[X2Go-Commits] [pale-moon] 202/294: Remove crashreporter toolkit files.

This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch upstream/28.5.0 in repository pale-moon. commit ff2f287f82630ab3887d7d5c1e64e5b888ea0beb Author: wolfbeast <mcwerewolf@wolfbeast.com> Date: Mon Apr 1 13:05:24 2019 +0200 Remove crashreporter toolkit files. Resolves #20 --- gfx/ipc/moz.build | 1 - ipc/glue/moz.build | 1 - toolkit/crashreporter/CrashReports.jsm | 91 - toolkit/crashreporter/CrashSubmit.jsm | 570 -- toolkit/crashreporter/InjectCrashReporter.cpp | 84 - toolkit/crashreporter/InjectCrashReporter.h | 28 - toolkit/crashreporter/KeyValueParser.jsm | 54 - toolkit/crashreporter/LoadLibraryRemote.cpp | 454 - toolkit/crashreporter/LoadLibraryRemote.h | 24 - .../breakpad-patches/00-arm-exidx-rollup.patch | 1347 --- toolkit/crashreporter/breakpad-patches/README | 4 - .../breakpad-windows-libxul/moz.build | 32 - .../breakpad-windows-standalone/moz.build | 26 - toolkit/crashreporter/client/Makefile.in | 20 - toolkit/crashreporter/client/Throbber-small.avi | Bin 3584 -> 0 bytes toolkit/crashreporter/client/crashreporter.cpp | 759 -- .../client/crashreporter.exe.manifest | 37 - toolkit/crashreporter/client/crashreporter.h | 158 - toolkit/crashreporter/client/crashreporter.ico | Bin 25214 -> 0 bytes toolkit/crashreporter/client/crashreporter.rc | 148 - .../client/crashreporter_gtk_common.cpp | 453 - .../client/crashreporter_gtk_common.h | 50 - .../crashreporter/client/crashreporter_linux.cpp | 576 -- toolkit/crashreporter/client/crashreporter_osx.h | 107 - toolkit/crashreporter/client/crashreporter_osx.mm | 922 -- .../client/crashreporter_unix_common.cpp | 85 - toolkit/crashreporter/client/crashreporter_win.cpp | 1568 ---- .../client/macbuild/Contents/Info.plist | 32 - .../crashreporter/client/macbuild/Contents/PkgInfo | 2 - .../Resources/English.lproj/InfoPlist.strings.in | 8 - .../English.lproj/MainMenu.nib/classes.nib | 102 - .../Resources/English.lproj/MainMenu.nib/info.nib | 18 - .../English.lproj/MainMenu.nib/keyedobjects.nib | Bin 25518 -> 0 bytes .../English.lproj/MainMenuRTL.nib/classes.nib | 102 - .../English.lproj/MainMenuRTL.nib/info.nib | 18 - .../English.lproj/MainMenuRTL.nib/keyedobjects.nib | Bin 27032 -> 0 bytes .../macbuild/Contents/Resources/crashreporter.icns | Bin 61743 -> 0 bytes toolkit/crashreporter/client/moz.build | 78 - 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toolkit/crashreporter/test/unit_ipc/xpcshell.ini | 15 - toolkit/crashreporter/tools/symbolstore.py | 1078 --- toolkit/crashreporter/tools/unit-symbolstore.py | 583 -- toolkit/crashreporter/tools/upload_symbols.py | 102 - .../crashreporter/tools/win32/dump_syms_vc1600.exe | Bin 55296 -> 0 bytes .../crashreporter/tools/win32/dump_syms_vc1700.exe | Bin 52736 -> 0 bytes .../crashreporter/tools/win32/dump_syms_vc1800.exe | Bin 51200 -> 0 bytes toolkit/crashreporter/update-breakpad.sh | 65 - toolkit/crashreporter/update-jsoncpp.sh | 62 - toolkit/moz.build | 4 - toolkit/xre/moz.build | 1 - 886 files changed, 273247 deletions(-) diff --git a/gfx/ipc/moz.build b/gfx/ipc/moz.build index ff3a812..3096814 100644 --- a/gfx/ipc/moz.build +++ b/gfx/ipc/moz.build @@ -70,7 +70,6 @@ IPDL_SOURCES = [ LOCAL_INCLUDES += [ '/dom/ipc', - '/toolkit/crashreporter', '/xpcom/threads', ] diff --git a/ipc/glue/moz.build b/ipc/glue/moz.build index d0d9f99..85d7f8f 100644 --- a/ipc/glue/moz.build +++ b/ipc/glue/moz.build @@ -177,7 +177,6 @@ IPDL_SOURCES = [ LOCAL_INCLUDES += [ '/dom/ipc', - '/toolkit/crashreporter', '/toolkit/xre', '/xpcom/threads', ] diff --git a/toolkit/crashreporter/CrashReports.jsm b/toolkit/crashreporter/CrashReports.jsm deleted file mode 100644 index d34d679..0000000 --- a/toolkit/crashreporter/CrashReports.jsm +++ /dev/null @@ -1,91 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -Components.utils.import("resource://gre/modules/Services.jsm"); - -this.EXPORTED_SYMBOLS = [ - "CrashReports" -]; - -this.CrashReports = { - pendingDir: null, - reportsDir: null, - submittedDir: null, - getReports: function CrashReports_getReports() - { - let reports = []; - - try { - // Ignore any non http/https urls - if (!/^https?:/i.test(Services.prefs.getCharPref("breakpad.reportURL"))) - return reports; - } - catch (e) { } - - if (this.submittedDir.exists() && this.submittedDir.isDirectory()) { - let entries = this.submittedDir.directoryEntries; - while (entries.hasMoreElements()) { - let file = entries.getNext().QueryInterface(Components.interfaces.nsIFile); - let leaf = file.leafName; - if (leaf.startsWith("bp-") && - leaf.endsWith(".txt")) { - let entry = { - id: leaf.slice(0, -4), - date: file.lastModifiedTime, - pending: false - }; - reports.push(entry); - } - } - } - - if (this.pendingDir.exists() && this.pendingDir.isDirectory()) { - let uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i; - let entries = this.pendingDir.directoryEntries; - while (entries.hasMoreElements()) { - let file = entries.getNext().QueryInterface(Components.interfaces.nsIFile); - let leaf = file.leafName; - let id = leaf.slice(0, -4); - if (leaf.endsWith(".dmp") && uuidRegex.test(id)) { - let entry = { - id: id, - date: file.lastModifiedTime, - pending: true - }; - reports.push(entry); - } - } - } - - // Sort reports descending by date - return reports.sort( (a, b) => b.date - a.date); - } -} - -function CrashReports_pendingDir() -{ - let pendingDir = Services.dirsvc.get("UAppData", Components.interfaces.nsIFile); - pendingDir.append("Crash Reports"); - pendingDir.append("pending"); - return pendingDir; -} - -function CrashReports_reportsDir() -{ - let reportsDir = Services.dirsvc.get("UAppData", Components.interfaces.nsIFile); - reportsDir.append("Crash Reports"); - return reportsDir; -} - -function CrashReports_submittedDir() -{ - let submittedDir = Services.dirsvc.get("UAppData", Components.interfaces.nsIFile); - submittedDir.append("Crash Reports"); - submittedDir.append("submitted"); - return submittedDir; -} - -this.CrashReports.pendingDir = CrashReports_pendingDir(); -this.CrashReports.reportsDir = CrashReports_reportsDir(); -this.CrashReports.submittedDir = CrashReports_submittedDir(); diff --git a/toolkit/crashreporter/CrashSubmit.jsm b/toolkit/crashreporter/CrashSubmit.jsm deleted file mode 100644 index 76eafbd..0000000 --- a/toolkit/crashreporter/CrashSubmit.jsm +++ /dev/null @@ -1,570 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -const {classes: Cc, interfaces: Ci, utils: Cu} = Components; - -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/KeyValueParser.jsm"); -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.importGlobalProperties(['File']); - -XPCOMUtils.defineLazyModuleGetter(this, "PromiseUtils", - "resource://gre/modules/PromiseUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "OS", - "resource://gre/modules/osfile.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Task", - "resource://gre/modules/Task.jsm"); - -this.EXPORTED_SYMBOLS = [ - "CrashSubmit" -]; - -const STATE_START = Ci.nsIWebProgressListener.STATE_START; -const STATE_STOP = Ci.nsIWebProgressListener.STATE_STOP; - -const SUCCESS = "success"; -const FAILED = "failed"; -const SUBMITTING = "submitting"; - -const UUID_REGEX = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i; - -function parseINIStrings(file) { - var factory = Cc["@mozilla.org/xpcom/ini-parser-factory;1"]. - getService(Ci.nsIINIParserFactory); - var parser = factory.createINIParser(file); - var obj = {}; - var en = parser.getKeys("Strings"); - while (en.hasMore()) { - var key = en.getNext(); - obj[key] = parser.getString("Strings", key); - } - return obj; -} - -// Since we're basically re-implementing part of the crashreporter -// client here, we'll just steal the strings we need from crashreporter.ini -function getL10nStrings() { - let dirSvc = Cc["@mozilla.org/file/directory_service;1"]. - getService(Ci.nsIProperties); - let path = dirSvc.get("GreD", Ci.nsIFile); - path.append("crashreporter.ini"); - if (!path.exists()) { - // see if we're on a mac - path = path.parent; - path = path.parent; - path.append("MacOS"); - path.append("crashreporter.app"); - path.append("Contents"); - path.append("Resources"); - path.append("crashreporter.ini"); - if (!path.exists()) { - // very bad, but I don't know how to recover - return null; - } - } - let crstrings = parseINIStrings(path); - let strings = { - 'crashid': crstrings.CrashID, - 'reporturl': crstrings.CrashDetailsURL - }; - - path = dirSvc.get("XCurProcD", Ci.nsIFile); - path.append("crashreporter-override.ini"); - if (path.exists()) { - crstrings = parseINIStrings(path); - if ('CrashID' in crstrings) - strings['crashid'] = crstrings.CrashID; - if ('CrashDetailsURL' in crstrings) - strings['reporturl'] = crstrings.CrashDetailsURL; - } - return strings; -} - -XPCOMUtils.defineLazyGetter(this, "strings", getL10nStrings); - -function getDir(name) { - let directoryService = Cc["@mozilla.org/file/directory_service;1"]. - getService(Ci.nsIProperties); - let dir = directoryService.get("UAppData", Ci.nsIFile); - dir.append("Crash Reports"); - dir.append(name); - return dir; -} - -function writeFile(dirName, fileName, data) { - let path = getDir(dirName); - if (!path.exists()) - path.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt('0700', 8)); - path.append(fileName); - var fs = Cc["@mozilla.org/network/file-output-stream;1"]. - createInstance(Ci.nsIFileOutputStream); - // open, write, truncate - fs.init(path, -1, -1, 0); - var os = Cc["@mozilla.org/intl/converter-output-stream;1"]. - createInstance(Ci.nsIConverterOutputStream); - os.init(fs, "UTF-8", 0, 0x0000); - os.writeString(data); - os.close(); - fs.close(); -} - -function getPendingMinidump(id) { - let pendingDir = getDir("pending"); - let dump = pendingDir.clone(); - let extra = pendingDir.clone(); - let memory = pendingDir.clone(); - dump.append(id + ".dmp"); - extra.append(id + ".extra"); - memory.append(id + ".memory.json.gz"); - return [dump, extra, memory]; -} - -function getAllPendingMinidumpsIDs() { - let minidumps = []; - let pendingDir = getDir("pending"); - - if (!(pendingDir.exists() && pendingDir.isDirectory())) - return []; - let entries = pendingDir.directoryEntries; - - while (entries.hasMoreElements()) { - let entry = entries.getNext().QueryInterface(Ci.nsIFile); - if (entry.isFile()) { - let matches = entry.leafName.match(/(.+)\.extra$/); - if (matches) - minidumps.push(matches[1]); - } - } - - return minidumps; -} - -function pruneSavedDumps() { - const KEEP = 10; - - let pendingDir = getDir("pending"); - if (!(pendingDir.exists() && pendingDir.isDirectory())) - return; - let entries = pendingDir.directoryEntries; - let entriesArray = []; - - while (entries.hasMoreElements()) { - let entry = entries.getNext().QueryInterface(Ci.nsIFile); - if (entry.isFile()) { - let matches = entry.leafName.match(/(.+)\.extra$/); - if (matches) - entriesArray.push(entry); - } - } - - entriesArray.sort(function(a, b) { - let dateA = a.lastModifiedTime; - let dateB = b.lastModifiedTime; - if (dateA < dateB) - return -1; - if (dateB < dateA) - return 1; - return 0; - }); - - if (entriesArray.length > KEEP) { - for (let i = 0; i < entriesArray.length - KEEP; ++i) { - let extra = entriesArray[i]; - let matches = extra.leafName.match(/(.+)\.extra$/); - if (matches) { - let dump = extra.clone(); - dump.leafName = matches[1] + '.dmp'; - dump.remove(false); - - let memory = extra.clone(); - memory.leafName = matches[1] + '.memory.json.gz'; - if (memory.exists()) { - memory.remove(false); - } - - extra.remove(false); - } - } - } -} - -function addFormEntry(doc, form, name, value) { - var input = doc.createElement("input"); - input.type = "hidden"; - input.name = name; - input.value = value; - form.appendChild(input); -} - -function writeSubmittedReport(crashID, viewURL) { - var data = strings.crashid.replace("%s", crashID); - if (viewURL) - data += "\n" + strings.reporturl.replace("%s", viewURL); - - writeFile("submitted", crashID + ".txt", data); -} - -// the Submitter class represents an individual submission. -function Submitter(id, recordSubmission, noThrottle, extraExtraKeyVals) { - this.id = id; - this.recordSubmission = recordSubmission; - this.noThrottle = noThrottle; - this.additionalDumps = []; - this.extraKeyVals = extraExtraKeyVals || {}; - this.deferredSubmit = PromiseUtils.defer(); -} - -Submitter.prototype = { - submitSuccess: function Submitter_submitSuccess(ret) - { - // Write out the details file to submitted/ - writeSubmittedReport(ret.CrashID, ret.ViewURL); - - // Delete from pending dir - try { - this.dump.remove(false); - this.extra.remove(false); - - if (this.memory) { - this.memory.remove(false); - } - - for (let i of this.additionalDumps) { - i.dump.remove(false); - } - } - catch (ex) { - // report an error? not much the user can do here. - } - - this.notifyStatus(SUCCESS, ret); - this.cleanup(); - }, - - cleanup: function Submitter_cleanup() { - // drop some references just to be nice - this.iframe = null; - this.dump = null; - this.extra = null; - this.memory = null; - this.additionalDumps = null; - // remove this object from the list of active submissions - let idx = CrashSubmit._activeSubmissions.indexOf(this); - if (idx != -1) - CrashSubmit._activeSubmissions.splice(idx, 1); - }, - - submitForm: function Submitter_submitForm() - { - if (!('ServerURL' in this.extraKeyVals)) { - return false; - } - let serverURL = this.extraKeyVals.ServerURL; - - // Override the submission URL from the environment - - var envOverride = Cc['@mozilla.org/process/environment;1']. - getService(Ci.nsIEnvironment).get("MOZ_CRASHREPORTER_URL"); - if (envOverride != '') { - serverURL = envOverride; - } - - let xhr = Cc["@mozilla.org/xmlextras/xmlhttprequest;1"] - .createInstance(Ci.nsIXMLHttpRequest); - xhr.open("POST", serverURL, true); - - let formData = Cc["@mozilla.org/files/formdata;1"] - .createInstance(Ci.nsIDOMFormData); - // add the data - for (let [name, value] of Object.entries(this.extraKeyVals)) { - if (name != "ServerURL") { - formData.append(name, value); - } - } - if (this.noThrottle) { - // tell the server not to throttle this, since it was manually submitted - formData.append("Throttleable", "0"); - } - // add the minidumps - formData.append("upload_file_minidump", File.createFromFileName(this.dump.path)); - if (this.memory) { - formData.append("memory_report", File.createFromFileName(this.memory.path)); - } - if (this.additionalDumps.length > 0) { - let names = []; - for (let i of this.additionalDumps) { - names.push(i.name); - formData.append("upload_file_minidump_"+i.name, - File.createFromFileName(i.dump.path)); - } - } - - let manager = Services.crashmanager; - let submissionID = manager.generateSubmissionID(); - - xhr.addEventListener("readystatechange", (evt) => { - if (xhr.readyState == 4) { - let ret = - xhr.status == 200 ? parseKeyValuePairs(xhr.responseText) : {}; - let submitted = !!ret.CrashID; - - if (this.recordSubmission) { - let result = submitted ? manager.SUBMISSION_RESULT_OK : - manager.SUBMISSION_RESULT_FAILED; - manager.addSubmissionResult(this.id, submissionID, new Date(), - result); - if (submitted) { - manager.setRemoteCrashID(this.id, ret.CrashID); - } - } - - if (submitted) { - this.submitSuccess(ret); - } - else { - this.notifyStatus(FAILED); - this.cleanup(); - } - } - }, false); - - if (this.recordSubmission) { - manager.addSubmissionAttempt(this.id, submissionID, new Date()); - } - xhr.send(formData); - return true; - }, - - notifyStatus: function Submitter_notify(status, ret) - { - let propBag = Cc["@mozilla.org/hash-property-bag;1"]. - createInstance(Ci.nsIWritablePropertyBag2); - propBag.setPropertyAsAString("minidumpID", this.id); - if (status == SUCCESS) { - propBag.setPropertyAsAString("serverCrashID", ret.CrashID); - } - - let extraKeyValsBag = Cc["@mozilla.org/hash-property-bag;1"]. - createInstance(Ci.nsIWritablePropertyBag2); - for (let key in this.extraKeyVals) { - extraKeyValsBag.setPropertyAsAString(key, this.extraKeyVals[key]); - } - propBag.setPropertyAsInterface("extra", extraKeyValsBag); - - Services.obs.notifyObservers(propBag, "crash-report-status", status); - - switch (status) { - case SUCCESS: - this.deferredSubmit.resolve(ret.CrashID); - break; - case FAILED: - this.deferredSubmit.reject(); - break; - default: - // no callbacks invoked. - } - }, - - submit: function Submitter_submit() - { - let [dump, extra, memory] = getPendingMinidump(this.id); - - if (!dump.exists() || !extra.exists()) { - this.notifyStatus(FAILED); - this.cleanup(); - return this.deferredSubmit.promise; - } - this.dump = dump; - this.extra = extra; - - // The memory file may or may not exist - if (memory.exists()) { - this.memory = memory; - } - - let extraKeyVals = parseKeyValuePairsFromFile(extra); - for (let key in extraKeyVals) { - if (!(key in this.extraKeyVals)) { - this.extraKeyVals[key] = extraKeyVals[key]; - } - } - - let additionalDumps = []; - if ("additional_minidumps" in this.extraKeyVals) { - let names = this.extraKeyVals.additional_minidumps.split(','); - for (let name of names) { - let [dump, extra, memory] = getPendingMinidump(this.id + "-" + name); - if (!dump.exists()) { - this.notifyStatus(FAILED); - this.cleanup(); - return this.deferredSubmit.promise; - } - additionalDumps.push({'name': name, 'dump': dump}); - } - } - - this.notifyStatus(SUBMITTING); - - this.additionalDumps = additionalDumps; - - if (!this.submitForm()) { - this.notifyStatus(FAILED); - this.cleanup(); - } - return this.deferredSubmit.promise; - } -}; - -// =================================== -// External API goes here -this.CrashSubmit = { - /** - * Submit the crash report named id.dmp from the "pending" directory. - * - * @param id - * Filename (minus .dmp extension) of the minidump to submit. - * @param params - * An object containing any of the following optional parameters: - * - recordSubmission - * If true, a submission event is recorded in CrashManager. - * - noThrottle - * If true, this crash report should be submitted with - * an extra parameter of "Throttleable=0" indicating that - * it should be processed right away. This should be set - * when the report is being submitted and the user expects - * to see the results immediately. Defaults to false. - * - extraExtraKeyVals - * An object whose key-value pairs will be merged with the data from - * the ".extra" file submitted with the report. The properties of - * this object will override properties of the same name in the - * .extra file. - * - * @return a Promise that is fulfilled with the server crash ID when the - * submission succeeds and rejected otherwise. - */ - submit: function CrashSubmit_submit(id, params) - { - params = params || {}; - let recordSubmission = false; - let submitSuccess = null; - let submitError = null; - let noThrottle = false; - let extraExtraKeyVals = null; - - if ('recordSubmission' in params) - recordSubmission = params.recordSubmission; - if ('noThrottle' in params) - noThrottle = params.noThrottle; - if ('extraExtraKeyVals' in params) - extraExtraKeyVals = params.extraExtraKeyVals; - - let submitter = new Submitter(id, recordSubmission, - noThrottle, extraExtraKeyVals); - CrashSubmit._activeSubmissions.push(submitter); - return submitter.submit(); - }, - - /** - * Delete the minidup from the "pending" directory. - * - * @param id - * Filename (minus .dmp extension) of the minidump to delete. - */ - delete: function CrashSubmit_delete(id) { - let [dump, extra, memory] = getPendingMinidump(id); - dump.remove(false); - extra.remove(false); - if (memory.exists()) { - memory.remove(false); - } - }, - - /** - * Add a .dmg.ignore file along side the .dmp file to indicate that the user - * shouldn't be prompted to submit this crash report again. - * - * @param id - * Filename (minus .dmp extension) of the report to ignore - */ - - ignore: function CrashSubmit_ignore(id) { - let [dump, extra, mem] = getPendingMinidump(id); - return OS.File.open(dump.path + ".ignore", {create: true}, - {unixFlags: OS.Constants.libc.O_CREAT}) - .then((file) => { file.close(); }); - }, - - /** - * Get the list of pending crash IDs. - * - * @return an array of string, each being an ID as - * expected to be passed to submit() - */ - pendingIDs: function CrashSubmit_pendingIDs() { - return getAllPendingMinidumpsIDs(); - }, - - /** - * Get the list of pending crash IDs, excluding those marked to be ignored - * @param maxFileDate - * A Date object. Any files last modified before that date will be ignored - * - * @return a Promise that is fulfilled with an array of string, each - * being an ID as expected to be passed to submit() or ignore() - */ - pendingIDsAsync: Task.async(function* CrashSubmit_pendingIDsAsync(maxFileDate) { - let ids = []; - let info = null; - try { - info = yield OS.File.stat(getDir("pending").path) - } catch (ex) { - /* pending dir doesn't exist, ignore */ - return ids; - } - - if (info.isDir) { - let iterator = new OS.File.DirectoryIterator(getDir("pending").path); - try { - yield iterator.forEach( - function onEntry(file) { - if (file.name.endsWith(".dmp")) { - return OS.File.exists(file.path + ".ignore") - .then(ignoreExists => { - if (!ignoreExists) { - let id = file.name.slice(0, -4); - if (UUID_REGEX.test(id)) { - return OS.File.stat(file.path) - .then(info => { - if (info.lastAccessDate.valueOf() > - maxFileDate.valueOf()) { - ids.push(id); - } - }); - } - } - return null; - }); - } - return null; - } - ); - } catch (ex) { - Cu.reportError(ex); - } finally { - iterator.close(); - } - } - return ids; - }), - - /** - * Prune the saved dumps. - */ - pruneSavedDumps: function CrashSubmit_pruneSavedDumps() { - pruneSavedDumps(); - }, - - // List of currently active submit objects - _activeSubmissions: [] -}; diff --git a/toolkit/crashreporter/InjectCrashReporter.cpp b/toolkit/crashreporter/InjectCrashReporter.cpp deleted file mode 100644 index 1b79f2c..0000000 --- a/toolkit/crashreporter/InjectCrashReporter.cpp +++ /dev/null @@ -1,84 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "InjectCrashReporter.h" -#include "nsDirectoryServiceUtils.h" -#include "nsDirectoryServiceDefs.h" -#include "client/windows/crash_generation/crash_generation_client.h" -#include "nsExceptionHandler.h" -#include "LoadLibraryRemote.h" -#include "nsWindowsHelpers.h" - -using google_breakpad::CrashGenerationClient; -using CrashReporter::GetChildNotificationPipe; - -namespace mozilla { - -InjectCrashRunnable::InjectCrashRunnable(DWORD pid) - : mPID(pid) -{ - nsCOMPtr<nsIFile> dll; - nsresult rv = NS_GetSpecialDirectory(NS_GRE_DIR, getter_AddRefs(dll)); - if (NS_SUCCEEDED(rv)) { - dll->Append(NS_LITERAL_STRING("breakpadinjector.dll")); - dll->GetPath(mInjectorPath); - } -} - -NS_IMETHODIMP -InjectCrashRunnable::Run() -{ - if (mInjectorPath.IsEmpty()) - return NS_OK; - - nsAutoHandle hProcess( - OpenProcess(PROCESS_CREATE_THREAD | - PROCESS_QUERY_INFORMATION | - PROCESS_DUP_HANDLE | - PROCESS_VM_OPERATION | - PROCESS_VM_WRITE | - PROCESS_VM_READ, FALSE, mPID)); - if (!hProcess) { - NS_WARNING("Unable to open remote process handle for crashreporter injection."); - return NS_OK; - } - - void* proc = LoadRemoteLibraryAndGetAddress(hProcess, mInjectorPath.get(), - "Start"); - if (!proc) { - NS_WARNING("Unable to inject crashreporter DLL."); - return NS_OK; - } - - HANDLE hRemotePipe = - CrashGenerationClient::DuplicatePipeToClientProcess( - NS_ConvertASCIItoUTF16(GetChildNotificationPipe()).get(), - hProcess); - if (INVALID_HANDLE_VALUE == hRemotePipe) { - NS_WARNING("Unable to duplicate crash reporter pipe to process."); - return NS_OK; - } - - nsAutoHandle hThread(CreateRemoteThread(hProcess, nullptr, 0, - (LPTHREAD_START_ROUTINE) proc, - (void*) hRemotePipe, 0, nullptr)); - if (!hThread) { - NS_WARNING("Unable to CreateRemoteThread"); - - // We have to close the remote pipe or else our crash generation client - // will be stuck unable to accept other remote requests. - HANDLE toClose = INVALID_HANDLE_VALUE; - if (DuplicateHandle(hProcess, hRemotePipe, ::GetCurrentProcess(), - &toClose, 0, FALSE, - DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) { - CloseHandle(toClose); - return NS_OK; - } - } - - return NS_OK; -} - -} // namespace mozilla diff --git a/toolkit/crashreporter/InjectCrashReporter.h b/toolkit/crashreporter/InjectCrashReporter.h deleted file mode 100644 index 5b40b49..0000000 --- a/toolkit/crashreporter/InjectCrashReporter.h +++ /dev/null @@ -1,28 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef InjectCrashReporter_h -#define InjectCrashReporter_h - -#include "nsThreadUtils.h" -#include <windows.h> - -namespace mozilla { - -class InjectCrashRunnable : public Runnable -{ -public: - InjectCrashRunnable(DWORD pid); - - NS_IMETHOD Run(); - -private: - DWORD mPID; - nsString mInjectorPath; -}; - -} // Namespace mozilla - -#endif diff --git a/toolkit/crashreporter/KeyValueParser.jsm b/toolkit/crashreporter/KeyValueParser.jsm deleted file mode 100644 index ec45354..0000000 --- a/toolkit/crashreporter/KeyValueParser.jsm +++ /dev/null @@ -1,54 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -Components.utils.import("resource://gre/modules/Services.jsm"); - -this.EXPORTED_SYMBOLS = [ - "parseKeyValuePairsFromLines", - "parseKeyValuePairs", - "parseKeyValuePairsFromFile" -]; - -const Cc = Components.classes; -const Ci = Components.interfaces; - -this.parseKeyValuePairsFromLines = function(lines) { - let data = {}; - for (let line of lines) { - if (line == '') - continue; - - // can't just .split() because the value might contain = characters - let eq = line.indexOf('='); - if (eq != -1) { - let [key, value] = [line.substring(0, eq), - line.substring(eq + 1)]; - if (key && value) - data[key] = value.replace(/\\n/g, "\n").replace(/\\\\/g, "\\"); - } - } - return data; -} - -this.parseKeyValuePairs = function parseKeyValuePairs(text) { - let lines = text.split('\n'); - return parseKeyValuePairsFromLines(lines); -}; - -this.parseKeyValuePairsFromFile = function parseKeyValuePairsFromFile(file) { - let fstream = Cc["@mozilla.org/network/file-input-stream;1"]. - createInstance(Ci.nsIFileInputStream); - fstream.init(file, -1, 0, 0); - let is = Cc["@mozilla.org/intl/converter-input-stream;1"]. - createInstance(Ci.nsIConverterInputStream); - is.init(fstream, "UTF-8", 1024, Ci.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER); - let str = {}; - let contents = ''; - while (is.readString(4096, str) != 0) { - contents += str.value; - } - is.close(); - fstream.close(); - return parseKeyValuePairs(contents); -} diff --git a/toolkit/crashreporter/LoadLibraryRemote.cpp b/toolkit/crashreporter/LoadLibraryRemote.cpp deleted file mode 100644 index f22a622..0000000 --- a/toolkit/crashreporter/LoadLibraryRemote.cpp +++ /dev/null @@ -1,454 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef __GNUC__ -// disable warnings about pointer <-> DWORD conversions -#pragma warning( disable : 4311 4312 ) -#endif - -#ifdef _WIN64 -#define POINTER_TYPE ULONGLONG -#else -#define POINTER_TYPE DWORD -#endif - -#include <windows.h> -#include <winnt.h> -#include <stdlib.h> -#ifdef DEBUG_OUTPUT -#include <stdio.h> -#endif - -#include "nsWindowsHelpers.h" - -typedef const unsigned char* FileView; - -template<> -class nsAutoRefTraits<FileView> -{ -public: - typedef FileView RawRef; - static FileView Void() - { - return nullptr; - } - - static void Release(RawRef aView) - { - if (nullptr != aView) - UnmapViewOfFile(aView); - } -}; - -#ifndef IMAGE_SIZEOF_BASE_RELOCATION -// Vista SDKs no longer define IMAGE_SIZEOF_BASE_RELOCATION!? -#define IMAGE_SIZEOF_BASE_RELOCATION (sizeof(IMAGE_BASE_RELOCATION)) -#endif - -#include "LoadLibraryRemote.h" - -typedef struct { - PIMAGE_NT_HEADERS headers; - unsigned char *localCodeBase; - unsigned char *remoteCodeBase; - HMODULE *modules; - int numModules; -} MEMORYMODULE, *PMEMORYMODULE; - -typedef BOOL (WINAPI *DllEntryProc)(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved); - -#define GET_HEADER_DICTIONARY(module, idx) &(module)->headers->OptionalHeader.DataDirectory[idx] - -#ifdef DEBUG_OUTPUT -static void -OutputLastError(const char *msg) -{ - char* tmp; - char *tmpmsg; - FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, - nullptr, GetLastError(), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPSTR) &tmp, 0, nullptr); - tmpmsg = (char *)LocalAlloc(LPTR, strlen(msg) + strlen(tmp) + 3); - sprintf(tmpmsg, "%s: %s", msg, tmp); - OutputDebugStringA(tmpmsg); - LocalFree(tmpmsg); - LocalFree(tmp); -} -#endif - -static void -CopySections(const unsigned char *data, PIMAGE_NT_HEADERS old_headers, PMEMORYMODULE module) -{ - int i; - unsigned char *codeBase = module->localCodeBase; - unsigned char *dest; - PIMAGE_SECTION_HEADER section = IMAGE_FIRST_SECTION(module->headers); - for (i=0; i<module->headers->FileHeader.NumberOfSections; i++, section++) { - dest = codeBase + section->VirtualAddress; - memset(dest, 0, section->Misc.VirtualSize); - if (section->SizeOfRawData) { - memcpy(dest, data + section->PointerToRawData, section->SizeOfRawData); - } - // section->Misc.PhysicalAddress = (POINTER_TYPE) module->remoteCodeBase + section->VirtualAddress; - } -} - -static bool -CopyRegion(HANDLE hRemoteProcess, void* remoteAddress, void* localAddress, DWORD size, DWORD protect) -{ - if (size > 0) { - // Copy the data from local->remote and set the memory protection - if (!VirtualAllocEx(hRemoteProcess, remoteAddress, size, MEM_COMMIT, PAGE_READWRITE)) - return false; - - if (!WriteProcessMemory(hRemoteProcess, - remoteAddress, - localAddress, - size, - nullptr)) { -#ifdef DEBUG_OUTPUT - OutputLastError("Error writing remote memory.\n"); -#endif - return false; - } - - DWORD oldProtect; - if (VirtualProtectEx(hRemoteProcess, remoteAddress, size, protect, &oldProtect) == 0) { -#ifdef DEBUG_OUTPUT - OutputLastError("Error protecting memory page"); -#endif - return false; - } - } - return true; -} -// Protection flags for memory pages (Executable, Readable, Writeable) -static int ProtectionFlags[2][2][2] = { - { - // not executable - {PAGE_NOACCESS, PAGE_WRITECOPY}, - {PAGE_READONLY, PAGE_READWRITE}, - }, { - // executable - {PAGE_EXECUTE, PAGE_EXECUTE_WRITECOPY}, - {PAGE_EXECUTE_READ, PAGE_EXECUTE_READWRITE}, - }, -}; - -static bool -FinalizeSections(PMEMORYMODULE module, HANDLE hRemoteProcess) -{ -#ifdef DEBUG_OUTPUT - fprintf(stderr, "Finalizing sections: local base %p, remote base %p\n", - module->localCodeBase, module->remoteCodeBase); -#endif - - int i; - int numSections = module->headers->FileHeader.NumberOfSections; - - if (numSections < 1) - return false; - - PIMAGE_SECTION_HEADER section = IMAGE_FIRST_SECTION(module->headers); - - // Copy any data before the first section (i.e. the image header) - if (!CopyRegion(hRemoteProcess, module->remoteCodeBase, module->localCodeBase, section->VirtualAddress, PAGE_READONLY)) - return false; - - // loop through all sections and change access flags - for (i=0; i<numSections; i++, section++) { - DWORD protect, size; - int executable = (section->Characteristics & IMAGE_SCN_MEM_EXECUTE) != 0; - int readable = (section->Characteristics & IMAGE_SCN_MEM_READ) != 0; - int writeable = (section->Characteristics & IMAGE_SCN_MEM_WRITE) != 0; - - // determine protection flags based on characteristics - protect = ProtectionFlags[executable][readable][writeable]; - if (section->Characteristics & IMAGE_SCN_MEM_NOT_CACHED) { - protect |= PAGE_NOCACHE; - } - - void* remoteAddress = module->remoteCodeBase + section->VirtualAddress; - void* localAddress = module->localCodeBase + section->VirtualAddress; - - // determine size of region - size = section->Misc.VirtualSize; -#ifdef DEBUG_OUTPUT - fprintf(stderr, "Copying section %s to %p, size %x, executable %i readable %i writeable %i\n", - section->Name, remoteAddress, size, executable, readable, writeable); -#endif - if (!CopyRegion(hRemoteProcess, remoteAddress, localAddress, size, protect)) - return false; - } - return true; -} - -static void -PerformBaseRelocation(PMEMORYMODULE module, SIZE_T delta) -{ - DWORD i; - unsigned char *codeBase = module->localCodeBase; - - PIMAGE_DATA_DIRECTORY directory = GET_HEADER_DICTIONARY(module, IMAGE_DIRECTORY_ENTRY_BASERELOC); - if (directory->Size > 0) { - PIMAGE_BASE_RELOCATION relocation = (PIMAGE_BASE_RELOCATION) (codeBase + directory->VirtualAddress); - for (; relocation->VirtualAddress > 0; ) { - unsigned char *dest = codeBase + relocation->VirtualAddress; - unsigned short *relInfo = (unsigned short *)((unsigned char *)relocation + IMAGE_SIZEOF_BASE_RELOCATION); - for (i=0; i<((relocation->SizeOfBlock-IMAGE_SIZEOF_BASE_RELOCATION) / 2); i++, relInfo++) { - DWORD *patchAddrHL; -#ifdef _WIN64 - ULONGLONG *patchAddr64; -#endif - int type, offset; - - // the upper 4 bits define the type of relocation - type = *relInfo >> 12; - // the lower 12 bits define the offset - offset = *relInfo & 0xfff; - - switch (type) - { - case IMAGE_REL_BASED_ABSOLUTE: - // skip relocation - break; - - case IMAGE_REL_BASED_HIGHLOW: - // change complete 32 bit address - patchAddrHL = (DWORD *) (dest + offset); - *patchAddrHL += delta; - break; - -#ifdef _WIN64 - case IMAGE_REL_BASED_DIR64: - patchAddr64 = (ULONGLONG *) (dest + offset); - *patchAddr64 += delta; - break; -#endif - - default: - //printf("Unknown relocation: %d\n", type); - break; - } - } - - // advance to next relocation block - relocation = (PIMAGE_BASE_RELOCATION) (((char *) relocation) + relocation->SizeOfBlock); - } - } -} - -static int -BuildImportTable(PMEMORYMODULE module) -{ - int result=1; - unsigned char *codeBase = module->localCodeBase; - - PIMAGE_DATA_DIRECTORY directory = GET_HEADER_DICTIONARY(module, IMAGE_DIRECTORY_ENTRY_IMPORT); - if (directory->Size > 0) { - PIMAGE_IMPORT_DESCRIPTOR importDesc = (PIMAGE_IMPORT_DESCRIPTOR) (codeBase + directory->VirtualAddress); - PIMAGE_IMPORT_DESCRIPTOR importEnd = (PIMAGE_IMPORT_DESCRIPTOR) (codeBase + directory->VirtualAddress + directory->Size); - - for (; importDesc < importEnd && importDesc->Name; importDesc++) { - POINTER_TYPE *thunkRef; - FARPROC *funcRef; - HMODULE handle = GetModuleHandleA((LPCSTR) (codeBase + importDesc->Name)); - if (handle == nullptr) { -#if DEBUG_OUTPUT - OutputLastError("Can't load library"); -#endif - result = 0; - break; - } - - module->modules = (HMODULE *)realloc(module->modules, (module->numModules+1)*(sizeof(HMODULE))); - if (module->modules == nullptr) { - result = 0; - break; - } - - module->modules[module->numModules++] = handle; - if (importDesc->OriginalFirstThunk) { - thunkRef = (POINTER_TYPE *) (codeBase + importDesc->OriginalFirstThunk); - funcRef = (FARPROC *) (codeBase + importDesc->FirstThunk); - } else { - // no hint table - thunkRef = (POINTER_TYPE *) (codeBase + importDesc->FirstThunk); - funcRef = (FARPROC *) (codeBase + importDesc->FirstThunk); - } - for (; *thunkRef; thunkRef++, funcRef++) { - if (IMAGE_SNAP_BY_ORDINAL(*thunkRef)) { - *funcRef = (FARPROC)GetProcAddress(handle, (LPCSTR)IMAGE_ORDINAL(*thunkRef)); - } else { - PIMAGE_IMPORT_BY_NAME thunkData = (PIMAGE_IMPORT_BY_NAME) (codeBase + (*thunkRef)); - *funcRef = (FARPROC)GetProcAddress(handle, (LPCSTR)&thunkData->Name); - } - if (*funcRef == 0) { - result = 0; - break; - } - } - - if (!result) { - break; - } - } - } - - return result; -} - -static void* MemoryGetProcAddress(PMEMORYMODULE module, const char *name); - -void* LoadRemoteLibraryAndGetAddress(HANDLE hRemoteProcess, - const WCHAR* library, - const char* symbol) -{ - // Map the DLL into memory - nsAutoHandle hLibrary( - CreateFile(library, GENERIC_READ, FILE_SHARE_READ, nullptr, OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, nullptr)); - if (INVALID_HANDLE_VALUE == hLibrary) { -#if DEBUG_OUTPUT - OutputLastError("Couldn't CreateFile the library.\n"); -#endif - return nullptr; - } - - nsAutoHandle hMapping( - CreateFileMapping(hLibrary, nullptr, PAGE_READONLY, 0, 0, nullptr)); - if (!hMapping) { -#if DEBUG_OUTPUT - OutputLastError("Couldn't CreateFileMapping.\n"); -#endif - return nullptr; - } - - nsAutoRef<FileView> data( - (const unsigned char*) MapViewOfFile(hMapping, FILE_MAP_READ, 0, 0, 0)); - if (!data) { -#if DEBUG_OUTPUT - OutputLastError("Couldn't MapViewOfFile.\n"); -#endif - return nullptr; - } - - SIZE_T locationDelta; - - PIMAGE_DOS_HEADER dos_header = (PIMAGE_DOS_HEADER)data.get(); - if (dos_header->e_magic != IMAGE_DOS_SIGNATURE) { -#if DEBUG_OUTPUT - OutputDebugStringA("Not a valid executable file.\n"); -#endif - return nullptr; - } - - PIMAGE_NT_HEADERS old_header = (PIMAGE_NT_HEADERS)(data + dos_header->e_lfanew); - if (old_header->Signature != IMAGE_NT_SIGNATURE) { -#if DEBUG_OUTPUT - OutputDebugStringA("No PE header found.\n"); -#endif - return nullptr; - } - - // reserve memory for image of library in this process and the target process - unsigned char* localCode = (unsigned char*) VirtualAlloc(nullptr, - old_header->OptionalHeader.SizeOfImage, - MEM_RESERVE | MEM_COMMIT, - PAGE_READWRITE); - if (!localCode) { -#if DEBUG_OUTPUT - OutputLastError("Can't reserve local memory."); -#endif - } - - unsigned char* remoteCode = (unsigned char*) VirtualAllocEx(hRemoteProcess, nullptr, - old_header->OptionalHeader.SizeOfImage, - MEM_RESERVE, - PAGE_EXECUTE_READ); - if (!remoteCode) { -#if DEBUG_OUTPUT - OutputLastError("Can't reserve remote memory."); -#endif - } - - MEMORYMODULE result; - result.localCodeBase = localCode; - result.remoteCodeBase = remoteCode; - result.numModules = 0; - result.modules = nullptr; - - // copy PE header to code - memcpy(localCode, dos_header, dos_header->e_lfanew + old_header->OptionalHeader.SizeOfHeaders); - result.headers = reinterpret_cast<PIMAGE_NT_HEADERS>(localCode + dos_header->e_lfanew); - - // update position - result.headers->OptionalHeader.ImageBase = (POINTER_TYPE)remoteCode; - - // copy sections from DLL file block to new memory location - CopySections(data, old_header, &result); - - // adjust base address of imported data - locationDelta = (SIZE_T)(remoteCode - old_header->OptionalHeader.ImageBase); - if (locationDelta != 0) { - PerformBaseRelocation(&result, locationDelta); - } - - // load required dlls and adjust function table of imports - if (!BuildImportTable(&result)) { - return nullptr; - } - - // mark memory pages depending on section headers and release - // sections that are marked as "discardable" - if (!FinalizeSections(&result, hRemoteProcess)) { - return nullptr; - } - - return MemoryGetProcAddress(&result, symbol); -} - -static void* MemoryGetProcAddress(PMEMORYMODULE module, const char *name) -{ - unsigned char *localCodeBase = module->localCodeBase; - int idx=-1; - DWORD i, *nameRef; - WORD *ordinal; - PIMAGE_EXPORT_DIRECTORY exports; - PIMAGE_DATA_DIRECTORY directory = GET_HEADER_DICTIONARY(module, IMAGE_DIRECTORY_ENTRY_EXPORT); - if (directory->Size == 0) { - // no export table found - return nullptr; - } - - exports = (PIMAGE_EXPORT_DIRECTORY) (localCodeBase + directory->VirtualAddress); - if (exports->NumberOfNames == 0 || exports->NumberOfFunctions == 0) { - // DLL doesn't export anything - return nullptr; - } - - // search function name in list of exported names - nameRef = (DWORD *) (localCodeBase + exports->AddressOfNames); - ordinal = (WORD *) (localCodeBase + exports->AddressOfNameOrdinals); - for (i=0; i<exports->NumberOfNames; i++, nameRef++, ordinal++) { - if (stricmp(name, (const char *) (localCodeBase + (*nameRef))) == 0) { - idx = *ordinal; - break; - } - } - - if (idx == -1) { - // exported symbol not found - return nullptr; - } - - if ((DWORD)idx > exports->NumberOfFunctions) { - // name <-> ordinal number don't match - return nullptr; - } - - // AddressOfFunctions contains the RVAs to the "real" functions - return module->remoteCodeBase + (*(DWORD *) (localCodeBase + exports->AddressOfFunctions + (idx*4))); -} diff --git a/toolkit/crashreporter/LoadLibraryRemote.h b/toolkit/crashreporter/LoadLibraryRemote.h deleted file mode 100644 index 7beeaf4..0000000 --- a/toolkit/crashreporter/LoadLibraryRemote.h +++ /dev/null @@ -1,24 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef LoadLibraryRemote_h -#define LoadLibraryRemote_h - -#include <windows.h> - -/** - * Inject a library into a remote process. This injection has the following - * restrictions: - * - * - The DLL being injected must only depend on kernel32 and user32. - * - The entry point of the DLL is not run. If the DLL uses the CRT, it is - * the responsibility of the caller to make sure that _CRT_INIT is called. - * - There is no support for unloading a library once it has been loaded. - * - The symbol must be a named symbol and not an ordinal. - */ -void* LoadRemoteLibraryAndGetAddress(HANDLE hRemoteProcess, - const WCHAR* library, - const char* symbol); - -#endif // LoadLibraryRemote_h diff --git a/toolkit/crashreporter/breakpad-patches/00-arm-exidx-rollup.patch b/toolkit/crashreporter/breakpad-patches/00-arm-exidx-rollup.patch deleted file mode 100644 index 3ca5815..0000000 --- a/toolkit/crashreporter/breakpad-patches/00-arm-exidx-rollup.patch +++ /dev/null @@ -1,1347 +0,0 @@ -diff --git a/Makefile.am b/Makefile.am -index 42386be..e8f7402 100644 ---- a/Makefile.am -+++ b/Makefile.am -@@ -524,6 +524,8 @@ src_tools_linux_dump_syms_dump_syms_SOURCES = \ - src/common/dwarf/bytereader.cc \ - src/common/dwarf/dwarf2diehandler.cc \ - src/common/dwarf/dwarf2reader.cc \ -+ src/common/arm_ex_reader.cc \ -+ src/common/arm_ex_to_module.cc \ - src/common/linux/crc32.cc \ - src/common/linux/dump_symbols.cc \ - src/common/linux/elf_symbols_to_module.cc \ -@@ -573,6 +575,8 @@ src_tools_mac_dump_syms_dump_syms_CXXFLAGS= \ - -DHAVE_MACH_O_NLIST_H - - src_common_dumper_unittest_SOURCES = \ -+ src/common/arm_ex_reader.cc \ -+ src/common/arm_ex_to_module.cc \ - src/common/byte_cursor_unittest.cc \ - src/common/dwarf_cfi_to_module.cc \ - src/common/dwarf_cfi_to_module_unittest.cc \ -@@ -1336,6 +1340,10 @@ EXTRA_DIST = \ - src/common/linux/crc32.cc \ - src/common/linux/dump_symbols.cc \ - src/common/linux/dump_symbols.h \ -+ src/common/arm_ex_reader.cc \ -+ src/common/arm_ex_reader.h \ -+ src/common/arm_ex_to_module.cc \ -+ src/common/arm_ex_to_module.h \ - src/common/linux/elf_symbols_to_module.cc \ - src/common/linux/elf_symbols_to_module.h \ - src/common/linux/elfutils.cc \ -diff --git a/src/common/arm_ex_reader.cc b/src/common/arm_ex_reader.cc -new file mode 100644 -index 0000000..2d1ed98 ---- /dev/null -+++ b/src/common/arm_ex_reader.cc -@@ -0,0 +1,487 @@ -+ -+/* libunwind - a platform-independent unwind library -+ Copyright 2011 Linaro Limited -+ -+This file is part of libunwind. -+ -+Permission is hereby granted, free of charge, to any person obtaining -+a copy of this software and associated documentation files (the -+"Software"), to deal in the Software without restriction, including -+without limitation the rights to use, copy, modify, merge, publish, -+distribute, sublicense, and/or sell copies of the Software, and to -+permit persons to whom the Software is furnished to do so, subject to -+the following conditions: -+ -+The above copyright notice and this permission notice shall be -+included in all copies or substantial portions of the Software. -+ -+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -+ -+// Copyright (c) 2010 Google Inc. -+// All rights reserved. -+// -+// Redistribution and use in source and binary forms, with or without -+// modification, are permitted provided that the following conditions are -+// met: -+// -+// * Redistributions of source code must retain the above copyright -+// notice, this list of conditions and the following disclaimer. -+// * Redistributions in binary form must reproduce the above -+// copyright notice, this list of conditions and the following disclaimer -+// in the documentation and/or other materials provided with the -+// distribution. -+// * Neither the name of Google Inc. nor the names of its -+// contributors may be used to endorse or promote products derived from -+// this software without specific prior written permission. -+// -+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ -+ -+// Derived from libunwind, with extensive modifications. -+ -+ -+#include "common/arm_ex_reader.h" -+ -+#include <assert.h> -+#include <stdio.h> -+ -+// This file, in conjunction with arm_ex_to_module.cc, translates -+// EXIDX unwind information into the same format that Breakpad uses -+// for CFI information. Hence Breakpad's CFI unwinding abilities -+// also become usable for EXIDX. -+// -+// See: "Exception Handling ABI for the ARM Architecture", ARM IHI 0038A -+// http://infocenter.arm.com/help/topic/com.arm.doc.ihi0038a/IHI0038A_ehabi.pdf -+ -+// EXIDX data is presented in two parts: -+// -+// * an index table. This contains two words per routine, -+// the first of which identifies the routine, and the second -+// of which is a reference to the unwind bytecode. If the -+// bytecode is very compact -- 3 bytes or less -- it can be -+// stored directly in the second word. -+// -+// * an area containing the unwind bytecodes. -+ -+// General flow is: ExceptionTableInfo::Start iterates over all -+// of the index table entries (pairs). For each entry, it: -+// -+// * calls ExceptionTableInfo::ExtabEntryExtract to copy the bytecode -+// out into an intermediate buffer. -+ -+// * uses ExceptionTableInfo::ExtabEntryDecode to parse the intermediate -+// buffer. Each bytecode instruction is bundled into a -+// arm_ex_to_module::extab_data structure, and handed to .. -+// -+// * .. ARMExToModule::ImproveStackFrame, which in turn hands it to -+// ARMExToModule::TranslateCmd, and that generates the pseudo-CFI -+// records that Breakpad stores. -+ -+#define ARM_EXIDX_CANT_UNWIND 0x00000001 -+#define ARM_EXIDX_COMPACT 0x80000000 -+#define ARM_EXTBL_OP_FINISH 0xb0 -+#define ARM_EXIDX_TABLE_LIMIT (255*4) -+ -+namespace arm_ex_reader { -+ -+using arm_ex_to_module::ARM_EXIDX_CMD_FINISH; -+using arm_ex_to_module::ARM_EXIDX_CMD_SUB_FROM_VSP; -+using arm_ex_to_module::ARM_EXIDX_CMD_ADD_TO_VSP; -+using arm_ex_to_module::ARM_EXIDX_CMD_REG_POP; -+using arm_ex_to_module::ARM_EXIDX_CMD_REG_TO_SP; -+using arm_ex_to_module::ARM_EXIDX_CMD_VFP_POP; -+using arm_ex_to_module::ARM_EXIDX_CMD_WREG_POP; -+using arm_ex_to_module::ARM_EXIDX_CMD_WCGR_POP; -+using arm_ex_to_module::ARM_EXIDX_CMD_RESERVED; -+using arm_ex_to_module::ARM_EXIDX_CMD_REFUSED; -+using arm_ex_to_module::exidx_entry; -+using arm_ex_to_module::ARM_EXIDX_VFP_SHIFT_16; -+using arm_ex_to_module::ARM_EXIDX_VFP_FSTMD; -+using google_breakpad::MemoryRange; -+ -+ -+static void* Prel31ToAddr(const void* addr) { -+ uint32_t offset32 = *reinterpret_cast<const uint32_t*>(addr); -+ // sign extend offset32[30:0] to 64 bits -- copy bit 30 to positions -+ // 63:31 inclusive. -+ uint64_t offset64 = offset32; -+ if (offset64 & (1ULL << 30)) -+ offset64 |= 0xFFFFFFFF80000000ULL; -+ else -+ offset64 &= 0x000000007FFFFFFFULL; -+ return ((char*)addr) + (uintptr_t)offset64; -+} -+ -+ -+// Extract unwind bytecode for the function denoted by |entry| into |buf|, -+// and return the number of bytes of |buf| written, along with a code -+// indicating the outcome. -+ -+ExceptionTableInfo::ExExtractResult ExceptionTableInfo::ExtabEntryExtract( -+ const struct exidx_entry* entry, -+ uint8_t* buf, size_t buf_size, -+ size_t* buf_used) { -+ MemoryRange mr_out(buf, buf_size); -+ -+ *buf_used = 0; -+ -+# define PUT_BUF_U8(_byte) \ -+ do { if (!mr_out.Covers(*buf_used, 1)) return ExOutBufOverflow; \ -+ buf[(*buf_used)++] = (_byte); } while (0) -+ -+# define GET_EX_U32(_lval, _addr, _sec_mr) \ -+ do { if (!(_sec_mr).Covers(reinterpret_cast<const uint8_t*>(_addr) \ -+ - (_sec_mr).data(), 4)) \ -+ return ExInBufOverflow; \ -+ (_lval) = *(reinterpret_cast<const uint32_t*>(_addr)); } while (0) -+ -+# define GET_EXIDX_U32(_lval, _addr) \ -+ GET_EX_U32(_lval, _addr, mr_exidx_) -+# define GET_EXTAB_U32(_lval, _addr) \ -+ GET_EX_U32(_lval, _addr, mr_extab_) -+ -+ uint32_t data; -+ GET_EXIDX_U32(data, &entry->data); -+ -+ // A function can be marked CANT_UNWIND if (eg) it is known to be -+ // at the bottom of the stack. -+ if (data == ARM_EXIDX_CANT_UNWIND) -+ return ExCantUnwind; -+ -+ uint32_t pers; // personality number -+ uint32_t extra; // number of extra data words required -+ uint32_t extra_allowed; // number of extra data words allowed -+ uint32_t* extbl_data; // the handler entry, if not inlined -+ -+ if (data & ARM_EXIDX_COMPACT) { -+ // The handler table entry has been inlined into the index table entry. -+ // In this case it can only be an ARM-defined compact model, since -+ // bit 31 is 1. Only personalities 0, 1 and 2 are defined for the -+ // ARM compact model, but 1 and 2 are "Long format" and may require -+ // extra data words. Hence the allowable personalities here are: -+ // personality 0, in which case 'extra' has no meaning -+ // personality 1, with zero extra words -+ // personality 2, with zero extra words -+ extbl_data = NULL; -+ pers = (data >> 24) & 0x0F; -+ extra = (data >> 16) & 0xFF; -+ extra_allowed = 0; -+ } -+ else { -+ // The index table entry is a pointer to the handler entry. Note -+ // that Prel31ToAddr will read the given address, but we already -+ // range-checked above. -+ extbl_data = reinterpret_cast<uint32_t*>(Prel31ToAddr(&entry->data)); -+ GET_EXTAB_U32(data, extbl_data); -+ if (!(data & ARM_EXIDX_COMPACT)) { -+ // This denotes a "generic model" handler. That will involve -+ // executing arbitary machine code, which is something we -+ // can't represent here; hence reject it. -+ return ExCantRepresent; -+ } -+ // So we have a compact model representation. Again, 3 possible -+ // personalities, but this time up to 255 allowable extra words. -+ pers = (data >> 24) & 0x0F; -+ extra = (data >> 16) & 0xFF; -+ extra_allowed = 255; -+ extbl_data++; -+ } -+ -+ // Now look at the the handler table entry. The first word is -+ // |data| and subsequent words start at |*extbl_data|. The number -+ // of extra words to use is |extra|, provided that the personality -+ // allows extra words. Even if it does, none may be available -- -+ // extra_allowed is the maximum number of extra words allowed. */ -+ if (pers == 0) { -+ // "Su16" in the documentation -- 3 unwinding insn bytes -+ // |extra| has no meaning here; instead that byte is an unwind-info byte -+ PUT_BUF_U8(data >> 16); -+ PUT_BUF_U8(data >> 8); -+ PUT_BUF_U8(data); -+ } -+ else if ((pers == 1 || pers == 2) && extra <= extra_allowed) { -+ // "Lu16" or "Lu32" respectively -- 2 unwinding insn bytes, -+ // and up to 255 extra words. -+ PUT_BUF_U8(data >> 8); -+ PUT_BUF_U8(data); -+ for (uint32_t j = 0; j < extra; j++) { -+ GET_EXTAB_U32(data, extbl_data); -+ extbl_data++; -+ PUT_BUF_U8(data >> 24); -+ PUT_BUF_U8(data >> 16); -+ PUT_BUF_U8(data >> 8); -+ PUT_BUF_U8(data >> 0); -+ } -+ } -+ else { -+ // The entry is invalid. -+ return ExInvalid; -+ } -+ -+ // Make sure the entry is terminated with "FINISH" -+ if (*buf_used > 0 && buf[(*buf_used) - 1] != ARM_EXTBL_OP_FINISH) -+ PUT_BUF_U8(ARM_EXTBL_OP_FINISH); -+ -+ return ExSuccess; -+ -+# undef GET_EXTAB_U32 -+# undef GET_EXIDX_U32 -+# undef GET_U32 -+# undef PUT_BUF_U8 -+} -+ -+ -+// Take the unwind information extracted by ExtabEntryExtract -+// and parse it into frame-unwind instructions. These are as -+// specified in "Table 4, ARM-defined frame-unwinding instructions" -+// in the specification document detailed in comments at the top -+// of this file. -+// -+// This reads from |buf[0, +data_size)|. It checks for overruns of -+// the input buffer and returns a negative value if that happens, or -+// for any other failure cases. It returns zero in case of success. -+int ExceptionTableInfo::ExtabEntryDecode(const uint8_t* buf, size_t buf_size) { -+ if (buf == NULL || buf_size == 0) -+ return -1; -+ -+ MemoryRange mr_in(buf, buf_size); -+ const uint8_t* buf_initially = buf; -+ -+# define GET_BUF_U8(_lval) \ -+ do { if (!mr_in.Covers(buf - buf_initially, 1)) return -1; \ -+ (_lval) = *(buf++); } while (0) -+ -+ const uint8_t* end = buf + buf_size; -+ -+ while (buf < end) { -+ struct arm_ex_to_module::extab_data edata; -+ memset(&edata, 0, sizeof(edata)); -+ -+ uint8_t op; -+ GET_BUF_U8(op); -+ if ((op & 0xc0) == 0x00) { -+ // vsp = vsp + (xxxxxx << 2) + 4 -+ edata.cmd = ARM_EXIDX_CMD_ADD_TO_VSP; -+ edata.data = (((int)op & 0x3f) << 2) + 4; -+ } else if ((op & 0xc0) == 0x40) { -+ // vsp = vsp - (xxxxxx << 2) - 4 -+ edata.cmd = ARM_EXIDX_CMD_SUB_FROM_VSP; -+ edata.data = (((int)op & 0x3f) << 2) + 4; -+ } else if ((op & 0xf0) == 0x80) { -+ uint8_t op2; -+ GET_BUF_U8(op2); -+ if (op == 0x80 && op2 == 0x00) { -+ // Refuse to unwind -+ edata.cmd = ARM_EXIDX_CMD_REFUSED; -+ } else { -+ // Pop up to 12 integer registers under masks {r15-r12},{r11-r4} -+ edata.cmd = ARM_EXIDX_CMD_REG_POP; -+ edata.data = ((op & 0xf) << 8) | op2; -+ edata.data = edata.data << 4; -+ } -+ } else if ((op & 0xf0) == 0x90) { -+ if (op == 0x9d || op == 0x9f) { -+ // 9d: Reserved as prefix for ARM register to register moves -+ // 9f: Reserved as perfix for Intel Wireless MMX reg to reg moves -+ edata.cmd = ARM_EXIDX_CMD_RESERVED; -+ } else { -+ // Set vsp = r[nnnn] -+ edata.cmd = ARM_EXIDX_CMD_REG_TO_SP; -+ edata.data = op & 0x0f; -+ } -+ } else if ((op & 0xf0) == 0xa0) { -+ // Pop r4 to r[4+nnn], or -+ // Pop r4 to r[4+nnn] and r14 or -+ unsigned end = (op & 0x07); -+ edata.data = (1 << (end + 1)) - 1; -+ edata.data = edata.data << 4; -+ if (op & 0x08) edata.data |= 1 << 14; -+ edata.cmd = ARM_EXIDX_CMD_REG_POP; -+ } else if (op == ARM_EXTBL_OP_FINISH) { -+ // Finish -+ edata.cmd = ARM_EXIDX_CMD_FINISH; -+ buf = end; -+ } else if (op == 0xb1) { -+ uint8_t op2; -+ GET_BUF_U8(op2); -+ if (op2 == 0 || (op2 & 0xf0)) { -+ // Spare -+ edata.cmd = ARM_EXIDX_CMD_RESERVED; -+ } else { -+ // Pop integer registers under mask {r3,r2,r1,r0} -+ edata.cmd = ARM_EXIDX_CMD_REG_POP; -+ edata.data = op2 & 0x0f; -+ } -+ } else if (op == 0xb2) { -+ // vsp = vsp + 0x204 + (uleb128 << 2) -+ uint64_t offset = 0; -+ uint8_t byte, shift = 0; -+ do { -+ GET_BUF_U8(byte); -+ offset |= (byte & 0x7f) << shift; -+ shift += 7; -+ } while ((byte & 0x80) && buf < end); -+ edata.data = offset * 4 + 0x204; -+ edata.cmd = ARM_EXIDX_CMD_ADD_TO_VSP; -+ } else if (op == 0xb3 || op == 0xc8 || op == 0xc9) { -+ // b3: Pop VFP regs D[ssss] to D[ssss+cccc], FSTMFDX-ishly -+ // c8: Pop VFP regs D[16+ssss] to D[16+ssss+cccc], FSTMFDD-ishly -+ // c9: Pop VFP regs D[ssss] to D[ssss+cccc], FSTMFDD-ishly -+ edata.cmd = ARM_EXIDX_CMD_VFP_POP; -+ GET_BUF_U8(edata.data); -+ if (op == 0xc8) edata.data |= ARM_EXIDX_VFP_SHIFT_16; -+ if (op != 0xb3) edata.data |= ARM_EXIDX_VFP_FSTMD; -+ } else if ((op & 0xf8) == 0xb8 || (op & 0xf8) == 0xd0) { -+ // b8: Pop VFP regs D[8] to D[8+nnn], FSTMFDX-ishly -+ // d0: Pop VFP regs D[8] to D[8+nnn], FSTMFDD-ishly -+ edata.cmd = ARM_EXIDX_CMD_VFP_POP; -+ edata.data = 0x80 | (op & 0x07); -+ if ((op & 0xf8) == 0xd0) edata.data |= ARM_EXIDX_VFP_FSTMD; -+ } else if (op >= 0xc0 && op <= 0xc5) { -+ // Intel Wireless MMX pop wR[10]-wr[10+nnn], nnn != 6,7 -+ edata.cmd = ARM_EXIDX_CMD_WREG_POP; -+ edata.data = 0xa0 | (op & 0x07); -+ } else if (op == 0xc6) { -+ // Intel Wireless MMX pop wR[ssss] to wR[ssss+cccc] -+ edata.cmd = ARM_EXIDX_CMD_WREG_POP; -+ GET_BUF_U8(edata.data); -+ } else if (op == 0xc7) { -+ uint8_t op2; -+ GET_BUF_U8(op2); -+ if (op2 == 0 || (op2 & 0xf0)) { -+ // Spare -+ edata.cmd = ARM_EXIDX_CMD_RESERVED; -+ } else { -+ // Intel Wireless MMX pop wCGR registers under mask {wCGR3,2,1,0} -+ edata.cmd = ARM_EXIDX_CMD_WCGR_POP; -+ edata.data = op2 & 0x0f; -+ } -+ } else { -+ // Spare -+ edata.cmd = ARM_EXIDX_CMD_RESERVED; -+ } -+ -+ int ret = handler_->ImproveStackFrame(&edata); -+ if (ret < 0) -+ return ret; -+ } -+ return 0; -+ -+# undef GET_BUF_U8 -+} -+ -+void ExceptionTableInfo::Start() { -+ const struct exidx_entry* start -+ = reinterpret_cast<const struct exidx_entry*>(mr_exidx_.data()); -+ const struct exidx_entry* end -+ = reinterpret_cast<const struct exidx_entry*>(mr_exidx_.data() -+ + mr_exidx_.length()); -+ -+ // Iterate over each of the EXIDX entries (pairs of 32-bit words). -+ // These occupy the entire .exidx section. -+ for (const struct exidx_entry* entry = start; entry < end; ++entry) { -+ // Figure out the code address range that this table entry is -+ // associated with. -+ uint32_t addr = (reinterpret_cast<char*>(Prel31ToAddr(&entry->addr)) -+ - mapping_addr_ + loading_addr_) & 0x7fffffff; -+ uint32_t next_addr; -+ if (entry < end - 1) { -+ next_addr = (reinterpret_cast<char*>(Prel31ToAddr(&((entry + 1)->addr))) -+ - mapping_addr_ + loading_addr_) & 0x7fffffff; -+ } else { -+ // This is the last EXIDX entry in the sequence, so we don't -+ // have an address for the start of the next function, to limit -+ // this one. Instead use the address of the last byte of the -+ // text section associated with this .exidx section, that we -+ // have been given. So as to avoid junking up the CFI unwind -+ // tables with absurdly large address ranges in the case where -+ // text_last_svma_ is wrong, only use the value if it is nonzero -+ // and within one page of |addr|. Otherwise assume a length of 1. -+ // -+ // In some cases, gcc has been observed to finish the exidx -+ // section with an entry of length 1 marked CANT_UNWIND, -+ // presumably exactly for the purpose of giving a definite -+ // length for the last real entry, without having to look at -+ // text segment boundaries. -+ bool plausible = false; -+ next_addr = addr + 1; -+ if (text_last_svma_ != 0) { -+ uint32_t maybe_next_addr = text_last_svma_ + 1; -+ if (maybe_next_addr > addr && maybe_next_addr - addr <= 4096) { -+ next_addr = maybe_next_addr; -+ plausible = true; -+ } -+ } -+ if (!plausible) { -+ fprintf(stderr, "ExceptionTableInfo: implausible EXIDX last entry size " -+ "%d, using 1 instead.", (int32_t)(text_last_svma_ - addr)); -+ } -+ } -+ -+ // Extract the unwind info into |buf|. This might fail for -+ // various reasons. It involves reading both the .exidx and -+ // .extab sections. All accesses to those sections are -+ // bounds-checked. -+ uint8_t buf[ARM_EXIDX_TABLE_LIMIT]; -+ size_t buf_used = 0; -+ ExExtractResult res = ExtabEntryExtract(entry, buf, sizeof(buf), &buf_used); -+ if (res != ExSuccess) { -+ // Couldn't extract the unwind info, for some reason. Move on. -+ switch (res) { -+ case ExInBufOverflow: -+ fprintf(stderr, "ExtabEntryExtract: .exidx/.extab section overrun"); -+ break; -+ case ExOutBufOverflow: -+ fprintf(stderr, "ExtabEntryExtract: bytecode buffer overflow"); -+ break; -+ case ExCantUnwind: -+ fprintf(stderr, "ExtabEntryExtract: function is marked CANT_UNWIND"); -+ break; -+ case ExCantRepresent: -+ fprintf(stderr, "ExtabEntryExtract: bytecode can't be represented"); -+ break; -+ case ExInvalid: -+ fprintf(stderr, "ExtabEntryExtract: index table entry is invalid"); -+ break; -+ default: -+ fprintf(stderr, "ExtabEntryExtract: unknown error: %d", (int)res); -+ break; -+ } -+ continue; -+ } -+ -+ // Finally, work through the unwind instructions in |buf| and -+ // create CFI entries that Breakpad can use. This can also fail. -+ // First, add a new stack frame entry, into which ExtabEntryDecode -+ // will write the CFI entries. -+ if (!handler_->HasStackFrame(addr, next_addr - addr)) { -+ handler_->AddStackFrame(addr, next_addr - addr); -+ int ret = ExtabEntryDecode(buf, buf_used); -+ if (ret < 0) { -+ handler_->DeleteStackFrame(); -+ fprintf(stderr, "ExtabEntryDecode: failed with error code: %d", ret); -+ continue; -+ } -+ handler_->SubmitStackFrame(); -+ } -+ -+ } /* iterating over .exidx */ -+} -+ -+} // namespace arm_ex_reader -diff --git a/src/common/arm_ex_reader.h b/src/common/arm_ex_reader.h -new file mode 100644 -index 0000000..9b54e8a ---- /dev/null -+++ b/src/common/arm_ex_reader.h -@@ -0,0 +1,114 @@ -+/* libunwind - a platform-independent unwind library -+ Copyright 2011 Linaro Limited -+ -+This file is part of libunwind. -+ -+Permission is hereby granted, free of charge, to any person obtaining -+a copy of this software and associated documentation files (the -+"Software"), to deal in the Software without restriction, including -+without limitation the rights to use, copy, modify, merge, publish, -+distribute, sublicense, and/or sell copies of the Software, and to -+permit persons to whom the Software is furnished to do so, subject to -+the following conditions: -+ -+The above copyright notice and this permission notice shall be -+included in all copies or substantial portions of the Software. -+ -+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -+ -+// Copyright (c) 2010 Google Inc. -+// All rights reserved. -+// -+// Redistribution and use in source and binary forms, with or without -+// modification, are permitted provided that the following conditions are -+// met: -+// -+// * Redistributions of source code must retain the above copyright -+// notice, this list of conditions and the following disclaimer. -+// * Redistributions in binary form must reproduce the above -+// copyright notice, this list of conditions and the following disclaimer -+// in the documentation and/or other materials provided with the -+// distribution. -+// * Neither the name of Google Inc. nor the names of its -+// contributors may be used to endorse or promote products derived from -+// this software without specific prior written permission. -+// -+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ -+ -+// Derived from libunwind, with extensive modifications. -+ -+#ifndef COMMON_ARM_EX_READER_H__ -+#define COMMON_ARM_EX_READER_H__ -+ -+#include "common/arm_ex_to_module.h" -+#include "common/memory_range.h" -+ -+namespace arm_ex_reader { -+ -+// This class is a reader for ARM unwind information -+// from .ARM.exidx and .ARM.extab sections. -+class ExceptionTableInfo { -+ public: -+ ExceptionTableInfo(const char* exidx, size_t exidx_size, -+ const char* extab, size_t extab_size, -+ uint32_t text_last_svma, -+ arm_ex_to_module::ARMExToModule* handler, -+ const char* mapping_addr, -+ uint32_t loading_addr) -+ : mr_exidx_(google_breakpad::MemoryRange(exidx, exidx_size)), -+ mr_extab_(google_breakpad::MemoryRange(extab, extab_size)), -+ text_last_svma_(text_last_svma), -+ handler_(handler), mapping_addr_(mapping_addr), -+ loading_addr_(loading_addr) { } -+ -+ ~ExceptionTableInfo() { } -+ -+ // Parses the entries in .ARM.exidx and possibly -+ // in .ARM.extab tables, reports what we find to -+ // arm_ex_to_module::ARMExToModule. -+ void Start(); -+ -+ private: -+ google_breakpad::MemoryRange mr_exidx_; -+ google_breakpad::MemoryRange mr_extab_; -+ uint32_t text_last_svma_; -+ arm_ex_to_module::ARMExToModule* handler_; -+ const char* mapping_addr_; -+ uint32_t loading_addr_; -+ -+ enum ExExtractResult { -+ ExSuccess, // success -+ ExInBufOverflow, // out-of-range while reading .exidx -+ ExOutBufOverflow, // output buffer is too small -+ ExCantUnwind, // this function is marked CANT_UNWIND -+ ExCantRepresent, // entry valid, but we can't represent it -+ ExInvalid // entry is invalid -+ }; -+ ExExtractResult -+ ExtabEntryExtract(const struct arm_ex_to_module::exidx_entry* entry, -+ uint8_t* buf, size_t buf_size, -+ size_t* buf_used); -+ -+ int ExtabEntryDecode(const uint8_t* buf, size_t buf_size); -+}; -+ -+} // namespace arm_ex_reader -+ -+#endif // COMMON_ARM_EX_READER_H__ -diff --git a/src/common/arm_ex_to_module.cc b/src/common/arm_ex_to_module.cc -new file mode 100644 -index 0000000..c326744 ---- /dev/null -+++ b/src/common/arm_ex_to_module.cc -@@ -0,0 +1,209 @@ -+ -+/* libunwind - a platform-independent unwind library -+ Copyright 2011 Linaro Limited -+ -+This file is part of libunwind. -+ -+Permission is hereby granted, free of charge, to any person obtaining -+a copy of this software and associated documentation files (the -+"Software"), to deal in the Software without restriction, including -+without limitation the rights to use, copy, modify, merge, publish, -+distribute, sublicense, and/or sell copies of the Software, and to -+permit persons to whom the Software is furnished to do so, subject to -+the following conditions: -+ -+The above copyright notice and this permission notice shall be -+included in all copies or substantial portions of the Software. -+ -+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -+ -+// Copyright (c) 2010 Google Inc. -+// All rights reserved. -+// -+// Redistribution and use in source and binary forms, with or without -+// modification, are permitted provided that the following conditions are -+// met: -+// -+// * Redistributions of source code must retain the above copyright -+// notice, this list of conditions and the following disclaimer. -+// * Redistributions in binary form must reproduce the above -+// copyright notice, this list of conditions and the following disclaimer -+// in the documentation and/or other materials provided with the -+// distribution. -+// * Neither the name of Google Inc. nor the names of its -+// contributors may be used to endorse or promote products derived from -+// this software without specific prior written permission. -+// -+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ -+ -+// Derived from libunwind, with extensive modifications. -+ -+#include "common/arm_ex_to_module.h" -+ -+#include <stdio.h> -+#include <assert.h> -+ -+// For big-picture comments on how the EXIDX reader works, -+// see arm_ex_reader.cc. -+ -+#define ARM_EXBUF_START(x) (((x) >> 4) & 0x0f) -+#define ARM_EXBUF_COUNT(x) ((x) & 0x0f) -+#define ARM_EXBUF_END(x) (ARM_EXBUF_START(x) + ARM_EXBUF_COUNT(x)) -+ -+using google_breakpad::Module; -+ -+namespace arm_ex_to_module { -+ -+static const char* const regnames[] = { -+ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", -+ "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc", -+ "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", -+ "fps", "cpsr" -+}; -+ -+// Translate command from extab_data to command for Module. -+int ARMExToModule::TranslateCmd(const struct extab_data* edata, -+ Module::StackFrameEntry* entry, string& vsp) { -+ int ret = 0; -+ switch (edata->cmd) { -+ case ARM_EXIDX_CMD_FINISH: -+ /* Copy LR to PC if there isn't currently a rule for PC in force. */ -+ if (entry->initial_rules.find("pc") -+ == entry->initial_rules.end()) { -+ if (entry->initial_rules.find("lr") -+ == entry->initial_rules.end()) { -+ entry->initial_rules["pc"] = "lr"; -+ } else { -+ entry->initial_rules["pc"] = entry->initial_rules["lr"]; -+ } -+ } -+ break; -+ case ARM_EXIDX_CMD_SUB_FROM_VSP: -+ { -+ char c[16]; -+ sprintf(c, " %d -", edata->data); -+ vsp += c; -+ } -+ break; -+ case ARM_EXIDX_CMD_ADD_TO_VSP: -+ { -+ char c[16]; -+ sprintf(c, " %d +", edata->data); -+ vsp += c; -+ } -+ break; -+ case ARM_EXIDX_CMD_REG_POP: -+ for (unsigned int i = 0; i < 16; i++) { -+ if (edata->data & (1 << i)) { -+ entry->initial_rules[regnames[i]] -+ = vsp + " ^"; -+ vsp += " 4 +"; -+ } -+ } -+ /* Set cfa in case the SP got popped. */ -+ if (edata->data & (1 << 13)) { -+ vsp = entry->initial_rules["sp"]; -+ } -+ break; -+ case ARM_EXIDX_CMD_REG_TO_SP: { -+ assert (edata->data < 16); -+ const char* const regname = regnames[edata->data]; -+ if (entry->initial_rules.find(regname) == entry->initial_rules.end()) { -+ entry->initial_rules["sp"] = regname; -+ } else { -+ entry->initial_rules["sp"] = entry->initial_rules[regname]; -+ } -+ vsp = entry->initial_rules["sp"]; -+ break; -+ } -+ case ARM_EXIDX_CMD_VFP_POP: -+ /* Don't recover VFP registers, but be sure to adjust the stack -+ pointer. */ -+ for (unsigned int i = ARM_EXBUF_START(edata->data); -+ i <= ARM_EXBUF_END(edata->data); i++) { -+ vsp += " 8 +"; -+ } -+ if (!(edata->data & ARM_EXIDX_VFP_FSTMD)) { -+ vsp += " 4 +"; -+ } -+ break; -+ case ARM_EXIDX_CMD_WREG_POP: -+ for (unsigned int i = ARM_EXBUF_START(edata->data); -+ i <= ARM_EXBUF_END(edata->data); i++) { -+ vsp += " 8 +"; -+ } -+ break; -+ case ARM_EXIDX_CMD_WCGR_POP: -+ // Pop wCGR registers under mask {wCGR3,2,1,0}, hence "i < 4" -+ for (unsigned int i = 0; i < 4; i++) { -+ if (edata->data & (1 << i)) { -+ vsp += " 4 +"; -+ } -+ } -+ break; -+ case ARM_EXIDX_CMD_REFUSED: -+ case ARM_EXIDX_CMD_RESERVED: -+ ret = -1; -+ break; -+ } -+ return ret; -+} -+ -+bool ARMExToModule::HasStackFrame(uintptr_t addr, size_t size) { -+ // Invariant: the range [addr,covered) is covered by existing stack -+ // frame entries. -+ uintptr_t covered = addr; -+ while (covered < addr + size) { -+ const Module::StackFrameEntry *old_entry = -+ module_->FindStackFrameEntryByAddress(covered); -+ if (!old_entry) { -+ return false; -+ } -+ covered = old_entry->address + old_entry->size; -+ } -+ return true; -+} -+ -+void ARMExToModule::AddStackFrame(uintptr_t addr, size_t size) { -+ stack_frame_entry_ = new Module::StackFrameEntry; -+ stack_frame_entry_->address = addr; -+ stack_frame_entry_->size = size; -+ stack_frame_entry_->initial_rules[".cfa"] = "sp"; -+ vsp_ = "sp"; -+} -+ -+int ARMExToModule::ImproveStackFrame(const struct extab_data* edata) { -+ return TranslateCmd(edata, stack_frame_entry_, vsp_) ; -+} -+ -+void ARMExToModule::DeleteStackFrame() { -+ delete stack_frame_entry_; -+} -+ -+void ARMExToModule::SubmitStackFrame() { -+ // return address always winds up in pc -+ stack_frame_entry_->initial_rules[".ra"] -+ = stack_frame_entry_->initial_rules["pc"]; -+ // the final value of vsp is the new value of sp -+ stack_frame_entry_->initial_rules["sp"] = vsp_; -+ module_->AddStackFrameEntry(stack_frame_entry_); -+} -+ -+} // namespace arm_ex_to_module -diff --git a/src/common/arm_ex_to_module.h b/src/common/arm_ex_to_module.h -new file mode 100644 -index 0000000..f413a16 ---- /dev/null -+++ b/src/common/arm_ex_to_module.h -@@ -0,0 +1,119 @@ -+/* libunwind - a platform-independent unwind library -+ Copyright 2011 Linaro Limited -+ -+This file is part of libunwind. -+ -+Permission is hereby granted, free of charge, to any person obtaining -+a copy of this software and associated documentation files (the -+"Software"), to deal in the Software without restriction, including -+without limitation the rights to use, copy, modify, merge, publish, -+distribute, sublicense, and/or sell copies of the Software, and to -+permit persons to whom the Software is furnished to do so, subject to -+the following conditions: -+ -+The above copyright notice and this permission notice shall be -+included in all copies or substantial portions of the Software. -+ -+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -+ -+// Copyright (c) 2010 Google Inc. -+// All rights reserved. -+// -+// Redistribution and use in source and binary forms, with or without -+// modification, are permitted provided that the following conditions are -+// met: -+// -+// * Redistributions of source code must retain the above copyright -+// notice, this list of conditions and the following disclaimer. -+// * Redistributions in binary form must reproduce the above -+// copyright notice, this list of conditions and the following disclaimer -+// in the documentation and/or other materials provided with the -+// distribution. -+// * Neither the name of Google Inc. nor the names of its -+// contributors may be used to endorse or promote products derived from -+// this software without specific prior written permission. -+// -+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ -+ -+// Derived from libunwind, with extensive modifications. -+ -+#ifndef COMMON_ARM_EX_TO_MODULE__ -+#define COMMON_ARM_EX_TO_MODULE__ -+ -+#include "common/module.h" -+ -+#include <string.h> -+ -+namespace arm_ex_to_module { -+ -+using google_breakpad::Module; -+ -+typedef enum extab_cmd { -+ ARM_EXIDX_CMD_FINISH, -+ ARM_EXIDX_CMD_SUB_FROM_VSP, -+ ARM_EXIDX_CMD_ADD_TO_VSP, -+ ARM_EXIDX_CMD_REG_POP, -+ ARM_EXIDX_CMD_REG_TO_SP, -+ ARM_EXIDX_CMD_VFP_POP, -+ ARM_EXIDX_CMD_WREG_POP, -+ ARM_EXIDX_CMD_WCGR_POP, -+ ARM_EXIDX_CMD_RESERVED, -+ ARM_EXIDX_CMD_REFUSED, -+} extab_cmd_t; -+ -+struct exidx_entry { -+ uint32_t addr; -+ uint32_t data; -+}; -+ -+struct extab_data { -+ extab_cmd_t cmd; -+ uint32_t data; -+}; -+ -+enum extab_cmd_flags { -+ ARM_EXIDX_VFP_SHIFT_16 = 1 << 16, -+ ARM_EXIDX_VFP_FSTMD = 1 << 17, // distinguishes FSTMxxD from FSTMxxX -+}; -+ -+// Receives information from arm_ex_reader::ExceptionTableInfo -+// and adds it to the Module object -+class ARMExToModule { -+ public: -+ ARMExToModule(Module* module) -+ : module_(module) { } -+ ~ARMExToModule() { } -+ bool HasStackFrame(uintptr_t addr, size_t size); -+ void AddStackFrame(uintptr_t addr, size_t size); -+ int ImproveStackFrame(const struct extab_data* edata); -+ void DeleteStackFrame(); -+ void SubmitStackFrame(); -+ private: -+ Module* module_; -+ Module::StackFrameEntry* stack_frame_entry_; -+ string vsp_; -+ int TranslateCmd(const struct extab_data* edata, -+ Module::StackFrameEntry* entry, -+ string& vsp); -+}; -+ -+} // namespace arm_ex_to_module -+ -+#endif // COMMON_ARM_EX_TO_MODULE__ -diff --git a/src/common/linux/dump_symbols.cc b/src/common/linux/dump_symbols.cc -index 1e96ca6..4222ce3 100644 ---- a/src/common/linux/dump_symbols.cc -+++ b/src/common/linux/dump_symbols.cc -@@ -52,6 +52,7 @@ - #include <utility> - #include <vector> - -+#include "common/arm_ex_reader.h" - #include "common/dwarf/bytereader-inl.h" - #include "common/dwarf/dwarf2diehandler.h" - #include "common/dwarf_cfi_to_module.h" -@@ -71,6 +72,11 @@ - #endif - #include "common/using_std_string.h" - -+#ifndef SHT_ARM_EXIDX -+// bionic and older glibc don't define this -+# define SHT_ARM_EXIDX (SHT_LOPROC + 1) -+#endif -+ - // This namespace contains helper functions. - namespace { - -@@ -373,6 +379,52 @@ bool LoadDwarfCFI(const string& dwarf_filename, - return true; - } - -+template<typename ElfClass> -+bool LoadARMexidx(const typename ElfClass::Ehdr* elf_header, -+ const typename ElfClass::Shdr* exidx_section, -+ const typename ElfClass::Shdr* extab_section, -+ uint32_t loading_addr, -+ Module* module) { -+ // To do this properly we need to know: -+ // * the bounds of the .ARM.exidx section in the mapped image -+ // * the bounds of the .ARM.extab section in the mapped image -+ // * the vma of the last byte in the text section associated with the .exidx -+ // The first two are easy. The third is a bit tricky. If we can't -+ // figure out what it is, just pass in zero. -+ const char *exidx_img -+ = GetOffset<ElfClass, char>(elf_header, exidx_section->sh_offset); -+ size_t exidx_size = exidx_section->sh_size; -+ const char *extab_img -+ = GetOffset<ElfClass, char>(elf_header, extab_section->sh_offset); -+ size_t extab_size = extab_section->sh_size; -+ -+ // The sh_link field of the exidx section gives the section number -+ // for the associated text section. -+ uint32_t exidx_text_last_svma = 0; -+ int exidx_text_sno = exidx_section->sh_link; -+ typedef typename ElfClass::Shdr Shdr; -+ // |sections| points to the section header table -+ const Shdr* sections -+ = GetOffset<ElfClass, Shdr>(elf_header, elf_header->e_shoff); -+ const int num_sections = elf_header->e_shnum; -+ if (exidx_text_sno >= 0 && exidx_text_sno < num_sections) { -+ const Shdr* exidx_text_shdr = §ions[exidx_text_sno]; -+ if (exidx_text_shdr->sh_size > 0) { -+ exidx_text_last_svma -+ = exidx_text_shdr->sh_addr + exidx_text_shdr->sh_size - 1; -+ } -+ } -+ -+ arm_ex_to_module::ARMExToModule handler(module); -+ arm_ex_reader::ExceptionTableInfo -+ parser(exidx_img, exidx_size, extab_img, extab_size, exidx_text_last_svma, -+ &handler, -+ reinterpret_cast<const char*>(elf_header), -+ loading_addr); -+ parser.Start(); -+ return true; -+} -+ - bool LoadELF(const string& obj_file, MmapWrapper* map_wrapper, - void** elf_header) { - int obj_fd = open(obj_file.c_str(), O_RDONLY); -@@ -756,6 +808,29 @@ bool LoadSymbols(const string& obj_file, - } - } - -+ // ARM has special unwind tables that can be used. -+ const Shdr* arm_exidx_section = -+ FindElfSectionByName<ElfClass>(".ARM.exidx", SHT_ARM_EXIDX, -+ sections, names, names_end, -+ elf_header->e_shnum); -+ const Shdr* arm_extab_section = -+ FindElfSectionByName<ElfClass>(".ARM.extab", SHT_PROGBITS, -+ sections, names, names_end, -+ elf_header->e_shnum); -+ // Load information from these sections even if there is -+ // .debug_info, because some functions (e.g., hand-written or -+ // script-generated assembly) could have exidx entries but no DWARF. -+ // (For functions with both, the DWARF info that has already been -+ // parsed will take precedence.) -+ if (arm_exidx_section && arm_extab_section && options.symbol_data != NO_CFI) { -+ info->LoadedSection(".ARM.exidx"); -+ info->LoadedSection(".ARM.extab"); -+ bool result = LoadARMexidx<ElfClass>(elf_header, -+ arm_exidx_section, arm_extab_section, -+ loading_addr, module); -+ found_usable_info = found_usable_info || result; -+ } -+ - if (!found_debug_info_section) { - fprintf(stderr, "%s: file contains no debugging information" - " (no \".stab\" or \".debug_info\" sections)\n", -diff --git a/src/common/module.cc b/src/common/module.cc -index fa798f4..ca52f9f 100644 ---- a/src/common/module.cc -+++ b/src/common/module.cc -@@ -63,7 +63,7 @@ Module::~Module() { - it != functions_.end(); ++it) { - delete *it; - } -- for (vector<StackFrameEntry *>::iterator it = stack_frame_entries_.begin(); -+ for (StackFrameEntrySet::iterator it = stack_frame_entries_.begin(); - it != stack_frame_entries_.end(); ++it) { - delete *it; - } -@@ -119,8 +119,14 @@ void Module::AddFunctions(vector<Function *>::iterator begin, - AddFunction(*it); - } - --void Module::AddStackFrameEntry(StackFrameEntry *stack_frame_entry) { -- stack_frame_entries_.push_back(stack_frame_entry); -+void Module::AddStackFrameEntry(StackFrameEntry* stack_frame_entry) { -+ std::pair<StackFrameEntrySet::iterator,bool> ret = -+ stack_frame_entries_.insert(stack_frame_entry); -+ if (!ret.second) { -+ // Free the duplicate that was not inserted because this Module -+ // now owns it. -+ delete stack_frame_entry; -+ } - } - - void Module::AddExtern(Extern *ext) { -@@ -180,8 +186,25 @@ void Module::GetFiles(vector<File *> *vec) { - vec->push_back(it->second); - } - --void Module::GetStackFrameEntries(vector<StackFrameEntry *> *vec) const { -- *vec = stack_frame_entries_; -+void Module::GetStackFrameEntries(vector<StackFrameEntry*>* vec) const { -+ vec->clear(); -+ vec->insert(vec->begin(), stack_frame_entries_.begin(), -+ stack_frame_entries_.end()); -+} -+ -+Module::StackFrameEntry* Module::FindStackFrameEntryByAddress(Address address) { -+ StackFrameEntry search; -+ search.address = address; -+ StackFrameEntrySet::iterator it = stack_frame_entries_.upper_bound(&search); -+ -+ if (it == stack_frame_entries_.begin()) -+ return NULL; -+ -+ it--; -+ if ((*it)->address <= address && address < (*it)->address + (*it)->size) -+ return *it; -+ -+ return NULL; - } - - void Module::AssignSourceIds() { -@@ -286,7 +309,7 @@ bool Module::Write(std::ostream &stream, SymbolData symbol_data) { - - if (symbol_data != NO_CFI) { - // Write out 'STACK CFI INIT' and 'STACK CFI' records. -- vector<StackFrameEntry *>::const_iterator frame_it; -+ StackFrameEntrySet::const_iterator frame_it; - for (frame_it = stack_frame_entries_.begin(); - frame_it != stack_frame_entries_.end(); ++frame_it) { - StackFrameEntry *entry = *frame_it; -diff --git a/src/common/module.h b/src/common/module.h -index 65b5595..299bc38 100644 ---- a/src/common/module.h -+++ b/src/common/module.h -@@ -176,6 +176,13 @@ class Module { - } - }; - -+ struct StackFrameEntryCompare { -+ bool operator() (const StackFrameEntry* lhs, -+ const StackFrameEntry* rhs) const { -+ return lhs->address < rhs->address; -+ } -+ }; -+ - // Create a new module with the given name, operating system, - // architecture, and ID string. - Module(const string &name, const string &os, const string &architecture, -@@ -256,6 +263,10 @@ class Module { - // a more appropriate interface.) - void GetStackFrameEntries(vector<StackFrameEntry *> *vec) const; - -+ // If this module has a StackFrameEntry whose address range covers -+ // ADDRESS, return it. Otherwise return NULL. -+ StackFrameEntry* FindStackFrameEntryByAddress(Address address); -+ - // Find those files in this module that are actually referred to by - // functions' line number data, and assign them source id numbers. - // Set the source id numbers for all other files --- unused by the -@@ -316,6 +327,9 @@ class Module { - // A set containing Extern structures, sorted by address. - typedef set<Extern *, ExternCompare> ExternSet; - -+ // A set containing StackFrameEntry structures, sorted by address. -+ typedef set<StackFrameEntry*, StackFrameEntryCompare> StackFrameEntrySet; -+ - // The module owns all the files and functions that have been added - // to it; destroying the module frees the Files and Functions these - // point to. -@@ -324,7 +338,7 @@ class Module { - - // The module owns all the call frame info entries that have been - // added to it. -- vector<StackFrameEntry *> stack_frame_entries_; -+ StackFrameEntrySet stack_frame_entries_; - - // The module owns all the externs that have been added to it; - // destroying the module frees the Externs these point to. -diff --git a/src/common/module_unittest.cc b/src/common/module_unittest.cc -index 0b64327..bf72736 100644 ---- a/src/common/module_unittest.cc -+++ b/src/common/module_unittest.cc -@@ -326,11 +326,6 @@ TEST(Construct, AddFrames) { - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" -- "STACK CFI INIT ddb5f41285aa7757 1486493370dc5073 \n" -- "STACK CFI INIT 8064f3af5e067e38 de2a5ee55509407" -- " .cfa: I think that I shall never see" -- " cannoli: a tree whose hungry mouth is prest" -- " stromboli: a poem lovely as a tree\n" - "STACK CFI INIT 5e8d0db0a7075c6c 1c7edb12a7aea229" - " .cfa: Whose woods are these\n" - "STACK CFI 36682fad3763ffff" -@@ -338,7 +333,12 @@ TEST(Construct, AddFrames) { - " stromboli: his house is in\n" - "STACK CFI 47ceb0f63c269d7f" - " calzone: the village though" -- " cannoli: he will not see me stopping here\n", -+ " cannoli: he will not see me stopping here\n" -+ "STACK CFI INIT 8064f3af5e067e38 de2a5ee55509407" -+ " .cfa: I think that I shall never see" -+ " cannoli: a tree whose hungry mouth is prest" -+ " stromboli: a poem lovely as a tree\n" -+ "STACK CFI INIT ddb5f41285aa7757 1486493370dc5073 \n", - contents.c_str()); - - // Check that GetStackFrameEntries works. -@@ -346,10 +346,18 @@ TEST(Construct, AddFrames) { - m.GetStackFrameEntries(&entries); - ASSERT_EQ(3U, entries.size()); - // Check first entry. -- EXPECT_EQ(0xddb5f41285aa7757ULL, entries[0]->address); -- EXPECT_EQ(0x1486493370dc5073ULL, entries[0]->size); -- ASSERT_EQ(0U, entries[0]->initial_rules.size()); -- ASSERT_EQ(0U, entries[0]->rule_changes.size()); -+ EXPECT_EQ(0x5e8d0db0a7075c6cULL, entries[0]->address); -+ EXPECT_EQ(0x1c7edb12a7aea229ULL, entries[0]->size); -+ Module::RuleMap entry1_initial; -+ entry1_initial[".cfa"] = "Whose woods are these"; -+ EXPECT_THAT(entries[0]->initial_rules, ContainerEq(entry1_initial)); -+ Module::RuleChangeMap entry1_changes; -+ entry1_changes[0x36682fad3763ffffULL][".cfa"] = "I think I know"; -+ entry1_changes[0x36682fad3763ffffULL]["stromboli"] = "his house is in"; -+ entry1_changes[0x47ceb0f63c269d7fULL]["calzone"] = "the village though"; -+ entry1_changes[0x47ceb0f63c269d7fULL]["cannoli"] = -+ "he will not see me stopping here"; -+ EXPECT_THAT(entries[0]->rule_changes, ContainerEq(entry1_changes)); - // Check second entry. - EXPECT_EQ(0x8064f3af5e067e38ULL, entries[1]->address); - EXPECT_EQ(0x0de2a5ee55509407ULL, entries[1]->size); -@@ -361,18 +369,10 @@ TEST(Construct, AddFrames) { - EXPECT_THAT(entries[1]->initial_rules, ContainerEq(entry2_initial)); - ASSERT_EQ(0U, entries[1]->rule_changes.size()); - // Check third entry. -- EXPECT_EQ(0x5e8d0db0a7075c6cULL, entries[2]->address); -- EXPECT_EQ(0x1c7edb12a7aea229ULL, entries[2]->size); -- Module::RuleMap entry3_initial; -- entry3_initial[".cfa"] = "Whose woods are these"; -- EXPECT_THAT(entries[2]->initial_rules, ContainerEq(entry3_initial)); -- Module::RuleChangeMap entry3_changes; -- entry3_changes[0x36682fad3763ffffULL][".cfa"] = "I think I know"; -- entry3_changes[0x36682fad3763ffffULL]["stromboli"] = "his house is in"; -- entry3_changes[0x47ceb0f63c269d7fULL]["calzone"] = "the village though"; -- entry3_changes[0x47ceb0f63c269d7fULL]["cannoli"] = -- "he will not see me stopping here"; -- EXPECT_THAT(entries[2]->rule_changes, ContainerEq(entry3_changes)); -+ EXPECT_EQ(0xddb5f41285aa7757ULL, entries[2]->address); -+ EXPECT_EQ(0x1486493370dc5073ULL, entries[2]->size); -+ ASSERT_EQ(0U, entries[2]->initial_rules.size()); -+ ASSERT_EQ(0U, entries[2]->rule_changes.size()); - } - - TEST(Construct, UniqueFiles) { -@@ -544,3 +544,62 @@ TEST(Construct, FunctionsAndThumbExternsWithSameAddress) { - "PUBLIC cc00 0 arm_func\n", - contents.c_str()); - } -+ -+TEST(Lookup, StackFrameEntries) { -+ Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); -+ -+ // First STACK CFI entry, with no initial rules or deltas. -+ Module::StackFrameEntry *entry1 = new Module::StackFrameEntry(); -+ entry1->address = 0x2000; -+ entry1->size = 0x900; -+ m.AddStackFrameEntry(entry1); -+ -+ // Second STACK CFI entry, with initial rules but no deltas. -+ Module::StackFrameEntry *entry2 = new Module::StackFrameEntry(); -+ entry2->address = 0x3000; -+ entry2->size = 0x900; -+ entry2->initial_rules[".cfa"] = "I think that I shall never see"; -+ entry2->initial_rules["stromboli"] = "a poem lovely as a tree"; -+ entry2->initial_rules["cannoli"] = "a tree whose hungry mouth is prest"; -+ m.AddStackFrameEntry(entry2); -+ -+ // Third STACK CFI entry, with initial rules and deltas. -+ Module::StackFrameEntry *entry3 = new Module::StackFrameEntry(); -+ entry3->address = 0x1000; -+ entry3->size = 0x900; -+ entry3->initial_rules[".cfa"] = "Whose woods are these"; -+ entry3->rule_changes[0x47ceb0f63c269d7fULL]["calzone"] = -+ "the village though"; -+ entry3->rule_changes[0x47ceb0f63c269d7fULL]["cannoli"] = -+ "he will not see me stopping here"; -+ entry3->rule_changes[0x36682fad3763ffffULL]["stromboli"] = -+ "his house is in"; -+ entry3->rule_changes[0x36682fad3763ffffULL][".cfa"] = -+ "I think I know"; -+ m.AddStackFrameEntry(entry3); -+ -+ Module::StackFrameEntry* s = m.FindStackFrameEntryByAddress(0x1000); -+ EXPECT_EQ(entry3, s); -+ s = m.FindStackFrameEntryByAddress(0x18FF); -+ EXPECT_EQ(entry3, s); -+ -+ s = m.FindStackFrameEntryByAddress(0x1900); -+ EXPECT_EQ((Module::StackFrameEntry*)NULL, s); -+ s = m.FindStackFrameEntryByAddress(0x1A00); -+ EXPECT_EQ((Module::StackFrameEntry*)NULL, s); -+ -+ s = m.FindStackFrameEntryByAddress(0x2000); -+ EXPECT_EQ(entry1, s); -+ s = m.FindStackFrameEntryByAddress(0x28FF); -+ EXPECT_EQ(entry1, s); -+ -+ s = m.FindStackFrameEntryByAddress(0x3000); -+ EXPECT_EQ(entry2, s); -+ s = m.FindStackFrameEntryByAddress(0x38FF); -+ EXPECT_EQ(entry2, s); -+ -+ s = m.FindStackFrameEntryByAddress(0x3900); -+ EXPECT_EQ((Module::StackFrameEntry*)NULL, s); -+ s = m.FindStackFrameEntryByAddress(0x3A00); -+ EXPECT_EQ((Module::StackFrameEntry*)NULL, s); -+} diff --git a/toolkit/crashreporter/breakpad-patches/README b/toolkit/crashreporter/breakpad-patches/README deleted file mode 100644 index b3f23b2..0000000 --- a/toolkit/crashreporter/breakpad-patches/README +++ /dev/null @@ -1,4 +0,0 @@ -Do not land local patches to Breakpad without the approval of -Ted Mielczarek <ted@mielczarek.org> - -All local patches must be in the process of being upstreamed. \ No newline at end of file diff --git a/toolkit/crashreporter/breakpad-windows-libxul/moz.build b/toolkit/crashreporter/breakpad-windows-libxul/moz.build deleted file mode 100644 index 347ad36..0000000 --- a/toolkit/crashreporter/breakpad-windows-libxul/moz.build +++ /dev/null @@ -1,32 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - '../google-breakpad/src/common/windows/http_upload.cc', -] - -Library('google_breakpad_libxul_s') - -FINAL_LIBRARY = 'xul' - -for var in ('UNICODE', 'UNICODE_', 'BREAKPAD_NO_TERMINATE_THREAD'): - DEFINES[var] = True - -LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src', -] - -include('/toolkit/crashreporter/google-breakpad/src/common/windows/objs.mozbuild') -include('/toolkit/crashreporter/google-breakpad/src/client/windows/handler/objs.mozbuild') -include('/toolkit/crashreporter/google-breakpad/src/client/windows/sender/objs.mozbuild') -include('/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/objs.mozbuild') - -SOURCES += objs_common -SOURCES += objs_crash_generation -SOURCES += objs_handler -SOURCES += objs_sender - -DISABLE_STL_WRAPPING = True diff --git a/toolkit/crashreporter/breakpad-windows-standalone/moz.build b/toolkit/crashreporter/breakpad-windows-standalone/moz.build deleted file mode 100644 index a732ff9..0000000 --- a/toolkit/crashreporter/breakpad-windows-standalone/moz.build +++ /dev/null @@ -1,26 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -FINAL_LIBRARY = 'breakpadinjector' - -for var in ('UNICODE', 'UNICODE_', 'BREAKPAD_NO_TERMINATE_THREAD'): - DEFINES[var] = True - -LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src', -] - -include('/toolkit/crashreporter/google-breakpad/src/common/windows/objs.mozbuild') -include('/toolkit/crashreporter/google-breakpad/src/client/windows/handler/objs.mozbuild') -include('/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/objs.mozbuild') - -SOURCES += objs_common -SOURCES += objs_crash_generation -SOURCES += objs_handler - -USE_STATIC_LIBS = True - -DISABLE_STL_WRAPPING = True diff --git a/toolkit/crashreporter/client/Makefile.in b/toolkit/crashreporter/client/Makefile.in deleted file mode 100644 index 88be52d..0000000 --- a/toolkit/crashreporter/client/Makefile.in +++ /dev/null @@ -1,20 +0,0 @@ -# vim:set ts=8 sw=8 sts=8 noet: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -ifeq ($(OS_ARCH),WINNT) -MOZ_WINCONSOLE = 0 -endif - -include $(topsrcdir)/config/rules.mk - -ifeq ($(OS_ARCH),Darwin) -libs:: - $(NSINSTALL) -D $(DIST)/bin/crashreporter.app - rsync -a -C --exclude '*.in' $(srcdir)/macbuild/Contents $(DIST)/bin/crashreporter.app - sed -e 's/%APP_NAME%/$(MOZ_APP_DISPLAYNAME)/' $(srcdir)/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in | \ - iconv -f UTF-8 -t UTF-16 > $(DIST)/bin/crashreporter.app/Contents/Resources/English.lproj/InfoPlist.strings - $(NSINSTALL) -D $(DIST)/bin/crashreporter.app/Contents/MacOS - $(NSINSTALL) $(DIST)/bin/crashreporter $(DIST)/bin/crashreporter.app/Contents/MacOS -endif diff --git a/toolkit/crashreporter/client/Throbber-small.avi b/toolkit/crashreporter/client/Throbber-small.avi deleted file mode 100644 index 640ea62..0000000 Binary files a/toolkit/crashreporter/client/Throbber-small.avi and /dev/null differ diff --git a/toolkit/crashreporter/client/crashreporter.cpp b/toolkit/crashreporter/client/crashreporter.cpp deleted file mode 100644 index 10aa65d..0000000 --- a/toolkit/crashreporter/client/crashreporter.cpp +++ /dev/null @@ -1,759 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "crashreporter.h" - -#ifdef _MSC_VER -// Disable exception handler warnings. -# pragma warning( disable : 4530 ) -#endif - -#include <fstream> -#include <sstream> -#include <memory> -#include <time.h> -#include <stdlib.h> -#include <string.h> - -using std::string; -using std::istream; -using std::ifstream; -using std::istringstream; -using std::ostringstream; -using std::ostream; -using std::ofstream; -using std::vector; -using std::auto_ptr; - -namespace CrashReporter { - -StringTable gStrings; -string gSettingsPath; -string gEventsPath; -int gArgc; -char** gArgv; - -enum SubmissionResult {Succeeded, Failed}; - -static auto_ptr<ofstream> gLogStream(nullptr); -static string gReporterDumpFile; -static string gExtraFile; -static string gMemoryFile; - -static const char kExtraDataExtension[] = ".extra"; -static const char kMemoryReportExtension[] = ".memory.json.gz"; - -void UIError(const string& message) -{ - string errorMessage; - if (!gStrings[ST_CRASHREPORTERERROR].empty()) { - char buf[2048]; - UI_SNPRINTF(buf, 2048, - gStrings[ST_CRASHREPORTERERROR].c_str(), - message.c_str()); - errorMessage = buf; - } else { - errorMessage = message; - } - - UIError_impl(errorMessage); -} - -static string Unescape(const string& str) -{ - string ret; - for (string::const_iterator iter = str.begin(); - iter != str.end(); - iter++) { - if (*iter == '\\') { - iter++; - if (*iter == '\\'){ - ret.push_back('\\'); - } else if (*iter == 'n') { - ret.push_back('\n'); - } else if (*iter == 't') { - ret.push_back('\t'); - } - } else { - ret.push_back(*iter); - } - } - - return ret; -} - -static string Escape(const string& str) -{ - string ret; - for (string::const_iterator iter = str.begin(); - iter != str.end(); - iter++) { - if (*iter == '\\') { - ret += "\\\\"; - } else if (*iter == '\n') { - ret += "\\n"; - } else if (*iter == '\t') { - ret += "\\t"; - } else { - ret.push_back(*iter); - } - } - - return ret; -} - -bool ReadStrings(istream& in, StringTable& strings, bool unescape) -{ - string currentSection; - while (!in.eof()) { - string line; - std::getline(in, line); - int sep = line.find('='); - if (sep >= 0) { - string key, value; - key = line.substr(0, sep); - value = line.substr(sep + 1); - if (unescape) - value = Unescape(value); - strings[key] = value; - } - } - - return true; -} - -bool ReadStringsFromFile(const string& path, - StringTable& strings, - bool unescape) -{ - ifstream* f = UIOpenRead(path); - bool success = false; - if (f->is_open()) { - success = ReadStrings(*f, strings, unescape); - f->close(); - } - - delete f; - return success; -} - -bool WriteStrings(ostream& out, - const string& header, - StringTable& strings, - bool escape) -{ - out << "[" << header << "]" << std::endl; - for (StringTable::iterator iter = strings.begin(); - iter != strings.end(); - iter++) { - out << iter->first << "="; - if (escape) - out << Escape(iter->second); - else - out << iter->second; - - out << std::endl; - } - - return true; -} - -bool WriteStringsToFile(const string& path, - const string& header, - StringTable& strings, - bool escape) -{ - ofstream* f = UIOpenWrite(path.c_str()); - bool success = false; - if (f->is_open()) { - success = WriteStrings(*f, header, strings, escape); - f->close(); - } - - delete f; - return success; -} - -static string Basename(const string& file) -{ - string::size_type slashIndex = file.rfind(UI_DIR_SEPARATOR); - if (slashIndex != string::npos) - return file.substr(slashIndex + 1); - else - return file; -} - -static string GetDumpLocalID() -{ - string localId = Basename(gReporterDumpFile); - string::size_type dot = localId.rfind('.'); - - if (dot == string::npos) - return ""; - - return localId.substr(0, dot); -} - -// This appends the StackTraces entry generated by the minidump analyzer to the -// main crash event so that it can be picked up by Firefox once it restarts -static void AppendStackTracesToEventFile(const string& aStackTraces) -{ - if (gEventsPath.empty()) { - // If there is no path for finding the crash event, skip this step. - return; - } - - string localId = GetDumpLocalID(); - string path = gEventsPath + UI_DIR_SEPARATOR + localId; - ofstream* f = UIOpenWrite(path.c_str(), true); - - if (f->is_open()) { - *f << "StackTraces=" << aStackTraces; - f->close(); - } - - delete f; -} - -static void WriteSubmissionEvent(SubmissionResult result, - const string& remoteId) -{ - if (gEventsPath.empty()) { - // If there is no path for writing the submission event, skip it. - return; - } - - string localId = GetDumpLocalID(); - string fpath = gEventsPath + UI_DIR_SEPARATOR + localId + "-submission"; - ofstream* f = UIOpenWrite(fpath.c_str(), false, true); - time_t tm; - time(&tm); - - if (f->is_open()) { - *f << "crash.submission.1\n"; - *f << tm << "\n"; - *f << localId << "\n"; - *f << (result == Succeeded ? "true" : "false") << "\n"; - *f << remoteId; - - f->close(); - } - - delete f; -} - -void LogMessage(const std::string& message) -{ - if (gLogStream.get()) { - char date[64]; - time_t tm; - time(&tm); - if (strftime(date, sizeof(date) - 1, "%c", localtime(&tm)) == 0) - date[0] = '\0'; - (*gLogStream) << "[" << date << "] " << message << std::endl; - } -} - -static void OpenLogFile() -{ - string logPath = gSettingsPath + UI_DIR_SEPARATOR + "submit.log"; - gLogStream.reset(UIOpenWrite(logPath.c_str(), true)); -} - -static bool ReadConfig() -{ - string iniPath; - if (!UIGetIniPath(iniPath)) - return false; - - if (!ReadStringsFromFile(iniPath, gStrings, true)) - return false; - - // See if we have a string override file, if so process it - char* overrideEnv = getenv("MOZ_CRASHREPORTER_STRINGS_OVERRIDE"); - if (overrideEnv && *overrideEnv && UIFileExists(overrideEnv)) - ReadStringsFromFile(overrideEnv, gStrings, true); - - return true; -} - -static string -GetAdditionalFilename(const string& dumpfile, const char* extension) -{ - string filename(dumpfile); - int dot = filename.rfind('.'); - if (dot < 0) - return ""; - - filename.replace(dot, filename.length() - dot, extension); - return filename; -} - -static bool MoveCrashData(const string& toDir, - string& dumpfile, - string& extrafile, - string& memoryfile) -{ - if (!UIEnsurePathExists(toDir)) { - UIError(gStrings[ST_ERROR_CREATEDUMPDIR]); - return false; - } - - string newDump = toDir + UI_DIR_SEPARATOR + Basename(dumpfile); - string newExtra = toDir + UI_DIR_SEPARATOR + Basename(extrafile); - string newMemory = toDir + UI_DIR_SEPARATOR + Basename(memoryfile); - - if (!UIMoveFile(dumpfile, newDump)) { - UIError(gStrings[ST_ERROR_DUMPFILEMOVE]); - return false; - } - - if (!UIMoveFile(extrafile, newExtra)) { - UIError(gStrings[ST_ERROR_EXTRAFILEMOVE]); - return false; - } - - if (!memoryfile.empty()) { - // Ignore errors from moving the memory file - if (!UIMoveFile(memoryfile, newMemory)) { - UIDeleteFile(memoryfile); - newMemory.erase(); - } - memoryfile = newMemory; - } - - dumpfile = newDump; - extrafile = newExtra; - - return true; -} - -static bool AddSubmittedReport(const string& serverResponse) -{ - StringTable responseItems; - istringstream in(serverResponse); - ReadStrings(in, responseItems, false); - - if (responseItems.find("StopSendingReportsFor") != responseItems.end()) { - // server wants to tell us to stop sending reports for a certain version - string reportPath = - gSettingsPath + UI_DIR_SEPARATOR + "EndOfLife" + - responseItems["StopSendingReportsFor"]; - - ofstream* reportFile = UIOpenWrite(reportPath); - if (reportFile->is_open()) { - // don't really care about the contents - *reportFile << 1 << "\n"; - reportFile->close(); - } - delete reportFile; - } - - if (responseItems.find("Discarded") != responseItems.end()) { - // server discarded this report... save it so the user can resubmit it - // manually - return false; - } - - if (responseItems.find("CrashID") == responseItems.end()) - return false; - - string submittedDir = - gSettingsPath + UI_DIR_SEPARATOR + "submitted"; - if (!UIEnsurePathExists(submittedDir)) { - return false; - } - - string path = submittedDir + UI_DIR_SEPARATOR + - responseItems["CrashID"] + ".txt"; - - ofstream* file = UIOpenWrite(path); - if (!file->is_open()) { - delete file; - return false; - } - - char buf[1024]; - UI_SNPRINTF(buf, 1024, - gStrings["CrashID"].c_str(), - responseItems["CrashID"].c_str()); - *file << buf << "\n"; - - if (responseItems.find("ViewURL") != responseItems.end()) { - UI_SNPRINTF(buf, 1024, - gStrings["CrashDetailsURL"].c_str(), - responseItems["ViewURL"].c_str()); - *file << buf << "\n"; - } - - file->close(); - delete file; - - WriteSubmissionEvent(Succeeded, responseItems["CrashID"]); - return true; -} - -void DeleteDump() -{ - const char* noDelete = getenv("MOZ_CRASHREPORTER_NO_DELETE_DUMP"); - if (!noDelete || *noDelete == '\0') { - if (!gReporterDumpFile.empty()) - UIDeleteFile(gReporterDumpFile); - if (!gExtraFile.empty()) - UIDeleteFile(gExtraFile); - if (!gMemoryFile.empty()) - UIDeleteFile(gMemoryFile); - } -} - -void SendCompleted(bool success, const string& serverResponse) -{ - if (success) { - if (AddSubmittedReport(serverResponse)) { - DeleteDump(); - } - else { - string directory = gReporterDumpFile; - int slashpos = directory.find_last_of("/\\"); - if (slashpos < 2) - return; - directory.resize(slashpos); - UIPruneSavedDumps(directory); - WriteSubmissionEvent(Failed, ""); - } - } else { - WriteSubmissionEvent(Failed, ""); - } -} - -bool ShouldEnableSending() -{ - srand(time(0)); - return ((rand() % 100) < MOZ_CRASHREPORTER_ENABLE_PERCENT); -} - -} // namespace CrashReporter - -using namespace CrashReporter; - -void RewriteStrings(StringTable& queryParameters) -{ - // rewrite some UI strings with the values from the query parameters - string product = queryParameters["ProductName"]; - string vendor = queryParameters["Vendor"]; - if (vendor.empty()) { - // Assume Mozilla if no vendor is specified - vendor = "Mozilla"; - } - - char buf[4096]; - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_CRASHREPORTERVENDORTITLE].c_str(), - vendor.c_str()); - gStrings[ST_CRASHREPORTERTITLE] = buf; - - - string str = gStrings[ST_CRASHREPORTERPRODUCTERROR]; - // Only do the replacement here if the string has two - // format specifiers to start. Otherwise - // we assume it has the product name hardcoded. - string::size_type pos = str.find("%s"); - if (pos != string::npos) - pos = str.find("%s", pos+2); - if (pos != string::npos) { - // Leave a format specifier for UIError to fill in - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_CRASHREPORTERPRODUCTERROR].c_str(), - product.c_str(), - "%s"); - gStrings[ST_CRASHREPORTERERROR] = buf; - } - else { - // product name is hardcoded - gStrings[ST_CRASHREPORTERERROR] = str; - } - - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_CRASHREPORTERDESCRIPTION].c_str(), - product.c_str()); - gStrings[ST_CRASHREPORTERDESCRIPTION] = buf; - - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_CHECKSUBMIT].c_str(), - vendor.c_str()); - gStrings[ST_CHECKSUBMIT] = buf; - - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_CHECKEMAIL].c_str(), - vendor.c_str()); - gStrings[ST_CHECKEMAIL] = buf; - - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_RESTART].c_str(), - product.c_str()); - gStrings[ST_RESTART] = buf; - - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_QUIT].c_str(), - product.c_str()); - gStrings[ST_QUIT] = buf; - - UI_SNPRINTF(buf, sizeof(buf), - gStrings[ST_ERROR_ENDOFLIFE].c_str(), - product.c_str()); - gStrings[ST_ERROR_ENDOFLIFE] = buf; -} - -bool CheckEndOfLifed(string version) -{ - string reportPath = - gSettingsPath + UI_DIR_SEPARATOR + "EndOfLife" + version; - return UIFileExists(reportPath); -} - -#ifndef RELEASE_OR_BETA - -static string -GetMinidumpAnalyzerPath() -{ - string path = gArgv[0]; - size_t pos = path.rfind(UI_CRASH_REPORTER_FILENAME BIN_SUFFIX); - path.erase(pos); - path.append(UI_MINIDUMP_ANALYZER_FILENAME BIN_SUFFIX); - - return path; -} - -#endif - -int main(int argc, char** argv) -{ - gArgc = argc; - gArgv = argv; - - if (!ReadConfig()) { - UIError("Couldn't read configuration."); - return 0; - } - - if (!UIInit()) - return 0; - - if (argc > 1) { - gReporterDumpFile = argv[1]; - } - - if (gReporterDumpFile.empty()) { - // no dump file specified, run the default UI - UIShowDefaultUI(); - } else { -#ifndef RELEASE_OR_BETA - // start by running minidump analyzer, this is currently enabled only in - // nightly and aurora - UIRunMinidumpAnalyzer(GetMinidumpAnalyzerPath(), gReporterDumpFile); -#endif - - // go ahead with the crash reporter - gExtraFile = GetAdditionalFilename(gReporterDumpFile, kExtraDataExtension); - if (gExtraFile.empty()) { - UIError(gStrings[ST_ERROR_BADARGUMENTS]); - return 0; - } - - if (!UIFileExists(gExtraFile)) { - UIError(gStrings[ST_ERROR_EXTRAFILEEXISTS]); - return 0; - } - - gMemoryFile = GetAdditionalFilename(gReporterDumpFile, - kMemoryReportExtension); - if (!UIFileExists(gMemoryFile)) { - gMemoryFile.erase(); - } - - StringTable queryParameters; - if (!ReadStringsFromFile(gExtraFile, queryParameters, true)) { - UIError(gStrings[ST_ERROR_EXTRAFILEREAD]); - return 0; - } - - if (queryParameters.find("ProductName") == queryParameters.end()) { - UIError(gStrings[ST_ERROR_NOPRODUCTNAME]); - return 0; - } - - // There is enough information in the extra file to rewrite strings - // to be product specific - RewriteStrings(queryParameters); - - if (queryParameters.find("ServerURL") == queryParameters.end()) { - UIError(gStrings[ST_ERROR_NOSERVERURL]); - return 0; - } - - // Hopefully the settings path exists in the environment. Try that before - // asking the platform-specific code to guess. -#ifdef XP_WIN32 - static const wchar_t kDataDirKey[] = L"MOZ_CRASHREPORTER_DATA_DIRECTORY"; - const wchar_t *settingsPath = _wgetenv(kDataDirKey); - if (settingsPath && *settingsPath) { - gSettingsPath = WideToUTF8(settingsPath); - } -#else - static const char kDataDirKey[] = "MOZ_CRASHREPORTER_DATA_DIRECTORY"; - const char *settingsPath = getenv(kDataDirKey); - if (settingsPath && *settingsPath) { - gSettingsPath = settingsPath; - } -#endif - else { - string product = queryParameters["ProductName"]; - string vendor = queryParameters["Vendor"]; - if (!UIGetSettingsPath(vendor, product, gSettingsPath)) { - gSettingsPath.clear(); - } - } - - if (gSettingsPath.empty() || !UIEnsurePathExists(gSettingsPath)) { - UIError(gStrings[ST_ERROR_NOSETTINGSPATH]); - return 0; - } - - OpenLogFile(); - -#ifdef XP_WIN32 - static const wchar_t kEventsDirKey[] = L"MOZ_CRASHREPORTER_EVENTS_DIRECTORY"; - const wchar_t *eventsPath = _wgetenv(kEventsDirKey); - if (eventsPath && *eventsPath) { - gEventsPath = WideToUTF8(eventsPath); - } -#else - static const char kEventsDirKey[] = "MOZ_CRASHREPORTER_EVENTS_DIRECTORY"; - const char *eventsPath = getenv(kEventsDirKey); - if (eventsPath && *eventsPath) { - gEventsPath = eventsPath; - } -#endif - else { - gEventsPath.clear(); - } - - // Update the crash event with stacks if they are present - auto stackTracesItr = queryParameters.find("StackTraces"); - if (stackTracesItr != queryParameters.end()) { - AppendStackTracesToEventFile(stackTracesItr->second); - } - - if (!UIFileExists(gReporterDumpFile)) { - UIError(gStrings[ST_ERROR_DUMPFILEEXISTS]); - return 0; - } - - string pendingDir = gSettingsPath + UI_DIR_SEPARATOR + "pending"; - if (!MoveCrashData(pendingDir, gReporterDumpFile, gExtraFile, - gMemoryFile)) { - return 0; - } - - string sendURL = queryParameters["ServerURL"]; - // we don't need to actually send this - queryParameters.erase("ServerURL"); - - queryParameters["Throttleable"] = "1"; - - // re-set XUL_APP_FILE for xulrunner wrapped apps - const char *appfile = getenv("MOZ_CRASHREPORTER_RESTART_XUL_APP_FILE"); - if (appfile && *appfile) { - const char prefix[] = "XUL_APP_FILE="; - char *env = (char*) malloc(strlen(appfile) + strlen(prefix) + 1); - if (!env) { - UIError("Out of memory"); - return 0; - } - strcpy(env, prefix); - strcat(env, appfile); - putenv(env); - free(env); - } - - vector<string> restartArgs; - - ostringstream paramName; - int i = 0; - paramName << "MOZ_CRASHREPORTER_RESTART_ARG_" << i++; - const char *param = getenv(paramName.str().c_str()); - while (param && *param) { - restartArgs.push_back(param); - - paramName.str(""); - paramName << "MOZ_CRASHREPORTER_RESTART_ARG_" << i++; - param = getenv(paramName.str().c_str()); - } - - // allow override of the server url via environment variable - //XXX: remove this in the far future when our robot - // masters force everyone to use XULRunner - char* urlEnv = getenv("MOZ_CRASHREPORTER_URL"); - if (urlEnv && *urlEnv) { - sendURL = urlEnv; - } - - // see if this version has been end-of-lifed - if (queryParameters.find("Version") != queryParameters.end() && - CheckEndOfLifed(queryParameters["Version"])) { - UIError(gStrings[ST_ERROR_ENDOFLIFE]); - DeleteDump(); - return 0; - } - - StringTable files; - files["upload_file_minidump"] = gReporterDumpFile; - if (!gMemoryFile.empty()) { - files["memory_report"] = gMemoryFile; - } - - if (!UIShowCrashUI(files, queryParameters, sendURL, restartArgs)) - DeleteDump(); - } - - UIShutdown(); - - return 0; -} - -#if defined(XP_WIN) && !defined(__GNUC__) -#include <windows.h> - -// We need WinMain in order to not be a console app. This function is unused -// if we are a console application. -int WINAPI wWinMain( HINSTANCE, HINSTANCE, LPWSTR args, int ) -{ - // Remove everything except close window from the context menu - { - HKEY hkApp; - RegCreateKeyExW(HKEY_CURRENT_USER, L"Software\\Classes\\Applications", 0, - nullptr, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, nullptr, - &hkApp, nullptr); - RegCloseKey(hkApp); - if (RegCreateKeyExW(HKEY_CURRENT_USER, - L"Software\\Classes\\Applications\\crashreporter.exe", - 0, nullptr, REG_OPTION_VOLATILE, KEY_SET_VALUE, - nullptr, &hkApp, nullptr) == ERROR_SUCCESS) { - RegSetValueExW(hkApp, L"IsHostApp", 0, REG_NONE, 0, 0); - RegSetValueExW(hkApp, L"NoOpenWith", 0, REG_NONE, 0, 0); - RegSetValueExW(hkApp, L"NoStartPage", 0, REG_NONE, 0, 0); - RegCloseKey(hkApp); - } - } - - char** argv = static_cast<char**>(malloc(__argc * sizeof(char*))); - for (int i = 0; i < __argc; i++) { - argv[i] = strdup(WideToUTF8(__wargv[i]).c_str()); - } - - // Do the real work. - return main(__argc, argv); -} -#endif diff --git a/toolkit/crashreporter/client/crashreporter.exe.manifest b/toolkit/crashreporter/client/crashreporter.exe.manifest deleted file mode 100644 index e6b2cee..0000000 --- a/toolkit/crashreporter/client/crashreporter.exe.manifest +++ /dev/null @@ -1,37 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" standalone="yes"?> -<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> -<assemblyIdentity - version="1.0.0.0" - processorArchitecture="*" - name="CrashReporter" - type="win32" -/> -<description>Crash Reporter</description> -<dependency> - <dependentAssembly> - <assemblyIdentity - type="win32" - name="Microsoft.Windows.Common-Controls" - version="6.0.0.0" - processorArchitecture="*" - publicKeyToken="6595b64144ccf1df" - language="*" - /> - </dependentAssembly> -</dependency> -<ms_asmv3:trustInfo xmlns:ms_asmv3="urn:schemas-microsoft-com:asm.v3"> - <ms_asmv3:security> - <ms_asmv3:requestedPrivileges> - <ms_asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false" /> - </ms_asmv3:requestedPrivileges> - </ms_asmv3:security> -</ms_asmv3:trustInfo> - <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> - <application> - <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/> - <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/> - <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/> - <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/> - </application> - </compatibility> -</assembly> diff --git a/toolkit/crashreporter/client/crashreporter.h b/toolkit/crashreporter/client/crashreporter.h deleted file mode 100644 index 8c5ca36..0000000 --- a/toolkit/crashreporter/client/crashreporter.h +++ /dev/null @@ -1,158 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef CRASHREPORTER_H__ -#define CRASHREPORTER_H__ - -#ifdef _MSC_VER -# pragma warning( push ) -// Disable exception handler warnings. -# pragma warning( disable : 4530 ) -#endif - -#include <string> -#include <map> -#include <vector> -#include <stdlib.h> -#include <stdio.h> -#include <iostream> -#include <fstream> - -#define MAX_COMMENT_LENGTH 500 - -#if defined(XP_WIN32) - -#include <windows.h> - -#define UI_SNPRINTF _snprintf -#define UI_DIR_SEPARATOR "\\" - -std::string WideToUTF8(const std::wstring& wide, bool* success = 0); - -#else - -#define UI_SNPRINTF snprintf -#define UI_DIR_SEPARATOR "/" - -#endif - -#define UI_CRASH_REPORTER_FILENAME "crashreporter" -#define UI_MINIDUMP_ANALYZER_FILENAME "minidump-analyzer" - -typedef std::map<std::string, std::string> StringTable; - -#define ST_CRASHREPORTERTITLE "CrashReporterTitle" -#define ST_CRASHREPORTERVENDORTITLE "CrashReporterVendorTitle" -#define ST_CRASHREPORTERERROR "CrashReporterErrorText" -#define ST_CRASHREPORTERPRODUCTERROR "CrashReporterProductErrorText2" -#define ST_CRASHREPORTERHEADER "CrashReporterSorry" -#define ST_CRASHREPORTERDESCRIPTION "CrashReporterDescriptionText2" -#define ST_CRASHREPORTERDEFAULT "CrashReporterDefault" -#define ST_VIEWREPORT "Details" -#define ST_VIEWREPORTTITLE "ViewReportTitle" -#define ST_COMMENTGRAYTEXT "CommentGrayText" -#define ST_EXTRAREPORTINFO "ExtraReportInfo" -#define ST_CHECKSUBMIT "CheckSendReport" -#define ST_CHECKURL "CheckIncludeURL" -#define ST_CHECKEMAIL "CheckAllowEmail" -#define ST_EMAILGRAYTEXT "EmailGrayText" -#define ST_REPORTPRESUBMIT "ReportPreSubmit2" -#define ST_REPORTDURINGSUBMIT "ReportDuringSubmit2" -#define ST_REPORTSUBMITSUCCESS "ReportSubmitSuccess" -#define ST_SUBMITFAILED "ReportSubmitFailed" -#define ST_QUIT "Quit2" -#define ST_RESTART "Restart" -#define ST_OK "Ok" -#define ST_CLOSE "Close" - -#define ST_ERROR_BADARGUMENTS "ErrorBadArguments" -#define ST_ERROR_EXTRAFILEEXISTS "ErrorExtraFileExists" -#define ST_ERROR_EXTRAFILEREAD "ErrorExtraFileRead" -#define ST_ERROR_EXTRAFILEMOVE "ErrorExtraFileMove" -#define ST_ERROR_DUMPFILEEXISTS "ErrorDumpFileExists" -#define ST_ERROR_DUMPFILEMOVE "ErrorDumpFileMove" -#define ST_ERROR_NOPRODUCTNAME "ErrorNoProductName" -#define ST_ERROR_NOSERVERURL "ErrorNoServerURL" -#define ST_ERROR_NOSETTINGSPATH "ErrorNoSettingsPath" -#define ST_ERROR_CREATEDUMPDIR "ErrorCreateDumpDir" -#define ST_ERROR_ENDOFLIFE "ErrorEndOfLife" - -//============================================================================= -// implemented in crashreporter.cpp -//============================================================================= - -namespace CrashReporter { - extern StringTable gStrings; - extern std::string gSettingsPath; - extern std::string gEventsPath; - extern int gArgc; - extern char** gArgv; - - void UIError(const std::string& message); - - // The UI finished sending the report - void SendCompleted(bool success, const std::string& serverResponse); - - bool ReadStrings(std::istream& in, - StringTable& strings, - bool unescape); - bool ReadStringsFromFile(const std::string& path, - StringTable& strings, - bool unescape); - bool WriteStrings(std::ostream& out, - const std::string& header, - StringTable& strings, - bool escape); - bool WriteStringsToFile(const std::string& path, - const std::string& header, - StringTable& strings, - bool escape); - void LogMessage(const std::string& message); - void DeleteDump(); - bool ShouldEnableSending(); - - static const unsigned int kSaveCount = 10; -} - -//============================================================================= -// implemented in the platform-specific files -//============================================================================= - -bool UIInit(); -void UIShutdown(); - -// Run the UI for when the app was launched without a dump file -void UIShowDefaultUI(); - -// Run the UI for when the app was launched with a dump file -// Return true if the user sent (or tried to send) the crash report, -// false if they chose not to, and it should be deleted. -bool UIShowCrashUI(const StringTable& files, - const StringTable& queryParameters, - const std::string& sendURL, - const std::vector<std::string>& restartArgs); - -void UIError_impl(const std::string& message); - -bool UIGetIniPath(std::string& path); -bool UIGetSettingsPath(const std::string& vendor, - const std::string& product, - std::string& settingsPath); -bool UIEnsurePathExists(const std::string& path); -bool UIFileExists(const std::string& path); -bool UIMoveFile(const std::string& oldfile, const std::string& newfile); -bool UIDeleteFile(const std::string& oldfile); -std::ifstream* UIOpenRead(const std::string& filename); -std::ofstream* UIOpenWrite(const std::string& filename, - bool append=false, - bool binary=false); -void UIPruneSavedDumps(const std::string& directory); -void UIRunMinidumpAnalyzer(const std::string& exename, - const std::string& filename); - -#ifdef _MSC_VER -# pragma warning( pop ) -#endif - -#endif diff --git a/toolkit/crashreporter/client/crashreporter.ico b/toolkit/crashreporter/client/crashreporter.ico deleted file mode 100644 index 29ac3c6..0000000 Binary files a/toolkit/crashreporter/client/crashreporter.ico and /dev/null differ diff --git a/toolkit/crashreporter/client/crashreporter.rc b/toolkit/crashreporter/client/crashreporter.rc deleted file mode 100755 index 0ccd075..0000000 --- a/toolkit/crashreporter/client/crashreporter.rc +++ /dev/null @@ -1,148 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -// Microsoft Visual C++ generated resource script. -// -#include "resource.h" - -#define APSTUDIO_READONLY_SYMBOLS -///////////////////////////////////////////////////////////////////////////// -// -// Generated from the TEXTINCLUDE 2 resource. -// -#include "winresrc.h" - -///////////////////////////////////////////////////////////////////////////// -#undef APSTUDIO_READONLY_SYMBOLS - -///////////////////////////////////////////////////////////////////////////// -// English (U.S.) resources - -#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) -#ifdef _WIN32 -LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US -#pragma code_page(1252) -#endif //_WIN32 - -#ifdef APSTUDIO_INVOKED -///////////////////////////////////////////////////////////////////////////// -// -// TEXTINCLUDE -// - -1 TEXTINCLUDE -BEGIN - "resource.h\0" -END - -2 TEXTINCLUDE -BEGIN - "#include ""winresrc.h""\r\n" - "\0" -END - -3 TEXTINCLUDE -BEGIN - "\r\n" - "\0" -END - -#endif // APSTUDIO_INVOKED - -1 24 "crashreporter.exe.manifest" - -///////////////////////////////////////////////////////////////////////////// -// -// Icon -// - -// Icon with lowest ID value placed first to ensure application icon -// remains consistent on all systems. -IDI_MAINICON ICON "crashreporter.ico" - -///////////////////////////////////////////////////////////////////////////// -// -// AVI -// - -IDR_THROBBER AVI "Throbber-small.avi" - -///////////////////////////////////////////////////////////////////////////// -// -// Dialog -// - -IDD_SENDDIALOG DIALOGEX 0, 0, 241, 187 -STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU -EXSTYLE WS_EX_APPWINDOW -CAPTION "Sending Crash Report..." -FONT 8, "MS Shell Dlg", 400, 0, 0x1 -BEGIN - CONTROL "",IDC_DESCRIPTIONTEXT,"RICHEDIT50W",ES_MULTILINE | ES_READONLY,8,7,226,12,WS_EX_TRANSPARENT - CONTROL "tell mozilla about this crash so they can fix it",IDC_SUBMITREPORTCHECK, - "Button",BS_AUTOCHECKBOX | WS_TABSTOP,12,25,222,10 - CHECKBOX "details...",IDC_VIEWREPORTBUTTON,24,40,54,14,BS_PUSHLIKE - EDITTEXT IDC_COMMENTTEXT,24,59,210,43,ES_MULTILINE | ES_WANTRETURN | WS_VSCROLL - CONTROL "include the address of the page i was on",IDC_INCLUDEURLCHECK, - "Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,107,210,10 - CONTROL "tell mozilla to email me with more information",IDC_EMAILMECHECK, - "Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,120,210,10 - EDITTEXT IDC_EMAILTEXT,36,133,198,14,ES_AUTOHSCROLL - CONTROL "",IDC_THROBBER,"SysAnimate32",ACS_TRANSPARENT | NOT WS_VISIBLE | WS_TABSTOP,4,152,16,16 - LTEXT "your crash report will be submitted when you restart",IDC_PROGRESSTEXT,24,152,210,10,SS_NOPREFIX - DEFPUSHBUTTON "restart firefox",IDC_RESTARTBUTTON,84,166,68,14 - PUSHBUTTON "quit without sending",IDC_CLOSEBUTTON,157,166,77,14 -END - -IDD_VIEWREPORTDIALOG DIALOGEX 0, 0, 208, 126 -STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION -CAPTION "view report" -FONT 8, "MS Shell Dlg", 400, 0, 0x1 -BEGIN - CONTROL "",IDC_VIEWREPORTTEXT,"RICHEDIT50W",ES_MULTILINE | ES_READONLY | WS_BORDER | WS_VSCROLL | WS_TABSTOP,7,7,194,92 - DEFPUSHBUTTON "OK",IDOK,151,105,50,14 -END - - -///////////////////////////////////////////////////////////////////////////// -// -// DESIGNINFO -// - -#ifdef APSTUDIO_INVOKED -GUIDELINES DESIGNINFO -BEGIN - IDD_SENDDIALOG, DIALOG - BEGIN - LEFTMARGIN, 8 - RIGHTMARGIN, 234 - TOPMARGIN, 7 - BOTTOMMARGIN, 180 - END - - IDD_VIEWREPORTDIALOG, DIALOG - BEGIN - LEFTMARGIN, 7 - RIGHTMARGIN, 201 - TOPMARGIN, 7 - BOTTOMMARGIN, 119 - END -END -#endif // APSTUDIO_INVOKED - -#endif // English (U.S.) resources -///////////////////////////////////////////////////////////////////////////// - - - -#ifndef APSTUDIO_INVOKED -///////////////////////////////////////////////////////////////////////////// -// -// Generated from the TEXTINCLUDE 3 resource. -// - - -///////////////////////////////////////////////////////////////////////////// -#endif // not APSTUDIO_INVOKED - diff --git a/toolkit/crashreporter/client/crashreporter_gtk_common.cpp b/toolkit/crashreporter/client/crashreporter_gtk_common.cpp deleted file mode 100644 index 395a339..0000000 --- a/toolkit/crashreporter/client/crashreporter_gtk_common.cpp +++ /dev/null @@ -1,453 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "crashreporter.h" - -#include <unistd.h> -#include <dlfcn.h> -#include <errno.h> -#include <glib.h> -#include <gtk/gtk.h> -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <gdk/gdkkeysyms.h> - -#include <algorithm> -#include <string> -#include <vector> - -#include "common/linux/http_upload.h" -#include "crashreporter.h" -#include "crashreporter_gtk_common.h" - -#ifndef GDK_KEY_Escape -#define GDK_KEY_Escape GDK_Escape -#endif - -using std::string; -using std::vector; - -using namespace CrashReporter; - -GtkWidget* gWindow = 0; -GtkWidget* gSubmitReportCheck = 0; -GtkWidget* gIncludeURLCheck = 0; -GtkWidget* gThrobber = 0; -GtkWidget* gProgressLabel = 0; -GtkWidget* gCloseButton = 0; -GtkWidget* gRestartButton = 0; - -bool gInitialized = false; -bool gDidTrySend = false; -StringTable gFiles; -StringTable gQueryParameters; -string gHttpProxy; -string gAuth; -string gCACertificateFile; -string gSendURL; -string gURLParameter; -vector<string> gRestartArgs; -GThread* gSendThreadID; - -// From crashreporter_linux.cpp -void SaveSettings(); -void SendReport(); -void TryInitGnome(); -void UpdateSubmit(); - -static bool RestartApplication() -{ - char** argv = reinterpret_cast<char**>( - malloc(sizeof(char*) * (gRestartArgs.size() + 1))); - - if (!argv) return false; - - unsigned int i; - for (i = 0; i < gRestartArgs.size(); i++) { - argv[i] = (char*)gRestartArgs[i].c_str(); - } - argv[i] = 0; - - pid_t pid = fork(); - if (pid == -1) - return false; - else if (pid == 0) { - (void)execv(argv[0], argv); - _exit(1); - } - - free(argv); - - return true; -} - -// Quit the app, used as a timeout callback -static gboolean CloseApp(gpointer data) -{ - gtk_main_quit(); - g_thread_join(gSendThreadID); - return FALSE; -} - -static gboolean ReportCompleted(gpointer success) -{ - gtk_widget_hide(gThrobber); - string str = success ? gStrings[ST_REPORTSUBMITSUCCESS] - : gStrings[ST_SUBMITFAILED]; - gtk_label_set_text(GTK_LABEL(gProgressLabel), str.c_str()); - g_timeout_add(5000, CloseApp, 0); - return FALSE; -} - -#ifdef MOZ_ENABLE_GCONF -#define HTTP_PROXY_DIR "/system/http_proxy" - -void LoadProxyinfo() -{ - class GConfClient; - typedef GConfClient * (*_gconf_default_fn)(); - typedef gboolean (*_gconf_bool_fn)(GConfClient *, const gchar *, GError **); - typedef gint (*_gconf_int_fn)(GConfClient *, const gchar *, GError **); - typedef gchar * (*_gconf_string_fn)(GConfClient *, const gchar *, GError **); - - if (getenv ("http_proxy")) - return; // libcurl can use the value from the environment - - static void* gconfLib = dlopen("libgconf-2.so.4", RTLD_LAZY); - if (!gconfLib) - return; - - _gconf_default_fn gconf_client_get_default = - (_gconf_default_fn)dlsym(gconfLib, "gconf_client_get_default"); - _gconf_bool_fn gconf_client_get_bool = - (_gconf_bool_fn)dlsym(gconfLib, "gconf_client_get_bool"); - _gconf_int_fn gconf_client_get_int = - (_gconf_int_fn)dlsym(gconfLib, "gconf_client_get_int"); - _gconf_string_fn gconf_client_get_string = - (_gconf_string_fn)dlsym(gconfLib, "gconf_client_get_string"); - - if(!(gconf_client_get_default && - gconf_client_get_bool && - gconf_client_get_int && - gconf_client_get_string)) { - dlclose(gconfLib); - return; - } - - GConfClient *conf = gconf_client_get_default(); - - if (gconf_client_get_bool(conf, HTTP_PROXY_DIR "/use_http_proxy", nullptr)) { - gint port; - gchar *host = nullptr, *httpproxy = nullptr; - - host = gconf_client_get_string(conf, HTTP_PROXY_DIR "/host", nullptr); - port = gconf_client_get_int(conf, HTTP_PROXY_DIR "/port", nullptr); - - if (port && host && *host != '\0') { - httpproxy = g_strdup_printf("http://%s:%d/", host, port); - gHttpProxy = httpproxy; - } - - g_free(host); - g_free(httpproxy); - - if (gconf_client_get_bool(conf, HTTP_PROXY_DIR "/use_authentication", - nullptr)) { - gchar *user, *password, *auth = nullptr; - - user = gconf_client_get_string(conf, - HTTP_PROXY_DIR "/authentication_user", - nullptr); - password = gconf_client_get_string(conf, - HTTP_PROXY_DIR - "/authentication_password", - nullptr); - - if (user && password) { - auth = g_strdup_printf("%s:%s", user, password); - gAuth = auth; - } - - g_free(user); - g_free(password); - g_free(auth); - } - } - - g_object_unref(conf); - - // Don't dlclose gconfLib as libORBit-2 uses atexit(). -} -#endif - -gpointer SendThread(gpointer args) -{ - string response, error; - long response_code; - - bool success = google_breakpad::HTTPUpload::SendRequest - (gSendURL, - gQueryParameters, - gFiles, - gHttpProxy, gAuth, - gCACertificateFile, - &response, - &response_code, - &error); - if (success) { - LogMessage("Crash report submitted successfully"); - } - else { - LogMessage("Crash report submission failed: " + error); - } - - SendCompleted(success, response); - // Apparently glib is threadsafe, and will schedule this - // on the main thread, see: - // http://library.gnome.org/devel/gtk-faq/stable/x499.html - g_idle_add(ReportCompleted, (gpointer)success); - - return nullptr; -} - -gboolean WindowDeleted(GtkWidget* window, - GdkEvent* event, - gpointer userData) -{ - SaveSettings(); - gtk_main_quit(); - return TRUE; -} - -gboolean check_escape(GtkWidget* window, - GdkEventKey* event, - gpointer userData) -{ - if (event->keyval == GDK_KEY_Escape) { - gtk_main_quit(); - return TRUE; - } - return FALSE; -} - -static void MaybeSubmitReport() -{ - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gSubmitReportCheck))) { - gDidTrySend = true; - SendReport(); - } else { - gtk_main_quit(); - } -} - -void CloseClicked(GtkButton* button, - gpointer userData) -{ - SaveSettings(); - MaybeSubmitReport(); -} - -void RestartClicked(GtkButton* button, - gpointer userData) -{ - SaveSettings(); - RestartApplication(); - MaybeSubmitReport(); -} - -static void UpdateURL() -{ - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gIncludeURLCheck))) { - gQueryParameters["URL"] = gURLParameter; - } else { - gQueryParameters.erase("URL"); - } -} - -void SubmitReportChecked(GtkButton* sender, gpointer userData) -{ - UpdateSubmit(); -} - -void IncludeURLClicked(GtkButton* sender, gpointer userData) -{ - UpdateURL(); -} - -/* === Crashreporter UI Functions === */ - -bool UIInit() -{ - // breakpad probably left us with blocked signals, unblock them here - sigset_t signals, old; - sigfillset(&signals); - sigprocmask(SIG_UNBLOCK, &signals, &old); - - // tell glib we're going to use threads - g_thread_init(nullptr); - - if (gtk_init_check(&gArgc, &gArgv)) { - gInitialized = true; - - if (gStrings.find("isRTL") != gStrings.end() && - gStrings["isRTL"] == "yes") - gtk_widget_set_default_direction(GTK_TEXT_DIR_RTL); - - return true; - } - - return false; -} - -void UIShowDefaultUI() -{ - GtkWidget* errorDialog = - gtk_message_dialog_new(nullptr, GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", gStrings[ST_CRASHREPORTERDEFAULT].c_str()); - - gtk_window_set_title(GTK_WINDOW(errorDialog), - gStrings[ST_CRASHREPORTERTITLE].c_str()); - gtk_dialog_run(GTK_DIALOG(errorDialog)); -} - -void UIError_impl(const string& message) -{ - if (!gInitialized) { - // Didn't initialize, this is the best we can do - printf("Error: %s\n", message.c_str()); - return; - } - - GtkWidget* errorDialog = - gtk_message_dialog_new(nullptr, GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", message.c_str()); - - gtk_window_set_title(GTK_WINDOW(errorDialog), - gStrings[ST_CRASHREPORTERTITLE].c_str()); - gtk_dialog_run(GTK_DIALOG(errorDialog)); -} - -bool UIGetIniPath(string& path) -{ - path = gArgv[0]; - path.append(".ini"); - - return true; -} - -/* - * Settings are stored in ~/.vendor/product, or - * ~/.product if vendor is empty. - */ -bool UIGetSettingsPath(const string& vendor, - const string& product, - string& settingsPath) -{ - char* home = getenv("HOME"); - - if (!home) - return false; - - settingsPath = home; - settingsPath += "/."; - if (!vendor.empty()) { - string lc_vendor; - std::transform(vendor.begin(), vendor.end(), back_inserter(lc_vendor), - (int(*)(int)) std::tolower); - settingsPath += lc_vendor + "/"; - } - string lc_product; - std::transform(product.begin(), product.end(), back_inserter(lc_product), - (int(*)(int)) std::tolower); - settingsPath += lc_product + "/Crash Reports"; - return true; -} - -bool UIEnsurePathExists(const string& path) -{ - int ret = mkdir(path.c_str(), S_IRWXU); - int e = errno; - if (ret == -1 && e != EEXIST) - return false; - - return true; -} - -bool UIFileExists(const string& path) -{ - struct stat sb; - int ret = stat(path.c_str(), &sb); - if (ret == -1 || !(sb.st_mode & S_IFREG)) - return false; - - return true; -} - -bool UIMoveFile(const string& file, const string& newfile) -{ - if (!rename(file.c_str(), newfile.c_str())) - return true; - if (errno != EXDEV) - return false; - - // use system /bin/mv instead, time to fork - pid_t pID = vfork(); - if (pID < 0) { - // Failed to fork - return false; - } - if (pID == 0) { - char* const args[4] = { - const_cast<char*>("mv"), - strdup(file.c_str()), - strdup(newfile.c_str()), - 0 - }; - if (args[1] && args[2]) - execve("/bin/mv", args, 0); - free(args[1]); - free(args[2]); - exit(-1); - } - int status; - waitpid(pID, &status, 0); - return UIFileExists(newfile); -} - -bool UIDeleteFile(const string& file) -{ - return (unlink(file.c_str()) != -1); -} - -std::ifstream* UIOpenRead(const string& filename) -{ - return new std::ifstream(filename.c_str(), std::ios::in); -} - -std::ofstream* UIOpenWrite(const string& filename, - bool append, // append=false - bool binary) // binary=false -{ - std::ios_base::openmode mode = std::ios::out; - - if (append) { - mode = mode | std::ios::app; - } - - if (binary) { - mode = mode | std::ios::binary; - } - - return new std::ofstream(filename.c_str(), mode); -} diff --git a/toolkit/crashreporter/client/crashreporter_gtk_common.h b/toolkit/crashreporter/client/crashreporter_gtk_common.h deleted file mode 100644 index 3a6350c..0000000 --- a/toolkit/crashreporter/client/crashreporter_gtk_common.h +++ /dev/null @@ -1,50 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef CRASHREPORTER_GTK_COMMON_H__ -#define CRASHREPORTER_GTK_COMMON_H__ - -#include <glib.h> -#include <gtk/gtk.h> - -#include <string> -#include <vector> - -const char kIniFile[] = "crashreporter.ini"; - -extern GtkWidget* gWindow; -extern GtkWidget* gSubmitReportCheck; -extern GtkWidget* gIncludeURLCheck; -extern GtkWidget* gThrobber; -extern GtkWidget* gProgressLabel; -extern GtkWidget* gCloseButton; -extern GtkWidget* gRestartButton; - -extern std::vector<std::string> gRestartArgs; -extern GThread* gSendThreadID; - -extern bool gInitialized; -extern bool gDidTrySend; -extern StringTable gFiles; -extern StringTable gQueryParameters; -extern std::string gHttpProxy; -extern std::string gAuth; -extern std::string gCACertificateFile; -extern std::string gSendURL; -extern std::string gURLParameter; - -void LoadProxyinfo(); -gpointer SendThread(gpointer args); -gboolean WindowDeleted(GtkWidget* window, - GdkEvent* event, - gpointer userData); -gboolean check_escape(GtkWidget* window, GdkEventKey* event, gpointer data); -void SubmitReportChecked(GtkButton* sender, gpointer userData); -void IncludeURLClicked(GtkButton* sender, gpointer userData); -void CloseClicked(GtkButton* button, - gpointer userData); -void RestartClicked(GtkButton* button, - gpointer userData); - -#endif // CRASHREPORTER_GTK_COMMON_H__ diff --git a/toolkit/crashreporter/client/crashreporter_linux.cpp b/toolkit/crashreporter/client/crashreporter_linux.cpp deleted file mode 100644 index 6e7ccce..0000000 --- a/toolkit/crashreporter/client/crashreporter_linux.cpp +++ /dev/null @@ -1,576 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include <dlfcn.h> -#include <fcntl.h> -#include <glib.h> -#include <gtk/gtk.h> -#include <string.h> - -#include <cctype> - -#include "crashreporter.h" -#include "crashreporter_gtk_common.h" - -#define LABEL_MAX_CHAR_WIDTH 48 - -using std::string; -using std::vector; - -using namespace CrashReporter; - -static GtkWidget* gViewReportButton = 0; -static GtkWidget* gCommentTextLabel = 0; -static GtkWidget* gCommentText = 0; -static GtkWidget* gEmailMeCheck = 0; -static GtkWidget* gEmailEntryLabel = 0; -static GtkWidget* gEmailEntry = 0; - -static bool gEmailFieldHint = true; -static bool gCommentFieldHint = true; - -// handle from dlopen'ing libgnome -static void* gnomeLib = nullptr; -// handle from dlopen'ing libgnomeui -static void* gnomeuiLib = nullptr; - -static void LoadSettings() -{ - /* - * NOTE! This code needs to stay in sync with the preference checking - * code in in nsExceptionHandler.cpp. - */ - - StringTable settings; - if (ReadStringsFromFile(gSettingsPath + "/" + kIniFile, settings, true)) { - if (settings.find("Email") != settings.end()) { - gtk_entry_set_text(GTK_ENTRY(gEmailEntry), settings["Email"].c_str()); - gEmailFieldHint = false; - } - if (settings.find("EmailMe") != settings.end()) { - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gEmailMeCheck), - settings["EmailMe"][0] != '0'); - } - if (settings.find("IncludeURL") != settings.end() && - gIncludeURLCheck != 0) { - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gIncludeURLCheck), - settings["IncludeURL"][0] != '0'); - } - bool enabled; - if (settings.find("SubmitReport") != settings.end()) - enabled = settings["SubmitReport"][0] != '0'; - else - enabled = ShouldEnableSending(); - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gSubmitReportCheck), - enabled); - } -} - -void SaveSettings() -{ - /* - * NOTE! This code needs to stay in sync with the preference setting - * code in in nsExceptionHandler.cpp. - */ - - StringTable settings; - - ReadStringsFromFile(gSettingsPath + "/" + kIniFile, settings, true); - if (!gEmailFieldHint) - settings["Email"] = gtk_entry_get_text(GTK_ENTRY(gEmailEntry)); - else - settings.erase("Email"); - - settings["EmailMe"] = - gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gEmailMeCheck)) ? "1" : "0"; - if (gIncludeURLCheck != 0) - settings["IncludeURL"] = - gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gIncludeURLCheck)) - ? "1" : "0"; - settings["SubmitReport"] = - gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gSubmitReportCheck)) - ? "1" : "0"; - - WriteStringsToFile(gSettingsPath + "/" + kIniFile, - "Crash Reporter", settings, true); -} - -void SendReport() -{ - // disable all our gui controls, show the throbber + change the progress text - gtk_widget_set_sensitive(gSubmitReportCheck, FALSE); - gtk_widget_set_sensitive(gViewReportButton, FALSE); - gtk_widget_set_sensitive(gCommentText, FALSE); - if (gIncludeURLCheck) - gtk_widget_set_sensitive(gIncludeURLCheck, FALSE); - gtk_widget_set_sensitive(gEmailMeCheck, FALSE); - gtk_widget_set_sensitive(gEmailEntry, FALSE); - gtk_widget_set_sensitive(gCloseButton, FALSE); - if (gRestartButton) - gtk_widget_set_sensitive(gRestartButton, FALSE); - gtk_widget_show_all(gThrobber); - gtk_label_set_text(GTK_LABEL(gProgressLabel), - gStrings[ST_REPORTDURINGSUBMIT].c_str()); - -#ifdef MOZ_ENABLE_GCONF - LoadProxyinfo(); -#endif - - // and spawn a thread to do the sending - GError* err; - gSendThreadID = g_thread_create(SendThread, nullptr, TRUE, &err); -} - -static void ShowReportInfo(GtkTextView* viewReportTextView) -{ - GtkTextBuffer* buffer = - gtk_text_view_get_buffer(viewReportTextView); - - GtkTextIter start, end; - gtk_text_buffer_get_start_iter(buffer, &start); - gtk_text_buffer_get_end_iter(buffer, &end); - - gtk_text_buffer_delete(buffer, &start, &end); - - for (StringTable::iterator iter = gQueryParameters.begin(); - iter != gQueryParameters.end(); - iter++) { - gtk_text_buffer_insert(buffer, &end, iter->first.c_str(), -1); - gtk_text_buffer_insert(buffer, &end, ": ", -1); - gtk_text_buffer_insert(buffer, &end, iter->second.c_str(), -1); - gtk_text_buffer_insert(buffer, &end, "\n", -1); - } - - gtk_text_buffer_insert(buffer, &end, "\n", -1); - gtk_text_buffer_insert(buffer, &end, - gStrings[ST_EXTRAREPORTINFO].c_str(), -1); -} - -void UpdateSubmit() -{ - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gSubmitReportCheck))) { - gtk_widget_set_sensitive(gViewReportButton, TRUE); - gtk_widget_set_sensitive(gCommentText, TRUE); - if (gIncludeURLCheck) - gtk_widget_set_sensitive(gIncludeURLCheck, TRUE); - gtk_widget_set_sensitive(gEmailMeCheck, TRUE); - gtk_widget_set_sensitive(gEmailEntry, - gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gEmailMeCheck))); - gtk_label_set_text(GTK_LABEL(gProgressLabel), - gStrings[ST_REPORTPRESUBMIT].c_str()); - } else { - gtk_widget_set_sensitive(gViewReportButton, FALSE); - gtk_widget_set_sensitive(gCommentText, FALSE); - if (gIncludeURLCheck) - gtk_widget_set_sensitive(gIncludeURLCheck, FALSE); - gtk_widget_set_sensitive(gEmailMeCheck, FALSE); - gtk_widget_set_sensitive(gEmailEntry, FALSE); - gtk_label_set_text(GTK_LABEL(gProgressLabel), ""); - } -} - -static void ViewReportClicked(GtkButton* button, - gpointer userData) -{ - GtkDialog* dialog = - GTK_DIALOG(gtk_dialog_new_with_buttons(gStrings[ST_VIEWREPORTTITLE].c_str(), - GTK_WINDOW(gWindow), - GTK_DIALOG_MODAL, - GTK_STOCK_OK, - GTK_RESPONSE_OK, - nullptr)); - - GtkWidget* scrolled = gtk_scrolled_window_new(0, 0); - gtk_container_add(GTK_CONTAINER(gtk_dialog_get_content_area(dialog)), scrolled); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), - GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), - GTK_SHADOW_IN); -#if (MOZ_WIDGET_GTK >= 3) - gtk_widget_set_vexpand(scrolled, TRUE); -#endif - - GtkWidget* viewReportTextView = gtk_text_view_new(); - gtk_container_add(GTK_CONTAINER(scrolled), viewReportTextView); - gtk_text_view_set_editable(GTK_TEXT_VIEW(viewReportTextView), FALSE); - gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(viewReportTextView), - GTK_WRAP_WORD); - gtk_widget_set_size_request(GTK_WIDGET(viewReportTextView), -1, 100); - - ShowReportInfo(GTK_TEXT_VIEW(viewReportTextView)); - - gtk_dialog_set_default_response(dialog, GTK_RESPONSE_OK); - gtk_widget_set_size_request(GTK_WIDGET(dialog), 400, 200); - gtk_widget_show_all(GTK_WIDGET(dialog)); - gtk_dialog_run(dialog); - gtk_widget_destroy(GTK_WIDGET(dialog)); -} - -static void CommentChanged(GtkTextBuffer* buffer, gpointer userData) -{ - GtkTextIter start, end; - gtk_text_buffer_get_start_iter(buffer, &start); - gtk_text_buffer_get_end_iter(buffer, &end); - const char* comment = gtk_text_buffer_get_text(buffer, &start, &end, TRUE); - if (comment[0] == '\0' || gCommentFieldHint) - gQueryParameters.erase("Comments"); - else - gQueryParameters["Comments"] = comment; -} - -static void CommentInsert(GtkTextBuffer* buffer, - GtkTextIter* location, - gchar* text, - gint len, - gpointer userData) -{ - GtkTextIter start, end; - gtk_text_buffer_get_start_iter(buffer, &start); - gtk_text_buffer_get_end_iter(buffer, &end); - const char* comment = gtk_text_buffer_get_text(buffer, &start, &end, TRUE); - - // limit to 500 bytes in utf-8 - if (strlen(comment) + len > MAX_COMMENT_LENGTH) { - g_signal_stop_emission_by_name(buffer, "insert-text"); - } -} - -static void UpdateHintText(GtkWidget* widget, gboolean gainedFocus, - bool* hintShowing, const char* hintText) -{ - GtkTextBuffer* buffer = nullptr; - if (GTK_IS_TEXT_VIEW(widget)) - buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget)); - - if (gainedFocus) { - if (*hintShowing) { - if (buffer == nullptr) { // sort of cheating - gtk_entry_set_text(GTK_ENTRY(widget), ""); - } - else { // GtkTextView - gtk_text_buffer_set_text(buffer, "", 0); - } - gtk_widget_modify_text(widget, GTK_STATE_NORMAL, nullptr); - *hintShowing = false; - } - } - else { - // lost focus - const char* text = nullptr; - if (buffer == nullptr) { - text = gtk_entry_get_text(GTK_ENTRY(widget)); - } - else { - GtkTextIter start, end; - gtk_text_buffer_get_start_iter(buffer, &start); - gtk_text_buffer_get_end_iter(buffer, &end); - text = gtk_text_buffer_get_text(buffer, &start, &end, TRUE); - } - - if (text == nullptr || text[0] == '\0') { - *hintShowing = true; - - if (buffer == nullptr) { - gtk_entry_set_text(GTK_ENTRY(widget), hintText); - } - else { - gtk_text_buffer_set_text(buffer, hintText, -1); - } - - gtk_widget_modify_text(widget, GTK_STATE_NORMAL, - >k_widget_get_style(widget)->text[GTK_STATE_INSENSITIVE]); - } - } -} - -static gboolean CommentFocusChange(GtkWidget* widget, GdkEventFocus* event, - gpointer userData) -{ - UpdateHintText(widget, event->in, &gCommentFieldHint, - gStrings[ST_COMMENTGRAYTEXT].c_str()); - - return FALSE; -} - -static void UpdateEmail() -{ - const char* email = gtk_entry_get_text(GTK_ENTRY(gEmailEntry)); - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gEmailMeCheck))) { - gtk_widget_set_sensitive(gEmailEntry, TRUE); - } else { - email = ""; - gtk_widget_set_sensitive(gEmailEntry, FALSE); - } - if (email[0] == '\0' || gEmailFieldHint) - gQueryParameters.erase("Email"); - else - gQueryParameters["Email"] = email; -} - -static void EmailMeClicked(GtkButton* sender, gpointer userData) -{ - UpdateEmail(); -} - -static void EmailChanged(GtkEditable* editable, gpointer userData) -{ - UpdateEmail(); -} - -static gboolean EmailFocusChange(GtkWidget* widget, GdkEventFocus* event, - gpointer userData) -{ - UpdateHintText(widget, event->in, &gEmailFieldHint, - gStrings[ST_EMAILGRAYTEXT].c_str()); - - return FALSE; -} - -typedef struct _GnomeProgram GnomeProgram; -typedef struct _GnomeModuleInfo GnomeModuleInfo; -typedef GnomeProgram * (*_gnome_program_init_fn)(const char *, const char *, - const GnomeModuleInfo *, int, - char **, const char *, ...); -typedef const GnomeModuleInfo * (*_libgnomeui_module_info_get_fn)(); - -void TryInitGnome() -{ - gnomeLib = dlopen("libgnome-2.so.0", RTLD_LAZY); - if (!gnomeLib) - return; - - gnomeuiLib = dlopen("libgnomeui-2.so.0", RTLD_LAZY); - if (!gnomeuiLib) - return; - - _gnome_program_init_fn gnome_program_init = - (_gnome_program_init_fn)(dlsym(gnomeLib, "gnome_program_init")); - _libgnomeui_module_info_get_fn libgnomeui_module_info_get = - (_libgnomeui_module_info_get_fn)(dlsym(gnomeuiLib, "libgnomeui_module_info_get")); - - if (gnome_program_init && libgnomeui_module_info_get) { - gnome_program_init("crashreporter", "1.0", libgnomeui_module_info_get(), - gArgc, gArgv, nullptr); - } - -} - -/* === Crashreporter UI Functions === */ - -/* - * Anything not listed here is in crashreporter_gtk_common.cpp: - * UIInit - * UIShowDefaultUI - * UIError_impl - * UIGetIniPath - * UIGetSettingsPath - * UIEnsurePathExists - * UIFileExists - * UIMoveFile - * UIDeleteFile - * UIOpenRead - * UIOpenWrite - */ - -void UIShutdown() -{ - if (gnomeuiLib) - dlclose(gnomeuiLib); - // Don't dlclose gnomeLib as libgnomevfs and libORBit-2 use atexit(). -} - -bool UIShowCrashUI(const StringTable& files, - const StringTable& queryParameters, - const string& sendURL, - const vector<string>& restartArgs) -{ - gFiles = files; - gQueryParameters = queryParameters; - gSendURL = sendURL; - gRestartArgs = restartArgs; - if (gQueryParameters.find("URL") != gQueryParameters.end()) - gURLParameter = gQueryParameters["URL"]; - - gWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_window_set_title(GTK_WINDOW(gWindow), - gStrings[ST_CRASHREPORTERTITLE].c_str()); - gtk_window_set_resizable(GTK_WINDOW(gWindow), FALSE); - gtk_window_set_position(GTK_WINDOW(gWindow), GTK_WIN_POS_CENTER); - gtk_container_set_border_width(GTK_CONTAINER(gWindow), 12); - g_signal_connect(gWindow, "delete-event", G_CALLBACK(WindowDeleted), 0); - g_signal_connect(gWindow, "key_press_event", G_CALLBACK(check_escape), nullptr); - - GtkWidget* vbox = gtk_vbox_new(FALSE, 6); - gtk_container_add(GTK_CONTAINER(gWindow), vbox); - - GtkWidget* titleLabel = gtk_label_new(""); - gtk_box_pack_start(GTK_BOX(vbox), titleLabel, FALSE, FALSE, 0); - gtk_misc_set_alignment(GTK_MISC(titleLabel), 0, 0.5); - char* markup = g_strdup_printf("<b>%s</b>", - gStrings[ST_CRASHREPORTERHEADER].c_str()); - gtk_label_set_markup(GTK_LABEL(titleLabel), markup); - g_free(markup); - - GtkWidget* descriptionLabel = - gtk_label_new(gStrings[ST_CRASHREPORTERDESCRIPTION].c_str()); - gtk_box_pack_start(GTK_BOX(vbox), descriptionLabel, TRUE, TRUE, 0); - // force the label to line wrap -#if (MOZ_WIDGET_GTK == 2) - gtk_widget_set_size_request(descriptionLabel, 400, -1); -#else - gtk_label_set_max_width_chars(GTK_LABEL(descriptionLabel), LABEL_MAX_CHAR_WIDTH); -#endif - gtk_label_set_line_wrap(GTK_LABEL(descriptionLabel), TRUE); - gtk_label_set_selectable(GTK_LABEL(descriptionLabel), TRUE); - gtk_misc_set_alignment(GTK_MISC(descriptionLabel), 0, 0.5); - - // this is honestly how they suggest you indent a section - GtkWidget* indentBox = gtk_hbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(vbox), indentBox, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(indentBox), gtk_label_new(""), FALSE, FALSE, 6); - - GtkWidget* innerVBox1 = gtk_vbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(indentBox), innerVBox1, TRUE, TRUE, 0); - - gSubmitReportCheck = - gtk_check_button_new_with_label(gStrings[ST_CHECKSUBMIT].c_str()); - gtk_box_pack_start(GTK_BOX(innerVBox1), gSubmitReportCheck, FALSE, FALSE, 0); - g_signal_connect(gSubmitReportCheck, "clicked", - G_CALLBACK(SubmitReportChecked), 0); - - // indent again, below the "submit report" checkbox - GtkWidget* indentBox2 = gtk_hbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(innerVBox1), indentBox2, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(indentBox2), gtk_label_new(""), FALSE, FALSE, 6); - - GtkWidget* innerVBox = gtk_vbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(indentBox2), innerVBox, TRUE, TRUE, 0); - gtk_box_set_spacing(GTK_BOX(innerVBox), 6); - - GtkWidget* viewReportButtonBox = gtk_hbutton_box_new(); - gtk_box_pack_start(GTK_BOX(innerVBox), viewReportButtonBox, FALSE, FALSE, 0); - gtk_box_set_spacing(GTK_BOX(viewReportButtonBox), 6); - gtk_button_box_set_layout(GTK_BUTTON_BOX(viewReportButtonBox), GTK_BUTTONBOX_START); - - gViewReportButton = - gtk_button_new_with_label(gStrings[ST_VIEWREPORT].c_str()); - gtk_box_pack_start(GTK_BOX(viewReportButtonBox), gViewReportButton, FALSE, FALSE, 0); - g_signal_connect(gViewReportButton, "clicked", G_CALLBACK(ViewReportClicked), 0); - - GtkWidget* scrolled = gtk_scrolled_window_new(0, 0); - gtk_container_add(GTK_CONTAINER(innerVBox), scrolled); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), - GTK_POLICY_NEVER, GTK_POLICY_ALWAYS); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), - GTK_SHADOW_IN); -#if (MOZ_WIDGET_GTK >= 3) - gtk_scrolled_window_set_min_content_height(GTK_SCROLLED_WINDOW(scrolled), 100); -#endif - - gCommentTextLabel = gtk_label_new(gStrings[ST_COMMENTGRAYTEXT].c_str()); - gCommentText = gtk_text_view_new(); - gtk_label_set_mnemonic_widget(GTK_LABEL(gCommentTextLabel), gCommentText); - gtk_text_view_set_accepts_tab(GTK_TEXT_VIEW(gCommentText), FALSE); - g_signal_connect(gCommentText, "focus-in-event", G_CALLBACK(CommentFocusChange), 0); - g_signal_connect(gCommentText, "focus-out-event", G_CALLBACK(CommentFocusChange), 0); - - GtkTextBuffer* commentBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gCommentText)); - g_signal_connect(commentBuffer, "changed", G_CALLBACK(CommentChanged), 0); - g_signal_connect(commentBuffer, "insert-text", G_CALLBACK(CommentInsert), 0); - - gtk_container_add(GTK_CONTAINER(scrolled), gCommentText); - gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(gCommentText), - GTK_WRAP_WORD); - gtk_widget_set_size_request(GTK_WIDGET(gCommentText), -1, 100); - - if (gQueryParameters.find("URL") != gQueryParameters.end()) { - gIncludeURLCheck = - gtk_check_button_new_with_label(gStrings[ST_CHECKURL].c_str()); - gtk_box_pack_start(GTK_BOX(innerVBox), gIncludeURLCheck, FALSE, FALSE, 0); - g_signal_connect(gIncludeURLCheck, "clicked", G_CALLBACK(IncludeURLClicked), 0); - // on by default - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gIncludeURLCheck), TRUE); - } - - gEmailMeCheck = - gtk_check_button_new_with_label(gStrings[ST_CHECKEMAIL].c_str()); - gtk_box_pack_start(GTK_BOX(innerVBox), gEmailMeCheck, FALSE, FALSE, 0); - g_signal_connect(gEmailMeCheck, "clicked", G_CALLBACK(EmailMeClicked), 0); - - GtkWidget* emailIndentBox = gtk_hbox_new(FALSE, 0); - gtk_box_pack_start(GTK_BOX(innerVBox), emailIndentBox, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(emailIndentBox), gtk_label_new(""), - FALSE, FALSE, 9); - - gEmailEntryLabel = gtk_label_new(gStrings[ST_EMAILGRAYTEXT].c_str()); - gEmailEntry = gtk_entry_new(); - gtk_label_set_mnemonic_widget(GTK_LABEL(gEmailEntryLabel), gEmailEntry); - gtk_box_pack_start(GTK_BOX(emailIndentBox), gEmailEntry, TRUE, TRUE, 0); - g_signal_connect(gEmailEntry, "changed", G_CALLBACK(EmailChanged), 0); - g_signal_connect(gEmailEntry, "focus-in-event", G_CALLBACK(EmailFocusChange), 0); - g_signal_connect(gEmailEntry, "focus-out-event", G_CALLBACK(EmailFocusChange), 0); - - GtkWidget* progressBox = gtk_hbox_new(FALSE, 6); - gtk_box_pack_start(GTK_BOX(vbox), progressBox, TRUE, TRUE, 0); - - // Get the throbber image from alongside the executable - char* dir = g_path_get_dirname(gArgv[0]); - char* path = g_build_filename(dir, "Throbber-small.gif", nullptr); - g_free(dir); - gThrobber = gtk_image_new_from_file(path); - gtk_box_pack_start(GTK_BOX(progressBox), gThrobber, FALSE, FALSE, 0); - - gProgressLabel = - gtk_label_new(gStrings[ST_REPORTPRESUBMIT].c_str()); - gtk_box_pack_start(GTK_BOX(progressBox), gProgressLabel, TRUE, TRUE, 0); - // force the label to line wrap -#if (MOZ_WIDGET_GTK == 2) - gtk_widget_set_size_request(gProgressLabel, 400, -1); -#else - gtk_label_set_max_width_chars(GTK_LABEL(gProgressLabel), LABEL_MAX_CHAR_WIDTH); -#endif - gtk_label_set_line_wrap(GTK_LABEL(gProgressLabel), TRUE); - - GtkWidget* buttonBox = gtk_hbutton_box_new(); - gtk_box_pack_end(GTK_BOX(vbox), buttonBox, FALSE, FALSE, 0); - gtk_box_set_spacing(GTK_BOX(buttonBox), 6); - gtk_button_box_set_layout(GTK_BUTTON_BOX(buttonBox), GTK_BUTTONBOX_END); - - gCloseButton = - gtk_button_new_with_label(gStrings[ST_QUIT].c_str()); - gtk_box_pack_start(GTK_BOX(buttonBox), gCloseButton, FALSE, FALSE, 0); - gtk_widget_set_can_default(gCloseButton, TRUE); - g_signal_connect(gCloseButton, "clicked", G_CALLBACK(CloseClicked), 0); - - gRestartButton = 0; - if (restartArgs.size() > 0) { - gRestartButton = gtk_button_new_with_label(gStrings[ST_RESTART].c_str()); - gtk_box_pack_start(GTK_BOX(buttonBox), gRestartButton, FALSE, FALSE, 0); - gtk_widget_set_can_default(gRestartButton, TRUE); - g_signal_connect(gRestartButton, "clicked", G_CALLBACK(RestartClicked), 0); - } - - gtk_widget_grab_focus(gSubmitReportCheck); - - gtk_widget_grab_default(gRestartButton ? gRestartButton : gCloseButton); - - LoadSettings(); - - UpdateEmail(); - UpdateSubmit(); - - UpdateHintText(gCommentText, FALSE, &gCommentFieldHint, - gStrings[ST_COMMENTGRAYTEXT].c_str()); - UpdateHintText(gEmailEntry, FALSE, &gEmailFieldHint, - gStrings[ST_EMAILGRAYTEXT].c_str()); - - gtk_widget_show_all(gWindow); - // stick this here to avoid the show_all above... - gtk_widget_hide(gThrobber); - - gtk_main(); - - return gDidTrySend; -} diff --git a/toolkit/crashreporter/client/crashreporter_osx.h b/toolkit/crashreporter/client/crashreporter_osx.h deleted file mode 100644 index e274de0..0000000 --- a/toolkit/crashreporter/client/crashreporter_osx.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef CRASHREPORTER_OSX_H__ -#define CRASHREPORTER_OSX_H__ - -#include <Cocoa/Cocoa.h> -#include "HTTPMultipartUpload.h" -#include "crashreporter.h" - -// Defined below -@class TextViewWithPlaceHolder; - -@interface CrashReporterUI : NSObject -{ - IBOutlet NSWindow* mWindow; - - /* Crash reporter view */ - IBOutlet NSTextField* mHeaderLabel; - IBOutlet NSTextField* mDescriptionLabel; - IBOutlet NSButton* mViewReportButton; - IBOutlet NSScrollView* mCommentScrollView; - IBOutlet TextViewWithPlaceHolder* mCommentText; - IBOutlet NSButton* mSubmitReportButton; - IBOutlet NSButton* mIncludeURLButton; - IBOutlet NSButton* mEmailMeButton; - IBOutlet NSTextField* mEmailText; - IBOutlet NSButton* mCloseButton; - IBOutlet NSButton* mRestartButton; - IBOutlet NSProgressIndicator* mProgressIndicator; - IBOutlet NSTextField* mProgressText; - - /* Error view */ - IBOutlet NSView* mErrorView; - IBOutlet NSTextField* mErrorHeaderLabel; - IBOutlet NSTextField* mErrorLabel; - IBOutlet NSButton* mErrorCloseButton; - - /* For "show info" alert */ - IBOutlet NSWindow* mViewReportWindow; - IBOutlet NSTextView* mViewReportTextView; - IBOutlet NSButton* mViewReportOkButton; - - HTTPMultipartUpload* mPost; -} - -- (void)showCrashUI:(const StringTable&)files - queryParameters:(const StringTable&)queryParameters - sendURL:(const std::string&)sendURL; -- (void)showErrorUI:(const std::string&)message; -- (void)showReportInfo; -- (void)maybeSubmitReport; -- (void)closeMeDown:(id)unused; - -- (IBAction)submitReportClicked:(id)sender; -- (IBAction)viewReportClicked:(id)sender; -- (IBAction)viewReportOkClicked:(id)sender; -- (IBAction)closeClicked:(id)sender; -- (IBAction)restartClicked:(id)sender; -- (IBAction)includeURLClicked:(id)sender; -- (IBAction)emailMeClicked:(id)sender; - -- (void)controlTextDidChange:(NSNotification *)note; -- (void)textDidChange:(NSNotification *)aNotification; -- (BOOL)textView:(NSTextView *)aTextView shouldChangeTextInRange:(NSRange)affectedCharRange replacementString:(NSString *)replacementString; - -- (void)doInitialResizing; -- (float)setStringFitVertically:(NSControl*)control - string:(NSString*)str - resizeWindow:(BOOL)resizeWindow; -- (void)setView:(NSView*)v animate: (BOOL) animate; -- (void)enableControls:(BOOL)enabled; -- (void)updateSubmit; -- (void)updateURL; -- (void)updateEmail; -- (void)sendReport; -- (bool)setupPost; -- (void)uploadThread:(HTTPMultipartUpload*)post; -- (void)uploadComplete:(NSData*)data; - --(BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication*)theApplication; --(void)applicationWillTerminate:(NSNotification *)aNotification; - -@end - -/* - * Subclass NSTextView to provide a text view with placeholder text. - * Also provide a setEnabled implementation. - */ -@interface TextViewWithPlaceHolder : NSTextView { - NSMutableAttributedString *mPlaceHolderString; -} - -- (BOOL)becomeFirstResponder; -- (void)drawRect:(NSRect)rect; -- (BOOL)resignFirstResponder; -- (void)setPlaceholder:(NSString*)placeholder; -- (void)insertTab:(id)sender; -- (void)insertBacktab:(id)sender; -- (void)setEnabled:(BOOL)enabled; -- (void)dealloc; - -@end - -#endif diff --git a/toolkit/crashreporter/client/crashreporter_osx.mm b/toolkit/crashreporter/client/crashreporter_osx.mm deleted file mode 100644 index 0768d6d..0000000 --- a/toolkit/crashreporter/client/crashreporter_osx.mm +++ /dev/null @@ -1,922 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#import <Cocoa/Cocoa.h> -#import <CoreFoundation/CoreFoundation.h> -#include "crashreporter.h" -#include "crashreporter_osx.h" -#include <crt_externs.h> -#include <spawn.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <fcntl.h> -#include <sstream> - -using std::string; -using std::vector; -using std::ostringstream; - -using namespace CrashReporter; - -static NSAutoreleasePool* gMainPool; -static CrashReporterUI* gUI = 0; -static StringTable gFiles; -static StringTable gQueryParameters; -static string gURLParameter; -static string gSendURL; -static vector<string> gRestartArgs; -static bool gDidTrySend = false; -static bool gRTLlayout = false; - -static cpu_type_t pref_cpu_types[2] = { -#if defined(__i386__) - CPU_TYPE_X86, -#elif defined(__x86_64__) - CPU_TYPE_X86_64, -#elif defined(__ppc__) - CPU_TYPE_POWERPC, -#endif - CPU_TYPE_ANY }; - -#define NSSTR(s) [NSString stringWithUTF8String:(s).c_str()] - -static NSString* Str(const char* aName) -{ - string str = gStrings[aName]; - if (str.empty()) str = "?"; - return NSSTR(str); -} - -static bool RestartApplication() -{ - vector<char*> argv(gRestartArgs.size() + 1); - - posix_spawnattr_t spawnattr; - if (posix_spawnattr_init(&spawnattr) != 0) { - return false; - } - - // Set spawn attributes. - size_t attr_count = sizeof(pref_cpu_types) / sizeof(pref_cpu_types[0]); - size_t attr_ocount = 0; - if (posix_spawnattr_setbinpref_np(&spawnattr, - attr_count, - pref_cpu_types, - &attr_ocount) != 0 || - attr_ocount != attr_count) { - posix_spawnattr_destroy(&spawnattr); - return false; - } - - unsigned int i; - for (i = 0; i < gRestartArgs.size(); i++) { - argv[i] = (char*)gRestartArgs[i].c_str(); - } - argv[i] = 0; - - char **env = NULL; - char ***nsEnv = _NSGetEnviron(); - if (nsEnv) - env = *nsEnv; - int result = posix_spawnp(NULL, - argv[0], - NULL, - &spawnattr, - &argv[0], - env); - - posix_spawnattr_destroy(&spawnattr); - - return result == 0; -} - -@implementation CrashReporterUI - --(void)awakeFromNib -{ - gUI = self; - [mWindow center]; - - [mWindow setTitle:[[NSBundle mainBundle] - objectForInfoDictionaryKey:@"CFBundleName"]]; -} - --(void)showCrashUI:(const StringTable&)files - queryParameters:(const StringTable&)queryParameters - sendURL:(const string&)sendURL -{ - gFiles = files; - gQueryParameters = queryParameters; - gSendURL = sendURL; - - [mWindow setTitle:Str(ST_CRASHREPORTERTITLE)]; - [mHeaderLabel setStringValue:Str(ST_CRASHREPORTERHEADER)]; - - NSRect viewReportFrame = [mViewReportButton frame]; - [mViewReportButton setTitle:Str(ST_VIEWREPORT)]; - [mViewReportButton sizeToFit]; - if (gRTLlayout) { - // sizeToFit will keep the left side fixed, so realign - float oldWidth = viewReportFrame.size.width; - viewReportFrame = [mViewReportButton frame]; - viewReportFrame.origin.x += oldWidth - viewReportFrame.size.width; - [mViewReportButton setFrame: viewReportFrame]; - } - - [mSubmitReportButton setTitle:Str(ST_CHECKSUBMIT)]; - [mIncludeURLButton setTitle:Str(ST_CHECKURL)]; - [mEmailMeButton setTitle:Str(ST_CHECKEMAIL)]; - [mViewReportOkButton setTitle:Str(ST_OK)]; - - [mCommentText setPlaceholder:Str(ST_COMMENTGRAYTEXT)]; - if (gRTLlayout) - [mCommentText toggleBaseWritingDirection:self]; - [[mEmailText cell] setPlaceholderString:Str(ST_EMAILGRAYTEXT)]; - - if (gQueryParameters.find("URL") != gQueryParameters.end()) { - // save the URL value in case the checkbox gets unchecked - gURLParameter = gQueryParameters["URL"]; - } - else { - // no URL specified, hide checkbox - [mIncludeURLButton removeFromSuperview]; - // shrink window to fit - NSRect frame = [mWindow frame]; - NSRect includeURLFrame = [mIncludeURLButton frame]; - NSRect emailFrame = [mEmailMeButton frame]; - int buttonMask = [mViewReportButton autoresizingMask]; - int checkMask = [mSubmitReportButton autoresizingMask]; - int commentScrollMask = [mCommentScrollView autoresizingMask]; - - [mViewReportButton setAutoresizingMask:NSViewMinYMargin]; - [mSubmitReportButton setAutoresizingMask:NSViewMinYMargin]; - [mCommentScrollView setAutoresizingMask:NSViewMinYMargin]; - - // remove all the space in between - frame.size.height -= includeURLFrame.origin.y - emailFrame.origin.y; - [mWindow setFrame:frame display: true animate:NO]; - - [mViewReportButton setAutoresizingMask:buttonMask]; - [mSubmitReportButton setAutoresizingMask:checkMask]; - [mCommentScrollView setAutoresizingMask:commentScrollMask]; - } - - // resize some buttons horizontally and possibly some controls vertically - [self doInitialResizing]; - - // load default state of submit checkbox - // we don't just do this via IB because we want the default to be - // off a certain percentage of the time - BOOL submitChecked = NO; - NSUserDefaults* userDefaults = [NSUserDefaults standardUserDefaults]; - if (nil != [userDefaults objectForKey:@"submitReport"]) { - submitChecked = [userDefaults boolForKey:@"submitReport"]; - } - else { - // use compile-time specified enable percentage - submitChecked = ShouldEnableSending(); - [userDefaults setBool:submitChecked forKey:@"submitReport"]; - } - [mSubmitReportButton setState:(submitChecked ? NSOnState : NSOffState)]; - - [self updateSubmit]; - [self updateURL]; - [self updateEmail]; - - [mWindow makeKeyAndOrderFront:nil]; -} - --(void)showErrorUI:(const string&)message -{ - [self setView: mErrorView animate: NO]; - - [mErrorHeaderLabel setStringValue:Str(ST_CRASHREPORTERHEADER)]; - [self setStringFitVertically:mErrorLabel - string:NSSTR(message) - resizeWindow:YES]; - [mErrorCloseButton setTitle:Str(ST_OK)]; - - [mErrorCloseButton setKeyEquivalent:@"\r"]; - [mWindow makeFirstResponder:mErrorCloseButton]; - [mWindow makeKeyAndOrderFront:nil]; -} - --(void)showReportInfo -{ - NSDictionary* boldAttr = [NSDictionary - dictionaryWithObject: - [NSFont boldSystemFontOfSize: - [NSFont smallSystemFontSize]] - forKey:NSFontAttributeName]; - NSDictionary* normalAttr = [NSDictionary - dictionaryWithObject: - [NSFont systemFontOfSize: - [NSFont smallSystemFontSize]] - forKey:NSFontAttributeName]; - - [mViewReportTextView setString:@""]; - for (StringTable::iterator iter = gQueryParameters.begin(); - iter != gQueryParameters.end(); - iter++) { - NSAttributedString* key = [[NSAttributedString alloc] - initWithString:NSSTR(iter->first + ": ") - attributes:boldAttr]; - NSAttributedString* value = [[NSAttributedString alloc] - initWithString:NSSTR(iter->second + "\n") - attributes:normalAttr]; - [[mViewReportTextView textStorage] appendAttributedString: key]; - [[mViewReportTextView textStorage] appendAttributedString: value]; - [key release]; - [value release]; - } - - NSAttributedString* extra = [[NSAttributedString alloc] - initWithString:NSSTR("\n" + gStrings[ST_EXTRAREPORTINFO]) - attributes:normalAttr]; - [[mViewReportTextView textStorage] appendAttributedString: extra]; - [extra release]; -} - -- (void)maybeSubmitReport -{ - if ([mSubmitReportButton state] == NSOnState) { - [self setStringFitVertically:mProgressText - string:Str(ST_REPORTDURINGSUBMIT) - resizeWindow:YES]; - // disable all the controls - [self enableControls:NO]; - [mSubmitReportButton setEnabled:NO]; - [mRestartButton setEnabled:NO]; - [mCloseButton setEnabled:NO]; - [mProgressIndicator startAnimation:self]; - gDidTrySend = true; - [self sendReport]; - } else { - [NSApp terminate:self]; - } -} - -- (void)closeMeDown:(id)unused -{ - [NSApp terminate:self]; -} - --(IBAction)submitReportClicked:(id)sender -{ - [self updateSubmit]; - NSUserDefaults* userDefaults = [NSUserDefaults standardUserDefaults]; - [userDefaults setBool:([mSubmitReportButton state] == NSOnState) - forKey:@"submitReport"]; - [userDefaults synchronize]; -} - --(IBAction)viewReportClicked:(id)sender -{ - [self showReportInfo]; - [NSApp beginSheet:mViewReportWindow modalForWindow:mWindow - modalDelegate:nil didEndSelector:nil contextInfo:nil]; -} - -- (IBAction)viewReportOkClicked:(id)sender -{ - [mViewReportWindow orderOut:nil]; - [NSApp endSheet:mViewReportWindow]; -} - --(IBAction)closeClicked:(id)sender -{ - [self maybeSubmitReport]; -} - --(IBAction)restartClicked:(id)sender -{ - RestartApplication(); - [self maybeSubmitReport]; -} - -- (IBAction)includeURLClicked:(id)sender -{ - [self updateURL]; -} - --(IBAction)emailMeClicked:(id)sender -{ - [self updateEmail]; -} - --(void)controlTextDidChange:(NSNotification *)note -{ - [self updateEmail]; -} - -- (void)textDidChange:(NSNotification *)aNotification -{ - // update comment parameter - if ([[[mCommentText textStorage] mutableString] length] > 0) - gQueryParameters["Comments"] = [[[mCommentText textStorage] mutableString] - UTF8String]; - else - gQueryParameters.erase("Comments"); -} - -// Limit the comment field to 500 bytes in UTF-8 -- (BOOL)textView:(NSTextView *)aTextView shouldChangeTextInRange:(NSRange)affectedCharRange replacementString:(NSString *)replacementString -{ - // current string length + replacement text length - replaced range length - if (([[aTextView string] - lengthOfBytesUsingEncoding:NSUTF8StringEncoding] - + [replacementString lengthOfBytesUsingEncoding:NSUTF8StringEncoding] - - [[[aTextView string] substringWithRange:affectedCharRange] - lengthOfBytesUsingEncoding:NSUTF8StringEncoding]) - > MAX_COMMENT_LENGTH) { - return NO; - } - return YES; -} - -- (void)doInitialResizing -{ - NSRect windowFrame = [mWindow frame]; - NSRect restartFrame = [mRestartButton frame]; - NSRect closeFrame = [mCloseButton frame]; - // resize close button to fit text - float oldCloseWidth = closeFrame.size.width; - [mCloseButton setTitle:Str(ST_QUIT)]; - [mCloseButton sizeToFit]; - closeFrame = [mCloseButton frame]; - // move close button left if it grew - if (!gRTLlayout) { - closeFrame.origin.x -= closeFrame.size.width - oldCloseWidth; - } - - if (gRestartArgs.size() == 0) { - [mRestartButton removeFromSuperview]; - if (!gRTLlayout) { - closeFrame.origin.x = restartFrame.origin.x + - (restartFrame.size.width - closeFrame.size.width); - } - else { - closeFrame.origin.x = restartFrame.origin.x; - } - [mCloseButton setFrame: closeFrame]; - [mCloseButton setKeyEquivalent:@"\r"]; - } else { - [mRestartButton setTitle:Str(ST_RESTART)]; - // resize "restart" button - float oldRestartWidth = restartFrame.size.width; - [mRestartButton sizeToFit]; - restartFrame = [mRestartButton frame]; - if (!gRTLlayout) { - // move left by the amount that the button grew - restartFrame.origin.x -= restartFrame.size.width - oldRestartWidth; - closeFrame.origin.x -= restartFrame.size.width - oldRestartWidth; - } - else { - // shift the close button right in RTL - closeFrame.origin.x += restartFrame.size.width - oldRestartWidth; - } - [mRestartButton setFrame: restartFrame]; - [mCloseButton setFrame: closeFrame]; - // possibly resize window if both buttons no longer fit - // leave 20 px from either side of the window, and 12 px - // between the buttons - float neededWidth = closeFrame.size.width + restartFrame.size.width + - 2*20 + 12; - - if (neededWidth > windowFrame.size.width) { - windowFrame.size.width = neededWidth; - [mWindow setFrame:windowFrame display: true animate: NO]; - } - [mRestartButton setKeyEquivalent:@"\r"]; - } - - NSButton *checkboxes[] = { - mSubmitReportButton, - mIncludeURLButton, - mEmailMeButton - }; - - for (int i=0; i<3; i++) { - NSRect frame = [checkboxes[i] frame]; - [checkboxes[i] sizeToFit]; - if (gRTLlayout) { - // sizeToFit will keep the left side fixed, so realign - float oldWidth = frame.size.width; - frame = [checkboxes[i] frame]; - frame.origin.x += oldWidth - frame.size.width; - [checkboxes[i] setFrame: frame]; - } - // keep existing spacing on left side, + 20 px spare on right - float neededWidth = frame.origin.x + frame.size.width + 20; - if (neededWidth > windowFrame.size.width) { - windowFrame.size.width = neededWidth; - [mWindow setFrame:windowFrame display: true animate: NO]; - } - } - - // do this down here because we may have made the window wider - // up above - [self setStringFitVertically:mDescriptionLabel - string:Str(ST_CRASHREPORTERDESCRIPTION) - resizeWindow:YES]; - - // now pin all the controls (except quit/submit) in place, - // if we lengthen the window after this, it's just to lengthen - // the progress text, so nothing above that text should move. - NSView* views[] = { - mSubmitReportButton, - mViewReportButton, - mCommentScrollView, - mIncludeURLButton, - mEmailMeButton, - mEmailText, - mProgressIndicator, - mProgressText - }; - for (unsigned int i=0; i<sizeof(views)/sizeof(views[0]); i++) { - [views[i] setAutoresizingMask:NSViewMinYMargin]; - } -} - --(float)setStringFitVertically:(NSControl*)control - string:(NSString*)str - resizeWindow:(BOOL)resizeWindow -{ - // hack to make the text field grow vertically - NSRect frame = [control frame]; - float oldHeight = frame.size.height; - - frame.size.height = 10000; - NSSize oldCellSize = [[control cell] cellSizeForBounds: frame]; - [control setStringValue: str]; - NSSize newCellSize = [[control cell] cellSizeForBounds: frame]; - - float delta = newCellSize.height - oldCellSize.height; - frame.origin.y -= delta; - frame.size.height = oldHeight + delta; - [control setFrame: frame]; - - if (resizeWindow) { - NSRect frame = [mWindow frame]; - frame.origin.y -= delta; - frame.size.height += delta; - [mWindow setFrame:frame display: true animate: NO]; - } - - return delta; -} - --(void)setView: (NSView*)v animate: (BOOL)animate -{ - NSRect frame = [mWindow frame]; - - NSRect oldViewFrame = [[mWindow contentView] frame]; - NSRect newViewFrame = [v frame]; - - frame.origin.y += oldViewFrame.size.height - newViewFrame.size.height; - frame.size.height -= oldViewFrame.size.height - newViewFrame.size.height; - - frame.origin.x += oldViewFrame.size.width - newViewFrame.size.width; - frame.size.width -= oldViewFrame.size.width - newViewFrame.size.width; - - [mWindow setContentView:v]; - [mWindow setFrame:frame display:true animate:animate]; -} - -- (void)enableControls:(BOOL)enabled -{ - [mViewReportButton setEnabled:enabled]; - [mIncludeURLButton setEnabled:enabled]; - [mEmailMeButton setEnabled:enabled]; - [mCommentText setEnabled:enabled]; - [mCommentScrollView setHasVerticalScroller:enabled]; - [self updateEmail]; -} - --(void)updateSubmit -{ - if ([mSubmitReportButton state] == NSOnState) { - [self setStringFitVertically:mProgressText - string:Str(ST_REPORTPRESUBMIT) - resizeWindow:YES]; - [mProgressText setHidden:NO]; - // enable all the controls - [self enableControls:YES]; - } - else { - // not submitting, disable all the controls under - // the submit checkbox, and hide the status text - [mProgressText setHidden:YES]; - [self enableControls:NO]; - } -} - --(void)updateURL -{ - if ([mIncludeURLButton state] == NSOnState && !gURLParameter.empty()) { - gQueryParameters["URL"] = gURLParameter; - } else { - gQueryParameters.erase("URL"); - } -} - --(void)updateEmail -{ - if ([mEmailMeButton state] == NSOnState && - [mSubmitReportButton state] == NSOnState) { - NSString* email = [mEmailText stringValue]; - gQueryParameters["Email"] = [email UTF8String]; - [mEmailText setEnabled:YES]; - } else { - gQueryParameters.erase("Email"); - [mEmailText setEnabled:NO]; - } -} - --(void)sendReport -{ - if (![self setupPost]) { - LogMessage("Crash report submission failed: could not set up POST data"); - [self setStringFitVertically:mProgressText - string:Str(ST_SUBMITFAILED) - resizeWindow:YES]; - // quit after 5 seconds - [self performSelector:@selector(closeMeDown:) withObject:nil - afterDelay:5.0]; - } - - [NSThread detachNewThreadSelector:@selector(uploadThread:) - toTarget:self - withObject:mPost]; -} - --(bool)setupPost -{ - NSURL* url = [NSURL URLWithString:[NSSTR(gSendURL) stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; - if (!url) return false; - - mPost = [[HTTPMultipartUpload alloc] initWithURL: url]; - if (!mPost) return false; - - NSMutableDictionary* parameters = - [[NSMutableDictionary alloc] initWithCapacity: gQueryParameters.size()]; - if (!parameters) return false; - - StringTable::const_iterator end = gQueryParameters.end(); - for (StringTable::const_iterator i = gQueryParameters.begin(); - i != end; - i++) { - NSString* key = NSSTR(i->first); - NSString* value = NSSTR(i->second); - if (key && value) { - [parameters setObject: value forKey: key]; - } else { - ostringstream message; - message << "Warning: skipping annotation '" << i->first - << "' due to malformed UTF-8 encoding"; - LogMessage(message.str()); - } - } - - for (StringTable::const_iterator i = gFiles.begin(); - i != gFiles.end(); - i++) { - [mPost addFileAtPath: NSSTR(i->second) name: NSSTR(i->first)]; - } - - [mPost setParameters: parameters]; - [parameters release]; - - return true; -} - --(void)uploadComplete:(NSData*)data -{ - NSHTTPURLResponse* response = [mPost response]; - [mPost release]; - - bool success; - string reply; - if (!data || !response || [response statusCode] != 200) { - success = false; - reply = ""; - - // if data is nil, we probably logged an error in uploadThread - if (data != nil && response != nil) { - ostringstream message; - message << "Crash report submission failed: server returned status " - << [response statusCode]; - LogMessage(message.str()); - } - } else { - success = true; - LogMessage("Crash report submitted successfully"); - - NSString* encodingName = [response textEncodingName]; - NSStringEncoding encoding; - if (encodingName) { - encoding = CFStringConvertEncodingToNSStringEncoding( - CFStringConvertIANACharSetNameToEncoding((CFStringRef)encodingName)); - } else { - encoding = NSISOLatin1StringEncoding; - } - NSString* r = [[NSString alloc] initWithData: data encoding: encoding]; - reply = [r UTF8String]; - [r release]; - } - - SendCompleted(success, reply); - - [mProgressIndicator stopAnimation:self]; - if (success) { - [self setStringFitVertically:mProgressText - string:Str(ST_REPORTSUBMITSUCCESS) - resizeWindow:YES]; - } else { - [self setStringFitVertically:mProgressText - string:Str(ST_SUBMITFAILED) - resizeWindow:YES]; - } - // quit after 5 seconds - [self performSelector:@selector(closeMeDown:) withObject:nil - afterDelay:5.0]; -} - --(void)uploadThread:(HTTPMultipartUpload*)post -{ - NSAutoreleasePool* autoreleasepool = [[NSAutoreleasePool alloc] init]; - NSError* error = nil; - NSData* data = [post send: &error]; - if (error) { - data = nil; - NSString* errorDesc = [error localizedDescription]; - string message = [errorDesc UTF8String]; - LogMessage("Crash report submission failed: " + message); - } - - [self performSelectorOnMainThread: @selector(uploadComplete:) - withObject: data - waitUntilDone: YES]; - - [autoreleasepool release]; -} - -// to get auto-quit when we close the window --(BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication*)theApplication -{ - return YES; -} - --(void)applicationWillTerminate:(NSNotification *)aNotification -{ - // since we use [NSApp terminate:] we never return to main, - // so do our cleanup here - if (!gDidTrySend) - DeleteDump(); -} - -@end - -@implementation TextViewWithPlaceHolder - -- (BOOL)becomeFirstResponder -{ - [self setNeedsDisplay:YES]; - return [super becomeFirstResponder]; -} - -- (void)drawRect:(NSRect)rect -{ - [super drawRect:rect]; - if (mPlaceHolderString && [[self string] isEqualToString:@""] && - self != [[self window] firstResponder]) - [mPlaceHolderString drawInRect:[self frame]]; -} - -- (BOOL)resignFirstResponder -{ - [self setNeedsDisplay:YES]; - return [super resignFirstResponder]; -} - -- (void)setPlaceholder:(NSString*)placeholder -{ - NSColor* txtColor = [NSColor disabledControlTextColor]; - NSDictionary* txtDict = [NSDictionary - dictionaryWithObjectsAndKeys:txtColor, - NSForegroundColorAttributeName, nil]; - mPlaceHolderString = [[NSMutableAttributedString alloc] - initWithString:placeholder attributes:txtDict]; - if (gRTLlayout) - [mPlaceHolderString setAlignment:NSRightTextAlignment - range:NSMakeRange(0, [placeholder length])]; - -} - -- (void)insertTab:(id)sender -{ - // don't actually want to insert tabs, just tab to next control - [[self window] selectNextKeyView:sender]; -} - -- (void)insertBacktab:(id)sender -{ - [[self window] selectPreviousKeyView:sender]; -} - -- (void)setEnabled:(BOOL)enabled -{ - [self setSelectable:enabled]; - [self setEditable:enabled]; - if (![[self string] isEqualToString:@""]) { - NSAttributedString* colorString; - NSColor* txtColor; - if (enabled) - txtColor = [NSColor textColor]; - else - txtColor = [NSColor disabledControlTextColor]; - NSDictionary *txtDict = [NSDictionary - dictionaryWithObjectsAndKeys:txtColor, - NSForegroundColorAttributeName, nil]; - colorString = [[NSAttributedString alloc] - initWithString:[self string] - attributes:txtDict]; - [[self textStorage] setAttributedString: colorString]; - [self setInsertionPointColor:txtColor]; - [colorString release]; - } -} - -- (void)dealloc -{ - [mPlaceHolderString release]; - [super dealloc]; -} - -@end - -/* === Crashreporter UI Functions === */ - -bool UIInit() -{ - gMainPool = [[NSAutoreleasePool alloc] init]; - [NSApplication sharedApplication]; - - if (gStrings.find("isRTL") != gStrings.end() && - gStrings["isRTL"] == "yes") - gRTLlayout = true; - - [NSBundle loadNibNamed:(gRTLlayout ? @"MainMenuRTL" : @"MainMenu") - owner:NSApp]; - - return true; -} - -void UIShutdown() -{ - [gMainPool release]; -} - -void UIShowDefaultUI() -{ - [gUI showErrorUI: gStrings[ST_CRASHREPORTERDEFAULT]]; - [NSApp run]; -} - -bool UIShowCrashUI(const StringTable& files, - const StringTable& queryParameters, - const string& sendURL, - const vector<string>& restartArgs) -{ - gRestartArgs = restartArgs; - - [gUI showCrashUI: files - queryParameters: queryParameters - sendURL: sendURL]; - [NSApp run]; - - return gDidTrySend; -} - -void UIError_impl(const string& message) -{ - if (!gUI) { - // UI failed to initialize, printing is the best we can do - printf("Error: %s\n", message.c_str()); - return; - } - - [gUI showErrorUI: message]; - [NSApp run]; -} - -bool UIGetIniPath(string& path) -{ - NSString* tmpPath = [NSString stringWithUTF8String:gArgv[0]]; - NSString* iniName = [tmpPath lastPathComponent]; - iniName = [iniName stringByAppendingPathExtension:@"ini"]; - tmpPath = [tmpPath stringByDeletingLastPathComponent]; - tmpPath = [tmpPath stringByDeletingLastPathComponent]; - tmpPath = [tmpPath stringByAppendingPathComponent:@"Resources"]; - tmpPath = [tmpPath stringByAppendingPathComponent:iniName]; - path = [tmpPath UTF8String]; - return true; -} - -bool UIGetSettingsPath(const string& vendor, - const string& product, - string& settingsPath) -{ - FSRef foundRef; - OSErr err = FSFindFolder(kUserDomain, kApplicationSupportFolderType, - kCreateFolder, &foundRef); - if (err != noErr) - return false; - - unsigned char path[PATH_MAX]; - FSRefMakePath(&foundRef, path, sizeof(path)); - NSString* destPath = [NSString stringWithUTF8String:reinterpret_cast<char*>(path)]; - - // Note that MacOS ignores the vendor when creating the profile hierarchy - - // all application preferences directories live alongside one another in - // ~/Library/Application Support/ - destPath = [destPath stringByAppendingPathComponent: NSSTR(product)]; - // Thunderbird stores its profile in ~/Library/Thunderbird, - // but we're going to put stuff in ~/Library/Application Support/Thunderbird - // anyway, so we have to ensure that path exists. - string tempPath = [destPath UTF8String]; - if (!UIEnsurePathExists(tempPath)) - return false; - - destPath = [destPath stringByAppendingPathComponent: @"Crash Reports"]; - - settingsPath = [destPath UTF8String]; - - return true; -} - -bool UIEnsurePathExists(const string& path) -{ - int ret = mkdir(path.c_str(), S_IRWXU); - int e = errno; - if (ret == -1 && e != EEXIST) - return false; - - return true; -} - -bool UIFileExists(const string& path) -{ - struct stat sb; - int ret = stat(path.c_str(), &sb); - if (ret == -1 || !(sb.st_mode & S_IFREG)) - return false; - - return true; -} - -bool UIMoveFile(const string& file, const string& newfile) -{ - if (!rename(file.c_str(), newfile.c_str())) - return true; - if (errno != EXDEV) - return false; - - NSFileManager *fileManager = [NSFileManager defaultManager]; - NSString *source = [fileManager stringWithFileSystemRepresentation:file.c_str() length:file.length()]; - NSString *dest = [fileManager stringWithFileSystemRepresentation:newfile.c_str() length:newfile.length()]; - if (!source || !dest) - return false; - - [fileManager moveItemAtPath:source toPath:dest error:NULL]; - return UIFileExists(newfile); -} - -bool UIDeleteFile(const string& file) -{ - return (unlink(file.c_str()) != -1); -} - -std::ifstream* UIOpenRead(const string& filename) -{ - return new std::ifstream(filename.c_str(), std::ios::in); -} - -std::ofstream* UIOpenWrite(const string& filename, - bool append, // append=false - bool binary) // binary=false -{ - std::ios_base::openmode mode = std::ios::out; - - if (append) { - mode = mode | std::ios::app; - } - - if (binary) { - mode = mode | std::ios::binary; - } - - return new std::ofstream(filename.c_str(), mode); -} diff --git a/toolkit/crashreporter/client/crashreporter_unix_common.cpp b/toolkit/crashreporter/client/crashreporter_unix_common.cpp deleted file mode 100644 index f42a356..0000000 --- a/toolkit/crashreporter/client/crashreporter_unix_common.cpp +++ /dev/null @@ -1,85 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "crashreporter.h" - -#include <algorithm> - -#include <dirent.h> -#include <errno.h> -#include <sys/stat.h> -#include <unistd.h> - -using namespace CrashReporter; -using std::string; -using std::vector; -using std::sort; - -struct FileData -{ - time_t timestamp; - string path; -}; - -static bool CompareFDTime(const FileData& fd1, const FileData& fd2) -{ - return fd1.timestamp > fd2.timestamp; -} - -void UIPruneSavedDumps(const std::string& directory) -{ - DIR *dirfd = opendir(directory.c_str()); - if (!dirfd) - return; - - vector<FileData> dumpfiles; - - while (dirent *dir = readdir(dirfd)) { - FileData fd; - fd.path = directory + '/' + dir->d_name; - if (fd.path.size() < 5) - continue; - - if (fd.path.compare(fd.path.size() - 4, 4, ".dmp") != 0) - continue; - - struct stat st; - if (stat(fd.path.c_str(), &st)) { - closedir(dirfd); - return; - } - - fd.timestamp = st.st_mtime; - - dumpfiles.push_back(fd); - } - - sort(dumpfiles.begin(), dumpfiles.end(), CompareFDTime); - - while (dumpfiles.size() > kSaveCount) { - // get the path of the oldest file - string path = dumpfiles[dumpfiles.size() - 1].path; - UIDeleteFile(path.c_str()); - - // s/.dmp/.extra/ - path.replace(path.size() - 4, 4, ".extra"); - UIDeleteFile(path.c_str()); - - dumpfiles.pop_back(); - } -} - -void UIRunMinidumpAnalyzer(const string& exename, const string& filename) -{ - // Run the minidump analyzer and wait for it to finish - pid_t pid = fork(); - - if (pid == -1) { - return; // Nothing to do upon failure - } else if (pid == 0) { - execl(exename.c_str(), exename.c_str(), filename.c_str(), nullptr); - } else { - waitpid(pid, nullptr, 0); - } -} diff --git a/toolkit/crashreporter/client/crashreporter_win.cpp b/toolkit/crashreporter/client/crashreporter_win.cpp deleted file mode 100644 index 57ca495..0000000 --- a/toolkit/crashreporter/client/crashreporter_win.cpp +++ /dev/null @@ -1,1568 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifdef WIN32_LEAN_AND_MEAN -#undef WIN32_LEAN_AND_MEAN -#endif - -#include "crashreporter.h" - -#include <windows.h> -#include <versionhelpers.h> -#include <commctrl.h> -#include <richedit.h> -#include <shellapi.h> -#include <shlobj.h> -#include <shlwapi.h> -#include <math.h> -#include <set> -#include <algorithm> -#include "resource.h" -#include "client/windows/sender/crash_report_sender.h" -#include "common/windows/string_utils-inl.h" - -#define CRASH_REPORTER_VALUE L"Enabled" -#define SUBMIT_REPORT_VALUE L"SubmitCrashReport" -#define SUBMIT_REPORT_OLD L"SubmitReport" -#define INCLUDE_URL_VALUE L"IncludeURL" -#define EMAIL_ME_VALUE L"EmailMe" -#define EMAIL_VALUE L"Email" -#define MAX_EMAIL_LENGTH 1024 - -#define SENDURL_ORIGINAL L"https://crash-reports.mozilla.com/submit" -#define SENDURL_XPSP2 L"https://crash-reports-xpsp2.mozilla.com/submit" - -#define WM_UPLOADCOMPLETE WM_APP - -// Thanks, Windows.h :( -#undef min -#undef max - -using std::string; -using std::wstring; -using std::map; -using std::vector; -using std::set; -using std::ios; -using std::ifstream; -using std::ofstream; - -using namespace CrashReporter; - -typedef struct { - HWND hDlg; - map<wstring,wstring> queryParameters; - map<wstring,wstring> files; - wstring sendURL; - - wstring serverResponse; -} SendThreadData; - -/* - * Per http://msdn2.microsoft.com/en-us/library/ms645398(VS.85).aspx - * "The DLGTEMPLATEEX structure is not defined in any standard header file. - * The structure definition is provided here to explain the format of an - * extended template for a dialog box. -*/ -typedef struct { - WORD dlgVer; - WORD signature; - DWORD helpID; - DWORD exStyle; - // There's more to this struct, but it has weird variable-length - // members, and I only actually need to touch exStyle on an existing - // instance, so I've omitted the rest. -} DLGTEMPLATEEX; - -static HANDLE gThreadHandle; -static SendThreadData gSendData = { 0, }; -static vector<string> gRestartArgs; -static map<wstring,wstring> gQueryParameters; -static wstring gCrashReporterKey(L"Software\\Mozilla\\Crash Reporter"); -static wstring gURLParameter; -static int gCheckboxPadding = 6; -static bool gRTLlayout = false; - -// When vertically resizing the dialog, these items should move down -static set<UINT> gAttachedBottom; - -// Default set of items for gAttachedBottom -static const UINT kDefaultAttachedBottom[] = { - IDC_SUBMITREPORTCHECK, - IDC_VIEWREPORTBUTTON, - IDC_COMMENTTEXT, - IDC_INCLUDEURLCHECK, - IDC_EMAILMECHECK, - IDC_EMAILTEXT, - IDC_PROGRESSTEXT, - IDC_THROBBER, - IDC_CLOSEBUTTON, - IDC_RESTARTBUTTON, -}; - -static wstring UTF8ToWide(const string& utf8, bool *success = 0); -static DWORD WINAPI SendThreadProc(LPVOID param); - -static wstring Str(const char* key) -{ - return UTF8ToWide(gStrings[key]); -} - -/* === win32 helper functions === */ - -static void DoInitCommonControls() -{ - INITCOMMONCONTROLSEX ic; - ic.dwSize = sizeof(INITCOMMONCONTROLSEX); - ic.dwICC = ICC_PROGRESS_CLASS; - InitCommonControlsEx(&ic); - // also get the rich edit control - LoadLibrary(L"Msftedit.dll"); -} - -static bool GetBoolValue(HKEY hRegKey, LPCTSTR valueName, DWORD* value) -{ - DWORD type, dataSize; - dataSize = sizeof(DWORD); - if (RegQueryValueEx(hRegKey, valueName, nullptr, - &type, (LPBYTE)value, &dataSize) == ERROR_SUCCESS && - type == REG_DWORD) - return true; - - return false; -} - -// Removes a value from HKEY_LOCAL_MACHINE and HKEY_CURRENT_USER, if it exists. -static void RemoveUnusedValues(const wchar_t* key, LPCTSTR valueName) -{ - HKEY hRegKey; - - if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, key, 0, KEY_SET_VALUE, &hRegKey) - == ERROR_SUCCESS) { - RegDeleteValue(hRegKey, valueName); - RegCloseKey(hRegKey); - } - - if (RegOpenKeyEx(HKEY_CURRENT_USER, key, 0, KEY_SET_VALUE, &hRegKey) - == ERROR_SUCCESS) { - RegDeleteValue(hRegKey, valueName); - RegCloseKey(hRegKey); - } -} - -static bool CheckBoolKey(const wchar_t* key, - const wchar_t* valueName, - bool* enabled) -{ - /* - * NOTE! This code needs to stay in sync with the preference checking - * code in in nsExceptionHandler.cpp. - */ - *enabled = false; - bool found = false; - HKEY hRegKey; - DWORD val; - // see if our reg key is set globally - if (RegOpenKey(HKEY_LOCAL_MACHINE, key, &hRegKey) == ERROR_SUCCESS) { - if (GetBoolValue(hRegKey, valueName, &val)) { - *enabled = (val == 1); - found = true; - } - RegCloseKey(hRegKey); - } else { - // look for it in user settings - if (RegOpenKey(HKEY_CURRENT_USER, key, &hRegKey) == ERROR_SUCCESS) { - if (GetBoolValue(hRegKey, valueName, &val)) { - *enabled = (val == 1); - found = true; - } - RegCloseKey(hRegKey); - } - } - - return found; -} - -static void SetBoolKey(const wchar_t* key, const wchar_t* value, bool enabled) -{ - /* - * NOTE! This code needs to stay in sync with the preference setting - * code in in nsExceptionHandler.cpp. - */ - HKEY hRegKey; - - // remove the old value from the registry if it exists - RemoveUnusedValues(key, SUBMIT_REPORT_OLD); - - if (RegCreateKey(HKEY_CURRENT_USER, key, &hRegKey) == ERROR_SUCCESS) { - DWORD data = (enabled ? 1 : 0); - RegSetValueEx(hRegKey, value, 0, REG_DWORD, (LPBYTE)&data, sizeof(data)); - RegCloseKey(hRegKey); - } -} - -static bool GetStringValue(HKEY hRegKey, LPCTSTR valueName, wstring& value) -{ - DWORD type, dataSize; - wchar_t buf[2048]; - dataSize = sizeof(buf); - if (RegQueryValueEx(hRegKey, valueName, nullptr, - &type, (LPBYTE)buf, &dataSize) == ERROR_SUCCESS && - type == REG_SZ) { - value = buf; - return true; - } - - return false; -} - -static bool GetStringKey(const wchar_t* key, - const wchar_t* valueName, - wstring& value) -{ - value = L""; - bool found = false; - HKEY hRegKey; - // see if our reg key is set globally - if (RegOpenKey(HKEY_LOCAL_MACHINE, key, &hRegKey) == ERROR_SUCCESS) { - if (GetStringValue(hRegKey, valueName, value)) { - found = true; - } - RegCloseKey(hRegKey); - } else { - // look for it in user settings - if (RegOpenKey(HKEY_CURRENT_USER, key, &hRegKey) == ERROR_SUCCESS) { - if (GetStringValue(hRegKey, valueName, value)) { - found = true; - } - RegCloseKey(hRegKey); - } - } - - return found; -} - -static void SetStringKey(const wchar_t* key, - const wchar_t* valueName, - const wstring& value) -{ - HKEY hRegKey; - if (RegCreateKey(HKEY_CURRENT_USER, key, &hRegKey) == ERROR_SUCCESS) { - RegSetValueEx(hRegKey, valueName, 0, REG_SZ, - (LPBYTE)value.c_str(), - (value.length() + 1) * sizeof(wchar_t)); - RegCloseKey(hRegKey); - } -} - -static string FormatLastError() -{ - DWORD err = GetLastError(); - LPWSTR s; - string message = "Crash report submission failed: "; - // odds are it's a WinInet error - HANDLE hInetModule = GetModuleHandle(L"WinInet.dll"); - if(FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_FROM_HMODULE, - hInetModule, - err, - 0, - (LPWSTR)&s, - 0, - nullptr) != 0) { - message += WideToUTF8(s, nullptr); - LocalFree(s); - // strip off any trailing newlines - string::size_type n = message.find_last_not_of("\r\n"); - if (n < message.size() - 1) { - message.erase(n+1); - } - } - else { - char buf[64]; - sprintf(buf, "Unknown error, error code: 0x%08x", err); - message += buf; - } - return message; -} - -#define TS_DRAW 2 -#define BP_CHECKBOX 3 - -typedef HANDLE (WINAPI*OpenThemeDataPtr)(HWND hwnd, LPCWSTR pszClassList); -typedef HRESULT (WINAPI*CloseThemeDataPtr)(HANDLE hTheme); -typedef HRESULT (WINAPI*GetThemePartSizePtr)(HANDLE hTheme, HDC hdc, int iPartId, - int iStateId, RECT* prc, int ts, - SIZE* psz); -typedef HRESULT (WINAPI*GetThemeContentRectPtr)(HANDLE hTheme, HDC hdc, int iPartId, - int iStateId, const RECT* pRect, - RECT* pContentRect); - - -static void GetThemeSizes(HWND hwnd) -{ - HMODULE themeDLL = LoadLibrary(L"uxtheme.dll"); - - if (!themeDLL) - return; - - OpenThemeDataPtr openTheme = - (OpenThemeDataPtr)GetProcAddress(themeDLL, "OpenThemeData"); - CloseThemeDataPtr closeTheme = - (CloseThemeDataPtr)GetProcAddress(themeDLL, "CloseThemeData"); - GetThemePartSizePtr getThemePartSize = - (GetThemePartSizePtr)GetProcAddress(themeDLL, "GetThemePartSize"); - - if (!openTheme || !closeTheme || !getThemePartSize) { - FreeLibrary(themeDLL); - return; - } - - HANDLE buttonTheme = openTheme(hwnd, L"Button"); - if (!buttonTheme) { - FreeLibrary(themeDLL); - return; - } - HDC hdc = GetDC(hwnd); - SIZE s; - getThemePartSize(buttonTheme, hdc, BP_CHECKBOX, 0, nullptr, TS_DRAW, &s); - gCheckboxPadding = s.cx; - closeTheme(buttonTheme); - FreeLibrary(themeDLL); -} - -// Gets the position of a window relative to another window's client area -static void GetRelativeRect(HWND hwnd, HWND hwndParent, RECT* r) -{ - GetWindowRect(hwnd, r); - MapWindowPoints(nullptr, hwndParent, (POINT*)r, 2); -} - -static void SetDlgItemVisible(HWND hwndDlg, UINT item, bool visible) -{ - HWND hwnd = GetDlgItem(hwndDlg, item); - - ShowWindow(hwnd, visible ? SW_SHOW : SW_HIDE); -} - -static void SetDlgItemDisabled(HWND hwndDlg, UINT item, bool disabled) -{ - HWND hwnd = GetDlgItem(hwndDlg, item); - LONG style = GetWindowLong(hwnd, GWL_STYLE); - if (!disabled) - style |= WS_DISABLED; - else - style &= ~WS_DISABLED; - - SetWindowLong(hwnd, GWL_STYLE, style); -} - -/* === Crash Reporting Dialog === */ - -static void StretchDialog(HWND hwndDlg, int ydiff) -{ - RECT r; - GetWindowRect(hwndDlg, &r); - r.bottom += ydiff; - MoveWindow(hwndDlg, r.left, r.top, - r.right - r.left, r.bottom - r.top, TRUE); -} - -static void ReflowDialog(HWND hwndDlg, int ydiff) -{ - // Move items attached to the bottom down/up by as much as - // the window resize - for (set<UINT>::const_iterator item = gAttachedBottom.begin(); - item != gAttachedBottom.end(); - item++) { - RECT r; - HWND hwnd = GetDlgItem(hwndDlg, *item); - GetRelativeRect(hwnd, hwndDlg, &r); - r.top += ydiff; - r.bottom += ydiff; - MoveWindow(hwnd, r.left, r.top, - r.right - r.left, r.bottom - r.top, TRUE); - } -} - -static DWORD WINAPI SendThreadProc(LPVOID param) -{ - bool finishedOk; - SendThreadData* td = (SendThreadData*)param; - - if (td->sendURL.empty()) { - finishedOk = false; - LogMessage("No server URL, not sending report"); - } else { - google_breakpad::CrashReportSender sender(L""); - finishedOk = (sender.SendCrashReport(td->sendURL, - td->queryParameters, - td->files, - &td->serverResponse) - == google_breakpad::RESULT_SUCCEEDED); - if (finishedOk) { - LogMessage("Crash report submitted successfully"); - } - else { - // get an error string and print it to the log - //XXX: would be nice to get the HTTP status code here, filed: - // http://code.google.com/p/google-breakpad/issues/detail?id=220 - LogMessage(FormatLastError()); - } - } - - PostMessage(td->hDlg, WM_UPLOADCOMPLETE, finishedOk ? 1 : 0, 0); - - return 0; -} - -static void EndCrashReporterDialog(HWND hwndDlg, int code) -{ - // Save the current values to the registry - wchar_t email[MAX_EMAIL_LENGTH]; - GetDlgItemTextW(hwndDlg, IDC_EMAILTEXT, email, - sizeof(email) / sizeof(email[0])); - SetStringKey(gCrashReporterKey.c_str(), EMAIL_VALUE, email); - - SetBoolKey(gCrashReporterKey.c_str(), INCLUDE_URL_VALUE, - IsDlgButtonChecked(hwndDlg, IDC_INCLUDEURLCHECK) != 0); - SetBoolKey(gCrashReporterKey.c_str(), EMAIL_ME_VALUE, - IsDlgButtonChecked(hwndDlg, IDC_EMAILMECHECK) != 0); - SetBoolKey(gCrashReporterKey.c_str(), SUBMIT_REPORT_VALUE, - IsDlgButtonChecked(hwndDlg, IDC_SUBMITREPORTCHECK) != 0); - - EndDialog(hwndDlg, code); -} - -static void MaybeResizeProgressText(HWND hwndDlg) -{ - HWND hwndProgress = GetDlgItem(hwndDlg, IDC_PROGRESSTEXT); - HDC hdc = GetDC(hwndProgress); - HFONT hfont = (HFONT)SendMessage(hwndProgress, WM_GETFONT, 0, 0); - if (hfont) - SelectObject(hdc, hfont); - SIZE size; - RECT rect; - GetRelativeRect(hwndProgress, hwndDlg, &rect); - - wchar_t text[1024]; - GetWindowText(hwndProgress, text, 1024); - - if (!GetTextExtentPoint32(hdc, text, wcslen(text), &size)) - return; - - if (size.cx < (rect.right - rect.left)) - return; - - // Figure out how much we need to resize things vertically - // This is sort of a fudge, but it should be good enough. - int wantedHeight = size.cy * - (int)ceil((float)size.cx / (float)(rect.right - rect.left)); - int diff = wantedHeight - (rect.bottom - rect.top); - if (diff <= 0) - return; - - MoveWindow(hwndProgress, rect.left, rect.top, - rect.right - rect.left, - wantedHeight, - TRUE); - - gAttachedBottom.clear(); - gAttachedBottom.insert(IDC_CLOSEBUTTON); - gAttachedBottom.insert(IDC_RESTARTBUTTON); - - StretchDialog(hwndDlg, diff); - - for (int i = 0; i < sizeof(kDefaultAttachedBottom) / sizeof(UINT); i++) { - gAttachedBottom.insert(kDefaultAttachedBottom[i]); - } -} - -static void MaybeSendReport(HWND hwndDlg) -{ - if (!IsDlgButtonChecked(hwndDlg, IDC_SUBMITREPORTCHECK)) { - EndCrashReporterDialog(hwndDlg, 0); - return; - } - - // disable all the form controls - EnableWindow(GetDlgItem(hwndDlg, IDC_SUBMITREPORTCHECK), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_VIEWREPORTBUTTON), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_COMMENTTEXT), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_INCLUDEURLCHECK), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_EMAILMECHECK), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_EMAILTEXT), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_CLOSEBUTTON), false); - EnableWindow(GetDlgItem(hwndDlg, IDC_RESTARTBUTTON), false); - - SetDlgItemText(hwndDlg, IDC_PROGRESSTEXT, Str(ST_REPORTDURINGSUBMIT).c_str()); - MaybeResizeProgressText(hwndDlg); - // start throbber - // play entire AVI, and loop - Animate_Play(GetDlgItem(hwndDlg, IDC_THROBBER), 0, -1, -1); - SetDlgItemVisible(hwndDlg, IDC_THROBBER, true); - gThreadHandle = nullptr; - gSendData.hDlg = hwndDlg; - gSendData.queryParameters = gQueryParameters; - - gThreadHandle = CreateThread(nullptr, 0, SendThreadProc, &gSendData, 0, - nullptr); -} - -static void RestartApplication() -{ - wstring cmdLine; - - for (unsigned int i = 0; i < gRestartArgs.size(); i++) { - cmdLine += L"\"" + UTF8ToWide(gRestartArgs[i]) + L"\" "; - } - - STARTUPINFO si; - PROCESS_INFORMATION pi; - - ZeroMemory(&si, sizeof(si)); - si.cb = sizeof(si); - si.dwFlags = STARTF_USESHOWWINDOW; - si.wShowWindow = SW_SHOWNORMAL; - ZeroMemory(&pi, sizeof(pi)); - - if (CreateProcess(nullptr, (LPWSTR)cmdLine.c_str(), nullptr, nullptr, FALSE, - 0, nullptr, nullptr, &si, &pi)) { - CloseHandle(pi.hProcess); - CloseHandle(pi.hThread); - } -} - -static void ShowReportInfo(HWND hwndDlg) -{ - wstring description; - - for (map<wstring,wstring>::const_iterator i = gQueryParameters.begin(); - i != gQueryParameters.end(); - i++) { - description += i->first; - description += L": "; - description += i->second; - description += L"\n"; - } - - description += L"\n"; - description += Str(ST_EXTRAREPORTINFO); - - SetDlgItemText(hwndDlg, IDC_VIEWREPORTTEXT, description.c_str()); -} - -static void UpdateURL(HWND hwndDlg) -{ - if (IsDlgButtonChecked(hwndDlg, IDC_INCLUDEURLCHECK)) { - gQueryParameters[L"URL"] = gURLParameter; - } else { - gQueryParameters.erase(L"URL"); - } -} - -static void UpdateEmail(HWND hwndDlg) -{ - if (IsDlgButtonChecked(hwndDlg, IDC_EMAILMECHECK)) { - wchar_t email[MAX_EMAIL_LENGTH]; - GetDlgItemTextW(hwndDlg, IDC_EMAILTEXT, email, - sizeof(email) / sizeof(email[0])); - gQueryParameters[L"Email"] = email; - if (IsDlgButtonChecked(hwndDlg, IDC_SUBMITREPORTCHECK)) - EnableWindow(GetDlgItem(hwndDlg, IDC_EMAILTEXT), true); - } else { - gQueryParameters.erase(L"Email"); - EnableWindow(GetDlgItem(hwndDlg, IDC_EMAILTEXT), false); - } -} - -static void UpdateComment(HWND hwndDlg) -{ - wchar_t comment[MAX_COMMENT_LENGTH + 1]; - GetDlgItemTextW(hwndDlg, IDC_COMMENTTEXT, comment, - sizeof(comment) / sizeof(comment[0])); - if (wcslen(comment) > 0) - gQueryParameters[L"Comments"] = comment; - else - gQueryParameters.erase(L"Comments"); -} - -/* - * Dialog procedure for the "view report" dialog. - */ -static BOOL CALLBACK ViewReportDialogProc(HWND hwndDlg, UINT message, - WPARAM wParam, LPARAM lParam) -{ - switch (message) { - case WM_INITDIALOG: { - SetWindowText(hwndDlg, Str(ST_VIEWREPORTTITLE).c_str()); - SetDlgItemText(hwndDlg, IDOK, Str(ST_OK).c_str()); - SendDlgItemMessage(hwndDlg, IDC_VIEWREPORTTEXT, - EM_SETTARGETDEVICE, (WPARAM)nullptr, 0); - ShowReportInfo(hwndDlg); - SetFocus(GetDlgItem(hwndDlg, IDOK)); - return FALSE; - } - - case WM_COMMAND: { - if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDOK) - EndDialog(hwndDlg, 0); - return FALSE; - } - } - return FALSE; -} - -// Return the number of bytes this string will take encoded -// in UTF-8 -static inline int BytesInUTF8(wchar_t* str) -{ - // Just count size of buffer for UTF-8, minus one - // (we don't need to count the null terminator) - return WideCharToMultiByte(CP_UTF8, 0, str, -1, - nullptr, 0, nullptr, nullptr) - 1; -} - -// Calculate the length of the text in this edit control (in bytes, -// in the UTF-8 encoding) after replacing the current selection -// with |insert|. -static int NewTextLength(HWND hwndEdit, wchar_t* insert) -{ - wchar_t current[MAX_COMMENT_LENGTH + 1]; - - GetWindowText(hwndEdit, current, MAX_COMMENT_LENGTH + 1); - DWORD selStart, selEnd; - SendMessage(hwndEdit, EM_GETSEL, (WPARAM)&selStart, (LPARAM)&selEnd); - - int selectionLength = 0; - if (selEnd - selStart > 0) { - wchar_t selection[MAX_COMMENT_LENGTH + 1]; - google_breakpad::WindowsStringUtils::safe_wcsncpy(selection, - MAX_COMMENT_LENGTH + 1, - current + selStart, - selEnd - selStart); - selection[selEnd - selStart] = '\0'; - selectionLength = BytesInUTF8(selection); - } - - // current string length + replacement text length - // - replaced selection length - return BytesInUTF8(current) + BytesInUTF8(insert) - selectionLength; -} - -// Window procedure for subclassing edit controls -static LRESULT CALLBACK EditSubclassProc(HWND hwnd, UINT uMsg, WPARAM wParam, - LPARAM lParam) -{ - static WNDPROC super = nullptr; - - if (super == nullptr) - super = (WNDPROC)GetWindowLongPtr(hwnd, GWLP_USERDATA); - - switch (uMsg) { - case WM_PAINT: { - HDC hdc; - PAINTSTRUCT ps; - RECT r; - wchar_t windowText[1024]; - - GetWindowText(hwnd, windowText, 1024); - // if the control contains text or is focused, draw it normally - if (GetFocus() == hwnd || windowText[0] != '\0') - return CallWindowProc(super, hwnd, uMsg, wParam, lParam); - - GetClientRect(hwnd, &r); - hdc = BeginPaint(hwnd, &ps); - FillRect(hdc, &r, GetSysColorBrush(IsWindowEnabled(hwnd) - ? COLOR_WINDOW : COLOR_BTNFACE)); - SetTextColor(hdc, GetSysColor(COLOR_GRAYTEXT)); - SelectObject(hdc, (HFONT)GetStockObject(DEFAULT_GUI_FONT)); - SetBkMode(hdc, TRANSPARENT); - wchar_t* txt = (wchar_t*)GetProp(hwnd, L"PROP_GRAYTEXT"); - // Get the actual edit control rect - CallWindowProc(super, hwnd, EM_GETRECT, 0, (LPARAM)&r); - UINT format = DT_EDITCONTROL | DT_NOPREFIX | DT_WORDBREAK | DT_INTERNAL; - if (gRTLlayout) - format |= DT_RIGHT; - if (txt) - DrawText(hdc, txt, wcslen(txt), &r, format); - EndPaint(hwnd, &ps); - return 0; - } - - // We handle WM_CHAR and WM_PASTE to limit the comment box to 500 - // bytes in UTF-8. - case WM_CHAR: { - // Leave accelerator keys and non-printing chars (except LF) alone - if (wParam & (1<<24) || wParam & (1<<29) || - (wParam < ' ' && wParam != '\n')) - break; - - wchar_t ch[2] = { (wchar_t)wParam, 0 }; - if (NewTextLength(hwnd, ch) > MAX_COMMENT_LENGTH) - return 0; - - break; - } - - case WM_PASTE: { - if (IsClipboardFormatAvailable(CF_UNICODETEXT) && - OpenClipboard(hwnd)) { - HGLOBAL hg = GetClipboardData(CF_UNICODETEXT); - wchar_t* pastedText = (wchar_t*)GlobalLock(hg); - int newSize = 0; - - if (pastedText) - newSize = NewTextLength(hwnd, pastedText); - - GlobalUnlock(hg); - CloseClipboard(); - - if (newSize > MAX_COMMENT_LENGTH) - return 0; - } - break; - } - - case WM_SETFOCUS: - case WM_KILLFOCUS: { - RECT r; - GetClientRect(hwnd, &r); - InvalidateRect(hwnd, &r, TRUE); - break; - } - - case WM_DESTROY: { - // cleanup our property - HGLOBAL hData = RemoveProp(hwnd, L"PROP_GRAYTEXT"); - if (hData) - GlobalFree(hData); - } - } - - return CallWindowProc(super, hwnd, uMsg, wParam, lParam); -} - -// Resize a control to fit this text -static int ResizeControl(HWND hwndButton, RECT& rect, wstring text, - bool shiftLeft, int userDefinedPadding) -{ - HDC hdc = GetDC(hwndButton); - HFONT hfont = (HFONT)SendMessage(hwndButton, WM_GETFONT, 0, 0); - if (hfont) - SelectObject(hdc, hfont); - SIZE size, oldSize; - int sizeDiff = 0; - - wchar_t oldText[1024]; - GetWindowText(hwndButton, oldText, 1024); - - if (GetTextExtentPoint32(hdc, text.c_str(), text.length(), &size) - // default text on the button - && GetTextExtentPoint32(hdc, oldText, wcslen(oldText), &oldSize)) { - /* - Expand control widths to accomidate wider text strings. For most - controls (including buttons) the text padding is defined by the - dialog's rc file. Some controls (such as checkboxes) have padding - that extends to the end of the dialog, in which case we ignore the - rc padding and rely on a user defined value passed in through - userDefinedPadding. - */ - int textIncrease = size.cx - oldSize.cx; - if (textIncrease < 0) - return 0; - int existingTextPadding; - if (userDefinedPadding == 0) - existingTextPadding = (rect.right - rect.left) - oldSize.cx; - else - existingTextPadding = userDefinedPadding; - sizeDiff = textIncrease + existingTextPadding; - - if (shiftLeft) { - // shift left by the amount the button should grow - rect.left -= sizeDiff; - } - else { - // grow right instead - rect.right += sizeDiff; - } - MoveWindow(hwndButton, rect.left, rect.top, - rect.right - rect.left, - rect.bottom - rect.top, - TRUE); - } - return sizeDiff; -} - -// The window was resized horizontally, so widen some of our -// controls to make use of the space -static void StretchControlsToFit(HWND hwndDlg) -{ - int controls[] = { - IDC_DESCRIPTIONTEXT, - IDC_SUBMITREPORTCHECK, - IDC_COMMENTTEXT, - IDC_INCLUDEURLCHECK, - IDC_EMAILMECHECK, - IDC_EMAILTEXT, - IDC_PROGRESSTEXT - }; - - RECT dlgRect; - GetClientRect(hwndDlg, &dlgRect); - - for (int i=0; i<sizeof(controls)/sizeof(controls[0]); i++) { - RECT r; - HWND hwndControl = GetDlgItem(hwndDlg, controls[i]); - GetRelativeRect(hwndControl, hwndDlg, &r); - // 6 pixel spacing on the right - if (r.right + 6 != dlgRect.right) { - r.right = dlgRect.right - 6; - MoveWindow(hwndControl, r.left, r.top, - r.right - r.left, - r.bottom - r.top, - TRUE); - } - } -} - -static void SubmitReportChecked(HWND hwndDlg) -{ - bool enabled = (IsDlgButtonChecked(hwndDlg, IDC_SUBMITREPORTCHECK) != 0); - EnableWindow(GetDlgItem(hwndDlg, IDC_VIEWREPORTBUTTON), enabled); - EnableWindow(GetDlgItem(hwndDlg, IDC_COMMENTTEXT), enabled); - EnableWindow(GetDlgItem(hwndDlg, IDC_INCLUDEURLCHECK), enabled); - EnableWindow(GetDlgItem(hwndDlg, IDC_EMAILMECHECK), enabled); - EnableWindow(GetDlgItem(hwndDlg, IDC_EMAILTEXT), - enabled && (IsDlgButtonChecked(hwndDlg, IDC_EMAILMECHECK) - != 0)); - SetDlgItemVisible(hwndDlg, IDC_PROGRESSTEXT, enabled); -} - -static INT_PTR DialogBoxParamMaybeRTL(UINT idd, HWND hwndParent, - DLGPROC dlgProc, LPARAM param) -{ - INT_PTR rv = 0; - if (gRTLlayout) { - // We need to toggle the WS_EX_LAYOUTRTL style flag on the dialog - // template. - HRSRC hDialogRC = FindResource(nullptr, MAKEINTRESOURCE(idd), - RT_DIALOG); - HGLOBAL hDlgTemplate = LoadResource(nullptr, hDialogRC); - DLGTEMPLATEEX* pDlgTemplate = (DLGTEMPLATEEX*)LockResource(hDlgTemplate); - unsigned long sizeDlg = SizeofResource(nullptr, hDialogRC); - HGLOBAL hMyDlgTemplate = GlobalAlloc(GPTR, sizeDlg); - DLGTEMPLATEEX* pMyDlgTemplate = - (DLGTEMPLATEEX*)GlobalLock(hMyDlgTemplate); - memcpy(pMyDlgTemplate, pDlgTemplate, sizeDlg); - - pMyDlgTemplate->exStyle |= WS_EX_LAYOUTRTL; - - rv = DialogBoxIndirectParam(nullptr, (LPCDLGTEMPLATE)pMyDlgTemplate, - hwndParent, dlgProc, param); - GlobalUnlock(hMyDlgTemplate); - GlobalFree(hMyDlgTemplate); - } - else { - rv = DialogBoxParam(nullptr, MAKEINTRESOURCE(idd), hwndParent, - dlgProc, param); - } - - return rv; -} - - -static BOOL CALLBACK CrashReporterDialogProc(HWND hwndDlg, UINT message, - WPARAM wParam, LPARAM lParam) -{ - static int sHeight = 0; - - bool success; - bool enabled; - - switch (message) { - case WM_INITDIALOG: { - GetThemeSizes(hwndDlg); - RECT r; - GetClientRect(hwndDlg, &r); - sHeight = r.bottom - r.top; - - SetWindowText(hwndDlg, Str(ST_CRASHREPORTERTITLE).c_str()); - HICON hIcon = LoadIcon(GetModuleHandle(nullptr), - MAKEINTRESOURCE(IDI_MAINICON)); - SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM)hIcon); - SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon); - - // resize the "View Report" button based on the string length - RECT rect; - HWND hwnd = GetDlgItem(hwndDlg, IDC_VIEWREPORTBUTTON); - GetRelativeRect(hwnd, hwndDlg, &rect); - ResizeControl(hwnd, rect, Str(ST_VIEWREPORT), false, 0); - SetDlgItemText(hwndDlg, IDC_VIEWREPORTBUTTON, Str(ST_VIEWREPORT).c_str()); - - hwnd = GetDlgItem(hwndDlg, IDC_SUBMITREPORTCHECK); - GetRelativeRect(hwnd, hwndDlg, &rect); - long maxdiff = ResizeControl(hwnd, rect, Str(ST_CHECKSUBMIT), false, - gCheckboxPadding); - SetDlgItemText(hwndDlg, IDC_SUBMITREPORTCHECK, - Str(ST_CHECKSUBMIT).c_str()); - - if (!CheckBoolKey(gCrashReporterKey.c_str(), - SUBMIT_REPORT_VALUE, &enabled)) - enabled = ShouldEnableSending(); - - CheckDlgButton(hwndDlg, IDC_SUBMITREPORTCHECK, enabled ? BST_CHECKED - : BST_UNCHECKED); - SubmitReportChecked(hwndDlg); - - HWND hwndComment = GetDlgItem(hwndDlg, IDC_COMMENTTEXT); - WNDPROC OldWndProc = (WNDPROC)SetWindowLongPtr(hwndComment, - GWLP_WNDPROC, - (LONG_PTR)EditSubclassProc); - - // Subclass comment edit control to get placeholder text - SetWindowLongPtr(hwndComment, GWLP_USERDATA, (LONG_PTR)OldWndProc); - wstring commentGrayText = Str(ST_COMMENTGRAYTEXT); - wchar_t* hMem = (wchar_t*)GlobalAlloc(GPTR, (commentGrayText.length() + 1)*sizeof(wchar_t)); - wcscpy(hMem, commentGrayText.c_str()); - SetProp(hwndComment, L"PROP_GRAYTEXT", hMem); - - hwnd = GetDlgItem(hwndDlg, IDC_INCLUDEURLCHECK); - GetRelativeRect(hwnd, hwndDlg, &rect); - long diff = ResizeControl(hwnd, rect, Str(ST_CHECKURL), false, - gCheckboxPadding); - maxdiff = std::max(diff, maxdiff); - SetDlgItemText(hwndDlg, IDC_INCLUDEURLCHECK, Str(ST_CHECKURL).c_str()); - - // want this on by default - if (CheckBoolKey(gCrashReporterKey.c_str(), INCLUDE_URL_VALUE, &enabled) && - !enabled) { - CheckDlgButton(hwndDlg, IDC_INCLUDEURLCHECK, BST_UNCHECKED); - } else { - CheckDlgButton(hwndDlg, IDC_INCLUDEURLCHECK, BST_CHECKED); - } - - hwnd = GetDlgItem(hwndDlg, IDC_EMAILMECHECK); - GetRelativeRect(hwnd, hwndDlg, &rect); - diff = ResizeControl(hwnd, rect, Str(ST_CHECKEMAIL), false, - gCheckboxPadding); - maxdiff = std::max(diff, maxdiff); - SetDlgItemText(hwndDlg, IDC_EMAILMECHECK, Str(ST_CHECKEMAIL).c_str()); - - if (CheckBoolKey(gCrashReporterKey.c_str(), EMAIL_ME_VALUE, &enabled) && - enabled) { - CheckDlgButton(hwndDlg, IDC_EMAILMECHECK, BST_CHECKED); - } else { - CheckDlgButton(hwndDlg, IDC_EMAILMECHECK, BST_UNCHECKED); - } - - wstring email; - if (GetStringKey(gCrashReporterKey.c_str(), EMAIL_VALUE, email)) { - SetDlgItemText(hwndDlg, IDC_EMAILTEXT, email.c_str()); - } - - // Subclass email edit control to get placeholder text - HWND hwndEmail = GetDlgItem(hwndDlg, IDC_EMAILTEXT); - OldWndProc = (WNDPROC)SetWindowLongPtr(hwndEmail, - GWLP_WNDPROC, - (LONG_PTR)EditSubclassProc); - SetWindowLongPtr(hwndEmail, GWLP_USERDATA, (LONG_PTR)OldWndProc); - wstring emailGrayText = Str(ST_EMAILGRAYTEXT); - hMem = (wchar_t*)GlobalAlloc(GPTR, (emailGrayText.length() + 1)*sizeof(wchar_t)); - wcscpy(hMem, emailGrayText.c_str()); - SetProp(hwndEmail, L"PROP_GRAYTEXT", hMem); - - SetDlgItemText(hwndDlg, IDC_PROGRESSTEXT, Str(ST_REPORTPRESUBMIT).c_str()); - - RECT closeRect; - HWND hwndClose = GetDlgItem(hwndDlg, IDC_CLOSEBUTTON); - GetRelativeRect(hwndClose, hwndDlg, &closeRect); - - RECT restartRect; - HWND hwndRestart = GetDlgItem(hwndDlg, IDC_RESTARTBUTTON); - GetRelativeRect(hwndRestart, hwndDlg, &restartRect); - - // set the close button text and shift the buttons around - // since the size may need to change - int sizeDiff = ResizeControl(hwndClose, closeRect, Str(ST_QUIT), - true, 0); - restartRect.left -= sizeDiff; - restartRect.right -= sizeDiff; - SetDlgItemText(hwndDlg, IDC_CLOSEBUTTON, Str(ST_QUIT).c_str()); - - if (gRestartArgs.size() > 0) { - // Resize restart button to fit text - ResizeControl(hwndRestart, restartRect, Str(ST_RESTART), true, 0); - SetDlgItemText(hwndDlg, IDC_RESTARTBUTTON, Str(ST_RESTART).c_str()); - } else { - // No restart arguments, so just hide the restart button - SetDlgItemVisible(hwndDlg, IDC_RESTARTBUTTON, false); - } - // See if we need to widen the window - // Leave 6 pixels on either side + 6 pixels between the buttons - int neededSize = closeRect.right - closeRect.left + - restartRect.right - restartRect.left + 6 * 3; - GetClientRect(hwndDlg, &r); - // We may already have resized one of the checkboxes above - maxdiff = std::max(maxdiff, neededSize - (r.right - r.left)); - - if (maxdiff > 0) { - // widen window - GetWindowRect(hwndDlg, &r); - r.right += maxdiff; - MoveWindow(hwndDlg, r.left, r.top, - r.right - r.left, r.bottom - r.top, TRUE); - // shift both buttons right - if (restartRect.left + maxdiff < 6) - maxdiff += 6; - closeRect.left += maxdiff; - closeRect.right += maxdiff; - restartRect.left += maxdiff; - restartRect.right += maxdiff; - MoveWindow(hwndClose, closeRect.left, closeRect.top, - closeRect.right - closeRect.left, - closeRect.bottom - closeRect.top, - TRUE); - StretchControlsToFit(hwndDlg); - } - // need to move the restart button regardless - MoveWindow(hwndRestart, restartRect.left, restartRect.top, - restartRect.right - restartRect.left, - restartRect.bottom - restartRect.top, - TRUE); - - // Resize the description text last, in case the window was resized - // before this. - SendDlgItemMessage(hwndDlg, IDC_DESCRIPTIONTEXT, - EM_SETEVENTMASK, (WPARAM)nullptr, - ENM_REQUESTRESIZE); - - wstring description = Str(ST_CRASHREPORTERHEADER); - description += L"\n\n"; - description += Str(ST_CRASHREPORTERDESCRIPTION); - SetDlgItemText(hwndDlg, IDC_DESCRIPTIONTEXT, description.c_str()); - - - // Make the title bold. - CHARFORMAT fmt = { 0, }; - fmt.cbSize = sizeof(fmt); - fmt.dwMask = CFM_BOLD; - fmt.dwEffects = CFE_BOLD; - SendDlgItemMessage(hwndDlg, IDC_DESCRIPTIONTEXT, EM_SETSEL, - 0, Str(ST_CRASHREPORTERHEADER).length()); - SendDlgItemMessage(hwndDlg, IDC_DESCRIPTIONTEXT, EM_SETCHARFORMAT, - SCF_SELECTION, (LPARAM)&fmt); - SendDlgItemMessage(hwndDlg, IDC_DESCRIPTIONTEXT, EM_SETSEL, 0, 0); - // Force redraw. - SendDlgItemMessage(hwndDlg, IDC_DESCRIPTIONTEXT, - EM_SETTARGETDEVICE, (WPARAM)nullptr, 0); - // Force resize. - SendDlgItemMessage(hwndDlg, IDC_DESCRIPTIONTEXT, - EM_REQUESTRESIZE, 0, 0); - - // if no URL was given, hide the URL checkbox - if (gQueryParameters.find(L"URL") == gQueryParameters.end()) { - RECT urlCheckRect, emailCheckRect; - GetWindowRect(GetDlgItem(hwndDlg, IDC_INCLUDEURLCHECK), &urlCheckRect); - GetWindowRect(GetDlgItem(hwndDlg, IDC_EMAILMECHECK), &emailCheckRect); - - SetDlgItemVisible(hwndDlg, IDC_INCLUDEURLCHECK, false); - - gAttachedBottom.erase(IDC_VIEWREPORTBUTTON); - gAttachedBottom.erase(IDC_SUBMITREPORTCHECK); - gAttachedBottom.erase(IDC_COMMENTTEXT); - - StretchDialog(hwndDlg, urlCheckRect.top - emailCheckRect.top); - - gAttachedBottom.insert(IDC_VIEWREPORTBUTTON); - gAttachedBottom.insert(IDC_SUBMITREPORTCHECK); - gAttachedBottom.insert(IDC_COMMENTTEXT); - } - - MaybeResizeProgressText(hwndDlg); - - // Open the AVI resource for the throbber - Animate_Open(GetDlgItem(hwndDlg, IDC_THROBBER), - MAKEINTRESOURCE(IDR_THROBBER)); - - UpdateURL(hwndDlg); - UpdateEmail(hwndDlg); - - SetFocus(GetDlgItem(hwndDlg, IDC_SUBMITREPORTCHECK)); - return FALSE; - } - case WM_SIZE: { - ReflowDialog(hwndDlg, HIWORD(lParam) - sHeight); - sHeight = HIWORD(lParam); - InvalidateRect(hwndDlg, nullptr, TRUE); - return FALSE; - } - case WM_NOTIFY: { - NMHDR* notification = reinterpret_cast<NMHDR*>(lParam); - if (notification->code == EN_REQUESTRESIZE) { - // Resizing the rich edit control to fit the description text. - REQRESIZE* reqresize = reinterpret_cast<REQRESIZE*>(lParam); - RECT newSize = reqresize->rc; - RECT oldSize; - GetRelativeRect(notification->hwndFrom, hwndDlg, &oldSize); - - // resize the text box as requested - MoveWindow(notification->hwndFrom, newSize.left, newSize.top, - newSize.right - newSize.left, newSize.bottom - newSize.top, - TRUE); - - // Resize the dialog to fit (the WM_SIZE handler will move the controls) - StretchDialog(hwndDlg, newSize.bottom - oldSize.bottom); - } - return FALSE; - } - case WM_COMMAND: { - if (HIWORD(wParam) == BN_CLICKED) { - switch(LOWORD(wParam)) { - case IDC_VIEWREPORTBUTTON: - DialogBoxParamMaybeRTL(IDD_VIEWREPORTDIALOG, hwndDlg, - (DLGPROC)ViewReportDialogProc, 0); - break; - case IDC_SUBMITREPORTCHECK: - SubmitReportChecked(hwndDlg); - break; - case IDC_INCLUDEURLCHECK: - UpdateURL(hwndDlg); - break; - case IDC_EMAILMECHECK: - UpdateEmail(hwndDlg); - break; - case IDC_CLOSEBUTTON: - MaybeSendReport(hwndDlg); - break; - case IDC_RESTARTBUTTON: - RestartApplication(); - MaybeSendReport(hwndDlg); - break; - } - } else if (HIWORD(wParam) == EN_CHANGE) { - switch(LOWORD(wParam)) { - case IDC_EMAILTEXT: - UpdateEmail(hwndDlg); - break; - case IDC_COMMENTTEXT: - UpdateComment(hwndDlg); - } - } - - return FALSE; - } - case WM_UPLOADCOMPLETE: { - WaitForSingleObject(gThreadHandle, INFINITE); - success = (wParam == 1); - SendCompleted(success, WideToUTF8(gSendData.serverResponse)); - // hide throbber - Animate_Stop(GetDlgItem(hwndDlg, IDC_THROBBER)); - SetDlgItemVisible(hwndDlg, IDC_THROBBER, false); - - SetDlgItemText(hwndDlg, IDC_PROGRESSTEXT, - success ? - Str(ST_REPORTSUBMITSUCCESS).c_str() : - Str(ST_SUBMITFAILED).c_str()); - MaybeResizeProgressText(hwndDlg); - // close dialog after 5 seconds - SetTimer(hwndDlg, 0, 5000, nullptr); - // - return TRUE; - } - - case WM_LBUTTONDOWN: { - HWND hwndEmail = GetDlgItem(hwndDlg, IDC_EMAILTEXT); - POINT p = { LOWORD(lParam), HIWORD(lParam) }; - // if the email edit control is clicked, enable it, - // check the email checkbox, and focus the email edit control - if (ChildWindowFromPoint(hwndDlg, p) == hwndEmail && - IsWindowEnabled(GetDlgItem(hwndDlg, IDC_RESTARTBUTTON)) && - !IsWindowEnabled(hwndEmail) && - IsDlgButtonChecked(hwndDlg, IDC_SUBMITREPORTCHECK) != 0) { - CheckDlgButton(hwndDlg, IDC_EMAILMECHECK, BST_CHECKED); - UpdateEmail(hwndDlg); - SetFocus(hwndEmail); - } - break; - } - - case WM_TIMER: { - // The "1" gets used down in UIShowCrashUI to indicate that we at least - // tried to send the report. - EndCrashReporterDialog(hwndDlg, 1); - return FALSE; - } - - case WM_CLOSE: { - EndCrashReporterDialog(hwndDlg, 0); - return FALSE; - } - } - return FALSE; -} - -static wstring UTF8ToWide(const string& utf8, bool *success) -{ - wchar_t* buffer = nullptr; - int buffer_size = MultiByteToWideChar(CP_UTF8, 0, utf8.c_str(), - -1, nullptr, 0); - if(buffer_size == 0) { - if (success) - *success = false; - return L""; - } - - buffer = new wchar_t[buffer_size]; - if(buffer == nullptr) { - if (success) - *success = false; - return L""; - } - - MultiByteToWideChar(CP_UTF8, 0, utf8.c_str(), - -1, buffer, buffer_size); - wstring str = buffer; - delete [] buffer; - - if (success) - *success = true; - - return str; -} - -static string WideToMBCP(const wstring& wide, - unsigned int cp, - bool* success = nullptr) -{ - char* buffer = nullptr; - int buffer_size = WideCharToMultiByte(cp, 0, wide.c_str(), - -1, nullptr, 0, nullptr, nullptr); - if(buffer_size == 0) { - if (success) - *success = false; - return ""; - } - - buffer = new char[buffer_size]; - if(buffer == nullptr) { - if (success) - *success = false; - return ""; - } - - WideCharToMultiByte(cp, 0, wide.c_str(), - -1, buffer, buffer_size, nullptr, nullptr); - string mb = buffer; - delete [] buffer; - - if (success) - *success = true; - - return mb; -} - -string WideToUTF8(const wstring& wide, bool* success) -{ - return WideToMBCP(wide, CP_UTF8, success); -} - -/* === Crashreporter UI Functions === */ - -bool UIInit() -{ - for (int i = 0; i < sizeof(kDefaultAttachedBottom) / sizeof(UINT); i++) { - gAttachedBottom.insert(kDefaultAttachedBottom[i]); - } - - DoInitCommonControls(); - - return true; -} - -void UIShutdown() -{ -} - -void UIShowDefaultUI() -{ - MessageBox(nullptr, Str(ST_CRASHREPORTERDEFAULT).c_str(), - L"Crash Reporter", - MB_OK | MB_ICONSTOP); -} - -static bool CanUseMainCrashReportServer() -{ - // Any NT from 6.0 and above is fine. - if (IsWindowsVersionOrGreater(6, 0, 0)) { - return true; - } - - // On NT 5 servers, we need Server 2003 SP2. - if (IsWindowsServer()) { - return IsWindowsVersionOrGreater(5, 2, 2); - } - - // Otherwise we have an NT 5 client. - // We need exactly XP SP3 (version 5.1 SP3 but not version 5.2). - return (IsWindowsVersionOrGreater(5, 1, 3) && - !IsWindowsVersionOrGreater(5, 2, 0)); -} - -bool UIShowCrashUI(const StringTable& files, - const StringTable& queryParameters, - const string& sendURL, - const vector<string>& restartArgs) -{ - gSendData.hDlg = nullptr; - gSendData.sendURL = UTF8ToWide(sendURL); - - // Older Windows don't support the crash report server's crypto. - // This is a hack to use an alternate server. - if (!CanUseMainCrashReportServer() && - gSendData.sendURL.find(SENDURL_ORIGINAL) == 0) { - gSendData.sendURL.replace(0, ARRAYSIZE(SENDURL_ORIGINAL) - 1, - SENDURL_XPSP2); - } - - for (StringTable::const_iterator i = files.begin(); - i != files.end(); - i++) { - gSendData.files[UTF8ToWide(i->first)] = UTF8ToWide(i->second); - } - - for (StringTable::const_iterator i = queryParameters.begin(); - i != queryParameters.end(); - i++) { - gQueryParameters[UTF8ToWide(i->first)] = UTF8ToWide(i->second); - } - - if (gQueryParameters.find(L"Vendor") != gQueryParameters.end()) { - gCrashReporterKey = L"Software\\"; - if (!gQueryParameters[L"Vendor"].empty()) { - gCrashReporterKey += gQueryParameters[L"Vendor"] + L"\\"; - } - gCrashReporterKey += gQueryParameters[L"ProductName"] + L"\\Crash Reporter"; - } - - if (gQueryParameters.find(L"URL") != gQueryParameters.end()) - gURLParameter = gQueryParameters[L"URL"]; - - gRestartArgs = restartArgs; - - if (gStrings.find("isRTL") != gStrings.end() && - gStrings["isRTL"] == "yes") - gRTLlayout = true; - - return 1 == DialogBoxParamMaybeRTL(IDD_SENDDIALOG, nullptr, - (DLGPROC)CrashReporterDialogProc, 0); -} - -void UIError_impl(const string& message) -{ - wstring title = Str(ST_CRASHREPORTERTITLE); - if (title.empty()) - title = L"Crash Reporter Error"; - - MessageBox(nullptr, UTF8ToWide(message).c_str(), title.c_str(), - MB_OK | MB_ICONSTOP); -} - -bool UIGetIniPath(string& path) -{ - wchar_t fileName[MAX_PATH]; - if (GetModuleFileName(nullptr, fileName, MAX_PATH)) { - // get crashreporter ini - wchar_t* s = wcsrchr(fileName, '.'); - if (s) { - wcscpy(s, L".ini"); - path = WideToUTF8(fileName); - return true; - } - } - - return false; -} - -bool UIGetSettingsPath(const string& vendor, - const string& product, - string& settings_path) -{ - wchar_t path[MAX_PATH]; - HRESULT hRes = SHGetFolderPath(nullptr, - CSIDL_APPDATA, - nullptr, - 0, - path); - if (FAILED(hRes)) { - // This provides a fallback for getting the path to APPDATA by querying the - // registry when the call to SHGetFolderPath is unable to provide this path - // (Bug 513958). - HKEY key; - DWORD type, size, dwRes; - dwRes = ::RegOpenKeyExW(HKEY_CURRENT_USER, - L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders", - 0, - KEY_READ, - &key); - if (dwRes != ERROR_SUCCESS) - return false; - - dwRes = RegQueryValueExW(key, - L"AppData", - nullptr, - &type, - (LPBYTE)&path, - &size); - ::RegCloseKey(key); - // The call to RegQueryValueExW must succeed, the type must be REG_SZ, the - // buffer size must not equal 0, and the buffer size be a multiple of 2. - if (dwRes != ERROR_SUCCESS || type != REG_SZ || size == 0 || size % 2 != 0) - return false; - } - - if (!vendor.empty()) { - PathAppend(path, UTF8ToWide(vendor).c_str()); - } - PathAppend(path, UTF8ToWide(product).c_str()); - PathAppend(path, L"Crash Reports"); - settings_path = WideToUTF8(path); - return true; -} - -bool UIEnsurePathExists(const string& path) -{ - if (CreateDirectory(UTF8ToWide(path).c_str(), nullptr) == 0) { - if (GetLastError() != ERROR_ALREADY_EXISTS) - return false; - } - - return true; -} - -bool UIFileExists(const string& path) -{ - DWORD attrs = GetFileAttributes(UTF8ToWide(path).c_str()); - return (attrs != INVALID_FILE_ATTRIBUTES); -} - -bool UIMoveFile(const string& oldfile, const string& newfile) -{ - if (oldfile == newfile) - return true; - - return MoveFile(UTF8ToWide(oldfile).c_str(), UTF8ToWide(newfile).c_str()) - == TRUE; -} - -bool UIDeleteFile(const string& oldfile) -{ - return DeleteFile(UTF8ToWide(oldfile).c_str()) == TRUE; -} - -ifstream* UIOpenRead(const string& filename) -{ - // adapted from breakpad's src/common/windows/http_upload.cc - -#if defined(_MSC_VER) - ifstream* file = new ifstream(); - file->open(UTF8ToWide(filename).c_str(), ios::in); -#else // GCC - ifstream* file = new ifstream(WideToMBCP(UTF8ToWide(filename), CP_ACP).c_str(), - ios::in); -#endif // _MSC_VER - - return file; -} - -ofstream* UIOpenWrite(const string& filename, - bool append, // append=false - bool binary) // binary=false -{ - // adapted from breakpad's src/common/windows/http_upload.cc - std::ios_base::openmode mode = ios::out; - if (append) { - mode = mode | ios::app; - } - if (binary) { - mode = mode | ios::binary; - } - -#if defined(_MSC_VER) - ofstream* file = new ofstream(); - file->open(UTF8ToWide(filename).c_str(), mode); -#else // GCC - ofstream* file = new ofstream(WideToMBCP(UTF8ToWide(filename), CP_ACP).c_str(), - mode); -#endif // _MSC_VER - - return file; -} - -struct FileData -{ - FILETIME timestamp; - wstring path; -}; - -static bool CompareFDTime(const FileData& fd1, const FileData& fd2) -{ - return CompareFileTime(&fd1.timestamp, &fd2.timestamp) > 0; -} - -void UIPruneSavedDumps(const std::string& directory) -{ - wstring wdirectory = UTF8ToWide(directory); - - WIN32_FIND_DATA fdata; - wstring findpath = wdirectory + L"\\*.dmp"; - HANDLE dirlist = FindFirstFile(findpath.c_str(), &fdata); - if (dirlist == INVALID_HANDLE_VALUE) - return; - - vector<FileData> dumpfiles; - - for (BOOL ok = true; ok; ok = FindNextFile(dirlist, &fdata)) { - FileData fd = {fdata.ftLastWriteTime, wdirectory + L"\\" + fdata.cFileName}; - dumpfiles.push_back(fd); - } - - sort(dumpfiles.begin(), dumpfiles.end(), CompareFDTime); - - while (dumpfiles.size() > kSaveCount) { - // get the path of the oldest file - wstring path = (--dumpfiles.end())->path; - DeleteFile(path.c_str()); - - // s/.dmp/.extra/ - path.replace(path.size() - 4, 4, L".extra"); - DeleteFile(path.c_str()); - - dumpfiles.pop_back(); - } -} - -void UIRunMinidumpAnalyzer(const string& exename, const string& filename) -{ - wstring cmdLine; - - cmdLine += L"\"" + UTF8ToWide(exename) + L"\" "; - cmdLine += L"\"" + UTF8ToWide(filename) + L"\" "; - - STARTUPINFO si = {}; - PROCESS_INFORMATION pi = {}; - - si.cb = sizeof(si); - si.dwFlags = STARTF_USESHOWWINDOW; - si.wShowWindow = SW_SHOWNORMAL; - - if (CreateProcess(nullptr, (LPWSTR)cmdLine.c_str(), nullptr, nullptr, FALSE, - 0, nullptr, nullptr, &si, &pi)) { - WaitForSingleObject(pi.hProcess, INFINITE); - CloseHandle(pi.hProcess); - CloseHandle(pi.hThread); - } -} diff --git a/toolkit/crashreporter/client/macbuild/Contents/Info.plist b/toolkit/crashreporter/client/macbuild/Contents/Info.plist deleted file mode 100644 index 299581f..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/Info.plist +++ /dev/null @@ -1,32 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleDisplayName</key> - <string>crashreporter</string> - <key>CFBundleExecutable</key> - <string>crashreporter</string> - <key>CFBundleIconFile</key> - <string>crashreporter.icns</string> - <key>CFBundleIdentifier</key> - <string>org.mozilla.crashreporter</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundleName</key> - <string>crashreporter</string> - <key>CFBundlePackageType</key> - <string>APPL</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> - <key>LSHasLocalizedDisplayName</key> - <true/> - <key>NSMainNibFile</key> - <string>MainMenu</string> - <key>NSPrincipalClass</key> - <string>NSApplication</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/client/macbuild/Contents/PkgInfo b/toolkit/crashreporter/client/macbuild/Contents/PkgInfo deleted file mode 100644 index cae6d0a..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/PkgInfo +++ /dev/null @@ -1,2 +0,0 @@ -APPL???? - diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in deleted file mode 100644 index 6fe086e..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in +++ /dev/null @@ -1,8 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -/* Localized versions of Info.plist keys */ - -CFBundleName = "Crash Reporter"; -CFBundleDisplayName = "Crash Reporter"; diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/classes.nib b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/classes.nib deleted file mode 100644 index e31ff0b..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/classes.nib +++ /dev/null @@ -1,102 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>IBClasses</key> - <array> - <dict> - <key>ACTIONS</key> - <dict> - <key>closeClicked</key> - <string>id</string> - <key>emailMeClicked</key> - <string>id</string> - <key>includeURLClicked</key> - <string>id</string> - <key>restartClicked</key> - <string>id</string> - <key>submitReportClicked</key> - <string>id</string> - <key>viewReportClicked</key> - <string>id</string> - <key>viewReportOkClicked</key> - <string>id</string> - </dict> - <key>CLASS</key> - <string>CrashReporterUI</string> - <key>LANGUAGE</key> - <string>ObjC</string> - <key>OUTLETS</key> - <dict> - <key>mCloseButton</key> - <string>NSButton</string> - <key>mCommentScrollView</key> - <string>NSScrollView</string> - <key>mCommentText</key> - <string>TextViewWithPlaceHolder</string> - <key>mDescriptionLabel</key> - <string>NSTextField</string> - <key>mEmailMeButton</key> - <string>NSButton</string> - <key>mEmailText</key> - <string>NSTextField</string> - <key>mErrorCloseButton</key> - <string>NSButton</string> - <key>mErrorHeaderLabel</key> - <string>NSTextField</string> - <key>mErrorLabel</key> - <string>NSTextField</string> - <key>mErrorView</key> - <string>NSView</string> - <key>mHeaderLabel</key> - <string>NSTextField</string> - <key>mIncludeURLButton</key> - <string>NSButton</string> - <key>mProgressIndicator</key> - <string>NSProgressIndicator</string> - <key>mProgressText</key> - <string>NSTextField</string> - <key>mRestartButton</key> - <string>NSButton</string> - <key>mSubmitReportButton</key> - <string>NSButton</string> - <key>mViewReportButton</key> - <string>NSButton</string> - <key>mViewReportOkButton</key> - <string>NSButton</string> - <key>mViewReportTextView</key> - <string>NSTextView</string> - <key>mViewReportWindow</key> - <string>NSWindow</string> - <key>mWindow</key> - <string>NSWindow</string> - </dict> - <key>SUPERCLASS</key> - <string>NSObject</string> - </dict> - <dict> - <key>ACTIONS</key> - <dict> - <key>insertTab</key> - <string>id</string> - </dict> - <key>CLASS</key> - <string>TextViewWithPlaceHolder</string> - <key>LANGUAGE</key> - <string>ObjC</string> - <key>SUPERCLASS</key> - <string>NSTextView</string> - </dict> - <dict> - <key>CLASS</key> - <string>FirstResponder</string> - <key>LANGUAGE</key> - <string>ObjC</string> - <key>SUPERCLASS</key> - <string>NSObject</string> - </dict> - </array> - <key>IBVersion</key> - <string>1</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/info.nib b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/info.nib deleted file mode 100644 index 517349f..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/info.nib +++ /dev/null @@ -1,18 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>IBFramework Version</key> - <string>629</string> - <key>IBOldestOS</key> - <integer>5</integer> - <key>IBOpenObjects</key> - <array> - <integer>2</integer> - </array> - <key>IBSystem Version</key> - <string>9C7010</string> - <key>targetFramework</key> - <string>IBCocoaFramework</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/keyedobjects.nib b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/keyedobjects.nib deleted file mode 100644 index bfdcccb..0000000 Binary files a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenu.nib/keyedobjects.nib and /dev/null differ diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/classes.nib b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/classes.nib deleted file mode 100644 index e31ff0b..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/classes.nib +++ /dev/null @@ -1,102 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>IBClasses</key> - <array> - <dict> - <key>ACTIONS</key> - <dict> - <key>closeClicked</key> - <string>id</string> - <key>emailMeClicked</key> - <string>id</string> - <key>includeURLClicked</key> - <string>id</string> - <key>restartClicked</key> - <string>id</string> - <key>submitReportClicked</key> - <string>id</string> - <key>viewReportClicked</key> - <string>id</string> - <key>viewReportOkClicked</key> - <string>id</string> - </dict> - <key>CLASS</key> - <string>CrashReporterUI</string> - <key>LANGUAGE</key> - <string>ObjC</string> - <key>OUTLETS</key> - <dict> - <key>mCloseButton</key> - <string>NSButton</string> - <key>mCommentScrollView</key> - <string>NSScrollView</string> - <key>mCommentText</key> - <string>TextViewWithPlaceHolder</string> - <key>mDescriptionLabel</key> - <string>NSTextField</string> - <key>mEmailMeButton</key> - <string>NSButton</string> - <key>mEmailText</key> - <string>NSTextField</string> - <key>mErrorCloseButton</key> - <string>NSButton</string> - <key>mErrorHeaderLabel</key> - <string>NSTextField</string> - <key>mErrorLabel</key> - <string>NSTextField</string> - <key>mErrorView</key> - <string>NSView</string> - <key>mHeaderLabel</key> - <string>NSTextField</string> - <key>mIncludeURLButton</key> - <string>NSButton</string> - <key>mProgressIndicator</key> - <string>NSProgressIndicator</string> - <key>mProgressText</key> - <string>NSTextField</string> - <key>mRestartButton</key> - <string>NSButton</string> - <key>mSubmitReportButton</key> - <string>NSButton</string> - <key>mViewReportButton</key> - <string>NSButton</string> - <key>mViewReportOkButton</key> - <string>NSButton</string> - <key>mViewReportTextView</key> - <string>NSTextView</string> - <key>mViewReportWindow</key> - <string>NSWindow</string> - <key>mWindow</key> - <string>NSWindow</string> - </dict> - <key>SUPERCLASS</key> - <string>NSObject</string> - </dict> - <dict> - <key>ACTIONS</key> - <dict> - <key>insertTab</key> - <string>id</string> - </dict> - <key>CLASS</key> - <string>TextViewWithPlaceHolder</string> - <key>LANGUAGE</key> - <string>ObjC</string> - <key>SUPERCLASS</key> - <string>NSTextView</string> - </dict> - <dict> - <key>CLASS</key> - <string>FirstResponder</string> - <key>LANGUAGE</key> - <string>ObjC</string> - <key>SUPERCLASS</key> - <string>NSObject</string> - </dict> - </array> - <key>IBVersion</key> - <string>1</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/info.nib b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/info.nib deleted file mode 100644 index 4a2251a..0000000 --- a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/info.nib +++ /dev/null @@ -1,18 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>IBFramework Version</key> - <string>629</string> - <key>IBOldestOS</key> - <integer>5</integer> - <key>IBOpenObjects</key> - <array> - <integer>2</integer> - </array> - <key>IBSystem Version</key> - <string>9D34</string> - <key>targetFramework</key> - <string>IBCocoaFramework</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/keyedobjects.nib b/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/keyedobjects.nib deleted file mode 100644 index 6c93849..0000000 Binary files a/toolkit/crashreporter/client/macbuild/Contents/Resources/English.lproj/MainMenuRTL.nib/keyedobjects.nib and /dev/null differ diff --git a/toolkit/crashreporter/client/macbuild/Contents/Resources/crashreporter.icns b/toolkit/crashreporter/client/macbuild/Contents/Resources/crashreporter.icns deleted file mode 100644 index 341cd05..0000000 Binary files a/toolkit/crashreporter/client/macbuild/Contents/Resources/crashreporter.icns and /dev/null differ diff --git a/toolkit/crashreporter/client/moz.build b/toolkit/crashreporter/client/moz.build deleted file mode 100644 index 456c794..0000000 --- a/toolkit/crashreporter/client/moz.build +++ /dev/null @@ -1,78 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -if CONFIG['OS_TARGET'] != 'Android': - Program('crashreporter') - - UNIFIED_SOURCES += [ - 'crashreporter.cpp', - ] - -if CONFIG['OS_ARCH'] == 'WINNT': - UNIFIED_SOURCES += [ - 'crashreporter_win.cpp', - ] - DEFINES['UNICODE'] = True - DEFINES['_UNICODE'] = True - USE_LIBS += [ - 'google_breakpad_libxul_s', - ] - OS_LIBS += [ - 'comctl32', - 'shell32', - 'wininet', - 'shlwapi', - ] -elif CONFIG['OS_ARCH'] == 'Darwin': - UNIFIED_SOURCES += [ - 'crashreporter_osx.mm', - 'crashreporter_unix_common.cpp', - ] - LOCAL_INCLUDES += [ - '../google-breakpad/src/common/mac', - ] - OS_LIBS += ['-framework Cocoa'] - USE_LIBS += [ - 'breakpad_common_s', - 'breakpad_mac_common_s', - ] -elif CONFIG['OS_ARCH'] == 'SunOS': - SOURCES += [ - 'crashreporter_linux.cpp', - 'crashreporter_unix.cpp', - ] - USE_LIBS += [ - 'breakpad_solaris_common_s', - ] - -if 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']: - UNIFIED_SOURCES += [ - 'crashreporter_gtk_common.cpp', - 'crashreporter_linux.cpp', - 'crashreporter_unix_common.cpp' - ] - USE_LIBS += [ - 'breakpad_linux_common_s', - ] - OS_LIBS += CONFIG['TK_LIBS'] - OS_LIBS += CONFIG['MOZ_GTHREAD_LIBS'] - CXXFLAGS += CONFIG['TK_CFLAGS'] - CXXFLAGS += CONFIG['MOZ_GTHREAD_CFLAGS'] - -if CONFIG['OS_ARCH'] == 'Linux' or CONFIG['OS_ARCH'] == 'SunOS': - FINAL_TARGET_FILES += [ - '/toolkit/themes/windows/global/throbber/Throbber-small.gif', - ] - -DEFINES['BIN_SUFFIX'] = '"%s"' % CONFIG['BIN_SUFFIX'] - -RCINCLUDE = 'crashreporter.rc' - -# Don't use the STL wrappers in the crashreporter clients; they don't -# link with -lmozalloc, and it really doesn't matter here anyway. -DISABLE_STL_WRAPPING = True - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/client/resource.h b/toolkit/crashreporter/client/resource.h deleted file mode 100644 index d736b03..0000000 --- a/toolkit/crashreporter/client/resource.h +++ /dev/null @@ -1,37 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -//{{NO_DEPENDENCIES}} -// Microsoft Visual C++ generated include file. -// Used by crashreporter.rc -// -#define IDD_SENDDIALOG 102 -#define IDR_THROBBER 103 -#define IDD_VIEWREPORTDIALOG 104 -#define IDI_MAINICON 105 -#define IDC_PROGRESS 1003 -#define IDC_DESCRIPTIONTEXT 1004 -#define IDC_CLOSEBUTTON 1005 -#define IDC_VIEWREPORTBUTTON 1006 -#define IDC_SUBMITREPORTCHECK 1007 -#define IDC_EMAILMECHECK 1008 -#define IDC_EMAILTEXT 1009 -#define IDC_INCLUDEURLCHECK 1010 -#define IDC_COMMENTTEXT 1011 -#define IDC_RESTARTBUTTON 1012 -#define IDC_DESCRIPTIONLABEL 1013 -#define IDC_PROGRESSTEXT 1014 -#define IDC_THROBBER 1015 -#define IDC_VIEWREPORTTEXT 1016 - -// Next default values for new objects -// -#ifdef APSTUDIO_INVOKED -#ifndef APSTUDIO_READONLY_SYMBOLS -#define _APS_NEXT_RESOURCE_VALUE 106 -#define _APS_NEXT_COMMAND_VALUE 40001 -#define _APS_NEXT_CONTROL_VALUE 1017 -#define _APS_NEXT_SYMED_VALUE 101 -#endif -#endif diff --git a/toolkit/crashreporter/content/crashes.js b/toolkit/crashreporter/content/crashes.js deleted file mode 100644 index f1d3f39..0000000 --- a/toolkit/crashreporter/content/crashes.js +++ /dev/null @@ -1,179 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -var { classes: Cc, utils: Cu, interfaces: Ci } = Components; - -var reportURL; - -Cu.import("resource://gre/modules/CrashReports.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Task.jsm"); -Cu.import("resource://gre/modules/osfile.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "CrashSubmit", - "resource://gre/modules/CrashSubmit.jsm"); - -const buildID = Services.appinfo.appBuildID; - -function submitPendingReport(event) { - let link = event.target; - let id = link.firstChild.textContent; - link.className = "submitting"; - CrashSubmit.submit(id, { noThrottle: true }).then( - (remoteCrashID) => { - link.className = ""; - // Reset the link to point at our new crash report. This way, if the - // user clicks "Back", the link will be correct. - link.firstChild.textContent = remoteCrashID; - link.setAttribute("id", remoteCrashID); - link.removeEventListener("click", submitPendingReport, true); - - if (reportURL) { - link.setAttribute("href", reportURL + remoteCrashID); - // redirect the user to their brand new crash report - window.location.href = reportURL + remoteCrashID; - } - }, - () => { - // XXX: do something more useful here - link.className = ""; - - // Dispatch an event, useful for testing - let event = document.createEvent("Events"); - event.initEvent("CrashSubmitFailed", true, false); - document.dispatchEvent(event); - }); - event.preventDefault(); - return false; -} - -function populateReportList() { - - Services.telemetry.getHistogramById("ABOUTCRASHES_OPENED_COUNT").add(1); - - var prefService = Cc["@mozilla.org/preferences-service;1"]. - getService(Ci.nsIPrefBranch); - - try { - reportURL = prefService.getCharPref("breakpad.reportURL"); - // Ignore any non http/https urls - if (!/^https?:/i.test(reportURL)) - reportURL = null; - } - catch (e) { } - if (!reportURL) { - document.getElementById("clear-reports").style.display = "none"; - document.getElementById("reportList").style.display = "none"; - document.getElementById("noConfig").style.display = "block"; - return; - } - let reports = CrashReports.getReports(); - - if (reports.length == 0) { - document.getElementById("clear-reports").style.display = "none"; - document.getElementById("reportList").style.display = "none"; - document.getElementById("noReports").style.display = "block"; - return; - } - - const locale = Cc["@mozilla.org/chrome/chrome-registry;1"] - .getService(Ci.nsIXULChromeRegistry) - .getSelectedLocale("global", true); - var dateFormatter = new Intl.DateTimeFormat(locale, { year: '2-digit', - month: 'numeric', - day: 'numeric' }); - var timeFormatter = new Intl.DateTimeFormat(locale, { hour: 'numeric', - minute: 'numeric' }); - var ios = Cc["@mozilla.org/network/io-service;1"]. - getService(Ci.nsIIOService); - var reportURI = ios.newURI(reportURL, null, null); - // resolving this URI relative to /report/index - var aboutThrottling = ios.newURI("../../about/throttling", null, reportURI); - - for (var i = 0; i < reports.length; i++) { - var row = document.createElement("tr"); - var cell = document.createElement("td"); - row.appendChild(cell); - var link = document.createElement("a"); - if (reports[i].pending) { - link.setAttribute("href", aboutThrottling.spec); - link.addEventListener("click", submitPendingReport, true); - } - else { - link.setAttribute("href", reportURL + reports[i].id); - } - link.setAttribute("id", reports[i].id); - link.classList.add("crashReport"); - link.appendChild(document.createTextNode(reports[i].id)); - cell.appendChild(link); - - var date = new Date(reports[i].date); - cell = document.createElement("td"); - cell.appendChild(document.createTextNode(dateFormatter.format(date))); - row.appendChild(cell); - cell = document.createElement("td"); - cell.appendChild(document.createTextNode(timeFormatter.format(date))); - row.appendChild(cell); - if (reports[i].pending) { - document.getElementById("unsubmitted").appendChild(row); - } else { - document.getElementById("submitted").appendChild(row); - } - } -} - -var clearReports = Task.async(function*() { - let bundle = Services.strings.createBundle("chrome://global/locale/crashes.properties"); - - if (!Services. - prompt.confirm(window, - bundle.GetStringFromName("deleteconfirm.title"), - bundle.GetStringFromName("deleteconfirm.description"))) { - return; - } - - let cleanupFolder = Task.async(function*(path, filter) { - let iterator = new OS.File.DirectoryIterator(path); - try { - yield iterator.forEach(Task.async(function*(aEntry) { - if (!filter || (yield filter(aEntry))) { - yield OS.File.remove(aEntry.path); - } - })); - } catch (e) { - if (!(e instanceof OS.File.Error) || !e.becauseNoSuchFile) { - throw e; - } - } finally { - iterator.close(); - } - }); - - yield cleanupFolder(CrashReports.submittedDir.path, function*(aEntry) { - return aEntry.name.startsWith("bp-") && aEntry.name.endsWith(".txt"); - }); - - let oneYearAgo = Date.now() - 31586000000; - yield cleanupFolder(CrashReports.reportsDir.path, function*(aEntry) { - if (!aEntry.name.startsWith("InstallTime") || - aEntry.name == "InstallTime" + buildID) { - return false; - } - - let date = aEntry.winLastWriteDate; - if (!date) { - let stat = yield OS.File.stat(aEntry.path); - date = stat.lastModificationDate; - } - - return (date < oneYearAgo); - }); - - yield cleanupFolder(CrashReports.pendingDir.path); - - document.getElementById("clear-reports").style.display = "none"; - document.getElementById("reportList").style.display = "none"; - document.getElementById("noReports").style.display = "block"; -}); diff --git a/toolkit/crashreporter/content/crashes.xhtml b/toolkit/crashreporter/content/crashes.xhtml deleted file mode 100644 index 6953203..0000000 --- a/toolkit/crashreporter/content/crashes.xhtml +++ /dev/null @@ -1,123 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- This Source Code Form is subject to the terms of the Mozilla Public - - License, v. 2.0. If a copy of the MPL was not distributed with this - - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> - -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" - "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" -[ - <!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd"> - <!ENTITY % crashesDTD SYSTEM "chrome://global/locale/crashes.dtd"> - %globalDTD; - %crashesDTD; -]> - -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> -<style type="text/css"> -:root { - font-family: sans-serif; - margin: 40px auto; - min-width: 30em; - max-width: 60em; -} -table { - clear: both; - width: 90%; - margin: 0 auto; - padding-bottom: 2em; -} -th { - font-size: 130%; - text-align: left; - white-space: nowrap; -} -th[chromedir="rtl"] { - text-align: right; -} -/* name */ -th:first-child { - padding-inline-end: 2em; -} -/* submitted */ -th:last-child { - text-align: center; -} -:link, :visited { - display: block; - min-height: 17px; -} -/* date */ -td:first-child + td { - width: 0; - padding-inline-start: 1em; - padding-inline-end: .5em; - white-space: nowrap; -} -/* time */ -td:last-child { - width: 0; - padding-inline-start: .5em; - white-space: nowrap; -} - -#clear-reports { - float: right; -} -#clear-reports[chromedir="rtl"] { - float: left; -} - -.submitting { - background-image: url(chrome://global/skin/icons/loading.png); - background-repeat: no-repeat; - background-position: right; - background-size: 16px; -} - -@media (min-resolution: 1.1dppx) { - .submitting { - background-image: url(chrome://global/skin/icons/loading@2x.png); - } -} -</style> -<link rel="stylesheet" media="screen, projection" type="text/css" - href="chrome://global/skin/in-content/common.css"/> -<script type="application/javascript;version=1.8" src="chrome://global/content/crashes.js"/> - -<title>&crashReports.title;</title> -</head><body onload="populateReportList()" dir="&locale.dir;"> -<button chromedir="&locale.dir;" id="clear-reports" - onclick="clearReports().then(null, Cu.reportError)">&clearAllReports.label;</button> -<div id="reportList"> - <div id="reportListUnsubmitted"> - <h1>&crashesUnsubmitted.label;</h1> - <table> - <thead> - <tr> - <th chromedir="&locale.dir;">&id.heading;</th> - <th chromedir="&locale.dir;" colspan="2">&dateCrashed.heading;</th> - </tr> - </thead> - <tbody id="unsubmitted"> - </tbody> - </table> - </div> - <div id="reportListSubmitted"> - <h1>&crashesSubmitted.label;</h1> - <table> - <thead> - <tr> - <th chromedir="&locale.dir;">&id.heading;</th> - <th chromedir="&locale.dir;" colspan="2">&dateSubmitted.heading;</th> - </tr> - </thead> - <tbody id="submitted"> - </tbody> - </table> - </div> -</div> -<p id="noReports" style="display: none">&noReports.label;</p> -<p id="noConfig" style="display: none">&noConfig.label;</p> -</body> -</html> diff --git a/toolkit/crashreporter/crashreporter.mozbuild b/toolkit/crashreporter/crashreporter.mozbuild deleted file mode 100644 index a982451..0000000 --- a/toolkit/crashreporter/crashreporter.mozbuild +++ /dev/null @@ -1,24 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src', -] - -# Suppress warnings in third-party code. -if CONFIG['_MSC_VER']: - CXXFLAGS += [ - '-wd4005', # macro redefinition - ] -elif CONFIG['GNU_CXX']: - CXXFLAGS += [ - '-Wno-unused-local-typedefs', - '-Wno-shadow', - ] - if CONFIG['CLANG_CXX']: - CXXFLAGS += ['-Wno-implicit-fallthrough'] - -DEFINES['NO_STABS_SUPPORT'] = True diff --git a/toolkit/crashreporter/docs/index.rst b/toolkit/crashreporter/docs/index.rst deleted file mode 100644 index 76ab156..0000000 --- a/toolkit/crashreporter/docs/index.rst +++ /dev/null @@ -1,195 +0,0 @@ -============== -Crash Reporter -============== - -Overview -======== - -The **crash reporter** is a subsystem to record and manage application -crash data. - -While the subsystem is known as *crash reporter*, it helps to think of -it more as a *process dump manager*. This is because the heart of this -subsystem is really managing process dump files and these files are -created not only from process crashes but also from hangs and other -exceptional events. - -The crash reporter subsystem is composed of a number of pieces working -together. - -Breakpad - Breakpad is a library and set of tools to make collecting process - information (notably dumps from crashes) easy. Breakpad is a 3rd - party project (originaly developed by Google) that is imported into - the tree. - -Dump files - Breakpad produces files called *dump files* that hold process data - (stacks, heap data, etc). - -Crash Reporter Client - The crash reporter client is a standalone executable that is launched - to handle dump files. This application optionally submits crashes to - Mozilla (or the configured server). - -Minidump Analyzer - The minidump analyzer is a standalone executable that is launched by the - crash reporter client or by the browser itself to extract stack traces from - the dump files generated during a crash. It appends the stack traces to the - .extra file associated with the crash dump. - -How Main-Process Crash Handling Works -===================================== - -The crash handler is hooked up very early in the Gecko process lifetime. -It all starts in ``XREMain::XRE_mainInit()`` from ``nsAppRunner.cpp``. -Assuming crash reporting is enabled, this startup function registers an -exception handler for the process and tells the crash reporter subsystem -about basic metadata such as the application name and version. - -The registration of the crash reporter exception handler doubles as -initialization of the crash reporter itself. This happens in -``CrashReporter::SetExceptionHandler()`` from ``nsExceptionHandler.cpp``. -The crash reporter figures out what application to use for reporting -dumped crashes and where to store these dump files on disk. The Breakpad -exception handler (really just a mechanism for dumping process state) is -initialized as part of this function. The Breakpad exception handler is -a ``google_breakpad::ExceptionHandler`` instance and it's stored as -``gExceptionHandler``. - -As the application runs, various other systems may write *annotations* -or *notes* to the crash reporter to indicate state of the application, -help with possible reasons for a current or future crash, etc. These are -performed via ``CrashReporter::AnnotateCrashReport()`` and -``CrashReporter::AppendAppNotesToCrashReport()`` from -``nsExceptionHandler.h``. - -For well running applications, this is all that happens. However, if a -crash or similar exceptional event occurs (such as a hang), we need to -write a crash report. - -When an event worthy of writing a dump occurs, the Breakpad exception -handler is invoked and Breakpad does its thing. When Breakpad has -finished, it calls back into ``CrashReporter::MinidumpCallback()`` from -``nsExceptionHandler.cpp`` to tell the crash reporter about what was -written. - -``MinidumpCallback()`` performs a number of actions once a dump has been -written. It writes a file with the time of the crash so other systems can -easily determine the time of the last crash. It supplements the dump -file with an *extra* file containing Mozilla-specific metadata. This data -includes the annotations set via ``CrashReporter::AnnotateCrashReport()`` -as well as time since last crash, whether garbage collection was active at -the time of the crash, memory statistics, etc. - -If the *crash reporter client* is enabled, ``MinidumpCallback()`` invokes -it. It simply tries to create a new *crash reporter client* process (e.g. -*crashreporter.exe*) with the path to the written minidump file as an -argument. - -The *crash reporter client* performs a number of roles. There's a lot going -on, so you may want to look at ``main()`` in ``crashreporter.cpp``. First, -stack traces are extracted from the dump via the *minidump analyzer* tool. -The resulting traces are appended to the .extra file of the crash. Then, the -*crash reporter client* verifies that the dump data is sane. If it isn't -(e.g. required metadata is missing), the dump data is ignored. If dump data -looks sane, the dump data -is moved into the *pending* directory for the configured data directory -(defined via the ``MOZ_CRASHREPORTER_DATA_DIRECTORY`` environment variable -or from the UI). Once this is done, the main crash reporter UI is displayed -via ``UIShowCrashUI()``. The crash reporter UI is platform specific: there -are separate versions for Windows, OS X, and various \*NIX presentation -flavors (such as GTK). The basic gist is a dialog is displayed to the user -and the user has the opportunity to submit this dump data to a remote -server. - -If a dump is submitted via the crash reporter, the raw dump files are -removed from the *pending* directory and a file containing the -crash ID from the remote server for the submitted dump is created in the -*submitted* directory. - -If the user chooses not to submit a dump in the crash reporter UI, the dump -files are deleted. - -And that's pretty much what happens when a crash/dump is written! - -Plugin and Child Process Crashes -================================ - -Crashes in plugin and child processes are also managed by the crash -reporting subsystem. - -Child process crashes are handled by the ``mozilla::dom::CrashReporterParent`` -class defined in ``dom/ipc``. When a child process crashes, the toplevel IPDL -actor should check for it by calling TakeMinidump in its ``ActorDestroy`` -Method: see ``mozilla::plugins::PluginModuleParent::ActorDestroy`` and -``mozilla::plugins::PluginModuleParent::ProcessFirstMinidump``. That method -is responsible for calling -``mozilla::dom::CrashReporterParent::GenerateCrashReportForMinidump`` with -appropriate crash annotations specific to the crash. All child-process -crashes are annotated with a ``ProcessType`` annotation, such as "content" or -"plugin". - -Submission of child process crashes is handled by application code. This -code prompts the user to submit crashes in context-appropriate UI and then -submits the crashes using ``CrashSubmit.jsm``. - -Memory Reports -============== - -When a process detects that it is running low on memory, a memory report is -saved. If the process crashes, the memory report will be included with the crash -report. ``nsThread::SaveMemoryReportNearOOM()`` checks to see if the process is -low on memory every 30 seconds at most and saves a report every 3 minutes at -most. Since a child process cannot actually save to the hard drive, it instead -notifies its parent process, which saves the report for it. If a crash does -occur, the memory report is moved to the *pending* directory with the other dump -data and an annotation is added to indicate the presence of the report. This -happens in ``nsExceptionHandler.cpp``, but occurs in different functions -depending on what process crashed. When the main process crashes, this happens -in ``MinidumpCallback()``. When a child process crashes, it happens in -``OnChildProcessDumpRequested()``, with the annotation being added in -``WriteExtraData()``. - -Flash Process Crashes -===================== - -On Windows Vista+, the Adobe Flash plugin creates two extra processes in its -Firefox plugin to implement OS-level sandboxing. In order to catch crashes in -these processes, Firefox injects a crash report handler into the process using the code at ``InjectCrashReporter.cpp``. When these crashes occur, the -ProcessType=plugin annotation is present, and an additional annotation -FlashProcessDump has the value "Sandbox" or "Broker". - -Plugin Hangs -============ - -Plugin hangs are handled as crash reports. If a plugin doesn't respond to an -IPC message after 60 seconds, the plugin IPC code will take minidumps of all -of the processes involved and then kill the plugin. - -In this case, there will be only one .ini file with the crash report metadata, -but there will be multiple dump files: at least one for the browser process and -one for the plugin process, and perhaps also additional dumps for the Flash -sandbox and broker processes. All of these files are submitted together as a -unit. Before submission, the filenames of the files are linked: - -- **uuid.ini** - *annotations, includes an additional_minidumps field* -- **uuid.dmp** - *plugin process dump file* -- **uuid-<other>.dmp** - *other process dump file as listed in additional_minidumps* - -Browser Hangs -============= - -There is a feature of Firefox that will crash Firefox if it stops processing -messages after a certain period of time. This feature doesn't work well and is -disabled by default. See ``xpcom/threads/HangMonitor.cpp``. Hang crashes -are annotated with ``Hang=1``. - -about:crashes -============= - -If the crash reporter subsystem is enabled, the *about:crashes* -page will be registered with the application. This page provides -information about previous and submitted crashes. - -It is also possible to submit crashes from *about:crashes*. diff --git a/toolkit/crashreporter/google-breakpad/.gitignore b/toolkit/crashreporter/google-breakpad/.gitignore deleted file mode 100644 index 9c6f831..0000000 --- a/toolkit/crashreporter/google-breakpad/.gitignore +++ /dev/null @@ -1,82 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Ignore other VCSs. -.svn/ - -# Ignore common compiled artifacts. -*~ -*.dwo -*.o -lib*.a -/breakpad.pc -/breakpad-client.pc -/src/client/linux/linux_client_unittest_shlib -/src/client/linux/linux_dumper_unittest_helper -/src/processor/microdump_stackwalk -/src/processor/minidump_dump -/src/processor/minidump_stackwalk -/src/tools/linux/core2md/core2md -/src/tools/linux/dump_syms/dump_syms -/src/tools/linux/md2core/minidump-2-core -/src/tools/linux/symupload/minidump_upload -/src/tools/linux/symupload/sym_upload -/src/tools/mac/dump_syms/dump_syms - -# Ignore autotools generated artifacts. -.deps -.dirstamp -autom4te.cache/ -/config.cache -config.h -/config.log -/config.status -/Makefile -stamp-h1 - -# Ignore GYP generated Visual Studio artifacts. -*.filters -*.sdf -*.sln -*.suo -*.vcproj -*.vcxproj - -# Ignore GYP generated Makefiles -src/Makefile -*.Makefile -*.target.mk - -# Ignore compiled Python files. -*.pyc - -# Ignore directories gclient syncs. -src/testing -src/third_party/glog -src/third_party/protobuf -src/tools/gyp diff --git a/toolkit/crashreporter/google-breakpad/AUTHORS b/toolkit/crashreporter/google-breakpad/AUTHORS deleted file mode 100644 index 4858b37..0000000 --- a/toolkit/crashreporter/google-breakpad/AUTHORS +++ /dev/null @@ -1 +0,0 @@ -opensource@google.com diff --git a/toolkit/crashreporter/google-breakpad/ChangeLog b/toolkit/crashreporter/google-breakpad/ChangeLog deleted file mode 100644 index e69de29..0000000 diff --git a/toolkit/crashreporter/google-breakpad/DEPS b/toolkit/crashreporter/google-breakpad/DEPS deleted file mode 100644 index 2de510a..0000000 --- a/toolkit/crashreporter/google-breakpad/DEPS +++ /dev/null @@ -1,75 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# This is used to mimic the svn:externals mechanism for gclient (both Git and -# SVN) based checkouts of Breakpad. As such, its use is entirely optional. If -# using a manually managed SVN checkout as opposed to a gclient managed checkout -# you can still use the hooks mechanism for generating project files by calling -# 'gclient runhooks' rather than 'gclient sync'. - -deps = { - # Logging code. - "src/src/third_party/glog": - "https://github.com/google/glog.git" + - "@v0.3.4", - - # Testing libraries and utilities. - "src/src/testing": - "https://github.com/google/googlemock.git" + - "@release-1.7.0", - "src/src/testing/gtest": - "https://github.com/google/googletest.git" + - "@release-1.7.0", - - # Protobuf. - "src/src/third_party/protobuf/protobuf": - "https://github.com/google/protobuf.git" + - "@cb6dd4ef5f82e41e06179dcd57d3b1d9246ad6ac", - - # GYP project generator. - "src/src/tools/gyp": - "https://chromium.googlesource.com/external/gyp/" + - "@e8ab0833a42691cd2184bd4c45d779e43821d3e0", - - # Linux syscall support. - "src/src/third_party/lss": - "https://chromium.googlesource.com/linux-syscall-support/" + - "@3f6478ac95edf86cd3da300c2c0d34a438f5dbeb", -} - -hooks = [ - { - # TODO(chrisha): Fix the GYP files so that they work without - # --no-circular-check. - "pattern": ".", - "action": ["python", - "src/src/tools/gyp/gyp_main.py", - "--no-circular-check", - "src/src/client/windows/breakpad_client.gyp"], - }, -] diff --git a/toolkit/crashreporter/google-breakpad/GIT-INFO b/toolkit/crashreporter/google-breakpad/GIT-INFO deleted file mode 100644 index fe3520a..0000000 --- a/toolkit/crashreporter/google-breakpad/GIT-INFO +++ /dev/null @@ -1 +0,0 @@ -704f41ec901c419f8c321742114b415e6f5ceacc diff --git a/toolkit/crashreporter/google-breakpad/INSTALL b/toolkit/crashreporter/google-breakpad/INSTALL deleted file mode 100644 index 007e939..0000000 --- a/toolkit/crashreporter/google-breakpad/INSTALL +++ /dev/null @@ -1,370 +0,0 @@ -Installation Instructions -************************* - -Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation, -Inc. - - Copying and distribution of this file, with or without modification, -are permitted in any medium without royalty provided the copyright -notice and this notice are preserved. This file is offered as-is, -without warranty of any kind. - -Basic Installation -================== - - Briefly, the shell commands `./configure; make; make install' should -configure, build, and install this package. The following -more-detailed instructions are generic; see the `README' file for -instructions specific to this package. Some packages provide this -`INSTALL' file but do not implement all of the features documented -below. The lack of an optional feature in a given package is not -necessarily a bug. More recommendations for GNU packages can be found -in *note Makefile Conventions: (standards)Makefile Conventions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, and a -file `config.log' containing compiler output (useful mainly for -debugging `configure'). - - It can also use an optional file (typically called `config.cache' -and enabled with `--cache-file=config.cache' or simply `-C') that saves -the results of its tests to speed up reconfiguring. Caching is -disabled by default to prevent problems with accidental use of stale -cache files. - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If you are using the cache, and at -some point `config.cache' contains results you don't want to keep, you -may remove or edit it. - - The file `configure.ac' (or `configure.in') is used to create -`configure' by a program called `autoconf'. You need `configure.ac' if -you want to change it or regenerate `configure' using a newer version -of `autoconf'. - - The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. - - Running `configure' might take a while. While running, it prints - some messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Optionally, type `make check' to run any self-tests that come with - the package, generally using the just-built uninstalled binaries. - - 4. Type `make install' to install the programs and any data files and - documentation. When installing into a prefix owned by root, it is - recommended that the package be configured and built as a regular - user, and only the `make install' phase executed with root - privileges. - - 5. Optionally, type `make installcheck' to repeat any self-tests, but - this time using the binaries in their final installed location. - This target does not install anything. Running this target as a - regular user, particularly if the prior `make install' required - root privileges, verifies that the installation completed - correctly. - - 6. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. 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Run -`configure --help' for more details. diff --git a/toolkit/crashreporter/google-breakpad/LICENSE b/toolkit/crashreporter/google-breakpad/LICENSE deleted file mode 100644 index 95207bd..0000000 --- a/toolkit/crashreporter/google-breakpad/LICENSE +++ /dev/null @@ -1,50 +0,0 @@ -Copyright (c) 2006, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - --------------------------------------------------------------------- - -Copyright 2001-2004 Unicode, Inc. - -Disclaimer - -This source code is provided as is by Unicode, Inc. No claims are -made as to fitness for any particular purpose. No warranties of any -kind are expressed or implied. The recipient agrees to determine -applicability of information provided. 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IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -# This allows #includes to be relative to src/ -AM_CPPFLAGS = -I$(top_srcdir)/src -AM_CFLAGS = -AM_CXXFLAGS = - -if ANDROID_HOST -# This allows using fixed NDK headers when building for Android. -AM_CXXFLAGS += -I$(top_srcdir)/src/common/android/include -# This is only necessary for building the unit tests until GTest is upgraded -# to a future version. -AM_CXXFLAGS += -I$(top_srcdir)/src/common/android/testing/include -endif - -if GCC -# These are good warnings to be treated as errors -AM_CXXFLAGS += \ - -Werror=missing-braces \ - -Werror=non-virtual-dtor \ - -Werror=overloaded-virtual \ - -Werror=reorder \ - -Werror=sign-compare \ - -Werror=unused-variable \ - -Werror=vla -endif - -if LINUX_HOST -# Build as PIC on Linux, for linux_client_unittest_shlib -AM_CFLAGS += -fPIC -AM_CXXFLAGS += -fPIC -endif - -# Specify include paths for ac macros -ACLOCAL_AMFLAGS = -I m4 - -# License file is called LICENSE not COPYING -AUTOMAKE_OPTIONS = foreign - -## Documentation -docdir = $(prefix)/share/doc/$(PACKAGE)-$(VERSION) - -dist_doc_DATA = \ - AUTHORS \ - ChangeLog \ - INSTALL \ - LICENSE \ - NEWS \ - README.md - -## Headers -if LINUX_HOST -includeclhdir = $(includedir)/$(PACKAGE)/client/linux/handler -includeclh_HEADERS = $(top_srcdir)/src/client/linux/handler/*.h - -includecldwcdir = $(includedir)/$(PACKAGE)/client/linux/dump_writer_common -includecldwc_HEADERS = $(top_srcdir)/src/client/linux/dump_writer_common/*.h - -includeclmdir = $(includedir)/$(PACKAGE)/client/linux/minidump_writer -includeclm_HEADERS = $(top_srcdir)/src/client/linux/minidump_writer/*.h - -includeclcdir = $(includedir)/$(PACKAGE)/client/linux/crash_generation -includeclc_HEADERS = $(top_srcdir)/src/client/linux/crash_generation/*.h - -includelssdir = $(includedir)/$(PACKAGE)/third_party/lss -includelss_HEADERS = $(top_srcdir)/src/third_party/lss/*.h - -includecldir = $(includedir)/$(PACKAGE)/common/linux -includecl_HEADERS = $(top_srcdir)/src/common/linux/*.h -endif - -includegbcdir = $(includedir)/$(PACKAGE)/google_breakpad/common -includegbc_HEADERS = $(top_srcdir)/src/google_breakpad/common/*.h - -includecdir = $(includedir)/$(PACKAGE)/common -includec_HEADERS = $(top_srcdir)/src/common/*.h - -includepdir = $(includedir)/$(PACKAGE)/processor -includep_HEADERS = $(top_srcdir)/src/processor/*.h - -## pkgconfig files -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = - -## Common test logic -if SYSTEM_TEST_LIBS -TEST_CFLAGS = $(GTEST_CFLAGS) $(GMOCK_CFLAGS) -TEST_LIBS = $(GTEST_LIBS) -lgtest_main $(GMOCK_LIBS) -TEST_DEPS = -else -TEST_CFLAGS = \ - -I$(top_srcdir)/src/testing/include \ - -I$(top_srcdir)/src/testing/gtest/include \ - -I$(top_srcdir)/src/testing/gtest \ - -I$(top_srcdir)/src/testing -TEST_LIBS = src/testing/libtesting.a -TEST_DEPS = $(TEST_LIBS) -endif - -## Libraries -check_LIBRARIES = -noinst_LIBRARIES = -lib_LIBRARIES = -bin_PROGRAMS = -check_PROGRAMS = -EXTRA_PROGRAMS = -CLEANFILES = - -check_LIBRARIES += src/testing/libtesting.a - -if !SYSTEM_TEST_LIBS -src_testing_libtesting_a_SOURCES = \ - src/breakpad_googletest_includes.h \ - src/testing/gtest/src/gtest-all.cc \ - src/testing/gtest/src/gtest_main.cc \ - src/testing/src/gmock-all.cc -src_testing_libtesting_a_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -endif - -if !DISABLE_PROCESSOR -lib_LIBRARIES += src/libbreakpad.a -pkgconfig_DATA += breakpad.pc -noinst_LIBRARIES += src/third_party/libdisasm/libdisasm.a -endif - -if LINUX_HOST -lib_LIBRARIES += src/client/linux/libbreakpad_client.a -pkgconfig_DATA += breakpad-client.pc - -src_client_linux_libbreakpad_client_a_SOURCES = \ - src/client/linux/crash_generation/crash_generation_client.cc \ - src/client/linux/crash_generation/crash_generation_server.cc \ - src/client/linux/dump_writer_common/thread_info.cc \ - src/client/linux/dump_writer_common/ucontext_reader.cc \ - src/client/linux/handler/exception_handler.cc \ - src/client/linux/handler/exception_handler.h \ - src/client/linux/handler/minidump_descriptor.cc \ - src/client/linux/handler/minidump_descriptor.h \ - src/client/linux/log/log.cc \ - src/client/linux/log/log.h \ - src/client/linux/microdump_writer/microdump_writer.cc \ - src/client/linux/microdump_writer/microdump_writer.h \ - src/client/linux/minidump_writer/linux_core_dumper.cc \ - src/client/linux/minidump_writer/linux_dumper.cc \ - src/client/linux/minidump_writer/linux_ptrace_dumper.cc \ - src/client/linux/minidump_writer/minidump_writer.cc \ - src/client/minidump_file_writer-inl.h \ - src/client/minidump_file_writer.cc \ - src/client/minidump_file_writer.h \ - src/common/convert_UTF.c \ - src/common/convert_UTF.h \ - src/common/md5.cc \ - src/common/md5.h \ - src/common/string_conversion.cc \ - src/common/string_conversion.h \ - src/common/linux/elf_core_dump.cc \ - src/common/linux/elfutils.cc \ - src/common/linux/elfutils.h \ - src/common/linux/file_id.cc \ - src/common/linux/file_id.h \ - src/common/linux/guid_creator.cc \ - src/common/linux/guid_creator.h \ - src/common/linux/linux_libc_support.cc \ - src/common/linux/memory_mapped_file.cc \ - src/common/linux/safe_readlink.cc -if ANDROID_HOST -src_client_linux_libbreakpad_client_a_SOURCES += \ - src/common/android/breakpad_getcontext.S -endif -endif LINUX_HOST - -if !DISABLE_PROCESSOR -src_libbreakpad_a_SOURCES = \ - src/google_breakpad/common/breakpad_types.h \ - src/google_breakpad/common/minidump_format.h \ - src/google_breakpad/common/minidump_size.h \ - src/google_breakpad/processor/basic_source_line_resolver.h \ - src/google_breakpad/processor/call_stack.h \ - src/google_breakpad/processor/code_module.h \ - src/google_breakpad/processor/code_modules.h \ - src/google_breakpad/processor/dump_context.h \ - src/google_breakpad/processor/dump_object.h \ - src/google_breakpad/processor/exploitability.h \ - src/google_breakpad/processor/fast_source_line_resolver.h \ - src/google_breakpad/processor/memory_region.h \ - src/google_breakpad/processor/microdump.h \ - src/google_breakpad/processor/microdump_processor.h \ - src/google_breakpad/processor/minidump.h \ - src/google_breakpad/processor/minidump_processor.h \ - src/google_breakpad/processor/process_result.h \ - src/google_breakpad/processor/process_state.h \ - src/google_breakpad/processor/proc_maps_linux.h \ - src/google_breakpad/processor/source_line_resolver_base.h \ - src/google_breakpad/processor/source_line_resolver_interface.h \ - src/google_breakpad/processor/stack_frame.h \ - src/google_breakpad/processor/stack_frame_cpu.h \ - src/google_breakpad/processor/stack_frame_symbolizer.h \ - src/google_breakpad/processor/stackwalker.h \ - src/google_breakpad/processor/symbol_supplier.h \ - src/google_breakpad/processor/system_info.h \ - src/processor/address_map-inl.h \ - src/processor/address_map.h \ - src/processor/basic_code_module.h \ - src/processor/basic_code_modules.cc \ - src/processor/basic_code_modules.h \ - src/processor/basic_source_line_resolver_types.h \ - src/processor/basic_source_line_resolver.cc \ - src/processor/call_stack.cc \ - src/processor/cfi_frame_info.cc \ - src/processor/cfi_frame_info.h \ - src/processor/contained_range_map-inl.h \ - src/processor/contained_range_map.h \ - src/processor/disassembler_x86.h \ - src/processor/disassembler_x86.cc \ - src/processor/dump_context.cc \ - src/processor/dump_object.cc \ - src/processor/exploitability.cc \ - src/processor/exploitability_linux.h \ - src/processor/exploitability_linux.cc \ - src/processor/exploitability_win.h \ - src/processor/exploitability_win.cc \ - src/processor/fast_source_line_resolver_types.h \ - src/processor/fast_source_line_resolver.cc \ - src/processor/linked_ptr.h \ - src/processor/logging.h \ - src/processor/logging.cc \ - src/processor/map_serializers-inl.h \ - src/processor/map_serializers.h \ - src/processor/microdump.cc \ - src/processor/microdump_processor.cc \ - src/processor/minidump.cc \ - src/processor/minidump_processor.cc \ - src/processor/module_comparer.cc \ - src/processor/module_comparer.h \ - src/processor/module_factory.h \ - src/processor/module_serializer.cc \ - src/processor/module_serializer.h \ - src/processor/pathname_stripper.cc \ - src/processor/pathname_stripper.h \ - src/processor/postfix_evaluator-inl.h \ - src/processor/postfix_evaluator.h \ - src/processor/process_state.cc \ - src/processor/proc_maps_linux.cc \ - src/processor/range_map-inl.h \ - src/processor/range_map.h \ - src/processor/simple_serializer-inl.h \ - src/processor/simple_serializer.h \ - src/processor/simple_symbol_supplier.cc \ - src/processor/simple_symbol_supplier.h \ - src/processor/windows_frame_info.h \ - src/processor/source_line_resolver_base_types.h \ - src/processor/source_line_resolver_base.cc \ - src/processor/stack_frame_cpu.cc \ - src/processor/stack_frame_symbolizer.cc \ - src/processor/stackwalker.cc \ - src/processor/stackwalker_amd64.cc \ - src/processor/stackwalker_amd64.h \ - src/processor/stackwalker_arm.cc \ - src/processor/stackwalker_arm.h \ - src/processor/stackwalker_arm64.cc \ - src/processor/stackwalker_arm64.h \ - src/processor/stackwalker_address_list.cc \ - src/processor/stackwalker_address_list.h \ - src/processor/stackwalker_mips.cc \ - src/processor/stackwalker_mips.h \ - src/processor/stackwalker_ppc.cc \ - src/processor/stackwalker_ppc.h \ - src/processor/stackwalker_ppc64.cc \ - src/processor/stackwalker_ppc64.h \ - src/processor/stackwalker_sparc.cc \ - src/processor/stackwalker_sparc.h \ - src/processor/stackwalker_x86.cc \ - src/processor/stackwalker_x86.h \ - src/processor/static_address_map-inl.h \ - src/processor/static_address_map.h \ - src/processor/static_contained_range_map-inl.h \ - src/processor/static_contained_range_map.h \ - src/processor/static_map_iterator-inl.h \ - src/processor/static_map_iterator.h \ - src/processor/static_map-inl.h \ - src/processor/static_map.h \ - src/processor/static_range_map-inl.h \ - src/processor/static_range_map.h \ - src/processor/symbolic_constants_win.cc \ - src/processor/symbolic_constants_win.h \ - src/processor/tokenize.cc \ - src/processor/tokenize.h - -src_third_party_libdisasm_libdisasm_a_SOURCES = \ - src/third_party/libdisasm/ia32_implicit.c \ - src/third_party/libdisasm/ia32_implicit.h \ - src/third_party/libdisasm/ia32_insn.c \ - src/third_party/libdisasm/ia32_insn.h \ - src/third_party/libdisasm/ia32_invariant.c \ - src/third_party/libdisasm/ia32_invariant.h \ - src/third_party/libdisasm/ia32_modrm.c \ - src/third_party/libdisasm/ia32_modrm.h \ - src/third_party/libdisasm/ia32_opcode_tables.c \ - src/third_party/libdisasm/ia32_opcode_tables.h \ - src/third_party/libdisasm/ia32_operand.c \ - src/third_party/libdisasm/ia32_operand.h \ - src/third_party/libdisasm/ia32_reg.c \ - src/third_party/libdisasm/ia32_reg.h \ - src/third_party/libdisasm/ia32_settings.c \ - src/third_party/libdisasm/ia32_settings.h \ - src/third_party/libdisasm/libdis.h \ - src/third_party/libdisasm/qword.h \ - src/third_party/libdisasm/x86_disasm.c \ - src/third_party/libdisasm/x86_format.c \ - src/third_party/libdisasm/x86_imm.c \ - src/third_party/libdisasm/x86_imm.h \ - src/third_party/libdisasm/x86_insn.c \ - src/third_party/libdisasm/x86_misc.c \ - src/third_party/libdisasm/x86_operand_list.c \ - src/third_party/libdisasm/x86_operand_list.h - -## Programs -bin_PROGRAMS += \ - src/processor/microdump_stackwalk \ - src/processor/minidump_dump \ - src/processor/minidump_stackwalk -endif !DISABLE_PROCESSOR - -if LINUX_HOST -EXTRA_PROGRAMS += \ - src/client/linux/linux_dumper_unittest_helper -CLEANFILES += \ - src/client/linux/linux_dumper_unittest_helper - -if !DISABLE_TOOLS -bin_PROGRAMS += \ - src/tools/linux/core2md/core2md \ - src/tools/linux/dump_syms/dump_syms \ - src/tools/linux/md2core/minidump-2-core \ - src/tools/linux/symupload/minidump_upload \ - src/tools/linux/symupload/sym_upload -if X86_HOST -bin_PROGRAMS += \ - src/tools/mac/dump_syms/dump_syms_mac -endif -endif -endif LINUX_HOST - - -## Tests -if !DISABLE_PROCESSOR -check_PROGRAMS += \ - src/common/test_assembler_unittest \ - src/processor/address_map_unittest \ - src/processor/basic_source_line_resolver_unittest \ - src/processor/cfi_frame_info_unittest \ - src/processor/contained_range_map_unittest \ - src/processor/disassembler_x86_unittest \ - src/processor/exploitability_unittest \ - src/processor/fast_source_line_resolver_unittest \ - src/processor/map_serializers_unittest \ - src/processor/microdump_processor_unittest \ - src/processor/minidump_processor_unittest \ - src/processor/minidump_unittest \ - src/processor/static_address_map_unittest \ - src/processor/static_contained_range_map_unittest \ - src/processor/static_map_unittest \ - src/processor/static_range_map_unittest \ - src/processor/pathname_stripper_unittest \ - src/processor/postfix_evaluator_unittest \ - src/processor/proc_maps_linux_unittest \ - src/processor/range_map_shrink_down_unittest \ - src/processor/range_map_unittest \ - src/processor/stackwalker_amd64_unittest \ - src/processor/stackwalker_arm_unittest \ - src/processor/stackwalker_arm64_unittest \ - src/processor/stackwalker_address_list_unittest \ - src/processor/stackwalker_mips_unittest \ - src/processor/stackwalker_mips64_unittest \ - src/processor/stackwalker_x86_unittest \ - src/processor/synth_minidump_unittest -endif - -if LINUX_HOST -EXTRA_PROGRAMS += \ - src/client/linux/linux_client_unittest_shlib -CLEANFILES += \ - src/client/linux/linux_client_unittest_shlib - -check_PROGRAMS += \ - src/client/linux/linux_client_unittest - -if !DISABLE_TOOLS -check_PROGRAMS += \ - src/common/dumper_unittest \ - src/tools/linux/md2core/minidump_2_core_unittest -if X86_HOST -check_PROGRAMS += \ - src/common/mac/macho_reader_unittest -endif -endif -endif LINUX_HOST - -if !DISABLE_PROCESSOR -if SELFTEST -check_PROGRAMS += \ - src/processor/stackwalker_selftest -endif SELFTEST -endif !DISABLE_PROCESSOR - -if !DISABLE_PROCESSOR -check_SCRIPTS = \ - src/processor/microdump_stackwalk_test \ - src/processor/microdump_stackwalk_machine_readable_test \ - src/processor/minidump_dump_test \ - src/processor/minidump_stackwalk_test \ - src/processor/minidump_stackwalk_machine_readable_test -endif - -TESTS = $(check_PROGRAMS) $(check_SCRIPTS) - -if ANDROID_HOST -# Since Autotools 1.2, tests are run through a special "test driver" script. -# Unfortunately, it's not possible anymore to specify an alternative shell to -# run them on connected devices, so use a slightly modified version of the -# driver for Android. -LOG_DRIVER = $(top_srcdir)/android/test-driver -else -# The default Autotools test driver script. -LOG_DRIVER = $(top_srcdir)/autotools/test-driver -endif - -if LINUX_HOST -src_client_linux_linux_dumper_unittest_helper_SOURCES = \ - src/client/linux/minidump_writer/linux_dumper_unittest_helper.cc -src_client_linux_linux_dumper_unittest_helper_LDFLAGS=$(PTHREAD_CFLAGS) -src_client_linux_linux_dumper_unittest_helper_CC=$(PTHREAD_CC) -if ANDROID_HOST -# On Android PTHREAD_CFLAGS is empty, and adding src/common/android/include -# to the include path is necessary to build this program. -src_client_linux_linux_dumper_unittest_helper_CXXFLAGS=$(AM_CXXFLAGS) -else -src_client_linux_linux_dumper_unittest_helper_CXXFLAGS=$(PTHREAD_CFLAGS) -endif - -src_client_linux_linux_client_unittest_shlib_SOURCES = \ - $(src_testing_libtesting_a_SOURCES) \ - src/client/linux/handler/exception_handler_unittest.cc \ - src/client/linux/minidump_writer/directory_reader_unittest.cc \ - src/client/linux/minidump_writer/cpu_set_unittest.cc \ - src/client/linux/minidump_writer/line_reader_unittest.cc \ - src/client/linux/minidump_writer/linux_core_dumper.cc \ - src/client/linux/minidump_writer/linux_core_dumper_unittest.cc \ - src/client/linux/minidump_writer/linux_ptrace_dumper_unittest.cc \ - src/client/linux/minidump_writer/minidump_writer_unittest.cc \ - src/client/linux/minidump_writer/minidump_writer_unittest_utils.cc \ - src/client/linux/minidump_writer/proc_cpuinfo_reader_unittest.cc \ - src/common/linux/elf_core_dump.cc \ - src/common/linux/linux_libc_support_unittest.cc \ - src/common/linux/tests/auto_testfile.h \ - src/common/linux/tests/crash_generator.cc \ - src/common/memory_unittest.cc \ - src/common/tests/auto_tempdir.h \ - src/common/tests/file_utils.cc \ - src/common/tests/file_utils.h \ - src/processor/basic_code_modules.cc \ - src/processor/dump_context.cc \ - src/processor/dump_object.cc \ - src/processor/logging.cc \ - src/processor/minidump.cc \ - src/processor/pathname_stripper.cc \ - src/processor/proc_maps_linux.cc -if ANDROID_HOST -src_client_linux_linux_client_unittest_shlib_SOURCES += \ - src/common/android/breakpad_getcontext.S -endif -if LINUX_HOST -src_client_linux_linux_client_unittest_shlib_SOURCES += \ - src/client/linux/microdump_writer/microdump_writer_unittest.cc -endif - -src_client_linux_linux_client_unittest_shlib_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_client_linux_linux_client_unittest_shlib_LDFLAGS = \ - -shared \ - -Wl,-h,linux_client_unittest_shlib -src_client_linux_linux_client_unittest_shlib_LDADD = \ - src/client/linux/crash_generation/crash_generation_client.o \ - src/client/linux/dump_writer_common/thread_info.o \ - src/client/linux/dump_writer_common/ucontext_reader.o \ - src/client/linux/handler/exception_handler.o \ - src/client/linux/handler/minidump_descriptor.o \ - src/client/linux/log/log.o \ - src/client/linux/microdump_writer/microdump_writer.o \ - src/client/linux/minidump_writer/linux_dumper.o \ - src/client/linux/minidump_writer/linux_ptrace_dumper.o \ - src/client/linux/minidump_writer/minidump_writer.o \ - src/client/minidump_file_writer.o \ - src/common/convert_UTF.o \ - src/common/md5.o \ - src/common/linux/elfutils.o \ - src/common/linux/file_id.o \ - src/common/linux/guid_creator.o \ - src/common/linux/linux_libc_support.o \ - src/common/linux/memory_mapped_file.o \ - src/common/linux/safe_readlink.o \ - src/common/string_conversion.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -if ANDROID_HOST -src_client_linux_linux_client_unittest_shlib_SOURCES += \ - src/common/android/breakpad_getcontext_unittest.cc -src_client_linux_linux_client_unittest_shlib_LDFLAGS += \ - -llog -lm -endif - -src_client_linux_linux_client_unittest_shlib_DEPENDENCIES = \ - src/client/linux/linux_dumper_unittest_helper \ - src/client/linux/libbreakpad_client.a \ - $(TEST_DEPS) \ - src/libbreakpad.a - -src_client_linux_linux_client_unittest_SOURCES = -# The extra-long build id is for a test in minidump_writer_unittest.cc. -src_client_linux_linux_client_unittest_LDFLAGS = \ - -Wl,-rpath,'$$ORIGIN' \ - -Wl,--build-id=0x000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f -if ANDROID_HOST -src_client_linux_linux_client_unittest_LDFLAGS += \ - -llog -endif - -src_client_linux_linux_client_unittest_LDADD = \ - src/client/linux/linux_client_unittest_shlib \ - $(TEST_LIBS) - -src_client_linux_linux_client_unittest_DEPENDENCIES = \ - src/client/linux/linux_client_unittest_shlib - -if !DISABLE_TOOLS -src_tools_linux_core2md_core2md_SOURCES = \ - src/tools/linux/core2md/core2md.cc - -src_tools_linux_core2md_core2md_LDADD = \ - src/client/linux/libbreakpad_client.a - -src_tools_linux_dump_syms_dump_syms_SOURCES = \ - src/common/dwarf_cfi_to_module.cc \ - src/common/dwarf_cu_to_module.cc \ - src/common/dwarf_line_to_module.cc \ - src/common/language.cc \ - src/common/module.cc \ - src/common/stabs_reader.cc \ - src/common/stabs_to_module.cc \ - src/common/dwarf/bytereader.cc \ - src/common/dwarf/dwarf2diehandler.cc \ - src/common/dwarf/dwarf2reader.cc \ - src/common/dwarf/elf_reader.cc \ - src/common/linux/crc32.cc \ - src/common/linux/dump_symbols.cc \ - src/common/linux/dump_symbols.h \ - src/common/linux/elf_symbols_to_module.cc \ - src/common/linux/elf_symbols_to_module.h \ - src/common/linux/elfutils.cc \ - src/common/linux/file_id.cc \ - src/common/linux/linux_libc_support.cc \ - src/common/linux/memory_mapped_file.cc \ - src/common/linux/safe_readlink.cc \ - src/tools/linux/dump_syms/dump_syms.cc - -src_tools_linux_md2core_minidump_2_core_SOURCES = \ - src/common/linux/memory_mapped_file.cc \ - src/tools/linux/md2core/minidump-2-core.cc \ - src/tools/linux/md2core/minidump_memory_range.h - -src_tools_linux_symupload_minidump_upload_SOURCES = \ - src/common/linux/http_upload.cc \ - src/tools/linux/symupload/minidump_upload.cc -src_tools_linux_symupload_minidump_upload_LDADD = -ldl - -src_tools_linux_symupload_sym_upload_SOURCES = \ - src/common/linux/http_upload.cc \ - src/common/linux/http_upload.h \ - src/common/linux/symbol_upload.cc \ - src/common/linux/symbol_upload.h \ - src/tools/linux/symupload/sym_upload.cc -src_tools_linux_symupload_sym_upload_LDADD = -ldl - -src_tools_mac_dump_syms_dump_syms_mac_SOURCES = \ - src/common/dwarf_cfi_to_module.cc \ - src/common/dwarf_cu_to_module.cc \ - src/common/dwarf_line_to_module.cc \ - src/common/language.cc \ - src/common/md5.cc \ - src/common/module.cc \ - src/common/stabs_reader.cc \ - src/common/stabs_to_module.cc \ - src/common/dwarf/bytereader.cc \ - src/common/dwarf/dwarf2diehandler.cc \ - src/common/dwarf/dwarf2reader.cc \ - src/common/dwarf/elf_reader.cc \ - src/common/mac/arch_utilities.cc \ - src/common/mac/dump_syms.cc \ - src/common/mac/dump_syms.h \ - src/common/mac/file_id.cc \ - src/common/mac/file_id.h \ - src/common/mac/macho_id.cc \ - src/common/mac/macho_id.h \ - src/common/mac/macho_reader.cc \ - src/common/mac/macho_reader.h \ - src/common/mac/macho_utilities.cc \ - src/common/mac/macho_utilities.h \ - src/common/mac/macho_walker.cc \ - src/common/mac/macho_walker.h \ - src/tools/mac/dump_syms/dump_syms_tool.cc -src_tools_mac_dump_syms_dump_syms_mac_CXXFLAGS= \ - -I$(top_srcdir)/src/third_party/mac_headers \ - -DHAVE_MACH_O_NLIST_H - -src_common_dumper_unittest_SOURCES = \ - src/common/byte_cursor_unittest.cc \ - src/common/dwarf_cfi_to_module.cc \ - src/common/dwarf_cfi_to_module_unittest.cc \ - src/common/dwarf_cu_to_module.cc \ - src/common/dwarf_cu_to_module_unittest.cc \ - src/common/dwarf_line_to_module.cc \ - src/common/dwarf_line_to_module_unittest.cc \ - src/common/language.cc \ - src/common/memory_range_unittest.cc \ - src/common/module.cc \ - src/common/module_unittest.cc \ - src/common/stabs_reader.cc \ - src/common/stabs_reader_unittest.cc \ - src/common/stabs_to_module.cc \ - src/common/stabs_to_module_unittest.cc \ - src/common/test_assembler.cc \ - src/common/dwarf/bytereader.cc \ - src/common/dwarf/bytereader.h \ - src/common/dwarf/bytereader-inl.h \ - src/common/dwarf/bytereader_unittest.cc \ - src/common/dwarf/cfi_assembler.cc \ - src/common/dwarf/cfi_assembler.h \ - src/common/dwarf/dwarf2diehandler.cc \ - src/common/dwarf/dwarf2diehandler_unittest.cc \ - src/common/dwarf/dwarf2reader.cc \ - src/common/dwarf/dwarf2reader.h \ - src/common/dwarf/elf_reader.cc \ - src/common/dwarf/elf_reader.h \ - src/common/dwarf/dwarf2reader_cfi_unittest.cc \ - src/common/dwarf/dwarf2reader_die_unittest.cc \ - src/common/dwarf/dwarf2reader_test_common.h \ - src/common/linux/crc32.cc \ - src/common/linux/dump_symbols.cc \ - src/common/linux/dump_symbols_unittest.cc \ - src/common/linux/elf_core_dump.cc \ - src/common/linux/elf_core_dump_unittest.cc \ - src/common/linux/elf_symbols_to_module.cc \ - src/common/linux/elf_symbols_to_module_unittest.cc \ - src/common/linux/elfutils.cc \ - src/common/linux/file_id.cc \ - src/common/linux/file_id_unittest.cc \ - src/common/linux/linux_libc_support.cc \ - src/common/linux/memory_mapped_file.cc \ - src/common/linux/memory_mapped_file_unittest.cc \ - src/common/linux/safe_readlink.cc \ - src/common/linux/safe_readlink_unittest.cc \ - src/common/linux/synth_elf.cc \ - src/common/linux/synth_elf_unittest.cc \ - src/common/linux/tests/crash_generator.cc \ - src/common/linux/tests/crash_generator.h \ - src/common/testdata/func-line-pairing.h \ - src/common/tests/file_utils.cc -src_common_dumper_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) \ - $(PTHREAD_CFLAGS) -src_common_dumper_unittest_LDADD = \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_common_mac_macho_reader_unittest_SOURCES = \ - src/common/dwarf_cfi_to_module.cc \ - src/common/dwarf_cu_to_module.cc \ - src/common/dwarf_line_to_module.cc \ - src/common/language.cc \ - src/common/md5.cc \ - src/common/module.cc \ - src/common/stabs_reader.cc \ - src/common/stabs_to_module.cc \ - src/common/test_assembler.cc \ - src/common/dwarf/bytereader.cc \ - src/common/dwarf/cfi_assembler.cc \ - src/common/dwarf/dwarf2diehandler.cc \ - src/common/dwarf/dwarf2reader.cc \ - src/common/dwarf/elf_reader.cc \ - src/common/mac/arch_utilities.cc \ - src/common/mac/file_id.cc \ - src/common/mac/macho_id.cc \ - src/common/mac/macho_reader.cc \ - src/common/mac/macho_reader_unittest.cc \ - src/common/mac/macho_utilities.cc \ - src/common/mac/macho_walker.cc \ - src/common/tests/file_utils.cc -src_common_mac_macho_reader_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) \ - -I$(top_srcdir)/src/third_party/mac_headers \ - -DHAVE_MACH_O_NLIST_H \ - $(PTHREAD_CFLAGS) -src_common_mac_macho_reader_unittest_LDADD = \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -endif - -src_tools_linux_md2core_minidump_2_core_unittest_SOURCES = \ - src/tools/linux/md2core/minidump_memory_range_unittest.cc -src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_tools_linux_md2core_minidump_2_core_unittest_LDADD = \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -endif LINUX_HOST - -if !DISABLE_PROCESSOR -src_processor_address_map_unittest_SOURCES = \ - src/processor/address_map_unittest.cc -src_processor_address_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o - -src_processor_basic_source_line_resolver_unittest_SOURCES = \ - src/processor/basic_source_line_resolver_unittest.cc -src_processor_basic_source_line_resolver_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_basic_source_line_resolver_unittest_LDADD = \ - src/processor/basic_source_line_resolver.o \ - src/processor/cfi_frame_info.o \ - src/processor/pathname_stripper.o \ - src/processor/logging.o \ - src/processor/source_line_resolver_base.o \ - src/processor/tokenize.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_cfi_frame_info_unittest_SOURCES = \ - src/processor/cfi_frame_info_unittest.cc -src_processor_cfi_frame_info_unittest_LDADD = \ - src/processor/cfi_frame_info.o \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_cfi_frame_info_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_contained_range_map_unittest_SOURCES = \ - src/processor/contained_range_map_unittest.cc -src_processor_contained_range_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o - -src_processor_exploitability_unittest_SOURCES = \ - src/processor/exploitability_unittest.cc -src_processor_exploitability_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_exploitability_unittest_LDADD = \ - src/processor/minidump_processor.o \ - src/processor/process_state.o \ - src/processor/disassembler_x86.o \ - src/processor/exploitability.o \ - src/processor/exploitability_linux.o \ - src/processor/exploitability_win.o \ - src/processor/basic_code_modules.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/call_stack.o \ - src/processor/cfi_frame_info.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/logging.o \ - src/processor/minidump.o \ - src/processor/pathname_stripper.o \ - src/processor/proc_maps_linux.o \ - src/processor/simple_symbol_supplier.o \ - src/processor/source_line_resolver_base.o \ - src/processor/stack_frame_cpu.o \ - src/processor/stack_frame_symbolizer.o \ - src/processor/stackwalker.o \ - src/processor/stackwalker_address_list.o \ - src/processor/stackwalker_amd64.o \ - src/processor/stackwalker_arm.o \ - src/processor/stackwalker_arm64.o \ - src/processor/stackwalker_mips.o \ - src/processor/stackwalker_ppc.o \ - src/processor/stackwalker_ppc64.o \ - src/processor/stackwalker_sparc.o \ - src/processor/stackwalker_x86.o \ - src/processor/symbolic_constants_win.o \ - src/processor/tokenize.o \ - src/third_party/libdisasm/libdisasm.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_disassembler_x86_unittest_SOURCES = \ - src/processor/disassembler_x86_unittest.cc -src_processor_disassembler_x86_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_disassembler_x86_unittest_LDADD = \ - src/processor/disassembler_x86.o \ - src/third_party/libdisasm/libdisasm.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_fast_source_line_resolver_unittest_SOURCES = \ - src/processor/fast_source_line_resolver_unittest.cc -src_processor_fast_source_line_resolver_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_fast_source_line_resolver_unittest_LDADD = \ - src/processor/fast_source_line_resolver.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/cfi_frame_info.o \ - src/processor/module_comparer.o \ - src/processor/module_serializer.o \ - src/processor/pathname_stripper.o \ - src/processor/logging.o \ - src/processor/source_line_resolver_base.o \ - src/processor/tokenize.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_map_serializers_unittest_SOURCES = \ - src/processor/map_serializers_unittest.cc -src_processor_map_serializers_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_map_serializers_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_microdump_processor_unittest_SOURCES = \ - src/processor/microdump_processor_unittest.cc -src_processor_microdump_processor_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_microdump_processor_unittest_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/call_stack.o \ - src/processor/cfi_frame_info.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/logging.o \ - src/processor/microdump.o \ - src/processor/microdump_processor.o \ - src/processor/pathname_stripper.o \ - src/processor/process_state.o \ - src/processor/simple_symbol_supplier.o \ - src/processor/source_line_resolver_base.o \ - src/processor/stack_frame_symbolizer.o \ - src/processor/stackwalker.o \ - src/processor/stackwalker_address_list.o \ - src/processor/stackwalker_amd64.o \ - src/processor/stackwalker_arm.o \ - src/processor/stackwalker_arm64.o \ - src/processor/stackwalker_mips.o \ - src/processor/stackwalker_ppc.o \ - src/processor/stackwalker_ppc64.o \ - src/processor/stackwalker_sparc.o \ - src/processor/stackwalker_x86.o \ - src/processor/tokenize.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_minidump_processor_unittest_SOURCES = \ - src/processor/minidump_processor_unittest.cc -src_processor_minidump_processor_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_minidump_processor_unittest_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/call_stack.o \ - src/processor/cfi_frame_info.o \ - src/processor/disassembler_x86.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/exploitability.o \ - src/processor/exploitability_linux.o \ - src/processor/exploitability_win.o \ - src/processor/logging.o \ - src/processor/minidump_processor.o \ - src/processor/minidump.o \ - src/processor/pathname_stripper.o \ - src/processor/process_state.o \ - src/processor/proc_maps_linux.o \ - src/processor/source_line_resolver_base.o \ - src/processor/stack_frame_cpu.o \ - src/processor/stack_frame_symbolizer.o \ - src/processor/stackwalker.o \ - src/processor/stackwalker_address_list.o \ - src/processor/stackwalker_amd64.o \ - src/processor/stackwalker_arm.o \ - src/processor/stackwalker_arm64.o \ - src/processor/stackwalker_mips.o \ - src/processor/stackwalker_ppc.o \ - src/processor/stackwalker_ppc64.o \ - src/processor/stackwalker_sparc.o \ - src/processor/stackwalker_x86.o \ - src/processor/symbolic_constants_win.o \ - src/processor/tokenize.o \ - src/third_party/libdisasm/libdisasm.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_minidump_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/minidump_unittest.cc \ - src/processor/synth_minidump.cc -src_processor_minidump_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_minidump_unittest_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/logging.o \ - src/processor/minidump.o \ - src/processor/pathname_stripper.o \ - src/processor/proc_maps_linux.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_proc_maps_linux_unittest_SOURCES = \ - src/processor/proc_maps_linux.cc \ - src/processor/proc_maps_linux_unittest.cc -src_processor_proc_maps_linux_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_proc_maps_linux_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - src/third_party/libdisasm/libdisasm.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_static_address_map_unittest_SOURCES = \ - src/processor/static_address_map_unittest.cc -src_processor_static_address_map_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_static_address_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_static_contained_range_map_unittest_SOURCES = \ - src/processor/static_contained_range_map_unittest.cc -src_processor_static_contained_range_map_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_static_contained_range_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_static_map_unittest_SOURCES = \ - src/processor/static_map_unittest.cc -src_processor_static_map_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_static_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_static_range_map_unittest_SOURCES = \ - src/processor/static_range_map_unittest.cc -src_processor_static_range_map_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_static_range_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_pathname_stripper_unittest_SOURCES = \ - src/processor/pathname_stripper_unittest.cc -src_processor_pathname_stripper_unittest_LDADD = \ - src/processor/pathname_stripper.o \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_postfix_evaluator_unittest_SOURCES = \ - src/processor/postfix_evaluator_unittest.cc -src_processor_postfix_evaluator_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_range_map_shrink_down_unittest_SOURCES = \ - src/processor/range_map_shrink_down_unittest.cc -src_processor_range_map_shrink_down_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_range_map_shrink_down_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_range_map_unittest_SOURCES = \ - src/processor/range_map_unittest.cc -src_processor_range_map_unittest_LDADD = \ - src/processor/logging.o \ - src/processor/pathname_stripper.o \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_stackwalker_selftest_SOURCES = \ - src/processor/stackwalker_selftest.cc -src_processor_stackwalker_selftest_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/call_stack.o \ - src/processor/disassembler_x86.o \ - src/processor/exploitability.o \ - src/processor/exploitability_linux.o \ - src/processor/exploitability_win.o \ - src/processor/logging.o \ - src/processor/minidump.o \ - src/processor/pathname_stripper.o \ - src/processor/proc_maps_linux.o \ - src/processor/source_line_resolver_base.o \ - src/processor/stack_frame_cpu.o \ - src/processor/stack_frame_symbolizer.o \ - src/processor/stackwalker.o \ - src/processor/stackwalker_address_list.o \ - src/processor/stackwalker_amd64.o \ - src/processor/stackwalker_arm.o \ - src/processor/stackwalker_arm64.o \ - src/processor/stackwalker_mips.o \ - src/processor/stackwalker_ppc.o \ - src/processor/stackwalker_ppc64.o \ - src/processor/stackwalker_sparc.o \ - src/processor/stackwalker_x86.o \ - src/processor/tokenize.o \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_processor_stackwalker_amd64_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_amd64_unittest.cc -src_processor_stackwalker_amd64_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_amd64_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_stackwalker_arm_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_arm_unittest.cc -src_processor_stackwalker_arm_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_arm_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_stackwalker_arm64_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_arm64_unittest.cc -src_processor_stackwalker_arm64_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_arm64_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_stackwalker_address_list_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_address_list_unittest.cc -src_processor_stackwalker_address_list_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_address_list_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_stackwalker_mips_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_mips_unittest.cc -src_processor_stackwalker_mips_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_mips_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_stackwalker_mips64_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_mips64_unittest.cc -src_processor_stackwalker_mips64_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_mips64_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_stackwalker_x86_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/processor/stackwalker_x86_unittest.cc -src_processor_stackwalker_x86_unittest_LDADD = \ - src/libbreakpad.a \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) -src_processor_stackwalker_x86_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) - -src_processor_synth_minidump_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/common/test_assembler.h \ - src/processor/synth_minidump_unittest.cc \ - src/processor/synth_minidump.cc \ - src/processor/synth_minidump.h -src_processor_synth_minidump_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_processor_synth_minidump_unittest_LDADD = \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -src_common_test_assembler_unittest_SOURCES = \ - src/common/test_assembler.cc \ - src/common/test_assembler.h \ - src/common/test_assembler_unittest.cc -src_common_test_assembler_unittest_CPPFLAGS = \ - $(AM_CPPFLAGS) $(TEST_CFLAGS) -src_common_test_assembler_unittest_LDADD = \ - $(TEST_LIBS) \ - $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -## Non-installables -noinst_PROGRAMS = -noinst_SCRIPTS = $(check_SCRIPTS) - -src_processor_minidump_dump_SOURCES = \ - src/processor/minidump_dump.cc -src_processor_minidump_dump_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/logging.o \ - src/processor/minidump.o \ - src/processor/pathname_stripper.o \ - src/processor/proc_maps_linux.o - -src_processor_microdump_stackwalk_SOURCES = \ - src/processor/microdump_stackwalk.cc -src_processor_microdump_stackwalk_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/call_stack.o \ - src/processor/cfi_frame_info.o \ - src/processor/disassembler_x86.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/logging.o \ - src/processor/microdump.o \ - src/processor/microdump_processor.o \ - src/processor/pathname_stripper.o \ - src/processor/process_state.o \ - src/processor/simple_symbol_supplier.o \ - src/processor/source_line_resolver_base.o \ - src/processor/stack_frame_cpu.o \ - src/processor/stack_frame_symbolizer.o \ - src/processor/stackwalk_common.o \ - src/processor/stackwalker.o \ - src/processor/stackwalker_address_list.o \ - src/processor/stackwalker_amd64.o \ - src/processor/stackwalker_arm.o \ - src/processor/stackwalker_arm64.o \ - src/processor/stackwalker_mips.o \ - src/processor/stackwalker_ppc.o \ - src/processor/stackwalker_ppc64.o \ - src/processor/stackwalker_sparc.o \ - src/processor/stackwalker_x86.o \ - src/processor/tokenize.o \ - src/third_party/libdisasm/libdisasm.a - -src_processor_minidump_stackwalk_SOURCES = \ - src/processor/minidump_stackwalk.cc -src_processor_minidump_stackwalk_LDADD = \ - src/processor/basic_code_modules.o \ - src/processor/basic_source_line_resolver.o \ - src/processor/call_stack.o \ - src/processor/cfi_frame_info.o \ - src/processor/disassembler_x86.o \ - src/processor/dump_context.o \ - src/processor/dump_object.o \ - src/processor/exploitability.o \ - src/processor/exploitability_linux.o \ - src/processor/exploitability_win.o \ - src/processor/logging.o \ - src/processor/minidump.o \ - src/processor/minidump_processor.o \ - src/processor/pathname_stripper.o \ - src/processor/process_state.o \ - src/processor/proc_maps_linux.o \ - src/processor/simple_symbol_supplier.o \ - src/processor/source_line_resolver_base.o \ - src/processor/stack_frame_cpu.o \ - src/processor/stack_frame_symbolizer.o \ - src/processor/stackwalk_common.o \ - src/processor/stackwalker.o \ - src/processor/stackwalker_address_list.o \ - src/processor/stackwalker_amd64.o \ - src/processor/stackwalker_arm.o \ - src/processor/stackwalker_arm64.o \ - src/processor/stackwalker_mips.o \ - src/processor/stackwalker_ppc.o \ - src/processor/stackwalker_ppc64.o \ - src/processor/stackwalker_sparc.o \ - src/processor/stackwalker_x86.o \ - src/processor/symbolic_constants_win.o \ - src/processor/tokenize.o \ - src/third_party/libdisasm/libdisasm.a - -endif !DISABLE_PROCESSOR - -## Additional files to be included in a source distribution -## -## find src/client src/common src/processor/testdata src/tools \ -## -type f \! -path '*/.svn/*' -print | sort | \ -## sed -e s/'^\(.*\)$'/'\t\1 \\'/ -EXTRA_DIST = \ - $(SCRIPTS) \ - src/client/linux/data/linux-gate-amd.sym \ - src/client/linux/data/linux-gate-intel.sym \ - src/client/mac/handler/breakpad_nlist_64.cc \ - src/client/mac/handler/breakpad_nlist_64.h \ - src/client/mac/handler/dynamic_images.cc \ - src/client/mac/handler/dynamic_images.h \ - src/client/mac/handler/exception_handler.cc \ - src/client/mac/handler/exception_handler.h \ - src/client/mac/handler/mach_vm_compat.h \ - src/client/mac/handler/minidump_generator.cc \ - src/client/mac/handler/minidump_generator.h \ - src/client/mac/handler/minidump_test.xcodeproj/project.pbxproj \ - src/client/mac/handler/minidump_tests32-Info.plist \ - src/client/mac/handler/minidump_tests64-Info.plist \ - src/client/mac/handler/obj-cTestCases-Info.plist \ - src/client/mac/handler/protected_memory_allocator.cc \ - src/client/mac/handler/protected_memory_allocator.h \ - src/client/mac/handler/ucontext_compat.h \ - src/client/mac/handler/testcases/testdata/dump_syms_i386_breakpad.sym \ - src/client/mac/tests/BreakpadFramework_Test.mm \ - src/client/mac/tests/crash_generation_server_test.cc \ - src/client/mac/tests/exception_handler_test.cc \ - src/client/mac/tests/minidump_generator_test.cc \ - src/client/mac/tests/minidump_generator_test_helper.cc \ - src/client/mac/tests/spawn_child_process.h \ - src/client/mac/tests/testlogging.h \ - src/client/minidump_file_writer_unittest.cc \ - src/client/solaris/handler/Makefile \ - src/client/solaris/handler/exception_handler.cc \ - src/client/solaris/handler/exception_handler.h \ - src/client/solaris/handler/exception_handler_test.cc \ - src/client/solaris/handler/minidump_generator.cc \ - src/client/solaris/handler/minidump_generator.h \ - src/client/solaris/handler/minidump_test.cc \ - src/client/solaris/handler/solaris_lwp.cc \ - src/client/solaris/handler/solaris_lwp.h \ - src/client/windows/breakpad_client.gyp \ - src/client/windows/handler/exception_handler.cc \ - src/client/windows/handler/exception_handler.h \ - src/client/windows/handler/exception_handler.gyp \ - src/client/windows/sender/crash_report_sender.cc \ - src/client/windows/sender/crash_report_sender.h \ - src/client/windows/sender/crash_report_sender.gyp \ - src/common/dwarf/dwarf2diehandler.h \ - src/common/dwarf/dwarf2enums.h \ - src/common/dwarf/line_state_machine.h \ - src/common/dwarf/types.h \ - src/common/mac/arch_utilities.h \ - src/common/mac/byteswap.h \ - src/common/mac/HTTPMultipartUpload.h \ - src/common/mac/HTTPMultipartUpload.m \ - src/common/mac/string_utilities.cc \ - src/common/mac/string_utilities.h \ - src/common/mac/super_fat_arch.h \ - src/common/scoped_ptr.h \ - src/common/solaris/dump_symbols.cc \ - src/common/solaris/dump_symbols.h \ - src/common/solaris/file_id.cc \ - src/common/solaris/file_id.h \ - src/common/solaris/guid_creator.cc \ - src/common/solaris/guid_creator.h \ - src/common/solaris/message_output.h \ - src/common/windows/guid_string.cc \ - src/common/windows/guid_string.h \ - src/common/windows/http_upload.cc \ - src/common/windows/http_upload.h \ - src/common/windows/pdb_source_line_writer.cc \ - src/common/windows/pdb_source_line_writer.h \ - src/common/windows/string_utils-inl.h \ - src/common/windows/string_utils.cc \ - src/processor/stackwalk_common.cc \ - src/processor/stackwalk_common.h \ - src/processor/stackwalker_selftest_sol.s \ - src/processor/testdata/ascii_read_av_block_write.dmp \ - src/processor/testdata/ascii_read_av_clobber_write.dmp \ - src/processor/testdata/ascii_read_av_conditional.dmp \ - src/processor/testdata/ascii_read_av.dmp \ - src/processor/testdata/ascii_read_av_then_jmp.dmp \ - src/processor/testdata/ascii_read_av_xchg_write.dmp \ - src/processor/testdata/ascii_write_av_arg_to_call.dmp \ - src/processor/testdata/ascii_write_av.dmp \ - src/processor/testdata/exec_av_on_stack.dmp \ - src/processor/testdata/linux_divide_by_zero.dmp \ - src/processor/testdata/linux_executable_heap.dmp \ - src/processor/testdata/linux_executable_stack.dmp \ - src/processor/testdata/linux_inside_module_exe_region1.dmp \ - src/processor/testdata/linux_inside_module_exe_region2.dmp \ - src/processor/testdata/linux_jmp_to_0.dmp \ - src/processor/testdata/linux_jmp_to_module_not_exe_region.dmp \ - src/processor/testdata/linux_null_dereference.dmp \ - src/processor/testdata/linux_null_read_av.dmp \ - src/processor/testdata/linux_outside_module.dmp \ - 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-@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/dwarf2reader.h \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/elf_reader.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/elf_reader.h \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/dwarf2reader_cfi_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/dwarf2reader_die_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/dwarf2reader_test_common.h \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/crc32.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/dump_symbols.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/dump_symbols_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/elf_core_dump.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/elf_core_dump_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/elf_symbols_to_module.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/elf_symbols_to_module_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/elfutils.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/file_id.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/file_id_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/linux_libc_support.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/memory_mapped_file.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/memory_mapped_file_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/safe_readlink.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/safe_readlink_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/synth_elf.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/synth_elf_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/tests/crash_generator.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/tests/crash_generator.h \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/testdata/func-line-pairing.h \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/tests/file_utils.cc - -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_dumper_unittest_CPPFLAGS = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) - -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_dumper_unittest_LDADD = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(TEST_LIBS) \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_mac_macho_reader_unittest_SOURCES = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf_cfi_to_module.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf_cu_to_module.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf_line_to_module.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/language.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/md5.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/module.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/stabs_reader.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/stabs_to_module.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/test_assembler.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/bytereader.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/cfi_assembler.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/dwarf2diehandler.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/dwarf2reader.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/dwarf/elf_reader.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/arch_utilities.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/file_id.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/macho_id.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/macho_reader.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/macho_reader_unittest.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/macho_utilities.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/mac/macho_walker.cc \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/tests/file_utils.cc - -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_mac_macho_reader_unittest_CPPFLAGS = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/third_party/mac_headers \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ -DHAVE_MACH_O_NLIST_H \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) - -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_mac_macho_reader_unittest_LDADD = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(TEST_LIBS) \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@LINUX_HOST_TRUE@src_tools_linux_md2core_minidump_2_core_unittest_SOURCES = \ -@LINUX_HOST_TRUE@ src/tools/linux/md2core/minidump_memory_range_unittest.cc - -@LINUX_HOST_TRUE@src_tools_linux_md2core_minidump_2_core_unittest_CPPFLAGS = \ -@LINUX_HOST_TRUE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@LINUX_HOST_TRUE@src_tools_linux_md2core_minidump_2_core_unittest_LDADD = \ -@LINUX_HOST_TRUE@ $(TEST_LIBS) \ -@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_address_map_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/address_map_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_address_map_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o - -@DISABLE_PROCESSOR_FALSE@src_processor_basic_source_line_resolver_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_source_line_resolver_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_basic_source_line_resolver_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_basic_source_line_resolver_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_source_line_resolver.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/source_line_resolver_base.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/tokenize.o \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_cfi_frame_info_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_cfi_frame_info_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_cfi_frame_info_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_contained_range_map_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/contained_range_map_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_contained_range_map_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o - -@DISABLE_PROCESSOR_FALSE@src_processor_exploitability_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_exploitability_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_exploitability_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/minidump_processor.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/process_state.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/disassembler_x86.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability_linux.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability_win.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_code_modules.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_source_line_resolver.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/call_stack.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/dump_context.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/dump_object.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/minidump.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/proc_maps_linux.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/simple_symbol_supplier.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/source_line_resolver_base.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stack_frame_cpu.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stack_frame_symbolizer.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_address_list.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_amd64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_arm.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_arm64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_mips.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_ppc.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_ppc64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_sparc.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_x86.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/symbolic_constants_win.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/tokenize.o \ -@DISABLE_PROCESSOR_FALSE@ src/third_party/libdisasm/libdisasm.a \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_disassembler_x86_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/disassembler_x86_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_disassembler_x86_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_disassembler_x86_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/disassembler_x86.o \ -@DISABLE_PROCESSOR_FALSE@ src/third_party/libdisasm/libdisasm.a \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_fast_source_line_resolver_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/fast_source_line_resolver_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_fast_source_line_resolver_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_fast_source_line_resolver_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/fast_source_line_resolver.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_source_line_resolver.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/module_comparer.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/module_serializer.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/source_line_resolver_base.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/tokenize.o \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_map_serializers_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/map_serializers_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_map_serializers_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_map_serializers_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_microdump_processor_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/microdump_processor_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_microdump_processor_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_microdump_processor_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_code_modules.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_source_line_resolver.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/call_stack.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/dump_context.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/dump_object.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/microdump.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/microdump_processor.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/process_state.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/simple_symbol_supplier.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/source_line_resolver_base.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stack_frame_symbolizer.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_address_list.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_amd64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_arm.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_arm64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_mips.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_ppc.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_ppc64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_sparc.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_x86.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/tokenize.o \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - -@DISABLE_PROCESSOR_FALSE@src_processor_minidump_processor_unittest_SOURCES = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/minidump_processor_unittest.cc - -@DISABLE_PROCESSOR_FALSE@src_processor_minidump_processor_unittest_CPPFLAGS = \ -@DISABLE_PROCESSOR_FALSE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) - -@DISABLE_PROCESSOR_FALSE@src_processor_minidump_processor_unittest_LDADD = \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_code_modules.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/basic_source_line_resolver.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/call_stack.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/cfi_frame_info.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/disassembler_x86.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/dump_context.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/dump_object.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability_linux.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/exploitability_win.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/logging.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/minidump_processor.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/minidump.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/pathname_stripper.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/process_state.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/proc_maps_linux.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/source_line_resolver_base.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stack_frame_cpu.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stack_frame_symbolizer.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_address_list.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_amd64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_arm.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_arm64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_mips.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_ppc.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_ppc64.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_sparc.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/stackwalker_x86.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/symbolic_constants_win.o \ -@DISABLE_PROCESSOR_FALSE@ src/processor/tokenize.o \ -@DISABLE_PROCESSOR_FALSE@ src/third_party/libdisasm/libdisasm.a \ -@DISABLE_PROCESSOR_FALSE@ $(TEST_LIBS) \ -@DISABLE_PROCESSOR_FALSE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) - 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uninstall-binPROGRAMS uninstall-dist_docDATA \ - uninstall-includecHEADERS uninstall-includeclHEADERS \ - uninstall-includeclcHEADERS uninstall-includecldwcHEADERS \ - uninstall-includeclhHEADERS uninstall-includeclmHEADERS \ - uninstall-includegbcHEADERS uninstall-includelssHEADERS \ - uninstall-includepHEADERS uninstall-libLIBRARIES \ - uninstall-pkgconfigDATA - -.PRECIOUS: Makefile - - -mostlyclean-local: - -find src -name '*.dwo' -exec rm -f {} + - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/toolkit/crashreporter/google-breakpad/NEWS b/toolkit/crashreporter/google-breakpad/NEWS deleted file mode 100644 index e69de29..0000000 diff --git a/toolkit/crashreporter/google-breakpad/README.ANDROID b/toolkit/crashreporter/google-breakpad/README.ANDROID deleted file mode 100644 index 30959ed..0000000 --- a/toolkit/crashreporter/google-breakpad/README.ANDROID +++ /dev/null @@ -1,139 +0,0 @@ -Google Breakpad for Android -=========================== - -This document explains how to use the Google Breakpad client library -on Android, and later generate valid stack traces from the minidumps -it generates. - -This release supports ARM, x86 and MIPS based Android systems. -This release requires NDK release r11c or higher. - -I. Building the client library: -=============================== - -The Android client is built as a static library that you can -link into your own Android native code. There are two ways to -build it: - -I.1. Building with ndk-build: ------------------------------ - -If you're using the ndk-build build system, you can follow -these simple steps: - - 1/ Include android/google_breakpad/Android.mk from your own - project's Android.mk - - This can be done either directly, or using ndk-build's - import-module feature. - - 2/ Link the library to one of your modules by using: - - LOCAL_STATIC_LIBRARIES += breakpad_client - -NOTE: The client library requires a C++ STL implementation, - which you can select with APP_STL in your Application.mk - - It has been tested succesfully with both STLport and GNU libstdc++ - - -I.2. Building with a standalone Android toolchain: --------------------------------------------------- - -All you need to do is configure your build with the right 'host' -value, and disable the processor and tools, as in: - - $GOOGLE_BREAKPAD_PATH/configure --host=arm-linux-androideabi \ - --disable-processor \ - --disable-tools - make -j4 - -The library will be under src/client/linux/libbreakpad_client.a - -You can also use 'make check' to run the test suite on a connected -Android device. This requires the Android 'adb' tool to be in your -path. - -II. Using the client library in Android: -======================================== - -The usage instructions are very similar to the Linux ones that are -found at https://chromium.googlesource.com/breakpad/breakpad/+/master/docs/linux_star... - -1/ You need to include "client/linux/handler/exception_handler.h" from a C++ - source file. - -2/ If you're not using ndk-build, you also need to: - - - add the following to your compiler include search paths: - $GOOGLE_BREAKPAD_PATH/src - $GOOGLE_BREAKPAD_PATH/src/common/android/include - - - add -llog to your linker flags - - Note that ndk-build does that for your automatically. - -3/ Keep in mind that there is no /tmp directory on Android. - - If you use the library from a regular Android applications, specify a - path under your app-specific storage directory. An alternative is to - store them on the SDCard, but this requires a specific permission. - -For a concrete example, see the sample test application under -android/sample_app. See its README for more information. - - -III. Getting a stack trace on the host: -======================================= - -This process is similar to other platforms, but here's a quick example: - -1/ Retrieve the minidumps on your development machine. - -2/ Dump the symbols for your native libraries with the 'dump_syms' tool. - This first requires building the host version of Google Breakpad, then - calling: - - dump_syms $PROJECT_PATH/obj/local/$ABI/libfoo.so > libfoo.so.sym - -3/ Create the symbol directory hierarchy. - - The first line of the generated libfoo.so.sym will have a "MODULE" - entry that carries a hexadecimal version number, e.g.: - - MODULE Linux arm D51B4A5504974FA6ECC1869CAEE3603B0 test_google_breakpad - - Note: The second field could be either 'Linux' or 'Android'. - - Extract the version number, and a 'symbol' directory, for example: - - $PROJECT_PATH/symbols/libfoo.so/$VERSION/ - - Copy/Move your libfoo.sym file there. - -4/ Invoke minidump_stackwalk to create the stack trace: - - minidump_stackwalk $MINIDUMP_FILE $PROJECT_PATH/symbols - -Note that various helper scripts can be found on the web to automate these -steps. - -IV. Verifying the Android build library: -======================================== - -If you modify Google Breakpad and want to check that it still works correctly -on Android, please run the android/run-checks.sh script which will do all -necessary verifications for you. This includes: - - - Rebuilding the full host binaries. - - Rebuilding the full Android binaries with configure/make. - - Rebuilding the client library unit tests, and running them on a device. - - Rebuilding the client library with ndk-build. - - Building, installing and running a test crasher program on a device. - - Extracting the corresponding minidump, dumping the test program symbols - and generating a stack trace. - - Checking the generated stack trace for valid source locations. - -For more details, please run: - - android/run-checks.sh --help-all diff --git a/toolkit/crashreporter/google-breakpad/README.md b/toolkit/crashreporter/google-breakpad/README.md deleted file mode 100644 index e7f3e17..0000000 --- a/toolkit/crashreporter/google-breakpad/README.md +++ /dev/null @@ -1,82 +0,0 @@ -# Breakpad - -Breakpad is a set of client and server components which implement a -crash-reporting system. - -* [Homepage](https://chromium.googlesource.com/breakpad/breakpad/) -* [Documentation](https://chromium.googlesource.com/breakpad/breakpad/+/master/docs/) -* [Bugs](https://bugs.chromium.org/p/google-breakpad/) -* Discussion/Questions: [google-breakpad-discuss@googlegroups.com](https://groups.google.com/d/forum/google-breakpad-discuss) -* Developer/Reviews: [google-breakpad-dev@googlegroups.com](https://groups.google.com/d/forum/google-breakpad-dev) -* Tests: [](https://travis-ci.org/google/breakpad) -* Coverage [](https://scan.coverity.com/projects/google-breakpad) - -## Getting started (from master) - -1. First, [download depot_tools](http://dev.chromium.org/developers/how-tos/install-depot-tools) - and ensure that they’re in your `PATH`. - -2. Create a new directory for checking out the source code (it must be named - breakpad). - - ```sh - mkdir breakpad && cd breakpad - ``` - -3. Run the `fetch` tool from depot_tools to download all the source repos. - - ```sh - fetch breakpad - cd src - ``` - -4. Build the source. - - ```sh - ./configure && make - ``` - - You can also cd to another directory and run configure from there to build - outside the source tree. - - This will build the processor tools (`src/processor/minidump_stackwalk`, - `src/processor/minidump_dump`, etc), and when building on Linux it will - also build the client libraries and some tools - (`src/tools/linux/dump_syms/dump_syms`, - `src/tools/linux/md2core/minidump-2-core`, etc). - -5. Optionally, run tests. - - ```sh - make check - ``` - -6. Optionally, install the built libraries - - ```sh - make install - ``` - -If you need to reconfigure your build be sure to run `make distclean` first. - -To update an existing checkout to a newer revision, you can -`git pull` as usual, but then you should run `gclient sync` to ensure that the -dependent repos are up-to-date. - -## To request change review - -1. Follow the steps above to get the source and build it. - -2. Make changes. Build and test your changes. - For core code like processor use methods above. - For linux/mac/windows, there are test targets in each project file. - -3. Commit your changes to your local repo and upload them to the server. - http://dev.chromium.org/developers/contributing-code - e.g. `git commit ... && git cl upload ...` - You will be prompted for credential and a description. - -4. At https://chromium-review.googlesource.com/ you'll find your issue listed; - click on it, then “Add reviewer”, and enter in the code reviewer. Depending - on your settings, you may not see an email, but the reviewer has been - notified with google-breakpad-dev@googlegroups.com always CC’d. diff --git a/toolkit/crashreporter/google-breakpad/aclocal.m4 b/toolkit/crashreporter/google-breakpad/aclocal.m4 deleted file mode 100644 index 10010c2..0000000 --- a/toolkit/crashreporter/google-breakpad/aclocal.m4 +++ /dev/null @@ -1,1297 +0,0 @@ -# generated automatically by aclocal 1.15 -*- Autoconf -*- - -# Copyright (C) 1996-2014 Free Software Foundation, Inc. - -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) -m4_ifndef([AC_AUTOCONF_VERSION], - [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, -[m4_warning([this file was generated for autoconf 2.69. -You have another version of autoconf. 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EXIT INT HUP QUIT TERM - else - _ALL_CLEANUPS="$_ALL_CLEANUPS $1" - fi -} - -# Called on exit if at least one function was registered with atexit -# $1: final exit status code -_exit_cleanups () { - local CLEANUP CLEANUPS - # Ignore calls to atexit during cleanups - CLEANUPS=$_ALL_CLEANUPS - _ALL_CLEANUPS= - for CLEANUP in $CLEANUPS; do - ($CLEANUP) - done - exit "$@" -} - - - - -# Dump a panic message then exit. -# $1+: message -panic () { - echo "ERROR: $@" >&2 - exit 1 -} - -# If the previous command failed, dump a panic message then exit. -# $1+: message. -fail_panic () { - if [ $? != 0 ]; then - panic "$@" - fi; -} - -_VERBOSE=0 - -# Increase verbosity for dump/log/run/run2 functions -increase_verbosity () { - _VERBOSE=$(( $_VERBOSE + 1 )) -} - -# Decrease verbosity -decrease_verbosity () { - _VERBOSE=$(( $_VERBOSE - 1 )) -} - -# Returns success iff verbosity level is higher than a specific value -# $1: verbosity level -verbosity_is_higher_than () { - [ "$_VERBOSE" -gt "$1" ] -} - -# Returns success iff verbosity level is lower than a specific value -# $1: verbosity level -verbosity_is_lower_than () { - [ "$_VERBOSE" -le "$1" ] -} - -# Dump message to stdout, unless verbosity is < 0, i.e. --quiet was called -# $1+: message -dump () { - if [ "$_VERBOSE" -ge 0 ]; then - printf "%s\n" "$*" - fi -} - -# If --verbose was used, dump a message to stdout. -# $1+: message -log () { - if [ "$_VERBOSE" -ge 1 ]; then - printf "%s\n" "$*" - fi -} - -_RUN_LOG= - -# Set a run log file that can be used to collect the output of commands that -# are not displayed. -set_run_log () { - _RUN_LOG=$1 -} - -# Run a command. Output depends on $_VERBOSE: -# $_VERBOSE <= 0: Run command, store output into the run log -# $_VERBOSE >= 1: Dump command, run it, output goest to stdout -# Note: Ideally, the command's output would go to the run log for $_VERBOSE >= 1 -# but the 'tee' tool doesn't preserve the status code of its input pipe -# in case of error. -run () { - local LOGILE - if [ "$_RUN_LOG" ]; then - LOGFILE=$_RUN_LOG - else - LOGFILE=/dev/null - fi - - if [ "$_VERBOSE" -ge 1 ]; then - echo "COMMAND: $@" - "$@" - else - "$@" >>$LOGFILE 2>&1 - fi -} - -# Same as run(), but only dump command output for $_VERBOSE >= 2 -run2 () { - local LOGILE - if [ "$_RUN_LOG" ]; then - LOGFILE=$_RUN_LOG - else - LOGFILE=/dev/null - fi - - if [ "$_VERBOSE" -ge 1 ]; then - echo "COMMAND: $@" - fi - if [ "$_VERBOSE" -ge 2 ]; then - "$@" - else - "$@" >>$LOGFILE 2>&1 - fi -} - -# Extract number of cores to speed up the builds -# Out: number of CPU cores -get_core_count () { - case $(uname -s) in - Linux) - grep -c -e '^processor' /proc/cpuinfo - ;; - Darwin) - sysctl -n hw.ncpu - ;; - CYGWIN*|*_NT-*) - echo $NUMBER_OF_PROCESSORS - ;; - *) - echo 1 - ;; - esac -} - - -# Check for the Android ADB program. -# -# On success, return nothing, but updates internal variables so later calls to -# adb_shell, adb_push, etc.. will work. You can get the path to the ADB program -# with adb_get_program if needed. -# -# On failure, returns 1, and updates the internal adb error message, which can -# be retrieved with adb_get_error. -# -# $1: optional ADB program path. -# Return: success or failure. -_ADB= -_ADB_STATUS= -_ADB_ERROR= - -adb_check () { - # First, try to find the executable in the path, or the SDK install dir. - _ADB=$1 - if [ -z "$_ADB" ]; then - _ADB=$(which adb 2>/dev/null) - if [ -z "$_ADB" -a "$ANDROID_SDK_ROOT" ]; then - _ADB=$ANDROID_SDK_ROOT/platform-tools/adb - if [ ! -f "$_ADB" ]; then - _ADB= - fi - fi - if [ -z "$_ADB" ]; then - _ADB_STATUS=1 - _ADB_ERROR="The Android 'adb' tool is not in your path." - return 1 - fi - fi - - log "Found ADB program: $_ADB" - - # Check that it works correctly - local ADB_VERSION - ADB_VERSION=$("$_ADB" version 2>/dev/null) - case $ADB_VERSION in - "Android Debug Bridge "*) # Pass - log "Found ADB version: $ADB_VERSION" - ;; - *) # Fail - _ADB_ERROR="Your ADB binary reports a bad version ($ADB_VERSION): $_ADB" - _ADB_STATUS=1 - return 1 - esac - - _ADB_STATUS=0 - return 0 -} - - -# Return the path to the Android ADB program, if correctly detected. -# On failure, return the empty string. -# Out: ADB program path (or empty on failure) -# Return: success or failure. -adb_get_program () { - # Return cached value as soon as possible. - if [ -z "$_ADB_STATUS" ]; then - adb_check $1 - fi - echo "$_ADB" - return $_ADB_STATUS -} - -# Return the error corresponding to the last ADB function failure. -adb_get_error () { - echo "$_ADB_ERROR" -} - -# Check that there is one device connected through ADB. -# In case of failure, use adb_get_error to know why this failed. -# $1: Optional adb program path -# Return: success or failure. -_ADB_DEVICE= -_ADB_DEVICE_STATUS= -adb_check_device () { - if [ "$_ADB_DEVICE_STATUS" ]; then - return $_ADB_DEVICE_STATUS - fi - - # Check for ADB. - if ! adb_check $1; then - _ADB_DEVICE_STATUS=$_ADB_STATUS - return 1 - fi - - local ADB_DEVICES NUM_DEVICES FINGERPRINT - - # Count the number of connected devices. - ADB_DEVICES=$("$_ADB" devices 2>/dev/null | awk '$2 == "device" { print $1; }') - NUM_DEVICES=$(echo "$ADB_DEVICES" | wc -l) - case $NUM_DEVICES in - 0) - _ADB_ERROR="No Android device connected. Please connect one to your machine." - _ADB_DEVICE_STATUS=1 - return 1 - ;; - 1) # Pass - # Ensure the same device will be called in later adb_shell calls. - export ANDROID_SERIAL=$ADB_DEVICES - ;; - *) # 2 or more devices. - if [ "$ANDROID_SERIAL" ]; then - ADB_DEVICES=$ANDROID_SERIAL - NUM_DEVICES=1 - else - _ADB_ERROR="More than one Android device connected. \ -Please define ANDROID_SERIAL in your environment" - _ADB_DEVICE_STATUS=1 - return 1 - fi - ;; - esac - - _ADB_DEVICE_STATUS=0 - _ADB_DEVICE=$ADB_DEVICES - - FINGERPRINT=$(adb_shell getprop ro.build.fingerprint) - log "Using ADB device: $ANDROID_SERIAL ($FINGERPRINT)" - return 0 -} - -# The 'adb shell' command is pretty hopeless, try to make sense of it by: -# 1/ Removing trailing \r from line endings. -# 2/ Ensuring the function returns the command's status code. -# -# $1+: Command -# Out: command output (stdout + stderr combined) -# Return: command exit status -adb_shell () { - local RET ADB_LOG - # Check for ADB device. - adb_check_device || return 1 - ADB_LOG=$(mktemp "${TMPDIR:-/tmp}/adb-XXXXXXXX") - "$_ADB" shell "$@" ";" echo \$? > "$ADB_LOG" 2>&1 - sed -i -e 's![[:cntrl:]]!!g' "$ADB_LOG" # Remove \r. - RET=$(sed -e '$!d' "$ADB_LOG") # Last line contains status code. - sed -e '$d' "$ADB_LOG" # Print everything except last line. - rm -f "$ADB_LOG" - return $RET -} - -# Push a file to a device. -# $1: source file path -# $2: device target file path -# Return: success or failure. -adb_push () { - adb_check_device || return 1 - run "$_ADB" push "$1" "$2" -} - -# Pull a file from a device -# $1: device file path -# $2: target host file path -# Return: success or failure. -adb_pull () { - adb_check_device || return 1 - run "$_ADB" pull "$1" "$2" -} - -# Same as adb_push, but will panic if the operations didn't succeed. -adb_install () { - adb_push "$@" - fail_panic "Failed to install $1 to the Android device at $2" -} - diff --git a/toolkit/crashreporter/google-breakpad/android/google_breakpad/Android.mk b/toolkit/crashreporter/google-breakpad/android/google_breakpad/Android.mk deleted file mode 100644 index 74625eb..0000000 --- a/toolkit/crashreporter/google-breakpad/android/google_breakpad/Android.mk +++ /dev/null @@ -1,103 +0,0 @@ -# Copyright (c) 2012, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# ndk-build module definition for the Google Breakpad client library -# -# To use this file, do the following: -# -# 1/ Include this file from your own Android.mk, either directly -# or with through the NDK's import-module function. -# -# 2/ Use the client static library in your project with: -# -# LOCAL_STATIC_LIBRARIES += breakpad_client -# -# 3/ In your source code, include "src/client/linux/exception_handler.h" -# and use the Linux instructions to use it. -# -# This module works with either the STLport or GNU libstdc++, but you need -# to select one in your Application.mk -# - -# The top Google Breakpad directory. -# We assume this Android.mk to be under 'android/google_breakpad' - -LOCAL_PATH := $(call my-dir)/../.. - -# Defube the client library module, as a simple static library that -# exports the right include path / linker flags to its users. - -include $(CLEAR_VARS) - -LOCAL_MODULE := breakpad_client - -LOCAL_CPP_EXTENSION := .cc - -# Breakpad uses inline ARM assembly that requires the library -# to be built in ARM mode. Otherwise, the build will fail with -# cryptic assembler messages like: -# Compile++ thumb : google_breakpad_client <= crash_generation_client.cc -# /tmp/cc8aMSoD.s: Assembler messages: -# /tmp/cc8aMSoD.s:132: Error: invalid immediate: 288 is out of range -# /tmp/cc8aMSoD.s:244: Error: invalid immediate: 296 is out of range -LOCAL_ARM_MODE := arm - -# List of client source files, directly taken from Makefile.am -LOCAL_SRC_FILES := \ - src/client/linux/crash_generation/crash_generation_client.cc \ - src/client/linux/dump_writer_common/thread_info.cc \ - src/client/linux/dump_writer_common/ucontext_reader.cc \ - src/client/linux/handler/exception_handler.cc \ - src/client/linux/handler/minidump_descriptor.cc \ - src/client/linux/log/log.cc \ - src/client/linux/microdump_writer/microdump_writer.cc \ - src/client/linux/minidump_writer/linux_dumper.cc \ - src/client/linux/minidump_writer/linux_ptrace_dumper.cc \ - src/client/linux/minidump_writer/minidump_writer.cc \ - src/client/minidump_file_writer.cc \ - src/common/android/breakpad_getcontext.S \ - src/common/convert_UTF.c \ - src/common/md5.cc \ - src/common/string_conversion.cc \ - src/common/linux/elfutils.cc \ - src/common/linux/file_id.cc \ - src/common/linux/guid_creator.cc \ - src/common/linux/linux_libc_support.cc \ - src/common/linux/memory_mapped_file.cc \ - src/common/linux/safe_readlink.cc - -LOCAL_C_INCLUDES := $(LOCAL_PATH)/src/common/android/include \ - $(LOCAL_PATH)/src - -LOCAL_EXPORT_C_INCLUDES := $(LOCAL_C_INCLUDES) -LOCAL_EXPORT_LDLIBS := -llog - -include $(BUILD_STATIC_LIBRARY) - -# Done. \ No newline at end of file diff --git a/toolkit/crashreporter/google-breakpad/android/run-checks.sh b/toolkit/crashreporter/google-breakpad/android/run-checks.sh deleted file mode 100755 index 51d2d50..0000000 --- a/toolkit/crashreporter/google-breakpad/android/run-checks.sh +++ /dev/null @@ -1,555 +0,0 @@ -#!/bin/sh -# Copyright (c) 2012 Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Sanitize the environment -export LANG=C -export LC_ALL=C - -if [ "$BASH_VERSION" ]; then - set -o posix -fi - -PROGDIR=$(dirname "$0") -PROGDIR=$(cd "$PROGDIR" && pwd) -PROGNAME=$(basename "$0") - -. $PROGDIR/common-functions.sh - -DEFAULT_ABI="armeabi" -VALID_ABIS="armeabi armeabi-v7a x86 mips" - -ABI= -ADB= -ALL_TESTS= -ENABLE_M32= -HELP= -HELP_ALL= -NDK_DIR= -NO_CLEANUP= -NO_DEVICE= -NUM_JOBS=$(get_core_count) -TMPDIR= - -for opt do - # The following extracts the value if the option is like --name=<value>. - optarg=$(expr -- $opt : '^--[^=]*=\(.*\)$') - case $opt in - --abi=*) ABI=$optarg;; - --adb=*) ADB=$optarg;; - --all-tests) ALL_TESTS=true;; - --enable-m32) ENABLE_M32=true;; - --help|-h|-?) HELP=TRUE;; - --help-all) HELP_ALL=true;; - --jobs=*) NUM_JOBS=$optarg;; - --ndk-dir=*) NDK_DIR=$optarg;; - --tmp-dir=*) TMPDIR=$optarg;; - --no-cleanup) NO_CLEANUP=true;; - --no-device) NO_DEVICE=true;; - --quiet) decrease_verbosity;; - --verbose) increase_verbosity;; - -*) panic "Invalid option '$opt', see --help for details.";; - *) panic "This script doesn't take any parameters. See --help for details." - ;; - esac -done - -if [ "$HELP" -o "$HELP_ALL" ]; then - echo "\ - Usage: $PROGNAME [options] - - This script is used to check that your Google Breakpad source tree can - be properly built for Android, and that the client library and host tools - work properly together. -" - if [ "$HELP_ALL" ]; then - echo "\ - In more details, this script will: - - - Rebuild the host version of Google Breakpad in a temporary - directory (with the Auto-tools based build system). - - - Rebuild the Android client library with the Google Breakpad build - system (using autotools/configure). This requires that you define - ANDROID_NDK_ROOT in your environment to point to a valid Android NDK - installation directory, or use the --ndk-dir=<path> option. - - - Rebuild the Android client library and a test crashing program with the - Android NDK build system (ndk-build). - - - Require an Android device connected to your machine, and the 'adb' - tool in your path. They are used to: - - - Install and run a test crashing program. - - Extract the corresponding minidump from the device. - - Dump the symbols from the test program on the host with 'dump_syms' - - Generate a stack trace with 'minidump_stackwalk' - - Check the stack trace content for valid source file locations. - - You can however skip this requirement and only test the builds by using - the --no-device flag. - - By default, all generated files will be created in a temporary directory - that is removed when the script completion. If you want to inspect the - files, use the --no-cleanup option. - - Finally, use --verbose to increase the verbosity level, this will help - you see which exact commands are being issues and their result. Use the - flag twice for even more output. Use --quiet to decrease verbosity - instead and run the script silently. - - If you have a device connected, the script will probe it to determine - its primary CPU ABI, and build the test program for it. You can however - use the --abi=<name> option to override this (this can be useful to check - the secondary ABI, e.g. using --abi=armeabi to check that such a program - works correctly on an ARMv7-A device). - - If you don't have a device connected, the test program will be built (but - not run) with the default '$DEFAULT_ABI' ABI. Again, you can use - --abi=<name> to override this. Valid ABI names are: - - $VALID_ABIS - - The script will only run the client library unit test on the device - by default. You can use --all-tests to also build and run the unit - tests for the Breakpad tools and processor, but be warned that this - adds several minutes of testing time. --all-tests will also run the - host unit tests suite. -" - - fi # HELP_ALL - - echo "\ - Valid options: - - --help|-h|-? Display this message. - --help-all Display extended help. - --enable-m32 Build 32-bit version of host tools. - --abi=<name> Specify target CPU ABI [auto-detected]. - --jobs=<count> Run <count> build tasks in parallel [$NUM_JOBS]. - --ndk-dir=<path> Specify NDK installation directory. - --tmp-dir=<path> Specify temporary directory (will be wiped-out). - --adb=<path> Specify adb program path. - --no-cleanup Don't remove temporary directory after completion. - --no-device Do not try to detect devices, nor run crash test. - --all-tests Run all unit tests (i.e. tools and processor ones too). - --verbose Increase verbosity. - --quiet Decrease verbosity." - - exit 0 -fi - -TESTAPP_DIR=$PROGDIR/sample_app - -# Select NDK install directory. -if [ -z "$NDK_DIR" ]; then - if [ -z "$ANDROID_NDK_ROOT" ]; then - panic "Please define ANDROID_NDK_ROOT in your environment, or use \ ---ndk-dir=<path>." - fi - NDK_DIR="$ANDROID_NDK_ROOT" - log "Found NDK directory: $NDK_DIR" -else - log "Using NDK directory: $NDK_DIR" -fi -# Small sanity check. -NDK_BUILD="$NDK_DIR/ndk-build" -if [ ! -f "$NDK_BUILD" ]; then - panic "Your NDK directory is not valid (missing ndk-build): $NDK_DIR" -fi - -# Ensure the temporary directory is deleted on exit, except if the --no-cleanup -# option is used. - -clean_tmpdir () { - if [ "$TMPDIR" ]; then - if [ -z "$NO_CLEANUP" ]; then - log "Cleaning up: $TMPDIR" - rm -rf "$TMPDIR" - else - dump "Temporary directory contents preserved: $TMPDIR" - fi - fi - exit "$@" -} - -atexit clean_tmpdir - -# If --tmp-dir=<path> is not used, create a temporary directory. -# Otherwise, start by cleaning up the user-provided path. -if [ -z "$TMPDIR" ]; then - TMPDIR=$(mktemp -d /tmp/$PROGNAME.XXXXXXXX) - fail_panic "Can't create temporary directory!" - log "Using temporary directory: $TMPDIR" -else - if [ ! -d "$TMPDIR" ]; then - mkdir -p "$TMPDIR" - fail_panic "Can't create temporary directory: $TMPDIR" - else - log "Cleaning up temporary directory: $TMPDIR" - rm -rf "$TMPDIR"/* - fail_panic "Cannot cleanup temporary directory!" - fi -fi - -if [ -z "$NO_DEVICE" ]; then - if ! adb_check_device $ADB; then - echo "$(adb_get_error)" - echo "Use --no-device to build the code without running any tests." - exit 1 - fi -fi - -BUILD_LOG="$TMPDIR/build.log" -RUN_LOG="$TMPDIR/run.log" -CRASH_LOG="$TMPDIR/crash.log" - -set_run_log "$RUN_LOG" - -TMPHOST="$TMPDIR/host-local" - -cd "$TMPDIR" - -# Build host version of the tools -dump "Building host binaries." -CONFIGURE_FLAGS= -if [ "$ENABLE_M32" ]; then - CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-m32" -fi -( - run mkdir "$TMPDIR/build-host" && - run cd "$TMPDIR/build-host" && - run2 "$PROGDIR/../configure" --prefix="$TMPHOST" $CONFIGURE_FLAGS && - run2 make -j$NUM_JOBS install -) -fail_panic "Can't build host binaries!" - -if [ "$ALL_TESTS" ]; then - dump "Running host unit tests." - ( - run cd "$TMPDIR/build-host" && - run2 make -j$NUM_JOBS check - ) - fail_panic "Host unit tests failed!!" -fi - -TMPBIN=$TMPHOST/bin - -# Generate a stand-alone NDK toolchain - -# Extract CPU ABI and architecture from device, if any. -if adb_check_device; then - DEVICE_ABI=$(adb_shell getprop ro.product.cpu.abi) - DEVICE_ABI2=$(adb_shell getprop ro.product.cpu.abi2) - if [ -z "$DEVICE_ABI" ]; then - panic "Can't extract ABI from connected device!" - fi - if [ "$DEVICE_ABI2" ]; then - dump "Found device ABIs: $DEVICE_ABI $DEVICE_ABI2" - else - dump "Found device ABI: $DEVICE_ABI" - DEVICE_ABI2=$DEVICE_ABI - fi - - # If --abi=<name> is used, check that the device supports it. - if [ "$ABI" -a "$DEVICE_ABI" != "$ABI" -a "$DEVICE_ABI2" != "$ABI" ]; then - dump "ERROR: Device ABI(s) do not match --abi command-line value ($ABI)!" - panic "Please use --no-device to skip device tests." - fi - - if [ -z "$ABI" ]; then - ABI=$DEVICE_ABI - dump "Using CPU ABI: $ABI (device)" - else - dump "Using CPU ABI: $ABI (command-line)" - fi -else - if [ -z "$ABI" ]; then - # No device connected, choose default ABI - ABI=$DEFAULT_ABI - dump "Using CPU ABI: $ABI (default)" - else - dump "Using CPU ABI: $ABI (command-line)" - fi -fi - -# Check the ABI value -VALID= -for VALID_ABI in $VALID_ABIS; do - if [ "$ABI" = "$VALID_ABI" ]; then - VALID=true - break - fi -done - -if [ -z "$VALID" ]; then - panic "Unknown CPU ABI '$ABI'. Valid values are: $VALID_ABIS" -fi - -# Extract architecture name from ABI -case $ABI in - armeabi*) ARCH=arm;; - *) ARCH=$ABI;; -esac - -# Extract GNU configuration name -case $ARCH in - arm) - GNU_CONFIG=arm-linux-androideabi - ;; - x86) - GNU_CONFIG=i686-linux-android - ;; - mips) - GNU_CONFIG=mipsel-linux-android - ;; - *) - GNU_CONFIG="$ARCH-linux-android" - ;; -esac - -# Generate standalone NDK toolchain installation -NDK_STANDALONE="$TMPDIR/ndk-$ARCH-toolchain" -echo "Generating NDK standalone toolchain installation" -mkdir -p "$NDK_STANDALONE" -# NOTE: The --platform=android-9 is required to provide <regex.h> for GTest. -run "$NDK_DIR/build/tools/make-standalone-toolchain.sh" \ - --arch="$ARCH" \ - --platform=android-9 \ - --install-dir="$NDK_STANDALONE" -fail_panic "Can't generate standalone NDK toolchain installation!" - -# Rebuild the client library, processor and tools with the auto-tools based -# build system. Even though it's not going to be used, this checks that this -# still works correctly. -echo "Building full Android binaries with configure/make" -TMPTARGET="$TMPDIR/target-local" -( - PATH="$NDK_STANDALONE/bin:$PATH" - run mkdir "$TMPTARGET" && - run mkdir "$TMPDIR"/build-target && - run cd "$TMPDIR"/build-target && - run2 "$PROGDIR"/../configure --prefix="$TMPTARGET" \ - --host="$GNU_CONFIG" && - run2 make -j$NUM_JOBS install -) -fail_panic "Could not rebuild Android binaries!" - -# Build and/or run unit test suite. -# If --no-device is used, only rebuild it, otherwise, run in on the -# connected device. -if [ "$NO_DEVICE" ]; then - ACTION="Building" - # This is a trick to force the Makefile to ignore running the scripts. - TESTS_ENVIRONMENT="TESTS_ENVIRONMENT=true" -else - ACTION="Running" - TESTS_ENVIRONMENT= -fi - -( - PATH="$NDK_STANDALONE/bin:$PATH" - run cd "$TMPDIR"/build-target && - # Reconfigure to only run the client unit test suite. - # This one should _never_ fail. - dump "$ACTION Android client library unit tests." - run2 "$PROGDIR"/../configure --prefix="$TMPTARGET" \ - --host="$GNU_CONFIG" \ - --disable-tools \ - --disable-processor && - run make -j$NUM_JOBS check $TESTS_ENVIRONMENT || exit $? - - if [ "$ALL_TESTS" ]; then - dump "$ACTION Tools and processor unit tests." - # Reconfigure to run the processor and tools tests. - # Most of these fail for now, so do not worry about it. - run2 "$PROGDIR"/../configure --prefix="$TMPTARGET" \ - --host="$GNU_CONFIG" && - run make -j$NUM_JOBS check $TESTS_ENVIRONMENT - if [ $? != 0 ]; then - dump "Tools and processor unit tests failed as expected. \ -Use --verbose for results." - fi - fi -) -fail_panic "Client library unit test suite failed!" - -# Copy sources to temporary directory -PROJECT_DIR=$TMPDIR/project -dump "Copying test program sources to: $PROJECT_DIR" -run cp -r "$TESTAPP_DIR" "$PROJECT_DIR" && -run rm -rf "$PROJECT_DIR/obj" && -run rm -rf "$PROJECT_DIR/libs" -fail_panic "Could not copy test program sources to: $PROJECT_DIR" - -# Build the test program with ndk-build. -dump "Building test program with ndk-build" -export NDK_MODULE_PATH="$PROGDIR" -NDK_BUILD_FLAGS="-j$NUM_JOBS" -if verbosity_is_higher_than 1; then - NDK_BUILD_FLAGS="$NDK_BUILD_FLAGS NDK_LOG=1 V=1" -fi -run "$NDK_DIR/ndk-build" -C "$PROJECT_DIR" $NDK_BUILD_FLAGS APP_ABI=$ABI -fail_panic "Can't build test program!" - -# Unless --no-device was used, stop right here if ADB isn't in the path, -# or there is no connected device. -if [ "$NO_DEVICE" ]; then - dump "Done. Please connect a device to run all tests!" - clean_exit 0 -fi - -# Push the program to the device. -TESTAPP=test_google_breakpad -TESTAPP_FILE="$PROJECT_DIR/libs/$ABI/test_google_breakpad" -if [ ! -f "$TESTAPP_FILE" ]; then - panic "Device requires '$ABI' binaries. None found!" -fi - -# Run the program there -dump "Installing test program on device" -DEVICE_TMP=/data/local/tmp -adb_push "$TESTAPP_FILE" "$DEVICE_TMP/" -fail_panic "Cannot push test program to device!" - -dump "Running test program on device" -adb_shell cd "$DEVICE_TMP" "&&" ./$TESTAPP > "$CRASH_LOG" 2>/dev/null -if [ $? = 0 ]; then - panic "Test program did *not* crash as expected!" -fi -if verbosity_is_higher_than 0; then - echo -n "Crash log: " - cat "$CRASH_LOG" -fi - -# Extract minidump from device -MINIDUMP_NAME=$(awk '$1 == "Dump" && $2 == "path:" { print $3; }' "$CRASH_LOG") -MINIDUMP_NAME=$(basename "$MINIDUMP_NAME") -if [ -z "$MINIDUMP_NAME" ]; then - panic "Test program didn't write minidump properly!" -fi - -dump "Extracting minidump: $MINIDUMP_NAME" -adb_pull "$DEVICE_TMP/$MINIDUMP_NAME" . -fail_panic "Can't extract minidump!" - -dump "Parsing test program symbols" -if verbosity_is_higher_than 1; then - log "COMMAND: $TMPBIN/dump_syms \ - $PROJECT_DIR/obj/local/$ABI/$TESTAPP >$TESTAPP.sym" -fi -"$TMPBIN/dump_syms" "$PROJECT_DIR/obj/local/$ABI/$TESTAPP" > $TESTAPP.sym -fail_panic "dump_syms doesn't work!" - -VERSION=$(awk '$1 == "MODULE" { print $4; }' $TESTAPP.sym) -dump "Found module version: $VERSION" -if [ -z "$VERSION" ]; then - echo "ERROR: Can't find proper module version from symbol dump!" - head -n5 $TESTAPP.sym - clean_exit 1 -fi - -run mkdir -p "$TMPDIR/symbols/$TESTAPP/$VERSION" -run mv $TESTAPP.sym "$TMPDIR/symbols/$TESTAPP/$VERSION/" - -dump "Generating stack trace" -# Don't use 'run' to be able to send stdout and stderr to two different files. -log "COMMAND: $TMPBIN/minidump_stackwalk $MINIDUMP_NAME symbols" -"$TMPBIN/minidump_stackwalk" $MINIDUMP_NAME \ - "$TMPDIR/symbols" \ - > "$BUILD_LOG" 2>>"$RUN_LOG" -fail_panic "minidump_stackwalk doesn't work!" - -dump "Checking stack trace content" - -if verbosity_is_higher_than 1; then - cat "$BUILD_LOG" -fi - -# The generated stack trace should look like the following: -# -# Thread 0 (crashed) -# 0 test_google_breakpad!crash [test_breakpad.cpp : 17 + 0x4] -# r4 = 0x00015530 r5 = 0xbea2cbe4 r6 = 0xffffff38 r7 = 0xbea2cb5c -# r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000 -# sp = 0xbea2cb50 lr = 0x00009025 pc = 0x00008f84 -# Found by: given as instruction pointer in context -# 1 test_google_breakpad!main [test_breakpad.cpp : 25 + 0x3] -# r4 = 0x00015530 r5 = 0xbea2cbe4 r6 = 0xffffff38 r7 = 0xbea2cb5c -# r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000 -# sp = 0xbea2cb50 pc = 0x00009025 -# Found by: call frame info -# 2 libc.so + 0x164e5 -# r4 = 0x00008f64 r5 = 0xbea2cc34 r6 = 0x00000001 r7 = 0xbea2cc3c -# r8 = 0x00000000 r9 = 0x00000000 r10 = 0x00000000 fp = 0x00000000 -# sp = 0xbea2cc18 pc = 0x400c34e7 -# Found by: call frame info -# ... -# -# The most important part for us is ensuring that the source location could -# be extracted, so look at the 'test_breakpad.cpp' references here. -# -# First, extract all the lines with test_google_breakpad! in them, and -# dump the corresponding crash location. -# -# Note that if the source location can't be extracted, the second field -# will only be 'test_google_breakpad' without the exclamation mark. -# -LOCATIONS=$(awk '$2 ~ "^test_google_breakpad!.*" { print $3; }' "$BUILD_LOG") - -if [ -z "$LOCATIONS" ]; then - if verbosity_is_lower_than 1; then - cat "$BUILD_LOG" - fi - panic "No source location found in stack trace!" -fi - -# Now check that they all match "[<source file>" -BAD_LOCATIONS= -for LOCATION in $LOCATIONS; do - case $LOCATION in - # Escape the opening bracket, or some shells like Dash will not - # match them properly. - \[*.cpp|\[*.cc|\[*.h) # These are valid source locations in our executable - ;; - *) # Everything else is not! - BAD_LOCATIONS="$BAD_LOCATIONS $LOCATION" - ;; - esac -done - -if [ "$BAD_LOCATIONS" ]; then - dump "ERROR: Generated stack trace doesn't contain valid source locations:" - cat "$BUILD_LOG" - echo "Bad locations are: $BAD_LOCATIONS" - exit 1 -fi - -echo "All clear! Congratulations." - diff --git a/toolkit/crashreporter/google-breakpad/android/sample_app/README b/toolkit/crashreporter/google-breakpad/android/sample_app/README deleted file mode 100644 index aa19dbb..0000000 --- a/toolkit/crashreporter/google-breakpad/android/sample_app/README +++ /dev/null @@ -1,32 +0,0 @@ -This is a sample Android executable that can be used to test the -Google Breakpad client library on Android. - -Its purpose is simply to crash and generate a minidump under /data/local/tmp. - -Build instructions: - - cd android/sample_app - $NDK/ndk-build - - Where $NDK points to a valid Android NDK installation. - -Usage instructions: - - After buildind the test program, send it to a device, then run it as - the shell UID: - - adb push libs/armeabi/test_google_breakpad /data/local/tmp - adb shell /data/local/tmp/test_google_breakpad - - This will simply crash after dumping the name of the generated minidump - file. - - See jni/test_breakpad.cpp for details. - - Use 'armeabi-v7a' instead of 'armeabi' above to test the ARMv7-A version - of the binary. - -Note: - If you plan to use the library in a regular Android application, store - the minidump files either to your app-specific directory, or to the SDCard - (the latter requiring a specific permission). diff --git a/toolkit/crashreporter/google-breakpad/android/sample_app/jni/Android.mk b/toolkit/crashreporter/google-breakpad/android/sample_app/jni/Android.mk deleted file mode 100644 index 61487b5..0000000 --- a/toolkit/crashreporter/google-breakpad/android/sample_app/jni/Android.mk +++ /dev/null @@ -1,44 +0,0 @@ -# Copyright (c) 2012, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -LOCAL_PATH := $(call my-dir) - -include $(CLEAR_VARS) -LOCAL_MODULE := test_google_breakpad -LOCAL_SRC_FILES := test_breakpad.cpp -LOCAL_STATIC_LIBRARIES += breakpad_client -include $(BUILD_EXECUTABLE) - -# If NDK_MODULE_PATH is defined, import the module, otherwise do a direct -# includes. This allows us to build in all scenarios easily. -ifneq ($(NDK_MODULE_PATH),) - $(call import-module,google_breakpad) -else - include $(LOCAL_PATH)/../../google_breakpad/Android.mk -endif diff --git a/toolkit/crashreporter/google-breakpad/android/sample_app/jni/Application.mk b/toolkit/crashreporter/google-breakpad/android/sample_app/jni/Application.mk deleted file mode 100644 index 9728017..0000000 --- a/toolkit/crashreporter/google-breakpad/android/sample_app/jni/Application.mk +++ /dev/null @@ -1,32 +0,0 @@ -# Copyright (c) 2012, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -APP_STL := stlport_static -APP_ABI := all -APP_CXXFLAGS := -std=c++11 -D__STDC_LIMIT_MACROS diff --git a/toolkit/crashreporter/google-breakpad/android/sample_app/jni/test_breakpad.cpp b/toolkit/crashreporter/google-breakpad/android/sample_app/jni/test_breakpad.cpp deleted file mode 100644 index 9c4ebbb..0000000 --- a/toolkit/crashreporter/google-breakpad/android/sample_app/jni/test_breakpad.cpp +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdio.h> - -#include "client/linux/handler/exception_handler.h" -#include "client/linux/handler/minidump_descriptor.h" - -namespace { - -bool DumpCallback(const google_breakpad::MinidumpDescriptor& descriptor, - void* context, - bool succeeded) { - printf("Dump path: %s\n", descriptor.path()); - return succeeded; -} - -void Crash() { - volatile int* a = reinterpret_cast<volatile int*>(NULL); - *a = 1; -} - -} // namespace - -int main(int argc, char* argv[]) { - google_breakpad::MinidumpDescriptor descriptor("."); - google_breakpad::ExceptionHandler eh(descriptor, NULL, DumpCallback, - NULL, true, -1); - Crash(); - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/android/test-driver b/toolkit/crashreporter/google-breakpad/android/test-driver deleted file mode 100755 index eaaac6b..0000000 --- a/toolkit/crashreporter/google-breakpad/android/test-driver +++ /dev/null @@ -1,131 +0,0 @@ -#! /bin/sh -# test-driver - basic testsuite driver script. - -# Slightly modified for Android, see ANDROID comment below. - -scriptversion=2012-06-27.10; # UTC - -# Copyright (C) 2011-2013 Free Software Foundation, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# This file is maintained in Automake, please report -# bugs to <bug-automake@gnu.org> or send patches to -# <automake-patches@gnu.org>. - -# Make unconditional expansion of undefined variables an error. This -# helps a lot in preventing typo-related bugs. -set -u - -usage_error () -{ - echo "$0: $*" >&2 - print_usage >&2 - exit 2 -} - -print_usage () -{ - cat <<END -Usage: - test-driver --test-name=NAME --log-file=PATH --trs-file=PATH - [--expect-failure={yes|no}] [--color-tests={yes|no}] - [--enable-hard-errors={yes|no}] [--] TEST-SCRIPT -The '--test-name', '--log-file' and '--trs-file' options are mandatory. -END -} - -# TODO: better error handling in option parsing (in particular, ensure -# TODO: $log_file, $trs_file and $test_name are defined). -test_name= # Used for reporting. -log_file= # Where to save the output of the test script. -trs_file= # Where to save the metadata of the test run. -expect_failure=no -color_tests=no -enable_hard_errors=yes -while test $# -gt 0; do - case $1 in - --help) print_usage; exit $?;; - --version) echo "test-driver $scriptversion"; exit $?;; - --test-name) test_name=$2; shift;; - --log-file) log_file=$2; shift;; - --trs-file) trs_file=$2; shift;; - --color-tests) color_tests=$2; shift;; - --expect-failure) expect_failure=$2; shift;; - --enable-hard-errors) enable_hard_errors=$2; shift;; - --) shift; break;; - -*) usage_error "invalid option: '$1'";; - esac - shift -done - -if test $color_tests = yes; then - # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'. - red='' # Red. - grn='' # Green. - lgn='' # Light green. - blu='' # Blue. - mgn='' # Magenta. - std='' # No color. -else - red= grn= lgn= blu= mgn= std= -fi - -do_exit='rm -f $log_file $trs_file; (exit $st); exit $st' -trap "st=129; $do_exit" 1 -trap "st=130; $do_exit" 2 -trap "st=141; $do_exit" 13 -trap "st=143; $do_exit" 15 - -# Test script is run here. -# ANDROID: old line was: "$@" > $log_file 2>&1 -progdir=$(dirname "$0") -"$progdir/test-shell.sh" "$@" > $log_file 2>&1 -estatus=$? -if test $enable_hard_errors = no && test $estatus -eq 99; then - estatus=1 -fi - -case $estatus:$expect_failure in - 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; - 0:*) col=$grn res=PASS recheck=no gcopy=no;; - 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; - 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; - *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; - *:*) col=$red res=FAIL recheck=yes gcopy=yes;; -esac - -# Report outcome to console. -echo "${col}${res}${std}: $test_name" - -# Register the test result, and other relevant metadata. -echo ":test-result: $res" > $trs_file -echo ":global-test-result: $res" >> $trs_file -echo ":recheck: $recheck" >> $trs_file -echo ":copy-in-global-log: $gcopy" >> $trs_file - -# Local Variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC" -# time-stamp-end: "; # UTC" -# End: diff --git a/toolkit/crashreporter/google-breakpad/android/test-shell.sh b/toolkit/crashreporter/google-breakpad/android/test-shell.sh deleted file mode 100755 index 3677d87..0000000 --- a/toolkit/crashreporter/google-breakpad/android/test-shell.sh +++ /dev/null @@ -1,131 +0,0 @@ -#!/bin/sh -# -# Copyright (c) 2012 Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# A special shell wrapper that can be used to run the Google Breakpad unit -# tests on a connected Android device. -# -# This is designed to be called from the Makefile during 'make check' -# - -PROGDIR=$(dirname "$0") -PROGNAME=$(basename "$0") -. $PROGDIR/common-functions.sh - -# Extract test program name first. -TEST_PROGRAM=$1 -shift - -if [ -z "$TEST_PROGRAM" ]; then - panic "No test program/script name on the command-line!" -fi - -if [ ! -f "$TEST_PROGRAM" ]; then - panic "Can't find test program/script: $TEST_PROGRAM" -fi - -# Create test directory on the device -TEST_DIR=/data/local/tmp/test-google-breakpad-$$ -adb_shell mkdir "$TEST_DIR" || - panic "Can't create test directory on device: $TEST_DIR" - -# Ensure that it is always removed when the script exits. -clean_test_dir () { - # Don't care about success/failure, use '$ADB shell' directly. - adb_shell rm -r "$TEST_DIR" -} - -atexit clean_test_dir - -TEST_PROGRAM_NAME=$(basename "$TEST_PROGRAM") -TEST_PROGRAM_DIR=$(dirname "$TEST_PROGRAM") - -# Handle special case(s) here. -DATA_FILES= -case $TEST_PROGRAM_NAME in - linux_client_unittest) - # linux_client_unittest will call another executable at runtime, ensure - # it is installed too. - adb_install "$TEST_PROGRAM_DIR/linux_dumper_unittest_helper" "$TEST_DIR" - # linux_client_unittest loads a shared library at runtime, ensure it is - # installed too. - adb_install "$TEST_PROGRAM_DIR/linux_client_unittest_shlib" "$TEST_DIR" - ;; - basic_source_line_resolver_unittest) - DATA_FILES="module1.out \ - module2.out \ - module3_bad.out \ - module4_bad.out" - ;; - exploitability_unittest) - DATA_FILES="scii_read_av.dmp \ - ascii_read_av_block_write.dmp \ - ascii_read_av_clobber_write.dmp \ - ascii_read_av_conditional.dmp \ - ascii_read_av_non_null.dmp \ - ascii_read_av_then_jmp.dmp \ - ascii_read_av_xchg_write.dmp \ - ascii_write_av.dmp \ - ascii_write_av_arg_to_call.dmp \ - exec_av_on_stack.dmp \ - null_read_av.dmp \ - null_write_av.dmp \ - read_av.dmp \ - null_read_av.dmp \ - write_av_non_null.dmp" - ;; - fast_source_line_resolver_unittest) - DATA_FILES="module0.out \ - module1.out \ - module2.out \ - module3_bad.out \ - module4_bad.out" - ;; - minidump_processor_unittest|minidump_unittest) - DATA_FILES="src/processor/testdata/minidump2.dmp" - ;; -esac - -# Install the data files, their path is relative to the environment -# variable 'srcdir' -for FILE in $DATA_FILES; do - FILEDIR=src/processor/testdata/$(dirname "$FILE") - adb_shell mkdir -p "$TEST_DIR/$FILEDIR" - adb_install "${srcdir:-.}/$FILE" "$TEST_DIR"/"$FILE" -done - -# Copy test program to device -adb_install "$TEST_PROGRAM" "$TEST_DIR" - -# Run it -adb_shell "cd $TEST_DIR && LD_LIBRARY_PATH=. ./$TEST_PROGRAM_NAME $@" - -# Note: exiting here will call cleanup_exit which will remove the temporary -# files from the device. diff --git a/toolkit/crashreporter/google-breakpad/autotools/compile b/toolkit/crashreporter/google-breakpad/autotools/compile deleted file mode 100755 index a85b723..0000000 --- a/toolkit/crashreporter/google-breakpad/autotools/compile +++ /dev/null @@ -1,347 +0,0 @@ -#! /bin/sh -# Wrapper for compilers which do not understand '-c -o'. - -scriptversion=2012-10-14.11; # UTC - -# Copyright (C) 1999-2014 Free Software Foundation, Inc. -# Written by Tom Tromey <tromey@cygnus.com>. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# This file is maintained in Automake, please report -# bugs to <bug-automake@gnu.org> or send patches to -# <automake-patches@gnu.org>. - -nl=' -' - -# We need space, tab and new line, in precisely that order. Quoting is -# there to prevent tools from complaining about whitespace usage. -IFS=" "" $nl" - -file_conv= - -# func_file_conv build_file lazy -# Convert a $build file to $host form and store it in $file -# Currently only supports Windows hosts. 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Ake) contributed MIS and NILE. - if test "`(/bin/universe) 2>/dev/null`" = att ; then - echo pyramid-pyramid-sysv3 - else - echo pyramid-pyramid-bsd - fi - exit ;; - NILE*:*:*:dcosx) - echo pyramid-pyramid-svr4 - exit ;; - DRS?6000:unix:4.0:6*) - echo sparc-icl-nx6 - exit ;; - DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) - case `/usr/bin/uname -p` in - sparc) echo sparc-icl-nx7; exit ;; - esac ;; - s390x:SunOS:*:*) - echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4H:SunOS:5.*:*) - echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) - echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) - echo i386-pc-auroraux${UNAME_RELEASE} - exit ;; - i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) - eval $set_cc_for_build - SUN_ARCH="i386" - # If there is a compiler, see if it is configured for 64-bit objects. - # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. - # This test works for both compilers. - if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then - if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ - (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_64BIT_ARCH >/dev/null - then - SUN_ARCH="x86_64" - fi - fi - echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:6*:*) - # According to config.sub, this is the proper way to canonicalize - # SunOS6. Hard to guess exactly what SunOS6 will be like, but - # it's likely to be more like Solaris than SunOS4. - echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - sun4*:SunOS:*:*) - case "`/usr/bin/arch -k`" in - Series*|S4*) - UNAME_RELEASE=`uname -v` - ;; - esac - # Japanese Language versions have a version number like `4.1.3-JL'. - echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit ;; - sun3*:SunOS:*:*) - echo m68k-sun-sunos${UNAME_RELEASE} - exit ;; - sun*:*:4.2BSD:*) - UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` - test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 - case "`/bin/arch`" in - sun3) - echo m68k-sun-sunos${UNAME_RELEASE} - ;; - sun4) - echo sparc-sun-sunos${UNAME_RELEASE} - ;; - esac - exit ;; - aushp:SunOS:*:*) - echo sparc-auspex-sunos${UNAME_RELEASE} - exit ;; - # The situation for MiNT is a little confusing. The machine name - # can be virtually everything (everything which is not - # "atarist" or "atariste" at least should have a processor - # > m68000). The system name ranges from "MiNT" over "FreeMiNT" - # to the lowercase version "mint" (or "freemint"). Finally - # the system name "TOS" denotes a system which is actually not - # MiNT. But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) - echo m68k-atari-mint${UNAME_RELEASE} - exit ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) - echo m68k-milan-mint${UNAME_RELEASE} - exit ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) - echo m68k-hades-mint${UNAME_RELEASE} - exit ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) - echo m68k-unknown-mint${UNAME_RELEASE} - exit ;; - m68k:machten:*:*) - echo m68k-apple-machten${UNAME_RELEASE} - exit ;; - powerpc:machten:*:*) - echo powerpc-apple-machten${UNAME_RELEASE} - exit ;; - RISC*:Mach:*:*) - echo mips-dec-mach_bsd4.3 - exit ;; - RISC*:ULTRIX:*:*) - echo mips-dec-ultrix${UNAME_RELEASE} - exit ;; - VAX*:ULTRIX*:*:*) - echo vax-dec-ultrix${UNAME_RELEASE} - exit ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) - echo clipper-intergraph-clix${UNAME_RELEASE} - exit ;; - mips:*:*:UMIPS | mips:*:*:RISCos) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c -#ifdef __cplusplus -#include <stdio.h> /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) - printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) - printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) - printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && - dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && - SYSTEM_NAME=`$dummy $dummyarg` && - { echo "$SYSTEM_NAME"; exit; } - echo mips-mips-riscos${UNAME_RELEASE} - exit ;; - Motorola:PowerMAX_OS:*:*) - echo powerpc-motorola-powermax - exit ;; - Motorola:*:4.3:PL8-*) - echo powerpc-harris-powermax - exit ;; - Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) - echo powerpc-harris-powermax - exit ;; - Night_Hawk:Power_UNIX:*:*) - echo powerpc-harris-powerunix - exit ;; - m88k:CX/UX:7*:*) - echo m88k-harris-cxux7 - exit ;; - m88k:*:4*:R4*) - echo m88k-motorola-sysv4 - exit ;; - m88k:*:3*:R3*) - echo m88k-motorola-sysv3 - exit ;; - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] - then - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ - [ ${TARGET_BINARY_INTERFACE}x = x ] - then - echo m88k-dg-dgux${UNAME_RELEASE} - else - echo m88k-dg-dguxbcs${UNAME_RELEASE} - fi - else - echo i586-dg-dgux${UNAME_RELEASE} - fi - exit ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) - echo m88k-dolphin-sysv3 - exit ;; - M88*:*:R3*:*) - # Delta 88k system running SVR3 - echo m88k-motorola-sysv3 - exit ;; - XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) - echo m88k-tektronix-sysv3 - exit ;; - Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - echo m68k-tektronix-bsd - exit ;; - *:IRIX*:*:*) - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - echo i386-ibm-aix - exit ;; - ia64:AIX:*:*) - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <sys/systemcfg.h> - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` - then - echo "$SYSTEM_NAME" - else - echo rs6000-ibm-aix3.2.5 - fi - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[4567]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/lslpp ] ; then - IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | - awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include <stdlib.h> - #include <unistd.h> - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | - grep -q __LP64__ - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include <unistd.h> - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - UNAME_PROCESSOR=`/usr/bin/uname -p` - case ${UNAME_PROCESSOR} in - amd64) - echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - *) - echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - esac - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - *:MINGW64*:*) - echo ${UNAME_MACHINE}-pc-mingw64 - exit ;; - *:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - *:MSYS*:*) - echo ${UNAME_MACHINE}-pc-msys - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - *:Interix*:*) - case ${UNAME_MACHINE} in - x86) - echo i586-pc-interix${UNAME_RELEASE} - exit ;; - authenticamd | genuineintel | EM64T) - echo x86_64-unknown-interix${UNAME_RELEASE} - exit ;; - IA64) - echo ia64-unknown-interix${UNAME_RELEASE} - exit ;; - esac ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - 8664:Windows_NT:*) - echo x86_64-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - aarch64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - aarch64_be:Linux:*:*) - UNAME_MACHINE=aarch64_be - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep -q ld.so.1 - if test "$?" = 0 ; then LIBC="gnulibc1" ; fi - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - arc:Linux:*:* | arceb:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - arm*:Linux:*:*) - eval $set_cc_for_build - if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_EABI__ - then - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - else - if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_PCS_VFP - then - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi - else - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf - fi - fi - exit ;; - avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - cris:Linux:*:*) - echo ${UNAME_MACHINE}-axis-linux-${LIBC} - exit ;; - crisv32:Linux:*:*) - echo ${UNAME_MACHINE}-axis-linux-${LIBC} - exit ;; - e2k:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - frv:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - hexagon:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - i*86:Linux:*:*) - echo ${UNAME_MACHINE}-pc-linux-${LIBC} - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - k1om:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - mips:Linux:*:* | mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef ${UNAME_MACHINE} - #undef ${UNAME_MACHINE}el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=${UNAME_MACHINE}el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=${UNAME_MACHINE} - #else - CPU= - #endif - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } - ;; - openrisc*:Linux:*:*) - echo or1k-unknown-linux-${LIBC} - exit ;; - or32:Linux:*:* | or1k*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - padre:Linux:*:*) - echo sparc-unknown-linux-${LIBC} - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-${LIBC} - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; - PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; - *) echo hppa-unknown-linux-${LIBC} ;; - esac - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-${LIBC} - exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-${LIBC} - exit ;; - ppc64le:Linux:*:*) - echo powerpc64le-unknown-linux-${LIBC} - exit ;; - ppcle:Linux:*:*) - echo powerpcle-unknown-linux-${LIBC} - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux-${LIBC} - exit ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - tile*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - vax:Linux:*:*) - echo ${UNAME_MACHINE}-dec-linux-${LIBC} - exit ;; - x86_64:Linux:*:*) - echo ${UNAME_MACHINE}-pc-linux-${LIBC} - exit ;; - xtensa*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} - exit ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - echo i386-sequent-sysv4 - exit ;; - i*86:UNIX_SV:4.2MP:2.*) - # Unixware is an offshoot of SVR4, but it has its own version - # number series starting with 2... - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - exit ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` - echo ${UNAME_MACHINE}-pc-isc$UNAME_REL - elif /bin/uname -X 2>/dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL - else - echo ${UNAME_MACHINE}-pc-sysv32 - fi - exit ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i586. - # Note: whatever this is, it MUST be the same as what config.sub - # prints for the "djgpp" host, or else GDB configure will decide that - # this is a cross-build. - echo i586-pc-msdosdjgpp - exit ;; - Intel:Mach:3*:*) - echo i386-pc-mach3 - exit ;; - paragon:*:*:*) - echo i860-intel-osf1 - exit ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 - fi - exit ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - echo m68010-convergent-sysv - exit ;; - mc68k:UNIX:SYSTEM5:3.51m) - echo m68k-convergent-sysv - exit ;; - M680?0:D-NIX:5.3:*) - echo m68k-diab-dnix - exit ;; - M68*:*:R3V[5678]*:*) - test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - NCR*:*:4.2:* | MPRAS*:*:4.2:*) - OS_REL='.3' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } - /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - echo m68k-unknown-lynxos${UNAME_RELEASE} - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) - echo sparc-unknown-lynxos${UNAME_RELEASE} - exit ;; - rs6000:LynxOS:2.*:*) - echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) - echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit ;; - SM[BE]S:UNIX_SV:*:*) - echo mips-dde-sysv${UNAME_RELEASE} - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - RM*:SINIX-*:*:*) - echo mips-sni-sysv4 - exit ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - echo ${UNAME_MACHINE}-sni-sysv4 - else - echo ns32k-sni-sysv - fi - exit ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says <Richard.M.Bartel@ccMail.Census.GOV> - echo i586-unisys-sysv4 - exit ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes <hewes@openmarket.com>. - # How about differentiating between stratus architectures? -djm - echo hppa1.1-stratus-sysv4 - exit ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - echo i860-stratus-sysv4 - exit ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - echo ${UNAME_MACHINE}-stratus-vos - exit ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit ;; - mc68*:A/UX:*:*) - echo m68k-apple-aux${UNAME_RELEASE} - exit ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then - echo mips-nec-sysv${UNAME_RELEASE} - else - echo mips-unknown-sysv${UNAME_RELEASE} - fi - exit ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - echo powerpc-be-beos - exit ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - echo powerpc-apple-beos - exit ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - echo i586-pc-beos - exit ;; - BePC:Haiku:*:*) # Haiku running on Intel PC compatible. - echo i586-pc-haiku - exit ;; - x86_64:Haiku:*:*) - echo x86_64-unknown-haiku - exit ;; - SX-4:SUPER-UX:*:*) - echo sx4-nec-superux${UNAME_RELEASE} - exit ;; - SX-5:SUPER-UX:*:*) - echo sx5-nec-superux${UNAME_RELEASE} - exit ;; - SX-6:SUPER-UX:*:*) - echo sx6-nec-superux${UNAME_RELEASE} - exit ;; - SX-7:SUPER-UX:*:*) - echo sx7-nec-superux${UNAME_RELEASE} - exit ;; - SX-8:SUPER-UX:*:*) - echo sx8-nec-superux${UNAME_RELEASE} - exit ;; - SX-8R:SUPER-UX:*:*) - echo sx8r-nec-superux${UNAME_RELEASE} - exit ;; - Power*:Rhapsody:*:*) - echo powerpc-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Rhapsody:*:*) - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown - eval $set_cc_for_build - if test "$UNAME_PROCESSOR" = unknown ; then - UNAME_PROCESSOR=powerpc - fi - if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then - if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then - if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ - (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_64BIT_ARCH >/dev/null - then - case $UNAME_PROCESSOR in - i386) UNAME_PROCESSOR=x86_64 ;; - powerpc) UNAME_PROCESSOR=powerpc64 ;; - esac - fi - fi - elif test "$UNAME_PROCESSOR" = i386 ; then - # Avoid executing cc on OS X 10.9, as it ships with a stub - # that puts up a graphical alert prompting to install - # developer tools. Any system running Mac OS X 10.7 or - # later (Darwin 11 and later) is required to have a 64-bit - # processor. 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It is advised that you -download the most up to date version of the config scripts from - - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess -and - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub - -If the version you run ($0) is already up to date, please -send the following data and any information you think might be -pertinent to <config-patches@gnu.org> in order to provide the needed -information to handle your system. - -config.guess timestamp = $timestamp - -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null` - -hostinfo = `(hostinfo) 2>/dev/null` -/bin/universe = `(/bin/universe) 2>/dev/null` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` -/bin/arch = `(/bin/arch) 2>/dev/null` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - -UNAME_MACHINE = ${UNAME_MACHINE} -UNAME_RELEASE = ${UNAME_RELEASE} -UNAME_SYSTEM = ${UNAME_SYSTEM} -UNAME_VERSION = ${UNAME_VERSION} -EOF - -exit 1 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: diff --git a/toolkit/crashreporter/google-breakpad/autotools/config.sub b/toolkit/crashreporter/google-breakpad/autotools/config.sub deleted file mode 100755 index da6d1b6..0000000 --- a/toolkit/crashreporter/google-breakpad/autotools/config.sub +++ /dev/null @@ -1,1813 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright 1992-2016 Free Software Foundation, Inc. - -timestamp='2016-01-01' - -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that -# program. This Exception is an additional permission under section 7 -# of the GNU General Public License, version 3 ("GPLv3"). - - -# Please send patches to <config-patches@gnu.org>. -# -# Configuration subroutine to validate and canonicalize a configuration type. -# Supply the specified configuration type as an argument. -# If it is invalid, we print an error message on stderr and exit with code 1. -# Otherwise, we print the canonical config type on stdout and succeed. - -# You can get the latest version of this script from: -# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub - -# This file is supposed to be the same for all GNU packages -# and recognize all the CPU types, system types and aliases -# that are meaningful with *any* GNU software. -# Each package is responsible for reporting which valid configurations -# it does not support. The user should be able to distinguish -# a failure to support a valid configuration from a meaningless -# configuration. - -# The goal of this file is to map all the various variations of a given -# machine specification into a single specification in the form: -# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM -# or in some cases, the newer four-part form: -# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM -# It is wrong to echo any other type of specification. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to <config-patches@gnu.org>." - -version="\ -GNU config.sub ($timestamp) - -Copyright 1992-2016 Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. 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See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. - -case $1 in - '') - echo "$0: No command. Try '$0 --help' for more information." 1>&2 - exit 1; - ;; - -h | --h*) - cat <<\EOF -Usage: depcomp [--help] [--version] PROGRAM [ARGS] - -Run PROGRAMS ARGS to compile a file, generating dependencies -as side-effects. - -Environment variables: - depmode Dependency tracking mode. - source Source file read by 'PROGRAMS ARGS'. - object Object file output by 'PROGRAMS ARGS'. - DEPDIR directory where to store dependencies. - depfile Dependency file to output. - tmpdepfile Temporary file to use when outputting dependencies. - libtool Whether libtool is used (yes/no). - -Report bugs to <bug-automake@gnu.org>. -EOF - exit $? - ;; - -v | --v*) - echo "depcomp $scriptversion" - exit $? - ;; -esac - -# Get the directory component of the given path, and save it in the -# global variables '$dir'. Note that this directory component will -# be either empty or ending with a '/' character. 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This comes as soon as possible in -# the script to make things like `libtool --version' happen quickly. -{ - - # Shorthand for --mode=foo, only valid as the first argument - case $1 in - clean|clea|cle|cl) - shift; set dummy --mode clean ${1+"$@"}; shift - ;; - compile|compil|compi|comp|com|co|c) - shift; set dummy --mode compile ${1+"$@"}; shift - ;; - execute|execut|execu|exec|exe|ex|e) - shift; set dummy --mode execute ${1+"$@"}; shift - ;; - finish|finis|fini|fin|fi|f) - shift; set dummy --mode finish ${1+"$@"}; shift - ;; - install|instal|insta|inst|ins|in|i) - shift; set dummy --mode install ${1+"$@"}; shift - ;; - link|lin|li|l) - shift; set dummy --mode link ${1+"$@"}; shift - ;; - uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) - shift; set dummy --mode uninstall ${1+"$@"}; shift - ;; - esac - - # Parse non-mode specific arguments: - while test "$#" -gt 0; do - opt="$1" - shift - - case $opt in - --config) func_config ;; - - --debug) preserve_args="$preserve_args $opt" - func_echo "enabling shell trace mode" - opt_debug='set -x' - $opt_debug - ;; - - -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break - execute_dlfiles="$execute_dlfiles $1" - shift - ;; - - --dry-run | -n) opt_dry_run=: ;; - --features) func_features ;; - --finish) mode="finish" ;; - - --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break - case $1 in - # Valid mode arguments: - clean) ;; - compile) ;; - execute) ;; - finish) ;; - install) ;; - link) ;; - relink) ;; - uninstall) ;; - - # Catch anything else as an error - *) func_error "invalid argument for $opt" - exit_cmd=exit - break - ;; - esac - - mode="$1" - shift - ;; - - --preserve-dup-deps) - opt_duplicate_deps=: ;; - - --quiet|--silent) preserve_args="$preserve_args $opt" - opt_silent=: - ;; - - --verbose| -v) preserve_args="$preserve_args $opt" - opt_silent=false - ;; - - --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break - preserve_args="$preserve_args $opt $1" - func_enable_tag "$1" # tagname is set here - shift - ;; - - # Separate optargs to long options: - -dlopen=*|--mode=*|--tag=*) - func_opt_split "$opt" - set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} - shift - ;; - - -\?|-h) func_usage ;; - --help) opt_help=: ;; - --version) func_version ;; - - -*) func_fatal_help "unrecognized option \`$opt'" ;; - - *) nonopt="$opt" - break - ;; - esac - done - - - case $host in - *cygwin* | *mingw* | *pw32* | *cegcc*) - # don't eliminate duplications in $postdeps and $predeps - opt_duplicate_compiler_generated_deps=: - ;; - *) - opt_duplicate_compiler_generated_deps=$opt_duplicate_deps - ;; - esac - - # Having warned about all mis-specified options, bail out if - # anything was wrong. - $exit_cmd $EXIT_FAILURE -} - -# func_check_version_match -# Ensure that we are using m4 macros, and libtool script from the same -# release of libtool. -func_check_version_match () -{ - if test "$package_revision" != "$macro_revision"; then - if test "$VERSION" != "$macro_version"; then - if test -z "$macro_version"; then - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from an older release. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, but the -$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. -$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION -$progname: and run autoconf again. -_LT_EOF - fi - else - cat >&2 <<_LT_EOF -$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, -$progname: but the definition of this LT_INIT comes from revision $macro_revision. -$progname: You should recreate aclocal.m4 with macros from revision $package_revision -$progname: of $PACKAGE $VERSION and run autoconf again. -_LT_EOF - fi - - exit $EXIT_MISMATCH - fi -} - - -## ----------- ## -## Main. ## -## ----------- ## - -$opt_help || { - # Sanity checks first: - func_check_version_match - - if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - func_fatal_configuration "not configured to build any kind of library" - fi - - test -z "$mode" && func_fatal_error "error: you must specify a MODE." - - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - func_error "unrecognized option \`-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$progname --help --mode=$mode' for more information." -} - - -# func_lalib_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_lalib_p () -{ - test -f "$1" && - $SED -e 4q "$1" 2>/dev/null \ - | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# func_lalib_unsafe_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function implements the same check as func_lalib_p without -# resorting to external programs. To this end, it redirects stdin and -# closes it afterwards, without saving the original file descriptor. -# As a safety measure, use it only where a negative result would be -# fatal anyway. Works if `file' does not exist. -func_lalib_unsafe_p () -{ - lalib_p=no - if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then - for lalib_p_l in 1 2 3 4 - do - read lalib_p_line - case "$lalib_p_line" in - \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; - esac - done - exec 0<&5 5<&- - fi - test "$lalib_p" = yes -} - -# func_ltwrapper_script_p file -# True iff FILE is a libtool wrapper script -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_script_p () -{ - func_lalib_p "$1" -} - -# func_ltwrapper_executable_p file -# True iff FILE is a libtool wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_executable_p () -{ - func_ltwrapper_exec_suffix= - case $1 in - *.exe) ;; - *) func_ltwrapper_exec_suffix=.exe ;; - esac - $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 -} - -# func_ltwrapper_scriptname file -# Assumes file is an ltwrapper_executable -# uses $file to determine the appropriate filename for a -# temporary ltwrapper_script. -func_ltwrapper_scriptname () -{ - func_ltwrapper_scriptname_result="" - if func_ltwrapper_executable_p "$1"; then - func_dirname_and_basename "$1" "" "." - func_stripname '' '.exe' "$func_basename_result" - func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" - fi -} - -# func_ltwrapper_p file -# True iff FILE is a libtool wrapper script or wrapper executable -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_ltwrapper_p () -{ - func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" -} - - -# func_execute_cmds commands fail_cmd -# Execute tilde-delimited COMMANDS. -# If FAIL_CMD is given, eval that upon failure. -# FAIL_CMD may read-access the current command in variable CMD! -func_execute_cmds () -{ - $opt_debug - save_ifs=$IFS; IFS='~' - for cmd in $1; do - IFS=$save_ifs - eval cmd=\"$cmd\" - func_show_eval "$cmd" "${2-:}" - done - IFS=$save_ifs -} - - -# func_source file -# Source FILE, adding directory component if necessary. -# Note that it is not necessary on cygwin/mingw to append a dot to -# FILE even if both FILE and FILE.exe exist: automatic-append-.exe -# behavior happens only for exec(3), not for open(2)! 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"./$1" ;; - esac -} - - -# func_infer_tag arg -# Infer tagged configuration to use if any are available and -# if one wasn't chosen via the "--tag" command line option. -# Only attempt this if the compiler in the base compile -# command doesn't match the default compiler. -# arg is usually of the form 'gcc ...' -func_infer_tag () -{ - $opt_debug - if test -n "$available_tags" && test -z "$tagname"; then - CC_quoted= - for arg in $CC; do - func_quote_for_eval "$arg" - CC_quoted="$CC_quoted $func_quote_for_eval_result" - done - case $@ in - # Blanks in the command may have been stripped by the calling shell, - # but not from the CC environment variable when configure was run. - " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; - # Blanks at the start of $base_compile will cause this to fail - # if we don't check for them as well. - *) - for z in $available_tags; do - if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then - # Evaluate the configuration. - eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" - CC_quoted= - for arg in $CC; do - # Double-quote args containing other shell metacharacters. - func_quote_for_eval "$arg" - CC_quoted="$CC_quoted $func_quote_for_eval_result" - done - case "$@ " in - " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) - # The compiler in the base compile command matches - # the one in the tagged configuration. - # Assume this is the tagged configuration we want. - tagname=$z - break - ;; - esac - fi - done - # If $tagname still isn't set, then no tagged configuration - # was found and let the user know that the "--tag" command - # line option must be used. - if test -z "$tagname"; then - func_echo "unable to infer tagged configuration" - func_fatal_error "specify a tag with \`--tag'" -# else -# func_verbose "using $tagname tagged configuration" - fi - ;; - esac - fi -} - - - -# func_write_libtool_object output_name pic_name nonpic_name -# Create a libtool object file (analogous to a ".la" file), -# but don't create it if we're doing a dry run. -func_write_libtool_object () -{ - write_libobj=${1} - if test "$build_libtool_libs" = yes; then - write_lobj=\'${2}\' - else - write_lobj=none - fi - - if test "$build_old_libs" = yes; then - write_oldobj=\'${3}\' - else - write_oldobj=none - fi - - $opt_dry_run || { - cat >${write_libobj}T <<EOF -# $write_libobj - a libtool object file -# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION -# -# Please DO NOT delete this file! -# It is necessary for linking the library. - -# Name of the PIC object. -pic_object=$write_lobj - -# Name of the non-PIC object -non_pic_object=$write_oldobj - -EOF - $MV "${write_libobj}T" "${write_libobj}" - } -} - -# func_mode_compile arg... -func_mode_compile () -{ - $opt_debug - # Get the compilation command and the source file. - base_compile= - srcfile="$nonopt" # always keep a non-empty value in "srcfile" - suppress_opt=yes - suppress_output= - arg_mode=normal - libobj= - later= - pie_flag= - - for arg - do - case $arg_mode in - arg ) - # do not "continue". Instead, add this to base_compile - lastarg="$arg" - arg_mode=normal - ;; - - target ) - libobj="$arg" - arg_mode=normal - continue - ;; - - normal ) - # Accept any command-line options. - case $arg in - -o) - test -n "$libobj" && \ - func_fatal_error "you cannot specify \`-o' more than once" - arg_mode=target - continue - ;; - - -pie | -fpie | -fPIE) - pie_flag="$pie_flag $arg" - continue - ;; - - -shared | -static | -prefer-pic | -prefer-non-pic) - later="$later $arg" - continue - ;; - - -no-suppress) - suppress_opt=no - continue - ;; - - -Xcompiler) - arg_mode=arg # the next one goes into the "base_compile" arg list - continue # The current "srcfile" will either be retained or - ;; # replaced later. I would guess that would be a bug. - - -Wc,*) - func_stripname '-Wc,' '' "$arg" - args=$func_stripname_result - lastarg= - save_ifs="$IFS"; IFS=',' - for arg in $args; do - IFS="$save_ifs" - func_quote_for_eval "$arg" - lastarg="$lastarg $func_quote_for_eval_result" - done - IFS="$save_ifs" - func_stripname ' ' '' "$lastarg" - lastarg=$func_stripname_result - - # Add the arguments to base_compile. - base_compile="$base_compile $lastarg" - continue - ;; - - *) - # Accept the current argument as the source file. - # The previous "srcfile" becomes the current argument. - # - lastarg="$srcfile" - srcfile="$arg" - ;; - esac # case $arg - ;; - esac # case $arg_mode - - # Aesthetically quote the previous argument. - func_quote_for_eval "$lastarg" - base_compile="$base_compile $func_quote_for_eval_result" - done # for arg - - case $arg_mode in - arg) - func_fatal_error "you must specify an argument for -Xcompile" - ;; - target) - func_fatal_error "you must specify a target with \`-o'" - ;; - *) - # Get the name of the library object. - test -z "$libobj" && { - func_basename "$srcfile" - libobj="$func_basename_result" - } - ;; - esac - - # Recognize several different file suffixes. - # If the user specifies -o file.o, it is replaced with file.lo - case $libobj in - *.[cCFSifmso] | \ - *.ada | *.adb | *.ads | *.asm | \ - *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ - *.[fF][09]? | *.for | *.java | *.obj | *.sx) - func_xform "$libobj" - libobj=$func_xform_result - ;; - esac - - case $libobj in - *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; - *) - func_fatal_error "cannot determine name of library object from \`$libobj'" - ;; - esac - - func_infer_tag $base_compile - - for arg in $later; do - case $arg in - -shared) - test "$build_libtool_libs" != yes && \ - func_fatal_configuration "can not build a shared library" - build_old_libs=no - continue - ;; - - -static) - build_libtool_libs=no - build_old_libs=yes - continue - ;; - - -prefer-pic) - pic_mode=yes - continue - ;; - - -prefer-non-pic) - pic_mode=no - continue - ;; - esac - done - - func_quote_for_eval "$libobj" - test "X$libobj" != "X$func_quote_for_eval_result" \ - && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ - && func_warning "libobj name \`$libobj' may not contain shell special characters." - func_dirname_and_basename "$obj" "/" "" - objname="$func_basename_result" - xdir="$func_dirname_result" - lobj=${xdir}$objdir/$objname - - test -z "$base_compile" && \ - func_fatal_help "you must specify a compilation command" - - # Delete any leftover library objects. - if test "$build_old_libs" = yes; then - removelist="$obj $lobj $libobj ${libobj}T" - else - removelist="$lobj $libobj ${libobj}T" - fi - - # On Cygwin there's no "real" PIC flag so we must build both object types - case $host_os in - cygwin* | mingw* | pw32* | os2* | cegcc*) - pic_mode=default - ;; - esac - if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then - # non-PIC code in shared libraries is not supported - pic_mode=default - fi - - # Calculate the filename of the output object if compiler does - # not support -o with -c - if test "$compiler_c_o" = no; then - output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} - lockfile="$output_obj.lock" - else - output_obj= - need_locks=no - lockfile= - fi - - # Lock this critical section if it is needed - # We use this script file to make the link, it avoids creating a new file - if test "$need_locks" = yes; then - until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do - func_echo "Waiting for $lockfile to be removed" - sleep 2 - done - elif test "$need_locks" = warn; then - if test -f "$lockfile"; then - $ECHO "\ -*** ERROR, $lockfile exists and contains: -`cat $lockfile 2>/dev/null` - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - removelist="$removelist $output_obj" - $ECHO "$srcfile" > "$lockfile" - fi - - $opt_dry_run || $RM $removelist - removelist="$removelist $lockfile" - trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 - - if test -n "$fix_srcfile_path"; then - eval srcfile=\"$fix_srcfile_path\" - fi - func_quote_for_eval "$srcfile" - qsrcfile=$func_quote_for_eval_result - - # Only build a PIC object if we are building libtool libraries. - if test "$build_libtool_libs" = yes; then - # Without this assignment, base_compile gets emptied. - fbsd_hideous_sh_bug=$base_compile - - if test "$pic_mode" != no; then - command="$base_compile $qsrcfile $pic_flag" - else - # Don't build PIC code - command="$base_compile $qsrcfile" - fi - - func_mkdir_p "$xdir$objdir" - - if test -z "$output_obj"; then - # Place PIC objects in $objdir - command="$command -o $lobj" - fi - - func_show_eval_locale "$command" \ - 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' - - if test "$need_locks" = warn && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed, then go on to compile the next one - if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then - func_show_eval '$MV "$output_obj" "$lobj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - - # Allow error messages only from the first compilation. - if test "$suppress_opt" = yes; then - suppress_output=' >/dev/null 2>&1' - fi - fi - - # Only build a position-dependent object if we build old libraries. - if test "$build_old_libs" = yes; then - if test "$pic_mode" != yes; then - # Don't build PIC code - command="$base_compile $qsrcfile$pie_flag" - else - command="$base_compile $qsrcfile $pic_flag" - fi - if test "$compiler_c_o" = yes; then - command="$command -o $obj" - fi - - # Suppress compiler output if we already did a PIC compilation. - command="$command$suppress_output" - func_show_eval_locale "$command" \ - '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' - - if test "$need_locks" = warn && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed - if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then - func_show_eval '$MV "$output_obj" "$obj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - fi - - $opt_dry_run || { - func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" - - # Unlock the critical section if it was locked - if test "$need_locks" != no; then - removelist=$lockfile - $RM "$lockfile" - fi - } - - exit $EXIT_SUCCESS -} - -$opt_help || { -test "$mode" = compile && func_mode_compile ${1+"$@"} -} - -func_mode_help () -{ - # We need to display help for each of the modes. - case $mode in - "") - # Generic help is extracted from the usage comments - # at the start of this file. - func_help - ;; - - clean) - $ECHO \ -"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... - -Remove files from the build directory. - -RM is the name of the program to use to delete files associated with each FILE -(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed -to RM. - -If FILE is a libtool library, object or program, all the files associated -with it are deleted. Otherwise, only FILE itself is deleted using RM." - ;; - - compile) - $ECHO \ -"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... 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then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` - else - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` - fi - - func_warning "relinking \`$file'" - func_show_eval "$relink_command" \ - 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' - fi - - # See the names of the shared library. - set dummy $library_names; shift - if test -n "$1"; then - realname="$1" - shift - - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T - - # Install the shared library and build the symlinks. - func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ - 'exit $?' - tstripme="$stripme" - case $host_os in - cygwin* | mingw* | pw32* | cegcc*) - case $realname in - *.dll.a) - tstripme="" - ;; - esac - ;; - esac - if test -n "$tstripme" && test -n "$striplib"; then - func_show_eval "$striplib $destdir/$realname" 'exit $?' - fi - - if test "$#" -gt 0; 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then - func_warning "\`$lib' has not been installed in \`$libdir'" - finalize=no - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - $opt_dry_run || { - if test "$finalize" = yes; then - tmpdir=`func_mktempdir` - func_basename "$file$stripped_ext" - file="$func_basename_result" - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` - - $opt_silent || { - func_quote_for_expand "$relink_command" - eval "func_echo $func_quote_for_expand_result" - } - if eval "$relink_command"; then : - else - func_error "error: relink \`$file' with the above command before installing it" - $opt_dry_run || ${RM}r "$tmpdir" - continue - fi - file="$outputname" - else - func_warning "cannot relink \`$file'" - fi - } - else - # Install the binary that we compiled earlier. - file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; 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then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms="${my_outputname}S.c" - else - func_error "not configured to extract global symbols from dlpreopened files" - fi - fi - - if test -n "$my_dlsyms"; then - case $my_dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${my_outputname}.nm" - - func_show_eval "$RM $nlist ${nlist}S ${nlist}T" - - # Parse the name list into a source file. - func_verbose "creating $output_objdir/$my_dlsyms" - - $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ -/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ -/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; then - func_verbose "generating symbol list for \`$output'" - - $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for progfile in $progfiles; do - func_verbose "extracting global C symbols from \`$progfile'" - $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $opt_dry_run || { - eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - if test -n "$export_symbols_regex"; then - $opt_dry_run || { - eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $opt_dry_run || { - $RM $export_symbols - eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - } - else - $opt_dry_run || { - eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - case $host in - *cygwin | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - } - fi - fi - - for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from \`$dlprefile'" - func_basename "$dlprefile" - name="$func_basename_result" - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - done - - $opt_dry_run || { - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $MV "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if $GREP -v "^: " < "$nlist" | - if sort -k 3 </dev/null >/dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - $GREP -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' - else - $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" - fi - - $ECHO >> "$output_objdir/$my_dlsyms" "\ - -/* The mapping between symbol names and symbols. */ -typedef struct { - const char *name; - void *address; -} lt_dlsymlist; -" - case $host in - *cygwin* | *mingw* | *cegcc* ) - $ECHO >> "$output_objdir/$my_dlsyms" "\ -/* DATA imports from DLLs on WIN32 con't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs. */" - lt_dlsym_const= ;; - *osf5*) - echo >> "$output_objdir/$my_dlsyms" "\ -/* This system does not cope well with relocations in const data */" - lt_dlsym_const= ;; - *) - lt_dlsym_const=const ;; - esac - - $ECHO >> "$output_objdir/$my_dlsyms" "\ -extern $lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[]; -$lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{\ - { \"$my_originator\", (void *) 0 }," - - case $need_lib_prefix in - no) - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - *) - eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - esac - $ECHO >> "$output_objdir/$my_dlsyms" "\ - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_${my_prefix}_LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - } # !$opt_dry_run - - pic_flag_for_symtable= - case "$compile_command " in - *" -static "*) ;; - *) - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; - *-*-hpux*) - pic_flag_for_symtable=" $pic_flag" ;; - *) - if test "X$my_pic_p" != Xno; then - pic_flag_for_symtable=" $pic_flag" - fi - ;; - esac - ;; - esac - symtab_cflags= - for arg in $LTCFLAGS; do - case $arg in - -pie | -fpie | -fPIE) ;; - *) symtab_cflags="$symtab_cflags $arg" ;; - esac - done - - # Now compile the dynamic symbol file. - func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' - - # Clean up the generated files. - func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' - - # Transform the symbol file into the correct name. - symfileobj="$output_objdir/${my_outputname}S.$objext" - case $host in - *cygwin* | *mingw* | *cegcc* ) - if test -f "$output_objdir/$my_outputname.def"; then - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - else - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - fi - ;; - *) - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - ;; - esac - ;; - *) - func_fatal_error "unknown suffix for \`$my_dlsyms'" - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` - fi -} - -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -func_win32_libid () -{ - $opt_debug - win32_libid_type="unknown" - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | - $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | - $SED -n -e ' - 1,100{ - / I /{ - s,.*,import, - p - q - } - }'` - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac - fi - ;; - *DLL*) - win32_libid_type="x86 DLL" - ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" - ;; - esac - ;; - esac - $ECHO "$win32_libid_type" -} - - - -# func_extract_an_archive dir oldlib -func_extract_an_archive () -{ - $opt_debug - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" - func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" - fi -} - - -# func_extract_archives gentop oldlib ... -func_extract_archives () -{ - $opt_debug - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - func_basename "$my_xlib" - my_xlib="$func_basename_result" - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - func_arith $extracted_serial + 1 - extracted_serial=$func_arith_result - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" - - func_mkdir_p "$my_xdir" - - case $host in - *-darwin*) - func_verbose "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - $opt_dry_run || { - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`basename "$darwin_archive"` - darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` - if test -n "$darwin_arches"; then - darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" - $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" - cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" - func_extract_an_archive "`pwd`" "${darwin_base_archive}" - cd "$darwin_curdir" - $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" - done # $darwin_arches - ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - $LIPO -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - $RM -rf unfat-$$ - cd "$darwin_orig_dir" - else - cd $darwin_orig_dir - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - } # !$opt_dry_run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` - done - - func_extract_archives_result="$my_oldobjs" -} - - - -# func_emit_wrapper_part1 [arg=no] -# -# Emit the first part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part1 () -{ - func_emit_wrapper_part1_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part1_arg1=$1 - fi - - $ECHO "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variables: - generated_by_libtool_version='$macro_version' - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$ECHO are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - ECHO=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$ECHO works! - : - else - # Restart under the correct shell, and then maybe \$ECHO will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} - fi - fi\ -" - $ECHO "\ - - # Find the directory that this script lives in. - thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done -" -} -# end: func_emit_wrapper_part1 - -# func_emit_wrapper_part2 [arg=no] -# -# Emit the second part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part2 () -{ - func_emit_wrapper_part2_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part2_arg1=$1 - fi - - $ECHO "\ - - # Usually 'no', except on cygwin/mingw when embedded into - # the cwrapper. - WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 - if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then - # special case for '.' - if test \"\$thisdir\" = \".\"; then - thisdir=\`pwd\` - fi - # remove .libs from thisdir - case \"\$thisdir\" in - *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; then - $ECHO "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $MKDIR \"\$progdir\" - else - $RM \"\$progdir/\$file\" - fi" - - $ECHO "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - $ECHO \"\$relink_command_output\" >&2 - $RM \"\$progdir/\$file\" - exit 1 - fi - fi - - $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $RM \"\$progdir/\$program\"; - $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $RM \"\$progdir/\$file\" - fi" - else - $ECHO "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $ECHO "\ - - if test -f \"\$progdir/\$program\"; then" - - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $ECHO "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` - - export $shlibpath_var -" - fi - - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $ECHO "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi - - $ECHO "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2* | *-cegcc*) - $ECHO "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; - - *) - $ECHO "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $ECHO "\ - \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 - exit 1 - fi - else - # The program doesn't exist. - \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 - \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 - $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 - exit 1 - fi -fi\ -" -} -# end: func_emit_wrapper_part2 - - -# func_emit_wrapper [arg=no] -# -# Emit a libtool wrapper script on stdout. -# Don't directly open a file because we may want to -# incorporate the script contents within a cygwin/mingw -# wrapper executable. Must ONLY be called from within -# func_mode_link because it depends on a number of variables -# set therein. -# -# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR -# variable will take. If 'yes', then the emitted script -# will assume that the directory in which it is stored is -# the $objdir directory. This is a cygwin/mingw-specific -# behavior. -func_emit_wrapper () -{ - func_emit_wrapper_arg1=no - if test -n "$1" ; then - func_emit_wrapper_arg1=$1 - fi - - # split this up so that func_emit_cwrapperexe_src - # can call each part independently. - func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" - func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" -} - - -# func_to_host_path arg -# -# Convert paths to host format when used with build tools. -# Intended for use with "native" mingw (where libtool itself -# is running under the msys shell), or in the following cross- -# build environments: -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# where wine is equipped with the `winepath' executable. -# In the native mingw case, the (msys) shell automatically -# converts paths for any non-msys applications it launches, -# but that facility isn't available from inside the cwrapper. -# Similar accommodations are necessary for $host mingw and -# $build cygwin. Calling this function does no harm for other -# $host/$build combinations not listed above. -# -# ARG is the path (on $build) that should be converted to -# the proper representation for $host. The result is stored -# in $func_to_host_path_result. -func_to_host_path () -{ - func_to_host_path_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - case $build in - *mingw* ) # actually, msys - # awkward: cmd appends spaces to result - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_path_tmp1=`( cmd //c echo "$1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_path_tmp1=`cygpath -w "$1"` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # Unfortunately, winepath does not exit with a non-zero - # error code, so we are forced to check the contents of - # stdout. On the other hand, if the command is not - # found, the shell will set an exit code of 127 and print - # *an error message* to stdout. So we must check for both - # error code of zero AND non-empty stdout, which explains - # the odd construction: - func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` - if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - else - # Allow warning below. - func_to_host_path_result="" - fi - ;; - esac - if test -z "$func_to_host_path_result" ; then - func_error "Could not determine host path corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback: - func_to_host_path_result="$1" - fi - ;; - esac - fi -} -# end: func_to_host_path - -# func_to_host_pathlist arg -# -# Convert pathlists to host format when used with build tools. -# See func_to_host_path(), above. This function supports the -# following $build/$host combinations (but does no harm for -# combinations not listed here): -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# -# Path separators are also converted from $build format to -# $host format. If ARG begins or ends with a path separator -# character, it is preserved (but converted to $host format) -# on output. -# -# ARG is a pathlist (on $build) that should be converted to -# the proper representation on $host. The result is stored -# in $func_to_host_pathlist_result. -func_to_host_pathlist () -{ - func_to_host_pathlist_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - # Remove leading and trailing path separator characters from - # ARG. msys behavior is inconsistent here, cygpath turns them - # into '.;' and ';.', and winepath ignores them completely. - func_to_host_pathlist_tmp2="$1" - # Once set for this call, this variable should not be - # reassigned. It is used in tha fallback case. - func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e 's|^:*||' -e 's|:*$||'` - case $build in - *mingw* ) # Actually, msys. - # Awkward: cmd appends spaces to result. - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # unfortunately, winepath doesn't convert pathlists - func_to_host_pathlist_result="" - func_to_host_pathlist_oldIFS=$IFS - IFS=: - for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do - IFS=$func_to_host_pathlist_oldIFS - if test -n "$func_to_host_pathlist_f" ; then - func_to_host_path "$func_to_host_pathlist_f" - if test -n "$func_to_host_path_result" ; then - if test -z "$func_to_host_pathlist_result" ; then - func_to_host_pathlist_result="$func_to_host_path_result" - else - func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" - fi - fi - fi - IFS=: - done - IFS=$func_to_host_pathlist_oldIFS - ;; - esac - if test -z "$func_to_host_pathlist_result" ; then - func_error "Could not determine the host path(s) corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback. This may break if $1 contains DOS-style drive - # specifications. The fix is not to complicate the expression - # below, but for the user to provide a working wine installation - # with winepath so that path translation in the cross-to-mingw - # case works properly. - lt_replace_pathsep_nix_to_dos="s|:|;|g" - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_replace_pathsep_nix_to_dos"` - fi - # Now, add the leading and trailing path separators back - case "$1" in - :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" - ;; - esac - case "$1" in - *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" - ;; - esac - ;; - esac - fi -} -# end: func_to_host_pathlist - -# func_emit_cwrapperexe_src -# emit the source code for a wrapper executable on stdout -# Must ONLY be called from within func_mode_link because -# it depends on a number of variable set therein. -func_emit_cwrapperexe_src () -{ - cat <<EOF - -/* $cwrappersource - temporary wrapper executable for $objdir/$outputname - Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION - - The $output program cannot be directly executed until all the libtool - libraries that it depends on are installed. - - This wrapper executable should never be moved out of the build directory. - If it is, it will not operate correctly. - - Currently, it simply execs the wrapper *script* "$SHELL $output", - but could eventually absorb all of the scripts functionality and - exec $objdir/$outputname directly. -*/ -EOF - cat <<"EOF" -#include <stdio.h> -#include <stdlib.h> -#ifdef _MSC_VER -# include <direct.h> -# include <process.h> -# include <io.h> -# define setmode _setmode -#else -# include <unistd.h> -# include <stdint.h> -# ifdef __CYGWIN__ -# include <io.h> -# define HAVE_SETENV -# ifdef __STRICT_ANSI__ -char *realpath (const char *, char *); -int putenv (char *); -int setenv (const char *, const char *, int); -# endif -# endif -#endif -#include <malloc.h> -#include <stdarg.h> -#include <assert.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/stat.h> - -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef S_IXOTH -# define S_IXOTH 0 -#endif -#ifndef S_IXGRP -# define S_IXGRP 0 -#endif - -#ifdef _MSC_VER -# define S_IXUSR _S_IEXEC -# define stat _stat -# ifndef _INTPTR_T_DEFINED -# define intptr_t int -# endif -#endif - -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# define FOPEN_WB "wb" -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#ifdef __CYGWIN__ -# define FOPEN_WB "wb" -#endif - -#ifndef FOPEN_WB -# define FOPEN_WB "w" -#endif -#ifndef _O_BINARY -# define _O_BINARY 0 -#endif - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) - -#undef LTWRAPPER_DEBUGPRINTF -#if defined DEBUGWRAPPER -# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args -static void -ltwrapper_debugprintf (const char *fmt, ...) -{ - va_list args; - va_start (args, fmt); - (void) vfprintf (stderr, fmt, args); - va_end (args); -} -#else -# define LTWRAPPER_DEBUGPRINTF(args) -#endif - -const char *program_name = NULL; - -void *xmalloc (size_t num); -char *xstrdup (const char *string); -const char *base_name (const char *name); -char *find_executable (const char *wrapper); -char *chase_symlinks (const char *pathspec); -int make_executable (const char *path); -int check_executable (const char *path); -char *strendzap (char *str, const char *pat); -void lt_fatal (const char *message, ...); -void lt_setenv (const char *name, const char *value); -char *lt_extend_str (const char *orig_value, const char *add, int to_end); -void lt_opt_process_env_set (const char *arg); -void lt_opt_process_env_prepend (const char *arg); -void lt_opt_process_env_append (const char *arg); -int lt_split_name_value (const char *arg, char** name, char** value); -void lt_update_exe_path (const char *name, const char *value); -void lt_update_lib_path (const char *name, const char *value); - -static const char *script_text_part1 = -EOF - - func_emit_wrapper_part1 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - cat <<EOF - -static const char *script_text_part2 = -EOF - func_emit_wrapper_part2 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - - cat <<EOF -const char * MAGIC_EXE = "$magic_exe"; -const char * LIB_PATH_VARNAME = "$shlibpath_var"; -EOF - - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - func_to_host_pathlist "$temp_rpath" - cat <<EOF -const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; -EOF - else - cat <<"EOF" -const char * LIB_PATH_VALUE = ""; -EOF - fi - - if test -n "$dllsearchpath"; then - func_to_host_pathlist "$dllsearchpath:" - cat <<EOF -const char * EXE_PATH_VARNAME = "PATH"; -const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; -EOF - else - cat <<"EOF" -const char * EXE_PATH_VARNAME = ""; -const char * EXE_PATH_VALUE = ""; -EOF - fi - - if test "$fast_install" = yes; then - cat <<EOF -const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ -EOF - else - cat <<EOF -const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ -EOF - fi - - - cat <<"EOF" - -#define LTWRAPPER_OPTION_PREFIX "--lt-" -#define LTWRAPPER_OPTION_PREFIX_LENGTH 5 - -static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; -static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; - -static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; - -static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; -static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; - /* argument is putenv-style "foo=bar", value of foo is set to bar */ - -static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; -static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; - /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ - -static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; -static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; - /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ - -int -main (int argc, char *argv[]) -{ - char **newargz; - int newargc; - char *tmp_pathspec; - char *actual_cwrapper_path; - char *actual_cwrapper_name; - char *target_name; - char *lt_argv_zero; - intptr_t rval = 127; - - int i; - - program_name = (char *) xstrdup (base_name (argv[0])); - LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); - LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); - - /* very simple arg parsing; don't want to rely on getopt */ - for (i = 1; i < argc; i++) - { - if (strcmp (argv[i], dumpscript_opt) == 0) - { -EOF - case "$host" in - *mingw* | *cygwin* ) - # make stdout use "unix" line endings - echo " setmode(1,_O_BINARY);" - ;; - esac - - cat <<"EOF" - printf ("%s", script_text_part1); - printf ("%s", script_text_part2); - return 0; - } - } - - newargz = XMALLOC (char *, argc + 1); - tmp_pathspec = find_executable (argv[0]); - if (tmp_pathspec == NULL) - lt_fatal ("Couldn't find %s", argv[0]); - LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", - tmp_pathspec)); - - actual_cwrapper_path = chase_symlinks (tmp_pathspec); - LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", - actual_cwrapper_path)); - XFREE (tmp_pathspec); - - actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); - strendzap (actual_cwrapper_path, actual_cwrapper_name); - - /* wrapper name transforms */ - strendzap (actual_cwrapper_name, ".exe"); - tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); - XFREE (actual_cwrapper_name); - actual_cwrapper_name = tmp_pathspec; - tmp_pathspec = 0; - - /* target_name transforms -- use actual target program name; might have lt- prefix */ - target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); - strendzap (target_name, ".exe"); - tmp_pathspec = lt_extend_str (target_name, ".exe", 1); - XFREE (target_name); - target_name = tmp_pathspec; - tmp_pathspec = 0; - - LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", - target_name)); -EOF - - cat <<EOF - newargz[0] = - XMALLOC (char, (strlen (actual_cwrapper_path) + - strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); - strcpy (newargz[0], actual_cwrapper_path); - strcat (newargz[0], "$objdir"); - strcat (newargz[0], "/"); -EOF - - cat <<"EOF" - /* stop here, and copy so we don't have to do this twice */ - tmp_pathspec = xstrdup (newargz[0]); - - /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ - strcat (newargz[0], actual_cwrapper_name); - - /* DO want the lt- prefix here if it exists, so use target_name */ - lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); - XFREE (tmp_pathspec); - tmp_pathspec = NULL; -EOF - - case $host_os in - mingw*) - cat <<"EOF" - { - char* p; - while ((p = strchr (newargz[0], '\\')) != NULL) - { - *p = '/'; - } - while ((p = strchr (lt_argv_zero, '\\')) != NULL) - { - *p = '/'; - } - } -EOF - ;; - esac - - cat <<"EOF" - XFREE (target_name); - XFREE (actual_cwrapper_path); - XFREE (actual_cwrapper_name); - - lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ - lt_setenv ("DUALCASE", "1"); /* for MSK sh */ - lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); - lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); - - newargc=0; - for (i = 1; i < argc; i++) - { - if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) - { - if (argv[i][env_set_opt_len] == '=') - { - const char *p = argv[i] + env_set_opt_len + 1; - lt_opt_process_env_set (p); - } - else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_set (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_set_opt); - continue; - } - if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) - { - if (argv[i][env_prepend_opt_len] == '=') - { - const char *p = argv[i] + env_prepend_opt_len + 1; - lt_opt_process_env_prepend (p); - } - else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_prepend (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_prepend_opt); - continue; - } - if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) - { - if (argv[i][env_append_opt_len] == '=') - { - const char *p = argv[i] + env_append_opt_len + 1; - lt_opt_process_env_append (p); - } - else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) - { - lt_opt_process_env_append (argv[++i]); /* don't copy */ - } - else - lt_fatal ("%s missing required argument", env_append_opt); - continue; - } - if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) - { - /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX - namespace, but it is not one of the ones we know about and - have already dealt with, above (inluding dump-script), then - report an error. Otherwise, targets might begin to believe - they are allowed to use options in the LTWRAPPER_OPTION_PREFIX - namespace. The first time any user complains about this, we'll - need to make LTWRAPPER_OPTION_PREFIX a configure-time option - or a configure.ac-settable value. - */ - lt_fatal ("Unrecognized option in %s namespace: '%s'", - ltwrapper_option_prefix, argv[i]); - } - /* otherwise ... */ - newargz[++newargc] = xstrdup (argv[i]); - } - newargz[++newargc] = NULL; - - LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); - for (i = 0; i < newargc; i++) - { - LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); - } - -EOF - - case $host_os in - mingw*) - cat <<"EOF" - /* execv doesn't actually work on mingw as expected on unix */ - rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); - if (rval == -1) - { - /* failed to start process */ - LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); - return 127; - } - return rval; -EOF - ;; - *) - cat <<"EOF" - execv (lt_argv_zero, newargz); - return rval; /* =127, but avoids unused variable warning */ -EOF - ;; - esac - - cat <<"EOF" -} - -void * -xmalloc (size_t num) -{ - void *p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); - - return p; -} - -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), - string) : NULL; -} - -const char * -base_name (const char *name) -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char) name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} - -int -check_executable (const char *path) -{ - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if ((stat (path, &st) >= 0) - && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) - return 1; - else - return 0; -} - -int -make_executable (const char *path) -{ - int rval = 0; - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if (stat (path, &st) >= 0) - { - rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); - } - return rval; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise - Does not chase symlinks, even on platforms that support them. -*/ -char * -find_executable (const char *wrapper) -{ - int has_slash = 0; - const char *p; - const char *p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char *concat_name; - - LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", - wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char *path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char *q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR (*q)) - break; - p_len = q - p; - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = - XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = - XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - return NULL; -} - -char * -chase_symlinks (const char *pathspec) -{ -#ifndef S_ISLNK - return xstrdup (pathspec); -#else - char buf[LT_PATHMAX]; - struct stat s; - char *tmp_pathspec = xstrdup (pathspec); - char *p; - int has_symlinks = 0; - while (strlen (tmp_pathspec) && !has_symlinks) - { - LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", - tmp_pathspec)); - if (lstat (tmp_pathspec, &s) == 0) - { - if (S_ISLNK (s.st_mode) != 0) - { - has_symlinks = 1; - break; - } - - /* search backwards for last DIR_SEPARATOR */ - p = tmp_pathspec + strlen (tmp_pathspec) - 1; - while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - p--; - if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - { - /* no more DIR_SEPARATORS left */ - break; - } - *p = '\0'; - } - else - { - char *errstr = strerror (errno); - lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); - } - } - XFREE (tmp_pathspec); - - if (!has_symlinks) - { - return xstrdup (pathspec); - } - - tmp_pathspec = realpath (pathspec, buf); - if (tmp_pathspec == 0) - { - lt_fatal ("Could not follow symlinks for %s", pathspec); - } - return xstrdup (tmp_pathspec); -#endif -} - -char * -strendzap (char *str, const char *pat) -{ - size_t len, patlen; - - assert (str != NULL); - assert (pat != NULL); - - len = strlen (str); - patlen = strlen (pat); - - if (patlen <= len) - { - str += len - patlen; - if (strcmp (str, pat) == 0) - *str = '\0'; - } - return str; -} - -static void -lt_error_core (int exit_status, const char *mode, - const char *message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} - -void -lt_setenv (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - { -#ifdef HAVE_SETENV - /* always make a copy, for consistency with !HAVE_SETENV */ - char *str = xstrdup (value); - setenv (name, str, 1); -#else - int len = strlen (name) + 1 + strlen (value) + 1; - char *str = XMALLOC (char, len); - sprintf (str, "%s=%s", name, value); - if (putenv (str) != EXIT_SUCCESS) - { - XFREE (str); - } -#endif - } -} - -char * -lt_extend_str (const char *orig_value, const char *add, int to_end) -{ - char *new_value; - if (orig_value && *orig_value) - { - int orig_value_len = strlen (orig_value); - int add_len = strlen (add); - new_value = XMALLOC (char, add_len + orig_value_len + 1); - if (to_end) - { - strcpy (new_value, orig_value); - strcpy (new_value + orig_value_len, add); - } - else - { - strcpy (new_value, add); - strcpy (new_value + add_len, orig_value); - } - } - else - { - new_value = xstrdup (add); - } - return new_value; -} - -int -lt_split_name_value (const char *arg, char** name, char** value) -{ - const char *p; - int len; - if (!arg || !*arg) - return 1; - - p = strchr (arg, (int)'='); - - if (!p) - return 1; - - *value = xstrdup (++p); - - len = strlen (arg) - strlen (*value); - *name = XMALLOC (char, len); - strncpy (*name, arg, len-1); - (*name)[len - 1] = '\0'; - - return 0; -} - -void -lt_opt_process_env_set (const char *arg) -{ - char *name = NULL; - char *value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); - } - - lt_setenv (name, value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_prepend (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_append (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 1); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_update_exe_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - /* some systems can't cope with a ':'-terminated path #' */ - int len = strlen (new_value); - while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[len-1] = '\0'; - } - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -void -lt_update_lib_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", - (name ? name : "<NULL>"), - (value ? value : "<NULL>"))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - } -} - - -EOF -} -# end: func_emit_cwrapperexe_src - -# func_mode_link arg... -func_mode_link () -{ - $opt_debug - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # which system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll which has undefined symbols, in which case not - # even a static library is built. 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then :; else - func_verbose "generating import library for \`$soname'" - func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' - fi - # make sure the library variables are pointing to the new library - dir=$output_objdir - linklib=$newlib - fi # test -n "$old_archive_from_expsyms_cmds" - - if test "$linkmode" = prog || test "$mode" != relink; then - add_shlibpath= - add_dir= - add= - lib_linked=yes - case $hardcode_action in - immediate | unsupported) - if test "$hardcode_direct" = no; then - add="$dir/$linklib" - case $host in - *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; - *-*-sysv4*uw2*) add_dir="-L$dir" ;; - *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ - *-*-unixware7*) add_dir="-L$dir" ;; - *-*-darwin* ) - # if the lib is a (non-dlopened) module then we can not - # link against it, someone is ignoring the earlier warnings - if /usr/bin/file -L $add 2> /dev/null | - $GREP ": [^:]* bundle" >/dev/null ; then - if test "X$dlopenmodule" != "X$lib"; then - $ECHO "*** Warning: lib $linklib is a module, not a shared library" - if test -z "$old_library" ; 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- *) lib_linked=no ;; - esac - - if test "$lib_linked" != yes; then - func_fatal_configuration "unsupported hardcode properties" - fi - - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; - esac - fi - if test "$linkmode" = prog; then - test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" - test -n "$add" && compile_deplibs="$add $compile_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - if test "$hardcode_direct" != yes && - test "$hardcode_minus_L" != yes && - test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; - esac - fi - fi - fi - - if test "$linkmode" = prog || test "$mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; 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Last file checked: $potlib" - fi - fi - ;; - *) - # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" - ;; - esac - done # Gone through all deplibs. - ;; - match_pattern*) - set dummy $deplibs_check_method; shift - match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` - for a_deplib in $deplibs; do - case $a_deplib in - -l*) - func_stripname -l '' "$a_deplib" - name=$func_stripname_result - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - case " $predeps $postdeps " in - *" $a_deplib "*) - newdeplibs="$newdeplibs $a_deplib" - a_deplib="" - ;; - esac - fi - if test -n "$a_deplib" ; then - libname=`eval "\\$ECHO \"$libname_spec\""` - for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do - potential_libs=`ls $i/$libname[.-]* 2>/dev/null` - for potent_lib in $potential_libs; do - potlib="$potent_lib" # see symlink-check above in file_magic test - if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ - $EGREP "$match_pattern_regex" > /dev/null; then - newdeplibs="$newdeplibs $a_deplib" - a_deplib="" - break 2 - fi - done - done - fi - if test -n "$a_deplib" ; then - droppeddeps=yes - $ECHO - $ECHO "*** Warning: linker path does not have real file for library $a_deplib." - $ECHO "*** I have the capability to make that library automatically link in when" - $ECHO "*** you link to this library. But I can only do this if you have a" - $ECHO "*** shared version of the library, which you do not appear to have" - $ECHO "*** because I did check the linker path looking for a file starting" - if test -z "$potlib" ; then - $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" - else - $ECHO "*** with $libname and none of the candidates passed a file format test" - $ECHO "*** using a regex pattern. Last file checked: $potlib" - fi - fi - ;; - *) - # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" - ;; - esac - done # Gone through all deplibs. - ;; - none | unknown | *) - newdeplibs="" - tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ - -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - for i in $predeps $postdeps ; do - # can't use Xsed below, because $i might contain '/' - tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` - done - fi - if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | - $GREP . >/dev/null; then - $ECHO - if test "X$deplibs_check_method" = "Xnone"; then - $ECHO "*** Warning: inter-library dependencies are not supported in this platform." - else - $ECHO "*** Warning: inter-library dependencies are not known to be supported." - fi - $ECHO "*** All declared inter-library dependencies are being dropped." - droppeddeps=yes - fi - ;; - esac - versuffix=$versuffix_save - major=$major_save - release=$release_save - libname=$libname_save - name=$name_save - - case $host in - *-*-rhapsody* | *-*-darwin1.[012]) - # On Rhapsody replace the C library with the System framework - newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` - ;; - esac - - if test "$droppeddeps" = yes; then - if test "$module" = yes; then - $ECHO - $ECHO "*** Warning: libtool could not satisfy all declared inter-library" - $ECHO "*** dependencies of module $libname. Therefore, libtool will create" - $ECHO "*** a static module, that should work as long as the dlopening" - $ECHO "*** application is linked with the -dlopen flag." - if test -z "$global_symbol_pipe"; then - $ECHO - $ECHO "*** However, this would only work if libtool was able to extract symbol" - $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" - $ECHO "*** not find such a program. So, this module is probably useless." - $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." - fi - if test "$build_old_libs" = no; then - oldlibs="$output_objdir/$libname.$libext" - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - else - $ECHO "*** The inter-library dependencies that have been dropped here will be" - $ECHO "*** automatically added whenever a program is linked with this library" - $ECHO "*** or is declared to -dlopen it." - - if test "$allow_undefined" = no; then - $ECHO - $ECHO "*** Since this library must not contain undefined symbols," - $ECHO "*** because either the platform does not support them or" - $ECHO "*** it was explicitly requested with -no-undefined," - $ECHO "*** libtool will only create a static version of it." - if test "$build_old_libs" = no; then - oldlibs="$output_objdir/$libname.$libext" - build_libtool_libs=module - build_old_libs=yes - else - build_libtool_libs=no - fi - fi - fi - fi - # Done checking deplibs! - deplibs=$newdeplibs - fi - # Time to change all our "foo.ltframework" stuff back to "-framework foo" - case $host in - *-*-darwin*) - newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` - new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` - deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` - ;; - esac - - # move library search paths that coincide with paths to not yet - # installed libraries to the beginning of the library search list - new_libs= - for path in $notinst_path; do - case " $new_libs " in - *" -L$path/$objdir "*) ;; - *) - case " $deplibs " in - *" -L$path/$objdir "*) - new_libs="$new_libs -L$path/$objdir" ;; - esac - ;; - esac - done - for deplib in $deplibs; do - case $deplib in - -L*) - case " $new_libs " in - *" $deplib "*) ;; - *) new_libs="$new_libs $deplib" ;; - esac - ;; - *) new_libs="$new_libs $deplib" ;; - esac - done - deplibs="$new_libs" - - # All the library-specific variables (install_libdir is set above). - library_names= - old_library= - dlname= - - # Test again, we may have decided not to build it any more - if test "$build_libtool_libs" = yes; then - if test "$hardcode_into_libs" = yes; then - # Hardcode the library paths - hardcode_libdirs= - dep_rpath= - rpath="$finalize_rpath" - test "$mode" != relink && rpath="$compile_rpath$rpath" - for libdir in $rpath; do - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then - hardcode_libdirs="$libdir" - else - # Just accumulate the unique libdirs. - case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in - *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) - ;; - *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - dep_rpath="$dep_rpath $flag" - fi - elif test -n "$runpath_var"; then - case "$perm_rpath " in - *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; - esac - fi - done - # Substitute the hardcoded libdirs into the rpath. - if test -n "$hardcode_libdir_separator" && - test -n "$hardcode_libdirs"; then - libdir="$hardcode_libdirs" - if test -n "$hardcode_libdir_flag_spec_ld"; then - eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" - else - eval dep_rpath=\"$hardcode_libdir_flag_spec\" - fi - fi - if test -n "$runpath_var" && test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - rpath="$rpath$dir:" - done - eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" - fi - test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" - fi - - shlibpath="$finalize_shlibpath" - test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" - if test -n "$shlibpath"; then - eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" - fi - - # Get the real and link names of the library. - eval shared_ext=\"$shrext_cmds\" - eval library_names=\"$library_names_spec\" - set dummy $library_names - shift - realname="$1" - shift - - if test -n "$soname_spec"; then - eval soname=\"$soname_spec\" - else - soname="$realname" - fi - if test -z "$dlname"; then - dlname=$soname - fi - - lib="$output_objdir/$realname" - linknames= - for link - do - linknames="$linknames $link" - done - - # Use standard objects if they are pic - test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - test "X$libobjs" = "X " && libobjs= - - delfiles= - if test -n "$export_symbols" && test -n "$include_expsyms"; then - $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" - export_symbols="$output_objdir/$libname.uexp" - delfiles="$delfiles $export_symbols" - fi - - orig_export_symbols= - case $host_os in - cygwin* | mingw* | cegcc*) - if test -n "$export_symbols" && test -z "$export_symbols_regex"; then - # exporting using user supplied symfile - if test "x`$SED 1q $export_symbols`" != xEXPORTS; then - # and it's NOT already a .def file. Must figure out - # which of the given symbols are data symbols and tag - # them as such. So, trigger use of export_symbols_cmds. - # export_symbols gets reassigned inside the "prepare - # the list of exported symbols" if statement, so the - # include_expsyms logic still works. - orig_export_symbols="$export_symbols" - export_symbols= - always_export_symbols=yes - fi - fi - ;; - esac - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then - func_verbose "generating symbol list for \`$libname.la'" - export_symbols="$output_objdir/$libname.exp" - $opt_dry_run || $RM $export_symbols - cmds=$export_symbols_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - func_len " $cmd" - len=$func_len_result - if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then - func_show_eval "$cmd" 'exit $?' - skipped_export=false - else - # The command line is too long to execute in one step. - func_verbose "using reloadable object file for export list..." - skipped_export=: - # Break out early, otherwise skipped_export may be - # set to false by a later but shorter cmd. - break - fi - done - IFS="$save_ifs" - if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then - func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - func_show_eval '$MV "${export_symbols}T" "$export_symbols"' - fi - fi - fi - - if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols="$export_symbols" - test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" - $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' - fi - - if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then - # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" - # FIXME: $output_objdir/$libname.filter potentially contains lots of - # 's' commands which not all seds can handle. GNU sed should be fine - # though. Also, the filter scales superlinearly with the number of - # global variables. join(1) would be nice here, but unfortunately - # isn't a blessed tool. - $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter - delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" - export_symbols=$output_objdir/$libname.def - $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols - fi - - tmp_deplibs= - for test_deplib in $deplibs; do - case " $convenience " in - *" $test_deplib "*) ;; - *) - tmp_deplibs="$tmp_deplibs $test_deplib" - ;; - esac - done - deplibs="$tmp_deplibs" - - if test -n "$convenience"; then - if test -n "$whole_archive_flag_spec" && - test "$compiler_needs_object" = yes && - test -z "$libobjs"; then - # extract the archives, so we have objects to list. - # TODO: could optimize this to just extract one archive. - whole_archive_flag_spec= - fi - if test -n "$whole_archive_flag_spec"; then - save_libobjs=$libobjs - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - test "X$libobjs" = "X " && libobjs= - else - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" - - func_extract_archives $gentop $convenience - libobjs="$libobjs $func_extract_archives_result" - test "X$libobjs" = "X " && libobjs= - fi - fi - - if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then - eval flag=\"$thread_safe_flag_spec\" - linker_flags="$linker_flags $flag" - fi - - # Make a backup of the uninstalled library when relinking - if test "$mode" = relink; then - $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? - fi - - # Do each of the archive commands. - if test "$module" = yes && test -n "$module_cmds" ; then - if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then - eval test_cmds=\"$module_expsym_cmds\" - cmds=$module_expsym_cmds - else - eval test_cmds=\"$module_cmds\" - cmds=$module_cmds - fi - else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - eval test_cmds=\"$archive_expsym_cmds\" - cmds=$archive_expsym_cmds - else - eval test_cmds=\"$archive_cmds\" - cmds=$archive_cmds - fi - fi - - if test "X$skipped_export" != "X:" && - func_len " $test_cmds" && - len=$func_len_result && - test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then - : - else - # The command line is too long to link in one step, link piecewise - # or, if using GNU ld and skipped_export is not :, use a linker - # script. - - # Save the value of $output and $libobjs because we want to - # use them later. If we have whole_archive_flag_spec, we - # want to use save_libobjs as it was before - # whole_archive_flag_spec was expanded, because we can't - # assume the linker understands whole_archive_flag_spec. - # This may have to be revisited, in case too many - # convenience libraries get linked in and end up exceeding - # the spec. - if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then - save_libobjs=$libobjs - fi - save_output=$output - output_la=`$ECHO "X$output" | $Xsed -e "$basename"` - - # Clear the reloadable object creation command queue and - # initialize k to one. - test_cmds= - concat_cmds= - objlist= - last_robj= - k=1 - - if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then - output=${output_objdir}/${output_la}.lnkscript - func_verbose "creating GNU ld script: $output" - $ECHO 'INPUT (' > $output - for obj in $save_libobjs - do - $ECHO "$obj" >> $output - done - $ECHO ')' >> $output - delfiles="$delfiles $output" - elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then - output=${output_objdir}/${output_la}.lnk - func_verbose "creating linker input file list: $output" - : > $output - set x $save_libobjs - shift - firstobj= - if test "$compiler_needs_object" = yes; then - firstobj="$1 " - shift - fi - for obj - do - $ECHO "$obj" >> $output - done - delfiles="$delfiles $output" - output=$firstobj\"$file_list_spec$output\" - else - if test -n "$save_libobjs"; then - func_verbose "creating reloadable object files..." - output=$output_objdir/$output_la-${k}.$objext - eval test_cmds=\"$reload_cmds\" - func_len " $test_cmds" - len0=$func_len_result - len=$len0 - - # Loop over the list of objects to be linked. - for obj in $save_libobjs - do - func_len " $obj" - func_arith $len + $func_len_result - len=$func_arith_result - if test "X$objlist" = X || - test "$len" -lt "$max_cmd_len"; then - func_append objlist " $obj" - else - # The command $test_cmds is almost too long, add a - # command to the queue. - if test "$k" -eq 1 ; then - # The first file doesn't have a previous command to add. - eval concat_cmds=\"$reload_cmds $objlist $last_robj\" - else - # All subsequent reloadable object files will link in - # the last one created. - eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" - fi - last_robj=$output_objdir/$output_la-${k}.$objext - func_arith $k + 1 - k=$func_arith_result - output=$output_objdir/$output_la-${k}.$objext - objlist=$obj - func_len " $last_robj" - func_arith $len0 + $func_len_result - len=$func_arith_result - fi - done - # Handle the remaining objects by creating one last - # reloadable object file. All subsequent reloadable object - # files will link in the last one created. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" - if test -n "$last_robj"; then - eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" - fi - delfiles="$delfiles $output" - - else - output= - fi - - if ${skipped_export-false}; then - func_verbose "generating symbol list for \`$libname.la'" - export_symbols="$output_objdir/$libname.exp" - $opt_dry_run || $RM $export_symbols - libobjs=$output - # Append the command to create the export file. - test -z "$concat_cmds" || concat_cmds=$concat_cmds~ - eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" - if test -n "$last_robj"; then - eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" - fi - fi - - test -n "$save_libobjs" && - func_verbose "creating a temporary reloadable object file: $output" - - # Loop through the commands generated above and execute them. - save_ifs="$IFS"; IFS='~' - for cmd in $concat_cmds; do - IFS="$save_ifs" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - - if test -n "$export_symbols_regex" && ${skipped_export-false}; then - func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - func_show_eval '$MV "${export_symbols}T" "$export_symbols"' - fi - fi - - if ${skipped_export-false}; then - if test -n "$export_symbols" && test -n "$include_expsyms"; then - tmp_export_symbols="$export_symbols" - test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" - $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' - fi - - if test -n "$orig_export_symbols"; then - # The given exports_symbols file has to be filtered, so filter it. - func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" - # FIXME: $output_objdir/$libname.filter potentially contains lots of - # 's' commands which not all seds can handle. GNU sed should be fine - # though. Also, the filter scales superlinearly with the number of - # global variables. join(1) would be nice here, but unfortunately - # isn't a blessed tool. - $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter - delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" - export_symbols=$output_objdir/$libname.def - $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols - fi - fi - - libobjs=$output - # Restore the value of output. - output=$save_output - - if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - test "X$libobjs" = "X " && libobjs= - fi - # Expand the library linking commands again to reset the - # value of $libobjs for piecewise linking. - - # Do each of the archive commands. - if test "$module" = yes && test -n "$module_cmds" ; then - if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then - cmds=$module_expsym_cmds - else - cmds=$module_cmds - fi - else - if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then - cmds=$archive_expsym_cmds - else - cmds=$archive_cmds - fi - fi - fi - - if test -n "$delfiles"; then - # Append the command to remove temporary files to $cmds. - eval cmds=\"\$cmds~\$RM $delfiles\" - fi - - # Add any objects from preloaded convenience libraries - if test -n "$dlprefiles"; then - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" - - func_extract_archives $gentop $dlprefiles - libobjs="$libobjs $func_extract_archives_result" - test "X$libobjs" = "X " && libobjs= - fi - - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $opt_silent || { - func_quote_for_expand "$cmd" - eval "func_echo $func_quote_for_expand_result" - } - $opt_dry_run || eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - ( cd "$output_objdir" && \ - $RM "${realname}T" && \ - $MV "${realname}U" "$realname" ) - fi - - exit $lt_exit - } - done - IFS="$save_ifs" - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? - - if test -n "$convenience"; then - if test -z "$whole_archive_flag_spec"; then - func_show_eval '${RM}r "$gentop"' - fi - fi - - exit $EXIT_SUCCESS - fi - - # Create links to the real library. - for linkname in $linknames; do - if test "$realname" != "$linkname"; then - func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' - fi - done - - # If -module or -export-dynamic was specified, set the dlname. - if test "$module" = yes || test "$export_dynamic" = yes; then - # On all known operating systems, these are identical. - dlname="$soname" - fi - fi - ;; - - obj) - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - func_warning "\`-dlopen' is ignored for objects" - fi - - case " $deplibs" in - *\ -l* | *\ -L*) - func_warning "\`-l' and \`-L' are ignored for objects" ;; - esac - - test -n "$rpath" && \ - func_warning "\`-rpath' is ignored for objects" - - test -n "$xrpath" && \ - func_warning "\`-R' is ignored for objects" - - test -n "$vinfo" && \ - func_warning "\`-version-info' is ignored for objects" - - test -n "$release" && \ - func_warning "\`-release' is ignored for objects" - - case $output in - *.lo) - test -n "$objs$old_deplibs" && \ - func_fatal_error "cannot build library object \`$output' from non-libtool objects" - - libobj=$output - func_lo2o "$libobj" - obj=$func_lo2o_result - ;; - *) - libobj= - obj="$output" - ;; - esac - - # Delete the old objects. - $opt_dry_run || $RM $obj $libobj - - # Objects from convenience libraries. This assumes - # single-version convenience libraries. 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do - if test -n "$hardcode_libdir_flag_spec"; then - if test -n "$hardcode_libdir_separator"; then - if test -z "$hardcode_libdirs"; then - hardcode_libdirs="$libdir" - else - # Just accumulate the unique libdirs. - case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in - *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) - ;; - *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" - fi - elif test -n "$runpath_var"; then - case "$perm_rpath " in - *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; - esac - fi - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` - case :$dllsearchpath: in - *":$libdir:"*) ;; - ::) dllsearchpath=$libdir;; - *) dllsearchpath="$dllsearchpath:$libdir";; - esac - case :$dllsearchpath: in - *":$testbindir:"*) ;; - ::) dllsearchpath=$testbindir;; 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- *) - if test "$need_relink" = no || test "$build_libtool_libs" != yes; then - wrappers_required=no - fi - ;; - esac - if test "$wrappers_required" = no; then - # Replace the output file specification. - compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - link_command="$compile_command$compile_rpath" - - # We have no uninstalled library dependencies, so finalize right now. - exit_status=0 - func_show_eval "$link_command" 'exit_status=$?' - - # Delete the generated files. - if test -f "$output_objdir/${outputname}S.${objext}"; then - func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' - fi - - exit $exit_status - fi - - if test -n "$compile_shlibpath$finalize_shlibpath"; then - compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" - fi - if test -n "$finalize_shlibpath"; then - finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" - fi - - compile_var= - finalize_var= - if test -n "$runpath_var"; then - if test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - rpath="$rpath$dir:" - done - compile_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - if test -n "$finalize_perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $finalize_perm_rpath; do - rpath="$rpath$dir:" - done - finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - fi - - if test "$no_install" = yes; then - # We don't need to create a wrapper script. - link_command="$compile_var$compile_command$compile_rpath" - # Replace the output file specification. - link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - # Delete the old output file. - $opt_dry_run || $RM $output - # Link the executable and exit - func_show_eval "$link_command" 'exit $?' - exit $EXIT_SUCCESS - fi - - if test "$hardcode_action" = relink; then - # Fast installation is not supported - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - - func_warning "this platform does not like uninstalled shared libraries" - func_warning "\`$output' will be relinked during installation" - else - if test "$fast_install" != no; then - link_command="$finalize_var$compile_command$finalize_rpath" - if test "$fast_install" = yes; then - relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` - else - # fast_install is set to needless - relink_command= - fi - else - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" - fi - fi - - # Replace the output file specification. - link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` - - # Delete the old output files. - $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname - - func_show_eval "$link_command" 'exit $?' - - # Now create the wrapper script. - func_verbose "creating $output" - - # Quote the relink command for shipping. - if test -n "$relink_command"; then - # Preserve any variables that may affect compiler behavior - for var in $variables_saved_for_relink; do - if eval test -z \"\${$var+set}\"; 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If specified 'optional', then configuration proceeds -# regardless, after defining HAVE_CXX${VERSION} if and only if a -# supporting mode is found. -# -# LICENSE -# -# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com> -# Copyright (c) 2012 Zack Weinberg <zackw@panix.com> -# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu> -# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com> -# Copyright (c) 2015 Paul Norman <penorman@mac.com> -# Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 1 - - - - - - - - - - - - - - - - - - - - - - ax_cxx_compile_cxx11_required=true - ac_ext=cpp -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - ac_success=no - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 -$as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } -if ${ax_cv_cxx_compile_cxx11+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -// If the compiler admits that it is not ready for C++11, why torture it? -// Hopefully, this will speed up the test. - -#ifndef __cplusplus - -#error "This is not a C++ compiler" - -#elif __cplusplus < 201103L - -#error "This is not a C++11 compiler" - -#else - -namespace cxx11 -{ - - namespace test_static_assert - { - - template <typename T> - struct check - { - static_assert(sizeof(int) <= sizeof(T), "not big enough"); - }; - - } - - namespace test_final_override - { - - struct Base - { - virtual void f() {} - }; - - struct Derived : public Base - { - virtual void f() override {} - }; - - } - - namespace test_double_right_angle_brackets - { - - template < typename T > - struct check {}; - - typedef check<void> single_type; - typedef check<check<void>> double_type; - typedef check<check<check<void>>> triple_type; - typedef check<check<check<check<void>>>> quadruple_type; - - } - - namespace test_decltype - { - - int - f() - { - int a = 1; - decltype(a) b = 2; - return a + b; - } - - } - - namespace test_type_deduction - { - - template < typename T1, typename T2 > - struct is_same - { - static const bool value = false; - }; - - template < typename T > - struct is_same<T, T> - { - static const bool value = true; - }; - - template < typename T1, typename T2 > - auto - add(T1 a1, T2 a2) -> decltype(a1 + a2) - { - return a1 + a2; - } - - int - test(const int c, volatile int v) - { - static_assert(is_same<int, decltype(0)>::value == true, ""); - static_assert(is_same<int, decltype(c)>::value == false, ""); - static_assert(is_same<int, decltype(v)>::value == false, ""); - auto ac = c; - auto av = v; - auto sumi = ac + av + 'x'; - auto sumf = ac + av + 1.0; - static_assert(is_same<int, decltype(ac)>::value == true, ""); - static_assert(is_same<int, decltype(av)>::value == true, ""); - static_assert(is_same<int, decltype(sumi)>::value == true, ""); - static_assert(is_same<int, decltype(sumf)>::value == false, ""); - static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); - return (sumf > 0.0) ? sumi : add(c, v); - } - - } - - namespace test_noexcept - { - - int f() { return 0; } - int g() noexcept { return 0; } - - static_assert(noexcept(f()) == false, ""); - static_assert(noexcept(g()) == true, ""); - - } - - namespace test_constexpr - { - - template < typename CharT > - unsigned long constexpr - strlen_c_r(const CharT *const s, const unsigned long acc) noexcept - { - return *s ? strlen_c_r(s + 1, acc + 1) : acc; - } - - template < typename CharT > - unsigned long constexpr - strlen_c(const CharT *const s) noexcept - { - return strlen_c_r(s, 0UL); - } - - static_assert(strlen_c("") == 0UL, ""); - static_assert(strlen_c("1") == 1UL, ""); - static_assert(strlen_c("example") == 7UL, ""); - static_assert(strlen_c("another\0example") == 7UL, ""); - - } - - namespace test_rvalue_references - { - - template < int N > - struct answer - { - static constexpr int value = N; - }; - - answer<1> f(int&) { return answer<1>(); } - answer<2> f(const int&) { return answer<2>(); } - answer<3> f(int&&) { return answer<3>(); } - - void - test() - { - int i = 0; - const int c = 0; - static_assert(decltype(f(i))::value == 1, ""); - static_assert(decltype(f(c))::value == 2, ""); - static_assert(decltype(f(0))::value == 3, ""); - } - - } - - namespace test_uniform_initialization - { - - struct test - { - static const int zero {}; - static const int one {1}; - }; - - static_assert(test::zero == 0, ""); - static_assert(test::one == 1, ""); - - } - - namespace test_lambdas - { - - void - test1() - { - auto lambda1 = [](){}; - auto lambda2 = lambda1; - lambda1(); - lambda2(); - } - - int - test2() - { - auto a = [](int i, int j){ return i + j; }(1, 2); - auto b = []() -> int { return '0'; }(); - auto c = [=](){ return a + b; }(); - auto d = [&](){ return c; }(); - auto e = [a, &b](int x) mutable { - const auto identity = [](int y){ return y; }; - for (auto i = 0; i < a; ++i) - a += b--; - return x + identity(a + b); - }(0); - return a + b + c + d + e; - } - - int - test3() - { - const auto nullary = [](){ return 0; }; - const auto unary = [](int x){ return x; }; - using nullary_t = decltype(nullary); - using unary_t = decltype(unary); - const auto higher1st = [](nullary_t f){ return f(); }; - const auto higher2nd = [unary](nullary_t f1){ - return [unary, f1](unary_t f2){ return f2(unary(f1())); }; - }; - return higher1st(nullary) + higher2nd(nullary)(unary); - } - - } - - namespace test_variadic_templates - { - - template <int...> - struct sum; - - template <int N0, int... N1toN> - struct sum<N0, N1toN...> - { - static constexpr auto value = N0 + sum<N1toN...>::value; - }; - - template <> - struct sum<> - { - static constexpr auto value = 0; - }; - - static_assert(sum<>::value == 0, ""); - static_assert(sum<1>::value == 1, ""); - static_assert(sum<23>::value == 23, ""); - static_assert(sum<1, 2>::value == 3, ""); - static_assert(sum<5, 5, 11>::value == 21, ""); - static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); - - } - - // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae - // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function - // because of this. - namespace test_template_alias_sfinae - { - - struct foo {}; - - template<typename T> - using member = typename T::member_type; - - template<typename T> - void func(...) {} - - template<typename T> - void func(member<T>*) {} - - void test(); - - void test() { func<foo>(0); } - - } - -} // namespace cxx11 - -#endif // __cplusplus >= 201103L - - - -_ACEOF -if ac_fn_cxx_try_compile "$LINENO"; then : - ax_cv_cxx_compile_cxx11=yes -else - ax_cv_cxx_compile_cxx11=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 -$as_echo "$ax_cv_cxx_compile_cxx11" >&6; } - if test x$ax_cv_cxx_compile_cxx11 = xyes; then - ac_success=yes - fi - - - - if test x$ac_success = xno; then - for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do - cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 -$as_echo_n "checking whether $CXX supports C++11 features with $switch... 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N1toN> - struct sum<N0, N1toN...> - { - static constexpr auto value = N0 + sum<N1toN...>::value; - }; - - template <> - struct sum<> - { - static constexpr auto value = 0; - }; - - static_assert(sum<>::value == 0, ""); - static_assert(sum<1>::value == 1, ""); - static_assert(sum<23>::value == 23, ""); - static_assert(sum<1, 2>::value == 3, ""); - static_assert(sum<5, 5, 11>::value == 21, ""); - static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); - - } - - // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae - // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function - // because of this. - namespace test_template_alias_sfinae - { - - struct foo {}; - - template<typename T> - using member = typename T::member_type; - - template<typename T> - void func(...) {} - - template<typename T> - void func(member<T>*) {} - - void test(); - - void test() { func<foo>(0); } - - } - -} // namespace cxx11 - -#endif // __cplusplus >= 201103L - - - -_ACEOF -if ac_fn_cxx_try_compile "$LINENO"; then : - eval $cachevar=yes -else - eval $cachevar=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CXXFLAGS="$ac_save_CXXFLAGS" -fi -eval ac_res=\$$cachevar - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test x\$$cachevar = xyes; then - CXXFLAGS="$CXXFLAGS $switch" - ac_success=yes - break - fi - done - fi - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - if test x$ax_cxx_compile_cxx11_required = xtrue; then - if test x$ac_success = xno; then - as_fn_error $? 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then - _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' - - _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], - lt_cv_prog_compiler_rtti_exceptions, - [-fno-rtti -fno-exceptions], [], - [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) -fi -_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], - [Compiler flag to turn off builtin functions]) -])# _LT_COMPILER_NO_RTTI - - -# _LT_CMD_GLOBAL_SYMBOLS -# ---------------------- -m4_defun([_LT_CMD_GLOBAL_SYMBOLS], -[AC_REQUIRE([AC_CANONICAL_HOST])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([LT_PATH_NM])dnl -AC_REQUIRE([LT_PATH_LD])dnl -m4_require([_LT_DECL_SED])dnl -m4_require([_LT_DECL_EGREP])dnl -m4_require([_LT_TAG_COMPILER])dnl - -# Check for command to grab the raw symbol name followed by C symbol from nm. -AC_MSG_CHECKING([command to parse $NM output from $compiler object]) -AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], -[ -# These are sane defaults that work on at least a few old systems. -# [They come from Ultrix. 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- void *address; -} -lt__PROGRAM__LTX_preloaded_symbols[[]] = -{ - { "@PROGRAM@", (void *) 0 }, -_LT_EOF - $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext - cat <<\_LT_EOF >> conftest.$ac_ext - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt__PROGRAM__LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif -_LT_EOF - # Now try linking the two files. - mv conftest.$ac_objext conftstm.$ac_objext - lt_save_LIBS="$LIBS" - lt_save_CFLAGS="$CFLAGS" - LIBS="conftstm.$ac_objext" - CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" - if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then - pipe_works=yes - fi - LIBS="$lt_save_LIBS" - CFLAGS="$lt_save_CFLAGS" - else - echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD - fi - else - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD - fi - else - echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD - cat conftest.$ac_ext >&5 - fi - rm -rf conftest* conftst* - - # Do not use the global_symbol_pipe unless it works. - if test "$pipe_works" = yes; 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Vaughan, 2004 -# -# This file is free software; the Free Software Foundation gives -# unlimited permission to copy and/or distribute it, with or without -# modifications, as long as this notice is preserved. - -# serial 6 ltoptions.m4 - -# This is to help aclocal find these macros, as it can't see m4_define. -AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) - - -# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) -# ------------------------------------------ -m4_define([_LT_MANGLE_OPTION], -[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) - - -# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) -# --------------------------------------- -# Set option OPTION-NAME for macro MACRO-NAME, and if there is a -# matching handler defined, dispatch to it. 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a/toolkit/crashreporter/google-breakpad/src/breakpad_googletest_includes.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef BREAKPAD_GOOGLETEST_INCLUDES_H__ -#define BREAKPAD_GOOGLETEST_INCLUDES_H__ - -#include "gtest/gtest.h" -#include "gmock/gmock.h" - -// If AddressSanitizer is used, NULL pointer dereferences generate SIGILL -// (illegal instruction) instead of SIGSEGV (segmentation fault). Also, -// the number of memory regions differs, so there is no point in running -// this test if AddressSanitizer is used. -// -// Ideally we'd use this attribute to disable ASAN on a per-func basis, -// but this doesn't seem to actually work, and it's changed names over -// time. So just stick with disabling the actual tests. -// http://crbug.com/304575 -//#define NO_ASAN __attribute__((no_sanitize_address)) -#if defined(__clang__) && defined(__has_feature) -// Have to keep this check sep from above as newer gcc will barf on it. -# if __has_feature(address_sanitizer) -# define ADDRESS_SANITIZER -# endif -#elif defined(__GNUC__) && defined(__SANITIZE_ADDRESS__) -# define ADDRESS_SANITIZER -#else -# undef ADDRESS_SANITIZER -#endif - -#endif // BREAKPAD_GOOGLETEST_INCLUDES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/build/all.gyp b/toolkit/crashreporter/google-breakpad/src/build/all.gyp deleted file mode 100644 index 4b59d91..0000000 --- a/toolkit/crashreporter/google-breakpad/src/build/all.gyp +++ /dev/null @@ -1,41 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'targets': [ - { - 'target_name': 'All', - 'type': 'none', - 'dependencies': [ - '../common/common.gyp:*', - '../processor/processor.gyp:*', - '../tools/tools.gyp:*', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/build/common.gypi b/toolkit/crashreporter/google-breakpad/src/build/common.gypi deleted file mode 100644 index b9466a3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/build/common.gypi +++ /dev/null @@ -1,1045 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# IMPORTANT: -# Please don't directly include this file if you are building via gyp_chromium, -# since gyp_chromium is automatically forcing its inclusion. -{ - 'variables': { - # Variables expected to be overriden on the GYP command line (-D) or by - # ~/.gyp/include.gypi. - - # Putting a variables dict inside another variables dict looks kind of - # weird. This is necessary to get these variables defined for the conditions - # within this variables dict that operate on these variables. - 'variables': { - 'variables': { - # Compute the architecture that we're building on. - 'conditions': [ - [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', { - # This handles the Linux platforms we generally deal with. Anything - # else gets passed through, which probably won't work very well; such - # hosts should pass an explicit target_arch to gyp. - 'host_arch%': - '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/")', - }, { # OS!="linux" - 'host_arch%': 'ia32', - }], - ], - }, - - 'host_arch%': '<(host_arch)', - - # Default architecture we're building for is the architecture we're - # building on. - 'target_arch%': '<(host_arch)', - - # This variable tells WebCore.gyp and JavaScriptCore.gyp whether they are - # are built under a chromium full build (1) or a webkit.org chromium - # build (0). - 'inside_chromium_build%': 1, - - # Set to 1 compile with -fPIC cflag on linux. This is a must for shared - # libraries on linux x86-64 and arm. - 'linux_fpic%': 0, - - # Python version. - 'python_ver%': '2.5', - - # Determine ARM compilation flags. - 'arm_version%': 7, - - # Set Neon compilation flags (only meaningful if arm_version==7). - 'arm_neon%': 1, - - # The system root for cross-compiles. Default: none. - 'sysroot%': '', - - # On Linux, we build with sse2 for Chromium builds. - 'disable_sse2%': 0, - }, - - 'target_arch%': '<(target_arch)', - 'host_arch%': '<(host_arch)', - 'inside_chromium_build%': '<(inside_chromium_build)', - 'linux_fpic%': '<(linux_fpic)', - 'python_ver%': '<(python_ver)', - 'arm_version%': '<(arm_version)', - 'arm_neon%': '<(arm_neon)', - 'sysroot%': '<(sysroot)', - 'disable_sse2%': '<(disable_sse2)', - - # The release channel that this build targets. This is used to restrict - # channel-specific build options, like which installer packages to create. - # The default is 'all', which does no channel-specific filtering. - 'channel%': 'all', - - # Override chromium_mac_pch and set it to 0 to suppress the use of - # precompiled headers on the Mac. Prefix header injection may still be - # used, but prefix headers will not be precompiled. This is useful when - # using distcc to distribute a build to compile slaves that don't - # share the same compiler executable as the system driving the compilation, - # because precompiled headers rely on pointers into a specific compiler - # executable's image. Setting this to 0 is needed to use an experimental - # Linux-Mac cross compiler distcc farm. - 'chromium_mac_pch%': 1, - - # Mac OS X SDK and deployment target support. - # The SDK identifies the version of the system headers that will be used, - # and corresponds to the MAC_OS_X_VERSION_MAX_ALLOWED compile-time macro. - # "Maximum allowed" refers to the operating system version whose APIs are - # available in the headers. - # The deployment target identifies the minimum system version that the - # built products are expected to function on. It corresponds to the - # MAC_OS_X_VERSION_MIN_REQUIRED compile-time macro. - # To ensure these macros are available, #include <AvailabilityMacros.h>. - # Additional documentation on these macros is available at - # http://developer.apple.com/mac/library/technotes/tn2002/tn2064.html#SECTION3 - # Chrome normally builds with the Mac OS X 10.5 SDK and sets the - # deployment target to 10.5. Other projects, such as O3D, may override - # these defaults. - 'mac_sdk%': '10.5', - 'mac_deployment_target%': '10.5', - - # Set to 1 to enable code coverage. In addition to build changes - # (e.g. extra CFLAGS), also creates a new target in the src/chrome - # project file called "coverage". - # Currently ignored on Windows. - 'coverage%': 0, - - # Although base/allocator lets you select a heap library via an - # environment variable, the libcmt shim it uses sometimes gets in - # the way. To disable it entirely, and switch to normal msvcrt, do e.g. - # 'win_use_allocator_shim': 0, - # 'win_release_RuntimeLibrary': 2 - # to ~/.gyp/include.gypi, gclient runhooks --force, and do a release build. - 'win_use_allocator_shim%': 1, # 0 = shim allocator via libcmt; 1 = msvcrt - - # Whether usage of OpenMAX is enabled. - 'enable_openmax%': 0, - - # TODO(bradnelson): eliminate this when possible. - # To allow local gyp files to prevent release.vsprops from being included. - # Yes(1) means include release.vsprops. - # Once all vsprops settings are migrated into gyp, this can go away. - 'msvs_use_common_release%': 1, - - # TODO(bradnelson): eliminate this when possible. - # To allow local gyp files to override additional linker options for msvs. - # Yes(1) means set use the common linker options. - 'msvs_use_common_linker_extras%': 1, - - # TODO(sgk): eliminate this if possible. - # It would be nicer to support this via a setting in 'target_defaults' - # in chrome/app/locales/locales.gypi overriding the setting in the - # 'Debug' configuration in the 'target_defaults' dict below, - # but that doesn't work as we'd like. - 'msvs_debug_link_incremental%': '2', - - # This is the location of the sandbox binary. Chrome looks for this before - # running the zygote process. If found, and SUID, it will be used to - # sandbox the zygote process and, thus, all renderer processes. - 'linux_sandbox_path%': '', - - # Set this to true to enable SELinux support. - 'selinux%': 0, - - # Strip the binary after dumping symbols. - 'linux_strip_binary%': 0, - - # Enable TCMalloc. - 'linux_use_tcmalloc%': 1, - - # Disable TCMalloc's debugallocation. - 'linux_use_debugallocation%': 0, - - # Disable TCMalloc's heapchecker. - 'linux_use_heapchecker%': 0, - - # Set to 1 to turn on seccomp sandbox by default. - # (Note: this is ignored for official builds.) - 'linux_use_seccomp_sandbox%': 0, - - # Set to select the Title Case versions of strings in GRD files. - 'use_titlecase_in_grd%': 0, - - # Used to disable Native Client at compile time, for platforms where it - # isn't supported - 'disable_nacl%': 0, - - # Set Thumb compilation flags. - 'arm_thumb%': 0, - - # Set ARM fpu compilation flags (only meaningful if arm_version==7 and - # arm_neon==0). - 'arm_fpu%': 'vfpv3', - - # Enable new NPDevice API. - 'enable_new_npdevice_api%': 0, - - 'conditions': [ - # Whether to use multiple cores to compile with visual studio. This is - # optional because it sometimes causes corruption on VS 2005. - # It is on by default on VS 2008 and off on VS 2005. - ['OS=="win"', { - 'conditions': [ - ['MSVS_VERSION=="2005"', { - 'msvs_multi_core_compile%': 0, - },{ - 'msvs_multi_core_compile%': 1, - }], - # Don't do incremental linking for large modules on 32-bit. - ['MSVS_OS_BITS==32', { - 'msvs_large_module_debug_link_mode%': '1', # No - },{ - 'msvs_large_module_debug_link_mode%': '2', # Yes - }], - ], - 'nacl_win64_defines': [ - # This flag is used to minimize dependencies when building - # Native Client loader for 64-bit Windows. - 'NACL_WIN64', - ], - }], - ], - - # NOTE: When these end up in the Mac bundle, we need to replace '-' for '_' - # so Cocoa is happy (http://crbug.com/20441). - 'locales': [ - 'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', - 'en-US', 'es-419', 'es', 'et', 'fi', 'fil', 'fr', 'gu', 'he', - 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv', - 'ml', 'mr', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', - 'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk', - 'vi', 'zh-CN', 'zh-TW', - ], - }, - 'target_defaults': { - 'includes': [ - 'filename_rules.gypi', - ], - 'variables': { - # See http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/Optimize-Options.html - 'mac_release_optimization%': '3', # Use -O3 unless overridden - 'mac_debug_optimization%': '0', # Use -O0 unless overridden - # See http://msdn.microsoft.com/en-us/library/aa652360(VS.71).aspx - 'win_release_Optimization%': '2', # 2 = /Os - 'win_debug_Optimization%': '0', # 0 = /Od - # See http://msdn.microsoft.com/en-us/library/aa652367(VS.71).aspx - 'win_release_RuntimeLibrary%': '0', # 0 = /MT (nondebug static) - 'win_debug_RuntimeLibrary%': '1', # 1 = /MTd (debug static) - - 'release_extra_cflags%': '', - 'debug_extra_cflags%': '', - 'release_valgrind_build%': 0, - }, - 'conditions': [ - ['selinux==1', { - 'defines': ['CHROMIUM_SELINUX=1'], - }], - ['win_use_allocator_shim==0', { - 'conditions': [ - ['OS=="win"', { - 'defines': ['NO_TCMALLOC'], - }], - ], - }], - ['coverage!=0', { - 'conditions': [ - ['OS=="mac"', { - 'xcode_settings': { - 'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES', # -fprofile-arcs - 'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES', # -ftest-coverage - }, - # Add -lgcov for types executable, shared_library, and - # loadable_module; not for static_library. - # This is a delayed conditional. - 'target_conditions': [ - ['_type!="static_library"', { - 'xcode_settings': { 'OTHER_LDFLAGS': [ '-lgcov' ] }, - }], - ], - }], - # Linux gyp (into scons) doesn't like target_conditions? - # TODO(???): track down why 'target_conditions' doesn't work - # on Linux gyp into scons like it does on Mac gyp into xcodeproj. - ['OS=="linux"', { - 'cflags': [ '-ftest-coverage', - '-fprofile-arcs' ], - 'link_settings': { 'libraries': [ '-lgcov' ] }, - }], - # Finally, for Windows, we simply turn on profiling. - ['OS=="win"', { - 'msvs_settings': { - 'VCLinkerTool': { - 'Profile': 'true', - }, - 'VCCLCompilerTool': { - # /Z7, not /Zi, so coverage is happyb - 'DebugInformationFormat': '1', - 'AdditionalOptions': ['/Yd'], - } - } - }], # OS==win - ], # conditions for coverage - }], # coverage!=0 - ], # conditions for 'target_defaults' - 'target_conditions': [ - [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', { - 'cflags!': [ - '-Wall', - '-Wextra', - '-Werror', - ], - }], - [ 'OS=="win"', { - 'defines': [ - '_CRT_SECURE_NO_DEPRECATE', - '_CRT_NONSTDC_NO_WARNINGS', - '_CRT_NONSTDC_NO_DEPRECATE', - # This is required for ATL to use XP-safe versions of its functions. - '_USING_V110_SDK71_', - ], - 'msvs_disabled_warnings': [4800], - 'msvs_settings': { - 'VCCLCompilerTool': { - 'WarnAsError': 'true', - 'Detect64BitPortabilityProblems': 'false', - }, - }, - }], - [ 'OS=="mac"', { - 'xcode_settings': { - 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO', - 'WARNING_CFLAGS!': ['-Wall'], - }, - }], - ], # target_conditions for 'target_defaults' - 'default_configuration': 'Debug', - 'configurations': { - # VCLinkerTool LinkIncremental values below: - # 0 == default - # 1 == /INCREMENTAL:NO - # 2 == /INCREMENTAL - # Debug links incremental, Release does not. - # - # Abstract base configurations to cover common - # attributes. - # - 'Common_Base': { - 'abstract': 1, - 'msvs_configuration_attributes': { - 'OutputDirectory': '$(SolutionDir)$(ConfigurationName)', - 'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)', - 'CharacterSet': '1', - }, - }, - 'x86_Base': { - 'abstract': 1, - 'msvs_settings': { - 'VCLinkerTool': { - 'MinimumRequiredVersion': '5.01', # XP. - 'TargetMachine': '1', - }, - }, - 'msvs_configuration_platform': 'Win32', - }, - 'x64_Base': { - 'abstract': 1, - 'msvs_configuration_platform': 'x64', - 'msvs_settings': { - 'VCLinkerTool': { - 'TargetMachine': '17', # x86 - 64 - 'AdditionalLibraryDirectories!': - ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'], - 'AdditionalLibraryDirectories': - ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'], - }, - 'VCLibrarianTool': { - 'AdditionalLibraryDirectories!': - ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'], - 'AdditionalLibraryDirectories': - ['<(DEPTH)/third_party/platformsdk_win7/files/Lib/x64'], - }, - }, - 'defines': [ - # Not sure if tcmalloc works on 64-bit Windows. - 'NO_TCMALLOC', - ], - }, - 'Debug_Base': { - 'abstract': 1, - 'xcode_settings': { - 'COPY_PHASE_STRIP': 'NO', - 'GCC_OPTIMIZATION_LEVEL': '<(mac_debug_optimization)', - 'OTHER_CFLAGS': [ '<@(debug_extra_cflags)', ], - }, - 'msvs_settings': { - 'VCCLCompilerTool': { - 'Optimization': '<(win_debug_Optimization)', - 'PreprocessorDefinitions': ['_DEBUG'], - 'BasicRuntimeChecks': '3', - 'RuntimeLibrary': '<(win_debug_RuntimeLibrary)', - }, - 'VCLinkerTool': { - 'LinkIncremental': '<(msvs_debug_link_incremental)', - }, - 'VCResourceCompilerTool': { - 'PreprocessorDefinitions': ['_DEBUG'], - }, - }, - 'conditions': [ - ['OS=="linux"', { - 'cflags': [ - '<@(debug_extra_cflags)', - ], - }], - ], - }, - 'Release_Base': { - 'abstract': 1, - 'defines': [ - 'NDEBUG', - ], - 'xcode_settings': { - 'DEAD_CODE_STRIPPING': 'YES', # -Wl,-dead_strip - 'GCC_OPTIMIZATION_LEVEL': '<(mac_release_optimization)', - 'OTHER_CFLAGS': [ '<@(release_extra_cflags)', ], - }, - 'msvs_settings': { - 'VCCLCompilerTool': { - 'Optimization': '<(win_release_Optimization)', - 'RuntimeLibrary': '<(win_release_RuntimeLibrary)', - }, - 'VCLinkerTool': { - 'LinkIncremental': '1', - }, - }, - 'conditions': [ - ['release_valgrind_build==0', { - 'defines': ['NVALGRIND'], - }], - ['win_use_allocator_shim==0', { - 'defines': ['NO_TCMALLOC'], - }], - ['win_release_RuntimeLibrary==2', { - # Visual C++ 2008 barfs when building anything with /MD (msvcrt): - # VC\include\typeinfo(139) : warning C4275: non dll-interface - # class 'stdext::exception' used as base for dll-interface - # class 'std::bad_cast' - 'msvs_disabled_warnings': [4275], - }], - ['OS=="linux"', { - 'cflags': [ - '<@(release_extra_cflags)', - ], - }], - ], - }, - 'Purify_Base': { - 'abstract': 1, - 'defines': [ - 'PURIFY', - 'NO_TCMALLOC', - ], - 'msvs_settings': { - 'VCCLCompilerTool': { - 'Optimization': '0', - 'RuntimeLibrary': '0', - 'BufferSecurityCheck': 'false', - }, - 'VCLinkerTool': { - 'EnableCOMDATFolding': '1', - 'LinkIncremental': '1', - }, - }, - }, - # - # Concrete configurations - # - 'Debug': { - 'inherit_from': ['Common_Base', 'x86_Base', 'Debug_Base'], - }, - 'Release': { - 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base'], - 'conditions': [ - ['msvs_use_common_release', { - 'defines': ['OFFICIAL_BUILD'], - 'msvs_settings': { - 'VCCLCompilerTool': { - 'Optimization': '3', - 'StringPooling': 'true', - 'OmitFramePointers': 'true', - 'InlineFunctionExpansion': '2', - 'EnableIntrinsicFunctions': 'true', - 'FavorSizeOrSpeed': '2', - 'OmitFramePointers': 'true', - 'EnableFiberSafeOptimizations': 'true', - 'WholeProgramOptimization': 'true', - }, - 'VCLibrarianTool': { - 'AdditionalOptions': ['/ltcg', '/expectedoutputsize:120000000'], - }, - 'VCLinkerTool': { - 'LinkIncremental': '1', - 'OptimizeReferences': '2', - 'EnableCOMDATFolding': '2', - 'OptimizeForWindows98': '1', - 'LinkTimeCodeGeneration': '1', - }, - }, - }], - ] - }, - 'conditions': [ - [ 'OS=="win"', { - # TODO(bradnelson): add a gyp mechanism to make this more graceful. - 'Purify': { - 'inherit_from': ['Common_Base', 'x86_Base', 'Release_Base', 'Purify'], - }, - 'Debug_x64': { - 'inherit_from': ['Common_Base', 'x64_Base', 'Debug_Base'], - }, - 'Release_x64': { - 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base'], - }, - 'Purify_x64': { - 'inherit_from': ['Common_Base', 'x64_Base', 'Release_Base', 'Purify_Base'], - }, - }], - ], - }, - }, - 'conditions': [ - ['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', { - 'target_defaults': { - # Enable -Werror by default, but put it in a variable so it can - # be disabled in ~/.gyp/include.gypi on the valgrind builders. - 'variables': { - # Use -fno-strict-aliasing by default since gcc 4.4 has periodic - # issues that slip through the cracks. We could do this just for - # gcc 4.4 but it makes more sense to be consistent on all - # compilers in use. TODO(Craig): turn this off again when - # there is some 4.4 test infrastructure in place and existing - # aliasing issues have been fixed. - 'no_strict_aliasing%': 1, - 'conditions': [['OS=="linux"', {'werror%': '-Werror',}], - ['OS=="freebsd"', {'werror%': '',}], - ['OS=="openbsd"', {'werror%': '',}], - ], - }, - 'cflags': [ - '<(werror)', # See note above about the werror variable. - '-pthread', - '-fno-exceptions', - '-Wall', - # TODO(evan): turn this back on once all the builds work. - # '-Wextra', - # Don't warn about unused function params. We use those everywhere. - '-Wno-unused-parameter', - # Don't warn about the "struct foo f = {0};" initialization pattern. - '-Wno-missing-field-initializers', - '-D_FILE_OFFSET_BITS=64', - # Don't export any symbols (for example, to plugins we dlopen()). - # Note: this is *required* to make some plugins work. - '-fvisibility=hidden', - ], - 'cflags_cc': [ - '-frtti', - '-fno-threadsafe-statics', - # Make inline functions have hidden visiblity by default. - # Surprisingly, not covered by -fvisibility=hidden. - '-fvisibility-inlines-hidden', - ], - 'ldflags': [ - '-pthread', '-Wl,-z,noexecstack', - ], - 'scons_variable_settings': { - 'LIBPATH': ['$LIB_DIR'], - # Linking of large files uses lots of RAM, so serialize links - # using the handy flock command from util-linux. - 'FLOCK_LINK': ['flock', '$TOP_BUILDDIR/linker.lock', '$LINK'], - 'FLOCK_SHLINK': ['flock', '$TOP_BUILDDIR/linker.lock', '$SHLINK'], - 'FLOCK_LDMODULE': ['flock', '$TOP_BUILDDIR/linker.lock', '$LDMODULE'], - - # We have several cases where archives depend on each other in - # a cyclic fashion. Since the GNU linker does only a single - # pass over the archives we surround the libraries with - # --start-group and --end-group (aka -( and -) ). That causes - # ld to loop over the group until no more undefined symbols - # are found. In an ideal world we would only make groups from - # those libraries which we knew to be in cycles. However, - # that's tough with SCons, so we bodge it by making all the - # archives a group by redefining the linking command here. - # - # TODO: investigate whether we still have cycles that - # require --{start,end}-group. There has been a lot of - # refactoring since this was first coded, which might have - # eliminated the circular dependencies. - # - # Note: $_LIBDIRFLAGS comes before ${LINK,SHLINK,LDMODULE}FLAGS - # so that we prefer our own built libraries (e.g. -lpng) to - # system versions of libraries that pkg-config might turn up. - # TODO(sgk): investigate handling this not by re-ordering the - # flags this way, but by adding a hook to use the SCons - # ParseFlags() option on the output from pkg-config. - 'LINKCOM': [['$FLOCK_LINK', '-o', '$TARGET', - '$_LIBDIRFLAGS', '$LINKFLAGS', '$SOURCES', - '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']], - 'SHLINKCOM': [['$FLOCK_SHLINK', '-o', '$TARGET', - '$_LIBDIRFLAGS', '$SHLINKFLAGS', '$SOURCES', - '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']], - 'LDMODULECOM': [['$FLOCK_LDMODULE', '-o', '$TARGET', - '$_LIBDIRFLAGS', '$LDMODULEFLAGS', '$SOURCES', - '-Wl,--start-group', '$_LIBFLAGS', '-Wl,--end-group']], - 'IMPLICIT_COMMAND_DEPENDENCIES': 0, - }, - 'scons_import_variables': [ - 'AS', - 'CC', - 'CXX', - 'LINK', - ], - 'scons_propagate_variables': [ - 'AS', - 'CC', - 'CCACHE_DIR', - 'CXX', - 'DISTCC_DIR', - 'DISTCC_HOSTS', - 'HOME', - 'INCLUDE_SERVER_ARGS', - 'INCLUDE_SERVER_PORT', - 'LINK', - 'CHROME_BUILD_TYPE', - 'CHROMIUM_BUILD', - 'OFFICIAL_BUILD', - ], - 'configurations': { - 'Debug_Base': { - 'variables': { - 'debug_optimize%': '0', - }, - 'defines': [ - '_DEBUG', - ], - 'cflags': [ - '-O>(debug_optimize)', - '-g', - # One can use '-gstabs' to enable building the debugging - # information in STABS format for breakpad's dumpsyms. - ], - 'ldflags': [ - '-rdynamic', # Allows backtrace to resolve symbols. - ], - }, - 'Release_Base': { - 'variables': { - 'release_optimize%': '2', - }, - 'cflags': [ - '-O>(release_optimize)', - # Don't emit the GCC version ident directives, they just end up - # in the .comment section taking up binary size. - '-fno-ident', - # Put data and code in their own sections, so that unused symbols - # can be removed at link time with --gc-sections. - '-fdata-sections', - '-ffunction-sections', - ], - 'ldflags': [ - '-Wl,--gc-sections', - ], - }, - }, - 'variants': { - 'coverage': { - 'cflags': ['-fprofile-arcs', '-ftest-coverage'], - 'ldflags': ['-fprofile-arcs'], - }, - 'profile': { - 'cflags': ['-pg', '-g'], - 'ldflags': ['-pg'], - }, - 'symbols': { - 'cflags': ['-g'], - }, - }, - 'conditions': [ - [ 'target_arch=="ia32"', { - 'asflags': [ - # Needed so that libs with .s files (e.g. libicudata.a) - # are compatible with the general 32-bit-ness. - '-32', - ], - # All floating-point computations on x87 happens in 80-bit - # precision. Because the C and C++ language standards allow - # the compiler to keep the floating-point values in higher - # precision than what's specified in the source and doing so - # is more efficient than constantly rounding up to 64-bit or - # 32-bit precision as specified in the source, the compiler, - # especially in the optimized mode, tries very hard to keep - # values in x87 floating-point stack (in 80-bit precision) - # as long as possible. This has important side effects, that - # the real value used in computation may change depending on - # how the compiler did the optimization - that is, the value - # kept in 80-bit is different than the value rounded down to - # 64-bit or 32-bit. There are possible compiler options to make - # this behavior consistent (e.g. -ffloat-store would keep all - # floating-values in the memory, thus force them to be rounded - # to its original precision) but they have significant runtime - # performance penalty. - # - # -mfpmath=sse -msse2 makes the compiler use SSE instructions - # which keep floating-point values in SSE registers in its - # native precision (32-bit for single precision, and 64-bit for - # double precision values). This means the floating-point value - # used during computation does not change depending on how the - # compiler optimized the code, since the value is always kept - # in its specified precision. - 'conditions': [ - ['disable_sse2==0', { - 'cflags': [ - '-march=pentium4', - '-msse2', - '-mfpmath=sse', - ], - }], - ], - # -mmmx allows mmintrin.h to be used for mmx intrinsics. - # video playback is mmx and sse2 optimized. - 'cflags': [ - '-m32', - '-mmmx', - ], - 'ldflags': [ - '-m32', - ], - }], - ['target_arch=="arm"', { - 'target_conditions': [ - ['_toolset=="target"', { - 'cflags_cc': [ - # The codesourcery arm-2009q3 toolchain warns at that the ABI - # has changed whenever it encounters a varargs function. This - # silences those warnings, as they are not helpful and - # clutter legitimate warnings. - '-Wno-abi', - ], - 'conditions': [ - ['arm_thumb == 1', { - 'cflags': [ - '-mthumb', - # TODO(piman): -Wa,-mimplicit-it=thumb is needed for - # inline assembly that uses condition codes but it's - # suboptimal. Better would be to #ifdef __thumb__ at the - # right place and have a separate thumb path. - '-Wa,-mimplicit-it=thumb', - ] - }], - ['arm_version==7', { - 'cflags': [ - '-march=armv7-a', - '-mtune=cortex-a8', - '-mfloat-abi=softfp', - ], - 'conditions': [ - ['arm_neon==1', { - 'cflags': [ '-mfpu=neon', ], - }, { - 'cflags': [ '-mfpu=<(arm_fpu)', ], - }] - ], - }], - ], - }], - ], - }], - ['linux_fpic==1', { - 'cflags': [ - '-fPIC', - ], - }], - ['sysroot!=""', { - 'target_conditions': [ - ['_toolset=="target"', { - 'cflags': [ - '--sysroot=<(sysroot)', - ], - 'ldflags': [ - '--sysroot=<(sysroot)', - ], - }]] - }], - ['no_strict_aliasing==1', { - 'cflags': [ - '-fno-strict-aliasing', - ], - }], - ['linux_use_heapchecker==1', { - 'variables': {'linux_use_tcmalloc%': 1}, - }], - ['linux_use_tcmalloc==0', { - 'defines': ['NO_TCMALLOC'], - }], - ['linux_use_heapchecker==0', { - 'defines': ['NO_HEAPCHECKER'], - }], - ], - }, - }], - # FreeBSD-specific options; note that most FreeBSD options are set above, - # with Linux. - ['OS=="freebsd"', { - 'target_defaults': { - 'ldflags': [ - '-Wl,--no-keep-memory', - ], - }, - }], - ['OS=="solaris"', { - 'cflags!': ['-fvisibility=hidden'], - 'cflags_cc!': ['-fvisibility-inlines-hidden'], - }], - ['OS=="mac"', { - 'target_defaults': { - 'variables': { - # This should be 'mac_real_dsym%', but there seems to be a bug - # with % in variables that are intended to be set to different - # values in different targets, like this one. - 'mac_real_dsym': 0, # Fake .dSYMs are fine in most cases. - }, - 'mac_bundle': 0, - 'xcode_settings': { - 'ALWAYS_SEARCH_USER_PATHS': 'NO', - 'GCC_C_LANGUAGE_STANDARD': 'c99', # -std=c99 - 'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks - 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic - # (Equivalent to -fPIC) - 'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions - 'GCC_ENABLE_CPP_RTTI': 'YES', # -frtti - 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings - # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden - 'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', - 'GCC_OBJC_CALL_CXX_CDTORS': 'YES', # -fobjc-call-cxx-cdtors - 'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden - 'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics - 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES', # -Werror - 'GCC_VERSION': '4.2', - 'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES', # -Wnewline-eof - # MACOSX_DEPLOYMENT_TARGET maps to -mmacosx-version-min - 'MACOSX_DEPLOYMENT_TARGET': '<(mac_deployment_target)', - 'PREBINDING': 'NO', # No -Wl,-prebind - 'USE_HEADERMAP': 'NO', - 'WARNING_CFLAGS': ['-Wall', '-Wendif-labels'], - 'conditions': [ - ['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'}, - {'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'} - ], - ], - }, - 'target_conditions': [ - ['_type!="static_library"', { - 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']}, - }], - ['_mac_bundle', { - 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-ObjC']}, - }], - ], # target_conditions - }, # target_defaults - }], # OS=="mac" - ['OS=="win"', { - 'target_defaults': { - 'defines': [ - '_WIN32_WINNT=0x0600', - 'WINVER=0x0600', - 'WIN32', - '_WINDOWS', - '_HAS_EXCEPTIONS=0', - 'NOMINMAX', - '_CRT_RAND_S', - 'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS', - 'WIN32_LEAN_AND_MEAN', - '_SECURE_ATL', - '_HAS_TR1=0', - ], - 'msvs_system_include_dirs': [ - '<(DEPTH)/third_party/platformsdk_win7/files/Include', - '$(VSInstallDir)/VC/atlmfc/include', - ], - 'msvs_cygwin_dirs': ['<(DEPTH)/third_party/cygwin'], - 'msvs_disabled_warnings': [ - 4100, 4127, 4396, 4503, 4512, 4819, 4995, 4702 - ], - 'msvs_settings': { - 'VCCLCompilerTool': { - 'MinimalRebuild': 'false', - 'ExceptionHandling': '0', - 'BufferSecurityCheck': 'true', - 'EnableFunctionLevelLinking': 'true', - 'RuntimeTypeInfo': 'false', - 'WarningLevel': '4', - 'WarnAsError': 'true', - 'DebugInformationFormat': '3', - 'conditions': [ - [ 'msvs_multi_core_compile', { - 'AdditionalOptions': ['/MP'], - }], - ], - }, - 'VCLibrarianTool': { - 'AdditionalOptions': ['/ignore:4221'], - 'AdditionalLibraryDirectories': - ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'], - }, - 'VCLinkerTool': { - 'AdditionalDependencies': [ - 'wininet.lib', - 'version.lib', - 'msimg32.lib', - 'ws2_32.lib', - 'usp10.lib', - 'psapi.lib', - 'dbghelp.lib', - ], - 'AdditionalLibraryDirectories': - ['<(DEPTH)/third_party/platformsdk_win7/files/Lib'], - 'GenerateDebugInformation': 'true', - 'MapFileName': '$(OutDir)\\$(TargetName).map', - 'ImportLibrary': '$(OutDir)\\lib\\$(TargetName).lib', - 'FixedBaseAddress': '1', - # SubSystem values: - # 0 == not set - # 1 == /SUBSYSTEM:CONSOLE - # 2 == /SUBSYSTEM:WINDOWS - # Most of the executables we'll ever create are tests - # and utilities with console output. - 'SubSystem': '1', - }, - 'VCMIDLTool': { - 'GenerateStublessProxies': 'true', - 'TypeLibraryName': '$(InputName).tlb', - 'OutputDirectory': '$(IntDir)', - 'HeaderFileName': '$(InputName).h', - 'DLLDataFileName': 'dlldata.c', - 'InterfaceIdentifierFileName': '$(InputName)_i.c', - 'ProxyFileName': '$(InputName)_p.c', - }, - 'VCResourceCompilerTool': { - 'Culture' : '1033', - 'AdditionalIncludeDirectories': ['<(DEPTH)'], - }, - }, - }, - }], - ['disable_nacl==1 or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', { - 'target_defaults': { - 'defines': [ - 'DISABLE_NACL', - ], - }, - }], - ['OS=="win" and msvs_use_common_linker_extras', { - 'target_defaults': { - 'msvs_settings': { - 'VCLinkerTool': { - 'DelayLoadDLLs': [ - 'dbghelp.dll', - 'dwmapi.dll', - 'uxtheme.dll', - ], - }, - }, - 'configurations': { - 'x86_Base': { - 'msvs_settings': { - 'VCLinkerTool': { - 'AdditionalOptions': [ - '/safeseh', - '/dynamicbase', - '/ignore:4199', - '/ignore:4221', - '/nxcompat', - ], - }, - }, - }, - 'x64_Base': { - 'msvs_settings': { - 'VCLinkerTool': { - 'AdditionalOptions': [ - # safeseh is not compatible with x64 - '/dynamicbase', - '/ignore:4199', - '/ignore:4221', - '/nxcompat', - ], - }, - }, - }, - }, - }, - }], - ['enable_new_npdevice_api==1', { - 'target_defaults': { - 'defines': [ - 'ENABLE_NEW_NPDEVICE_API', - ], - }, - }], - ], - 'scons_settings': { - 'sconsbuild_dir': '<(DEPTH)/sconsbuild', - 'tools': ['ar', 'as', 'gcc', 'g++', 'gnulink', 'chromium_builders'], - }, - 'xcode_settings': { - # DON'T ADD ANYTHING NEW TO THIS BLOCK UNLESS YOU REALLY REALLY NEED IT! - # This block adds *project-wide* configuration settings to each project - # file. It's almost always wrong to put things here. Specify your - # custom xcode_settings in target_defaults to add them to targets instead. - - # In an Xcode Project Info window, the "Base SDK for All Configurations" - # setting sets the SDK on a project-wide basis. In order to get the - # configured SDK to show properly in the Xcode UI, SDKROOT must be set - # here at the project level. - 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot - - # The Xcode generator will look for an xcode_settings section at the root - # of each dict and use it to apply settings on a file-wide basis. Most - # settings should not be here, they should be in target-specific - # xcode_settings sections, or better yet, should use non-Xcode-specific - # settings in target dicts. SYMROOT is a special case, because many other - # Xcode variables depend on it, including variables such as - # PROJECT_DERIVED_FILE_DIR. When a source group corresponding to something - # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the - # files to appear (when present) in the UI as actual files and not red - # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR, - # and therefore SYMROOT, needs to be set at the project level. - 'SYMROOT': '<(DEPTH)/xcodebuild', - }, -} diff --git a/toolkit/crashreporter/google-breakpad/src/build/filename_rules.gypi b/toolkit/crashreporter/google-breakpad/src/build/filename_rules.gypi deleted file mode 100644 index 78cd180..0000000 --- a/toolkit/crashreporter/google-breakpad/src/build/filename_rules.gypi +++ /dev/null @@ -1,57 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'target_conditions': [ - ['OS!="win"', { - 'sources/': [ - ['exclude', '(^|/)windows/'], - ], - }], - ['OS!="linux"', { - 'sources/': [ - ['exclude', '(^|/)linux/'], - ], - }], - ['OS!="mac"', { - 'sources/': [ - ['exclude', '(^|/)mac/'], - ], - }], - ['OS!="android"', { - 'sources/': [ - ['exclude', '(^|/)android/'], - ], - }], - ['OS!="solaris"', { - 'sources/': [ - ['exclude', '(^|/)solaris/'], - ], - }], - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/build/gyp_breakpad b/toolkit/crashreporter/google-breakpad/src/build/gyp_breakpad deleted file mode 100755 index 0b8077d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/build/gyp_breakpad +++ /dev/null @@ -1,67 +0,0 @@ -#!/usr/bin/env python - -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -import os -import platform -import sys - -script_dir = os.path.dirname(os.path.realpath(__file__)) -breakpad_root = os.path.abspath(os.path.join(script_dir, os.pardir)) - -sys.path.insert(0, os.path.join(breakpad_root, 'tools', 'gyp', 'pylib')) -import gyp - -def run_gyp(args): - rc = gyp.main(args) - if rc != 0: - print 'Error running GYP' - sys.exit(rc) - - -def main(): - args = sys.argv[1:] - args.append(os.path.join(script_dir, 'all.gyp')) - - args.append('-I') - args.append(os.path.join(breakpad_root, 'build', 'common.gypi')) - - args.extend(['-D', 'gyp_output_dir=out']) - - # Set the GYP DEPTH variable to the root of the project. - args.append('--depth=' + os.path.relpath(breakpad_root)) - - print 'Updating projects from gyp files...' - sys.stdout.flush() - - run_gyp(args) - - -if __name__ == '__main__': - sys.exit(main()) diff --git a/toolkit/crashreporter/google-breakpad/src/build/testing.gypi b/toolkit/crashreporter/google-breakpad/src/build/testing.gypi deleted file mode 100644 index 3a77230..0000000 --- a/toolkit/crashreporter/google-breakpad/src/build/testing.gypi +++ /dev/null @@ -1,90 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'targets': [ - { - 'target_name': 'gtest', - 'type': 'static_library', - 'sources': [ - '../testing/gtest/src/gtest-all.cc', - ], - 'include_dirs': [ - '../testing/gtest', - '../testing/gtest/include', - ], - 'direct_dependent_settings': { - 'include_dirs': [ - '../testing/gtest/include', - ], - }, - }, - { - 'target_name': 'gtest_main', - 'type': 'static_library', - 'dependencies': [ - 'gtest', - ], - 'sources': [ - 'gtest/src/gtest_main.cc', - ], - }, - { - 'target_name': 'gmock', - 'type': 'static_library', - 'dependencies': [ - 'gtest', - ], - 'sources': [ - '../testing/src/gmock-all.cc', - ], - 'include_dirs': [ - '../testing', - '../testing/include', - ], - 'direct_dependent_settings': { - 'include_dirs': [ - '../testing/include', - ], - }, - 'export_dependent_settings': [ - 'gtest', - ], - }, - { - 'target_name': 'gmock_main', - 'type': 'static_library', - 'dependencies': [ - 'gmock', - ], - 'sources': [ - '../testing/src/gmock_main.cc', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/apple/Framework/BreakpadDefines.h b/toolkit/crashreporter/google-breakpad/src/client/apple/Framework/BreakpadDefines.h deleted file mode 100644 index 410a5a6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/apple/Framework/BreakpadDefines.h +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Keys for configuration file -#define kReporterMinidumpDirectoryKey "MinidumpDir" -#define kReporterMinidumpIDKey "MinidumpID" - -// Filename for recording uploaded IDs -#define kReporterLogFilename "uploads.log" - -// The default subdirectory of the Library to put crash dumps in -// The subdirectory is -// ~/Library/<kDefaultLibrarySubdirectory>/<GoogleBreakpadProduct> -#define kDefaultLibrarySubdirectory "Breakpad" - -// Specify some special keys to be used in the configuration file that is -// generated by Breakpad and consumed by the crash_sender. -#define BREAKPAD_PRODUCT "BreakpadProduct" -#define BREAKPAD_PRODUCT_DISPLAY "BreakpadProductDisplay" -#define BREAKPAD_VERSION "BreakpadVersion" -#define BREAKPAD_VENDOR "BreakpadVendor" -#define BREAKPAD_URL "BreakpadURL" -#define BREAKPAD_REPORT_INTERVAL "BreakpadReportInterval" -#define BREAKPAD_SKIP_CONFIRM "BreakpadSkipConfirm" -#define BREAKPAD_CONFIRM_TIMEOUT "BreakpadConfirmTimeout" -#define BREAKPAD_SEND_AND_EXIT "BreakpadSendAndExit" -#define BREAKPAD_DUMP_DIRECTORY "BreakpadMinidumpLocation" -#define BREAKPAD_INSPECTOR_LOCATION "BreakpadInspectorLocation" -#define BREAKPAD_REPORTER_EXE_LOCATION \ - "BreakpadReporterExeLocation" -#define BREAKPAD_LOGFILES "BreakpadLogFiles" -#define BREAKPAD_LOGFILE_UPLOAD_SIZE "BreakpadLogFileTailSize" -#define BREAKPAD_REQUEST_COMMENTS "BreakpadRequestComments" -#define BREAKPAD_COMMENTS "BreakpadComments" -#define BREAKPAD_REQUEST_EMAIL "BreakpadRequestEmail" -#define BREAKPAD_EMAIL "BreakpadEmail" -#define BREAKPAD_SERVER_TYPE "BreakpadServerType" -#define BREAKPAD_SERVER_PARAMETER_DICT "BreakpadServerParameters" -#define BREAKPAD_IN_PROCESS "BreakpadInProcess" - -// The keys below are NOT user supplied, and are used internally. -#define BREAKPAD_PROCESS_START_TIME "BreakpadProcStartTime" -#define BREAKPAD_PROCESS_UP_TIME "BreakpadProcessUpTime" -#define BREAKPAD_PROCESS_CRASH_TIME "BreakpadProcessCrashTime" -#define BREAKPAD_LOGFILE_KEY_PREFIX "BreakpadAppLogFile" -#define BREAKPAD_SERVER_PARAMETER_PREFIX "BreakpadServerParameterPrefix_" -#define BREAKPAD_ON_DEMAND "BreakpadOnDemand" diff --git a/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad.h b/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad.h deleted file mode 100644 index c099ad0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad.h +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Framework to provide a simple C API to crash reporting for -// applications. By default, if any machine-level exception (e.g., -// EXC_BAD_ACCESS) occurs, it will be handled by the BreakpadRef -// object as follows: -// -// 1. Create a minidump file (see Breakpad for details) -// 2. Create a config file. -// -// These files can then be uploaded to a server. - -typedef void *BreakpadRef; - -#ifdef __cplusplus -extern "C" { -#endif - -#include <Foundation/Foundation.h> - -#include <client/apple/Framework/BreakpadDefines.h> - -// The keys in the dictionary returned by |BreakpadGenerateReport|. -#define BREAKPAD_OUTPUT_DUMP_FILE "BreakpadDumpFile" -#define BREAKPAD_OUTPUT_CONFIG_FILE "BreakpadConfigFile" - -// Optional user-defined function to decide if we should handle this crash or -// forward it along. -// Return true if you want Breakpad to handle it. -// Return false if you want Breakpad to skip it -// The exception handler always returns false, as if SEND_AND_EXIT were false -// (which means the next exception handler will take the exception) -typedef bool (*BreakpadFilterCallback)(int exception_type, - int exception_code, - mach_port_t crashing_thread, - void *context); - -// Create a new BreakpadRef object and install it as an exception -// handler. The |parameters| will typically be the contents of your -// bundle's Info.plist. -// -// You can also specify these additional keys for customizable behavior: -// Key: Value: -// BREAKPAD_PRODUCT Product name (e.g., "MyAwesomeProduct") -// This one is used as the key to identify -// the product when uploading. Falls back to -// CFBundleName if not specified. -// REQUIRED -// -// BREAKPAD_PRODUCT_DISPLAY This is the display name, e.g. a pretty -// name for the product when the crash_sender -// pops up UI for the user. Falls back first to -// CFBundleDisplayName and then to -// BREAKPAD_PRODUCT if not specified. -// -// BREAKPAD_VERSION Product version (e.g., 1.2.3), used -// as metadata for crash report. Falls back to -// CFBundleVersion if not specified. -// REQUIRED -// -// BREAKPAD_VENDOR Vendor name, used in UI (e.g. "A report has -// been created that you can send to <vendor>") -// -// BREAKPAD_URL URL destination for reporting -// REQUIRED -// -// BREAKPAD_DUMP_DIRECTORY The directory to store crash-dumps -// in. By default, we use -// ~/Library/Cache/Breakpad/<BREAKPAD_PRODUCT> -// The path you specify here is tilde-expanded. -// -// BREAKPAD_SERVER_TYPE A parameter that tells Breakpad how to -// rewrite the upload parameters for a specific -// server type. The currently valid values are -// 'socorro' or 'google'. If you want to add -// other types, see the function in -// crash_report_sender.m that maps parameters to -// URL parameters. Defaults to 'google'. -// -// BREAKPAD_SERVER_PARAMETER_DICT A plist dictionary of static -// parameters that are uploaded to the -// server. The parameters are sent as -// is to the crash server. Their -// content isn't added to the minidump -// but pass as URL parameters when -// uploading theminidump to the crash -// server. -//============================================================================= -// The BREAKPAD_PRODUCT, BREAKPAD_VERSION and BREAKPAD_URL are -// required to have non-NULL values. By default, the BREAKPAD_PRODUCT -// will be the CFBundleName and the BREAKPAD_VERSION will be the -// CFBundleVersion when these keys are present in the bundle's -// Info.plist, which is usually passed in to BreakpadCreate() as an -// NSDictionary (you could also pass in another dictionary that had -// the same keys configured). If the BREAKPAD_PRODUCT or -// BREAKPAD_VERSION are ultimately undefined, BreakpadCreate() will -// fail. You have been warned. -// -// If you are running in a debugger, Breakpad will not install, unless the -// BREAKPAD_IGNORE_DEBUGGER envionment variable is set and/or non-zero. -// -//============================================================================= -// The following are NOT user-supplied but are documented here for -// completeness. They are calculated by Breakpad during initialization & -// crash-dump generation, or entered in by the user. -// -// BREAKPAD_PROCESS_START_TIME The time, in seconds since the Epoch, the -// process started -// -// BREAKPAD_PROCESS_CRASH_TIME The time, in seconds since the Epoch, the -// process crashed. -// -// BREAKPAD_PROCESS_UP_TIME The total time in milliseconds the process -// has been running. This parameter is not -// set until the crash-dump-generation phase. -// -// BREAKPAD_SERVER_PARAMETER_PREFIX This prefix is used by Breakpad -// internally, because Breakpad uses -// the same dictionary internally to -// track both its internal -// configuration parameters and -// parameters meant to be uploaded -// to the server. This string is -// used internally by Breakpad to -// prefix user-supplied parameter -// names so those can be sent to the -// server without leaking Breakpad's -// internal values. - -// Returns a new BreakpadRef object on success, NULL otherwise. -BreakpadRef BreakpadCreate(NSDictionary *parameters); - -// Uninstall and release the data associated with |ref|. -void BreakpadRelease(BreakpadRef ref); - -// User defined key and value string storage. Generally this is used -// to configure Breakpad's internal operation, such as whether the -// crash_sender should prompt the user, or the filesystem location for -// the minidump file. See Breakpad.h for some parameters that can be -// set. Anything longer than 255 bytes will be truncated. Note that -// the string is converted to UTF8 before truncation, so any multibyte -// character that straddles the 255(256 - 1 for terminator) byte limit -// will be mangled. -// -// A maximum number of 64 key/value pairs are supported. An assert() -// will fire if more than this number are set. Unfortunately, right -// now, the same dictionary is used for both Breakpad's parameters AND -// the Upload parameters. -// -// TODO (nealsid): Investigate how necessary this is if we don't -// automatically upload parameters to the server anymore. -// TODO (nealsid): separate server parameter dictionary from the -// dictionary used to configure Breakpad, and document limits for each -// independently. -void BreakpadSetKeyValue(BreakpadRef ref, NSString *key, NSString *value); -NSString *BreakpadKeyValue(BreakpadRef ref, NSString *key); -void BreakpadRemoveKeyValue(BreakpadRef ref, NSString *key); - -// You can use this method to specify parameters that will be uploaded -// to the crash server. They will be automatically encoded as -// necessary. Note that as mentioned above there are limits on both -// the number of keys and their length. -void BreakpadAddUploadParameter(BreakpadRef ref, NSString *key, - NSString *value); - -// This method will remove a previously-added parameter from the -// upload parameter set. -void BreakpadRemoveUploadParameter(BreakpadRef ref, NSString *key); - -// Method to handle uploading data to the server - -// Returns the number of crash reports waiting to send to the server. -int BreakpadGetCrashReportCount(BreakpadRef ref); - -// Returns the next upload configuration. The report file is deleted. -NSDictionary *BreakpadGetNextReportConfiguration(BreakpadRef ref); - -// Upload next report to the server. -void BreakpadUploadNextReport(BreakpadRef ref); - -// Upload next report to the server. -// |server_parameters| is additional server parameters to send. -void BreakpadUploadNextReportWithParameters(BreakpadRef ref, - NSDictionary *server_parameters); - -// Upload a report to the server. -// |server_parameters| is additional server parameters to send. -// |configuration| is the configuration of the breakpad report to send. -void BreakpadUploadReportWithParametersAndConfiguration( - BreakpadRef ref, - NSDictionary *server_parameters, - NSDictionary *configuration); - -// Handles the network response of a breakpad upload. This function is needed if -// the actual upload is done by the Breakpad client. -// |configuration| is the configuration of the upload. It must contain the same -// fields as the configuration passed to -// BreakpadUploadReportWithParametersAndConfiguration. -// |data| and |error| contain the network response. -void BreakpadHandleNetworkResponse(BreakpadRef ref, - NSDictionary *configuration, - NSData *data, - NSError *error); - -// Upload a file to the server. |data| is the content of the file to sent. -// |server_parameters| is additional server parameters to send. -void BreakpadUploadData(BreakpadRef ref, NSData *data, NSString *name, - NSDictionary *server_parameters); - -// Generate a breakpad minidump and configuration file in the dump directory. -// The report will be available for uploading. The paths of the created files -// are returned in the dictionary. |server_parameters| is additional server -// parameters to add in the config file. -NSDictionary *BreakpadGenerateReport(BreakpadRef ref, - NSDictionary *server_parameters); - -#ifdef __cplusplus -} -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad.mm b/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad.mm deleted file mode 100644 index ce635bd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad.mm +++ /dev/null @@ -1,916 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#define IGNORE_DEBUGGER "BREAKPAD_IGNORE_DEBUGGER" - -#import "client/ios/Breakpad.h" - -#include <assert.h> -#import <Foundation/Foundation.h> -#include <pthread.h> -#include <sys/stat.h> -#include <sys/sysctl.h> - -#import "client/ios/handler/ios_exception_minidump_generator.h" -#import "client/mac/crash_generation/ConfigFile.h" -#import "client/mac/handler/exception_handler.h" -#import "client/mac/handler/minidump_generator.h" -#import "client/mac/sender/uploader.h" -#import "client/mac/handler/protected_memory_allocator.h" -#import "common/simple_string_dictionary.h" - -#if !defined(__EXCEPTIONS) || (__clang__ && !__has_feature(cxx_exceptions)) -// This file uses C++ try/catch (but shouldn't). Duplicate the macros from -// <c++/4.2.1/exception_defines.h> allowing this file to work properly with -// exceptions disabled even when other C++ libraries are used. #undef the try -// and catch macros first in case libstdc++ is in use and has already provided -// its own definitions. -#undef try -#define try if (true) -#undef catch -#define catch(X) if (false) -#endif // __EXCEPTIONS - -using google_breakpad::ConfigFile; -using google_breakpad::EnsureDirectoryPathExists; -using google_breakpad::SimpleStringDictionary; - -//============================================================================= -// We want any memory allocations which are used by breakpad during the -// exception handling process (after a crash has happened) to be read-only -// to prevent them from being smashed before a crash occurs. Unfortunately -// we cannot protect against smashes to our exception handling thread's -// stack. -// -// NOTE: Any memory allocations which are not used during the exception -// handling process may be allocated in the normal ways. -// -// The ProtectedMemoryAllocator class provides an Allocate() method which -// we'll using in conjunction with placement operator new() to control -// allocation of C++ objects. Note that we don't use operator delete() -// but instead call the objects destructor directly: object->~ClassName(); -// -ProtectedMemoryAllocator *gMasterAllocator = NULL; -ProtectedMemoryAllocator *gKeyValueAllocator = NULL; -ProtectedMemoryAllocator *gBreakpadAllocator = NULL; - -// Mutex for thread-safe access to the key/value dictionary used by breakpad. -// It's a global instead of an instance variable of Breakpad -// since it can't live in a protected memory area. -pthread_mutex_t gDictionaryMutex; - -//============================================================================= -// Stack-based object for thread-safe access to a memory-protected region. -// It's assumed that normally the memory block (allocated by the allocator) -// is protected (read-only). Creating a stack-based instance of -// ProtectedMemoryLocker will unprotect this block after taking the lock. -// Its destructor will first re-protect the memory then release the lock. -class ProtectedMemoryLocker { - public: - ProtectedMemoryLocker(pthread_mutex_t *mutex, - ProtectedMemoryAllocator *allocator) - : mutex_(mutex), - allocator_(allocator) { - // Lock the mutex - __attribute__((unused)) int rv = pthread_mutex_lock(mutex_); - assert(rv == 0); - - // Unprotect the memory - allocator_->Unprotect(); - } - - ~ProtectedMemoryLocker() { - // First protect the memory - allocator_->Protect(); - - // Then unlock the mutex - __attribute__((unused)) int rv = pthread_mutex_unlock(mutex_); - assert(rv == 0); - }; - - private: - ProtectedMemoryLocker(); - ProtectedMemoryLocker(const ProtectedMemoryLocker&); - ProtectedMemoryLocker& operator=(const ProtectedMemoryLocker&); - - pthread_mutex_t *mutex_; - ProtectedMemoryAllocator *allocator_; -}; - -//============================================================================= -class Breakpad { - public: - // factory method - static Breakpad *Create(NSDictionary *parameters) { - // Allocate from our special allocation pool - Breakpad *breakpad = - new (gBreakpadAllocator->Allocate(sizeof(Breakpad))) - Breakpad(); - - if (!breakpad) - return NULL; - - if (!breakpad->Initialize(parameters)) { - // Don't use operator delete() here since we allocated from special pool - breakpad->~Breakpad(); - return NULL; - } - - return breakpad; - } - - ~Breakpad(); - - void SetKeyValue(NSString *key, NSString *value); - NSString *KeyValue(NSString *key); - void RemoveKeyValue(NSString *key); - NSArray *CrashReportsToUpload(); - NSString *NextCrashReportToUpload(); - NSDictionary *NextCrashReportConfiguration(); - void UploadNextReport(NSDictionary *server_parameters); - void UploadReportWithConfiguration(NSDictionary *configuration, - NSDictionary *server_parameters); - void UploadData(NSData *data, NSString *name, - NSDictionary *server_parameters); - void HandleNetworkResponse(NSDictionary *configuration, - NSData *data, - NSError *error); - NSDictionary *GenerateReport(NSDictionary *server_parameters); - - private: - Breakpad() - : handler_(NULL), - config_params_(NULL) {} - - bool Initialize(NSDictionary *parameters); - - bool ExtractParameters(NSDictionary *parameters); - - // Dispatches to HandleMinidump() - static bool HandleMinidumpCallback(const char *dump_dir, - const char *minidump_id, - void *context, bool succeeded); - - bool HandleMinidump(const char *dump_dir, - const char *minidump_id); - - // NSException handler - static void UncaughtExceptionHandler(NSException *exception); - - // Handle an uncaught NSException. - void HandleUncaughtException(NSException *exception); - - // Since ExceptionHandler (w/o namespace) is defined as typedef in OSX's - // MachineExceptions.h, we have to explicitly name the handler. - google_breakpad::ExceptionHandler *handler_; // The actual handler (STRONG) - - SimpleStringDictionary *config_params_; // Create parameters (STRONG) - - ConfigFile config_file_; - - // A static reference to the current Breakpad instance. Used for handling - // NSException. - static Breakpad *current_breakpad_; -}; - -Breakpad *Breakpad::current_breakpad_ = NULL; - -#pragma mark - -#pragma mark Helper functions - -//============================================================================= -// Helper functions - -//============================================================================= -static BOOL IsDebuggerActive() { - BOOL result = NO; - NSUserDefaults *stdDefaults = [NSUserDefaults standardUserDefaults]; - - // We check both defaults and the environment variable here - - BOOL ignoreDebugger = [stdDefaults boolForKey:@IGNORE_DEBUGGER]; - - if (!ignoreDebugger) { - char *ignoreDebuggerStr = getenv(IGNORE_DEBUGGER); - ignoreDebugger = - (ignoreDebuggerStr ? strtol(ignoreDebuggerStr, NULL, 10) : 0) != 0; - } - - if (!ignoreDebugger) { - pid_t pid = getpid(); - int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PID, pid}; - int mibSize = sizeof(mib) / sizeof(int); - size_t actualSize; - - if (sysctl(mib, mibSize, NULL, &actualSize, NULL, 0) == 0) { - struct kinfo_proc *info = (struct kinfo_proc *)malloc(actualSize); - - if (info) { - // This comes from looking at the Darwin xnu Kernel - if (sysctl(mib, mibSize, info, &actualSize, NULL, 0) == 0) - result = (info->kp_proc.p_flag & P_TRACED) ? YES : NO; - - free(info); - } - } - } - - return result; -} - -//============================================================================= -bool Breakpad::HandleMinidumpCallback(const char *dump_dir, - const char *minidump_id, - void *context, bool succeeded) { - Breakpad *breakpad = (Breakpad *)context; - - // If our context is damaged or something, just return false to indicate that - // the handler should continue without us. - if (!breakpad || !succeeded) - return false; - - return breakpad->HandleMinidump(dump_dir, minidump_id); -} - -//============================================================================= -void Breakpad::UncaughtExceptionHandler(NSException *exception) { - NSSetUncaughtExceptionHandler(NULL); - if (current_breakpad_) { - current_breakpad_->HandleUncaughtException(exception); - BreakpadRelease(current_breakpad_); - } -} - -//============================================================================= -#pragma mark - - -//============================================================================= -bool Breakpad::Initialize(NSDictionary *parameters) { - // Initialize - current_breakpad_ = this; - config_params_ = NULL; - handler_ = NULL; - - // Gather any user specified parameters - if (!ExtractParameters(parameters)) { - return false; - } - - // Check for debugger - if (IsDebuggerActive()) { - return true; - } - - // Create the handler (allocating it in our special protected pool) - handler_ = - new (gBreakpadAllocator->Allocate( - sizeof(google_breakpad::ExceptionHandler))) - google_breakpad::ExceptionHandler( - config_params_->GetValueForKey(BREAKPAD_DUMP_DIRECTORY), - 0, &HandleMinidumpCallback, this, true, 0); - NSSetUncaughtExceptionHandler(&Breakpad::UncaughtExceptionHandler); - return true; -} - -//============================================================================= -Breakpad::~Breakpad() { - NSSetUncaughtExceptionHandler(NULL); - current_breakpad_ = NULL; - // Note that we don't use operator delete() on these pointers, - // since they were allocated by ProtectedMemoryAllocator objects. - // - if (config_params_) { - config_params_->~SimpleStringDictionary(); - } - - if (handler_) - handler_->~ExceptionHandler(); -} - -//============================================================================= -bool Breakpad::ExtractParameters(NSDictionary *parameters) { - NSString *serverType = [parameters objectForKey:@BREAKPAD_SERVER_TYPE]; - NSString *display = [parameters objectForKey:@BREAKPAD_PRODUCT_DISPLAY]; - NSString *product = [parameters objectForKey:@BREAKPAD_PRODUCT]; - NSString *version = [parameters objectForKey:@BREAKPAD_VERSION]; - NSString *urlStr = [parameters objectForKey:@BREAKPAD_URL]; - NSString *vendor = - [parameters objectForKey:@BREAKPAD_VENDOR]; - // We check both parameters and the environment variable here. - char *envVarDumpSubdirectory = getenv(BREAKPAD_DUMP_DIRECTORY); - NSString *dumpSubdirectory = envVarDumpSubdirectory ? - [NSString stringWithUTF8String:envVarDumpSubdirectory] : - [parameters objectForKey:@BREAKPAD_DUMP_DIRECTORY]; - - NSDictionary *serverParameters = - [parameters objectForKey:@BREAKPAD_SERVER_PARAMETER_DICT]; - - if (!product) - product = [parameters objectForKey:@"CFBundleName"]; - - if (!display) { - display = [parameters objectForKey:@"CFBundleDisplayName"]; - if (!display) { - display = product; - } - } - - if (!version.length) // Default nil or empty string to CFBundleVersion - version = [parameters objectForKey:@"CFBundleVersion"]; - - if (!vendor) { - vendor = @"Vendor not specified"; - } - - if (!dumpSubdirectory) { - NSString *cachePath = - [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, - NSUserDomainMask, - YES) - objectAtIndex:0]; - dumpSubdirectory = - [cachePath stringByAppendingPathComponent:@kDefaultLibrarySubdirectory]; - - EnsureDirectoryPathExists(dumpSubdirectory); - } - - // The product, version, and URL are required values. - if (![product length]) { - return false; - } - - if (![version length]) { - return false; - } - - if (![urlStr length]) { - return false; - } - - config_params_ = - new (gKeyValueAllocator->Allocate(sizeof(SimpleStringDictionary)) ) - SimpleStringDictionary(); - - SimpleStringDictionary &dictionary = *config_params_; - - dictionary.SetKeyValue(BREAKPAD_SERVER_TYPE, [serverType UTF8String]); - dictionary.SetKeyValue(BREAKPAD_PRODUCT_DISPLAY, [display UTF8String]); - dictionary.SetKeyValue(BREAKPAD_PRODUCT, [product UTF8String]); - dictionary.SetKeyValue(BREAKPAD_VERSION, [version UTF8String]); - dictionary.SetKeyValue(BREAKPAD_URL, [urlStr UTF8String]); - dictionary.SetKeyValue(BREAKPAD_VENDOR, [vendor UTF8String]); - dictionary.SetKeyValue(BREAKPAD_DUMP_DIRECTORY, - [dumpSubdirectory UTF8String]); - - struct timeval tv; - gettimeofday(&tv, NULL); - char timeStartedString[32]; - sprintf(timeStartedString, "%zd", tv.tv_sec); - dictionary.SetKeyValue(BREAKPAD_PROCESS_START_TIME, timeStartedString); - - if (serverParameters) { - // For each key-value pair, call BreakpadAddUploadParameter() - NSEnumerator *keyEnumerator = [serverParameters keyEnumerator]; - NSString *aParameter; - while ((aParameter = [keyEnumerator nextObject])) { - BreakpadAddUploadParameter(this, aParameter, - [serverParameters objectForKey:aParameter]); - } - } - return true; -} - -//============================================================================= -void Breakpad::SetKeyValue(NSString *key, NSString *value) { - // We allow nil values. This is the same as removing the keyvalue. - if (!config_params_ || !key) - return; - - config_params_->SetKeyValue([key UTF8String], [value UTF8String]); -} - -//============================================================================= -NSString *Breakpad::KeyValue(NSString *key) { - if (!config_params_ || !key) - return nil; - - const char *value = config_params_->GetValueForKey([key UTF8String]); - return value ? [NSString stringWithUTF8String:value] : nil; -} - -//============================================================================= -void Breakpad::RemoveKeyValue(NSString *key) { - if (!config_params_ || !key) return; - - config_params_->RemoveKey([key UTF8String]); -} - -//============================================================================= -NSArray *Breakpad::CrashReportsToUpload() { - NSString *directory = KeyValue(@BREAKPAD_DUMP_DIRECTORY); - if (!directory) - return nil; - NSArray *dirContents = [[NSFileManager defaultManager] - contentsOfDirectoryAtPath:directory error:nil]; - NSArray *configs = [dirContents filteredArrayUsingPredicate:[NSPredicate - predicateWithFormat:@"self BEGINSWITH 'Config-'"]]; - return configs; -} - -//============================================================================= -NSString *Breakpad::NextCrashReportToUpload() { - NSString *directory = KeyValue(@BREAKPAD_DUMP_DIRECTORY); - if (!directory) - return nil; - NSString *config = [CrashReportsToUpload() lastObject]; - if (!config) - return nil; - return [NSString stringWithFormat:@"%@/%@", directory, config]; -} - -//============================================================================= -NSDictionary *Breakpad::NextCrashReportConfiguration() { - return [Uploader readConfigurationDataFromFile:NextCrashReportToUpload()]; -} - -//============================================================================= -void Breakpad::HandleNetworkResponse(NSDictionary *configuration, - NSData *data, - NSError *error) { - Uploader *uploader = [[[Uploader alloc] - initWithConfig:configuration] autorelease]; - [uploader handleNetworkResponse:data withError:error]; -} - -//============================================================================= -void Breakpad::UploadReportWithConfiguration(NSDictionary *configuration, - NSDictionary *server_parameters) { - Uploader *uploader = [[[Uploader alloc] - initWithConfig:configuration] autorelease]; - if (!uploader) - return; - for (NSString *key in server_parameters) { - [uploader addServerParameter:[server_parameters objectForKey:key] - forKey:key]; - } - [uploader report]; -} - -//============================================================================= -void Breakpad::UploadNextReport(NSDictionary *server_parameters) { - NSDictionary *configuration = NextCrashReportConfiguration(); - if (configuration) { - return UploadReportWithConfiguration(configuration, server_parameters); - } -} - -//============================================================================= -void Breakpad::UploadData(NSData *data, NSString *name, - NSDictionary *server_parameters) { - NSMutableDictionary *config = [NSMutableDictionary dictionary]; - - SimpleStringDictionary::Iterator it(*config_params_); - while (const SimpleStringDictionary::Entry *next = it.Next()) { - [config setValue:[NSString stringWithUTF8String:next->value] - forKey:[NSString stringWithUTF8String:next->key]]; - } - - Uploader *uploader = - [[[Uploader alloc] initWithConfig:config] autorelease]; - for (NSString *key in server_parameters) { - [uploader addServerParameter:[server_parameters objectForKey:key] - forKey:key]; - } - [uploader uploadData:data name:name]; -} - -//============================================================================= -NSDictionary *Breakpad::GenerateReport(NSDictionary *server_parameters) { - NSString *dumpDirAsNSString = KeyValue(@BREAKPAD_DUMP_DIRECTORY); - if (!dumpDirAsNSString) - return nil; - const char *dumpDir = [dumpDirAsNSString UTF8String]; - - google_breakpad::MinidumpGenerator generator(mach_task_self(), - MACH_PORT_NULL); - std::string dumpId; - std::string dumpFilename = generator.UniqueNameInDirectory(dumpDir, &dumpId); - bool success = generator.Write(dumpFilename.c_str()); - if (!success) - return nil; - - SimpleStringDictionary params = *config_params_; - for (NSString *key in server_parameters) { - params.SetKeyValue([key UTF8String], - [[server_parameters objectForKey:key] UTF8String]); - } - ConfigFile config_file; - config_file.WriteFile(dumpDir, ¶ms, dumpDir, dumpId.c_str()); - - // Handle results. - NSMutableDictionary *result = [NSMutableDictionary dictionary]; - NSString *dumpFullPath = [NSString stringWithUTF8String:dumpFilename.c_str()]; - [result setValue:dumpFullPath - forKey:@BREAKPAD_OUTPUT_DUMP_FILE]; - [result setValue:[NSString stringWithUTF8String:config_file.GetFilePath()] - forKey:@BREAKPAD_OUTPUT_CONFIG_FILE]; - return result; -} - -//============================================================================= -bool Breakpad::HandleMinidump(const char *dump_dir, - const char *minidump_id) { - config_file_.WriteFile(dump_dir, - config_params_, - dump_dir, - minidump_id); - - // Return true here to indicate that we've processed things as much as we - // want. - return true; -} - -//============================================================================= -void Breakpad::HandleUncaughtException(NSException *exception) { - // Generate the minidump. - google_breakpad::IosExceptionMinidumpGenerator generator(exception); - const char *minidump_path = - config_params_->GetValueForKey(BREAKPAD_DUMP_DIRECTORY); - std::string minidump_id; - std::string minidump_filename = generator.UniqueNameInDirectory(minidump_path, - &minidump_id); - generator.Write(minidump_filename.c_str()); - - // Copy the config params and our custom parameter. This is necessary for 2 - // reasons: - // 1- config_params_ is protected. - // 2- If the application crash while trying to handle this exception, a usual - // report will be generated. This report must not contain these special - // keys. - SimpleStringDictionary params = *config_params_; - params.SetKeyValue(BREAKPAD_SERVER_PARAMETER_PREFIX "type", "exception"); - params.SetKeyValue(BREAKPAD_SERVER_PARAMETER_PREFIX "exceptionName", - [[exception name] UTF8String]); - params.SetKeyValue(BREAKPAD_SERVER_PARAMETER_PREFIX "exceptionReason", - [[exception reason] UTF8String]); - - // And finally write the config file. - ConfigFile config_file; - config_file.WriteFile(minidump_path, - ¶ms, - minidump_path, - minidump_id.c_str()); -} - -//============================================================================= - -#pragma mark - -#pragma mark Public API - -//============================================================================= -BreakpadRef BreakpadCreate(NSDictionary *parameters) { - try { - // This is confusing. Our two main allocators for breakpad memory are: - // - gKeyValueAllocator for the key/value memory - // - gBreakpadAllocator for the Breakpad, ExceptionHandler, and other - // breakpad allocations which are accessed at exception handling time. - // - // But in order to avoid these two allocators themselves from being smashed, - // we'll protect them as well by allocating them with gMasterAllocator. - // - // gMasterAllocator itself will NOT be protected, but this doesn't matter, - // since once it does its allocations and locks the memory, smashes to - // itself don't affect anything we care about. - gMasterAllocator = - new ProtectedMemoryAllocator(sizeof(ProtectedMemoryAllocator) * 2); - - gKeyValueAllocator = - new (gMasterAllocator->Allocate(sizeof(ProtectedMemoryAllocator))) - ProtectedMemoryAllocator(sizeof(SimpleStringDictionary)); - - // Create a mutex for use in accessing the SimpleStringDictionary - int mutexResult = pthread_mutex_init(&gDictionaryMutex, NULL); - if (mutexResult == 0) { - - // With the current compiler, gBreakpadAllocator is allocating 1444 bytes. - // Let's round up to the nearest page size. - // - int breakpad_pool_size = 4096; - - /* - sizeof(Breakpad) - + sizeof(google_breakpad::ExceptionHandler) - + sizeof( STUFF ALLOCATED INSIDE ExceptionHandler ) - */ - - gBreakpadAllocator = - new (gMasterAllocator->Allocate(sizeof(ProtectedMemoryAllocator))) - ProtectedMemoryAllocator(breakpad_pool_size); - - // Stack-based autorelease pool for Breakpad::Create() obj-c code. - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - Breakpad *breakpad = Breakpad::Create(parameters); - - if (breakpad) { - // Make read-only to protect against memory smashers - gMasterAllocator->Protect(); - gKeyValueAllocator->Protect(); - gBreakpadAllocator->Protect(); - // Can uncomment this line to figure out how much space was actually - // allocated using this allocator - // printf("gBreakpadAllocator allocated size = %d\n", - // gBreakpadAllocator->GetAllocatedSize() ); - [pool release]; - return (BreakpadRef)breakpad; - } - - [pool release]; - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadCreate() : error\n"); - } - - if (gKeyValueAllocator) { - gKeyValueAllocator->~ProtectedMemoryAllocator(); - gKeyValueAllocator = NULL; - } - - if (gBreakpadAllocator) { - gBreakpadAllocator->~ProtectedMemoryAllocator(); - gBreakpadAllocator = NULL; - } - - delete gMasterAllocator; - gMasterAllocator = NULL; - - return NULL; -} - -//============================================================================= -void BreakpadRelease(BreakpadRef ref) { - try { - Breakpad *breakpad = (Breakpad *)ref; - - if (gMasterAllocator) { - gMasterAllocator->Unprotect(); - gKeyValueAllocator->Unprotect(); - gBreakpadAllocator->Unprotect(); - - breakpad->~Breakpad(); - - // Unfortunately, it's not possible to deallocate this stuff - // because the exception handling thread is still finishing up - // asynchronously at this point... OK, it could be done with - // locks, etc. But since BreakpadRelease() should usually only - // be called right before the process exits, it's not worth - // deallocating this stuff. -#if 0 - gKeyValueAllocator->~ProtectedMemoryAllocator(); - gBreakpadAllocator->~ProtectedMemoryAllocator(); - delete gMasterAllocator; - - gMasterAllocator = NULL; - gKeyValueAllocator = NULL; - gBreakpadAllocator = NULL; -#endif - - pthread_mutex_destroy(&gDictionaryMutex); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadRelease() : error\n"); - } -} - -//============================================================================= -void BreakpadSetKeyValue(BreakpadRef ref, NSString *key, NSString *value) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - breakpad->SetKeyValue(key, value); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadSetKeyValue() : error\n"); - } -} - -void BreakpadAddUploadParameter(BreakpadRef ref, - NSString *key, - NSString *value) { - // The only difference, internally, between an upload parameter and - // a key value one that is set with BreakpadSetKeyValue is that we - // prepend the keyname with a special prefix. This informs the - // crash sender that the parameter should be sent along with the - // POST of the crash dump upload. - try { - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - NSString *prefixedKey = [@BREAKPAD_SERVER_PARAMETER_PREFIX - stringByAppendingString:key]; - breakpad->SetKeyValue(prefixedKey, value); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadSetKeyValue() : error\n"); - } -} - -void BreakpadRemoveUploadParameter(BreakpadRef ref, - NSString *key) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - NSString *prefixedKey = [NSString stringWithFormat:@"%@%@", - @BREAKPAD_SERVER_PARAMETER_PREFIX, key]; - breakpad->RemoveKeyValue(prefixedKey); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadRemoveKeyValue() : error\n"); - } -} -//============================================================================= -NSString *BreakpadKeyValue(BreakpadRef ref, NSString *key) { - NSString *value = nil; - - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (!breakpad || !key || !gKeyValueAllocator) - return nil; - - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - value = breakpad->KeyValue(key); - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadKeyValue() : error\n"); - } - - return value; -} - -//============================================================================= -void BreakpadRemoveKeyValue(BreakpadRef ref, NSString *key) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - breakpad->RemoveKeyValue(key); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadRemoveKeyValue() : error\n"); - } -} - -//============================================================================= -int BreakpadGetCrashReportCount(BreakpadRef ref) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad) { - return static_cast<int>([breakpad->CrashReportsToUpload() count]); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadGetCrashReportCount() : error\n"); - } - return false; -} - -//============================================================================= -void BreakpadUploadNextReport(BreakpadRef ref) { - BreakpadUploadNextReportWithParameters(ref, nil); -} - -//============================================================================= -NSDictionary *BreakpadGetNextReportConfiguration(BreakpadRef ref) { - try { - Breakpad *breakpad = (Breakpad *)ref; - if (breakpad) - return breakpad->NextCrashReportConfiguration(); - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadGetNextReportConfiguration() : error\n"); - } - return nil; -} - -//============================================================================= -void BreakpadUploadReportWithParametersAndConfiguration( - BreakpadRef ref, - NSDictionary *server_parameters, - NSDictionary *configuration) { - try { - Breakpad *breakpad = (Breakpad *)ref; - if (!breakpad || !configuration) - return; - breakpad->UploadReportWithConfiguration(configuration, server_parameters); - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, - "BreakpadUploadReportWithParametersAndConfiguration() : error\n"); - } - -} - -//============================================================================= -void BreakpadUploadNextReportWithParameters(BreakpadRef ref, - NSDictionary *server_parameters) { - try { - Breakpad *breakpad = (Breakpad *)ref; - if (!breakpad) - return; - NSDictionary *configuration = breakpad->NextCrashReportConfiguration(); - if (!configuration) - return; - return BreakpadUploadReportWithParametersAndConfiguration(ref, - server_parameters, - configuration); - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadUploadNextReportWithParameters() : error\n"); - } -} - -void BreakpadHandleNetworkResponse(BreakpadRef ref, - NSDictionary *configuration, - NSData *data, - NSError *error) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - if (breakpad && configuration) - breakpad->HandleNetworkResponse(configuration,data, error); - - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadHandleNetworkResponse() : error\n"); - } -} - -//============================================================================= -void BreakpadUploadData(BreakpadRef ref, NSData *data, NSString *name, - NSDictionary *server_parameters) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad) { - breakpad->UploadData(data, name, server_parameters); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadUploadData() : error\n"); 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IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_ -#define CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_ - -#import <Foundation/Foundation.h> - -#import "client/ios/Breakpad.h" - -// This class is used to offer a higher level API around BreakpadRef. It -// configures it, ensures thread-safety, and sends crash reports back to the -// collecting server. By default, no crash reports are sent, the user must call -// |setUploadingEnabled:YES| to start the uploading. -@interface BreakpadController : NSObject { - @private - // The dispatch queue that will own the breakpad reference. - dispatch_queue_t queue_; - - // Instance of Breakpad crash reporter. This is owned by the queue, but can - // be created on the main thread at startup. - BreakpadRef breakpadRef_; - - // The dictionary that contains configuration for breakpad. Modifying it - // should only happen when the controller is not started. The initial value - // is the infoDictionary of the bundle of the application. - NSMutableDictionary* configuration_; - - // Whether or not crash reports should be uploaded. - BOOL enableUploads_; - - // Whether the controller has been started on the main thread. This is only - // used to assert the initialization order is correct. - BOOL started_; - - // The interval to wait between two uploads. Value is 0 if no upload must be - // done. - int uploadIntervalInSeconds_; - - // The dictionary that contains additional server parameters to send when - // uploading crash reports. - NSDictionary* uploadTimeParameters_; -} - -// Singleton. -+ (BreakpadController*)sharedInstance; - -// Update the controller configuration. Merges its old configuration with the -// new one. Merge is done by replacing the old values by the new values. -- (void)updateConfiguration:(NSDictionary*)configuration; - -// Reset the controller configuration to its initial value, which is the -// infoDictionary of the bundle of the application. -- (void)resetConfiguration; - -// Configure the URL to upload the report to. This must be called at least once -// if the URL is not in the bundle information. -- (void)setUploadingURL:(NSString*)url; - -// Set the minimal interval between two uploads in seconds. This must be called -// at least once if the interval is not in the bundle information. A value of 0 -// will prevent uploads. -- (void)setUploadInterval:(int)intervalInSeconds; - -// Set additional server parameters to send when uploading crash reports. -- (void)setParametersToAddAtUploadTime:(NSDictionary*)uploadTimeParameters; - -// Specify an upload parameter that will be added to the crash report when a -// crash report is generated. See |BreakpadAddUploadParameter|. -- (void)addUploadParameter:(NSString*)value forKey:(NSString*)key; - -// Remove a previously-added parameter from the upload parameter set. See -// |BreakpadRemoveUploadParameter|. -- (void)removeUploadParameterForKey:(NSString*)key; - -// Access the underlying BreakpadRef. This method is asynchronous, and will be -// executed on the thread owning the BreakpadRef variable. Moreover, if the -// controller is not started, the block will be called with a NULL parameter. -- (void)withBreakpadRef:(void(^)(BreakpadRef))callback; - -// Starts the BreakpadController by registering crash handlers. If -// |onCurrentThread| is YES, all setup is done on the current thread, otherwise -// it is done on a private queue. -- (void)start:(BOOL)onCurrentThread; - -// Unregisters the crash handlers. -- (void)stop; - -// Enables or disables uploading of crash reports, but does not stop the -// BreakpadController. -- (void)setUploadingEnabled:(BOOL)enabled; - -// Check if there is currently a crash report to upload. -- (void)hasReportToUpload:(void(^)(BOOL))callback; - -// Get the number of crash reports waiting to upload. -- (void)getCrashReportCount:(void(^)(int))callback; - -// Get the next report to upload. -// - If upload is disabled, callback will be called with (nil, -1). -// - If a delay is to be waited before sending, callback will be called with -// (nil, n), with n (> 0) being the number of seconds to wait. -// - if no delay is needed, callback will be called with (0, configuration), -// configuration being next report to upload, or nil if none is pending. -- (void)getNextReportConfigurationOrSendDelay: - (void(^)(NSDictionary*, int))callback; - -// Sends synchronously the report specified by |configuration|. This method is -// NOT thread safe and must be called from the breakpad thread. -- (void)threadUnsafeSendReportWithConfiguration:(NSDictionary*)configuration - withBreakpadRef:(BreakpadRef)ref; - -@end - -#endif // CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/ios/BreakpadController.mm b/toolkit/crashreporter/google-breakpad/src/client/ios/BreakpadController.mm deleted file mode 100644 index dd71cff..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/ios/BreakpadController.mm +++ /dev/null @@ -1,354 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import "BreakpadController.h" - -#import <UIKit/UIKit.h> -#include <asl.h> -#include <execinfo.h> -#include <signal.h> -#include <unistd.h> -#include <sys/sysctl.h> - -#include <common/scoped_ptr.h> - -#pragma mark - -#pragma mark Private Methods - -@interface BreakpadController () - -// Init the singleton instance. -- (id)initSingleton; - -// Load a crash report and send it to the server. -- (void)sendStoredCrashReports; - -// Returns when a report can be sent. |-1| means never, |0| means that a report -// can be sent immediately, a positive number is the number of seconds to wait -// before being allowed to upload a report. -- (int)sendDelay; - -// Notifies that a report will be sent, and update the last sending time -// accordingly. -- (void)reportWillBeSent; - -@end - -#pragma mark - -#pragma mark Anonymous namespace - -namespace { - -// The name of the user defaults key for the last submission to the crash -// server. -NSString* const kLastSubmission = @"com.google.Breakpad.LastSubmission"; - -// Returns a NSString describing the current platform. -NSString* GetPlatform() { - // Name of the system call for getting the platform. - static const char kHwMachineSysctlName[] = "hw.machine"; - - NSString* result = nil; - - size_t size = 0; - if (sysctlbyname(kHwMachineSysctlName, NULL, &size, NULL, 0) || size == 0) - return nil; - google_breakpad::scoped_array<char> machine(new char[size]); - if (sysctlbyname(kHwMachineSysctlName, machine.get(), &size, NULL, 0) == 0) - result = [NSString stringWithUTF8String:machine.get()]; - return result; -} - -} // namespace - -#pragma mark - -#pragma mark BreakpadController Implementation - -@implementation BreakpadController - -+ (BreakpadController*)sharedInstance { - @synchronized(self) { - static BreakpadController* sharedInstance_ = - [[BreakpadController alloc] initSingleton]; - return sharedInstance_; - } -} - -- (id)init { - return nil; -} - -- (id)initSingleton { - self = [super init]; - if (self) { - queue_ = dispatch_queue_create("com.google.BreakpadQueue", NULL); - enableUploads_ = NO; - started_ = NO; - [self resetConfiguration]; - } - return self; -} - -// Since this class is a singleton, this method is not expected to be called. -- (void)dealloc { - assert(!breakpadRef_); - dispatch_release(queue_); - [configuration_ release]; - [uploadTimeParameters_ release]; - [super dealloc]; -} - -#pragma mark - - -- (void)start:(BOOL)onCurrentThread { - if (started_) - return; - started_ = YES; - void(^startBlock)() = ^{ - assert(!breakpadRef_); - breakpadRef_ = BreakpadCreate(configuration_); - if (breakpadRef_) { - BreakpadAddUploadParameter(breakpadRef_, @"platform", GetPlatform()); - } - }; - if (onCurrentThread) - startBlock(); - else - dispatch_async(queue_, startBlock); -} - -- (void)stop { - if (!started_) - return; - started_ = NO; - dispatch_sync(queue_, ^{ - if (breakpadRef_) { - BreakpadRelease(breakpadRef_); - breakpadRef_ = NULL; - } - }); -} - -// This method must be called from the breakpad queue. -- (void)threadUnsafeSendReportWithConfiguration:(NSDictionary*)configuration - withBreakpadRef:(BreakpadRef)ref { - NSAssert(started_, @"The controller must be started before " - "threadUnsafeSendReportWithConfiguration is called"); - if (breakpadRef_) { - BreakpadUploadReportWithParametersAndConfiguration(breakpadRef_, - uploadTimeParameters_, - configuration); - } -} - -- (void)setUploadingEnabled:(BOOL)enabled { - NSAssert(started_, - @"The controller must be started before setUploadingEnabled is called"); - dispatch_async(queue_, ^{ - if (enabled == enableUploads_) - return; - if (enabled) { - // Set this before calling doSendStoredCrashReport, because that - // calls sendDelay, which in turn checks this flag. - enableUploads_ = YES; - [self sendStoredCrashReports]; - } else { - enableUploads_ = NO; - [NSObject cancelPreviousPerformRequestsWithTarget:self - selector:@selector(sendStoredCrashReports) - object:nil]; - } - }); -} - -- (void)updateConfiguration:(NSDictionary*)configuration { - NSAssert(!started_, - @"The controller must not be started when updateConfiguration is called"); - [configuration_ addEntriesFromDictionary:configuration]; - NSString* uploadInterval = - [configuration_ valueForKey:@BREAKPAD_REPORT_INTERVAL]; - if (uploadInterval) - [self setUploadInterval:[uploadInterval intValue]]; -} - -- (void)resetConfiguration { - NSAssert(!started_, - @"The controller must not be started when resetConfiguration is called"); - [configuration_ autorelease]; - configuration_ = [[[NSBundle mainBundle] infoDictionary] mutableCopy]; - NSString* uploadInterval = - [configuration_ valueForKey:@BREAKPAD_REPORT_INTERVAL]; - [self setUploadInterval:[uploadInterval intValue]]; - [self setParametersToAddAtUploadTime:nil]; -} - -- (void)setUploadingURL:(NSString*)url { - NSAssert(!started_, - @"The controller must not be started when setUploadingURL is called"); - [configuration_ setValue:url forKey:@BREAKPAD_URL]; -} - -- (void)setUploadInterval:(int)intervalInSeconds { - NSAssert(!started_, - @"The controller must not be started when setUploadInterval is called"); - [configuration_ removeObjectForKey:@BREAKPAD_REPORT_INTERVAL]; - uploadIntervalInSeconds_ = intervalInSeconds; - if (uploadIntervalInSeconds_ < 0) - uploadIntervalInSeconds_ = 0; -} - -- (void)setParametersToAddAtUploadTime:(NSDictionary*)uploadTimeParameters { - NSAssert(!started_, @"The controller must not be started when " - "setParametersToAddAtUploadTime is called"); - [uploadTimeParameters_ autorelease]; - uploadTimeParameters_ = [uploadTimeParameters copy]; -} - -- (void)addUploadParameter:(NSString*)value forKey:(NSString*)key { - NSAssert(started_, - @"The controller must be started before addUploadParameter is called"); - dispatch_async(queue_, ^{ - if (breakpadRef_) - BreakpadAddUploadParameter(breakpadRef_, key, value); - }); -} - -- (void)removeUploadParameterForKey:(NSString*)key { - NSAssert(started_, @"The controller must be started before " - "removeUploadParameterForKey is called"); - dispatch_async(queue_, ^{ - if (breakpadRef_) - BreakpadRemoveUploadParameter(breakpadRef_, key); - }); -} - -- (void)withBreakpadRef:(void(^)(BreakpadRef))callback { - NSAssert(started_, - @"The controller must be started before withBreakpadRef is called"); - dispatch_async(queue_, ^{ - callback(breakpadRef_); - }); -} - -- (void)hasReportToUpload:(void(^)(BOOL))callback { - NSAssert(started_, @"The controller must be started before " - "hasReportToUpload is called"); - dispatch_async(queue_, ^{ - callback(breakpadRef_ && (BreakpadGetCrashReportCount(breakpadRef_) > 0)); - }); -} - -- (void)getCrashReportCount:(void(^)(int))callback { - NSAssert(started_, @"The controller must be started before " - "getCrashReportCount is called"); - dispatch_async(queue_, ^{ - callback(breakpadRef_ ? BreakpadGetCrashReportCount(breakpadRef_) : 0); - }); -} - -- (void)getNextReportConfigurationOrSendDelay: - (void(^)(NSDictionary*, int))callback { - NSAssert(started_, @"The controller must be started before " - "getNextReportConfigurationOrSendDelay is called"); - dispatch_async(queue_, ^{ - if (!breakpadRef_) { - callback(nil, -1); - return; - } - int delay = [self sendDelay]; - if (delay != 0) { - callback(nil, delay); - return; - } - [self reportWillBeSent]; - callback(BreakpadGetNextReportConfiguration(breakpadRef_), 0); - }); -} - -#pragma mark - - -- (int)sendDelay { - if (!breakpadRef_ || uploadIntervalInSeconds_ <= 0 || !enableUploads_) - return -1; - - // To prevent overloading the crash server, crashes are not sent than one - // report every |uploadIntervalInSeconds_|. A value in the user defaults is - // used to keep the time of the last upload. - NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; - NSNumber *lastTimeNum = [userDefaults objectForKey:kLastSubmission]; - NSTimeInterval lastTime = lastTimeNum ? [lastTimeNum floatValue] : 0; - NSTimeInterval spanSeconds = CFAbsoluteTimeGetCurrent() - lastTime; - - if (spanSeconds >= uploadIntervalInSeconds_) - return 0; - return uploadIntervalInSeconds_ - static_cast<int>(spanSeconds); -} - -- (void)reportWillBeSent { - NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; - [userDefaults setObject:[NSNumber numberWithDouble:CFAbsoluteTimeGetCurrent()] - forKey:kLastSubmission]; - [userDefaults synchronize]; -} - -- (void)sendStoredCrashReports { - dispatch_async(queue_, ^{ - if (BreakpadGetCrashReportCount(breakpadRef_) == 0) - return; - - int timeToWait = [self sendDelay]; - - // Unable to ever send report. - if (timeToWait == -1) - return; - - // A report can be sent now. - if (timeToWait == 0) { - [self reportWillBeSent]; - BreakpadUploadNextReportWithParameters(breakpadRef_, - uploadTimeParameters_); - - // If more reports must be sent, make sure this method is called again. - if (BreakpadGetCrashReportCount(breakpadRef_) > 0) - timeToWait = uploadIntervalInSeconds_; - } - - // A report must be sent later. - if (timeToWait > 0) { - // performSelector: doesn't work on queue_ - dispatch_async(dispatch_get_main_queue(), ^{ - [self performSelector:@selector(sendStoredCrashReports) - withObject:nil - afterDelay:timeToWait]; - }); - } - }); -} - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad_Prefix.pch b/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad_Prefix.pch deleted file mode 100644 index bfb7394..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/ios/Breakpad_Prefix.pch +++ /dev/null @@ -1,7 +0,0 @@ -// -// Prefix header for all source files of the 'CocoaTouchStaticLibrary' target in the 'CocoaTouchStaticLibrary' project. -// - -#ifdef __OBJC__ - #import <Foundation/Foundation.h> -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/client/ios/handler/ios_exception_minidump_generator.h b/toolkit/crashreporter/google-breakpad/src/client/ios/handler/ios_exception_minidump_generator.h deleted file mode 100644 index 21133e6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/ios/handler/ios_exception_minidump_generator.h +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ios_exception_minidump_generator.h: Create a fake minidump from a -// NSException. - -#ifndef CLIENT_IOS_HANDLER_IOS_EXCEPTION_MINIDUMP_GENERATOR_H_ -#define CLIENT_IOS_HANDLER_IOS_EXCEPTION_MINIDUMP_GENERATOR_H_ - -#include <Foundation/Foundation.h> - -#include "client/mac/handler/minidump_generator.h" - -namespace google_breakpad { - -class IosExceptionMinidumpGenerator : public MinidumpGenerator { - public: - explicit IosExceptionMinidumpGenerator(NSException *exception); - virtual ~IosExceptionMinidumpGenerator(); - - protected: - virtual bool WriteExceptionStream(MDRawDirectory *exception_stream); - virtual bool WriteThreadStream(mach_port_t thread_id, MDRawThread *thread); - - private: - - // Get the crashing program counter from the exception. - uintptr_t GetPCFromException(); - - // Get the crashing link register from the exception. - uintptr_t GetLRFromException(); - - // Write a virtual thread context for the crashing site. - bool WriteCrashingContext(MDLocationDescriptor *register_location); - // Per-CPU implementations of the above method. -#ifdef HAS_ARM_SUPPORT - bool WriteCrashingContextARM(MDLocationDescriptor *register_location); -#endif -#ifdef HAS_ARM64_SUPPORT - bool WriteCrashingContextARM64(MDLocationDescriptor *register_location); -#endif - - NSArray *return_addresses_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_IOS_HANDLER_IOS_EXCEPTION_MINIDUMP_GENERATOR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/ios/handler/ios_exception_minidump_generator.mm b/toolkit/crashreporter/google-breakpad/src/client/ios/handler/ios_exception_minidump_generator.mm deleted file mode 100644 index 82ea5bb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/ios/handler/ios_exception_minidump_generator.mm +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/ios/handler/ios_exception_minidump_generator.h" - -#include <pthread.h> - -#include "google_breakpad/common/minidump_cpu_arm.h" -#include "google_breakpad/common/minidump_cpu_arm64.h" -#include "google_breakpad/common/minidump_exception_mac.h" -#include "client/minidump_file_writer-inl.h" -#include "common/scoped_ptr.h" - -#if defined(HAS_ARM_SUPPORT) && defined(HAS_ARM64_SUPPORT) -#error "This file should be compiled for only one architecture at a time" -#endif - -namespace { - -const int kExceptionType = EXC_SOFTWARE; -const int kExceptionCode = MD_EXCEPTION_CODE_MAC_NS_EXCEPTION; - -#if defined(HAS_ARM_SUPPORT) || defined(HAS_ARM64_SUPPORT) -const uintptr_t kExpectedFinalFp = sizeof(uintptr_t); -const uintptr_t kExpectedFinalSp = 0; - -// Append the given value to the sp position of the stack represented -// by memory. -void AppendToMemory(uint8_t *memory, uintptr_t sp, uintptr_t data) { - memcpy(memory + sp, &data, sizeof(data)); -} -#endif - -} // namespace - -namespace google_breakpad { - -IosExceptionMinidumpGenerator::IosExceptionMinidumpGenerator( - NSException *exception) - : MinidumpGenerator(mach_task_self(), 0) { - return_addresses_ = [[exception callStackReturnAddresses] retain]; - SetExceptionInformation(kExceptionType, - kExceptionCode, - 0, - pthread_mach_thread_np(pthread_self())); -} - -IosExceptionMinidumpGenerator::~IosExceptionMinidumpGenerator() { - [return_addresses_ release]; -} - -bool IosExceptionMinidumpGenerator::WriteCrashingContext( - MDLocationDescriptor *register_location) { -#ifdef HAS_ARM_SUPPORT - return WriteCrashingContextARM(register_location); -#elif defined(HAS_ARM64_SUPPORT) - return WriteCrashingContextARM64(register_location); -#else - assert(false); - return false; -#endif -} - -#ifdef HAS_ARM_SUPPORT -bool IosExceptionMinidumpGenerator::WriteCrashingContextARM( - MDLocationDescriptor *register_location) { - TypedMDRVA<MDRawContextARM> context(&writer_); - if (!context.Allocate()) - return false; - *register_location = context.location(); - MDRawContextARM *context_ptr = context.get(); - memset(context_ptr, 0, sizeof(MDRawContextARM)); - context_ptr->context_flags = MD_CONTEXT_ARM_FULL; - context_ptr->iregs[MD_CONTEXT_ARM_REG_IOS_FP] = kExpectedFinalFp; // FP - context_ptr->iregs[MD_CONTEXT_ARM_REG_SP] = kExpectedFinalSp; // SP - context_ptr->iregs[MD_CONTEXT_ARM_REG_LR] = GetLRFromException(); // LR - context_ptr->iregs[MD_CONTEXT_ARM_REG_PC] = GetPCFromException(); // PC - return true; -} -#endif - -#ifdef HAS_ARM64_SUPPORT -bool IosExceptionMinidumpGenerator::WriteCrashingContextARM64( - MDLocationDescriptor *register_location) { - TypedMDRVA<MDRawContextARM64> context(&writer_); - if (!context.Allocate()) - return false; - *register_location = context.location(); - MDRawContextARM64 *context_ptr = context.get(); - memset(context_ptr, 0, sizeof(*context_ptr)); - context_ptr->context_flags = MD_CONTEXT_ARM64_FULL; - context_ptr->iregs[MD_CONTEXT_ARM64_REG_FP] = kExpectedFinalFp; // FP - context_ptr->iregs[MD_CONTEXT_ARM64_REG_SP] = kExpectedFinalSp; // SP - context_ptr->iregs[MD_CONTEXT_ARM64_REG_LR] = GetLRFromException(); // LR - context_ptr->iregs[MD_CONTEXT_ARM64_REG_PC] = GetPCFromException(); // PC - return true; -} -#endif - -uintptr_t IosExceptionMinidumpGenerator::GetPCFromException() { - return [[return_addresses_ objectAtIndex:0] unsignedIntegerValue]; -} - -uintptr_t IosExceptionMinidumpGenerator::GetLRFromException() { - return [[return_addresses_ objectAtIndex:1] unsignedIntegerValue]; -} - -bool IosExceptionMinidumpGenerator::WriteExceptionStream( - MDRawDirectory *exception_stream) { -#if defined(HAS_ARM_SUPPORT) || defined(HAS_ARM64_SUPPORT) - TypedMDRVA<MDRawExceptionStream> exception(&writer_); - - if (!exception.Allocate()) - return false; - - exception_stream->stream_type = MD_EXCEPTION_STREAM; - exception_stream->location = exception.location(); - MDRawExceptionStream *exception_ptr = exception.get(); - exception_ptr->thread_id = pthread_mach_thread_np(pthread_self()); - - // This naming is confusing, but it is the proper translation from - // mach naming to minidump naming. - exception_ptr->exception_record.exception_code = kExceptionType; - exception_ptr->exception_record.exception_flags = kExceptionCode; - - if (!WriteCrashingContext(&exception_ptr->thread_context)) - return false; - - exception_ptr->exception_record.exception_address = GetPCFromException(); - return true; -#else - return MinidumpGenerator::WriteExceptionStream(exception_stream); -#endif -} - -bool IosExceptionMinidumpGenerator::WriteThreadStream(mach_port_t thread_id, - MDRawThread *thread) { -#if defined(HAS_ARM_SUPPORT) || defined(HAS_ARM64_SUPPORT) - if (pthread_mach_thread_np(pthread_self()) != thread_id) - return MinidumpGenerator::WriteThreadStream(thread_id, thread); - - size_t frame_count = [return_addresses_ count]; - if (frame_count == 0) - return false; - UntypedMDRVA memory(&writer_); - size_t pointer_size = sizeof(uintptr_t); - size_t frame_record_size = 2 * pointer_size; - size_t stack_size = frame_record_size * (frame_count - 1) + pointer_size; - if (!memory.Allocate(stack_size)) - return false; - scoped_array<uint8_t> stack_memory(new uint8_t[stack_size]); - uintptr_t sp = stack_size - pointer_size; - uintptr_t fp = 0; - uintptr_t lr = 0; - for (size_t current_frame = frame_count - 1; - current_frame > 0; - --current_frame) { - AppendToMemory(stack_memory.get(), sp, lr); - sp -= pointer_size; - AppendToMemory(stack_memory.get(), sp, fp); - fp = sp; - sp -= pointer_size; - lr = [[return_addresses_ objectAtIndex:current_frame] unsignedIntegerValue]; - } - if (!memory.Copy(stack_memory.get(), stack_size)) - return false; - assert(sp == kExpectedFinalSp); - assert(fp == kExpectedFinalFp); - assert(lr == GetLRFromException()); - thread->stack.start_of_memory_range = sp; - thread->stack.memory = memory.location(); - memory_blocks_.push_back(thread->stack); - - if (!WriteCrashingContext(&thread->thread_context)) - return false; - - thread->thread_id = thread_id; - return true; -#else - return MinidumpGenerator::WriteThreadStream(thread_id, thread); -#endif -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/client_info.h b/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/client_info.h deleted file mode 100644 index d0a184a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/client_info.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_CRASH_GENERATION_CLIENT_INFO_H_ -#define CLIENT_LINUX_CRASH_GENERATION_CLIENT_INFO_H_ - -namespace google_breakpad { - -class CrashGenerationServer; - -class ClientInfo { - public: - ClientInfo(pid_t pid, CrashGenerationServer* crash_server) - : crash_server_(crash_server), - pid_(pid) {} - - CrashGenerationServer* crash_server() const { return crash_server_; } - pid_t pid() const { return pid_; } - - private: - CrashGenerationServer* crash_server_; - pid_t pid_; -}; - -} - -#endif // CLIENT_LINUX_CRASH_GENERATION_CLIENT_INFO_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_client.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_client.cc deleted file mode 100644 index d8bfbba..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_client.cc +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/linux/crash_generation/crash_generation_client.h" - -#include <stdio.h> -#include <sys/socket.h> -#include <sys/types.h> - -#include <algorithm> - -#include "common/linux/eintr_wrapper.h" -#include "common/linux/ignore_ret.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -namespace { - -class CrashGenerationClientImpl : public CrashGenerationClient { - public: - explicit CrashGenerationClientImpl(int server_fd) : server_fd_(server_fd) {} - virtual ~CrashGenerationClientImpl() {} - - virtual bool RequestDump(const void* blob, size_t blob_size) { - int fds[2]; - if (sys_pipe(fds) < 0) - return false; - static const unsigned kControlMsgSize = CMSG_SPACE(sizeof(int)); - - struct kernel_iovec iov; - iov.iov_base = const_cast<void*>(blob); - iov.iov_len = blob_size; - - struct kernel_msghdr msg = { 0 }; - msg.msg_iov = &iov; - msg.msg_iovlen = 1; - char cmsg[kControlMsgSize] = ""; - msg.msg_control = cmsg; - msg.msg_controllen = sizeof(cmsg); - - struct cmsghdr* hdr = CMSG_FIRSTHDR(&msg); - hdr->cmsg_level = SOL_SOCKET; - hdr->cmsg_type = SCM_RIGHTS; - hdr->cmsg_len = CMSG_LEN(sizeof(int)); - int* p = reinterpret_cast<int*>(CMSG_DATA(hdr)); - *p = fds[1]; - - ssize_t ret = HANDLE_EINTR(sys_sendmsg(server_fd_, &msg, 0)); - sys_close(fds[1]); - if (ret < 0) { - sys_close(fds[0]); - return false; - } - - // Wait for an ACK from the server. - char b; - IGNORE_RET(HANDLE_EINTR(sys_read(fds[0], &b, 1))); - sys_close(fds[0]); - - return true; - } - - private: - int server_fd_; - - DISALLOW_COPY_AND_ASSIGN(CrashGenerationClientImpl); -}; - -} // namespace - -// static -CrashGenerationClient* CrashGenerationClient::TryCreate(int server_fd) { - if (server_fd < 0) - return NULL; - return new CrashGenerationClientImpl(server_fd); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_client.h b/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_client.h deleted file mode 100644 index 4e68424..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_client.h +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ -#define CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ - -#include "common/basictypes.h" - -#include <stddef.h> - -namespace google_breakpad { - -// CrashGenerationClient is an interface for implementing out-of-process crash -// dumping. The default implementation, accessed via the TryCreate() factory, -// works in conjunction with the CrashGenerationServer to generate a minidump -// via a remote process. -class CrashGenerationClient { - public: - CrashGenerationClient() {} - virtual ~CrashGenerationClient() {} - - // Request the crash server to generate a dump. |blob| is an opaque - // CrashContext pointer from exception_handler.h. - // Returns true if the dump was successful; false otherwise. - virtual bool RequestDump(const void* blob, size_t blob_size) = 0; - - // Returns a new CrashGenerationClient if |server_fd| is valid and - // connects to a CrashGenerationServer. Otherwise, return NULL. - // The returned CrashGenerationClient* is owned by the caller of - // this function. - static CrashGenerationClient* TryCreate(int server_fd); - - private: - DISALLOW_COPY_AND_ASSIGN(CrashGenerationClient); -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.cc deleted file mode 100644 index 1d7d93b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.cc +++ /dev/null @@ -1,333 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <assert.h> -#include <dirent.h> -#include <fcntl.h> -#include <limits.h> -#include <poll.h> -#include <stdio.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include <vector> - -#include "client/linux/crash_generation/crash_generation_server.h" -#include "client/linux/crash_generation/client_info.h" -#include "client/linux/handler/exception_handler.h" -#include "client/linux/minidump_writer/minidump_writer.h" -#include "common/linux/eintr_wrapper.h" -#include "common/linux/guid_creator.h" -#include "common/linux/safe_readlink.h" - -static const char kCommandQuit = 'x'; - -namespace google_breakpad { - -CrashGenerationServer::CrashGenerationServer( - const int listen_fd, - OnClientDumpRequestCallback dump_callback, - void* dump_context, - OnClientExitingCallback exit_callback, - void* exit_context, - bool generate_dumps, - const string* dump_path) : - server_fd_(listen_fd), - dump_callback_(dump_callback), - dump_context_(dump_context), - exit_callback_(exit_callback), - exit_context_(exit_context), - generate_dumps_(generate_dumps), - started_(false) -{ - if (dump_path) - dump_dir_ = *dump_path; - else - dump_dir_ = "/tmp"; -} - -CrashGenerationServer::~CrashGenerationServer() -{ - if (started_) - Stop(); -} - -bool -CrashGenerationServer::Start() -{ - if (started_ || 0 > server_fd_) - return false; - - int control_pipe[2]; - if (pipe(control_pipe)) - return false; - - if (fcntl(control_pipe[0], F_SETFD, FD_CLOEXEC)) - return false; - if (fcntl(control_pipe[1], F_SETFD, FD_CLOEXEC)) - return false; - - if (fcntl(control_pipe[0], F_SETFL, O_NONBLOCK)) - return false; - - control_pipe_in_ = control_pipe[0]; - control_pipe_out_ = control_pipe[1]; - - if (pthread_create(&thread_, NULL, - ThreadMain, reinterpret_cast<void*>(this))) - return false; - - started_ = true; - return true; -} - -void -CrashGenerationServer::Stop() -{ - assert(pthread_self() != thread_); - - if (!started_) - return; - - HANDLE_EINTR(write(control_pipe_out_, &kCommandQuit, 1)); - - void* dummy; - pthread_join(thread_, &dummy); - - close(control_pipe_in_); - close(control_pipe_out_); - - started_ = false; -} - -//static -bool -CrashGenerationServer::CreateReportChannel(int* server_fd, int* client_fd) -{ - int fds[2]; - - if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, fds)) - return false; - - static const int on = 1; - // Enable passcred on the server end of the socket - if (setsockopt(fds[1], SOL_SOCKET, SO_PASSCRED, &on, sizeof(on))) - return false; - - if (fcntl(fds[1], F_SETFL, O_NONBLOCK)) - return false; - if (fcntl(fds[1], F_SETFD, FD_CLOEXEC)) - return false; - - *client_fd = fds[0]; - *server_fd = fds[1]; - return true; -} - -// The following methods/functions execute on the server thread - -void -CrashGenerationServer::Run() -{ - struct pollfd pollfds[2]; - memset(&pollfds, 0, sizeof(pollfds)); - - pollfds[0].fd = server_fd_; - pollfds[0].events = POLLIN; - - pollfds[1].fd = control_pipe_in_; - pollfds[1].events = POLLIN; - - while (true) { - // infinite timeout - int nevents = poll(pollfds, sizeof(pollfds)/sizeof(pollfds[0]), -1); - if (-1 == nevents) { - if (EINTR == errno) { - continue; - } else { - return; - } - } - - if (pollfds[0].revents && !ClientEvent(pollfds[0].revents)) - return; - - if (pollfds[1].revents && !ControlEvent(pollfds[1].revents)) - return; - } -} - -bool -CrashGenerationServer::ClientEvent(short revents) -{ - if (POLLHUP & revents) - return false; - assert(POLLIN & revents); - - // A process has crashed and has signaled us by writing a datagram - // to the death signal socket. The datagram contains the crash context needed - // for writing the minidump as well as a file descriptor and a credentials - // block so that they can't lie about their pid. - - // The length of the control message: - static const unsigned kControlMsgSize = - CMSG_SPACE(sizeof(int)) + CMSG_SPACE(sizeof(struct ucred)); - // The length of the regular payload: - static const unsigned kCrashContextSize = - sizeof(google_breakpad::ExceptionHandler::CrashContext); - - struct msghdr msg = {0}; - struct iovec iov[1]; - char crash_context[kCrashContextSize]; - char control[kControlMsgSize]; - const ssize_t expected_msg_size = sizeof(crash_context); - - iov[0].iov_base = crash_context; - iov[0].iov_len = sizeof(crash_context); - msg.msg_iov = iov; - msg.msg_iovlen = sizeof(iov)/sizeof(iov[0]); - msg.msg_control = control; - msg.msg_controllen = kControlMsgSize; - - const ssize_t msg_size = HANDLE_EINTR(recvmsg(server_fd_, &msg, 0)); - if (msg_size != expected_msg_size) - return true; - - if (msg.msg_controllen != kControlMsgSize || - msg.msg_flags & ~MSG_TRUNC) - return true; - - // Walk the control payload and extract the file descriptor and validated pid. - pid_t crashing_pid = -1; - int signal_fd = -1; - for (struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg); hdr; - hdr = CMSG_NXTHDR(&msg, hdr)) { - if (hdr->cmsg_level != SOL_SOCKET) - continue; - if (hdr->cmsg_type == SCM_RIGHTS) { - const unsigned len = hdr->cmsg_len - - (((uint8_t*)CMSG_DATA(hdr)) - (uint8_t*)hdr); - assert(len % sizeof(int) == 0u); - const unsigned num_fds = len / sizeof(int); - if (num_fds > 1 || num_fds == 0) { - // A nasty process could try and send us too many descriptors and - // force a leak. - for (unsigned i = 0; i < num_fds; ++i) - close(reinterpret_cast<int*>(CMSG_DATA(hdr))[i]); - return true; - } else { - signal_fd = reinterpret_cast<int*>(CMSG_DATA(hdr))[0]; - } - } else if (hdr->cmsg_type == SCM_CREDENTIALS) { - const struct ucred *cred = - reinterpret_cast<struct ucred*>(CMSG_DATA(hdr)); - crashing_pid = cred->pid; - } - } - - if (crashing_pid == -1 || signal_fd == -1) { - if (signal_fd) - close(signal_fd); - return true; - } - - string minidump_filename; - if (!MakeMinidumpFilename(minidump_filename)) - return true; - - if (!google_breakpad::WriteMinidump(minidump_filename.c_str(), - crashing_pid, crash_context, - kCrashContextSize)) { - close(signal_fd); - return true; - } - - if (dump_callback_) { - ClientInfo info(crashing_pid, this); - - dump_callback_(dump_context_, &info, &minidump_filename); - } - - // Send the done signal to the process: it can exit now. - // (Closing this will make the child's sys_read unblock and return 0.) - close(signal_fd); - - return true; -} - -bool -CrashGenerationServer::ControlEvent(short revents) -{ - if (POLLHUP & revents) - return false; - assert(POLLIN & revents); - - char command; - if (read(control_pipe_in_, &command, 1)) - return false; - - switch (command) { - case kCommandQuit: - return false; - default: - assert(0); - } - - return true; -} - -bool -CrashGenerationServer::MakeMinidumpFilename(string& outFilename) -{ - GUID guid; - char guidString[kGUIDStringLength+1]; - - if (!(CreateGUID(&guid) - && GUIDToString(&guid, guidString, sizeof(guidString)))) - return false; - - char path[PATH_MAX]; - snprintf(path, sizeof(path), "%s/%s.dmp", dump_dir_.c_str(), guidString); - - outFilename = path; - return true; -} - -// static -void* -CrashGenerationServer::ThreadMain(void *arg) -{ - reinterpret_cast<CrashGenerationServer*>(arg)->Run(); - return NULL; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h b/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h deleted file mode 100644 index 483fb70..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h +++ /dev/null @@ -1,135 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ -#define CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ - -#include <pthread.h> - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -class ClientInfo; - -class CrashGenerationServer { -public: - // WARNING: callbacks may be invoked on a different thread - // than that which creates the CrashGenerationServer. They must - // be thread safe. - typedef void (*OnClientDumpRequestCallback)(void* context, - const ClientInfo* client_info, - const string* file_path); - - typedef void (*OnClientExitingCallback)(void* context, - const ClientInfo* client_info); - - // Create an instance with the given parameters. - // - // Parameter listen_fd: The server fd created by CreateReportChannel(). - // Parameter dump_callback: Callback for a client crash dump request. - // Parameter dump_context: Context for client crash dump request callback. - // Parameter exit_callback: Callback for client process exit. - // Parameter exit_context: Context for client exit callback. - // Parameter generate_dumps: Whether to automatically generate dumps. - // Client code of this class might want to generate dumps explicitly - // in the crash dump request callback. In that case, false can be - // passed for this parameter. - // Parameter dump_path: Path for generating dumps; required only if true is - // passed for generateDumps parameter; NULL can be passed otherwise. - CrashGenerationServer(const int listen_fd, - OnClientDumpRequestCallback dump_callback, - void* dump_context, - OnClientExitingCallback exit_callback, - void* exit_context, - bool generate_dumps, - const string* dump_path); - - ~CrashGenerationServer(); - - // Perform initialization steps needed to start listening to clients. - // - // Return true if initialization is successful; false otherwise. - bool Start(); - - // Stop the server. - void Stop(); - - // Create a "channel" that can be used by clients to report crashes - // to a CrashGenerationServer. |*server_fd| should be passed to - // this class's constructor, and |*client_fd| should be passed to - // the ExceptionHandler constructor in the client process. - static bool CreateReportChannel(int* server_fd, int* client_fd); - -private: - // Run the server's event loop - void Run(); - - // Invoked when an child process (client) event occurs - // Returning true => "keep running", false => "exit loop" - bool ClientEvent(short revents); - - // Invoked when the controlling thread (main) event occurs - // Returning true => "keep running", false => "exit loop" - bool ControlEvent(short revents); - - // Return a unique filename at which a minidump can be written - bool MakeMinidumpFilename(string& outFilename); - - // Trampoline to |Run()| - static void* ThreadMain(void* arg); - - int server_fd_; - - OnClientDumpRequestCallback dump_callback_; - void* dump_context_; - - OnClientExitingCallback exit_callback_; - void* exit_context_; - - bool generate_dumps_; - - string dump_dir_; - - bool started_; - - pthread_t thread_; - int control_pipe_in_; - int control_pipe_out_; - - // disable these - CrashGenerationServer(const CrashGenerationServer&); - CrashGenerationServer& operator=(const CrashGenerationServer&); -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-amd.sym b/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-amd.sym deleted file mode 100644 index e042a5e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-amd.sym +++ /dev/null @@ -1,3 +0,0 @@ -MODULE Linux x86 B8CFDE93002D54DA1900A40AA1BD67690 linux-gate.so -PUBLIC 400 0 __kernel_vsyscall -STACK WIN 4 400 100 1 1 0 0 0 0 0 1 diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-intel.sym b/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-intel.sym deleted file mode 100644 index c209c23..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-intel.sym +++ /dev/null @@ -1,3 +0,0 @@ -MODULE Linux x86 4FBDA58B5A1DF5A379E3CF19A235EA090 linux-gate.so -PUBLIC 400 0 __kernel_vsyscall -STACK WIN 4 400 200 3 3 0 0 0 0 0 1 \ No newline at end of file diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/mapping_info.h b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/mapping_info.h deleted file mode 100644 index 5f247cf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/mapping_info.h +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_ -#define CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_ - -#include <limits.h> -#include <list> -#include <stdint.h> - -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// One of these is produced for each mapping in the process (i.e. line in -// /proc/$x/maps). -struct MappingInfo { - uintptr_t start_addr; - size_t size; - size_t offset; // offset into the backed file. - bool exec; // true if the mapping has the execute bit set. - char name[NAME_MAX]; -}; - -struct MappingEntry { - MappingInfo first; - uint8_t second[sizeof(MDGUID)]; -}; - -// A list of <MappingInfo, GUID> -typedef std::list<MappingEntry> MappingList; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/raw_context_cpu.h b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/raw_context_cpu.h deleted file mode 100644 index e2ef45d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/raw_context_cpu.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_DUMP_WRITER_COMMON_RAW_CONTEXT_CPU_H -#define CLIENT_LINUX_DUMP_WRITER_COMMON_RAW_CONTEXT_CPU_H - -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -#if defined(__i386__) -typedef MDRawContextX86 RawContextCPU; -#elif defined(__x86_64) -typedef MDRawContextAMD64 RawContextCPU; -#elif defined(__ARM_EABI__) -typedef MDRawContextARM RawContextCPU; -#elif defined(__aarch64__) -typedef MDRawContextARM64 RawContextCPU; -#elif defined(__mips__) -typedef MDRawContextMIPS RawContextCPU; -#else -#error "This code has not been ported to your platform yet." -#endif - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_DUMP_WRITER_COMMON_RAW_CONTEXT_CPU_H diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.cc deleted file mode 100644 index 0a1041d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.cc +++ /dev/null @@ -1,305 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/linux/dump_writer_common/thread_info.h" - -#include <string.h> -#include <assert.h> - -#include "common/linux/linux_libc_support.h" -#include "google_breakpad/common/minidump_format.h" - -namespace { - -#if defined(__i386__) -// Write a uint16_t to memory -// out: memory location to write to -// v: value to write. -void U16(void* out, uint16_t v) { - my_memcpy(out, &v, sizeof(v)); -} - -// Write a uint32_t to memory -// out: memory location to write to -// v: value to write. -void U32(void* out, uint32_t v) { - my_memcpy(out, &v, sizeof(v)); -} -#endif - -} - -namespace google_breakpad { - -#if defined(__i386__) - -uintptr_t ThreadInfo::GetInstructionPointer() const { - return regs.eip; -} - -void ThreadInfo::FillCPUContext(RawContextCPU* out) const { - out->context_flags = MD_CONTEXT_X86_ALL; - - out->dr0 = dregs[0]; - out->dr1 = dregs[1]; - out->dr2 = dregs[2]; - out->dr3 = dregs[3]; - // 4 and 5 deliberatly omitted because they aren't included in the minidump - // format. - out->dr6 = dregs[6]; - out->dr7 = dregs[7]; - - out->gs = regs.xgs; - out->fs = regs.xfs; - out->es = regs.xes; - out->ds = regs.xds; - - out->edi = regs.edi; - out->esi = regs.esi; - out->ebx = regs.ebx; - out->edx = regs.edx; - out->ecx = regs.ecx; - out->eax = regs.eax; - - out->ebp = regs.ebp; - out->eip = regs.eip; - out->cs = regs.xcs; - out->eflags = regs.eflags; - out->esp = regs.esp; - out->ss = regs.xss; - - out->float_save.control_word = fpregs.cwd; - out->float_save.status_word = fpregs.swd; - out->float_save.tag_word = fpregs.twd; - out->float_save.error_offset = fpregs.fip; - out->float_save.error_selector = fpregs.fcs; - out->float_save.data_offset = fpregs.foo; - out->float_save.data_selector = fpregs.fos; - - // 8 registers * 10 bytes per register. - my_memcpy(out->float_save.register_area, fpregs.st_space, 10 * 8); - - // This matches the Intel fpsave format. - U16(out->extended_registers + 0, fpregs.cwd); - U16(out->extended_registers + 2, fpregs.swd); - U16(out->extended_registers + 4, fpregs.twd); - U16(out->extended_registers + 6, fpxregs.fop); - U32(out->extended_registers + 8, fpxregs.fip); - U16(out->extended_registers + 12, fpxregs.fcs); - U32(out->extended_registers + 16, fpregs.foo); - U16(out->extended_registers + 20, fpregs.fos); - U32(out->extended_registers + 24, fpxregs.mxcsr); - - my_memcpy(out->extended_registers + 32, &fpxregs.st_space, 128); - my_memcpy(out->extended_registers + 160, &fpxregs.xmm_space, 128); -} - -#elif defined(__x86_64) - -uintptr_t ThreadInfo::GetInstructionPointer() const { - return regs.rip; -} - -void ThreadInfo::FillCPUContext(RawContextCPU* out) const { - out->context_flags = MD_CONTEXT_AMD64_FULL | - MD_CONTEXT_AMD64_SEGMENTS; - - out->cs = regs.cs; - - out->ds = regs.ds; - out->es = regs.es; - out->fs = regs.fs; - out->gs = regs.gs; - - out->ss = regs.ss; - out->eflags = regs.eflags; - - out->dr0 = dregs[0]; - out->dr1 = dregs[1]; - out->dr2 = dregs[2]; - out->dr3 = dregs[3]; - // 4 and 5 deliberatly omitted because they aren't included in the minidump - // format. - out->dr6 = dregs[6]; - out->dr7 = dregs[7]; - - out->rax = regs.rax; - out->rcx = regs.rcx; - out->rdx = regs.rdx; - out->rbx = regs.rbx; - - out->rsp = regs.rsp; - - out->rbp = regs.rbp; - out->rsi = regs.rsi; - out->rdi = regs.rdi; - out->r8 = regs.r8; - out->r9 = regs.r9; - out->r10 = regs.r10; - out->r11 = regs.r11; - out->r12 = regs.r12; - out->r13 = regs.r13; - out->r14 = regs.r14; - out->r15 = regs.r15; - - out->rip = regs.rip; - - out->flt_save.control_word = fpregs.cwd; - out->flt_save.status_word = fpregs.swd; - out->flt_save.tag_word = fpregs.ftw; - out->flt_save.error_opcode = fpregs.fop; - out->flt_save.error_offset = fpregs.rip; - out->flt_save.error_selector = 0; // We don't have this. - out->flt_save.data_offset = fpregs.rdp; - out->flt_save.data_selector = 0; // We don't have this. - out->flt_save.mx_csr = fpregs.mxcsr; - out->flt_save.mx_csr_mask = fpregs.mxcr_mask; - - my_memcpy(&out->flt_save.float_registers, &fpregs.st_space, 8 * 16); - my_memcpy(&out->flt_save.xmm_registers, &fpregs.xmm_space, 16 * 16); -} - -#elif defined(__ARM_EABI__) - -uintptr_t ThreadInfo::GetInstructionPointer() const { - return regs.uregs[15]; -} - -void ThreadInfo::FillCPUContext(RawContextCPU* out) const { - out->context_flags = MD_CONTEXT_ARM_FULL; - - for (int i = 0; i < MD_CONTEXT_ARM_GPR_COUNT; ++i) - out->iregs[i] = regs.uregs[i]; - // No CPSR register in ThreadInfo(it's not accessible via ptrace) - out->cpsr = 0; -#if !defined(__ANDROID__) - out->float_save.fpscr = fpregs.fpsr | - (static_cast<uint64_t>(fpregs.fpcr) << 32); - // TODO: sort this out, actually collect floating point registers - my_memset(&out->float_save.regs, 0, sizeof(out->float_save.regs)); - my_memset(&out->float_save.extra, 0, sizeof(out->float_save.extra)); -#endif -} - -#elif defined(__aarch64__) - -uintptr_t ThreadInfo::GetInstructionPointer() const { - return regs.pc; -} - -void ThreadInfo::FillCPUContext(RawContextCPU* out) const { - out->context_flags = MD_CONTEXT_ARM64_FULL; - - out->cpsr = static_cast<uint32_t>(regs.pstate); - for (int i = 0; i < MD_CONTEXT_ARM64_REG_SP; ++i) - out->iregs[i] = regs.regs[i]; - out->iregs[MD_CONTEXT_ARM64_REG_SP] = regs.sp; - out->iregs[MD_CONTEXT_ARM64_REG_PC] = regs.pc; - - out->float_save.fpsr = fpregs.fpsr; - out->float_save.fpcr = fpregs.fpcr; - my_memcpy(&out->float_save.regs, &fpregs.vregs, - MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT * 16); -} - -#elif defined(__mips__) - -uintptr_t ThreadInfo::GetInstructionPointer() const { - return mcontext.pc; -} - -void ThreadInfo::FillCPUContext(RawContextCPU* out) const { -#if _MIPS_SIM == _ABI64 - out->context_flags = MD_CONTEXT_MIPS64_FULL; -#elif _MIPS_SIM == _ABIO32 - out->context_flags = MD_CONTEXT_MIPS_FULL; -#else -# error "This mips ABI is currently not supported (n32)" -#endif - - for (int i = 0; i < MD_CONTEXT_MIPS_GPR_COUNT; ++i) - out->iregs[i] = mcontext.gregs[i]; - - out->mdhi = mcontext.mdhi; - out->mdlo = mcontext.mdlo; - out->dsp_control = mcontext.dsp; - - out->hi[0] = mcontext.hi1; - out->lo[0] = mcontext.lo1; - out->hi[1] = mcontext.hi2; - out->lo[1] = mcontext.lo2; - out->hi[2] = mcontext.hi3; - out->lo[2] = mcontext.lo3; - - out->epc = mcontext.pc; - out->badvaddr = 0; // Not stored in mcontext - out->status = 0; // Not stored in mcontext - out->cause = 0; // Not stored in mcontext - - for (int i = 0; i < MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT; ++i) - out->float_save.regs[i] = mcontext.fpregs.fp_r.fp_fregs[i]._fp_fregs; - - out->float_save.fpcsr = mcontext.fpc_csr; -#if _MIPS_SIM == _ABIO32 - out->float_save.fir = mcontext.fpc_eir; -#endif -} -#endif // __mips__ - -void ThreadInfo::GetGeneralPurposeRegisters(void** gp_regs, size_t* size) { - assert(gp_regs || size); -#if defined(__mips__) - if (gp_regs) - *gp_regs = mcontext.gregs; - if (size) - *size = sizeof(mcontext.gregs); -#else - if (gp_regs) - *gp_regs = ®s; - if (size) - *size = sizeof(regs); -#endif -} - -void ThreadInfo::GetFloatingPointRegisters(void** fp_regs, size_t* size) { - assert(fp_regs || size); -#if defined(__mips__) - if (fp_regs) - *fp_regs = &mcontext.fpregs; - if (size) - *size = sizeof(mcontext.fpregs); -#else - if (fp_regs) - *fp_regs = &fpregs; - if (size) - *size = sizeof(fpregs); -#endif -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h deleted file mode 100644 index 99093d2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/thread_info.h +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_DUMP_WRITER_COMMON_THREAD_INFO_H_ -#define CLIENT_LINUX_DUMP_WRITER_COMMON_THREAD_INFO_H_ - -#include <sys/ucontext.h> -#include <sys/user.h> - -#include "client/linux/dump_writer_common/raw_context_cpu.h" -#include "common/memory.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -#if defined(__i386) || defined(__x86_64) -typedef __typeof__(((struct user*) 0)->u_debugreg[0]) debugreg_t; -#endif - -// We produce one of these structures for each thread in the crashed process. -struct ThreadInfo { - pid_t tgid; // thread group id - pid_t ppid; // parent process - - uintptr_t stack_pointer; // thread stack pointer - - -#if defined(__i386) || defined(__x86_64) - user_regs_struct regs; - user_fpregs_struct fpregs; - static const unsigned kNumDebugRegisters = 8; - debugreg_t dregs[8]; -#if defined(__i386) - user_fpxregs_struct fpxregs; -#endif // defined(__i386) - -#elif defined(__ARM_EABI__) - // Mimicking how strace does this(see syscall.c, search for GETREGS) - struct user_regs regs; - struct user_fpregs fpregs; -#elif defined(__aarch64__) - // Use the structures defined in <sys/user.h> - struct user_regs_struct regs; - struct user_fpsimd_struct fpregs; -#elif defined(__mips__) - // Use the structure defined in <sys/ucontext.h>. - mcontext_t mcontext; -#endif - - // Returns the instruction pointer (platform-dependent impl.). - uintptr_t GetInstructionPointer() const; - - // Fills a RawContextCPU using the context in the ThreadInfo object. - void FillCPUContext(RawContextCPU* out) const; - - // Returns the pointer and size of general purpose register area. - void GetGeneralPurposeRegisters(void** gp_regs, size_t* size); - - // Returns the pointer and size of float point register area. - void GetFloatingPointRegisters(void** fp_regs, size_t* size); -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_DUMP_WRITER_COMMON_THREAD_INFO_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/ucontext_reader.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/ucontext_reader.cc deleted file mode 100644 index 93b4d9f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/ucontext_reader.cc +++ /dev/null @@ -1,259 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/linux/dump_writer_common/ucontext_reader.h" - -#include "common/linux/linux_libc_support.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// Minidump defines register structures which are different from the raw -// structures which we get from the kernel. These are platform specific -// functions to juggle the ucontext and user structures into minidump format. - -#if defined(__i386__) - -uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) { - return uc->uc_mcontext.gregs[REG_ESP]; -} - -uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) { - return uc->uc_mcontext.gregs[REG_EIP]; -} - -void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc, - const struct _libc_fpstate* fp) { - const greg_t* regs = uc->uc_mcontext.gregs; - - out->context_flags = MD_CONTEXT_X86_FULL | - MD_CONTEXT_X86_FLOATING_POINT; - - out->gs = regs[REG_GS]; - out->fs = regs[REG_FS]; - out->es = regs[REG_ES]; - out->ds = regs[REG_DS]; - - out->edi = regs[REG_EDI]; - out->esi = regs[REG_ESI]; - out->ebx = regs[REG_EBX]; - out->edx = regs[REG_EDX]; - out->ecx = regs[REG_ECX]; - out->eax = regs[REG_EAX]; - - out->ebp = regs[REG_EBP]; - out->eip = regs[REG_EIP]; - out->cs = regs[REG_CS]; - out->eflags = regs[REG_EFL]; - out->esp = regs[REG_UESP]; - out->ss = regs[REG_SS]; - - out->float_save.control_word = fp->cw; - out->float_save.status_word = fp->sw; - out->float_save.tag_word = fp->tag; - out->float_save.error_offset = fp->ipoff; - out->float_save.error_selector = fp->cssel; - out->float_save.data_offset = fp->dataoff; - out->float_save.data_selector = fp->datasel; - - // 8 registers * 10 bytes per register. - my_memcpy(out->float_save.register_area, fp->_st, 10 * 8); -} - -#elif defined(__x86_64) - -uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) { - return uc->uc_mcontext.gregs[REG_RSP]; -} - -uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) { - return uc->uc_mcontext.gregs[REG_RIP]; -} - -void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc, - const struct _libc_fpstate* fpregs) { - const greg_t* regs = uc->uc_mcontext.gregs; - - out->context_flags = MD_CONTEXT_AMD64_FULL; - - out->cs = regs[REG_CSGSFS] & 0xffff; - - out->fs = (regs[REG_CSGSFS] >> 32) & 0xffff; - out->gs = (regs[REG_CSGSFS] >> 16) & 0xffff; - - out->eflags = regs[REG_EFL]; - - out->rax = regs[REG_RAX]; - out->rcx = regs[REG_RCX]; - out->rdx = regs[REG_RDX]; - out->rbx = regs[REG_RBX]; - - out->rsp = regs[REG_RSP]; - out->rbp = regs[REG_RBP]; - out->rsi = regs[REG_RSI]; - out->rdi = regs[REG_RDI]; - out->r8 = regs[REG_R8]; - out->r9 = regs[REG_R9]; - out->r10 = regs[REG_R10]; - out->r11 = regs[REG_R11]; - out->r12 = regs[REG_R12]; - out->r13 = regs[REG_R13]; - out->r14 = regs[REG_R14]; - out->r15 = regs[REG_R15]; - - out->rip = regs[REG_RIP]; - - out->flt_save.control_word = fpregs->cwd; - out->flt_save.status_word = fpregs->swd; - out->flt_save.tag_word = fpregs->ftw; - out->flt_save.error_opcode = fpregs->fop; - out->flt_save.error_offset = fpregs->rip; - out->flt_save.data_offset = fpregs->rdp; - out->flt_save.error_selector = 0; // We don't have this. - out->flt_save.data_selector = 0; // We don't have this. - out->flt_save.mx_csr = fpregs->mxcsr; - out->flt_save.mx_csr_mask = fpregs->mxcr_mask; - my_memcpy(&out->flt_save.float_registers, &fpregs->_st, 8 * 16); - my_memcpy(&out->flt_save.xmm_registers, &fpregs->_xmm, 16 * 16); -} - -#elif defined(__ARM_EABI__) - -uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) { - return uc->uc_mcontext.arm_sp; -} - -uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) { - return uc->uc_mcontext.arm_pc; -} - -void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc) { - out->context_flags = MD_CONTEXT_ARM_FULL; - - out->iregs[0] = uc->uc_mcontext.arm_r0; - out->iregs[1] = uc->uc_mcontext.arm_r1; - out->iregs[2] = uc->uc_mcontext.arm_r2; - out->iregs[3] = uc->uc_mcontext.arm_r3; - out->iregs[4] = uc->uc_mcontext.arm_r4; - out->iregs[5] = uc->uc_mcontext.arm_r5; - out->iregs[6] = uc->uc_mcontext.arm_r6; - out->iregs[7] = uc->uc_mcontext.arm_r7; - out->iregs[8] = uc->uc_mcontext.arm_r8; - out->iregs[9] = uc->uc_mcontext.arm_r9; - out->iregs[10] = uc->uc_mcontext.arm_r10; - - out->iregs[11] = uc->uc_mcontext.arm_fp; - out->iregs[12] = uc->uc_mcontext.arm_ip; - out->iregs[13] = uc->uc_mcontext.arm_sp; - out->iregs[14] = uc->uc_mcontext.arm_lr; - out->iregs[15] = uc->uc_mcontext.arm_pc; - - out->cpsr = uc->uc_mcontext.arm_cpsr; - - // TODO: fix this after fixing ExceptionHandler - out->float_save.fpscr = 0; - my_memset(&out->float_save.regs, 0, sizeof(out->float_save.regs)); - my_memset(&out->float_save.extra, 0, sizeof(out->float_save.extra)); -} - -#elif defined(__aarch64__) - -uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) { - return uc->uc_mcontext.sp; -} - -uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) { - return uc->uc_mcontext.pc; -} - -void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc, - const struct fpsimd_context* fpregs) { - out->context_flags = MD_CONTEXT_ARM64_FULL; - - out->cpsr = static_cast<uint32_t>(uc->uc_mcontext.pstate); - for (int i = 0; i < MD_CONTEXT_ARM64_REG_SP; ++i) - out->iregs[i] = uc->uc_mcontext.regs[i]; - out->iregs[MD_CONTEXT_ARM64_REG_SP] = uc->uc_mcontext.sp; - out->iregs[MD_CONTEXT_ARM64_REG_PC] = uc->uc_mcontext.pc; - - out->float_save.fpsr = fpregs->fpsr; - out->float_save.fpcr = fpregs->fpcr; - my_memcpy(&out->float_save.regs, &fpregs->vregs, - MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT * 16); -} - -#elif defined(__mips__) - -uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) { - return uc->uc_mcontext.gregs[MD_CONTEXT_MIPS_REG_SP]; -} - -uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) { - return uc->uc_mcontext.pc; -} - -void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc) { -#if _MIPS_SIM == _ABI64 - out->context_flags = MD_CONTEXT_MIPS64_FULL; -#elif _MIPS_SIM == _ABIO32 - out->context_flags = MD_CONTEXT_MIPS_FULL; -#else -#error "This mips ABI is currently not supported (n32)" -#endif - - for (int i = 0; i < MD_CONTEXT_MIPS_GPR_COUNT; ++i) - out->iregs[i] = uc->uc_mcontext.gregs[i]; - - out->mdhi = uc->uc_mcontext.mdhi; - out->mdlo = uc->uc_mcontext.mdlo; - - out->hi[0] = uc->uc_mcontext.hi1; - out->hi[1] = uc->uc_mcontext.hi2; - out->hi[2] = uc->uc_mcontext.hi3; - out->lo[0] = uc->uc_mcontext.lo1; - out->lo[1] = uc->uc_mcontext.lo2; - out->lo[2] = uc->uc_mcontext.lo3; - out->dsp_control = uc->uc_mcontext.dsp; - - out->epc = uc->uc_mcontext.pc; - out->badvaddr = 0; // Not reported in signal context. - out->status = 0; // Not reported in signal context. - out->cause = 0; // Not reported in signal context. - - for (int i = 0; i < MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT; ++i) - out->float_save.regs[i] = uc->uc_mcontext.fpregs.fp_r.fp_dregs[i]; - - out->float_save.fpcsr = uc->uc_mcontext.fpc_csr; -#if _MIPS_SIM == _ABIO32 - out->float_save.fir = uc->uc_mcontext.fpc_eir; // Unused. -#endif -} -#endif - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/ucontext_reader.h b/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/ucontext_reader.h deleted file mode 100644 index 2369a9a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/dump_writer_common/ucontext_reader.h +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_DUMP_WRITER_COMMON_UCONTEXT_READER_H -#define CLIENT_LINUX_DUMP_WRITER_COMMON_UCONTEXT_READER_H - -#include <sys/ucontext.h> -#include <sys/user.h> - -#include "client/linux/dump_writer_common/raw_context_cpu.h" -#include "common/memory.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// Wraps platform-dependent implementations of accessors to ucontext structs. -struct UContextReader { - static uintptr_t GetStackPointer(const ucontext_t* uc); - - static uintptr_t GetInstructionPointer(const ucontext_t* uc); - - // Juggle a arch-specific ucontext into a minidump format - // out: the minidump structure - // info: the collection of register structures. -#if defined(__i386__) || defined(__x86_64) - static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc, - const struct _libc_fpstate* fp); -#elif defined(__aarch64__) - static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc, - const struct fpsimd_context* fpregs); -#else - static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc); -#endif -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_DUMP_WRITER_COMMON_UCONTEXT_READER_H diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc deleted file mode 100644 index 288e0bb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc +++ /dev/null @@ -1,789 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// The ExceptionHandler object installs signal handlers for a number of -// signals. We rely on the signal handler running on the thread which crashed -// in order to identify it. This is true of the synchronous signals (SEGV etc), -// but not true of ABRT. Thus, if you send ABRT to yourself in a program which -// uses ExceptionHandler, you need to use tgkill to direct it to the current -// thread. -// -// The signal flow looks like this: -// -// SignalHandler (uses a global stack of ExceptionHandler objects to find -// | one to handle the signal. If the first rejects it, try -// | the second etc...) -// V -// HandleSignal ----------------------------| (clones a new process which -// | | shares an address space with -// (wait for cloned | the crashed process. This -// process) | allows us to ptrace the crashed -// | | process) -// V V -// (set signal handler to ThreadEntry (static function to bounce -// SIG_DFL and rethrow, | back into the object) -// killing the crashed | -// process) V -// DoDump (writes minidump) -// | -// V -// sys_exit -// - -// This code is a little fragmented. Different functions of the ExceptionHandler -// class run in a number of different contexts. Some of them run in a normal -// context and are easy to code, others run in a compromised context and the -// restrictions at the top of minidump_writer.cc apply: no libc and use the -// alternative malloc. Each function should have comment above it detailing the -// context which it runs in. - -#include "client/linux/handler/exception_handler.h" - -#include <errno.h> -#include <fcntl.h> -#include <linux/limits.h> -#include <pthread.h> -#include <sched.h> -#include <signal.h> -#include <stdio.h> -#include <sys/mman.h> -#include <sys/prctl.h> -#include <sys/syscall.h> -#include <sys/wait.h> -#include <unistd.h> - -#include <sys/signal.h> -#include <sys/ucontext.h> -#include <sys/user.h> -#include <ucontext.h> - -#include <algorithm> -#include <utility> -#include <vector> - -#include "common/basictypes.h" -#include "common/linux/linux_libc_support.h" -#include "common/memory.h" -#include "client/linux/log/log.h" -#include "client/linux/microdump_writer/microdump_writer.h" -#include "client/linux/minidump_writer/linux_dumper.h" -#include "client/linux/minidump_writer/minidump_writer.h" -#include "common/linux/eintr_wrapper.h" -#include "third_party/lss/linux_syscall_support.h" - -#if defined(__ANDROID__) -#include "linux/sched.h" -#endif - -#ifndef PR_SET_PTRACER -#define PR_SET_PTRACER 0x59616d61 -#endif - -// A wrapper for the tgkill syscall: send a signal to a specific thread. -static int tgkill(pid_t tgid, pid_t tid, int sig) { - return syscall(__NR_tgkill, tgid, tid, sig); - return 0; -} - -namespace google_breakpad { - -namespace { -// The list of signals which we consider to be crashes. The default action for -// all these signals must be Core (see man 7 signal) because we rethrow the -// signal after handling it and expect that it'll be fatal. -const int kExceptionSignals[] = { - SIGSEGV, SIGABRT, SIGFPE, SIGILL, SIGBUS, SIGTRAP -}; -const int kNumHandledSignals = - sizeof(kExceptionSignals) / sizeof(kExceptionSignals[0]); -struct sigaction old_handlers[kNumHandledSignals]; -bool handlers_installed = false; - -// InstallAlternateStackLocked will store the newly installed stack in new_stack -// and (if it exists) the previously installed stack in old_stack. -stack_t old_stack; -stack_t new_stack; -bool stack_installed = false; - -// Create an alternative stack to run the signal handlers on. This is done since -// the signal might have been caused by a stack overflow. -// Runs before crashing: normal context. -void InstallAlternateStackLocked() { - if (stack_installed) - return; - - memset(&old_stack, 0, sizeof(old_stack)); - memset(&new_stack, 0, sizeof(new_stack)); - - // SIGSTKSZ may be too small to prevent the signal handlers from overrunning - // the alternative stack. Ensure that the size of the alternative stack is - // large enough. - static const unsigned kSigStackSize = std::max(16384, SIGSTKSZ); - - // Only set an alternative stack if there isn't already one, or if the current - // one is too small. - if (sys_sigaltstack(NULL, &old_stack) == -1 || !old_stack.ss_sp || - old_stack.ss_size < kSigStackSize) { - new_stack.ss_sp = calloc(1, kSigStackSize); - new_stack.ss_size = kSigStackSize; - - if (sys_sigaltstack(&new_stack, NULL) == -1) { - free(new_stack.ss_sp); - return; - } - stack_installed = true; - } -} - -// Runs before crashing: normal context. -void RestoreAlternateStackLocked() { - if (!stack_installed) - return; - - stack_t current_stack; - if (sys_sigaltstack(NULL, ¤t_stack) == -1) - return; - - // Only restore the old_stack if the current alternative stack is the one - // installed by the call to InstallAlternateStackLocked. - if (current_stack.ss_sp == new_stack.ss_sp) { - if (old_stack.ss_sp) { - if (sys_sigaltstack(&old_stack, NULL) == -1) - return; - } else { - stack_t disable_stack; - disable_stack.ss_flags = SS_DISABLE; - if (sys_sigaltstack(&disable_stack, NULL) == -1) - return; - } - } - - free(new_stack.ss_sp); - stack_installed = false; -} - -void InstallDefaultHandler(int sig) { -#if defined(__ANDROID__) - // Android L+ expose signal and sigaction symbols that override the system - // ones. There is a bug in these functions where a request to set the handler - // to SIG_DFL is ignored. In that case, an infinite loop is entered as the - // signal is repeatedly sent to breakpad's signal handler. - // To work around this, directly call the system's sigaction. - struct kernel_sigaction sa; - memset(&sa, 0, sizeof(sa)); - sys_sigemptyset(&sa.sa_mask); - sa.sa_handler_ = SIG_DFL; - sa.sa_flags = SA_RESTART; - sys_rt_sigaction(sig, &sa, NULL, sizeof(kernel_sigset_t)); -#else - signal(sig, SIG_DFL); -#endif -} - -// The global exception handler stack. This is needed because there may exist -// multiple ExceptionHandler instances in a process. Each will have itself -// registered in this stack. -std::vector<ExceptionHandler*>* g_handler_stack_ = NULL; -pthread_mutex_t g_handler_stack_mutex_ = PTHREAD_MUTEX_INITIALIZER; - -// sizeof(CrashContext) can be too big w.r.t the size of alternatate stack -// for SignalHandler(). Keep the crash context as a .bss field. Exception -// handlers are serialized by the |g_handler_stack_mutex_| and at most one at a -// time can use |g_crash_context_|. -ExceptionHandler::CrashContext g_crash_context_; - -} // namespace - -// Runs before crashing: normal context. -ExceptionHandler::ExceptionHandler(const MinidumpDescriptor& descriptor, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - bool install_handler, - const int server_fd) - : filter_(filter), - callback_(callback), - callback_context_(callback_context), - minidump_descriptor_(descriptor), - crash_handler_(NULL) { - if (server_fd >= 0) - crash_generation_client_.reset(CrashGenerationClient::TryCreate(server_fd)); - - if (!IsOutOfProcess() && !minidump_descriptor_.IsFD() && - !minidump_descriptor_.IsMicrodumpOnConsole()) - minidump_descriptor_.UpdatePath(); - -#if defined(__ANDROID__) - if (minidump_descriptor_.IsMicrodumpOnConsole()) - logger::initializeCrashLogWriter(); -#endif - - pthread_mutex_lock(&g_handler_stack_mutex_); - - // Pre-fault the crash context struct. This is to avoid failing due to OOM - // if handling an exception when the process ran out of virtual memory. - memset(&g_crash_context_, 0, sizeof(g_crash_context_)); - - if (!g_handler_stack_) - g_handler_stack_ = new std::vector<ExceptionHandler*>; - if (install_handler) { - InstallAlternateStackLocked(); - InstallHandlersLocked(); - } - g_handler_stack_->push_back(this); - pthread_mutex_unlock(&g_handler_stack_mutex_); -} - -// Runs before crashing: normal context. -ExceptionHandler::~ExceptionHandler() { - pthread_mutex_lock(&g_handler_stack_mutex_); - std::vector<ExceptionHandler*>::iterator handler = - std::find(g_handler_stack_->begin(), g_handler_stack_->end(), this); - g_handler_stack_->erase(handler); - if (g_handler_stack_->empty()) { - delete g_handler_stack_; - g_handler_stack_ = NULL; - RestoreAlternateStackLocked(); - RestoreHandlersLocked(); - } - pthread_mutex_unlock(&g_handler_stack_mutex_); -} - -// Runs before crashing: normal context. -// static -bool ExceptionHandler::InstallHandlersLocked() { - if (handlers_installed) - return false; - - // Fail if unable to store all the old handlers. - for (int i = 0; i < kNumHandledSignals; ++i) { - if (sigaction(kExceptionSignals[i], NULL, &old_handlers[i]) == -1) - return false; - } - - struct sigaction sa; - memset(&sa, 0, sizeof(sa)); - sigemptyset(&sa.sa_mask); - - // Mask all exception signals when we're handling one of them. - for (int i = 0; i < kNumHandledSignals; ++i) - sigaddset(&sa.sa_mask, kExceptionSignals[i]); - - sa.sa_sigaction = SignalHandler; - sa.sa_flags = SA_ONSTACK | SA_SIGINFO; - - for (int i = 0; i < kNumHandledSignals; ++i) { - if (sigaction(kExceptionSignals[i], &sa, NULL) == -1) { - // At this point it is impractical to back out changes, and so failure to - // install a signal is intentionally ignored. - } - } - handlers_installed = true; - return true; -} - -// This function runs in a compromised context: see the top of the file. -// Runs on the crashing thread. -// static -void ExceptionHandler::RestoreHandlersLocked() { - if (!handlers_installed) - return; - - for (int i = 0; i < kNumHandledSignals; ++i) { - if (sigaction(kExceptionSignals[i], &old_handlers[i], NULL) == -1) { - InstallDefaultHandler(kExceptionSignals[i]); - } - } - handlers_installed = false; -} - -// void ExceptionHandler::set_crash_handler(HandlerCallback callback) { -// crash_handler_ = callback; -// } - -// This function runs in a compromised context: see the top of the file. -// Runs on the crashing thread. -// static -void ExceptionHandler::SignalHandler(int sig, siginfo_t* info, void* uc) { - // All the exception signals are blocked at this point. - pthread_mutex_lock(&g_handler_stack_mutex_); - - // Sometimes, Breakpad runs inside a process where some other buggy code - // saves and restores signal handlers temporarily with 'signal' - // instead of 'sigaction'. This loses the SA_SIGINFO flag associated - // with this function. As a consequence, the values of 'info' and 'uc' - // become totally bogus, generally inducing a crash. - // - // The following code tries to detect this case. When it does, it - // resets the signal handlers with sigaction + SA_SIGINFO and returns. - // This forces the signal to be thrown again, but this time the kernel - // will call the function with the right arguments. - struct sigaction cur_handler; - if (sigaction(sig, NULL, &cur_handler) == 0 && - (cur_handler.sa_flags & SA_SIGINFO) == 0) { - // Reset signal handler with the right flags. - sigemptyset(&cur_handler.sa_mask); - sigaddset(&cur_handler.sa_mask, sig); - - cur_handler.sa_sigaction = SignalHandler; - cur_handler.sa_flags = SA_ONSTACK | SA_SIGINFO; - - if (sigaction(sig, &cur_handler, NULL) == -1) { - // When resetting the handler fails, try to reset the - // default one to avoid an infinite loop here. - InstallDefaultHandler(sig); - } - pthread_mutex_unlock(&g_handler_stack_mutex_); - return; - } - - bool handled = false; - for (int i = g_handler_stack_->size() - 1; !handled && i >= 0; --i) { - handled = (*g_handler_stack_)[i]->HandleSignal(sig, info, uc); - } - - // Upon returning from this signal handler, sig will become unmasked and then - // it will be retriggered. If one of the ExceptionHandlers handled it - // successfully, restore the default handler. Otherwise, restore the - // previously installed handler. Then, when the signal is retriggered, it will - // be delivered to the appropriate handler. - if (handled) { - InstallDefaultHandler(sig); - } else { - RestoreHandlersLocked(); - } - - pthread_mutex_unlock(&g_handler_stack_mutex_); - - // info->si_code <= 0 iff SI_FROMUSER (SI_FROMKERNEL otherwise). - if (info->si_code <= 0 || sig == SIGABRT) { - // This signal was triggered by somebody sending us the signal with kill(). - // In order to retrigger it, we have to queue a new signal by calling - // kill() ourselves. The special case (si_pid == 0 && sig == SIGABRT) is - // due to the kernel sending a SIGABRT from a user request via SysRQ. - if (tgkill(getpid(), syscall(__NR_gettid), sig) < 0) { - // If we failed to kill ourselves (e.g. because a sandbox disallows us - // to do so), we instead resort to terminating our process. This will - // result in an incorrect exit code. - _exit(1); - } - } else { - // This was a synchronous signal triggered by a hard fault (e.g. SIGSEGV). - // No need to reissue the signal. It will automatically trigger again, - // when we return from the signal handler. - } -} - -struct ThreadArgument { - pid_t pid; // the crashing process - const MinidumpDescriptor* minidump_descriptor; - ExceptionHandler* handler; - const void* context; // a CrashContext structure - size_t context_size; -}; - -// This is the entry function for the cloned process. We are in a compromised -// context here: see the top of the file. -// static -int ExceptionHandler::ThreadEntry(void *arg) { - const ThreadArgument *thread_arg = reinterpret_cast<ThreadArgument*>(arg); - - // Block here until the crashing process unblocks us when - // we're allowed to use ptrace - thread_arg->handler->WaitForContinueSignal(); - - return thread_arg->handler->DoDump(thread_arg->pid, thread_arg->context, - thread_arg->context_size) == false; -} - -// This function runs in a compromised context: see the top of the file. -// Runs on the crashing thread. -bool ExceptionHandler::HandleSignal(int sig, siginfo_t* info, void* uc) { - if (filter_ && !filter_(callback_context_)) - return false; - - // Allow ourselves to be dumped if the signal is trusted. - bool signal_trusted = info->si_code > 0; - bool signal_pid_trusted = info->si_code == SI_USER || - info->si_code == SI_TKILL; - if (signal_trusted || (signal_pid_trusted && info->si_pid == getpid())) { - sys_prctl(PR_SET_DUMPABLE, 1, 0, 0, 0); - } - - // Fill in all the holes in the struct to make Valgrind happy. - memset(&g_crash_context_, 0, sizeof(g_crash_context_)); - memcpy(&g_crash_context_.siginfo, info, sizeof(siginfo_t)); - memcpy(&g_crash_context_.context, uc, sizeof(ucontext_t)); -#if defined(__aarch64__) - ucontext_t* uc_ptr = (ucontext_t*)uc; - struct fpsimd_context* fp_ptr = - (struct fpsimd_context*)&uc_ptr->uc_mcontext.__reserved; - if (fp_ptr->head.magic == FPSIMD_MAGIC) { - memcpy(&g_crash_context_.float_state, fp_ptr, - sizeof(g_crash_context_.float_state)); - } -#elif !defined(__ARM_EABI__) && !defined(__mips__) - // FP state is not part of user ABI on ARM Linux. - // In case of MIPS Linux FP state is already part of ucontext_t - // and 'float_state' is not a member of CrashContext. - ucontext_t* uc_ptr = (ucontext_t*)uc; - if (uc_ptr->uc_mcontext.fpregs) { - memcpy(&g_crash_context_.float_state, uc_ptr->uc_mcontext.fpregs, - sizeof(g_crash_context_.float_state)); - } -#endif - g_crash_context_.tid = syscall(__NR_gettid); - if (crash_handler_ != NULL) { - if (crash_handler_(&g_crash_context_, sizeof(g_crash_context_), - callback_context_)) { - return true; - } - } - return GenerateDump(&g_crash_context_); -} - -// This is a public interface to HandleSignal that allows the client to -// generate a crash dump. This function may run in a compromised context. -bool ExceptionHandler::SimulateSignalDelivery(int sig) { - siginfo_t siginfo = {}; - // Mimic a trusted signal to allow tracing the process (see - // ExceptionHandler::HandleSignal(). - siginfo.si_code = SI_USER; - siginfo.si_pid = getpid(); - ucontext_t context; - getcontext(&context); - return HandleSignal(sig, &siginfo, &context); -} - -// This function may run in a compromised context: see the top of the file. -bool ExceptionHandler::GenerateDump(CrashContext *context) { - if (IsOutOfProcess()) - return crash_generation_client_->RequestDump(context, sizeof(*context)); - - // Allocating too much stack isn't a problem, and better to err on the side - // of caution than smash it into random locations. - static const unsigned kChildStackSize = 16000; - PageAllocator allocator; - uint8_t* stack = reinterpret_cast<uint8_t*>(allocator.Alloc(kChildStackSize)); - if (!stack) - return false; - // clone() needs the top-most address. (scrub just to be safe) - stack += kChildStackSize; - my_memset(stack - 16, 0, 16); - - ThreadArgument thread_arg; - thread_arg.handler = this; - thread_arg.minidump_descriptor = &minidump_descriptor_; - thread_arg.pid = getpid(); - thread_arg.context = context; - thread_arg.context_size = sizeof(*context); - - // We need to explicitly enable ptrace of parent processes on some - // kernels, but we need to know the PID of the cloned process before we - // can do this. Create a pipe here which we can use to block the - // cloned process after creating it, until we have explicitly enabled ptrace - if (sys_pipe(fdes) == -1) { - // Creating the pipe failed. We'll log an error but carry on anyway, - // as we'll probably still get a useful crash report. All that will happen - // is the write() and read() calls will fail with EBADF - static const char no_pipe_msg[] = "ExceptionHandler::GenerateDump " - "sys_pipe failed:"; - logger::write(no_pipe_msg, sizeof(no_pipe_msg) - 1); - logger::write(strerror(errno), strlen(strerror(errno))); - logger::write("\n", 1); - - // Ensure fdes[0] and fdes[1] are invalid file descriptors. - fdes[0] = fdes[1] = -1; - } - - const pid_t child = sys_clone( - ThreadEntry, stack, CLONE_FILES | CLONE_FS | CLONE_UNTRACED, - &thread_arg, NULL, NULL, NULL); - if (child == -1) { - sys_close(fdes[0]); - sys_close(fdes[1]); - return false; - } - - if (child != 0) { - static const char clonedMsg[] = - "ExceptionHandler::GenerateDump cloned child "; - char pidMsg[32]; - - unsigned int pidLen = my_uint_len(child); - my_uitos(pidMsg, child, pidLen); - - logger::write(clonedMsg, my_strlen(clonedMsg)); - logger::write(pidMsg, pidLen); - logger::write("\n", 1); - } else { - static const char childMsg[] = - "ExceptionHandler::GenerateDump I'm the child\n"; - logger::write(childMsg, my_strlen(childMsg)); - } - - // Allow the child to ptrace us - sys_prctl(PR_SET_PTRACER, child, 0, 0, 0); - SendContinueSignalToChild(); - int status; - const int r = HANDLE_EINTR(sys_waitpid(child, &status, __WALL)); - - sys_close(fdes[0]); - sys_close(fdes[1]); - - if (r == -1) { - static const char msg[] = "ExceptionHandler::GenerateDump waitpid failed:"; - logger::write(msg, sizeof(msg) - 1); - logger::write(strerror(errno), strlen(strerror(errno))); - logger::write("\n", 1); - } - - bool success = r != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0; - if (callback_) - success = callback_(minidump_descriptor_, callback_context_, success); - return success; -} - -// This function runs in a compromised context: see the top of the file. -void ExceptionHandler::SendContinueSignalToChild() { - static const char okToContinueMessage = 'a'; - int r; - r = HANDLE_EINTR(sys_write(fdes[1], &okToContinueMessage, sizeof(char))); - if (r == -1) { - static const char msg[] = "ExceptionHandler::SendContinueSignalToChild " - "sys_write failed:"; - logger::write(msg, sizeof(msg) - 1); - logger::write(strerror(errno), strlen(strerror(errno))); - logger::write("\n", 1); - } - - const char* msg = "ExceptionHandler::SendContinueSignalToChild sent continue signal to child\n"; - logger::write(msg, my_strlen(msg)); -} - -// This function runs in a compromised context: see the top of the file. -// Runs on the cloned process. -void ExceptionHandler::WaitForContinueSignal() { - int r; - char receivedMessage; - - const char* waitMsg = "ExceptionHandler::WaitForContinueSignal waiting for continue signal...\n"; - logger::write(waitMsg, my_strlen(waitMsg)); - - r = HANDLE_EINTR(sys_read(fdes[0], &receivedMessage, sizeof(char))); - if (r == -1) { - static const char msg[] = "ExceptionHandler::WaitForContinueSignal " - "sys_read failed:"; - logger::write(msg, sizeof(msg) - 1); - logger::write(strerror(errno), strlen(strerror(errno))); - logger::write("\n", 1); - } -} - -// This function runs in a compromised context: see the top of the file. -// Runs on the cloned process. -bool ExceptionHandler::DoDump(pid_t crashing_process, const void* context, - size_t context_size) { - if (minidump_descriptor_.IsMicrodumpOnConsole()) { - return google_breakpad::WriteMicrodump( - crashing_process, - context, - context_size, - mapping_list_, - *minidump_descriptor_.microdump_extra_info()); - } - if (minidump_descriptor_.IsFD()) { - return google_breakpad::WriteMinidump(minidump_descriptor_.fd(), - minidump_descriptor_.size_limit(), - crashing_process, - context, - context_size, - mapping_list_, - app_memory_list_); - } - return google_breakpad::WriteMinidump(minidump_descriptor_.path(), - minidump_descriptor_.size_limit(), - crashing_process, - context, - context_size, - mapping_list_, - app_memory_list_); -} - -// static -bool ExceptionHandler::WriteMinidump(const string& dump_path, - MinidumpCallback callback, - void* callback_context) { - MinidumpDescriptor descriptor(dump_path); - ExceptionHandler eh(descriptor, NULL, callback, callback_context, false, -1); - return eh.WriteMinidump(); -} - -// In order to making using EBP to calculate the desired value for ESP -// a valid operation, ensure that this function is compiled with a -// frame pointer using the following attribute. This attribute -// is supported on GCC but not on clang. -#if defined(__i386__) && defined(__GNUC__) && !defined(__clang__) -__attribute__((optimize("no-omit-frame-pointer"))) -#endif -bool ExceptionHandler::WriteMinidump() { - if (!IsOutOfProcess() && !minidump_descriptor_.IsFD() && - !minidump_descriptor_.IsMicrodumpOnConsole()) { - // Update the path of the minidump so that this can be called multiple times - // and new files are created for each minidump. This is done before the - // generation happens, as clients may want to access the MinidumpDescriptor - // after this call to find the exact path to the minidump file. - minidump_descriptor_.UpdatePath(); - } else if (minidump_descriptor_.IsFD()) { - // Reposition the FD to its beginning and resize it to get rid of the - // previous minidump info. - lseek(minidump_descriptor_.fd(), 0, SEEK_SET); - ignore_result(ftruncate(minidump_descriptor_.fd(), 0)); - } - - // Allow this process to be dumped. - sys_prctl(PR_SET_DUMPABLE, 1, 0, 0, 0); - - CrashContext context; - int getcontext_result = getcontext(&context.context); - if (getcontext_result) - return false; - -#if defined(__i386__) - // In CPUFillFromUContext in minidumpwriter.cc the stack pointer is retrieved - // from REG_UESP instead of from REG_ESP. REG_UESP is the user stack pointer - // and it only makes sense when running in kernel mode with a different stack - // pointer. When WriteMiniDump is called during normal processing REG_UESP is - // zero which leads to bad minidump files. - if (!context.context.uc_mcontext.gregs[REG_UESP]) { - // If REG_UESP is set to REG_ESP then that includes the stack space for the - // CrashContext object in this function, which is about 128 KB. Since the - // Linux dumper only records 32 KB of stack this would mean that nothing - // useful would be recorded. A better option is to set REG_UESP to REG_EBP, - // perhaps with a small negative offset in case there is any code that - // objects to them being equal. - context.context.uc_mcontext.gregs[REG_UESP] = - context.context.uc_mcontext.gregs[REG_EBP] - 16; - // The stack saving is based off of REG_ESP so it must be set to match the - // new REG_UESP. - context.context.uc_mcontext.gregs[REG_ESP] = - context.context.uc_mcontext.gregs[REG_UESP]; - } -#endif - -#if !defined(__ARM_EABI__) && !defined(__aarch64__) && !defined(__mips__) - // FPU state is not part of ARM EABI ucontext_t. - memcpy(&context.float_state, context.context.uc_mcontext.fpregs, - sizeof(context.float_state)); -#endif - context.tid = sys_gettid(); - - // Add an exception stream to the minidump for better reporting. - memset(&context.siginfo, 0, sizeof(context.siginfo)); - context.siginfo.si_signo = MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED; -#if defined(__i386__) - context.siginfo.si_addr = - reinterpret_cast<void*>(context.context.uc_mcontext.gregs[REG_EIP]); -#elif defined(__x86_64__) - context.siginfo.si_addr = - reinterpret_cast<void*>(context.context.uc_mcontext.gregs[REG_RIP]); -#elif defined(__arm__) - context.siginfo.si_addr = - reinterpret_cast<void*>(context.context.uc_mcontext.arm_pc); -#elif defined(__aarch64__) - context.siginfo.si_addr = - reinterpret_cast<void*>(context.context.uc_mcontext.pc); -#elif defined(__mips__) - context.siginfo.si_addr = - reinterpret_cast<void*>(context.context.uc_mcontext.pc); -#else -#error "This code has not been ported to your platform yet." -#endif - - return GenerateDump(&context); -} - -void ExceptionHandler::AddMappingInfo(const string& name, - const uint8_t identifier[sizeof(MDGUID)], - uintptr_t start_address, - size_t mapping_size, - size_t file_offset) { - MappingInfo info; - info.start_addr = start_address; - info.size = mapping_size; - info.offset = file_offset; - strncpy(info.name, name.c_str(), sizeof(info.name) - 1); - info.name[sizeof(info.name) - 1] = '\0'; - - MappingEntry mapping; - mapping.first = info; - memcpy(mapping.second, identifier, sizeof(MDGUID)); - mapping_list_.push_back(mapping); -} - -void ExceptionHandler::RegisterAppMemory(void* ptr, size_t length) { - AppMemoryList::iterator iter = - std::find(app_memory_list_.begin(), app_memory_list_.end(), ptr); - if (iter != app_memory_list_.end()) { - // Don't allow registering the same pointer twice. - return; - } - - AppMemory app_memory; - app_memory.ptr = ptr; - app_memory.length = length; - app_memory_list_.push_back(app_memory); -} - -void ExceptionHandler::UnregisterAppMemory(void* ptr) { - AppMemoryList::iterator iter = - std::find(app_memory_list_.begin(), app_memory_list_.end(), ptr); - if (iter != app_memory_list_.end()) { - app_memory_list_.erase(iter); - } -} - -// static -bool ExceptionHandler::WriteMinidumpForChild(pid_t child, - pid_t child_blamed_thread, - const string& dump_path, - MinidumpCallback callback, - void* callback_context) { - // This function is not run in a compromised context. - MinidumpDescriptor descriptor(dump_path); - descriptor.UpdatePath(); - if (!google_breakpad::WriteMinidump(descriptor.path(), - child, - child_blamed_thread)) - return false; - - return callback ? callback(descriptor, callback_context, true) : true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h deleted file mode 100644 index 846df77..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h +++ /dev/null @@ -1,278 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H_ -#define CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H_ - -#include <signal.h> -#include <stdint.h> -#include <stdio.h> -#include <sys/ucontext.h> - -#include <string> - -#include "client/linux/crash_generation/crash_generation_client.h" -#include "client/linux/handler/minidump_descriptor.h" -#include "client/linux/minidump_writer/minidump_writer.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// ExceptionHandler -// -// ExceptionHandler can write a minidump file when an exception occurs, -// or when WriteMinidump() is called explicitly by your program. -// -// To have the exception handler write minidumps when an uncaught exception -// (crash) occurs, you should create an instance early in the execution -// of your program, and keep it around for the entire time you want to -// have crash handling active (typically, until shutdown). -// (NOTE): There should be only be one this kind of exception handler -// object per process. -// -// If you want to write minidumps without installing the exception handler, -// you can create an ExceptionHandler with install_handler set to false, -// then call WriteMinidump. You can also use this technique if you want to -// use different minidump callbacks for different call sites. -// -// In either case, a callback function is called when a minidump is written, -// which receives the full path or file descriptor of the minidump. The -// caller can collect and write additional application state to that minidump, -// and launch an external crash-reporting application. -// -// Caller should try to make the callbacks as crash-friendly as possible, -// it should avoid use heap memory allocation as much as possible. - -class ExceptionHandler { - public: - // A callback function to run before Breakpad performs any substantial - // processing of an exception. A FilterCallback is called before writing - // a minidump. |context| is the parameter supplied by the user as - // callback_context when the handler was created. - // - // If a FilterCallback returns true, Breakpad will continue processing, - // attempting to write a minidump. If a FilterCallback returns false, - // Breakpad will immediately report the exception as unhandled without - // writing a minidump, allowing another handler the opportunity to handle it. - typedef bool (*FilterCallback)(void *context); - - // A callback function to run after the minidump has been written. - // |descriptor| contains the file descriptor or file path containing the - // minidump. |context| is the parameter supplied by the user as - // callback_context when the handler was created. |succeeded| indicates - // whether a minidump file was successfully written. - // - // If an exception occurred and the callback returns true, Breakpad will - // treat the exception as fully-handled, suppressing any other handlers from - // being notified of the exception. If the callback returns false, Breakpad - // will treat the exception as unhandled, and allow another handler to handle - // it. If there are no other handlers, Breakpad will report the exception to - // the system as unhandled, allowing a debugger or native crash dialog the - // opportunity to handle the exception. Most callback implementations - // should normally return the value of |succeeded|, or when they wish to - // not report an exception of handled, false. Callbacks will rarely want to - // return true directly (unless |succeeded| is true). - typedef bool (*MinidumpCallback)(const MinidumpDescriptor& descriptor, - void* context, - bool succeeded); - - // In certain cases, a user may wish to handle the generation of the minidump - // themselves. In this case, they can install a handler callback which is - // called when a crash has occurred. If this function returns true, no other - // processing of occurs and the process will shortly be crashed. If this - // returns false, the normal processing continues. - typedef bool (*HandlerCallback)(const void* crash_context, - size_t crash_context_size, - void* context); - - // Creates a new ExceptionHandler instance to handle writing minidumps. - // Before writing a minidump, the optional |filter| callback will be called. - // Its return value determines whether or not Breakpad should write a - // minidump. The minidump content will be written to the file path or file - // descriptor from |descriptor|, and the optional |callback| is called after - // writing the dump file, as described above. - // If install_handler is true, then a minidump will be written whenever - // an unhandled exception occurs. If it is false, minidumps will only - // be written when WriteMinidump is called. - // If |server_fd| is valid, the minidump is generated out-of-process. If it - // is -1, in-process generation will always be used. - ExceptionHandler(const MinidumpDescriptor& descriptor, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - bool install_handler, - const int server_fd); - ~ExceptionHandler(); - - const MinidumpDescriptor& minidump_descriptor() const { - return minidump_descriptor_; - } - - void set_minidump_descriptor(const MinidumpDescriptor& descriptor) { - minidump_descriptor_ = descriptor; - } - - void set_crash_handler(HandlerCallback callback) { - crash_handler_ = callback; - } - - void set_crash_generation_client(CrashGenerationClient* client) { - crash_generation_client_.reset(client); - } - - // Writes a minidump immediately. This can be used to capture the execution - // state independently of a crash. - // Returns true on success. - // If the ExceptionHandler has been created with a path, a new file is - // generated for each minidump. The file path can be retrieved in the - // MinidumpDescriptor passed to the MinidumpCallback or by accessing the - // MinidumpDescriptor directly from the ExceptionHandler (with - // minidump_descriptor()). - // If the ExceptionHandler has been created with a file descriptor, the file - // descriptor is repositioned to its beginning and the previous generated - // minidump is overwritten. - // Note that this method is not supposed to be called from a compromised - // context as it uses the heap. - bool WriteMinidump(); - - // Convenience form of WriteMinidump which does not require an - // ExceptionHandler instance. - static bool WriteMinidump(const string& dump_path, - MinidumpCallback callback, - void* callback_context); - - // Write a minidump of |child| immediately. This can be used to - // capture the execution state of |child| independently of a crash. - // Pass a meaningful |child_blamed_thread| to make that thread in - // the child process the one from which a crash signature is - // extracted. - // - // WARNING: the return of this function *must* happen before - // the code that will eventually reap |child| executes. - // Otherwise there's a pernicious race condition in which |child| - // exits, is reaped, another process created with its pid, then that - // new process dumped. - static bool WriteMinidumpForChild(pid_t child, - pid_t child_blamed_thread, - const string& dump_path, - MinidumpCallback callback, - void* callback_context); - - // This structure is passed to minidump_writer.h:WriteMinidump via an opaque - // blob. It shouldn't be needed in any user code. - struct CrashContext { - siginfo_t siginfo; - pid_t tid; // the crashing thread. - ucontext_t context; -#if !defined(__ARM_EABI__) && !defined(__mips__) - // #ifdef this out because FP state is not part of user ABI for Linux ARM. - // In case of MIPS Linux FP state is already part of struct - // ucontext so 'float_state' is not required. - fpstate_t float_state; -#endif - }; - - // Returns whether out-of-process dump generation is used or not. - bool IsOutOfProcess() const { - return crash_generation_client_.get() != NULL; - } - - // Add information about a memory mapping. This can be used if - // a custom library loader is used that maps things in a way - // that the linux dumper can't handle by reading the maps file. - void AddMappingInfo(const string& name, - const uint8_t identifier[sizeof(MDGUID)], - uintptr_t start_address, - size_t mapping_size, - size_t file_offset); - - // Register a block of memory of length bytes starting at address ptr - // to be copied to the minidump when a crash happens. - void RegisterAppMemory(void* ptr, size_t length); - - // Unregister a block of memory that was registered with RegisterAppMemory. - void UnregisterAppMemory(void* ptr); - - // Force signal handling for the specified signal. - bool SimulateSignalDelivery(int sig); - - // Report a crash signal from an SA_SIGINFO signal handler. - bool HandleSignal(int sig, siginfo_t* info, void* uc); - - private: - // Save the old signal handlers and install new ones. - static bool InstallHandlersLocked(); - // Restore the old signal handlers. - static void RestoreHandlersLocked(); - - void PreresolveSymbols(); - bool GenerateDump(CrashContext *context); - void SendContinueSignalToChild(); - void WaitForContinueSignal(); - - static void SignalHandler(int sig, siginfo_t* info, void* uc); - static int ThreadEntry(void* arg); - bool DoDump(pid_t crashing_process, const void* context, - size_t context_size); - - const FilterCallback filter_; - const MinidumpCallback callback_; - void* const callback_context_; - - scoped_ptr<CrashGenerationClient> crash_generation_client_; - - MinidumpDescriptor minidump_descriptor_; - - // Must be volatile. The compiler is unaware of the code which runs in - // the signal handler which reads this variable. Without volatile the - // compiler is free to optimise away writes to this variable which it - // believes are never read. - volatile HandlerCallback crash_handler_; - - // We need to explicitly enable ptrace of parent processes on some - // kernels, but we need to know the PID of the cloned process before we - // can do this. We create a pipe which we can use to block the - // cloned process after creating it, until we have explicitly enabled - // ptrace. This is used to store the file descriptors for the pipe - int fdes[2]; - - // Callers can add extra info about mappings for cases where the - // dumper code cannot extract enough information from /proc/<pid>/maps. - MappingList mapping_list_; - - // Callers can request additional memory regions to be included in - // the dump. - AppMemoryList app_memory_list_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_unittest.cc deleted file mode 100644 index 17d84cf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_unittest.cc +++ /dev/null @@ -1,1179 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdint.h> -#include <unistd.h> -#include <signal.h> -#include <sys/mman.h> -#include <sys/poll.h> -#include <sys/socket.h> -#include <sys/uio.h> -#include <sys/wait.h> -#if defined(__mips__) -#include <sys/cachectl.h> -#endif - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/linux/handler/exception_handler.h" -#include "client/linux/minidump_writer/minidump_writer.h" -#include "common/linux/eintr_wrapper.h" -#include "common/linux/ignore_ret.h" -#include "common/linux/linux_libc_support.h" -#include "common/tests/auto_tempdir.h" -#include "common/using_std_string.h" -#include "third_party/lss/linux_syscall_support.h" -#include "google_breakpad/processor/minidump.h" - -using namespace google_breakpad; - -namespace { - -// Flush the instruction cache for a given memory range. -// Only required on ARM and mips. -void FlushInstructionCache(const char* memory, uint32_t memory_size) { -#if defined(__arm__) - long begin = reinterpret_cast<long>(memory); - long end = begin + static_cast<long>(memory_size); -# if defined(__ANDROID__) - // Provided by Android's <unistd.h> - cacheflush(begin, end, 0); -# elif defined(__linux__) - // GLibc/ARM doesn't provide a wrapper for it, do a direct syscall. -# ifndef __ARM_NR_cacheflush -# define __ARM_NR_cacheflush 0xf0002 -# endif - syscall(__ARM_NR_cacheflush, begin, end, 0); -# else -# error "Your operating system is not supported yet" -# endif -#elif defined(__mips__) -# if defined(__ANDROID__) - // Provided by Android's <unistd.h> - long begin = reinterpret_cast<long>(memory); - long end = begin + static_cast<long>(memory_size); -#if _MIPS_SIM == _ABIO32 - cacheflush(begin, end, 0); -#else - syscall(__NR_cacheflush, begin, end, ICACHE); -#endif -# elif defined(__linux__) - // See http://www.linux-mips.org/wiki/Cacheflush_Syscall. - cacheflush(const_cast<char*>(memory), memory_size, ICACHE); -# else -# error "Your operating system is not supported yet" -# endif -#endif -} - -void sigchld_handler(int signo) { } - -int CreateTMPFile(const string& dir, string* path) { - string file = dir + "/exception-handler-unittest.XXXXXX"; - const char* c_file = file.c_str(); - // Copy that string, mkstemp needs a C string it can modify. - char* c_path = strdup(c_file); - const int fd = mkstemp(c_path); - if (fd >= 0) - *path = c_path; - free(c_path); - return fd; -} - -class ExceptionHandlerTest : public ::testing::Test { - protected: - void SetUp() { - // We need to be able to wait for children, so SIGCHLD cannot be SIG_IGN. - struct sigaction sa; - memset(&sa, 0, sizeof(sa)); - sa.sa_handler = sigchld_handler; - ASSERT_NE(sigaction(SIGCHLD, &sa, &old_action), -1); - } - - void TearDown() { - sigaction(SIGCHLD, &old_action, NULL); - } - - struct sigaction old_action; -}; - - -void WaitForProcessToTerminate(pid_t process_id, int expected_status) { - int status; - ASSERT_NE(HANDLE_EINTR(waitpid(process_id, &status, 0)), -1); - ASSERT_TRUE(WIFSIGNALED(status)); - ASSERT_EQ(expected_status, WTERMSIG(status)); -} - -// Reads the minidump path sent over the pipe |fd| and sets it in |path|. -void ReadMinidumpPathFromPipe(int fd, string* path) { - struct pollfd pfd; - memset(&pfd, 0, sizeof(pfd)); - pfd.fd = fd; - pfd.events = POLLIN | POLLERR; - - const int r = HANDLE_EINTR(poll(&pfd, 1, 0)); - ASSERT_EQ(1, r); - ASSERT_TRUE(pfd.revents & POLLIN); - - int32_t len; - ASSERT_EQ(static_cast<ssize_t>(sizeof(len)), read(fd, &len, sizeof(len))); - ASSERT_LT(len, 2048); - char* filename = static_cast<char*>(malloc(len + 1)); - ASSERT_EQ(len, read(fd, filename, len)); - filename[len] = 0; - close(fd); - *path = filename; - free(filename); -} - -} // namespace - -TEST(ExceptionHandlerTest, SimpleWithPath) { - AutoTempDir temp_dir; - ExceptionHandler handler( - MinidumpDescriptor(temp_dir.path()), NULL, NULL, NULL, true, -1); - EXPECT_EQ(temp_dir.path(), handler.minidump_descriptor().directory()); - string temp_subdir = temp_dir.path() + "/subdir"; - handler.set_minidump_descriptor(MinidumpDescriptor(temp_subdir)); - EXPECT_EQ(temp_subdir, handler.minidump_descriptor().directory()); -} - -TEST(ExceptionHandlerTest, SimpleWithFD) { - AutoTempDir temp_dir; - string path; - const int fd = CreateTMPFile(temp_dir.path(), &path); - ExceptionHandler handler(MinidumpDescriptor(fd), NULL, NULL, NULL, true, -1); - close(fd); -} - -static bool DoneCallback(const MinidumpDescriptor& descriptor, - void* context, - bool succeeded) { - if (!succeeded) - return false; - - if (!descriptor.IsFD()) { - int fd = reinterpret_cast<intptr_t>(context); - uint32_t len = 0; - len = my_strlen(descriptor.path()); - IGNORE_RET(HANDLE_EINTR(sys_write(fd, &len, sizeof(len)))); - IGNORE_RET(HANDLE_EINTR(sys_write(fd, descriptor.path(), len))); - } - return true; -} - -#ifndef ADDRESS_SANITIZER - -// This is a replacement for "*reinterpret_cast<volatile int*>(NULL) = 0;" -// It is needed because GCC is allowed to assume that the program will -// not execute any undefined behavior (UB) operation. Further, when GCC -// observes that UB statement is reached, it can assume that all statements -// leading to the UB one are never executed either, and can completely -// optimize them out. In the case of ExceptionHandlerTest::ExternalDumper, -// GCC-4.9 optimized out the entire set up of ExceptionHandler, causing -// test failure. -volatile int *p_null; // external linkage, so GCC can't tell that it - // remains NULL. Volatile just for a good measure. -static void DoNullPointerDereference() { - *p_null = 1; -} - -void ChildCrash(bool use_fd) { - AutoTempDir temp_dir; - int fds[2] = {0}; - int minidump_fd = -1; - string minidump_path; - if (use_fd) { - minidump_fd = CreateTMPFile(temp_dir.path(), &minidump_path); - } else { - ASSERT_NE(pipe(fds), -1); - } - - const pid_t child = fork(); - if (child == 0) { - { - google_breakpad::scoped_ptr<ExceptionHandler> handler; - if (use_fd) { - handler.reset(new ExceptionHandler(MinidumpDescriptor(minidump_fd), - NULL, NULL, NULL, true, -1)); - } else { - close(fds[0]); // Close the reading end. - void* fd_param = reinterpret_cast<void*>(fds[1]); - handler.reset(new ExceptionHandler(MinidumpDescriptor(temp_dir.path()), - NULL, DoneCallback, fd_param, - true, -1)); - } - // Crash with the exception handler in scope. - DoNullPointerDereference(); - } - } - if (!use_fd) - close(fds[1]); // Close the writting end. - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); - - if (!use_fd) - ASSERT_NO_FATAL_FAILURE(ReadMinidumpPathFromPipe(fds[0], &minidump_path)); - - struct stat st; - ASSERT_EQ(0, stat(minidump_path.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - unlink(minidump_path.c_str()); -} - -TEST(ExceptionHandlerTest, ChildCrashWithPath) { - ASSERT_NO_FATAL_FAILURE(ChildCrash(false)); -} - -TEST(ExceptionHandlerTest, ChildCrashWithFD) { - ASSERT_NO_FATAL_FAILURE(ChildCrash(true)); -} - -static bool DoneCallbackReturnFalse(const MinidumpDescriptor& descriptor, - void* context, - bool succeeded) { - return false; -} - -static bool DoneCallbackReturnTrue(const MinidumpDescriptor& descriptor, - void* context, - bool succeeded) { - return true; -} - -static bool DoneCallbackRaiseSIGKILL(const MinidumpDescriptor& descriptor, - void* context, - bool succeeded) { - raise(SIGKILL); - return true; -} - -static bool FilterCallbackReturnFalse(void* context) { - return false; -} - -static bool FilterCallbackReturnTrue(void* context) { - return true; -} - -// SIGKILL cannot be blocked and a handler cannot be installed for it. In the -// following tests, if the child dies with signal SIGKILL, then the signal was -// redelivered to this handler. If the child dies with SIGSEGV then it wasn't. -static void RaiseSIGKILL(int sig) { - raise(SIGKILL); -} - -static bool InstallRaiseSIGKILL() { - struct sigaction sa; - memset(&sa, 0, sizeof(sa)); - sa.sa_handler = RaiseSIGKILL; - return sigaction(SIGSEGV, &sa, NULL) != -1; -} - -static void CrashWithCallbacks(ExceptionHandler::FilterCallback filter, - ExceptionHandler::MinidumpCallback done, - string path) { - ExceptionHandler handler( - MinidumpDescriptor(path), filter, done, NULL, true, -1); - // Crash with the exception handler in scope. - DoNullPointerDereference(); -} - -TEST(ExceptionHandlerTest, RedeliveryOnFilterCallbackFalse) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ASSERT_TRUE(InstallRaiseSIGKILL()); - CrashWithCallbacks(FilterCallbackReturnFalse, NULL, temp_dir.path()); - } - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGKILL)); -} - -TEST(ExceptionHandlerTest, RedeliveryOnDoneCallbackFalse) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ASSERT_TRUE(InstallRaiseSIGKILL()); - CrashWithCallbacks(NULL, DoneCallbackReturnFalse, temp_dir.path()); - } - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGKILL)); -} - -TEST(ExceptionHandlerTest, NoRedeliveryOnDoneCallbackTrue) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ASSERT_TRUE(InstallRaiseSIGKILL()); - CrashWithCallbacks(NULL, DoneCallbackReturnTrue, temp_dir.path()); - } - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); -} - -TEST(ExceptionHandlerTest, NoRedeliveryOnFilterCallbackTrue) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ASSERT_TRUE(InstallRaiseSIGKILL()); - CrashWithCallbacks(FilterCallbackReturnTrue, NULL, temp_dir.path()); - } - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); -} - -TEST(ExceptionHandlerTest, RedeliveryToDefaultHandler) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - CrashWithCallbacks(FilterCallbackReturnFalse, NULL, temp_dir.path()); - } - - // As RaiseSIGKILL wasn't installed, the redelivery should just kill the child - // with SIGSEGV. - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); -} - -// Check that saving and restoring the signal handler with 'signal' -// instead of 'sigaction' doesn't make the Breakpad signal handler -// crash. See comments in ExceptionHandler::SignalHandler for full -// details. -TEST(ExceptionHandlerTest, RedeliveryOnBadSignalHandlerFlag) { - AutoTempDir temp_dir; - const pid_t child = fork(); - if (child == 0) { - // Install the RaiseSIGKILL handler for SIGSEGV. - ASSERT_TRUE(InstallRaiseSIGKILL()); - - // Create a new exception handler, this installs a new SIGSEGV - // handler, after saving the old one. - ExceptionHandler handler( - MinidumpDescriptor(temp_dir.path()), NULL, - DoneCallbackReturnFalse, NULL, true, -1); - - // Install the default SIGSEGV handler, saving the current one. - // Then re-install the current one with 'signal', this loses the - // SA_SIGINFO flag associated with the Breakpad handler. - sighandler_t old_handler = signal(SIGSEGV, SIG_DFL); - ASSERT_NE(reinterpret_cast<void*>(old_handler), - reinterpret_cast<void*>(SIG_ERR)); - ASSERT_NE(reinterpret_cast<void*>(signal(SIGSEGV, old_handler)), - reinterpret_cast<void*>(SIG_ERR)); - - // Crash with the exception handler in scope. - DoNullPointerDereference(); - } - // SIGKILL means Breakpad's signal handler didn't crash. - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGKILL)); -} - -TEST(ExceptionHandlerTest, StackedHandlersDeliveredToTop) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ExceptionHandler bottom(MinidumpDescriptor(temp_dir.path()), - NULL, - NULL, - NULL, - true, - -1); - CrashWithCallbacks(NULL, DoneCallbackRaiseSIGKILL, temp_dir.path()); - } - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGKILL)); -} - -TEST(ExceptionHandlerTest, StackedHandlersNotDeliveredToBottom) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ExceptionHandler bottom(MinidumpDescriptor(temp_dir.path()), - NULL, - DoneCallbackRaiseSIGKILL, - NULL, - true, - -1); - CrashWithCallbacks(NULL, NULL, temp_dir.path()); - } - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); -} - -TEST(ExceptionHandlerTest, StackedHandlersFilteredToBottom) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ExceptionHandler bottom(MinidumpDescriptor(temp_dir.path()), - NULL, - DoneCallbackRaiseSIGKILL, - NULL, - true, - -1); - CrashWithCallbacks(FilterCallbackReturnFalse, NULL, temp_dir.path()); - } - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGKILL)); -} - -TEST(ExceptionHandlerTest, StackedHandlersUnhandledToBottom) { - AutoTempDir temp_dir; - - const pid_t child = fork(); - if (child == 0) { - ExceptionHandler bottom(MinidumpDescriptor(temp_dir.path()), - NULL, - DoneCallbackRaiseSIGKILL, - NULL, - true, - -1); - CrashWithCallbacks(NULL, DoneCallbackReturnFalse, temp_dir.path()); - } - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGKILL)); -} - -#endif // !ADDRESS_SANITIZER - -const unsigned char kIllegalInstruction[] = { -#if defined(__mips__) - // mfc2 zero,Impl - usually illegal in userspace. - 0x48, 0x00, 0x00, 0x48 -#else - // This crashes with SIGILL on x86/x86-64/arm. - 0xff, 0xff, 0xff, 0xff -#endif -}; - -// Test that memory around the instruction pointer is written -// to the dump as a MinidumpMemoryRegion. -TEST(ExceptionHandlerTest, InstructionPointerMemory) { - AutoTempDir temp_dir; - int fds[2]; - ASSERT_NE(pipe(fds), -1); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t kMemorySize = 256; // bytes - const int kOffset = kMemorySize / 2; - - const pid_t child = fork(); - if (child == 0) { - close(fds[0]); - ExceptionHandler handler(MinidumpDescriptor(temp_dir.path()), NULL, - DoneCallback, reinterpret_cast<void*>(fds[1]), - true, -1); - // Get some executable memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - if (!memory) - exit(0); - - // Write some instructions that will crash. Put them in the middle - // of the block of memory, because the minidump should contain 128 - // bytes on either side of the instruction pointer. - memcpy(memory + kOffset, kIllegalInstruction, sizeof(kIllegalInstruction)); - FlushInstructionCache(memory, kMemorySize); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - memory_function(); - } - close(fds[1]); - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGILL)); - - string minidump_path; - ASSERT_NO_FATAL_FAILURE(ReadMinidumpPathFromPipe(fds[0], &minidump_path)); - - struct stat st; - ASSERT_EQ(0, stat(minidump_path.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - Minidump minidump(minidump_path); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_LT(0U, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemorySize, region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t prefix_bytes[kOffset]; - uint8_t suffix_bytes[kMemorySize - kOffset - sizeof(kIllegalInstruction)]; - memset(prefix_bytes, 0, sizeof(prefix_bytes)); - memset(suffix_bytes, 0, sizeof(suffix_bytes)); - EXPECT_TRUE(memcmp(bytes, prefix_bytes, sizeof(prefix_bytes)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset, kIllegalInstruction, - sizeof(kIllegalInstruction)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset + sizeof(kIllegalInstruction), - suffix_bytes, sizeof(suffix_bytes)) == 0); - - unlink(minidump_path.c_str()); -} - -// Test that the memory region around the instruction pointer is -// bounded correctly on the low end. -TEST(ExceptionHandlerTest, InstructionPointerMemoryMinBound) { - AutoTempDir temp_dir; - int fds[2]; - ASSERT_NE(pipe(fds), -1); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t kMemorySize = 256; // bytes - const int kOffset = 0; - - const pid_t child = fork(); - if (child == 0) { - close(fds[0]); - ExceptionHandler handler(MinidumpDescriptor(temp_dir.path()), NULL, - DoneCallback, reinterpret_cast<void*>(fds[1]), - true, -1); - // Get some executable memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - if (!memory) - exit(0); - - // Write some instructions that will crash. Put them in the middle - // of the block of memory, because the minidump should contain 128 - // bytes on either side of the instruction pointer. - memcpy(memory + kOffset, kIllegalInstruction, sizeof(kIllegalInstruction)); - FlushInstructionCache(memory, kMemorySize); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - memory_function(); - } - close(fds[1]); - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGILL)); - - string minidump_path; - ASSERT_NO_FATAL_FAILURE(ReadMinidumpPathFromPipe(fds[0], &minidump_path)); - - struct stat st; - ASSERT_EQ(0, stat(minidump_path.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - Minidump minidump(minidump_path); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_LT(0U, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemorySize / 2, region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t suffix_bytes[kMemorySize / 2 - sizeof(kIllegalInstruction)]; - memset(suffix_bytes, 0, sizeof(suffix_bytes)); - EXPECT_TRUE(memcmp(bytes + kOffset, kIllegalInstruction, - sizeof(kIllegalInstruction)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset + sizeof(kIllegalInstruction), - suffix_bytes, sizeof(suffix_bytes)) == 0); - unlink(minidump_path.c_str()); -} - -// Test that the memory region around the instruction pointer is -// bounded correctly on the high end. -TEST(ExceptionHandlerTest, InstructionPointerMemoryMaxBound) { - AutoTempDir temp_dir; - int fds[2]; - ASSERT_NE(pipe(fds), -1); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - // Use 4k here because the OS will hand out a single page even - // if a smaller size is requested, and this test wants to - // test the upper bound of the memory range. - const uint32_t kMemorySize = 4096; // bytes - const int kOffset = kMemorySize - sizeof(kIllegalInstruction); - - const pid_t child = fork(); - if (child == 0) { - close(fds[0]); - ExceptionHandler handler(MinidumpDescriptor(temp_dir.path()), NULL, - DoneCallback, reinterpret_cast<void*>(fds[1]), - true, -1); - // Get some executable memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - if (!memory) - exit(0); - - // Write some instructions that will crash. Put them in the middle - // of the block of memory, because the minidump should contain 128 - // bytes on either side of the instruction pointer. - memcpy(memory + kOffset, kIllegalInstruction, sizeof(kIllegalInstruction)); - FlushInstructionCache(memory, kMemorySize); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - memory_function(); - } - close(fds[1]); - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGILL)); - - string minidump_path; - ASSERT_NO_FATAL_FAILURE(ReadMinidumpPathFromPipe(fds[0], &minidump_path)); - - struct stat st; - ASSERT_EQ(0, stat(minidump_path.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - // Read the minidump. Locate the exception record and the memory list, and - // then ensure that there is a memory region in the memory list that covers - // the instruction pointer from the exception record. - Minidump minidump(minidump_path); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_LT(0U, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - ASSERT_TRUE(region); - - const size_t kPrefixSize = 128; // bytes - EXPECT_EQ(kPrefixSize + sizeof(kIllegalInstruction), region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t prefix_bytes[kPrefixSize]; - memset(prefix_bytes, 0, sizeof(prefix_bytes)); - EXPECT_TRUE(memcmp(bytes, prefix_bytes, sizeof(prefix_bytes)) == 0); - EXPECT_TRUE(memcmp(bytes + kPrefixSize, - kIllegalInstruction, sizeof(kIllegalInstruction)) == 0); - - unlink(minidump_path.c_str()); -} - -#ifndef ADDRESS_SANITIZER - -// Ensure that an extra memory block doesn't get added when the instruction -// pointer is not in mapped memory. -TEST(ExceptionHandlerTest, InstructionPointerMemoryNullPointer) { - AutoTempDir temp_dir; - int fds[2]; - ASSERT_NE(pipe(fds), -1); - - const pid_t child = fork(); - if (child == 0) { - close(fds[0]); - ExceptionHandler handler(MinidumpDescriptor(temp_dir.path()), NULL, - DoneCallback, reinterpret_cast<void*>(fds[1]), - true, -1); - // Try calling a NULL pointer. - typedef void (*void_function)(void); - // Volatile markings are needed to keep Clang from generating invalid - // opcodes. See http://crbug.com/498354 for details. - volatile void_function memory_function = - reinterpret_cast<void_function>(NULL); - memory_function(); - // not reached - exit(1); - } - close(fds[1]); - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); - - string minidump_path; - ASSERT_NO_FATAL_FAILURE(ReadMinidumpPathFromPipe(fds[0], &minidump_path)); - - struct stat st; - ASSERT_EQ(0, stat(minidump_path.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - Minidump minidump(minidump_path); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_EQ(static_cast<unsigned int>(1), memory_list->region_count()); - - unlink(minidump_path.c_str()); -} - -#endif // !ADDRESS_SANITIZER - -// Test that anonymous memory maps can be annotated with names and IDs. -TEST(ExceptionHandlerTest, ModuleInfo) { - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t kMemorySize = sysconf(_SC_PAGESIZE); - const char* kMemoryName = "a fake module"; - const uint8_t kModuleGUID[sizeof(MDGUID)] = { - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, - 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF - }; - const string module_identifier = "33221100554477668899AABBCCDDEEFF0"; - - // Get some memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - AutoTempDir temp_dir; - ExceptionHandler handler( - MinidumpDescriptor(temp_dir.path()), NULL, NULL, NULL, true, -1); - - // Add info about the anonymous memory mapping. - handler.AddMappingInfo(kMemoryName, - kModuleGUID, - kMemoryAddress, - kMemorySize, - 0); - ASSERT_TRUE(handler.WriteMinidump()); - - const MinidumpDescriptor& minidump_desc = handler.minidump_descriptor(); - // Read the minidump. Load the module list, and ensure that the mmap'ed - // |memory| is listed with the given module name and debug ID. - Minidump minidump(minidump_desc.path()); - ASSERT_TRUE(minidump.Read()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* module = - module_list->GetModuleForAddress(kMemoryAddress); - ASSERT_TRUE(module); - - EXPECT_EQ(kMemoryAddress, module->base_address()); - EXPECT_EQ(kMemorySize, module->size()); - EXPECT_EQ(kMemoryName, module->code_file()); - EXPECT_EQ(module_identifier, module->debug_identifier()); - - unlink(minidump_desc.path()); -} - -#ifndef ADDRESS_SANITIZER - -static const unsigned kControlMsgSize = - CMSG_SPACE(sizeof(int)) + CMSG_SPACE(sizeof(struct ucred)); - -static bool -CrashHandler(const void* crash_context, size_t crash_context_size, - void* context) { - const int fd = (intptr_t) context; - int fds[2]; - if (pipe(fds) == -1) { - // There doesn't seem to be any way to reliably handle - // this failure without the parent process hanging - // At least make sure that this process doesn't access - // unexpected file descriptors - fds[0] = -1; - fds[1] = -1; - } - struct kernel_msghdr msg = {0}; - struct kernel_iovec iov; - iov.iov_base = const_cast<void*>(crash_context); - iov.iov_len = crash_context_size; - msg.msg_iov = &iov; - msg.msg_iovlen = 1; - char cmsg[kControlMsgSize]; - memset(cmsg, 0, kControlMsgSize); - msg.msg_control = cmsg; - msg.msg_controllen = sizeof(cmsg); - - struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg); - hdr->cmsg_level = SOL_SOCKET; - hdr->cmsg_type = SCM_RIGHTS; - hdr->cmsg_len = CMSG_LEN(sizeof(int)); - *((int*) CMSG_DATA(hdr)) = fds[1]; - hdr = CMSG_NXTHDR((struct msghdr*) &msg, hdr); - hdr->cmsg_level = SOL_SOCKET; - hdr->cmsg_type = SCM_CREDENTIALS; - hdr->cmsg_len = CMSG_LEN(sizeof(struct ucred)); - struct ucred *cred = reinterpret_cast<struct ucred*>(CMSG_DATA(hdr)); - cred->uid = getuid(); - cred->gid = getgid(); - cred->pid = getpid(); - - ssize_t ret = HANDLE_EINTR(sys_sendmsg(fd, &msg, 0)); - sys_close(fds[1]); - if (ret <= 0) - return false; - - char b; - IGNORE_RET(HANDLE_EINTR(sys_read(fds[0], &b, 1))); - - return true; -} - -TEST(ExceptionHandlerTest, ExternalDumper) { - int fds[2]; - ASSERT_NE(socketpair(AF_UNIX, SOCK_DGRAM, 0, fds), -1); - static const int on = 1; - setsockopt(fds[0], SOL_SOCKET, SO_PASSCRED, &on, sizeof(on)); - setsockopt(fds[1], SOL_SOCKET, SO_PASSCRED, &on, sizeof(on)); - - const pid_t child = fork(); - if (child == 0) { - close(fds[0]); - ExceptionHandler handler(MinidumpDescriptor("/tmp1"), NULL, NULL, - reinterpret_cast<void*>(fds[1]), true, -1); - handler.set_crash_handler(CrashHandler); - DoNullPointerDereference(); - } - close(fds[1]); - struct msghdr msg = {0}; - struct iovec iov; - static const unsigned kCrashContextSize = - sizeof(ExceptionHandler::CrashContext); - char context[kCrashContextSize]; - char control[kControlMsgSize]; - iov.iov_base = context; - iov.iov_len = kCrashContextSize; - msg.msg_iov = &iov; - msg.msg_iovlen = 1; - msg.msg_control = control; - msg.msg_controllen = kControlMsgSize; - - const ssize_t n = HANDLE_EINTR(recvmsg(fds[0], &msg, 0)); - ASSERT_EQ(static_cast<ssize_t>(kCrashContextSize), n); - ASSERT_EQ(kControlMsgSize, msg.msg_controllen); - ASSERT_EQ(static_cast<__typeof__(msg.msg_flags)>(0), msg.msg_flags); - ASSERT_EQ(0, close(fds[0])); - - pid_t crashing_pid = -1; - int signal_fd = -1; - for (struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg); hdr; - hdr = CMSG_NXTHDR(&msg, hdr)) { - if (hdr->cmsg_level != SOL_SOCKET) - continue; - if (hdr->cmsg_type == SCM_RIGHTS) { - const unsigned len = hdr->cmsg_len - - (((uint8_t*)CMSG_DATA(hdr)) - (uint8_t*)hdr); - ASSERT_EQ(sizeof(int), len); - signal_fd = *(reinterpret_cast<int*>(CMSG_DATA(hdr))); - } else if (hdr->cmsg_type == SCM_CREDENTIALS) { - const struct ucred *cred = - reinterpret_cast<struct ucred*>(CMSG_DATA(hdr)); - crashing_pid = cred->pid; - } - } - - ASSERT_NE(crashing_pid, -1); - ASSERT_NE(signal_fd, -1); - - AutoTempDir temp_dir; - string templ = temp_dir.path() + "/exception-handler-unittest"; - ASSERT_TRUE(WriteMinidump(templ.c_str(), crashing_pid, context, - kCrashContextSize)); - static const char b = 0; - ASSERT_EQ(1, (HANDLE_EINTR(write(signal_fd, &b, 1)))); - ASSERT_EQ(0, close(signal_fd)); - - ASSERT_NO_FATAL_FAILURE(WaitForProcessToTerminate(child, SIGSEGV)); - - struct stat st; - ASSERT_EQ(0, stat(templ.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - unlink(templ.c_str()); -} - -#endif // !ADDRESS_SANITIZER - -TEST(ExceptionHandlerTest, WriteMinidumpExceptionStream) { - AutoTempDir temp_dir; - ExceptionHandler handler(MinidumpDescriptor(temp_dir.path()), NULL, NULL, - NULL, false, -1); - ASSERT_TRUE(handler.WriteMinidump()); - - string minidump_path = handler.minidump_descriptor().path(); - - // Read the minidump and check the exception stream. - Minidump minidump(minidump_path); - ASSERT_TRUE(minidump.Read()); - MinidumpException* exception = minidump.GetException(); - ASSERT_TRUE(exception); - const MDRawExceptionStream* raw = exception->exception(); - ASSERT_TRUE(raw); - EXPECT_EQ(MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED, - raw->exception_record.exception_code); -} - -TEST(ExceptionHandlerTest, GenerateMultipleDumpsWithFD) { - AutoTempDir temp_dir; - string path; - const int fd = CreateTMPFile(temp_dir.path(), &path); - ExceptionHandler handler(MinidumpDescriptor(fd), NULL, NULL, NULL, false, -1); - ASSERT_TRUE(handler.WriteMinidump()); - // Check by the size of the data written to the FD that a minidump was - // generated. - off_t size = lseek(fd, 0, SEEK_CUR); - ASSERT_GT(size, 0); - - // Generate another minidump. - ASSERT_TRUE(handler.WriteMinidump()); - size = lseek(fd, 0, SEEK_CUR); - ASSERT_GT(size, 0); -} - -TEST(ExceptionHandlerTest, GenerateMultipleDumpsWithPath) { - AutoTempDir temp_dir; - ExceptionHandler handler(MinidumpDescriptor(temp_dir.path()), NULL, NULL, - NULL, false, -1); - ASSERT_TRUE(handler.WriteMinidump()); - - const MinidumpDescriptor& minidump_1 = handler.minidump_descriptor(); - struct stat st; - ASSERT_EQ(0, stat(minidump_1.path(), &st)); - ASSERT_GT(st.st_size, 0); - string minidump_1_path(minidump_1.path()); - // Check it is a valid minidump. - Minidump minidump1(minidump_1_path); - ASSERT_TRUE(minidump1.Read()); - unlink(minidump_1.path()); - - // Generate another minidump, it should go to a different file. - ASSERT_TRUE(handler.WriteMinidump()); - const MinidumpDescriptor& minidump_2 = handler.minidump_descriptor(); - ASSERT_EQ(0, stat(minidump_2.path(), &st)); - ASSERT_GT(st.st_size, 0); - string minidump_2_path(minidump_2.path()); - // Check it is a valid minidump. - Minidump minidump2(minidump_2_path); - ASSERT_TRUE(minidump2.Read()); - unlink(minidump_2.path()); - - // 2 distinct files should be produced. - ASSERT_STRNE(minidump_1_path.c_str(), minidump_2_path.c_str()); -} - -// Test that an additional memory region can be added to the minidump. -TEST(ExceptionHandlerTest, AdditionalMemory) { - const uint32_t kMemorySize = sysconf(_SC_PAGESIZE); - - // Get some heap memory. - uint8_t* memory = new uint8_t[kMemorySize]; - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - // Stick some data into the memory so the contents can be verified. - for (uint32_t i = 0; i < kMemorySize; ++i) { - memory[i] = i % 255; - } - - AutoTempDir temp_dir; - ExceptionHandler handler( - MinidumpDescriptor(temp_dir.path()), NULL, NULL, NULL, true, -1); - - // Add the memory region to the list of memory to be included. - handler.RegisterAppMemory(memory, kMemorySize); - handler.WriteMinidump(); - - const MinidumpDescriptor& minidump_desc = handler.minidump_descriptor(); - - // Read the minidump. Ensure that the memory region is present - Minidump minidump(minidump_desc.path()); - ASSERT_TRUE(minidump.Read()); - - MinidumpMemoryList* dump_memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(dump_memory_list); - const MinidumpMemoryRegion* region = - dump_memory_list->GetMemoryRegionForAddress(kMemoryAddress); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemoryAddress, region->GetBase()); - EXPECT_EQ(kMemorySize, region->GetSize()); - - // Verify memory contents. - EXPECT_EQ(0, memcmp(region->GetMemory(), memory, kMemorySize)); - - delete[] memory; -} - -// Test that a memory region that was previously registered -// can be unregistered. -TEST(ExceptionHandlerTest, AdditionalMemoryRemove) { - const uint32_t kMemorySize = sysconf(_SC_PAGESIZE); - - // Get some heap memory. - uint8_t* memory = new uint8_t[kMemorySize]; - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - AutoTempDir temp_dir; - ExceptionHandler handler( - MinidumpDescriptor(temp_dir.path()), NULL, NULL, NULL, true, -1); - - // Add the memory region to the list of memory to be included. - handler.RegisterAppMemory(memory, kMemorySize); - - // ...and then remove it - handler.UnregisterAppMemory(memory); - handler.WriteMinidump(); - - const MinidumpDescriptor& minidump_desc = handler.minidump_descriptor(); - - // Read the minidump. Ensure that the memory region is not present. - Minidump minidump(minidump_desc.path()); - ASSERT_TRUE(minidump.Read()); - - MinidumpMemoryList* dump_memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(dump_memory_list); - const MinidumpMemoryRegion* region = - dump_memory_list->GetMemoryRegionForAddress(kMemoryAddress); - EXPECT_FALSE(region); - - delete[] memory; -} - -static bool SimpleCallback(const MinidumpDescriptor& descriptor, - void* context, - bool succeeded) { - string* filename = reinterpret_cast<string*>(context); - *filename = descriptor.path(); - return true; -} - -TEST(ExceptionHandlerTest, WriteMinidumpForChild) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - HANDLE_EINTR(read(fds[0], &b, sizeof(b))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - AutoTempDir temp_dir; - string minidump_filename; - ASSERT_TRUE( - ExceptionHandler::WriteMinidumpForChild(child, child, - temp_dir.path(), SimpleCallback, - (void*)&minidump_filename)); - - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - // Check that the crashing thread is the main thread of |child| - MinidumpException* exception = minidump.GetException(); - ASSERT_TRUE(exception); - uint32_t thread_id; - ASSERT_TRUE(exception->GetThreadID(&thread_id)); - EXPECT_EQ(child, static_cast<int32_t>(thread_id)); - - const MDRawExceptionStream* raw = exception->exception(); - ASSERT_TRUE(raw); - EXPECT_EQ(MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED, - raw->exception_record.exception_code); - - close(fds[1]); - unlink(minidump_filename.c_str()); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/microdump_extra_info.h b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/microdump_extra_info.h deleted file mode 100644 index bf01f0c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/microdump_extra_info.h +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright 2015 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_HANDLER_MICRODUMP_EXTRA_INFO_H_ -#define CLIENT_LINUX_HANDLER_MICRODUMP_EXTRA_INFO_H_ - -namespace google_breakpad { - -struct MicrodumpExtraInfo { - // Strings pointed to by this struct are not copied, and are - // expected to remain valid for the lifetime of the process. - const char* build_fingerprint; - const char* product_info; - const char* gpu_fingerprint; - const char* process_type; - - MicrodumpExtraInfo() - : build_fingerprint(NULL), - product_info(NULL), - gpu_fingerprint(NULL), - process_type(NULL) {} -}; - -} - -#endif // CLIENT_LINUX_HANDLER_MICRODUMP_EXTRA_INFO_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_descriptor.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_descriptor.cc deleted file mode 100644 index ce09153..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_descriptor.cc +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright (c) 2012 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdio.h> - -#include "client/linux/handler/minidump_descriptor.h" - -#include "common/linux/guid_creator.h" - -namespace google_breakpad { - -//static -const MinidumpDescriptor::MicrodumpOnConsole - MinidumpDescriptor::kMicrodumpOnConsole = {}; - -MinidumpDescriptor::MinidumpDescriptor(const MinidumpDescriptor& descriptor) - : mode_(descriptor.mode_), - fd_(descriptor.fd_), - directory_(descriptor.directory_), - c_path_(NULL), - size_limit_(descriptor.size_limit_), - microdump_extra_info_(descriptor.microdump_extra_info_) { - // The copy constructor is not allowed to be called on a MinidumpDescriptor - // with a valid path_, as getting its c_path_ would require the heap which - // can cause problems in compromised environments. - assert(descriptor.path_.empty()); -} - -MinidumpDescriptor& MinidumpDescriptor::operator=( - const MinidumpDescriptor& descriptor) { - assert(descriptor.path_.empty()); - - mode_ = descriptor.mode_; - fd_ = descriptor.fd_; - directory_ = descriptor.directory_; - path_.clear(); - if (c_path_) { - // This descriptor already had a path set, so generate a new one. - c_path_ = NULL; - UpdatePath(); - } - size_limit_ = descriptor.size_limit_; - microdump_extra_info_ = descriptor.microdump_extra_info_; - return *this; -} - -void MinidumpDescriptor::UpdatePath() { - assert(mode_ == kWriteMinidumpToFile && !directory_.empty()); - - GUID guid; - char guid_str[kGUIDStringLength + 1]; - if (!CreateGUID(&guid) || !GUIDToString(&guid, guid_str, sizeof(guid_str))) { - assert(false); - } - - path_.clear(); - path_ = directory_ + "/" + guid_str + ".dmp"; - c_path_ = path_.c_str(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_descriptor.h b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_descriptor.h deleted file mode 100644 index 782a60a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_descriptor.h +++ /dev/null @@ -1,149 +0,0 @@ -// Copyright (c) 2012 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_HANDLER_MINIDUMP_DESCRIPTOR_H_ -#define CLIENT_LINUX_HANDLER_MINIDUMP_DESCRIPTOR_H_ - -#include <assert.h> -#include <sys/types.h> - -#include <string> - -#include "client/linux/handler/microdump_extra_info.h" -#include "common/using_std_string.h" - -// This class describes how a crash dump should be generated, either: -// - Writing a full minidump to a file in a given directory (the actual path, -// inside the directory, is determined by this class). -// - Writing a full minidump to a given fd. -// - Writing a reduced microdump to the console (logcat on Android). -namespace google_breakpad { - -class MinidumpDescriptor { - public: - struct MicrodumpOnConsole {}; - static const MicrodumpOnConsole kMicrodumpOnConsole; - - MinidumpDescriptor() - : mode_(kUninitialized), - fd_(-1), - size_limit_(-1) {} - - explicit MinidumpDescriptor(const string& directory) - : mode_(kWriteMinidumpToFile), - fd_(-1), - directory_(directory), - c_path_(NULL), - size_limit_(-1) { - assert(!directory.empty()); - } - - explicit MinidumpDescriptor(int fd) - : mode_(kWriteMinidumpToFd), - fd_(fd), - c_path_(NULL), - size_limit_(-1) { - assert(fd != -1); - } - - explicit MinidumpDescriptor(const MicrodumpOnConsole&) - : mode_(kWriteMicrodumpToConsole), - fd_(-1), - size_limit_(-1) {} - - explicit MinidumpDescriptor(const MinidumpDescriptor& descriptor); - MinidumpDescriptor& operator=(const MinidumpDescriptor& descriptor); - - static MinidumpDescriptor getMicrodumpDescriptor(); - - bool IsFD() const { return mode_ == kWriteMinidumpToFd; } - - int fd() const { return fd_; } - - string directory() const { return directory_; } - - const char* path() const { return c_path_; } - - bool IsMicrodumpOnConsole() const { - return mode_ == kWriteMicrodumpToConsole; - } - - // Updates the path so it is unique. - // Should be called from a normal context: this methods uses the heap. - void UpdatePath(); - - off_t size_limit() const { return size_limit_; } - void set_size_limit(off_t limit) { size_limit_ = limit; } - - MicrodumpExtraInfo* microdump_extra_info() { - assert(IsMicrodumpOnConsole()); - return µdump_extra_info_; - }; - - private: - enum DumpMode { - kUninitialized = 0, - kWriteMinidumpToFile, - kWriteMinidumpToFd, - kWriteMicrodumpToConsole - }; - - // Specifies the dump mode (see DumpMode). - DumpMode mode_; - - // The file descriptor where the minidump is generated. - int fd_; - - // The directory where the minidump should be generated. - string directory_; - - // The full path to the generated minidump. - string path_; - - // The C string of |path_|. Precomputed so it can be access from a compromised - // context. - const char* c_path_; - - off_t size_limit_; - - // The extra microdump data (e.g. product name/version, build - // fingerprint, gpu fingerprint) that should be appended to the dump - // (microdump only). Microdumps don't have the ability of appending - // extra metadata after the dump is generated (as opposite to - // minidumps MIME fields), therefore the extra data must be provided - // upfront. Any memory pointed to by members of the - // MicrodumpExtraInfo struct must be valid for the lifetime of the - // process (read: the caller has to guarantee that it is stored in - // global static storage.) - MicrodumpExtraInfo microdump_extra_info_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_HANDLER_MINIDUMP_DESCRIPTOR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/log/log.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/log/log.cc deleted file mode 100644 index fc23aa6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/log/log.cc +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright (c) 2012 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/linux/log/log.h" - -#if defined(__ANDROID__) -#include <android/log.h> -#include <dlfcn.h> -#else -#include "third_party/lss/linux_syscall_support.h" -#endif - -namespace logger { - -#if defined(__ANDROID__) -namespace { - -// __android_log_buf_write() is not exported in the NDK and is being used by -// dynamic runtime linking. Its declaration is taken from Android's -// system/core/include/log/log.h. -using AndroidLogBufferWriteFunc = int (*)(int bufID, int prio, const char *tag, - const char *text); -const int kAndroidCrashLogId = 4; // From LOG_ID_CRASH in log.h. -const char kAndroidLogTag[] = "google-breakpad"; - -bool g_crash_log_initialized = false; -AndroidLogBufferWriteFunc g_android_log_buf_write = nullptr; - -} // namespace - -void initializeCrashLogWriter() { - if (g_crash_log_initialized) - return; - g_android_log_buf_write = reinterpret_cast<AndroidLogBufferWriteFunc>( - dlsym(RTLD_DEFAULT, "__android_log_buf_write")); - g_crash_log_initialized = true; -} - -int writeToCrashLog(const char* buf) { - // Try writing to the crash log ring buffer. If not available, fall back to - // the standard log buffer. - if (g_android_log_buf_write) { - return g_android_log_buf_write(kAndroidCrashLogId, ANDROID_LOG_FATAL, - kAndroidLogTag, buf); - } - return __android_log_write(ANDROID_LOG_FATAL, kAndroidLogTag, buf); -} -#endif - -int write(const char* buf, size_t nbytes) { -#if defined(__ANDROID__) - return __android_log_write(ANDROID_LOG_WARN, kAndroidLogTag, buf); -#else - return sys_write(2, buf, nbytes); -#endif -} - -} // namespace logger diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/log/log.h b/toolkit/crashreporter/google-breakpad/src/client/linux/log/log.h deleted file mode 100644 index f94bbd5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/log/log.h +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_LOG_LOG_H_ -#define CLIENT_LINUX_LOG_LOG_H_ - -#include <stddef.h> - -namespace logger { - -int write(const char* buf, size_t nbytes); - -// In the case of Android the log can be written to the default system log -// (default behavior of write() above, or to the crash log (see -// writeToCrashLog() below). -#if defined(__ANDROID__) - -// The logger must be initialized in a non-compromised context. -void initializeCrashLogWriter(); - -// Once initialized, writeToCrashLog is safe to use in a compromised context, -// even if the initialization failed, in which case this will silently fall -// back on write(). -int writeToCrashLog(const char* buf); -#endif - -} // namespace logger - -#endif // CLIENT_LINUX_LOG_LOG_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer.cc deleted file mode 100644 index a508667..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer.cc +++ /dev/null @@ -1,609 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This translation unit generates microdumps into the console (logcat on -// Android). See crbug.com/410294 for more info and design docs. - -#include "client/linux/microdump_writer/microdump_writer.h" - -#include <limits> - -#include <sys/utsname.h> - -#include "client/linux/dump_writer_common/thread_info.h" -#include "client/linux/dump_writer_common/ucontext_reader.h" -#include "client/linux/handler/exception_handler.h" -#include "client/linux/handler/microdump_extra_info.h" -#include "client/linux/log/log.h" -#include "client/linux/minidump_writer/linux_ptrace_dumper.h" -#include "common/linux/file_id.h" -#include "common/linux/linux_libc_support.h" -#include "common/memory.h" - -namespace { - -using google_breakpad::auto_wasteful_vector; -using google_breakpad::ExceptionHandler; -using google_breakpad::kDefaultBuildIdSize; -using google_breakpad::LinuxDumper; -using google_breakpad::LinuxPtraceDumper; -using google_breakpad::MappingInfo; -using google_breakpad::MappingList; -using google_breakpad::MicrodumpExtraInfo; -using google_breakpad::RawContextCPU; -using google_breakpad::ThreadInfo; -using google_breakpad::UContextReader; - -const size_t kLineBufferSize = 2048; - -#if !defined(__LP64__) -// The following are only used by DumpFreeSpace, so need to be compiled -// in conditionally in the same way. - -template <typename Dst, typename Src> -Dst saturated_cast(Src src) { - if (src >= std::numeric_limits<Dst>::max()) - return std::numeric_limits<Dst>::max(); - if (src <= std::numeric_limits<Dst>::min()) - return std::numeric_limits<Dst>::min(); - return static_cast<Dst>(src); -} - -int Log2Floor(uint64_t n) { - // Copied from chromium src/base/bits.h - if (n == 0) - return -1; - int log = 0; - uint64_t value = n; - for (int i = 5; i >= 0; --i) { - int shift = (1 << i); - uint64_t x = value >> shift; - if (x != 0) { - value = x; - log += shift; - } - } - assert(value == 1u); - return log; -} - -bool MappingsAreAdjacent(const MappingInfo& a, const MappingInfo& b) { - // Because of load biasing, we can end up with a situation where two - // mappings actually overlap. So we will define adjacency to also include a - // b start address that lies within a's address range (including starting - // immediately after a). - // Because load biasing only ever moves the start address backwards, the end - // address should still increase. - return a.start_addr <= b.start_addr && a.start_addr + a.size >= b.start_addr; -} - -bool MappingLessThan(const MappingInfo* a, const MappingInfo* b) { - // Return true if mapping a is before mapping b. - // For the same reason (load biasing) we compare end addresses, which - unlike - // start addresses - will not have been modified. - return a->start_addr + a->size < b->start_addr + b->size; -} - -size_t NextOrderedMapping( - const google_breakpad::wasteful_vector<MappingInfo*>& mappings, - size_t curr) { - // Find the mapping that directly follows mappings[curr]. - // If no such mapping exists, return |invalid| to indicate this. - const size_t invalid = std::numeric_limits<size_t>::max(); - size_t best = invalid; - for (size_t next = 0; next < mappings.size(); ++next) { - if (MappingLessThan(mappings[curr], mappings[next]) && - (best == invalid || MappingLessThan(mappings[next], mappings[best]))) { - best = next; - } - } - return best; -} - -#endif // !__LP64__ - -class MicrodumpWriter { - public: - MicrodumpWriter(const ExceptionHandler::CrashContext* context, - const MappingList& mappings, - const MicrodumpExtraInfo& microdump_extra_info, - LinuxDumper* dumper) - : ucontext_(context ? &context->context : NULL), -#if !defined(__ARM_EABI__) && !defined(__mips__) - float_state_(context ? &context->float_state : NULL), -#endif - dumper_(dumper), - mapping_list_(mappings), - microdump_extra_info_(microdump_extra_info), - log_line_(NULL) { - log_line_ = reinterpret_cast<char*>(Alloc(kLineBufferSize)); - if (log_line_) - log_line_[0] = '\0'; // Clear out the log line buffer. - } - - ~MicrodumpWriter() { dumper_->ThreadsResume(); } - - bool Init() { - // In the exceptional case where the system was out of memory and there - // wasn't even room to allocate the line buffer, bail out. There is nothing - // useful we can possibly achieve without the ability to Log. At least let's - // try to not crash. - if (!dumper_->Init() || !log_line_) - return false; - return dumper_->ThreadsSuspend() && dumper_->LateInit(); - } - - bool Dump() { - bool success; - LogLine("-----BEGIN BREAKPAD MICRODUMP-----"); - DumpProductInformation(); - DumpOSInformation(); - DumpProcessType(); - DumpGPUInformation(); -#if !defined(__LP64__) - DumpFreeSpace(); -#endif - success = DumpCrashingThread(); - if (success) - success = DumpMappings(); - LogLine("-----END BREAKPAD MICRODUMP-----"); - dumper_->ThreadsResume(); - return success; - } - - private: - // Writes one line to the system log. - void LogLine(const char* msg) { -#if defined(__ANDROID__) - logger::writeToCrashLog(msg); -#else - logger::write(msg, my_strlen(msg)); - logger::write("\n", 1); -#endif - } - - // Stages the given string in the current line buffer. - void LogAppend(const char* str) { - my_strlcat(log_line_, str, kLineBufferSize); - } - - // As above (required to take precedence over template specialization below). - void LogAppend(char* str) { - LogAppend(const_cast<const char*>(str)); - } - - // Stages the hex repr. of the given int type in the current line buffer. - template<typename T> - void LogAppend(T value) { - // Make enough room to hex encode the largest int type + NUL. - static const char HEX[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', - 'A', 'B', 'C', 'D', 'E', 'F'}; - char hexstr[sizeof(T) * 2 + 1]; - for (int i = sizeof(T) * 2 - 1; i >= 0; --i, value >>= 4) - hexstr[i] = HEX[static_cast<uint8_t>(value) & 0x0F]; - hexstr[sizeof(T) * 2] = '\0'; - LogAppend(hexstr); - } - - // Stages the buffer content hex-encoded in the current line buffer. - void LogAppend(const void* buf, size_t length) { - const uint8_t* ptr = reinterpret_cast<const uint8_t*>(buf); - for (size_t i = 0; i < length; ++i, ++ptr) - LogAppend(*ptr); - } - - // Writes out the current line buffer on the system log. - void LogCommitLine() { - LogLine(log_line_); - my_strlcpy(log_line_, "", kLineBufferSize); - } - - void DumpProductInformation() { - LogAppend("V "); - if (microdump_extra_info_.product_info) { - LogAppend(microdump_extra_info_.product_info); - } else { - LogAppend("UNKNOWN:0.0.0.0"); - } - LogCommitLine(); - } - - void DumpProcessType() { - LogAppend("P "); - if (microdump_extra_info_.process_type) { - LogAppend(microdump_extra_info_.process_type); - } else { - LogAppend("UNKNOWN"); - } - LogCommitLine(); - } - - void DumpOSInformation() { - const uint8_t n_cpus = static_cast<uint8_t>(sysconf(_SC_NPROCESSORS_CONF)); - -#if defined(__ANDROID__) - const char kOSId[] = "A"; -#else - const char kOSId[] = "L"; -#endif - -// Dump the runtime architecture. On multiarch devices it might not match the -// hw architecture (the one returned by uname()), for instance in the case of -// a 32-bit app running on a aarch64 device. -#if defined(__aarch64__) - const char kArch[] = "arm64"; -#elif defined(__ARMEL__) - const char kArch[] = "arm"; -#elif defined(__x86_64__) - const char kArch[] = "x86_64"; -#elif defined(__i386__) - const char kArch[] = "x86"; -#elif defined(__mips__) -# if _MIPS_SIM == _ABIO32 - const char kArch[] = "mips"; -# elif _MIPS_SIM == _ABI64 - const char kArch[] = "mips64"; -# else -# error "This mips ABI is currently not supported (n32)" -#endif -#else -#error "This code has not been ported to your platform yet" -#endif - - LogAppend("O "); - LogAppend(kOSId); - LogAppend(" "); - LogAppend(kArch); - LogAppend(" "); - LogAppend(n_cpus); - LogAppend(" "); - - // Dump the HW architecture (e.g., armv7l, aarch64). - struct utsname uts; - const bool has_uts_info = (uname(&uts) == 0); - const char* hwArch = has_uts_info ? uts.machine : "unknown_hw_arch"; - LogAppend(hwArch); - LogAppend(" "); - - // If the client has attached a build fingerprint to the MinidumpDescriptor - // use that one. Otherwise try to get some basic info from uname(). - if (microdump_extra_info_.build_fingerprint) { - LogAppend(microdump_extra_info_.build_fingerprint); - } else if (has_uts_info) { - LogAppend(uts.release); - LogAppend(" "); - LogAppend(uts.version); - } else { - LogAppend("no build fingerprint available"); - } - LogCommitLine(); - } - - void DumpGPUInformation() { - LogAppend("G "); - if (microdump_extra_info_.gpu_fingerprint) { - LogAppend(microdump_extra_info_.gpu_fingerprint); - } else { - LogAppend("UNKNOWN"); - } - LogCommitLine(); - } - - bool DumpThreadStack(uint32_t thread_id, - uintptr_t stack_pointer, - int max_stack_len, - uint8_t** stack_copy) { - *stack_copy = NULL; - const void* stack; - size_t stack_len; - - if (!dumper_->GetStackInfo(&stack, &stack_len, stack_pointer)) { - // The stack pointer might not be available. In this case we don't hard - // fail, just produce a (almost useless) microdump w/o a stack section. - return true; - } - - LogAppend("S 0 "); - LogAppend(stack_pointer); - LogAppend(" "); - LogAppend(reinterpret_cast<uintptr_t>(stack)); - LogAppend(" "); - LogAppend(stack_len); - LogCommitLine(); - - if (max_stack_len >= 0 && - stack_len > static_cast<unsigned int>(max_stack_len)) { - stack_len = max_stack_len; - } - - *stack_copy = reinterpret_cast<uint8_t*>(Alloc(stack_len)); - dumper_->CopyFromProcess(*stack_copy, thread_id, stack, stack_len); - - // Dump the content of the stack, splicing it into chunks which size is - // compatible with the max logcat line size (see LOGGER_ENTRY_MAX_PAYLOAD). - const size_t STACK_DUMP_CHUNK_SIZE = 384; - for (size_t stack_off = 0; stack_off < stack_len; - stack_off += STACK_DUMP_CHUNK_SIZE) { - LogAppend("S "); - LogAppend(reinterpret_cast<uintptr_t>(stack) + stack_off); - LogAppend(" "); - LogAppend(*stack_copy + stack_off, - std::min(STACK_DUMP_CHUNK_SIZE, stack_len - stack_off)); - LogCommitLine(); - } - return true; - } - - // Write information about the crashing thread. - bool DumpCrashingThread() { - const unsigned num_threads = dumper_->threads().size(); - - for (unsigned i = 0; i < num_threads; ++i) { - MDRawThread thread; - my_memset(&thread, 0, sizeof(thread)); - thread.thread_id = dumper_->threads()[i]; - - // Dump only the crashing thread. - if (static_cast<pid_t>(thread.thread_id) != dumper_->crash_thread()) - continue; - - assert(ucontext_); - assert(!dumper_->IsPostMortem()); - - uint8_t* stack_copy; - const uintptr_t stack_ptr = UContextReader::GetStackPointer(ucontext_); - if (!DumpThreadStack(thread.thread_id, stack_ptr, -1, &stack_copy)) - return false; - - RawContextCPU cpu; - my_memset(&cpu, 0, sizeof(RawContextCPU)); -#if !defined(__ARM_EABI__) && !defined(__mips__) - UContextReader::FillCPUContext(&cpu, ucontext_, float_state_); -#else - UContextReader::FillCPUContext(&cpu, ucontext_); -#endif - DumpCPUState(&cpu); - } - return true; - } - - void DumpCPUState(RawContextCPU* cpu) { - LogAppend("C "); - LogAppend(cpu, sizeof(*cpu)); - LogCommitLine(); - } - - // If there is caller-provided information about this mapping - // in the mapping_list_ list, return true. Otherwise, return false. - bool HaveMappingInfo(const MappingInfo& mapping) { - for (MappingList::const_iterator iter = mapping_list_.begin(); - iter != mapping_list_.end(); - ++iter) { - // Ignore any mappings that are wholly contained within - // mappings in the mapping_info_ list. - if (mapping.start_addr >= iter->first.start_addr && - (mapping.start_addr + mapping.size) <= - (iter->first.start_addr + iter->first.size)) { - return true; - } - } - return false; - } - - // Dump information about the provided |mapping|. If |identifier| is non-NULL, - // use it instead of calculating a file ID from the mapping. - void DumpModule(const MappingInfo& mapping, - bool member, - unsigned int mapping_id, - const uint8_t* identifier) { - - auto_wasteful_vector<uint8_t, kDefaultBuildIdSize> identifier_bytes( - dumper_->allocator()); - - if (identifier) { - // GUID was provided by caller. - identifier_bytes.insert(identifier_bytes.end(), - identifier, - identifier + sizeof(MDGUID)); - } else { - dumper_->ElfFileIdentifierForMapping( - mapping, - member, - mapping_id, - identifier_bytes); - } - - // Copy as many bytes of |identifier| as will fit into a MDGUID - MDGUID module_identifier = {0}; - memcpy(&module_identifier, &identifier_bytes[0], - std::min(sizeof(MDGUID), identifier_bytes.size())); - - char file_name[NAME_MAX]; - char file_path[NAME_MAX]; - dumper_->GetMappingEffectiveNameAndPath( - mapping, file_path, sizeof(file_path), file_name, sizeof(file_name)); - - LogAppend("M "); - LogAppend(static_cast<uintptr_t>(mapping.start_addr)); - LogAppend(" "); - LogAppend(mapping.offset); - LogAppend(" "); - LogAppend(mapping.size); - LogAppend(" "); - LogAppend(module_identifier.data1); - LogAppend(module_identifier.data2); - LogAppend(module_identifier.data3); - LogAppend(module_identifier.data4[0]); - LogAppend(module_identifier.data4[1]); - LogAppend(module_identifier.data4[2]); - LogAppend(module_identifier.data4[3]); - LogAppend(module_identifier.data4[4]); - LogAppend(module_identifier.data4[5]); - LogAppend(module_identifier.data4[6]); - LogAppend(module_identifier.data4[7]); - LogAppend("0 "); // Age is always 0 on Linux. - LogAppend(file_name); - LogCommitLine(); - } - -#if !defined(__LP64__) - void DumpFreeSpace() { - const google_breakpad::wasteful_vector<MappingInfo*>& mappings = - dumper_->mappings(); - if (mappings.size() == 0) return; - - // This is complicated by the fact that mappings is not in order. It should - // be mostly in order, however the mapping that contains the entry point for - // the process is always at the front of the vector. - - static const int HBITS = sizeof(size_t) * 8; - size_t hole_histogram[HBITS]; - my_memset(hole_histogram, 0, sizeof(hole_histogram)); - - // Find the lowest address mapping. - size_t curr = 0; - for (size_t i = 1; i < mappings.size(); ++i) { - if (mappings[i]->start_addr < mappings[curr]->start_addr) curr = i; - } - - uintptr_t lo_addr = mappings[curr]->start_addr; - - size_t hole_cnt = 0; - size_t hole_max = 0; - size_t hole_sum = 0; - - while (true) { - // Skip to the end of an adjacent run of mappings. This is an optimization - // for the fact that mappings is mostly sorted. - while (curr != mappings.size() - 1 && - MappingsAreAdjacent(*mappings[curr], *mappings[curr + 1])) { - ++curr; - } - - size_t next = NextOrderedMapping(mappings, curr); - if (next == std::numeric_limits<size_t>::max()) - break; - - uintptr_t hole_lo = mappings[curr]->start_addr + mappings[curr]->size; - uintptr_t hole_hi = mappings[next]->start_addr; - - if (hole_hi > hole_lo) { - size_t hole_sz = hole_hi - hole_lo; - hole_sum += hole_sz; - hole_max = std::max(hole_sz, hole_max); - ++hole_cnt; - ++hole_histogram[Log2Floor(hole_sz)]; - } - curr = next; - } - - uintptr_t hi_addr = mappings[curr]->start_addr + mappings[curr]->size; - - LogAppend("H "); - LogAppend(lo_addr); - LogAppend(" "); - LogAppend(hi_addr); - LogAppend(" "); - LogAppend(saturated_cast<uint16_t>(hole_cnt)); - LogAppend(" "); - LogAppend(hole_max); - LogAppend(" "); - LogAppend(hole_sum); - for (unsigned int i = 0; i < HBITS; ++i) { - if (!hole_histogram[i]) continue; - LogAppend(" "); - LogAppend(saturated_cast<uint8_t>(i)); - LogAppend(":"); - LogAppend(saturated_cast<uint8_t>(hole_histogram[i])); - } - LogCommitLine(); - } -#endif - - // Write information about the mappings in effect. - bool DumpMappings() { - // First write all the mappings from the dumper - for (unsigned i = 0; i < dumper_->mappings().size(); ++i) { - const MappingInfo& mapping = *dumper_->mappings()[i]; - if (mapping.name[0] == 0 || // only want modules with filenames. - !mapping.exec || // only want executable mappings. - mapping.size < 4096 || // too small to get a signature for. - HaveMappingInfo(mapping)) { - continue; - } - - DumpModule(mapping, true, i, NULL); - } - // Next write all the mappings provided by the caller - for (MappingList::const_iterator iter = mapping_list_.begin(); - iter != mapping_list_.end(); - ++iter) { - DumpModule(iter->first, false, 0, iter->second); - } - return true; - } - - void* Alloc(unsigned bytes) { return dumper_->allocator()->Alloc(bytes); } - - const ucontext_t* const ucontext_; -#if !defined(__ARM_EABI__) && !defined(__mips__) - const google_breakpad::fpstate_t* const float_state_; -#endif - LinuxDumper* dumper_; - const MappingList& mapping_list_; - const MicrodumpExtraInfo microdump_extra_info_; - char* log_line_; -}; -} // namespace - -namespace google_breakpad { - -bool WriteMicrodump(pid_t crashing_process, - const void* blob, - size_t blob_size, - const MappingList& mappings, - const MicrodumpExtraInfo& microdump_extra_info) { - LinuxPtraceDumper dumper(crashing_process); - const ExceptionHandler::CrashContext* context = NULL; - if (blob) { - if (blob_size != sizeof(ExceptionHandler::CrashContext)) - return false; - context = reinterpret_cast<const ExceptionHandler::CrashContext*>(blob); - dumper.set_crash_address( - reinterpret_cast<uintptr_t>(context->siginfo.si_addr)); - dumper.set_crash_signal(context->siginfo.si_signo); - dumper.set_crash_thread(context->tid); - } - MicrodumpWriter writer(context, mappings, microdump_extra_info, &dumper); - if (!writer.Init()) - return false; - return writer.Dump(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer.h b/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer.h deleted file mode 100644 index 7c74276..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer.h +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_MICRODUMP_WRITER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_MICRODUMP_WRITER_H_ - -#include <stdint.h> -#include <sys/types.h> - -#include "client/linux/dump_writer_common/mapping_info.h" - -namespace google_breakpad { - -struct MicrodumpExtraInfo; - -// Writes a microdump (a reduced dump containing only the state of the crashing -// thread) on the console (logcat on Android). These functions do not malloc nor -// use libc functions which may. Thus, it can be used in contexts where the -// state of the heap may be corrupt. -// Args: -// crashing_process: the pid of the crashing process. This must be trusted. -// blob: a blob of data from the crashing process. See exception_handler.h -// blob_size: the length of |blob| in bytes. -// mappings: a list of additional mappings provided by the application. -// build_fingerprint: a (optional) C string which determines the OS -// build fingerprint (e.g., aosp/occam/mako:5.1.1/LMY47W/1234:eng/dev-keys). -// product_info: a (optional) C string which determines the product name and -// version (e.g., WebView:42.0.2311.136). -// -// Returns true iff successful. -bool WriteMicrodump(pid_t crashing_process, - const void* blob, - size_t blob_size, - const MappingList& mappings, - const MicrodumpExtraInfo& microdump_extra_info); - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_MICRODUMP_WRITER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer_unittest.cc deleted file mode 100644 index 58a7311..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/microdump_writer/microdump_writer_unittest.cc +++ /dev/null @@ -1,257 +0,0 @@ -// Copyright (c) 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <ctype.h> -#include <sys/syscall.h> -#include <sys/types.h> -#include <unistd.h> - -#include <sstream> -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/linux/handler/exception_handler.h" -#include "client/linux/handler/microdump_extra_info.h" -#include "client/linux/microdump_writer/microdump_writer.h" -#include "common/linux/eintr_wrapper.h" -#include "common/linux/ignore_ret.h" -#include "common/scoped_ptr.h" -#include "common/tests/auto_tempdir.h" -#include "common/using_std_string.h" - -using namespace google_breakpad; - -namespace { - -typedef testing::Test MicrodumpWriterTest; - -MicrodumpExtraInfo MakeMicrodumpExtraInfo( - const char* build_fingerprint, - const char* product_info, - const char* gpu_fingerprint) { - MicrodumpExtraInfo info; - info.build_fingerprint = build_fingerprint; - info.product_info = product_info; - info.gpu_fingerprint = gpu_fingerprint; - return info; -} - -void CrashAndGetMicrodump( - const MappingList& mappings, - const MicrodumpExtraInfo& microdump_extra_info, - scoped_array<char>* buf) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - AutoTempDir temp_dir; - string stderr_file = temp_dir.path() + "/stderr.log"; - int err_fd = open(stderr_file.c_str(), O_CREAT | O_RDWR, S_IRUSR | S_IWUSR); - ASSERT_NE(-1, err_fd); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - IGNORE_RET(HANDLE_EINTR(read(fds[0], &b, sizeof(b)))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - - // Set a non-zero tid to avoid tripping asserts. - context.tid = child; - - // Redirect temporarily stderr to the stderr.log file. - int save_err = dup(STDERR_FILENO); - ASSERT_NE(-1, save_err); - ASSERT_NE(-1, dup2(err_fd, STDERR_FILENO)); - - ASSERT_TRUE(WriteMicrodump(child, &context, sizeof(context), mappings, - microdump_extra_info)); - - // Revert stderr back to the console. - dup2(save_err, STDERR_FILENO); - close(save_err); - - // Read back the stderr file and check for the microdump marker. - fsync(err_fd); - lseek(err_fd, 0, SEEK_SET); - const size_t kBufSize = 64 * 1024; - buf->reset(new char[kBufSize]); - ASSERT_GT(read(err_fd, buf->get(), kBufSize), 0); - - close(err_fd); - close(fds[1]); - - ASSERT_NE(static_cast<char*>(0), strstr( - buf->get(), "-----BEGIN BREAKPAD MICRODUMP-----")); - ASSERT_NE(static_cast<char*>(0), strstr( - buf->get(), "-----END BREAKPAD MICRODUMP-----")); -} - -void CheckMicrodumpContents(const string& microdump_content, - const MicrodumpExtraInfo& expected_info) { - std::istringstream iss(microdump_content); - bool did_find_os_info = false; - bool did_find_product_info = false; - bool did_find_gpu_info = false; - for (string line; std::getline(iss, line);) { - if (line.find("O ") == 0) { - std::istringstream os_info_tokens(line); - string token; - os_info_tokens.ignore(2); // Ignore the "O " preamble. - // Check the OS descriptor char (L=Linux, A=Android). - os_info_tokens >> token; - ASSERT_TRUE(token == "L" || token == "A"); - - os_info_tokens >> token; // HW architecture. - os_info_tokens >> token; // Number of cpus. - for (size_t i = 0; i < token.size(); ++i) - ASSERT_TRUE(isxdigit(token[i])); - os_info_tokens >> token; // SW architecture. - - // Check that the build fingerprint is in the right place. - os_info_tokens >> token; - if (expected_info.build_fingerprint) - ASSERT_EQ(expected_info.build_fingerprint, token); - did_find_os_info = true; - } else if (line.find("V ") == 0) { - if (expected_info.product_info) - ASSERT_EQ(string("V ") + expected_info.product_info, line); - did_find_product_info = true; - } else if (line.find("G ") == 0) { - if (expected_info.gpu_fingerprint) - ASSERT_EQ(string("G ") + expected_info.gpu_fingerprint, line); - did_find_gpu_info = true; - } - } - ASSERT_TRUE(did_find_os_info); - ASSERT_TRUE(did_find_product_info); - ASSERT_TRUE(did_find_gpu_info); -} - -void CheckMicrodumpContents(const string& microdump_content, - const string& expected_fingerprint, - const string& expected_product_info, - const string& expected_gpu_fingerprint) { - CheckMicrodumpContents( - microdump_content, - MakeMicrodumpExtraInfo(expected_fingerprint.c_str(), - expected_product_info.c_str(), - expected_gpu_fingerprint.c_str())); -} - -TEST(MicrodumpWriterTest, BasicWithMappings) { - // Push some extra mapping to check the MappingList logic. - const uint32_t memory_size = sysconf(_SC_PAGESIZE); - const char* kMemoryName = "libfoo.so"; - const uint8_t kModuleGUID[sizeof(MDGUID)] = { - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, - 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF - }; - - MappingInfo info; - info.start_addr = memory_size; - info.size = memory_size; - info.offset = 42; - strcpy(info.name, kMemoryName); - - MappingList mappings; - MappingEntry mapping; - mapping.first = info; - memcpy(mapping.second, kModuleGUID, sizeof(MDGUID)); - mappings.push_back(mapping); - - scoped_array<char> buf; - CrashAndGetMicrodump(mappings, MicrodumpExtraInfo(), &buf); - -#ifdef __LP64__ - ASSERT_NE(static_cast<char*>(0), strstr( - buf.get(), "M 0000000000001000 000000000000002A 0000000000001000 " - "33221100554477668899AABBCCDDEEFF0 libfoo.so")); -#else - ASSERT_NE(static_cast<char*>(0), strstr( - buf.get(), "M 00001000 0000002A 00001000 " - "33221100554477668899AABBCCDDEEFF0 libfoo.so")); -#endif - - // In absence of a product info in the minidump, the writer should just write - // an unknown marker. - ASSERT_NE(static_cast<char*>(0), strstr( - buf.get(), "V UNKNOWN:0.0.0.0")); -} - -// Ensure that the product info and build fingerprint metadata show up in the -// final microdump if present. -TEST(MicrodumpWriterTest, BuildFingerprintAndProductInfo) { - const char kProductInfo[] = "MockProduct:42.0.2311.99"; - const char kBuildFingerprint[] = - "aosp/occam/mako:5.1.1/LMY47W/12345678:userdegbug/dev-keys"; - const char kGPUFingerprint[] = - "Qualcomm;Adreno (TM) 330;OpenGL ES 3.0 V@104.0 AU@ (GIT@Id3510ff6dc)"; - const MicrodumpExtraInfo kMicrodumpExtraInfo( - MakeMicrodumpExtraInfo(kBuildFingerprint, kProductInfo, kGPUFingerprint)); - scoped_array<char> buf; - MappingList no_mappings; - - CrashAndGetMicrodump(no_mappings, kMicrodumpExtraInfo, &buf); - CheckMicrodumpContents(string(buf.get()), kMicrodumpExtraInfo); -} - -TEST(MicrodumpWriterTest, NoProductInfo) { - const char kBuildFingerprint[] = "foobar"; - const char kGPUFingerprint[] = "bazqux"; - scoped_array<char> buf; - MappingList no_mappings; - - const MicrodumpExtraInfo kMicrodumpExtraInfoNoProductInfo( - MakeMicrodumpExtraInfo(kBuildFingerprint, NULL, kGPUFingerprint)); - - CrashAndGetMicrodump(no_mappings, kMicrodumpExtraInfoNoProductInfo, &buf); - CheckMicrodumpContents(string(buf.get()), kBuildFingerprint, - "UNKNOWN:0.0.0.0", kGPUFingerprint); -} - -TEST(MicrodumpWriterTest, NoGPUInfo) { - const char kProductInfo[] = "bazqux"; - const char kBuildFingerprint[] = "foobar"; - scoped_array<char> buf; - MappingList no_mappings; - - const MicrodumpExtraInfo kMicrodumpExtraInfoNoGPUInfo( - MakeMicrodumpExtraInfo(kBuildFingerprint, kProductInfo, NULL)); - - CrashAndGetMicrodump(no_mappings, kMicrodumpExtraInfoNoGPUInfo, &buf); - CheckMicrodumpContents(string(buf.get()), kBuildFingerprint, - kProductInfo, "UNKNOWN"); -} -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set.h deleted file mode 100644 index 1cca9aa..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set.h +++ /dev/null @@ -1,144 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_CPU_SET_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_CPU_SET_H_ - -#include <stdint.h> -#include <assert.h> -#include <string.h> - -#include "common/linux/linux_libc_support.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -// Helper class used to model a set of CPUs, as read from sysfs -// files like /sys/devices/system/cpu/present -// See See http://www.kernel.org/doc/Documentation/cputopology.txt -class CpuSet { -public: - // The maximum number of supported CPUs. - static const size_t kMaxCpus = 1024; - - CpuSet() { - my_memset(mask_, 0, sizeof(mask_)); - } - - // Parse a sysfs file to extract the corresponding CPU set. - bool ParseSysFile(int fd) { - char buffer[512]; - int ret = sys_read(fd, buffer, sizeof(buffer)-1); - if (ret < 0) - return false; - - buffer[ret] = '\0'; - - // Expected format: comma-separated list of items, where each - // item can be a decimal integer, or two decimal integers separated - // by a dash. - // E.g.: - // 0 - // 0,1,2,3 - // 0-3 - // 1,10-23 - const char* p = buffer; - const char* p_end = p + ret; - while (p < p_end) { - // Skip leading space, if any - while (p < p_end && my_isspace(*p)) - p++; - - // Find start and size of current item. - const char* item = p; - size_t item_len = static_cast<size_t>(p_end - p); - const char* item_next = - static_cast<const char*>(my_memchr(p, ',', item_len)); - if (item_next != NULL) { - p = item_next + 1; - item_len = static_cast<size_t>(item_next - item); - } else { - p = p_end; - item_next = p_end; - } - - // Ignore trailing spaces. - while (item_next > item && my_isspace(item_next[-1])) - item_next--; - - // skip empty items. - if (item_next == item) - continue; - - // read first decimal value. - uintptr_t start = 0; - const char* next = my_read_decimal_ptr(&start, item); - uintptr_t end = start; - if (*next == '-') - my_read_decimal_ptr(&end, next+1); - - while (start <= end) - SetBit(start++); - } - return true; - } - - // Intersect this CPU set with another one. - void IntersectWith(const CpuSet& other) { - for (size_t nn = 0; nn < kMaskWordCount; ++nn) - mask_[nn] &= other.mask_[nn]; - } - - // Return the number of CPUs in this set. - int GetCount() { - int result = 0; - for (size_t nn = 0; nn < kMaskWordCount; ++nn) { - result += __builtin_popcount(mask_[nn]); - } - return result; - } - -private: - void SetBit(uintptr_t index) { - size_t nn = static_cast<size_t>(index); - if (nn < kMaxCpus) - mask_[nn / kMaskWordBits] |= (1U << (nn % kMaskWordBits)); - } - - typedef uint32_t MaskWordType; - static const size_t kMaskWordBits = 8*sizeof(MaskWordType); - static const size_t kMaskWordCount = - (kMaxCpus + kMaskWordBits - 1) / kMaskWordBits; - - MaskWordType mask_[kMaskWordCount]; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_CPU_SET_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc deleted file mode 100644 index e2274bd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include "breakpad_googletest_includes.h" -#include "client/linux/minidump_writer/cpu_set.h" -#include "common/linux/tests/auto_testfile.h" - -using namespace google_breakpad; - -namespace { - -typedef testing::Test CpuSetTest; - -// Helper class to write test text file to a temporary file and return -// its file descriptor. -class ScopedTestFile : public AutoTestFile { -public: - explicit ScopedTestFile(const char* text) - : AutoTestFile("cpu_set", text) { - } -}; - -} - -TEST(CpuSetTest, EmptyCount) { - CpuSet set; - ASSERT_EQ(0, set.GetCount()); -} - -TEST(CpuSetTest, OneCpu) { - ScopedTestFile file("10"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(1, set.GetCount()); -} - -TEST(CpuSetTest, OneCpuTerminated) { - ScopedTestFile file("10\n"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(1, set.GetCount()); -} - -TEST(CpuSetTest, TwoCpusWithComma) { - ScopedTestFile file("1,10"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(2, set.GetCount()); -} - -TEST(CpuSetTest, TwoCpusWithRange) { - ScopedTestFile file("1-2"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(2, set.GetCount()); -} - -TEST(CpuSetTest, TenCpusWithRange) { - ScopedTestFile file("9-18"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(10, set.GetCount()); -} - -TEST(CpuSetTest, MultiItems) { - ScopedTestFile file("0, 2-4, 128"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(5, set.GetCount()); -} - -TEST(CpuSetTest, IntersectWith) { - ScopedTestFile file1("9-19"); - ASSERT_TRUE(file1.IsOk()); - CpuSet set1; - ASSERT_TRUE(set1.ParseSysFile(file1.GetFd())); - ASSERT_EQ(11, set1.GetCount()); - - ScopedTestFile file2("16-24"); - ASSERT_TRUE(file2.IsOk()); - CpuSet set2; - ASSERT_TRUE(set2.ParseSysFile(file2.GetFd())); - ASSERT_EQ(9, set2.GetCount()); - - set1.IntersectWith(set2); - ASSERT_EQ(4, set1.GetCount()); - ASSERT_EQ(9, set2.GetCount()); -} - -TEST(CpuSetTest, SelfIntersection) { - ScopedTestFile file1("9-19"); - ASSERT_TRUE(file1.IsOk()); - CpuSet set1; - ASSERT_TRUE(set1.ParseSysFile(file1.GetFd())); - ASSERT_EQ(11, set1.GetCount()); - - set1.IntersectWith(set1); - ASSERT_EQ(11, set1.GetCount()); -} - -TEST(CpuSetTest, EmptyIntersection) { - ScopedTestFile file1("0-19"); - ASSERT_TRUE(file1.IsOk()); - CpuSet set1; - ASSERT_TRUE(set1.ParseSysFile(file1.GetFd())); - ASSERT_EQ(20, set1.GetCount()); - - ScopedTestFile file2("20-39"); - ASSERT_TRUE(file2.IsOk()); - CpuSet set2; - ASSERT_TRUE(set2.ParseSysFile(file2.GetFd())); - ASSERT_EQ(20, set2.GetCount()); - - set1.IntersectWith(set2); - ASSERT_EQ(0, set1.GetCount()); - - ASSERT_EQ(20, set2.GetCount()); -} - diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/directory_reader.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/directory_reader.h deleted file mode 100644 index a4bde18..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/directory_reader.h +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_DIRECTORY_READER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_DIRECTORY_READER_H_ - -#include <stdint.h> -#include <unistd.h> -#include <limits.h> -#include <assert.h> -#include <errno.h> -#include <string.h> - -#include "common/linux/linux_libc_support.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -// A class for enumerating a directory without using diropen/readdir or other -// functions which may allocate memory. -class DirectoryReader { - public: - DirectoryReader(int fd) - : fd_(fd), - buf_used_(0) { - } - - // Return the next entry from the directory - // name: (output) the NUL terminated entry name - // - // Returns true iff successful (false on EOF). - // - // After calling this, one must call |PopEntry| otherwise you'll get the same - // entry over and over. - bool GetNextEntry(const char** name) { - struct kernel_dirent* const dent = - reinterpret_cast<kernel_dirent*>(buf_); - - if (buf_used_ == 0) { - // need to read more entries. - const int n = sys_getdents(fd_, dent, sizeof(buf_)); - if (n < 0) { - return false; - } else if (n == 0) { - hit_eof_ = true; - } else { - buf_used_ += n; - } - } - - if (buf_used_ == 0 && hit_eof_) - return false; - - assert(buf_used_ > 0); - - *name = dent->d_name; - return true; - } - - void PopEntry() { - if (!buf_used_) - return; - - const struct kernel_dirent* const dent = - reinterpret_cast<kernel_dirent*>(buf_); - - buf_used_ -= dent->d_reclen; - my_memmove(buf_, buf_ + dent->d_reclen, buf_used_); - } - - private: - const int fd_; - bool hit_eof_; - unsigned buf_used_; - uint8_t buf_[sizeof(struct kernel_dirent) + NAME_MAX + 1]; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_DIRECTORY_READER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/directory_reader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/directory_reader_unittest.cc deleted file mode 100644 index 326f9e3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/directory_reader_unittest.cc +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <set> -#include <string> - -#include <dirent.h> -#include <fcntl.h> -#include <sys/types.h> - -#include "client/linux/minidump_writer/directory_reader.h" -#include "common/using_std_string.h" -#include "breakpad_googletest_includes.h" - -using namespace google_breakpad; - -namespace { -typedef testing::Test DirectoryReaderTest; -} - -TEST(DirectoryReaderTest, CompareResults) { - std::set<string> dent_set; - - DIR *const dir = opendir("/proc/self"); - ASSERT_TRUE(dir != NULL); - - struct dirent* dent; - while ((dent = readdir(dir))) - dent_set.insert(dent->d_name); - - closedir(dir); - - const int fd = open("/proc/self", O_DIRECTORY | O_RDONLY); - ASSERT_GE(fd, 0); - - DirectoryReader dir_reader(fd); - unsigned seen = 0; - - const char* name; - while (dir_reader.GetNextEntry(&name)) { - ASSERT_TRUE(dent_set.find(name) != dent_set.end()); - seen++; - dir_reader.PopEntry(); - } - - ASSERT_TRUE(dent_set.find("status") != dent_set.end()); - ASSERT_TRUE(dent_set.find("stat") != dent_set.end()); - ASSERT_TRUE(dent_set.find("cmdline") != dent_set.end()); - - ASSERT_EQ(dent_set.size(), seen); - close(fd); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader.h deleted file mode 100644 index 779cfeb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader.h +++ /dev/null @@ -1,131 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_LINE_READER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_LINE_READER_H_ - -#include <stdint.h> -#include <assert.h> -#include <string.h> - -#include "common/linux/linux_libc_support.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -// A class for reading a file, line by line, without using fopen/fgets or other -// functions which may allocate memory. -class LineReader { - public: - LineReader(int fd) - : fd_(fd), - hit_eof_(false), - buf_used_(0) { - } - - // The maximum length of a line. - static const size_t kMaxLineLen = 512; - - // Return the next line from the file. - // line: (output) a pointer to the start of the line. The line is NUL - // terminated. - // len: (output) the length of the line (not inc the NUL byte) - // - // Returns true iff successful (false on EOF). - // - // One must call |PopLine| after this function, otherwise you'll continue to - // get the same line over and over. - bool GetNextLine(const char **line, unsigned *len) { - for (;;) { - if (buf_used_ == 0 && hit_eof_) - return false; - - for (unsigned i = 0; i < buf_used_; ++i) { - if (buf_[i] == '\n' || buf_[i] == 0) { - buf_[i] = 0; - *len = i; - *line = buf_; - return true; - } - } - - if (buf_used_ == sizeof(buf_)) { - // we scanned the whole buffer and didn't find an end-of-line marker. - // This line is too long to process. - return false; - } - - // We didn't find any end-of-line terminators in the buffer. However, if - // this is the last line in the file it might not have one: - if (hit_eof_) { - assert(buf_used_); - // There's room for the NUL because of the buf_used_ == sizeof(buf_) - // check above. - buf_[buf_used_] = 0; - *len = buf_used_; - buf_used_ += 1; // since we appended the NUL. - *line = buf_; - return true; - } - - // Otherwise, we should pull in more data from the file - const ssize_t n = sys_read(fd_, buf_ + buf_used_, - sizeof(buf_) - buf_used_); - if (n < 0) { - return false; - } else if (n == 0) { - hit_eof_ = true; - } else { - buf_used_ += n; - } - - // At this point, we have either set the hit_eof_ flag, or we have more - // data to process... - } - } - - void PopLine(unsigned len) { - // len doesn't include the NUL byte at the end. - - assert(buf_used_ >= len + 1); - buf_used_ -= len + 1; - my_memmove(buf_, buf_ + len + 1, buf_used_); - } - - private: - const int fd_; - - bool hit_eof_; - unsigned buf_used_; - char buf_[kMaxLineLen]; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_LINE_READER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc deleted file mode 100644 index 29686f0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc +++ /dev/null @@ -1,169 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> - -#include "client/linux/minidump_writer/line_reader.h" -#include "breakpad_googletest_includes.h" -#include "common/linux/tests/auto_testfile.h" - -using namespace google_breakpad; - -namespace { - -typedef testing::Test LineReaderTest; - -class ScopedTestFile : public AutoTestFile { -public: - explicit ScopedTestFile(const char* text) - : AutoTestFile("line_reader", text) { - } - - ScopedTestFile(const char* text, size_t text_len) - : AutoTestFile("line_reader", text, text_len) { - } -}; - -} - -TEST(LineReaderTest, EmptyFile) { - ScopedTestFile file(""); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, OneLineTerminated) { - ScopedTestFile file("a\n"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned int len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned int)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, OneLine) { - ScopedTestFile file("a"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, TwoLinesTerminated) { - ScopedTestFile file("a\nb\n"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('b', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, TwoLines) { - ScopedTestFile file("a\nb"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('b', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, MaxLength) { - char l[LineReader::kMaxLineLen-1]; - memset(l, 'a', sizeof(l)); - ScopedTestFile file(l, sizeof(l)); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ(sizeof(l), len); - ASSERT_TRUE(memcmp(l, line, sizeof(l)) == 0); - ASSERT_EQ('\0', line[len]); -} - -TEST(LineReaderTest, TooLong) { - // Note: this writes kMaxLineLen 'a' chars in the test file. - char l[LineReader::kMaxLineLen]; - memset(l, 'a', sizeof(l)); - ScopedTestFile file(l, sizeof(l)); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc deleted file mode 100644 index 622f050..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_core_dumper.cc: Implement google_breakpad::LinuxCoreDumper. -// See linux_core_dumper.h for details. - -#include "client/linux/minidump_writer/linux_core_dumper.h" - -#include <asm/ptrace.h> -#include <assert.h> -#include <elf.h> -#include <stdio.h> -#include <string.h> -#include <sys/procfs.h> -#if defined(__mips__) && defined(__ANDROID__) -// To get register definitions. -#include <asm/reg.h> -#endif - -#include "common/linux/linux_libc_support.h" - -namespace google_breakpad { - -LinuxCoreDumper::LinuxCoreDumper(pid_t pid, - const char* core_path, - const char* procfs_path, - const char* root_prefix) - : LinuxDumper(pid, root_prefix), - core_path_(core_path), - procfs_path_(procfs_path), - thread_infos_(&allocator_, 8) { - assert(core_path_); -} - -bool LinuxCoreDumper::BuildProcPath(char* path, pid_t pid, - const char* node) const { - if (!path || !node) - return false; - - size_t node_len = my_strlen(node); - if (node_len == 0) - return false; - - size_t procfs_path_len = my_strlen(procfs_path_); - size_t total_length = procfs_path_len + 1 + node_len; - if (total_length >= NAME_MAX) - return false; - - memcpy(path, procfs_path_, procfs_path_len); - path[procfs_path_len] = '/'; - memcpy(path + procfs_path_len + 1, node, node_len); - path[total_length] = '\0'; - return true; -} - -bool LinuxCoreDumper::CopyFromProcess(void* dest, pid_t child, - const void* src, size_t length) { - ElfCoreDump::Addr virtual_address = reinterpret_cast<ElfCoreDump::Addr>(src); - // TODO(benchan): Investigate whether the data to be copied could span - // across multiple segments in the core dump file. ElfCoreDump::CopyData - // and this method do not handle that case yet. - if (!core_.CopyData(dest, virtual_address, length)) { - // If the data segment is not found in the core dump, fill the result - // with marker characters. - memset(dest, 0xab, length); - return false; - } - return true; -} - -bool LinuxCoreDumper::GetThreadInfoByIndex(size_t index, ThreadInfo* info) { - if (index >= thread_infos_.size()) - return false; - - *info = thread_infos_[index]; - const uint8_t* stack_pointer; -#if defined(__i386) - memcpy(&stack_pointer, &info->regs.esp, sizeof(info->regs.esp)); -#elif defined(__x86_64) - memcpy(&stack_pointer, &info->regs.rsp, sizeof(info->regs.rsp)); -#elif defined(__ARM_EABI__) - memcpy(&stack_pointer, &info->regs.ARM_sp, sizeof(info->regs.ARM_sp)); -#elif defined(__aarch64__) - memcpy(&stack_pointer, &info->regs.sp, sizeof(info->regs.sp)); -#elif defined(__mips__) - stack_pointer = - reinterpret_cast<uint8_t*>(info->mcontext.gregs[MD_CONTEXT_MIPS_REG_SP]); -#else -#error "This code hasn't been ported to your platform yet." -#endif - info->stack_pointer = reinterpret_cast<uintptr_t>(stack_pointer); - return true; -} - -bool LinuxCoreDumper::IsPostMortem() const { - return true; -} - -bool LinuxCoreDumper::ThreadsSuspend() { - return true; -} - -bool LinuxCoreDumper::ThreadsResume() { - return true; -} - -bool LinuxCoreDumper::EnumerateThreads() { - if (!mapped_core_file_.Map(core_path_, 0)) { - fprintf(stderr, "Could not map core dump file into memory\n"); - return false; - } - - core_.SetContent(mapped_core_file_.content()); - if (!core_.IsValid()) { - fprintf(stderr, "Invalid core dump file\n"); - return false; - } - - ElfCoreDump::Note note = core_.GetFirstNote(); - if (!note.IsValid()) { - fprintf(stderr, "PT_NOTE section not found\n"); - return false; - } - - bool first_thread = true; - do { - ElfCoreDump::Word type = note.GetType(); - MemoryRange name = note.GetName(); - MemoryRange description = note.GetDescription(); - - if (type == 0 || name.IsEmpty() || description.IsEmpty()) { - fprintf(stderr, "Could not found a valid PT_NOTE.\n"); - return false; - } - - // Based on write_note_info() in linux/kernel/fs/binfmt_elf.c, notes are - // ordered as follows (NT_PRXFPREG and NT_386_TLS are i386 specific): - // Thread Name Type - // ------------------------------------------------------------------- - // 1st thread CORE NT_PRSTATUS - // process-wide CORE NT_PRPSINFO - // process-wide CORE NT_AUXV - // 1st thread CORE NT_FPREGSET - // 1st thread LINUX NT_PRXFPREG - // 1st thread LINUX NT_386_TLS - // - // 2nd thread CORE NT_PRSTATUS - // 2nd thread CORE NT_FPREGSET - // 2nd thread LINUX NT_PRXFPREG - // 2nd thread LINUX NT_386_TLS - // - // 3rd thread CORE NT_PRSTATUS - // 3rd thread CORE NT_FPREGSET - // 3rd thread LINUX NT_PRXFPREG - // 3rd thread LINUX NT_386_TLS - // - // The following code only works if notes are ordered as expected. - switch (type) { - case NT_PRSTATUS: { - if (description.length() != sizeof(elf_prstatus)) { - fprintf(stderr, "Found NT_PRSTATUS descriptor of unexpected size\n"); - return false; - } - - const elf_prstatus* status = - reinterpret_cast<const elf_prstatus*>(description.data()); - pid_t pid = status->pr_pid; - ThreadInfo info; - memset(&info, 0, sizeof(ThreadInfo)); - info.tgid = status->pr_pgrp; - info.ppid = status->pr_ppid; -#if defined(__mips__) -#if defined(__ANDROID__) - for (int i = EF_R0; i <= EF_R31; i++) - info.mcontext.gregs[i - EF_R0] = status->pr_reg[i]; -#else // __ANDROID__ - for (int i = EF_REG0; i <= EF_REG31; i++) - info.mcontext.gregs[i - EF_REG0] = status->pr_reg[i]; -#endif // __ANDROID__ - info.mcontext.mdlo = status->pr_reg[EF_LO]; - info.mcontext.mdhi = status->pr_reg[EF_HI]; - info.mcontext.pc = status->pr_reg[EF_CP0_EPC]; -#else // __mips__ - memcpy(&info.regs, status->pr_reg, sizeof(info.regs)); -#endif // __mips__ - if (first_thread) { - crash_thread_ = pid; - crash_signal_ = status->pr_info.si_signo; - } - first_thread = false; - threads_.push_back(pid); - thread_infos_.push_back(info); - break; - } -#if defined(__i386) || defined(__x86_64) - case NT_FPREGSET: { - if (thread_infos_.empty()) - return false; - - ThreadInfo* info = &thread_infos_.back(); - if (description.length() != sizeof(info->fpregs)) { - fprintf(stderr, "Found NT_FPREGSET descriptor of unexpected size\n"); - return false; - } - - memcpy(&info->fpregs, description.data(), sizeof(info->fpregs)); - break; - } -#endif -#if defined(__i386) - case NT_PRXFPREG: { - if (thread_infos_.empty()) - return false; - - ThreadInfo* info = &thread_infos_.back(); - if (description.length() != sizeof(info->fpxregs)) { - fprintf(stderr, "Found NT_PRXFPREG descriptor of unexpected size\n"); - return false; - } - - memcpy(&info->fpxregs, description.data(), sizeof(info->fpxregs)); - break; - } -#endif - } - note = note.GetNextNote(); - } while (note.IsValid()); - - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper.h deleted file mode 100644 index 8a7c924..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper.h +++ /dev/null @@ -1,125 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_core_dumper.h: Define the google_breakpad::LinuxCoreDumper -// class, which is derived from google_breakpad::LinuxDumper to extract -// information from a crashed process via its core dump and proc files. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_LINUX_CORE_DUMPER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_LINUX_CORE_DUMPER_H_ - -#include "client/linux/minidump_writer/linux_dumper.h" -#include "common/linux/elf_core_dump.h" -#include "common/linux/memory_mapped_file.h" - -namespace google_breakpad { - -class LinuxCoreDumper : public LinuxDumper { - public: - // Constructs a dumper for extracting information of a given process - // with a process ID of |pid| via its core dump file at |core_path| and - // its proc files at |procfs_path|. If |procfs_path| is a copy of - // /proc/<pid>, it should contain the following files: - // auxv, cmdline, environ, exe, maps, status - // See LinuxDumper for the purpose of |root_prefix|. - LinuxCoreDumper(pid_t pid, const char* core_path, const char* procfs_path, - const char* root_prefix = ""); - - // Implements LinuxDumper::BuildProcPath(). - // Builds a proc path for a certain pid for a node (/proc/<pid>/<node>). - // |path| is a character array of at least NAME_MAX bytes to return the - // result.|node| is the final node without any slashes. Return true on - // success. - // - // As this dumper performs a post-mortem dump and makes use of a copy - // of the proc files of the crashed process, this derived method does - // not actually make use of |pid| and always returns a subpath of - // |procfs_path_| regardless of whether |pid| corresponds to the main - // process or a thread of the process, i.e. assuming both the main process - // and its threads have the following proc files with the same content: - // auxv, cmdline, environ, exe, maps, status - virtual bool BuildProcPath(char* path, pid_t pid, const char* node) const; - - // Implements LinuxDumper::CopyFromProcess(). - // Copies content of |length| bytes from a given process |child|, - // starting from |src|, into |dest|. This method extracts the content - // the core dump and fills |dest| with a sequence of marker bytes - // if the expected data is not found in the core dump. Returns true if - // the expected data is found in the core dump. - virtual bool CopyFromProcess(void* dest, pid_t child, const void* src, - size_t length); - - // Implements LinuxDumper::GetThreadInfoByIndex(). - // Reads information about the |index|-th thread of |threads_|. - // Returns true on success. One must have called |ThreadsSuspend| first. - virtual bool GetThreadInfoByIndex(size_t index, ThreadInfo* info); - - // Implements LinuxDumper::IsPostMortem(). - // Always returns true to indicate that this dumper performs a - // post-mortem dump of a crashed process via a core dump file. - virtual bool IsPostMortem() const; - - // Implements LinuxDumper::ThreadsSuspend(). - // As the dumper performs a post-mortem dump via a core dump file, - // there is no threads to suspend. This method does nothing and - // always returns true. - virtual bool ThreadsSuspend(); - - // Implements LinuxDumper::ThreadsResume(). - // As the dumper performs a post-mortem dump via a core dump file, - // there is no threads to resume. This method does nothing and - // always returns true. - virtual bool ThreadsResume(); - - protected: - // Implements LinuxDumper::EnumerateThreads(). - // Enumerates all threads of the given process into |threads_|. - virtual bool EnumerateThreads(); - - private: - // Path of the core dump file. - const char* core_path_; - - // Path of the directory containing the proc files of the given process, - // which is usually a copy of /proc/<pid>. - const char* procfs_path_; - - // Memory-mapped core dump file at |core_path_|. - MemoryMappedFile mapped_core_file_; - - // Content of the core dump file. - ElfCoreDump core_; - - // Thread info found in the core dump file. - wasteful_vector<ThreadInfo> thread_infos_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_HANDLER_LINUX_CORE_DUMPER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper_unittest.cc deleted file mode 100644 index ae0c965..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_core_dumper_unittest.cc +++ /dev/null @@ -1,128 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_core_dumper_unittest.cc: -// Unit tests for google_breakpad::LinuxCoreDumoer. - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/linux/minidump_writer/linux_core_dumper.h" -#include "common/linux/tests/crash_generator.h" -#include "common/using_std_string.h" - -using namespace google_breakpad; - -TEST(LinuxCoreDumperTest, GetMappingAbsolutePath) { - const LinuxCoreDumper dumper(getpid(), "core", "/tmp", "/mnt/root"); - const MappingInfo mapping = { 0, 0, 0, false, "/usr/lib/libc.so" }; - - char path[PATH_MAX]; - dumper.GetMappingAbsolutePath(mapping, path); - - EXPECT_STREQ("/mnt/root/usr/lib/libc.so", path); -} - -TEST(LinuxCoreDumperTest, BuildProcPath) { - const pid_t pid = getpid(); - const char procfs_path[] = "/procfs_copy"; - LinuxCoreDumper dumper(getpid(), "core_file", procfs_path); - - char maps_path[NAME_MAX] = ""; - char maps_path_expected[NAME_MAX]; - snprintf(maps_path_expected, sizeof(maps_path_expected), - "%s/maps", procfs_path); - EXPECT_TRUE(dumper.BuildProcPath(maps_path, pid, "maps")); - EXPECT_STREQ(maps_path_expected, maps_path); - - EXPECT_FALSE(dumper.BuildProcPath(NULL, pid, "maps")); - EXPECT_FALSE(dumper.BuildProcPath(maps_path, pid, "")); - EXPECT_FALSE(dumper.BuildProcPath(maps_path, pid, NULL)); - - char long_node[NAME_MAX]; - size_t long_node_len = NAME_MAX - strlen(procfs_path) - 1; - memset(long_node, 'a', long_node_len); - long_node[long_node_len] = '\0'; - EXPECT_FALSE(dumper.BuildProcPath(maps_path, pid, long_node)); -} - -TEST(LinuxCoreDumperTest, VerifyDumpWithMultipleThreads) { - CrashGenerator crash_generator; - if (!crash_generator.HasDefaultCorePattern()) { - fprintf(stderr, "LinuxCoreDumperTest.VerifyDumpWithMultipleThreads test " - "is skipped due to non-default core pattern\n"); - return; - } - - const unsigned kNumOfThreads = 3; - const unsigned kCrashThread = 1; - const int kCrashSignal = SIGABRT; - pid_t child_pid; - ASSERT_TRUE(crash_generator.CreateChildCrash(kNumOfThreads, kCrashThread, - kCrashSignal, &child_pid)); - - const string core_file = crash_generator.GetCoreFilePath(); - const string procfs_path = crash_generator.GetDirectoryOfProcFilesCopy(); - -#if defined(__ANDROID__) - struct stat st; - if (stat(core_file.c_str(), &st) != 0) { - fprintf(stderr, "LinuxCoreDumperTest.VerifyDumpWithMultipleThreads test is " - "skipped due to no core file being generated"); - return; - } -#endif - - LinuxCoreDumper dumper(child_pid, core_file.c_str(), procfs_path.c_str()); - - EXPECT_TRUE(dumper.Init()); - - EXPECT_TRUE(dumper.IsPostMortem()); - - // These are no-ops and should always return true. - EXPECT_TRUE(dumper.ThreadsSuspend()); - EXPECT_TRUE(dumper.ThreadsResume()); - - // LinuxCoreDumper cannot determine the crash address and thus it always - // sets the crash address to 0. - EXPECT_EQ(0U, dumper.crash_address()); - EXPECT_EQ(kCrashSignal, dumper.crash_signal()); - EXPECT_EQ(crash_generator.GetThreadId(kCrashThread), - dumper.crash_thread()); - - EXPECT_EQ(kNumOfThreads, dumper.threads().size()); - for (unsigned i = 0; i < kNumOfThreads; ++i) { - ThreadInfo info; - EXPECT_TRUE(dumper.GetThreadInfoByIndex(i, &info)); - const void* stack; - size_t stack_len; - EXPECT_TRUE(dumper.GetStackInfo(&stack, &stack_len, info.stack_pointer)); - EXPECT_EQ(getpid(), info.ppid); - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper.cc deleted file mode 100644 index bdbdc65..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper.cc +++ /dev/null @@ -1,776 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_dumper.cc: Implement google_breakpad::LinuxDumper. -// See linux_dumper.h for details. - -// This code deals with the mechanics of getting information about a crashed -// process. Since this code may run in a compromised address space, the same -// rules apply as detailed at the top of minidump_writer.h: no libc calls and -// use the alternative allocator. - -#include "client/linux/minidump_writer/linux_dumper.h" - -#include <assert.h> -#include <elf.h> -#include <fcntl.h> -#include <limits.h> -#include <stddef.h> -#include <string.h> - -#include "client/linux/minidump_writer/line_reader.h" -#include "common/linux/elfutils.h" -#include "common/linux/file_id.h" -#include "common/linux/linux_libc_support.h" -#include "common/linux/memory_mapped_file.h" -#include "common/linux/safe_readlink.h" -#include "third_party/lss/linux_syscall_support.h" - -#if defined(__ANDROID__) - -// Android packed relocations definitions are not yet available from the -// NDK header files, so we have to provide them manually here. -#ifndef DT_LOOS -#define DT_LOOS 0x6000000d -#endif -#ifndef DT_ANDROID_REL -static const int DT_ANDROID_REL = DT_LOOS + 2; -#endif -#ifndef DT_ANDROID_RELA -static const int DT_ANDROID_RELA = DT_LOOS + 4; -#endif - -#endif // __ANDROID __ - -static const char kMappedFileUnsafePrefix[] = "/dev/"; -static const char kDeletedSuffix[] = " (deleted)"; -static const char kReservedFlags[] = " ---p"; - -inline static bool IsMappedFileOpenUnsafe( - const google_breakpad::MappingInfo& mapping) { - // It is unsafe to attempt to open a mapped file that lives under /dev, - // because the semantics of the open may be driver-specific so we'd risk - // hanging the crash dumper. And a file in /dev/ almost certainly has no - // ELF file identifier anyways. - return my_strncmp(mapping.name, - kMappedFileUnsafePrefix, - sizeof(kMappedFileUnsafePrefix) - 1) == 0; -} - -namespace google_breakpad { - -#if defined(__CHROMEOS__) - -namespace { - -// Recover memory mappings before writing dump on ChromeOS -// -// On Linux, breakpad relies on /proc/[pid]/maps to associate symbols from -// addresses. ChromeOS' hugepage implementation replaces some segments with -// anonymous private pages, which is a restriction of current implementation -// in Linux kernel at the time of writing. Thus, breakpad can no longer -// symbolize addresses from those text segments replaced with hugepages. -// -// This postprocess tries to recover the mappings. Because hugepages are always -// inserted in between some .text sections, it tries to infer the names and -// offsets of the segments, by looking at segments immediately precede and -// succeed them. -// -// For example, a text segment before hugepage optimization -// 02001000-03002000 r-xp /opt/google/chrome/chrome -// -// can be broken into -// 02001000-02200000 r-xp /opt/google/chrome/chrome -// 02200000-03000000 r-xp -// 03000000-03002000 r-xp /opt/google/chrome/chrome -// -// For more details, see: -// crbug.com/628040 ChromeOS' use of hugepages confuses crash symbolization - -// Copied from CrOS' hugepage implementation, which is unlikely to change. -// The hugepage size is 2M. -const unsigned int kHpageShift = 21; -const size_t kHpageSize = (1 << kHpageShift); -const size_t kHpageMask = (~(kHpageSize - 1)); - -// Find and merge anonymous r-xp segments with surrounding named segments. -// There are two cases: - -// Case 1: curr, next -// curr is anonymous -// curr is r-xp -// curr.size >= 2M -// curr.size is a multiple of 2M. -// next is backed by some file. -// curr and next are contiguous. -// offset(next) == sizeof(curr) -void TryRecoverMappings(MappingInfo *curr, MappingInfo *next) { - // Merged segments are marked with size = 0. - if (curr->size == 0 || next->size == 0) - return; - - if (curr->size >= kHpageSize && - curr->exec && - (curr->size & kHpageMask) == curr->size && - (curr->start_addr & kHpageMask) == curr->start_addr && - curr->name[0] == '\0' && - next->name[0] != '\0' && - curr->start_addr + curr->size == next->start_addr && - curr->size == next->offset) { - - // matched - my_strlcpy(curr->name, next->name, NAME_MAX); - if (next->exec) { - // (curr, next) - curr->size += next->size; - next->size = 0; - } - } -} - -// Case 2: prev, curr, next -// curr is anonymous -// curr is r-xp -// curr.size >= 2M -// curr.size is a multiple of 2M. -// next and prev are backed by the same file. -// prev, curr and next are contiguous. -// offset(next) == offset(prev) + sizeof(prev) + sizeof(curr) -void TryRecoverMappings(MappingInfo *prev, MappingInfo *curr, - MappingInfo *next) { - // Merged segments are marked with size = 0. - if (prev->size == 0 || curr->size == 0 || next->size == 0) - return; - - if (curr->size >= kHpageSize && - curr->exec && - (curr->size & kHpageMask) == curr->size && - (curr->start_addr & kHpageMask) == curr->start_addr && - curr->name[0] == '\0' && - next->name[0] != '\0' && - curr->start_addr + curr->size == next->start_addr && - prev->start_addr + prev->size == curr->start_addr && - my_strncmp(prev->name, next->name, NAME_MAX) == 0 && - next->offset == prev->offset + prev->size + curr->size) { - - // matched - my_strlcpy(curr->name, prev->name, NAME_MAX); - if (prev->exec) { - curr->offset = prev->offset; - curr->start_addr = prev->start_addr; - if (next->exec) { - // (prev, curr, next) - curr->size += prev->size + next->size; - prev->size = 0; - next->size = 0; - } else { - // (prev, curr), next - curr->size += prev->size; - prev->size = 0; - } - } else { - curr->offset = prev->offset + prev->size; - if (next->exec) { - // prev, (curr, next) - curr->size += next->size; - next->size = 0; - } else { - // prev, curr, next - } - } - } -} - -// mappings_ is sorted excepted for the first entry. -// This function tries to merge segemnts into the first entry, -// then check for other sorted entries. -// See LinuxDumper::EnumerateMappings(). -void CrOSPostProcessMappings(wasteful_vector<MappingInfo*>& mappings) { - // Find the candidate "next" to first segment, which is the only one that - // could be out-of-order. - size_t l = 1; - size_t r = mappings.size(); - size_t next = mappings.size(); - while (l < r) { - int m = (l + r) / 2; - if (mappings[m]->start_addr > mappings[0]->start_addr) - r = next = m; - else - l = m + 1; - } - - // Try to merge segments into the first. - if (next < mappings.size()) { - TryRecoverMappings(mappings[0], mappings[next]); - if (next - 1 > 0) - TryRecoverMappings(mappings[next - 1], mappings[0], mappings[next]); - } - - // Iterate through normal, sorted cases. - // Normal case 1. - for (size_t i = 1; i < mappings.size() - 1; i++) - TryRecoverMappings(mappings[i], mappings[i + 1]); - - // Normal case 2. - for (size_t i = 1; i < mappings.size() - 2; i++) - TryRecoverMappings(mappings[i], mappings[i + 1], mappings[i + 2]); - - // Collect merged (size == 0) segments. - size_t f, e; - for (f = e = 0; e < mappings.size(); e++) - if (mappings[e]->size > 0) - mappings[f++] = mappings[e]; - mappings.resize(f); -} - -} // namespace -#endif // __CHROMEOS__ - -// All interesting auvx entry types are below AT_SYSINFO_EHDR -#define AT_MAX AT_SYSINFO_EHDR - -LinuxDumper::LinuxDumper(pid_t pid, const char* root_prefix) - : pid_(pid), - root_prefix_(root_prefix), - crash_address_(0), - crash_signal_(0), - crash_thread_(pid), - threads_(&allocator_, 8), - mappings_(&allocator_), - auxv_(&allocator_, AT_MAX + 1) { - assert(root_prefix_ && my_strlen(root_prefix_) < PATH_MAX); - // The passed-in size to the constructor (above) is only a hint. - // Must call .resize() to do actual initialization of the elements. - auxv_.resize(AT_MAX + 1); -} - -LinuxDumper::~LinuxDumper() { -} - -bool LinuxDumper::Init() { - return ReadAuxv() && EnumerateThreads() && EnumerateMappings(); -} - -bool LinuxDumper::LateInit() { -#if defined(__ANDROID__) - LatePostprocessMappings(); -#endif - -#if defined(__CHROMEOS__) - CrOSPostProcessMappings(mappings_); -#endif - - return true; -} - -bool -LinuxDumper::ElfFileIdentifierForMapping(const MappingInfo& mapping, - bool member, - unsigned int mapping_id, - wasteful_vector<uint8_t>& identifier) { - assert(!member || mapping_id < mappings_.size()); - if (IsMappedFileOpenUnsafe(mapping)) - return false; - - // Special-case linux-gate because it's not a real file. - if (my_strcmp(mapping.name, kLinuxGateLibraryName) == 0) { - void* linux_gate = NULL; - if (pid_ == sys_getpid()) { - linux_gate = reinterpret_cast<void*>(mapping.start_addr); - } else { - linux_gate = allocator_.Alloc(mapping.size); - CopyFromProcess(linux_gate, pid_, - reinterpret_cast<const void*>(mapping.start_addr), - mapping.size); - } - return FileID::ElfFileIdentifierFromMappedFile(linux_gate, identifier); - } - - char filename[PATH_MAX]; - if (!GetMappingAbsolutePath(mapping, filename)) - return false; - bool filename_modified = HandleDeletedFileInMapping(filename); - - MemoryMappedFile mapped_file(filename, mapping.offset); - if (!mapped_file.data() || mapped_file.size() < SELFMAG) - return false; - - bool success = - FileID::ElfFileIdentifierFromMappedFile(mapped_file.data(), identifier); - if (success && member && filename_modified) { - mappings_[mapping_id]->name[my_strlen(mapping.name) - - sizeof(kDeletedSuffix) + 1] = '\0'; - } - - return success; -} - -bool LinuxDumper::GetMappingAbsolutePath(const MappingInfo& mapping, - char path[PATH_MAX]) const { - return my_strlcpy(path, root_prefix_, PATH_MAX) < PATH_MAX && - my_strlcat(path, mapping.name, PATH_MAX) < PATH_MAX; -} - -namespace { -bool ElfFileSoNameFromMappedFile( - const void* elf_base, char* soname, size_t soname_size) { - if (!IsValidElf(elf_base)) { - // Not ELF - return false; - } - - const void* segment_start; - size_t segment_size; - int elf_class; - if (!FindElfSection(elf_base, ".dynamic", SHT_DYNAMIC, - &segment_start, &segment_size, &elf_class)) { - // No dynamic section - return false; - } - - const void* dynstr_start; - size_t dynstr_size; - if (!FindElfSection(elf_base, ".dynstr", SHT_STRTAB, - &dynstr_start, &dynstr_size, &elf_class)) { - // No dynstr section - return false; - } - - const ElfW(Dyn)* dynamic = static_cast<const ElfW(Dyn)*>(segment_start); - size_t dcount = segment_size / sizeof(ElfW(Dyn)); - for (const ElfW(Dyn)* dyn = dynamic; dyn < dynamic + dcount; ++dyn) { - if (dyn->d_tag == DT_SONAME) { - const char* dynstr = static_cast<const char*>(dynstr_start); - if (dyn->d_un.d_val >= dynstr_size) { - // Beyond the end of the dynstr section - return false; - } - const char* str = dynstr + dyn->d_un.d_val; - const size_t maxsize = dynstr_size - dyn->d_un.d_val; - my_strlcpy(soname, str, maxsize < soname_size ? maxsize : soname_size); - return true; - } - } - - // Did not find SONAME - return false; -} - -// Find the shared object name (SONAME) by examining the ELF information -// for |mapping|. If the SONAME is found copy it into the passed buffer -// |soname| and return true. The size of the buffer is |soname_size|. -// The SONAME will be truncated if it is too long to fit in the buffer. -bool ElfFileSoName(const LinuxDumper& dumper, - const MappingInfo& mapping, char* soname, size_t soname_size) { - if (IsMappedFileOpenUnsafe(mapping)) { - // Not safe - return false; - } - - char filename[PATH_MAX]; - if (!dumper.GetMappingAbsolutePath(mapping, filename)) - return false; - - MemoryMappedFile mapped_file(filename, mapping.offset); - if (!mapped_file.data() || mapped_file.size() < SELFMAG) { - // mmap failed - return false; - } - - return ElfFileSoNameFromMappedFile(mapped_file.data(), soname, soname_size); -} - -} // namespace - - -void LinuxDumper::GetMappingEffectiveNameAndPath(const MappingInfo& mapping, - char* file_path, - size_t file_path_size, - char* file_name, - size_t file_name_size) { - my_strlcpy(file_path, mapping.name, file_path_size); - - // If an executable is mapped from a non-zero offset, this is likely because - // the executable was loaded directly from inside an archive file (e.g., an - // apk on Android). We try to find the name of the shared object (SONAME) by - // looking in the file for ELF sections. - bool mapped_from_archive = false; - if (mapping.exec && mapping.offset != 0) { - mapped_from_archive = - ElfFileSoName(*this, mapping, file_name, file_name_size); - } - - if (mapped_from_archive) { - // Some tools (e.g., stackwalk) extract the basename from the pathname. In - // this case, we append the file_name to the mapped archive path as follows: - // file_name := libname.so - // file_path := /path/to/ARCHIVE.APK/libname.so - if (my_strlen(file_path) + 1 + my_strlen(file_name) < file_path_size) { - my_strlcat(file_path, "/", file_path_size); - my_strlcat(file_path, file_name, file_path_size); - } - } else { - // Common case: - // file_path := /path/to/libname.so - // file_name := libname.so - const char* basename = my_strrchr(file_path, '/'); - basename = basename == NULL ? file_path : (basename + 1); - my_strlcpy(file_name, basename, file_name_size); - } -} - -bool LinuxDumper::ReadAuxv() { - char auxv_path[NAME_MAX]; - if (!BuildProcPath(auxv_path, pid_, "auxv")) { - return false; - } - - int fd = sys_open(auxv_path, O_RDONLY, 0); - if (fd < 0) { - return false; - } - - elf_aux_entry one_aux_entry; - bool res = false; - while (sys_read(fd, - &one_aux_entry, - sizeof(elf_aux_entry)) == sizeof(elf_aux_entry) && - one_aux_entry.a_type != AT_NULL) { - if (one_aux_entry.a_type <= AT_MAX) { - auxv_[one_aux_entry.a_type] = one_aux_entry.a_un.a_val; - res = true; - } - } - sys_close(fd); - return res; -} - -bool LinuxDumper::EnumerateMappings() { - char maps_path[NAME_MAX]; - if (!BuildProcPath(maps_path, pid_, "maps")) - return false; - - // linux_gate_loc is the beginning of the kernel's mapping of - // linux-gate.so in the process. It doesn't actually show up in the - // maps list as a filename, but it can be found using the AT_SYSINFO_EHDR - // aux vector entry, which gives the information necessary to special - // case its entry when creating the list of mappings. - // See http://www.trilithium.com/johan/2005/08/linux-gate/ for more - // information. - const void* linux_gate_loc = - reinterpret_cast<void *>(auxv_[AT_SYSINFO_EHDR]); - // Although the initial executable is usually the first mapping, it's not - // guaranteed (see http://crosbug.com/25355); therefore, try to use the - // actual entry point to find the mapping. - const void* entry_point_loc = reinterpret_cast<void *>(auxv_[AT_ENTRY]); - - const int fd = sys_open(maps_path, O_RDONLY, 0); - if (fd < 0) - return false; - LineReader* const line_reader = new(allocator_) LineReader(fd); - - const char* line; - unsigned line_len; - while (line_reader->GetNextLine(&line, &line_len)) { - uintptr_t start_addr, end_addr, offset; - - const char* i1 = my_read_hex_ptr(&start_addr, line); - if (*i1 == '-') { - const char* i2 = my_read_hex_ptr(&end_addr, i1 + 1); - if (*i2 == ' ') { - bool exec = (*(i2 + 3) == 'x'); - const char* i3 = my_read_hex_ptr(&offset, i2 + 6 /* skip ' rwxp ' */); - if (*i3 == ' ') { - const char* name = NULL; - // Only copy name if the name is a valid path name, or if - // it's the VDSO image. - if (((name = my_strchr(line, '/')) == NULL) && - linux_gate_loc && - reinterpret_cast<void*>(start_addr) == linux_gate_loc) { - name = kLinuxGateLibraryName; - offset = 0; - } - // Merge adjacent mappings with the same name into one module, - // assuming they're a single library mapped by the dynamic linker - if (name && !mappings_.empty()) { - MappingInfo* module = mappings_.back(); - if ((start_addr == module->start_addr + module->size) && - (my_strlen(name) == my_strlen(module->name)) && - (my_strncmp(name, module->name, my_strlen(name)) == 0)) { - module->size = end_addr - module->start_addr; - line_reader->PopLine(line_len); - continue; - } - } - // Also merge mappings that result from address ranges that the - // linker reserved but which a loaded library did not use. These - // appear as an anonymous private mapping with no access flags set - // and which directly follow an executable mapping. - if (!name && !mappings_.empty()) { - MappingInfo* module = mappings_.back(); - if ((start_addr == module->start_addr + module->size) && - module->exec && - module->name[0] == '/' && - offset == 0 && my_strncmp(i2, - kReservedFlags, - sizeof(kReservedFlags) - 1) == 0) { - module->size = end_addr - module->start_addr; - line_reader->PopLine(line_len); - continue; - } - } - MappingInfo* const module = new(allocator_) MappingInfo; - my_memset(module, 0, sizeof(MappingInfo)); - module->start_addr = start_addr; - module->size = end_addr - start_addr; - module->offset = offset; - module->exec = exec; - if (name != NULL) { - const unsigned l = my_strlen(name); - if (l < sizeof(module->name)) - my_memcpy(module->name, name, l); - } - // If this is the entry-point mapping, and it's not already the - // first one, then we need to make it be first. This is because - // the minidump format assumes the first module is the one that - // corresponds to the main executable (as codified in - // processor/minidump.cc:MinidumpModuleList::GetMainModule()). - if (entry_point_loc && - (entry_point_loc >= - reinterpret_cast<void*>(module->start_addr)) && - (entry_point_loc < - reinterpret_cast<void*>(module->start_addr+module->size)) && - !mappings_.empty()) { - // push the module onto the front of the list. - mappings_.resize(mappings_.size() + 1); - for (size_t idx = mappings_.size() - 1; idx > 0; idx--) - mappings_[idx] = mappings_[idx - 1]; - mappings_[0] = module; - } else { - mappings_.push_back(module); - } - } - } - } - line_reader->PopLine(line_len); - } - - sys_close(fd); - - return !mappings_.empty(); -} - -#if defined(__ANDROID__) - -bool LinuxDumper::GetLoadedElfHeader(uintptr_t start_addr, ElfW(Ehdr)* ehdr) { - CopyFromProcess(ehdr, pid_, - reinterpret_cast<const void*>(start_addr), - sizeof(*ehdr)); - return my_memcmp(&ehdr->e_ident, ELFMAG, SELFMAG) == 0; -} - -void LinuxDumper::ParseLoadedElfProgramHeaders(ElfW(Ehdr)* ehdr, - uintptr_t start_addr, - uintptr_t* min_vaddr_ptr, - uintptr_t* dyn_vaddr_ptr, - size_t* dyn_count_ptr) { - uintptr_t phdr_addr = start_addr + ehdr->e_phoff; - - const uintptr_t max_addr = UINTPTR_MAX; - uintptr_t min_vaddr = max_addr; - uintptr_t dyn_vaddr = 0; - size_t dyn_count = 0; - - for (size_t i = 0; i < ehdr->e_phnum; ++i) { - ElfW(Phdr) phdr; - CopyFromProcess(&phdr, pid_, - reinterpret_cast<const void*>(phdr_addr), - sizeof(phdr)); - if (phdr.p_type == PT_LOAD && phdr.p_vaddr < min_vaddr) { - min_vaddr = phdr.p_vaddr; - } - if (phdr.p_type == PT_DYNAMIC) { - dyn_vaddr = phdr.p_vaddr; - dyn_count = phdr.p_memsz / sizeof(ElfW(Dyn)); - } - phdr_addr += sizeof(phdr); - } - - *min_vaddr_ptr = min_vaddr; - *dyn_vaddr_ptr = dyn_vaddr; - *dyn_count_ptr = dyn_count; -} - -bool LinuxDumper::HasAndroidPackedRelocations(uintptr_t load_bias, - uintptr_t dyn_vaddr, - size_t dyn_count) { - uintptr_t dyn_addr = load_bias + dyn_vaddr; - for (size_t i = 0; i < dyn_count; ++i) { - ElfW(Dyn) dyn; - CopyFromProcess(&dyn, pid_, - reinterpret_cast<const void*>(dyn_addr), - sizeof(dyn)); - if (dyn.d_tag == DT_ANDROID_REL || dyn.d_tag == DT_ANDROID_RELA) { - return true; - } - dyn_addr += sizeof(dyn); - } - return false; -} - -uintptr_t LinuxDumper::GetEffectiveLoadBias(ElfW(Ehdr)* ehdr, - uintptr_t start_addr) { - uintptr_t min_vaddr = 0; - uintptr_t dyn_vaddr = 0; - size_t dyn_count = 0; - ParseLoadedElfProgramHeaders(ehdr, start_addr, - &min_vaddr, &dyn_vaddr, &dyn_count); - // If |min_vaddr| is non-zero and we find Android packed relocation tags, - // return the effective load bias. - if (min_vaddr != 0) { - const uintptr_t load_bias = start_addr - min_vaddr; - if (HasAndroidPackedRelocations(load_bias, dyn_vaddr, dyn_count)) { - return load_bias; - } - } - // Either |min_vaddr| is zero, or it is non-zero but we did not find the - // expected Android packed relocations tags. - return start_addr; -} - -void LinuxDumper::LatePostprocessMappings() { - for (size_t i = 0; i < mappings_.size(); ++i) { - // Only consider exec mappings that indicate a file path was mapped, and - // where the ELF header indicates a mapped shared library. - MappingInfo* mapping = mappings_[i]; - if (!(mapping->exec && mapping->name[0] == '/')) { - continue; - } - ElfW(Ehdr) ehdr; - if (!GetLoadedElfHeader(mapping->start_addr, &ehdr)) { - continue; - } - if (ehdr.e_type == ET_DYN) { - // Compute the effective load bias for this mapped library, and update - // the mapping to hold that rather than |start_addr|, at the same time - // adjusting |size| to account for the change in |start_addr|. Where - // the library does not contain Android packed relocations, - // GetEffectiveLoadBias() returns |start_addr| and the mapping entry - // is not changed. - const uintptr_t load_bias = GetEffectiveLoadBias(&ehdr, - mapping->start_addr); - mapping->size += mapping->start_addr - load_bias; - mapping->start_addr = load_bias; - } - } -} - -#endif // __ANDROID__ - -// Get information about the stack, given the stack pointer. We don't try to -// walk the stack since we might not have all the information needed to do -// unwind. So we just grab, up to, 32k of stack. -bool LinuxDumper::GetStackInfo(const void** stack, size_t* stack_len, - uintptr_t int_stack_pointer) { - // Move the stack pointer to the bottom of the page that it's in. - const uintptr_t page_size = getpagesize(); - - uint8_t* const stack_pointer = - reinterpret_cast<uint8_t*>(int_stack_pointer & ~(page_size - 1)); - - // The number of bytes of stack which we try to capture. - static const ptrdiff_t kStackToCapture = 32 * 1024; - - const MappingInfo* mapping = FindMapping(stack_pointer); - if (!mapping) - return false; - const ptrdiff_t offset = stack_pointer - - reinterpret_cast<uint8_t*>(mapping->start_addr); - const ptrdiff_t distance_to_end = - static_cast<ptrdiff_t>(mapping->size) - offset; - *stack_len = distance_to_end > kStackToCapture ? - kStackToCapture : distance_to_end; - *stack = stack_pointer; - return true; -} - -// Find the mapping which the given memory address falls in. -const MappingInfo* LinuxDumper::FindMapping(const void* address) const { - const uintptr_t addr = (uintptr_t) address; - - for (size_t i = 0; i < mappings_.size(); ++i) { - const uintptr_t start = static_cast<uintptr_t>(mappings_[i]->start_addr); - if (addr >= start && addr - start < mappings_[i]->size) - return mappings_[i]; - } - - return NULL; -} - -bool LinuxDumper::HandleDeletedFileInMapping(char* path) const { - static const size_t kDeletedSuffixLen = sizeof(kDeletedSuffix) - 1; - - // Check for ' (deleted)' in |path|. - // |path| has to be at least as long as "/x (deleted)". - const size_t path_len = my_strlen(path); - if (path_len < kDeletedSuffixLen + 2) - return false; - if (my_strncmp(path + path_len - kDeletedSuffixLen, kDeletedSuffix, - kDeletedSuffixLen) != 0) { - return false; - } - - // Check |path| against the /proc/pid/exe 'symlink'. - char exe_link[NAME_MAX]; - if (!BuildProcPath(exe_link, pid_, "exe")) - return false; - MappingInfo new_mapping = {0}; - if (!SafeReadLink(exe_link, new_mapping.name)) - return false; - char new_path[PATH_MAX]; - if (!GetMappingAbsolutePath(new_mapping, new_path)) - return false; - if (my_strcmp(path, new_path) != 0) - return false; - - // Check to see if someone actually named their executable 'foo (deleted)'. - struct kernel_stat exe_stat; - struct kernel_stat new_path_stat; - if (sys_stat(exe_link, &exe_stat) == 0 && - sys_stat(new_path, &new_path_stat) == 0 && - exe_stat.st_dev == new_path_stat.st_dev && - exe_stat.st_ino == new_path_stat.st_ino) { - return false; - } - - my_memcpy(path, exe_link, NAME_MAX); - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper.h deleted file mode 100644 index c3c7992..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper.h +++ /dev/null @@ -1,265 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_dumper.h: Define the google_breakpad::LinuxDumper class, which -// is a base class for extracting information of a crashed process. It -// was originally a complete implementation using the ptrace API, but -// has been refactored to allow derived implementations supporting both -// ptrace and core dump. A portion of the original implementation is now -// in google_breakpad::LinuxPtraceDumper (see linux_ptrace_dumper.h for -// details). - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_LINUX_DUMPER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_LINUX_DUMPER_H_ - -#include <elf.h> -#if defined(__ANDROID__) -#include <link.h> -#endif -#include <linux/limits.h> -#include <stdint.h> -#include <sys/types.h> -#include <sys/user.h> - -#include "client/linux/dump_writer_common/mapping_info.h" -#include "client/linux/dump_writer_common/thread_info.h" -#include "common/linux/file_id.h" -#include "common/memory.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// Typedef for our parsing of the auxv variables in /proc/pid/auxv. -#if defined(__i386) || defined(__ARM_EABI__) || \ - (defined(__mips__) && _MIPS_SIM == _ABIO32) -typedef Elf32_auxv_t elf_aux_entry; -#elif defined(__x86_64) || defined(__aarch64__) || \ - (defined(__mips__) && _MIPS_SIM != _ABIO32) -typedef Elf64_auxv_t elf_aux_entry; -#endif - -typedef __typeof__(((elf_aux_entry*) 0)->a_un.a_val) elf_aux_val_t; - -// When we find the VDSO mapping in the process's address space, this -// is the name we use for it when writing it to the minidump. -// This should always be less than NAME_MAX! -const char kLinuxGateLibraryName[] = "linux-gate.so"; - -class LinuxDumper { - public: - // The |root_prefix| is prepended to mapping paths before opening them, which - // is useful if the crash originates from a chroot. - explicit LinuxDumper(pid_t pid, const char* root_prefix = ""); - - virtual ~LinuxDumper(); - - // Parse the data for |threads| and |mappings|. - virtual bool Init(); - - // Take any actions that could not be taken in Init(). LateInit() is - // called after all other caller's initialization is complete, and in - // particular after it has called ThreadsSuspend(), so that ptrace is - // available. - virtual bool LateInit(); - - // Return true if the dumper performs a post-mortem dump. - virtual bool IsPostMortem() const = 0; - - // Suspend/resume all threads in the given process. - virtual bool ThreadsSuspend() = 0; - virtual bool ThreadsResume() = 0; - - // Read information about the |index|-th thread of |threads_|. - // Returns true on success. One must have called |ThreadsSuspend| first. - virtual bool GetThreadInfoByIndex(size_t index, ThreadInfo* info) = 0; - - // These are only valid after a call to |Init|. - const wasteful_vector<pid_t> &threads() { return threads_; } - const wasteful_vector<MappingInfo*> &mappings() { return mappings_; } - const MappingInfo* FindMapping(const void* address) const; - const wasteful_vector<elf_aux_val_t>& auxv() { return auxv_; } - - // Find a block of memory to take as the stack given the top of stack pointer. - // stack: (output) the lowest address in the memory area - // stack_len: (output) the length of the memory area - // stack_top: the current top of the stack - bool GetStackInfo(const void** stack, size_t* stack_len, uintptr_t stack_top); - - PageAllocator* allocator() { return &allocator_; } - - // Copy content of |length| bytes from a given process |child|, - // starting from |src|, into |dest|. Returns true on success. - virtual bool CopyFromProcess(void* dest, pid_t child, const void* src, - size_t length) = 0; - - // Builds a proc path for a certain pid for a node (/proc/<pid>/<node>). - // |path| is a character array of at least NAME_MAX bytes to return the - // result.|node| is the final node without any slashes. Returns true on - // success. - virtual bool BuildProcPath(char* path, pid_t pid, const char* node) const = 0; - - // Generate a File ID from the .text section of a mapped entry. - // If not a member, mapping_id is ignored. This method can also manipulate the - // |mapping|.name to truncate "(deleted)" from the file name if necessary. - bool ElfFileIdentifierForMapping(const MappingInfo& mapping, - bool member, - unsigned int mapping_id, - wasteful_vector<uint8_t>& identifier); - - uintptr_t crash_address() const { return crash_address_; } - void set_crash_address(uintptr_t crash_address) { - crash_address_ = crash_address; - } - - int crash_signal() const { return crash_signal_; } - void set_crash_signal(int crash_signal) { crash_signal_ = crash_signal; } - - pid_t crash_thread() const { return crash_thread_; } - void set_crash_thread(pid_t crash_thread) { crash_thread_ = crash_thread; } - - // Concatenates the |root_prefix_| and |mapping| path. Writes into |path| and - // returns true unless the string is too long. - bool GetMappingAbsolutePath(const MappingInfo& mapping, - char path[PATH_MAX]) const; - - // Extracts the effective path and file name of from |mapping|. In most cases - // the effective name/path are just the mapping's path and basename. In some - // other cases, however, a library can be mapped from an archive (e.g., when - // loading .so libs from an apk on Android) and this method is able to - // reconstruct the original file name. - void GetMappingEffectiveNameAndPath(const MappingInfo& mapping, - char* file_path, - size_t file_path_size, - char* file_name, - size_t file_name_size); - - protected: - bool ReadAuxv(); - - virtual bool EnumerateMappings(); - - virtual bool EnumerateThreads() = 0; - - // For the case where a running program has been deleted, it'll show up in - // /proc/pid/maps as "/path/to/program (deleted)". If this is the case, then - // see if '/path/to/program (deleted)' matches /proc/pid/exe and return - // /proc/pid/exe in |path| so ELF identifier generation works correctly. This - // also checks to see if '/path/to/program (deleted)' exists, so it does not - // get fooled by a poorly named binary. - // For programs that don't end with ' (deleted)', this is a no-op. - // This assumes |path| is a buffer with length NAME_MAX. - // Returns true if |path| is modified. - bool HandleDeletedFileInMapping(char* path) const; - - // ID of the crashed process. - const pid_t pid_; - - // Path of the root directory to which mapping paths are relative. - const char* const root_prefix_; - - // Virtual address at which the process crashed. - uintptr_t crash_address_; - - // Signal that terminated the crashed process. - int crash_signal_; - - // ID of the crashed thread. - pid_t crash_thread_; - - mutable PageAllocator allocator_; - - // IDs of all the threads. - wasteful_vector<pid_t> threads_; - - // Info from /proc/<pid>/maps. - wasteful_vector<MappingInfo*> mappings_; - - // Info from /proc/<pid>/auxv - wasteful_vector<elf_aux_val_t> auxv_; - -#if defined(__ANDROID__) - private: - // Android M and later support packed ELF relocations in shared libraries. - // Packing relocations changes the vaddr of the LOAD segments, such that - // the effective load bias is no longer the same as the start address of - // the memory mapping containing the executable parts of the library. The - // packing is applied to the stripped library run on the target, but not to - // any other library, and in particular not to the library used to generate - // breakpad symbols. As a result, we need to adjust the |start_addr| for - // any mapping that results from a shared library that contains Android - // packed relocations, so that it properly represents the effective library - // load bias. The following functions support this adjustment. - - // Check that a given mapping at |start_addr| is for an ELF shared library. - // If it is, place the ELF header in |ehdr| and return true. - // The first LOAD segment in an ELF shared library has offset zero, so the - // ELF file header is at the start of this map entry, and in already mapped - // memory. - bool GetLoadedElfHeader(uintptr_t start_addr, ElfW(Ehdr)* ehdr); - - // For the ELF file mapped at |start_addr|, iterate ELF program headers to - // find the min vaddr of all program header LOAD segments, the vaddr for - // the DYNAMIC segment, and a count of DYNAMIC entries. Return values in - // |min_vaddr_ptr|, |dyn_vaddr_ptr|, and |dyn_count_ptr|. - // The program header table is also in already mapped memory. - void ParseLoadedElfProgramHeaders(ElfW(Ehdr)* ehdr, - uintptr_t start_addr, - uintptr_t* min_vaddr_ptr, - uintptr_t* dyn_vaddr_ptr, - size_t* dyn_count_ptr); - - // Search the DYNAMIC tags for the ELF file with the given |load_bias|, and - // return true if the tags indicate that the file contains Android packed - // relocations. Dynamic tags are found at |dyn_vaddr| past the |load_bias|. - bool HasAndroidPackedRelocations(uintptr_t load_bias, - uintptr_t dyn_vaddr, - size_t dyn_count); - - // If the ELF file mapped at |start_addr| contained Android packed - // relocations, return the load bias that the system linker (or Chromium - // crazy linker) will have used. If the file did not contain Android - // packed relocations, returns |start_addr|, indicating that no adjustment - // is necessary. - // The effective load bias is |start_addr| adjusted downwards by the - // min vaddr in the library LOAD segments. - uintptr_t GetEffectiveLoadBias(ElfW(Ehdr)* ehdr, uintptr_t start_addr); - - // Called from LateInit(). Iterates |mappings_| and rewrites the |start_addr| - // field of any that represent ELF shared libraries with Android packed - // relocations, so that |start_addr| is the load bias that the system linker - // (or Chromium crazy linker) used. This value matches the addresses produced - // when the non-relocation-packed library is used for breakpad symbol - // generation. - void LatePostprocessMappings(); -#endif // __ANDROID__ -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_HANDLER_LINUX_DUMPER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper_unittest_helper.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper_unittest_helper.cc deleted file mode 100644 index 4ccb720..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_dumper_unittest_helper.cc +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Helper program for the linux_dumper class, which creates a bunch of -// threads. The first word of each thread's stack is set to the thread -// id. - -#include <pthread.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/syscall.h> -#include <unistd.h> - -#include "common/scoped_ptr.h" -#include "third_party/lss/linux_syscall_support.h" - -#if defined(__ARM_EABI__) -#define TID_PTR_REGISTER "r3" -#elif defined(__aarch64__) -#define TID_PTR_REGISTER "x3" -#elif defined(__i386) -#define TID_PTR_REGISTER "ecx" -#elif defined(__x86_64) -#define TID_PTR_REGISTER "rcx" -#elif defined(__mips__) -#define TID_PTR_REGISTER "$1" -#else -#error This test has not been ported to this platform. -#endif - -void *thread_function(void *data) { - int pipefd = *static_cast<int *>(data); - volatile pid_t thread_id = syscall(__NR_gettid); - // Signal parent that a thread has started. - uint8_t byte = 1; - if (write(pipefd, &byte, sizeof(byte)) != sizeof(byte)) { - perror("ERROR: parent notification failed"); - return NULL; - } - register volatile pid_t *thread_id_ptr asm(TID_PTR_REGISTER) = &thread_id; - while (true) - asm volatile ("" : : "r" (thread_id_ptr)); - return NULL; -} - -int main(int argc, char *argv[]) { - if (argc < 3) { - fprintf(stderr, - "usage: linux_dumper_unittest_helper <pipe fd> <# of threads>\n"); - return 1; - } - int pipefd = atoi(argv[1]); - int num_threads = atoi(argv[2]); - if (num_threads < 1) { - fprintf(stderr, "ERROR: number of threads is 0"); - return 1; - } - google_breakpad::scoped_array<pthread_t> threads(new pthread_t[num_threads]); - pthread_attr_t thread_attributes; - pthread_attr_init(&thread_attributes); - pthread_attr_setdetachstate(&thread_attributes, PTHREAD_CREATE_DETACHED); - for (int i = 1; i < num_threads; i++) { - pthread_create(&threads[i], &thread_attributes, &thread_function, &pipefd); - } - thread_function(&pipefd); - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc deleted file mode 100644 index c35e0e9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc +++ /dev/null @@ -1,355 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_ptrace_dumper.cc: Implement google_breakpad::LinuxPtraceDumper. -// See linux_ptrace_dumper.h for detals. -// This class was originally splitted from google_breakpad::LinuxDumper. - -// This code deals with the mechanics of getting information about a crashed -// process. Since this code may run in a compromised address space, the same -// rules apply as detailed at the top of minidump_writer.h: no libc calls and -// use the alternative allocator. - -#include "client/linux/minidump_writer/linux_ptrace_dumper.h" - -#include <asm/ptrace.h> -#include <assert.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <stddef.h> -#include <stdlib.h> -#include <string.h> -#include <sys/ptrace.h> -#include <sys/uio.h> -#include <sys/wait.h> - -#if defined(__i386) -#include <cpuid.h> -#endif - -#include "client/linux/minidump_writer/directory_reader.h" -#include "client/linux/minidump_writer/line_reader.h" -#include "common/linux/linux_libc_support.h" -#include "third_party/lss/linux_syscall_support.h" - -// Suspends a thread by attaching to it. -static bool SuspendThread(pid_t pid) { - // This may fail if the thread has just died or debugged. - errno = 0; - if (sys_ptrace(PTRACE_ATTACH, pid, NULL, NULL) != 0 && - errno != 0) { - return false; - } - while (sys_waitpid(pid, NULL, __WALL) < 0) { - if (errno != EINTR) { - sys_ptrace(PTRACE_DETACH, pid, NULL, NULL); - return false; - } - } -#if defined(__i386) || defined(__x86_64) - // On x86, the stack pointer is NULL or -1, when executing trusted code in - // the seccomp sandbox. Not only does this cause difficulties down the line - // when trying to dump the thread's stack, it also results in the minidumps - // containing information about the trusted threads. This information is - // generally completely meaningless and just pollutes the minidumps. - // We thus test the stack pointer and exclude any threads that are part of - // the seccomp sandbox's trusted code. - user_regs_struct regs; - if (sys_ptrace(PTRACE_GETREGS, pid, NULL, ®s) == -1 || -#if defined(__i386) - !regs.esp -#elif defined(__x86_64) - !regs.rsp -#endif - ) { - sys_ptrace(PTRACE_DETACH, pid, NULL, NULL); - return false; - } -#endif - return true; -} - -// Resumes a thread by detaching from it. -static bool ResumeThread(pid_t pid) { - return sys_ptrace(PTRACE_DETACH, pid, NULL, NULL) >= 0; -} - -namespace google_breakpad { - -LinuxPtraceDumper::LinuxPtraceDumper(pid_t pid) - : LinuxDumper(pid), - threads_suspended_(false) { -} - -bool LinuxPtraceDumper::BuildProcPath(char* path, pid_t pid, - const char* node) const { - if (!path || !node || pid <= 0) - return false; - - size_t node_len = my_strlen(node); - if (node_len == 0) - return false; - - const unsigned pid_len = my_uint_len(pid); - const size_t total_length = 6 + pid_len + 1 + node_len; - if (total_length >= NAME_MAX) - return false; - - my_memcpy(path, "/proc/", 6); - my_uitos(path + 6, pid, pid_len); - path[6 + pid_len] = '/'; - my_memcpy(path + 6 + pid_len + 1, node, node_len); - path[total_length] = '\0'; - return true; -} - -bool LinuxPtraceDumper::CopyFromProcess(void* dest, pid_t child, - const void* src, size_t length) { - unsigned long tmp = 55; - size_t done = 0; - static const size_t word_size = sizeof(tmp); - uint8_t* const local = (uint8_t*) dest; - uint8_t* const remote = (uint8_t*) src; - - while (done < length) { - const size_t l = (length - done > word_size) ? word_size : (length - done); - if (sys_ptrace(PTRACE_PEEKDATA, child, remote + done, &tmp) == -1) { - tmp = 0; - } - my_memcpy(local + done, &tmp, l); - done += l; - } - return true; -} - -// Read thread info from /proc/$pid/status. -// Fill out the |tgid|, |ppid| and |pid| members of |info|. If unavailable, -// these members are set to -1. Returns true iff all three members are -// available. -bool LinuxPtraceDumper::GetThreadInfoByIndex(size_t index, ThreadInfo* info) { - if (index >= threads_.size()) - return false; - - pid_t tid = threads_[index]; - - assert(info != NULL); - char status_path[NAME_MAX]; - if (!BuildProcPath(status_path, tid, "status")) - return false; - - const int fd = sys_open(status_path, O_RDONLY, 0); - if (fd < 0) - return false; - - LineReader* const line_reader = new(allocator_) LineReader(fd); - const char* line; - unsigned line_len; - - info->ppid = info->tgid = -1; - - while (line_reader->GetNextLine(&line, &line_len)) { - if (my_strncmp("Tgid:\t", line, 6) == 0) { - my_strtoui(&info->tgid, line + 6); - } else if (my_strncmp("PPid:\t", line, 6) == 0) { - my_strtoui(&info->ppid, line + 6); - } - - line_reader->PopLine(line_len); - } - sys_close(fd); - - if (info->ppid == -1 || info->tgid == -1) - return false; - -#ifdef PTRACE_GETREGSET - struct iovec io; - info->GetGeneralPurposeRegisters(&io.iov_base, &io.iov_len); - if (sys_ptrace(PTRACE_GETREGSET, tid, (void*)NT_PRSTATUS, (void*)&io) == -1) { - return false; - } - - info->GetFloatingPointRegisters(&io.iov_base, &io.iov_len); - if (sys_ptrace(PTRACE_GETREGSET, tid, (void*)NT_FPREGSET, (void*)&io) == -1) { - return false; - } -#else // PTRACE_GETREGSET - void* gp_addr; - info->GetGeneralPurposeRegisters(&gp_addr, NULL); - if (sys_ptrace(PTRACE_GETREGS, tid, NULL, gp_addr) == -1) { - return false; - } - -#if !(defined(__ANDROID__) && defined(__ARM_EABI__)) - // When running an arm build on an arm64 device, attempting to get the - // floating point registers fails. On Android, the floating point registers - // aren't written to the cpu context anyway, so just don't get them here. - // See http://crbug.com/508324 - void* fp_addr; - info->GetFloatingPointRegisters(&fp_addr, NULL); - if (sys_ptrace(PTRACE_GETFPREGS, tid, NULL, fp_addr) == -1) { - return false; - } -#endif -#endif // PTRACE_GETREGSET - -#if defined(__i386) -#if !defined(bit_FXSAVE) // e.g. Clang -#define bit_FXSAVE bit_FXSR -#endif - // Detect if the CPU supports the FXSAVE/FXRSTOR instructions - int eax, ebx, ecx, edx; - __cpuid(1, eax, ebx, ecx, edx); - if (edx & bit_FXSAVE) { - if (sys_ptrace(PTRACE_GETFPXREGS, tid, NULL, &info->fpxregs) == -1) { - return false; - } - } else { - memset(&info->fpxregs, 0, sizeof(info->fpxregs)); - } -#endif // defined(__i386) - -#if defined(__i386) || defined(__x86_64) - for (unsigned i = 0; i < ThreadInfo::kNumDebugRegisters; ++i) { - if (sys_ptrace( - PTRACE_PEEKUSER, tid, - reinterpret_cast<void*> (offsetof(struct user, - u_debugreg[0]) + i * - sizeof(debugreg_t)), - &info->dregs[i]) == -1) { - return false; - } - } -#endif - -#if defined(__mips__) - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_BASE), &info->mcontext.hi1); - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_BASE + 1), &info->mcontext.lo1); - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_BASE + 2), &info->mcontext.hi2); - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_BASE + 3), &info->mcontext.lo2); - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_BASE + 4), &info->mcontext.hi3); - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_BASE + 5), &info->mcontext.lo3); - sys_ptrace(PTRACE_PEEKUSER, tid, - reinterpret_cast<void*>(DSP_CONTROL), &info->mcontext.dsp); -#endif - - const uint8_t* stack_pointer; -#if defined(__i386) - my_memcpy(&stack_pointer, &info->regs.esp, sizeof(info->regs.esp)); -#elif defined(__x86_64) - my_memcpy(&stack_pointer, &info->regs.rsp, sizeof(info->regs.rsp)); -#elif defined(__ARM_EABI__) - my_memcpy(&stack_pointer, &info->regs.ARM_sp, sizeof(info->regs.ARM_sp)); -#elif defined(__aarch64__) - my_memcpy(&stack_pointer, &info->regs.sp, sizeof(info->regs.sp)); -#elif defined(__mips__) - stack_pointer = - reinterpret_cast<uint8_t*>(info->mcontext.gregs[MD_CONTEXT_MIPS_REG_SP]); -#else -#error "This code hasn't been ported to your platform yet." -#endif - info->stack_pointer = reinterpret_cast<uintptr_t>(stack_pointer); - - return true; -} - -bool LinuxPtraceDumper::IsPostMortem() const { - return false; -} - -bool LinuxPtraceDumper::ThreadsSuspend() { - if (threads_suspended_) - return true; - for (size_t i = 0; i < threads_.size(); ++i) { - if (!SuspendThread(threads_[i])) { - // If the thread either disappeared before we could attach to it, or if - // it was part of the seccomp sandbox's trusted code, it is OK to - // silently drop it from the minidump. - if (i < threads_.size() - 1) { - my_memmove(&threads_[i], &threads_[i + 1], - (threads_.size() - i - 1) * sizeof(threads_[i])); - } - threads_.resize(threads_.size() - 1); - --i; - } - } - threads_suspended_ = true; - return threads_.size() > 0; -} - -bool LinuxPtraceDumper::ThreadsResume() { - if (!threads_suspended_) - return false; - bool good = true; - for (size_t i = 0; i < threads_.size(); ++i) - good &= ResumeThread(threads_[i]); - threads_suspended_ = false; - return good; -} - -// Parse /proc/$pid/task to list all the threads of the process identified by -// pid. -bool LinuxPtraceDumper::EnumerateThreads() { - char task_path[NAME_MAX]; - if (!BuildProcPath(task_path, pid_, "task")) - return false; - - const int fd = sys_open(task_path, O_RDONLY | O_DIRECTORY, 0); - if (fd < 0) - return false; - DirectoryReader* dir_reader = new(allocator_) DirectoryReader(fd); - - // The directory may contain duplicate entries which we filter by assuming - // that they are consecutive. - int last_tid = -1; - const char* dent_name; - while (dir_reader->GetNextEntry(&dent_name)) { - if (my_strcmp(dent_name, ".") && - my_strcmp(dent_name, "..")) { - int tid = 0; - if (my_strtoui(&tid, dent_name) && - last_tid != tid) { - last_tid = tid; - threads_.push_back(tid); - } - } - dir_reader->PopEntry(); - } - - sys_close(fd); - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.h deleted file mode 100644 index 2ce834b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.h +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_ptrace_dumper.h: Define the google_breakpad::LinuxPtraceDumper -// class, which is derived from google_breakpad::LinuxDumper to extract -// information from a crashed process via ptrace. -// This class was originally splitted from google_breakpad::LinuxDumper. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_LINUX_PTRACE_DUMPER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_LINUX_PTRACE_DUMPER_H_ - -#include "client/linux/minidump_writer/linux_dumper.h" - -namespace google_breakpad { - -class LinuxPtraceDumper : public LinuxDumper { - public: - // Constructs a dumper for extracting information of a given process - // with a process ID of |pid|. - explicit LinuxPtraceDumper(pid_t pid); - - // Implements LinuxDumper::BuildProcPath(). - // Builds a proc path for a certain pid for a node (/proc/<pid>/<node>). - // |path| is a character array of at least NAME_MAX bytes to return the - // result. |node| is the final node without any slashes. Returns true on - // success. - virtual bool BuildProcPath(char* path, pid_t pid, const char* node) const; - - // Implements LinuxDumper::CopyFromProcess(). - // Copies content of |length| bytes from a given process |child|, - // starting from |src|, into |dest|. This method uses ptrace to extract - // the content from the target process. Always returns true. - virtual bool CopyFromProcess(void* dest, pid_t child, const void* src, - size_t length); - - // Implements LinuxDumper::GetThreadInfoByIndex(). - // Reads information about the |index|-th thread of |threads_|. - // Returns true on success. One must have called |ThreadsSuspend| first. - virtual bool GetThreadInfoByIndex(size_t index, ThreadInfo* info); - - // Implements LinuxDumper::IsPostMortem(). - // Always returns false to indicate this dumper performs a dump of - // a crashed process via ptrace. - virtual bool IsPostMortem() const; - - // Implements LinuxDumper::ThreadsSuspend(). - // Suspends all threads in the given process. Returns true on success. - virtual bool ThreadsSuspend(); - - // Implements LinuxDumper::ThreadsResume(). - // Resumes all threads in the given process. Returns true on success. - virtual bool ThreadsResume(); - - protected: - // Implements LinuxDumper::EnumerateThreads(). - // Enumerates all threads of the given process into |threads_|. - virtual bool EnumerateThreads(); - - private: - // Set to true if all threads of the crashed process are suspended. - bool threads_suspended_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_HANDLER_LINUX_PTRACE_DUMPER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper_unittest.cc deleted file mode 100644 index be533e1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper_unittest.cc +++ /dev/null @@ -1,470 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// linux_ptrace_dumper_unittest.cc: -// Unit tests for google_breakpad::LinuxPtraceDumper. -// -// This file was renamed from linux_dumper_unittest.cc and modified due -// to LinuxDumper being splitted into two classes. - -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <unistd.h> -#include <signal.h> -#include <stdint.h> -#include <string.h> -#include <sys/mman.h> -#include <sys/prctl.h> -#include <sys/poll.h> -#include <sys/stat.h> -#include <sys/types.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/linux/minidump_writer/linux_ptrace_dumper.h" -#include "client/linux/minidump_writer/minidump_writer_unittest_utils.h" -#include "common/linux/eintr_wrapper.h" -#include "common/linux/file_id.h" -#include "common/linux/ignore_ret.h" -#include "common/linux/safe_readlink.h" -#include "common/memory.h" -#include "common/using_std_string.h" - -#ifndef PR_SET_PTRACER -#define PR_SET_PTRACER 0x59616d61 -#endif - -using namespace google_breakpad; - -namespace { - -typedef wasteful_vector<uint8_t> id_vector; -typedef testing::Test LinuxPtraceDumperTest; - -/* Fixture for running tests in a child process. */ -class LinuxPtraceDumperChildTest : public testing::Test { - protected: - virtual void SetUp() { - child_pid_ = fork(); -#ifndef __ANDROID__ - prctl(PR_SET_PTRACER, child_pid_); -#endif - } - - /* Gtest is calling TestBody from this class, which sets up a child - * process in which the RealTestBody virtual member is called. - * As such, TestBody is not supposed to be overridden in derived classes. - */ - virtual void TestBody() /* final */ { - if (child_pid_ == 0) { - // child process - RealTestBody(); - exit(HasFatalFailure() ? kFatalFailure : - (HasNonfatalFailure() ? kNonFatalFailure : 0)); - } - - ASSERT_TRUE(child_pid_ > 0); - int status; - waitpid(child_pid_, &status, 0); - if (WEXITSTATUS(status) == kFatalFailure) { - GTEST_FATAL_FAILURE_("Test failed in child process"); - } else if (WEXITSTATUS(status) == kNonFatalFailure) { - GTEST_NONFATAL_FAILURE_("Test failed in child process"); - } - } - - /* Gtest defines TestBody functions through its macros, but classes - * derived from this one need to define RealTestBody instead. - * This is achieved by defining a TestBody macro further below. - */ - virtual void RealTestBody() = 0; - - id_vector make_vector() { - return id_vector(&allocator, kDefaultBuildIdSize); - } - - private: - static const int kFatalFailure = 1; - static const int kNonFatalFailure = 2; - - pid_t child_pid_; - PageAllocator allocator; -}; - -} // namespace - -/* Replace TestBody declarations within TEST*() with RealTestBody - * declarations */ -#define TestBody RealTestBody - -TEST_F(LinuxPtraceDumperChildTest, Setup) { - LinuxPtraceDumper dumper(getppid()); -} - -TEST_F(LinuxPtraceDumperChildTest, FindMappings) { - LinuxPtraceDumper dumper(getppid()); - ASSERT_TRUE(dumper.Init()); - - ASSERT_TRUE(dumper.FindMapping(reinterpret_cast<void*>(getpid))); - ASSERT_TRUE(dumper.FindMapping(reinterpret_cast<void*>(printf))); - ASSERT_FALSE(dumper.FindMapping(NULL)); -} - -TEST_F(LinuxPtraceDumperChildTest, ThreadList) { - LinuxPtraceDumper dumper(getppid()); - ASSERT_TRUE(dumper.Init()); - - ASSERT_GE(dumper.threads().size(), (size_t)1); - bool found = false; - for (size_t i = 0; i < dumper.threads().size(); ++i) { - if (dumper.threads()[i] == getppid()) { - ASSERT_FALSE(found); - found = true; - } - } - ASSERT_TRUE(found); -} - -// Helper stack class to close a file descriptor and unmap -// a mmap'ed mapping. -class StackHelper { - public: - StackHelper() - : fd_(-1), mapping_(NULL), size_(0) {} - ~StackHelper() { - if (size_) - munmap(mapping_, size_); - if (fd_ >= 0) - close(fd_); - } - void Init(int fd, char* mapping, size_t size) { - fd_ = fd; - mapping_ = mapping; - size_ = size; - } - - char* mapping() const { return mapping_; } - size_t size() const { return size_; } - - private: - int fd_; - char* mapping_; - size_t size_; -}; - -class LinuxPtraceDumperMappingsTest : public LinuxPtraceDumperChildTest { - protected: - virtual void SetUp(); - - string helper_path_; - size_t page_size_; - StackHelper helper_; -}; - -void LinuxPtraceDumperMappingsTest::SetUp() { - helper_path_ = GetHelperBinary(); - if (helper_path_.empty()) { - FAIL() << "Couldn't find helper binary"; - exit(1); - } - - // mmap two segments out of the helper binary, one - // enclosed in the other, but with different protections. - page_size_ = sysconf(_SC_PAGESIZE); - const size_t kMappingSize = 3 * page_size_; - int fd = open(helper_path_.c_str(), O_RDONLY); - ASSERT_NE(-1, fd) << "Failed to open file: " << helper_path_ - << ", Error: " << strerror(errno); - char* mapping = - reinterpret_cast<char*>(mmap(NULL, - kMappingSize, - PROT_READ, - MAP_SHARED, - fd, - 0)); - ASSERT_TRUE(mapping); - - // Ensure that things get cleaned up. - helper_.Init(fd, mapping, kMappingSize); - - // Carve a page out of the first mapping with different permissions. - char* inside_mapping = reinterpret_cast<char*>( - mmap(mapping + 2 * page_size_, - page_size_, - PROT_NONE, - MAP_SHARED | MAP_FIXED, - fd, - // Map a different offset just to - // better test real-world conditions. - page_size_)); - ASSERT_TRUE(inside_mapping); - - LinuxPtraceDumperChildTest::SetUp(); -} - -TEST_F(LinuxPtraceDumperMappingsTest, MergedMappings) { - // Now check that LinuxPtraceDumper interpreted the mappings properly. - LinuxPtraceDumper dumper(getppid()); - ASSERT_TRUE(dumper.Init()); - int mapping_count = 0; - for (unsigned i = 0; i < dumper.mappings().size(); ++i) { - const MappingInfo& mapping = *dumper.mappings()[i]; - if (strcmp(mapping.name, this->helper_path_.c_str()) == 0) { - // This mapping should encompass the entire original mapped - // range. - EXPECT_EQ(reinterpret_cast<uintptr_t>(this->helper_.mapping()), - mapping.start_addr); - EXPECT_EQ(this->helper_.size(), mapping.size); - EXPECT_EQ(0U, mapping.offset); - mapping_count++; - } - } - EXPECT_EQ(1, mapping_count); -} - -TEST_F(LinuxPtraceDumperChildTest, BuildProcPath) { - const pid_t pid = getppid(); - LinuxPtraceDumper dumper(pid); - - char maps_path[NAME_MAX] = ""; - char maps_path_expected[NAME_MAX]; - snprintf(maps_path_expected, sizeof(maps_path_expected), - "/proc/%d/maps", pid); - EXPECT_TRUE(dumper.BuildProcPath(maps_path, pid, "maps")); - EXPECT_STREQ(maps_path_expected, maps_path); - - EXPECT_FALSE(dumper.BuildProcPath(NULL, pid, "maps")); - EXPECT_FALSE(dumper.BuildProcPath(maps_path, 0, "maps")); - EXPECT_FALSE(dumper.BuildProcPath(maps_path, pid, "")); - EXPECT_FALSE(dumper.BuildProcPath(maps_path, pid, NULL)); - - char long_node[NAME_MAX]; - size_t long_node_len = NAME_MAX - strlen("/proc/123") - 1; - memset(long_node, 'a', long_node_len); - long_node[long_node_len] = '\0'; - EXPECT_FALSE(dumper.BuildProcPath(maps_path, 123, long_node)); -} - -#if !defined(__ARM_EABI__) && !defined(__mips__) -// Ensure that the linux-gate VDSO is included in the mapping list. -TEST_F(LinuxPtraceDumperChildTest, MappingsIncludeLinuxGate) { - LinuxPtraceDumper dumper(getppid()); - ASSERT_TRUE(dumper.Init()); - - void* linux_gate_loc = - reinterpret_cast<void *>(dumper.auxv()[AT_SYSINFO_EHDR]); - ASSERT_TRUE(linux_gate_loc); - bool found_linux_gate = false; - - const wasteful_vector<MappingInfo*> mappings = dumper.mappings(); - const MappingInfo* mapping; - for (unsigned i = 0; i < mappings.size(); ++i) { - mapping = mappings[i]; - if (!strcmp(mapping->name, kLinuxGateLibraryName)) { - found_linux_gate = true; - break; - } - } - EXPECT_TRUE(found_linux_gate); - EXPECT_EQ(linux_gate_loc, reinterpret_cast<void*>(mapping->start_addr)); - EXPECT_EQ(0, memcmp(linux_gate_loc, ELFMAG, SELFMAG)); -} - -// Ensure that the linux-gate VDSO can generate a non-zeroed File ID. -TEST_F(LinuxPtraceDumperChildTest, LinuxGateMappingID) { - LinuxPtraceDumper dumper(getppid()); - ASSERT_TRUE(dumper.Init()); - - bool found_linux_gate = false; - const wasteful_vector<MappingInfo*> mappings = dumper.mappings(); - unsigned index = 0; - for (unsigned i = 0; i < mappings.size(); ++i) { - if (!strcmp(mappings[i]->name, kLinuxGateLibraryName)) { - found_linux_gate = true; - index = i; - break; - } - } - ASSERT_TRUE(found_linux_gate); - - // Need to suspend the child so ptrace actually works. - ASSERT_TRUE(dumper.ThreadsSuspend()); - id_vector identifier(make_vector()); - ASSERT_TRUE(dumper.ElfFileIdentifierForMapping(*mappings[index], - true, - index, - identifier)); - - id_vector empty_identifier(make_vector()); - empty_identifier.resize(kDefaultBuildIdSize, 0); - EXPECT_NE(empty_identifier, identifier); - EXPECT_TRUE(dumper.ThreadsResume()); -} -#endif - -TEST_F(LinuxPtraceDumperChildTest, FileIDsMatch) { - // Calculate the File ID of our binary using both - // FileID::ElfFileIdentifier and LinuxDumper::ElfFileIdentifierForMapping - // and ensure that we get the same result from both. - char exe_name[PATH_MAX]; - ASSERT_TRUE(SafeReadLink("/proc/self/exe", exe_name)); - - LinuxPtraceDumper dumper(getppid()); - ASSERT_TRUE(dumper.Init()); - const wasteful_vector<MappingInfo*> mappings = dumper.mappings(); - bool found_exe = false; - unsigned i; - for (i = 0; i < mappings.size(); ++i) { - const MappingInfo* mapping = mappings[i]; - if (!strcmp(mapping->name, exe_name)) { - found_exe = true; - break; - } - } - ASSERT_TRUE(found_exe); - - id_vector identifier1(make_vector()); - id_vector identifier2(make_vector()); - EXPECT_TRUE(dumper.ElfFileIdentifierForMapping(*mappings[i], true, i, - identifier1)); - FileID fileid(exe_name); - EXPECT_TRUE(fileid.ElfFileIdentifier(identifier2)); - - string identifier_string1 = - FileID::ConvertIdentifierToUUIDString(identifier1); - string identifier_string2 = - FileID::ConvertIdentifierToUUIDString(identifier2); - EXPECT_EQ(identifier_string1, identifier_string2); -} - -/* Get back to normal behavior of TEST*() macros wrt TestBody. */ -#undef TestBody - -TEST(LinuxPtraceDumperTest, VerifyStackReadWithMultipleThreads) { - static const int kNumberOfThreadsInHelperProgram = 5; - char kNumberOfThreadsArgument[2]; - sprintf(kNumberOfThreadsArgument, "%d", kNumberOfThreadsInHelperProgram); - - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - pid_t child_pid = fork(); - if (child_pid == 0) { - // In child process. - close(fds[0]); - - string helper_path(GetHelperBinary()); - if (helper_path.empty()) { - FAIL() << "Couldn't find helper binary"; - exit(1); - } - - // Pass the pipe fd and the number of threads as arguments. - char pipe_fd_string[8]; - sprintf(pipe_fd_string, "%d", fds[1]); - execl(helper_path.c_str(), - "linux_dumper_unittest_helper", - pipe_fd_string, - kNumberOfThreadsArgument, - NULL); - // Kill if we get here. - printf("Errno from exec: %d", errno); - FAIL() << "Exec of " << helper_path << " failed: " << strerror(errno); - exit(0); - } - close(fds[1]); - - // Wait for all child threads to indicate that they have started - for (int threads = 0; threads < kNumberOfThreadsInHelperProgram; threads++) { - struct pollfd pfd; - memset(&pfd, 0, sizeof(pfd)); - pfd.fd = fds[0]; - pfd.events = POLLIN | POLLERR; - - const int r = HANDLE_EINTR(poll(&pfd, 1, 1000)); - ASSERT_EQ(1, r); - ASSERT_TRUE(pfd.revents & POLLIN); - uint8_t junk; - ASSERT_EQ(read(fds[0], &junk, sizeof(junk)), - static_cast<ssize_t>(sizeof(junk))); - } - close(fds[0]); - - // There is a race here because we may stop a child thread before - // it is actually running the busy loop. Empirically this sleep - // is sufficient to avoid the race. - usleep(100000); - - // Children are ready now. - LinuxPtraceDumper dumper(child_pid); - ASSERT_TRUE(dumper.Init()); - EXPECT_EQ((size_t)kNumberOfThreadsInHelperProgram, dumper.threads().size()); - EXPECT_TRUE(dumper.ThreadsSuspend()); - - ThreadInfo one_thread; - for (size_t i = 0; i < dumper.threads().size(); ++i) { - EXPECT_TRUE(dumper.GetThreadInfoByIndex(i, &one_thread)); - const void* stack; - size_t stack_len; - EXPECT_TRUE(dumper.GetStackInfo(&stack, &stack_len, - one_thread.stack_pointer)); - // In the helper program, we stored a pointer to the thread id in a - // specific register. Check that we can recover its value. -#if defined(__ARM_EABI__) - pid_t* process_tid_location = (pid_t*)(one_thread.regs.uregs[3]); -#elif defined(__aarch64__) - pid_t* process_tid_location = (pid_t*)(one_thread.regs.regs[3]); -#elif defined(__i386) - pid_t* process_tid_location = (pid_t*)(one_thread.regs.ecx); -#elif defined(__x86_64) - pid_t* process_tid_location = (pid_t*)(one_thread.regs.rcx); -#elif defined(__mips__) - pid_t* process_tid_location = - reinterpret_cast<pid_t*>(one_thread.mcontext.gregs[1]); -#else -#error This test has not been ported to this platform. -#endif - pid_t one_thread_id; - dumper.CopyFromProcess(&one_thread_id, - dumper.threads()[i], - process_tid_location, - 4); - EXPECT_EQ(dumper.threads()[i], one_thread_id); - } - EXPECT_TRUE(dumper.ThreadsResume()); - kill(child_pid, SIGKILL); - - // Reap child - int status; - ASSERT_NE(-1, HANDLE_EINTR(waitpid(child_pid, &status, 0))); - ASSERT_TRUE(WIFSIGNALED(status)); - ASSERT_EQ(SIGKILL, WTERMSIG(status)); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer.cc deleted file mode 100644 index 4b1ae5a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer.cc +++ /dev/null @@ -1,1376 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This code writes out minidump files: -// http://msdn.microsoft.com/en-us/library/ms680378(VS.85,loband).aspx -// -// Minidumps are a Microsoft format which Breakpad uses for recording crash -// dumps. This code has to run in a compromised environment (the address space -// may have received SIGSEGV), thus the following rules apply: -// * You may not enter the dynamic linker. This means that we cannot call -// any symbols in a shared library (inc libc). Because of this we replace -// libc functions in linux_libc_support.h. -// * You may not call syscalls via the libc wrappers. This rule is a subset -// of the first rule but it bears repeating. We have direct wrappers -// around the system calls in linux_syscall_support.h. -// * You may not malloc. There's an alternative allocator in memory.h and -// a canonical instance in the LinuxDumper object. We use the placement -// new form to allocate objects and we don't delete them. - -#include "client/linux/handler/minidump_descriptor.h" -#include "client/linux/minidump_writer/minidump_writer.h" -#include "client/minidump_file_writer-inl.h" - -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <link.h> -#include <stdio.h> -#if defined(__ANDROID__) -#include <sys/system_properties.h> -#endif -#include <sys/types.h> -#include <sys/ucontext.h> -#include <sys/user.h> -#include <sys/utsname.h> -#include <time.h> -#include <unistd.h> - -#include <algorithm> - -#include "client/linux/dump_writer_common/thread_info.h" -#include "client/linux/dump_writer_common/ucontext_reader.h" -#include "client/linux/handler/exception_handler.h" -#include "client/linux/minidump_writer/cpu_set.h" -#include "client/linux/minidump_writer/line_reader.h" -#include "client/linux/minidump_writer/linux_dumper.h" -#include "client/linux/minidump_writer/linux_ptrace_dumper.h" -#include "client/linux/minidump_writer/proc_cpuinfo_reader.h" -#include "client/minidump_file_writer.h" -#include "common/linux/file_id.h" -#include "common/linux/linux_libc_support.h" -#include "common/minidump_type_helper.h" -#include "google_breakpad/common/minidump_format.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace { - -using google_breakpad::AppMemoryList; -using google_breakpad::auto_wasteful_vector; -using google_breakpad::ExceptionHandler; -using google_breakpad::CpuSet; -using google_breakpad::kDefaultBuildIdSize; -using google_breakpad::LineReader; -using google_breakpad::LinuxDumper; -using google_breakpad::LinuxPtraceDumper; -using google_breakpad::MDTypeHelper; -using google_breakpad::MappingEntry; -using google_breakpad::MappingInfo; -using google_breakpad::MappingList; -using google_breakpad::MinidumpFileWriter; -using google_breakpad::PageAllocator; -using google_breakpad::ProcCpuInfoReader; -using google_breakpad::RawContextCPU; -using google_breakpad::ThreadInfo; -using google_breakpad::TypedMDRVA; -using google_breakpad::UContextReader; -using google_breakpad::UntypedMDRVA; -using google_breakpad::wasteful_vector; - -typedef MDTypeHelper<sizeof(void*)>::MDRawDebug MDRawDebug; -typedef MDTypeHelper<sizeof(void*)>::MDRawLinkMap MDRawLinkMap; - -class MinidumpWriter { - public: - // The following kLimit* constants are for when minidump_size_limit_ is set - // and the minidump size might exceed it. - // - // Estimate for how big each thread's stack will be (in bytes). - static const unsigned kLimitAverageThreadStackLength = 8 * 1024; - // Number of threads whose stack size we don't want to limit. These base - // threads will simply be the first N threads returned by the dumper (although - // the crashing thread will never be limited). Threads beyond this count are - // the extra threads. - static const unsigned kLimitBaseThreadCount = 20; - // Maximum stack size to dump for any extra thread (in bytes). - static const unsigned kLimitMaxExtraThreadStackLen = 2 * 1024; - // Make sure this number of additional bytes can fit in the minidump - // (exclude the stack data). - static const unsigned kLimitMinidumpFudgeFactor = 64 * 1024; - - MinidumpWriter(const char* minidump_path, - int minidump_fd, - const ExceptionHandler::CrashContext* context, - const MappingList& mappings, - const AppMemoryList& appmem, - LinuxDumper* dumper) - : fd_(minidump_fd), - path_(minidump_path), - ucontext_(context ? &context->context : NULL), -#if !defined(__ARM_EABI__) && !defined(__mips__) - float_state_(context ? &context->float_state : NULL), -#endif - dumper_(dumper), - minidump_size_limit_(-1), - memory_blocks_(dumper_->allocator()), - mapping_list_(mappings), - app_memory_list_(appmem) { - // Assert there should be either a valid fd or a valid path, not both. - assert(fd_ != -1 || minidump_path); - assert(fd_ == -1 || !minidump_path); - } - - bool Init() { - if (!dumper_->Init()) - return false; - - if (fd_ != -1) - minidump_writer_.SetFile(fd_); - else if (!minidump_writer_.Open(path_)) - return false; - - return dumper_->ThreadsSuspend() && dumper_->LateInit(); - } - - ~MinidumpWriter() { - // Don't close the file descriptor when it's been provided explicitly. - // Callers might still need to use it. - if (fd_ == -1) - minidump_writer_.Close(); - dumper_->ThreadsResume(); - } - - bool Dump() { - // A minidump file contains a number of tagged streams. This is the number - // of stream which we write. - unsigned kNumWriters = 13; - - TypedMDRVA<MDRawDirectory> dir(&minidump_writer_); - { - // Ensure the header gets flushed, as that happens in the destructor. - // If we crash somewhere below, we should have a mostly-intact dump - TypedMDRVA<MDRawHeader> header(&minidump_writer_); - if (!header.Allocate()) - return false; - - if (!dir.AllocateArray(kNumWriters)) - return false; - - my_memset(header.get(), 0, sizeof(MDRawHeader)); - - header.get()->signature = MD_HEADER_SIGNATURE; - header.get()->version = MD_HEADER_VERSION; - header.get()->time_date_stamp = time(NULL); - header.get()->stream_count = kNumWriters; - header.get()->stream_directory_rva = dir.position(); - } - - unsigned dir_index = 0; - MDRawDirectory dirent; - - if (!WriteThreadListStream(&dirent)) - return false; - dir.CopyIndex(dir_index++, &dirent); - - if (!WriteMappings(&dirent)) - return false; - dir.CopyIndex(dir_index++, &dirent); - - if (!WriteAppMemory()) - return false; - - if (!WriteMemoryListStream(&dirent)) - return false; - dir.CopyIndex(dir_index++, &dirent); - - if (!WriteExceptionStream(&dirent)) - return false; - dir.CopyIndex(dir_index++, &dirent); - - if (!WriteSystemInfoStream(&dirent)) - return false; - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_CPU_INFO; - if (!WriteFile(&dirent.location, "/proc/cpuinfo")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_PROC_STATUS; - if (!WriteProcFile(&dirent.location, GetCrashThread(), "status")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_LSB_RELEASE; - if (!WriteFile(&dirent.location, "/etc/lsb-release")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_CMD_LINE; - if (!WriteProcFile(&dirent.location, GetCrashThread(), "cmdline")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_ENVIRON; - if (!WriteProcFile(&dirent.location, GetCrashThread(), "environ")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_AUXV; - if (!WriteProcFile(&dirent.location, GetCrashThread(), "auxv")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_MAPS; - if (!WriteProcFile(&dirent.location, GetCrashThread(), "maps")) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - dirent.stream_type = MD_LINUX_DSO_DEBUG; - if (!WriteDSODebugStream(&dirent)) - NullifyDirectoryEntry(&dirent); - dir.CopyIndex(dir_index++, &dirent); - - // If you add more directory entries, don't forget to update kNumWriters, - // above. - - dumper_->ThreadsResume(); - return true; - } - - bool FillThreadStack(MDRawThread* thread, uintptr_t stack_pointer, - int max_stack_len, uint8_t** stack_copy) { - *stack_copy = NULL; - const void* stack; - size_t stack_len; - if (dumper_->GetStackInfo(&stack, &stack_len, stack_pointer)) { - UntypedMDRVA memory(&minidump_writer_); - if (max_stack_len >= 0 && - stack_len > static_cast<unsigned int>(max_stack_len)) { - stack_len = max_stack_len; - // Skip empty chunks of length max_stack_len. - uintptr_t int_stack = reinterpret_cast<uintptr_t>(stack); - if (max_stack_len > 0) { - while (int_stack + max_stack_len < stack_pointer) { - int_stack += max_stack_len; - } - } - stack = reinterpret_cast<const void*>(int_stack); - } - if (!memory.Allocate(stack_len)) - return false; - *stack_copy = reinterpret_cast<uint8_t*>(Alloc(stack_len)); - dumper_->CopyFromProcess(*stack_copy, thread->thread_id, stack, - stack_len); - memory.Copy(*stack_copy, stack_len); - thread->stack.start_of_memory_range = - reinterpret_cast<uintptr_t>(stack); - thread->stack.memory = memory.location(); - memory_blocks_.push_back(thread->stack); - } else { - thread->stack.start_of_memory_range = stack_pointer; - thread->stack.memory.data_size = 0; - thread->stack.memory.rva = minidump_writer_.position(); - } - return true; - } - - // Write information about the threads. - bool WriteThreadListStream(MDRawDirectory* dirent) { - const unsigned num_threads = dumper_->threads().size(); - - TypedMDRVA<uint32_t> list(&minidump_writer_); - if (!list.AllocateObjectAndArray(num_threads, sizeof(MDRawThread))) - return false; - - dirent->stream_type = MD_THREAD_LIST_STREAM; - dirent->location = list.location(); - - *list.get() = num_threads; - - // If there's a minidump size limit, check if it might be exceeded. Since - // most of the space is filled with stack data, just check against that. - // If this expects to exceed the limit, set extra_thread_stack_len such - // that any thread beyond the first kLimitBaseThreadCount threads will - // have only kLimitMaxExtraThreadStackLen bytes dumped. - int extra_thread_stack_len = -1; // default to no maximum - if (minidump_size_limit_ >= 0) { - const unsigned estimated_total_stack_size = num_threads * - kLimitAverageThreadStackLength; - const off_t estimated_minidump_size = minidump_writer_.position() + - estimated_total_stack_size + kLimitMinidumpFudgeFactor; - if (estimated_minidump_size > minidump_size_limit_) - extra_thread_stack_len = kLimitMaxExtraThreadStackLen; - } - - for (unsigned i = 0; i < num_threads; ++i) { - MDRawThread thread; - my_memset(&thread, 0, sizeof(thread)); - thread.thread_id = dumper_->threads()[i]; - - // We have a different source of information for the crashing thread. If - // we used the actual state of the thread we would find it running in the - // signal handler with the alternative stack, which would be deeply - // unhelpful. - if (static_cast<pid_t>(thread.thread_id) == GetCrashThread() && - ucontext_ && - !dumper_->IsPostMortem()) { - uint8_t* stack_copy; - const uintptr_t stack_ptr = UContextReader::GetStackPointer(ucontext_); - if (!FillThreadStack(&thread, stack_ptr, -1, &stack_copy)) - return false; - - // Copy 256 bytes around crashing instruction pointer to minidump. - const size_t kIPMemorySize = 256; - uint64_t ip = UContextReader::GetInstructionPointer(ucontext_); - // Bound it to the upper and lower bounds of the memory map - // it's contained within. If it's not in mapped memory, - // don't bother trying to write it. - bool ip_is_mapped = false; - MDMemoryDescriptor ip_memory_d; - for (unsigned j = 0; j < dumper_->mappings().size(); ++j) { - const MappingInfo& mapping = *dumper_->mappings()[j]; - if (ip >= mapping.start_addr && - ip < mapping.start_addr + mapping.size) { - ip_is_mapped = true; - // Try to get 128 bytes before and after the IP, but - // settle for whatever's available. - ip_memory_d.start_of_memory_range = - std::max(mapping.start_addr, - uintptr_t(ip - (kIPMemorySize / 2))); - uintptr_t end_of_range = - std::min(uintptr_t(ip + (kIPMemorySize / 2)), - uintptr_t(mapping.start_addr + mapping.size)); - ip_memory_d.memory.data_size = - end_of_range - ip_memory_d.start_of_memory_range; - break; - } - } - - if (ip_is_mapped) { - UntypedMDRVA ip_memory(&minidump_writer_); - if (!ip_memory.Allocate(ip_memory_d.memory.data_size)) - return false; - uint8_t* memory_copy = - reinterpret_cast<uint8_t*>(Alloc(ip_memory_d.memory.data_size)); - dumper_->CopyFromProcess( - memory_copy, - thread.thread_id, - reinterpret_cast<void*>(ip_memory_d.start_of_memory_range), - ip_memory_d.memory.data_size); - ip_memory.Copy(memory_copy, ip_memory_d.memory.data_size); - ip_memory_d.memory = ip_memory.location(); - memory_blocks_.push_back(ip_memory_d); - } - - TypedMDRVA<RawContextCPU> cpu(&minidump_writer_); - if (!cpu.Allocate()) - return false; - my_memset(cpu.get(), 0, sizeof(RawContextCPU)); -#if !defined(__ARM_EABI__) && !defined(__mips__) - UContextReader::FillCPUContext(cpu.get(), ucontext_, float_state_); -#else - UContextReader::FillCPUContext(cpu.get(), ucontext_); -#endif - thread.thread_context = cpu.location(); - crashing_thread_context_ = cpu.location(); - } else { - ThreadInfo info; - if (!dumper_->GetThreadInfoByIndex(i, &info)) - return false; - - uint8_t* stack_copy; - int max_stack_len = -1; // default to no maximum for this thread - if (minidump_size_limit_ >= 0 && i >= kLimitBaseThreadCount) - max_stack_len = extra_thread_stack_len; - if (!FillThreadStack(&thread, info.stack_pointer, max_stack_len, - &stack_copy)) - return false; - - TypedMDRVA<RawContextCPU> cpu(&minidump_writer_); - if (!cpu.Allocate()) - return false; - my_memset(cpu.get(), 0, sizeof(RawContextCPU)); - info.FillCPUContext(cpu.get()); - thread.thread_context = cpu.location(); - if (dumper_->threads()[i] == GetCrashThread()) { - crashing_thread_context_ = cpu.location(); - if (!dumper_->IsPostMortem()) { - // This is the crashing thread of a live process, but - // no context was provided, so set the crash address - // while the instruction pointer is already here. - dumper_->set_crash_address(info.GetInstructionPointer()); - } - } - } - - list.CopyIndexAfterObject(i, &thread, sizeof(thread)); - } - - return true; - } - - // Write application-provided memory regions. - bool WriteAppMemory() { - for (AppMemoryList::const_iterator iter = app_memory_list_.begin(); - iter != app_memory_list_.end(); - ++iter) { - uint8_t* data_copy = - reinterpret_cast<uint8_t*>(dumper_->allocator()->Alloc(iter->length)); - dumper_->CopyFromProcess(data_copy, GetCrashThread(), iter->ptr, - iter->length); - - UntypedMDRVA memory(&minidump_writer_); - if (!memory.Allocate(iter->length)) { - return false; - } - memory.Copy(data_copy, iter->length); - MDMemoryDescriptor desc; - desc.start_of_memory_range = reinterpret_cast<uintptr_t>(iter->ptr); - desc.memory = memory.location(); - memory_blocks_.push_back(desc); - } - - return true; - } - - static bool ShouldIncludeMapping(const MappingInfo& mapping) { - if (mapping.name[0] == 0 || // only want modules with filenames. - // Only want to include one mapping per shared lib. - // Avoid filtering executable mappings. - (mapping.offset != 0 && !mapping.exec) || - mapping.size < 4096) { // too small to get a signature for. - return false; - } - - return true; - } - - // If there is caller-provided information about this mapping - // in the mapping_list_ list, return true. Otherwise, return false. - bool HaveMappingInfo(const MappingInfo& mapping) { - for (MappingList::const_iterator iter = mapping_list_.begin(); - iter != mapping_list_.end(); - ++iter) { - // Ignore any mappings that are wholly contained within - // mappings in the mapping_info_ list. - if (mapping.start_addr >= iter->first.start_addr && - (mapping.start_addr + mapping.size) <= - (iter->first.start_addr + iter->first.size)) { - return true; - } - } - return false; - } - - // Write information about the mappings in effect. Because we are using the - // minidump format, the information about the mappings is pretty limited. - // Because of this, we also include the full, unparsed, /proc/$x/maps file in - // another stream in the file. - bool WriteMappings(MDRawDirectory* dirent) { - const unsigned num_mappings = dumper_->mappings().size(); - unsigned num_output_mappings = mapping_list_.size(); - - for (unsigned i = 0; i < dumper_->mappings().size(); ++i) { - const MappingInfo& mapping = *dumper_->mappings()[i]; - if (ShouldIncludeMapping(mapping) && !HaveMappingInfo(mapping)) - num_output_mappings++; - } - - TypedMDRVA<uint32_t> list(&minidump_writer_); - if (num_output_mappings) { - if (!list.AllocateObjectAndArray(num_output_mappings, MD_MODULE_SIZE)) - return false; - } else { - // Still create the module list stream, although it will have zero - // modules. - if (!list.Allocate()) - return false; - } - - dirent->stream_type = MD_MODULE_LIST_STREAM; - dirent->location = list.location(); - *list.get() = num_output_mappings; - - // First write all the mappings from the dumper - unsigned int j = 0; - for (unsigned i = 0; i < num_mappings; ++i) { - const MappingInfo& mapping = *dumper_->mappings()[i]; - if (!ShouldIncludeMapping(mapping) || HaveMappingInfo(mapping)) - continue; - - MDRawModule mod; - if (!FillRawModule(mapping, true, i, &mod, NULL)) - return false; - list.CopyIndexAfterObject(j++, &mod, MD_MODULE_SIZE); - } - // Next write all the mappings provided by the caller - for (MappingList::const_iterator iter = mapping_list_.begin(); - iter != mapping_list_.end(); - ++iter) { - MDRawModule mod; - if (!FillRawModule(iter->first, false, 0, &mod, iter->second)) - return false; - list.CopyIndexAfterObject(j++, &mod, MD_MODULE_SIZE); - } - - return true; - } - - // Fill the MDRawModule |mod| with information about the provided - // |mapping|. If |identifier| is non-NULL, use it instead of calculating - // a file ID from the mapping. - bool FillRawModule(const MappingInfo& mapping, - bool member, - unsigned int mapping_id, - MDRawModule* mod, - const uint8_t* identifier) { - my_memset(mod, 0, MD_MODULE_SIZE); - - mod->base_of_image = mapping.start_addr; - mod->size_of_image = mapping.size; - - auto_wasteful_vector<uint8_t, kDefaultBuildIdSize> identifier_bytes( - dumper_->allocator()); - - if (identifier) { - // GUID was provided by caller. - identifier_bytes.insert(identifier_bytes.end(), - identifier, - identifier + sizeof(MDGUID)); - } else { - // Note: ElfFileIdentifierForMapping() can manipulate the |mapping.name|. - dumper_->ElfFileIdentifierForMapping(mapping, - member, - mapping_id, - identifier_bytes); - } - - if (!identifier_bytes.empty()) { - UntypedMDRVA cv(&minidump_writer_); - if (!cv.Allocate(MDCVInfoELF_minsize + identifier_bytes.size())) - return false; - - const uint32_t cv_signature = MD_CVINFOELF_SIGNATURE; - cv.Copy(&cv_signature, sizeof(cv_signature)); - cv.Copy(cv.position() + sizeof(cv_signature), &identifier_bytes[0], - identifier_bytes.size()); - - mod->cv_record = cv.location(); - } - - char file_name[NAME_MAX]; - char file_path[NAME_MAX]; - dumper_->GetMappingEffectiveNameAndPath( - mapping, file_path, sizeof(file_path), file_name, sizeof(file_name)); - - MDLocationDescriptor ld; - if (!minidump_writer_.WriteString(file_path, my_strlen(file_path), &ld)) - return false; - mod->module_name_rva = ld.rva; - return true; - } - - bool WriteMemoryListStream(MDRawDirectory* dirent) { - TypedMDRVA<uint32_t> list(&minidump_writer_); - if (memory_blocks_.size()) { - if (!list.AllocateObjectAndArray(memory_blocks_.size(), - sizeof(MDMemoryDescriptor))) - return false; - } else { - // Still create the memory list stream, although it will have zero - // memory blocks. - if (!list.Allocate()) - return false; - } - - dirent->stream_type = MD_MEMORY_LIST_STREAM; - dirent->location = list.location(); - - *list.get() = memory_blocks_.size(); - - for (size_t i = 0; i < memory_blocks_.size(); ++i) { - list.CopyIndexAfterObject(i, &memory_blocks_[i], - sizeof(MDMemoryDescriptor)); - } - return true; - } - - bool WriteExceptionStream(MDRawDirectory* dirent) { - TypedMDRVA<MDRawExceptionStream> exc(&minidump_writer_); - if (!exc.Allocate()) - return false; - my_memset(exc.get(), 0, sizeof(MDRawExceptionStream)); - - dirent->stream_type = MD_EXCEPTION_STREAM; - dirent->location = exc.location(); - - exc.get()->thread_id = GetCrashThread(); - exc.get()->exception_record.exception_code = dumper_->crash_signal(); - exc.get()->exception_record.exception_address = dumper_->crash_address(); - exc.get()->thread_context = crashing_thread_context_; - - return true; - } - - bool WriteSystemInfoStream(MDRawDirectory* dirent) { - TypedMDRVA<MDRawSystemInfo> si(&minidump_writer_); - if (!si.Allocate()) - return false; - my_memset(si.get(), 0, sizeof(MDRawSystemInfo)); - - dirent->stream_type = MD_SYSTEM_INFO_STREAM; - dirent->location = si.location(); - - WriteCPUInformation(si.get()); - WriteOSInformation(si.get()); - - return true; - } - - bool WriteDSODebugStream(MDRawDirectory* dirent) { - ElfW(Phdr)* phdr = reinterpret_cast<ElfW(Phdr) *>(dumper_->auxv()[AT_PHDR]); - char* base; - int phnum = dumper_->auxv()[AT_PHNUM]; - if (!phnum || !phdr) - return false; - - // Assume the program base is at the beginning of the same page as the PHDR - base = reinterpret_cast<char *>(reinterpret_cast<uintptr_t>(phdr) & ~0xfff); - - // Search for the program PT_DYNAMIC segment - ElfW(Addr) dyn_addr = 0; - for (; phnum >= 0; phnum--, phdr++) { - ElfW(Phdr) ph; - if (!dumper_->CopyFromProcess(&ph, GetCrashThread(), phdr, sizeof(ph))) - return false; - - // Adjust base address with the virtual address of the PT_LOAD segment - // corresponding to offset 0 - if (ph.p_type == PT_LOAD && ph.p_offset == 0) { - base -= ph.p_vaddr; - } - if (ph.p_type == PT_DYNAMIC) { - dyn_addr = ph.p_vaddr; - } - } - if (!dyn_addr) - return false; - - ElfW(Dyn) *dynamic = reinterpret_cast<ElfW(Dyn) *>(dyn_addr + base); - - // The dynamic linker makes information available that helps gdb find all - // DSOs loaded into the program. If this information is indeed available, - // dump it to a MD_LINUX_DSO_DEBUG stream. - struct r_debug* r_debug = NULL; - uint32_t dynamic_length = 0; - - for (int i = 0; ; ++i) { - ElfW(Dyn) dyn; - dynamic_length += sizeof(dyn); - if (!dumper_->CopyFromProcess(&dyn, GetCrashThread(), dynamic + i, - sizeof(dyn))) { - return false; - } - -#ifdef __mips__ - const int32_t debug_tag = DT_MIPS_RLD_MAP; -#else - const int32_t debug_tag = DT_DEBUG; -#endif - if (dyn.d_tag == debug_tag) { - r_debug = reinterpret_cast<struct r_debug*>(dyn.d_un.d_ptr); - continue; - } else if (dyn.d_tag == DT_NULL) { - break; - } - } - - // The "r_map" field of that r_debug struct contains a linked list of all - // loaded DSOs. - // Our list of DSOs potentially is different from the ones in the crashing - // process. So, we have to be careful to never dereference pointers - // directly. Instead, we use CopyFromProcess() everywhere. - // See <link.h> for a more detailed discussion of the how the dynamic - // loader communicates with debuggers. - - // Count the number of loaded DSOs - int dso_count = 0; - struct r_debug debug_entry; - if (!dumper_->CopyFromProcess(&debug_entry, GetCrashThread(), r_debug, - sizeof(debug_entry))) { - return false; - } - for (struct link_map* ptr = debug_entry.r_map; ptr; ) { - struct link_map map; - if (!dumper_->CopyFromProcess(&map, GetCrashThread(), ptr, sizeof(map))) - return false; - - ptr = map.l_next; - dso_count++; - } - - MDRVA linkmap_rva = minidump_writer_.kInvalidMDRVA; - if (dso_count > 0) { - // If we have at least one DSO, create an array of MDRawLinkMap - // entries in the minidump file. - TypedMDRVA<MDRawLinkMap> linkmap(&minidump_writer_); - if (!linkmap.AllocateArray(dso_count)) - return false; - linkmap_rva = linkmap.location().rva; - int idx = 0; - - // Iterate over DSOs and write their information to mini dump - for (struct link_map* ptr = debug_entry.r_map; ptr; ) { - struct link_map map; - if (!dumper_->CopyFromProcess(&map, GetCrashThread(), ptr, sizeof(map))) - return false; - - ptr = map.l_next; - char filename[257] = { 0 }; - if (map.l_name) { - dumper_->CopyFromProcess(filename, GetCrashThread(), map.l_name, - sizeof(filename) - 1); - } - MDLocationDescriptor location; - if (!minidump_writer_.WriteString(filename, 0, &location)) - return false; - MDRawLinkMap entry; - entry.name = location.rva; - entry.addr = map.l_addr; - entry.ld = reinterpret_cast<uintptr_t>(map.l_ld); - linkmap.CopyIndex(idx++, &entry); - } - } - - // Write MD_LINUX_DSO_DEBUG record - TypedMDRVA<MDRawDebug> debug(&minidump_writer_); - if (!debug.AllocateObjectAndArray(1, dynamic_length)) - return false; - my_memset(debug.get(), 0, sizeof(MDRawDebug)); - dirent->stream_type = MD_LINUX_DSO_DEBUG; - dirent->location = debug.location(); - - debug.get()->version = debug_entry.r_version; - debug.get()->map = linkmap_rva; - debug.get()->dso_count = dso_count; - debug.get()->brk = debug_entry.r_brk; - debug.get()->ldbase = debug_entry.r_ldbase; - debug.get()->dynamic = reinterpret_cast<uintptr_t>(dynamic); - - wasteful_vector<char> dso_debug_data(dumper_->allocator(), dynamic_length); - // The passed-in size to the constructor (above) is only a hint. - // Must call .resize() to do actual initialization of the elements. - dso_debug_data.resize(dynamic_length); - dumper_->CopyFromProcess(&dso_debug_data[0], GetCrashThread(), dynamic, - dynamic_length); - debug.CopyIndexAfterObject(0, &dso_debug_data[0], dynamic_length); - - return true; - } - - void set_minidump_size_limit(off_t limit) { minidump_size_limit_ = limit; } - - private: - void* Alloc(unsigned bytes) { - return dumper_->allocator()->Alloc(bytes); - } - - pid_t GetCrashThread() const { - return dumper_->crash_thread(); - } - - void NullifyDirectoryEntry(MDRawDirectory* dirent) { - dirent->stream_type = 0; - dirent->location.data_size = 0; - dirent->location.rva = 0; - } - -#if defined(__i386__) || defined(__x86_64__) || defined(__mips__) - bool WriteCPUInformation(MDRawSystemInfo* sys_info) { - char vendor_id[sizeof(sys_info->cpu.x86_cpu_info.vendor_id) + 1] = {0}; - static const char vendor_id_name[] = "vendor_id"; - - struct CpuInfoEntry { - const char* info_name; - int value; - bool found; - } cpu_info_table[] = { - { "processor", -1, false }, -#if defined(__i386__) || defined(__x86_64__) - { "model", 0, false }, - { "stepping", 0, false }, - { "cpu family", 0, false }, -#endif - }; - - // processor_architecture should always be set, do this first - sys_info->processor_architecture = -#if defined(__mips__) -# if _MIPS_SIM == _ABIO32 - MD_CPU_ARCHITECTURE_MIPS; -# elif _MIPS_SIM == _ABI64 - MD_CPU_ARCHITECTURE_MIPS64; -# else -# error "This mips ABI is currently not supported (n32)" -#endif -#elif defined(__i386__) - MD_CPU_ARCHITECTURE_X86; -#else - MD_CPU_ARCHITECTURE_AMD64; -#endif - - const int fd = sys_open("/proc/cpuinfo", O_RDONLY, 0); - if (fd < 0) - return false; - - { - PageAllocator allocator; - ProcCpuInfoReader* const reader = new(allocator) ProcCpuInfoReader(fd); - const char* field; - while (reader->GetNextField(&field)) { - bool is_first_entry = true; - for (CpuInfoEntry& entry : cpu_info_table) { - if (!is_first_entry && entry.found) { - // except for the 'processor' field, ignore repeated values. - continue; - } - is_first_entry = false; - if (!my_strcmp(field, entry.info_name)) { - size_t value_len; - const char* value = reader->GetValueAndLen(&value_len); - if (value_len == 0) - continue; - - uintptr_t val; - if (my_read_decimal_ptr(&val, value) == value) - continue; - - entry.value = static_cast<int>(val); - entry.found = true; - } - } - - // special case for vendor_id - if (!my_strcmp(field, vendor_id_name)) { - size_t value_len; - const char* value = reader->GetValueAndLen(&value_len); - if (value_len > 0) - my_strlcpy(vendor_id, value, sizeof(vendor_id)); - } - } - sys_close(fd); - } - - // make sure we got everything we wanted - for (const CpuInfoEntry& entry : cpu_info_table) { - if (!entry.found) { - return false; - } - } - // cpu_info_table[0] holds the last cpu id listed in /proc/cpuinfo, - // assuming this is the highest id, change it to the number of CPUs - // by adding one. - cpu_info_table[0].value++; - - sys_info->number_of_processors = cpu_info_table[0].value; -#if defined(__i386__) || defined(__x86_64__) - sys_info->processor_level = cpu_info_table[3].value; - sys_info->processor_revision = cpu_info_table[1].value << 8 | - cpu_info_table[2].value; -#endif - - if (vendor_id[0] != '\0') { - my_memcpy(sys_info->cpu.x86_cpu_info.vendor_id, vendor_id, - sizeof(sys_info->cpu.x86_cpu_info.vendor_id)); - } - return true; - } -#elif defined(__arm__) || defined(__aarch64__) - bool WriteCPUInformation(MDRawSystemInfo* sys_info) { - // The CPUID value is broken up in several entries in /proc/cpuinfo. - // This table is used to rebuild it from the entries. - const struct CpuIdEntry { - const char* field; - char format; - char bit_lshift; - char bit_length; - } cpu_id_entries[] = { - { "CPU implementer", 'x', 24, 8 }, - { "CPU variant", 'x', 20, 4 }, - { "CPU part", 'x', 4, 12 }, - { "CPU revision", 'd', 0, 4 }, - }; - - // The ELF hwcaps are listed in the "Features" entry as textual tags. - // This table is used to rebuild them. - const struct CpuFeaturesEntry { - const char* tag; - uint32_t hwcaps; - } cpu_features_entries[] = { -#if defined(__arm__) - { "swp", MD_CPU_ARM_ELF_HWCAP_SWP }, - { "half", MD_CPU_ARM_ELF_HWCAP_HALF }, - { "thumb", MD_CPU_ARM_ELF_HWCAP_THUMB }, - { "26bit", MD_CPU_ARM_ELF_HWCAP_26BIT }, - { "fastmult", MD_CPU_ARM_ELF_HWCAP_FAST_MULT }, - { "fpa", MD_CPU_ARM_ELF_HWCAP_FPA }, - { "vfp", MD_CPU_ARM_ELF_HWCAP_VFP }, - { "edsp", MD_CPU_ARM_ELF_HWCAP_EDSP }, - { "java", MD_CPU_ARM_ELF_HWCAP_JAVA }, - { "iwmmxt", MD_CPU_ARM_ELF_HWCAP_IWMMXT }, - { "crunch", MD_CPU_ARM_ELF_HWCAP_CRUNCH }, - { "thumbee", MD_CPU_ARM_ELF_HWCAP_THUMBEE }, - { "neon", MD_CPU_ARM_ELF_HWCAP_NEON }, - { "vfpv3", MD_CPU_ARM_ELF_HWCAP_VFPv3 }, - { "vfpv3d16", MD_CPU_ARM_ELF_HWCAP_VFPv3D16 }, - { "tls", MD_CPU_ARM_ELF_HWCAP_TLS }, - { "vfpv4", MD_CPU_ARM_ELF_HWCAP_VFPv4 }, - { "idiva", MD_CPU_ARM_ELF_HWCAP_IDIVA }, - { "idivt", MD_CPU_ARM_ELF_HWCAP_IDIVT }, - { "idiv", MD_CPU_ARM_ELF_HWCAP_IDIVA | MD_CPU_ARM_ELF_HWCAP_IDIVT }, -#elif defined(__aarch64__) - // No hwcaps on aarch64. -#endif - }; - - // processor_architecture should always be set, do this first - sys_info->processor_architecture = -#if defined(__aarch64__) - MD_CPU_ARCHITECTURE_ARM64; -#else - MD_CPU_ARCHITECTURE_ARM; -#endif - - // /proc/cpuinfo is not readable under various sandboxed environments - // (e.g. Android services with the android:isolatedProcess attribute) - // prepare for this by setting default values now, which will be - // returned when this happens. - // - // Note: Bogus values are used to distinguish between failures (to - // read /sys and /proc files) and really badly configured kernels. - sys_info->number_of_processors = 0; - sys_info->processor_level = 1U; // There is no ARMv1 - sys_info->processor_revision = 42; - sys_info->cpu.arm_cpu_info.cpuid = 0; - sys_info->cpu.arm_cpu_info.elf_hwcaps = 0; - - // Counting the number of CPUs involves parsing two sysfs files, - // because the content of /proc/cpuinfo will only mirror the number - // of 'online' cores, and thus will vary with time. - // See http://www.kernel.org/doc/Documentation/cputopology.txt - { - CpuSet cpus_present; - CpuSet cpus_possible; - - int fd = sys_open("/sys/devices/system/cpu/present", O_RDONLY, 0); - if (fd >= 0) { - cpus_present.ParseSysFile(fd); - sys_close(fd); - - fd = sys_open("/sys/devices/system/cpu/possible", O_RDONLY, 0); - if (fd >= 0) { - cpus_possible.ParseSysFile(fd); - sys_close(fd); - - cpus_present.IntersectWith(cpus_possible); - int cpu_count = cpus_present.GetCount(); - if (cpu_count > 255) - cpu_count = 255; - sys_info->number_of_processors = static_cast<uint8_t>(cpu_count); - } - } - } - - // Parse /proc/cpuinfo to reconstruct the CPUID value, as well - // as the ELF hwcaps field. For the latter, it would be easier to - // read /proc/self/auxv but unfortunately, this file is not always - // readable from regular Android applications on later versions - // (>= 4.1) of the Android platform. - const int fd = sys_open("/proc/cpuinfo", O_RDONLY, 0); - if (fd < 0) { - // Do not return false here to allow the minidump generation - // to happen properly. - return true; - } - - { - PageAllocator allocator; - ProcCpuInfoReader* const reader = - new(allocator) ProcCpuInfoReader(fd); - const char* field; - while (reader->GetNextField(&field)) { - for (const CpuIdEntry& entry : cpu_id_entries) { - if (my_strcmp(entry.field, field) != 0) - continue; - uintptr_t result = 0; - const char* value = reader->GetValue(); - const char* p = value; - if (value[0] == '0' && value[1] == 'x') { - p = my_read_hex_ptr(&result, value+2); - } else if (entry.format == 'x') { - p = my_read_hex_ptr(&result, value); - } else { - p = my_read_decimal_ptr(&result, value); - } - if (p == value) - continue; - - result &= (1U << entry.bit_length)-1; - result <<= entry.bit_lshift; - sys_info->cpu.arm_cpu_info.cpuid |= - static_cast<uint32_t>(result); - } -#if defined(__arm__) - // Get the architecture version from the "Processor" field. - // Note that it is also available in the "CPU architecture" field, - // however, some existing kernels are misconfigured and will report - // invalid values here (e.g. 6, while the CPU is ARMv7-A based). - // The "Processor" field doesn't have this issue. - if (!my_strcmp(field, "Processor")) { - size_t value_len; - const char* value = reader->GetValueAndLen(&value_len); - // Expected format: <text> (v<level><endian>) - // Where <text> is some text like "ARMv7 Processor rev 2" - // and <level> is a decimal corresponding to the ARM - // architecture number. <endian> is either 'l' or 'b' - // and corresponds to the endianess, it is ignored here. - while (value_len > 0 && my_isspace(value[value_len-1])) - value_len--; - - size_t nn = value_len; - while (nn > 0 && value[nn-1] != '(') - nn--; - if (nn > 0 && value[nn] == 'v') { - uintptr_t arch_level = 5; - my_read_decimal_ptr(&arch_level, value + nn + 1); - sys_info->processor_level = static_cast<uint16_t>(arch_level); - } - } -#elif defined(__aarch64__) - // The aarch64 architecture does not provide the architecture level - // in the Processor field, so we instead check the "CPU architecture" - // field. - if (!my_strcmp(field, "CPU architecture")) { - uintptr_t arch_level = 0; - const char* value = reader->GetValue(); - const char* p = value; - p = my_read_decimal_ptr(&arch_level, value); - if (p == value) - continue; - sys_info->processor_level = static_cast<uint16_t>(arch_level); - } -#endif - // Rebuild the ELF hwcaps from the 'Features' field. - if (!my_strcmp(field, "Features")) { - size_t value_len; - const char* value = reader->GetValueAndLen(&value_len); - - // Parse each space-separated tag. - while (value_len > 0) { - const char* tag = value; - size_t tag_len = value_len; - const char* p = my_strchr(tag, ' '); - if (p) { - tag_len = static_cast<size_t>(p - tag); - value += tag_len + 1; - value_len -= tag_len + 1; - } else { - tag_len = strlen(tag); - value_len = 0; - } - for (const CpuFeaturesEntry& entry : cpu_features_entries) { - if (tag_len == strlen(entry.tag) && - !memcmp(tag, entry.tag, tag_len)) { - sys_info->cpu.arm_cpu_info.elf_hwcaps |= entry.hwcaps; - break; - } - } - } - } - } - sys_close(fd); - } - - return true; - } -#else -# error "Unsupported CPU" -#endif - - bool WriteFile(MDLocationDescriptor* result, const char* filename) { - const int fd = sys_open(filename, O_RDONLY, 0); - if (fd < 0) - return false; - - // We can't stat the files because several of the files that we want to - // read are kernel seqfiles, which always have a length of zero. So we have - // to read as much as we can into a buffer. - static const unsigned kBufSize = 1024 - 2*sizeof(void*); - struct Buffers { - Buffers* next; - size_t len; - uint8_t data[kBufSize]; - } *buffers = reinterpret_cast<Buffers*>(Alloc(sizeof(Buffers))); - buffers->next = NULL; - buffers->len = 0; - - size_t total = 0; - for (Buffers* bufptr = buffers;;) { - ssize_t r; - do { - r = sys_read(fd, &bufptr->data[bufptr->len], kBufSize - bufptr->len); - } while (r == -1 && errno == EINTR); - - if (r < 1) - break; - - total += r; - bufptr->len += r; - if (bufptr->len == kBufSize) { - bufptr->next = reinterpret_cast<Buffers*>(Alloc(sizeof(Buffers))); - bufptr = bufptr->next; - bufptr->next = NULL; - bufptr->len = 0; - } - } - sys_close(fd); - - if (!total) - return false; - - UntypedMDRVA memory(&minidump_writer_); - if (!memory.Allocate(total)) - return false; - for (MDRVA pos = memory.position(); buffers; buffers = buffers->next) { - // Check for special case of a zero-length buffer. This should only - // occur if a file's size happens to be a multiple of the buffer's - // size, in which case the final sys_read() will have resulted in - // zero bytes being read after the final buffer was just allocated. - if (buffers->len == 0) { - // This can only occur with final buffer. - assert(buffers->next == NULL); - continue; - } - memory.Copy(pos, &buffers->data, buffers->len); - pos += buffers->len; - } - *result = memory.location(); - return true; - } - - bool WriteOSInformation(MDRawSystemInfo* sys_info) { -#if defined(__ANDROID__) - sys_info->platform_id = MD_OS_ANDROID; -#else - sys_info->platform_id = MD_OS_LINUX; -#endif - - struct utsname uts; - if (uname(&uts)) - return false; - - static const size_t buf_len = 512; - char buf[buf_len] = {0}; - size_t space_left = buf_len - 1; - const char* info_table[] = { - uts.sysname, - uts.release, - uts.version, - uts.machine, - NULL - }; - bool first_item = true; - for (const char** cur_info = info_table; *cur_info; cur_info++) { - static const char separator[] = " "; - size_t separator_len = sizeof(separator) - 1; - size_t info_len = my_strlen(*cur_info); - if (info_len == 0) - continue; - - if (space_left < info_len + (first_item ? 0 : separator_len)) - break; - - if (!first_item) { - my_strlcat(buf, separator, sizeof(buf)); - space_left -= separator_len; - } - - first_item = false; - my_strlcat(buf, *cur_info, sizeof(buf)); - space_left -= info_len; - } - - MDLocationDescriptor location; - if (!minidump_writer_.WriteString(buf, 0, &location)) - return false; - sys_info->csd_version_rva = location.rva; - - return true; - } - - bool WriteProcFile(MDLocationDescriptor* result, pid_t pid, - const char* filename) { - char buf[NAME_MAX]; - if (!dumper_->BuildProcPath(buf, pid, filename)) - return false; - return WriteFile(result, buf); - } - - // Only one of the 2 member variables below should be set to a valid value. - const int fd_; // File descriptor where the minidum should be written. - const char* path_; // Path to the file where the minidum should be written. - - const ucontext_t* const ucontext_; // also from the signal handler -#if !defined(__ARM_EABI__) && !defined(__mips__) - const google_breakpad::fpstate_t* const float_state_; // ditto -#endif - LinuxDumper* dumper_; - MinidumpFileWriter minidump_writer_; - off_t minidump_size_limit_; - MDLocationDescriptor crashing_thread_context_; - // Blocks of memory written to the dump. These are all currently - // written while writing the thread list stream, but saved here - // so a memory list stream can be written afterwards. - wasteful_vector<MDMemoryDescriptor> memory_blocks_; - // Additional information about some mappings provided by the caller. - const MappingList& mapping_list_; - // Additional memory regions to be included in the dump, - // provided by the caller. - const AppMemoryList& app_memory_list_; -}; - - -bool WriteMinidumpImpl(const char* minidump_path, - int minidump_fd, - off_t minidump_size_limit, - pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appmem) { - LinuxPtraceDumper dumper(crashing_process); - const ExceptionHandler::CrashContext* context = NULL; - if (blob) { - if (blob_size != sizeof(ExceptionHandler::CrashContext)) - return false; - context = reinterpret_cast<const ExceptionHandler::CrashContext*>(blob); - dumper.set_crash_address( - reinterpret_cast<uintptr_t>(context->siginfo.si_addr)); - dumper.set_crash_signal(context->siginfo.si_signo); - dumper.set_crash_thread(context->tid); - } - MinidumpWriter writer(minidump_path, minidump_fd, context, mappings, - appmem, &dumper); - // Set desired limit for file size of minidump (-1 means no limit). - writer.set_minidump_size_limit(minidump_size_limit); - if (!writer.Init()) - return false; - return writer.Dump(); -} - -} // namespace - -namespace google_breakpad { - -bool WriteMinidump(const char* minidump_path, pid_t crashing_process, - const void* blob, size_t blob_size) { - return WriteMinidumpImpl(minidump_path, -1, -1, - crashing_process, blob, blob_size, - MappingList(), AppMemoryList()); -} - -bool WriteMinidump(int minidump_fd, pid_t crashing_process, - const void* blob, size_t blob_size) { - return WriteMinidumpImpl(NULL, minidump_fd, -1, - crashing_process, blob, blob_size, - MappingList(), AppMemoryList()); -} - -bool WriteMinidump(const char* minidump_path, pid_t process, - pid_t process_blamed_thread) { - LinuxPtraceDumper dumper(process); - // MinidumpWriter will set crash address - dumper.set_crash_signal(MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED); - dumper.set_crash_thread(process_blamed_thread); - MinidumpWriter writer(minidump_path, -1, NULL, MappingList(), - AppMemoryList(), &dumper); - if (!writer.Init()) - return false; - return writer.Dump(); -} - -bool WriteMinidump(const char* minidump_path, pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appmem) { - return WriteMinidumpImpl(minidump_path, -1, -1, crashing_process, - blob, blob_size, - mappings, appmem); -} - -bool WriteMinidump(int minidump_fd, pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appmem) { - return WriteMinidumpImpl(NULL, minidump_fd, -1, crashing_process, - blob, blob_size, - mappings, appmem); -} - -bool WriteMinidump(const char* minidump_path, off_t minidump_size_limit, - pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appmem) { - return WriteMinidumpImpl(minidump_path, -1, minidump_size_limit, - crashing_process, blob, blob_size, - mappings, appmem); -} - -bool WriteMinidump(int minidump_fd, off_t minidump_size_limit, - pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appmem) { - return WriteMinidumpImpl(NULL, minidump_fd, minidump_size_limit, - crashing_process, blob, blob_size, - mappings, appmem); -} - -bool WriteMinidump(const char* filename, - const MappingList& mappings, - const AppMemoryList& appmem, - LinuxDumper* dumper) { - MinidumpWriter writer(filename, -1, NULL, mappings, appmem, dumper); - if (!writer.Init()) - return false; - return writer.Dump(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer.h deleted file mode 100644 index d13fb12..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer.h +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_ - -#include <stdint.h> -#include <sys/types.h> -#include <sys/ucontext.h> -#include <unistd.h> - -#include <list> -#include <utility> - -#include "client/linux/minidump_writer/linux_dumper.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -class ExceptionHandler; - -#if defined(__aarch64__) -typedef struct fpsimd_context fpstate_t; -#elif !defined(__ARM_EABI__) && !defined(__mips__) -typedef struct _libc_fpstate fpstate_t; -#endif - -// These entries store a list of memory regions that the client wants included -// in the minidump. -struct AppMemory { - void* ptr; - size_t length; - - bool operator==(const struct AppMemory& other) const { - return ptr == other.ptr; - } - - bool operator==(const void* other) const { - return ptr == other; - } -}; -typedef std::list<AppMemory> AppMemoryList; - -// Writes a minidump to the filesystem. These functions do not malloc nor use -// libc functions which may. Thus, it can be used in contexts where the state -// of the heap may be corrupt. -// minidump_path: the path to the file to write to. This is opened O_EXCL and -// fails open fails. -// crashing_process: the pid of the crashing process. This must be trusted. -// blob: a blob of data from the crashing process. See exception_handler.h -// blob_size: the length of |blob|, in bytes -// -// Returns true iff successful. -bool WriteMinidump(const char* minidump_path, pid_t crashing_process, - const void* blob, size_t blob_size); -// Same as above but takes an open file descriptor instead of a path. -bool WriteMinidump(int minidump_fd, pid_t crashing_process, - const void* blob, size_t blob_size); - -// Alternate form of WriteMinidump() that works with processes that -// are not expected to have crashed. If |process_blamed_thread| is -// meaningful, it will be the one from which a crash signature is -// extracted. It is not expected that this function will be called -// from a compromised context, but it is safe to do so. -bool WriteMinidump(const char* minidump_path, pid_t process, - pid_t process_blamed_thread); - -// These overloads also allow passing a list of known mappings and -// a list of additional memory regions to be included in the minidump. -bool WriteMinidump(const char* minidump_path, pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appdata); -bool WriteMinidump(int minidump_fd, pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appdata); - -// These overloads also allow passing a file size limit for the minidump. -bool WriteMinidump(const char* minidump_path, off_t minidump_size_limit, - pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appdata); -bool WriteMinidump(int minidump_fd, off_t minidump_size_limit, - pid_t crashing_process, - const void* blob, size_t blob_size, - const MappingList& mappings, - const AppMemoryList& appdata); - -bool WriteMinidump(const char* filename, - const MappingList& mappings, - const AppMemoryList& appdata, - LinuxDumper* dumper); - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest.cc deleted file mode 100644 index 2e4749e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest.cc +++ /dev/null @@ -1,775 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <fcntl.h> -#include <sys/poll.h> -#include <sys/stat.h> -#include <sys/syscall.h> -#include <sys/types.h> -#include <ucontext.h> -#include <unistd.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/linux/handler/exception_handler.h" -#include "client/linux/minidump_writer/linux_dumper.h" -#include "client/linux/minidump_writer/minidump_writer.h" -#include "client/linux/minidump_writer/minidump_writer_unittest_utils.h" -#include "common/linux/eintr_wrapper.h" -#include "common/linux/file_id.h" -#include "common/linux/ignore_ret.h" -#include "common/linux/safe_readlink.h" -#include "common/scoped_ptr.h" -#include "common/tests/auto_tempdir.h" -#include "common/tests/file_utils.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/minidump.h" - -using namespace google_breakpad; - -namespace { - -typedef testing::Test MinidumpWriterTest; - -const char kMDWriterUnitTestFileName[] = "/minidump-writer-unittest"; - -TEST(MinidumpWriterTest, SetupWithPath) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - IGNORE_RET(HANDLE_EINTR(read(fds[0], &b, sizeof(b)))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - - AutoTempDir temp_dir; - string templ = temp_dir.path() + kMDWriterUnitTestFileName; - // Set a non-zero tid to avoid tripping asserts. - context.tid = child; - ASSERT_TRUE(WriteMinidump(templ.c_str(), child, &context, sizeof(context))); - struct stat st; - ASSERT_EQ(0, stat(templ.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - close(fds[1]); -} - -TEST(MinidumpWriterTest, SetupWithFD) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - HANDLE_EINTR(read(fds[0], &b, sizeof(b))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - - AutoTempDir temp_dir; - string templ = temp_dir.path() + kMDWriterUnitTestFileName; - int fd = open(templ.c_str(), O_CREAT | O_WRONLY, S_IRWXU); - // Set a non-zero tid to avoid tripping asserts. - context.tid = child; - ASSERT_TRUE(WriteMinidump(fd, child, &context, sizeof(context))); - struct stat st; - ASSERT_EQ(0, stat(templ.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - close(fds[1]); -} - -// Test that mapping info can be specified when writing a minidump, -// and that it ends up in the module list of the minidump. -TEST(MinidumpWriterTest, MappingInfo) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t memory_size = sysconf(_SC_PAGESIZE); - const char* kMemoryName = "a fake module"; - const uint8_t kModuleGUID[sizeof(MDGUID)] = { - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, - 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF - }; - const string module_identifier = "33221100554477668899AABBCCDDEEFF0"; - - // Get some memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - memory_size, - PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - IGNORE_RET(HANDLE_EINTR(read(fds[0], &b, sizeof(b)))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - ASSERT_EQ(0, getcontext(&context.context)); - context.tid = child; - - AutoTempDir temp_dir; - string templ = temp_dir.path() + kMDWriterUnitTestFileName; - - // Add information about the mapped memory. - MappingInfo info; - info.start_addr = kMemoryAddress; - info.size = memory_size; - info.offset = 0; - info.exec = false; - strcpy(info.name, kMemoryName); - - MappingList mappings; - AppMemoryList memory_list; - MappingEntry mapping; - mapping.first = info; - memcpy(mapping.second, kModuleGUID, sizeof(MDGUID)); - mappings.push_back(mapping); - ASSERT_TRUE(WriteMinidump(templ.c_str(), child, &context, sizeof(context), - mappings, memory_list)); - - // Read the minidump. Load the module list, and ensure that - // the mmap'ed |memory| is listed with the given module name - // and debug ID. - Minidump minidump(templ); - ASSERT_TRUE(minidump.Read()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* module = - module_list->GetModuleForAddress(kMemoryAddress); - ASSERT_TRUE(module); - - EXPECT_EQ(kMemoryAddress, module->base_address()); - EXPECT_EQ(memory_size, module->size()); - EXPECT_EQ(kMemoryName, module->code_file()); - EXPECT_EQ(module_identifier, module->debug_identifier()); - - uint32_t len; - // These streams are expected to be there - EXPECT_TRUE(minidump.SeekToStreamType(MD_THREAD_LIST_STREAM, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_MEMORY_LIST_STREAM, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_EXCEPTION_STREAM, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_SYSTEM_INFO_STREAM, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_CPU_INFO, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_PROC_STATUS, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_CMD_LINE, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_ENVIRON, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_AUXV, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_MAPS, &len)); - EXPECT_TRUE(minidump.SeekToStreamType(MD_LINUX_DSO_DEBUG, &len)); - - close(fds[1]); -} - -// Test that a binary with a longer-than-usual build id note -// makes its way all the way through to the minidump unscathed. -// The linux_client_unittest is linked with an explicit --build-id -// in Makefile.am. -TEST(MinidumpWriterTest, BuildIDLong) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - IGNORE_RET(HANDLE_EINTR(read(fds[0], &b, sizeof(b)))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - ASSERT_EQ(0, getcontext(&context.context)); - context.tid = child; - - AutoTempDir temp_dir; - const string dump_path = temp_dir.path() + kMDWriterUnitTestFileName; - - EXPECT_TRUE(WriteMinidump(dump_path.c_str(), - child, &context, sizeof(context))); - close(fds[1]); - - // Read the minidump. Load the module list, and ensure that - // the main module has the correct debug id and code id. - Minidump minidump(dump_path); - ASSERT_TRUE(minidump.Read()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* module = module_list->GetMainModule(); - ASSERT_TRUE(module); - const string module_identifier = "030201000504070608090A0B0C0D0E0F0"; - // This is passed explicitly to the linker in Makefile.am - const string build_id = - "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"; - EXPECT_EQ(module_identifier, module->debug_identifier()); - EXPECT_EQ(build_id, module->code_identifier()); -} - -// Test that mapping info can be specified, and that it overrides -// existing mappings that are wholly contained within the specified -// range. -TEST(MinidumpWriterTest, MappingInfoContained) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const int32_t memory_size = sysconf(_SC_PAGESIZE); - const char* kMemoryName = "a fake module"; - const uint8_t kModuleGUID[sizeof(MDGUID)] = { - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, - 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF - }; - const string module_identifier = "33221100554477668899AABBCCDDEEFF0"; - - // mmap a file - AutoTempDir temp_dir; - string tempfile = temp_dir.path() + "/minidump-writer-unittest-temp"; - int fd = open(tempfile.c_str(), O_RDWR | O_CREAT, 0); - ASSERT_NE(-1, fd); - unlink(tempfile.c_str()); - // fill with zeros - google_breakpad::scoped_array<char> buffer(new char[memory_size]); - memset(buffer.get(), 0, memory_size); - ASSERT_EQ(memory_size, write(fd, buffer.get(), memory_size)); - lseek(fd, 0, SEEK_SET); - - char* memory = - reinterpret_cast<char*>(mmap(NULL, - memory_size, - PROT_READ | PROT_WRITE, - MAP_PRIVATE, - fd, - 0)); - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - close(fd); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - IGNORE_RET(HANDLE_EINTR(read(fds[0], &b, sizeof(b)))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - context.tid = 1; - - string dumpfile = temp_dir.path() + kMDWriterUnitTestFileName; - - // Add information about the mapped memory. Report it as being larger than - // it actually is. - MappingInfo info; - info.start_addr = kMemoryAddress - memory_size; - info.size = memory_size * 3; - info.offset = 0; - info.exec = false; - strcpy(info.name, kMemoryName); - - MappingList mappings; - AppMemoryList memory_list; - MappingEntry mapping; - mapping.first = info; - memcpy(mapping.second, kModuleGUID, sizeof(MDGUID)); - mappings.push_back(mapping); - ASSERT_TRUE(WriteMinidump(dumpfile.c_str(), child, &context, sizeof(context), - mappings, memory_list)); - - // Read the minidump. Load the module list, and ensure that - // the mmap'ed |memory| is listed with the given module name - // and debug ID. - Minidump minidump(dumpfile); - ASSERT_TRUE(minidump.Read()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* module = - module_list->GetModuleForAddress(kMemoryAddress); - ASSERT_TRUE(module); - - EXPECT_EQ(info.start_addr, module->base_address()); - EXPECT_EQ(info.size, module->size()); - EXPECT_EQ(kMemoryName, module->code_file()); - EXPECT_EQ(module_identifier, module->debug_identifier()); - - close(fds[1]); -} - -TEST(MinidumpWriterTest, DeletedBinary) { - const string kNumberOfThreadsArgument = "1"; - const string helper_path(GetHelperBinary()); - if (helper_path.empty()) { - FAIL() << "Couldn't find helper binary"; - exit(1); - } - - // Copy binary to a temp file. - AutoTempDir temp_dir; - string binpath = temp_dir.path() + "/linux-dumper-unittest-helper"; - ASSERT_TRUE(CopyFile(helper_path.c_str(), binpath.c_str())) - << "Failed to copy " << helper_path << " to " << binpath; - ASSERT_EQ(0, chmod(binpath.c_str(), 0755)); - - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - pid_t child_pid = fork(); - if (child_pid == 0) { - // In child process. - close(fds[0]); - - // Pass the pipe fd and the number of threads as arguments. - char pipe_fd_string[8]; - sprintf(pipe_fd_string, "%d", fds[1]); - execl(binpath.c_str(), - binpath.c_str(), - pipe_fd_string, - kNumberOfThreadsArgument.c_str(), - NULL); - } - close(fds[1]); - // Wait for the child process to signal that it's ready. - struct pollfd pfd; - memset(&pfd, 0, sizeof(pfd)); - pfd.fd = fds[0]; - pfd.events = POLLIN | POLLERR; - - const int r = HANDLE_EINTR(poll(&pfd, 1, 1000)); - ASSERT_EQ(1, r); - ASSERT_TRUE(pfd.revents & POLLIN); - uint8_t junk; - const int nr = HANDLE_EINTR(read(fds[0], &junk, sizeof(junk))); - ASSERT_EQ(static_cast<ssize_t>(sizeof(junk)), nr); - close(fds[0]); - - // Child is ready now. - // Unlink the test binary. - unlink(binpath.c_str()); - - ExceptionHandler::CrashContext context; - memset(&context, 0, sizeof(context)); - - string templ = temp_dir.path() + kMDWriterUnitTestFileName; - // Set a non-zero tid to avoid tripping asserts. - context.tid = child_pid; - ASSERT_TRUE(WriteMinidump(templ.c_str(), child_pid, &context, - sizeof(context))); - kill(child_pid, SIGKILL); - - struct stat st; - ASSERT_EQ(0, stat(templ.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - - Minidump minidump(templ); - ASSERT_TRUE(minidump.Read()); - - // Check that the main module filename is correct. - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* module = module_list->GetMainModule(); - EXPECT_STREQ(binpath.c_str(), module->code_file().c_str()); - // Check that the file ID is correct. - FileID fileid(helper_path.c_str()); - PageAllocator allocator; - wasteful_vector<uint8_t> identifier(&allocator, kDefaultBuildIdSize); - EXPECT_TRUE(fileid.ElfFileIdentifier(identifier)); - string identifier_string = FileID::ConvertIdentifierToUUIDString(identifier); - string module_identifier(identifier_string); - // Strip out dashes - size_t pos; - while ((pos = module_identifier.find('-')) != string::npos) { - module_identifier.erase(pos, 1); - } - // And append a zero, because module IDs include an "age" field - // which is always zero on Linux. - module_identifier += "0"; - EXPECT_EQ(module_identifier, module->debug_identifier()); -} - -// Test that an additional memory region can be added to the minidump. -TEST(MinidumpWriterTest, AdditionalMemory) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t kMemorySize = sysconf(_SC_PAGESIZE); - - // Get some heap memory. - uint8_t* memory = new uint8_t[kMemorySize]; - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - // Stick some data into the memory so the contents can be verified. - for (uint32_t i = 0; i < kMemorySize; ++i) { - memory[i] = i % 255; - } - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - HANDLE_EINTR(read(fds[0], &b, sizeof(b))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - - // This needs a valid context for minidump writing to work, but getting - // a useful one from the child is too much work, so just use one from - // the parent since the child is just a forked copy anyway. - ASSERT_EQ(0, getcontext(&context.context)); - context.tid = child; - - AutoTempDir temp_dir; - string templ = temp_dir.path() + kMDWriterUnitTestFileName; - unlink(templ.c_str()); - - MappingList mappings; - AppMemoryList memory_list; - - // Add the memory region to the list of memory to be included. - AppMemory app_memory; - app_memory.ptr = memory; - app_memory.length = kMemorySize; - memory_list.push_back(app_memory); - ASSERT_TRUE(WriteMinidump(templ.c_str(), child, &context, sizeof(context), - mappings, memory_list)); - - // Read the minidump. Ensure that the memory region is present - Minidump minidump(templ); - ASSERT_TRUE(minidump.Read()); - - MinidumpMemoryList* dump_memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(dump_memory_list); - const MinidumpMemoryRegion* region = - dump_memory_list->GetMemoryRegionForAddress(kMemoryAddress); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemoryAddress, region->GetBase()); - EXPECT_EQ(kMemorySize, region->GetSize()); - - // Verify memory contents. - EXPECT_EQ(0, memcmp(region->GetMemory(), memory, kMemorySize)); - - delete[] memory; - close(fds[1]); -} - -// Test that an invalid thread stack pointer still results in a minidump. -TEST(MinidumpWriterTest, InvalidStackPointer) { - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - const pid_t child = fork(); - if (child == 0) { - close(fds[1]); - char b; - HANDLE_EINTR(read(fds[0], &b, sizeof(b))); - close(fds[0]); - syscall(__NR_exit); - } - close(fds[0]); - - ExceptionHandler::CrashContext context; - - // This needs a valid context for minidump writing to work, but getting - // a useful one from the child is too much work, so just use one from - // the parent since the child is just a forked copy anyway. - ASSERT_EQ(0, getcontext(&context.context)); - context.tid = child; - - // Fake the child's stack pointer for its crashing thread. NOTE: This must - // be an invalid memory address for the child process (stack or otherwise). - // Try 1MB below the current stack. - uintptr_t invalid_stack_pointer = - reinterpret_cast<uintptr_t>(&context) - 1024*1024; -#if defined(__i386) - context.context.uc_mcontext.gregs[REG_ESP] = invalid_stack_pointer; -#elif defined(__x86_64) - context.context.uc_mcontext.gregs[REG_RSP] = invalid_stack_pointer; -#elif defined(__ARM_EABI__) - context.context.uc_mcontext.arm_sp = invalid_stack_pointer; -#elif defined(__aarch64__) - context.context.uc_mcontext.sp = invalid_stack_pointer; -#elif defined(__mips__) - context.context.uc_mcontext.gregs[MD_CONTEXT_MIPS_REG_SP] = - invalid_stack_pointer; -#else -# error "This code has not been ported to your platform yet." -#endif - - AutoTempDir temp_dir; - string templ = temp_dir.path() + kMDWriterUnitTestFileName; - // NOTE: In previous versions of Breakpad, WriteMinidump() would fail if - // presented with an invalid stack pointer. - ASSERT_TRUE(WriteMinidump(templ.c_str(), child, &context, sizeof(context))); - - // Read the minidump. Ensure that the memory region is present - Minidump minidump(templ); - ASSERT_TRUE(minidump.Read()); - - // TODO(ted.mielczarek,mkrebs): Enable this part of the test once - // https://breakpad.appspot.com/413002/ is committed. -#if 0 - // Make sure there's a thread without a stack. NOTE: It's okay if - // GetThreadList() shows the error: "ERROR: MinidumpThread has a memory - // region problem". - MinidumpThreadList* dump_thread_list = minidump.GetThreadList(); - ASSERT_TRUE(dump_thread_list); - bool found_empty_stack = false; - for (int i = 0; i < dump_thread_list->thread_count(); i++) { - MinidumpThread* thread = dump_thread_list->GetThreadAtIndex(i); - ASSERT_TRUE(thread->thread() != NULL); - // When the stack size is zero bytes, GetMemory() returns NULL. - if (thread->GetMemory() == NULL) { - found_empty_stack = true; - break; - } - } - // NOTE: If you fail this, first make sure that "invalid_stack_pointer" - // above is indeed set to an invalid address. - ASSERT_TRUE(found_empty_stack); -#endif - - close(fds[1]); -} - -// Test that limiting the size of the minidump works. -TEST(MinidumpWriterTest, MinidumpSizeLimit) { - static const int kNumberOfThreadsInHelperProgram = 40; - - char number_of_threads_arg[3]; - sprintf(number_of_threads_arg, "%d", kNumberOfThreadsInHelperProgram); - - string helper_path(GetHelperBinary()); - if (helper_path.empty()) { - FAIL() << "Couldn't find helper binary"; - exit(1); - } - - int fds[2]; - ASSERT_NE(-1, pipe(fds)); - - pid_t child_pid = fork(); - if (child_pid == 0) { - // In child process. - close(fds[0]); - - // Pass the pipe fd and the number of threads as arguments. - char pipe_fd_string[8]; - sprintf(pipe_fd_string, "%d", fds[1]); - execl(helper_path.c_str(), - helper_path.c_str(), - pipe_fd_string, - number_of_threads_arg, - NULL); - } - close(fds[1]); - - // Wait for all child threads to indicate that they have started - for (int threads = 0; threads < kNumberOfThreadsInHelperProgram; threads++) { - struct pollfd pfd; - memset(&pfd, 0, sizeof(pfd)); - pfd.fd = fds[0]; - pfd.events = POLLIN | POLLERR; - - const int r = HANDLE_EINTR(poll(&pfd, 1, 1000)); - ASSERT_EQ(1, r); - ASSERT_TRUE(pfd.revents & POLLIN); - uint8_t junk; - ASSERT_EQ(read(fds[0], &junk, sizeof(junk)), - static_cast<ssize_t>(sizeof(junk))); - } - close(fds[0]); - - // There is a race here because we may stop a child thread before - // it is actually running the busy loop. Empirically this sleep - // is sufficient to avoid the race. - usleep(100000); - - // Child and its threads are ready now. - - - off_t normal_file_size; - int total_normal_stack_size = 0; - AutoTempDir temp_dir; - - // First, write a minidump with no size limit. - { - string normal_dump = temp_dir.path() + - "/minidump-writer-unittest.dmp"; - ASSERT_TRUE(WriteMinidump(normal_dump.c_str(), -1, - child_pid, NULL, 0, - MappingList(), AppMemoryList())); - struct stat st; - ASSERT_EQ(0, stat(normal_dump.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - normal_file_size = st.st_size; - - Minidump minidump(normal_dump); - ASSERT_TRUE(minidump.Read()); - MinidumpThreadList* dump_thread_list = minidump.GetThreadList(); - ASSERT_TRUE(dump_thread_list); - for (unsigned int i = 0; i < dump_thread_list->thread_count(); i++) { - MinidumpThread* thread = dump_thread_list->GetThreadAtIndex(i); - ASSERT_TRUE(thread->thread() != NULL); - // When the stack size is zero bytes, GetMemory() returns NULL. - MinidumpMemoryRegion* memory = thread->GetMemory(); - ASSERT_TRUE(memory != NULL); - total_normal_stack_size += memory->GetSize(); - } - } - - // Second, write a minidump with a size limit big enough to not trigger - // anything. - { - // Set size limit arbitrarily 1MB larger than the normal file size -- such - // that the limiting code will not kick in. - const off_t minidump_size_limit = normal_file_size + 1024*1024; - - string same_dump = temp_dir.path() + - "/minidump-writer-unittest-same.dmp"; - ASSERT_TRUE(WriteMinidump(same_dump.c_str(), minidump_size_limit, - child_pid, NULL, 0, - MappingList(), AppMemoryList())); - struct stat st; - ASSERT_EQ(0, stat(same_dump.c_str(), &st)); - // Make sure limiting wasn't actually triggered. NOTE: If you fail this, - // first make sure that "minidump_size_limit" above is indeed set to a - // large enough value -- the limit-checking code in minidump_writer.cc - // does just a rough estimate. - ASSERT_EQ(normal_file_size, st.st_size); - } - - // Third, write a minidump with a size limit small enough to be triggered. - { - // Set size limit to some arbitrary amount, such that the limiting code - // will kick in. The equation used to set this value was determined by - // simply reversing the size-limit logic a little bit in order to pick a - // size we know will trigger it. The definition of - // kLimitAverageThreadStackLength here was copied from class - // MinidumpWriter in minidump_writer.cc. - static const unsigned kLimitAverageThreadStackLength = 8 * 1024; - off_t minidump_size_limit = kNumberOfThreadsInHelperProgram * - kLimitAverageThreadStackLength; - // If, in reality, each of the threads' stack is *smaller* than - // kLimitAverageThreadStackLength, the normal file size could very well be - // smaller than the arbitrary limit that was just set. In that case, - // either of these numbers should trigger the size-limiting code, but we - // might as well pick the smallest. - if (normal_file_size < minidump_size_limit) - minidump_size_limit = normal_file_size; - - string limit_dump = temp_dir.path() + - "/minidump-writer-unittest-limit.dmp"; - ASSERT_TRUE(WriteMinidump(limit_dump.c_str(), minidump_size_limit, - child_pid, NULL, 0, - MappingList(), AppMemoryList())); - struct stat st; - ASSERT_EQ(0, stat(limit_dump.c_str(), &st)); - ASSERT_GT(st.st_size, 0); - // Make sure the file size is at least smaller than the original. If this - // fails because it's the same size, then the size-limit logic didn't kick - // in like it was supposed to. - EXPECT_LT(st.st_size, normal_file_size); - - Minidump minidump(limit_dump); - ASSERT_TRUE(minidump.Read()); - MinidumpThreadList* dump_thread_list = minidump.GetThreadList(); - ASSERT_TRUE(dump_thread_list); - int total_limit_stack_size = 0; - for (unsigned int i = 0; i < dump_thread_list->thread_count(); i++) { - MinidumpThread* thread = dump_thread_list->GetThreadAtIndex(i); - ASSERT_TRUE(thread->thread() != NULL); - // When the stack size is zero bytes, GetMemory() returns NULL. - MinidumpMemoryRegion* memory = thread->GetMemory(); - ASSERT_TRUE(memory != NULL); - total_limit_stack_size += memory->GetSize(); - } - - // Make sure stack size shrunk by at least 1KB per extra thread. The - // definition of kLimitBaseThreadCount here was copied from class - // MinidumpWriter in minidump_writer.cc. - // Note: The 1KB is arbitrary, and assumes that the thread stacks are big - // enough to shrink by that much. For example, if each thread stack was - // originally only 2KB, the current size-limit logic wouldn't actually - // shrink them because that's the size to which it tries to shrink. If - // you fail this part of the test due to something like that, the test - // logic should probably be improved to account for your situation. - const unsigned kLimitBaseThreadCount = 20; - const unsigned kMinPerExtraThreadStackReduction = 1024; - const int min_expected_reduction = (kNumberOfThreadsInHelperProgram - - kLimitBaseThreadCount) * kMinPerExtraThreadStackReduction; - EXPECT_LT(total_limit_stack_size, - total_normal_stack_size - min_expected_reduction); - } - - // Kill the helper program. - kill(child_pid, SIGKILL); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.cc deleted file mode 100644 index 9f46fa6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.cc +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_writer_unittest_utils.cc: -// Shared routines used by unittests under client/linux/minidump_writer. - -#include <limits.h> -#include <stdlib.h> - -#include "client/linux/minidump_writer/minidump_writer_unittest_utils.h" -#include "common/linux/safe_readlink.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -string GetHelperBinary() { - string helper_path; - char *bindir = getenv("bindir"); - if (bindir) { - helper_path = string(bindir) + "/"; - } else { - // Locate helper binary next to the current binary. - char self_path[PATH_MAX]; - if (!SafeReadLink("/proc/self/exe", self_path)) { - return ""; - } - helper_path = string(self_path); - size_t pos = helper_path.rfind('/'); - if (pos == string::npos) { - return ""; - } - helper_path.erase(pos + 1); - } - - helper_path += "linux_dumper_unittest_helper"; - - return helper_path; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.h deleted file mode 100644 index f16cc08..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/minidump_writer_unittest_utils.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_writer_unittest_utils.h: -// Shared routines used by unittests under client/linux/minidump_writer. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_UNITTEST_UTILS_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_UNITTEST_UTILS_H_ - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -// Returns the full path to linux_dumper_unittest_helper. The full path is -// discovered either by using the environment variable "bindir" or by using -// the location of the main module of the currently running process. -string GetHelperBinary(); - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_UNITTEST_UTILS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader.h b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader.h deleted file mode 100644 index d9461bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader.h +++ /dev/null @@ -1,130 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_MINIDUMP_WRITER_PROC_CPUINFO_READER_H_ -#define CLIENT_LINUX_MINIDUMP_WRITER_PROC_CPUINFO_READER_H_ - -#include <stdint.h> -#include <assert.h> -#include <string.h> - -#include "client/linux/minidump_writer/line_reader.h" -#include "common/linux/linux_libc_support.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -// A class for reading /proc/cpuinfo without using fopen/fgets or other -// functions which may allocate memory. -class ProcCpuInfoReader { -public: - ProcCpuInfoReader(int fd) - : line_reader_(fd), pop_count_(-1) { - } - - // Return the next field name, or NULL in case of EOF. - // field: (output) Pointer to zero-terminated field name. - // Returns true on success, or false on EOF or error (line too long). - bool GetNextField(const char** field) { - for (;;) { - const char* line; - unsigned line_len; - - // Try to read next line. - if (pop_count_ >= 0) { - line_reader_.PopLine(pop_count_); - pop_count_ = -1; - } - - if (!line_reader_.GetNextLine(&line, &line_len)) - return false; - - pop_count_ = static_cast<int>(line_len); - - const char* line_end = line + line_len; - - // Expected format: <field-name> <space>+ ':' <space> <value> - // Note that: - // - empty lines happen. - // - <field-name> can contain spaces. - // - some fields have an empty <value> - char* sep = static_cast<char*>(my_memchr(line, ':', line_len)); - if (sep == NULL) - continue; - - // Record the value. Skip leading space after the column to get - // its start. - const char* val = sep+1; - while (val < line_end && my_isspace(*val)) - val++; - - value_ = val; - value_len_ = static_cast<size_t>(line_end - val); - - // Remove trailing spaces before the column to properly 0-terminate - // the field name. - while (sep > line && my_isspace(sep[-1])) - sep--; - - if (sep == line) - continue; - - // zero-terminate field name. - *sep = '\0'; - - *field = line; - return true; - } - } - - // Return the field value. This must be called after a succesful - // call to GetNextField(). - const char* GetValue() { - assert(value_); - return value_; - } - - // Same as GetValue(), but also returns the length in characters of - // the value. - const char* GetValueAndLen(size_t* length) { - assert(value_); - *length = value_len_; - return value_; - } - -private: - LineReader line_reader_; - int pop_count_; - const char* value_; - size_t value_len_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_MINIDUMP_WRITER_PROC_CPUINFO_READER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader_unittest.cc deleted file mode 100644 index 6037c7e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/proc_cpuinfo_reader_unittest.cc +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include "client/linux/minidump_writer/proc_cpuinfo_reader.h" -#include "breakpad_googletest_includes.h" -#include "common/linux/tests/auto_testfile.h" - -using namespace google_breakpad; - -#if !defined(__ANDROID__) -#define TEMPDIR "/tmp" -#else -#define TEMPDIR "/data/local/tmp" -#endif - - -namespace { - -typedef testing::Test ProcCpuInfoReaderTest; - -class ScopedTestFile : public AutoTestFile { -public: - explicit ScopedTestFile(const char* text) - : AutoTestFile("proc_cpuinfo_reader", text) { - } -}; - -} - -TEST(ProcCpuInfoReaderTest, EmptyFile) { - ScopedTestFile file(""); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char *field; - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, OneLineTerminated) { - ScopedTestFile file("foo : bar\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char *field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, OneLine) { - ScopedTestFile file("foo : bar"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char *field; - size_t value_len; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValueAndLen(&value_len)); - ASSERT_EQ(3U, value_len); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, TwoLinesTerminated) { - ScopedTestFile file("foo : bar\nzoo : tut\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValue()); - - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("zoo", field); - ASSERT_STREQ("tut", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, SkipMalformedLine) { - ScopedTestFile file("this line should have a column\nfoo : bar\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, SkipOneEmptyLine) { - ScopedTestFile file("\n\nfoo : bar\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, SkipEmptyField) { - ScopedTestFile file(" : bar\nzoo : tut\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("zoo", field); - ASSERT_STREQ("tut", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, SkipTwoEmptyLines) { - ScopedTestFile file("foo : bar\n\n\nfoo : bar\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValue()); - - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - ASSERT_STREQ("bar", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, FieldWithSpaces) { - ScopedTestFile file("foo bar : zoo\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo bar", field); - ASSERT_STREQ("zoo", reader.GetValue()); - - ASSERT_FALSE(reader.GetNextField(&field)); -} - -TEST(ProcCpuInfoReaderTest, EmptyValue) { - ScopedTestFile file("foo :\n"); - ASSERT_TRUE(file.IsOk()); - ProcCpuInfoReader reader(file.GetFd()); - - const char* field; - ASSERT_TRUE(reader.GetNextField(&field)); - ASSERT_STREQ("foo", field); - size_t value_len; - ASSERT_STREQ("", reader.GetValueAndLen(&value_len)); - ASSERT_EQ(0U, value_len); - - ASSERT_FALSE(reader.GetNextField(&field)); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/moz.build b/toolkit/crashreporter/google-breakpad/src/client/linux/moz.build deleted file mode 100644 index 9bb8bac..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/moz.build +++ /dev/null @@ -1,35 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'crash_generation/crash_generation_client.cc', - 'crash_generation/crash_generation_server.cc', - 'dump_writer_common/thread_info.cc', - 'dump_writer_common/ucontext_reader.cc', - 'handler/exception_handler.cc', - 'handler/minidump_descriptor.cc', - 'log/log.cc', - 'microdump_writer/microdump_writer.cc', - 'minidump_writer/linux_dumper.cc', - 'minidump_writer/linux_ptrace_dumper.cc', - 'minidump_writer/minidump_writer.cc', -] - -if CONFIG['OS_TARGET'] == 'Android': - LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src/common/android/include', - ] - -# We allow warnings for third-party code that can be updated from upstream. -ALLOW_COMPILER_WARNINGS = True - -FINAL_LIBRARY = 'xul' - -if CONFIG['OS_TARGET'] == 'Android' and CONFIG['CPU_ARCH'] == 'x86': - # The NDK's user.h defines this struct with a different name. - DEFINES['user_fpxregs_struct'] = 'user_fxsr_struct' - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/sender/google_crash_report_sender.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/sender/google_crash_report_sender.cc deleted file mode 100644 index ec6c06e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/sender/google_crash_report_sender.cc +++ /dev/null @@ -1,104 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/linux/google_crashdump_uploader.h" -#include "third_party/linux/include/gflags/gflags.h" -#include <string> -#include <iostream> - -#include "common/using_std_string.h" - -DEFINE_string(crash_server, "https://clients2.google.com/cr", - "The crash server to upload minidumps to."); -DEFINE_string(product_name, "", - "The product name that the minidump corresponds to."); -DEFINE_string(product_version, "", - "The version of the product that produced the minidump."); -DEFINE_string(client_id, "", - "The client GUID"); -DEFINE_string(minidump_path, "", - "The path of the minidump file."); -DEFINE_string(ptime, "", - "The process uptime in milliseconds."); -DEFINE_string(ctime, "", - "The cumulative process uptime in milliseconds."); -DEFINE_string(email, "", - "The user's email address."); -DEFINE_string(comments, "", - "Extra user comments"); -DEFINE_string(proxy_host, "", - "Proxy host"); -DEFINE_string(proxy_userpasswd, "", - "Proxy username/password in user:pass format."); - - -bool CheckForRequiredFlagsOrDie() { - string error_text = ""; - if (FLAGS_product_name.empty()) { - error_text.append("\nProduct name must be specified."); - } - - if (FLAGS_product_version.empty()) { - error_text.append("\nProduct version must be specified."); - } - - if (FLAGS_client_id.empty()) { - error_text.append("\nClient ID must be specified."); - } - - if (FLAGS_minidump_path.empty()) { - error_text.append("\nMinidump pathname must be specified."); - } - - if (!error_text.empty()) { - std::cout << error_text; - return false; - } - return true; -} - -int main(int argc, char *argv[]) { - google::InitGoogleLogging(argv[0]); - google::ParseCommandLineFlags(&argc, &argv, true); - if (!CheckForRequiredFlagsOrDie()) { - return 1; - } - google_breakpad::GoogleCrashdumpUploader g(FLAGS_product_name, - FLAGS_product_version, - FLAGS_client_id, - FLAGS_ptime, - FLAGS_ctime, - FLAGS_email, - FLAGS_comments, - FLAGS_minidump_path, - FLAGS_crash_server, - FLAGS_proxy_host, - FLAGS_proxy_userpasswd); - g.Upload(NULL, NULL, NULL); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/Breakpad.xcodeproj/project.pbxproj b/toolkit/crashreporter/google-breakpad/src/client/mac/Breakpad.xcodeproj/project.pbxproj deleted file mode 100644 index 1a93ce6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/Breakpad.xcodeproj/project.pbxproj +++ /dev/null @@ -1,2788 +0,0 @@ -// !$*UTF8*$! -{ - archiveVersion = 1; - classes = { - }; - objectVersion = 45; - objects = { - -/* Begin PBXAggregateTarget section */ - F94585840F782326009A47BF /* All */ = { - isa = PBXAggregateTarget; 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IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Framework to provide a simple C API to crash reporting for -// applications. By default, if any machine-level exception (e.g., -// EXC_BAD_ACCESS) occurs, it will be handled by the BreakpadRef -// object as follows: -// -// 1. Create a minidump file (see Breakpad for details) -// 2. Prompt the user (using CFUserNotification) -// 3. Invoke a command line reporting tool to send the minidump to a -// server -// -// By specifying parameters to the BreakpadCreate function, you can -// modify the default behavior to suit your needs and wants and -// desires. - -// A service name associated with the original bootstrap parent port, saved in -// OnDemandServer and restored in Inspector. -#define BREAKPAD_BOOTSTRAP_PARENT_PORT "com.Breakpad.BootstrapParent" - -typedef void *BreakpadRef; - -#ifdef __cplusplus -extern "C" { -#endif - -#include <CoreFoundation/CoreFoundation.h> -#include <Foundation/Foundation.h> - -#include "BreakpadDefines.h" - -// Optional user-defined function to dec to decide if we should handle -// this crash or forward it along. -// Return true if you want Breakpad to handle it. -// Return false if you want Breakpad to skip it -// The exception handler always returns false, as if SEND_AND_EXIT were false -// (which means the next exception handler will take the exception) -typedef bool (*BreakpadFilterCallback)(int exception_type, - int exception_code, - mach_port_t crashing_thread, - void *context); - -// Create a new BreakpadRef object and install it as an exception -// handler. The |parameters| will typically be the contents of your -// bundle's Info.plist. -// -// You can also specify these additional keys for customizable behavior: -// Key: Value: -// BREAKPAD_PRODUCT Product name (e.g., "MyAwesomeProduct") -// This one is used as the key to identify -// the product when uploading. Falls back to -// CFBundleName if not specified. -// REQUIRED -// -// BREAKPAD_PRODUCT_DISPLAY This is the display name, e.g. a pretty -// name for the product when the crash_sender -// pops up UI for the user. Falls back first to -// CFBundleDisplayName and then to -// BREAKPAD_PRODUCT if not specified. -// -// BREAKPAD_VERSION Product version (e.g., 1.2.3), used -// as metadata for crash report. Falls back to -// CFBundleVersion if not specified. -// REQUIRED -// -// BREAKPAD_VENDOR Vendor name, used in UI (e.g. "A report has -// been created that you can send to <vendor>") -// -// BREAKPAD_URL URL destination for reporting -// REQUIRED -// -// BREAKPAD_REPORT_INTERVAL # of seconds between sending -// reports. If an additional report is -// generated within this time, it will -// be ignored. Default: 3600sec. -// Specify 0 to send all reports. -// -// BREAKPAD_SKIP_CONFIRM If true, the reporter will send the report -// without any user intervention. -// Defaults to NO -// -// BREAKPAD_CONFIRM_TIMEOUT Number of seconds before the upload -// confirmation dialog will be automatically -// dismissed (cancelling the upload). -// Default: 300 seconds (min of 60). -// Specify 0 to prevent timeout. -// -// BREAKPAD_SEND_AND_EXIT If true, the handler will exit after sending. -// This will prevent any other handler (e.g., -// CrashReporter) from getting the crash. -// Defaults TO YES -// -// BREAKPAD_DUMP_DIRECTORY The directory to store crash-dumps -// in. By default, we use -// ~/Library/Breakpad/<BREAKPAD_PRODUCT> -// The path you specify here is tilde-expanded. -// -// BREAKPAD_INSPECTOR_LOCATION The full path to the Inspector executable. -// Defaults to <Framework resources>/Inspector -// -// BREAKPAD_REPORTER_EXE_LOCATION The full path to the Reporter/sender -// executable. -// Default: -// <Framework Resources>/crash_report_sender.app -// -// BREAKPAD_LOGFILES Indicates an array of log file paths that -// should be uploaded at crash time. -// -// BREAKPAD_REQUEST_COMMENTS If true, the message dialog will have a -// text box for the user to enter comments. -// Default: NO -// -// BREAKPAD_REQUEST_EMAIL If true and BREAKPAD_REQUEST_COMMENTS is also -// true, the message dialog will have a text -// box for the user to enter their email address. -// Default: NO -// -// BREAKPAD_SERVER_TYPE A parameter that tells Breakpad how to -// rewrite the upload parameters for a specific -// server type. The currently valid values are -// 'socorro' or 'google'. If you want to add -// other types, see the function in -// crash_report_sender.m that maps parameters to -// URL parameters. Defaults to 'google'. -// -// BREAKPAD_SERVER_PARAMETER_DICT A plist dictionary of static -// parameters that are uploaded to the -// server. The parameters are sent as -// is to the crash server. Their -// content isn't added to the minidump -// but pass as URL parameters when -// uploading theminidump to the crash -// server. -// -// BREAKPAD_IN_PROCESS A boolean NSNumber value. If YES, Breakpad -// will write the dump file in-process and then -// launch the reporter executable as a child -// process. -//============================================================================= -// The BREAKPAD_PRODUCT, BREAKPAD_VERSION and BREAKPAD_URL are -// required to have non-NULL values. By default, the BREAKPAD_PRODUCT -// will be the CFBundleName and the BREAKPAD_VERSION will be the -// CFBundleVersion when these keys are present in the bundle's -// Info.plist, which is usually passed in to BreakpadCreate() as an -// NSDictionary (you could also pass in another dictionary that had -// the same keys configured). If the BREAKPAD_PRODUCT or -// BREAKPAD_VERSION are ultimately undefined, BreakpadCreate() will -// fail. You have been warned. -// -// If you are running in a debugger, Breakpad will not install, unless the -// BREAKPAD_IGNORE_DEBUGGER envionment variable is set and/or non-zero. -// -// The BREAKPAD_SKIP_CONFIRM and BREAKPAD_SEND_AND_EXIT default -// values are NO and YES. However, they can be controlled by setting their -// values in a user or global plist. -// -// It's easiest to use Breakpad via the Framework, but if you're compiling the -// code in directly, BREAKPAD_INSPECTOR_LOCATION and -// BREAKPAD_REPORTER_EXE_LOCATION allow you to specify custom paths -// to the helper executables. -// -//============================================================================= -// The following are NOT user-supplied but are documented here for -// completeness. They are calculated by Breakpad during initialization & -// crash-dump generation, or entered in by the user. -// -// BREAKPAD_PROCESS_START_TIME The time, in seconds since the Epoch, the -// process started -// -// BREAKPAD_PROCESS_CRASH_TIME The time, in seconds since the Epoch, the -// process crashed. -// -// BREAKPAD_PROCESS_UP_TIME The total time in milliseconds the process -// has been running. This parameter is not -// set until the crash-dump-generation phase. -// -// BREAKPAD_LOGFILE_KEY_PREFIX Used to find out which parameters in the -// parameter dictionary correspond to log -// file paths. -// -// BREAKPAD_SERVER_PARAMETER_PREFIX This prefix is used by Breakpad -// internally, because Breakpad uses -// the same dictionary internally to -// track both its internal -// configuration parameters and -// parameters meant to be uploaded -// to the server. This string is -// used internally by Breakpad to -// prefix user-supplied parameter -// names so those can be sent to the -// server without leaking Breakpad's -// internal values. -// -// BREAKPAD_ON_DEMAND Used internally to indicate to the -// Reporter that we're sending on-demand, -// not as result of a crash. -// -// BREAKPAD_COMMENTS The text the user provided as comments. -// Only used in crash_report_sender. - -// Returns a new BreakpadRef object on success, NULL otherwise. -BreakpadRef BreakpadCreate(NSDictionary *parameters); - -// Uninstall and release the data associated with |ref|. -void BreakpadRelease(BreakpadRef ref); - -// Clients may set an optional callback which gets called when a crash -// occurs. The callback function should return |true| if we should -// handle the crash, generate a crash report, etc. or |false| if we -// should ignore it and forward the crash (normally to CrashReporter). -// Context is a pointer to arbitrary data to make the callback with. -void BreakpadSetFilterCallback(BreakpadRef ref, - BreakpadFilterCallback callback, - void *context); - -// User defined key and value string storage. Generally this is used -// to configure Breakpad's internal operation, such as whether the -// crash_sender should prompt the user, or the filesystem location for -// the minidump file. See Breakpad.h for some parameters that can be -// set. Anything longer than 255 bytes will be truncated. Note that -// the string is converted to UTF8 before truncation, so any multibyte -// character that straddles the 255(256 - 1 for terminator) byte limit -// will be mangled. -// -// A maximum number of 64 key/value pairs are supported. An assert() -// will fire if more than this number are set. Unfortunately, right -// now, the same dictionary is used for both Breakpad's parameters AND -// the Upload parameters. -// -// TODO (nealsid): Investigate how necessary this is if we don't -// automatically upload parameters to the server anymore. -// TODO (nealsid): separate server parameter dictionary from the -// dictionary used to configure Breakpad, and document limits for each -// independently. -void BreakpadSetKeyValue(BreakpadRef ref, NSString *key, NSString *value); -NSString *BreakpadKeyValue(BreakpadRef ref, NSString *key); -void BreakpadRemoveKeyValue(BreakpadRef ref, NSString *key); - -// You can use this method to specify parameters that will be uploaded -// to the crash server. They will be automatically encoded as -// necessary. Note that as mentioned above there are limits on both -// the number of keys and their length. -void BreakpadAddUploadParameter(BreakpadRef ref, NSString *key, - NSString *value); - -// This method will remove a previously-added parameter from the -// upload parameter set. -void BreakpadRemoveUploadParameter(BreakpadRef ref, NSString *key); - -// Add a log file for Breakpad to read and send upon crash dump -void BreakpadAddLogFile(BreakpadRef ref, NSString *logPathname); - -// Generate a minidump and send -void BreakpadGenerateAndSendReport(BreakpadRef ref); - -#ifdef __cplusplus -} -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Breakpad.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Breakpad.mm deleted file mode 100644 index 1d2e519..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Breakpad.mm +++ /dev/null @@ -1,1043 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// - - -#define IGNORE_DEBUGGER "BREAKPAD_IGNORE_DEBUGGER" - -#import "client/mac/Framework/Breakpad.h" - -#include <assert.h> -#import <Foundation/Foundation.h> -#include <pthread.h> -#include <sys/stat.h> -#include <sys/sysctl.h> - -#import "client/mac/crash_generation/Inspector.h" -#import "client/mac/handler/exception_handler.h" -#import "client/mac/Framework/Breakpad.h" -#import "client/mac/Framework/OnDemandServer.h" -#import "client/mac/handler/protected_memory_allocator.h" -#include "common/mac/launch_reporter.h" -#import "common/mac/MachIPC.h" -#import "common/simple_string_dictionary.h" - -#if !defined(__EXCEPTIONS) || (__clang__ && !__has_feature(cxx_exceptions)) -// This file uses C++ try/catch (but shouldn't). Duplicate the macros from -// <c++/4.2.1/exception_defines.h> allowing this file to work properly with -// exceptions disabled even when other C++ libraries are used. #undef the try -// and catch macros first in case libstdc++ is in use and has already provided -// its own definitions. -#undef try -#define try if (true) -#undef catch -#define catch(X) if (false) -#endif // __EXCEPTIONS - -using google_breakpad::MachPortSender; -using google_breakpad::MachReceiveMessage; -using google_breakpad::MachSendMessage; -using google_breakpad::ReceivePort; -using google_breakpad::SimpleStringDictionary; - -//============================================================================= -// We want any memory allocations which are used by breakpad during the -// exception handling process (after a crash has happened) to be read-only -// to prevent them from being smashed before a crash occurs. Unfortunately -// we cannot protect against smashes to our exception handling thread's -// stack. -// -// NOTE: Any memory allocations which are not used during the exception -// handling process may be allocated in the normal ways. -// -// The ProtectedMemoryAllocator class provides an Allocate() method which -// we'll using in conjunction with placement operator new() to control -// allocation of C++ objects. Note that we don't use operator delete() -// but instead call the objects destructor directly: object->~ClassName(); -// -ProtectedMemoryAllocator *gMasterAllocator = NULL; -ProtectedMemoryAllocator *gKeyValueAllocator = NULL; -ProtectedMemoryAllocator *gBreakpadAllocator = NULL; - -// Mutex for thread-safe access to the key/value dictionary used by breakpad. -// It's a global instead of an instance variable of Breakpad -// since it can't live in a protected memory area. -pthread_mutex_t gDictionaryMutex; - -//============================================================================= -// Stack-based object for thread-safe access to a memory-protected region. -// It's assumed that normally the memory block (allocated by the allocator) -// is protected (read-only). Creating a stack-based instance of -// ProtectedMemoryLocker will unprotect this block after taking the lock. -// Its destructor will first re-protect the memory then release the lock. -class ProtectedMemoryLocker { - public: - ProtectedMemoryLocker(pthread_mutex_t *mutex, - ProtectedMemoryAllocator *allocator) - : mutex_(mutex), - allocator_(allocator) { - // Lock the mutex - __attribute__((unused)) int rv = pthread_mutex_lock(mutex_); - assert(rv == 0); - - // Unprotect the memory - allocator_->Unprotect(); - } - - ~ProtectedMemoryLocker() { - // First protect the memory - allocator_->Protect(); - - // Then unlock the mutex - __attribute__((unused)) int rv = pthread_mutex_unlock(mutex_); - assert(rv == 0); - }; - - private: - ProtectedMemoryLocker(); - ProtectedMemoryLocker(const ProtectedMemoryLocker&); - ProtectedMemoryLocker& operator=(const ProtectedMemoryLocker&); - - pthread_mutex_t *mutex_; - ProtectedMemoryAllocator *allocator_; -}; - -//============================================================================= -class Breakpad { - public: - // factory method - static Breakpad *Create(NSDictionary *parameters) { - // Allocate from our special allocation pool - Breakpad *breakpad = - new (gBreakpadAllocator->Allocate(sizeof(Breakpad))) - Breakpad(); - - if (!breakpad) - return NULL; - - if (!breakpad->Initialize(parameters)) { - // Don't use operator delete() here since we allocated from special pool - breakpad->~Breakpad(); - return NULL; - } - - return breakpad; - } - - ~Breakpad(); - - void SetKeyValue(NSString *key, NSString *value); - NSString *KeyValue(NSString *key); - void RemoveKeyValue(NSString *key); - - void GenerateAndSendReport(); - - void SetFilterCallback(BreakpadFilterCallback callback, void *context) { - filter_callback_ = callback; - filter_callback_context_ = context; - } - - private: - Breakpad() - : handler_(NULL), - config_params_(NULL), - send_and_exit_(true), - filter_callback_(NULL), - filter_callback_context_(NULL) { - inspector_path_[0] = 0; - } - - bool Initialize(NSDictionary *parameters); - bool InitializeInProcess(NSDictionary *parameters); - bool InitializeOutOfProcess(NSDictionary *parameters); - - bool ExtractParameters(NSDictionary *parameters); - - // Dispatches to HandleException() - static bool ExceptionHandlerDirectCallback(void *context, - int exception_type, - int exception_code, - int exception_subcode, - mach_port_t crashing_thread); - - bool HandleException(int exception_type, - int exception_code, - int exception_subcode, - mach_port_t crashing_thread); - - // Dispatches to HandleMinidump(). - // This gets called instead of ExceptionHandlerDirectCallback when running - // with the BREAKPAD_IN_PROCESS option. - static bool HandleMinidumpCallback(const char *dump_dir, - const char *minidump_id, - void *context, - bool succeeded); - - // This is only used when BREAKPAD_IN_PROCESS is YES. - bool HandleMinidump(const char *dump_dir, const char *minidump_id); - - // Since ExceptionHandler (w/o namespace) is defined as typedef in OSX's - // MachineExceptions.h, we have to explicitly name the handler. - google_breakpad::ExceptionHandler *handler_; // The actual handler (STRONG) - - char inspector_path_[PATH_MAX]; // Path to inspector tool - - SimpleStringDictionary *config_params_; // Create parameters (STRONG) - - OnDemandServer inspector_; - - bool send_and_exit_; // Exit after sending, if true - - BreakpadFilterCallback filter_callback_; - void *filter_callback_context_; -}; - -#pragma mark - -#pragma mark Helper functions - -//============================================================================= -// Helper functions - -//============================================================================= -static BOOL IsDebuggerActive() { - BOOL result = NO; - NSUserDefaults *stdDefaults = [NSUserDefaults standardUserDefaults]; - - // We check both defaults and the environment variable here - - BOOL ignoreDebugger = [stdDefaults boolForKey:@IGNORE_DEBUGGER]; - - if (!ignoreDebugger) { - char *ignoreDebuggerStr = getenv(IGNORE_DEBUGGER); - ignoreDebugger = (ignoreDebuggerStr ? strtol(ignoreDebuggerStr, NULL, 10) : 0) != 0; - } - - if (!ignoreDebugger) { - pid_t pid = getpid(); - int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PID, pid}; - int mibSize = sizeof(mib) / sizeof(int); - size_t actualSize; - - if (sysctl(mib, mibSize, NULL, &actualSize, NULL, 0) == 0) { - struct kinfo_proc *info = (struct kinfo_proc *)malloc(actualSize); - - if (info) { - // This comes from looking at the Darwin xnu Kernel - if (sysctl(mib, mibSize, info, &actualSize, NULL, 0) == 0) - result = (info->kp_proc.p_flag & P_TRACED) ? YES : NO; - - free(info); - } - } - } - - return result; -} - -//============================================================================= -bool Breakpad::ExceptionHandlerDirectCallback(void *context, - int exception_type, - int exception_code, - int exception_subcode, - mach_port_t crashing_thread) { - Breakpad *breakpad = (Breakpad *)context; - - // If our context is damaged or something, just return false to indicate that - // the handler should continue without us. - if (!breakpad) - return false; - - return breakpad->HandleException( exception_type, - exception_code, - exception_subcode, - crashing_thread); -} - -//============================================================================= -bool Breakpad::HandleMinidumpCallback(const char *dump_dir, - const char *minidump_id, - void *context, - bool succeeded) { - Breakpad *breakpad = (Breakpad *)context; - - // If our context is damaged or something, just return false to indicate that - // the handler should continue without us. - if (!breakpad || !succeeded) - return false; - - return breakpad->HandleMinidump(dump_dir, minidump_id); -} - -//============================================================================= -#pragma mark - - -#include <dlfcn.h> - -//============================================================================= -// Returns the pathname to the Resources directory for this version of -// Breakpad which we are now running. -// -// Don't make the function static, since _dyld_lookup_and_bind_fully needs a -// simple non-static C name -// -extern "C" { -NSString * GetResourcePath(); -NSString * GetResourcePath() { - NSString *resourcePath = nil; - - // If there are multiple breakpads installed then calling bundleWithIdentifier - // will not work properly, so only use that as a backup plan. - // We want to find the bundle containing the code where this function lives - // and work from there - // - - // Get the pathname to the code which contains this function - Dl_info info; - if (dladdr((const void*)GetResourcePath, &info) != 0) { - NSFileManager *filemgr = [NSFileManager defaultManager]; - NSString *filePath = - [filemgr stringWithFileSystemRepresentation:info.dli_fname - length:strlen(info.dli_fname)]; - NSString *bundlePath = [filePath stringByDeletingLastPathComponent]; - // The "Resources" directory should be in the same directory as the - // executable code, since that's how the Breakpad framework is built. - resourcePath = [bundlePath stringByAppendingPathComponent:@"Resources/"]; - } else { - // fallback plan - NSBundle *bundle = - [NSBundle bundleWithIdentifier:@"com.Google.BreakpadFramework"]; - resourcePath = [bundle resourcePath]; - } - - return resourcePath; -} -} // extern "C" - -//============================================================================= -bool Breakpad::Initialize(NSDictionary *parameters) { - // Initialize - config_params_ = NULL; - handler_ = NULL; - - // Check for debugger - if (IsDebuggerActive()) { - return true; - } - - // Gather any user specified parameters - if (!ExtractParameters(parameters)) { - return false; - } - - if ([[parameters objectForKey:@BREAKPAD_IN_PROCESS] boolValue]) - return InitializeInProcess(parameters); - else - return InitializeOutOfProcess(parameters); -} - -//============================================================================= -bool Breakpad::InitializeInProcess(NSDictionary* parameters) { - handler_ = - new (gBreakpadAllocator->Allocate( - sizeof(google_breakpad::ExceptionHandler))) - google_breakpad::ExceptionHandler( - config_params_->GetValueForKey(BREAKPAD_DUMP_DIRECTORY), - 0, &HandleMinidumpCallback, this, true, 0); - return true; -} - -//============================================================================= -bool Breakpad::InitializeOutOfProcess(NSDictionary* parameters) { - // Get path to Inspector executable. - NSString *inspectorPathString = KeyValue(@BREAKPAD_INSPECTOR_LOCATION); - - // Standardize path (resolve symlinkes, etc.) and escape spaces - inspectorPathString = [inspectorPathString stringByStandardizingPath]; - inspectorPathString = [[inspectorPathString componentsSeparatedByString:@" "] - componentsJoinedByString:@"\\ "]; - - // Create an on-demand server object representing the Inspector. - // In case of a crash, we simply need to call the LaunchOnDemand() - // method on it, then send a mach message to its service port. - // It will then launch and perform a process inspection of our crashed state. - // See the HandleException() method for the details. -#define RECEIVE_PORT_NAME "com.Breakpad.Inspector" - - name_t portName; - snprintf(portName, sizeof(name_t), "%s%d", RECEIVE_PORT_NAME, getpid()); - - // Save the location of the Inspector - strlcpy(inspector_path_, [inspectorPathString fileSystemRepresentation], - sizeof(inspector_path_)); - - // Append a single command-line argument to the Inspector path - // representing the bootstrap name of the launch-on-demand receive port. - // When the Inspector is launched, it can use this to lookup the port - // by calling bootstrap_check_in(). - strlcat(inspector_path_, " ", sizeof(inspector_path_)); - strlcat(inspector_path_, portName, sizeof(inspector_path_)); - - kern_return_t kr = inspector_.Initialize(inspector_path_, - portName, - true); // shutdown on exit - - if (kr != KERN_SUCCESS) { - return false; - } - - // Create the handler (allocating it in our special protected pool) - handler_ = - new (gBreakpadAllocator->Allocate( - sizeof(google_breakpad::ExceptionHandler))) - google_breakpad::ExceptionHandler( - Breakpad::ExceptionHandlerDirectCallback, this, true); - return true; -} - -//============================================================================= -Breakpad::~Breakpad() { - // Note that we don't use operator delete() on these pointers, - // since they were allocated by ProtectedMemoryAllocator objects. - // - if (config_params_) { - config_params_->~SimpleStringDictionary(); - } - - if (handler_) - handler_->~ExceptionHandler(); -} - -//============================================================================= -bool Breakpad::ExtractParameters(NSDictionary *parameters) { - NSUserDefaults *stdDefaults = [NSUserDefaults standardUserDefaults]; - NSString *skipConfirm = [stdDefaults stringForKey:@BREAKPAD_SKIP_CONFIRM]; - NSString *sendAndExit = [stdDefaults stringForKey:@BREAKPAD_SEND_AND_EXIT]; - - NSString *serverType = [parameters objectForKey:@BREAKPAD_SERVER_TYPE]; - NSString *display = [parameters objectForKey:@BREAKPAD_PRODUCT_DISPLAY]; - NSString *product = [parameters objectForKey:@BREAKPAD_PRODUCT]; - NSString *version = [parameters objectForKey:@BREAKPAD_VERSION]; - NSString *urlStr = [parameters objectForKey:@BREAKPAD_URL]; - NSString *interval = [parameters objectForKey:@BREAKPAD_REPORT_INTERVAL]; - NSString *inspectorPathString = - [parameters objectForKey:@BREAKPAD_INSPECTOR_LOCATION]; - NSString *reporterPathString = - [parameters objectForKey:@BREAKPAD_REPORTER_EXE_LOCATION]; - NSString *timeout = [parameters objectForKey:@BREAKPAD_CONFIRM_TIMEOUT]; - NSArray *logFilePaths = [parameters objectForKey:@BREAKPAD_LOGFILES]; - NSString *logFileTailSize = - [parameters objectForKey:@BREAKPAD_LOGFILE_UPLOAD_SIZE]; - NSString *requestUserText = - [parameters objectForKey:@BREAKPAD_REQUEST_COMMENTS]; - NSString *requestEmail = [parameters objectForKey:@BREAKPAD_REQUEST_EMAIL]; - NSString *vendor = - [parameters objectForKey:@BREAKPAD_VENDOR]; - NSString *dumpSubdirectory = - [parameters objectForKey:@BREAKPAD_DUMP_DIRECTORY]; - - NSDictionary *serverParameters = - [parameters objectForKey:@BREAKPAD_SERVER_PARAMETER_DICT]; - - // These may have been set above as user prefs, which take priority. - if (!skipConfirm) { - skipConfirm = [parameters objectForKey:@BREAKPAD_SKIP_CONFIRM]; - } - if (!sendAndExit) { - sendAndExit = [parameters objectForKey:@BREAKPAD_SEND_AND_EXIT]; - } - - if (!product) - product = [parameters objectForKey:@"CFBundleName"]; - - if (!display) { - display = [parameters objectForKey:@"CFBundleDisplayName"]; - if (!display) { - display = product; - } - } - - if (!version) - version = [parameters objectForKey:@"CFBundleVersion"]; - - if (!interval) - interval = @"3600"; - - if (!timeout) - timeout = @"300"; - - if (!logFileTailSize) - logFileTailSize = @"200000"; - - if (!vendor) { - vendor = @"Vendor not specified"; - } - - // Normalize the values. - if (skipConfirm) { - skipConfirm = [skipConfirm uppercaseString]; - - if ([skipConfirm isEqualToString:@"YES"] || - [skipConfirm isEqualToString:@"TRUE"] || - [skipConfirm isEqualToString:@"1"]) - skipConfirm = @"YES"; - else - skipConfirm = @"NO"; - } else { - skipConfirm = @"NO"; - } - - send_and_exit_ = true; - if (sendAndExit) { - sendAndExit = [sendAndExit uppercaseString]; - - if ([sendAndExit isEqualToString:@"NO"] || - [sendAndExit isEqualToString:@"FALSE"] || - [sendAndExit isEqualToString:@"0"]) - send_and_exit_ = false; - } - - if (requestUserText) { - requestUserText = [requestUserText uppercaseString]; - - if ([requestUserText isEqualToString:@"YES"] || - [requestUserText isEqualToString:@"TRUE"] || - [requestUserText isEqualToString:@"1"]) - requestUserText = @"YES"; - else - requestUserText = @"NO"; - } else { - requestUserText = @"NO"; - } - - // Find the helper applications if not specified in user config. - NSString *resourcePath = nil; - if (!inspectorPathString || !reporterPathString) { - resourcePath = GetResourcePath(); - if (!resourcePath) { - return false; - } - } - - // Find Inspector. - if (!inspectorPathString) { - inspectorPathString = - [resourcePath stringByAppendingPathComponent:@"Inspector"]; - } - - // Verify that there is an Inspector tool. - if (![[NSFileManager defaultManager] fileExistsAtPath:inspectorPathString]) { - return false; - } - - // Find Reporter. - if (!reporterPathString) { - reporterPathString = - [resourcePath - stringByAppendingPathComponent:@"crash_report_sender.app"]; - reporterPathString = - [[NSBundle bundleWithPath:reporterPathString] executablePath]; - } - - // Verify that there is a Reporter application. - if (![[NSFileManager defaultManager] - fileExistsAtPath:reporterPathString]) { - return false; - } - - if (!dumpSubdirectory) { - dumpSubdirectory = @""; - } - - // The product, version, and URL are required values. - if (![product length]) { - return false; - } - - if (![version length]) { - return false; - } - - if (![urlStr length]) { - return false; - } - - config_params_ = - new (gKeyValueAllocator->Allocate(sizeof(SimpleStringDictionary)) ) - SimpleStringDictionary(); - - SimpleStringDictionary &dictionary = *config_params_; - - dictionary.SetKeyValue(BREAKPAD_SERVER_TYPE, [serverType UTF8String]); - dictionary.SetKeyValue(BREAKPAD_PRODUCT_DISPLAY, [display UTF8String]); - dictionary.SetKeyValue(BREAKPAD_PRODUCT, [product UTF8String]); - dictionary.SetKeyValue(BREAKPAD_VERSION, [version UTF8String]); - dictionary.SetKeyValue(BREAKPAD_URL, [urlStr UTF8String]); - dictionary.SetKeyValue(BREAKPAD_REPORT_INTERVAL, [interval UTF8String]); - dictionary.SetKeyValue(BREAKPAD_SKIP_CONFIRM, [skipConfirm UTF8String]); - dictionary.SetKeyValue(BREAKPAD_CONFIRM_TIMEOUT, [timeout UTF8String]); - dictionary.SetKeyValue(BREAKPAD_INSPECTOR_LOCATION, - [inspectorPathString fileSystemRepresentation]); - dictionary.SetKeyValue(BREAKPAD_REPORTER_EXE_LOCATION, - [reporterPathString fileSystemRepresentation]); - dictionary.SetKeyValue(BREAKPAD_LOGFILE_UPLOAD_SIZE, - [logFileTailSize UTF8String]); - dictionary.SetKeyValue(BREAKPAD_REQUEST_COMMENTS, - [requestUserText UTF8String]); - dictionary.SetKeyValue(BREAKPAD_REQUEST_EMAIL, [requestEmail UTF8String]); - dictionary.SetKeyValue(BREAKPAD_VENDOR, [vendor UTF8String]); - dictionary.SetKeyValue(BREAKPAD_DUMP_DIRECTORY, - [dumpSubdirectory UTF8String]); - - struct timeval tv; - gettimeofday(&tv, NULL); - char timeStartedString[32]; - sprintf(timeStartedString, "%zd", tv.tv_sec); - dictionary.SetKeyValue(BREAKPAD_PROCESS_START_TIME, - timeStartedString); - - if (logFilePaths) { - char logFileKey[255]; - for(unsigned int i = 0; i < [logFilePaths count]; i++) { - sprintf(logFileKey,"%s%d", BREAKPAD_LOGFILE_KEY_PREFIX, i); - dictionary.SetKeyValue(logFileKey, - [[logFilePaths objectAtIndex:i] - fileSystemRepresentation]); - } - } - - if (serverParameters) { - // For each key-value pair, call BreakpadAddUploadParameter() - NSEnumerator *keyEnumerator = [serverParameters keyEnumerator]; - NSString *aParameter; - while ((aParameter = [keyEnumerator nextObject])) { - BreakpadAddUploadParameter(this, aParameter, - [serverParameters objectForKey:aParameter]); - } - } - return true; -} - -//============================================================================= -void Breakpad::SetKeyValue(NSString *key, NSString *value) { - // We allow nil values. This is the same as removing the keyvalue. - if (!config_params_ || !key) - return; - - config_params_->SetKeyValue([key UTF8String], [value UTF8String]); -} - -//============================================================================= -NSString *Breakpad::KeyValue(NSString *key) { - if (!config_params_ || !key) - return nil; - - const char *value = config_params_->GetValueForKey([key UTF8String]); - return value ? [NSString stringWithUTF8String:value] : nil; -} - -//============================================================================= -void Breakpad::RemoveKeyValue(NSString *key) { - if (!config_params_ || !key) return; - - config_params_->RemoveKey([key UTF8String]); -} - -//============================================================================= -void Breakpad::GenerateAndSendReport() { - config_params_->SetKeyValue(BREAKPAD_ON_DEMAND, "YES"); - HandleException(0, 0, 0, mach_thread_self()); - config_params_->SetKeyValue(BREAKPAD_ON_DEMAND, "NO"); -} - -//============================================================================= -bool Breakpad::HandleException(int exception_type, - int exception_code, - int exception_subcode, - mach_port_t crashing_thread) { - if (filter_callback_) { - bool should_handle = filter_callback_(exception_type, - exception_code, - crashing_thread, - filter_callback_context_); - if (!should_handle) return false; - } - - // We need to reset the memory protections to be read/write, - // since LaunchOnDemand() requires changing state. - gBreakpadAllocator->Unprotect(); - // Configure the server to launch when we message the service port. - // The reason we do this here, rather than at startup, is that we - // can leak a bootstrap service entry if this method is called and - // there never ends up being a crash. - inspector_.LaunchOnDemand(); - gBreakpadAllocator->Protect(); - - // The Inspector should send a message to this port to verify it - // received our information and has finished the inspection. - ReceivePort acknowledge_port; - - // Send initial information to the Inspector. - MachSendMessage message(kMsgType_InspectorInitialInfo); - message.AddDescriptor(mach_task_self()); // our task - message.AddDescriptor(crashing_thread); // crashing thread - message.AddDescriptor(mach_thread_self()); // exception-handling thread - message.AddDescriptor(acknowledge_port.GetPort());// message receive port - - InspectorInfo info; - info.exception_type = exception_type; - info.exception_code = exception_code; - info.exception_subcode = exception_subcode; - info.parameter_count = config_params_->GetCount(); - message.SetData(&info, sizeof(info)); - - MachPortSender sender(inspector_.GetServicePort()); - - kern_return_t result = sender.SendMessage(message, 2000); - - if (result == KERN_SUCCESS) { - // Now, send a series of key-value pairs to the Inspector. - const SimpleStringDictionary::Entry *entry = NULL; - SimpleStringDictionary::Iterator iter(*config_params_); - - while ( (entry = iter.Next()) ) { - KeyValueMessageData keyvalue_data(*entry); - - MachSendMessage keyvalue_message(kMsgType_InspectorKeyValuePair); - keyvalue_message.SetData(&keyvalue_data, sizeof(keyvalue_data)); - - result = sender.SendMessage(keyvalue_message, 2000); - - if (result != KERN_SUCCESS) { - break; - } - } - - if (result == KERN_SUCCESS) { - // Wait for acknowledgement that the inspection has finished. - MachReceiveMessage acknowledge_messsage; - result = acknowledge_port.WaitForMessage(&acknowledge_messsage, 5000); - } - } - -#if VERBOSE - PRINT_MACH_RESULT(result, "Breakpad: SendMessage "); - printf("Breakpad: Inspector service port = %#x\n", - inspector_.GetServicePort()); -#endif - - // If we don't want any forwarding, return true here to indicate that we've - // processed things as much as we want. - if (send_and_exit_) return true; - - return false; -} - -//============================================================================= -bool Breakpad::HandleMinidump(const char *dump_dir, const char *minidump_id) { - google_breakpad::ConfigFile config_file; - config_file.WriteFile(dump_dir, config_params_, dump_dir, minidump_id); - google_breakpad::LaunchReporter( - config_params_->GetValueForKey(BREAKPAD_REPORTER_EXE_LOCATION), - config_file.GetFilePath()); - return true; -} - -//============================================================================= -//============================================================================= - -#pragma mark - -#pragma mark Public API - -//============================================================================= -BreakpadRef BreakpadCreate(NSDictionary *parameters) { - try { - // This is confusing. Our two main allocators for breakpad memory are: - // - gKeyValueAllocator for the key/value memory - // - gBreakpadAllocator for the Breakpad, ExceptionHandler, and other - // breakpad allocations which are accessed at exception handling time. - // - // But in order to avoid these two allocators themselves from being smashed, - // we'll protect them as well by allocating them with gMasterAllocator. - // - // gMasterAllocator itself will NOT be protected, but this doesn't matter, - // since once it does its allocations and locks the memory, smashes to itself - // don't affect anything we care about. - gMasterAllocator = - new ProtectedMemoryAllocator(sizeof(ProtectedMemoryAllocator) * 2); - - gKeyValueAllocator = - new (gMasterAllocator->Allocate(sizeof(ProtectedMemoryAllocator))) - ProtectedMemoryAllocator(sizeof(SimpleStringDictionary)); - - // Create a mutex for use in accessing the SimpleStringDictionary - int mutexResult = pthread_mutex_init(&gDictionaryMutex, NULL); - if (mutexResult == 0) { - - // With the current compiler, gBreakpadAllocator is allocating 1444 bytes. - // Let's round up to the nearest page size. - // - int breakpad_pool_size = 4096; - - /* - sizeof(Breakpad) - + sizeof(google_breakpad::ExceptionHandler) - + sizeof( STUFF ALLOCATED INSIDE ExceptionHandler ) - */ - - gBreakpadAllocator = - new (gMasterAllocator->Allocate(sizeof(ProtectedMemoryAllocator))) - ProtectedMemoryAllocator(breakpad_pool_size); - - // Stack-based autorelease pool for Breakpad::Create() obj-c code. - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - Breakpad *breakpad = Breakpad::Create(parameters); - - if (breakpad) { - // Make read-only to protect against memory smashers - gMasterAllocator->Protect(); - gKeyValueAllocator->Protect(); - gBreakpadAllocator->Protect(); - // Can uncomment this line to figure out how much space was actually - // allocated using this allocator - // printf("gBreakpadAllocator allocated size = %d\n", - // gBreakpadAllocator->GetAllocatedSize() ); - [pool release]; - return (BreakpadRef)breakpad; - } - - [pool release]; - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadCreate() : error\n"); - } - - if (gKeyValueAllocator) { - gKeyValueAllocator->~ProtectedMemoryAllocator(); - gKeyValueAllocator = NULL; - } - - if (gBreakpadAllocator) { - gBreakpadAllocator->~ProtectedMemoryAllocator(); - gBreakpadAllocator = NULL; - } - - delete gMasterAllocator; - gMasterAllocator = NULL; - - return NULL; -} - -//============================================================================= -void BreakpadRelease(BreakpadRef ref) { - try { - Breakpad *breakpad = (Breakpad *)ref; - - if (gMasterAllocator) { - gMasterAllocator->Unprotect(); - gKeyValueAllocator->Unprotect(); - gBreakpadAllocator->Unprotect(); - - breakpad->~Breakpad(); - - // Unfortunately, it's not possible to deallocate this stuff - // because the exception handling thread is still finishing up - // asynchronously at this point... OK, it could be done with - // locks, etc. But since BreakpadRelease() should usually only - // be called right before the process exits, it's not worth - // deallocating this stuff. -#if 0 - gKeyValueAllocator->~ProtectedMemoryAllocator(); - gBreakpadAllocator->~ProtectedMemoryAllocator(); - delete gMasterAllocator; - - gMasterAllocator = NULL; - gKeyValueAllocator = NULL; - gBreakpadAllocator = NULL; -#endif - - pthread_mutex_destroy(&gDictionaryMutex); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadRelease() : error\n"); - } -} - -//============================================================================= -void BreakpadSetKeyValue(BreakpadRef ref, NSString *key, NSString *value) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - breakpad->SetKeyValue(key, value); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadSetKeyValue() : error\n"); - } -} - -void BreakpadAddUploadParameter(BreakpadRef ref, - NSString *key, - NSString *value) { - // The only difference, internally, between an upload parameter and - // a key value one that is set with BreakpadSetKeyValue is that we - // prepend the keyname with a special prefix. This informs the - // crash sender that the parameter should be sent along with the - // POST of the crash dump upload. - try { - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - NSString *prefixedKey = [@BREAKPAD_SERVER_PARAMETER_PREFIX - stringByAppendingString:key]; - breakpad->SetKeyValue(prefixedKey, value); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadSetKeyValue() : error\n"); - } -} - -void BreakpadRemoveUploadParameter(BreakpadRef ref, - NSString *key) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - NSString *prefixedKey = [NSString stringWithFormat:@"%@%@", - @BREAKPAD_SERVER_PARAMETER_PREFIX, key]; - breakpad->RemoveKeyValue(prefixedKey); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadRemoveKeyValue() : error\n"); - } -} -//============================================================================= -NSString *BreakpadKeyValue(BreakpadRef ref, NSString *key) { - NSString *value = nil; - - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (!breakpad || !key || !gKeyValueAllocator) - return nil; - - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - value = breakpad->KeyValue(key); - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadKeyValue() : error\n"); - } - - return value; -} - -//============================================================================= -void BreakpadRemoveKeyValue(BreakpadRef ref, NSString *key) { - try { - // Not called at exception time - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && key && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - breakpad->RemoveKeyValue(key); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadRemoveKeyValue() : error\n"); - } -} - -//============================================================================= -void BreakpadGenerateAndSendReport(BreakpadRef ref) { - try { - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && gKeyValueAllocator) { - ProtectedMemoryLocker locker(&gDictionaryMutex, gKeyValueAllocator); - - gBreakpadAllocator->Unprotect(); - breakpad->GenerateAndSendReport(); - gBreakpadAllocator->Protect(); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadGenerateAndSendReport() : error\n"); - } -} - -//============================================================================= -void BreakpadSetFilterCallback(BreakpadRef ref, - BreakpadFilterCallback callback, - void *context) { - - try { - Breakpad *breakpad = (Breakpad *)ref; - - if (breakpad && gBreakpadAllocator) { - // share the dictionary mutex here (we really don't need a mutex) - ProtectedMemoryLocker locker(&gDictionaryMutex, gBreakpadAllocator); - - breakpad->SetFilterCallback(callback, context); - } - } catch(...) { // don't let exceptions leave this C API - fprintf(stderr, "BreakpadSetFilterCallback() : error\n"); - } -} - -//============================================================================ -void BreakpadAddLogFile(BreakpadRef ref, NSString *logPathname) { - int logFileCounter = 0; - - NSString *logFileKey = [NSString stringWithFormat:@"%@%d", - @BREAKPAD_LOGFILE_KEY_PREFIX, - logFileCounter]; - - NSString *existingLogFilename = nil; - existingLogFilename = BreakpadKeyValue(ref, logFileKey); - // Find the first log file key that we can use by testing for existence - while (existingLogFilename) { - if ([existingLogFilename isEqualToString:logPathname]) { - return; - } - logFileCounter++; - logFileKey = [NSString stringWithFormat:@"%@%d", - @BREAKPAD_LOGFILE_KEY_PREFIX, - logFileCounter]; - existingLogFilename = BreakpadKeyValue(ref, logFileKey); - } - - BreakpadSetKeyValue(ref, logFileKey, logPathname); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Breakpad_Prefix.pch b/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Breakpad_Prefix.pch deleted file mode 100644 index 7298666..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Breakpad_Prefix.pch +++ /dev/null @@ -1,8 +0,0 @@ -// -// Prefix header for all source files of the 'Breakpad' target in the -// 'Breakpad' project. -// - -#ifdef __OBJC__ - #import <Cocoa/Cocoa.h> -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Info.plist b/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Info.plist deleted file mode 100644 index e43badd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/Info.plist +++ /dev/null @@ -1,26 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleExecutable</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundleName</key> - <string>${PRODUCT_NAME}</string> - <key>CFBundleIconFile</key> - <string></string> - <key>CFBundleIdentifier</key> - <string>com.googlecode.google-breakpad</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundlePackageType</key> - <string>FMWK</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> - <key>NSPrincipalClass</key> - <string></string> -</dict> -</plist> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/OnDemandServer.h b/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/OnDemandServer.h deleted file mode 100644 index b8aabbe..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/OnDemandServer.h +++ /dev/null @@ -1,145 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <mach/mach.h> -#include <servers/bootstrap.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/stat.h> -#include <unistd.h> - -//============================================================================== -// class OnDemandServer : -// A basic on-demand server launcher supporting a single named service port -// -// Example Usage : -// -// kern_return_t result; -// OnDemandServer *server = OnDemandServer::Create("/tmp/myserver", -// "com.MyCompany.MyServiceName", -// true, -// &result); -// -// if (server) { -// server->LaunchOnDemand(); -// mach_port_t service_port = GetServicePort(); -// -// // Send a mach message to service_port and "myserver" will be launched -// } -// -// -// ---- Now in the server code ---- -// -// // "myserver" should get the service port and read the message which -// // launched it: -// mach_port_t service_rcv_port_; -// kern_return_t kr = bootstrap_check_in(bootstrap_port, -// "com.MyCompany.MyServiceName", -// &service_rcv_port_); -// // mach_msg() read service_rcv_port_ .... -// -// .... -// -// // Later "myserver" may want to unregister the service if it doesn't -// // want its bootstrap service to stick around after it exits. -// -// // DO NOT use mach_port_deallocate() here -- it will fail and the -// // following bootstrap_register() will also fail leaving our service -// // name hanging around forever (until reboot) -// kern_return_t kr = mach_port_destroy(mach_task_self(), service_rcv_port_); -// -// kr = bootstrap_register(bootstrap_port, -// "com.MyCompany.MyServiceName", -// MACH_PORT_NULL); - -class OnDemandServer { - public: - // must call Initialize() to be useful - OnDemandServer() - : server_port_(MACH_PORT_NULL), - service_port_(MACH_PORT_NULL), - unregister_on_cleanup_(true) { - } - - // Creates the bootstrap server and service - kern_return_t Initialize(const char *server_command, - const char *service_name, - bool unregister_on_cleanup); - - // Returns an OnDemandServer object if successful, or NULL if there's - // an error. The error result will be returned in out_result. - // - // server_command : the full path name including optional command-line - // arguments to the executable representing the server - // - // service_name : represents service name - // something like "com.company.ServiceName" - // - // unregister_on_cleanup : if true, unregisters the service name - // when the OnDemandServer is deleted -- unregistering will - // ONLY be possible if LaunchOnDemand() has NOT been called. - // If false, then the service will continue to be registered - // even after the current process quits. - // - // out_result : if non-NULL, returns the result - // this value will be KERN_SUCCESS if Create() returns non-NULL - // - static OnDemandServer *Create(const char *server_command, - const char *service_name, - bool unregister_on_cleanup, - kern_return_t *out_result); - - // Cleans up and if LaunchOnDemand() has not yet been called then - // the bootstrap service will be unregistered. - ~OnDemandServer(); - - // This must be called if we intend to commit to launching the server - // by sending a mach message to our service port. Do not call it otherwise - // or it will be difficult (impossible?) to unregister the service name. - void LaunchOnDemand(); - - // This is the port we need to send a mach message to after calling - // LaunchOnDemand(). Sending a message causing an immediate launch - // of the server - mach_port_t GetServicePort() { return service_port_; }; - - private: - // Disallow copy constructor - OnDemandServer(const OnDemandServer&); - - // Cleans up and if LaunchOnDemand() has not yet been called then - // the bootstrap service will be unregistered. - void Unregister(); - - name_t service_name_; - - mach_port_t server_port_; - mach_port_t service_port_; - bool unregister_on_cleanup_; -}; diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/OnDemandServer.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/OnDemandServer.mm deleted file mode 100644 index dbe601b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/Framework/OnDemandServer.mm +++ /dev/null @@ -1,189 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import "OnDemandServer.h" - -#import "Breakpad.h" -#include "common/mac/bootstrap_compat.h" - -#if DEBUG - #define PRINT_MACH_RESULT(result_, message_) \ - printf(message_"%s (%d)\n", mach_error_string(result_), result_ ); -#if defined(MAC_OS_X_VERSION_10_5) && \ - MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5 - #define PRINT_BOOTSTRAP_RESULT(result_, message_) \ - printf(message_"%s (%d)\n", bootstrap_strerror(result_), result_ ); -#else - #define PRINT_BOOTSTRAP_RESULT(result_, message_) \ - PRINT_MACH_RESULT(result_, message_) -#endif -#else - #define PRINT_MACH_RESULT(result_, message_) - #define PRINT_BOOTSTRAP_RESULT(result_, message_) -#endif - -//============================================================================== -OnDemandServer *OnDemandServer::Create(const char *server_command, - const char *service_name, - bool unregister_on_cleanup, - kern_return_t *out_result) { - OnDemandServer *server = new OnDemandServer(); - - if (!server) return NULL; - - kern_return_t result = server->Initialize(server_command, - service_name, - unregister_on_cleanup); - - if (out_result) { - *out_result = result; - } - - if (result == KERN_SUCCESS) { - return server; - } - - delete server; - return NULL; -}; - -//============================================================================== -kern_return_t OnDemandServer::Initialize(const char *server_command, - const char *service_name, - bool unregister_on_cleanup) { - unregister_on_cleanup_ = unregister_on_cleanup; - - mach_port_t self_task = mach_task_self(); - - mach_port_t bootstrap_port; - kern_return_t kr = task_get_bootstrap_port(self_task, &bootstrap_port); - if (kr != KERN_SUCCESS) { - PRINT_MACH_RESULT(kr, "task_get_bootstrap_port(): "); - return kr; - } - - mach_port_t bootstrap_subset_port; - kr = bootstrap_subset(bootstrap_port, self_task, &bootstrap_subset_port); - if (kr != BOOTSTRAP_SUCCESS) { - PRINT_BOOTSTRAP_RESULT(kr, "bootstrap_subset(): "); - return kr; - } - - // The inspector will be invoked with its bootstrap port set to the subset, - // but the sender will need access to the original bootstrap port. Although - // the original port is the subset's parent, bootstrap_parent can't be used - // because it requires extra privileges. Stash the original bootstrap port - // in the subset by registering it under a known name. The inspector will - // recover this port and set it as its own bootstrap port in Inspector.mm - // Inspector::ResetBootstrapPort. - kr = breakpad::BootstrapRegister( - bootstrap_subset_port, - const_cast<char*>(BREAKPAD_BOOTSTRAP_PARENT_PORT), - bootstrap_port); - if (kr != BOOTSTRAP_SUCCESS) { - PRINT_BOOTSTRAP_RESULT(kr, "bootstrap_register(): "); - return kr; - } - - kr = bootstrap_create_server(bootstrap_subset_port, - const_cast<char*>(server_command), - geteuid(), // server uid - true, - &server_port_); - if (kr != BOOTSTRAP_SUCCESS) { - PRINT_BOOTSTRAP_RESULT(kr, "bootstrap_create_server(): "); - return kr; - } - - strlcpy(service_name_, service_name, sizeof(service_name_)); - -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wdeprecated-declarations" - // Create a service called service_name, and return send rights to - // that port in service_port_. - kr = bootstrap_create_service(server_port_, - const_cast<char*>(service_name), - &service_port_); -#pragma clang diagnostic pop - if (kr != BOOTSTRAP_SUCCESS) { - PRINT_BOOTSTRAP_RESULT(kr, "bootstrap_create_service(): "); - - // perhaps the service has already been created - try to look it up - kr = bootstrap_look_up(bootstrap_port, (char*)service_name, &service_port_); - - if (kr != BOOTSTRAP_SUCCESS) { - PRINT_BOOTSTRAP_RESULT(kr, "bootstrap_look_up(): "); - Unregister(); // clean up server port - return kr; - } - } - - return KERN_SUCCESS; -} - -//============================================================================== -OnDemandServer::~OnDemandServer() { - if (unregister_on_cleanup_) { - Unregister(); - } -} - -//============================================================================== -void OnDemandServer::LaunchOnDemand() { - // We need to do this, since the launched server is another process - // and holding on to this port delays launching until the current process - // exits! - mach_port_deallocate(mach_task_self(), server_port_); - server_port_ = MACH_PORT_DEAD; - - // Now, the service is still registered and all we need to do is send - // a mach message to the service port in order to launch the server. -} - -//============================================================================== -void OnDemandServer::Unregister() { - if (service_port_ != MACH_PORT_NULL) { - mach_port_deallocate(mach_task_self(), service_port_); - service_port_ = MACH_PORT_NULL; - } - - if (server_port_ != MACH_PORT_NULL) { - // unregister the service - kern_return_t kr = breakpad::BootstrapRegister(server_port_, - service_name_, - MACH_PORT_NULL); - - if (kr != KERN_SUCCESS) { - PRINT_MACH_RESULT(kr, "Breakpad UNREGISTER : bootstrap_register() : "); - } - - mach_port_deallocate(mach_task_self(), server_port_); - server_port_ = MACH_PORT_NULL; - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/UnitTests-Info.plist b/toolkit/crashreporter/google-breakpad/src/client/mac/UnitTests-Info.plist deleted file mode 100644 index 6501355..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/UnitTests-Info.plist +++ /dev/null @@ -1,20 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleExecutable</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundleIdentifier</key> - <string>com.yourcompany.${PRODUCT_NAME:identifier}</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundlePackageType</key> - <string>BNDL</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/ConfigFile.h b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/ConfigFile.h deleted file mode 100644 index 5662e8b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/ConfigFile.h +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Utility class that can persist a SimpleStringDictionary to disk. - -#import <Foundation/Foundation.h> - -#include "common/simple_string_dictionary.h" - -namespace google_breakpad { - -BOOL EnsureDirectoryPathExists(NSString *dirPath); - -//============================================================================= -class ConfigFile { - public: - ConfigFile() { - config_file_ = -1; - config_file_path_[0] = 0; - has_created_file_ = false; - }; - - ~ConfigFile() { - }; - - void WriteFile(const char* directory, - const SimpleStringDictionary *configurationParameters, - const char *dump_dir, - const char *minidump_id); - - const char *GetFilePath() { return config_file_path_; } - - void Unlink() { - if (config_file_ != -1) - unlink(config_file_path_); - - config_file_ = -1; - } - - private: - BOOL WriteData(const void *data, size_t length); - - BOOL AppendConfigData(const char *key, - const void *data, - size_t length); - - BOOL AppendConfigString(const char *key, - const char *value); - - BOOL AppendCrashTimeParameters(const char *processStartTimeString); - - int config_file_; // descriptor for config file - char config_file_path_[PATH_MAX]; // Path to configuration file - bool has_created_file_; -}; - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/ConfigFile.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/ConfigFile.mm deleted file mode 100644 index acab7de..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/ConfigFile.mm +++ /dev/null @@ -1,167 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Utility class that can persist a SimpleStringDictionary to disk. - -#import "client/mac/crash_generation/ConfigFile.h" - -#import <Foundation/Foundation.h> -#include <stdio.h> -#include <sys/time.h> - -#import "client/apple/Framework/BreakpadDefines.h" -#import "common/mac/GTMDefines.h" - - -namespace google_breakpad { - -//============================================================================= -BOOL EnsureDirectoryPathExists(NSString *dirPath) { - NSFileManager *mgr = [NSFileManager defaultManager]; - - NSDictionary *attrs = - [NSDictionary dictionaryWithObject:[NSNumber numberWithUnsignedLong:0750] - forKey:NSFilePosixPermissions]; - - return [mgr createDirectoryAtPath:dirPath - withIntermediateDirectories:YES - attributes:attrs - error:nil]; -} - -//============================================================================= -BOOL ConfigFile::WriteData(const void *data, size_t length) { - size_t result = write(config_file_, data, length); - - return result == length; -} - -//============================================================================= -BOOL ConfigFile::AppendConfigData(const char *key, - const void *data, size_t length) { - assert(config_file_ != -1); - - if (!key) { - return NO; - } - - if (!data) { - return NO; - } - - // Write the key, \n, length of data (ascii integer), \n, data - char buffer[16]; - char nl = '\n'; - BOOL result = WriteData(key, strlen(key)); - - snprintf(buffer, sizeof(buffer) - 1, "\n%lu\n", length); - result &= WriteData(buffer, strlen(buffer)); - result &= WriteData(data, length); - result &= WriteData(&nl, 1); - return result; -} - -//============================================================================= -BOOL ConfigFile::AppendConfigString(const char *key, - const char *value) { - return AppendConfigData(key, value, strlen(value)); -} - -//============================================================================= -BOOL ConfigFile::AppendCrashTimeParameters(const char *processStartTimeString) { - // Set process uptime parameter - struct timeval tv; - gettimeofday(&tv, NULL); - - char processUptimeString[32], processCrashtimeString[32]; - // Set up time if we've received the start time. - if (processStartTimeString) { - time_t processStartTime = strtol(processStartTimeString, NULL, 10); - time_t processUptime = tv.tv_sec - processStartTime; - // Store the uptime in milliseconds. - sprintf(processUptimeString, "%llu", - static_cast<unsigned long long int>(processUptime) * 1000); - if (!AppendConfigString(BREAKPAD_PROCESS_UP_TIME, processUptimeString)) - return false; - } - - sprintf(processCrashtimeString, "%zd", tv.tv_sec); - return AppendConfigString(BREAKPAD_PROCESS_CRASH_TIME, - processCrashtimeString); -} - -//============================================================================= -void ConfigFile::WriteFile(const char* directory, - const SimpleStringDictionary *configurationParameters, - const char *dump_dir, - const char *minidump_id) { - - assert(config_file_ == -1); - - // Open and write out configuration file preamble - if (directory) { - snprintf(config_file_path_, sizeof(config_file_path_), "%s/Config-XXXXXX", - directory); - } else { - strlcpy(config_file_path_, "/tmp/Config-XXXXXX", - sizeof(config_file_path_)); - } - config_file_ = mkstemp(config_file_path_); - - if (config_file_ == -1) { - return; - } - - has_created_file_ = true; - - // Add the minidump dir - AppendConfigString(kReporterMinidumpDirectoryKey, dump_dir); - AppendConfigString(kReporterMinidumpIDKey, minidump_id); - - // Write out the configuration parameters - BOOL result = YES; - const SimpleStringDictionary &dictionary = *configurationParameters; - - const SimpleStringDictionary::Entry *entry = NULL; - SimpleStringDictionary::Iterator iter(dictionary); - - while ((entry = iter.Next())) { - result = AppendConfigString(entry->key, entry->value); - - if (!result) - break; - } - AppendCrashTimeParameters( - configurationParameters->GetValueForKey(BREAKPAD_PROCESS_START_TIME)); - - close(config_file_); - config_file_ = -1; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h deleted file mode 100644 index 6712355..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h +++ /dev/null @@ -1,162 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Interface file between the Breakpad.framework and -// the Inspector process. - -#include "common/simple_string_dictionary.h" - -#import <Foundation/Foundation.h> -#include <mach/mach.h> - -#import "client/mac/crash_generation/ConfigFile.h" -#import "client/mac/handler/minidump_generator.h" - - -// Types of mach messsages (message IDs) -enum { - kMsgType_InspectorInitialInfo = 0, // data is InspectorInfo - kMsgType_InspectorKeyValuePair = 1, // data is KeyValueMessageData - kMsgType_InspectorAcknowledgement = 2 // no data sent -}; - -// Initial information sent from the crashed process by -// Breakpad.framework to the Inspector process -// The mach message with this struct as data will also include -// several descriptors for sending mach port rights to the crashed -// task, etc. -struct InspectorInfo { - int exception_type; - int exception_code; - int exception_subcode; - unsigned int parameter_count; // key-value pairs -}; - -// Key/value message data to be sent to the Inspector -struct KeyValueMessageData { - public: - KeyValueMessageData() {} - explicit KeyValueMessageData( - const google_breakpad::SimpleStringDictionary::Entry &inEntry) { - strlcpy(key, inEntry.key, sizeof(key) ); - strlcpy(value, inEntry.value, sizeof(value) ); - } - - char key[google_breakpad::SimpleStringDictionary::key_size]; - char value[google_breakpad::SimpleStringDictionary::value_size]; -}; - -using std::string; -using google_breakpad::MinidumpGenerator; - -namespace google_breakpad { - -//============================================================================= -class MinidumpLocation { - public: - MinidumpLocation(NSString *minidumpDir) { - // Ensure that the path exists. Fallback to /tmp if unable to locate path. - assert(minidumpDir); - if (!EnsureDirectoryPathExists(minidumpDir)) { - minidumpDir = @"/tmp"; - } - - strlcpy(minidump_dir_path_, [minidumpDir fileSystemRepresentation], - sizeof(minidump_dir_path_)); - - // now generate a unique ID - string dump_path(minidump_dir_path_); - string next_minidump_id; - - string next_minidump_path_ = - (MinidumpGenerator::UniqueNameInDirectory(dump_path, &next_minidump_id)); - - strlcpy(minidump_id_, next_minidump_id.c_str(), sizeof(minidump_id_)); - }; - - const char *GetPath() { return minidump_dir_path_; } - const char *GetID() { return minidump_id_; } - - private: - char minidump_dir_path_[PATH_MAX]; // Path to minidump directory - char minidump_id_[128]; -}; - -//============================================================================= -class Inspector { - public: - Inspector() {}; - - // given a bootstrap service name, receives mach messages - // from a crashed process, then inspects it, creates a minidump file - // and asks the user if he wants to upload it to a server. - void Inspect(const char *receive_port_name); - - private: - // The Inspector is invoked with its bootstrap port set to the bootstrap - // subset established in OnDemandServer.mm OnDemandServer::Initialize. - // For proper communication with the system, the sender (which will inherit - // the Inspector's bootstrap port) needs the per-session bootstrap namespace - // available directly in its bootstrap port. OnDemandServer stashed this - // port into the subset namespace under a special name. ResetBootstrapPort - // recovers this port and switches this task to use it as its own bootstrap - // (ensuring that children like the sender will inherit it), and saves the - // subset in bootstrap_subset_port_ for use by ServiceCheckIn and - // ServiceCheckOut. - kern_return_t ResetBootstrapPort(); - - kern_return_t ServiceCheckIn(const char *receive_port_name); - kern_return_t ServiceCheckOut(const char *receive_port_name); - - kern_return_t ReadMessages(); - - bool InspectTask(); - kern_return_t SendAcknowledgement(); - - // The bootstrap port in which the inspector is registered and into which it - // must check in. - mach_port_t bootstrap_subset_port_; - - mach_port_t service_rcv_port_; - - int exception_type_; - int exception_code_; - int exception_subcode_; - mach_port_t remote_task_; - mach_port_t crashing_thread_; - mach_port_t handler_thread_; - mach_port_t ack_port_; - - SimpleStringDictionary config_params_; - - ConfigFile config_file_; -}; - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.mm deleted file mode 100644 index dc6f480..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.mm +++ /dev/null @@ -1,362 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Utility that can inspect another process and write a crash dump - -#include <cstdio> -#include <iostream> -#include <servers/bootstrap.h> -#include <stdio.h> -#include <string.h> -#include <string> - -#import "client/mac/crash_generation/Inspector.h" - -#import "client/mac/Framework/Breakpad.h" -#import "client/mac/handler/minidump_generator.h" - -#import "common/mac/MachIPC.h" -#include "common/mac/bootstrap_compat.h" -#include "common/mac/launch_reporter.h" - -#import "GTMDefines.h" - -#import <Foundation/Foundation.h> - -namespace google_breakpad { - -//============================================================================= -void Inspector::Inspect(const char *receive_port_name) { - kern_return_t result = ResetBootstrapPort(); - if (result != KERN_SUCCESS) { - return; - } - - result = ServiceCheckIn(receive_port_name); - - if (result == KERN_SUCCESS) { - result = ReadMessages(); - - if (result == KERN_SUCCESS) { - // Inspect the task and write a minidump file. - bool wrote_minidump = InspectTask(); - - // Send acknowledgement to the crashed process that the inspection - // has finished. It will then be able to cleanly exit. - // The return value is ignored because failure isn't fatal. If the process - // didn't get the message there's nothing we can do, and we still want to - // send the report. - SendAcknowledgement(); - - if (wrote_minidump) { - // Ask the user if he wants to upload the crash report to a server, - // and do so if he agrees. - LaunchReporter( - config_params_.GetValueForKey(BREAKPAD_REPORTER_EXE_LOCATION), - config_file_.GetFilePath()); - } else { - fprintf(stderr, "Inspection of crashed process failed\n"); - } - - // Now that we're done reading messages, cleanup the service, but only - // if there was an actual exception - // Otherwise, it means the dump was generated on demand and the process - // lives on, and we might be needed again in the future. - if (exception_code_) { - ServiceCheckOut(receive_port_name); - } - } else { - PRINT_MACH_RESULT(result, "Inspector: WaitForMessage()"); - } - } -} - -//============================================================================= -kern_return_t Inspector::ResetBootstrapPort() { - // A reasonable default, in case anything fails. - bootstrap_subset_port_ = bootstrap_port; - - mach_port_t self_task = mach_task_self(); - - kern_return_t kr = task_get_bootstrap_port(self_task, - &bootstrap_subset_port_); - if (kr != KERN_SUCCESS) { - NSLog(@"ResetBootstrapPort: task_get_bootstrap_port failed: %s (%d)", - mach_error_string(kr), kr); - return kr; - } - - mach_port_t bootstrap_parent_port; - kr = bootstrap_look_up(bootstrap_subset_port_, - const_cast<char*>(BREAKPAD_BOOTSTRAP_PARENT_PORT), - &bootstrap_parent_port); - if (kr != BOOTSTRAP_SUCCESS) { - NSLog(@"ResetBootstrapPort: bootstrap_look_up failed: %s (%d)", -#if defined(MAC_OS_X_VERSION_10_5) && \ - MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5 - bootstrap_strerror(kr), -#else - mach_error_string(kr), -#endif - kr); - return kr; - } - - kr = task_set_bootstrap_port(self_task, bootstrap_parent_port); - if (kr != KERN_SUCCESS) { - NSLog(@"ResetBootstrapPort: task_set_bootstrap_port failed: %s (%d)", - mach_error_string(kr), kr); - return kr; - } - - // Some things access the bootstrap port through this global variable - // instead of calling task_get_bootstrap_port. - bootstrap_port = bootstrap_parent_port; - - return KERN_SUCCESS; -} - -//============================================================================= -kern_return_t Inspector::ServiceCheckIn(const char *receive_port_name) { - // We need to get the mach port representing this service, so we can - // get information from the crashed process. - kern_return_t kr = bootstrap_check_in(bootstrap_subset_port_, - (char*)receive_port_name, - &service_rcv_port_); - - if (kr != KERN_SUCCESS) { -#if VERBOSE - PRINT_MACH_RESULT(kr, "Inspector: bootstrap_check_in()"); -#endif - } - - return kr; -} - -//============================================================================= -kern_return_t Inspector::ServiceCheckOut(const char *receive_port_name) { - // We're done receiving mach messages from the crashed process, - // so clean up a bit. - kern_return_t kr; - - // DO NOT use mach_port_deallocate() here -- it will fail and the - // following bootstrap_register() will also fail leaving our service - // name hanging around forever (until reboot) - kr = mach_port_destroy(mach_task_self(), service_rcv_port_); - - if (kr != KERN_SUCCESS) { - PRINT_MACH_RESULT(kr, - "Inspector: UNREGISTERING: service_rcv_port mach_port_deallocate()"); - return kr; - } - - // Unregister the service associated with the receive port. - kr = breakpad::BootstrapRegister(bootstrap_subset_port_, - (char*)receive_port_name, - MACH_PORT_NULL); - - if (kr != KERN_SUCCESS) { - PRINT_MACH_RESULT(kr, "Inspector: UNREGISTERING: bootstrap_register()"); - } - - return kr; -} - -//============================================================================= -kern_return_t Inspector::ReadMessages() { - // Wait for an initial message from the crashed process containing basic - // information about the crash. - ReceivePort receive_port(service_rcv_port_); - - MachReceiveMessage message; - kern_return_t result = receive_port.WaitForMessage(&message, 1000); - - if (result == KERN_SUCCESS) { - InspectorInfo &info = (InspectorInfo &)*message.GetData(); - exception_type_ = info.exception_type; - exception_code_ = info.exception_code; - exception_subcode_ = info.exception_subcode; - -#if VERBOSE - printf("message ID = %d\n", message.GetMessageID()); -#endif - - remote_task_ = message.GetTranslatedPort(0); - crashing_thread_ = message.GetTranslatedPort(1); - handler_thread_ = message.GetTranslatedPort(2); - ack_port_ = message.GetTranslatedPort(3); - -#if VERBOSE - printf("exception_type = %d\n", exception_type_); - printf("exception_code = %d\n", exception_code_); - printf("exception_subcode = %d\n", exception_subcode_); - printf("remote_task = %d\n", remote_task_); - printf("crashing_thread = %d\n", crashing_thread_); - printf("handler_thread = %d\n", handler_thread_); - printf("ack_port_ = %d\n", ack_port_); - printf("parameter count = %d\n", info.parameter_count); -#endif - - // In certain situations where multiple crash requests come - // through quickly, we can end up with the mach IPC messages not - // coming through correctly. Since we don't know what parameters - // we've missed, we can't do much besides abort the crash dump - // situation in this case. - unsigned int parameters_read = 0; - // The initial message contains the number of key value pairs that - // we are expected to read. - // Read each key/value pair, one mach message per key/value pair. - for (unsigned int i = 0; i < info.parameter_count; ++i) { - MachReceiveMessage parameter_message; - result = receive_port.WaitForMessage(¶meter_message, 1000); - - if(result == KERN_SUCCESS) { - KeyValueMessageData &key_value_data = - (KeyValueMessageData&)*parameter_message.GetData(); - // If we get a blank key, make sure we don't increment the - // parameter count; in some cases (notably on-demand generation - // many times in a short period of time) caused the Mach IPC - // messages to not come through correctly. - if (strlen(key_value_data.key) == 0) { - continue; - } - parameters_read++; - - config_params_.SetKeyValue(key_value_data.key, key_value_data.value); - } else { - PRINT_MACH_RESULT(result, "Inspector: key/value message"); - break; - } - } - if (parameters_read != info.parameter_count) { - return KERN_FAILURE; - } - } - - return result; -} - -//============================================================================= -bool Inspector::InspectTask() { - // keep the task quiet while we're looking at it - task_suspend(remote_task_); - - NSString *minidumpDir; - - const char *minidumpDirectory = - config_params_.GetValueForKey(BREAKPAD_DUMP_DIRECTORY); - - // If the client app has not specified a minidump directory, - // use a default of Library/<kDefaultLibrarySubdirectory>/<Product Name> - if (!minidumpDirectory || 0 == strlen(minidumpDirectory)) { - NSArray *libraryDirectories = - NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, - NSUserDomainMask, - YES); - - NSString *applicationSupportDirectory = - [libraryDirectories objectAtIndex:0]; - NSString *library_subdirectory = [NSString - stringWithUTF8String:kDefaultLibrarySubdirectory]; - NSString *breakpad_product = [NSString - stringWithUTF8String:config_params_.GetValueForKey(BREAKPAD_PRODUCT)]; - - NSArray *path_components = [NSArray - arrayWithObjects:applicationSupportDirectory, - library_subdirectory, - breakpad_product, - nil]; - - minidumpDir = [NSString pathWithComponents:path_components]; - } else { - minidumpDir = [[NSString stringWithUTF8String:minidumpDirectory] - stringByExpandingTildeInPath]; - } - - MinidumpLocation minidumpLocation(minidumpDir); - - // Obscure bug alert: - // Don't use [NSString stringWithFormat] to build up the path here since it - // assumes system encoding and in RTL locales will prepend an LTR override - // character for paths beginning with '/' which fileSystemRepresentation does - // not remove. Filed as rdar://6889706 . - NSString *path_ns = [NSString - stringWithUTF8String:minidumpLocation.GetPath()]; - NSString *pathid_ns = [NSString - stringWithUTF8String:minidumpLocation.GetID()]; - NSString *minidumpPath = [path_ns stringByAppendingPathComponent:pathid_ns]; - minidumpPath = [minidumpPath - stringByAppendingPathExtension:@"dmp"]; - - config_file_.WriteFile( 0, - &config_params_, - minidumpLocation.GetPath(), - minidumpLocation.GetID()); - - - MinidumpGenerator generator(remote_task_, handler_thread_); - - if (exception_type_ && exception_code_) { - generator.SetExceptionInformation(exception_type_, - exception_code_, - exception_subcode_, - crashing_thread_); - } - - - bool result = generator.Write([minidumpPath fileSystemRepresentation]); - - // let the task continue - task_resume(remote_task_); - - return result; -} - -//============================================================================= -// The crashed task needs to be told that the inspection has finished. -// It will wait on a mach port (with timeout) until we send acknowledgement. -kern_return_t Inspector::SendAcknowledgement() { - if (ack_port_ != MACH_PORT_DEAD) { - MachPortSender sender(ack_port_); - MachSendMessage ack_message(kMsgType_InspectorAcknowledgement); - - kern_return_t result = sender.SendMessage(ack_message, 2000); - -#if VERBOSE - PRINT_MACH_RESULT(result, "Inspector: sent acknowledgement"); -#endif - - return result; - } - - return KERN_INVALID_NAME; -} - -} // namespace google_breakpad - diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/InspectorMain.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/InspectorMain.mm deleted file mode 100644 index 137c6a1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/InspectorMain.mm +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Main driver for Inspector - -#import "client/mac/crash_generation/Inspector.h" -#import <Cocoa/Cocoa.h> - -namespace google_breakpad { - -//============================================================================= -extern "C" { - -int main(int argc, char *const argv[]) { -#if DEBUG - // Since we're launched on-demand, this is necessary to see debugging - // output in the console window. - freopen("/dev/console", "w", stdout); - freopen("/dev/console", "w", stderr); -#endif - - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - - if (argc != 2) { - exit(0); - } - // Our first command-line argument contains the name of the service - // that we're providing. - google_breakpad::Inspector inspector; - inspector.Inspect(argv[1]); - - [pool release]; - - return 0; -} - -} // extern "C" - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/client_info.h b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/client_info.h deleted file mode 100644 index a3a95dc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/client_info.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_MAC_CRASH_GENERATION_CLIENT_INFO_H_ -#define CLIENT_MAC_CRASH_GENERATION_CLIENT_INFO_H_ - -namespace google_breakpad { - -class ClientInfo { - public: - explicit ClientInfo(pid_t pid) : pid_(pid) {} - - pid_t pid() const { return pid_; } - - private: - pid_t pid_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_MAC_CRASH_GENERATION_CLIENT_INFO_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_client.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_client.cc deleted file mode 100644 index f6bf14f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_client.cc +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/mac/crash_generation/crash_generation_client.h" - -#include "client/mac/crash_generation/crash_generation_server.h" -#include "common/mac/MachIPC.h" - -namespace google_breakpad { - -bool CrashGenerationClient::RequestDumpForException( - int exception_type, - int exception_code, - int exception_subcode, - mach_port_t crashing_thread) { - // The server will send a message to this port indicating that it - // has finished its work. - ReceivePort acknowledge_port; - - MachSendMessage message(kDumpRequestMessage); - message.AddDescriptor(mach_task_self()); // this task - message.AddDescriptor(crashing_thread); // crashing thread - message.AddDescriptor(MACH_PORT_NULL); // handler thread - message.AddDescriptor(acknowledge_port.GetPort()); // message receive port - - ExceptionInfo info; - info.exception_type = exception_type; - info.exception_code = exception_code; - info.exception_subcode = exception_subcode; - message.SetData(&info, sizeof(info)); - - const mach_msg_timeout_t kSendTimeoutMs = 2 * 1000; - kern_return_t result = sender_.SendMessage(message, kSendTimeoutMs); - if (result != KERN_SUCCESS) - return false; - - // Give the server slightly longer to reply since it has to - // inspect this task and write the minidump. - const mach_msg_timeout_t kReceiveTimeoutMs = 5 * 1000; - MachReceiveMessage acknowledge_message; - result = acknowledge_port.WaitForMessage(&acknowledge_message, - kReceiveTimeoutMs); - return result == KERN_SUCCESS; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_client.h b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_client.h deleted file mode 100644 index 527f577..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_client.h +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_CLIENT_MAC_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ -#define GOOGLE_BREAKPAD_CLIENT_MAC_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ - -#include "common/mac/MachIPC.h" - -namespace google_breakpad { - -class CrashGenerationClient { - public: - explicit CrashGenerationClient(const char* mach_port_name) - : sender_(mach_port_name) { - } - - // Request the crash server to generate a dump. - // - // Return true if the dump was successful; false otherwise. - bool RequestDumpForException(int exception_type, - int exception_code, - int exception_subcode, - mach_port_t crashing_thread); - - bool RequestDump() { - return RequestDumpForException(0, 0, 0, MACH_PORT_NULL); - } - - private: - MachPortSender sender_; - - // Prevent copy construction and assignment. - CrashGenerationClient(const CrashGenerationClient&); - CrashGenerationClient& operator=(const CrashGenerationClient&); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_CLIENT_MAC_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_server.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_server.cc deleted file mode 100644 index 451e8d9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_server.cc +++ /dev/null @@ -1,166 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/mac/crash_generation/crash_generation_server.h" - -#include <pthread.h> - -#include "client/mac/crash_generation/client_info.h" -#include "client/mac/handler/minidump_generator.h" -#include "common/mac/scoped_task_suspend-inl.h" - -namespace google_breakpad { - -CrashGenerationServer::CrashGenerationServer( - const char *mach_port_name, - FilterCallback filter, - void *filter_context, - OnClientDumpRequestCallback dump_callback, - void *dump_context, - OnClientExitingCallback exit_callback, - void *exit_context, - bool generate_dumps, - const std::string &dump_path) - : filter_(filter), - filter_context_(filter_context), - dump_callback_(dump_callback), - dump_context_(dump_context), - exit_callback_(exit_callback), - exit_context_(exit_context), - generate_dumps_(generate_dumps), - dump_dir_(dump_path.empty() ? "/tmp" : dump_path), - started_(false), - receive_port_(mach_port_name), - mach_port_name_(mach_port_name) { -} - -CrashGenerationServer::~CrashGenerationServer() { - if (started_) - Stop(); -} - -bool CrashGenerationServer::Start() { - int thread_create_result = pthread_create(&server_thread_, NULL, - &WaitForMessages, this); - started_ = thread_create_result == 0; - return started_; -} - -bool CrashGenerationServer::Stop() { - if (!started_) - return false; - - // Send a quit message to the background thread, and then join it. - MachPortSender sender(mach_port_name_.c_str()); - MachSendMessage quit_message(kQuitMessage); - const mach_msg_timeout_t kSendTimeoutMs = 2 * 1000; - kern_return_t result = sender.SendMessage(quit_message, kSendTimeoutMs); - if (result == KERN_SUCCESS) { - int thread_join_result = pthread_join(server_thread_, NULL); - started_ = thread_join_result != 0; - } - - return !started_; -} - -// static -void *CrashGenerationServer::WaitForMessages(void *server) { - CrashGenerationServer *self = - reinterpret_cast<CrashGenerationServer*>(server); - while (self->WaitForOneMessage()) {} - return NULL; -} - -bool CrashGenerationServer::WaitForOneMessage() { - MachReceiveMessage message; - kern_return_t result = receive_port_.WaitForMessage(&message, - MACH_MSG_TIMEOUT_NONE); - if (result == KERN_SUCCESS) { - switch (message.GetMessageID()) { - case kDumpRequestMessage: { - ExceptionInfo &info = (ExceptionInfo &)*message.GetData(); - - mach_port_t remote_task = message.GetTranslatedPort(0); - mach_port_t crashing_thread = message.GetTranslatedPort(1); - mach_port_t handler_thread = message.GetTranslatedPort(2); - mach_port_t ack_port = message.GetTranslatedPort(3); - pid_t remote_pid = -1; - pid_for_task(remote_task, &remote_pid); - ClientInfo client(remote_pid); - - bool result; - std::string dump_path; - if (generate_dumps_ && (!filter_ || filter_(filter_context_))) { - ScopedTaskSuspend suspend(remote_task); - - MinidumpGenerator generator(remote_task, handler_thread); - dump_path = generator.UniqueNameInDirectory(dump_dir_, NULL); - - if (info.exception_type && info.exception_code) { - generator.SetExceptionInformation(info.exception_type, - info.exception_code, - info.exception_subcode, - crashing_thread); - } - result = generator.Write(dump_path.c_str()); - } else { - result = true; - } - - if (result && dump_callback_) { - dump_callback_(dump_context_, client, dump_path); - } - - // TODO(ted): support a way for the client to send additional data, - // perhaps with a callback so users of the server can read the data - // themselves? - - if (ack_port != MACH_PORT_DEAD && ack_port != MACH_PORT_NULL) { - MachPortSender sender(ack_port); - MachSendMessage ack_message(kAcknowledgementMessage); - const mach_msg_timeout_t kSendTimeoutMs = 2 * 1000; - - sender.SendMessage(ack_message, kSendTimeoutMs); - } - - if (exit_callback_) { - exit_callback_(exit_context_, client); - } - break; - } - case kQuitMessage: - return false; - } - } else { // result != KERN_SUCCESS - return false; - } - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_server.h b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_server.h deleted file mode 100644 index 85bd5b5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/crash_generation_server.h +++ /dev/null @@ -1,150 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_CLIENT_MAC_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ -#define GOOGLE_BREAKPAD_CLIENT_MAC_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ - -#include <stdint.h> - -#include <string> - -#include "common/mac/MachIPC.h" - -namespace google_breakpad { - -class ClientInfo; - -// Messages the server can read via its mach port -enum { - kDumpRequestMessage = 1, - kAcknowledgementMessage = 2, - kQuitMessage = 3 -}; - -// Exception details sent by the client when requesting a dump. -struct ExceptionInfo { - int32_t exception_type; - int32_t exception_code; - int32_t exception_subcode; -}; - -class CrashGenerationServer { - public: - // WARNING: callbacks may be invoked on a different thread - // than that which creates the CrashGenerationServer. They must - // be thread safe. - typedef void (*OnClientDumpRequestCallback)(void *context, - const ClientInfo &client_info, - const std::string &file_path); - - typedef void (*OnClientExitingCallback)(void *context, - const ClientInfo &client_info); - // If a FilterCallback returns false, the dump will not be written. - typedef bool (*FilterCallback)(void *context); - - // Create an instance with the given parameters. - // - // mach_port_name: Named server port to listen on. - // filter: Callback for a client to cancel writing a dump. - // filter_context: Context for the filter callback. - // dump_callback: Callback for a client crash dump request. - // dump_context: Context for client crash dump request callback. - // exit_callback: Callback for client process exit. - // exit_context: Context for client exit callback. - // generate_dumps: Whether to automatically generate dumps. - // Client code of this class might want to generate dumps explicitly - // in the crash dump request callback. In that case, false can be - // passed for this parameter. - // dump_path: Path for generating dumps; required only if true is - // passed for generateDumps parameter; NULL can be passed otherwise. - CrashGenerationServer(const char *mach_port_name, - FilterCallback filter, - void *filter_context, - OnClientDumpRequestCallback dump_callback, - void *dump_context, - OnClientExitingCallback exit_callback, - void *exit_context, - bool generate_dumps, - const std::string &dump_path); - - ~CrashGenerationServer(); - - // Perform initialization steps needed to start listening to clients. - // - // Return true if initialization is successful; false otherwise. - bool Start(); - - // Stop the server. - bool Stop(); - - private: - // Return a unique filename at which a minidump can be written. - bool MakeMinidumpFilename(std::string &outFilename); - - // Loop reading client messages and responding to them until - // a quit message is received. - static void *WaitForMessages(void *server); - - // Wait for a single client message and respond to it. Returns false - // if a quit message was received or if an error occurred. - bool WaitForOneMessage(); - - FilterCallback filter_; - void *filter_context_; - - OnClientDumpRequestCallback dump_callback_; - void *dump_context_; - - OnClientExitingCallback exit_callback_; - void *exit_context_; - - bool generate_dumps_; - - std::string dump_dir_; - - bool started_; - - // The mach port that receives requests to dump from child processes. - ReceivePort receive_port_; - - // The name of the mach port. Stored so the Stop method can message - // the background thread to shut it down. - std::string mach_port_name_; - - // The thread that waits on the receive port. - pthread_t server_thread_; - - // Disable copy constructor and operator=. - CrashGenerationServer(const CrashGenerationServer&); - CrashGenerationServer& operator=(const CrashGenerationServer&); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_CLIENT_MAC_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/moz.build b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/moz.build deleted file mode 100644 index 79afa45..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/moz.build +++ /dev/null @@ -1,19 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'crash_generation_client.cc', - 'crash_generation_server.cc', -] - -FINAL_LIBRARY = 'xul' - -LOCAL_INCLUDES += [ - '../../..', -] - -if CONFIG['CLANG_CXX']: - CXXFLAGS += ['-Wno-shadow'] diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/breakpad_nlist_64.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/breakpad_nlist_64.cc deleted file mode 100644 index 3492b82..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/breakpad_nlist_64.cc +++ /dev/null @@ -1,402 +0,0 @@ -/* - * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -/* - * Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - - -/* - * This file was copied from libc/gen/nlist.c from Darwin's source code - * The version of nlist used as a base is from 10.5.2, libc-498 - * http://www.opensource.apple.com/darwinsource/10.5.2/Libc-498/gen/nlist.c - * - * The full tarball is at: - * http://www.opensource.apple.com/darwinsource/tarballs/apsl/Libc-498.tar.gz - * - * I've modified it to be compatible with 64-bit images. -*/ - -#include "breakpad_nlist_64.h" - -#include <CoreFoundation/CoreFoundation.h> -#include <fcntl.h> -#include <mach-o/nlist.h> -#include <mach-o/loader.h> -#include <mach-o/fat.h> -#include <mach/mach.h> -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <sys/uio.h> -#include <TargetConditionals.h> -#include <unistd.h> - -/* Stuff lifted from <a.out.h> and <sys/exec.h> since they are gone */ -/* - * Header prepended to each a.out file. - */ -struct exec { - unsigned short a_machtype; /* machine type */ - unsigned short a_magic; /* magic number */ - unsigned long a_text; /* size of text segment */ - unsigned long a_data; /* size of initialized data */ - unsigned long a_bss; /* size of uninitialized data */ - unsigned long a_syms; /* size of symbol table */ - unsigned long a_entry; /* entry point */ - unsigned long a_trsize; /* size of text relocation */ - unsigned long a_drsize; /* size of data relocation */ -}; - -#define OMAGIC 0407 /* old impure format */ -#define NMAGIC 0410 /* read-only text */ -#define ZMAGIC 0413 /* demand load format */ - -#define N_BADMAG(x) \ - (((x).a_magic)!=OMAGIC && ((x).a_magic)!=NMAGIC && ((x).a_magic)!=ZMAGIC) -#define N_TXTOFF(x) \ - ((x).a_magic==ZMAGIC ? 0 : sizeof (struct exec)) -#define N_SYMOFF(x) \ - (N_TXTOFF(x) + (x).a_text+(x).a_data + (x).a_trsize+(x).a_drsize) - -// Traits structs for specializing function templates to handle -// 32-bit/64-bit Mach-O files. -template<typename T> -struct MachBits {}; - -typedef struct nlist nlist32; -typedef struct nlist_64 nlist64; - -template<> -struct MachBits<nlist32> { - typedef mach_header mach_header_type; - typedef uint32_t word_type; - static const uint32_t magic = MH_MAGIC; -}; - -template<> -struct MachBits<nlist64> { - typedef mach_header_64 mach_header_type; - typedef uint64_t word_type; - static const uint32_t magic = MH_MAGIC_64; -}; - -template<typename nlist_type> -int -__breakpad_fdnlist(int fd, nlist_type *list, const char **symbolNames, - cpu_type_t cpu_type); - -/* - * nlist - retreive attributes from name list (string table version) - */ - -template <typename nlist_type> -int breakpad_nlist_common(const char *name, - nlist_type *list, - const char **symbolNames, - cpu_type_t cpu_type) { - int fd = open(name, O_RDONLY, 0); - if (fd < 0) - return -1; - int n = __breakpad_fdnlist(fd, list, symbolNames, cpu_type); - close(fd); - return n; -} - -int breakpad_nlist(const char *name, - struct nlist *list, - const char **symbolNames, - cpu_type_t cpu_type) { - return breakpad_nlist_common(name, list, symbolNames, cpu_type); -} - -int breakpad_nlist(const char *name, - struct nlist_64 *list, - const char **symbolNames, - cpu_type_t cpu_type) { - return breakpad_nlist_common(name, list, symbolNames, cpu_type); -} - -/* Note: __fdnlist() is called from kvm_nlist in libkvm's kvm.c */ - -template<typename nlist_type> -int __breakpad_fdnlist(int fd, nlist_type *list, const char **symbolNames, - cpu_type_t cpu_type) { - typedef typename MachBits<nlist_type>::mach_header_type mach_header_type; - typedef typename MachBits<nlist_type>::word_type word_type; - - const uint32_t magic = MachBits<nlist_type>::magic; - - int maxlen = 500; - int nreq = 0; - for (nlist_type* q = list; - symbolNames[q-list] && symbolNames[q-list][0]; - q++, nreq++) { - - q->n_type = 0; - q->n_value = 0; - q->n_desc = 0; - q->n_sect = 0; - q->n_un.n_strx = 0; - } - - struct exec buf; - if (read(fd, (char *)&buf, sizeof(buf)) != sizeof(buf) || - (N_BADMAG(buf) && *((uint32_t *)&buf) != magic && - CFSwapInt32BigToHost(*((uint32_t *)&buf)) != FAT_MAGIC && - /* The following is the big-endian ppc64 check */ - (*((uint32_t*)&buf)) != FAT_MAGIC)) { - return -1; - } - - /* Deal with fat file if necessary */ - unsigned arch_offset = 0; - if (CFSwapInt32BigToHost(*((uint32_t *)&buf)) == FAT_MAGIC || - /* The following is the big-endian ppc64 check */ - *((unsigned int *)&buf) == FAT_MAGIC) { - /* Read in the fat header */ - struct fat_header fh; - if (lseek(fd, 0, SEEK_SET) == -1) { - return -1; - } - if (read(fd, (char *)&fh, sizeof(fh)) != sizeof(fh)) { - return -1; - } - - /* Convert fat_narchs to host byte order */ - fh.nfat_arch = CFSwapInt32BigToHost(fh.nfat_arch); - - /* Read in the fat archs */ - struct fat_arch *fat_archs = - (struct fat_arch *)malloc(fh.nfat_arch * sizeof(struct fat_arch)); - if (fat_archs == NULL) { - return -1; - } - if (read(fd, (char *)fat_archs, - sizeof(struct fat_arch) * fh.nfat_arch) != - (ssize_t)(sizeof(struct fat_arch) * fh.nfat_arch)) { - free(fat_archs); - return -1; - } - - /* - * Convert archs to host byte ordering (a constraint of - * cpusubtype_getbestarch() - */ - for (unsigned i = 0; i < fh.nfat_arch; i++) { - fat_archs[i].cputype = - CFSwapInt32BigToHost(fat_archs[i].cputype); - fat_archs[i].cpusubtype = - CFSwapInt32BigToHost(fat_archs[i].cpusubtype); - fat_archs[i].offset = - CFSwapInt32BigToHost(fat_archs[i].offset); - fat_archs[i].size = - CFSwapInt32BigToHost(fat_archs[i].size); - fat_archs[i].align = - CFSwapInt32BigToHost(fat_archs[i].align); - } - - struct fat_arch *fap = NULL; - for (unsigned i = 0; i < fh.nfat_arch; i++) { - if (fat_archs[i].cputype == cpu_type) { - fap = &fat_archs[i]; - break; - } - } - - if (!fap) { - free(fat_archs); - return -1; - } - arch_offset = fap->offset; - free(fat_archs); - - /* Read in the beginning of the architecture-specific file */ - if (lseek(fd, arch_offset, SEEK_SET) == -1) { - return -1; - } - if (read(fd, (char *)&buf, sizeof(buf)) != sizeof(buf)) { - return -1; - } - } - - off_t sa; /* symbol address */ - off_t ss; /* start of strings */ - register_t n; - if (*((unsigned int *)&buf) == magic) { - if (lseek(fd, arch_offset, SEEK_SET) == -1) { - return -1; - } - mach_header_type mh; - if (read(fd, (char *)&mh, sizeof(mh)) != sizeof(mh)) { - return -1; - } - - struct load_command *load_commands = - (struct load_command *)malloc(mh.sizeofcmds); - if (load_commands == NULL) { - return -1; - } - if (read(fd, (char *)load_commands, mh.sizeofcmds) != - (ssize_t)mh.sizeofcmds) { - free(load_commands); - return -1; - } - struct symtab_command *stp = NULL; - struct load_command *lcp = load_commands; - // iterate through all load commands, looking for - // LC_SYMTAB load command - for (uint32_t i = 0; i < mh.ncmds; i++) { - if (lcp->cmdsize % sizeof(word_type) != 0 || - lcp->cmdsize <= 0 || - (char *)lcp + lcp->cmdsize > - (char *)load_commands + mh.sizeofcmds) { - free(load_commands); - return -1; - } - if (lcp->cmd == LC_SYMTAB) { - if (lcp->cmdsize != - sizeof(struct symtab_command)) { - free(load_commands); - return -1; - } - stp = (struct symtab_command *)lcp; - break; - } - lcp = (struct load_command *) - ((char *)lcp + lcp->cmdsize); - } - if (stp == NULL) { - free(load_commands); - return -1; - } - // sa points to the beginning of the symbol table - sa = stp->symoff + arch_offset; - // ss points to the beginning of the string table - ss = stp->stroff + arch_offset; - // n is the number of bytes in the symbol table - // each symbol table entry is an nlist structure - n = stp->nsyms * sizeof(nlist_type); - free(load_commands); - } else { - sa = N_SYMOFF(buf) + arch_offset; - ss = sa + buf.a_syms + arch_offset; - n = buf.a_syms; - } - - if (lseek(fd, sa, SEEK_SET) == -1) { - return -1; - } - - // the algorithm here is to read the nlist entries in m-sized - // chunks into q. q is then iterated over. for each entry in q, - // use the string table index(q->n_un.n_strx) to read the symbol - // name, then scan the nlist entries passed in by the user(via p), - // and look for a match - while (n) { - nlist_type space[BUFSIZ/sizeof (nlist_type)]; - register_t m = sizeof (space); - - if (n < m) - m = n; - if (read(fd, (char *)space, m) != m) - break; - n -= m; - off_t savpos = lseek(fd, 0, SEEK_CUR); - if (savpos == -1) { - return -1; - } - for (nlist_type* q = space; (m -= sizeof(nlist_type)) >= 0; q++) { - char nambuf[BUFSIZ]; - - if (q->n_un.n_strx == 0 || q->n_type & N_STAB) - continue; - - // seek to the location in the binary where the symbol - // name is stored & read it into memory - if (lseek(fd, ss+q->n_un.n_strx, SEEK_SET) == -1) { - return -1; - } - if (read(fd, nambuf, maxlen+1) == -1) { - return -1; - } - const char *s2 = nambuf; - for (nlist_type *p = list; - symbolNames[p-list] && symbolNames[p-list][0]; - p++) { - // get the symbol name the user has passed in that - // corresponds to the nlist entry that we're looking at - const char *s1 = symbolNames[p - list]; - while (*s1) { - if (*s1++ != *s2++) - goto cont; - } - if (*s2) - goto cont; - - p->n_value = q->n_value; - p->n_type = q->n_type; - p->n_desc = q->n_desc; - p->n_sect = q->n_sect; - p->n_un.n_strx = q->n_un.n_strx; - if (--nreq == 0) - return nreq; - - break; - cont: ; - } - } - if (lseek(fd, savpos, SEEK_SET) == -1) { - return -1; - } - } - return nreq; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/breakpad_nlist_64.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/breakpad_nlist_64.h deleted file mode 100644 index 1d2c639..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/breakpad_nlist_64.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// breakpad_nlist.h -// -// This file is meant to provide a header for clients of the modified -// nlist function implemented to work on 64-bit. - -#ifndef CLIENT_MAC_HANDLER_BREAKPAD_NLIST_H__ - -#include <mach/machine.h> - -int breakpad_nlist(const char *name, - struct nlist *list, - const char **symbolNames, - cpu_type_t cpu_type); -int breakpad_nlist(const char *name, - struct nlist_64 *list, - const char **symbolNames, - cpu_type_t cpu_type); - -#endif /* CLIENT_MAC_HANDLER_BREAKPAD_NLIST_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/dynamic_images.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/dynamic_images.cc deleted file mode 100644 index cdba6df..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/dynamic_images.cc +++ /dev/null @@ -1,573 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/mac/handler/dynamic_images.h" - -extern "C" { // needed to compile on Leopard - #include <mach-o/nlist.h> - #include <stdlib.h> - #include <stdio.h> -} - -#include <assert.h> -#include <AvailabilityMacros.h> -#include <dlfcn.h> -#include <mach/task_info.h> -#include <sys/sysctl.h> -#include <TargetConditionals.h> -#include <unistd.h> - -#include <algorithm> -#include <string> -#include <vector> - -#include "breakpad_nlist_64.h" - -#if !TARGET_OS_IPHONE -#include <CoreServices/CoreServices.h> - -#ifndef MAC_OS_X_VERSION_10_6 -#define MAC_OS_X_VERSION_10_6 1060 -#endif - -#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6 - -// Fallback declarations for TASK_DYLD_INFO and friends, introduced in -// <mach/task_info.h> in the Mac OS X 10.6 SDK. -#define TASK_DYLD_INFO 17 -struct task_dyld_info { - mach_vm_address_t all_image_info_addr; - mach_vm_size_t all_image_info_size; -}; -typedef struct task_dyld_info task_dyld_info_data_t; -typedef struct task_dyld_info *task_dyld_info_t; -#define TASK_DYLD_INFO_COUNT (sizeof(task_dyld_info_data_t) / sizeof(natural_t)) - -#endif - -#endif // !TARGET_OS_IPHONE - -namespace google_breakpad { - -using std::string; -using std::vector; - -//============================================================================== -// Returns the size of the memory region containing |address| and the -// number of bytes from |address| to the end of the region. -// We potentially, will extend the size of the original -// region by the size of the following region if it's contiguous with the -// first in order to handle cases when we're reading strings and they -// straddle two vm regions. -// -static mach_vm_size_t GetMemoryRegionSize(task_port_t target_task, - const uint64_t address, - mach_vm_size_t *size_to_end) { - mach_vm_address_t region_base = (mach_vm_address_t)address; - mach_vm_size_t region_size; - natural_t nesting_level = 0; - vm_region_submap_info_64 submap_info; - mach_msg_type_number_t info_count = VM_REGION_SUBMAP_INFO_COUNT_64; - - // Get information about the vm region containing |address| - vm_region_recurse_info_t region_info; - region_info = reinterpret_cast<vm_region_recurse_info_t>(&submap_info); - - kern_return_t result = - mach_vm_region_recurse(target_task, - ®ion_base, - ®ion_size, - &nesting_level, - region_info, - &info_count); - - if (result == KERN_SUCCESS) { - // Get distance from |address| to the end of this region - *size_to_end = region_base + region_size -(mach_vm_address_t)address; - - // If we want to handle strings as long as 4096 characters we may need - // to check if there's a vm region immediately following the first one. - // If so, we need to extend |*size_to_end| to go all the way to the end - // of the second region. - if (*size_to_end < 4096) { - // Second region starts where the first one ends - mach_vm_address_t region_base2 = - (mach_vm_address_t)(region_base + region_size); - mach_vm_size_t region_size2; - - // Get information about the following vm region - result = - mach_vm_region_recurse(target_task, - ®ion_base2, - ®ion_size2, - &nesting_level, - region_info, - &info_count); - - // Extend region_size to go all the way to the end of the 2nd region - if (result == KERN_SUCCESS - && region_base2 == region_base + region_size) { - region_size += region_size2; - } - } - - *size_to_end = region_base + region_size -(mach_vm_address_t)address; - } else { - region_size = 0; - *size_to_end = 0; - } - - return region_size; -} - -#define kMaxStringLength 8192 -//============================================================================== -// Reads a NULL-terminated string from another task. -// -// Warning! This will not read any strings longer than kMaxStringLength-1 -// -static string ReadTaskString(task_port_t target_task, - const uint64_t address) { - // The problem is we don't know how much to read until we know how long - // the string is. And we don't know how long the string is, until we've read - // the memory! So, we'll try to read kMaxStringLength bytes - // (or as many bytes as we can until we reach the end of the vm region). - mach_vm_size_t size_to_end; - GetMemoryRegionSize(target_task, address, &size_to_end); - - if (size_to_end > 0) { - mach_vm_size_t size_to_read = - size_to_end > kMaxStringLength ? kMaxStringLength : size_to_end; - - vector<uint8_t> bytes; - if (ReadTaskMemory(target_task, address, (size_t)size_to_read, bytes) != - KERN_SUCCESS) - return string(); - - return string(reinterpret_cast<const char*>(&bytes[0])); - } - - return string(); -} - -//============================================================================== -// Reads an address range from another task. The bytes read will be returned -// in bytes, which will be resized as necessary. -kern_return_t ReadTaskMemory(task_port_t target_task, - const uint64_t address, - size_t length, - vector<uint8_t> &bytes) { - int systemPageSize = getpagesize(); - - // use the negative of the page size for the mask to find the page address - mach_vm_address_t page_address = address & (-systemPageSize); - - mach_vm_address_t last_page_address = - (address + length + (systemPageSize - 1)) & (-systemPageSize); - - mach_vm_size_t page_size = last_page_address - page_address; - uint8_t* local_start; - uint32_t local_length; - - kern_return_t r = mach_vm_read(target_task, - page_address, - page_size, - reinterpret_cast<vm_offset_t*>(&local_start), - &local_length); - - if (r != KERN_SUCCESS) - return r; - - bytes.resize(length); - memcpy(&bytes[0], - &local_start[(mach_vm_address_t)address - page_address], - length); - mach_vm_deallocate(mach_task_self(), (uintptr_t)local_start, local_length); - return KERN_SUCCESS; -} - -#pragma mark - - -//============================================================================== -// Traits structs for specializing function templates to handle -// 32-bit/64-bit Mach-O files. -struct MachO32 { - typedef mach_header mach_header_type; - typedef segment_command mach_segment_command_type; - typedef dyld_image_info32 dyld_image_info; - typedef dyld_all_image_infos32 dyld_all_image_infos; - typedef struct nlist nlist_type; - static const uint32_t magic = MH_MAGIC; - static const uint32_t segment_load_command = LC_SEGMENT; -}; - -struct MachO64 { - typedef mach_header_64 mach_header_type; - typedef segment_command_64 mach_segment_command_type; - typedef dyld_image_info64 dyld_image_info; - typedef dyld_all_image_infos64 dyld_all_image_infos; - typedef struct nlist_64 nlist_type; - static const uint32_t magic = MH_MAGIC_64; - static const uint32_t segment_load_command = LC_SEGMENT_64; -}; - -template<typename MachBits> -bool FindTextSection(DynamicImage& image) { - typedef typename MachBits::mach_header_type mach_header_type; - typedef typename MachBits::mach_segment_command_type - mach_segment_command_type; - - const mach_header_type* header = - reinterpret_cast<const mach_header_type*>(&image.header_[0]); - - if(header->magic != MachBits::magic) { - return false; - } - - const struct load_command *cmd = - reinterpret_cast<const struct load_command *>(header + 1); - - bool found_text_section = false; - bool found_dylib_id_command = false; - for (unsigned int i = 0; cmd && (i < header->ncmds); ++i) { - if (!found_text_section) { - if (cmd->cmd == MachBits::segment_load_command) { - const mach_segment_command_type *seg = - reinterpret_cast<const mach_segment_command_type *>(cmd); - - if (!strcmp(seg->segname, "__TEXT")) { - image.vmaddr_ = static_cast<mach_vm_address_t>(seg->vmaddr); - image.vmsize_ = static_cast<mach_vm_size_t>(seg->vmsize); - image.slide_ = 0; - - if (seg->fileoff == 0 && seg->filesize != 0) { - image.slide_ = - (uintptr_t)image.GetLoadAddress() - (uintptr_t)seg->vmaddr; - } - found_text_section = true; - } - } - } - - if (!found_dylib_id_command) { - if (cmd->cmd == LC_ID_DYLIB) { - const struct dylib_command *dc = - reinterpret_cast<const struct dylib_command *>(cmd); - - image.version_ = dc->dylib.current_version; - found_dylib_id_command = true; - } - } - - if (found_dylib_id_command && found_text_section) { - return true; - } - - cmd = reinterpret_cast<const struct load_command *> - (reinterpret_cast<const char *>(cmd) + cmd->cmdsize); - } - - return false; -} - -//============================================================================== -// Initializes vmaddr_, vmsize_, and slide_ -void DynamicImage::CalculateMemoryAndVersionInfo() { - // unless we can process the header, ensure that calls to - // IsValid() will return false - vmaddr_ = 0; - vmsize_ = 0; - slide_ = 0; - version_ = 0; - - // The function template above does all the real work. - if (Is64Bit()) - FindTextSection<MachO64>(*this); - else - FindTextSection<MachO32>(*this); -} - -//============================================================================== -// The helper function template abstracts the 32/64-bit differences. -template<typename MachBits> -uint32_t GetFileTypeFromHeader(DynamicImage& image) { - typedef typename MachBits::mach_header_type mach_header_type; - - const mach_header_type* header = - reinterpret_cast<const mach_header_type*>(&image.header_[0]); - return header->filetype; -} - -uint32_t DynamicImage::GetFileType() { - if (Is64Bit()) - return GetFileTypeFromHeader<MachO64>(*this); - - return GetFileTypeFromHeader<MachO32>(*this); -} - -#pragma mark - - -//============================================================================== -// Loads information about dynamically loaded code in the given task. -DynamicImages::DynamicImages(mach_port_t task) - : task_(task), - cpu_type_(DetermineTaskCPUType(task)), - image_list_() { - ReadImageInfoForTask(); -} - -template<typename MachBits> -static uint64_t LookupSymbol(const char* symbol_name, - const char* filename, - cpu_type_t cpu_type) { - typedef typename MachBits::nlist_type nlist_type; - - nlist_type symbol_info[8] = {}; - const char *symbolNames[2] = { symbol_name, "\0" }; - nlist_type &list = symbol_info[0]; - int invalidEntriesCount = breakpad_nlist(filename, - &list, - symbolNames, - cpu_type); - - if(invalidEntriesCount != 0) { - return 0; - } - - assert(list.n_value); - return list.n_value; -} - -#if TARGET_OS_IPHONE || MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6 -static bool HasTaskDyldInfo() { - return true; -} -#else -static SInt32 GetOSVersionInternal() { - SInt32 os_version = 0; - Gestalt(gestaltSystemVersion, &os_version); - return os_version; -} - -static SInt32 GetOSVersion() { - static SInt32 os_version = GetOSVersionInternal(); - return os_version; -} - -static bool HasTaskDyldInfo() { - return GetOSVersion() >= 0x1060; -} -#endif // TARGET_OS_IPHONE || MAC_OS_X_VERSION_MIN_REQUIRED >= 10_6 - -uint64_t DynamicImages::GetDyldAllImageInfosPointer() { - if (HasTaskDyldInfo()) { - task_dyld_info_data_t task_dyld_info; - mach_msg_type_number_t count = TASK_DYLD_INFO_COUNT; - if (task_info(task_, TASK_DYLD_INFO, (task_info_t)&task_dyld_info, - &count) != KERN_SUCCESS) { - return 0; - } - - return (uint64_t)task_dyld_info.all_image_info_addr; - } else { - const char *imageSymbolName = "_dyld_all_image_infos"; - const char *dyldPath = "/usr/lib/dyld"; - - if (Is64Bit()) - return LookupSymbol<MachO64>(imageSymbolName, dyldPath, cpu_type_); - return LookupSymbol<MachO32>(imageSymbolName, dyldPath, cpu_type_); - } -} - -//============================================================================== -// This code was written using dyld_debug.c (from Darwin) as a guide. - -template<typename MachBits> -void ReadImageInfo(DynamicImages& images, - uint64_t image_list_address) { - typedef typename MachBits::dyld_image_info dyld_image_info; - typedef typename MachBits::dyld_all_image_infos dyld_all_image_infos; - typedef typename MachBits::mach_header_type mach_header_type; - - // Read the structure inside of dyld that contains information about - // loaded images. We're reading from the desired task's address space. - - // Here we make the assumption that dyld loaded at the same address in - // the crashed process vs. this one. This is an assumption made in - // "dyld_debug.c" and is said to be nearly always valid. - vector<uint8_t> dyld_all_info_bytes; - if (ReadTaskMemory(images.task_, - image_list_address, - sizeof(dyld_all_image_infos), - dyld_all_info_bytes) != KERN_SUCCESS) - return; - - dyld_all_image_infos *dyldInfo = - reinterpret_cast<dyld_all_image_infos*>(&dyld_all_info_bytes[0]); - - // number of loaded images - int count = dyldInfo->infoArrayCount; - - // Read an array of dyld_image_info structures each containing - // information about a loaded image. - vector<uint8_t> dyld_info_array_bytes; - if (ReadTaskMemory(images.task_, - dyldInfo->infoArray, - count * sizeof(dyld_image_info), - dyld_info_array_bytes) != KERN_SUCCESS) - return; - - dyld_image_info *infoArray = - reinterpret_cast<dyld_image_info*>(&dyld_info_array_bytes[0]); - images.image_list_.reserve(count); - - for (int i = 0; i < count; ++i) { - dyld_image_info &info = infoArray[i]; - - // First read just the mach_header from the image in the task. - vector<uint8_t> mach_header_bytes; - if (ReadTaskMemory(images.task_, - info.load_address_, - sizeof(mach_header_type), - mach_header_bytes) != KERN_SUCCESS) - continue; // bail on this dynamic image - - mach_header_type *header = - reinterpret_cast<mach_header_type*>(&mach_header_bytes[0]); - - // Now determine the total amount necessary to read the header - // plus all of the load commands. - size_t header_size = - sizeof(mach_header_type) + header->sizeofcmds; - - if (ReadTaskMemory(images.task_, - info.load_address_, - header_size, - mach_header_bytes) != KERN_SUCCESS) - continue; - - // Read the file name from the task's memory space. - string file_path; - if (info.file_path_) { - // Although we're reading kMaxStringLength bytes, it's copied in the - // the DynamicImage constructor below with the correct string length, - // so it's not really wasting memory. - file_path = ReadTaskString(images.task_, info.file_path_); - } - - // Create an object representing this image and add it to our list. - DynamicImage *new_image; - new_image = new DynamicImage(&mach_header_bytes[0], - header_size, - info.load_address_, - file_path, - static_cast<uintptr_t>(info.file_mod_date_), - images.task_, - images.cpu_type_); - - if (new_image->IsValid()) { - images.image_list_.push_back(DynamicImageRef(new_image)); - } else { - delete new_image; - } - } - - // sorts based on loading address - sort(images.image_list_.begin(), images.image_list_.end()); - // remove duplicates - this happens in certain strange cases - // You can see it in DashboardClient when Google Gadgets plugin - // is installed. Apple's crash reporter log and gdb "info shared" - // both show the same library multiple times at the same address - - vector<DynamicImageRef>::iterator it = unique(images.image_list_.begin(), - images.image_list_.end()); - images.image_list_.erase(it, images.image_list_.end()); -} - -void DynamicImages::ReadImageInfoForTask() { - uint64_t imageList = GetDyldAllImageInfosPointer(); - - if (imageList) { - if (Is64Bit()) - ReadImageInfo<MachO64>(*this, imageList); - else - ReadImageInfo<MachO32>(*this, imageList); - } -} - -//============================================================================== -DynamicImage *DynamicImages::GetExecutableImage() { - int executable_index = GetExecutableImageIndex(); - - if (executable_index >= 0) { - return GetImage(executable_index); - } - - return NULL; -} - -//============================================================================== -// returns -1 if failure to find executable -int DynamicImages::GetExecutableImageIndex() { - int image_count = GetImageCount(); - - for (int i = 0; i < image_count; ++i) { - DynamicImage *image = GetImage(i); - if (image->GetFileType() == MH_EXECUTE) { - return i; - } - } - - return -1; -} - -//============================================================================== -// static -cpu_type_t DynamicImages::DetermineTaskCPUType(task_t task) { - if (task == mach_task_self()) - return GetNativeCPUType(); - - int mib[CTL_MAXNAME]; - size_t mibLen = CTL_MAXNAME; - int err = sysctlnametomib("sysctl.proc_cputype", mib, &mibLen); - if (err == 0) { - assert(mibLen < CTL_MAXNAME); - pid_for_task(task, &mib[mibLen]); - mibLen += 1; - - cpu_type_t cpu_type; - size_t cpuTypeSize = sizeof(cpu_type); - sysctl(mib, static_cast<u_int>(mibLen), &cpu_type, &cpuTypeSize, 0, 0); - return cpu_type; - } - - return GetNativeCPUType(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/dynamic_images.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/dynamic_images.h deleted file mode 100644 index 6514790..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/dynamic_images.h +++ /dev/null @@ -1,319 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dynamic_images.h -// -// Implements most of the function of the dyld API, but allowing an -// arbitrary task to be introspected, unlike the dyld API which -// only allows operation on the current task. The current implementation -// is limited to use by 32-bit tasks. - -#ifndef CLIENT_MAC_HANDLER_DYNAMIC_IMAGES_H__ -#define CLIENT_MAC_HANDLER_DYNAMIC_IMAGES_H__ - -#include <mach/mach.h> -#include <mach-o/dyld.h> -#include <mach-o/loader.h> -#include <sys/types.h> - -#include <string> -#include <vector> - -#include "mach_vm_compat.h" - -namespace google_breakpad { - -using std::string; -using std::vector; - -//============================================================================== -// The memory layout of this struct matches the dyld_image_info struct -// defined in "dyld_gdb.h" in the darwin source. -typedef struct dyld_image_info32 { - uint32_t load_address_; // struct mach_header* - uint32_t file_path_; // char* - uint32_t file_mod_date_; -} dyld_image_info32; - -typedef struct dyld_image_info64 { - uint64_t load_address_; // struct mach_header* - uint64_t file_path_; // char* - uint64_t file_mod_date_; -} dyld_image_info64; - -//============================================================================== -// This is as defined in "dyld_gdb.h" in the darwin source. -// _dyld_all_image_infos (in dyld) is a structure of this type -// which will be used to determine which dynamic code has been loaded. -typedef struct dyld_all_image_infos32 { - uint32_t version; // == 1 in Mac OS X 10.4 - uint32_t infoArrayCount; - uint32_t infoArray; // const struct dyld_image_info* - uint32_t notification; - bool processDetachedFromSharedRegion; -} dyld_all_image_infos32; - -typedef struct dyld_all_image_infos64 { - uint32_t version; // == 1 in Mac OS X 10.4 - uint32_t infoArrayCount; - uint64_t infoArray; // const struct dyld_image_info* - uint64_t notification; - bool processDetachedFromSharedRegion; -} dyld_all_image_infos64; - -// some typedefs to isolate 64/32 bit differences -#ifdef __LP64__ -typedef mach_header_64 breakpad_mach_header; -typedef segment_command_64 breakpad_mach_segment_command; -#else -typedef mach_header breakpad_mach_header; -typedef segment_command breakpad_mach_segment_command; -#endif - -// Helper functions to deal with 32-bit/64-bit Mach-O differences. -class DynamicImage; -template<typename MachBits> -bool FindTextSection(DynamicImage& image); - -template<typename MachBits> -uint32_t GetFileTypeFromHeader(DynamicImage& image); - -//============================================================================== -// Represents a single dynamically loaded mach-o image -class DynamicImage { - public: - DynamicImage(uint8_t *header, // data is copied - size_t header_size, // includes load commands - uint64_t load_address, - string file_path, - uintptr_t image_mod_date, - mach_port_t task, - cpu_type_t cpu_type) - : header_(header, header + header_size), - header_size_(header_size), - load_address_(load_address), - vmaddr_(0), - vmsize_(0), - slide_(0), - version_(0), - file_path_(file_path), - file_mod_date_(image_mod_date), - task_(task), - cpu_type_(cpu_type) { - CalculateMemoryAndVersionInfo(); - } - - // Size of mach_header plus load commands - size_t GetHeaderSize() const {return header_.size();} - - // Full path to mach-o binary - string GetFilePath() {return file_path_;} - - uint64_t GetModDate() const {return file_mod_date_;} - - // Actual address where the image was loaded - uint64_t GetLoadAddress() const {return load_address_;} - - // Address where the image should be loaded - mach_vm_address_t GetVMAddr() const {return vmaddr_;} - - // Difference between GetLoadAddress() and GetVMAddr() - ptrdiff_t GetVMAddrSlide() const {return slide_;} - - // Size of the image - mach_vm_size_t GetVMSize() const {return vmsize_;} - - // Task owning this loaded image - mach_port_t GetTask() {return task_;} - - // CPU type of the task - cpu_type_t GetCPUType() {return cpu_type_;} - - // filetype from the Mach-O header. - uint32_t GetFileType(); - - // Return true if the task is a 64-bit architecture. - bool Is64Bit() { return (GetCPUType() & CPU_ARCH_ABI64) == CPU_ARCH_ABI64; } - - uint32_t GetVersion() {return version_;} - // For sorting - bool operator<(const DynamicImage &inInfo) { - return GetLoadAddress() < inInfo.GetLoadAddress(); - } - - // Sanity checking - bool IsValid() {return GetVMSize() != 0;} - - private: - DynamicImage(const DynamicImage &); - DynamicImage &operator=(const DynamicImage &); - - friend class DynamicImages; - template<typename MachBits> - friend bool FindTextSection(DynamicImage& image); - template<typename MachBits> - friend uint32_t GetFileTypeFromHeader(DynamicImage& image); - - // Initializes vmaddr_, vmsize_, and slide_ - void CalculateMemoryAndVersionInfo(); - - const vector<uint8_t> header_; // our local copy of the header - size_t header_size_; // mach_header plus load commands - uint64_t load_address_; // base address image is mapped into - mach_vm_address_t vmaddr_; - mach_vm_size_t vmsize_; - ptrdiff_t slide_; - uint32_t version_; // Dylib version - string file_path_; // path dyld used to load the image - uintptr_t file_mod_date_; // time_t of image file - - mach_port_t task_; - cpu_type_t cpu_type_; // CPU type of task_ -}; - -//============================================================================== -// DynamicImageRef is just a simple wrapper for a pointer to -// DynamicImage. The reason we use it instead of a simple typedef is so -// that we can use stl::sort() on a vector of DynamicImageRefs -// and simple class pointers can't implement operator<(). -// -class DynamicImageRef { - public: - explicit DynamicImageRef(DynamicImage *inP) : p(inP) {} - // The copy constructor is required by STL - DynamicImageRef(const DynamicImageRef &inRef) : p(inRef.p) {} - - bool operator<(const DynamicImageRef &inRef) const { - return (*const_cast<DynamicImageRef*>(this)->p) - < (*const_cast<DynamicImageRef&>(inRef).p); - } - - bool operator==(const DynamicImageRef &inInfo) const { - return (*const_cast<DynamicImageRef*>(this)->p).GetLoadAddress() == - (*const_cast<DynamicImageRef&>(inInfo)).GetLoadAddress(); - } - - // Be just like DynamicImage* - DynamicImage *operator->() {return p;} - operator DynamicImage*() {return p;} - - private: - DynamicImage *p; -}; - -// Helper function to deal with 32-bit/64-bit Mach-O differences. -class DynamicImages; -template<typename MachBits> -void ReadImageInfo(DynamicImages& images, uint64_t image_list_address); - -//============================================================================== -// An object of type DynamicImages may be created to allow introspection of -// an arbitrary task's dynamically loaded mach-o binaries. This makes the -// assumption that the current task has send rights to the target task. -class DynamicImages { - public: - explicit DynamicImages(mach_port_t task); - - ~DynamicImages() { - for (int i = 0; i < GetImageCount(); ++i) { - delete image_list_[i]; - } - } - - // Returns the number of dynamically loaded mach-o images. - int GetImageCount() const {return static_cast<int>(image_list_.size());} - - // Returns an individual image. - DynamicImage *GetImage(int i) { - if (i < (int)image_list_.size()) { - return image_list_[i]; - } - return NULL; - } - - // Returns the image corresponding to the main executable. - DynamicImage *GetExecutableImage(); - int GetExecutableImageIndex(); - - // Returns the task which we're looking at. - mach_port_t GetTask() const {return task_;} - - // CPU type of the task - cpu_type_t GetCPUType() {return cpu_type_;} - - // Return true if the task is a 64-bit architecture. - bool Is64Bit() { return (GetCPUType() & CPU_ARCH_ABI64) == CPU_ARCH_ABI64; } - - // Determine the CPU type of the task being dumped. - static cpu_type_t DetermineTaskCPUType(task_t task); - - // Get the native CPU type of this task. - static cpu_type_t GetNativeCPUType() { -#if defined(__i386__) - return CPU_TYPE_I386; -#elif defined(__x86_64__) - return CPU_TYPE_X86_64; -#elif defined(__ppc__) - return CPU_TYPE_POWERPC; -#elif defined(__ppc64__) - return CPU_TYPE_POWERPC64; -#elif defined(__arm__) - return CPU_TYPE_ARM; -#elif defined(__aarch64__) - return CPU_TYPE_ARM64; -#else -#error "GetNativeCPUType not implemented for this architecture" -#endif - } - - private: - template<typename MachBits> - friend void ReadImageInfo(DynamicImages& images, uint64_t image_list_address); - - bool IsOurTask() {return task_ == mach_task_self();} - - // Initialization - void ReadImageInfoForTask(); - uint64_t GetDyldAllImageInfosPointer(); - - mach_port_t task_; - cpu_type_t cpu_type_; // CPU type of task_ - vector<DynamicImageRef> image_list_; -}; - -// Fill bytes with the contents of memory at a particular -// location in another task. -kern_return_t ReadTaskMemory(task_port_t target_task, - const uint64_t address, - size_t length, - vector<uint8_t> &bytes); - -} // namespace google_breakpad - -#endif // CLIENT_MAC_HANDLER_DYNAMIC_IMAGES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/exception_handler.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/exception_handler.cc deleted file mode 100644 index dd0e167..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/exception_handler.cc +++ /dev/null @@ -1,854 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <mach/exc.h> -#include <mach/mig.h> -#include <pthread.h> -#include <signal.h> -#include <TargetConditionals.h> - -#include <map> - -#include "client/mac/handler/exception_handler.h" -#include "client/mac/handler/minidump_generator.h" -#include "common/mac/macho_utilities.h" -#include "common/mac/scoped_task_suspend-inl.h" -#include "google_breakpad/common/minidump_exception_mac.h" - -#ifndef __EXCEPTIONS -// This file uses C++ try/catch (but shouldn't). Duplicate the macros from -// <c++/4.2.1/exception_defines.h> allowing this file to work properly with -// exceptions disabled even when other C++ libraries are used. #undef the try -// and catch macros first in case libstdc++ is in use and has already provided -// its own definitions. -#undef try -#define try if (true) -#undef catch -#define catch(X) if (false) -#endif // __EXCEPTIONS - -#ifndef USE_PROTECTED_ALLOCATIONS -#if TARGET_OS_IPHONE -#define USE_PROTECTED_ALLOCATIONS 1 -#else -#define USE_PROTECTED_ALLOCATIONS 0 -#endif -#endif - -// If USE_PROTECTED_ALLOCATIONS is activated then the -// gBreakpadAllocator needs to be setup in other code -// ahead of time. Please see ProtectedMemoryAllocator.h -// for more details. -#if USE_PROTECTED_ALLOCATIONS - #include "protected_memory_allocator.h" - extern ProtectedMemoryAllocator *gBreakpadAllocator; -#endif - -namespace google_breakpad { - -static union { -#if USE_PROTECTED_ALLOCATIONS -#if defined PAGE_MAX_SIZE - char protected_buffer[PAGE_MAX_SIZE] __attribute__((aligned(PAGE_MAX_SIZE))); -#else - char protected_buffer[PAGE_SIZE] __attribute__((aligned(PAGE_SIZE))); -#endif // defined PAGE_MAX_SIZE -#endif // USE_PROTECTED_ALLOCATIONS - google_breakpad::ExceptionHandler *handler; -} gProtectedData; - -using std::map; - -// These structures and techniques are illustrated in -// Mac OS X Internals, Amit Singh, ch 9.7 -struct ExceptionMessage { - mach_msg_header_t header; - mach_msg_body_t body; - mach_msg_port_descriptor_t thread; - mach_msg_port_descriptor_t task; - NDR_record_t ndr; - exception_type_t exception; - mach_msg_type_number_t code_count; - integer_t code[EXCEPTION_CODE_MAX]; - char padding[512]; -}; - -struct ExceptionParameters { - ExceptionParameters() : count(0) {} - mach_msg_type_number_t count; - exception_mask_t masks[EXC_TYPES_COUNT]; - mach_port_t ports[EXC_TYPES_COUNT]; - exception_behavior_t behaviors[EXC_TYPES_COUNT]; - thread_state_flavor_t flavors[EXC_TYPES_COUNT]; -}; - -struct ExceptionReplyMessage { - mach_msg_header_t header; - NDR_record_t ndr; - kern_return_t return_code; -}; - -// Only catch these three exceptions. The other ones are nebulously defined -// and may result in treating a non-fatal exception as fatal. -exception_mask_t s_exception_mask = EXC_MASK_BAD_ACCESS | -EXC_MASK_BAD_INSTRUCTION | EXC_MASK_ARITHMETIC | EXC_MASK_BREAKPOINT; - -#if !TARGET_OS_IPHONE -extern "C" { - // Forward declarations for functions that need "C" style compilation - boolean_t exc_server(mach_msg_header_t* request, - mach_msg_header_t* reply); - - // This symbol must be visible to dlsym() - see - // http://code.google.com/p/google-breakpad/issues/detail?id=345 for details. - kern_return_t catch_exception_raise(mach_port_t target_port, - mach_port_t failed_thread, - mach_port_t task, - exception_type_t exception, - exception_data_t code, - mach_msg_type_number_t code_count) - __attribute__((visibility("default"))); -} -#endif - -kern_return_t ForwardException(mach_port_t task, - mach_port_t failed_thread, - exception_type_t exception, - exception_data_t code, - mach_msg_type_number_t code_count); - -#if TARGET_OS_IPHONE -// Implementation is based on the implementation generated by mig. -boolean_t breakpad_exc_server(mach_msg_header_t* InHeadP, - mach_msg_header_t* OutHeadP) { - OutHeadP->msgh_bits = - MACH_MSGH_BITS(MACH_MSGH_BITS_REMOTE(InHeadP->msgh_bits), 0); - OutHeadP->msgh_remote_port = InHeadP->msgh_remote_port; - /* Minimal size: routine() will update it if different */ - OutHeadP->msgh_size = (mach_msg_size_t)sizeof(mig_reply_error_t); - OutHeadP->msgh_local_port = MACH_PORT_NULL; - OutHeadP->msgh_id = InHeadP->msgh_id + 100; - - if (InHeadP->msgh_id != 2401) { - ((mig_reply_error_t*)OutHeadP)->NDR = NDR_record; - ((mig_reply_error_t*)OutHeadP)->RetCode = MIG_BAD_ID; - return FALSE; - } - -#ifdef __MigPackStructs -#pragma pack(4) -#endif - typedef struct { - mach_msg_header_t Head; - /* start of the kernel processed data */ - mach_msg_body_t msgh_body; - mach_msg_port_descriptor_t thread; - mach_msg_port_descriptor_t task; - /* end of the kernel processed data */ - NDR_record_t NDR; - exception_type_t exception; - mach_msg_type_number_t codeCnt; - integer_t code[2]; - mach_msg_trailer_t trailer; - } Request; - - typedef struct { - mach_msg_header_t Head; - NDR_record_t NDR; - kern_return_t RetCode; - } Reply; -#ifdef __MigPackStructs -#pragma pack() -#endif - - Request* In0P = (Request*)InHeadP; - Reply* OutP = (Reply*)OutHeadP; - - if (In0P->task.name != mach_task_self()) { - return FALSE; - } - OutP->RetCode = ForwardException(In0P->task.name, - In0P->thread.name, - In0P->exception, - In0P->code, - In0P->codeCnt); - OutP->NDR = NDR_record; - return TRUE; -} -#else -boolean_t breakpad_exc_server(mach_msg_header_t* request, - mach_msg_header_t* reply) { - return exc_server(request, reply); -} - -// Callback from exc_server() -kern_return_t catch_exception_raise(mach_port_t port, mach_port_t failed_thread, - mach_port_t task, - exception_type_t exception, - exception_data_t code, - mach_msg_type_number_t code_count) { - if (task != mach_task_self()) { - return KERN_FAILURE; - } - return ForwardException(task, failed_thread, exception, code, code_count); -} -#endif - -ExceptionHandler::ExceptionHandler(const string &dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - bool install_handler, - const char* port_name) - : dump_path_(), - filter_(filter), - callback_(callback), - callback_context_(callback_context), - directCallback_(NULL), - handler_thread_(NULL), - handler_port_(MACH_PORT_NULL), - previous_(NULL), - installed_exception_handler_(false), - is_in_teardown_(false), - last_minidump_write_result_(false), - use_minidump_write_mutex_(false) { - // This will update to the ID and C-string pointers - set_dump_path(dump_path); - MinidumpGenerator::GatherSystemInformation(); -#if !TARGET_OS_IPHONE - if (port_name) - crash_generation_client_.reset(new CrashGenerationClient(port_name)); -#endif - Setup(install_handler); -} - -// special constructor if we want to bypass minidump writing and -// simply get a callback with the exception information -ExceptionHandler::ExceptionHandler(DirectCallback callback, - void* callback_context, - bool install_handler) - : dump_path_(), - filter_(NULL), - callback_(NULL), - callback_context_(callback_context), - directCallback_(callback), - handler_thread_(NULL), - handler_port_(MACH_PORT_NULL), - previous_(NULL), - installed_exception_handler_(false), - is_in_teardown_(false), - last_minidump_write_result_(false), - use_minidump_write_mutex_(false) { - MinidumpGenerator::GatherSystemInformation(); - Setup(install_handler); -} - -ExceptionHandler::~ExceptionHandler() { - Teardown(); -} - -bool ExceptionHandler::WriteMinidump(bool write_exception_stream) { - // If we're currently writing, just return - if (use_minidump_write_mutex_) - return false; - - use_minidump_write_mutex_ = true; - last_minidump_write_result_ = false; - - // Lock the mutex. Since we just created it, this will return immediately. - if (pthread_mutex_lock(&minidump_write_mutex_) == 0) { - // Send an empty message to the handle port so that a minidump will - // be written - bool result = SendMessageToHandlerThread(write_exception_stream ? - kWriteDumpWithExceptionMessage : - kWriteDumpMessage); - if (!result) { - pthread_mutex_unlock(&minidump_write_mutex_); - return false; - } - - // Wait for the minidump writer to complete its writing. It will unlock - // the mutex when completed - pthread_mutex_lock(&minidump_write_mutex_); - } - - use_minidump_write_mutex_ = false; - UpdateNextID(); - return last_minidump_write_result_; -} - -// static -bool ExceptionHandler::WriteMinidump(const string &dump_path, - bool write_exception_stream, - MinidumpCallback callback, - void* callback_context) { - ExceptionHandler handler(dump_path, NULL, callback, callback_context, false, - NULL); - return handler.WriteMinidump(write_exception_stream); -} - -// static -bool ExceptionHandler::WriteMinidumpForChild(mach_port_t child, - mach_port_t child_blamed_thread, - const string &dump_path, - MinidumpCallback callback, - void* callback_context) { - ScopedTaskSuspend suspend(child); - - MinidumpGenerator generator(child, MACH_PORT_NULL); - string dump_id; - string dump_filename = generator.UniqueNameInDirectory(dump_path, &dump_id); - - generator.SetExceptionInformation(EXC_BREAKPOINT, -#if defined(__i386__) || defined(__x86_64__) - EXC_I386_BPT, -#elif defined(__ppc__) || defined(__ppc64__) - EXC_PPC_BREAKPOINT, -#elif defined(__arm__) || defined(__aarch64__) - EXC_ARM_BREAKPOINT, -#else -#error architecture not supported -#endif - 0, - child_blamed_thread); - bool result = generator.Write(dump_filename.c_str()); - - if (callback) { - return callback(dump_path.c_str(), dump_id.c_str(), - callback_context, result); - } - return result; -} - -bool ExceptionHandler::WriteMinidumpWithException( - int exception_type, - int exception_code, - int exception_subcode, - breakpad_ucontext_t* task_context, - mach_port_t thread_name, - bool exit_after_write, - bool report_current_thread) { - bool result = false; - - if (directCallback_) { - if (directCallback_(callback_context_, - exception_type, - exception_code, - exception_subcode, - thread_name) ) { - if (exit_after_write) - _exit(exception_type); - } -#if !TARGET_OS_IPHONE - } else if (IsOutOfProcess()) { - if (exception_type && exception_code) { - // If this is a real exception, give the filter (if any) a chance to - // decide if this should be sent. - if (filter_ && !filter_(callback_context_)) - return false; - result = crash_generation_client_->RequestDumpForException( - exception_type, - exception_code, - exception_subcode, - thread_name); - if (result && exit_after_write) { - _exit(exception_type); - } - } -#endif - } else { - string minidump_id; - - // Putting the MinidumpGenerator in its own context will ensure that the - // destructor is executed, closing the newly created minidump file. - if (!dump_path_.empty()) { - MinidumpGenerator md(mach_task_self(), - report_current_thread ? MACH_PORT_NULL : - mach_thread_self()); - md.SetTaskContext(task_context); - if (exception_type && exception_code) { - // If this is a real exception, give the filter (if any) a chance to - // decide if this should be sent. - if (filter_ && !filter_(callback_context_)) - return false; - - md.SetExceptionInformation(exception_type, exception_code, - exception_subcode, thread_name); - } - - result = md.Write(next_minidump_path_c_); - } - - // Call user specified callback (if any) - if (callback_) { - // If the user callback returned true and we're handling an exception - // (rather than just writing out the file), then we should exit without - // forwarding the exception to the next handler. - if (callback_(dump_path_c_, next_minidump_id_c_, callback_context_, - result)) { - if (exit_after_write) - _exit(exception_type); - } - } - } - - return result; -} - -kern_return_t ForwardException(mach_port_t task, mach_port_t failed_thread, - exception_type_t exception, - exception_data_t code, - mach_msg_type_number_t code_count) { - // At this time, we should have called Uninstall() on the exception handler - // so that the current exception ports are the ones that we should be - // forwarding to. - ExceptionParameters current; - - current.count = EXC_TYPES_COUNT; - mach_port_t current_task = mach_task_self(); - task_get_exception_ports(current_task, - s_exception_mask, - current.masks, - ¤t.count, - current.ports, - current.behaviors, - current.flavors); - - // Find the first exception handler that matches the exception - unsigned int found; - for (found = 0; found < current.count; ++found) { - if (current.masks[found] & (1 << exception)) { - break; - } - } - - // Nothing to forward - if (found == current.count) { - fprintf(stderr, "** No previous ports for forwarding!! \n"); - exit(KERN_FAILURE); - } - - mach_port_t target_port = current.ports[found]; - exception_behavior_t target_behavior = current.behaviors[found]; - - kern_return_t result; - // TODO: Handle the case where |target_behavior| has MACH_EXCEPTION_CODES - // set. https://code.google.com/p/google-breakpad/issues/detail?id=551 - switch (target_behavior) { - case EXCEPTION_DEFAULT: - result = exception_raise(target_port, failed_thread, task, exception, - code, code_count); - break; - default: - fprintf(stderr, "** Unknown exception behavior: %d\n", target_behavior); - result = KERN_FAILURE; - break; - } - - return result; -} - -// static -void* ExceptionHandler::WaitForMessage(void* exception_handler_class) { - ExceptionHandler* self = - reinterpret_cast<ExceptionHandler*>(exception_handler_class); - ExceptionMessage receive; - - // Wait for the exception info - while (1) { - receive.header.msgh_local_port = self->handler_port_; - receive.header.msgh_size = static_cast<mach_msg_size_t>(sizeof(receive)); - kern_return_t result = mach_msg(&(receive.header), - MACH_RCV_MSG | MACH_RCV_LARGE, 0, - receive.header.msgh_size, - self->handler_port_, - MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); - - - if (result == KERN_SUCCESS) { - // Uninstall our handler so that we don't get in a loop if the process of - // writing out a minidump causes an exception. However, if the exception - // was caused by a fork'd process, don't uninstall things - - // If the actual exception code is zero, then we're calling this handler - // in a way that indicates that we want to either exit this thread or - // generate a minidump - // - // While reporting, all threads (except this one) must be suspended - // to avoid misleading stacks. If appropriate they will be resumed - // afterwards. - if (!receive.exception) { - // Don't touch self, since this message could have been sent - // from its destructor. - if (receive.header.msgh_id == kShutdownMessage) - return NULL; - - self->SuspendThreads(); - -#if USE_PROTECTED_ALLOCATIONS - if (gBreakpadAllocator) - gBreakpadAllocator->Unprotect(); -#endif - - mach_port_t thread = MACH_PORT_NULL; - int exception_type = 0; - int exception_code = 0; - if (receive.header.msgh_id == kWriteDumpWithExceptionMessage) { - thread = receive.thread.name; - exception_type = EXC_BREAKPOINT; -#if defined(__i386__) || defined(__x86_64__) - exception_code = EXC_I386_BPT; -#elif defined(__ppc__) || defined(__ppc64__) - exception_code = EXC_PPC_BREAKPOINT; -#elif defined(__arm__) || defined(__aarch64__) - exception_code = EXC_ARM_BREAKPOINT; -#else -#error architecture not supported -#endif - } - - // Write out the dump and save the result for later retrieval - self->last_minidump_write_result_ = - self->WriteMinidumpWithException(exception_type, exception_code, - 0, NULL, thread, - false, false); - -#if USE_PROTECTED_ALLOCATIONS - if (gBreakpadAllocator) - gBreakpadAllocator->Protect(); -#endif - - self->ResumeThreads(); - - if (self->use_minidump_write_mutex_) - pthread_mutex_unlock(&self->minidump_write_mutex_); - } else { - // When forking a child process with the exception handler installed, - // if the child crashes, it will send the exception back to the parent - // process. The check for task == self_task() ensures that only - // exceptions that occur in the parent process are caught and - // processed. If the exception was not caused by this task, we - // still need to call into the exception server and have it return - // KERN_FAILURE (see catch_exception_raise) in order for the kernel - // to move onto the host exception handler for the child task - if (receive.task.name == mach_task_self()) { - self->SuspendThreads(); - -#if USE_PROTECTED_ALLOCATIONS - if (gBreakpadAllocator) - gBreakpadAllocator->Unprotect(); -#endif - - int subcode = 0; - if (receive.exception == EXC_BAD_ACCESS && receive.code_count > 1) - subcode = receive.code[1]; - - // Generate the minidump with the exception data. - self->WriteMinidumpWithException(receive.exception, receive.code[0], - subcode, NULL, receive.thread.name, - true, false); - -#if USE_PROTECTED_ALLOCATIONS - // This may have become protected again within - // WriteMinidumpWithException, but it needs to be unprotected for - // UninstallHandler. - if (gBreakpadAllocator) - gBreakpadAllocator->Unprotect(); -#endif - - self->UninstallHandler(true); - -#if USE_PROTECTED_ALLOCATIONS - if (gBreakpadAllocator) - gBreakpadAllocator->Protect(); -#endif - } - // Pass along the exception to the server, which will setup the - // message and call catch_exception_raise() and put the return - // code into the reply. - ExceptionReplyMessage reply; - if (!breakpad_exc_server(&receive.header, &reply.header)) - exit(1); - - // Send a reply and exit - mach_msg(&(reply.header), MACH_SEND_MSG, - reply.header.msgh_size, 0, MACH_PORT_NULL, - MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); - } - } - } - - return NULL; -} - -// static -void ExceptionHandler::SignalHandler(int sig, siginfo_t* info, void* uc) { -#if USE_PROTECTED_ALLOCATIONS - if (gBreakpadAllocator) - gBreakpadAllocator->Unprotect(); -#endif - gProtectedData.handler->WriteMinidumpWithException( - EXC_SOFTWARE, - MD_EXCEPTION_CODE_MAC_ABORT, - 0, - static_cast<breakpad_ucontext_t*>(uc), - mach_thread_self(), - true, - true); -#if USE_PROTECTED_ALLOCATIONS - if (gBreakpadAllocator) - gBreakpadAllocator->Protect(); -#endif -} - -bool ExceptionHandler::InstallHandler() { - // If a handler is already installed, something is really wrong. - if (gProtectedData.handler != NULL) { - return false; - } - - struct sigaction sa; - memset(&sa, 0, sizeof(sa)); - sigemptyset(&sa.sa_mask); - sigaddset(&sa.sa_mask, SIGABRT); - sa.sa_sigaction = ExceptionHandler::SignalHandler; - sa.sa_flags = SA_SIGINFO; - - scoped_ptr<struct sigaction> old(new struct sigaction); - if (sigaction(SIGABRT, &sa, old.get()) == -1) { - return false; - } - old_handler_.swap(old); - gProtectedData.handler = this; -#if USE_PROTECTED_ALLOCATIONS - assert(((size_t)(gProtectedData.protected_buffer) & PAGE_MASK) == 0); - mprotect(gProtectedData.protected_buffer, PAGE_SIZE, PROT_READ); -#endif - - try { -#if USE_PROTECTED_ALLOCATIONS - previous_ = new (gBreakpadAllocator->Allocate(sizeof(ExceptionParameters)) ) - ExceptionParameters(); -#else - previous_ = new ExceptionParameters(); -#endif - } - catch (std::bad_alloc) { - return false; - } - - // Save the current exception ports so that we can forward to them - previous_->count = EXC_TYPES_COUNT; - mach_port_t current_task = mach_task_self(); - kern_return_t result = task_get_exception_ports(current_task, - s_exception_mask, - previous_->masks, - &previous_->count, - previous_->ports, - previous_->behaviors, - previous_->flavors); - - // Setup the exception ports on this task - if (result == KERN_SUCCESS) - result = task_set_exception_ports(current_task, s_exception_mask, - handler_port_, EXCEPTION_DEFAULT, - THREAD_STATE_NONE); - - installed_exception_handler_ = (result == KERN_SUCCESS); - - return installed_exception_handler_; -} - -bool ExceptionHandler::UninstallHandler(bool in_exception) { - kern_return_t result = KERN_SUCCESS; - - if (old_handler_.get()) { - sigaction(SIGABRT, old_handler_.get(), NULL); -#if USE_PROTECTED_ALLOCATIONS - mprotect(gProtectedData.protected_buffer, PAGE_SIZE, - PROT_READ | PROT_WRITE); -#endif - old_handler_.reset(); - gProtectedData.handler = NULL; - } - - if (installed_exception_handler_) { - mach_port_t current_task = mach_task_self(); - - // Restore the previous ports - for (unsigned int i = 0; i < previous_->count; ++i) { - result = task_set_exception_ports(current_task, previous_->masks[i], - previous_->ports[i], - previous_->behaviors[i], - previous_->flavors[i]); - if (result != KERN_SUCCESS) - return false; - } - - // this delete should NOT happen if an exception just occurred! - if (!in_exception) { -#if USE_PROTECTED_ALLOCATIONS - previous_->~ExceptionParameters(); -#else - delete previous_; -#endif - } - - previous_ = NULL; - installed_exception_handler_ = false; - } - - return result == KERN_SUCCESS; -} - -bool ExceptionHandler::Setup(bool install_handler) { - if (pthread_mutex_init(&minidump_write_mutex_, NULL)) - return false; - - // Create a receive right - mach_port_t current_task = mach_task_self(); - kern_return_t result = mach_port_allocate(current_task, - MACH_PORT_RIGHT_RECEIVE, - &handler_port_); - // Add send right - if (result == KERN_SUCCESS) - result = mach_port_insert_right(current_task, handler_port_, handler_port_, - MACH_MSG_TYPE_MAKE_SEND); - - if (install_handler && result == KERN_SUCCESS) - if (!InstallHandler()) - return false; - - if (result == KERN_SUCCESS) { - // Install the handler in its own thread, detached as we won't be joining. - pthread_attr_t attr; - pthread_attr_init(&attr); - pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); - int thread_create_result = pthread_create(&handler_thread_, &attr, - &WaitForMessage, this); - pthread_attr_destroy(&attr); - result = thread_create_result ? KERN_FAILURE : KERN_SUCCESS; - } - - return result == KERN_SUCCESS; -} - -bool ExceptionHandler::Teardown() { - kern_return_t result = KERN_SUCCESS; - is_in_teardown_ = true; - - if (!UninstallHandler(false)) - return false; - - // Send an empty message so that the handler_thread exits - if (SendMessageToHandlerThread(kShutdownMessage)) { - mach_port_t current_task = mach_task_self(); - result = mach_port_deallocate(current_task, handler_port_); - if (result != KERN_SUCCESS) - return false; - } else { - return false; - } - - handler_thread_ = NULL; - handler_port_ = MACH_PORT_NULL; - pthread_mutex_destroy(&minidump_write_mutex_); - - return result == KERN_SUCCESS; -} - -bool ExceptionHandler::SendMessageToHandlerThread( - HandlerThreadMessage message_id) { - ExceptionMessage msg; - memset(&msg, 0, sizeof(msg)); - msg.header.msgh_id = message_id; - if (message_id == kWriteDumpMessage || - message_id == kWriteDumpWithExceptionMessage) { - // Include this thread's port. - msg.thread.name = mach_thread_self(); - msg.thread.disposition = MACH_MSG_TYPE_PORT_SEND; - msg.thread.type = MACH_MSG_PORT_DESCRIPTOR; - } - msg.header.msgh_size = sizeof(msg) - sizeof(msg.padding); - msg.header.msgh_remote_port = handler_port_; - msg.header.msgh_bits = MACH_MSGH_BITS(MACH_MSG_TYPE_COPY_SEND, - MACH_MSG_TYPE_MAKE_SEND_ONCE); - kern_return_t result = mach_msg(&(msg.header), - MACH_SEND_MSG | MACH_SEND_TIMEOUT, - msg.header.msgh_size, 0, 0, - MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); - - return result == KERN_SUCCESS; -} - -void ExceptionHandler::UpdateNextID() { - next_minidump_path_ = - (MinidumpGenerator::UniqueNameInDirectory(dump_path_, &next_minidump_id_)); - - next_minidump_path_c_ = next_minidump_path_.c_str(); - next_minidump_id_c_ = next_minidump_id_.c_str(); -} - -bool ExceptionHandler::SuspendThreads() { - thread_act_port_array_t threads_for_task; - mach_msg_type_number_t thread_count; - - if (task_threads(mach_task_self(), &threads_for_task, &thread_count)) - return false; - - // suspend all of the threads except for this one - for (unsigned int i = 0; i < thread_count; ++i) { - if (threads_for_task[i] != mach_thread_self()) { - if (thread_suspend(threads_for_task[i])) - return false; - } - } - - return true; -} - -bool ExceptionHandler::ResumeThreads() { - thread_act_port_array_t threads_for_task; - mach_msg_type_number_t thread_count; - - if (task_threads(mach_task_self(), &threads_for_task, &thread_count)) - return false; - - // resume all of the threads except for this one - for (unsigned int i = 0; i < thread_count; ++i) { - if (threads_for_task[i] != mach_thread_self()) { - if (thread_resume(threads_for_task[i])) - return false; - } - } - - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/exception_handler.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/exception_handler.h deleted file mode 100644 index f1d9ae9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/exception_handler.h +++ /dev/null @@ -1,281 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exception_handler.h: MacOS exception handler -// This class can install a Mach exception port handler to trap most common -// programming errors. If an exception occurs, a minidump file will be -// generated which contains detailed information about the process and the -// exception. - -#ifndef CLIENT_MAC_HANDLER_EXCEPTION_HANDLER_H__ -#define CLIENT_MAC_HANDLER_EXCEPTION_HANDLER_H__ - -#include <mach/mach.h> -#include <TargetConditionals.h> - -#include <string> - -#include "client/mac/handler/ucontext_compat.h" -#include "common/scoped_ptr.h" - -#if !TARGET_OS_IPHONE -#include "client/mac/crash_generation/crash_generation_client.h" -#endif - -namespace google_breakpad { - -using std::string; - -struct ExceptionParameters; - -enum HandlerThreadMessage { - // Message ID telling the handler thread to write a dump. - kWriteDumpMessage = 0, - // Message ID telling the handler thread to write a dump and include - // an exception stream. - kWriteDumpWithExceptionMessage = 1, - // Message ID telling the handler thread to quit. - kShutdownMessage = 2 -}; - -class ExceptionHandler { - public: - // A callback function to run before Breakpad performs any substantial - // processing of an exception. A FilterCallback is called before writing - // a minidump. context is the parameter supplied by the user as - // callback_context when the handler was created. - // - // If a FilterCallback returns true, Breakpad will continue processing, - // attempting to write a minidump. If a FilterCallback returns false, Breakpad - // will immediately report the exception as unhandled without writing a - // minidump, allowing another handler the opportunity to handle it. - typedef bool (*FilterCallback)(void *context); - - // A callback function to run after the minidump has been written. - // |minidump_id| is a unique id for the dump, so the minidump - // file is <dump_dir>/<minidump_id>.dmp. - // |context| is the value passed into the constructor. - // |succeeded| indicates whether a minidump file was successfully written. - // Return true if the exception was fully handled and breakpad should exit. - // Return false to allow any other exception handlers to process the - // exception. - typedef bool (*MinidumpCallback)(const char *dump_dir, - const char *minidump_id, - void *context, bool succeeded); - - // A callback function which will be called directly if an exception occurs. - // This bypasses the minidump file writing and simply gives the client - // the exception information. - typedef bool (*DirectCallback)( void *context, - int exception_type, - int exception_code, - int exception_subcode, - mach_port_t thread_name); - - // Creates a new ExceptionHandler instance to handle writing minidumps. - // Minidump files will be written to dump_path, and the optional callback - // is called after writing the dump file, as described above. - // If install_handler is true, then a minidump will be written whenever - // an unhandled exception occurs. If it is false, minidumps will only - // be written when WriteMinidump is called. - // If port_name is non-NULL, attempt to perform out-of-process dump generation - // If port_name is NULL, in-process dump generation will be used. - ExceptionHandler(const string &dump_path, - FilterCallback filter, MinidumpCallback callback, - void *callback_context, bool install_handler, - const char *port_name); - - // A special constructor if we want to bypass minidump writing and - // simply get a callback with the exception information. - ExceptionHandler(DirectCallback callback, - void *callback_context, - bool install_handler); - - ~ExceptionHandler(); - - // Get and set the minidump path. - string dump_path() const { return dump_path_; } - void set_dump_path(const string &dump_path) { - dump_path_ = dump_path; - dump_path_c_ = dump_path_.c_str(); - UpdateNextID(); // Necessary to put dump_path_ in next_minidump_path_. - } - - // Writes a minidump immediately. This can be used to capture the - // execution state independently of a crash. Returns true on success. - bool WriteMinidump() { - return WriteMinidump(false); - } - - bool WriteMinidump(bool write_exception_stream); - - // Convenience form of WriteMinidump which does not require an - // ExceptionHandler instance. - static bool WriteMinidump(const string &dump_path, MinidumpCallback callback, - void *callback_context) { - return WriteMinidump(dump_path, false, callback, callback_context); - } - - static bool WriteMinidump(const string &dump_path, - bool write_exception_stream, - MinidumpCallback callback, - void *callback_context); - - // Write a minidump of child immediately. This can be used to capture - // the execution state of a child process independently of a crash. - static bool WriteMinidumpForChild(mach_port_t child, - mach_port_t child_blamed_thread, - const std::string &dump_path, - MinidumpCallback callback, - void *callback_context); - - // Returns whether out-of-process dump generation is used or not. - bool IsOutOfProcess() const { -#if TARGET_OS_IPHONE - return false; -#else - return crash_generation_client_.get() != NULL; -#endif - } - - private: - // Install the mach exception handler - bool InstallHandler(); - - // Uninstall the mach exception handler (if any) - bool UninstallHandler(bool in_exception); - - // Setup the handler thread, and if |install_handler| is true, install the - // mach exception port handler - bool Setup(bool install_handler); - - // Uninstall the mach exception handler (if any) and terminate the helper - // thread - bool Teardown(); - - // Send a mach message to the exception handler. Return true on - // success, false otherwise. - bool SendMessageToHandlerThread(HandlerThreadMessage message_id); - - // All minidump writing goes through this one routine. - // |task_context| can be NULL. If not, it will be used to retrieve the - // context of the current thread, instead of using |thread_get_state|. - bool WriteMinidumpWithException(int exception_type, - int exception_code, - int exception_subcode, - breakpad_ucontext_t *task_context, - mach_port_t thread_name, - bool exit_after_write, - bool report_current_thread); - - // When installed, this static function will be call from a newly created - // pthread with |this| as the argument - static void *WaitForMessage(void *exception_handler_class); - - // Signal handler for SIGABRT. - static void SignalHandler(int sig, siginfo_t* info, void* uc); - - // disallow copy ctor and operator= - explicit ExceptionHandler(const ExceptionHandler &); - void operator=(const ExceptionHandler &); - - // Generates a new ID and stores it in next_minidump_id_, and stores the - // path of the next minidump to be written in next_minidump_path_. - void UpdateNextID(); - - // These functions will suspend/resume all threads except for the - // reporting thread - bool SuspendThreads(); - bool ResumeThreads(); - - // The destination directory for the minidump - string dump_path_; - - // The basename of the next minidump w/o extension - string next_minidump_id_; - - // The full path to the next minidump to be written, including extension - string next_minidump_path_; - - // Pointers to the UTF-8 versions of above - const char *dump_path_c_; - const char *next_minidump_id_c_; - const char *next_minidump_path_c_; - - // The callback function and pointer to be passed back after the minidump - // has been written - FilterCallback filter_; - MinidumpCallback callback_; - void *callback_context_; - - // The callback function to be passed back when we don't want a minidump - // file to be written - DirectCallback directCallback_; - - // The thread that is created for the handler - pthread_t handler_thread_; - - // The port that is waiting on an exception message to be sent, if the - // handler is installed - mach_port_t handler_port_; - - // These variables save the previous exception handler's data so that it - // can be re-installed when this handler is uninstalled - ExceptionParameters *previous_; - - // True, if we've installed the exception handler - bool installed_exception_handler_; - - // True, if we're in the process of uninstalling the exception handler and - // the thread. - bool is_in_teardown_; - - // Save the last result of the last minidump - bool last_minidump_write_result_; - - // A mutex for use when writing out a minidump that was requested on a - // thread other than the exception handler. - pthread_mutex_t minidump_write_mutex_; - - // True, if we're using the mutext to indicate when mindump writing occurs - bool use_minidump_write_mutex_; - - // Old signal handler for SIGABRT. Used to be able to restore it when - // uninstalling. - scoped_ptr<struct sigaction> old_handler_; - -#if !TARGET_OS_IPHONE - // Client for out-of-process dump generation. - scoped_ptr<CrashGenerationClient> crash_generation_client_; -#endif -}; - -} // namespace google_breakpad - -#endif // CLIENT_MAC_HANDLER_EXCEPTION_HANDLER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/mach_vm_compat.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/mach_vm_compat.h deleted file mode 100644 index 9e9028b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/mach_vm_compat.h +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_MAC_GENERATOR_MACH_VM_COMPAT_H_ -#define CLIENT_MAC_GENERATOR_MACH_VM_COMPAT_H_ - -#include <TargetConditionals.h> - -// On iOS 5 and higher, mach/mach_vm.h is not supported. Use the corresponding -// vm_map functions instead. -#if TARGET_OS_IPHONE -#include <mach/vm_map.h> -#define mach_vm_address_t vm_address_t -#define mach_vm_deallocate vm_deallocate -#define mach_vm_read vm_read -#define mach_vm_region_recurse vm_region_recurse_64 -#define mach_vm_size_t vm_size_t -#else -#include <mach/mach_vm.h> -#endif // TARGET_OS_IPHONE - -#endif // CLIENT_MAC_GENERATOR_MACH_VM_COMPAT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_generator.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_generator.cc deleted file mode 100644 index 48cd2e9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_generator.cc +++ /dev/null @@ -1,1604 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <algorithm> -#include <cstdio> - -#include <mach/host_info.h> -#include <mach/machine.h> -#include <mach/vm_statistics.h> -#include <mach-o/dyld.h> -#include <mach-o/loader.h> -#include <sys/sysctl.h> -#include <sys/resource.h> - -#include <CoreFoundation/CoreFoundation.h> - -#include "client/mac/handler/minidump_generator.h" - -#if defined(HAS_ARM_SUPPORT) || defined(HAS_ARM64_SUPPORT) -#include <mach/arm/thread_status.h> -#endif -#ifdef HAS_PPC_SUPPORT -#include <mach/ppc/thread_status.h> -#endif -#ifdef HAS_X86_SUPPORT -#include <mach/i386/thread_status.h> -#endif - -#include "client/minidump_file_writer-inl.h" -#include "common/mac/file_id.h" -#include "common/mac/macho_id.h" -#include "common/mac/string_utilities.h" - -using MacStringUtils::ConvertToString; -using MacStringUtils::IntegerValueAtIndex; - -namespace google_breakpad { - -#if defined(__LP64__) && __LP64__ -#define LC_SEGMENT_ARCH LC_SEGMENT_64 -#else -#define LC_SEGMENT_ARCH LC_SEGMENT -#endif - -// constructor when generating from within the crashed process -MinidumpGenerator::MinidumpGenerator() - : writer_(), - exception_type_(0), - exception_code_(0), - exception_subcode_(0), - exception_thread_(0), - crashing_task_(mach_task_self()), - handler_thread_(mach_thread_self()), - cpu_type_(DynamicImages::GetNativeCPUType()), - task_context_(NULL), - dynamic_images_(NULL), - memory_blocks_(&allocator_) { - GatherSystemInformation(); -} - -// constructor when generating from a different process than the -// crashed process -MinidumpGenerator::MinidumpGenerator(mach_port_t crashing_task, - mach_port_t handler_thread) - : writer_(), - exception_type_(0), - exception_code_(0), - exception_subcode_(0), - exception_thread_(0), - crashing_task_(crashing_task), - handler_thread_(handler_thread), - cpu_type_(DynamicImages::GetNativeCPUType()), - task_context_(NULL), - dynamic_images_(NULL), - memory_blocks_(&allocator_) { - if (crashing_task != mach_task_self()) { - dynamic_images_ = new DynamicImages(crashing_task_); - cpu_type_ = dynamic_images_->GetCPUType(); - } else { - dynamic_images_ = NULL; - cpu_type_ = DynamicImages::GetNativeCPUType(); - } - - GatherSystemInformation(); -} - -MinidumpGenerator::~MinidumpGenerator() { - delete dynamic_images_; -} - -char MinidumpGenerator::build_string_[16]; -int MinidumpGenerator::os_major_version_ = 0; -int MinidumpGenerator::os_minor_version_ = 0; -int MinidumpGenerator::os_build_number_ = 0; - -// static -void MinidumpGenerator::GatherSystemInformation() { - // If this is non-zero, then we've already gathered the information - if (os_major_version_) - return; - - // This code extracts the version and build information from the OS - CFStringRef vers_path = - CFSTR("/System/Library/CoreServices/SystemVersion.plist"); - CFURLRef sys_vers = - CFURLCreateWithFileSystemPath(NULL, - vers_path, - kCFURLPOSIXPathStyle, - false); - CFReadStreamRef read_stream = CFReadStreamCreateWithFile(NULL, sys_vers); - CFRelease(sys_vers); - if (!read_stream) { - return; - } - if (!CFReadStreamOpen(read_stream)) { - CFRelease(read_stream); - return; - } - CFMutableDataRef data = NULL; - while (true) { - // Actual data file tests: Mac at 480 bytes and iOS at 413 bytes. - const CFIndex kMaxBufferLength = 1024; - UInt8 data_bytes[kMaxBufferLength]; - CFIndex num_bytes_read = - CFReadStreamRead(read_stream, data_bytes, kMaxBufferLength); - if (num_bytes_read < 0) { - if (data) { - CFRelease(data); - data = NULL; - } - break; - } else if (num_bytes_read == 0) { - break; - } else if (!data) { - data = CFDataCreateMutable(NULL, 0); - } - CFDataAppendBytes(data, data_bytes, num_bytes_read); - } - CFReadStreamClose(read_stream); - CFRelease(read_stream); - if (!data) { - return; - } - CFDictionaryRef list = - static_cast<CFDictionaryRef>(CFPropertyListCreateWithData( - NULL, data, kCFPropertyListImmutable, NULL, NULL)); - CFRelease(data); - if (!list) { - return; - } - CFStringRef build_version = static_cast<CFStringRef> - (CFDictionaryGetValue(list, CFSTR("ProductBuildVersion"))); - CFStringRef product_version = static_cast<CFStringRef> - (CFDictionaryGetValue(list, CFSTR("ProductVersion"))); - string build_str = ConvertToString(build_version); - string product_str = ConvertToString(product_version); - - CFRelease(list); - - strlcpy(build_string_, build_str.c_str(), sizeof(build_string_)); - - // Parse the string that looks like "10.4.8" - os_major_version_ = IntegerValueAtIndex(product_str, 0); - os_minor_version_ = IntegerValueAtIndex(product_str, 1); - os_build_number_ = IntegerValueAtIndex(product_str, 2); -} - -void MinidumpGenerator::SetTaskContext(breakpad_ucontext_t *task_context) { - task_context_ = task_context; -} - -string MinidumpGenerator::UniqueNameInDirectory(const string &dir, - string *unique_name) { - CFUUIDRef uuid = CFUUIDCreate(NULL); - CFStringRef uuid_cfstr = CFUUIDCreateString(NULL, uuid); - CFRelease(uuid); - string file_name(ConvertToString(uuid_cfstr)); - CFRelease(uuid_cfstr); - string path(dir); - - // Ensure that the directory (if non-empty) has a trailing slash so that - // we can append the file name and have a valid pathname. - if (!dir.empty()) { - if (dir.at(dir.size() - 1) != '/') - path.append(1, '/'); - } - - path.append(file_name); - path.append(".dmp"); - - if (unique_name) - *unique_name = file_name; - - return path; -} - -bool MinidumpGenerator::Write(const char *path) { - WriteStreamFN writers[] = { - &MinidumpGenerator::WriteThreadListStream, - &MinidumpGenerator::WriteMemoryListStream, - &MinidumpGenerator::WriteSystemInfoStream, - &MinidumpGenerator::WriteModuleListStream, - &MinidumpGenerator::WriteMiscInfoStream, - &MinidumpGenerator::WriteBreakpadInfoStream, - // Exception stream needs to be the last entry in this array as it may - // be omitted in the case where the minidump is written without an - // exception. - &MinidumpGenerator::WriteExceptionStream, - }; - bool result = false; - - // If opening was successful, create the header, directory, and call each - // writer. The destructor for the TypedMDRVAs will cause the data to be - // flushed. The destructor for the MinidumpFileWriter will close the file. - if (writer_.Open(path)) { - TypedMDRVA<MDRawHeader> header(&writer_); - TypedMDRVA<MDRawDirectory> dir(&writer_); - - if (!header.Allocate()) - return false; - - int writer_count = static_cast<int>(sizeof(writers) / sizeof(writers[0])); - - // If we don't have exception information, don't write out the - // exception stream - if (!exception_thread_ && !exception_type_) - --writer_count; - - // Add space for all writers - if (!dir.AllocateArray(writer_count)) - return false; - - MDRawHeader *header_ptr = header.get(); - header_ptr->signature = MD_HEADER_SIGNATURE; - header_ptr->version = MD_HEADER_VERSION; - time(reinterpret_cast<time_t *>(&(header_ptr->time_date_stamp))); - header_ptr->stream_count = writer_count; - header_ptr->stream_directory_rva = dir.position(); - - MDRawDirectory local_dir; - result = true; - for (int i = 0; (result) && (i < writer_count); ++i) { - result = (this->*writers[i])(&local_dir); - - if (result) - dir.CopyIndex(i, &local_dir); - } - } - return result; -} - -size_t MinidumpGenerator::CalculateStackSize(mach_vm_address_t start_addr) { - mach_vm_address_t stack_region_base = start_addr; - mach_vm_size_t stack_region_size; - natural_t nesting_level = 0; - vm_region_submap_info_64 submap_info; - mach_msg_type_number_t info_count = VM_REGION_SUBMAP_INFO_COUNT_64; - - vm_region_recurse_info_t region_info; - region_info = reinterpret_cast<vm_region_recurse_info_t>(&submap_info); - - if (start_addr == 0) { - return 0; - } - - kern_return_t result = - mach_vm_region_recurse(crashing_task_, &stack_region_base, - &stack_region_size, &nesting_level, - region_info, &info_count); - - if (result != KERN_SUCCESS || start_addr < stack_region_base) { - // Failure or stack corruption, since mach_vm_region had to go - // higher in the process address space to find a valid region. - return 0; - } - - unsigned int tag = submap_info.user_tag; - - // If the user tag is VM_MEMORY_STACK, look for more readable regions with - // the same tag placed immediately above the computed stack region. Under - // some circumstances, the stack for thread 0 winds up broken up into - // multiple distinct abutting regions. This can happen for several reasons, - // including user code that calls setrlimit(RLIMIT_STACK, ...) or changes - // the access on stack pages by calling mprotect. - if (tag == VM_MEMORY_STACK) { - while (true) { - mach_vm_address_t next_region_base = stack_region_base + - stack_region_size; - mach_vm_address_t proposed_next_region_base = next_region_base; - mach_vm_size_t next_region_size; - nesting_level = 0; - info_count = VM_REGION_SUBMAP_INFO_COUNT_64; - result = mach_vm_region_recurse(crashing_task_, &next_region_base, - &next_region_size, &nesting_level, - region_info, &info_count); - if (result != KERN_SUCCESS || - next_region_base != proposed_next_region_base || - submap_info.user_tag != tag || - (submap_info.protection & VM_PROT_READ) == 0) { - break; - } - - stack_region_size += next_region_size; - } - } - - return stack_region_base + stack_region_size - start_addr; -} - -bool MinidumpGenerator::WriteStackFromStartAddress( - mach_vm_address_t start_addr, - MDMemoryDescriptor *stack_location) { - UntypedMDRVA memory(&writer_); - - bool result = false; - size_t size = CalculateStackSize(start_addr); - - if (size == 0) { - // In some situations the stack address for the thread can come back 0. - // In these cases we skip over the threads in question and stuff the - // stack with a clearly borked value. - start_addr = 0xDEADBEEF; - size = 16; - if (!memory.Allocate(size)) - return false; - - unsigned long long dummy_stack[2]; // Fill dummy stack with 16 bytes of - // junk. - dummy_stack[0] = 0xDEADBEEF; - dummy_stack[1] = 0xDEADBEEF; - - result = memory.Copy(dummy_stack, size); - } else { - - if (!memory.Allocate(size)) - return false; - - if (dynamic_images_) { - vector<uint8_t> stack_memory; - if (ReadTaskMemory(crashing_task_, - start_addr, - size, - stack_memory) != KERN_SUCCESS) { - return false; - } - - result = memory.Copy(&stack_memory[0], size); - } else { - result = memory.Copy(reinterpret_cast<const void *>(start_addr), size); - } - } - - stack_location->start_of_memory_range = start_addr; - stack_location->memory = memory.location(); - - return result; -} - -bool MinidumpGenerator::WriteStack(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - switch (cpu_type_) { -#ifdef HAS_ARM_SUPPORT - case CPU_TYPE_ARM: - return WriteStackARM(state, stack_location); -#endif -#ifdef HAS_ARM64_SUPPORT - case CPU_TYPE_ARM64: - return WriteStackARM64(state, stack_location); -#endif -#ifdef HAS_PPC_SUPPORT - case CPU_TYPE_POWERPC: - return WriteStackPPC(state, stack_location); - case CPU_TYPE_POWERPC64: - return WriteStackPPC64(state, stack_location); -#endif -#ifdef HAS_X86_SUPPORT - case CPU_TYPE_I386: - return WriteStackX86(state, stack_location); - case CPU_TYPE_X86_64: - return WriteStackX86_64(state, stack_location); -#endif - default: - return false; - } -} - -bool MinidumpGenerator::WriteContext(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) { - switch (cpu_type_) { -#ifdef HAS_ARM_SUPPORT - case CPU_TYPE_ARM: - return WriteContextARM(state, register_location); -#endif -#ifdef HAS_ARM64_SUPPORT - case CPU_TYPE_ARM64: - return WriteContextARM64(state, register_location); -#endif -#ifdef HAS_PPC_SUPPORT - case CPU_TYPE_POWERPC: - return WriteContextPPC(state, register_location); - case CPU_TYPE_POWERPC64: - return WriteContextPPC64(state, register_location); -#endif -#ifdef HAS_X86_SUPPORT - case CPU_TYPE_I386: - return WriteContextX86(state, register_location); - case CPU_TYPE_X86_64: - return WriteContextX86_64(state, register_location); -#endif - default: - return false; - } -} - -uint64_t MinidumpGenerator::CurrentPCForStack( - breakpad_thread_state_data_t state) { - switch (cpu_type_) { -#ifdef HAS_ARM_SUPPORT - case CPU_TYPE_ARM: - return CurrentPCForStackARM(state); -#endif -#ifdef HAS_ARM64_SUPPORT - case CPU_TYPE_ARM64: - return CurrentPCForStackARM64(state); -#endif -#ifdef HAS_PPC_SUPPORT - case CPU_TYPE_POWERPC: - return CurrentPCForStackPPC(state); - case CPU_TYPE_POWERPC64: - return CurrentPCForStackPPC64(state); -#endif -#ifdef HAS_X86_SUPPORT - case CPU_TYPE_I386: - return CurrentPCForStackX86(state); - case CPU_TYPE_X86_64: - return CurrentPCForStackX86_64(state); -#endif - default: - assert(0 && "Unknown CPU type!"); - return 0; - } -} - -#ifdef HAS_ARM_SUPPORT -bool MinidumpGenerator::WriteStackARM(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - arm_thread_state_t *machine_state = - reinterpret_cast<arm_thread_state_t *>(state); - mach_vm_address_t start_addr = REGISTER_FROM_THREADSTATE(machine_state, sp); - return WriteStackFromStartAddress(start_addr, stack_location); -} - -uint64_t -MinidumpGenerator::CurrentPCForStackARM(breakpad_thread_state_data_t state) { - arm_thread_state_t *machine_state = - reinterpret_cast<arm_thread_state_t *>(state); - - return REGISTER_FROM_THREADSTATE(machine_state, pc); -} - -bool MinidumpGenerator::WriteContextARM(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) -{ - TypedMDRVA<MDRawContextARM> context(&writer_); - arm_thread_state_t *machine_state = - reinterpret_cast<arm_thread_state_t *>(state); - - if (!context.Allocate()) - return false; - - *register_location = context.location(); - MDRawContextARM *context_ptr = context.get(); - context_ptr->context_flags = MD_CONTEXT_ARM_FULL; - -#define AddGPR(a) context_ptr->iregs[a] = REGISTER_FROM_THREADSTATE(machine_state, r[a]) - - context_ptr->iregs[13] = REGISTER_FROM_THREADSTATE(machine_state, sp); - context_ptr->iregs[14] = REGISTER_FROM_THREADSTATE(machine_state, lr); - context_ptr->iregs[15] = REGISTER_FROM_THREADSTATE(machine_state, pc); - context_ptr->cpsr = REGISTER_FROM_THREADSTATE(machine_state, cpsr); - - AddGPR(0); - AddGPR(1); - AddGPR(2); - AddGPR(3); - AddGPR(4); - AddGPR(5); - AddGPR(6); - AddGPR(7); - AddGPR(8); - AddGPR(9); - AddGPR(10); - AddGPR(11); - AddGPR(12); -#undef AddGPR - - return true; -} -#endif - -#ifdef HAS_ARM64_SUPPORT -bool MinidumpGenerator::WriteStackARM64(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - arm_thread_state64_t *machine_state = - reinterpret_cast<arm_thread_state64_t *>(state); - mach_vm_address_t start_addr = REGISTER_FROM_THREADSTATE(machine_state, sp); - return WriteStackFromStartAddress(start_addr, stack_location); -} - -uint64_t -MinidumpGenerator::CurrentPCForStackARM64(breakpad_thread_state_data_t state) { - arm_thread_state64_t *machine_state = - reinterpret_cast<arm_thread_state64_t *>(state); - - return REGISTER_FROM_THREADSTATE(machine_state, pc); -} - -bool -MinidumpGenerator::WriteContextARM64(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) -{ - TypedMDRVA<MDRawContextARM64> context(&writer_); - arm_thread_state64_t *machine_state = - reinterpret_cast<arm_thread_state64_t *>(state); - - if (!context.Allocate()) - return false; - - *register_location = context.location(); - MDRawContextARM64 *context_ptr = context.get(); - context_ptr->context_flags = MD_CONTEXT_ARM64_FULL; - -#define AddGPR(a) context_ptr->iregs[a] = \ - REGISTER_FROM_THREADSTATE(machine_state, x[a]) - - context_ptr->iregs[29] = REGISTER_FROM_THREADSTATE(machine_state, fp); - context_ptr->iregs[30] = REGISTER_FROM_THREADSTATE(machine_state, lr); - context_ptr->iregs[31] = REGISTER_FROM_THREADSTATE(machine_state, sp); - context_ptr->iregs[32] = REGISTER_FROM_THREADSTATE(machine_state, pc); - context_ptr->cpsr = REGISTER_FROM_THREADSTATE(machine_state, cpsr); - - AddGPR(0); - AddGPR(1); - AddGPR(2); - AddGPR(3); - AddGPR(4); - AddGPR(5); - AddGPR(6); - AddGPR(7); - AddGPR(8); - AddGPR(9); - AddGPR(10); - AddGPR(11); - AddGPR(12); - AddGPR(13); - AddGPR(14); - AddGPR(15); - AddGPR(16); - AddGPR(17); - AddGPR(18); - AddGPR(19); - AddGPR(20); - AddGPR(21); - AddGPR(22); - AddGPR(23); - AddGPR(24); - AddGPR(25); - AddGPR(26); - AddGPR(27); - AddGPR(28); -#undef AddGPR - - return true; -} -#endif - -#ifdef HAS_PCC_SUPPORT -bool MinidumpGenerator::WriteStackPPC(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - ppc_thread_state_t *machine_state = - reinterpret_cast<ppc_thread_state_t *>(state); - mach_vm_address_t start_addr = REGISTER_FROM_THREADSTATE(machine_state, r1); - return WriteStackFromStartAddress(start_addr, stack_location); -} - -bool MinidumpGenerator::WriteStackPPC64(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - ppc_thread_state64_t *machine_state = - reinterpret_cast<ppc_thread_state64_t *>(state); - mach_vm_address_t start_addr = REGISTER_FROM_THREADSTATE(machine_state, r1); - return WriteStackFromStartAddress(start_addr, stack_location); -} - -uint64_t -MinidumpGenerator::CurrentPCForStackPPC(breakpad_thread_state_data_t state) { - ppc_thread_state_t *machine_state = - reinterpret_cast<ppc_thread_state_t *>(state); - - return REGISTER_FROM_THREADSTATE(machine_state, srr0); -} - -uint64_t -MinidumpGenerator::CurrentPCForStackPPC64(breakpad_thread_state_data_t state) { - ppc_thread_state64_t *machine_state = - reinterpret_cast<ppc_thread_state64_t *>(state); - - return REGISTER_FROM_THREADSTATE(machine_state, srr0); -} - -bool MinidumpGenerator::WriteContextPPC(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) -{ - TypedMDRVA<MDRawContextPPC> context(&writer_); - ppc_thread_state_t *machine_state = - reinterpret_cast<ppc_thread_state_t *>(state); - - if (!context.Allocate()) - return false; - - *register_location = context.location(); - MDRawContextPPC *context_ptr = context.get(); - context_ptr->context_flags = MD_CONTEXT_PPC_BASE; - -#define AddReg(a) context_ptr->a = static_cast<__typeof__(context_ptr->a)>( \ - REGISTER_FROM_THREADSTATE(machine_state, a)) -#define AddGPR(a) context_ptr->gpr[a] = \ - static_cast<__typeof__(context_ptr->a)>( \ - REGISTER_FROM_THREADSTATE(machine_state, r ## a) - - AddReg(srr0); - AddReg(cr); - AddReg(xer); - AddReg(ctr); - AddReg(lr); - AddReg(vrsave); - - AddGPR(0); - AddGPR(1); - AddGPR(2); - AddGPR(3); - AddGPR(4); - AddGPR(5); - AddGPR(6); - AddGPR(7); - AddGPR(8); - AddGPR(9); - AddGPR(10); - AddGPR(11); - AddGPR(12); - AddGPR(13); - AddGPR(14); - AddGPR(15); - AddGPR(16); - AddGPR(17); - AddGPR(18); - AddGPR(19); - AddGPR(20); - AddGPR(21); - AddGPR(22); - AddGPR(23); - AddGPR(24); - AddGPR(25); - AddGPR(26); - AddGPR(27); - AddGPR(28); - AddGPR(29); - AddGPR(30); - AddGPR(31); - AddReg(mq); -#undef AddReg -#undef AddGPR - - return true; -} - -bool MinidumpGenerator::WriteContextPPC64( - breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) { - TypedMDRVA<MDRawContextPPC64> context(&writer_); - ppc_thread_state64_t *machine_state = - reinterpret_cast<ppc_thread_state64_t *>(state); - - if (!context.Allocate()) - return false; - - *register_location = context.location(); - MDRawContextPPC64 *context_ptr = context.get(); - context_ptr->context_flags = MD_CONTEXT_PPC_BASE; - -#define AddReg(a) context_ptr->a = static_cast<__typeof__(context_ptr->a)>( \ - REGISTER_FROM_THREADSTATE(machine_state, a)) -#define AddGPR(a) context_ptr->gpr[a] = \ - static_cast<__typeof__(context_ptr->a)>( \ - REGISTER_FROM_THREADSTATE(machine_state, r ## a) - - AddReg(srr0); - AddReg(cr); - AddReg(xer); - AddReg(ctr); - AddReg(lr); - AddReg(vrsave); - - AddGPR(0); - AddGPR(1); - AddGPR(2); - AddGPR(3); - AddGPR(4); - AddGPR(5); - AddGPR(6); - AddGPR(7); - AddGPR(8); - AddGPR(9); - AddGPR(10); - AddGPR(11); - AddGPR(12); - AddGPR(13); - AddGPR(14); - AddGPR(15); - AddGPR(16); - AddGPR(17); - AddGPR(18); - AddGPR(19); - AddGPR(20); - AddGPR(21); - AddGPR(22); - AddGPR(23); - AddGPR(24); - AddGPR(25); - AddGPR(26); - AddGPR(27); - AddGPR(28); - AddGPR(29); - AddGPR(30); - AddGPR(31); -#undef AddReg -#undef AddGPR - - return true; -} - -#endif - -#ifdef HAS_X86_SUPPORT -bool MinidumpGenerator::WriteStackX86(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - i386_thread_state_t *machine_state = - reinterpret_cast<i386_thread_state_t *>(state); - - mach_vm_address_t start_addr = REGISTER_FROM_THREADSTATE(machine_state, esp); - return WriteStackFromStartAddress(start_addr, stack_location); -} - -bool MinidumpGenerator::WriteStackX86_64(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location) { - x86_thread_state64_t *machine_state = - reinterpret_cast<x86_thread_state64_t *>(state); - - mach_vm_address_t start_addr = static_cast<mach_vm_address_t>( - REGISTER_FROM_THREADSTATE(machine_state, rsp)); - return WriteStackFromStartAddress(start_addr, stack_location); -} - -uint64_t -MinidumpGenerator::CurrentPCForStackX86(breakpad_thread_state_data_t state) { - i386_thread_state_t *machine_state = - reinterpret_cast<i386_thread_state_t *>(state); - - return REGISTER_FROM_THREADSTATE(machine_state, eip); -} - -uint64_t -MinidumpGenerator::CurrentPCForStackX86_64(breakpad_thread_state_data_t state) { - x86_thread_state64_t *machine_state = - reinterpret_cast<x86_thread_state64_t *>(state); - - return REGISTER_FROM_THREADSTATE(machine_state, rip); -} - -bool MinidumpGenerator::WriteContextX86(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) -{ - TypedMDRVA<MDRawContextX86> context(&writer_); - i386_thread_state_t *machine_state = - reinterpret_cast<i386_thread_state_t *>(state); - - if (!context.Allocate()) - return false; - - *register_location = context.location(); - MDRawContextX86 *context_ptr = context.get(); - -#define AddReg(a) context_ptr->a = static_cast<__typeof__(context_ptr->a)>( \ - REGISTER_FROM_THREADSTATE(machine_state, a)) - - context_ptr->context_flags = MD_CONTEXT_X86; - AddReg(eax); - AddReg(ebx); - AddReg(ecx); - AddReg(edx); - AddReg(esi); - AddReg(edi); - AddReg(ebp); - AddReg(esp); - - AddReg(cs); - AddReg(ds); - AddReg(ss); - AddReg(es); - AddReg(fs); - AddReg(gs); - AddReg(eflags); - - AddReg(eip); -#undef AddReg - - return true; -} - -bool MinidumpGenerator::WriteContextX86_64( - breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location) { - TypedMDRVA<MDRawContextAMD64> context(&writer_); - x86_thread_state64_t *machine_state = - reinterpret_cast<x86_thread_state64_t *>(state); - - if (!context.Allocate()) - return false; - - *register_location = context.location(); - MDRawContextAMD64 *context_ptr = context.get(); - -#define AddReg(a) context_ptr->a = static_cast<__typeof__(context_ptr->a)>( \ - REGISTER_FROM_THREADSTATE(machine_state, a)) - - context_ptr->context_flags = MD_CONTEXT_AMD64; - AddReg(rax); - AddReg(rbx); - AddReg(rcx); - AddReg(rdx); - AddReg(rdi); - AddReg(rsi); - AddReg(rbp); - AddReg(rsp); - AddReg(r8); - AddReg(r9); - AddReg(r10); - AddReg(r11); - AddReg(r12); - AddReg(r13); - AddReg(r14); - AddReg(r15); - AddReg(rip); - // according to AMD's software developer guide, bits above 18 are - // not used in the flags register. Since the minidump format - // specifies 32 bits for the flags register, we can truncate safely - // with no loss. - context_ptr->eflags = static_cast<uint32_t>(REGISTER_FROM_THREADSTATE(machine_state, rflags)); - AddReg(cs); - AddReg(fs); - AddReg(gs); -#undef AddReg - - return true; -} -#endif - -bool MinidumpGenerator::GetThreadState(thread_act_t target_thread, - thread_state_t state, - mach_msg_type_number_t *count) { - if (task_context_ && target_thread == mach_thread_self()) { - switch (cpu_type_) { -#ifdef HAS_ARM_SUPPORT - case CPU_TYPE_ARM: - size_t final_size = - std::min(static_cast<size_t>(*count), sizeof(arm_thread_state_t)); - memcpy(state, &task_context_->breakpad_uc_mcontext->__ss, final_size); - *count = static_cast<mach_msg_type_number_t>(final_size); - return true; -#endif -#ifdef HAS_ARM64_SUPPORT - case CPU_TYPE_ARM64: { - size_t final_size = - std::min(static_cast<size_t>(*count), sizeof(arm_thread_state64_t)); - memcpy(state, &task_context_->breakpad_uc_mcontext->__ss, final_size); - *count = static_cast<mach_msg_type_number_t>(final_size); - return true; - } -#endif -#ifdef HAS_X86_SUPPORT - case CPU_TYPE_I386: - case CPU_TYPE_X86_64: { - size_t state_size = cpu_type_ == CPU_TYPE_I386 ? - sizeof(i386_thread_state_t) : sizeof(x86_thread_state64_t); - size_t final_size = - std::min(static_cast<size_t>(*count), state_size); - memcpy(state, &task_context_->breakpad_uc_mcontext->__ss, final_size); - *count = static_cast<mach_msg_type_number_t>(final_size); - return true; - } -#endif - } - } - - thread_state_flavor_t flavor; - switch (cpu_type_) { -#ifdef HAS_ARM_SUPPORT - case CPU_TYPE_ARM: - flavor = ARM_THREAD_STATE; - break; -#endif -#ifdef HAS_ARM64_SUPPORT - case CPU_TYPE_ARM64: - flavor = ARM_THREAD_STATE64; - break; -#endif -#ifdef HAS_PPC_SUPPORT - case CPU_TYPE_POWERPC: - flavor = PPC_THREAD_STATE; - break; - case CPU_TYPE_POWERPC64: - flavor = PPC_THREAD_STATE64; - break; -#endif -#ifdef HAS_X86_SUPPORT - case CPU_TYPE_I386: - flavor = i386_THREAD_STATE; - break; - case CPU_TYPE_X86_64: - flavor = x86_THREAD_STATE64; - break; -#endif - default: - return false; - } - return thread_get_state(target_thread, flavor, - state, count) == KERN_SUCCESS; -} - -bool MinidumpGenerator::WriteThreadStream(mach_port_t thread_id, - MDRawThread *thread) { - breakpad_thread_state_data_t state; - mach_msg_type_number_t state_count - = static_cast<mach_msg_type_number_t>(sizeof(state)); - - if (GetThreadState(thread_id, state, &state_count)) { - if (!WriteStack(state, &thread->stack)) - return false; - - memory_blocks_.push_back(thread->stack); - - if (!WriteContext(state, &thread->thread_context)) - return false; - - thread->thread_id = thread_id; - } else { - return false; - } - - return true; -} - -bool MinidumpGenerator::WriteThreadListStream( - MDRawDirectory *thread_list_stream) { - TypedMDRVA<MDRawThreadList> list(&writer_); - thread_act_port_array_t threads_for_task; - mach_msg_type_number_t thread_count; - int non_generator_thread_count; - - if (task_threads(crashing_task_, &threads_for_task, &thread_count)) - return false; - - // Don't include the generator thread - if (handler_thread_ != MACH_PORT_NULL) - non_generator_thread_count = thread_count - 1; - else - non_generator_thread_count = thread_count; - if (!list.AllocateObjectAndArray(non_generator_thread_count, - sizeof(MDRawThread))) - return false; - - thread_list_stream->stream_type = MD_THREAD_LIST_STREAM; - thread_list_stream->location = list.location(); - - list.get()->number_of_threads = non_generator_thread_count; - - MDRawThread thread; - int thread_idx = 0; - - for (unsigned int i = 0; i < thread_count; ++i) { - memset(&thread, 0, sizeof(MDRawThread)); - - if (threads_for_task[i] != handler_thread_) { - if (!WriteThreadStream(threads_for_task[i], &thread)) - return false; - - list.CopyIndexAfterObject(thread_idx++, &thread, sizeof(MDRawThread)); - } - } - - return true; -} - -bool MinidumpGenerator::WriteMemoryListStream( - MDRawDirectory *memory_list_stream) { - TypedMDRVA<MDRawMemoryList> list(&writer_); - - // If the dump has an exception, include some memory around the - // instruction pointer. - const size_t kIPMemorySize = 256; // bytes - bool have_ip_memory = false; - MDMemoryDescriptor ip_memory_d; - if (exception_thread_ && exception_type_) { - breakpad_thread_state_data_t state; - mach_msg_type_number_t stateCount - = static_cast<mach_msg_type_number_t>(sizeof(state)); - - if (GetThreadState(exception_thread_, state, &stateCount)) { - uint64_t ip = CurrentPCForStack(state); - // Bound it to the upper and lower bounds of the region - // it's contained within. If it's not in a known memory region, - // don't bother trying to write it. - mach_vm_address_t addr = static_cast<vm_address_t>(ip); - mach_vm_size_t size; - natural_t nesting_level = 0; - vm_region_submap_info_64 info; - mach_msg_type_number_t info_count = VM_REGION_SUBMAP_INFO_COUNT_64; - vm_region_recurse_info_t recurse_info; - recurse_info = reinterpret_cast<vm_region_recurse_info_t>(&info); - - kern_return_t ret = - mach_vm_region_recurse(crashing_task_, - &addr, - &size, - &nesting_level, - recurse_info, - &info_count); - if (ret == KERN_SUCCESS && ip >= addr && ip < (addr + size)) { - // Try to get 128 bytes before and after the IP, but - // settle for whatever's available. - ip_memory_d.start_of_memory_range = - std::max(uintptr_t(addr), - uintptr_t(ip - (kIPMemorySize / 2))); - uintptr_t end_of_range = - std::min(uintptr_t(ip + (kIPMemorySize / 2)), - uintptr_t(addr + size)); - uintptr_t range_diff = end_of_range - - static_cast<uintptr_t>(ip_memory_d.start_of_memory_range); - ip_memory_d.memory.data_size = static_cast<uint32_t>(range_diff); - have_ip_memory = true; - // This needs to get appended to the list even though - // the memory bytes aren't filled in yet so the entire - // list can be written first. The memory bytes will get filled - // in after the memory list is written. - memory_blocks_.push_back(ip_memory_d); - } - } - } - - // Now fill in the memory list and write it. - size_t memory_count = memory_blocks_.size(); - if (!list.AllocateObjectAndArray(memory_count, - sizeof(MDMemoryDescriptor))) - return false; - - memory_list_stream->stream_type = MD_MEMORY_LIST_STREAM; - memory_list_stream->location = list.location(); - - list.get()->number_of_memory_ranges = static_cast<uint32_t>(memory_count); - - unsigned int i; - for (i = 0; i < memory_count; ++i) { - list.CopyIndexAfterObject(i, &memory_blocks_[i], - sizeof(MDMemoryDescriptor)); - } - - if (have_ip_memory) { - // Now read the memory around the instruction pointer. - UntypedMDRVA ip_memory(&writer_); - if (!ip_memory.Allocate(ip_memory_d.memory.data_size)) - return false; - - if (dynamic_images_) { - // Out-of-process. - vector<uint8_t> memory; - if (ReadTaskMemory(crashing_task_, - ip_memory_d.start_of_memory_range, - ip_memory_d.memory.data_size, - memory) != KERN_SUCCESS) { - return false; - } - - ip_memory.Copy(&memory[0], ip_memory_d.memory.data_size); - } else { - // In-process, just copy from local memory. - ip_memory.Copy( - reinterpret_cast<const void *>(ip_memory_d.start_of_memory_range), - ip_memory_d.memory.data_size); - } - - ip_memory_d.memory = ip_memory.location(); - // Write this again now that the data location is filled in. - list.CopyIndexAfterObject(i - 1, &ip_memory_d, - sizeof(MDMemoryDescriptor)); - } - - return true; -} - -bool -MinidumpGenerator::WriteExceptionStream(MDRawDirectory *exception_stream) { - TypedMDRVA<MDRawExceptionStream> exception(&writer_); - - if (!exception.Allocate()) - return false; - - exception_stream->stream_type = MD_EXCEPTION_STREAM; - exception_stream->location = exception.location(); - MDRawExceptionStream *exception_ptr = exception.get(); - exception_ptr->thread_id = exception_thread_; - - // This naming is confusing, but it is the proper translation from - // mach naming to minidump naming. - exception_ptr->exception_record.exception_code = exception_type_; - exception_ptr->exception_record.exception_flags = exception_code_; - - breakpad_thread_state_data_t state; - mach_msg_type_number_t state_count - = static_cast<mach_msg_type_number_t>(sizeof(state)); - - if (!GetThreadState(exception_thread_, state, &state_count)) - return false; - - if (!WriteContext(state, &exception_ptr->thread_context)) - return false; - - if (exception_type_ == EXC_BAD_ACCESS) - exception_ptr->exception_record.exception_address = exception_subcode_; - else - exception_ptr->exception_record.exception_address = CurrentPCForStack(state); - - return true; -} - -bool MinidumpGenerator::WriteSystemInfoStream( - MDRawDirectory *system_info_stream) { - TypedMDRVA<MDRawSystemInfo> info(&writer_); - - if (!info.Allocate()) - return false; - - system_info_stream->stream_type = MD_SYSTEM_INFO_STREAM; - system_info_stream->location = info.location(); - - // CPU Information - uint32_t number_of_processors; - size_t len = sizeof(number_of_processors); - sysctlbyname("hw.ncpu", &number_of_processors, &len, NULL, 0); - MDRawSystemInfo *info_ptr = info.get(); - - switch (cpu_type_) { -#ifdef HAS_ARM_SUPPORT - case CPU_TYPE_ARM: - info_ptr->processor_architecture = MD_CPU_ARCHITECTURE_ARM; - break; -#endif -#ifdef HAS_ARM64_SUPPORT - case CPU_TYPE_ARM64: - info_ptr->processor_architecture = MD_CPU_ARCHITECTURE_ARM64; - break; -#endif -#ifdef HAS_PPC_SUPPORT - case CPU_TYPE_POWERPC: - case CPU_TYPE_POWERPC64: - info_ptr->processor_architecture = MD_CPU_ARCHITECTURE_PPC; - break; -#endif -#ifdef HAS_X86_SUPPORT - case CPU_TYPE_I386: - case CPU_TYPE_X86_64: - if (cpu_type_ == CPU_TYPE_I386) - info_ptr->processor_architecture = MD_CPU_ARCHITECTURE_X86; - else - info_ptr->processor_architecture = MD_CPU_ARCHITECTURE_AMD64; -#ifdef __i386__ - // ebx is used for PIC code, so we need - // to preserve it. -#define cpuid(op,eax,ebx,ecx,edx) \ - asm ("pushl %%ebx \n\t" \ - "cpuid \n\t" \ - "movl %%ebx,%1 \n\t" \ - "popl %%ebx" \ - : "=a" (eax), \ - "=g" (ebx), \ - "=c" (ecx), \ - "=d" (edx) \ - : "0" (op)) -#elif defined(__x86_64__) - -#define cpuid(op,eax,ebx,ecx,edx) \ - asm ("cpuid \n\t" \ - : "=a" (eax), \ - "=b" (ebx), \ - "=c" (ecx), \ - "=d" (edx) \ - : "0" (op)) -#endif - -#if defined(__i386__) || defined(__x86_64__) - int unused, unused2; - // get vendor id - cpuid(0, unused, info_ptr->cpu.x86_cpu_info.vendor_id[0], - info_ptr->cpu.x86_cpu_info.vendor_id[2], - info_ptr->cpu.x86_cpu_info.vendor_id[1]); - // get version and feature info - cpuid(1, info_ptr->cpu.x86_cpu_info.version_information, unused, unused2, - info_ptr->cpu.x86_cpu_info.feature_information); - - // family - info_ptr->processor_level = - (info_ptr->cpu.x86_cpu_info.version_information & 0xF00) >> 8; - // 0xMMSS (Model, Stepping) - info_ptr->processor_revision = static_cast<uint16_t>( - (info_ptr->cpu.x86_cpu_info.version_information & 0xF) | - ((info_ptr->cpu.x86_cpu_info.version_information & 0xF0) << 4)); - - // decode extended model info - if (info_ptr->processor_level == 0xF || - info_ptr->processor_level == 0x6) { - info_ptr->processor_revision |= - ((info_ptr->cpu.x86_cpu_info.version_information & 0xF0000) >> 4); - } - - // decode extended family info - if (info_ptr->processor_level == 0xF) { - info_ptr->processor_level += - ((info_ptr->cpu.x86_cpu_info.version_information & 0xFF00000) >> 20); - } - -#endif // __i386__ || __x86_64_ - break; -#endif // HAS_X86_SUPPORT - default: - info_ptr->processor_architecture = MD_CPU_ARCHITECTURE_UNKNOWN; - break; - } - - info_ptr->number_of_processors = static_cast<uint8_t>(number_of_processors); -#if TARGET_OS_IPHONE - info_ptr->platform_id = MD_OS_IOS; -#else - info_ptr->platform_id = MD_OS_MAC_OS_X; -#endif // TARGET_OS_IPHONE - - MDLocationDescriptor build_string_loc; - - if (!writer_.WriteString(build_string_, 0, - &build_string_loc)) - return false; - - info_ptr->csd_version_rva = build_string_loc.rva; - info_ptr->major_version = os_major_version_; - info_ptr->minor_version = os_minor_version_; - info_ptr->build_number = os_build_number_; - - return true; -} - -bool MinidumpGenerator::WriteModuleStream(unsigned int index, - MDRawModule *module) { - if (dynamic_images_) { - // we're in a different process than the crashed process - DynamicImage *image = dynamic_images_->GetImage(index); - - if (!image) - return false; - - memset(module, 0, sizeof(MDRawModule)); - - MDLocationDescriptor string_location; - - string name = image->GetFilePath(); - if (!writer_.WriteString(name.c_str(), 0, &string_location)) - return false; - - module->base_of_image = image->GetVMAddr() + image->GetVMAddrSlide(); - module->size_of_image = static_cast<uint32_t>(image->GetVMSize()); - module->module_name_rva = string_location.rva; - - // We'll skip the executable module, because they don't have - // LC_ID_DYLIB load commands, and the crash processing server gets - // version information from the Plist file, anyway. - if (index != static_cast<uint32_t>(FindExecutableModule())) { - module->version_info.signature = MD_VSFIXEDFILEINFO_SIGNATURE; - module->version_info.struct_version |= MD_VSFIXEDFILEINFO_VERSION; - // Convert MAC dylib version format, which is a 32 bit number, to the - // format used by minidump. The mac format is <16 bits>.<8 bits>.<8 bits> - // so it fits nicely into the windows version with some massaging - // The mapping is: - // 1) upper 16 bits of MAC version go to lower 16 bits of product HI - // 2) Next most significant 8 bits go to upper 16 bits of product LO - // 3) Least significant 8 bits go to lower 16 bits of product LO - uint32_t modVersion = image->GetVersion(); - module->version_info.file_version_hi = 0; - module->version_info.file_version_hi = modVersion >> 16; - module->version_info.file_version_lo |= (modVersion & 0xff00) << 8; - module->version_info.file_version_lo |= (modVersion & 0xff); - } - - if (!WriteCVRecord(module, image->GetCPUType(), name.c_str(), false)) { - return false; - } - } else { - // Getting module info in the crashed process - const breakpad_mach_header *header; - header = (breakpad_mach_header*)_dyld_get_image_header(index); - if (!header) - return false; - -#ifdef __LP64__ - assert(header->magic == MH_MAGIC_64); - - if(header->magic != MH_MAGIC_64) - return false; -#else - assert(header->magic == MH_MAGIC); - - if(header->magic != MH_MAGIC) - return false; -#endif - - int cpu_type = header->cputype; - unsigned long slide = _dyld_get_image_vmaddr_slide(index); - const char* name = _dyld_get_image_name(index); - const struct load_command *cmd = - reinterpret_cast<const struct load_command *>(header + 1); - - memset(module, 0, sizeof(MDRawModule)); - - for (unsigned int i = 0; cmd && (i < header->ncmds); i++) { - if (cmd->cmd == LC_SEGMENT_ARCH) { - - const breakpad_mach_segment_command *seg = - reinterpret_cast<const breakpad_mach_segment_command *>(cmd); - - if (!strcmp(seg->segname, "__TEXT")) { - MDLocationDescriptor string_location; - - if (!writer_.WriteString(name, 0, &string_location)) - return false; - - module->base_of_image = seg->vmaddr + slide; - module->size_of_image = static_cast<uint32_t>(seg->vmsize); - module->module_name_rva = string_location.rva; - - bool in_memory = false; -#if TARGET_OS_IPHONE - in_memory = true; -#endif - if (!WriteCVRecord(module, cpu_type, name, in_memory)) - return false; - - return true; - } - } - - cmd = reinterpret_cast<struct load_command*>((char *)cmd + cmd->cmdsize); - } - } - - return true; -} - -int MinidumpGenerator::FindExecutableModule() { - if (dynamic_images_) { - int index = dynamic_images_->GetExecutableImageIndex(); - - if (index >= 0) { - return index; - } - } else { - int image_count = _dyld_image_count(); - const struct mach_header *header; - - for (int index = 0; index < image_count; ++index) { - header = _dyld_get_image_header(index); - - if (header->filetype == MH_EXECUTE) - return index; - } - } - - // failed - just use the first image - return 0; -} - -bool MinidumpGenerator::WriteCVRecord(MDRawModule *module, int cpu_type, - const char *module_path, bool in_memory) { - TypedMDRVA<MDCVInfoPDB70> cv(&writer_); - - // Only return the last path component of the full module path - const char *module_name = strrchr(module_path, '/'); - - // Increment past the slash - if (module_name) - ++module_name; - else - module_name = "<Unknown>"; - - size_t module_name_length = strlen(module_name); - - if (!cv.AllocateObjectAndArray(module_name_length + 1, sizeof(uint8_t))) - return false; - - if (!cv.CopyIndexAfterObject(0, module_name, module_name_length)) - return false; - - module->cv_record = cv.location(); - MDCVInfoPDB70 *cv_ptr = cv.get(); - cv_ptr->cv_signature = MD_CVINFOPDB70_SIGNATURE; - cv_ptr->age = 0; - - // Get the module identifier - unsigned char identifier[16]; - bool result = false; - if (in_memory) { - MacFileUtilities::MachoID macho(module_path, - reinterpret_cast<void *>(module->base_of_image), - static_cast<size_t>(module->size_of_image)); - result = macho.UUIDCommand(cpu_type, CPU_SUBTYPE_MULTIPLE, identifier); - if (!result) - result = macho.MD5(cpu_type, CPU_SUBTYPE_MULTIPLE, identifier); - } - - if (!result) { - FileID file_id(module_path); - result = file_id.MachoIdentifier(cpu_type, CPU_SUBTYPE_MULTIPLE, - identifier); - } - - if (result) { - cv_ptr->signature.data1 = - static_cast<uint32_t>(identifier[0]) << 24 | - static_cast<uint32_t>(identifier[1]) << 16 | - static_cast<uint32_t>(identifier[2]) << 8 | - static_cast<uint32_t>(identifier[3]); - cv_ptr->signature.data2 = - static_cast<uint16_t>(identifier[4] << 8) | identifier[5]; - cv_ptr->signature.data3 = - static_cast<uint16_t>(identifier[6] << 8) | identifier[7]; - cv_ptr->signature.data4[0] = identifier[8]; - cv_ptr->signature.data4[1] = identifier[9]; - cv_ptr->signature.data4[2] = identifier[10]; - cv_ptr->signature.data4[3] = identifier[11]; - cv_ptr->signature.data4[4] = identifier[12]; - cv_ptr->signature.data4[5] = identifier[13]; - cv_ptr->signature.data4[6] = identifier[14]; - cv_ptr->signature.data4[7] = identifier[15]; - } - - return true; -} - -bool MinidumpGenerator::WriteModuleListStream( - MDRawDirectory *module_list_stream) { - TypedMDRVA<MDRawModuleList> list(&writer_); - - uint32_t image_count = dynamic_images_ ? - dynamic_images_->GetImageCount() : - _dyld_image_count(); - - if (!list.AllocateObjectAndArray(image_count, MD_MODULE_SIZE)) - return false; - - module_list_stream->stream_type = MD_MODULE_LIST_STREAM; - module_list_stream->location = list.location(); - list.get()->number_of_modules = static_cast<uint32_t>(image_count); - - // Write out the executable module as the first one - MDRawModule module; - uint32_t executableIndex = FindExecutableModule(); - - if (!WriteModuleStream(static_cast<unsigned>(executableIndex), &module)) { - return false; - } - - list.CopyIndexAfterObject(0, &module, MD_MODULE_SIZE); - int destinationIndex = 1; // Write all other modules after this one - - for (uint32_t i = 0; i < image_count; ++i) { - if (i != executableIndex) { - if (!WriteModuleStream(static_cast<unsigned>(i), &module)) { - return false; - } - - list.CopyIndexAfterObject(destinationIndex++, &module, MD_MODULE_SIZE); - } - } - - return true; -} - -bool MinidumpGenerator::WriteMiscInfoStream(MDRawDirectory *misc_info_stream) { - TypedMDRVA<MDRawMiscInfo> info(&writer_); - - if (!info.Allocate()) - return false; - - misc_info_stream->stream_type = MD_MISC_INFO_STREAM; - misc_info_stream->location = info.location(); - - MDRawMiscInfo *info_ptr = info.get(); - info_ptr->size_of_info = static_cast<uint32_t>(sizeof(MDRawMiscInfo)); - info_ptr->flags1 = MD_MISCINFO_FLAGS1_PROCESS_ID | - MD_MISCINFO_FLAGS1_PROCESS_TIMES | - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO; - - // Process ID - info_ptr->process_id = getpid(); - - // Times - struct rusage usage; - if (getrusage(RUSAGE_SELF, &usage) != -1) { - // Omit the fractional time since the MDRawMiscInfo only wants seconds - info_ptr->process_user_time = - static_cast<uint32_t>(usage.ru_utime.tv_sec); - info_ptr->process_kernel_time = - static_cast<uint32_t>(usage.ru_stime.tv_sec); - } - int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, - static_cast<int>(info_ptr->process_id) }; - uint mibsize = static_cast<uint>(sizeof(mib) / sizeof(mib[0])); - struct kinfo_proc proc; - size_t size = sizeof(proc); - if (sysctl(mib, mibsize, &proc, &size, NULL, 0) == 0) { - info_ptr->process_create_time = - static_cast<uint32_t>(proc.kp_proc.p_starttime.tv_sec); - } - - // Speed - uint64_t speed; - const uint64_t kOneMillion = 1000 * 1000; - size = sizeof(speed); - sysctlbyname("hw.cpufrequency_max", &speed, &size, NULL, 0); - info_ptr->processor_max_mhz = static_cast<uint32_t>(speed / kOneMillion); - info_ptr->processor_mhz_limit = static_cast<uint32_t>(speed / kOneMillion); - size = sizeof(speed); - sysctlbyname("hw.cpufrequency", &speed, &size, NULL, 0); - info_ptr->processor_current_mhz = static_cast<uint32_t>(speed / kOneMillion); - - return true; -} - -bool MinidumpGenerator::WriteBreakpadInfoStream( - MDRawDirectory *breakpad_info_stream) { - TypedMDRVA<MDRawBreakpadInfo> info(&writer_); - - if (!info.Allocate()) - return false; - - breakpad_info_stream->stream_type = MD_BREAKPAD_INFO_STREAM; - breakpad_info_stream->location = info.location(); - MDRawBreakpadInfo *info_ptr = info.get(); - - if (exception_thread_ && exception_type_) { - info_ptr->validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID | - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID; - info_ptr->dump_thread_id = handler_thread_; - info_ptr->requesting_thread_id = exception_thread_; - } else { - info_ptr->validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID; - info_ptr->dump_thread_id = handler_thread_; - info_ptr->requesting_thread_id = 0; - } - - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_generator.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_generator.h deleted file mode 100644 index 4e4b4a6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_generator.h +++ /dev/null @@ -1,236 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_generator.h: Create a minidump of the current MacOS process. - -#ifndef CLIENT_MAC_GENERATOR_MINIDUMP_GENERATOR_H__ -#define CLIENT_MAC_GENERATOR_MINIDUMP_GENERATOR_H__ - -#include <mach/mach.h> -#include <TargetConditionals.h> - -#include <string> - -#include "client/mac/handler/ucontext_compat.h" -#include "client/minidump_file_writer.h" -#include "common/memory.h" -#include "common/mac/macho_utilities.h" -#include "google_breakpad/common/minidump_format.h" - -#include "dynamic_images.h" -#include "mach_vm_compat.h" - -#if !TARGET_OS_IPHONE && (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7) - #define HAS_PPC_SUPPORT -#endif -#if defined(__arm__) -#define HAS_ARM_SUPPORT -#elif defined(__aarch64__) -#define HAS_ARM64_SUPPORT -#elif defined(__i386__) || defined(__x86_64__) - #define HAS_X86_SUPPORT -#endif - -namespace google_breakpad { - -using std::string; - -// Use the REGISTER_FROM_THREADSTATE to access a register name from the -// breakpad_thread_state_t structure. -#if __DARWIN_UNIX03 || TARGET_CPU_X86_64 || TARGET_CPU_PPC64 || TARGET_CPU_ARM -// In The 10.5 SDK Headers Apple prepended __ to the variable names in the -// i386_thread_state_t structure. There's no good way to tell what version of -// the SDK we're compiling against so we just toggle on the same preprocessor -// symbol Apple's headers use. -#define REGISTER_FROM_THREADSTATE(a, b) ((a)->__ ## b) -#else -#define REGISTER_FROM_THREADSTATE(a, b) (a->b) -#endif - -// Creates a minidump file of the current process. If there is exception data, -// use SetExceptionInformation() to add this to the minidump. The minidump -// file is generated by the Write() function. -// Usage: -// MinidumpGenerator minidump(); -// minidump.Write("/tmp/minidump"); -// -class MinidumpGenerator { - public: - MinidumpGenerator(); - MinidumpGenerator(mach_port_t crashing_task, mach_port_t handler_thread); - - virtual ~MinidumpGenerator(); - - // Return <dir>/<unique_name>.dmp - // Sets |unique_name| (if requested) to the unique name for the minidump - static string UniqueNameInDirectory(const string &dir, string *unique_name); - - // Write out the minidump into |path| - // All of the components of |path| must exist and be writable - // Return true if successful, false otherwise - bool Write(const char *path); - - // Specify some exception information, if applicable - void SetExceptionInformation(int type, int code, int subcode, - mach_port_t thread_name) { - exception_type_ = type; - exception_code_ = code; - exception_subcode_ = subcode; - exception_thread_ = thread_name; - } - - // Specify the task context. If |task_context| is not NULL, it will be used - // to retrieve the context of the current thread, instead of using - // |thread_get_state|. - void SetTaskContext(breakpad_ucontext_t *task_context); - - // Gather system information. This should be call at least once before using - // the MinidumpGenerator class. - static void GatherSystemInformation(); - - protected: - // Overridable Stream writers - virtual bool WriteExceptionStream(MDRawDirectory *exception_stream); - - // Overridable Helper - virtual bool WriteThreadStream(mach_port_t thread_id, MDRawThread *thread); - - private: - typedef bool (MinidumpGenerator::*WriteStreamFN)(MDRawDirectory *); - - // Stream writers - bool WriteThreadListStream(MDRawDirectory *thread_list_stream); - bool WriteMemoryListStream(MDRawDirectory *memory_list_stream); - bool WriteSystemInfoStream(MDRawDirectory *system_info_stream); - bool WriteModuleListStream(MDRawDirectory *module_list_stream); - bool WriteMiscInfoStream(MDRawDirectory *misc_info_stream); - bool WriteBreakpadInfoStream(MDRawDirectory *breakpad_info_stream); - - // Helpers - uint64_t CurrentPCForStack(breakpad_thread_state_data_t state); - bool GetThreadState(thread_act_t target_thread, thread_state_t state, - mach_msg_type_number_t *count); - bool WriteStackFromStartAddress(mach_vm_address_t start_addr, - MDMemoryDescriptor *stack_location); - bool WriteStack(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContext(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - bool WriteCVRecord(MDRawModule *module, int cpu_type, - const char *module_path, bool in_memory); - bool WriteModuleStream(unsigned int index, MDRawModule *module); - size_t CalculateStackSize(mach_vm_address_t start_addr); - int FindExecutableModule(); - - // Per-CPU implementations of these methods -#ifdef HAS_ARM_SUPPORT - bool WriteStackARM(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContextARM(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - uint64_t CurrentPCForStackARM(breakpad_thread_state_data_t state); -#endif -#ifdef HAS_ARM64_SUPPORT - bool WriteStackARM64(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContextARM64(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - uint64_t CurrentPCForStackARM64(breakpad_thread_state_data_t state); -#endif -#ifdef HAS_PPC_SUPPORT - bool WriteStackPPC(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContextPPC(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - uint64_t CurrentPCForStackPPC(breakpad_thread_state_data_t state); - bool WriteStackPPC64(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContextPPC64(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - uint64_t CurrentPCForStackPPC64(breakpad_thread_state_data_t state); -#endif -#ifdef HAS_X86_SUPPORT - bool WriteStackX86(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContextX86(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - uint64_t CurrentPCForStackX86(breakpad_thread_state_data_t state); - bool WriteStackX86_64(breakpad_thread_state_data_t state, - MDMemoryDescriptor *stack_location); - bool WriteContextX86_64(breakpad_thread_state_data_t state, - MDLocationDescriptor *register_location); - uint64_t CurrentPCForStackX86_64(breakpad_thread_state_data_t state); -#endif - - // disallow copy ctor and operator= - explicit MinidumpGenerator(const MinidumpGenerator &); - void operator=(const MinidumpGenerator &); - - protected: - // Use this writer to put the data to disk - MinidumpFileWriter writer_; - - private: - // Exception information - int exception_type_; - int exception_code_; - int exception_subcode_; - mach_port_t exception_thread_; - mach_port_t crashing_task_; - mach_port_t handler_thread_; - - // CPU type of the task being dumped. - cpu_type_t cpu_type_; - - // System information - static char build_string_[16]; - static int os_major_version_; - static int os_minor_version_; - static int os_build_number_; - - // Context of the task to dump. - breakpad_ucontext_t *task_context_; - - // Information about dynamically loaded code - DynamicImages *dynamic_images_; - - // PageAllocator makes it possible to allocate memory - // directly from the system, even while handling an exception. - mutable PageAllocator allocator_; - - protected: - // Blocks of memory written to the dump. These are all currently - // written while writing the thread list stream, but saved here - // so a memory list stream can be written afterwards. - wasteful_vector<MDMemoryDescriptor> memory_blocks_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_MAC_GENERATOR_MINIDUMP_GENERATOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_test.xcodeproj/project.pbxproj b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_test.xcodeproj/project.pbxproj deleted file mode 100644 index 2a597d5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/minidump_test.xcodeproj/project.pbxproj +++ /dev/null @@ -1,841 +0,0 @@ -// !$*UTF8*$! -{ - archiveVersion = 1; - classes = { - }; - objectVersion = 46; - objects = { - -/* Begin PBXBuildFile section */ - 8BFC813F11FF9A58002CB4DC /* libcrypto.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 8BFC813E11FF9A58002CB4DC /* libcrypto.dylib */; }; - 8BFC814411FF9A9C002CB4DC /* libcrypto.dylib in Frameworks */ = {isa = PBXBuildFile; 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indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'breakpad_nlist_64.cc', - 'dynamic_images.cc', - 'exception_handler.cc', - 'minidump_generator.cc', -] - -# We allow warnings for third-party code that can be updated from upstream. -ALLOW_COMPILER_WARNINGS = True - -FINAL_LIBRARY = 'xul' - -LOCAL_INCLUDES += [ - '../../..', -] - diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/obj-cTestCases-Info.plist b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/obj-cTestCases-Info.plist deleted file mode 100644 index 6501355..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/obj-cTestCases-Info.plist +++ /dev/null @@ -1,20 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleExecutable</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundleIdentifier</key> - <string>com.yourcompany.${PRODUCT_NAME:identifier}</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundlePackageType</key> - <string>BNDL</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.cc deleted file mode 100644 index 6142ad1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.cc +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// ProtectedMemoryAllocator -// -// See the header file for documentation - -#include "protected_memory_allocator.h" -#include <assert.h> - -//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -ProtectedMemoryAllocator::ProtectedMemoryAllocator(vm_size_t pool_size) - : pool_size_(pool_size), - next_alloc_offset_(0), - valid_(false) { - - kern_return_t result = vm_allocate(mach_task_self(), - &base_address_, - pool_size, - TRUE - ); - - valid_ = (result == KERN_SUCCESS); - assert(valid_); -} - -//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -ProtectedMemoryAllocator::~ProtectedMemoryAllocator() { - vm_deallocate(mach_task_self(), - base_address_, - pool_size_ - ); -} - -//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -char *ProtectedMemoryAllocator::Allocate(vm_size_t bytes) { - if (valid_ && next_alloc_offset_ + bytes <= pool_size_) { - char *p = (char*)base_address_ + next_alloc_offset_; - next_alloc_offset_ += bytes; - return p; - } - - return NULL; // ran out of memory in our allocation block -} - -//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -kern_return_t ProtectedMemoryAllocator::Protect() { - kern_return_t result = vm_protect(mach_task_self(), - base_address_, - pool_size_, - FALSE, - VM_PROT_READ); - - return result; -} - -//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -kern_return_t ProtectedMemoryAllocator::Unprotect() { - kern_return_t result = vm_protect(mach_task_self(), - base_address_, - pool_size_, - FALSE, - VM_PROT_READ | VM_PROT_WRITE); - - return result; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.h deleted file mode 100644 index 7e188db..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.h +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// ProtectedMemoryAllocator -// -// A very simple allocator class which allows allocation, but not deallocation. -// The allocations can be made read-only with the Protect() method. -// This class is NOT useful as a general-purpose memory allocation system, -// since it does not allow deallocation. It is useful to use for a group -// of allocations which are created in the same time-frame and destroyed -// in the same time-frame. It is useful for making allocations of memory -// which will not need to change often once initialized. This memory can then -// be protected from memory smashers by calling the Protect() method. - -#ifndef PROTECTED_MEMORY_ALLOCATOR_H__ -#define PROTECTED_MEMORY_ALLOCATOR_H__ - -#include <mach/mach.h> - -// -class ProtectedMemoryAllocator { - public: - ProtectedMemoryAllocator(vm_size_t pool_size); - ~ProtectedMemoryAllocator(); - - // Returns a pointer to an allocation of size n within the pool. - // Fails by returning NULL is no more space is available. - // Please note that the pointers returned from this method should not - // be freed in any way (for example by calling free() on them ). - char * Allocate(vm_size_t n); - - // Returns the base address of the allocation pool. - char * GetBaseAddress() { return (char*)base_address_; } - - // Returns the size of the allocation pool, including allocated - // plus free space. - vm_size_t GetTotalSize() { return pool_size_; } - - // Returns the number of bytes already allocated in the pool. - vm_size_t GetAllocatedSize() { return next_alloc_offset_; } - - // Returns the number of bytes available for allocation. - vm_size_t GetFreeSize() { return pool_size_ - next_alloc_offset_; } - - // Makes the entire allocation pool read-only including, of course, - // all allocations made from the pool. - kern_return_t Protect(); - - // Makes the entire allocation pool read/write. - kern_return_t Unprotect(); - - private: - vm_size_t pool_size_; - vm_address_t base_address_; - vm_size_t next_alloc_offset_; - bool valid_; -}; - -#endif // PROTECTED_MEMORY_ALLOCATOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/DynamicImagesTests.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/DynamicImagesTests.cc deleted file mode 100644 index 0fc7825..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/DynamicImagesTests.cc +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// -// DynamicImagesTests.cpp -// minidump_test -// -// Created by Neal Sidhwaney on 4/17/08. -// Copyright 2008 Google Inc. All rights reserved. -// - -#include "client/mac/handler/testcases/DynamicImagesTests.h" -#include "client/mac/handler/dynamic_images.h" - -DynamicImagesTests test2(TEST_INVOCATION(DynamicImagesTests, - ReadTaskMemoryTest)); -DynamicImagesTests test3(TEST_INVOCATION(DynamicImagesTests, - ReadLibrariesFromLocalTaskTest)); - -DynamicImagesTests::DynamicImagesTests(TestInvocation *invocation) - : TestCase(invocation) { -} - -DynamicImagesTests::~DynamicImagesTests() { -} - -void DynamicImagesTests::ReadTaskMemoryTest() { - kern_return_t kr; - - // pick test2 as a symbol we know to be valid to read - // anything will work, really - void *addr = reinterpret_cast<void*>(&test2); - std::vector<uint8_t> buf(getpagesize()); - - fprintf(stderr, "reading 0x%p\n", addr); - kr = google_breakpad::ReadTaskMemory(mach_task_self(), - (uint64_t)addr, - getpagesize(), - buf); - - CPTAssert(kr == KERN_SUCCESS); - - CPTAssert(0 == memcmp(&buf[0], (const void*)addr, getpagesize())); -} - -void DynamicImagesTests::ReadLibrariesFromLocalTaskTest() { - - mach_port_t me = mach_task_self(); - google_breakpad::DynamicImages *d = new google_breakpad::DynamicImages(me); - - fprintf(stderr,"Local task image count: %d\n", d->GetImageCount()); - - CPTAssert(d->GetImageCount() > 0); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/DynamicImagesTests.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/DynamicImagesTests.h deleted file mode 100644 index e1e7999..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/DynamicImagesTests.h +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// -// DynamicImagesTests.h -// minidump_test -// -// Created by Neal Sidhwaney on 4/17/08. -// Copyright 2008 Google Inc. All rights reserved. -// -// - -#ifndef _CLIENT_MAC_HANDLER_TESTCASES_DYNAMICIMAGESTESTS_H__ -#define _CLIENT_MAC_HANDLER_TESTCASES_DYNAMICIMAGESTESTS_H__ - -#include <CPlusTest/CPlusTest.h> - -class DynamicImagesTests : public TestCase { - public: - explicit DynamicImagesTests(TestInvocation* invocation); - virtual ~DynamicImagesTests(); - - void ReadTaskMemoryTest(); - void ReadLibrariesFromLocalTaskTest(); -}; - -#endif /* _CLIENT_MAC_HANDLER_TESTCASES_DYNAMICIMAGESTESTS_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/breakpad_nlist_test.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/breakpad_nlist_test.cc deleted file mode 100644 index e7332bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/breakpad_nlist_test.cc +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// -// breakpad_nlist_test.cc -// minidump_test -// -// Created by Neal Sidhwaney on 4/13/08. -// Copyright 2008 Google Inc. All rights reserved. -// - -#include "client/mac/handler/testcases/breakpad_nlist_test.h" -#include <mach-o/nlist.h> -#include "client/mac/handler/breakpad_nlist_64.h" - -BreakpadNlistTest test1(TEST_INVOCATION(BreakpadNlistTest, CompareToNM)); - -BreakpadNlistTest::BreakpadNlistTest(TestInvocation *invocation) - : TestCase(invocation) { -} - - -BreakpadNlistTest::~BreakpadNlistTest() { -} - -void BreakpadNlistTest::CompareToNM() { -#if TARGET_CPU_X86_64 - system("/usr/bin/nm -arch x86_64 /usr/lib/dyld > /tmp/dyld-namelist.txt"); -#elif TARGET_CPU_PPC64 - system("/usr/bin/nm -arch ppc64 /usr/lib/dyld > /tmp/dyld-namelist.txt"); -#endif - - FILE *fd = fopen("/tmp/dyld-namelist.txt", "rt"); - - char oneNMAddr[30]; - char symbolType; - char symbolName[500]; - while (!feof(fd)) { - fscanf(fd, "%s %c %s", oneNMAddr, &symbolType, symbolName); - breakpad_nlist symbolList[2]; - breakpad_nlist &list = symbolList[0]; - - memset(symbolList, 0, sizeof(breakpad_nlist)*2); - const char *symbolNames[2]; - symbolNames[0] = (const char*)symbolName; - symbolNames[1] = "\0"; - breakpad_nlist_64("/usr/lib/dyld", &list, symbolNames); - uint64_t nmAddr = strtol(oneNMAddr, NULL, 16); - if (!IsSymbolMoreThanOnceInDyld(symbolName)) { - CPTAssert(nmAddr == symbolList[0].n_value); - } - } - - fclose(fd); -} - -bool BreakpadNlistTest::IsSymbolMoreThanOnceInDyld(const char *symbolName) { - // These are the symbols that occur more than once when nm dumps - // the symbol table of /usr/lib/dyld. Our nlist program returns - // the first address because it's doing a search so we need to exclude - // these from causing the test to fail - const char *multipleSymbols[] = { - "__Z41__static_initialization_and_destruction_0ii", - "___tcf_0", - "___tcf_1", - "_read_encoded_value_with_base", - "_read_sleb128", - "_read_uleb128", - "\0"}; - - bool found = false; - - for (int i = 0; multipleSymbols[i][0]; i++) { - if (!strcmp(multipleSymbols[i], symbolName)) { - found = true; - break; - } - } - - return found; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/breakpad_nlist_test.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/breakpad_nlist_test.h deleted file mode 100644 index e93657c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/breakpad_nlist_test.h +++ /dev/null @@ -1,62 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// -// breakpad_nlist_test.h -// minidump_test -// -// Created by Neal Sidhwaney on 4/13/08. -// Copyright 2008 Google Inc. All rights reserved. -// -// - -#ifndef CLIENT_MAC_HANDLER_TESTCASES_BREAKPAD_NLIST_TEST_H__ -#define CLIENT_MAC_HANDLER_TESTCASES_BREAKPAD_NLIST_TEST_H__ - -#include <CPlusTest/CPlusTest.h> - -class BreakpadNlistTest : public TestCase { - private: - - // nm dumps multiple addresses for the same symbol in - // /usr/lib/dyld. So we track those so we don't report failures - // in mismatches between what our nlist returns and what nm has - // for the duplicate symbols. - bool IsSymbolMoreThanOnceInDyld(const char *symbolName); - - public: - explicit BreakpadNlistTest(TestInvocation* invocation); - virtual ~BreakpadNlistTest(); - - - /* This test case runs nm on /usr/lib/dyld and then compares the - output of every symbol to what our nlist implementation returns */ - void CompareToNM(); -}; - -#endif /* CLIENT_MAC_HANDLER_TESTCASES_BREAKPAD_NLIST_TEST_H__*/ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/dwarftests.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/dwarftests.h deleted file mode 100644 index 21ff7a4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/dwarftests.h +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// -// dwarftests.h -// minidump_test -// -// Created by Neal Sidhwaney on 9/24/08. -// Copyright 2008 Google Inc. All rights reserved. -// - -#import <SenTestingKit/SenTestingKit.h> - - -@interface dwarftests : SenTestCase { - -} - -- (void) testDWARFSymbolFileGeneration; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/dwarftests.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/dwarftests.mm deleted file mode 100644 index 40c69af..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/dwarftests.mm +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// -// dwarftests.m -// minidump_test -// -// Created by Neal Sidhwaney on 9/24/08. -// Copyright 2008 Google Inc. All rights reserved. -// - -#import "dwarftests.h" -#import "dump_syms.h" - -@implementation dwarftests -- (void) testDWARFSymbolFileGeneration { - NSString *inputBreakpadSymbolFile = @"testcases/testdata/dump_syms_i386_breakpad.sym"; - NSString *outputBreakpadSymbolFile = @"/tmp/dump_syms_i386.breakpad"; - - DumpSymbols *dump = [[DumpSymbols alloc] initWithContentsOfFile:@"testcases/testdata/dump_syms_dwarf_data"]; - - STAssertNotNil(dump, @"DumpSymbols is nil"); - [dump setArchitecture:@"i386"]; - [dump writeSymbolFile:outputBreakpadSymbolFile]; - - NSData *d = [[NSData alloc] initWithContentsOfFile:inputBreakpadSymbolFile]; - STAssertNotNil(d, @"Input breakpad symbol file not found"); - - NSData *d1 = [[NSData alloc] initWithContentsOfFile:outputBreakpadSymbolFile]; - STAssertNotNil(d1, @"Output breakpad symbol file not found"); - - STAssertTrue([d isEqualToData:d1], - @"Symbol files were not equal!",nil); -} -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/testdata/dump_syms_dwarf_data b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/testdata/dump_syms_dwarf_data deleted file mode 100644 index 5be17ae..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/testdata/dump_syms_dwarf_data and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/testdata/dump_syms_i386_breakpad.sym b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/testdata/dump_syms_i386_breakpad.sym deleted file mode 100644 index bca43c1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/testcases/testdata/dump_syms_i386_breakpad.sym +++ /dev/null @@ -1,5300 +0,0 @@ -MODULE mac x86 94BF873C47A73BC07125291390B4C5F10 dump_syms_dwarf_data -FILE 1 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/libkern/i386/OSByteOrder.h -FILE 2 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/architecture/byte_order.h -FILE 3 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/dump_syms.mm -FILE 4 /Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSRange.h -FILE 5 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/new -FILE 6 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/hash_fun.h -FILE 7 ../../../common/mac/dwarf/dwarf2reader.h -FILE 8 ../../../common/mac/file_id.h -FILE 9 ../../../common/mac/dwarf/functioninfo.h -FILE 10 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_tree.h -FILE 11 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_iterator.h -FILE 12 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/hashtable.h -FILE 13 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_pair.h -FILE 14 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/new_allocator.h -FILE 15 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/allocator.h -FILE 16 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_vector.h -FILE 17 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_iterator_base_types.h -FILE 18 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_iterator_base_funcs.h -FILE 19 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_algo.h -FILE 20 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_map.h -FILE 21 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_construct.h -FILE 22 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_function.h -FILE 23 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/hash_map -FILE 24 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/basic_string.h -FILE 25 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_algobase.h -FILE 26 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_list.h -FILE 27 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/list.tcc -FILE 28 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_uninitialized.h -FILE 29 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/vector.tcc -FILE 30 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/dwarf/functioninfo.cc -FILE 31 ../../../common/mac/dwarf/dwarf2reader.h -FILE 32 ../../../common/mac/dwarf/functioninfo.h -FILE 33 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_pair.h -FILE 34 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/hashtable.h -FILE 35 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/memory -FILE 36 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/new_allocator.h -FILE 37 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/basic_string.h -FILE 38 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_iterator.h -FILE 39 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_vector.h -FILE 40 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_tree.h -FILE 41 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_function.h -FILE 42 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/hash_map -FILE 43 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_construct.h -FILE 44 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_algobase.h -FILE 45 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_map.h -FILE 46 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_uninitialized.h -FILE 47 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/vector.tcc -FILE 48 /g/code/breakpad-staging/src/tools/mac/dump_syms/dump_syms_tool.mm -FILE 49 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/file_id.cc -FILE 50 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/architecture/byte_order.h -FILE 51 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/macho_id.cc -FILE 52 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/libkern/i386/OSByteOrder.h -FILE 53 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/architecture/byte_order.h -FILE 54 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/macho_walker.cc -FILE 55 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/libkern/i386/OSByteOrder.h -FILE 56 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/architecture/byte_order.h -FILE 57 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/macho_utilities.cc -FILE 58 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/dwarf/bytereader.cc -FILE 59 ../../../common/mac/dwarf/bytereader-inl.h -FILE 60 /g/code/breakpad-staging/src/tools/mac/dump_syms/../../../common/mac/dwarf/dwarf2reader.cc -FILE 61 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_algobase.h -FILE 62 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_deque.h -FILE 63 ../../../common/mac/dwarf/bytereader.h -FILE 64 ../../../common/mac/dwarf/bytereader-inl.h -FILE 65 ../../../common/mac/dwarf/line_state_machine.h -FILE 66 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_list.h -FILE 67 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/memory -FILE 68 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/ext/new_allocator.h -FILE 69 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/allocator.h -FILE 70 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_pair.h -FILE 71 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_vector.h -FILE 72 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_iterator.h -FILE 73 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_construct.h -FILE 74 ../../../common/mac/dwarf/dwarf2reader.h -FILE 75 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_stack.h -FILE 76 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/deque.tcc -FILE 77 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/list.tcc -FILE 78 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/vector.tcc -FILE 79 /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/bits/stl_uninitialized.h -FILE 80 /var/tmp/gcc/gcc-5484~1/src/gcc/libgcc2.c -FUNC 162a 28 0 _OSSwapInt16 -162a 10 44 55 -163a 16 46 55 -1650 2 47 55 -FUNC 1652 1c 0 _OSSwapInt32 -1652 f 53 55 -1661 8 55 55 -1669 3 56 55 -166c 2 57 55 -FUNC 166e 2b 0 _OSSwapInt64 -166e 12 64 55 -1680 11 69 55 -1691 6 70 55 -1697 2 71 55 -1699 1 71 55 -FUNC 169a 1e 0 NXSwapShort -169a 10 43 56 -16aa c 45 56 -16b6 2 46 56 -FUNC 16b8 19 0 NXSwapInt -16b8 f 52 56 -16c7 8 54 56 -16cf 2 55 56 -16d1 1 55 56 -FUNC 16d2 19 0 NXSwapLong -16d2 f 61 56 -16e1 8 63 56 -16e9 2 64 56 -16eb 1 64 56 -FUNC 16ec 1f 0 NXSwapLongLong -16ec 12 70 56 -16fe b 72 56 -1709 2 73 56 -170b 1 73 56 -FUNC 170c 181 0 -[DumpSymbols convertCPlusPlusSymbols:] -170c 14 128 3 -1720 54 130 3 -1774 f 132 3 -1783 7 133 3 -178a 1a 136 3 -17a4 5 138 3 -17a9 1a 139 3 -17c3 23 140 3 -17e6 7 141 3 -17ed 44 142 3 -1831 1e 145 3 -184f 29 138 3 -1878 b 148 3 -1883 3 150 3 -1886 7 151 3 -188d 1 151 3 -FUNC 188e 323 0 -[DumpSymbols convertSymbols] -188e 14 154 3 -18a2 1f 155 3 -18c1 3e 156 3 -18ff 2b 160 3 -192a c 162 3 -1936 43 164 3 -1979 2a 165 3 -19a3 20 168 3 -19c3 d 169 3 -19d0 1e 171 3 -19ee 11 162 3 -19ff 7 181 3 -1a06 6 182 3 -1a0c 5 184 3 -1a11 15 185 3 -1a26 6 18 4 -1a2c 6 19 4 -1a32 6 20 4 -1a38 6 185 3 -1a3e 28 186 3 -1a66 21 187 3 -1a87 1a 188 3 -1aa1 a 190 3 -1aab c 194 3 -1ab7 43 198 3 -1afa 21 199 3 -1b1b 20 202 3 -1b3b 2e 203 3 -1b69 1e 194 3 -1b87 c 184 3 -1b93 17 207 3 -1baa 7 208 3 -1bb1 1 208 3 -FUNC 1bb2 4a2 0 -[DumpSymbols addFunction:line:address:section:] -1bb2 21 211 3 -1bd3 2f 212 3 -1c02 e 214 3 -1c10 4 219 3 -1c14 2a 221 3 -1c3e 22 223 3 -1c60 6 224 3 -1c66 2a 225 3 -1c90 4 226 3 -1c94 2e 230 3 -1cc2 2e 233 3 -1cf0 2e 236 3 -1d1e a 239 3 -1d28 2b 253 3 -1d53 e 254 3 -1d61 3c 255 3 -1d9d 22 32 4 -1dbf 3 256 3 -1dc2 6 259 3 -1dc8 a 260 3 -1dd2 3c 261 3 -1e0e 25 262 3 -1e33 2a 263 3 -1e5d 22 265 3 -1e7f 26 270 3 -1ea5 6 272 3 -1eab 37 273 3 -1ee2 2a 274 3 -1f0c 17 275 3 -1f23 43 278 3 -1f66 2e 279 3 -1f94 23 282 3 -1fb7 43 285 3 -1ffa 52 287 3 -204c 8 289 3 -FUNC 2054 5a4 0 -[DumpSymbols processSymbolItem:stringTable:] -2054 18 292 3 -206c 8 293 3 -2074 4 294 3 -2078 16 297 3 -208e c 298 3 -209a f 300 3 -20a9 b 301 3 -20b4 16 303 3 -20ca 4d 309 3 -2117 38 311 3 -214f 30 315 3 -217f 60 317 3 -21df d 322 3 -21ec 2b 325 3 -2217 3a 327 3 -2251 f 332 3 -2260 2d 333 3 -228d 1a 334 3 -22a7 32 335 3 -22d9 20 342 3 -22f9 c 343 3 -2305 24 348 3 -2329 a 349 3 -2333 3c 350 3 -236f 2a 352 3 -2399 1c 353 3 -23b5 9 354 3 -23be f 356 3 -23cd 2d 357 3 -23fa 2f 358 3 -2429 20 360 3 -2449 c 361 3 -2455 7 363 3 -245c 21 365 3 -247d 4a 368 3 -24c7 9 370 3 -24d0 1a 371 3 -24ea 4b 372 3 -2535 4 373 3 -2539 5 371 3 -253e 29 374 3 -2567 2d 376 3 -2594 4b 378 3 -25df 4 379 3 -25e3 a 382 3 -25ed b 383 3 -FUNC 25f8 c9 0 -[DumpSymbols loadSymbolInfo:offset:] -25f8 13 391 3 -260b 2b 392 3 -2636 2a 393 3 -2660 2d 395 3 -268d 2e 398 3 -26bb 6 399 3 -26c1 1 399 3 -FUNC 26c2 2be 0 -[DumpSymbols loadSTABSSymbolInfo:offset:] -26c2 16 537 3 -26d8 9 538 3 -26e1 10 539 3 -26f1 2e 540 3 -271f 9 542 3 -2728 22 543 3 -274a 4 544 3 -274e a 546 3 -2758 3c 547 3 -2794 c 549 3 -27a0 e 550 3 -27ae 6 551 3 -27b4 25 552 3 -27d9 25 553 3 -27fe 25 554 3 -2823 c 555 3 -282f c 556 3 -283b c 559 3 -2847 23 562 3 -286a a 563 3 -2874 a 564 3 -287e 2e 565 3 -28ac 39 566 3 -28e5 2e 570 3 -2913 4 571 3 -2917 17 559 3 -292e 25 575 3 -2953 9 576 3 -295c 17 549 3 -2973 4 579 3 -2977 9 580 3 -FUNC 2980 28a 0 -[DumpSymbols loadSymbolInfo64:offset:] -2980 16 583 3 -2996 9 585 3 -299f 10 586 3 -29af 2e 587 3 -29dd 9 589 3 -29e6 22 590 3 -2a08 4 591 3 -2a0c c 593 3 -2a18 e 594 3 -2a26 6 595 3 -2a2c 25 596 3 -2a51 25 597 3 -2a76 25 598 3 -2a9b 9 599 3 -2aa4 c 600 3 -2ab0 c 603 3 -2abc 17 604 3 -2ad3 23 609 3 -2af6 a 610 3 -2b00 a 611 3 -2b0a 2e 612 3 -2b38 37 613 3 -2b6f 2e 615 3 -2b9d 4 616 3 -2ba1 17 603 3 -2bb8 25 620 3 -2bdd 9 621 3 -2be6 17 593 3 -2bfd 4 624 3 -2c01 9 625 3 -FUNC 2c0a 199 0 -[DumpSymbols loadSymbolInfoForArchitecture] -2c0a 13 628 3 -2c1d 41 630 3 -2c5e 2b 631 3 -2c89 1a 632 3 -2ca3 40 634 3 -2ce3 40 635 3 -2d23 5f 637 3 -2d82 17 639 3 -2d99 4 640 3 -2d9d 6 641 3 -2da3 1 641 3 -FUNC 2da4 3e5 0 -[DumpSymbols loadHeader:offset:] -2da4 18 728 3 -2dbc 9 729 3 -2dc5 10 730 3 -2dd5 2e 731 3 -2e03 9 733 3 -2e0c 2b 734 3 -2e37 1e 736 3 -2e55 c 738 3 -2e61 e 739 3 -2e6f 6 740 3 -2e75 50 742 3 -2ec5 2e 743 3 -2ef3 2e 744 3 -2f21 2e 745 3 -2f4f 20 746 3 -2f6f 1b7 755 3 -3126 9 757 3 -312f 25 761 3 -3154 9 762 3 -315d 17 738 3 -3174 a 765 3 -317e b 766 3 -3189 1 766 3 -FUNC 318a 41d 0 -[DumpSymbols loadHeader64:offset:] -318a 18 769 3 -31a2 9 771 3 -31ab 10 772 3 -31bb 2e 773 3 -31e9 9 775 3 -31f2 c 777 3 -31fe 2b 778 3 -3229 e 779 3 -3237 6 780 3 -323d 50 781 3 -328d 49 782 3 -32d6 49 783 3 -331f 2e 784 3 -334d 9 785 3 -3356 29 786 3 -337f 1c5 794 3 -3544 9 795 3 -354d 25 799 3 -3572 9 800 3 -357b 17 777 3 -3592 a 803 3 -359c b 804 3 -35a7 1 804 3 -FUNC 35a8 52a 0 -[DumpSymbols loadModuleInfo] -35a8 14 807 3 -35bc e 808 3 -35ca 41 810 3 -360b 1a 811 3 -3625 6 812 3 -362b 6 814 3 -3631 17 815 3 -3648 c 816 3 -3654 29 820 3 -367d 29 821 3 -36a6 29 822 3 -36cf 35 824 3 -3704 12 826 3 -3716 17 827 3 -372d c 828 3 -3739 3c 832 3 -3775 a 834 3 -377f 9 836 3 -3788 25 837 3 -37ad c 839 3 -37b9 54 840 3 -380d 57 841 3 -3864 57 842 3 -38bb 57 843 3 -3912 57 844 3 -3969 1c 846 3 -3985 4b 847 3 -39d0 49 849 3 -3a19 13 839 3 -3a2c 6 851 3 -3a32 3c 852 3 -3a6e 3a 854 3 -3aa8 17 857 3 -3abf c 858 3 -3acb 7 859 3 -FUNC 3ad2 b6 0 WriteFormat -3ad2 10 862 3 -3ae2 6 867 3 -3ae8 24 868 3 -3b0c 27 869 3 -3b33 40 870 3 -3b73 c 873 3 -3b7f 9 874 3 -FUNC 3b88 35 0 -[DumpSymbols availableArchitectures] -3b88 13 1140 3 -3b9b 1c 1141 3 -3bb7 6 1142 3 -3bbd 1 1142 3 -FUNC 3bbe 1b4 0 -[DumpSymbols setArchitecture:] -3bbe 13 1158 3 -3bd1 1a 1159 3 -3beb 4 1160 3 -3bef 2a 1162 3 -3c19 9 1163 3 -3c22 2a 1165 3 -3c4c 9 1166 3 -3c55 9 1167 3 -3c5e 2a 1169 3 -3c88 6 1170 3 -3c8e 2a 1172 3 -3cb8 6 1173 3 -3cbe 2a 1175 3 -3ce8 4 1176 3 -3cec 6 1179 3 -3cf2 2c 1180 3 -3d1e 9 1181 3 -3d27 1c 1183 3 -3d43 1f 1184 3 -3d62 a 1187 3 -3d6c 6 1188 3 -FUNC 3d72 14 0 -[DumpSymbols architecture] -3d72 c 1191 3 -3d7e 6 1192 3 -3d84 2 1193 3 -FUNC 3d86 e7 0 -[DumpSymbols writeSymbolFile:] -3d86 13 1196 3 -3d99 1a 1197 3 -3db3 48 1200 3 -3dfb 9 1201 3 -3e04 1e 1203 3 -3e22 6 1205 3 -3e28 9 1206 3 -3e31 21 1208 3 -3e52 b 1210 3 -3e5d a 1212 3 -3e67 6 1213 3 -3e6d 1 1213 3 -FUNC 3e6e 65 0 -[MachSection initWithMachSection:andNumber:] -3e6e 13 1219 3 -3e81 37 1220 3 -3eb8 9 1221 3 -3ec1 9 1222 3 -3eca 3 1225 3 -3ecd 6 1226 3 -3ed3 1 1226 3 -FUNC 3ed4 14 0 -[MachSection sectionPointer] -3ed4 c 1228 3 -3ee0 6 1229 3 -3ee6 2 1230 3 -FUNC 3ee8 14 0 -[MachSection sectionNumber] -3ee8 c 1232 3 -3ef4 6 1233 3 -3efa 2 1234 3 -FUNC 3efc 17c 0 -[DumpSymbols processDWARFSourceFileInfo:] -3efc 14 459 3 -3f10 a 460 3 -3f1a 3c 461 3 -3f56 20 463 3 -3f76 5 464 3 -3f7b 3a 465 3 -3fb5 1d 466 3 -3fd2 3a 467 3 -400c 2a 468 3 -4036 3b 464 3 -4071 7 471 3 -FUNC 4078 1d7 0 DumpFunctionMap(std::map<unsigned long long, dwarf2reader::FunctionInfo*, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >) -4078 15 82 3 -408d 13 83 3 -40a0 1e 85 3 -40be 42 89 3 -4100 20 90 3 -4120 2b 91 3 -414b 1a 92 3 -4165 23 93 3 -4188 46 96 3 -41ce 46 99 3 -4214 33 83 3 -4247 8 102 3 -424f 1 102 3 -FUNC 4250 3ef 0 -[DumpSymbols processDWARFFunctionInfo:] -4250 15 473 3 -4265 25 474 3 -428a 1e 476 3 -42a8 a 480 3 -42b2 3c 481 3 -42ee 3d 483 3 -432b 23 485 3 -434e 26 487 3 -4374 6 489 3 -437a 37 490 3 -43b1 2a 491 3 -43db 17 492 3 -43f2 30 496 3 -4422 3d 497 3 -445f 2e 498 3 -448d 30 502 3 -44bd 64 504 3 -4521 34 507 3 -4555 9d 509 3 -45f2 45 474 3 -4637 8 513 3 -463f 1 513 3 -FUNC 4640 1f5 0 -[DumpSymbols processDWARFLineNumberInfo:] -4640 15 515 3 -4655 25 516 3 -467a 39 520 3 -46b3 26 521 3 -46d9 6 523 3 -46df 37 524 3 -4716 2a 525 3 -4740 17 526 3 -4757 30 529 3 -4787 61 531 3 -47e8 45 516 3 -482d 8 534 3 -4835 1 534 3 -FUNC 4836 10f 0 -[DumpSymbols dealloc] -4836 13 1145 3 -4849 1c 1146 3 -4865 1c 1147 3 -4881 1c 1148 3 -489d 1c 1149 3 -48b9 1c 1150 3 -48d5 1c 1151 3 -48f1 25 1152 3 -4916 29 1154 3 -493f 6 1155 3 -4945 1 1155 3 -FUNC 4946 512 0 -[DumpSymbols loadDWARFSymbolInfo:offset:] -4946 17 402 3 -495d 9 405 3 -4966 10 406 3 -4976 2b 408 3 -49a1 38 409 3 -49d9 3a 410 3 -4a13 2e 411 3 -4a41 31 416 3 -4a72 e 418 3 -4a80 24 420 3 -4aa4 5 422 3 -4aa9 b 424 3 -4ab4 b 425 3 -4abf e 426 3 -4acd 2b 427 3 -4af8 2b 428 3 -4b23 2c 431 3 -4b4f 52 439 3 -4ba1 34 444 3 -4bd5 1a 446 3 -4bef 21 451 3 -4c10 1e 452 3 -4c2e 21 453 3 -4c4f 40 422 3 -4c8f 6 453 3 -4c95 170 422 3 -4e05 43 456 3 -4e48 10 457 3 -FUNC 4e58 4fd 0 -[DumpSymbols generateSectionDictionary:] -4e58 18 663 3 -4e70 10 665 3 -4e80 2e 666 3 -4eae 9 668 3 -4eb7 2b 669 3 -4ee2 7 670 3 -4ee9 2e 672 3 -4f17 d 676 3 -4f24 32 678 3 -4f56 29 680 3 -4f7f a 684 3 -4f89 3c 685 3 -4fc5 31 688 3 -4ff6 5d 689 3 -5053 26 692 3 -5079 21 694 3 -509a c 698 3 -50a6 e 699 3 -50b4 6 700 3 -50ba 9 701 3 -50c3 2e 702 3 -50f1 c 704 3 -50fd 3c 706 3 -5139 66 709 3 -519f 1c 712 3 -51bb fb 714 3 -52b6 6 717 3 -52bc 5 718 3 -52c1 19 704 3 -52da 25 714 3 -52ff 2e 722 3 -532d 9 723 3 -5336 17 698 3 -534d 8 725 3 -5355 1 725 3 -FUNC 5356 24a 0 -[DumpSymbols getSectionMapForArchitecture:] -5356 14 643 3 -536a 43 645 3 -53ad 1a 648 3 -53c7 1c 645 3 -53e3 18 648 3 -53fb 40 650 3 -543b 20 651 3 -545b 17 652 3 -5472 16 651 3 -5488 cb 652 3 -5553 11 654 3 -5564 32 657 3 -5596 a 658 3 -FUNC 55a0 3fe 0 -[DumpSymbols initWithContentsOfFile:] -55a0 14 1056 3 -55b4 3b 1057 3 -55ef 44 1059 3 -5633 17 1060 3 -564a c 1061 3 -5656 1f 1064 3 -5675 2b 1067 3 -56a0 a 1069 3 -56aa 35 1083 3 -56df 2 1087 3 -56e1 1a 1088 3 -56fb 3d 1087 3 -5738 33 1092 3 -576b 6 1094 3 -5771 e 1095 3 -577f 17 1096 3 -5796 c 1097 3 -57a2 1c 1101 3 -57be 1f 1103 3 -57dd 18 1104 3 -57f5 23 1107 3 -5818 25 1109 3 -583d 1c 1107 3 -5859 17 1110 3 -5870 c 1111 3 -587c 2a 1115 3 -58a6 8 1116 3 -58ae a 1118 3 -58b8 9 1119 3 -58c1 d 1122 3 -58ce 29 1124 3 -58f7 20 1126 3 -5917 20 1128 3 -5937 57 1132 3 -598e 9 1136 3 -5997 7 1137 3 -FUNC 599e d74 0 -[DumpSymbols outputSymbolFile:] -599e 18 877 3 -59b6 2e 879 3 -59e4 30 880 3 -5a14 5d 882 3 -5a71 30 883 3 -5aa1 5d 885 3 -5afe 2e 888 3 -5b2c 38 891 3 -5b64 46 892 3 -5baa 26 893 3 -5bd0 20 895 3 -5bf0 20 904 3 -5c10 30 898 3 -5c40 f 899 3 -5c4f 1e 904 3 -5c6d 17 907 3 -5c84 17 908 3 -5c9b 44 911 3 -5cdf 44 914 3 -5d23 a 917 3 -5d2d 36 921 3 -5d63 30 923 3 -5d93 9 18 4 -5d9c 9 19 4 -5da5 c 20 4 -5db1 56 923 3 -5e07 74 925 3 -5e7b f 927 3 -5e8a 44 932 3 -5ece 20 933 3 -5eee c 934 3 -5efa 4e 935 3 -5f48 41 936 3 -5f89 f 937 3 -5f98 14 934 3 -5fac 7 941 3 -5fb3 14 942 3 -5fc7 14 943 3 -5fdb 1d 946 3 -5ff8 c 948 3 -6004 24 949 3 -6028 29 950 3 -6051 9 953 3 -605a 28 954 3 -6082 2e 955 3 -60b0 1e 957 3 -60ce 7 959 3 -60d5 26 962 3 -60fb 2a 963 3 -6125 2a 964 3 -614f 6 966 3 -6155 2a 967 3 -617f e 971 3 -618d 43 972 3 -61d0 4c 974 3 -621c 8 975 3 -6224 2e 979 3 -6252 2e 982 3 -6280 2e 985 3 -62ae 2e 988 3 -62dc 2e 991 3 -630a 2e 994 3 -6338 2e 997 3 -6366 2e 1000 3 -6394 54 1004 3 -63e8 c 1005 3 -63f4 e 1007 3 -6402 27 1008 3 -6429 8 1009 3 -6431 34 1010 3 -6465 24 1012 3 -6489 2 1013 3 -648b 2a 1017 3 -64b5 a 1019 3 -64bf 14 1020 3 -64d3 1d 1021 3 -64f0 a 1025 3 -64fa 32 1026 3 -652c 33 1028 3 -655f c 1029 3 -656b 55 1034 3 -65c0 f 1036 3 -65cf 16 1040 3 -65e5 61 1041 3 -6646 f 1043 3 -6655 47 1046 3 -669c c 1048 3 -66a8 11 948 3 -66b9 4e 1052 3 -6707 b 1053 3 -FUNC 6712 11 0 operator new(unsigned long, void*) -6712 c 94 5 -671e 5 94 5 -6723 1 94 5 -FUNC 6724 e 0 operator delete(void*, void*) -6724 c 98 5 -6730 2 98 5 -673e 7 76 6 -6745 2 77 6 -6747 1a 78 6 -6761 d 77 6 -676e 3 79 6 -6771 2 80 6 -6773 1 80 6 -6780 d 95 6 -678d 1 95 6 -678e 13 127 74 -67a1 2a 127 74 -67cb 1 127 74 -67cc 13 127 74 -67df 2a 127 74 -6809 1 127 74 -680a 13 127 74 -681d 2a 127 74 -6847 1 127 74 -FUNC 6848 e 0 dwarf2reader::LineInfoHandler::DefineDir(std::string const&, unsigned int) -6848 c 131 7 -6854 2 131 74 -FUNC 6856 26 0 dwarf2reader::LineInfoHandler::DefineFile(std::string const&, int, unsigned int, unsigned long long, unsigned long long) -6856 24 142 7 -687a 2 142 74 -FUNC 687c 1a 0 dwarf2reader::LineInfoHandler::AddLine(unsigned long long, unsigned int, unsigned int, unsigned int) -687c 18 150 7 -6894 2 150 74 -6896 12 299 74 -68a8 12 299 74 -68ba 13 301 74 -68cd 2a 301 74 -68f7 1 301 74 -68f8 13 301 74 -690b 2a 301 74 -6935 1 301 74 -6936 13 301 74 -6949 2a 301 74 -6973 1 301 74 -FUNC 6974 44 0 dwarf2reader::Dwarf2Handler::StartCompilationUnit(unsigned long long, unsigned char, unsigned char, unsigned long long, unsigned char) -6974 39 308 7 -69ad b 308 74 -FUNC 69b8 1f 0 dwarf2reader::Dwarf2Handler::StartDIE(unsigned long long, dwarf2reader::DwarfTag, std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > > const&) -69b8 18 314 7 -69d0 7 314 74 -69d7 1 314 74 -FUNC 69d8 26 0 dwarf2reader::Dwarf2Handler::ProcessAttributeUnsigned(unsigned long long, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm, unsigned long long) -69d8 24 323 7 -69fc 2 323 74 -FUNC 69fe 26 0 dwarf2reader::Dwarf2Handler::ProcessAttributeSigned(unsigned long long, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm, long long) -69fe 24 332 7 -6a22 2 332 74 -FUNC 6a24 26 0 dwarf2reader::Dwarf2Handler::ProcessAttributeBuffer(unsigned long long, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm, char const*, unsigned long long) -6a24 24 345 7 -6a48 2 345 74 -FUNC 6a4a 1a 0 dwarf2reader::Dwarf2Handler::ProcessAttributeString(unsigned long long, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm, std::string const&) -6a4a 18 354 7 -6a62 2 354 74 -FUNC 6a64 1a 0 dwarf2reader::Dwarf2Handler::EndDIE(unsigned long long) -6a64 18 360 7 -6a7c 2 360 74 -6a7e c 44 8 -6a8a 2 44 8 -6a8c 13 55 32 -6a9f 35 55 32 -6ad4 13 91 32 -6ae7 73 96 32 -6b5a 13 98 32 -6b6d 35 98 32 -6bae 1a 75 3 -6bc8 2 76 3 -FUNC 6bca 20 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator!=(std::_Rb_tree_const_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > const&) const -6bca c 287 10 -6bd6 14 288 40 -FUNC 6bea 16 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator->() const -6bea c 249 10 -6bf6 a 250 40 -6c0c 7 614 72 -6c13 1 614 72 -6c14 c 241 40 -6c20 c 242 40 -FUNC 6c2c 16 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator*() const -6c2c c 245 11 -6c38 a 246 40 -6c42 c 241 40 -6c4e c 242 40 -FUNC 6c5a 20 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >::operator!=(std::_Rb_tree_const_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > const&) const -6c5a c 287 11 -6c66 14 288 40 -FUNC 6c7a 16 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >::operator->() const -6c7a c 249 11 -6c86 a 250 40 -6c90 c 185 34 -6c9c 18 186 34 -6cc0 14 204 34 -6cd4 c 69 70 -6ce0 d 69 70 -6ced 1 69 70 -6cee c 89 70 -6cfa 20 90 70 -6d1a c 69 70 -6d26 d 69 70 -6d33 1 69 70 -6d34 c 69 70 -6d40 d 69 70 -6d4d 1 69 70 -FUNC 6d4e 25 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator++() -6d4e c 253 13 -6d5a 14 255 40 -6d6e 5 256 40 -6d73 1 256 40 -FUNC 6d74 25 0 std::_Rb_tree_const_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >::operator++() -6d74 c 253 13 -6d80 14 255 40 -6d94 5 256 40 -6d99 1 256 40 -FUNC 6d9a 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_begin() -6d9a c 461 13 -6da6 8 462 40 -FUNC 6dae 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_begin() -6dae c 461 13 -6dba 8 462 40 -6dc2 c 65 68 -6dce 2 65 68 -6dd0 c 72 68 -6ddc 2 72 68 -6dde c 97 69 -6dea d 97 69 -6df7 1 97 69 -6df8 c 105 69 -6e04 d 105 69 -6e11 1 105 69 -6e12 c 105 69 -6e1e d 105 69 -6e2b 1 105 69 -6e2c c 67 68 -6e38 2 67 68 -6e3a c 99 69 -6e46 14 100 69 -6e5a c 99 69 -6e66 14 100 69 -FUNC 6e7a 2b 0 std::_Vector_base<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::get_allocator() const -6e7a 10 93 16 -6e8a 1b 94 71 -6ea5 1 94 71 -6ea6 c 65 68 -6eb2 2 65 68 -6eb4 c 72 68 -6ec0 2 72 68 -6ec2 c 97 69 -6ece d 97 69 -6edb 1 97 69 -6edc c 105 69 -6ee8 d 105 69 -6ef5 1 105 69 -6ef6 c 105 69 -6f02 d 105 69 -6f0f 1 105 69 -6f10 c 67 68 -6f1c 2 67 68 -6f1e c 99 69 -6f2a 14 100 69 -6f3e c 99 69 -6f4a 14 100 69 -FUNC 6f5e 2b 0 std::_Vector_base<std::string, std::allocator<std::string> >::get_allocator() const -6f5e 10 93 16 -6f6e 1b 94 71 -6f89 1 94 71 -6f8a c 603 72 -6f96 c 603 72 -FUNC 6fa2 23 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::begin() -6fa2 c 333 16 -6fae 17 334 71 -6fc5 1 334 71 -FUNC 6fc6 26 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::end() -6fc6 c 351 16 -6fd2 1a 352 71 -6ff8 5 666 72 -6ffd 1 666 72 -6ffe c 608 72 -700a 14 609 72 -702a 5 666 72 -702f 1 666 72 -FUNC 7030 35 0 bool __gnu_cxx::operator!=<dwarf2reader::SourceFileInfo const*, dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >(__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo const*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > > const&, __gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2rea [...] -7030 d 693 16 -703d 28 694 72 -7065 1 694 72 -7066 c 603 72 -7072 c 603 72 -708a 27 629 72 -70b1 1 629 72 -70b2 c 84 70 -70be 1f 85 70 -70dd 1 85 70 -FUNC 70de 32 0 std::pair<std::string, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> std::make_pair<std::string, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*>(std::string, __gnu_cxx::hash [...] -70de 10 144 16 -70ee 22 145 70 -711c a 190 34 -7132 d 194 34 -713f 1 194 34 -7140 c 84 70 -714c 17 85 70 -7163 1 85 70 -FUNC 7164 2d 0 std::pair<char const*, unsigned long> std::make_pair<char const*, unsigned long>(char const*, unsigned long) -7164 c 144 16 -7170 21 145 70 -7191 1 145 70 -7192 c 84 70 -719e 1d 85 70 -71bb 1 85 70 -FUNC 71bc 30 0 std::pair<char*, std::pair<char const*, unsigned long> > std::make_pair<char*, std::pair<char const*, unsigned long> >(char*, std::pair<char const*, unsigned long>) -71bc 10 144 16 -71cc 20 145 70 -71ec c 89 70 -71f8 20 90 70 -7218 d 89 70 -7225 70 90 70 -7295 1 90 70 -FUNC 7296 12 0 std::iterator_traits<unsigned long const*>::iterator_category std::__iterator_category<unsigned long const*>(unsigned long const* const&) -7296 c 164 17 -72a2 6 165 17 -FUNC 72a8 1d 0 std::iterator_traits<unsigned long const*>::difference_type std::__distance<unsigned long const*>(unsigned long const*, unsigned long const*, std::random_access_iterator_tag) -72a8 c 92 18 -72b4 11 97 18 -72c5 1 97 18 -FUNC 72c6 33 0 std::iterator_traits<unsigned long const*>::difference_type std::distance<unsigned long const*>(unsigned long const*, unsigned long const*) -72c6 c 114 18 -72d2 27 118 18 -72f9 1 118 18 -FUNC 72fa 20 0 void std::__advance<unsigned long const*, int>(unsigned long const*&, int, std::random_access_iterator_tag) -72fa c 150 18 -7306 14 155 18 -FUNC 731a 33 0 void std::advance<unsigned long const*, int>(unsigned long const*&, int) -731a c 172 18 -7326 27 175 18 -734d 1 175 18 -FUNC 734e 7a 0 unsigned long const* std::lower_bound<unsigned long const*, unsigned long>(unsigned long const*, unsigned long const*, unsigned long const&) -734e c 2625 19 -735a 15 2642 19 -736f 2 2646 19 -7371 8 2648 19 -7379 6 2649 19 -737f 12 2650 19 -7391 e 2651 19 -739f 6 2653 19 -73a5 4 2654 19 -73a9 e 2655 19 -73b7 6 2658 19 -73bd 6 2646 19 -73c3 5 2660 19 -73db b 227 34 -73e6 e 228 34 -73f4 1c 229 34 -7410 20 230 34 -7430 6 231 34 -7436 c 72 68 -7442 2 72 68 -7444 c 105 69 -7450 d 105 69 -745d 1 105 69 -745e c 105 69 -746a d 105 69 -7477 1 105 69 -7478 c 80 71 -7484 d 80 71 -7491 1 80 71 -7492 c 67 68 -749e 2 67 68 -74a0 c 99 69 -74ac 14 100 69 -FUNC 74c0 2b 0 std::_Vector_base<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::get_allocator() const -74c0 10 93 19 -74d0 1b 94 71 -74eb 1 94 71 -74ec c 238 40 -74f8 a 239 40 -FUNC 7502 26 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::begin() const -7502 c 585 19 -750e 1a 588 40 -FUNC 7528 19 0 std::map<unsigned long long, dwarf2reader::FunctionInfo*, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::begin() const -7528 c 243 20 -7534 d 244 45 -7541 1 244 45 -FUNC 7542 26 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::end() const -7542 c 596 20 -754e 1a 597 40 -FUNC 7568 19 0 std::map<unsigned long long, dwarf2reader::FunctionInfo*, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::end() const -7568 c 260 20 -7574 d 261 45 -7581 1 261 45 -7582 c 65 68 -758e 2 65 68 -7590 c 72 68 -759c 2 72 68 -759e c 97 69 -75aa d 97 69 -75b7 1 97 69 -75b8 c 105 69 -75c4 d 105 69 -75d1 1 105 69 -75d2 c 72 68 -75de 2 72 68 -75e0 c 105 69 -75ec d 105 69 -75f9 1 105 69 -75fa c 397 40 -7606 d 397 40 -7613 1 397 40 -7614 c 105 69 -7620 d 105 69 -762d 1 105 69 -FUNC 762e 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_S_right(std::_Rb_tree_node_base*) -762e c 496 20 -763a 8 497 40 -FUNC 7642 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_S_left(std::_Rb_tree_node_base*) -7642 c 488 20 -764e 8 489 40 -7656 c 65 68 -7662 2 65 68 -7664 c 72 68 -7670 2 72 68 -7672 c 97 69 -767e d 97 69 -768b 1 97 69 -768c c 105 69 -7698 d 105 69 -76a5 1 105 69 -76a6 c 72 68 -76b2 2 72 68 -76b4 c 105 69 -76c0 d 105 69 -76cd 1 105 69 -76ce c 397 40 -76da d 397 40 -76e7 1 397 40 -76e8 c 105 69 -76f4 d 105 69 -7701 1 105 69 -FUNC 7702 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_S_right(std::_Rb_tree_node_base*) -7702 c 496 20 -770e 8 497 40 -FUNC 7716 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_S_left(std::_Rb_tree_node_base*) -7716 c 488 20 -7722 8 489 40 -772a c 84 71 -7736 2f 85 71 -7765 2 86 71 -7767 1 86 71 -7768 c 80 71 -7774 d 80 71 -7781 1 80 71 -7782 c 96 71 -778e 12 97 71 -77a0 2 98 71 -77a2 c 84 71 -77ae 2f 85 71 -77dd 2 86 71 -77df 1 86 71 -77e0 c 80 71 -77ec d 80 71 -77f9 1 80 71 -77fa c 96 71 -7806 12 97 71 -7818 2 98 71 -7826 d 107 68 -7833 1 107 68 -FUNC 7834 2e 0 void std::_Destroy<std::string*, std::allocator<std::string> >(std::string*, std::string*, std::allocator<std::string>) -7834 c 171 21 -7840 2 173 73 -7842 12 174 73 -7854 c 173 73 -7860 2 174 73 -7862 c 167 40 -786e a 168 40 -FUNC 7878 26 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::begin() -7878 c 581 21 -7884 1a 582 40 -FUNC 789e 19 0 std::map<unsigned long long, dwarf2reader::FunctionInfo*, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::begin() -789e c 234 21 -78aa d 235 45 -78b7 1 235 45 -FUNC 78b8 26 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::end() -78b8 c 592 21 -78c4 1a 593 40 -FUNC 78de 19 0 std::map<unsigned long long, dwarf2reader::FunctionInfo*, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::end() -78de c 251 21 -78ea d 252 45 -78f7 1 252 45 -78f8 c 167 40 -7904 a 168 40 -FUNC 790e 26 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::begin() -790e c 581 21 -791a 1a 582 40 -FUNC 7934 19 0 std::map<unsigned long long, std::pair<std::string, unsigned int>, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::begin() -7934 c 234 21 -7940 d 235 45 -794d 1 235 45 -FUNC 794e 26 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::end() -794e c 592 21 -795a 1a 593 40 -FUNC 7974 19 0 std::map<unsigned long long, std::pair<std::string, unsigned int>, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::end() -7974 c 251 21 -7980 d 252 45 -798d 1 252 45 -FUNC 798e 11 0 std::_Select1st<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >::operator()(std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long lon [...] -798e c 546 22 -799a 5 547 41 -799f 1 547 41 -79a0 c 128 34 -79ac 13 129 34 -79bf 1 129 34 -79cc 22 396 34 -79fa d 199 42 -7a07 1 199 42 -7a08 c 65 68 -7a14 2 65 68 -7a16 c 72 68 -7a22 2 72 68 -7a24 c 97 69 -7a30 d 97 69 -7a3d 1 97 69 -7a3e c 105 69 -7a4a d 105 69 -7a57 1 105 69 -7a58 c 65 68 -7a64 2 65 68 -7a66 c 72 68 -7a72 2 72 68 -7a74 c 105 69 -7a80 d 105 69 -7a8d 1 105 69 -7a8e c 97 69 -7a9a d 97 69 -7aa7 1 97 69 -7aa8 c 72 68 -7ab4 2 72 68 -7ab6 c 105 69 -7ac2 d 105 69 -7acf 1 105 69 -7adc d 94 68 -7ae9 1 94 68 -FUNC 7aea 2f 0 std::_Vector_base<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::_M_deallocate(dwarf2reader::CompilationUnit::Abbrev*, unsigned long) -7aea c 120 23 -7af6 6 122 71 -7afc 1d 123 71 -7b19 1 123 71 -7b1a c 108 71 -7b26 43 109 71 -7b69 1 109 71 -7b6a c 65 68 -7b76 2 65 68 -7b78 c 103 69 -7b84 d 103 69 -7b91 1 103 69 -7b92 c 65 68 -7b9e 2 65 68 -7ba0 c 103 69 -7bac d 103 69 -7bb9 1 103 69 -7bc6 d 94 68 -7bd3 1 94 68 -FUNC 7bd4 2f 0 std::_Vector_base<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::_M_deallocate(dwarf2reader::SourceFileInfo*, unsigned long) -7bd4 c 120 23 -7be0 6 122 71 -7be6 1d 123 71 -7c03 1 123 71 -7c04 c 108 71 -7c10 43 109 71 -7c53 1 109 71 -7c54 c 188 71 -7c60 12 189 71 -7c72 2 190 71 -7c74 c 35 32 -7c80 d 35 32 -7c8d 1 35 32 -7c9a d 107 68 -7ca7 1 107 68 -FUNC 7ca8 2e 0 void std::_Destroy<dwarf2reader::SourceFileInfo*, std::allocator<dwarf2reader::SourceFileInfo> >(dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*, std::allocator<dwarf2reader::SourceFileInfo>) -7ca8 c 171 23 -7cb4 2 173 73 -7cb6 12 174 73 -7cc8 c 173 73 -7cd4 2 174 73 -7cd6 d 272 71 -7ce3 8c 273 71 -7d6f 1 273 71 -7d7c d 94 68 -7d89 1 94 68 -FUNC 7d8a 2f 0 std::_Vector_base<std::string, std::allocator<std::string> >::_M_deallocate(std::string*, unsigned long) -7d8a c 120 23 -7d96 6 122 71 -7d9c 1d 123 71 -7db9 1 123 71 -7dba c 108 71 -7dc6 3d 109 71 -7e03 1 109 71 -7e04 c 188 71 -7e10 12 189 71 -7e22 2 190 71 -7e24 d 272 71 -7e31 8c 273 71 -7ebd 1 273 71 -7eca 2b 596 34 -7ef5 1 596 34 -7f02 7 614 72 -7f09 1 614 72 -7f0a c 65 68 -7f16 2 65 68 -7f18 c 72 68 -7f24 2 72 68 -7f26 c 103 69 -7f32 d 103 69 -7f3f 1 103 69 -7f40 c 105 69 -7f4c d 105 69 -7f59 1 105 69 -7f5a c 65 68 -7f66 2 65 68 -7f68 c 72 68 -7f74 2 72 68 -7f76 c 103 69 -7f82 d 103 69 -7f8f 1 103 69 -7f90 c 105 69 -7f9c d 105 69 -7fa9 1 105 69 -7faa c 105 69 -7fb6 d 105 69 -7fc3 1 105 69 -7fd0 d 575 34 -7fdd 1 575 34 -7fea d 575 34 -7ff7 1 575 34 -FUNC 7ff8 11 0 std::_Select1st<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >::operator()(std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long lon [...] -7ff8 c 550 23 -8004 5 551 41 -8009 1 551 41 -8016 2f 600 34 -8045 1 600 34 -8046 c 84 70 -8052 1e 85 70 -FUNC 8070 11 0 std::_Select1st<std::pair<std::string const, std::pair<char const*, unsigned long long> > >::operator()(std::pair<std::string const, std::pair<char const*, unsigned long long> >&) const -8070 c 546 23 -807c 5 547 41 -8081 1 547 41 -FUNC 8082 11 0 std::_Select1st<std::pair<std::string const, std::pair<char const*, unsigned long long> > >::operator()(std::pair<std::string const, std::pair<char const*, unsigned long long> > const&) const -8082 c 550 23 -808e 5 551 41 -8093 1 551 41 -8094 c 128 34 -80a0 13 129 34 -80b3 1 129 34 -80b4 c 84 70 -80c0 1e 85 70 -80de c 65 68 -80ea 2 65 68 -80ec c 103 69 -80f8 d 103 69 -8105 1 103 69 -8106 c 65 68 -8112 2 65 68 -8114 c 72 68 -8120 2 72 68 -8122 c 105 69 -812e d 105 69 -813b 1 105 69 -813c c 103 69 -8148 d 103 69 -8155 1 103 69 -8156 c 105 69 -8162 d 105 69 -816f 1 105 69 -8170 c 80 71 -817c d 80 71 -8189 1 80 71 -818a c 67 68 -8196 2 67 68 -8198 c 99 69 -81a4 14 100 69 -FUNC 81b8 2b 0 std::_Vector_base<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::str [...] -81b8 10 93 23 -81c8 1b 94 71 -81e3 1 94 71 -81e4 c 99 69 -81f0 14 100 69 -8210 2 107 68 -FUNC 8212 2e 0 void std::_Destroy<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::s [...] -8212 c 171 23 -821e 2 173 73 -8220 12 174 73 -8232 c 173 73 -823e 2 174 73 -824c d 107 68 -8259 1 107 68 -825a c 67 68 -8266 2 67 68 -8268 c 99 69 -8274 14 100 69 -8288 c 403 40 -8294 1c 404 40 -82b0 a 406 40 -82ba a 407 40 -82c4 c 408 40 -82d0 e 409 40 -82de c 553 40 -82ea 36 554 40 -8320 2 555 40 -8322 c 103 69 -832e d 103 69 -833b 1 103 69 -FUNC 833c 2b 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::get_allocator() const -833c 10 350 23 -834c 1b 351 40 -8367 1 351 40 -8368 c 69 70 -8374 2 69 70 -8382 d 107 68 -838f 1 107 68 -839c d 94 68 -83a9 1 94 68 -FUNC 83aa 2a 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_put_node(std::_Rb_tree_node<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >*) -83aa c 359 23 -83b6 1e 360 40 -FUNC 83d4 59 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::destroy_node(std::_Rb_tree_node<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >*) -83d4 d 387 23 -83e1 35 389 40 -8416 17 390 40 -842d 1 390 40 -FUNC 842e 56 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_erase(std::_Rb_tree_node<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >*) -842e c 1051 23 -843a 2 1054 40 -843c 1a 1056 40 -8456 e 1057 40 -8464 12 1058 40 -8476 6 1059 40 -847c 6 1054 40 -8482 2 1059 40 -8484 d 569 40 -8491 58 570 40 -84e9 1 570 40 -84ea c 147 45 -84f6 31 148 45 -8527 1 148 45 -8528 c 92 45 -8534 d 92 45 -8541 1 92 45 -8542 c 67 68 -854e 2 67 68 -8550 c 99 69 -855c 14 100 69 -8570 c 403 40 -857c 1c 404 40 -8598 a 406 40 -85a2 a 407 40 -85ac c 408 40 -85b8 e 409 40 -85c6 c 553 40 -85d2 36 554 40 -8608 2 555 40 -860a c 103 69 -8616 d 103 69 -8623 1 103 69 -FUNC 8624 2b 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::get_allocator() const -8624 10 350 23 -8634 1b 351 40 -864f 1 351 40 -8650 c 69 70 -865c d 69 70 -8669 1 69 70 -866a c 69 70 -8676 30 69 70 -86b2 d 107 68 -86bf 1 107 68 -86cc d 94 68 -86d9 1 94 68 -FUNC 86da 2a 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_put_node(std::_Rb_tree_node<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >*) -86da c 359 23 -86e6 1e 360 40 -FUNC 8704 59 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::destroy_node(std::_Rb_tree_node<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >*) -8704 d 387 23 -8711 35 389 40 -8746 17 390 40 -875d 1 390 40 -FUNC 875e 56 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_erase(std::_Rb_tree_node<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >*) -875e c 1051 23 -876a 2 1054 40 -876c 1a 1056 40 -8786 e 1057 40 -8794 12 1058 40 -87a6 6 1059 40 -87ac 6 1054 40 -87b2 2 1059 40 -87b4 d 569 40 -87c1 58 570 40 -8819 1 570 40 -881a c 147 45 -8826 31 148 45 -8857 1 148 45 -8858 c 92 45 -8864 d 92 45 -8871 1 92 45 -8872 c 603 72 -887e c 603 72 -FUNC 888a 23 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -888a c 333 23 -8896 17 334 71 -88ad 1 334 71 -88ba 2a 654 72 -FUNC 88e4 42 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -88e4 c 494 23 -88f0 36 495 71 -FUNC 8926 26 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -8926 c 351 23 -8932 1a 352 71 -FUNC 894c 28 0 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) -894c c 2115 24 -8958 1c 2116 37 -FUNC 8974 23 0 std::equal_to<std::string>::operator()(std::string const&, std::string const&) const -8974 c 199 24 -8980 17 200 41 -8997 1 200 41 -8998 c 80 71 -89a4 d 80 71 -89b1 1 80 71 -89b2 c 67 68 -89be 2 67 68 -89c0 c 99 69 -89cc 14 100 69 -FUNC 89e0 2b 0 std::_Vector_base<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::get_allocator() const -89e0 10 93 24 -89f0 1b 94 71 -8a0b 1 94 71 -8a0c c 99 69 -8a18 14 100 69 -8a2c c 84 71 -8a38 2f 85 71 -8a67 2 86 71 -8a69 1 86 71 -8a6a c 96 71 -8a76 12 97 71 -8a88 2 98 71 -8a96 2 107 68 -FUNC 8a98 2e 0 void std::_Destroy<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >(__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::allocator<__g [...] -8a98 c 171 24 -8aa4 2 173 73 -8aa6 12 174 73 -8ab8 c 173 73 -8ac4 2 174 73 -FUNC 8ac6 13 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::max_size() const -8ac6 c 407 24 -8ad2 7 408 71 -8ad9 1 408 71 -8ada c 603 72 -8ae6 c 603 72 -FUNC 8af2 26 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::end() -8af2 c 351 24 -8afe 1a 352 71 -FUNC 8b18 23 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::begin() -8b18 c 333 24 -8b24 17 334 71 -8b3b 1 334 71 -8b48 2a 654 72 -8b7e 7 614 72 -8b85 1 614 72 -FUNC 8b86 42 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::operator[](unsigned long) -8b86 c 494 24 -8b92 36 495 71 -8bd4 d 107 68 -8be1 1 107 68 -FUNC 8be2 28 0 void std::swap<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**>(__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::alloca [...] -8be2 c 92 25 -8bee 8 97 61 -8bf6 a 98 61 -8c00 a 99 61 -FUNC 8c0a 50 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -8c0a c 733 25 -8c16 12 735 71 -8c28 18 736 71 -8c40 1a 737 71 -8c66 2b 596 34 -8c91 1 596 34 -8c9e 2f 600 34 -8ccd 1 600 34 -FUNC 8cce 28 0 void std::swap<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**>(__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**&, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**&) -8cce c 92 25 -8cda 8 97 61 -8ce2 a 98 61 -8cec a 99 61 -FUNC 8cf6 50 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::swap(std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > [...] -8cf6 c 733 25 -8d02 12 735 71 -8d14 18 736 71 -8d2c 1a 737 71 -8d46 c 84 71 -8d52 2f 85 71 -8d81 2 86 71 -8d83 1 86 71 -8d84 c 96 71 -8d90 12 97 71 -8da2 2 98 71 -FUNC 8da4 13 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -8da4 c 407 25 -8db0 7 408 71 -8db7 1 408 71 -8dc4 d 94 68 -8dd1 1 94 68 -FUNC 8dd2 2f 0 std::_Vector_base<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::str [...] -8dd2 c 120 25 -8dde 6 122 71 -8de4 1d 123 71 -8e01 1 123 71 -8e02 c 108 71 -8e0e 3d 109 71 -8e4b 1 109 71 -8e4c c 272 71 -8e58 4b 273 71 -8ea3 1 273 71 -8ea4 c 188 71 -8eb0 12 189 71 -8ec2 2 190 71 -8ec4 c 603 72 -8ed0 c 603 72 -FUNC 8edc 2b 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -8edc c 342 25 -8ee8 1f 343 71 -8f07 1 343 71 -FUNC 8f08 2c 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -8f08 c 360 25 -8f14 20 361 71 -8f40 5 666 72 -8f45 1 666 72 -8f53 2b 759 72 -FUNC 8f7e 3c 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -8f7e c 402 25 -8f8a 30 403 71 -8fc6 26 588 34 -8ff8 15 511 34 -900d 79 513 34 -9086 21 517 34 -90a7 1 517 34 -90b4 14 225 42 -90d4 26 592 34 -FUNC 90fa 49 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -90fa c 449 25 -9106 3d 451 71 -9143 1 451 71 -9144 c 103 69 -9150 d 103 69 -915d 1 103 69 -916e 1b 286 34 -9189 1 286 34 -9196 d 94 68 -91a3 1 94 68 -91b0 1e 301 34 -91db 56 622 34 -9231 17 623 34 -9254 9 1080 34 -925d 1a 1082 34 -9277 2 1083 34 -9279 8 1085 34 -9281 12 1086 34 -9293 6 1087 34 -9299 6 1083 34 -929f 1b 1089 34 -92ba 1d 1080 34 -92d7 c 1091 34 -92e3 1 1091 34 -92e4 d 360 34 -92f1 77 361 34 -9368 c 93 42 -9374 d 93 42 -9381 1 93 42 -9382 c 72 68 -938e 2 72 68 -9390 c 105 69 -939c d 105 69 -93a9 1 105 69 -93aa c 301 66 -93b6 d 301 66 -93c3 1 301 66 -93d0 d 94 68 -93dd 1 94 68 -FUNC 93de 2f 0 std::_Vector_base<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::_M_deallocate(__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsigned long) -93de c 120 26 -93ea 6 122 71 -93f0 1d 123 71 -940d 1 123 71 -940e c 108 71 -941a 3d 109 71 -9457 1 109 71 -9458 c 188 71 -9464 12 189 71 -9476 2 190 71 -9478 c 272 71 -9484 4b 273 71 -94cf 1 273 71 -94d0 c 603 72 -94dc c 603 72 -FUNC 94e8 2b 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::begin() const -94e8 c 342 26 -94f4 1f 343 71 -9513 1 343 71 -FUNC 9514 2c 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::end() const -9514 c 360 26 -9520 20 361 71 -954c 2d 662 72 -9579 1 662 72 -FUNC 957a 2d 0 unsigned long const& std::max<unsigned long>(unsigned long const&, unsigned long const&) -957a c 206 26 -9586 e 211 61 -9594 8 212 61 -959c b 213 61 -95a7 1 213 61 -95b4 19 650 72 -95cd 1 650 72 -95da 5 666 72 -95df 1 666 72 -95ed 2b 759 72 -9624 5 666 72 -9629 1 666 72 -9637 2b 759 72 -FUNC 9662 49 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::capacity() const -9662 c 449 26 -966e 3d 451 71 -96ab 1 451 71 -FUNC 96ac 3c 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::size() const -96ac c 402 26 -96b8 30 403 71 -96f4 26 588 34 -9726 26 592 34 -974c c 103 69 -9758 d 103 69 -9765 1 103 69 -9776 1b 286 34 -9791 1 286 34 -979e d 94 68 -97ab 1 94 68 -97b8 1e 301 34 -97e3 56 622 34 -9839 17 623 34 -985c 9 1080 34 -9865 1a 1082 34 -987f 2 1083 34 -9881 8 1085 34 -9889 12 1086 34 -989b 6 1087 34 -98a1 6 1083 34 -98a7 1b 1089 34 -98c2 1d 1080 34 -98df c 1091 34 -98eb 1 1091 34 -98ec d 360 34 -98f9 77 361 34 -9970 c 69 70 -997c 20 69 70 -99a9 5c 104 68 -9a05 1 104 68 -9a06 c 69 70 -9a12 2c 69 70 -9a4b 5c 104 68 -9aa7 1 104 68 -9ab4 2d 662 72 -9ae1 1 662 72 -9aee 19 650 72 -9b07 1 650 72 -9b14 5 666 72 -9b19 1 666 72 -9b27 2b 759 72 -9b52 c 72 68 -9b5e 2 72 68 -9b60 c 105 69 -9b6c d 105 69 -9b79 1 105 69 -9b7a c 69 70 -9b86 2 69 70 -9b94 d 107 68 -9ba1 1 107 68 -9bae d 94 68 -9bbb 1 94 68 -FUNC 9bbc 2a 0 std::_List_base<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_put_node(std::_List_node<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >*) -9bbc c 315 26 -9bc8 1e 316 66 -FUNC 9be6 35 0 bool __gnu_cxx::operator!=<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >(__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char con [...] -9be6 d 699 26 -9bf3 28 700 72 -9c1b 1 700 72 -9c28 d 623 72 -9c35 5 624 72 -FUNC 9c3a 4b 0 void std::__fill<true>::fill<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char [...] -9c3a c 539 61 -9c46 8 541 61 -9c4e 2 542 61 -9c50 12 543 61 -9c62 21 542 61 -9c83 2 543 61 -9c85 1 543 61 -FUNC 9c86 2b 0 void std::fill<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsign [...] -9c86 c 560 26 -9c92 4 567 61 -9c96 1b 568 61 -9cb1 1 568 61 -FUNC 9cb2 4b 0 void std::_Destroy<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair< [...] -9cb2 c 171 26 -9cbe 2 173 73 -9cc0 1a 174 73 -9cda 21 173 73 -9cfb 2 174 73 -9cfd 1 174 73 -9d0a 7 98 68 -9d11 1 98 68 -9d1e 1d 85 68 -9d3b 5 86 68 -9d40 16 88 68 -9d62 1d 297 34 -9d7f 1 297 34 -9d8d e 605 34 -9d9b 9 606 34 -9da4 3c 609 34 -9de0 b 610 34 -9deb 11 609 34 -9dfc b 612 34 -9e07 12 614 34 -9e19 b 615 34 -9e24 13 612 34 -9e37 8 615 34 -9e3f 1 615 34 -9e4d 15 751 34 -9e62 1a 752 34 -9e7c b 754 34 -9e87 49 755 34 -9ed0 3b 756 34 -9f0b 12 754 34 -9f1d 15 758 34 -9f32 8 759 34 -9f3a 1c 760 34 -9f56 f 761 34 -9f65 41 762 34 -9fb2 7 98 68 -9fb9 1 98 68 -9fc6 1d 85 68 -9fe3 5 86 68 -9fe8 17 88 68 -9fff 1 88 68 -a00c 1d 297 34 -a029 1 297 34 -a037 e 605 34 -a045 9 606 34 -a04e 3c 609 34 -a08a b 610 34 -a095 11 609 34 -a0a6 b 612 34 -a0b1 12 614 34 -a0c3 b 615 34 -a0ce 13 612 34 -a0e1 8 615 34 -a0e9 1 615 34 -a0f7 15 751 34 -a10c 1a 752 34 -a126 b 754 34 -a131 49 755 34 -a17a 3b 756 34 -a1b5 12 754 34 -a1c7 15 758 34 -a1dc 8 759 34 -a1e4 1c 760 34 -a200 f 761 34 -a20f 41 762 34 -FUNC a250 35 0 bool __gnu_cxx::operator!=<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<s [...] -a250 d 699 26 -a25d 28 700 72 -a285 1 700 72 -a292 d 623 72 -a29f 5 624 72 -FUNC a2a4 4b 0 void std::__fill<true>::fill<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::has [...] -a2a4 c 539 61 -a2b0 8 541 61 -a2b8 2 542 61 -a2ba 12 543 61 -a2cc 21 542 61 -a2ed 2 543 61 -a2ef 1 543 61 -FUNC a2f0 2b 0 void std::fill<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string> [...] -a2f0 c 560 26 -a2fc 4 567 61 -a300 1b 568 61 -a31b 1 568 61 -FUNC a31c 4b 0 void std::_Destroy<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::str [...] -a31c c 171 26 -a328 2 173 73 -a32a 1a 174 73 -a344 21 173 73 -a365 2 174 73 -a367 1 174 73 -a368 c 65 68 -a374 2 65 68 -a376 c 103 69 -a382 d 103 69 -a38f 1 103 69 -FUNC a390 2b 0 std::_List_base<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::get_allocator() const -a390 10 322 26 -a3a0 1b 324 66 -a3bb 1 324 66 -FUNC a3bc 7b 0 std::_List_base<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_clear() -a3bc d 69 27 -a3c9 8 72 77 -a3d1 2 73 77 -a3d3 6 75 77 -a3d9 8 76 77 -a3e1 35 77 77 -a416 12 78 77 -a428 a 73 77 -a432 5 78 77 -a437 1 78 77 -a438 c 331 66 -a444 18 332 66 -a45c c 392 66 -a468 d 392 66 -a475 1 392 66 -a476 c 211 74 -a482 10 211 74 -a49e d 107 68 -a4ab 1 107 68 -FUNC a4ac 2e 0 void std::_Destroy<dwarf2reader::CompilationUnit::Abbrev*, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, std::allocator<dwarf2reader::CompilationUnit::Abbrev>) -a4ac c 171 27 -a4b8 2 173 73 -a4ba 12 174 73 -a4cc c 173 73 -a4d8 2 174 73 -a4da c 272 71 -a4e6 4b 273 71 -a531 1 273 71 -a532 13 196 74 -a545 10 196 74 -a555 2f 197 74 -a584 1a 198 74 -a59e 13 196 74 -a5b1 10 196 74 -a5c1 2f 197 74 -a5f0 1a 198 74 -a616 7 98 68 -a61d 1 98 68 -a62a 1d 85 68 -a647 5 86 68 -a64c 10 88 68 -FUNC a65c 2a 0 std::_Vector_base<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::_M_allocate(unsigned long) -a65c c 116 27 -a668 1e 117 71 -a686 d 100 71 -a693 12 101 71 -a6a5 19 103 71 -a6be b 104 71 -a6c9 3a 105 71 -a703 1 105 71 -a710 7 98 68 -a717 1 98 68 -a724 1d 85 68 -a741 5 86 68 -a746 10 88 68 -FUNC a756 2a 0 std::_Vector_base<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::str [...] -a756 c 116 27 -a762 1e 117 71 -a780 d 100 71 -a78d 12 101 71 -a79f 19 103 71 -a7b8 b 104 71 -a7c3 3a 105 71 -a7fd 1 105 71 -a80b 12 424 61 -a81d 2e 425 61 -a84b 13 426 61 -a86a 4 440 61 -a86e 1b 443 61 -a889 1 443 61 -a898 56 482 61 -a8fa 4 514 61 -a8fe 4 515 61 -a902 1b 517 61 -a91d 1 517 61 -a92a 8 616 61 -a932 2 617 61 -a934 8 618 61 -a93c f 617 61 -a94b 5 619 61 -a95c 4 641 61 -a960 1b 642 61 -a97b 1 642 61 -FUNC a97c 27 0 void std::__uninitialized_fill_n_aux<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, st [...] -a97c c 182 28 -a988 1b 183 79 -a9a3 1 183 79 -FUNC a9a4 2f 0 void std::uninitialized_fill_n<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equ [...] -a9a4 c 214 28 -a9b0 23 218 79 -a9d3 1 218 79 -FUNC a9d4 27 0 void std::__uninitialized_fill_n_a<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std: [...] -a9d4 c 308 28 -a9e0 1b 310 79 -a9fb 1 310 79 -a9fc c 200 71 -aa08 19 201 71 -aa21 42 203 71 -aa63 15 205 71 -aa85 11 992 34 -aa96 c 993 34 -aaa2 15 995 34 -aab7 c 996 34 -aac3 4a 998 34 -ab0d f 1001 34 -ab1c 1c 998 34 -ab38 1a 1003 34 -ab52 5 1004 34 -ab57 1f 1007 34 -ab76 1c 1008 34 -ab92 19 1009 34 -abab 19 1010 34 -abc4 1a 1011 34 -abde a 1004 34 -abe8 11 1001 34 -abf9 15 1014 34 -ac0e 13 1028 34 -ac21 b 1016 34 -ac2c 9 1018 34 -ac35 19 1023 34 -ac4e 23 1024 34 -ac71 19 1025 34 -ac8a 1d 1021 34 -aca7 1a 1018 34 -acc1 b 1028 34 -accc b 1016 34 -acd7 1e 1028 34 -acf5 1 1028 34 -ad06 16 438 34 -ad1c 37 439 34 -ad53 1 439 34 -ad64 37 212 42 -ad9b 1 212 42 -ada8 8 616 61 -adb0 2 617 61 -adb2 8 618 61 -adba f 617 61 -adc9 5 619 61 -adda 4 641 61 -adde 1b 642 61 -adf9 1 642 61 -FUNC adfa 27 0 void std::__uninitialized_fill_n_aux<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*>(__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long [...] -adfa c 182 28 -ae06 1b 183 79 -ae21 1 183 79 -FUNC ae22 2f 0 void std::uninitialized_fill_n<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*>(__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> [...] -ae22 c 214 28 -ae2e 23 218 79 -ae51 1 218 79 -FUNC ae52 27 0 void std::__uninitialized_fill_n_a<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, __gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*>(__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, unsig [...] -ae52 c 308 28 -ae5e 1b 310 79 -ae79 1 310 79 -ae7a c 200 71 -ae86 19 201 71 -ae9f 42 203 71 -aee1 15 205 71 -af03 11 992 34 -af14 c 993 34 -af20 15 995 34 -af35 c 996 34 -af41 4a 998 34 -af8b f 1001 34 -af9a 1c 998 34 -afb6 1a 1003 34 -afd0 5 1004 34 -afd5 1f 1007 34 -aff4 1c 1008 34 -b010 19 1009 34 -b029 19 1010 34 -b042 1a 1011 34 -b05c a 1004 34 -b066 11 1001 34 -b077 15 1014 34 -b08c 13 1028 34 -b09f b 1016 34 -b0aa 9 1018 34 -b0b3 19 1023 34 -b0cc 23 1024 34 -b0ef 19 1025 34 -b108 1d 1021 34 -b125 1a 1018 34 -b13f b 1028 34 -b14a b 1016 34 -b155 1e 1028 34 -b173 1 1028 34 -b184 16 438 34 -b19a 37 439 34 -b1d1 1 439 34 -b1e2 37 212 42 -b219 1 212 42 -b227 12 424 61 -b239 2e 425 61 -b267 13 426 61 -b286 4 440 61 -b28a 1b 443 61 -b2a5 1 443 61 -b2b4 56 482 61 -b316 4 514 61 -b31a 4 515 61 -b31e 1b 517 61 -b339 1 517 61 -b346 8 616 61 -b34e 2 617 61 -b350 12 618 61 -b362 16 617 61 -b378 5 619 61 -b37d 1 619 61 -b38a 4 641 61 -b38e 1b 642 61 -b3a9 1 642 61 -FUNC b3aa 27 0 void std::__uninitialized_fill_n_aux<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string [...] -b3aa c 182 28 -b3b6 1b 183 79 -b3d1 1 183 79 -FUNC b3d2 2f 0 void std::uninitialized_fill_n<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string const [...] -b3d2 c 214 28 -b3de 23 218 79 -b401 1 218 79 -FUNC b402 27 0 void std::__uninitialized_fill_n_a<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> > >, unsigned long, __gnu_cxx::_Hashtable_node<std::pair<std::string c [...] -b402 c 308 28 -b40e 1b 310 79 -b429 1 310 79 -b436 8 616 61 -b43e 2 617 61 -b440 12 618 61 -b452 16 617 61 -b468 5 619 61 -b46d 1 619 61 -b47a 4 641 61 -b47e 1b 642 61 -b499 1 642 61 -FUNC b49a 27 0 void std::__uninitialized_fill_n_aux<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_ [...] -b49a c 182 28 -b4a6 1b 183 79 -b4c1 1 183 79 -FUNC b4c2 2f 0 void std::uninitialized_fill_n<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::h [...] -b4c2 c 214 28 -b4ce 23 218 79 -b4f1 1 218 79 -FUNC b4f2 27 0 void std::__uninitialized_fill_n_a<__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cx [...] -b4f2 c 308 28 -b4fe 1b 310 79 -b519 1 310 79 -b526 22 300 61 -b548 11 301 61 -b559 1 301 61 -b566 4 315 61 -b56a 1b 317 61 -b585 1 317 61 -b592 1b 326 61 -b5ad 1 326 61 -b5ba 4 384 61 -b5be 4 385 61 -b5c2 1b 387 61 -b5dd 1 387 61 -b5ea 1b 74 79 -b605 1 74 79 -b612 23 113 79 -b635 1 113 79 -b642 1b 254 79 -b65d 1 254 79 -b66a 15 763 71 -b67f 40 766 71 -b6bf 3 768 71 -b6c2 2 773 71 -FUNC b6c4 124 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::reserve(unsigned long) -b6c4 13 69 29 -b6d7 15 71 78 -b6ec e 72 78 -b6fa 19 73 78 -b713 e 75 78 -b721 28 78 78 -b749 3e 79 78 -b787 30 81 78 -b7b7 8 84 78 -b7bf 11 85 78 -b7d0 18 86 78 -b7f5 33 335 61 -b834 4 384 61 -b838 4 385 61 -b83c 1b 387 61 -b857 1 387 61 -b864 1b 74 79 -b87f 1 74 79 -b88c 23 113 79 -b8af 1 113 79 -b8bc 1b 254 79 -b8d7 1 254 79 -b8e6 56 354 61 -b948 4 384 61 -b94c 4 385 61 -b950 1b 387 61 -b96b 1 387 61 -b978 1b 74 79 -b993 1 74 79 -b9a0 23 113 79 -b9c3 1 113 79 -b9d0 1b 254 79 -b9eb 1 254 79 -FUNC b9ec 46e 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::_M_fill_insert(__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char con [...] -b9ec 14 311 29 -ba00 b 313 78 -ba0b 24 315 78 -ba2f 8 318 78 -ba37 23 319 78 -ba5a 15 320 78 -ba6f c 321 78 -ba7b 51 323 78 -bacc 14 327 78 -bae0 30 328 78 -bb10 35 330 78 -bb45 48 334 78 -bb8d 17 338 78 -bba4 43 339 78 -bbe7 14 342 78 -bbfb 1e 343 78 -bc19 e 348 78 -bc27 1e 349 78 -bc45 e 350 78 -bc53 1d 353 78 -bc70 8 354 78 -bc78 e 355 78 -bc86 27 357 78 -bcad 6 358 78 -bcb3 4d 361 78 -bd00 40 365 78 -bd40 18 367 78 -bd58 4d 368 78 -bda5 3e 379 78 -bde3 30 381 78 -be13 12 384 78 -be25 13 385 78 -be38 22 386 78 -FUNC be5a 2e 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::insert(__gnu_cxx::__normal_iterator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >**, std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsi [...] -be5a c 657 29 -be66 22 658 71 -be94 15 580 34 -bea9 15 581 34 -bebe 37 582 34 -bef5 c 583 34 -bf01 1 583 34 -bf02 d 335 34 -bf0f 4e 337 34 -bf5d 4d 338 34 -bfaa d 134 42 -bfb7 65 135 42 -c028 22 300 61 -c04a 11 301 61 -c05b 1 301 61 -c068 4 315 61 -c06c 1b 317 61 -c087 1 317 61 -c094 1b 326 61 -c0af 1 326 61 -c0bc 4 384 61 -c0c0 4 385 61 -c0c4 1b 387 61 -c0df 1 387 61 -c0ec 1b 74 79 -c107 1 74 79 -c114 23 113 79 -c137 1 113 79 -c144 1b 254 79 -c15f 1 254 79 -c16c 15 763 71 -c181 40 766 71 -c1c1 3 768 71 -c1c4 2 773 71 -FUNC c1c6 124 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -c1c6 13 69 29 -c1d9 15 71 78 -c1ee e 72 78 -c1fc 19 73 78 -c215 e 75 78 -c223 28 78 78 -c24b 3e 79 78 -c289 30 81 78 -c2b9 8 84 78 -c2c1 11 85 78 -c2d2 18 86 78 -c2f7 33 335 61 -c336 4 384 61 -c33a 4 385 61 -c33e 1b 387 61 -c359 1 387 61 -c366 1b 74 79 -c381 1 74 79 -c38e 23 113 79 -c3b1 1 113 79 -c3be 1b 254 79 -c3d9 1 254 79 -c3e8 56 354 61 -c44a 4 384 61 -c44e 4 385 61 -c452 1b 387 61 -c46d 1 387 61 -c47a 1b 74 79 -c495 1 74 79 -c4a2 23 113 79 -c4c5 1 113 79 -c4d2 1b 254 79 -c4ed 1 254 79 -FUNC c4ee 46e 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -c4ee 14 311 29 -c502 b 313 78 -c50d 24 315 78 -c531 8 318 78 -c539 23 319 78 -c55c 15 320 78 -c571 c 321 78 -c57d 51 323 78 -c5ce 14 327 78 -c5e2 30 328 78 -c612 35 330 78 -c647 48 334 78 -c68f 17 338 78 -c6a6 43 339 78 -c6e9 14 342 78 -c6fd 1e 343 78 -c71b e 348 78 -c729 1e 349 78 -c747 e 350 78 -c755 1d 353 78 -c772 8 354 78 -c77a e 355 78 -c788 27 357 78 -c7af 6 358 78 -c7b5 4d 361 78 -c802 40 365 78 -c842 18 367 78 -c85a 4d 368 78 -c8a7 3e 379 78 -c8e5 30 381 78 -c915 12 384 78 -c927 13 385 78 -c93a 22 386 78 -FUNC c95c 2e 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, std::allocator<std::pair<char const*, unsigned long long> > >*> >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, __gnu_cxx::hash_map<std::string, std::pair<char const*, unsigned long long>, __gnu_cxx::hash<std::string>, std::equal_to<std::string>, [...] -c95c c 657 29 -c968 22 658 71 -c996 15 580 34 -c9ab 15 581 34 -c9c0 37 582 34 -c9f7 c 583 34 -ca03 1 583 34 -ca04 d 335 34 -ca11 4e 337 34 -ca5f 4d 338 34 -caac d 134 42 -cab9 65 135 42 -FUNC cb1e 44 0 dwarf2reader::CUFunctionInfoHandler::StartCompilationUnit(unsigned long long, unsigned char, unsigned char, unsigned long long, unsigned char) -cb1e 39 135 42 -cb57 5 102 30 -cb5c 6 103 30 -FUNC cb62 41 0 dwarf2reader::CUFunctionInfoHandler::ProcessAttributeString(unsigned long long, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm, std::string const&) -cb62 18 136 30 -cb7a 10 137 30 -cb8a 17 138 30 -cba1 2 139 30 -cba3 1 139 30 -FUNC cba4 2a5 0 dwarf2reader::CUFunctionInfoHandler::ProcessAttributeUnsigned(unsigned long long, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm, unsigned long long) -cba4 2d 144 30 -cbd1 a 145 30 -cbdb 58 146 30 -cc33 35 147 30 -cc68 32 146 30 -cc9a 2a 147 30 -ccc4 82 152 30 -cd46 18 153 30 -cd5e 1c 152 30 -cd7a 2f 153 30 -cda9 e 154 30 -cdb7 28 155 30 -cddf 12 157 30 -cdf1 2 158 30 -cdf3 12 160 30 -ce05 2 161 30 -ce07 c 163 30 -ce13 2 164 30 -ce15 2c 166 30 -ce41 8 172 30 -ce49 1 172 30 -FUNC ce4a 19c 0 dwarf2reader::CULineInfoHandler::AddLine(unsigned long long, unsigned int, unsigned int, unsigned int) -ce4a 20 84 30 -ce6a 1c 85 30 -ce86 9c 87 30 -cf22 4f 89 30 -cf71 19 87 30 -cf8a 25 90 30 -cfaf 30 93 30 -cfdf 7 95 30 -FUNC cfe6 9f 0 dwarf2reader::CUFunctionInfoHandler::EndDIE(unsigned long long) -cfe6 19 174 30 -cfff 1c 175 30 -d01b 65 177 30 -d080 5 178 30 -d085 1 178 30 -FUNC d086 164 0 dwarf2reader::CUFunctionInfoHandler::StartDIE(unsigned long long, dwarf2reader::DwarfTag, std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > > const&) -d086 20 111 30 -d0a6 1c 112 30 -d0c2 c 126 30 -d0ce 23 115 30 -d0f1 26 116 30 -d117 1a 117 30 -d131 d 118 30 -d13e 1b 119 30 -d159 5f 120 30 -d1b8 c 124 30 -d1c4 1c 115 30 -d1e0 3 126 30 -d1e3 7 129 30 -FUNC d1ea 73 0 dwarf2reader::CULineInfoHandler::DefineDir(std::string const&, unsigned int) -d1ea 13 52 30 -d1fd 45 54 30 -d242 15 55 30 -d257 6 56 30 -d25d 1 56 30 -FUNC d25e 23b 0 dwarf2reader::CULineInfoHandler::DefineFile(std::string const&, int, unsigned int, unsigned long long, unsigned long long) -d25e 2c 60 30 -d28a 45 62 30 -d2cf 2f 65 30 -d2fe 24 66 30 -d322 b 68 30 -d32d e 69 30 -d33b 19 71 30 -d354 17 72 30 -d36b 93 74 30 -d3fe 64 77 30 -d462 30 79 30 -d492 7 81 30 -d499 1 81 30 -d49a 14 38 30 -d4ae 36 40 30 -d4e4 41 43 30 -d525 41 44 30 -d566 67 45 30 -d5cd 10 46 30 -d5dd 13 45 30 -d5f0 15 47 30 -d605 e 48 30 -d613 3d 49 30 -d650 20 50 30 -d670 14 38 30 -d684 36 40 30 -d6ba 41 43 30 -d6fb 41 44 30 -d73c 67 45 30 -d7a3 10 46 30 -d7b3 13 45 30 -d7c6 15 47 30 -d7db e 48 30 -d7e9 3d 49 30 -d826 20 50 30 -d846 12 125 74 -d858 12 125 74 -d86a 13 55 32 -d87d 35 55 32 -d8b2 13 98 32 -d8c5 35 98 32 -d8fa c 35 32 -d906 d 35 32 -d913 1 35 32 -d914 d 22 32 -d921 40 22 32 -d961 1 22 32 -d962 c 89 70 -d96e 1e 90 70 -d998 14 208 34 -d9ac c 190 67 -d9b8 a 190 67 -d9c2 c 259 67 -d9ce 21 259 67 -d9ef 1 259 67 -FUNC d9f0 13 0 std::auto_ptr<dwarf2reader::LineInfo>::operator->() const -d9f0 c 283 35 -d9fc 7 286 67 -da03 1 286 67 -da11 5c 104 68 -da6d 1 104 68 -FUNC da6e 28 0 bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) -da6e c 2139 37 -da7a 1c 2140 37 -FUNC da96 5d 0 std::basic_string<char, std::char_traits<char>, std::allocator<char> > std::operator+<char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*) -da96 d 2081 37 -daa3 12 2083 37 -dab5 1a 2084 37 -dacf 24 2085 37 -daf3 1 2085 37 -FUNC daf4 5d 0 std::basic_string<char, std::char_traits<char>, std::allocator<char> > std::operator+<char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) -daf4 d 2044 37 -db01 12 2046 37 -db13 1a 2047 37 -db2d 24 2048 37 -db51 1 2048 37 -db52 c 84 70 -db5e 17 85 70 -db75 1 85 70 -FUNC db76 2d 0 std::pair<char const*, unsigned int> std::make_pair<char const*, unsigned int>(char const*, unsigned int) -db76 c 144 37 -db82 21 145 70 -dba3 1 145 70 -dba4 c 84 70 -dbb0 23 85 70 -dbd3 1 85 70 -FUNC dbd4 3c 0 std::pair<unsigned long long, std::pair<char const*, unsigned int> > std::make_pair<unsigned long long, std::pair<char const*, unsigned int> >(unsigned long long, std::pair<char const*, unsigned int>) -dbd4 1c 144 37 -dbf0 20 145 70 -dc10 d 89 70 -dc1d 64 90 70 -dc81 1 90 70 -dc82 c 89 70 -dc8e 2a 90 70 -dcb8 c 84 70 -dcc4 1d 85 70 -dce1 1 85 70 -FUNC dce2 3c 0 std::pair<unsigned long long, dwarf2reader::FunctionInfo*> std::make_pair<unsigned long long, dwarf2reader::FunctionInfo*>(unsigned long long, dwarf2reader::FunctionInfo*) -dce2 1c 144 37 -dcfe 20 145 70 -dd2a a 190 34 -dd40 d 194 34 -dd4d 1 194 34 -dd4e c 603 72 -dd5a c 603 72 -FUNC dd66 2b 0 std::vector<std::string, std::allocator<std::string> >::begin() const -dd66 c 342 39 -dd72 1f 343 71 -dd91 1 343 71 -FUNC dd92 2c 0 std::vector<std::string, std::allocator<std::string> >::end() const -dd92 c 360 39 -dd9e 20 361 71 -ddca 5 666 72 -ddcf 1 666 72 -dddd 2b 759 72 -FUNC de08 3c 0 std::vector<std::string, std::allocator<std::string> >::size() const -de08 c 402 39 -de14 30 403 71 -FUNC de44 2b 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::begin() const -de44 c 342 39 -de50 1f 343 71 -de6f 1 343 71 -FUNC de70 2c 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::end() const -de70 c 360 39 -de7c 20 361 71 -dea9 31 759 72 -FUNC deda 3c 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::size() const -deda c 402 39 -dee6 30 403 71 -df16 c 603 72 -df22 c 603 72 -FUNC df2e 26 0 std::vector<std::string, std::allocator<std::string> >::end() -df2e c 351 39 -df3a 1a 352 71 -df60 7 614 72 -df67 1 614 72 -FUNC df68 13 0 std::vector<std::string, std::allocator<std::string> >::max_size() const -df68 c 407 39 -df74 7 408 71 -df7b 1 408 71 -df88 5 666 72 -df8d 1 666 72 -df9a d 623 72 -dfa7 5 624 72 -FUNC dfac 23 0 std::vector<std::string, std::allocator<std::string> >::begin() -dfac c 333 39 -dfb8 17 334 71 -dfcf 1 334 71 -dfd0 c 35 32 -dfdc 26 35 32 -e00f 5c 104 68 -e06b 1 104 68 -e078 7 614 72 -e07f 1 614 72 -FUNC e080 35 0 dwarf2reader::SourceFileInfo::operator=(dwarf2reader::SourceFileInfo const&) -e080 c 35 39 -e08c 29 35 32 -e0b5 1 35 32 -FUNC e0b6 13 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::max_size() const -e0b6 c 407 39 -e0c2 7 408 71 -e0c9 1 408 71 -e0d6 d 623 72 -e0e3 5 624 72 -FUNC e0e8 3c 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::_M_range_check(unsigned long) const -e0e8 13 515 39 -e0fb 15 517 71 -e110 14 518 71 -FUNC e124 3c 0 std::vector<std::string, std::allocator<std::string> >::_M_range_check(unsigned long) const -e124 13 515 39 -e137 15 517 71 -e14c 14 518 71 -e16c 2a 654 72 -FUNC e196 42 0 std::vector<std::string, std::allocator<std::string> >::operator[](unsigned long) -e196 c 494 39 -e1a2 36 495 71 -FUNC e1d8 32 0 std::vector<std::string, std::allocator<std::string> >::at(unsigned long) -e1d8 c 534 39 -e1e4 12 536 71 -e1f6 14 537 71 -e216 32 654 72 -FUNC e248 42 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::operator[](unsigned long) -e248 c 494 39 -e254 36 495 71 -FUNC e28a 32 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::at(unsigned long) -e28a c 534 39 -e296 12 536 71 -e2a8 14 537 71 -FUNC e2bc 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_end() -e2bc c 472 40 -e2c8 8 473 40 -FUNC e2d0 11 0 std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >::operator()(std::pair<unsigned long long const, std::pair<std::string, unsigned int> > const&) const -e2d0 c 550 41 -e2dc 5 551 41 -e2e1 1 551 41 -FUNC e2e2 53 0 std::less<unsigned long long>::operator()(unsigned long long const&, unsigned long long const&) const -e2e2 c 226 41 -e2ee 47 227 41 -e335 1 227 41 -FUNC e336 20 0 std::_Rb_tree_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >::operator==(std::_Rb_tree_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > const&) const -e336 c 209 41 -e342 14 210 40 -e356 c 84 70 -e362 18 85 70 -FUNC e37a 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_end() -e37a c 472 41 -e386 8 473 40 -FUNC e38e 11 0 std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator()(std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> const&) const -e38e c 550 41 -e39a 5 551 41 -e39f 1 551 41 -FUNC e3a0 20 0 std::_Rb_tree_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator==(std::_Rb_tree_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > const&) const -e3a0 c 209 41 -e3ac 14 210 40 -e3c0 c 84 70 -e3cc 18 85 70 -e3e4 c 180 34 -e3f0 13 181 34 -e403 1 181 34 -e410 22 409 34 -e43e d 207 42 -e44b 1 207 42 -FUNC e44c 35 0 bool __gnu_cxx::operator!=<std::string*, std::vector<std::string, std::allocator<std::string> > >(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > > const&, __gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > > const&) -e44c d 699 42 -e459 28 700 72 -e481 1 700 72 -FUNC e482 4b 0 void std::_Destroy<__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, std::allocator<std::string> >(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, __gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, std::allocator<std::string>) -e482 c 171 43 -e48e 2 173 73 -e490 1a 174 73 -e4aa 21 173 73 -e4cb 2 174 73 -e4cd 1 174 73 -FUNC e4ce 35 0 bool __gnu_cxx::operator!=<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >(__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > > const&, __gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > > const&) -e4ce d 699 43 -e4db 28 700 72 -e503 1 700 72 -FUNC e504 4b 0 void std::_Destroy<__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >, std::allocator<dwarf2reader::SourceFileInfo> >(__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >, __gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std:: [...] -e504 c 171 43 -e510 2 173 73 -e512 1a 174 73 -e52c 21 173 73 -e54d 2 174 73 -e54f 1 174 73 -FUNC e550 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_S_value(std::_Rb_tree_node<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > const*) -e550 c 480 43 -e55c 8 481 40 -FUNC e564 28 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_S_key(std::_Rb_tree_node<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > const*) -e564 c 484 43 -e570 1c 485 40 -FUNC e58c 25 0 std::_Rb_tree_iterator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >::operator--() -e58c c 194 43 -e598 14 196 40 -e5ac 5 197 40 -e5b1 1 197 40 -FUNC e5b2 25 0 std::_Rb_tree_iterator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >::operator--() -e5b2 c 194 43 -e5be 14 196 40 -e5d2 5 197 40 -e5d7 1 197 40 -FUNC e5d8 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_S_value(std::_Rb_tree_node_base const*) -e5d8 c 504 43 -e5e4 8 505 40 -FUNC e5ec 28 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_S_key(std::_Rb_tree_node_base const*) -e5ec c 508 43 -e5f8 1c 509 40 -FUNC e614 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_S_value(std::_Rb_tree_node<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > const*) -e614 c 480 43 -e620 8 481 40 -FUNC e628 28 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_S_key(std::_Rb_tree_node<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > const*) -e628 c 484 43 -e634 1c 485 40 -FUNC e650 14 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_S_value(std::_Rb_tree_node_base const*) -e650 c 504 43 -e65c 8 505 40 -FUNC e664 28 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_S_key(std::_Rb_tree_node_base const*) -e664 c 508 43 -e670 1c 509 40 -e698 7 614 72 -e69f 1 614 72 -e6ac 7 98 68 -e6b3 1 98 68 -e6c0 1d 85 68 -e6dd 5 86 68 -e6e2 10 88 68 -FUNC e6f2 2a 0 std::_Vector_base<std::string, std::allocator<std::string> >::_M_allocate(unsigned long) -e6f2 c 116 43 -e6fe 1e 117 71 -e728 7 98 68 -e72f 1 98 68 -e73c 1d 85 68 -e759 5 86 68 -e75e 16 88 68 -FUNC e774 2a 0 std::_Vector_base<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::_M_allocate(unsigned long) -e774 c 116 43 -e780 1e 117 71 -e7aa 3a 104 68 -e7f0 2a 654 72 -FUNC e81a 42 0 std::vector<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*, std::allocator<__gnu_cxx::_Hashtable_node<std::pair<std::string const, std::pair<char const*, unsigned long long> > >*> >::operator[](unsigned long) const -e81a c 509 43 -e826 36 510 71 -FUNC e85c 4e 0 std::string* std::__copy_backward<false, std::random_access_iterator_tag>::copy_b<std::string*, std::string*>(std::string*, std::string*, std::string*) -e85c c 408 61 -e868 14 411 61 -e87c 1e 412 61 -e89a b 411 61 -e8a5 5 413 61 -FUNC e8aa 2b 0 std::string* std::__copy_backward_aux<std::string*, std::string*>(std::string*, std::string*, std::string*) -e8aa c 432 44 -e8b6 4 440 61 -e8ba 1b 443 61 -e8d5 1 443 61 -e8e4 56 482 61 -e946 4 514 61 -e94a 4 515 61 -e94e 1b 517 61 -e969 1 517 61 -FUNC e96a 69 0 void std::_Construct<std::string, std::string>(std::string*, std::string const&) -e96a d 77 44 -e977 5c 81 73 -e9d3 1 81 73 -FUNC e9d4 54 0 dwarf2reader::SourceFileInfo* std::__copy_backward<false, std::random_access_iterator_tag>::copy_b<dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*>(dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*) -e9d4 c 408 61 -e9e0 1a 411 61 -e9fa 1e 412 61 -ea18 b 411 61 -ea23 5 413 61 -FUNC ea28 2b 0 dwarf2reader::SourceFileInfo* std::__copy_backward_aux<dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*>(dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo*) -ea28 c 432 44 -ea34 4 440 61 -ea38 1b 443 61 -ea53 1 443 61 -ea62 56 482 61 -eac4 4 514 61 -eac8 4 515 61 -eacc 1b 517 61 -eae7 1 517 61 -FUNC eae8 69 0 void std::_Construct<dwarf2reader::SourceFileInfo, dwarf2reader::SourceFileInfo>(dwarf2reader::SourceFileInfo*, dwarf2reader::SourceFileInfo const&) -eae8 d 77 44 -eaf5 5c 81 73 -eb51 1 81 73 -eb52 c 69 70 -eb5e 20 69 70 -eb7e c 69 70 -eb8a 2a 69 70 -ebc1 5c 104 68 -ec1d 1 104 68 -ec2a 15 523 34 -ec3f 79 525 34 -ecb8 21 529 34 -ecd9 1 529 34 -ece6 14 229 42 -ed06 7 98 68 -ed0d 1 98 68 -ed1a 1d 85 68 -ed37 5 86 68 -ed3c 10 88 68 -FUNC ed4c 29 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_get_node() -ed4c c 355 44 -ed58 1d 356 40 -ed75 1 356 40 -FUNC ed76 b6 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_create_node(std::pair<unsigned long long const, std::pair<std::string, unsigned int> > const&) -ed76 d 363 44 -ed83 e 365 40 -ed91 3c 367 40 -edcd b 373 40 -edd8 11 367 40 -ede9 b 368 40 -edf4 12 370 40 -ee06 b 371 40 -ee11 13 368 40 -ee24 8 373 40 -FUNC ee2c cd 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::_M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair<unsigned long long const, std::pair<std::string, unsigned int> > const&) -ee2c d 787 44 -ee39 15 789 40 -ee4e 5d 792 40 -eeab 24 796 40 -eecf f 798 40 -eede 1b 799 40 -eef9 1 799 40 -FUNC eefa 1ef 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, std::pair<std::string, unsigned int> >, std::_Select1st<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::insert_unique(std::pair<unsigned long long const, std::pair<std::string, unsigned int> > const&) -eefa d 869 44 -ef07 e 871 40 -ef15 e 872 40 -ef23 4 873 40 -ef27 2 874 40 -ef29 6 876 40 -ef2f 35 877 40 -ef64 2a 878 40 -ef8e 6 874 40 -ef94 12 880 40 -efa6 a 881 40 -efb0 24 882 40 -efd4 51 883 40 -f025 b 885 40 -f030 36 886 40 -f066 4e 887 40 -f0b4 35 888 40 -f0e9 1 888 40 -FUNC f0ea 20 0 std::map<unsigned long long, std::pair<std::string, unsigned int>, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, std::pair<std::string, unsigned int> > > >::insert(std::pair<unsigned long long const, std::pair<std::string, unsigned int> > const&) -f0ea c 359 45 -f0f6 14 360 45 -f116 7 98 68 -f11d 1 98 68 -f12a 1d 85 68 -f147 5 86 68 -f14c 1d 88 68 -f169 1 88 68 -FUNC f16a 29 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_get_node() -f16a c 355 45 -f176 1d 356 40 -f193 1 356 40 -FUNC f194 5f 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_create_node(std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> const&) -f194 d 363 45 -f1a1 e 365 40 -f1af 3c 367 40 -f1eb 8 373 40 -f1f3 1 373 40 -FUNC f1f4 cd 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::_M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> const&) -f1f4 d 787 45 -f201 15 789 40 -f216 5d 792 40 -f273 24 796 40 -f297 f 798 40 -f2a6 1b 799 40 -f2c1 1 799 40 -FUNC f2c2 1ef 0 std::_Rb_tree<unsigned long long, std::pair<unsigned long long const, dwarf2reader::FunctionInfo*>, std::_Select1st<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> >, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::insert_unique(std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> const&) -f2c2 d 869 45 -f2cf e 871 40 -f2dd e 872 40 -f2eb 4 873 40 -f2ef 2 874 40 -f2f1 6 876 40 -f2f7 35 877 40 -f32c 2a 878 40 -f356 6 874 40 -f35c 12 880 40 -f36e a 881 40 -f378 24 882 40 -f39c 51 883 40 -f3ed b 885 40 -f3f8 36 886 40 -f42e 4e 887 40 -f47c 35 888 40 -f4b1 1 888 40 -FUNC f4b2 20 0 std::map<unsigned long long, dwarf2reader::FunctionInfo*, std::less<unsigned long long>, std::allocator<std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> > >::insert(std::pair<unsigned long long const, dwarf2reader::FunctionInfo*> const&) -f4b2 c 359 45 -f4be 14 360 45 -FUNC f4d2 19 0 void std::_Destroy<std::string>(std::string*) -f4d2 c 106 45 -f4de d 107 73 -f4eb 1 107 73 -FUNC f4ec 44 0 void std::__destroy_aux<__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > > >(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, __gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, __false_type) -f4ec c 119 45 -f4f8 2 121 73 -f4fa 13 122 73 -f50d 21 121 73 -f52e 2 122 73 -FUNC f530 28 0 void std::_Destroy<__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > > >(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, __gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >) -f530 c 148 45 -f53c 1c 155 73 -f565 6 82 79 -f56b 2 85 79 -f56d 24 86 79 -f591 2c 85 79 -f5bd b 87 79 -f5c8 b 89 79 -f5d3 12 91 79 -f5e5 b 92 79 -f5f0 13 89 79 -f603 9 92 79 -f618 23 113 79 -f63b 1 113 79 -f648 1b 254 79 -f663 1 254 79 -FUNC f664 430 0 std::vector<std::string, std::allocator<std::string> >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocator<std::string> > >, std::string const&) -f664 14 249 47 -f678 14 251 78 -f68c 22 253 78 -f6ae f 255 78 -f6bd 12 256 78 -f6cf 55 257 78 -f724 4b 260 78 -f76f e 264 78 -f77d 15 265 78 -f792 e 266 78 -f7a0 1d 271 78 -f7bd 8 272 78 -f7c5 e 273 78 -f7d3 27 275 78 -f7fa 6 276 78 -f800 55 279 78 -f855 25 284 78 -f87a b 285 78 -f885 4f 286 78 -f8d4 3 284 78 -f8d7 13 279 78 -f8ea e 286 78 -f8f8 4d 298 78 -f945 30 299 78 -f975 12 302 78 -f987 13 303 78 -f99a 23 304 78 -f9bd 3 298 78 -f9c0 13 286 78 -f9d3 b 292 78 -f9de 39 294 78 -fa17 23 295 78 -fa3a 8 296 78 -fa42 16 294 78 -fa58 3 296 78 -fa5b 19 292 78 -fa74 19 298 78 -fa8d 7 304 78 -FUNC fa94 70 0 std::vector<std::string, std::allocator<std::string> >::push_back(std::string const&) -fa94 c 602 47 -faa0 10 604 71 -fab0 1e 606 71 -face 11 607 71 -fadf 25 610 71 -FUNC fb04 19 0 void std::_Destroy<dwarf2reader::SourceFileInfo>(dwarf2reader::SourceFileInfo*) -fb04 c 106 47 -fb10 d 107 73 -fb1d 1 107 73 -FUNC fb1e 44 0 void std::__destroy_aux<__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > > >(__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >, __gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > [...] -fb1e c 119 47 -fb2a 2 121 73 -fb2c 13 122 73 -fb3f 21 121 73 -fb60 2 122 73 -FUNC fb62 28 0 void std::_Destroy<__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > > >(__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >, __gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >) -fb62 c 148 47 -fb6e 1c 155 73 -fb97 6 82 79 -fb9d 2 85 79 -fb9f 24 86 79 -fbc3 2c 85 79 -fbef b 87 79 -fbfa b 89 79 -fc05 12 91 79 -fc17 b 92 79 -fc22 13 89 79 -fc35 9 92 79 -fc4a 23 113 79 -fc6d 1 113 79 -fc7a 1b 254 79 -fc95 1 254 79 -FUNC fc96 43d 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::_M_insert_aux(__gnu_cxx::__normal_iterator<dwarf2reader::SourceFileInfo*, std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> > >, dwarf2reader::SourceFileInfo const&) -fc96 14 249 47 -fcaa 14 251 78 -fcbe 22 253 78 -fce0 f 255 78 -fcef 12 256 78 -fd01 55 257 78 -fd56 4b 260 78 -fda1 e 264 78 -fdaf 15 265 78 -fdc4 e 266 78 -fdd2 1d 271 78 -fdef 8 272 78 -fdf7 e 273 78 -fe05 27 275 78 -fe2c 6 276 78 -fe32 55 279 78 -fe87 25 284 78 -feac b 285 78 -feb7 4f 286 78 -ff06 3 284 78 -ff09 13 279 78 -ff1c e 286 78 -ff2a 4d 298 78 -ff77 36 299 78 -ffad 12 302 78 -ffbf 13 303 78 -ffd2 2a 304 78 -fffc 3 298 78 -ffff 13 286 78 -10012 b 292 78 -1001d 39 294 78 -10056 23 295 78 -10079 8 296 78 -10081 16 294 78 -10097 3 296 78 -1009a 19 292 78 -100b3 19 298 78 -100cc 7 304 78 -100d3 1 304 78 -FUNC 100d4 70 0 std::vector<dwarf2reader::SourceFileInfo, std::allocator<dwarf2reader::SourceFileInfo> >::push_back(dwarf2reader::SourceFileInfo const&) -100d4 c 602 47 -100e0 10 604 71 -100f0 1e 606 71 -1010e 11 607 71 -1011f 25 610 71 -FUNC 10144 16c 0 Start -10144 17 610 71 -1015b 40 49 48 -1019b 6 51 48 -101a1 3f 53 48 -101e0 7 54 48 -101e7 5 55 48 -101ec 2a 58 48 -10216 61 61 48 -10277 7 62 48 -1027e 2 63 48 -10280 29 66 48 -102a9 7 67 48 -FUNC 102b0 108 0 Usage -102b0 19 70 48 -102c9 30 71 48 -102f9 29 73 48 -10322 30 74 48 -10352 30 75 48 -10382 30 76 48 -103b2 6 77 48 -FUNC 103b8 3af 0 SetupOptions -103b8 21 80 48 -103d9 8 82 48 -103e1 6 85 48 -103e7 10 86 48 -103f7 2e 88 48 -10425 2f 94 48 -10454 2a 91 48 -1047e 23 95 48 -104a1 3e 97 48 -104df 11 98 48 -104f0 7c 99 48 -1056c c 100 48 -10578 5 99 48 -1057d 3e 101 48 -105bb 11 102 48 -105cc 3e 103 48 -1060a 11 104 48 -1061b 37 106 48 -10652 b 107 48 -1065d c 108 48 -10669 b 113 48 -10674 c 114 48 -10680 14 119 48 -10694 30 120 48 -106c4 b 121 48 -106cf c 122 48 -106db 81 127 48 -1075c b 128 48 -10767 1 128 48 -FUNC 10768 a7 0 main -10768 13 131 48 -1077b 37 132 48 -107b2 1e 135 48 -107d0 e 136 48 -107de 8 137 48 -107e6 17 139 48 -107fd c 141 48 -10809 6 142 48 -1080f 1 142 48 -10810 c 47 49 -1081c 1a 48 49 -10836 2 49 49 -10838 c 47 49 -10844 1a 48 49 -1085e 2 49 49 -FUNC 10860 cb 0 google_breakpad::FileID::FileIdentifier(unsigned char*) -10860 f 51 49 -1086f 16 52 49 -10885 6 53 49 -1088b f 54 49 -1089a b 57 49 -108a5 7 62 49 -108ac 2 63 49 -108ae 1c 64 49 -108ca 32 63 49 -108fc b 67 49 -10907 12 68 49 -10919 10 70 49 -10929 2 71 49 -1092b 1 71 49 -FUNC 1092c f2 0 google_breakpad::FileID::MachoIdentifier(int, unsigned char*) -1092c 10 73 49 -1093c 15 74 49 -10951 20 76 49 -10971 f 77 49 -10980 20 79 49 -109a0 c 80 49 -109ac 69 82 49 -10a15 9 83 49 -FUNC 10a1e fb 0 google_breakpad::FileID::ConvertIdentifierToString(unsigned char const*, char*, int) -10a1e c 87 49 -10a2a 7 88 49 -10a31 c 89 49 -10a3d 15 90 49 -10a52 12 91 49 -10a64 18 93 49 -10a7c e 94 49 -10a8a 2b 96 49 -10ab5 2b 97 49 -10ae0 17 89 49 -10af7 20 101 49 -10b17 2 102 49 -10b19 1 102 49 -FUNC 10b1a 13 0 NXHostByteOrder -10b1a c 144 56 -10b26 5 147 56 -10b2b 2 153 56 -10b2d 1 153 56 -10b2e c 56 51 -10b3a 1a 57 51 -10b54 1e 58 51 -10b72 2 59 51 -10b74 c 56 51 -10b80 1a 57 51 -10b9a 1e 58 51 -10bb8 2 59 51 -10bba c 61 51 -10bc6 e 62 51 -10bd4 11 63 51 -10be5 2 64 51 -10be7 1 64 51 -10be8 c 61 51 -10bf4 e 62 51 -10c02 11 63 51 -10c13 2 64 51 -10c15 1 64 51 -FUNC 10c16 477 0 MacFileUtilities::MachoID::UpdateCRC(unsigned char*, unsigned long) -10c16 c 74 51 -10c22 11 82 51 -10c33 14 83 51 -10c47 5 86 51 -10c4c 9 87 51 -10c55 7 88 51 -10c5c 18b 90 51 -10de7 6 91 51 -10ded 14 89 51 -10e01 23 93 51 -10e24 23 94 51 -10e47 d 86 51 -10e54 f 98 51 -10e63 6 100 51 -10e69 18b 101 51 -10ff4 6 102 51 -10ffa c 99 51 -11006 13 105 51 -11019 8 106 51 -11021 10 104 51 -11031 23 108 51 -11054 23 109 51 -11077 14 110 51 -1108b 2 112 51 -1108d 1 112 51 -FUNC 1108e 2c 0 MacFileUtilities::MachoID::UpdateMD5(unsigned char*, unsigned long) -1108e c 114 51 -1109a 1e 115 51 -110b8 2 116 51 -FUNC 110ba 2c 0 MacFileUtilities::MachoID::UpdateSHA1(unsigned char*, unsigned long) -110ba c 118 51 -110c6 1e 119 51 -110e4 2 120 51 -FUNC 110e6 121 0 MacFileUtilities::MachoID::Update(MacFileUtilities::MachoWalker*, unsigned long, unsigned long) -110e6 f 122 51 -110f5 1b 123 51 -11110 e 129 51 -1111e 5 130 51 -11123 9 131 51 -1112c 7 132 51 -11133 a 133 51 -1113d 6 135 51 -11143 7 136 51 -1114a 35 139 51 -1117f 6c 142 51 -111eb 10 143 51 -111fb a 130 51 -11205 2 145 51 -11207 1 145 51 -FUNC 11208 cf 0 MacFileUtilities::MachoID::UUIDCommand(int, unsigned char*) -11208 14 147 51 -1121c 25 149 51 -11241 7 151 51 -11248 19 152 51 -11261 9 153 51 -1126a 8 157 51 -11272 1f 158 51 -11291 9 159 51 -1129a 36 162 51 -112d0 7 163 51 -112d7 1 163 51 -FUNC 112d8 224 0 MacFileUtilities::MachoID::IDCommand(int, unsigned char*) -112d8 15 165 51 -112ed 25 167 51 -11312 7 169 51 -11319 19 170 51 -11332 c 171 51 -1133e c 175 51 -1134a 6 180 51 -11350 7 181 51 -11357 9 182 51 -11360 9 183 51 -11369 28 185 51 -11391 33 186 51 -113c4 1e 185 51 -113e2 10 189 51 -113f2 10 190 51 -11402 10 191 51 -11412 d 192 51 -1141f 10 193 51 -1142f 10 194 51 -1143f 10 195 51 -1144f d 196 51 -1145c 17 197 51 -11473 17 198 51 -1148a 17 199 51 -114a1 14 200 51 -114b5 9 202 51 -114be 36 205 51 -114f4 8 206 51 -FUNC 114fc d1 0 MacFileUtilities::MachoID::Adler32(int) -114fc 14 208 51 -11510 25 209 51 -11535 27 210 51 -1155c d 211 51 -11569 19 213 51 -11582 9 214 51 -1158b 3b 216 51 -115c6 7 217 51 -115cd 1 217 51 -FUNC 115ce f8 0 MacFileUtilities::MachoID::MD5(int, unsigned char*) -115ce 14 219 51 -115e2 25 220 51 -11607 27 221 51 -1162e 19 223 51 -11647 19 224 51 -11660 9 225 51 -11669 17 227 51 -11680 9 228 51 -11689 36 231 51 -116bf 7 232 51 -FUNC 116c6 f8 0 MacFileUtilities::MachoID::SHA1(int, unsigned char*) -116c6 14 234 51 -116da 25 235 51 -116ff 27 236 51 -11726 19 238 51 -1173f 19 239 51 -11758 9 240 51 -11761 17 242 51 -11778 9 243 51 -11781 36 246 51 -117b7 7 247 51 -FUNC 117be 378 0 MacFileUtilities::MachoID::WalkerCB(MacFileUtilities::MachoWalker*, load_command*, long long, bool, void*) -117be 2b 251 51 -117e9 6 252 51 -117ef e 254 51 -117fd 38 257 51 -11835 f 258 51 -11844 9 260 51 -1184d 17 261 51 -11864 20 266 51 -11884 f 267 51 -11893 d 271 51 -118a0 c 273 51 -118ac 38 274 51 -118e4 f 275 51 -118f3 9 277 51 -118fc 1f 278 51 -1191b 14 282 51 -1192f 2b 283 51 -1195a d 285 51 -11967 19 273 51 -11980 e 287 51 -1198e 38 290 51 -119c6 f 291 51 -119d5 9 293 51 -119de 17 294 51 -119f5 20 299 51 -11a15 f 300 51 -11a24 d 304 51 -11a31 c 306 51 -11a3d 38 307 51 -11a75 f 308 51 -11a84 9 310 51 -11a8d 1f 311 51 -11aac 1a 315 51 -11ac6 39 316 51 -11aff d 318 51 -11b0c 11 306 51 -11b1d 10 323 51 -11b2d 9 324 51 -FUNC 11b36 95 0 MacFileUtilities::MachoID::UUIDWalkerCB(MacFileUtilities::MachoWalker*, load_command*, long long, bool, void*) -11b36 1e 328 51 -11b54 a 329 51 -11b5e 6 331 51 -11b64 2f 333 51 -11b93 9 335 51 -11b9c 6 337 51 -11ba2 14 338 51 -11bb6 9 340 51 -11bbf a 344 51 -11bc9 2 345 51 -11bcb 1 345 51 -FUNC 11bcc 95 0 MacFileUtilities::MachoID::IDWalkerCB(MacFileUtilities::MachoWalker*, load_command*, long long, bool, void*) -11bcc 1e 349 51 -11bea a 350 51 -11bf4 6 351 51 -11bfa 2f 353 51 -11c29 9 354 51 -11c32 6 356 51 -11c38 14 357 51 -11c4c 9 359 51 -11c55 a 363 51 -11c5f 2 364 51 -11c61 1 364 51 -FUNC 11c62 1c 0 _OSSwapInt32 -11c62 f 53 55 -11c71 8 55 55 -11c79 3 56 55 -11c7c 2 57 55 -FUNC 11c7e 19 0 NXSwapInt -11c7e f 52 56 -11c8d 8 54 56 -11c95 2 55 56 -11c97 1 55 56 -FUNC 11c98 13 0 NXHostByteOrder -11c98 c 144 56 -11ca4 5 147 56 -11ca9 2 153 56 -11cab 1 153 56 -11cac c 52 54 -11cb8 12 54 54 -11cca 1a 55 54 -11ce4 2 56 54 -11ce6 c 52 54 -11cf2 12 54 54 -11d04 1a 55 54 -11d1e 2 56 54 -11d20 c 58 54 -11d2c a 59 54 -11d36 d 60 54 -11d43 2 61 54 -11d45 1 61 54 -11d46 c 58 54 -11d52 a 59 54 -11d5c d 60 54 -11d69 2 61 54 -11d6b 1 61 54 -FUNC 11d6c 37 0 MacFileUtilities::MachoWalker::ValidateCPUType(int) -11d6c c 63 54 -11d78 6 66 54 -11d7e 8 67 54 -11d86 6 68 54 -11d8c b 69 54 -11d97 7 74 54 -11d9e 3 80 54 -11da1 2 81 54 -11da3 1 81 54 -FUNC 11da4 50 0 MacFileUtilities::MachoWalker::ReadBytes(void*, unsigned long, long long) -11da4 18 96 54 -11dbc 36 97 54 -11df2 2 98 54 -FUNC 11df4 73 0 MacFileUtilities::MachoWalker::CurrentHeader(mach_header_64*, long long*) -11df4 c 100 54 -11e00 a 101 54 -11e0a 37 102 54 -11e41 11 103 54 -11e52 9 104 54 -11e5b a 107 54 -11e65 2 108 54 -11e67 1 108 54 -FUNC 11e68 2a6 0 MacFileUtilities::MachoWalker::FindHeader(int, long long&) -11e68 c 110 54 -11e74 15 111 54 -11e89 31 114 54 -11eba c 115 54 -11ec6 10 117 54 -11ed6 4 120 54 -11eda 14 121 54 -11eee 4 122 54 -11ef2 11 129 54 -11f03 28 124 54 -11f2b c 126 54 -11f37 31 133 54 -11f68 c 134 54 -11f74 14 136 54 -11f88 b 137 54 -11f93 8 139 54 -11f9b c 140 54 -11fa7 10 142 54 -11fb7 c 143 54 -11fc3 10 146 54 -11fd3 31 148 54 -12004 c 149 54 -12010 f 151 54 -1201f 14 152 54 -12033 16 154 54 -12049 c 158 54 -12055 31 159 54 -12086 9 160 54 -1208f f 162 54 -1209e 1c 163 54 -120ba 8 165 54 -120c2 10 166 54 -120d2 9 167 54 -120db 16 170 54 -120f1 11 158 54 -12102 a 174 54 -1210c 2 175 54 -FUNC 1210e 109 0 MacFileUtilities::MachoWalker::WalkHeaderCore(long long, unsigned int, bool) -1210e 1e 224 54 -1212c c 225 54 -12138 2f 227 54 -12167 c 228 54 -12173 6 230 54 -12179 14 231 54 -1218d 5b 234 54 -121e8 12 237 54 -121fa 11 225 54 -1220b a 240 54 -12215 2 241 54 -12217 1 241 54 -FUNC 12218 10e 0 MacFileUtilities::MachoWalker::WalkHeader64AtOffset(long long) -12218 18 203 54 -12230 2f 205 54 -1225f c 206 54 -1226b e 208 54 -12279 6 209 54 -1227f 14 210 54 -12293 9 212 54 -1229c a 213 54 -122a6 f 214 54 -122b5 15 215 54 -122ca 2b 216 54 -122f5 a 217 54 -122ff a 218 54 -12309 11 219 54 -1231a a 220 54 -12324 2 221 54 -FUNC 12326 143 0 MacFileUtilities::MachoWalker::WalkHeaderAtOffset(long long) -12326 18 177 54 -1233e 2f 179 54 -1236d c 180 54 -12379 e 182 54 -12387 6 183 54 -1238d 14 184 54 -123a1 2e 189 54 -123cf 7 190 54 -123d6 9 192 54 -123df a 193 54 -123e9 f 194 54 -123f8 15 195 54 -1240d 2b 196 54 -12438 a 197 54 -12442 a 198 54 -1244c 11 199 54 -1245d a 200 54 -12467 2 201 54 -12469 1 201 54 -FUNC 1246a 99 0 MacFileUtilities::MachoWalker::WalkHeader(int) -1246a c 83 54 -12476 15 84 54 -1248b 1d 86 54 -124a8 d 87 54 -124b5 21 88 54 -124d6 21 90 54 -124f7 a 93 54 -12501 2 94 54 -12503 1 94 54 -FUNC 12504 1c 0 _OSSwapInt32 -12504 f 53 55 -12513 8 55 55 -1251b 3 56 55 -1251e 2 57 55 -FUNC 12520 2b 0 _OSSwapInt64 -12520 12 64 55 -12532 11 69 55 -12543 6 70 55 -12549 2 71 55 -1254b 1 71 55 -FUNC 1254c 19 0 NXSwapLong -1254c f 61 56 -1255b 8 63 56 -12563 2 64 56 -12565 1 64 56 -FUNC 12566 1f 0 NXSwapLongLong -12566 12 70 56 -12578 b 72 56 -12583 2 73 56 -12585 1 73 56 -FUNC 12586 32 0 breakpad_swap_uuid_command(breakpad_uuid_command*, NXByteOrder) -12586 c 37 57 -12592 11 39 57 -125a3 13 40 57 -125b6 2 41 57 -FUNC 125b8 da 0 breakpad_swap_segment_command_64(segment_command_64*, NXByteOrder) -125b8 c 44 57 -125c4 11 46 57 -125d5 13 47 57 -125e8 17 49 57 -125ff 17 50 57 -12616 17 51 57 -1262d 17 52 57 -12644 13 54 57 -12657 13 55 57 -1266a 13 56 57 -1267d 13 57 57 -12690 2 58 57 -FUNC 12692 a4 0 breakpad_swap_mach_header_64(mach_header_64*, NXByteOrder) -12692 c 61 57 -1269e 11 63 57 -126af 13 64 57 -126c2 13 65 57 -126d5 13 66 57 -126e8 13 67 57 -126fb 13 68 57 -1270e 13 69 57 -12721 13 70 57 -12734 2 71 57 -FUNC 12736 1d1 0 breakpad_swap_section_64(section_64*, unsigned int, NXByteOrder) -12736 d 75 57 -12743 c 77 57 -1274f 33 78 57 -12782 33 79 57 -127b5 2d 81 57 -127e2 2d 82 57 -1280f 2d 83 57 -1283c 2d 84 57 -12869 2d 85 57 -12896 2d 86 57 -128c3 2d 87 57 -128f0 11 77 57 -12901 6 89 57 -12907 1 89 57 -12908 12 9 58 -1291a 4f 11 58 -12969 2 12 58 -1296b 1 12 58 -1296c 12 9 58 -1297e 4f 11 58 -129cd 2 12 58 -129cf 1 12 58 -129d0 13 14 58 -129e3 2a 14 58 -12a0d 1 14 58 -12a0e 13 14 58 -12a21 2a 14 58 -12a4b 1 14 58 -12a4c 13 14 58 -12a5f 2a 14 58 -12a89 1 14 58 -FUNC 12a8a bb 0 dwarf2reader::ByteReader::SetOffsetSize(unsigned char) -12a8a 19 16 58 -12aa3 a 17 58 -12aad 48 18 58 -12af5 6 19 58 -12afb 23 20 58 -12b1e 21 22 58 -12b3f 6 24 58 -12b45 1 24 58 -FUNC 12b46 bb 0 dwarf2reader::ByteReader::SetAddressSize(unsigned char) -12b46 19 26 58 -12b5f a 27 58 -12b69 48 28 58 -12bb1 6 29 58 -12bb7 23 30 58 -12bda 21 32 58 -12bfb 6 34 58 -12c01 1 34 58 -FUNC 12c02 a2 0 dwarf2reader::ByteReader::ReadFourBytes(char const*) const -12c02 c 24 59 -12c0e c 25 64 -12c1a d 26 64 -12c27 f 27 64 -12c36 f 28 64 -12c45 b 29 64 -12c50 27 30 64 -12c77 2b 32 64 -12ca2 2 34 64 -FUNC 12ca4 40e 0 dwarf2reader::ByteReader::ReadEightBytes(char const*) const -12ca4 11 36 59 -12cb5 1a 37 64 -12ccf 1b 38 64 -12cea 1d 39 64 -12d07 1d 40 64 -12d24 1d 41 64 -12d41 1d 42 64 -12d5e 1d 43 64 -12d7b 1d 44 64 -12d98 f 45 64 -12da7 18f 47 64 -12f36 172 50 64 -130a8 a 52 64 -130b2 2 52 64 -FUNC 130b4 a6 0 ReadInitialLength -130b4 15 29 60 -130c9 18 30 60 -130e1 6 31 60 -130e7 d 35 60 -130f4 13 36 60 -13107 9 37 60 -13110 1a 38 60 -1312a 13 40 60 -1313d 9 41 60 -13146 12 43 60 -13158 2 44 60 -1315a 1f 47 60 -13179 65 50 60 -131de 1f 47 60 -131fd 65 50 60 -FUNC 13262 393 0 dwarf2reader::CompilationUnit::SkipAttribute(char const*, dwarf2reader::DwarfForm) -13262 14 133 60 -13276 82 136 60 -132f8 1f 139 60 -13317 a 140 60 -13321 21 141 60 -13342 c 147 60 -1334e e 151 60 -1335c e 155 60 -1336a e 159 60 -13378 27 162 60 -1339f 1c 166 60 -133bb 10 167 60 -133cb 1c 171 60 -133e7 10 172 60 -133f7 1e 175 60 -13415 56 180 60 -1346b d 181 60 -13478 1e 182 60 -13496 11 183 60 -134a7 1e 184 60 -134c5 24 189 60 -134e9 26 192 60 -1350f 23 195 60 -13532 22 198 60 -13554 15 199 60 -13569 1b 203 60 -13584 30 206 60 -135b4 30 208 60 -135e4 a 209 60 -135ee 7 210 60 -135f5 1 210 60 -FUNC 135f6 29b 0 dwarf2reader::CompilationUnit::ReadHeader() -135f6 14 217 60 -1360a 9 218 60 -13613 4e 221 60 -13661 17 223 60 -13678 a 224 60 -13682 f 225 60 -13691 4e 227 60 -136df 1e 228 60 -136fd 6 229 60 -13703 5e 231 60 -13761 1e 232 60 -1377f 18 233 60 -13797 4c 235 60 -137e3 1d 236 60 -13800 1c 237 60 -1381c 5 238 60 -13821 9 240 60 -1382a 60 245 60 -1388a 7 247 60 -13891 1 247 60 -FUNC 13892 a57 0 dwarf2reader::CompilationUnit::ProcessAttribute(unsigned long long, char const*, dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm) -13892 24 299 60 -138b6 8a 302 60 -13940 1f 307 60 -1395f a 308 60 -13969 36 309 60 -1399f 5b 316 60 -139fa c 317 60 -13a06 5b 322 60 -13a61 e 323 60 -13a6f 55 328 60 -13ac4 e 329 60 -13ad2 55 334 60 -13b27 e 335 60 -13b35 6 338 60 -13b3b 9a 340 60 -13bd5 33 341 60 -13c08 25 340 60 -13c2d 5c 348 60 -13c89 10 349 60 -13c99 5c 354 60 -13cf5 10 355 60 -13d05 55 359 60 -13d5a 1e 360 60 -13d78 56 365 60 -13dce d 366 60 -13ddb 55 368 60 -13e30 1e 369 60 -13e4e 11 370 60 -13e5f 55 372 60 -13eb4 1e 373 60 -13ed2 29 378 60 -13efb 4a 380 60 -13f45 f 381 60 -13f54 29 385 60 -13f7d 4c 387 60 -13fc9 11 388 60 -13fda 1b 392 60 -13ff5 4c 394 60 -14041 11 395 60 -14052 22 399 60 -14074 4e 401 60 -140c2 15 402 60 -140d7 3c 406 60 -14113 1b 408 60 -1412e 54 409 60 -14182 f 411 60 -14191 9a 413 60 -1422b 24 414 60 -1424f 25 413 60 -14274 30 418 60 -142a4 30 420 60 -142d4 a 421 60 -142de b 422 60 -142e9 1 422 60 -142ea 1f 489 60 -14309 3a 491 60 -14343 a 492 60 -1434d 6 493 60 -14353 1 493 60 -14354 1f 489 60 -14373 3a 491 60 -143ad a 492 60 -143b7 6 493 60 -143bd 1 493 60 -FUNC 143be b5 0 dwarf2reader::CompilationUnit::ProcessDIE(unsigned long long, char const*, dwarf2reader::CompilationUnit::Abbrev const&) -143be 19 426 60 -143d7 13 427 60 -143ea 46 430 60 -14430 3a 427 60 -1446a 3 432 60 -1446d 6 433 60 -14473 1 433 60 -FUNC 14474 85 0 dwarf2reader::CompilationUnit::SkipDIE(char const*, dwarf2reader::CompilationUnit::Abbrev const&) -14474 c 122 60 -14480 13 123 60 -14493 27 126 60 -144ba 3a 123 60 -144f4 3 128 60 -144f7 2 129 60 -144f9 1 129 60 -FUNC 144fa be4 0 dwarf2reader::LineInfo::ProcessOneOpcode(dwarf2reader::ByteReader*, dwarf2reader::LineInfoHandler*, dwarf2reader::LineInfoHeader const&, char const*, dwarf2reader::LineStateMachine*, unsigned long*, unsigned long, bool*) -144fa 18 593 60 -14512 a 594 60 -1451c 18 596 60 -14534 8 597 60 -1453c 5 598 60 -14541 19 602 60 -1455a f 603 60 -14569 50 605 60 -145b9 46 607 60 -145ff e0 610 60 -146df 6 612 60 -146e5 22 615 60 -14707 22 616 60 -14729 7 617 60 -14730 b 618 60 -1473b f 619 60 -1474a 5a 623 60 -147a4 7 625 60 -147ab b 626 60 -147b6 f 627 60 -147c5 28 631 60 -147ed e 632 60 -147fb 144 635 60 -1493f 6 637 60 -14945 9e 640 60 -149e3 5 642 60 -149e8 22 644 60 -14a0a e 645 60 -14a18 1c 646 60 -14a34 2b 652 60 -14a5f b 653 60 -14a6a 22 658 60 -14a8c e 659 60 -14a9a 8 660 60 -14aa2 5 662 60 -14aa7 22 664 60 -14ac9 e 665 60 -14ad7 9 666 60 -14ae0 5 668 60 -14ae5 12 670 60 -14af7 5 672 60 -14afc 7 674 60 -14b03 5 676 60 -14b08 16 678 60 -14b1e 9 679 60 -14b27 d9 682 60 -14c00 6 684 60 -14c06 1f 687 60 -14c25 5 689 60 -14c2a 40 693 60 -14c6a d6 696 60 -14d40 6 698 60 -14d46 1c 701 60 -14d62 5 703 60 -14d67 1f 706 60 -14d86 d 707 60 -14d93 13 708 60 -14da6 26 710 60 -14dcc 5 711 60 -14dd1 50 713 60 -14e21 7 715 60 -14e28 b 716 60 -14e33 f 717 60 -14e42 18 725 60 -14e5a f 726 60 -14e69 5 728 60 -14e6e 6 730 60 -14e74 28 732 60 -14e9c d 733 60 -14ea9 22 735 60 -14ecb e 736 60 -14ed9 22 739 60 -14efb e 740 60 -14f09 22 743 60 -14f2b e 744 60 -14f39 a 746 60 -14f43 fd 748 60 -15040 a 758 60 -1504a 9 759 60 -15053 1c 761 60 -1506f d 762 60 -1507c e 763 60 -1508a 2e 759 60 -150b8 b 769 60 -150c3 10 770 60 -150d3 b 771 60 -FUNC 150de 14b 0 dwarf2reader::LineInfo::ReadLines() -150de e 773 60 -150ec 9 778 60 -150f5 17 782 60 -1510c 8 783 60 -15114 6 785 60 -1511a 9 787 60 -15123 5 788 60 -15128 19 789 60 -15141 5 790 60 -15146 4a 793 60 -15190 6 794 60 -15196 4a 796 60 -151e0 a 797 60 -151ea f 790 60 -151f9 15 788 60 -1520e 14 801 60 -15222 7 802 60 -15229 1 802 60 -FUNC 1522a 4fd 0 dwarf2reader::CompilationUnit::ReadAbbrevs() -1522a 18 60 60 -15242 e 61 60 -15250 58 65 60 -152a8 38 66 60 -152e0 44 65 60 -15324 2a 66 60 -1534e 45 68 60 -15393 16 69 60 -153a9 1d 75 60 -153c6 6 76 60 -153cc 40 77 60 -1540c b 80 60 -15417 1f 82 60 -15436 e 84 60 -15444 6 77 60 -1544a 1f 68 60 -15469 a 84 60 -15473 1d 79 60 -15490 6 86 60 -15496 a 87 60 -154a0 3d 89 60 -154dd 1f 90 60 -154fc a 91 60 -15506 6 92 60 -1550c 3d 94 60 -15549 1d 95 60 -15566 5 96 60 -1556b 3d 98 60 -155a8 1f 101 60 -155c7 a 102 60 -155d1 3d 104 60 -1560e 1f 105 60 -1562d a 106 60 -15637 c 107 60 -15643 6 111 60 -15649 6 112 60 -1564f 32 113 60 -15681 47 115 60 -156c8 30 116 60 -156f8 24 79 60 -1571c b 118 60 -15727 1 118 60 -FUNC 15728 5dc 0 dwarf2reader::LineInfo::ReadHeader() -15728 18 503 60 -15740 9 504 60 -15749 17 508 60 -15760 a 510 60 -1576a f 511 60 -15779 60 512 60 -157d9 44 516 60 -1581d 1e 518 60 -1583b 6 519 60 -15841 1e 521 60 -1585f 18 522 60 -15877 1d 524 60 -15894 5 525 60 -15899 20 527 60 -158b9 5 528 60 -158be c 530 60 -158ca 5 531 60 -158cf 1d 533 60 -158ec 5 534 60 -158f1 1d 536 60 -1590e 5 537 60 -15913 45 539 60 -15958 1f 540 60 -15977 19 541 60 -15990 15 542 60 -159a5 1f 539 60 -159c4 30 543 60 -159f4 5 544 60 -159f9 14 542 60 -15a0d e 548 60 -15a1b 7 549 60 -15a22 5 550 60 -15a27 6 551 60 -15a2d 8b 552 60 -15ab8 28 553 60 -15ae0 5 554 60 -15ae5 16 550 60 -15afb 25 552 60 -15b20 5 557 60 -15b25 e 560 60 -15b33 7 561 60 -15b3a 5 563 60 -15b3f 6 564 60 -15b45 28 565 60 -15b6d 22 567 60 -15b8f a 568 60 -15b99 22 570 60 -15bbb a 571 60 -15bc5 22 573 60 -15be7 a 574 60 -15bf1 ba 576 60 -15cab 5 577 60 -15cb0 16 563 60 -15cc6 25 576 60 -15ceb 5 580 60 -15cf0 9 582 60 -15cf9 b 583 60 -FUNC 15d04 3d 0 dwarf2reader::LineInfo::Start() -15d04 c 495 60 -15d10 b 496 60 -15d1b b 497 60 -15d26 19 498 60 -15d3f 2 499 60 -15d41 1 499 60 -FUNC 15d42 304 0 dwarf2reader::CompilationUnit::ProcessDIEs() -15d42 11 435 60 -15d53 9 436 60 -15d5c 9 441 60 -15d65 17 445 60 -15d7c 8 446 60 -15d84 6 448 60 -15d8a 6c 453 60 -15df6 8 455 60 -15dfe 16 453 60 -15e14 3 455 60 -15e17 2f 453 60 -15e46 29 458 60 -15e6f 22 460 60 -15e91 a 462 60 -15e9b a 465 60 -15ea5 1e 466 60 -15ec3 13 467 60 -15ed6 2b 468 60 -15f01 18 472 60 -15f19 9 473 60 -15f22 42 474 60 -15f64 1e 475 60 -15f82 2a 477 60 -15fac b 480 60 -15fb7 1e 481 60 -15fd5 26 483 60 -15ffb 1d 455 60 -16018 24 485 60 -1603c a 486 60 -FUNC 16046 35f 0 dwarf2reader::CompilationUnit::Start() -16046 18 249 60 -1605e 58 251 60 -160b6 35 252 60 -160eb 32 251 60 -1611d 2a 252 60 -16147 20 255 60 -16167 37 256 60 -1619e b 259 60 -161a9 f 264 60 -161b8 17 265 60 -161cf c 266 60 -161db a 268 60 -161e5 95 271 60 -1627a 11 276 60 -1628b b 279 60 -16296 58 282 60 -162ee 2f 283 60 -1631d 32 282 60 -1634f 14 284 60 -16363 1a 285 60 -1637d b 289 60 -16388 12 291 60 -1639a b 292 60 -163a5 1 292 60 -FUNC 163a6 3a 0 std::fill(unsigned char*, unsigned char*, unsigned char const&) -163a6 c 573 61 -163b2 9 576 61 -163bb 23 577 61 -163de 2 578 61 -FUNC 163e0 33 0 std::__deque_buf_size(unsigned long) -163e0 c 83 62 -163ec 27 84 62 -16413 1 84 62 -FUNC 16414 18 0 dwarf2reader::ByteReader::OffsetSize() const -16414 c 38 63 -16420 c 38 63 -FUNC 1642c 18 0 dwarf2reader::ByteReader::AddressSize() const -1642c c 41 63 -16438 c 41 63 -FUNC 16444 17 0 dwarf2reader::ByteReader::ReadOneByte(char const*) const -16444 c 10 64 -16450 9 11 64 -16459 2 12 64 -1645b 1 12 64 -FUNC 1645c 63 0 dwarf2reader::ByteReader::ReadTwoBytes(char const*) const -1645c c 14 64 -16468 d 15 64 -16475 e 16 64 -16483 b 17 64 -1648e 17 18 64 -164a5 18 20 64 -164bd 2 22 64 -164bf 1 22 64 -FUNC 164c0 98 0 dwarf2reader::ByteReader::ReadUnsignedLEB128(char const*, unsigned long*) const -164c0 e 59 64 -164ce e 60 64 -164dc 7 61 64 -164e3 7 62 64 -164ea e 66 64 -164f8 5 67 64 -164fd 38 69 64 -16535 6 71 64 -1653b 8 65 64 -16543 8 75 64 -1654b 6 77 64 -16551 7 78 64 -FUNC 16558 ee 0 dwarf2reader::ByteReader::ReadSignedLEB128(char const*, unsigned long*) const -16558 e 84 64 -16566 e 85 64 -16574 7 86 64 -1657b 7 87 64 -16582 e 91 64 -16590 5 92 64 -16595 44 93 64 -165d9 6 94 64 -165df 8 90 64 -165e7 14 97 64 -165fb 36 98 64 -16631 8 99 64 -16639 6 100 64 -1663f 7 101 64 -FUNC 16646 a2 0 dwarf2reader::ByteReader::ReadOffset(char const*) const -16646 13 103 64 -16659 3f 104 64 -16698 4a 105 64 -166e2 6 106 64 -FUNC 166e8 a2 0 dwarf2reader::ByteReader::ReadAddress(char const*) const -166e8 13 108 64 -166fb 3f 109 64 -1673a 4a 110 64 -16784 6 111 64 -FUNC 1678a 61 0 dwarf2reader::LineStateMachine::Reset(bool) -1678a 12 12 65 -1679c 9 13 65 -167a5 11 14 65 -167b6 11 15 65 -167c7 a 16 65 -167d1 a 17 65 -167db 7 18 65 -167e2 7 19 65 -167e9 2 20 65 -167eb 1 20 65 -FUNC 167ec 20 0 std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator!=(std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > const&) const -167ec c 253 66 -167f8 14 254 66 -FUNC 1680c 25 0 std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator++(int) -1680c c 226 66 -16818 8 228 66 -16820 c 229 66 -1682c 5 230 66 -16831 1 230 66 -FUNC 16832 16 0 std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator->() const -16832 c 215 66 -1683e a 216 66 -16848 c 190 67 -16854 a 190 67 -FUNC 1685e 13 0 std::auto_ptr<std::stack<unsigned long long, std::deque<unsigned long long, std::allocator<unsigned long long> > > >::operator->() const -1685e c 283 67 -1686a 7 286 67 -16871 1 286 67 -16872 c 65 68 -1687e 2 65 68 -16880 c 97 69 -1688c d 97 69 -16899 1 97 69 -1689a c 99 69 -168a6 14 100 69 -168ba c 97 69 -168c6 d 97 69 -168d3 1 97 69 -168d4 c 84 70 -168e0 17 85 70 -168f7 1 85 70 -FUNC 168f8 2d 0 std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> std::make_pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>(dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm) -168f8 c 144 70 -16904 21 145 70 -16925 1 145 70 -16926 c 202 66 -16932 a 203 66 -FUNC 1693c 25 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::begin() const -1693c c 588 70 -16948 19 589 66 -16961 1 589 66 -FUNC 16962 23 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::end() const -16962 c 605 70 -1696e 17 606 66 -16985 1 606 66 -16986 c 65 68 -16992 2 65 68 -16994 c 72 68 -169a0 2 72 68 -169a2 c 97 69 -169ae d 97 69 -169bb 1 97 69 -169bc c 105 69 -169c8 d 105 69 -169d5 1 105 69 -169d6 c 105 69 -169e2 d 105 69 -169ef 1 105 69 -169f0 c 67 68 -169fc 2 67 68 -169fe c 99 69 -16a0a 14 100 69 -16a1e c 99 69 -16a2a 14 100 69 -16a3e c 129 62 -16a4a 30 131 62 -16a7a c 65 68 -16a86 2 65 68 -16a88 c 72 68 -16a94 2 72 68 -16a96 c 97 69 -16aa2 d 97 69 -16aaf 1 97 69 -16ab0 c 105 69 -16abc d 105 69 -16ac9 1 105 69 -16aca c 105 69 -16ad6 d 105 69 -16ae3 1 105 69 -16ae4 c 67 68 -16af0 2 67 68 -16af2 c 99 69 -16afe 14 100 69 -16b12 c 99 69 -16b1e 14 100 69 -FUNC 16b32 2b 0 std::_Vector_base<unsigned char, std::allocator<unsigned char> >::get_allocator() const -16b32 10 93 71 -16b42 1b 94 71 -16b5d 1 94 71 -16b6a 7 614 72 -16b71 1 614 72 -16b72 c 80 71 -16b7e d 80 71 -16b8b 1 80 71 -16b98 2 107 68 -FUNC 16b9a 2d 0 void std::_Destroy<unsigned char*, std::allocator<unsigned char> >(unsigned char*, unsigned char*, std::allocator<unsigned char>) -16b9a c 171 73 -16ba6 2 173 73 -16ba8 12 174 73 -16bba b 173 73 -16bc5 2 174 73 -16bc7 1 174 73 -16bc8 c 84 71 -16bd4 2f 85 71 -16c03 2 86 71 -16c05 1 86 71 -16c06 c 96 71 -16c12 12 97 71 -16c24 2 98 71 -FUNC 16c26 1f 0 std::_List_base<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_init() -16c26 c 338 73 -16c32 8 340 66 -16c3a b 341 66 -16c45 1 341 66 -16c46 c 105 69 -16c52 d 105 69 -16c5f 1 105 69 -16c60 c 125 66 -16c6c a 126 66 -FUNC 16c76 25 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::begin() -16c76 c 579 73 -16c82 19 580 66 -16c9b 1 580 66 -FUNC 16c9c 23 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::end() -16c9c c 597 73 -16ca8 17 597 66 -16cbf 1 597 66 -16cc0 c 603 72 -16ccc c 603 72 -FUNC 16cd8 2b 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::begin() const -16cd8 c 342 73 -16ce4 1f 343 71 -16d03 1 343 71 -FUNC 16d04 2c 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::end() const -16d04 c 360 73 -16d10 20 361 71 -16d3c 5 666 72 -16d41 1 666 72 -16d4f 31 759 72 -FUNC 16d80 3c 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::size() const -16d80 c 402 73 -16d8c 30 403 71 -16dbc c 603 72 -16dc8 c 603 72 -FUNC 16dd4 23 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::begin() -16dd4 c 333 73 -16de0 17 334 71 -16df7 1 334 71 -16e04 33 654 72 -16e37 1 654 72 -FUNC 16e38 26 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::end() -16e38 c 351 73 -16e44 1a 352 71 -16e6a 7 614 72 -16e71 1 614 72 -FUNC 16e72 42 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::operator[](unsigned long) -16e72 c 494 73 -16e7e 36 495 71 -FUNC 16eb4 13 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::max_size() const -16eb4 c 407 73 -16ec0 7 408 71 -16ec7 1 408 71 -16ed4 5 666 72 -16ed9 1 666 72 -16ee6 d 623 72 -16ef3 5 624 72 -16ef8 c 382 62 -16f04 d 382 62 -16f11 1 382 62 -FUNC 16f12 2b 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::get_allocator() const -16f12 10 360 73 -16f22 1b 361 62 -16f3d 1 361 62 -FUNC 16f3e 2d 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::get_allocator() const -16f3e 10 764 73 -16f4e 1d 765 62 -16f6b 1 765 62 -FUNC 16f6c 13 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>::operator*() const -16f6c c 134 73 -16f78 7 135 62 -16f7f 1 135 62 -16f8c 2 107 68 -16f8e c 129 62 -16f9a 30 131 62 -FUNC 16fca 2c 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::end() const -16fca 10 799 73 -16fda 1c 800 62 -FUNC 16ff6 2c 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::begin() const -16ff6 10 781 73 -17006 1c 782 62 -FUNC 17022 2e 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::end() -17022 10 790 73 -17032 1e 791 62 -FUNC 17050 3c 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::_M_range_check(unsigned long) const -17050 13 515 73 -17063 15 517 71 -17078 14 518 71 -FUNC 1708c 32 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::at(unsigned long) -1708c c 534 73 -17098 12 536 71 -170aa 14 537 71 -170ca 2e 104 68 -170f8 c 84 71 -17104 2f 85 71 -17133 2 86 71 -17135 1 86 71 -17136 c 96 71 -17142 12 97 71 -17154 2 98 71 -17156 c 603 72 -17162 c 603 72 -FUNC 1716e 23 0 std::vector<unsigned char, std::allocator<unsigned char> >::begin() -1716e c 333 73 -1717a 17 334 71 -17191 1 334 71 -1719e 27 654 72 -171c5 1 654 72 -FUNC 171c6 42 0 std::vector<unsigned char, std::allocator<unsigned char> >::operator[](unsigned long) -171c6 c 494 73 -171d2 36 495 71 -FUNC 17208 26 0 std::vector<unsigned char, std::allocator<unsigned char> >::end() -17208 c 351 73 -17214 1a 352 71 -1723a d 94 68 -17247 1 94 68 -FUNC 17248 2f 0 std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_M_deallocate(unsigned char*, unsigned long) -17248 c 120 73 -17254 6 122 71 -1725a 1d 123 71 -17277 1 123 71 -17278 c 108 71 -17284 3a 109 71 -172be c 188 71 -172ca 12 189 71 -172dc 2 190 71 -172de c 272 71 -172ea 4b 273 71 -17335 1 273 71 -17336 13 62 74 -17349 10 62 74 -17359 a 63 74 -17363 25 64 74 -17388 1a 66 74 -173a2 13 62 74 -173b5 10 62 74 -173c5 a 63 74 -173cf 25 64 74 -173f4 1a 66 74 -1740e c 188 71 -1741a 12 189 71 -1742c 2 190 71 -1743b 31 759 72 -1746c c 65 68 -17478 2 65 68 -1747a c 103 69 -17486 d 103 69 -17493 1 103 69 -FUNC 17494 2d 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::get_allocator() const -17494 10 570 74 -174a4 1d 571 66 -174c1 1 571 66 -174ce 2e 104 68 -FUNC 174fc 20 0 std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator!=(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > const&) const -174fc c 172 74 -17508 14 173 66 -FUNC 1751c 1d 0 std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator++() -1751c c 219 74 -17528 c 221 66 -17534 5 222 66 -17539 1 222 66 -FUNC 1753a 1d 0 std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator++() -1753a c 138 74 -17546 c 140 66 -17552 5 141 66 -17557 1 141 66 -FUNC 17558 16 0 std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator*() const -17558 c 211 74 -17564 a 212 66 -FUNC 1756e 16 0 std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator*() const -1756e c 130 74 -1757a a 131 66 -FUNC 17584 20 0 std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >::operator==(std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > const&) const -17584 c 249 74 -17590 14 250 66 -FUNC 175a4 35 0 bool __gnu_cxx::operator!=<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > > const&, __gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Ab [...] -175a4 d 699 74 -175b1 28 700 72 -175d9 1 700 72 -FUNC 175da 4b 0 void std::_Destroy<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__normal_iterator<dwarf2reader:: [...] -175da c 171 74 -175e6 2 173 73 -175e8 1a 174 73 -17602 21 173 73 -17623 2 174 73 -17625 1 174 73 -17626 c 127 62 -17632 29 127 62 -1765b 1 127 62 -1765c c 388 62 -17668 41 389 62 -176a9 2 390 62 -176ab 1 390 62 -176b8 d 94 68 -176c5 1 94 68 -FUNC 176c6 20 0 bool std::operator==<unsigned long long, unsigned long long&, unsigned long long*>(std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> const&, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> const&) -176c6 c 243 74 -176d2 14 244 62 -FUNC 176e6 26 0 bool std::operator!=<unsigned long long, unsigned long long&, unsigned long long*>(std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> const&, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> const&) -176e6 c 256 74 -176f2 1a 257 62 -FUNC 1770c 1a 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>::_S_buffer_size() -1770c c 106 74 -17718 e 107 62 -FUNC 17726 3e 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>::_M_set_node(unsigned long long**) -17726 d 229 74 -17733 9 231 62 -1773c b 232 62 -17747 1d 233 62 -FUNC 17764 50 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>::operator++() -17764 c 142 74 -17770 d 144 62 -1777d f 145 62 -1778c 18 147 62 -177a4 b 148 62 -177af 5 150 62 -FUNC 177b4 4b 0 void std::_Destroy<std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>, std::allocator<unsigned long long> >(std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>, std::allocator<unsigned long long>) -177b4 c 171 74 -177c0 2 173 73 -177c2 1a 174 73 -177dc 21 173 73 -177fd 2 174 73 -177ff 1 174 73 -FUNC 17800 50 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>::operator--() -17800 c 162 74 -1780c f 164 62 -1781b 18 166 62 -17833 b 167 62 -1783e d 169 62 -1784b 5 170 62 -FUNC 17850 39 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::back() -17850 c 988 74 -1785c 15 990 62 -17871 b 991 62 -1787c d 992 62 -17889 1 992 62 -FUNC 1788a 19 0 std::stack<unsigned long long, std::deque<unsigned long long, std::allocator<unsigned long long> > >::top() -1788a c 163 75 -17896 d 166 75 -178a3 1 166 75 -FUNC 178a4 66 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>::difference_type std::operator-<unsigned long long, unsigned long long&, unsigned long long*, unsigned long long&, unsigned long long*>(std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> const&, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> const&) -178a4 d 328 75 -178b1 59 333 62 -FUNC 1790a 26 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::size() const -1790a c 840 75 -17916 1a 841 62 -1793c 36 662 72 -1797e 23 650 72 -179a1 1 650 72 -179a2 c 67 68 -179ae 2 67 68 -179b0 c 99 69 -179bc 14 100 69 -179d0 c 303 66 -179dc 12 304 66 -179ee 2 305 66 -179f0 c 326 66 -179fc 2f 327 66 -17a2b d 328 66 -17a38 c 457 66 -17a44 14 458 66 -17a58 c 211 74 -17a64 2d 211 74 -17a91 1 211 74 -17a9e 7 98 68 -17aa5 1 98 68 -17ab2 1d 85 68 -17acf 5 86 68 -17ad4 17 88 68 -17aeb 1 88 68 -FUNC 17aec 2a 0 std::_Vector_base<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::_M_allocate(unsigned long) -17aec c 116 75 -17af8 1e 117 71 -17b22 d 94 68 -17b2f 1 94 68 -FUNC 17b30 34 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_deallocate_node(unsigned long long*) -17b30 c 402 75 -17b3c 28 403 62 -FUNC 17b64 38 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_destroy_nodes(unsigned long long**, unsigned long long**) -17b64 c 504 75 -17b70 8 506 62 -17b78 14 507 62 -17b8c e 506 62 -17b9a 2 507 62 -FUNC 17b9c 62 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::_M_pop_back_aux() -17b9c c 391 76 -17ba8 15 393 76 -17bbd 1b 394 76 -17bd8 f 395 76 -17be7 17 396 76 -FUNC 17bfe 4f 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::pop_back() -17bfe c 1081 76 -17c0a 10 1083 62 -17c1a f 1086 62 -17c29 17 1087 62 -17c40 d 1090 62 -17c4d 1 1090 62 -FUNC 17c4e 19 0 std::stack<unsigned long long, std::deque<unsigned long long, std::allocator<unsigned long long> > >::pop() -17c4e c 205 76 -17c5a d 208 75 -17c67 1 208 75 -17c68 c 72 68 -17c74 2 72 68 -17c76 c 105 69 -17c82 d 105 69 -17c8f 1 105 69 -17c90 c 603 72 -17c9c c 603 72 -FUNC 17ca8 2b 0 std::vector<unsigned char, std::allocator<unsigned char> >::begin() const -17ca8 c 342 76 -17cb4 1f 343 71 -17cd3 1 343 71 -FUNC 17cd4 2c 0 std::vector<unsigned char, std::allocator<unsigned char> >::end() const -17cd4 c 360 76 -17ce0 20 361 71 -17d0c 5 666 72 -17d11 1 666 72 -17d1f 28 759 72 -17d47 1 759 72 -FUNC 17d48 3c 0 std::vector<unsigned char, std::allocator<unsigned char> >::size() const -17d48 c 402 76 -17d54 30 403 71 -17d90 d 623 72 -17d9d 5 624 72 -17dae 5 666 72 -17db3 1 666 72 -FUNC 17db4 35 0 bool __gnu_cxx::operator!=<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > > const&, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > > const&) -17db4 d 699 76 -17dc1 28 700 72 -17de9 1 700 72 -FUNC 17dea 4b 0 void std::_Destroy<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, std::allocator<unsigned char> >(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, std::allocator<unsigned char>) -17dea c 171 76 -17df6 2 173 73 -17df8 1a 174 73 -17e12 21 173 73 -17e33 2 174 73 -17e35 1 174 73 -17e43 28 759 72 -17e6b 1 759 72 -17e78 2a 662 72 -FUNC 17ea2 13 0 std::vector<unsigned char, std::allocator<unsigned char> >::max_size() const -17ea2 c 407 76 -17eae 7 408 71 -17eb5 1 408 71 -17ec2 16 650 72 -17ee4 7 98 68 -17eeb 1 98 68 -17ef8 1d 85 68 -17f15 5 86 68 -17f1a 10 88 68 -FUNC 17f2a 29 0 std::_List_base<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_get_node() -17f2a c 311 76 -17f36 1d 312 66 -17f53 1 312 66 -FUNC 17f54 5f 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_create_node(std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> const&) -17f54 d 435 76 -17f61 e 437 66 -17f6f 3c 440 66 -17fab 8 447 66 -17fb3 1 447 66 -FUNC 17fb4 35 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_insert(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >, std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> const&) -17fb4 c 1149 76 -17fc0 15 1151 66 -17fd5 14 1152 66 -17fe9 1 1152 66 -FUNC 17fea 52 0 void std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_insert_dispatch<std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >, std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >, std::_List_con [...] -17fea c 1126 66 -17ff6 2 1128 66 -17ff8 21 1129 66 -18019 21 1128 66 -1803a 2 1129 66 -FUNC 1803c 36 0 void std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::insert<std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >, std::_List_const_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >, std::_List_const_iterator< [...] -1803c c 838 66 -18048 2a 842 66 -18072 e 491 66 -18080 32 492 66 -180b2 64 493 66 -18116 c 211 74 -18122 3d 211 74 -1815f 1 211 74 -1816d 5c 104 68 -181c9 1 104 68 -FUNC 181ca 31 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::push_back(std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> const&) -181ca c 772 76 -181d6 25 773 66 -181fb 1 773 66 -FUNC 181fc 69 0 void std::_Construct<dwarf2reader::CompilationUnit::Abbrev, dwarf2reader::CompilationUnit::Abbrev>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev const&) -181fc d 77 76 -18209 5c 81 73 -18265 1 81 73 -18272 7 98 68 -18279 1 98 68 -18286 1d 85 68 -182a3 5 86 68 -182a8 10 88 68 -182b8 c 65 68 -182c4 2 65 68 -182c6 c 103 69 -182d2 d 103 69 -182df 1 103 69 -FUNC 182e0 4d 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_get_map_allocator() const -182e0 11 394 76 -182f1 3c 395 62 -1832d 1 395 62 -FUNC 1832e 75 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_allocate_map(unsigned long) -1832e d 406 76 -1833b 68 407 62 -183a3 1 407 62 -FUNC 183a4 47 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_deallocate_map(unsigned long long**, unsigned long) -183a4 c 410 76 -183b0 3b 411 62 -183eb 1 411 62 -183ec c 424 62 -183f8 9 426 62 -18401 22 428 62 -18423 2b 430 62 -1844e c 714 62 -1845a 70 715 62 -184ca c 111 75 -184d6 d 111 75 -184e3 1 111 75 -184e4 c 259 67 -184f0 26 259 67 -18522 7 98 68 -18529 1 98 68 -18536 1d 85 68 -18553 5 86 68 -18558 10 88 68 -FUNC 18568 33 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_allocate_node() -18568 c 398 76 -18574 27 399 62 -1859b 1 399 62 -FUNC 1859c 82 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_create_nodes(unsigned long long**, unsigned long long**) -1859c d 486 76 -185a9 8 491 62 -185b1 12 492 62 -185c3 13 491 62 -185d6 b 494 62 -185e1 19 496 62 -185fa b 497 62 -18605 13 494 62 -18618 6 497 62 -FUNC 1861e 17b 0 std::_Deque_base<unsigned long long, std::allocator<unsigned long long> >::_M_initialize_map(unsigned long) -1861e d 447 76 -1862b 1e 450 62 -18649 2a 452 62 -18673 1c 454 62 -1868f 19 462 62 -186a8 c 463 62 -186b4 1e 466 62 -186d2 b 467 62 -186dd 1e 469 62 -186fb 9 470 62 -18704 a 471 62 -1870e b 472 62 -18719 13 467 62 -1872c 15 475 62 -18741 18 476 62 -18759 c 477 62 -18765 34 478 62 -18799 1 478 62 -1879a d 366 62 -187a7 12 367 62 -187b9 39 368 62 -187f2 c 645 62 -187fe 1c 646 62 -FUNC 1881a 4d 0 void std::__fill<true>::fill<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char const&) -1881a c 539 61 -18826 9 541 61 -1882f 2 542 61 -18831 13 543 61 -18844 21 542 61 -18865 2 543 61 -18867 1 543 61 -FUNC 18868 2b 0 void std::fill<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char const&) -18868 c 560 76 -18874 4 567 61 -18878 1b 568 61 -18893 1 568 61 -FUNC 18894 6a 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::_M_erase(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >) -18894 d 1157 76 -188a1 b 1159 66 -188ac 6 1160 66 -188b2 35 1161 66 -188e7 17 1162 66 -FUNC 188fe 37 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::erase(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >) -188fe c 95 77 -1890a 14 97 77 -1891e 12 98 77 -18930 5 99 77 -18935 1 99 77 -FUNC 18936 3e 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::erase(std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >, std::_List_iterator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> >) -18936 c 883 77 -18942 2 885 66 -18944 15 886 66 -18959 16 885 66 -1896f 5 887 66 -FUNC 18974 129 0 std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > >::operator=(std::list<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm>, std::allocator<std::pair<dwarf2reader::DwarfAttribute, dwarf2reader::DwarfForm> > > const&) -18974 e 120 77 -18982 c 122 77 -1898e e 124 77 -1899c e 125 77 -189aa e 126 77 -189b8 e 127 77 -189c6 2 128 77 -189c8 20 130 77 -189e8 5a 128 77 -18a42 16 131 77 -18a58 1b 132 77 -18a73 20 134 77 -18a93 a 136 77 -18a9d 1 136 77 -FUNC 18a9e 4c 0 dwarf2reader::CompilationUnit::Abbrev::operator=(dwarf2reader::CompilationUnit::Abbrev const&) -18a9e c 211 77 -18aaa 40 211 74 -FUNC 18aea 52 0 dwarf2reader::CompilationUnit::Abbrev* std::__copy<false, std::random_access_iterator_tag>::copy<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*) -18aea c 280 61 -18af6 1a 283 61 -18b10 12 285 61 -18b22 4 286 61 -18b26 6 287 61 -18b2c b 283 61 -18b37 5 289 61 -FUNC 18b3c 2b 0 dwarf2reader::CompilationUnit::Abbrev* std::__copy_aux<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*) -18b3c c 307 77 -18b48 4 315 61 -18b4c 1b 317 61 -18b67 1 317 61 -18b76 56 354 61 -18bd8 4 384 61 -18bdc 4 385 61 -18be0 1b 387 61 -18bfb 1 387 61 -FUNC 18bfc ac 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::erase(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >) -18bfc d 122 78 -18c09 26 124 78 -18c2f 43 125 78 -18c72 2e 126 78 -18ca0 8 127 78 -FUNC 18ca8 54 0 dwarf2reader::CompilationUnit::Abbrev* std::__copy_backward<false, std::random_access_iterator_tag>::copy_b<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*) -18ca8 c 408 61 -18cb4 1a 411 61 -18cce 1e 412 61 -18cec b 411 61 -18cf7 5 413 61 -FUNC 18cfc 2b 0 dwarf2reader::CompilationUnit::Abbrev* std::__copy_backward_aux<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*) -18cfc c 432 78 -18d08 4 440 61 -18d0c 1b 443 61 -18d27 1 443 61 -18d36 56 482 61 -18d98 4 514 61 -18d9c 4 515 61 -18da0 1b 517 61 -18dbb 1 517 61 -FUNC 18dbc 4d 0 void std::__fill<false>::fill<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, dwarf2reader::CompilationUnit::Abbrev>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__normal_iterator<dwarf2reader::Compil [...] -18dbc c 526 61 -18dc8 2 528 61 -18dca 1c 529 61 -18de6 21 528 61 -18e07 2 529 61 -18e09 1 529 61 -FUNC 18e0a 2b 0 void std::fill<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, dwarf2reader::CompilationUnit::Abbrev>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbr [...] -18e0a c 560 78 -18e16 4 567 61 -18e1a 1b 568 61 -18e35 1 568 61 -FUNC 18e36 3f 0 unsigned char* std::__copy<true, std::random_access_iterator_tag>::copy<unsigned char>(unsigned char const*, unsigned char const*, unsigned char*) -18e36 c 298 61 -18e42 22 300 61 -18e64 11 301 61 -18e75 1 301 61 -FUNC 18e76 2b 0 unsigned char* std::__copy_aux<unsigned char*, unsigned char*>(unsigned char*, unsigned char*, unsigned char*) -18e76 c 307 78 -18e82 4 315 61 -18e86 1b 317 61 -18ea1 1 317 61 -18eb0 56 354 61 -18f12 4 384 61 -18f16 4 385 61 -18f1a 1b 387 61 -18f35 1 387 61 -FUNC 18f36 a0 0 std::vector<unsigned char, std::allocator<unsigned char> >::erase(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >) -18f36 d 122 78 -18f43 26 124 78 -18f69 43 125 78 -18fac 22 126 78 -18fce 8 127 78 -18fe2 7 98 68 -18fe9 1 98 68 -18ff6 1d 85 68 -19013 5 86 68 -19018 d 88 68 -19025 1 88 68 -FUNC 19026 2a 0 std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_M_allocate(unsigned long) -19026 c 116 78 -19032 1e 117 71 -1905c 1b 74 79 -19077 1 74 79 -19084 23 113 79 -190a7 1 113 79 -190b4 1b 254 79 -190cf 1 254 79 -FUNC 190d0 19 0 void std::_Destroy<dwarf2reader::CompilationUnit::Abbrev>(dwarf2reader::CompilationUnit::Abbrev*) -190d0 c 106 79 -190dc d 107 73 -190e9 1 107 73 -FUNC 190ea 44 0 void std::__destroy_aux<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > > >(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader [...] -190ea c 119 79 -190f6 2 121 73 -190f8 13 122 73 -1910b 21 121 73 -1912c 2 122 73 -FUNC 1912e 28 0 void std::_Destroy<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > > >(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::Com [...] -1912e c 148 79 -1913a 1c 155 73 -FUNC 19156 8d 0 void std::__uninitialized_fill_n_aux<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader::CompilationUnit::Abbrev>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader [...] -19156 d 188 79 -19163 6 190 79 -19169 2 193 79 -1916b 1c 194 79 -19187 1b 193 79 -191a2 b 196 79 -191ad 12 198 79 -191bf b 199 79 -191ca 13 196 79 -191dd 6 199 79 -191e3 1 199 79 -FUNC 191e4 2f 0 void std::uninitialized_fill_n<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader::CompilationUnit::Abbrev>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader::Comp [...] -191e4 c 214 79 -191f0 23 218 79 -19213 1 218 79 -FUNC 19214 27 0 void std::__uninitialized_fill_n_a<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader::CompilationUnit::Abbrev, dwarf2reader::CompilationUnit::Abbrev>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abb [...] -19214 c 308 79 -19220 1b 310 79 -1923b 1 310 79 -19249 6 82 79 -1924f 2 85 79 -19251 24 86 79 -19275 2c 85 79 -192a1 b 87 79 -192ac b 89 79 -192b7 12 91 79 -192c9 b 92 79 -192d4 13 89 79 -192e7 9 92 79 -192fc 23 113 79 -1931f 1 113 79 -1932c 1b 254 79 -19347 1 254 79 -FUNC 19348 409 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::_M_insert_aux(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, dwarf2reader::CompilationUnit::Abbrev const&) -19348 14 249 79 -1935c 14 251 78 -19370 22 253 78 -19392 f 255 78 -193a1 12 256 78 -193b3 55 257 78 -19408 4b 260 78 -19453 e 264 78 -19461 15 265 78 -19476 e 266 78 -19484 1d 271 78 -194a1 8 272 78 -194a9 e 273 78 -194b7 27 275 78 -194de 6 276 78 -194e4 55 279 78 -19539 25 284 78 -1955e b 285 78 -19569 4f 286 78 -195b8 3 284 78 -195bb 13 279 78 -195ce e 286 78 -195dc 4d 298 78 -19629 36 299 78 -1965f 12 302 78 -19671 13 303 78 -19684 2e 304 78 -196b2 13 286 78 -196c5 b 292 78 -196d0 39 294 78 -19709 23 295 78 -1972c b 296 78 -19737 13 292 78 -1974a 7 304 78 -19751 1 304 78 -FUNC 19752 70 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::push_back(dwarf2reader::CompilationUnit::Abbrev const&) -19752 c 602 79 -1975e 10 604 71 -1976e 1e 606 71 -1978c 11 607 71 -1979d 25 610 71 -FUNC 197c2 50 0 unsigned char* std::__copy_backward<true, std::random_access_iterator_tag>::copy_b<unsigned char>(unsigned char const*, unsigned char const*, unsigned char*) -197c2 d 422 61 -197cf f 424 61 -197de 24 425 61 -19802 10 426 61 -FUNC 19812 2b 0 unsigned char* std::__copy_backward_aux<unsigned char*, unsigned char*>(unsigned char*, unsigned char*, unsigned char*) -19812 c 432 79 -1981e 4 440 61 -19822 1b 443 61 -1983d 1 443 61 -1984c 56 482 61 -198ae 4 514 61 -198b2 4 515 61 -198b6 1b 517 61 -198d1 1 517 61 -FUNC 198d2 32 0 unsigned char* std::fill_n<unsigned long>(unsigned char*, unsigned long, unsigned char const&) -198d2 c 647 79 -198de 1e 649 61 -198fc 8 650 61 -FUNC 19904 27 0 void std::__uninitialized_fill_n_aux<unsigned char*, unsigned long, unsigned char>(unsigned char*, unsigned long, unsigned char const&, __true_type) -19904 c 182 79 -19910 1b 183 79 -1992b 1 183 79 -FUNC 1992c 2f 0 void std::uninitialized_fill_n<unsigned char*, unsigned long, unsigned char>(unsigned char*, unsigned long, unsigned char const&) -1992c c 214 79 -19938 23 218 79 -1995b 1 218 79 -FUNC 1995c 27 0 void std::__uninitialized_fill_n_a<unsigned char*, unsigned long, unsigned char, unsigned char>(unsigned char*, unsigned long, unsigned char const&, std::allocator<unsigned char>) -1995c c 308 79 -19968 1b 310 79 -19983 1 310 79 -FUNC 19984 27 0 void std::__destroy_aux<dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, __false_type) -19984 c 119 79 -19990 2 121 73 -19992 b 122 73 -1999d c 121 73 -199a9 2 122 73 -199ab 1 122 73 -FUNC 199ac 28 0 void std::_Destroy<dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*) -199ac c 148 79 -199b8 1c 155 73 -FUNC 199d4 88 0 dwarf2reader::CompilationUnit::Abbrev* std::__uninitialized_copy_aux<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, __false_type) -199d4 d 80 79 -199e1 6 82 79 -199e7 2 85 79 -199e9 12 86 79 -199fb 12 85 79 -19a0d b 87 79 -19a18 b 89 79 -19a23 12 91 79 -19a35 b 92 79 -19a40 13 89 79 -19a53 9 92 79 -FUNC 19a5c 2f 0 dwarf2reader::CompilationUnit::Abbrev* std::uninitialized_copy<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*) -19a5c c 108 79 -19a68 23 113 79 -19a8b 1 113 79 -FUNC 19a8c 27 0 dwarf2reader::CompilationUnit::Abbrev* std::__uninitialized_copy_a<dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev>(dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev*, std::allocator<dwarf2reader::CompilationUnit::Abbrev>) -19a8c c 252 79 -19a98 1b 254 79 -19ab3 1 254 79 -FUNC 19ab4 7e 0 void std::__uninitialized_fill_n_aux<dwarf2reader::CompilationUnit::Abbrev*, unsigned long, dwarf2reader::CompilationUnit::Abbrev>(dwarf2reader::CompilationUnit::Abbrev*, unsigned long, dwarf2reader::CompilationUnit::Abbrev const&, __false_type) -19ab4 d 188 79 -19ac1 6 190 79 -19ac7 2 193 79 -19ac9 12 194 79 -19adb 16 193 79 -19af1 b 196 79 -19afc 12 198 79 -19b0e b 199 79 -19b19 13 196 79 -19b2c 6 199 79 -FUNC 19b32 2f 0 void std::uninitialized_fill_n<dwarf2reader::CompilationUnit::Abbrev*, unsigned long, dwarf2reader::CompilationUnit::Abbrev>(dwarf2reader::CompilationUnit::Abbrev*, unsigned long, dwarf2reader::CompilationUnit::Abbrev const&) -19b32 c 214 79 -19b3e 23 218 79 -19b61 1 218 79 -FUNC 19b62 27 0 void std::__uninitialized_fill_n_a<dwarf2reader::CompilationUnit::Abbrev*, unsigned long, dwarf2reader::CompilationUnit::Abbrev, dwarf2reader::CompilationUnit::Abbrev>(dwarf2reader::CompilationUnit::Abbrev*, unsigned long, dwarf2reader::CompilationUnit::Abbrev const&, std::allocator<dwarf2reader::CompilationUnit::Abbrev>) -19b62 c 308 79 -19b6e 1b 310 79 -19b89 1 310 79 -FUNC 19b8a a5 0 dwarf2reader::CompilationUnit::Abbrev* std::__uninitialized_copy_aux<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, dwarf2reader::CompilationUnit::Abbrev*>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx [...] -19b8a d 80 79 -19b97 6 82 79 -19b9d 2 85 79 -19b9f 1a 86 79 -19bb9 27 85 79 -19be0 b 87 79 -19beb b 89 79 -19bf6 12 91 79 -19c08 b 92 79 -19c13 13 89 79 -19c26 9 92 79 -19c2f 1 92 79 -FUNC 19c30 2f 0 dwarf2reader::CompilationUnit::Abbrev* std::uninitialized_copy<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, dwarf2reader::CompilationUnit::Abbrev*>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, __gnu_cxx::__no [...] -19c30 c 108 79 -19c3c 23 113 79 -19c5f 1 113 79 -FUNC 19c60 27 0 dwarf2reader::CompilationUnit::Abbrev* std::__uninitialized_copy_a<__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, dwarf2reader::CompilationUnit::Abbrev*, dwarf2reader::CompilationUnit::Abbrev>(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::Co [...] -19c60 c 252 79 -19c6c 1b 254 79 -19c87 1 254 79 -FUNC 19c88 5f8 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::_M_fill_insert(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader::CompilationUnit::Abbrev const&) -19c88 15 311 79 -19c9d b 313 78 -19ca8 2a 315 78 -19cd2 12 318 78 -19ce4 23 319 78 -19d07 15 320 78 -19d1c c 321 78 -19d28 5a 323 78 -19d82 1c 327 78 -19d9e 35 328 78 -19dd3 16 323 78 -19de9 30 330 78 -19e19 10 343 78 -19e29 48 334 78 -19e71 21 338 78 -19e92 3d 339 78 -19ecf 13 334 78 -19ee2 b 339 78 -19eed 1c 342 78 -19f09 1e 343 78 -19f27 13 339 78 -19f3a 24 343 78 -19f5e e 348 78 -19f6c 1e 349 78 -19f8a e 350 78 -19f98 1d 353 78 -19fb5 8 354 78 -19fbd e 355 78 -19fcb 27 357 78 -19ff2 6 358 78 -19ff8 4d 361 78 -1a045 40 365 78 -1a085 18 367 78 -1a09d 44 368 78 -1a0e1 3 365 78 -1a0e4 19 361 78 -1a0fd 13 365 78 -1a110 e 368 78 -1a11e 3e 379 78 -1a15c 36 381 78 -1a192 12 384 78 -1a1a4 13 385 78 -1a1b7 2e 386 78 -1a1e5 e 368 78 -1a1f3 b 372 78 -1a1fe 39 374 78 -1a237 23 376 78 -1a25a b 377 78 -1a265 13 372 78 -1a278 8 386 78 -FUNC 1a280 2e 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::insert(__gnu_cxx::__normal_iterator<dwarf2reader::CompilationUnit::Abbrev*, std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> > >, unsigned long, dwarf2reader::CompilationUnit::Abbrev const&) -1a280 c 657 79 -1a28c 22 658 71 -FUNC 1a2ae ab 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::resize(unsigned long, dwarf2reader::CompilationUnit::Abbrev const&) -1a2ae d 422 79 -1a2bb 15 424 71 -1a2d0 48 425 71 -1a318 41 427 71 -1a359 1 427 71 -FUNC 1a35a 63 0 std::vector<dwarf2reader::CompilationUnit::Abbrev, std::allocator<dwarf2reader::CompilationUnit::Abbrev> >::resize(unsigned long) -1a35a d 441 79 -1a367 56 442 71 -1a3bd 1 442 71 -FUNC 1a3be 13 0 std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>::operator*() const -1a3be c 134 79 -1a3ca 7 135 62 -1a3d1 1 135 62 -FUNC 1a3d2 3f 0 unsigned long long** std::__copy<true, std::random_access_iterator_tag>::copy<unsigned long long*>(unsigned long long* const*, unsigned long long* const*, unsigned long long**) -1a3d2 c 298 61 -1a3de 22 300 61 -1a400 11 301 61 -1a411 1 301 61 -FUNC 1a412 2b 0 unsigned long long** std::__copy_aux<unsigned long long**, unsigned long long**>(unsigned long long**, unsigned long long**, unsigned long long**) -1a412 c 307 79 -1a41e 4 315 61 -1a422 1b 317 61 -1a43d 1 317 61 -FUNC 1a43e 27 0 unsigned long long** std::__copy_normal<false, false>::copy_n<unsigned long long**, unsigned long long**>(unsigned long long**, unsigned long long**, unsigned long long**) -1a43e c 325 61 -1a44a 1b 326 61 -1a465 1 326 61 -FUNC 1a466 2f 0 unsigned long long** std::copy<unsigned long long**, unsigned long long**>(unsigned long long**, unsigned long long**, unsigned long long**) -1a466 c 376 79 -1a472 4 384 61 -1a476 4 385 61 -1a47a 1b 387 61 -1a495 1 387 61 -FUNC 1a496 60 0 unsigned long long** std::__copy_backward<true, std::random_access_iterator_tag>::copy_b<unsigned long long*>(unsigned long long* const*, unsigned long long* const*, unsigned long long**) -1a496 d 422 61 -1a4a3 12 424 61 -1a4b5 2e 425 61 -1a4e3 13 426 61 -FUNC 1a4f6 2b 0 unsigned long long** std::__copy_backward_aux<unsigned long long**, unsigned long long**>(unsigned long long**, unsigned long long**, unsigned long long**) -1a4f6 c 432 79 -1a502 4 440 61 -1a506 1b 443 61 -1a521 1 443 61 -FUNC 1a522 27 0 unsigned long long** std::__copy_backward_normal<false, false>::copy_b_n<unsigned long long**, unsigned long long**>(unsigned long long**, unsigned long long**, unsigned long long**) -1a522 c 451 61 -1a52e 1b 452 61 -1a549 1 452 61 -FUNC 1a54a 2f 0 unsigned long long** std::copy_backward<unsigned long long**, unsigned long long**>(unsigned long long**, unsigned long long**, unsigned long long**) -1a54a c 504 79 -1a556 4 514 61 -1a55a 4 515 61 -1a55e 1b 517 61 -1a579 1 517 61 -FUNC 1a57a 1df 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::_M_reallocate_map(unsigned long, bool) -1a57a 13 723 79 -1a58d 1b 726 76 -1a5a8 9 727 76 -1a5b1 13 730 76 -1a5c4 39 732 76 -1a5fd b 735 76 -1a608 27 736 76 -1a62f 2f 740 76 -1a65e 26 748 76 -1a684 15 750 76 -1a699 36 751 76 -1a6cf 22 753 76 -1a6f1 1e 756 76 -1a70f 8 758 76 -1a717 9 759 76 -1a720 15 762 76 -1a735 24 763 76 -1a759 1 763 76 -FUNC 1a75a 59 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::_M_reserve_map_at_back(unsigned long) -1a75a e 1443 79 -1a768 2a 1445 62 -1a792 21 1447 62 -1a7b3 1 1447 62 -FUNC 1a7b4 8c 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::_M_push_back_aux(unsigned long long const&) -1a7b4 c 345 79 -1a7c0 e 347 76 -1a7ce 13 348 76 -1a7e1 18 349 76 -1a7f9 1e 352 76 -1a817 1b 353 76 -1a832 c 355 76 -1a83e 2 360 76 -FUNC 1a840 62 0 std::deque<unsigned long long, std::allocator<unsigned long long> >::push_back(unsigned long long const&) -1a840 c 1039 79 -1a84c 13 1041 62 -1a85f 1e 1044 62 -1a87d 11 1045 62 -1a88e 14 1048 62 -FUNC 1a8a2 20 0 std::stack<unsigned long long, std::deque<unsigned long long, std::allocator<unsigned long long> > >::push(unsigned long long const&) -1a8a2 c 190 79 -1a8ae 14 191 75 -FUNC 1a8c2 27 0 unsigned char* std::__copy_normal<false, false>::copy_n<unsigned char*, unsigned char*>(unsigned char*, unsigned char*, unsigned char*) -1a8c2 c 325 61 -1a8ce 1b 326 61 -1a8e9 1 326 61 -FUNC 1a8ea 2f 0 unsigned char* std::copy<unsigned char*, unsigned char*>(unsigned char*, unsigned char*, unsigned char*) -1a8ea c 376 79 -1a8f6 4 384 61 -1a8fa 4 385 61 -1a8fe 1b 387 61 -1a919 1 387 61 -FUNC 1a91a 27 0 unsigned char* std::__uninitialized_copy_aux<unsigned char*, unsigned char*>(unsigned char*, unsigned char*, unsigned char*, __true_type) -1a91a c 73 79 -1a926 1b 74 79 -1a941 1 74 79 -FUNC 1a942 2f 0 unsigned char* std::uninitialized_copy<unsigned char*, unsigned char*>(unsigned char*, unsigned char*, unsigned char*) -1a942 c 108 79 -1a94e 23 113 79 -1a971 1 113 79 -FUNC 1a972 27 0 unsigned char* std::__uninitialized_copy_a<unsigned char*, unsigned char*, unsigned char>(unsigned char*, unsigned char*, unsigned char*, std::allocator<unsigned char>) -1a972 c 252 79 -1a97e 1b 254 79 -1a999 1 254 79 -FUNC 1a99a 40 0 unsigned char* std::__copy_normal<true, false>::copy_n<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*) -1a99a d 334 61 -1a9a7 33 335 61 -FUNC 1a9da 2f 0 unsigned char* std::copy<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*) -1a9da c 376 79 -1a9e6 4 384 61 -1a9ea 4 385 61 -1a9ee 1b 387 61 -1aa09 1 387 61 -FUNC 1aa0a 27 0 unsigned char* std::__uninitialized_copy_aux<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, __gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*, __true_type) -1aa0a c 73 79 -1aa16 1b 74 79 -1aa31 1 74 79 -FUNC 1aa32 2f 0 unsigned char* std::uninitialized_copy<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned char*>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, 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std::allocator<unsigned char> > >, unsigned long, unsigned char>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char const&, __true_type) -1aafc c 182 79 -1ab08 1b 183 79 -1ab23 1 183 79 -FUNC 1ab24 2f 0 void std::uninitialized_fill_n<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char const&) -1ab24 c 214 79 -1ab30 23 218 79 -1ab53 1 218 79 -FUNC 1ab54 27 0 void std::__uninitialized_fill_n_a<__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char, unsigned char>(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char const&, std::allocator<unsigned char>) -1ab54 c 308 79 -1ab60 1b 310 79 -1ab7b 1 310 79 -FUNC 1ab7c 45a 0 std::vector<unsigned char, std::allocator<unsigned char> >::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char const&) -1ab7c 14 311 79 -1ab90 b 313 78 -1ab9b 21 315 78 -1abbc 9 318 78 -1abc5 23 319 78 -1abe8 15 320 78 -1abfd c 321 78 -1ac09 4e 323 78 -1ac57 11 327 78 -1ac68 30 328 78 -1ac98 35 330 78 -1accd 48 334 78 -1ad15 14 338 78 -1ad29 43 339 78 -1ad6c 11 342 78 -1ad7d 1e 343 78 -1ad9b e 348 78 -1ada9 1e 349 78 -1adc7 e 350 78 -1add5 1d 353 78 -1adf2 8 354 78 -1adfa e 355 78 -1ae08 27 357 78 -1ae2f 6 358 78 -1ae35 4d 361 78 -1ae82 40 365 78 -1aec2 18 367 78 -1aeda 4d 368 78 -1af27 3e 379 78 -1af65 2d 381 78 -1af92 12 384 78 -1afa4 13 385 78 -1afb7 1f 386 78 -FUNC 1afd6 2e 0 std::vector<unsigned char, std::allocator<unsigned char> >::insert(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char const&) -1afd6 c 657 79 -1afe2 22 658 71 -FUNC 1b004 ab 0 std::vector<unsigned char, std::allocator<unsigned char> >::resize(unsigned long, unsigned char const&) -1b004 d 422 79 -1b011 15 424 71 -1b026 48 425 71 -1b06e 41 427 71 -1b0af 1 427 71 -FUNC 1b0b0 2b 0 std::vector<unsigned char, std::allocator<unsigned char> >::resize(unsigned long) -1b0b0 c 441 79 -1b0bc 1f 442 71 -1b0db 1 442 71 -FUNC 1b0dc 1a 0 std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>::_S_buffer_size() -1b0dc c 106 79 -1b0e8 e 107 62 -FUNC 1b0f6 66 0 std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>::difference_type std::operator-<unsigned long long, unsigned long long const&, unsigned long long const*, unsigned long long const&, unsigned long long const*>(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*> const&, std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*> const&) -1b0f6 d 328 79 -1b103 59 333 62 -FUNC 1b15c 3e 0 std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>::_M_set_node(unsigned long long**) -1b15c d 229 79 -1b169 9 231 62 -1b172 b 232 62 -1b17d 1d 233 62 -FUNC 1b19a 50 0 std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>::operator++() -1b19a c 142 79 -1b1a6 d 144 62 -1b1b3 f 145 62 -1b1c2 18 147 62 -1b1da b 148 62 -1b1e5 5 150 62 -FUNC 1b1ea 84 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::__copy<false, std::random_access_iterator_tag>::copy<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> >(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long lon [...] -1b1ea e 280 61 -1b1f8 17 283 61 -1b20f 20 285 61 -1b22f b 286 61 -1b23a b 287 61 -1b245 b 283 61 -1b250 1e 289 61 -FUNC 1b26e 7e 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::__copy_aux<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> >(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std: [...] -1b26e 11 307 79 -1b27f 4 315 61 -1b283 69 317 61 -FUNC 1b2ec 7a 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::__copy_normal<false, false>::copy_n<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> >(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigne [...] -1b2ec 11 325 61 -1b2fd 69 326 61 -FUNC 1b366 82 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::copy<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> >(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Dequ [...] -1b366 11 376 79 -1b377 4 384 61 -1b37b 4 385 61 -1b37f 69 387 61 -FUNC 1b3e8 7a 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::__uninitialized_copy_aux<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> >(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long [...] -1b3e8 11 73 79 -1b3f9 69 74 79 -FUNC 1b462 82 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::uninitialized_copy<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> >(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const [...] -1b462 11 108 79 -1b473 71 113 79 -FUNC 1b4e4 7a 0 std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*> std::__uninitialized_copy_a<std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long&, unsigned long long*>, unsigned long long>(std::_Deque_iterator<unsigned long long, unsigned long long const&, unsigned long long const*>, std::_Deque_iterator<unsigned long long, unsigned long long const&, u [...] -1b4e4 11 252 79 -1b4f5 69 254 79 -1b55e 10 679 62 -1b56e 64 680 62 -1b5d2 e8 681 62 -1b6ba c 143 75 -1b6c6 14 144 75 -1b6da 6 144 75 -FUNC 1b6e0 4d 0 __eprintf -1b6e0 6 1826 80 -1b6e6 3 1832 80 -1b6e9 c 1826 80 -1b6f5 29 1832 80 -1b71e a 1837 80 -1b728 5 1838 80 -1b72d e8d3 1838 80 diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/ucontext_compat.h b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/ucontext_compat.h deleted file mode 100644 index 1e4b752..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/ucontext_compat.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_MAC_HANDLER_UCONTEXT_COMPAT_H_ -#define CLIENT_MAC_HANDLER_UCONTEXT_COMPAT_H_ - -#include <sys/ucontext.h> - -// The purpose of this file is to work around the fact that ucontext_t's -// uc_mcontext member is an mcontext_t rather than an mcontext64_t on ARM64. -#if defined(__aarch64__) -// <sys/ucontext.h> doesn't include the below file. -#include <sys/_types/_ucontext64.h> -typedef ucontext64_t breakpad_ucontext_t; -#define breakpad_uc_mcontext uc_mcontext64 -#else -typedef ucontext_t breakpad_ucontext_t; -#define breakpad_uc_mcontext uc_mcontext -#endif // defined(__aarch64__) - -#endif // CLIENT_MAC_HANDLER_UCONTEXT_COMPAT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/Breakpad.xib b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/Breakpad.xib deleted file mode 100644 index 7966f89..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/Breakpad.xib +++ /dev/null @@ -1,1140 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10"> - <data> - <int key="IBDocument.SystemTarget">1050</int> - <string key="IBDocument.SystemVersion">10F569</string> - <string key="IBDocument.InterfaceBuilderVersion">762</string> - <string key="IBDocument.AppKitVersion">1038.29</string> - <string key="IBDocument.HIToolboxVersion">461.00</string> - <object class="NSMutableDictionary" key="IBDocument.PluginVersions"> - <bool key="EncodedWithXMLCoder">YES</bool> - <object class="NSArray" key="dict.sortedKeys" id="0"> - <bool key="EncodedWithXMLCoder">YES</bool> - </object> - <object class="NSMutableArray" key="dict.values"> - <bool key="EncodedWithXMLCoder">YES</bool> - </object> - </object> - <object class="NSMutableArray" key="IBDocument.EditedObjectIDs"> - <bool key="EncodedWithXMLCoder">YES</bool> - </object> - <reference key="IBDocument.PluginDependencies" ref="0"/> - <object class="NSMutableDictionary" key="IBDocument.Metadata"> - <bool key="EncodedWithXMLCoder">YES</bool> - <reference key="dict.sortedKeys" ref="0"/> - <object class="NSMutableArray" key="dict.values"> - <bool key="EncodedWithXMLCoder">YES</bool> - </object> - </object> - <object class="NSMutableArray" key="IBDocument.RootObjects" id="504246249"> - <bool key="EncodedWithXMLCoder">YES</bool> - <object class="NSCustomObject" id="273934324"> - <string key="NSClassName">Reporter</string> - </object> - <object class="NSCustomObject" id="388635980"> - <string key="NSClassName">FirstResponder</string> - </object> - <object class="NSCustomObject" id="220995958"> - <string key="NSClassName">NSApplication</string> - </object> - <object class="NSWindowTemplate" id="762998835"> - <int key="NSWindowStyleMask">1</int> - <int key="NSWindowBacking">2</int> - <string key="NSWindowRect">{{72, 251}, {490, 489}}</string> - <int key="NSWTFlags">536871936</int> - <string key="NSWindowTitle"/> - <string key="NSWindowClass">NSWindow</string> - <nil key="NSViewClass"/> - <string key="NSWindowContentMaxSize">{1.79769e+308, 1.79769e+308}</string> - <string key="NSWindowContentMinSize">{72, 5}</string> - <object class="NSView" key="NSWindowView" id="197525436"> - <nil key="NSNextResponder"/> - <int key="NSvFlags">264</int> - <object class="NSMutableArray" key="NSSubviews"> - <bool key="EncodedWithXMLCoder">YES</bool> - <object class="NSBox" id="469837363"> - <reference key="NSNextResponder" ref="197525436"/> - <int key="NSvFlags">272</int> - <object class="NSMutableArray" key="NSSubviews"> - <bool key="EncodedWithXMLCoder">YES</bool> - <object class="NSView" id="966817352"> - <reference key="NSNextResponder" ref="469837363"/> - <int key="NSvFlags">256</int> - <object class="NSMutableArray" key="NSSubviews"> - <bool key="EncodedWithXMLCoder">YES</bool> - <object class="NSTextField" id="997378142"> - <reference key="NSNextResponder" ref="966817352"/> - <int key="NSvFlags">290</int> - <string key="NSFrame">{{17, 36}, {456, 70}}</string> - <reference key="NSSuperview" ref="966817352"/> - <bool key="NSEnabled">YES</bool> - <object class="NSTextFieldCell" key="NSCell" id="509794736"> - <int key="NSCellFlags">67239424</int> - <int key="NSCellFlags2">272760832</int> - <string key="NSContents">Providing your email address is optional and will allow us contact you in case we need more details. 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<key>r</key> - <string>0.997925</string> - </dict> - <key>Draws</key> - <string>NO</string> - <key>Width</key> - <real>2</real> - </dict> - </dict> - <key>Text</key> - <dict> - <key>Pad</key> - <integer>0</integer> - <key>VerticalPad</key> - <integer>0</integer> - </dict> - <key>TextPlacement</key> - <integer>0</integer> - <key>TextRelativeArea</key> - <string>{{0.06, 0.17}, {0.88, 0.5}}</string> - <key>TextRotation</key> - <real>90</real> - <key>Wrap</key> - <string>NO</string> - </dict> - <dict> - <key>Bounds</key> - <string>{{33.9443, 35.3886}, {444.112, 437.111}}</string> - <key>Class</key> - <string>ShapedGraphic</string> - <key>FontInfo</key> - <dict> - <key>Font</key> - <string>CalisMTBol</string> - <key>Size</key> - <real>112</real> - </dict> - <key>ID</key> - <integer>29</integer> - <key>Rotation</key> - <real>270</real> - <key>Shape</key> - <string>Bezier</string> - <key>ShapeData</key> - <dict> - <key>UnitPoints</key> - <array> - <string>{-0.5, -0.439247}</string> - <string>{-0.500001, -0.485429}</string> - <string>{-0.446295, -0.512626}</string> - <string>{-0.409932, -0.494153}</string> - <string>{-0.373568, -0.475681}</string> - <string>{0.436363, -0.0733802}</string> - <string>{0.472729, -0.0549062}</string> - <string>{0.509089, -0.0364334}</string> - <string>{0.509092, 0.0364341}</string> - <string>{0.472729, 0.0549056}</string> - <string>{0.436369, 0.0733803}</string> - <string>{-0.373568, 0.475681}</string> - <string>{-0.409932, 0.494153}</string> - <string>{-0.446294, 0.512626}</string> - <string>{-0.500001, 0.485428}</string> - <string>{-0.5, 0.439248}</string> - <string>{-0.499978, 0.39307}</string> - <string>{-0.500003, -0.393066}</string> - </array> - </dict> - <key>Style</key> - <dict> - <key>fill</key> - <dict> - <key>Color</key> - <dict> - <key>a</key> - <string>0.2</string> - <key>b</key> - <string>1</string> - <key>g</key> - <string>1</string> - <key>r</key> - <string>1</string> - </dict> - <key>FillType</key> - <integer>2</integer> - <key>GradientAngle</key> - <real>90</real> - <key>GradientCenter</key> - <string>{-0.609524, 0}</string> - <key>GradientColor</key> - <dict> - <key>a</key> - <string>0</string> - <key>w</key> - <string>1</string> - </dict> - <key>MiddleFraction</key> - <real>0.6111111044883728</real> - </dict> - <key>shadow</key> - <dict> - <key>Color</key> - <dict> - <key>a</key> - <string>0.51</string> - <key>b</key> - <string>0</string> - <key>g</key> - <string>0</string> - <key>r</key> - <string>0</string> - </dict> - <key>Draws</key> - <string>NO</string> - <key>Fuzziness</key> - <real>3.3371961116790771</real> - <key>ShadowVector</key> - <string>{0, 2}</string> - </dict> - <key>stroke</key> - <dict> - <key>Color</key> - <dict> - <key>b</key> - <string>0</string> - <key>g</key> - <string>0.766903</string> - <key>r</key> - <string>0.997925</string> - </dict> - <key>Draws</key> - <string>NO</string> - <key>Width</key> - <real>2</real> - </dict> - </dict> - <key>Text</key> - <dict> - <key>Pad</key> - <integer>0</integer> - <key>VerticalPad</key> - <integer>0</integer> - </dict> - <key>TextPlacement</key> - <integer>0</integer> - <key>TextRelativeArea</key> - <string>{{0.06, 0.17}, {0.88, 0.5}}</string> - <key>TextRotation</key> - <real>90</real> - <key>Wrap</key> - <string>NO</string> - </dict> - <dict> - <key>Bounds</key> - <string>{{176, 102.384}, {158.841, 537.616}}</string> - <key>Class</key> - <string>ShapedGraphic</string> - <key>FontInfo</key> - <dict> - <key>Font</key> - <string>CalisMTBol</string> - <key>Size</key> - <real>425</real> - </dict> - <key>ID</key> - <integer>26</integer> - <key>Shape</key> - <string>Rectangle</string> - <key>Style</key> - <dict> - <key>fill</key> - <dict> - <key>Draws</key> - <string>NO</string> - </dict> - <key>shadow</key> - <dict> - <key>Draws</key> - <string>NO</string> - </dict> - <key>stroke</key> - <dict> - <key>Draws</key> - <string>NO</string> - </dict> - </dict> - <key>Text</key> - <dict> - <key>Pad</key> - <integer>0</integer> - <key>Text</key> - <string>{\rtf1\ansi\ansicpg1252\cocoartf949\cocoasubrtf350 -{\fonttbl\f0\fnil\fcharset0 CalistoMT;} -{\colortbl;\red255\green255\blue255;} -\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\qc\pardirnatural - -\f0\b\fs850 \cf1 !}</string> - <key>VerticalPad</key> - <integer>0</integer> - </dict> - <key>Wrap</key> - <string>NO</string> - </dict> - <dict> - <key>Bounds</key> - <string>{{176, 104}, {158.841, 537.616}}</string> - <key>Class</key> - <string>ShapedGraphic</string> - <key>FontInfo</key> - <dict> - <key>Color</key> - <dict> - <key>b</key> - <string>0</string> - <key>g</key> - <string>0.749523</string> - <key>r</key> - <string>0.997726</string> - </dict> - <key>Font</key> - <string>CalisMTBol</string> - <key>Size</key> - <real>425</real> - </dict> - <key>ID</key> - <integer>27</integer> - <key>Shape</key> - <string>Rectangle</string> - <key>Style</key> - <dict> - <key>fill</key> - <dict> - <key>Draws</key> - <string>NO</string> - </dict> - <key>shadow</key> - <dict> - <key>Draws</key> - <string>NO</string> - </dict> - <key>stroke</key> - <dict> - <key>Draws</key> - <string>NO</string> - </dict> - </dict> - <key>Text</key> - <dict> - <key>Pad</key> - <integer>0</integer> - <key>RTFD</key> - 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<key>VerticalPad</key> - <integer>0</integer> - </dict> - <key>Wrap</key> - <string>NO</string> - </dict> - <dict> - <key>Bounds</key> - <string>{{33.9441, 35.3884}, {444.112, 437.111}}</string> - <key>Class</key> - <string>ShapedGraphic</string> - <key>FontInfo</key> - <dict> - <key>Font</key> - <string>CalisMTBol</string> - <key>Size</key> - <real>112</real> - </dict> - <key>ID</key> - <integer>16</integer> - <key>Rotation</key> - <real>270</real> - <key>Shape</key> - <string>Bezier</string> - <key>ShapeData</key> - <dict> - <key>UnitPoints</key> - <array> - <string>{-0.5, -0.439247}</string> - <string>{-0.5, -0.485429}</string> - <string>{-0.446295, -0.512626}</string> - <string>{-0.409933, -0.494153}</string> - <string>{-0.373569, -0.47568}</string> - <string>{0.436363, -0.073379}</string> - <string>{0.472729, -0.0549049}</string> - <string>{0.50909, -0.0364324}</string> - <string>{0.509091, 0.0364344}</string> - <string>{0.472729, 0.0549058}</string> - <string>{0.436368, 0.0733801}</string> - 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<string>0</string> - <key>r</key> - <string>0</string> - </dict> - <key>Fuzziness</key> - <real>8.0632610321044922</real> - <key>ShadowVector</key> - <string>{0, 9}</string> - </dict> - <key>stroke</key> - <dict> - <key>Color</key> - <dict> - <key>b</key> - <string>0</string> - <key>g</key> - <string>0.766903</string> - <key>r</key> - <string>0.997925</string> - </dict> - <key>Draws</key> - <string>NO</string> - <key>Width</key> - <real>2</real> - </dict> - </dict> - <key>Text</key> - <dict> - <key>Pad</key> - <integer>0</integer> - <key>VerticalPad</key> - <integer>0</integer> - </dict> - <key>TextPlacement</key> - <integer>0</integer> - <key>TextRelativeArea</key> - <string>{{0.06, 0.17}, {0.88, 0.5}}</string> - <key>TextRotation</key> - <real>90</real> - <key>Wrap</key> - <string>NO</string> - </dict> - </array> - <key>GridInfo</key> - <dict> - <key>GridSpacing</key> - <real>4</real> - <key>ShowsGrid</key> - <string>YES</string> - <key>SnapsToGrid</key> - <string>YES</string> - </dict> - <key>GuidesLocked</key> - <string>NO</string> - <key>GuidesVisible</key> - <string>YES</string> - <key>HPages</key> - <integer>1</integer> - <key>ImageCounter</key> - <integer>2</integer> - <key>KeepToScale</key> - <false/> - <key>Layers</key> - <array> - <dict> - <key>Lock</key> - <string>NO</string> - <key>Name</key> - <string>Layer 1</string> - <key>Print</key> - <string>YES</string> - <key>View</key> - <string>YES</string> - </dict> - </array> - <key>LayoutInfo</key> - <dict> - <key>Animate</key> - <string>NO</string> - <key>circoMinDist</key> - <real>18</real> - <key>circoSeparation</key> - <real>0.0</real> - <key>layoutEngine</key> - <string>dot</string> - <key>neatoSeparation</key> - <real>0.0</real> - <key>twopiSeparation</key> - <real>0.0</real> - </dict> - <key>LinksVisible</key> - <string>NO</string> - <key>MagnetsVisible</key> - <string>NO</string> - <key>MasterSheets</key> - <array/> - <key>ModificationDate</key> - <string>2008-11-17 11:41:28 -0700</string> - <key>Modifier</key> - 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<key>UniqueID</key> - <integer>1</integer> - <key>UseEntirePage</key> - <false/> - <key>VPages</key> - <integer>1</integer> - <key>WindowInfo</key> - <dict> - <key>CurrentSheet</key> - <integer>0</integer> - <key>ExpandedCanvases</key> - <array> - <dict> - <key>name</key> - <string>Canvas 1</string> - </dict> - </array> - <key>Frame</key> - <string>{{2002, 20}, {1215, 1180}}</string> - <key>ListView</key> - <true/> - <key>OutlineWidth</key> - <integer>142</integer> - <key>RightSidebar</key> - <false/> - <key>Sidebar</key> - <true/> - <key>SidebarWidth</key> - <integer>157</integer> - <key>VisibleRegion</key> - <string>{{-4.5, 0.5}, {522, 535.5}}</string> - <key>Zoom</key> - <real>2</real> - <key>ZoomValues</key> - <array> - <array> - <string>Canvas 1</string> - <real>2</real> - <real>4</real> - </array> - </array> - </dict> - <key>saveQuickLookFiles</key> - <string>YES</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender-Info.plist b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender-Info.plist deleted file mode 100644 index 976687e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender-Info.plist +++ /dev/null @@ -1,32 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleDisplayName</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundleExecutable</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundleIconFile</key> - <string>crash_report_sender</string> - <key>CFBundleIdentifier</key> - <string>com.Breakpad.${PRODUCT_NAME:identifier}</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundleName</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundlePackageType</key> - <string>APPL</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> - <key>LSHasLocalizedDisplayName</key> - <true/> - <key>NSMainNibFile</key> - <string>MainMenu</string> - <key>NSPrincipalClass</key> - <string>NSApplication</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.h b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.h deleted file mode 100644 index 6a29d48..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.h +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// This component uses the HTTPMultipartUpload of the breakpad project to send -// the minidump and associated data to the crash reporting servers. -// It will perform throttling based on the parameters passed to it and will -// prompt the user to send the minidump. - -#import <Cocoa/Cocoa.h> - -#include "client/mac/sender/uploader.h" -#import "GTMDefines.h" - -// We're sublcassing NSTextField in order to override a particular -// method (see the implementation) that lets us reject changes if they -// are longer than a particular length. Bindings would normally solve -// this problem, but when we implemented a validation method, and -// returned NO for strings that were too long, the UI was not updated -// right away, which was a poor user experience. The UI would be -// updated as soon as the text field lost first responder status, -// which isn't soon enough. It is a known bug that the UI KVO didn't -// work in the middle of a validation. -@interface LengthLimitingTextField : NSTextField { - @private - NSUInteger maximumLength_; -} - -- (void)setMaximumLength:(NSUInteger)maxLength; -@end - -@interface Reporter : NSObject { - @public - IBOutlet NSWindow *alertWindow_; // The alert window - - // Grouping boxes used for resizing. - IBOutlet NSBox *headerBox_; - IBOutlet NSBox *preEmailBox_; - IBOutlet NSBox *emailSectionBox_; - // Localized elements (or things that need to be moved during localization). - IBOutlet NSTextField *dialogTitle_; - IBOutlet NSTextField *commentMessage_; - IBOutlet NSTextField *emailMessage_; - IBOutlet NSTextField *emailLabel_; - IBOutlet NSTextField *privacyLinkLabel_; - IBOutlet NSButton *sendButton_; - IBOutlet NSButton *cancelButton_; - IBOutlet LengthLimitingTextField *emailEntryField_; - IBOutlet LengthLimitingTextField *commentsEntryField_; - IBOutlet NSTextField *countdownLabel_; - IBOutlet NSView *privacyLinkArrow_; - - // Text field bindings, for user input. - NSString *commentsValue_; // Comments from the user - NSString *emailValue_; // Email from the user - NSString *countdownMessage_; // Message indicating time - // left for input. - @private - NSTimeInterval remainingDialogTime_; // Keeps track of how long - // we have until we cancel - // the dialog - NSTimer *messageTimer_; // Timer we use to update - // the dialog - Uploader* uploader_; // Uploader we use to send the data. -} - -// Stops the modal panel with an NSAlertDefaultReturn value. This is the action -// invoked by the "Send Report" button. -- (IBAction)sendReport:(id)sender; -// Stops the modal panel with an NSAlertAlternateReturn value. This is the -// action invoked by the "Cancel" button. -- (IBAction)cancel:(id)sender; -// Opens the Privacy Policy url in the default web browser. -- (IBAction)showPrivacyPolicy:(id)sender; - -// Delegate methods for the NSTextField for comments. We want to capture the -// Return key and use it to send the message when no text has been entered. -// Otherwise, we want Return to add a carriage return to the comments field. -- (BOOL)control:(NSControl *)control textView:(NSTextView *)textView - doCommandBySelector:(SEL)commandSelector; - -// Accessors to make bindings work -- (NSString *)commentsValue; -- (void)setCommentsValue:(NSString *)value; - -- (NSString *)emailValue; -- (void)setEmailValue:(NSString *)value; - -- (NSString *)countdownMessage; -- (void)setCountdownMessage:(NSString *)value; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.icns b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.icns deleted file mode 100644 index e8c2124..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.icns and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.m b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.m deleted file mode 100644 index 88d26fb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/crash_report_sender.m +++ /dev/null @@ -1,755 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import "client/mac/sender/crash_report_sender.h" - -#import <Cocoa/Cocoa.h> -#import <pwd.h> -#import <sys/stat.h> -#import <SystemConfiguration/SystemConfiguration.h> -#import <unistd.h> - -#import "client/apple/Framework/BreakpadDefines.h" -#import "common/mac/GTMLogger.h" -#import "common/mac/HTTPMultipartUpload.h" - - -#define kLastSubmission @"LastSubmission" -const int kUserCommentsMaxLength = 1500; -const int kEmailMaxLength = 64; - -#define kApplePrefsSyncExcludeAllKey \ - @"com.apple.PreferenceSync.ExcludeAllSyncKeys" - -#pragma mark - - -@interface NSView (ResizabilityExtentions) -// Shifts the view vertically by the given amount. -- (void)breakpad_shiftVertically:(CGFloat)offset; - -// Shifts the view horizontally by the given amount. -- (void)breakpad_shiftHorizontally:(CGFloat)offset; -@end - -@implementation NSView (ResizabilityExtentions) -- (void)breakpad_shiftVertically:(CGFloat)offset { - NSPoint origin = [self frame].origin; - origin.y += offset; - [self setFrameOrigin:origin]; -} - -- (void)breakpad_shiftHorizontally:(CGFloat)offset { - NSPoint origin = [self frame].origin; - origin.x += offset; - [self setFrameOrigin:origin]; -} -@end - -@interface NSWindow (ResizabilityExtentions) -// Adjusts the window height by heightDelta relative to its current height, -// keeping all the content at the same size. -- (void)breakpad_adjustHeight:(CGFloat)heightDelta; -@end - -@implementation NSWindow (ResizabilityExtentions) -- (void)breakpad_adjustHeight:(CGFloat)heightDelta { - [[self contentView] setAutoresizesSubviews:NO]; - - NSRect windowFrame = [self frame]; - windowFrame.size.height += heightDelta; - [self setFrame:windowFrame display:YES]; - // For some reason the content view is resizing, but not adjusting its origin, - // so correct it manually. - [[self contentView] setFrameOrigin:NSMakePoint(0, 0)]; - - [[self contentView] setAutoresizesSubviews:YES]; -} -@end - -@interface NSTextField (ResizabilityExtentions) -// Grows or shrinks the height of the field to the minimum required to show the -// current text, preserving the existing width and origin. -// Returns the change in height. -- (CGFloat)breakpad_adjustHeightToFit; - -// Grows or shrinks the width of the field to the minimum required to show the -// current text, preserving the existing height and origin. -// Returns the change in width. -- (CGFloat)breakpad_adjustWidthToFit; -@end - -@implementation NSTextField (ResizabilityExtentions) -- (CGFloat)breakpad_adjustHeightToFit { - NSRect oldFrame = [self frame]; - // Starting with the 10.5 SDK, height won't grow, so make it huge to start. - NSRect presizeFrame = oldFrame; - presizeFrame.size.height = MAXFLOAT; - // sizeToFit will blow out the width rather than making the field taller, so - // we do it manually. - NSSize newSize = [[self cell] cellSizeForBounds:presizeFrame]; - NSRect newFrame = NSMakeRect(oldFrame.origin.x, oldFrame.origin.y, - NSWidth(oldFrame), newSize.height); - [self setFrame:newFrame]; - - return newSize.height - NSHeight(oldFrame); -} - -- (CGFloat)breakpad_adjustWidthToFit { - NSRect oldFrame = [self frame]; - [self sizeToFit]; - return NSWidth([self frame]) - NSWidth(oldFrame); -} -@end - -@interface NSButton (ResizabilityExtentions) -// Resizes to fit the label using IB-style size-to-fit metrics and enforcing a -// minimum width of 70, while preserving the right edge location. -// Returns the change in width. -- (CGFloat)breakpad_smartSizeToFit; -@end - -@implementation NSButton (ResizabilityExtentions) -- (CGFloat)breakpad_smartSizeToFit { - NSRect oldFrame = [self frame]; - [self sizeToFit]; - NSRect newFrame = [self frame]; - // sizeToFit gives much worse results that IB's Size to Fit option. This is - // the amount of padding IB adds over a sizeToFit, empirically determined. - const float kExtraPaddingAmount = 12; - const float kMinButtonWidth = 70; // The default button size in IB. - newFrame.size.width = NSWidth(newFrame) + kExtraPaddingAmount; - if (NSWidth(newFrame) < kMinButtonWidth) - newFrame.size.width = kMinButtonWidth; - // Preserve the right edge location. - newFrame.origin.x = NSMaxX(oldFrame) - NSWidth(newFrame); - [self setFrame:newFrame]; - return NSWidth(newFrame) - NSWidth(oldFrame); -} -@end - -#pragma mark - - -@interface Reporter(PrivateMethods) -- (id)initWithConfigFile:(const char *)configFile; - -// Returns YES if it has been long enough since the last report that we should -// submit a report for this crash. -- (BOOL)reportIntervalElapsed; - -// Returns YES if we should send the report without asking the user first. -- (BOOL)shouldSubmitSilently; - -// Returns YES if the minidump was generated on demand. -- (BOOL)isOnDemand; - -// Returns YES if we should ask the user to provide comments. -- (BOOL)shouldRequestComments; - -// Returns YES if we should ask the user to provide an email address. -- (BOOL)shouldRequestEmail; - -// Shows UI to the user to ask for permission to send and any extra information -// we've been instructed to request. Returns YES if the user allows the report -// to be sent. -- (BOOL)askUserPermissionToSend; - -// Returns the short description of the crash, suitable for use as a dialog -// title (e.g., "The application Foo has quit unexpectedly"). -- (NSString*)shortDialogMessage; - -// Return explanatory text about the crash and the reporter, suitable for the -// body text of a dialog. -- (NSString*)explanatoryDialogText; - -// Returns the amount of time the UI should be shown before timing out. -- (NSTimeInterval)messageTimeout; - -// Preps the comment-prompting alert window for display: -// * localizes all the elements -// * resizes and adjusts layout as necessary for localization -// * removes the email section if includeEmail is NO -- (void)configureAlertWindowIncludingEmail:(BOOL)includeEmail; - -// Rmevoes the email section of the dialog, adjusting the rest of the window -// as necessary. -- (void)removeEmailPrompt; - -// Run an alert window with the given timeout. Returns -// NSRunStoppedResponse if the timeout is exceeded. A timeout of 0 -// queues the message immediately in the modal run loop. -- (NSInteger)runModalWindow:(NSWindow*)window - withTimeout:(NSTimeInterval)timeout; - -// This method is used to periodically update the UI with how many -// seconds are left in the dialog display. -- (void)updateSecondsLeftInDialogDisplay:(NSTimer*)theTimer; - -// When we receive this notification, it means that the user has -// begun editing the email address or comments field, and we disable -// the timers so that the user has as long as they want to type -// in their comments/email. -- (void)controlTextDidBeginEditing:(NSNotification *)aNotification; - -- (void)report; - -@end - -@implementation Reporter -//============================================================================= -- (id)initWithConfigFile:(const char *)configFile { - if ((self = [super init])) { - remainingDialogTime_ = 0; - uploader_ = [[Uploader alloc] initWithConfigFile:configFile]; - if (!uploader_) { - [self release]; - return nil; - } - } - return self; -} - -//============================================================================= -- (BOOL)askUserPermissionToSend { - // Initialize Cocoa, needed to display the alert - NSApplicationLoad(); - - // Get the timeout value for the notification. - NSTimeInterval timeout = [self messageTimeout]; - - NSInteger buttonPressed = NSAlertAlternateReturn; - // Determine whether we should create a text box for user feedback. - if ([self shouldRequestComments]) { - BOOL didLoadNib = [NSBundle loadNibNamed:@"Breakpad" owner:self]; - if (!didLoadNib) { - return NO; - } - - [self configureAlertWindowIncludingEmail:[self shouldRequestEmail]]; - - buttonPressed = [self runModalWindow:alertWindow_ withTimeout:timeout]; - - // Extract info from the user into the uploader_. - if ([self commentsValue]) { - [[uploader_ parameters] setObject:[self commentsValue] - forKey:@BREAKPAD_COMMENTS]; - } - if ([self emailValue]) { - [[uploader_ parameters] setObject:[self emailValue] - forKey:@BREAKPAD_EMAIL]; - } - } else { - // Create an alert panel to tell the user something happened - NSPanel* alert = - NSGetAlertPanel([self shortDialogMessage], - @"%@", - NSLocalizedString(@"sendReportButton", @""), - NSLocalizedString(@"cancelButton", @""), - nil, - [self explanatoryDialogText]); - - // Pop the alert with an automatic timeout, and wait for the response - buttonPressed = [self runModalWindow:alert withTimeout:timeout]; - - // Release the panel memory - NSReleaseAlertPanel(alert); - } - return buttonPressed == NSAlertDefaultReturn; -} - -- (void)configureAlertWindowIncludingEmail:(BOOL)includeEmail { - // Swap in localized values, making size adjustments to impacted elements as - // we go. Remember that the origin is in the bottom left, so elements above - // "fall" as text areas are shrunk from their overly-large IB sizes. - - // Localize the header. No resizing needed, as it has plenty of room. - [dialogTitle_ setStringValue:[self shortDialogMessage]]; - - // Localize the explanatory text field. - [commentMessage_ setStringValue:[NSString stringWithFormat:@"%@\n\n%@", - [self explanatoryDialogText], - NSLocalizedString(@"commentsMsg", @"")]]; - CGFloat commentHeightDelta = [commentMessage_ breakpad_adjustHeightToFit]; - [headerBox_ breakpad_shiftVertically:commentHeightDelta]; - [alertWindow_ breakpad_adjustHeight:commentHeightDelta]; - - // Either localize the email explanation field or remove the whole email - // section depending on whether or not we are asking for email. - if (includeEmail) { - [emailMessage_ setStringValue:NSLocalizedString(@"emailMsg", @"")]; - CGFloat emailHeightDelta = [emailMessage_ breakpad_adjustHeightToFit]; - [preEmailBox_ breakpad_shiftVertically:emailHeightDelta]; - [alertWindow_ breakpad_adjustHeight:emailHeightDelta]; - } else { - [self removeEmailPrompt]; // Handles necessary resizing. - } - - // Localize the email label, and shift the associated text field. - [emailLabel_ setStringValue:NSLocalizedString(@"emailLabel", @"")]; - CGFloat emailLabelWidthDelta = [emailLabel_ breakpad_adjustWidthToFit]; - [emailEntryField_ breakpad_shiftHorizontally:emailLabelWidthDelta]; - - // Localize the privacy policy label, and keep it right-aligned to the arrow. - [privacyLinkLabel_ setStringValue:NSLocalizedString(@"privacyLabel", @"")]; - CGFloat privacyLabelWidthDelta = - [privacyLinkLabel_ breakpad_adjustWidthToFit]; - [privacyLinkLabel_ breakpad_shiftHorizontally:(-privacyLabelWidthDelta)]; - - // Ensure that the email field and the privacy policy link don't overlap. - CGFloat kMinControlPadding = 8; - CGFloat maxEmailFieldWidth = NSMinX([privacyLinkLabel_ frame]) - - NSMinX([emailEntryField_ frame]) - - kMinControlPadding; - if (NSWidth([emailEntryField_ bounds]) > maxEmailFieldWidth && - maxEmailFieldWidth > 0) { - NSSize emailSize = [emailEntryField_ frame].size; - emailSize.width = maxEmailFieldWidth; - [emailEntryField_ setFrameSize:emailSize]; - } - - // Localize the placeholder text. - [[commentsEntryField_ cell] - setPlaceholderString:NSLocalizedString(@"commentsPlaceholder", @"")]; - [[emailEntryField_ cell] - setPlaceholderString:NSLocalizedString(@"emailPlaceholder", @"")]; - - // Localize the buttons, and keep the cancel button at the right distance. - [sendButton_ setTitle:NSLocalizedString(@"sendReportButton", @"")]; - CGFloat sendButtonWidthDelta = [sendButton_ breakpad_smartSizeToFit]; - [cancelButton_ breakpad_shiftHorizontally:(-sendButtonWidthDelta)]; - [cancelButton_ setTitle:NSLocalizedString(@"cancelButton", @"")]; - [cancelButton_ breakpad_smartSizeToFit]; -} - -- (void)removeEmailPrompt { - [emailSectionBox_ setHidden:YES]; - CGFloat emailSectionHeight = NSHeight([emailSectionBox_ frame]); - [preEmailBox_ breakpad_shiftVertically:(-emailSectionHeight)]; - [alertWindow_ breakpad_adjustHeight:(-emailSectionHeight)]; -} - -- (NSInteger)runModalWindow:(NSWindow*)window - withTimeout:(NSTimeInterval)timeout { - // Queue a |stopModal| message to be performed in |timeout| seconds. - if (timeout > 0.001) { - remainingDialogTime_ = timeout; - SEL updateSelector = @selector(updateSecondsLeftInDialogDisplay:); - messageTimer_ = [NSTimer scheduledTimerWithTimeInterval:1.0 - target:self - selector:updateSelector - userInfo:nil - repeats:YES]; - } - - // Run the window modally and wait for either a |stopModal| message or a - // button click. - [NSApp activateIgnoringOtherApps:YES]; - NSInteger returnMethod = [NSApp runModalForWindow:window]; - - return returnMethod; -} - -- (IBAction)sendReport:(id)sender { - // Force the text fields to end editing so text for the currently focused - // field will be commited. - [alertWindow_ makeFirstResponder:alertWindow_]; - - [alertWindow_ orderOut:self]; - // Use NSAlertDefaultReturn so that the return value of |runModalWithWindow| - // matches the AppKit function NSRunAlertPanel() - [NSApp stopModalWithCode:NSAlertDefaultReturn]; -} - -// UI Button Actions -//============================================================================= -- (IBAction)cancel:(id)sender { - [alertWindow_ orderOut:self]; - // Use NSAlertDefaultReturn so that the return value of |runModalWithWindow| - // matches the AppKit function NSRunAlertPanel() - [NSApp stopModalWithCode:NSAlertAlternateReturn]; -} - -- (IBAction)showPrivacyPolicy:(id)sender { - // Get the localized privacy policy URL and open it in the default browser. - NSURL* privacyPolicyURL = - [NSURL URLWithString:NSLocalizedString(@"privacyPolicyURL", @"")]; - [[NSWorkspace sharedWorkspace] openURL:privacyPolicyURL]; -} - -// Text Field Delegate Methods -//============================================================================= -- (BOOL) control:(NSControl*)control - textView:(NSTextView*)textView -doCommandBySelector:(SEL)commandSelector { - BOOL result = NO; - // If the user has entered text on the comment field, don't end - // editing on "return". - if (control == commentsEntryField_ && - commandSelector == @selector(insertNewline:) - && [[textView string] length] > 0) { - [textView insertNewlineIgnoringFieldEditor:self]; - result = YES; - } - return result; -} - -- (void)controlTextDidBeginEditing:(NSNotification *)aNotification { - [messageTimer_ invalidate]; - [self setCountdownMessage:@""]; -} - -- (void)updateSecondsLeftInDialogDisplay:(NSTimer*)theTimer { - remainingDialogTime_ -= 1; - - NSString *countdownMessage; - NSString *formatString; - - int displayedTimeLeft; // This can be either minutes or seconds. - - if (remainingDialogTime_ > 59) { - // calculate minutes remaining for UI purposes - displayedTimeLeft = (int)(remainingDialogTime_ / 60); - - if (displayedTimeLeft == 1) { - formatString = NSLocalizedString(@"countdownMsgMinuteSingular", @""); - } else { - formatString = NSLocalizedString(@"countdownMsgMinutesPlural", @""); - } - } else { - displayedTimeLeft = (int)remainingDialogTime_; - if (displayedTimeLeft == 1) { - formatString = NSLocalizedString(@"countdownMsgSecondSingular", @""); - } else { - formatString = NSLocalizedString(@"countdownMsgSecondsPlural", @""); - } - } - countdownMessage = [NSString stringWithFormat:formatString, - displayedTimeLeft]; - if (remainingDialogTime_ <= 30) { - [countdownLabel_ setTextColor:[NSColor redColor]]; - } - [self setCountdownMessage:countdownMessage]; - if (remainingDialogTime_ <= 0) { - [messageTimer_ invalidate]; - [NSApp stopModal]; - } -} - - - -#pragma mark Accessors -#pragma mark - -//============================================================================= - -- (NSString *)commentsValue { - return [[commentsValue_ retain] autorelease]; -} - -- (void)setCommentsValue:(NSString *)value { - if (commentsValue_ != value) { - [commentsValue_ release]; - commentsValue_ = [value copy]; - } -} - -- (NSString *)emailValue { - return [[emailValue_ retain] autorelease]; -} - -- (void)setEmailValue:(NSString *)value { - if (emailValue_ != value) { - [emailValue_ release]; - emailValue_ = [value copy]; - } -} - -- (NSString *)countdownMessage { - return [[countdownMessage_ retain] autorelease]; -} - -- (void)setCountdownMessage:(NSString *)value { - if (countdownMessage_ != value) { - [countdownMessage_ release]; - countdownMessage_ = [value copy]; - } -} - -#pragma mark - -//============================================================================= -- (BOOL)reportIntervalElapsed { - float interval = [[[uploader_ parameters] - objectForKey:@BREAKPAD_REPORT_INTERVAL] floatValue]; - NSString *program = [[uploader_ parameters] objectForKey:@BREAKPAD_PRODUCT]; - NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; - NSMutableDictionary *programDict = - [NSMutableDictionary dictionaryWithDictionary:[ud dictionaryForKey:program]]; - NSNumber *lastTimeNum = [programDict objectForKey:kLastSubmission]; - NSTimeInterval lastTime = lastTimeNum ? [lastTimeNum floatValue] : 0; - NSTimeInterval now = CFAbsoluteTimeGetCurrent(); - NSTimeInterval spanSeconds = (now - lastTime); - - [programDict setObject:[NSNumber numberWithDouble:now] - forKey:kLastSubmission]; - [ud setObject:programDict forKey:program]; - [ud synchronize]; - - // If we've specified an interval and we're within that time, don't ask the - // user if we should report - GTMLoggerDebug(@"Reporter Interval: %f", interval); - if (interval > spanSeconds) { - GTMLoggerDebug(@"Within throttling interval, not sending report"); - return NO; - } - return YES; -} - -- (BOOL)isOnDemand { - return [[[uploader_ parameters] objectForKey:@BREAKPAD_ON_DEMAND] - isEqualToString:@"YES"]; -} - -- (BOOL)shouldSubmitSilently { - return [[[uploader_ parameters] objectForKey:@BREAKPAD_SKIP_CONFIRM] - isEqualToString:@"YES"]; -} - -- (BOOL)shouldRequestComments { - return [[[uploader_ parameters] objectForKey:@BREAKPAD_REQUEST_COMMENTS] - isEqualToString:@"YES"]; -} - -- (BOOL)shouldRequestEmail { - return [[[uploader_ parameters] objectForKey:@BREAKPAD_REQUEST_EMAIL] - isEqualToString:@"YES"]; -} - -- (NSString*)shortDialogMessage { - NSString *displayName = - [[uploader_ parameters] objectForKey:@BREAKPAD_PRODUCT_DISPLAY]; - if (![displayName length]) - displayName = [[uploader_ parameters] objectForKey:@BREAKPAD_PRODUCT]; - - if ([self isOnDemand]) { - // Local variable to pacify clang's -Wformat-extra-args. - NSString* format = NSLocalizedString(@"noCrashDialogHeader", @""); - return [NSString stringWithFormat:format, displayName]; - } else { - // Local variable to pacify clang's -Wformat-extra-args. - NSString* format = NSLocalizedString(@"crashDialogHeader", @""); - return [NSString stringWithFormat:format, displayName]; - } -} - -- (NSString*)explanatoryDialogText { - NSString *displayName = - [[uploader_ parameters] objectForKey:@BREAKPAD_PRODUCT_DISPLAY]; - if (![displayName length]) - displayName = [[uploader_ parameters] objectForKey:@BREAKPAD_PRODUCT]; - - NSString *vendor = [[uploader_ parameters] objectForKey:@BREAKPAD_VENDOR]; - if (![vendor length]) - vendor = @"unknown vendor"; - - if ([self isOnDemand]) { - // Local variable to pacify clang's -Wformat-extra-args. - NSString* format = NSLocalizedString(@"noCrashDialogMsg", @""); - return [NSString stringWithFormat:format, vendor, displayName]; - } else { - // Local variable to pacify clang's -Wformat-extra-args. - NSString* format = NSLocalizedString(@"crashDialogMsg", @""); - return [NSString stringWithFormat:format, vendor]; - } -} - -- (NSTimeInterval)messageTimeout { - // Get the timeout value for the notification. - NSTimeInterval timeout = [[[uploader_ parameters] - objectForKey:@BREAKPAD_CONFIRM_TIMEOUT] floatValue]; - // Require a timeout of at least a minute (except 0, which means no timeout). - if (timeout > 0.001 && timeout < 60.0) { - timeout = 60.0; - } - return timeout; -} - -- (void)report { - [uploader_ report]; -} - -//============================================================================= -- (void)dealloc { - [uploader_ release]; - [super dealloc]; -} - -- (void)awakeFromNib { - [emailEntryField_ setMaximumLength:kEmailMaxLength]; - [commentsEntryField_ setMaximumLength:kUserCommentsMaxLength]; -} - -@end - -//============================================================================= -@implementation LengthLimitingTextField - -- (void)setMaximumLength:(NSUInteger)maxLength { - maximumLength_ = maxLength; -} - -// This is the method we're overriding in NSTextField, which lets us -// limit the user's input if it makes the string too long. -- (BOOL) textView:(NSTextView *)textView -shouldChangeTextInRange:(NSRange)affectedCharRange - replacementString:(NSString *)replacementString { - - // Sometimes the range comes in invalid, so reject if we can't - // figure out if the replacement text is too long. - if (affectedCharRange.location == NSNotFound) { - return NO; - } - // Figure out what the new string length would be, taking into - // account user selections. - NSUInteger newStringLength = - [[textView string] length] - affectedCharRange.length + - [replacementString length]; - if (newStringLength > maximumLength_) { - return NO; - } else { - return YES; - } -} - -// Cut, copy, and paste have to be caught specifically since there is no menu. -- (BOOL)performKeyEquivalent:(NSEvent*)event { - // Only handle the key equivalent if |self| is the text field with focus. - NSText* fieldEditor = [self currentEditor]; - if (fieldEditor != nil) { - // Check for a single "Command" modifier - NSUInteger modifiers = [event modifierFlags]; - modifiers &= NSDeviceIndependentModifierFlagsMask; - if (modifiers == NSCommandKeyMask) { - // Now, check for Select All, Cut, Copy, or Paste key equivalents. - NSString* characters = [event characters]; - // Select All is Command-A. - if ([characters isEqualToString:@"a"]) { - [fieldEditor selectAll:self]; - return YES; - // Cut is Command-X. - } else if ([characters isEqualToString:@"x"]) { - [fieldEditor cut:self]; - return YES; - // Copy is Command-C. - } else if ([characters isEqualToString:@"c"]) { - [fieldEditor copy:self]; - return YES; - // Paste is Command-V. - } else if ([characters isEqualToString:@"v"]) { - [fieldEditor paste:self]; - return YES; - } - } - } - // Let the super class handle the rest (e.g. Command-Period will cancel). - return [super performKeyEquivalent:event]; -} - -@end - -//============================================================================= -int main(int argc, const char *argv[]) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; -#if DEBUG - // Log to stderr in debug builds. - [GTMLogger setSharedLogger:[GTMLogger standardLoggerWithStderr]]; -#endif - GTMLoggerDebug(@"Reporter Launched, argc=%d", argc); - // The expectation is that there will be one argument which is the path - // to the configuration file - if (argc != 2) { - exit(1); - } - - Reporter *reporter = [[Reporter alloc] initWithConfigFile:argv[1]]; - if (!reporter) { - GTMLoggerDebug(@"reporter initialization failed"); - exit(1); - } - - // only submit a report if we have not recently crashed in the past - BOOL shouldSubmitReport = [reporter reportIntervalElapsed]; - BOOL okayToSend = NO; - - // ask user if we should send - if (shouldSubmitReport) { - if ([reporter shouldSubmitSilently]) { - GTMLoggerDebug(@"Skipping confirmation and sending report"); - okayToSend = YES; - } else { - okayToSend = [reporter askUserPermissionToSend]; - } - } - - // If we're running as root, switch over to nobody - if (getuid() == 0 || geteuid() == 0) { - struct passwd *pw = getpwnam("nobody"); - - // If we can't get a non-root uid, don't send the report - if (!pw) { - GTMLoggerDebug(@"!pw - %s", strerror(errno)); - exit(0); - } - - if (setgid(pw->pw_gid) == -1) { - GTMLoggerDebug(@"setgid(pw->pw_gid) == -1 - %s", strerror(errno)); - exit(0); - } - - if (setuid(pw->pw_uid) == -1) { - GTMLoggerDebug(@"setuid(pw->pw_uid) == -1 - %s", strerror(errno)); - exit(0); - } - } - else { - GTMLoggerDebug(@"getuid() !=0 || geteuid() != 0"); - } - - if (okayToSend && shouldSubmitReport) { - GTMLoggerDebug(@"Sending Report"); - [reporter report]; - GTMLoggerDebug(@"Report Sent!"); - } else { - GTMLoggerDebug(@"Not sending crash report okayToSend=%d, "\ - "shouldSubmitReport=%d", okayToSend, shouldSubmitReport); - } - - GTMLoggerDebug(@"Exiting with no errors"); - // Cleanup - [reporter release]; - [pool release]; - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/da.lproj/InfoPlist.strings b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/da.lproj/InfoPlist.strings deleted file mode 100644 index 4cfd32c..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/da.lproj/InfoPlist.strings and /dev/null differ diff --git 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b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/tr.lproj/Localizable.strings deleted file mode 100644 index a82f990..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/tr.lproj/Localizable.strings and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/uploader.h b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/uploader.h deleted file mode 100644 index 5f6aa46..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/uploader.h +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// This component uses the HTTPMultipartUpload of the breakpad project to send -// the minidump and associated data to the crash reporting servers. -// It will perform throttling based on the parameters passed to it and will -// prompt the user to send the minidump. - -#include <Foundation/Foundation.h> - -#import "common/mac/GTMDefines.h" - -#define kClientIdPreferenceKey @"clientid" - -extern NSString *const kGoogleServerType; -extern NSString *const kSocorroServerType; -extern NSString *const kDefaultServerType; - -@interface Uploader : NSObject { - @private - NSMutableDictionary *parameters_; // Key value pairs of data (STRONG) - NSData *minidumpContents_; // The data in the minidump (STRONG) - NSData *logFileData_; // An NSdata for the tar, - // bz2'd log file. - NSMutableDictionary *serverDictionary_; // The dictionary mapping a - // server type name to a - // dictionary of server - // parameter names. - NSMutableDictionary *socorroDictionary_; // The dictionary for - // Socorro. - NSMutableDictionary *googleDictionary_; // The dictionary for - // Google. - NSMutableDictionary *extraServerVars_; // A dictionary containing - // extra key/value pairs - // that are uploaded to the - // crash server with the - // minidump. -} - -- (id)initWithConfigFile:(const char *)configFile; - -- (id)initWithConfig:(NSDictionary *)config; - -// Reads the file |configFile| and returns the corresponding NSDictionary. -// |configFile| will be deleted after reading. -+ (NSDictionary *)readConfigurationDataFromFile:(NSString *)configFile; - -- (NSMutableDictionary *)parameters; - -- (void)report; - -// Upload the given data to the crash server. -- (void)uploadData:(NSData *)data name:(NSString *)name; - -// This method adds a key/value pair to the dictionary that -// will be uploaded to the crash server. -- (void)addServerParameter:(id)value forKey:(NSString *)key; - -// This method process the HTTP response and renames the minidump file with the -// new ID. -- (void)handleNetworkResponse:(NSData *)data withError:(NSError *)error; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/uploader.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/sender/uploader.mm deleted file mode 100644 index 42a43bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/sender/uploader.mm +++ /dev/null @@ -1,636 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import <fcntl.h> -#import <sys/stat.h> -#include <TargetConditionals.h> -#import <unistd.h> - -#import <SystemConfiguration/SystemConfiguration.h> - -#import "common/mac/HTTPMultipartUpload.h" - -#import "client/apple/Framework/BreakpadDefines.h" -#import "client/mac/sender/uploader.h" -#import "common/mac/GTMLogger.h" - -const int kMinidumpFileLengthLimit = 2 * 1024 * 1024; // 2MB - -#define kApplePrefsSyncExcludeAllKey \ - @"com.apple.PreferenceSync.ExcludeAllSyncKeys" - -NSString *const kGoogleServerType = @"google"; -NSString *const kSocorroServerType = @"socorro"; -NSString *const kDefaultServerType = @"google"; - -#pragma mark - - -namespace { -// Read one line from the configuration file. -NSString *readString(int fileId) { - NSMutableString *str = [NSMutableString stringWithCapacity:32]; - char ch[2] = { 0 }; - - while (read(fileId, &ch[0], 1) == 1) { - if (ch[0] == '\n') { - // Break if this is the first newline after reading some other string - // data. - if ([str length]) - break; - } else { - [str appendString:[NSString stringWithUTF8String:ch]]; - } - } - - return str; -} - -//============================================================================= -// Read |length| of binary data from the configuration file. This method will -// returns |nil| in case of error. -NSData *readData(int fileId, ssize_t length) { - NSMutableData *data = [NSMutableData dataWithLength:length]; - char *bytes = (char *)[data bytes]; - - if (read(fileId, bytes, length) != length) - return nil; - - return data; -} - -//============================================================================= -// Read the configuration from the config file. -NSDictionary *readConfigurationData(const char *configFile) { - int fileId = open(configFile, O_RDONLY, 0600); - if (fileId == -1) { - GTMLoggerDebug(@"Couldn't open config file %s - %s", - configFile, - strerror(errno)); - } - - // we want to avoid a build-up of old config files even if they - // have been incorrectly written by the framework - if (unlink(configFile)) { - GTMLoggerDebug(@"Couldn't unlink config file %s - %s", - configFile, - strerror(errno)); - } - - if (fileId == -1) { - return nil; - } - - NSMutableDictionary *config = [NSMutableDictionary dictionary]; - - while (1) { - NSString *key = readString(fileId); - - if (![key length]) - break; - - // Read the data. Try to convert to a UTF-8 string, or just save - // the data - NSString *lenStr = readString(fileId); - ssize_t len = [lenStr intValue]; - NSData *data = readData(fileId, len); - id value = [[NSString alloc] initWithData:data - encoding:NSUTF8StringEncoding]; - - [config setObject:(value ? value : data) forKey:key]; - [value release]; - } - - close(fileId); - return config; -} -} // namespace - -#pragma mark - - -@interface Uploader(PrivateMethods) - -// Update |parameters_| as well as the server parameters using |config|. -- (void)translateConfigurationData:(NSDictionary *)config; - -// Read the minidump referenced in |parameters_| and update |minidumpContents_| -// with its content. -- (BOOL)readMinidumpData; - -// Read the log files referenced in |parameters_| and update |logFileData_| -// with their content. -- (BOOL)readLogFileData; - -// Returns a unique client id (user-specific), creating a persistent -// one in the user defaults, if necessary. -- (NSString*)clientID; - -// Returns a dictionary that can be used to map Breakpad parameter names to -// URL parameter names. -- (NSMutableDictionary *)dictionaryForServerType:(NSString *)serverType; - -// Helper method to set HTTP parameters based on server type. This is -// called right before the upload - crashParameters will contain, on exit, -// URL parameters that should be sent with the minidump. -- (BOOL)populateServerDictionary:(NSMutableDictionary *)crashParameters; - -// Initialization helper to create dictionaries mapping Breakpad -// parameters to URL parameters -- (void)createServerParameterDictionaries; - -// Accessor method for the URL parameter dictionary -- (NSMutableDictionary *)urlParameterDictionary; - -// Records the uploaded crash ID to the log file. -- (void)logUploadWithID:(const char *)uploadID; -@end - -@implementation Uploader - -//============================================================================= -- (id)initWithConfigFile:(const char *)configFile { - NSDictionary *config = readConfigurationData(configFile); - if (!config) - return nil; - - return [self initWithConfig:config]; -} - -//============================================================================= -- (id)initWithConfig:(NSDictionary *)config { - if ((self = [super init])) { - // Because the reporter is embedded in the framework (and many copies - // of the framework may exist) its not completely certain that the OS - // will obey the com.apple.PreferenceSync.ExcludeAllSyncKeys in our - // Info.plist. To make sure, also set the key directly if needed. - NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; - if (![ud boolForKey:kApplePrefsSyncExcludeAllKey]) { - [ud setBool:YES forKey:kApplePrefsSyncExcludeAllKey]; - } - - [self createServerParameterDictionaries]; - - [self translateConfigurationData:config]; - - // Read the minidump into memory. - [self readMinidumpData]; - [self readLogFileData]; - } - return self; -} - -//============================================================================= -+ (NSDictionary *)readConfigurationDataFromFile:(NSString *)configFile { - return readConfigurationData([configFile fileSystemRepresentation]); -} - -//============================================================================= -- (void)translateConfigurationData:(NSDictionary *)config { - parameters_ = [[NSMutableDictionary alloc] init]; - - NSEnumerator *it = [config keyEnumerator]; - while (NSString *key = [it nextObject]) { - // If the keyname is prefixed by BREAKPAD_SERVER_PARAMETER_PREFIX - // that indicates that it should be uploaded to the server along - // with the minidump, so we treat it specially. - if ([key hasPrefix:@BREAKPAD_SERVER_PARAMETER_PREFIX]) { - NSString *urlParameterKey = - [key substringFromIndex:[@BREAKPAD_SERVER_PARAMETER_PREFIX length]]; - if ([urlParameterKey length]) { - id value = [config objectForKey:key]; - if ([value isKindOfClass:[NSString class]]) { - [self addServerParameter:(NSString *)value - forKey:urlParameterKey]; - } else { - [self addServerParameter:(NSData *)value - forKey:urlParameterKey]; - } - } - } else { - [parameters_ setObject:[config objectForKey:key] forKey:key]; - } - } - - // generate a unique client ID based on this host's MAC address - // then add a key/value pair for it - NSString *clientID = [self clientID]; - [parameters_ setObject:clientID forKey:@"guid"]; -} - -// Per user per machine -- (NSString *)clientID { - NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; - NSString *crashClientID = [ud stringForKey:kClientIdPreferenceKey]; - if (crashClientID) { - return crashClientID; - } - - // Otherwise, if we have no client id, generate one! - srandom((int)[[NSDate date] timeIntervalSince1970]); - long clientId1 = random(); - long clientId2 = random(); - long clientId3 = random(); - crashClientID = [NSString stringWithFormat:@"%lx%lx%lx", - clientId1, clientId2, clientId3]; - - [ud setObject:crashClientID forKey:kClientIdPreferenceKey]; - [ud synchronize]; - return crashClientID; -} - -//============================================================================= -- (BOOL)readLogFileData { -#if TARGET_OS_IPHONE - return NO; -#else - unsigned int logFileCounter = 0; - - NSString *logPath; - size_t logFileTailSize = - [[parameters_ objectForKey:@BREAKPAD_LOGFILE_UPLOAD_SIZE] intValue]; - - NSMutableArray *logFilenames; // An array of NSString, one per log file - logFilenames = [[NSMutableArray alloc] init]; - - char tmpDirTemplate[80] = "/tmp/CrashUpload-XXXXX"; - char *tmpDir = mkdtemp(tmpDirTemplate); - - // Construct key names for the keys we expect to contain log file paths - for(logFileCounter = 0;; logFileCounter++) { - NSString *logFileKey = [NSString stringWithFormat:@"%@%d", - @BREAKPAD_LOGFILE_KEY_PREFIX, - logFileCounter]; - - logPath = [parameters_ objectForKey:logFileKey]; - - // They should all be consecutive, so if we don't find one, assume - // we're done - - if (!logPath) { - break; - } - - NSData *entireLogFile = [[NSData alloc] initWithContentsOfFile:logPath]; - - if (entireLogFile == nil) { - continue; - } - - NSRange fileRange; - - // Truncate the log file, only if necessary - - if ([entireLogFile length] <= logFileTailSize) { - fileRange = NSMakeRange(0, [entireLogFile length]); - } else { - fileRange = NSMakeRange([entireLogFile length] - logFileTailSize, - logFileTailSize); - } - - char tmpFilenameTemplate[100]; - - // Generate a template based on the log filename - sprintf(tmpFilenameTemplate,"%s/%s-XXXX", tmpDir, - [[logPath lastPathComponent] fileSystemRepresentation]); - - char *tmpFile = mktemp(tmpFilenameTemplate); - - NSData *logSubdata = [entireLogFile subdataWithRange:fileRange]; - NSString *tmpFileString = [NSString stringWithUTF8String:tmpFile]; - [logSubdata writeToFile:tmpFileString atomically:NO]; - - [logFilenames addObject:[tmpFileString lastPathComponent]]; - [entireLogFile release]; - } - - if ([logFilenames count] == 0) { - [logFilenames release]; - logFileData_ = nil; - return NO; - } - - // now, bzip all files into one - NSTask *tarTask = [[NSTask alloc] init]; - - [tarTask setCurrentDirectoryPath:[NSString stringWithUTF8String:tmpDir]]; - [tarTask setLaunchPath:@"/usr/bin/tar"]; - - NSMutableArray *bzipArgs = [NSMutableArray arrayWithObjects:@"-cjvf", - @"log.tar.bz2",nil]; - [bzipArgs addObjectsFromArray:logFilenames]; - - [logFilenames release]; - - [tarTask setArguments:bzipArgs]; - [tarTask launch]; - [tarTask waitUntilExit]; - [tarTask release]; - - NSString *logTarFile = [NSString stringWithFormat:@"%s/log.tar.bz2",tmpDir]; - logFileData_ = [[NSData alloc] initWithContentsOfFile:logTarFile]; - if (logFileData_ == nil) { - GTMLoggerDebug(@"Cannot find temp tar log file: %@", logTarFile); - return NO; - } - return YES; -#endif // TARGET_OS_IPHONE -} - -//============================================================================= -- (BOOL)readMinidumpData { - NSString *minidumpDir = - [parameters_ objectForKey:@kReporterMinidumpDirectoryKey]; - NSString *minidumpID = [parameters_ objectForKey:@kReporterMinidumpIDKey]; - - if (![minidumpID length]) - return NO; - - NSString *path = [minidumpDir stringByAppendingPathComponent:minidumpID]; - path = [path stringByAppendingPathExtension:@"dmp"]; - - // check the size of the minidump and limit it to a reasonable size - // before attempting to load into memory and upload - const char *fileName = [path fileSystemRepresentation]; - struct stat fileStatus; - - BOOL success = YES; - - if (!stat(fileName, &fileStatus)) { - if (fileStatus.st_size > kMinidumpFileLengthLimit) { - fprintf(stderr, "Breakpad Uploader: minidump file too large " \ - "to upload : %d\n", (int)fileStatus.st_size); - success = NO; - } - } else { - fprintf(stderr, "Breakpad Uploader: unable to determine minidump " \ - "file length\n"); - success = NO; - } - - if (success) { - minidumpContents_ = [[NSData alloc] initWithContentsOfFile:path]; - success = ([minidumpContents_ length] ? YES : NO); - } - - if (!success) { - // something wrong with the minidump file -- delete it - unlink(fileName); - } - - return success; -} - -#pragma mark - -//============================================================================= - -- (void)createServerParameterDictionaries { - serverDictionary_ = [[NSMutableDictionary alloc] init]; - socorroDictionary_ = [[NSMutableDictionary alloc] init]; - googleDictionary_ = [[NSMutableDictionary alloc] init]; - extraServerVars_ = [[NSMutableDictionary alloc] init]; - - [serverDictionary_ setObject:socorroDictionary_ forKey:kSocorroServerType]; - [serverDictionary_ setObject:googleDictionary_ forKey:kGoogleServerType]; - - [googleDictionary_ setObject:@"ptime" forKey:@BREAKPAD_PROCESS_UP_TIME]; - [googleDictionary_ setObject:@"email" forKey:@BREAKPAD_EMAIL]; - [googleDictionary_ setObject:@"comments" forKey:@BREAKPAD_COMMENTS]; - [googleDictionary_ setObject:@"prod" forKey:@BREAKPAD_PRODUCT]; - [googleDictionary_ setObject:@"ver" forKey:@BREAKPAD_VERSION]; - [googleDictionary_ setObject:@"guid" forKey:@"guid"]; - - [socorroDictionary_ setObject:@"Comments" forKey:@BREAKPAD_COMMENTS]; - [socorroDictionary_ setObject:@"CrashTime" - forKey:@BREAKPAD_PROCESS_CRASH_TIME]; - [socorroDictionary_ setObject:@"StartupTime" - forKey:@BREAKPAD_PROCESS_START_TIME]; - [socorroDictionary_ setObject:@"Version" - forKey:@BREAKPAD_VERSION]; - [socorroDictionary_ setObject:@"ProductName" - forKey:@BREAKPAD_PRODUCT]; - [socorroDictionary_ setObject:@"Email" - forKey:@BREAKPAD_EMAIL]; -} - -- (NSMutableDictionary *)dictionaryForServerType:(NSString *)serverType { - if (serverType == nil || [serverType length] == 0) { - return [serverDictionary_ objectForKey:kDefaultServerType]; - } - return [serverDictionary_ objectForKey:serverType]; -} - -- (NSMutableDictionary *)urlParameterDictionary { - NSString *serverType = [parameters_ objectForKey:@BREAKPAD_SERVER_TYPE]; - return [self dictionaryForServerType:serverType]; - -} - -- (BOOL)populateServerDictionary:(NSMutableDictionary *)crashParameters { - NSDictionary *urlParameterNames = [self urlParameterDictionary]; - - id key; - NSEnumerator *enumerator = [parameters_ keyEnumerator]; - - while ((key = [enumerator nextObject])) { - // The key from parameters_ corresponds to a key in - // urlParameterNames. The value in parameters_ gets stored in - // crashParameters with a key that is the value in - // urlParameterNames. - - // For instance, if parameters_ has [PRODUCT_NAME => "FOOBAR"] and - // urlParameterNames has [PRODUCT_NAME => "pname"] the final HTTP - // URL parameter becomes [pname => "FOOBAR"]. - NSString *breakpadParameterName = (NSString *)key; - NSString *urlParameter = [urlParameterNames - objectForKey:breakpadParameterName]; - if (urlParameter) { - [crashParameters setObject:[parameters_ objectForKey:key] - forKey:urlParameter]; - } - } - - // Now, add the parameters that were added by the application. - enumerator = [extraServerVars_ keyEnumerator]; - - while ((key = [enumerator nextObject])) { - NSString *urlParameterName = (NSString *)key; - NSString *urlParameterValue = - [extraServerVars_ objectForKey:urlParameterName]; - [crashParameters setObject:urlParameterValue - forKey:urlParameterName]; - } - return YES; -} - -- (void)addServerParameter:(id)value forKey:(NSString *)key { - [extraServerVars_ setObject:value forKey:key]; -} - -//============================================================================= -- (void)handleNetworkResponse:(NSData *)data withError:(NSError *)error { - NSString *result = [[NSString alloc] initWithData:data - encoding:NSUTF8StringEncoding]; - const char *reportID = "ERR"; - if (error) { - fprintf(stderr, "Breakpad Uploader: Send Error: %s\n", - [[error description] UTF8String]); - } else { - NSCharacterSet *trimSet = - [NSCharacterSet whitespaceAndNewlineCharacterSet]; - reportID = [[result stringByTrimmingCharactersInSet:trimSet] UTF8String]; - [self logUploadWithID:reportID]; - } - - // rename the minidump file according to the id returned from the server - NSString *minidumpDir = - [parameters_ objectForKey:@kReporterMinidumpDirectoryKey]; - NSString *minidumpID = [parameters_ objectForKey:@kReporterMinidumpIDKey]; - - NSString *srcString = [NSString stringWithFormat:@"%@/%@.dmp", - minidumpDir, minidumpID]; - NSString *destString = [NSString stringWithFormat:@"%@/%s.dmp", - minidumpDir, reportID]; - - const char *src = [srcString fileSystemRepresentation]; - const char *dest = [destString fileSystemRepresentation]; - - if (rename(src, dest) == 0) { - GTMLoggerInfo(@"Breakpad Uploader: Renamed %s to %s after successful " \ - "upload",src, dest); - } - else { - // can't rename - don't worry - it's not important for users - GTMLoggerDebug(@"Breakpad Uploader: successful upload report ID = %s\n", - reportID ); - } - [result release]; -} - -//============================================================================= -- (void)report { - NSURL *url = [NSURL URLWithString:[parameters_ objectForKey:@BREAKPAD_URL]]; - HTTPMultipartUpload *upload = [[HTTPMultipartUpload alloc] initWithURL:url]; - NSMutableDictionary *uploadParameters = [NSMutableDictionary dictionary]; - - if (![self populateServerDictionary:uploadParameters]) { - [upload release]; - return; - } - - [upload setParameters:uploadParameters]; - - // Add minidump file - if (minidumpContents_) { - [upload addFileContents:minidumpContents_ name:@"upload_file_minidump"]; - - // If there is a log file, upload it together with the minidump. - if (logFileData_) { - [upload addFileContents:logFileData_ name:@"log"]; - } - - // Send it - NSError *error = nil; - NSData *data = [upload send:&error]; - - if (![url isFileURL]) { - [self handleNetworkResponse:data withError:error]; - } else { - if (error) { - fprintf(stderr, "Breakpad Uploader: Error writing request file: %s\n", - [[error description] UTF8String]); - } - } - - } else { - // Minidump is missing -- upload just the log file. - if (logFileData_) { - [self uploadData:logFileData_ name:@"log"]; - } - } - [upload release]; -} - -- (void)uploadData:(NSData *)data name:(NSString *)name { - NSURL *url = [NSURL URLWithString:[parameters_ objectForKey:@BREAKPAD_URL]]; - NSMutableDictionary *uploadParameters = [NSMutableDictionary dictionary]; - - if (![self populateServerDictionary:uploadParameters]) - return; - - HTTPMultipartUpload *upload = - [[HTTPMultipartUpload alloc] initWithURL:url]; - - [uploadParameters setObject:name forKey:@"type"]; - [upload setParameters:uploadParameters]; - [upload addFileContents:data name:name]; - - [upload send:nil]; - [upload release]; -} - -- (void)logUploadWithID:(const char *)uploadID { - NSString *minidumpDir = - [parameters_ objectForKey:@kReporterMinidumpDirectoryKey]; - NSString *logFilePath = [NSString stringWithFormat:@"%@/%s", - minidumpDir, kReporterLogFilename]; - NSString *logLine = [NSString stringWithFormat:@"%0.f,%s\n", - [[NSDate date] timeIntervalSince1970], uploadID]; - NSData *logData = [logLine dataUsingEncoding:NSUTF8StringEncoding]; - - NSFileManager *fileManager = [NSFileManager defaultManager]; - if ([fileManager fileExistsAtPath:logFilePath]) { - NSFileHandle *logFileHandle = - [NSFileHandle fileHandleForWritingAtPath:logFilePath]; - [logFileHandle seekToEndOfFile]; - [logFileHandle writeData:logData]; - [logFileHandle closeFile]; - } else { - [fileManager createFileAtPath:logFilePath - contents:logData - attributes:nil]; - } -} - -//============================================================================= -- (NSMutableDictionary *)parameters { - return parameters_; -} - -//============================================================================= -- (void)dealloc { - [parameters_ release]; - [minidumpContents_ release]; - [logFileData_ release]; - [googleDictionary_ release]; - [socorroDictionary_ release]; - [serverDictionary_ release]; - [extraServerVars_ release]; - [super dealloc]; -} - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Controller.h b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Controller.h deleted file mode 100644 index 7b3be2d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Controller.h +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import <Cocoa/Cocoa.h> - -#import <Breakpad/Breakpad.h> - -enum BreakpadForkBehavior { - DONOTHING = 0, - UNINSTALL, - RESETEXCEPTIONPORT -}; - -enum BreakpadForkTestCrashPoint { - DURINGLAUNCH = 5, - AFTERLAUNCH = 6, - BETWEENFORKEXEC = 7 -}; - -@interface Controller : NSObject { - IBOutlet NSWindow *window_; - IBOutlet NSWindow *forkTestOptions_; - - BreakpadRef breakpad_; - - enum BreakpadForkBehavior bpForkOption; - - BOOL useVFork; - enum BreakpadForkTestCrashPoint progCrashPoint; -} - -- (IBAction)crash:(id)sender; -- (IBAction)forkTestOptions:(id)sender; -- (IBAction)forkTestGo:(id)sender; -- (IBAction)showForkTestWindow:(id) sender; -- (void)generateReportWithoutCrash:(id)sender; -- (void)awakeFromNib; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Controller.m b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Controller.m deleted file mode 100644 index 87c4302..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Controller.m +++ /dev/null @@ -1,261 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import <Breakpad/Breakpad.h> - -#import "Controller.h" -#import "TestClass.h" -#import "GTMDefines.h" -#include <unistd.h> -#include <mach/mach.h> - -@implementation Controller - -- (void)causeCrash { - float *aPtr = nil; - NSLog(@"Crash!"); - NSLog(@"Bad programmer: %f", *aPtr); -} - -- (void)generateReportWithoutCrash:(id)sender { - BreakpadGenerateAndSendReport(breakpad_); -} - -- (IBAction)showForkTestWindow:(id) sender { - [forkTestOptions_ setIsVisible:YES]; -} - -- (IBAction)forkTestOptions:(id)sender { - NSInteger tag = [[sender selectedCell] tag]; - NSLog(@"sender tag: %d", tag); - if (tag <= 2) { - bpForkOption = tag; - } - - if (tag == 3) { - useVFork = NO; - } - - if (tag == 4) { - useVFork = YES; - } - - if (tag >= 5 && tag <= 7) { - progCrashPoint = tag; - } - -} - -- (IBAction)forkTestGo:(id)sender { - - NSString *resourcePath = [[NSBundle bundleForClass: - [self class]] resourcePath]; - NSString *execProgname = nil; - if (progCrashPoint == DURINGLAUNCH) { - execProgname = [resourcePath stringByAppendingString:@"/crashduringload"]; - } else if (progCrashPoint == AFTERLAUNCH) { - execProgname = [resourcePath stringByAppendingString:@"/crashInMain"]; - } - - const char *progName = NULL; - if (progCrashPoint != BETWEENFORKEXEC) { - progName = [execProgname UTF8String]; - } - - int pid; - - if (bpForkOption == UNINSTALL) { - BreakpadRelease(breakpad_); - } - - if (useVFork) { - pid = vfork(); - } else { - pid = fork(); - } - - if (pid == 0) { - sleep(3); - NSLog(@"Child continuing"); - FILE *fd = fopen("/tmp/childlog.txt","wt"); - kern_return_t kr; - if (bpForkOption == RESETEXCEPTIONPORT) { - kr = task_set_exception_ports(mach_task_self(), - EXC_MASK_BAD_ACCESS | EXC_MASK_BAD_INSTRUCTION | - EXC_MASK_ARITHMETIC | EXC_MASK_BREAKPOINT, - MACH_PORT_NULL, - EXCEPTION_DEFAULT, - THREAD_STATE_NONE); - fprintf(fd,"task_set_exception_ports returned %d\n", kr); - } - - if (progCrashPoint == BETWEENFORKEXEC) { - fprintf(fd,"crashing post-fork\n"); - int *a = NULL; - printf("%d\n",*a++); - } - - fprintf(fd,"about to call exec with %s\n", progName); - fclose(fd); - int i = execl(progName, progName, NULL); - fprintf(fd, "exec returned! %d\n", i); - fclose(fd); - } -} - -- (IBAction)crash:(id)sender { - NSInteger tag = [sender tag]; - - if (tag == 1) { - [NSObject cancelPreviousPerformRequestsWithTarget:self]; - [self performSelector:@selector(causeCrash) withObject:nil afterDelay:10.0]; - [sender setState:NSOnState]; - return; - } - - if (tag == 2 && breakpad_) { - BreakpadRelease(breakpad_); - breakpad_ = NULL; - return; - } - - [self causeCrash]; -} - -- (void)anotherThread { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - TestClass *tc = [[TestClass alloc] init]; - - [tc wait]; - - [pool release]; -} - -- (void)awakeFromNib { - NSBundle *bundle = [NSBundle mainBundle]; - NSDictionary *info = [bundle infoDictionary]; - - - breakpad_ = BreakpadCreate(info); - - // Do some unit tests with keys - // first a series of bogus values - BreakpadSetKeyValue(breakpad_, nil, @"bad2"); - BreakpadSetKeyValue(nil, @"bad3", @"bad3"); - - // Now some good ones - BreakpadSetKeyValue(breakpad_,@"key1", @"value1"); - BreakpadSetKeyValue(breakpad_,@"key2", @"value2"); - BreakpadSetKeyValue(breakpad_,@"key3", @"value3"); - - // Look for a bogus one that we didn't try to set - NSString *test = BreakpadKeyValue(breakpad_, @"bad4"); - if (test) { - NSLog(@"Bad BreakpadKeyValue (bad4)"); - } - - // Look for a bogus one we did try to set - test = BreakpadKeyValue(breakpad_, @"bad1"); - if (test) { - NSLog(@"Bad BreakpadKeyValue (bad1)"); - } - - // Test some bad args for BreakpadKeyValue - test = BreakpadKeyValue(nil, @"bad5"); - if (test) { - NSLog(@"Bad BreakpadKeyValue (bad5)"); - } - - test = BreakpadKeyValue(breakpad_, nil); - if (test) { - NSLog(@"Bad BreakpadKeyValue (nil)"); - } - - // Find some we did set - test = BreakpadKeyValue(breakpad_, @"key1"); - if (![test isEqualToString:@"value1"]) { - NSLog(@"Can't find BreakpadKeyValue (key1)"); - } - test = BreakpadKeyValue(breakpad_, @"key2"); - if (![test isEqualToString:@"value2"]) { - NSLog(@"Can't find BreakpadKeyValue (key2)"); - } - test = BreakpadKeyValue(breakpad_, @"key3"); - if (![test isEqualToString:@"value3"]) { - NSLog(@"Can't find BreakpadKeyValue (key3)"); - } - - // Bad args for BreakpadRemoveKeyValue - BreakpadRemoveKeyValue(nil, @"bad6"); - BreakpadRemoveKeyValue(breakpad_, nil); - - // Remove one that is valid - BreakpadRemoveKeyValue(breakpad_, @"key3"); - - // Try and find it - test = BreakpadKeyValue(breakpad_, @"key3"); - if (test) { - NSLog(@"Shouldn't find BreakpadKeyValue (key3)"); - } - - // Try and remove it again - BreakpadRemoveKeyValue(breakpad_, @"key3"); - - // Try removal by setting to nil - BreakpadSetKeyValue(breakpad_,@"key2", nil); - // Try and find it - test = BreakpadKeyValue(breakpad_, @"key2"); - if (test) { - NSLog(@"Shouldn't find BreakpadKeyValue (key2)"); - } - - BreakpadAddUploadParameter(breakpad_, - @"MeaningOfLife", - @"42"); - [NSThread detachNewThreadSelector:@selector(anotherThread) - toTarget:self withObject:nil]; - - NSUserDefaults *args = [NSUserDefaults standardUserDefaults]; - - // If the user specified autocrash on the command line, toggle - // Breakpad to not confirm and crash immediately. 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key="EncodedWithXMLCoder">YES</bool> - <object class="NSArray" key="dict.sortedKeys"> - <bool key="EncodedWithXMLCoder">YES</bool> - <string>NSMenuCheckmark</string> - <string>NSMenuMixedState</string> - </object> - <object class="NSMutableArray" key="dict.values"> - <bool key="EncodedWithXMLCoder">YES</bool> - <string>{9, 8}</string> - <string>{7, 2}</string> - </object> - </object> - </data> -</archive> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Info.plist b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Info.plist deleted file mode 100644 index 6094ec6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/Info.plist +++ /dev/null @@ -1,55 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleExecutable</key> - <string>${EXECUTABLE_NAME}</string> - <key>CFBundleIconFile</key> - <string>bomb</string> - <key>CFBundleIdentifier</key> - <string>com.Google.BreakpadTest</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundleName</key> - <string>${PRODUCT_NAME}</string> - <key>CFBundlePackageType</key> - <string>APPL</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> - <key>NSMainNibFile</key> - <string>MainMenu</string> - <key>NSPrincipalClass</key> - <string>NSApplication</string> - <key>BreakpadProductDisplay</key> - <string>Breakpad Tester</string> - <key>BreakpadProduct</key> - <string>Breakpad_Tester</string> - <key>BreakpadVersion</key> - <string>1.2.3.4</string> - <key>BreakpadReportInterval</key> - <string>10</string> - <key>BreakpadSkipConfirm</key> - <string>NO</string> - <key>BreakpadSendAndExit</key> - <string>YES</string> - <key>BreakpadRequestEmail</key> - <string>YES</string> - <key>BreakpadRequestComments</key> - <string>YES</string> - <key>BreakpadVendor</key> - <string>Foo Bar Corp, Incorporated, LTD, LLC</string> - <key>BreakpadServerParameters</key> - <dict> - <key>Param1</key> - <string>Value1</string> - <key>Param2</key> - <string>Value2</string> - </dict> - <key>LSUIElement</key> - <string>1</string> -</dict> -</plist> diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/TestClass.h b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/TestClass.h deleted file mode 100644 index 0a6d736..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/TestClass.h +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import <Cocoa/Cocoa.h> - -@interface TestClass : NSObject { -} - -- (void)wait; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/TestClass.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/TestClass.mm deleted file mode 100644 index 6e6a883..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/TestClass.mm +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <unistd.h> - -#import "TestClass.h" - -struct AStruct { - int x; - float y; - double z; -}; - -class InternalTestClass { - public: - InternalTestClass(int a) : a_(a) {} - ~InternalTestClass() {} - - void snooze(float a); - void snooze(int a); - int snooze(int a, float b); - - protected: - int a_; - AStruct s_; - - static void InternalFunction(AStruct &s); - static float kStaticFloatValue; -}; - -void InternalTestClass::snooze(float a) { - InternalFunction(s_); - sleep(a_ * a); -} - -void InternalTestClass::snooze(int a) { - InternalFunction(s_); - sleep(a_ * a); -} - -int InternalTestClass::snooze(int a, float b) { - InternalFunction(s_); - sleep(a_ * a * b); - - return 33; -} - -void InternalTestClass::InternalFunction(AStruct &s) { - s.x = InternalTestClass::kStaticFloatValue; -} - -float InternalTestClass::kStaticFloatValue = 42; - -static float PlainOldFunction() { - return 3.14145f; -} - -@implementation TestClass - -- (void)wait { - InternalTestClass t(10); - float z = PlainOldFunction(); - - while (1) { - t.snooze(z); - } -} - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/bomb.icns b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/bomb.icns deleted file mode 100644 index c360dbf..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/bomb.icns and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/crashInMain b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/crashInMain deleted file mode 100755 index 03bb317..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/crashInMain and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/crashduringload b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/crashduringload deleted file mode 100755 index 5ca9deb..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/crashduringload and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/main.m b/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/main.m deleted file mode 100644 index 1ed19bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/testapp/main.m +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import <Cocoa/Cocoa.h> - -int main(int argc, char *argv[]) { - return NSApplicationMain(argc, (const char **) argv); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm deleted file mode 100644 index 2ea103c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/BreakpadFramework_Test.mm +++ /dev/null @@ -1,217 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// BreakpadFramework_Test.mm -// Test case file for Breakpad.h/mm. -// - -#import "GTMSenTestCase.h" -#import "Breakpad.h" - -#include <mach/mach.h> - -@interface BreakpadFramework_Test : GTMTestCase { - @private - int last_exception_code_; - int last_exception_type_; - mach_port_t last_exception_thread_; - // We're not using Obj-C BOOL because we need to interop with - // Breakpad's callback. - bool shouldHandleException_; -} - -// This method is used by a callback used by test cases to determine -// whether to return true or false to Breakpad when handling an -// exception. -- (bool)shouldHandleException; -// This method returns a minimal dictionary that has what -// Breakpad needs to initialize. -- (NSMutableDictionary *)breakpadInitializationDictionary; -// This method is used by the exception handling callback -// to communicate to test cases the properites of the last -// exception. -- (void)setLastExceptionType:(int)type andCode:(int)code - andThread:(mach_port_t)thread; -@end - -// Callback for Breakpad exceptions -bool myBreakpadCallback(int exception_type, - int exception_code, - mach_port_t crashing_thread, - void *context); - -bool myBreakpadCallback(int exception_type, - int exception_code, - mach_port_t crashing_thread, - void *context) { - BreakpadFramework_Test *testCaseClass = - (BreakpadFramework_Test *)context; - [testCaseClass setLastExceptionType:exception_type - andCode:exception_code - andThread:crashing_thread]; - bool shouldHandleException = - [testCaseClass shouldHandleException]; - NSLog(@"Callback returning %d", shouldHandleException); - return shouldHandleException; -} -const int kNoLastExceptionCode = -1; -const int kNoLastExceptionType = -1; -const mach_port_t kNoLastExceptionThread = MACH_PORT_NULL; - -@implementation BreakpadFramework_Test -- (void) initializeExceptionStateVariables { - last_exception_code_ = kNoLastExceptionCode; - last_exception_type_ = kNoLastExceptionType; - last_exception_thread_ = kNoLastExceptionThread; -} - -- (NSMutableDictionary *)breakpadInitializationDictionary { - NSMutableDictionary *breakpadParams = - [NSMutableDictionary dictionaryWithCapacity:3]; - - [breakpadParams setObject:@"UnitTests" forKey:@BREAKPAD_PRODUCT]; - [breakpadParams setObject:@"1.0" forKey:@BREAKPAD_VERSION]; - [breakpadParams setObject:@"http://staging" forKey:@BREAKPAD_URL]; - return breakpadParams; -} - -- (bool)shouldHandleException { - return shouldHandleException_; -} - -- (void)setLastExceptionType:(int)type - andCode:(int)code - andThread:(mach_port_t)thread { - last_exception_type_ = type; - last_exception_code_ = code; - last_exception_thread_ = thread; -} - -// Test that the parameters mark required actually enable Breakpad to -// be initialized. -- (void)testBreakpadInstantiationWithRequiredParameters { - BreakpadRef b = BreakpadCreate([self breakpadInitializationDictionary]); - STAssertNotNULL(b, @"BreakpadCreate failed with required parameters"); - BreakpadRelease(b); -} - -// Test that Breakpad fails to initialize cleanly when required -// parameters are not present. -- (void)testBreakpadInstantiationWithoutRequiredParameters { - NSMutableDictionary *breakpadDictionary = - [self breakpadInitializationDictionary]; - - // Skip setting version, so that BreakpadCreate fails. - [breakpadDictionary removeObjectForKey:@BREAKPAD_VERSION]; - BreakpadRef b = BreakpadCreate(breakpadDictionary); - STAssertNULL(b, @"BreakpadCreate did not fail when missing a required" - " parameter!"); - - breakpadDictionary = [self breakpadInitializationDictionary]; - // Now test with no product - [breakpadDictionary removeObjectForKey:@BREAKPAD_PRODUCT]; - b = BreakpadCreate(breakpadDictionary); - STAssertNULL(b, @"BreakpadCreate did not fail when missing a required" - " parameter!"); - - breakpadDictionary = [self breakpadInitializationDictionary]; - // Now test with no URL - [breakpadDictionary removeObjectForKey:@BREAKPAD_URL]; - b = BreakpadCreate(breakpadDictionary); - STAssertNULL(b, @"BreakpadCreate did not fail when missing a required" - " parameter!"); - BreakpadRelease(b); -} - -// Test to ensure that when we call BreakpadAddUploadParameter, -// it's added to the dictionary correctly(this test depends on -// some internal details of Breakpad, namely, the special prefix -// that it uses to figure out which key/value pairs to upload). -- (void)testAddingBreakpadServerVariable { - NSMutableDictionary *breakpadDictionary = - [self breakpadInitializationDictionary]; - - BreakpadRef b = BreakpadCreate(breakpadDictionary); - STAssertNotNULL(b, @"BreakpadCreate failed with valid dictionary!"); - - BreakpadAddUploadParameter(b, - @"key", - @"value"); - - // Test that it did not add the key/value directly, e.g. without - // prepending the key with the prefix. - STAssertNil(BreakpadKeyValue(b, @"key"), - @"AddUploadParameter added key directly to dictionary" - " instead of prepending it!"); - - NSString *prependedKeyname = - [@BREAKPAD_SERVER_PARAMETER_PREFIX stringByAppendingString:@"key"]; - - STAssertEqualStrings(BreakpadKeyValue(b, prependedKeyname), - @"value", - @"Calling BreakpadAddUploadParameter did not prepend " - "key name"); - BreakpadRelease(b); -} - -// Test that when we do on-demand minidump generation, -// the exception code/type/thread are set properly. -- (void)testFilterCallbackReturnsFalse { - NSMutableDictionary *breakpadDictionary = - [self breakpadInitializationDictionary]; - - BreakpadRef b = BreakpadCreate(breakpadDictionary); - STAssertNotNULL(b, @"BreakpadCreate failed with valid dictionary!"); - BreakpadSetFilterCallback(b, &myBreakpadCallback, self); - - // This causes the callback to return false, meaning - // Breakpad won't take the exception - shouldHandleException_ = false; - - [self initializeExceptionStateVariables]; - STAssertEquals(last_exception_type_, kNoLastExceptionType, - @"Last exception type not initialized correctly."); - STAssertEquals(last_exception_code_, kNoLastExceptionCode, - @"Last exception code not initialized correctly."); - STAssertEquals(last_exception_thread_, kNoLastExceptionThread, - @"Last exception thread is not initialized correctly."); - - // Cause Breakpad's exception handler to be invoked. - BreakpadGenerateAndSendReport(b); - - STAssertEquals(last_exception_type_, 0, - @"Last exception type is not 0 for on demand"); - STAssertEquals(last_exception_code_, 0, - @"Last exception code is not 0 for on demand"); - STAssertEquals(last_exception_thread_, mach_thread_self(), - @"Last exception thread is not mach_thread_self() " - "for on demand"); -} - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/crash_generation_server_test.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/crash_generation_server_test.cc deleted file mode 100644 index 0164f4a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/crash_generation_server_test.cc +++ /dev/null @@ -1,398 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// crash_generation_server_test.cc -// Unit tests for CrashGenerationServer - -#include <dirent.h> -#include <glob.h> -#include <stdint.h> -#include <sys/wait.h> -#include <unistd.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/mac/crash_generation/client_info.h" -#include "client/mac/crash_generation/crash_generation_client.h" -#include "client/mac/crash_generation/crash_generation_server.h" -#include "client/mac/handler/exception_handler.h" -#include "client/mac/tests/spawn_child_process.h" -#include "common/tests/auto_tempdir.h" -#include "google_breakpad/processor/minidump.h" - -namespace google_breakpad { -// This acts as the log sink for INFO logging from the processor -// logging code. The logging output confuses XCode and makes it think -// there are unit test failures. testlogging.h handles the overriding. -std::ostringstream info_log; -} - -namespace { -using std::string; -using google_breakpad::AutoTempDir; -using google_breakpad::ClientInfo; -using google_breakpad::CrashGenerationClient; -using google_breakpad::CrashGenerationServer; -using google_breakpad::ExceptionHandler; -using google_breakpad::Minidump; -using google_breakpad::MinidumpContext; -using google_breakpad::MinidumpException; -using google_breakpad::MinidumpModule; -using google_breakpad::MinidumpModuleList; -using google_breakpad::MinidumpSystemInfo; -using google_breakpad::MinidumpThread; -using google_breakpad::MinidumpThreadList; -using testing::Test; -using namespace google_breakpad_test; - -class CrashGenerationServerTest : public Test { -public: - // The port name to receive messages on - char mach_port_name[128]; - // Filename of the last dump that was generated - string last_dump_name; - // PID of the child process - pid_t child_pid; - // A temp dir - AutoTempDir temp_dir; - // Counter just to ensure that we don't hit the same port again - static int i; - bool filter_callback_called; - - void SetUp() { - sprintf(mach_port_name, - "com.google.breakpad.ServerTest.%d.%d", getpid(), - CrashGenerationServerTest::i++); - child_pid = (pid_t)-1; - filter_callback_called = false; - } -}; -int CrashGenerationServerTest::i = 0; - -// Test that starting and stopping a server works -TEST_F(CrashGenerationServerTest, testStartStopServer) { - CrashGenerationServer server(mach_port_name, - NULL, // filter callback - NULL, // filter context - NULL, // dump callback - NULL, // dump context - NULL, // exit callback - NULL, // exit context - false, // generate dumps - ""); // dump path - ASSERT_TRUE(server.Start()); - ASSERT_TRUE(server.Stop()); -} - -// Test that requesting a dump via CrashGenerationClient works -// Test without actually dumping -TEST_F(CrashGenerationServerTest, testRequestDumpNoDump) { - CrashGenerationServer server(mach_port_name, - NULL, // filter callback - NULL, // filter context - NULL, // dump callback - NULL, // dump context - NULL, // exit callback - NULL, // exit context - false, // don't generate dumps - temp_dir.path()); // dump path - ASSERT_TRUE(server.Start()); - - pid_t pid = fork(); - ASSERT_NE(-1, pid); - if (pid == 0) { - CrashGenerationClient client(mach_port_name); - bool result = client.RequestDump(); - exit(result ? 0 : 1); - } - - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_TRUE(WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - EXPECT_TRUE(server.Stop()); - // check that no minidump was written - string pattern = temp_dir.path() + "/*"; - glob_t dirContents; - ret = glob(pattern.c_str(), GLOB_NOSORT, NULL, &dirContents); - EXPECT_EQ(GLOB_NOMATCH, ret); - if (ret != GLOB_NOMATCH) - globfree(&dirContents); -} - -void dumpCallback(void *context, const ClientInfo &client_info, - const std::string &file_path) { - if (context) { - CrashGenerationServerTest* self = - reinterpret_cast<CrashGenerationServerTest*>(context); - if (!file_path.empty()) - self->last_dump_name = file_path; - self->child_pid = client_info.pid(); - } -} - -void *RequestDump(void *context) { - CrashGenerationClient client((const char*)context); - bool result = client.RequestDump(); - return (void*)(result ? 0 : 1); -} - -// Test that actually writing a minidump works -TEST_F(CrashGenerationServerTest, testRequestDump) { - CrashGenerationServer server(mach_port_name, - NULL, // filter callback - NULL, // filter context - dumpCallback, // dump callback - this, // dump context - NULL, // exit callback - NULL, // exit context - true, // generate dumps - temp_dir.path()); // dump path - ASSERT_TRUE(server.Start()); - - pid_t pid = fork(); - ASSERT_NE(-1, pid); - if (pid == 0) { - // Have to spawn off a separate thread to request the dump, - // because MinidumpGenerator assumes the handler thread is not - // the only thread - pthread_t thread; - if (pthread_create(&thread, NULL, RequestDump, (void*)mach_port_name) != 0) - exit(1); - void* result; - pthread_join(thread, &result); - exit(reinterpret_cast<intptr_t>(result)); - } - - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_TRUE(WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - EXPECT_TRUE(server.Stop()); - // check that minidump was written - ASSERT_FALSE(last_dump_name.empty()); - struct stat st; - EXPECT_EQ(0, stat(last_dump_name.c_str(), &st)); - EXPECT_LT(0, st.st_size); - // check client's PID - ASSERT_EQ(pid, child_pid); -} - -static void Crasher() { - int *a = (int*)0x42; - - fprintf(stdout, "Going to crash...\n"); - fprintf(stdout, "A = %d", *a); -} - -// Test that crashing a child process with an OOP ExceptionHandler installed -// results in a minidump being written by the CrashGenerationServer in -// the parent. -TEST_F(CrashGenerationServerTest, testChildProcessCrash) { - CrashGenerationServer server(mach_port_name, - NULL, // filter callback - NULL, // filter context - dumpCallback, // dump callback - this, // dump context - NULL, // exit callback - NULL, // exit context - true, // generate dumps - temp_dir.path()); // dump path - ASSERT_TRUE(server.Start()); - - pid_t pid = fork(); - ASSERT_NE(-1, pid); - if (pid == 0) { - // Instantiate an OOP exception handler. - ExceptionHandler eh("", NULL, NULL, NULL, true, mach_port_name); - Crasher(); - // not reached - exit(0); - } - - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_FALSE(WIFEXITED(ret)); - EXPECT_TRUE(server.Stop()); - // check that minidump was written - ASSERT_FALSE(last_dump_name.empty()); - struct stat st; - EXPECT_EQ(0, stat(last_dump_name.c_str(), &st)); - EXPECT_LT(0, st.st_size); - - // Read the minidump, sanity check some data. - Minidump minidump(last_dump_name.c_str()); - ASSERT_TRUE(minidump.Read()); - - MinidumpSystemInfo* system_info = minidump.GetSystemInfo(); - ASSERT_TRUE(system_info); - const MDRawSystemInfo* raw_info = system_info->system_info(); - ASSERT_TRUE(raw_info); - EXPECT_EQ(kNativeArchitecture, raw_info->processor_architecture); - - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list); - ASSERT_EQ((unsigned int)1, thread_list->thread_count()); - - MinidumpThread* main_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(main_thread); - MinidumpContext* context = main_thread->GetContext(); - ASSERT_TRUE(context); - EXPECT_EQ(kNativeContext, context->GetContextCPU()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* main_module = module_list->GetMainModule(); - ASSERT_TRUE(main_module); - EXPECT_EQ(GetExecutablePath(), main_module->code_file()); -} - -#if (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6) && \ - (defined(__x86_64__) || defined(__i386__)) -// Test that crashing a child process of a different architecture -// produces a valid minidump. -TEST_F(CrashGenerationServerTest, testChildProcessCrashCrossArchitecture) { - CrashGenerationServer server(mach_port_name, - NULL, // filter callback - NULL, // filter context - dumpCallback, // dump callback - this, // dump context - NULL, // exit callback - NULL, // exit context - true, // generate dumps - temp_dir.path()); // dump path - ASSERT_TRUE(server.Start()); - - // Spawn a child process - string helper_path = GetHelperPath(); - const char* argv[] = { - helper_path.c_str(), - "crash", - mach_port_name, - NULL - }; - pid_t pid = spawn_child_process(argv); - ASSERT_NE(-1, pid); - - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_FALSE(WIFEXITED(ret)); - EXPECT_TRUE(server.Stop()); - // check that minidump was written - ASSERT_FALSE(last_dump_name.empty()); - struct stat st; - EXPECT_EQ(0, stat(last_dump_name.c_str(), &st)); - EXPECT_LT(0, st.st_size); - -const MDCPUArchitecture kExpectedArchitecture = -#if defined(__x86_64__) - MD_CPU_ARCHITECTURE_X86 -#elif defined(__i386__) - MD_CPU_ARCHITECTURE_AMD64 -#endif - ; -const uint32_t kExpectedContext = -#if defined(__i386__) - MD_CONTEXT_AMD64 -#elif defined(__x86_64__) - MD_CONTEXT_X86 -#endif - ; - - // Read the minidump, sanity check some data. - Minidump minidump(last_dump_name.c_str()); - ASSERT_TRUE(minidump.Read()); - - MinidumpSystemInfo* system_info = minidump.GetSystemInfo(); - ASSERT_TRUE(system_info); - const MDRawSystemInfo* raw_info = system_info->system_info(); - ASSERT_TRUE(raw_info); - EXPECT_EQ(kExpectedArchitecture, raw_info->processor_architecture); - - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list); - ASSERT_EQ((unsigned int)1, thread_list->thread_count()); - - MinidumpThread* main_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(main_thread); - MinidumpContext* context = main_thread->GetContext(); - ASSERT_TRUE(context); - EXPECT_EQ(kExpectedContext, context->GetContextCPU()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* main_module = module_list->GetMainModule(); - ASSERT_TRUE(main_module); - EXPECT_EQ(helper_path, main_module->code_file()); -} -#endif - -bool filter_callback(void* context) { - CrashGenerationServerTest* self = - reinterpret_cast<CrashGenerationServerTest*>(context); - self->filter_callback_called = true; - // veto dump generation - return false; -} - -// Test that a filter callback can veto minidump writing. -TEST_F(CrashGenerationServerTest, testFilter) { - CrashGenerationServer server(mach_port_name, - filter_callback, // filter callback - this, // filter context - dumpCallback, // dump callback - this, // dump context - NULL, // exit callback - NULL, // exit context - true, // generate dumps - temp_dir.path()); // dump path - ASSERT_TRUE(server.Start()); - - pid_t pid = fork(); - ASSERT_NE(-1, pid); - if (pid == 0) { - // Instantiate an OOP exception handler. - ExceptionHandler eh("", NULL, NULL, NULL, true, mach_port_name); - Crasher(); - // not reached - exit(0); - } - - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_FALSE(WIFEXITED(ret)); - EXPECT_TRUE(server.Stop()); - - // check that no minidump was written - EXPECT_TRUE(last_dump_name.empty()); - EXPECT_TRUE(filter_callback_called); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/exception_handler_test.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/exception_handler_test.cc deleted file mode 100644 index a8cf696..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/exception_handler_test.cc +++ /dev/null @@ -1,713 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exception_handler_test.cc: Unit tests for google_breakpad::ExceptionHandler - -#include <pthread.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <unistd.h> - -#include "breakpad_googletest_includes.h" -#include "client/mac/handler/exception_handler.h" -#include "common/mac/MachIPC.h" -#include "common/tests/auto_tempdir.h" -#include "google_breakpad/processor/minidump.h" - -namespace google_breakpad { -// This acts as the log sink for INFO logging from the processor -// logging code. The logging output confuses XCode and makes it think -// there are unit test failures. testlogging.h handles the overriding. -std::ostringstream info_log; -} - -namespace { -using std::string; -using google_breakpad::AutoTempDir; -using google_breakpad::ExceptionHandler; -using google_breakpad::MachPortSender; -using google_breakpad::MachReceiveMessage; -using google_breakpad::MachSendMessage; -using google_breakpad::Minidump; -using google_breakpad::MinidumpContext; -using google_breakpad::MinidumpException; -using google_breakpad::MinidumpMemoryList; -using google_breakpad::MinidumpMemoryRegion; -using google_breakpad::ReceivePort; -using testing::Test; - -class ExceptionHandlerTest : public Test { - public: - void InProcessCrash(bool aborting); - AutoTempDir tempDir; - string lastDumpName; -}; - -static void Crasher() { - int *a = (int*)0x42; - - fprintf(stdout, "Going to crash...\n"); - fprintf(stdout, "A = %d", *a); -} - -static void AbortCrasher() { - fprintf(stdout, "Going to crash...\n"); - abort(); -} - -static void SoonToCrash(void(*crasher)()) { - crasher(); -} - -static bool MDCallback(const char *dump_dir, const char *file_name, - void *context, bool success) { - string path(dump_dir); - path.append("/"); - path.append(file_name); - path.append(".dmp"); - - int fd = *reinterpret_cast<int*>(context); - (void)write(fd, path.c_str(), path.length() + 1); - close(fd); - exit(0); - // not reached - return true; -} - -void ExceptionHandlerTest::InProcessCrash(bool aborting) { - // Give the child process a pipe to report back on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - // Fork off a child process so it can crash. - pid_t pid = fork(); - if (pid == 0) { - // In the child process. - close(fds[0]); - ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL); - // crash - SoonToCrash(aborting ? &AbortCrasher : &Crasher); - // not reached - exit(1); - } - // In the parent process. - ASSERT_NE(-1, pid); - // Wait for the background process to return the minidump file. - close(fds[1]); - char minidump_file[PATH_MAX]; - ssize_t nbytes = read(fds[0], minidump_file, sizeof(minidump_file)); - ASSERT_NE(0, nbytes); - - Minidump minidump(minidump_file); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - ASSERT_TRUE(exception); - - const MDRawExceptionStream* raw_exception = exception->exception(); - ASSERT_TRUE(raw_exception); - - if (aborting) { - EXPECT_EQ(MD_EXCEPTION_MAC_SOFTWARE, - raw_exception->exception_record.exception_code); - EXPECT_EQ(MD_EXCEPTION_CODE_MAC_ABORT, - raw_exception->exception_record.exception_flags); - } else { - EXPECT_EQ(MD_EXCEPTION_MAC_BAD_ACCESS, - raw_exception->exception_record.exception_code); -#if defined(__x86_64__) - EXPECT_EQ(MD_EXCEPTION_CODE_MAC_INVALID_ADDRESS, - raw_exception->exception_record.exception_flags); -#elif defined(__i386__) - EXPECT_EQ(MD_EXCEPTION_CODE_MAC_PROTECTION_FAILURE, - raw_exception->exception_record.exception_flags); -#endif - } - - const MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - // Ideally would like to sanity check that abort() is on the stack - // but that's hard. - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(memory_list); - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - EXPECT_TRUE(region); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); -} - -TEST_F(ExceptionHandlerTest, InProcess) { - InProcessCrash(false); -} - -TEST_F(ExceptionHandlerTest, InProcessAbort) { - InProcessCrash(true); -} - -static bool DumpNameMDCallback(const char *dump_dir, const char *file_name, - void *context, bool success) { - ExceptionHandlerTest *self = reinterpret_cast<ExceptionHandlerTest*>(context); - if (dump_dir && file_name) { - self->lastDumpName = dump_dir; - self->lastDumpName += "/"; - self->lastDumpName += file_name; - self->lastDumpName += ".dmp"; - } - return true; -} - -TEST_F(ExceptionHandlerTest, WriteMinidump) { - ExceptionHandler eh(tempDir.path(), NULL, DumpNameMDCallback, this, true, - NULL); - ASSERT_TRUE(eh.WriteMinidump()); - - // Ensure that minidump file exists and is > 0 bytes. - ASSERT_FALSE(lastDumpName.empty()); - struct stat st; - ASSERT_EQ(0, stat(lastDumpName.c_str(), &st)); - ASSERT_LT(0, st.st_size); - - // The minidump should not contain an exception stream. - Minidump minidump(lastDumpName); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - EXPECT_FALSE(exception); -} - -TEST_F(ExceptionHandlerTest, WriteMinidumpWithException) { - ExceptionHandler eh(tempDir.path(), NULL, DumpNameMDCallback, this, true, - NULL); - ASSERT_TRUE(eh.WriteMinidump(true)); - - // Ensure that minidump file exists and is > 0 bytes. - ASSERT_FALSE(lastDumpName.empty()); - struct stat st; - ASSERT_EQ(0, stat(lastDumpName.c_str(), &st)); - ASSERT_LT(0, st.st_size); - - // The minidump should contain an exception stream. - Minidump minidump(lastDumpName); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - ASSERT_TRUE(exception); - const MDRawExceptionStream* raw_exception = exception->exception(); - ASSERT_TRUE(raw_exception); - - EXPECT_EQ(MD_EXCEPTION_MAC_BREAKPOINT, - raw_exception->exception_record.exception_code); -} - -TEST_F(ExceptionHandlerTest, DumpChildProcess) { - const int kTimeoutMs = 2000; - // Create a mach port to receive the child task on. - char machPortName[128]; - sprintf(machPortName, "ExceptionHandlerTest.%d", getpid()); - ReceivePort parent_recv_port(machPortName); - - // Give the child process a pipe to block on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - // Fork off a child process to dump. - pid_t pid = fork(); - if (pid == 0) { - // In the child process - close(fds[1]); - - // Send parent process the task and thread ports. - MachSendMessage child_message(0); - child_message.AddDescriptor(mach_task_self()); - child_message.AddDescriptor(mach_thread_self()); - - MachPortSender child_sender(machPortName); - if (child_sender.SendMessage(child_message, kTimeoutMs) != KERN_SUCCESS) - exit(1); - - // Wait for the parent process. - uint8_t data; - read(fds[0], &data, 1); - exit(0); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[0]); - - // Read the child's task and thread ports. - MachReceiveMessage child_message; - ASSERT_EQ(KERN_SUCCESS, - parent_recv_port.WaitForMessage(&child_message, kTimeoutMs)); - mach_port_t child_task = child_message.GetTranslatedPort(0); - mach_port_t child_thread = child_message.GetTranslatedPort(1); - ASSERT_NE((mach_port_t)MACH_PORT_NULL, child_task); - ASSERT_NE((mach_port_t)MACH_PORT_NULL, child_thread); - - // Write a minidump of the child process. - bool result = ExceptionHandler::WriteMinidumpForChild(child_task, - child_thread, - tempDir.path(), - DumpNameMDCallback, - this); - ASSERT_EQ(true, result); - - // Ensure that minidump file exists and is > 0 bytes. - ASSERT_FALSE(lastDumpName.empty()); - struct stat st; - ASSERT_EQ(0, stat(lastDumpName.c_str(), &st)); - ASSERT_LT(0, st.st_size); - - // Unblock child process - uint8_t data = 1; - (void)write(fds[1], &data, 1); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); -} - -// Test that memory around the instruction pointer is written -// to the dump as a MinidumpMemoryRegion. -TEST_F(ExceptionHandlerTest, InstructionPointerMemory) { - // Give the child process a pipe to report back on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t kMemorySize = 256; // bytes - const int kOffset = kMemorySize / 2; - // This crashes with SIGILL on x86/x86-64/arm. - const unsigned char instructions[] = { 0xff, 0xff, 0xff, 0xff }; - - pid_t pid = fork(); - if (pid == 0) { - close(fds[0]); - ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL); - // Get some executable memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - if (!memory) - exit(0); - - // Write some instructions that will crash. Put them in the middle - // of the block of memory, because the minidump should contain 128 - // bytes on either side of the instruction pointer. - memcpy(memory + kOffset, instructions, sizeof(instructions)); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - memory_function(); - // not reached - exit(1); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[1]); - - // Wait for the background process to return the minidump file. - close(fds[1]); - char minidump_file[PATH_MAX]; - ssize_t nbytes = read(fds[0], minidump_file, sizeof(minidump_file)); - ASSERT_NE(0, nbytes); - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(minidump_file, &st)); - ASSERT_LT(0, st.st_size); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - Minidump minidump(minidump_file); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_NE((unsigned int)0, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - EXPECT_TRUE(region); - - EXPECT_EQ(kMemorySize, region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t prefix_bytes[kOffset]; - uint8_t suffix_bytes[kMemorySize - kOffset - sizeof(instructions)]; - memset(prefix_bytes, 0, sizeof(prefix_bytes)); - memset(suffix_bytes, 0, sizeof(suffix_bytes)); - EXPECT_TRUE(memcmp(bytes, prefix_bytes, sizeof(prefix_bytes)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset, instructions, sizeof(instructions)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset + sizeof(instructions), - suffix_bytes, sizeof(suffix_bytes)) == 0); -} - -// Test that the memory region around the instruction pointer is -// bounded correctly on the low end. -TEST_F(ExceptionHandlerTest, InstructionPointerMemoryMinBound) { - // Give the child process a pipe to report back on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - const uint32_t kMemorySize = 256; // bytes - const int kOffset = 0; - // This crashes with SIGILL on x86/x86-64/arm. - const unsigned char instructions[] = { 0xff, 0xff, 0xff, 0xff }; - - pid_t pid = fork(); - if (pid == 0) { - close(fds[0]); - ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL); - // Get some executable memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - if (!memory) - exit(0); - - // Write some instructions that will crash. Put them at the start - // of the block of memory, to ensure that the memory bounding - // works properly. - memcpy(memory + kOffset, instructions, sizeof(instructions)); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - memory_function(); - // not reached - exit(1); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[1]); - - // Wait for the background process to return the minidump file. - close(fds[1]); - char minidump_file[PATH_MAX]; - ssize_t nbytes = read(fds[0], minidump_file, sizeof(minidump_file)); - ASSERT_NE(0, nbytes); - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(minidump_file, &st)); - ASSERT_LT(0, st.st_size); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - Minidump minidump(minidump_file); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_NE((unsigned int)0, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - EXPECT_TRUE(region); - - EXPECT_EQ(kMemorySize / 2, region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t suffix_bytes[kMemorySize / 2 - sizeof(instructions)]; - memset(suffix_bytes, 0, sizeof(suffix_bytes)); - EXPECT_TRUE(memcmp(bytes + kOffset, instructions, sizeof(instructions)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset + sizeof(instructions), - suffix_bytes, sizeof(suffix_bytes)) == 0); -} - -// Test that the memory region around the instruction pointer is -// bounded correctly on the high end. -TEST_F(ExceptionHandlerTest, InstructionPointerMemoryMaxBound) { - // Give the child process a pipe to report back on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - // These are defined here so the parent can use them to check the - // data from the minidump afterwards. - // Use 4k here because the OS will hand out a single page even - // if a smaller size is requested, and this test wants to - // test the upper bound of the memory range. - const uint32_t kMemorySize = 4096; // bytes - // This crashes with SIGILL on x86/x86-64/arm. - const unsigned char instructions[] = { 0xff, 0xff, 0xff, 0xff }; - const int kOffset = kMemorySize - sizeof(instructions); - - pid_t pid = fork(); - if (pid == 0) { - close(fds[0]); - ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL); - // Get some executable memory. - char* memory = - reinterpret_cast<char*>(mmap(NULL, - kMemorySize, - PROT_READ | PROT_WRITE | PROT_EXEC, - MAP_PRIVATE | MAP_ANON, - -1, - 0)); - if (!memory) - exit(0); - - // Write some instructions that will crash. Put them at the start - // of the block of memory, to ensure that the memory bounding - // works properly. - memcpy(memory + kOffset, instructions, sizeof(instructions)); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - memory_function(); - // not reached - exit(1); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[1]); - - // Wait for the background process to return the minidump file. - close(fds[1]); - char minidump_file[PATH_MAX]; - ssize_t nbytes = read(fds[0], minidump_file, sizeof(minidump_file)); - ASSERT_NE(0, nbytes); - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(minidump_file, &st)); - ASSERT_LT(0, st.st_size); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - Minidump minidump(minidump_file); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_NE((unsigned int)0, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - EXPECT_TRUE(region); - - const size_t kPrefixSize = 128; // bytes - EXPECT_EQ(kPrefixSize + sizeof(instructions), region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t prefix_bytes[kPrefixSize]; - memset(prefix_bytes, 0, sizeof(prefix_bytes)); - EXPECT_TRUE(memcmp(bytes, prefix_bytes, sizeof(prefix_bytes)) == 0); - EXPECT_TRUE(memcmp(bytes + kPrefixSize, - instructions, sizeof(instructions)) == 0); -} - -// Ensure that an extra memory block doesn't get added when the -// instruction pointer is not in mapped memory. -TEST_F(ExceptionHandlerTest, InstructionPointerMemoryNullPointer) { - // Give the child process a pipe to report back on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - pid_t pid = fork(); - if (pid == 0) { - close(fds[0]); - ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL); - // Try calling a NULL pointer. - typedef void (*void_function)(void); - // Volatile markings are needed to keep Clang from generating invalid - // opcodes. See http://crbug.com/498354 for details. - volatile void_function memory_function = - reinterpret_cast<void_function>(NULL); - memory_function(); - // not reached - exit(1); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[1]); - - // Wait for the background process to return the minidump file. - close(fds[1]); - char minidump_file[PATH_MAX]; - ssize_t nbytes = read(fds[0], minidump_file, sizeof(minidump_file)); - ASSERT_NE(0, nbytes); - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(minidump_file, &st)); - ASSERT_LT(0, st.st_size); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is only one memory region - // in the memory list (the thread memory from the single thread). - Minidump minidump(minidump_file); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_EQ((unsigned int)1, memory_list->region_count()); -} - -static void *Junk(void *) { - sleep(1000000); - return NULL; -} - -// Test that the memory list gets written correctly when multiple -// threads are running. -TEST_F(ExceptionHandlerTest, MemoryListMultipleThreads) { - // Give the child process a pipe to report back on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - pid_t pid = fork(); - if (pid == 0) { - close(fds[0]); - ExceptionHandler eh(tempDir.path(), NULL, MDCallback, &fds[1], true, NULL); - - // Run an extra thread so >2 memory regions will be written. - pthread_t junk_thread; - if (pthread_create(&junk_thread, NULL, Junk, NULL) == 0) - pthread_detach(junk_thread); - - // Just crash. - Crasher(); - - // not reached - exit(1); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[1]); - - // Wait for the background process to return the minidump file. - close(fds[1]); - char minidump_file[PATH_MAX]; - ssize_t nbytes = read(fds[0], minidump_file, sizeof(minidump_file)); - ASSERT_NE(0, nbytes); - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(minidump_file, &st)); - ASSERT_LT(0, st.st_size); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - - // Read the minidump, and verify that the memory list can be read. - Minidump minidump(minidump_file); - ASSERT_TRUE(minidump.Read()); - - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(memory_list); - // Verify that there are three memory regions: - // one per thread, and one for the instruction pointer memory. - ASSERT_EQ((unsigned int)3, memory_list->region_count()); -} - -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/minidump_generator_test.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/minidump_generator_test.cc deleted file mode 100644 index d40c7d9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/minidump_generator_test.cc +++ /dev/null @@ -1,319 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_generator_test.cc: Unit tests for google_breakpad::MinidumpGenerator - -#include <AvailabilityMacros.h> -#ifndef MAC_OS_X_VERSION_10_6 -#define MAC_OS_X_VERSION_10_6 1060 -#endif -#include <sys/stat.h> -#include <unistd.h> - -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "client/mac/handler/minidump_generator.h" -#include "client/mac/tests/spawn_child_process.h" -#include "common/mac/MachIPC.h" -#include "common/tests/auto_tempdir.h" -#include "google_breakpad/processor/minidump.h" - -namespace google_breakpad { -// This acts as the log sink for INFO logging from the processor -// logging code. The logging output confuses XCode and makes it think -// there are unit test failures. testlogging.h handles the overriding. -std::ostringstream info_log; -} - -namespace { -using std::string; -using std::vector; -using google_breakpad::AutoTempDir; -using google_breakpad::MinidumpGenerator; -using google_breakpad::MachPortSender; -using google_breakpad::MachReceiveMessage; -using google_breakpad::MachSendMessage; -using google_breakpad::Minidump; -using google_breakpad::MinidumpContext; -using google_breakpad::MinidumpException; -using google_breakpad::MinidumpModule; -using google_breakpad::MinidumpModuleList; -using google_breakpad::MinidumpSystemInfo; -using google_breakpad::MinidumpThread; -using google_breakpad::MinidumpThreadList; -using google_breakpad::ReceivePort; -using testing::Test; -using namespace google_breakpad_test; - -class MinidumpGeneratorTest : public Test { - public: - AutoTempDir tempDir; -}; - -static void *Junk(void* data) { - bool* wait = reinterpret_cast<bool*>(data); - while (!*wait) { - usleep(10000); - } - return NULL; -} - -TEST_F(MinidumpGeneratorTest, InProcess) { - MinidumpGenerator generator; - string dump_filename = - MinidumpGenerator::UniqueNameInDirectory(tempDir.path(), NULL); - - // Run an extra thread since MinidumpGenerator assumes there - // are 2 or more threads. - pthread_t junk_thread; - bool quit = false; - ASSERT_EQ(0, pthread_create(&junk_thread, NULL, Junk, &quit)); - - ASSERT_TRUE(generator.Write(dump_filename.c_str())); - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(dump_filename.c_str(), &st)); - ASSERT_LT(0, st.st_size); - - // join the background thread - quit = true; - pthread_join(junk_thread, NULL); - - // Read the minidump, sanity check some data. - Minidump minidump(dump_filename.c_str()); - ASSERT_TRUE(minidump.Read()); - - MinidumpSystemInfo* system_info = minidump.GetSystemInfo(); - ASSERT_TRUE(system_info); - const MDRawSystemInfo* raw_info = system_info->system_info(); - ASSERT_TRUE(raw_info); - EXPECT_EQ(kNativeArchitecture, raw_info->processor_architecture); - - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list); - ASSERT_EQ((unsigned int)1, thread_list->thread_count()); - - MinidumpThread* main_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(main_thread); - MinidumpContext* context = main_thread->GetContext(); - ASSERT_TRUE(context); - EXPECT_EQ(kNativeContext, context->GetContextCPU()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* main_module = module_list->GetMainModule(); - ASSERT_TRUE(main_module); - EXPECT_EQ(GetExecutablePath(), main_module->code_file()); -} - -TEST_F(MinidumpGeneratorTest, OutOfProcess) { - const int kTimeoutMs = 2000; - // Create a mach port to receive the child task on. - char machPortName[128]; - sprintf(machPortName, "MinidumpGeneratorTest.OutOfProcess.%d", getpid()); - ReceivePort parent_recv_port(machPortName); - - // Give the child process a pipe to block on. - int fds[2]; - ASSERT_EQ(0, pipe(fds)); - - // Fork off a child process to dump. - pid_t pid = fork(); - if (pid == 0) { - // In the child process - close(fds[1]); - - // Send parent process the task port. - MachSendMessage child_message(0); - child_message.AddDescriptor(mach_task_self()); - - MachPortSender child_sender(machPortName); - if (child_sender.SendMessage(child_message, kTimeoutMs) != KERN_SUCCESS) { - fprintf(stderr, "Error sending message from child process!\n"); - exit(1); - } - - // Wait for the parent process. - uint8_t data; - read(fds[0], &data, 1); - exit(0); - } - // In the parent process. - ASSERT_NE(-1, pid); - close(fds[0]); - - // Read the child's task port. - MachReceiveMessage child_message; - ASSERT_EQ(KERN_SUCCESS, - parent_recv_port.WaitForMessage(&child_message, kTimeoutMs)); - mach_port_t child_task = child_message.GetTranslatedPort(0); - ASSERT_NE((mach_port_t)MACH_PORT_NULL, child_task); - - // Write a minidump of the child process. - MinidumpGenerator generator(child_task, MACH_PORT_NULL); - string dump_filename = - MinidumpGenerator::UniqueNameInDirectory(tempDir.path(), NULL); - ASSERT_TRUE(generator.Write(dump_filename.c_str())); - - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(dump_filename.c_str(), &st)); - ASSERT_LT(0, st.st_size); - - // Unblock child process - uint8_t data = 1; - (void)write(fds[1], &data, 1); - - // Child process should have exited with a zero status. - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - EXPECT_NE(0, WIFEXITED(ret)); - EXPECT_EQ(0, WEXITSTATUS(ret)); - - // Read the minidump, sanity check some data. - Minidump minidump(dump_filename.c_str()); - ASSERT_TRUE(minidump.Read()); - - MinidumpSystemInfo* system_info = minidump.GetSystemInfo(); - ASSERT_TRUE(system_info); - const MDRawSystemInfo* raw_info = system_info->system_info(); - ASSERT_TRUE(raw_info); - EXPECT_EQ(kNativeArchitecture, raw_info->processor_architecture); - - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list); - ASSERT_EQ((unsigned int)1, thread_list->thread_count()); - - MinidumpThread* main_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(main_thread); - MinidumpContext* context = main_thread->GetContext(); - ASSERT_TRUE(context); - EXPECT_EQ(kNativeContext, context->GetContextCPU()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* main_module = module_list->GetMainModule(); - ASSERT_TRUE(main_module); - EXPECT_EQ(GetExecutablePath(), main_module->code_file()); -} - -// This test fails on 10.5, but I don't have easy access to a 10.5 machine, -// so it's simpler to just limit it to 10.6 for now. -#if (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6) && \ - (defined(__x86_64__) || defined(__i386__)) - -TEST_F(MinidumpGeneratorTest, CrossArchitectureDump) { - const int kTimeoutMs = 5000; - // Create a mach port to receive the child task on. - char machPortName[128]; - sprintf(machPortName, - "MinidumpGeneratorTest.CrossArchitectureDump.%d", getpid()); - - ReceivePort parent_recv_port(machPortName); - - // Spawn a child process to dump. - string helper_path = GetHelperPath(); - const char* argv[] = { - helper_path.c_str(), - machPortName, - NULL - }; - pid_t pid = spawn_child_process(argv); - ASSERT_NE(-1, pid); - - // Read the child's task port. - MachReceiveMessage child_message; - ASSERT_EQ(KERN_SUCCESS, - parent_recv_port.WaitForMessage(&child_message, kTimeoutMs)); - mach_port_t child_task = child_message.GetTranslatedPort(0); - ASSERT_NE((mach_port_t)MACH_PORT_NULL, child_task); - - // Write a minidump of the child process. - MinidumpGenerator generator(child_task, MACH_PORT_NULL); - string dump_filename = - MinidumpGenerator::UniqueNameInDirectory(tempDir.path(), NULL); - ASSERT_TRUE(generator.Write(dump_filename.c_str())); - - // Ensure that minidump file exists and is > 0 bytes. - struct stat st; - ASSERT_EQ(0, stat(dump_filename.c_str(), &st)); - ASSERT_LT(0, st.st_size); - - // Kill child process. - kill(pid, SIGKILL); - - int ret; - ASSERT_EQ(pid, waitpid(pid, &ret, 0)); - -const MDCPUArchitecture kExpectedArchitecture = -#if defined(__x86_64__) - MD_CPU_ARCHITECTURE_X86 -#elif defined(__i386__) - MD_CPU_ARCHITECTURE_AMD64 -#endif - ; -const uint32_t kExpectedContext = -#if defined(__i386__) - MD_CONTEXT_AMD64 -#elif defined(__x86_64__) - MD_CONTEXT_X86 -#endif - ; - - // Read the minidump, sanity check some data. - Minidump minidump(dump_filename.c_str()); - ASSERT_TRUE(minidump.Read()); - - MinidumpSystemInfo* system_info = minidump.GetSystemInfo(); - ASSERT_TRUE(system_info); - const MDRawSystemInfo* raw_info = system_info->system_info(); - ASSERT_TRUE(raw_info); - EXPECT_EQ(kExpectedArchitecture, raw_info->processor_architecture); - - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list); - ASSERT_EQ((unsigned int)1, thread_list->thread_count()); - - MinidumpThread* main_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(main_thread); - MinidumpContext* context = main_thread->GetContext(); - ASSERT_TRUE(context); - EXPECT_EQ(kExpectedContext, context->GetContextCPU()); - - MinidumpModuleList* module_list = minidump.GetModuleList(); - ASSERT_TRUE(module_list); - const MinidumpModule* main_module = module_list->GetMainModule(); - ASSERT_TRUE(main_module); - EXPECT_EQ(helper_path, main_module->code_file()); -} -#endif // 10.6 && (x86-64 || i386) - -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/minidump_generator_test_helper.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/minidump_generator_test_helper.cc deleted file mode 100644 index 4e8ce3c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/minidump_generator_test_helper.cc +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_generator_test_helper.cc: A helper program that -// minidump_generator_test.cc can launch to test certain things -// that require a separate executable. - -#include <unistd.h> - -#include "client/mac/handler/exception_handler.h" -#include "common/mac/MachIPC.h" - -using google_breakpad::MachPortSender; -using google_breakpad::MachReceiveMessage; -using google_breakpad::MachSendMessage; -using google_breakpad::ReceivePort; - -int main(int argc, char** argv) { - if (argc < 2) - return 1; - - if (strcmp(argv[1], "crash") != 0) { - const int kTimeoutMs = 2000; - // Send parent process the task and thread ports. - MachSendMessage child_message(0); - child_message.AddDescriptor(mach_task_self()); - child_message.AddDescriptor(mach_thread_self()); - - MachPortSender child_sender(argv[1]); - if (child_sender.SendMessage(child_message, kTimeoutMs) != KERN_SUCCESS) { - fprintf(stderr, "Error sending message from child process!\n"); - exit(1); - } - - // Loop forever. - while (true) { - sleep(100); - } - } else if (argc == 3 && strcmp(argv[1], "crash") == 0) { - // Instantiate an OOP exception handler - google_breakpad::ExceptionHandler eh("", NULL, NULL, NULL, true, argv[2]); - // and crash. - int *a = (int*)0x42; - *a = 1; - } - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/spawn_child_process.h b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/spawn_child_process.h deleted file mode 100644 index e52ff6b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/spawn_child_process.h +++ /dev/null @@ -1,149 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Utility functions for spawning a helper process using a different -// CPU architecture. - -#ifndef GOOGLE_BREAKPAD_CLIENT_MAC_TESTS_SPAWN_CHILD_PROCESS -#define GOOGLE_BREAKPAD_CLIENT_MAC_TESTS_SPAWN_CHILD_PROCESS - -#include <AvailabilityMacros.h> -#ifndef MAC_OS_X_VERSION_10_6 -#define MAC_OS_X_VERSION_10_6 1060 -#endif -#include <crt_externs.h> -#include <mach-o/dyld.h> -#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6 -#include <spawn.h> -#endif - -#include <string> -#include <vector> - -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad_test { - -using std::string; -using std::vector; - -const MDCPUArchitecture kNativeArchitecture = -#if defined(__i386__) - MD_CPU_ARCHITECTURE_X86 -#elif defined(__x86_64__) - MD_CPU_ARCHITECTURE_AMD64 -#elif defined(__ppc__) || defined(__ppc64__) - MD_CPU_ARCHITECTURE_PPC -#else -#error "This file has not been ported to this CPU architecture." -#endif - ; - -const uint32_t kNativeContext = -#if defined(__i386__) - MD_CONTEXT_X86 -#elif defined(__x86_64__) - MD_CONTEXT_AMD64 -#elif defined(__ppc__) || defined(__ppc64__) - MD_CONTEXT_PPC -#else -#error "This file has not been ported to this CPU architecture." -#endif - ; - -string GetExecutablePath() { - char self_path[PATH_MAX]; - uint32_t size = sizeof(self_path); - if (_NSGetExecutablePath(self_path, &size) != 0) - return ""; - return self_path; -} - -string GetHelperPath() { - string helper_path(GetExecutablePath()); - size_t pos = helper_path.rfind('/'); - if (pos == string::npos) - return ""; - - helper_path.erase(pos + 1); - helper_path += "minidump_generator_test_helper"; - return helper_path; -} - -#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6 - -pid_t spawn_child_process(const char** argv) { - posix_spawnattr_t spawnattr; - if (posix_spawnattr_init(&spawnattr) != 0) - return (pid_t)-1; - - cpu_type_t pref_cpu_types[2] = { -#if defined(__x86_64__) - CPU_TYPE_X86, -#elif defined(__i386__) - CPU_TYPE_X86_64, -#endif - CPU_TYPE_ANY - }; - - // Set spawn attributes. - size_t attr_count = sizeof(pref_cpu_types) / sizeof(pref_cpu_types[0]); - size_t attr_ocount = 0; - if (posix_spawnattr_setbinpref_np(&spawnattr, - attr_count, - pref_cpu_types, - &attr_ocount) != 0 || - attr_ocount != attr_count) { - posix_spawnattr_destroy(&spawnattr); - return (pid_t)-1; - } - - // Create an argv array. - vector<char*> argv_v; - while (*argv) { - argv_v.push_back(strdup(*argv)); - argv++; - } - argv_v.push_back(NULL); - pid_t new_pid = 0; - int result = posix_spawnp(&new_pid, argv_v[0], NULL, &spawnattr, - &argv_v[0], *_NSGetEnviron()); - posix_spawnattr_destroy(&spawnattr); - - for (unsigned i = 0; i < argv_v.size(); i++) { - free(argv_v[i]); - } - - return result == 0 ? new_pid : -1; -} -#endif - -} // namespace google_breakpad_test - -#endif // GOOGLE_BREAKPAD_CLIENT_MAC_TESTS_SPAWN_CHILD_PROCESS diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/testlogging.h b/toolkit/crashreporter/google-breakpad/src/client/mac/tests/testlogging.h deleted file mode 100644 index c6b6be6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/tests/testlogging.h +++ /dev/null @@ -1,9 +0,0 @@ -// This file exists to override the processor logging for unit tests, -// since it confuses XCode into thinking unit tests have failed. -#include <sstream> - -namespace google_breakpad { -extern std::ostringstream info_log; -} - -#define BPLOG_INFO_STREAM google_breakpad::info_log diff --git a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer-inl.h b/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer-inl.h deleted file mode 100644 index 0e12e00..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer-inl.h +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_file_writer-inl.h: Minidump file writer implementation. -// -// See minidump_file_writer.h for documentation. - -#ifndef CLIENT_MINIDUMP_FILE_WRITER_INL_H__ -#define CLIENT_MINIDUMP_FILE_WRITER_INL_H__ - -#include <assert.h> - -#include "client/minidump_file_writer.h" -#include "google_breakpad/common/minidump_size.h" - -namespace google_breakpad { - -template<typename MDType> -inline bool TypedMDRVA<MDType>::Allocate() { - allocation_state_ = SINGLE_OBJECT; - return UntypedMDRVA::Allocate(minidump_size<MDType>::size()); -} - -template<typename MDType> -inline bool TypedMDRVA<MDType>::Allocate(size_t additional) { - allocation_state_ = SINGLE_OBJECT; - return UntypedMDRVA::Allocate(minidump_size<MDType>::size() + additional); -} - -template<typename MDType> -inline bool TypedMDRVA<MDType>::AllocateArray(size_t count) { - assert(count); - allocation_state_ = ARRAY; - return UntypedMDRVA::Allocate(minidump_size<MDType>::size() * count); -} - -template<typename MDType> -inline bool TypedMDRVA<MDType>::AllocateObjectAndArray(size_t count, - size_t length) { - assert(count && length); - allocation_state_ = SINGLE_OBJECT_WITH_ARRAY; - return UntypedMDRVA::Allocate(minidump_size<MDType>::size() + count * length); -} - -template<typename MDType> -inline bool TypedMDRVA<MDType>::CopyIndex(unsigned int index, MDType *item) { - assert(allocation_state_ == ARRAY); - return writer_->Copy( - static_cast<MDRVA>(position_ + index * minidump_size<MDType>::size()), - item, minidump_size<MDType>::size()); -} - -template<typename MDType> -inline bool TypedMDRVA<MDType>::CopyIndexAfterObject(unsigned int index, - const void *src, - size_t length) { - assert(allocation_state_ == SINGLE_OBJECT_WITH_ARRAY); - return writer_->Copy( - static_cast<MDRVA>(position_ + minidump_size<MDType>::size() - + index * length), - src, length); -} - -template<typename MDType> -inline bool TypedMDRVA<MDType>::Flush() { - return writer_->Copy(position_, &data_, minidump_size<MDType>::size()); -} - -} // namespace google_breakpad - -#endif // CLIENT_MINIDUMP_FILE_WRITER_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer.cc b/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer.cc deleted file mode 100644 index a1957f3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer.cc +++ /dev/null @@ -1,350 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_file_writer.cc: Minidump file writer implementation. -// -// See minidump_file_writer.h for documentation. - -#include <fcntl.h> -#include <limits.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> - -#include "client/minidump_file_writer-inl.h" -#include "common/linux/linux_libc_support.h" -#include "common/string_conversion.h" -#if defined(__linux__) && __linux__ -#include "third_party/lss/linux_syscall_support.h" -#endif - -#if defined(__ANDROID__) -#include <errno.h> - -namespace { - -bool g_need_ftruncate_workaround = false; -bool g_checked_need_ftruncate_workaround = false; - -void CheckNeedsFTruncateWorkAround(int file) { - if (g_checked_need_ftruncate_workaround) { - return; - } - g_checked_need_ftruncate_workaround = true; - - // Attempt an idempotent truncate that chops off nothing and see if we - // run into any sort of errors. - off_t offset = sys_lseek(file, 0, SEEK_END); - if (offset == -1) { - // lseek failed. Don't apply work around. It's unlikely that we can write - // to a minidump with either method. - return; - } - - int result = ftruncate(file, offset); - if (result == -1 && errno == EACCES) { - // It very likely that we are running into the kernel bug in M devices. - // We are going to deploy the workaround for writing minidump files - // without uses of ftruncate(). This workaround should be fine even - // for kernels without the bug. - // See http://crbug.com/542840 for more details. - g_need_ftruncate_workaround = true; - } -} - -bool NeedsFTruncateWorkAround() { - return g_need_ftruncate_workaround; -} - -} // namespace -#endif // defined(__ANDROID__) - -namespace google_breakpad { - -const MDRVA MinidumpFileWriter::kInvalidMDRVA = static_cast<MDRVA>(-1); - -MinidumpFileWriter::MinidumpFileWriter() - : file_(-1), - close_file_when_destroyed_(true), - position_(0), - size_(0) { -} - -MinidumpFileWriter::~MinidumpFileWriter() { - if (close_file_when_destroyed_) - Close(); -} - -bool MinidumpFileWriter::Open(const char *path) { - assert(file_ == -1); -#if defined(__linux__) && __linux__ - file_ = sys_open(path, O_WRONLY | O_CREAT | O_EXCL, 0600); -#else - file_ = open(path, O_WRONLY | O_CREAT | O_EXCL, 0600); -#endif - - return file_ != -1; -} - -void MinidumpFileWriter::SetFile(const int file) { - assert(file_ == -1); - file_ = file; - close_file_when_destroyed_ = false; -#if defined(__ANDROID__) - CheckNeedsFTruncateWorkAround(file); -#endif -} - -bool MinidumpFileWriter::Close() { - bool result = true; - - if (file_ != -1) { -#if defined(__ANDROID__) - if (!NeedsFTruncateWorkAround() && ftruncate(file_, position_)) { - return false; - } -#else - if (ftruncate(file_, position_)) { - return false; - } -#endif -#if defined(__linux__) && __linux__ - result = (sys_close(file_) == 0); -#else - result = (close(file_) == 0); -#endif - file_ = -1; - } - - return result; -} - -bool MinidumpFileWriter::CopyStringToMDString(const wchar_t *str, - unsigned int length, - TypedMDRVA<MDString> *mdstring) { - bool result = true; - if (sizeof(wchar_t) == sizeof(uint16_t)) { - // Shortcut if wchar_t is the same size as MDString's buffer - result = mdstring->Copy(str, mdstring->get()->length); - } else { - uint16_t out[2]; - int out_idx = 0; - - // Copy the string character by character - while (length && result) { - UTF32ToUTF16Char(*str, out); - if (!out[0]) - return false; - - // Process one character at a time - --length; - ++str; - - // Append the one or two UTF-16 characters. The first one will be non- - // zero, but the second one may be zero, depending on the conversion from - // UTF-32. - int out_count = out[1] ? 2 : 1; - size_t out_size = sizeof(uint16_t) * out_count; - result = mdstring->CopyIndexAfterObject(out_idx, out, out_size); - out_idx += out_count; - } - } - return result; -} - -bool MinidumpFileWriter::CopyStringToMDString(const char *str, - unsigned int length, - TypedMDRVA<MDString> *mdstring) { - bool result = true; - uint16_t out[2]; - int out_idx = 0; - - // Copy the string character by character - while (length && result) { - int conversion_count = UTF8ToUTF16Char(str, length, out); - if (!conversion_count) - return false; - - // Move the pointer along based on the nubmer of converted characters - length -= conversion_count; - str += conversion_count; - - // Append the one or two UTF-16 characters - int out_count = out[1] ? 2 : 1; - size_t out_size = sizeof(uint16_t) * out_count; - result = mdstring->CopyIndexAfterObject(out_idx, out, out_size); - out_idx += out_count; - } - return result; -} - -template <typename CharType> -bool MinidumpFileWriter::WriteStringCore(const CharType *str, - unsigned int length, - MDLocationDescriptor *location) { - assert(str); - assert(location); - // Calculate the mdstring length by either limiting to |length| as passed in - // or by finding the location of the NULL character. - unsigned int mdstring_length = 0; - if (!length) - length = INT_MAX; - for (; mdstring_length < length && str[mdstring_length]; ++mdstring_length) - ; - - // Allocate the string buffer - TypedMDRVA<MDString> mdstring(this); - if (!mdstring.AllocateObjectAndArray(mdstring_length + 1, sizeof(uint16_t))) - return false; - - // Set length excluding the NULL and copy the string - mdstring.get()->length = - static_cast<uint32_t>(mdstring_length * sizeof(uint16_t)); - bool result = CopyStringToMDString(str, mdstring_length, &mdstring); - - // NULL terminate - if (result) { - uint16_t ch = 0; - result = mdstring.CopyIndexAfterObject(mdstring_length, &ch, sizeof(ch)); - - if (result) - *location = mdstring.location(); - } - - return result; -} - -bool MinidumpFileWriter::WriteString(const wchar_t *str, unsigned int length, - MDLocationDescriptor *location) { - return WriteStringCore(str, length, location); -} - -bool MinidumpFileWriter::WriteString(const char *str, unsigned int length, - MDLocationDescriptor *location) { - return WriteStringCore(str, length, location); -} - -bool MinidumpFileWriter::WriteMemory(const void *src, size_t size, - MDMemoryDescriptor *output) { - assert(src); - assert(output); - UntypedMDRVA mem(this); - - if (!mem.Allocate(size)) - return false; - if (!mem.Copy(src, mem.size())) - return false; - - output->start_of_memory_range = reinterpret_cast<uint64_t>(src); - output->memory = mem.location(); - - return true; -} - -MDRVA MinidumpFileWriter::Allocate(size_t size) { - assert(size); - assert(file_ != -1); -#if defined(__ANDROID__) - if (NeedsFTruncateWorkAround()) { - // If ftruncate() is not available. We simply increase the size beyond the - // current file size. sys_write() will expand the file when data is written - // to it. Because we did not over allocate to fit memory pages, we also - // do not need to ftruncate() the file once we are done. - size_ += size; - - // We don't need to seek since the file is unchanged. - MDRVA current_position = position_; - position_ += static_cast<MDRVA>(size); - return current_position; - } -#endif - size_t aligned_size = (size + 7) & ~7; // 64-bit alignment - - if (position_ + aligned_size > size_) { - size_t growth = aligned_size; - size_t minimal_growth = getpagesize(); - - // Ensure that the file grows by at least the size of a memory page - if (growth < minimal_growth) - growth = minimal_growth; - - size_t new_size = size_ + growth; - if (ftruncate(file_, new_size) != 0) - return kInvalidMDRVA; - - size_ = new_size; - } - - MDRVA current_position = position_; - position_ += static_cast<MDRVA>(aligned_size); - - return current_position; -} - -bool MinidumpFileWriter::Copy(MDRVA position, const void *src, ssize_t size) { - assert(src); - assert(size); - assert(file_ != -1); - - // Ensure that the data will fit in the allocated space - if (static_cast<size_t>(size + position) > size_) - return false; - - // Seek and write the data -#if defined(__linux__) && __linux__ - if (sys_lseek(file_, position, SEEK_SET) == static_cast<off_t>(position)) { - if (sys_write(file_, src, size) == size) { - return true; - } - } -#else - if (lseek(file_, position, SEEK_SET) == static_cast<off_t>(position)) { - if (write(file_, src, size) == size) { - return true; - } - } -#endif - return false; -} - -bool UntypedMDRVA::Allocate(size_t size) { - assert(size_ == 0); - size_ = size; - position_ = writer_->Allocate(size_); - return position_ != MinidumpFileWriter::kInvalidMDRVA; -} - -bool UntypedMDRVA::Copy(MDRVA pos, const void *src, size_t size) { - assert(src); - assert(size); - assert(pos + size <= position_ + size_); - return writer_->Copy(pos, src, size); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer.h b/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer.h deleted file mode 100644 index ce32b6d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer.h +++ /dev/null @@ -1,272 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_file_writer.h: Implements file-based minidump generation. It's -// intended to be used with the Google Breakpad open source crash handling -// project. - -#ifndef CLIENT_MINIDUMP_FILE_WRITER_H__ -#define CLIENT_MINIDUMP_FILE_WRITER_H__ - -#include <string> - -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -class UntypedMDRVA; -template<typename MDType> class TypedMDRVA; - -// The user of this class can Open() a file and add minidump streams, data, and -// strings using the definitions in minidump_format.h. Since this class is -// expected to be used in a situation where the current process may be -// damaged, it will not allocate heap memory. -// Sample usage: -// MinidumpFileWriter writer; -// writer.Open("/tmp/minidump.dmp"); -// TypedMDRVA<MDRawHeader> header(&writer_); -// header.Allocate(); -// header->get()->signature = MD_HEADER_SIGNATURE; -// : -// writer.Close(); -// -// An alternative is to use SetFile and provide a file descriptor: -// MinidumpFileWriter writer; -// writer.SetFile(minidump_fd); -// TypedMDRVA<MDRawHeader> header(&writer_); -// header.Allocate(); -// header->get()->signature = MD_HEADER_SIGNATURE; -// : -// writer.Close(); - -class MinidumpFileWriter { -public: - // Invalid MDRVA (Minidump Relative Virtual Address) - // returned on failed allocation - static const MDRVA kInvalidMDRVA; - - MinidumpFileWriter(); - ~MinidumpFileWriter(); - - // Open |path| as the destination of the minidump data. If |path| already - // exists, then Open() will fail. - // Return true on success, or false on failure. - bool Open(const char *path); - - // Sets the file descriptor |file| as the destination of the minidump data. - // Can be used as an alternative to Open() when a file descriptor is - // available. - // Note that |fd| is not closed when the instance of MinidumpFileWriter is - // destroyed. - void SetFile(const int file); - - // Close the current file (that was either created when Open was called, or - // specified with SetFile). - // Return true on success, or false on failure. - bool Close(); - - // Copy the contents of |str| to a MDString and write it to the file. - // |str| is expected to be either UTF-16 or UTF-32 depending on the size - // of wchar_t. - // Maximum |length| of characters to copy from |str|, or specify 0 to use the - // entire NULL terminated string. Copying will stop at the first NULL. - // |location| the allocated location - // Return true on success, or false on failure - bool WriteString(const wchar_t *str, unsigned int length, - MDLocationDescriptor *location); - - // Same as above, except with |str| as a UTF-8 string - bool WriteString(const char *str, unsigned int length, - MDLocationDescriptor *location); - - // Write |size| bytes starting at |src| into the current position. - // Return true on success and set |output| to position, or false on failure - bool WriteMemory(const void *src, size_t size, MDMemoryDescriptor *output); - - // Copies |size| bytes from |src| to |position| - // Return true on success, or false on failure - bool Copy(MDRVA position, const void *src, ssize_t size); - - // Return the current position for writing to the minidump - inline MDRVA position() const { return position_; } - - private: - friend class UntypedMDRVA; - - // Allocates an area of |size| bytes. - // Returns the position of the allocation, or kInvalidMDRVA if it was - // unable to allocate the bytes. - MDRVA Allocate(size_t size); - - // The file descriptor for the output file. - int file_; - - // Whether |file_| should be closed when the instance is destroyed. - bool close_file_when_destroyed_; - - // Current position in buffer - MDRVA position_; - - // Current allocated size - size_t size_; - - // Copy |length| characters from |str| to |mdstring|. These are distinct - // because the underlying MDString is a UTF-16 based string. The wchar_t - // variant may need to create a MDString that has more characters than the - // source |str|, whereas the UTF-8 variant may coalesce characters to form - // a single UTF-16 character. - bool CopyStringToMDString(const wchar_t *str, unsigned int length, - TypedMDRVA<MDString> *mdstring); - bool CopyStringToMDString(const char *str, unsigned int length, - TypedMDRVA<MDString> *mdstring); - - // The common templated code for writing a string - template <typename CharType> - bool WriteStringCore(const CharType *str, unsigned int length, - MDLocationDescriptor *location); -}; - -// Represents an untyped allocated chunk -class UntypedMDRVA { - public: - explicit UntypedMDRVA(MinidumpFileWriter *writer) - : writer_(writer), - position_(writer->position()), - size_(0) {} - - // Allocates |size| bytes. Must not call more than once. - // Return true on success, or false on failure - bool Allocate(size_t size); - - // Returns the current position or kInvalidMDRVA if allocation failed - inline MDRVA position() const { return position_; } - - // Number of bytes allocated - inline size_t size() const { return size_; } - - // Return size and position - inline MDLocationDescriptor location() const { - MDLocationDescriptor location = { static_cast<uint32_t>(size_), - position_ }; - return location; - } - - // Copy |size| bytes starting at |src| into the minidump at |position| - // Return true on success, or false on failure - bool Copy(MDRVA position, const void *src, size_t size); - - // Copy |size| bytes from |src| to the current position - inline bool Copy(const void *src, size_t size) { - return Copy(position_, src, size); - } - - protected: - // Writer we associate with - MinidumpFileWriter *writer_; - - // Position of the start of the data - MDRVA position_; - - // Allocated size - size_t size_; -}; - -// Represents a Minidump object chunk. Additional memory can be allocated at -// the end of the object as a: -// - single allocation -// - Array of MDType objects -// - A MDType object followed by an array -template<typename MDType> -class TypedMDRVA : public UntypedMDRVA { - public: - // Constructs an unallocated MDRVA - explicit TypedMDRVA(MinidumpFileWriter *writer) - : UntypedMDRVA(writer), - data_(), - allocation_state_(UNALLOCATED) {} - - inline ~TypedMDRVA() { - // Ensure that the data_ object is written out - if (allocation_state_ != ARRAY) - Flush(); - } - - // Address of object data_ of MDType. This is not declared const as the - // typical usage will be to access the underlying |data_| object as to - // alter its contents. - MDType *get() { return &data_; } - - // Allocates minidump_size<MDType>::size() bytes. - // Must not call more than once. - // Return true on success, or false on failure - bool Allocate(); - - // Allocates minidump_size<MDType>::size() + |additional| bytes. - // Must not call more than once. - // Return true on success, or false on failure - bool Allocate(size_t additional); - - // Allocate an array of |count| elements of MDType. - // Must not call more than once. - // Return true on success, or false on failure - bool AllocateArray(size_t count); - - // Allocate an array of |count| elements of |size| after object of MDType - // Must not call more than once. - // Return true on success, or false on failure - bool AllocateObjectAndArray(size_t count, size_t size); - - // Copy |item| to |index| - // Must have been allocated using AllocateArray(). - // Return true on success, or false on failure - bool CopyIndex(unsigned int index, MDType *item); - - // Copy |size| bytes starting at |str| to |index| - // Must have been allocated using AllocateObjectAndArray(). - // Return true on success, or false on failure - bool CopyIndexAfterObject(unsigned int index, const void *src, size_t size); - - // Write data_ - bool Flush(); - - private: - enum AllocationState { - UNALLOCATED = 0, - SINGLE_OBJECT, - ARRAY, - SINGLE_OBJECT_WITH_ARRAY - }; - - MDType data_; - AllocationState allocation_state_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_MINIDUMP_FILE_WRITER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer_unittest.cc deleted file mode 100644 index 60c364e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/minidump_file_writer_unittest.cc +++ /dev/null @@ -1,179 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: waylonis@google.com (Dan Waylonis) - -/* - g++ -I../ ../common/convert_UTF.c \ - ../common/string_conversion.cc \ - minidump_file_writer.cc \ - minidump_file_writer_unittest.cc \ - -o minidump_file_writer_unittest - */ - -#include <fcntl.h> -#include <unistd.h> - -#include "minidump_file_writer-inl.h" - -using google_breakpad::MinidumpFileWriter; - -#define ASSERT_TRUE(cond) \ -if (!(cond)) { \ - fprintf(stderr, "FAILED: %s at %s:%d\n", #cond, __FILE__, __LINE__); \ - return false; \ -} - -#define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2)) -#define ASSERT_NE(e1, e2) ASSERT_TRUE((e1) != (e2)) - -struct StringStructure { - unsigned long integer_value; - MDLocationDescriptor first_string; - MDLocationDescriptor second_string; -}; - -struct ArrayStructure { - unsigned char char_value; - unsigned short short_value; - unsigned long long_value; -}; - -typedef struct { - unsigned long count; - ArrayStructure array[0]; -} ObjectAndArrayStructure; - -static bool WriteFile(const char *path) { - MinidumpFileWriter writer; - if (writer.Open(path)) { - // Test a single structure - google_breakpad::TypedMDRVA<StringStructure> strings(&writer); - ASSERT_TRUE(strings.Allocate()); - strings.get()->integer_value = 0xBEEF; - const char *first = "First String"; - ASSERT_TRUE(writer.WriteString(first, 0, &strings.get()->first_string)); - const wchar_t *second = L"Second String"; - ASSERT_TRUE(writer.WriteString(second, 0, &strings.get()->second_string)); - - // Test an array structure - google_breakpad::TypedMDRVA<ArrayStructure> array(&writer); - unsigned int count = 10; - ASSERT_TRUE(array.AllocateArray(count)); - for (unsigned char i = 0; i < count; ++i) { - ArrayStructure local; - local.char_value = i; - local.short_value = i + 1; - local.long_value = i + 2; - ASSERT_TRUE(array.CopyIndex(i, &local)); - } - - // Test an object followed by an array - google_breakpad::TypedMDRVA<ObjectAndArrayStructure> obj_array(&writer); - ASSERT_TRUE(obj_array.AllocateObjectAndArray(count, - sizeof(ArrayStructure))); - obj_array.get()->count = count; - for (unsigned char i = 0; i < count; ++i) { - ArrayStructure local; - local.char_value = i; - local.short_value = i + 1; - local.long_value = i + 2; - ASSERT_TRUE(obj_array.CopyIndexAfterObject(i, &local, sizeof(local))); - } - } - - return writer.Close(); -} - -static bool CompareFile(const char *path) { - unsigned long expected[] = { -#if defined(__BIG_ENDIAN__) - 0x0000beef, 0x0000001e, 0x00000018, 0x00000020, 0x00000038, 0x00000000, - 0x00000018, 0x00460069, 0x00720073, 0x00740020, 0x00530074, 0x00720069, - 0x006e0067, 0x00000000, 0x0000001a, 0x00530065, 0x0063006f, 0x006e0064, - 0x00200053, 0x00740072, 0x0069006e, 0x00670000, 0x00000001, 0x00000002, - 0x01000002, 0x00000003, 0x02000003, 0x00000004, 0x03000004, 0x00000005, - 0x04000005, 0x00000006, 0x05000006, 0x00000007, 0x06000007, 0x00000008, - 0x07000008, 0x00000009, 0x08000009, 0x0000000a, 0x0900000a, 0x0000000b, - 0x0000000a, 0x00000001, 0x00000002, 0x01000002, 0x00000003, 0x02000003, - 0x00000004, 0x03000004, 0x00000005, 0x04000005, 0x00000006, 0x05000006, - 0x00000007, 0x06000007, 0x00000008, 0x07000008, 0x00000009, 0x08000009, - 0x0000000a, 0x0900000a, 0x0000000b, 0x00000000 -#else - 0x0000beef, 0x0000001e, 0x00000018, 0x00000020, - 0x00000038, 0x00000000, 0x00000018, 0x00690046, - 0x00730072, 0x00200074, 0x00740053, 0x00690072, - 0x0067006e, 0x00000000, 0x0000001a, 0x00650053, - 0x006f0063, 0x0064006e, 0x00530020, 0x00720074, - 0x006e0069, 0x00000067, 0x00011e00, 0x00000002, - 0x00021e01, 0x00000003, 0x00031e02, 0x00000004, - 0x00041e03, 0x00000005, 0x00051e04, 0x00000006, - 0x00061e05, 0x00000007, 0x00071e06, 0x00000008, - 0x00081e07, 0x00000009, 0x00091e08, 0x0000000a, - 0x000a1e09, 0x0000000b, 0x0000000a, 0x00011c00, - 0x00000002, 0x00021c01, 0x00000003, 0x00031c02, - 0x00000004, 0x00041c03, 0x00000005, 0x00051c04, - 0x00000006, 0x00061c05, 0x00000007, 0x00071c06, - 0x00000008, 0x00081c07, 0x00000009, 0x00091c08, - 0x0000000a, 0x000a1c09, 0x0000000b, 0x00000000, -#endif - }; - size_t expected_byte_count = sizeof(expected); - int fd = open(path, O_RDONLY, 0600); - void *buffer = malloc(expected_byte_count); - ASSERT_NE(fd, -1); - ASSERT_TRUE(buffer); - ASSERT_EQ(read(fd, buffer, expected_byte_count), - static_cast<ssize_t>(expected_byte_count)); - - char *b1, *b2; - b1 = reinterpret_cast<char*>(buffer); - b2 = reinterpret_cast<char*>(expected); - while (*b1 == *b2) { - b1++; - b2++; - } - - printf("%p\n", reinterpret_cast<void*>(b1 - (char*)buffer)); - - ASSERT_EQ(memcmp(buffer, expected, expected_byte_count), 0); - return true; -} - -static bool RunTests() { - const char *path = "/tmp/minidump_file_writer_unittest.dmp"; - ASSERT_TRUE(WriteFile(path)); - ASSERT_TRUE(CompareFile(path)); - unlink(path); - return true; -} - -extern "C" int main(int argc, const char *argv[]) { - return RunTests() ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/moz.build b/toolkit/crashreporter/google-breakpad/src/client/moz.build deleted file mode 100644 index 49a1797..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/moz.build +++ /dev/null @@ -1,18 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - 'minidump_file_writer.cc', -] - -FINAL_LIBRARY = 'xul' - -LOCAL_INCLUDES += [ - '..', -] - -if CONFIG['GNU_CXX']: - CXXFLAGS += ['-Wno-shadow'] diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/Makefile b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/Makefile deleted file mode 100644 index beeb944..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/Makefile +++ /dev/null @@ -1,78 +0,0 @@ -# Copyright (c) 2007, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Author: Alfred Peng - -CC=cc -CXX=CC - -CPPFLAGS=-g -I../../.. -DNDEBUG -features=extensions -D_REENTRANT -LDFLAGS=-lpthread -lssl -lgnutls-openssl -lelf - -OBJ_DIR=. -BIN_DIR=. - -THREAD_SRC=solaris_lwp.cc -SHARE_SRC=../../minidump_file_writer.cc\ - ../../../common/md5.cc\ - ../../../common/string_conversion.cc\ - ../../../common/solaris/file_id.cc\ - minidump_generator.cc -HANDLER_SRC=exception_handler.cc\ - ../../../common/solaris/guid_creator.cc -SHARE_C_SRC=../../../common/convert_UTF.c - -MINIDUMP_TEST_SRC=minidump_test.cc -EXCEPTION_TEST_SRC=exception_handler_test.cc - -THREAD_OBJ=$(patsubst %.cc,$(OBJ_DIR)/%.o,$(THREAD_SRC)) -SHARE_OBJ=$(patsubst %.cc,$(OBJ_DIR)/%.o,$(SHARE_SRC)) -HANDLER_OBJ=$(patsubst %.cc,$(OBJ_DIR)/%.o,$(HANDLER_SRC)) -SHARE_C_OBJ=$(patsubst %.c,$(OBJ_DIR)/%.o,$(SHARE_C_SRC)) -MINIDUMP_TEST_OBJ=$(patsubst %.cc,$(OBJ_DIR)/%.o, $(MINIDUMP_TEST_SRC))\ - $(THREAD_OBJ) $(SHARE_OBJ) $(SHARE_C_OBJ) $(HANDLER_OBJ) -EXCEPTION_TEST_OBJ=$(patsubst %.cc,$(OBJ_DIR)/%.o, $(EXCEPTION_TEST_SRC))\ - $(THREAD_OBJ) $(SHARE_OBJ) $(SHARE_C_OBJ) $(HANDLER_OBJ) - -BIN=$(BIN_DIR)/minidump_test\ - $(BIN_DIR)/exception_handler_test - -.PHONY:all clean - -all:$(BIN) - -$(BIN_DIR)/minidump_test:$(MINIDUMP_TEST_OBJ) - $(CXX) $(CPPFLAGS) $(LDFLAGS) $^ -o $@ - -$(BIN_DIR)/exception_handler_test:$(EXCEPTION_TEST_OBJ) - $(CXX) $(CPPFLAGS) $(LDFLAGS) $^ -o $@ - -clean: - rm -f $(BIN) *.o *.out *.dmp core ../../minidump_file_writer.o\ - ../../../common/*.o ../../../common/solaris/*.o diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler.cc b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler.cc deleted file mode 100644 index 7fc8d25..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler.cc +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <signal.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include <cassert> -#include <cstdlib> -#include <ctime> - -#include "client/solaris/handler/exception_handler.h" -#include "common/solaris/guid_creator.h" -#include "common/solaris/message_output.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// Signals that we are interested. -static const int kSigTable[] = { - SIGSEGV, - SIGABRT, - SIGFPE, - SIGILL, - SIGBUS -}; - -std::vector<ExceptionHandler*> *ExceptionHandler::handler_stack_ = NULL; -int ExceptionHandler::handler_stack_index_ = 0; -pthread_mutex_t ExceptionHandler::handler_stack_mutex_ = - PTHREAD_MUTEX_INITIALIZER; - -ExceptionHandler::ExceptionHandler(const string &dump_path, - FilterCallback filter, - MinidumpCallback callback, - void *callback_context, - bool install_handler) - : filter_(filter), - callback_(callback), - callback_context_(callback_context), - dump_path_(), - installed_handler_(install_handler) { - set_dump_path(dump_path); - - if (install_handler) { - SetupHandler(); - } - - if (install_handler) { - pthread_mutex_lock(&handler_stack_mutex_); - - if (handler_stack_ == NULL) - handler_stack_ = new std::vector<ExceptionHandler *>; - handler_stack_->push_back(this); - pthread_mutex_unlock(&handler_stack_mutex_); - } -} - -ExceptionHandler::~ExceptionHandler() { - TeardownAllHandlers(); - pthread_mutex_lock(&handler_stack_mutex_); - if (handler_stack_->back() == this) { - handler_stack_->pop_back(); - } else { - print_message1(2, "warning: removing Breakpad handler out of order\n"); - for (std::vector<ExceptionHandler *>::iterator iterator = - handler_stack_->begin(); - iterator != handler_stack_->end(); - ++iterator) { - if (*iterator == this) { - handler_stack_->erase(iterator); - } - } - } - - if (handler_stack_->empty()) { - // When destroying the last ExceptionHandler that installed a handler, - // clean up the handler stack. - delete handler_stack_; - handler_stack_ = NULL; - } - pthread_mutex_unlock(&handler_stack_mutex_); -} - -bool ExceptionHandler::WriteMinidump() { - return InternalWriteMinidump(0, 0, NULL); -} - -// static -bool ExceptionHandler::WriteMinidump(const string &dump_path, - MinidumpCallback callback, - void *callback_context) { - ExceptionHandler handler(dump_path, NULL, callback, - callback_context, false); - return handler.InternalWriteMinidump(0, 0, NULL); -} - -void ExceptionHandler::SetupHandler() { - // Signal on a different stack to avoid using the stack - // of the crashing lwp. - struct sigaltstack sig_stack; - sig_stack.ss_sp = malloc(MINSIGSTKSZ); - if (sig_stack.ss_sp == NULL) - return; - sig_stack.ss_size = MINSIGSTKSZ; - sig_stack.ss_flags = 0; - - if (sigaltstack(&sig_stack, NULL) < 0) - return; - for (size_t i = 0; i < sizeof(kSigTable) / sizeof(kSigTable[0]); ++i) - SetupHandler(kSigTable[i]); -} - -void ExceptionHandler::SetupHandler(int signo) { - struct sigaction act, old_act; - act.sa_handler = HandleException; - act.sa_flags = SA_ONSTACK; - if (sigaction(signo, &act, &old_act) < 0) - return; - old_handlers_[signo] = old_act.sa_handler; -} - -void ExceptionHandler::TeardownHandler(int signo) { - if (old_handlers_.find(signo) != old_handlers_.end()) { - struct sigaction act; - act.sa_handler = old_handlers_[signo]; - act.sa_flags = 0; - sigaction(signo, &act, 0); - } -} - -void ExceptionHandler::TeardownAllHandlers() { - for (size_t i = 0; i < sizeof(kSigTable) / sizeof(kSigTable[0]); ++i) { - TeardownHandler(kSigTable[i]); - } -} - -// static -void ExceptionHandler::HandleException(int signo) { -//void ExceptionHandler::HandleException(int signo, siginfo_t *sip, ucontext_t *sig_ctx) { - // The context information about the signal is put on the stack of - // the signal handler frame as value parameter. For some reasons, the - // prototype of the handler doesn't declare this information as parameter, we - // will do it by hand. The stack layout for a signal handler frame is here: - // http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libproc/co... - // - // However, if we are being called by another signal handler passing the - // signal up the chain, then we may not have this random extra parameter, - // so we may have to walk the stack to find it. We do the actual work - // on another thread, where it's a little safer, but we want the ebp - // from this frame to find it. - uintptr_t current_ebp = (uintptr_t)_getfp(); - - pthread_mutex_lock(&handler_stack_mutex_); - ExceptionHandler *current_handler = - handler_stack_->at(handler_stack_->size() - ++handler_stack_index_); - pthread_mutex_unlock(&handler_stack_mutex_); - - // Restore original handler. - current_handler->TeardownHandler(signo); - - ucontext_t *sig_ctx = NULL; - if (current_handler->InternalWriteMinidump(signo, current_ebp, &sig_ctx)) { -// if (current_handler->InternalWriteMinidump(signo, &sig_ctx)) { - // Fully handled this exception, safe to exit. - exit(EXIT_FAILURE); - } else { - // Exception not fully handled, will call the next handler in stack to - // process it. - typedef void (*SignalHandler)(int signo); - SignalHandler old_handler = - reinterpret_cast<SignalHandler>(current_handler->old_handlers_[signo]); - if (old_handler != NULL) - old_handler(signo); - } - - pthread_mutex_lock(&handler_stack_mutex_); - current_handler->SetupHandler(signo); - --handler_stack_index_; - // All the handlers in stack have been invoked to handle the exception, - // normally the process should be terminated and should not reach here. - // In case we got here, ask the OS to handle it to avoid endless loop, - // normally the OS will generate a core and termiate the process. This - // may be desired to debug the program. - if (handler_stack_index_ == 0) - signal(signo, SIG_DFL); - pthread_mutex_unlock(&handler_stack_mutex_); -} - -bool ExceptionHandler::InternalWriteMinidump(int signo, - uintptr_t sighandler_ebp, - ucontext_t **sig_ctx) { - if (filter_ && !filter_(callback_context_)) - return false; - - bool success = false; - GUID guid; - char guid_str[kGUIDStringLength + 1]; - if (CreateGUID(&guid) && GUIDToString(&guid, guid_str, sizeof(guid_str))) { - char minidump_path[PATH_MAX]; - snprintf(minidump_path, sizeof(minidump_path), "%s/%s.dmp", - dump_path_c_, guid_str); - - // Block all the signals we want to process when writing minidump. - // We don't want it to be interrupted. - sigset_t sig_blocked, sig_old; - bool blocked = true; - sigfillset(&sig_blocked); - for (size_t i = 0; i < sizeof(kSigTable) / sizeof(kSigTable[0]); ++i) - sigdelset(&sig_blocked, kSigTable[i]); - if (sigprocmask(SIG_BLOCK, &sig_blocked, &sig_old) != 0) { - blocked = false; - print_message1(2, "HandleException: failed to block signals.\n"); - } - - success = minidump_generator_.WriteMinidumpToFile( - minidump_path, signo, sighandler_ebp, sig_ctx); - - // Unblock the signals. - if (blocked) - sigprocmask(SIG_SETMASK, &sig_old, &sig_old); - - if (callback_) - success = callback_(dump_path_c_, guid_str, callback_context_, success); - } - return success; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler.h b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler.h deleted file mode 100644 index 4d72485..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler.h +++ /dev/null @@ -1,201 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: Alfred Peng - -#ifndef CLIENT_SOLARIS_HANDLER_EXCEPTION_HANDLER_H__ -#define CLIENT_SOLARIS_HANDLER_EXCEPTION_HANDLER_H__ - -#include <map> -#include <string> -#include <vector> - -#include "client/solaris/handler/minidump_generator.h" - -namespace google_breakpad { - -using std::string; - -// -// ExceptionHandler -// -// ExceptionHandler can write a minidump file when an exception occurs, -// or when WriteMinidump() is called explicitly by your program. -// -// To have the exception handler write minidumps when an uncaught exception -// (crash) occurs, you should create an instance early in the execution -// of your program, and keep it around for the entire time you want to -// have crash handling active (typically, until shutdown). -// (NOTE): There should be only one this kind of exception handler -// object per process. -// -// If you want to write minidumps without installing the exception handler, -// you can create an ExceptionHandler with install_handler set to false, -// then call WriteMinidump. You can also use this technique if you want to -// use different minidump callbacks for different call sites. -// -// In either case, a callback function is called when a minidump is written, -// which receives the unqiue id of the minidump. The caller can use this -// id to collect and write additional application state, and to launch an -// external crash-reporting application. -// -// Caller should try to make the callbacks as crash-friendly as possible, -// it should avoid use heap memory allocation as much as possible. -// -class ExceptionHandler { - public: - // A callback function to run before Breakpad performs any substantial - // processing of an exception. A FilterCallback is called before writing - // a minidump. context is the parameter supplied by the user as - // callback_context when the handler was created. - // - // If a FilterCallback returns true, Breakpad will continue processing, - // attempting to write a minidump. If a FilterCallback returns false, - // Breakpad will immediately report the exception as unhandled without - // writing a minidump, allowing another handler the opportunity to handle it. - typedef bool (*FilterCallback)(void *context); - - // A callback function to run after the minidump has been written. - // minidump_id is a unique id for the dump, so the minidump - // file is <dump_path>/<minidump_id>.dmp. context is the parameter supplied - // by the user as callback_context when the handler was created. succeeded - // indicates whether a minidump file was successfully written. - // - // If an exception occurred and the callback returns true, Breakpad will - // treat the exception as fully-handled, suppressing any other handlers from - // being notified of the exception. If the callback returns false, Breakpad - // will treat the exception as unhandled, and allow another handler to handle - // it. If there are no other handlers, Breakpad will report the exception to - // the system as unhandled, allowing a debugger or native crash dialog the - // opportunity to handle the exception. Most callback implementations - // should normally return the value of |succeeded|, or when they wish to - // not report an exception of handled, false. Callbacks will rarely want to - // return true directly (unless |succeeded| is true). - typedef bool (*MinidumpCallback)(const char *dump_path, - const char *minidump_id, - void *context, - bool succeeded); - - // Creates a new ExceptionHandler instance to handle writing minidumps. - // Before writing a minidump, the optional filter callback will be called. - // Its return value determines whether or not Breakpad should write a - // minidump. Minidump files will be written to dump_path, and the optional - // callback is called after writing the dump file, as described above. - // If install_handler is true, then a minidump will be written whenever - // an unhandled exception occurs. If it is false, minidumps will only - // be written when WriteMinidump is called. - ExceptionHandler(const string &dump_path, - FilterCallback filter, MinidumpCallback callback, - void *callback_context, - bool install_handler); - ~ExceptionHandler(); - - // Get and Set the minidump path. - string dump_path() const { return dump_path_; } - void set_dump_path(const string &dump_path) { - dump_path_ = dump_path; - dump_path_c_ = dump_path_.c_str(); - } - - // Writes a minidump immediately. This can be used to capture the - // execution state independently of a crash. Returns true on success. - bool WriteMinidump(); - - // Convenience form of WriteMinidump which does not require an - // ExceptionHandler instance. - static bool WriteMinidump(const string &dump_path, - MinidumpCallback callback, - void *callback_context); - - private: - // Setup crash handler. - void SetupHandler(); - // Setup signal handler for a signal. - void SetupHandler(int signo); - // Teardown the handler for a signal. - void TeardownHandler(int signo); - // Teardown all handlers. - void TeardownAllHandlers(); - - // Runs the main loop for the exception handler thread. - static void* ExceptionHandlerThreadMain(void *lpParameter); - - // Signal handler. - static void HandleException(int signo); - - // Write all the information to the dump file. - // If called from a signal handler, sighandler_ebp is the ebp of - // that signal handler's frame, and sig_ctx is an out parameter - // that will be set to point at the ucontext_t that was placed - // on the stack by the kernel. You can pass zero and NULL - // for the second and third parameters if you are not calling - // this from a signal handler. - bool InternalWriteMinidump(int signo, uintptr_t sighandler_ebp, - ucontext_t **sig_ctx); - - private: - // The callbacks before and after writing the dump file. - FilterCallback filter_; - MinidumpCallback callback_; - void *callback_context_; - - // The directory in which a minidump will be written, set by the dump_path - // argument to the constructor, or set_dump_path. - string dump_path_; - // C style dump path. Keep this when setting dump path, since calling - // c_str() of std::string when crashing may not be safe. - const char *dump_path_c_; - - // True if the ExceptionHandler installed an unhandled exception filter - // when created (with an install_handler parameter set to true). - bool installed_handler_; - - // Keep the previous handlers for the signal. - typedef void (*sighandler_t)(int); - std::map<int, sighandler_t> old_handlers_; - - // The global exception handler stack. This is need becuase there may exist - // multiple ExceptionHandler instances in a process. Each will have itself - // registered in this stack. - static std::vector<ExceptionHandler *> *handler_stack_; - // The index of the handler that should handle the next exception. - static int handler_stack_index_; - static pthread_mutex_t handler_stack_mutex_; - - // The minidump generator. - MinidumpGenerator minidump_generator_; - - // disallow copy ctor and operator= - explicit ExceptionHandler(const ExceptionHandler &); - void operator=(const ExceptionHandler &); -}; - -} // namespace google_breakpad - -#endif // CLIENT_SOLARIS_HANDLER_EXCEPTION_HANDLER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler_test.cc b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler_test.cc deleted file mode 100644 index 6bb8e18..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/exception_handler_test.cc +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <pthread.h> -#include <unistd.h> - -#include <cassert> -#include <cstdio> -#include <cstdlib> -#include <cstring> - -#include "client/solaris/handler/exception_handler.h" -#include "client/solaris/handler/solaris_lwp.h" - -using namespace google_breakpad; - -// Thread use this to see if it should stop working. -static bool should_exit = false; - -static int foo2(int arg) { - // Stack variable, used for debugging stack dumps. - int c = 0xcccccccc; - fprintf(stderr, "Thread trying to crash: %x\n", getpid()); - c = *reinterpret_cast<int *>(0x5); - return c; -} - -static int foo(int arg) { - // Stack variable, used for debugging stack dumps. - int b = 0xbbbbbbbb; - b = foo2(b); - return b; -} - -static void *thread_crash(void *) { - // Stack variable, used for debugging stack dumps. - int a = 0xaaaaaaaa; - sleep(3); - a = foo(a); - printf("%x\n", a); - return NULL; -} - -static void *thread_main(void *) { - while (!should_exit) - sleep(1); - return NULL; -} - -static void CreateCrashThread() { - pthread_t h; - pthread_create(&h, NULL, thread_crash, NULL); - pthread_detach(h); -} - -// Create working threads. -static void CreateThread(int num) { - pthread_t h; - for (int i = 0; i < num; ++i) { - pthread_create(&h, NULL, thread_main, NULL); - pthread_detach(h); - } -} - -// Callback when minidump written. -static bool MinidumpCallback(const char *dump_path, - const char *minidump_id, - void *context, - bool succeeded) { - int index = reinterpret_cast<int>(context); - if (index == 0) { - should_exit = true; - return true; - } - // Don't process it. - return false; -} - -int main(int argc, char *argv[]) { - int handler_index = 1; - ExceptionHandler handler_ignore(".", NULL, MinidumpCallback, - (void*)handler_index, true); - CreateCrashThread(); - CreateThread(10); - - while (true) - sleep(20); - should_exit = true; - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_generator.cc b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_generator.cc deleted file mode 100644 index 7485025..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_generator.cc +++ /dev/null @@ -1,786 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <fcntl.h> -#include <sys/frame.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/utsname.h> -#include <sys/wait.h> -#include <unistd.h> - -#include <cstdlib> -#include <ctime> - -#include "client/solaris/handler/minidump_generator.h" -#include "client/minidump_file_writer-inl.h" -#include "common/solaris/file_id.h" - -namespace { - -using namespace google_breakpad; - -// Argument for the writer function. -struct WriterArgument { - MinidumpFileWriter *minidump_writer; - - // Pid of the lwp who called WriteMinidumpToFile - int requester_pid; - - // The stack bottom of the lwp which caused the dump. - // Mainly used to find the lwp id of the crashed lwp since signal - // handler may not be called in the lwp who caused it. - uintptr_t crashed_stack_bottom; - - // Id of the crashing lwp. - int crashed_lwpid; - - // Signal number when crash happened. Can be 0 if this is a requested dump. - int signo; - - // The ebp of the signal handler frame on x86. Can be 0 if this is a - // requested dump. - uintptr_t sighandler_ebp; - - // User context when crash happens. Can be NULL if this is a requested dump. - // This is actually an out parameter, but it will be filled in at the start - // of the writer LWP. - ucontext_t *sig_ctx; - - // Used to get information about the lwps. - SolarisLwp *lwp_lister; -}; - -// Holding context information for the callback of finding the crashing lwp. -struct FindCrashLwpContext { - const SolarisLwp *lwp_lister; - uintptr_t crashing_stack_bottom; - int crashing_lwpid; - - FindCrashLwpContext() : - lwp_lister(NULL), - crashing_stack_bottom(0UL), - crashing_lwpid(-1) { - } -}; - -// Callback for list lwps. -// It will compare the stack bottom of the provided lwp with the stack -// bottom of the crashed lwp, it they are eqaul, this lwp is the one -// who crashed. -bool IsLwpCrashedCallback(lwpstatus_t *lsp, void *context) { - FindCrashLwpContext *crashing_context = - static_cast<FindCrashLwpContext *>(context); - const SolarisLwp *lwp_lister = crashing_context->lwp_lister; - const prgregset_t *gregs = &(lsp->pr_reg); -#if TARGET_CPU_SPARC - uintptr_t last_ebp = (*gregs)[R_FP]; -#elif TARGET_CPU_X86 - uintptr_t last_ebp = (*gregs)[EBP]; -#endif - uintptr_t stack_bottom = lwp_lister->GetLwpStackBottom(last_ebp); - if (stack_bottom > last_ebp && - stack_bottom == crashing_context->crashing_stack_bottom) { - // Got it. Stop iteration. - crashing_context->crashing_lwpid = lsp->pr_lwpid; - return false; - } - - return true; -} - -// Find the crashing lwpid. -// This is done based on stack bottom comparing. -int FindCrashingLwp(uintptr_t crashing_stack_bottom, - int requester_pid, - const SolarisLwp *lwp_lister) { - FindCrashLwpContext context; - context.lwp_lister = lwp_lister; - context.crashing_stack_bottom = crashing_stack_bottom; - CallbackParam<LwpCallback> callback_param(IsLwpCrashedCallback, - &context); - lwp_lister->Lwp_iter_all(lwp_lister->getpid(), &callback_param); - return context.crashing_lwpid; -} - -bool WriteLwpStack(const SolarisLwp *lwp_lister, - uintptr_t last_esp, - UntypedMDRVA *memory, - MDMemoryDescriptor *loc) { - uintptr_t stack_bottom = lwp_lister->GetLwpStackBottom(last_esp); - if (stack_bottom >= last_esp) { - int size = stack_bottom - last_esp; - if (size > 0) { - if (!memory->Allocate(size)) - return false; - memory->Copy(reinterpret_cast<void *>(last_esp), size); - loc->start_of_memory_range = last_esp; - loc->memory = memory->location(); - } - return true; - } - return false; -} - -#if TARGET_CPU_SPARC -bool WriteContext(MDRawContextSPARC *context, ucontext_t *sig_ctx) { - assert(sig_ctx != NULL); - int* regs = sig_ctx->uc_mcontext.gregs; - context->context_flags = MD_CONTEXT_SPARC_FULL; - - context->ccr = (unsigned int)(regs[0]); - context->pc = (unsigned int)(regs[REG_PC]); - context->npc = (unsigned int)(regs[REG_nPC]); - context->y = (unsigned int)(regs[REG_Y]); - context->asi = (unsigned int)(regs[19]); - context->fprs = (unsigned int)(regs[20]); - - for ( int i = 0 ; i < 32; ++i ) { - context->g_r[i] = 0; - } - - for ( int i = 1 ; i < 16; ++i ) { - context->g_r[i] = (uintptr_t)(sig_ctx->uc_mcontext.gregs[i + 3]); - } - context->g_r[30] = (uintptr_t)(((struct frame *)context->g_r[14])->fr_savfp); - - return true; -} - -bool WriteContext(MDRawContextSPARC *context, prgregset_t regs, - prfpregset_t *fp_regs) { - if (!context || !regs) - return false; - - context->context_flags = MD_CONTEXT_SPARC_FULL; - - context->ccr = (uintptr_t)(regs[32]); - context->pc = (uintptr_t)(regs[R_PC]); - context->npc = (uintptr_t)(regs[R_nPC]); - context->y = (uintptr_t)(regs[R_Y]); - context->asi = (uintptr_t)(regs[36]); - context->fprs = (uintptr_t)(regs[37]); - for ( int i = 0 ; i < 32 ; ++i ){ - context->g_r[i] = (uintptr_t)(regs[i]); - } - - return true; -} -#elif TARGET_CPU_X86 -bool WriteContext(MDRawContextX86 *context, prgregset_t regs, - prfpregset_t *fp_regs) { - if (!context || !regs) - return false; - - context->context_flags = MD_CONTEXT_X86_FULL; - - context->cs = regs[CS]; - context->ds = regs[DS]; - context->es = regs[ES]; - context->fs = regs[FS]; - context->gs = regs[GS]; - context->ss = regs[SS]; - context->edi = regs[EDI]; - context->esi = regs[ESI]; - context->ebx = regs[EBX]; - context->edx = regs[EDX]; - context->ecx = regs[ECX]; - context->eax = regs[EAX]; - context->ebp = regs[EBP]; - context->eip = regs[EIP]; - context->esp = regs[UESP]; - context->eflags = regs[EFL]; - - return true; -} -#endif /* TARGET_CPU_XXX */ - -// Write information about a crashed Lwp. -// When a lwp crash, kernel will write something on the stack for processing -// signal. This makes the current stack not reliable, and our stack walker -// won't figure out the whole call stack for this. So we write the stack at the -// time of the crash into the minidump file, not the current stack. -bool WriteCrashedLwpStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - const lwpstatus_t *lsp, - MDRawThread *lwp) { - assert(writer_args->sig_ctx != NULL); - - lwp->thread_id = lsp->pr_lwpid; - -#if TARGET_CPU_SPARC - UntypedMDRVA memory(minidump_writer); - if (!WriteLwpStack(writer_args->lwp_lister, - writer_args->sig_ctx->uc_mcontext.gregs[REG_O6], - &memory, - &lwp->stack)) - return false; - - TypedMDRVA<MDRawContextSPARC> context(minidump_writer); - if (!context.Allocate()) - return false; - lwp->thread_context = context.location(); - memset(context.get(), 0, sizeof(MDRawContextSPARC)); - return WriteContext(context.get(), writer_args->sig_ctx); -#elif TARGET_CPU_X86 - UntypedMDRVA memory(minidump_writer); - if (!WriteLwpStack(writer_args->lwp_lister, - writer_args->sig_ctx->uc_mcontext.gregs[UESP], - &memory, - &lwp->stack)) - return false; - - TypedMDRVA<MDRawContextX86> context(minidump_writer); - if (!context.Allocate()) - return false; - lwp->thread_context = context.location(); - memset(context.get(), 0, sizeof(MDRawContextX86)); - return WriteContext(context.get(), - (int *)&writer_args->sig_ctx->uc_mcontext.gregs, - &writer_args->sig_ctx->uc_mcontext.fpregs); -#endif -} - -bool WriteLwpStream(MinidumpFileWriter *minidump_writer, - const SolarisLwp *lwp_lister, - const lwpstatus_t *lsp, MDRawThread *lwp) { - prfpregset_t fp_regs = lsp->pr_fpreg; - const prgregset_t *gregs = &(lsp->pr_reg); - UntypedMDRVA memory(minidump_writer); -#if TARGET_CPU_SPARC - if (!WriteLwpStack(lwp_lister, - (*gregs)[R_SP], - &memory, - &lwp->stack)) - return false; - - // Write context - TypedMDRVA<MDRawContextSPARC> context(minidump_writer); - if (!context.Allocate()) - return false; - // should be the thread_id - lwp->thread_id = lsp->pr_lwpid; - lwp->thread_context = context.location(); - memset(context.get(), 0, sizeof(MDRawContextSPARC)); -#elif TARGET_CPU_X86 - if (!WriteLwpStack(lwp_lister, - (*gregs)[UESP], - &memory, - &lwp->stack)) - return false; - - // Write context - TypedMDRVA<MDRawContextX86> context(minidump_writer); - if (!context.Allocate()) - return false; - // should be the thread_id - lwp->thread_id = lsp->pr_lwpid; - lwp->thread_context = context.location(); - memset(context.get(), 0, sizeof(MDRawContextX86)); -#endif /* TARGET_CPU_XXX */ - return WriteContext(context.get(), (int *)gregs, &fp_regs); -} - -bool WriteCPUInformation(MDRawSystemInfo *sys_info) { - struct utsname uts; - char *major, *minor, *build; - - sys_info->number_of_processors = sysconf(_SC_NPROCESSORS_CONF); - sys_info->processor_architecture = MD_CPU_ARCHITECTURE_UNKNOWN; - if (uname(&uts) != -1) { - // Match "i86pc" as X86 architecture. - if (strcmp(uts.machine, "i86pc") == 0) - sys_info->processor_architecture = MD_CPU_ARCHITECTURE_X86; - else if (strcmp(uts.machine, "sun4u") == 0) - sys_info->processor_architecture = MD_CPU_ARCHITECTURE_SPARC; - } - - major = uts.release; - minor = strchr(major, '.'); - *minor = '\0'; - ++minor; - sys_info->major_version = atoi(major); - sys_info->minor_version = atoi(minor); - - build = strchr(uts.version, '_'); - ++build; - sys_info->build_number = atoi(build); - - return true; -} - -bool WriteOSInformation(MinidumpFileWriter *minidump_writer, - MDRawSystemInfo *sys_info) { - sys_info->platform_id = MD_OS_SOLARIS; - - struct utsname uts; - if (uname(&uts) != -1) { - char os_version[512]; - size_t space_left = sizeof(os_version); - memset(os_version, 0, space_left); - const char *os_info_table[] = { - uts.sysname, - uts.release, - uts.version, - uts.machine, - "OpenSolaris", - NULL - }; - for (const char **cur_os_info = os_info_table; - *cur_os_info != NULL; - ++cur_os_info) { - if (cur_os_info != os_info_table && space_left > 1) { - strcat(os_version, " "); - --space_left; - } - if (space_left > strlen(*cur_os_info)) { - strcat(os_version, *cur_os_info); - space_left -= strlen(*cur_os_info); - } else { - break; - } - } - - MDLocationDescriptor location; - if (!minidump_writer->WriteString(os_version, 0, &location)) - return false; - sys_info->csd_version_rva = location.rva; - } - return true; -} - -// Callback context for get writting lwp information. -struct LwpInfoCallbackCtx { - MinidumpFileWriter *minidump_writer; - const WriterArgument *writer_args; - TypedMDRVA<MDRawThreadList> *list; - int lwp_index; -}; - -bool LwpInformationCallback(lwpstatus_t *lsp, void *context) { - bool success = true; - LwpInfoCallbackCtx *callback_context = - static_cast<LwpInfoCallbackCtx *>(context); - - // The current lwp is the one to handle the crash. Ignore it. - if (lsp->pr_lwpid != pthread_self()) { - LwpInfoCallbackCtx *callback_context = - static_cast<LwpInfoCallbackCtx *>(context); - MDRawThread lwp; - memset(&lwp, 0, sizeof(MDRawThread)); - - if (lsp->pr_lwpid != callback_context->writer_args->crashed_lwpid || - callback_context->writer_args->sig_ctx == NULL) { - success = WriteLwpStream(callback_context->minidump_writer, - callback_context->writer_args->lwp_lister, - lsp, &lwp); - } else { - success = WriteCrashedLwpStream(callback_context->minidump_writer, - callback_context->writer_args, - lsp, &lwp); - } - if (success) { - callback_context->list->CopyIndexAfterObject( - callback_context->lwp_index++, - &lwp, sizeof(MDRawThread)); - } - } - - return success; -} - -bool WriteLwpListStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - MDRawDirectory *dir) { - // Get the lwp information. - const SolarisLwp *lwp_lister = writer_args->lwp_lister; - int lwp_count = lwp_lister->GetLwpCount(); - if (lwp_count < 0) - return false; - TypedMDRVA<MDRawThreadList> list(minidump_writer); - if (!list.AllocateObjectAndArray(lwp_count - 1, sizeof(MDRawThread))) - return false; - dir->stream_type = MD_THREAD_LIST_STREAM; - dir->location = list.location(); - list.get()->number_of_threads = lwp_count - 1; - - LwpInfoCallbackCtx context; - context.minidump_writer = minidump_writer; - context.writer_args = writer_args; - context.list = &list; - context.lwp_index = 0; - CallbackParam<LwpCallback> callback_param(LwpInformationCallback, - &context); - int written = - lwp_lister->Lwp_iter_all(lwp_lister->getpid(), &callback_param); - return written == lwp_count; -} - -bool WriteCVRecord(MinidumpFileWriter *minidump_writer, - MDRawModule *module, - const char *module_path, - char *realname) { - TypedMDRVA<MDCVInfoPDB70> cv(minidump_writer); - - char path[PATH_MAX]; - const char *module_name = module_path ? module_path : "<Unknown>"; - snprintf(path, sizeof(path), "/proc/self/object/%s", module_name); - - size_t module_name_length = strlen(realname); - if (!cv.AllocateObjectAndArray(module_name_length + 1, sizeof(uint8_t))) - return false; - if (!cv.CopyIndexAfterObject(0, realname, module_name_length)) - return false; - - module->cv_record = cv.location(); - MDCVInfoPDB70 *cv_ptr = cv.get(); - memset(cv_ptr, 0, sizeof(MDCVInfoPDB70)); - cv_ptr->cv_signature = MD_CVINFOPDB70_SIGNATURE; - cv_ptr->age = 0; - - // Get the module identifier - FileID file_id(path); - unsigned char identifier[16]; - - if (file_id.ElfFileIdentifier(identifier)) { - cv_ptr->signature.data1 = (uint32_t)identifier[0] << 24 | - (uint32_t)identifier[1] << 16 | (uint32_t)identifier[2] << 8 | - (uint32_t)identifier[3]; - cv_ptr->signature.data2 = (uint32_t)identifier[4] << 8 | identifier[5]; - cv_ptr->signature.data3 = (uint32_t)identifier[6] << 8 | identifier[7]; - cv_ptr->signature.data4[0] = identifier[8]; - cv_ptr->signature.data4[1] = identifier[9]; - cv_ptr->signature.data4[2] = identifier[10]; - cv_ptr->signature.data4[3] = identifier[11]; - cv_ptr->signature.data4[4] = identifier[12]; - cv_ptr->signature.data4[5] = identifier[13]; - cv_ptr->signature.data4[6] = identifier[14]; - cv_ptr->signature.data4[7] = identifier[15]; - } - return true; -} - -struct ModuleInfoCallbackCtx { - MinidumpFileWriter *minidump_writer; - const WriterArgument *writer_args; - TypedMDRVA<MDRawModuleList> *list; - int module_index; -}; - -bool ModuleInfoCallback(const ModuleInfo &module_info, void *context) { - ModuleInfoCallbackCtx *callback_context = - static_cast<ModuleInfoCallbackCtx *>(context); - // Skip those modules without name, or those that are not modules. - if (strlen(module_info.name) == 0) - return true; - - MDRawModule module; - memset(&module, 0, sizeof(module)); - MDLocationDescriptor loc; - char path[PATH_MAX]; - char buf[PATH_MAX]; - char *realname; - int count; - - snprintf(path, sizeof (path), "/proc/self/path/%s", module_info.name); - if ((count = readlink(path, buf, PATH_MAX)) < 0) - return false; - buf[count] = '\0'; - - if ((realname = strrchr(buf, '/')) == NULL) - return false; - realname++; - - if (!callback_context->minidump_writer->WriteString(realname, 0, &loc)) - return false; - - module.base_of_image = (uint64_t)module_info.start_addr; - module.size_of_image = module_info.size; - module.module_name_rva = loc.rva; - - if (!WriteCVRecord(callback_context->minidump_writer, &module, - module_info.name, realname)) - return false; - - callback_context->list->CopyIndexAfterObject( - callback_context->module_index++, &module, MD_MODULE_SIZE); - return true; -} - -bool WriteModuleListStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - MDRawDirectory *dir) { - TypedMDRVA<MDRawModuleList> list(minidump_writer); - int module_count = writer_args->lwp_lister->GetModuleCount(); - - if (module_count <= 0 || - !list.AllocateObjectAndArray(module_count, MD_MODULE_SIZE)) { - return false; - } - - dir->stream_type = MD_MODULE_LIST_STREAM; - dir->location = list.location(); - list.get()->number_of_modules = module_count; - ModuleInfoCallbackCtx context; - context.minidump_writer = minidump_writer; - context.writer_args = writer_args; - context.list = &list; - context.module_index = 0; - CallbackParam<ModuleCallback> callback(ModuleInfoCallback, &context); - return writer_args->lwp_lister->ListModules(&callback) == module_count; -} - -bool WriteSystemInfoStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - MDRawDirectory *dir) { - TypedMDRVA<MDRawSystemInfo> sys_info(minidump_writer); - - if (!sys_info.Allocate()) - return false; - - dir->stream_type = MD_SYSTEM_INFO_STREAM; - dir->location = sys_info.location(); - - return WriteCPUInformation(sys_info.get()) && - WriteOSInformation(minidump_writer, sys_info.get()); -} - -bool WriteExceptionStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - MDRawDirectory *dir) { - // This happenes when this is not a crash, but a requested dump. - if (writer_args->sig_ctx == NULL) - return false; - - TypedMDRVA<MDRawExceptionStream> exception(minidump_writer); - if (!exception.Allocate()) - return false; - - dir->stream_type = MD_EXCEPTION_STREAM; - dir->location = exception.location(); - exception.get()->thread_id = writer_args->crashed_lwpid; - exception.get()->exception_record.exception_code = writer_args->signo; - exception.get()->exception_record.exception_flags = 0; - -#if TARGET_CPU_SPARC - if (writer_args->sig_ctx != NULL) { - exception.get()->exception_record.exception_address = - writer_args->sig_ctx->uc_mcontext.gregs[REG_PC]; - } else { - return true; - } - - // Write context of the exception. - TypedMDRVA<MDRawContextSPARC> context(minidump_writer); - if (!context.Allocate()) - return false; - exception.get()->thread_context = context.location(); - memset(context.get(), 0, sizeof(MDRawContextSPARC)); - return WriteContext(context.get(), writer_args->sig_ctx); -#elif TARGET_CPU_X86 - if (writer_args->sig_ctx != NULL) { - exception.get()->exception_record.exception_address = - writer_args->sig_ctx->uc_mcontext.gregs[EIP]; - } else { - return true; - } - - // Write context of the exception. - TypedMDRVA<MDRawContextX86> context(minidump_writer); - if (!context.Allocate()) - return false; - exception.get()->thread_context = context.location(); - memset(context.get(), 0, sizeof(MDRawContextX86)); - return WriteContext(context.get(), - (int *)&writer_args->sig_ctx->uc_mcontext.gregs, - NULL); -#endif -} - -bool WriteMiscInfoStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - MDRawDirectory *dir) { - TypedMDRVA<MDRawMiscInfo> info(minidump_writer); - - if (!info.Allocate()) - return false; - - dir->stream_type = MD_MISC_INFO_STREAM; - dir->location = info.location(); - info.get()->size_of_info = sizeof(MDRawMiscInfo); - info.get()->flags1 = MD_MISCINFO_FLAGS1_PROCESS_ID; - info.get()->process_id = writer_args->requester_pid; - - return true; -} - -bool WriteBreakpadInfoStream(MinidumpFileWriter *minidump_writer, - const WriterArgument *writer_args, - MDRawDirectory *dir) { - TypedMDRVA<MDRawBreakpadInfo> info(minidump_writer); - - if (!info.Allocate()) - return false; - - dir->stream_type = MD_BREAKPAD_INFO_STREAM; - dir->location = info.location(); - - info.get()->validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID | - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID; - info.get()->dump_thread_id = getpid(); - info.get()->requesting_thread_id = writer_args->requester_pid; - return true; -} - -class AutoLwpResumer { - public: - AutoLwpResumer(SolarisLwp *lwp) : lwp_(lwp) {} - ~AutoLwpResumer() { lwp_->ControlAllLwps(false); } - private: - SolarisLwp *lwp_; -}; - -// Prototype of writer functions. -typedef bool (*WriteStreamFN)(MinidumpFileWriter *, - const WriterArgument *, - MDRawDirectory *); - -// Function table to writer a full minidump. -const WriteStreamFN writers[] = { - WriteLwpListStream, - WriteModuleListStream, - WriteSystemInfoStream, - WriteExceptionStream, - WriteMiscInfoStream, - WriteBreakpadInfoStream, -}; - -// Will call each writer function in the writers table. -//void* MinidumpGenerator::Write(void *argument) { -void* Write(void *argument) { - WriterArgument *writer_args = static_cast<WriterArgument *>(argument); - - if (!writer_args->lwp_lister->ControlAllLwps(true)) - return NULL; - - AutoLwpResumer lwpResumer(writer_args->lwp_lister); - - if (writer_args->sighandler_ebp != 0 && - writer_args->lwp_lister->FindSigContext(writer_args->sighandler_ebp, - &writer_args->sig_ctx)) { - writer_args->crashed_stack_bottom = - writer_args->lwp_lister->GetLwpStackBottom( -#if TARGET_CPU_SPARC - writer_args->sig_ctx->uc_mcontext.gregs[REG_O6] -#elif TARGET_CPU_X86 - writer_args->sig_ctx->uc_mcontext.gregs[UESP] -#endif - ); - - int crashed_lwpid = FindCrashingLwp(writer_args->crashed_stack_bottom, - writer_args->requester_pid, - writer_args->lwp_lister); - if (crashed_lwpid > 0) - writer_args->crashed_lwpid = crashed_lwpid; - } - - MinidumpFileWriter *minidump_writer = writer_args->minidump_writer; - TypedMDRVA<MDRawHeader> header(minidump_writer); - TypedMDRVA<MDRawDirectory> dir(minidump_writer); - if (!header.Allocate()) - return 0; - - int writer_count = sizeof(writers) / sizeof(writers[0]); - // Need directory space for all writers. - if (!dir.AllocateArray(writer_count)) - return 0; - header.get()->signature = MD_HEADER_SIGNATURE; - header.get()->version = MD_HEADER_VERSION; - header.get()->time_date_stamp = time(NULL); - header.get()->stream_count = writer_count; - header.get()->stream_directory_rva = dir.position(); - - int dir_index = 0; - MDRawDirectory local_dir; - for (int i = 0; i < writer_count; ++i) { - if ((*writers[i])(minidump_writer, writer_args, &local_dir)) - dir.CopyIndex(dir_index++, &local_dir); - } - - return 0; -} - -} // namespace - -namespace google_breakpad { - -MinidumpGenerator::MinidumpGenerator() { -} - -MinidumpGenerator::~MinidumpGenerator() { -} - -// Write minidump into file. -// It runs in a different thread from the crashing thread. -bool MinidumpGenerator::WriteMinidumpToFile(const char *file_pathname, - int signo, - uintptr_t sighandler_ebp, - ucontext_t **sig_ctx) const { - // The exception handler thread. - pthread_t handler_thread; - - assert(file_pathname != NULL); - - if (file_pathname == NULL) - return false; - - MinidumpFileWriter minidump_writer; - if (minidump_writer.Open(file_pathname)) { - WriterArgument argument; - memset(&argument, 0, sizeof(argument)); - SolarisLwp lwp_lister(getpid()); - argument.lwp_lister = &lwp_lister; - argument.minidump_writer = &minidump_writer; - argument.requester_pid = getpid(); - argument.crashed_lwpid = pthread_self(); - argument.signo = signo; - argument.sighandler_ebp = sighandler_ebp; - argument.sig_ctx = NULL; - - pthread_create(&handler_thread, NULL, Write, (void *)&argument); - pthread_join(handler_thread, NULL); - return true; - } - - return false; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_generator.h b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_generator.h deleted file mode 100644 index 882f9e1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_generator.h +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#ifndef CLIENT_SOLARIS_HANDLER_MINIDUMP_GENERATOR_H__ -#define CLIENT_SOLARIS_HANDLER_MINIDUMP_GENERATOR_H__ - -#include <ucontext.h> - -#include "client/minidump_file_writer.h" -#include "client/solaris/handler/solaris_lwp.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// -// MinidumpGenerator -// -// A minidump generator should be created before any exception happen. -// -class MinidumpGenerator { - // Callback run for writing lwp information in the process. - friend bool LwpInformationCallback(lwpstatus_t *lsp, void *context); - - // Callback run for writing module information in the process. - friend bool ModuleInfoCallback(const ModuleInfo &module_info, void *context); - - public: - MinidumpGenerator(); - - ~MinidumpGenerator(); - - // Write minidump. - bool WriteMinidumpToFile(const char *file_pathname, - int signo, - uintptr_t sighandler_ebp, - ucontext_t **sig_ctx) const; -}; - -} // namespace google_breakpad - -#endif // CLIENT_SOLARIS_HANDLER_MINIDUMP_GENERATOR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_test.cc b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_test.cc deleted file mode 100644 index 33302d8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/minidump_test.cc +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <pthread.h> -#include <unistd.h> - -#include "client/minidump_file_writer.h" -#include "client/solaris/handler/minidump_generator.h" - -using std::string; -using google_breakpad::MinidumpGenerator; - -static bool doneWritingReport = false; - -static void *Reporter(void *) { - char buffer[PATH_MAX]; - MinidumpGenerator md; - - // Write it to the desktop - snprintf(buffer, sizeof(buffer), "./minidump_test.out"); - fprintf(stdout, "Writing %s\n", buffer); - - md.WriteMinidumpToFile(buffer, 0, 0, NULL); - doneWritingReport = true; - - return NULL; -} - -static void SleepyFunction() { - while (!doneWritingReport) { - usleep(100); - } -} - -int main(int argc, char * const argv[]) { - pthread_t reporter_thread; - - if (pthread_create(&reporter_thread, NULL, Reporter, NULL) == 0) { - pthread_detach(reporter_thread); - } else { - perror("pthread_create"); - } - - SleepyFunction(); - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/moz.build b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/moz.build deleted file mode 100644 index 3442ac0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/moz.build +++ /dev/null @@ -1,18 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - 'exception_handler.cc', - 'minidump_generator.cc', - 'solaris_lwp.cc', -] - -FINAL_LIBRARY = 'xul' - -LOCAL_INCLUDES += [ - '../../..', -] - diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/solaris_lwp.cc b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/solaris_lwp.cc deleted file mode 100644 index 0148997..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/solaris_lwp.cc +++ /dev/null @@ -1,436 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <dirent.h> -#include <elf.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <sys/frame.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <unistd.h> - -#include <algorithm> -#include <cassert> -#include <cstdio> -#include <cstdlib> -#include <functional> - -#include "client/solaris/handler/solaris_lwp.h" -#include "common/solaris/message_output.h" - -using namespace google_breakpad; - -// This unamed namespace contains helper function. -namespace { - -uintptr_t stack_base_address = 0; -static const int HEADER_MAX = 2000; -static const int MAP_MAX = 1000; - -// Context information for the callbacks when validating address by listing -// modules. -struct AddressValidatingContext { - uintptr_t address; - bool is_mapped; - - AddressValidatingContext() : address(0UL), is_mapped(false) { - } -}; - -// Convert from string to int. -static bool LocalAtoi(char *s, int *r) { - assert(s != NULL); - assert(r != NULL); - char *endptr = NULL; - int ret = strtol(s, &endptr, 10); - if (endptr == s) - return false; - *r = ret; - return true; -} - -// Callback invoked for each mapped module. -// It uses the module's adderss range to validate the address. -static bool AddressNotInModuleCallback(const ModuleInfo &module_info, - void *context) { - AddressValidatingContext *addr = - reinterpret_cast<AddressValidatingContext *>(context); - if (addr->is_mapped = ((module_info.start_addr > 0) && - (addr->address >= module_info.start_addr) && - (addr->address <= module_info.start_addr + - module_info.size))) { - stack_base_address = module_info.start_addr + module_info.size; - } - - return !addr->is_mapped; -} - -static int IterateLwpAll(int pid, - CallbackParam<LwpidCallback> *callback_param) { - char lwp_path[40]; - DIR *dir; - int count = 0; - - snprintf(lwp_path, sizeof (lwp_path), "/proc/%d/lwp", (int)pid); - if ((dir = opendir(lwp_path)) == NULL) - return -1; - - struct dirent *entry = NULL; - while ((entry = readdir(dir)) != NULL) { - if ((strcmp(entry->d_name, ".") != 0) && - (strcmp(entry->d_name, "..") != 0)) { - int lwpid = 0; - int last_pid = 0; - if (LocalAtoi(entry->d_name, &lwpid) && last_pid != lwpid) { - last_pid = lwpid; - ++count; - if (callback_param && - !(callback_param->call_back)(lwpid, callback_param->context)) { - break; - } - } - } - } - - closedir(dir); - return count; -} - -#if defined(__i386) && !defined(NO_FRAME_POINTER) -void *GetNextFrame(void **last_ebp) { - void *sp = *last_ebp; - if ((unsigned long)sp == (unsigned long)last_ebp) - return NULL; - if ((unsigned long)sp & (sizeof(void *) - 1)) - return NULL; - if ((unsigned long)sp - (unsigned long)last_ebp > 100000) - return NULL; - return sp; -} -#elif defined(__sparc) -void *GetNextFrame(void *last_ebp) { - return reinterpret_cast<struct frame *>(last_ebp)->fr_savfp; -} -#else -void *GetNextFrame(void **last_ebp) { - return reinterpret_cast<void*>(last_ebp); -} -#endif - - -class AutoCloser { - public: - AutoCloser(int fd) : fd_(fd) {} - ~AutoCloser() { if (fd_) close(fd_); } - private: - int fd_; -}; - -// Control the execution of the lwp. -// Suspend/Resume lwp based on the value of context. -static bool ControlLwp(int lwpid, void *context) { - // The current thread is the one to handle the crash. Ignore it. - if (lwpid != pthread_self()) { - int ctlfd; - char procname[PATH_MAX]; - bool suspend = *(bool *)context; - - // Open the /proc/$pid/lwp/$lwpid/lwpctl files - snprintf(procname, sizeof (procname), "/proc/self/lwp/%d/lwpctl", lwpid); - - if ((ctlfd = open(procname, O_WRONLY|O_EXCL)) < 0) { - print_message2(2, "failed to open %s in ControlLwp\n", procname); - return false; - } - - AutoCloser autocloser(ctlfd); - - long ctl[2]; - ctl[0] = suspend ? PCSTOP : PCRUN; - ctl[1] = 0; - if (write(ctlfd, ctl, sizeof (ctl)) != sizeof (ctl)) { - print_message2(2, "failed in lwp %d\n", lwpid); - return false; - } - } - - return true; -} - -/* - * Utility function to read the contents of a file that contains a - * prheader_t at the start (/proc/$pid/lstatus or /proc/$pid/lpsinfo). - * Return true on success. - */ -static bool read_lfile(int pid, const char *lname, prheader_t *lhp) { - char lpath[PATH_MAX]; - struct stat statb; - int fd; - size_t size; - - snprintf(lpath, sizeof (lpath), "/proc/%d/%s", pid, lname); - if ((fd = open(lpath, O_RDONLY)) < 0) { - print_message2(2, "failed to open %s in read_lfile\n", lpath); - return false; - } - - AutoCloser autocloser(fd); - - if (fstat(fd, &statb) != 0) - return false; - - size = statb.st_size; - if ((size / sizeof (prheader_t)) + 32 > HEADER_MAX) { - print_message1(2, "map size overflow\n"); - return false; - } - - if (pread(fd, lhp, size, 0) <= sizeof (prheader_t)) - return false; - - return true; -} - -} // namespace - -namespace google_breakpad { - -SolarisLwp::SolarisLwp(int pid) : pid_(pid) { -} - -SolarisLwp::~SolarisLwp() { -} - -int SolarisLwp::ControlAllLwps(bool suspend) { - CallbackParam<LwpidCallback> callback_param(ControlLwp, &suspend); - return IterateLwpAll(pid_, &callback_param); -} - -int SolarisLwp::GetLwpCount() const { - return IterateLwpAll(pid_, NULL); -} - -int SolarisLwp::Lwp_iter_all(int pid, - CallbackParam<LwpCallback> *callback_param) const { - lwpstatus_t *Lsp; - lwpstatus_t *sp; - prheader_t lphp[HEADER_MAX]; - prheader_t lhp[HEADER_MAX]; - prheader_t *Lphp = lphp; - prheader_t *Lhp = lhp; - lwpsinfo_t *Lpsp; - long nstat; - long ninfo; - int rv = 0; - - /* - * The /proc/pid/lstatus file has the array of lwpstatus_t's and the - * /proc/pid/lpsinfo file has the array of lwpsinfo_t's. - */ - if (read_lfile(pid, "lstatus", Lhp) == NULL) - return -1; - if (read_lfile(pid, "lpsinfo", Lphp) == NULL) { - return -1; - } - - Lsp = (lwpstatus_t *)(uintptr_t)(Lhp + 1); - Lpsp = (lwpsinfo_t *)(uintptr_t)(Lphp + 1); - - for (ninfo = Lphp->pr_nent; ninfo != 0; --ninfo) { - if (Lpsp->pr_sname != 'Z') { - sp = Lsp; - Lsp = (lwpstatus_t *)((uintptr_t)Lsp + Lhp->pr_entsize); - } else { - sp = NULL; - } - if (callback_param && - !(callback_param->call_back)(sp, callback_param->context)) - break; - ++rv; - Lpsp = (lwpsinfo_t *)((uintptr_t)Lpsp + Lphp->pr_entsize); - } - - return rv; -} - -uintptr_t SolarisLwp::GetLwpStackBottom(uintptr_t current_esp) const { - AddressValidatingContext addr; - addr.address = current_esp; - CallbackParam<ModuleCallback> callback_param(AddressNotInModuleCallback, - &addr); - ListModules(&callback_param); - return stack_base_address; -} - -int SolarisLwp::GetModuleCount() const { - return ListModules(NULL); -} - -int SolarisLwp::ListModules( - CallbackParam<ModuleCallback> *callback_param) const { - const char *maps_path = "/proc/self/map"; - struct stat status; - int fd = 0, num; - prmap_t map_array[MAP_MAX]; - prmap_t *maps = map_array; - size_t size; - - if ((fd = open(maps_path, O_RDONLY)) == -1) { - print_message2(2, "failed to open %s in ListModules\n", maps_path); - return -1; - } - - AutoCloser autocloser(fd); - - if (fstat(fd, &status)) - return -1; - - /* - * Determine number of mappings, this value must be - * larger than the actual module count - */ - size = status.st_size; - if ((num = (int)(size / sizeof (prmap_t))) > MAP_MAX) { - print_message1(2, "map size overflow\n"); - return -1; - } - - if (read(fd, (void *)maps, size) < 0) { - print_message2(2, "failed to read %d\n", fd); - return -1; - } - - prmap_t *_maps; - int _num; - int module_count = 0; - - /* - * Scan each mapping - note it is assummed that the mappings are - * presented in order. We fill holes between mappings. On intel - * the last mapping is usually the data segment of ld.so.1, after - * this comes a red zone into which non-fixed mapping won't get - * place. Thus we can simply bail from the loop after seeing the - * last mapping. - */ - for (_num = 0, _maps = maps; _num < num; ++_num, ++_maps) { - ModuleInfo module; - char *name = _maps->pr_mapname; - - memset(&module, 0, sizeof (module)); - module.start_addr = _maps->pr_vaddr; - module.size = _maps->pr_size; - if (strlen(name) > 0) { - int objectfd = 0; - char path[PATH_MAX]; - char buf[SELFMAG]; - - snprintf(path, sizeof (path), "/proc/self/object/%s", name); - if ((objectfd = open(path, O_RDONLY)) < 0) { - print_message1(2, "can't open module file\n"); - continue; - } - - AutoCloser autocloser(objectfd); - - if (read(objectfd, buf, SELFMAG) != SELFMAG) { - print_message1(2, "can't read module file\n"); - continue; - } - if (buf[0] != ELFMAG0 || buf[1] != ELFMAG1 || - buf[2] != ELFMAG2 || buf[3] != ELFMAG3) { - continue; - } - - strncpy(module.name, name, sizeof (module.name) - 1); - ++module_count; - } - if (callback_param && - (!callback_param->call_back(module, callback_param->context))) { - break; - } - } - - return module_count; -} - -// Check if the address is a valid virtual address. -// If the address is in any of the mapped modules, we take it as valid. -// Otherwise it is invalid. -bool SolarisLwp::IsAddressMapped(uintptr_t address) const { - AddressValidatingContext addr; - addr.address = address; - CallbackParam<ModuleCallback> callback_param(AddressNotInModuleCallback, - &addr); - ListModules(&callback_param); - return addr.is_mapped; -} - -// We're looking for a ucontext_t as the second parameter -// to a signal handler function call. Luckily, the ucontext_t -// has an ebp(fp on SPARC) member which should match the ebp(fp) -// pointed to by the ebp(fp) of the signal handler frame. -// The Solaris stack looks like this: -// http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libproc/co... -bool SolarisLwp::FindSigContext(uintptr_t sighandler_ebp, - ucontext_t **sig_ctx) { - uintptr_t previous_ebp; - uintptr_t sig_ebp; - const int MAX_STACK_DEPTH = 50; - int depth_counter = 0; - - do { -#if TARGET_CPU_SPARC - previous_ebp = reinterpret_cast<uintptr_t>(GetNextFrame( - reinterpret_cast<void*>(sighandler_ebp))); - *sig_ctx = reinterpret_cast<ucontext_t*>(sighandler_ebp + sizeof (struct frame)); - uintptr_t sig_esp = (*sig_ctx)->uc_mcontext.gregs[REG_O6]; - if (sig_esp < previous_ebp && sig_esp > sighandler_ebp) - sig_ebp = (uintptr_t)(((struct frame *)sig_esp)->fr_savfp); - -#elif TARGET_CPU_X86 - previous_ebp = reinterpret_cast<uintptr_t>(GetNextFrame( - reinterpret_cast<void**>(sighandler_ebp))); - *sig_ctx = reinterpret_cast<ucontext_t*>(sighandler_ebp + sizeof (struct frame) + - 3 * sizeof(uintptr_t)); - sig_ebp = (*sig_ctx)->uc_mcontext.gregs[EBP]; -#endif - sighandler_ebp = previous_ebp; - depth_counter++; - } while(previous_ebp != sig_ebp && sighandler_ebp != 0 && - IsAddressMapped(sighandler_ebp) && depth_counter < MAX_STACK_DEPTH); - - return previous_ebp == sig_ebp && previous_ebp != 0; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/solaris_lwp.h b/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/solaris_lwp.h deleted file mode 100644 index 0914cfc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/solaris/handler/solaris_lwp.h +++ /dev/null @@ -1,160 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#ifndef CLIENT_SOLARIS_HANDLER_SOLARIS_LWP_H__ -#define CLIENT_SOLARIS_HANDLER_SOLARIS_LWP_H__ - -#if defined(sparc) || defined(__sparc) -#define TARGET_CPU_SPARC 1 -#elif defined(i386) || defined(__i386) -#define TARGET_CPU_X86 1 -#else -#error "cannot determine cpu type" -#endif - -#include <signal.h> -#include <stdint.h> -#include <sys/user.h> -#include <ucontext.h> - -#ifndef _KERNEL -#define _KERNEL -#define MUST_UNDEF_KERNEL -#endif // _KERNEL -#include <sys/procfs.h> -#ifdef MUST_UNDEF_KERNEL -#undef _KERNEL -#undef MUST_UNDEF_KERNEL -#endif // MUST_UNDEF_KERNEL - -namespace google_breakpad { - -// Max module path name length. -static const int kMaxModuleNameLength = 256; - -// Holding infomaton about a module in the process. -struct ModuleInfo { - char name[kMaxModuleNameLength]; - uintptr_t start_addr; - int size; -}; - -// A callback to run when getting a lwp in the process. -// Return true will go on to the next lwp while return false will stop the -// iteration. -typedef bool (*LwpCallback)(lwpstatus_t* lsp, void *context); - -// A callback to run when a new module is found in the process. -// Return true will go on to the next module while return false will stop the -// iteration. -typedef bool (*ModuleCallback)(const ModuleInfo &module_info, void *context); - -// A callback to run when getting a lwpid in the process. -// Return true will go on to the next lwp while return false will stop the -// iteration. -typedef bool (*LwpidCallback)(int lwpid, void *context); - -// Holding the callback information. -template<class CallbackFunc> -struct CallbackParam { - // Callback function address. - CallbackFunc call_back; - // Callback context; - void *context; - - CallbackParam() : call_back(NULL), context(NULL) { - } - - CallbackParam(CallbackFunc func, void *func_context) : - call_back(func), context(func_context) { - } -}; - -/////////////////////////////////////////////////////////////////////////////// - -// -// SolarisLwp -// -// Provides handy support for operation on Solaris lwps. -// It uses proc file system to get lwp information. -// -// TODO(Alfred): Currently it only supports x86. Add SPARC support. -// -class SolarisLwp { - public: - // Create a SolarisLwp instance to list all the lwps in a process. - explicit SolarisLwp(int pid); - ~SolarisLwp(); - - int getpid() const { return this->pid_; } - - // Control all the lwps in the process. - // Return the number of suspended/resumed lwps in the process. - // Return -1 means failed to control lwps. - int ControlAllLwps(bool suspend); - - // Get the count of lwps in the process. - // Return -1 means error. - int GetLwpCount() const; - - // Iterate the lwps of process. - // Whenever there is a lwp found, the callback will be invoked to process - // the information. - // Return the callback return value or -1 on error. - int Lwp_iter_all(int pid, CallbackParam<LwpCallback> *callback_param) const; - - // Get the module count of the current process. - int GetModuleCount() const; - - // Get the mapped modules in the address space. - // Whenever a module is found, the callback will be invoked to process the - // information. - // Return how may modules are found. - int ListModules(CallbackParam<ModuleCallback> *callback_param) const; - - // Get the bottom of the stack from esp. - uintptr_t GetLwpStackBottom(uintptr_t current_esp) const; - - // Finds a signal context on the stack given the ebp of our signal handler. - bool FindSigContext(uintptr_t sighandler_ebp, ucontext_t **sig_ctx); - - private: - // Check if the address is a valid virtual address. - bool IsAddressMapped(uintptr_t address) const; - - private: - // The pid of the process we are listing lwps. - int pid_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_SOLARIS_HANDLER_SOLARIS_LWP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/breakpad_client.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/breakpad_client.gyp deleted file mode 100644 index 6479753..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/breakpad_client.gyp +++ /dev/null @@ -1,66 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'build_all', - 'type': 'none', - 'dependencies': [ - './crash_generation/crash_generation.gyp:*', - './handler/exception_handler.gyp:*', - './sender/crash_report_sender.gyp:*', - './unittests/client_tests.gyp:*', - './unittests/testing.gyp:*', - './tests/crash_generation_app/crash_generation_app.gyp:*', - ] - }, - { - 'target_name': 'common', - 'type': 'static_library', - 'include_dirs': [ - '<(DEPTH)', - ], - 'direct_dependent_settings': { - 'include_dirs': [ - '<(DEPTH)', - ] - }, - 'sources': [ - '<(DEPTH)/common/windows/guid_string.cc', - '<(DEPTH)/common/windows/guid_string.h', - '<(DEPTH)/common/windows/http_upload.cc', - '<(DEPTH)/common/windows/http_upload.h', - '<(DEPTH)/common/windows/string_utils.cc', - ] - } - ] -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h b/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h deleted file mode 100644 index 3fd4b9b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h +++ /dev/null @@ -1,81 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__ -#define CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__ - -#include <windows.h> - -namespace google_breakpad { - -// Automatically enters the critical section in the constructor and leaves -// the critical section in the destructor. -class AutoCriticalSection { - public: - // Creates a new instance with the given critical section object - // and enters the critical section immediately. - explicit AutoCriticalSection(CRITICAL_SECTION* cs) : cs_(cs), taken_(false) { - assert(cs_); - Acquire(); - } - - // Destructor: leaves the critical section. - ~AutoCriticalSection() { - if (taken_) { - Release(); - } - } - - // Enters the critical section. Recursive Acquire() calls are not allowed. - void Acquire() { - assert(!taken_); - EnterCriticalSection(cs_); - taken_ = true; - } - - // Leaves the critical section. The caller should not call Release() unless - // the critical seciton has been entered already. - void Release() { - assert(taken_); - taken_ = false; - LeaveCriticalSection(cs_); - } - - private: - // Disable copy ctor and operator=. - AutoCriticalSection(const AutoCriticalSection&); - AutoCriticalSection& operator=(const AutoCriticalSection&); - - CRITICAL_SECTION* cs_; - bool taken_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/common/ipc_protocol.h b/toolkit/crashreporter/google-breakpad/src/client/windows/common/ipc_protocol.h deleted file mode 100644 index c748681..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/common/ipc_protocol.h +++ /dev/null @@ -1,181 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__ -#define CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__ - -#include <windows.h> -#include <dbghelp.h> -#include <string> -#include <utility> -#include "common/windows/string_utils-inl.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// Name/value pair for custom client information. -struct CustomInfoEntry { - // Maximum length for name and value for client custom info. - static const int kNameMaxLength = 64; - static const int kValueMaxLength = 64; - - CustomInfoEntry() { - // Putting name and value in initializer list makes VC++ show warning 4351. - set_name(NULL); - set_value(NULL); - } - - CustomInfoEntry(const wchar_t* name_arg, const wchar_t* value_arg) { - set_name(name_arg); - set_value(value_arg); - } - - void set_name(const wchar_t* name_arg) { - if (!name_arg) { - name[0] = L'\0'; - return; - } - WindowsStringUtils::safe_wcscpy(name, kNameMaxLength, name_arg); - } - - void set_value(const wchar_t* value_arg) { - if (!value_arg) { - value[0] = L'\0'; - return; - } - - WindowsStringUtils::safe_wcscpy(value, kValueMaxLength, value_arg); - } - - void set(const wchar_t* name_arg, const wchar_t* value_arg) { - set_name(name_arg); - set_value(value_arg); - } - - wchar_t name[kNameMaxLength]; - wchar_t value[kValueMaxLength]; -}; - -// Constants for the protocol between client and the server. - -// Tags sent with each message indicating the purpose of -// the message. -enum MessageTag { - MESSAGE_TAG_NONE = 0, - MESSAGE_TAG_REGISTRATION_REQUEST = 1, - MESSAGE_TAG_REGISTRATION_RESPONSE = 2, - MESSAGE_TAG_REGISTRATION_ACK = 3, - MESSAGE_TAG_UPLOAD_REQUEST = 4 -}; - -struct CustomClientInfo { - const CustomInfoEntry* entries; - size_t count; -}; - -// Message structure for IPC between crash client and crash server. -struct ProtocolMessage { - ProtocolMessage() - : tag(MESSAGE_TAG_NONE), - id(0), - dump_type(MiniDumpNormal), - thread_id(0), - exception_pointers(NULL), - assert_info(NULL), - custom_client_info(), - dump_request_handle(NULL), - dump_generated_handle(NULL), - server_alive_handle(NULL) { - } - - // Creates an instance with the given parameters. - ProtocolMessage(MessageTag arg_tag, - DWORD arg_id, - MINIDUMP_TYPE arg_dump_type, - DWORD* arg_thread_id, - EXCEPTION_POINTERS** arg_exception_pointers, - MDRawAssertionInfo* arg_assert_info, - const CustomClientInfo& custom_info, - HANDLE arg_dump_request_handle, - HANDLE arg_dump_generated_handle, - HANDLE arg_server_alive) - : tag(arg_tag), - id(arg_id), - dump_type(arg_dump_type), - thread_id(arg_thread_id), - exception_pointers(arg_exception_pointers), - assert_info(arg_assert_info), - custom_client_info(custom_info), - dump_request_handle(arg_dump_request_handle), - dump_generated_handle(arg_dump_generated_handle), - server_alive_handle(arg_server_alive) { - } - - // Tag in the message. - MessageTag tag; - - // The id for this message. This may be either a process id or a crash id - // depending on the type of message. - DWORD id; - - // Dump type requested. - MINIDUMP_TYPE dump_type; - - // Client thread id pointer. - DWORD* thread_id; - - // Exception information. - EXCEPTION_POINTERS** exception_pointers; - - // Assert information in case of an invalid parameter or - // pure call failure. - MDRawAssertionInfo* assert_info; - - // Custom client information. - CustomClientInfo custom_client_info; - - // Handle to signal the crash event. - HANDLE dump_request_handle; - - // Handle to check if server is done generating crash. - HANDLE dump_generated_handle; - - // Handle to a mutex that becomes signaled (WAIT_ABANDONED) - // if server process goes down. - HANDLE server_alive_handle; - - private: - // Disable copy ctor and operator=. - ProtocolMessage(const ProtocolMessage& msg); - ProtocolMessage& operator=(const ProtocolMessage& msg); -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/ReadMe.txt b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/ReadMe.txt deleted file mode 100644 index b54d0e1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/ReadMe.txt +++ /dev/null @@ -1,58 +0,0 @@ -========================================================================= - State machine transitions for the Crash Generation Server -========================================================================= - -========================================================================= - | - STATE | ACTIONS - | -========================================================================= - ERROR | Clean up resources used to serve clients. - | Always remain in ERROR state. -------------------------------------------------------------------------- - INITIAL | Connect to the pipe asynchronously. - | If connection is successfully queued up asynchronously, - | go into CONNECTING state. - | If connection is done synchronously, go into CONNECTED - | state. - | For any unexpected problems, go into ERROR state. -------------------------------------------------------------------------- - CONNECTING | Get the result of async connection request. - | If I/O is still incomplete, remain in the CONNECTING - | state. - | If connection is complete, go into CONNECTED state. - | For any unexpected problems, go into DISCONNECTING state. -------------------------------------------------------------------------- - CONNECTED | Read from the pipe asynchronously. - | If read request is successfully queued up asynchronously, - | go into READING state. - | For any unexpected problems, go into DISCONNECTING state. -------------------------------------------------------------------------- - READING | Get the result of async read request. - | If read is done, go into READ_DONE state. - | For any unexpected problems, go into DISCONNECTING state. -------------------------------------------------------------------------- - READ_DONE | Register the client, prepare the reply and write the - | reply to the pipe asynchronously. - | If write request is successfully queued up asynchronously, - | go into WRITING state. - | For any unexpected problems, go into DISCONNECTING state. -------------------------------------------------------------------------- - WRITING | Get the result of the async write request. - | If write is done, go into WRITE_DONE state. - | For any unexpected problems, go into DISCONNECTING state. -------------------------------------------------------------------------- - WRITE_DONE | Read from the pipe asynchronously (for an ACK). - | If read request is successfully queued up asynchonously, - | go into READING_ACK state. - | For any unexpected problems, go into DISCONNECTING state. -------------------------------------------------------------------------- - READING_ACK | Get the result of the async read request. - | If read is done, perform action for successful client - | connection. - | Go into DISCONNECTING state. -------------------------------------------------------------------------- - DISCONNECTING | Disconnect from the pipe, reset the event and go into - | INITIAL state and signal the event again. If anything - | fails, go into ERROR state. -========================================================================= diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/client_info.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/client_info.cc deleted file mode 100644 index ed31263..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/client_info.cc +++ /dev/null @@ -1,223 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/windows/crash_generation/client_info.h" -#include "client/windows/common/ipc_protocol.h" - -static const wchar_t kCustomInfoProcessUptimeName[] = L"ptime"; -static const size_t kMaxCustomInfoEntries = 4096; - -namespace google_breakpad { - -ClientInfo::ClientInfo(CrashGenerationServer* crash_server, - DWORD pid, - MINIDUMP_TYPE dump_type, - DWORD* thread_id, - EXCEPTION_POINTERS** ex_info, - MDRawAssertionInfo* assert_info, - const CustomClientInfo& custom_client_info) - : crash_server_(crash_server), - pid_(pid), - dump_type_(dump_type), - ex_info_(ex_info), - assert_info_(assert_info), - custom_client_info_(custom_client_info), - thread_id_(thread_id), - process_handle_(NULL), - dump_requested_handle_(NULL), - dump_generated_handle_(NULL), - dump_request_wait_handle_(NULL), - process_exit_wait_handle_(NULL), - crash_id_(NULL) { - GetSystemTimeAsFileTime(&start_time_); -} - -bool ClientInfo::Initialize() { - process_handle_ = OpenProcess(GENERIC_ALL, FALSE, pid_); - if (!process_handle_) { - return false; - } - - // The crash_id will be the low order word of the process creation time. - FILETIME creation_time, exit_time, kernel_time, user_time; - if (GetProcessTimes(process_handle_, &creation_time, &exit_time, - &kernel_time, &user_time)) { - start_time_ = creation_time; - } - crash_id_ = start_time_.dwLowDateTime; - - dump_requested_handle_ = CreateEvent(NULL, // Security attributes. - TRUE, // Manual reset. - FALSE, // Initial state. - NULL); // Name. - if (!dump_requested_handle_) { - return false; - } - - dump_generated_handle_ = CreateEvent(NULL, // Security attributes. - TRUE, // Manual reset. - FALSE, // Initial state. - NULL); // Name. - return dump_generated_handle_ != NULL; -} - -void ClientInfo::UnregisterDumpRequestWaitAndBlockUntilNoPending() { - if (dump_request_wait_handle_) { - // Wait for callbacks that might already be running to finish. - UnregisterWaitEx(dump_request_wait_handle_, INVALID_HANDLE_VALUE); - dump_request_wait_handle_ = NULL; - } -} - -void ClientInfo::UnregisterProcessExitWait(bool block_until_no_pending) { - if (process_exit_wait_handle_) { - if (block_until_no_pending) { - // Wait for the callback that might already be running to finish. - UnregisterWaitEx(process_exit_wait_handle_, INVALID_HANDLE_VALUE); - } else { - UnregisterWait(process_exit_wait_handle_); - } - process_exit_wait_handle_ = NULL; - } -} - -ClientInfo::~ClientInfo() { - // Waiting for the callback to finish here is safe because ClientInfo's are - // never destroyed from the dump request handling callback. - UnregisterDumpRequestWaitAndBlockUntilNoPending(); - - // This is a little tricky because ClientInfo's may be destroyed by the same - // callback (OnClientEnd) and waiting for it to finish will cause a deadlock. - // Regardless of this complication, wait for any running callbacks to finish - // so that the common case is properly handled. In order to avoid deadlocks, - // the OnClientEnd callback must call UnregisterProcessExitWait(false) - // before deleting the ClientInfo. - UnregisterProcessExitWait(true); - - if (process_handle_) { - CloseHandle(process_handle_); - } - - if (dump_requested_handle_) { - CloseHandle(dump_requested_handle_); - } - - if (dump_generated_handle_) { - CloseHandle(dump_generated_handle_); - } -} - -bool ClientInfo::GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const { - SIZE_T bytes_count = 0; - if (!ReadProcessMemory(process_handle_, - ex_info_, - ex_info, - sizeof(*ex_info), - &bytes_count)) { - return false; - } - - return bytes_count == sizeof(*ex_info); -} - -bool ClientInfo::GetClientThreadId(DWORD* thread_id) const { - SIZE_T bytes_count = 0; - if (!ReadProcessMemory(process_handle_, - thread_id_, - thread_id, - sizeof(*thread_id), - &bytes_count)) { - return false; - } - - return bytes_count == sizeof(*thread_id); -} - -void ClientInfo::SetProcessUptime() { - FILETIME now = {0}; - GetSystemTimeAsFileTime(&now); - - ULARGE_INTEGER time_start; - time_start.HighPart = start_time_.dwHighDateTime; - time_start.LowPart = start_time_.dwLowDateTime; - - ULARGE_INTEGER time_now; - time_now.HighPart = now.dwHighDateTime; - time_now.LowPart = now.dwLowDateTime; - - // Calculate the delay and convert it from 100-nanoseconds to milliseconds. - __int64 delay = (time_now.QuadPart - time_start.QuadPart) / 10 / 1000; - - // Convert it to a string. - wchar_t* value = custom_info_entries_.get()[custom_client_info_.count].value; - _i64tow_s(delay, value, CustomInfoEntry::kValueMaxLength, 10); -} - -bool ClientInfo::PopulateCustomInfo() { - if (custom_client_info_.count > kMaxCustomInfoEntries) - return false; - - SIZE_T bytes_count = 0; - SIZE_T read_count = sizeof(CustomInfoEntry) * custom_client_info_.count; - - // If the scoped array for custom info already has an array, it will be - // the same size as what we need. This is because the number of custom info - // entries is always the same. So allocate memory only if scoped array has - // a NULL pointer. - if (!custom_info_entries_.get()) { - // Allocate an extra entry for reporting uptime for the client process. - custom_info_entries_.reset( - new CustomInfoEntry[custom_client_info_.count + 1]); - // Use the last element in the array for uptime. - custom_info_entries_.get()[custom_client_info_.count].set_name( - kCustomInfoProcessUptimeName); - } - - if (!ReadProcessMemory(process_handle_, - custom_client_info_.entries, - custom_info_entries_.get(), - read_count, - &bytes_count)) { - return false; - } - - SetProcessUptime(); - return (bytes_count == read_count); -} - -CustomClientInfo ClientInfo::GetCustomInfo() const { - CustomClientInfo custom_info; - custom_info.entries = custom_info_entries_.get(); - // Add 1 to the count from the client process to account for extra entry for - // process uptime. - custom_info.count = custom_client_info_.count + 1; - return custom_info; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/client_info.h b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/client_info.h deleted file mode 100644 index 6a8fba3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/client_info.h +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__ -#define CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__ - -#include <windows.h> -#include <dbghelp.h> -#include "client/windows/common/ipc_protocol.h" -#include "common/scoped_ptr.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -class CrashGenerationServer; - -// Abstraction for a crash client process. -class ClientInfo { - public: - // Creates an instance with the given values. Gets the process - // handle for the given process id and creates necessary event - // objects. - ClientInfo(CrashGenerationServer* crash_server, - DWORD pid, - MINIDUMP_TYPE dump_type, - DWORD* thread_id, - EXCEPTION_POINTERS** ex_info, - MDRawAssertionInfo* assert_info, - const CustomClientInfo& custom_client_info); - - ~ClientInfo(); - - CrashGenerationServer* crash_server() const { return crash_server_; } - DWORD pid() const { return pid_; } - MINIDUMP_TYPE dump_type() const { return dump_type_; } - EXCEPTION_POINTERS** ex_info() const { return ex_info_; } - MDRawAssertionInfo* assert_info() const { return assert_info_; } - DWORD* thread_id() const { return thread_id_; } - HANDLE process_handle() const { return process_handle_; } - HANDLE dump_requested_handle() const { return dump_requested_handle_; } - HANDLE dump_generated_handle() const { return dump_generated_handle_; } - DWORD crash_id() const { return crash_id_; } - const CustomClientInfo& custom_client_info() const { - return custom_client_info_; - } - - void set_dump_request_wait_handle(HANDLE value) { - dump_request_wait_handle_ = value; - } - - void set_process_exit_wait_handle(HANDLE value) { - process_exit_wait_handle_ = value; - } - - // Unregister the dump request wait operation and wait for all callbacks - // that might already be running to complete before returning. - void UnregisterDumpRequestWaitAndBlockUntilNoPending(); - - // Unregister the process exit wait operation. If block_until_no_pending is - // true, wait for all callbacks that might already be running to complete - // before returning. - void UnregisterProcessExitWait(bool block_until_no_pending); - - bool Initialize(); - bool GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const; - bool GetClientThreadId(DWORD* thread_id) const; - - // Reads the custom information from the client process address space. - bool PopulateCustomInfo(); - - // Returns the client custom information. - CustomClientInfo GetCustomInfo() const; - - private: - // Calcualtes the uptime for the client process, converts it to a string and - // stores it in the last entry of client custom info. - void SetProcessUptime(); - - // Crash generation server. - CrashGenerationServer* crash_server_; - - // Client process ID. - DWORD pid_; - - // Dump type requested by the client. - MINIDUMP_TYPE dump_type_; - - // Address of an EXCEPTION_POINTERS* variable in the client - // process address space that will point to an instance of - // EXCEPTION_POINTERS containing information about crash. - // - // WARNING: Do not dereference these pointers as they are pointers - // in the address space of another process. - EXCEPTION_POINTERS** ex_info_; - - // Address of an instance of MDRawAssertionInfo in the client - // process address space that will contain information about - // non-exception related crashes like invalid parameter assertion - // failures and pure calls. - // - // WARNING: Do not dereference these pointers as they are pointers - // in the address space of another process. - MDRawAssertionInfo* assert_info_; - - // Custom information about the client. - CustomClientInfo custom_client_info_; - - // Contains the custom client info entries read from the client process - // memory. This will be populated only if the method GetClientCustomInfo - // is called. - scoped_array<CustomInfoEntry> custom_info_entries_; - - // Address of a variable in the client process address space that - // will contain the thread id of the crashing client thread. - // - // WARNING: Do not dereference these pointers as they are pointers - // in the address space of another process. - DWORD* thread_id_; - - // Client process handle. - HANDLE process_handle_; - - // Dump request event handle. - HANDLE dump_requested_handle_; - - // Dump generated event handle. - HANDLE dump_generated_handle_; - - // Wait handle for dump request event. - HANDLE dump_request_wait_handle_; - - // Wait handle for process exit event. - HANDLE process_exit_wait_handle_; - - // Time when the client process started. It is used to determine the uptime - // for the client process when it signals a crash. - FILETIME start_time_; - - // The crash id which can be used to request an upload. This will be the - // value of the low order dword of the process creation time for the process - // being dumped. - DWORD crash_id_; - - // Disallow copy ctor and operator=. - ClientInfo(const ClientInfo& client_info); - ClientInfo& operator=(const ClientInfo& client_info); -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation.gyp deleted file mode 100644 index ba34376..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation.gyp +++ /dev/null @@ -1,63 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'crash_generation_server', - 'type': 'static_library', - 'sources': [ - 'client_info.cc', - 'crash_generation_server.cc', - 'minidump_generator.cc', - 'client_info.h', - 'crash_generation_client.h', - 'crash_generation_server.h', - 'minidump_generator.h', - ], - 'dependencies': [ - '../breakpad_client.gyp:common' - ], - }, - { - 'target_name': 'crash_generation_client', - 'type': 'static_library', - 'include_dirs': [ - '<(DEPTH)', - ], - 'sources': [ - 'crash_generation_client.h', - 'crash_generation_client.cc', - 'crash_generation_server.h', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_client.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_client.cc deleted file mode 100644 index 3ba5d4e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_client.cc +++ /dev/null @@ -1,405 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/windows/crash_generation/crash_generation_client.h" -#include <cassert> -#include <utility> -#include "client/windows/common/ipc_protocol.h" - -namespace google_breakpad { - -const int kPipeBusyWaitTimeoutMs = 2000; - -#ifdef _DEBUG -const DWORD kWaitForServerTimeoutMs = INFINITE; -#else -const DWORD kWaitForServerTimeoutMs = 15000; -#endif - -const int kPipeConnectMaxAttempts = 2; - -const DWORD kPipeDesiredAccess = FILE_READ_DATA | - FILE_WRITE_DATA | - FILE_WRITE_ATTRIBUTES; - -const DWORD kPipeFlagsAndAttributes = SECURITY_IDENTIFICATION | - SECURITY_SQOS_PRESENT; - -const DWORD kPipeMode = PIPE_READMODE_MESSAGE; - -const size_t kWaitEventCount = 2; - -// This function is orphan for production code. It can be used -// for debugging to help repro some scenarios like the client -// is slow in writing to the pipe after connecting, the client -// is slow in reading from the pipe after writing, etc. The parameter -// overlapped below is not used and it is present to match the signature -// of this function to TransactNamedPipe Win32 API. Uncomment if needed -// for debugging. -/** -static bool TransactNamedPipeDebugHelper(HANDLE pipe, - const void* in_buffer, - DWORD in_size, - void* out_buffer, - DWORD out_size, - DWORD* bytes_count, - LPOVERLAPPED) { - // Uncomment the next sleep to create a gap before writing - // to pipe. - // Sleep(5000); - - if (!WriteFile(pipe, - in_buffer, - in_size, - bytes_count, - NULL)) { - return false; - } - - // Uncomment the next sleep to create a gap between write - // and read. - // Sleep(5000); - - return ReadFile(pipe, out_buffer, out_size, bytes_count, NULL) != FALSE; -} -**/ - -CrashGenerationClient::CrashGenerationClient( - const wchar_t* pipe_name, - MINIDUMP_TYPE dump_type, - const CustomClientInfo* custom_info) - : pipe_name_(pipe_name), - pipe_handle_(NULL), - custom_info_(), - dump_type_(dump_type), - crash_event_(NULL), - crash_generated_(NULL), - server_alive_(NULL), - server_process_id_(0), - thread_id_(0), - exception_pointers_(NULL) { - memset(&assert_info_, 0, sizeof(assert_info_)); - if (custom_info) { - custom_info_ = *custom_info; - } -} - -CrashGenerationClient::CrashGenerationClient( - HANDLE pipe_handle, - MINIDUMP_TYPE dump_type, - const CustomClientInfo* custom_info) - : pipe_name_(), - pipe_handle_(pipe_handle), - custom_info_(), - dump_type_(dump_type), - crash_event_(NULL), - crash_generated_(NULL), - server_alive_(NULL), - server_process_id_(0), - thread_id_(0), - exception_pointers_(NULL) { - memset(&assert_info_, 0, sizeof(assert_info_)); - if (custom_info) { - custom_info_ = *custom_info; - } -} - -CrashGenerationClient::~CrashGenerationClient() { - if (crash_event_) { - CloseHandle(crash_event_); - } - - if (crash_generated_) { - CloseHandle(crash_generated_); - } - - if (server_alive_) { - CloseHandle(server_alive_); - } -} - -// Performs the registration step with the server process. -// The registration step involves communicating with the server -// via a named pipe. The client sends the following pieces of -// data to the server: -// -// * Message tag indicating the client is requesting registration. -// * Process id of the client process. -// * Address of a DWORD variable in the client address space -// that will contain the thread id of the client thread that -// caused the crash. -// * Address of a EXCEPTION_POINTERS* variable in the client -// address space that will point to an instance of EXCEPTION_POINTERS -// when the crash happens. -// * Address of an instance of MDRawAssertionInfo that will contain -// relevant information in case of non-exception crashes like assertion -// failures and pure calls. -// -// In return the client expects the following information from the server: -// -// * Message tag indicating successful registration. -// * Server process id. -// * Handle to an object that client can signal to request dump -// generation from the server. -// * Handle to an object that client can wait on after requesting -// dump generation for the server to finish dump generation. -// * Handle to a mutex object that client can wait on to make sure -// server is still alive. -// -// If any step of the expected behavior mentioned above fails, the -// registration step is not considered successful and hence out-of-process -// dump generation service is not available. -// -// Returns true if the registration is successful; false otherwise. -bool CrashGenerationClient::Register() { - if (IsRegistered()) { - return true; - } - - HANDLE pipe = ConnectToServer(); - if (!pipe) { - return false; - } - - bool success = RegisterClient(pipe); - CloseHandle(pipe); - return success; -} - -bool CrashGenerationClient::RequestUpload(DWORD crash_id) { - HANDLE pipe = ConnectToServer(); - if (!pipe) { - return false; - } - - CustomClientInfo custom_info = {NULL, 0}; - ProtocolMessage msg(MESSAGE_TAG_UPLOAD_REQUEST, crash_id, - static_cast<MINIDUMP_TYPE>(NULL), NULL, NULL, NULL, - custom_info, NULL, NULL, NULL); - DWORD bytes_count = 0; - bool success = WriteFile(pipe, &msg, sizeof(msg), &bytes_count, NULL) != 0; - - CloseHandle(pipe); - return success; -} - -HANDLE CrashGenerationClient::ConnectToServer() { - HANDLE pipe = ConnectToPipe(pipe_name_.c_str(), - kPipeDesiredAccess, - kPipeFlagsAndAttributes); - if (!pipe) { - return NULL; - } - - DWORD mode = kPipeMode; - if (!SetNamedPipeHandleState(pipe, &mode, NULL, NULL)) { - CloseHandle(pipe); - pipe = NULL; - } - - return pipe; -} - -bool CrashGenerationClient::RegisterClient(HANDLE pipe) { - ProtocolMessage msg(MESSAGE_TAG_REGISTRATION_REQUEST, - GetCurrentProcessId(), - dump_type_, - &thread_id_, - &exception_pointers_, - &assert_info_, - custom_info_, - NULL, - NULL, - NULL); - ProtocolMessage reply; - DWORD bytes_count = 0; - // The call to TransactNamedPipe below can be changed to a call - // to TransactNamedPipeDebugHelper to help repro some scenarios. - // For details see comments for TransactNamedPipeDebugHelper. - if (!TransactNamedPipe(pipe, - &msg, - sizeof(msg), - &reply, - sizeof(ProtocolMessage), - &bytes_count, - NULL)) { - return false; - } - - if (!ValidateResponse(reply)) { - return false; - } - - ProtocolMessage ack_msg; - ack_msg.tag = MESSAGE_TAG_REGISTRATION_ACK; - - if (!WriteFile(pipe, &ack_msg, sizeof(ack_msg), &bytes_count, NULL)) { - return false; - } - crash_event_ = reply.dump_request_handle; - crash_generated_ = reply.dump_generated_handle; - server_alive_ = reply.server_alive_handle; - server_process_id_ = reply.id; - - return true; -} - -HANDLE CrashGenerationClient::ConnectToPipe(const wchar_t* pipe_name, - DWORD pipe_access, - DWORD flags_attrs) { - if (pipe_handle_) { - HANDLE t = pipe_handle_; - pipe_handle_ = NULL; - return t; - } - - for (int i = 0; i < kPipeConnectMaxAttempts; ++i) { - HANDLE pipe = CreateFile(pipe_name, - pipe_access, - 0, - NULL, - OPEN_EXISTING, - flags_attrs, - NULL); - if (pipe != INVALID_HANDLE_VALUE) { - return pipe; - } - - // Cannot continue retrying if error is something other than - // ERROR_PIPE_BUSY. - if (GetLastError() != ERROR_PIPE_BUSY) { - break; - } - - // Cannot continue retrying if wait on pipe fails. - if (!WaitNamedPipe(pipe_name, kPipeBusyWaitTimeoutMs)) { - break; - } - } - - return NULL; -} - -bool CrashGenerationClient::ValidateResponse( - const ProtocolMessage& msg) const { - return (msg.tag == MESSAGE_TAG_REGISTRATION_RESPONSE) && - (msg.id != 0) && - (msg.dump_request_handle != NULL) && - (msg.dump_generated_handle != NULL) && - (msg.server_alive_handle != NULL); -} - -bool CrashGenerationClient::IsRegistered() const { - return crash_event_ != NULL; -} - -bool CrashGenerationClient::RequestDump(EXCEPTION_POINTERS* ex_info, - MDRawAssertionInfo* assert_info) { - if (!IsRegistered()) { - return false; - } - - exception_pointers_ = ex_info; - thread_id_ = GetCurrentThreadId(); - - if (assert_info) { - memcpy(&assert_info_, assert_info, sizeof(assert_info_)); - } else { - memset(&assert_info_, 0, sizeof(assert_info_)); - } - - return SignalCrashEventAndWait(); -} - -bool CrashGenerationClient::RequestDump(EXCEPTION_POINTERS* ex_info) { - return RequestDump(ex_info, NULL); -} - -bool CrashGenerationClient::RequestDump(MDRawAssertionInfo* assert_info) { - return RequestDump(NULL, assert_info); -} - -bool CrashGenerationClient::SignalCrashEventAndWait() { - assert(crash_event_); - assert(crash_generated_); - assert(server_alive_); - - // Reset the dump generated event before signaling the crash - // event so that the server can set the dump generated event - // once it is done generating the event. - if (!ResetEvent(crash_generated_)) { - return false; - } - - if (!SetEvent(crash_event_)) { - return false; - } - - HANDLE wait_handles[kWaitEventCount] = {crash_generated_, server_alive_}; - - DWORD result = WaitForMultipleObjects(kWaitEventCount, - wait_handles, - FALSE, - kWaitForServerTimeoutMs); - - // Crash dump was successfully generated only if the server - // signaled the crash generated event. - return result == WAIT_OBJECT_0; -} - -HANDLE CrashGenerationClient::DuplicatePipeToClientProcess(const wchar_t* pipe_name, - HANDLE hProcess) { - for (int i = 0; i < kPipeConnectMaxAttempts; ++i) { - HANDLE local_pipe = CreateFile(pipe_name, kPipeDesiredAccess, - 0, NULL, OPEN_EXISTING, - kPipeFlagsAndAttributes, NULL); - if (local_pipe != INVALID_HANDLE_VALUE) { - HANDLE remotePipe = INVALID_HANDLE_VALUE; - if (DuplicateHandle(GetCurrentProcess(), local_pipe, - hProcess, &remotePipe, 0, FALSE, - DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) { - return remotePipe; - } else { - return INVALID_HANDLE_VALUE; - } - } - - // Cannot continue retrying if the error wasn't a busy pipe. - if (GetLastError() != ERROR_PIPE_BUSY) { - return INVALID_HANDLE_VALUE; - } - - if (!WaitNamedPipe(pipe_name, kPipeBusyWaitTimeoutMs)) { - return INVALID_HANDLE_VALUE; - } - } - return INVALID_HANDLE_VALUE; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_client.h b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_client.h deleted file mode 100644 index 457f731..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_client.h +++ /dev/null @@ -1,182 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ -#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ - -#include <windows.h> -#include <dbghelp.h> -#include <string> -#include <utility> -#include "client/windows/common/ipc_protocol.h" -#include "common/scoped_ptr.h" - -namespace google_breakpad { - -struct CustomClientInfo; - -// Abstraction of client-side implementation of out of process -// crash generation. -// -// The process that desires to have out-of-process crash dump -// generation service can use this class in the following way: -// -// * Create an instance. -// * Call Register method so that the client tries to register -// with the server process and check the return value. If -// registration is not successful, out-of-process crash dump -// generation will not be available -// * Request dump generation by calling either of the two -// overloaded RequestDump methods - one in case of exceptions -// and the other in case of assertion failures -// -// Note that it is the responsibility of the client code of -// this class to set the unhandled exception filter with the -// system by calling the SetUnhandledExceptionFilter function -// and the client code should explicitly request dump generation. -class CrashGenerationClient { - public: - CrashGenerationClient(const wchar_t* pipe_name, - MINIDUMP_TYPE dump_type, - const CustomClientInfo* custom_info); - - CrashGenerationClient(HANDLE pipe_handle, - MINIDUMP_TYPE dump_type, - const CustomClientInfo* custom_info); - - ~CrashGenerationClient(); - - // Registers the client process with the crash server. - // - // Returns true if the registration is successful; false otherwise. - bool Register(); - - // Requests the crash server to upload a previous dump with the - // given crash id. - bool RequestUpload(DWORD crash_id); - - bool RequestDump(EXCEPTION_POINTERS* ex_info, - MDRawAssertionInfo* assert_info); - - // Requests the crash server to generate a dump with the given - // exception information. - // - // Returns true if the dump was successful; false otherwise. Note that - // if the registration step was not performed or it was not successful, - // false will be returned. - bool RequestDump(EXCEPTION_POINTERS* ex_info); - - // Requests the crash server to generate a dump with the given - // assertion information. - // - // Returns true if the dump was successful; false otherwise. Note that - // if the registration step was not performed or it was not successful, - // false will be returned. - bool RequestDump(MDRawAssertionInfo* assert_info); - - // If the crash generation client is running in a sandbox that prevents it - // from opening the named pipe directly, the server process may open the - // handle and duplicate it into the client process with this helper method. - // Returns INVALID_HANDLE_VALUE on failure. The process must have been opened - // with the PROCESS_DUP_HANDLE access right. - static HANDLE DuplicatePipeToClientProcess(const wchar_t* pipe_name, - HANDLE hProcess); - - private: - // Connects to the appropriate pipe and sets the pipe handle state. - // - // Returns the pipe handle if everything goes well; otherwise Returns NULL. - HANDLE ConnectToServer(); - - // Performs a handshake with the server over the given pipe which should be - // already connected to the server. - // - // Returns true if handshake with the server was successful; false otherwise. - bool RegisterClient(HANDLE pipe); - - // Validates the given server response. - bool ValidateResponse(const ProtocolMessage& msg) const; - - // Returns true if the registration step succeeded; false otherwise. - bool IsRegistered() const; - - // Connects to the given named pipe with given parameters. - // - // Returns true if the connection is successful; false otherwise. - HANDLE ConnectToPipe(const wchar_t* pipe_name, - DWORD pipe_access, - DWORD flags_attrs); - - // Signals the crash event and wait for the server to generate crash. - bool SignalCrashEventAndWait(); - - // Pipe name to use to talk to server. - std::wstring pipe_name_; - - // Pipe handle duplicated from server process. Only valid before - // Register is called. - HANDLE pipe_handle_; - - // Custom client information - CustomClientInfo custom_info_; - - // Type of dump to generate. - MINIDUMP_TYPE dump_type_; - - // Event to signal in case of a crash. - HANDLE crash_event_; - - // Handle to wait on after signaling a crash for the server - // to finish generating crash dump. - HANDLE crash_generated_; - - // Handle to a mutex that will become signaled with WAIT_ABANDONED - // if the server process goes down. - HANDLE server_alive_; - - // Server process id. - DWORD server_process_id_; - - // Id of the thread that caused the crash. - DWORD thread_id_; - - // Exception pointers for an exception crash. - EXCEPTION_POINTERS* exception_pointers_; - - // Assertion info for an invalid parameter or pure call crash. - MDRawAssertionInfo assert_info_; - - // Disable copy ctor and operator=. - CrashGenerationClient(const CrashGenerationClient& crash_client); - CrashGenerationClient& operator=(const CrashGenerationClient& crash_client); -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_server.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_server.cc deleted file mode 100644 index bb0968f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_server.cc +++ /dev/null @@ -1,931 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/windows/crash_generation/crash_generation_server.h" -#include <windows.h> -#include <cassert> -#include <list> -#include "client/windows/common/auto_critical_section.h" -#include "common/scoped_ptr.h" - -#include "client/windows/crash_generation/client_info.h" - -namespace google_breakpad { - -// Output buffer size. -static const size_t kOutBufferSize = 64; - -// Input buffer size. -static const size_t kInBufferSize = 64; - -// Access flags for the client on the dump request event. -static const DWORD kDumpRequestEventAccess = EVENT_MODIFY_STATE; - -// Access flags for the client on the dump generated event. -static const DWORD kDumpGeneratedEventAccess = EVENT_MODIFY_STATE | - SYNCHRONIZE; - -// Access flags for the client on the mutex. -static const DWORD kMutexAccess = SYNCHRONIZE; - -// Attribute flags for the pipe. -static const DWORD kPipeAttr = FILE_FLAG_FIRST_PIPE_INSTANCE | - PIPE_ACCESS_DUPLEX | - FILE_FLAG_OVERLAPPED; - -// Mode for the pipe. -static const DWORD kPipeMode = PIPE_TYPE_MESSAGE | - PIPE_READMODE_MESSAGE | - PIPE_WAIT; - -// For pipe I/O, execute the callback in the wait thread itself, -// since the callback does very little work. The callback executes -// the code for one of the states of the server state machine and -// the code for all of the states perform async I/O and hence -// finish very quickly. -static const ULONG kPipeIOThreadFlags = WT_EXECUTEINWAITTHREAD; - -// Dump request threads will, most likely, generate dumps. That may -// take some time to finish, so specify WT_EXECUTELONGFUNCTION flag. -static const ULONG kDumpRequestThreadFlags = WT_EXECUTEINWAITTHREAD | - WT_EXECUTELONGFUNCTION; - -static bool IsClientRequestValid(const ProtocolMessage& msg) { - return msg.tag == MESSAGE_TAG_UPLOAD_REQUEST || - (msg.tag == MESSAGE_TAG_REGISTRATION_REQUEST && - msg.id != 0 && - msg.thread_id != NULL && - msg.exception_pointers != NULL && - msg.assert_info != NULL); -} - -#ifndef NDEBUG -static bool CheckForIOIncomplete(bool success) { - // We should never get an I/O incomplete since we should not execute this - // unless the operation has finished and the overlapped event is signaled. If - // we do get INCOMPLETE, we have a bug in our code. - return success ? false : (GetLastError() == ERROR_IO_INCOMPLETE); -} -#endif - -CrashGenerationServer::CrashGenerationServer( - const std::wstring& pipe_name, - SECURITY_ATTRIBUTES* pipe_sec_attrs, - OnClientConnectedCallback connect_callback, - void* connect_context, - OnClientDumpRequestCallback dump_callback, - void* dump_context, - OnClientExitedCallback exit_callback, - void* exit_context, - OnClientUploadRequestCallback upload_request_callback, - void* upload_context, - bool generate_dumps, - const std::wstring* dump_path) - : pipe_name_(pipe_name), - pipe_sec_attrs_(pipe_sec_attrs), - pipe_(NULL), - pipe_wait_handle_(NULL), - server_alive_handle_(NULL), - connect_callback_(connect_callback), - connect_context_(connect_context), - dump_callback_(dump_callback), - dump_context_(dump_context), - exit_callback_(exit_callback), - exit_context_(exit_context), - upload_request_callback_(upload_request_callback), - upload_context_(upload_context), - generate_dumps_(generate_dumps), - pre_fetch_custom_info_(true), - dump_path_(dump_path ? *dump_path : L""), - server_state_(IPC_SERVER_STATE_UNINITIALIZED), - shutting_down_(false), - overlapped_(), - client_info_(NULL) { - InitializeCriticalSection(&sync_); -} - -// This should never be called from the OnPipeConnected callback. -// Otherwise the UnregisterWaitEx call below will cause a deadlock. -CrashGenerationServer::~CrashGenerationServer() { - // New scope to release the lock automatically. - { - // Make sure no clients are added or removed beyond this point. - // Before adding or removing any clients, the critical section - // must be entered and the shutting_down_ flag checked. The - // critical section is then exited only after the clients_ list - // modifications are done and the list is in a consistent state. - AutoCriticalSection lock(&sync_); - - // Indicate to existing threads that server is shutting down. - shutting_down_ = true; - } - // No one will modify the clients_ list beyond this point - - // not even from another thread. - - // Even if there are no current worker threads running, it is possible that - // an I/O request is pending on the pipe right now but not yet done. - // In fact, it's very likely this is the case unless we are in an ERROR - // state. If we don't wait for the pending I/O to be done, then when the I/O - // completes, it may write to invalid memory. AppVerifier will flag this - // problem too. So we disconnect from the pipe and then wait for the server - // to get into error state so that the pending I/O will fail and get - // cleared. - DisconnectNamedPipe(pipe_); - int num_tries = 100; - while (num_tries-- && server_state_ != IPC_SERVER_STATE_ERROR) { - Sleep(10); - } - - // Unregister wait on the pipe. - if (pipe_wait_handle_) { - // Wait for already executing callbacks to finish. - UnregisterWaitEx(pipe_wait_handle_, INVALID_HANDLE_VALUE); - } - - // Close the pipe to avoid further client connections. - if (pipe_) { - CloseHandle(pipe_); - } - - // Request all ClientInfo objects to unregister all waits. - // No need to enter the critical section because no one is allowed to modify - // the clients_ list once the shutting_down_ flag is set. - std::list<ClientInfo*>::iterator iter; - for (iter = clients_.begin(); iter != clients_.end(); ++iter) { - ClientInfo* client_info = *iter; - // Unregister waits. Wait for already executing callbacks to finish. - // Unregister the client process exit wait first and only then unregister - // the dump request wait. The reason is that the OnClientExit callback - // also unregisters the dump request wait and such a race (doing the same - // unregistration from two threads) is undesirable. - client_info->UnregisterProcessExitWait(true); - client_info->UnregisterDumpRequestWaitAndBlockUntilNoPending(); - - // Destroying the ClientInfo here is safe because all wait operations for - // this ClientInfo were unregistered and no pending or running callbacks - // for this ClientInfo can possible exist (block_until_no_pending option - // was used). - delete client_info; - } - - if (server_alive_handle_) { - // Release the mutex before closing the handle so that clients requesting - // dumps wait for a long time for the server to generate a dump. - ReleaseMutex(server_alive_handle_); - CloseHandle(server_alive_handle_); - } - - if (overlapped_.hEvent) { - CloseHandle(overlapped_.hEvent); - } - - DeleteCriticalSection(&sync_); -} - -bool CrashGenerationServer::Start() { - if (server_state_ != IPC_SERVER_STATE_UNINITIALIZED) { - return false; - } - - server_state_ = IPC_SERVER_STATE_INITIAL; - - server_alive_handle_ = CreateMutex(NULL, TRUE, NULL); - if (!server_alive_handle_) { - return false; - } - - // Event to signal the client connection and pipe reads and writes. - overlapped_.hEvent = CreateEvent(NULL, // Security descriptor. - TRUE, // Manual reset. - FALSE, // Initially nonsignaled. - NULL); // Name. - if (!overlapped_.hEvent) { - return false; - } - - // Register a callback with the thread pool for the client connection. - if (!RegisterWaitForSingleObject(&pipe_wait_handle_, - overlapped_.hEvent, - OnPipeConnected, - this, - INFINITE, - kPipeIOThreadFlags)) { - return false; - } - - pipe_ = CreateNamedPipe(pipe_name_.c_str(), - kPipeAttr, - kPipeMode, - 1, - kOutBufferSize, - kInBufferSize, - 0, - pipe_sec_attrs_); - if (pipe_ == INVALID_HANDLE_VALUE) { - return false; - } - - // Kick-start the state machine. This will initiate an asynchronous wait - // for client connections. - if (!SetEvent(overlapped_.hEvent)) { - server_state_ = IPC_SERVER_STATE_ERROR; - return false; - } - - // If we are in error state, it's because we failed to start listening. - return true; -} - -// If the server thread serving clients ever gets into the -// ERROR state, reset the event, close the pipe and remain -// in the error state forever. Error state means something -// that we didn't account for has happened, and it's dangerous -// to do anything unknowingly. -void CrashGenerationServer::HandleErrorState() { - assert(server_state_ == IPC_SERVER_STATE_ERROR); - - // If the server is shutting down anyway, don't clean up - // here since shut down process will clean up. - if (shutting_down_) { - return; - } - - if (pipe_wait_handle_) { - UnregisterWait(pipe_wait_handle_); - pipe_wait_handle_ = NULL; - } - - if (pipe_) { - CloseHandle(pipe_); - pipe_ = NULL; - } - - if (overlapped_.hEvent) { - CloseHandle(overlapped_.hEvent); - overlapped_.hEvent = NULL; - } -} - -// When the server thread serving clients is in the INITIAL state, -// try to connect to the pipe asynchronously. If the connection -// finishes synchronously, directly go into the CONNECTED state; -// otherwise go into the CONNECTING state. For any problems, go -// into the ERROR state. -void CrashGenerationServer::HandleInitialState() { - assert(server_state_ == IPC_SERVER_STATE_INITIAL); - - if (!ResetEvent(overlapped_.hEvent)) { - EnterErrorState(); - return; - } - - bool success = ConnectNamedPipe(pipe_, &overlapped_) != FALSE; - DWORD error_code = success ? ERROR_SUCCESS : GetLastError(); - - // From MSDN, it is not clear that when ConnectNamedPipe is used - // in an overlapped mode, will it ever return non-zero value, and - // if so, in what cases. - assert(!success); - - switch (error_code) { - case ERROR_IO_PENDING: - EnterStateWhenSignaled(IPC_SERVER_STATE_CONNECTING); - break; - - case ERROR_PIPE_CONNECTED: - EnterStateImmediately(IPC_SERVER_STATE_CONNECTED); - break; - - default: - EnterErrorState(); - break; - } -} - -// When the server thread serving the clients is in the CONNECTING state, -// try to get the result of the asynchronous connection request using -// the OVERLAPPED object. If the result indicates the connection is done, -// go into the CONNECTED state. If the result indicates I/O is still -// INCOMPLETE, remain in the CONNECTING state. For any problems, -// go into the DISCONNECTING state. -void CrashGenerationServer::HandleConnectingState() { - assert(server_state_ == IPC_SERVER_STATE_CONNECTING); - - DWORD bytes_count = 0; - bool success = GetOverlappedResult(pipe_, - &overlapped_, - &bytes_count, - FALSE) != FALSE; - DWORD error_code = success ? ERROR_SUCCESS : GetLastError(); - - if (success) { - EnterStateImmediately(IPC_SERVER_STATE_CONNECTED); - } else if (error_code != ERROR_IO_INCOMPLETE) { - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - } else { - // remain in CONNECTING state - } -} - -// When the server thread serving the clients is in the CONNECTED state, -// try to issue an asynchronous read from the pipe. If read completes -// synchronously or if I/O is pending then go into the READING state. -// For any problems, go into the DISCONNECTING state. -void CrashGenerationServer::HandleConnectedState() { - assert(server_state_ == IPC_SERVER_STATE_CONNECTED); - - DWORD bytes_count = 0; - memset(&msg_, 0, sizeof(msg_)); - bool success = ReadFile(pipe_, - &msg_, - sizeof(msg_), - &bytes_count, - &overlapped_) != FALSE; - DWORD error_code = success ? ERROR_SUCCESS : GetLastError(); - - // Note that the asynchronous read issued above can finish before the - // code below executes. But, it is okay to change state after issuing - // the asynchronous read. This is because even if the asynchronous read - // is done, the callback for it would not be executed until the current - // thread finishes its execution. - if (success || error_code == ERROR_IO_PENDING) { - EnterStateWhenSignaled(IPC_SERVER_STATE_READING); - } else { - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - } -} - -// When the server thread serving the clients is in the READING state, -// try to get the result of the async read. If async read is done, -// go into the READ_DONE state. For any problems, go into the -// DISCONNECTING state. -void CrashGenerationServer::HandleReadingState() { - assert(server_state_ == IPC_SERVER_STATE_READING); - - DWORD bytes_count = 0; - bool success = GetOverlappedResult(pipe_, - &overlapped_, - &bytes_count, - FALSE) != FALSE; - if (success && bytes_count == sizeof(ProtocolMessage)) { - EnterStateImmediately(IPC_SERVER_STATE_READ_DONE); - return; - } - - assert(!CheckForIOIncomplete(success)); - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); -} - -// When the server thread serving the client is in the READ_DONE state, -// validate the client's request message, register the client by -// creating appropriate objects and prepare the response. Then try to -// write the response to the pipe asynchronously. If that succeeds, -// go into the WRITING state. For any problems, go into the DISCONNECTING -// state. -void CrashGenerationServer::HandleReadDoneState() { - assert(server_state_ == IPC_SERVER_STATE_READ_DONE); - - if (!IsClientRequestValid(msg_)) { - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - return; - } - - if (msg_.tag == MESSAGE_TAG_UPLOAD_REQUEST) { - if (upload_request_callback_) - upload_request_callback_(upload_context_, msg_.id); - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - return; - } - - scoped_ptr<ClientInfo> client_info( - new ClientInfo(this, - msg_.id, - msg_.dump_type, - msg_.thread_id, - msg_.exception_pointers, - msg_.assert_info, - msg_.custom_client_info)); - - if (!client_info->Initialize()) { - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - return; - } - - // Issues an asynchronous WriteFile call if successful. - // Iff successful, assigns ownership of the client_info pointer to the server - // instance, in which case we must be sure not to free it in this function. - if (!RespondToClient(client_info.get())) { - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - return; - } - - // This is only valid as long as it can be found in the clients_ list - client_info_ = client_info.release(); - - // Note that the asynchronous write issued by RespondToClient function - // can finish before the code below executes. But it is okay to change - // state after issuing the asynchronous write. This is because even if - // the asynchronous write is done, the callback for it would not be - // executed until the current thread finishes its execution. - EnterStateWhenSignaled(IPC_SERVER_STATE_WRITING); -} - -// When the server thread serving the clients is in the WRITING state, -// try to get the result of the async write. If the async write is done, -// go into the WRITE_DONE state. For any problems, go into the -// DISONNECTING state. -void CrashGenerationServer::HandleWritingState() { - assert(server_state_ == IPC_SERVER_STATE_WRITING); - - DWORD bytes_count = 0; - bool success = GetOverlappedResult(pipe_, - &overlapped_, - &bytes_count, - FALSE) != FALSE; - if (success) { - EnterStateImmediately(IPC_SERVER_STATE_WRITE_DONE); - return; - } - - assert(!CheckForIOIncomplete(success)); - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); -} - -// When the server thread serving the clients is in the WRITE_DONE state, -// try to issue an async read on the pipe. If the read completes synchronously -// or if I/O is still pending then go into the READING_ACK state. For any -// issues, go into the DISCONNECTING state. -void CrashGenerationServer::HandleWriteDoneState() { - assert(server_state_ == IPC_SERVER_STATE_WRITE_DONE); - - DWORD bytes_count = 0; - bool success = ReadFile(pipe_, - &msg_, - sizeof(msg_), - &bytes_count, - &overlapped_) != FALSE; - DWORD error_code = success ? ERROR_SUCCESS : GetLastError(); - - if (success) { - EnterStateImmediately(IPC_SERVER_STATE_READING_ACK); - } else if (error_code == ERROR_IO_PENDING) { - EnterStateWhenSignaled(IPC_SERVER_STATE_READING_ACK); - } else { - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); - } -} - -// When the server thread serving the clients is in the READING_ACK state, -// try to get result of async read. Go into the DISCONNECTING state. -void CrashGenerationServer::HandleReadingAckState() { - assert(server_state_ == IPC_SERVER_STATE_READING_ACK); - - DWORD bytes_count = 0; - bool success = GetOverlappedResult(pipe_, - &overlapped_, - &bytes_count, - FALSE) != FALSE; - if (success) { - // The connection handshake with the client is now complete; perform - // the callback. - if (connect_callback_) { - // Note that there is only a single copy of the ClientInfo of the - // currently connected client. However it is being referenced from - // two different places: - // - the client_info_ member - // - the clients_ list - // The lifetime of this ClientInfo depends on the lifetime of the - // client process - basically it can go away at any time. - // However, as long as it is referenced by the clients_ list it - // is guaranteed to be valid. Enter the critical section and check - // to see whether the client_info_ can be found in the list. - // If found, execute the callback and only then leave the critical - // section. - AutoCriticalSection lock(&sync_); - - bool client_is_still_alive = false; - std::list<ClientInfo*>::iterator iter; - for (iter = clients_.begin(); iter != clients_.end(); ++iter) { - if (client_info_ == *iter) { - client_is_still_alive = true; - break; - } - } - - if (client_is_still_alive) { - connect_callback_(connect_context_, client_info_); - } - } - } else { - assert(!CheckForIOIncomplete(success)); - } - - EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING); -} - -// When the server thread serving the client is in the DISCONNECTING state, -// disconnect from the pipe and reset the event. If anything fails, go into -// the ERROR state. If it goes well, go into the INITIAL state and set the -// event to start all over again. -void CrashGenerationServer::HandleDisconnectingState() { - assert(server_state_ == IPC_SERVER_STATE_DISCONNECTING); - - // Done serving the client. - client_info_ = NULL; - - overlapped_.Internal = NULL; - overlapped_.InternalHigh = NULL; - overlapped_.Offset = 0; - overlapped_.OffsetHigh = 0; - overlapped_.Pointer = NULL; - - if (!ResetEvent(overlapped_.hEvent)) { - EnterErrorState(); - return; - } - - if (!DisconnectNamedPipe(pipe_)) { - EnterErrorState(); - return; - } - - // If the server is shutting down do not connect to the - // next client. - if (shutting_down_) { - return; - } - - EnterStateImmediately(IPC_SERVER_STATE_INITIAL); -} - -void CrashGenerationServer::EnterErrorState() { - SetEvent(overlapped_.hEvent); - server_state_ = IPC_SERVER_STATE_ERROR; -} - -void CrashGenerationServer::EnterStateWhenSignaled(IPCServerState state) { - server_state_ = state; -} - -void CrashGenerationServer::EnterStateImmediately(IPCServerState state) { - server_state_ = state; - - if (!SetEvent(overlapped_.hEvent)) { - server_state_ = IPC_SERVER_STATE_ERROR; - } -} - -bool CrashGenerationServer::PrepareReply(const ClientInfo& client_info, - ProtocolMessage* reply) const { - reply->tag = MESSAGE_TAG_REGISTRATION_RESPONSE; - reply->id = GetCurrentProcessId(); - - if (CreateClientHandles(client_info, reply)) { - return true; - } - - // Closing of remote handles (belonging to a different process) can - // only be done through DuplicateHandle. - if (reply->dump_request_handle) { - DuplicateHandle(client_info.process_handle(), // hSourceProcessHandle - reply->dump_request_handle, // hSourceHandle - NULL, // hTargetProcessHandle - 0, // lpTargetHandle - 0, // dwDesiredAccess - FALSE, // bInheritHandle - DUPLICATE_CLOSE_SOURCE); // dwOptions - reply->dump_request_handle = NULL; - } - - if (reply->dump_generated_handle) { - DuplicateHandle(client_info.process_handle(), // hSourceProcessHandle - reply->dump_generated_handle, // hSourceHandle - NULL, // hTargetProcessHandle - 0, // lpTargetHandle - 0, // dwDesiredAccess - FALSE, // bInheritHandle - DUPLICATE_CLOSE_SOURCE); // dwOptions - reply->dump_generated_handle = NULL; - } - - if (reply->server_alive_handle) { - DuplicateHandle(client_info.process_handle(), // hSourceProcessHandle - reply->server_alive_handle, // hSourceHandle - NULL, // hTargetProcessHandle - 0, // lpTargetHandle - 0, // dwDesiredAccess - FALSE, // bInheritHandle - DUPLICATE_CLOSE_SOURCE); // dwOptions - reply->server_alive_handle = NULL; - } - - return false; -} - -bool CrashGenerationServer::CreateClientHandles(const ClientInfo& client_info, - ProtocolMessage* reply) const { - HANDLE current_process = GetCurrentProcess(); - if (!DuplicateHandle(current_process, - client_info.dump_requested_handle(), - client_info.process_handle(), - &reply->dump_request_handle, - kDumpRequestEventAccess, - FALSE, - 0)) { - return false; - } - - if (!DuplicateHandle(current_process, - client_info.dump_generated_handle(), - client_info.process_handle(), - &reply->dump_generated_handle, - kDumpGeneratedEventAccess, - FALSE, - 0)) { - return false; - } - - if (!DuplicateHandle(current_process, - server_alive_handle_, - client_info.process_handle(), - &reply->server_alive_handle, - kMutexAccess, - FALSE, - 0)) { - return false; - } - - return true; -} - -bool CrashGenerationServer::RespondToClient(ClientInfo* client_info) { - ProtocolMessage reply; - if (!PrepareReply(*client_info, &reply)) { - return false; - } - - DWORD bytes_count = 0; - bool success = WriteFile(pipe_, - &reply, - sizeof(reply), - &bytes_count, - &overlapped_) != FALSE; - DWORD error_code = success ? ERROR_SUCCESS : GetLastError(); - - if (!success && error_code != ERROR_IO_PENDING) { - return false; - } - - // Takes over ownership of client_info. We MUST return true if AddClient - // succeeds. - return AddClient(client_info); -} - -// The server thread servicing the clients runs this method. The method -// implements the state machine described in ReadMe.txt along with the -// helper methods HandleXXXState. -void CrashGenerationServer::HandleConnectionRequest() { - // If the server is shutting down, get into ERROR state, reset the event so - // more workers don't run and return immediately. - if (shutting_down_) { - server_state_ = IPC_SERVER_STATE_ERROR; - ResetEvent(overlapped_.hEvent); - return; - } - - switch (server_state_) { - case IPC_SERVER_STATE_ERROR: - HandleErrorState(); - break; - - case IPC_SERVER_STATE_INITIAL: - HandleInitialState(); - break; - - case IPC_SERVER_STATE_CONNECTING: - HandleConnectingState(); - break; - - case IPC_SERVER_STATE_CONNECTED: - HandleConnectedState(); - break; - - case IPC_SERVER_STATE_READING: - HandleReadingState(); - break; - - case IPC_SERVER_STATE_READ_DONE: - HandleReadDoneState(); - break; - - case IPC_SERVER_STATE_WRITING: - HandleWritingState(); - break; - - case IPC_SERVER_STATE_WRITE_DONE: - HandleWriteDoneState(); - break; - - case IPC_SERVER_STATE_READING_ACK: - HandleReadingAckState(); - break; - - case IPC_SERVER_STATE_DISCONNECTING: - HandleDisconnectingState(); - break; - - default: - assert(false); - // This indicates that we added one more state without - // adding handling code. - server_state_ = IPC_SERVER_STATE_ERROR; - break; - } -} - -bool CrashGenerationServer::AddClient(ClientInfo* client_info) { - HANDLE request_wait_handle = NULL; - if (!RegisterWaitForSingleObject(&request_wait_handle, - client_info->dump_requested_handle(), - OnDumpRequest, - client_info, - INFINITE, - kDumpRequestThreadFlags)) { - return false; - } - - client_info->set_dump_request_wait_handle(request_wait_handle); - - // OnClientEnd will be called when the client process terminates. - HANDLE process_wait_handle = NULL; - if (!RegisterWaitForSingleObject(&process_wait_handle, - client_info->process_handle(), - OnClientEnd, - client_info, - INFINITE, - WT_EXECUTEONLYONCE)) { - return false; - } - - client_info->set_process_exit_wait_handle(process_wait_handle); - - // New scope to hold the lock for the shortest time. - { - AutoCriticalSection lock(&sync_); - if (shutting_down_) { - // If server is shutting down, don't add new clients - return false; - } - clients_.push_back(client_info); - } - - return true; -} - -// static -void CALLBACK CrashGenerationServer::OnPipeConnected(void* context, BOOLEAN) { - assert(context); - - CrashGenerationServer* obj = - reinterpret_cast<CrashGenerationServer*>(context); - obj->HandleConnectionRequest(); -} - -// static -void CALLBACK CrashGenerationServer::OnDumpRequest(void* context, BOOLEAN) { - assert(context); - ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context); - - CrashGenerationServer* crash_server = client_info->crash_server(); - assert(crash_server); - if (crash_server->pre_fetch_custom_info_) { - client_info->PopulateCustomInfo(); - } - crash_server->HandleDumpRequest(*client_info); - - ResetEvent(client_info->dump_requested_handle()); -} - -// static -void CALLBACK CrashGenerationServer::OnClientEnd(void* context, BOOLEAN) { - assert(context); - ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context); - - CrashGenerationServer* crash_server = client_info->crash_server(); - assert(crash_server); - - crash_server->HandleClientProcessExit(client_info); -} - -void CrashGenerationServer::HandleClientProcessExit(ClientInfo* client_info) { - assert(client_info); - - // Must unregister the dump request wait operation and wait for any - // dump requests that might be pending to finish before proceeding - // with the client_info cleanup. - client_info->UnregisterDumpRequestWaitAndBlockUntilNoPending(); - - if (exit_callback_) { - exit_callback_(exit_context_, client_info); - } - - // Start a new scope to release lock automatically. - { - AutoCriticalSection lock(&sync_); - if (shutting_down_) { - // The crash generation server is shutting down and as part of the - // shutdown process it will delete all clients from the clients_ list. - return; - } - clients_.remove(client_info); - } - - // Explicitly unregister the process exit wait using the non-blocking method. - // Otherwise, the destructor will attempt to unregister it using the blocking - // method which will lead to a deadlock because it is being called from the - // callback of the same wait operation - client_info->UnregisterProcessExitWait(false); - - delete client_info; -} - -void CrashGenerationServer::HandleDumpRequest(const ClientInfo& client_info) { - bool execute_callback = true; - // Generate the dump only if it's explicitly requested by the - // server application; otherwise the server might want to generate - // dump in the callback. - std::wstring dump_path; - if (generate_dumps_) { - if (!GenerateDump(client_info, &dump_path)) { - // client proccess terminated or some other error - execute_callback = false; - } - } - - if (dump_callback_ && execute_callback) { - std::wstring* ptr_dump_path = (dump_path == L"") ? NULL : &dump_path; - dump_callback_(dump_context_, &client_info, ptr_dump_path); - } - - SetEvent(client_info.dump_generated_handle()); -} - -bool CrashGenerationServer::GenerateDump(const ClientInfo& client, - std::wstring* dump_path) { - assert(client.pid() != 0); - assert(client.process_handle()); - - // We have to get the address of EXCEPTION_INFORMATION from - // the client process address space. - EXCEPTION_POINTERS* client_ex_info = NULL; - if (!client.GetClientExceptionInfo(&client_ex_info)) { - return false; - } - - DWORD client_thread_id = 0; - if (!client.GetClientThreadId(&client_thread_id)) { - return false; - } - - MinidumpGenerator dump_generator(dump_path_, - client.process_handle(), - client.pid(), - client_thread_id, - GetCurrentThreadId(), - client_ex_info, - client.assert_info(), - client.dump_type(), - true); - if (!dump_generator.GenerateDumpFile(dump_path)) { - return false; - } - return dump_generator.WriteMinidump(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_server.h b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_server.h deleted file mode 100644 index 0ea90e5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/crash_generation_server.h +++ /dev/null @@ -1,299 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__ -#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__ - -#include <list> -#include <string> -#include "client/windows/common/ipc_protocol.h" -#include "client/windows/crash_generation/minidump_generator.h" -#include "common/scoped_ptr.h" - -namespace google_breakpad { -class ClientInfo; - -// Abstraction for server side implementation of out-of-process crash -// generation protocol for Windows platform only. It generates Windows -// minidump files for client processes that request dump generation. When -// the server is requested to start listening for clients (by calling the -// Start method), it creates a named pipe and waits for the clients to -// register. In response, it hands them event handles that the client can -// signal to request dump generation. When the clients request dump -// generation in this way, the server generates Windows minidump files. -class CrashGenerationServer { - public: - typedef void (*OnClientConnectedCallback)(void* context, - const ClientInfo* client_info); - - typedef void (*OnClientDumpRequestCallback)(void* context, - const ClientInfo* client_info, - const std::wstring* file_path); - - typedef void (*OnClientExitedCallback)(void* context, - const ClientInfo* client_info); - - typedef void (*OnClientUploadRequestCallback)(void* context, - const DWORD crash_id); - - // Creates an instance with the given parameters. - // - // Parameter pipe_name: Name of the Windows named pipe - // Parameter pipe_sec_attrs Security attributes to set on the pipe. Pass - // NULL to use default security on the pipe. By default, the pipe created - // allows Local System, Administrators and the Creator full control and - // the Everyone group read access on the pipe. - // Parameter connect_callback: Callback for a new client connection. - // Parameter connect_context: Context for client connection callback. - // Parameter crash_callback: Callback for a client crash dump request. - // Parameter crash_context: Context for client crash dump request callback. - // Parameter exit_callback: Callback for client process exit. - // Parameter exit_context: Context for client exit callback. - // Parameter generate_dumps: Whether to automatically generate dumps. - // Client code of this class might want to generate dumps explicitly in the - // crash dump request callback. In that case, false can be passed for this - // parameter. - // Parameter dump_path: Path for generating dumps; required only if true is - // passed for generateDumps parameter; NULL can be passed otherwise. - CrashGenerationServer(const std::wstring& pipe_name, - SECURITY_ATTRIBUTES* pipe_sec_attrs, - OnClientConnectedCallback connect_callback, - void* connect_context, - OnClientDumpRequestCallback dump_callback, - void* dump_context, - OnClientExitedCallback exit_callback, - void* exit_context, - OnClientUploadRequestCallback upload_request_callback, - void* upload_context, - bool generate_dumps, - const std::wstring* dump_path); - - ~CrashGenerationServer(); - - // Performs initialization steps needed to start listening to clients. Upon - // successful return clients may connect to this server's pipe. - // - // Returns true if initialization is successful; false otherwise. - bool Start(); - - void pre_fetch_custom_info(bool do_pre_fetch) { - pre_fetch_custom_info_ = do_pre_fetch; - } - - private: - // Various states the client can be in during the handshake with - // the server. - enum IPCServerState { - // Server starts in this state. - IPC_SERVER_STATE_UNINITIALIZED, - - // Server is in error state and it cannot serve any clients. - IPC_SERVER_STATE_ERROR, - - // Server starts in this state. - IPC_SERVER_STATE_INITIAL, - - // Server has issued an async connect to the pipe and it is waiting - // for the connection to be established. - IPC_SERVER_STATE_CONNECTING, - - // Server is connected successfully. - IPC_SERVER_STATE_CONNECTED, - - // Server has issued an async read from the pipe and it is waiting for - // the read to finish. - IPC_SERVER_STATE_READING, - - // Server is done reading from the pipe. - IPC_SERVER_STATE_READ_DONE, - - // Server has issued an async write to the pipe and it is waiting for - // the write to finish. - IPC_SERVER_STATE_WRITING, - - // Server is done writing to the pipe. - IPC_SERVER_STATE_WRITE_DONE, - - // Server has issued an async read from the pipe for an ack and it - // is waiting for the read to finish. - IPC_SERVER_STATE_READING_ACK, - - // Server is done writing to the pipe and it is now ready to disconnect - // and reconnect. - IPC_SERVER_STATE_DISCONNECTING - }; - - // - // Helper methods to handle various server IPC states. - // - void HandleErrorState(); - void HandleInitialState(); - void HandleConnectingState(); - void HandleConnectedState(); - void HandleReadingState(); - void HandleReadDoneState(); - void HandleWritingState(); - void HandleWriteDoneState(); - void HandleReadingAckState(); - void HandleDisconnectingState(); - - // Prepares reply for a client from the given parameters. - bool PrepareReply(const ClientInfo& client_info, - ProtocolMessage* reply) const; - - // Duplicates various handles in the ClientInfo object for the client - // process and stores them in the given ProtocolMessage instance. If - // creating any handle fails, ProtocolMessage will contain the handles - // already created successfully, which should be closed by the caller. - bool CreateClientHandles(const ClientInfo& client_info, - ProtocolMessage* reply) const; - - // Response to the given client. Return true if all steps of - // responding to the client succeed, false otherwise. - bool RespondToClient(ClientInfo* client_info); - - // Handles a connection request from the client. - void HandleConnectionRequest(); - - // Handles a dump request from the client. - void HandleDumpRequest(const ClientInfo& client_info); - - // Callback for pipe connected event. - static void CALLBACK OnPipeConnected(void* context, BOOLEAN timer_or_wait); - - // Callback for a dump request. - static void CALLBACK OnDumpRequest(void* context, BOOLEAN timer_or_wait); - - // Callback for client process exit event. - static void CALLBACK OnClientEnd(void* context, BOOLEAN timer_or_wait); - - // Handles client process exit. - void HandleClientProcessExit(ClientInfo* client_info); - - // Adds the given client to the list of registered clients. - bool AddClient(ClientInfo* client_info); - - // Generates dump for the given client. - bool GenerateDump(const ClientInfo& client, std::wstring* dump_path); - - // Puts the server in a permanent error state and sets a signal such that - // the state will be immediately entered after the current state transition - // is complete. - void EnterErrorState(); - - // Puts the server in the specified state and sets a signal such that the - // state is immediately entered after the current state transition is - // complete. - void EnterStateImmediately(IPCServerState state); - - // Puts the server in the specified state. No signal will be set, so the state - // transition will only occur when signaled manually or by completion of an - // asynchronous IO operation. - void EnterStateWhenSignaled(IPCServerState state); - - // Sync object for thread-safe access to the shared list of clients. - CRITICAL_SECTION sync_; - - // List of clients. - std::list<ClientInfo*> clients_; - - // Pipe name. - std::wstring pipe_name_; - - // Pipe security attributes - SECURITY_ATTRIBUTES* pipe_sec_attrs_; - - // Handle to the pipe used for handshake with clients. - HANDLE pipe_; - - // Pipe wait handle. - HANDLE pipe_wait_handle_; - - // Handle to server-alive mutex. - HANDLE server_alive_handle_; - - // Callback for a successful client connection. - OnClientConnectedCallback connect_callback_; - - // Context for client connected callback. - void* connect_context_; - - // Callback for a client dump request. - OnClientDumpRequestCallback dump_callback_; - - // Context for client dump request callback. - void* dump_context_; - - // Callback for client process exit. - OnClientExitedCallback exit_callback_; - - // Context for client process exit callback. - void* exit_context_; - - // Callback for upload request. - OnClientUploadRequestCallback upload_request_callback_; - - // Context for upload request callback. - void* upload_context_; - - // Whether to generate dumps. - bool generate_dumps_; - - // Wether to populate custom information up-front. - bool pre_fetch_custom_info_; - - // The dump path for the server. - const std::wstring dump_path_; - - // State of the server in performing the IPC with the client. - // Note that since we restrict the pipe to one instance, we - // only need to keep one state of the server. Otherwise, server - // would have one state per client it is talking to. - IPCServerState server_state_; - - // Whether the server is shutting down. - bool shutting_down_; - - // Overlapped instance for async I/O on the pipe. - OVERLAPPED overlapped_; - - // Message object used in IPC with the client. - ProtocolMessage msg_; - - // Client Info for the client that's connecting to the server. - ClientInfo* client_info_; - - // Disable copy ctor and operator=. - CrashGenerationServer(const CrashGenerationServer& crash_server); - CrashGenerationServer& operator=(const CrashGenerationServer& crash_server); -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/minidump_generator.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/minidump_generator.cc deleted file mode 100644 index 786c9b9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/minidump_generator.cc +++ /dev/null @@ -1,579 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/windows/crash_generation/minidump_generator.h" - -#include <assert.h> -#include <avrfsdk.h> - -#include <algorithm> -#include <iterator> -#include <list> -#include <vector> - -#include "client/windows/common/auto_critical_section.h" -#include "common/scoped_ptr.h" -#include "common/windows/guid_string.h" - -using std::wstring; - -namespace { - -// A helper class used to collect handle operations data. Unlike -// |MiniDumpWithHandleData| it records the operations for a single handle value -// only, making it possible to include this information to a minidump. -class HandleTraceData { - public: - HandleTraceData(); - ~HandleTraceData(); - - // Collects the handle operations data and formats a user stream to be added - // to the minidump. - bool CollectHandleData(HANDLE process_handle, - EXCEPTION_POINTERS* exception_pointers); - - // Fills the user dump entry with a pointer to the collected handle operations - // data. Returns |true| if the entry was initialized successfully, or |false| - // if no trace data is available. - bool GetUserStream(MINIDUMP_USER_STREAM* user_stream); - - private: - // Reads the exception code from the client process's address space. - // This routine assumes that the client process's pointer width matches ours. - static bool ReadExceptionCode(HANDLE process_handle, - EXCEPTION_POINTERS* exception_pointers, - DWORD* exception_code); - - // Stores handle operations retrieved by VerifierEnumerateResource(). - static ULONG CALLBACK RecordHandleOperations(void* resource_description, - void* enumeration_context, - ULONG* enumeration_level); - - // Function pointer type for VerifierEnumerateResource, which is looked up - // dynamically. - typedef BOOL (WINAPI* VerifierEnumerateResourceType)( - HANDLE Process, - ULONG Flags, - ULONG ResourceType, - AVRF_RESOURCE_ENUMERATE_CALLBACK ResourceCallback, - PVOID EnumerationContext); - - // Handle to dynamically loaded verifier.dll. - HMODULE verifier_module_; - - // Pointer to the VerifierEnumerateResource function. - VerifierEnumerateResourceType enumerate_resource_; - - // Handle value to look for. - ULONG64 handle_; - - // List of handle operations for |handle_|. - std::list<AVRF_HANDLE_OPERATION> operations_; - - // Minidump stream data. - std::vector<char> stream_; -}; - -HandleTraceData::HandleTraceData() - : verifier_module_(NULL), - enumerate_resource_(NULL), - handle_(NULL) { -} - -HandleTraceData::~HandleTraceData() { - if (verifier_module_) { - FreeLibrary(verifier_module_); - } -} - -bool HandleTraceData::CollectHandleData( - HANDLE process_handle, - EXCEPTION_POINTERS* exception_pointers) { - DWORD exception_code; - if (!ReadExceptionCode(process_handle, exception_pointers, &exception_code)) { - return false; - } - - // Verify whether the execption is STATUS_INVALID_HANDLE. Do not record any - // handle information if it is a different exception to keep the minidump - // small. - if (exception_code != STATUS_INVALID_HANDLE) { - return true; - } - - // Load verifier!VerifierEnumerateResource() dynamically. - verifier_module_ = LoadLibrary(TEXT("verifier.dll")); - if (!verifier_module_) { - return false; - } - - enumerate_resource_ = reinterpret_cast<VerifierEnumerateResourceType>( - GetProcAddress(verifier_module_, "VerifierEnumerateResource")); - if (!enumerate_resource_) { - return false; - } - - // STATUS_INVALID_HANDLE does not provide the offending handle value in - // the exception parameters so we have to guess. At the moment we scan - // the handle operations trace looking for the last invalid handle operation - // and record only the operations for that handle value. - if (enumerate_resource_(process_handle, - 0, - AvrfResourceHandleTrace, - &RecordHandleOperations, - this) != ERROR_SUCCESS) { - // The handle tracing must have not been enabled. - return true; - } - - // Now that |handle_| is initialized, purge all irrelevant operations. - std::list<AVRF_HANDLE_OPERATION>::iterator i = operations_.begin(); - std::list<AVRF_HANDLE_OPERATION>::iterator i_end = operations_.end(); - while (i != i_end) { - if (i->Handle == handle_) { - ++i; - } else { - i = operations_.erase(i); - } - } - - // Convert the list of recorded operations to a minidump stream. - stream_.resize(sizeof(MINIDUMP_HANDLE_OPERATION_LIST) + - sizeof(AVRF_HANDLE_OPERATION) * operations_.size()); - - MINIDUMP_HANDLE_OPERATION_LIST* stream_data = - reinterpret_cast<MINIDUMP_HANDLE_OPERATION_LIST*>( - &stream_.front()); - stream_data->SizeOfHeader = sizeof(MINIDUMP_HANDLE_OPERATION_LIST); - stream_data->SizeOfEntry = sizeof(AVRF_HANDLE_OPERATION); - stream_data->NumberOfEntries = static_cast<ULONG32>(operations_.size()); - stream_data->Reserved = 0; - std::copy(operations_.begin(), - operations_.end(), -#ifdef _MSC_VER - stdext::checked_array_iterator<AVRF_HANDLE_OPERATION*>( - reinterpret_cast<AVRF_HANDLE_OPERATION*>(stream_data + 1), - operations_.size()) -#else - reinterpret_cast<AVRF_HANDLE_OPERATION*>(stream_data + 1) -#endif - ); - - return true; -} - -bool HandleTraceData::GetUserStream(MINIDUMP_USER_STREAM* user_stream) { - if (stream_.empty()) { - return false; - } else { - user_stream->Type = HandleOperationListStream; - user_stream->BufferSize = static_cast<ULONG>(stream_.size()); - user_stream->Buffer = &stream_.front(); - return true; - } -} - -bool HandleTraceData::ReadExceptionCode( - HANDLE process_handle, - EXCEPTION_POINTERS* exception_pointers, - DWORD* exception_code) { - EXCEPTION_POINTERS pointers; - if (!ReadProcessMemory(process_handle, - exception_pointers, - &pointers, - sizeof(pointers), - NULL)) { - return false; - } - - if (!ReadProcessMemory(process_handle, - pointers.ExceptionRecord, - exception_code, - sizeof(*exception_code), - NULL)) { - return false; - } - - return true; -} - -ULONG CALLBACK HandleTraceData::RecordHandleOperations( - void* resource_description, - void* enumeration_context, - ULONG* enumeration_level) { - AVRF_HANDLE_OPERATION* description = - reinterpret_cast<AVRF_HANDLE_OPERATION*>(resource_description); - HandleTraceData* self = - reinterpret_cast<HandleTraceData*>(enumeration_context); - - // Remember the last invalid handle operation. - if (description->OperationType == OperationDbBADREF) { - self->handle_ = description->Handle; - } - - // Record all handle operations. - self->operations_.push_back(*description); - - *enumeration_level = HeapEnumerationEverything; - return ERROR_SUCCESS; -} - -} // namespace - -namespace google_breakpad { - -MinidumpGenerator::MinidumpGenerator( - const std::wstring& dump_path, - const HANDLE process_handle, - const DWORD process_id, - const DWORD thread_id, - const DWORD requesting_thread_id, - EXCEPTION_POINTERS* exception_pointers, - MDRawAssertionInfo* assert_info, - const MINIDUMP_TYPE dump_type, - const bool is_client_pointers) - : dbghelp_module_(NULL), - write_dump_(NULL), - rpcrt4_module_(NULL), - create_uuid_(NULL), - process_handle_(process_handle), - process_id_(process_id), - thread_id_(thread_id), - requesting_thread_id_(requesting_thread_id), - exception_pointers_(exception_pointers), - assert_info_(assert_info), - dump_type_(dump_type), - is_client_pointers_(is_client_pointers), - dump_path_(dump_path), - dump_file_(INVALID_HANDLE_VALUE), - full_dump_file_(INVALID_HANDLE_VALUE), - dump_file_is_internal_(false), - full_dump_file_is_internal_(false), - additional_streams_(NULL), - callback_info_(NULL) { - InitializeCriticalSection(&module_load_sync_); - InitializeCriticalSection(&get_proc_address_sync_); -} - -MinidumpGenerator::~MinidumpGenerator() { - if (dump_file_is_internal_ && dump_file_ != INVALID_HANDLE_VALUE) { - CloseHandle(dump_file_); - } - - if (full_dump_file_is_internal_ && full_dump_file_ != INVALID_HANDLE_VALUE) { - CloseHandle(full_dump_file_); - } - - if (dbghelp_module_) { - FreeLibrary(dbghelp_module_); - } - - if (rpcrt4_module_) { - FreeLibrary(rpcrt4_module_); - } - - DeleteCriticalSection(&get_proc_address_sync_); - DeleteCriticalSection(&module_load_sync_); -} - -bool MinidumpGenerator::WriteMinidump() { - bool full_memory_dump = (dump_type_ & MiniDumpWithFullMemory) != 0; - if (dump_file_ == INVALID_HANDLE_VALUE || - (full_memory_dump && full_dump_file_ == INVALID_HANDLE_VALUE)) { - return false; - } - - MiniDumpWriteDumpType write_dump = GetWriteDump(); - if (!write_dump) { - return false; - } - - MINIDUMP_EXCEPTION_INFORMATION* dump_exception_pointers = NULL; - MINIDUMP_EXCEPTION_INFORMATION dump_exception_info; - - // Setup the exception information object only if it's a dump - // due to an exception. - if (exception_pointers_) { - dump_exception_pointers = &dump_exception_info; - dump_exception_info.ThreadId = thread_id_; - dump_exception_info.ExceptionPointers = exception_pointers_; - dump_exception_info.ClientPointers = is_client_pointers_; - } - - // Add an MDRawBreakpadInfo stream to the minidump, to provide additional - // information about the exception handler to the Breakpad processor. - // The information will help the processor determine which threads are - // relevant. The Breakpad processor does not require this information but - // can function better with Breakpad-generated dumps when it is present. - // The native debugger is not harmed by the presence of this information. - MDRawBreakpadInfo breakpad_info = {0}; - if (!is_client_pointers_) { - // Set the dump thread id and requesting thread id only in case of - // in-process dump generation. - breakpad_info.validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID | - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID; - breakpad_info.dump_thread_id = thread_id_; - breakpad_info.requesting_thread_id = requesting_thread_id_; - } - - int additional_streams_count = additional_streams_ ? - additional_streams_->UserStreamCount : 0; - scoped_array<MINIDUMP_USER_STREAM> user_stream_array( - new MINIDUMP_USER_STREAM[3 + additional_streams_count]); - user_stream_array[0].Type = MD_BREAKPAD_INFO_STREAM; - user_stream_array[0].BufferSize = sizeof(breakpad_info); - user_stream_array[0].Buffer = &breakpad_info; - - MINIDUMP_USER_STREAM_INFORMATION user_streams; - user_streams.UserStreamCount = 1; - user_streams.UserStreamArray = user_stream_array.get(); - - MDRawAssertionInfo* actual_assert_info = assert_info_; - MDRawAssertionInfo client_assert_info = {{0}}; - - if (assert_info_) { - // If the assertion info object lives in the client process, - // read the memory of the client process. - if (is_client_pointers_) { - SIZE_T bytes_read = 0; - if (!ReadProcessMemory(process_handle_, - assert_info_, - &client_assert_info, - sizeof(client_assert_info), - &bytes_read)) { - if (dump_file_is_internal_) - CloseHandle(dump_file_); - if (full_dump_file_is_internal_ && - full_dump_file_ != INVALID_HANDLE_VALUE) - CloseHandle(full_dump_file_); - return false; - } - - if (bytes_read != sizeof(client_assert_info)) { - if (dump_file_is_internal_) - CloseHandle(dump_file_); - if (full_dump_file_is_internal_ && - full_dump_file_ != INVALID_HANDLE_VALUE) - CloseHandle(full_dump_file_); - return false; - } - - actual_assert_info = &client_assert_info; - } - - user_stream_array[1].Type = MD_ASSERTION_INFO_STREAM; - user_stream_array[1].BufferSize = sizeof(MDRawAssertionInfo); - user_stream_array[1].Buffer = actual_assert_info; - ++user_streams.UserStreamCount; - } - - if (additional_streams_) { - for (size_t i = 0; - i < additional_streams_->UserStreamCount; - i++, user_streams.UserStreamCount++) { - user_stream_array[user_streams.UserStreamCount].Type = - additional_streams_->UserStreamArray[i].Type; - user_stream_array[user_streams.UserStreamCount].BufferSize = - additional_streams_->UserStreamArray[i].BufferSize; - user_stream_array[user_streams.UserStreamCount].Buffer = - additional_streams_->UserStreamArray[i].Buffer; - } - } - - // If the process is terminated by STATUS_INVALID_HANDLE exception store - // the trace of operations for the offending handle value. Do nothing special - // if the client already requested the handle trace to be stored in the dump. - HandleTraceData handle_trace_data; - if (exception_pointers_ && (dump_type_ & MiniDumpWithHandleData) == 0) { - if (!handle_trace_data.CollectHandleData(process_handle_, - exception_pointers_)) { - if (dump_file_is_internal_) - CloseHandle(dump_file_); - if (full_dump_file_is_internal_ && - full_dump_file_ != INVALID_HANDLE_VALUE) - CloseHandle(full_dump_file_); - return false; - } - } - - bool result_full_memory = true; - if (full_memory_dump) { - result_full_memory = write_dump( - process_handle_, - process_id_, - full_dump_file_, - static_cast<MINIDUMP_TYPE>((dump_type_ & (~MiniDumpNormal)) - | MiniDumpWithHandleData), - exception_pointers_ ? &dump_exception_info : NULL, - &user_streams, - NULL) != FALSE; - } - - // Add handle operations trace stream to the minidump if it was collected. - if (handle_trace_data.GetUserStream( - &user_stream_array[user_streams.UserStreamCount])) { - ++user_streams.UserStreamCount; - } - - bool result_minidump = write_dump( - process_handle_, - process_id_, - dump_file_, - static_cast<MINIDUMP_TYPE>((dump_type_ & (~MiniDumpWithFullMemory)) - | MiniDumpNormal), - exception_pointers_ ? &dump_exception_info : NULL, - &user_streams, - callback_info_) != FALSE; - - return result_minidump && result_full_memory; -} - -bool MinidumpGenerator::GenerateDumpFile(wstring* dump_path) { - // The dump file was already set by handle or this function was previously - // called. - if (dump_file_ != INVALID_HANDLE_VALUE) { - return false; - } - - wstring dump_file_path; - if (!GenerateDumpFilePath(&dump_file_path)) { - return false; - } - - dump_file_ = CreateFile(dump_file_path.c_str(), - GENERIC_WRITE, - 0, - NULL, - CREATE_NEW, - FILE_ATTRIBUTE_NORMAL, - NULL); - if (dump_file_ == INVALID_HANDLE_VALUE) { - return false; - } - - dump_file_is_internal_ = true; - *dump_path = dump_file_path; - return true; -} - -bool MinidumpGenerator::GenerateFullDumpFile(wstring* full_dump_path) { - // A full minidump was not requested. - if ((dump_type_ & MiniDumpWithFullMemory) == 0) { - return false; - } - - // The dump file was already set by handle or this function was previously - // called. - if (full_dump_file_ != INVALID_HANDLE_VALUE) { - return false; - } - - wstring full_dump_file_path; - if (!GenerateDumpFilePath(&full_dump_file_path)) { - return false; - } - full_dump_file_path.resize(full_dump_file_path.size() - 4); // strip .dmp - full_dump_file_path.append(TEXT("-full.dmp")); - - full_dump_file_ = CreateFile(full_dump_file_path.c_str(), - GENERIC_WRITE, - 0, - NULL, - CREATE_NEW, - FILE_ATTRIBUTE_NORMAL, - NULL); - if (full_dump_file_ == INVALID_HANDLE_VALUE) { - return false; - } - - full_dump_file_is_internal_ = true; - *full_dump_path = full_dump_file_path; - return true; -} - -HMODULE MinidumpGenerator::GetDbghelpModule() { - AutoCriticalSection lock(&module_load_sync_); - if (!dbghelp_module_) { - dbghelp_module_ = LoadLibrary(TEXT("dbghelp.dll")); - } - - return dbghelp_module_; -} - -MinidumpGenerator::MiniDumpWriteDumpType MinidumpGenerator::GetWriteDump() { - AutoCriticalSection lock(&get_proc_address_sync_); - if (!write_dump_) { - HMODULE module = GetDbghelpModule(); - if (module) { - FARPROC proc = GetProcAddress(module, "MiniDumpWriteDump"); - write_dump_ = reinterpret_cast<MiniDumpWriteDumpType>(proc); - } - } - - return write_dump_; -} - -HMODULE MinidumpGenerator::GetRpcrt4Module() { - AutoCriticalSection lock(&module_load_sync_); - if (!rpcrt4_module_) { - rpcrt4_module_ = LoadLibrary(TEXT("rpcrt4.dll")); - } - - return rpcrt4_module_; -} - -MinidumpGenerator::UuidCreateType MinidumpGenerator::GetCreateUuid() { - AutoCriticalSection lock(&module_load_sync_); - if (!create_uuid_) { - HMODULE module = GetRpcrt4Module(); - if (module) { - FARPROC proc = GetProcAddress(module, "UuidCreate"); - create_uuid_ = reinterpret_cast<UuidCreateType>(proc); - } - } - - return create_uuid_; -} - -bool MinidumpGenerator::GenerateDumpFilePath(wstring* file_path) { - UUID id = {0}; - - UuidCreateType create_uuid = GetCreateUuid(); - if (!create_uuid) { - return false; - } - - create_uuid(&id); - wstring id_str = GUIDString::GUIDToWString(&id); - - *file_path = dump_path_ + TEXT("\\") + id_str + TEXT(".dmp"); - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/minidump_generator.h b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/minidump_generator.h deleted file mode 100644 index a3c1230..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/minidump_generator.h +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_ -#define CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_ - -#include <windows.h> -#include <dbghelp.h> -#include <rpc.h> -#include <list> -#include <string> -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// Abstraction for various objects and operations needed to generate -// minidump on Windows. This abstraction is useful to hide all the gory -// details for minidump generation and provide a clean interface to -// the clients to generate minidumps. -class MinidumpGenerator { - public: - // Creates an instance with the given parameters. - // is_client_pointers specifies whether the exception_pointers and - // assert_info point into the process that is being dumped. - // Before calling WriteMinidump on the returned instance a dump file muct be - // specified by a call to either SetDumpFile() or GenerateDumpFile(). - // If a full dump file will be requested via a subsequent call to either - // SetFullDumpFile or GenerateFullDumpFile() dump_type must include - // MiniDumpWithFullMemory. - MinidumpGenerator(const std::wstring& dump_path, - const HANDLE process_handle, - const DWORD process_id, - const DWORD thread_id, - const DWORD requesting_thread_id, - EXCEPTION_POINTERS* exception_pointers, - MDRawAssertionInfo* assert_info, - const MINIDUMP_TYPE dump_type, - const bool is_client_pointers); - - ~MinidumpGenerator(); - - void SetDumpFile(const HANDLE dump_file) { dump_file_ = dump_file; } - void SetFullDumpFile(const HANDLE full_dump_file) { - full_dump_file_ = full_dump_file; - } - - // Generate the name for the dump file that will be written to once - // WriteMinidump() is called. Can only be called once and cannot be called - // if the dump file is set via SetDumpFile(). - bool GenerateDumpFile(std::wstring* dump_path); - - // Generate the name for the full dump file that will be written to once - // WriteMinidump() is called. Cannot be called unless the minidump type - // includes MiniDumpWithFullMemory. Can only be called once and cannot be - // called if the dump file is set via SetFullDumpFile(). - bool GenerateFullDumpFile(std::wstring* full_dump_path); - - void SetAdditionalStreams( - MINIDUMP_USER_STREAM_INFORMATION* additional_streams) { - additional_streams_ = additional_streams; - } - - void SetCallback(MINIDUMP_CALLBACK_INFORMATION* callback_info) { - callback_info_ = callback_info; - } - - // Writes the minidump with the given parameters. Stores the - // dump file path in the dump_path parameter if dump generation - // succeeds. - bool WriteMinidump(); - - private: - // Function pointer type for MiniDumpWriteDump, which is looked up - // dynamically. - typedef BOOL (WINAPI* MiniDumpWriteDumpType)( - HANDLE hProcess, - DWORD ProcessId, - HANDLE hFile, - MINIDUMP_TYPE DumpType, - CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, - CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam, - CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam); - - // Function pointer type for UuidCreate, which is looked up dynamically. - typedef RPC_STATUS (RPC_ENTRY* UuidCreateType)(UUID* Uuid); - - // Loads the appropriate DLL lazily in a thread safe way. - HMODULE GetDbghelpModule(); - - // Loads the appropriate DLL and gets a pointer to the MiniDumpWriteDump - // function lazily and in a thread-safe manner. - MiniDumpWriteDumpType GetWriteDump(); - - // Loads the appropriate DLL lazily in a thread safe way. - HMODULE GetRpcrt4Module(); - - // Loads the appropriate DLL and gets a pointer to the UuidCreate - // function lazily and in a thread-safe manner. - UuidCreateType GetCreateUuid(); - - // Returns the path for the file to write dump to. - bool GenerateDumpFilePath(std::wstring* file_path); - - // Handle to dynamically loaded DbgHelp.dll. - HMODULE dbghelp_module_; - - // Pointer to the MiniDumpWriteDump function. - MiniDumpWriteDumpType write_dump_; - - // Handle to dynamically loaded rpcrt4.dll. - HMODULE rpcrt4_module_; - - // Pointer to the UuidCreate function. - UuidCreateType create_uuid_; - - // Handle for the process to dump. - HANDLE process_handle_; - - // Process ID for the process to dump. - DWORD process_id_; - - // The crashing thread ID. - DWORD thread_id_; - - // The thread ID which is requesting the dump. - DWORD requesting_thread_id_; - - // Pointer to the exception information for the crash. This may point to an - // address in the crashing process so it should not be dereferenced. - EXCEPTION_POINTERS* exception_pointers_; - - // Assertion info for the report. - MDRawAssertionInfo* assert_info_; - - // Type of minidump to generate. - MINIDUMP_TYPE dump_type_; - - // Specifies whether the exception_pointers_ reference memory in the crashing - // process. - bool is_client_pointers_; - - // Folder path to store dump files. - std::wstring dump_path_; - - // The file where the dump will be written. - HANDLE dump_file_; - - // The file where the full dump will be written. - HANDLE full_dump_file_; - - // Tracks whether the dump file handle is managed externally. - bool dump_file_is_internal_; - - // Tracks whether the full dump file handle is managed externally. - bool full_dump_file_is_internal_; - - // Additional streams to be written to the dump. - MINIDUMP_USER_STREAM_INFORMATION* additional_streams_; - - // The user defined callback for the various stages of the dump process. - MINIDUMP_CALLBACK_INFORMATION* callback_info_; - - // Critical section to sychronize action of loading modules dynamically. - CRITICAL_SECTION module_load_sync_; - - // Critical section to synchronize action of dynamically getting function - // addresses from modules. - CRITICAL_SECTION get_proc_address_sync_; -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/objs.mozbuild b/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/objs.mozbuild deleted file mode 100644 index 549c14e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation/objs.mozbuild +++ /dev/null @@ -1,17 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -lobjs_crash_generation = [ - 'client_info.cc', - 'crash_generation_client.cc', - 'crash_generation_server.cc', - 'minidump_generator.cc', -] - -subdir = 'toolkit/crashreporter/google-breakpad/src/client/windows/crash_generation' -objs_crash_generation = [ - '/%s/%s' % (subdir, s) for s in lobjs_crash_generation -] diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.cc deleted file mode 100644 index 1f7b19f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.cc +++ /dev/null @@ -1,1073 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <objbase.h> - -#include <algorithm> -#include <cassert> -#include <cstdio> - -#include "common/windows/string_utils-inl.h" - -#include "client/windows/common/ipc_protocol.h" -#include "client/windows/handler/exception_handler.h" -#include "common/windows/guid_string.h" - -namespace google_breakpad { - -// This is passed as the context to the MinidumpWriteDump callback. -typedef struct { - AppMemoryList::const_iterator iter; - AppMemoryList::const_iterator end; -} MinidumpCallbackContext; - -vector<ExceptionHandler*>* ExceptionHandler::handler_stack_ = NULL; -LONG ExceptionHandler::handler_stack_index_ = 0; -CRITICAL_SECTION ExceptionHandler::handler_stack_critical_section_; -volatile LONG ExceptionHandler::instance_count_ = 0; - -ExceptionHandler::ExceptionHandler(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - MINIDUMP_TYPE dump_type, - const wchar_t* pipe_name, - const CustomClientInfo* custom_info) { - Initialize(dump_path, - filter, - callback, - callback_context, - handler_types, - dump_type, - pipe_name, - NULL, // pipe_handle - NULL, // crash_generation_client - custom_info); -} - -ExceptionHandler::ExceptionHandler(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - MINIDUMP_TYPE dump_type, - HANDLE pipe_handle, - const CustomClientInfo* custom_info) { - Initialize(dump_path, - filter, - callback, - callback_context, - handler_types, - dump_type, - NULL, // pipe_name - pipe_handle, - NULL, // crash_generation_client - custom_info); -} - -ExceptionHandler::ExceptionHandler( - const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - CrashGenerationClient* crash_generation_client) { - // The dump_type, pipe_name and custom_info that are passed in to Initialize() - // are not used. The ones set in crash_generation_client are used instead. - Initialize(dump_path, - filter, - callback, - callback_context, - handler_types, - MiniDumpNormal, // dump_type - not used - NULL, // pipe_name - not used - NULL, // pipe_handle - crash_generation_client, - NULL); // custom_info - not used -} - -ExceptionHandler::ExceptionHandler(const wstring &dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types) { - Initialize(dump_path, - filter, - callback, - callback_context, - handler_types, - MiniDumpNormal, - NULL, // pipe_name - NULL, // pipe_handle - NULL, // crash_generation_client - NULL); // custom_info -} - -void ExceptionHandler::Initialize( - const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - MINIDUMP_TYPE dump_type, - const wchar_t* pipe_name, - HANDLE pipe_handle, - CrashGenerationClient* crash_generation_client, - const CustomClientInfo* custom_info) { - LONG instance_count = InterlockedIncrement(&instance_count_); - filter_ = filter; - callback_ = callback; - callback_context_ = callback_context; - dump_path_c_ = NULL; - next_minidump_id_c_ = NULL; - next_minidump_path_c_ = NULL; - dbghelp_module_ = NULL; - minidump_write_dump_ = NULL; - dump_type_ = dump_type; - rpcrt4_module_ = NULL; - uuid_create_ = NULL; - handler_types_ = handler_types; - previous_filter_ = NULL; -#if _MSC_VER >= 1400 // MSVC 2005/8 - previous_iph_ = NULL; -#endif // _MSC_VER >= 1400 - previous_pch_ = NULL; - handler_thread_ = NULL; - is_shutdown_ = false; - handler_start_semaphore_ = NULL; - handler_finish_semaphore_ = NULL; - requesting_thread_id_ = 0; - exception_info_ = NULL; - assertion_ = NULL; - handler_return_value_ = false; - handle_debug_exceptions_ = false; - consume_invalid_handle_exceptions_ = false; - - // Attempt to use out-of-process if user has specified a pipe or a - // crash generation client. - scoped_ptr<CrashGenerationClient> client; - if (crash_generation_client) { - client.reset(crash_generation_client); - } else if (pipe_name) { - client.reset( - new CrashGenerationClient(pipe_name, dump_type_, custom_info)); - } else if (pipe_handle) { - client.reset( - new CrashGenerationClient(pipe_handle, dump_type_, custom_info)); - } - - if (client.get() != NULL) { - // If successful in registering with the monitoring process, - // there is no need to setup in-process crash generation. - if (client->Register()) { - crash_generation_client_.reset(client.release()); - } - } - - if (!IsOutOfProcess()) { - // Either client did not ask for out-of-process crash generation - // or registration with the server process failed. In either case, - // setup to do in-process crash generation. - - // Set synchronization primitives and the handler thread. Each - // ExceptionHandler object gets its own handler thread because that's the - // only way to reliably guarantee sufficient stack space in an exception, - // and it allows an easy way to get a snapshot of the requesting thread's - // context outside of an exception. - InitializeCriticalSection(&handler_critical_section_); - handler_start_semaphore_ = CreateSemaphore(NULL, 0, 1, NULL); - assert(handler_start_semaphore_ != NULL); - - handler_finish_semaphore_ = CreateSemaphore(NULL, 0, 1, NULL); - assert(handler_finish_semaphore_ != NULL); - - // Don't attempt to create the thread if we could not create the semaphores. - if (handler_finish_semaphore_ != NULL && handler_start_semaphore_ != NULL) { - DWORD thread_id; - const int kExceptionHandlerThreadInitialStackSize = 64 * 1024; - handler_thread_ = CreateThread(NULL, // lpThreadAttributes - kExceptionHandlerThreadInitialStackSize, - ExceptionHandlerThreadMain, - this, // lpParameter - 0, // dwCreationFlags - &thread_id); - assert(handler_thread_ != NULL); - } - - dbghelp_module_ = LoadLibrary(L"dbghelp.dll"); - if (dbghelp_module_) { - minidump_write_dump_ = reinterpret_cast<MiniDumpWriteDump_type>( - GetProcAddress(dbghelp_module_, "MiniDumpWriteDump")); - } - - // Load this library dynamically to not affect existing projects. Most - // projects don't link against this directly, it's usually dynamically - // loaded by dependent code. - rpcrt4_module_ = LoadLibrary(L"rpcrt4.dll"); - if (rpcrt4_module_) { - uuid_create_ = reinterpret_cast<UuidCreate_type>( - GetProcAddress(rpcrt4_module_, "UuidCreate")); - } - - // set_dump_path calls UpdateNextID. This sets up all of the path and id - // strings, and their equivalent c_str pointers. - set_dump_path(dump_path); - } - - // Reserve one element for the instruction memory - AppMemory instruction_memory; - instruction_memory.ptr = NULL; - instruction_memory.length = 0; - app_memory_info_.push_back(instruction_memory); - - // There is a race condition here. If the first instance has not yet - // initialized the critical section, the second (and later) instances may - // try to use uninitialized critical section object. The feature of multiple - // instances in one module is not used much, so leave it as is for now. - // One way to solve this in the current design (that is, keeping the static - // handler stack) is to use spin locks with volatile bools to synchronize - // the handler stack. This works only if the compiler guarantees to generate - // cache coherent code for volatile. - // TODO(munjal): Fix this in a better way by changing the design if possible. - - // Lazy initialization of the handler_stack_critical_section_ - if (instance_count == 1) { - InitializeCriticalSection(&handler_stack_critical_section_); - } - - if (handler_types != HANDLER_NONE) { - EnterCriticalSection(&handler_stack_critical_section_); - - // The first time an ExceptionHandler that installs a handler is - // created, set up the handler stack. - if (!handler_stack_) { - handler_stack_ = new vector<ExceptionHandler*>(); - } - handler_stack_->push_back(this); - - if (handler_types & HANDLER_EXCEPTION) - previous_filter_ = SetUnhandledExceptionFilter(HandleException); - -#if _MSC_VER >= 1400 // MSVC 2005/8 - if (handler_types & HANDLER_INVALID_PARAMETER) - previous_iph_ = _set_invalid_parameter_handler(HandleInvalidParameter); -#endif // _MSC_VER >= 1400 - - if (handler_types & HANDLER_PURECALL) - previous_pch_ = _set_purecall_handler(HandlePureVirtualCall); - - LeaveCriticalSection(&handler_stack_critical_section_); - } -} - -ExceptionHandler::~ExceptionHandler() { - if (dbghelp_module_) { - FreeLibrary(dbghelp_module_); - } - - if (rpcrt4_module_) { - FreeLibrary(rpcrt4_module_); - } - - if (handler_types_ != HANDLER_NONE) { - EnterCriticalSection(&handler_stack_critical_section_); - - if (handler_types_ & HANDLER_EXCEPTION) - SetUnhandledExceptionFilter(previous_filter_); - -#if _MSC_VER >= 1400 // MSVC 2005/8 - if (handler_types_ & HANDLER_INVALID_PARAMETER) - _set_invalid_parameter_handler(previous_iph_); -#endif // _MSC_VER >= 1400 - - if (handler_types_ & HANDLER_PURECALL) - _set_purecall_handler(previous_pch_); - - if (handler_stack_->back() == this) { - handler_stack_->pop_back(); - } else { - // TODO(mmentovai): use advapi32!ReportEvent to log the warning to the - // system's application event log. - fprintf(stderr, "warning: removing Breakpad handler out of order\n"); - vector<ExceptionHandler*>::iterator iterator = handler_stack_->begin(); - while (iterator != handler_stack_->end()) { - if (*iterator == this) { - iterator = handler_stack_->erase(iterator); - } else { - ++iterator; - } - } - } - - if (handler_stack_->empty()) { - // When destroying the last ExceptionHandler that installed a handler, - // clean up the handler stack. - delete handler_stack_; - handler_stack_ = NULL; - } - - LeaveCriticalSection(&handler_stack_critical_section_); - } - - // Some of the objects were only initialized if out of process - // registration was not done. - if (!IsOutOfProcess()) { -#ifdef BREAKPAD_NO_TERMINATE_THREAD - // Clean up the handler thread and synchronization primitives. The handler - // thread is either waiting on the semaphore to handle a crash or it is - // handling a crash. Coming out of the wait is fast but wait more in the - // eventuality a crash is handled. This compilation option results in a - // deadlock if the exception handler is destroyed while executing code - // inside DllMain. - is_shutdown_ = true; - ReleaseSemaphore(handler_start_semaphore_, 1, NULL); - const int kWaitForHandlerThreadMs = 60000; - WaitForSingleObject(handler_thread_, kWaitForHandlerThreadMs); -#else - TerminateThread(handler_thread_, 1); -#endif // BREAKPAD_NO_TERMINATE_THREAD - - CloseHandle(handler_thread_); - handler_thread_ = NULL; - DeleteCriticalSection(&handler_critical_section_); - CloseHandle(handler_start_semaphore_); - CloseHandle(handler_finish_semaphore_); - } - - // There is a race condition in the code below: if this instance is - // deleting the static critical section and a new instance of the class - // is created, then there is a possibility that the critical section be - // initialized while the same critical section is being deleted. Given the - // usage pattern for the code, this race condition is unlikely to hit, but it - // is a race condition nonetheless. - if (InterlockedDecrement(&instance_count_) == 0) { - DeleteCriticalSection(&handler_stack_critical_section_); - } -} - -bool ExceptionHandler::RequestUpload(DWORD crash_id) { - return crash_generation_client_->RequestUpload(crash_id); -} - -// static -DWORD ExceptionHandler::ExceptionHandlerThreadMain(void* lpParameter) { - ExceptionHandler* self = reinterpret_cast<ExceptionHandler *>(lpParameter); - assert(self); - assert(self->handler_start_semaphore_ != NULL); - assert(self->handler_finish_semaphore_ != NULL); - - while (true) { - if (WaitForSingleObject(self->handler_start_semaphore_, INFINITE) == - WAIT_OBJECT_0) { - // Perform the requested action. - if (self->is_shutdown_) { - // The instance of the exception handler is being destroyed. - break; - } else { - self->handler_return_value_ = - self->WriteMinidumpWithException(self->requesting_thread_id_, - self->exception_info_, - self->assertion_); - } - - // Allow the requesting thread to proceed. - ReleaseSemaphore(self->handler_finish_semaphore_, 1, NULL); - } - } - - // This statement is not reached when the thread is unconditionally - // terminated by the ExceptionHandler destructor. - return 0; -} - -// HandleException and HandleInvalidParameter must create an -// AutoExceptionHandler object to maintain static state and to determine which -// ExceptionHandler instance to use. The constructor locates the correct -// instance, and makes it available through get_handler(). The destructor -// restores the state in effect prior to allocating the AutoExceptionHandler. -class AutoExceptionHandler { - public: - AutoExceptionHandler() { - // Increment handler_stack_index_ so that if another Breakpad handler is - // registered using this same HandleException function, and it needs to be - // called while this handler is running (either because this handler - // declines to handle the exception, or an exception occurs during - // handling), HandleException will find the appropriate ExceptionHandler - // object in handler_stack_ to deliver the exception to. - // - // Because handler_stack_ is addressed in reverse (as |size - index|), - // preincrementing handler_stack_index_ avoids needing to subtract 1 from - // the argument to |at|. - // - // The index is maintained instead of popping elements off of the handler - // stack and pushing them at the end of this method. This avoids ruining - // the order of elements in the stack in the event that some other thread - // decides to manipulate the handler stack (such as creating a new - // ExceptionHandler object) while an exception is being handled. - EnterCriticalSection(&ExceptionHandler::handler_stack_critical_section_); - handler_ = ExceptionHandler::handler_stack_->at( - ExceptionHandler::handler_stack_->size() - - ++ExceptionHandler::handler_stack_index_); - - // In case another exception occurs while this handler is doing its thing, - // it should be delivered to the previous filter. - SetUnhandledExceptionFilter(handler_->previous_filter_); -#if _MSC_VER >= 1400 // MSVC 2005/8 - _set_invalid_parameter_handler(handler_->previous_iph_); -#endif // _MSC_VER >= 1400 - _set_purecall_handler(handler_->previous_pch_); - } - - ~AutoExceptionHandler() { - // Put things back the way they were before entering this handler. - SetUnhandledExceptionFilter(ExceptionHandler::HandleException); -#if _MSC_VER >= 1400 // MSVC 2005/8 - _set_invalid_parameter_handler(ExceptionHandler::HandleInvalidParameter); -#endif // _MSC_VER >= 1400 - _set_purecall_handler(ExceptionHandler::HandlePureVirtualCall); - - --ExceptionHandler::handler_stack_index_; - LeaveCriticalSection(&ExceptionHandler::handler_stack_critical_section_); - } - - ExceptionHandler* get_handler() const { return handler_; } - - private: - ExceptionHandler* handler_; -}; - -// static -LONG ExceptionHandler::HandleException(EXCEPTION_POINTERS* exinfo) { - AutoExceptionHandler auto_exception_handler; - ExceptionHandler* current_handler = auto_exception_handler.get_handler(); - - // Ignore EXCEPTION_BREAKPOINT and EXCEPTION_SINGLE_STEP exceptions. This - // logic will short-circuit before calling WriteMinidumpOnHandlerThread, - // allowing something else to handle the breakpoint without incurring the - // overhead transitioning to and from the handler thread. This behavior - // can be overridden by calling ExceptionHandler::set_handle_debug_exceptions. - DWORD code = exinfo->ExceptionRecord->ExceptionCode; - LONG action; - bool is_debug_exception = (code == EXCEPTION_BREAKPOINT) || - (code == EXCEPTION_SINGLE_STEP); - - if (code == EXCEPTION_INVALID_HANDLE && - current_handler->consume_invalid_handle_exceptions_) { - return EXCEPTION_CONTINUE_EXECUTION; - } - - bool success = false; - - if (!is_debug_exception || - current_handler->get_handle_debug_exceptions()) { - // If out-of-proc crash handler client is available, we have to use that - // to generate dump and we cannot fall back on in-proc dump generation - // because we never prepared for an in-proc dump generation - - // In case of out-of-process dump generation, directly call - // WriteMinidumpWithException since there is no separate thread running. - if (current_handler->IsOutOfProcess()) { - success = current_handler->WriteMinidumpWithException( - GetCurrentThreadId(), - exinfo, - NULL); - } else { - success = current_handler->WriteMinidumpOnHandlerThread(exinfo, NULL); - } - } - - // The handler fully handled the exception. Returning - // EXCEPTION_EXECUTE_HANDLER indicates this to the system, and usually - // results in the application being terminated. - // - // Note: If the application was launched from within the Cygwin - // environment, returning EXCEPTION_EXECUTE_HANDLER seems to cause the - // application to be restarted. - if (success) { - action = EXCEPTION_EXECUTE_HANDLER; - } else { - // There was an exception, it was a breakpoint or something else ignored - // above, or it was passed to the handler, which decided not to handle it. - // This could be because the filter callback didn't want it, because - // minidump writing failed for some reason, or because the post-minidump - // callback function indicated failure. Give the previous handler a - // chance to do something with the exception. If there is no previous - // handler, return EXCEPTION_CONTINUE_SEARCH, which will allow a debugger - // or native "crashed" dialog to handle the exception. - if (current_handler->previous_filter_) { - action = current_handler->previous_filter_(exinfo); - } else { - action = EXCEPTION_CONTINUE_SEARCH; - } - } - - return action; -} - -#if _MSC_VER >= 1400 // MSVC 2005/8 -// static -void ExceptionHandler::HandleInvalidParameter(const wchar_t* expression, - const wchar_t* function, - const wchar_t* file, - unsigned int line, - uintptr_t reserved) { - // This is an invalid parameter, not an exception. It's safe to play with - // sprintf here. - AutoExceptionHandler auto_exception_handler; - ExceptionHandler* current_handler = auto_exception_handler.get_handler(); - - MDRawAssertionInfo assertion; - memset(&assertion, 0, sizeof(assertion)); - _snwprintf_s(reinterpret_cast<wchar_t*>(assertion.expression), - sizeof(assertion.expression) / sizeof(assertion.expression[0]), - _TRUNCATE, L"%s", expression); - _snwprintf_s(reinterpret_cast<wchar_t*>(assertion.function), - sizeof(assertion.function) / sizeof(assertion.function[0]), - _TRUNCATE, L"%s", function); - _snwprintf_s(reinterpret_cast<wchar_t*>(assertion.file), - sizeof(assertion.file) / sizeof(assertion.file[0]), - _TRUNCATE, L"%s", file); - assertion.line = line; - assertion.type = MD_ASSERTION_INFO_TYPE_INVALID_PARAMETER; - - // Make up an exception record for the current thread and CPU context - // to make it possible for the crash processor to classify these - // as do regular crashes, and to make it humane for developers to - // analyze them. - EXCEPTION_RECORD exception_record = {}; - CONTEXT exception_context = {}; - EXCEPTION_POINTERS exception_ptrs = { &exception_record, &exception_context }; - - ::RtlCaptureContext(&exception_context); - - exception_record.ExceptionCode = STATUS_INVALID_PARAMETER; - - // We store pointers to the the expression and function strings, - // and the line as exception parameters to make them easy to - // access by the developer on the far side. - exception_record.NumberParameters = 3; - exception_record.ExceptionInformation[0] = - reinterpret_cast<ULONG_PTR>(&assertion.expression); - exception_record.ExceptionInformation[1] = - reinterpret_cast<ULONG_PTR>(&assertion.file); - exception_record.ExceptionInformation[2] = assertion.line; - - bool success = false; - // In case of out-of-process dump generation, directly call - // WriteMinidumpWithException since there is no separate thread running. - if (current_handler->IsOutOfProcess()) { - success = current_handler->WriteMinidumpWithException( - GetCurrentThreadId(), - &exception_ptrs, - &assertion); - } else { - success = current_handler->WriteMinidumpOnHandlerThread(&exception_ptrs, - &assertion); - } - - if (!success) { - if (current_handler->previous_iph_) { - // The handler didn't fully handle the exception. Give it to the - // previous invalid parameter handler. - current_handler->previous_iph_(expression, - function, - file, - line, - reserved); - } else { - // If there's no previous handler, pass the exception back in to the - // invalid parameter handler's core. That's the routine that called this - // function, but now, since this function is no longer registered (and in - // fact, no function at all is registered), this will result in the - // default code path being taken: _CRT_DEBUGGER_HOOK and _invoke_watson. - // Use _invalid_parameter where it exists (in _DEBUG builds) as it passes - // more information through. In non-debug builds, it is not available, - // so fall back to using _invalid_parameter_noinfo. See invarg.c in the - // CRT source. -#ifdef _DEBUG - _invalid_parameter(expression, function, file, line, reserved); -#else // _DEBUG - _invalid_parameter_noinfo(); -#endif // _DEBUG - } - } - - // The handler either took care of the invalid parameter problem itself, - // or passed it on to another handler. "Swallow" it by exiting, paralleling - // the behavior of "swallowing" exceptions. - exit(0); -} -#endif // _MSC_VER >= 1400 - -// static -void ExceptionHandler::HandlePureVirtualCall() { - // This is an pure virtual function call, not an exception. It's safe to - // play with sprintf here. - AutoExceptionHandler auto_exception_handler; - ExceptionHandler* current_handler = auto_exception_handler.get_handler(); - - MDRawAssertionInfo assertion; - memset(&assertion, 0, sizeof(assertion)); - assertion.type = MD_ASSERTION_INFO_TYPE_PURE_VIRTUAL_CALL; - - // Make up an exception record for the current thread and CPU context - // to make it possible for the crash processor to classify these - // as do regular crashes, and to make it humane for developers to - // analyze them. - EXCEPTION_RECORD exception_record = {}; - CONTEXT exception_context = {}; - EXCEPTION_POINTERS exception_ptrs = { &exception_record, &exception_context }; - - ::RtlCaptureContext(&exception_context); - - exception_record.ExceptionCode = STATUS_NONCONTINUABLE_EXCEPTION; - - // We store pointers to the the expression and function strings, - // and the line as exception parameters to make them easy to - // access by the developer on the far side. - exception_record.NumberParameters = 3; - exception_record.ExceptionInformation[0] = - reinterpret_cast<ULONG_PTR>(&assertion.expression); - exception_record.ExceptionInformation[1] = - reinterpret_cast<ULONG_PTR>(&assertion.file); - exception_record.ExceptionInformation[2] = assertion.line; - - bool success = false; - // In case of out-of-process dump generation, directly call - // WriteMinidumpWithException since there is no separate thread running. - - if (current_handler->IsOutOfProcess()) { - success = current_handler->WriteMinidumpWithException( - GetCurrentThreadId(), - &exception_ptrs, - &assertion); - } else { - success = current_handler->WriteMinidumpOnHandlerThread(&exception_ptrs, - &assertion); - } - - if (!success) { - if (current_handler->previous_pch_) { - // The handler didn't fully handle the exception. Give it to the - // previous purecall handler. - current_handler->previous_pch_(); - } else { - // If there's no previous handler, return and let _purecall handle it. - // This will just put up an assertion dialog. - return; - } - } - - // The handler either took care of the invalid parameter problem itself, - // or passed it on to another handler. "Swallow" it by exiting, paralleling - // the behavior of "swallowing" exceptions. - exit(0); -} - -bool ExceptionHandler::WriteMinidumpOnHandlerThread( - EXCEPTION_POINTERS* exinfo, MDRawAssertionInfo* assertion) { - EnterCriticalSection(&handler_critical_section_); - - // There isn't much we can do if the handler thread - // was not successfully created. - if (handler_thread_ == NULL) { - LeaveCriticalSection(&handler_critical_section_); - return false; - } - - // The handler thread should only be created when the semaphores are valid. - assert(handler_start_semaphore_ != NULL); - assert(handler_finish_semaphore_ != NULL); - - // Set up data to be passed in to the handler thread. - requesting_thread_id_ = GetCurrentThreadId(); - exception_info_ = exinfo; - assertion_ = assertion; - - // This causes the handler thread to call WriteMinidumpWithException. - ReleaseSemaphore(handler_start_semaphore_, 1, NULL); - - // Wait until WriteMinidumpWithException is done and collect its return value. - WaitForSingleObject(handler_finish_semaphore_, INFINITE); - bool status = handler_return_value_; - - // Clean up. - requesting_thread_id_ = 0; - exception_info_ = NULL; - assertion_ = NULL; - - LeaveCriticalSection(&handler_critical_section_); - - return status; -} - -bool ExceptionHandler::WriteMinidump() { - // Make up an exception record for the current thread and CPU context - // to make it possible for the crash processor to classify these - // as do regular crashes, and to make it humane for developers to - // analyze them. - EXCEPTION_RECORD exception_record = {}; - CONTEXT exception_context = {}; - EXCEPTION_POINTERS exception_ptrs = { &exception_record, &exception_context }; - - ::RtlCaptureContext(&exception_context); - exception_record.ExceptionCode = STATUS_NONCONTINUABLE_EXCEPTION; - - return WriteMinidumpForException(&exception_ptrs); -} - -bool ExceptionHandler::WriteMinidumpForException(EXCEPTION_POINTERS* exinfo) { - // In case of out-of-process dump generation, directly call - // WriteMinidumpWithException since there is no separate thread running. - if (IsOutOfProcess()) { - return WriteMinidumpWithException(GetCurrentThreadId(), - exinfo, - NULL); - } - - bool success = WriteMinidumpOnHandlerThread(exinfo, NULL); - UpdateNextID(); - return success; -} - -// static -bool ExceptionHandler::WriteMinidump(const wstring &dump_path, - MinidumpCallback callback, - void* callback_context, - MINIDUMP_TYPE dump_type) { - ExceptionHandler handler(dump_path, NULL, callback, callback_context, - HANDLER_NONE, dump_type, (HANDLE)NULL, NULL); - return handler.WriteMinidump(); -} - -// static -bool ExceptionHandler::WriteMinidumpForChild(HANDLE child, - DWORD child_blamed_thread, - const wstring& dump_path, - MinidumpCallback callback, - void* callback_context, - MINIDUMP_TYPE dump_type) { - EXCEPTION_RECORD ex; - CONTEXT ctx; - EXCEPTION_POINTERS exinfo = { NULL, NULL }; - // As documented on MSDN, on failure SuspendThread returns (DWORD) -1 - const DWORD kFailedToSuspendThread = static_cast<DWORD>(-1); - DWORD last_suspend_count = kFailedToSuspendThread; - HANDLE child_thread_handle = OpenThread(THREAD_GET_CONTEXT | - THREAD_QUERY_INFORMATION | - THREAD_SUSPEND_RESUME, - FALSE, - child_blamed_thread); - // This thread may have died already, so not opening the handle is a - // non-fatal error. - if (child_thread_handle != NULL) { - last_suspend_count = SuspendThread(child_thread_handle); - if (last_suspend_count != kFailedToSuspendThread) { - ctx.ContextFlags = CONTEXT_ALL; - if (GetThreadContext(child_thread_handle, &ctx)) { - memset(&ex, 0, sizeof(ex)); - ex.ExceptionCode = EXCEPTION_BREAKPOINT; -#if defined(_M_IX86) - ex.ExceptionAddress = reinterpret_cast<PVOID>(ctx.Eip); -#elif defined(_M_X64) - ex.ExceptionAddress = reinterpret_cast<PVOID>(ctx.Rip); -#endif - exinfo.ExceptionRecord = &ex; - exinfo.ContextRecord = &ctx; - } - } - } - - ExceptionHandler handler(dump_path, NULL, callback, callback_context, - HANDLER_NONE, dump_type, (HANDLE)NULL, NULL); - bool success = handler.WriteMinidumpWithExceptionForProcess( - child_blamed_thread, - exinfo.ExceptionRecord ? &exinfo : NULL, - NULL, child, false); - - if (last_suspend_count != kFailedToSuspendThread) { - ResumeThread(child_thread_handle); - } - - CloseHandle(child_thread_handle); - - if (callback) { - success = callback(handler.dump_path_c_, handler.next_minidump_id_c_, - callback_context, NULL, NULL, success); - } - - return success; -} - -bool ExceptionHandler::WriteMinidumpWithException( - DWORD requesting_thread_id, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion) { - // Give user code a chance to approve or prevent writing a minidump. If the - // filter returns false, don't handle the exception at all. If this method - // was called as a result of an exception, returning false will cause - // HandleException to call any previous handler or return - // EXCEPTION_CONTINUE_SEARCH on the exception thread, allowing it to appear - // as though this handler were not present at all. - if (filter_ && !filter_(callback_context_, exinfo, assertion)) { - return false; - } - - bool success = false; - if (IsOutOfProcess()) { - success = crash_generation_client_->RequestDump(exinfo, assertion); - } else { - success = WriteMinidumpWithExceptionForProcess(requesting_thread_id, - exinfo, - assertion, - GetCurrentProcess(), - true); - } - - if (callback_) { - // TODO(munjal): In case of out-of-process dump generation, both - // dump_path_c_ and next_minidump_id_ will be NULL. For out-of-process - // scenario, the server process ends up creating the dump path and dump - // id so they are not known to the client. - success = callback_(dump_path_c_, next_minidump_id_c_, callback_context_, - exinfo, assertion, success); - } - - return success; -} - -// static -BOOL CALLBACK ExceptionHandler::MinidumpWriteDumpCallback( - PVOID context, - const PMINIDUMP_CALLBACK_INPUT callback_input, - PMINIDUMP_CALLBACK_OUTPUT callback_output) { - switch (callback_input->CallbackType) { - case MemoryCallback: { - MinidumpCallbackContext* callback_context = - reinterpret_cast<MinidumpCallbackContext*>(context); - if (callback_context->iter == callback_context->end) - return FALSE; - - // Include the specified memory region. - callback_output->MemoryBase = callback_context->iter->ptr; - callback_output->MemorySize = callback_context->iter->length; - callback_context->iter++; - return TRUE; - } - - // Include all modules. - case IncludeModuleCallback: - case ModuleCallback: - return TRUE; - - // Include all threads. - case IncludeThreadCallback: - case ThreadCallback: - return TRUE; - - // Stop receiving cancel callbacks. - case CancelCallback: - callback_output->CheckCancel = FALSE; - callback_output->Cancel = FALSE; - return TRUE; - } - // Ignore other callback types. - return FALSE; -} - -bool ExceptionHandler::WriteMinidumpWithExceptionForProcess( - DWORD requesting_thread_id, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - HANDLE process, - bool write_requester_stream) { - bool success = false; - if (minidump_write_dump_) { - HANDLE dump_file = CreateFile(next_minidump_path_c_, - GENERIC_WRITE, - 0, // no sharing - NULL, - CREATE_NEW, // fail if exists - FILE_ATTRIBUTE_NORMAL, - NULL); - if (dump_file != INVALID_HANDLE_VALUE) { - MINIDUMP_EXCEPTION_INFORMATION except_info; - except_info.ThreadId = requesting_thread_id; - except_info.ExceptionPointers = exinfo; - except_info.ClientPointers = FALSE; - - // Leave room in user_stream_array for possible breakpad and - // assertion info streams. - MINIDUMP_USER_STREAM user_stream_array[2]; - MINIDUMP_USER_STREAM_INFORMATION user_streams; - user_streams.UserStreamCount = 0; - user_streams.UserStreamArray = user_stream_array; - - if (write_requester_stream) { - // Add an MDRawBreakpadInfo stream to the minidump, to provide - // additional information about the exception handler to the Breakpad - // processor. The information will help the processor determine which - // threads are relevant. The Breakpad processor does not require this - // information but can function better with Breakpad-generated dumps - // when it is present. The native debugger is not harmed by the - // presence of this information. - MDRawBreakpadInfo breakpad_info; - breakpad_info.validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID | - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID; - breakpad_info.dump_thread_id = GetCurrentThreadId(); - breakpad_info.requesting_thread_id = requesting_thread_id; - - int index = user_streams.UserStreamCount; - user_stream_array[index].Type = MD_BREAKPAD_INFO_STREAM; - user_stream_array[index].BufferSize = sizeof(breakpad_info); - user_stream_array[index].Buffer = &breakpad_info; - ++user_streams.UserStreamCount; - } - - if (assertion) { - int index = user_streams.UserStreamCount; - user_stream_array[index].Type = MD_ASSERTION_INFO_STREAM; - user_stream_array[index].BufferSize = sizeof(MDRawAssertionInfo); - user_stream_array[index].Buffer = assertion; - ++user_streams.UserStreamCount; - } - - // Older versions of DbgHelp.dll don't correctly put the memory around - // the faulting instruction pointer into the minidump. This - // callback will ensure that it gets included. - if (exinfo) { - // Find a memory region of 256 bytes centered on the - // faulting instruction pointer. - const ULONG64 instruction_pointer = -#if defined(_M_IX86) - exinfo->ContextRecord->Eip; -#elif defined(_M_AMD64) - exinfo->ContextRecord->Rip; -#else -#error Unsupported platform -#endif - - MEMORY_BASIC_INFORMATION info; - if (VirtualQueryEx(process, - reinterpret_cast<LPCVOID>(instruction_pointer), - &info, - sizeof(MEMORY_BASIC_INFORMATION)) != 0 && - info.State == MEM_COMMIT) { - // Attempt to get 128 bytes before and after the instruction - // pointer, but settle for whatever's available up to the - // boundaries of the memory region. - const ULONG64 kIPMemorySize = 256; - ULONG64 base = - (std::max)(reinterpret_cast<ULONG64>(info.BaseAddress), - instruction_pointer - (kIPMemorySize / 2)); - ULONG64 end_of_range = - (std::min)(instruction_pointer + (kIPMemorySize / 2), - reinterpret_cast<ULONG64>(info.BaseAddress) - + info.RegionSize); - ULONG size = static_cast<ULONG>(end_of_range - base); - - AppMemory& elt = app_memory_info_.front(); - elt.ptr = base; - elt.length = size; - } - } - - MinidumpCallbackContext context; - context.iter = app_memory_info_.begin(); - context.end = app_memory_info_.end(); - - // Skip the reserved element if there was no instruction memory - if (context.iter->ptr == 0) { - context.iter++; - } - - MINIDUMP_CALLBACK_INFORMATION callback; - callback.CallbackRoutine = MinidumpWriteDumpCallback; - callback.CallbackParam = reinterpret_cast<void*>(&context); - - // The explicit comparison to TRUE avoids a warning (C4800). - success = (minidump_write_dump_(process, - GetProcessId(process), - dump_file, - dump_type_, - exinfo ? &except_info : NULL, - &user_streams, - &callback) == TRUE); - - CloseHandle(dump_file); - } - } - - return success; -} - -void ExceptionHandler::UpdateNextID() { - assert(uuid_create_); - UUID id = {0}; - if (uuid_create_) { - uuid_create_(&id); - } - next_minidump_id_ = GUIDString::GUIDToWString(&id); - next_minidump_id_c_ = next_minidump_id_.c_str(); - - wchar_t minidump_path[MAX_PATH]; - swprintf(minidump_path, MAX_PATH, L"%s\\%s.dmp", - dump_path_c_, next_minidump_id_c_); - - // remove when VC++7.1 is no longer supported - minidump_path[MAX_PATH - 1] = L'\0'; - - next_minidump_path_ = minidump_path; - next_minidump_path_c_ = next_minidump_path_.c_str(); -} - -void ExceptionHandler::RegisterAppMemory(void* ptr, size_t length) { - AppMemoryList::iterator iter = - std::find(app_memory_info_.begin(), app_memory_info_.end(), ptr); - if (iter != app_memory_info_.end()) { - // Don't allow registering the same pointer twice. - return; - } - - AppMemory app_memory; - app_memory.ptr = reinterpret_cast<ULONG64>(ptr); - app_memory.length = static_cast<ULONG>(length); - app_memory_info_.push_back(app_memory); -} - -void ExceptionHandler::UnregisterAppMemory(void* ptr) { - AppMemoryList::iterator iter = - std::find(app_memory_info_.begin(), app_memory_info_.end(), ptr); - if (iter != app_memory_info_.end()) { - app_memory_info_.erase(iter); - } -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.gyp deleted file mode 100644 index c573327..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.gyp +++ /dev/null @@ -1,47 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'exception_handler', - 'type': 'static_library', - 'sources': [ - "exception_handler.cc", - "exception_handler.h", - ], - 'dependencies': [ - '../breakpad_client.gyp:common', - '../crash_generation/crash_generation.gyp:crash_generation_server', - ] - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.h b/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.h deleted file mode 100644 index 11babe5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/exception_handler.h +++ /dev/null @@ -1,524 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ExceptionHandler can write a minidump file when an exception occurs, -// or when WriteMinidump() is called explicitly by your program. -// -// To have the exception handler write minidumps when an uncaught exception -// (crash) occurs, you should create an instance early in the execution -// of your program, and keep it around for the entire time you want to -// have crash handling active (typically, until shutdown). -// -// If you want to write minidumps without installing the exception handler, -// you can create an ExceptionHandler with install_handler set to false, -// then call WriteMinidump. You can also use this technique if you want to -// use different minidump callbacks for different call sites. -// -// In either case, a callback function is called when a minidump is written, -// which receives the unqiue id of the minidump. The caller can use this -// id to collect and write additional application state, and to launch an -// external crash-reporting application. -// -// It is important that creation and destruction of ExceptionHandler objects -// be nested cleanly, when using install_handler = true. -// Avoid the following pattern: -// ExceptionHandler *e = new ExceptionHandler(...); -// ExceptionHandler *f = new ExceptionHandler(...); -// delete e; -// This will put the exception filter stack into an inconsistent state. - -#ifndef CLIENT_WINDOWS_HANDLER_EXCEPTION_HANDLER_H__ -#define CLIENT_WINDOWS_HANDLER_EXCEPTION_HANDLER_H__ - -#include <stdlib.h> -#include <windows.h> -#include <dbghelp.h> -#include <rpc.h> - -#pragma warning(push) -// Disable exception handler warnings. -#pragma warning(disable:4530) - -#include <list> -#include <string> -#include <vector> - -#include "client/windows/common/ipc_protocol.h" -#include "client/windows/crash_generation/crash_generation_client.h" -#include "common/scoped_ptr.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -using std::vector; -using std::wstring; - -// These entries store a list of memory regions that the client wants included -// in the minidump. -struct AppMemory { - ULONG64 ptr; - ULONG length; - - bool operator==(const struct AppMemory& other) const { - return ptr == other.ptr; - } - - bool operator==(const void* other) const { - return ptr == reinterpret_cast<ULONG64>(other); - } -}; -typedef std::list<AppMemory> AppMemoryList; - -class ExceptionHandler { - public: - // A callback function to run before Breakpad performs any substantial - // processing of an exception. A FilterCallback is called before writing - // a minidump. context is the parameter supplied by the user as - // callback_context when the handler was created. exinfo points to the - // exception record, if any; assertion points to assertion information, - // if any. - // - // If a FilterCallback returns true, Breakpad will continue processing, - // attempting to write a minidump. If a FilterCallback returns false, - // Breakpad will immediately report the exception as unhandled without - // writing a minidump, allowing another handler the opportunity to handle it. - typedef bool (*FilterCallback)(void* context, EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion); - - // A callback function to run after the minidump has been written. - // minidump_id is a unique id for the dump, so the minidump - // file is <dump_path>\<minidump_id>.dmp. context is the parameter supplied - // by the user as callback_context when the handler was created. exinfo - // points to the exception record, or NULL if no exception occurred. - // succeeded indicates whether a minidump file was successfully written. - // assertion points to information about an assertion if the handler was - // invoked by an assertion. - // - // If an exception occurred and the callback returns true, Breakpad will treat - // the exception as fully-handled, suppressing any other handlers from being - // notified of the exception. If the callback returns false, Breakpad will - // treat the exception as unhandled, and allow another handler to handle it. - // If there are no other handlers, Breakpad will report the exception to the - // system as unhandled, allowing a debugger or native crash dialog the - // opportunity to handle the exception. Most callback implementations - // should normally return the value of |succeeded|, or when they wish to - // not report an exception of handled, false. Callbacks will rarely want to - // return true directly (unless |succeeded| is true). - // - // For out-of-process dump generation, dump path and minidump ID will always - // be NULL. In case of out-of-process dump generation, the dump path and - // minidump id are controlled by the server process and are not communicated - // back to the crashing process. - typedef bool (*MinidumpCallback)(const wchar_t* dump_path, - const wchar_t* minidump_id, - void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - bool succeeded); - - // HandlerType specifies which types of handlers should be installed, if - // any. Use HANDLER_NONE for an ExceptionHandler that remains idle, - // without catching any failures on its own. This type of handler may - // still be triggered by calling WriteMinidump. Otherwise, use a - // combination of the other HANDLER_ values, or HANDLER_ALL to install - // all handlers. - enum HandlerType { - HANDLER_NONE = 0, - HANDLER_EXCEPTION = 1 << 0, // SetUnhandledExceptionFilter - HANDLER_INVALID_PARAMETER = 1 << 1, // _set_invalid_parameter_handler - HANDLER_PURECALL = 1 << 2, // _set_purecall_handler - HANDLER_ALL = HANDLER_EXCEPTION | - HANDLER_INVALID_PARAMETER | - HANDLER_PURECALL - }; - - // Creates a new ExceptionHandler instance to handle writing minidumps. - // Before writing a minidump, the optional filter callback will be called. - // Its return value determines whether or not Breakpad should write a - // minidump. Minidump files will be written to dump_path, and the optional - // callback is called after writing the dump file, as described above. - // handler_types specifies the types of handlers that should be installed. - ExceptionHandler(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types); - - // Creates a new ExceptionHandler instance that can attempt to perform - // out-of-process dump generation if pipe_name is not NULL. If pipe_name is - // NULL, or if out-of-process dump generation registration step fails, - // in-process dump generation will be used. This also allows specifying - // the dump type to generate. - ExceptionHandler(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - MINIDUMP_TYPE dump_type, - const wchar_t* pipe_name, - const CustomClientInfo* custom_info); - - // As above, creates a new ExceptionHandler instance to perform - // out-of-process dump generation if the given pipe_handle is not NULL. - ExceptionHandler(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - MINIDUMP_TYPE dump_type, - HANDLE pipe_handle, - const CustomClientInfo* custom_info); - - // ExceptionHandler that ENSURES out-of-process dump generation. Expects a - // crash generation client that is already registered with a crash generation - // server. Takes ownership of the passed-in crash_generation_client. - // - // Usage example: - // crash_generation_client = new CrashGenerationClient(..); - // if (crash_generation_client->Register()) { - // // Registration with the crash generation server succeeded. - // // Out-of-process dump generation is guaranteed. - // g_handler = new ExceptionHandler(.., crash_generation_client, ..); - // return true; - // } - ExceptionHandler(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - CrashGenerationClient* crash_generation_client); - - ~ExceptionHandler(); - - // Get and set the minidump path. - wstring dump_path() const { return dump_path_; } - void set_dump_path(const wstring &dump_path) { - dump_path_ = dump_path; - dump_path_c_ = dump_path_.c_str(); - UpdateNextID(); // Necessary to put dump_path_ in next_minidump_path_. - } - - // Requests that a previously reported crash be uploaded. - bool RequestUpload(DWORD crash_id); - - // Writes a minidump immediately. This can be used to capture the - // execution state independently of a crash. Returns true on success. - bool WriteMinidump(); - - // Writes a minidump immediately, with the user-supplied exception - // information. - bool WriteMinidumpForException(EXCEPTION_POINTERS* exinfo); - - // Convenience form of WriteMinidump which does not require an - // ExceptionHandler instance. - static bool WriteMinidump(const wstring &dump_path, - MinidumpCallback callback, void* callback_context, - MINIDUMP_TYPE dump_type = MiniDumpNormal); - - // Write a minidump of |child| immediately. This can be used to - // capture the execution state of |child| independently of a crash. - // Pass a meaningful |child_blamed_thread| to make that thread in - // the child process the one from which a crash signature is - // extracted. - static bool WriteMinidumpForChild(HANDLE child, - DWORD child_blamed_thread, - const wstring& dump_path, - MinidumpCallback callback, - void* callback_context, - MINIDUMP_TYPE dump_type = MiniDumpNormal); - - // Get the thread ID of the thread requesting the dump (either the exception - // thread or any other thread that called WriteMinidump directly). This - // may be useful if you want to include additional thread state in your - // dumps. - DWORD get_requesting_thread_id() const { return requesting_thread_id_; } - - // Controls behavior of EXCEPTION_BREAKPOINT and EXCEPTION_SINGLE_STEP. - bool get_handle_debug_exceptions() const { return handle_debug_exceptions_; } - void set_handle_debug_exceptions(bool handle_debug_exceptions) { - handle_debug_exceptions_ = handle_debug_exceptions; - } - - // Controls behavior of EXCEPTION_INVALID_HANDLE. - bool get_consume_invalid_handle_exceptions() const { - return consume_invalid_handle_exceptions_; - } - void set_consume_invalid_handle_exceptions( - bool consume_invalid_handle_exceptions) { - consume_invalid_handle_exceptions_ = consume_invalid_handle_exceptions; - } - - // Returns whether out-of-process dump generation is used or not. - bool IsOutOfProcess() const { return crash_generation_client_.get() != NULL; } - - // Calling RegisterAppMemory(p, len) causes len bytes starting - // at address p to be copied to the minidump when a crash happens. - void RegisterAppMemory(void* ptr, size_t length); - void UnregisterAppMemory(void* ptr); - - private: - friend class AutoExceptionHandler; - - // Initializes the instance with given values. - void Initialize(const wstring& dump_path, - FilterCallback filter, - MinidumpCallback callback, - void* callback_context, - int handler_types, - MINIDUMP_TYPE dump_type, - const wchar_t* pipe_name, - HANDLE pipe_handle, - CrashGenerationClient* crash_generation_client, - const CustomClientInfo* custom_info); - - // Function pointer type for MiniDumpWriteDump, which is looked up - // dynamically. - typedef BOOL (WINAPI *MiniDumpWriteDump_type)( - HANDLE hProcess, - DWORD dwPid, - HANDLE hFile, - MINIDUMP_TYPE DumpType, - CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, - CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam, - CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam); - - // Function pointer type for UuidCreate, which is looked up dynamically. - typedef RPC_STATUS (RPC_ENTRY *UuidCreate_type)(UUID* Uuid); - - // Runs the main loop for the exception handler thread. - static DWORD WINAPI ExceptionHandlerThreadMain(void* lpParameter); - - // Called on the exception thread when an unhandled exception occurs. - // Signals the exception handler thread to handle the exception. - static LONG WINAPI HandleException(EXCEPTION_POINTERS* exinfo); - -#if _MSC_VER >= 1400 // MSVC 2005/8 - // This function will be called by some CRT functions when they detect - // that they were passed an invalid parameter. Note that in _DEBUG builds, - // the CRT may display an assertion dialog before calling this function, - // and the function will not be called unless the assertion dialog is - // dismissed by clicking "Ignore." - static void HandleInvalidParameter(const wchar_t* expression, - const wchar_t* function, - const wchar_t* file, - unsigned int line, - uintptr_t reserved); -#endif // _MSC_VER >= 1400 - - // This function will be called by the CRT when a pure virtual - // function is called. - static void HandlePureVirtualCall(); - - // This is called on the exception thread or on another thread that - // the user wishes to produce a dump from. It calls - // WriteMinidumpWithException on the handler thread, avoiding stack - // overflows and inconsistent dumps due to writing the dump from - // the exception thread. If the dump is requested as a result of an - // exception, exinfo contains exception information, otherwise, it - // is NULL. If the dump is requested as a result of an assertion - // (such as an invalid parameter being passed to a CRT function), - // assertion contains data about the assertion, otherwise, it is NULL. - bool WriteMinidumpOnHandlerThread(EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion); - - // This function is called on the handler thread. It calls into - // WriteMinidumpWithExceptionForProcess() with a handle to the - // current process. requesting_thread_id is the ID of the thread - // that requested the dump. If the dump is requested as a result of - // an exception, exinfo contains exception information, otherwise, - // it is NULL. - bool WriteMinidumpWithException(DWORD requesting_thread_id, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion); - - // This function is used as a callback when calling MinidumpWriteDump, - // in order to add additional memory regions to the dump. - static BOOL CALLBACK MinidumpWriteDumpCallback( - PVOID context, - const PMINIDUMP_CALLBACK_INPUT callback_input, - PMINIDUMP_CALLBACK_OUTPUT callback_output); - - // This function does the actual writing of a minidump. It is - // called on the handler thread. requesting_thread_id is the ID of - // the thread that requested the dump, if that information is - // meaningful. If the dump is requested as a result of an - // exception, exinfo contains exception information, otherwise, it - // is NULL. process is the one that will be dumped. If - // requesting_thread_id is meaningful and should be added to the - // minidump, write_requester_stream is |true|. - bool WriteMinidumpWithExceptionForProcess(DWORD requesting_thread_id, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - HANDLE process, - bool write_requester_stream); - - // Generates a new ID and stores it in next_minidump_id_, and stores the - // path of the next minidump to be written in next_minidump_path_. - void UpdateNextID(); - - FilterCallback filter_; - MinidumpCallback callback_; - void* callback_context_; - - scoped_ptr<CrashGenerationClient> crash_generation_client_; - - // The directory in which a minidump will be written, set by the dump_path - // argument to the constructor, or set_dump_path. - wstring dump_path_; - - // The basename of the next minidump to be written, without the extension. - wstring next_minidump_id_; - - // The full pathname of the next minidump to be written, including the file - // extension. - wstring next_minidump_path_; - - // Pointers to C-string representations of the above. These are set when - // the above wstring versions are set in order to avoid calling c_str during - // an exception, as c_str may attempt to allocate heap memory. These - // pointers are not owned by the ExceptionHandler object, but their lifetimes - // should be equivalent to the lifetimes of the associated wstring, provided - // that the wstrings are not altered. - const wchar_t* dump_path_c_; - const wchar_t* next_minidump_id_c_; - const wchar_t* next_minidump_path_c_; - - HMODULE dbghelp_module_; - MiniDumpWriteDump_type minidump_write_dump_; - MINIDUMP_TYPE dump_type_; - - HMODULE rpcrt4_module_; - UuidCreate_type uuid_create_; - - // Tracks the handler types that were installed according to the - // handler_types constructor argument. - int handler_types_; - - // When installed_handler_ is true, previous_filter_ is the unhandled - // exception filter that was set prior to installing ExceptionHandler as - // the unhandled exception filter and pointing it to |this|. NULL indicates - // that there is no previous unhandled exception filter. - LPTOP_LEVEL_EXCEPTION_FILTER previous_filter_; - -#if _MSC_VER >= 1400 // MSVC 2005/8 - // Beginning in VC 8, the CRT provides an invalid parameter handler that will - // be called when some CRT functions are passed invalid parameters. In - // earlier CRTs, the same conditions would cause unexpected behavior or - // crashes. - _invalid_parameter_handler previous_iph_; -#endif // _MSC_VER >= 1400 - - // The CRT allows you to override the default handler for pure - // virtual function calls. - _purecall_handler previous_pch_; - - // The exception handler thread. - HANDLE handler_thread_; - - // True if the exception handler is being destroyed. - // Starting with MSVC 2005, Visual C has stronger guarantees on volatile vars. - // It has release semantics on write and acquire semantics on reads. - // See the msdn documentation. - volatile bool is_shutdown_; - - // The critical section enforcing the requirement that only one exception be - // handled by a handler at a time. - CRITICAL_SECTION handler_critical_section_; - - // Semaphores used to move exception handling between the exception thread - // and the handler thread. handler_start_semaphore_ is signalled by the - // exception thread to wake up the handler thread when an exception occurs. - // handler_finish_semaphore_ is signalled by the handler thread to wake up - // the exception thread when handling is complete. - HANDLE handler_start_semaphore_; - HANDLE handler_finish_semaphore_; - - // The next 2 fields contain data passed from the requesting thread to - // the handler thread. - - // The thread ID of the thread requesting the dump (either the exception - // thread or any other thread that called WriteMinidump directly). - DWORD requesting_thread_id_; - - // The exception info passed to the exception handler on the exception - // thread, if an exception occurred. NULL for user-requested dumps. - EXCEPTION_POINTERS* exception_info_; - - // If the handler is invoked due to an assertion, this will contain a - // pointer to the assertion information. It is NULL at other times. - MDRawAssertionInfo* assertion_; - - // The return value of the handler, passed from the handler thread back to - // the requesting thread. - bool handler_return_value_; - - // If true, the handler will intercept EXCEPTION_BREAKPOINT and - // EXCEPTION_SINGLE_STEP exceptions. Leave this false (the default) - // to not interfere with debuggers. - bool handle_debug_exceptions_; - - // If true, the handler will consume any EXCEPTION_INVALID_HANDLE exceptions. - // Leave this false (the default) to handle these exceptions as normal. - bool consume_invalid_handle_exceptions_; - - // Callers can request additional memory regions to be included in - // the dump. - AppMemoryList app_memory_info_; - - // A stack of ExceptionHandler objects that have installed unhandled - // exception filters. This vector is used by HandleException to determine - // which ExceptionHandler object to route an exception to. When an - // ExceptionHandler is created with install_handler true, it will append - // itself to this list. - static vector<ExceptionHandler*>* handler_stack_; - - // The index of the ExceptionHandler in handler_stack_ that will handle the - // next exception. Note that 0 means the last entry in handler_stack_, 1 - // means the next-to-last entry, and so on. This is used by HandleException - // to support multiple stacked Breakpad handlers. - static LONG handler_stack_index_; - - // handler_stack_critical_section_ guards operations on handler_stack_ and - // handler_stack_index_. The critical section is initialized by the - // first instance of the class and destroyed by the last instance of it. - static CRITICAL_SECTION handler_stack_critical_section_; - - // The number of instances of this class. - static volatile LONG instance_count_; - - // disallow copy ctor and operator= - explicit ExceptionHandler(const ExceptionHandler &); - void operator=(const ExceptionHandler &); -}; - -} // namespace google_breakpad - -#pragma warning(pop) - -#endif // CLIENT_WINDOWS_HANDLER_EXCEPTION_HANDLER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/objs.mozbuild b/toolkit/crashreporter/google-breakpad/src/client/windows/handler/objs.mozbuild deleted file mode 100644 index 6cabb09..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/handler/objs.mozbuild +++ /dev/null @@ -1,14 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -lobjs_handler = [ - 'exception_handler.cc', -] - -subdir = 'toolkit/crashreporter/google-breakpad/src/client/windows/handler' -objs_handler = [ - '/%s/%s' % (subdir, s) for s in lobjs_handler -] diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.cc deleted file mode 100644 index 70c36b0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.cc +++ /dev/null @@ -1,142 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Disable exception handler warnings. -#pragma warning( disable : 4530 ) - -#include <errno.h> - -#include "client/windows/sender/crash_report_sender.h" -#include "common/windows/http_upload.h" - -#if _MSC_VER < 1400 // MSVC 2005/8 -// Older MSVC doesn't have fscanf_s, but they are compatible as long as -// we don't use the string conversions (%s/%c/%S/%C). -#define fscanf_s fscanf -#endif - -namespace google_breakpad { - -static const char kCheckpointSignature[] = "GBP1\n"; - -CrashReportSender::CrashReportSender(const wstring &checkpoint_file) - : checkpoint_file_(checkpoint_file), - max_reports_per_day_(-1), - last_sent_date_(-1), - reports_sent_(0) { - FILE *fd; - if (OpenCheckpointFile(L"r", &fd) == 0) { - ReadCheckpoint(fd); - fclose(fd); - } -} - -ReportResult CrashReportSender::SendCrashReport( - const wstring &url, const map<wstring, wstring> ¶meters, - const map<wstring, wstring> &files, wstring *report_code) { - int today = GetCurrentDate(); - if (today == last_sent_date_ && - max_reports_per_day_ != -1 && - reports_sent_ >= max_reports_per_day_) { - return RESULT_THROTTLED; - } - - int http_response = 0; - bool result = HTTPUpload::SendRequest( - url, parameters, files, NULL, report_code, - &http_response); - - if (result) { - ReportSent(today); - return RESULT_SUCCEEDED; - } else if (http_response >= 400 && http_response < 500) { - return RESULT_REJECTED; - } else { - return RESULT_FAILED; - } -} - -void CrashReportSender::ReadCheckpoint(FILE *fd) { - char buf[128]; - if (!fgets(buf, sizeof(buf), fd) || - strcmp(buf, kCheckpointSignature) != 0) { - return; - } - - if (fscanf_s(fd, "%d\n", &last_sent_date_) != 1) { - last_sent_date_ = -1; - return; - } - if (fscanf_s(fd, "%d\n", &reports_sent_) != 1) { - reports_sent_ = 0; - return; - } -} - -void CrashReportSender::ReportSent(int today) { - // Update the report stats - if (today != last_sent_date_) { - last_sent_date_ = today; - reports_sent_ = 0; - } - ++reports_sent_; - - // Update the checkpoint file - FILE *fd; - if (OpenCheckpointFile(L"w", &fd) == 0) { - fputs(kCheckpointSignature, fd); - fprintf(fd, "%d\n", last_sent_date_); - fprintf(fd, "%d\n", reports_sent_); - fclose(fd); - } -} - -int CrashReportSender::GetCurrentDate() const { - SYSTEMTIME system_time; - GetSystemTime(&system_time); - return (system_time.wYear * 10000) + (system_time.wMonth * 100) + - system_time.wDay; -} - -int CrashReportSender::OpenCheckpointFile(const wchar_t *mode, FILE **fd) { - if (checkpoint_file_.empty()) { - return ENOENT; - } -#if _MSC_VER >= 1400 // MSVC 2005/8 - return _wfopen_s(fd, checkpoint_file_.c_str(), mode); -#else - *fd = _wfopen(checkpoint_file_.c_str(), mode); - if (*fd == NULL) { - return errno; - } - return 0; -#endif -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.gyp deleted file mode 100644 index dc8583a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.gyp +++ /dev/null @@ -1,46 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'crash_report_sender', - 'type': 'static_library', - 'sources': [ - 'crash_report_sender.cc', - 'crash_report_sender.h', - ], - 'dependencies': [ - '../breakpad_client.gyp:common' - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.h b/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.h deleted file mode 100644 index 7786cc6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/crash_report_sender.h +++ /dev/null @@ -1,125 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_SENDER_CRASH_REPORT_SENDER_H__ -#define CLIENT_WINDOWS_SENDER_CRASH_REPORT_SENDER_H__ - -// CrashReportSender is a "static" class which provides an API to upload -// crash reports via HTTP(S). A crash report is formatted as a multipart POST -// request, which contains a set of caller-supplied string key/value pairs, -// and a minidump file to upload. -// -// To use this library in your project, you will need to link against -// wininet.lib. - -#pragma warning( push ) -// Disable exception handler warnings. -#pragma warning( disable : 4530 ) - -#include <map> -#include <string> - -namespace google_breakpad { - -using std::wstring; -using std::map; - -typedef enum { - RESULT_FAILED = 0, // Failed to communicate with the server; try later. - RESULT_REJECTED, // Successfully sent the crash report, but the - // server rejected it; don't resend this report. - RESULT_SUCCEEDED, // The server accepted the crash report. - RESULT_THROTTLED // No attempt was made to send the crash report, because - // we exceeded the maximum reports per day. -} ReportResult; - -class CrashReportSender { - public: - // Initializes a CrashReportSender instance. - // If checkpoint_file is non-empty, breakpad will persist crash report - // state to this file. A checkpoint file is required for - // set_max_reports_per_day() to function properly. - explicit CrashReportSender(const wstring &checkpoint_file); - ~CrashReportSender() {} - - // Sets the maximum number of crash reports that will be sent in a 24-hour - // period. This uses the state persisted to the checkpoint file. - // The default value of -1 means that there is no limit on reports sent. - void set_max_reports_per_day(int reports) { - max_reports_per_day_ = reports; - } - - int max_reports_per_day() const { return max_reports_per_day_; } - - // Sends the specified files, along with the map of - // name value pairs, as a multipart POST request to the given URL. - // Parameter names must contain only printable ASCII characters, - // and may not contain a quote (") character. - // Only HTTP(S) URLs are currently supported. The return value indicates - // the result of the operation (see above for possible results). - // If report_code is non-NULL and the report is sent successfully (that is, - // the return value is RESULT_SUCCEEDED), a code uniquely identifying the - // report will be returned in report_code. - // (Otherwise, report_code will be unchanged.) - ReportResult SendCrashReport(const wstring &url, - const map<wstring, wstring> ¶meters, - const map<wstring, wstring> &files, - wstring *report_code); - - private: - // Reads persistent state from a checkpoint file. - void ReadCheckpoint(FILE *fd); - - // Called when a new report has been sent, to update the checkpoint state. - void ReportSent(int today); - - // Returns today's date (UTC) formatted as YYYYMMDD. - int GetCurrentDate() const; - - // Opens the checkpoint file with the specified mode. - // Returns zero on success, or an error code on failure. - int OpenCheckpointFile(const wchar_t *mode, FILE **fd); - - wstring checkpoint_file_; - int max_reports_per_day_; - // The last date on which we sent a report, expressed as YYYYMMDD. - int last_sent_date_; - // Number of reports sent on last_sent_date_ - int reports_sent_; - - // Disallow copy constructor and operator= - explicit CrashReportSender(const CrashReportSender &); - void operator=(const CrashReportSender &); -}; - -} // namespace google_breakpad - -#pragma warning( pop ) - -#endif // CLIENT_WINDOWS_SENDER_CRASH_REPORT_SENDER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/objs.mozbuild b/toolkit/crashreporter/google-breakpad/src/client/windows/sender/objs.mozbuild deleted file mode 100644 index 7b51932..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/sender/objs.mozbuild +++ /dev/null @@ -1,14 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -lobjs_sender = [ - 'crash_report_sender.cc', -] - -subdir = 'toolkit/crashreporter/google-breakpad/src/client/windows/sender' -objs_sender = [ - '/%s/%s' % (subdir, s) for s in lobjs_sender -] diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/abstract_class.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/abstract_class.cc deleted file mode 100644 index 32f78f2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/abstract_class.cc +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/windows/tests/crash_generation_app/abstract_class.h" - -namespace google_breakpad { - -Base::Base(Derived* derived) - : derived_(derived) { -} - -Base::~Base() { - derived_->DoSomething(); -} - -#pragma warning(push) -#pragma warning(disable:4355) -// Disable warning C4355: 'this' : used in base member initializer list. -Derived::Derived() - : Base(this) { // C4355 -} -#pragma warning(pop) - -void Derived::DoSomething() { -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/abstract_class.h b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/abstract_class.h deleted file mode 100644 index e3f2a4f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/abstract_class.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_ABSTRACT_CLASS_H__ -#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_ABSTRACT_CLASS_H__ - -namespace google_breakpad { - -// Dummy classes to help generate a pure call violation. - -class Derived; - -class Base { - public: - Base(Derived* derived); - virtual ~Base(); - virtual void DoSomething() = 0; - - private: - Derived* derived_; -}; - -class Derived : public Base { - public: - Derived(); - virtual void DoSomething(); -}; - -} // namespace google_breakpad - -#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.cc deleted file mode 100644 index 0d837e5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.cc +++ /dev/null @@ -1,522 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// crash_generation_app.cpp : Defines the entry point for the application. -// - -#include "client/windows/tests/crash_generation_app/crash_generation_app.h" - -#include <windows.h> -#include <tchar.h> - -#include "client/windows/crash_generation/client_info.h" -#include "client/windows/crash_generation/crash_generation_server.h" -#include "client/windows/handler/exception_handler.h" -#include "client/windows/common/ipc_protocol.h" - -#include "client/windows/tests/crash_generation_app/abstract_class.h" - -namespace google_breakpad { - -const int kMaxLoadString = 100; -const wchar_t kPipeName[] = L"\\\\.\\pipe\\BreakpadCrashServices\\TestServer"; - -const DWORD kEditBoxStyles = WS_CHILD | - WS_VISIBLE | - WS_VSCROLL | - ES_LEFT | - ES_MULTILINE | - ES_AUTOVSCROLL | - ES_READONLY; - -// Maximum length of a line in the edit box. -const size_t kMaximumLineLength = 256; - -// CS to access edit control in a thread safe way. -static CRITICAL_SECTION* cs_edit = NULL; - -// Edit control. -static HWND client_status_edit_box; - -HINSTANCE current_instance; // Current instance. -TCHAR title[kMaxLoadString]; // Title bar text. -TCHAR window_class[kMaxLoadString]; // Main window class name. - -ATOM MyRegisterClass(HINSTANCE instance); -BOOL InitInstance(HINSTANCE, int); -LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); -INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM); - -static size_t kCustomInfoCount = 2; -static CustomInfoEntry kCustomInfoEntries[] = { - CustomInfoEntry(L"prod", L"CrashTestApp"), - CustomInfoEntry(L"ver", L"1.0"), -}; - -static ExceptionHandler* handler = NULL; -static CrashGenerationServer* crash_server = NULL; - -// Registers the window class. -// -// This function and its usage are only necessary if you want this code -// to be compatible with Win32 systems prior to the 'RegisterClassEx' -// function that was added to Windows 95. It is important to call this -// function so that the application will get 'well formed' small icons -// associated with it. -ATOM MyRegisterClass(HINSTANCE instance) { - WNDCLASSEX wcex; - wcex.cbSize = sizeof(WNDCLASSEX); - wcex.style = CS_HREDRAW | CS_VREDRAW; - wcex.lpfnWndProc = WndProc; - wcex.cbClsExtra = 0; - wcex.cbWndExtra = 0; - wcex.hInstance = instance; - wcex.hIcon = LoadIcon(instance, - MAKEINTRESOURCE(IDI_CRASHGENERATIONAPP)); - wcex.hCursor = LoadCursor(NULL, IDC_ARROW); - wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1); - wcex.lpszMenuName = MAKEINTRESOURCE(IDC_CRASHGENERATIONAPP); - wcex.lpszClassName = window_class; - wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL)); - - return RegisterClassEx(&wcex); -} - -// Saves instance handle and creates main window -// -// In this function, we save the instance handle in a global variable and -// create and display the main program window. -BOOL InitInstance(HINSTANCE instance, int command_show) { - current_instance = instance; - HWND wnd = CreateWindow(window_class, - title, - WS_OVERLAPPEDWINDOW, - CW_USEDEFAULT, - 0, - CW_USEDEFAULT, - 0, - NULL, - NULL, - instance, - NULL); - - if (!wnd) { - return FALSE; - } - - ShowWindow(wnd, command_show); - UpdateWindow(wnd); - - return TRUE; -} - -static void AppendTextToEditBox(TCHAR* text) { - EnterCriticalSection(cs_edit); - SYSTEMTIME current_time; - GetLocalTime(¤t_time); - TCHAR line[kMaximumLineLength]; - int result = swprintf_s(line, - kMaximumLineLength, - L"[%.2d-%.2d-%.4d %.2d:%.2d:%.2d] %s", - current_time.wMonth, - current_time.wDay, - current_time.wYear, - current_time.wHour, - current_time.wMinute, - current_time.wSecond, - text); - - if (result == -1) { - return; - } - - int length = GetWindowTextLength(client_status_edit_box); - SendMessage(client_status_edit_box, - EM_SETSEL, - (WPARAM)length, - (LPARAM)length); - SendMessage(client_status_edit_box, - EM_REPLACESEL, - (WPARAM)FALSE, - (LPARAM)line); - LeaveCriticalSection(cs_edit); -} - -static DWORD WINAPI AppendTextWorker(void* context) { - TCHAR* text = reinterpret_cast<TCHAR*>(context); - - AppendTextToEditBox(text); - delete[] text; - - return 0; -} - -bool ShowDumpResults(const wchar_t* dump_path, - const wchar_t* minidump_id, - void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - bool succeeded) { - TCHAR* text = new TCHAR[kMaximumLineLength]; - text[0] = _T('\0'); - int result = swprintf_s(text, - kMaximumLineLength, - TEXT("Dump generation request %s\r\n"), - succeeded ? TEXT("succeeded") : TEXT("failed")); - if (result == -1) { - delete [] text; - } - - QueueUserWorkItem(AppendTextWorker, text, WT_EXECUTEDEFAULT); - return succeeded; -} - -static void ShowClientConnected(void* context, - const ClientInfo* client_info) { - TCHAR* line = new TCHAR[kMaximumLineLength]; - line[0] = _T('\0'); - int result = swprintf_s(line, - kMaximumLineLength, - L"Client connected:\t\t%d\r\n", - client_info->pid()); - - if (result == -1) { - delete[] line; - return; - } - - QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); -} - -static void ShowClientCrashed(void* context, - const ClientInfo* client_info, - const wstring* dump_path) { - TCHAR* line = new TCHAR[kMaximumLineLength]; - line[0] = _T('\0'); - int result = swprintf_s(line, - kMaximumLineLength, - TEXT("Client requested dump:\t%d\r\n"), - client_info->pid()); - - if (result == -1) { - delete[] line; - return; - } - - QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); - - CustomClientInfo custom_info = client_info->GetCustomInfo(); - if (custom_info.count <= 0) { - return; - } - - wstring str_line; - for (size_t i = 0; i < custom_info.count; ++i) { - if (i > 0) { - str_line += L", "; - } - str_line += custom_info.entries[i].name; - str_line += L": "; - str_line += custom_info.entries[i].value; - } - - line = new TCHAR[kMaximumLineLength]; - line[0] = _T('\0'); - result = swprintf_s(line, - kMaximumLineLength, - L"%s\n", - str_line.c_str()); - if (result == -1) { - delete[] line; - return; - } - QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); -} - -static void ShowClientExited(void* context, - const ClientInfo* client_info) { - TCHAR* line = new TCHAR[kMaximumLineLength]; - line[0] = _T('\0'); - int result = swprintf_s(line, - kMaximumLineLength, - TEXT("Client exited:\t\t%d\r\n"), - client_info->pid()); - - if (result == -1) { - delete[] line; - return; - } - - QueueUserWorkItem(AppendTextWorker, line, WT_EXECUTEDEFAULT); -} - -void CrashServerStart() { - // Do not create another instance of the server. - if (crash_server) { - return; - } - - std::wstring dump_path = L"C:\\Dumps\\"; - - if (_wmkdir(dump_path.c_str()) && (errno != EEXIST)) { - MessageBoxW(NULL, L"Unable to create dump directory", L"Dumper", MB_OK); - return; - } - - crash_server = new CrashGenerationServer(kPipeName, - NULL, - ShowClientConnected, - NULL, - ShowClientCrashed, - NULL, - ShowClientExited, - NULL, - NULL, - NULL, - true, - &dump_path); - - if (!crash_server->Start()) { - MessageBoxW(NULL, L"Unable to start server", L"Dumper", MB_OK); - delete crash_server; - crash_server = NULL; - } -} - -void CrashServerStop() { - delete crash_server; - crash_server = NULL; -} - -void DerefZeroCrash() { - int* x = 0; - *x = 1; -} - -void InvalidParamCrash() { - printf(NULL); -} - -void PureCallCrash() { - Derived derived; -} - -void RequestDump() { - if (!handler->WriteMinidump()) { - MessageBoxW(NULL, L"Dump request failed", L"Dumper", MB_OK); - } - kCustomInfoEntries[1].set_value(L"1.1"); -} - -void CleanUp() { - if (cs_edit) { - DeleteCriticalSection(cs_edit); - delete cs_edit; - } - - if (handler) { - delete handler; - } - - if (crash_server) { - delete crash_server; - } -} - -// Processes messages for the main window. -// -// WM_COMMAND - process the application menu. -// WM_PAINT - Paint the main window. -// WM_DESTROY - post a quit message and return. -LRESULT CALLBACK WndProc(HWND wnd, - UINT message, - WPARAM w_param, - LPARAM l_param) { - int message_id; - int message_event; - PAINTSTRUCT ps; - HDC hdc; - - HINSTANCE instance = (HINSTANCE)GetWindowLongPtr(wnd, GWLP_HINSTANCE); - - switch (message) { - case WM_COMMAND: - // Parse the menu selections. - message_id = LOWORD(w_param); - message_event = HIWORD(w_param); - switch (message_id) { - case IDM_ABOUT: - DialogBox(current_instance, - MAKEINTRESOURCE(IDD_ABOUTBOX), - wnd, - About); - break; - case IDM_EXIT: - DestroyWindow(wnd); - break; - case ID_SERVER_START: - CrashServerStart(); - break; - case ID_SERVER_STOP: - CrashServerStop(); - break; - case ID_CLIENT_DEREFZERO: - DerefZeroCrash(); - break; - case ID_CLIENT_INVALIDPARAM: - InvalidParamCrash(); - break; - case ID_CLIENT_PURECALL: - PureCallCrash(); - break; - case ID_CLIENT_REQUESTEXPLICITDUMP: - RequestDump(); - break; - default: - return DefWindowProc(wnd, message, w_param, l_param); - } - break; - case WM_CREATE: - client_status_edit_box = CreateWindow(TEXT("EDIT"), - NULL, - kEditBoxStyles, - 0, - 0, - 0, - 0, - wnd, - NULL, - instance, - NULL); - break; - case WM_SIZE: - // Make the edit control the size of the window's client area. - MoveWindow(client_status_edit_box, - 0, - 0, - LOWORD(l_param), // width of client area. - HIWORD(l_param), // height of client area. - TRUE); // repaint window. - break; - case WM_SETFOCUS: - SetFocus(client_status_edit_box); - break; - case WM_PAINT: - hdc = BeginPaint(wnd, &ps); - EndPaint(wnd, &ps); - break; - case WM_DESTROY: - CleanUp(); - PostQuitMessage(0); - break; - default: - return DefWindowProc(wnd, message, w_param, l_param); - } - - return 0; -} - -// Message handler for about box. -INT_PTR CALLBACK About(HWND dlg, - UINT message, - WPARAM w_param, - LPARAM l_param) { - UNREFERENCED_PARAMETER(l_param); - switch (message) { - case WM_INITDIALOG: - return (INT_PTR)TRUE; - - case WM_COMMAND: - if (LOWORD(w_param) == IDOK || LOWORD(w_param) == IDCANCEL) { - EndDialog(dlg, LOWORD(w_param)); - return (INT_PTR)TRUE; - } - break; - } - - return (INT_PTR)FALSE; -} - -} // namespace google_breakpad - -int APIENTRY _tWinMain(HINSTANCE instance, - HINSTANCE previous_instance, - LPTSTR command_line, - int command_show) { - using namespace google_breakpad; - - UNREFERENCED_PARAMETER(previous_instance); - UNREFERENCED_PARAMETER(command_line); - - cs_edit = new CRITICAL_SECTION(); - InitializeCriticalSection(cs_edit); - - CustomClientInfo custom_info = {kCustomInfoEntries, kCustomInfoCount}; - - CrashServerStart(); - // This is needed for CRT to not show dialog for invalid param - // failures and instead let the code handle it. - _CrtSetReportMode(_CRT_ASSERT, 0); - handler = new ExceptionHandler(L"C:\\dumps\\", - NULL, - google_breakpad::ShowDumpResults, - NULL, - ExceptionHandler::HANDLER_ALL, - MiniDumpNormal, - kPipeName, - &custom_info); - - // Initialize global strings. - LoadString(instance, IDS_APP_TITLE, title, kMaxLoadString); - LoadString(instance, - IDC_CRASHGENERATIONAPP, - window_class, - kMaxLoadString); - MyRegisterClass(instance); - - // Perform application initialization. - if (!InitInstance(instance, command_show)) { - return FALSE; - } - - HACCEL accel_table = LoadAccelerators( - instance, - MAKEINTRESOURCE(IDC_CRASHGENERATIONAPP)); - - // Main message loop. - MSG msg; - while (GetMessage(&msg, NULL, 0, 0)) { - if (!TranslateAccelerator(msg.hwnd, accel_table, &msg)) { - TranslateMessage(&msg); - DispatchMessage(&msg); - } - } - - return static_cast<int>(msg.wParam); -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.gyp deleted file mode 100644 index 3ce307d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.gyp +++ /dev/null @@ -1,63 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'crash_generation_app', - 'type': 'executable', - 'sources': [ - 'abstract_class.cc', - 'abstract_class.h', - 'crash_generation_app.cc', - 'crash_generation_app.h', - 'crash_generation_app.ico', - 'crash_generation_app.rc', - 'resource.h', - 'small.ico', - ], - 'libraries': [ - 'user32.lib', - ], - 'dependencies': [ - '../../breakpad_client.gyp:common', - '../../crash_generation/crash_generation.gyp:crash_generation_server', - '../../crash_generation/crash_generation.gyp:crash_generation_client', - '../../handler/exception_handler.gyp:exception_handler', - ], - 'msvs_settings': { - 'VCLinkerTool': { - 'SubSystem': '2', # Windows Subsystem as opposed to a console app - }, - }, - } - ] -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.h b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.h deleted file mode 100644 index 4d3bb6e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ -#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ - -#include "resource.h" - -#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_CRASH_GENERATION_APP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.ico b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.ico deleted file mode 100644 index d551aa3..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.ico and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.rc b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.rc deleted file mode 100644 index a362562..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/crash_generation_app.rc +++ /dev/null @@ -1,144 +0,0 @@ -// Microsoft Visual C++ generated resource script. -// -#include "resource.h" - -#define APSTUDIO_READONLY_SYMBOLS -///////////////////////////////////////////////////////////////////////////// -// -// Generated from the TEXTINCLUDE 2 resource. -// -#define APSTUDIO_HIDDEN_SYMBOLS -#include "windows.h" -#undef APSTUDIO_HIDDEN_SYMBOLS - -///////////////////////////////////////////////////////////////////////////// -#undef APSTUDIO_READONLY_SYMBOLS - -///////////////////////////////////////////////////////////////////////////// -// English (U.S.) resources - -#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) -#ifdef _WIN32 -LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US -#pragma code_page(1252) -#endif //_WIN32 - -///////////////////////////////////////////////////////////////////////////// -// -// Icon -// - -// Icon with lowest ID value placed first to ensure application icon -// remains consistent on all systems. -IDI_CRASHGENERATIONAPP ICON "crash_generation_app.ico" -IDI_SMALL ICON "small.ico" - -///////////////////////////////////////////////////////////////////////////// -// -// Menu -// - -IDC_CRASHGENERATIONAPP MENU -BEGIN - POPUP "&File" - BEGIN - MENUITEM "E&xit", IDM_EXIT - END - POPUP "&Server" - BEGIN - MENUITEM "&Start", ID_SERVER_START - MENUITEM "S&top", ID_SERVER_STOP - END - POPUP "&Client" - BEGIN - MENUITEM "&Deref Zero", ID_CLIENT_DEREFZERO - MENUITEM "&Invalid Param", ID_CLIENT_INVALIDPARAM - MENUITEM "&Pure Call", ID_CLIENT_PURECALL - MENUITEM "&Request Dump", ID_CLIENT_REQUESTEXPLICITDUMP - END -END - - -///////////////////////////////////////////////////////////////////////////// -// -// Accelerator -// - -IDC_CRASHGENERATIONAPP ACCELERATORS -BEGIN - "?", IDM_ABOUT, ASCII, ALT - "/", IDM_ABOUT, ASCII, ALT -END - - -///////////////////////////////////////////////////////////////////////////// -// -// Dialog -// - -IDD_ABOUTBOX DIALOG 22, 17, 230, 75 -STYLE DS_SETFONT | DS_MODALFRAME | WS_CAPTION | WS_SYSMENU -CAPTION "About" -FONT 8, "System" -BEGIN - ICON IDI_CRASHGENERATIONAPP,IDC_MYICON,14,9,16,16 - LTEXT "CrashGenerationApp Version 1.0",IDC_STATIC,49,10,119,8,SS_NOPREFIX - LTEXT "Copyright (C) 2008",IDC_STATIC,49,20,119,8 - DEFPUSHBUTTON "OK",IDOK,195,6,30,11,WS_GROUP -END - - -#ifdef APSTUDIO_INVOKED -///////////////////////////////////////////////////////////////////////////// -// -// TEXTINCLUDE -// - -1 TEXTINCLUDE -BEGIN - "resource.h\0" -END - -2 TEXTINCLUDE -BEGIN - "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" - "#include ""windows.h""\r\n" - "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" - "\0" -END - -3 TEXTINCLUDE -BEGIN - "\r\n" - "\0" -END - -#endif // APSTUDIO_INVOKED - - -///////////////////////////////////////////////////////////////////////////// -// -// String Table -// - -STRINGTABLE -BEGIN - IDS_APP_TITLE "CrashGenerationApp" - IDC_CRASHGENERATIONAPP "CRASHGENERATIONAPP" -END - -#endif // English (U.S.) resources -///////////////////////////////////////////////////////////////////////////// - - - -#ifndef APSTUDIO_INVOKED -///////////////////////////////////////////////////////////////////////////// -// -// Generated from the TEXTINCLUDE 3 resource. -// - - -///////////////////////////////////////////////////////////////////////////// -#endif // not APSTUDIO_INVOKED - diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/resource.h b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/resource.h deleted file mode 100644 index 8c7f657..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/resource.h +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// PreCompile.h : include file for standard system include files, -// or project specific include files that are used frequently, but -// are changed infrequently -// - -#ifndef CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__ -#define CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__ - -//{{NO_DEPENDENCIES}} -// Microsoft Visual C++ generated include file. -// Used by crash_generation_app.rc -// -#define IDC_MYICON 2 -#define IDD_CRASHGENERATIONAPP_DIALOG 102 -#define IDS_APP_TITLE 103 -#define IDD_ABOUTBOX 103 -#define IDM_ABOUT 104 -#define IDM_EXIT 105 -#define IDI_CRASHGENERATIONAPP 107 -#define IDI_SMALL 108 -#define IDC_CRASHGENERATIONAPP 109 -#define IDR_MAINFRAME 128 -#define ID_SERVER_START 32771 -#define ID_SERVER_STOP 32772 -#define ID_CLIENT_INVALIDPARAM 32773 -#define ID_CLIENT_ASSERTFAILURE 32774 -#define ID_CLIENT_DEREFZERO 32775 -#define ID_CLIENT_PURECALL 32777 -#define ID_CLIENT_REQUESTEXPLICITDUMP 32778 -#define IDC_STATIC -1 - -// Next default values for new objects -// -#ifdef APSTUDIO_INVOKED -#ifndef APSTUDIO_READONLY_SYMBOLS -#define _APS_NO_MFC 1 -#define _APS_NEXT_RESOURCE_VALUE 129 -#define _APS_NEXT_COMMAND_VALUE 32780 -#define _APS_NEXT_CONTROL_VALUE 1000 -#define _APS_NEXT_SYMED_VALUE 110 -#endif -#endif - -#endif // CLIENT_WINDOWS_TESTS_CRASH_GENERATION_APP_RESOURCE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/small.ico b/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/small.ico deleted file mode 100644 index d551aa3..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/client/windows/tests/crash_generation_app/small.ico and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/client_tests.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/client_tests.gyp deleted file mode 100644 index b13603e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/client_tests.gyp +++ /dev/null @@ -1,80 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'client_tests', - 'type': 'executable', - 'sources': [ - 'exception_handler_test.h', - 'exception_handler_test.cc', - 'exception_handler_death_test.cc', - 'exception_handler_nesting_test.cc', - 'minidump_test.cc', - 'dump_analysis.cc', - 'dump_analysis.h', - 'crash_generation_server_test.cc' - ], - 'dependencies': [ - 'testing.gyp:gtest', - 'testing.gyp:gmock', - '../breakpad_client.gyp:common', - '../crash_generation/crash_generation.gyp:crash_generation_server', - '../crash_generation/crash_generation.gyp:crash_generation_client', - '../handler/exception_handler.gyp:exception_handler', - 'processor_bits', - ] - }, - { - 'target_name': 'processor_bits', - 'type': 'static_library', - 'include_dirs': [ - '<(DEPTH)', - ], - 'direct_dependent_settings': { - 'include_dirs': [ - '<(DEPTH)', - ] - }, - 'sources': [ - '<(DEPTH)/common/string_conversion.cc', - '<(DEPTH)/processor/basic_code_modules.cc', - '<(DEPTH)/processor/dump_context.cc', - '<(DEPTH)/processor/dump_object.cc', - '<(DEPTH)/processor/logging.cc', - '<(DEPTH)/processor/minidump.cc', - '<(DEPTH)/processor/pathname_stripper.cc', - '<(DEPTH)/processor/proc_maps_linux.cc', - ] - } - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/crash_generation_server_test.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/crash_generation_server_test.cc deleted file mode 100644 index b7b2b84..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/crash_generation_server_test.cc +++ /dev/null @@ -1,305 +0,0 @@ -// Copyright 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -#include "testing/gtest/include/gtest/gtest.h" -#include "testing/include/gmock/gmock.h" - -#include "client/windows/crash_generation/crash_generation_server.h" -#include "client/windows/common/ipc_protocol.h" - -using testing::_; - -namespace { - -const wchar_t kPipeName[] = - L"\\\\.\\pipe\\CrashGenerationServerTest\\TestCaseServer"; - -const DWORD kPipeDesiredAccess = FILE_READ_DATA | - FILE_WRITE_DATA | - FILE_WRITE_ATTRIBUTES; - -const DWORD kPipeFlagsAndAttributes = SECURITY_IDENTIFICATION | - SECURITY_SQOS_PRESENT; - -const DWORD kPipeMode = PIPE_READMODE_MESSAGE; - -#define arraysize(f) (sizeof(f) / sizeof(*f)) -const google_breakpad::CustomInfoEntry kCustomInfoEntries[] = { - google_breakpad::CustomInfoEntry(L"prod", L"CrashGenerationServerTest"), - google_breakpad::CustomInfoEntry(L"ver", L"1.0"), -}; - -class CrashGenerationServerTest : public ::testing::Test { - public: - CrashGenerationServerTest() - : crash_generation_server_(kPipeName, - NULL, - CallOnClientConnected, &mock_callbacks_, - CallOnClientDumpRequested, &mock_callbacks_, - CallOnClientExited, &mock_callbacks_, - CallOnClientUploadRequested, &mock_callbacks_, - false, - NULL), - thread_id_(0), - exception_pointers_(NULL) { - memset(&assert_info_, 0, sizeof(assert_info_)); - } - - protected: - class MockCrashGenerationServerCallbacks { - public: - MOCK_METHOD1(OnClientConnected, - void(const google_breakpad::ClientInfo* client_info)); - MOCK_METHOD2(OnClientDumpRequested, - void(const google_breakpad::ClientInfo* client_info, - const std::wstring* file_path)); - MOCK_METHOD1(OnClientExited, - void(const google_breakpad::ClientInfo* client_info)); - MOCK_METHOD1(OnClientUploadRequested, - void(const DWORD crash_id)); - }; - - enum ClientFault { - NO_FAULT, - CLOSE_AFTER_CONNECT, - SEND_INVALID_REGISTRATION, - TRUNCATE_REGISTRATION, - CLOSE_AFTER_REGISTRATION, - RESPONSE_BUFFER_TOO_SMALL, - CLOSE_AFTER_RESPONSE, - SEND_INVALID_ACK - }; - - void SetUp() { - ASSERT_TRUE(crash_generation_server_.Start()); - } - - void FaultyClient(ClientFault fault_type) { - HANDLE pipe = CreateFile(kPipeName, - kPipeDesiredAccess, - 0, - NULL, - OPEN_EXISTING, - kPipeFlagsAndAttributes, - NULL); - - if (pipe == INVALID_HANDLE_VALUE) { - ASSERT_EQ(ERROR_PIPE_BUSY, GetLastError()); - - // Cannot continue retrying if wait on pipe fails. - ASSERT_TRUE(WaitNamedPipe(kPipeName, 500)); - - pipe = CreateFile(kPipeName, - kPipeDesiredAccess, - 0, - NULL, - OPEN_EXISTING, - kPipeFlagsAndAttributes, - NULL); - } - - ASSERT_NE(pipe, INVALID_HANDLE_VALUE); - - DWORD mode = kPipeMode; - ASSERT_TRUE(SetNamedPipeHandleState(pipe, &mode, NULL, NULL)); - - DoFaultyClient(fault_type, pipe); - - CloseHandle(pipe); - } - - void DoTestFault(ClientFault fault) { - EXPECT_CALL(mock_callbacks_, OnClientConnected(_)).Times(0); - ASSERT_NO_FATAL_FAILURE(FaultyClient(fault)); - ASSERT_NO_FATAL_FAILURE(FaultyClient(fault)); - ASSERT_NO_FATAL_FAILURE(FaultyClient(fault)); - - EXPECT_CALL(mock_callbacks_, OnClientConnected(_)); - - ASSERT_NO_FATAL_FAILURE(FaultyClient(NO_FAULT)); - - // Slight hack. The OnClientConnected is only invoked after the ack is - // received by the server. At that point, the FaultyClient call has already - // returned. The best way to wait until the server is done handling that is - // to send one more ping, whose processing will be blocked by delivery of - // the OnClientConnected message. - ASSERT_NO_FATAL_FAILURE(FaultyClient(CLOSE_AFTER_CONNECT)); - } - - MockCrashGenerationServerCallbacks mock_callbacks_; - - private: - // Depends on the caller to successfully open the pipe before invocation and - // to close it immediately afterwards. - void DoFaultyClient(ClientFault fault_type, HANDLE pipe) { - if (fault_type == CLOSE_AFTER_CONNECT) { - return; - } - - google_breakpad::CustomClientInfo custom_info = {kCustomInfoEntries, - arraysize(kCustomInfoEntries)}; - - google_breakpad::ProtocolMessage msg( - fault_type == SEND_INVALID_REGISTRATION ? - google_breakpad::MESSAGE_TAG_NONE : - google_breakpad::MESSAGE_TAG_REGISTRATION_REQUEST, - GetCurrentProcessId(), - MiniDumpNormal, - &thread_id_, - &exception_pointers_, - &assert_info_, - custom_info, - NULL, - NULL, - NULL); - - DWORD bytes_count = 0; - - ASSERT_TRUE(WriteFile(pipe, - &msg, - fault_type == TRUNCATE_REGISTRATION ? - sizeof(msg) / 2 : sizeof(msg), - &bytes_count, - NULL)); - - if (fault_type == CLOSE_AFTER_REGISTRATION) { - return; - } - - google_breakpad::ProtocolMessage reply; - - if (!ReadFile(pipe, - &reply, - fault_type == RESPONSE_BUFFER_TOO_SMALL ? - sizeof(google_breakpad::ProtocolMessage) / 2 : - sizeof(google_breakpad::ProtocolMessage), - &bytes_count, - NULL)) { - switch (fault_type) { - case TRUNCATE_REGISTRATION: - case RESPONSE_BUFFER_TOO_SMALL: - case SEND_INVALID_REGISTRATION: - return; - - default: - FAIL() << "Unexpectedly failed to register."; - } - } - - if (fault_type == CLOSE_AFTER_RESPONSE) { - return; - } - - google_breakpad::ProtocolMessage ack_msg; - ack_msg.tag = google_breakpad::MESSAGE_TAG_REGISTRATION_ACK; - - ASSERT_TRUE(WriteFile(pipe, - &ack_msg, - SEND_INVALID_ACK ? - sizeof(ack_msg) : sizeof(ack_msg) / 2, - &bytes_count, - NULL)); - - return; - } - - static void CallOnClientConnected( - void* context, const google_breakpad::ClientInfo* client_info) { - static_cast<MockCrashGenerationServerCallbacks*>(context)-> - OnClientConnected(client_info); - } - - static void CallOnClientDumpRequested( - void* context, - const google_breakpad::ClientInfo* client_info, - const std::wstring* file_path) { - static_cast<MockCrashGenerationServerCallbacks*>(context)-> - OnClientDumpRequested(client_info, file_path); - } - - static void CallOnClientExited( - void* context, const google_breakpad::ClientInfo* client_info) { - static_cast<MockCrashGenerationServerCallbacks*>(context)-> - OnClientExited(client_info); - } - - static void CallOnClientUploadRequested(void* context, const DWORD crash_id) { - static_cast<MockCrashGenerationServerCallbacks*>(context)-> - OnClientUploadRequested(crash_id); - } - - DWORD thread_id_; - EXCEPTION_POINTERS* exception_pointers_; - MDRawAssertionInfo assert_info_; - - google_breakpad::CrashGenerationServer crash_generation_server_; -}; - -TEST_F(CrashGenerationServerTest, PingServerTest) { - DoTestFault(CLOSE_AFTER_CONNECT); -} - -TEST_F(CrashGenerationServerTest, InvalidRegistration) { - DoTestFault(SEND_INVALID_REGISTRATION); -} - -TEST_F(CrashGenerationServerTest, TruncateRegistration) { - DoTestFault(TRUNCATE_REGISTRATION); -} - -TEST_F(CrashGenerationServerTest, CloseAfterRegistration) { - DoTestFault(CLOSE_AFTER_REGISTRATION); -} - -TEST_F(CrashGenerationServerTest, ResponseBufferTooSmall) { - DoTestFault(RESPONSE_BUFFER_TOO_SMALL); -} - -TEST_F(CrashGenerationServerTest, CloseAfterResponse) { - DoTestFault(CLOSE_AFTER_RESPONSE); -} - -// It turns out that, as long as you send one byte, the ACK is accepted and -// registration succeeds. -TEST_F(CrashGenerationServerTest, SendInvalidAck) { - EXPECT_CALL(mock_callbacks_, OnClientConnected(_)); - ASSERT_NO_FATAL_FAILURE(FaultyClient(SEND_INVALID_ACK)); - - // See DoTestFault for an explanation of this line - ASSERT_NO_FATAL_FAILURE(FaultyClient(CLOSE_AFTER_CONNECT)); - - EXPECT_CALL(mock_callbacks_, OnClientConnected(_)); - ASSERT_NO_FATAL_FAILURE(FaultyClient(NO_FAULT)); - - // See DoTestFault for an explanation of this line - ASSERT_NO_FATAL_FAILURE(FaultyClient(CLOSE_AFTER_CONNECT)); -} - -} // anonymous namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/dump_analysis.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/dump_analysis.cc deleted file mode 100644 index 6bf8547..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/dump_analysis.cc +++ /dev/null @@ -1,184 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <windows.h> -#include <objbase.h> -#include <dbghelp.h> - -#include "client/windows/unittests/dump_analysis.h" // NOLINT -#include "testing/gtest/include/gtest/gtest.h" - -DumpAnalysis::~DumpAnalysis() { - if (dump_file_view_ != NULL) { - EXPECT_TRUE(::UnmapViewOfFile(dump_file_view_)); - ::CloseHandle(dump_file_mapping_); - dump_file_mapping_ = NULL; - } - - if (dump_file_handle_ != NULL) { - ::CloseHandle(dump_file_handle_); - dump_file_handle_ = NULL; - } -} - -void DumpAnalysis::EnsureDumpMapped() { - if (dump_file_view_ == NULL) { - dump_file_handle_ = ::CreateFile(dump_file_.c_str(), - GENERIC_READ, - 0, - NULL, - OPEN_EXISTING, - 0, - NULL); - ASSERT_TRUE(dump_file_handle_ != NULL); - ASSERT_TRUE(dump_file_mapping_ == NULL); - - dump_file_mapping_ = ::CreateFileMapping(dump_file_handle_, - NULL, - PAGE_READONLY, - 0, - 0, - NULL); - ASSERT_TRUE(dump_file_mapping_ != NULL); - - dump_file_view_ = ::MapViewOfFile(dump_file_mapping_, - FILE_MAP_READ, - 0, - 0, - 0); - ASSERT_TRUE(dump_file_view_ != NULL); - } -} - -bool DumpAnalysis::HasTebs() const { - MINIDUMP_THREAD_LIST* thread_list = NULL; - size_t thread_list_size = GetStream(ThreadListStream, &thread_list); - - if (thread_list_size > 0 && thread_list != NULL) { - for (ULONG i = 0; i < thread_list->NumberOfThreads; ++i) { - if (!HasMemory(thread_list->Threads[i].Teb)) - return false; - } - - return true; - } - - // No thread list, no TEB info. - return false; -} - -bool DumpAnalysis::HasPeb() const { - MINIDUMP_THREAD_LIST* thread_list = NULL; - size_t thread_list_size = GetStream(ThreadListStream, &thread_list); - - if (thread_list_size > 0 && thread_list != NULL && - thread_list->NumberOfThreads > 0) { - FakeTEB* teb = NULL; - if (!HasMemory(thread_list->Threads[0].Teb, &teb)) - return false; - - return HasMemory(teb->peb); - } - - return false; -} - -bool DumpAnalysis::HasStream(ULONG stream_number) const { - void* stream = NULL; - size_t stream_size = GetStreamImpl(stream_number, &stream); - return stream_size > 0 && stream != NULL; -} - -size_t DumpAnalysis::GetStreamImpl(ULONG stream_number, void** stream) const { - MINIDUMP_DIRECTORY* directory = NULL; - ULONG memory_list_size = 0; - BOOL ret = ::MiniDumpReadDumpStream(dump_file_view_, - stream_number, - &directory, - stream, - &memory_list_size); - - return ret ? memory_list_size : 0; -} - -bool DumpAnalysis::HasMemoryImpl(const void *addr_in, size_t structuresize, - void **structure) const { - uintptr_t address = reinterpret_cast<uintptr_t>(addr_in); - MINIDUMP_MEMORY_LIST* memory_list = NULL; - size_t memory_list_size = GetStream(MemoryListStream, &memory_list); - if (memory_list_size > 0 && memory_list != NULL) { - for (ULONG i = 0; i < memory_list->NumberOfMemoryRanges; ++i) { - MINIDUMP_MEMORY_DESCRIPTOR& descr = memory_list->MemoryRanges[i]; - const uintptr_t range_start = - static_cast<uintptr_t>(descr.StartOfMemoryRange); - uintptr_t range_end = range_start + descr.Memory.DataSize; - - if (address >= range_start && - address + structuresize < range_end) { - // The start address falls in the range, and the end address is - // in bounds, return a pointer to the structure if requested. - if (structure != NULL) - *structure = RVA_TO_ADDR(dump_file_view_, descr.Memory.Rva); - - return true; - } - } - } - - // We didn't find the range in a MINIDUMP_MEMORY_LIST, so maybe this - // is a full dump using MINIDUMP_MEMORY64_LIST with all the memory at the - // end of the dump file. - MINIDUMP_MEMORY64_LIST* memory64_list = NULL; - memory_list_size = GetStream(Memory64ListStream, &memory64_list); - if (memory_list_size > 0 && memory64_list != NULL) { - // Keep track of where the current descriptor maps to. - RVA64 curr_rva = memory64_list->BaseRva; - for (ULONG i = 0; i < memory64_list->NumberOfMemoryRanges; ++i) { - MINIDUMP_MEMORY_DESCRIPTOR64& descr = memory64_list->MemoryRanges[i]; - uintptr_t range_start = - static_cast<uintptr_t>(descr.StartOfMemoryRange); - uintptr_t range_end = range_start + static_cast<size_t>(descr.DataSize); - - if (address >= range_start && - address + structuresize < range_end) { - // The start address falls in the range, and the end address is - // in bounds, return a pointer to the structure if requested. - if (structure != NULL) - *structure = RVA_TO_ADDR(dump_file_view_, curr_rva); - - return true; - } - - // Advance the current RVA. - curr_rva += descr.DataSize; - } - } - - return false; -} diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/dump_analysis.h b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/dump_analysis.h deleted file mode 100644 index 6cef48d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/dump_analysis.h +++ /dev/null @@ -1,102 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_UNITTESTS_DUMP_ANALYSIS_H_ -#define CLIENT_WINDOWS_UNITTESTS_DUMP_ANALYSIS_H_ - -#include "client/windows/crash_generation/minidump_generator.h" - -// Convenience to get to the PEB pointer in a TEB. -struct FakeTEB { - char dummy[0x30]; - void* peb; -}; - -class DumpAnalysis { - public: - explicit DumpAnalysis(const std::wstring& file_path) - : dump_file_(file_path), dump_file_view_(NULL), dump_file_mapping_(NULL), - dump_file_handle_(NULL) { - EnsureDumpMapped(); - } - ~DumpAnalysis(); - - bool HasStream(ULONG stream_number) const; - - // This is template to keep type safety in the front, but we end up casting - // to void** inside the implementation to pass the pointer to Win32. So - // casting here is considered safe. - template <class StreamType> - size_t GetStream(ULONG stream_number, StreamType** stream) const { - return GetStreamImpl(stream_number, reinterpret_cast<void**>(stream)); - } - - bool HasTebs() const; - bool HasPeb() const; - bool HasMemory(ULONG64 address) const { - return HasMemory<BYTE>(address, NULL); - } - - bool HasMemory(const void* address) const { - return HasMemory<BYTE>(address, NULL); - } - - template <class StructureType> - bool HasMemory(ULONG64 address, StructureType** structure = NULL) const { - // We can't cope with 64 bit addresses for now. - if (address > 0xFFFFFFFFUL) - return false; - - return HasMemory(reinterpret_cast<void*>(address), structure); - } - - template <class StructureType> - bool HasMemory(const void* addr_in, StructureType** structure = NULL) const { - return HasMemoryImpl(addr_in, sizeof(StructureType), - reinterpret_cast<void**>(structure)); - } - - protected: - void EnsureDumpMapped(); - - HANDLE dump_file_mapping_; - HANDLE dump_file_handle_; - void* dump_file_view_; - std::wstring dump_file_; - - private: - // This is the implementation of GetStream<>. - size_t GetStreamImpl(ULONG stream_number, void** stream) const; - - // This is the implementation of HasMemory<>. - bool HasMemoryImpl(const void* addr_in, size_t pointersize, - void** structure) const; -}; - -#endif // CLIENT_WINDOWS_UNITTESTS_DUMP_ANALYSIS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_death_test.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_death_test.cc deleted file mode 100644 index 079ca3d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_death_test.cc +++ /dev/null @@ -1,582 +0,0 @@ -// Copyright 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <windows.h> -#include <dbghelp.h> -#include <strsafe.h> -#include <objbase.h> -#include <shellapi.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/windows/crash_generation/crash_generation_server.h" -#include "client/windows/handler/exception_handler.h" -#include "client/windows/unittests/exception_handler_test.h" -#include "common/windows/string_utils-inl.h" -#include "google_breakpad/processor/minidump.h" - -namespace { - -using std::wstring; -using namespace google_breakpad; - -const wchar_t kPipeName[] = L"\\\\.\\pipe\\BreakpadCrashTest\\TestCaseServer"; -const char kSuccessIndicator[] = "success"; -const char kFailureIndicator[] = "failure"; - -// Utility function to test for a path's existence. -BOOL DoesPathExist(const TCHAR *path_name); - -enum OutOfProcGuarantee { - OUT_OF_PROC_GUARANTEED, - OUT_OF_PROC_BEST_EFFORT, -}; - -class ExceptionHandlerDeathTest : public ::testing::Test { - protected: - // Member variable for each test that they can use - // for temporary storage. - TCHAR temp_path_[MAX_PATH]; - // Actually constructs a temp path name. - virtual void SetUp(); - // A helper method that tests can use to crash. - void DoCrashAccessViolation(const OutOfProcGuarantee out_of_proc_guarantee); - void DoCrashPureVirtualCall(); -}; - -void ExceptionHandlerDeathTest::SetUp() { - const ::testing::TestInfo* const test_info = - ::testing::UnitTest::GetInstance()->current_test_info(); - TCHAR temp_path[MAX_PATH] = { '\0' }; - TCHAR test_name_wide[MAX_PATH] = { '\0' }; - // We want the temporary directory to be what the OS returns - // to us, + the test case name. - GetTempPath(MAX_PATH, temp_path); - // The test case name is exposed as a c-style string, - // convert it to a wchar_t string. - int dwRet = MultiByteToWideChar(CP_ACP, 0, test_info->name(), - strlen(test_info->name()), - test_name_wide, - MAX_PATH); - if (!dwRet) { - assert(false); - } - StringCchPrintfW(temp_path_, MAX_PATH, L"%s%s", temp_path, test_name_wide); - CreateDirectory(temp_path_, NULL); -} - -BOOL DoesPathExist(const TCHAR *path_name) { - DWORD flags = GetFileAttributes(path_name); - if (flags == INVALID_FILE_ATTRIBUTES) { - return FALSE; - } - return TRUE; -} - -bool MinidumpWrittenCallback(const wchar_t* dump_path, - const wchar_t* minidump_id, - void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - bool succeeded) { - if (succeeded && DoesPathExist(dump_path)) { - fprintf(stderr, kSuccessIndicator); - } else { - fprintf(stderr, kFailureIndicator); - } - // If we don't flush, the output doesn't get sent before - // this process dies. - fflush(stderr); - return succeeded; -} - -TEST_F(ExceptionHandlerDeathTest, InProcTest) { - // For the in-proc test, we just need to instantiate an exception - // handler in in-proc mode, and crash. Since the entire test is - // reexecuted in the child process, we don't have to worry about - // the semantics of the exception handler being inherited/not - // inherited across CreateProcess(). - ASSERT_TRUE(DoesPathExist(temp_path_)); - scoped_ptr<google_breakpad::ExceptionHandler> exc( - new google_breakpad::ExceptionHandler( - temp_path_, - NULL, - &MinidumpWrittenCallback, - NULL, - google_breakpad::ExceptionHandler::HANDLER_ALL)); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - int *i = NULL; - ASSERT_DEATH((*i)++, kSuccessIndicator); -} - -static bool gDumpCallbackCalled = false; - -void clientDumpCallback(void *dump_context, - const google_breakpad::ClientInfo *client_info, - const std::wstring *dump_path) { - gDumpCallbackCalled = true; -} - -void ExceptionHandlerDeathTest::DoCrashAccessViolation( - const OutOfProcGuarantee out_of_proc_guarantee) { - scoped_ptr<google_breakpad::ExceptionHandler> exc; - - if (out_of_proc_guarantee == OUT_OF_PROC_GUARANTEED) { - google_breakpad::CrashGenerationClient *client = - new google_breakpad::CrashGenerationClient(kPipeName, - MiniDumpNormal, - NULL); // custom_info - ASSERT_TRUE(client->Register()); - exc.reset(new google_breakpad::ExceptionHandler( - temp_path_, - NULL, // filter - NULL, // callback - NULL, // callback_context - google_breakpad::ExceptionHandler::HANDLER_ALL, - client)); - } else { - ASSERT_TRUE(out_of_proc_guarantee == OUT_OF_PROC_BEST_EFFORT); - exc.reset(new google_breakpad::ExceptionHandler( - temp_path_, - NULL, // filter - NULL, // callback - NULL, // callback_context - google_breakpad::ExceptionHandler::HANDLER_ALL, - MiniDumpNormal, - kPipeName, - NULL)); // custom_info - } - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - // Although this is executing in the child process of the death test, - // if it's not true we'll still get an error rather than the crash - // being expected. - ASSERT_TRUE(exc->IsOutOfProcess()); - int *i = NULL; - printf("%d\n", (*i)++); -} - -TEST_F(ExceptionHandlerDeathTest, OutOfProcTest) { - // We can take advantage of a detail of google test here to save some - // complexity in testing: when you do a death test, it actually forks. - // So we can make the main test harness the crash generation server, - // and call ASSERT_DEATH on a NULL dereference, it to expecting test - // the out of process scenario, since it's happening in a different - // process! This is different from the above because, above, we pass - // a NULL pipe name, and we also don't start a crash generation server. - - ASSERT_TRUE(DoesPathExist(temp_path_)); - std::wstring dump_path(temp_path_); - google_breakpad::CrashGenerationServer server( - kPipeName, NULL, NULL, NULL, &clientDumpCallback, NULL, NULL, NULL, NULL, - NULL, true, &dump_path); - - // This HAS to be EXPECT_, because when this test case is executed in the - // child process, the server registration will fail due to the named pipe - // being the same. - EXPECT_TRUE(server.Start()); - gDumpCallbackCalled = false; - ASSERT_DEATH(this->DoCrashAccessViolation(OUT_OF_PROC_BEST_EFFORT), ""); - EXPECT_TRUE(gDumpCallbackCalled); -} - -TEST_F(ExceptionHandlerDeathTest, OutOfProcGuaranteedTest) { - // This is similar to the previous test (OutOfProcTest). The only difference - // is that in this test, the crash generation client is created and registered - // with the crash generation server outside of the ExceptionHandler - // constructor which allows breakpad users to opt out of the default - // in-process dump generation when the registration with the crash generation - // server fails. - - ASSERT_TRUE(DoesPathExist(temp_path_)); - std::wstring dump_path(temp_path_); - google_breakpad::CrashGenerationServer server( - kPipeName, NULL, NULL, NULL, &clientDumpCallback, NULL, NULL, NULL, NULL, - NULL, true, &dump_path); - - // This HAS to be EXPECT_, because when this test case is executed in the - // child process, the server registration will fail due to the named pipe - // being the same. - EXPECT_TRUE(server.Start()); - gDumpCallbackCalled = false; - ASSERT_DEATH(this->DoCrashAccessViolation(OUT_OF_PROC_GUARANTEED), ""); - EXPECT_TRUE(gDumpCallbackCalled); -} - -TEST_F(ExceptionHandlerDeathTest, InvalidParameterTest) { - using google_breakpad::ExceptionHandler; - - ASSERT_TRUE(DoesPathExist(temp_path_)); - ExceptionHandler handler(temp_path_, NULL, NULL, NULL, - ExceptionHandler::HANDLER_INVALID_PARAMETER); - - // Disable the message box for assertions - _CrtSetReportMode(_CRT_ASSERT, 0); - - // Call with a bad argument. The invalid parameter will be swallowed - // and a dump will be generated, the process will exit(0). - ASSERT_EXIT(printf(NULL), ::testing::ExitedWithCode(0), ""); -} - - -struct PureVirtualCallBase { - PureVirtualCallBase() { - // We have to reinterpret so the linker doesn't get confused because the - // method isn't defined. - reinterpret_cast<PureVirtualCallBase*>(this)->PureFunction(); - } - virtual ~PureVirtualCallBase() {} - virtual void PureFunction() const = 0; -}; -struct PureVirtualCall : public PureVirtualCallBase { - PureVirtualCall() { PureFunction(); } - virtual void PureFunction() const {} -}; - -void ExceptionHandlerDeathTest::DoCrashPureVirtualCall() { - PureVirtualCall instance; -} - -TEST_F(ExceptionHandlerDeathTest, PureVirtualCallTest) { - using google_breakpad::ExceptionHandler; - - ASSERT_TRUE(DoesPathExist(temp_path_)); - ExceptionHandler handler(temp_path_, NULL, NULL, NULL, - ExceptionHandler::HANDLER_PURECALL); - - // Disable the message box for assertions - _CrtSetReportMode(_CRT_ASSERT, 0); - - // Calls a pure virtual function. - EXPECT_EXIT(DoCrashPureVirtualCall(), ::testing::ExitedWithCode(0), ""); -} - -wstring find_minidump_in_directory(const wstring &directory) { - wstring search_path = directory + L"\\*"; - WIN32_FIND_DATA find_data; - HANDLE find_handle = FindFirstFileW(search_path.c_str(), &find_data); - if (find_handle == INVALID_HANDLE_VALUE) - return wstring(); - - wstring filename; - do { - const wchar_t extension[] = L".dmp"; - const int extension_length = sizeof(extension) / sizeof(extension[0]) - 1; - const int filename_length = wcslen(find_data.cFileName); - if (filename_length > extension_length && - wcsncmp(extension, - find_data.cFileName + filename_length - extension_length, - extension_length) == 0) { - filename = directory + L"\\" + find_data.cFileName; - break; - } - } while (FindNextFile(find_handle, &find_data)); - FindClose(find_handle); - return filename; -} - -#ifndef ADDRESS_SANITIZER - -TEST_F(ExceptionHandlerDeathTest, InstructionPointerMemory) { - ASSERT_TRUE(DoesPathExist(temp_path_)); - scoped_ptr<google_breakpad::ExceptionHandler> exc( - new google_breakpad::ExceptionHandler( - temp_path_, - NULL, - NULL, - NULL, - google_breakpad::ExceptionHandler::HANDLER_ALL)); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - // Get some executable memory. - const uint32_t kMemorySize = 256; // bytes - const int kOffset = kMemorySize / 2; - // This crashes with SIGILL on x86/x86-64/arm. - const unsigned char instructions[] = { 0xff, 0xff, 0xff, 0xff }; - char* memory = reinterpret_cast<char*>(VirtualAlloc(NULL, - kMemorySize, - MEM_COMMIT | MEM_RESERVE, - PAGE_EXECUTE_READWRITE)); - ASSERT_TRUE(memory); - - // Write some instructions that will crash. Put them - // in the middle of the block of memory, because the - // minidump should contain 128 bytes on either side of the - // instruction pointer. - memcpy(memory + kOffset, instructions, sizeof(instructions)); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - ASSERT_DEATH(memory_function(), ""); - - // free the memory. - VirtualFree(memory, 0, MEM_RELEASE); - - // Verify that the resulting minidump contains the memory around the IP - wstring minidump_filename_wide = find_minidump_in_directory(temp_path_); - ASSERT_FALSE(minidump_filename_wide.empty()); - string minidump_filename; - ASSERT_TRUE(WindowsStringUtils::safe_wcstombs(minidump_filename_wide, - &minidump_filename)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - { - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_LT((unsigned)0, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemorySize, region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t prefix_bytes[kOffset]; - uint8_t suffix_bytes[kMemorySize - kOffset - sizeof(instructions)]; - memset(prefix_bytes, 0, sizeof(prefix_bytes)); - memset(suffix_bytes, 0, sizeof(suffix_bytes)); - EXPECT_EQ(0, memcmp(bytes, prefix_bytes, sizeof(prefix_bytes))); - EXPECT_EQ(0, memcmp(bytes + kOffset, instructions, sizeof(instructions))); - EXPECT_EQ(0, memcmp(bytes + kOffset + sizeof(instructions), - suffix_bytes, sizeof(suffix_bytes))); - } - - DeleteFileW(minidump_filename_wide.c_str()); -} - -TEST_F(ExceptionHandlerDeathTest, InstructionPointerMemoryMinBound) { - ASSERT_TRUE(DoesPathExist(temp_path_)); - scoped_ptr<google_breakpad::ExceptionHandler> exc( - new google_breakpad::ExceptionHandler( - temp_path_, - NULL, - NULL, - NULL, - google_breakpad::ExceptionHandler::HANDLER_ALL)); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - SYSTEM_INFO sSysInfo; // Useful information about the system - GetSystemInfo(&sSysInfo); // Initialize the structure. - - const uint32_t kMemorySize = 256; // bytes - const DWORD kPageSize = sSysInfo.dwPageSize; - const int kOffset = 0; - // This crashes with SIGILL on x86/x86-64/arm. - const unsigned char instructions[] = { 0xff, 0xff, 0xff, 0xff }; - // Get some executable memory. Specifically, reserve two pages, - // but only commit the second. - char* all_memory = reinterpret_cast<char*>(VirtualAlloc(NULL, - kPageSize * 2, - MEM_RESERVE, - PAGE_NOACCESS)); - ASSERT_TRUE(all_memory); - char* memory = all_memory + kPageSize; - ASSERT_TRUE(VirtualAlloc(memory, kPageSize, - MEM_COMMIT, PAGE_EXECUTE_READWRITE)); - - // Write some instructions that will crash. Put them - // in the middle of the block of memory, because the - // minidump should contain 128 bytes on either side of the - // instruction pointer. - memcpy(memory + kOffset, instructions, sizeof(instructions)); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - ASSERT_DEATH(memory_function(), ""); - - // free the memory. - VirtualFree(memory, 0, MEM_RELEASE); - - // Verify that the resulting minidump contains the memory around the IP - wstring minidump_filename_wide = find_minidump_in_directory(temp_path_); - ASSERT_FALSE(minidump_filename_wide.empty()); - string minidump_filename; - ASSERT_TRUE(WindowsStringUtils::safe_wcstombs(minidump_filename_wide, - &minidump_filename)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - { - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_LT((unsigned)0, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemorySize / 2, region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t suffix_bytes[kMemorySize / 2 - sizeof(instructions)]; - memset(suffix_bytes, 0, sizeof(suffix_bytes)); - EXPECT_TRUE(memcmp(bytes + kOffset, - instructions, sizeof(instructions)) == 0); - EXPECT_TRUE(memcmp(bytes + kOffset + sizeof(instructions), - suffix_bytes, sizeof(suffix_bytes)) == 0); - } - - DeleteFileW(minidump_filename_wide.c_str()); -} - -TEST_F(ExceptionHandlerDeathTest, InstructionPointerMemoryMaxBound) { - ASSERT_TRUE(DoesPathExist(temp_path_)); - scoped_ptr<google_breakpad::ExceptionHandler> exc( - new google_breakpad::ExceptionHandler( - temp_path_, - NULL, - NULL, - NULL, - google_breakpad::ExceptionHandler::HANDLER_ALL)); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - SYSTEM_INFO sSysInfo; // Useful information about the system - GetSystemInfo(&sSysInfo); // Initialize the structure. - - const DWORD kPageSize = sSysInfo.dwPageSize; - // This crashes with SIGILL on x86/x86-64/arm. - const unsigned char instructions[] = { 0xff, 0xff, 0xff, 0xff }; - const int kOffset = kPageSize - sizeof(instructions); - // Get some executable memory. Specifically, reserve two pages, - // but only commit the first. - char* memory = reinterpret_cast<char*>(VirtualAlloc(NULL, - kPageSize * 2, - MEM_RESERVE, - PAGE_NOACCESS)); - ASSERT_TRUE(memory); - ASSERT_TRUE(VirtualAlloc(memory, kPageSize, - MEM_COMMIT, PAGE_EXECUTE_READWRITE)); - - // Write some instructions that will crash. - memcpy(memory + kOffset, instructions, sizeof(instructions)); - - // Now execute the instructions, which should crash. - typedef void (*void_function)(void); - void_function memory_function = - reinterpret_cast<void_function>(memory + kOffset); - ASSERT_DEATH(memory_function(), ""); - - // free the memory. - VirtualFree(memory, 0, MEM_RELEASE); - - // Verify that the resulting minidump contains the memory around the IP - wstring minidump_filename_wide = find_minidump_in_directory(temp_path_); - ASSERT_FALSE(minidump_filename_wide.empty()); - string minidump_filename; - ASSERT_TRUE(WindowsStringUtils::safe_wcstombs(minidump_filename_wide, - &minidump_filename)); - - // Read the minidump. Locate the exception record and the - // memory list, and then ensure that there is a memory region - // in the memory list that covers the instruction pointer from - // the exception record. - { - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(exception); - ASSERT_TRUE(memory_list); - ASSERT_LT((unsigned)0, memory_list->region_count()); - - MinidumpContext* context = exception->GetContext(); - ASSERT_TRUE(context); - - uint64_t instruction_pointer; - ASSERT_TRUE(context->GetInstructionPointer(&instruction_pointer)); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - ASSERT_TRUE(region); - - const size_t kPrefixSize = 128; // bytes - EXPECT_EQ(kPrefixSize + sizeof(instructions), region->GetSize()); - const uint8_t* bytes = region->GetMemory(); - ASSERT_TRUE(bytes); - - uint8_t prefix_bytes[kPrefixSize]; - memset(prefix_bytes, 0, sizeof(prefix_bytes)); - EXPECT_EQ(0, memcmp(bytes, prefix_bytes, sizeof(prefix_bytes))); - EXPECT_EQ(0, memcmp(bytes + kPrefixSize, - instructions, sizeof(instructions))); - } - - DeleteFileW(minidump_filename_wide.c_str()); -} - -#endif // !ADDRESS_SANITIZER - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_nesting_test.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_nesting_test.cc deleted file mode 100644 index 3ae1d7c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_nesting_test.cc +++ /dev/null @@ -1,327 +0,0 @@ -// Copyright 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <windows.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/windows/handler/exception_handler.h" -#include "client/windows/unittests/exception_handler_test.h" - -namespace { - -const char kFoo[] = "foo"; -const char kBar[] = "bar"; - -const char kStartOfLine[] = "^"; -const char kEndOfLine[] = "$"; - -const char kFilterReturnsTrue[] = "filter_returns_true"; -const char kFilterReturnsFalse[] = "filter_returns_false"; - -const char kCallbackReturnsTrue[] = "callback_returns_true"; -const char kCallbackReturnsFalse[] = "callback_returns_false"; - -bool DoesPathExist(const wchar_t *path_name) { - DWORD flags = GetFileAttributes(path_name); - if (flags == INVALID_FILE_ATTRIBUTES) { - return false; - } - return true; -} - -// A callback function to run before Breakpad performs any substantial -// processing of an exception. A FilterCallback is called before writing -// a minidump. context is the parameter supplied by the user as -// callback_context when the handler was created. exinfo points to the -// exception record, if any; assertion points to assertion information, -// if any. -// -// If a FilterCallback returns true, Breakpad will continue processing, -// attempting to write a minidump. If a FilterCallback returns false, -// Breakpad will immediately report the exception as unhandled without -// writing a minidump, allowing another handler the opportunity to handle it. -template <bool filter_return_value> -bool CrashHandlerFilter(void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion) { - if (filter_return_value) { - fprintf(stderr, kFilterReturnsTrue); - } else { - fprintf(stderr, kFilterReturnsFalse); - } - fflush(stderr); - - return filter_return_value; -} - -// A callback function to run after the minidump has been written. -// minidump_id is a unique id for the dump, so the minidump -// file is <dump_path>\<minidump_id>.dmp. context is the parameter supplied -// by the user as callback_context when the handler was created. exinfo -// points to the exception record, or NULL if no exception occurred. -// succeeded indicates whether a minidump file was successfully written. -// assertion points to information about an assertion if the handler was -// invoked by an assertion. -// -// If an exception occurred and the callback returns true, Breakpad will treat -// the exception as fully-handled, suppressing any other handlers from being -// notified of the exception. If the callback returns false, Breakpad will -// treat the exception as unhandled, and allow another handler to handle it. -// If there are no other handlers, Breakpad will report the exception to the -// system as unhandled, allowing a debugger or native crash dialog the -// opportunity to handle the exception. Most callback implementations -// should normally return the value of |succeeded|, or when they wish to -// not report an exception of handled, false. Callbacks will rarely want to -// return true directly (unless |succeeded| is true). -// -// For out-of-process dump generation, dump path and minidump ID will always -// be NULL. In case of out-of-process dump generation, the dump path and -// minidump id are controlled by the server process and are not communicated -// back to the crashing process. -template <bool callback_return_value> -bool MinidumpWrittenCallback(const wchar_t* dump_path, - const wchar_t* minidump_id, - void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - bool succeeded) { - bool rv = false; - if (callback_return_value && - succeeded && - DoesPathExist(dump_path)) { - rv = true; - fprintf(stderr, kCallbackReturnsTrue); - } else { - fprintf(stderr, kCallbackReturnsFalse); - } - fflush(stderr); - - return rv; -} - - -void DoCrash(const char *message) { - if (message) { - fprintf(stderr, "%s", message); - fflush(stderr); - } - int *i = NULL; - (*i)++; - - ASSERT_TRUE(false); -} - -void InstallExceptionHandlerAndCrash(bool install_filter, - bool filter_return_value, - bool install_callback, - bool callback_return_value) { - wchar_t temp_path[MAX_PATH] = { '\0' }; - GetTempPath(MAX_PATH, temp_path); - - ASSERT_TRUE(DoesPathExist(temp_path)); - google_breakpad::ExceptionHandler exc( - temp_path, - install_filter ? - (filter_return_value ? - &CrashHandlerFilter<true> : - &CrashHandlerFilter<false>) : - NULL, - install_callback ? - (callback_return_value ? - &MinidumpWrittenCallback<true> : - &MinidumpWrittenCallback<false>) : - NULL, - NULL, // callback_context - google_breakpad::ExceptionHandler::HANDLER_EXCEPTION); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - DoCrash(NULL); -} - -TEST(AssertDeathSanity, Simple) { - ASSERT_DEATH(DoCrash(NULL), ""); -} - -TEST(AssertDeathSanity, Regex) { - ASSERT_DEATH(DoCrash(kFoo), - std::string(kStartOfLine) + - std::string(kFoo) + - std::string(kEndOfLine)); - - ASSERT_DEATH(DoCrash(kBar), - std::string(kStartOfLine) + - std::string(kBar) + - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerCallbacks, FilterTrue_No_Callback) { - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - true, // filter_return_value - false, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsTrue) + - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerCallbacks, FilterTrue_Callback) { - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - true, // filter_return_value - true, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsTrue) + - std::string(kCallbackReturnsFalse) + - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerCallbacks, FilterFalse_No_Callback) { - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - false, // filter_return_value - false, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsFalse) + - std::string(kEndOfLine)); -} - -// Callback shouldn't be executed when filter returns false -TEST(ExceptionHandlerCallbacks, FilterFalse_Callback) { - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - false, // filter_return_value - true, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsFalse) + - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerCallbacks, No_Filter_No_Callback) { - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(false, // install_filter - true, // filter_return_value - false, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerCallbacks, No_Filter_Callback) { - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(false, // install_filter - true, // filter_return_value - true, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kCallbackReturnsFalse) + - std::string(kEndOfLine)); -} - - -TEST(ExceptionHandlerNesting, Skip_From_Inner_Filter) { - wchar_t temp_path[MAX_PATH] = { '\0' }; - GetTempPath(MAX_PATH, temp_path); - - ASSERT_TRUE(DoesPathExist(temp_path)); - google_breakpad::ExceptionHandler exc( - temp_path, - &CrashHandlerFilter<true>, - &MinidumpWrittenCallback<false>, - NULL, // callback_context - google_breakpad::ExceptionHandler::HANDLER_EXCEPTION); - - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - false, // filter_return_value - true, // install_callback - true), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsFalse) + // inner filter - std::string(kFilterReturnsTrue) + // outer filter - std::string(kCallbackReturnsFalse) + // outer callback - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerNesting, Skip_From_Inner_Callback) { - wchar_t temp_path[MAX_PATH] = { '\0' }; - GetTempPath(MAX_PATH, temp_path); - - ASSERT_TRUE(DoesPathExist(temp_path)); - google_breakpad::ExceptionHandler exc( - temp_path, - &CrashHandlerFilter<true>, - &MinidumpWrittenCallback<false>, - NULL, // callback_context - google_breakpad::ExceptionHandler::HANDLER_EXCEPTION); - - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - true, // filter_return_value - true, // install_callback - false), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsTrue) + // inner filter - std::string(kCallbackReturnsFalse) + // inner callback - std::string(kFilterReturnsTrue) + // outer filter - std::string(kCallbackReturnsFalse) + // outer callback - std::string(kEndOfLine)); -} - -TEST(ExceptionHandlerNesting, Handled_By_Inner_Handler) { - wchar_t temp_path[MAX_PATH] = { '\0' }; - GetTempPath(MAX_PATH, temp_path); - - ASSERT_TRUE(DoesPathExist(temp_path)); - google_breakpad::ExceptionHandler exc( - temp_path, - &CrashHandlerFilter<true>, - &MinidumpWrittenCallback<true>, - NULL, // callback_context - google_breakpad::ExceptionHandler::HANDLER_EXCEPTION); - - ASSERT_DEATH( - InstallExceptionHandlerAndCrash(true, // install_filter - true, // filter_return_value - true, // install_callback - true), // callback_return_value - std::string(kStartOfLine) + - std::string(kFilterReturnsTrue) + // inner filter - std::string(kCallbackReturnsTrue) + // inner callback - std::string(kEndOfLine)); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_test.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_test.cc deleted file mode 100644 index 5527532..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_test.cc +++ /dev/null @@ -1,501 +0,0 @@ -// Copyright 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "client/windows/unittests/exception_handler_test.h" - -#include <windows.h> -#include <dbghelp.h> -#include <strsafe.h> -#include <objbase.h> -#include <shellapi.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "client/windows/crash_generation/crash_generation_server.h" -#include "client/windows/handler/exception_handler.h" -#include "client/windows/unittests/dump_analysis.h" // NOLINT -#include "common/windows/string_utils-inl.h" -#include "google_breakpad/processor/minidump.h" - -namespace testing { - -DisableExceptionHandlerInScope::DisableExceptionHandlerInScope() { - catch_exceptions_ = GTEST_FLAG(catch_exceptions); - GTEST_FLAG(catch_exceptions) = false; -} - -DisableExceptionHandlerInScope::~DisableExceptionHandlerInScope() { - GTEST_FLAG(catch_exceptions) = catch_exceptions_; -} - -} // namespace testing - -namespace { - -using std::wstring; -using namespace google_breakpad; - -const wchar_t kPipeName[] = L"\\\\.\\pipe\\BreakpadCrashTest\\TestCaseServer"; -const char kSuccessIndicator[] = "success"; -const char kFailureIndicator[] = "failure"; - -const MINIDUMP_TYPE kFullDumpType = static_cast<MINIDUMP_TYPE>( - MiniDumpWithFullMemory | // Full memory from process. - MiniDumpWithProcessThreadData | // Get PEB and TEB. - MiniDumpWithHandleData); // Get all handle information. - -class ExceptionHandlerTest : public ::testing::Test { - protected: - // Member variable for each test that they can use - // for temporary storage. - TCHAR temp_path_[MAX_PATH]; - - // Actually constructs a temp path name. - virtual void SetUp(); - - // Deletes temporary files. - virtual void TearDown(); - - void DoCrashInvalidParameter(); - void DoCrashPureVirtualCall(); - - // Utility function to test for a path's existence. - static BOOL DoesPathExist(const TCHAR *path_name); - - // Client callback. - static void ClientDumpCallback( - void *dump_context, - const google_breakpad::ClientInfo *client_info, - const std::wstring *dump_path); - - static bool DumpCallback(const wchar_t* dump_path, - const wchar_t* minidump_id, - void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - bool succeeded); - - static std::wstring dump_file; - static std::wstring full_dump_file; -}; - -std::wstring ExceptionHandlerTest::dump_file; -std::wstring ExceptionHandlerTest::full_dump_file; - -void ExceptionHandlerTest::SetUp() { - const ::testing::TestInfo* const test_info = - ::testing::UnitTest::GetInstance()->current_test_info(); - TCHAR temp_path[MAX_PATH] = { '\0' }; - TCHAR test_name_wide[MAX_PATH] = { '\0' }; - // We want the temporary directory to be what the OS returns - // to us, + the test case name. - GetTempPath(MAX_PATH, temp_path); - // THe test case name is exposed to use as a c-style string, - // But we might be working in UNICODE here on Windows. - int dwRet = MultiByteToWideChar(CP_ACP, 0, test_info->name(), - strlen(test_info->name()), - test_name_wide, - MAX_PATH); - if (!dwRet) { - assert(false); - } - StringCchPrintfW(temp_path_, MAX_PATH, L"%s%s", temp_path, test_name_wide); - CreateDirectory(temp_path_, NULL); -} - -void ExceptionHandlerTest::TearDown() { - if (!dump_file.empty()) { - ::DeleteFile(dump_file.c_str()); - dump_file = L""; - } - if (!full_dump_file.empty()) { - ::DeleteFile(full_dump_file.c_str()); - full_dump_file = L""; - } -} - -BOOL ExceptionHandlerTest::DoesPathExist(const TCHAR *path_name) { - DWORD flags = GetFileAttributes(path_name); - if (flags == INVALID_FILE_ATTRIBUTES) { - return FALSE; - } - return TRUE; -} - -// static -void ExceptionHandlerTest::ClientDumpCallback( - void *dump_context, - const google_breakpad::ClientInfo *client_info, - const wstring *dump_path) { - dump_file = *dump_path; - // Create the full dump file name from the dump path. - full_dump_file = dump_file.substr(0, dump_file.length() - 4) + L"-full.dmp"; -} - -// static -bool ExceptionHandlerTest::DumpCallback(const wchar_t* dump_path, - const wchar_t* minidump_id, - void* context, - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, - bool succeeded) { - dump_file = dump_path; - dump_file += L"\\"; - dump_file += minidump_id; - dump_file += L".dmp"; - return succeeded; -} - -void ExceptionHandlerTest::DoCrashInvalidParameter() { - google_breakpad::ExceptionHandler *exc = - new google_breakpad::ExceptionHandler( - temp_path_, NULL, NULL, NULL, - google_breakpad::ExceptionHandler::HANDLER_INVALID_PARAMETER, - kFullDumpType, kPipeName, NULL); - - // Disable the message box for assertions - _CrtSetReportMode(_CRT_ASSERT, 0); - - // Although this is executing in the child process of the death test, - // if it's not true we'll still get an error rather than the crash - // being expected. - ASSERT_TRUE(exc->IsOutOfProcess()); - printf(NULL); -} - - -struct PureVirtualCallBase { - PureVirtualCallBase() { - // We have to reinterpret so the linker doesn't get confused because the - // method isn't defined. - reinterpret_cast<PureVirtualCallBase*>(this)->PureFunction(); - } - virtual ~PureVirtualCallBase() {} - virtual void PureFunction() const = 0; -}; -struct PureVirtualCall : public PureVirtualCallBase { - PureVirtualCall() { PureFunction(); } - virtual void PureFunction() const {} -}; - -void ExceptionHandlerTest::DoCrashPureVirtualCall() { - google_breakpad::ExceptionHandler *exc = - new google_breakpad::ExceptionHandler( - temp_path_, NULL, NULL, NULL, - google_breakpad::ExceptionHandler::HANDLER_PURECALL, - kFullDumpType, kPipeName, NULL); - - // Disable the message box for assertions - _CrtSetReportMode(_CRT_ASSERT, 0); - - // Although this is executing in the child process of the death test, - // if it's not true we'll still get an error rather than the crash - // being expected. - ASSERT_TRUE(exc->IsOutOfProcess()); - - // Create a new frame to ensure PureVirtualCall is not optimized to some - // other line in this function. - { - PureVirtualCall instance; - } -} - -// This test validates that the minidump is written correctly. -TEST_F(ExceptionHandlerTest, InvalidParameterMiniDumpTest) { - ASSERT_TRUE(DoesPathExist(temp_path_)); - - // Call with a bad argument - ASSERT_TRUE(DoesPathExist(temp_path_)); - wstring dump_path(temp_path_); - google_breakpad::CrashGenerationServer server( - kPipeName, NULL, NULL, NULL, ClientDumpCallback, NULL, NULL, NULL, NULL, - NULL, true, &dump_path); - - ASSERT_TRUE(dump_file.empty() && full_dump_file.empty()); - - // This HAS to be EXPECT_, because when this test case is executed in the - // child process, the server registration will fail due to the named pipe - // being the same. - EXPECT_TRUE(server.Start()); - EXPECT_EXIT(DoCrashInvalidParameter(), ::testing::ExitedWithCode(0), ""); - ASSERT_TRUE(!dump_file.empty() && !full_dump_file.empty()); - ASSERT_TRUE(DoesPathExist(dump_file.c_str())); - - // Verify the dump for infos. - DumpAnalysis mini(dump_file); - DumpAnalysis full(full_dump_file); - - // The dump should have all of these streams. - EXPECT_TRUE(mini.HasStream(ThreadListStream)); - EXPECT_TRUE(full.HasStream(ThreadListStream)); - EXPECT_TRUE(mini.HasStream(ModuleListStream)); - EXPECT_TRUE(full.HasStream(ModuleListStream)); - EXPECT_TRUE(mini.HasStream(ExceptionStream)); - EXPECT_TRUE(full.HasStream(ExceptionStream)); - EXPECT_TRUE(mini.HasStream(SystemInfoStream)); - EXPECT_TRUE(full.HasStream(SystemInfoStream)); - EXPECT_TRUE(mini.HasStream(MiscInfoStream)); - EXPECT_TRUE(full.HasStream(MiscInfoStream)); - EXPECT_TRUE(mini.HasStream(HandleDataStream)); - EXPECT_TRUE(full.HasStream(HandleDataStream)); - - // We expect PEB and TEBs in this dump. - EXPECT_TRUE(mini.HasTebs() || full.HasTebs()); - EXPECT_TRUE(mini.HasPeb() || full.HasPeb()); - - // Minidump should have a memory listing, but no 64-bit memory. - EXPECT_TRUE(mini.HasStream(MemoryListStream)); - EXPECT_FALSE(mini.HasStream(Memory64ListStream)); - - EXPECT_FALSE(full.HasStream(MemoryListStream)); - EXPECT_TRUE(full.HasStream(Memory64ListStream)); - - // This is the only place we don't use OR because we want both not - // to have the streams. - EXPECT_FALSE(mini.HasStream(ThreadExListStream)); - EXPECT_FALSE(full.HasStream(ThreadExListStream)); - EXPECT_FALSE(mini.HasStream(CommentStreamA)); - EXPECT_FALSE(full.HasStream(CommentStreamA)); - EXPECT_FALSE(mini.HasStream(CommentStreamW)); - EXPECT_FALSE(full.HasStream(CommentStreamW)); - EXPECT_FALSE(mini.HasStream(FunctionTableStream)); - EXPECT_FALSE(full.HasStream(FunctionTableStream)); - EXPECT_FALSE(mini.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(full.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(mini.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(full.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(mini.HasStream(HandleOperationListStream)); - EXPECT_FALSE(full.HasStream(HandleOperationListStream)); - EXPECT_FALSE(mini.HasStream(TokenStream)); - EXPECT_FALSE(full.HasStream(TokenStream)); -} - - -// This test validates that the minidump is written correctly. -TEST_F(ExceptionHandlerTest, PureVirtualCallMiniDumpTest) { - ASSERT_TRUE(DoesPathExist(temp_path_)); - - // Call with a bad argument - ASSERT_TRUE(DoesPathExist(temp_path_)); - wstring dump_path(temp_path_); - google_breakpad::CrashGenerationServer server( - kPipeName, NULL, NULL, NULL, ClientDumpCallback, NULL, NULL, NULL, NULL, - NULL, true, &dump_path); - - ASSERT_TRUE(dump_file.empty() && full_dump_file.empty()); - - // This HAS to be EXPECT_, because when this test case is executed in the - // child process, the server registration will fail due to the named pipe - // being the same. - EXPECT_TRUE(server.Start()); - EXPECT_EXIT(DoCrashPureVirtualCall(), ::testing::ExitedWithCode(0), ""); - ASSERT_TRUE(!dump_file.empty() && !full_dump_file.empty()); - ASSERT_TRUE(DoesPathExist(dump_file.c_str())); - - // Verify the dump for infos. - DumpAnalysis mini(dump_file); - DumpAnalysis full(full_dump_file); - - // The dump should have all of these streams. - EXPECT_TRUE(mini.HasStream(ThreadListStream)); - EXPECT_TRUE(full.HasStream(ThreadListStream)); - EXPECT_TRUE(mini.HasStream(ModuleListStream)); - EXPECT_TRUE(full.HasStream(ModuleListStream)); - EXPECT_TRUE(mini.HasStream(ExceptionStream)); - EXPECT_TRUE(full.HasStream(ExceptionStream)); - EXPECT_TRUE(mini.HasStream(SystemInfoStream)); - EXPECT_TRUE(full.HasStream(SystemInfoStream)); - EXPECT_TRUE(mini.HasStream(MiscInfoStream)); - EXPECT_TRUE(full.HasStream(MiscInfoStream)); - EXPECT_TRUE(mini.HasStream(HandleDataStream)); - EXPECT_TRUE(full.HasStream(HandleDataStream)); - - // We expect PEB and TEBs in this dump. - EXPECT_TRUE(mini.HasTebs() || full.HasTebs()); - EXPECT_TRUE(mini.HasPeb() || full.HasPeb()); - - // Minidump should have a memory listing, but no 64-bit memory. - EXPECT_TRUE(mini.HasStream(MemoryListStream)); - EXPECT_FALSE(mini.HasStream(Memory64ListStream)); - - EXPECT_FALSE(full.HasStream(MemoryListStream)); - EXPECT_TRUE(full.HasStream(Memory64ListStream)); - - // This is the only place we don't use OR because we want both not - // to have the streams. - EXPECT_FALSE(mini.HasStream(ThreadExListStream)); - EXPECT_FALSE(full.HasStream(ThreadExListStream)); - EXPECT_FALSE(mini.HasStream(CommentStreamA)); - EXPECT_FALSE(full.HasStream(CommentStreamA)); - EXPECT_FALSE(mini.HasStream(CommentStreamW)); - EXPECT_FALSE(full.HasStream(CommentStreamW)); - EXPECT_FALSE(mini.HasStream(FunctionTableStream)); - EXPECT_FALSE(full.HasStream(FunctionTableStream)); - EXPECT_FALSE(mini.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(full.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(mini.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(full.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(mini.HasStream(HandleOperationListStream)); - EXPECT_FALSE(full.HasStream(HandleOperationListStream)); - EXPECT_FALSE(mini.HasStream(TokenStream)); - EXPECT_FALSE(full.HasStream(TokenStream)); -} - -// Test that writing a minidump produces a valid minidump containing -// some expected structures. -TEST_F(ExceptionHandlerTest, WriteMinidumpTest) { - ExceptionHandler handler(temp_path_, - NULL, - DumpCallback, - NULL, - ExceptionHandler::HANDLER_ALL); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - ASSERT_TRUE(handler.WriteMinidump()); - ASSERT_FALSE(dump_file.empty()); - - string minidump_filename; - ASSERT_TRUE(WindowsStringUtils::safe_wcstombs(dump_file, - &minidump_filename)); - - // Read the minidump and verify some info. - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - // TODO(ted): more comprehensive tests... -} - -// Test that an additional memory region can be included in the minidump. -TEST_F(ExceptionHandlerTest, AdditionalMemory) { - SYSTEM_INFO si; - GetSystemInfo(&si); - const uint32_t kMemorySize = si.dwPageSize; - - // Get some heap memory. - uint8_t* memory = new uint8_t[kMemorySize]; - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - // Stick some data into the memory so the contents can be verified. - for (uint32_t i = 0; i < kMemorySize; ++i) { - memory[i] = i % 255; - } - - ExceptionHandler handler(temp_path_, - NULL, - DumpCallback, - NULL, - ExceptionHandler::HANDLER_ALL); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - // Add the memory region to the list of memory to be included. - handler.RegisterAppMemory(memory, kMemorySize); - ASSERT_TRUE(handler.WriteMinidump()); - ASSERT_FALSE(dump_file.empty()); - - string minidump_filename; - ASSERT_TRUE(WindowsStringUtils::safe_wcstombs(dump_file, - &minidump_filename)); - - // Read the minidump. Ensure that the memory region is present - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - - MinidumpMemoryList* dump_memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(dump_memory_list); - const MinidumpMemoryRegion* region = - dump_memory_list->GetMemoryRegionForAddress(kMemoryAddress); - ASSERT_TRUE(region); - - EXPECT_EQ(kMemoryAddress, region->GetBase()); - EXPECT_EQ(kMemorySize, region->GetSize()); - - // Verify memory contents. - EXPECT_EQ(0, memcmp(region->GetMemory(), memory, kMemorySize)); - - delete[] memory; -} - -// Test that a memory region that was previously registered -// can be unregistered. -TEST_F(ExceptionHandlerTest, AdditionalMemoryRemove) { - SYSTEM_INFO si; - GetSystemInfo(&si); - const uint32_t kMemorySize = si.dwPageSize; - - // Get some heap memory. - uint8_t* memory = new uint8_t[kMemorySize]; - const uintptr_t kMemoryAddress = reinterpret_cast<uintptr_t>(memory); - ASSERT_TRUE(memory); - - // Stick some data into the memory so the contents can be verified. - for (uint32_t i = 0; i < kMemorySize; ++i) { - memory[i] = i % 255; - } - - ExceptionHandler handler(temp_path_, - NULL, - DumpCallback, - NULL, - ExceptionHandler::HANDLER_ALL); - - // Disable GTest SEH handler - testing::DisableExceptionHandlerInScope disable_exception_handler; - - // Add the memory region to the list of memory to be included. - handler.RegisterAppMemory(memory, kMemorySize); - - // ...and then remove it - handler.UnregisterAppMemory(memory); - - ASSERT_TRUE(handler.WriteMinidump()); - ASSERT_FALSE(dump_file.empty()); - - string minidump_filename; - ASSERT_TRUE(WindowsStringUtils::safe_wcstombs(dump_file, - &minidump_filename)); - - // Read the minidump. Ensure that the memory region is not present. - Minidump minidump(minidump_filename); - ASSERT_TRUE(minidump.Read()); - - MinidumpMemoryList* dump_memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(dump_memory_list); - const MinidumpMemoryRegion* region = - dump_memory_list->GetMemoryRegionForAddress(kMemoryAddress); - EXPECT_FALSE(region); - - delete[] memory; -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_test.h b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_test.h deleted file mode 100644 index ef973e5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/exception_handler_test.h +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ -#define CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ - -namespace testing { - -// By default, GTest (on Windows) installs a SEH filter (and a handler) before -// starting to run all the tests in order to avoid test interruptions is some -// of the tests are crashing. Unfortunately, this functionality prevents the -// execution to reach the UnhandledExceptionFilter installed by Google-Breakpad -// ExceptionHandler so in order to test the Google-Breakpad exception handling -// code the exception handling done by GTest must be disabled. -// Usage: -// -// google_breakpad::ExceptionHandler exc(...); -// -// // Disable GTest SEH handler -// testing::DisableExceptionHandlerInScope disable_exception_handler; -// ... -// ASSERT_DEATH( ... some crash ...); -// -class DisableExceptionHandlerInScope { - public: - DisableExceptionHandlerInScope(); - ~DisableExceptionHandlerInScope(); - - private: - bool catch_exceptions_; -}; - -} // namespace testing - -#endif // CLIENT_WINDOWS_UNITTESTS_EXCEPTION_HANDLER_TEST_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/minidump_test.cc b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/minidump_test.cc deleted file mode 100644 index 8d2d726..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/minidump_test.cc +++ /dev/null @@ -1,333 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <windows.h> -#include <objbase.h> -#include <dbghelp.h> - -#include "client/windows/crash_generation/minidump_generator.h" -#include "client/windows/unittests/dump_analysis.h" // NOLINT - -#include "gtest/gtest.h" - -namespace { - -// Minidump with stacks, PEB, TEB, and unloaded module list. -const MINIDUMP_TYPE kSmallDumpType = static_cast<MINIDUMP_TYPE>( - MiniDumpWithProcessThreadData | // Get PEB and TEB. - MiniDumpWithUnloadedModules); // Get unloaded modules when available. - -// Minidump with all of the above, plus memory referenced from stack. -const MINIDUMP_TYPE kLargerDumpType = static_cast<MINIDUMP_TYPE>( - MiniDumpWithProcessThreadData | // Get PEB and TEB. - MiniDumpWithUnloadedModules | // Get unloaded modules when available. - MiniDumpWithIndirectlyReferencedMemory); // Get memory referenced by stack. - -// Large dump with all process memory. -const MINIDUMP_TYPE kFullDumpType = static_cast<MINIDUMP_TYPE>( - MiniDumpWithFullMemory | // Full memory from process. - MiniDumpWithProcessThreadData | // Get PEB and TEB. - MiniDumpWithHandleData | // Get all handle information. - MiniDumpWithUnloadedModules); // Get unloaded modules when available. - -class MinidumpTest: public testing::Test { - public: - MinidumpTest() { - wchar_t temp_dir_path[ MAX_PATH ] = {0}; - ::GetTempPath(MAX_PATH, temp_dir_path); - dump_path_ = temp_dir_path; - } - - virtual void SetUp() { - // Make sure URLMon isn't loaded into our process. - ASSERT_EQ(NULL, ::GetModuleHandle(L"urlmon.dll")); - - // Then load and unload it to ensure we have something to - // stock the unloaded module list with. - HMODULE urlmon = ::LoadLibrary(L"urlmon.dll"); - ASSERT_TRUE(urlmon != NULL); - ASSERT_TRUE(::FreeLibrary(urlmon)); - } - - virtual void TearDown() { - if (!dump_file_.empty()) { - ::DeleteFile(dump_file_.c_str()); - dump_file_ = L""; - } - if (!full_dump_file_.empty()) { - ::DeleteFile(full_dump_file_.c_str()); - full_dump_file_ = L""; - } - } - - bool WriteDump(ULONG flags) { - using google_breakpad::MinidumpGenerator; - - // Fake exception is access violation on write to this. - EXCEPTION_RECORD ex_record = { - STATUS_ACCESS_VIOLATION, // ExceptionCode - 0, // ExceptionFlags - NULL, // ExceptionRecord; - reinterpret_cast<void*>(0xCAFEBABE), // ExceptionAddress; - 2, // NumberParameters; - { EXCEPTION_WRITE_FAULT, reinterpret_cast<ULONG_PTR>(this) } - }; - CONTEXT ctx_record = {}; - EXCEPTION_POINTERS ex_ptrs = { - &ex_record, - &ctx_record, - }; - - MinidumpGenerator generator(dump_path_, - ::GetCurrentProcess(), - ::GetCurrentProcessId(), - ::GetCurrentThreadId(), - ::GetCurrentThreadId(), - &ex_ptrs, - NULL, - static_cast<MINIDUMP_TYPE>(flags), - TRUE); - generator.GenerateDumpFile(&dump_file_); - generator.GenerateFullDumpFile(&full_dump_file_); - // And write a dump - bool result = generator.WriteMinidump(); - return result == TRUE; - } - - protected: - std::wstring dump_file_; - std::wstring full_dump_file_; - - std::wstring dump_path_; -}; - -// We need to be able to get file information from Windows -bool HasFileInfo(const std::wstring& file_path) { - DWORD dummy; - const wchar_t* path = file_path.c_str(); - DWORD length = ::GetFileVersionInfoSize(path, &dummy); - if (length == 0) - return NULL; - - void* data = calloc(length, 1); - if (!data) - return false; - - if (!::GetFileVersionInfo(path, dummy, length, data)) { - free(data); - return false; - } - - void* translate = NULL; - UINT page_count; - BOOL query_result = VerQueryValue( - data, - L"\\VarFileInfo\\Translation", - static_cast<void**>(&translate), - &page_count); - - free(data); - if (query_result && translate) { - return true; - } else { - return false; - } -} - -TEST_F(MinidumpTest, Version) { - // Loads DbgHelp.dll in process - ImagehlpApiVersion(); - - HMODULE dbg_help = ::GetModuleHandle(L"dbghelp.dll"); - ASSERT_TRUE(dbg_help != NULL); - - wchar_t dbg_help_file[1024] = {}; - ASSERT_TRUE(::GetModuleFileName(dbg_help, - dbg_help_file, - sizeof(dbg_help_file) / - sizeof(*dbg_help_file))); - ASSERT_TRUE(HasFileInfo(std::wstring(dbg_help_file)) != NULL); - -// LOG(INFO) << "DbgHelp.dll version: " << file_info->file_version(); -} - -TEST_F(MinidumpTest, Normal) { - EXPECT_TRUE(WriteDump(MiniDumpNormal)); - DumpAnalysis mini(dump_file_); - - // We expect threads, modules and some memory. - EXPECT_TRUE(mini.HasStream(ThreadListStream)); - EXPECT_TRUE(mini.HasStream(ModuleListStream)); - EXPECT_TRUE(mini.HasStream(MemoryListStream)); - EXPECT_TRUE(mini.HasStream(ExceptionStream)); - EXPECT_TRUE(mini.HasStream(SystemInfoStream)); - EXPECT_TRUE(mini.HasStream(MiscInfoStream)); - - EXPECT_FALSE(mini.HasStream(ThreadExListStream)); - EXPECT_FALSE(mini.HasStream(Memory64ListStream)); - EXPECT_FALSE(mini.HasStream(CommentStreamA)); - EXPECT_FALSE(mini.HasStream(CommentStreamW)); - EXPECT_FALSE(mini.HasStream(HandleDataStream)); - EXPECT_FALSE(mini.HasStream(FunctionTableStream)); - EXPECT_FALSE(mini.HasStream(UnloadedModuleListStream)); - EXPECT_FALSE(mini.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(mini.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(mini.HasStream(HandleOperationListStream)); - EXPECT_FALSE(mini.HasStream(TokenStream)); - - // We expect no PEB nor TEBs in this dump. - EXPECT_FALSE(mini.HasTebs()); - EXPECT_FALSE(mini.HasPeb()); - - // We expect no off-stack memory in this dump. - EXPECT_FALSE(mini.HasMemory(this)); -} - -TEST_F(MinidumpTest, SmallDump) { - ASSERT_TRUE(WriteDump(kSmallDumpType)); - DumpAnalysis mini(dump_file_); - - EXPECT_TRUE(mini.HasStream(ThreadListStream)); - EXPECT_TRUE(mini.HasStream(ModuleListStream)); - EXPECT_TRUE(mini.HasStream(MemoryListStream)); - EXPECT_TRUE(mini.HasStream(ExceptionStream)); - EXPECT_TRUE(mini.HasStream(SystemInfoStream)); - EXPECT_TRUE(mini.HasStream(UnloadedModuleListStream)); - EXPECT_TRUE(mini.HasStream(MiscInfoStream)); - - // We expect PEB and TEBs in this dump. - EXPECT_TRUE(mini.HasTebs()); - EXPECT_TRUE(mini.HasPeb()); - - EXPECT_FALSE(mini.HasStream(ThreadExListStream)); - EXPECT_FALSE(mini.HasStream(Memory64ListStream)); - EXPECT_FALSE(mini.HasStream(CommentStreamA)); - EXPECT_FALSE(mini.HasStream(CommentStreamW)); - EXPECT_FALSE(mini.HasStream(HandleDataStream)); - EXPECT_FALSE(mini.HasStream(FunctionTableStream)); - EXPECT_FALSE(mini.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(mini.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(mini.HasStream(HandleOperationListStream)); - EXPECT_FALSE(mini.HasStream(TokenStream)); - - // We expect no off-stack memory in this dump. - EXPECT_FALSE(mini.HasMemory(this)); -} - -TEST_F(MinidumpTest, LargerDump) { - ASSERT_TRUE(WriteDump(kLargerDumpType)); - DumpAnalysis mini(dump_file_); - - // The dump should have all of these streams. - EXPECT_TRUE(mini.HasStream(ThreadListStream)); - EXPECT_TRUE(mini.HasStream(ModuleListStream)); - EXPECT_TRUE(mini.HasStream(MemoryListStream)); - EXPECT_TRUE(mini.HasStream(ExceptionStream)); - EXPECT_TRUE(mini.HasStream(SystemInfoStream)); - EXPECT_TRUE(mini.HasStream(UnloadedModuleListStream)); - EXPECT_TRUE(mini.HasStream(MiscInfoStream)); - - // We expect memory referenced by stack in this dump. - EXPECT_TRUE(mini.HasMemory(this)); - - // We expect PEB and TEBs in this dump. - EXPECT_TRUE(mini.HasTebs()); - EXPECT_TRUE(mini.HasPeb()); - - EXPECT_FALSE(mini.HasStream(ThreadExListStream)); - EXPECT_FALSE(mini.HasStream(Memory64ListStream)); - EXPECT_FALSE(mini.HasStream(CommentStreamA)); - EXPECT_FALSE(mini.HasStream(CommentStreamW)); - EXPECT_FALSE(mini.HasStream(HandleDataStream)); - EXPECT_FALSE(mini.HasStream(FunctionTableStream)); - EXPECT_FALSE(mini.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(mini.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(mini.HasStream(HandleOperationListStream)); - EXPECT_FALSE(mini.HasStream(TokenStream)); -} - -TEST_F(MinidumpTest, FullDump) { - ASSERT_TRUE(WriteDump(kFullDumpType)); - ASSERT_TRUE(dump_file_ != L""); - ASSERT_TRUE(full_dump_file_ != L""); - DumpAnalysis mini(dump_file_); - DumpAnalysis full(full_dump_file_); - - // Either dumps can contain part of the information. - - // The dump should have all of these streams. - EXPECT_TRUE(mini.HasStream(ThreadListStream)); - EXPECT_TRUE(full.HasStream(ThreadListStream)); - EXPECT_TRUE(mini.HasStream(ModuleListStream)); - EXPECT_TRUE(full.HasStream(ModuleListStream)); - EXPECT_TRUE(mini.HasStream(ExceptionStream)); - EXPECT_TRUE(full.HasStream(ExceptionStream)); - EXPECT_TRUE(mini.HasStream(SystemInfoStream)); - EXPECT_TRUE(full.HasStream(SystemInfoStream)); - EXPECT_TRUE(mini.HasStream(UnloadedModuleListStream)); - EXPECT_TRUE(full.HasStream(UnloadedModuleListStream)); - EXPECT_TRUE(mini.HasStream(MiscInfoStream)); - EXPECT_TRUE(full.HasStream(MiscInfoStream)); - EXPECT_TRUE(mini.HasStream(HandleDataStream)); - EXPECT_TRUE(full.HasStream(HandleDataStream)); - - // We expect memory referenced by stack in this dump. - EXPECT_FALSE(mini.HasMemory(this)); - EXPECT_TRUE(full.HasMemory(this)); - - // We expect PEB and TEBs in this dump. - EXPECT_TRUE(mini.HasTebs() || full.HasTebs()); - EXPECT_TRUE(mini.HasPeb() || full.HasPeb()); - - EXPECT_TRUE(mini.HasStream(MemoryListStream)); - EXPECT_TRUE(full.HasStream(Memory64ListStream)); - EXPECT_FALSE(mini.HasStream(Memory64ListStream)); - EXPECT_FALSE(full.HasStream(MemoryListStream)); - - // This is the only place we don't use OR because we want both not - // to have the streams. - EXPECT_FALSE(mini.HasStream(ThreadExListStream)); - EXPECT_FALSE(full.HasStream(ThreadExListStream)); - EXPECT_FALSE(mini.HasStream(CommentStreamA)); - EXPECT_FALSE(full.HasStream(CommentStreamA)); - EXPECT_FALSE(mini.HasStream(CommentStreamW)); - EXPECT_FALSE(full.HasStream(CommentStreamW)); - EXPECT_FALSE(mini.HasStream(FunctionTableStream)); - EXPECT_FALSE(full.HasStream(FunctionTableStream)); - EXPECT_FALSE(mini.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(full.HasStream(MemoryInfoListStream)); - EXPECT_FALSE(mini.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(full.HasStream(ThreadInfoListStream)); - EXPECT_FALSE(mini.HasStream(HandleOperationListStream)); - EXPECT_FALSE(full.HasStream(HandleOperationListStream)); - EXPECT_FALSE(mini.HasStream(TokenStream)); - EXPECT_FALSE(full.HasStream(TokenStream)); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/testing.gyp b/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/testing.gyp deleted file mode 100644 index 141d0ed..0000000 --- a/toolkit/crashreporter/google-breakpad/src/client/windows/unittests/testing.gyp +++ /dev/null @@ -1,83 +0,0 @@ -# Copyright 2010 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'target_defaults': { - }, - 'targets': [ - { - 'target_name': 'gtest', - 'type': 'static_library', - 'include_dirs': [ - '<(DEPTH)/testing/include', - '<(DEPTH)/testing/gtest', - '<(DEPTH)/testing/gtest/include', - ], - 'sources': [ - '<(DEPTH)/testing/gtest/src/gtest-all.cc', - ], - 'direct_dependent_settings': { - 'include_dirs': [ - '<(DEPTH)/testing/include', - '<(DEPTH)/testing/gtest/include', - ], - # Visual C++ implements variadic templates strangely, and - # VC++2012 broke Google Test by lowering this value. See - # http://stackoverflow.com/questions/12558327/google-test-in-visual-studio-201... - 'defines': ['_VARIADIC_MAX=10'], - }, - 'defines': ['_VARIADIC_MAX=10'], - }, - { - 'target_name': 'gmock', - 'type': 'static_library', - 'include_dirs': [ - '<(DEPTH)/testing/include', - '<(DEPTH)/testing/', - '<(DEPTH)/testing/gtest', - '<(DEPTH)/testing/gtest/include', - ], - 'sources': [ - '<(DEPTH)/testing/src/gmock-all.cc', - '<(DEPTH)/testing/src/gmock_main.cc', - ], - 'direct_dependent_settings': { - 'include_dirs': [ - '<(DEPTH)/testing/include', - '<(DEPTH)/testing/gtest/include', - ], - 'defines': ['_VARIADIC_MAX=10'], - }, - 'defines': ['_VARIADIC_MAX=10'], - }, - - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/Makefile.in b/toolkit/crashreporter/google-breakpad/src/common/Makefile.in deleted file mode 100644 index 44a1f79..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/Makefile.in +++ /dev/null @@ -1,9 +0,0 @@ -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -include $(topsrcdir)/config/rules.mk - -# memory.h in this dir breaks things if -I$(srcdir) gets added, since memory.h -# is also a system header and the copy here winds up getting included instead. -INCLUDES := $(LOCAL_INCLUDES) -I$(DIST)/include diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/breakpad_getcontext.S b/toolkit/crashreporter/google-breakpad/src/common/android/breakpad_getcontext.S deleted file mode 100644 index fd6326a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/breakpad_getcontext.S +++ /dev/null @@ -1,489 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// A minimalistic implementation of getcontext() to be used by -// Google Breakpad on Android. - -#include "common/android/ucontext_constants.h" - -/* int getcontext (ucontext_t *ucp) */ - -#if defined(__arm__) - - .text - .global breakpad_getcontext - .hidden breakpad_getcontext - .type breakpad_getcontext, #function - .align 0 - .fnstart -breakpad_getcontext: - - /* First, save r4-r11 */ - add r1, r0, #(MCONTEXT_GREGS_OFFSET + 4*4) - stm r1, {r4-r11} - - /* r12 is a scratch register, don't save it */ - - /* Save sp and lr explicitly. */ - /* - sp can't be stored with stmia in Thumb-2 */ - /* - STM instructions that store sp and pc are deprecated in ARM */ - str sp, [r0, #(MCONTEXT_GREGS_OFFSET + 13*4)] - str lr, [r0, #(MCONTEXT_GREGS_OFFSET + 14*4)] - - /* Save the caller's address in 'pc' */ - str lr, [r0, #(MCONTEXT_GREGS_OFFSET + 15*4)] - - /* Save ucontext_t* pointer across next call */ - mov r4, r0 - - /* Call sigprocmask(SIG_BLOCK, NULL, &(ucontext->uc_sigmask)) */ - mov r0, #0 /* SIG_BLOCK */ - mov r1, #0 /* NULL */ - add r2, r4, #UCONTEXT_SIGMASK_OFFSET - bl sigprocmask(PLT) - - /* Intentionally do not save the FPU state here. This is because on - * Linux/ARM, one should instead use ptrace(PTRACE_GETFPREGS) or - * ptrace(PTRACE_GETVFPREGS) to get it. - * - * Note that a real implementation of getcontext() would need to save - * this here to allow setcontext()/swapcontext() to work correctly. - */ - - /* Restore the values of r4 and lr */ - mov r0, r4 - ldr lr, [r0, #(MCONTEXT_GREGS_OFFSET + 14*4)] - ldr r4, [r0, #(MCONTEXT_GREGS_OFFSET + 4*4)] - - /* Return 0 */ - mov r0, #0 - bx lr - - .fnend - .size breakpad_getcontext, . - breakpad_getcontext - -#elif defined(__aarch64__) - -#define _NSIG 64 -#define __NR_rt_sigprocmask 135 - - .text - .global breakpad_getcontext - .hidden breakpad_getcontext - .type breakpad_getcontext, #function - .align 4 - .cfi_startproc -breakpad_getcontext: - - /* The saved context will return to the getcontext() call point - with a return value of 0 */ - str xzr, [x0, MCONTEXT_GREGS_OFFSET + 0 * REGISTER_SIZE] - - stp x18, x19, [x0, MCONTEXT_GREGS_OFFSET + 18 * REGISTER_SIZE] - stp x20, x21, [x0, MCONTEXT_GREGS_OFFSET + 20 * REGISTER_SIZE] - stp x22, x23, [x0, MCONTEXT_GREGS_OFFSET + 22 * REGISTER_SIZE] - stp x24, x25, [x0, MCONTEXT_GREGS_OFFSET + 24 * REGISTER_SIZE] - stp x26, x27, [x0, MCONTEXT_GREGS_OFFSET + 26 * REGISTER_SIZE] - stp x28, x29, [x0, MCONTEXT_GREGS_OFFSET + 28 * REGISTER_SIZE] - str x30, [x0, MCONTEXT_GREGS_OFFSET + 30 * REGISTER_SIZE] - - /* Place LR into the saved PC, this will ensure that when - switching to this saved context with setcontext() control - will pass back to the caller of getcontext(), we have - already arranged to return the appropriate return value in x0 - above. */ - str x30, [x0, MCONTEXT_PC_OFFSET] - - /* Save the current SP */ - mov x2, sp - str x2, [x0, MCONTEXT_SP_OFFSET] - - /* Initialize the pstate. */ - str xzr, [x0, MCONTEXT_PSTATE_OFFSET] - - /* Figure out where to place the first context extension - block. */ - add x2, x0, #MCONTEXT_EXTENSION_OFFSET - - /* Write the context extension fpsimd header. */ - mov w3, #(FPSIMD_MAGIC & 0xffff) - movk w3, #(FPSIMD_MAGIC >> 16), lsl #16 - str w3, [x2, #FPSIMD_CONTEXT_MAGIC_OFFSET] - mov w3, #FPSIMD_CONTEXT_SIZE - str w3, [x2, #FPSIMD_CONTEXT_SIZE_OFFSET] - - /* Fill in the FP SIMD context. */ - add x3, x2, #(FPSIMD_CONTEXT_VREGS_OFFSET + 8 * SIMD_REGISTER_SIZE) - stp d8, d9, [x3], #(2 * SIMD_REGISTER_SIZE) - stp d10, d11, [x3], #(2 * SIMD_REGISTER_SIZE) - stp d12, d13, [x3], #(2 * SIMD_REGISTER_SIZE) - stp d14, d15, [x3], #(2 * SIMD_REGISTER_SIZE) - - add x3, x2, FPSIMD_CONTEXT_FPSR_OFFSET - - mrs x4, fpsr - str w4, [x3] - - mrs x4, fpcr - str w4, [x3, FPSIMD_CONTEXT_FPCR_OFFSET - FPSIMD_CONTEXT_FPSR_OFFSET] - - /* Write the termination context extension header. */ - add x2, x2, #FPSIMD_CONTEXT_SIZE - - str xzr, [x2, #FPSIMD_CONTEXT_MAGIC_OFFSET] - str xzr, [x2, #FPSIMD_CONTEXT_SIZE_OFFSET] - - /* Grab the signal mask */ - /* rt_sigprocmask (SIG_BLOCK, NULL, &ucp->uc_sigmask, _NSIG8) */ - add x2, x0, #UCONTEXT_SIGMASK_OFFSET - mov x0, #0 /* SIG_BLOCK */ - mov x1, #0 /* NULL */ - mov x3, #(_NSIG / 8) - mov x8, #__NR_rt_sigprocmask - svc 0 - - /* Return x0 for success */ - mov x0, 0 - ret - - .cfi_endproc - .size breakpad_getcontext, . - breakpad_getcontext - -#elif defined(__i386__) - - .text - .global breakpad_getcontext - .hidden breakpad_getcontext - .align 4 - .type breakpad_getcontext, @function - -breakpad_getcontext: - - movl 4(%esp), %eax /* eax = uc */ - - /* Save register values */ - movl %ecx, MCONTEXT_ECX_OFFSET(%eax) - movl %edx, MCONTEXT_EDX_OFFSET(%eax) - movl %ebx, MCONTEXT_EBX_OFFSET(%eax) - movl %edi, MCONTEXT_EDI_OFFSET(%eax) - movl %esi, MCONTEXT_ESI_OFFSET(%eax) - movl %ebp, MCONTEXT_EBP_OFFSET(%eax) - - movl (%esp), %edx /* return address */ - lea 4(%esp), %ecx /* exclude return address from stack */ - mov %edx, MCONTEXT_EIP_OFFSET(%eax) - mov %ecx, MCONTEXT_ESP_OFFSET(%eax) - - xorl %ecx, %ecx - movw %fs, %cx - mov %ecx, MCONTEXT_FS_OFFSET(%eax) - - movl $0, MCONTEXT_EAX_OFFSET(%eax) - - /* Save floating point state to fpregstate, then update - * the fpregs pointer to point to it */ - leal UCONTEXT_FPREGS_MEM_OFFSET(%eax), %ecx - fnstenv (%ecx) - fldenv (%ecx) - mov %ecx, UCONTEXT_FPREGS_OFFSET(%eax) - - /* Save signal mask: sigprocmask(SIGBLOCK, NULL, &uc->uc_sigmask) */ - leal UCONTEXT_SIGMASK_OFFSET(%eax), %edx - xorl %ecx, %ecx - push %edx /* &uc->uc_sigmask */ - push %ecx /* NULL */ - push %ecx /* SIGBLOCK == 0 on i386 */ - call sigprocmask@PLT - addl $12, %esp - - movl $0, %eax - ret - - .size breakpad_getcontext, . - breakpad_getcontext - -#elif defined(__mips__) - -// This implementation is inspired by implementation of getcontext in glibc. -#if _MIPS_SIM == _ABIO32 -#include <asm/asm.h> -#include <asm/regdef.h> -#include <asm/fpregdef.h> -#else -#include <machine/asm.h> -#include <machine/regdef.h> -#endif - -// from asm/asm.h -#if _MIPS_SIM == _ABIO32 -#define ALSZ 7 -#define ALMASK ~7 -#define SZREG 4 -#else // _MIPS_SIM != _ABIO32 -#define ALSZ 15 -#define ALMASK ~15 -#define SZREG 8 -#endif - -#include <asm/unistd.h> // for __NR_rt_sigprocmask - -#define _NSIG8 128 / 8 -#define SIG_BLOCK 1 - - - .text -LOCALS_NUM = 1 // save gp on stack -FRAME_SIZE = ((LOCALS_NUM * SZREG) + ALSZ) & ALMASK - -GP_FRAME_OFFSET = FRAME_SIZE - (1 * SZREG) -MCONTEXT_REG_SIZE = 8 - -#if _MIPS_SIM == _ABIO32 - -NESTED (breakpad_getcontext, FRAME_SIZE, ra) - .mask 0x00000000, 0 - .fmask 0x00000000, 0 - - .set noreorder - .cpload t9 - .set reorder - - move a2, sp -#define _SP a2 - - addiu sp, -FRAME_SIZE - .cprestore GP_FRAME_OFFSET - - sw s0, (16 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s1, (17 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s2, (18 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s3, (19 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s4, (20 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s5, (21 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s6, (22 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw s7, (23 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw _SP, (29 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw fp, (30 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw ra, (31 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sw ra, MCONTEXT_PC_OFFSET(a0) - -#ifdef __mips_hard_float - s.d fs0, (20 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d fs1, (22 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d fs2, (24 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d fs3, (26 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d fs4, (28 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d fs5, (30 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - - cfc1 v1, fcr31 - sw v1, MCONTEXT_FPC_CSR(a0) -#endif // __mips_hard_float - - /* rt_sigprocmask (SIG_BLOCK, NULL, &ucp->uc_sigmask, _NSIG8) */ - li a3, _NSIG8 - addu a2, a0, UCONTEXT_SIGMASK_OFFSET - move a1, zero - li a0, SIG_BLOCK - li v0, __NR_rt_sigprocmask - syscall - - addiu sp, FRAME_SIZE - jr ra - -END (breakpad_getcontext) -#else - -#ifndef NESTED -/* - * NESTED - declare nested routine entry point - */ -#define NESTED(symbol, framesize, rpc) \ - .globl symbol; \ - .align 2; \ - .type symbol,@function; \ - .ent symbol,0; \ -symbol: .frame sp, framesize, rpc; -#endif - -/* - * END - mark end of function - */ -#ifndef END -# define END(function) \ - .end function; \ - .size function,.-function -#endif - -/* int getcontext (ucontext_t *ucp) */ - -NESTED (breakpad_getcontext, FRAME_SIZE, ra) - .mask 0x10000000, 0 - .fmask 0x00000000, 0 - - move a2, sp -#define _SP a2 - move a3, gp -#define _GP a3 - - daddiu sp, -FRAME_SIZE - .cpsetup $25, GP_FRAME_OFFSET, breakpad_getcontext - - /* Store a magic flag. */ - li v1, 1 - sd v1, (0 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) /* zero */ - - sd s0, (16 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s1, (17 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s2, (18 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s3, (19 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s4, (20 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s5, (21 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s6, (22 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s7, (23 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd _GP, (28 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd _SP, (29 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd s8, (30 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd ra, (31 * MCONTEXT_REG_SIZE + MCONTEXT_GREGS_OFFSET)(a0) - sd ra, MCONTEXT_PC_OFFSET(a0) - -#ifdef __mips_hard_float - s.d $f24, (24 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f25, (25 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f26, (26 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f27, (27 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f28, (28 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f29, (29 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f30, (30 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - s.d $f31, (31 * MCONTEXT_REG_SIZE + MCONTEXT_FPREGS_OFFSET)(a0) - - cfc1 v1, $31 - sw v1, MCONTEXT_FPC_CSR(a0) -#endif /* __mips_hard_float */ - -/* rt_sigprocmask (SIG_BLOCK, NULL, &ucp->uc_sigmask, _NSIG8) */ - li a3, _NSIG8 - daddu a2, a0, UCONTEXT_SIGMASK_OFFSET - move a1, zero - li a0, SIG_BLOCK - - li v0, __NR_rt_sigprocmask - syscall - - .cpreturn - daddiu sp, FRAME_SIZE - move v0, zero - jr ra - -END (breakpad_getcontext) -#endif // _MIPS_SIM == _ABIO32 - -#elif defined(__x86_64__) -/* The x64 implementation of breakpad_getcontext was derived in part - from the implementation of libunwind which requires the following - notice. */ -/* libunwind - a platform-independent unwind library - Copyright (C) 2008 Google, Inc - Contributed by Paul Pluzhnikov <ppluzhnikov@google.com> - Copyright (C) 2010 Konstantin Belousov <kib@freebsd.org> - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - - .text - .global breakpad_getcontext - .hidden breakpad_getcontext - .align 4 - .type breakpad_getcontext, @function - -breakpad_getcontext: - .cfi_startproc - - /* Callee saved: RBX, RBP, R12-R15 */ - movq %r12, MCONTEXT_GREGS_R12(%rdi) - movq %r13, MCONTEXT_GREGS_R13(%rdi) - movq %r14, MCONTEXT_GREGS_R14(%rdi) - movq %r15, MCONTEXT_GREGS_R15(%rdi) - movq %rbp, MCONTEXT_GREGS_RBP(%rdi) - movq %rbx, MCONTEXT_GREGS_RBX(%rdi) - - /* Save argument registers (not strictly needed, but setcontext - restores them, so don't restore garbage). */ - movq %r8, MCONTEXT_GREGS_R8(%rdi) - movq %r9, MCONTEXT_GREGS_R9(%rdi) - movq %rdi, MCONTEXT_GREGS_RDI(%rdi) - movq %rsi, MCONTEXT_GREGS_RSI(%rdi) - movq %rdx, MCONTEXT_GREGS_RDX(%rdi) - movq %rax, MCONTEXT_GREGS_RAX(%rdi) - movq %rcx, MCONTEXT_GREGS_RCX(%rdi) - - /* Save fp state (not needed, except for setcontext not - restoring garbage). */ - leaq MCONTEXT_FPREGS_MEM(%rdi),%r8 - movq %r8, MCONTEXT_FPREGS_PTR(%rdi) - fnstenv (%r8) - stmxcsr FPREGS_OFFSET_MXCSR(%r8) - - leaq 8(%rsp), %rax /* exclude this call. */ - movq %rax, MCONTEXT_GREGS_RSP(%rdi) - - movq 0(%rsp), %rax - movq %rax, MCONTEXT_GREGS_RIP(%rdi) - - /* Save signal mask: sigprocmask(SIGBLOCK, NULL, &uc->uc_sigmask) */ - leaq UCONTEXT_SIGMASK_OFFSET(%rdi), %rdx // arg3 - xorq %rsi, %rsi // arg2 NULL - xorq %rdi, %rdi // arg1 SIGBLOCK == 0 - call sigprocmask@PLT - - /* Always return 0 for success, even if sigprocmask failed. */ - xorl %eax, %eax - ret - .cfi_endproc - .size breakpad_getcontext, . - breakpad_getcontext - -#else -#error "This file has not been ported for your CPU!" -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/breakpad_getcontext_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/android/breakpad_getcontext_unittest.cc deleted file mode 100644 index 2c550bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/breakpad_getcontext_unittest.cc +++ /dev/null @@ -1,186 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#if defined(__x86_64__) -#include <asm/sigcontext.h> -#endif - -#include <sys/ucontext.h> - -#include "breakpad_googletest_includes.h" -#include "common/android/ucontext_constants.h" - -template <int left, int right> -struct CompileAssertEquals { - // a compilation error here indicates left and right are not equal. - char left_too_large[right - left]; - // a compilation error here indicates left and right are not equal. - char right_too_large[left - right]; -}; - -#define COMPILE_ASSERT_EQ(left, right, tag) \ - CompileAssertEquals<left, right> tag; - -TEST(AndroidUContext, GRegsOffset) { -#if defined(__arm__) - // There is no gregs[] array on ARM, so compare to the offset of - // first register fields, since they're stored in order. - ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.arm_r0)); -#elif defined(__aarch64__) - // There is no gregs[] array on ARM, so compare to the offset of - // first register fields, since they're stored in order. - ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.regs[0])); - ASSERT_EQ(static_cast<size_t>(MCONTEXT_SP_OFFSET), - offsetof(ucontext_t,uc_mcontext.sp)); - ASSERT_EQ(static_cast<size_t>(MCONTEXT_PC_OFFSET), - offsetof(ucontext_t,uc_mcontext.pc)); - ASSERT_EQ(static_cast<size_t>(MCONTEXT_PSTATE_OFFSET), - offsetof(ucontext_t,uc_mcontext.pstate)); - ASSERT_EQ(static_cast<size_t>(MCONTEXT_EXTENSION_OFFSET), - offsetof(ucontext_t,uc_mcontext.__reserved)); -#elif defined(__i386__) - ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.gregs)); -#define CHECK_REG(x) \ - ASSERT_EQ(static_cast<size_t>(MCONTEXT_##x##_OFFSET), \ - offsetof(ucontext_t,uc_mcontext.gregs[REG_##x])) - CHECK_REG(GS); - CHECK_REG(FS); - CHECK_REG(ES); - CHECK_REG(DS); - CHECK_REG(EDI); - CHECK_REG(ESI); - CHECK_REG(EBP); - CHECK_REG(ESP); - CHECK_REG(EBX); - CHECK_REG(EDX); - CHECK_REG(ECX); - CHECK_REG(EAX); - CHECK_REG(TRAPNO); - CHECK_REG(ERR); - CHECK_REG(EIP); - CHECK_REG(CS); - CHECK_REG(EFL); - CHECK_REG(UESP); - CHECK_REG(SS); - - ASSERT_EQ(static_cast<size_t>(UCONTEXT_FPREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.fpregs)); - - ASSERT_EQ(static_cast<size_t>(UCONTEXT_FPREGS_MEM_OFFSET), - offsetof(ucontext_t,__fpregs_mem)); -#elif defined(__mips__) - ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.gregs)); - - // PC for mips is not part of gregs. - ASSERT_EQ(static_cast<size_t>(MCONTEXT_PC_OFFSET), - offsetof(ucontext_t,uc_mcontext.pc)); - - ASSERT_EQ(static_cast<size_t>(MCONTEXT_FPREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.fpregs)); - - ASSERT_EQ(static_cast<size_t>(MCONTEXT_FPC_CSR), - offsetof(ucontext_t,uc_mcontext.fpc_csr)); -#elif defined(__x86_64__) - - COMPILE_ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.gregs), - mcontext_gregs_offset); -#define CHECK_REG(x) \ - COMPILE_ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_##x), \ - offsetof(ucontext_t,uc_mcontext.gregs[REG_##x]), reg_##x) - CHECK_REG(R8); - CHECK_REG(R9); - CHECK_REG(R10); - CHECK_REG(R11); - CHECK_REG(R12); - CHECK_REG(R13); - CHECK_REG(R14); - CHECK_REG(R15); - CHECK_REG(RDI); - CHECK_REG(RSI); - CHECK_REG(RBP); - CHECK_REG(RBX); - CHECK_REG(RDX); - CHECK_REG(RAX); - CHECK_REG(RCX); - CHECK_REG(RSP); - CHECK_REG(RIP); - - // sigcontext is an analog to mcontext_t. The layout should be the same. - COMPILE_ASSERT_EQ(offsetof(mcontext_t,fpregs), - offsetof(sigcontext,fpstate), sigcontext_fpstate); - // Check that _fpstate from asm/sigcontext.h is essentially the same - // as _libc_fpstate. - COMPILE_ASSERT_EQ(sizeof(_libc_fpstate), sizeof(_fpstate), - sigcontext_fpstate_size); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,cwd),offsetof(_fpstate,cwd), - sigcontext_fpstate_cwd); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,swd),offsetof(_fpstate,swd), - sigcontext_fpstate_swd); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,ftw),offsetof(_fpstate,twd), - sigcontext_fpstate_twd); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,fop),offsetof(_fpstate,fop), - sigcontext_fpstate_fop); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,rip),offsetof(_fpstate,rip), - sigcontext_fpstate_rip); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,rdp),offsetof(_fpstate,rdp), - sigcontext_fpstate_rdp); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,mxcsr),offsetof(_fpstate,mxcsr), - sigcontext_fpstate_mxcsr); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,mxcr_mask), - offsetof(_fpstate,mxcsr_mask), - sigcontext_fpstate_mxcsr_mask); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,_st), offsetof(_fpstate,st_space), - sigcontext_fpstate_stspace); - COMPILE_ASSERT_EQ(offsetof(_libc_fpstate,_xmm), offsetof(_fpstate,xmm_space), - sigcontext_fpstate_xmm_space); - - COMPILE_ASSERT_EQ(MCONTEXT_FPREGS_PTR, - offsetof(ucontext_t,uc_mcontext.fpregs), - mcontext_fpregs_ptr); - COMPILE_ASSERT_EQ(MCONTEXT_FPREGS_MEM, offsetof(ucontext_t,__fpregs_mem), - mcontext_fpregs_mem); - COMPILE_ASSERT_EQ(FPREGS_OFFSET_MXCSR, offsetof(_libc_fpstate,mxcsr), - fpregs_offset_mxcsr); - COMPILE_ASSERT_EQ(UCONTEXT_SIGMASK_OFFSET, offsetof(ucontext_t, uc_sigmask), - ucontext_sigmask); -#else - ASSERT_EQ(static_cast<size_t>(MCONTEXT_GREGS_OFFSET), - offsetof(ucontext_t,uc_mcontext.gregs)); -#endif -} - -TEST(AndroidUContext, SigmakOffset) { - ASSERT_EQ(static_cast<size_t>(UCONTEXT_SIGMASK_OFFSET), - offsetof(ucontext_t,uc_sigmask)); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/elf.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/elf.h deleted file mode 100644 index b2a28df..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/elf.h +++ /dev/null @@ -1,168 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_ELF_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_ELF_H - -#include <stdint.h> -#include <libgen.h> - -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus - -// The Android <elf.h> provides BSD-based definitions for the ElfXX_Nhdr -// types -// always source-compatible with the GLibc/kernel ones. To overcome this -// issue without modifying a lot of code in Breakpad, use an ugly macro -// renaming trick with #include_next - -// Avoid conflict with BSD-based definition of ElfXX_Nhdr. -// Unfortunately, their field member names do not use a 'n_' prefix. -#define Elf32_Nhdr __bsd_Elf32_Nhdr -#define Elf64_Nhdr __bsd_Elf64_Nhdr - -// In case they are defined by the NDK version -#define Elf32_auxv_t __bionic_Elf32_auxv_t -#define Elf64_auxv_t __bionic_Elf64_auxv_t - -#define Elf32_Dyn __bionic_Elf32_Dyn -#define Elf64_Dyn __bionic_Elf64_Dyn - -#include_next <elf.h> - -#undef Elf32_Nhdr -#undef Elf64_Nhdr - -typedef struct { - Elf32_Word n_namesz; - Elf32_Word n_descsz; - Elf32_Word n_type; -} Elf32_Nhdr; - -typedef struct { - Elf64_Word n_namesz; - Elf64_Word n_descsz; - Elf64_Word n_type; -} Elf64_Nhdr; - -#undef Elf32_auxv_t -#undef Elf64_auxv_t - -typedef struct { - uint32_t a_type; - union { - uint32_t a_val; - } a_un; -} Elf32_auxv_t; - -typedef struct { - uint64_t a_type; - union { - uint64_t a_val; - } a_un; -} Elf64_auxv_t; - -#undef Elf32_Dyn -#undef Elf64_Dyn - -typedef struct { - Elf32_Sword d_tag; - union { - Elf32_Word d_val; - Elf32_Addr d_ptr; - } d_un; -} Elf32_Dyn; - -typedef struct { - Elf64_Sxword d_tag; - union { - Elf64_Xword d_val; - Elf64_Addr d_ptr; - } d_un; -} Elf64_Dyn; - - -// __WORDSIZE is GLibc-specific and used by Google Breakpad on Linux. -#ifndef __WORDSIZE -#if defined(__i386__) || defined(__ARM_EABI__) || defined(__mips__) -#define __WORDSIZE 32 -#elif defined(__x86_64__) || defined(__aarch64__) -#define __WORDSIZE 64 -#else -#error "Unsupported Android CPU ABI" -#endif -#endif - -// The Android headers don't always define this constant. -#ifndef EM_X86_64 -#define EM_X86_64 62 -#endif - -#ifndef EM_PPC64 -#define EM_PPC64 21 -#endif - -#ifndef EM_S390 -#define EM_S390 22 -#endif - -#if !defined(AT_SYSINFO_EHDR) -#define AT_SYSINFO_EHDR 33 -#endif - -#if !defined(NT_PRSTATUS) -#define NT_PRSTATUS 1 -#endif - -#if !defined(NT_PRPSINFO) -#define NT_PRPSINFO 3 -#endif - -#if !defined(NT_AUXV) -#define NT_AUXV 6 -#endif - -#if !defined(NT_PRXFPREG) -#define NT_PRXFPREG 0x46e62b7f -#endif - -#if !defined(NT_FPREGSET) -#define NT_FPREGSET 2 -#endif - -#if !defined(SHT_MIPS_DWARF) -#define SHT_MIPS_DWARF 0x7000001e -#endif - -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_ELF_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/link.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/link.h deleted file mode 100644 index 0f7d98e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/link.h +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H -#define GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H - -/* Android doesn't provide all the data-structures required in its <link.h>. - Provide custom version here. */ -#include_next <link.h> - -// TODO(rmcilroy): Remove this file once the ndk is updated for other -// architectures - crbug.com/358831 -#if !defined(__aarch64__) && !defined(__x86_64__) && \ - !(defined(__mips__) && _MIPS_SIM == _ABI64) - -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus - -#if defined(ANDROID) && ANDROID_VERSION <= 20 -struct r_debug { - int r_version; - struct link_map* r_map; - ElfW(Addr) r_brk; - enum { - RT_CONSISTENT, - RT_ADD, - RT_DELETE } r_state; - ElfW(Addr) r_ldbase; -}; - -struct link_map { - ElfW(Addr) l_addr; - char* l_name; - ElfW(Dyn)* l_ld; - struct link_map* l_next; - struct link_map* l_prev; -}; -#endif - -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus - -#endif // !defined(__aarch64__) && !defined(__x86_64__) - -#endif /* GOOGLE_BREAKPAD_ANDROID_INCLUDE_LINK_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/sgidefs.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/sgidefs.h deleted file mode 100644 index 33796dc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/sgidefs.h +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_ANDROID_INCLUDE_SGIDEFS_H -#define GOOGLE_BREAKPAD_ANDROID_INCLUDE_SGIDEFS_H - -#ifdef __mips__ - -// Android doesn't contain sgidefs.h, but does have <asm/sgidefs.h> which -// contains what we need. -#include <asm/sgidefs.h> - -#endif // __mips__ - -#endif // GOOGLE_BREAKPAD_ANDROID_INCLUDE_SGIDEFS_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/stab.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/stab.h deleted file mode 100644 index cd92902..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/stab.h +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_STAB_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_STAB_H - -#include <sys/cdefs.h> - -#ifdef __BIONIC_HAVE_STAB_H -#include <stab.h> -#else - -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus - -#define _STAB_CODE_LIST \ - _STAB_CODE_DEF(UNDF,0x00) \ - _STAB_CODE_DEF(GSYM,0x20) \ - _STAB_CODE_DEF(FNAME,0x22) \ - _STAB_CODE_DEF(FUN,0x24) \ - _STAB_CODE_DEF(STSYM,0x26) \ - _STAB_CODE_DEF(LCSYM,0x28) \ - _STAB_CODE_DEF(MAIN,0x2a) \ - _STAB_CODE_DEF(PC,0x30) \ - _STAB_CODE_DEF(NSYMS,0x32) \ - _STAB_CODE_DEF(NOMAP,0x34) \ - _STAB_CODE_DEF(OBJ,0x38) \ - _STAB_CODE_DEF(OPT,0x3c) \ - _STAB_CODE_DEF(RSYM,0x40) \ - _STAB_CODE_DEF(M2C,0x42) \ - _STAB_CODE_DEF(SLINE,0x44) \ - _STAB_CODE_DEF(DSLINE,0x46) \ - _STAB_CODE_DEF(BSLINE,0x48) \ - _STAB_CODE_DEF(BROWS,0x48) \ - _STAB_CODE_DEF(DEFD,0x4a) \ - _STAB_CODE_DEF(EHDECL,0x50) \ - _STAB_CODE_DEF(MOD2,0x50) \ - _STAB_CODE_DEF(CATCH,0x54) \ - _STAB_CODE_DEF(SSYM,0x60) \ - _STAB_CODE_DEF(SO,0x64) \ - _STAB_CODE_DEF(LSYM,0x80) \ - _STAB_CODE_DEF(BINCL,0x82) \ - _STAB_CODE_DEF(SOL,0x84) \ - _STAB_CODE_DEF(PSYM,0xa0) \ - _STAB_CODE_DEF(EINCL,0xa2) \ - _STAB_CODE_DEF(ENTRY,0xa4) \ - _STAB_CODE_DEF(LBRAC,0xc0) \ - _STAB_CODE_DEF(EXCL,0xc2) \ - _STAB_CODE_DEF(SCOPE,0xc4) \ - _STAB_CODE_DEF(RBRAC,0xe0) \ - _STAB_CODE_DEF(BCOMM,0xe2) \ - _STAB_CODE_DEF(ECOMM,0xe4) \ - _STAB_CODE_DEF(ECOML,0xe8) \ - _STAB_CODE_DEF(NBTEXT,0xf0) \ - _STAB_CODE_DEF(NBDATA,0xf2) \ - _STAB_CODE_DEF(NBBSS,0xf4) \ - _STAB_CODE_DEF(NBSTS,0xf6) \ - _STAB_CODE_DEF(NBLCS,0xf8) \ - _STAB_CODE_DEF(LENG,0xfe) - -enum __stab_debug_code { -#define _STAB_CODE_DEF(x,y) N_##x = y, -_STAB_CODE_LIST -#undef _STAB_CODE_DEF -}; - -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus - -#endif // __BIONIC_HAVE_STAB_H - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_STAB_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/procfs.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/procfs.h deleted file mode 100644 index 1851243..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/procfs.h +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_SYS_PROCFS_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_SYS_PROCFS_H - -#ifdef __BIONIC_HAVE_SYS_PROCFS_H - -#include_next <sys/procfs.h> - -#else - -#include <asm/ptrace.h> -#include <sys/cdefs.h> -#if defined (__mips__) -#include <sys/types.h> -#endif -#include <sys/user.h> -#include <unistd.h> - -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus - -#if defined(__x86_64__) || defined(__aarch64__) -typedef unsigned long long elf_greg_t; -#else -typedef unsigned long elf_greg_t; -#endif - -#ifdef __arm__ -#define ELF_NGREG (sizeof(struct user_regs) / sizeof(elf_greg_t)) -#elif defined(__aarch64__) -#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t)) -#elif defined(__mips__) -#define ELF_NGREG 45 -#else -#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) -#endif - -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -struct elf_siginfo { - int si_signo; - int si_code; - int si_errno; -}; - -struct elf_prstatus { - struct elf_siginfo pr_info; - short pr_cursig; - unsigned long pr_sigpend; - unsigned long pr_sighold; - pid_t pr_pid; - pid_t pr_ppid; - pid_t pr_pgrp; - pid_t pd_sid; - struct timeval pr_utime; - struct timeval pr_stime; - struct timeval pr_cutime; - struct timeval pr_cstime; - elf_gregset_t pr_reg; - int pr_fpvalid; -}; - -#define ELF_PRARGSZ 80 - -struct elf_prpsinfo { - char pr_state; - char pr_sname; - char pr_zomb; - char pr_nice; - unsigned long pr_flags; -#ifdef __x86_64__ - unsigned int pr_uid; - unsigned int pr_gid; -#elif defined(__mips__) - __kernel_uid_t pr_uid; - __kernel_gid_t pr_gid; -#else - unsigned short pr_uid; - unsigned short pr_gid; -#endif - int pr_pid; - int pr_ppid; - int pr_pgrp; - int pr_sid; - char pr_fname[16]; - char pr_psargs[ELF_PRARGSZ]; -}; - -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus - -#endif // __BIONIC_HAVE_SYS_PROCFS_H - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_SYS_PROCFS_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/signal.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/signal.h deleted file mode 100644 index 20c81e9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/signal.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_SIGNAL_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_SIGNAL_H - -#include <signal.h> - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_SIGNAL_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/user.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/user.h deleted file mode 100644 index 1eb02a5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/sys/user.h +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H - -// The purpose of this file is to glue the mismatching headers (Android NDK vs -// glibc) and therefore avoid doing otherwise awkward #ifdefs in the code. -// The following quirks are currently handled by this file: -// - i386: Use the Android NDK but alias user_fxsr_struct > user_fpxregs_struct. -// - aarch64: -// - NDK r10: Add missing user_regs_struct and user_fpsimd_struct structs. -// - NDK r11+: Add missing <stdint.h> include -// - Other platforms: Just use the Android NDK unchanged. - -// TODO(primiano): remove these changes after Chromium has stably rolled to -// an NDK with the appropriate fixes. - -#if defined(ANDROID_NDK_MAJOR_VERSION) && ANDROID_NDK_MAJOR_VERSION > 10 -#ifdef __aarch64__ -#include <stdint.h> -#endif // __aarch64__ -#endif // defined(ANDROID_NDK_MAJOR_VERSION) && ANDROID_NDK_MAJOR_VERSION > 10 - -#include_next <sys/user.h> - -#ifdef __i386__ -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus -typedef struct user_fxsr_struct user_fpxregs_struct; -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus -#endif // __i386__ - -#if !defined(ANDROID_NDK_MAJOR_VERSION) || ANDROID_NDK_MAJOR_VERSION == 10 -#ifdef __aarch64__ -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus -struct user_regs_struct { - __u64 regs[31]; - __u64 sp; - __u64 pc; - __u64 pstate; -}; -struct user_fpsimd_struct { - __uint128_t vregs[32]; - __u32 fpsr; - __u32 fpcr; -}; -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus -#endif // __aarch64__ -#endif // defined(ANDROID_NDK_VERSION) && ANDROID_NDK_MAJOR_VERSION == 10 - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_SYS_USER_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/include/ucontext.h b/toolkit/crashreporter/google-breakpad/src/common/android/include/ucontext.h deleted file mode 100644 index 29db8ad..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/include/ucontext.h +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_UCONTEXT_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_UCONTEXT_H - -#include <sys/cdefs.h> - -#ifdef __BIONIC_UCONTEXT_H -#include <ucontext.h> -#else - -#include <sys/ucontext.h> - -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus - -// Provided by src/android/common/breakpad_getcontext.S -int breakpad_getcontext(ucontext_t* ucp); - -#define getcontext(x) breakpad_getcontext(x) - -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus - -#endif // __BIONIC_UCONTEXT_H - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_INCLUDE_UCONTEXT_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h b/toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h deleted file mode 100644 index 85373fd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/testing/include/wchar.h +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Android doesn't provide wcscasecmp(), so provide an alternative here. -// -// Note that this header is not needed when Breakpad is compiled against -// a recent version of Googletest. It shall be considered for removal once -// src/testing/ is updated to an appropriate revision in the future. - -#ifndef GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H -#define GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H - -#include_next <wchar.h> - -#if !defined(__aarch64__) && !defined(__x86_64__) && \ - !(defined(__mips__) && _MIPS_SIM == _ABI64) - -// This needs to be in an extern "C" namespace, or Googletest will not -// compile against it. -#ifdef __cplusplus -extern "C" { -#endif // __cplusplus - -static wchar_t inline wcstolower(wchar_t ch) { - if (ch >= L'a' && ch <= L'A') - ch -= L'a' - L'A'; - return ch; -} - -static int inline wcscasecmp(const wchar_t* s1, const wchar_t* s2) { - for (;;) { - wchar_t c1 = wcstolower(*s1); - wchar_t c2 = wcstolower(*s2); - if (c1 < c2) - return -1; - if (c1 > c2) - return 1; - if (c1 == L'0') - return 0; - s1++; - s2++; - } -} - -#ifdef __cplusplus -} // extern "C" -#endif // __cplusplus -#endif - -#endif // GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/testing/mkdtemp.h b/toolkit/crashreporter/google-breakpad/src/common/android/testing/mkdtemp.h deleted file mode 100644 index b86e2cd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/testing/mkdtemp.h +++ /dev/null @@ -1,110 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// mkdtemp() wasn't declared in <stdlib.h> until NDK r9b due to a simple -// packaging bug (the function has always been implemented in all versions -// of the C library). This header is provided to build Breakpad with earlier -// NDK revisions (e.g. the one used by Chromium). It may be removed in the -// future once all major projects upgrade to use a more recent NDK. -// -// The reason this is inlined here is to avoid linking a new object file -// into each unit test program (i.e. keep build files simple). - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_MKDTEMP_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_MKDTEMP_H - -#include <assert.h> -#include <errno.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <sys/stat.h> - -// Using a macro renaming trick here is necessary when building against -// NDK r9b. Otherwise the compiler will complain that calls to mkdtemp() -// are ambiguous. -#define mkdtemp breakpad_mkdtemp - -namespace { - -char* breakpad_mkdtemp(char* path) { - if (path == NULL) { - errno = EINVAL; - return NULL; - } - - // 'path' must be terminated with six 'X' - const char kSuffix[] = "XXXXXX"; - const size_t kSuffixLen = strlen(kSuffix); - char* path_end = path + strlen(path); - - if (static_cast<size_t>(path_end - path) < kSuffixLen || - memcmp(path_end - kSuffixLen, kSuffix, kSuffixLen) != 0) { - errno = EINVAL; - return NULL; - } - - // If 'path' contains a directory separator, check that it exists to - // avoid looping later. - char* sep = strrchr(path, '/'); - if (sep != NULL) { - struct stat st; - int ret; - *sep = '\0'; // temporarily zero-terminate the dirname. - ret = stat(path, &st); - *sep = '/'; // restore full path. - if (ret < 0) - return NULL; - if (!S_ISDIR(st.st_mode)) { - errno = ENOTDIR; - return NULL; - } - } - - // Loop. On each iteration, replace the XXXXXX suffix with a random - // number. - int tries; - for (tries = 128; tries > 0; tries--) { - int random = rand() % 1000000; - - snprintf(path_end - kSuffixLen, kSuffixLen + 1, "%0d", random); - if (mkdir(path, 0700) == 0) - return path; // Success - - if (errno != EEXIST) - return NULL; - } - - assert(errno == EEXIST); - return NULL; -} - -} // namespace - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_MKDTEMP_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/testing/pthread_fixes.h b/toolkit/crashreporter/google-breakpad/src/common/android/testing/pthread_fixes.h deleted file mode 100644 index 15c6309..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/testing/pthread_fixes.h +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This contains Pthread-related functions not provided by the Android NDK -// but required by the Breakpad unit test. The functions are inlined here -// in a C++ anonymous namespace in order to keep the build files simples. - -#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H -#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H - -#include <pthread.h> - -namespace { - -// Android doesn't provide pthread_barrier_t for now. -#ifndef PTHREAD_BARRIER_SERIAL_THREAD - -// Anything except 0 will do here. -#define PTHREAD_BARRIER_SERIAL_THREAD 0x12345 - -typedef struct { - pthread_mutex_t mutex; - pthread_cond_t cond; - unsigned count; -} pthread_barrier_t; - -int pthread_barrier_init(pthread_barrier_t* barrier, - const void* /* barrier_attr */, - unsigned count) { - barrier->count = count; - pthread_mutex_init(&barrier->mutex, NULL); - pthread_cond_init(&barrier->cond, NULL); - return 0; -} - -int pthread_barrier_wait(pthread_barrier_t* barrier) { - // Lock the mutex - pthread_mutex_lock(&barrier->mutex); - // Decrement the count. If this is the first thread to reach 0, wake up - // waiters, unlock the mutex, then return PTHREAD_BARRIER_SERIAL_THREAD. - if (--barrier->count == 0) { - // First thread to reach the barrier - pthread_cond_broadcast(&barrier->cond); - pthread_mutex_unlock(&barrier->mutex); - return PTHREAD_BARRIER_SERIAL_THREAD; - } - // Otherwise, wait for other threads until the count reaches 0, then - // return 0 to indicate this is not the first thread. - do { - pthread_cond_wait(&barrier->cond, &barrier->mutex); - } while (barrier->count > 0); - - pthread_mutex_unlock(&barrier->mutex); - return 0; -} - -int pthread_barrier_destroy(pthread_barrier_t *barrier) { - barrier->count = 0; - pthread_cond_destroy(&barrier->cond); - pthread_mutex_destroy(&barrier->mutex); - return 0; -} - -#endif // defined(PTHREAD_BARRIER_SERIAL_THREAD) - -int pthread_yield(void) { - sched_yield(); - return 0; -} - -} // namespace - -#endif // GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/android/ucontext_constants.h b/toolkit/crashreporter/google-breakpad/src/common/android/ucontext_constants.h deleted file mode 100644 index 1932d57..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/android/ucontext_constants.h +++ /dev/null @@ -1,144 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This header can be included either from a C, C++ or Assembly file. -// Its purpose is to contain constants that must match the offsets of -// various fields in ucontext_t. -// -// They should match the definitions from -// src/common/android/include/sys/ucontext.h -// -// Used by src/common/android/breakpad_getcontext.S -// Tested by src/common/android/testing/breakpad_getcontext_unittest.cc - -#ifndef GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H -#define GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H - -#if defined(__arm__) - -#define MCONTEXT_GREGS_OFFSET 32 -#define UCONTEXT_SIGMASK_OFFSET 104 - -#elif defined(__aarch64__) - -#define UCONTEXT_SIGMASK_OFFSET 40 - -#define MCONTEXT_GREGS_OFFSET 184 -#define MCONTEXT_SP_OFFSET 432 -#define MCONTEXT_PC_OFFSET 440 -#define MCONTEXT_PSTATE_OFFSET 448 -#define MCONTEXT_EXTENSION_OFFSET 464 - -#define FPSIMD_MAGIC 0x46508001 - -#define FPSIMD_CONTEXT_MAGIC_OFFSET 0 -#define FPSIMD_CONTEXT_SIZE_OFFSET 4 -#define FPSIMD_CONTEXT_FPSR_OFFSET 8 -#define FPSIMD_CONTEXT_FPCR_OFFSET 12 -#define FPSIMD_CONTEXT_VREGS_OFFSET 16 -#define FPSIMD_CONTEXT_SIZE 528 - -#define REGISTER_SIZE 8 -#define SIMD_REGISTER_SIZE 16 - -#elif defined(__i386__) - -#define MCONTEXT_GREGS_OFFSET 20 -#define MCONTEXT_GS_OFFSET (MCONTEXT_GREGS_OFFSET + 0*4) -#define MCONTEXT_FS_OFFSET (MCONTEXT_GREGS_OFFSET + 1*4) -#define MCONTEXT_ES_OFFSET (MCONTEXT_GREGS_OFFSET + 2*4) -#define MCONTEXT_DS_OFFSET (MCONTEXT_GREGS_OFFSET + 3*4) -#define MCONTEXT_EDI_OFFSET (MCONTEXT_GREGS_OFFSET + 4*4) -#define MCONTEXT_ESI_OFFSET (MCONTEXT_GREGS_OFFSET + 5*4) -#define MCONTEXT_EBP_OFFSET (MCONTEXT_GREGS_OFFSET + 6*4) -#define MCONTEXT_ESP_OFFSET (MCONTEXT_GREGS_OFFSET + 7*4) -#define MCONTEXT_EBX_OFFSET (MCONTEXT_GREGS_OFFSET + 8*4) -#define MCONTEXT_EDX_OFFSET (MCONTEXT_GREGS_OFFSET + 9*4) -#define MCONTEXT_ECX_OFFSET (MCONTEXT_GREGS_OFFSET + 10*4) -#define MCONTEXT_EAX_OFFSET (MCONTEXT_GREGS_OFFSET + 11*4) -#define MCONTEXT_TRAPNO_OFFSET (MCONTEXT_GREGS_OFFSET + 12*4) -#define MCONTEXT_ERR_OFFSET (MCONTEXT_GREGS_OFFSET + 13*4) -#define MCONTEXT_EIP_OFFSET (MCONTEXT_GREGS_OFFSET + 14*4) -#define MCONTEXT_CS_OFFSET (MCONTEXT_GREGS_OFFSET + 15*4) -#define MCONTEXT_EFL_OFFSET (MCONTEXT_GREGS_OFFSET + 16*4) -#define MCONTEXT_UESP_OFFSET (MCONTEXT_GREGS_OFFSET + 17*4) -#define MCONTEXT_SS_OFFSET (MCONTEXT_GREGS_OFFSET + 18*4) - -#define UCONTEXT_SIGMASK_OFFSET 108 - -#define UCONTEXT_FPREGS_OFFSET 96 -#define UCONTEXT_FPREGS_MEM_OFFSET 116 - -#elif defined(__mips__) - -#if _MIPS_SIM == _ABIO32 -#define MCONTEXT_PC_OFFSET 32 -#define MCONTEXT_GREGS_OFFSET 40 -#define MCONTEXT_FPREGS_OFFSET 296 -#define MCONTEXT_FPC_CSR 556 -#define UCONTEXT_SIGMASK_OFFSET 616 -#else -#define MCONTEXT_GREGS_OFFSET 40 -#define MCONTEXT_FPREGS_OFFSET 296 -#define MCONTEXT_PC_OFFSET 616 -#define MCONTEXT_FPC_CSR 624 -#define UCONTEXT_SIGMASK_OFFSET 640 -#endif - -#elif defined(__x86_64__) - -#define MCONTEXT_GREGS_OFFSET 40 -#define UCONTEXT_SIGMASK_OFFSET 296 - -#define MCONTEXT_GREGS_R8 40 -#define MCONTEXT_GREGS_R9 48 -#define MCONTEXT_GREGS_R10 56 -#define MCONTEXT_GREGS_R11 64 -#define MCONTEXT_GREGS_R12 72 -#define MCONTEXT_GREGS_R13 80 -#define MCONTEXT_GREGS_R14 88 -#define MCONTEXT_GREGS_R15 96 -#define MCONTEXT_GREGS_RDI 104 -#define MCONTEXT_GREGS_RSI 112 -#define MCONTEXT_GREGS_RBP 120 -#define MCONTEXT_GREGS_RBX 128 -#define MCONTEXT_GREGS_RDX 136 -#define MCONTEXT_GREGS_RAX 144 -#define MCONTEXT_GREGS_RCX 152 -#define MCONTEXT_GREGS_RSP 160 -#define MCONTEXT_GREGS_RIP 168 -#define MCONTEXT_FPREGS_PTR 224 -#define MCONTEXT_FPREGS_MEM 304 -#define FPREGS_OFFSET_MXCSR 24 - -#else -#error "This header has not been ported for your CPU" -#endif - -#endif // GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_reader.cc b/toolkit/crashreporter/google-breakpad/src/common/arm_ex_reader.cc deleted file mode 100644 index 2d1ed98..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_reader.cc +++ /dev/null @@ -1,487 +0,0 @@ - -/* libunwind - a platform-independent unwind library - Copyright 2011 Linaro Limited - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -// Derived from libunwind, with extensive modifications. - - -#include "common/arm_ex_reader.h" - -#include <assert.h> -#include <stdio.h> - -// This file, in conjunction with arm_ex_to_module.cc, translates -// EXIDX unwind information into the same format that Breakpad uses -// for CFI information. Hence Breakpad's CFI unwinding abilities -// also become usable for EXIDX. -// -// See: "Exception Handling ABI for the ARM Architecture", ARM IHI 0038A -// http://infocenter.arm.com/help/topic/com.arm.doc.ihi0038a/IHI0038A_ehabi.pdf - -// EXIDX data is presented in two parts: -// -// * an index table. This contains two words per routine, -// the first of which identifies the routine, and the second -// of which is a reference to the unwind bytecode. If the -// bytecode is very compact -- 3 bytes or less -- it can be -// stored directly in the second word. -// -// * an area containing the unwind bytecodes. - -// General flow is: ExceptionTableInfo::Start iterates over all -// of the index table entries (pairs). For each entry, it: -// -// * calls ExceptionTableInfo::ExtabEntryExtract to copy the bytecode -// out into an intermediate buffer. - -// * uses ExceptionTableInfo::ExtabEntryDecode to parse the intermediate -// buffer. Each bytecode instruction is bundled into a -// arm_ex_to_module::extab_data structure, and handed to .. -// -// * .. ARMExToModule::ImproveStackFrame, which in turn hands it to -// ARMExToModule::TranslateCmd, and that generates the pseudo-CFI -// records that Breakpad stores. - -#define ARM_EXIDX_CANT_UNWIND 0x00000001 -#define ARM_EXIDX_COMPACT 0x80000000 -#define ARM_EXTBL_OP_FINISH 0xb0 -#define ARM_EXIDX_TABLE_LIMIT (255*4) - -namespace arm_ex_reader { - -using arm_ex_to_module::ARM_EXIDX_CMD_FINISH; -using arm_ex_to_module::ARM_EXIDX_CMD_SUB_FROM_VSP; -using arm_ex_to_module::ARM_EXIDX_CMD_ADD_TO_VSP; -using arm_ex_to_module::ARM_EXIDX_CMD_REG_POP; -using arm_ex_to_module::ARM_EXIDX_CMD_REG_TO_SP; -using arm_ex_to_module::ARM_EXIDX_CMD_VFP_POP; -using arm_ex_to_module::ARM_EXIDX_CMD_WREG_POP; -using arm_ex_to_module::ARM_EXIDX_CMD_WCGR_POP; -using arm_ex_to_module::ARM_EXIDX_CMD_RESERVED; -using arm_ex_to_module::ARM_EXIDX_CMD_REFUSED; -using arm_ex_to_module::exidx_entry; -using arm_ex_to_module::ARM_EXIDX_VFP_SHIFT_16; -using arm_ex_to_module::ARM_EXIDX_VFP_FSTMD; -using google_breakpad::MemoryRange; - - -static void* Prel31ToAddr(const void* addr) { - uint32_t offset32 = *reinterpret_cast<const uint32_t*>(addr); - // sign extend offset32[30:0] to 64 bits -- copy bit 30 to positions - // 63:31 inclusive. - uint64_t offset64 = offset32; - if (offset64 & (1ULL << 30)) - offset64 |= 0xFFFFFFFF80000000ULL; - else - offset64 &= 0x000000007FFFFFFFULL; - return ((char*)addr) + (uintptr_t)offset64; -} - - -// Extract unwind bytecode for the function denoted by |entry| into |buf|, -// and return the number of bytes of |buf| written, along with a code -// indicating the outcome. - -ExceptionTableInfo::ExExtractResult ExceptionTableInfo::ExtabEntryExtract( - const struct exidx_entry* entry, - uint8_t* buf, size_t buf_size, - size_t* buf_used) { - MemoryRange mr_out(buf, buf_size); - - *buf_used = 0; - -# define PUT_BUF_U8(_byte) \ - do { if (!mr_out.Covers(*buf_used, 1)) return ExOutBufOverflow; \ - buf[(*buf_used)++] = (_byte); } while (0) - -# define GET_EX_U32(_lval, _addr, _sec_mr) \ - do { if (!(_sec_mr).Covers(reinterpret_cast<const uint8_t*>(_addr) \ - - (_sec_mr).data(), 4)) \ - return ExInBufOverflow; \ - (_lval) = *(reinterpret_cast<const uint32_t*>(_addr)); } while (0) - -# define GET_EXIDX_U32(_lval, _addr) \ - GET_EX_U32(_lval, _addr, mr_exidx_) -# define GET_EXTAB_U32(_lval, _addr) \ - GET_EX_U32(_lval, _addr, mr_extab_) - - uint32_t data; - GET_EXIDX_U32(data, &entry->data); - - // A function can be marked CANT_UNWIND if (eg) it is known to be - // at the bottom of the stack. - if (data == ARM_EXIDX_CANT_UNWIND) - return ExCantUnwind; - - uint32_t pers; // personality number - uint32_t extra; // number of extra data words required - uint32_t extra_allowed; // number of extra data words allowed - uint32_t* extbl_data; // the handler entry, if not inlined - - if (data & ARM_EXIDX_COMPACT) { - // The handler table entry has been inlined into the index table entry. - // In this case it can only be an ARM-defined compact model, since - // bit 31 is 1. Only personalities 0, 1 and 2 are defined for the - // ARM compact model, but 1 and 2 are "Long format" and may require - // extra data words. Hence the allowable personalities here are: - // personality 0, in which case 'extra' has no meaning - // personality 1, with zero extra words - // personality 2, with zero extra words - extbl_data = NULL; - pers = (data >> 24) & 0x0F; - extra = (data >> 16) & 0xFF; - extra_allowed = 0; - } - else { - // The index table entry is a pointer to the handler entry. Note - // that Prel31ToAddr will read the given address, but we already - // range-checked above. - extbl_data = reinterpret_cast<uint32_t*>(Prel31ToAddr(&entry->data)); - GET_EXTAB_U32(data, extbl_data); - if (!(data & ARM_EXIDX_COMPACT)) { - // This denotes a "generic model" handler. That will involve - // executing arbitary machine code, which is something we - // can't represent here; hence reject it. - return ExCantRepresent; - } - // So we have a compact model representation. Again, 3 possible - // personalities, but this time up to 255 allowable extra words. - pers = (data >> 24) & 0x0F; - extra = (data >> 16) & 0xFF; - extra_allowed = 255; - extbl_data++; - } - - // Now look at the the handler table entry. The first word is - // |data| and subsequent words start at |*extbl_data|. The number - // of extra words to use is |extra|, provided that the personality - // allows extra words. Even if it does, none may be available -- - // extra_allowed is the maximum number of extra words allowed. */ - if (pers == 0) { - // "Su16" in the documentation -- 3 unwinding insn bytes - // |extra| has no meaning here; instead that byte is an unwind-info byte - PUT_BUF_U8(data >> 16); - PUT_BUF_U8(data >> 8); - PUT_BUF_U8(data); - } - else if ((pers == 1 || pers == 2) && extra <= extra_allowed) { - // "Lu16" or "Lu32" respectively -- 2 unwinding insn bytes, - // and up to 255 extra words. - PUT_BUF_U8(data >> 8); - PUT_BUF_U8(data); - for (uint32_t j = 0; j < extra; j++) { - GET_EXTAB_U32(data, extbl_data); - extbl_data++; - PUT_BUF_U8(data >> 24); - PUT_BUF_U8(data >> 16); - PUT_BUF_U8(data >> 8); - PUT_BUF_U8(data >> 0); - } - } - else { - // The entry is invalid. - return ExInvalid; - } - - // Make sure the entry is terminated with "FINISH" - if (*buf_used > 0 && buf[(*buf_used) - 1] != ARM_EXTBL_OP_FINISH) - PUT_BUF_U8(ARM_EXTBL_OP_FINISH); - - return ExSuccess; - -# undef GET_EXTAB_U32 -# undef GET_EXIDX_U32 -# undef GET_U32 -# undef PUT_BUF_U8 -} - - -// Take the unwind information extracted by ExtabEntryExtract -// and parse it into frame-unwind instructions. These are as -// specified in "Table 4, ARM-defined frame-unwinding instructions" -// in the specification document detailed in comments at the top -// of this file. -// -// This reads from |buf[0, +data_size)|. It checks for overruns of -// the input buffer and returns a negative value if that happens, or -// for any other failure cases. It returns zero in case of success. -int ExceptionTableInfo::ExtabEntryDecode(const uint8_t* buf, size_t buf_size) { - if (buf == NULL || buf_size == 0) - return -1; - - MemoryRange mr_in(buf, buf_size); - const uint8_t* buf_initially = buf; - -# define GET_BUF_U8(_lval) \ - do { if (!mr_in.Covers(buf - buf_initially, 1)) return -1; \ - (_lval) = *(buf++); } while (0) - - const uint8_t* end = buf + buf_size; - - while (buf < end) { - struct arm_ex_to_module::extab_data edata; - memset(&edata, 0, sizeof(edata)); - - uint8_t op; - GET_BUF_U8(op); - if ((op & 0xc0) == 0x00) { - // vsp = vsp + (xxxxxx << 2) + 4 - edata.cmd = ARM_EXIDX_CMD_ADD_TO_VSP; - edata.data = (((int)op & 0x3f) << 2) + 4; - } else if ((op & 0xc0) == 0x40) { - // vsp = vsp - (xxxxxx << 2) - 4 - edata.cmd = ARM_EXIDX_CMD_SUB_FROM_VSP; - edata.data = (((int)op & 0x3f) << 2) + 4; - } else if ((op & 0xf0) == 0x80) { - uint8_t op2; - GET_BUF_U8(op2); - if (op == 0x80 && op2 == 0x00) { - // Refuse to unwind - edata.cmd = ARM_EXIDX_CMD_REFUSED; - } else { - // Pop up to 12 integer registers under masks {r15-r12},{r11-r4} - edata.cmd = ARM_EXIDX_CMD_REG_POP; - edata.data = ((op & 0xf) << 8) | op2; - edata.data = edata.data << 4; - } - } else if ((op & 0xf0) == 0x90) { - if (op == 0x9d || op == 0x9f) { - // 9d: Reserved as prefix for ARM register to register moves - // 9f: Reserved as perfix for Intel Wireless MMX reg to reg moves - edata.cmd = ARM_EXIDX_CMD_RESERVED; - } else { - // Set vsp = r[nnnn] - edata.cmd = ARM_EXIDX_CMD_REG_TO_SP; - edata.data = op & 0x0f; - } - } else if ((op & 0xf0) == 0xa0) { - // Pop r4 to r[4+nnn], or - // Pop r4 to r[4+nnn] and r14 or - unsigned end = (op & 0x07); - edata.data = (1 << (end + 1)) - 1; - edata.data = edata.data << 4; - if (op & 0x08) edata.data |= 1 << 14; - edata.cmd = ARM_EXIDX_CMD_REG_POP; - } else if (op == ARM_EXTBL_OP_FINISH) { - // Finish - edata.cmd = ARM_EXIDX_CMD_FINISH; - buf = end; - } else if (op == 0xb1) { - uint8_t op2; - GET_BUF_U8(op2); - if (op2 == 0 || (op2 & 0xf0)) { - // Spare - edata.cmd = ARM_EXIDX_CMD_RESERVED; - } else { - // Pop integer registers under mask {r3,r2,r1,r0} - edata.cmd = ARM_EXIDX_CMD_REG_POP; - edata.data = op2 & 0x0f; - } - } else if (op == 0xb2) { - // vsp = vsp + 0x204 + (uleb128 << 2) - uint64_t offset = 0; - uint8_t byte, shift = 0; - do { - GET_BUF_U8(byte); - offset |= (byte & 0x7f) << shift; - shift += 7; - } while ((byte & 0x80) && buf < end); - edata.data = offset * 4 + 0x204; - edata.cmd = ARM_EXIDX_CMD_ADD_TO_VSP; - } else if (op == 0xb3 || op == 0xc8 || op == 0xc9) { - // b3: Pop VFP regs D[ssss] to D[ssss+cccc], FSTMFDX-ishly - // c8: Pop VFP regs D[16+ssss] to D[16+ssss+cccc], FSTMFDD-ishly - // c9: Pop VFP regs D[ssss] to D[ssss+cccc], FSTMFDD-ishly - edata.cmd = ARM_EXIDX_CMD_VFP_POP; - GET_BUF_U8(edata.data); - if (op == 0xc8) edata.data |= ARM_EXIDX_VFP_SHIFT_16; - if (op != 0xb3) edata.data |= ARM_EXIDX_VFP_FSTMD; - } else if ((op & 0xf8) == 0xb8 || (op & 0xf8) == 0xd0) { - // b8: Pop VFP regs D[8] to D[8+nnn], FSTMFDX-ishly - // d0: Pop VFP regs D[8] to D[8+nnn], FSTMFDD-ishly - edata.cmd = ARM_EXIDX_CMD_VFP_POP; - edata.data = 0x80 | (op & 0x07); - if ((op & 0xf8) == 0xd0) edata.data |= ARM_EXIDX_VFP_FSTMD; - } else if (op >= 0xc0 && op <= 0xc5) { - // Intel Wireless MMX pop wR[10]-wr[10+nnn], nnn != 6,7 - edata.cmd = ARM_EXIDX_CMD_WREG_POP; - edata.data = 0xa0 | (op & 0x07); - } else if (op == 0xc6) { - // Intel Wireless MMX pop wR[ssss] to wR[ssss+cccc] - edata.cmd = ARM_EXIDX_CMD_WREG_POP; - GET_BUF_U8(edata.data); - } else if (op == 0xc7) { - uint8_t op2; - GET_BUF_U8(op2); - if (op2 == 0 || (op2 & 0xf0)) { - // Spare - edata.cmd = ARM_EXIDX_CMD_RESERVED; - } else { - // Intel Wireless MMX pop wCGR registers under mask {wCGR3,2,1,0} - edata.cmd = ARM_EXIDX_CMD_WCGR_POP; - edata.data = op2 & 0x0f; - } - } else { - // Spare - edata.cmd = ARM_EXIDX_CMD_RESERVED; - } - - int ret = handler_->ImproveStackFrame(&edata); - if (ret < 0) - return ret; - } - return 0; - -# undef GET_BUF_U8 -} - -void ExceptionTableInfo::Start() { - const struct exidx_entry* start - = reinterpret_cast<const struct exidx_entry*>(mr_exidx_.data()); - const struct exidx_entry* end - = reinterpret_cast<const struct exidx_entry*>(mr_exidx_.data() - + mr_exidx_.length()); - - // Iterate over each of the EXIDX entries (pairs of 32-bit words). - // These occupy the entire .exidx section. - for (const struct exidx_entry* entry = start; entry < end; ++entry) { - // Figure out the code address range that this table entry is - // associated with. - uint32_t addr = (reinterpret_cast<char*>(Prel31ToAddr(&entry->addr)) - - mapping_addr_ + loading_addr_) & 0x7fffffff; - uint32_t next_addr; - if (entry < end - 1) { - next_addr = (reinterpret_cast<char*>(Prel31ToAddr(&((entry + 1)->addr))) - - mapping_addr_ + loading_addr_) & 0x7fffffff; - } else { - // This is the last EXIDX entry in the sequence, so we don't - // have an address for the start of the next function, to limit - // this one. Instead use the address of the last byte of the - // text section associated with this .exidx section, that we - // have been given. So as to avoid junking up the CFI unwind - // tables with absurdly large address ranges in the case where - // text_last_svma_ is wrong, only use the value if it is nonzero - // and within one page of |addr|. Otherwise assume a length of 1. - // - // In some cases, gcc has been observed to finish the exidx - // section with an entry of length 1 marked CANT_UNWIND, - // presumably exactly for the purpose of giving a definite - // length for the last real entry, without having to look at - // text segment boundaries. - bool plausible = false; - next_addr = addr + 1; - if (text_last_svma_ != 0) { - uint32_t maybe_next_addr = text_last_svma_ + 1; - if (maybe_next_addr > addr && maybe_next_addr - addr <= 4096) { - next_addr = maybe_next_addr; - plausible = true; - } - } - if (!plausible) { - fprintf(stderr, "ExceptionTableInfo: implausible EXIDX last entry size " - "%d, using 1 instead.", (int32_t)(text_last_svma_ - addr)); - } - } - - // Extract the unwind info into |buf|. This might fail for - // various reasons. It involves reading both the .exidx and - // .extab sections. All accesses to those sections are - // bounds-checked. - uint8_t buf[ARM_EXIDX_TABLE_LIMIT]; - size_t buf_used = 0; - ExExtractResult res = ExtabEntryExtract(entry, buf, sizeof(buf), &buf_used); - if (res != ExSuccess) { - // Couldn't extract the unwind info, for some reason. Move on. - switch (res) { - case ExInBufOverflow: - fprintf(stderr, "ExtabEntryExtract: .exidx/.extab section overrun"); - break; - case ExOutBufOverflow: - fprintf(stderr, "ExtabEntryExtract: bytecode buffer overflow"); - break; - case ExCantUnwind: - fprintf(stderr, "ExtabEntryExtract: function is marked CANT_UNWIND"); - break; - case ExCantRepresent: - fprintf(stderr, "ExtabEntryExtract: bytecode can't be represented"); - break; - case ExInvalid: - fprintf(stderr, "ExtabEntryExtract: index table entry is invalid"); - break; - default: - fprintf(stderr, "ExtabEntryExtract: unknown error: %d", (int)res); - break; - } - continue; - } - - // Finally, work through the unwind instructions in |buf| and - // create CFI entries that Breakpad can use. This can also fail. - // First, add a new stack frame entry, into which ExtabEntryDecode - // will write the CFI entries. - if (!handler_->HasStackFrame(addr, next_addr - addr)) { - handler_->AddStackFrame(addr, next_addr - addr); - int ret = ExtabEntryDecode(buf, buf_used); - if (ret < 0) { - handler_->DeleteStackFrame(); - fprintf(stderr, "ExtabEntryDecode: failed with error code: %d", ret); - continue; - } - handler_->SubmitStackFrame(); - } - - } /* iterating over .exidx */ -} - -} // namespace arm_ex_reader diff --git a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_reader.h b/toolkit/crashreporter/google-breakpad/src/common/arm_ex_reader.h deleted file mode 100644 index 9b54e8a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_reader.h +++ /dev/null @@ -1,114 +0,0 @@ -/* libunwind - a platform-independent unwind library - Copyright 2011 Linaro Limited - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -// Derived from libunwind, with extensive modifications. - -#ifndef COMMON_ARM_EX_READER_H__ -#define COMMON_ARM_EX_READER_H__ - -#include "common/arm_ex_to_module.h" -#include "common/memory_range.h" - -namespace arm_ex_reader { - -// This class is a reader for ARM unwind information -// from .ARM.exidx and .ARM.extab sections. -class ExceptionTableInfo { - public: - ExceptionTableInfo(const char* exidx, size_t exidx_size, - const char* extab, size_t extab_size, - uint32_t text_last_svma, - arm_ex_to_module::ARMExToModule* handler, - const char* mapping_addr, - uint32_t loading_addr) - : mr_exidx_(google_breakpad::MemoryRange(exidx, exidx_size)), - mr_extab_(google_breakpad::MemoryRange(extab, extab_size)), - text_last_svma_(text_last_svma), - handler_(handler), mapping_addr_(mapping_addr), - loading_addr_(loading_addr) { } - - ~ExceptionTableInfo() { } - - // Parses the entries in .ARM.exidx and possibly - // in .ARM.extab tables, reports what we find to - // arm_ex_to_module::ARMExToModule. - void Start(); - - private: - google_breakpad::MemoryRange mr_exidx_; - google_breakpad::MemoryRange mr_extab_; - uint32_t text_last_svma_; - arm_ex_to_module::ARMExToModule* handler_; - const char* mapping_addr_; - uint32_t loading_addr_; - - enum ExExtractResult { - ExSuccess, // success - ExInBufOverflow, // out-of-range while reading .exidx - ExOutBufOverflow, // output buffer is too small - ExCantUnwind, // this function is marked CANT_UNWIND - ExCantRepresent, // entry valid, but we can't represent it - ExInvalid // entry is invalid - }; - ExExtractResult - ExtabEntryExtract(const struct arm_ex_to_module::exidx_entry* entry, - uint8_t* buf, size_t buf_size, - size_t* buf_used); - - int ExtabEntryDecode(const uint8_t* buf, size_t buf_size); -}; - -} // namespace arm_ex_reader - -#endif // COMMON_ARM_EX_READER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_to_module.cc b/toolkit/crashreporter/google-breakpad/src/common/arm_ex_to_module.cc deleted file mode 100644 index c326744..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_to_module.cc +++ /dev/null @@ -1,209 +0,0 @@ - -/* libunwind - a platform-independent unwind library - Copyright 2011 Linaro Limited - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -// Derived from libunwind, with extensive modifications. - -#include "common/arm_ex_to_module.h" - -#include <stdio.h> -#include <assert.h> - -// For big-picture comments on how the EXIDX reader works, -// see arm_ex_reader.cc. - -#define ARM_EXBUF_START(x) (((x) >> 4) & 0x0f) -#define ARM_EXBUF_COUNT(x) ((x) & 0x0f) -#define ARM_EXBUF_END(x) (ARM_EXBUF_START(x) + ARM_EXBUF_COUNT(x)) - -using google_breakpad::Module; - -namespace arm_ex_to_module { - -static const char* const regnames[] = { - "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", - "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc", - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", - "fps", "cpsr" -}; - -// Translate command from extab_data to command for Module. -int ARMExToModule::TranslateCmd(const struct extab_data* edata, - Module::StackFrameEntry* entry, string& vsp) { - int ret = 0; - switch (edata->cmd) { - case ARM_EXIDX_CMD_FINISH: - /* Copy LR to PC if there isn't currently a rule for PC in force. */ - if (entry->initial_rules.find("pc") - == entry->initial_rules.end()) { - if (entry->initial_rules.find("lr") - == entry->initial_rules.end()) { - entry->initial_rules["pc"] = "lr"; - } else { - entry->initial_rules["pc"] = entry->initial_rules["lr"]; - } - } - break; - case ARM_EXIDX_CMD_SUB_FROM_VSP: - { - char c[16]; - sprintf(c, " %d -", edata->data); - vsp += c; - } - break; - case ARM_EXIDX_CMD_ADD_TO_VSP: - { - char c[16]; - sprintf(c, " %d +", edata->data); - vsp += c; - } - break; - case ARM_EXIDX_CMD_REG_POP: - for (unsigned int i = 0; i < 16; i++) { - if (edata->data & (1 << i)) { - entry->initial_rules[regnames[i]] - = vsp + " ^"; - vsp += " 4 +"; - } - } - /* Set cfa in case the SP got popped. */ - if (edata->data & (1 << 13)) { - vsp = entry->initial_rules["sp"]; - } - break; - case ARM_EXIDX_CMD_REG_TO_SP: { - assert (edata->data < 16); - const char* const regname = regnames[edata->data]; - if (entry->initial_rules.find(regname) == entry->initial_rules.end()) { - entry->initial_rules["sp"] = regname; - } else { - entry->initial_rules["sp"] = entry->initial_rules[regname]; - } - vsp = entry->initial_rules["sp"]; - break; - } - case ARM_EXIDX_CMD_VFP_POP: - /* Don't recover VFP registers, but be sure to adjust the stack - pointer. */ - for (unsigned int i = ARM_EXBUF_START(edata->data); - i <= ARM_EXBUF_END(edata->data); i++) { - vsp += " 8 +"; - } - if (!(edata->data & ARM_EXIDX_VFP_FSTMD)) { - vsp += " 4 +"; - } - break; - case ARM_EXIDX_CMD_WREG_POP: - for (unsigned int i = ARM_EXBUF_START(edata->data); - i <= ARM_EXBUF_END(edata->data); i++) { - vsp += " 8 +"; - } - break; - case ARM_EXIDX_CMD_WCGR_POP: - // Pop wCGR registers under mask {wCGR3,2,1,0}, hence "i < 4" - for (unsigned int i = 0; i < 4; i++) { - if (edata->data & (1 << i)) { - vsp += " 4 +"; - } - } - break; - case ARM_EXIDX_CMD_REFUSED: - case ARM_EXIDX_CMD_RESERVED: - ret = -1; - break; - } - return ret; -} - -bool ARMExToModule::HasStackFrame(uintptr_t addr, size_t size) { - // Invariant: the range [addr,covered) is covered by existing stack - // frame entries. - uintptr_t covered = addr; - while (covered < addr + size) { - const Module::StackFrameEntry *old_entry = - module_->FindStackFrameEntryByAddress(covered); - if (!old_entry) { - return false; - } - covered = old_entry->address + old_entry->size; - } - return true; -} - -void ARMExToModule::AddStackFrame(uintptr_t addr, size_t size) { - stack_frame_entry_ = new Module::StackFrameEntry; - stack_frame_entry_->address = addr; - stack_frame_entry_->size = size; - stack_frame_entry_->initial_rules[".cfa"] = "sp"; - vsp_ = "sp"; -} - -int ARMExToModule::ImproveStackFrame(const struct extab_data* edata) { - return TranslateCmd(edata, stack_frame_entry_, vsp_) ; -} - -void ARMExToModule::DeleteStackFrame() { - delete stack_frame_entry_; -} - -void ARMExToModule::SubmitStackFrame() { - // return address always winds up in pc - stack_frame_entry_->initial_rules[".ra"] - = stack_frame_entry_->initial_rules["pc"]; - // the final value of vsp is the new value of sp - stack_frame_entry_->initial_rules["sp"] = vsp_; - module_->AddStackFrameEntry(stack_frame_entry_); -} - -} // namespace arm_ex_to_module diff --git a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_to_module.h b/toolkit/crashreporter/google-breakpad/src/common/arm_ex_to_module.h deleted file mode 100644 index f413a16..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/arm_ex_to_module.h +++ /dev/null @@ -1,119 +0,0 @@ -/* libunwind - a platform-independent unwind library - Copyright 2011 Linaro Limited - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -// Derived from libunwind, with extensive modifications. - -#ifndef COMMON_ARM_EX_TO_MODULE__ -#define COMMON_ARM_EX_TO_MODULE__ - -#include "common/module.h" - -#include <string.h> - -namespace arm_ex_to_module { - -using google_breakpad::Module; - -typedef enum extab_cmd { - ARM_EXIDX_CMD_FINISH, - ARM_EXIDX_CMD_SUB_FROM_VSP, - ARM_EXIDX_CMD_ADD_TO_VSP, - ARM_EXIDX_CMD_REG_POP, - ARM_EXIDX_CMD_REG_TO_SP, - ARM_EXIDX_CMD_VFP_POP, - ARM_EXIDX_CMD_WREG_POP, - ARM_EXIDX_CMD_WCGR_POP, - ARM_EXIDX_CMD_RESERVED, - ARM_EXIDX_CMD_REFUSED, -} extab_cmd_t; - -struct exidx_entry { - uint32_t addr; - uint32_t data; -}; - -struct extab_data { - extab_cmd_t cmd; - uint32_t data; -}; - -enum extab_cmd_flags { - ARM_EXIDX_VFP_SHIFT_16 = 1 << 16, - ARM_EXIDX_VFP_FSTMD = 1 << 17, // distinguishes FSTMxxD from FSTMxxX -}; - -// Receives information from arm_ex_reader::ExceptionTableInfo -// and adds it to the Module object -class ARMExToModule { - public: - ARMExToModule(Module* module) - : module_(module) { } - ~ARMExToModule() { } - bool HasStackFrame(uintptr_t addr, size_t size); - void AddStackFrame(uintptr_t addr, size_t size); - int ImproveStackFrame(const struct extab_data* edata); - void DeleteStackFrame(); - void SubmitStackFrame(); - private: - Module* module_; - Module::StackFrameEntry* stack_frame_entry_; - string vsp_; - int TranslateCmd(const struct extab_data* edata, - Module::StackFrameEntry* entry, - string& vsp); -}; - -} // namespace arm_ex_to_module - -#endif // COMMON_ARM_EX_TO_MODULE__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/basictypes.h b/toolkit/crashreporter/google-breakpad/src/common/basictypes.h deleted file mode 100644 index 9426c1f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/basictypes.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_BASICTYPES_H_ -#define COMMON_BASICTYPES_H_ - -// A macro to disallow the copy constructor and operator= functions -// This should be used in the private: declarations for a class -#ifndef DISALLOW_COPY_AND_ASSIGN -#define DISALLOW_COPY_AND_ASSIGN(TypeName) \ - TypeName(const TypeName&); \ - void operator=(const TypeName&) -#endif // DISALLOW_COPY_AND_ASSIGN - -namespace google_breakpad { - -// Used to explicitly mark the return value of a function as unused. If you are -// really sure you don't want to do anything with the return value of a function -// that has been marked with __attribute__((warn_unused_result)), wrap it with -// this. Example: -// -// scoped_ptr<MyType> my_var = ...; -// if (TakeOwnership(my_var.get()) == SUCCESS) -// ignore_result(my_var.release()); -// -template<typename T> -inline void ignore_result(const T&) { -} - -} // namespace google_breakpad - -#endif // COMMON_BASICTYPES_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/byte_cursor.h b/toolkit/crashreporter/google-breakpad/src/common/byte_cursor.h deleted file mode 100644 index accd54e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/byte_cursor.h +++ /dev/null @@ -1,265 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// byte_cursor.h: Classes for parsing values from a buffer of bytes. -// The ByteCursor class provides a convenient interface for reading -// fixed-size integers of arbitrary endianness, being thorough about -// checking for buffer overruns. - -#ifndef COMMON_BYTE_CURSOR_H_ -#define COMMON_BYTE_CURSOR_H_ - -#include <assert.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -// A buffer holding a series of bytes. -struct ByteBuffer { - ByteBuffer() : start(0), end(0) { } - ByteBuffer(const uint8_t *set_start, size_t set_size) - : start(set_start), end(set_start + set_size) { } - ~ByteBuffer() { }; - - // Equality operators. Useful in unit tests, and when we're using - // ByteBuffers to refer to regions of a larger buffer. - bool operator==(const ByteBuffer &that) const { - return start == that.start && end == that.end; - } - bool operator!=(const ByteBuffer &that) const { - return start != that.start || end != that.end; - } - - // Not C++ style guide compliant, but this definitely belongs here. - size_t Size() const { - assert(start <= end); - return end - start; - } - - const uint8_t *start, *end; -}; - -// A cursor pointing into a ByteBuffer that can parse numbers of various -// widths and representations, strings, and data blocks, advancing through -// the buffer as it goes. All ByteCursor operations check that accesses -// haven't gone beyond the end of the enclosing ByteBuffer. -class ByteCursor { - public: - // Create a cursor reading bytes from the start of BUFFER. By default, the - // cursor reads multi-byte values in little-endian form. - ByteCursor(const ByteBuffer *buffer, bool big_endian = false) - : buffer_(buffer), here_(buffer->start), - big_endian_(big_endian), complete_(true) { } - - // Accessor and setter for this cursor's endianness flag. - bool big_endian() const { return big_endian_; } - void set_big_endian(bool big_endian) { big_endian_ = big_endian; } - - // Accessor and setter for this cursor's current position. The setter - // returns a reference to this cursor. - const uint8_t *here() const { return here_; } - ByteCursor &set_here(const uint8_t *here) { - assert(buffer_->start <= here && here <= buffer_->end); - here_ = here; - return *this; - } - - // Return the number of bytes available to read at the cursor. - size_t Available() const { return size_t(buffer_->end - here_); } - - // Return true if this cursor is at the end of its buffer. - bool AtEnd() const { return Available() == 0; } - - // When used as a boolean value this cursor converts to true if all - // prior reads have been completed, or false if we ran off the end - // of the buffer. - operator bool() const { return complete_; } - - // Read a SIZE-byte integer at this cursor, signed if IS_SIGNED is true, - // unsigned otherwise, using the cursor's established endianness, and set - // *RESULT to the number. If we read off the end of our buffer, clear - // this cursor's complete_ flag, and store a dummy value in *RESULT. - // Return a reference to this cursor. - template<typename T> - ByteCursor &Read(size_t size, bool is_signed, T *result) { - if (CheckAvailable(size)) { - T v = 0; - if (big_endian_) { - for (size_t i = 0; i < size; i++) - v = (v << 8) + here_[i]; - } else { - // This loop condition looks weird, but size_t is unsigned, so - // decrementing i after it is zero yields the largest size_t value. - for (size_t i = size - 1; i < size; i--) - v = (v << 8) + here_[i]; - } - if (is_signed && size < sizeof(T)) { - size_t sign_bit = (T)1 << (size * 8 - 1); - v = (v ^ sign_bit) - sign_bit; - } - here_ += size; - *result = v; - } else { - *result = (T) 0xdeadbeef; - } - return *this; - } - - // Read an integer, using the cursor's established endianness and - // *RESULT's size and signedness, and set *RESULT to the number. If we - // read off the end of our buffer, clear this cursor's complete_ flag. - // Return a reference to this cursor. - template<typename T> - ByteCursor &operator>>(T &result) { - bool T_is_signed = (T)-1 < 0; - return Read(sizeof(T), T_is_signed, &result); - } - - // Copy the SIZE bytes at the cursor to BUFFER, and advance this - // cursor to the end of them. If we read off the end of our buffer, - // clear this cursor's complete_ flag, and set *POINTER to NULL. - // Return a reference to this cursor. - ByteCursor &Read(uint8_t *buffer, size_t size) { - if (CheckAvailable(size)) { - memcpy(buffer, here_, size); - here_ += size; - } - return *this; - } - - // Set STR to a copy of the '\0'-terminated string at the cursor. If the - // byte buffer does not contain a terminating zero, clear this cursor's - // complete_ flag, and set STR to the empty string. Return a reference to - // this cursor. - ByteCursor &CString(string *str) { - const uint8_t *end - = static_cast<const uint8_t *>(memchr(here_, '\0', Available())); - if (end) { - str->assign(reinterpret_cast<const char *>(here_), end - here_); - here_ = end + 1; - } else { - str->clear(); - here_ = buffer_->end; - complete_ = false; - } - return *this; - } - - // Like CString(STR), but extract the string from a fixed-width buffer - // LIMIT bytes long, which may or may not contain a terminating '\0' - // byte. Specifically: - // - // - If there are not LIMIT bytes available at the cursor, clear the - // cursor's complete_ flag and set STR to the empty string. - // - // - Otherwise, if the LIMIT bytes at the cursor contain any '\0' - // characters, set *STR to a copy of the bytes before the first '\0', - // and advance the cursor by LIMIT bytes. - // - // - Otherwise, set *STR to a copy of those LIMIT bytes, and advance the - // cursor by LIMIT bytes. - ByteCursor &CString(string *str, size_t limit) { - if (CheckAvailable(limit)) { - const uint8_t *end - = static_cast<const uint8_t *>(memchr(here_, '\0', limit)); - if (end) - str->assign(reinterpret_cast<const char *>(here_), end - here_); - else - str->assign(reinterpret_cast<const char *>(here_), limit); - here_ += limit; - } else { - str->clear(); - } - return *this; - } - - // Set *POINTER to point to the SIZE bytes at the cursor, and advance - // this cursor to the end of them. If SIZE is omitted, don't move the - // cursor. If we read off the end of our buffer, clear this cursor's - // complete_ flag, and set *POINTER to NULL. Return a reference to this - // cursor. - ByteCursor &PointTo(const uint8_t **pointer, size_t size = 0) { - if (CheckAvailable(size)) { - *pointer = here_; - here_ += size; - } else { - *pointer = NULL; - } - return *this; - } - - // Skip SIZE bytes at the cursor. If doing so would advance us off - // the end of our buffer, clear this cursor's complete_ flag, and - // set *POINTER to NULL. Return a reference to this cursor. - ByteCursor &Skip(size_t size) { - if (CheckAvailable(size)) - here_ += size; - return *this; - } - - private: - // If there are at least SIZE bytes available to read from the buffer, - // return true. Otherwise, set here_ to the end of the buffer, set - // complete_ to false, and return false. - bool CheckAvailable(size_t size) { - if (Available() >= size) { - return true; - } else { - here_ = buffer_->end; - complete_ = false; - return false; - } - } - - // The buffer we're reading bytes from. - const ByteBuffer *buffer_; - - // The next byte within buffer_ that we'll read. - const uint8_t *here_; - - // True if we should read numbers in big-endian form; false if we - // should read in little-endian form. - bool big_endian_; - - // True if we've been able to read all we've been asked to. - bool complete_; -}; - -} // namespace google_breakpad - -#endif // COMMON_BYTE_CURSOR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/byte_cursor_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/byte_cursor_unittest.cc deleted file mode 100644 index 06bfd89..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/byte_cursor_unittest.cc +++ /dev/null @@ -1,776 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// byte_cursor_unittest.cc: Unit tests for google_breakpad::ByteBuffer -// and google_breakpad::ByteCursor. - -#include <string> - -#include <string.h> - -#include "breakpad_googletest_includes.h" -#include "common/byte_cursor.h" -#include "common/using_std_string.h" - -using google_breakpad::ByteBuffer; -using google_breakpad::ByteCursor; - -TEST(Buffer, SizeOfNothing) { - uint8_t data[1]; - ByteBuffer buffer(data, 0); - EXPECT_EQ(0U, buffer.Size()); -} - -TEST(Buffer, SizeOfSomething) { - uint8_t data[10]; - ByteBuffer buffer(data, sizeof(data)); - EXPECT_EQ(10U, buffer.Size()); -} - -TEST(Extent, AvailableEmpty) { - uint8_t data[1]; - ByteBuffer buffer(data, 0); - ByteCursor cursor(&buffer); - EXPECT_EQ(0U, cursor.Available()); -} - -TEST(Extent, AtEndEmpty) { - uint8_t data[1]; - ByteBuffer buffer(data, 0); - ByteCursor cursor(&buffer); - EXPECT_TRUE(cursor.AtEnd()); -} - -TEST(Extent, AsBoolEmpty) { - uint8_t data[1]; - ByteBuffer buffer(data, 0); - ByteCursor cursor(&buffer); - EXPECT_TRUE(cursor); -} - -TEST(Extent, AvailableSome) { - uint8_t data[10]; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - EXPECT_EQ(10U, cursor.Available()); -} - -TEST(Extent, AtEndSome) { - uint8_t data[10]; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - EXPECT_FALSE(cursor.AtEnd()); - EXPECT_TRUE(cursor.Skip(sizeof(data)).AtEnd()); -} - -TEST(Extent, AsBoolSome) { - uint8_t data[10]; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - EXPECT_TRUE(cursor); - EXPECT_TRUE(cursor.Skip(sizeof(data))); - EXPECT_FALSE(cursor.Skip(1)); -} - -TEST(Extent, Cursor) { - uint8_t data[] = { 0xf7, - 0x9f, 0xbe, - 0x67, 0xfb, 0xd3, 0x58, - 0x6f, 0x36, 0xde, 0xd1, - 0x2a, 0x2a, 0x2a }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - - uint8_t a; - uint16_t b; - uint32_t c; - uint32_t d; - uint8_t stars[3]; - - EXPECT_EQ(data + 0U, cursor.here()); - - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(data + 1U, cursor.here()); - - EXPECT_TRUE(cursor >> b); - EXPECT_EQ(data + 3U, cursor.here()); - - EXPECT_TRUE(cursor >> c); - EXPECT_EQ(data + 7U, cursor.here()); - - EXPECT_TRUE(cursor.Skip(4)); - EXPECT_EQ(data + 11U, cursor.here()); - - EXPECT_TRUE(cursor.Read(stars, 3)); - EXPECT_EQ(data + 14U, cursor.here()); - - EXPECT_FALSE(cursor >> d); - EXPECT_EQ(data + 14U, cursor.here()); -} - -TEST(Extent, SetOffset) { - uint8_t data[] = { 0x5c, 0x79, 0x8c, 0xd5 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - - uint8_t a, b, c, d, e; - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(0x5cU, a); - EXPECT_EQ(data + 1U, cursor.here()); - EXPECT_TRUE(((cursor >> b).set_here(data + 3) >> c).set_here(data + 1) - >> d >> e); - EXPECT_EQ(0x79U, b); - EXPECT_EQ(0xd5U, c); - EXPECT_EQ(0x79U, d); - EXPECT_EQ(0x8cU, e); - EXPECT_EQ(data + 3U, cursor.here()); -} - -TEST(BigEndian, Signed1) { - uint8_t data[] = { 0x00, 0x7f, 0x80, 0xff }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - cursor.set_big_endian(true); - int a, b, c, d, e; - ASSERT_TRUE(cursor - .Read(1, true, &a) - .Read(1, true, &b) - .Read(1, true, &c) - .Read(1, true, &d)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7f, b); - EXPECT_EQ(-0x80, c); - EXPECT_EQ(-1, d); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(1, true, &e)); -} - -TEST(BigEndian, Signed2) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x80, 0x7f, 0xff, - 0x80, 0x00, 0x80, 0x80, 0xff, 0xff, - 0x39, 0xf1, 0x8a, 0xbc, 0x5a, 0xec }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer, true); - int a, b, c, d, e, f, g, h, i, j; - ASSERT_TRUE(cursor - .Read(2, true, &a) - .Read(2, true, &b) - .Read(2, true, &c) - .Read(2, true, &d) - .Read(2, true, &e) - .Read(2, true, &f) - .Read(2, true, &g) - .Read(2, true, &h) - .Read(2, true, &i)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x80, b); - EXPECT_EQ(0x7fff, c); - EXPECT_EQ(-0x8000, d); - EXPECT_EQ(-0x7f80, e); - EXPECT_EQ(-1, f); - EXPECT_EQ(0x39f1, g); - EXPECT_EQ(-0x7544, h); - EXPECT_EQ(0x5aec, i); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(2, true, &j)); -} - -TEST(BigEndian, Signed4) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, - 0x7f, 0xff, 0xff, 0xff, - 0x80, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, - 0xb6, 0xb1, 0xff, 0xef, - 0x19, 0x6a, 0xca, 0x46 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - cursor.set_big_endian(true); - int64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(4, true, &a) - .Read(4, true, &b) - .Read(4, true, &c) - .Read(4, true, &d) - .Read(4, true, &e) - .Read(4, true, &f)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7fffffff, b); - EXPECT_EQ(-0x80000000LL, c); - EXPECT_EQ(-1, d); - EXPECT_EQ((int32_t) 0xb6b1ffef, e); - EXPECT_EQ(0x196aca46, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(4, true, &g)); -} - -TEST(BigEndian, Signed8) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x93, 0x20, 0xd5, 0xe9, 0xd2, 0xd5, 0x87, 0x9c, - 0x4e, 0x42, 0x49, 0xd2, 0x7f, 0x84, 0x14, 0xa4 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer, true); - int64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(8, true, &a) - .Read(8, true, &b) - .Read(8, true, &c) - .Read(8, true, &d) - .Read(8, true, &e) - .Read(8, true, &f)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7fffffffffffffffLL, b); - EXPECT_EQ(-0x7fffffffffffffffLL - 1, c); - EXPECT_EQ(-1, d); - EXPECT_EQ((int64_t) 0x9320d5e9d2d5879cULL, e); - EXPECT_EQ(0x4e4249d27f8414a4LL, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(8, true, &g)); -} - -TEST(BigEndian, Unsigned1) { - uint8_t data[] = { 0x00, 0x7f, 0x80, 0xff }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - cursor.set_big_endian(true); - int32_t a, b, c, d, e; - ASSERT_TRUE(cursor - .Read(1, false, &a) - .Read(1, false, &b) - .Read(1, false, &c) - .Read(1, false, &d)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7f, b); - EXPECT_EQ(0x80, c); - EXPECT_EQ(0xff, d); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(1, false, &e)); -} - -TEST(BigEndian, Unsigned2) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x80, 0x7f, 0xff, - 0x80, 0x00, 0x80, 0x80, 0xff, 0xff, - 0x39, 0xf1, 0x8a, 0xbc, 0x5a, 0xec }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer, true); - int64_t a, b, c, d, e, f, g, h, i, j; - ASSERT_TRUE(cursor - .Read(2, false, &a) - .Read(2, false, &b) - .Read(2, false, &c) - .Read(2, false, &d) - .Read(2, false, &e) - .Read(2, false, &f) - .Read(2, false, &g) - .Read(2, false, &h) - .Read(2, false, &i)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x80, b); - EXPECT_EQ(0x7fff, c); - EXPECT_EQ(0x8000, d); - EXPECT_EQ(0x8080, e); - EXPECT_EQ(0xffff, f); - EXPECT_EQ(0x39f1, g); - EXPECT_EQ(0x8abc, h); - EXPECT_EQ(0x5aec, i); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(2, false, &j)); -} - -TEST(BigEndian, Unsigned4) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, - 0x7f, 0xff, 0xff, 0xff, - 0x80, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, - 0xb6, 0xb1, 0xff, 0xef, - 0x19, 0x6a, 0xca, 0x46 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - cursor.set_big_endian(true); - int64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(4, false, &a) - .Read(4, false, &b) - .Read(4, false, &c) - .Read(4, false, &d) - .Read(4, false, &e) - .Read(4, false, &f)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7fffffff, b); - EXPECT_EQ(0x80000000, c); - EXPECT_EQ(0xffffffff, d); - EXPECT_EQ(0xb6b1ffef, e); - EXPECT_EQ(0x196aca46, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(4, false, &g)); -} - -TEST(BigEndian, Unsigned8) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x93, 0x20, 0xd5, 0xe9, 0xd2, 0xd5, 0x87, 0x9c, - 0x4e, 0x42, 0x49, 0xd2, 0x7f, 0x84, 0x14, 0xa4 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer, true); - uint64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(8, false, &a) - .Read(8, false, &b) - .Read(8, false, &c) - .Read(8, false, &d) - .Read(8, false, &e) - .Read(8, false, &f)); - EXPECT_EQ(0U, a); - EXPECT_EQ(0x7fffffffffffffffULL, b); - EXPECT_EQ(0x8000000000000000ULL, c); - EXPECT_EQ(0xffffffffffffffffULL, d); - EXPECT_EQ(0x9320d5e9d2d5879cULL, e); - EXPECT_EQ(0x4e4249d27f8414a4ULL, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(8, false, &g)); -} - -TEST(LittleEndian, Signed1) { - uint8_t data[] = { 0x00, 0x7f, 0x80, 0xff }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int32_t a, b, c, d, e; - ASSERT_TRUE(cursor - .Read(1, true, &a) - .Read(1, true, &b) - .Read(1, true, &c) - .Read(1, true, &d)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7f, b); - EXPECT_EQ(-0x80, c); - EXPECT_EQ(-1, d); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(1, true, &e)); -} - -TEST(LittleEndian, Signed2) { - uint8_t data[] = { 0x00, 0x00, 0x80, 0x00, 0xff, 0x7f, - 0x00, 0x80, 0x80, 0x80, 0xff, 0xff, - 0xf1, 0x39, 0xbc, 0x8a, 0xec, 0x5a }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer, false); - int32_t a, b, c, d, e, f, g, h, i, j; - ASSERT_TRUE(cursor - .Read(2, true, &a) - .Read(2, true, &b) - .Read(2, true, &c) - .Read(2, true, &d) - .Read(2, true, &e) - .Read(2, true, &f) - .Read(2, true, &g) - .Read(2, true, &h) - .Read(2, true, &i)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x80, b); - EXPECT_EQ(0x7fff, c); - EXPECT_EQ(-0x8000, d); - EXPECT_EQ(-0x7f80, e); - EXPECT_EQ(-1, f); - EXPECT_EQ(0x39f1, g); - EXPECT_EQ(-0x7544, h); - EXPECT_EQ(0x5aec, i); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(2, true, &j)); -} - -TEST(LittleEndian, Signed4) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0x7f, - 0x00, 0x00, 0x00, 0x80, - 0xff, 0xff, 0xff, 0xff, - 0xef, 0xff, 0xb1, 0xb6, - 0x46, 0xca, 0x6a, 0x19 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(4, true, &a) - .Read(4, true, &b) - .Read(4, true, &c) - .Read(4, true, &d) - .Read(4, true, &e) - .Read(4, true, &f)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7fffffff, b); - EXPECT_EQ(-0x80000000LL, c); - EXPECT_EQ(-1, d); - EXPECT_EQ((int32_t) 0xb6b1ffef, e); - EXPECT_EQ(0x196aca46, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(4, true, &g)); -} - -TEST(LittleEndian, Signed8) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x9c, 0x87, 0xd5, 0xd2, 0xe9, 0xd5, 0x20, 0x93, - 0xa4, 0x14, 0x84, 0x7f, 0xd2, 0x49, 0x42, 0x4e }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer, false); - int64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(8, true, &a) - .Read(8, true, &b) - .Read(8, true, &c) - .Read(8, true, &d) - .Read(8, true, &e) - .Read(8, true, &f)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7fffffffffffffffLL, b); - EXPECT_EQ(-0x7fffffffffffffffLL - 1, c); - EXPECT_EQ(-1, d); - EXPECT_EQ((int64_t) 0x9320d5e9d2d5879cULL, e); - EXPECT_EQ(0x4e4249d27f8414a4LL, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(8, true, &g)); -} - -TEST(LittleEndian, Unsigned1) { - uint8_t data[] = { 0x00, 0x7f, 0x80, 0xff }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int32_t a, b, c, d, e; - ASSERT_TRUE(cursor - .Read(1, false, &a) - .Read(1, false, &b) - .Read(1, false, &c) - .Read(1, false, &d)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7f, b); - EXPECT_EQ(0x80, c); - EXPECT_EQ(0xff, d); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(1, false, &e)); -} - -TEST(LittleEndian, Unsigned2) { - uint8_t data[] = { 0x00, 0x00, 0x80, 0x00, 0xff, 0x7f, - 0x00, 0x80, 0x80, 0x80, 0xff, 0xff, - 0xf1, 0x39, 0xbc, 0x8a, 0xec, 0x5a }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int32_t a, b, c, d, e, f, g, h, i, j; - ASSERT_TRUE(cursor - .Read(2, false, &a) - .Read(2, false, &b) - .Read(2, false, &c) - .Read(2, false, &d) - .Read(2, false, &e) - .Read(2, false, &f) - .Read(2, false, &g) - .Read(2, false, &h) - .Read(2, false, &i)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x80, b); - EXPECT_EQ(0x7fff, c); - EXPECT_EQ(0x8000, d); - EXPECT_EQ(0x8080, e); - EXPECT_EQ(0xffff, f); - EXPECT_EQ(0x39f1, g); - EXPECT_EQ(0x8abc, h); - EXPECT_EQ(0x5aec, i); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(2, false, &j)); -} - -TEST(LittleEndian, Unsigned4) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0x7f, - 0x00, 0x00, 0x00, 0x80, - 0xff, 0xff, 0xff, 0xff, - 0xef, 0xff, 0xb1, 0xb6, - 0x46, 0xca, 0x6a, 0x19 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(4, false, &a) - .Read(4, false, &b) - .Read(4, false, &c) - .Read(4, false, &d) - .Read(4, false, &e) - .Read(4, false, &f)); - EXPECT_EQ(0, a); - EXPECT_EQ(0x7fffffff, b); - EXPECT_EQ(0x80000000, c); - EXPECT_EQ(0xffffffff, d); - EXPECT_EQ(0xb6b1ffef, e); - EXPECT_EQ(0x196aca46, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(4, false, &g)); -} - -TEST(LittleEndian, Unsigned8) { - uint8_t data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x9c, 0x87, 0xd5, 0xd2, 0xe9, 0xd5, 0x20, 0x93, - 0xa4, 0x14, 0x84, 0x7f, 0xd2, 0x49, 0x42, 0x4e }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - uint64_t a, b, c, d, e, f, g; - ASSERT_TRUE(cursor - .Read(8, false, &a) - .Read(8, false, &b) - .Read(8, false, &c) - .Read(8, false, &d) - .Read(8, false, &e) - .Read(8, false, &f)); - EXPECT_EQ(0U, a); - EXPECT_EQ(0x7fffffffffffffffULL, b); - EXPECT_EQ(0x8000000000000000ULL, c); - EXPECT_EQ(0xffffffffffffffffULL, d); - EXPECT_EQ(0x9320d5e9d2d5879cULL, e); - EXPECT_EQ(0x4e4249d27f8414a4ULL, f); - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor.Read(8, false, &g)); -} - -TEST(Extractor, Signed1) { - uint8_t data[] = { 0xfd }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int8_t a; - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(-3, a); - EXPECT_FALSE(cursor >> a); -} - -TEST(Extractor, Signed2) { - uint8_t data[] = { 0x13, 0xcd }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int16_t a; - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(-13037, a); - EXPECT_FALSE(cursor >> a); -} - -TEST(Extractor, Signed4) { - uint8_t data[] = { 0xd2, 0xe4, 0x53, 0xe9 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - int32_t a; - // For some reason, G++ 4.4.1 complains: - // warning: array subscript is above array bounds - // in ByteCursor::Read(size_t, bool, T *) as it inlines this call, but - // I'm not able to see how such a reference would occur. - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(-380377902, a); - EXPECT_FALSE(cursor >> a); -} - -TEST(Extractor, Unsigned1) { - uint8_t data[] = { 0xfd }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - uint8_t a; - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(0xfd, a); - EXPECT_FALSE(cursor >> a); -} - -TEST(Extractor, Unsigned2) { - uint8_t data[] = { 0x13, 0xcd }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - uint16_t a; - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(0xcd13, a); - EXPECT_FALSE(cursor >> a); -} - -TEST(Extractor, Unsigned4) { - uint8_t data[] = { 0xd2, 0xe4, 0x53, 0xe9 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - uint32_t a; - // For some reason, G++ 4.4.1 complains: - // warning: array subscript is above array bounds - // in ByteCursor::Read(size_t, bool, T *) as it inlines this call, but - // I'm not able to see how such a reference would occur. - EXPECT_TRUE(cursor >> a); - EXPECT_EQ(0xe953e4d2, a); - EXPECT_FALSE(cursor >> a); - EXPECT_FALSE(cursor >> a); -} - -TEST(Extractor, Mixed) { - uint8_t data[] = { 0x42, - 0x25, 0x0b, - 0x3d, 0x25, 0xed, 0x2a, - 0xec, 0x16, 0x9e, 0x14, 0x61, 0x5b, 0x2c, 0xcf, - 0xd8, - 0x22, 0xa5, - 0x3a, 0x02, 0x6a, 0xd7, - 0x93, 0x2a, 0x2d, 0x8d, 0xb4, 0x95, 0xe0, 0xc6 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - cursor.set_big_endian(true); - - uint8_t a; - uint16_t b; - uint32_t c; - uint64_t d; - int8_t e; - int16_t f; - int32_t g; - int64_t h; - int z; - EXPECT_FALSE(cursor.AtEnd()); - EXPECT_TRUE(cursor >> a >> b >> c >> d >> e >> f >> g >> h); - EXPECT_EQ(0x42U, a); - EXPECT_EQ(0x250bU, b); - EXPECT_EQ(0x3d25ed2aU, c); - EXPECT_EQ(0xec169e14615b2ccfULL, d); - EXPECT_EQ(-40, e); - EXPECT_EQ(0x22a5, f); - EXPECT_EQ(0x3a026ad7, g); - EXPECT_EQ(-7842405714468937530LL, h); - - EXPECT_TRUE(cursor.AtEnd()); - EXPECT_FALSE(cursor >> z); -} - -TEST(Strings, Zero) { - uint8_t data[] = { 0xa6 }; - ByteBuffer buffer(data, 0); - ByteCursor cursor(&buffer); - - uint8_t received[1]; - received[0] = 0xc2; - EXPECT_TRUE(cursor.Read(received, 0)); - EXPECT_EQ(0xc2U, received[0]); -} - -TEST(Strings, Some) { - uint8_t data[] = { 0x5d, 0x31, 0x09, 0xa6, 0x2e, 0x2c, 0x83, 0xbb }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - - uint8_t received[7] = { 0xa7, 0xf7, 0x43, 0x0c, 0x27, 0xea, 0xed }; - EXPECT_TRUE(cursor.Skip(2).Read(received, 5)); - uint8_t expected[7] = { 0x09, 0xa6, 0x2e, 0x2c, 0x83, 0xea, 0xed }; - EXPECT_TRUE(memcmp(received, expected, 7) == 0); -} - -TEST(Strings, TooMuch) { - uint8_t data[] = { 0x5d, 0x31, 0x09, 0xa6, 0x2e, 0x2c, 0x83, 0xbb }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - - uint8_t received1[3]; - uint8_t received2[3]; - uint8_t received3[3]; - EXPECT_FALSE(cursor - .Read(received1, 3) - .Read(received2, 3) - .Read(received3, 3)); - uint8_t expected1[3] = { 0x5d, 0x31, 0x09 }; - uint8_t expected2[3] = { 0xa6, 0x2e, 0x2c }; - - EXPECT_TRUE(memcmp(received1, expected1, 3) == 0); - EXPECT_TRUE(memcmp(received2, expected2, 3) == 0); -} - -TEST(Strings, PointTo) { - uint8_t data[] = { 0x83, 0x80, 0xb4, 0x38, 0x00, 0x2c, 0x0a, 0x27 }; - ByteBuffer buffer(data, sizeof(data)); - ByteCursor cursor(&buffer); - - const uint8_t *received1; - const uint8_t *received2; - const uint8_t *received3; - const uint8_t *received4; - EXPECT_FALSE(cursor - .PointTo(&received1, 3) - .PointTo(&received2, 3) - .PointTo(&received3) - .PointTo(&received4, 3)); - EXPECT_EQ(data + 0, received1); - EXPECT_EQ(data + 3, received2); - EXPECT_EQ(data + 6, received3); - EXPECT_EQ(NULL, received4); -} - -TEST(Strings, CString) { - uint8_t data[] = "abc\0\0foo"; - ByteBuffer buffer(data, sizeof(data) - 1); // don't include terminating '\0' - ByteCursor cursor(&buffer); - - string a, b, c; - EXPECT_TRUE(cursor.CString(&a).CString(&b)); - EXPECT_EQ("abc", a); - EXPECT_EQ("", b); - EXPECT_FALSE(cursor.CString(&c)); - EXPECT_EQ("", c); - EXPECT_TRUE(cursor.AtEnd()); -} - -TEST(Strings, CStringLimit) { - uint8_t data[] = "abcdef\0\0foobar"; - ByteBuffer buffer(data, sizeof(data) - 1); // don't include terminating '\0' - ByteCursor cursor(&buffer); - - string a, b, c, d, e; - - EXPECT_TRUE(cursor.CString(&a, 3)); - EXPECT_EQ("abc", a); - - EXPECT_TRUE(cursor.CString(&b, 0)); - EXPECT_EQ("", b); - - EXPECT_TRUE(cursor.CString(&c, 6)); - EXPECT_EQ("def", c); - - EXPECT_TRUE(cursor.CString(&d, 4)); - EXPECT_EQ("ooba", d); - - EXPECT_FALSE(cursor.CString(&e, 4)); - EXPECT_EQ("", e); - - EXPECT_TRUE(cursor.AtEnd()); -} - -// uint8_t data[] = { 0xa6, 0x54, 0xdf, 0x67, 0x51, 0x43, 0xac, 0xf1 }; -// ByteBuffer buffer(data, sizeof(data)); diff --git a/toolkit/crashreporter/google-breakpad/src/common/common.gyp b/toolkit/crashreporter/google-breakpad/src/common/common.gyp deleted file mode 100644 index 08772bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/common.gyp +++ /dev/null @@ -1,250 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'target_defaults': { - 'target_conditions': [ - ['OS=="mac"', { - 'defines': ['HAVE_MACH_O_NLIST_H'], - }], - ['OS=="linux"', { - 'defines': ['HAVE_A_OUT_H'], - }], - ['OS!="android"', {'sources/': [['exclude', '(^|/)android/']]}], - ['OS!="linux"', {'sources/': [['exclude', '(^|/)linux/']]}], - ['OS!="mac"', {'sources/': [['exclude', '(^|/)mac/']]}], - ['OS!="solaris"', {'sources/': [['exclude', '(^|/)solaris/']]}], - ['OS!="win"', {'sources/': [['exclude', '(^|/)windows/']]}], - ], - }, - 'targets': [ - { - 'target_name': 'common', - 'type': 'static_library', - 'sources': [ - 'android/breakpad_getcontext.S', - 'android/include/elf.h', - 'android/include/link.h', - 'android/include/sgidefs.h', - 'android/include/stab.h', - 'android/include/sys/procfs.h', - 'android/include/sys/signal.h', - 'android/include/sys/user.h', - 'android/include/ucontext.h', - 'android/testing/include/wchar.h', - 'android/testing/mkdtemp.h', - 'android/testing/pthread_fixes.h', - 'android/ucontext_constants.h', - 'basictypes.h', - 'byte_cursor.h', - 'convert_UTF.c', - 'convert_UTF.h', - 'dwarf/bytereader-inl.h', - 'dwarf/bytereader.cc', - 'dwarf/bytereader.h', - 'dwarf/cfi_assembler.cc', - 'dwarf/cfi_assembler.h', - 'dwarf/dwarf2diehandler.cc', - 'dwarf/dwarf2diehandler.h', - 'dwarf/dwarf2enums.h', - 'dwarf/dwarf2reader.cc', - 'dwarf/dwarf2reader.h', - 'dwarf/dwarf2reader_test_common.h', - 'dwarf/elf_reader.cc', - 'dwarf/elf_reader.h', - 'dwarf/functioninfo.cc', - 'dwarf/functioninfo.h', - 'dwarf/line_state_machine.h', - 'dwarf/types.h', - 'dwarf_cfi_to_module.cc', - 'dwarf_cfi_to_module.h', - 'dwarf_cu_to_module.cc', - 'dwarf_cu_to_module.h', - 'dwarf_line_to_module.cc', - 'dwarf_line_to_module.h', - 'language.cc', - 'language.h', - 'linux/crc32.cc', - 'linux/crc32.h', - 'linux/dump_symbols.cc', - 'linux/dump_symbols.h', - 'linux/eintr_wrapper.h', - 'linux/elf_core_dump.cc', - 'linux/elf_core_dump.h', - 'linux/elf_gnu_compat.h', - 'linux/elf_symbols_to_module.cc', - 'linux/elf_symbols_to_module.h', - 'linux/elfutils-inl.h', - 'linux/elfutils.cc', - 'linux/elfutils.h', - 'linux/file_id.cc', - 'linux/file_id.h', - 'linux/google_crashdump_uploader.cc', - 'linux/google_crashdump_uploader.h', - 'linux/guid_creator.cc', - 'linux/guid_creator.h', - 'linux/http_upload.cc', - 'linux/http_upload.h', - 'linux/ignore_ret.h', - 'linux/libcurl_wrapper.cc', - 'linux/libcurl_wrapper.h', - 'linux/linux_libc_support.cc', - 'linux/linux_libc_support.h', - 'linux/memory_mapped_file.cc', - 'linux/memory_mapped_file.h', - 'linux/safe_readlink.cc', - 'linux/safe_readlink.h', - 'linux/synth_elf.cc', - 'linux/synth_elf.h', - 'mac/arch_utilities.cc', - 'mac/arch_utilities.h', - 'mac/bootstrap_compat.cc', - 'mac/bootstrap_compat.h', - 'mac/byteswap.h', - 'mac/dump_syms.h', - 'mac/dump_syms.cc', - 'mac/file_id.cc', - 'mac/file_id.h', - 'mac/GTMDefines.h', - 'mac/GTMLogger.h', - 'mac/GTMLogger.m', - 'mac/HTTPMultipartUpload.h', - 'mac/HTTPMultipartUpload.m', - 'mac/MachIPC.h', - 'mac/MachIPC.mm', - 'mac/macho_id.cc', - 'mac/macho_id.h', - 'mac/macho_reader.cc', - 'mac/macho_reader.h', - 'mac/macho_utilities.cc', - 'mac/macho_utilities.h', - 'mac/macho_walker.cc', - 'mac/macho_walker.h', - 'mac/scoped_task_suspend-inl.h', - 'mac/string_utilities.cc', - 'mac/string_utilities.h', - 'mac/super_fat_arch.h', - 'md5.cc', - 'md5.h', - 'memory.h', - 'memory_range.h', - 'module.cc', - 'module.h', - 'scoped_ptr.h', - 'simple_string_dictionary.cc', - 'simple_string_dictionary.h', - 'solaris/dump_symbols.cc', - 'solaris/dump_symbols.h', - 'solaris/file_id.cc', - 'solaris/file_id.h', - 'solaris/guid_creator.cc', - 'solaris/guid_creator.h', - 'solaris/message_output.h', - 'stabs_reader.cc', - 'stabs_reader.h', - 'stabs_to_module.cc', - 'stabs_to_module.h', - 'string_conversion.cc', - 'string_conversion.h', - 'symbol_data.h', - 'test_assembler.cc', - 'test_assembler.h', - 'unordered.h', - 'using_std_string.h', - 'windows/common_windows.gyp', - 'windows/dia_util.cc', - 'windows/dia_util.h', - 'windows/guid_string.cc', - 'windows/guid_string.h', - 'windows/http_upload.cc', - 'windows/http_upload.h', - 'windows/omap.cc', - 'windows/omap.h', - 'windows/omap_internal.h', - 'windows/pdb_source_line_writer.cc', - 'windows/pdb_source_line_writer.h', - 'windows/string_utils-inl.h', - 'windows/string_utils.cc', - ], - 'include_dirs': [ - '..', - ], - }, - { - 'target_name': 'common_unittests', - 'type': 'executable', - 'sources': [ - 'android/breakpad_getcontext_unittest.cc', - 'byte_cursor_unittest.cc', - 'dwarf/bytereader_unittest.cc', - 'dwarf/dwarf2diehandler_unittest.cc', - 'dwarf/dwarf2reader_cfi_unittest.cc', - 'dwarf/dwarf2reader_die_unittest.cc', - 'dwarf_cfi_to_module_unittest.cc', - 'dwarf_cu_to_module_unittest.cc', - 'dwarf_line_to_module_unittest.cc', - 'linux/dump_symbols_unittest.cc', - 'linux/elf_core_dump_unittest.cc', - 'linux/elf_symbols_to_module_unittest.cc', - 'linux/file_id_unittest.cc', - 'linux/google_crashdump_uploader_test.cc', - 'linux/linux_libc_support_unittest.cc', - 'linux/memory_mapped_file_unittest.cc', - 'linux/safe_readlink_unittest.cc', - 'linux/synth_elf_unittest.cc', - 'linux/tests/auto_testfile.h', - 'linux/tests/crash_generator.cc', - 'linux/tests/crash_generator.h', - 'mac/macho_reader_unittest.cc', - 'memory_range_unittest.cc', - 'memory_unittest.cc', - 'module_unittest.cc', - 'simple_string_dictionary_unittest.cc', - 'stabs_reader_unittest.cc', - 'stabs_to_module_unittest.cc', - 'test_assembler_unittest.cc', - 'tests/auto_tempdir.h', - 'tests/file_utils.cc', - 'tests/file_utils.h', - 'windows/omap_unittest.cc', - ], - 'include_dirs': [ - '..', - ], - 'dependencies': [ - 'common', - '../build/testing.gypi:gmock_main', - '../build/testing.gypi:gmock', - '../build/testing.gypi:gtest', - ], - 'libraries': [ - '-ldl', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/convert_UTF.c b/toolkit/crashreporter/google-breakpad/src/common/convert_UTF.c deleted file mode 100644 index 12a3c89..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/convert_UTF.c +++ /dev/null @@ -1,554 +0,0 @@ -/* - * Copyright © 1991-2015 Unicode, Inc. All rights reserved. - * Distributed under the Terms of Use in - * http://www.unicode.org/copyright.html. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of the Unicode data files and any associated documentation - * (the "Data Files") or Unicode software and any associated documentation - * (the "Software") to deal in the Data Files or Software - * without restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, and/or sell copies of - * the Data Files or Software, and to permit persons to whom the Data Files - * or Software are furnished to do so, provided that - * (a) this copyright and permission notice appear with all copies - * of the Data Files or Software, - * (b) this copyright and permission notice appear in associated - * documentation, and - * (c) there is clear notice in each modified Data File or in the Software - * as well as in the documentation associated with the Data File(s) or - * Software that the data or software has been modified. - * - * THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF - * ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE - * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT OF THIRD PARTY RIGHTS. - * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS - * NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL - * DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THE DATA FILES OR SOFTWARE. - * - * Except as contained in this notice, the name of a copyright holder - * shall not be used in advertising or otherwise to promote the sale, - * use or other dealings in these Data Files or Software without prior - * written authorization of the copyright holder. - */ - -/* --------------------------------------------------------------------- - -Conversions between UTF32, UTF-16, and UTF-8. Source code file. -Author: Mark E. Davis, 1994. -Rev History: Rick McGowan, fixes & updates May 2001. -Sept 2001: fixed const & error conditions per -mods suggested by S. Parent & A. Lillich. -June 2002: Tim Dodd added detection and handling of incomplete -source sequences, enhanced error detection, added casts -to eliminate compiler warnings. -July 2003: slight mods to back out aggressive FFFE detection. -Jan 2004: updated switches in from-UTF8 conversions. -Oct 2004: updated to use UNI_MAX_LEGAL_UTF32 in UTF-32 conversions. - -See the header file "ConvertUTF.h" for complete documentation. - ------------------------------------------------------------------------- */ - - -#include "convert_UTF.h" -#ifdef CVTUTF_DEBUG -#include <stdio.h> -#endif - -static const int halfShift = 10; /* used for shifting by 10 bits */ - -static const UTF32 halfBase = 0x0010000UL; -static const UTF32 halfMask = 0x3FFUL; - -#define UNI_SUR_HIGH_START (UTF32)0xD800 -#define UNI_SUR_HIGH_END (UTF32)0xDBFF -#define UNI_SUR_LOW_START (UTF32)0xDC00 -#define UNI_SUR_LOW_END (UTF32)0xDFFF - -#ifndef false -#define false 0 -#endif -#ifndef true -#define true 1 -#endif - -/* --------------------------------------------------------------------- */ - -ConversionResult ConvertUTF32toUTF16 (const UTF32** sourceStart, const UTF32* sourceEnd, - UTF16** targetStart, UTF16* targetEnd, ConversionFlags flags) { - ConversionResult result = conversionOK; - const UTF32* source = *sourceStart; - UTF16* target = *targetStart; - while (source < sourceEnd) { - UTF32 ch; - if (target >= targetEnd) { - result = targetExhausted; break; - } - ch = *source++; - if (ch <= UNI_MAX_BMP) { /* Target is a character <= 0xFFFF */ - /* UTF-16 surrogate values are illegal in UTF-32; 0xffff or 0xfffe are both reserved values */ - if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_LOW_END) { - if (flags == strictConversion) { - --source; /* return to the illegal value itself */ - result = sourceIllegal; - break; - } else { - *target++ = UNI_REPLACEMENT_CHAR; - } - } else { - *target++ = (UTF16)ch; /* normal case */ - } - } else if (ch > UNI_MAX_LEGAL_UTF32) { - if (flags == strictConversion) { - result = sourceIllegal; - } else { - *target++ = UNI_REPLACEMENT_CHAR; - } - } else { - /* target is a character in range 0xFFFF - 0x10FFFF. */ - if (target + 1 >= targetEnd) { - --source; /* Back up source pointer! */ - result = targetExhausted; break; - } - ch -= halfBase; - *target++ = (UTF16)((ch >> halfShift) + UNI_SUR_HIGH_START); - *target++ = (UTF16)((ch & halfMask) + UNI_SUR_LOW_START); - } - } -*sourceStart = source; -*targetStart = target; -return result; -} - -/* --------------------------------------------------------------------- */ - -ConversionResult ConvertUTF16toUTF32 (const UTF16** sourceStart, const UTF16* sourceEnd, - UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags) { - ConversionResult result = conversionOK; - const UTF16* source = *sourceStart; - UTF32* target = *targetStart; - UTF32 ch, ch2; - while (source < sourceEnd) { - const UTF16* oldSource = source; /* In case we have to back up because of target overflow. */ - ch = *source++; - /* If we have a surrogate pair, convert to UTF32 first. */ - if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_HIGH_END) { - /* If the 16 bits following the high surrogate are in the source buffer... */ - if (source < sourceEnd) { - ch2 = *source; - /* If it's a low surrogate, convert to UTF32. */ - if (ch2 >= UNI_SUR_LOW_START && ch2 <= UNI_SUR_LOW_END) { - ch = ((ch - UNI_SUR_HIGH_START) << halfShift) - + (ch2 - UNI_SUR_LOW_START) + halfBase; - ++source; - } else if (flags == strictConversion) { /* it's an unpaired high surrogate */ - --source; /* return to the illegal value itself */ - result = sourceIllegal; - break; - } - } else { /* We don't have the 16 bits following the high surrogate. */ - --source; /* return to the high surrogate */ - result = sourceExhausted; - break; - } - } else if (flags == strictConversion) { - /* UTF-16 surrogate values are illegal in UTF-32 */ - if (ch >= UNI_SUR_LOW_START && ch <= UNI_SUR_LOW_END) { - --source; /* return to the illegal value itself */ - result = sourceIllegal; - break; - } - } - if (target >= targetEnd) { - source = oldSource; /* Back up source pointer! */ - result = targetExhausted; break; - } - *target++ = ch; - } - *sourceStart = source; - *targetStart = target; -#ifdef CVTUTF_DEBUG - if (result == sourceIllegal) { - fprintf(stderr, "ConvertUTF16toUTF32 illegal seq 0x%04x,%04x\n", ch, ch2); - fflush(stderr); - } -#endif - return result; -} - -/* --------------------------------------------------------------------- */ - -/* - * Index into the table below with the first byte of a UTF-8 sequence to - * get the number of trailing bytes that are supposed to follow it. - * Note that *legal* UTF-8 values can't have 4 or 5-bytes. The table is - * left as-is for anyone who may want to do such conversion, which was - * allowed in earlier algorithms. - */ -static const char trailingBytesForUTF8[256] = { - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 -}; - -/* - * Magic values subtracted from a buffer value during UTF8 conversion. - * This table contains as many values as there might be trailing bytes - * in a UTF-8 sequence. - */ -static const UTF32 offsetsFromUTF8[6] = { 0x00000000UL, 0x00003080UL, 0x000E2080UL, - 0x03C82080UL, 0xFA082080UL, 0x82082080UL }; - -/* - * Once the bits are split out into bytes of UTF-8, this is a mask OR-ed - * into the first byte, depending on how many bytes follow. There are - * as many entries in this table as there are UTF-8 sequence types. - * (I.e., one byte sequence, two byte... etc.). Remember that sequencs - * for *legal* UTF-8 will be 4 or fewer bytes total. - */ -static const UTF8 firstByteMark[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC }; - -/* --------------------------------------------------------------------- */ - -/* The interface converts a whole buffer to avoid function-call overhead. -* Constants have been gathered. Loops & conditionals have been removed as -* much as possible for efficiency, in favor of drop-through switches. -* (See "Note A" at the bottom of the file for equivalent code.) -* If your compiler supports it, the "isLegalUTF8" call can be turned -* into an inline function. -*/ - -/* --------------------------------------------------------------------- */ - -ConversionResult ConvertUTF16toUTF8 (const UTF16** sourceStart, const UTF16* sourceEnd, - UTF8** targetStart, UTF8* targetEnd, ConversionFlags flags) { - ConversionResult result = conversionOK; - const UTF16* source = *sourceStart; - UTF8* target = *targetStart; - while (source < sourceEnd) { - UTF32 ch; - unsigned short bytesToWrite = 0; - const UTF32 byteMask = 0xBF; - const UTF32 byteMark = 0x80; - const UTF16* oldSource = source; /* In case we have to back up because of target overflow. */ - ch = *source++; - /* If we have a surrogate pair, convert to UTF32 first. */ - if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_HIGH_END) { - /* If the 16 bits following the high surrogate are in the source buffer... */ - if (source < sourceEnd) { - UTF32 ch2 = *source; - /* If it's a low surrogate, convert to UTF32. */ - if (ch2 >= UNI_SUR_LOW_START && ch2 <= UNI_SUR_LOW_END) { - ch = ((ch - UNI_SUR_HIGH_START) << halfShift) - + (ch2 - UNI_SUR_LOW_START) + halfBase; - ++source; - } else if (flags == strictConversion) { /* it's an unpaired high surrogate */ - --source; /* return to the illegal value itself */ - result = sourceIllegal; - break; - } - } else { /* We don't have the 16 bits following the high surrogate. */ - --source; /* return to the high surrogate */ - result = sourceExhausted; - break; - } - } else if (flags == strictConversion) { - /* UTF-16 surrogate values are illegal in UTF-32 */ - if (ch >= UNI_SUR_LOW_START && ch <= UNI_SUR_LOW_END) { - --source; /* return to the illegal value itself */ - result = sourceIllegal; - break; - } - } - /* Figure out how many bytes the result will require */ - if (ch < (UTF32)0x80) { bytesToWrite = 1; - } else if (ch < (UTF32)0x800) { bytesToWrite = 2; - } else if (ch < (UTF32)0x10000) { bytesToWrite = 3; - } else if (ch < (UTF32)0x110000) { bytesToWrite = 4; - } else { bytesToWrite = 3; - ch = UNI_REPLACEMENT_CHAR; - } - - target += bytesToWrite; - if (target > targetEnd) { - source = oldSource; /* Back up source pointer! */ - target -= bytesToWrite; result = targetExhausted; break; - } - switch (bytesToWrite) { /* note: everything falls through. */ - case 4: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; - case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; - case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; - case 1: *--target = (UTF8)(ch | firstByteMark[bytesToWrite]); - } - target += bytesToWrite; - } -*sourceStart = source; -*targetStart = target; -return result; -} - -/* --------------------------------------------------------------------- */ - -/* - * Utility routine to tell whether a sequence of bytes is legal UTF-8. - * This must be called with the length pre-determined by the first byte. - * If not calling this from ConvertUTF8to*, then the length can be set by: - * length = trailingBytesForUTF8[*source]+1; - * and the sequence is illegal right away if there aren't that many bytes - * available. - * If presented with a length > 4, this returns false. The Unicode - * definition of UTF-8 goes up to 4-byte sequences. - */ - -static Boolean isLegalUTF8(const UTF8 *source, int length) { - UTF8 a; - const UTF8 *srcptr = source+length; - switch (length) { - default: return false; - /* Everything else falls through when "true"... */ - case 4: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false; - case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false; - case 2: if ((a = (*--srcptr)) > 0xBF) return false; - - switch (*source) { - /* no fall-through in this inner switch */ - case 0xE0: if (a < 0xA0) return false; break; - case 0xED: if (a > 0x9F) return false; break; - case 0xF0: if (a < 0x90) return false; break; - case 0xF4: if (a > 0x8F) return false; break; - default: if (a < 0x80) return false; - } - - case 1: if (*source >= 0x80 && *source < 0xC2) return false; - } - if (*source > 0xF4) return false; - return true; -} - -/* --------------------------------------------------------------------- */ - -/* - * Exported function to return whether a UTF-8 sequence is legal or not. - * This is not used here; it's just exported. - */ -Boolean isLegalUTF8Sequence(const UTF8 *source, const UTF8 *sourceEnd) { - int length = trailingBytesForUTF8[*source]+1; - if (source+length > sourceEnd) { - return false; - } - return isLegalUTF8(source, length); -} - -/* --------------------------------------------------------------------- */ - -ConversionResult ConvertUTF8toUTF16 (const UTF8** sourceStart, const UTF8* sourceEnd, - UTF16** targetStart, UTF16* targetEnd, ConversionFlags flags) { - ConversionResult result = conversionOK; - const UTF8* source = *sourceStart; - UTF16* target = *targetStart; - while (source < sourceEnd) { - UTF32 ch = 0; - unsigned short extraBytesToRead = trailingBytesForUTF8[*source]; - if (source + extraBytesToRead >= sourceEnd) { - result = sourceExhausted; break; - } - /* Do this check whether lenient or strict */ - if (! isLegalUTF8(source, extraBytesToRead+1)) { - result = sourceIllegal; - break; - } - /* - * The cases all fall through. See "Note A" below. - */ - switch (extraBytesToRead) { - case 5: ch += *source++; ch <<= 6; /* remember, illegal UTF-8 */ - case 4: ch += *source++; ch <<= 6; /* remember, illegal UTF-8 */ - case 3: ch += *source++; ch <<= 6; - case 2: ch += *source++; ch <<= 6; - case 1: ch += *source++; ch <<= 6; - case 0: ch += *source++; - } - ch -= offsetsFromUTF8[extraBytesToRead]; - - if (target >= targetEnd) { - source -= (extraBytesToRead+1); /* Back up source pointer! */ - result = targetExhausted; break; - } - if (ch <= UNI_MAX_BMP) { /* Target is a character <= 0xFFFF */ - /* UTF-16 surrogate values are illegal in UTF-32 */ - if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_LOW_END) { - if (flags == strictConversion) { - source -= (extraBytesToRead+1); /* return to the illegal value itself */ - result = sourceIllegal; - break; - } else { - *target++ = UNI_REPLACEMENT_CHAR; - } - } else { - *target++ = (UTF16)ch; /* normal case */ - } - } else if (ch > UNI_MAX_UTF16) { - if (flags == strictConversion) { - result = sourceIllegal; - source -= (extraBytesToRead+1); /* return to the start */ - break; /* Bail out; shouldn't continue */ - } else { - *target++ = UNI_REPLACEMENT_CHAR; - } - } else { - /* target is a character in range 0xFFFF - 0x10FFFF. */ - if (target + 1 >= targetEnd) { - source -= (extraBytesToRead+1); /* Back up source pointer! */ - result = targetExhausted; break; - } - ch -= halfBase; - *target++ = (UTF16)((ch >> halfShift) + UNI_SUR_HIGH_START); - *target++ = (UTF16)((ch & halfMask) + UNI_SUR_LOW_START); - } - } -*sourceStart = source; -*targetStart = target; -return result; -} - -/* --------------------------------------------------------------------- */ - -ConversionResult ConvertUTF32toUTF8 (const UTF32** sourceStart, const UTF32* sourceEnd, - UTF8** targetStart, UTF8* targetEnd, ConversionFlags flags) { - ConversionResult result = conversionOK; - const UTF32* source = *sourceStart; - UTF8* target = *targetStart; - while (source < sourceEnd) { - UTF32 ch; - unsigned short bytesToWrite = 0; - const UTF32 byteMask = 0xBF; - const UTF32 byteMark = 0x80; - ch = *source++; - if (flags == strictConversion ) { - /* UTF-16 surrogate values are illegal in UTF-32 */ - if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_LOW_END) { - --source; /* return to the illegal value itself */ - result = sourceIllegal; - break; - } - } - /* - * Figure out how many bytes the result will require. Turn any - * illegally large UTF32 things (> Plane 17) into replacement chars. - */ - if (ch < (UTF32)0x80) { bytesToWrite = 1; - } else if (ch < (UTF32)0x800) { bytesToWrite = 2; - } else if (ch < (UTF32)0x10000) { bytesToWrite = 3; - } else if (ch <= UNI_MAX_LEGAL_UTF32) { bytesToWrite = 4; - } else { bytesToWrite = 3; - ch = UNI_REPLACEMENT_CHAR; - result = sourceIllegal; - } - - target += bytesToWrite; - if (target > targetEnd) { - --source; /* Back up source pointer! */ - target -= bytesToWrite; result = targetExhausted; break; - } - switch (bytesToWrite) { /* note: everything falls through. */ - case 4: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; - case 3: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; - case 2: *--target = (UTF8)((ch | byteMark) & byteMask); ch >>= 6; - case 1: *--target = (UTF8) (ch | firstByteMark[bytesToWrite]); - } - target += bytesToWrite; - } -*sourceStart = source; -*targetStart = target; -return result; -} - -/* --------------------------------------------------------------------- */ - -ConversionResult ConvertUTF8toUTF32 (const UTF8** sourceStart, const UTF8* sourceEnd, - UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags) { - ConversionResult result = conversionOK; - const UTF8* source = *sourceStart; - UTF32* target = *targetStart; - while (source < sourceEnd) { - UTF32 ch = 0; - unsigned short extraBytesToRead = trailingBytesForUTF8[*source]; - if (source + extraBytesToRead >= sourceEnd) { - result = sourceExhausted; break; - } - /* Do this check whether lenient or strict */ - if (! isLegalUTF8(source, extraBytesToRead+1)) { - result = sourceIllegal; - break; - } - /* - * The cases all fall through. See "Note A" below. - */ - switch (extraBytesToRead) { - case 5: ch += *source++; ch <<= 6; - case 4: ch += *source++; ch <<= 6; - case 3: ch += *source++; ch <<= 6; - case 2: ch += *source++; ch <<= 6; - case 1: ch += *source++; ch <<= 6; - case 0: ch += *source++; - } - ch -= offsetsFromUTF8[extraBytesToRead]; - - if (target >= targetEnd) { - source -= (extraBytesToRead+1); /* Back up the source pointer! */ - result = targetExhausted; break; - } - if (ch <= UNI_MAX_LEGAL_UTF32) { - /* - * UTF-16 surrogate values are illegal in UTF-32, and anything - * over Plane 17 (> 0x10FFFF) is illegal. - */ - if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_LOW_END) { - if (flags == strictConversion) { - source -= (extraBytesToRead+1); /* return to the illegal value itself */ - result = sourceIllegal; - break; - } else { - *target++ = UNI_REPLACEMENT_CHAR; - } - } else { - *target++ = ch; - } - } else { /* i.e., ch > UNI_MAX_LEGAL_UTF32 */ - result = sourceIllegal; - *target++ = UNI_REPLACEMENT_CHAR; - } - } - *sourceStart = source; - *targetStart = target; - return result; -} - -/* --------------------------------------------------------------------- - -Note A. -The fall-through switches in UTF-8 reading code save a -temp variable, some decrements & conditionals. The switches -are equivalent to the following loop: -{ - int tmpBytesToRead = extraBytesToRead+1; - do { - ch += *source++; - --tmpBytesToRead; - if (tmpBytesToRead) ch <<= 6; - } while (tmpBytesToRead > 0); -} -In UTF-8 writing code, the switches on "bytesToWrite" are -similarly unrolled loops. - ---------------------------------------------------------------------- */ diff --git a/toolkit/crashreporter/google-breakpad/src/common/convert_UTF.h b/toolkit/crashreporter/google-breakpad/src/common/convert_UTF.h deleted file mode 100644 index 644d099..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/convert_UTF.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - * Copyright © 1991-2015 Unicode, Inc. All rights reserved. - * Distributed under the Terms of Use in - * http://www.unicode.org/copyright.html. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of the Unicode data files and any associated documentation - * (the "Data Files") or Unicode software and any associated documentation - * (the "Software") to deal in the Data Files or Software - * without restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, and/or sell copies of - * the Data Files or Software, and to permit persons to whom the Data Files - * or Software are furnished to do so, provided that - * (a) this copyright and permission notice appear with all copies - * of the Data Files or Software, - * (b) this copyright and permission notice appear in associated - * documentation, and - * (c) there is clear notice in each modified Data File or in the Software - * as well as in the documentation associated with the Data File(s) or - * Software that the data or software has been modified. - * - * THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF - * ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE - * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT OF THIRD PARTY RIGHTS. - * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS - * NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL - * DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THE DATA FILES OR SOFTWARE. - * - * Except as contained in this notice, the name of a copyright holder - * shall not be used in advertising or otherwise to promote the sale, - * use or other dealings in these Data Files or Software without prior - * written authorization of the copyright holder. - */ - -#ifndef COMMON_CONVERT_UTF_H_ -#define COMMON_CONVERT_UTF_H_ - -/* --------------------------------------------------------------------- - -Conversions between UTF32, UTF-16, and UTF-8. Header file. - -Several funtions are included here, forming a complete set of -conversions between the three formats. UTF-7 is not included -here, but is handled in a separate source file. - -Each of these routines takes pointers to input buffers and output -buffers. The input buffers are const. - -Each routine converts the text between *sourceStart and sourceEnd, -putting the result into the buffer between *targetStart and -targetEnd. Note: the end pointers are *after* the last item: e.g. -*(sourceEnd - 1) is the last item. - -The return result indicates whether the conversion was successful, -and if not, whether the problem was in the source or target buffers. -(Only the first encountered problem is indicated.) - -After the conversion, *sourceStart and *targetStart are both -updated to point to the end of last text successfully converted in -the respective buffers. - -Input parameters: -sourceStart - pointer to a pointer to the source buffer. -The contents of this are modified on return so that -it points at the next thing to be converted. -targetStart - similarly, pointer to pointer to the target buffer. -sourceEnd, targetEnd - respectively pointers to the ends of the -two buffers, for overflow checking only. - -These conversion functions take a ConversionFlags argument. When this -flag is set to strict, both irregular sequences and isolated surrogates -will cause an error. When the flag is set to lenient, both irregular -sequences and isolated surrogates are converted. - -Whether the flag is strict or lenient, all illegal sequences will cause -an error return. This includes sequences such as: <F4 90 80 80>, <C0 80>, -or <A0> in UTF-8, and values above 0x10FFFF in UTF-32. Conformant code -must check for illegal sequences. - -When the flag is set to lenient, characters over 0x10FFFF are converted -to the replacement character; otherwise (when the flag is set to strict) -they constitute an error. - -Output parameters: -The value "sourceIllegal" is returned from some routines if the input -sequence is malformed. When "sourceIllegal" is returned, the source -value will point to the illegal value that caused the problem. E.g., -in UTF-8 when a sequence is malformed, it points to the start of the -malformed sequence. - -Author: Mark E. Davis, 1994. -Rev History: Rick McGowan, fixes & updates May 2001. -Fixes & updates, Sept 2001. - ------------------------------------------------------------------------- */ - -/* --------------------------------------------------------------------- -The following 4 definitions are compiler-specific. -The C standard does not guarantee that wchar_t has at least -16 bits, so wchar_t is no less portable than unsigned short! -All should be unsigned values to avoid sign extension during -bit mask & shift operations. ------------------------------------------------------------------------- */ - -typedef unsigned long UTF32; /* at least 32 bits */ -typedef unsigned short UTF16; /* at least 16 bits */ -typedef unsigned char UTF8; /* typically 8 bits */ -typedef unsigned char Boolean; /* 0 or 1 */ - -/* Some fundamental constants */ -#define UNI_REPLACEMENT_CHAR (UTF32)0x0000FFFD -#define UNI_MAX_BMP (UTF32)0x0000FFFF -#define UNI_MAX_UTF16 (UTF32)0x0010FFFF -#define UNI_MAX_UTF32 (UTF32)0x7FFFFFFF -#define UNI_MAX_LEGAL_UTF32 (UTF32)0x0010FFFF - -typedef enum { - conversionOK, /* conversion successful */ - sourceExhausted, /* partial character in source, but hit end */ - targetExhausted, /* insuff. room in target for conversion */ - sourceIllegal /* source sequence is illegal/malformed */ -} ConversionResult; - -typedef enum { - strictConversion = 0, - lenientConversion -} ConversionFlags; - -/* This is for C++ and does no harm in C */ -#ifdef __cplusplus -extern "C" { -#endif - -ConversionResult ConvertUTF8toUTF16 (const UTF8** sourceStart, const UTF8* sourceEnd, - UTF16** targetStart, UTF16* targetEnd, ConversionFlags flags); - -ConversionResult ConvertUTF16toUTF8 (const UTF16** sourceStart, const UTF16* sourceEnd, - UTF8** targetStart, UTF8* targetEnd, ConversionFlags flags); - -ConversionResult ConvertUTF8toUTF32 (const UTF8** sourceStart, const UTF8* sourceEnd, - UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags); - -ConversionResult ConvertUTF32toUTF8 (const UTF32** sourceStart, const UTF32* sourceEnd, - UTF8** targetStart, UTF8* targetEnd, ConversionFlags flags); - -ConversionResult ConvertUTF16toUTF32 (const UTF16** sourceStart, const UTF16* sourceEnd, - UTF32** targetStart, UTF32* targetEnd, ConversionFlags flags); - -ConversionResult ConvertUTF32toUTF16 (const UTF32** sourceStart, const UTF32* sourceEnd, - UTF16** targetStart, UTF16* targetEnd, ConversionFlags flags); - -Boolean isLegalUTF8Sequence(const UTF8 *source, const UTF8 *sourceEnd); - -#ifdef __cplusplus -} -#endif - -/* --------------------------------------------------------------------- */ - -#endif // COMMON_CONVERT_UTF_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader-inl.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader-inl.h deleted file mode 100644 index 42c92f9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader-inl.h +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright 2006 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef UTIL_DEBUGINFO_BYTEREADER_INL_H__ -#define UTIL_DEBUGINFO_BYTEREADER_INL_H__ - -#include "common/dwarf/bytereader.h" - -#include <assert.h> -#include <stdint.h> - -namespace dwarf2reader { - -inline uint8 ByteReader::ReadOneByte(const uint8_t *buffer) const { - return buffer[0]; -} - -inline uint16 ByteReader::ReadTwoBytes(const uint8_t *buffer) const { - const uint16 buffer0 = buffer[0]; - const uint16 buffer1 = buffer[1]; - if (endian_ == ENDIANNESS_LITTLE) { - return buffer0 | buffer1 << 8; - } else { - return buffer1 | buffer0 << 8; - } -} - -inline uint64 ByteReader::ReadFourBytes(const uint8_t *buffer) const { - const uint32 buffer0 = buffer[0]; - const uint32 buffer1 = buffer[1]; - const uint32 buffer2 = buffer[2]; - const uint32 buffer3 = buffer[3]; - if (endian_ == ENDIANNESS_LITTLE) { - return buffer0 | buffer1 << 8 | buffer2 << 16 | buffer3 << 24; - } else { - return buffer3 | buffer2 << 8 | buffer1 << 16 | buffer0 << 24; - } -} - -inline uint64 ByteReader::ReadEightBytes(const uint8_t *buffer) const { - const uint64 buffer0 = buffer[0]; - const uint64 buffer1 = buffer[1]; - const uint64 buffer2 = buffer[2]; - const uint64 buffer3 = buffer[3]; - const uint64 buffer4 = buffer[4]; - const uint64 buffer5 = buffer[5]; - const uint64 buffer6 = buffer[6]; - const uint64 buffer7 = buffer[7]; - if (endian_ == ENDIANNESS_LITTLE) { - return buffer0 | buffer1 << 8 | buffer2 << 16 | buffer3 << 24 | - buffer4 << 32 | buffer5 << 40 | buffer6 << 48 | buffer7 << 56; - } else { - return buffer7 | buffer6 << 8 | buffer5 << 16 | buffer4 << 24 | - buffer3 << 32 | buffer2 << 40 | buffer1 << 48 | buffer0 << 56; - } -} - -// Read an unsigned LEB128 number. Each byte contains 7 bits of -// information, plus one bit saying whether the number continues or -// not. - -inline uint64 ByteReader::ReadUnsignedLEB128(const uint8_t *buffer, - size_t* len) const { - uint64 result = 0; - size_t num_read = 0; - unsigned int shift = 0; - uint8_t byte; - - do { - byte = *buffer++; - num_read++; - - result |= (static_cast<uint64>(byte & 0x7f)) << shift; - - shift += 7; - - } while (byte & 0x80); - - *len = num_read; - - return result; -} - -// Read a signed LEB128 number. These are like regular LEB128 -// numbers, except the last byte may have a sign bit set. - -inline int64 ByteReader::ReadSignedLEB128(const uint8_t *buffer, - size_t* len) const { - int64 result = 0; - unsigned int shift = 0; - size_t num_read = 0; - uint8_t byte; - - do { - byte = *buffer++; - num_read++; - result |= (static_cast<uint64>(byte & 0x7f) << shift); - shift += 7; - } while (byte & 0x80); - - if ((shift < 8 * sizeof (result)) && (byte & 0x40)) - result |= -((static_cast<int64>(1)) << shift); - *len = num_read; - return result; -} - -inline uint64 ByteReader::ReadOffset(const uint8_t *buffer) const { - assert(this->offset_reader_); - return (this->*offset_reader_)(buffer); -} - -inline uint64 ByteReader::ReadAddress(const uint8_t *buffer) const { - assert(this->address_reader_); - return (this->*address_reader_)(buffer); -} - -inline void ByteReader::SetCFIDataBase(uint64 section_base, - const uint8_t *buffer_base) { - section_base_ = section_base; - buffer_base_ = buffer_base; - have_section_base_ = true; -} - -inline void ByteReader::SetTextBase(uint64 text_base) { - text_base_ = text_base; - have_text_base_ = true; -} - -inline void ByteReader::SetDataBase(uint64 data_base) { - data_base_ = data_base; - have_data_base_ = true; -} - -inline void ByteReader::SetFunctionBase(uint64 function_base) { - function_base_ = function_base; - have_function_base_ = true; -} - -inline void ByteReader::ClearFunctionBase() { - have_function_base_ = false; -} - -} // namespace dwarf2reader - -#endif // UTIL_DEBUGINFO_BYTEREADER_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader.cc deleted file mode 100644 index 14b43ad..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader.cc +++ /dev/null @@ -1,250 +0,0 @@ -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <assert.h> -#include <stdint.h> -#include <stdlib.h> - -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/bytereader.h" - -namespace dwarf2reader { - -ByteReader::ByteReader(enum Endianness endian) - :offset_reader_(NULL), address_reader_(NULL), endian_(endian), - address_size_(0), offset_size_(0), - have_section_base_(), have_text_base_(), have_data_base_(), - have_function_base_() { } - -ByteReader::~ByteReader() { } - -void ByteReader::SetOffsetSize(uint8 size) { - offset_size_ = size; - assert(size == 4 || size == 8); - if (size == 4) { - this->offset_reader_ = &ByteReader::ReadFourBytes; - } else { - this->offset_reader_ = &ByteReader::ReadEightBytes; - } -} - -void ByteReader::SetAddressSize(uint8 size) { - address_size_ = size; - assert(size == 4 || size == 8); - if (size == 4) { - this->address_reader_ = &ByteReader::ReadFourBytes; - } else { - this->address_reader_ = &ByteReader::ReadEightBytes; - } -} - -uint64 ByteReader::ReadInitialLength(const uint8_t *start, size_t* len) { - const uint64 initial_length = ReadFourBytes(start); - start += 4; - - // In DWARF2/3, if the initial length is all 1 bits, then the offset - // size is 8 and we need to read the next 8 bytes for the real length. - if (initial_length == 0xffffffff) { - SetOffsetSize(8); - *len = 12; - return ReadOffset(start); - } else { - SetOffsetSize(4); - *len = 4; - } - return initial_length; -} - -bool ByteReader::ValidEncoding(DwarfPointerEncoding encoding) const { - if (encoding == DW_EH_PE_omit) return true; - if (encoding == DW_EH_PE_aligned) return true; - if ((encoding & 0x7) > DW_EH_PE_udata8) - return false; - if ((encoding & 0x70) > DW_EH_PE_funcrel) - return false; - return true; -} - -bool ByteReader::UsableEncoding(DwarfPointerEncoding encoding) const { - switch (encoding & 0x70) { - case DW_EH_PE_absptr: return true; - case DW_EH_PE_pcrel: return have_section_base_; - case DW_EH_PE_textrel: return have_text_base_; - case DW_EH_PE_datarel: return have_data_base_; - case DW_EH_PE_funcrel: return have_function_base_; - default: return false; - } -} - -uint64 ByteReader::ReadEncodedPointer(const uint8_t *buffer, - DwarfPointerEncoding encoding, - size_t *len) const { - // UsableEncoding doesn't approve of DW_EH_PE_omit, so we shouldn't - // see it here. - assert(encoding != DW_EH_PE_omit); - - // The Linux Standards Base 4.0 does not make this clear, but the - // GNU tools (gcc/unwind-pe.h; readelf/dwarf.c; gdb/dwarf2-frame.c) - // agree that aligned pointers are always absolute, machine-sized, - // machine-signed pointers. - if (encoding == DW_EH_PE_aligned) { - assert(have_section_base_); - - // We don't need to align BUFFER in *our* address space. Rather, we - // need to find the next position in our buffer that would be aligned - // when the .eh_frame section the buffer contains is loaded into the - // program's memory. So align assuming that buffer_base_ gets loaded at - // address section_base_, where section_base_ itself may or may not be - // aligned. - - // First, find the offset to START from the closest prior aligned - // address. - uint64 skew = section_base_ & (AddressSize() - 1); - // Now find the offset from that aligned address to buffer. - uint64 offset = skew + (buffer - buffer_base_); - // Round up to the next boundary. - uint64 aligned = (offset + AddressSize() - 1) & -AddressSize(); - // Convert back to a pointer. - const uint8_t *aligned_buffer = buffer_base_ + (aligned - skew); - // Finally, store the length and actually fetch the pointer. - *len = aligned_buffer - buffer + AddressSize(); - return ReadAddress(aligned_buffer); - } - - // Extract the value first, ignoring whether it's a pointer or an - // offset relative to some base. - uint64 offset; - switch (encoding & 0x0f) { - case DW_EH_PE_absptr: - // DW_EH_PE_absptr is weird, as it is used as a meaningful value for - // both the high and low nybble of encoding bytes. When it appears in - // the high nybble, it means that the pointer is absolute, not an - // offset from some base address. When it appears in the low nybble, - // as here, it means that the pointer is stored as a normal - // machine-sized and machine-signed address. A low nybble of - // DW_EH_PE_absptr does not imply that the pointer is absolute; it is - // correct for us to treat the value as an offset from a base address - // if the upper nybble is not DW_EH_PE_absptr. - offset = ReadAddress(buffer); - *len = AddressSize(); - break; - - case DW_EH_PE_uleb128: - offset = ReadUnsignedLEB128(buffer, len); - break; - - case DW_EH_PE_udata2: - offset = ReadTwoBytes(buffer); - *len = 2; - break; - - case DW_EH_PE_udata4: - offset = ReadFourBytes(buffer); - *len = 4; - break; - - case DW_EH_PE_udata8: - offset = ReadEightBytes(buffer); - *len = 8; - break; - - case DW_EH_PE_sleb128: - offset = ReadSignedLEB128(buffer, len); - break; - - case DW_EH_PE_sdata2: - offset = ReadTwoBytes(buffer); - // Sign-extend from 16 bits. - offset = (offset ^ 0x8000) - 0x8000; - *len = 2; - break; - - case DW_EH_PE_sdata4: - offset = ReadFourBytes(buffer); - // Sign-extend from 32 bits. - offset = (offset ^ 0x80000000ULL) - 0x80000000ULL; - *len = 4; - break; - - case DW_EH_PE_sdata8: - // No need to sign-extend; this is the full width of our type. - offset = ReadEightBytes(buffer); - *len = 8; - break; - - default: - abort(); - } - - // Find the appropriate base address. - uint64 base; - switch (encoding & 0x70) { - case DW_EH_PE_absptr: - base = 0; - break; - - case DW_EH_PE_pcrel: - assert(have_section_base_); - base = section_base_ + (buffer - buffer_base_); - break; - - case DW_EH_PE_textrel: - assert(have_text_base_); - base = text_base_; - break; - - case DW_EH_PE_datarel: - assert(have_data_base_); - base = data_base_; - break; - - case DW_EH_PE_funcrel: - assert(have_function_base_); - base = function_base_; - break; - - default: - abort(); - } - - uint64 pointer = base + offset; - - // Remove inappropriate upper bits. - if (AddressSize() == 4) - pointer = pointer & 0xffffffff; - else - assert(AddressSize() == sizeof(uint64)); - - return pointer; -} - -Endianness ByteReader::GetEndianness() const { - return endian_; -} - -} // namespace dwarf2reader diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader.h deleted file mode 100644 index 59d4303..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader.h +++ /dev/null @@ -1,315 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_DWARF_BYTEREADER_H__ -#define COMMON_DWARF_BYTEREADER_H__ - -#include <stdint.h> - -#include <string> - -#include "common/dwarf/types.h" -#include "common/dwarf/dwarf2enums.h" - -namespace dwarf2reader { - -// We can't use the obvious name of LITTLE_ENDIAN and BIG_ENDIAN -// because it conflicts with a macro -enum Endianness { - ENDIANNESS_BIG, - ENDIANNESS_LITTLE -}; - -// A ByteReader knows how to read single- and multi-byte values of -// various endiannesses, sizes, and encodings, as used in DWARF -// debugging information and Linux C++ exception handling data. -class ByteReader { - public: - // Construct a ByteReader capable of reading one-, two-, four-, and - // eight-byte values according to ENDIANNESS, absolute machine-sized - // addresses, DWARF-style "initial length" values, signed and - // unsigned LEB128 numbers, and Linux C++ exception handling data's - // encoded pointers. - explicit ByteReader(enum Endianness endianness); - virtual ~ByteReader(); - - // Read a single byte from BUFFER and return it as an unsigned 8 bit - // number. - uint8 ReadOneByte(const uint8_t *buffer) const; - - // Read two bytes from BUFFER and return them as an unsigned 16 bit - // number, using this ByteReader's endianness. - uint16 ReadTwoBytes(const uint8_t *buffer) const; - - // Read four bytes from BUFFER and return them as an unsigned 32 bit - // number, using this ByteReader's endianness. This function returns - // a uint64 so that it is compatible with ReadAddress and - // ReadOffset. The number it returns will never be outside the range - // of an unsigned 32 bit integer. - uint64 ReadFourBytes(const uint8_t *buffer) const; - - // Read eight bytes from BUFFER and return them as an unsigned 64 - // bit number, using this ByteReader's endianness. - uint64 ReadEightBytes(const uint8_t *buffer) const; - - // Read an unsigned LEB128 (Little Endian Base 128) number from - // BUFFER and return it as an unsigned 64 bit integer. Set LEN to - // the number of bytes read. - // - // The unsigned LEB128 representation of an integer N is a variable - // number of bytes: - // - // - If N is between 0 and 0x7f, then its unsigned LEB128 - // representation is a single byte whose value is N. - // - // - Otherwise, its unsigned LEB128 representation is (N & 0x7f) | - // 0x80, followed by the unsigned LEB128 representation of N / - // 128, rounded towards negative infinity. - // - // In other words, we break VALUE into groups of seven bits, put - // them in little-endian order, and then write them as eight-bit - // bytes with the high bit on all but the last. - uint64 ReadUnsignedLEB128(const uint8_t *buffer, size_t *len) const; - - // Read a signed LEB128 number from BUFFER and return it as an - // signed 64 bit integer. Set LEN to the number of bytes read. - // - // The signed LEB128 representation of an integer N is a variable - // number of bytes: - // - // - If N is between -0x40 and 0x3f, then its signed LEB128 - // representation is a single byte whose value is N in two's - // complement. - // - // - Otherwise, its signed LEB128 representation is (N & 0x7f) | - // 0x80, followed by the signed LEB128 representation of N / 128, - // rounded towards negative infinity. - // - // In other words, we break VALUE into groups of seven bits, put - // them in little-endian order, and then write them as eight-bit - // bytes with the high bit on all but the last. - int64 ReadSignedLEB128(const uint8_t *buffer, size_t *len) const; - - // Indicate that addresses on this architecture are SIZE bytes long. SIZE - // must be either 4 or 8. (DWARF allows addresses to be any number of - // bytes in length from 1 to 255, but we only support 32- and 64-bit - // addresses at the moment.) You must call this before using the - // ReadAddress member function. - // - // For data in a .debug_info section, or something that .debug_info - // refers to like line number or macro data, the compilation unit - // header's address_size field indicates the address size to use. Call - // frame information doesn't indicate its address size (a shortcoming of - // the spec); you must supply the appropriate size based on the - // architecture of the target machine. - void SetAddressSize(uint8 size); - - // Return the current address size, in bytes. This is either 4, - // indicating 32-bit addresses, or 8, indicating 64-bit addresses. - uint8 AddressSize() const { return address_size_; } - - // Read an address from BUFFER and return it as an unsigned 64 bit - // integer, respecting this ByteReader's endianness and address size. You - // must call SetAddressSize before calling this function. - uint64 ReadAddress(const uint8_t *buffer) const; - - // DWARF actually defines two slightly different formats: 32-bit DWARF - // and 64-bit DWARF. This is *not* related to the size of registers or - // addresses on the target machine; it refers only to the size of section - // offsets and data lengths appearing in the DWARF data. One only needs - // 64-bit DWARF when the debugging data itself is larger than 4GiB. - // 32-bit DWARF can handle x86_64 or PPC64 code just fine, unless the - // debugging data itself is very large. - // - // DWARF information identifies itself as 32-bit or 64-bit DWARF: each - // compilation unit and call frame information entry begins with an - // "initial length" field, which, in addition to giving the length of the - // data, also indicates the size of section offsets and lengths appearing - // in that data. The ReadInitialLength member function, below, reads an - // initial length and sets the ByteReader's offset size as a side effect. - // Thus, in the normal process of reading DWARF data, the appropriate - // offset size is set automatically. So, you should only need to call - // SetOffsetSize if you are using the same ByteReader to jump from the - // midst of one block of DWARF data into another. - - // Read a DWARF "initial length" field from START, and return it as - // an unsigned 64 bit integer, respecting this ByteReader's - // endianness. Set *LEN to the length of the initial length in - // bytes, either four or twelve. As a side effect, set this - // ByteReader's offset size to either 4 (if we see a 32-bit DWARF - // initial length) or 8 (if we see a 64-bit DWARF initial length). - // - // A DWARF initial length is either: - // - // - a byte count stored as an unsigned 32-bit value less than - // 0xffffff00, indicating that the data whose length is being - // measured uses the 32-bit DWARF format, or - // - // - The 32-bit value 0xffffffff, followed by a 64-bit byte count, - // indicating that the data whose length is being measured uses - // the 64-bit DWARF format. - uint64 ReadInitialLength(const uint8_t *start, size_t *len); - - // Read an offset from BUFFER and return it as an unsigned 64 bit - // integer, respecting the ByteReader's endianness. In 32-bit DWARF, the - // offset is 4 bytes long; in 64-bit DWARF, the offset is eight bytes - // long. You must call ReadInitialLength or SetOffsetSize before calling - // this function; see the comments above for details. - uint64 ReadOffset(const uint8_t *buffer) const; - - // Return the current offset size, in bytes. - // A return value of 4 indicates that we are reading 32-bit DWARF. - // A return value of 8 indicates that we are reading 64-bit DWARF. - uint8 OffsetSize() const { return offset_size_; } - - // Indicate that section offsets and lengths are SIZE bytes long. SIZE - // must be either 4 (meaning 32-bit DWARF) or 8 (meaning 64-bit DWARF). - // Usually, you should not call this function yourself; instead, let a - // call to ReadInitialLength establish the data's offset size - // automatically. - void SetOffsetSize(uint8 size); - - // The Linux C++ ABI uses a variant of DWARF call frame information - // for exception handling. This data is included in the program's - // address space as the ".eh_frame" section, and intepreted at - // runtime to walk the stack, find exception handlers, and run - // cleanup code. The format is mostly the same as DWARF CFI, with - // some adjustments made to provide the additional - // exception-handling data, and to make the data easier to work with - // in memory --- for example, to allow it to be placed in read-only - // memory even when describing position-independent code. - // - // In particular, exception handling data can select a number of - // different encodings for pointers that appear in the data, as - // described by the DwarfPointerEncoding enum. There are actually - // four axes(!) to the encoding: - // - // - The pointer size: pointers can be 2, 4, or 8 bytes long, or use - // the DWARF LEB128 encoding. - // - // - The pointer's signedness: pointers can be signed or unsigned. - // - // - The pointer's base address: the data stored in the exception - // handling data can be the actual address (that is, an absolute - // pointer), or relative to one of a number of different base - // addreses --- including that of the encoded pointer itself, for - // a form of "pc-relative" addressing. - // - // - The pointer may be indirect: it may be the address where the - // true pointer is stored. (This is used to refer to things via - // global offset table entries, program linkage table entries, or - // other tricks used in position-independent code.) - // - // There are also two options that fall outside that matrix - // altogether: the pointer may be omitted, or it may have padding to - // align it on an appropriate address boundary. (That last option - // may seem like it should be just another axis, but it is not.) - - // Indicate that the exception handling data is loaded starting at - // SECTION_BASE, and that the start of its buffer in our own memory - // is BUFFER_BASE. This allows us to find the address that a given - // byte in our buffer would have when loaded into the program the - // data describes. We need this to resolve DW_EH_PE_pcrel pointers. - void SetCFIDataBase(uint64 section_base, const uint8_t *buffer_base); - - // Indicate that the base address of the program's ".text" section - // is TEXT_BASE. We need this to resolve DW_EH_PE_textrel pointers. - void SetTextBase(uint64 text_base); - - // Indicate that the base address for DW_EH_PE_datarel pointers is - // DATA_BASE. The proper value depends on the ABI; it is usually the - // address of the global offset table, held in a designated register in - // position-independent code. You will need to look at the startup code - // for the target system to be sure. I tried; my eyes bled. - void SetDataBase(uint64 data_base); - - // Indicate that the base address for the FDE we are processing is - // FUNCTION_BASE. This is the start address of DW_EH_PE_funcrel - // pointers. (This encoding does not seem to be used by the GNU - // toolchain.) - void SetFunctionBase(uint64 function_base); - - // Indicate that we are no longer processing any FDE, so any use of - // a DW_EH_PE_funcrel encoding is an error. - void ClearFunctionBase(); - - // Return true if ENCODING is a valid pointer encoding. - bool ValidEncoding(DwarfPointerEncoding encoding) const; - - // Return true if we have all the information we need to read a - // pointer that uses ENCODING. This checks that the appropriate - // SetFooBase function for ENCODING has been called. - bool UsableEncoding(DwarfPointerEncoding encoding) const; - - // Read an encoded pointer from BUFFER using ENCODING; return the - // absolute address it represents, and set *LEN to the pointer's - // length in bytes, including any padding for aligned pointers. - // - // This function calls 'abort' if ENCODING is invalid or refers to a - // base address this reader hasn't been given, so you should check - // with ValidEncoding and UsableEncoding first if you would rather - // die in a more helpful way. - uint64 ReadEncodedPointer(const uint8_t *buffer, - DwarfPointerEncoding encoding, - size_t *len) const; - - Endianness GetEndianness() const; - private: - - // Function pointer type for our address and offset readers. - typedef uint64 (ByteReader::*AddressReader)(const uint8_t *) const; - - // Read an offset from BUFFER and return it as an unsigned 64 bit - // integer. DWARF2/3 define offsets as either 4 or 8 bytes, - // generally depending on the amount of DWARF2/3 info present. - // This function pointer gets set by SetOffsetSize. - AddressReader offset_reader_; - - // Read an address from BUFFER and return it as an unsigned 64 bit - // integer. DWARF2/3 allow addresses to be any size from 0-255 - // bytes currently. Internally we support 4 and 8 byte addresses, - // and will CHECK on anything else. - // This function pointer gets set by SetAddressSize. - AddressReader address_reader_; - - Endianness endian_; - uint8 address_size_; - uint8 offset_size_; - - // Base addresses for Linux C++ exception handling data's encoded pointers. - bool have_section_base_, have_text_base_, have_data_base_; - bool have_function_base_; - uint64 section_base_, text_base_, data_base_, function_base_; - const uint8_t *buffer_base_; -}; - -} // namespace dwarf2reader - -#endif // COMMON_DWARF_BYTEREADER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader_unittest.cc deleted file mode 100644 index e66062d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/bytereader_unittest.cc +++ /dev/null @@ -1,707 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// bytereader_unittest.cc: Unit tests for dwarf2reader::ByteReader - -#include <stdint.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/dwarf/bytereader.h" -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/cfi_assembler.h" -#include "common/using_std_string.h" - -using dwarf2reader::ByteReader; -using dwarf2reader::DwarfPointerEncoding; -using dwarf2reader::ENDIANNESS_BIG; -using dwarf2reader::ENDIANNESS_LITTLE; -using google_breakpad::CFISection; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Section; -using testing::Test; - -struct ReaderFixture { - string contents; - size_t pointer_size; -}; - -class Reader: public ReaderFixture, public Test { }; -class ReaderDeathTest: public ReaderFixture, public Test { }; - -TEST_F(Reader, SimpleConstructor) { - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(4); - CFISection section(kBigEndian, 4); - section - .D8(0xc0) - .D16(0xcf0d) - .D32(0x96fdd219) - .D64(0xbbf55fef0825f117ULL) - .ULEB128(0xa0927048ba8121afULL) - .LEB128(-0x4f337badf4483f83LL) - .D32(0xfec319c9); - ASSERT_TRUE(section.GetContents(&contents)); - const uint8_t *data = reinterpret_cast<const uint8_t *>(contents.data()); - EXPECT_EQ(0xc0U, reader.ReadOneByte(data)); - EXPECT_EQ(0xcf0dU, reader.ReadTwoBytes(data + 1)); - EXPECT_EQ(0x96fdd219U, reader.ReadFourBytes(data + 3)); - EXPECT_EQ(0xbbf55fef0825f117ULL, reader.ReadEightBytes(data + 7)); - size_t leb128_size; - EXPECT_EQ(0xa0927048ba8121afULL, - reader.ReadUnsignedLEB128(data + 15, &leb128_size)); - EXPECT_EQ(10U, leb128_size); - EXPECT_EQ(-0x4f337badf4483f83LL, - reader.ReadSignedLEB128(data + 25, &leb128_size)); - EXPECT_EQ(10U, leb128_size); - EXPECT_EQ(0xfec319c9, reader.ReadAddress(data + 35)); -} - -TEST_F(Reader, ValidEncodings) { - ByteReader reader(ENDIANNESS_LITTLE); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_absptr))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_omit))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_aligned))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_uleb128))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata2))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata4))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata8))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sleb128))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata2))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata4))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata8))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_pcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_textrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_datarel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_absptr | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_uleb128 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata2 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata4 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_udata8 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sleb128 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata2 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata4 | - dwarf2reader::DW_EH_PE_funcrel))); - EXPECT_TRUE(reader.ValidEncoding( - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect | - dwarf2reader::DW_EH_PE_sdata8 | - dwarf2reader::DW_EH_PE_funcrel))); - - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x05))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x07))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x0d))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x0f))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x51))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x60))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0x70))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0xf0))); - EXPECT_FALSE(reader.ValidEncoding(DwarfPointerEncoding(0xd0))); -} - -TEST_F(ReaderDeathTest, DW_EH_PE_omit) { - static const uint8_t data[] = { 42 }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(4); - EXPECT_DEATH(reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_omit, - &pointer_size), - "encoding != DW_EH_PE_omit"); -} - -TEST_F(Reader, DW_EH_PE_absptr4) { - static const uint8_t data[] = { 0x27, 0x57, 0xea, 0x40 }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(4); - EXPECT_EQ(0x40ea5727U, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_absptr, - &pointer_size)); - EXPECT_EQ(4U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_absptr8) { - static const uint8_t data[] = { - 0x60, 0x27, 0x57, 0xea, 0x40, 0xc2, 0x98, 0x05, 0x01, 0x50 - }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(8); - EXPECT_EQ(0x010598c240ea5727ULL, - reader.ReadEncodedPointer(data + 1, dwarf2reader::DW_EH_PE_absptr, - &pointer_size)); - EXPECT_EQ(8U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_uleb128) { - static const uint8_t data[] = { 0x81, 0x84, 0x4c }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(4); - EXPECT_EQ(0x130201U, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_uleb128, - &pointer_size)); - EXPECT_EQ(3U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_udata2) { - static const uint8_t data[] = { 0xf4, 0x8d }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(4); - EXPECT_EQ(0xf48dU, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_udata2, - &pointer_size)); - EXPECT_EQ(2U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_udata4) { - static const uint8_t data[] = { 0xb2, 0x68, 0xa5, 0x62, 0x8f, 0x8b }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(8); - EXPECT_EQ(0xa5628f8b, - reader.ReadEncodedPointer(data + 2, dwarf2reader::DW_EH_PE_udata4, - &pointer_size)); - EXPECT_EQ(4U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_udata8Addr8) { - static const uint8_t data[] = { - 0x27, 0x04, 0x73, 0x04, 0x69, 0x9f, 0x19, 0xed, 0x8f, 0xfe - }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(8); - EXPECT_EQ(0x8fed199f69047304ULL, - reader.ReadEncodedPointer(data + 1, dwarf2reader::DW_EH_PE_udata8, - &pointer_size)); - EXPECT_EQ(8U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_udata8Addr4) { - static const uint8_t data[] = { - 0x27, 0x04, 0x73, 0x04, 0x69, 0x9f, 0x19, 0xed, 0x8f, 0xfe - }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(4); - EXPECT_EQ(0x69047304ULL, - reader.ReadEncodedPointer(data + 1, dwarf2reader::DW_EH_PE_udata8, - &pointer_size)); - EXPECT_EQ(8U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_sleb128) { - static const uint8_t data[] = { 0x42, 0xff, 0xfb, 0x73 }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(4); - EXPECT_EQ(-0x030201U & 0xffffffff, - reader.ReadEncodedPointer(data + 1, dwarf2reader::DW_EH_PE_sleb128, - &pointer_size)); - EXPECT_EQ(3U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_sdata2) { - static const uint8_t data[] = { 0xb9, 0xbf }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(8); - EXPECT_EQ(0xffffffffffffbfb9ULL, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_sdata2, - &pointer_size)); - EXPECT_EQ(2U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_sdata4) { - static const uint8_t data[] = { 0xa0, 0xca, 0xf2, 0xb8, 0xc2, 0xad }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(8); - EXPECT_EQ(0xffffffffadc2b8f2ULL, - reader.ReadEncodedPointer(data + 2, dwarf2reader::DW_EH_PE_sdata4, - &pointer_size)); - EXPECT_EQ(4U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_sdata8) { - static const uint8_t data[] = { - 0xf6, 0x66, 0x57, 0x79, 0xe0, 0x0c, 0x9b, 0x26, 0x87 - }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(8); - EXPECT_EQ(0x87269b0ce0795766ULL, - reader.ReadEncodedPointer(data + 1, dwarf2reader::DW_EH_PE_sdata8, - &pointer_size)); - EXPECT_EQ(8U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_pcrel) { - static const uint8_t data[] = { - 0x4a, 0x8b, 0x1b, 0x14, 0xc8, 0xc4, 0x02, 0xce - }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(4); - DwarfPointerEncoding encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_pcrel - | dwarf2reader::DW_EH_PE_absptr); - reader.SetCFIDataBase(0x89951377, data); - EXPECT_EQ(0x89951377 + 3 + 0x14c8c402, - reader.ReadEncodedPointer(data + 3, encoding, &pointer_size)); - EXPECT_EQ(4U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_textrel) { - static const uint8_t data[] = { - 0xd9, 0x0d, 0x05, 0x17, 0xc9, 0x7a, 0x42, 0x1e - }; - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(4); - reader.SetTextBase(0xb91beaf0); - DwarfPointerEncoding encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_textrel - | dwarf2reader::DW_EH_PE_sdata2); - EXPECT_EQ((0xb91beaf0 + 0xffffc917) & 0xffffffff, - reader.ReadEncodedPointer(data + 3, encoding, &pointer_size)); - EXPECT_EQ(2U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_datarel) { - static const uint8_t data[] = { - 0x16, 0xf2, 0xbb, 0x82, 0x68, 0xa7, 0xbc, 0x39 - }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(8); - reader.SetDataBase(0xbef308bd25ce74f0ULL); - DwarfPointerEncoding encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_datarel - | dwarf2reader::DW_EH_PE_sleb128); - EXPECT_EQ(0xbef308bd25ce74f0ULL + 0xfffffffffffa013bULL, - reader.ReadEncodedPointer(data + 2, encoding, &pointer_size)); - EXPECT_EQ(3U, pointer_size); -} - -TEST_F(Reader, DW_EH_PE_funcrel) { - static const uint8_t data[] = { - 0x84, 0xf8, 0x14, 0x01, 0x61, 0xd1, 0x48, 0xc9 - }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetAddressSize(4); - reader.SetFunctionBase(0x823c3520); - DwarfPointerEncoding encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_funcrel - | dwarf2reader::DW_EH_PE_udata2); - EXPECT_EQ(0x823c3520 + 0xd148, - reader.ReadEncodedPointer(data + 5, encoding, &pointer_size)); - EXPECT_EQ(2U, pointer_size); -} - -TEST(UsableBase, CFI) { - static const uint8_t data[] = { 0x42 }; - ByteReader reader(ENDIANNESS_BIG); - reader.SetCFIDataBase(0xb31cbd20, data); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_absptr)); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_pcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_textrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_datarel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_funcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_omit)); - EXPECT_FALSE(reader.UsableEncoding(DwarfPointerEncoding(0x60))); -} - -TEST(UsableBase, Text) { - ByteReader reader(ENDIANNESS_BIG); - reader.SetTextBase(0xa899ccb9); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_absptr)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_pcrel)); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_textrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_datarel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_funcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_omit)); - EXPECT_FALSE(reader.UsableEncoding(DwarfPointerEncoding(0x60))); -} - -TEST(UsableBase, Data) { - ByteReader reader(ENDIANNESS_BIG); - reader.SetDataBase(0xf7b10bcd); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_absptr)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_pcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_textrel)); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_datarel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_funcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_omit)); - EXPECT_FALSE(reader.UsableEncoding(DwarfPointerEncoding(0x60))); -} - -TEST(UsableBase, Function) { - ByteReader reader(ENDIANNESS_BIG); - reader.SetFunctionBase(0xc2c0ed81); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_absptr)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_pcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_textrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_datarel)); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_funcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_omit)); - EXPECT_FALSE(reader.UsableEncoding(DwarfPointerEncoding(0x60))); -} - -TEST(UsableBase, ClearFunction) { - ByteReader reader(ENDIANNESS_BIG); - reader.SetFunctionBase(0xc2c0ed81); - reader.ClearFunctionBase(); - EXPECT_TRUE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_absptr)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_pcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_textrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_datarel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_funcrel)); - EXPECT_FALSE(reader.UsableEncoding(dwarf2reader::DW_EH_PE_omit)); - EXPECT_FALSE(reader.UsableEncoding(DwarfPointerEncoding(0x60))); -} - -struct AlignedFixture { - AlignedFixture() : reader(ENDIANNESS_BIG) { reader.SetAddressSize(4); } - static const uint8_t data[10]; - ByteReader reader; - size_t pointer_size; -}; - -const uint8_t AlignedFixture::data[10] = { - 0xfe, 0x6e, 0x93, 0xd8, 0x34, 0xd5, 0x1c, 0xd3, 0xac, 0x2b -}; - -class Aligned: public AlignedFixture, public Test { }; - -TEST_F(Aligned, DW_EH_PE_aligned0) { - reader.SetCFIDataBase(0xb440305c, data); - EXPECT_EQ(0xfe6e93d8U, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(4U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned1) { - reader.SetCFIDataBase(0xb440305d, data); - EXPECT_EQ(0xd834d51cU, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(7U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned2) { - reader.SetCFIDataBase(0xb440305e, data); - EXPECT_EQ(0x93d834d5U, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(6U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned3) { - reader.SetCFIDataBase(0xb440305f, data); - EXPECT_EQ(0x6e93d834U, - reader.ReadEncodedPointer(data, dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(5U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned11) { - reader.SetCFIDataBase(0xb4403061, data); - EXPECT_EQ(0xd834d51cU, - reader.ReadEncodedPointer(data + 1, - dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(6U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned30) { - reader.SetCFIDataBase(0xb4403063, data); - EXPECT_EQ(0x6e93d834U, - reader.ReadEncodedPointer(data + 1, - dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(4U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned23) { - reader.SetCFIDataBase(0xb4403062, data); - EXPECT_EQ(0x1cd3ac2bU, - reader.ReadEncodedPointer(data + 3, - dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(7U, pointer_size); -} - -TEST_F(Aligned, DW_EH_PE_aligned03) { - reader.SetCFIDataBase(0xb4403064, data); - EXPECT_EQ(0x34d51cd3U, - reader.ReadEncodedPointer(data + 3, - dwarf2reader::DW_EH_PE_aligned, - &pointer_size)); - EXPECT_EQ(5U, pointer_size); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/cfi_assembler.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/cfi_assembler.cc deleted file mode 100644 index dbc2efa..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/cfi_assembler.cc +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// cfi_assembler.cc: Implementation of google_breakpad::CFISection class. -// See cfi_assembler.h for details. - -#include "common/dwarf/cfi_assembler.h" - -#include <assert.h> -#include <stdlib.h> - -namespace google_breakpad { - -using dwarf2reader::DwarfPointerEncoding; - -CFISection &CFISection::CIEHeader(uint64_t code_alignment_factor, - int data_alignment_factor, - unsigned return_address_register, - uint8_t version, - const string &augmentation, - bool dwarf64) { - assert(!entry_length_); - entry_length_ = new PendingLength(); - in_fde_ = false; - - if (dwarf64) { - D32(kDwarf64InitialLengthMarker); - D64(entry_length_->length); - entry_length_->start = Here(); - D64(eh_frame_ ? kEHFrame64CIEIdentifier : kDwarf64CIEIdentifier); - } else { - D32(entry_length_->length); - entry_length_->start = Here(); - D32(eh_frame_ ? kEHFrame32CIEIdentifier : kDwarf32CIEIdentifier); - } - D8(version); - AppendCString(augmentation); - ULEB128(code_alignment_factor); - LEB128(data_alignment_factor); - if (version == 1) - D8(return_address_register); - else - ULEB128(return_address_register); - return *this; -} - -CFISection &CFISection::FDEHeader(Label cie_pointer, - uint64_t initial_location, - uint64_t address_range, - bool dwarf64) { - assert(!entry_length_); - entry_length_ = new PendingLength(); - in_fde_ = true; - fde_start_address_ = initial_location; - - if (dwarf64) { - D32(0xffffffff); - D64(entry_length_->length); - entry_length_->start = Here(); - if (eh_frame_) - D64(Here() - cie_pointer); - else - D64(cie_pointer); - } else { - D32(entry_length_->length); - entry_length_->start = Here(); - if (eh_frame_) - D32(Here() - cie_pointer); - else - D32(cie_pointer); - } - EncodedPointer(initial_location); - // The FDE length in an .eh_frame section uses the same encoding as the - // initial location, but ignores the base address (selected by the upper - // nybble of the encoding), as it's a length, not an address that can be - // made relative. - EncodedPointer(address_range, - DwarfPointerEncoding(pointer_encoding_ & 0x0f)); - return *this; -} - -CFISection &CFISection::FinishEntry() { - assert(entry_length_); - Align(address_size_, dwarf2reader::DW_CFA_nop); - entry_length_->length = Here() - entry_length_->start; - delete entry_length_; - entry_length_ = NULL; - in_fde_ = false; - return *this; -} - -CFISection &CFISection::EncodedPointer(uint64_t address, - DwarfPointerEncoding encoding, - const EncodedPointerBases &bases) { - // Omitted data is extremely easy to emit. - if (encoding == dwarf2reader::DW_EH_PE_omit) - return *this; - - // If (encoding & dwarf2reader::DW_EH_PE_indirect) != 0, then we assume - // that ADDRESS is the address at which the pointer is stored --- in - // other words, that bit has no effect on how we write the pointer. - encoding = DwarfPointerEncoding(encoding & ~dwarf2reader::DW_EH_PE_indirect); - - // Find the base address to which this pointer is relative. The upper - // nybble of the encoding specifies this. - uint64_t base; - switch (encoding & 0xf0) { - case dwarf2reader::DW_EH_PE_absptr: base = 0; break; - case dwarf2reader::DW_EH_PE_pcrel: base = bases.cfi + Size(); break; - case dwarf2reader::DW_EH_PE_textrel: base = bases.text; break; - case dwarf2reader::DW_EH_PE_datarel: base = bases.data; break; - case dwarf2reader::DW_EH_PE_funcrel: base = fde_start_address_; break; - case dwarf2reader::DW_EH_PE_aligned: base = 0; break; - default: abort(); - }; - - // Make ADDRESS relative. Yes, this is appropriate even for "absptr" - // values; see gcc/unwind-pe.h. - address -= base; - - // Align the pointer, if required. - if ((encoding & 0xf0) == dwarf2reader::DW_EH_PE_aligned) - Align(AddressSize()); - - // Append ADDRESS to this section in the appropriate form. For the - // fixed-width forms, we don't need to differentiate between signed and - // unsigned encodings, because ADDRESS has already been extended to 64 - // bits before it was passed to us. - switch (encoding & 0x0f) { - case dwarf2reader::DW_EH_PE_absptr: - Address(address); - break; - - case dwarf2reader::DW_EH_PE_uleb128: - ULEB128(address); - break; - - case dwarf2reader::DW_EH_PE_sleb128: - LEB128(address); - break; - - case dwarf2reader::DW_EH_PE_udata2: - case dwarf2reader::DW_EH_PE_sdata2: - D16(address); - break; - - case dwarf2reader::DW_EH_PE_udata4: - case dwarf2reader::DW_EH_PE_sdata4: - D32(address); - break; - - case dwarf2reader::DW_EH_PE_udata8: - case dwarf2reader::DW_EH_PE_sdata8: - D64(address); - break; - - default: - abort(); - } - - return *this; -}; - -const uint32_t CFISection::kDwarf64InitialLengthMarker; -const uint32_t CFISection::kDwarf32CIEIdentifier; -const uint64_t CFISection::kDwarf64CIEIdentifier; -const uint32_t CFISection::kEHFrame32CIEIdentifier; -const uint64_t CFISection::kEHFrame64CIEIdentifier; - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/cfi_assembler.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/cfi_assembler.h deleted file mode 100644 index 227812b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/cfi_assembler.h +++ /dev/null @@ -1,269 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// cfi_assembler.h: Define CFISection, a class for creating properly -// (and improperly) formatted DWARF CFI data for unit tests. - -#ifndef PROCESSOR_CFI_ASSEMBLER_H_ -#define PROCESSOR_CFI_ASSEMBLER_H_ - -#include <string> - -#include "common/dwarf/dwarf2enums.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -using dwarf2reader::DwarfPointerEncoding; -using google_breakpad::test_assembler::Endianness; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; - -class CFISection: public Section { - public: - - // CFI augmentation strings beginning with 'z', defined by the - // Linux/IA-64 C++ ABI, can specify interesting encodings for - // addresses appearing in FDE headers and call frame instructions (and - // for additional fields whose presence the augmentation string - // specifies). In particular, pointers can be specified to be relative - // to various base address: the start of the .text section, the - // location holding the address itself, and so on. These allow the - // frame data to be position-independent even when they live in - // write-protected pages. These variants are specified at the - // following two URLs: - // - // http://refspecs.linux-foundation.org/LSB_4.0.0/LSB-Core-generic/LSB-Core-gen... - // http://refspecs.linux-foundation.org/LSB_4.0.0/LSB-Core-generic/LSB-Core-gen... - // - // CFISection leaves the production of well-formed 'z'-augmented CIEs and - // FDEs to the user, but does provide EncodedPointer, to emit - // properly-encoded addresses for a given pointer encoding. - // EncodedPointer uses an instance of this structure to find the base - // addresses it should use; you can establish a default for all encoded - // pointers appended to this section with SetEncodedPointerBases. - struct EncodedPointerBases { - EncodedPointerBases() : cfi(), text(), data() { } - - // The starting address of this CFI section in memory, for - // DW_EH_PE_pcrel. DW_EH_PE_pcrel pointers may only be used in data - // that has is loaded into the program's address space. - uint64_t cfi; - - // The starting address of this file's .text section, for DW_EH_PE_textrel. - uint64_t text; - - // The starting address of this file's .got or .eh_frame_hdr section, - // for DW_EH_PE_datarel. - uint64_t data; - }; - - // Create a CFISection whose endianness is ENDIANNESS, and where - // machine addresses are ADDRESS_SIZE bytes long. If EH_FRAME is - // true, use the .eh_frame format, as described by the Linux - // Standards Base Core Specification, instead of the DWARF CFI - // format. - CFISection(Endianness endianness, size_t address_size, - bool eh_frame = false) - : Section(endianness), address_size_(address_size), eh_frame_(eh_frame), - pointer_encoding_(dwarf2reader::DW_EH_PE_absptr), - encoded_pointer_bases_(), entry_length_(NULL), in_fde_(false) { - // The 'start', 'Here', and 'Mark' members of a CFISection all refer - // to section offsets. - start() = 0; - } - - // Return this CFISection's address size. - size_t AddressSize() const { return address_size_; } - - // Return true if this CFISection uses the .eh_frame format, or - // false if it contains ordinary DWARF CFI data. - bool ContainsEHFrame() const { return eh_frame_; } - - // Use ENCODING for pointers in calls to FDEHeader and EncodedPointer. - void SetPointerEncoding(DwarfPointerEncoding encoding) { - pointer_encoding_ = encoding; - } - - // Use the addresses in BASES as the base addresses for encoded - // pointers in subsequent calls to FDEHeader or EncodedPointer. - // This function makes a copy of BASES. - void SetEncodedPointerBases(const EncodedPointerBases &bases) { - encoded_pointer_bases_ = bases; - } - - // Append a Common Information Entry header to this section with the - // given values. If dwarf64 is true, use the 64-bit DWARF initial - // length format for the CIE's initial length. Return a reference to - // this section. You should call FinishEntry after writing the last - // instruction for the CIE. - // - // Before calling this function, you will typically want to use Mark - // or Here to make a label to pass to FDEHeader that refers to this - // CIE's position in the section. - CFISection &CIEHeader(uint64_t code_alignment_factor, - int data_alignment_factor, - unsigned return_address_register, - uint8_t version = 3, - const string &augmentation = "", - bool dwarf64 = false); - - // Append a Frame Description Entry header to this section with the - // given values. If dwarf64 is true, use the 64-bit DWARF initial - // length format for the CIE's initial length. Return a reference to - // this section. You should call FinishEntry after writing the last - // instruction for the CIE. - // - // This function doesn't support entries that are longer than - // 0xffffff00 bytes. (The "initial length" is always a 32-bit - // value.) Nor does it support .debug_frame sections longer than - // 0xffffff00 bytes. - CFISection &FDEHeader(Label cie_pointer, - uint64_t initial_location, - uint64_t address_range, - bool dwarf64 = false); - - // Note the current position as the end of the last CIE or FDE we - // started, after padding with DW_CFA_nops for alignment. This - // defines the label representing the entry's length, cited in the - // entry's header. Return a reference to this section. - CFISection &FinishEntry(); - - // Append the contents of BLOCK as a DW_FORM_block value: an - // unsigned LEB128 length, followed by that many bytes of data. - CFISection &Block(const string &block) { - ULEB128(block.size()); - Append(block); - return *this; - } - - // Append ADDRESS to this section, in the appropriate size and - // endianness. Return a reference to this section. - CFISection &Address(uint64_t address) { - Section::Append(endianness(), address_size_, address); - return *this; - } - CFISection &Address(Label address) { - Section::Append(endianness(), address_size_, address); - return *this; - } - - // Append ADDRESS to this section, using ENCODING and BASES. ENCODING - // defaults to this section's default encoding, established by - // SetPointerEncoding. BASES defaults to this section's bases, set by - // SetEncodedPointerBases. If the DW_EH_PE_indirect bit is set in the - // encoding, assume that ADDRESS is where the true address is stored. - // Return a reference to this section. - // - // (C++ doesn't let me use default arguments here, because I want to - // refer to members of *this in the default argument expression.) - CFISection &EncodedPointer(uint64_t address) { - return EncodedPointer(address, pointer_encoding_, encoded_pointer_bases_); - } - CFISection &EncodedPointer(uint64_t address, DwarfPointerEncoding encoding) { - return EncodedPointer(address, encoding, encoded_pointer_bases_); - } - CFISection &EncodedPointer(uint64_t address, DwarfPointerEncoding encoding, - const EncodedPointerBases &bases); - - // Restate some member functions, to keep chaining working nicely. - CFISection &Mark(Label *label) { Section::Mark(label); return *this; } - CFISection &D8(uint8_t v) { Section::D8(v); return *this; } - CFISection &D16(uint16_t v) { Section::D16(v); return *this; } - CFISection &D16(Label v) { Section::D16(v); return *this; } - CFISection &D32(uint32_t v) { Section::D32(v); return *this; } - CFISection &D32(const Label &v) { Section::D32(v); return *this; } - CFISection &D64(uint64_t v) { Section::D64(v); return *this; } - CFISection &D64(const Label &v) { Section::D64(v); return *this; } - CFISection &LEB128(long long v) { Section::LEB128(v); return *this; } - CFISection &ULEB128(uint64_t v) { Section::ULEB128(v); return *this; } - - private: - // A length value that we've appended to the section, but is not yet - // known. LENGTH is the appended value; START is a label referring - // to the start of the data whose length was cited. - struct PendingLength { - Label length; - Label start; - }; - - // Constants used in CFI/.eh_frame data: - - // If the first four bytes of an "initial length" are this constant, then - // the data uses the 64-bit DWARF format, and the length itself is the - // subsequent eight bytes. - static const uint32_t kDwarf64InitialLengthMarker = 0xffffffffU; - - // The CIE identifier for 32- and 64-bit DWARF CFI and .eh_frame data. - static const uint32_t kDwarf32CIEIdentifier = ~(uint32_t)0; - static const uint64_t kDwarf64CIEIdentifier = ~(uint64_t)0; - static const uint32_t kEHFrame32CIEIdentifier = 0; - static const uint64_t kEHFrame64CIEIdentifier = 0; - - // The size of a machine address for the data in this section. - size_t address_size_; - - // If true, we are generating a Linux .eh_frame section, instead of - // a standard DWARF .debug_frame section. - bool eh_frame_; - - // The encoding to use for FDE pointers. - DwarfPointerEncoding pointer_encoding_; - - // The base addresses to use when emitting encoded pointers. - EncodedPointerBases encoded_pointer_bases_; - - // The length value for the current entry. - // - // Oddly, this must be dynamically allocated. Labels never get new - // values; they only acquire constraints on the value they already - // have, or assert if you assign them something incompatible. So - // each header needs truly fresh Label objects to cite in their - // headers and track their positions. The alternative is explicit - // destructor invocation and a placement new. Ick. - PendingLength *entry_length_; - - // True if we are currently emitting an FDE --- that is, we have - // called FDEHeader but have not yet called FinishEntry. - bool in_fde_; - - // If in_fde_ is true, this is its starting address. We use this for - // emitting DW_EH_PE_funcrel pointers. - uint64_t fde_start_address_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_CFI_ASSEMBLER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler.cc deleted file mode 100644 index 94542b5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler.cc +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf2diehandler.cc: Implement the dwarf2reader::DieDispatcher class. -// See dwarf2diehandler.h for details. - -#include <assert.h> -#include <stdint.h> - -#include <string> - -#include "common/dwarf/dwarf2diehandler.h" -#include "common/using_std_string.h" - -namespace dwarf2reader { - -DIEDispatcher::~DIEDispatcher() { - while (!die_handlers_.empty()) { - HandlerStack &entry = die_handlers_.top(); - if (entry.handler_ != root_handler_) - delete entry.handler_; - die_handlers_.pop(); - } -} - -bool DIEDispatcher::StartCompilationUnit(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version) { - return root_handler_->StartCompilationUnit(offset, address_size, - offset_size, cu_length, - dwarf_version); -} - -bool DIEDispatcher::StartDIE(uint64 offset, enum DwarfTag tag) { - // The stack entry for the parent of this DIE, if there is one. - HandlerStack *parent = die_handlers_.empty() ? NULL : &die_handlers_.top(); - - // Does this call indicate that we're done receiving the parent's - // attributes' values? If so, call its EndAttributes member function. - if (parent && parent->handler_ && !parent->reported_attributes_end_) { - parent->reported_attributes_end_ = true; - if (!parent->handler_->EndAttributes()) { - // Finish off this handler now. and edit *PARENT to indicate that - // we don't want to visit any of the children. - parent->handler_->Finish(); - if (parent->handler_ != root_handler_) - delete parent->handler_; - parent->handler_ = NULL; - return false; - } - } - - // Find a handler for this DIE. - DIEHandler *handler; - if (parent) { - if (parent->handler_) - // Ask the parent to find a handler. - handler = parent->handler_->FindChildHandler(offset, tag); - else - // No parent handler means we're not interested in any of our - // children. - handler = NULL; - } else { - // This is the root DIE. For a non-root DIE, the parent's handler - // decides whether to visit it, but the root DIE has no parent - // handler, so we have a special method on the root DIE handler - // itself to decide. - if (root_handler_->StartRootDIE(offset, tag)) - handler = root_handler_; - else - handler = NULL; - } - - // Push a handler stack entry for this new handler. As an - // optimization, we don't push NULL-handler entries on top of other - // NULL-handler entries; we just let the oldest such entry stand for - // the whole subtree. - if (handler || !parent || parent->handler_) { - HandlerStack entry; - entry.offset_ = offset; - entry.handler_ = handler; - entry.reported_attributes_end_ = false; - die_handlers_.push(entry); - } - - return handler != NULL; -} - -void DIEDispatcher::EndDIE(uint64 offset) { - assert(!die_handlers_.empty()); - HandlerStack *entry = &die_handlers_.top(); - if (entry->handler_) { - // This entry had better be the handler for this DIE. - assert(entry->offset_ == offset); - // If a DIE has no children, this EndDIE call indicates that we're - // done receiving its attributes' values. - if (!entry->reported_attributes_end_) - entry->handler_->EndAttributes(); // Ignore return value: no children. - entry->handler_->Finish(); - if (entry->handler_ != root_handler_) - delete entry->handler_; - } else { - // If this DIE is within a tree we're ignoring, then don't pop the - // handler stack: that entry stands for the whole tree. - if (entry->offset_ != offset) - return; - } - die_handlers_.pop(); -} - -void DIEDispatcher::ProcessAttributeUnsigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - HandlerStack ¤t = die_handlers_.top(); - // This had better be an attribute of the DIE we were meant to handle. - assert(offset == current.offset_); - current.handler_->ProcessAttributeUnsigned(attr, form, data); -} - -void DIEDispatcher::ProcessAttributeSigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - int64 data) { - HandlerStack ¤t = die_handlers_.top(); - // This had better be an attribute of the DIE we were meant to handle. - assert(offset == current.offset_); - current.handler_->ProcessAttributeSigned(attr, form, data); -} - -void DIEDispatcher::ProcessAttributeReference(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - HandlerStack ¤t = die_handlers_.top(); - // This had better be an attribute of the DIE we were meant to handle. - assert(offset == current.offset_); - current.handler_->ProcessAttributeReference(attr, form, data); -} - -void DIEDispatcher::ProcessAttributeBuffer(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const uint8_t *data, - uint64 len) { - HandlerStack ¤t = die_handlers_.top(); - // This had better be an attribute of the DIE we were meant to handle. - assert(offset == current.offset_); - current.handler_->ProcessAttributeBuffer(attr, form, data, len); -} - -void DIEDispatcher::ProcessAttributeString(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const string& data) { - HandlerStack ¤t = die_handlers_.top(); - // This had better be an attribute of the DIE we were meant to handle. - assert(offset == current.offset_); - current.handler_->ProcessAttributeString(attr, form, data); -} - -void DIEDispatcher::ProcessAttributeSignature(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 signature) { - HandlerStack ¤t = die_handlers_.top(); - // This had better be an attribute of the DIE we were meant to handle. - assert(offset == current.offset_); - current.handler_->ProcessAttributeSignature(attr, form, signature); -} - -} // namespace dwarf2reader diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler.h deleted file mode 100644 index a1e589a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler.h +++ /dev/null @@ -1,365 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf2reader::CompilationUnit is a simple and direct parser for -// DWARF data, but its handler interface is not convenient to use. In -// particular: -// -// - CompilationUnit calls Dwarf2Handler's member functions to report -// every attribute's value, regardless of what sort of DIE it is. -// As a result, the ProcessAttributeX functions end up looking like -// this: -// -// switch (parent_die_tag) { -// case DW_TAG_x: -// switch (attribute_name) { -// case DW_AT_y: -// handle attribute y of DIE type x -// ... -// } break; -// ... -// } -// -// In C++ it's much nicer to use virtual function dispatch to find -// the right code for a given case than to switch on the DIE tag -// like this. -// -// - Processing different kinds of DIEs requires different sets of -// data: lexical block DIEs have start and end addresses, but struct -// type DIEs don't. It would be nice to be able to have separate -// handler classes for separate kinds of DIEs, each with the members -// appropriate to its role, instead of having one handler class that -// needs to hold data for every DIE type. -// -// - There should be a separate instance of the appropriate handler -// class for each DIE, instead of a single object with tables -// tracking all the dies in the compilation unit. -// -// - It's not convenient to take some action after all a DIE's -// attributes have been seen, but before visiting any of its -// children. The only indication you have that a DIE's attribute -// list is complete is that you get either a StartDIE or an EndDIE -// call. -// -// - It's not convenient to make use of the tree structure of the -// DIEs. Skipping all the children of a given die requires -// maintaining state and returning false from StartDIE until we get -// an EndDIE call with the appropriate offset. -// -// This interface tries to take care of all that. (You're shocked, I'm sure.) -// -// Using the classes here, you provide an initial handler for the root -// DIE of the compilation unit. Each handler receives its DIE's -// attributes, and provides fresh handler objects for children of -// interest, if any. The three classes are: -// -// - DIEHandler: the base class for your DIE-type-specific handler -// classes. -// -// - RootDIEHandler: derived from DIEHandler, the base class for your -// root DIE handler class. -// -// - DIEDispatcher: derived from Dwarf2Handler, an instance of this -// invokes your DIE-type-specific handler objects. -// -// In detail: -// -// - Define handler classes specialized for the DIE types you're -// interested in. These handler classes must inherit from -// DIEHandler. Thus: -// -// class My_DW_TAG_X_Handler: public DIEHandler { ... }; -// class My_DW_TAG_Y_Handler: public DIEHandler { ... }; -// -// DIEHandler subclasses needn't correspond exactly to single DIE -// types, as shown here; the point is that you can have several -// different classes appropriate to different kinds of DIEs. -// -// - In particular, define a handler class for the compilation -// unit's root DIE, that inherits from RootDIEHandler: -// -// class My_DW_TAG_compile_unit_Handler: public RootDIEHandler { ... }; -// -// RootDIEHandler inherits from DIEHandler, adding a few additional -// member functions for examining the compilation unit as a whole, -// and other quirks of rootness. -// -// - Then, create a DIEDispatcher instance, passing it an instance of -// your root DIE handler class, and use that DIEDispatcher as the -// dwarf2reader::CompilationUnit's handler: -// -// My_DW_TAG_compile_unit_Handler root_die_handler(...); -// DIEDispatcher die_dispatcher(&root_die_handler); -// CompilationUnit reader(sections, offset, bytereader, &die_dispatcher); -// -// Here, 'die_dispatcher' acts as a shim between 'reader' and the -// various DIE-specific handlers you have defined. -// -// - When you call reader.Start(), die_dispatcher behaves as follows, -// starting with your root die handler and the compilation unit's -// root DIE: -// -// - It calls the handler's ProcessAttributeX member functions for -// each of the DIE's attributes. -// -// - It calls the handler's EndAttributes member function. This -// should return true if any of the DIE's children should be -// visited, in which case: -// -// - For each of the DIE's children, die_dispatcher calls the -// DIE's handler's FindChildHandler member function. If that -// returns a pointer to a DIEHandler instance, then -// die_dispatcher uses that handler to process the child, using -// this procedure recursively. Alternatively, if -// FindChildHandler returns NULL, die_dispatcher ignores that -// child and its descendants. -// -// - When die_dispatcher has finished processing all the DIE's -// children, it invokes the handler's Finish() member function, -// and destroys the handler. (As a special case, it doesn't -// destroy the root DIE handler.) -// -// This allows the code for handling a particular kind of DIE to be -// gathered together in a single class, makes it easy to skip all the -// children or individual children of a particular DIE, and provides -// appropriate parental context for each die. - -#ifndef COMMON_DWARF_DWARF2DIEHANDLER_H__ -#define COMMON_DWARF_DWARF2DIEHANDLER_H__ - -#include <stdint.h> - -#include <stack> -#include <string> - -#include "common/dwarf/types.h" -#include "common/dwarf/dwarf2enums.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/using_std_string.h" - -namespace dwarf2reader { - -// A base class for handlers for specific DIE types. The series of -// calls made on a DIE handler is as follows: -// -// - for each attribute of the DIE: -// - ProcessAttributeX() -// - EndAttributes() -// - if that returned true, then for each child: -// - FindChildHandler() -// - if that returns a non-NULL pointer to a new handler: -// - recurse, with the new handler and the child die -// - Finish() -// - destruction -class DIEHandler { - public: - DIEHandler() { } - virtual ~DIEHandler() { } - - // When we visit a DIE, we first use these member functions to - // report the DIE's attributes and their values. These have the - // same restrictions as the corresponding member functions of - // dwarf2reader::Dwarf2Handler. - // - // Since DWARF does not specify in what order attributes must - // appear, avoid making decisions in these functions that would be - // affected by the presence of other attributes. The EndAttributes - // function is a more appropriate place for such work, as all the - // DIE's attributes have been seen at that point. - // - // The default definitions ignore the values they are passed. - virtual void ProcessAttributeUnsigned(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { } - virtual void ProcessAttributeSigned(enum DwarfAttribute attr, - enum DwarfForm form, - int64 data) { } - virtual void ProcessAttributeReference(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { } - virtual void ProcessAttributeBuffer(enum DwarfAttribute attr, - enum DwarfForm form, - const uint8_t *data, - uint64 len) { } - virtual void ProcessAttributeString(enum DwarfAttribute attr, - enum DwarfForm form, - const string& data) { } - virtual void ProcessAttributeSignature(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 signture) { } - - // Once we have reported all the DIE's attributes' values, we call - // this member function. If it returns false, we skip all the DIE's - // children. If it returns true, we call FindChildHandler on each - // child. If that returns a handler object, we use that to visit - // the child; otherwise, we skip the child. - // - // This is a good place to make decisions that depend on more than - // one attribute. DWARF does not specify in what order attributes - // must appear, so only when the EndAttributes function is called - // does the handler have a complete picture of the DIE's attributes. - // - // The default definition elects to ignore the DIE's children. - // You'll need to override this if you override FindChildHandler, - // but at least the default behavior isn't to pass the children to - // FindChildHandler, which then ignores them all. - virtual bool EndAttributes() { return false; } - - // If EndAttributes returns true to indicate that some of the DIE's - // children might be of interest, then we apply this function to - // each of the DIE's children. If it returns a handler object, then - // we use that to visit the child DIE. If it returns NULL, we skip - // that child DIE (and all its descendants). - // - // OFFSET is the offset of the child; TAG indicates what kind of DIE - // it is. - // - // The default definition skips all children. - virtual DIEHandler *FindChildHandler(uint64 offset, enum DwarfTag tag) { - return NULL; - } - - // When we are done processing a DIE, we call this member function. - // This happens after the EndAttributes call, all FindChildHandler - // calls (if any), and all operations on the children themselves (if - // any). We call Finish on every handler --- even if EndAttributes - // returns false. - virtual void Finish() { }; -}; - -// A subclass of DIEHandler, with additional kludges for handling the -// compilation unit's root die. -class RootDIEHandler: public DIEHandler { - public: - RootDIEHandler() { } - virtual ~RootDIEHandler() { } - - // We pass the values reported via Dwarf2Handler::StartCompilationUnit - // to this member function, and skip the entire compilation unit if it - // returns false. So the root DIE handler is actually also - // responsible for handling the compilation unit metadata. - // The default definition always visits the compilation unit. - virtual bool StartCompilationUnit(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version) { return true; } - - // For the root DIE handler only, we pass the offset, tag and - // attributes of the compilation unit's root DIE. This is the only - // way the root DIE handler can find the root DIE's tag. If this - // function returns true, we will visit the root DIE using the usual - // DIEHandler methods; otherwise, we skip the entire compilation - // unit. - // - // The default definition elects to visit the root DIE. - virtual bool StartRootDIE(uint64 offset, enum DwarfTag tag) { return true; } -}; - -class DIEDispatcher: public Dwarf2Handler { - public: - // Create a Dwarf2Handler which uses ROOT_HANDLER as the handler for - // the compilation unit's root die, as described for the DIEHandler - // class. - DIEDispatcher(RootDIEHandler *root_handler) : root_handler_(root_handler) { } - // Destroying a DIEDispatcher destroys all active handler objects - // except the root handler. - ~DIEDispatcher(); - bool StartCompilationUnit(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version); - bool StartDIE(uint64 offset, enum DwarfTag tag); - void ProcessAttributeUnsigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - void ProcessAttributeSigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - int64 data); - void ProcessAttributeReference(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - void ProcessAttributeBuffer(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const uint8_t *data, - uint64 len); - void ProcessAttributeString(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const string &data); - void ProcessAttributeSignature(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 signature); - void EndDIE(uint64 offset); - - private: - - // The type of a handler stack entry. This includes some fields - // which don't really need to be on the stack --- they could just be - // single data members of DIEDispatcher --- but putting them here - // makes it easier to see that the code is correct. - struct HandlerStack { - // The offset of the DIE for this handler stack entry. - uint64 offset_; - - // The handler object interested in this DIE's attributes and - // children. If NULL, we're not interested in either. - DIEHandler *handler_; - - // Have we reported the end of this DIE's attributes to the handler? - bool reported_attributes_end_; - }; - - // Stack of DIE attribute handlers. At StartDIE(D), the top of the - // stack is the handler of D's parent, whom we may ask for a handler - // for D itself. At EndDIE(D), the top of the stack is D's handler. - // Special cases: - // - // - Before we've seen the compilation unit's root DIE, the stack is - // empty; we'll call root_handler_'s special member functions, and - // perhaps push root_handler_ on the stack to look at the root's - // immediate children. - // - // - When we decide to ignore a subtree, we only push an entry on - // the stack for the root of the tree being ignored, rather than - // pushing lots of stack entries with handler_ set to NULL. - std::stack<HandlerStack> die_handlers_; - - // The root handler. We don't push it on die_handlers_ until we - // actually get the StartDIE call for the root. - RootDIEHandler *root_handler_; -}; - -} // namespace dwarf2reader -#endif // COMMON_DWARF_DWARF2DIEHANDLER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler_unittest.cc deleted file mode 100644 index db70eb3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2diehandler_unittest.cc +++ /dev/null @@ -1,527 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf2diehander_unittest.cc: Unit tests for google_breakpad::DIEDispatcher. - -#include <stdint.h> - -#include <string> -#include <utility> - -#include "breakpad_googletest_includes.h" - -#include "common/dwarf/dwarf2diehandler.h" -#include "common/using_std_string.h" - -using std::make_pair; - -using ::testing::_; -using ::testing::ContainerEq; -using ::testing::ElementsAreArray; -using ::testing::Eq; -using ::testing::InSequence; -using ::testing::Return; -using ::testing::Sequence; -using ::testing::StrEq; - -using dwarf2reader::DIEDispatcher; -using dwarf2reader::DIEHandler; -using dwarf2reader::DwarfAttribute; -using dwarf2reader::DwarfForm; -using dwarf2reader::DwarfTag; -using dwarf2reader::RootDIEHandler; - -class MockDIEHandler: public DIEHandler { - public: - MOCK_METHOD3(ProcessAttributeUnsigned, - void(DwarfAttribute, DwarfForm, uint64)); - MOCK_METHOD3(ProcessAttributeSigned, - void(DwarfAttribute, DwarfForm, int64)); - MOCK_METHOD3(ProcessAttributeReference, - void(DwarfAttribute, DwarfForm, uint64)); - MOCK_METHOD4(ProcessAttributeBuffer, - void(DwarfAttribute, DwarfForm, const uint8_t *, uint64)); - MOCK_METHOD3(ProcessAttributeString, - void(DwarfAttribute, DwarfForm, const string &)); - MOCK_METHOD3(ProcessAttributeSignature, - void(DwarfAttribute, DwarfForm, uint64)); - MOCK_METHOD0(EndAttributes, bool()); - MOCK_METHOD2(FindChildHandler, DIEHandler *(uint64, DwarfTag)); - MOCK_METHOD0(Finish, void()); -}; - -class MockRootDIEHandler: public RootDIEHandler { - public: - MOCK_METHOD3(ProcessAttributeUnsigned, - void(DwarfAttribute, DwarfForm, uint64)); - MOCK_METHOD3(ProcessAttributeSigned, - void(DwarfAttribute, DwarfForm, int64)); - MOCK_METHOD3(ProcessAttributeReference, - void(DwarfAttribute, DwarfForm, uint64)); - MOCK_METHOD4(ProcessAttributeBuffer, - void(DwarfAttribute, DwarfForm, const uint8_t *, uint64)); - MOCK_METHOD3(ProcessAttributeString, - void(DwarfAttribute, DwarfForm, const string &)); - MOCK_METHOD3(ProcessAttributeSignature, - void(DwarfAttribute, DwarfForm, uint64)); - MOCK_METHOD0(EndAttributes, bool()); - MOCK_METHOD2(FindChildHandler, DIEHandler *(uint64, DwarfTag)); - MOCK_METHOD0(Finish, void()); - MOCK_METHOD5(StartCompilationUnit, bool(uint64, uint8, uint8, uint64, uint8)); - MOCK_METHOD2(StartRootDIE, bool(uint64, DwarfTag)); -}; - -// If the handler elects to skip the compilation unit, the dispatcher -// should tell the reader so. -TEST(Dwarf2DIEHandler, SkipCompilationUnit) { - Sequence s; - MockRootDIEHandler mock_root_handler; - DIEDispatcher die_dispatcher(&mock_root_handler); - - EXPECT_CALL(mock_root_handler, - StartCompilationUnit(0x8d42aed77cfccf3eLL, - 0x89, 0xdc, - 0x2ecb4dc778a80f21LL, - 0x66)) - .InSequence(s) - .WillOnce(Return(false)); - - EXPECT_FALSE(die_dispatcher.StartCompilationUnit(0x8d42aed77cfccf3eLL, - 0x89, 0xdc, - 0x2ecb4dc778a80f21LL, - 0x66)); -} - -// If the handler elects to skip the root DIE, the dispatcher should -// tell the reader so. -TEST(Dwarf2DIEHandler, SkipRootDIE) { - Sequence s; - MockRootDIEHandler mock_root_handler; - DIEDispatcher die_dispatcher(&mock_root_handler); - - EXPECT_CALL(mock_root_handler, - StartCompilationUnit(0xde8994029fc8b999LL, 0xf4, 0x02, - 0xb00febffa76e2b2bLL, 0x5c)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(mock_root_handler, - StartRootDIE(0x7d08242b4b510cf2LL, (DwarfTag) 0xb4f98da6)) - .InSequence(s) - .WillOnce(Return(false)); - - EXPECT_TRUE(die_dispatcher.StartCompilationUnit(0xde8994029fc8b999LL, - 0xf4, 0x02, - 0xb00febffa76e2b2bLL, 0x5c)); - EXPECT_FALSE(die_dispatcher.StartDIE(0x7d08242b4b510cf2LL, - (DwarfTag) 0xb4f98da6)); - die_dispatcher.EndDIE(0x7d08242b4b510cf2LL); -} - -// If the handler elects to skip the root DIE's children, the -// dispatcher should tell the reader so --- and avoid deleting the -// root handler. -TEST(Dwarf2DIEHandler, SkipRootDIEChildren) { - MockRootDIEHandler mock_root_handler; - DIEDispatcher die_dispatcher(&mock_root_handler); - - { - InSequence s; - - EXPECT_CALL(mock_root_handler, - StartCompilationUnit(0x15d6897480cc65a7LL, 0x26, 0xa0, - 0x09f8bf0767f91675LL, 0xdb)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_root_handler, - StartRootDIE(0x7d08242b4b510cf2LL, (DwarfTag) 0xb4f98da6)) - .WillOnce(Return(true)); - // Please don't tell me about my children. - EXPECT_CALL(mock_root_handler, EndAttributes()) - .WillOnce(Return(false)); - EXPECT_CALL(mock_root_handler, Finish()) - .WillOnce(Return()); - } - - EXPECT_TRUE(die_dispatcher.StartCompilationUnit(0x15d6897480cc65a7LL, - 0x26, 0xa0, - 0x09f8bf0767f91675LL, 0xdb)); - EXPECT_TRUE(die_dispatcher.StartDIE(0x7d08242b4b510cf2LL, - (DwarfTag) 0xb4f98da6)); - EXPECT_FALSE(die_dispatcher.StartDIE(0x435150ceedccda18LL, - (DwarfTag) 0xc3a17bba)); - die_dispatcher.EndDIE(0x435150ceedccda18LL); - die_dispatcher.EndDIE(0x7d08242b4b510cf2LL); -} - -// The dispatcher should pass attribute values through to the die -// handler accurately. -TEST(Dwarf2DIEHandler, PassAttributeValues) { - MockRootDIEHandler mock_root_handler; - DIEDispatcher die_dispatcher(&mock_root_handler); - - const uint8_t buffer[10] = { - 0x24, 0x24, 0x35, 0x9a, 0xca, 0xcf, 0xa8, 0x84, 0xa7, 0x18 - }; - string str = "\xc8\x26\x2e\x0d\xa4\x9c\x37\xd6\xfb\x1d"; - - // Set expectations. - { - InSequence s; - - // We'll like the compilation unit header. - EXPECT_CALL(mock_root_handler, - StartCompilationUnit(0x8d42aed77cfccf3eLL, 0x89, 0xdc, - 0x2ecb4dc778a80f21LL, 0x66)) - .WillOnce(Return(true)); - - // We'll like the root DIE. - EXPECT_CALL(mock_root_handler, - StartRootDIE(0xe2222da01e29f2a9LL, (DwarfTag) 0x9829445c)) - .WillOnce(Return(true)); - - // Expect some attribute values. - EXPECT_CALL(mock_root_handler, - ProcessAttributeUnsigned((DwarfAttribute) 0x1cc0bfed, - (DwarfForm) 0x424f1468, - 0xa592571997facda1ULL)) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, - ProcessAttributeSigned((DwarfAttribute) 0x43694dc9, - (DwarfForm) 0xf6f78901L, - 0x92602a4e3bf1f446LL)) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, - ProcessAttributeReference((DwarfAttribute) 0x4033e8cL, - (DwarfForm) 0xf66fbe0bL, - 0x50fddef44734fdecULL)) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, - ProcessAttributeBuffer((DwarfAttribute) 0x25d7e0af, - (DwarfForm) 0xe99a539a, - buffer, sizeof(buffer))) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, - ProcessAttributeString((DwarfAttribute) 0x310ed065, - (DwarfForm) 0x15762fec, - StrEq(str))) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, - ProcessAttributeSignature((DwarfAttribute) 0x58790d72, - (DwarfForm) 0x4159f138, - 0x94682463613e6a5fULL)) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, EndAttributes()) - .WillOnce(Return(true)); - EXPECT_CALL(mock_root_handler, FindChildHandler(_, _)) - .Times(0); - EXPECT_CALL(mock_root_handler, Finish()) - .WillOnce(Return()); - } - - // Drive the dispatcher. - - // Report the CU header. - EXPECT_TRUE(die_dispatcher.StartCompilationUnit(0x8d42aed77cfccf3eLL, - 0x89, 0xdc, - 0x2ecb4dc778a80f21LL, - 0x66)); - // Report the root DIE. - EXPECT_TRUE(die_dispatcher.StartDIE(0xe2222da01e29f2a9LL, - (DwarfTag) 0x9829445c)); - - // Report some attribute values. - die_dispatcher.ProcessAttributeUnsigned(0xe2222da01e29f2a9LL, - (DwarfAttribute) 0x1cc0bfed, - (DwarfForm) 0x424f1468, - 0xa592571997facda1ULL); - die_dispatcher.ProcessAttributeSigned(0xe2222da01e29f2a9LL, - (DwarfAttribute) 0x43694dc9, - (DwarfForm) 0xf6f78901, - 0x92602a4e3bf1f446LL); - die_dispatcher.ProcessAttributeReference(0xe2222da01e29f2a9LL, - (DwarfAttribute) 0x4033e8c, - (DwarfForm) 0xf66fbe0b, - 0x50fddef44734fdecULL); - die_dispatcher.ProcessAttributeBuffer(0xe2222da01e29f2a9LL, - (DwarfAttribute) 0x25d7e0af, - (DwarfForm) 0xe99a539a, - buffer, sizeof(buffer)); - die_dispatcher.ProcessAttributeString(0xe2222da01e29f2a9LL, - (DwarfAttribute) 0x310ed065, - (DwarfForm) 0x15762fec, - str); - die_dispatcher.ProcessAttributeSignature(0xe2222da01e29f2a9LL, - (DwarfAttribute) 0x58790d72, - (DwarfForm) 0x4159f138, - 0x94682463613e6a5fULL); - - // Finish the root DIE (and thus the CU). - die_dispatcher.EndDIE(0xe2222da01e29f2a9LL); -} - -TEST(Dwarf2DIEHandler, FindAndSkipChildren) { - MockRootDIEHandler mock_root_handler; - MockDIEHandler *mock_child1_handler = new(MockDIEHandler); - MockDIEHandler *mock_child3_handler = new(MockDIEHandler); - DIEDispatcher die_dispatcher(&mock_root_handler); - - { - InSequence s; - - // We'll like the compilation unit header. - EXPECT_CALL(mock_root_handler, - StartCompilationUnit(0x9ec1e6d05e434a0eLL, 0xeb, 0x21, - 0x47dd3c764275a216LL, 0xa5)) - .WillOnce(Return(true)); - - // Root DIE. - { - EXPECT_CALL(mock_root_handler, - StartRootDIE(0x15f0e06bdfe3c372LL, (DwarfTag) 0xf5d60c59)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_root_handler, - ProcessAttributeSigned((DwarfAttribute) 0xf779a642, - (DwarfForm) 0x2cb63027, - 0x18e744661769d08fLL)) - .WillOnce(Return()); - EXPECT_CALL(mock_root_handler, EndAttributes()) - .WillOnce(Return(true)); - - // First child DIE. - EXPECT_CALL(mock_root_handler, - FindChildHandler(0x149f644f8116fe8cLL, - (DwarfTag) 0xac2cbd8c)) - .WillOnce(Return(mock_child1_handler)); - { - EXPECT_CALL(*mock_child1_handler, - ProcessAttributeSigned((DwarfAttribute) 0xa6fd6f65, - (DwarfForm) 0xe4f64c41, - 0x1b04e5444a55fe67LL)) - .WillOnce(Return()); - EXPECT_CALL(*mock_child1_handler, EndAttributes()) - .WillOnce(Return(false)); - // Skip first grandchild DIE and first great-grandchild DIE. - EXPECT_CALL(*mock_child1_handler, Finish()) - .WillOnce(Return()); - } - - // Second child DIE. Root handler will decline to return a handler - // for this child. - EXPECT_CALL(mock_root_handler, - FindChildHandler(0x97412be24875de9dLL, - (DwarfTag) 0x505a068b)) - .WillOnce(Return((DIEHandler *) NULL)); - - // Third child DIE. - EXPECT_CALL(mock_root_handler, - FindChildHandler(0x753c964c8ab538aeLL, - (DwarfTag) 0x8c22970e)) - .WillOnce(Return(mock_child3_handler)); - { - EXPECT_CALL(*mock_child3_handler, - ProcessAttributeSigned((DwarfAttribute) 0x4e2b7cfb, - (DwarfForm) 0x610b7ae1, - 0x3ea5c609d7d7560fLL)) - .WillOnce(Return()); - EXPECT_CALL(*mock_child3_handler, EndAttributes()) - .WillOnce(Return(true)); - EXPECT_CALL(*mock_child3_handler, Finish()) - .WillOnce(Return()); - } - - EXPECT_CALL(mock_root_handler, Finish()) - .WillOnce(Return()); - } - } - - - // Drive the dispatcher. - - // Report the CU header. - EXPECT_TRUE(die_dispatcher - .StartCompilationUnit(0x9ec1e6d05e434a0eLL, 0xeb, 0x21, - 0x47dd3c764275a216LL, 0xa5)); - // Report the root DIE. - { - EXPECT_TRUE(die_dispatcher.StartDIE(0x15f0e06bdfe3c372LL, - (DwarfTag) 0xf5d60c59)); - die_dispatcher.ProcessAttributeSigned(0x15f0e06bdfe3c372LL, - (DwarfAttribute) 0xf779a642, - (DwarfForm) 0x2cb63027, - 0x18e744661769d08fLL); - - // First child DIE. - { - EXPECT_TRUE(die_dispatcher.StartDIE(0x149f644f8116fe8cLL, - (DwarfTag) 0xac2cbd8c)); - die_dispatcher.ProcessAttributeSigned(0x149f644f8116fe8cLL, - (DwarfAttribute) 0xa6fd6f65, - (DwarfForm) 0xe4f64c41, - 0x1b04e5444a55fe67LL); - - // First grandchild DIE. Will be skipped. - { - EXPECT_FALSE(die_dispatcher.StartDIE(0xd68de1ee0bd29419LL, - (DwarfTag) 0x22f05a15)); - // First great-grandchild DIE. Will be skipped without being - // mentioned to any handler. - { - EXPECT_FALSE(die_dispatcher - .StartDIE(0xb3076285d25cac25LL, - (DwarfTag) 0xcff4061b)); - die_dispatcher.EndDIE(0xb3076285d25cac25LL); - } - die_dispatcher.EndDIE(0xd68de1ee0bd29419LL); - } - die_dispatcher.EndDIE(0x149f644f8116fe8cLL); - } - - // Second child DIE. Root handler will decline to find a handler for it. - { - EXPECT_FALSE(die_dispatcher.StartDIE(0x97412be24875de9dLL, - (DwarfTag) 0x505a068b)); - die_dispatcher.EndDIE(0x97412be24875de9dLL); - } - - // Third child DIE. - { - EXPECT_TRUE(die_dispatcher.StartDIE(0x753c964c8ab538aeLL, - (DwarfTag) 0x8c22970e)); - die_dispatcher.ProcessAttributeSigned(0x753c964c8ab538aeLL, - (DwarfAttribute) 0x4e2b7cfb, - (DwarfForm) 0x610b7ae1, - 0x3ea5c609d7d7560fLL); - die_dispatcher.EndDIE(0x753c964c8ab538aeLL); - } - - // Finish the root DIE (and thus the CU). - die_dispatcher.EndDIE(0x15f0e06bdfe3c372LL); - } -} - -// The DIEDispatcher destructor is supposed to delete all handlers on -// the stack, except for the root. -TEST(Dwarf2DIEHandler, FreeHandlersOnStack) { - MockRootDIEHandler mock_root_handler; - MockDIEHandler *mock_child_handler = new(MockDIEHandler); - MockDIEHandler *mock_grandchild_handler = new(MockDIEHandler); - - { - InSequence s; - - // We'll like the compilation unit header. - EXPECT_CALL(mock_root_handler, - StartCompilationUnit(0x87b41ba8381cd71cLL, 0xff, 0x89, - 0x76d392ff393ddda2LL, 0xbf)) - .WillOnce(Return(true)); - - // Root DIE. - { - EXPECT_CALL(mock_root_handler, - StartRootDIE(0xbf13b761691ddc91LL, (DwarfTag) 0x98980361)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_root_handler, EndAttributes()) - .WillOnce(Return(true)); - - // Child DIE. - EXPECT_CALL(mock_root_handler, - FindChildHandler(0x058f09240c5fc8c9LL, - (DwarfTag) 0x898bf0d0)) - .WillOnce(Return(mock_child_handler)); - { - EXPECT_CALL(*mock_child_handler, EndAttributes()) - .WillOnce(Return(true)); - - // Grandchild DIE. - EXPECT_CALL(*mock_child_handler, - FindChildHandler(0x32dc00c9945dc0c8LL, - (DwarfTag) 0x2802d007)) - .WillOnce(Return(mock_grandchild_handler)); - { - EXPECT_CALL(*mock_grandchild_handler, - ProcessAttributeSigned((DwarfAttribute) 0x4e2b7cfb, - (DwarfForm) 0x610b7ae1, - 0x3ea5c609d7d7560fLL)) - .WillOnce(Return()); - - // At this point, we abandon the traversal, so none of the - // usual stuff should get called. - EXPECT_CALL(*mock_grandchild_handler, EndAttributes()) - .Times(0); - EXPECT_CALL(*mock_grandchild_handler, Finish()) - .Times(0); - } - - EXPECT_CALL(*mock_child_handler, Finish()) - .Times(0); - } - - EXPECT_CALL(mock_root_handler, Finish()) - .Times(0); - } - } - - // The dispatcher. - DIEDispatcher die_dispatcher(&mock_root_handler); - - // Report the CU header. - EXPECT_TRUE(die_dispatcher - .StartCompilationUnit(0x87b41ba8381cd71cLL, 0xff, 0x89, - 0x76d392ff393ddda2LL, 0xbf)); - // Report the root DIE. - { - EXPECT_TRUE(die_dispatcher.StartDIE(0xbf13b761691ddc91LL, - (DwarfTag) 0x98980361)); - - // Child DIE. - { - EXPECT_TRUE(die_dispatcher.StartDIE(0x058f09240c5fc8c9LL, - (DwarfTag) 0x898bf0d0)); - - // Grandchild DIE. - { - EXPECT_TRUE(die_dispatcher.StartDIE(0x32dc00c9945dc0c8LL, - (DwarfTag) 0x2802d007)); - die_dispatcher.ProcessAttributeSigned(0x32dc00c9945dc0c8LL, - (DwarfAttribute) 0x4e2b7cfb, - (DwarfForm) 0x610b7ae1, - 0x3ea5c609d7d7560fLL); - - // Stop the traversal abruptly, so that there will still be - // handlers on the stack when the dispatcher is destructed. - - // No EndDIE call... - } - // No EndDIE call... - } - // No EndDIE call... - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2enums.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2enums.h deleted file mode 100644 index 6b8a724..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2enums.h +++ /dev/null @@ -1,675 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_DWARF_DWARF2ENUMS_H__ -#define COMMON_DWARF_DWARF2ENUMS_H__ - -namespace dwarf2reader { - -// These enums do not follow the google3 style only because they are -// known universally (specs, other implementations) by the names in -// exactly this capitalization. -// Tag names and codes. -enum DwarfTag { - DW_TAG_padding = 0x00, - DW_TAG_array_type = 0x01, - DW_TAG_class_type = 0x02, - DW_TAG_entry_point = 0x03, - DW_TAG_enumeration_type = 0x04, - DW_TAG_formal_parameter = 0x05, - DW_TAG_imported_declaration = 0x08, - DW_TAG_label = 0x0a, - DW_TAG_lexical_block = 0x0b, - DW_TAG_member = 0x0d, - DW_TAG_pointer_type = 0x0f, - DW_TAG_reference_type = 0x10, - DW_TAG_compile_unit = 0x11, - DW_TAG_string_type = 0x12, - DW_TAG_structure_type = 0x13, - DW_TAG_subroutine_type = 0x15, - DW_TAG_typedef = 0x16, - DW_TAG_union_type = 0x17, - DW_TAG_unspecified_parameters = 0x18, - DW_TAG_variant = 0x19, - DW_TAG_common_block = 0x1a, - DW_TAG_common_inclusion = 0x1b, - DW_TAG_inheritance = 0x1c, - DW_TAG_inlined_subroutine = 0x1d, - DW_TAG_module = 0x1e, - DW_TAG_ptr_to_member_type = 0x1f, - DW_TAG_set_type = 0x20, - DW_TAG_subrange_type = 0x21, - DW_TAG_with_stmt = 0x22, - DW_TAG_access_declaration = 0x23, - DW_TAG_base_type = 0x24, - DW_TAG_catch_block = 0x25, - DW_TAG_const_type = 0x26, - DW_TAG_constant = 0x27, - DW_TAG_enumerator = 0x28, - DW_TAG_file_type = 0x29, - DW_TAG_friend = 0x2a, - DW_TAG_namelist = 0x2b, - DW_TAG_namelist_item = 0x2c, - DW_TAG_packed_type = 0x2d, - DW_TAG_subprogram = 0x2e, - DW_TAG_template_type_param = 0x2f, - DW_TAG_template_value_param = 0x30, - DW_TAG_thrown_type = 0x31, - DW_TAG_try_block = 0x32, - DW_TAG_variant_part = 0x33, - DW_TAG_variable = 0x34, - DW_TAG_volatile_type = 0x35, - // DWARF 3. - DW_TAG_dwarf_procedure = 0x36, - DW_TAG_restrict_type = 0x37, - DW_TAG_interface_type = 0x38, - DW_TAG_namespace = 0x39, - DW_TAG_imported_module = 0x3a, - DW_TAG_unspecified_type = 0x3b, - DW_TAG_partial_unit = 0x3c, - DW_TAG_imported_unit = 0x3d, - // SGI/MIPS Extensions. - DW_TAG_MIPS_loop = 0x4081, - // HP extensions. See: - // ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz - DW_TAG_HP_array_descriptor = 0x4090, - // GNU extensions. - DW_TAG_format_label = 0x4101, // For FORTRAN 77 and Fortran 90. - DW_TAG_function_template = 0x4102, // For C++. - DW_TAG_class_template = 0x4103, // For C++. - DW_TAG_GNU_BINCL = 0x4104, - DW_TAG_GNU_EINCL = 0x4105, - // Extensions for UPC. See: http://upc.gwu.edu/~upc. - DW_TAG_upc_shared_type = 0x8765, - DW_TAG_upc_strict_type = 0x8766, - DW_TAG_upc_relaxed_type = 0x8767, - // PGI (STMicroelectronics) extensions. No documentation available. - DW_TAG_PGI_kanji_type = 0xA000, - DW_TAG_PGI_interface_block = 0xA020 -}; - - -enum DwarfHasChild { - DW_children_no = 0, - DW_children_yes = 1 -}; - -// Form names and codes. -enum DwarfForm { - DW_FORM_addr = 0x01, - DW_FORM_block2 = 0x03, - DW_FORM_block4 = 0x04, - DW_FORM_data2 = 0x05, - DW_FORM_data4 = 0x06, - DW_FORM_data8 = 0x07, - DW_FORM_string = 0x08, - DW_FORM_block = 0x09, - DW_FORM_block1 = 0x0a, - DW_FORM_data1 = 0x0b, - DW_FORM_flag = 0x0c, - DW_FORM_sdata = 0x0d, - DW_FORM_strp = 0x0e, - DW_FORM_udata = 0x0f, - DW_FORM_ref_addr = 0x10, - DW_FORM_ref1 = 0x11, - DW_FORM_ref2 = 0x12, - DW_FORM_ref4 = 0x13, - DW_FORM_ref8 = 0x14, - DW_FORM_ref_udata = 0x15, - DW_FORM_indirect = 0x16, - - // Added in DWARF 4: - DW_FORM_sec_offset = 0x17, - DW_FORM_exprloc = 0x18, - DW_FORM_flag_present = 0x19, - DW_FORM_ref_sig8 = 0x20, - // Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. - DW_FORM_GNU_addr_index = 0x1f01, - DW_FORM_GNU_str_index = 0x1f02 -}; - -// Attribute names and codes -enum DwarfAttribute { - DW_AT_sibling = 0x01, - DW_AT_location = 0x02, - DW_AT_name = 0x03, - DW_AT_ordering = 0x09, - DW_AT_subscr_data = 0x0a, - DW_AT_byte_size = 0x0b, - DW_AT_bit_offset = 0x0c, - DW_AT_bit_size = 0x0d, - DW_AT_element_list = 0x0f, - DW_AT_stmt_list = 0x10, - DW_AT_low_pc = 0x11, - DW_AT_high_pc = 0x12, - DW_AT_language = 0x13, - DW_AT_member = 0x14, - DW_AT_discr = 0x15, - DW_AT_discr_value = 0x16, - DW_AT_visibility = 0x17, - DW_AT_import = 0x18, - DW_AT_string_length = 0x19, - DW_AT_common_reference = 0x1a, - DW_AT_comp_dir = 0x1b, - DW_AT_const_value = 0x1c, - DW_AT_containing_type = 0x1d, - DW_AT_default_value = 0x1e, - DW_AT_inline = 0x20, - DW_AT_is_optional = 0x21, - DW_AT_lower_bound = 0x22, - DW_AT_producer = 0x25, - DW_AT_prototyped = 0x27, - DW_AT_return_addr = 0x2a, - DW_AT_start_scope = 0x2c, - DW_AT_stride_size = 0x2e, - DW_AT_upper_bound = 0x2f, - DW_AT_abstract_origin = 0x31, - DW_AT_accessibility = 0x32, - DW_AT_address_class = 0x33, - DW_AT_artificial = 0x34, - DW_AT_base_types = 0x35, - DW_AT_calling_convention = 0x36, - DW_AT_count = 0x37, - DW_AT_data_member_location = 0x38, - DW_AT_decl_column = 0x39, - DW_AT_decl_file = 0x3a, - DW_AT_decl_line = 0x3b, - DW_AT_declaration = 0x3c, - DW_AT_discr_list = 0x3d, - DW_AT_encoding = 0x3e, - DW_AT_external = 0x3f, - DW_AT_frame_base = 0x40, - DW_AT_friend = 0x41, - DW_AT_identifier_case = 0x42, - DW_AT_macro_info = 0x43, - DW_AT_namelist_items = 0x44, - DW_AT_priority = 0x45, - DW_AT_segment = 0x46, - DW_AT_specification = 0x47, - DW_AT_static_link = 0x48, - DW_AT_type = 0x49, - DW_AT_use_location = 0x4a, - DW_AT_variable_parameter = 0x4b, - DW_AT_virtuality = 0x4c, - DW_AT_vtable_elem_location = 0x4d, - // DWARF 3 values. - DW_AT_allocated = 0x4e, - DW_AT_associated = 0x4f, - DW_AT_data_location = 0x50, - DW_AT_stride = 0x51, - DW_AT_entry_pc = 0x52, - DW_AT_use_UTF8 = 0x53, - DW_AT_extension = 0x54, - DW_AT_ranges = 0x55, - DW_AT_trampoline = 0x56, - DW_AT_call_column = 0x57, - DW_AT_call_file = 0x58, - DW_AT_call_line = 0x59, - // SGI/MIPS extensions. - DW_AT_MIPS_fde = 0x2001, - DW_AT_MIPS_loop_begin = 0x2002, - DW_AT_MIPS_tail_loop_begin = 0x2003, - DW_AT_MIPS_epilog_begin = 0x2004, - DW_AT_MIPS_loop_unroll_factor = 0x2005, - DW_AT_MIPS_software_pipeline_depth = 0x2006, - DW_AT_MIPS_linkage_name = 0x2007, - DW_AT_MIPS_stride = 0x2008, - DW_AT_MIPS_abstract_name = 0x2009, - DW_AT_MIPS_clone_origin = 0x200a, - DW_AT_MIPS_has_inlines = 0x200b, - // HP extensions. - DW_AT_HP_block_index = 0x2000, - DW_AT_HP_unmodifiable = 0x2001, // Same as DW_AT_MIPS_fde. - DW_AT_HP_actuals_stmt_list = 0x2010, - DW_AT_HP_proc_per_section = 0x2011, - DW_AT_HP_raw_data_ptr = 0x2012, - DW_AT_HP_pass_by_reference = 0x2013, - DW_AT_HP_opt_level = 0x2014, - DW_AT_HP_prof_version_id = 0x2015, - DW_AT_HP_opt_flags = 0x2016, - DW_AT_HP_cold_region_low_pc = 0x2017, - DW_AT_HP_cold_region_high_pc = 0x2018, - DW_AT_HP_all_variables_modifiable = 0x2019, - DW_AT_HP_linkage_name = 0x201a, - DW_AT_HP_prof_flags = 0x201b, // In comp unit of procs_info for -g. - // GNU extensions. - DW_AT_sf_names = 0x2101, - DW_AT_src_info = 0x2102, - DW_AT_mac_info = 0x2103, - DW_AT_src_coords = 0x2104, - DW_AT_body_begin = 0x2105, - DW_AT_body_end = 0x2106, - DW_AT_GNU_vector = 0x2107, - // Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. - DW_AT_GNU_dwo_name = 0x2130, - DW_AT_GNU_dwo_id = 0x2131, - DW_AT_GNU_ranges_base = 0x2132, - DW_AT_GNU_addr_base = 0x2133, - DW_AT_GNU_pubnames = 0x2134, - DW_AT_GNU_pubtypes = 0x2135, - // VMS extensions. - DW_AT_VMS_rtnbeg_pd_address = 0x2201, - // UPC extension. - DW_AT_upc_threads_scaled = 0x3210, - // PGI (STMicroelectronics) extensions. - DW_AT_PGI_lbase = 0x3a00, - DW_AT_PGI_soffset = 0x3a01, - DW_AT_PGI_lstride = 0x3a02 -}; - - -// Line number opcodes. -enum DwarfLineNumberOps { - DW_LNS_extended_op = 0, - DW_LNS_copy = 1, - DW_LNS_advance_pc = 2, - DW_LNS_advance_line = 3, - DW_LNS_set_file = 4, - DW_LNS_set_column = 5, - DW_LNS_negate_stmt = 6, - DW_LNS_set_basic_block = 7, - DW_LNS_const_add_pc = 8, - DW_LNS_fixed_advance_pc = 9, - // DWARF 3. - DW_LNS_set_prologue_end = 10, - DW_LNS_set_epilogue_begin = 11, - DW_LNS_set_isa = 12 -}; - -// Line number extended opcodes. -enum DwarfLineNumberExtendedOps { - DW_LNE_end_sequence = 1, - DW_LNE_set_address = 2, - DW_LNE_define_file = 3, - // HP extensions. - DW_LNE_HP_negate_is_UV_update = 0x11, - DW_LNE_HP_push_context = 0x12, - DW_LNE_HP_pop_context = 0x13, - DW_LNE_HP_set_file_line_column = 0x14, - DW_LNE_HP_set_routine_name = 0x15, - DW_LNE_HP_set_sequence = 0x16, - DW_LNE_HP_negate_post_semantics = 0x17, - DW_LNE_HP_negate_function_exit = 0x18, - DW_LNE_HP_negate_front_end_logical = 0x19, - DW_LNE_HP_define_proc = 0x20 -}; - -// Type encoding names and codes -enum DwarfEncoding { - DW_ATE_address =0x1, - DW_ATE_boolean =0x2, - DW_ATE_complex_float =0x3, - DW_ATE_float =0x4, - DW_ATE_signed =0x5, - DW_ATE_signed_char =0x6, - DW_ATE_unsigned =0x7, - DW_ATE_unsigned_char =0x8, - // DWARF3/DWARF3f - DW_ATE_imaginary_float =0x9, - DW_ATE_packed_decimal =0xa, - DW_ATE_numeric_string =0xb, - DW_ATE_edited =0xc, - DW_ATE_signed_fixed =0xd, - DW_ATE_unsigned_fixed =0xe, - DW_ATE_decimal_float =0xf, - DW_ATE_lo_user =0x80, - DW_ATE_hi_user =0xff -}; - -// Location virtual machine opcodes -enum DwarfOpcode { - DW_OP_addr =0x03, - DW_OP_deref =0x06, - DW_OP_const1u =0x08, - DW_OP_const1s =0x09, - DW_OP_const2u =0x0a, - DW_OP_const2s =0x0b, - DW_OP_const4u =0x0c, - DW_OP_const4s =0x0d, - DW_OP_const8u =0x0e, - DW_OP_const8s =0x0f, - DW_OP_constu =0x10, - DW_OP_consts =0x11, - DW_OP_dup =0x12, - DW_OP_drop =0x13, - DW_OP_over =0x14, - DW_OP_pick =0x15, - DW_OP_swap =0x16, - DW_OP_rot =0x17, - DW_OP_xderef =0x18, - DW_OP_abs =0x19, - DW_OP_and =0x1a, - DW_OP_div =0x1b, - DW_OP_minus =0x1c, - DW_OP_mod =0x1d, - DW_OP_mul =0x1e, - DW_OP_neg =0x1f, - DW_OP_not =0x20, - DW_OP_or =0x21, - DW_OP_plus =0x22, - DW_OP_plus_uconst =0x23, - DW_OP_shl =0x24, - DW_OP_shr =0x25, - DW_OP_shra =0x26, - DW_OP_xor =0x27, - DW_OP_bra =0x28, - DW_OP_eq =0x29, - DW_OP_ge =0x2a, - DW_OP_gt =0x2b, - DW_OP_le =0x2c, - DW_OP_lt =0x2d, - DW_OP_ne =0x2e, - DW_OP_skip =0x2f, - DW_OP_lit0 =0x30, - DW_OP_lit1 =0x31, - DW_OP_lit2 =0x32, - DW_OP_lit3 =0x33, - DW_OP_lit4 =0x34, - DW_OP_lit5 =0x35, - DW_OP_lit6 =0x36, - DW_OP_lit7 =0x37, - DW_OP_lit8 =0x38, - DW_OP_lit9 =0x39, - DW_OP_lit10 =0x3a, - DW_OP_lit11 =0x3b, - DW_OP_lit12 =0x3c, - DW_OP_lit13 =0x3d, - DW_OP_lit14 =0x3e, - DW_OP_lit15 =0x3f, - DW_OP_lit16 =0x40, - DW_OP_lit17 =0x41, - DW_OP_lit18 =0x42, - DW_OP_lit19 =0x43, - DW_OP_lit20 =0x44, - DW_OP_lit21 =0x45, - DW_OP_lit22 =0x46, - DW_OP_lit23 =0x47, - DW_OP_lit24 =0x48, - DW_OP_lit25 =0x49, - DW_OP_lit26 =0x4a, - DW_OP_lit27 =0x4b, - DW_OP_lit28 =0x4c, - DW_OP_lit29 =0x4d, - DW_OP_lit30 =0x4e, - DW_OP_lit31 =0x4f, - DW_OP_reg0 =0x50, - DW_OP_reg1 =0x51, - DW_OP_reg2 =0x52, - DW_OP_reg3 =0x53, - DW_OP_reg4 =0x54, - DW_OP_reg5 =0x55, - DW_OP_reg6 =0x56, - DW_OP_reg7 =0x57, - DW_OP_reg8 =0x58, - DW_OP_reg9 =0x59, - DW_OP_reg10 =0x5a, - DW_OP_reg11 =0x5b, - DW_OP_reg12 =0x5c, - DW_OP_reg13 =0x5d, - DW_OP_reg14 =0x5e, - DW_OP_reg15 =0x5f, - DW_OP_reg16 =0x60, - DW_OP_reg17 =0x61, - DW_OP_reg18 =0x62, - DW_OP_reg19 =0x63, - DW_OP_reg20 =0x64, - DW_OP_reg21 =0x65, - DW_OP_reg22 =0x66, - DW_OP_reg23 =0x67, - DW_OP_reg24 =0x68, - DW_OP_reg25 =0x69, - DW_OP_reg26 =0x6a, - DW_OP_reg27 =0x6b, - DW_OP_reg28 =0x6c, - DW_OP_reg29 =0x6d, - DW_OP_reg30 =0x6e, - DW_OP_reg31 =0x6f, - DW_OP_breg0 =0x70, - DW_OP_breg1 =0x71, - DW_OP_breg2 =0x72, - DW_OP_breg3 =0x73, - DW_OP_breg4 =0x74, - DW_OP_breg5 =0x75, - DW_OP_breg6 =0x76, - DW_OP_breg7 =0x77, - DW_OP_breg8 =0x78, - DW_OP_breg9 =0x79, - DW_OP_breg10 =0x7a, - DW_OP_breg11 =0x7b, - DW_OP_breg12 =0x7c, - DW_OP_breg13 =0x7d, - DW_OP_breg14 =0x7e, - DW_OP_breg15 =0x7f, - DW_OP_breg16 =0x80, - DW_OP_breg17 =0x81, - DW_OP_breg18 =0x82, - DW_OP_breg19 =0x83, - DW_OP_breg20 =0x84, - DW_OP_breg21 =0x85, - DW_OP_breg22 =0x86, - DW_OP_breg23 =0x87, - DW_OP_breg24 =0x88, - DW_OP_breg25 =0x89, - DW_OP_breg26 =0x8a, - DW_OP_breg27 =0x8b, - DW_OP_breg28 =0x8c, - DW_OP_breg29 =0x8d, - DW_OP_breg30 =0x8e, - DW_OP_breg31 =0x8f, - DW_OP_regX =0x90, - DW_OP_fbreg =0x91, - DW_OP_bregX =0x92, - DW_OP_piece =0x93, - DW_OP_deref_size =0x94, - DW_OP_xderef_size =0x95, - DW_OP_nop =0x96, - // DWARF3/DWARF3f - DW_OP_push_object_address =0x97, - DW_OP_call2 =0x98, - DW_OP_call4 =0x99, - DW_OP_call_ref =0x9a, - DW_OP_form_tls_address =0x9b, - DW_OP_call_frame_cfa =0x9c, - DW_OP_bit_piece =0x9d, - DW_OP_lo_user =0xe0, - DW_OP_hi_user =0xff, - // GNU extensions - DW_OP_GNU_push_tls_address =0xe0, - // Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFission. - DW_OP_GNU_addr_index =0xfb, - DW_OP_GNU_const_index =0xfc -}; - -// Section identifiers for DWP files -enum DwarfSectionId { - DW_SECT_INFO = 1, - DW_SECT_TYPES = 2, - DW_SECT_ABBREV = 3, - DW_SECT_LINE = 4, - DW_SECT_LOC = 5, - DW_SECT_STR_OFFSETS = 6, - DW_SECT_MACINFO = 7, - DW_SECT_MACRO = 8 -}; - -// Source languages. These are values for DW_AT_language. -enum DwarfLanguage - { - DW_LANG_none =0x0000, - DW_LANG_C89 =0x0001, - DW_LANG_C =0x0002, - DW_LANG_Ada83 =0x0003, - DW_LANG_C_plus_plus =0x0004, - DW_LANG_Cobol74 =0x0005, - DW_LANG_Cobol85 =0x0006, - DW_LANG_Fortran77 =0x0007, - DW_LANG_Fortran90 =0x0008, - DW_LANG_Pascal83 =0x0009, - DW_LANG_Modula2 =0x000a, - DW_LANG_Java =0x000b, - DW_LANG_C99 =0x000c, - DW_LANG_Ada95 =0x000d, - DW_LANG_Fortran95 =0x000e, - DW_LANG_PLI =0x000f, - DW_LANG_ObjC =0x0010, - DW_LANG_ObjC_plus_plus =0x0011, - DW_LANG_UPC =0x0012, - DW_LANG_D =0x0013, - // Implementation-defined language code range. - DW_LANG_lo_user = 0x8000, - DW_LANG_hi_user = 0xffff, - - // Extensions. - - // MIPS assembly language. The GNU toolchain uses this for all - // assembly languages, since there's no generic DW_LANG_ value for that. - // See include/dwarf2.h in the binutils, gdb, or gcc source trees. - DW_LANG_Mips_Assembler =0x8001, - DW_LANG_Upc =0x8765 // Unified Parallel C - }; - -// Inline codes. These are values for DW_AT_inline. -enum DwarfInline { - DW_INL_not_inlined =0x0, - DW_INL_inlined =0x1, - DW_INL_declared_not_inlined =0x2, - DW_INL_declared_inlined =0x3 -}; - -// Call Frame Info instructions. -enum DwarfCFI - { - DW_CFA_advance_loc = 0x40, - DW_CFA_offset = 0x80, - DW_CFA_restore = 0xc0, - DW_CFA_nop = 0x00, - DW_CFA_set_loc = 0x01, - DW_CFA_advance_loc1 = 0x02, - DW_CFA_advance_loc2 = 0x03, - DW_CFA_advance_loc4 = 0x04, - DW_CFA_offset_extended = 0x05, - DW_CFA_restore_extended = 0x06, - DW_CFA_undefined = 0x07, - DW_CFA_same_value = 0x08, - DW_CFA_register = 0x09, - DW_CFA_remember_state = 0x0a, - DW_CFA_restore_state = 0x0b, - DW_CFA_def_cfa = 0x0c, - DW_CFA_def_cfa_register = 0x0d, - DW_CFA_def_cfa_offset = 0x0e, - DW_CFA_def_cfa_expression = 0x0f, - DW_CFA_expression = 0x10, - DW_CFA_offset_extended_sf = 0x11, - DW_CFA_def_cfa_sf = 0x12, - DW_CFA_def_cfa_offset_sf = 0x13, - DW_CFA_val_offset = 0x14, - DW_CFA_val_offset_sf = 0x15, - DW_CFA_val_expression = 0x16, - - // Opcodes in this range are reserved for user extensions. - DW_CFA_lo_user = 0x1c, - DW_CFA_hi_user = 0x3f, - - // SGI/MIPS specific. - DW_CFA_MIPS_advance_loc8 = 0x1d, - - // GNU extensions. - DW_CFA_GNU_window_save = 0x2d, - DW_CFA_GNU_args_size = 0x2e, - DW_CFA_GNU_negative_offset_extended = 0x2f - }; - -// Exception handling 'z' augmentation letters. -enum DwarfZAugmentationCodes { - // If the CFI augmentation string begins with 'z', then the CIE and FDE - // have an augmentation data area just before the instructions, whose - // contents are determined by the subsequent augmentation letters. - DW_Z_augmentation_start = 'z', - - // If this letter is present in a 'z' augmentation string, the CIE - // augmentation data includes a pointer encoding, and the FDE - // augmentation data includes a language-specific data area pointer, - // represented using that encoding. - DW_Z_has_LSDA = 'L', - - // If this letter is present in a 'z' augmentation string, the CIE - // augmentation data includes a pointer encoding, followed by a pointer - // to a personality routine, represented using that encoding. - DW_Z_has_personality_routine = 'P', - - // If this letter is present in a 'z' augmentation string, the CIE - // augmentation data includes a pointer encoding describing how the FDE's - // initial location, address range, and DW_CFA_set_loc operands are - // encoded. - DW_Z_has_FDE_address_encoding = 'R', - - // If this letter is present in a 'z' augmentation string, then code - // addresses covered by FDEs that cite this CIE are signal delivery - // trampolines. Return addresses of frames in trampolines should not be - // adjusted as described in section 6.4.4 of the DWARF 3 spec. - DW_Z_is_signal_trampoline = 'S' -}; - -// Exception handling frame description pointer formats, as described -// by the Linux Standard Base Core Specification 4.0, section 11.5, -// DWARF Extensions. -enum DwarfPointerEncoding - { - DW_EH_PE_absptr = 0x00, - DW_EH_PE_omit = 0xff, - DW_EH_PE_uleb128 = 0x01, - DW_EH_PE_udata2 = 0x02, - DW_EH_PE_udata4 = 0x03, - DW_EH_PE_udata8 = 0x04, - DW_EH_PE_sleb128 = 0x09, - DW_EH_PE_sdata2 = 0x0A, - DW_EH_PE_sdata4 = 0x0B, - DW_EH_PE_sdata8 = 0x0C, - DW_EH_PE_pcrel = 0x10, - DW_EH_PE_textrel = 0x20, - DW_EH_PE_datarel = 0x30, - DW_EH_PE_funcrel = 0x40, - DW_EH_PE_aligned = 0x50, - - // The GNU toolchain sources define this enum value as well, - // simply to help classify the lower nybble values into signed and - // unsigned groups. - DW_EH_PE_signed = 0x08, - - // This is not documented in LSB 4.0, but it is used in both the - // Linux and OS X toolchains. It can be added to any other - // encoding (except DW_EH_PE_aligned), and indicates that the - // encoded value represents the address at which the true address - // is stored, not the true address itself. - DW_EH_PE_indirect = 0x80 - }; - -} // namespace dwarf2reader -#endif // COMMON_DWARF_DWARF2ENUMS_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader.cc deleted file mode 100644 index a65b43c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader.cc +++ /dev/null @@ -1,2734 +0,0 @@ -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// CFI reader author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// Implementation of dwarf2reader::LineInfo, dwarf2reader::CompilationUnit, -// and dwarf2reader::CallFrameInfo. See dwarf2reader.h for details. - -#include "common/dwarf/dwarf2reader.h" - -#include <assert.h> -#include <stdint.h> -#include <stdio.h> -#include <string.h> - -#include <map> -#include <memory> -#include <stack> -#include <string> -#include <utility> - -#include <sys/stat.h> - -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/bytereader.h" -#include "common/dwarf/line_state_machine.h" -#include "common/using_std_string.h" - -namespace dwarf2reader { - -CompilationUnit::CompilationUnit(const string& path, - const SectionMap& sections, uint64 offset, - ByteReader* reader, Dwarf2Handler* handler) - : path_(path), offset_from_section_start_(offset), reader_(reader), - sections_(sections), handler_(handler), abbrevs_(), - string_buffer_(NULL), string_buffer_length_(0), - str_offsets_buffer_(NULL), str_offsets_buffer_length_(0), - addr_buffer_(NULL), addr_buffer_length_(0), - is_split_dwarf_(false), dwo_id_(0), dwo_name_(), - skeleton_dwo_id_(0), ranges_base_(0), addr_base_(0), - have_checked_for_dwp_(false), dwp_path_(), - dwp_byte_reader_(), dwp_reader_() {} - -// Initialize a compilation unit from a .dwo or .dwp file. -// In this case, we need the .debug_addr section from the -// executable file that contains the corresponding skeleton -// compilation unit. We also inherit the Dwarf2Handler from -// the executable file, and call it as if we were still -// processing the original compilation unit. - -void CompilationUnit::SetSplitDwarf(const uint8_t* addr_buffer, - uint64 addr_buffer_length, - uint64 addr_base, - uint64 ranges_base, - uint64 dwo_id) { - is_split_dwarf_ = true; - addr_buffer_ = addr_buffer; - addr_buffer_length_ = addr_buffer_length; - addr_base_ = addr_base; - ranges_base_ = ranges_base; - skeleton_dwo_id_ = dwo_id; -} - -// Read a DWARF2/3 abbreviation section. -// Each abbrev consists of a abbreviation number, a tag, a byte -// specifying whether the tag has children, and a list of -// attribute/form pairs. -// The list of forms is terminated by a 0 for the attribute, and a -// zero for the form. The entire abbreviation section is terminated -// by a zero for the code. - -void CompilationUnit::ReadAbbrevs() { - if (abbrevs_) - return; - - // First get the debug_abbrev section. ".debug_abbrev" is the name - // recommended in the DWARF spec, and used on Linux; - // "__debug_abbrev" is the name used in Mac OS X Mach-O files. - SectionMap::const_iterator iter = sections_.find(".debug_abbrev"); - if (iter == sections_.end()) - iter = sections_.find("__debug_abbrev"); - assert(iter != sections_.end()); - - abbrevs_ = new std::vector<Abbrev>; - abbrevs_->resize(1); - - // The only way to check whether we are reading over the end of the - // buffer would be to first compute the size of the leb128 data by - // reading it, then go back and read it again. - const uint8_t *abbrev_start = iter->second.first + - header_.abbrev_offset; - const uint8_t *abbrevptr = abbrev_start; -#ifndef NDEBUG - const uint64 abbrev_length = iter->second.second - header_.abbrev_offset; -#endif - - while (1) { - CompilationUnit::Abbrev abbrev; - size_t len; - const uint64 number = reader_->ReadUnsignedLEB128(abbrevptr, &len); - - if (number == 0) - break; - abbrev.number = number; - abbrevptr += len; - - assert(abbrevptr < abbrev_start + abbrev_length); - const uint64 tag = reader_->ReadUnsignedLEB128(abbrevptr, &len); - abbrevptr += len; - abbrev.tag = static_cast<enum DwarfTag>(tag); - - assert(abbrevptr < abbrev_start + abbrev_length); - abbrev.has_children = reader_->ReadOneByte(abbrevptr); - abbrevptr += 1; - - assert(abbrevptr < abbrev_start + abbrev_length); - - while (1) { - const uint64 nametemp = reader_->ReadUnsignedLEB128(abbrevptr, &len); - abbrevptr += len; - - assert(abbrevptr < abbrev_start + abbrev_length); - const uint64 formtemp = reader_->ReadUnsignedLEB128(abbrevptr, &len); - abbrevptr += len; - if (nametemp == 0 && formtemp == 0) - break; - - const enum DwarfAttribute name = - static_cast<enum DwarfAttribute>(nametemp); - const enum DwarfForm form = static_cast<enum DwarfForm>(formtemp); - abbrev.attributes.push_back(std::make_pair(name, form)); - } - assert(abbrev.number == abbrevs_->size()); - abbrevs_->push_back(abbrev); - } -} - -// Skips a single DIE's attributes. -const uint8_t *CompilationUnit::SkipDIE(const uint8_t* start, - const Abbrev& abbrev) { - for (AttributeList::const_iterator i = abbrev.attributes.begin(); - i != abbrev.attributes.end(); - i++) { - start = SkipAttribute(start, i->second); - } - return start; -} - -// Skips a single attribute form's data. -const uint8_t *CompilationUnit::SkipAttribute(const uint8_t *start, - enum DwarfForm form) { - size_t len; - - switch (form) { - case DW_FORM_indirect: - form = static_cast<enum DwarfForm>(reader_->ReadUnsignedLEB128(start, - &len)); - start += len; - return SkipAttribute(start, form); - - case DW_FORM_flag_present: - return start; - case DW_FORM_data1: - case DW_FORM_flag: - case DW_FORM_ref1: - return start + 1; - case DW_FORM_ref2: - case DW_FORM_data2: - return start + 2; - case DW_FORM_ref4: - case DW_FORM_data4: - return start + 4; - case DW_FORM_ref8: - case DW_FORM_data8: - case DW_FORM_ref_sig8: - return start + 8; - case DW_FORM_string: - return start + strlen(reinterpret_cast<const char *>(start)) + 1; - case DW_FORM_udata: - case DW_FORM_ref_udata: - case DW_FORM_GNU_str_index: - case DW_FORM_GNU_addr_index: - reader_->ReadUnsignedLEB128(start, &len); - return start + len; - - case DW_FORM_sdata: - reader_->ReadSignedLEB128(start, &len); - return start + len; - case DW_FORM_addr: - return start + reader_->AddressSize(); - case DW_FORM_ref_addr: - // DWARF2 and 3/4 differ on whether ref_addr is address size or - // offset size. - assert(header_.version >= 2); - if (header_.version == 2) { - return start + reader_->AddressSize(); - } else if (header_.version >= 3) { - return start + reader_->OffsetSize(); - } - break; - - case DW_FORM_block1: - return start + 1 + reader_->ReadOneByte(start); - case DW_FORM_block2: - return start + 2 + reader_->ReadTwoBytes(start); - case DW_FORM_block4: - return start + 4 + reader_->ReadFourBytes(start); - case DW_FORM_block: - case DW_FORM_exprloc: { - uint64 size = reader_->ReadUnsignedLEB128(start, &len); - return start + size + len; - } - case DW_FORM_strp: - case DW_FORM_sec_offset: - return start + reader_->OffsetSize(); - } - fprintf(stderr,"Unhandled form type"); - return NULL; -} - -// Read a DWARF2/3 header. -// The header is variable length in DWARF3 (and DWARF2 as extended by -// most compilers), and consists of an length field, a version number, -// the offset in the .debug_abbrev section for our abbrevs, and an -// address size. -void CompilationUnit::ReadHeader() { - const uint8_t *headerptr = buffer_; - size_t initial_length_size; - - assert(headerptr + 4 < buffer_ + buffer_length_); - const uint64 initial_length - = reader_->ReadInitialLength(headerptr, &initial_length_size); - headerptr += initial_length_size; - header_.length = initial_length; - - assert(headerptr + 2 < buffer_ + buffer_length_); - header_.version = reader_->ReadTwoBytes(headerptr); - headerptr += 2; - - assert(headerptr + reader_->OffsetSize() < buffer_ + buffer_length_); - header_.abbrev_offset = reader_->ReadOffset(headerptr); - headerptr += reader_->OffsetSize(); - - // Compare against less than or equal because this may be the last - // section in the file. - assert(headerptr + 1 <= buffer_ + buffer_length_); - header_.address_size = reader_->ReadOneByte(headerptr); - reader_->SetAddressSize(header_.address_size); - headerptr += 1; - - after_header_ = headerptr; - - // This check ensures that we don't have to do checking during the - // reading of DIEs. header_.length does not include the size of the - // initial length. - assert(buffer_ + initial_length_size + header_.length <= - buffer_ + buffer_length_); -} - -uint64 CompilationUnit::Start() { - // First get the debug_info section. ".debug_info" is the name - // recommended in the DWARF spec, and used on Linux; "__debug_info" - // is the name used in Mac OS X Mach-O files. - SectionMap::const_iterator iter = sections_.find(".debug_info"); - if (iter == sections_.end()) - iter = sections_.find("__debug_info"); - assert(iter != sections_.end()); - - // Set up our buffer - buffer_ = iter->second.first + offset_from_section_start_; - buffer_length_ = iter->second.second - offset_from_section_start_; - - // Read the header - ReadHeader(); - - // Figure out the real length from the end of the initial length to - // the end of the compilation unit, since that is the value we - // return. - uint64 ourlength = header_.length; - if (reader_->OffsetSize() == 8) - ourlength += 12; - else - ourlength += 4; - - // See if the user wants this compilation unit, and if not, just return. - if (!handler_->StartCompilationUnit(offset_from_section_start_, - reader_->AddressSize(), - reader_->OffsetSize(), - header_.length, - header_.version)) - return ourlength; - - // Otherwise, continue by reading our abbreviation entries. - ReadAbbrevs(); - - // Set the string section if we have one. ".debug_str" is the name - // recommended in the DWARF spec, and used on Linux; "__debug_str" - // is the name used in Mac OS X Mach-O files. - iter = sections_.find(".debug_str"); - if (iter == sections_.end()) - iter = sections_.find("__debug_str"); - if (iter != sections_.end()) { - string_buffer_ = iter->second.first; - string_buffer_length_ = iter->second.second; - } - - // Set the string offsets section if we have one. - iter = sections_.find(".debug_str_offsets"); - if (iter != sections_.end()) { - str_offsets_buffer_ = iter->second.first; - str_offsets_buffer_length_ = iter->second.second; - } - - // Set the address section if we have one. - iter = sections_.find(".debug_addr"); - if (iter != sections_.end()) { - addr_buffer_ = iter->second.first; - addr_buffer_length_ = iter->second.second; - } - - // Now that we have our abbreviations, start processing DIE's. - ProcessDIEs(); - - // If this is a skeleton compilation unit generated with split DWARF, - // and the client needs the full debug info, we need to find the full - // compilation unit in a .dwo or .dwp file. - if (!is_split_dwarf_ - && dwo_name_ != NULL - && handler_->NeedSplitDebugInfo()) - ProcessSplitDwarf(); - - return ourlength; -} - -// If one really wanted, you could merge SkipAttribute and -// ProcessAttribute -// This is all boring data manipulation and calling of the handler. -const uint8_t *CompilationUnit::ProcessAttribute( - uint64 dieoffset, const uint8_t *start, enum DwarfAttribute attr, - enum DwarfForm form) { - size_t len; - - switch (form) { - // DW_FORM_indirect is never used because it is such a space - // waster. - case DW_FORM_indirect: - form = static_cast<enum DwarfForm>(reader_->ReadUnsignedLEB128(start, - &len)); - start += len; - return ProcessAttribute(dieoffset, start, attr, form); - - case DW_FORM_flag_present: - ProcessAttributeUnsigned(dieoffset, attr, form, 1); - return start; - case DW_FORM_data1: - case DW_FORM_flag: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadOneByte(start)); - return start + 1; - case DW_FORM_data2: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadTwoBytes(start)); - return start + 2; - case DW_FORM_data4: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadFourBytes(start)); - return start + 4; - case DW_FORM_data8: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadEightBytes(start)); - return start + 8; - case DW_FORM_string: { - const char *str = reinterpret_cast<const char *>(start); - ProcessAttributeString(dieoffset, attr, form, str); - return start + strlen(str) + 1; - } - case DW_FORM_udata: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadUnsignedLEB128(start, &len)); - return start + len; - - case DW_FORM_sdata: - ProcessAttributeSigned(dieoffset, attr, form, - reader_->ReadSignedLEB128(start, &len)); - return start + len; - case DW_FORM_addr: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadAddress(start)); - return start + reader_->AddressSize(); - case DW_FORM_sec_offset: - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadOffset(start)); - return start + reader_->OffsetSize(); - - case DW_FORM_ref1: - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadOneByte(start) - + offset_from_section_start_); - return start + 1; - case DW_FORM_ref2: - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadTwoBytes(start) - + offset_from_section_start_); - return start + 2; - case DW_FORM_ref4: - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadFourBytes(start) - + offset_from_section_start_); - return start + 4; - case DW_FORM_ref8: - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadEightBytes(start) - + offset_from_section_start_); - return start + 8; - case DW_FORM_ref_udata: - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadUnsignedLEB128(start, - &len) - + offset_from_section_start_); - return start + len; - case DW_FORM_ref_addr: - // DWARF2 and 3/4 differ on whether ref_addr is address size or - // offset size. - assert(header_.version >= 2); - if (header_.version == 2) { - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadAddress(start)); - return start + reader_->AddressSize(); - } else if (header_.version >= 3) { - handler_->ProcessAttributeReference(dieoffset, attr, form, - reader_->ReadOffset(start)); - return start + reader_->OffsetSize(); - } - break; - case DW_FORM_ref_sig8: - handler_->ProcessAttributeSignature(dieoffset, attr, form, - reader_->ReadEightBytes(start)); - return start + 8; - - case DW_FORM_block1: { - uint64 datalen = reader_->ReadOneByte(start); - handler_->ProcessAttributeBuffer(dieoffset, attr, form, start + 1, - datalen); - return start + 1 + datalen; - } - case DW_FORM_block2: { - uint64 datalen = reader_->ReadTwoBytes(start); - handler_->ProcessAttributeBuffer(dieoffset, attr, form, start + 2, - datalen); - return start + 2 + datalen; - } - case DW_FORM_block4: { - uint64 datalen = reader_->ReadFourBytes(start); - handler_->ProcessAttributeBuffer(dieoffset, attr, form, start + 4, - datalen); - return start + 4 + datalen; - } - case DW_FORM_block: - case DW_FORM_exprloc: { - uint64 datalen = reader_->ReadUnsignedLEB128(start, &len); - handler_->ProcessAttributeBuffer(dieoffset, attr, form, start + len, - datalen); - return start + datalen + len; - } - case DW_FORM_strp: { - assert(string_buffer_ != NULL); - - const uint64 offset = reader_->ReadOffset(start); - assert(string_buffer_ + offset < string_buffer_ + string_buffer_length_); - - const char *str = reinterpret_cast<const char *>(string_buffer_ + offset); - ProcessAttributeString(dieoffset, attr, form, str); - return start + reader_->OffsetSize(); - } - - case DW_FORM_GNU_str_index: { - uint64 str_index = reader_->ReadUnsignedLEB128(start, &len); - const uint8_t* offset_ptr = - str_offsets_buffer_ + str_index * reader_->OffsetSize(); - const uint64 offset = reader_->ReadOffset(offset_ptr); - if (offset >= string_buffer_length_) { - return NULL; - } - - const char* str = reinterpret_cast<const char *>(string_buffer_) + offset; - ProcessAttributeString(dieoffset, attr, form, str); - return start + len; - break; - } - case DW_FORM_GNU_addr_index: { - uint64 addr_index = reader_->ReadUnsignedLEB128(start, &len); - const uint8_t* addr_ptr = - addr_buffer_ + addr_base_ + addr_index * reader_->AddressSize(); - ProcessAttributeUnsigned(dieoffset, attr, form, - reader_->ReadAddress(addr_ptr)); - return start + len; - } - } - fprintf(stderr, "Unhandled form type\n"); - return NULL; -} - -const uint8_t *CompilationUnit::ProcessDIE(uint64 dieoffset, - const uint8_t *start, - const Abbrev& abbrev) { - for (AttributeList::const_iterator i = abbrev.attributes.begin(); - i != abbrev.attributes.end(); - i++) { - start = ProcessAttribute(dieoffset, start, i->first, i->second); - } - - // If this is a compilation unit in a split DWARF object, verify that - // the dwo_id matches. If it does not match, we will ignore this - // compilation unit. - if (abbrev.tag == DW_TAG_compile_unit - && is_split_dwarf_ - && dwo_id_ != skeleton_dwo_id_) { - return NULL; - } - - return start; -} - -void CompilationUnit::ProcessDIEs() { - const uint8_t *dieptr = after_header_; - size_t len; - - // lengthstart is the place the length field is based on. - // It is the point in the header after the initial length field - const uint8_t *lengthstart = buffer_; - - // In 64 bit dwarf, the initial length is 12 bytes, because of the - // 0xffffffff at the start. - if (reader_->OffsetSize() == 8) - lengthstart += 12; - else - lengthstart += 4; - - std::stack<uint64> die_stack; - - while (dieptr < (lengthstart + header_.length)) { - // We give the user the absolute offset from the beginning of - // debug_info, since they need it to deal with ref_addr forms. - uint64 absolute_offset = (dieptr - buffer_) + offset_from_section_start_; - - uint64 abbrev_num = reader_->ReadUnsignedLEB128(dieptr, &len); - - dieptr += len; - - // Abbrev == 0 represents the end of a list of children, or padding - // at the end of the compilation unit. - if (abbrev_num == 0) { - if (die_stack.size() == 0) - // If it is padding, then we are done with the compilation unit's DIEs. - return; - const uint64 offset = die_stack.top(); - die_stack.pop(); - handler_->EndDIE(offset); - continue; - } - - const Abbrev& abbrev = abbrevs_->at(static_cast<size_t>(abbrev_num)); - const enum DwarfTag tag = abbrev.tag; - if (!handler_->StartDIE(absolute_offset, tag)) { - dieptr = SkipDIE(dieptr, abbrev); - } else { - dieptr = ProcessDIE(absolute_offset, dieptr, abbrev); - } - - if (abbrev.has_children) { - die_stack.push(absolute_offset); - } else { - handler_->EndDIE(absolute_offset); - } - } -} - -// Check for a valid ELF file and return the Address size. -// Returns 0 if not a valid ELF file. -inline int GetElfWidth(const ElfReader& elf) { - if (elf.IsElf32File()) - return 4; - if (elf.IsElf64File()) - return 8; - return 0; -} - -void CompilationUnit::ProcessSplitDwarf() { - struct stat statbuf; - if (!have_checked_for_dwp_) { - // Look for a .dwp file in the same directory as the executable. - have_checked_for_dwp_ = true; - string dwp_suffix(".dwp"); - dwp_path_ = path_ + dwp_suffix; - if (stat(dwp_path_.c_str(), &statbuf) != 0) { - // Fall back to a split .debug file in the same directory. - string debug_suffix(".debug"); - dwp_path_ = path_; - size_t found = path_.rfind(debug_suffix); - if (found + debug_suffix.length() == path_.length()) - dwp_path_ = dwp_path_.replace(found, debug_suffix.length(), dwp_suffix); - } - if (stat(dwp_path_.c_str(), &statbuf) == 0) { - ElfReader* elf = new ElfReader(dwp_path_); - int width = GetElfWidth(*elf); - if (width != 0) { - dwp_byte_reader_.reset(new ByteReader(reader_->GetEndianness())); - dwp_byte_reader_->SetAddressSize(width); - dwp_reader_.reset(new DwpReader(*dwp_byte_reader_, elf)); - dwp_reader_->Initialize(); - } else { - delete elf; - } - } - } - bool found_in_dwp = false; - if (dwp_reader_) { - // If we have a .dwp file, read the debug sections for the requested CU. - SectionMap sections; - dwp_reader_->ReadDebugSectionsForCU(dwo_id_, §ions); - if (!sections.empty()) { - found_in_dwp = true; - CompilationUnit dwp_comp_unit(dwp_path_, sections, 0, - dwp_byte_reader_.get(), handler_); - dwp_comp_unit.SetSplitDwarf(addr_buffer_, addr_buffer_length_, addr_base_, - ranges_base_, dwo_id_); - dwp_comp_unit.Start(); - } - } - if (!found_in_dwp) { - // If no .dwp file, try to open the .dwo file. - if (stat(dwo_name_, &statbuf) == 0) { - ElfReader elf(dwo_name_); - int width = GetElfWidth(elf); - if (width != 0) { - ByteReader reader(ENDIANNESS_LITTLE); - reader.SetAddressSize(width); - SectionMap sections; - ReadDebugSectionsFromDwo(&elf, §ions); - CompilationUnit dwo_comp_unit(dwo_name_, sections, 0, &reader, - handler_); - dwo_comp_unit.SetSplitDwarf(addr_buffer_, addr_buffer_length_, - addr_base_, ranges_base_, dwo_id_); - dwo_comp_unit.Start(); - } - } - } -} - -void CompilationUnit::ReadDebugSectionsFromDwo(ElfReader* elf_reader, - SectionMap* sections) { - static const char* const section_names[] = { - ".debug_abbrev", - ".debug_info", - ".debug_str_offsets", - ".debug_str" - }; - for (unsigned int i = 0u; - i < sizeof(section_names)/sizeof(*(section_names)); ++i) { - string base_name = section_names[i]; - string dwo_name = base_name + ".dwo"; - size_t section_size; - const char* section_data = elf_reader->GetSectionByName(dwo_name, - §ion_size); - if (section_data != NULL) - sections->insert(std::make_pair( - base_name, std::make_pair( - reinterpret_cast<const uint8_t *>(section_data), - section_size))); - } -} - -DwpReader::DwpReader(const ByteReader& byte_reader, ElfReader* elf_reader) - : elf_reader_(elf_reader), byte_reader_(byte_reader), - cu_index_(NULL), cu_index_size_(0), string_buffer_(NULL), - string_buffer_size_(0), version_(0), ncolumns_(0), nunits_(0), - nslots_(0), phash_(NULL), pindex_(NULL), shndx_pool_(NULL), - offset_table_(NULL), size_table_(NULL), abbrev_data_(NULL), - abbrev_size_(0), info_data_(NULL), info_size_(0), - str_offsets_data_(NULL), str_offsets_size_(0) {} - -DwpReader::~DwpReader() { - if (elf_reader_) delete elf_reader_; -} - -void DwpReader::Initialize() { - cu_index_ = elf_reader_->GetSectionByName(".debug_cu_index", - &cu_index_size_); - if (cu_index_ == NULL) { - return; - } - // The .debug_str.dwo section is shared by all CUs in the file. - string_buffer_ = elf_reader_->GetSectionByName(".debug_str.dwo", - &string_buffer_size_); - - version_ = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(cu_index_)); - - if (version_ == 1) { - nslots_ = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(cu_index_) - + 3 * sizeof(uint32)); - phash_ = cu_index_ + 4 * sizeof(uint32); - pindex_ = phash_ + nslots_ * sizeof(uint64); - shndx_pool_ = pindex_ + nslots_ * sizeof(uint32); - if (shndx_pool_ >= cu_index_ + cu_index_size_) { - version_ = 0; - } - } else if (version_ == 2) { - ncolumns_ = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(cu_index_) + sizeof(uint32)); - nunits_ = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(cu_index_) + 2 * sizeof(uint32)); - nslots_ = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(cu_index_) + 3 * sizeof(uint32)); - phash_ = cu_index_ + 4 * sizeof(uint32); - pindex_ = phash_ + nslots_ * sizeof(uint64); - offset_table_ = pindex_ + nslots_ * sizeof(uint32); - size_table_ = offset_table_ + ncolumns_ * (nunits_ + 1) * sizeof(uint32); - abbrev_data_ = elf_reader_->GetSectionByName(".debug_abbrev.dwo", - &abbrev_size_); - info_data_ = elf_reader_->GetSectionByName(".debug_info.dwo", &info_size_); - str_offsets_data_ = elf_reader_->GetSectionByName(".debug_str_offsets.dwo", - &str_offsets_size_); - if (size_table_ >= cu_index_ + cu_index_size_) { - version_ = 0; - } - } -} - -void DwpReader::ReadDebugSectionsForCU(uint64 dwo_id, - SectionMap* sections) { - if (version_ == 1) { - int slot = LookupCU(dwo_id); - if (slot == -1) { - return; - } - - // The index table points to the section index pool, where we - // can read a list of section indexes for the debug sections - // for the CU whose dwo_id we are looking for. - int index = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(pindex_) - + slot * sizeof(uint32)); - const char* shndx_list = shndx_pool_ + index * sizeof(uint32); - for (;;) { - if (shndx_list >= cu_index_ + cu_index_size_) { - version_ = 0; - return; - } - unsigned int shndx = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(shndx_list)); - shndx_list += sizeof(uint32); - if (shndx == 0) - break; - const char* section_name = elf_reader_->GetSectionName(shndx); - size_t section_size; - const char* section_data; - // We're only interested in these four debug sections. - // The section names in the .dwo file end with ".dwo", but we - // add them to the sections table with their normal names. - if (!strncmp(section_name, ".debug_abbrev", strlen(".debug_abbrev"))) { - section_data = elf_reader_->GetSectionByIndex(shndx, §ion_size); - sections->insert(std::make_pair( - ".debug_abbrev", - std::make_pair(reinterpret_cast<const uint8_t *> (section_data), - section_size))); - } else if (!strncmp(section_name, ".debug_info", strlen(".debug_info"))) { - section_data = elf_reader_->GetSectionByIndex(shndx, §ion_size); - sections->insert(std::make_pair( - ".debug_info", - std::make_pair(reinterpret_cast<const uint8_t *> (section_data), - section_size))); - } else if (!strncmp(section_name, ".debug_str_offsets", - strlen(".debug_str_offsets"))) { - section_data = elf_reader_->GetSectionByIndex(shndx, §ion_size); - sections->insert(std::make_pair( - ".debug_str_offsets", - std::make_pair(reinterpret_cast<const uint8_t *> (section_data), - section_size))); - } - } - sections->insert(std::make_pair( - ".debug_str", - std::make_pair(reinterpret_cast<const uint8_t *> (string_buffer_), - string_buffer_size_))); - } else if (version_ == 2) { - uint32 index = LookupCUv2(dwo_id); - if (index == 0) { - return; - } - - // The index points to a row in each of the section offsets table - // and the section size table, where we can read the offsets and sizes - // of the contributions to each debug section from the CU whose dwo_id - // we are looking for. Row 0 of the section offsets table has the - // section ids for each column of the table. The size table begins - // with row 1. - const char* id_row = offset_table_; - const char* offset_row = offset_table_ - + index * ncolumns_ * sizeof(uint32); - const char* size_row = - size_table_ + (index - 1) * ncolumns_ * sizeof(uint32); - if (size_row + ncolumns_ * sizeof(uint32) > cu_index_ + cu_index_size_) { - version_ = 0; - return; - } - for (unsigned int col = 0u; col < ncolumns_; ++col) { - uint32 section_id = - byte_reader_.ReadFourBytes(reinterpret_cast<const uint8_t *>(id_row) - + col * sizeof(uint32)); - uint32 offset = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(offset_row) - + col * sizeof(uint32)); - uint32 size = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(size_row) + col * sizeof(uint32)); - if (section_id == DW_SECT_ABBREV) { - sections->insert(std::make_pair( - ".debug_abbrev", - std::make_pair(reinterpret_cast<const uint8_t *> (abbrev_data_) - + offset, size))); - } else if (section_id == DW_SECT_INFO) { - sections->insert(std::make_pair( - ".debug_info", - std::make_pair(reinterpret_cast<const uint8_t *> (info_data_) - + offset, size))); - } else if (section_id == DW_SECT_STR_OFFSETS) { - sections->insert(std::make_pair( - ".debug_str_offsets", - std::make_pair(reinterpret_cast<const uint8_t *> (str_offsets_data_) - + offset, size))); - } - } - sections->insert(std::make_pair( - ".debug_str", - std::make_pair(reinterpret_cast<const uint8_t *> (string_buffer_), - string_buffer_size_))); - } -} - -int DwpReader::LookupCU(uint64 dwo_id) { - uint32 slot = static_cast<uint32>(dwo_id) & (nslots_ - 1); - uint64 probe = byte_reader_.ReadEightBytes( - reinterpret_cast<const uint8_t *>(phash_) + slot * sizeof(uint64)); - if (probe != 0 && probe != dwo_id) { - uint32 secondary_hash = - (static_cast<uint32>(dwo_id >> 32) & (nslots_ - 1)) | 1; - do { - slot = (slot + secondary_hash) & (nslots_ - 1); - probe = byte_reader_.ReadEightBytes( - reinterpret_cast<const uint8_t *>(phash_) + slot * sizeof(uint64)); - } while (probe != 0 && probe != dwo_id); - } - if (probe == 0) - return -1; - return slot; -} - -uint32 DwpReader::LookupCUv2(uint64 dwo_id) { - uint32 slot = static_cast<uint32>(dwo_id) & (nslots_ - 1); - uint64 probe = byte_reader_.ReadEightBytes( - reinterpret_cast<const uint8_t *>(phash_) + slot * sizeof(uint64)); - uint32 index = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(pindex_) + slot * sizeof(uint32)); - if (index != 0 && probe != dwo_id) { - uint32 secondary_hash = - (static_cast<uint32>(dwo_id >> 32) & (nslots_ - 1)) | 1; - do { - slot = (slot + secondary_hash) & (nslots_ - 1); - probe = byte_reader_.ReadEightBytes( - reinterpret_cast<const uint8_t *>(phash_) + slot * sizeof(uint64)); - index = byte_reader_.ReadFourBytes( - reinterpret_cast<const uint8_t *>(pindex_) + slot * sizeof(uint32)); - } while (index != 0 && probe != dwo_id); - } - return index; -} - -LineInfo::LineInfo(const uint8_t *buffer, uint64 buffer_length, - ByteReader* reader, LineInfoHandler* handler): - handler_(handler), reader_(reader), buffer_(buffer) { -#ifndef NDEBUG - buffer_length_ = buffer_length; -#endif - header_.std_opcode_lengths = NULL; -} - -uint64 LineInfo::Start() { - ReadHeader(); - ReadLines(); - return after_header_ - buffer_; -} - -// The header for a debug_line section is mildly complicated, because -// the line info is very tightly encoded. -void LineInfo::ReadHeader() { - const uint8_t *lineptr = buffer_; - size_t initial_length_size; - - const uint64 initial_length - = reader_->ReadInitialLength(lineptr, &initial_length_size); - - lineptr += initial_length_size; - header_.total_length = initial_length; - assert(buffer_ + initial_length_size + header_.total_length <= - buffer_ + buffer_length_); - - // Address size *must* be set by CU ahead of time. - assert(reader_->AddressSize() != 0); - - header_.version = reader_->ReadTwoBytes(lineptr); - lineptr += 2; - - header_.prologue_length = reader_->ReadOffset(lineptr); - lineptr += reader_->OffsetSize(); - - header_.min_insn_length = reader_->ReadOneByte(lineptr); - lineptr += 1; - - header_.default_is_stmt = reader_->ReadOneByte(lineptr); - lineptr += 1; - - header_.line_base = *reinterpret_cast<const int8*>(lineptr); - lineptr += 1; - - header_.line_range = reader_->ReadOneByte(lineptr); - lineptr += 1; - - header_.opcode_base = reader_->ReadOneByte(lineptr); - lineptr += 1; - - header_.std_opcode_lengths = new std::vector<unsigned char>; - header_.std_opcode_lengths->resize(header_.opcode_base + 1); - (*header_.std_opcode_lengths)[0] = 0; - for (int i = 1; i < header_.opcode_base; i++) { - (*header_.std_opcode_lengths)[i] = reader_->ReadOneByte(lineptr); - lineptr += 1; - } - - // It is legal for the directory entry table to be empty. - if (*lineptr) { - uint32 dirindex = 1; - while (*lineptr) { - const char *dirname = reinterpret_cast<const char *>(lineptr); - handler_->DefineDir(dirname, dirindex); - lineptr += strlen(dirname) + 1; - dirindex++; - } - } - lineptr++; - - // It is also legal for the file entry table to be empty. - if (*lineptr) { - uint32 fileindex = 1; - size_t len; - while (*lineptr) { - const char *filename = reinterpret_cast<const char *>(lineptr); - lineptr += strlen(filename) + 1; - - uint64 dirindex = reader_->ReadUnsignedLEB128(lineptr, &len); - lineptr += len; - - uint64 mod_time = reader_->ReadUnsignedLEB128(lineptr, &len); - lineptr += len; - - uint64 filelength = reader_->ReadUnsignedLEB128(lineptr, &len); - lineptr += len; - handler_->DefineFile(filename, fileindex, static_cast<uint32>(dirindex), - mod_time, filelength); - fileindex++; - } - } - lineptr++; - - after_header_ = lineptr; -} - -/* static */ -bool LineInfo::ProcessOneOpcode(ByteReader* reader, - LineInfoHandler* handler, - const struct LineInfoHeader &header, - const uint8_t *start, - struct LineStateMachine* lsm, - size_t* len, - uintptr pc, - bool *lsm_passes_pc) { - size_t oplen = 0; - size_t templen; - uint8 opcode = reader->ReadOneByte(start); - oplen++; - start++; - - // If the opcode is great than the opcode_base, it is a special - // opcode. Most line programs consist mainly of special opcodes. - if (opcode >= header.opcode_base) { - opcode -= header.opcode_base; - const int64 advance_address = (opcode / header.line_range) - * header.min_insn_length; - const int32 advance_line = (opcode % header.line_range) - + header.line_base; - - // Check if the lsm passes "pc". If so, mark it as passed. - if (lsm_passes_pc && - lsm->address <= pc && pc < lsm->address + advance_address) { - *lsm_passes_pc = true; - } - - lsm->address += advance_address; - lsm->line_num += advance_line; - lsm->basic_block = true; - *len = oplen; - return true; - } - - // Otherwise, we have the regular opcodes - switch (opcode) { - case DW_LNS_copy: { - lsm->basic_block = false; - *len = oplen; - return true; - } - - case DW_LNS_advance_pc: { - uint64 advance_address = reader->ReadUnsignedLEB128(start, &templen); - oplen += templen; - - // Check if the lsm passes "pc". If so, mark it as passed. - if (lsm_passes_pc && lsm->address <= pc && - pc < lsm->address + header.min_insn_length * advance_address) { - *lsm_passes_pc = true; - } - - lsm->address += header.min_insn_length * advance_address; - } - break; - case DW_LNS_advance_line: { - const int64 advance_line = reader->ReadSignedLEB128(start, &templen); - oplen += templen; - lsm->line_num += static_cast<int32>(advance_line); - - // With gcc 4.2.1, we can get the line_no here for the first time - // since DW_LNS_advance_line is called after DW_LNE_set_address is - // called. So we check if the lsm passes "pc" here, not in - // DW_LNE_set_address. - if (lsm_passes_pc && lsm->address == pc) { - *lsm_passes_pc = true; - } - } - break; - case DW_LNS_set_file: { - const uint64 fileno = reader->ReadUnsignedLEB128(start, &templen); - oplen += templen; - lsm->file_num = static_cast<uint32>(fileno); - } - break; - case DW_LNS_set_column: { - const uint64 colno = reader->ReadUnsignedLEB128(start, &templen); - oplen += templen; - lsm->column_num = static_cast<uint32>(colno); - } - break; - case DW_LNS_negate_stmt: { - lsm->is_stmt = !lsm->is_stmt; - } - break; - case DW_LNS_set_basic_block: { - lsm->basic_block = true; - } - break; - case DW_LNS_fixed_advance_pc: { - const uint16 advance_address = reader->ReadTwoBytes(start); - oplen += 2; - - // Check if the lsm passes "pc". If so, mark it as passed. - if (lsm_passes_pc && - lsm->address <= pc && pc < lsm->address + advance_address) { - *lsm_passes_pc = true; - } - - lsm->address += advance_address; - } - break; - case DW_LNS_const_add_pc: { - const int64 advance_address = header.min_insn_length - * ((255 - header.opcode_base) - / header.line_range); - - // Check if the lsm passes "pc". If so, mark it as passed. - if (lsm_passes_pc && - lsm->address <= pc && pc < lsm->address + advance_address) { - *lsm_passes_pc = true; - } - - lsm->address += advance_address; - } - break; - case DW_LNS_extended_op: { - const uint64 extended_op_len = reader->ReadUnsignedLEB128(start, - &templen); - start += templen; - oplen += templen + extended_op_len; - - const uint64 extended_op = reader->ReadOneByte(start); - start++; - - switch (extended_op) { - case DW_LNE_end_sequence: { - lsm->end_sequence = true; - *len = oplen; - return true; - } - break; - case DW_LNE_set_address: { - // With gcc 4.2.1, we cannot tell the line_no here since - // DW_LNE_set_address is called before DW_LNS_advance_line is - // called. So we do not check if the lsm passes "pc" here. See - // also the comment in DW_LNS_advance_line. - uint64 address = reader->ReadAddress(start); - lsm->address = address; - } - break; - case DW_LNE_define_file: { - const char *filename = reinterpret_cast<const char *>(start); - - templen = strlen(filename) + 1; - start += templen; - - uint64 dirindex = reader->ReadUnsignedLEB128(start, &templen); - oplen += templen; - - const uint64 mod_time = reader->ReadUnsignedLEB128(start, - &templen); - oplen += templen; - - const uint64 filelength = reader->ReadUnsignedLEB128(start, - &templen); - oplen += templen; - - if (handler) { - handler->DefineFile(filename, -1, static_cast<uint32>(dirindex), - mod_time, filelength); - } - } - break; - } - } - break; - - default: { - // Ignore unknown opcode silently - if (header.std_opcode_lengths) { - for (int i = 0; i < (*header.std_opcode_lengths)[opcode]; i++) { - reader->ReadUnsignedLEB128(start, &templen); - start += templen; - oplen += templen; - } - } - } - break; - } - *len = oplen; - return false; -} - -void LineInfo::ReadLines() { - struct LineStateMachine lsm; - - // lengthstart is the place the length field is based on. - // It is the point in the header after the initial length field - const uint8_t *lengthstart = buffer_; - - // In 64 bit dwarf, the initial length is 12 bytes, because of the - // 0xffffffff at the start. - if (reader_->OffsetSize() == 8) - lengthstart += 12; - else - lengthstart += 4; - - const uint8_t *lineptr = after_header_; - lsm.Reset(header_.default_is_stmt); - - // The LineInfoHandler interface expects each line's length along - // with its address, but DWARF only provides addresses (sans - // length), and an end-of-sequence address; one infers the length - // from the next address. So we report a line only when we get the - // next line's address, or the end-of-sequence address. - bool have_pending_line = false; - uint64 pending_address = 0; - uint32 pending_file_num = 0, pending_line_num = 0, pending_column_num = 0; - - while (lineptr < lengthstart + header_.total_length) { - size_t oplength; - bool add_row = ProcessOneOpcode(reader_, handler_, header_, - lineptr, &lsm, &oplength, (uintptr)-1, - NULL); - if (add_row) { - if (have_pending_line) - handler_->AddLine(pending_address, lsm.address - pending_address, - pending_file_num, pending_line_num, - pending_column_num); - if (lsm.end_sequence) { - lsm.Reset(header_.default_is_stmt); - have_pending_line = false; - } else { - pending_address = lsm.address; - pending_file_num = lsm.file_num; - pending_line_num = lsm.line_num; - pending_column_num = lsm.column_num; - have_pending_line = true; - } - } - lineptr += oplength; - } - - after_header_ = lengthstart + header_.total_length; -} - -// A DWARF rule for recovering the address or value of a register, or -// computing the canonical frame address. There is one subclass of this for -// each '*Rule' member function in CallFrameInfo::Handler. -// -// It's annoying that we have to handle Rules using pointers (because -// the concrete instances can have an arbitrary size). They're small, -// so it would be much nicer if we could just handle them by value -// instead of fretting about ownership and destruction. -// -// It seems like all these could simply be instances of std::tr1::bind, -// except that we need instances to be EqualityComparable, too. -// -// This could logically be nested within State, but then the qualified names -// get horrendous. -class CallFrameInfo::Rule { - public: - virtual ~Rule() { } - - // Tell HANDLER that, at ADDRESS in the program, REGISTER can be - // recovered using this rule. If REGISTER is kCFARegister, then this rule - // describes how to compute the canonical frame address. Return what the - // HANDLER member function returned. - virtual bool Handle(Handler *handler, - uint64 address, int register) const = 0; - - // Equality on rules. We use these to decide which rules we need - // to report after a DW_CFA_restore_state instruction. - virtual bool operator==(const Rule &rhs) const = 0; - - bool operator!=(const Rule &rhs) const { return ! (*this == rhs); } - - // Return a pointer to a copy of this rule. - virtual Rule *Copy() const = 0; - - // If this is a base+offset rule, change its base register to REG. - // Otherwise, do nothing. (Ugly, but required for DW_CFA_def_cfa_register.) - virtual void SetBaseRegister(unsigned reg) { } - - // If this is a base+offset rule, change its offset to OFFSET. Otherwise, - // do nothing. (Ugly, but required for DW_CFA_def_cfa_offset.) - virtual void SetOffset(long long offset) { } -}; - -// Rule: the value the register had in the caller cannot be recovered. -class CallFrameInfo::UndefinedRule: public CallFrameInfo::Rule { - public: - UndefinedRule() { } - ~UndefinedRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->UndefinedRule(address, reg); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const UndefinedRule *our_rhs = dynamic_cast<const UndefinedRule *>(&rhs); - return (our_rhs != NULL); - } - Rule *Copy() const { return new UndefinedRule(*this); } -}; - -// Rule: the register's value is the same as that it had in the caller. -class CallFrameInfo::SameValueRule: public CallFrameInfo::Rule { - public: - SameValueRule() { } - ~SameValueRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->SameValueRule(address, reg); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const SameValueRule *our_rhs = dynamic_cast<const SameValueRule *>(&rhs); - return (our_rhs != NULL); - } - Rule *Copy() const { return new SameValueRule(*this); } -}; - -// Rule: the register is saved at OFFSET from BASE_REGISTER. BASE_REGISTER -// may be CallFrameInfo::Handler::kCFARegister. -class CallFrameInfo::OffsetRule: public CallFrameInfo::Rule { - public: - OffsetRule(int base_register, long offset) - : base_register_(base_register), offset_(offset) { } - ~OffsetRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->OffsetRule(address, reg, base_register_, offset_); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const OffsetRule *our_rhs = dynamic_cast<const OffsetRule *>(&rhs); - return (our_rhs && - base_register_ == our_rhs->base_register_ && - offset_ == our_rhs->offset_); - } - Rule *Copy() const { return new OffsetRule(*this); } - // We don't actually need SetBaseRegister or SetOffset here, since they - // are only ever applied to CFA rules, for DW_CFA_def_cfa_offset, and it - // doesn't make sense to use OffsetRule for computing the CFA: it - // computes the address at which a register is saved, not a value. - private: - int base_register_; - long offset_; -}; - -// Rule: the value the register had in the caller is the value of -// BASE_REGISTER plus offset. BASE_REGISTER may be -// CallFrameInfo::Handler::kCFARegister. -class CallFrameInfo::ValOffsetRule: public CallFrameInfo::Rule { - public: - ValOffsetRule(int base_register, long offset) - : base_register_(base_register), offset_(offset) { } - ~ValOffsetRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->ValOffsetRule(address, reg, base_register_, offset_); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const ValOffsetRule *our_rhs = dynamic_cast<const ValOffsetRule *>(&rhs); - return (our_rhs && - base_register_ == our_rhs->base_register_ && - offset_ == our_rhs->offset_); - } - Rule *Copy() const { return new ValOffsetRule(*this); } - void SetBaseRegister(unsigned reg) { base_register_ = reg; } - void SetOffset(long long offset) { offset_ = offset; } - private: - int base_register_; - long offset_; -}; - -// Rule: the register has been saved in another register REGISTER_NUMBER_. -class CallFrameInfo::RegisterRule: public CallFrameInfo::Rule { - public: - explicit RegisterRule(int register_number) - : register_number_(register_number) { } - ~RegisterRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->RegisterRule(address, reg, register_number_); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const RegisterRule *our_rhs = dynamic_cast<const RegisterRule *>(&rhs); - return (our_rhs && register_number_ == our_rhs->register_number_); - } - Rule *Copy() const { return new RegisterRule(*this); } - private: - int register_number_; -}; - -// Rule: EXPRESSION evaluates to the address at which the register is saved. -class CallFrameInfo::ExpressionRule: public CallFrameInfo::Rule { - public: - explicit ExpressionRule(const string &expression) - : expression_(expression) { } - ~ExpressionRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->ExpressionRule(address, reg, expression_); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const ExpressionRule *our_rhs = dynamic_cast<const ExpressionRule *>(&rhs); - return (our_rhs && expression_ == our_rhs->expression_); - } - Rule *Copy() const { return new ExpressionRule(*this); } - private: - string expression_; -}; - -// Rule: EXPRESSION evaluates to the address at which the register is saved. -class CallFrameInfo::ValExpressionRule: public CallFrameInfo::Rule { - public: - explicit ValExpressionRule(const string &expression) - : expression_(expression) { } - ~ValExpressionRule() { } - bool Handle(Handler *handler, uint64 address, int reg) const { - return handler->ValExpressionRule(address, reg, expression_); - } - bool operator==(const Rule &rhs) const { - // dynamic_cast is allowed by the Google C++ Style Guide, if the use has - // been carefully considered; cheap RTTI-like workarounds are forbidden. - const ValExpressionRule *our_rhs = - dynamic_cast<const ValExpressionRule *>(&rhs); - return (our_rhs && expression_ == our_rhs->expression_); - } - Rule *Copy() const { return new ValExpressionRule(*this); } - private: - string expression_; -}; - -// A map from register numbers to rules. -class CallFrameInfo::RuleMap { - public: - RuleMap() : cfa_rule_(NULL) { } - RuleMap(const RuleMap &rhs) : cfa_rule_(NULL) { *this = rhs; } - ~RuleMap() { Clear(); } - - RuleMap &operator=(const RuleMap &rhs); - - // Set the rule for computing the CFA to RULE. Take ownership of RULE. - void SetCFARule(Rule *rule) { delete cfa_rule_; cfa_rule_ = rule; } - - // Return the current CFA rule. Unlike RegisterRule, this RuleMap retains - // ownership of the rule. We use this for DW_CFA_def_cfa_offset and - // DW_CFA_def_cfa_register, and for detecting references to the CFA before - // a rule for it has been established. - Rule *CFARule() const { return cfa_rule_; } - - // Return the rule for REG, or NULL if there is none. The caller takes - // ownership of the result. - Rule *RegisterRule(int reg) const; - - // Set the rule for computing REG to RULE. Take ownership of RULE. - void SetRegisterRule(int reg, Rule *rule); - - // Make all the appropriate calls to HANDLER as if we were changing from - // this RuleMap to NEW_RULES at ADDRESS. We use this to implement - // DW_CFA_restore_state, where lots of rules can change simultaneously. - // Return true if all handlers returned true; otherwise, return false. - bool HandleTransitionTo(Handler *handler, uint64 address, - const RuleMap &new_rules) const; - - private: - // A map from register numbers to Rules. - typedef std::map<int, Rule *> RuleByNumber; - - // Remove all register rules and clear cfa_rule_. - void Clear(); - - // The rule for computing the canonical frame address. This RuleMap owns - // this rule. - Rule *cfa_rule_; - - // A map from register numbers to postfix expressions to recover - // their values. This RuleMap owns the Rules the map refers to. - RuleByNumber registers_; -}; - -CallFrameInfo::RuleMap &CallFrameInfo::RuleMap::operator=(const RuleMap &rhs) { - Clear(); - // Since each map owns the rules it refers to, assignment must copy them. - if (rhs.cfa_rule_) cfa_rule_ = rhs.cfa_rule_->Copy(); - for (RuleByNumber::const_iterator it = rhs.registers_.begin(); - it != rhs.registers_.end(); it++) - registers_[it->first] = it->second->Copy(); - return *this; -} - -CallFrameInfo::Rule *CallFrameInfo::RuleMap::RegisterRule(int reg) const { - assert(reg != Handler::kCFARegister); - RuleByNumber::const_iterator it = registers_.find(reg); - if (it != registers_.end()) - return it->second->Copy(); - else - return NULL; -} - -void CallFrameInfo::RuleMap::SetRegisterRule(int reg, Rule *rule) { - assert(reg != Handler::kCFARegister); - assert(rule); - Rule **slot = ®isters_[reg]; - delete *slot; - *slot = rule; -} - -bool CallFrameInfo::RuleMap::HandleTransitionTo( - Handler *handler, - uint64 address, - const RuleMap &new_rules) const { - // Transition from cfa_rule_ to new_rules.cfa_rule_. - if (cfa_rule_ && new_rules.cfa_rule_) { - if (*cfa_rule_ != *new_rules.cfa_rule_ && - !new_rules.cfa_rule_->Handle(handler, address, - Handler::kCFARegister)) - return false; - } else if (cfa_rule_) { - // this RuleMap has a CFA rule but new_rules doesn't. - // CallFrameInfo::Handler has no way to handle this --- and shouldn't; - // it's garbage input. The instruction interpreter should have - // detected this and warned, so take no action here. - } else if (new_rules.cfa_rule_) { - // This shouldn't be possible: NEW_RULES is some prior state, and - // there's no way to remove entries. - assert(0); - } else { - // Both CFA rules are empty. No action needed. - } - - // Traverse the two maps in order by register number, and report - // whatever differences we find. - RuleByNumber::const_iterator old_it = registers_.begin(); - RuleByNumber::const_iterator new_it = new_rules.registers_.begin(); - while (old_it != registers_.end() && new_it != new_rules.registers_.end()) { - if (old_it->first < new_it->first) { - // This RuleMap has an entry for old_it->first, but NEW_RULES - // doesn't. - // - // This isn't really the right thing to do, but since CFI generally - // only mentions callee-saves registers, and GCC's convention for - // callee-saves registers is that they are unchanged, it's a good - // approximation. - if (!handler->SameValueRule(address, old_it->first)) - return false; - old_it++; - } else if (old_it->first > new_it->first) { - // NEW_RULES has entry for new_it->first, but this RuleMap - // doesn't. This shouldn't be possible: NEW_RULES is some prior - // state, and there's no way to remove entries. - assert(0); - } else { - // Both maps have an entry for this register. Report the new - // rule if it is different. - if (*old_it->second != *new_it->second && - !new_it->second->Handle(handler, address, new_it->first)) - return false; - new_it++, old_it++; - } - } - // Finish off entries from this RuleMap with no counterparts in new_rules. - while (old_it != registers_.end()) { - if (!handler->SameValueRule(address, old_it->first)) - return false; - old_it++; - } - // Since we only make transitions from a rule set to some previously - // saved rule set, and we can only add rules to the map, NEW_RULES - // must have fewer rules than *this. - assert(new_it == new_rules.registers_.end()); - - return true; -} - -// Remove all register rules and clear cfa_rule_. -void CallFrameInfo::RuleMap::Clear() { - delete cfa_rule_; - cfa_rule_ = NULL; - for (RuleByNumber::iterator it = registers_.begin(); - it != registers_.end(); it++) - delete it->second; - registers_.clear(); -} - -// The state of the call frame information interpreter as it processes -// instructions from a CIE and FDE. -class CallFrameInfo::State { - public: - // Create a call frame information interpreter state with the given - // reporter, reader, handler, and initial call frame info address. - State(ByteReader *reader, Handler *handler, Reporter *reporter, - uint64 address) - : reader_(reader), handler_(handler), reporter_(reporter), - address_(address), entry_(NULL), cursor_(NULL) { } - - // Interpret instructions from CIE, save the resulting rule set for - // DW_CFA_restore instructions, and return true. On error, report - // the problem to reporter_ and return false. - bool InterpretCIE(const CIE &cie); - - // Interpret instructions from FDE, and return true. On error, - // report the problem to reporter_ and return false. - bool InterpretFDE(const FDE &fde); - - private: - // The operands of a CFI instruction, for ParseOperands. - struct Operands { - unsigned register_number; // A register number. - uint64 offset; // An offset or address. - long signed_offset; // A signed offset. - string expression; // A DWARF expression. - }; - - // Parse CFI instruction operands from STATE's instruction stream as - // described by FORMAT. On success, populate OPERANDS with the - // results, and return true. On failure, report the problem and - // return false. - // - // Each character of FORMAT should be one of the following: - // - // 'r' unsigned LEB128 register number (OPERANDS->register_number) - // 'o' unsigned LEB128 offset (OPERANDS->offset) - // 's' signed LEB128 offset (OPERANDS->signed_offset) - // 'a' machine-size address (OPERANDS->offset) - // (If the CIE has a 'z' augmentation string, 'a' uses the - // encoding specified by the 'R' argument.) - // '1' a one-byte offset (OPERANDS->offset) - // '2' a two-byte offset (OPERANDS->offset) - // '4' a four-byte offset (OPERANDS->offset) - // '8' an eight-byte offset (OPERANDS->offset) - // 'e' a DW_FORM_block holding a (OPERANDS->expression) - // DWARF expression - bool ParseOperands(const char *format, Operands *operands); - - // Interpret one CFI instruction from STATE's instruction stream, update - // STATE, report any rule changes to handler_, and return true. On - // failure, report the problem and return false. - bool DoInstruction(); - - // The following Do* member functions are subroutines of DoInstruction, - // factoring out the actual work of operations that have several - // different encodings. - - // Set the CFA rule to be the value of BASE_REGISTER plus OFFSET, and - // return true. On failure, report and return false. (Used for - // DW_CFA_def_cfa and DW_CFA_def_cfa_sf.) - bool DoDefCFA(unsigned base_register, long offset); - - // Change the offset of the CFA rule to OFFSET, and return true. On - // failure, report and return false. (Subroutine for - // DW_CFA_def_cfa_offset and DW_CFA_def_cfa_offset_sf.) - bool DoDefCFAOffset(long offset); - - // Specify that REG can be recovered using RULE, and return true. On - // failure, report and return false. - bool DoRule(unsigned reg, Rule *rule); - - // Specify that REG can be found at OFFSET from the CFA, and return true. - // On failure, report and return false. (Subroutine for DW_CFA_offset, - // DW_CFA_offset_extended, and DW_CFA_offset_extended_sf.) - bool DoOffset(unsigned reg, long offset); - - // Specify that the caller's value for REG is the CFA plus OFFSET, - // and return true. On failure, report and return false. (Subroutine - // for DW_CFA_val_offset and DW_CFA_val_offset_sf.) - bool DoValOffset(unsigned reg, long offset); - - // Restore REG to the rule established in the CIE, and return true. On - // failure, report and return false. (Subroutine for DW_CFA_restore and - // DW_CFA_restore_extended.) - bool DoRestore(unsigned reg); - - // Return the section offset of the instruction at cursor. For use - // in error messages. - uint64 CursorOffset() { return entry_->offset + (cursor_ - entry_->start); } - - // Report that entry_ is incomplete, and return false. For brevity. - bool ReportIncomplete() { - reporter_->Incomplete(entry_->offset, entry_->kind); - return false; - } - - // For reading multi-byte values with the appropriate endianness. - ByteReader *reader_; - - // The handler to which we should report the data we find. - Handler *handler_; - - // For reporting problems in the info we're parsing. - Reporter *reporter_; - - // The code address to which the next instruction in the stream applies. - uint64 address_; - - // The entry whose instructions we are currently processing. This is - // first a CIE, and then an FDE. - const Entry *entry_; - - // The next instruction to process. - const uint8_t *cursor_; - - // The current set of rules. - RuleMap rules_; - - // The set of rules established by the CIE, used by DW_CFA_restore - // and DW_CFA_restore_extended. We set this after interpreting the - // CIE's instructions. - RuleMap cie_rules_; - - // A stack of saved states, for DW_CFA_remember_state and - // DW_CFA_restore_state. - std::stack<RuleMap> saved_rules_; -}; - -bool CallFrameInfo::State::InterpretCIE(const CIE &cie) { - entry_ = &cie; - cursor_ = entry_->instructions; - while (cursor_ < entry_->end) - if (!DoInstruction()) - return false; - // Note the rules established by the CIE, for use by DW_CFA_restore - // and DW_CFA_restore_extended. - cie_rules_ = rules_; - return true; -} - -bool CallFrameInfo::State::InterpretFDE(const FDE &fde) { - entry_ = &fde; - cursor_ = entry_->instructions; - while (cursor_ < entry_->end) - if (!DoInstruction()) - return false; - return true; -} - -bool CallFrameInfo::State::ParseOperands(const char *format, - Operands *operands) { - size_t len; - const char *operand; - - for (operand = format; *operand; operand++) { - size_t bytes_left = entry_->end - cursor_; - switch (*operand) { - case 'r': - operands->register_number = reader_->ReadUnsignedLEB128(cursor_, &len); - if (len > bytes_left) return ReportIncomplete(); - cursor_ += len; - break; - - case 'o': - operands->offset = reader_->ReadUnsignedLEB128(cursor_, &len); - if (len > bytes_left) return ReportIncomplete(); - cursor_ += len; - break; - - case 's': - operands->signed_offset = reader_->ReadSignedLEB128(cursor_, &len); - if (len > bytes_left) return ReportIncomplete(); - cursor_ += len; - break; - - case 'a': - operands->offset = - reader_->ReadEncodedPointer(cursor_, entry_->cie->pointer_encoding, - &len); - if (len > bytes_left) return ReportIncomplete(); - cursor_ += len; - break; - - case '1': - if (1 > bytes_left) return ReportIncomplete(); - operands->offset = static_cast<unsigned char>(*cursor_++); - break; - - case '2': - if (2 > bytes_left) return ReportIncomplete(); - operands->offset = reader_->ReadTwoBytes(cursor_); - cursor_ += 2; - break; - - case '4': - if (4 > bytes_left) return ReportIncomplete(); - operands->offset = reader_->ReadFourBytes(cursor_); - cursor_ += 4; - break; - - case '8': - if (8 > bytes_left) return ReportIncomplete(); - operands->offset = reader_->ReadEightBytes(cursor_); - cursor_ += 8; - break; - - case 'e': { - size_t expression_length = reader_->ReadUnsignedLEB128(cursor_, &len); - if (len > bytes_left || expression_length > bytes_left - len) - return ReportIncomplete(); - cursor_ += len; - operands->expression = string(reinterpret_cast<const char *>(cursor_), - expression_length); - cursor_ += expression_length; - break; - } - - default: - assert(0); - } - } - - return true; -} - -bool CallFrameInfo::State::DoInstruction() { - CIE *cie = entry_->cie; - Operands ops; - - // Our entry's kind should have been set by now. - assert(entry_->kind != kUnknown); - - // We shouldn't have been invoked unless there were more - // instructions to parse. - assert(cursor_ < entry_->end); - - unsigned opcode = *cursor_++; - if ((opcode & 0xc0) != 0) { - switch (opcode & 0xc0) { - // Advance the address. - case DW_CFA_advance_loc: { - size_t code_offset = opcode & 0x3f; - address_ += code_offset * cie->code_alignment_factor; - break; - } - - // Find a register at an offset from the CFA. - case DW_CFA_offset: - if (!ParseOperands("o", &ops) || - !DoOffset(opcode & 0x3f, ops.offset * cie->data_alignment_factor)) - return false; - break; - - // Restore the rule established for a register by the CIE. - case DW_CFA_restore: - if (!DoRestore(opcode & 0x3f)) return false; - break; - - // The 'if' above should have excluded this possibility. - default: - assert(0); - } - - // Return here, so the big switch below won't be indented. - return true; - } - - switch (opcode) { - // Set the address. - case DW_CFA_set_loc: - if (!ParseOperands("a", &ops)) return false; - address_ = ops.offset; - break; - - // Advance the address. - case DW_CFA_advance_loc1: - if (!ParseOperands("1", &ops)) return false; - address_ += ops.offset * cie->code_alignment_factor; - break; - - // Advance the address. - case DW_CFA_advance_loc2: - if (!ParseOperands("2", &ops)) return false; - address_ += ops.offset * cie->code_alignment_factor; - break; - - // Advance the address. - case DW_CFA_advance_loc4: - if (!ParseOperands("4", &ops)) return false; - address_ += ops.offset * cie->code_alignment_factor; - break; - - // Advance the address. - case DW_CFA_MIPS_advance_loc8: - if (!ParseOperands("8", &ops)) return false; - address_ += ops.offset * cie->code_alignment_factor; - break; - - // Compute the CFA by adding an offset to a register. - case DW_CFA_def_cfa: - if (!ParseOperands("ro", &ops) || - !DoDefCFA(ops.register_number, ops.offset)) - return false; - break; - - // Compute the CFA by adding an offset to a register. - case DW_CFA_def_cfa_sf: - if (!ParseOperands("rs", &ops) || - !DoDefCFA(ops.register_number, - ops.signed_offset * cie->data_alignment_factor)) - return false; - break; - - // Change the base register used to compute the CFA. - case DW_CFA_def_cfa_register: { - if (!ParseOperands("r", &ops)) return false; - Rule *cfa_rule = rules_.CFARule(); - if (!cfa_rule) { - if (!DoDefCFA(ops.register_number, ops.offset)) { - reporter_->NoCFARule(entry_->offset, entry_->kind, CursorOffset()); - return false; - } - } else { - cfa_rule->SetBaseRegister(ops.register_number); - if (!cfa_rule->Handle(handler_, address_, - Handler::kCFARegister)) - return false; - } - break; - } - - // Change the offset used to compute the CFA. - case DW_CFA_def_cfa_offset: - if (!ParseOperands("o", &ops) || - !DoDefCFAOffset(ops.offset)) - return false; - break; - - // Change the offset used to compute the CFA. - case DW_CFA_def_cfa_offset_sf: - if (!ParseOperands("s", &ops) || - !DoDefCFAOffset(ops.signed_offset * cie->data_alignment_factor)) - return false; - break; - - // Specify an expression whose value is the CFA. - case DW_CFA_def_cfa_expression: { - if (!ParseOperands("e", &ops)) - return false; - Rule *rule = new ValExpressionRule(ops.expression); - rules_.SetCFARule(rule); - if (!rule->Handle(handler_, address_, - Handler::kCFARegister)) - return false; - break; - } - - // The register's value cannot be recovered. - case DW_CFA_undefined: { - if (!ParseOperands("r", &ops) || - !DoRule(ops.register_number, new UndefinedRule())) - return false; - break; - } - - // The register's value is unchanged from its value in the caller. - case DW_CFA_same_value: { - if (!ParseOperands("r", &ops) || - !DoRule(ops.register_number, new SameValueRule())) - return false; - break; - } - - // Find a register at an offset from the CFA. - case DW_CFA_offset_extended: - if (!ParseOperands("ro", &ops) || - !DoOffset(ops.register_number, - ops.offset * cie->data_alignment_factor)) - return false; - break; - - // The register is saved at an offset from the CFA. - case DW_CFA_offset_extended_sf: - if (!ParseOperands("rs", &ops) || - !DoOffset(ops.register_number, - ops.signed_offset * cie->data_alignment_factor)) - return false; - break; - - // The register is saved at an offset from the CFA. - case DW_CFA_GNU_negative_offset_extended: - if (!ParseOperands("ro", &ops) || - !DoOffset(ops.register_number, - -ops.offset * cie->data_alignment_factor)) - return false; - break; - - // The register's value is the sum of the CFA plus an offset. - case DW_CFA_val_offset: - if (!ParseOperands("ro", &ops) || - !DoValOffset(ops.register_number, - ops.offset * cie->data_alignment_factor)) - return false; - break; - - // The register's value is the sum of the CFA plus an offset. - case DW_CFA_val_offset_sf: - if (!ParseOperands("rs", &ops) || - !DoValOffset(ops.register_number, - ops.signed_offset * cie->data_alignment_factor)) - return false; - break; - - // The register has been saved in another register. - case DW_CFA_register: { - if (!ParseOperands("ro", &ops) || - !DoRule(ops.register_number, new RegisterRule(ops.offset))) - return false; - break; - } - - // An expression yields the address at which the register is saved. - case DW_CFA_expression: { - if (!ParseOperands("re", &ops) || - !DoRule(ops.register_number, new ExpressionRule(ops.expression))) - return false; - break; - } - - // An expression yields the caller's value for the register. - case DW_CFA_val_expression: { - if (!ParseOperands("re", &ops) || - !DoRule(ops.register_number, new ValExpressionRule(ops.expression))) - return false; - break; - } - - // Restore the rule established for a register by the CIE. - case DW_CFA_restore_extended: - if (!ParseOperands("r", &ops) || - !DoRestore( ops.register_number)) - return false; - break; - - // Save the current set of rules on a stack. - case DW_CFA_remember_state: - saved_rules_.push(rules_); - break; - - // Pop the current set of rules off the stack. - case DW_CFA_restore_state: { - if (saved_rules_.empty()) { - reporter_->EmptyStateStack(entry_->offset, entry_->kind, - CursorOffset()); - return false; - } - const RuleMap &new_rules = saved_rules_.top(); - if (rules_.CFARule() && !new_rules.CFARule()) { - reporter_->ClearingCFARule(entry_->offset, entry_->kind, - CursorOffset()); - return false; - } - rules_.HandleTransitionTo(handler_, address_, new_rules); - rules_ = new_rules; - saved_rules_.pop(); - break; - } - - // No operation. (Padding instruction.) - case DW_CFA_nop: - break; - - // A SPARC register window save: Registers 8 through 15 (%o0-%o7) - // are saved in registers 24 through 31 (%i0-%i7), and registers - // 16 through 31 (%l0-%l7 and %i0-%i7) are saved at CFA offsets - // (0-15 * the register size). The register numbers must be - // hard-coded. A GNU extension, and not a pretty one. - case DW_CFA_GNU_window_save: { - // Save %o0-%o7 in %i0-%i7. - for (int i = 8; i < 16; i++) - if (!DoRule(i, new RegisterRule(i + 16))) - return false; - // Save %l0-%l7 and %i0-%i7 at the CFA. - for (int i = 16; i < 32; i++) - // Assume that the byte reader's address size is the same as - // the architecture's register size. !@#%*^ hilarious. - if (!DoRule(i, new OffsetRule(Handler::kCFARegister, - (i - 16) * reader_->AddressSize()))) - return false; - break; - } - - // I'm not sure what this is. GDB doesn't use it for unwinding. - case DW_CFA_GNU_args_size: - if (!ParseOperands("o", &ops)) return false; - break; - - // An opcode we don't recognize. - default: { - reporter_->BadInstruction(entry_->offset, entry_->kind, CursorOffset()); - return false; - } - } - - return true; -} - -bool CallFrameInfo::State::DoDefCFA(unsigned base_register, long offset) { - Rule *rule = new ValOffsetRule(base_register, offset); - rules_.SetCFARule(rule); - return rule->Handle(handler_, address_, - Handler::kCFARegister); -} - -bool CallFrameInfo::State::DoDefCFAOffset(long offset) { - Rule *cfa_rule = rules_.CFARule(); - if (!cfa_rule) { - reporter_->NoCFARule(entry_->offset, entry_->kind, CursorOffset()); - return false; - } - cfa_rule->SetOffset(offset); - return cfa_rule->Handle(handler_, address_, - Handler::kCFARegister); -} - -bool CallFrameInfo::State::DoRule(unsigned reg, Rule *rule) { - rules_.SetRegisterRule(reg, rule); - return rule->Handle(handler_, address_, reg); -} - -bool CallFrameInfo::State::DoOffset(unsigned reg, long offset) { - if (!rules_.CFARule()) { - reporter_->NoCFARule(entry_->offset, entry_->kind, CursorOffset()); - return false; - } - return DoRule(reg, - new OffsetRule(Handler::kCFARegister, offset)); -} - -bool CallFrameInfo::State::DoValOffset(unsigned reg, long offset) { - if (!rules_.CFARule()) { - reporter_->NoCFARule(entry_->offset, entry_->kind, CursorOffset()); - return false; - } - return DoRule(reg, - new ValOffsetRule(Handler::kCFARegister, offset)); -} - -bool CallFrameInfo::State::DoRestore(unsigned reg) { - // DW_CFA_restore and DW_CFA_restore_extended don't make sense in a CIE. - if (entry_->kind == kCIE) { - reporter_->RestoreInCIE(entry_->offset, CursorOffset()); - return false; - } - Rule *rule = cie_rules_.RegisterRule(reg); - if (!rule) { - // This isn't really the right thing to do, but since CFI generally - // only mentions callee-saves registers, and GCC's convention for - // callee-saves registers is that they are unchanged, it's a good - // approximation. - rule = new SameValueRule(); - } - return DoRule(reg, rule); -} - -bool CallFrameInfo::ReadEntryPrologue(const uint8_t *cursor, Entry *entry) { - const uint8_t *buffer_end = buffer_ + buffer_length_; - - // Initialize enough of ENTRY for use in error reporting. - entry->offset = cursor - buffer_; - entry->start = cursor; - entry->kind = kUnknown; - entry->end = NULL; - - // Read the initial length. This sets reader_'s offset size. - size_t length_size; - uint64 length = reader_->ReadInitialLength(cursor, &length_size); - if (length_size > size_t(buffer_end - cursor)) - return ReportIncomplete(entry); - cursor += length_size; - - // In a .eh_frame section, a length of zero marks the end of the series - // of entries. - if (length == 0 && eh_frame_) { - entry->kind = kTerminator; - entry->end = cursor; - return true; - } - - // Validate the length. - if (length > size_t(buffer_end - cursor)) - return ReportIncomplete(entry); - - // The length is the number of bytes after the initial length field; - // we have that position handy at this point, so compute the end - // now. (If we're parsing 64-bit-offset DWARF on a 32-bit machine, - // and the length didn't fit in a size_t, we would have rejected it - // above.) - entry->end = cursor + length; - - // Parse the next field: either the offset of a CIE or a CIE id. - size_t offset_size = reader_->OffsetSize(); - if (offset_size > size_t(entry->end - cursor)) return ReportIncomplete(entry); - entry->id = reader_->ReadOffset(cursor); - - // Don't advance cursor past id field yet; in .eh_frame data we need - // the id's position to compute the section offset of an FDE's CIE. - - // Now we can decide what kind of entry this is. - if (eh_frame_) { - // In .eh_frame data, an ID of zero marks the entry as a CIE, and - // anything else is an offset from the id field of the FDE to the start - // of the CIE. - if (entry->id == 0) { - entry->kind = kCIE; - } else { - entry->kind = kFDE; - // Turn the offset from the id into an offset from the buffer's start. - entry->id = (cursor - buffer_) - entry->id; - } - } else { - // In DWARF CFI data, an ID of ~0 (of the appropriate width, given the - // offset size for the entry) marks the entry as a CIE, and anything - // else is the offset of the CIE from the beginning of the section. - if (offset_size == 4) - entry->kind = (entry->id == 0xffffffff) ? kCIE : kFDE; - else { - assert(offset_size == 8); - entry->kind = (entry->id == 0xffffffffffffffffULL) ? kCIE : kFDE; - } - } - - // Now advance cursor past the id. - cursor += offset_size; - - // The fields specific to this kind of entry start here. - entry->fields = cursor; - - entry->cie = NULL; - - return true; -} - -bool CallFrameInfo::ReadCIEFields(CIE *cie) { - const uint8_t *cursor = cie->fields; - size_t len; - - assert(cie->kind == kCIE); - - // Prepare for early exit. - cie->version = 0; - cie->augmentation.clear(); - cie->code_alignment_factor = 0; - cie->data_alignment_factor = 0; - cie->return_address_register = 0; - cie->has_z_augmentation = false; - cie->pointer_encoding = DW_EH_PE_absptr; - cie->instructions = 0; - - // Parse the version number. - if (cie->end - cursor < 1) - return ReportIncomplete(cie); - cie->version = reader_->ReadOneByte(cursor); - cursor++; - - // If we don't recognize the version, we can't parse any more fields of the - // CIE. For DWARF CFI, we handle versions 1 through 3 (there was never a - // version 2 of CFI data). For .eh_frame, we handle versions 1 and 3 as well; - // the difference between those versions seems to be the same as for - // .debug_frame. - if (cie->version < 1 || cie->version > 3) { - reporter_->UnrecognizedVersion(cie->offset, cie->version); - return false; - } - - const uint8_t *augmentation_start = cursor; - const uint8_t *augmentation_end = - reinterpret_cast<const uint8_t *>(memchr(augmentation_start, '\0', - cie->end - augmentation_start)); - if (! augmentation_end) return ReportIncomplete(cie); - cursor = augmentation_end; - cie->augmentation = string(reinterpret_cast<const char *>(augmentation_start), - cursor - augmentation_start); - // Skip the terminating '\0'. - cursor++; - - // Is this CFI augmented? - if (!cie->augmentation.empty()) { - // Is it an augmentation we recognize? - if (cie->augmentation[0] == DW_Z_augmentation_start) { - // Linux C++ ABI 'z' augmentation, used for exception handling data. - cie->has_z_augmentation = true; - } else { - // Not an augmentation we recognize. Augmentations can have arbitrary - // effects on the form of rest of the content, so we have to give up. - reporter_->UnrecognizedAugmentation(cie->offset, cie->augmentation); - return false; - } - } - - // Parse the code alignment factor. - cie->code_alignment_factor = reader_->ReadUnsignedLEB128(cursor, &len); - if (size_t(cie->end - cursor) < len) return ReportIncomplete(cie); - cursor += len; - - // Parse the data alignment factor. - cie->data_alignment_factor = reader_->ReadSignedLEB128(cursor, &len); - if (size_t(cie->end - cursor) < len) return ReportIncomplete(cie); - cursor += len; - - // Parse the return address register. This is a ubyte in version 1, and - // a ULEB128 in version 3. - if (cie->version == 1) { - if (cursor >= cie->end) return ReportIncomplete(cie); - cie->return_address_register = uint8(*cursor++); - } else { - cie->return_address_register = reader_->ReadUnsignedLEB128(cursor, &len); - if (size_t(cie->end - cursor) < len) return ReportIncomplete(cie); - cursor += len; - } - - // If we have a 'z' augmentation string, find the augmentation data and - // use the augmentation string to parse it. - if (cie->has_z_augmentation) { - uint64_t data_size = reader_->ReadUnsignedLEB128(cursor, &len); - if (size_t(cie->end - cursor) < len + data_size) - return ReportIncomplete(cie); - cursor += len; - const uint8_t *data = cursor; - cursor += data_size; - const uint8_t *data_end = cursor; - - cie->has_z_lsda = false; - cie->has_z_personality = false; - cie->has_z_signal_frame = false; - - // Walk the augmentation string, and extract values from the - // augmentation data as the string directs. - for (size_t i = 1; i < cie->augmentation.size(); i++) { - switch (cie->augmentation[i]) { - case DW_Z_has_LSDA: - // The CIE's augmentation data holds the language-specific data - // area pointer's encoding, and the FDE's augmentation data holds - // the pointer itself. - cie->has_z_lsda = true; - // Fetch the LSDA encoding from the augmentation data. - if (data >= data_end) return ReportIncomplete(cie); - cie->lsda_encoding = DwarfPointerEncoding(*data++); - if (!reader_->ValidEncoding(cie->lsda_encoding)) { - reporter_->InvalidPointerEncoding(cie->offset, cie->lsda_encoding); - return false; - } - // Don't check if the encoding is usable here --- we haven't - // read the FDE's fields yet, so we're not prepared for - // DW_EH_PE_funcrel, although that's a fine encoding for the - // LSDA to use, since it appears in the FDE. - break; - - case DW_Z_has_personality_routine: - // The CIE's augmentation data holds the personality routine - // pointer's encoding, followed by the pointer itself. - cie->has_z_personality = true; - // Fetch the personality routine pointer's encoding from the - // augmentation data. - if (data >= data_end) return ReportIncomplete(cie); - cie->personality_encoding = DwarfPointerEncoding(*data++); - if (!reader_->ValidEncoding(cie->personality_encoding)) { - reporter_->InvalidPointerEncoding(cie->offset, - cie->personality_encoding); - return false; - } - if (!reader_->UsableEncoding(cie->personality_encoding)) { - reporter_->UnusablePointerEncoding(cie->offset, - cie->personality_encoding); - return false; - } - // Fetch the personality routine's pointer itself from the data. - cie->personality_address = - reader_->ReadEncodedPointer(data, cie->personality_encoding, - &len); - if (len > size_t(data_end - data)) - return ReportIncomplete(cie); - data += len; - break; - - case DW_Z_has_FDE_address_encoding: - // The CIE's augmentation data holds the pointer encoding to use - // for addresses in the FDE. - if (data >= data_end) return ReportIncomplete(cie); - cie->pointer_encoding = DwarfPointerEncoding(*data++); - if (!reader_->ValidEncoding(cie->pointer_encoding)) { - reporter_->InvalidPointerEncoding(cie->offset, - cie->pointer_encoding); - return false; - } - if (!reader_->UsableEncoding(cie->pointer_encoding)) { - reporter_->UnusablePointerEncoding(cie->offset, - cie->pointer_encoding); - return false; - } - break; - - case DW_Z_is_signal_trampoline: - // Frames using this CIE are signal delivery frames. - cie->has_z_signal_frame = true; - break; - - default: - // An augmentation we don't recognize. - reporter_->UnrecognizedAugmentation(cie->offset, cie->augmentation); - return false; - } - } - } - - // The CIE's instructions start here. - cie->instructions = cursor; - - return true; -} - -bool CallFrameInfo::ReadFDEFields(FDE *fde) { - const uint8_t *cursor = fde->fields; - size_t size; - - fde->address = reader_->ReadEncodedPointer(cursor, fde->cie->pointer_encoding, - &size); - if (size > size_t(fde->end - cursor)) - return ReportIncomplete(fde); - cursor += size; - reader_->SetFunctionBase(fde->address); - - // For the length, we strip off the upper nybble of the encoding used for - // the starting address. - DwarfPointerEncoding length_encoding = - DwarfPointerEncoding(fde->cie->pointer_encoding & 0x0f); - fde->size = reader_->ReadEncodedPointer(cursor, length_encoding, &size); - if (size > size_t(fde->end - cursor)) - return ReportIncomplete(fde); - cursor += size; - - // If the CIE has a 'z' augmentation string, then augmentation data - // appears here. - if (fde->cie->has_z_augmentation) { - uint64_t data_size = reader_->ReadUnsignedLEB128(cursor, &size); - if (size_t(fde->end - cursor) < size + data_size) - return ReportIncomplete(fde); - cursor += size; - - // In the abstract, we should walk the augmentation string, and extract - // items from the FDE's augmentation data as we encounter augmentation - // string characters that specify their presence: the ordering of items - // in the augmentation string determines the arrangement of values in - // the augmentation data. - // - // In practice, there's only ever one value in FDE augmentation data - // that we support --- the LSDA pointer --- and we have to bail if we - // see any unrecognized augmentation string characters. So if there is - // anything here at all, we know what it is, and where it starts. - if (fde->cie->has_z_lsda) { - // Check whether the LSDA's pointer encoding is usable now: only once - // we've parsed the FDE's starting address do we call reader_-> - // SetFunctionBase, so that the DW_EH_PE_funcrel encoding becomes - // usable. - if (!reader_->UsableEncoding(fde->cie->lsda_encoding)) { - reporter_->UnusablePointerEncoding(fde->cie->offset, - fde->cie->lsda_encoding); - return false; - } - - fde->lsda_address = - reader_->ReadEncodedPointer(cursor, fde->cie->lsda_encoding, &size); - if (size > data_size) - return ReportIncomplete(fde); - // Ideally, we would also complain here if there were unconsumed - // augmentation data. - } - - cursor += data_size; - } - - // The FDE's instructions start after those. - fde->instructions = cursor; - - return true; -} - -bool CallFrameInfo::Start() { - const uint8_t *buffer_end = buffer_ + buffer_length_; - const uint8_t *cursor; - bool all_ok = true; - const uint8_t *entry_end; - bool ok; - - // Traverse all the entries in buffer_, skipping CIEs and offering - // FDEs to the handler. - for (cursor = buffer_; cursor < buffer_end; - cursor = entry_end, all_ok = all_ok && ok) { - FDE fde; - - // Make it easy to skip this entry with 'continue': assume that - // things are not okay until we've checked all the data, and - // prepare the address of the next entry. - ok = false; - - // Read the entry's prologue. - if (!ReadEntryPrologue(cursor, &fde)) { - if (!fde.end) { - // If we couldn't even figure out this entry's extent, then we - // must stop processing entries altogether. - all_ok = false; - break; - } - entry_end = fde.end; - continue; - } - - // The next iteration picks up after this entry. - entry_end = fde.end; - - // Did we see an .eh_frame terminating mark? - if (fde.kind == kTerminator) { - // If there appears to be more data left in the section after the - // terminating mark, warn the user. But this is just a warning; - // we leave all_ok true. - if (fde.end < buffer_end) reporter_->EarlyEHTerminator(fde.offset); - break; - } - - // In this loop, we skip CIEs. We only parse them fully when we - // parse an FDE that refers to them. This limits our memory - // consumption (beyond the buffer itself) to that needed to - // process the largest single entry. - if (fde.kind != kFDE) { - ok = true; - continue; - } - - // Validate the CIE pointer. - if (fde.id > buffer_length_) { - reporter_->CIEPointerOutOfRange(fde.offset, fde.id); - continue; - } - - CIE cie; - - // Parse this FDE's CIE header. - if (!ReadEntryPrologue(buffer_ + fde.id, &cie)) - continue; - // This had better be an actual CIE. - if (cie.kind != kCIE) { - reporter_->BadCIEId(fde.offset, fde.id); - continue; - } - if (!ReadCIEFields(&cie)) - continue; - - // We now have the values that govern both the CIE and the FDE. - cie.cie = &cie; - fde.cie = &cie; - - // Parse the FDE's header. - if (!ReadFDEFields(&fde)) - continue; - - // Call Entry to ask the consumer if they're interested. - if (!handler_->Entry(fde.offset, fde.address, fde.size, - cie.version, cie.augmentation, - cie.return_address_register)) { - // The handler isn't interested in this entry. That's not an error. - ok = true; - continue; - } - - if (cie.has_z_augmentation) { - // Report the personality routine address, if we have one. - if (cie.has_z_personality) { - if (!handler_ - ->PersonalityRoutine(cie.personality_address, - IsIndirectEncoding(cie.personality_encoding))) - continue; - } - - // Report the language-specific data area address, if we have one. - if (cie.has_z_lsda) { - if (!handler_ - ->LanguageSpecificDataArea(fde.lsda_address, - IsIndirectEncoding(cie.lsda_encoding))) - continue; - } - - // If this is a signal-handling frame, report that. - if (cie.has_z_signal_frame) { - if (!handler_->SignalHandler()) - continue; - } - } - - // Interpret the CIE's instructions, and then the FDE's instructions. - State state(reader_, handler_, reporter_, fde.address); - ok = state.InterpretCIE(cie) && state.InterpretFDE(fde); - - // Tell the ByteReader that the function start address from the - // FDE header is no longer valid. - reader_->ClearFunctionBase(); - - // Report the end of the entry. - handler_->End(); - } - - return all_ok; -} - -const char *CallFrameInfo::KindName(EntryKind kind) { - if (kind == CallFrameInfo::kUnknown) - return "entry"; - else if (kind == CallFrameInfo::kCIE) - return "common information entry"; - else if (kind == CallFrameInfo::kFDE) - return "frame description entry"; - else { - assert (kind == CallFrameInfo::kTerminator); - return ".eh_frame sequence terminator"; - } -} - -bool CallFrameInfo::ReportIncomplete(Entry *entry) { - reporter_->Incomplete(entry->offset, entry->kind); - return false; -} - -void CallFrameInfo::Reporter::Incomplete(uint64 offset, - CallFrameInfo::EntryKind kind) { - fprintf(stderr, - "%s: CFI %s at offset 0x%llx in '%s': entry ends early\n", - filename_.c_str(), CallFrameInfo::KindName(kind), offset, - section_.c_str()); -} - -void CallFrameInfo::Reporter::EarlyEHTerminator(uint64 offset) { - fprintf(stderr, - "%s: CFI at offset 0x%llx in '%s': saw end-of-data marker" - " before end of section contents\n", - filename_.c_str(), offset, section_.c_str()); -} - -void CallFrameInfo::Reporter::CIEPointerOutOfRange(uint64 offset, - uint64 cie_offset) { - fprintf(stderr, - "%s: CFI frame description entry at offset 0x%llx in '%s':" - " CIE pointer is out of range: 0x%llx\n", - filename_.c_str(), offset, section_.c_str(), cie_offset); -} - -void CallFrameInfo::Reporter::BadCIEId(uint64 offset, uint64 cie_offset) { - fprintf(stderr, - "%s: CFI frame description entry at offset 0x%llx in '%s':" - " CIE pointer does not point to a CIE: 0x%llx\n", - filename_.c_str(), offset, section_.c_str(), cie_offset); -} - -void CallFrameInfo::Reporter::UnrecognizedVersion(uint64 offset, int version) { - fprintf(stderr, - "%s: CFI frame description entry at offset 0x%llx in '%s':" - " CIE specifies unrecognized version: %d\n", - filename_.c_str(), offset, section_.c_str(), version); -} - -void CallFrameInfo::Reporter::UnrecognizedAugmentation(uint64 offset, - const string &aug) { - fprintf(stderr, - "%s: CFI frame description entry at offset 0x%llx in '%s':" - " CIE specifies unrecognized augmentation: '%s'\n", - filename_.c_str(), offset, section_.c_str(), aug.c_str()); -} - -void CallFrameInfo::Reporter::InvalidPointerEncoding(uint64 offset, - uint8 encoding) { - fprintf(stderr, - "%s: CFI common information entry at offset 0x%llx in '%s':" - " 'z' augmentation specifies invalid pointer encoding: 0x%02x\n", - filename_.c_str(), offset, section_.c_str(), encoding); -} - -void CallFrameInfo::Reporter::UnusablePointerEncoding(uint64 offset, - uint8 encoding) { - fprintf(stderr, - "%s: CFI common information entry at offset 0x%llx in '%s':" - " 'z' augmentation specifies a pointer encoding for which" - " we have no base address: 0x%02x\n", - filename_.c_str(), offset, section_.c_str(), encoding); -} - -void CallFrameInfo::Reporter::RestoreInCIE(uint64 offset, uint64 insn_offset) { - fprintf(stderr, - "%s: CFI common information entry at offset 0x%llx in '%s':" - " the DW_CFA_restore instruction at offset 0x%llx" - " cannot be used in a common information entry\n", - filename_.c_str(), offset, section_.c_str(), insn_offset); -} - -void CallFrameInfo::Reporter::BadInstruction(uint64 offset, - CallFrameInfo::EntryKind kind, - uint64 insn_offset) { - fprintf(stderr, - "%s: CFI %s at offset 0x%llx in section '%s':" - " the instruction at offset 0x%llx is unrecognized\n", - filename_.c_str(), CallFrameInfo::KindName(kind), - offset, section_.c_str(), insn_offset); -} - -void CallFrameInfo::Reporter::NoCFARule(uint64 offset, - CallFrameInfo::EntryKind kind, - uint64 insn_offset) { - fprintf(stderr, - "%s: CFI %s at offset 0x%llx in section '%s':" - " the instruction at offset 0x%llx assumes that a CFA rule has" - " been set, but none has been set\n", - filename_.c_str(), CallFrameInfo::KindName(kind), offset, - section_.c_str(), insn_offset); -} - -void CallFrameInfo::Reporter::EmptyStateStack(uint64 offset, - CallFrameInfo::EntryKind kind, - uint64 insn_offset) { - fprintf(stderr, - "%s: CFI %s at offset 0x%llx in section '%s':" - " the DW_CFA_restore_state instruction at offset 0x%llx" - " should pop a saved state from the stack, but the stack is empty\n", - filename_.c_str(), CallFrameInfo::KindName(kind), offset, - section_.c_str(), insn_offset); -} - -void CallFrameInfo::Reporter::ClearingCFARule(uint64 offset, - CallFrameInfo::EntryKind kind, - uint64 insn_offset) { - fprintf(stderr, - "%s: CFI %s at offset 0x%llx in section '%s':" - " the DW_CFA_restore_state instruction at offset 0x%llx" - " would clear the CFA rule in effect\n", - filename_.c_str(), CallFrameInfo::KindName(kind), offset, - section_.c_str(), insn_offset); -} - -} // namespace dwarf2reader diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader.h deleted file mode 100644 index 064c42b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader.h +++ /dev/null @@ -1,1288 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// CFI reader author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// This file contains definitions related to the DWARF2/3 reader and -// it's handler interfaces. -// The DWARF2/3 specification can be found at -// http://dwarf.freestandards.org and should be considered required -// reading if you wish to modify the implementation. -// Only a cursory attempt is made to explain terminology that is -// used here, as it is much better explained in the standard documents -#ifndef COMMON_DWARF_DWARF2READER_H__ -#define COMMON_DWARF_DWARF2READER_H__ - -#include <stdint.h> - -#include <list> -#include <map> -#include <string> -#include <utility> -#include <vector> -#include <memory> - -#include "common/dwarf/bytereader.h" -#include "common/dwarf/dwarf2enums.h" -#include "common/dwarf/types.h" -#include "common/using_std_string.h" -#include "common/dwarf/elf_reader.h" - -namespace dwarf2reader { -struct LineStateMachine; -class Dwarf2Handler; -class LineInfoHandler; -class DwpReader; - -// This maps from a string naming a section to a pair containing a -// the data for the section, and the size of the section. -typedef std::map<string, std::pair<const uint8_t *, uint64> > SectionMap; -typedef std::list<std::pair<enum DwarfAttribute, enum DwarfForm> > - AttributeList; -typedef AttributeList::iterator AttributeIterator; -typedef AttributeList::const_iterator ConstAttributeIterator; - -struct LineInfoHeader { - uint64 total_length; - uint16 version; - uint64 prologue_length; - uint8 min_insn_length; // insn stands for instructin - bool default_is_stmt; // stmt stands for statement - int8 line_base; - uint8 line_range; - uint8 opcode_base; - // Use a pointer so that signalsafe_addr2line is able to use this structure - // without heap allocation problem. - std::vector<unsigned char> *std_opcode_lengths; -}; - -class LineInfo { - public: - - // Initializes a .debug_line reader. Buffer and buffer length point - // to the beginning and length of the line information to read. - // Reader is a ByteReader class that has the endianness set - // properly. - LineInfo(const uint8_t *buffer_, uint64 buffer_length, - ByteReader* reader, LineInfoHandler* handler); - - virtual ~LineInfo() { - if (header_.std_opcode_lengths) { - delete header_.std_opcode_lengths; - } - } - - // Start processing line info, and calling callbacks in the handler. - // Consumes the line number information for a single compilation unit. - // Returns the number of bytes processed. - uint64 Start(); - - // Process a single line info opcode at START using the state - // machine at LSM. Return true if we should define a line using the - // current state of the line state machine. Place the length of the - // opcode in LEN. - // If LSM_PASSES_PC is non-NULL, this function also checks if the lsm - // passes the address of PC. In other words, LSM_PASSES_PC will be - // set to true, if the following condition is met. - // - // lsm's old address < PC <= lsm's new address - static bool ProcessOneOpcode(ByteReader* reader, - LineInfoHandler* handler, - const struct LineInfoHeader &header, - const uint8_t *start, - struct LineStateMachine* lsm, - size_t* len, - uintptr pc, - bool *lsm_passes_pc); - - private: - // Reads the DWARF2/3 header for this line info. - void ReadHeader(); - - // Reads the DWARF2/3 line information - void ReadLines(); - - // The associated handler to call processing functions in - LineInfoHandler* handler_; - - // The associated ByteReader that handles endianness issues for us - ByteReader* reader_; - - // A DWARF2/3 line info header. This is not the same size as - // in the actual file, as the one in the file may have a 32 bit or - // 64 bit lengths - - struct LineInfoHeader header_; - - // buffer is the buffer for our line info, starting at exactly where - // the line info to read is. after_header is the place right after - // the end of the line information header. - const uint8_t *buffer_; -#ifndef NDEBUG - uint64 buffer_length_; -#endif - const uint8_t *after_header_; -}; - -// This class is the main interface between the line info reader and -// the client. The virtual functions inside this get called for -// interesting events that happen during line info reading. The -// default implementation does nothing - -class LineInfoHandler { - public: - LineInfoHandler() { } - - virtual ~LineInfoHandler() { } - - // Called when we define a directory. NAME is the directory name, - // DIR_NUM is the directory number - virtual void DefineDir(const string& name, uint32 dir_num) { } - - // Called when we define a filename. NAME is the filename, FILE_NUM - // is the file number which is -1 if the file index is the next - // index after the last numbered index (this happens when files are - // dynamically defined by the line program), DIR_NUM is the - // directory index for the directory name of this file, MOD_TIME is - // the modification time of the file, and LENGTH is the length of - // the file - virtual void DefineFile(const string& name, int32 file_num, - uint32 dir_num, uint64 mod_time, - uint64 length) { } - - // Called when the line info reader has a new line, address pair - // ready for us. ADDRESS is the address of the code, LENGTH is the - // length of its machine code in bytes, FILE_NUM is the file number - // containing the code, LINE_NUM is the line number in that file for - // the code, and COLUMN_NUM is the column number the code starts at, - // if we know it (0 otherwise). - virtual void AddLine(uint64 address, uint64 length, - uint32 file_num, uint32 line_num, uint32 column_num) { } -}; - -// This class is the main interface between the reader and the -// client. The virtual functions inside this get called for -// interesting events that happen during DWARF2 reading. -// The default implementation skips everything. -class Dwarf2Handler { - public: - Dwarf2Handler() { } - - virtual ~Dwarf2Handler() { } - - // Start to process a compilation unit at OFFSET from the beginning of the - // .debug_info section. Return false if you would like to skip this - // compilation unit. - virtual bool StartCompilationUnit(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version) { return false; } - - // When processing a skeleton compilation unit, resulting from a split - // DWARF compilation, once the skeleton debug info has been read, - // the reader will call this function to ask the client if it needs - // the full debug info from the .dwo or .dwp file. Return true if - // you need it, or false to skip processing the split debug info. - virtual bool NeedSplitDebugInfo() { return true; } - - // Start to process a split compilation unit at OFFSET from the beginning of - // the debug_info section in the .dwp/.dwo file. Return false if you would - // like to skip this compilation unit. - virtual bool StartSplitCompilationUnit(uint64 offset, - uint64 cu_length) { return false; } - - // Start to process a DIE at OFFSET from the beginning of the .debug_info - // section. Return false if you would like to skip this DIE. - virtual bool StartDIE(uint64 offset, enum DwarfTag tag) { return false; } - - // Called when we have an attribute with unsigned data to give to our - // handler. The attribute is for the DIE at OFFSET from the beginning of the - // .debug_info section. Its name is ATTR, its form is FORM, and its value is - // DATA. - virtual void ProcessAttributeUnsigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { } - - // Called when we have an attribute with signed data to give to our handler. - // The attribute is for the DIE at OFFSET from the beginning of the - // .debug_info section. Its name is ATTR, its form is FORM, and its value is - // DATA. - virtual void ProcessAttributeSigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - int64 data) { } - - // Called when we have an attribute whose value is a reference to - // another DIE. The attribute belongs to the DIE at OFFSET from the - // beginning of the .debug_info section. Its name is ATTR, its form - // is FORM, and the offset of the DIE being referred to from the - // beginning of the .debug_info section is DATA. - virtual void ProcessAttributeReference(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { } - - // Called when we have an attribute with a buffer of data to give to our - // handler. The attribute is for the DIE at OFFSET from the beginning of the - // .debug_info section. Its name is ATTR, its form is FORM, DATA points to - // the buffer's contents, and its length in bytes is LENGTH. The buffer is - // owned by the caller, not the callee, and may not persist for very long. - // If you want the data to be available later, it needs to be copied. - virtual void ProcessAttributeBuffer(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const uint8_t *data, - uint64 len) { } - - // Called when we have an attribute with string data to give to our handler. - // The attribute is for the DIE at OFFSET from the beginning of the - // .debug_info section. Its name is ATTR, its form is FORM, and its value is - // DATA. - virtual void ProcessAttributeString(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const string& data) { } - - // Called when we have an attribute whose value is the 64-bit signature - // of a type unit in the .debug_types section. OFFSET is the offset of - // the DIE whose attribute we're reporting. ATTR and FORM are the - // attribute's name and form. SIGNATURE is the type unit's signature. - virtual void ProcessAttributeSignature(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 signature) { } - - // Called when finished processing the DIE at OFFSET. - // Because DWARF2/3 specifies a tree of DIEs, you may get starts - // before ends of the previous DIE, as we process children before - // ending the parent. - virtual void EndDIE(uint64 offset) { } - -}; - -// The base of DWARF2/3 debug info is a DIE (Debugging Information -// Entry. -// DWARF groups DIE's into a tree and calls the root of this tree a -// "compilation unit". Most of the time, there is one compilation -// unit in the .debug_info section for each file that had debug info -// generated. -// Each DIE consists of - -// 1. a tag specifying a thing that is being described (ie -// DW_TAG_subprogram for functions, DW_TAG_variable for variables, etc -// 2. attributes (such as DW_AT_location for location in memory, -// DW_AT_name for name), and data for each attribute. -// 3. A flag saying whether the DIE has children or not - -// In order to gain some amount of compression, the format of -// each DIE (tag name, attributes and data forms for the attributes) -// are stored in a separate table called the "abbreviation table". -// This is done because a large number of DIEs have the exact same tag -// and list of attributes, but different data for those attributes. -// As a result, the .debug_info section is just a stream of data, and -// requires reading of the .debug_abbrev section to say what the data -// means. - -// As a warning to the user, it should be noted that the reason for -// using absolute offsets from the beginning of .debug_info is that -// DWARF2/3 supports referencing DIE's from other DIE's by their offset -// from either the current compilation unit start, *or* the beginning -// of the .debug_info section. This means it is possible to reference -// a DIE in one compilation unit from a DIE in another compilation -// unit. This style of reference is usually used to eliminate -// duplicated information that occurs across compilation -// units, such as base types, etc. GCC 3.4+ support this with -// -feliminate-dwarf2-dups. Other toolchains will sometimes do -// duplicate elimination in the linker. - -class CompilationUnit { - public: - - // Initialize a compilation unit. This requires a map of sections, - // the offset of this compilation unit in the .debug_info section, a - // ByteReader, and a Dwarf2Handler class to call callbacks in. - CompilationUnit(const string& path, const SectionMap& sections, uint64 offset, - ByteReader* reader, Dwarf2Handler* handler); - virtual ~CompilationUnit() { - if (abbrevs_) delete abbrevs_; - } - - // Initialize a compilation unit from a .dwo or .dwp file. - // In this case, we need the .debug_addr section from the - // executable file that contains the corresponding skeleton - // compilation unit. We also inherit the Dwarf2Handler from - // the executable file, and call it as if we were still - // processing the original compilation unit. - void SetSplitDwarf(const uint8_t* addr_buffer, uint64 addr_buffer_length, - uint64 addr_base, uint64 ranges_base, uint64 dwo_id); - - // Begin reading a Dwarf2 compilation unit, and calling the - // callbacks in the Dwarf2Handler - - // Return the full length of the compilation unit, including - // headers. This plus the starting offset passed to the constructor - // is the offset of the end of the compilation unit --- and the - // start of the next compilation unit, if there is one. - uint64 Start(); - - private: - - // This struct represents a single DWARF2/3 abbreviation - // The abbreviation tells how to read a DWARF2/3 DIE, and consist of a - // tag and a list of attributes, as well as the data form of each attribute. - struct Abbrev { - uint64 number; - enum DwarfTag tag; - bool has_children; - AttributeList attributes; - }; - - // A DWARF2/3 compilation unit header. This is not the same size as - // in the actual file, as the one in the file may have a 32 bit or - // 64 bit length. - struct CompilationUnitHeader { - uint64 length; - uint16 version; - uint64 abbrev_offset; - uint8 address_size; - } header_; - - // Reads the DWARF2/3 header for this compilation unit. - void ReadHeader(); - - // Reads the DWARF2/3 abbreviations for this compilation unit - void ReadAbbrevs(); - - // Processes a single DIE for this compilation unit and return a new - // pointer just past the end of it - const uint8_t *ProcessDIE(uint64 dieoffset, - const uint8_t *start, - const Abbrev& abbrev); - - // Processes a single attribute and return a new pointer just past the - // end of it - const uint8_t *ProcessAttribute(uint64 dieoffset, - const uint8_t *start, - enum DwarfAttribute attr, - enum DwarfForm form); - - // Called when we have an attribute with unsigned data to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of compilation unit, has a name of ATTR, a form of - // FORM, and the actual data of the attribute is in DATA. - // If we see a DW_AT_GNU_dwo_id attribute, save the value so that - // we can find the debug info in a .dwo or .dwp file. - void ProcessAttributeUnsigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - if (attr == DW_AT_GNU_dwo_id) { - dwo_id_ = data; - } - else if (attr == DW_AT_GNU_addr_base) { - addr_base_ = data; - } - else if (attr == DW_AT_GNU_ranges_base) { - ranges_base_ = data; - } - // TODO(yunlian): When we add DW_AT_ranges_base from DWARF-5, - // that base will apply to DW_AT_ranges attributes in the - // skeleton CU as well as in the .dwo/.dwp files. - else if (attr == DW_AT_ranges && is_split_dwarf_) { - data += ranges_base_; - } - handler_->ProcessAttributeUnsigned(offset, attr, form, data); - } - - // Called when we have an attribute with signed data to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of compilation unit, has a name of ATTR, a form of - // FORM, and the actual data of the attribute is in DATA. - void ProcessAttributeSigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - int64 data) { - handler_->ProcessAttributeSigned(offset, attr, form, data); - } - - // Called when we have an attribute with a buffer of data to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of compilation unit, has a name of ATTR, a form of - // FORM, and the actual data of the attribute is in DATA, and the - // length of the buffer is LENGTH. - void ProcessAttributeBuffer(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const uint8_t* data, - uint64 len) { - handler_->ProcessAttributeBuffer(offset, attr, form, data, len); - } - - // Called when we have an attribute with string data to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of compilation unit, has a name of ATTR, a form of - // FORM, and the actual data of the attribute is in DATA. - // If we see a DW_AT_GNU_dwo_name attribute, save the value so - // that we can find the debug info in a .dwo or .dwp file. - void ProcessAttributeString(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const char* data) { - if (attr == DW_AT_GNU_dwo_name) - dwo_name_ = data; - handler_->ProcessAttributeString(offset, attr, form, data); - } - - // Processes all DIEs for this compilation unit - void ProcessDIEs(); - - // Skips the die with attributes specified in ABBREV starting at - // START, and return the new place to position the stream to. - const uint8_t *SkipDIE(const uint8_t *start, const Abbrev& abbrev); - - // Skips the attribute starting at START, with FORM, and return the - // new place to position the stream to. - const uint8_t *SkipAttribute(const uint8_t *start, enum DwarfForm form); - - // Process the actual debug information in a split DWARF file. - void ProcessSplitDwarf(); - - // Read the debug sections from a .dwo file. - void ReadDebugSectionsFromDwo(ElfReader* elf_reader, - SectionMap* sections); - - // Path of the file containing the debug information. - const string path_; - - // Offset from section start is the offset of this compilation unit - // from the beginning of the .debug_info section. - uint64 offset_from_section_start_; - - // buffer is the buffer for our CU, starting at .debug_info + offset - // passed in from constructor. - // after_header points to right after the compilation unit header. - const uint8_t *buffer_; - uint64 buffer_length_; - const uint8_t *after_header_; - - // The associated ByteReader that handles endianness issues for us - ByteReader* reader_; - - // The map of sections in our file to buffers containing their data - const SectionMap& sections_; - - // The associated handler to call processing functions in - Dwarf2Handler* handler_; - - // Set of DWARF2/3 abbreviations for this compilation unit. Indexed - // by abbreviation number, which means that abbrevs_[0] is not - // valid. - std::vector<Abbrev>* abbrevs_; - - // String section buffer and length, if we have a string section. - // This is here to avoid doing a section lookup for strings in - // ProcessAttribute, which is in the hot path for DWARF2 reading. - const uint8_t *string_buffer_; - uint64 string_buffer_length_; - - // String offsets section buffer and length, if we have a string offsets - // section (.debug_str_offsets or .debug_str_offsets.dwo). - const uint8_t* str_offsets_buffer_; - uint64 str_offsets_buffer_length_; - - // Address section buffer and length, if we have an address section - // (.debug_addr). - const uint8_t* addr_buffer_; - uint64 addr_buffer_length_; - - // Flag indicating whether this compilation unit is part of a .dwo - // or .dwp file. If true, we are reading this unit because a - // skeleton compilation unit in an executable file had a - // DW_AT_GNU_dwo_name or DW_AT_GNU_dwo_id attribute. - // In a .dwo file, we expect the string offsets section to - // have a ".dwo" suffix, and we will use the ".debug_addr" section - // associated with the skeleton compilation unit. - bool is_split_dwarf_; - - // The value of the DW_AT_GNU_dwo_id attribute, if any. - uint64 dwo_id_; - - // The value of the DW_AT_GNU_dwo_name attribute, if any. - const char* dwo_name_; - - // If this is a split DWARF CU, the value of the DW_AT_GNU_dwo_id attribute - // from the skeleton CU. - uint64 skeleton_dwo_id_; - - // The value of the DW_AT_GNU_ranges_base attribute, if any. - uint64 ranges_base_; - - // The value of the DW_AT_GNU_addr_base attribute, if any. - uint64 addr_base_; - - // True if we have already looked for a .dwp file. - bool have_checked_for_dwp_; - - // Path to the .dwp file. - string dwp_path_; - - // ByteReader for the DWP file. - std::unique_ptr<ByteReader> dwp_byte_reader_; - - // DWP reader. - std::unique_ptr<DwpReader> dwp_reader_; -}; - -// A Reader for a .dwp file. Supports the fetching of DWARF debug -// info for a given dwo_id. -// -// There are two versions of .dwp files. In both versions, the -// .dwp file is an ELF file containing only debug sections. -// In Version 1, the file contains many copies of each debug -// section, one for each .dwo file that is packaged in the .dwp -// file, and the .debug_cu_index section maps from the dwo_id -// to a set of section indexes. In Version 2, the file contains -// one of each debug section, and the .debug_cu_index section -// maps from the dwo_id to a set of offsets and lengths that -// identify each .dwo file's contribution to the larger sections. - -class DwpReader { - public: - DwpReader(const ByteReader& byte_reader, ElfReader* elf_reader); - - ~DwpReader(); - - // Read the CU index and initialize data members. - void Initialize(); - - // Read the debug sections for the given dwo_id. - void ReadDebugSectionsForCU(uint64 dwo_id, SectionMap* sections); - - private: - // Search a v1 hash table for "dwo_id". Returns the slot index - // where the dwo_id was found, or -1 if it was not found. - int LookupCU(uint64 dwo_id); - - // Search a v2 hash table for "dwo_id". Returns the row index - // in the offsets and sizes tables, or 0 if it was not found. - uint32 LookupCUv2(uint64 dwo_id); - - // The ELF reader for the .dwp file. - ElfReader* elf_reader_; - - // The ByteReader for the .dwp file. - const ByteReader& byte_reader_; - - // Pointer to the .debug_cu_index section. - const char* cu_index_; - - // Size of the .debug_cu_index section. - size_t cu_index_size_; - - // Pointer to the .debug_str.dwo section. - const char* string_buffer_; - - // Size of the .debug_str.dwo section. - size_t string_buffer_size_; - - // Version of the .dwp file. We support versions 1 and 2 currently. - int version_; - - // Number of columns in the section tables (version 2). - unsigned int ncolumns_; - - // Number of units in the section tables (version 2). - unsigned int nunits_; - - // Number of slots in the hash table. - unsigned int nslots_; - - // Pointer to the beginning of the hash table. - const char* phash_; - - // Pointer to the beginning of the index table. - const char* pindex_; - - // Pointer to the beginning of the section index pool (version 1). - const char* shndx_pool_; - - // Pointer to the beginning of the section offset table (version 2). - const char* offset_table_; - - // Pointer to the beginning of the section size table (version 2). - const char* size_table_; - - // Contents of the sections of interest (version 2). - const char* abbrev_data_; - size_t abbrev_size_; - const char* info_data_; - size_t info_size_; - const char* str_offsets_data_; - size_t str_offsets_size_; -}; - -// This class is a reader for DWARF's Call Frame Information. CFI -// describes how to unwind stack frames --- even for functions that do -// not follow fixed conventions for saving registers, whose frame size -// varies as they execute, etc. -// -// CFI describes, at each machine instruction, how to compute the -// stack frame's base address, how to find the return address, and -// where to find the saved values of the caller's registers (if the -// callee has stashed them somewhere to free up the registers for its -// own use). -// -// For example, suppose we have a function whose machine code looks -// like this (imagine an assembly language that looks like C, for a -// machine with 32-bit registers, and a stack that grows towards lower -// addresses): -// -// func: ; entry point; return address at sp -// func+0: sp = sp - 16 ; allocate space for stack frame -// func+1: sp[12] = r0 ; save r0 at sp+12 -// ... ; other code, not frame-related -// func+10: sp -= 4; *sp = x ; push some x on the stack -// ... ; other code, not frame-related -// func+20: r0 = sp[16] ; restore saved r0 -// func+21: sp += 20 ; pop whole stack frame -// func+22: pc = *sp; sp += 4 ; pop return address and jump to it -// -// DWARF CFI is (a very compressed representation of) a table with a -// row for each machine instruction address and a column for each -// register showing how to restore it, if possible. -// -// A special column named "CFA", for "Canonical Frame Address", tells how -// to compute the base address of the frame; registers' entries may -// refer to the CFA in describing where the registers are saved. -// -// Another special column, named "RA", represents the return address. -// -// For example, here is a complete (uncompressed) table describing the -// function above: -// -// insn cfa r0 r1 ... ra -// ======================================= -// func+0: sp cfa[0] -// func+1: sp+16 cfa[0] -// func+2: sp+16 cfa[-4] cfa[0] -// func+11: sp+20 cfa[-4] cfa[0] -// func+21: sp+20 cfa[0] -// func+22: sp cfa[0] -// -// Some things to note here: -// -// - Each row describes the state of affairs *before* executing the -// instruction at the given address. Thus, the row for func+0 -// describes the state before we allocate the stack frame. In the -// next row, the formula for computing the CFA has changed, -// reflecting that allocation. -// -// - The other entries are written in terms of the CFA; this allows -// them to remain unchanged as the stack pointer gets bumped around. -// For example, the rule for recovering the return address (the "ra" -// column) remains unchanged throughout the function, even as the -// stack pointer takes on three different offsets from the return -// address. -// -// - Although we haven't shown it, most calling conventions designate -// "callee-saves" and "caller-saves" registers. The callee must -// preserve the values of callee-saves registers; if it uses them, -// it must save their original values somewhere, and restore them -// before it returns. In contrast, the callee is free to trash -// caller-saves registers; if the callee uses these, it will -// probably not bother to save them anywhere, and the CFI will -// probably mark their values as "unrecoverable". -// -// (However, since the caller cannot assume the callee was going to -// save them, caller-saves registers are probably dead in the caller -// anyway, so compilers usually don't generate CFA for caller-saves -// registers.) -// -// - Exactly where the CFA points is a matter of convention that -// depends on the architecture and ABI in use. In the example, the -// CFA is the value the stack pointer had upon entry to the -// function, pointing at the saved return address. But on the x86, -// the call frame information generated by GCC follows the -// convention that the CFA is the address *after* the saved return -// address. -// -// But by definition, the CFA remains constant throughout the -// lifetime of the frame. This makes it a useful value for other -// columns to refer to. It is also gives debuggers a useful handle -// for identifying a frame. -// -// If you look at the table above, you'll notice that a given entry is -// often the same as the one immediately above it: most instructions -// change only one or two aspects of the stack frame, if they affect -// it at all. The DWARF format takes advantage of this fact, and -// reduces the size of the data by mentioning only the addresses and -// columns at which changes take place. So for the above, DWARF CFI -// data would only actually mention the following: -// -// insn cfa r0 r1 ... ra -// ======================================= -// func+0: sp cfa[0] -// func+1: sp+16 -// func+2: cfa[-4] -// func+11: sp+20 -// func+21: r0 -// func+22: sp -// -// In fact, this is the way the parser reports CFI to the consumer: as -// a series of statements of the form, "At address X, column Y changed -// to Z," and related conventions for describing the initial state. -// -// Naturally, it would be impractical to have to scan the entire -// program's CFI, noting changes as we go, just to recover the -// unwinding rules in effect at one particular instruction. To avoid -// this, CFI data is grouped into "entries", each of which covers a -// specified range of addresses and begins with a complete statement -// of the rules for all recoverable registers at that starting -// address. Each entry typically covers a single function. -// -// Thus, to compute the contents of a given row of the table --- that -// is, rules for recovering the CFA, RA, and registers at a given -// instruction --- the consumer should find the entry that covers that -// instruction's address, start with the initial state supplied at the -// beginning of the entry, and work forward until it has processed all -// the changes up to and including those for the present instruction. -// -// There are seven kinds of rules that can appear in an entry of the -// table: -// -// - "undefined": The given register is not preserved by the callee; -// its value cannot be recovered. -// -// - "same value": This register has the same value it did in the callee. -// -// - offset(N): The register is saved at offset N from the CFA. -// -// - val_offset(N): The value the register had in the caller is the -// CFA plus offset N. (This is usually only useful for describing -// the stack pointer.) -// -// - register(R): The register's value was saved in another register R. -// -// - expression(E): Evaluating the DWARF expression E using the -// current frame's registers' values yields the address at which the -// register was saved. -// -// - val_expression(E): Evaluating the DWARF expression E using the -// current frame's registers' values yields the value the register -// had in the caller. - -class CallFrameInfo { - public: - // The different kinds of entries one finds in CFI. Used internally, - // and for error reporting. - enum EntryKind { kUnknown, kCIE, kFDE, kTerminator }; - - // The handler class to which the parser hands the parsed call frame - // information. Defined below. - class Handler; - - // A reporter class, which CallFrameInfo uses to report errors - // encountered while parsing call frame information. Defined below. - class Reporter; - - // Create a DWARF CFI parser. BUFFER points to the contents of the - // .debug_frame section to parse; BUFFER_LENGTH is its length in bytes. - // REPORTER is an error reporter the parser should use to report - // problems. READER is a ByteReader instance that has the endianness and - // address size set properly. Report the data we find to HANDLER. - // - // This class can also parse Linux C++ exception handling data, as found - // in '.eh_frame' sections. This data is a variant of DWARF CFI that is - // placed in loadable segments so that it is present in the program's - // address space, and is interpreted by the C++ runtime to search the - // call stack for a handler interested in the exception being thrown, - // actually pop the frames, and find cleanup code to run. - // - // There are two differences between the call frame information described - // in the DWARF standard and the exception handling data Linux places in - // the .eh_frame section: - // - // - Exception handling data uses uses a different format for call frame - // information entry headers. The distinguished CIE id, the way FDEs - // refer to their CIEs, and the way the end of the series of entries is - // determined are all slightly different. - // - // If the constructor's EH_FRAME argument is true, then the - // CallFrameInfo parses the entry headers as Linux C++ exception - // handling data. If EH_FRAME is false or omitted, the CallFrameInfo - // parses standard DWARF call frame information. - // - // - Linux C++ exception handling data uses CIE augmentation strings - // beginning with 'z' to specify the presence of additional data after - // the CIE and FDE headers and special encodings used for addresses in - // frame description entries. - // - // CallFrameInfo can handle 'z' augmentations in either DWARF CFI or - // exception handling data if you have supplied READER with the base - // addresses needed to interpret the pointer encodings that 'z' - // augmentations can specify. See the ByteReader interface for details - // about the base addresses. See the CallFrameInfo::Handler interface - // for details about the additional information one might find in - // 'z'-augmented data. - // - // Thus: - // - // - If you are parsing standard DWARF CFI, as found in a .debug_frame - // section, you should pass false for the EH_FRAME argument, or omit - // it, and you need not worry about providing READER with the - // additional base addresses. - // - // - If you want to parse Linux C++ exception handling data from a - // .eh_frame section, you should pass EH_FRAME as true, and call - // READER's Set*Base member functions before calling our Start method. - // - // - If you want to parse DWARF CFI that uses the 'z' augmentations - // (although I don't think any toolchain ever emits such data), you - // could pass false for EH_FRAME, but call READER's Set*Base members. - // - // The extensions the Linux C++ ABI makes to DWARF for exception - // handling are described here, rather poorly: - // http://refspecs.linux-foundation.org/LSB_4.0.0/LSB-Core-generic/LSB-Core-gen... - // http://refspecs.linux-foundation.org/LSB_4.0.0/LSB-Core-generic/LSB-Core-gen... - // - // The mechanics of C++ exception handling, personality routines, - // and language-specific data areas are described here, rather nicely: - // http://www.codesourcery.com/public/cxx-abi/abi-eh.html - CallFrameInfo(const uint8_t *buffer, size_t buffer_length, - ByteReader *reader, Handler *handler, Reporter *reporter, - bool eh_frame = false) - : buffer_(buffer), buffer_length_(buffer_length), - reader_(reader), handler_(handler), reporter_(reporter), - eh_frame_(eh_frame) { } - - ~CallFrameInfo() { } - - // Parse the entries in BUFFER, reporting what we find to HANDLER. - // Return true if we reach the end of the section successfully, or - // false if we encounter an error. - bool Start(); - - // Return the textual name of KIND. For error reporting. - static const char *KindName(EntryKind kind); - - private: - - struct CIE; - - // A CFI entry, either an FDE or a CIE. - struct Entry { - // The starting offset of the entry in the section, for error - // reporting. - size_t offset; - - // The start of this entry in the buffer. - const uint8_t *start; - - // Which kind of entry this is. - // - // We want to be able to use this for error reporting even while we're - // in the midst of parsing. Error reporting code may assume that kind, - // offset, and start fields are valid, although kind may be kUnknown. - EntryKind kind; - - // The end of this entry's common prologue (initial length and id), and - // the start of this entry's kind-specific fields. - const uint8_t *fields; - - // The start of this entry's instructions. - const uint8_t *instructions; - - // The address past the entry's last byte in the buffer. (Note that - // since offset points to the entry's initial length field, and the - // length field is the number of bytes after that field, this is not - // simply buffer_ + offset + length.) - const uint8_t *end; - - // For both DWARF CFI and .eh_frame sections, this is the CIE id in a - // CIE, and the offset of the associated CIE in an FDE. - uint64 id; - - // The CIE that applies to this entry, if we've parsed it. If this is a - // CIE, then this field points to this structure. - CIE *cie; - }; - - // A common information entry (CIE). - struct CIE: public Entry { - uint8 version; // CFI data version number - string augmentation; // vendor format extension markers - uint64 code_alignment_factor; // scale for code address adjustments - int data_alignment_factor; // scale for stack pointer adjustments - unsigned return_address_register; // which register holds the return addr - - // True if this CIE includes Linux C++ ABI 'z' augmentation data. - bool has_z_augmentation; - - // Parsed 'z' augmentation data. These are meaningful only if - // has_z_augmentation is true. - bool has_z_lsda; // The 'z' augmentation included 'L'. - bool has_z_personality; // The 'z' augmentation included 'P'. - bool has_z_signal_frame; // The 'z' augmentation included 'S'. - - // If has_z_lsda is true, this is the encoding to be used for language- - // specific data area pointers in FDEs. - DwarfPointerEncoding lsda_encoding; - - // If has_z_personality is true, this is the encoding used for the - // personality routine pointer in the augmentation data. - DwarfPointerEncoding personality_encoding; - - // If has_z_personality is true, this is the address of the personality - // routine --- or, if personality_encoding & DW_EH_PE_indirect, the - // address where the personality routine's address is stored. - uint64 personality_address; - - // This is the encoding used for addresses in the FDE header and - // in DW_CFA_set_loc instructions. This is always valid, whether - // or not we saw a 'z' augmentation string; its default value is - // DW_EH_PE_absptr, which is what normal DWARF CFI uses. - DwarfPointerEncoding pointer_encoding; - }; - - // A frame description entry (FDE). - struct FDE: public Entry { - uint64 address; // start address of described code - uint64 size; // size of described code, in bytes - - // If cie->has_z_lsda is true, then this is the language-specific data - // area's address --- or its address's address, if cie->lsda_encoding - // has the DW_EH_PE_indirect bit set. - uint64 lsda_address; - }; - - // Internal use. - class Rule; - class UndefinedRule; - class SameValueRule; - class OffsetRule; - class ValOffsetRule; - class RegisterRule; - class ExpressionRule; - class ValExpressionRule; - class RuleMap; - class State; - - // Parse the initial length and id of a CFI entry, either a CIE, an FDE, - // or a .eh_frame end-of-data mark. CURSOR points to the beginning of the - // data to parse. On success, populate ENTRY as appropriate, and return - // true. On failure, report the problem, and return false. Even if we - // return false, set ENTRY->end to the first byte after the entry if we - // were able to figure that out, or NULL if we weren't. - bool ReadEntryPrologue(const uint8_t *cursor, Entry *entry); - - // Parse the fields of a CIE after the entry prologue, including any 'z' - // augmentation data. Assume that the 'Entry' fields of CIE are - // populated; use CIE->fields and CIE->end as the start and limit for - // parsing. On success, populate the rest of *CIE, and return true; on - // failure, report the problem and return false. - bool ReadCIEFields(CIE *cie); - - // Parse the fields of an FDE after the entry prologue, including any 'z' - // augmentation data. Assume that the 'Entry' fields of *FDE are - // initialized; use FDE->fields and FDE->end as the start and limit for - // parsing. Assume that FDE->cie is fully initialized. On success, - // populate the rest of *FDE, and return true; on failure, report the - // problem and return false. - bool ReadFDEFields(FDE *fde); - - // Report that ENTRY is incomplete, and return false. This is just a - // trivial wrapper for invoking reporter_->Incomplete; it provides a - // little brevity. - bool ReportIncomplete(Entry *entry); - - // Return true if ENCODING has the DW_EH_PE_indirect bit set. - static bool IsIndirectEncoding(DwarfPointerEncoding encoding) { - return encoding & DW_EH_PE_indirect; - } - - // The contents of the DWARF .debug_info section we're parsing. - const uint8_t *buffer_; - size_t buffer_length_; - - // For reading multi-byte values with the appropriate endianness. - ByteReader *reader_; - - // The handler to which we should report the data we find. - Handler *handler_; - - // For reporting problems in the info we're parsing. - Reporter *reporter_; - - // True if we are processing .eh_frame-format data. - bool eh_frame_; -}; - -// The handler class for CallFrameInfo. The a CFI parser calls the -// member functions of a handler object to report the data it finds. -class CallFrameInfo::Handler { - public: - // The pseudo-register number for the canonical frame address. - enum { kCFARegister = -1 }; - - Handler() { } - virtual ~Handler() { } - - // The parser has found CFI for the machine code at ADDRESS, - // extending for LENGTH bytes. OFFSET is the offset of the frame - // description entry in the section, for use in error messages. - // VERSION is the version number of the CFI format. AUGMENTATION is - // a string describing any producer-specific extensions present in - // the data. RETURN_ADDRESS is the number of the register that holds - // the address to which the function should return. - // - // Entry should return true to process this CFI, or false to skip to - // the next entry. - // - // The parser invokes Entry for each Frame Description Entry (FDE) - // it finds. The parser doesn't report Common Information Entries - // to the handler explicitly; instead, if the handler elects to - // process a given FDE, the parser reiterates the appropriate CIE's - // contents at the beginning of the FDE's rules. - virtual bool Entry(size_t offset, uint64 address, uint64 length, - uint8 version, const string &augmentation, - unsigned return_address) = 0; - - // When the Entry function returns true, the parser calls these - // handler functions repeatedly to describe the rules for recovering - // registers at each instruction in the given range of machine code. - // Immediately after a call to Entry, the handler should assume that - // the rule for each callee-saves register is "unchanged" --- that - // is, that the register still has the value it had in the caller. - // - // If a *Rule function returns true, we continue processing this entry's - // instructions. If a *Rule function returns false, we stop evaluating - // instructions, and skip to the next entry. Either way, we call End - // before going on to the next entry. - // - // In all of these functions, if the REG parameter is kCFARegister, then - // the rule describes how to find the canonical frame address. - // kCFARegister may be passed as a BASE_REGISTER argument, meaning that - // the canonical frame address should be used as the base address for the - // computation. All other REG values will be positive. - - // At ADDRESS, register REG's value is not recoverable. - virtual bool UndefinedRule(uint64 address, int reg) = 0; - - // At ADDRESS, register REG's value is the same as that it had in - // the caller. - virtual bool SameValueRule(uint64 address, int reg) = 0; - - // At ADDRESS, register REG has been saved at offset OFFSET from - // BASE_REGISTER. - virtual bool OffsetRule(uint64 address, int reg, - int base_register, long offset) = 0; - - // At ADDRESS, the caller's value of register REG is the current - // value of BASE_REGISTER plus OFFSET. (This rule doesn't provide an - // address at which the register's value is saved.) - virtual bool ValOffsetRule(uint64 address, int reg, - int base_register, long offset) = 0; - - // At ADDRESS, register REG has been saved in BASE_REGISTER. This differs - // from ValOffsetRule(ADDRESS, REG, BASE_REGISTER, 0), in that - // BASE_REGISTER is the "home" for REG's saved value: if you want to - // assign to a variable whose home is REG in the calling frame, you - // should put the value in BASE_REGISTER. - virtual bool RegisterRule(uint64 address, int reg, int base_register) = 0; - - // At ADDRESS, the DWARF expression EXPRESSION yields the address at - // which REG was saved. - virtual bool ExpressionRule(uint64 address, int reg, - const string &expression) = 0; - - // At ADDRESS, the DWARF expression EXPRESSION yields the caller's - // value for REG. (This rule doesn't provide an address at which the - // register's value is saved.) - virtual bool ValExpressionRule(uint64 address, int reg, - const string &expression) = 0; - - // Indicate that the rules for the address range reported by the - // last call to Entry are complete. End should return true if - // everything is okay, or false if an error has occurred and parsing - // should stop. - virtual bool End() = 0; - - // Handler functions for Linux C++ exception handling data. These are - // only called if the data includes 'z' augmentation strings. - - // The Linux C++ ABI uses an extension of the DWARF CFI format to - // walk the stack to propagate exceptions from the throw to the - // appropriate catch, and do the appropriate cleanups along the way. - // CFI entries used for exception handling have two additional data - // associated with them: - // - // - The "language-specific data area" describes which exception - // types the function has 'catch' clauses for, and indicates how - // to go about re-entering the function at the appropriate catch - // clause. If the exception is not caught, it describes the - // destructors that must run before the frame is popped. - // - // - The "personality routine" is responsible for interpreting the - // language-specific data area's contents, and deciding whether - // the exception should continue to propagate down the stack, - // perhaps after doing some cleanup for this frame, or whether the - // exception will be caught here. - // - // In principle, the language-specific data area is opaque to - // everybody but the personality routine. In practice, these values - // may be useful or interesting to readers with extra context, and - // we have to at least skip them anyway, so we might as well report - // them to the handler. - - // This entry's exception handling personality routine's address is - // ADDRESS. If INDIRECT is true, then ADDRESS is the address at - // which the routine's address is stored. The default definition for - // this handler function simply returns true, allowing parsing of - // the entry to continue. - virtual bool PersonalityRoutine(uint64 address, bool indirect) { - return true; - } - - // This entry's language-specific data area (LSDA) is located at - // ADDRESS. If INDIRECT is true, then ADDRESS is the address at - // which the area's address is stored. The default definition for - // this handler function simply returns true, allowing parsing of - // the entry to continue. - virtual bool LanguageSpecificDataArea(uint64 address, bool indirect) { - return true; - } - - // This entry describes a signal trampoline --- this frame is the - // caller of a signal handler. The default definition for this - // handler function simply returns true, allowing parsing of the - // entry to continue. - // - // The best description of the rationale for and meaning of signal - // trampoline CFI entries seems to be in the GCC bug database: - // http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26208 - virtual bool SignalHandler() { return true; } -}; - -// The CallFrameInfo class makes calls on an instance of this class to -// report errors or warn about problems in the data it is parsing. The -// default definitions of these methods print a message to stderr, but -// you can make a derived class that overrides them. -class CallFrameInfo::Reporter { - public: - // Create an error reporter which attributes troubles to the section - // named SECTION in FILENAME. - // - // Normally SECTION would be .debug_frame, but the Mac puts CFI data - // in a Mach-O section named __debug_frame. If we support - // Linux-style exception handling data, we could be reading an - // .eh_frame section. - Reporter(const string &filename, - const string §ion = ".debug_frame") - : filename_(filename), section_(section) { } - virtual ~Reporter() { } - - // The CFI entry at OFFSET ends too early to be well-formed. KIND - // indicates what kind of entry it is; KIND can be kUnknown if we - // haven't parsed enough of the entry to tell yet. - virtual void Incomplete(uint64 offset, CallFrameInfo::EntryKind kind); - - // The .eh_frame data has a four-byte zero at OFFSET where the next - // entry's length would be; this is a terminator. However, the buffer - // length as given to the CallFrameInfo constructor says there should be - // more data. - virtual void EarlyEHTerminator(uint64 offset); - - // The FDE at OFFSET refers to the CIE at CIE_OFFSET, but the - // section is not that large. - virtual void CIEPointerOutOfRange(uint64 offset, uint64 cie_offset); - - // The FDE at OFFSET refers to the CIE at CIE_OFFSET, but the entry - // there is not a CIE. - virtual void BadCIEId(uint64 offset, uint64 cie_offset); - - // The FDE at OFFSET refers to a CIE with version number VERSION, - // which we don't recognize. We cannot parse DWARF CFI if it uses - // a version number we don't recognize. - virtual void UnrecognizedVersion(uint64 offset, int version); - - // The FDE at OFFSET refers to a CIE with augmentation AUGMENTATION, - // which we don't recognize. We cannot parse DWARF CFI if it uses - // augmentations we don't recognize. - virtual void UnrecognizedAugmentation(uint64 offset, - const string &augmentation); - - // The pointer encoding ENCODING, specified by the CIE at OFFSET, is not - // a valid encoding. - virtual void InvalidPointerEncoding(uint64 offset, uint8 encoding); - - // The pointer encoding ENCODING, specified by the CIE at OFFSET, depends - // on a base address which has not been supplied. - virtual void UnusablePointerEncoding(uint64 offset, uint8 encoding); - - // The CIE at OFFSET contains a DW_CFA_restore instruction at - // INSN_OFFSET, which may not appear in a CIE. - virtual void RestoreInCIE(uint64 offset, uint64 insn_offset); - - // The entry at OFFSET, of kind KIND, has an unrecognized - // instruction at INSN_OFFSET. - virtual void BadInstruction(uint64 offset, CallFrameInfo::EntryKind kind, - uint64 insn_offset); - - // The instruction at INSN_OFFSET in the entry at OFFSET, of kind - // KIND, establishes a rule that cites the CFA, but we have not - // established a CFA rule yet. - virtual void NoCFARule(uint64 offset, CallFrameInfo::EntryKind kind, - uint64 insn_offset); - - // The instruction at INSN_OFFSET in the entry at OFFSET, of kind - // KIND, is a DW_CFA_restore_state instruction, but the stack of - // saved states is empty. - virtual void EmptyStateStack(uint64 offset, CallFrameInfo::EntryKind kind, - uint64 insn_offset); - - // The DW_CFA_remember_state instruction at INSN_OFFSET in the entry - // at OFFSET, of kind KIND, would restore a state that has no CFA - // rule, whereas the current state does have a CFA rule. This is - // bogus input, which the CallFrameInfo::Handler interface doesn't - // (and shouldn't) have any way to report. - virtual void ClearingCFARule(uint64 offset, CallFrameInfo::EntryKind kind, - uint64 insn_offset); - - protected: - // The name of the file whose CFI we're reading. - string filename_; - - // The name of the CFI section in that file. - string section_; -}; - -} // namespace dwarf2reader - -#endif // UTIL_DEBUGINFO_DWARF2READER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_cfi_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_cfi_unittest.cc deleted file mode 100644 index e50ea5f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_cfi_unittest.cc +++ /dev/null @@ -1,2468 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf2reader_cfi_unittest.cc: Unit tests for dwarf2reader::CallFrameInfo - -#include <stdint.h> -#include <stdlib.h> - -#include <string> -#include <vector> - -// The '.eh_frame' format, used by the Linux C++ ABI for exception -// handling, is poorly specified. To help test our support for .eh_frame, -// if you #define WRITE_ELF while compiling this file, and add the -// 'include' directory from the binutils, gcc, or gdb source tree to the -// #include path, then each test that calls the -// PERHAPS_WRITE_DEBUG_FRAME_FILE or PERHAPS_WRITE_EH_FRAME_FILE will write -// an ELF file containing a .debug_frame or .eh_frame section; you can then -// use tools like readelf to examine the test data, and check the tools' -// interpretation against the test's intentions. Each ELF file is named -// "cfitest-TEST", where TEST identifies the particular test. -#ifdef WRITE_ELF -#include <errno.h> -#include <stdio.h> -#include <string.h> -extern "C" { -// To compile with WRITE_ELF, you should add the 'include' directory -// of the binutils, gcc, or gdb source tree to your #include path; -// that directory contains this header. -#include "elf/common.h" -} -#endif - -#include "breakpad_googletest_includes.h" -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/cfi_assembler.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -using google_breakpad::CFISection; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Section; - -using dwarf2reader::DwarfPointerEncoding; -using dwarf2reader::ENDIANNESS_BIG; -using dwarf2reader::ENDIANNESS_LITTLE; -using dwarf2reader::ByteReader; -using dwarf2reader::CallFrameInfo; - -using std::vector; -using testing::InSequence; -using testing::Return; -using testing::Sequence; -using testing::Test; -using testing::_; - -#ifdef WRITE_ELF -void WriteELFFrameSection(const char *filename, const char *section_name, - const CFISection §ion); -#define PERHAPS_WRITE_DEBUG_FRAME_FILE(name, section) \ - WriteELFFrameSection("cfitest-" name, ".debug_frame", section); -#define PERHAPS_WRITE_EH_FRAME_FILE(name, section) \ - WriteELFFrameSection("cfitest-" name, ".eh_frame", section); -#else -#define PERHAPS_WRITE_DEBUG_FRAME_FILE(name, section) -#define PERHAPS_WRITE_EH_FRAME_FILE(name, section) -#endif - -class MockCallFrameInfoHandler: public CallFrameInfo::Handler { - public: - MOCK_METHOD6(Entry, bool(size_t offset, uint64 address, uint64 length, - uint8 version, const string &augmentation, - unsigned return_address)); - MOCK_METHOD2(UndefinedRule, bool(uint64 address, int reg)); - MOCK_METHOD2(SameValueRule, bool(uint64 address, int reg)); - MOCK_METHOD4(OffsetRule, bool(uint64 address, int reg, int base_register, - long offset)); - MOCK_METHOD4(ValOffsetRule, bool(uint64 address, int reg, int base_register, - long offset)); - MOCK_METHOD3(RegisterRule, bool(uint64 address, int reg, int base_register)); - MOCK_METHOD3(ExpressionRule, bool(uint64 address, int reg, - const string &expression)); - MOCK_METHOD3(ValExpressionRule, bool(uint64 address, int reg, - const string &expression)); - MOCK_METHOD0(End, bool()); - MOCK_METHOD2(PersonalityRoutine, bool(uint64 address, bool indirect)); - MOCK_METHOD2(LanguageSpecificDataArea, bool(uint64 address, bool indirect)); - MOCK_METHOD0(SignalHandler, bool()); -}; - -class MockCallFrameErrorReporter: public CallFrameInfo::Reporter { - public: - MockCallFrameErrorReporter() : Reporter("mock filename", "mock section") { } - MOCK_METHOD2(Incomplete, void(uint64, CallFrameInfo::EntryKind)); - MOCK_METHOD1(EarlyEHTerminator, void(uint64)); - MOCK_METHOD2(CIEPointerOutOfRange, void(uint64, uint64)); - MOCK_METHOD2(BadCIEId, void(uint64, uint64)); - MOCK_METHOD2(UnrecognizedVersion, void(uint64, int version)); - MOCK_METHOD2(UnrecognizedAugmentation, void(uint64, const string &)); - MOCK_METHOD2(InvalidPointerEncoding, void(uint64, uint8)); - MOCK_METHOD2(UnusablePointerEncoding, void(uint64, uint8)); - MOCK_METHOD2(RestoreInCIE, void(uint64, uint64)); - MOCK_METHOD3(BadInstruction, void(uint64, CallFrameInfo::EntryKind, uint64)); - MOCK_METHOD3(NoCFARule, void(uint64, CallFrameInfo::EntryKind, uint64)); - MOCK_METHOD3(EmptyStateStack, void(uint64, CallFrameInfo::EntryKind, uint64)); -}; - -struct CFIFixture { - - enum { kCFARegister = CallFrameInfo::Handler::kCFARegister }; - - CFIFixture() { - // Default expectations for the data handler. - // - // - Leave Entry and End without expectations, as it's probably a - // good idea to set those explicitly in each test. - // - // - Expect the *Rule functions to not be called, - // so that each test can simply list the calls they expect. - // - // I gather I could use StrictMock for this, but the manual seems - // to suggest using that only as a last resort, and this isn't so - // bad. - EXPECT_CALL(handler, UndefinedRule(_, _)).Times(0); - EXPECT_CALL(handler, SameValueRule(_, _)).Times(0); - EXPECT_CALL(handler, OffsetRule(_, _, _, _)).Times(0); - EXPECT_CALL(handler, ValOffsetRule(_, _, _, _)).Times(0); - EXPECT_CALL(handler, RegisterRule(_, _, _)).Times(0); - EXPECT_CALL(handler, ExpressionRule(_, _, _)).Times(0); - EXPECT_CALL(handler, ValExpressionRule(_, _, _)).Times(0); - EXPECT_CALL(handler, PersonalityRoutine(_, _)).Times(0); - EXPECT_CALL(handler, LanguageSpecificDataArea(_, _)).Times(0); - EXPECT_CALL(handler, SignalHandler()).Times(0); - - // Default expectations for the error/warning reporer. - EXPECT_CALL(reporter, Incomplete(_, _)).Times(0); - EXPECT_CALL(reporter, EarlyEHTerminator(_)).Times(0); - EXPECT_CALL(reporter, CIEPointerOutOfRange(_, _)).Times(0); - EXPECT_CALL(reporter, BadCIEId(_, _)).Times(0); - EXPECT_CALL(reporter, UnrecognizedVersion(_, _)).Times(0); - EXPECT_CALL(reporter, UnrecognizedAugmentation(_, _)).Times(0); - EXPECT_CALL(reporter, InvalidPointerEncoding(_, _)).Times(0); - EXPECT_CALL(reporter, UnusablePointerEncoding(_, _)).Times(0); - EXPECT_CALL(reporter, RestoreInCIE(_, _)).Times(0); - EXPECT_CALL(reporter, BadInstruction(_, _, _)).Times(0); - EXPECT_CALL(reporter, NoCFARule(_, _, _)).Times(0); - EXPECT_CALL(reporter, EmptyStateStack(_, _, _)).Times(0); - } - - MockCallFrameInfoHandler handler; - MockCallFrameErrorReporter reporter; -}; - -class CFI: public CFIFixture, public Test { }; - -TEST_F(CFI, EmptyRegion) { - EXPECT_CALL(handler, Entry(_, _, _, _, _, _)).Times(0); - EXPECT_CALL(handler, End()).Times(0); - static const uint8_t data[] = { 42 }; - - ByteReader byte_reader(ENDIANNESS_BIG); - CallFrameInfo parser(data, 0, &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -TEST_F(CFI, IncompleteLength32) { - CFISection section(kBigEndian, 8); - section - // Not even long enough for an initial length. - .D16(0xa0f) - // Padding to keep valgrind happy. We subtract these off when we - // construct the parser. - .D16(0); - - EXPECT_CALL(handler, Entry(_, _, _, _, _, _)).Times(0); - EXPECT_CALL(handler, End()).Times(0); - - EXPECT_CALL(reporter, Incomplete(_, CallFrameInfo::kUnknown)) - .WillOnce(Return()); - - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(8); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size() - 2, - &byte_reader, &handler, &reporter); - EXPECT_FALSE(parser.Start()); -} - -TEST_F(CFI, IncompleteLength64) { - CFISection section(kLittleEndian, 4); - section - // An incomplete 64-bit DWARF initial length. - .D32(0xffffffff).D32(0x71fbaec2) - // Padding to keep valgrind happy. We subtract these off when we - // construct the parser. - .D32(0); - - EXPECT_CALL(handler, Entry(_, _, _, _, _, _)).Times(0); - EXPECT_CALL(handler, End()).Times(0); - - EXPECT_CALL(reporter, Incomplete(_, CallFrameInfo::kUnknown)) - .WillOnce(Return()); - - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - - ByteReader byte_reader(ENDIANNESS_LITTLE); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size() - 4, - &byte_reader, &handler, &reporter); - EXPECT_FALSE(parser.Start()); -} - -TEST_F(CFI, IncompleteId32) { - CFISection section(kBigEndian, 8); - section - .D32(3) // Initial length, not long enough for id - .D8(0xd7).D8(0xe5).D8(0xf1) // incomplete id - .CIEHeader(8727, 3983, 8889, 3, "") - .FinishEntry(); - - EXPECT_CALL(handler, Entry(_, _, _, _, _, _)).Times(0); - EXPECT_CALL(handler, End()).Times(0); - - EXPECT_CALL(reporter, Incomplete(_, CallFrameInfo::kUnknown)) - .WillOnce(Return()); - - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(8); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_FALSE(parser.Start()); -} - -TEST_F(CFI, BadId32) { - CFISection section(kBigEndian, 8); - section - .D32(0x100) // Initial length - .D32(0xe802fade) // bogus ID - .Append(0x100 - 4, 0x42); // make the length true - section - .CIEHeader(1672, 9872, 8529, 3, "") - .FinishEntry(); - - EXPECT_CALL(handler, Entry(_, _, _, _, _, _)).Times(0); - EXPECT_CALL(handler, End()).Times(0); - - EXPECT_CALL(reporter, CIEPointerOutOfRange(_, 0xe802fade)) - .WillOnce(Return()); - - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(8); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_FALSE(parser.Start()); -} - -// A lone CIE shouldn't cause any handler calls. -TEST_F(CFI, SingleCIE) { - CFISection section(kLittleEndian, 4); - section.CIEHeader(0xffe799a8, 0x3398dcdd, 0x6e9683de, 3, ""); - section.Append(10, dwarf2reader::DW_CFA_nop); - section.FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("SingleCIE", section); - - EXPECT_CALL(handler, Entry(_, _, _, _, _, _)).Times(0); - EXPECT_CALL(handler, End()).Times(0); - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_LITTLE); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -// One FDE, one CIE. -TEST_F(CFI, OneFDE) { - CFISection section(kBigEndian, 4); - Label cie; - section - .Mark(&cie) - .CIEHeader(0x4be22f75, 0x2492236e, 0x6b6efb87, 3, "") - .FinishEntry() - .FDEHeader(cie, 0x7714740d, 0x3d5a10cd) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("OneFDE", section); - - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, 0x7714740d, 0x3d5a10cd, 3, "", 0x6b6efb87)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -// Two FDEs share a CIE. -TEST_F(CFI, TwoFDEsOneCIE) { - CFISection section(kBigEndian, 4); - Label cie; - section - // First FDE. readelf complains about this one because it makes - // a forward reference to its CIE. - .FDEHeader(cie, 0xa42744df, 0xa3b42121) - .FinishEntry() - // CIE. - .Mark(&cie) - .CIEHeader(0x04f7dc7b, 0x3d00c05f, 0xbd43cb59, 3, "") - .FinishEntry() - // Second FDE. - .FDEHeader(cie, 0x6057d391, 0x700f608d) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("TwoFDEsOneCIE", section); - - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, 0xa42744df, 0xa3b42121, 3, "", 0xbd43cb59)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, 0x6057d391, 0x700f608d, 3, "", 0xbd43cb59)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -// Two FDEs, two CIEs. -TEST_F(CFI, TwoFDEsTwoCIEs) { - CFISection section(kLittleEndian, 8); - Label cie1, cie2; - section - // First CIE. - .Mark(&cie1) - .CIEHeader(0x694d5d45, 0x4233221b, 0xbf45e65a, 3, "") - .FinishEntry() - // First FDE which cites second CIE. readelf complains about - // this one because it makes a forward reference to its CIE. - .FDEHeader(cie2, 0x778b27dfe5871f05ULL, 0x324ace3448070926ULL) - .FinishEntry() - // Second FDE, which cites first CIE. - .FDEHeader(cie1, 0xf6054ca18b10bf5fULL, 0x45fdb970d8bca342ULL) - .FinishEntry() - // Second CIE. - .Mark(&cie2) - .CIEHeader(0xfba3fad7, 0x6287e1fd, 0x61d2c581, 2, "") - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("TwoFDEsTwoCIEs", section); - - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, 0x778b27dfe5871f05ULL, 0x324ace3448070926ULL, 2, - "", 0x61d2c581)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, 0xf6054ca18b10bf5fULL, 0x45fdb970d8bca342ULL, 3, - "", 0xbf45e65a)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_LITTLE); - byte_reader.SetAddressSize(8); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -// An FDE whose CIE specifies a version we don't recognize. -TEST_F(CFI, BadVersion) { - CFISection section(kBigEndian, 4); - Label cie1, cie2; - section - .Mark(&cie1) - .CIEHeader(0xca878cf0, 0x7698ec04, 0x7b616f54, 0x52, "") - .FinishEntry() - // We should skip this entry, as its CIE specifies a version we - // don't recognize. - .FDEHeader(cie1, 0x08852292, 0x2204004a) - .FinishEntry() - // Despite the above, we should visit this entry. - .Mark(&cie2) - .CIEHeader(0x7c3ae7c9, 0xb9b9a512, 0x96cb3264, 3, "") - .FinishEntry() - .FDEHeader(cie2, 0x2094735a, 0x6e875501) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("BadVersion", section); - - EXPECT_CALL(reporter, UnrecognizedVersion(_, 0x52)) - .WillOnce(Return()); - - { - InSequence s; - // We should see no mention of the first FDE, but we should get - // a call to Entry for the second. - EXPECT_CALL(handler, Entry(_, 0x2094735a, 0x6e875501, 3, "", - 0x96cb3264)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_FALSE(parser.Start()); -} - -// An FDE whose CIE specifies an augmentation we don't recognize. -TEST_F(CFI, BadAugmentation) { - CFISection section(kBigEndian, 4); - Label cie1, cie2; - section - .Mark(&cie1) - .CIEHeader(0x4be22f75, 0x2492236e, 0x6b6efb87, 3, "spaniels!") - .FinishEntry() - // We should skip this entry, as its CIE specifies an - // augmentation we don't recognize. - .FDEHeader(cie1, 0x7714740d, 0x3d5a10cd) - .FinishEntry() - // Despite the above, we should visit this entry. - .Mark(&cie2) - .CIEHeader(0xf8bc4399, 0x8cf09931, 0xf2f519b2, 3, "") - .FinishEntry() - .FDEHeader(cie2, 0x7bf0fda0, 0xcbcd28d8) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("BadAugmentation", section); - - EXPECT_CALL(reporter, UnrecognizedAugmentation(_, "spaniels!")) - .WillOnce(Return()); - - { - InSequence s; - // We should see no mention of the first FDE, but we should get - // a call to Entry for the second. - EXPECT_CALL(handler, Entry(_, 0x7bf0fda0, 0xcbcd28d8, 3, "", - 0xf2f519b2)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_FALSE(parser.Start()); -} - -// The return address column field is a byte in CFI version 1 -// (DWARF2), but a ULEB128 value in version 3 (DWARF3). -TEST_F(CFI, CIEVersion1ReturnColumn) { - CFISection section(kBigEndian, 4); - Label cie; - section - // CIE, using the version 1 format: return column is a ubyte. - .Mark(&cie) - // Use a value for the return column that is parsed differently - // as a ubyte and as a ULEB128. - .CIEHeader(0xbcdea24f, 0x5be28286, 0x9f, 1, "") - .FinishEntry() - // FDE, citing that CIE. - .FDEHeader(cie, 0xb8d347b5, 0x825e55dc) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("CIEVersion1ReturnColumn", section); - - { - InSequence s; - EXPECT_CALL(handler, Entry(_, 0xb8d347b5, 0x825e55dc, 1, "", 0x9f)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -// The return address column field is a byte in CFI version 1 -// (DWARF2), but a ULEB128 value in version 3 (DWARF3). -TEST_F(CFI, CIEVersion3ReturnColumn) { - CFISection section(kBigEndian, 4); - Label cie; - section - // CIE, using the version 3 format: return column is a ULEB128. - .Mark(&cie) - // Use a value for the return column that is parsed differently - // as a ubyte and as a ULEB128. - .CIEHeader(0x0ab4758d, 0xc010fdf7, 0x89, 3, "") - .FinishEntry() - // FDE, citing that CIE. - .FDEHeader(cie, 0x86763f2b, 0x2a66dc23) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("CIEVersion3ReturnColumn", section); - - { - InSequence s; - EXPECT_CALL(handler, Entry(_, 0x86763f2b, 0x2a66dc23, 3, "", 0x89)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - string contents; - EXPECT_TRUE(section.GetContents(&contents)); - ByteReader byte_reader(ENDIANNESS_BIG); - byte_reader.SetAddressSize(4); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - EXPECT_TRUE(parser.Start()); -} - -struct CFIInsnFixture: public CFIFixture { - CFIInsnFixture() : CFIFixture() { - data_factor = 0xb6f; - return_register = 0x9be1ed9f; - version = 3; - cfa_base_register = 0x383a3aa; - cfa_offset = 0xf748; - } - - // Prepare SECTION to receive FDE instructions. - // - // - Append a stock CIE header that establishes the fixture's - // code_factor, data_factor, return_register, version, and - // augmentation values. - // - Have the CIE set up a CFA rule using cfa_base_register and - // cfa_offset. - // - Append a stock FDE header, referring to the above CIE, for the - // fde_size bytes at fde_start. Choose fde_start and fde_size - // appropriately for the section's address size. - // - Set appropriate expectations on handler in sequence s for the - // frame description entry and the CIE's CFA rule. - // - // On return, SECTION is ready to have FDE instructions appended to - // it, and its FinishEntry member called. - void StockCIEAndFDE(CFISection *section) { - // Choose appropriate constants for our address size. - if (section->AddressSize() == 4) { - fde_start = 0xc628ecfbU; - fde_size = 0x5dee04a2; - code_factor = 0x60b; - } else { - assert(section->AddressSize() == 8); - fde_start = 0x0005c57ce7806bd3ULL; - fde_size = 0x2699521b5e333100ULL; - code_factor = 0x01008e32855274a8ULL; - } - - // Create the CIE. - (*section) - .Mark(&cie_label) - .CIEHeader(code_factor, data_factor, return_register, version, - "") - .D8(dwarf2reader::DW_CFA_def_cfa) - .ULEB128(cfa_base_register) - .ULEB128(cfa_offset) - .FinishEntry(); - - // Create the FDE. - section->FDEHeader(cie_label, fde_start, fde_size); - - // Expect an Entry call for the FDE and a ValOffsetRule call for the - // CIE's CFA rule. - EXPECT_CALL(handler, Entry(_, fde_start, fde_size, version, "", - return_register)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(fde_start, kCFARegister, - cfa_base_register, cfa_offset)) - .InSequence(s) - .WillOnce(Return(true)); - } - - // Run the contents of SECTION through a CallFrameInfo parser, - // expecting parser.Start to return SUCCEEDS - void ParseSection(CFISection *section, bool succeeds = true) { - string contents; - EXPECT_TRUE(section->GetContents(&contents)); - dwarf2reader::Endianness endianness; - if (section->endianness() == kBigEndian) - endianness = ENDIANNESS_BIG; - else { - assert(section->endianness() == kLittleEndian); - endianness = ENDIANNESS_LITTLE; - } - ByteReader byte_reader(endianness); - byte_reader.SetAddressSize(section->AddressSize()); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter); - if (succeeds) - EXPECT_TRUE(parser.Start()); - else - EXPECT_FALSE(parser.Start()); - } - - Label cie_label; - Sequence s; - uint64 code_factor; - int data_factor; - unsigned return_register; - unsigned version; - unsigned cfa_base_register; - int cfa_offset; - uint64 fde_start, fde_size; -}; - -class CFIInsn: public CFIInsnFixture, public Test { }; - -TEST_F(CFIInsn, DW_CFA_set_loc) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_set_loc).D32(0xb1ee3e7a) - // Use DW_CFA_def_cfa to force a handler call that we can use to - // check the effect of the DW_CFA_set_loc. - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x4defb431).ULEB128(0x6d17b0ee) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_set_loc", section); - - EXPECT_CALL(handler, - ValOffsetRule(0xb1ee3e7a, kCFARegister, 0x4defb431, 0x6d17b0ee)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_advance_loc) { - CFISection section(kBigEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_advance_loc | 0x2a) - // Use DW_CFA_def_cfa to force a handler call that we can use to - // check the effect of the DW_CFA_advance_loc. - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x5bbb3715).ULEB128(0x0186c7bf) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_advance_loc", section); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start + 0x2a * code_factor, - kCFARegister, 0x5bbb3715, 0x0186c7bf)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_advance_loc1) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_advance_loc1).D8(0xd8) - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x69d5696a).ULEB128(0x1eb7fc93) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_advance_loc1", section); - - EXPECT_CALL(handler, - ValOffsetRule((fde_start + 0xd8 * code_factor), - kCFARegister, 0x69d5696a, 0x1eb7fc93)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_advance_loc2) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_advance_loc2).D16(0x3adb) - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x3a368bed).ULEB128(0x3194ee37) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_advance_loc2", section); - - EXPECT_CALL(handler, - ValOffsetRule((fde_start + 0x3adb * code_factor), - kCFARegister, 0x3a368bed, 0x3194ee37)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_advance_loc4) { - CFISection section(kBigEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_advance_loc4).D32(0x15813c88) - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x135270c5).ULEB128(0x24bad7cb) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_advance_loc4", section); - - EXPECT_CALL(handler, - ValOffsetRule((fde_start + 0x15813c88ULL * code_factor), - kCFARegister, 0x135270c5, 0x24bad7cb)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_MIPS_advance_loc8) { - code_factor = 0x2d; - CFISection section(kBigEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_MIPS_advance_loc8).D64(0x3c4f3945b92c14ULL) - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0xe17ed602).ULEB128(0x3d162e7f) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_advance_loc8", section); - - EXPECT_CALL(handler, - ValOffsetRule((fde_start + 0x3c4f3945b92c14ULL * code_factor), - kCFARegister, 0xe17ed602, 0x3d162e7f)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_def_cfa) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x4e363a85).ULEB128(0x815f9aa7) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("DW_CFA_def_cfa", section); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x4e363a85, 0x815f9aa7)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_def_cfa_sf) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_sf).ULEB128(0x8ccb32b7).LEB128(0x9ea) - .D8(dwarf2reader::DW_CFA_def_cfa_sf).ULEB128(0x9b40f5da).LEB128(-0x40a2) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x8ccb32b7, - 0x9ea * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x9b40f5da, - -0x40a2 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_def_cfa_register) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_register).ULEB128(0x3e7e9363) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x3e7e9363, cfa_offset)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -// DW_CFA_def_cfa_register should have no effect when applied to a -// non-base/offset rule. -TEST_F(CFIInsn, DW_CFA_def_cfa_registerBadRule) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_expression).Block("needle in a haystack") - .D8(dwarf2reader::DW_CFA_def_cfa_register).ULEB128(0xf1b49e49) - .FinishEntry(); - - EXPECT_CALL(handler, - ValExpressionRule(fde_start, kCFARegister, - "needle in a haystack")) - .WillRepeatedly(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_def_cfa_offset) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_offset).ULEB128(0x1e8e3b9b) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, cfa_base_register, - 0x1e8e3b9b)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_def_cfa_offset_sf) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_offset_sf).LEB128(0x970) - .D8(dwarf2reader::DW_CFA_def_cfa_offset_sf).LEB128(-0x2cd) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, cfa_base_register, - 0x970 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, cfa_base_register, - -0x2cd * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -// DW_CFA_def_cfa_offset should have no effect when applied to a -// non-base/offset rule. -TEST_F(CFIInsn, DW_CFA_def_cfa_offsetBadRule) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_expression).Block("six ways to Sunday") - .D8(dwarf2reader::DW_CFA_def_cfa_offset).ULEB128(0x1e8e3b9b) - .FinishEntry(); - - EXPECT_CALL(handler, - ValExpressionRule(fde_start, kCFARegister, "six ways to Sunday")) - .WillRepeatedly(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_def_cfa_expression) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_def_cfa_expression).Block("eating crow") - .FinishEntry(); - - EXPECT_CALL(handler, ValExpressionRule(fde_start, kCFARegister, - "eating crow")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_undefined) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0x300ce45d) - .FinishEntry(); - - EXPECT_CALL(handler, UndefinedRule(fde_start, 0x300ce45d)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_same_value) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_same_value).ULEB128(0x3865a760) - .FinishEntry(); - - EXPECT_CALL(handler, SameValueRule(fde_start, 0x3865a760)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_offset) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_offset | 0x2c).ULEB128(0x9f6) - .FinishEntry(); - - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x2c, kCFARegister, 0x9f6 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_offset_extended) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_offset_extended).ULEB128(0x402b).ULEB128(0xb48) - .FinishEntry(); - - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x402b, kCFARegister, 0xb48 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_offset_extended_sf) { - CFISection section(kBigEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_offset_extended_sf) - .ULEB128(0x997c23ee).LEB128(0x2d00) - .D8(dwarf2reader::DW_CFA_offset_extended_sf) - .ULEB128(0x9519eb82).LEB128(-0xa77) - .FinishEntry(); - - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x997c23ee, - kCFARegister, 0x2d00 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x9519eb82, - kCFARegister, -0xa77 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_val_offset) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_offset).ULEB128(0x623562fe).ULEB128(0x673) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, 0x623562fe, - kCFARegister, 0x673 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_val_offset_sf) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_offset_sf).ULEB128(0x6f4f).LEB128(0xaab) - .D8(dwarf2reader::DW_CFA_val_offset_sf).ULEB128(0x2483).LEB128(-0x8a2) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, 0x6f4f, - kCFARegister, 0xaab * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, - ValOffsetRule(fde_start, 0x2483, - kCFARegister, -0x8a2 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_register) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_register).ULEB128(0x278d18f9).ULEB128(0x1a684414) - .FinishEntry(); - - EXPECT_CALL(handler, RegisterRule(fde_start, 0x278d18f9, 0x1a684414)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_expression) { - CFISection section(kBigEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_expression).ULEB128(0xa1619fb2) - .Block("plus ça change, plus c'est la même chose") - .FinishEntry(); - - EXPECT_CALL(handler, - ExpressionRule(fde_start, 0xa1619fb2, - "plus ça change, plus c'est la même chose")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_val_expression) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_expression).ULEB128(0xc5e4a9e3) - .Block("he who has the gold makes the rules") - .FinishEntry(); - - EXPECT_CALL(handler, - ValExpressionRule(fde_start, 0xc5e4a9e3, - "he who has the gold makes the rules")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_restore) { - CFISection section(kLittleEndian, 8); - code_factor = 0x01bd188a9b1fa083ULL; - data_factor = -0x1ac8; - return_register = 0x8c35b049; - version = 2; - fde_start = 0x2d70fe998298bbb1ULL; - fde_size = 0x46ccc2e63cf0b108ULL; - Label cie; - section - .Mark(&cie) - .CIEHeader(code_factor, data_factor, return_register, version, - "") - // Provide a CFA rule, because register rules require them. - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x6ca1d50e).ULEB128(0x372e38e8) - // Provide an offset(N) rule for register 0x3c. - .D8(dwarf2reader::DW_CFA_offset | 0x3c).ULEB128(0xb348) - .FinishEntry() - // In the FDE... - .FDEHeader(cie, fde_start, fde_size) - // At a second address, provide a new offset(N) rule for register 0x3c. - .D8(dwarf2reader::DW_CFA_advance_loc | 0x13) - .D8(dwarf2reader::DW_CFA_offset | 0x3c).ULEB128(0x9a50) - // At a third address, restore the original rule for register 0x3c. - .D8(dwarf2reader::DW_CFA_advance_loc | 0x01) - .D8(dwarf2reader::DW_CFA_restore | 0x3c) - .FinishEntry(); - - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, fde_start, fde_size, version, "", return_register)) - .WillOnce(Return(true)); - // CIE's CFA rule. - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x6ca1d50e, 0x372e38e8)) - .WillOnce(Return(true)); - // CIE's rule for register 0x3c. - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x3c, kCFARegister, 0xb348 * data_factor)) - .WillOnce(Return(true)); - // FDE's rule for register 0x3c. - EXPECT_CALL(handler, - OffsetRule(fde_start + 0x13 * code_factor, 0x3c, - kCFARegister, 0x9a50 * data_factor)) - .WillOnce(Return(true)); - // Restore CIE's rule for register 0x3c. - EXPECT_CALL(handler, - OffsetRule(fde_start + (0x13 + 0x01) * code_factor, 0x3c, - kCFARegister, 0xb348 * data_factor)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_restoreNoRule) { - CFISection section(kBigEndian, 4); - code_factor = 0x005f78143c1c3b82ULL; - data_factor = 0x25d0; - return_register = 0xe8; - version = 1; - fde_start = 0x4062e30f; - fde_size = 0x5302a389; - Label cie; - section - .Mark(&cie) - .CIEHeader(code_factor, data_factor, return_register, version, "") - // Provide a CFA rule, because register rules require them. - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x470aa334).ULEB128(0x099ef127) - .FinishEntry() - // In the FDE... - .FDEHeader(cie, fde_start, fde_size) - // At a second address, provide an offset(N) rule for register 0x2c. - .D8(dwarf2reader::DW_CFA_advance_loc | 0x7) - .D8(dwarf2reader::DW_CFA_offset | 0x2c).ULEB128(0x1f47) - // At a third address, restore the (missing) CIE rule for register 0x2c. - .D8(dwarf2reader::DW_CFA_advance_loc | 0xb) - .D8(dwarf2reader::DW_CFA_restore | 0x2c) - .FinishEntry(); - - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, fde_start, fde_size, version, "", return_register)) - .WillOnce(Return(true)); - // CIE's CFA rule. - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x470aa334, 0x099ef127)) - .WillOnce(Return(true)); - // FDE's rule for register 0x2c. - EXPECT_CALL(handler, - OffsetRule(fde_start + 0x7 * code_factor, 0x2c, - kCFARegister, 0x1f47 * data_factor)) - .WillOnce(Return(true)); - // Restore CIE's (missing) rule for register 0x2c. - EXPECT_CALL(handler, - SameValueRule(fde_start + (0x7 + 0xb) * code_factor, 0x2c)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_restore_extended) { - CFISection section(kBigEndian, 4); - code_factor = 0x126e; - data_factor = -0xd8b; - return_register = 0x77711787; - version = 3; - fde_start = 0x01f55a45; - fde_size = 0x452adb80; - Label cie; - section - .Mark(&cie) - .CIEHeader(code_factor, data_factor, return_register, version, - "", true /* dwarf64 */ ) - // Provide a CFA rule, because register rules require them. - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x56fa0edd).ULEB128(0x097f78a5) - // Provide an offset(N) rule for register 0x0f9b8a1c. - .D8(dwarf2reader::DW_CFA_offset_extended) - .ULEB128(0x0f9b8a1c).ULEB128(0xc979) - .FinishEntry() - // In the FDE... - .FDEHeader(cie, fde_start, fde_size) - // At a second address, provide a new offset(N) rule for reg 0x0f9b8a1c. - .D8(dwarf2reader::DW_CFA_advance_loc | 0x3) - .D8(dwarf2reader::DW_CFA_offset_extended) - .ULEB128(0x0f9b8a1c).ULEB128(0x3b7b) - // At a third address, restore the original rule for register 0x0f9b8a1c. - .D8(dwarf2reader::DW_CFA_advance_loc | 0x04) - .D8(dwarf2reader::DW_CFA_restore_extended).ULEB128(0x0f9b8a1c) - .FinishEntry(); - - { - InSequence s; - EXPECT_CALL(handler, - Entry(_, fde_start, fde_size, version, "", return_register)) - .WillOnce(Return(true)); - // CIE's CFA rule. - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x56fa0edd, 0x097f78a5)) - .WillOnce(Return(true)); - // CIE's rule for register 0x0f9b8a1c. - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x0f9b8a1c, kCFARegister, - 0xc979 * data_factor)) - .WillOnce(Return(true)); - // FDE's rule for register 0x0f9b8a1c. - EXPECT_CALL(handler, - OffsetRule(fde_start + 0x3 * code_factor, 0x0f9b8a1c, - kCFARegister, 0x3b7b * data_factor)) - .WillOnce(Return(true)); - // Restore CIE's rule for register 0x0f9b8a1c. - EXPECT_CALL(handler, - OffsetRule(fde_start + (0x3 + 0x4) * code_factor, 0x0f9b8a1c, - kCFARegister, 0xc979 * data_factor)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - } - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_remember_and_restore_state) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - - // We create a state, save it, modify it, and then restore. We - // refer to the state that is overridden the restore as the - // "outgoing" state, and the restored state the "incoming" state. - // - // Register outgoing incoming expect - // 1 offset(N) no rule new "same value" rule - // 2 register(R) offset(N) report changed rule - // 3 offset(N) offset(M) report changed offset - // 4 offset(N) offset(N) no report - // 5 offset(N) no rule new "same value" rule - section - // Create the "incoming" state, which we will save and later restore. - .D8(dwarf2reader::DW_CFA_offset | 2).ULEB128(0x9806) - .D8(dwarf2reader::DW_CFA_offset | 3).ULEB128(0x995d) - .D8(dwarf2reader::DW_CFA_offset | 4).ULEB128(0x7055) - .D8(dwarf2reader::DW_CFA_remember_state) - // Advance to a new instruction; an implementation could legitimately - // ignore all but the final rule for a given register at a given address. - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - // Create the "outgoing" state, which we will discard. - .D8(dwarf2reader::DW_CFA_offset | 1).ULEB128(0xea1a) - .D8(dwarf2reader::DW_CFA_register).ULEB128(2).ULEB128(0x1d2a3767) - .D8(dwarf2reader::DW_CFA_offset | 3).ULEB128(0xdd29) - .D8(dwarf2reader::DW_CFA_offset | 5).ULEB128(0xf1ce) - // At a third address, restore the incoming state. - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - uint64 addr = fde_start; - - // Expect the incoming rules to be reported. - EXPECT_CALL(handler, OffsetRule(addr, 2, kCFARegister, 0x9806 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(addr, 3, kCFARegister, 0x995d * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(addr, 4, kCFARegister, 0x7055 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - - addr += code_factor; - - // After the save, we establish the outgoing rule set. - EXPECT_CALL(handler, OffsetRule(addr, 1, kCFARegister, 0xea1a * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, RegisterRule(addr, 2, 0x1d2a3767)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(addr, 3, kCFARegister, 0xdd29 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(addr, 5, kCFARegister, 0xf1ce * data_factor)) - .InSequence(s).WillOnce(Return(true)); - - addr += code_factor; - - // Finally, after the restore, expect to see the differences from - // the outgoing to the incoming rules reported. - EXPECT_CALL(handler, SameValueRule(addr, 1)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(addr, 2, kCFARegister, 0x9806 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(addr, 3, kCFARegister, 0x995d * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, SameValueRule(addr, 5)) - .InSequence(s).WillOnce(Return(true)); - - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -// Check that restoring a rule set reports changes to the CFA rule. -TEST_F(CFIInsn, DW_CFA_remember_and_restore_stateCFA) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - - section - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_def_cfa_offset).ULEB128(0x90481102) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ValOffsetRule(fde_start + code_factor, kCFARegister, - cfa_base_register, 0x90481102)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(fde_start + code_factor * 2, kCFARegister, - cfa_base_register, cfa_offset)) - .InSequence(s).WillOnce(Return(true)); - - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_nop) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_nop) - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x3fb8d4f1).ULEB128(0x078dc67b) - .D8(dwarf2reader::DW_CFA_nop) - .FinishEntry(); - - EXPECT_CALL(handler, - ValOffsetRule(fde_start, kCFARegister, 0x3fb8d4f1, 0x078dc67b)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_GNU_window_save) { - CFISection section(kBigEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_GNU_window_save) - .FinishEntry(); - - // Don't include all the rules in any particular sequence. - - // The caller's %o0-%o7 have become the callee's %i0-%i7. This is - // the GCC register numbering. - for (int i = 8; i < 16; i++) - EXPECT_CALL(handler, RegisterRule(fde_start, i, i + 16)) - .WillOnce(Return(true)); - // The caller's %l0-%l7 and %i0-%i7 have been saved at the top of - // its frame. - for (int i = 16; i < 32; i++) - EXPECT_CALL(handler, OffsetRule(fde_start, i, kCFARegister, (i-16) * 4)) - .WillOnce(Return(true)); - - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_GNU_args_size) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_GNU_args_size).ULEB128(0xeddfa520) - // Verify that we see this, meaning we parsed the above properly. - .D8(dwarf2reader::DW_CFA_offset | 0x23).ULEB128(0x269) - .FinishEntry(); - - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x23, kCFARegister, 0x269 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIInsn, DW_CFA_GNU_negative_offset_extended) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_GNU_negative_offset_extended) - .ULEB128(0x430cc87a).ULEB128(0x613) - .FinishEntry(); - - EXPECT_CALL(handler, - OffsetRule(fde_start, 0x430cc87a, - kCFARegister, -0x613 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion); -} - -// Three FDEs: skip the second -TEST_F(CFIInsn, SkipFDE) { - CFISection section(kBigEndian, 4); - Label cie; - section - // CIE, used by all FDEs. - .Mark(&cie) - .CIEHeader(0x010269f2, 0x9177, 0xedca5849, 2, "") - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(0x42ed390b).ULEB128(0x98f43aad) - .FinishEntry() - // First FDE. - .FDEHeader(cie, 0xa870ebdd, 0x60f6aa4) - .D8(dwarf2reader::DW_CFA_register).ULEB128(0x3a860351).ULEB128(0x6c9a6bcf) - .FinishEntry() - // Second FDE. - .FDEHeader(cie, 0xc534f7c0, 0xf6552e9, true /* dwarf64 */) - .D8(dwarf2reader::DW_CFA_register).ULEB128(0x1b62c234).ULEB128(0x26586b18) - .FinishEntry() - // Third FDE. - .FDEHeader(cie, 0xf681cfc8, 0x7e4594e) - .D8(dwarf2reader::DW_CFA_register).ULEB128(0x26c53934).ULEB128(0x18eeb8a4) - .FinishEntry(); - - { - InSequence s; - - // Process the first FDE. - EXPECT_CALL(handler, Entry(_, 0xa870ebdd, 0x60f6aa4, 2, "", 0xedca5849)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(0xa870ebdd, kCFARegister, - 0x42ed390b, 0x98f43aad)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, RegisterRule(0xa870ebdd, 0x3a860351, 0x6c9a6bcf)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .WillOnce(Return(true)); - - // Skip the second FDE. - EXPECT_CALL(handler, Entry(_, 0xc534f7c0, 0xf6552e9, 2, "", 0xedca5849)) - .WillOnce(Return(false)); - - // Process the third FDE. - EXPECT_CALL(handler, Entry(_, 0xf681cfc8, 0x7e4594e, 2, "", 0xedca5849)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(0xf681cfc8, kCFARegister, - 0x42ed390b, 0x98f43aad)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, RegisterRule(0xf681cfc8, 0x26c53934, 0x18eeb8a4)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .WillOnce(Return(true)); - } - - ParseSection(§ion); -} - -// Quit processing in the middle of an entry's instructions. -TEST_F(CFIInsn, QuitMidentry) { - CFISection section(kLittleEndian, 8); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_register).ULEB128(0xe0cf850d).ULEB128(0x15aab431) - .D8(dwarf2reader::DW_CFA_expression).ULEB128(0x46750aa5).Block("meat") - .FinishEntry(); - - EXPECT_CALL(handler, RegisterRule(fde_start, 0xe0cf850d, 0x15aab431)) - .InSequence(s).WillOnce(Return(false)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseSection(§ion, false); -} - -class CFIRestore: public CFIInsnFixture, public Test { }; - -TEST_F(CFIRestore, RestoreUndefinedRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0x0bac878e) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, UndefinedRule(fde_start, 0x0bac878e)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreUndefinedRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0x7dedff5f) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_same_value).ULEB128(0x7dedff5f) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, UndefinedRule(fde_start, 0x7dedff5f)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, SameValueRule(fde_start + code_factor, 0x7dedff5f)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + 2 * code_factor, 0x7dedff5f)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreSameValueRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_same_value).ULEB128(0xadbc9b3a) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, SameValueRule(fde_start, 0xadbc9b3a)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreSameValueRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_same_value).ULEB128(0x3d90dcb5) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0x3d90dcb5) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, SameValueRule(fde_start, 0x3d90dcb5)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + code_factor, 0x3d90dcb5)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, SameValueRule(fde_start + 2 * code_factor, 0x3d90dcb5)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreOffsetRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_offset | 0x14).ULEB128(0xb6f) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, OffsetRule(fde_start, 0x14, - kCFARegister, 0xb6f * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreOffsetRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_offset | 0x21).ULEB128(0xeb7) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0x21) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, OffsetRule(fde_start, 0x21, - kCFARegister, 0xeb7 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + code_factor, 0x21)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(fde_start + 2 * code_factor, 0x21, - kCFARegister, 0xeb7 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreOffsetRuleChangedOffset) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_offset | 0x21).ULEB128(0x134) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_offset | 0x21).ULEB128(0xf4f) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, OffsetRule(fde_start, 0x21, - kCFARegister, 0x134 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(fde_start + code_factor, 0x21, - kCFARegister, 0xf4f * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, OffsetRule(fde_start + 2 * code_factor, 0x21, - kCFARegister, 0x134 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreValOffsetRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_offset).ULEB128(0x829caee6).ULEB128(0xe4c) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ValOffsetRule(fde_start, 0x829caee6, - kCFARegister, 0xe4c * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreValOffsetRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_offset).ULEB128(0xf17c36d6).ULEB128(0xeb7) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0xf17c36d6) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ValOffsetRule(fde_start, 0xf17c36d6, - kCFARegister, 0xeb7 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + code_factor, 0xf17c36d6)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(fde_start + 2 * code_factor, 0xf17c36d6, - kCFARegister, 0xeb7 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreValOffsetRuleChangedValOffset) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_offset).ULEB128(0x2cf0ab1b).ULEB128(0x562) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_val_offset).ULEB128(0x2cf0ab1b).ULEB128(0xe88) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ValOffsetRule(fde_start, 0x2cf0ab1b, - kCFARegister, 0x562 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(fde_start + code_factor, 0x2cf0ab1b, - kCFARegister, 0xe88 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(fde_start + 2 * code_factor, 0x2cf0ab1b, - kCFARegister, 0x562 * data_factor)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreRegisterRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_register).ULEB128(0x77514acc).ULEB128(0x464de4ce) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, RegisterRule(fde_start, 0x77514acc, 0x464de4ce)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreRegisterRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_register).ULEB128(0xe39acce5).ULEB128(0x095f1559) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0xe39acce5) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, RegisterRule(fde_start, 0xe39acce5, 0x095f1559)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + code_factor, 0xe39acce5)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, RegisterRule(fde_start + 2 * code_factor, 0xe39acce5, - 0x095f1559)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreRegisterRuleChangedRegister) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_register).ULEB128(0xd40e21b1).ULEB128(0x16607d6a) - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_register).ULEB128(0xd40e21b1).ULEB128(0xbabb4742) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, RegisterRule(fde_start, 0xd40e21b1, 0x16607d6a)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, RegisterRule(fde_start + code_factor, 0xd40e21b1, - 0xbabb4742)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, RegisterRule(fde_start + 2 * code_factor, 0xd40e21b1, - 0x16607d6a)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreExpressionRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_expression).ULEB128(0x666ae152).Block("dwarf") - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ExpressionRule(fde_start, 0x666ae152, "dwarf")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreExpressionRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_expression).ULEB128(0xb5ca5c46).Block("elf") - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0xb5ca5c46) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ExpressionRule(fde_start, 0xb5ca5c46, "elf")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + code_factor, 0xb5ca5c46)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ExpressionRule(fde_start + 2 * code_factor, 0xb5ca5c46, - "elf")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreExpressionRuleChangedExpression) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_expression).ULEB128(0x500f5739).Block("smurf") - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_expression).ULEB128(0x500f5739).Block("orc") - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ExpressionRule(fde_start, 0x500f5739, "smurf")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ExpressionRule(fde_start + code_factor, 0x500f5739, - "orc")) - .InSequence(s).WillOnce(Return(true)); - // Expectations are not wishes. - EXPECT_CALL(handler, ExpressionRule(fde_start + 2 * code_factor, 0x500f5739, - "smurf")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreValExpressionRuleUnchanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_expression).ULEB128(0x666ae152) - .Block("hideous") - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - EXPECT_CALL(handler, ValExpressionRule(fde_start, 0x666ae152, "hideous")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreValExpressionRuleChanged) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_expression).ULEB128(0xb5ca5c46) - .Block("revolting") - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0xb5ca5c46) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("RestoreValExpressionRuleChanged", section); - - EXPECT_CALL(handler, ValExpressionRule(fde_start, 0xb5ca5c46, "revolting")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(fde_start + code_factor, 0xb5ca5c46)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValExpressionRule(fde_start + 2 * code_factor, 0xb5ca5c46, - "revolting")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -TEST_F(CFIRestore, RestoreValExpressionRuleChangedValExpression) { - CFISection section(kLittleEndian, 4); - StockCIEAndFDE(§ion); - section - .D8(dwarf2reader::DW_CFA_val_expression).ULEB128(0x500f5739) - .Block("repulsive") - .D8(dwarf2reader::DW_CFA_remember_state) - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_val_expression).ULEB128(0x500f5739) - .Block("nauseous") - .D8(dwarf2reader::DW_CFA_advance_loc | 1) - .D8(dwarf2reader::DW_CFA_restore_state) - .FinishEntry(); - - PERHAPS_WRITE_DEBUG_FRAME_FILE("RestoreValExpressionRuleChangedValExpression", - section); - - EXPECT_CALL(handler, ValExpressionRule(fde_start, 0x500f5739, "repulsive")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValExpressionRule(fde_start + code_factor, 0x500f5739, - "nauseous")) - .InSequence(s).WillOnce(Return(true)); - // Expectations are not wishes. - EXPECT_CALL(handler, ValExpressionRule(fde_start + 2 * code_factor, 0x500f5739, - "repulsive")) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()).WillOnce(Return(true)); - - ParseSection(§ion); -} - -struct EHFrameFixture: public CFIInsnFixture { - EHFrameFixture() - : CFIInsnFixture(), section(kBigEndian, 4, true) { - encoded_pointer_bases.cfi = 0x7f496cb2; - encoded_pointer_bases.text = 0x540f67b6; - encoded_pointer_bases.data = 0xe3eab768; - section.SetEncodedPointerBases(encoded_pointer_bases); - } - CFISection section; - CFISection::EncodedPointerBases encoded_pointer_bases; - - // Parse CFIInsnFixture::ParseSection, but parse the section as - // .eh_frame data, supplying stock base addresses. - void ParseEHFrameSection(CFISection *section, bool succeeds = true) { - EXPECT_TRUE(section->ContainsEHFrame()); - string contents; - EXPECT_TRUE(section->GetContents(&contents)); - dwarf2reader::Endianness endianness; - if (section->endianness() == kBigEndian) - endianness = ENDIANNESS_BIG; - else { - assert(section->endianness() == kLittleEndian); - endianness = ENDIANNESS_LITTLE; - } - ByteReader byte_reader(endianness); - byte_reader.SetAddressSize(section->AddressSize()); - byte_reader.SetCFIDataBase(encoded_pointer_bases.cfi, - reinterpret_cast<const uint8_t *>(contents.data())); - byte_reader.SetTextBase(encoded_pointer_bases.text); - byte_reader.SetDataBase(encoded_pointer_bases.data); - CallFrameInfo parser(reinterpret_cast<const uint8_t *>(contents.data()), - contents.size(), - &byte_reader, &handler, &reporter, true); - if (succeeds) - EXPECT_TRUE(parser.Start()); - else - EXPECT_FALSE(parser.Start()); - } - -}; - -class EHFrame: public EHFrameFixture, public Test { }; - -// A simple CIE, an FDE, and a terminator. -TEST_F(EHFrame, Terminator) { - Label cie; - section - .Mark(&cie) - .CIEHeader(9968, 2466, 67, 1, "") - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(3772).ULEB128(1372) - .FinishEntry() - .FDEHeader(cie, 0x848037a1, 0x7b30475e) - .D8(dwarf2reader::DW_CFA_set_loc).D32(0x17713850) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(5721) - .FinishEntry() - .D32(0) // Terminate the sequence. - // This FDE should be ignored. - .FDEHeader(cie, 0xf19629fe, 0x439fb09b) - .FinishEntry(); - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.Terminator", section); - - EXPECT_CALL(handler, Entry(_, 0x848037a1, 0x7b30475e, 1, "", 67)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(0x848037a1, kCFARegister, 3772, 1372)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(0x17713850, 5721)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(reporter, EarlyEHTerminator(_)) - .InSequence(s).WillOnce(Return()); - - ParseEHFrameSection(§ion); -} - -// The parser should recognize the Linux Standards Base 'z' augmentations. -TEST_F(EHFrame, SimpleFDE) { - DwarfPointerEncoding lsda_encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_indirect - | dwarf2reader::DW_EH_PE_datarel - | dwarf2reader::DW_EH_PE_sdata2); - DwarfPointerEncoding fde_encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_textrel - | dwarf2reader::DW_EH_PE_udata2); - - section.SetPointerEncoding(fde_encoding); - section.SetEncodedPointerBases(encoded_pointer_bases); - Label cie; - section - .Mark(&cie) - .CIEHeader(4873, 7012, 100, 1, "zSLPR") - .ULEB128(7) // Augmentation data length - .D8(lsda_encoding) // LSDA pointer format - .D8(dwarf2reader::DW_EH_PE_pcrel) // personality pointer format - .EncodedPointer(0x97baa00, dwarf2reader::DW_EH_PE_pcrel) // and value - .D8(fde_encoding) // FDE pointer format - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(6706).ULEB128(31) - .FinishEntry() - .FDEHeader(cie, 0x540f6b56, 0xf686) - .ULEB128(2) // Augmentation data length - .EncodedPointer(0xe3eab475, lsda_encoding) // LSDA pointer, signed - .D8(dwarf2reader::DW_CFA_set_loc) - .EncodedPointer(0x540fa4ce, fde_encoding) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(0x675e) - .FinishEntry() - .D32(0); // terminator - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.SimpleFDE", section); - - EXPECT_CALL(handler, Entry(_, 0x540f6b56, 0xf686, 1, "zSLPR", 100)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, PersonalityRoutine(0x97baa00, false)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, LanguageSpecificDataArea(0xe3eab475, true)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, SignalHandler()) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(0x540f6b56, kCFARegister, 6706, 31)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(0x540fa4ce, 0x675e)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseEHFrameSection(§ion); -} - -// Check that we can handle an empty 'z' augmentation. -TEST_F(EHFrame, EmptyZ) { - Label cie; - section - .Mark(&cie) - .CIEHeader(5955, 5805, 228, 1, "z") - .ULEB128(0) // Augmentation data length - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(3629).ULEB128(247) - .FinishEntry() - .FDEHeader(cie, 0xda007738, 0xfb55c641) - .ULEB128(0) // Augmentation data length - .D8(dwarf2reader::DW_CFA_advance_loc1).D8(11) - .D8(dwarf2reader::DW_CFA_undefined).ULEB128(3769) - .FinishEntry(); - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.EmptyZ", section); - - EXPECT_CALL(handler, Entry(_, 0xda007738, 0xfb55c641, 1, "z", 228)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, ValOffsetRule(0xda007738, kCFARegister, 3629, 247)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, UndefinedRule(0xda007738 + 11 * 5955, 3769)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseEHFrameSection(§ion); -} - -// Check that we recognize bad 'z' augmentation characters. -TEST_F(EHFrame, BadZ) { - Label cie; - section - .Mark(&cie) - .CIEHeader(6937, 1045, 142, 1, "zQ") - .ULEB128(0) // Augmentation data length - .D8(dwarf2reader::DW_CFA_def_cfa).ULEB128(9006).ULEB128(7725) - .FinishEntry() - .FDEHeader(cie, 0x1293efa8, 0x236f53f2) - .ULEB128(0) // Augmentation data length - .D8(dwarf2reader::DW_CFA_advance_loc | 12) - .D8(dwarf2reader::DW_CFA_register).ULEB128(5667).ULEB128(3462) - .FinishEntry(); - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.BadZ", section); - - EXPECT_CALL(reporter, UnrecognizedAugmentation(_, "zQ")) - .WillOnce(Return()); - - ParseEHFrameSection(§ion, false); -} - -TEST_F(EHFrame, zL) { - Label cie; - DwarfPointerEncoding lsda_encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_funcrel - | dwarf2reader::DW_EH_PE_udata2); - section - .Mark(&cie) - .CIEHeader(9285, 9959, 54, 1, "zL") - .ULEB128(1) // Augmentation data length - .D8(lsda_encoding) // encoding for LSDA pointer in FDE - - .FinishEntry() - .FDEHeader(cie, 0xd40091aa, 0x9aa6e746) - .ULEB128(2) // Augmentation data length - .EncodedPointer(0xd40099cd, lsda_encoding) // LSDA pointer - .FinishEntry() - .D32(0); // terminator - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.zL", section); - - EXPECT_CALL(handler, Entry(_, 0xd40091aa, 0x9aa6e746, 1, "zL", 54)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, LanguageSpecificDataArea(0xd40099cd, false)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseEHFrameSection(§ion); -} - -TEST_F(EHFrame, zP) { - Label cie; - DwarfPointerEncoding personality_encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_datarel - | dwarf2reader::DW_EH_PE_udata2); - section - .Mark(&cie) - .CIEHeader(1097, 6313, 17, 1, "zP") - .ULEB128(3) // Augmentation data length - .D8(personality_encoding) // encoding for personality routine - .EncodedPointer(0xe3eaccac, personality_encoding) // value - .FinishEntry() - .FDEHeader(cie, 0x0c8350c9, 0xbef11087) - .ULEB128(0) // Augmentation data length - .FinishEntry() - .D32(0); // terminator - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.zP", section); - - EXPECT_CALL(handler, Entry(_, 0x0c8350c9, 0xbef11087, 1, "zP", 17)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, PersonalityRoutine(0xe3eaccac, false)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseEHFrameSection(§ion); -} - -TEST_F(EHFrame, zR) { - Label cie; - DwarfPointerEncoding pointer_encoding = - DwarfPointerEncoding(dwarf2reader::DW_EH_PE_textrel - | dwarf2reader::DW_EH_PE_sdata2); - section.SetPointerEncoding(pointer_encoding); - section - .Mark(&cie) - .CIEHeader(8011, 5496, 75, 1, "zR") - .ULEB128(1) // Augmentation data length - .D8(pointer_encoding) // encoding for FDE addresses - .FinishEntry() - .FDEHeader(cie, 0x540f9431, 0xbd0) - .ULEB128(0) // Augmentation data length - .FinishEntry() - .D32(0); // terminator - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.zR", section); - - EXPECT_CALL(handler, Entry(_, 0x540f9431, 0xbd0, 1, "zR", 75)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseEHFrameSection(§ion); -} - -TEST_F(EHFrame, zS) { - Label cie; - section - .Mark(&cie) - .CIEHeader(9217, 7694, 57, 1, "zS") - .ULEB128(0) // Augmentation data length - .FinishEntry() - .FDEHeader(cie, 0xd40091aa, 0x9aa6e746) - .ULEB128(0) // Augmentation data length - .FinishEntry() - .D32(0); // terminator - - PERHAPS_WRITE_EH_FRAME_FILE("EHFrame.zS", section); - - EXPECT_CALL(handler, Entry(_, 0xd40091aa, 0x9aa6e746, 1, "zS", 57)) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, SignalHandler()) - .InSequence(s).WillOnce(Return(true)); - EXPECT_CALL(handler, End()) - .InSequence(s).WillOnce(Return(true)); - - ParseEHFrameSection(§ion); -} - -// These tests require manual inspection of the test output. -struct CFIReporterFixture { - CFIReporterFixture() : reporter("test file name", "test section name") { } - CallFrameInfo::Reporter reporter; -}; - -class CFIReporter: public CFIReporterFixture, public Test { }; - -TEST_F(CFIReporter, Incomplete) { - reporter.Incomplete(0x0102030405060708ULL, CallFrameInfo::kUnknown); -} - -TEST_F(CFIReporter, EarlyEHTerminator) { - reporter.EarlyEHTerminator(0x0102030405060708ULL); -} - -TEST_F(CFIReporter, CIEPointerOutOfRange) { - reporter.CIEPointerOutOfRange(0x0123456789abcdefULL, 0xfedcba9876543210ULL); -} - -TEST_F(CFIReporter, BadCIEId) { - reporter.BadCIEId(0x0123456789abcdefULL, 0xfedcba9876543210ULL); -} - -TEST_F(CFIReporter, UnrecognizedVersion) { - reporter.UnrecognizedVersion(0x0123456789abcdefULL, 43); -} - -TEST_F(CFIReporter, UnrecognizedAugmentation) { - reporter.UnrecognizedAugmentation(0x0123456789abcdefULL, "poodles"); -} - -TEST_F(CFIReporter, InvalidPointerEncoding) { - reporter.InvalidPointerEncoding(0x0123456789abcdefULL, 0x42); -} - -TEST_F(CFIReporter, UnusablePointerEncoding) { - reporter.UnusablePointerEncoding(0x0123456789abcdefULL, 0x42); -} - -TEST_F(CFIReporter, RestoreInCIE) { - reporter.RestoreInCIE(0x0123456789abcdefULL, 0xfedcba9876543210ULL); -} - -TEST_F(CFIReporter, BadInstruction) { - reporter.BadInstruction(0x0123456789abcdefULL, CallFrameInfo::kFDE, - 0xfedcba9876543210ULL); -} - -TEST_F(CFIReporter, NoCFARule) { - reporter.NoCFARule(0x0123456789abcdefULL, CallFrameInfo::kCIE, - 0xfedcba9876543210ULL); -} - -TEST_F(CFIReporter, EmptyStateStack) { - reporter.EmptyStateStack(0x0123456789abcdefULL, CallFrameInfo::kTerminator, - 0xfedcba9876543210ULL); -} - -TEST_F(CFIReporter, ClearingCFARule) { - reporter.ClearingCFARule(0x0123456789abcdefULL, CallFrameInfo::kFDE, - 0xfedcba9876543210ULL); -} - -#ifdef WRITE_ELF -// See comments at the top of the file mentioning WRITE_ELF for details. - -using google_breakpad::test_assembler::Section; - -struct ELFSectionHeader { - ELFSectionHeader(unsigned int set_type) - : type(set_type), flags(0), address(0), link(0), info(0), - alignment(1), entry_size(0) { } - Label name; - unsigned int type; - uint64_t flags; - uint64_t address; - Label file_offset; - Label file_size; - unsigned int link; - unsigned int info; - uint64_t alignment; - uint64_t entry_size; -}; - -void AppendSectionHeader(CFISection *table, const ELFSectionHeader &header) { - (*table) - .D32(header.name) // name, index in string tbl - .D32(header.type) // type - .Address(header.flags) // flags - .Address(header.address) // address in memory - .Address(header.file_offset) // offset in ELF file - .Address(header.file_size) // length in bytes - .D32(header.link) // link to related section - .D32(header.info) // miscellaneous - .Address(header.alignment) // alignment - .Address(header.entry_size); // entry size -} - -void WriteELFFrameSection(const char *filename, const char *cfi_name, - const CFISection &cfi) { - int elf_class = cfi.AddressSize() == 4 ? ELFCLASS32 : ELFCLASS64; - int elf_data = (cfi.endianness() == kBigEndian - ? ELFDATA2MSB : ELFDATA2LSB); - CFISection elf(cfi.endianness(), cfi.AddressSize()); - Label elf_header_size, section_table_offset; - elf - .Append("\x7f" "ELF") - .D8(elf_class) // 32-bit or 64-bit ELF - .D8(elf_data) // endianness - .D8(1) // ELF version - .D8(ELFOSABI_LINUX) // Operating System/ABI indication - .D8(0) // ABI version - .Append(7, 0xda) // padding - .D16(ET_EXEC) // file type: executable file - .D16(EM_386) // architecture: Intel IA-32 - .D32(EV_CURRENT); // ELF version - elf - .Address(0x0123456789abcdefULL) // program entry point - .Address(0) // program header offset - .Address(section_table_offset) // section header offset - .D32(0) // processor-specific flags - .D16(elf_header_size) // ELF header size in bytes */ - .D16(elf_class == ELFCLASS32 ? 32 : 56) // program header entry size - .D16(0) // program header table entry count - .D16(elf_class == ELFCLASS32 ? 40 : 64) // section header entry size - .D16(3) // section count - .D16(1) // section name string table - .Mark(&elf_header_size); - - // The null section. Every ELF file has one, as the first entry in - // the section header table. - ELFSectionHeader null_header(SHT_NULL); - null_header.file_offset = 0; - null_header.file_size = 0; - - // The CFI section. The whole reason for writing out this ELF file - // is to put this in it so that we can run other dumping programs on - // it to check its contents. - ELFSectionHeader cfi_header(SHT_PROGBITS); - cfi_header.file_size = cfi.Size(); - - // The section holding the names of the sections. This is the - // section whose index appears in the e_shstrndx member of the ELF - // header. - ELFSectionHeader section_names_header(SHT_STRTAB); - CFISection section_names(cfi.endianness(), cfi.AddressSize()); - section_names - .Mark(&null_header.name) - .AppendCString("") - .Mark(§ion_names_header.name) - .AppendCString(".shstrtab") - .Mark(&cfi_header.name) - .AppendCString(cfi_name) - .Mark(§ion_names_header.file_size); - - // Create the section table. The ELF header's e_shoff member refers - // to this, and the e_shnum member gives the number of entries it - // contains. - CFISection section_table(cfi.endianness(), cfi.AddressSize()); - AppendSectionHeader(§ion_table, null_header); - AppendSectionHeader(§ion_table, section_names_header); - AppendSectionHeader(§ion_table, cfi_header); - - // Append the section table and the section contents to the ELF file. - elf - .Mark(§ion_table_offset) - .Append(section_table) - .Mark(§ion_names_header.file_offset) - .Append(section_names) - .Mark(&cfi_header.file_offset) - .Append(cfi); - - string contents; - if (!elf.GetContents(&contents)) { - fprintf(stderr, "failed to get ELF file contents\n"); - exit(1); - } - - FILE *out = fopen(filename, "w"); - if (!out) { - fprintf(stderr, "error opening ELF file '%s': %s\n", - filename, strerror(errno)); - exit(1); - } - - if (fwrite(contents.data(), 1, contents.size(), out) != contents.size()) { - fprintf(stderr, "error writing ELF data to '%s': %s\n", - filename, strerror(errno)); - exit(1); - } - - if (fclose(out) == EOF) { - fprintf(stderr, "error closing ELF file '%s': %s\n", - filename, strerror(errno)); - exit(1); - } -} -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_die_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_die_unittest.cc deleted file mode 100644 index 71418eb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_die_unittest.cc +++ /dev/null @@ -1,487 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf2reader_die_unittest.cc: Unit tests for dwarf2reader::CompilationUnit - -#include <stdint.h> -#include <stdlib.h> - -#include <iostream> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/dwarf2reader_test_common.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -using google_breakpad::test_assembler::Endianness; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; - -using dwarf2reader::ByteReader; -using dwarf2reader::CompilationUnit; -using dwarf2reader::Dwarf2Handler; -using dwarf2reader::DwarfAttribute; -using dwarf2reader::DwarfForm; -using dwarf2reader::DwarfHasChild; -using dwarf2reader::DwarfTag; -using dwarf2reader::ENDIANNESS_BIG; -using dwarf2reader::ENDIANNESS_LITTLE; -using dwarf2reader::SectionMap; - -using std::vector; -using testing::InSequence; -using testing::Pointee; -using testing::Return; -using testing::Sequence; -using testing::Test; -using testing::TestWithParam; -using testing::_; - -class MockDwarf2Handler: public Dwarf2Handler { - public: - MOCK_METHOD5(StartCompilationUnit, bool(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version)); - MOCK_METHOD2(StartDIE, bool(uint64 offset, enum DwarfTag tag)); - MOCK_METHOD4(ProcessAttributeUnsigned, void(uint64 offset, - DwarfAttribute attr, - enum DwarfForm form, - uint64 data)); - MOCK_METHOD4(ProcessAttributeSigned, void(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - int64 data)); - MOCK_METHOD4(ProcessAttributeReference, void(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data)); - MOCK_METHOD5(ProcessAttributeBuffer, void(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const uint8_t *data, - uint64 len)); - MOCK_METHOD4(ProcessAttributeString, void(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const string& data)); - MOCK_METHOD4(ProcessAttributeSignature, void(uint64 offset, - DwarfAttribute attr, - enum DwarfForm form, - uint64 signature)); - MOCK_METHOD1(EndDIE, void(uint64 offset)); -}; - -struct DIEFixture { - - DIEFixture() { - // Fix the initial offset of the .debug_info and .debug_abbrev sections. - info.start() = 0; - abbrevs.start() = 0; - - // Default expectations for the data handler. - EXPECT_CALL(handler, StartCompilationUnit(_, _, _, _, _)).Times(0); - EXPECT_CALL(handler, StartDIE(_, _)).Times(0); - EXPECT_CALL(handler, ProcessAttributeUnsigned(_, _, _, _)).Times(0); - EXPECT_CALL(handler, ProcessAttributeSigned(_, _, _, _)).Times(0); - EXPECT_CALL(handler, ProcessAttributeReference(_, _, _, _)).Times(0); - EXPECT_CALL(handler, ProcessAttributeBuffer(_, _, _, _, _)).Times(0); - EXPECT_CALL(handler, ProcessAttributeString(_, _, _, _)).Times(0); - EXPECT_CALL(handler, EndDIE(_)).Times(0); - } - - // Return a reference to a section map whose .debug_info section refers - // to |info|, and whose .debug_abbrev section refers to |abbrevs|. This - // function returns a reference to the same SectionMap each time; new - // calls wipe out maps established by earlier calls. - const SectionMap &MakeSectionMap() { - // Copy the sections' contents into strings that will live as long as - // the map itself. - assert(info.GetContents(&info_contents)); - assert(abbrevs.GetContents(&abbrevs_contents)); - section_map.clear(); - section_map[".debug_info"].first - = reinterpret_cast<const uint8_t *>(info_contents.data()); - section_map[".debug_info"].second = info_contents.size(); - section_map[".debug_abbrev"].first - = reinterpret_cast<const uint8_t *>(abbrevs_contents.data()); - section_map[".debug_abbrev"].second = abbrevs_contents.size(); - return section_map; - } - - TestCompilationUnit info; - TestAbbrevTable abbrevs; - MockDwarf2Handler handler; - string abbrevs_contents, info_contents; - SectionMap section_map; -}; - -struct DwarfHeaderParams { - DwarfHeaderParams(Endianness endianness, size_t format_size, - int version, size_t address_size) - : endianness(endianness), format_size(format_size), - version(version), address_size(address_size) { } - Endianness endianness; - size_t format_size; // 4-byte or 8-byte DWARF offsets - int version; - size_t address_size; -}; - -class DwarfHeader: public DIEFixture, - public TestWithParam<DwarfHeaderParams> { }; - -TEST_P(DwarfHeader, Header) { - Label abbrev_table = abbrevs.Here(); - abbrevs.Abbrev(1, dwarf2reader::DW_TAG_compile_unit, - dwarf2reader::DW_children_yes) - .Attribute(dwarf2reader::DW_AT_name, dwarf2reader::DW_FORM_string) - .EndAbbrev() - .EndTable(); - - info.set_format_size(GetParam().format_size); - info.set_endianness(GetParam().endianness); - - info.Header(GetParam().version, abbrev_table, GetParam().address_size) - .ULEB128(1) // DW_TAG_compile_unit, with children - .AppendCString("sam") // DW_AT_name, DW_FORM_string - .D8(0); // end of children - info.Finish(); - - { - InSequence s; - EXPECT_CALL(handler, - StartCompilationUnit(0, GetParam().address_size, - GetParam().format_size, _, - GetParam().version)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, StartDIE(_, dwarf2reader::DW_TAG_compile_unit)) - .WillOnce(Return(true)); - EXPECT_CALL(handler, ProcessAttributeString(_, dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_string, - "sam")) - .WillOnce(Return()); - EXPECT_CALL(handler, EndDIE(_)) - .WillOnce(Return()); - } - - ByteReader byte_reader(GetParam().endianness == kLittleEndian ? - ENDIANNESS_LITTLE : ENDIANNESS_BIG); - CompilationUnit parser("", MakeSectionMap(), 0, &byte_reader, &handler); - EXPECT_EQ(parser.Start(), info_contents.size()); -} - -INSTANTIATE_TEST_CASE_P( - HeaderVariants, DwarfHeader, - ::testing::Values(DwarfHeaderParams(kLittleEndian, 4, 2, 4), - DwarfHeaderParams(kLittleEndian, 4, 2, 8), - DwarfHeaderParams(kLittleEndian, 4, 3, 4), - DwarfHeaderParams(kLittleEndian, 4, 3, 8), - DwarfHeaderParams(kLittleEndian, 4, 4, 4), - DwarfHeaderParams(kLittleEndian, 4, 4, 8), - DwarfHeaderParams(kLittleEndian, 8, 2, 4), - DwarfHeaderParams(kLittleEndian, 8, 2, 8), - DwarfHeaderParams(kLittleEndian, 8, 3, 4), - DwarfHeaderParams(kLittleEndian, 8, 3, 8), - DwarfHeaderParams(kLittleEndian, 8, 4, 4), - DwarfHeaderParams(kLittleEndian, 8, 4, 8), - DwarfHeaderParams(kBigEndian, 4, 2, 4), - DwarfHeaderParams(kBigEndian, 4, 2, 8), - DwarfHeaderParams(kBigEndian, 4, 3, 4), - DwarfHeaderParams(kBigEndian, 4, 3, 8), - DwarfHeaderParams(kBigEndian, 4, 4, 4), - DwarfHeaderParams(kBigEndian, 4, 4, 8), - DwarfHeaderParams(kBigEndian, 8, 2, 4), - DwarfHeaderParams(kBigEndian, 8, 2, 8), - DwarfHeaderParams(kBigEndian, 8, 3, 4), - DwarfHeaderParams(kBigEndian, 8, 3, 8), - DwarfHeaderParams(kBigEndian, 8, 4, 4), - DwarfHeaderParams(kBigEndian, 8, 4, 8))); - -struct DwarfFormsFixture: public DIEFixture { - // Start a compilation unit, as directed by |params|, containing one - // childless DIE of the given tag, with one attribute of the given name - // and form. The 'info' fixture member is left just after the abbrev - // code, waiting for the attribute value to be appended. - void StartSingleAttributeDIE(const DwarfHeaderParams ¶ms, - DwarfTag tag, DwarfAttribute name, - DwarfForm form) { - // Create the abbreviation table. - Label abbrev_table = abbrevs.Here(); - abbrevs.Abbrev(1, tag, dwarf2reader::DW_children_no) - .Attribute(name, form) - .EndAbbrev() - .EndTable(); - - // Create the compilation unit, up to the attribute value. - info.set_format_size(params.format_size); - info.set_endianness(params.endianness); - info.Header(params.version, abbrev_table, params.address_size) - .ULEB128(1); // abbrev code - } - - // Set up handler to expect a compilation unit matching |params|, - // containing one childless DIE of the given tag, in the sequence s. Stop - // just before the expectations. - void ExpectBeginCompilationUnit(const DwarfHeaderParams ¶ms, - DwarfTag tag, uint64 offset=0) { - EXPECT_CALL(handler, - StartCompilationUnit(offset, params.address_size, - params.format_size, _, - params.version)) - .InSequence(s) - .WillOnce(Return(true)); - EXPECT_CALL(handler, StartDIE(_, tag)) - .InSequence(s) - .WillOnce(Return(true)); - } - - void ExpectEndCompilationUnit() { - EXPECT_CALL(handler, EndDIE(_)) - .InSequence(s) - .WillOnce(Return()); - } - - void ParseCompilationUnit(const DwarfHeaderParams ¶ms, uint64 offset=0) { - ByteReader byte_reader(params.endianness == kLittleEndian ? - ENDIANNESS_LITTLE : ENDIANNESS_BIG); - CompilationUnit parser("", MakeSectionMap(), offset, &byte_reader, &handler); - EXPECT_EQ(offset + parser.Start(), info_contents.size()); - } - - // The sequence to which the fixture's methods append expectations. - Sequence s; -}; - -struct DwarfForms: public DwarfFormsFixture, - public TestWithParam<DwarfHeaderParams> { }; - -TEST_P(DwarfForms, addr) { - StartSingleAttributeDIE(GetParam(), dwarf2reader::DW_TAG_compile_unit, - dwarf2reader::DW_AT_low_pc, - dwarf2reader::DW_FORM_addr); - uint64_t value; - if (GetParam().address_size == 4) { - value = 0xc8e9ffcc; - info.D32(value); - } else { - value = 0xe942517fc2768564ULL; - info.D64(value); - } - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), dwarf2reader::DW_TAG_compile_unit); - EXPECT_CALL(handler, ProcessAttributeUnsigned(_, dwarf2reader::DW_AT_low_pc, - dwarf2reader::DW_FORM_addr, - value)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -TEST_P(DwarfForms, block2_empty) { - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0x16e4d2f7, - (DwarfAttribute) 0xe52c4463, - dwarf2reader::DW_FORM_block2); - info.D16(0); - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0x16e4d2f7); - EXPECT_CALL(handler, ProcessAttributeBuffer(_, (DwarfAttribute) 0xe52c4463, - dwarf2reader::DW_FORM_block2, - _, 0)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -TEST_P(DwarfForms, block2) { - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0x16e4d2f7, - (DwarfAttribute) 0xe52c4463, - dwarf2reader::DW_FORM_block2); - unsigned char data[258]; - memset(data, '*', sizeof(data)); - info.D16(sizeof(data)) - .Append(data, sizeof(data)); - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0x16e4d2f7); - EXPECT_CALL(handler, ProcessAttributeBuffer(_, (DwarfAttribute) 0xe52c4463, - dwarf2reader::DW_FORM_block2, - Pointee('*'), 258)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -TEST_P(DwarfForms, flag_present) { - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0x3e449ac2, - (DwarfAttribute) 0x359d1972, - dwarf2reader::DW_FORM_flag_present); - // DW_FORM_flag_present occupies no space in the DIE. - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0x3e449ac2); - EXPECT_CALL(handler, - ProcessAttributeUnsigned(_, (DwarfAttribute) 0x359d1972, - dwarf2reader::DW_FORM_flag_present, - 1)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -TEST_P(DwarfForms, sec_offset) { - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0x1d971689, - (DwarfAttribute) 0xa060bfd1, - dwarf2reader::DW_FORM_sec_offset); - uint64_t value; - if (GetParam().format_size == 4) { - value = 0xacc9c388; - info.D32(value); - } else { - value = 0xcffe5696ffe3ed0aULL; - info.D64(value); - } - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0x1d971689); - EXPECT_CALL(handler, ProcessAttributeUnsigned(_, (DwarfAttribute) 0xa060bfd1, - dwarf2reader::DW_FORM_sec_offset, - value)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -TEST_P(DwarfForms, exprloc) { - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0xb6d167bb, - (DwarfAttribute) 0xba3ae5cb, - dwarf2reader::DW_FORM_exprloc); - info.ULEB128(29) - .Append(29, 173); - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0xb6d167bb); - EXPECT_CALL(handler, ProcessAttributeBuffer(_, (DwarfAttribute) 0xba3ae5cb, - dwarf2reader::DW_FORM_exprloc, - Pointee(173), 29)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -TEST_P(DwarfForms, ref_sig8) { - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0x253e7b2b, - (DwarfAttribute) 0xd708d908, - dwarf2reader::DW_FORM_ref_sig8); - info.D64(0xf72fa0cb6ddcf9d6ULL); - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0x253e7b2b); - EXPECT_CALL(handler, ProcessAttributeSignature(_, (DwarfAttribute) 0xd708d908, - dwarf2reader::DW_FORM_ref_sig8, - 0xf72fa0cb6ddcf9d6ULL)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam()); -} - -// A value passed to ProcessAttributeSignature is just an absolute number, -// not an offset within the compilation unit as most of the other -// DW_FORM_ref forms are. Check that the reader doesn't try to apply any -// offset to the signature, by reading it from a compilation unit that does -// not start at the beginning of the section. -TEST_P(DwarfForms, ref_sig8_not_first) { - info.Append(98, '*'); - StartSingleAttributeDIE(GetParam(), (DwarfTag) 0x253e7b2b, - (DwarfAttribute) 0xd708d908, - dwarf2reader::DW_FORM_ref_sig8); - info.D64(0xf72fa0cb6ddcf9d6ULL); - info.Finish(); - - ExpectBeginCompilationUnit(GetParam(), (DwarfTag) 0x253e7b2b, 98); - EXPECT_CALL(handler, ProcessAttributeSignature(_, (DwarfAttribute) 0xd708d908, - dwarf2reader::DW_FORM_ref_sig8, - 0xf72fa0cb6ddcf9d6ULL)) - .InSequence(s) - .WillOnce(Return()); - ExpectEndCompilationUnit(); - - ParseCompilationUnit(GetParam(), 98); -} - -// Tests for the other attribute forms could go here. - -INSTANTIATE_TEST_CASE_P( - HeaderVariants, DwarfForms, - ::testing::Values(DwarfHeaderParams(kLittleEndian, 4, 2, 4), - DwarfHeaderParams(kLittleEndian, 4, 2, 8), - DwarfHeaderParams(kLittleEndian, 4, 3, 4), - DwarfHeaderParams(kLittleEndian, 4, 3, 8), - DwarfHeaderParams(kLittleEndian, 4, 4, 4), - DwarfHeaderParams(kLittleEndian, 4, 4, 8), - DwarfHeaderParams(kLittleEndian, 8, 2, 4), - DwarfHeaderParams(kLittleEndian, 8, 2, 8), - DwarfHeaderParams(kLittleEndian, 8, 3, 4), - DwarfHeaderParams(kLittleEndian, 8, 3, 8), - DwarfHeaderParams(kLittleEndian, 8, 4, 4), - DwarfHeaderParams(kLittleEndian, 8, 4, 8), - DwarfHeaderParams(kBigEndian, 4, 2, 4), - DwarfHeaderParams(kBigEndian, 4, 2, 8), - DwarfHeaderParams(kBigEndian, 4, 3, 4), - DwarfHeaderParams(kBigEndian, 4, 3, 8), - DwarfHeaderParams(kBigEndian, 4, 4, 4), - DwarfHeaderParams(kBigEndian, 4, 4, 8), - DwarfHeaderParams(kBigEndian, 8, 2, 4), - DwarfHeaderParams(kBigEndian, 8, 2, 8), - DwarfHeaderParams(kBigEndian, 8, 3, 4), - DwarfHeaderParams(kBigEndian, 8, 3, 8), - DwarfHeaderParams(kBigEndian, 8, 4, 4), - DwarfHeaderParams(kBigEndian, 8, 4, 8))); diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_test_common.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_test_common.h deleted file mode 100644 index e91de90..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/dwarf2reader_test_common.h +++ /dev/null @@ -1,149 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf2reader_test_common.h: Define TestCompilationUnit and -// TestAbbrevTable, classes for creating properly (and improperly) -// formatted DWARF compilation unit data for unit tests. - -#ifndef COMMON_DWARF_DWARF2READER_TEST_COMMON_H__ -#define COMMON_DWARF_DWARF2READER_TEST_COMMON_H__ - -#include "common/test_assembler.h" -#include "common/dwarf/dwarf2enums.h" - -// A subclass of test_assembler::Section, specialized for constructing -// DWARF compilation units. -class TestCompilationUnit: public google_breakpad::test_assembler::Section { - public: - typedef dwarf2reader::DwarfTag DwarfTag; - typedef dwarf2reader::DwarfAttribute DwarfAttribute; - typedef dwarf2reader::DwarfForm DwarfForm; - typedef google_breakpad::test_assembler::Label Label; - - // Set the section's DWARF format size (the 32-bit DWARF format or the - // 64-bit DWARF format, for lengths and section offsets --- not the - // address size) to format_size. - void set_format_size(size_t format_size) { - assert(format_size == 4 || format_size == 8); - format_size_ = format_size; - } - - // Append a DWARF section offset value, of the appropriate size for this - // compilation unit. - template<typename T> - void SectionOffset(T offset) { - if (format_size_ == 4) - D32(offset); - else - D64(offset); - } - - // Append a DWARF compilation unit header to the section, with the given - // DWARF version, abbrev table offset, and address size. - TestCompilationUnit &Header(int version, const Label &abbrev_offset, - size_t address_size) { - if (format_size_ == 4) { - D32(length_); - } else { - D32(0xffffffff); - D64(length_); - } - post_length_offset_ = Size(); - D16(version); - SectionOffset(abbrev_offset); - D8(address_size); - return *this; - } - - // Mark the end of this header's DIEs. - TestCompilationUnit &Finish() { - length_ = Size() - post_length_offset_; - return *this; - } - - private: - // The DWARF format size for this compilation unit. - size_t format_size_; - - // The offset of the point in the compilation unit header immediately - // after the initial length field. - uint64_t post_length_offset_; - - // The length of the compilation unit, not including the initial length field. - Label length_; -}; - -// A subclass of test_assembler::Section specialized for constructing DWARF -// abbreviation tables. -class TestAbbrevTable: public google_breakpad::test_assembler::Section { - public: - typedef dwarf2reader::DwarfTag DwarfTag; - typedef dwarf2reader::DwarfAttribute DwarfAttribute; - typedef dwarf2reader::DwarfForm DwarfForm; - typedef dwarf2reader::DwarfHasChild DwarfHasChild; - typedef google_breakpad::test_assembler::Label Label; - - // Start a new abbreviation table entry for abbreviation code |code|, - // encoding a DIE whose tag is |tag|, and which has children if and only - // if |has_children| is true. - TestAbbrevTable &Abbrev(int code, DwarfTag tag, DwarfHasChild has_children) { - assert(code != 0); - ULEB128(code); - ULEB128(static_cast<unsigned>(tag)); - D8(static_cast<unsigned>(has_children)); - return *this; - }; - - // Add an attribute to the current abbreviation code whose name is |name| - // and whose form is |form|. - TestAbbrevTable &Attribute(DwarfAttribute name, DwarfForm form) { - ULEB128(static_cast<unsigned>(name)); - ULEB128(static_cast<unsigned>(form)); - return *this; - } - - // Finish the current abbreviation code. - TestAbbrevTable &EndAbbrev() { - ULEB128(0); - ULEB128(0); - return *this; - } - - // Finish the current abbreviation table. - TestAbbrevTable &EndTable() { - ULEB128(0); - return *this; - } -}; - -#endif // COMMON_DWARF_DWARF2READER_TEST_COMMON_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/elf_reader.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/elf_reader.cc deleted file mode 100644 index 4135a51..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/elf_reader.cc +++ /dev/null @@ -1,1273 +0,0 @@ -// Copyright 2005 Google Inc. All Rights Reserved. -// Author: chatham@google.com (Andrew Chatham) -// Author: satorux@google.com (Satoru Takabayashi) -// -// Code for reading in ELF files. -// -// For information on the ELF format, see -// http://www.x86.org/ftp/manuals/tools/elf.pdf -// -// I also liked: -// http://www.caldera.com/developers/gabi/1998-04-29/contents.html -// -// A note about types: When dealing with the file format, we use types -// like Elf32_Word, but in the public interfaces we treat all -// addresses as uint64. As a result, we should be able to symbolize -// 64-bit binaries from a 32-bit process (which we don't do, -// anyway). size_t should therefore be avoided, except where required -// by things like mmap(). -// -// Although most of this code can deal with arbitrary ELF files of -// either word size, the public ElfReader interface only examines -// files loaded into the current address space, which must all match -// __WORDSIZE. This code cannot handle ELF files with a non-native -// byte ordering. -// -// TODO(chatham): It would be nice if we could accomplish this task -// without using malloc(), so we could use it as the process is dying. - -#ifndef _GNU_SOURCE -#define _GNU_SOURCE // needed for pread() -#endif - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/mman.h> -#include <unistd.h> -#include <fcntl.h> -#include <string.h> - -#include <algorithm> -#include <map> -#include <string> -#include <vector> -// TODO(saugustine): Add support for compressed debug. -// Also need to add configure tests for zlib. -//#include "zlib.h" - -#include "third_party/musl/include/elf.h" -#include "elf_reader.h" -#include "common/using_std_string.h" - -// EM_AARCH64 is not defined by elf.h of GRTE v3 on x86. -// TODO(dougkwan): Remove this when v17 is retired. -#if !defined(EM_AARCH64) -#define EM_AARCH64 183 /* ARM AARCH64 */ -#endif - -// Map Linux macros to their Apple equivalents. -#if __APPLE__ -#ifndef __LITTLE_ENDIAN -#define __LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__ -#endif // __LITTLE_ENDIAN -#ifndef __BIG_ENDIAN -#define __BIG_ENDIAN __ORDER_BIG_ENDIAN__ -#endif // __BIG_ENDIAN -#ifndef __BYTE_ORDER -#define __BYTE_ORDER __BYTE_ORDER__ -#endif // __BYTE_ORDER -#endif // __APPLE__ - -// TODO(dthomson): Can be removed once all Java code is using the Google3 -// launcher. We need to avoid processing PLT functions as it causes memory -// fragmentation in malloc, which is fixed in tcmalloc - and if the Google3 -// launcher is used the JVM will then use tcmalloc. b/13735638 -//DEFINE_bool(elfreader_process_dynsyms, true, -// "Activate PLT function processing"); - -using std::vector; - -namespace { - -// The lowest bit of an ARM symbol value is used to indicate a Thumb address. -const int kARMThumbBitOffset = 0; - -// Converts an ARM Thumb symbol value to a true aligned address value. -template <typename T> -T AdjustARMThumbSymbolValue(const T& symbol_table_value) { - return symbol_table_value & ~(1 << kARMThumbBitOffset); -} - -// Names of PLT-related sections. -const char kElfPLTRelSectionName[] = ".rel.plt"; // Use Rel struct. -const char kElfPLTRelaSectionName[] = ".rela.plt"; // Use Rela struct. -const char kElfPLTSectionName[] = ".plt"; -const char kElfDynSymSectionName[] = ".dynsym"; - -const int kX86PLTCodeSize = 0x10; // Size of one x86 PLT function in bytes. -const int kARMPLTCodeSize = 0xc; -const int kAARCH64PLTCodeSize = 0x10; - -const int kX86PLT0Size = 0x10; // Size of the special PLT0 entry. -const int kARMPLT0Size = 0x14; -const int kAARCH64PLT0Size = 0x20; - -// Suffix for PLT functions when it needs to be explicitly identified as such. -const char kPLTFunctionSuffix[] = "@plt"; - -} // namespace - -namespace dwarf2reader { - -template <class ElfArch> class ElfReaderImpl; - -// 32-bit and 64-bit ELF files are processed exactly the same, except -// for various field sizes. Elf32 and Elf64 encompass all of the -// differences between the two formats, and all format-specific code -// in this file is templated on one of them. -class Elf32 { - public: - typedef Elf32_Ehdr Ehdr; - typedef Elf32_Shdr Shdr; - typedef Elf32_Phdr Phdr; - typedef Elf32_Word Word; - typedef Elf32_Sym Sym; - typedef Elf32_Rel Rel; - typedef Elf32_Rela Rela; - - // What should be in the EI_CLASS header. - static const int kElfClass = ELFCLASS32; - - // Given a symbol pointer, return the binding type (eg STB_WEAK). - static char Bind(const Elf32_Sym *sym) { - return ELF32_ST_BIND(sym->st_info); - } - // Given a symbol pointer, return the symbol type (eg STT_FUNC). - static char Type(const Elf32_Sym *sym) { - return ELF32_ST_TYPE(sym->st_info); - } - - // Extract the symbol index from the r_info field of a relocation. - static int r_sym(const Elf32_Word r_info) { - return ELF32_R_SYM(r_info); - } -}; - - -class Elf64 { - public: - typedef Elf64_Ehdr Ehdr; - typedef Elf64_Shdr Shdr; - typedef Elf64_Phdr Phdr; - typedef Elf64_Word Word; - typedef Elf64_Sym Sym; - typedef Elf64_Rel Rel; - typedef Elf64_Rela Rela; - - // What should be in the EI_CLASS header. - static const int kElfClass = ELFCLASS64; - - static char Bind(const Elf64_Sym *sym) { - return ELF64_ST_BIND(sym->st_info); - } - static char Type(const Elf64_Sym *sym) { - return ELF64_ST_TYPE(sym->st_info); - } - static int r_sym(const Elf64_Xword r_info) { - return ELF64_R_SYM(r_info); - } -}; - - -// ElfSectionReader mmaps a section of an ELF file ("section" is ELF -// terminology). The ElfReaderImpl object providing the section header -// must exist for the lifetime of this object. -// -// The motivation for mmaping individual sections of the file is that -// many Google executables are large enough when unstripped that we -// have to worry about running out of virtual address space. -// -// For compressed sections we have no choice but to allocate memory. -template<class ElfArch> -class ElfSectionReader { - public: - ElfSectionReader(const char *name, const string &path, int fd, - const typename ElfArch::Shdr §ion_header) - : contents_aligned_(NULL), - contents_(NULL), - header_(section_header) { - // Back up to the beginning of the page we're interested in. - const size_t additional = header_.sh_offset % getpagesize(); - const size_t offset_aligned = header_.sh_offset - additional; - section_size_ = header_.sh_size; - size_aligned_ = section_size_ + additional; - // If the section has been stripped or is empty, do not attempt - // to process its contents. - if (header_.sh_type == SHT_NOBITS || header_.sh_size == 0) - return; - contents_aligned_ = mmap(NULL, size_aligned_, PROT_READ, MAP_SHARED, - fd, offset_aligned); - // Set where the offset really should begin. - contents_ = reinterpret_cast<char *>(contents_aligned_) + - (header_.sh_offset - offset_aligned); - - // Check for and handle any compressed contents. - //if (strncmp(name, ".zdebug_", strlen(".zdebug_")) == 0) - // DecompressZlibContents(); - // TODO(saugustine): Add support for proposed elf-section flag - // "SHF_COMPRESS". - } - - ~ElfSectionReader() { - if (contents_aligned_ != NULL) - munmap(contents_aligned_, size_aligned_); - else - delete[] contents_; - } - - // Return the section header for this section. - typename ElfArch::Shdr const &header() const { return header_; } - - // Return memory at the given offset within this section. - const char *GetOffset(typename ElfArch::Word bytes) const { - return contents_ + bytes; - } - - const char *contents() const { return contents_; } - size_t section_size() const { return section_size_; } - - private: - // page-aligned file contents - void *contents_aligned_; - // contents as usable by the client. For non-compressed sections, - // pointer within contents_aligned_ to where the section data - // begins; for compressed sections, pointer to the decompressed - // data. - char *contents_; - // size of contents_aligned_ - size_t size_aligned_; - // size of contents. - size_t section_size_; - const typename ElfArch::Shdr header_; -}; - -// An iterator over symbols in a given section. It handles walking -// through the entries in the specified section and mapping symbol -// entries to their names in the appropriate string table (in -// another section). -template<class ElfArch> -class SymbolIterator { - public: - SymbolIterator(ElfReaderImpl<ElfArch> *reader, - typename ElfArch::Word section_type) - : symbol_section_(reader->GetSectionByType(section_type)), - string_section_(NULL), - num_symbols_in_section_(0), - symbol_within_section_(0) { - - // If this section type doesn't exist, leave - // num_symbols_in_section_ as zero, so this iterator is already - // done(). - if (symbol_section_ != NULL) { - num_symbols_in_section_ = symbol_section_->header().sh_size / - symbol_section_->header().sh_entsize; - - // Symbol sections have sh_link set to the section number of - // the string section containing the symbol names. - string_section_ = reader->GetSection(symbol_section_->header().sh_link); - } - } - - // Return true iff we have passed all symbols in this section. - bool done() const { - return symbol_within_section_ >= num_symbols_in_section_; - } - - // Advance to the next symbol in this section. - // REQUIRES: !done() - void Next() { ++symbol_within_section_; } - - // Return a pointer to the current symbol. - // REQUIRES: !done() - const typename ElfArch::Sym *GetSymbol() const { - return reinterpret_cast<const typename ElfArch::Sym*>( - symbol_section_->GetOffset(symbol_within_section_ * - symbol_section_->header().sh_entsize)); - } - - // Return the name of the current symbol, NULL if it has none. - // REQUIRES: !done() - const char *GetSymbolName() const { - int name_offset = GetSymbol()->st_name; - if (name_offset == 0) - return NULL; - return string_section_->GetOffset(name_offset); - } - - int GetCurrentSymbolIndex() const { - return symbol_within_section_; - } - - private: - const ElfSectionReader<ElfArch> *const symbol_section_; - const ElfSectionReader<ElfArch> *string_section_; - int num_symbols_in_section_; - int symbol_within_section_; -}; - - -// Copied from strings/strutil.h. Per chatham, -// this library should not depend on strings. - -static inline bool MyHasSuffixString(const string& str, const string& suffix) { - int len = str.length(); - int suflen = suffix.length(); - return (suflen <= len) && (str.compare(len-suflen, suflen, suffix) == 0); -} - - -// ElfReader loads an ELF binary and can provide information about its -// contents. It is most useful for matching addresses to function -// names. It does not understand debugging formats (eg dwarf2), so it -// can't print line numbers. It takes a path to an elf file and a -// readable file descriptor for that file, which it does not assume -// ownership of. -template<class ElfArch> -class ElfReaderImpl { - public: - explicit ElfReaderImpl(const string &path, int fd) - : path_(path), - fd_(fd), - section_headers_(NULL), - program_headers_(NULL), - opd_section_(NULL), - base_for_text_(0), - plts_supported_(false), - plt_code_size_(0), - plt0_size_(0), - visited_relocation_entries_(false) { - string error; - is_dwp_ = MyHasSuffixString(path, ".dwp"); - ParseHeaders(fd, path); - // Currently we need some extra information for PowerPC64 binaries - // including a way to read the .opd section for function descriptors and a - // way to find the linked base for function symbols. - if (header_.e_machine == EM_PPC64) { - // "opd_section_" must always be checked for NULL before use. - opd_section_ = GetSectionInfoByName(".opd", &opd_info_); - for (unsigned int k = 0u; k < GetNumSections(); ++k) { - const char *name = GetSectionName(section_headers_[k].sh_name); - if (strncmp(name, ".text", strlen(".text")) == 0) { - base_for_text_ = - section_headers_[k].sh_addr - section_headers_[k].sh_offset; - break; - } - } - } - // Turn on PLTs. - if (header_.e_machine == EM_386 || header_.e_machine == EM_X86_64) { - plt_code_size_ = kX86PLTCodeSize; - plt0_size_ = kX86PLT0Size; - plts_supported_ = true; - } else if (header_.e_machine == EM_ARM) { - plt_code_size_ = kARMPLTCodeSize; - plt0_size_ = kARMPLT0Size; - plts_supported_ = true; - } else if (header_.e_machine == EM_AARCH64) { - plt_code_size_ = kAARCH64PLTCodeSize; - plt0_size_ = kAARCH64PLT0Size; - plts_supported_ = true; - } - } - - ~ElfReaderImpl() { - for (unsigned int i = 0u; i < sections_.size(); ++i) - delete sections_[i]; - delete [] section_headers_; - delete [] program_headers_; - } - - // Examine the headers of the file and return whether the file looks - // like an ELF file for this architecture. Takes an already-open - // file descriptor for the candidate file, reading in the prologue - // to see if the ELF file appears to match the current - // architecture. If error is non-NULL, it will be set with a reason - // in case of failure. - static bool IsArchElfFile(int fd, string *error) { - unsigned char header[EI_NIDENT]; - if (pread(fd, header, sizeof(header), 0) != sizeof(header)) { - if (error != NULL) *error = "Could not read header"; - return false; - } - - if (memcmp(header, ELFMAG, SELFMAG) != 0) { - if (error != NULL) *error = "Missing ELF magic"; - return false; - } - - if (header[EI_CLASS] != ElfArch::kElfClass) { - if (error != NULL) *error = "Different word size"; - return false; - } - - int endian = 0; - if (header[EI_DATA] == ELFDATA2LSB) - endian = __LITTLE_ENDIAN; - else if (header[EI_DATA] == ELFDATA2MSB) - endian = __BIG_ENDIAN; - if (endian != __BYTE_ORDER) { - if (error != NULL) *error = "Different byte order"; - return false; - } - - return true; - } - - // Return true if we can use this symbol in Address-to-Symbol map. - bool CanUseSymbol(const char *name, const typename ElfArch::Sym *sym) { - // For now we only save FUNC and NOTYPE symbols. For now we just - // care about functions, but some functions written in assembler - // don't have a proper ELF type attached to them, so we store - // NOTYPE symbols as well. The remaining significant type is - // OBJECT (eg global variables), which represent about 25% of - // the symbols in a typical google3 binary. - if (ElfArch::Type(sym) != STT_FUNC && - ElfArch::Type(sym) != STT_NOTYPE) { - return false; - } - - // Target specific filtering. - switch (header_.e_machine) { - case EM_AARCH64: - case EM_ARM: - // Filter out '$x' special local symbols used by tools - return name[0] != '$' || ElfArch::Bind(sym) != STB_LOCAL; - case EM_X86_64: - // Filter out read-only constants like .LC123. - return name[0] != '.' || ElfArch::Bind(sym) != STB_LOCAL; - default: - return true; - } - } - - // Iterate over the symbols in a section, either SHT_DYNSYM or - // SHT_SYMTAB. Add all symbols to the given SymbolMap. - /* - void GetSymbolPositions(SymbolMap *symbols, - typename ElfArch::Word section_type, - uint64 mem_offset, - uint64 file_offset) { - // This map is used to filter out "nested" functions. - // See comment below. - AddrToSymMap addr_to_sym_map; - for (SymbolIterator<ElfArch> it(this, section_type); - !it.done(); it.Next()) { - const char *name = it.GetSymbolName(); - if (name == NULL) - continue; - const typename ElfArch::Sym *sym = it.GetSymbol(); - if (CanUseSymbol(name, sym)) { - const int sec = sym->st_shndx; - - // We don't support special section indices. The most common - // is SHN_ABS, for absolute symbols used deep in the bowels of - // glibc. Also ignore any undefined symbols. - if (sec == SHN_UNDEF || - (sec >= SHN_LORESERVE && sec <= SHN_HIRESERVE)) { - continue; - } - - const typename ElfArch::Shdr& hdr = section_headers_[sec]; - - // Adjust for difference between where we expected to mmap - // this section, and where it was actually mmapped. - const int64 expected_base = hdr.sh_addr - hdr.sh_offset; - const int64 real_base = mem_offset - file_offset; - const int64 adjust = real_base - expected_base; - - uint64 start = sym->st_value + adjust; - - // Adjust function symbols for PowerPC64 by dereferencing and adjusting - // the function descriptor to get the function address. - if (header_.e_machine == EM_PPC64 && ElfArch::Type(sym) == STT_FUNC) { - const uint64 opd_addr = - AdjustPPC64FunctionDescriptorSymbolValue(sym->st_value); - // Only adjust the returned value if the function address was found. - if (opd_addr != sym->st_value) { - const int64 adjust_function_symbols = - real_base - base_for_text_; - start = opd_addr + adjust_function_symbols; - } - } - - addr_to_sym_map.push_back(std::make_pair(start, sym)); - } - } - std::sort(addr_to_sym_map.begin(), addr_to_sym_map.end(), &AddrToSymSorter); - addr_to_sym_map.erase(std::unique(addr_to_sym_map.begin(), - addr_to_sym_map.end(), &AddrToSymEquals), - addr_to_sym_map.end()); - - // Squeeze out any "nested functions". - // Nested functions are not allowed in C, but libc plays tricks. - // - // For example, here is disassembly of /lib64/tls/libc-2.3.5.so: - // 0x00000000000aa380 <read+0>: cmpl $0x0,0x2781b9(%rip) - // 0x00000000000aa387 <read+7>: jne 0xaa39b <read+27> - // 0x00000000000aa389 <__read_nocancel+0>: mov $0x0,%rax - // 0x00000000000aa390 <__read_nocancel+7>: syscall - // 0x00000000000aa392 <__read_nocancel+9>: cmp $0xfffffffffffff001,%rax - // 0x00000000000aa398 <__read_nocancel+15>: jae 0xaa3ef <read+111> - // 0x00000000000aa39a <__read_nocancel+17>: retq - // 0x00000000000aa39b <read+27>: sub $0x28,%rsp - // 0x00000000000aa39f <read+31>: mov %rdi,0x8(%rsp) - // ... - // Without removing __read_nocancel, symbolizer will return NULL - // given e.g. 0xaa39f (because the lower bound is __read_nocancel, - // but 0xaa39f is beyond its end. - if (addr_to_sym_map.empty()) { - return; - } - const ElfSectionReader<ElfArch> *const symbol_section = - this->GetSectionByType(section_type); - const ElfSectionReader<ElfArch> *const string_section = - this->GetSection(symbol_section->header().sh_link); - - typename AddrToSymMap::iterator curr = addr_to_sym_map.begin(); - // Always insert the first symbol. - symbols->AddSymbol(string_section->GetOffset(curr->second->st_name), - curr->first, curr->second->st_size); - typename AddrToSymMap::iterator prev = curr++; - for (; curr != addr_to_sym_map.end(); ++curr) { - const uint64 prev_addr = prev->first; - const uint64 curr_addr = curr->first; - const typename ElfArch::Sym *const prev_sym = prev->second; - const typename ElfArch::Sym *const curr_sym = curr->second; - if (prev_addr + prev_sym->st_size <= curr_addr || - // The next condition is true if two symbols overlap like this: - // - // Previous symbol |----------------------------| - // Current symbol |-------------------------------| - // - // These symbols are not found in google3 codebase, but in - // jdk1.6.0_01_gg1/jre/lib/i386/server/libjvm.so. - // - // 0619e040 00000046 t CardTableModRefBS::write_region_work() - // 0619e070 00000046 t CardTableModRefBS::write_ref_array_work() - // - // We allow overlapped symbols rather than ignore these. - // Due to the way SymbolMap::GetSymbolAtPosition() works, - // lookup for any address in [curr_addr, curr_addr + its size) - // (e.g. 0619e071) will produce the current symbol, - // which is the desired outcome. - prev_addr + prev_sym->st_size < curr_addr + curr_sym->st_size) { - const char *name = string_section->GetOffset(curr_sym->st_name); - symbols->AddSymbol(name, curr_addr, curr_sym->st_size); - prev = curr; - } else { - // Current symbol is "nested" inside previous one like this: - // - // Previous symbol |----------------------------| - // Current symbol |---------------------| - // - // This happens within glibc, e.g. __read_nocancel is nested - // "inside" __read. Ignore "inner" symbol. - //DCHECK_LE(curr_addr + curr_sym->st_size, - // prev_addr + prev_sym->st_size); - ; - } - } - } -*/ - - void VisitSymbols(typename ElfArch::Word section_type, - ElfReader::SymbolSink *sink) { - VisitSymbols(section_type, sink, -1, -1, false); - } - - void VisitSymbols(typename ElfArch::Word section_type, - ElfReader::SymbolSink *sink, - int symbol_binding, - int symbol_type, - bool get_raw_symbol_values) { - for (SymbolIterator<ElfArch> it(this, section_type); - !it.done(); it.Next()) { - const char *name = it.GetSymbolName(); - if (!name) continue; - const typename ElfArch::Sym *sym = it.GetSymbol(); - if ((symbol_binding < 0 || ElfArch::Bind(sym) == symbol_binding) && - (symbol_type < 0 || ElfArch::Type(sym) == symbol_type)) { - typename ElfArch::Sym symbol = *sym; - // Add a PLT symbol in addition to the main undefined symbol. - // Only do this for SHT_DYNSYM, because PLT symbols are dynamic. - int symbol_index = it.GetCurrentSymbolIndex(); - // TODO(dthomson): Can be removed once all Java code is using the - // Google3 launcher. - if (section_type == SHT_DYNSYM && - static_cast<unsigned int>(symbol_index) < symbols_plt_offsets_.size() && - symbols_plt_offsets_[symbol_index] != 0) { - string plt_name = string(name) + kPLTFunctionSuffix; - if (plt_function_names_[symbol_index].empty()) { - plt_function_names_[symbol_index] = plt_name; - } else if (plt_function_names_[symbol_index] != plt_name) { - ; - } - sink->AddSymbol(plt_function_names_[symbol_index].c_str(), - symbols_plt_offsets_[it.GetCurrentSymbolIndex()], - plt_code_size_); - } - if (!get_raw_symbol_values) - AdjustSymbolValue(&symbol); - sink->AddSymbol(name, symbol.st_value, symbol.st_size); - } - } - } - - void VisitRelocationEntries() { - if (visited_relocation_entries_) { - return; - } - visited_relocation_entries_ = true; - - if (!plts_supported_) { - return; - } - // First determine if PLTs exist. If not, then there is nothing to do. - ElfReader::SectionInfo plt_section_info; - const char* plt_section = - GetSectionInfoByName(kElfPLTSectionName, &plt_section_info); - if (!plt_section) { - return; - } - if (plt_section_info.size == 0) { - return; - } - - // The PLTs could be referenced by either a Rel or Rela (Rel with Addend) - // section. - ElfReader::SectionInfo rel_section_info; - ElfReader::SectionInfo rela_section_info; - const char* rel_section = - GetSectionInfoByName(kElfPLTRelSectionName, &rel_section_info); - const char* rela_section = - GetSectionInfoByName(kElfPLTRelaSectionName, &rela_section_info); - - const typename ElfArch::Rel* rel = - reinterpret_cast<const typename ElfArch::Rel*>(rel_section); - const typename ElfArch::Rela* rela = - reinterpret_cast<const typename ElfArch::Rela*>(rela_section); - - if (!rel_section && !rela_section) { - return; - } - - // Use either Rel or Rela section, depending on which one exists. - size_t section_size = rel_section ? rel_section_info.size - : rela_section_info.size; - size_t entry_size = rel_section ? sizeof(typename ElfArch::Rel) - : sizeof(typename ElfArch::Rela); - - // Determine the number of entries in the dynamic symbol table. - ElfReader::SectionInfo dynsym_section_info; - const char* dynsym_section = - GetSectionInfoByName(kElfDynSymSectionName, &dynsym_section_info); - // The dynsym section might not exist, or it might be empty. In either case - // there is nothing to be done so return. - if (!dynsym_section || dynsym_section_info.size == 0) { - return; - } - size_t num_dynamic_symbols = - dynsym_section_info.size / dynsym_section_info.entsize; - symbols_plt_offsets_.resize(num_dynamic_symbols, 0); - - // TODO(dthomson): Can be removed once all Java code is using the - // Google3 launcher. - // Make storage room for PLT function name strings. - plt_function_names_.resize(num_dynamic_symbols); - - for (size_t i = 0; i < section_size / entry_size; ++i) { - // Determine symbol index from the |r_info| field. - int sym_index = ElfArch::r_sym(rel_section ? rel[i].r_info - : rela[i].r_info); - if (static_cast<unsigned int>(sym_index) >= symbols_plt_offsets_.size()) { - continue; - } - symbols_plt_offsets_[sym_index] = - plt_section_info.addr + plt0_size_ + i * plt_code_size_; - } - } - - // Return an ElfSectionReader for the first section of the given - // type by iterating through all section headers. Returns NULL if - // the section type is not found. - const ElfSectionReader<ElfArch> *GetSectionByType( - typename ElfArch::Word section_type) { - for (unsigned int k = 0u; k < GetNumSections(); ++k) { - if (section_headers_[k].sh_type == section_type) { - return GetSection(k); - } - } - return NULL; - } - - // Return the name of section "shndx". Returns NULL if the section - // is not found. - const char *GetSectionNameByIndex(int shndx) { - return GetSectionName(section_headers_[shndx].sh_name); - } - - // Return a pointer to section "shndx", and store the size in - // "size". Returns NULL if the section is not found. - const char *GetSectionContentsByIndex(int shndx, size_t *size) { - const ElfSectionReader<ElfArch> *section = GetSection(shndx); - if (section != NULL) { - *size = section->section_size(); - return section->contents(); - } - return NULL; - } - - // Return a pointer to the first section of the given name by - // iterating through all section headers, and store the size in - // "size". Returns NULL if the section name is not found. - const char *GetSectionContentsByName(const string §ion_name, - size_t *size) { - for (unsigned int k = 0u; k < GetNumSections(); ++k) { - // When searching for sections in a .dwp file, the sections - // we're looking for will always be at the end of the section - // table, so reverse the direction of iteration. - int shndx = is_dwp_ ? GetNumSections() - k - 1 : k; - const char *name = GetSectionName(section_headers_[shndx].sh_name); - if (name != NULL && ElfReader::SectionNamesMatch(section_name, name)) { - const ElfSectionReader<ElfArch> *section = GetSection(shndx); - if (section == NULL) { - return NULL; - } else { - *size = section->section_size(); - return section->contents(); - } - } - } - return NULL; - } - - // This is like GetSectionContentsByName() but it returns a lot of extra - // information about the section. - const char *GetSectionInfoByName(const string §ion_name, - ElfReader::SectionInfo *info) { - for (unsigned int k = 0u; k < GetNumSections(); ++k) { - // When searching for sections in a .dwp file, the sections - // we're looking for will always be at the end of the section - // table, so reverse the direction of iteration. - int shndx = is_dwp_ ? GetNumSections() - k - 1 : k; - const char *name = GetSectionName(section_headers_[shndx].sh_name); - if (name != NULL && ElfReader::SectionNamesMatch(section_name, name)) { - const ElfSectionReader<ElfArch> *section = GetSection(shndx); - if (section == NULL) { - return NULL; - } else { - info->type = section->header().sh_type; - info->flags = section->header().sh_flags; - info->addr = section->header().sh_addr; - info->offset = section->header().sh_offset; - info->size = section->header().sh_size; - info->link = section->header().sh_link; - info->info = section->header().sh_info; - info->addralign = section->header().sh_addralign; - info->entsize = section->header().sh_entsize; - return section->contents(); - } - } - } - return NULL; - } - - // p_vaddr of the first PT_LOAD segment (if any), or 0 if no PT_LOAD - // segments are present. This is the address an ELF image was linked - // (by static linker) to be loaded at. Usually (but not always) 0 for - // shared libraries and position-independent executables. - uint64 VaddrOfFirstLoadSegment() const { - // Relocatable objects (of type ET_REL) do not have LOAD segments. - if (header_.e_type == ET_REL) { - return 0; - } - for (int i = 0; i < GetNumProgramHeaders(); ++i) { - if (program_headers_[i].p_type == PT_LOAD) { - return program_headers_[i].p_vaddr; - } - } - return 0; - } - - // According to the LSB ("ELF special sections"), sections with debug - // info are prefixed by ".debug". The names are not specified, but they - // look like ".debug_line", ".debug_info", etc. - bool HasDebugSections() { - // Debug sections are likely to be near the end, so reverse the - // direction of iteration. - for (int k = GetNumSections() - 1; k >= 0; --k) { - const char *name = GetSectionName(section_headers_[k].sh_name); - if (strncmp(name, ".debug", strlen(".debug")) == 0) return true; - if (strncmp(name, ".zdebug", strlen(".zdebug")) == 0) return true; - } - return false; - } - - bool IsDynamicSharedObject() const { - return header_.e_type == ET_DYN; - } - - // Return the number of sections. - uint64_t GetNumSections() const { - if (HasManySections()) - return first_section_header_.sh_size; - return header_.e_shnum; - } - - private: - typedef vector<pair<uint64, const typename ElfArch::Sym *> > AddrToSymMap; - - static bool AddrToSymSorter(const typename AddrToSymMap::value_type& lhs, - const typename AddrToSymMap::value_type& rhs) { - return lhs.first < rhs.first; - } - - static bool AddrToSymEquals(const typename AddrToSymMap::value_type& lhs, - const typename AddrToSymMap::value_type& rhs) { - return lhs.first == rhs.first; - } - - // Does this ELF file have too many sections to fit in the program header? - bool HasManySections() const { - return header_.e_shnum == SHN_UNDEF; - } - - // Return the number of program headers. - int GetNumProgramHeaders() const { - if (HasManySections() && header_.e_phnum == 0xffff && - first_section_header_.sh_info != 0) - return first_section_header_.sh_info; - return header_.e_phnum; - } - - // Return the index of the string table. - int GetStringTableIndex() const { - if (HasManySections()) { - if (header_.e_shstrndx == 0xffff) - return first_section_header_.sh_link; - else if (header_.e_shstrndx >= GetNumSections()) - return 0; - } - return header_.e_shstrndx; - } - - // Given an offset into the section header string table, return the - // section name. - const char *GetSectionName(typename ElfArch::Word sh_name) { - const ElfSectionReader<ElfArch> *shstrtab = - GetSection(GetStringTableIndex()); - if (shstrtab != NULL) { - return shstrtab->GetOffset(sh_name); - } - return NULL; - } - - // Return an ElfSectionReader for the given section. The reader will - // be freed when this object is destroyed. - const ElfSectionReader<ElfArch> *GetSection(int num) { - const char *name; - // Hard-coding the name for the section-name string table prevents - // infinite recursion. - if (num == GetStringTableIndex()) - name = ".shstrtab"; - else - name = GetSectionNameByIndex(num); - ElfSectionReader<ElfArch> *& reader = sections_[num]; - if (reader == NULL) - reader = new ElfSectionReader<ElfArch>(name, path_, fd_, - section_headers_[num]); - return reader; - } - - // Parse out the overall header information from the file and assert - // that it looks sane. This contains information like the magic - // number and target architecture. - bool ParseHeaders(int fd, const string &path) { - // Read in the global ELF header. - if (pread(fd, &header_, sizeof(header_), 0) != sizeof(header_)) { - return false; - } - - // Must be an executable, dynamic shared object or relocatable object - if (header_.e_type != ET_EXEC && - header_.e_type != ET_DYN && - header_.e_type != ET_REL) { - return false; - } - // Need a section header. - if (header_.e_shoff == 0) { - return false; - } - - if (header_.e_shnum == SHN_UNDEF) { - // The number of sections in the program header is only a 16-bit value. In - // the event of overflow (greater than SHN_LORESERVE sections), e_shnum - // will read SHN_UNDEF and the true number of section header table entries - // is found in the sh_size field of the first section header. - // See: http://www.sco.com/developers/gabi/2003-12-17/ch4.sheader.html - if (pread(fd, &first_section_header_, sizeof(first_section_header_), - header_.e_shoff) != sizeof(first_section_header_)) { - return false; - } - } - - // Dynamically allocate enough space to store the section headers - // and read them out of the file. - const int section_headers_size = - GetNumSections() * sizeof(*section_headers_); - section_headers_ = new typename ElfArch::Shdr[section_headers_size]; - if (pread(fd, section_headers_, section_headers_size, header_.e_shoff) != - section_headers_size) { - return false; - } - - // Dynamically allocate enough space to store the program headers - // and read them out of the file. - //const int program_headers_size = - // GetNumProgramHeaders() * sizeof(*program_headers_); - program_headers_ = new typename ElfArch::Phdr[GetNumProgramHeaders()]; - - // Presize the sections array for efficiency. - sections_.resize(GetNumSections(), NULL); - return true; - } - - // Given the "value" of a function descriptor return the address of the - // function (i.e. the dereferenced value). Otherwise return "value". - uint64 AdjustPPC64FunctionDescriptorSymbolValue(uint64 value) { - if (opd_section_ != NULL && - opd_info_.addr <= value && - value < opd_info_.addr + opd_info_.size) { - uint64 offset = value - opd_info_.addr; - return (*reinterpret_cast<const uint64*>(opd_section_ + offset)); - } - return value; - } - - void AdjustSymbolValue(typename ElfArch::Sym* sym) { - switch (header_.e_machine) { - case EM_ARM: - // For ARM architecture, if the LSB of the function symbol offset is set, - // it indicates a Thumb function. This bit should not be taken literally. - // Clear it. - if (ElfArch::Type(sym) == STT_FUNC) - sym->st_value = AdjustARMThumbSymbolValue(sym->st_value); - break; - case EM_386: - // No adjustment needed for Intel x86 architecture. However, explicitly - // define this case as we use it quite often. - break; - case EM_PPC64: - // PowerPC64 currently has function descriptors as part of the ABI. - // Function symbols need to be adjusted accordingly. - if (ElfArch::Type(sym) == STT_FUNC) - sym->st_value = AdjustPPC64FunctionDescriptorSymbolValue(sym->st_value); - break; - default: - break; - } - } - - friend class SymbolIterator<ElfArch>; - - // The file we're reading. - const string path_; - // Open file descriptor for path_. Not owned by this object. - const int fd_; - - // The global header of the ELF file. - typename ElfArch::Ehdr header_; - - // The header of the first section. This may be used to supplement the ELF - // file header. - typename ElfArch::Shdr first_section_header_; - - // Array of GetNumSections() section headers, allocated when we read - // in the global header. - typename ElfArch::Shdr *section_headers_; - - // Array of GetNumProgramHeaders() program headers, allocated when we read - // in the global header. - typename ElfArch::Phdr *program_headers_; - - // An array of pointers to ElfSectionReaders. Sections are - // mmaped as they're needed and not released until this object is - // destroyed. - vector<ElfSectionReader<ElfArch>*> sections_; - - // For PowerPC64 we need to keep track of function descriptors when looking up - // values for funtion symbols values. Function descriptors are kept in the - // .opd section and are dereferenced to find the function address. - ElfReader::SectionInfo opd_info_; - const char *opd_section_; // Must be checked for NULL before use. - int64 base_for_text_; - - // Read PLT-related sections for the current architecture. - bool plts_supported_; - // Code size of each PLT function for the current architecture. - size_t plt_code_size_; - // Size of the special first entry in the .plt section that calls the runtime - // loader resolution routine, and that all other entries jump to when doing - // lazy symbol binding. - size_t plt0_size_; - - // Maps a dynamic symbol index to a PLT offset. - // The vector entry index is the dynamic symbol index. - std::vector<uint64> symbols_plt_offsets_; - - // Container for PLT function name strings. These strings are passed by - // reference to SymbolSink::AddSymbol() so they need to be stored somewhere. - std::vector<string> plt_function_names_; - - bool visited_relocation_entries_; - - // True if this is a .dwp file. - bool is_dwp_; -}; - -ElfReader::ElfReader(const string &path) - : path_(path), fd_(-1), impl32_(NULL), impl64_(NULL) { - // linux 2.6.XX kernel can show deleted files like this: - // /var/run/nscd/dbYLJYaE (deleted) - // and the kernel-supplied vdso and vsyscall mappings like this: - // [vdso] - // [vsyscall] - if (MyHasSuffixString(path, " (deleted)")) - return; - if (path == "[vdso]") - return; - if (path == "[vsyscall]") - return; - - fd_ = open(path.c_str(), O_RDONLY); -} - -ElfReader::~ElfReader() { - if (fd_ != -1) - close(fd_); - if (impl32_ != NULL) - delete impl32_; - if (impl64_ != NULL) - delete impl64_; -} - - -// The only word-size specific part of this file is IsNativeElfFile(). -#if __WORDSIZE == 32 -#define NATIVE_ELF_ARCH Elf32 -#elif __WORDSIZE == 64 -#define NATIVE_ELF_ARCH Elf64 -#else -#error "Invalid word size" -#endif - -template <typename ElfArch> -static bool IsElfFile(const int fd, const string &path) { - if (fd < 0) - return false; - if (!ElfReaderImpl<ElfArch>::IsArchElfFile(fd, NULL)) { - // No error message here. IsElfFile gets called many times. - return false; - } - return true; -} - -bool ElfReader::IsNativeElfFile() const { - return IsElfFile<NATIVE_ELF_ARCH>(fd_, path_); -} - -bool ElfReader::IsElf32File() const { - return IsElfFile<Elf32>(fd_, path_); -} - -bool ElfReader::IsElf64File() const { - return IsElfFile<Elf64>(fd_, path_); -} - -/* -void ElfReader::AddSymbols(SymbolMap *symbols, - uint64 mem_offset, uint64 file_offset, - uint64 length) { - if (fd_ < 0) - return; - // TODO(chatham): Actually use the information about file offset and - // the length of the mapped section. On some machines the data - // section gets mapped as executable, and we'll end up reading the - // file twice and getting some of the offsets wrong. - if (IsElf32File()) { - GetImpl32()->GetSymbolPositions(symbols, SHT_SYMTAB, - mem_offset, file_offset); - GetImpl32()->GetSymbolPositions(symbols, SHT_DYNSYM, - mem_offset, file_offset); - } else if (IsElf64File()) { - GetImpl64()->GetSymbolPositions(symbols, SHT_SYMTAB, - mem_offset, file_offset); - GetImpl64()->GetSymbolPositions(symbols, SHT_DYNSYM, - mem_offset, file_offset); - } -} -*/ - -void ElfReader::VisitSymbols(ElfReader::SymbolSink *sink) { - VisitSymbols(sink, -1, -1); -} - -void ElfReader::VisitSymbols(ElfReader::SymbolSink *sink, - int symbol_binding, - int symbol_type) { - VisitSymbols(sink, symbol_binding, symbol_type, false); -} - -void ElfReader::VisitSymbols(ElfReader::SymbolSink *sink, - int symbol_binding, - int symbol_type, - bool get_raw_symbol_values) { - if (IsElf32File()) { - GetImpl32()->VisitRelocationEntries(); - GetImpl32()->VisitSymbols(SHT_SYMTAB, sink, symbol_binding, symbol_type, - get_raw_symbol_values); - GetImpl32()->VisitSymbols(SHT_DYNSYM, sink, symbol_binding, symbol_type, - get_raw_symbol_values); - } else if (IsElf64File()) { - GetImpl64()->VisitRelocationEntries(); - GetImpl64()->VisitSymbols(SHT_SYMTAB, sink, symbol_binding, symbol_type, - get_raw_symbol_values); - GetImpl64()->VisitSymbols(SHT_DYNSYM, sink, symbol_binding, symbol_type, - get_raw_symbol_values); - } -} - -uint64 ElfReader::VaddrOfFirstLoadSegment() { - if (IsElf32File()) { - return GetImpl32()->VaddrOfFirstLoadSegment(); - } else if (IsElf64File()) { - return GetImpl64()->VaddrOfFirstLoadSegment(); - } else { - return 0; - } -} - -const char *ElfReader::GetSectionName(int shndx) { - if (shndx < 0 || static_cast<unsigned int>(shndx) >= GetNumSections()) return NULL; - if (IsElf32File()) { - return GetImpl32()->GetSectionNameByIndex(shndx); - } else if (IsElf64File()) { - return GetImpl64()->GetSectionNameByIndex(shndx); - } else { - return NULL; - } -} - -uint64 ElfReader::GetNumSections() { - if (IsElf32File()) { - return GetImpl32()->GetNumSections(); - } else if (IsElf64File()) { - return GetImpl64()->GetNumSections(); - } else { - return 0; - } -} - -const char *ElfReader::GetSectionByIndex(int shndx, size_t *size) { - if (IsElf32File()) { - return GetImpl32()->GetSectionContentsByIndex(shndx, size); - } else if (IsElf64File()) { - return GetImpl64()->GetSectionContentsByIndex(shndx, size); - } else { - return NULL; - } -} - -const char *ElfReader::GetSectionByName(const string §ion_name, - size_t *size) { - if (IsElf32File()) { - return GetImpl32()->GetSectionContentsByName(section_name, size); - } else if (IsElf64File()) { - return GetImpl64()->GetSectionContentsByName(section_name, size); - } else { - return NULL; - } -} - -const char *ElfReader::GetSectionInfoByName(const string §ion_name, - SectionInfo *info) { - if (IsElf32File()) { - return GetImpl32()->GetSectionInfoByName(section_name, info); - } else if (IsElf64File()) { - return GetImpl64()->GetSectionInfoByName(section_name, info); - } else { - return NULL; - } -} - -bool ElfReader::SectionNamesMatch(const string &name, const string &sh_name) { - if ((name.find(".debug_", 0) == 0) && (sh_name.find(".zdebug_", 0) == 0)) { - const string name_suffix(name, strlen(".debug_")); - const string sh_name_suffix(sh_name, strlen(".zdebug_")); - return name_suffix == sh_name_suffix; - } - return name == sh_name; -} - -bool ElfReader::IsDynamicSharedObject() { - if (IsElf32File()) { - return GetImpl32()->IsDynamicSharedObject(); - } else if (IsElf64File()) { - return GetImpl64()->IsDynamicSharedObject(); - } else { - return false; - } -} - -ElfReaderImpl<Elf32> *ElfReader::GetImpl32() { - if (impl32_ == NULL) { - impl32_ = new ElfReaderImpl<Elf32>(path_, fd_); - } - return impl32_; -} - -ElfReaderImpl<Elf64> *ElfReader::GetImpl64() { - if (impl64_ == NULL) { - impl64_ = new ElfReaderImpl<Elf64>(path_, fd_); - } - return impl64_; -} - -// Return true if file is an ELF binary of ElfArch, with unstripped -// debug info (debug_only=true) or symbol table (debug_only=false). -// Otherwise, return false. -template <typename ElfArch> -static bool IsNonStrippedELFBinaryImpl(const string &path, const int fd, - bool debug_only) { - if (!ElfReaderImpl<ElfArch>::IsArchElfFile(fd, NULL)) return false; - ElfReaderImpl<ElfArch> elf_reader(path, fd); - return debug_only ? - elf_reader.HasDebugSections() - : (elf_reader.GetSectionByType(SHT_SYMTAB) != NULL); -} - -// Helper for the IsNon[Debug]StrippedELFBinary functions. -static bool IsNonStrippedELFBinaryHelper(const string &path, - bool debug_only) { - const int fd = open(path.c_str(), O_RDONLY); - if (fd == -1) { - return false; - } - - if (IsNonStrippedELFBinaryImpl<Elf32>(path, fd, debug_only) || - IsNonStrippedELFBinaryImpl<Elf64>(path, fd, debug_only)) { - close(fd); - return true; - } - close(fd); - return false; -} - -bool ElfReader::IsNonStrippedELFBinary(const string &path) { - return IsNonStrippedELFBinaryHelper(path, false); -} - -bool ElfReader::IsNonDebugStrippedELFBinary(const string &path) { - return IsNonStrippedELFBinaryHelper(path, true); -} -} // namespace dwarf2reader diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/elf_reader.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/elf_reader.h deleted file mode 100644 index 0747734..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/elf_reader.h +++ /dev/null @@ -1,166 +0,0 @@ -// Copyright 2005 Google Inc. All Rights Reserved. -// Author: chatham@google.com (Andrew Chatham) -// Author: satorux@google.com (Satoru Takabayashi) -// -// ElfReader handles reading in ELF. It can extract symbols from the -// current process, which may be used to symbolize stack traces -// without having to make a potentially dangerous call to fork(). -// -// ElfReader dynamically allocates memory, so it is not appropriate to -// use once the address space might be corrupted, such as during -// process death. -// -// ElfReader supports both 32-bit and 64-bit ELF binaries. - -#ifndef COMMON_DWARF_ELF_READER_H__ -#define COMMON_DWARF_ELF_READER_H__ - -#include <string> -#include <vector> - -#include "common/dwarf/types.h" - -using std::string; -using std::vector; -using std::pair; - -namespace dwarf2reader { - -class SymbolMap; -class Elf32; -class Elf64; -template<typename ElfArch> -class ElfReaderImpl; - -class ElfReader { - public: - explicit ElfReader(const string &path); - ~ElfReader(); - - // Parse the ELF prologue of this file and return whether it was - // successfully parsed and matches the word size and byte order of - // the current process. - bool IsNativeElfFile() const; - - // Similar to IsNativeElfFile but checks if it's a 32-bit ELF file. - bool IsElf32File() const; - - // Similar to IsNativeElfFile but checks if it's a 64-bit ELF file. - bool IsElf64File() const; - - // Checks if it's an ELF file of type ET_DYN (shared object file). - bool IsDynamicSharedObject(); - - // Add symbols in the given ELF file into the provided SymbolMap, - // assuming that the file has been loaded into the specified - // offset. - // - // The remaining arguments are typically taken from a - // ProcMapsIterator (base/sysinfo.h) and describe which portions of - // the ELF file are mapped into which parts of memory: - // - // mem_offset - position at which the segment is mapped into memory - // file_offset - offset in the file where the mapping begins - // length - length of the mapped segment - void AddSymbols(SymbolMap *symbols, - uint64 mem_offset, uint64 file_offset, - uint64 length); - - class SymbolSink { - public: - virtual ~SymbolSink() {} - virtual void AddSymbol(const char *name, uint64 address, uint64 size) = 0; - }; - - // Like AddSymbols above, but with no address correction. - // Processes any SHT_SYMTAB section, followed by any SHT_DYNSYM section. - void VisitSymbols(SymbolSink *sink); - - // Like VisitSymbols above, but for a specific symbol binding/type. - // A negative value for the binding and type parameters means any - // binding or type. - void VisitSymbols(SymbolSink *sink, int symbol_binding, int symbol_type); - - // Like VisitSymbols above but can optionally export raw symbol values instead - // of adjusted ones. - void VisitSymbols(SymbolSink *sink, int symbol_binding, int symbol_type, - bool get_raw_symbol_values); - - // p_vaddr of the first PT_LOAD segment (if any), or 0 if no PT_LOAD - // segments are present. This is the address an ELF image was linked - // (by static linker) to be loaded at. Usually (but not always) 0 for - // shared libraries and position-independent executables. - uint64 VaddrOfFirstLoadSegment(); - - // Return the name of section "shndx". Returns NULL if the section - // is not found. - const char *GetSectionName(int shndx); - - // Return the number of sections in the given ELF file. - uint64 GetNumSections(); - - // Get section "shndx" from the given ELF file. On success, return - // the pointer to the section and store the size in "size". - // On error, return NULL. The returned section data is only valid - // until the ElfReader gets destroyed. - const char *GetSectionByIndex(int shndx, size_t *size); - - // Get section with "section_name" (ex. ".text", ".symtab") in the - // given ELF file. On success, return the pointer to the section - // and store the size in "size". On error, return NULL. The - // returned section data is only valid until the ElfReader gets - // destroyed. - const char *GetSectionByName(const string §ion_name, size_t *size); - - // This is like GetSectionByName() but it returns a lot of extra information - // about the section. The SectionInfo structure is almost identical to - // the typedef struct Elf64_Shdr defined in <elf.h>, but is redefined - // here so that the many short macro names in <elf.h> don't have to be - // added to our already cluttered namespace. - struct SectionInfo { - uint32 type; // Section type (SHT_xxx constant from elf.h). - uint64 flags; // Section flags (SHF_xxx constants from elf.h). - uint64 addr; // Section virtual address at execution. - uint64 offset; // Section file offset. - uint64 size; // Section size in bytes. - uint32 link; // Link to another section. - uint32 info; // Additional section information. - uint64 addralign; // Section alignment. - uint64 entsize; // Entry size if section holds a table. - }; - const char *GetSectionInfoByName(const string §ion_name, - SectionInfo *info); - - // Check if "path" is an ELF binary that has not been stripped of symbol - // tables. This function supports both 32-bit and 64-bit ELF binaries. - static bool IsNonStrippedELFBinary(const string &path); - - // Check if "path" is an ELF binary that has not been stripped of debug - // info. Unlike IsNonStrippedELFBinary, this function will return - // false for binaries passed through "strip -S". - static bool IsNonDebugStrippedELFBinary(const string &path); - - // Match a requested section name with the section name as it - // appears in the elf-file, adjusting for compressed debug section - // names. For example, returns true if name == ".debug_abbrev" and - // sh_name == ".zdebug_abbrev" - static bool SectionNamesMatch(const string &name, const string &sh_name); - - private: - // Lazily initialize impl32_ and return it. - ElfReaderImpl<Elf32> *GetImpl32(); - // Ditto for impl64_. - ElfReaderImpl<Elf64> *GetImpl64(); - - // Path of the file we're reading. - const string path_; - // Read-only file descriptor for the file. May be -1 if there was an - // error during open. - int fd_; - ElfReaderImpl<Elf32> *impl32_; - ElfReaderImpl<Elf64> *impl64_; -}; - -} // namespace dwarf2reader - -#endif // COMMON_DWARF_ELF_READER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/functioninfo.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf/functioninfo.cc deleted file mode 100644 index 55a255e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/functioninfo.cc +++ /dev/null @@ -1,231 +0,0 @@ -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This is a client for the dwarf2reader to extract function and line -// information from the debug info. - -#include <assert.h> -#include <limits.h> -#include <stdio.h> - -#include <map> -#include <queue> -#include <vector> - -#include "common/dwarf/functioninfo.h" -#include "common/dwarf/bytereader.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" - -using google_breakpad::scoped_ptr; - -namespace dwarf2reader { - -CULineInfoHandler::CULineInfoHandler(std::vector<SourceFileInfo>* files, - std::vector<string>* dirs, - LineMap* linemap):linemap_(linemap), - files_(files), - dirs_(dirs) { - // The dirs and files are 1 indexed, so just make sure we put - // nothing in the 0 vector. - assert(dirs->size() == 0); - assert(files->size() == 0); - dirs->push_back(""); - SourceFileInfo s; - s.name = ""; - s.lowpc = ULLONG_MAX; - files->push_back(s); -} - -void CULineInfoHandler::DefineDir(const string& name, uint32 dir_num) { - // These should never come out of order, actually - assert(dir_num == dirs_->size()); - dirs_->push_back(name); -} - -void CULineInfoHandler::DefineFile(const string& name, - int32 file_num, uint32 dir_num, - uint64 mod_time, uint64 length) { - assert(dir_num >= 0); - assert(dir_num < dirs_->size()); - - // These should never come out of order, actually. - if (file_num == (int32)files_->size() || file_num == -1) { - string dir = dirs_->at(dir_num); - - SourceFileInfo s; - s.lowpc = ULLONG_MAX; - - if (dir == "") { - s.name = name; - } else { - s.name = dir + "/" + name; - } - - files_->push_back(s); - } else { - fprintf(stderr, "error in DefineFile"); - } -} - -void CULineInfoHandler::AddLine(uint64 address, uint64 length, uint32 file_num, - uint32 line_num, uint32 column_num) { - if (file_num < files_->size()) { - linemap_->insert( - std::make_pair(address, - std::make_pair(files_->at(file_num).name.c_str(), - line_num))); - - if (address < files_->at(file_num).lowpc) { - files_->at(file_num).lowpc = address; - } - } else { - fprintf(stderr, "error in AddLine"); - } -} - -bool CUFunctionInfoHandler::StartCompilationUnit(uint64 offset, - uint8 address_size, - uint8 offset_size, - uint64 cu_length, - uint8 dwarf_version) { - current_compilation_unit_offset_ = offset; - return true; -} - - -// For function info, we only care about subprograms and inlined -// subroutines. For line info, the DW_AT_stmt_list lives in the -// compile unit tag. - -bool CUFunctionInfoHandler::StartDIE(uint64 offset, enum DwarfTag tag) { - switch (tag) { - case DW_TAG_subprogram: - case DW_TAG_inlined_subroutine: { - current_function_info_ = new FunctionInfo; - current_function_info_->lowpc = current_function_info_->highpc = 0; - current_function_info_->name = ""; - current_function_info_->line = 0; - current_function_info_->file = ""; - offset_to_funcinfo_->insert(std::make_pair(offset, - current_function_info_)); - }; - // FALLTHROUGH - case DW_TAG_compile_unit: - return true; - default: - return false; - } - return false; -} - -// Only care about the name attribute for functions - -void CUFunctionInfoHandler::ProcessAttributeString(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const string &data) { - if (current_function_info_) { - if (attr == DW_AT_name) - current_function_info_->name = data; - else if (attr == DW_AT_MIPS_linkage_name) - current_function_info_->mangled_name = data; - } -} - -void CUFunctionInfoHandler::ProcessAttributeUnsigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - if (attr == DW_AT_stmt_list) { - SectionMap::const_iterator iter = sections_.find("__debug_line"); - assert(iter != sections_.end()); - - scoped_ptr<LineInfo> lireader(new LineInfo(iter->second.first + data, - iter->second.second - data, - reader_, linehandler_)); - lireader->Start(); - } else if (current_function_info_) { - switch (attr) { - case DW_AT_low_pc: - current_function_info_->lowpc = data; - break; - case DW_AT_high_pc: - current_function_info_->highpc = data; - break; - case DW_AT_decl_line: - current_function_info_->line = data; - break; - case DW_AT_decl_file: - current_function_info_->file = files_->at(data).name; - break; - default: - break; - } - } -} - -void CUFunctionInfoHandler::ProcessAttributeReference(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - if (current_function_info_) { - switch (attr) { - case DW_AT_specification: { - // Some functions have a "specification" attribute - // which means they were defined elsewhere. The name - // attribute is not repeated, and must be taken from - // the specification DIE. Here we'll assume that - // any DIE referenced in this manner will already have - // been seen, but that's not really required by the spec. - FunctionMap::iterator iter = offset_to_funcinfo_->find(data); - if (iter != offset_to_funcinfo_->end()) { - current_function_info_->name = iter->second->name; - current_function_info_->mangled_name = iter->second->mangled_name; - } else { - // If you hit this, this code probably needs to be rewritten. - fprintf(stderr, - "Error: DW_AT_specification was seen before the referenced " - "DIE! (Looking for DIE at offset %08llx, in DIE at " - "offset %08llx)\n", data, offset); - } - break; - } - default: - break; - } - } -} - -void CUFunctionInfoHandler::EndDIE(uint64 offset) { - if (current_function_info_ && current_function_info_->lowpc) - address_to_funcinfo_->insert(std::make_pair(current_function_info_->lowpc, - current_function_info_)); -} - -} // namespace dwarf2reader diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/functioninfo.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/functioninfo.h deleted file mode 100644 index 0b08a5f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/functioninfo.h +++ /dev/null @@ -1,188 +0,0 @@ -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -// This file contains the definitions for a DWARF2/3 information -// collector that uses the DWARF2/3 reader interface to build a mapping -// of addresses to files, lines, and functions. - -#ifndef COMMON_DWARF_FUNCTIONINFO_H__ -#define COMMON_DWARF_FUNCTIONINFO_H__ - -#include <map> -#include <string> -#include <utility> -#include <vector> - -#include "common/dwarf/dwarf2reader.h" -#include "common/using_std_string.h" - - -namespace dwarf2reader { - -struct FunctionInfo { - // Name of the function - string name; - // Mangled name of the function - string mangled_name; - // File containing this function - string file; - // Line number for start of function. - uint32 line; - // Beginning address for this function - uint64 lowpc; - // End address for this function. - uint64 highpc; -}; - -struct SourceFileInfo { - // Name of the source file name - string name; - // Low address of source file name - uint64 lowpc; -}; - -typedef std::map<uint64, FunctionInfo*> FunctionMap; -typedef std::map<uint64, std::pair<string, uint32> > LineMap; - -// This class is a basic line info handler that fills in the dirs, -// file, and linemap passed into it with the data produced from the -// LineInfoHandler. -class CULineInfoHandler: public LineInfoHandler { - public: - - // - CULineInfoHandler(std::vector<SourceFileInfo>* files, - std::vector<string>* dirs, - LineMap* linemap); - virtual ~CULineInfoHandler() { } - - // Called when we define a directory. We just place NAME into dirs_ - // at position DIR_NUM. - virtual void DefineDir(const string& name, uint32 dir_num); - - // Called when we define a filename. We just place - // concat(dirs_[DIR_NUM], NAME) into files_ at position FILE_NUM. - virtual void DefineFile(const string& name, int32 file_num, - uint32 dir_num, uint64 mod_time, uint64 length); - - - // Called when the line info reader has a new line, address pair - // ready for us. ADDRESS is the address of the code, LENGTH is the - // length of its machine code in bytes, FILE_NUM is the file number - // containing the code, LINE_NUM is the line number in that file for - // the code, and COLUMN_NUM is the column number the code starts at, - // if we know it (0 otherwise). - virtual void AddLine(uint64 address, uint64 length, - uint32 file_num, uint32 line_num, uint32 column_num); - - private: - LineMap* linemap_; - std::vector<SourceFileInfo>* files_; - std::vector<string>* dirs_; -}; - -class CUFunctionInfoHandler: public Dwarf2Handler { - public: - CUFunctionInfoHandler(std::vector<SourceFileInfo>* files, - std::vector<string>* dirs, - LineMap* linemap, - FunctionMap* offset_to_funcinfo, - FunctionMap* address_to_funcinfo, - CULineInfoHandler* linehandler, - const SectionMap& sections, - ByteReader* reader) - : files_(files), dirs_(dirs), linemap_(linemap), - offset_to_funcinfo_(offset_to_funcinfo), - address_to_funcinfo_(address_to_funcinfo), - linehandler_(linehandler), sections_(sections), - reader_(reader), current_function_info_(NULL) { } - - virtual ~CUFunctionInfoHandler() { } - - // Start to process a compilation unit at OFFSET from the beginning of the - // .debug_info section. We want to see all compilation units, so we - // always return true. - - virtual bool StartCompilationUnit(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version); - - // Start to process a DIE at OFFSET from the beginning of the - // .debug_info section. We only care about function related DIE's. - virtual bool StartDIE(uint64 offset, enum DwarfTag tag); - - // Called when we have an attribute with unsigned data to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of the .debug_info section, has a name of ATTR, a form of - // FORM, and the actual data of the attribute is in DATA. - virtual void ProcessAttributeUnsigned(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - - // Called when we have an attribute with a DIE reference to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of the .debug_info section, has a name of ATTR, a form of - // FORM, and the offset of the referenced DIE from the start of the - // .debug_info section is in DATA. - virtual void ProcessAttributeReference(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - - // Called when we have an attribute with string data to give to - // our handler. The attribute is for the DIE at OFFSET from the - // beginning of the .debug_info section, has a name of ATTR, a form of - // FORM, and the actual data of the attribute is in DATA. - virtual void ProcessAttributeString(uint64 offset, - enum DwarfAttribute attr, - enum DwarfForm form, - const string& data); - - // Called when finished processing the DIE at OFFSET. - // Because DWARF2/3 specifies a tree of DIEs, you may get starts - // before ends of the previous DIE, as we process children before - // ending the parent. - virtual void EndDIE(uint64 offset); - - private: - std::vector<SourceFileInfo>* files_; - std::vector<string>* dirs_; - LineMap* linemap_; - FunctionMap* offset_to_funcinfo_; - FunctionMap* address_to_funcinfo_; - CULineInfoHandler* linehandler_; - const SectionMap& sections_; - ByteReader* reader_; - FunctionInfo* current_function_info_; - uint64 current_compilation_unit_offset_; -}; - -} // namespace dwarf2reader -#endif // COMMON_DWARF_FUNCTIONINFO_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/line_state_machine.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/line_state_machine.h deleted file mode 100644 index 0ff72ab..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/line_state_machine.h +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2008 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -#ifndef COMMON_DWARF_LINE_STATE_MACHINE_H__ -#define COMMON_DWARF_LINE_STATE_MACHINE_H__ - -namespace dwarf2reader { - -// This is the format of a DWARF2/3 line state machine that we process -// opcodes using. There is no need for anything outside the lineinfo -// processor to know how this works. -struct LineStateMachine { - void Reset(bool default_is_stmt) { - file_num = 1; - address = 0; - line_num = 1; - column_num = 0; - is_stmt = default_is_stmt; - basic_block = false; - end_sequence = false; - } - - uint32 file_num; - uint64 address; - uint32 line_num; - uint32 column_num; - bool is_stmt; // stmt means statement. - bool basic_block; - bool end_sequence; -}; - -} // namespace dwarf2reader - - -#endif // COMMON_DWARF_LINE_STATE_MACHINE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/moz.build b/toolkit/crashreporter/google-breakpad/src/common/dwarf/moz.build deleted file mode 100644 index e1ccc65..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/moz.build +++ /dev/null @@ -1,35 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -HostLibrary('host_breakpad_dwarf_s') -HOST_SOURCES += [ - 'bytereader.cc', - 'dwarf2diehandler.cc', - 'dwarf2reader.cc', - 'elf_reader.cc', - 'functioninfo.cc', -] -HOST_CXXFLAGS += [ - '-O2', - '-g', -] - -# need static lib -FORCE_STATIC_LIB = True - -# This code is only compiled for build-time tools, -# so enabling RTTI should be fine. -HOST_CXXFLAGS += [ - '-frtti', - '-funsigned-char', -] - -if CONFIG['OS_ARCH'] == 'Darwin': - HOST_CXXFLAGS += [ - '-stdlib=libc++', - ] - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf/types.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf/types.h deleted file mode 100644 index 59dda31..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf/types.h +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2008 Google, Inc. All Rights reserved -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -// This file contains some typedefs for basic types - - -#ifndef _COMMON_DWARF_TYPES_H__ -#define _COMMON_DWARF_TYPES_H__ - -#include <stdint.h> - -typedef signed char int8; -typedef short int16; -typedef int int32; -typedef long long int64; - -typedef unsigned char uint8; -typedef unsigned short uint16; -typedef unsigned int uint32; -typedef unsigned long long uint64; - -typedef intptr_t intptr; -typedef uintptr_t uintptr; - -#endif // _COMMON_DWARF_TYPES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module.cc deleted file mode 100644 index 1bf1d96..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module.cc +++ /dev/null @@ -1,295 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// Implementation of google_breakpad::DwarfCFIToModule. -// See dwarf_cfi_to_module.h for details. - -#include <sstream> - -#include "common/dwarf_cfi_to_module.h" - -namespace google_breakpad { - -using std::ostringstream; - -vector<string> DwarfCFIToModule::RegisterNames::MakeVector( - const char * const *strings, - size_t size) { - vector<string> names(strings, strings + size); - return names; -} - -vector<string> DwarfCFIToModule::RegisterNames::I386() { - static const char *const names[] = { - "$eax", "$ecx", "$edx", "$ebx", "$esp", "$ebp", "$esi", "$edi", - "$eip", "$eflags", "$unused1", - "$st0", "$st1", "$st2", "$st3", "$st4", "$st5", "$st6", "$st7", - "$unused2", "$unused3", - "$xmm0", "$xmm1", "$xmm2", "$xmm3", "$xmm4", "$xmm5", "$xmm6", "$xmm7", - "$mm0", "$mm1", "$mm2", "$mm3", "$mm4", "$mm5", "$mm6", "$mm7", - "$fcw", "$fsw", "$mxcsr", - "$es", "$cs", "$ss", "$ds", "$fs", "$gs", "$unused4", "$unused5", - "$tr", "$ldtr" - }; - - return MakeVector(names, sizeof(names) / sizeof(names[0])); -} - -vector<string> DwarfCFIToModule::RegisterNames::X86_64() { - static const char *const names[] = { - "$rax", "$rdx", "$rcx", "$rbx", "$rsi", "$rdi", "$rbp", "$rsp", - "$r8", "$r9", "$r10", "$r11", "$r12", "$r13", "$r14", "$r15", - "$rip", - "$xmm0","$xmm1","$xmm2", "$xmm3", "$xmm4", "$xmm5", "$xmm6", "$xmm7", - "$xmm8","$xmm9","$xmm10","$xmm11","$xmm12","$xmm13","$xmm14","$xmm15", - "$st0", "$st1", "$st2", "$st3", "$st4", "$st5", "$st6", "$st7", - "$mm0", "$mm1", "$mm2", "$mm3", "$mm4", "$mm5", "$mm6", "$mm7", - "$rflags", - "$es", "$cs", "$ss", "$ds", "$fs", "$gs", "$unused1", "$unused2", - "$fs.base", "$gs.base", "$unused3", "$unused4", - "$tr", "$ldtr", - "$mxcsr", "$fcw", "$fsw" - }; - - return MakeVector(names, sizeof(names) / sizeof(names[0])); -} - -// Per ARM IHI 0040A, section 3.1 -vector<string> DwarfCFIToModule::RegisterNames::ARM() { - static const char *const names[] = { - "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", - "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc", - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", - "fps", "cpsr", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", - "s8", "s9", "s10", "s11", "s12", "s13", "s14", "s15", - "s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23", - "s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31", - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7" - }; - - return MakeVector(names, sizeof(names) / sizeof(names[0])); -} - -// Per ARM IHI 0057A, section 3.1 -vector<string> DwarfCFIToModule::RegisterNames::ARM64() { - static const char *const names[] = { - "x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7", - "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", - "x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23", - "x24", "x25", "x26", "x27", "x28", "x29", "x30", "sp", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", - "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", - "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", - "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31" - }; - - return MakeVector(names, sizeof(names) / sizeof(names[0])); -} - -vector<string> DwarfCFIToModule::RegisterNames::MIPS() { - static const char* const kRegisterNames[] = { - "$zero", "$at", "$v0", "$v1", "$a0", "$a1", "$a2", "$a3", - "$t0", "$t1", "$t2", "$t3", "$t4", "$t5", "$t6", "$t7", - "$s0", "$s1", "$s2", "$s3", "$s4", "$s5", "$s6", "$s7", - "$t8", "$t9", "$k0", "$k1", "$gp", "$sp", "$fp", "$ra", - "$lo", "$hi", "$pc", "$f0", "$f2", "$f3", "$f4", "$f5", - "$f6", "$f7", "$f8", "$f9", "$f10", "$f11", "$f12", "$f13", - "$f14", "$f15", "$f16", "$f17", "$f18", "$f19", "$f20", - "$f21", "$f22", "$f23", "$f24", "$f25", "$f26", "$f27", - "$f28", "$f29", "$f30", "$f31", "$fcsr", "$fir" - }; - - return MakeVector(kRegisterNames, - sizeof(kRegisterNames) / sizeof(kRegisterNames[0])); -} - -bool DwarfCFIToModule::Entry(size_t offset, uint64 address, uint64 length, - uint8 version, const string &augmentation, - unsigned return_address) { - assert(!entry_); - - // If dwarf2reader::CallFrameInfo can handle this version and - // augmentation, then we should be okay with that, so there's no - // need to check them here. - - // Get ready to collect entries. - entry_ = new Module::StackFrameEntry; - entry_->address = address; - entry_->size = length; - entry_offset_ = offset; - return_address_ = return_address; - - // Breakpad STACK CFI records must provide a .ra rule, but DWARF CFI - // may not establish any rule for .ra if the return address column - // is an ordinary register, and that register holds the return - // address on entry to the function. So establish an initial .ra - // rule citing the return address register. - if (return_address_ < register_names_.size()) - entry_->initial_rules[ra_name_] = register_names_[return_address_]; - - return true; -} - -string DwarfCFIToModule::RegisterName(int i) { - assert(entry_); - if (i < 0) { - assert(i == kCFARegister); - return cfa_name_; - } - unsigned reg = i; - if (reg == return_address_) - return ra_name_; - - // Ensure that a non-empty name exists for this register value. - if (reg < register_names_.size() && !register_names_[reg].empty()) - return register_names_[reg]; - - reporter_->UnnamedRegister(entry_offset_, reg); - char buf[30]; - sprintf(buf, "unnamed_register%u", reg); - return buf; -} - -void DwarfCFIToModule::Record(Module::Address address, int reg, - const string &rule) { - assert(entry_); - - // Place the name in our global set of strings, and then use the string - // from the set. Even though the assignment looks like a copy, all the - // major std::string implementations use reference counting internally, - // so the effect is to have all our data structures share copies of rules - // whenever possible. Since register names are drawn from a - // vector<string>, register names are already shared. - string shared_rule = *common_strings_.insert(rule).first; - - // Is this one of this entry's initial rules? - if (address == entry_->address) - entry_->initial_rules[RegisterName(reg)] = shared_rule; - // File it under the appropriate address. - else - entry_->rule_changes[address][RegisterName(reg)] = shared_rule; -} - -bool DwarfCFIToModule::UndefinedRule(uint64 address, int reg) { - reporter_->UndefinedNotSupported(entry_offset_, RegisterName(reg)); - // Treat this as a non-fatal error. - return true; -} - -bool DwarfCFIToModule::SameValueRule(uint64 address, int reg) { - ostringstream s; - s << RegisterName(reg); - Record(address, reg, s.str()); - return true; -} - -bool DwarfCFIToModule::OffsetRule(uint64 address, int reg, - int base_register, long offset) { - ostringstream s; - s << RegisterName(base_register) << " " << offset << " + ^"; - Record(address, reg, s.str()); - return true; -} - -bool DwarfCFIToModule::ValOffsetRule(uint64 address, int reg, - int base_register, long offset) { - ostringstream s; - s << RegisterName(base_register) << " " << offset << " +"; - Record(address, reg, s.str()); - return true; -} - -bool DwarfCFIToModule::RegisterRule(uint64 address, int reg, - int base_register) { - ostringstream s; - s << RegisterName(base_register); - Record(address, reg, s.str()); - return true; -} - -bool DwarfCFIToModule::ExpressionRule(uint64 address, int reg, - const string &expression) { - reporter_->ExpressionsNotSupported(entry_offset_, RegisterName(reg)); - // Treat this as a non-fatal error. - return true; -} - -bool DwarfCFIToModule::ValExpressionRule(uint64 address, int reg, - const string &expression) { - reporter_->ExpressionsNotSupported(entry_offset_, RegisterName(reg)); - // Treat this as a non-fatal error. - return true; -} - -bool DwarfCFIToModule::End() { - module_->AddStackFrameEntry(entry_); - entry_ = NULL; - return true; -} - -void DwarfCFIToModule::Reporter::UnnamedRegister(size_t offset, int reg) { - fprintf(stderr, "%s, section '%s': " - "the call frame entry at offset 0x%zx refers to register %d," - " whose name we don't know\n", - file_.c_str(), section_.c_str(), offset, reg); -} - -void DwarfCFIToModule::Reporter::UndefinedNotSupported(size_t offset, - const string ®) { - fprintf(stderr, "%s, section '%s': " - "the call frame entry at offset 0x%zx sets the rule for " - "register '%s' to 'undefined', but the Breakpad symbol file format" - " cannot express this\n", - file_.c_str(), section_.c_str(), offset, reg.c_str()); -} - -void DwarfCFIToModule::Reporter::ExpressionsNotSupported(size_t offset, - const string ®) { - fprintf(stderr, "%s, section '%s': " - "the call frame entry at offset 0x%zx uses a DWARF expression to" - " describe how to recover register '%s', " - " but this translator cannot yet translate DWARF expressions to" - " Breakpad postfix expressions\n", - file_.c_str(), section_.c_str(), offset, reg.c_str()); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module.h deleted file mode 100644 index 084b8f5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module.h +++ /dev/null @@ -1,202 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf_cfi_to_module.h: Define the DwarfCFIToModule class, which -// accepts parsed DWARF call frame info and adds it to a -// google_breakpad::Module object, which can write that information to -// a Breakpad symbol file. - -#ifndef COMMON_LINUX_DWARF_CFI_TO_MODULE_H -#define COMMON_LINUX_DWARF_CFI_TO_MODULE_H - -#include <assert.h> -#include <stdio.h> - -#include <set> -#include <string> -#include <vector> - -#include "common/module.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -using dwarf2reader::CallFrameInfo; -using google_breakpad::Module; -using std::set; -using std::vector; - -// A class that accepts parsed call frame information from the DWARF -// CFI parser and populates a google_breakpad::Module object with the -// contents. -class DwarfCFIToModule: public CallFrameInfo::Handler { - public: - - // DwarfCFIToModule uses an instance of this class to report errors - // detected while converting DWARF CFI to Breakpad STACK CFI records. - class Reporter { - public: - // Create a reporter that writes messages to the standard error - // stream. FILE is the name of the file we're processing, and - // SECTION is the name of the section within that file that we're - // looking at (.debug_frame, .eh_frame, etc.). - Reporter(const string &file, const string §ion) - : file_(file), section_(section) { } - virtual ~Reporter() { } - - // The DWARF CFI entry at OFFSET cites register REG, but REG is not - // covered by the vector of register names passed to the - // DwarfCFIToModule constructor, nor does it match the return - // address column number for this entry. - virtual void UnnamedRegister(size_t offset, int reg); - - // The DWARF CFI entry at OFFSET says that REG is undefined, but the - // Breakpad symbol file format cannot express this. - virtual void UndefinedNotSupported(size_t offset, const string ®); - - // The DWARF CFI entry at OFFSET says that REG uses a DWARF - // expression to find its value, but DwarfCFIToModule is not - // capable of translating DWARF expressions to Breakpad postfix - // expressions. - virtual void ExpressionsNotSupported(size_t offset, const string ®); - - protected: - string file_, section_; - }; - - // Register name tables. If TABLE is a vector returned by one of these - // functions, then TABLE[R] is the name of the register numbered R in - // DWARF call frame information. - class RegisterNames { - public: - // Intel's "x86" or IA-32. - static vector<string> I386(); - - // AMD x86_64, AMD64, Intel EM64T, or Intel 64 - static vector<string> X86_64(); - - // ARM. - static vector<string> ARM(); - - // ARM64, aka AARCH64. - static vector<string> ARM64(); - - // MIPS. - static vector<string> MIPS(); - - private: - // Given STRINGS, an array of C strings with SIZE elements, return an - // equivalent vector<string>. - static vector<string> MakeVector(const char * const *strings, size_t size); - }; - - // Create a handler for the dwarf2reader::CallFrameInfo parser that - // records the stack unwinding information it receives in MODULE. - // - // Use REGISTER_NAMES[I] as the name of register number I; *this - // keeps a reference to the vector, so the vector should remain - // alive for as long as the DwarfCFIToModule does. - // - // Use REPORTER for reporting problems encountered in the conversion - // process. - DwarfCFIToModule(Module *module, const vector<string> ®ister_names, - Reporter *reporter) - : module_(module), register_names_(register_names), reporter_(reporter), - entry_(NULL), return_address_(-1), cfa_name_(".cfa"), ra_name_(".ra") { - } - virtual ~DwarfCFIToModule() { delete entry_; } - - virtual bool Entry(size_t offset, uint64 address, uint64 length, - uint8 version, const string &augmentation, - unsigned return_address); - virtual bool UndefinedRule(uint64 address, int reg); - virtual bool SameValueRule(uint64 address, int reg); - virtual bool OffsetRule(uint64 address, int reg, - int base_register, long offset); - virtual bool ValOffsetRule(uint64 address, int reg, - int base_register, long offset); - virtual bool RegisterRule(uint64 address, int reg, int base_register); - virtual bool ExpressionRule(uint64 address, int reg, - const string &expression); - virtual bool ValExpressionRule(uint64 address, int reg, - const string &expression); - virtual bool End(); - - private: - // Return the name to use for register REG. - string RegisterName(int i); - - // Record RULE for register REG at ADDRESS. - void Record(Module::Address address, int reg, const string &rule); - - // The module to which we should add entries. - Module *module_; - - // Map from register numbers to register names. - const vector<string> ®ister_names_; - - // The reporter to use to report problems. - Reporter *reporter_; - - // The current entry we're constructing. - Module::StackFrameEntry *entry_; - - // The section offset of the current frame description entry, for - // use in error messages. - size_t entry_offset_; - - // The return address column for that entry. - unsigned return_address_; - - // The names of the return address and canonical frame address. Putting - // these here instead of using string literals allows us to share their - // texts in reference-counted std::string implementations (all the - // popular ones). Many, many rules cite these strings. - string cfa_name_, ra_name_; - - // A set of strings used by this CFI. Before storing a string in one of - // our data structures, insert it into this set, and then use the string - // from the set. - // - // Because std::string uses reference counting internally, simply using - // strings from this set, even if passed by value, assigned, or held - // directly in structures and containers (map<string, ...>, for example), - // causes those strings to share a single instance of each distinct piece - // of text. - set<string> common_strings_; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_DWARF_CFI_TO_MODULE_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module_unittest.cc deleted file mode 100644 index 807d1b2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cfi_to_module_unittest.cc +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf_cfi_to_module_unittest.cc: Tests for google_breakpad::DwarfCFIToModule. - -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/dwarf_cfi_to_module.h" -#include "common/using_std_string.h" - -using std::vector; - -using google_breakpad::Module; -using google_breakpad::DwarfCFIToModule; -using testing::ContainerEq; -using testing::Test; -using testing::_; - -struct MockCFIReporter: public DwarfCFIToModule::Reporter { - MockCFIReporter(const string &file, const string §ion) - : Reporter(file, section) { } - MOCK_METHOD2(UnnamedRegister, void(size_t offset, int reg)); - MOCK_METHOD2(UndefinedNotSupported, void(size_t offset, const string ®)); - MOCK_METHOD2(ExpressionsNotSupported, void(size_t offset, const string ®)); -}; - -struct DwarfCFIToModuleFixture { - DwarfCFIToModuleFixture() - : module("module name", "module os", "module arch", "module id"), - reporter("reporter file", "reporter section"), - handler(&module, register_names, &reporter) { - register_names.push_back("reg0"); - register_names.push_back("reg1"); - register_names.push_back("reg2"); - register_names.push_back("reg3"); - register_names.push_back("reg4"); - register_names.push_back("reg5"); - register_names.push_back("reg6"); - register_names.push_back("reg7"); - register_names.push_back("sp"); - register_names.push_back("pc"); - register_names.push_back(""); - - EXPECT_CALL(reporter, UnnamedRegister(_, _)).Times(0); - EXPECT_CALL(reporter, UndefinedNotSupported(_, _)).Times(0); - EXPECT_CALL(reporter, ExpressionsNotSupported(_, _)).Times(0); - } - - Module module; - vector<string> register_names; - MockCFIReporter reporter; - DwarfCFIToModule handler; - vector<Module::StackFrameEntry *> entries; -}; - -class Entry: public DwarfCFIToModuleFixture, public Test { }; - -TEST_F(Entry, Accept) { - ASSERT_TRUE(handler.Entry(0x3b8961b8, 0xa21069698096fc98ULL, - 0xb440ce248169c8d6ULL, 3, "", 0xea93c106)); - ASSERT_TRUE(handler.End()); - module.GetStackFrameEntries(&entries); - EXPECT_EQ(1U, entries.size()); - EXPECT_EQ(0xa21069698096fc98ULL, entries[0]->address); - EXPECT_EQ(0xb440ce248169c8d6ULL, entries[0]->size); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Entry, AcceptOldVersion) { - ASSERT_TRUE(handler.Entry(0xeb60e0fc, 0x75b8806bb09eab78ULL, - 0xc771f44958d40bbcULL, 1, "", 0x093c945e)); - ASSERT_TRUE(handler.End()); - module.GetStackFrameEntries(&entries); - EXPECT_EQ(1U, entries.size()); - EXPECT_EQ(0x75b8806bb09eab78ULL, entries[0]->address); - EXPECT_EQ(0xc771f44958d40bbcULL, entries[0]->size); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -struct RuleFixture: public DwarfCFIToModuleFixture { - RuleFixture() : DwarfCFIToModuleFixture() { - entry_address = 0x89327ebf86b47492ULL; - entry_size = 0x2f8cd573072fe02aULL; - return_reg = 0x7886a346; - } - void StartEntry() { - ASSERT_TRUE(handler.Entry(0x4445c05c, entry_address, entry_size, - 3, "", return_reg)); - } - void CheckEntry() { - module.GetStackFrameEntries(&entries); - EXPECT_EQ(1U, entries.size()); - EXPECT_EQ(entry_address, entries[0]->address); - EXPECT_EQ(entry_size, entries[0]->size); - } - uint64 entry_address, entry_size; - unsigned return_reg; -}; - -class Rule: public RuleFixture, public Test { }; - -TEST_F(Rule, UndefinedRule) { - EXPECT_CALL(reporter, UndefinedNotSupported(_, "reg7")); - StartEntry(); - ASSERT_TRUE(handler.UndefinedRule(entry_address, 7)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, RegisterWithEmptyName) { - EXPECT_CALL(reporter, UnnamedRegister(_, 10)); - EXPECT_CALL(reporter, UndefinedNotSupported(_, "unnamed_register10")); - StartEntry(); - ASSERT_TRUE(handler.UndefinedRule(entry_address, 10)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, SameValueRule) { - StartEntry(); - ASSERT_TRUE(handler.SameValueRule(entry_address, 6)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - Module::RuleMap expected_initial; - expected_initial["reg6"] = "reg6"; - EXPECT_THAT(entries[0]->initial_rules, ContainerEq(expected_initial)); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, OffsetRule) { - StartEntry(); - ASSERT_TRUE(handler.OffsetRule(entry_address + 1, return_reg, - DwarfCFIToModule::kCFARegister, - 16927065)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - Module::RuleChangeMap expected_changes; - expected_changes[entry_address + 1][".ra"] = ".cfa 16927065 + ^"; - EXPECT_THAT(entries[0]->rule_changes, ContainerEq(expected_changes)); -} - -TEST_F(Rule, OffsetRuleNegative) { - StartEntry(); - ASSERT_TRUE(handler.OffsetRule(entry_address + 1, - DwarfCFIToModule::kCFARegister, 4, -34530721)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - Module::RuleChangeMap expected_changes; - expected_changes[entry_address + 1][".cfa"] = "reg4 -34530721 + ^"; - EXPECT_THAT(entries[0]->rule_changes, ContainerEq(expected_changes)); -} - -TEST_F(Rule, ValOffsetRule) { - // Use an unnamed register number, to exercise that branch of RegisterName. - EXPECT_CALL(reporter, UnnamedRegister(_, 11)); - StartEntry(); - ASSERT_TRUE(handler.ValOffsetRule(entry_address + 0x5ab7, - DwarfCFIToModule::kCFARegister, - 11, 61812979)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - Module::RuleChangeMap expected_changes; - expected_changes[entry_address + 0x5ab7][".cfa"] = - "unnamed_register11 61812979 +"; - EXPECT_THAT(entries[0]->rule_changes, ContainerEq(expected_changes)); -} - -TEST_F(Rule, RegisterRule) { - StartEntry(); - ASSERT_TRUE(handler.RegisterRule(entry_address, return_reg, 3)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - Module::RuleMap expected_initial; - expected_initial[".ra"] = "reg3"; - EXPECT_THAT(entries[0]->initial_rules, ContainerEq(expected_initial)); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, ExpressionRule) { - EXPECT_CALL(reporter, ExpressionsNotSupported(_, "reg2")); - StartEntry(); - ASSERT_TRUE(handler.ExpressionRule(entry_address + 0xf326, 2, - "it takes two to tango")); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, ValExpressionRule) { - EXPECT_CALL(reporter, ExpressionsNotSupported(_, "reg0")); - StartEntry(); - ASSERT_TRUE(handler.ValExpressionRule(entry_address + 0x6367, 0, - "bit off more than he could chew")); - ASSERT_TRUE(handler.End()); - CheckEntry(); - EXPECT_EQ(0U, entries[0]->initial_rules.size()); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, DefaultReturnAddressRule) { - return_reg = 2; - StartEntry(); - ASSERT_TRUE(handler.RegisterRule(entry_address, 0, 1)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - Module::RuleMap expected_initial; - expected_initial[".ra"] = "reg2"; - expected_initial["reg0"] = "reg1"; - EXPECT_THAT(entries[0]->initial_rules, ContainerEq(expected_initial)); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, DefaultReturnAddressRuleOverride) { - return_reg = 2; - StartEntry(); - ASSERT_TRUE(handler.RegisterRule(entry_address, return_reg, 1)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - Module::RuleMap expected_initial; - expected_initial[".ra"] = "reg1"; - EXPECT_THAT(entries[0]->initial_rules, ContainerEq(expected_initial)); - EXPECT_EQ(0U, entries[0]->rule_changes.size()); -} - -TEST_F(Rule, DefaultReturnAddressRuleLater) { - return_reg = 2; - StartEntry(); - ASSERT_TRUE(handler.RegisterRule(entry_address + 1, return_reg, 1)); - ASSERT_TRUE(handler.End()); - CheckEntry(); - Module::RuleMap expected_initial; - expected_initial[".ra"] = "reg2"; - EXPECT_THAT(entries[0]->initial_rules, ContainerEq(expected_initial)); - Module::RuleChangeMap expected_changes; - expected_changes[entry_address + 1][".ra"] = "reg1"; - EXPECT_THAT(entries[0]->rule_changes, ContainerEq(expected_changes)); -} - -TEST(RegisterNames, I386) { - vector<string> names = DwarfCFIToModule::RegisterNames::I386(); - - EXPECT_EQ("$eax", names[0]); - EXPECT_EQ("$ecx", names[1]); - EXPECT_EQ("$esp", names[4]); - EXPECT_EQ("$eip", names[8]); -} - -TEST(RegisterNames, ARM) { - vector<string> names = DwarfCFIToModule::RegisterNames::ARM(); - - EXPECT_EQ("r0", names[0]); - EXPECT_EQ("r10", names[10]); - EXPECT_EQ("sp", names[13]); - EXPECT_EQ("lr", names[14]); - EXPECT_EQ("pc", names[15]); -} - -TEST(RegisterNames, X86_64) { - vector<string> names = DwarfCFIToModule::RegisterNames::X86_64(); - - EXPECT_EQ("$rax", names[0]); - EXPECT_EQ("$rdx", names[1]); - EXPECT_EQ("$rbp", names[6]); - EXPECT_EQ("$rsp", names[7]); - EXPECT_EQ("$rip", names[16]); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module.cc deleted file mode 100644 index 479e39b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module.cc +++ /dev/null @@ -1,1075 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// Implement the DwarfCUToModule class; see dwarf_cu_to_module.h. - -// For <inttypes.h> PRI* macros, before anything else might #include it. -#ifndef __STDC_FORMAT_MACROS -#define __STDC_FORMAT_MACROS -#endif /* __STDC_FORMAT_MACROS */ - -#include "common/dwarf_cu_to_module.h" - -#include <assert.h> -#if !defined(__ANDROID__) -#include <cxxabi.h> -#endif -#include <inttypes.h> -#include <stdint.h> -#include <stdio.h> - -#include <algorithm> -#include <utility> - -#include "common/dwarf_line_to_module.h" -#include "common/unordered.h" - -namespace google_breakpad { - -using std::map; -using std::pair; -using std::sort; -using std::vector; - -// Data provided by a DWARF specification DIE. -// -// In DWARF, the DIE for a definition may contain a DW_AT_specification -// attribute giving the offset of the corresponding declaration DIE, and -// the definition DIE may omit information given in the declaration. For -// example, it's common for a function's address range to appear only in -// its definition DIE, but its name to appear only in its declaration -// DIE. -// -// The dumper needs to be able to follow DW_AT_specification links to -// bring all this information together in a FUNC record. Conveniently, -// DIEs that are the target of such links have a DW_AT_declaration flag -// set, so we can identify them when we first see them, and record their -// contents for later reference. -// -// A Specification holds information gathered from a declaration DIE that -// we may need if we find a DW_AT_specification link pointing to it. -struct DwarfCUToModule::Specification { - // The qualified name that can be found by demangling DW_AT_MIPS_linkage_name. - string qualified_name; - - // The name of the enclosing scope, or the empty string if there is none. - string enclosing_name; - - // The name for the specification DIE itself, without any enclosing - // name components. - string unqualified_name; -}; - -// An abstract origin -- base definition of an inline function. -struct AbstractOrigin { - AbstractOrigin() : name() {} - explicit AbstractOrigin(const string& name) : name(name) {} - - string name; -}; - -typedef map<uint64, AbstractOrigin> AbstractOriginByOffset; - -// Data global to the DWARF-bearing file that is private to the -// DWARF-to-Module process. -struct DwarfCUToModule::FilePrivate { - // A set of strings used in this CU. Before storing a string in one of - // our data structures, insert it into this set, and then use the string - // from the set. - // - // In some STL implementations, strings are reference-counted internally, - // meaning that simply using strings from this set, even if passed by - // value, assigned, or held directly in structures and containers - // (map<string, ...>, for example), causes those strings to share a - // single instance of each distinct piece of text. GNU's libstdc++ uses - // reference counts, and I believe MSVC did as well, at some point. - // However, C++ '11 implementations are moving away from reference - // counting. - // - // In other implementations, string assignments copy the string's text, - // so this set will actually hold yet another copy of the string (although - // everything will still work). To improve memory consumption portably, - // we will probably need to use pointers to strings held in this set. - unordered_set<string> common_strings; - - // A map from offsets of DIEs within the .debug_info section to - // Specifications describing those DIEs. Specification references can - // cross compilation unit boundaries. - SpecificationByOffset specifications; - - AbstractOriginByOffset origins; -}; - -DwarfCUToModule::FileContext::FileContext(const string &filename, - Module *module, - bool handle_inter_cu_refs) - : filename_(filename), - module_(module), - handle_inter_cu_refs_(handle_inter_cu_refs), - file_private_(new FilePrivate()) { -} - -DwarfCUToModule::FileContext::~FileContext() { -} - -void DwarfCUToModule::FileContext::AddSectionToSectionMap( - const string& name, const uint8_t *contents, uint64 length) { - section_map_[name] = std::make_pair(contents, length); -} - -void DwarfCUToModule::FileContext::ClearSectionMapForTest() { - section_map_.clear(); -} - -const dwarf2reader::SectionMap& -DwarfCUToModule::FileContext::section_map() const { - return section_map_; -} - -void DwarfCUToModule::FileContext::ClearSpecifications() { - if (!handle_inter_cu_refs_) - file_private_->specifications.clear(); -} - -bool DwarfCUToModule::FileContext::IsUnhandledInterCUReference( - uint64 offset, uint64 compilation_unit_start) const { - if (handle_inter_cu_refs_) - return false; - return offset < compilation_unit_start; -} - -// Information global to the particular compilation unit we're -// parsing. This is for data shared across the CU's entire DIE tree, -// and parameters from the code invoking the CU parser. -struct DwarfCUToModule::CUContext { - CUContext(FileContext *file_context_arg, WarningReporter *reporter_arg) - : file_context(file_context_arg), - reporter(reporter_arg), - language(Language::CPlusPlus) {} - - ~CUContext() { - for (vector<Module::Function *>::iterator it = functions.begin(); - it != functions.end(); ++it) { - delete *it; - } - }; - - // The DWARF-bearing file into which this CU was incorporated. - FileContext *file_context; - - // For printing error messages. - WarningReporter *reporter; - - // The source language of this compilation unit. - const Language *language; - - // The functions defined in this compilation unit. We accumulate - // them here during parsing. Then, in DwarfCUToModule::Finish, we - // assign them lines and add them to file_context->module. - // - // Destroying this destroys all the functions this vector points to. - vector<Module::Function *> functions; -}; - -// Information about the context of a particular DIE. This is for -// information that changes as we descend the tree towards the leaves: -// the containing classes/namespaces, etc. -struct DwarfCUToModule::DIEContext { - // The fully-qualified name of the context. For example, for a - // tree like: - // - // DW_TAG_namespace Foo - // DW_TAG_class Bar - // DW_TAG_subprogram Baz - // - // in a C++ compilation unit, the DIEContext's name for the - // DW_TAG_subprogram DIE would be "Foo::Bar". The DIEContext's - // name for the DW_TAG_namespace DIE would be "". - string name; -}; - -// An abstract base class for all the dumper's DIE handlers. -class DwarfCUToModule::GenericDIEHandler: public dwarf2reader::DIEHandler { - public: - // Create a handler for the DIE at OFFSET whose compilation unit is - // described by CU_CONTEXT, and whose immediate context is described - // by PARENT_CONTEXT. - GenericDIEHandler(CUContext *cu_context, DIEContext *parent_context, - uint64 offset) - : cu_context_(cu_context), - parent_context_(parent_context), - offset_(offset), - declaration_(false), - specification_(NULL) { } - - // Derived classes' ProcessAttributeUnsigned can defer to this to - // handle DW_AT_declaration, or simply not override it. - void ProcessAttributeUnsigned(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - - // Derived classes' ProcessAttributeReference can defer to this to - // handle DW_AT_specification, or simply not override it. - void ProcessAttributeReference(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - - // Derived classes' ProcessAttributeReference can defer to this to - // handle DW_AT_specification, or simply not override it. - void ProcessAttributeString(enum DwarfAttribute attr, - enum DwarfForm form, - const string &data); - - protected: - // Compute and return the fully-qualified name of the DIE. If this - // DIE is a declaration DIE, to be cited by other DIEs' - // DW_AT_specification attributes, record its enclosing name and - // unqualified name in the specification table. - // - // Use this from EndAttributes member functions, not ProcessAttribute* - // functions; only the former can be sure that all the DIE's attributes - // have been seen. - string ComputeQualifiedName(); - - CUContext *cu_context_; - DIEContext *parent_context_; - uint64 offset_; - - // Place the name in the global set of strings. Even though this looks - // like a copy, all the major std::string implementations use reference - // counting internally, so the effect is to have all the data structures - // share copies of strings whenever possible. - // FIXME: Should this return something like a string_ref to avoid the - // assumption about how strings are implemented? - string AddStringToPool(const string &str); - - // If this DIE has a DW_AT_declaration attribute, this is its value. - // It is false on DIEs with no DW_AT_declaration attribute. - bool declaration_; - - // If this DIE has a DW_AT_specification attribute, this is the - // Specification structure for the DIE the attribute refers to. - // Otherwise, this is NULL. - Specification *specification_; - - // The value of the DW_AT_name attribute, or the empty string if the - // DIE has no such attribute. - string name_attribute_; - - // The demangled value of the DW_AT_MIPS_linkage_name attribute, or the empty - // string if the DIE has no such attribute or its content could not be - // demangled. - string demangled_name_; -}; - -void DwarfCUToModule::GenericDIEHandler::ProcessAttributeUnsigned( - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - switch (attr) { - case dwarf2reader::DW_AT_declaration: declaration_ = (data != 0); break; - default: break; - } -} - -void DwarfCUToModule::GenericDIEHandler::ProcessAttributeReference( - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - switch (attr) { - case dwarf2reader::DW_AT_specification: { - FileContext *file_context = cu_context_->file_context; - if (file_context->IsUnhandledInterCUReference( - data, cu_context_->reporter->cu_offset())) { - cu_context_->reporter->UnhandledInterCUReference(offset_, data); - break; - } - // Find the Specification to which this attribute refers, and - // set specification_ appropriately. We could do more processing - // here, but it's better to leave the real work to our - // EndAttribute member function, at which point we know we have - // seen all the DIE's attributes. - SpecificationByOffset *specifications = - &file_context->file_private_->specifications; - SpecificationByOffset::iterator spec = specifications->find(data); - if (spec != specifications->end()) { - specification_ = &spec->second; - } else { - // Technically, there's no reason a DW_AT_specification - // couldn't be a forward reference, but supporting that would - // be a lot of work (changing to a two-pass structure), and I - // don't think any producers we care about ever emit such - // things. - cu_context_->reporter->UnknownSpecification(offset_, data); - } - break; - } - default: break; - } -} - -string DwarfCUToModule::GenericDIEHandler::AddStringToPool(const string &str) { - pair<unordered_set<string>::iterator, bool> result = - cu_context_->file_context->file_private_->common_strings.insert(str); - return *result.first; -} - -void DwarfCUToModule::GenericDIEHandler::ProcessAttributeString( - enum DwarfAttribute attr, - enum DwarfForm form, - const string &data) { - switch (attr) { - case dwarf2reader::DW_AT_name: - name_attribute_ = AddStringToPool(data); - break; - case dwarf2reader::DW_AT_MIPS_linkage_name: { - char* demangled = NULL; - int status = -1; -#if !defined(__ANDROID__) // Android NDK doesn't provide abi::__cxa_demangle. - demangled = abi::__cxa_demangle(data.c_str(), NULL, NULL, &status); -#endif - if (status != 0) { - cu_context_->reporter->DemangleError(data, status); - demangled_name_ = ""; - break; - } - if (demangled) { - demangled_name_ = AddStringToPool(demangled); - free(reinterpret_cast<void*>(demangled)); - } - break; - } - default: break; - } -} - -string DwarfCUToModule::GenericDIEHandler::ComputeQualifiedName() { - // Use the demangled name, if one is available. Demangled names are - // preferable to those inferred from the DWARF structure because they - // include argument types. - const string *qualified_name = NULL; - if (!demangled_name_.empty()) { - // Found it is this DIE. - qualified_name = &demangled_name_; - } else if (specification_ && !specification_->qualified_name.empty()) { - // Found it on the specification. - qualified_name = &specification_->qualified_name; - } - - const string *unqualified_name = NULL; - const string *enclosing_name; - if (!qualified_name) { - // Find the unqualified name. If the DIE has its own DW_AT_name - // attribute, then use that; otherwise, check the specification. - if (!name_attribute_.empty()) - unqualified_name = &name_attribute_; - else if (specification_) - unqualified_name = &specification_->unqualified_name; - - // Find the name of the enclosing context. If this DIE has a - // specification, it's the specification's enclosing context that - // counts; otherwise, use this DIE's context. - if (specification_) - enclosing_name = &specification_->enclosing_name; - else - enclosing_name = &parent_context_->name; - } - - // Prepare the return value before upcoming mutations possibly invalidate the - // existing pointers. - string return_value; - if (qualified_name) { - return_value = *qualified_name; - } else if (unqualified_name && enclosing_name) { - // Combine the enclosing name and unqualified name to produce our - // own fully-qualified name. - return_value = cu_context_->language->MakeQualifiedName(*enclosing_name, - *unqualified_name); - } - - // If this DIE was marked as a declaration, record its names in the - // specification table. - if ((declaration_ && qualified_name) || - (unqualified_name && enclosing_name)) { - Specification spec; - if (qualified_name) { - spec.qualified_name = *qualified_name; - } else { - spec.enclosing_name = *enclosing_name; - spec.unqualified_name = *unqualified_name; - } - cu_context_->file_context->file_private_->specifications[offset_] = spec; - } - - return return_value; -} - -// A handler class for DW_TAG_subprogram DIEs. -class DwarfCUToModule::FuncHandler: public GenericDIEHandler { - public: - FuncHandler(CUContext *cu_context, DIEContext *parent_context, - uint64 offset) - : GenericDIEHandler(cu_context, parent_context, offset), - low_pc_(0), high_pc_(0), high_pc_form_(dwarf2reader::DW_FORM_addr), - abstract_origin_(NULL), inline_(false) { } - void ProcessAttributeUnsigned(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - void ProcessAttributeSigned(enum DwarfAttribute attr, - enum DwarfForm form, - int64 data); - void ProcessAttributeReference(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - - bool EndAttributes(); - void Finish(); - - private: - // The fully-qualified name, as derived from name_attribute_, - // specification_, parent_context_. Computed in EndAttributes. - string name_; - uint64 low_pc_, high_pc_; // DW_AT_low_pc, DW_AT_high_pc - DwarfForm high_pc_form_; // DW_AT_high_pc can be length or address. - const AbstractOrigin* abstract_origin_; - bool inline_; -}; - -void DwarfCUToModule::FuncHandler::ProcessAttributeUnsigned( - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - switch (attr) { - // If this attribute is present at all --- even if its value is - // DW_INL_not_inlined --- then GCC may cite it as someone else's - // DW_AT_abstract_origin attribute. - case dwarf2reader::DW_AT_inline: inline_ = true; break; - - case dwarf2reader::DW_AT_low_pc: low_pc_ = data; break; - case dwarf2reader::DW_AT_high_pc: - high_pc_form_ = form; - high_pc_ = data; - break; - - default: - GenericDIEHandler::ProcessAttributeUnsigned(attr, form, data); - break; - } -} - -void DwarfCUToModule::FuncHandler::ProcessAttributeSigned( - enum DwarfAttribute attr, - enum DwarfForm form, - int64 data) { - switch (attr) { - // If this attribute is present at all --- even if its value is - // DW_INL_not_inlined --- then GCC may cite it as someone else's - // DW_AT_abstract_origin attribute. - case dwarf2reader::DW_AT_inline: inline_ = true; break; - - default: - break; - } -} - -void DwarfCUToModule::FuncHandler::ProcessAttributeReference( - enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - switch (attr) { - case dwarf2reader::DW_AT_abstract_origin: { - const AbstractOriginByOffset& origins = - cu_context_->file_context->file_private_->origins; - AbstractOriginByOffset::const_iterator origin = origins.find(data); - if (origin != origins.end()) { - abstract_origin_ = &(origin->second); - } else { - cu_context_->reporter->UnknownAbstractOrigin(offset_, data); - } - break; - } - default: - GenericDIEHandler::ProcessAttributeReference(attr, form, data); - break; - } -} - -bool DwarfCUToModule::FuncHandler::EndAttributes() { - // Compute our name, and record a specification, if appropriate. - name_ = ComputeQualifiedName(); - if (name_.empty() && abstract_origin_) { - name_ = abstract_origin_->name; - } - return true; -} - -void DwarfCUToModule::FuncHandler::Finish() { - // Make high_pc_ an address, if it isn't already. - if (high_pc_form_ != dwarf2reader::DW_FORM_addr) { - high_pc_ += low_pc_; - } - - // Did we collect the information we need? Not all DWARF function - // entries have low and high addresses (for example, inlined - // functions that were never used), but all the ones we're - // interested in cover a non-empty range of bytes. - if (low_pc_ < high_pc_) { - // Malformed DWARF may omit the name, but all Module::Functions must - // have names. - string name; - if (!name_.empty()) { - name = name_; - } else { - cu_context_->reporter->UnnamedFunction(offset_); - name = "<name omitted>"; - } - - // Create a Module::Function based on the data we've gathered, and - // add it to the functions_ list. - scoped_ptr<Module::Function> func(new Module::Function(name, low_pc_)); - func->size = high_pc_ - low_pc_; - func->parameter_size = 0; - if (func->address) { - // If the function address is zero this is a sign that this function - // description is just empty debug data and should just be discarded. - cu_context_->functions.push_back(func.release()); - } - } else if (inline_) { - AbstractOrigin origin(name_); - cu_context_->file_context->file_private_->origins[offset_] = origin; - } -} - -// A handler for DIEs that contain functions and contribute a -// component to their names: namespaces, classes, etc. -class DwarfCUToModule::NamedScopeHandler: public GenericDIEHandler { - public: - NamedScopeHandler(CUContext *cu_context, DIEContext *parent_context, - uint64 offset) - : GenericDIEHandler(cu_context, parent_context, offset) { } - bool EndAttributes(); - DIEHandler *FindChildHandler(uint64 offset, enum DwarfTag tag); - - private: - DIEContext child_context_; // A context for our children. -}; - -bool DwarfCUToModule::NamedScopeHandler::EndAttributes() { - child_context_.name = ComputeQualifiedName(); - return true; -} - -dwarf2reader::DIEHandler *DwarfCUToModule::NamedScopeHandler::FindChildHandler( - uint64 offset, - enum DwarfTag tag) { - switch (tag) { - case dwarf2reader::DW_TAG_subprogram: - return new FuncHandler(cu_context_, &child_context_, offset); - case dwarf2reader::DW_TAG_namespace: - case dwarf2reader::DW_TAG_class_type: - case dwarf2reader::DW_TAG_structure_type: - case dwarf2reader::DW_TAG_union_type: - return new NamedScopeHandler(cu_context_, &child_context_, offset); - default: - return NULL; - } -} - -void DwarfCUToModule::WarningReporter::CUHeading() { - if (printed_cu_header_) - return; - fprintf(stderr, "%s: in compilation unit '%s' (offset 0x%llx):\n", - filename_.c_str(), cu_name_.c_str(), cu_offset_); - printed_cu_header_ = true; -} - -void DwarfCUToModule::WarningReporter::UnknownSpecification(uint64 offset, - uint64 target) { - CUHeading(); - fprintf(stderr, "%s: the DIE at offset 0x%llx has a DW_AT_specification" - " attribute referring to the die at offset 0x%llx, which either" - " was not marked as a declaration, or comes later in the file\n", - filename_.c_str(), offset, target); -} - -void DwarfCUToModule::WarningReporter::UnknownAbstractOrigin(uint64 offset, - uint64 target) { - CUHeading(); - fprintf(stderr, "%s: the DIE at offset 0x%llx has a DW_AT_abstract_origin" - " attribute referring to the die at offset 0x%llx, which either" - " was not marked as an inline, or comes later in the file\n", - filename_.c_str(), offset, target); -} - -void DwarfCUToModule::WarningReporter::MissingSection(const string &name) { - CUHeading(); - fprintf(stderr, "%s: warning: couldn't find DWARF '%s' section\n", - filename_.c_str(), name.c_str()); -} - -void DwarfCUToModule::WarningReporter::BadLineInfoOffset(uint64 offset) { - CUHeading(); - fprintf(stderr, "%s: warning: line number data offset beyond end" - " of '.debug_line' section\n", - filename_.c_str()); -} - -void DwarfCUToModule::WarningReporter::UncoveredHeading() { - if (printed_unpaired_header_) - return; - CUHeading(); - fprintf(stderr, "%s: warning: skipping unpaired lines/functions:\n", - filename_.c_str()); - printed_unpaired_header_ = true; -} - -void DwarfCUToModule::WarningReporter::UncoveredFunction( - const Module::Function &function) { - if (!uncovered_warnings_enabled_) - return; - UncoveredHeading(); - fprintf(stderr, " function%s: %s\n", - function.size == 0 ? " (zero-length)" : "", - function.name.c_str()); -} - -void DwarfCUToModule::WarningReporter::UncoveredLine(const Module::Line &line) { - if (!uncovered_warnings_enabled_) - return; - UncoveredHeading(); - fprintf(stderr, " line%s: %s:%d at 0x%" PRIx64 "\n", - (line.size == 0 ? " (zero-length)" : ""), - line.file->name.c_str(), line.number, line.address); -} - -void DwarfCUToModule::WarningReporter::UnnamedFunction(uint64 offset) { - CUHeading(); - fprintf(stderr, "%s: warning: function at offset 0x%llx has no name\n", - filename_.c_str(), offset); -} - -void DwarfCUToModule::WarningReporter::DemangleError( - const string &input, int error) { - CUHeading(); - fprintf(stderr, "%s: warning: failed to demangle %s with error %d\n", - filename_.c_str(), input.c_str(), error); -} - -void DwarfCUToModule::WarningReporter::UnhandledInterCUReference( - uint64 offset, uint64 target) { - CUHeading(); - fprintf(stderr, "%s: warning: the DIE at offset 0x%llx has a " - "DW_FORM_ref_addr attribute with an inter-CU reference to " - "0x%llx, but inter-CU reference handling is turned off.\n", - filename_.c_str(), offset, target); -} - -DwarfCUToModule::DwarfCUToModule(FileContext *file_context, - LineToModuleHandler *line_reader, - WarningReporter *reporter) - : line_reader_(line_reader), - cu_context_(new CUContext(file_context, reporter)), - child_context_(new DIEContext()), - has_source_line_info_(false) { -} - -DwarfCUToModule::~DwarfCUToModule() { -} - -void DwarfCUToModule::ProcessAttributeSigned(enum DwarfAttribute attr, - enum DwarfForm form, - int64 data) { - switch (attr) { - case dwarf2reader::DW_AT_language: // source language of this CU - SetLanguage(static_cast<DwarfLanguage>(data)); - break; - default: - break; - } -} - -void DwarfCUToModule::ProcessAttributeUnsigned(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data) { - switch (attr) { - case dwarf2reader::DW_AT_stmt_list: // Line number information. - has_source_line_info_ = true; - source_line_offset_ = data; - break; - case dwarf2reader::DW_AT_language: // source language of this CU - SetLanguage(static_cast<DwarfLanguage>(data)); - break; - default: - break; - } -} - -void DwarfCUToModule::ProcessAttributeString(enum DwarfAttribute attr, - enum DwarfForm form, - const string &data) { - switch (attr) { - case dwarf2reader::DW_AT_name: - cu_context_->reporter->SetCUName(data); - break; - case dwarf2reader::DW_AT_comp_dir: - line_reader_->StartCompilationUnit(data); - break; - default: - break; - } -} - -bool DwarfCUToModule::EndAttributes() { - return true; -} - -dwarf2reader::DIEHandler *DwarfCUToModule::FindChildHandler( - uint64 offset, - enum DwarfTag tag) { - switch (tag) { - case dwarf2reader::DW_TAG_subprogram: - return new FuncHandler(cu_context_.get(), child_context_.get(), offset); - case dwarf2reader::DW_TAG_namespace: - case dwarf2reader::DW_TAG_class_type: - case dwarf2reader::DW_TAG_structure_type: - case dwarf2reader::DW_TAG_union_type: - return new NamedScopeHandler(cu_context_.get(), child_context_.get(), - offset); - default: - return NULL; - } -} - -void DwarfCUToModule::SetLanguage(DwarfLanguage language) { - switch (language) { - case dwarf2reader::DW_LANG_Java: - cu_context_->language = Language::Java; - break; - - // DWARF has no generic language code for assembly language; this is - // what the GNU toolchain uses. - case dwarf2reader::DW_LANG_Mips_Assembler: - cu_context_->language = Language::Assembler; - break; - - // C++ covers so many cases that it probably has some way to cope - // with whatever the other languages throw at us. So make it the - // default. - // - // Objective C and Objective C++ seem to create entries for - // methods whose DW_AT_name values are already fully-qualified: - // "-[Classname method:]". These appear at the top level. - // - // DWARF data for C should never include namespaces or functions - // nested in struct types, but if it ever does, then C++'s - // notation is probably not a bad choice for that. - default: - case dwarf2reader::DW_LANG_ObjC: - case dwarf2reader::DW_LANG_ObjC_plus_plus: - case dwarf2reader::DW_LANG_C: - case dwarf2reader::DW_LANG_C89: - case dwarf2reader::DW_LANG_C99: - case dwarf2reader::DW_LANG_C_plus_plus: - cu_context_->language = Language::CPlusPlus; - break; - } -} - -void DwarfCUToModule::ReadSourceLines(uint64 offset) { - const dwarf2reader::SectionMap §ion_map - = cu_context_->file_context->section_map(); - dwarf2reader::SectionMap::const_iterator map_entry - = section_map.find(".debug_line"); - // Mac OS X puts DWARF data in sections whose names begin with "__" - // instead of ".". - if (map_entry == section_map.end()) - map_entry = section_map.find("__debug_line"); - if (map_entry == section_map.end()) { - cu_context_->reporter->MissingSection(".debug_line"); - return; - } - const uint8_t *section_start = map_entry->second.first; - uint64 section_length = map_entry->second.second; - if (offset >= section_length) { - cu_context_->reporter->BadLineInfoOffset(offset); - return; - } - line_reader_->ReadProgram(section_start + offset, section_length - offset, - cu_context_->file_context->module_, &lines_); -} - -namespace { -// Return true if ADDRESS falls within the range of ITEM. -template <class T> -inline bool within(const T &item, Module::Address address) { - // Because Module::Address is unsigned, and unsigned arithmetic - // wraps around, this will be false if ADDRESS falls before the - // start of ITEM, or if it falls after ITEM's end. - return address - item.address < item.size; -} -} - -void DwarfCUToModule::AssignLinesToFunctions() { - vector<Module::Function *> *functions = &cu_context_->functions; - WarningReporter *reporter = cu_context_->reporter; - - // This would be simpler if we assumed that source line entries - // don't cross function boundaries. However, there's no real reason - // to assume that (say) a series of function definitions on the same - // line wouldn't get coalesced into one line number entry. The - // DWARF spec certainly makes no such promises. - // - // So treat the functions and lines as peers, and take the trouble - // to compute their ranges' intersections precisely. In any case, - // the hair here is a constant factor for performance; the - // complexity from here on out is linear. - - // Put both our functions and lines in order by address. - std::sort(functions->begin(), functions->end(), - Module::Function::CompareByAddress); - std::sort(lines_.begin(), lines_.end(), Module::Line::CompareByAddress); - - // The last line that we used any piece of. We use this only for - // generating warnings. - const Module::Line *last_line_used = NULL; - - // The last function and line we warned about --- so we can avoid - // doing so more than once. - const Module::Function *last_function_cited = NULL; - const Module::Line *last_line_cited = NULL; - - // Make a single pass through both vectors from lower to higher - // addresses, populating each Function's lines vector with lines - // from our lines_ vector that fall within the function's address - // range. - vector<Module::Function *>::iterator func_it = functions->begin(); - vector<Module::Line>::const_iterator line_it = lines_.begin(); - - Module::Address current; - - // Pointers to the referents of func_it and line_it, or NULL if the - // iterator is at the end of the sequence. - Module::Function *func; - const Module::Line *line; - - // Start current at the beginning of the first line or function, - // whichever is earlier. - if (func_it != functions->end() && line_it != lines_.end()) { - func = *func_it; - line = &*line_it; - current = std::min(func->address, line->address); - } else if (line_it != lines_.end()) { - func = NULL; - line = &*line_it; - current = line->address; - } else if (func_it != functions->end()) { - func = *func_it; - line = NULL; - current = (*func_it)->address; - } else { - return; - } - - while (func || line) { - // This loop has two invariants that hold at the top. - // - // First, at least one of the iterators is not at the end of its - // sequence, and those that are not refer to the earliest - // function or line that contains or starts after CURRENT. - // - // Note that every byte is in one of four states: it is covered - // or not covered by a function, and, independently, it is - // covered or not covered by a line. - // - // The second invariant is that CURRENT refers to a byte whose - // state is different from its predecessor, or it refers to the - // first byte in the address space. In other words, CURRENT is - // always the address of a transition. - // - // Note that, although each iteration advances CURRENT from one - // transition address to the next in each iteration, it might - // not advance the iterators. Suppose we have a function that - // starts with a line, has a gap, and then a second line, and - // suppose that we enter an iteration with CURRENT at the end of - // the first line. The next transition address is the start of - // the second line, after the gap, so the iteration should - // advance CURRENT to that point. At the head of that iteration, - // the invariants require that the line iterator be pointing at - // the second line. But this is also true at the head of the - // next. And clearly, the iteration must not change the function - // iterator. So neither iterator moves. - - // Assert the first invariant (see above). - assert(!func || current < func->address || within(*func, current)); - assert(!line || current < line->address || within(*line, current)); - - // The next transition after CURRENT. - Module::Address next_transition; - - // Figure out which state we're in, add lines or warn, and compute - // the next transition address. - if (func && current >= func->address) { - if (line && current >= line->address) { - // Covered by both a line and a function. - Module::Address func_left = func->size - (current - func->address); - Module::Address line_left = line->size - (current - line->address); - // This may overflow, but things work out. - next_transition = current + std::min(func_left, line_left); - Module::Line l = *line; - l.address = current; - l.size = next_transition - current; - func->lines.push_back(l); - last_line_used = line; - } else { - // Covered by a function, but no line. - if (func != last_function_cited) { - reporter->UncoveredFunction(*func); - last_function_cited = func; - } - if (line && within(*func, line->address)) - next_transition = line->address; - else - // If this overflows, we'll catch it below. - next_transition = func->address + func->size; - } - } else { - if (line && current >= line->address) { - // Covered by a line, but no function. - // - // If GCC emits padding after one function to align the start - // of the next, then it will attribute the padding - // instructions to the last source line of function (to reduce - // the size of the line number info), but omit it from the - // DW_AT_{low,high}_pc range given in .debug_info (since it - // costs nothing to be precise there). If we did use at least - // some of the line we're about to skip, and it ends at the - // start of the next function, then assume this is what - // happened, and don't warn. - if (line != last_line_cited - && !(func - && line == last_line_used - && func->address - line->address == line->size)) { - reporter->UncoveredLine(*line); - last_line_cited = line; - } - if (func && within(*line, func->address)) - next_transition = func->address; - else - // If this overflows, we'll catch it below. - next_transition = line->address + line->size; - } else { - // Covered by neither a function nor a line. By the invariant, - // both func and line begin after CURRENT. The next transition - // is the start of the next function or next line, whichever - // is earliest. - assert(func || line); - if (func && line) - next_transition = std::min(func->address, line->address); - else if (func) - next_transition = func->address; - else - next_transition = line->address; - } - } - - // If a function or line abuts the end of the address space, then - // next_transition may end up being zero, in which case we've completed - // our pass. Handle that here, instead of trying to deal with it in - // each place we compute next_transition. - if (!next_transition) - break; - - // Advance iterators as needed. If lines overlap or functions overlap, - // then we could go around more than once. We don't worry too much - // about what result we produce in that case, just as long as we don't - // hang or crash. - while (func_it != functions->end() - && next_transition >= (*func_it)->address - && !within(**func_it, next_transition)) - func_it++; - func = (func_it != functions->end()) ? *func_it : NULL; - while (line_it != lines_.end() - && next_transition >= line_it->address - && !within(*line_it, next_transition)) - line_it++; - line = (line_it != lines_.end()) ? &*line_it : NULL; - - // We must make progress. - assert(next_transition > current); - current = next_transition; - } -} - -void DwarfCUToModule::Finish() { - // Assembly language files have no function data, and that gives us - // no place to store our line numbers (even though the GNU toolchain - // will happily produce source line info for assembly language - // files). To avoid spurious warnings about lines we can't assign - // to functions, skip CUs in languages that lack functions. - if (!cu_context_->language->HasFunctions()) - return; - - // Read source line info, if we have any. - if (has_source_line_info_) - ReadSourceLines(source_line_offset_); - - vector<Module::Function *> *functions = &cu_context_->functions; - - // Dole out lines to the appropriate functions. - AssignLinesToFunctions(); - - // Add our functions, which now have source lines assigned to them, - // to module_. - cu_context_->file_context->module_->AddFunctions(functions->begin(), - functions->end()); - - // Ownership of the function objects has shifted from cu_context to - // the Module. - functions->clear(); - - cu_context_->file_context->ClearSpecifications(); -} - -bool DwarfCUToModule::StartCompilationUnit(uint64 offset, - uint8 address_size, - uint8 offset_size, - uint64 cu_length, - uint8 dwarf_version) { - return dwarf_version >= 2; -} - -bool DwarfCUToModule::StartRootDIE(uint64 offset, enum DwarfTag tag) { - // We don't deal with partial compilation units (the only other tag - // likely to be used for root DIE). - return tag == dwarf2reader::DW_TAG_compile_unit; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module.h deleted file mode 100644 index fca9271..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module.h +++ /dev/null @@ -1,320 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// Add DWARF debugging information to a Breakpad symbol file. This -// file defines the DwarfCUToModule class, which accepts parsed DWARF -// data and populates a google_breakpad::Module with the results; the -// Module can then write its contents as a Breakpad symbol file. - -#ifndef COMMON_LINUX_DWARF_CU_TO_MODULE_H__ -#define COMMON_LINUX_DWARF_CU_TO_MODULE_H__ - -#include <stdint.h> - -#include <string> - -#include "common/language.h" -#include "common/module.h" -#include "common/dwarf/bytereader.h" -#include "common/dwarf/dwarf2diehandler.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -using dwarf2reader::DwarfAttribute; -using dwarf2reader::DwarfForm; -using dwarf2reader::DwarfLanguage; -using dwarf2reader::DwarfTag; - -// Populate a google_breakpad::Module with DWARF debugging information. -// -// An instance of this class can be provided as a handler to a -// dwarf2reader::DIEDispatcher, which can in turn be a handler for a -// dwarf2reader::CompilationUnit DWARF parser. The handler uses the results -// of parsing to populate a google_breakpad::Module with source file, -// function, and source line information. -class DwarfCUToModule: public dwarf2reader::RootDIEHandler { - struct FilePrivate; - public: - // Information global to the DWARF-bearing file we are processing, - // for use by DwarfCUToModule. Each DwarfCUToModule instance deals - // with a single compilation unit within the file, but information - // global to the whole file is held here. The client is responsible - // for filling it in appropriately (except for the 'file_private' - // field, which the constructor and destructor take care of), and - // then providing it to the DwarfCUToModule instance for each - // compilation unit we process in that file. Set HANDLE_INTER_CU_REFS - // to true to handle debugging symbols with DW_FORM_ref_addr entries. - class FileContext { - public: - FileContext(const string &filename, - Module *module, - bool handle_inter_cu_refs); - ~FileContext(); - - // Add CONTENTS of size LENGTH to the section map as NAME. - void AddSectionToSectionMap(const string& name, - const uint8_t *contents, - uint64 length); - - // Clear the section map for testing. - void ClearSectionMapForTest(); - - const dwarf2reader::SectionMap& section_map() const; - - private: - friend class DwarfCUToModule; - - // Clears all the Specifications if HANDLE_INTER_CU_REFS_ is false. - void ClearSpecifications(); - - // Given an OFFSET and a CU that starts at COMPILATION_UNIT_START, returns - // true if this is an inter-compilation unit reference that is not being - // handled. - bool IsUnhandledInterCUReference(uint64 offset, - uint64 compilation_unit_start) const; - - // The name of this file, for use in error messages. - const string filename_; - - // A map of this file's sections, used for finding other DWARF - // sections that the .debug_info section may refer to. - dwarf2reader::SectionMap section_map_; - - // The Module to which we're contributing definitions. - Module *module_; - - // True if we are handling references between compilation units. - const bool handle_inter_cu_refs_; - - // Inter-compilation unit data used internally by the handlers. - scoped_ptr<FilePrivate> file_private_; - }; - - // An abstract base class for handlers that handle DWARF line data - // for DwarfCUToModule. DwarfCUToModule could certainly just use - // dwarf2reader::LineInfo itself directly, but decoupling things - // this way makes unit testing a little easier. - class LineToModuleHandler { - public: - LineToModuleHandler() { } - virtual ~LineToModuleHandler() { } - - // Called at the beginning of a new compilation unit, prior to calling - // ReadProgram(). compilation_dir will indicate the path that the - // current compilation unit was compiled in, consistent with the - // DW_AT_comp_dir DIE. - virtual void StartCompilationUnit(const string& compilation_dir) = 0; - - // Populate MODULE and LINES with source file names and code/line - // mappings, given a pointer to some DWARF line number data - // PROGRAM, and an overestimate of its size. Add no zero-length - // lines to LINES. - virtual void ReadProgram(const uint8_t *program, uint64 length, - Module *module, vector<Module::Line> *lines) = 0; - }; - - // The interface DwarfCUToModule uses to report warnings. The member - // function definitions for this class write messages to stderr, but - // you can override them if you'd like to detect or report these - // conditions yourself. - class WarningReporter { - public: - // Warn about problems in the DWARF file FILENAME, in the - // compilation unit at OFFSET. - WarningReporter(const string &filename, uint64 cu_offset) - : filename_(filename), cu_offset_(cu_offset), printed_cu_header_(false), - printed_unpaired_header_(false), - uncovered_warnings_enabled_(false) { } - virtual ~WarningReporter() { } - - // Set the name of the compilation unit we're processing to NAME. - virtual void SetCUName(const string &name) { cu_name_ = name; } - - // Accessor and setter for uncovered_warnings_enabled_. - // UncoveredFunction and UncoveredLine only report a problem if that is - // true. By default, these warnings are disabled, because those - // conditions occur occasionally in healthy code. - virtual bool uncovered_warnings_enabled() const { - return uncovered_warnings_enabled_; - } - virtual void set_uncovered_warnings_enabled(bool value) { - uncovered_warnings_enabled_ = value; - } - - // A DW_AT_specification in the DIE at OFFSET refers to a DIE we - // haven't processed yet, or that wasn't marked as a declaration, - // at TARGET. - virtual void UnknownSpecification(uint64 offset, uint64 target); - - // A DW_AT_abstract_origin in the DIE at OFFSET refers to a DIE we - // haven't processed yet, or that wasn't marked as inline, at TARGET. - virtual void UnknownAbstractOrigin(uint64 offset, uint64 target); - - // We were unable to find the DWARF section named SECTION_NAME. - virtual void MissingSection(const string §ion_name); - - // The CU's DW_AT_stmt_list offset OFFSET is bogus. - virtual void BadLineInfoOffset(uint64 offset); - - // FUNCTION includes code covered by no line number data. - virtual void UncoveredFunction(const Module::Function &function); - - // Line number NUMBER in LINE_FILE, of length LENGTH, includes code - // covered by no function. - virtual void UncoveredLine(const Module::Line &line); - - // The DW_TAG_subprogram DIE at OFFSET has no name specified directly - // in the DIE, nor via a DW_AT_specification or DW_AT_abstract_origin - // link. - virtual void UnnamedFunction(uint64 offset); - - // __cxa_demangle() failed to demangle INPUT. - virtual void DemangleError(const string &input, int error); - - // The DW_FORM_ref_addr at OFFSET to TARGET was not handled because - // FilePrivate did not retain the inter-CU specification data. - virtual void UnhandledInterCUReference(uint64 offset, uint64 target); - - uint64 cu_offset() const { - return cu_offset_; - } - - protected: - const string filename_; - const uint64 cu_offset_; - string cu_name_; - bool printed_cu_header_; - bool printed_unpaired_header_; - bool uncovered_warnings_enabled_; - - private: - // Print a per-CU heading, once. - void CUHeading(); - // Print an unpaired function/line heading, once. - void UncoveredHeading(); - }; - - // Create a DWARF debugging info handler for a compilation unit - // within FILE_CONTEXT. This uses information received from the - // dwarf2reader::CompilationUnit DWARF parser to populate - // FILE_CONTEXT->module. Use LINE_READER to handle the compilation - // unit's line number data. Use REPORTER to report problems with the - // data we find. - DwarfCUToModule(FileContext *file_context, - LineToModuleHandler *line_reader, - WarningReporter *reporter); - ~DwarfCUToModule(); - - void ProcessAttributeSigned(enum DwarfAttribute attr, - enum DwarfForm form, - int64 data); - void ProcessAttributeUnsigned(enum DwarfAttribute attr, - enum DwarfForm form, - uint64 data); - void ProcessAttributeString(enum DwarfAttribute attr, - enum DwarfForm form, - const string &data); - bool EndAttributes(); - DIEHandler *FindChildHandler(uint64 offset, enum DwarfTag tag); - - // Assign all our source Lines to the Functions that cover their - // addresses, and then add them to module_. - void Finish(); - - bool StartCompilationUnit(uint64 offset, uint8 address_size, - uint8 offset_size, uint64 cu_length, - uint8 dwarf_version); - bool StartRootDIE(uint64 offset, enum DwarfTag tag); - - private: - // Used internally by the handler. Full definitions are in - // dwarf_cu_to_module.cc. - struct CUContext; - struct DIEContext; - struct Specification; - class GenericDIEHandler; - class FuncHandler; - class NamedScopeHandler; - - // A map from section offsets to specifications. - typedef map<uint64, Specification> SpecificationByOffset; - - // Set this compilation unit's source language to LANGUAGE. - void SetLanguage(DwarfLanguage language); - - // Read source line information at OFFSET in the .debug_line - // section. Record source files in module_, but record source lines - // in lines_; we apportion them to functions in - // AssignLinesToFunctions. - void ReadSourceLines(uint64 offset); - - // Assign the lines in lines_ to the individual line lists of the - // functions in functions_. (DWARF line information maps an entire - // compilation unit at a time, and gives no indication of which - // lines belong to which functions, beyond their addresses.) - void AssignLinesToFunctions(); - - // The only reason cu_context_ and child_context_ are pointers is - // that we want to keep their definitions private to - // dwarf_cu_to_module.cc, instead of listing them all here. They are - // owned by this DwarfCUToModule: the constructor sets them, and the - // destructor deletes them. - - // The handler to use to handle line number data. - LineToModuleHandler *line_reader_; - - // This compilation unit's context. - scoped_ptr<CUContext> cu_context_; - - // A context for our children. - scoped_ptr<DIEContext> child_context_; - - // True if this compilation unit has source line information. - bool has_source_line_info_; - - // The offset of this compilation unit's line number information in - // the .debug_line section. - uint64 source_line_offset_; - - // The line numbers we have seen thus far. We accumulate these here - // during parsing. Then, in Finish, we call AssignLinesToFunctions - // to dole them out to the appropriate functions. - vector<Module::Line> lines_; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_DWARF_CU_TO_MODULE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module_unittest.cc deleted file mode 100644 index 619e90a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_cu_to_module_unittest.cc +++ /dev/null @@ -1,1804 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf_cu_to_module.cc: Unit tests for google_breakpad::DwarfCUToModule. - -#include <stdint.h> - -#include <string> -#include <utility> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/dwarf_cu_to_module.h" -#include "common/using_std_string.h" - -using std::make_pair; -using std::vector; - -using dwarf2reader::DIEHandler; -using dwarf2reader::DwarfTag; -using dwarf2reader::DwarfAttribute; -using dwarf2reader::DwarfForm; -using dwarf2reader::DwarfInline; -using dwarf2reader::RootDIEHandler; -using google_breakpad::DwarfCUToModule; -using google_breakpad::Module; - -using ::testing::_; -using ::testing::AtMost; -using ::testing::Invoke; -using ::testing::Return; -using ::testing::Test; -using ::testing::TestWithParam; -using ::testing::Values; -using ::testing::ValuesIn; - -// Mock classes. - -class MockLineToModuleHandler: public DwarfCUToModule::LineToModuleHandler { - public: - MOCK_METHOD1(StartCompilationUnit, void(const string& compilation_dir)); - MOCK_METHOD4(ReadProgram, void(const uint8_t *program, uint64 length, - Module *module, vector<Module::Line> *lines)); -}; - -class MockWarningReporter: public DwarfCUToModule::WarningReporter { - public: - MockWarningReporter(const string &filename, uint64 cu_offset) - : DwarfCUToModule::WarningReporter(filename, cu_offset) { } - MOCK_METHOD1(SetCUName, void(const string &name)); - MOCK_METHOD2(UnknownSpecification, void(uint64 offset, uint64 target)); - MOCK_METHOD2(UnknownAbstractOrigin, void(uint64 offset, uint64 target)); - MOCK_METHOD1(MissingSection, void(const string §ion_name)); - MOCK_METHOD1(BadLineInfoOffset, void(uint64 offset)); - MOCK_METHOD1(UncoveredFunction, void(const Module::Function &function)); - MOCK_METHOD1(UncoveredLine, void(const Module::Line &line)); - MOCK_METHOD1(UnnamedFunction, void(uint64 offset)); - MOCK_METHOD2(DemangleError, void(const string &input, int error)); - MOCK_METHOD2(UnhandledInterCUReference, void(uint64 offset, uint64 target)); -}; - -// A fixture class including all the objects needed to handle a -// compilation unit, and their entourage. It includes member functions -// for doing common kinds of setup and tests. -class CUFixtureBase { - public: - // If we have: - // - // vector<Module::Line> lines; - // AppendLinesFunctor appender(lines); - // - // then doing: - // - // appender(line_program, length, module, line_vector); - // - // will append lines to the end of line_vector. We can use this with - // MockLineToModuleHandler like this: - // - // MockLineToModuleHandler l2m; - // EXPECT_CALL(l2m, ReadProgram(_,_,_,_)) - // .WillOnce(DoAll(Invoke(appender), Return())); - // - // in which case calling l2m with some line vector will append lines. - class AppendLinesFunctor { - public: - explicit AppendLinesFunctor( - const vector<Module::Line> *lines) : lines_(lines) { } - void operator()(const uint8_t *program, uint64 length, - Module *module, vector<Module::Line> *lines) { - lines->insert(lines->end(), lines_->begin(), lines_->end()); - } - private: - const vector<Module::Line> *lines_; - }; - - CUFixtureBase() - : module_("module-name", "module-os", "module-arch", "module-id"), - file_context_("dwarf-filename", &module_, true), - language_(dwarf2reader::DW_LANG_none), - language_signed_(false), - appender_(&lines_), - reporter_("dwarf-filename", 0xcf8f9bb6443d29b5LL), - root_handler_(&file_context_, &line_reader_, &reporter_), - functions_filled_(false) { - // By default, expect no warnings to be reported, and expect the - // compilation unit's name to be provided. The test can override - // these expectations. - EXPECT_CALL(reporter_, SetCUName("compilation-unit-name")).Times(1); - EXPECT_CALL(reporter_, UnknownSpecification(_, _)).Times(0); - EXPECT_CALL(reporter_, UnknownAbstractOrigin(_, _)).Times(0); - EXPECT_CALL(reporter_, MissingSection(_)).Times(0); - EXPECT_CALL(reporter_, BadLineInfoOffset(_)).Times(0); - EXPECT_CALL(reporter_, UncoveredFunction(_)).Times(0); - EXPECT_CALL(reporter_, UncoveredLine(_)).Times(0); - EXPECT_CALL(reporter_, UnnamedFunction(_)).Times(0); - EXPECT_CALL(reporter_, UnhandledInterCUReference(_, _)).Times(0); - - // By default, expect the line program reader not to be invoked. We - // may override this in StartCU. - EXPECT_CALL(line_reader_, StartCompilationUnit(_)).Times(0); - EXPECT_CALL(line_reader_, ReadProgram(_,_,_,_)).Times(0); - - // The handler will consult this section map to decide what to - // pass to our line reader. - file_context_.AddSectionToSectionMap(".debug_line", - dummy_line_program_, - dummy_line_size_); - } - - // Add a line with the given address, size, filename, and line - // number to the end of the statement list the handler will receive - // when it invokes its LineToModuleHandler. Call this before calling - // StartCU. - void PushLine(Module::Address address, Module::Address size, - const string &filename, int line_number); - - // Use LANGUAGE for the compilation unit. More precisely, arrange - // for StartCU to pass the compilation unit's root DIE a - // DW_AT_language attribute whose value is LANGUAGE. - void SetLanguage(dwarf2reader::DwarfLanguage language) { - language_ = language; - } - - // If SIGNED true, have StartCU report DW_AT_language as a signed - // attribute; if false, have it report it as unsigned. - void SetLanguageSigned(bool is_signed) { language_signed_ = is_signed; } - - // Call the handler this.root_handler_'s StartCompilationUnit and - // StartRootDIE member functions, passing it appropriate attributes as - // determined by prior calls to PushLine and SetLanguage. Leave - // this.root_handler_ ready to hear about children: call - // this.root_handler_.EndAttributes, but not this.root_handler_.Finish. - void StartCU(); - - // Have HANDLER process some strange attribute/form/value triples. - void ProcessStrangeAttributes(dwarf2reader::DIEHandler *handler); - - // Start a child DIE of PARENT with the given tag and name. Leave - // the handler ready to hear about children: call EndAttributes, but - // not Finish. - DIEHandler *StartNamedDIE(DIEHandler *parent, DwarfTag tag, - const string &name); - - // Start a child DIE of PARENT with the given tag and a - // DW_AT_specification attribute whose value is SPECIFICATION. Leave - // the handler ready to hear about children: call EndAttributes, but - // not Finish. If NAME is non-zero, use it as the DW_AT_name - // attribute. - DIEHandler *StartSpecifiedDIE(DIEHandler *parent, DwarfTag tag, - uint64 specification, const char *name = NULL); - - // Define a function as a child of PARENT with the given name, address, and - // size. If high_pc_form is DW_FORM_addr then the DW_AT_high_pc attribute - // will be written as an address; otherwise it will be written as the - // function's size. Call EndAttributes and Finish; one cannot define - // children of the defined function's DIE. - void DefineFunction(DIEHandler *parent, const string &name, - Module::Address address, Module::Address size, - const char* mangled_name, - DwarfForm high_pc_form = dwarf2reader::DW_FORM_addr); - - // Create a declaration DIE as a child of PARENT with the given - // offset, tag and name. If NAME is the empty string, don't provide - // a DW_AT_name attribute. Call EndAttributes and Finish. - void DeclarationDIE(DIEHandler *parent, uint64 offset, - DwarfTag tag, const string &name, - const string &mangled_name); - - // Create a definition DIE as a child of PARENT with the given tag - // that refers to the declaration DIE at offset SPECIFICATION as its - // specification. If NAME is non-empty, pass it as the DW_AT_name - // attribute. If SIZE is non-zero, record ADDRESS and SIZE as - // low_pc/high_pc attributes. - void DefinitionDIE(DIEHandler *parent, DwarfTag tag, - uint64 specification, const string &name, - Module::Address address = 0, Module::Address size = 0); - - // Create an inline DW_TAG_subprogram DIE as a child of PARENT. If - // SPECIFICATION is non-zero, then the DIE refers to the declaration DIE at - // offset SPECIFICATION as its specification. If Name is non-empty, pass it - // as the DW_AT_name attribute. - void AbstractInstanceDIE(DIEHandler *parent, uint64 offset, - DwarfInline type, uint64 specification, - const string &name, - DwarfForm form = dwarf2reader::DW_FORM_data1); - - // Create a DW_TAG_subprogram DIE as a child of PARENT that refers to - // ORIGIN in its DW_AT_abstract_origin attribute. If NAME is the empty - // string, don't provide a DW_AT_name attribute. - void DefineInlineInstanceDIE(DIEHandler *parent, const string &name, - uint64 origin, Module::Address address, - Module::Address size); - - // The following Test* functions should be called after calling - // this.root_handler_.Finish. After that point, no further calls - // should be made on the handler. - - // Test that the number of functions defined in the module this.module_ is - // equal to EXPECTED. - void TestFunctionCount(size_t expected); - - // Test that the I'th function (ordered by address) in the module - // this.module_ has the given name, address, and size, and that its - // parameter size is zero. - void TestFunction(int i, const string &name, - Module::Address address, Module::Address size); - - // Test that the number of source lines owned by the I'th function - // in the module this.module_ is equal to EXPECTED. - void TestLineCount(int i, size_t expected); - - // Test that the J'th line (ordered by address) of the I'th function - // (again, by address) has the given address, size, filename, and - // line number. - void TestLine(int i, int j, Module::Address address, Module::Address size, - const string &filename, int number); - - // Actual objects under test. - Module module_; - DwarfCUToModule::FileContext file_context_; - - // If this is not DW_LANG_none, we'll pass it as a DW_AT_language - // attribute to the compilation unit. This defaults to DW_LANG_none. - dwarf2reader::DwarfLanguage language_; - - // If this is true, report DW_AT_language as a signed value; if false, - // report it as an unsigned value. - bool language_signed_; - - // If this is not empty, we'll give the CU a DW_AT_comp_dir attribute that - // indicates the path that this compilation unit was compiled in. - string compilation_dir_; - - // If this is not empty, we'll give the CU a DW_AT_stmt_list - // attribute that, when passed to line_reader_, adds these lines to the - // provided lines array. - vector<Module::Line> lines_; - - // Mock line program reader. - MockLineToModuleHandler line_reader_; - AppendLinesFunctor appender_; - static const uint8_t dummy_line_program_[]; - static const size_t dummy_line_size_; - - MockWarningReporter reporter_; - DwarfCUToModule root_handler_; - - private: - // Fill functions_, if we haven't already. - void FillFunctions(); - - // If functions_filled_ is true, this is a table of functions we've - // extracted from module_, sorted by address. - vector<Module::Function *> functions_; - // True if we have filled the above vector with this.module_'s function list. - bool functions_filled_; -}; - -const uint8_t CUFixtureBase::dummy_line_program_[] = "lots of fun data"; -const size_t CUFixtureBase::dummy_line_size_ = - sizeof(CUFixtureBase::dummy_line_program_); - -void CUFixtureBase::PushLine(Module::Address address, Module::Address size, - const string &filename, int line_number) { - Module::Line l; - l.address = address; - l.size = size; - l.file = module_.FindFile(filename); - l.number = line_number; - lines_.push_back(l); -} - -void CUFixtureBase::StartCU() { - if (!compilation_dir_.empty()) - EXPECT_CALL(line_reader_, - StartCompilationUnit(compilation_dir_)).Times(1); - - // If we have lines, make the line reader expect to be invoked at - // most once. (Hey, if the handler can pass its tests without - // bothering to read the line number data, that's great.) - // Have it add the lines passed to PushLine. Otherwise, leave the - // initial expectation (no calls) in force. - if (!lines_.empty()) - EXPECT_CALL(line_reader_, - ReadProgram(&dummy_line_program_[0], dummy_line_size_, - &module_, _)) - .Times(AtMost(1)) - .WillOnce(DoAll(Invoke(appender_), Return())); - - ASSERT_TRUE(root_handler_ - .StartCompilationUnit(0x51182ec307610b51ULL, 0x81, 0x44, - 0x4241b4f33720dd5cULL, 3)); - { - ASSERT_TRUE(root_handler_.StartRootDIE(0x02e56bfbda9e7337ULL, - dwarf2reader::DW_TAG_compile_unit)); - } - root_handler_.ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - "compilation-unit-name"); - if (!compilation_dir_.empty()) - root_handler_.ProcessAttributeString(dwarf2reader::DW_AT_comp_dir, - dwarf2reader::DW_FORM_strp, - compilation_dir_); - if (!lines_.empty()) - root_handler_.ProcessAttributeUnsigned(dwarf2reader::DW_AT_stmt_list, - dwarf2reader::DW_FORM_ref4, - 0); - if (language_ != dwarf2reader::DW_LANG_none) { - if (language_signed_) - root_handler_.ProcessAttributeSigned(dwarf2reader::DW_AT_language, - dwarf2reader::DW_FORM_sdata, - language_); - else - root_handler_.ProcessAttributeUnsigned(dwarf2reader::DW_AT_language, - dwarf2reader::DW_FORM_udata, - language_); - } - ASSERT_TRUE(root_handler_.EndAttributes()); -} - -void CUFixtureBase::ProcessStrangeAttributes( - dwarf2reader::DIEHandler *handler) { - handler->ProcessAttributeUnsigned((DwarfAttribute) 0xf560dead, - (DwarfForm) 0x4106e4db, - 0xa592571997facda1ULL); - handler->ProcessAttributeSigned((DwarfAttribute) 0x85380095, - (DwarfForm) 0x0f16fe87, - 0x12602a4e3bf1f446LL); - handler->ProcessAttributeReference((DwarfAttribute) 0xf7f7480f, - (DwarfForm) 0x829e038a, - 0x50fddef44734fdecULL); - static const uint8_t buffer[10] = "frobynode"; - handler->ProcessAttributeBuffer((DwarfAttribute) 0xa55ffb51, - (DwarfForm) 0x2f43b041, - buffer, sizeof(buffer)); - handler->ProcessAttributeString((DwarfAttribute) 0x2f43b041, - (DwarfForm) 0x895ffa23, - "strange string"); -} - -DIEHandler *CUFixtureBase::StartNamedDIE(DIEHandler *parent, - DwarfTag tag, - const string &name) { - dwarf2reader::DIEHandler *handler - = parent->FindChildHandler(0x8f4c783c0467c989ULL, tag); - if (!handler) - return NULL; - handler->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - ProcessStrangeAttributes(handler); - if (!handler->EndAttributes()) { - handler->Finish(); - delete handler; - return NULL; - } - - return handler; -} - -DIEHandler *CUFixtureBase::StartSpecifiedDIE(DIEHandler *parent, - DwarfTag tag, - uint64 specification, - const char *name) { - dwarf2reader::DIEHandler *handler - = parent->FindChildHandler(0x8f4c783c0467c989ULL, tag); - if (!handler) - return NULL; - if (name) - handler->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - handler->ProcessAttributeReference(dwarf2reader::DW_AT_specification, - dwarf2reader::DW_FORM_ref4, - specification); - if (!handler->EndAttributes()) { - handler->Finish(); - delete handler; - return NULL; - } - - return handler; -} - -void CUFixtureBase::DefineFunction(dwarf2reader::DIEHandler *parent, - const string &name, Module::Address address, - Module::Address size, - const char* mangled_name, - DwarfForm high_pc_form) { - dwarf2reader::DIEHandler *func - = parent->FindChildHandler(0xe34797c7e68590a8LL, - dwarf2reader::DW_TAG_subprogram); - ASSERT_TRUE(func != NULL); - func->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - func->ProcessAttributeUnsigned(dwarf2reader::DW_AT_low_pc, - dwarf2reader::DW_FORM_addr, - address); - - Module::Address high_pc = size; - if (high_pc_form == dwarf2reader::DW_FORM_addr) { - high_pc += address; - } - func->ProcessAttributeUnsigned(dwarf2reader::DW_AT_high_pc, - high_pc_form, - high_pc); - - if (mangled_name) - func->ProcessAttributeString(dwarf2reader::DW_AT_MIPS_linkage_name, - dwarf2reader::DW_FORM_strp, - mangled_name); - - ProcessStrangeAttributes(func); - EXPECT_TRUE(func->EndAttributes()); - func->Finish(); - delete func; -} - -void CUFixtureBase::DeclarationDIE(DIEHandler *parent, uint64 offset, - DwarfTag tag, - const string &name, - const string &mangled_name) { - dwarf2reader::DIEHandler *die = parent->FindChildHandler(offset, tag); - ASSERT_TRUE(die != NULL); - if (!name.empty()) - die->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - if (!mangled_name.empty()) - die->ProcessAttributeString(dwarf2reader::DW_AT_MIPS_linkage_name, - dwarf2reader::DW_FORM_strp, - mangled_name); - - die->ProcessAttributeUnsigned(dwarf2reader::DW_AT_declaration, - dwarf2reader::DW_FORM_flag, - 1); - EXPECT_TRUE(die->EndAttributes()); - die->Finish(); - delete die; -} - -void CUFixtureBase::DefinitionDIE(DIEHandler *parent, - DwarfTag tag, - uint64 specification, - const string &name, - Module::Address address, - Module::Address size) { - dwarf2reader::DIEHandler *die - = parent->FindChildHandler(0x6ccfea031a9e6cc9ULL, tag); - ASSERT_TRUE(die != NULL); - die->ProcessAttributeReference(dwarf2reader::DW_AT_specification, - dwarf2reader::DW_FORM_ref4, - specification); - if (!name.empty()) - die->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - if (size) { - die->ProcessAttributeUnsigned(dwarf2reader::DW_AT_low_pc, - dwarf2reader::DW_FORM_addr, - address); - die->ProcessAttributeUnsigned(dwarf2reader::DW_AT_high_pc, - dwarf2reader::DW_FORM_addr, - address + size); - } - EXPECT_TRUE(die->EndAttributes()); - die->Finish(); - delete die; -} - -void CUFixtureBase::AbstractInstanceDIE(DIEHandler *parent, - uint64 offset, - DwarfInline type, - uint64 specification, - const string &name, - DwarfForm form) { - dwarf2reader::DIEHandler *die - = parent->FindChildHandler(offset, dwarf2reader::DW_TAG_subprogram); - ASSERT_TRUE(die != NULL); - if (specification != 0ULL) - die->ProcessAttributeReference(dwarf2reader::DW_AT_specification, - dwarf2reader::DW_FORM_ref4, - specification); - if (form == dwarf2reader::DW_FORM_sdata) { - die->ProcessAttributeSigned(dwarf2reader::DW_AT_inline, form, type); - } else { - die->ProcessAttributeUnsigned(dwarf2reader::DW_AT_inline, form, type); - } - if (!name.empty()) - die->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - - EXPECT_TRUE(die->EndAttributes()); - die->Finish(); - delete die; -} - -void CUFixtureBase::DefineInlineInstanceDIE(DIEHandler *parent, - const string &name, - uint64 origin, - Module::Address address, - Module::Address size) { - dwarf2reader::DIEHandler *func - = parent->FindChildHandler(0x11c70f94c6e87ccdLL, - dwarf2reader::DW_TAG_subprogram); - ASSERT_TRUE(func != NULL); - if (!name.empty()) { - func->ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - name); - } - func->ProcessAttributeUnsigned(dwarf2reader::DW_AT_low_pc, - dwarf2reader::DW_FORM_addr, - address); - func->ProcessAttributeUnsigned(dwarf2reader::DW_AT_high_pc, - dwarf2reader::DW_FORM_addr, - address + size); - func->ProcessAttributeReference(dwarf2reader::DW_AT_abstract_origin, - dwarf2reader::DW_FORM_ref4, - origin); - ProcessStrangeAttributes(func); - EXPECT_TRUE(func->EndAttributes()); - func->Finish(); - delete func; -} - -void CUFixtureBase::FillFunctions() { - if (functions_filled_) - return; - module_.GetFunctions(&functions_, functions_.end()); - sort(functions_.begin(), functions_.end(), - Module::Function::CompareByAddress); - functions_filled_ = true; -} - -void CUFixtureBase::TestFunctionCount(size_t expected) { - FillFunctions(); - ASSERT_EQ(expected, functions_.size()); -} - -void CUFixtureBase::TestFunction(int i, const string &name, - Module::Address address, - Module::Address size) { - FillFunctions(); - ASSERT_LT((size_t) i, functions_.size()); - - Module::Function *function = functions_[i]; - EXPECT_EQ(name, function->name); - EXPECT_EQ(address, function->address); - EXPECT_EQ(size, function->size); - EXPECT_EQ(0U, function->parameter_size); -} - -void CUFixtureBase::TestLineCount(int i, size_t expected) { - FillFunctions(); - ASSERT_LT((size_t) i, functions_.size()); - - ASSERT_EQ(expected, functions_[i]->lines.size()); -} - -void CUFixtureBase::TestLine(int i, int j, - Module::Address address, Module::Address size, - const string &filename, int number) { - FillFunctions(); - ASSERT_LT((size_t) i, functions_.size()); - ASSERT_LT((size_t) j, functions_[i]->lines.size()); - - Module::Line *line = &functions_[i]->lines[j]; - EXPECT_EQ(address, line->address); - EXPECT_EQ(size, line->size); - EXPECT_EQ(filename, line->file->name.c_str()); - EXPECT_EQ(number, line->number); -} - -// Include caller locations for our test subroutines. -#define TRACE(call) do { SCOPED_TRACE("called from here"); call; } while (0) -#define PushLine(a,b,c,d) TRACE(PushLine((a),(b),(c),(d))) -#define SetLanguage(a) TRACE(SetLanguage(a)) -#define StartCU() TRACE(StartCU()) -#define DefineFunction(a,b,c,d,e) TRACE(DefineFunction((a),(b),(c),(d),(e))) -// (DefineFunction) instead of DefineFunction to avoid macro expansion. -#define DefineFunction6(a,b,c,d,e,f) \ - TRACE((DefineFunction)((a),(b),(c),(d),(e),(f))) -#define DeclarationDIE(a,b,c,d,e) TRACE(DeclarationDIE((a),(b),(c),(d),(e))) -#define DefinitionDIE(a,b,c,d,e,f) \ - TRACE(DefinitionDIE((a),(b),(c),(d),(e),(f))) -#define TestFunctionCount(a) TRACE(TestFunctionCount(a)) -#define TestFunction(a,b,c,d) TRACE(TestFunction((a),(b),(c),(d))) -#define TestLineCount(a,b) TRACE(TestLineCount((a),(b))) -#define TestLine(a,b,c,d,e,f) TRACE(TestLine((a),(b),(c),(d),(e),(f))) - -class SimpleCU: public CUFixtureBase, public Test { -}; - -TEST_F(SimpleCU, CompilationDir) { - compilation_dir_ = "/src/build/"; - - StartCU(); - root_handler_.Finish(); -} - -TEST_F(SimpleCU, OneFunc) { - PushLine(0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, "line-file", 246571772); - - StartCU(); - DefineFunction(&root_handler_, "function1", - 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, NULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "function1", 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL); - TestLineCount(0, 1); - TestLine(0, 0, 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, "line-file", - 246571772); -} - -// As above, only DW_AT_high_pc is a length rather than an address. -TEST_F(SimpleCU, OneFuncHighPcIsLength) { - PushLine(0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, "line-file", 246571772); - - StartCU(); - DefineFunction6(&root_handler_, "function1", - 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, NULL, - dwarf2reader::DW_FORM_udata); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "function1", 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL); - TestLineCount(0, 1); - TestLine(0, 0, 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, "line-file", - 246571772); -} - -TEST_F(SimpleCU, MangledName) { - PushLine(0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, "line-file", 246571772); - - StartCU(); - DefineFunction(&root_handler_, "function1", - 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL, "_ZN1n1fEi"); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "n::f(int)", 0x938cf8c07def4d34ULL, 0x55592d727f6cd01fLL); -} - -TEST_F(SimpleCU, IrrelevantRootChildren) { - StartCU(); - EXPECT_FALSE(root_handler_ - .FindChildHandler(0x7db32bff4e2dcfb1ULL, - dwarf2reader::DW_TAG_lexical_block)); -} - -TEST_F(SimpleCU, IrrelevantNamedScopeChildren) { - StartCU(); - DIEHandler *class_A_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, "class_A"); - EXPECT_TRUE(class_A_handler != NULL); - EXPECT_FALSE(class_A_handler - ->FindChildHandler(0x02e55999b865e4e9ULL, - dwarf2reader::DW_TAG_lexical_block)); - delete class_A_handler; -} - -// Verify that FileContexts can safely be deleted unused. -TEST_F(SimpleCU, UnusedFileContext) { - Module m("module-name", "module-os", "module-arch", "module-id"); - DwarfCUToModule::FileContext fc("dwarf-filename", &m, true); - - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); -} - -TEST_F(SimpleCU, InlineFunction) { - PushLine(0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL, "line-file", 75173118); - - StartCU(); - AbstractInstanceDIE(&root_handler_, 0x1e8dac5d507ed7abULL, - dwarf2reader::DW_INL_inlined, 0, "inline-name"); - DefineInlineInstanceDIE(&root_handler_, "", 0x1e8dac5d507ed7abULL, - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "inline-name", - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); -} - -TEST_F(SimpleCU, InlineFunctionSignedAttribute) { - PushLine(0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL, "line-file", 75173118); - - StartCU(); - AbstractInstanceDIE(&root_handler_, 0x1e8dac5d507ed7abULL, - dwarf2reader::DW_INL_inlined, 0, "inline-name", - dwarf2reader::DW_FORM_sdata); - DefineInlineInstanceDIE(&root_handler_, "", 0x1e8dac5d507ed7abULL, - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "inline-name", - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); -} - -// Any DIE with an DW_AT_inline attribute can be cited by -// DW_AT_abstract_origin attributes --- even if the value of the -// DW_AT_inline attribute is DW_INL_not_inlined. -TEST_F(SimpleCU, AbstractOriginNotInlined) { - PushLine(0x2805c4531be6ca0eULL, 0x686b52155a8d4d2cULL, "line-file", 6111581); - - StartCU(); - AbstractInstanceDIE(&root_handler_, 0x93e9cdad52826b39ULL, - dwarf2reader::DW_INL_not_inlined, 0, "abstract-instance"); - DefineInlineInstanceDIE(&root_handler_, "", 0x93e9cdad52826b39ULL, - 0x2805c4531be6ca0eULL, 0x686b52155a8d4d2cULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "abstract-instance", - 0x2805c4531be6ca0eULL, 0x686b52155a8d4d2cULL); -} - -TEST_F(SimpleCU, UnknownAbstractOrigin) { - EXPECT_CALL(reporter_, UnknownAbstractOrigin(_, 1ULL)).WillOnce(Return()); - EXPECT_CALL(reporter_, UnnamedFunction(0x11c70f94c6e87ccdLL)) - .WillOnce(Return()); - PushLine(0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL, "line-file", 75173118); - - StartCU(); - AbstractInstanceDIE(&root_handler_, 0x1e8dac5d507ed7abULL, - dwarf2reader::DW_INL_inlined, 0, "inline-name"); - DefineInlineInstanceDIE(&root_handler_, "", 1ULL, - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "<name omitted>", - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); -} - -TEST_F(SimpleCU, UnnamedFunction) { - EXPECT_CALL(reporter_, UnnamedFunction(0xe34797c7e68590a8LL)) - .WillOnce(Return()); - PushLine(0x72b80e41a0ac1d40ULL, 0x537174f231ee181cULL, "line-file", 14044850); - - StartCU(); - DefineFunction(&root_handler_, "", - 0x72b80e41a0ac1d40ULL, 0x537174f231ee181cULL, NULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "<name omitted>", - 0x72b80e41a0ac1d40ULL, 0x537174f231ee181cULL); -} - -// An address range. -struct Range { - Module::Address start, end; -}; - -// Test data for pairing functions and lines. -struct Situation { - // Two function intervals, and two line intervals. - Range functions[2], lines[2]; - - // The number of lines we expect to be assigned to each of the - // functions, and the address ranges. - int paired_count[2]; - Range paired[2][2]; - - // The number of functions that are not entirely covered by lines, - // and vice versa. - int uncovered_functions, uncovered_lines; -}; - -#define PAIRING(func1_start, func1_end, func2_start, func2_end, \ - line1_start, line1_end, line2_start, line2_end, \ - func1_num_lines, func2_num_lines, \ - func1_line1_start, func1_line1_end, \ - func1_line2_start, func1_line2_end, \ - func2_line1_start, func2_line1_end, \ - func2_line2_start, func2_line2_end, \ - uncovered_functions, uncovered_lines) \ - { { { func1_start, func1_end }, { func2_start, func2_end } }, \ - { { line1_start, line1_end }, { line2_start, line2_end } }, \ - { func1_num_lines, func2_num_lines }, \ - { { { func1_line1_start, func1_line1_end }, \ - { func1_line2_start, func1_line2_end } }, \ - { { func2_line1_start, func2_line1_end }, \ - { func2_line2_start, func2_line2_end } } }, \ - uncovered_functions, uncovered_lines }, - -Situation situations[] = { -#include "common/testdata/func-line-pairing.h" -}; - -#undef PAIRING - -class FuncLinePairing: public CUFixtureBase, - public TestWithParam<Situation> { }; - -INSTANTIATE_TEST_CASE_P(AllSituations, FuncLinePairing, - ValuesIn(situations)); - -TEST_P(FuncLinePairing, Pairing) { - const Situation &s = GetParam(); - PushLine(s.lines[0].start, - s.lines[0].end - s.lines[0].start, - "line-file", 67636963); - PushLine(s.lines[1].start, - s.lines[1].end - s.lines[1].start, - "line-file", 67636963); - if (s.uncovered_functions) - EXPECT_CALL(reporter_, UncoveredFunction(_)) - .Times(s.uncovered_functions) - .WillRepeatedly(Return()); - if (s.uncovered_lines) - EXPECT_CALL(reporter_, UncoveredLine(_)) - .Times(s.uncovered_lines) - .WillRepeatedly(Return()); - - StartCU(); - DefineFunction(&root_handler_, "function1", - s.functions[0].start, - s.functions[0].end - s.functions[0].start, NULL); - DefineFunction(&root_handler_, "function2", - s.functions[1].start, - s.functions[1].end - s.functions[1].start, NULL); - root_handler_.Finish(); - - TestFunctionCount(2); - TestFunction(0, "function1", - s.functions[0].start, - s.functions[0].end - s.functions[0].start); - TestLineCount(0, s.paired_count[0]); - for (int i = 0; i < s.paired_count[0]; i++) - TestLine(0, i, s.paired[0][i].start, - s.paired[0][i].end - s.paired[0][i].start, - "line-file", 67636963); - TestFunction(1, "function2", - s.functions[1].start, - s.functions[1].end - s.functions[1].start); - TestLineCount(1, s.paired_count[1]); - for (int i = 0; i < s.paired_count[1]; i++) - TestLine(1, i, s.paired[1][i].start, - s.paired[1][i].end - s.paired[1][i].start, - "line-file", 67636963); -} - -TEST_F(FuncLinePairing, EmptyCU) { - StartCU(); - root_handler_.Finish(); - - TestFunctionCount(0); -} - -TEST_F(FuncLinePairing, LinesNoFuncs) { - PushLine(40, 2, "line-file", 82485646); - EXPECT_CALL(reporter_, UncoveredLine(_)).WillOnce(Return()); - - StartCU(); - root_handler_.Finish(); - - TestFunctionCount(0); -} - -TEST_F(FuncLinePairing, FuncsNoLines) { - EXPECT_CALL(reporter_, UncoveredFunction(_)).WillOnce(Return()); - - StartCU(); - DefineFunction(&root_handler_, "function1", 0x127da12ffcf5c51fULL, 0x1000U, - NULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "function1", 0x127da12ffcf5c51fULL, 0x1000U); -} - -TEST_F(FuncLinePairing, GapThenFunction) { - PushLine(20, 2, "line-file-2", 174314698); - PushLine(10, 2, "line-file-1", 263008005); - - StartCU(); - DefineFunction(&root_handler_, "function1", 10, 2, NULL); - DefineFunction(&root_handler_, "function2", 20, 2, NULL); - root_handler_.Finish(); - - TestFunctionCount(2); - TestFunction(0, "function1", 10, 2); - TestLineCount(0, 1); - TestLine(0, 0, 10, 2, "line-file-1", 263008005); - TestFunction(1, "function2", 20, 2); - TestLineCount(1, 1); - TestLine(1, 0, 20, 2, "line-file-2", 174314698); -} - -// If GCC emits padding after one function to align the start of -// the next, then it will attribute the padding instructions to -// the last source line of function (to reduce the size of the -// line number info), but omit it from the DW_AT_{low,high}_pc -// range given in .debug_info (since it costs nothing to be -// precise there). If we did use at least some of the line -// we're about to skip, then assume this is what happened, and -// don't warn. -TEST_F(FuncLinePairing, GCCAlignmentStretch) { - PushLine(10, 10, "line-file", 63351048); - PushLine(20, 10, "line-file", 61661044); - - StartCU(); - DefineFunction(&root_handler_, "function1", 10, 5, NULL); - // five-byte gap between functions, covered by line 63351048. - // This should not elicit a warning. - DefineFunction(&root_handler_, "function2", 20, 10, NULL); - root_handler_.Finish(); - - TestFunctionCount(2); - TestFunction(0, "function1", 10, 5); - TestLineCount(0, 1); - TestLine(0, 0, 10, 5, "line-file", 63351048); - TestFunction(1, "function2", 20, 10); - TestLineCount(1, 1); - TestLine(1, 0, 20, 10, "line-file", 61661044); -} - -// Unfortunately, neither the DWARF parser's handler interface nor the -// DIEHandler interface is capable of expressing a function that abuts -// the end of the address space: the high_pc value looks like zero. - -TEST_F(FuncLinePairing, LineAtEndOfAddressSpace) { - PushLine(0xfffffffffffffff0ULL, 16, "line-file", 63351048); - EXPECT_CALL(reporter_, UncoveredLine(_)).WillOnce(Return()); - - StartCU(); - DefineFunction(&root_handler_, "function1", 0xfffffffffffffff0ULL, 6, NULL); - DefineFunction(&root_handler_, "function2", 0xfffffffffffffffaULL, 5, NULL); - root_handler_.Finish(); - - TestFunctionCount(2); - TestFunction(0, "function1", 0xfffffffffffffff0ULL, 6); - TestLineCount(0, 1); - TestLine(0, 0, 0xfffffffffffffff0ULL, 6, "line-file", 63351048); - TestFunction(1, "function2", 0xfffffffffffffffaULL, 5); - TestLineCount(1, 1); - TestLine(1, 0, 0xfffffffffffffffaULL, 5, "line-file", 63351048); -} - -// A function with more than one uncovered area should only be warned -// about once. -TEST_F(FuncLinePairing, WarnOnceFunc) { - PushLine(20, 1, "line-file-2", 262951329); - PushLine(11, 1, "line-file-1", 219964021); - EXPECT_CALL(reporter_, UncoveredFunction(_)).WillOnce(Return()); - - StartCU(); - DefineFunction(&root_handler_, "function", 10, 11, NULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "function", 10, 11); - TestLineCount(0, 2); - TestLine(0, 0, 11, 1, "line-file-1", 219964021); - TestLine(0, 1, 20, 1, "line-file-2", 262951329); -} - -// A line with more than one uncovered area should only be warned -// about once. -TEST_F(FuncLinePairing, WarnOnceLine) { - PushLine(10, 20, "filename1", 118581871); - EXPECT_CALL(reporter_, UncoveredLine(_)).WillOnce(Return()); - - StartCU(); - DefineFunction(&root_handler_, "function1", 11, 1, NULL); - DefineFunction(&root_handler_, "function2", 13, 1, NULL); - root_handler_.Finish(); - - TestFunctionCount(2); - TestFunction(0, "function1", 11, 1); - TestLineCount(0, 1); - TestLine(0, 0, 11, 1, "filename1", 118581871); - TestFunction(1, "function2", 13, 1); - TestLineCount(1, 1); - TestLine(1, 0, 13, 1, "filename1", 118581871); -} - -class CXXQualifiedNames: public CUFixtureBase, - public TestWithParam<DwarfTag> { }; - -INSTANTIATE_TEST_CASE_P(VersusEnclosures, CXXQualifiedNames, - Values(dwarf2reader::DW_TAG_class_type, - dwarf2reader::DW_TAG_structure_type, - dwarf2reader::DW_TAG_union_type, - dwarf2reader::DW_TAG_namespace)); - -TEST_P(CXXQualifiedNames, TwoFunctions) { - DwarfTag tag = GetParam(); - - SetLanguage(dwarf2reader::DW_LANG_C_plus_plus); - PushLine(10, 1, "filename1", 69819327); - PushLine(20, 1, "filename2", 95115701); - - StartCU(); - DIEHandler *enclosure_handler = StartNamedDIE(&root_handler_, tag, - "Enclosure"); - EXPECT_TRUE(enclosure_handler != NULL); - DefineFunction(enclosure_handler, "func_B", 10, 1, NULL); - DefineFunction(enclosure_handler, "func_C", 20, 1, NULL); - enclosure_handler->Finish(); - delete enclosure_handler; - root_handler_.Finish(); - - TestFunctionCount(2); - TestFunction(0, "Enclosure::func_B", 10, 1); - TestFunction(1, "Enclosure::func_C", 20, 1); -} - -TEST_P(CXXQualifiedNames, FuncInEnclosureInNamespace) { - DwarfTag tag = GetParam(); - - SetLanguage(dwarf2reader::DW_LANG_C_plus_plus); - PushLine(10, 1, "line-file", 69819327); - - StartCU(); - DIEHandler *namespace_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_namespace, - "Namespace"); - EXPECT_TRUE(namespace_handler != NULL); - DIEHandler *enclosure_handler = StartNamedDIE(namespace_handler, tag, - "Enclosure"); - EXPECT_TRUE(enclosure_handler != NULL); - DefineFunction(enclosure_handler, "function", 10, 1, NULL); - enclosure_handler->Finish(); - delete enclosure_handler; - namespace_handler->Finish(); - delete namespace_handler; - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "Namespace::Enclosure::function", 10, 1); -} - -TEST_F(CXXQualifiedNames, FunctionInClassInStructInNamespace) { - SetLanguage(dwarf2reader::DW_LANG_C_plus_plus); - PushLine(10, 1, "filename1", 69819327); - - StartCU(); - DIEHandler *namespace_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_namespace, - "namespace_A"); - EXPECT_TRUE(namespace_handler != NULL); - DIEHandler *struct_handler - = StartNamedDIE(namespace_handler, dwarf2reader::DW_TAG_structure_type, - "struct_B"); - EXPECT_TRUE(struct_handler != NULL); - DIEHandler *class_handler - = StartNamedDIE(struct_handler, dwarf2reader::DW_TAG_class_type, - "class_C"); - DefineFunction(class_handler, "function_D", 10, 1, NULL); - class_handler->Finish(); - delete class_handler; - struct_handler->Finish(); - delete struct_handler; - namespace_handler->Finish(); - delete namespace_handler; - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "namespace_A::struct_B::class_C::function_D", 10, 1); -} - -struct LanguageAndQualifiedName { - dwarf2reader::DwarfLanguage language; - const char *name; -}; - -const LanguageAndQualifiedName LanguageAndQualifiedNameCases[] = { - { dwarf2reader::DW_LANG_none, "class_A::function_B" }, - { dwarf2reader::DW_LANG_C, "class_A::function_B" }, - { dwarf2reader::DW_LANG_C89, "class_A::function_B" }, - { dwarf2reader::DW_LANG_C99, "class_A::function_B" }, - { dwarf2reader::DW_LANG_C_plus_plus, "class_A::function_B" }, - { dwarf2reader::DW_LANG_Java, "class_A.function_B" }, - { dwarf2reader::DW_LANG_Cobol74, "class_A::function_B" }, - { dwarf2reader::DW_LANG_Mips_Assembler, NULL } -}; - -class QualifiedForLanguage - : public CUFixtureBase, - public TestWithParam<LanguageAndQualifiedName> { }; - -INSTANTIATE_TEST_CASE_P(LanguageAndQualifiedName, QualifiedForLanguage, - ValuesIn(LanguageAndQualifiedNameCases)); - -TEST_P(QualifiedForLanguage, MemberFunction) { - const LanguageAndQualifiedName ¶m = GetParam(); - - PushLine(10, 1, "line-file", 212966758); - SetLanguage(param.language); - - StartCU(); - DIEHandler *class_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - "class_A"); - DefineFunction(class_handler, "function_B", 10, 1, NULL); - class_handler->Finish(); - delete class_handler; - root_handler_.Finish(); - - if (param.name) { - TestFunctionCount(1); - TestFunction(0, param.name, 10, 1); - } else { - TestFunctionCount(0); - } -} - -TEST_P(QualifiedForLanguage, MemberFunctionSignedLanguage) { - const LanguageAndQualifiedName ¶m = GetParam(); - - PushLine(10, 1, "line-file", 212966758); - SetLanguage(param.language); - SetLanguageSigned(true); - - StartCU(); - DIEHandler *class_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - "class_A"); - DefineFunction(class_handler, "function_B", 10, 1, NULL); - class_handler->Finish(); - delete class_handler; - root_handler_.Finish(); - - if (param.name) { - TestFunctionCount(1); - TestFunction(0, param.name, 10, 1); - } else { - TestFunctionCount(0); - } -} - -class Specifications: public CUFixtureBase, public Test { }; - -TEST_F(Specifications, Function) { - PushLine(0x93cd3dfc1aa10097ULL, 0x0397d47a0b4ca0d4ULL, "line-file", 54883661); - - StartCU(); - DeclarationDIE(&root_handler_, 0xcd3c51b946fb1eeeLL, - dwarf2reader::DW_TAG_subprogram, "declaration-name", ""); - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0xcd3c51b946fb1eeeLL, "", - 0x93cd3dfc1aa10097ULL, 0x0397d47a0b4ca0d4ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "declaration-name", - 0x93cd3dfc1aa10097ULL, 0x0397d47a0b4ca0d4ULL); -} - -TEST_F(Specifications, MangledName) { - PushLine(0x93cd3dfc1aa10097ULL, 0x0397d47a0b4ca0d4ULL, "line-file", 54883661); - - StartCU(); - DeclarationDIE(&root_handler_, 0xcd3c51b946fb1eeeLL, - dwarf2reader::DW_TAG_subprogram, "declaration-name", - "_ZN1C1fEi"); - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0xcd3c51b946fb1eeeLL, "", - 0x93cd3dfc1aa10097ULL, 0x0397d47a0b4ca0d4ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "C::f(int)", - 0x93cd3dfc1aa10097ULL, 0x0397d47a0b4ca0d4ULL); -} - -TEST_F(Specifications, MemberFunction) { - PushLine(0x3341a248634e7170ULL, 0x5f6938ee5553b953ULL, "line-file", 18116691); - - StartCU(); - DIEHandler *class_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, "class_A"); - DeclarationDIE(class_handler, 0x7d83028c431406e8ULL, - dwarf2reader::DW_TAG_subprogram, "declaration-name", ""); - class_handler->Finish(); - delete class_handler; - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0x7d83028c431406e8ULL, "", - 0x3341a248634e7170ULL, 0x5f6938ee5553b953ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "class_A::declaration-name", - 0x3341a248634e7170ULL, 0x5f6938ee5553b953ULL); -} - -// This case should gather the name from both the definition and the -// declaration's parent. -TEST_F(Specifications, FunctionDeclarationParent) { - PushLine(0x463c9ddf405be227ULL, 0x6a47774af5049680ULL, "line-file", 70254922); - - StartCU(); - { - DIEHandler *class_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - "class_A"); - ASSERT_TRUE(class_handler != NULL); - DeclarationDIE(class_handler, 0x0e0e877c8404544aULL, - dwarf2reader::DW_TAG_subprogram, "declaration-name", ""); - class_handler->Finish(); - delete class_handler; - } - - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0x0e0e877c8404544aULL, "definition-name", - 0x463c9ddf405be227ULL, 0x6a47774af5049680ULL); - - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "class_A::definition-name", - 0x463c9ddf405be227ULL, 0x6a47774af5049680ULL); -} - -// Named scopes should also gather enclosing name components from -// their declarations. -TEST_F(Specifications, NamedScopeDeclarationParent) { - PushLine(0x5d13433d0df13d00ULL, 0x48ebebe5ade2cab4ULL, "line-file", 77392604); - - StartCU(); - { - DIEHandler *space_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_namespace, - "space_A"); - ASSERT_TRUE(space_handler != NULL); - DeclarationDIE(space_handler, 0x419bb1d12f9a73a2ULL, - dwarf2reader::DW_TAG_class_type, "class-declaration-name", - ""); - space_handler->Finish(); - delete space_handler; - } - - { - DIEHandler *class_handler - = StartSpecifiedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - 0x419bb1d12f9a73a2ULL, "class-definition-name"); - ASSERT_TRUE(class_handler != NULL); - DefineFunction(class_handler, "function", - 0x5d13433d0df13d00ULL, 0x48ebebe5ade2cab4ULL, NULL); - class_handler->Finish(); - delete class_handler; - } - - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "space_A::class-definition-name::function", - 0x5d13433d0df13d00ULL, 0x48ebebe5ade2cab4ULL); -} - -// This test recreates bug 364. -TEST_F(Specifications, InlineFunction) { - PushLine(0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL, "line-file", 75173118); - - StartCU(); - DeclarationDIE(&root_handler_, 0xcd3c51b946fb1eeeLL, - dwarf2reader::DW_TAG_subprogram, "inline-name", ""); - AbstractInstanceDIE(&root_handler_, 0x1e8dac5d507ed7abULL, - dwarf2reader::DW_INL_inlined, 0xcd3c51b946fb1eeeLL, ""); - DefineInlineInstanceDIE(&root_handler_, "", 0x1e8dac5d507ed7abULL, - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "inline-name", - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); -} - -// An inline function in a namespace should correctly derive its -// name from its abstract origin, and not just the namespace name. -TEST_F(Specifications, InlineFunctionInNamespace) { - PushLine(0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL, "line-file", 75173118); - - StartCU(); - DIEHandler* space_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_namespace, - "Namespace"); - ASSERT_TRUE(space_handler != NULL); - AbstractInstanceDIE(space_handler, 0x1e8dac5d507ed7abULL, - dwarf2reader::DW_INL_inlined, 0LL, "func-name"); - DefineInlineInstanceDIE(space_handler, "", 0x1e8dac5d507ed7abULL, - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); - space_handler->Finish(); - delete space_handler; - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "Namespace::func-name", - 0x1758a0f941b71efbULL, 0x1cf154f1f545e146ULL); -} - -// Check name construction for a long chain containing each combination of: -// - struct, union, class, namespace -// - direct and definition -TEST_F(Specifications, LongChain) { - PushLine(0x5a0dd6bb85db754cULL, 0x3bccb213d08c7fd3ULL, "line-file", 21192926); - SetLanguage(dwarf2reader::DW_LANG_C_plus_plus); - - StartCU(); - // The structure we're building here is: - // space_A full definition - // space_B declaration - // space_B definition - // struct_C full definition - // struct_D declaration - // struct_D definition - // union_E full definition - // union_F declaration - // union_F definition - // class_G full definition - // class_H declaration - // class_H definition - // func_I declaration - // func_I definition - // - // So: - // - space_A, struct_C, union_E, and class_G don't use specifications; - // - space_B, struct_D, union_F, and class_H do. - // - func_I uses a specification. - // - // The full name for func_I is thus: - // - // space_A::space_B::struct_C::struct_D::union_E::union_F:: - // class_G::class_H::func_I - { - DIEHandler *space_A_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_namespace, - "space_A"); - DeclarationDIE(space_A_handler, 0x2e111126496596e2ULL, - dwarf2reader::DW_TAG_namespace, "space_B", ""); - space_A_handler->Finish(); - delete space_A_handler; - } - - { - DIEHandler *space_B_handler - = StartSpecifiedDIE(&root_handler_, dwarf2reader::DW_TAG_namespace, - 0x2e111126496596e2ULL); - DIEHandler *struct_C_handler - = StartNamedDIE(space_B_handler, dwarf2reader::DW_TAG_structure_type, - "struct_C"); - DeclarationDIE(struct_C_handler, 0x20cd423bf2a25a4cULL, - dwarf2reader::DW_TAG_structure_type, "struct_D", ""); - struct_C_handler->Finish(); - delete struct_C_handler; - space_B_handler->Finish(); - delete space_B_handler; - } - - { - DIEHandler *struct_D_handler - = StartSpecifiedDIE(&root_handler_, dwarf2reader::DW_TAG_structure_type, - 0x20cd423bf2a25a4cULL); - DIEHandler *union_E_handler - = StartNamedDIE(struct_D_handler, dwarf2reader::DW_TAG_union_type, - "union_E"); - DeclarationDIE(union_E_handler, 0xe25c84805aa58c32ULL, - dwarf2reader::DW_TAG_union_type, "union_F", ""); - union_E_handler->Finish(); - delete union_E_handler; - struct_D_handler->Finish(); - delete struct_D_handler; - } - - { - DIEHandler *union_F_handler - = StartSpecifiedDIE(&root_handler_, dwarf2reader::DW_TAG_union_type, - 0xe25c84805aa58c32ULL); - DIEHandler *class_G_handler - = StartNamedDIE(union_F_handler, dwarf2reader::DW_TAG_class_type, - "class_G"); - DeclarationDIE(class_G_handler, 0xb70d960dcc173b6eULL, - dwarf2reader::DW_TAG_class_type, "class_H", ""); - class_G_handler->Finish(); - delete class_G_handler; - union_F_handler->Finish(); - delete union_F_handler; - } - - { - DIEHandler *class_H_handler - = StartSpecifiedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - 0xb70d960dcc173b6eULL); - DeclarationDIE(class_H_handler, 0x27ff829e3bf69f37ULL, - dwarf2reader::DW_TAG_subprogram, "func_I", ""); - class_H_handler->Finish(); - delete class_H_handler; - } - - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0x27ff829e3bf69f37ULL, "", - 0x5a0dd6bb85db754cULL, 0x3bccb213d08c7fd3ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "space_A::space_B::struct_C::struct_D::union_E::union_F" - "::class_G::class_H::func_I", - 0x5a0dd6bb85db754cULL, 0x3bccb213d08c7fd3ULL); -} - -TEST_F(Specifications, InterCU) { - Module m("module-name", "module-os", "module-arch", "module-id"); - DwarfCUToModule::FileContext fc("dwarf-filename", &m, true); - EXPECT_CALL(reporter_, UncoveredFunction(_)).WillOnce(Return()); - MockLineToModuleHandler lr; - EXPECT_CALL(lr, ReadProgram(_,_,_,_)).Times(0); - - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); - - // First CU. Declares class_A. - { - DwarfCUToModule root1_handler(&fc, &lr, &reporter_); - ASSERT_TRUE(root1_handler.StartCompilationUnit(0, 1, 2, 3, 3)); - ASSERT_TRUE(root1_handler.StartRootDIE(1, - dwarf2reader::DW_TAG_compile_unit)); - ProcessStrangeAttributes(&root1_handler); - ASSERT_TRUE(root1_handler.EndAttributes()); - DeclarationDIE(&root1_handler, 0xb8fbfdd5f0b26fceULL, - dwarf2reader::DW_TAG_class_type, "class_A", ""); - root1_handler.Finish(); - } - - // Second CU. Defines class_A, declares member_func_B. - { - DwarfCUToModule root2_handler(&fc, &lr, &reporter_); - ASSERT_TRUE(root2_handler.StartCompilationUnit(0, 1, 2, 3, 3)); - ASSERT_TRUE(root2_handler.StartRootDIE(1, - dwarf2reader::DW_TAG_compile_unit)); - ASSERT_TRUE(root2_handler.EndAttributes()); - DIEHandler *class_A_handler - = StartSpecifiedDIE(&root2_handler, dwarf2reader::DW_TAG_class_type, - 0xb8fbfdd5f0b26fceULL); - DeclarationDIE(class_A_handler, 0xb01fef8b380bd1a2ULL, - dwarf2reader::DW_TAG_subprogram, "member_func_B", ""); - class_A_handler->Finish(); - delete class_A_handler; - root2_handler.Finish(); - } - - // Third CU. Defines member_func_B. - { - DwarfCUToModule root3_handler(&fc, &lr, &reporter_); - ASSERT_TRUE(root3_handler.StartCompilationUnit(0, 1, 2, 3, 3)); - ASSERT_TRUE(root3_handler.StartRootDIE(1, - dwarf2reader::DW_TAG_compile_unit)); - ASSERT_TRUE(root3_handler.EndAttributes()); - DefinitionDIE(&root3_handler, dwarf2reader::DW_TAG_subprogram, - 0xb01fef8b380bd1a2ULL, "", - 0x2618f00a1a711e53ULL, 0x4fd94b76d7c2caf5ULL); - root3_handler.Finish(); - } - - vector<Module::Function *> functions; - m.GetFunctions(&functions, functions.end()); - EXPECT_EQ(1U, functions.size()); - EXPECT_STREQ("class_A::member_func_B", functions[0]->name.c_str()); -} - -TEST_F(Specifications, UnhandledInterCU) { - Module m("module-name", "module-os", "module-arch", "module-id"); - DwarfCUToModule::FileContext fc("dwarf-filename", &m, false); - EXPECT_CALL(reporter_, UncoveredFunction(_)).WillOnce(Return()); - MockLineToModuleHandler lr; - EXPECT_CALL(lr, ReadProgram(_,_,_,_)).Times(0); - - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); - - // First CU. Declares class_A. - { - DwarfCUToModule root1_handler(&fc, &lr, &reporter_); - ASSERT_TRUE(root1_handler.StartCompilationUnit(0, 1, 2, 3, 3)); - ASSERT_TRUE(root1_handler.StartRootDIE(1, - dwarf2reader::DW_TAG_compile_unit)); - ProcessStrangeAttributes(&root1_handler); - ASSERT_TRUE(root1_handler.EndAttributes()); - DeclarationDIE(&root1_handler, 0xb8fbfdd5f0b26fceULL, - dwarf2reader::DW_TAG_class_type, "class_A", ""); - root1_handler.Finish(); - } - - // Second CU. Defines class_A, declares member_func_B. - { - DwarfCUToModule root2_handler(&fc, &lr, &reporter_); - ASSERT_TRUE(root2_handler.StartCompilationUnit(0, 1, 2, 3, 3)); - ASSERT_TRUE(root2_handler.StartRootDIE(1, - dwarf2reader::DW_TAG_compile_unit)); - ASSERT_TRUE(root2_handler.EndAttributes()); - EXPECT_CALL(reporter_, UnhandledInterCUReference(_, _)).Times(1); - DIEHandler *class_A_handler - = StartSpecifiedDIE(&root2_handler, dwarf2reader::DW_TAG_class_type, - 0xb8fbfdd5f0b26fceULL); - DeclarationDIE(class_A_handler, 0xb01fef8b380bd1a2ULL, - dwarf2reader::DW_TAG_subprogram, "member_func_B", ""); - class_A_handler->Finish(); - delete class_A_handler; - root2_handler.Finish(); - } - - // Third CU. Defines member_func_B. - { - DwarfCUToModule root3_handler(&fc, &lr, &reporter_); - ASSERT_TRUE(root3_handler.StartCompilationUnit(0, 1, 2, 3, 3)); - ASSERT_TRUE(root3_handler.StartRootDIE(1, - dwarf2reader::DW_TAG_compile_unit)); - ASSERT_TRUE(root3_handler.EndAttributes()); - EXPECT_CALL(reporter_, UnhandledInterCUReference(_, _)).Times(1); - EXPECT_CALL(reporter_, UnnamedFunction(_)).Times(1); - DefinitionDIE(&root3_handler, dwarf2reader::DW_TAG_subprogram, - 0xb01fef8b380bd1a2ULL, "", - 0x2618f00a1a711e53ULL, 0x4fd94b76d7c2caf5ULL); - root3_handler.Finish(); - } -} - -TEST_F(Specifications, BadOffset) { - PushLine(0xa0277efd7ce83771ULL, 0x149554a184c730c1ULL, "line-file", 56636272); - EXPECT_CALL(reporter_, UnknownSpecification(_, 0x2be953efa6f9a996ULL)) - .WillOnce(Return()); - - StartCU(); - DeclarationDIE(&root_handler_, 0xefd7f7752c27b7e4ULL, - dwarf2reader::DW_TAG_subprogram, "", ""); - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0x2be953efa6f9a996ULL, "function", - 0xa0277efd7ce83771ULL, 0x149554a184c730c1ULL); - root_handler_.Finish(); -} - -TEST_F(Specifications, FunctionDefinitionHasOwnName) { - PushLine(0xced50b3eea81022cULL, 0x08dd4d301cc7a7d2ULL, "line-file", 56792403); - - StartCU(); - DeclarationDIE(&root_handler_, 0xc34ff4786cae78bdULL, - dwarf2reader::DW_TAG_subprogram, "declaration-name", ""); - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0xc34ff4786cae78bdULL, "definition-name", - 0xced50b3eea81022cULL, 0x08dd4d301cc7a7d2ULL); - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "definition-name", - 0xced50b3eea81022cULL, 0x08dd4d301cc7a7d2ULL); -} - -TEST_F(Specifications, ClassDefinitionHasOwnName) { - PushLine(0x1d0f5e0f6ce309bdULL, 0x654e1852ec3599e7ULL, "line-file", 57119241); - - StartCU(); - DeclarationDIE(&root_handler_, 0xd0fe467ec2f1a58cULL, - dwarf2reader::DW_TAG_class_type, "class-declaration-name", ""); - - dwarf2reader::DIEHandler *class_definition - = StartSpecifiedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - 0xd0fe467ec2f1a58cULL, "class-definition-name"); - ASSERT_TRUE(class_definition); - DeclarationDIE(class_definition, 0x6d028229c15623dbULL, - dwarf2reader::DW_TAG_subprogram, - "function-declaration-name", ""); - class_definition->Finish(); - delete class_definition; - - DefinitionDIE(&root_handler_, dwarf2reader::DW_TAG_subprogram, - 0x6d028229c15623dbULL, "function-definition-name", - 0x1d0f5e0f6ce309bdULL, 0x654e1852ec3599e7ULL); - - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "class-definition-name::function-definition-name", - 0x1d0f5e0f6ce309bdULL, 0x654e1852ec3599e7ULL); -} - -// DIEs that cite a specification should prefer the specification's -// parents over their own when choosing qualified names. In this test, -// we take the name from our definition but the enclosing scope name -// from our declaration. I don't see why they'd ever be different, but -// we want to verify what DwarfCUToModule is looking at. -TEST_F(Specifications, PreferSpecificationParents) { - PushLine(0xbbd9d54dce3b95b7ULL, 0x39188b7b52b0899fULL, "line-file", 79488694); - - StartCU(); - { - dwarf2reader::DIEHandler *declaration_class_handler = - StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - "declaration-class"); - DeclarationDIE(declaration_class_handler, 0x9ddb35517455ef7aULL, - dwarf2reader::DW_TAG_subprogram, "function-declaration", - ""); - declaration_class_handler->Finish(); - delete declaration_class_handler; - } - { - dwarf2reader::DIEHandler *definition_class_handler - = StartNamedDIE(&root_handler_, dwarf2reader::DW_TAG_class_type, - "definition-class"); - DefinitionDIE(definition_class_handler, dwarf2reader::DW_TAG_subprogram, - 0x9ddb35517455ef7aULL, "function-definition", - 0xbbd9d54dce3b95b7ULL, 0x39188b7b52b0899fULL); - definition_class_handler->Finish(); - delete definition_class_handler; - } - root_handler_.Finish(); - - TestFunctionCount(1); - TestFunction(0, "declaration-class::function-definition", - 0xbbd9d54dce3b95b7ULL, 0x39188b7b52b0899fULL); -} - -class CUErrors: public CUFixtureBase, public Test { }; - -TEST_F(CUErrors, BadStmtList) { - EXPECT_CALL(reporter_, BadLineInfoOffset(dummy_line_size_ + 10)).Times(1); - - ASSERT_TRUE(root_handler_ - .StartCompilationUnit(0xc591d5b037543d7cULL, 0x11, 0xcd, - 0x2d7d19546cf6590cULL, 3)); - ASSERT_TRUE(root_handler_.StartRootDIE(0xae789dc102cfca54ULL, - dwarf2reader::DW_TAG_compile_unit)); - root_handler_.ProcessAttributeString(dwarf2reader::DW_AT_name, - dwarf2reader::DW_FORM_strp, - "compilation-unit-name"); - root_handler_.ProcessAttributeUnsigned(dwarf2reader::DW_AT_stmt_list, - dwarf2reader::DW_FORM_ref4, - dummy_line_size_ + 10); - root_handler_.EndAttributes(); - root_handler_.Finish(); -} - -TEST_F(CUErrors, NoLineSection) { - EXPECT_CALL(reporter_, MissingSection(".debug_line")).Times(1); - PushLine(0x88507fb678052611ULL, 0x42c8e9de6bbaa0faULL, "line-file", 64472290); - // Delete the entry for .debug_line added by the fixture class's constructor. - file_context_.ClearSectionMapForTest(); - - StartCU(); - root_handler_.Finish(); -} - -TEST_F(CUErrors, BadDwarfVersion1) { - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); - - ASSERT_FALSE(root_handler_ - .StartCompilationUnit(0xadf6e0eb71e2b0d9ULL, 0x4d, 0x90, - 0xc9de224ccb99ac3eULL, 1)); -} - -TEST_F(CUErrors, GoodDwarfVersion2) { - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); - - ASSERT_TRUE(root_handler_ - .StartCompilationUnit(0xadf6e0eb71e2b0d9ULL, 0x4d, 0x90, - 0xc9de224ccb99ac3eULL, 2)); -} - -TEST_F(CUErrors, GoodDwarfVersion3) { - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); - - ASSERT_TRUE(root_handler_ - .StartCompilationUnit(0xadf6e0eb71e2b0d9ULL, 0x4d, 0x90, - 0xc9de224ccb99ac3eULL, 3)); -} - -TEST_F(CUErrors, BadCURootDIETag) { - // Kludge: satisfy reporter_'s expectation. - reporter_.SetCUName("compilation-unit-name"); - - ASSERT_TRUE(root_handler_ - .StartCompilationUnit(0xadf6e0eb71e2b0d9ULL, 0x4d, 0x90, - 0xc9de224ccb99ac3eULL, 3)); - - ASSERT_FALSE(root_handler_.StartRootDIE(0x02e56bfbda9e7337ULL, - dwarf2reader::DW_TAG_subprogram)); -} - -// Tests for DwarfCUToModule::Reporter. These just produce (or fail to -// produce) output, so their results need to be checked by hand. -struct Reporter: public Test { - Reporter() - : reporter("filename", 0x123456789abcdef0ULL), - function("function name", 0x19c45c30770c1eb0ULL), - file("source file name") { - reporter.SetCUName("compilation-unit-name"); - - function.size = 0x89808a5bdfa0a6a3ULL; - function.parameter_size = 0x6a329f18683dcd51ULL; - - line.address = 0x3606ac6267aebeccULL; - line.size = 0x5de482229f32556aULL; - line.file = &file; - line.number = 93400201; - } - - DwarfCUToModule::WarningReporter reporter; - Module::Function function; - Module::File file; - Module::Line line; -}; - -TEST_F(Reporter, UnknownSpecification) { - reporter.UnknownSpecification(0x123456789abcdef1ULL, 0x323456789abcdef2ULL); -} - -TEST_F(Reporter, UnknownAbstractOrigin) { - reporter.UnknownAbstractOrigin(0x123456789abcdef1ULL, 0x323456789abcdef2ULL); -} - -TEST_F(Reporter, MissingSection) { - reporter.MissingSection("section name"); -} - -TEST_F(Reporter, BadLineInfoOffset) { - reporter.BadLineInfoOffset(0x123456789abcdef1ULL); -} - -TEST_F(Reporter, UncoveredFunctionDisabled) { - reporter.UncoveredFunction(function); - EXPECT_FALSE(reporter.uncovered_warnings_enabled()); -} - -TEST_F(Reporter, UncoveredFunctionEnabled) { - reporter.set_uncovered_warnings_enabled(true); - reporter.UncoveredFunction(function); - EXPECT_TRUE(reporter.uncovered_warnings_enabled()); -} - -TEST_F(Reporter, UncoveredLineDisabled) { - reporter.UncoveredLine(line); - EXPECT_FALSE(reporter.uncovered_warnings_enabled()); -} - -TEST_F(Reporter, UncoveredLineEnabled) { - reporter.set_uncovered_warnings_enabled(true); - reporter.UncoveredLine(line); - EXPECT_TRUE(reporter.uncovered_warnings_enabled()); -} - -TEST_F(Reporter, UnnamedFunction) { - reporter.UnnamedFunction(0x90c0baff9dedb2d9ULL); -} - -// Would be nice to also test: -// - overlapping lines, functions diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module.cc deleted file mode 100644 index 258b0b6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module.cc +++ /dev/null @@ -1,143 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf_line_to_module.cc: Implementation of DwarfLineToModule class. -// See dwarf_line_to_module.h for details. - -#include <stdio.h> - -#include <string> - -#include "common/dwarf_line_to_module.h" -#include "common/using_std_string.h" - -// Trying to support Windows paths in a reasonable way adds a lot of -// variations to test; it would be better to just put off dealing with -// it until we actually have to deal with DWARF on Windows. - -// Return true if PATH is an absolute path, false if it is relative. -static bool PathIsAbsolute(const string &path) { - return (path.size() >= 1 && path[0] == '/'); -} - -static bool HasTrailingSlash(const string &path) { - return (path.size() >= 1 && path[path.size() - 1] == '/'); -} - -// If PATH is an absolute path, return PATH. If PATH is a relative path, -// treat it as relative to BASE and return the combined path. -static string ExpandPath(const string &path, - const string &base) { - if (PathIsAbsolute(path) || base.empty()) - return path; - return base + (HasTrailingSlash(base) ? "" : "/") + path; -} - -namespace google_breakpad { - -void DwarfLineToModule::DefineDir(const string &name, uint32 dir_num) { - // Directory number zero is reserved to mean the compilation - // directory. Silently ignore attempts to redefine it. - if (dir_num != 0) - directories_[dir_num] = ExpandPath(name, compilation_dir_); -} - -void DwarfLineToModule::DefineFile(const string &name, int32 file_num, - uint32 dir_num, uint64 mod_time, - uint64 length) { - if (file_num == -1) - file_num = ++highest_file_number_; - else if (file_num > highest_file_number_) - highest_file_number_ = file_num; - - string dir_name; - if (dir_num == 0) { - // Directory number zero is the compilation directory, and is stored as - // an attribute on the compilation unit, rather than in the program table. - dir_name = compilation_dir_; - } else { - DirectoryTable::const_iterator directory_it = directories_.find(dir_num); - if (directory_it != directories_.end()) { - dir_name = directory_it->second; - } else { - if (!warned_bad_directory_number_) { - fprintf(stderr, "warning: DWARF line number data refers to undefined" - " directory numbers\n"); - warned_bad_directory_number_ = true; - } - } - } - - string full_name = ExpandPath(name, dir_name); - - // Find a Module::File object of the given name, and add it to the - // file table. - files_[file_num] = module_->FindFile(full_name); -} - -void DwarfLineToModule::AddLine(uint64 address, uint64 length, - uint32 file_num, uint32 line_num, - uint32 column_num) { - if (length == 0) - return; - - // Clip lines not to extend beyond the end of the address space. - if (address + length < address) - length = -address; - - // Should we omit this line? (See the comments for omitted_line_end_.) - if (address == 0 || address == omitted_line_end_) { - omitted_line_end_ = address + length; - return; - } else { - omitted_line_end_ = 0; - } - - // Find the source file being referred to. - Module::File *file = files_[file_num]; - if (!file) { - if (!warned_bad_file_number_) { - fprintf(stderr, "warning: DWARF line number data refers to " - "undefined file numbers\n"); - warned_bad_file_number_ = true; - } - return; - } - Module::Line line; - line.address = address; - // We set the size when we get the next line or the EndSequence call. - line.size = length; - line.file = file; - line.number = line_num; - lines_->push_back(line); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module.h b/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module.h deleted file mode 100644 index 1fdd4cb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module.h +++ /dev/null @@ -1,188 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// The DwarfLineToModule class accepts line number information from a -// DWARF parser and adds it to a google_breakpad::Module. The Module -// can write that data out as a Breakpad symbol file. - -#ifndef COMMON_LINUX_DWARF_LINE_TO_MODULE_H -#define COMMON_LINUX_DWARF_LINE_TO_MODULE_H - -#include <string> - -#include "common/module.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -// A class for producing a vector of google_breakpad::Module::Line -// instances from parsed DWARF line number data. -// -// An instance of this class can be provided as a handler to a -// dwarf2reader::LineInfo DWARF line number information parser. The -// handler accepts source location information from the parser and -// uses it to produce a vector of google_breakpad::Module::Line -// objects, referring to google_breakpad::Module::File objects added -// to a particular google_breakpad::Module. -// -// GNU toolchain omitted sections support: -// ====================================== -// -// Given the right options, the GNU toolchain will omit unreferenced -// functions from the final executable. Unfortunately, when it does so, it -// does not remove the associated portions of the DWARF line number -// program; instead, it gives the DW_LNE_set_address instructions referring -// to the now-deleted code addresses of zero. Given this input, the DWARF -// line parser will call AddLine with a series of lines starting at address -// zero. For example, here is the output from 'readelf -wl' for a program -// with four functions, the first three of which have been omitted: -// -// Line Number Statements: -// Extended opcode 2: set Address to 0x0 -// Advance Line by 14 to 15 -// Copy -// Special opcode 48: advance Address by 3 to 0x3 and Line by 1 to 16 -// Special opcode 119: advance Address by 8 to 0xb and Line by 2 to 18 -// Advance PC by 2 to 0xd -// Extended opcode 1: End of Sequence -// -// Extended opcode 2: set Address to 0x0 -// Advance Line by 14 to 15 -// Copy -// Special opcode 48: advance Address by 3 to 0x3 and Line by 1 to 16 -// Special opcode 119: advance Address by 8 to 0xb and Line by 2 to 18 -// Advance PC by 2 to 0xd -// Extended opcode 1: End of Sequence -// -// Extended opcode 2: set Address to 0x0 -// Advance Line by 19 to 20 -// Copy -// Special opcode 48: advance Address by 3 to 0x3 and Line by 1 to 21 -// Special opcode 76: advance Address by 5 to 0x8 and Line by 1 to 22 -// Advance PC by 2 to 0xa -// Extended opcode 1: End of Sequence -// -// Extended opcode 2: set Address to 0x80483a4 -// Advance Line by 23 to 24 -// Copy -// Special opcode 202: advance Address by 14 to 0x80483b2 and Line by 1 to 25 -// Special opcode 76: advance Address by 5 to 0x80483b7 and Line by 1 to 26 -// Advance PC by 6 to 0x80483bd -// Extended opcode 1: End of Sequence -// -// Instead of collecting runs of lines describing code that is not there, -// we try to recognize and drop them. Since the linker doesn't explicitly -// distinguish references to dropped sections from genuine references to -// code at address zero, we must use a heuristic. We have chosen: -// -// - If a line starts at address zero, omit it. (On the platforms -// breakpad targets, it is extremely unlikely that there will be code -// at address zero.) -// -// - If a line starts immediately after an omitted line, omit it too. -class DwarfLineToModule: public dwarf2reader::LineInfoHandler { - public: - // As the DWARF line info parser passes us line records, add source - // files to MODULE, and add all lines to the end of LINES. LINES - // need not be empty. If the parser hands us a zero-length line, we - // omit it. If the parser hands us a line that extends beyond the - // end of the address space, we clip it. It's up to our client to - // sort out which lines belong to which functions; we don't add them - // to any particular function in MODULE ourselves. - DwarfLineToModule(Module *module, const string& compilation_dir, - vector<Module::Line> *lines) - : module_(module), - compilation_dir_(compilation_dir), - lines_(lines), - highest_file_number_(-1), - omitted_line_end_(0), - warned_bad_file_number_(false), - warned_bad_directory_number_(false) { } - - ~DwarfLineToModule() { } - - void DefineDir(const string &name, uint32 dir_num); - void DefineFile(const string &name, int32 file_num, - uint32 dir_num, uint64 mod_time, - uint64 length); - void AddLine(uint64 address, uint64 length, - uint32 file_num, uint32 line_num, uint32 column_num); - - private: - - typedef std::map<uint32, string> DirectoryTable; - typedef std::map<uint32, Module::File *> FileTable; - - // The module we're contributing debugging info to. Owned by our - // client. - Module *module_; - - // The compilation directory for the current compilation unit whose - // lines are being accumulated. - string compilation_dir_; - - // The vector of lines we're accumulating. Owned by our client. - // - // In a Module, as in a breakpad symbol file, lines belong to - // specific functions, but DWARF simply assigns lines to addresses; - // one must infer the line/function relationship using the - // functions' beginning and ending addresses. So we can't add these - // to the appropriate function from module_ until we've read the - // function info as well. Instead, we accumulate lines here, and let - // whoever constructed this sort it all out. - vector<Module::Line> *lines_; - - // A table mapping directory numbers to paths. - DirectoryTable directories_; - - // A table mapping file numbers to Module::File pointers. - FileTable files_; - - // The highest file number we've seen so far, or -1 if we've seen - // none. Used for dynamically defined file numbers. - int32 highest_file_number_; - - // This is the ending address of the last line we omitted, or zero if we - // didn't omit the previous line. It is zero before we have received any - // AddLine calls. - uint64 omitted_line_end_; - - // True if we've warned about: - bool warned_bad_file_number_; // bad file numbers - bool warned_bad_directory_number_; // bad directory numbers -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_DWARF_LINE_TO_MODULE_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module_unittest.cc deleted file mode 100644 index 7c0fcfd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/dwarf_line_to_module_unittest.cc +++ /dev/null @@ -1,391 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dwarf_line_to_module.cc: Unit tests for google_breakpad::DwarfLineToModule. - -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/dwarf_line_to_module.h" - -using std::vector; - -using google_breakpad::DwarfLineToModule; -using google_breakpad::Module; -using google_breakpad::Module; - -TEST(SimpleModule, One) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("file1", 0x30bf0f27, 0, 0, 0); - h.AddLine(0x6fd126fbf74f2680LL, 0x63c9a14cf556712bLL, 0x30bf0f27, - 0x4c090cbf, 0x1cf9fe0d); - - vector<Module::File *> files; - m.GetFiles(&files); - EXPECT_EQ(1U, files.size()); - EXPECT_STREQ("/file1", files[0]->name.c_str()); - - EXPECT_EQ(1U, lines.size()); - EXPECT_EQ(0x6fd126fbf74f2680ULL, lines[0].address); - EXPECT_EQ(0x63c9a14cf556712bULL, lines[0].size); - EXPECT_TRUE(lines[0].file == files[0]); - EXPECT_EQ(0x4c090cbf, lines[0].number); -} - -TEST(SimpleModule, Many) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("directory1", 0x838299ab); - h.DefineDir("directory2", 0xf85de023); - h.DefineFile("file1", 0x2b80377a, 0x838299ab, 0, 0); - h.DefineFile("file1", 0x63beb4a4, 0xf85de023, 0, 0); - h.DefineFile("file2", 0x1d161d56, 0x838299ab, 0, 0); - h.DefineFile("file2", 0x1e7a667c, 0xf85de023, 0, 0); - h.AddLine(0x69900c5d553b7274ULL, 0x90fded183f0d0d3cULL, 0x2b80377a, - 0x15b0f0a9U, 0x3ff5abd6U); - h.AddLine(0x45811219a39b7101ULL, 0x25a5e6a924afc41fULL, 0x63beb4a4, - 0x4d259ce9U, 0x41c5ee32U); - h.AddLine(0xfa90514c1dc9704bULL, 0x0063efeabc02f313ULL, 0x1d161d56, - 0x1ee9fa4fU, 0xbf70e46aU); - h.AddLine(0x556b55fb6a647b10ULL, 0x3f3089ca2bfd80f5ULL, 0x1e7a667c, - 0x77fc280eU, 0x2c4a728cU); - h.DefineFile("file3", -1, 0, 0, 0); - h.AddLine(0xe2d72a37f8d9403aULL, 0x034dfab5b0d4d236ULL, 0x63beb4a5, - 0x75047044U, 0xb6a0016cU); - - vector<Module::File *> files; - m.GetFiles(&files); - ASSERT_EQ(5U, files.size()); - EXPECT_STREQ("/directory1/file1", files[0]->name.c_str()); - EXPECT_STREQ("/directory1/file2", files[1]->name.c_str()); - EXPECT_STREQ("/directory2/file1", files[2]->name.c_str()); - EXPECT_STREQ("/directory2/file2", files[3]->name.c_str()); - EXPECT_STREQ("/file3", files[4]->name.c_str()); - - ASSERT_EQ(5U, lines.size()); - - EXPECT_EQ(0x69900c5d553b7274ULL, lines[0].address); - EXPECT_EQ(0x90fded183f0d0d3cULL, lines[0].size); - EXPECT_TRUE(lines[0].file == files[0]); - EXPECT_EQ(0x15b0f0a9, lines[0].number); - - EXPECT_EQ(0x45811219a39b7101ULL, lines[1].address); - EXPECT_EQ(0x25a5e6a924afc41fULL, lines[1].size); - EXPECT_TRUE(lines[1].file == files[2]); - EXPECT_EQ(0x4d259ce9, lines[1].number); - - EXPECT_EQ(0xfa90514c1dc9704bULL, lines[2].address); - EXPECT_EQ(0x0063efeabc02f313ULL, lines[2].size); - EXPECT_TRUE(lines[2].file == files[1]); - EXPECT_EQ(0x1ee9fa4f, lines[2].number); - - EXPECT_EQ(0x556b55fb6a647b10ULL, lines[3].address); - EXPECT_EQ(0x3f3089ca2bfd80f5ULL, lines[3].size); - EXPECT_TRUE(lines[3].file == files[3]); - EXPECT_EQ(0x77fc280e, lines[3].number); - - EXPECT_EQ(0xe2d72a37f8d9403aULL, lines[4].address); - EXPECT_EQ(0x034dfab5b0d4d236ULL, lines[4].size); - EXPECT_TRUE(lines[4].file == files[4]); - EXPECT_EQ(0x75047044, lines[4].number); -} - -TEST(Filenames, Absolute) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("directory1", 1); - h.DefineFile("/absolute", 1, 1, 0, 0); - - h.AddLine(1, 1, 1, 0, 0); - - vector<Module::File *> files; - m.GetFiles(&files); - ASSERT_EQ(1U, files.size()); - EXPECT_STREQ("/absolute", files[0]->name.c_str()); - ASSERT_EQ(1U, lines.size()); - EXPECT_TRUE(lines[0].file == files[0]); -} - -TEST(Filenames, Relative) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("directory1", 1); - h.DefineFile("relative", 1, 1, 0, 0); - - h.AddLine(1, 1, 1, 0, 0); - - vector<Module::File *> files; - m.GetFiles(&files); - ASSERT_EQ(1U, files.size()); - EXPECT_STREQ("/directory1/relative", files[0]->name.c_str()); - ASSERT_EQ(1U, lines.size()); - EXPECT_TRUE(lines[0].file == files[0]); -} - -TEST(Filenames, StrangeFile) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("directory1", 1); - h.DefineFile("", 1, 1, 0, 0); - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("/directory1/", lines[0].file->name.c_str()); -} - -TEST(Filenames, StrangeDirectory) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("", 1); - h.DefineFile("file1", 1, 1, 0, 0); - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("/file1", lines[0].file->name.c_str()); -} - -TEST(Filenames, StrangeDirectoryAndFile) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("", 1); - h.DefineFile("", 1, 1, 0, 0); - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("/", lines[0].file->name.c_str()); -} - -// We should use the compilation directory when encountering a file for -// directory number zero. -TEST(Filenames, DirectoryZeroFileIsRelativeToCompilationDir) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "src/build", &lines); - - h.DefineDir("Dir", 1); - h.DefineFile("File", 1, 0, 0, 0); - - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("src/build/File", lines[0].file->name.c_str()); -} - -// We should treat non-absolute directories as relative to the compilation -// directory. -TEST(Filenames, IncludeDirectoryRelativeToDirectoryZero) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "src/build", &lines); - - h.DefineDir("Dir", 1); - h.DefineFile("File", 1, 1, 0, 0); - - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("src/build/Dir/File", lines[0].file->name.c_str()); -} - -// We should treat absolute directories as absolute, and not relative to -// the compilation dir. -TEST(Filenames, IncludeDirectoryAbsolute) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "src/build", &lines); - - h.DefineDir("/Dir", 1); - h.DefineFile("File", 1, 1, 0, 0); - - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("/Dir/File", lines[0].file->name.c_str()); -} - -// We should silently ignore attempts to define directory number zero, -// since that is always the compilation directory. -TEST(ModuleErrors, DirectoryZero) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("directory0", 0); // should be ignored - h.DefineFile("relative", 1, 0, 0, 0); - - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("/relative", lines[0].file->name.c_str()); -} - -// We should refuse to add lines with bogus file numbers. We should -// produce only one warning, however. -TEST(ModuleErrors, BadFileNumber) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("relative", 1, 0, 0, 0); - h.AddLine(1, 1, 2, 0, 0); // bad file number - h.AddLine(2, 1, 2, 0, 0); // bad file number (no duplicate warning) - - EXPECT_EQ(0U, lines.size()); -} - -// We should treat files with bogus directory numbers as relative to -// the compilation unit. -TEST(ModuleErrors, BadDirectoryNumber) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineDir("directory1", 1); - h.DefineFile("baddirnumber1", 1, 2, 0, 0); // bad directory number - h.DefineFile("baddirnumber2", 2, 2, 0, 0); // bad dir number (no warning) - h.AddLine(1, 1, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_STREQ("baddirnumber1", lines[0].file->name.c_str()); -} - -// We promise not to report empty lines. -TEST(ModuleErrors, EmptyLine) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("filename1", 1, 0, 0, 0); - h.AddLine(1, 0, 1, 0, 0); - - ASSERT_EQ(0U, lines.size()); -} - -// We are supposed to clip lines that extend beyond the end of the -// address space. -TEST(ModuleErrors, BigLine) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("filename1", 1, 0, 0, 0); - h.AddLine(0xffffffffffffffffULL, 2, 1, 0, 0); - - ASSERT_EQ(1U, lines.size()); - EXPECT_EQ(1U, lines[0].size); -} - -// The 'Omitted' tests verify that we correctly omit line information -// for code in sections that the linker has dropped. See "GNU -// toolchain omitted sections support" at the top of the -// DwarfLineToModule class. - -TEST(Omitted, DroppedThenGood) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("filename1", 1, 0, 0, 0); - h.AddLine(0, 10, 1, 83816211, 0); // should be omitted - h.AddLine(20, 10, 1, 13059195, 0); // should be recorded - - ASSERT_EQ(1U, lines.size()); - EXPECT_EQ(13059195, lines[0].number); -} - -TEST(Omitted, GoodThenDropped) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("filename1", 1, 0, 0, 0); - h.AddLine(0x9dd6a372, 10, 1, 41454594, 0); // should be recorded - h.AddLine(0, 10, 1, 44793413, 0); // should be omitted - - ASSERT_EQ(1U, lines.size()); - EXPECT_EQ(41454594, lines[0].number); -} - -TEST(Omitted, Mix1) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("filename1", 1, 0, 0, 0); - h.AddLine(0x679ed72f, 10, 1, 58932642, 0); // should be recorded - h.AddLine(0xdfb5a72d, 10, 1, 39847385, 0); // should be recorded - h.AddLine(0, 0x78, 1, 23053829, 0); // should be omitted - h.AddLine(0x78, 0x6a, 1, 65317783, 0); // should be omitted - h.AddLine(0x78 + 0x6a, 0x2a, 1, 77601423, 0); // should be omitted - h.AddLine(0x9fe0cea5, 10, 1, 91806582, 0); // should be recorded - h.AddLine(0x7e41a109, 10, 1, 56169221, 0); // should be recorded - - ASSERT_EQ(4U, lines.size()); - EXPECT_EQ(58932642, lines[0].number); - EXPECT_EQ(39847385, lines[1].number); - EXPECT_EQ(91806582, lines[2].number); - EXPECT_EQ(56169221, lines[3].number); -} - -TEST(Omitted, Mix2) { - Module m("name", "os", "architecture", "id"); - vector<Module::Line> lines; - DwarfLineToModule h(&m, "/", &lines); - - h.DefineFile("filename1", 1, 0, 0, 0); - h.AddLine(0, 0xf2, 1, 58802211, 0); // should be omitted - h.AddLine(0xf2, 0xb9, 1, 78958222, 0); // should be omitted - h.AddLine(0xf2 + 0xb9, 0xf7, 1, 64861892, 0); // should be omitted - h.AddLine(0x4e4d271e, 9, 1, 67355743, 0); // should be recorded - h.AddLine(0xdfb5a72d, 30, 1, 23365776, 0); // should be recorded - h.AddLine(0, 0x64, 1, 76196762, 0); // should be omitted - h.AddLine(0x64, 0x33, 1, 71066611, 0); // should be omitted - h.AddLine(0x64 + 0x33, 0xe3, 1, 61749337, 0); // should be omitted - - ASSERT_EQ(2U, lines.size()); - EXPECT_EQ(67355743, lines[0].number); - EXPECT_EQ(23365776, lines[1].number); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/language.cc b/toolkit/crashreporter/google-breakpad/src/common/language.cc deleted file mode 100644 index c2fd81f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/language.cc +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// language.cc: Subclasses and singletons for google_breakpad::Language. -// See language.h for details. - -#include "common/language.h" - -namespace google_breakpad { - -// C++ language-specific operations. -class CPPLanguage: public Language { - public: - CPPLanguage() {} - string MakeQualifiedName(const string &parent_name, - const string &name) const { - if (parent_name.empty()) - return name; - else - return parent_name + "::" + name; - } -}; - -CPPLanguage CPPLanguageSingleton; - -// Java language-specific operations. -class JavaLanguage: public Language { - public: - string MakeQualifiedName(const string &parent_name, - const string &name) const { - if (parent_name.empty()) - return name; - else - return parent_name + "." + name; - } -}; - -JavaLanguage JavaLanguageSingleton; - -// Assembler language-specific operations. -class AssemblerLanguage: public Language { - bool HasFunctions() const { return false; } - string MakeQualifiedName(const string &parent_name, - const string &name) const { - return name; - } -}; - -AssemblerLanguage AssemblerLanguageSingleton; - -const Language * const Language::CPlusPlus = &CPPLanguageSingleton; -const Language * const Language::Java = &JavaLanguageSingleton; -const Language * const Language::Assembler = &AssemblerLanguageSingleton; - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/language.h b/toolkit/crashreporter/google-breakpad/src/common/language.h deleted file mode 100644 index bbe3033..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/language.h +++ /dev/null @@ -1,88 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// language.h: Define google_breakpad::Language. Instances of -// subclasses of this class provide language-appropriate operations -// for the Breakpad symbol dumper. - -#ifndef COMMON_LINUX_LANGUAGE_H__ -#define COMMON_LINUX_LANGUAGE_H__ - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -// An abstract base class for language-specific operations. We choose -// an instance of a subclass of this when we find the CU's language. -// This class's definitions are appropriate for CUs with no specified -// language. -class Language { - public: - // A base class destructor should be either public and virtual, - // or protected and nonvirtual. - virtual ~Language() {} - - // Return true if this language has functions to which we can assign - // line numbers. (Debugging info for assembly language, for example, - // can have source location information, but does not have functions - // recorded using DW_TAG_subprogram DIEs.) - virtual bool HasFunctions() const { return true; } - - // Construct a fully-qualified, language-appropriate form of NAME, - // given that PARENT_NAME is the name of the construct enclosing - // NAME. If PARENT_NAME is the empty string, then NAME is a - // top-level name. - // - // This API sort of assumes that a fully-qualified name is always - // some simple textual composition of the unqualified name and its - // parent's name, and that we don't need to know anything else about - // the parent or the child (say, their DIEs' tags) to do the job. - // This is true for the languages we support at the moment, and - // keeps things concrete. Perhaps a more refined operation would - // take into account the parent and child DIE types, allow languages - // to use their own data type for complex parent names, etc. But if - // C++ doesn't need all that, who would? - virtual string MakeQualifiedName (const string &parent_name, - const string &name) const = 0; - - // Instances for specific languages. - static const Language * const CPlusPlus, - * const Java, - * const Assembler; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_LANGUAGE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.cc deleted file mode 100644 index 8df636c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.cc +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/linux/crc32.h" - -namespace google_breakpad { - -// This implementation is based on the sample implementation in RFC 1952. - -// CRC32 polynomial, in reversed form. -// See RFC 1952, or http://en.wikipedia.org/wiki/Cyclic_redundancy_check -static const uint32_t kCrc32Polynomial = 0xEDB88320; -static uint32_t kCrc32Table[256] = { 0 }; - -#define arraysize(f) (sizeof(f) / sizeof(*f)) - -static void EnsureCrc32TableInited() { - if (kCrc32Table[arraysize(kCrc32Table) - 1]) - return; // already inited - for (uint32_t i = 0; i < arraysize(kCrc32Table); ++i) { - uint32_t c = i; - for (size_t j = 0; j < 8; ++j) { - if (c & 1) { - c = kCrc32Polynomial ^ (c >> 1); - } else { - c >>= 1; - } - } - kCrc32Table[i] = c; - } -} - -uint32_t UpdateCrc32(uint32_t start, const void* buf, size_t len) { - EnsureCrc32TableInited(); - - uint32_t c = start ^ 0xFFFFFFFF; - const uint8_t* u = static_cast<const uint8_t*>(buf); - for (size_t i = 0; i < len; ++i) { - c = kCrc32Table[(c ^ u[i]) & 0xFF] ^ (c >> 8); - } - return c ^ 0xFFFFFFFF; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.h b/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.h deleted file mode 100644 index e3d9db9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/crc32.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_LINUX_CRC32_H_ -#define COMMON_LINUX_CRC32_H_ - -#include <stdint.h> - -#include <string> - -namespace google_breakpad { - -// Updates a CRC32 checksum with |len| bytes from |buf|. |initial| holds the -// checksum result from the previous update; for the first call, it should be 0. -uint32_t UpdateCrc32(uint32_t initial, const void* buf, size_t len); - -// Computes a CRC32 checksum using |len| bytes from |buf|. -inline uint32_t ComputeCrc32(const void* buf, size_t len) { - return UpdateCrc32(0, buf, len); -} -inline uint32_t ComputeCrc32(const std::string& str) { - return ComputeCrc32(str.c_str(), str.size()); -} - -} // namespace google_breakpad - -#endif // COMMON_LINUX_CRC32_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.cc deleted file mode 100644 index cd99bee..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.cc +++ /dev/null @@ -1,1159 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Restructured in 2009 by: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dump_symbols.cc: implement google_breakpad::WriteSymbolFile: -// Find all the debugging info in a file and dump it as a Breakpad symbol file. - -#include "common/linux/dump_symbols.h" - -#include <assert.h> -#include <elf.h> -#include <errno.h> -#include <fcntl.h> -#include <link.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <unistd.h> - -#include <iostream> -#include <set> -#include <string> -#include <utility> -#include <vector> - -#include "common/arm_ex_reader.h" -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/dwarf2diehandler.h" -#include "common/dwarf_cfi_to_module.h" -#include "common/dwarf_cu_to_module.h" -#include "common/dwarf_line_to_module.h" -#include "common/linux/crc32.h" -#include "common/linux/eintr_wrapper.h" -#include "common/linux/elfutils.h" -#include "common/linux/elfutils-inl.h" -#include "common/linux/elf_symbols_to_module.h" -#include "common/linux/file_id.h" -#include "common/memory.h" -#include "common/module.h" -#include "common/scoped_ptr.h" -#ifndef NO_STABS_SUPPORT -#include "common/stabs_reader.h" -#include "common/stabs_to_module.h" -#endif -#include "common/using_std_string.h" - -#ifndef SHT_ARM_EXIDX -// bionic and older glibc don't define this -# define SHT_ARM_EXIDX (SHT_LOPROC + 1) -#endif - -// This namespace contains helper functions. -namespace { - -using google_breakpad::DumpOptions; -using google_breakpad::DwarfCFIToModule; -using google_breakpad::DwarfCUToModule; -using google_breakpad::DwarfLineToModule; -using google_breakpad::ElfClass; -using google_breakpad::ElfClass32; -using google_breakpad::ElfClass64; -using google_breakpad::FileID; -using google_breakpad::FindElfSectionByName; -using google_breakpad::GetOffset; -using google_breakpad::IsValidElf; -using google_breakpad::kDefaultBuildIdSize; -using google_breakpad::Module; -using google_breakpad::PageAllocator; -#ifndef NO_STABS_SUPPORT -using google_breakpad::StabsToModule; -#endif -using google_breakpad::scoped_ptr; -using google_breakpad::wasteful_vector; - -// Define AARCH64 ELF architecture if host machine does not include this define. -#ifndef EM_AARCH64 -#define EM_AARCH64 183 -#endif - -// Define SHT_ANDROID_REL and SHT_ANDROID_RELA if not defined by the host. -// Sections with this type contain Android packed relocations. -#ifndef SHT_ANDROID_REL -#define SHT_ANDROID_REL (SHT_LOOS + 1) -#endif -#ifndef SHT_ANDROID_RELA -#define SHT_ANDROID_RELA (SHT_LOOS + 2) -#endif - -// -// FDWrapper -// -// Wrapper class to make sure opened file is closed. -// -class FDWrapper { - public: - explicit FDWrapper(int fd) : - fd_(fd) {} - ~FDWrapper() { - if (fd_ != -1) - close(fd_); - } - int get() { - return fd_; - } - int release() { - int fd = fd_; - fd_ = -1; - return fd; - } - private: - int fd_; -}; - -// -// MmapWrapper -// -// Wrapper class to make sure mapped regions are unmapped. -// -class MmapWrapper { - public: - MmapWrapper() : is_set_(false) {} - ~MmapWrapper() { - if (is_set_ && base_ != NULL) { - assert(size_ > 0); - munmap(base_, size_); - } - } - void set(void *mapped_address, size_t mapped_size) { - is_set_ = true; - base_ = mapped_address; - size_ = mapped_size; - } - void release() { - assert(is_set_); - is_set_ = false; - base_ = NULL; - size_ = 0; - } - - private: - bool is_set_; - void* base_; - size_t size_; -}; - -// Find the preferred loading address of the binary. -template<typename ElfClass> -typename ElfClass::Addr GetLoadingAddress( - const typename ElfClass::Phdr* program_headers, - int nheader) { - typedef typename ElfClass::Phdr Phdr; - - // For non-PIC executables (e_type == ET_EXEC), the load address is - // the start address of the first PT_LOAD segment. (ELF requires - // the segments to be sorted by load address.) For PIC executables - // and dynamic libraries (e_type == ET_DYN), this address will - // normally be zero. - for (int i = 0; i < nheader; ++i) { - const Phdr& header = program_headers[i]; - if (header.p_type == PT_LOAD) - return header.p_vaddr; - } - return 0; -} - -#ifndef NO_STABS_SUPPORT -template<typename ElfClass> -bool LoadStabs(const typename ElfClass::Ehdr* elf_header, - const typename ElfClass::Shdr* stab_section, - const typename ElfClass::Shdr* stabstr_section, - const bool big_endian, - Module* module) { - // A callback object to handle data from the STABS reader. - StabsToModule handler(module); - // Find the addresses of the STABS data, and create a STABS reader object. - // On Linux, STABS entries always have 32-bit values, regardless of the - // address size of the architecture whose code they're describing, and - // the strings are always "unitized". - const uint8_t* stabs = - GetOffset<ElfClass, uint8_t>(elf_header, stab_section->sh_offset); - const uint8_t* stabstr = - GetOffset<ElfClass, uint8_t>(elf_header, stabstr_section->sh_offset); - google_breakpad::StabsReader reader(stabs, stab_section->sh_size, - stabstr, stabstr_section->sh_size, - big_endian, 4, true, &handler); - // Read the STABS data, and do post-processing. - if (!reader.Process()) - return false; - handler.Finalize(); - return true; -} -#endif // NO_STABS_SUPPORT - -// A line-to-module loader that accepts line number info parsed by -// dwarf2reader::LineInfo and populates a Module and a line vector -// with the results. -class DumperLineToModule: public DwarfCUToModule::LineToModuleHandler { - public: - // Create a line-to-module converter using BYTE_READER. - explicit DumperLineToModule(dwarf2reader::ByteReader *byte_reader) - : byte_reader_(byte_reader) { } - void StartCompilationUnit(const string& compilation_dir) { - compilation_dir_ = compilation_dir; - } - void ReadProgram(const uint8_t *program, uint64 length, - Module* module, std::vector<Module::Line>* lines) { - DwarfLineToModule handler(module, compilation_dir_, lines); - dwarf2reader::LineInfo parser(program, length, byte_reader_, &handler); - parser.Start(); - } - private: - string compilation_dir_; - dwarf2reader::ByteReader *byte_reader_; -}; - -template<typename ElfClass> -bool LoadDwarf(const string& dwarf_filename, - const typename ElfClass::Ehdr* elf_header, - const bool big_endian, - bool handle_inter_cu_refs, - Module* module) { - typedef typename ElfClass::Shdr Shdr; - - const dwarf2reader::Endianness endianness = big_endian ? - dwarf2reader::ENDIANNESS_BIG : dwarf2reader::ENDIANNESS_LITTLE; - dwarf2reader::ByteReader byte_reader(endianness); - - // Construct a context for this file. - DwarfCUToModule::FileContext file_context(dwarf_filename, - module, - handle_inter_cu_refs); - - // Build a map of the ELF file's sections. - const Shdr* sections = - GetOffset<ElfClass, Shdr>(elf_header, elf_header->e_shoff); - int num_sections = elf_header->e_shnum; - const Shdr* section_names = sections + elf_header->e_shstrndx; - for (int i = 0; i < num_sections; i++) { - const Shdr* section = §ions[i]; - string name = GetOffset<ElfClass, char>(elf_header, - section_names->sh_offset) + - section->sh_name; - const uint8_t *contents = GetOffset<ElfClass, uint8_t>(elf_header, - section->sh_offset); - file_context.AddSectionToSectionMap(name, contents, section->sh_size); - } - - // Parse all the compilation units in the .debug_info section. - DumperLineToModule line_to_module(&byte_reader); - dwarf2reader::SectionMap::const_iterator debug_info_entry = - file_context.section_map().find(".debug_info"); - assert(debug_info_entry != file_context.section_map().end()); - const std::pair<const uint8_t *, uint64>& debug_info_section = - debug_info_entry->second; - // This should never have been called if the file doesn't have a - // .debug_info section. - assert(debug_info_section.first); - uint64 debug_info_length = debug_info_section.second; - for (uint64 offset = 0; offset < debug_info_length;) { - // Make a handler for the root DIE that populates MODULE with the - // data that was found. - DwarfCUToModule::WarningReporter reporter(dwarf_filename, offset); - DwarfCUToModule root_handler(&file_context, &line_to_module, &reporter); - // Make a Dwarf2Handler that drives the DIEHandler. - dwarf2reader::DIEDispatcher die_dispatcher(&root_handler); - // Make a DWARF parser for the compilation unit at OFFSET. - dwarf2reader::CompilationUnit reader(dwarf_filename, - file_context.section_map(), - offset, - &byte_reader, - &die_dispatcher); - // Process the entire compilation unit; get the offset of the next. - offset += reader.Start(); - } - return true; -} - -// Fill REGISTER_NAMES with the register names appropriate to the -// machine architecture given in HEADER, indexed by the register -// numbers used in DWARF call frame information. Return true on -// success, or false if HEADER's machine architecture is not -// supported. -template<typename ElfClass> -bool DwarfCFIRegisterNames(const typename ElfClass::Ehdr* elf_header, - std::vector<string>* register_names) { - switch (elf_header->e_machine) { - case EM_386: - *register_names = DwarfCFIToModule::RegisterNames::I386(); - return true; - case EM_ARM: - *register_names = DwarfCFIToModule::RegisterNames::ARM(); - return true; - case EM_AARCH64: - *register_names = DwarfCFIToModule::RegisterNames::ARM64(); - return true; - case EM_MIPS: - *register_names = DwarfCFIToModule::RegisterNames::MIPS(); - return true; - case EM_X86_64: - *register_names = DwarfCFIToModule::RegisterNames::X86_64(); - return true; - default: - return false; - } -} - -template<typename ElfClass> -bool LoadDwarfCFI(const string& dwarf_filename, - const typename ElfClass::Ehdr* elf_header, - const char* section_name, - const typename ElfClass::Shdr* section, - const bool eh_frame, - const typename ElfClass::Shdr* got_section, - const typename ElfClass::Shdr* text_section, - const bool big_endian, - Module* module) { - // Find the appropriate set of register names for this file's - // architecture. - std::vector<string> register_names; - if (!DwarfCFIRegisterNames<ElfClass>(elf_header, ®ister_names)) { - fprintf(stderr, "%s: unrecognized ELF machine architecture '%d';" - " cannot convert DWARF call frame information\n", - dwarf_filename.c_str(), elf_header->e_machine); - return false; - } - - const dwarf2reader::Endianness endianness = big_endian ? - dwarf2reader::ENDIANNESS_BIG : dwarf2reader::ENDIANNESS_LITTLE; - - // Find the call frame information and its size. - const uint8_t *cfi = - GetOffset<ElfClass, uint8_t>(elf_header, section->sh_offset); - size_t cfi_size = section->sh_size; - - // Plug together the parser, handler, and their entourages. - DwarfCFIToModule::Reporter module_reporter(dwarf_filename, section_name); - DwarfCFIToModule handler(module, register_names, &module_reporter); - dwarf2reader::ByteReader byte_reader(endianness); - - byte_reader.SetAddressSize(ElfClass::kAddrSize); - - // Provide the base addresses for .eh_frame encoded pointers, if - // possible. - byte_reader.SetCFIDataBase(section->sh_addr, cfi); - if (got_section) - byte_reader.SetDataBase(got_section->sh_addr); - if (text_section) - byte_reader.SetTextBase(text_section->sh_addr); - - dwarf2reader::CallFrameInfo::Reporter dwarf_reporter(dwarf_filename, - section_name); - dwarf2reader::CallFrameInfo parser(cfi, cfi_size, - &byte_reader, &handler, &dwarf_reporter, - eh_frame); - parser.Start(); - return true; -} - -template<typename ElfClass> -bool LoadARMexidx(const typename ElfClass::Ehdr* elf_header, - const typename ElfClass::Shdr* exidx_section, - const typename ElfClass::Shdr* extab_section, - uint32_t loading_addr, - Module* module) { - // To do this properly we need to know: - // * the bounds of the .ARM.exidx section in the mapped image - // * the bounds of the .ARM.extab section in the mapped image - // * the vma of the last byte in the text section associated with the .exidx - // The first two are easy. The third is a bit tricky. If we can't - // figure out what it is, just pass in zero. - const char *exidx_img - = GetOffset<ElfClass, char>(elf_header, exidx_section->sh_offset); - size_t exidx_size = exidx_section->sh_size; - const char *extab_img - = GetOffset<ElfClass, char>(elf_header, extab_section->sh_offset); - size_t extab_size = extab_section->sh_size; - - // The sh_link field of the exidx section gives the section number - // for the associated text section. - uint32_t exidx_text_last_svma = 0; - int exidx_text_sno = exidx_section->sh_link; - typedef typename ElfClass::Shdr Shdr; - // |sections| points to the section header table - const Shdr* sections - = GetOffset<ElfClass, Shdr>(elf_header, elf_header->e_shoff); - const int num_sections = elf_header->e_shnum; - if (exidx_text_sno >= 0 && exidx_text_sno < num_sections) { - const Shdr* exidx_text_shdr = §ions[exidx_text_sno]; - if (exidx_text_shdr->sh_size > 0) { - exidx_text_last_svma - = exidx_text_shdr->sh_addr + exidx_text_shdr->sh_size - 1; - } - } - - arm_ex_to_module::ARMExToModule handler(module); - arm_ex_reader::ExceptionTableInfo - parser(exidx_img, exidx_size, extab_img, extab_size, exidx_text_last_svma, - &handler, - reinterpret_cast<const char*>(elf_header), - loading_addr); - parser.Start(); - return true; -} - -bool LoadELF(const string& obj_file, MmapWrapper* map_wrapper, - void** elf_header) { - int obj_fd = open(obj_file.c_str(), O_RDONLY); - if (obj_fd < 0) { - fprintf(stderr, "Failed to open ELF file '%s': %s\n", - obj_file.c_str(), strerror(errno)); - return false; - } - FDWrapper obj_fd_wrapper(obj_fd); - struct stat st; - if (fstat(obj_fd, &st) != 0 && st.st_size <= 0) { - fprintf(stderr, "Unable to fstat ELF file '%s': %s\n", - obj_file.c_str(), strerror(errno)); - return false; - } - void* obj_base = mmap(NULL, st.st_size, - PROT_READ | PROT_WRITE, MAP_PRIVATE, obj_fd, 0); - if (obj_base == MAP_FAILED) { - fprintf(stderr, "Failed to mmap ELF file '%s': %s\n", - obj_file.c_str(), strerror(errno)); - return false; - } - map_wrapper->set(obj_base, st.st_size); - *elf_header = obj_base; - if (!IsValidElf(*elf_header)) { - fprintf(stderr, "Not a valid ELF file: %s\n", obj_file.c_str()); - return false; - } - return true; -} - -// Get the endianness of ELF_HEADER. If it's invalid, return false. -template<typename ElfClass> -bool ElfEndianness(const typename ElfClass::Ehdr* elf_header, - bool* big_endian) { - if (elf_header->e_ident[EI_DATA] == ELFDATA2LSB) { - *big_endian = false; - return true; - } - if (elf_header->e_ident[EI_DATA] == ELFDATA2MSB) { - *big_endian = true; - return true; - } - - fprintf(stderr, "bad data encoding in ELF header: %d\n", - elf_header->e_ident[EI_DATA]); - return false; -} - -// Given |left_abspath|, find the absolute path for |right_path| and see if the -// two absolute paths are the same. -bool IsSameFile(const char* left_abspath, const string& right_path) { - char right_abspath[PATH_MAX]; - if (!realpath(right_path.c_str(), right_abspath)) - return false; - return strcmp(left_abspath, right_abspath) == 0; -} - -// Read the .gnu_debuglink and get the debug file name. If anything goes -// wrong, return an empty string. -string ReadDebugLink(const uint8_t *debuglink, - const size_t debuglink_size, - const bool big_endian, - const string& obj_file, - const std::vector<string>& debug_dirs) { - // Include '\0' + CRC32 (4 bytes). - size_t debuglink_len = strlen(reinterpret_cast<const char *>(debuglink)) + 5; - debuglink_len = 4 * ((debuglink_len + 3) / 4); // Round up to 4 bytes. - - // Sanity check. - if (debuglink_len != debuglink_size) { - fprintf(stderr, "Mismatched .gnu_debuglink string / section size: " - "%zx %zx\n", debuglink_len, debuglink_size); - return string(); - } - - char obj_file_abspath[PATH_MAX]; - if (!realpath(obj_file.c_str(), obj_file_abspath)) { - fprintf(stderr, "Cannot resolve absolute path for %s\n", obj_file.c_str()); - return string(); - } - - std::vector<string> searched_paths; - string debuglink_path; - std::vector<string>::const_iterator it; - for (it = debug_dirs.begin(); it < debug_dirs.end(); ++it) { - const string& debug_dir = *it; - debuglink_path = debug_dir + "/" + - reinterpret_cast<const char *>(debuglink); - - // There is the annoying case of /path/to/foo.so having foo.so as the - // debug link file name. Thus this may end up opening /path/to/foo.so again, - // and there is a small chance of the two files having the same CRC. - if (IsSameFile(obj_file_abspath, debuglink_path)) - continue; - - searched_paths.push_back(debug_dir); - int debuglink_fd = open(debuglink_path.c_str(), O_RDONLY); - if (debuglink_fd < 0) - continue; - - FDWrapper debuglink_fd_wrapper(debuglink_fd); - - // The CRC is the last 4 bytes in |debuglink|. - const dwarf2reader::Endianness endianness = big_endian ? - dwarf2reader::ENDIANNESS_BIG : dwarf2reader::ENDIANNESS_LITTLE; - dwarf2reader::ByteReader byte_reader(endianness); - uint32_t expected_crc = - byte_reader.ReadFourBytes(&debuglink[debuglink_size - 4]); - - uint32_t actual_crc = 0; - while (true) { - const size_t kReadSize = 4096; - char buf[kReadSize]; - ssize_t bytes_read = HANDLE_EINTR(read(debuglink_fd, &buf, kReadSize)); - if (bytes_read < 0) { - fprintf(stderr, "Error reading debug ELF file %s.\n", - debuglink_path.c_str()); - return string(); - } - if (bytes_read == 0) - break; - actual_crc = google_breakpad::UpdateCrc32(actual_crc, buf, bytes_read); - } - if (actual_crc != expected_crc) { - fprintf(stderr, "Error reading debug ELF file - CRC32 mismatch: %s\n", - debuglink_path.c_str()); - continue; - } - - // Found debug file. - return debuglink_path; - } - - // Not found case. - fprintf(stderr, "Failed to find debug ELF file for '%s' after trying:\n", - obj_file.c_str()); - for (it = searched_paths.begin(); it < searched_paths.end(); ++it) { - const string& debug_dir = *it; - fprintf(stderr, " %s/%s\n", debug_dir.c_str(), debuglink); - } - return string(); -} - -// -// LoadSymbolsInfo -// -// Holds the state between the two calls to LoadSymbols() in case it's necessary -// to follow the .gnu_debuglink section and load debug information from a -// different file. -// -template<typename ElfClass> -class LoadSymbolsInfo { - public: - typedef typename ElfClass::Addr Addr; - - explicit LoadSymbolsInfo(const std::vector<string>& dbg_dirs) : - debug_dirs_(dbg_dirs), - has_loading_addr_(false) {} - - // Keeps track of which sections have been loaded so sections don't - // accidentally get loaded twice from two different files. - void LoadedSection(const string §ion) { - if (loaded_sections_.count(section) == 0) { - loaded_sections_.insert(section); - } else { - fprintf(stderr, "Section %s has already been loaded.\n", - section.c_str()); - } - } - - // The ELF file and linked debug file are expected to have the same preferred - // loading address. - void set_loading_addr(Addr addr, const string &filename) { - if (!has_loading_addr_) { - loading_addr_ = addr; - loaded_file_ = filename; - return; - } - - if (addr != loading_addr_) { - fprintf(stderr, - "ELF file '%s' and debug ELF file '%s' " - "have different load addresses.\n", - loaded_file_.c_str(), filename.c_str()); - assert(false); - } - } - - // Setters and getters - const std::vector<string>& debug_dirs() const { - return debug_dirs_; - } - - string debuglink_file() const { - return debuglink_file_; - } - void set_debuglink_file(string file) { - debuglink_file_ = file; - } - - private: - const std::vector<string>& debug_dirs_; // Directories in which to - // search for the debug ELF file. - - string debuglink_file_; // Full path to the debug ELF file. - - bool has_loading_addr_; // Indicate if LOADING_ADDR_ is valid. - - Addr loading_addr_; // Saves the preferred loading address from the - // first call to LoadSymbols(). - - string loaded_file_; // Name of the file loaded from the first call to - // LoadSymbols(). - - std::set<string> loaded_sections_; // Tracks the Loaded ELF sections - // between calls to LoadSymbols(). -}; - -template<typename ElfClass> -bool LoadSymbols(const string& obj_file, - const bool big_endian, - const typename ElfClass::Ehdr* elf_header, - const bool read_gnu_debug_link, - LoadSymbolsInfo<ElfClass>* info, - const DumpOptions& options, - Module* module) { - typedef typename ElfClass::Addr Addr; - typedef typename ElfClass::Phdr Phdr; - typedef typename ElfClass::Shdr Shdr; - typedef typename ElfClass::Word Word; - - Addr loading_addr = GetLoadingAddress<ElfClass>( - GetOffset<ElfClass, Phdr>(elf_header, elf_header->e_phoff), - elf_header->e_phnum); - module->SetLoadAddress(loading_addr); - info->set_loading_addr(loading_addr, obj_file); - - Word debug_section_type = - elf_header->e_machine == EM_MIPS ? SHT_MIPS_DWARF : SHT_PROGBITS; - const Shdr* sections = - GetOffset<ElfClass, Shdr>(elf_header, elf_header->e_shoff); - const Shdr* section_names = sections + elf_header->e_shstrndx; - const char* names = - GetOffset<ElfClass, char>(elf_header, section_names->sh_offset); - const char *names_end = names + section_names->sh_size; - bool found_debug_info_section = false; - bool found_usable_info = false; - - // Reject files that contain Android packed relocations. The pre-packed - // version of the file should be symbolized; the packed version is only - // intended for use on the target system. - if (FindElfSectionByName<ElfClass>(".rel.dyn", SHT_ANDROID_REL, - sections, names, - names_end, elf_header->e_shnum)) { - fprintf(stderr, "%s: file contains a \".rel.dyn\" section " - "with type SHT_ANDROID_REL\n", obj_file.c_str()); - fprintf(stderr, "Files containing Android packed relocations " - "may not be symbolized.\n"); - return false; - } - if (FindElfSectionByName<ElfClass>(".rela.dyn", SHT_ANDROID_RELA, - sections, names, - names_end, elf_header->e_shnum)) { - fprintf(stderr, "%s: file contains a \".rela.dyn\" section " - "with type SHT_ANDROID_RELA\n", obj_file.c_str()); - fprintf(stderr, "Files containing Android packed relocations " - "may not be symbolized.\n"); - return false; - } - - if (options.symbol_data != ONLY_CFI) { -#ifndef NO_STABS_SUPPORT - // Look for STABS debugging information, and load it if present. - const Shdr* stab_section = - FindElfSectionByName<ElfClass>(".stab", SHT_PROGBITS, - sections, names, names_end, - elf_header->e_shnum); - if (stab_section) { - const Shdr* stabstr_section = stab_section->sh_link + sections; - if (stabstr_section) { - found_debug_info_section = true; - found_usable_info = true; - info->LoadedSection(".stab"); - if (!LoadStabs<ElfClass>(elf_header, stab_section, stabstr_section, - big_endian, module)) { - fprintf(stderr, "%s: \".stab\" section found, but failed to load" - " STABS debugging information\n", obj_file.c_str()); - } - } - } -#endif // NO_STABS_SUPPORT - - // Look for DWARF debugging information, and load it if present. - const Shdr* dwarf_section = - FindElfSectionByName<ElfClass>(".debug_info", debug_section_type, - sections, names, names_end, - elf_header->e_shnum); - if (dwarf_section) { - found_debug_info_section = true; - found_usable_info = true; - info->LoadedSection(".debug_info"); - if (!LoadDwarf<ElfClass>(obj_file, elf_header, big_endian, - options.handle_inter_cu_refs, module)) { - fprintf(stderr, "%s: \".debug_info\" section found, but failed to load " - "DWARF debugging information\n", obj_file.c_str()); - } - } - - // See if there are export symbols available. - const Shdr* symtab_section = - FindElfSectionByName<ElfClass>(".symtab", SHT_SYMTAB, - sections, names, names_end, - elf_header->e_shnum); - const Shdr* strtab_section = - FindElfSectionByName<ElfClass>(".strtab", SHT_STRTAB, - sections, names, names_end, - elf_header->e_shnum); - if (symtab_section && strtab_section) { - info->LoadedSection(".symtab"); - - const uint8_t* symtab = - GetOffset<ElfClass, uint8_t>(elf_header, - symtab_section->sh_offset); - const uint8_t* strtab = - GetOffset<ElfClass, uint8_t>(elf_header, - strtab_section->sh_offset); - bool result = - ELFSymbolsToModule(symtab, - symtab_section->sh_size, - strtab, - strtab_section->sh_size, - big_endian, - ElfClass::kAddrSize, - module); - found_usable_info = found_usable_info || result; - } else { - // Look in dynsym only if full symbol table was not available. - const Shdr* dynsym_section = - FindElfSectionByName<ElfClass>(".dynsym", SHT_DYNSYM, - sections, names, names_end, - elf_header->e_shnum); - const Shdr* dynstr_section = - FindElfSectionByName<ElfClass>(".dynstr", SHT_STRTAB, - sections, names, names_end, - elf_header->e_shnum); - if (dynsym_section && dynstr_section) { - info->LoadedSection(".dynsym"); - - const uint8_t* dynsyms = - GetOffset<ElfClass, uint8_t>(elf_header, - dynsym_section->sh_offset); - const uint8_t* dynstrs = - GetOffset<ElfClass, uint8_t>(elf_header, - dynstr_section->sh_offset); - bool result = - ELFSymbolsToModule(dynsyms, - dynsym_section->sh_size, - dynstrs, - dynstr_section->sh_size, - big_endian, - ElfClass::kAddrSize, - module); - found_usable_info = found_usable_info || result; - } - } - } - - if (options.symbol_data != NO_CFI) { - // Dwarf Call Frame Information (CFI) is actually independent from - // the other DWARF debugging information, and can be used alone. - const Shdr* dwarf_cfi_section = - FindElfSectionByName<ElfClass>(".debug_frame", debug_section_type, - sections, names, names_end, - elf_header->e_shnum); - if (dwarf_cfi_section) { - // Ignore the return value of this function; even without call frame - // information, the other debugging information could be perfectly - // useful. - info->LoadedSection(".debug_frame"); - bool result = - LoadDwarfCFI<ElfClass>(obj_file, elf_header, ".debug_frame", - dwarf_cfi_section, false, 0, 0, big_endian, - module); - found_usable_info = found_usable_info || result; - } - - // Linux C++ exception handling information can also provide - // unwinding data. - const Shdr* eh_frame_section = - FindElfSectionByName<ElfClass>(".eh_frame", SHT_PROGBITS, - sections, names, names_end, - elf_header->e_shnum); - if (eh_frame_section) { - // Pointers in .eh_frame data may be relative to the base addresses of - // certain sections. Provide those sections if present. - const Shdr* got_section = - FindElfSectionByName<ElfClass>(".got", SHT_PROGBITS, - sections, names, names_end, - elf_header->e_shnum); - const Shdr* text_section = - FindElfSectionByName<ElfClass>(".text", SHT_PROGBITS, - sections, names, names_end, - elf_header->e_shnum); - info->LoadedSection(".eh_frame"); - // As above, ignore the return value of this function. - bool result = - LoadDwarfCFI<ElfClass>(obj_file, elf_header, ".eh_frame", - eh_frame_section, true, - got_section, text_section, big_endian, module); - found_usable_info = found_usable_info || result; - } - } - - // ARM has special unwind tables that can be used. - const Shdr* arm_exidx_section = - FindElfSectionByName<ElfClass>(".ARM.exidx", SHT_ARM_EXIDX, - sections, names, names_end, - elf_header->e_shnum); - const Shdr* arm_extab_section = - FindElfSectionByName<ElfClass>(".ARM.extab", SHT_PROGBITS, - sections, names, names_end, - elf_header->e_shnum); - // Load information from these sections even if there is - // .debug_info, because some functions (e.g., hand-written or - // script-generated assembly) could have exidx entries but no DWARF. - // (For functions with both, the DWARF info that has already been - // parsed will take precedence.) - if (arm_exidx_section && arm_extab_section && options.symbol_data != NO_CFI) { - info->LoadedSection(".ARM.exidx"); - info->LoadedSection(".ARM.extab"); - bool result = LoadARMexidx<ElfClass>(elf_header, - arm_exidx_section, arm_extab_section, - loading_addr, module); - found_usable_info = found_usable_info || result; - } - - if (!found_debug_info_section) { - fprintf(stderr, "%s: file contains no debugging information" - " (no \".stab\" or \".debug_info\" sections)\n", - obj_file.c_str()); - - // Failed, but maybe there's a .gnu_debuglink section? - if (read_gnu_debug_link) { - const Shdr* gnu_debuglink_section - = FindElfSectionByName<ElfClass>(".gnu_debuglink", SHT_PROGBITS, - sections, names, - names_end, elf_header->e_shnum); - if (gnu_debuglink_section) { - if (!info->debug_dirs().empty()) { - const uint8_t *debuglink_contents = - GetOffset<ElfClass, uint8_t>(elf_header, - gnu_debuglink_section->sh_offset); - string debuglink_file = - ReadDebugLink(debuglink_contents, - gnu_debuglink_section->sh_size, - big_endian, - obj_file, - info->debug_dirs()); - info->set_debuglink_file(debuglink_file); - } else { - fprintf(stderr, ".gnu_debuglink section found in '%s', " - "but no debug path specified.\n", obj_file.c_str()); - } - } else { - fprintf(stderr, "%s does not contain a .gnu_debuglink section.\n", - obj_file.c_str()); - } - } else { - // Return true if some usable information was found, since the caller - // doesn't want to use .gnu_debuglink. - return found_usable_info; - } - - // No debug info was found, let the user try again with .gnu_debuglink - // if present. - return false; - } - - return true; -} - -// Return the breakpad symbol file identifier for the architecture of -// ELF_HEADER. -template<typename ElfClass> -const char* ElfArchitecture(const typename ElfClass::Ehdr* elf_header) { - typedef typename ElfClass::Half Half; - Half arch = elf_header->e_machine; - switch (arch) { - case EM_386: return "x86"; - case EM_ARM: return "arm"; - case EM_AARCH64: return "arm64"; - case EM_MIPS: return "mips"; - case EM_PPC64: return "ppc64"; - case EM_PPC: return "ppc"; - case EM_S390: return "s390"; - case EM_SPARC: return "sparc"; - case EM_SPARCV9: return "sparcv9"; - case EM_X86_64: return "x86_64"; - default: return NULL; - } -} - -// Return the non-directory portion of FILENAME: the portion after the -// last slash, or the whole filename if there are no slashes. -string BaseFileName(const string &filename) { - // Lots of copies! basename's behavior is less than ideal. - char* c_filename = strdup(filename.c_str()); - string base = basename(c_filename); - free(c_filename); - return base; -} - -template<typename ElfClass> -bool SanitizeDebugFile(const typename ElfClass::Ehdr* debug_elf_header, - const string& debuglink_file, - const string& obj_filename, - const char* obj_file_architecture, - const bool obj_file_is_big_endian) { - const char* debug_architecture = - ElfArchitecture<ElfClass>(debug_elf_header); - if (!debug_architecture) { - fprintf(stderr, "%s: unrecognized ELF machine architecture: %d\n", - debuglink_file.c_str(), debug_elf_header->e_machine); - return false; - } - if (strcmp(obj_file_architecture, debug_architecture)) { - fprintf(stderr, "%s with ELF machine architecture %s does not match " - "%s with ELF architecture %s\n", - debuglink_file.c_str(), debug_architecture, - obj_filename.c_str(), obj_file_architecture); - return false; - } - bool debug_big_endian; - if (!ElfEndianness<ElfClass>(debug_elf_header, &debug_big_endian)) - return false; - if (debug_big_endian != obj_file_is_big_endian) { - fprintf(stderr, "%s and %s does not match in endianness\n", - obj_filename.c_str(), debuglink_file.c_str()); - return false; - } - return true; -} - -template<typename ElfClass> -bool InitModuleForElfClass(const typename ElfClass::Ehdr* elf_header, - const string& obj_filename, - scoped_ptr<Module>& module) { - PageAllocator allocator; - wasteful_vector<uint8_t> identifier(&allocator, kDefaultBuildIdSize); - if (!FileID::ElfFileIdentifierFromMappedFile(elf_header, identifier)) { - fprintf(stderr, "%s: unable to generate file identifier\n", - obj_filename.c_str()); - return false; - } - - const char *architecture = ElfArchitecture<ElfClass>(elf_header); - if (!architecture) { - fprintf(stderr, "%s: unrecognized ELF machine architecture: %d\n", - obj_filename.c_str(), elf_header->e_machine); - return false; - } - - string name = BaseFileName(obj_filename); - string os = "Linux"; - // Add an extra "0" at the end. PDB files on Windows have an 'age' - // number appended to the end of the file identifier; this isn't - // really used or necessary on other platforms, but be consistent. - string id = FileID::ConvertIdentifierToUUIDString(identifier) + "0"; - // This is just the raw Build ID in hex. - string code_id = FileID::ConvertIdentifierToString(identifier); - - module.reset(new Module(name, os, architecture, id, code_id)); - - return true; -} - -template<typename ElfClass> -bool ReadSymbolDataElfClass(const typename ElfClass::Ehdr* elf_header, - const string& obj_filename, - const std::vector<string>& debug_dirs, - const DumpOptions& options, - Module** out_module) { - typedef typename ElfClass::Ehdr Ehdr; - - *out_module = NULL; - - scoped_ptr<Module> module; - if (!InitModuleForElfClass<ElfClass>(elf_header, obj_filename, module)) { - return false; - } - - // Figure out what endianness this file is. - bool big_endian; - if (!ElfEndianness<ElfClass>(elf_header, &big_endian)) - return false; - - LoadSymbolsInfo<ElfClass> info(debug_dirs); - if (!LoadSymbols<ElfClass>(obj_filename, big_endian, elf_header, - !debug_dirs.empty(), &info, - options, module.get())) { - const string debuglink_file = info.debuglink_file(); - if (debuglink_file.empty()) - return false; - - // Load debuglink ELF file. - fprintf(stderr, "Found debugging info in %s\n", debuglink_file.c_str()); - MmapWrapper debug_map_wrapper; - Ehdr* debug_elf_header = NULL; - if (!LoadELF(debuglink_file, &debug_map_wrapper, - reinterpret_cast<void**>(&debug_elf_header)) || - !SanitizeDebugFile<ElfClass>(debug_elf_header, debuglink_file, - obj_filename, - module->architecture().c_str(), - big_endian)) { - return false; - } - - if (!LoadSymbols<ElfClass>(debuglink_file, big_endian, - debug_elf_header, false, &info, - options, module.get())) { - return false; - } - } - - *out_module = module.release(); - return true; -} - -} // namespace - -namespace google_breakpad { - -// Not explicitly exported, but not static so it can be used in unit tests. -bool ReadSymbolDataInternal(const uint8_t* obj_file, - const string& obj_filename, - const std::vector<string>& debug_dirs, - const DumpOptions& options, - Module** module) { - if (!IsValidElf(obj_file)) { - fprintf(stderr, "Not a valid ELF file: %s\n", obj_filename.c_str()); - return false; - } - - int elfclass = ElfClass(obj_file); - if (elfclass == ELFCLASS32) { - return ReadSymbolDataElfClass<ElfClass32>( - reinterpret_cast<const Elf32_Ehdr*>(obj_file), obj_filename, debug_dirs, - options, module); - } - if (elfclass == ELFCLASS64) { - return ReadSymbolDataElfClass<ElfClass64>( - reinterpret_cast<const Elf64_Ehdr*>(obj_file), obj_filename, debug_dirs, - options, module); - } - - return false; -} - -bool WriteSymbolFile(const string &obj_file, - const std::vector<string>& debug_dirs, - const DumpOptions& options, - std::ostream &sym_stream) { - Module* module; - if (!ReadSymbolData(obj_file, debug_dirs, options, &module)) - return false; - - bool result = module->Write(sym_stream, options.symbol_data); - delete module; - return result; -} - -// Read the selected object file's debugging information, and write out the -// header only to |stream|. Return true on success; if an error occurs, report -// it and return false. -bool WriteSymbolFileHeader(const string& obj_file, - std::ostream &sym_stream) { - MmapWrapper map_wrapper; - void* elf_header = NULL; - if (!LoadELF(obj_file, &map_wrapper, &elf_header)) { - fprintf(stderr, "Could not load ELF file: %s\n", obj_file.c_str()); - return false; - } - - if (!IsValidElf(elf_header)) { - fprintf(stderr, "Not a valid ELF file: %s\n", obj_file.c_str()); - return false; - } - - int elfclass = ElfClass(elf_header); - scoped_ptr<Module> module; - if (elfclass == ELFCLASS32) { - if (!InitModuleForElfClass<ElfClass32>( - reinterpret_cast<const Elf32_Ehdr*>(elf_header), obj_file, module)) { - fprintf(stderr, "Failed to load ELF module: %s\n", obj_file.c_str()); - return false; - } - } else if (elfclass == ELFCLASS64) { - if (!InitModuleForElfClass<ElfClass64>( - reinterpret_cast<const Elf64_Ehdr*>(elf_header), obj_file, module)) { - fprintf(stderr, "Failed to load ELF module: %s\n", obj_file.c_str()); - return false; - } - } else { - fprintf(stderr, "Unsupported module file: %s\n", obj_file.c_str()); - return false; - } - - return module->Write(sym_stream, ALL_SYMBOL_DATA); -} - -bool ReadSymbolData(const string& obj_file, - const std::vector<string>& debug_dirs, - const DumpOptions& options, - Module** module) { - MmapWrapper map_wrapper; - void* elf_header = NULL; - if (!LoadELF(obj_file, &map_wrapper, &elf_header)) - return false; - - return ReadSymbolDataInternal(reinterpret_cast<uint8_t*>(elf_header), - obj_file, debug_dirs, options, module); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.h b/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.h deleted file mode 100644 index 1f204cb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.h +++ /dev/null @@ -1,86 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dump_symbols.h: Read debugging information from an ELF file, and write -// it out as a Breakpad symbol file. - -#ifndef COMMON_LINUX_DUMP_SYMBOLS_H__ -#define COMMON_LINUX_DUMP_SYMBOLS_H__ - -#include <iostream> -#include <string> -#include <vector> - -#include "common/symbol_data.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -class Module; - -struct DumpOptions { - DumpOptions(SymbolData symbol_data, bool handle_inter_cu_refs) - : symbol_data(symbol_data), - handle_inter_cu_refs(handle_inter_cu_refs) { - } - - SymbolData symbol_data; - bool handle_inter_cu_refs; -}; - -// Find all the debugging information in OBJ_FILE, an ELF executable -// or shared library, and write it to SYM_STREAM in the Breakpad symbol -// file format. -// If OBJ_FILE has been stripped but contains a .gnu_debuglink section, -// then look for the debug file in DEBUG_DIRS. -// SYMBOL_DATA allows limiting the type of symbol data written. -bool WriteSymbolFile(const string &obj_file, - const std::vector<string>& debug_dirs, - const DumpOptions& options, - std::ostream &sym_stream); - -// Read the selected object file's debugging information, and write out the -// header only to |stream|. Return true on success; if an error occurs, report -// it and return false. -bool WriteSymbolFileHeader(const string& obj_file, - std::ostream &sym_stream); - -// As above, but simply return the debugging information in MODULE -// instead of writing it to a stream. The caller owns the resulting -// Module object and must delete it when finished. -bool ReadSymbolData(const string& obj_file, - const std::vector<string>& debug_dirs, - const DumpOptions& options, - Module** module); - -} // namespace google_breakpad - -#endif // COMMON_LINUX_DUMP_SYMBOLS_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols_unittest.cc deleted file mode 100644 index bb7b200..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols_unittest.cc +++ /dev/null @@ -1,204 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ted Mielczarek <ted.mielczarek@gmail.com> - -// dump_symbols_unittest.cc: -// Unittests for google_breakpad::DumpSymbols - -#include <elf.h> -#include <link.h> -#include <stdio.h> - -#include <sstream> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/linux/elf_gnu_compat.h" -#include "common/linux/elfutils.h" -#include "common/linux/dump_symbols.h" -#include "common/linux/synth_elf.h" -#include "common/module.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -bool ReadSymbolDataInternal(const uint8_t* obj_file, - const string& obj_filename, - const std::vector<string>& debug_dir, - const DumpOptions& options, - Module** module); - -using google_breakpad::synth_elf::ELF; -using google_breakpad::synth_elf::Notes; -using google_breakpad::synth_elf::StringTable; -using google_breakpad::synth_elf::SymbolTable; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Section; -using std::stringstream; -using std::vector; -using ::testing::Test; -using ::testing::Types; - -template<typename ElfClass> -class DumpSymbols : public Test { - public: - void GetElfContents(ELF& elf) { - string contents; - ASSERT_TRUE(elf.GetContents(&contents)); - ASSERT_LT(0U, contents.size()); - - elfdata_v.clear(); - elfdata_v.insert(elfdata_v.begin(), contents.begin(), contents.end()); - elfdata = &elfdata_v[0]; - } - - vector<uint8_t> elfdata_v; - uint8_t* elfdata; -}; - -typedef Types<ElfClass32, ElfClass64> ElfClasses; - -TYPED_TEST_CASE(DumpSymbols, ElfClasses); - -TYPED_TEST(DumpSymbols, Invalid) { - Elf32_Ehdr header; - memset(&header, 0, sizeof(header)); - Module* module; - DumpOptions options(ALL_SYMBOL_DATA, true); - EXPECT_FALSE(ReadSymbolDataInternal(reinterpret_cast<uint8_t*>(&header), - "foo", - vector<string>(), - options, - &module)); -} - -TYPED_TEST(DumpSymbols, SimplePublic) { - ELF elf(TypeParam::kMachine, TypeParam::kClass, kLittleEndian); - // Zero out text section for simplicity. - Section text(kLittleEndian); - text.Append(4096, 0); - elf.AddSection(".text", text, SHT_PROGBITS); - - // Add a public symbol. - StringTable table(kLittleEndian); - SymbolTable syms(kLittleEndian, TypeParam::kAddrSize, table); - syms.AddSymbol("superfunc", - (typename TypeParam::Addr)0x1000, - (typename TypeParam::Addr)0x10, - // ELF32_ST_INFO works for 32-or 64-bit. - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - SHN_UNDEF + 1); - int index = elf.AddSection(".dynstr", table, SHT_STRTAB); - elf.AddSection(".dynsym", syms, - SHT_DYNSYM, // type - SHF_ALLOC, // flags - 0, // addr - index, // link - sizeof(typename TypeParam::Sym)); // entsize - - elf.Finish(); - this->GetElfContents(elf); - - Module* module; - DumpOptions options(ALL_SYMBOL_DATA, true); - EXPECT_TRUE(ReadSymbolDataInternal(this->elfdata, - "foo", - vector<string>(), - options, - &module)); - - stringstream s; - module->Write(s, ALL_SYMBOL_DATA); - const string expected = - string("MODULE Linux ") + TypeParam::kMachineName - + " 000000000000000000000000000000000 foo\n" - "INFO CODE_ID 00000000000000000000000000000000\n" - "PUBLIC 1000 0 superfunc\n"; - EXPECT_EQ(expected, s.str()); - delete module; -} - -TYPED_TEST(DumpSymbols, SimpleBuildID) { - ELF elf(TypeParam::kMachine, TypeParam::kClass, kLittleEndian); - // Zero out text section for simplicity. - Section text(kLittleEndian); - text.Append(4096, 0); - elf.AddSection(".text", text, SHT_PROGBITS); - - // Add a Build ID - const uint8_t kExpectedIdentifierBytes[] = - {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13}; - Notes notes(kLittleEndian); - notes.AddNote(NT_GNU_BUILD_ID, "GNU", kExpectedIdentifierBytes, - sizeof(kExpectedIdentifierBytes)); - elf.AddSection(".note.gnu.build-id", notes, SHT_NOTE); - - // Add a public symbol. - StringTable table(kLittleEndian); - SymbolTable syms(kLittleEndian, TypeParam::kAddrSize, table); - syms.AddSymbol("superfunc", - (typename TypeParam::Addr)0x1000, - (typename TypeParam::Addr)0x10, - // ELF32_ST_INFO works for 32-or 64-bit. - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - SHN_UNDEF + 1); - int index = elf.AddSection(".dynstr", table, SHT_STRTAB); - elf.AddSection(".dynsym", syms, - SHT_DYNSYM, // type - SHF_ALLOC, // flags - 0, // addr - index, // link - sizeof(typename TypeParam::Sym)); // entsize - - elf.Finish(); - this->GetElfContents(elf); - - Module* module; - DumpOptions options(ALL_SYMBOL_DATA, true); - EXPECT_TRUE(ReadSymbolDataInternal(this->elfdata, - "foo", - vector<string>(), - options, - &module)); - - stringstream s; - module->Write(s, ALL_SYMBOL_DATA); - const string expected = - string("MODULE Linux ") + TypeParam::kMachineName - + " 030201000504070608090A0B0C0D0E0F0 foo\n" - "INFO CODE_ID 000102030405060708090A0B0C0D0E0F10111213\n" - "PUBLIC 1000 0 superfunc\n"; - EXPECT_EQ(expected, s.str()); - delete module; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h b/toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h deleted file mode 100644 index 3f1d184..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_LINUX_EINTR_WRAPPER_H_ -#define COMMON_LINUX_EINTR_WRAPPER_H_ - -#include <errno.h> - -// This provides a wrapper around system calls which may be interrupted by a -// signal and return EINTR. See man 7 signal. -// - -#define HANDLE_EINTR(x) ({ \ - __typeof__(x) eintr_wrapper_result; \ - do { \ - eintr_wrapper_result = (x); \ - } while (eintr_wrapper_result == -1 && errno == EINTR); \ - eintr_wrapper_result; \ -}) - -#define IGNORE_EINTR(x) ({ \ - __typeof__(x) eintr_wrapper_result; \ - do { \ - eintr_wrapper_result = (x); \ - if (eintr_wrapper_result == -1 && errno == EINTR) { \ - eintr_wrapper_result = 0; \ - } \ - } while (0); \ - eintr_wrapper_result; \ -}) - -#endif // COMMON_LINUX_EINTR_WRAPPER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump.cc deleted file mode 100644 index 0e7db7b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump.cc +++ /dev/null @@ -1,179 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// elf_core_dump.cc: Implement google_breakpad::ElfCoreDump. -// See elf_core_dump.h for details. - -#include "common/linux/elf_core_dump.h" - -#include <stddef.h> -#include <string.h> - -namespace google_breakpad { - -// Implementation of ElfCoreDump::Note. - -ElfCoreDump::Note::Note() {} - -ElfCoreDump::Note::Note(const MemoryRange& content) : content_(content) {} - -bool ElfCoreDump::Note::IsValid() const { - return GetHeader() != NULL; -} - -const ElfCoreDump::Nhdr* ElfCoreDump::Note::GetHeader() const { - return content_.GetData<Nhdr>(0); -} - -ElfCoreDump::Word ElfCoreDump::Note::GetType() const { - const Nhdr* header = GetHeader(); - // 0 is not being used as a NOTE type. - return header ? header->n_type : 0; -} - -MemoryRange ElfCoreDump::Note::GetName() const { - const Nhdr* header = GetHeader(); - if (header) { - return content_.Subrange(sizeof(Nhdr), header->n_namesz); - } - return MemoryRange(); -} - -MemoryRange ElfCoreDump::Note::GetDescription() const { - const Nhdr* header = GetHeader(); - if (header) { - return content_.Subrange(AlignedSize(sizeof(Nhdr) + header->n_namesz), - header->n_descsz); - } - return MemoryRange(); -} - -ElfCoreDump::Note ElfCoreDump::Note::GetNextNote() const { - MemoryRange next_content; - const Nhdr* header = GetHeader(); - if (header) { - size_t next_offset = AlignedSize(sizeof(Nhdr) + header->n_namesz); - next_offset = AlignedSize(next_offset + header->n_descsz); - next_content = - content_.Subrange(next_offset, content_.length() - next_offset); - } - return Note(next_content); -} - -// static -size_t ElfCoreDump::Note::AlignedSize(size_t size) { - size_t mask = sizeof(Word) - 1; - return (size + mask) & ~mask; -} - - -// Implementation of ElfCoreDump. - -ElfCoreDump::ElfCoreDump() {} - -ElfCoreDump::ElfCoreDump(const MemoryRange& content) - : content_(content) { -} - -void ElfCoreDump::SetContent(const MemoryRange& content) { - content_ = content; -} - -bool ElfCoreDump::IsValid() const { - const Ehdr* header = GetHeader(); - return (header && - header->e_ident[0] == ELFMAG0 && - header->e_ident[1] == ELFMAG1 && - header->e_ident[2] == ELFMAG2 && - header->e_ident[3] == ELFMAG3 && - header->e_ident[4] == kClass && - header->e_version == EV_CURRENT && - header->e_type == ET_CORE); -} - -const ElfCoreDump::Ehdr* ElfCoreDump::GetHeader() const { - return content_.GetData<Ehdr>(0); -} - -const ElfCoreDump::Phdr* ElfCoreDump::GetProgramHeader(unsigned index) const { - const Ehdr* header = GetHeader(); - if (header) { - return reinterpret_cast<const Phdr*>(content_.GetArrayElement( - header->e_phoff, header->e_phentsize, index)); - } - return NULL; -} - -const ElfCoreDump::Phdr* ElfCoreDump::GetFirstProgramHeaderOfType( - Word type) const { - for (unsigned i = 0, n = GetProgramHeaderCount(); i < n; ++i) { - const Phdr* program = GetProgramHeader(i); - if (program->p_type == type) { - return program; - } - } - return NULL; -} - -unsigned ElfCoreDump::GetProgramHeaderCount() const { - const Ehdr* header = GetHeader(); - return header ? header->e_phnum : 0; -} - -bool ElfCoreDump::CopyData(void* buffer, Addr virtual_address, size_t length) { - for (unsigned i = 0, n = GetProgramHeaderCount(); i < n; ++i) { - const Phdr* program = GetProgramHeader(i); - if (program->p_type != PT_LOAD) - continue; - - size_t offset_in_segment = virtual_address - program->p_vaddr; - if (virtual_address >= program->p_vaddr && - offset_in_segment < program->p_filesz) { - const void* data = - content_.GetData(program->p_offset + offset_in_segment, length); - if (data) { - memcpy(buffer, data, length); - return true; - } - } - } - return false; -} - -ElfCoreDump::Note ElfCoreDump::GetFirstNote() const { - MemoryRange note_content; - const Phdr* program_header = GetFirstProgramHeaderOfType(PT_NOTE); - if (program_header) { - note_content = content_.Subrange(program_header->p_offset, - program_header->p_filesz); - } - return Note(note_content); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump.h b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump.h deleted file mode 100644 index d03c7a8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump.h +++ /dev/null @@ -1,148 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// elf_core_dump.h: Define the google_breakpad::ElfCoreDump class, which -// encapsulates an ELF core dump file mapped into memory. - -#ifndef COMMON_LINUX_ELF_CORE_DUMP_H_ -#define COMMON_LINUX_ELF_CORE_DUMP_H_ - -#include <elf.h> -#include <link.h> -#include <stddef.h> - -#include "common/memory_range.h" - -namespace google_breakpad { - -// A class encapsulating an ELF core dump file mapped into memory, which -// provides methods for accessing program headers and the note section. -class ElfCoreDump { - public: - // ELF types based on the value of __WORDSIZE. - typedef ElfW(Ehdr) Ehdr; - typedef ElfW(Nhdr) Nhdr; - typedef ElfW(Phdr) Phdr; - typedef ElfW(Word) Word; - typedef ElfW(Addr) Addr; -#if __WORDSIZE == 32 - static const int kClass = ELFCLASS32; -#elif __WORDSIZE == 64 - static const int kClass = ELFCLASS64; -#else -#error "Unsupported __WORDSIZE for ElfCoreDump." -#endif - - // A class encapsulating the note content in a core dump, which provides - // methods for accessing the name and description of a note. - class Note { - public: - Note(); - - // Constructor that takes the note content from |content|. - explicit Note(const MemoryRange& content); - - // Returns true if this note is valid, i,e. a note header is found in - // |content_|, or false otherwise. - bool IsValid() const; - - // Returns the note header, or NULL if no note header is found in - // |content_|. - const Nhdr* GetHeader() const; - - // Returns the note type, or 0 if no note header is found in |content_|. - Word GetType() const; - - // Returns a memory range covering the note name, or an empty range - // if no valid note name is found in |content_|. - MemoryRange GetName() const; - - // Returns a memory range covering the note description, or an empty - // range if no valid note description is found in |content_|. - MemoryRange GetDescription() const; - - // Returns the note following this note, or an empty note if no valid - // note is found after this note. - Note GetNextNote() const; - - private: - // Returns the size in bytes round up to the word alignment, specified - // for the note section, of a given size in bytes. - static size_t AlignedSize(size_t size); - - // Note content. - MemoryRange content_; - }; - - ElfCoreDump(); - - // Constructor that takes the core dump content from |content|. - explicit ElfCoreDump(const MemoryRange& content); - - // Sets the core dump content to |content|. - void SetContent(const MemoryRange& content); - - // Returns true if a valid ELF header in the core dump, or false otherwise. - bool IsValid() const; - - // Returns the ELF header in the core dump, or NULL if no ELF header - // is found in |content_|. - const Ehdr* GetHeader() const; - - // Returns the |index|-th program header in the core dump, or NULL if no - // ELF header is found in |content_| or |index| is out of bounds. - const Phdr* GetProgramHeader(unsigned index) const; - - // Returns the first program header of |type| in the core dump, or NULL if - // no ELF header is found in |content_| or no program header of |type| is - // found. - const Phdr* GetFirstProgramHeaderOfType(Word type) const; - - // Returns the number of program headers in the core dump, or 0 if no - // ELF header is found in |content_|. - unsigned GetProgramHeaderCount() const; - - // Copies |length| bytes of data starting at |virtual_address| in the core - // dump to |buffer|. |buffer| should be a valid pointer to a buffer of at - // least |length| bytes. Returns true if the data to be copied is found in - // the core dump, or false otherwise. - bool CopyData(void* buffer, Addr virtual_address, size_t length); - - // Returns the first note found in the note section of the core dump, or - // an empty note if no note is found. - Note GetFirstNote() const; - - private: - // Core dump content. - MemoryRange content_; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_ELF_CORE_DUMP_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump_unittest.cc deleted file mode 100644 index 9b41dce..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_core_dump_unittest.cc +++ /dev/null @@ -1,256 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// elf_core_dump_unittest.cc: Unit tests for google_breakpad::ElfCoreDump. - -#include <sys/procfs.h> - -#include <set> -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/linux/elf_core_dump.h" -#include "common/linux/memory_mapped_file.h" -#include "common/tests/file_utils.h" -#include "common/linux/tests/crash_generator.h" -#include "common/using_std_string.h" - -using google_breakpad::AutoTempDir; -using google_breakpad::CrashGenerator; -using google_breakpad::ElfCoreDump; -using google_breakpad::MemoryMappedFile; -using google_breakpad::MemoryRange; -using google_breakpad::WriteFile; -using std::set; - -TEST(ElfCoreDumpTest, DefaultConstructor) { - ElfCoreDump core; - EXPECT_FALSE(core.IsValid()); - EXPECT_EQ(NULL, core.GetHeader()); - EXPECT_EQ(0U, core.GetProgramHeaderCount()); - EXPECT_EQ(NULL, core.GetProgramHeader(0)); - EXPECT_EQ(NULL, core.GetFirstProgramHeaderOfType(PT_LOAD)); - EXPECT_FALSE(core.GetFirstNote().IsValid()); -} - -TEST(ElfCoreDumpTest, TestElfHeader) { - ElfCoreDump::Ehdr header; - memset(&header, 0, sizeof(header)); - - AutoTempDir temp_dir; - string core_path = temp_dir.path() + "/core"; - const char* core_file = core_path.c_str(); - MemoryMappedFile mapped_core_file; - ElfCoreDump core; - - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header) - 1)); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - EXPECT_EQ(NULL, core.GetHeader()); - EXPECT_EQ(0U, core.GetProgramHeaderCount()); - EXPECT_EQ(NULL, core.GetProgramHeader(0)); - EXPECT_EQ(NULL, core.GetFirstProgramHeaderOfType(PT_LOAD)); - EXPECT_FALSE(core.GetFirstNote().IsValid()); - - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_ident[0] = ELFMAG0; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_ident[1] = ELFMAG1; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_ident[2] = ELFMAG2; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_ident[3] = ELFMAG3; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_ident[4] = ElfCoreDump::kClass; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_version = EV_CURRENT; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_FALSE(core.IsValid()); - - header.e_type = ET_CORE; - ASSERT_TRUE(WriteFile(core_file, &header, sizeof(header))); - ASSERT_TRUE(mapped_core_file.Map(core_file, 0)); - core.SetContent(mapped_core_file.content()); - EXPECT_TRUE(core.IsValid()); -} - -TEST(ElfCoreDumpTest, ValidCoreFile) { - CrashGenerator crash_generator; - if (!crash_generator.HasDefaultCorePattern()) { - fprintf(stderr, "ElfCoreDumpTest.ValidCoreFile test is skipped " - "due to non-default core pattern"); - return; - } - - const unsigned kNumOfThreads = 3; - const unsigned kCrashThread = 1; - const int kCrashSignal = SIGABRT; - ASSERT_TRUE(crash_generator.CreateChildCrash(kNumOfThreads, kCrashThread, - kCrashSignal, NULL)); - pid_t expected_crash_thread_id = crash_generator.GetThreadId(kCrashThread); - set<pid_t> expected_thread_ids; - for (unsigned i = 0; i < kNumOfThreads; ++i) { - expected_thread_ids.insert(crash_generator.GetThreadId(i)); - } - -#if defined(__ANDROID__) - struct stat st; - if (stat(crash_generator.GetCoreFilePath().c_str(), &st) != 0) { - fprintf(stderr, "ElfCoreDumpTest.ValidCoreFile test is skipped " - "due to no core file being generated"); - return; - } -#endif - - MemoryMappedFile mapped_core_file; - ASSERT_TRUE( - mapped_core_file.Map(crash_generator.GetCoreFilePath().c_str(), 0)); - - ElfCoreDump core; - core.SetContent(mapped_core_file.content()); - EXPECT_TRUE(core.IsValid()); - - // Based on write_note_info() in linux/kernel/fs/binfmt_elf.c, notes are - // ordered as follows (NT_PRXFPREG and NT_386_TLS are i386 specific): - // Thread Name Type - // ------------------------------------------------------------------- - // 1st thread CORE NT_PRSTATUS - // process-wide CORE NT_PRPSINFO - // process-wide CORE NT_AUXV - // 1st thread CORE NT_FPREGSET - // 1st thread LINUX NT_PRXFPREG - // 1st thread LINUX NT_386_TLS - // - // 2nd thread CORE NT_PRSTATUS - // 2nd thread CORE NT_FPREGSET - // 2nd thread LINUX NT_PRXFPREG - // 2nd thread LINUX NT_386_TLS - // - // 3rd thread CORE NT_PRSTATUS - // 3rd thread CORE NT_FPREGSET - // 3rd thread LINUX NT_PRXFPREG - // 3rd thread LINUX NT_386_TLS - - size_t num_nt_prpsinfo = 0; - size_t num_nt_prstatus = 0; - size_t num_pr_fpvalid = 0; -#if defined(__i386__) || defined(__x86_64__) - size_t num_nt_fpregset = 0; -#endif -#if defined(__i386__) - size_t num_nt_prxfpreg = 0; -#endif - set<pid_t> actual_thread_ids; - ElfCoreDump::Note note = core.GetFirstNote(); - while (note.IsValid()) { - MemoryRange name = note.GetName(); - MemoryRange description = note.GetDescription(); - EXPECT_FALSE(name.IsEmpty()); - EXPECT_FALSE(description.IsEmpty()); - - switch (note.GetType()) { - case NT_PRPSINFO: { - EXPECT_TRUE(description.data() != NULL); - EXPECT_EQ(sizeof(elf_prpsinfo), description.length()); - ++num_nt_prpsinfo; - break; - } - case NT_PRSTATUS: { - EXPECT_TRUE(description.data() != NULL); - EXPECT_EQ(sizeof(elf_prstatus), description.length()); - const elf_prstatus* status = description.GetData<elf_prstatus>(0); - actual_thread_ids.insert(status->pr_pid); - if (num_nt_prstatus == 0) { - EXPECT_EQ(expected_crash_thread_id, status->pr_pid); - EXPECT_EQ(kCrashSignal, status->pr_info.si_signo); - } - ++num_nt_prstatus; - if (status->pr_fpvalid) - ++num_pr_fpvalid; - break; - } -#if defined(__i386__) || defined(__x86_64__) - case NT_FPREGSET: { - EXPECT_TRUE(description.data() != NULL); - EXPECT_EQ(sizeof(user_fpregs_struct), description.length()); - ++num_nt_fpregset; - break; - } -#endif -#if defined(__i386__) - case NT_PRXFPREG: { - EXPECT_TRUE(description.data() != NULL); - EXPECT_EQ(sizeof(user_fpxregs_struct), description.length()); - ++num_nt_prxfpreg; - break; - } -#endif - default: - break; - } - note = note.GetNextNote(); - } - - EXPECT_TRUE(expected_thread_ids == actual_thread_ids); - EXPECT_EQ(1U, num_nt_prpsinfo); - EXPECT_EQ(kNumOfThreads, num_nt_prstatus); -#if defined(__i386__) || defined(__x86_64__) - EXPECT_EQ(num_pr_fpvalid, num_nt_fpregset); -#endif -#if defined(__i386__) - EXPECT_EQ(num_pr_fpvalid, num_nt_prxfpreg); -#endif -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_gnu_compat.h b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_gnu_compat.h deleted file mode 100644 index f870cbc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_gnu_compat.h +++ /dev/null @@ -1,46 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Lei Zhang <thestig@google.com> - -// elf_gnu_compat.h: #defines unique to glibc's elf.h. - -#ifndef COMMON_LINUX_ELF_GNU_COMPAT_H_ -#define COMMON_LINUX_ELF_GNU_COMPAT_H_ - -#include <elf.h> - -// A note type on GNU systems corresponding to the .note.gnu.build-id section. -#ifndef NT_GNU_BUILD_ID -#define NT_GNU_BUILD_ID 3 -#endif - -#endif // COMMON_LINUX_ELF_GNU_COMPAT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module.cc deleted file mode 100644 index 562875e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module.cc +++ /dev/null @@ -1,178 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ted Mielczarek <ted.mielczarek@gmail.com> - -#include "common/linux/elf_symbols_to_module.h" - -#include <cxxabi.h> -#include <elf.h> -#include <string.h> - -#include "common/byte_cursor.h" -#include "common/module.h" - -namespace google_breakpad { - -class ELFSymbolIterator { -public: - // The contents of an ELF symbol, adjusted for the host's endianness, - // word size, and so on. Corresponds to the data in Elf32_Sym / Elf64_Sym. - struct Symbol { - // True if this iterator has reached the end of the symbol array. When - // this is set, the other members of this structure are not valid. - bool at_end; - - // The number of this symbol within the list. - size_t index; - - // The current symbol's name offset. This is the offset within the - // string table. - size_t name_offset; - - // The current symbol's value, size, info and shndx fields. - uint64_t value; - uint64_t size; - unsigned char info; - uint16_t shndx; - }; - - // Create an ELFSymbolIterator walking the symbols in BUFFER. Treat the - // symbols as big-endian if BIG_ENDIAN is true, as little-endian - // otherwise. Assume each symbol has a 'value' field whose size is - // VALUE_SIZE. - // - ELFSymbolIterator(const ByteBuffer *buffer, bool big_endian, - size_t value_size) - : value_size_(value_size), cursor_(buffer, big_endian) { - // Actually, weird sizes could be handled just fine, but they're - // probably mistakes --- expressed in bits, say. - assert(value_size == 4 || value_size == 8); - symbol_.index = 0; - Fetch(); - } - - // Move to the next symbol. This function's behavior is undefined if - // at_end() is true when it is called. - ELFSymbolIterator &operator++() { Fetch(); symbol_.index++; return *this; } - - // Dereferencing this iterator produces a reference to an Symbol structure - // that holds the current symbol's values. The symbol is owned by this - // SymbolIterator, and will be invalidated at the next call to operator++. - const Symbol &operator*() const { return symbol_; } - const Symbol *operator->() const { return &symbol_; } - -private: - // Read the symbol at cursor_, and set symbol_ appropriately. - void Fetch() { - // Elf32_Sym and Elf64_Sym have different layouts. - unsigned char other; - if (value_size_ == 4) { - // Elf32_Sym - cursor_ - .Read(4, false, &symbol_.name_offset) - .Read(4, false, &symbol_.value) - .Read(4, false, &symbol_.size) - .Read(1, false, &symbol_.info) - .Read(1, false, &other) - .Read(2, false, &symbol_.shndx); - } else { - // Elf64_Sym - cursor_ - .Read(4, false, &symbol_.name_offset) - .Read(1, false, &symbol_.info) - .Read(1, false, &other) - .Read(2, false, &symbol_.shndx) - .Read(8, false, &symbol_.value) - .Read(8, false, &symbol_.size); - } - symbol_.at_end = !cursor_; - } - - // The size of symbols' value field, in bytes. - size_t value_size_; - - // A byte cursor traversing buffer_. - ByteCursor cursor_; - - // Values for the symbol this iterator refers to. - Symbol symbol_; -}; - -const char *SymbolString(ptrdiff_t offset, ByteBuffer& strings) { - if (offset < 0 || (size_t) offset >= strings.Size()) { - // Return the null string. - offset = 0; - } - return reinterpret_cast<const char *>(strings.start + offset); -} - -bool ELFSymbolsToModule(const uint8_t *symtab_section, - size_t symtab_size, - const uint8_t *string_section, - size_t string_size, - const bool big_endian, - size_t value_size, - Module *module) { - ByteBuffer symbols(symtab_section, symtab_size); - // Ensure that the string section is null-terminated. - if (string_section[string_size - 1] != '\0') { - const void* null_terminator = memrchr(string_section, '\0', string_size); - string_size = reinterpret_cast<const uint8_t*>(null_terminator) - - string_section; - } - ByteBuffer strings(string_section, string_size); - - // The iterator walking the symbol table. - ELFSymbolIterator iterator(&symbols, big_endian, value_size); - - while(!iterator->at_end) { - if (ELF32_ST_TYPE(iterator->info) == STT_FUNC && - iterator->shndx != SHN_UNDEF) { - Module::Extern *ext = new Module::Extern(iterator->value); - ext->name = SymbolString(iterator->name_offset, strings); -#if !defined(__ANDROID__) // Android NDK doesn't provide abi::__cxa_demangle. - int status = 0; - char* demangled = - abi::__cxa_demangle(ext->name.c_str(), NULL, NULL, &status); - if (demangled) { - if (status == 0) - ext->name = demangled; - free(demangled); - } -#endif - module->AddExtern(ext); - } - ++iterator; - } - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module.h b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module.h deleted file mode 100644 index 2e7c097..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module.h +++ /dev/null @@ -1,58 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ted Mielczarek <ted.mielczarek@gmail.com> - -// elf_symbols_to_module.h: Exposes ELFSymbolsToModule, a function -// for reading ELF symbol tables and inserting exported symbol names -// into a google_breakpad::Module as Extern definitions. - -#ifndef BREAKPAD_COMMON_LINUX_ELF_SYMBOLS_TO_MODULE_H_ -#define BREAKPAD_COMMON_LINUX_ELF_SYMBOLS_TO_MODULE_H_ - -#include <stddef.h> -#include <stdint.h> - -namespace google_breakpad { - -class Module; - -bool ELFSymbolsToModule(const uint8_t *symtab_section, - size_t symtab_size, - const uint8_t *string_section, - size_t string_size, - const bool big_endian, - size_t value_size, - Module *module); - -} // namespace google_breakpad - - -#endif // BREAKPAD_COMMON_LINUX_ELF_SYMBOLS_TO_MODULE_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module_unittest.cc deleted file mode 100644 index 8984449..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elf_symbols_to_module_unittest.cc +++ /dev/null @@ -1,370 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ted Mielczarek <ted.mielczarek@gmail.com> - -// elf_symbols_to_module_unittest.cc: -// Unittests for google_breakpad::ELFSymbolsToModule - -#include <elf.h> - -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/linux/elf_symbols_to_module.h" -#include "common/linux/synth_elf.h" -#include "common/module.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" - -using google_breakpad::Module; -using google_breakpad::synth_elf::StringTable; -using google_breakpad::test_assembler::Endianness; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using ::testing::Test; -using ::testing::TestWithParam; -using std::vector; - -class ELFSymbolsToModuleTestFixture { -public: - ELFSymbolsToModuleTestFixture(Endianness endianness, - size_t value_size) : module("a", "b", "c", "d"), - section(endianness), - table(endianness), - value_size(value_size) {} - - bool ProcessSection() { - string section_contents, table_contents; - section.GetContents(§ion_contents); - table.GetContents(&table_contents); - - bool ret = ELFSymbolsToModule(reinterpret_cast<const uint8_t*>(section_contents.data()), - section_contents.size(), - reinterpret_cast<const uint8_t*>(table_contents.data()), - table_contents.size(), - section.endianness() == kBigEndian, - value_size, - &module); - module.GetExterns(&externs, externs.end()); - return ret; - } - - Module module; - Section section; - StringTable table; - string section_contents; - // 4 or 8 (bytes) - size_t value_size; - - vector<Module::Extern *> externs; -}; - -class ELFSymbolsToModuleTest32 : public ELFSymbolsToModuleTestFixture, - public TestWithParam<Endianness> { -public: - ELFSymbolsToModuleTest32() : ELFSymbolsToModuleTestFixture(GetParam(), 4) {} - - void AddElf32Sym(const string& name, uint32_t value, - uint32_t size, unsigned info, uint16_t shndx) { - section - .D32(table.Add(name)) - .D32(value) - .D32(size) - .D8(info) - .D8(0) // other - .D16(shndx); - } -}; - -TEST_P(ELFSymbolsToModuleTest32, NoFuncs) { - ProcessSection(); - - ASSERT_EQ((size_t)0, externs.size()); -} - -TEST_P(ELFSymbolsToModuleTest32, OneFunc) { - const string kFuncName = "superfunc"; - const uint32_t kFuncAddr = 0x1000; - const uint32_t kFuncSize = 0x10; - - AddElf32Sym(kFuncName, kFuncAddr, kFuncSize, - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 1); - - ProcessSection(); - - ASSERT_EQ((size_t)1, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr, extern1->address); -} - -TEST_P(ELFSymbolsToModuleTest32, NameOutOfBounds) { - const string kFuncName = ""; - const uint32_t kFuncAddr = 0x1000; - const uint32_t kFuncSize = 0x10; - - table.Add("Foo"); - table.Add("Bar"); - // Can't use AddElf32Sym because it puts in a valid string offset. - section - .D32((uint32_t)table.Here().Value() + 1) - .D32(kFuncAddr) - .D32(kFuncSize) - .D8(ELF32_ST_INFO(STB_GLOBAL, STT_FUNC)) - .D8(0) // other - .D16(SHN_UNDEF + 1); - - ProcessSection(); - - ASSERT_EQ((size_t)1, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr, extern1->address); -} - -TEST_P(ELFSymbolsToModuleTest32, NonTerminatedStringTable) { - const string kFuncName = ""; - const uint32_t kFuncAddr = 0x1000; - const uint32_t kFuncSize = 0x10; - - table.Add("Foo"); - table.Add("Bar"); - // Add a non-null-terminated string to the end of the string table - Label l; - table - .Mark(&l) - .Append("Unterminated"); - // Can't use AddElf32Sym because it puts in a valid string offset. - section - .D32((uint32_t)l.Value()) - .D32(kFuncAddr) - .D32(kFuncSize) - .D8(ELF32_ST_INFO(STB_GLOBAL, STT_FUNC)) - .D8(0) // other - .D16(SHN_UNDEF + 1); - - ProcessSection(); - - ASSERT_EQ((size_t)1, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr, extern1->address); -} - -TEST_P(ELFSymbolsToModuleTest32, MultipleFuncs) { - const string kFuncName1 = "superfunc"; - const uint32_t kFuncAddr1 = 0x10001000; - const uint32_t kFuncSize1 = 0x10; - const string kFuncName2 = "awesomefunc"; - const uint32_t kFuncAddr2 = 0x20002000; - const uint32_t kFuncSize2 = 0x2f; - const string kFuncName3 = "megafunc"; - const uint32_t kFuncAddr3 = 0x30003000; - const uint32_t kFuncSize3 = 0x3c; - - AddElf32Sym(kFuncName1, kFuncAddr1, kFuncSize1, - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 1); - AddElf32Sym(kFuncName2, kFuncAddr2, kFuncSize2, - ELF32_ST_INFO(STB_LOCAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 2); - AddElf32Sym(kFuncName3, kFuncAddr3, kFuncSize3, - ELF32_ST_INFO(STB_LOCAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 3); - - ProcessSection(); - - ASSERT_EQ((size_t)3, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName1, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr1, extern1->address); - Module::Extern *extern2 = externs[1]; - EXPECT_EQ(kFuncName2, extern2->name); - EXPECT_EQ((Module::Address)kFuncAddr2, extern2->address); - Module::Extern *extern3 = externs[2]; - EXPECT_EQ(kFuncName3, extern3->name); - EXPECT_EQ((Module::Address)kFuncAddr3, extern3->address); -} - -TEST_P(ELFSymbolsToModuleTest32, SkipStuff) { - const string kFuncName = "superfunc"; - const uint32_t kFuncAddr = 0x1000; - const uint32_t kFuncSize = 0x10; - - // Should skip functions in SHN_UNDEF - AddElf32Sym("skipme", 0xFFFF, 0x10, - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - SHN_UNDEF); - AddElf32Sym(kFuncName, kFuncAddr, kFuncSize, - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 1); - // Should skip non-STT_FUNC entries. - AddElf32Sym("skipmetoo", 0xAAAA, 0x10, - ELF32_ST_INFO(STB_GLOBAL, STT_FILE), - SHN_UNDEF + 1); - - ProcessSection(); - - ASSERT_EQ((size_t)1, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr, extern1->address); -} - -// Run all the 32-bit tests with both endianness -INSTANTIATE_TEST_CASE_P(Endian, - ELFSymbolsToModuleTest32, - ::testing::Values(kLittleEndian, kBigEndian)); - -// Similar tests, but with 64-bit values. Ostensibly this could be -// shoehorned into the parameterization by using ::testing::Combine, -// but that would make it difficult to get the types right since these -// actual test cases aren't parameterized. This could also be written -// as a type-parameterized test, but combining that with a value-parameterized -// test seemed really ugly, and also makes it harder to test 64-bit -// values. -class ELFSymbolsToModuleTest64 : public ELFSymbolsToModuleTestFixture, - public TestWithParam<Endianness> { -public: - ELFSymbolsToModuleTest64() : ELFSymbolsToModuleTestFixture(GetParam(), 8) {} - - void AddElf64Sym(const string& name, uint64_t value, - uint64_t size, unsigned info, uint16_t shndx) { - section - .D32(table.Add(name)) - .D8(info) - .D8(0) // other - .D16(shndx) - .D64(value) - .D64(size); - } -}; - -TEST_P(ELFSymbolsToModuleTest64, NoFuncs) { - ProcessSection(); - - ASSERT_EQ((size_t)0, externs.size()); -} - -TEST_P(ELFSymbolsToModuleTest64, OneFunc) { - const string kFuncName = "superfunc"; - const uint64_t kFuncAddr = 0x1000200030004000ULL; - const uint64_t kFuncSize = 0x1000; - - AddElf64Sym(kFuncName, kFuncAddr, kFuncSize, - ELF64_ST_INFO(STB_GLOBAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 1); - - ProcessSection(); - - ASSERT_EQ((size_t)1, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr, extern1->address); -} - -TEST_P(ELFSymbolsToModuleTest64, MultipleFuncs) { - const string kFuncName1 = "superfunc"; - const uint64_t kFuncAddr1 = 0x1000100010001000ULL; - const uint64_t kFuncSize1 = 0x1000; - const string kFuncName2 = "awesomefunc"; - const uint64_t kFuncAddr2 = 0x2000200020002000ULL; - const uint64_t kFuncSize2 = 0x2f00; - const string kFuncName3 = "megafunc"; - const uint64_t kFuncAddr3 = 0x3000300030003000ULL; - const uint64_t kFuncSize3 = 0x3c00; - - AddElf64Sym(kFuncName1, kFuncAddr1, kFuncSize1, - ELF64_ST_INFO(STB_GLOBAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 1); - AddElf64Sym(kFuncName2, kFuncAddr2, kFuncSize2, - ELF64_ST_INFO(STB_LOCAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 2); - AddElf64Sym(kFuncName3, kFuncAddr3, kFuncSize3, - ELF64_ST_INFO(STB_LOCAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 3); - - ProcessSection(); - - ASSERT_EQ((size_t)3, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName1, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr1, extern1->address); - Module::Extern *extern2 = externs[1]; - EXPECT_EQ(kFuncName2, extern2->name); - EXPECT_EQ((Module::Address)kFuncAddr2, extern2->address); - Module::Extern *extern3 = externs[2]; - EXPECT_EQ(kFuncName3, extern3->name); - EXPECT_EQ((Module::Address)kFuncAddr3, extern3->address); -} - -TEST_P(ELFSymbolsToModuleTest64, SkipStuff) { - const string kFuncName = "superfunc"; - const uint64_t kFuncAddr = 0x1000100010001000ULL; - const uint64_t kFuncSize = 0x1000; - - // Should skip functions in SHN_UNDEF - AddElf64Sym("skipme", 0xFFFF, 0x10, - ELF64_ST_INFO(STB_GLOBAL, STT_FUNC), - SHN_UNDEF); - AddElf64Sym(kFuncName, kFuncAddr, kFuncSize, - ELF64_ST_INFO(STB_GLOBAL, STT_FUNC), - // Doesn't really matter, just can't be SHN_UNDEF. - SHN_UNDEF + 1); - // Should skip non-STT_FUNC entries. - AddElf64Sym("skipmetoo", 0xAAAA, 0x10, - ELF64_ST_INFO(STB_GLOBAL, STT_FILE), - SHN_UNDEF + 1); - - ProcessSection(); - - ASSERT_EQ((size_t)1, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_EQ(kFuncName, extern1->name); - EXPECT_EQ((Module::Address)kFuncAddr, extern1->address); -} - -// Run all the 64-bit tests with both endianness -INSTANTIATE_TEST_CASE_P(Endian, - ELFSymbolsToModuleTest64, - ::testing::Values(kLittleEndian, kBigEndian)); diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils-inl.h b/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils-inl.h deleted file mode 100644 index e56b37a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils-inl.h +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_LINUX_ELFUTILS_INL_H__ -#define COMMON_LINUX_ELFUTILS_INL_H__ - -#include "common/linux/linux_libc_support.h" -#include "elfutils.h" - -namespace google_breakpad { - -template<typename ElfClass, typename T> -const T* GetOffset(const typename ElfClass::Ehdr* elf_header, - typename ElfClass::Off offset) { - return reinterpret_cast<const T*>(reinterpret_cast<uintptr_t>(elf_header) + - offset); -} - -template<typename ElfClass> -const typename ElfClass::Shdr* FindElfSectionByName( - const char* name, - typename ElfClass::Word section_type, - const typename ElfClass::Shdr* sections, - const char* section_names, - const char* names_end, - int nsection) { - assert(name != NULL); - assert(sections != NULL); - assert(nsection > 0); - - int name_len = my_strlen(name); - if (name_len == 0) - return NULL; - - for (int i = 0; i < nsection; ++i) { - const char* section_name = section_names + sections[i].sh_name; - if (sections[i].sh_type == section_type && - names_end - section_name >= name_len + 1 && - my_strcmp(name, section_name) == 0) { - return sections + i; - } - } - return NULL; -} - -} // namespace google_breakpad - -#endif // COMMON_LINUX_ELFUTILS_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils.cc deleted file mode 100644 index a79391c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils.cc +++ /dev/null @@ -1,194 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/linux/elfutils.h" - -#include <assert.h> -#include <string.h> - -#include "common/linux/linux_libc_support.h" -#include "common/linux/elfutils-inl.h" - -namespace google_breakpad { - -namespace { - -template<typename ElfClass> -void FindElfClassSection(const char *elf_base, - const char *section_name, - typename ElfClass::Word section_type, - const void **section_start, - size_t *section_size) { - typedef typename ElfClass::Ehdr Ehdr; - typedef typename ElfClass::Shdr Shdr; - - assert(elf_base); - assert(section_start); - assert(section_size); - - assert(my_strncmp(elf_base, ELFMAG, SELFMAG) == 0); - - const Ehdr* elf_header = reinterpret_cast<const Ehdr*>(elf_base); - assert(elf_header->e_ident[EI_CLASS] == ElfClass::kClass); - - const Shdr* sections = - GetOffset<ElfClass, Shdr>(elf_header, elf_header->e_shoff); - const Shdr* section_names = sections + elf_header->e_shstrndx; - const char* names = - GetOffset<ElfClass, char>(elf_header, section_names->sh_offset); - const char *names_end = names + section_names->sh_size; - - const Shdr* section = - FindElfSectionByName<ElfClass>(section_name, section_type, - sections, names, names_end, - elf_header->e_shnum); - - if (section != NULL && section->sh_size > 0) { - *section_start = elf_base + section->sh_offset; - *section_size = section->sh_size; - } -} - -template<typename ElfClass> -void FindElfClassSegment(const char *elf_base, - typename ElfClass::Word segment_type, - const void **segment_start, - size_t *segment_size) { - typedef typename ElfClass::Ehdr Ehdr; - typedef typename ElfClass::Phdr Phdr; - - assert(elf_base); - assert(segment_start); - assert(segment_size); - - assert(my_strncmp(elf_base, ELFMAG, SELFMAG) == 0); - - const Ehdr* elf_header = reinterpret_cast<const Ehdr*>(elf_base); - assert(elf_header->e_ident[EI_CLASS] == ElfClass::kClass); - - const Phdr* phdrs = - GetOffset<ElfClass, Phdr>(elf_header, elf_header->e_phoff); - - for (int i = 0; i < elf_header->e_phnum; ++i) { - if (phdrs[i].p_type == segment_type) { - *segment_start = elf_base + phdrs[i].p_offset; - *segment_size = phdrs[i].p_filesz; - return; - } - } -} - -} // namespace - -bool IsValidElf(const void* elf_base) { - return my_strncmp(reinterpret_cast<const char*>(elf_base), - ELFMAG, SELFMAG) == 0; -} - -int ElfClass(const void* elf_base) { - const ElfW(Ehdr)* elf_header = - reinterpret_cast<const ElfW(Ehdr)*>(elf_base); - - return elf_header->e_ident[EI_CLASS]; -} - -bool FindElfSection(const void *elf_mapped_base, - const char *section_name, - uint32_t section_type, - const void **section_start, - size_t *section_size, - int *elfclass) { - assert(elf_mapped_base); - assert(section_start); - assert(section_size); - - *section_start = NULL; - *section_size = 0; - - if (!IsValidElf(elf_mapped_base)) - return false; - - int cls = ElfClass(elf_mapped_base); - if (elfclass) { - *elfclass = cls; - } - - const char* elf_base = - static_cast<const char*>(elf_mapped_base); - - if (cls == ELFCLASS32) { - FindElfClassSection<ElfClass32>(elf_base, section_name, section_type, - section_start, section_size); - return *section_start != NULL; - } else if (cls == ELFCLASS64) { - FindElfClassSection<ElfClass64>(elf_base, section_name, section_type, - section_start, section_size); - return *section_start != NULL; - } - - return false; -} - -bool FindElfSegment(const void *elf_mapped_base, - uint32_t segment_type, - const void **segment_start, - size_t *segment_size, - int *elfclass) { - assert(elf_mapped_base); - assert(segment_start); - assert(segment_size); - - *segment_start = NULL; - *segment_size = 0; - - if (!IsValidElf(elf_mapped_base)) - return false; - - int cls = ElfClass(elf_mapped_base); - if (elfclass) { - *elfclass = cls; - } - - const char* elf_base = - static_cast<const char*>(elf_mapped_base); - - if (cls == ELFCLASS32) { - FindElfClassSegment<ElfClass32>(elf_base, segment_type, - segment_start, segment_size); - return *segment_start != NULL; - } else if (cls == ELFCLASS64) { - FindElfClassSegment<ElfClass64>(elf_base, segment_type, - segment_start, segment_size); - return *segment_start != NULL; - } - - return false; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils.h b/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils.h deleted file mode 100644 index f34ba83..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/elfutils.h +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// elfutils.h: Utilities for dealing with ELF files. -// - -#ifndef COMMON_LINUX_ELFUTILS_H_ -#define COMMON_LINUX_ELFUTILS_H_ - -#include <elf.h> -#include <link.h> -#include <stdint.h> - -namespace google_breakpad { - -// Traits classes so consumers can write templatized code to deal -// with specific ELF bits. -struct ElfClass32 { - typedef Elf32_Addr Addr; - typedef Elf32_Ehdr Ehdr; - typedef Elf32_Nhdr Nhdr; - typedef Elf32_Phdr Phdr; - typedef Elf32_Shdr Shdr; - typedef Elf32_Half Half; - typedef Elf32_Off Off; - typedef Elf32_Sym Sym; - typedef Elf32_Word Word; - - static const int kClass = ELFCLASS32; - static const uint16_t kMachine = EM_386; - static const size_t kAddrSize = sizeof(Elf32_Addr); - static constexpr const char* kMachineName = "x86"; -}; - -struct ElfClass64 { - typedef Elf64_Addr Addr; - typedef Elf64_Ehdr Ehdr; - typedef Elf64_Nhdr Nhdr; - typedef Elf64_Phdr Phdr; - typedef Elf64_Shdr Shdr; - typedef Elf64_Half Half; - typedef Elf64_Off Off; - typedef Elf64_Sym Sym; - typedef Elf64_Word Word; - - static const int kClass = ELFCLASS64; - static const uint16_t kMachine = EM_X86_64; - static const size_t kAddrSize = sizeof(Elf64_Addr); - static constexpr const char* kMachineName = "x86_64"; -}; - -bool IsValidElf(const void* elf_header); -int ElfClass(const void* elf_base); - -// Attempt to find a section named |section_name| of type |section_type| -// in the ELF binary data at |elf_mapped_base|. On success, returns true -// and sets |*section_start| to point to the start of the section data, -// and |*section_size| to the size of the section's data. If |elfclass| -// is not NULL, set |*elfclass| to the ELF file class. -bool FindElfSection(const void *elf_mapped_base, - const char *section_name, - uint32_t section_type, - const void **section_start, - size_t *section_size, - int *elfclass); - -// Internal helper method, exposed for convenience for callers -// that already have more info. -template<typename ElfClass> -const typename ElfClass::Shdr* -FindElfSectionByName(const char* name, - typename ElfClass::Word section_type, - const typename ElfClass::Shdr* sections, - const char* section_names, - const char* names_end, - int nsection); - -// Attempt to find the first segment of type |segment_type| in the ELF -// binary data at |elf_mapped_base|. On success, returns true and sets -// |*segment_start| to point to the start of the segment data, and -// and |*segment_size| to the size of the segment's data. If |elfclass| -// is not NULL, set |*elfclass| to the ELF file class. -bool FindElfSegment(const void *elf_mapped_base, - uint32_t segment_type, - const void **segment_start, - size_t *segment_size, - int *elfclass); - -// Convert an offset from an Elf header into a pointer to the mapped -// address in the current process. Takes an extra template parameter -// to specify the return type to avoid having to dynamic_cast the -// result. -template<typename ElfClass, typename T> -const T* -GetOffset(const typename ElfClass::Ehdr* elf_header, - typename ElfClass::Off offset); - -} // namespace google_breakpad - -#endif // COMMON_LINUX_ELFUTILS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/file_id.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/file_id.cc deleted file mode 100644 index 311e030..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/file_id.cc +++ /dev/null @@ -1,202 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// file_id.cc: Return a unique identifier for a file -// -// See file_id.h for documentation -// - -#include "common/linux/file_id.h" - -#include <arpa/inet.h> -#include <assert.h> -#include <string.h> - -#include <algorithm> -#include <string> - -#include "common/linux/elf_gnu_compat.h" -#include "common/linux/elfutils.h" -#include "common/linux/linux_libc_support.h" -#include "common/linux/memory_mapped_file.h" -#include "common/using_std_string.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -// Used in a few places for backwards-compatibility. -const size_t kMDGUIDSize = sizeof(MDGUID); - -FileID::FileID(const char* path) : path_(path) {} - -// ELF note name and desc are 32-bits word padded. -#define NOTE_PADDING(a) ((a + 3) & ~3) - -// These functions are also used inside the crashed process, so be safe -// and use the syscall/libc wrappers instead of direct syscalls or libc. - -template<typename ElfClass> -static bool ElfClassBuildIDNoteIdentifier(const void *section, size_t length, - wasteful_vector<uint8_t>& identifier) { - typedef typename ElfClass::Nhdr Nhdr; - - const void* section_end = reinterpret_cast<const char*>(section) + length; - const Nhdr* note_header = reinterpret_cast<const Nhdr*>(section); - while (reinterpret_cast<const void *>(note_header) < section_end) { - if (note_header->n_type == NT_GNU_BUILD_ID) - break; - note_header = reinterpret_cast<const Nhdr*>( - reinterpret_cast<const char*>(note_header) + sizeof(Nhdr) + - NOTE_PADDING(note_header->n_namesz) + - NOTE_PADDING(note_header->n_descsz)); - } - if (reinterpret_cast<const void *>(note_header) >= section_end || - note_header->n_descsz == 0) { - return false; - } - - const uint8_t* build_id = reinterpret_cast<const uint8_t*>(note_header) + - sizeof(Nhdr) + NOTE_PADDING(note_header->n_namesz); - identifier.insert(identifier.end(), - build_id, - build_id + note_header->n_descsz); - - return true; -} - -// Attempt to locate a .note.gnu.build-id section in an ELF binary -// and copy it into |identifier|. -static bool FindElfBuildIDNote(const void* elf_mapped_base, - wasteful_vector<uint8_t>& identifier) { - void* note_section; - size_t note_size; - int elfclass; - if ((!FindElfSegment(elf_mapped_base, PT_NOTE, - (const void**)¬e_section, ¬e_size, &elfclass) || - note_size == 0) && - (!FindElfSection(elf_mapped_base, ".note.gnu.build-id", SHT_NOTE, - (const void**)¬e_section, ¬e_size, &elfclass) || - note_size == 0)) { - return false; - } - - if (elfclass == ELFCLASS32) { - return ElfClassBuildIDNoteIdentifier<ElfClass32>(note_section, note_size, - identifier); - } else if (elfclass == ELFCLASS64) { - return ElfClassBuildIDNoteIdentifier<ElfClass64>(note_section, note_size, - identifier); - } - - return false; -} - -// Attempt to locate the .text section of an ELF binary and generate -// a simple hash by XORing the first page worth of bytes into |identifier|. -static bool HashElfTextSection(const void* elf_mapped_base, - wasteful_vector<uint8_t>& identifier) { - identifier.resize(kMDGUIDSize); - - void* text_section; - size_t text_size; - if (!FindElfSection(elf_mapped_base, ".text", SHT_PROGBITS, - (const void**)&text_section, &text_size, NULL) || - text_size == 0) { - return false; - } - - // Only provide |kMDGUIDSize| bytes to keep identifiers produced by this - // function backwards-compatible. - my_memset(&identifier[0], 0, kMDGUIDSize); - const uint8_t* ptr = reinterpret_cast<const uint8_t*>(text_section); - const uint8_t* ptr_end = ptr + std::min(text_size, static_cast<size_t>(4096)); - while (ptr < ptr_end) { - for (unsigned i = 0; i < kMDGUIDSize; i++) - identifier[i] ^= ptr[i]; - ptr += kMDGUIDSize; - } - return true; -} - -// static -bool FileID::ElfFileIdentifierFromMappedFile(const void* base, - wasteful_vector<uint8_t>& identifier) { - // Look for a build id note first. - if (FindElfBuildIDNote(base, identifier)) - return true; - - // Fall back on hashing the first page of the text section. - return HashElfTextSection(base, identifier); -} - -bool FileID::ElfFileIdentifier(wasteful_vector<uint8_t>& identifier) { - MemoryMappedFile mapped_file(path_.c_str(), 0); - if (!mapped_file.data()) // Should probably check if size >= ElfW(Ehdr)? - return false; - - return ElfFileIdentifierFromMappedFile(mapped_file.data(), identifier); -} - -// These three functions are not ever called in an unsafe context, so it's OK -// to allocate memory and use libc. -static string bytes_to_hex_string(const uint8_t* bytes, size_t count) { - string result; - for (unsigned int idx = 0; idx < count; ++idx) { - char buf[3]; - snprintf(buf, sizeof(buf), "%02X", bytes[idx]); - result.append(buf); - } - return result; -} - -// static -string FileID::ConvertIdentifierToUUIDString( - const wasteful_vector<uint8_t>& identifier) { - uint8_t identifier_swapped[kMDGUIDSize] = { 0 }; - - // Endian-ness swap to match dump processor expectation. - memcpy(identifier_swapped, &identifier[0], - std::min(kMDGUIDSize, identifier.size())); - uint32_t* data1 = reinterpret_cast<uint32_t*>(identifier_swapped); - *data1 = htonl(*data1); - uint16_t* data2 = reinterpret_cast<uint16_t*>(identifier_swapped + 4); - *data2 = htons(*data2); - uint16_t* data3 = reinterpret_cast<uint16_t*>(identifier_swapped + 6); - *data3 = htons(*data3); - - return bytes_to_hex_string(identifier_swapped, kMDGUIDSize); -} - -// static -string FileID::ConvertIdentifierToString( - const wasteful_vector<uint8_t>& identifier) { - return bytes_to_hex_string(&identifier[0], identifier.size()); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/file_id.h b/toolkit/crashreporter/google-breakpad/src/common/linux/file_id.h deleted file mode 100644 index a1d2fd6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/file_id.h +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// file_id.h: Return a unique identifier for a file -// - -#ifndef COMMON_LINUX_FILE_ID_H__ -#define COMMON_LINUX_FILE_ID_H__ - -#include <limits.h> -#include <string> - -#include "common/linux/guid_creator.h" -#include "common/memory.h" - -namespace google_breakpad { - -// GNU binutils' ld defaults to 'sha1', which is 160 bits == 20 bytes, -// so this is enough to fit that, which most binaries will use. -// This is just a sensible default for auto_wasteful_vector so most -// callers can get away with stack allocation. -static const size_t kDefaultBuildIdSize = 20; - -class FileID { - public: - explicit FileID(const char* path); - ~FileID() {} - - // Load the identifier for the elf file path specified in the constructor into - // |identifier|. - // - // The current implementation will look for a .note.gnu.build-id - // section and use that as the file id, otherwise it falls back to - // XORing the first 4096 bytes of the .text section to generate an identifier. - bool ElfFileIdentifier(wasteful_vector<uint8_t>& identifier); - - // Load the identifier for the elf file mapped into memory at |base| into - // |identifier|. Return false if the identifier could not be created for this - // file. - static bool ElfFileIdentifierFromMappedFile( - const void* base, - wasteful_vector<uint8_t>& identifier); - - // Convert the |identifier| data to a string. The string will - // be formatted as a UUID in all uppercase without dashes. - // (e.g., 22F065BBFC9C49F780FE26A7CEBD7BCE). - static std::string ConvertIdentifierToUUIDString( - const wasteful_vector<uint8_t>& identifier); - - // Convert the entire |identifier| data to a hex string. - static std::string ConvertIdentifierToString( - const wasteful_vector<uint8_t>& identifier); - - private: - // Storage for the path specified - std::string path_; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_FILE_ID_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/file_id_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/file_id_unittest.cc deleted file mode 100644 index 3a81930..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/file_id_unittest.cc +++ /dev/null @@ -1,338 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Unit tests for FileID - -#include <elf.h> -#include <stdlib.h> - -#include <string> -#include <vector> - -#include "common/linux/elf_gnu_compat.h" -#include "common/linux/elfutils.h" -#include "common/linux/file_id.h" -#include "common/linux/safe_readlink.h" -#include "common/linux/synth_elf.h" -#include "common/test_assembler.h" -#include "common/tests/auto_tempdir.h" -#include "common/using_std_string.h" -#include "breakpad_googletest_includes.h" - -using namespace google_breakpad; -using google_breakpad::synth_elf::ELF; -using google_breakpad::synth_elf::Notes; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Section; -using std::vector; -using ::testing::Types; - -namespace { - -// Simply calling Section::Append(size, byte) produces a uninteresting pattern -// that tends to get hashed to 0000...0000. This populates the section with -// data to produce better hashes. -void PopulateSection(Section* section, int size, int prime_number) { - for (int i = 0; i < size; i++) - section->Append(1, (i % prime_number) % 256); -} - -typedef wasteful_vector<uint8_t> id_vector; - -} // namespace - -#ifndef __ANDROID__ -// This test is disabled on Android: It will always fail, since there is no -// 'strip' binary installed on test devices. -TEST(FileIDStripTest, StripSelf) { - // Calculate the File ID of this binary using - // FileID::ElfFileIdentifier, then make a copy of this binary, - // strip it, and ensure that the result is the same. - char exe_name[PATH_MAX]; - ASSERT_TRUE(SafeReadLink("/proc/self/exe", exe_name)); - - // copy our binary to a temp file, and strip it - AutoTempDir temp_dir; - string templ = temp_dir.path() + "/file-id-unittest"; - char cmdline[4096]; - sprintf(cmdline, "cp \"%s\" \"%s\"", exe_name, templ.c_str()); - ASSERT_EQ(0, system(cmdline)) << "Failed to execute: " << cmdline; - sprintf(cmdline, "chmod u+w \"%s\"", templ.c_str()); - ASSERT_EQ(0, system(cmdline)) << "Failed to execute: " << cmdline; - sprintf(cmdline, "strip \"%s\"", templ.c_str()); - ASSERT_EQ(0, system(cmdline)) << "Failed to execute: " << cmdline; - - PageAllocator allocator; - id_vector identifier1(&allocator, kDefaultBuildIdSize); - id_vector identifier2(&allocator, kDefaultBuildIdSize); - - FileID fileid1(exe_name); - EXPECT_TRUE(fileid1.ElfFileIdentifier(identifier1)); - FileID fileid2(templ.c_str()); - EXPECT_TRUE(fileid2.ElfFileIdentifier(identifier2)); - - string identifier_string1 = - FileID::ConvertIdentifierToUUIDString(identifier1); - string identifier_string2 = - FileID::ConvertIdentifierToUUIDString(identifier2); - EXPECT_EQ(identifier_string1, identifier_string2); -} -#endif // !__ANDROID__ - -template<typename ElfClass> -class FileIDTest : public testing::Test { -public: - void GetElfContents(ELF& elf) { - string contents; - ASSERT_TRUE(elf.GetContents(&contents)); - ASSERT_LT(0U, contents.size()); - - elfdata_v.clear(); - elfdata_v.insert(elfdata_v.begin(), contents.begin(), contents.end()); - elfdata = &elfdata_v[0]; - } - - id_vector make_vector() { - return id_vector(&allocator, kDefaultBuildIdSize); - } - - template<size_t N> - string get_file_id(const uint8_t (&data)[N]) { - id_vector expected_identifier(make_vector()); - expected_identifier.insert(expected_identifier.end(), - &data[0], - data + N); - return FileID::ConvertIdentifierToUUIDString(expected_identifier); - } - - vector<uint8_t> elfdata_v; - uint8_t* elfdata; - PageAllocator allocator; -}; - -typedef Types<ElfClass32, ElfClass64> ElfClasses; - -TYPED_TEST_CASE(FileIDTest, ElfClasses); - -TYPED_TEST(FileIDTest, ElfClass) { - const char expected_identifier_string[] = - "80808080808000000000008080808080"; - const size_t kTextSectionSize = 128; - - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - Section text(kLittleEndian); - for (size_t i = 0; i < kTextSectionSize; ++i) { - text.D8(i * 3); - } - elf.AddSection(".text", text, SHT_PROGBITS); - elf.Finish(); - this->GetElfContents(elf); - - id_vector identifier(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier)); - - string identifier_string = FileID::ConvertIdentifierToUUIDString(identifier); - EXPECT_EQ(expected_identifier_string, identifier_string); -} - -TYPED_TEST(FileIDTest, BuildID) { - const uint8_t kExpectedIdentifierBytes[] = - {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13}; - const string expected_identifier_string = - this->get_file_id(kExpectedIdentifierBytes); - - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - Section text(kLittleEndian); - text.Append(4096, 0); - elf.AddSection(".text", text, SHT_PROGBITS); - Notes notes(kLittleEndian); - notes.AddNote(NT_GNU_BUILD_ID, "GNU", kExpectedIdentifierBytes, - sizeof(kExpectedIdentifierBytes)); - elf.AddSection(".note.gnu.build-id", notes, SHT_NOTE); - elf.Finish(); - this->GetElfContents(elf); - - id_vector identifier(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier)); - EXPECT_EQ(sizeof(kExpectedIdentifierBytes), identifier.size()); - - string identifier_string = FileID::ConvertIdentifierToUUIDString(identifier); - EXPECT_EQ(expected_identifier_string, identifier_string); -} - -// Test that a build id note with fewer bytes than usual is handled. -TYPED_TEST(FileIDTest, BuildIDShort) { - const uint8_t kExpectedIdentifierBytes[] = - {0x00, 0x01, 0x02, 0x03}; - const string expected_identifier_string = - this->get_file_id(kExpectedIdentifierBytes); - - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - Section text(kLittleEndian); - text.Append(4096, 0); - elf.AddSection(".text", text, SHT_PROGBITS); - Notes notes(kLittleEndian); - notes.AddNote(NT_GNU_BUILD_ID, "GNU", kExpectedIdentifierBytes, - sizeof(kExpectedIdentifierBytes)); - elf.AddSection(".note.gnu.build-id", notes, SHT_NOTE); - elf.Finish(); - this->GetElfContents(elf); - - id_vector identifier(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier)); - EXPECT_EQ(sizeof(kExpectedIdentifierBytes), identifier.size()); - - string identifier_string = FileID::ConvertIdentifierToUUIDString(identifier); - EXPECT_EQ(expected_identifier_string, identifier_string); -} - -// Test that a build id note with more bytes than usual is handled. -TYPED_TEST(FileIDTest, BuildIDLong) { - const uint8_t kExpectedIdentifierBytes[] = - {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F}; - const string expected_identifier_string = - this->get_file_id(kExpectedIdentifierBytes); - - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - Section text(kLittleEndian); - text.Append(4096, 0); - elf.AddSection(".text", text, SHT_PROGBITS); - Notes notes(kLittleEndian); - notes.AddNote(NT_GNU_BUILD_ID, "GNU", kExpectedIdentifierBytes, - sizeof(kExpectedIdentifierBytes)); - elf.AddSection(".note.gnu.build-id", notes, SHT_NOTE); - elf.Finish(); - this->GetElfContents(elf); - - id_vector identifier(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier)); - EXPECT_EQ(sizeof(kExpectedIdentifierBytes), identifier.size()); - - string identifier_string = FileID::ConvertIdentifierToUUIDString(identifier); - EXPECT_EQ(expected_identifier_string, identifier_string); -} - -TYPED_TEST(FileIDTest, BuildIDPH) { - const uint8_t kExpectedIdentifierBytes[] = - {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13}; - const string expected_identifier_string = - this->get_file_id(kExpectedIdentifierBytes); - - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - Section text(kLittleEndian); - text.Append(4096, 0); - elf.AddSection(".text", text, SHT_PROGBITS); - Notes notes(kLittleEndian); - notes.AddNote(0, "Linux", - reinterpret_cast<const uint8_t *>("\0x42\0x02\0\0"), 4); - notes.AddNote(NT_GNU_BUILD_ID, "GNU", kExpectedIdentifierBytes, - sizeof(kExpectedIdentifierBytes)); - int note_idx = elf.AddSection(".note", notes, SHT_NOTE); - elf.AddSegment(note_idx, note_idx, PT_NOTE); - elf.Finish(); - this->GetElfContents(elf); - - id_vector identifier(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier)); - EXPECT_EQ(sizeof(kExpectedIdentifierBytes), identifier.size()); - - string identifier_string = FileID::ConvertIdentifierToUUIDString(identifier); - EXPECT_EQ(expected_identifier_string, identifier_string); -} - -// Test to make sure two files with different text sections produce -// different hashes when not using a build id. -TYPED_TEST(FileIDTest, UniqueHashes) { - { - ELF elf1(EM_386, TypeParam::kClass, kLittleEndian); - Section foo_1(kLittleEndian); - PopulateSection(&foo_1, 32, 5); - elf1.AddSection(".foo", foo_1, SHT_PROGBITS); - Section text_1(kLittleEndian); - PopulateSection(&text_1, 4096, 17); - elf1.AddSection(".text", text_1, SHT_PROGBITS); - elf1.Finish(); - this->GetElfContents(elf1); - } - - id_vector identifier_1(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier_1)); - string identifier_string_1 = - FileID::ConvertIdentifierToUUIDString(identifier_1); - - { - ELF elf2(EM_386, TypeParam::kClass, kLittleEndian); - Section text_2(kLittleEndian); - Section foo_2(kLittleEndian); - PopulateSection(&foo_2, 32, 5); - elf2.AddSection(".foo", foo_2, SHT_PROGBITS); - PopulateSection(&text_2, 4096, 31); - elf2.AddSection(".text", text_2, SHT_PROGBITS); - elf2.Finish(); - this->GetElfContents(elf2); - } - - id_vector identifier_2(this->make_vector()); - EXPECT_TRUE(FileID::ElfFileIdentifierFromMappedFile(this->elfdata, - identifier_2)); - string identifier_string_2 = - FileID::ConvertIdentifierToUUIDString(identifier_2); - - EXPECT_NE(identifier_string_1, identifier_string_2); -} - -TYPED_TEST(FileIDTest, ConvertIdentifierToString) { - const uint8_t kIdentifierBytes[] = - {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, - 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F}; - const char* kExpected = - "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F"; - - id_vector identifier(this->make_vector()); - identifier.insert(identifier.end(), - kIdentifierBytes, - kIdentifierBytes + sizeof(kIdentifierBytes)); - ASSERT_EQ(kExpected, - FileID::ConvertIdentifierToString(identifier)); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader.cc deleted file mode 100644 index 6d86fb3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader.cc +++ /dev/null @@ -1,202 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -#include "common/linux/google_crashdump_uploader.h" - -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> - -#include <iostream> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -GoogleCrashdumpUploader::GoogleCrashdumpUploader(const string& product, - const string& version, - const string& guid, - const string& ptime, - const string& ctime, - const string& email, - const string& comments, - const string& minidump_pathname, - const string& crash_server, - const string& proxy_host, - const string& proxy_userpassword) { - LibcurlWrapper* http_layer = new LibcurlWrapper(); - Init(product, - version, - guid, - ptime, - ctime, - email, - comments, - minidump_pathname, - crash_server, - proxy_host, - proxy_userpassword, - http_layer); -} - -GoogleCrashdumpUploader::GoogleCrashdumpUploader(const string& product, - const string& version, - const string& guid, - const string& ptime, - const string& ctime, - const string& email, - const string& comments, - const string& minidump_pathname, - const string& crash_server, - const string& proxy_host, - const string& proxy_userpassword, - LibcurlWrapper* http_layer) { - Init(product, - version, - guid, - ptime, - ctime, - email, - comments, - minidump_pathname, - crash_server, - proxy_host, - proxy_userpassword, - http_layer); -} - -void GoogleCrashdumpUploader::Init(const string& product, - const string& version, - const string& guid, - const string& ptime, - const string& ctime, - const string& email, - const string& comments, - const string& minidump_pathname, - const string& crash_server, - const string& proxy_host, - const string& proxy_userpassword, - LibcurlWrapper* http_layer) { - product_ = product; - version_ = version; - guid_ = guid; - ptime_ = ptime; - ctime_ = ctime; - email_ = email; - comments_ = comments; - http_layer_.reset(http_layer); - - crash_server_ = crash_server; - proxy_host_ = proxy_host; - proxy_userpassword_ = proxy_userpassword; - minidump_pathname_ = minidump_pathname; - std::cout << "Uploader initializing"; - std::cout << "\tProduct: " << product_; - std::cout << "\tVersion: " << version_; - std::cout << "\tGUID: " << guid_; - if (!ptime_.empty()) { - std::cout << "\tProcess uptime: " << ptime_; - } - if (!ctime_.empty()) { - std::cout << "\tCumulative Process uptime: " << ctime_; - } - if (!email_.empty()) { - std::cout << "\tEmail: " << email_; - } - if (!comments_.empty()) { - std::cout << "\tComments: " << comments_; - } -} - -bool GoogleCrashdumpUploader::CheckRequiredParametersArePresent() { - string error_text; - if (product_.empty()) { - error_text.append("\nProduct name must be specified."); - } - - if (version_.empty()) { - error_text.append("\nProduct version must be specified."); - } - - if (guid_.empty()) { - error_text.append("\nClient ID must be specified."); - } - - if (minidump_pathname_.empty()) { - error_text.append("\nMinidump pathname must be specified."); - } - - if (!error_text.empty()) { - std::cout << error_text; - return false; - } - return true; - -} - -bool GoogleCrashdumpUploader::Upload(int* http_status_code, - string* http_response_header, - string* http_response_body) { - bool ok = http_layer_->Init(); - if (!ok) { - std::cout << "http layer init failed"; - return ok; - } - - if (!CheckRequiredParametersArePresent()) { - return false; - } - - struct stat st; - int err = stat(minidump_pathname_.c_str(), &st); - if (err) { - std::cout << minidump_pathname_ << " could not be found"; - return false; - } - - parameters_["prod"] = product_; - parameters_["ver"] = version_; - parameters_["guid"] = guid_; - parameters_["ptime"] = ptime_; - parameters_["ctime"] = ctime_; - parameters_["email"] = email_; - parameters_["comments_"] = comments_; - if (!http_layer_->AddFile(minidump_pathname_, - "upload_file_minidump")) { - return false; - } - std::cout << "Sending request to " << crash_server_; - return http_layer_->SendRequest(crash_server_, - parameters_, - http_status_code, - http_response_header, - http_response_body); -} -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader.h b/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader.h deleted file mode 100644 index a2d0575..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader.h +++ /dev/null @@ -1,107 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -#ifndef COMMON_LINUX_GOOGLE_CRASHDUMP_UPLOADER_H_ -#define COMMON_LINUX_GOOGLE_CRASHDUMP_UPLOADER_H_ - -#include <string> -#include <map> - -#include "common/linux/libcurl_wrapper.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -class GoogleCrashdumpUploader { - public: - GoogleCrashdumpUploader(const string& product, - const string& version, - const string& guid, - const string& ptime, - const string& ctime, - const string& email, - const string& comments, - const string& minidump_pathname, - const string& crash_server, - const string& proxy_host, - const string& proxy_userpassword); - - GoogleCrashdumpUploader(const string& product, - const string& version, - const string& guid, - const string& ptime, - const string& ctime, - const string& email, - const string& comments, - const string& minidump_pathname, - const string& crash_server, - const string& proxy_host, - const string& proxy_userpassword, - LibcurlWrapper* http_layer); - - void Init(const string& product, - const string& version, - const string& guid, - const string& ptime, - const string& ctime, - const string& email, - const string& comments, - const string& minidump_pathname, - const string& crash_server, - const string& proxy_host, - const string& proxy_userpassword, - LibcurlWrapper* http_layer); - bool Upload(int* http_status_code, - string* http_response_header, - string* http_response_body); - - private: - bool CheckRequiredParametersArePresent(); - - scoped_ptr<LibcurlWrapper> http_layer_; - string product_; - string version_; - string guid_; - string ptime_; - string ctime_; - string email_; - string comments_; - string minidump_pathname_; - - string crash_server_; - string proxy_host_; - string proxy_userpassword_; - - std::map<string, string> parameters_; -}; -} - -#endif // COMMON_LINUX_GOOGLE_CRASHDUMP_UPLOADER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader_test.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader_test.cc deleted file mode 100644 index e94c5d6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/google_crashdump_uploader_test.cc +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Unit test for crash dump uploader. - -#include <string> - -#include "common/linux/google_crashdump_uploader.h" -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -using ::testing::Return; -using ::testing::_; - -class MockLibcurlWrapper : public LibcurlWrapper { - public: - MOCK_METHOD0(Init, bool()); - MOCK_METHOD2(SetProxy, bool(const string& proxy_host, - const string& proxy_userpwd)); - MOCK_METHOD2(AddFile, bool(const string& upload_file_path, - const string& basename)); - MOCK_METHOD5(SendRequest, - bool(const string& url, - const std::map<string, string>& parameters, - int* http_status_code, - string* http_header_data, - string* http_response_data)); -}; - -class GoogleCrashdumpUploaderTest : public ::testing::Test { -}; - -TEST_F(GoogleCrashdumpUploaderTest, InitFailsCausesUploadFailure) { - MockLibcurlWrapper m; - EXPECT_CALL(m, Init()).Times(1).WillOnce(Return(false)); - GoogleCrashdumpUploader *uploader = new GoogleCrashdumpUploader("foobar", - "1.0", - "AAA-BBB", - "", - "", - "test@test.com", - "none", - "/tmp/foo.dmp", - "http://foo.com", - "", - "", - &m); - ASSERT_FALSE(uploader->Upload(NULL, NULL, NULL)); -} - -TEST_F(GoogleCrashdumpUploaderTest, TestSendRequestHappensWithValidParameters) { - // Create a temp file - char tempfn[80] = "/tmp/googletest-upload-XXXXXX"; - int fd = mkstemp(tempfn); - ASSERT_NE(fd, -1); - close(fd); - - MockLibcurlWrapper m; - EXPECT_CALL(m, Init()).Times(1).WillOnce(Return(true)); - EXPECT_CALL(m, AddFile(tempfn, _)).WillOnce(Return(true)); - EXPECT_CALL(m, - SendRequest("http://foo.com",_,_,_,_)).Times(1).WillOnce(Return(true)); - GoogleCrashdumpUploader *uploader = new GoogleCrashdumpUploader("foobar", - "1.0", - "AAA-BBB", - "", - "", - "test@test.com", - "none", - tempfn, - "http://foo.com", - "", - "", - &m); - ASSERT_TRUE(uploader->Upload(NULL, NULL, NULL)); -} - - -TEST_F(GoogleCrashdumpUploaderTest, InvalidPathname) { - MockLibcurlWrapper m; - EXPECT_CALL(m, Init()).Times(1).WillOnce(Return(true)); - EXPECT_CALL(m, SendRequest(_,_,_,_,_)).Times(0); - GoogleCrashdumpUploader *uploader = new GoogleCrashdumpUploader("foobar", - "1.0", - "AAA-BBB", - "", - "", - "test@test.com", - "none", - "/tmp/foo.dmp", - "http://foo.com", - "", - "", - &m); - ASSERT_FALSE(uploader->Upload(NULL, NULL, NULL)); -} - -TEST_F(GoogleCrashdumpUploaderTest, TestRequiredParametersMustBePresent) { - // Test with empty product name. - GoogleCrashdumpUploader uploader("", - "1.0", - "AAA-BBB", - "", - "", - "test@test.com", - "none", - "/tmp/foo.dmp", - "http://foo.com", - "", - ""); - ASSERT_FALSE(uploader.Upload(NULL, NULL, NULL)); - - // Test with empty product version. - GoogleCrashdumpUploader uploader1("product", - "", - "AAA-BBB", - "", - "", - "", - "", - "/tmp/foo.dmp", - "", - "", - ""); - - ASSERT_FALSE(uploader1.Upload(NULL, NULL, NULL)); - - // Test with empty client GUID. - GoogleCrashdumpUploader uploader2("product", - "1.0", - "", - "", - "", - "", - "", - "/tmp/foo.dmp", - "", - "", - ""); - ASSERT_FALSE(uploader2.Upload(NULL, NULL, NULL)); -} -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/guid_creator.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/guid_creator.cc deleted file mode 100644 index bfb308e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/guid_creator.cc +++ /dev/null @@ -1,104 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/linux/guid_creator.h" - -#include <assert.h> -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <time.h> -#include <unistd.h> - -// -// GUIDGenerator -// -// This class is used to generate random GUID. -// Currently use random number to generate a GUID since Linux has -// no native GUID generator. This should be OK since we don't expect -// crash to happen very offen. -// -class GUIDGenerator { - public: - static uint32_t BytesToUInt32(const uint8_t bytes[]) { - return ((uint32_t) bytes[0] - | ((uint32_t) bytes[1] << 8) - | ((uint32_t) bytes[2] << 16) - | ((uint32_t) bytes[3] << 24)); - } - - static void UInt32ToBytes(uint8_t bytes[], uint32_t n) { - bytes[0] = n & 0xff; - bytes[1] = (n >> 8) & 0xff; - bytes[2] = (n >> 16) & 0xff; - bytes[3] = (n >> 24) & 0xff; - } - - static bool CreateGUID(GUID *guid) { - InitOnce(); - guid->data1 = random(); - guid->data2 = (uint16_t)(random()); - guid->data3 = (uint16_t)(random()); - UInt32ToBytes(&guid->data4[0], random()); - UInt32ToBytes(&guid->data4[4], random()); - return true; - } - - private: - static void InitOnce() { - pthread_once(&once_control, &InitOnceImpl); - } - - static void InitOnceImpl() { - srandom(time(NULL)); - } - - static pthread_once_t once_control; -}; - -pthread_once_t GUIDGenerator::once_control = PTHREAD_ONCE_INIT; - -bool CreateGUID(GUID *guid) { - return GUIDGenerator::CreateGUID(guid); -} - -// Parse guid to string. -bool GUIDToString(const GUID *guid, char *buf, int buf_len) { - // Should allow more space the the max length of GUID. - assert(buf_len > kGUIDStringLength); - int num = snprintf(buf, buf_len, kGUIDFormatString, - guid->data1, guid->data2, guid->data3, - GUIDGenerator::BytesToUInt32(&(guid->data4[0])), - GUIDGenerator::BytesToUInt32(&(guid->data4[4]))); - if (num != kGUIDStringLength) - return false; - - buf[num] = '\0'; - return true; -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/guid_creator.h b/toolkit/crashreporter/google-breakpad/src/common/linux/guid_creator.h deleted file mode 100644 index c86d856..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/guid_creator.h +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_LINUX_GUID_CREATOR_H__ -#define COMMON_LINUX_GUID_CREATOR_H__ - -#include "google_breakpad/common/minidump_format.h" - -typedef MDGUID GUID; - -// Format string for parsing GUID. -#define kGUIDFormatString "%08x-%04x-%04x-%08x-%08x" -// Length of GUID string. Don't count the ending '\0'. -#define kGUIDStringLength 36 - -// Create a guid. -bool CreateGUID(GUID *guid); - -// Get the string from guid. -bool GUIDToString(const GUID *guid, char *buf, int buf_len); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.cc deleted file mode 100644 index 702526a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.cc +++ /dev/null @@ -1,230 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/linux/http_upload.h" - -#include <assert.h> -#include <dlfcn.h> -#include "third_party/curl/curl.h" - -namespace { - -// Callback to get the response data from server. -static size_t WriteCallback(void *ptr, size_t size, - size_t nmemb, void *userp) { - if (!userp) - return 0; - - string *response = reinterpret_cast<string *>(userp); - size_t real_size = size * nmemb; - response->append(reinterpret_cast<char *>(ptr), real_size); - return real_size; -} - -} // namespace - -namespace google_breakpad { - -static const char kUserAgent[] = "Breakpad/1.0 (Linux)"; - -// static -bool HTTPUpload::SendRequest(const string &url, - const map<string, string> ¶meters, - const map<string, string> &files, - const string &proxy, - const string &proxy_user_pwd, - const string &ca_certificate_file, - string *response_body, - long *response_code, - string *error_description) { - if (response_code != NULL) - *response_code = 0; - - if (!CheckParameters(parameters)) - return false; - - // We may have been linked statically; if curl_easy_init is in the - // current binary, no need to search for a dynamic version. - void* curl_lib = dlopen(NULL, RTLD_NOW); - if (!CheckCurlLib(curl_lib)) { - fprintf(stderr, - "Failed to open curl lib from binary, use libcurl.so instead\n"); - dlerror(); // Clear dlerror before attempting to open libraries. - dlclose(curl_lib); - curl_lib = NULL; - } - if (!curl_lib) { - curl_lib = dlopen("libcurl.so", RTLD_NOW); - } - if (!curl_lib) { - if (error_description != NULL) - *error_description = dlerror(); - curl_lib = dlopen("libcurl.so.4", RTLD_NOW); - } - if (!curl_lib) { - // Debian gives libcurl a different name when it is built against GnuTLS - // instead of OpenSSL. - curl_lib = dlopen("libcurl-gnutls.so.4", RTLD_NOW); - } - if (!curl_lib) { - curl_lib = dlopen("libcurl.so.3", RTLD_NOW); - } - if (!curl_lib) { - return false; - } - - CURL* (*curl_easy_init)(void); - *(void**) (&curl_easy_init) = dlsym(curl_lib, "curl_easy_init"); - CURL *curl = (*curl_easy_init)(); - if (error_description != NULL) - *error_description = "No Error"; - - if (!curl) { - dlclose(curl_lib); - return false; - } - - CURLcode err_code = CURLE_OK; - CURLcode (*curl_easy_setopt)(CURL *, CURLoption, ...); - *(void**) (&curl_easy_setopt) = dlsym(curl_lib, "curl_easy_setopt"); - (*curl_easy_setopt)(curl, CURLOPT_URL, url.c_str()); - (*curl_easy_setopt)(curl, CURLOPT_USERAGENT, kUserAgent); - // Support multithread by disabling timeout handling, would get SIGSEGV with - // Curl_resolv_timeout in stack trace otherwise. - // See https://curl.haxx.se/libcurl/c/threadsafe.html - (*curl_easy_setopt)(curl, CURLOPT_NOSIGNAL, 1); - // Set proxy information if necessary. - if (!proxy.empty()) - (*curl_easy_setopt)(curl, CURLOPT_PROXY, proxy.c_str()); - if (!proxy_user_pwd.empty()) - (*curl_easy_setopt)(curl, CURLOPT_PROXYUSERPWD, proxy_user_pwd.c_str()); - - if (!ca_certificate_file.empty()) - (*curl_easy_setopt)(curl, CURLOPT_CAINFO, ca_certificate_file.c_str()); - - struct curl_httppost *formpost = NULL; - struct curl_httppost *lastptr = NULL; - // Add form data. - CURLFORMcode (*curl_formadd)(struct curl_httppost **, struct curl_httppost **, ...); - *(void**) (&curl_formadd) = dlsym(curl_lib, "curl_formadd"); - map<string, string>::const_iterator iter = parameters.begin(); - for (; iter != parameters.end(); ++iter) - (*curl_formadd)(&formpost, &lastptr, - CURLFORM_COPYNAME, iter->first.c_str(), - CURLFORM_COPYCONTENTS, iter->second.c_str(), - CURLFORM_END); - - // Add form files. - for (iter = files.begin(); iter != files.end(); ++iter) { - (*curl_formadd)(&formpost, &lastptr, - CURLFORM_COPYNAME, iter->first.c_str(), - CURLFORM_FILE, iter->second.c_str(), - CURLFORM_END); - } - - (*curl_easy_setopt)(curl, CURLOPT_HTTPPOST, formpost); - - // Disable 100-continue header. - struct curl_slist *headerlist = NULL; - char buf[] = "Expect:"; - struct curl_slist* (*curl_slist_append)(struct curl_slist *, const char *); - *(void**) (&curl_slist_append) = dlsym(curl_lib, "curl_slist_append"); - headerlist = (*curl_slist_append)(headerlist, buf); - (*curl_easy_setopt)(curl, CURLOPT_HTTPHEADER, headerlist); - - if (response_body != NULL) { - (*curl_easy_setopt)(curl, CURLOPT_WRITEFUNCTION, WriteCallback); - (*curl_easy_setopt)(curl, CURLOPT_WRITEDATA, - reinterpret_cast<void *>(response_body)); - } - - // Fail if 400+ is returned from the web server. - (*curl_easy_setopt)(curl, CURLOPT_FAILONERROR, 1); - - CURLcode (*curl_easy_perform)(CURL *); - *(void**) (&curl_easy_perform) = dlsym(curl_lib, "curl_easy_perform"); - err_code = (*curl_easy_perform)(curl); - if (response_code != NULL) { - CURLcode (*curl_easy_getinfo)(CURL *, CURLINFO, ...); - *(void**) (&curl_easy_getinfo) = dlsym(curl_lib, "curl_easy_getinfo"); - (*curl_easy_getinfo)(curl, CURLINFO_RESPONSE_CODE, response_code); - } - const char* (*curl_easy_strerror)(CURLcode); - *(void**) (&curl_easy_strerror) = dlsym(curl_lib, "curl_easy_strerror"); -#ifndef NDEBUG - if (err_code != CURLE_OK) - fprintf(stderr, "Failed to send http request to %s, error: %s\n", - url.c_str(), - (*curl_easy_strerror)(err_code)); -#endif - if (error_description != NULL) - *error_description = (*curl_easy_strerror)(err_code); - - void (*curl_easy_cleanup)(CURL *); - *(void**) (&curl_easy_cleanup) = dlsym(curl_lib, "curl_easy_cleanup"); - (*curl_easy_cleanup)(curl); - if (formpost != NULL) { - void (*curl_formfree)(struct curl_httppost *); - *(void**) (&curl_formfree) = dlsym(curl_lib, "curl_formfree"); - (*curl_formfree)(formpost); - } - if (headerlist != NULL) { - void (*curl_slist_free_all)(struct curl_slist *); - *(void**) (&curl_slist_free_all) = dlsym(curl_lib, "curl_slist_free_all"); - (*curl_slist_free_all)(headerlist); - } - dlclose(curl_lib); - return err_code == CURLE_OK; -} - -// static -bool HTTPUpload::CheckCurlLib(void* curl_lib) { - return curl_lib && - dlsym(curl_lib, "curl_easy_init") && - dlsym(curl_lib, "curl_easy_setopt"); -} - -// static -bool HTTPUpload::CheckParameters(const map<string, string> ¶meters) { - for (map<string, string>::const_iterator pos = parameters.begin(); - pos != parameters.end(); ++pos) { - const string &str = pos->first; - if (str.size() == 0) - return false; // disallow empty parameter names - for (unsigned int i = 0; i < str.size(); ++i) { - int c = str[i]; - if (c < 32 || c == '"' || c > 127) { - return false; - } - } - } - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.h b/toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.h deleted file mode 100644 index bc1d5d5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.h +++ /dev/null @@ -1,90 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// HTTPUpload provides a "nice" API to send a multipart HTTP(S) POST -// request using libcurl. It currently supports requests that contain -// a set of string parameters (key/value pairs), and a file to upload. - -#ifndef COMMON_LINUX_HTTP_UPLOAD_H__ -#define COMMON_LINUX_HTTP_UPLOAD_H__ - -#include <map> -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -using std::map; - -class HTTPUpload { - public: - // Sends the given sets of parameters and files as a multipart POST - // request to the given URL. - // Each key in |files| is the name of the file part of the request - // (i.e. it corresponds to the name= attribute on an <input type="file">. - // Parameter names must contain only printable ASCII characters, - // and may not contain a quote (") character. - // Only HTTP(S) URLs are currently supported. Returns true on success. - // If the request is successful and response_body is non-NULL, - // the response body will be returned in response_body. - // If response_code is non-NULL, it will be set to the HTTP response code - // received (or 0 if the request failed before getting an HTTP response). - // If the send fails, a description of the error will be - // returned in error_description. - static bool SendRequest(const string &url, - const map<string, string> ¶meters, - const map<string, string> &files, - const string &proxy, - const string &proxy_user_pwd, - const string &ca_certificate_file, - string *response_body, - long *response_code, - string *error_description); - - private: - // Checks that the given list of parameters has only printable - // ASCII characters in the parameter name, and does not contain - // any quote (") characters. Returns true if so. - static bool CheckParameters(const map<string, string> ¶meters); - - // Checks the curl_lib parameter points to a valid curl lib. - static bool CheckCurlLib(void* curl_lib); - - // No instances of this class should be created. - // Disallow all constructors, destructors, and operator=. - HTTPUpload(); - explicit HTTPUpload(const HTTPUpload &); - void operator=(const HTTPUpload &); - ~HTTPUpload(); -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_HTTP_UPLOAD_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/ignore_ret.h b/toolkit/crashreporter/google-breakpad/src/common/linux/ignore_ret.h deleted file mode 100644 index efd274c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/ignore_ret.h +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright (c) 2012 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_LINUX_IGNORE_RET_H_ -#define COMMON_LINUX_IGNORE_RET_H_ - -// Some compilers are prone to warn about unused return values. In cases where -// either a) the call cannot fail, or b) there is nothing that can be done when -// the call fails, IGNORE_RET() can be used to mark the return code as ignored. -// This avoids spurious compiler warnings. - -#define IGNORE_RET(x) do { if (x) {} } while (0) - -#endif // COMMON_LINUX_IGNORE_RET_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.cc deleted file mode 100644 index fd4e34c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.cc +++ /dev/null @@ -1,241 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <dlfcn.h> - -#include <iostream> -#include <string> - -#include "common/linux/libcurl_wrapper.h" -#include "common/using_std_string.h" - -namespace google_breakpad { -LibcurlWrapper::LibcurlWrapper() - : init_ok_(false), - formpost_(NULL), - lastptr_(NULL), - headerlist_(NULL) { - curl_lib_ = dlopen("libcurl.so", RTLD_NOW); - if (!curl_lib_) { - curl_lib_ = dlopen("libcurl.so.4", RTLD_NOW); - } - if (!curl_lib_) { - curl_lib_ = dlopen("libcurl.so.3", RTLD_NOW); - } - if (!curl_lib_) { - std::cout << "Could not find libcurl via dlopen"; - return; - } - std::cout << "LibcurlWrapper init succeeded"; - init_ok_ = true; - return; -} - -LibcurlWrapper::~LibcurlWrapper() {} - -bool LibcurlWrapper::SetProxy(const string& proxy_host, - const string& proxy_userpwd) { - if (!init_ok_) { - return false; - } - // Set proxy information if necessary. - if (!proxy_host.empty()) { - (*easy_setopt_)(curl_, CURLOPT_PROXY, proxy_host.c_str()); - } else { - std::cout << "SetProxy called with empty proxy host."; - return false; - } - if (!proxy_userpwd.empty()) { - (*easy_setopt_)(curl_, CURLOPT_PROXYUSERPWD, proxy_userpwd.c_str()); - } else { - std::cout << "SetProxy called with empty proxy username/password."; - return false; - } - std::cout << "Set proxy host to " << proxy_host; - return true; -} - -bool LibcurlWrapper::AddFile(const string& upload_file_path, - const string& basename) { - if (!init_ok_) { - return false; - } - std::cout << "Adding " << upload_file_path << " to form upload."; - // Add form file. - (*formadd_)(&formpost_, &lastptr_, - CURLFORM_COPYNAME, basename.c_str(), - CURLFORM_FILE, upload_file_path.c_str(), - CURLFORM_END); - - return true; -} - -// Callback to get the response data from server. -static size_t WriteCallback(void *ptr, size_t size, - size_t nmemb, void *userp) { - if (!userp) - return 0; - - string *response = reinterpret_cast<string *>(userp); - size_t real_size = size * nmemb; - response->append(reinterpret_cast<char *>(ptr), real_size); - return real_size; -} - -bool LibcurlWrapper::SendRequest(const string& url, - const std::map<string, string>& parameters, - int* http_status_code, - string* http_header_data, - string* http_response_data) { - (*easy_setopt_)(curl_, CURLOPT_URL, url.c_str()); - std::map<string, string>::const_iterator iter = parameters.begin(); - for (; iter != parameters.end(); ++iter) - (*formadd_)(&formpost_, &lastptr_, - CURLFORM_COPYNAME, iter->first.c_str(), - CURLFORM_COPYCONTENTS, iter->second.c_str(), - CURLFORM_END); - - (*easy_setopt_)(curl_, CURLOPT_HTTPPOST, formpost_); - if (http_response_data != NULL) { - http_response_data->clear(); - (*easy_setopt_)(curl_, CURLOPT_WRITEFUNCTION, WriteCallback); - (*easy_setopt_)(curl_, CURLOPT_WRITEDATA, - reinterpret_cast<void *>(http_response_data)); - } - if (http_header_data != NULL) { - http_header_data->clear(); - (*easy_setopt_)(curl_, CURLOPT_HEADERFUNCTION, WriteCallback); - (*easy_setopt_)(curl_, CURLOPT_HEADERDATA, - reinterpret_cast<void *>(http_header_data)); - } - - CURLcode err_code = CURLE_OK; - err_code = (*easy_perform_)(curl_); - easy_strerror_ = reinterpret_cast<const char* (*)(CURLcode)> - (dlsym(curl_lib_, "curl_easy_strerror")); - - if (http_status_code != NULL) { - (*easy_getinfo_)(curl_, CURLINFO_RESPONSE_CODE, http_status_code); - } - -#ifndef NDEBUG - if (err_code != CURLE_OK) - fprintf(stderr, "Failed to send http request to %s, error: %s\n", - url.c_str(), - (*easy_strerror_)(err_code)); -#endif - if (headerlist_ != NULL) { - (*slist_free_all_)(headerlist_); - } - - (*easy_cleanup_)(curl_); - if (formpost_ != NULL) { - (*formfree_)(formpost_); - } - - return err_code == CURLE_OK; -} - -bool LibcurlWrapper::Init() { - if (!init_ok_) { - std::cout << "Init_OK was not true in LibcurlWrapper::Init(), check earlier log messages"; - return false; - } - - if (!SetFunctionPointers()) { - std::cout << "Could not find function pointers"; - init_ok_ = false; - return false; - } - - curl_ = (*easy_init_)(); - - last_curl_error_ = "No Error"; - - if (!curl_) { - dlclose(curl_lib_); - std::cout << "Curl initialization failed"; - return false; - } - - // Disable 100-continue header. - char buf[] = "Expect:"; - - headerlist_ = (*slist_append_)(headerlist_, buf); - (*easy_setopt_)(curl_, CURLOPT_HTTPHEADER, headerlist_); - return true; -} - -#define SET_AND_CHECK_FUNCTION_POINTER(var, function_name, type) \ - var = reinterpret_cast<type>(dlsym(curl_lib_, function_name)); \ - if (!var) { \ - std::cout << "Could not find libcurl function " << function_name; \ - init_ok_ = false; \ - return false; \ - } - -bool LibcurlWrapper::SetFunctionPointers() { - - SET_AND_CHECK_FUNCTION_POINTER(easy_init_, - "curl_easy_init", - CURL*(*)()); - - SET_AND_CHECK_FUNCTION_POINTER(easy_setopt_, - "curl_easy_setopt", - CURLcode(*)(CURL*, CURLoption, ...)); - - SET_AND_CHECK_FUNCTION_POINTER(formadd_, "curl_formadd", - CURLFORMcode(*)(curl_httppost**, curl_httppost**, ...)); - - SET_AND_CHECK_FUNCTION_POINTER(slist_append_, "curl_slist_append", - curl_slist*(*)(curl_slist*, const char*)); - - SET_AND_CHECK_FUNCTION_POINTER(easy_perform_, - "curl_easy_perform", - CURLcode(*)(CURL*)); - - SET_AND_CHECK_FUNCTION_POINTER(easy_cleanup_, - "curl_easy_cleanup", - void(*)(CURL*)); - - SET_AND_CHECK_FUNCTION_POINTER(easy_getinfo_, - "curl_easy_getinfo", - CURLcode(*)(CURL *, CURLINFO info, ...)); - - SET_AND_CHECK_FUNCTION_POINTER(slist_free_all_, - "curl_slist_free_all", - void(*)(curl_slist*)); - - SET_AND_CHECK_FUNCTION_POINTER(formfree_, - "curl_formfree", - void(*)(curl_httppost*)); - return true; -} - -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.h b/toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.h deleted file mode 100644 index 25905ad..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.h +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// A wrapper for libcurl to do HTTP Uploads, to support easy mocking -// and unit testing of the HTTPUpload class. - -#ifndef COMMON_LINUX_LIBCURL_WRAPPER_H_ -#define COMMON_LINUX_LIBCURL_WRAPPER_H_ - -#include <string> -#include <map> - -#include "common/using_std_string.h" -#include "third_party/curl/curl.h" - -namespace google_breakpad { -class LibcurlWrapper { - public: - LibcurlWrapper(); - virtual ~LibcurlWrapper(); - virtual bool Init(); - virtual bool SetProxy(const string& proxy_host, - const string& proxy_userpwd); - virtual bool AddFile(const string& upload_file_path, - const string& basename); - virtual bool SendRequest(const string& url, - const std::map<string, string>& parameters, - int* http_status_code, - string* http_header_data, - string* http_response_data); - private: - // This function initializes class state corresponding to function - // pointers into the CURL library. - bool SetFunctionPointers(); - - bool init_ok_; // Whether init succeeded - void* curl_lib_; // Pointer to result of dlopen() on - // curl library - string last_curl_error_; // The text of the last error when - // dealing - // with CURL. - - CURL *curl_; // Pointer for handle for CURL calls. - - CURL* (*easy_init_)(void); - - // Stateful pointers for calling into curl_formadd() - struct curl_httppost *formpost_; - struct curl_httppost *lastptr_; - struct curl_slist *headerlist_; - - // Function pointers into CURL library - CURLcode (*easy_setopt_)(CURL *, CURLoption, ...); - CURLFORMcode (*formadd_)(struct curl_httppost **, - struct curl_httppost **, ...); - struct curl_slist* (*slist_append_)(struct curl_slist *, const char *); - void (*slist_free_all_)(struct curl_slist *); - CURLcode (*easy_perform_)(CURL *); - const char* (*easy_strerror_)(CURLcode); - void (*easy_cleanup_)(CURL *); - CURLcode (*easy_getinfo_)(CURL *, CURLINFO info, ...); - void (*formfree_)(struct curl_httppost *); - -}; -} - -#endif // COMMON_LINUX_LIBCURL_WRAPPER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support.cc deleted file mode 100644 index 08b0325..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support.cc +++ /dev/null @@ -1,237 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This source file provides replacements for libc functions that we need. If -// we call the libc functions directly we risk crashing in the dynamic linker -// as it tries to resolve uncached PLT entries. - -#include "common/linux/linux_libc_support.h" - -#include <stddef.h> - -extern "C" { - -size_t my_strlen(const char* s) { - size_t len = 0; - while (*s++) len++; - return len; -} - -int my_strcmp(const char* a, const char* b) { - for (;;) { - if (*a < *b) - return -1; - else if (*a > *b) - return 1; - else if (*a == 0) - return 0; - a++; - b++; - } -} - -int my_strncmp(const char* a, const char* b, size_t len) { - for (size_t i = 0; i < len; ++i) { - if (*a < *b) - return -1; - else if (*a > *b) - return 1; - else if (*a == 0) - return 0; - a++; - b++; - } - - return 0; -} - -// Parse a non-negative integer. -// result: (output) the resulting non-negative integer -// s: a NUL terminated string -// Return true iff successful. -bool my_strtoui(int* result, const char* s) { - if (*s == 0) - return false; - int r = 0; - for (;; s++) { - if (*s == 0) - break; - const int old_r = r; - r *= 10; - if (*s < '0' || *s > '9') - return false; - r += *s - '0'; - if (r < old_r) - return false; - } - - *result = r; - return true; -} - -// Return the length of the given unsigned integer when expressed in base 10. -unsigned my_uint_len(uintmax_t i) { - if (!i) - return 1; - - int len = 0; - while (i) { - len++; - i /= 10; - } - - return len; -} - -// Convert an unsigned integer to a string -// output: (output) the resulting string is written here. This buffer must be -// large enough to hold the resulting string. Call |my_uint_len| to get the -// required length. -// i: the unsigned integer to serialise. -// i_len: the length of the integer in base 10 (see |my_uint_len|). -void my_uitos(char* output, uintmax_t i, unsigned i_len) { - for (unsigned index = i_len; index; --index, i /= 10) - output[index - 1] = '0' + (i % 10); -} - -const char* my_strchr(const char* haystack, char needle) { - while (*haystack && *haystack != needle) - haystack++; - if (*haystack == needle) - return haystack; - return (const char*) 0; -} - -const char* my_strrchr(const char* haystack, char needle) { - const char* ret = NULL; - while (*haystack) { - if (*haystack == needle) - ret = haystack; - haystack++; - } - return ret; -} - -void* my_memchr(const void* src, int needle, size_t src_len) { - const unsigned char* p = (const unsigned char*)src; - const unsigned char* p_end = p + src_len; - for (; p < p_end; ++p) { - if (*p == needle) - return (void*)p; - } - return NULL; -} - -// Read a hex value -// result: (output) the resulting value -// s: a string -// Returns a pointer to the first invalid charactor. -const char* my_read_hex_ptr(uintptr_t* result, const char* s) { - uintptr_t r = 0; - - for (;; ++s) { - if (*s >= '0' && *s <= '9') { - r <<= 4; - r += *s - '0'; - } else if (*s >= 'a' && *s <= 'f') { - r <<= 4; - r += (*s - 'a') + 10; - } else if (*s >= 'A' && *s <= 'F') { - r <<= 4; - r += (*s - 'A') + 10; - } else { - break; - } - } - - *result = r; - return s; -} - -const char* my_read_decimal_ptr(uintptr_t* result, const char* s) { - uintptr_t r = 0; - - for (;; ++s) { - if (*s >= '0' && *s <= '9') { - r *= 10; - r += *s - '0'; - } else { - break; - } - } - *result = r; - return s; -} - -void my_memset(void* ip, char c, size_t len) { - char* p = (char *) ip; - while (len--) - *p++ = c; -} - -size_t my_strlcpy(char* s1, const char* s2, size_t len) { - size_t pos1 = 0; - size_t pos2 = 0; - - while (s2[pos2] != '\0') { - if (pos1 + 1 < len) { - s1[pos1] = s2[pos2]; - pos1++; - } - pos2++; - } - if (len > 0) - s1[pos1] = '\0'; - - return pos2; -} - -size_t my_strlcat(char* s1, const char* s2, size_t len) { - size_t pos1 = 0; - - while (pos1 < len && s1[pos1] != '\0') - pos1++; - - if (pos1 == len) - return pos1; - - return pos1 + my_strlcpy(s1 + pos1, s2, len - pos1); -} - -int my_isspace(int ch) { - // Matches the C locale. - const char spaces[] = " \t\f\n\r\t\v"; - for (size_t i = 0; i < sizeof(spaces); i++) { - if (ch == spaces[i]) - return 1; - } - return 0; -} - -} // extern "C" diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support.h b/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support.h deleted file mode 100644 index ec5a8d6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support.h +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This header provides replacements for libc functions that we need. We if -// call the libc functions directly we risk crashing in the dynamic linker as -// it tries to resolve uncached PLT entries. - -#ifndef CLIENT_LINUX_LINUX_LIBC_SUPPORT_H_ -#define CLIENT_LINUX_LINUX_LIBC_SUPPORT_H_ - -#include <stdint.h> -#include <limits.h> -#include <sys/types.h> - -extern "C" { - -extern size_t my_strlen(const char* s); - -extern int my_strcmp(const char* a, const char* b); - -extern int my_strncmp(const char* a, const char* b, size_t len); - -// Parse a non-negative integer. -// result: (output) the resulting non-negative integer -// s: a NUL terminated string -// Return true iff successful. -extern bool my_strtoui(int* result, const char* s); - -// Return the length of the given unsigned integer when expressed in base 10. -extern unsigned my_uint_len(uintmax_t i); - -// Convert an unsigned integer to a string -// output: (output) the resulting string is written here. This buffer must be -// large enough to hold the resulting string. Call |my_uint_len| to get the -// required length. -// i: the unsigned integer to serialise. -// i_len: the length of the integer in base 10 (see |my_uint_len|). -extern void my_uitos(char* output, uintmax_t i, unsigned i_len); - -extern const char* my_strchr(const char* haystack, char needle); - -extern const char* my_strrchr(const char* haystack, char needle); - -// Read a hex value -// result: (output) the resulting value -// s: a string -// Returns a pointer to the first invalid charactor. -extern const char* my_read_hex_ptr(uintptr_t* result, const char* s); - -extern const char* my_read_decimal_ptr(uintptr_t* result, const char* s); - -extern void my_memset(void* ip, char c, size_t len); - -extern void* my_memchr(const void* src, int c, size_t len); - -// The following are considered safe to use in a compromised environment. -// Besides, this gives the compiler an opportunity to optimize their calls. -#define my_memcpy memcpy -#define my_memmove memmove -#define my_memcmp memcmp - -extern size_t my_strlcpy(char* s1, const char* s2, size_t len); - -extern size_t my_strlcat(char* s1, const char* s2, size_t len); - -extern int my_isspace(int ch); - -} // extern "C" - -#endif // CLIENT_LINUX_LINUX_LIBC_SUPPORT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc deleted file mode 100644 index adadfed..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/linux_libc_support_unittest.cc +++ /dev/null @@ -1,213 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "breakpad_googletest_includes.h" -#include "common/linux/linux_libc_support.h" - -namespace { -typedef testing::Test LinuxLibcSupportTest; -} - -TEST(LinuxLibcSupportTest, strlen) { - static const char* test_data[] = { "", "a", "aa", "aaa", "aabc", NULL }; - for (unsigned i = 0; ; ++i) { - if (!test_data[i]) - break; - ASSERT_EQ(strlen(test_data[i]), my_strlen(test_data[i])); - } -} - -TEST(LinuxLibcSupportTest, strcmp) { - static const char* test_data[] = { - "", "", - "a", "", - "", "a", - "a", "b", - "a", "a", - "ab", "aa", - "abc", "ab", - "abc", "abc", - NULL, - }; - - for (unsigned i = 0; ; ++i) { - if (!test_data[i*2]) - break; - int libc_result = strcmp(test_data[i*2], test_data[i*2 + 1]); - if (libc_result > 1) - libc_result = 1; - else if (libc_result < -1) - libc_result = -1; - ASSERT_EQ(my_strcmp(test_data[i*2], test_data[i*2 + 1]), libc_result); - } -} - -TEST(LinuxLibcSupportTest, strtoui) { - int result; - - ASSERT_FALSE(my_strtoui(&result, "")); - ASSERT_FALSE(my_strtoui(&result, "-1")); - ASSERT_FALSE(my_strtoui(&result, "-")); - ASSERT_FALSE(my_strtoui(&result, "a")); - ASSERT_FALSE(my_strtoui(&result, "23472893472938472987987398472398")); - - ASSERT_TRUE(my_strtoui(&result, "0")); - ASSERT_EQ(result, 0); - ASSERT_TRUE(my_strtoui(&result, "1")); - ASSERT_EQ(result, 1); - ASSERT_TRUE(my_strtoui(&result, "12")); - ASSERT_EQ(result, 12); - ASSERT_TRUE(my_strtoui(&result, "123")); - ASSERT_EQ(result, 123); - ASSERT_TRUE(my_strtoui(&result, "0123")); - ASSERT_EQ(result, 123); -} - -TEST(LinuxLibcSupportTest, uint_len) { - ASSERT_EQ(my_uint_len(0), 1U); - ASSERT_EQ(my_uint_len(2), 1U); - ASSERT_EQ(my_uint_len(5), 1U); - ASSERT_EQ(my_uint_len(9), 1U); - ASSERT_EQ(my_uint_len(10), 2U); - ASSERT_EQ(my_uint_len(99), 2U); - ASSERT_EQ(my_uint_len(100), 3U); - ASSERT_EQ(my_uint_len(101), 3U); - ASSERT_EQ(my_uint_len(1000), 4U); - // 0xFFFFFFFFFFFFFFFF - ASSERT_EQ(my_uint_len(18446744073709551615LLU), 20U); -} - -TEST(LinuxLibcSupportTest, uitos) { - char buf[32]; - - my_uitos(buf, 0, 1); - ASSERT_EQ(0, memcmp(buf, "0", 1)); - - my_uitos(buf, 1, 1); - ASSERT_EQ(0, memcmp(buf, "1", 1)); - - my_uitos(buf, 10, 2); - ASSERT_EQ(0, memcmp(buf, "10", 2)); - - my_uitos(buf, 63, 2); - ASSERT_EQ(0, memcmp(buf, "63", 2)); - - my_uitos(buf, 101, 3); - ASSERT_EQ(0, memcmp(buf, "101", 2)); - - // 0xFFFFFFFFFFFFFFFF - my_uitos(buf, 18446744073709551615LLU, 20); - ASSERT_EQ(0, memcmp(buf, "18446744073709551615", 20)); -} - -TEST(LinuxLibcSupportTest, strchr) { - ASSERT_EQ(NULL, my_strchr("abc", 'd')); - ASSERT_EQ(NULL, my_strchr("", 'd')); - ASSERT_EQ(NULL, my_strchr("efghi", 'd')); - - ASSERT_TRUE(my_strchr("a", 'a')); - ASSERT_TRUE(my_strchr("abc", 'a')); - ASSERT_TRUE(my_strchr("bcda", 'a')); - ASSERT_TRUE(my_strchr("sdfasdf", 'a')); - - static const char abc3[] = "abcabcabc"; - ASSERT_EQ(abc3, my_strchr(abc3, 'a')); -} - -TEST(LinuxLibcSupportTest, strrchr) { - ASSERT_EQ(NULL, my_strrchr("abc", 'd')); - ASSERT_EQ(NULL, my_strrchr("", 'd')); - ASSERT_EQ(NULL, my_strrchr("efghi", 'd')); - - ASSERT_TRUE(my_strrchr("a", 'a')); - ASSERT_TRUE(my_strrchr("abc", 'a')); - ASSERT_TRUE(my_strrchr("bcda", 'a')); - ASSERT_TRUE(my_strrchr("sdfasdf", 'a')); - - static const char abc3[] = "abcabcabc"; - ASSERT_EQ(abc3 + 6, my_strrchr(abc3, 'a')); -} - -TEST(LinuxLibcSupportTest, memchr) { - ASSERT_EQ(NULL, my_memchr("abc", 'd', 3)); - ASSERT_EQ(NULL, my_memchr("abcd", 'd', 3)); - ASSERT_EQ(NULL, my_memchr("a", 'a', 0)); - - static const char abc3[] = "abcabcabc"; - ASSERT_EQ(abc3, my_memchr(abc3, 'a', 3)); - ASSERT_EQ(abc3, my_memchr(abc3, 'a', 9)); - ASSERT_EQ(abc3+1, my_memchr(abc3, 'b', 9)); - ASSERT_EQ(abc3+2, my_memchr(abc3, 'c', 9)); -} - -TEST(LinuxLibcSupportTest, read_hex_ptr) { - uintptr_t result; - const char* last; - - last = my_read_hex_ptr(&result, ""); - ASSERT_EQ(result, 0U); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0"); - ASSERT_EQ(result, 0U); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0123"); - ASSERT_EQ(result, 0x123U); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0123a"); - ASSERT_EQ(result, 0x123aU); - ASSERT_EQ(*last, 0); - - last = my_read_hex_ptr(&result, "0123a-"); - ASSERT_EQ(result, 0x123aU); - ASSERT_EQ(*last, '-'); -} - -TEST(LinuxLibcSupportTest, read_decimal_ptr) { - uintptr_t result; - const char* last; - - last = my_read_decimal_ptr(&result, "0"); - ASSERT_EQ(result, 0U); - ASSERT_EQ(*last, 0); - - last = my_read_decimal_ptr(&result, "0123"); - ASSERT_EQ(result, 123U); - ASSERT_EQ(*last, 0); - - last = my_read_decimal_ptr(&result, "1234"); - ASSERT_EQ(result, 1234U); - ASSERT_EQ(*last, 0); - - last = my_read_decimal_ptr(&result, "01234-"); - ASSERT_EQ(result, 1234U); - ASSERT_EQ(*last, '-'); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file.cc deleted file mode 100644 index 4e93826..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file.cc +++ /dev/null @@ -1,107 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// memory_mapped_file.cc: Implement google_breakpad::MemoryMappedFile. -// See memory_mapped_file.h for details. - -#include "common/linux/memory_mapped_file.h" - -#include <fcntl.h> -#include <sys/mman.h> -#if defined(__ANDROID__) -#include <sys/stat.h> -#endif -#include <unistd.h> - -#include "common/memory_range.h" -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -MemoryMappedFile::MemoryMappedFile() {} - -MemoryMappedFile::MemoryMappedFile(const char* path, size_t offset) { - Map(path, offset); -} - -MemoryMappedFile::~MemoryMappedFile() { - Unmap(); -} - -#include <unistd.h> - -bool MemoryMappedFile::Map(const char* path, size_t offset) { - Unmap(); - - int fd = sys_open(path, O_RDONLY, 0); - if (fd == -1) { - return false; - } - -#if defined(__x86_64__) || defined(__aarch64__) || \ - (defined(__mips__) && _MIPS_SIM == _ABI64) - - struct kernel_stat st; - if (sys_fstat(fd, &st) == -1 || st.st_size < 0) { -#else - struct kernel_stat64 st; - if (sys_fstat64(fd, &st) == -1 || st.st_size < 0) { -#endif - sys_close(fd); - return false; - } - - // Strangely file size can be negative, but we check above that it is not. - size_t file_len = static_cast<size_t>(st.st_size); - // If the file does not extend beyond the offset, simply use an empty - // MemoryRange and return true. Don't bother to call mmap() - // even though mmap() can handle an empty file on some platforms. - if (offset >= file_len) { - sys_close(fd); - return true; - } - - void* data = sys_mmap(NULL, file_len, PROT_READ, MAP_PRIVATE, fd, offset); - sys_close(fd); - if (data == MAP_FAILED) { - return false; - } - - content_.Set(data, file_len - offset); - return true; -} - -void MemoryMappedFile::Unmap() { - if (content_.data()) { - sys_munmap(const_cast<uint8_t*>(content_.data()), content_.length()); - content_.Set(NULL, 0); - } -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file.h b/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file.h deleted file mode 100644 index fa660cc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file.h +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// memory_mapped_file.h: Define the google_breakpad::MemoryMappedFile -// class, which maps a file into memory for read-only access. - -#ifndef COMMON_LINUX_MEMORY_MAPPED_FILE_H_ -#define COMMON_LINUX_MEMORY_MAPPED_FILE_H_ - -#include <stddef.h> -#include "common/basictypes.h" -#include "common/memory_range.h" - -namespace google_breakpad { - -// A utility class for mapping a file into memory for read-only access of -// the file content. Its implementation avoids calling into libc functions -// by directly making system calls for open, close, mmap, and munmap. -class MemoryMappedFile { - public: - MemoryMappedFile(); - - // Constructor that calls Map() to map a file at |path| into memory. - // If Map() fails, the object behaves as if it is default constructed. - MemoryMappedFile(const char* path, size_t offset); - - ~MemoryMappedFile(); - - // Maps a file at |path| into memory, which can then be accessed via - // content() as a MemoryRange object or via data(), and returns true on - // success. Mapping an empty file will succeed but with data() and size() - // returning NULL and 0, respectively. An existing mapping is unmapped - // before a new mapping is created. - bool Map(const char* path, size_t offset); - - // Unmaps the memory for the mapped file. It's a no-op if no file is - // mapped. - void Unmap(); - - // Returns a MemoryRange object that covers the memory for the mapped - // file. The MemoryRange object is empty if no file is mapped. - const MemoryRange& content() const { return content_; } - - // Returns a pointer to the beginning of the memory for the mapped file. - // or NULL if no file is mapped or the mapped file is empty. - const void* data() const { return content_.data(); } - - // Returns the size in bytes of the mapped file, or zero if no file - // is mapped. - size_t size() const { return content_.length(); } - - private: - // Mapped file content as a MemoryRange object. - MemoryRange content_; - - DISALLOW_COPY_AND_ASSIGN(MemoryMappedFile); -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_MEMORY_MAPPED_FILE_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file_unittest.cc deleted file mode 100644 index fad59f4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file_unittest.cc +++ /dev/null @@ -1,208 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// memory_mapped_file_unittest.cc: -// Unit tests for google_breakpad::MemoryMappedFile. - -#include <fcntl.h> -#include <string.h> -#include <unistd.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/linux/memory_mapped_file.h" -#include "common/tests/auto_tempdir.h" -#include "common/tests/file_utils.h" -#include "common/using_std_string.h" - -using google_breakpad::AutoTempDir; -using google_breakpad::MemoryMappedFile; -using google_breakpad::WriteFile; - -namespace { - -class MemoryMappedFileTest : public testing::Test { - protected: - void ExpectNoMappedData(const MemoryMappedFile& mapped_file) { - EXPECT_TRUE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() == NULL); - EXPECT_EQ(0U, mapped_file.size()); - } -}; - -} // namespace - -TEST_F(MemoryMappedFileTest, DefaultConstructor) { - MemoryMappedFile mapped_file; - ExpectNoMappedData(mapped_file); -} - -TEST_F(MemoryMappedFileTest, UnmapWithoutMap) { - MemoryMappedFile mapped_file; - mapped_file.Unmap(); -} - -TEST_F(MemoryMappedFileTest, MapNonexistentFile) { - { - MemoryMappedFile mapped_file("nonexistent-file", 0); - ExpectNoMappedData(mapped_file); - } - { - MemoryMappedFile mapped_file; - EXPECT_FALSE(mapped_file.Map("nonexistent-file", 0)); - ExpectNoMappedData(mapped_file); - } -} - -TEST_F(MemoryMappedFileTest, MapEmptyFile) { - AutoTempDir temp_dir; - string test_file = temp_dir.path() + "/empty_file"; - ASSERT_TRUE(WriteFile(test_file.c_str(), NULL, 0)); - - { - MemoryMappedFile mapped_file(test_file.c_str(), 0); - ExpectNoMappedData(mapped_file); - } - { - MemoryMappedFile mapped_file; - EXPECT_TRUE(mapped_file.Map(test_file.c_str(), 0)); - ExpectNoMappedData(mapped_file); - } -} - -TEST_F(MemoryMappedFileTest, MapNonEmptyFile) { - char data[256]; - size_t data_size = sizeof(data); - for (size_t i = 0; i < data_size; ++i) { - data[i] = i; - } - - AutoTempDir temp_dir; - string test_file = temp_dir.path() + "/test_file"; - ASSERT_TRUE(WriteFile(test_file.c_str(), data, data_size)); - - { - MemoryMappedFile mapped_file(test_file.c_str(), 0); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data_size, mapped_file.size()); - EXPECT_EQ(0, memcmp(data, mapped_file.data(), data_size)); - } - { - MemoryMappedFile mapped_file; - EXPECT_TRUE(mapped_file.Map(test_file.c_str(), 0)); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data_size, mapped_file.size()); - EXPECT_EQ(0, memcmp(data, mapped_file.data(), data_size)); - } -} - -TEST_F(MemoryMappedFileTest, RemapAfterMap) { - char data1[256]; - size_t data1_size = sizeof(data1); - for (size_t i = 0; i < data1_size; ++i) { - data1[i] = i; - } - - char data2[50]; - size_t data2_size = sizeof(data2); - for (size_t i = 0; i < data2_size; ++i) { - data2[i] = 255 - i; - } - - AutoTempDir temp_dir; - string test_file1 = temp_dir.path() + "/test_file1"; - string test_file2 = temp_dir.path() + "/test_file2"; - ASSERT_TRUE(WriteFile(test_file1.c_str(), data1, data1_size)); - ASSERT_TRUE(WriteFile(test_file2.c_str(), data2, data2_size)); - - { - MemoryMappedFile mapped_file(test_file1.c_str(), 0); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data1_size, mapped_file.size()); - EXPECT_EQ(0, memcmp(data1, mapped_file.data(), data1_size)); - - mapped_file.Map(test_file2.c_str(), 0); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data2_size, mapped_file.size()); - EXPECT_EQ(0, memcmp(data2, mapped_file.data(), data2_size)); - } - { - MemoryMappedFile mapped_file; - EXPECT_TRUE(mapped_file.Map(test_file1.c_str(), 0)); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data1_size, mapped_file.size()); - EXPECT_EQ(0, memcmp(data1, mapped_file.data(), data1_size)); - - mapped_file.Map(test_file2.c_str(), 0); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data2_size, mapped_file.size()); - EXPECT_EQ(0, memcmp(data2, mapped_file.data(), data2_size)); - } -} - -TEST_F(MemoryMappedFileTest, MapWithOffset) { - // Put more data in the test file this time. Offsets can only be - // done on page boundaries, so we need a two page file to test this. - const int page_size = 4096; - char data1[2 * page_size]; - size_t data1_size = sizeof(data1); - for (size_t i = 0; i < data1_size; ++i) { - data1[i] = i & 0x7f; - } - - AutoTempDir temp_dir; - string test_file1 = temp_dir.path() + "/test_file1"; - ASSERT_TRUE(WriteFile(test_file1.c_str(), data1, data1_size)); - { - MemoryMappedFile mapped_file(test_file1.c_str(), page_size); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data1_size - page_size, mapped_file.size()); - EXPECT_EQ( - 0, - memcmp(data1 + page_size, mapped_file.data(), data1_size - page_size)); - } - { - MemoryMappedFile mapped_file; - mapped_file.Map(test_file1.c_str(), page_size); - EXPECT_FALSE(mapped_file.content().IsEmpty()); - EXPECT_TRUE(mapped_file.data() != NULL); - EXPECT_EQ(data1_size - page_size, mapped_file.size()); - EXPECT_EQ( - 0, - memcmp(data1 + page_size, mapped_file.data(), data1_size - page_size)); - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/moz.build b/toolkit/crashreporter/google-breakpad/src/common/linux/moz.build deleted file mode 100644 index 7450f6b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/moz.build +++ /dev/null @@ -1,56 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'elfutils.cc', - 'guid_creator.cc', - 'linux_libc_support.cc', - 'memory_mapped_file.cc', - 'safe_readlink.cc', -] - -# file_id.cc cannot be built in unified mode because it uses a custom DISABLE_STL_WRAPPING -SOURCES += [ - 'file_id.cc', -] - -if CONFIG['OS_TARGET'] != 'Android': - UNIFIED_SOURCES += [ - 'http_upload.cc', - ] - -HostLibrary('host_breakpad_linux_common_s') -HOST_SOURCES += [ - 'crc32.cc', - 'dump_symbols.cc', - 'elf_symbols_to_module.cc', - 'elfutils.cc', - 'file_id.cc', - 'guid_creator.cc', - 'linux_libc_support.cc', - 'memory_mapped_file.cc', -] - -HOST_CXXFLAGS += [ - '-O2', - '-g', -] - -if CONFIG['OS_TARGET'] == 'Android': - LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src/common/android/include', - ] - -Library('breakpad_linux_common_s') - -FINAL_LIBRARY = 'xul' - -HOST_DEFINES['NO_STABS_SUPPORT'] = True - -include('/toolkit/crashreporter/crashreporter.mozbuild') - -if CONFIG['GNU_CXX']: - CXXFLAGS += ['-Wno-shadow'] diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink.cc deleted file mode 100644 index 870c28a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink.cc +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// safe_readlink.cc: Implement google_breakpad::SafeReadLink. -// See safe_readlink.h for details. - -#include <stddef.h> - -#include "third_party/lss/linux_syscall_support.h" - -namespace google_breakpad { - -bool SafeReadLink(const char* path, char* buffer, size_t buffer_size) { - // sys_readlink() does not add a NULL byte to |buffer|. In order to return - // a NULL-terminated string in |buffer|, |buffer_size| should be at least - // one byte longer than the expected path length. Also, sys_readlink() - // returns the actual path length on success, which does not count the - // NULL byte, so |result_size| should be less than |buffer_size|. - ssize_t result_size = sys_readlink(path, buffer, buffer_size); - if (result_size >= 0 && static_cast<size_t>(result_size) < buffer_size) { - buffer[result_size] = '\0'; - return true; - } - return false; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink.h b/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink.h deleted file mode 100644 index 4ae131b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink.h +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// safe_readlink.h: Define the google_breakpad::SafeReadLink function, -// which wraps sys_readlink and gurantees the result is NULL-terminated. - -#ifndef COMMON_LINUX_SAFE_READLINK_H_ -#define COMMON_LINUX_SAFE_READLINK_H_ - -#include <stddef.h> - -namespace google_breakpad { - -// This function wraps sys_readlink() and performs the same functionalty, -// but guarantees |buffer| is NULL-terminated if sys_readlink() returns -// no error. It takes the same arguments as sys_readlink(), but unlike -// sys_readlink(), it returns true on success. -// -// |buffer_size| specifies the size of |buffer| in bytes. As this function -// always NULL-terminates |buffer| on success, |buffer_size| should be -// at least one byte longer than the expected path length (e.g. PATH_MAX, -// which is typically defined as the maximum length of a path name -// including the NULL byte). -// -// The implementation of this function calls sys_readlink() instead of -// readlink(), it can thus be used in the context where calling to libc -// functions is discouraged. -bool SafeReadLink(const char* path, char* buffer, size_t buffer_size); - -// Same as the three-argument version of SafeReadLink() but deduces the -// size of |buffer| if it is a char array of known size. -template <size_t N> -bool SafeReadLink(const char* path, char (&buffer)[N]) { - return SafeReadLink(path, buffer, sizeof(buffer)); -} - -} // namespace google_breakpad - -#endif // COMMON_LINUX_SAFE_READLINK_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink_unittest.cc deleted file mode 100644 index d346b2a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/safe_readlink_unittest.cc +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// safe_readlink_unittest.cc: Unit tests for google_breakpad::SafeReadLink. - -#include "breakpad_googletest_includes.h" -#include "common/linux/safe_readlink.h" - -using google_breakpad::SafeReadLink; - -TEST(SafeReadLinkTest, ZeroBufferSize) { - char buffer[1]; - EXPECT_FALSE(SafeReadLink("/proc/self/exe", buffer, 0)); -} - -TEST(SafeReadLinkTest, BufferSizeTooSmall) { - char buffer[1]; - EXPECT_FALSE(SafeReadLink("/proc/self/exe", buffer, 1)); -} - -TEST(SafeReadLinkTest, BoundaryBufferSize) { - char buffer[PATH_MAX]; - EXPECT_TRUE(SafeReadLink("/proc/self/exe", buffer, sizeof(buffer))); - size_t path_length = strlen(buffer); - EXPECT_LT(0U, path_length); - EXPECT_GT(sizeof(buffer), path_length); - - // Buffer size equals to the expected path length plus 1 for the NULL byte. - char buffer2[PATH_MAX]; - EXPECT_TRUE(SafeReadLink("/proc/self/exe", buffer2, path_length + 1)); - EXPECT_EQ(path_length, strlen(buffer2)); - EXPECT_EQ(0, strncmp(buffer, buffer2, PATH_MAX)); - - // Buffer size equals to the expected path length. - EXPECT_FALSE(SafeReadLink("/proc/self/exe", buffer, path_length)); -} - -TEST(SafeReadLinkTest, NonexistentPath) { - char buffer[PATH_MAX]; - EXPECT_FALSE(SafeReadLink("nonexistent_path", buffer, sizeof(buffer))); -} - -TEST(SafeReadLinkTest, NonSymbolicLinkPath) { - char actual_path[PATH_MAX]; - EXPECT_TRUE(SafeReadLink("/proc/self/exe", actual_path, sizeof(actual_path))); - - char buffer[PATH_MAX]; - EXPECT_FALSE(SafeReadLink(actual_path, buffer, sizeof(buffer))); -} - -TEST(SafeReadLinkTest, DeduceBufferSizeFromCharArray) { - char buffer[PATH_MAX]; - char* buffer_pointer = buffer; - EXPECT_TRUE(SafeReadLink("/proc/self/exe", buffer_pointer, sizeof(buffer))); - size_t path_length = strlen(buffer); - - // Use the template version of SafeReadLink to deduce the buffer size - // from the char array. - char buffer2[PATH_MAX]; - EXPECT_TRUE(SafeReadLink("/proc/self/exe", buffer2)); - EXPECT_EQ(path_length, strlen(buffer2)); - EXPECT_EQ(0, strncmp(buffer, buffer2, PATH_MAX)); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/symbol_upload.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/symbol_upload.cc deleted file mode 100644 index bbd3181..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/symbol_upload.cc +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// symbol_upload.cc: implemented google_breakpad::sym_upload::Start, a helper -// function for linux symbol upload tool. - -#include "common/linux/http_upload.h" -#include "common/linux/symbol_upload.h" - -#include <assert.h> -#include <stdio.h> - -#include <functional> -#include <vector> - -namespace google_breakpad { -namespace sym_upload { - -void TokenizeByChar(const string &source_string, int c, - std::vector<string> *results) { - assert(results); - string::size_type cur_pos = 0, next_pos = 0; - while ((next_pos = source_string.find(c, cur_pos)) != string::npos) { - if (next_pos != cur_pos) - results->push_back(source_string.substr(cur_pos, next_pos - cur_pos)); - cur_pos = next_pos + 1; - } - if (cur_pos < source_string.size() && next_pos != cur_pos) - results->push_back(source_string.substr(cur_pos)); -} - -//============================================================================= -// Parse out the module line which have 5 parts. -// MODULE <os> <cpu> <uuid> <module-name> -bool ModuleDataForSymbolFile(const string &file, - std::vector<string> *module_parts) { - assert(module_parts); - const size_t kModulePartNumber = 5; - FILE* fp = fopen(file.c_str(), "r"); - if (fp) { - char buffer[1024]; - if (fgets(buffer, sizeof(buffer), fp)) { - string line(buffer); - string::size_type line_break_pos = line.find_first_of('\n'); - if (line_break_pos == string::npos) { - assert(0 && "The file is invalid!"); - fclose(fp); - return false; - } - line.resize(line_break_pos); - const char kDelimiter = ' '; - TokenizeByChar(line, kDelimiter, module_parts); - if (module_parts->size() != kModulePartNumber) - module_parts->clear(); - } - fclose(fp); - } - - return module_parts->size() == kModulePartNumber; -} - -//============================================================================= -string CompactIdentifier(const string &uuid) { - std::vector<string> components; - TokenizeByChar(uuid, '-', &components); - string result; - for (size_t i = 0; i < components.size(); ++i) - result += components[i]; - return result; -} - -//============================================================================= -void Start(Options *options) { - std::map<string, string> parameters; - options->success = false; - std::vector<string> module_parts; - if (!ModuleDataForSymbolFile(options->symbolsPath, &module_parts)) { - fprintf(stderr, "Failed to parse symbol file!\n"); - return; - } - - string compacted_id = CompactIdentifier(module_parts[3]); - - // Add parameters - if (!options->version.empty()) - parameters["version"] = options->version; - - // MODULE <os> <cpu> <uuid> <module-name> - // 0 1 2 3 4 - parameters["os"] = module_parts[1]; - parameters["cpu"] = module_parts[2]; - parameters["debug_file"] = module_parts[4]; - parameters["code_file"] = module_parts[4]; - parameters["debug_identifier"] = compacted_id; - - std::map<string, string> files; - files["symbol_file"] = options->symbolsPath; - - string response, error; - long response_code; - bool success = HTTPUpload::SendRequest(options->uploadURLStr, - parameters, - files, - options->proxy, - options->proxy_user_pwd, - "", - &response, - &response_code, - &error); - - if (!success) { - printf("Failed to send symbol file: %s\n", error.c_str()); - printf("Response code: %ld\n", response_code); - printf("Response:\n"); - printf("%s\n", response.c_str()); - } else if (response_code == 0) { - printf("Failed to send symbol file: No response code\n"); - } else if (response_code != 200) { - printf("Failed to send symbol file: Response code %ld\n", response_code); - printf("Response:\n"); - printf("%s\n", response.c_str()); - } else { - printf("Successfully sent the symbol file.\n"); - } - options->success = success; -} - -} // namespace sym_upload -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/symbol_upload.h b/toolkit/crashreporter/google-breakpad/src/common/linux/symbol_upload.h deleted file mode 100644 index 0a46969..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/symbol_upload.h +++ /dev/null @@ -1,59 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// symbol_upload.h: helper functions for linux symbol upload tool. - -#ifndef COMMON_LINUX_SYMBOL_UPLOAD_H_ -#define COMMON_LINUX_SYMBOL_UPLOAD_H_ - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { -namespace sym_upload { - -typedef struct { - string symbolsPath; - string uploadURLStr; - string proxy; - string proxy_user_pwd; - string version; - bool success; -} Options; - -// Starts upload to symbol server with options. -void Start(Options* options); - -} // namespace sym_upload -} // namespace google_breakpad - -#endif // COMMON_LINUX_SYMBOL_UPLOAD_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf.cc deleted file mode 100644 index 98e81da..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf.cc +++ /dev/null @@ -1,263 +0,0 @@ -#include "common/linux/synth_elf.h" - -#include <assert.h> -#include <elf.h> -#include <stdio.h> -#include <string.h> - -#include "common/linux/elf_gnu_compat.h" -#include "common/using_std_string.h" - -namespace google_breakpad { -namespace synth_elf { - -ELF::ELF(uint16_t machine, - uint8_t file_class, - Endianness endianness) - : Section(endianness), - addr_size_(file_class == ELFCLASS64 ? 8 : 4), - program_count_(0), - program_header_table_(endianness), - section_count_(0), - section_header_table_(endianness), - section_header_strings_(endianness) { - // Could add support for more machine types here if needed. - assert(machine == EM_386 || - machine == EM_X86_64 || - machine == EM_ARM); - assert(file_class == ELFCLASS32 || file_class == ELFCLASS64); - - start() = 0; - // Add ELF header - // e_ident - // EI_MAG0...EI_MAG3 - D8(ELFMAG0); - D8(ELFMAG1); - D8(ELFMAG2); - D8(ELFMAG3); - // EI_CLASS - D8(file_class); - // EI_DATA - D8(endianness == kLittleEndian ? ELFDATA2LSB : ELFDATA2MSB); - // EI_VERSION - D8(EV_CURRENT); - // EI_OSABI - D8(ELFOSABI_SYSV); - // EI_ABIVERSION - D8(0); - // EI_PAD - Append(7, 0); - assert(Size() == EI_NIDENT); - - // e_type - D16(ET_EXEC); //TODO: allow passing ET_DYN? - // e_machine - D16(machine); - // e_version - D32(EV_CURRENT); - // e_entry - Append(endianness, addr_size_, 0); - // e_phoff - Append(endianness, addr_size_, program_header_label_); - // e_shoff - Append(endianness, addr_size_, section_header_label_); - // e_flags - D32(0); - // e_ehsize - D16(addr_size_ == 8 ? sizeof(Elf64_Ehdr) : sizeof(Elf32_Ehdr)); - // e_phentsize - D16(addr_size_ == 8 ? sizeof(Elf64_Phdr) : sizeof(Elf32_Phdr)); - // e_phnum - D16(program_count_label_); - // e_shentsize - D16(addr_size_ == 8 ? sizeof(Elf64_Shdr) : sizeof(Elf32_Shdr)); - // e_shnum - D16(section_count_label_); - // e_shstrndx - D16(section_header_string_index_); - - // Add an empty section for SHN_UNDEF. - Section shn_undef; - AddSection("", shn_undef, SHT_NULL); -} - -int ELF::AddSection(const string& name, const Section& section, - uint32_t type, uint32_t flags, uint64_t addr, - uint32_t link, uint64_t entsize, uint64_t offset) { - Label offset_label; - Label string_label(section_header_strings_.Add(name)); - size_t size = section.Size(); - - int index = section_count_; - ++section_count_; - - section_header_table_ - // sh_name - .D32(string_label) - // sh_type - .D32(type) - // sh_flags - .Append(endianness(), addr_size_, flags) - // sh_addr - .Append(endianness(), addr_size_, addr) - // sh_offset - .Append(endianness(), addr_size_, offset_label) - // sh_size - .Append(endianness(), addr_size_, size) - // sh_link - .D32(link) - // sh_info - .D32(0) - // sh_addralign - .Append(endianness(), addr_size_, 0) - // sh_entsize - .Append(endianness(), addr_size_, entsize); - - sections_.push_back(ElfSection(section, type, addr, offset, offset_label, - size)); - return index; -} - -void ELF::AppendSection(ElfSection §ion) { - // NULL and NOBITS sections have no content, so they - // don't need to be written to the file. - if (section.type_ == SHT_NULL) { - section.offset_label_ = 0; - } else if (section.type_ == SHT_NOBITS) { - section.offset_label_ = section.offset_; - } else { - Mark(§ion.offset_label_); - Append(section); - Align(4); - } -} - -void ELF::AddSegment(int start, int end, uint32_t type, uint32_t flags) { - assert(start > 0); - assert(size_t(start) < sections_.size()); - assert(end > 0); - assert(size_t(end) < sections_.size()); - ++program_count_; - - // p_type - program_header_table_.D32(type); - - if (addr_size_ == 8) { - // p_flags - program_header_table_.D32(flags); - } - - size_t filesz = 0; - size_t memsz = 0; - bool prev_was_nobits = false; - for (int i = start; i <= end; ++i) { - size_t size = sections_[i].size_; - if (sections_[i].type_ != SHT_NOBITS) { - assert(!prev_was_nobits); - // non SHT_NOBITS sections are 4-byte aligned (see AddSection) - size = (size + 3) & ~3; - filesz += size; - } else { - prev_was_nobits = true; - } - memsz += size; - } - - program_header_table_ - // p_offset - .Append(endianness(), addr_size_, sections_[start].offset_label_) - // p_vaddr - .Append(endianness(), addr_size_, sections_[start].addr_) - // p_paddr - .Append(endianness(), addr_size_, sections_[start].addr_) - // p_filesz - .Append(endianness(), addr_size_, filesz) - // p_memsz - .Append(endianness(), addr_size_, memsz); - - if (addr_size_ == 4) { - // p_flags - program_header_table_.D32(flags); - } - - // p_align - program_header_table_.Append(endianness(), addr_size_, 0); -} - -void ELF::Finish() { - // Add the section header string table at the end. - section_header_string_index_ = section_count_; - //printf(".shstrtab size: %ld\n", section_header_strings_.Size()); - AddSection(".shstrtab", section_header_strings_, SHT_STRTAB); - //printf("section_count_: %ld, sections_.size(): %ld\n", - // section_count_, sections_.size()); - if (program_count_) { - Mark(&program_header_label_); - Append(program_header_table_); - } else { - program_header_label_ = 0; - } - - for (vector<ElfSection>::iterator it = sections_.begin(); - it < sections_.end(); ++it) { - AppendSection(*it); - } - section_count_label_ = section_count_; - program_count_label_ = program_count_; - - // Section header table starts here. - Mark(§ion_header_label_); - Append(section_header_table_); -} - -SymbolTable::SymbolTable(Endianness endianness, - size_t addr_size, - StringTable& table) : Section(endianness), - table_(table) { -#ifndef NDEBUG - addr_size_ = addr_size; -#endif - assert(addr_size_ == 4 || addr_size_ == 8); -} - -void SymbolTable::AddSymbol(const string& name, uint32_t value, - uint32_t size, unsigned info, uint16_t shndx) { - assert(addr_size_ == 4); - D32(table_.Add(name)); - D32(value); - D32(size); - D8(info); - D8(0); // other - D16(shndx); -} - -void SymbolTable::AddSymbol(const string& name, uint64_t value, - uint64_t size, unsigned info, uint16_t shndx) { - assert(addr_size_ == 8); - D32(table_.Add(name)); - D8(info); - D8(0); // other - D16(shndx); - D64(value); - D64(size); -} - -void Notes::AddNote(int type, const string &name, const uint8_t* desc_bytes, - size_t desc_size) { - // Elf32_Nhdr and Elf64_Nhdr are exactly the same. - Elf32_Nhdr note_header; - memset(¬e_header, 0, sizeof(note_header)); - note_header.n_namesz = name.length() + 1; - note_header.n_descsz = desc_size; - note_header.n_type = type; - - Append(reinterpret_cast<const uint8_t*>(¬e_header), - sizeof(note_header)); - AppendCString(name); - Align(4); - Append(desc_bytes, desc_size); - Align(4); -} - -} // namespace synth_elf -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf.h b/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf.h deleted file mode 100644 index 1d2a20c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf.h +++ /dev/null @@ -1,197 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ted Mielczarek <ted.mielczarek@gmail.com> - -// synth_elf.h: Interface to synth_elf::ELF: fake ELF generator. - -#ifndef COMMON_LINUX_SYNTH_ELF_H_ -#define COMMON_LINUX_SYNTH_ELF_H_ - -#include "common/test_assembler.h" - -#include <list> -#include <vector> -#include <map> -#include <string> -#include <utility> - -#include "common/using_std_string.h" - -namespace google_breakpad { -namespace synth_elf { - -using std::list; -using std::vector; -using std::map; -using std::pair; -using test_assembler::Endianness; -using test_assembler::kLittleEndian; -using test_assembler::kUnsetEndian; -using test_assembler::Label; -using test_assembler::Section; - -// String tables are common in ELF headers, so subclass Section -// to make them easy to generate. -class StringTable : public Section { -public: - StringTable(Endianness endianness = kUnsetEndian) - : Section(endianness) { - start() = 0; - empty_string = Add(""); - } - - // Add the string s to the string table, and return - // a label containing the offset into the string table - // at which it was added. - Label Add(const string& s) { - if (strings_.find(s) != strings_.end()) - return strings_[s]; - - Label string_label(Here()); - AppendCString(s); - strings_[s] = string_label; - return string_label; - } - - // All StringTables contain an empty string as their first - // entry. - Label empty_string; - - // Avoid inserting duplicate strings. - map<string,Label> strings_; -}; - -// A Section representing an entire ELF file. -class ELF : public Section { - public: - ELF(uint16_t machine, // EM_386, etc - uint8_t file_class, // ELFCLASS{32,64} - Endianness endianness = kLittleEndian); - - // Add the Section section to the section header table and append it - // to the file. Returns the index of the section in the section - // header table. - int AddSection(const string& name, const Section& section, - uint32_t type, uint32_t flags = 0, uint64_t addr = 0, - uint32_t link = 0, uint64_t entsize = 0, uint64_t offset = 0); - - // Add a segment containing from section index start to section index end. - // The indexes must have been gotten from AddSection. - void AddSegment(int start, int end, uint32_t type, uint32_t flags = 0); - - // Write out all data. GetContents may be used after this. - void Finish(); - - private: - // Size of an address, in bytes. - const size_t addr_size_; - - // Offset to the program header table. - Label program_header_label_; - // Number of entries in the program header table. - int program_count_; - Label program_count_label_; - // The program header table itself. - Section program_header_table_; - - // Offset to the section header table. - Label section_header_label_; - // Number of entries in the section header table. - int section_count_; - Label section_count_label_; - // The section header table itself. - Section section_header_table_; - - // Index of the section header string table in the section - // header table. - Label section_header_string_index_; - // Section containing the names of section header table entries. - StringTable section_header_strings_; - - // Record of an added section - struct ElfSection : public Section { - ElfSection(const Section& section, uint32_t type, uint32_t addr, - uint32_t offset, Label offset_label, uint32_t size) - : Section(section), type_(type), addr_(addr), offset_(offset) - , offset_label_(offset_label), size_(size) { - } - - uint32_t type_; - uint32_t addr_; - uint32_t offset_; - Label offset_label_; - uint32_t size_; - }; - - vector<ElfSection> sections_; - - void AppendSection(ElfSection §ion); -}; - -// A class to build .symtab or .dynsym sections. -class SymbolTable : public Section { - public: - // table is the StringTable that contains symbol names. The caller - // must ensure that it remains alive for the life of the - // SymbolTable. - SymbolTable(Endianness endianness, size_t addr_size, StringTable& table); - - // Add an Elf32_Sym. - void AddSymbol(const string& name, uint32_t value, - uint32_t size, unsigned info, uint16_t shndx); - // Add an Elf64_Sym. - void AddSymbol(const string& name, uint64_t value, - uint64_t size, unsigned info, uint16_t shndx); - - private: -#ifndef NDEBUG - size_t addr_size_; -#endif - StringTable& table_; -}; - -// A class for note sections -class Notes : public Section { -public: - Notes(Endianness endianness) - : Section(endianness) { - } - - // Add a note. - void AddNote(int type, const string &name, const uint8_t* desc_bytes, - size_t desc_size); -}; - -} // namespace synth_elf -} // namespace google_breakpad - -#endif // COMMON_LINUX_SYNTH_ELF_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf_unittest.cc deleted file mode 100644 index 3715b6e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/synth_elf_unittest.cc +++ /dev/null @@ -1,413 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ted Mielczarek <ted.mielczarek@gmail.com> - -// synth_elf_unittest.cc: -// Unittests for google_breakpad::synth_elf::ELF - -#include <elf.h> - -#include "breakpad_googletest_includes.h" -#include "common/linux/elfutils.h" -#include "common/linux/synth_elf.h" -#include "common/using_std_string.h" - -using google_breakpad::ElfClass32; -using google_breakpad::ElfClass64; -using google_breakpad::synth_elf::ELF; -using google_breakpad::synth_elf::Notes; -using google_breakpad::synth_elf::Section; -using google_breakpad::synth_elf::StringTable; -using google_breakpad::synth_elf::SymbolTable; -using google_breakpad::test_assembler::Endianness; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using ::testing::Test; -using ::testing::Types; - -class StringTableTest : public Test { -public: - StringTableTest() : table(kLittleEndian) {} - - StringTable table; -}; - -TEST_F(StringTableTest, Empty) { - EXPECT_EQ(1U, table.Size()); - string contents; - ASSERT_TRUE(table.GetContents(&contents)); - const char* kExpectedContents = "\0"; - EXPECT_EQ(0, memcmp(kExpectedContents, - contents.c_str(), - contents.size())); - ASSERT_TRUE(table.empty_string.IsKnownConstant()); - EXPECT_EQ(0U, table.empty_string.Value()); -} - -TEST_F(StringTableTest, Basic) { - const string s1("table fills with strings"); - const string s2("offsets preserved as labels"); - const string s3("verified with tests"); - const char* kExpectedContents = - "\0table fills with strings\0" - "offsets preserved as labels\0" - "verified with tests\0"; - Label l1(table.Add(s1)); - Label l2(table.Add(s2)); - Label l3(table.Add(s3)); - string contents; - ASSERT_TRUE(table.GetContents(&contents)); - EXPECT_EQ(0, memcmp(kExpectedContents, - contents.c_str(), - contents.size())); - // empty_string is at zero, other strings start at 1. - ASSERT_TRUE(l1.IsKnownConstant()); - EXPECT_EQ(1U, l1.Value()); - // Each string has an extra byte for a trailing null. - EXPECT_EQ(1 + s1.length() + 1, l2.Value()); - EXPECT_EQ(1 + s1.length() + 1 + s2.length() + 1, l3.Value()); -} - -TEST_F(StringTableTest, Duplicates) { - const string s1("string 1"); - const string s2("string 2"); - const string s3(""); - const char* kExpectedContents = "\0string 1\0string 2\0"; - Label l1(table.Add(s1)); - Label l2(table.Add(s2)); - // Adding strings twice should return the same Label. - Label l3(table.Add(s3)); - Label l4(table.Add(s2)); - string contents; - ASSERT_TRUE(table.GetContents(&contents)); - EXPECT_EQ(0, memcmp(kExpectedContents, - contents.c_str(), - contents.size())); - EXPECT_EQ(0U, table.empty_string.Value()); - EXPECT_EQ(table.empty_string.Value(), l3.Value()); - EXPECT_EQ(l2.Value(), l4.Value()); -} - -class SymbolTableTest : public Test {}; - -TEST_F(SymbolTableTest, Simple32) { - StringTable table(kLittleEndian); - SymbolTable syms(kLittleEndian, 4, table); - - const string kFuncName1 = "superfunc"; - const uint32_t kFuncAddr1 = 0x10001000; - const uint32_t kFuncSize1 = 0x10; - const string kFuncName2 = "awesomefunc"; - const uint32_t kFuncAddr2 = 0x20002000; - const uint32_t kFuncSize2 = 0x2f; - const string kFuncName3 = "megafunc"; - const uint32_t kFuncAddr3 = 0x30003000; - const uint32_t kFuncSize3 = 0x3c; - - syms.AddSymbol(kFuncName1, kFuncAddr1, kFuncSize1, - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), - SHN_UNDEF + 1); - syms.AddSymbol(kFuncName2, kFuncAddr2, kFuncSize2, - ELF32_ST_INFO(STB_LOCAL, STT_FUNC), - SHN_UNDEF + 2); - syms.AddSymbol(kFuncName3, kFuncAddr3, kFuncSize3, - ELF32_ST_INFO(STB_LOCAL, STT_FUNC), - SHN_UNDEF + 3); - - const char kExpectedStringTable[] = "\0superfunc\0awesomefunc\0megafunc"; - const size_t kExpectedStringTableSize = sizeof(kExpectedStringTable); - EXPECT_EQ(kExpectedStringTableSize, table.Size()); - string table_contents; - table.GetContents(&table_contents); - EXPECT_EQ(0, memcmp(kExpectedStringTable, - table_contents.c_str(), - table_contents.size())); - - const uint8_t kExpectedSymbolContents[] = { - // Symbol 1 - 0x01, 0x00, 0x00, 0x00, // name - 0x00, 0x10, 0x00, 0x10, // value - 0x10, 0x00, 0x00, 0x00, // size - ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), // info - 0x00, // other - 0x01, 0x00, // shndx - // Symbol 2 - 0x0B, 0x00, 0x00, 0x00, // name - 0x00, 0x20, 0x00, 0x20, // value - 0x2f, 0x00, 0x00, 0x00, // size - ELF32_ST_INFO(STB_LOCAL, STT_FUNC), // info - 0x00, // other - 0x02, 0x00, // shndx - // Symbol 3 - 0x17, 0x00, 0x00, 0x00, // name - 0x00, 0x30, 0x00, 0x30, // value - 0x3c, 0x00, 0x00, 0x00, // size - ELF32_ST_INFO(STB_LOCAL, STT_FUNC), // info - 0x00, // other - 0x03, 0x00, // shndx - }; - const size_t kExpectedSymbolSize = sizeof(kExpectedSymbolContents); - EXPECT_EQ(kExpectedSymbolSize, syms.Size()); - - string symbol_contents; - syms.GetContents(&symbol_contents); - EXPECT_EQ(0, memcmp(kExpectedSymbolContents, - symbol_contents.c_str(), - symbol_contents.size())); -} - -template<typename ElfClass> -class BasicElf : public Test {}; - -// Doesn't seem worthwhile writing the tests to be endian-independent -// when they're unlikely to ever be run on big-endian systems. -#if defined(__i386__) || defined(__x86_64__) - -typedef Types<ElfClass32, ElfClass64> ElfClasses; - -TYPED_TEST_CASE(BasicElf, ElfClasses); - -TYPED_TEST(BasicElf, EmptyLE) { - typedef typename TypeParam::Ehdr Ehdr; - typedef typename TypeParam::Phdr Phdr; - typedef typename TypeParam::Shdr Shdr; - const size_t kStringTableSize = sizeof("\0.shstrtab"); - const size_t kStringTableAlign = 4 - kStringTableSize % 4; - const size_t kExpectedSize = sizeof(Ehdr) + - // Two sections, SHT_NULL + the section header string table. - 2 * sizeof(Shdr) + - kStringTableSize + kStringTableAlign; - - // It doesn't really matter that the machine type is right for the class. - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - elf.Finish(); - EXPECT_EQ(kExpectedSize, elf.Size()); - - string contents; - ASSERT_TRUE(elf.GetContents(&contents)); - ASSERT_EQ(kExpectedSize, contents.size()); - const Ehdr* header = - reinterpret_cast<const Ehdr*>(contents.data()); - const uint8_t kIdent[] = { - ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3, - TypeParam::kClass, ELFDATA2LSB, EV_CURRENT, ELFOSABI_SYSV, - 0, 0, 0, 0, 0, 0, 0, 0 - }; - EXPECT_EQ(0, memcmp(kIdent, header->e_ident, sizeof(kIdent))); - EXPECT_EQ(ET_EXEC, header->e_type); - EXPECT_EQ(EM_386, header->e_machine); - EXPECT_EQ(static_cast<unsigned int>(EV_CURRENT), header->e_version); - EXPECT_EQ(0U, header->e_entry); - EXPECT_EQ(0U, header->e_phoff); - EXPECT_EQ(sizeof(Ehdr) + kStringTableSize + kStringTableAlign, - header->e_shoff); - EXPECT_EQ(0U, header->e_flags); - EXPECT_EQ(sizeof(Ehdr), header->e_ehsize); - EXPECT_EQ(sizeof(Phdr), header->e_phentsize); - EXPECT_EQ(0, header->e_phnum); - EXPECT_EQ(sizeof(Shdr), header->e_shentsize); - EXPECT_EQ(2, header->e_shnum); - EXPECT_EQ(1, header->e_shstrndx); - - const Shdr* shdr = - reinterpret_cast<const Shdr*>(contents.data() + header->e_shoff); - EXPECT_EQ(0U, shdr[0].sh_name); - EXPECT_EQ(static_cast<unsigned int>(SHT_NULL), shdr[0].sh_type); - EXPECT_EQ(0U, shdr[0].sh_flags); - EXPECT_EQ(0U, shdr[0].sh_addr); - EXPECT_EQ(0U, shdr[0].sh_offset); - EXPECT_EQ(0U, shdr[0].sh_size); - EXPECT_EQ(0U, shdr[0].sh_link); - EXPECT_EQ(0U, shdr[0].sh_info); - EXPECT_EQ(0U, shdr[0].sh_addralign); - EXPECT_EQ(0U, shdr[0].sh_entsize); - - EXPECT_EQ(1U, shdr[1].sh_name); - EXPECT_EQ(static_cast<unsigned int>(SHT_STRTAB), shdr[1].sh_type); - EXPECT_EQ(0U, shdr[1].sh_flags); - EXPECT_EQ(0U, shdr[1].sh_addr); - EXPECT_EQ(sizeof(Ehdr), shdr[1].sh_offset); - EXPECT_EQ(kStringTableSize, shdr[1].sh_size); - EXPECT_EQ(0U, shdr[1].sh_link); - EXPECT_EQ(0U, shdr[1].sh_info); - EXPECT_EQ(0U, shdr[1].sh_addralign); - EXPECT_EQ(0U, shdr[1].sh_entsize); -} - -TYPED_TEST(BasicElf, BasicLE) { - typedef typename TypeParam::Ehdr Ehdr; - typedef typename TypeParam::Phdr Phdr; - typedef typename TypeParam::Shdr Shdr; - const size_t kStringTableSize = sizeof("\0.text\0.bss\0.shstrtab"); - const size_t kStringTableAlign = 4 - kStringTableSize % 4; - const size_t kExpectedSize = sizeof(Ehdr) + - // Four sections, SHT_NULL + the section header string table + - // 4096 bytes of the size-aligned .text section + one program header. - sizeof(Phdr) + 4 * sizeof(Shdr) + 4096 + - kStringTableSize + kStringTableAlign; - - // It doesn't really matter that the machine type is right for the class. - ELF elf(EM_386, TypeParam::kClass, kLittleEndian); - Section text(kLittleEndian); - text.Append(4094, 0); - int text_idx = elf.AddSection(".text", text, SHT_PROGBITS); - Section bss(kLittleEndian); - bss.Append(16, 0); - int bss_idx = elf.AddSection(".bss", bss, SHT_NOBITS); - elf.AddSegment(text_idx, bss_idx, PT_LOAD); - elf.Finish(); - EXPECT_EQ(kExpectedSize, elf.Size()); - - string contents; - ASSERT_TRUE(elf.GetContents(&contents)); - ASSERT_EQ(kExpectedSize, contents.size()); - const Ehdr* header = - reinterpret_cast<const Ehdr*>(contents.data()); - const uint8_t kIdent[] = { - ELFMAG0, ELFMAG1, ELFMAG2, ELFMAG3, - TypeParam::kClass, ELFDATA2LSB, EV_CURRENT, ELFOSABI_SYSV, - 0, 0, 0, 0, 0, 0, 0, 0 - }; - EXPECT_EQ(0, memcmp(kIdent, header->e_ident, sizeof(kIdent))); - EXPECT_EQ(ET_EXEC, header->e_type); - EXPECT_EQ(EM_386, header->e_machine); - EXPECT_EQ(static_cast<unsigned int>(EV_CURRENT), header->e_version); - EXPECT_EQ(0U, header->e_entry); - EXPECT_EQ(sizeof(Ehdr), header->e_phoff); - EXPECT_EQ(sizeof(Ehdr) + sizeof(Phdr) + 4096 + kStringTableSize + - kStringTableAlign, header->e_shoff); - EXPECT_EQ(0U, header->e_flags); - EXPECT_EQ(sizeof(Ehdr), header->e_ehsize); - EXPECT_EQ(sizeof(Phdr), header->e_phentsize); - EXPECT_EQ(1, header->e_phnum); - EXPECT_EQ(sizeof(Shdr), header->e_shentsize); - EXPECT_EQ(4, header->e_shnum); - EXPECT_EQ(3, header->e_shstrndx); - - const Shdr* shdr = - reinterpret_cast<const Shdr*>(contents.data() + header->e_shoff); - EXPECT_EQ(0U, shdr[0].sh_name); - EXPECT_EQ(static_cast<unsigned int>(SHT_NULL), shdr[0].sh_type); - EXPECT_EQ(0U, shdr[0].sh_flags); - EXPECT_EQ(0U, shdr[0].sh_addr); - EXPECT_EQ(0U, shdr[0].sh_offset); - EXPECT_EQ(0U, shdr[0].sh_size); - EXPECT_EQ(0U, shdr[0].sh_link); - EXPECT_EQ(0U, shdr[0].sh_info); - EXPECT_EQ(0U, shdr[0].sh_addralign); - EXPECT_EQ(0U, shdr[0].sh_entsize); - - EXPECT_EQ(1U, shdr[1].sh_name); - EXPECT_EQ(static_cast<unsigned int>(SHT_PROGBITS), shdr[1].sh_type); - EXPECT_EQ(0U, shdr[1].sh_flags); - EXPECT_EQ(0U, shdr[1].sh_addr); - EXPECT_EQ(sizeof(Ehdr) + sizeof(Phdr), shdr[1].sh_offset); - EXPECT_EQ(4094U, shdr[1].sh_size); - EXPECT_EQ(0U, shdr[1].sh_link); - EXPECT_EQ(0U, shdr[1].sh_info); - EXPECT_EQ(0U, shdr[1].sh_addralign); - EXPECT_EQ(0U, shdr[1].sh_entsize); - - EXPECT_EQ(sizeof("\0.text"), shdr[2].sh_name); - EXPECT_EQ(static_cast<unsigned int>(SHT_NOBITS), shdr[2].sh_type); - EXPECT_EQ(0U, shdr[2].sh_flags); - EXPECT_EQ(0U, shdr[2].sh_addr); - EXPECT_EQ(0U, shdr[2].sh_offset); - EXPECT_EQ(16U, shdr[2].sh_size); - EXPECT_EQ(0U, shdr[2].sh_link); - EXPECT_EQ(0U, shdr[2].sh_info); - EXPECT_EQ(0U, shdr[2].sh_addralign); - EXPECT_EQ(0U, shdr[2].sh_entsize); - - EXPECT_EQ(sizeof("\0.text\0.bss"), shdr[3].sh_name); - EXPECT_EQ(static_cast<unsigned int>(SHT_STRTAB), shdr[3].sh_type); - EXPECT_EQ(0U, shdr[3].sh_flags); - EXPECT_EQ(0U, shdr[3].sh_addr); - EXPECT_EQ(sizeof(Ehdr) + sizeof(Phdr) + 4096, shdr[3].sh_offset); - EXPECT_EQ(kStringTableSize, shdr[3].sh_size); - EXPECT_EQ(0U, shdr[3].sh_link); - EXPECT_EQ(0U, shdr[3].sh_info); - EXPECT_EQ(0U, shdr[3].sh_addralign); - EXPECT_EQ(0U, shdr[3].sh_entsize); - - const Phdr* phdr = - reinterpret_cast<const Phdr*>(contents.data() + header->e_phoff); - EXPECT_EQ(static_cast<unsigned int>(PT_LOAD), phdr->p_type); - EXPECT_EQ(sizeof(Ehdr) + sizeof(Phdr), phdr->p_offset); - EXPECT_EQ(0U, phdr->p_vaddr); - EXPECT_EQ(0U, phdr->p_paddr); - EXPECT_EQ(4096U, phdr->p_filesz); - EXPECT_EQ(4096U + 16U, phdr->p_memsz); - EXPECT_EQ(0U, phdr->p_flags); - EXPECT_EQ(0U, phdr->p_align); -} - -class ElfNotesTest : public Test {}; - -TEST_F(ElfNotesTest, Empty) { - Notes notes(kLittleEndian); - string contents; - ASSERT_TRUE(notes.GetContents(&contents)); - EXPECT_EQ(0U, contents.size()); -} - -TEST_F(ElfNotesTest, Notes) { - Notes notes(kLittleEndian); - notes.AddNote(1, "Linux", reinterpret_cast<const uint8_t *>("\x42\x02\0\0"), - 4); - notes.AddNote(2, "a", reinterpret_cast<const uint8_t *>("foobar"), - sizeof("foobar") - 1); - - const uint8_t kExpectedNotesContents[] = { - // Note 1 - 0x06, 0x00, 0x00, 0x00, // name size, including terminating zero - 0x04, 0x00, 0x00, 0x00, // desc size - 0x01, 0x00, 0x00, 0x00, // type - 'L', 'i', 'n', 'u', 'x', 0x00, 0x00, 0x00, // padded "Linux" - 0x42, 0x02, 0x00, 0x00, // desc - // Note 2 - 0x02, 0x00, 0x00, 0x00, // name size - 0x06, 0x00, 0x00, 0x00, // desc size - 0x02, 0x00, 0x00, 0x00, // type - 'a', 0x00, 0x00, 0x00, // padded "a" - 'f', 'o', 'o', 'b', 'a', 'r', 0x00, 0x00, // padded "foobar" - }; - const size_t kExpectedNotesSize = sizeof(kExpectedNotesContents); - EXPECT_EQ(kExpectedNotesSize, notes.Size()); - - string notes_contents; - ASSERT_TRUE(notes.GetContents(¬es_contents)); - EXPECT_EQ(0, memcmp(kExpectedNotesContents, - notes_contents.data(), - notes_contents.size())); -} - -#endif // defined(__i386__) || defined(__x86_64__) diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/tests/auto_testfile.h b/toolkit/crashreporter/google-breakpad/src/common/linux/tests/auto_testfile.h deleted file mode 100644 index 92fe017..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/tests/auto_testfile.h +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Utility class for creating a temporary file for unit tests -// that is deleted in the destructor. - -#ifndef GOOGLE_BREAKPAD_COMMON_LINUX_TESTS_AUTO_TESTFILE -#define GOOGLE_BREAKPAD_COMMON_LINUX_TESTS_AUTO_TESTFILE - -#include <unistd.h> -#include <sys/types.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/linux/eintr_wrapper.h" -#include "common/tests/auto_tempdir.h" - -namespace google_breakpad { - -class AutoTestFile { - public: - // Create a new empty test file. - // test_prefix: (input) test-specific prefix, can't be NULL. - explicit AutoTestFile(const char* test_prefix) { - Init(test_prefix); - } - - // Create a new test file, and fill it with initial data from a C string. - // The terminating zero is not written. - // test_prefix: (input) test-specific prefix, can't be NULL. - // text: (input) initial content. - AutoTestFile(const char* test_prefix, const char* text) { - Init(test_prefix); - if (fd_ >= 0) - WriteText(text, static_cast<size_t>(strlen(text))); - } - - AutoTestFile(const char* test_prefix, const char* text, size_t text_len) { - Init(test_prefix); - if (fd_ >= 0) - WriteText(text, text_len); - } - - // Destroy test file on scope exit. - ~AutoTestFile() { - if (fd_ >= 0) { - close(fd_); - fd_ = -1; - } - } - - // Returns true iff the test file could be created properly. - // Useful in tests inside EXPECT_TRUE(file.IsOk()); - bool IsOk() { - return fd_ >= 0; - } - - // Returns the Posix file descriptor for the test file, or -1 - // If IsOk() returns false. Note: on Windows, this always returns -1. - int GetFd() { - return fd_; - } - - private: - void Init(const char* test_prefix) { - fd_ = -1; - char path_templ[PATH_MAX]; - int ret = snprintf(path_templ, sizeof(path_templ), - TEMPDIR "/%s-unittest.XXXXXX", - test_prefix); - if (ret >= static_cast<int>(sizeof(path_templ))) - return; - - fd_ = mkstemp(path_templ); - if (fd_ < 0) - return; - - unlink(path_templ); - } - - void WriteText(const char* text, size_t text_len) { - ssize_t r = HANDLE_EINTR(write(fd_, text, text_len)); - if (r != static_cast<ssize_t>(text_len)) { - close(fd_); - fd_ = -1; - return; - } - - lseek(fd_, 0, SEEK_SET); - } - - int fd_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_COMMON_LINUX_TESTS_AUTO_TESTFILE diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/tests/crash_generator.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/tests/crash_generator.cc deleted file mode 100644 index c9491f6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/tests/crash_generator.cc +++ /dev/null @@ -1,322 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// crash_generator.cc: Implement google_breakpad::CrashGenerator. -// See crash_generator.h for details. - -#include "common/linux/tests/crash_generator.h" - -#include <pthread.h> -#include <signal.h> -#include <stdio.h> -#include <sys/mman.h> -#include <sys/resource.h> -#include <sys/syscall.h> -#include <sys/wait.h> -#include <unistd.h> - -#include <string> - -#if defined(__ANDROID__) -#include "common/android/testing/pthread_fixes.h" -#endif -#include "common/linux/eintr_wrapper.h" -#include "common/tests/auto_tempdir.h" -#include "common/tests/file_utils.h" -#include "common/using_std_string.h" - -namespace { - -struct ThreadData { - pthread_t thread; - pthread_barrier_t* barrier; - pid_t* thread_id_ptr; -}; - -const char* const kProcFilesToCopy[] = { - "auxv", "cmdline", "environ", "maps", "status" -}; -const size_t kNumProcFilesToCopy = - sizeof(kProcFilesToCopy) / sizeof(kProcFilesToCopy[0]); - -int gettid() { - // Glibc does not provide a wrapper for this. - return syscall(__NR_gettid); -} - -int tkill(pid_t tid, int sig) { - // Glibc does not provide a wrapper for this. - return syscall(__NR_tkill, tid, sig); -} - -// Core file size limit set to 1 MB, which is big enough for test purposes. -const rlim_t kCoreSizeLimit = 1024 * 1024; - -void *thread_function(void *data) { - ThreadData* thread_data = reinterpret_cast<ThreadData*>(data); - volatile pid_t thread_id = gettid(); - *(thread_data->thread_id_ptr) = thread_id; - int result = pthread_barrier_wait(thread_data->barrier); - if (result != 0 && result != PTHREAD_BARRIER_SERIAL_THREAD) { - perror("Failed to wait for sync barrier"); - exit(1); - } - while (true) { - pthread_yield(); - } -} - -} // namespace - -namespace google_breakpad { - -CrashGenerator::CrashGenerator() - : shared_memory_(NULL), - shared_memory_size_(0) { -} - -CrashGenerator::~CrashGenerator() { - UnmapSharedMemory(); -} - -bool CrashGenerator::HasDefaultCorePattern() const { - char buffer[8]; - ssize_t buffer_size = sizeof(buffer); - return ReadFile("/proc/sys/kernel/core_pattern", buffer, &buffer_size) && - buffer_size == 5 && memcmp(buffer, "core", 4) == 0; -} - -string CrashGenerator::GetCoreFilePath() const { - return temp_dir_.path() + "/core"; -} - -string CrashGenerator::GetDirectoryOfProcFilesCopy() const { - return temp_dir_.path() + "/proc"; -} - -pid_t CrashGenerator::GetThreadId(unsigned index) const { - return reinterpret_cast<pid_t*>(shared_memory_)[index]; -} - -pid_t* CrashGenerator::GetThreadIdPointer(unsigned index) { - return reinterpret_cast<pid_t*>(shared_memory_) + index; -} - -bool CrashGenerator::MapSharedMemory(size_t memory_size) { - if (!UnmapSharedMemory()) - return false; - - void* mapped_memory = mmap(0, memory_size, PROT_READ | PROT_WRITE, - MAP_SHARED | MAP_ANONYMOUS, -1, 0); - if (mapped_memory == MAP_FAILED) { - perror("CrashGenerator: Failed to map shared memory"); - return false; - } - - memset(mapped_memory, 0, memory_size); - shared_memory_ = mapped_memory; - shared_memory_size_ = memory_size; - return true; -} - -bool CrashGenerator::UnmapSharedMemory() { - if (!shared_memory_) - return true; - - if (munmap(shared_memory_, shared_memory_size_) == 0) { - shared_memory_ = NULL; - shared_memory_size_ = 0; - return true; - } - - perror("CrashGenerator: Failed to unmap shared memory"); - return false; -} - -bool CrashGenerator::SetCoreFileSizeLimit(rlim_t limit) const { - struct rlimit limits = { limit, limit }; - if (setrlimit(RLIMIT_CORE, &limits) == -1) { - perror("CrashGenerator: Failed to set core file size limit"); - return false; - } - return true; -} - -bool CrashGenerator::CreateChildCrash( - unsigned num_threads, unsigned crash_thread, int crash_signal, - pid_t* child_pid) { - if (num_threads == 0 || crash_thread >= num_threads) { - fprintf(stderr, "CrashGenerator: Invalid thread counts; num_threads=%u" - " crash_thread=%u\n", num_threads, crash_thread); - return false; - } - - if (!MapSharedMemory(num_threads * sizeof(pid_t))) { - perror("CrashGenerator: Unable to map shared memory"); - return false; - } - - pid_t pid = fork(); - if (pid == 0) { - if (chdir(temp_dir_.path().c_str()) == -1) { - perror("CrashGenerator: Failed to change directory"); - exit(1); - } - if (SetCoreFileSizeLimit(kCoreSizeLimit)) { - CreateThreadsInChildProcess(num_threads); - string proc_dir = GetDirectoryOfProcFilesCopy(); - if (mkdir(proc_dir.c_str(), 0755) == -1) { - perror("CrashGenerator: Failed to create proc directory"); - exit(1); - } - if (!CopyProcFiles(getpid(), proc_dir.c_str())) { - fprintf(stderr, "CrashGenerator: Failed to copy proc files\n"); - exit(1); - } - // On Android the signal sometimes doesn't seem to get sent even though - // tkill returns '0'. Retry a couple of times if the signal doesn't get - // through on the first go: - // https://code.google.com/p/google-breakpad/issues/detail?id=579 -#if defined(__ANDROID__) - const int kRetries = 60; - const unsigned int kSleepTimeInSeconds = 1; -#else - const int kRetries = 1; - const unsigned int kSleepTimeInSeconds = 600; -#endif - for (int i = 0; i < kRetries; i++) { - if (tkill(*GetThreadIdPointer(crash_thread), crash_signal) == -1) { - perror("CrashGenerator: Failed to kill thread by signal"); - } else { - // At this point, we've queued the signal for delivery, but there's no - // guarantee when it'll be delivered. We don't want the main thread to - // race and exit before the thread we signaled is processed. So sleep - // long enough that we won't flake even under fairly high load. - // TODO: See if we can't be a bit more deterministic. There doesn't - // seem to be an API to check on signal delivery status, so we can't - // really poll and wait for the kernel to declare the signal has been - // delivered. If it has, and things worked, we'd be killed, so the - // sleep length doesn't really matter. - sleep(kSleepTimeInSeconds); - } - } - } else { - perror("CrashGenerator: Failed to set core limit"); - } - exit(1); - } else if (pid == -1) { - perror("CrashGenerator: Failed to create child process"); - return false; - } - - int status; - if (HANDLE_EINTR(waitpid(pid, &status, 0)) == -1) { - perror("CrashGenerator: Failed to wait for child process"); - return false; - } - if (!WIFSIGNALED(status) || WTERMSIG(status) != crash_signal) { - fprintf(stderr, "CrashGenerator: Child process not killed by the expected signal\n" - " exit status=0x%x pid=%u signaled=%s sig=%d expected=%d\n", - status, pid, WIFSIGNALED(status) ? "true" : "false", - WTERMSIG(status), crash_signal); - return false; - } - - if (child_pid) - *child_pid = pid; - return true; -} - -bool CrashGenerator::CopyProcFiles(pid_t pid, const char* path) const { - char from_path[PATH_MAX], to_path[PATH_MAX]; - for (size_t i = 0; i < kNumProcFilesToCopy; ++i) { - int num_chars = snprintf(from_path, PATH_MAX, "/proc/%d/%s", - pid, kProcFilesToCopy[i]); - if (num_chars < 0 || num_chars >= PATH_MAX) - return false; - - num_chars = snprintf(to_path, PATH_MAX, "%s/%s", - path, kProcFilesToCopy[i]); - if (num_chars < 0 || num_chars >= PATH_MAX) - return false; - - if (!CopyFile(from_path, to_path)) - return false; - } - return true; -} - -void CrashGenerator::CreateThreadsInChildProcess(unsigned num_threads) { - *GetThreadIdPointer(0) = getpid(); - - if (num_threads <= 1) - return; - - // This method does not clean up any pthread resource, as the process - // is expected to be killed anyway. - ThreadData* thread_data = new ThreadData[num_threads]; - - // Create detached threads so that we do not worry about pthread_join() - // later being called or not. - pthread_attr_t thread_attributes; - if (pthread_attr_init(&thread_attributes) != 0 || - pthread_attr_setdetachstate(&thread_attributes, - PTHREAD_CREATE_DETACHED) != 0) { - fprintf(stderr, "CrashGenerator: Failed to initialize thread attribute\n"); - exit(1); - } - - pthread_barrier_t thread_barrier; - if (pthread_barrier_init(&thread_barrier, NULL, num_threads) != 0) { - fprintf(stderr, "CrashGenerator: Failed to initialize thread barrier\n"); - exit(1); - } - - for (unsigned i = 1; i < num_threads; ++i) { - thread_data[i].barrier = &thread_barrier; - thread_data[i].thread_id_ptr = GetThreadIdPointer(i); - if (pthread_create(&thread_data[i].thread, &thread_attributes, - thread_function, &thread_data[i]) != 0) { - fprintf(stderr, "CrashGenerator: Failed to create thread %d\n", i); - exit(1); - } - } - - int result = pthread_barrier_wait(&thread_barrier); - if (result != 0 && result != PTHREAD_BARRIER_SERIAL_THREAD) { - fprintf(stderr, "CrashGenerator: Failed to wait for thread barrier\n"); - exit(1); - } - - pthread_barrier_destroy(&thread_barrier); - pthread_attr_destroy(&thread_attributes); - delete[] thread_data; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/tests/crash_generator.h b/toolkit/crashreporter/google-breakpad/src/common/linux/tests/crash_generator.h deleted file mode 100644 index 7e2fcbf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/tests/crash_generator.h +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// crash_generator.h: Define the google_breakpad::CrashGenerator class, -// which is used to generate a crash (and a core dump file) for testing. - -#ifndef COMMON_LINUX_TESTS_CRASH_GENERATOR_H_ -#define COMMON_LINUX_TESTS_CRASH_GENERATOR_H_ - -#include <sys/resource.h> - -#include <string> - -#include "common/tests/auto_tempdir.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -// A utility class for generating a crash (and a core dump file) for -// testing. It creates a child process with the specified number of -// threads, which is then termainated by the specified signal. A core -// dump file is expected to be created upon the termination of the child -// process, which can then be used for testing code that processes core -// dump files. -class CrashGenerator { - public: - CrashGenerator(); - - ~CrashGenerator(); - - // Returns true if a core dump file named 'core' will be generated in - // the current directory for a test that produces a crash by checking - // if /proc/sys/kernel/core_pattern has the default value 'core'. - bool HasDefaultCorePattern() const; - - // Returns the expected path of the core dump file. - string GetCoreFilePath() const; - - // Returns the directory of a copy of proc files of the child process. - string GetDirectoryOfProcFilesCopy() const; - - // Creates a crash (and a core dump file) by creating a child process with - // |num_threads| threads, and the terminating the child process by sending - // a signal with number |crash_signal| to the |crash_thread|-th thread. - // Returns true on success. - bool CreateChildCrash(unsigned num_threads, unsigned crash_thread, - int crash_signal, pid_t* child_pid); - - // Returns the thread ID of the |index|-th thread in the child process. - // This method does not validate |index|. - pid_t GetThreadId(unsigned index) const; - - private: - // Copies the following proc files of the process with |pid| to the directory - // at |path|: auxv, cmdline, environ, maps, status - // The directory must have been created. Returns true on success. - bool CopyProcFiles(pid_t pid, const char* path) const; - - // Creates |num_threads| threads in the child process. - void CreateThreadsInChildProcess(unsigned num_threads); - - // Sets the maximum size of core dump file (both the soft and hard limit) - // to |limit| bytes. Returns true on success. - bool SetCoreFileSizeLimit(rlim_t limit) const; - - // Creates a shared memory of |memory_size| bytes for communicating thread - // IDs between the parent and child process. Returns true on success. - bool MapSharedMemory(size_t memory_size); - - // Releases any shared memory created by MapSharedMemory(). Returns true on - // success. - bool UnmapSharedMemory(); - - // Returns the pointer to the thread ID of the |index|-th thread in the child - // process. This method does not validate |index|. - pid_t* GetThreadIdPointer(unsigned index); - - // Temporary directory in which a core file is generated. - AutoTempDir temp_dir_; - - // Shared memory for communicating thread IDs between the parent and - // child process. - void* shared_memory_; - - // Number of bytes mapped for |shared_memory_|. - size_t shared_memory_size_; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_TESTS_CRASH_GENERATOR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/Breakpad.xcconfig b/toolkit/crashreporter/google-breakpad/src/common/mac/Breakpad.xcconfig deleted file mode 100644 index f091369..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/Breakpad.xcconfig +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -GCC_C_LANGUAGE_STANDARD = c99 - -GCC_WARN_CHECK_SWITCH_STATEMENTS = YES -// TODO(nealsid): Get the code so we can turn on the 64_TO_32 warning. -GCC_WARN_64_TO_32_BIT_CONVERSION = NO -GCC_WARN_INITIALIZER_NOT_FULLY_BRACKETED = YES -GCC_WARN_ABOUT_RETURN_TYPE = YES -GCC_WARN_MISSING_PARENTHESES = YES - -// Once https://bugs.chromium.org/p/google-breakpad/issues/detail?id=697 -// is fixed this should be reenabled. -//GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES -GCC_WARN_ABOUT_MISSING_NEWLINE = YES -GCC_WARN_SIGN_COMPARE = YES -GCC_TREAT_IMPLICIT_FUNCTION_DECLARATIONS_AS_ERRORS = YES -GCC_WARN_UNDECLARED_SELECTOR = YES -GCC_WARN_UNKNOWN_PRAGMAS = YES -GCC_WARN_UNUSED_VARIABLE = YES -GCC_TREAT_WARNINGS_AS_ERRORS = YES - -DEBUG_INFORMATION_FORMAT = dwarf-with-dsym - -ALWAYS_SEARCH_USER_PATHS = NO diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/BreakpadDebug.xcconfig b/toolkit/crashreporter/google-breakpad/src/common/mac/BreakpadDebug.xcconfig deleted file mode 100644 index 94cdd8c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/BreakpadDebug.xcconfig +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "Breakpad.xcconfig" - -GCC_OPTIMIZATION_LEVEL = 0 diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/BreakpadRelease.xcconfig b/toolkit/crashreporter/google-breakpad/src/common/mac/BreakpadRelease.xcconfig deleted file mode 100644 index 920f277..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/BreakpadRelease.xcconfig +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "Breakpad.xcconfig" - -GCC_OPTIMIZATION_LEVEL = s -GCC_WARN_UNINITIALIZED_AUTOS = YES -GCC_PREPROCESSOR_DEFINITIONS = $(inherited) NDEBUG diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/GTMDefines.h b/toolkit/crashreporter/google-breakpad/src/common/mac/GTMDefines.h deleted file mode 100644 index 14ffa7e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/GTMDefines.h +++ /dev/null @@ -1,456 +0,0 @@ -// -// GTMDefines.h -// -// Copyright 2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -// ============================================================================ - -#include <AvailabilityMacros.h> -#include <TargetConditionals.h> - -#ifdef __OBJC__ -#include <Foundation/NSObjCRuntime.h> -#endif // __OBJC__ - -#if TARGET_OS_IPHONE -#include <Availability.h> -#endif // TARGET_OS_IPHONE - -// Not all MAC_OS_X_VERSION_10_X macros defined in past SDKs -#ifndef MAC_OS_X_VERSION_10_5 - #define MAC_OS_X_VERSION_10_5 1050 -#endif -#ifndef MAC_OS_X_VERSION_10_6 - #define MAC_OS_X_VERSION_10_6 1060 -#endif -#ifndef MAC_OS_X_VERSION_10_7 - #define MAC_OS_X_VERSION_10_7 1070 -#endif - -// Not all __IPHONE_X macros defined in past SDKs -#ifndef __IPHONE_3_0 - #define __IPHONE_3_0 30000 -#endif -#ifndef __IPHONE_3_1 - #define __IPHONE_3_1 30100 -#endif -#ifndef __IPHONE_3_2 - #define __IPHONE_3_2 30200 -#endif -#ifndef __IPHONE_4_0 - #define __IPHONE_4_0 40000 -#endif -#ifndef __IPHONE_4_3 - #define __IPHONE_4_3 40300 -#endif -#ifndef __IPHONE_5_0 - #define __IPHONE_5_0 50000 -#endif - -// ---------------------------------------------------------------------------- -// CPP symbols that can be overridden in a prefix to control how the toolbox -// is compiled. -// ---------------------------------------------------------------------------- - - -// By setting the GTM_CONTAINERS_VALIDATION_FAILED_LOG and -// GTM_CONTAINERS_VALIDATION_FAILED_ASSERT macros you can control what happens -// when a validation fails. If you implement your own validators, you may want -// to control their internals using the same macros for consistency. -#ifndef GTM_CONTAINERS_VALIDATION_FAILED_ASSERT - #define GTM_CONTAINERS_VALIDATION_FAILED_ASSERT 0 -#endif - -// Give ourselves a consistent way to do inlines. Apple's macros even use -// a few different actual definitions, so we're based off of the foundation -// one. -#if !defined(GTM_INLINE) - #if (defined (__GNUC__) && (__GNUC__ == 4)) || defined (__clang__) - #define GTM_INLINE static __inline__ __attribute__((always_inline)) - #else - #define GTM_INLINE static __inline__ - #endif -#endif - -// Give ourselves a consistent way of doing externs that links up nicely -// when mixing objc and objc++ -#if !defined (GTM_EXTERN) - #if defined __cplusplus - #define GTM_EXTERN extern "C" - #define GTM_EXTERN_C_BEGIN extern "C" { - #define GTM_EXTERN_C_END } - #else - #define GTM_EXTERN extern - #define GTM_EXTERN_C_BEGIN - #define GTM_EXTERN_C_END - #endif -#endif - -// Give ourselves a consistent way of exporting things if we have visibility -// set to hidden. -#if !defined (GTM_EXPORT) - #define GTM_EXPORT __attribute__((visibility("default"))) -#endif - -// Give ourselves a consistent way of declaring something as unused. This -// doesn't use __unused because that is only supported in gcc 4.2 and greater. -#if !defined (GTM_UNUSED) -#define GTM_UNUSED(x) ((void)(x)) -#endif - -// _GTMDevLog & _GTMDevAssert -// -// _GTMDevLog & _GTMDevAssert are meant to be a very lightweight shell for -// developer level errors. This implementation simply macros to NSLog/NSAssert. -// It is not intended to be a general logging/reporting system. -// -// Please see http://code.google.com/p/google-toolbox-for-mac/wiki/DevLogNAssert -// for a little more background on the usage of these macros. -// -// _GTMDevLog log some error/problem in debug builds -// _GTMDevAssert assert if conditon isn't met w/in a method/function -// in all builds. -// -// To replace this system, just provide different macro definitions in your -// prefix header. Remember, any implementation you provide *must* be thread -// safe since this could be called by anything in what ever situtation it has -// been placed in. -// - -// We only define the simple macros if nothing else has defined this. -#ifndef _GTMDevLog - -#ifdef DEBUG - #define _GTMDevLog(...) NSLog(__VA_ARGS__) -#else - #define _GTMDevLog(...) do { } while (0) -#endif - -#endif // _GTMDevLog - -#ifndef _GTMDevAssert -// we directly invoke the NSAssert handler so we can pass on the varargs -// (NSAssert doesn't have a macro we can use that takes varargs) -#if !defined(NS_BLOCK_ASSERTIONS) - #define _GTMDevAssert(condition, ...) \ - do { \ - if (!(condition)) { \ - [[NSAssertionHandler currentHandler] \ - handleFailureInFunction:[NSString stringWithUTF8String:__PRETTY_FUNCTION__] \ - file:[NSString stringWithUTF8String:__FILE__] \ - lineNumber:__LINE__ \ - description:__VA_ARGS__]; \ - } \ - } while(0) -#else // !defined(NS_BLOCK_ASSERTIONS) - #define _GTMDevAssert(condition, ...) do { } while (0) -#endif // !defined(NS_BLOCK_ASSERTIONS) - -#endif // _GTMDevAssert - -// _GTMCompileAssert -// _GTMCompileAssert is an assert that is meant to fire at compile time if you -// want to check things at compile instead of runtime. For example if you -// want to check that a wchar is 4 bytes instead of 2 you would use -// _GTMCompileAssert(sizeof(wchar_t) == 4, wchar_t_is_4_bytes_on_OS_X) -// Note that the second "arg" is not in quotes, and must be a valid processor -// symbol in it's own right (no spaces, punctuation etc). - -// Wrapping this in an #ifndef allows external groups to define their own -// compile time assert scheme. -#ifndef _GTMCompileAssert - // We got this technique from here: - // http://unixjunkie.blogspot.com/2007/10/better-compile-time-asserts_29.html - - #define _GTMCompileAssertSymbolInner(line, msg) _GTMCOMPILEASSERT ## line ## __ ## msg - #define _GTMCompileAssertSymbol(line, msg) _GTMCompileAssertSymbolInner(line, msg) - #define _GTMCompileAssert(test, msg) \ - typedef char _GTMCompileAssertSymbol(__LINE__, msg) [ ((test) ? 1 : -1) ] -#endif // _GTMCompileAssert - -// ---------------------------------------------------------------------------- -// CPP symbols defined based on the project settings so the GTM code has -// simple things to test against w/o scattering the knowledge of project -// setting through all the code. -// ---------------------------------------------------------------------------- - -// Provide a single constant CPP symbol that all of GTM uses for ifdefing -// iPhone code. -#if TARGET_OS_IPHONE // iPhone SDK - // For iPhone specific stuff - #define GTM_IPHONE_SDK 1 - #if TARGET_IPHONE_SIMULATOR - #define GTM_IPHONE_DEVICE 0 - #define GTM_IPHONE_SIMULATOR 1 - #else - #define GTM_IPHONE_DEVICE 1 - #define GTM_IPHONE_SIMULATOR 0 - #endif // TARGET_IPHONE_SIMULATOR - // By default, GTM has provided it's own unittesting support, define this - // to use the support provided by Xcode, especially for the Xcode4 support - // for unittesting. - #ifndef GTM_IPHONE_USE_SENTEST - #define GTM_IPHONE_USE_SENTEST 0 - #endif - #define GTM_MACOS_SDK 0 -#else - // For MacOS specific stuff - #define GTM_MACOS_SDK 1 - #define GTM_IPHONE_SDK 0 - #define GTM_IPHONE_SIMULATOR 0 - #define GTM_IPHONE_DEVICE 0 - #define GTM_IPHONE_USE_SENTEST 0 -#endif - -// Some of our own availability macros -#if GTM_MACOS_SDK -#define GTM_AVAILABLE_ONLY_ON_IPHONE UNAVAILABLE_ATTRIBUTE -#define GTM_AVAILABLE_ONLY_ON_MACOS -#else -#define GTM_AVAILABLE_ONLY_ON_IPHONE -#define GTM_AVAILABLE_ONLY_ON_MACOS UNAVAILABLE_ATTRIBUTE -#endif - -// GC was dropped by Apple, define the old constant incase anyone still keys -// off of it. -#ifndef GTM_SUPPORT_GC - #define GTM_SUPPORT_GC 0 -#endif - -// To simplify support for 64bit (and Leopard in general), we provide the type -// defines for non Leopard SDKs -#if !(MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) - // NSInteger/NSUInteger and Max/Mins - #ifndef NSINTEGER_DEFINED - #if (defined(__LP64__) && __LP64__) || NS_BUILD_32_LIKE_64 - typedef long NSInteger; - typedef unsigned long NSUInteger; - #else - typedef int NSInteger; - typedef unsigned int NSUInteger; - #endif - #define NSIntegerMax LONG_MAX - #define NSIntegerMin LONG_MIN - #define NSUIntegerMax ULONG_MAX - #define NSINTEGER_DEFINED 1 - #endif // NSINTEGER_DEFINED - // CGFloat - #ifndef CGFLOAT_DEFINED - #if defined(__LP64__) && __LP64__ - // This really is an untested path (64bit on Tiger?) - typedef double CGFloat; - #define CGFLOAT_MIN DBL_MIN - #define CGFLOAT_MAX DBL_MAX - #define CGFLOAT_IS_DOUBLE 1 - #else /* !defined(__LP64__) || !__LP64__ */ - typedef float CGFloat; - #define CGFLOAT_MIN FLT_MIN - #define CGFLOAT_MAX FLT_MAX - #define CGFLOAT_IS_DOUBLE 0 - #endif /* !defined(__LP64__) || !__LP64__ */ - #define CGFLOAT_DEFINED 1 - #endif // CGFLOAT_DEFINED -#endif // MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5 - -// Some support for advanced clang static analysis functionality -// See http://clang-analyzer.llvm.org/annotations.html -#ifndef __has_feature // Optional. - #define __has_feature(x) 0 // Compatibility with non-clang compilers. -#endif - -#ifndef NS_RETURNS_RETAINED - #if __has_feature(attribute_ns_returns_retained) - #define NS_RETURNS_RETAINED __attribute__((ns_returns_retained)) - #else - #define NS_RETURNS_RETAINED - #endif -#endif - -#ifndef NS_RETURNS_NOT_RETAINED - #if __has_feature(attribute_ns_returns_not_retained) - #define NS_RETURNS_NOT_RETAINED __attribute__((ns_returns_not_retained)) - #else - #define NS_RETURNS_NOT_RETAINED - #endif -#endif - -#ifndef CF_RETURNS_RETAINED - #if __has_feature(attribute_cf_returns_retained) - #define CF_RETURNS_RETAINED __attribute__((cf_returns_retained)) - #else - #define CF_RETURNS_RETAINED - #endif -#endif - -#ifndef CF_RETURNS_NOT_RETAINED - #if __has_feature(attribute_cf_returns_not_retained) - #define CF_RETURNS_NOT_RETAINED __attribute__((cf_returns_not_retained)) - #else - #define CF_RETURNS_NOT_RETAINED - #endif -#endif - -#ifndef NS_CONSUMED - #if __has_feature(attribute_ns_consumed) - #define NS_CONSUMED __attribute__((ns_consumed)) - #else - #define NS_CONSUMED - #endif -#endif - -#ifndef CF_CONSUMED - #if __has_feature(attribute_cf_consumed) - #define CF_CONSUMED __attribute__((cf_consumed)) - #else - #define CF_CONSUMED - #endif -#endif - -#ifndef NS_CONSUMES_SELF - #if __has_feature(attribute_ns_consumes_self) - #define NS_CONSUMES_SELF __attribute__((ns_consumes_self)) - #else - #define NS_CONSUMES_SELF - #endif -#endif - -// Defined on 10.6 and above. -#ifndef NS_FORMAT_ARGUMENT - #define NS_FORMAT_ARGUMENT(A) -#endif - -// Defined on 10.6 and above. -#ifndef NS_FORMAT_FUNCTION - #define NS_FORMAT_FUNCTION(F,A) -#endif - -// Defined on 10.6 and above. -#ifndef CF_FORMAT_ARGUMENT - #define CF_FORMAT_ARGUMENT(A) -#endif - -// Defined on 10.6 and above. -#ifndef CF_FORMAT_FUNCTION - #define CF_FORMAT_FUNCTION(F,A) -#endif - -#ifndef GTM_NONNULL - #if defined(__has_attribute) - #if __has_attribute(nonnull) - #define GTM_NONNULL(x) __attribute__((nonnull x)) - #else - #define GTM_NONNULL(x) - #endif - #else - #define GTM_NONNULL(x) - #endif -#endif - -// Invalidates the initializer from which it's called. -#ifndef GTMInvalidateInitializer - #if __has_feature(objc_arc) - #define GTMInvalidateInitializer() \ - do { \ - [self class]; /* Avoid warning of dead store to |self|. */ \ - _GTMDevAssert(NO, @"Invalid initializer."); \ - return nil; \ - } while (0) - #else - #define GTMInvalidateInitializer() \ - do { \ - [self release]; \ - _GTMDevAssert(NO, @"Invalid initializer."); \ - return nil; \ - } while (0) - #endif -#endif - -#ifndef GTMCFAutorelease - #if __has_feature(objc_arc) - #define GTMCFAutorelease(x) CFBridgingRelease(x) - #else - #define GTMCFAutorelease(x) ([(id)x autorelease]) - #endif -#endif - -#ifdef __OBJC__ - -// Declared here so that it can easily be used for logging tracking if -// necessary. See GTMUnitTestDevLog.h for details. -@class NSString; -GTM_EXTERN void _GTMUnitTestDevLog(NSString *format, ...) NS_FORMAT_FUNCTION(1, 2); - -// Macro to allow you to create NSStrings out of other macros. -// #define FOO foo -// NSString *fooString = GTM_NSSTRINGIFY(FOO); -#if !defined (GTM_NSSTRINGIFY) - #define GTM_NSSTRINGIFY_INNER(x) @#x - #define GTM_NSSTRINGIFY(x) GTM_NSSTRINGIFY_INNER(x) -#endif - -// Macro to allow fast enumeration when building for 10.5 or later, and -// reliance on NSEnumerator for 10.4. Remember, NSDictionary w/ FastEnumeration -// does keys, so pick the right thing, nothing is done on the FastEnumeration -// side to be sure you're getting what you wanted. -#ifndef GTM_FOREACH_OBJECT - #if TARGET_OS_IPHONE || !(MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5) - #define GTM_FOREACH_ENUMEREE(element, enumeration) \ - for (element in enumeration) - #define GTM_FOREACH_OBJECT(element, collection) \ - for (element in collection) - #define GTM_FOREACH_KEY(element, collection) \ - for (element in collection) - #else - #define GTM_FOREACH_ENUMEREE(element, enumeration) \ - for (NSEnumerator *_ ## element ## _enum = enumeration; \ - (element = [_ ## element ## _enum nextObject]) != nil; ) - #define GTM_FOREACH_OBJECT(element, collection) \ - GTM_FOREACH_ENUMEREE(element, [collection objectEnumerator]) - #define GTM_FOREACH_KEY(element, collection) \ - GTM_FOREACH_ENUMEREE(element, [collection keyEnumerator]) - #endif -#endif - -// ============================================================================ - -// To simplify support for both Leopard and Snow Leopard we declare -// the Snow Leopard protocols that we need here. -#if !defined(GTM_10_6_PROTOCOLS_DEFINED) && !(MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) -#define GTM_10_6_PROTOCOLS_DEFINED 1 -@protocol NSConnectionDelegate -@end -@protocol NSAnimationDelegate -@end -@protocol NSImageDelegate -@end -@protocol NSTabViewDelegate -@end -#endif // !defined(GTM_10_6_PROTOCOLS_DEFINED) && !(MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) - -// GTM_SEL_STRING is for specifying selector (usually property) names to KVC -// or KVO methods. -// In debug it will generate warnings for undeclared selectors if -// -Wunknown-selector is turned on. -// In release it will have no runtime overhead. -#ifndef GTM_SEL_STRING - #ifdef DEBUG - #define GTM_SEL_STRING(selName) NSStringFromSelector(@selector(selName)) - #else - #define GTM_SEL_STRING(selName) @#selName - #endif // DEBUG -#endif // GTM_SEL_STRING - -#endif // __OBJC__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/GTMLogger.h b/toolkit/crashreporter/google-breakpad/src/common/mac/GTMLogger.h deleted file mode 100644 index c4fd140..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/GTMLogger.h +++ /dev/null @@ -1,504 +0,0 @@ -// -// GTMLogger.h -// -// Copyright 2007-2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -// Key Abstractions -// ---------------- -// -// This file declares multiple classes and protocols that are used by the -// GTMLogger logging system. The 4 main abstractions used in this file are the -// following: -// -// * logger (GTMLogger) - The main logging class that users interact with. It -// has methods for logging at different levels and uses a log writer, a log -// formatter, and a log filter to get the job done. -// -// * log writer (GTMLogWriter) - Writes a given string to some log file, where -// a "log file" can be a physical file on disk, a POST over HTTP to some URL, -// or even some in-memory structure (e.g., a ring buffer). -// -// * log formatter (GTMLogFormatter) - Given a format string and arguments as -// a va_list, returns a single formatted NSString. A "formatted string" could -// be a string with the date prepended, a string with values in a CSV format, -// or even a string of XML. -// -// * log filter (GTMLogFilter) - Given a formatted log message as an NSString -// and the level at which the message is to be logged, this class will decide -// whether the given message should be logged or not. This is a flexible way -// to filter out messages logged at a certain level, messages that contain -// certain text, or filter nothing out at all. This gives the caller the -// flexibility to dynamically enable debug logging in Release builds. -// -// This file also declares some classes to handle the common log writer, log -// formatter, and log filter cases. Callers can also create their own writers, -// formatters, and filters and they can even build them on top of the ones -// declared here. Keep in mind that your custom writer/formatter/filter may be -// called from multiple threads, so it must be thread-safe. - -#import <Foundation/Foundation.h> -#import "GTMDefines.h" - -// Predeclaration of used protocols that are declared later in this file. -@protocol GTMLogWriter, GTMLogFormatter, GTMLogFilter; - -// GTMLogger -// -// GTMLogger is the primary user-facing class for an object-oriented logging -// system. It is built on the concept of log formatters (GTMLogFormatter), log -// writers (GTMLogWriter), and log filters (GTMLogFilter). When a message is -// sent to a GTMLogger to log a message, the message is formatted using the log -// formatter, then the log filter is consulted to see if the message should be -// logged, and if so, the message is sent to the log writer to be written out. -// -// GTMLogger is intended to be a flexible and thread-safe logging solution. Its -// flexibility comes from the fact that GTMLogger instances can be customized -// with user defined formatters, filters, and writers. And these writers, -// filters, and formatters can be combined, stacked, and customized in arbitrary -// ways to suit the needs at hand. For example, multiple writers can be used at -// the same time, and a GTMLogger instance can even be used as another -// GTMLogger's writer. This allows for arbitrarily deep logging trees. -// -// A standard GTMLogger uses a writer that sends messages to standard out, a -// formatter that smacks a timestamp and a few other bits of interesting -// information on the message, and a filter that filters out debug messages from -// release builds. Using the standard log settings, a log message will look like -// the following: -// -// 2007-12-30 10:29:24.177 myapp[4588/0xa07d0f60] [lvl=1] foo=<Foo: 0x123> -// -// The output contains the date and time of the log message, the name of the -// process followed by its process ID/thread ID, the log level at which the -// message was logged (in the previous example the level was 1: -// kGTMLoggerLevelDebug), and finally, the user-specified log message itself (in -// this case, the log message was @"foo=%@", foo). -// -// Multiple instances of GTMLogger can be created, each configured their own -// way. Though GTMLogger is not a singleton (in the GoF sense), it does provide -// access to a shared (i.e., globally accessible) GTMLogger instance. This makes -// it convenient for all code in a process to use the same GTMLogger instance. -// The shared GTMLogger instance can also be configured in an arbitrary, and -// these configuration changes will affect all code that logs through the shared -// instance. - -// -// Log Levels -// ---------- -// GTMLogger has 3 different log levels: Debug, Info, and Error. GTMLogger -// doesn't take any special action based on the log level; it simply forwards -// this information on to formatters, filters, and writers, each of which may -// optionally take action based on the level. Since log level filtering is -// performed at runtime, log messages are typically not filtered out at compile -// time. The exception to this rule is that calls to the GTMLoggerDebug() macro -// *ARE* filtered out of non-DEBUG builds. This is to be backwards compatible -// with behavior that many developers are currently used to. Note that this -// means that GTMLoggerDebug(@"hi") will be compiled out of Release builds, but -// [[GTMLogger sharedLogger] logDebug:@"hi"] will NOT be compiled out. -// -// Standard loggers are created with the GTMLogLevelFilter log filter, which -// filters out certain log messages based on log level, and some other settings. -// -// In addition to the -logDebug:, -logInfo:, and -logError: methods defined on -// GTMLogger itself, there are also C macros that make usage of the shared -// GTMLogger instance very convenient. These macros are: -// -// GTMLoggerDebug(...) -// GTMLoggerInfo(...) -// GTMLoggerError(...) -// -// Again, a notable feature of these macros is that GTMLogDebug() calls *will be -// compiled out of non-DEBUG builds*. -// -// Standard Loggers -// ---------------- -// GTMLogger has the concept of "standard loggers". A standard logger is simply -// a logger that is pre-configured with some standard/common writer, formatter, -// and filter combination. Standard loggers are created using the creation -// methods beginning with "standard". The alternative to a standard logger is a -// regular logger, which will send messages to stdout, with no special -// formatting, and no filtering. -// -// How do I use GTMLogger? -// ---------------------- -// The typical way you will want to use GTMLogger is to simply use the -// GTMLogger*() macros for logging from code. That way we can easily make -// changes to the GTMLogger class and simply update the macros accordingly. Only -// your application startup code (perhaps, somewhere in main()) should use the -// GTMLogger class directly in order to configure the shared logger, which all -// of the code using the macros will be using. Again, this is just the typical -// situation. -// -// To be complete, there are cases where you may want to use GTMLogger directly, -// or even create separate GTMLogger instances for some reason. That's fine, -// too. -// -// Examples -// -------- -// The following show some common GTMLogger use cases. -// -// 1. You want to log something as simply as possible. Also, this call will only -// appear in debug builds. In non-DEBUG builds it will be completely removed. -// -// GTMLoggerDebug(@"foo = %@", foo); -// -// 2. The previous example is similar to the following. The major difference is -// that the previous call (example 1) will be compiled out of Release builds -// but this statement will not be compiled out. -// -// [[GTMLogger sharedLogger] logDebug:@"foo = %@", foo]; -// -// 3. Send all logging output from the shared logger to a file. We do this by -// creating an NSFileHandle for writing associated with a file, and setting -// that file handle as the logger's writer. -// -// NSFileHandle *f = [NSFileHandle fileHandleForWritingAtPath:@"/tmp/f.log" -// create:YES]; -// [[GTMLogger sharedLogger] setWriter:f]; -// GTMLoggerError(@"hi"); // This will be sent to /tmp/f.log -// -// 4. Create a new GTMLogger that will log to a file. This example differs from -// the previous one because here we create a new GTMLogger that is different -// from the shared logger. -// -// GTMLogger *logger = [GTMLogger standardLoggerWithPath:@"/tmp/temp.log"]; -// [logger logInfo:@"hi temp log file"]; -// -// 5. Create a logger that writes to stdout and does NOT do any formatting to -// the log message. This might be useful, for example, when writing a help -// screen for a command-line tool to standard output. -// -// GTMLogger *logger = [GTMLogger logger]; -// [logger logInfo:@"%@ version 0.1 usage", progName]; -// -// 6. Send log output to stdout AND to a log file. The trick here is that -// NSArrays function as composite log writers, which means when an array is -// set as the log writer, it forwards all logging messages to all of its -// contained GTMLogWriters. -// -// // Create array of GTMLogWriters -// NSArray *writers = [NSArray arrayWithObjects: -// [NSFileHandle fileHandleForWritingAtPath:@"/tmp/f.log" create:YES], -// [NSFileHandle fileHandleWithStandardOutput], nil]; -// -// GTMLogger *logger = [GTMLogger standardLogger]; -// [logger setWriter:writers]; -// [logger logInfo:@"hi"]; // Output goes to stdout and /tmp/f.log -// -// For futher details on log writers, formatters, and filters, see the -// documentation below. -// -// NOTE: GTMLogger is application level logging. By default it does nothing -// with _GTMDevLog/_GTMDevAssert (see GTMDefines.h). An application can choose -// to bridge _GTMDevLog/_GTMDevAssert to GTMLogger by providing macro -// definitions in its prefix header (see GTMDefines.h for how one would do -// that). -// -@interface GTMLogger : NSObject { - @private - id<GTMLogWriter> writer_; - id<GTMLogFormatter> formatter_; - id<GTMLogFilter> filter_; -} - -// -// Accessors for the shared logger instance -// - -// Returns a shared/global standard GTMLogger instance. Callers should typically -// use this method to get a GTMLogger instance, unless they explicitly want -// their own instance to configure for their own needs. This is the only method -// that returns a shared instance; all the rest return new GTMLogger instances. -+ (id)sharedLogger; - -// Sets the shared logger instance to |logger|. Future calls to +sharedLogger -// will return |logger| instead. -+ (void)setSharedLogger:(GTMLogger *)logger; - -// -// Creation methods -// - -// Returns a new autoreleased GTMLogger instance that will log to stdout, using -// the GTMLogStandardFormatter, and the GTMLogLevelFilter filter. -+ (id)standardLogger; - -// Same as +standardLogger, but logs to stderr. -+ (id)standardLoggerWithStderr; - -// Same as +standardLogger but levels >= kGTMLoggerLevelError are routed to -// stderr, everything else goes to stdout. -+ (id)standardLoggerWithStdoutAndStderr; - -// Returns a new standard GTMLogger instance with a log writer that will -// write to the file at |path|, and will use the GTMLogStandardFormatter and -// GTMLogLevelFilter classes. If |path| does not exist, it will be created. -+ (id)standardLoggerWithPath:(NSString *)path; - -// Returns an autoreleased GTMLogger instance that will use the specified -// |writer|, |formatter|, and |filter|. -+ (id)loggerWithWriter:(id<GTMLogWriter>)writer - formatter:(id<GTMLogFormatter>)formatter - filter:(id<GTMLogFilter>)filter; - -// Returns an autoreleased GTMLogger instance that logs to stdout, with the -// basic formatter, and no filter. The returned logger differs from the logger -// returned by +standardLogger because this one does not do any filtering and -// does not do any special log formatting; this is the difference between a -// "regular" logger and a "standard" logger. -+ (id)logger; - -// Designated initializer. This method returns a GTMLogger initialized with the -// specified |writer|, |formatter|, and |filter|. See the setter methods below -// for what values will be used if nil is passed for a parameter. -- (id)initWithWriter:(id<GTMLogWriter>)writer - formatter:(id<GTMLogFormatter>)formatter - filter:(id<GTMLogFilter>)filter; - -// -// Logging methods -// - -// Logs a message at the debug level (kGTMLoggerLevelDebug). -- (void)logDebug:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); -// Logs a message at the info level (kGTMLoggerLevelInfo). -- (void)logInfo:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); -// Logs a message at the error level (kGTMLoggerLevelError). -- (void)logError:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); -// Logs a message at the assert level (kGTMLoggerLevelAssert). -- (void)logAssert:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); - - -// -// Accessors -// - -// Accessor methods for the log writer. If the log writer is set to nil, -// [NSFileHandle fileHandleWithStandardOutput] is used. -- (id<GTMLogWriter>)writer; -- (void)setWriter:(id<GTMLogWriter>)writer; - -// Accessor methods for the log formatter. If the log formatter is set to nil, -// GTMLogBasicFormatter is used. This formatter will format log messages in a -// plain printf style. -- (id<GTMLogFormatter>)formatter; -- (void)setFormatter:(id<GTMLogFormatter>)formatter; - -// Accessor methods for the log filter. If the log filter is set to nil, -// GTMLogNoFilter is used, which allows all log messages through. -- (id<GTMLogFilter>)filter; -- (void)setFilter:(id<GTMLogFilter>)filter; - -@end // GTMLogger - - -// Helper functions that are used by the convenience GTMLogger*() macros that -// enable the logging of function names. -@interface GTMLogger (GTMLoggerMacroHelpers) -- (void)logFuncDebug:(const char *)func msg:(NSString *)fmt, ... - NS_FORMAT_FUNCTION(2, 3); -- (void)logFuncInfo:(const char *)func msg:(NSString *)fmt, ... - NS_FORMAT_FUNCTION(2, 3); -- (void)logFuncError:(const char *)func msg:(NSString *)fmt, ... - NS_FORMAT_FUNCTION(2, 3); -- (void)logFuncAssert:(const char *)func msg:(NSString *)fmt, ... - NS_FORMAT_FUNCTION(2, 3); -@end // GTMLoggerMacroHelpers - - -// The convenience macros are only defined if they haven't already been defined. -#ifndef GTMLoggerInfo - -// Convenience macros that log to the shared GTMLogger instance. These macros -// are how users should typically log to GTMLogger. Notice that GTMLoggerDebug() -// calls will be compiled out of non-Debug builds. -#define GTMLoggerDebug(...) \ - [[GTMLogger sharedLogger] logFuncDebug:__func__ msg:__VA_ARGS__] -#define GTMLoggerInfo(...) \ - [[GTMLogger sharedLogger] logFuncInfo:__func__ msg:__VA_ARGS__] -#define GTMLoggerError(...) \ - [[GTMLogger sharedLogger] logFuncError:__func__ msg:__VA_ARGS__] -#define GTMLoggerAssert(...) \ - [[GTMLogger sharedLogger] logFuncAssert:__func__ msg:__VA_ARGS__] - -// If we're not in a debug build, remove the GTMLoggerDebug statements. This -// makes calls to GTMLoggerDebug "compile out" of Release builds -#ifndef DEBUG -#undef GTMLoggerDebug -#define GTMLoggerDebug(...) do {} while(0) -#endif - -#endif // !defined(GTMLoggerInfo) - -// Log levels. -typedef enum { - kGTMLoggerLevelUnknown, - kGTMLoggerLevelDebug, - kGTMLoggerLevelInfo, - kGTMLoggerLevelError, - kGTMLoggerLevelAssert, -} GTMLoggerLevel; - - -// -// Log Writers -// - -// Protocol to be implemented by a GTMLogWriter instance. -@protocol GTMLogWriter <NSObject> -// Writes the given log message to where the log writer is configured to write. -- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level; -@end // GTMLogWriter - - -// Simple category on NSFileHandle that makes NSFileHandles valid log writers. -// This is convenient because something like, say, +fileHandleWithStandardError -// now becomes a valid log writer. Log messages are written to the file handle -// with a newline appended. -@interface NSFileHandle (GTMFileHandleLogWriter) <GTMLogWriter> -// Opens the file at |path| in append mode, and creates the file with |mode| -// if it didn't previously exist. -+ (id)fileHandleForLoggingAtPath:(NSString *)path mode:(mode_t)mode; -@end // NSFileHandle - - -// This category makes NSArray a GTMLogWriter that can be composed of other -// GTMLogWriters. This is the classic Composite GoF design pattern. When the -// GTMLogWriter -logMessage:level: message is sent to the array, the array -// forwards the message to all of its elements that implement the GTMLogWriter -// protocol. -// -// This is useful in situations where you would like to send log output to -// multiple log writers at the same time. Simply create an NSArray of the log -// writers you wish to use, then set the array as the "writer" for your -// GTMLogger instance. -@interface NSArray (GTMArrayCompositeLogWriter) <GTMLogWriter> -@end // GTMArrayCompositeLogWriter - - -// This category adapts the GTMLogger interface so that it can be used as a log -// writer; it's an "adapter" in the GoF Adapter pattern sense. -// -// This is useful when you want to configure a logger to log to a specific -// writer with a specific formatter and/or filter. But you want to also compose -// that with a different log writer that may have its own formatter and/or -// filter. -@interface GTMLogger (GTMLoggerLogWriter) <GTMLogWriter> -@end // GTMLoggerLogWriter - - -// -// Log Formatters -// - -// Protocol to be implemented by a GTMLogFormatter instance. -@protocol GTMLogFormatter <NSObject> -// Returns a formatted string using the format specified in |fmt| and the va -// args specified in |args|. -- (NSString *)stringForFunc:(NSString *)func - withFormat:(NSString *)fmt - valist:(va_list)args - level:(GTMLoggerLevel)level NS_FORMAT_FUNCTION(2, 0); -@end // GTMLogFormatter - - -// A basic log formatter that formats a string the same way that NSLog (or -// printf) would. It does not do anything fancy, nor does it add any data of its -// own. -@interface GTMLogBasicFormatter : NSObject <GTMLogFormatter> - -// Helper method for prettying C99 __func__ and GCC __PRETTY_FUNCTION__ -- (NSString *)prettyNameForFunc:(NSString *)func; - -@end // GTMLogBasicFormatter - - -// A log formatter that formats the log string like the basic formatter, but -// also prepends a timestamp and some basic process info to the message, as -// shown in the following sample output. -// 2007-12-30 10:29:24.177 myapp[4588/0xa07d0f60] [lvl=1] log mesage here -@interface GTMLogStandardFormatter : GTMLogBasicFormatter { - @private - NSDateFormatter *dateFormatter_; // yyyy-MM-dd HH:mm:ss.SSS - NSString *pname_; - pid_t pid_; -} -@end // GTMLogStandardFormatter - - -// -// Log Filters -// - -// Protocol to be imlemented by a GTMLogFilter instance. -@protocol GTMLogFilter <NSObject> -// Returns YES if |msg| at |level| should be filtered out; NO otherwise. -- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level; -@end // GTMLogFilter - - -// A log filter that filters messages at the kGTMLoggerLevelDebug level out of -// non-debug builds. Messages at the kGTMLoggerLevelInfo level are also filtered -// out of non-debug builds unless GTMVerboseLogging is set in the environment or -// the processes's defaults. Messages at the kGTMLoggerLevelError level are -// never filtered. -@interface GTMLogLevelFilter : NSObject <GTMLogFilter> -@end // GTMLogLevelFilter - -// A simple log filter that does NOT filter anything out; -// -filterAllowsMessage:level will always return YES. This can be a convenient -// way to enable debug-level logging in release builds (if you so desire). -@interface GTMLogNoFilter : NSObject <GTMLogFilter> -@end // GTMLogNoFilter - - -// Base class for custom level filters. Not for direct use, use the minimum -// or maximum level subclasses below. -@interface GTMLogAllowedLevelFilter : NSObject <GTMLogFilter> { - @private - NSIndexSet *allowedLevels_; -} -@end - -// A log filter that allows you to set a minimum log level. Messages below this -// level will be filtered. -@interface GTMLogMininumLevelFilter : GTMLogAllowedLevelFilter - -// Designated initializer, logs at levels < |level| will be filtered. -- (id)initWithMinimumLevel:(GTMLoggerLevel)level; - -@end - -// A log filter that allows you to set a maximum log level. Messages whose level -// exceeds this level will be filtered. This is really only useful if you have -// a composite GTMLogger that is sending the other messages elsewhere. -@interface GTMLogMaximumLevelFilter : GTMLogAllowedLevelFilter - -// Designated initializer, logs at levels > |level| will be filtered. -- (id)initWithMaximumLevel:(GTMLoggerLevel)level; - -@end - - -// For subclasses only -@interface GTMLogger (PrivateMethods) - -- (void)logInternalFunc:(const char *)func - format:(NSString *)fmt - valist:(va_list)args - level:(GTMLoggerLevel)level NS_FORMAT_FUNCTION(2, 0); - -@end - diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/GTMLogger.m b/toolkit/crashreporter/google-breakpad/src/common/mac/GTMLogger.m deleted file mode 100644 index ebc5836..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/GTMLogger.m +++ /dev/null @@ -1,611 +0,0 @@ -// -// GTMLogger.m -// -// Copyright 2007-2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -#import "GTMLogger.h" -#import <fcntl.h> -#import <unistd.h> -#import <stdlib.h> -#import <pthread.h> - - -#if !defined(__clang__) && (__GNUC__*10+__GNUC_MINOR__ >= 42) -// Some versions of GCC (4.2 and below AFAIK) aren't great about supporting -// -Wmissing-format-attribute -// when the function is anything more complex than foo(NSString *fmt, ...). -// You see the error inside the function when you turn ... into va_args and -// attempt to call another function (like vsprintf for example). -// So we just shut off the warning for this file. We reenable it at the end. -#pragma GCC diagnostic ignored "-Wmissing-format-attribute" -#endif // !__clang__ - -// Reference to the shared GTMLogger instance. This is not a singleton, it's -// just an easy reference to one shared instance. -static GTMLogger *gSharedLogger = nil; - - -@implementation GTMLogger - -// Returns a pointer to the shared logger instance. If none exists, a standard -// logger is created and returned. -+ (id)sharedLogger { - @synchronized(self) { - if (gSharedLogger == nil) { - gSharedLogger = [[self standardLogger] retain]; - } - } - return [[gSharedLogger retain] autorelease]; -} - -+ (void)setSharedLogger:(GTMLogger *)logger { - @synchronized(self) { - [gSharedLogger autorelease]; - gSharedLogger = [logger retain]; - } -} - -+ (id)standardLogger { - // Don't trust NSFileHandle not to throw - @try { - id<GTMLogWriter> writer = [NSFileHandle fileHandleWithStandardOutput]; - id<GTMLogFormatter> fr = [[[GTMLogStandardFormatter alloc] init] - autorelease]; - id<GTMLogFilter> filter = [[[GTMLogLevelFilter alloc] init] autorelease]; - return [[[self alloc] initWithWriter:writer - formatter:fr - filter:filter] autorelease]; - } - @catch (id e) { - // Ignored - } - return nil; -} - -+ (id)standardLoggerWithStderr { - // Don't trust NSFileHandle not to throw - @try { - id me = [self standardLogger]; - [me setWriter:[NSFileHandle fileHandleWithStandardError]]; - return me; - } - @catch (id e) { - // Ignored - } - return nil; -} - -+ (id)standardLoggerWithStdoutAndStderr { - // We're going to take advantage of the GTMLogger to GTMLogWriter adaptor - // and create a composite logger that an outer "standard" logger can use - // as a writer. Our inner loggers should apply no formatting since the main - // logger does that and we want the caller to be able to change formatters - // or add writers without knowing the inner structure of our composite. - - // Don't trust NSFileHandle not to throw - @try { - GTMLogBasicFormatter *formatter = [[[GTMLogBasicFormatter alloc] init] - autorelease]; - GTMLogger *stdoutLogger = - [self loggerWithWriter:[NSFileHandle fileHandleWithStandardOutput] - formatter:formatter - filter:[[[GTMLogMaximumLevelFilter alloc] - initWithMaximumLevel:kGTMLoggerLevelInfo] - autorelease]]; - GTMLogger *stderrLogger = - [self loggerWithWriter:[NSFileHandle fileHandleWithStandardError] - formatter:formatter - filter:[[[GTMLogMininumLevelFilter alloc] - initWithMinimumLevel:kGTMLoggerLevelError] - autorelease]]; - GTMLogger *compositeWriter = - [self loggerWithWriter:[NSArray arrayWithObjects: - stdoutLogger, stderrLogger, nil] - formatter:formatter - filter:[[[GTMLogNoFilter alloc] init] autorelease]]; - GTMLogger *outerLogger = [self standardLogger]; - [outerLogger setWriter:compositeWriter]; - return outerLogger; - } - @catch (id e) { - // Ignored - } - return nil; -} - -+ (id)standardLoggerWithPath:(NSString *)path { - @try { - NSFileHandle *fh = [NSFileHandle fileHandleForLoggingAtPath:path mode:0644]; - if (fh == nil) return nil; - id me = [self standardLogger]; - [me setWriter:fh]; - return me; - } - @catch (id e) { - // Ignored - } - return nil; -} - -+ (id)loggerWithWriter:(id<GTMLogWriter>)writer - formatter:(id<GTMLogFormatter>)formatter - filter:(id<GTMLogFilter>)filter { - return [[[self alloc] initWithWriter:writer - formatter:formatter - filter:filter] autorelease]; -} - -+ (id)logger { - return [[[self alloc] init] autorelease]; -} - -- (id)init { - return [self initWithWriter:nil formatter:nil filter:nil]; -} - -- (id)initWithWriter:(id<GTMLogWriter>)writer - formatter:(id<GTMLogFormatter>)formatter - filter:(id<GTMLogFilter>)filter { - if ((self = [super init])) { - [self setWriter:writer]; - [self setFormatter:formatter]; - [self setFilter:filter]; - } - return self; -} - -- (void)dealloc { - // Unlikely, but |writer_| may be an NSFileHandle, which can throw - @try { - [formatter_ release]; - [filter_ release]; - [writer_ release]; - } - @catch (id e) { - // Ignored - } - [super dealloc]; -} - -- (id<GTMLogWriter>)writer { - return [[writer_ retain] autorelease]; -} - -- (void)setWriter:(id<GTMLogWriter>)writer { - @synchronized(self) { - [writer_ autorelease]; - writer_ = nil; - if (writer == nil) { - // Try to use stdout, but don't trust NSFileHandle - @try { - writer_ = [[NSFileHandle fileHandleWithStandardOutput] retain]; - } - @catch (id e) { - // Leave |writer_| nil - } - } else { - writer_ = [writer retain]; - } - } -} - -- (id<GTMLogFormatter>)formatter { - return [[formatter_ retain] autorelease]; -} - -- (void)setFormatter:(id<GTMLogFormatter>)formatter { - @synchronized(self) { - [formatter_ autorelease]; - formatter_ = nil; - if (formatter == nil) { - @try { - formatter_ = [[GTMLogBasicFormatter alloc] init]; - } - @catch (id e) { - // Leave |formatter_| nil - } - } else { - formatter_ = [formatter retain]; - } - } -} - -- (id<GTMLogFilter>)filter { - return [[filter_ retain] autorelease]; -} - -- (void)setFilter:(id<GTMLogFilter>)filter { - @synchronized(self) { - [filter_ autorelease]; - filter_ = nil; - if (filter == nil) { - @try { - filter_ = [[GTMLogNoFilter alloc] init]; - } - @catch (id e) { - // Leave |filter_| nil - } - } else { - filter_ = [filter retain]; - } - } -} - -- (void)logDebug:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelDebug]; - va_end(args); -} - -- (void)logInfo:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelInfo]; - va_end(args); -} - -- (void)logError:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelError]; - va_end(args); -} - -- (void)logAssert:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelAssert]; - va_end(args); -} - -@end // GTMLogger - -@implementation GTMLogger (GTMLoggerMacroHelpers) - -- (void)logFuncDebug:(const char *)func msg:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelDebug]; - va_end(args); -} - -- (void)logFuncInfo:(const char *)func msg:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelInfo]; - va_end(args); -} - -- (void)logFuncError:(const char *)func msg:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelError]; - va_end(args); -} - -- (void)logFuncAssert:(const char *)func msg:(NSString *)fmt, ... { - va_list args; - va_start(args, fmt); - [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelAssert]; - va_end(args); -} - -@end // GTMLoggerMacroHelpers - -@implementation GTMLogger (PrivateMethods) - -- (void)logInternalFunc:(const char *)func - format:(NSString *)fmt - valist:(va_list)args - level:(GTMLoggerLevel)level { - // Primary point where logging happens, logging should never throw, catch - // everything. - @try { - NSString *fname = func ? [NSString stringWithUTF8String:func] : nil; - NSString *msg = [formatter_ stringForFunc:fname - withFormat:fmt - valist:args - level:level]; - if (msg && [filter_ filterAllowsMessage:msg level:level]) - [writer_ logMessage:msg level:level]; - } - @catch (id e) { - // Ignored - } -} - -@end // PrivateMethods - - -@implementation NSFileHandle (GTMFileHandleLogWriter) - -+ (id)fileHandleForLoggingAtPath:(NSString *)path mode:(mode_t)mode { - int fd = -1; - if (path) { - int flags = O_WRONLY | O_APPEND | O_CREAT; - fd = open([path fileSystemRepresentation], flags, mode); - } - if (fd == -1) return nil; - return [[[self alloc] initWithFileDescriptor:fd - closeOnDealloc:YES] autorelease]; -} - -- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level { - @synchronized(self) { - // Closed pipes should not generate exceptions in our caller. Catch here - // as well [GTMLogger logInternalFunc:...] so that an exception in this - // writer does not prevent other writers from having a chance. - @try { - NSString *line = [NSString stringWithFormat:@"%@\n", msg]; - [self writeData:[line dataUsingEncoding:NSUTF8StringEncoding]]; - } - @catch (id e) { - // Ignored - } - } -} - -@end // GTMFileHandleLogWriter - - -@implementation NSArray (GTMArrayCompositeLogWriter) - -- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level { - @synchronized(self) { - id<GTMLogWriter> child = nil; - GTM_FOREACH_OBJECT(child, self) { - if ([child conformsToProtocol:@protocol(GTMLogWriter)]) - [child logMessage:msg level:level]; - } - } -} - -@end // GTMArrayCompositeLogWriter - - -@implementation GTMLogger (GTMLoggerLogWriter) - -- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level { - switch (level) { - case kGTMLoggerLevelDebug: - [self logDebug:@"%@", msg]; - break; - case kGTMLoggerLevelInfo: - [self logInfo:@"%@", msg]; - break; - case kGTMLoggerLevelError: - [self logError:@"%@", msg]; - break; - case kGTMLoggerLevelAssert: - [self logAssert:@"%@", msg]; - break; - default: - // Ignore the message. - break; - } -} - -@end // GTMLoggerLogWriter - - -@implementation GTMLogBasicFormatter - -- (NSString *)prettyNameForFunc:(NSString *)func { - NSString *name = [func stringByTrimmingCharactersInSet: - [NSCharacterSet whitespaceAndNewlineCharacterSet]]; - NSString *function = @"(unknown)"; - if ([name length]) { - if (// Objective C __func__ and __PRETTY_FUNCTION__ - [name hasPrefix:@"-["] || [name hasPrefix:@"+["] || - // C++ __PRETTY_FUNCTION__ and other preadorned formats - [name hasSuffix:@")"]) { - function = name; - } else { - // Assume C99 __func__ - function = [NSString stringWithFormat:@"%@()", name]; - } - } - return function; -} - -- (NSString *)stringForFunc:(NSString *)func - withFormat:(NSString *)fmt - valist:(va_list)args - level:(GTMLoggerLevel)level { - // Performance note: We may want to do a quick check here to see if |fmt| - // contains a '%', and if not, simply return 'fmt'. - if (!(fmt && args)) return nil; - return [[[NSString alloc] initWithFormat:fmt arguments:args] autorelease]; -} - -@end // GTMLogBasicFormatter - - -@implementation GTMLogStandardFormatter - -- (id)init { - if ((self = [super init])) { - dateFormatter_ = [[NSDateFormatter alloc] init]; - [dateFormatter_ setFormatterBehavior:NSDateFormatterBehavior10_4]; - [dateFormatter_ setDateFormat:@"yyyy-MM-dd HH:mm:ss.SSS"]; - pname_ = [[[NSProcessInfo processInfo] processName] copy]; - pid_ = [[NSProcessInfo processInfo] processIdentifier]; - if (!(dateFormatter_ && pname_)) { - [self release]; - return nil; - } - } - return self; -} - -- (void)dealloc { - [dateFormatter_ release]; - [pname_ release]; - [super dealloc]; -} - -- (NSString *)stringForFunc:(NSString *)func - withFormat:(NSString *)fmt - valist:(va_list)args - level:(GTMLoggerLevel)level { - NSString *tstamp = nil; - @synchronized (dateFormatter_) { - tstamp = [dateFormatter_ stringFromDate:[NSDate date]]; - } - return [NSString stringWithFormat:@"%@ %@[%d/%p] [lvl=%d] %@ %@", - tstamp, pname_, pid_, pthread_self(), - level, [self prettyNameForFunc:func], - // |super| has guard for nil |fmt| and |args| - [super stringForFunc:func withFormat:fmt valist:args level:level]]; -} - -@end // GTMLogStandardFormatter - - -@implementation GTMLogLevelFilter - -// Check the environment and the user preferences for the GTMVerboseLogging key -// to see if verbose logging has been enabled. The environment variable will -// override the defaults setting, so check the environment first. -// COV_NF_START -static BOOL IsVerboseLoggingEnabled(void) { - static NSString *const kVerboseLoggingKey = @"GTMVerboseLogging"; - NSString *value = [[[NSProcessInfo processInfo] environment] - objectForKey:kVerboseLoggingKey]; - if (value) { - // Emulate [NSString boolValue] for pre-10.5 - value = [value stringByTrimmingCharactersInSet: - [NSCharacterSet whitespaceAndNewlineCharacterSet]]; - if ([[value uppercaseString] hasPrefix:@"Y"] || - [[value uppercaseString] hasPrefix:@"T"] || - [value intValue]) { - return YES; - } else { - return NO; - } - } - return [[NSUserDefaults standardUserDefaults] boolForKey:kVerboseLoggingKey]; -} -// COV_NF_END - -// In DEBUG builds, log everything. If we're not in a debug build we'll assume -// that we're in a Release build. -- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level { -#if defined(DEBUG) && DEBUG - return YES; -#endif - - BOOL allow = YES; - - switch (level) { - case kGTMLoggerLevelDebug: - allow = NO; - break; - case kGTMLoggerLevelInfo: - allow = IsVerboseLoggingEnabled(); - break; - case kGTMLoggerLevelError: - allow = YES; - break; - case kGTMLoggerLevelAssert: - allow = YES; - break; - default: - allow = YES; - break; - } - - return allow; -} - -@end // GTMLogLevelFilter - - -@implementation GTMLogNoFilter - -- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level { - return YES; // Allow everything through -} - -@end // GTMLogNoFilter - - -@implementation GTMLogAllowedLevelFilter - -// Private designated initializer -- (id)initWithAllowedLevels:(NSIndexSet *)levels { - self = [super init]; - if (self != nil) { - allowedLevels_ = [levels retain]; - // Cap min/max level - if (!allowedLevels_ || - // NSIndexSet is unsigned so only check the high bound, but need to - // check both first and last index because NSIndexSet appears to allow - // wraparound. - ([allowedLevels_ firstIndex] > kGTMLoggerLevelAssert) || - ([allowedLevels_ lastIndex] > kGTMLoggerLevelAssert)) { - [self release]; - return nil; - } - } - return self; -} - -- (id)init { - // Allow all levels in default init - return [self initWithAllowedLevels:[NSIndexSet indexSetWithIndexesInRange: - NSMakeRange(kGTMLoggerLevelUnknown, - (kGTMLoggerLevelAssert - kGTMLoggerLevelUnknown + 1))]]; -} - -- (void)dealloc { - [allowedLevels_ release]; - [super dealloc]; -} - -- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level { - return [allowedLevels_ containsIndex:level]; -} - -@end // GTMLogAllowedLevelFilter - - -@implementation GTMLogMininumLevelFilter - -- (id)initWithMinimumLevel:(GTMLoggerLevel)level { - return [super initWithAllowedLevels:[NSIndexSet indexSetWithIndexesInRange: - NSMakeRange(level, - (kGTMLoggerLevelAssert - level + 1))]]; -} - -@end // GTMLogMininumLevelFilter - - -@implementation GTMLogMaximumLevelFilter - -- (id)initWithMaximumLevel:(GTMLoggerLevel)level { - return [super initWithAllowedLevels:[NSIndexSet indexSetWithIndexesInRange: - NSMakeRange(kGTMLoggerLevelUnknown, level + 1)]]; -} - -@end // GTMLogMaximumLevelFilter - -#if !defined(__clang__) && (__GNUC__*10+__GNUC_MINOR__ >= 42) -// See comment at top of file. -#pragma GCC diagnostic error "-Wmissing-format-attribute" -#endif // !__clang__ - diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.h b/toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.h deleted file mode 100644 index 42e8fed..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.h +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// HTTPMultipartUpload: A multipart/form-data HTTP uploader. -// Each parameter pair is sent as a boundary -// Each file is sent with a name field in addition to the filename and data -// The data will be sent synchronously. - -#import <Foundation/Foundation.h> - -@interface HTTPMultipartUpload : NSObject { - @protected - NSURL *url_; // The destination URL (STRONG) - NSDictionary *parameters_; // The key/value pairs for sending data (STRONG) - NSMutableDictionary *files_; // Dictionary of name/file-path (STRONG) - NSString *boundary_; // The boundary string (STRONG) - NSHTTPURLResponse *response_; // The response from the send (STRONG) -} - -- (id)initWithURL:(NSURL *)url; - -- (NSURL *)URL; - -- (void)setParameters:(NSDictionary *)parameters; -- (NSDictionary *)parameters; - -- (void)addFileAtPath:(NSString *)path name:(NSString *)name; -- (void)addFileContents:(NSData *)data name:(NSString *)name; -- (NSDictionary *)files; - -// Set the data and return the response -- (NSData *)send:(NSError **)error; -- (NSHTTPURLResponse *)response; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.m b/toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.m deleted file mode 100644 index 9ac886d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.m +++ /dev/null @@ -1,269 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#import "HTTPMultipartUpload.h" -#import "GTMDefines.h" - -// As -[NSString stringByAddingPercentEscapesUsingEncoding:] has been -// deprecated with iOS 9.0 / OS X 10.11 SDKs, this function re-implements it -// using -[NSString stringByAddingPercentEncodingWithAllowedCharacters:] when -// using those SDKs. -static NSString *PercentEncodeNSString(NSString *key) { -#if (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && defined(__IPHONE_9_0) && \ - __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_9_0) || \ - (defined(MAC_OS_X_VERSION_MIN_REQUIRED) && \ - defined(MAC_OS_X_VERSION_10_11) && \ - MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_11) - return [key stringByAddingPercentEncodingWithAllowedCharacters: - [NSCharacterSet URLQueryAllowedCharacterSet]]; -#else - return [key stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; -#endif -} - -// As -[NSURLConnection sendSynchronousRequest:returningResponse:error:] has -// been deprecated with iOS 9.0 / OS X 10.11 SDKs, this function re-implements -// it using -[NSURLSession dataTaskWithRequest:completionHandler:] when using -// those SDKs. -static NSData *SendSynchronousNSURLRequest(NSURLRequest *req, - NSURLResponse **out_response, - NSError **out_error) { -#if (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && defined(__IPHONE_9_0) && \ - __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_9_0) || \ - (defined(MAC_OS_X_VERSION_MIN_REQUIRED) && \ - defined(MAC_OS_X_VERSION_10_11) && \ - MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_11) - __block NSData* result = nil; - __block NSError* error = nil; - __block NSURLResponse* response = nil; - dispatch_semaphore_t wait_semaphone = dispatch_semaphore_create(0); - [[[NSURLSession sharedSession] - dataTaskWithRequest:req - completionHandler:^(NSData *data, - NSURLResponse *resp, - NSError *err) { - if (out_error) - error = [err retain]; - if (out_response) - response = [resp retain]; - if (err == nil) - result = [data retain]; - dispatch_semaphore_signal(wait_semaphone); - }] resume]; - dispatch_semaphore_wait(wait_semaphone, DISPATCH_TIME_FOREVER); - dispatch_release(wait_semaphone); - if (out_error) - *out_error = [error autorelease]; - if (out_response) - *out_response = [response autorelease]; - return [result autorelease]; -#else - return [NSURLConnection sendSynchronousRequest:req - returningResponse:out_response - error:out_error]; -#endif -} -@interface HTTPMultipartUpload(PrivateMethods) -- (NSString *)multipartBoundary; -// Each of the following methods will append the starting multipart boundary, -// but not the ending one. -- (NSData *)formDataForKey:(NSString *)key value:(NSString *)value; -- (NSData *)formDataForFileContents:(NSData *)contents name:(NSString *)name; -- (NSData *)formDataForFile:(NSString *)file name:(NSString *)name; -@end - -@implementation HTTPMultipartUpload -//============================================================================= -#pragma mark - -#pragma mark || Private || -//============================================================================= -- (NSString *)multipartBoundary { - // The boundary has 27 '-' characters followed by 16 hex digits - return [NSString stringWithFormat:@"---------------------------%08X%08X", - rand(), rand()]; -} - -//============================================================================= -- (NSData *)formDataForKey:(NSString *)key value:(NSString *)value { - NSString *escaped = PercentEncodeNSString(key); - NSString *fmt = - @"--%@\r\nContent-Disposition: form-data; name=\"%@\"\r\n\r\n%@\r\n"; - NSString *form = [NSString stringWithFormat:fmt, boundary_, escaped, value]; - - return [form dataUsingEncoding:NSUTF8StringEncoding]; -} - -//============================================================================= -- (NSData *)formDataForFileContents:(NSData *)contents name:(NSString *)name { - NSMutableData *data = [NSMutableData data]; - NSString *escaped = PercentEncodeNSString(name); - NSString *fmt = @"--%@\r\nContent-Disposition: form-data; name=\"%@\"; " - "filename=\"minidump.dmp\"\r\nContent-Type: application/octet-stream\r\n\r\n"; - NSString *pre = [NSString stringWithFormat:fmt, boundary_, escaped]; - - [data appendData:[pre dataUsingEncoding:NSUTF8StringEncoding]]; - [data appendData:contents]; - - return data; -} - -//============================================================================= -- (NSData *)formDataForFile:(NSString *)file name:(NSString *)name { - NSData *contents = [NSData dataWithContentsOfFile:file]; - - return [self formDataForFileContents:contents name:name]; -} - -//============================================================================= -#pragma mark - -#pragma mark || Public || -//============================================================================= -- (id)initWithURL:(NSURL *)url { - if ((self = [super init])) { - url_ = [url copy]; - boundary_ = [[self multipartBoundary] retain]; - files_ = [[NSMutableDictionary alloc] init]; - } - - return self; -} - -//============================================================================= -- (void)dealloc { - [url_ release]; - [parameters_ release]; - [files_ release]; - [boundary_ release]; - [response_ release]; - - [super dealloc]; -} - -//============================================================================= -- (NSURL *)URL { - return url_; -} - -//============================================================================= -- (void)setParameters:(NSDictionary *)parameters { - if (parameters != parameters_) { - [parameters_ release]; - parameters_ = [parameters copy]; - } -} - -//============================================================================= -- (NSDictionary *)parameters { - return parameters_; -} - -//============================================================================= -- (void)addFileAtPath:(NSString *)path name:(NSString *)name { - [files_ setObject:path forKey:name]; -} - -//============================================================================= -- (void)addFileContents:(NSData *)data name:(NSString *)name { - [files_ setObject:data forKey:name]; -} - -//============================================================================= -- (NSDictionary *)files { - return files_; -} - -//============================================================================= -- (NSData *)send:(NSError **)error { - NSMutableURLRequest *req = - [[NSMutableURLRequest alloc] - initWithURL:url_ cachePolicy:NSURLRequestUseProtocolCachePolicy - timeoutInterval:10.0 ]; - - NSMutableData *postBody = [NSMutableData data]; - - [req setValue:[NSString stringWithFormat:@"multipart/form-data; boundary=%@", - boundary_] forHTTPHeaderField:@"Content-type"]; - - // Add any parameters to the message - NSArray *parameterKeys = [parameters_ allKeys]; - NSString *key; - - NSInteger count = [parameterKeys count]; - for (NSInteger i = 0; i < count; ++i) { - key = [parameterKeys objectAtIndex:i]; - [postBody appendData:[self formDataForKey:key - value:[parameters_ objectForKey:key]]]; - } - - // Add any files to the message - NSArray *fileNames = [files_ allKeys]; - count = [fileNames count]; - for (NSInteger i = 0; i < count; ++i) { - NSString *name = [fileNames objectAtIndex:i]; - id fileOrData = [files_ objectForKey:name]; - NSData *fileData; - - // The object can be either the path to a file (NSString) or the contents - // of the file (NSData). - if ([fileOrData isKindOfClass:[NSData class]]) - fileData = [self formDataForFileContents:fileOrData name:name]; - else - fileData = [self formDataForFile:fileOrData name:name]; - - [postBody appendData:fileData]; - } - - NSString *epilogue = [NSString stringWithFormat:@"\r\n--%@--\r\n", boundary_]; - [postBody appendData:[epilogue dataUsingEncoding:NSUTF8StringEncoding]]; - - [req setHTTPBody:postBody]; - [req setHTTPMethod:@"POST"]; - - [response_ release]; - response_ = nil; - - NSData *data = nil; - if ([[req URL] isFileURL]) { - [[req HTTPBody] writeToURL:[req URL] options:0 error:error]; - } else { - NSURLResponse *response = nil; - data = SendSynchronousNSURLRequest(req, &response, error); - response_ = (NSHTTPURLResponse *)[response retain]; - } - [req release]; - - return data; -} - -//============================================================================= -- (NSHTTPURLResponse *)response { - return response_; -} - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.h b/toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.h deleted file mode 100644 index 8df9165..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.h +++ /dev/null @@ -1,301 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// MachIPC.h -// -// Some helpful wrappers for using Mach IPC calls - -#ifndef MACH_IPC_H__ -#define MACH_IPC_H__ - -#import <mach/mach.h> -#import <mach/message.h> -#import <servers/bootstrap.h> -#import <sys/types.h> - -#import <CoreServices/CoreServices.h> - -//============================================================================== -// DISCUSSION: -// -// The three main classes of interest are -// -// MachMessage: a wrapper for a mach message of the following form -// mach_msg_header_t -// mach_msg_body_t -// optional descriptors -// optional extra message data -// -// MachReceiveMessage and MachSendMessage subclass MachMessage -// and are used instead of MachMessage which is an abstract base class -// -// ReceivePort: -// Represents a mach port for which we have receive rights -// -// MachPortSender: -// Represents a mach port for which we have send rights -// -// Here's an example to receive a message on a server port: -// -// // This creates our named server port -// ReceivePort receivePort("com.Google.MyService"); -// -// MachReceiveMessage message; -// kern_return_t result = receivePort.WaitForMessage(&message, 0); -// -// if (result == KERN_SUCCESS && message.GetMessageID() == 57) { -// mach_port_t task = message.GetTranslatedPort(0); -// mach_port_t thread = message.GetTranslatedPort(1); -// -// char *messageString = message.GetData(); -// -// printf("message string = %s\n", messageString); -// } -// -// Here is an example of using these classes to send a message to this port: -// -// // send to already named port -// MachPortSender sender("com.Google.MyService"); -// MachSendMessage message(57); // our message ID is 57 -// -// // add some ports to be translated for us -// message.AddDescriptor(mach_task_self()); // our task -// message.AddDescriptor(mach_thread_self()); // this thread -// -// char messageString[] = "Hello server!\n"; -// message.SetData(messageString, strlen(messageString)+1); -// -// kern_return_t result = sender.SendMessage(message, 1000); // timeout 1000ms -// - -namespace google_breakpad { -#define PRINT_MACH_RESULT(result_, message_) \ - printf(message_" %s (%d)\n", mach_error_string(result_), result_ ); - -//============================================================================== -// A wrapper class for mach_msg_port_descriptor_t (with same memory layout) -// with convenient constructors and accessors -class MachMsgPortDescriptor : public mach_msg_port_descriptor_t { - public: - // General-purpose constructor - MachMsgPortDescriptor(mach_port_t in_name, - mach_msg_type_name_t in_disposition) { - name = in_name; - pad1 = 0; - pad2 = 0; - disposition = in_disposition; - type = MACH_MSG_PORT_DESCRIPTOR; - } - - // For passing send rights to a port - MachMsgPortDescriptor(mach_port_t in_name) { - name = in_name; - pad1 = 0; - pad2 = 0; - disposition = MACH_MSG_TYPE_COPY_SEND; - type = MACH_MSG_PORT_DESCRIPTOR; - } - - // Copy constructor - MachMsgPortDescriptor(const MachMsgPortDescriptor& desc) { - name = desc.name; - pad1 = desc.pad1; - pad2 = desc.pad2; - disposition = desc.disposition; - type = desc.type; - } - - mach_port_t GetMachPort() const { - return name; - } - - mach_msg_type_name_t GetDisposition() const { - return disposition; - } - - // For convenience - operator mach_port_t() const { - return GetMachPort(); - } -}; - -//============================================================================== -// MachMessage: a wrapper for a mach message -// (mach_msg_header_t, mach_msg_body_t, extra data) -// -// This considerably simplifies the construction of a message for sending -// and the getting at relevant data and descriptors for the receiver. -// -// Currently the combined size of the descriptors plus data must be -// less than 1024. But as a benefit no memory allocation is necessary. -// -// TODO: could consider adding malloc() support for very large messages -// -// A MachMessage object is used by ReceivePort::WaitForMessage -// and MachPortSender::SendMessage -// -class MachMessage { - public: - - // The receiver of the message can retrieve the raw data this way - uint8_t *GetData() { - return GetDataLength() > 0 ? GetDataPacket()->data : NULL; - } - - uint32_t GetDataLength() { - return EndianU32_LtoN(GetDataPacket()->data_length); - } - - // The message ID may be used as a code identifying the type of message - void SetMessageID(int32_t message_id) { - GetDataPacket()->id = EndianU32_NtoL(message_id); - } - - int32_t GetMessageID() { return EndianU32_LtoN(GetDataPacket()->id); } - - // Adds a descriptor (typically a mach port) to be translated - // returns true if successful, otherwise not enough space - bool AddDescriptor(const MachMsgPortDescriptor &desc); - - int GetDescriptorCount() const { return body.msgh_descriptor_count; } - MachMsgPortDescriptor *GetDescriptor(int n); - - // Convenience method which gets the mach port described by the descriptor - mach_port_t GetTranslatedPort(int n); - - // A simple message is one with no descriptors - bool IsSimpleMessage() const { return GetDescriptorCount() == 0; } - - // Sets raw data for the message (returns false if not enough space) - bool SetData(void *data, int32_t data_length); - - protected: - // Consider this an abstract base class - must create an actual instance - // of MachReceiveMessage or MachSendMessage - - MachMessage() { - memset(this, 0, sizeof(MachMessage)); - } - - friend class ReceivePort; - friend class MachPortSender; - - // Represents raw data in our message - struct MessageDataPacket { - int32_t id; // little-endian - int32_t data_length; // little-endian - uint8_t data[1]; // actual size limited by sizeof(MachMessage) - }; - - MessageDataPacket* GetDataPacket(); - - void SetDescriptorCount(int n); - void SetDescriptor(int n, const MachMsgPortDescriptor &desc); - - // Returns total message size setting msgh_size in the header to this value - mach_msg_size_t CalculateSize(); - - mach_msg_header_t head; - mach_msg_body_t body; - uint8_t padding[1024]; // descriptors and data may be embedded here -}; - -//============================================================================== -// MachReceiveMessage and MachSendMessage are useful to separate the idea -// of a mach message being sent and being received, and adds increased type -// safety: -// ReceivePort::WaitForMessage() only accepts a MachReceiveMessage -// MachPortSender::SendMessage() only accepts a MachSendMessage - -//============================================================================== -class MachReceiveMessage : public MachMessage { - public: - MachReceiveMessage() : MachMessage() {}; -}; - -//============================================================================== -class MachSendMessage : public MachMessage { - public: - MachSendMessage(int32_t message_id); -}; - -//============================================================================== -// Represents a mach port for which we have receive rights -class ReceivePort { - public: - // Creates a new mach port for receiving messages and registers a name for it - explicit ReceivePort(const char *receive_port_name); - - // Given an already existing mach port, use it. We take ownership of the - // port and deallocate it in our destructor. - explicit ReceivePort(mach_port_t receive_port); - - // Create a new mach port for receiving messages - ReceivePort(); - - ~ReceivePort(); - - // Waits on the mach port until message received or timeout - kern_return_t WaitForMessage(MachReceiveMessage *out_message, - mach_msg_timeout_t timeout); - - // The underlying mach port that we wrap - mach_port_t GetPort() const { return port_; } - - private: - ReceivePort(const ReceivePort&); // disable copy c-tor - - mach_port_t port_; - kern_return_t init_result_; -}; - -//============================================================================== -// Represents a mach port for which we have send rights -class MachPortSender { - public: - // get a port with send rights corresponding to a named registered service - explicit MachPortSender(const char *receive_port_name); - - - // Given an already existing mach port, use it. - explicit MachPortSender(mach_port_t send_port); - - kern_return_t SendMessage(MachSendMessage &message, - mach_msg_timeout_t timeout); - - private: - MachPortSender(const MachPortSender&); // disable copy c-tor - - mach_port_t send_port_; - kern_return_t init_result_; -}; - -} // namespace google_breakpad - -#endif // MACH_IPC_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.mm b/toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.mm deleted file mode 100644 index dc9773f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/MachIPC.mm +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// MachIPC.mm -// Wrapper for mach IPC calls - -#import <stdio.h> -#import "MachIPC.h" -#include "common/mac/bootstrap_compat.h" - -namespace google_breakpad { -//============================================================================== -MachSendMessage::MachSendMessage(int32_t message_id) : MachMessage() { - head.msgh_bits = MACH_MSGH_BITS(MACH_MSG_TYPE_COPY_SEND, 0); - - // head.msgh_remote_port = ...; // filled out in MachPortSender::SendMessage() - head.msgh_local_port = MACH_PORT_NULL; - head.msgh_reserved = 0; - head.msgh_id = 0; - - SetDescriptorCount(0); // start out with no descriptors - - SetMessageID(message_id); - SetData(NULL, 0); // client may add data later -} - -//============================================================================== -// returns true if successful -bool MachMessage::SetData(void *data, - int32_t data_length) { - // first check to make sure we have enough space - size_t size = CalculateSize(); - size_t new_size = size + data_length; - - if (new_size > sizeof(MachMessage)) { - return false; // not enough space - } - - GetDataPacket()->data_length = EndianU32_NtoL(data_length); - if (data) memcpy(GetDataPacket()->data, data, data_length); - - CalculateSize(); - - return true; -} - -//============================================================================== -// calculates and returns the total size of the message -// Currently, the entire message MUST fit inside of the MachMessage -// messsage size <= sizeof(MachMessage) -mach_msg_size_t MachMessage::CalculateSize() { - size_t size = sizeof(mach_msg_header_t) + sizeof(mach_msg_body_t); - - // add space for MessageDataPacket - int32_t alignedDataLength = (GetDataLength() + 3) & ~0x3; - size += 2*sizeof(int32_t) + alignedDataLength; - - // add space for descriptors - size += GetDescriptorCount() * sizeof(MachMsgPortDescriptor); - - head.msgh_size = static_cast<mach_msg_size_t>(size); - - return head.msgh_size; -} - -//============================================================================== -MachMessage::MessageDataPacket *MachMessage::GetDataPacket() { - size_t desc_size = sizeof(MachMsgPortDescriptor)*GetDescriptorCount(); - MessageDataPacket *packet = - reinterpret_cast<MessageDataPacket*>(padding + desc_size); - - return packet; -} - -//============================================================================== -void MachMessage::SetDescriptor(int n, - const MachMsgPortDescriptor &desc) { - MachMsgPortDescriptor *desc_array = - reinterpret_cast<MachMsgPortDescriptor*>(padding); - desc_array[n] = desc; -} - -//============================================================================== -// returns true if successful otherwise there was not enough space -bool MachMessage::AddDescriptor(const MachMsgPortDescriptor &desc) { - // first check to make sure we have enough space - int size = CalculateSize(); - size_t new_size = size + sizeof(MachMsgPortDescriptor); - - if (new_size > sizeof(MachMessage)) { - return false; // not enough space - } - - // unfortunately, we need to move the data to allow space for the - // new descriptor - u_int8_t *p = reinterpret_cast<u_int8_t*>(GetDataPacket()); - bcopy(p, p+sizeof(MachMsgPortDescriptor), GetDataLength()+2*sizeof(int32_t)); - - SetDescriptor(GetDescriptorCount(), desc); - SetDescriptorCount(GetDescriptorCount() + 1); - - CalculateSize(); - - return true; -} - -//============================================================================== -void MachMessage::SetDescriptorCount(int n) { - body.msgh_descriptor_count = n; - - if (n > 0) { - head.msgh_bits |= MACH_MSGH_BITS_COMPLEX; - } else { - head.msgh_bits &= ~MACH_MSGH_BITS_COMPLEX; - } -} - -//============================================================================== -MachMsgPortDescriptor *MachMessage::GetDescriptor(int n) { - if (n < GetDescriptorCount()) { - MachMsgPortDescriptor *desc = - reinterpret_cast<MachMsgPortDescriptor*>(padding); - return desc + n; - } - - return nil; -} - -//============================================================================== -mach_port_t MachMessage::GetTranslatedPort(int n) { - if (n < GetDescriptorCount()) { - return GetDescriptor(n)->GetMachPort(); - } - return MACH_PORT_NULL; -} - -#pragma mark - - -//============================================================================== -// create a new mach port for receiving messages and register a name for it -ReceivePort::ReceivePort(const char *receive_port_name) { - mach_port_t current_task = mach_task_self(); - - init_result_ = mach_port_allocate(current_task, - MACH_PORT_RIGHT_RECEIVE, - &port_); - - if (init_result_ != KERN_SUCCESS) - return; - - init_result_ = mach_port_insert_right(current_task, - port_, - port_, - MACH_MSG_TYPE_MAKE_SEND); - - if (init_result_ != KERN_SUCCESS) - return; - - mach_port_t task_bootstrap_port = 0; - init_result_ = task_get_bootstrap_port(current_task, &task_bootstrap_port); - - if (init_result_ != KERN_SUCCESS) - return; - - init_result_ = breakpad::BootstrapRegister( - bootstrap_port, - const_cast<char*>(receive_port_name), - port_); -} - -//============================================================================== -// create a new mach port for receiving messages -ReceivePort::ReceivePort() { - mach_port_t current_task = mach_task_self(); - - init_result_ = mach_port_allocate(current_task, - MACH_PORT_RIGHT_RECEIVE, - &port_); - - if (init_result_ != KERN_SUCCESS) - return; - - init_result_ = mach_port_insert_right(current_task, - port_, - port_, - MACH_MSG_TYPE_MAKE_SEND); -} - -//============================================================================== -// Given an already existing mach port, use it. We take ownership of the -// port and deallocate it in our destructor. -ReceivePort::ReceivePort(mach_port_t receive_port) - : port_(receive_port), - init_result_(KERN_SUCCESS) { -} - -//============================================================================== -ReceivePort::~ReceivePort() { - if (init_result_ == KERN_SUCCESS) - mach_port_deallocate(mach_task_self(), port_); -} - -//============================================================================== -kern_return_t ReceivePort::WaitForMessage(MachReceiveMessage *out_message, - mach_msg_timeout_t timeout) { - if (!out_message) { - return KERN_INVALID_ARGUMENT; - } - - // return any error condition encountered in constructor - if (init_result_ != KERN_SUCCESS) - return init_result_; - - out_message->head.msgh_bits = 0; - out_message->head.msgh_local_port = port_; - out_message->head.msgh_remote_port = MACH_PORT_NULL; - out_message->head.msgh_reserved = 0; - out_message->head.msgh_id = 0; - - mach_msg_option_t options = MACH_RCV_MSG; - if (timeout != MACH_MSG_TIMEOUT_NONE) - options |= MACH_RCV_TIMEOUT; - kern_return_t result = mach_msg(&out_message->head, - options, - 0, - sizeof(MachMessage), - port_, - timeout, // timeout in ms - MACH_PORT_NULL); - - return result; -} - -#pragma mark - - -//============================================================================== -// get a port with send rights corresponding to a named registered service -MachPortSender::MachPortSender(const char *receive_port_name) { - mach_port_t task_bootstrap_port = 0; - init_result_ = task_get_bootstrap_port(mach_task_self(), - &task_bootstrap_port); - - if (init_result_ != KERN_SUCCESS) - return; - - init_result_ = bootstrap_look_up(task_bootstrap_port, - const_cast<char*>(receive_port_name), - &send_port_); -} - -//============================================================================== -MachPortSender::MachPortSender(mach_port_t send_port) - : send_port_(send_port), - init_result_(KERN_SUCCESS) { -} - -//============================================================================== -kern_return_t MachPortSender::SendMessage(MachSendMessage &message, - mach_msg_timeout_t timeout) { - if (message.head.msgh_size == 0) { - return KERN_INVALID_VALUE; // just for safety -- never should occur - }; - - if (init_result_ != KERN_SUCCESS) - return init_result_; - - message.head.msgh_remote_port = send_port_; - - kern_return_t result = mach_msg(&message.head, - MACH_SEND_MSG | MACH_SEND_TIMEOUT, - message.head.msgh_size, - 0, - MACH_PORT_NULL, - timeout, // timeout in ms - MACH_PORT_NULL); - - return result; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.cc deleted file mode 100644 index 4e5f553..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.cc +++ /dev/null @@ -1,211 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/mac/arch_utilities.h" - -#include <mach-o/arch.h> -#include <mach-o/fat.h> -#include <stdio.h> -#include <string.h> - -#ifndef CPU_SUBTYPE_ARM_V7S -#define CPU_SUBTYPE_ARM_V7S (static_cast<cpu_subtype_t>(11)) -#endif // CPU_SUBTYPE_ARM_V7S - -#ifndef CPU_TYPE_ARM64 -#define CPU_TYPE_ARM64 (CPU_TYPE_ARM | CPU_ARCH_ABI64) -#endif // CPU_TYPE_ARM64 - -#ifndef CPU_SUBTYPE_ARM64_ALL -#define CPU_SUBTYPE_ARM64_ALL (static_cast<cpu_subtype_t>(0)) -#endif // CPU_SUBTYPE_ARM64_ALL - -namespace { - -const NXArchInfo* ArchInfo_arm64() { - NXArchInfo* arm64 = new NXArchInfo; - *arm64 = *NXGetArchInfoFromCpuType(CPU_TYPE_ARM, - CPU_SUBTYPE_ARM_V7); - arm64->name = "arm64"; - arm64->cputype = CPU_TYPE_ARM64; - arm64->cpusubtype = CPU_SUBTYPE_ARM64_ALL; - arm64->description = "arm 64"; - return arm64; -} - -const NXArchInfo* ArchInfo_armv7s() { - NXArchInfo* armv7s = new NXArchInfo; - *armv7s = *NXGetArchInfoFromCpuType(CPU_TYPE_ARM, - CPU_SUBTYPE_ARM_V7); - armv7s->name = "armv7s"; - armv7s->cpusubtype = CPU_SUBTYPE_ARM_V7S; - armv7s->description = "arm v7s"; - return armv7s; -} - -} // namespace - -namespace google_breakpad { - -const NXArchInfo* BreakpadGetArchInfoFromName(const char* arch_name) { - // TODO: Remove this when the OS knows about arm64. - if (!strcmp("arm64", arch_name)) - return BreakpadGetArchInfoFromCpuType(CPU_TYPE_ARM64, - CPU_SUBTYPE_ARM64_ALL); - - // TODO: Remove this when the OS knows about armv7s. - if (!strcmp("armv7s", arch_name)) - return BreakpadGetArchInfoFromCpuType(CPU_TYPE_ARM, CPU_SUBTYPE_ARM_V7S); - - return NXGetArchInfoFromName(arch_name); -} - -const NXArchInfo* BreakpadGetArchInfoFromCpuType(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype) { - // TODO: Remove this when the OS knows about arm64. - if (cpu_type == CPU_TYPE_ARM64 && cpu_subtype == CPU_SUBTYPE_ARM64_ALL) { - static const NXArchInfo* arm64 = ArchInfo_arm64(); - return arm64; - } - - // TODO: Remove this when the OS knows about armv7s. - if (cpu_type == CPU_TYPE_ARM && cpu_subtype == CPU_SUBTYPE_ARM_V7S) { - static const NXArchInfo* armv7s = ArchInfo_armv7s(); - return armv7s; - } - - return NXGetArchInfoFromCpuType(cpu_type, cpu_subtype); -} - -} // namespace google_breakpad - -#ifndef __APPLE__ -namespace { - -enum Architecture { - kArch_i386 = 0, - kArch_x86_64, - kArch_arm, - kArch_arm64, - kArch_ppc, - // This must be last. - kNumArchitectures -}; - -// enum Architecture above and kKnownArchitectures below -// must be kept in sync. -const NXArchInfo kKnownArchitectures[] = { - { - "i386", - CPU_TYPE_I386, - CPU_SUBTYPE_I386_ALL, - NX_LittleEndian, - "Intel 80x86" - }, - { - "x86_64", - CPU_TYPE_X86_64, - CPU_SUBTYPE_X86_64_ALL, - NX_LittleEndian, - "Intel x86-64" - }, - { - "arm", - CPU_TYPE_ARM, - CPU_SUBTYPE_ARM_ALL, - NX_LittleEndian, - "ARM" - }, - { - "arm64", - CPU_TYPE_ARM64, - CPU_SUBTYPE_ARM64_ALL, - NX_LittleEndian, - "ARM64" - }, - { - "ppc", - CPU_TYPE_POWERPC, - CPU_SUBTYPE_POWERPC_ALL, - NX_BigEndian, - "PowerPC" - } -}; - -} // namespace - -const NXArchInfo *NXGetLocalArchInfo(void) { - Architecture arch; -#if defined(__i386__) - arch = kArch_i386; -#elif defined(__x86_64__) - arch = kArch_x86_64; -#elif defined(__arm64) - arch = kArch_arm64; -#elif defined(__arm__) - arch = kArch_arm; -#elif defined(__powerpc__) - arch = kArch_ppc; -#else - #error "Unsupported CPU architecture" -#endif - return &kKnownArchitectures[arch]; -} - -const NXArchInfo *NXGetArchInfoFromName(const char *name) { - for (int arch = 0; arch < kNumArchitectures; ++arch) { - if (!strcmp(name, kKnownArchitectures[arch].name)) { - return &kKnownArchitectures[arch]; - } - } - return NULL; -} - -const NXArchInfo *NXGetArchInfoFromCpuType(cpu_type_t cputype, - cpu_subtype_t cpusubtype) { - for (int arch = 0; arch < kNumArchitectures; ++arch) { - if (kKnownArchitectures[arch].cputype == cputype) { - return &kKnownArchitectures[arch]; - } - } - return NULL; -} - -struct fat_arch *NXFindBestFatArch(cpu_type_t cputype, - cpu_subtype_t cpusubtype, - struct fat_arch *fat_archs, - uint32_t nfat_archs) { - for (uint32_t f = 0; f < nfat_archs; ++f) { - if (fat_archs[f].cputype == cputype) { - return &fat_archs[f]; - } - } - return NULL; -} -#endif // !__APPLE__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.h b/toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.h deleted file mode 100644 index 397c1f5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/arch_utilities.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// arch_utilities.h: Utilities for architecture introspection for Mac platform. - -#ifndef COMMON_MAC_ARCH_UTILITIES_H__ -#define COMMON_MAC_ARCH_UTILITIES_H__ - -#include <mach-o/arch.h> - -namespace google_breakpad { - -// Custom implementation of |NXGetArchInfoFromName| and -// |NXGetArchInfoFromCpuType| that handle newer CPU on older OSes. -const NXArchInfo* BreakpadGetArchInfoFromName(const char* arch_name); -const NXArchInfo* BreakpadGetArchInfoFromCpuType(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype); - -} // namespace google_breakpad - -#endif // COMMON_MAC_ARCH_UTILITIES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/bootstrap_compat.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/bootstrap_compat.cc deleted file mode 100644 index d875d95..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/bootstrap_compat.cc +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/mac/bootstrap_compat.h" - -namespace breakpad { - -#pragma GCC diagnostic ignored "-Wdeprecated-declarations" -kern_return_t BootstrapRegister(mach_port_t bp, - name_t service_name, - mach_port_t sp) { - return bootstrap_register(bp, service_name, sp); -} -#pragma GCC diagnostic warning "-Wdeprecated-declarations" - -} // namesapce breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/bootstrap_compat.h b/toolkit/crashreporter/google-breakpad/src/common/mac/bootstrap_compat.h deleted file mode 100644 index 8ca7357..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/bootstrap_compat.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_MAC_BOOTSTRAP_COMPAT_H_ -#define COMMON_MAC_BOOTSTRAP_COMPAT_H_ - -#include <servers/bootstrap.h> - -namespace breakpad { - -// Wrapper for bootstrap_register to avoid deprecation warnings. -// -// In 10.6, it's possible to call bootstrap_check_in as the one-stop-shop for -// handling what bootstrap_register is used for. In 10.5, bootstrap_check_in -// can't check in a service whose name has not yet been registered, despite -// bootstrap_register being marked as deprecated in that OS release. Breakpad -// needs to register new service names, and in 10.5, calling -// bootstrap_register is the only way to achieve that. Attempts to call -// bootstrap_check_in for a new service name on 10.5 will result in -// BOOTSTRAP_UNKNOWN_SERVICE being returned rather than registration of the -// new service name. -kern_return_t BootstrapRegister(mach_port_t bp, - name_t service_name, - mach_port_t sp); - -} // namespace breakpad - -#endif // COMMON_MAC_BOOTSTRAP_COMPAT_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/byteswap.h b/toolkit/crashreporter/google-breakpad/src/common/mac/byteswap.h deleted file mode 100644 index b7bbc0b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/byteswap.h +++ /dev/null @@ -1,73 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jim@mozilla.com> <jimb@red-bean.com> - -// byteswap.h: Overloaded functions for conveniently byteswapping values. - -#ifndef COMMON_MAC_BYTESWAP_H_ -#define COMMON_MAC_BYTESWAP_H_ - -#ifdef __APPLE__ -#include <libkern/OSByteOrder.h> - -static inline uint16_t ByteSwap(uint16_t v) { return OSSwapInt16(v); } -static inline uint32_t ByteSwap(uint32_t v) { return OSSwapInt32(v); } -static inline uint64_t ByteSwap(uint64_t v) { return OSSwapInt64(v); } -static inline int16_t ByteSwap(int16_t v) { return OSSwapInt16(v); } -static inline int32_t ByteSwap(int32_t v) { return OSSwapInt32(v); } -static inline int64_t ByteSwap(int64_t v) { return OSSwapInt64(v); } - -#elif defined(__linux__) -// For NXByteOrder -#include <architecture/byte_order.h> -#include <stdint.h> -#include <endian.h> -#include_next <byteswap.h> - -static inline uint16_t ByteSwap(uint16_t v) { return bswap_16(v); } -static inline uint32_t ByteSwap(uint32_t v) { return bswap_32(v); } -static inline uint64_t ByteSwap(uint64_t v) { return bswap_64(v); } -static inline int16_t ByteSwap(int16_t v) { return bswap_16(v); } -static inline int32_t ByteSwap(int32_t v) { return bswap_32(v); } -static inline int64_t ByteSwap(int64_t v) { return bswap_64(v); } - -static inline NXByteOrder NXHostByteOrder() { -#ifdef __LITTLE_ENDIAN - return NX_LittleEndian; -#else - return NX_BigEndian; -#endif -} - -#endif // __APPLE__ - -#endif // COMMON_MAC_BYTESWAP_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/dump_syms.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/dump_syms.cc deleted file mode 100644 index b20a055..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/dump_syms.cc +++ /dev/null @@ -1,646 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dump_syms.mm: Create a symbol file for use with minidumps - -#include "common/mac/dump_syms.h" - -#include <assert.h> -#include <dirent.h> -#include <errno.h> -#include <libgen.h> -#include <mach-o/arch.h> -#include <mach-o/fat.h> -#include <stdint.h> -#include <stdio.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include <ostream> -#include <string> -#include <vector> - -#include "common/dwarf/bytereader-inl.h" -#include "common/dwarf/dwarf2reader.h" -#include "common/dwarf_cfi_to_module.h" -#include "common/dwarf_cu_to_module.h" -#include "common/dwarf_line_to_module.h" -#include "common/mac/file_id.h" -#include "common/mac/arch_utilities.h" -#include "common/mac/macho_reader.h" -#include "common/module.h" -#include "common/scoped_ptr.h" -#include "common/stabs_reader.h" -#include "common/stabs_to_module.h" -#include "common/symbol_data.h" - -#ifndef CPU_TYPE_ARM -#define CPU_TYPE_ARM (static_cast<cpu_type_t>(12)) -#endif // CPU_TYPE_ARM - -#ifndef CPU_TYPE_ARM64 -#define CPU_TYPE_ARM64 (static_cast<cpu_type_t>(16777228)) -#endif // CPU_TYPE_ARM64 - -using dwarf2reader::ByteReader; -using google_breakpad::DwarfCUToModule; -using google_breakpad::DwarfLineToModule; -using google_breakpad::FileID; -using google_breakpad::mach_o::FatReader; -using google_breakpad::mach_o::Section; -using google_breakpad::mach_o::Segment; -using google_breakpad::Module; -using google_breakpad::StabsReader; -using google_breakpad::StabsToModule; -using google_breakpad::scoped_ptr; -using std::make_pair; -using std::pair; -using std::string; -using std::vector; - -namespace { -// Return a vector<string> with absolute paths to all the entries -// in directory (excluding . and ..). -vector<string> list_directory(const string& directory) { - vector<string> entries; - DIR* dir = opendir(directory.c_str()); - if (!dir) { - return entries; - } - - string path = directory; - if (path[path.length() - 1] != '/') { - path += '/'; - } - - struct dirent* entry = NULL; - while ((entry = readdir(dir))) { - if (strcmp(entry->d_name, ".") != 0 && strcmp(entry->d_name, "..") != 0) { - entries.push_back(path + entry->d_name); - } - } - - closedir(dir); - return entries; -} -} - -namespace google_breakpad { - -bool DumpSymbols::Read(const string &filename) { - struct stat st; - if (stat(filename.c_str(), &st) == -1) { - fprintf(stderr, "Could not access object file %s: %s\n", - filename.c_str(), strerror(errno)); - return false; - } - - input_pathname_ = filename; - - // Does this filename refer to a dSYM bundle? - string contents_path = input_pathname_ + "/Contents/Resources/DWARF"; - if (S_ISDIR(st.st_mode) && - access(contents_path.c_str(), F_OK) == 0) { - // If there's one file under Contents/Resources/DWARF then use that, - // otherwise bail out. - const vector<string> entries = list_directory(contents_path); - if (entries.size() == 0) { - fprintf(stderr, "Unable to find DWARF-bearing file in bundle: %s\n", - input_pathname_.c_str()); - return false; - } - if (entries.size() > 1) { - fprintf(stderr, "Too many DWARF files in bundle: %s\n", - input_pathname_.c_str()); - return false; - } - - object_filename_ = entries[0]; - } else { - object_filename_ = input_pathname_; - } - - // Read the file's contents into memory. - bool read_ok = true; - string error; - if (stat(object_filename_.c_str(), &st) != -1) { - FILE* f = fopen(object_filename_.c_str(), "rb"); - if (f) { - contents_.reset(new uint8_t[st.st_size]); - off_t total = 0; - while (total < st.st_size && !feof(f)) { - size_t read = fread(&contents_[0] + total, 1, st.st_size - total, f); - if (read == 0) { - if (ferror(f)) { - read_ok = false; - error = strerror(errno); - } - break; - } - total += read; - } - fclose(f); - } else { - error = strerror(errno); - } - } - - if (!read_ok) { - fprintf(stderr, "Error reading object file: %s: %s\n", - object_filename_.c_str(), - error.c_str()); - return false; - } - - // Get the list of object files present in the file. - FatReader::Reporter fat_reporter(object_filename_); - FatReader fat_reader(&fat_reporter); - if (!fat_reader.Read(&contents_[0], - st.st_size)) { - return false; - } - - // Get our own copy of fat_reader's object file list. - size_t object_files_count; - const SuperFatArch *object_files = - fat_reader.object_files(&object_files_count); - if (object_files_count == 0) { - fprintf(stderr, "Fat binary file contains *no* architectures: %s\n", - object_filename_.c_str()); - return false; - } - object_files_.resize(object_files_count); - memcpy(&object_files_[0], object_files, - sizeof(SuperFatArch) * object_files_count); - - return true; -} - -bool DumpSymbols::SetArchitecture(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype) { - // Find the best match for the architecture the user requested. - const SuperFatArch *best_match = FindBestMatchForArchitecture( - cpu_type, cpu_subtype); - if (!best_match) return false; - - // Record the selected object file. - selected_object_file_ = best_match; - return true; -} - -bool DumpSymbols::SetArchitecture(const std::string &arch_name) { - bool arch_set = false; - const NXArchInfo *arch_info = - google_breakpad::BreakpadGetArchInfoFromName(arch_name.c_str()); - if (arch_info) { - arch_set = SetArchitecture(arch_info->cputype, arch_info->cpusubtype); - } - return arch_set; -} - -SuperFatArch* DumpSymbols::FindBestMatchForArchitecture( - cpu_type_t cpu_type, cpu_subtype_t cpu_subtype) { - // Check if all the object files can be converted to struct fat_arch. - bool can_convert_to_fat_arch = true; - vector<struct fat_arch> fat_arch_vector; - for (vector<SuperFatArch>::const_iterator it = object_files_.begin(); - it != object_files_.end(); - ++it) { - struct fat_arch arch; - bool success = it->ConvertToFatArch(&arch); - if (!success) { - can_convert_to_fat_arch = false; - break; - } - fat_arch_vector.push_back(arch); - } - - // If all the object files can be converted to struct fat_arch, use - // NXFindBestFatArch. - if (can_convert_to_fat_arch) { - const struct fat_arch *best_match - = NXFindBestFatArch(cpu_type, cpu_subtype, &fat_arch_vector[0], - static_cast<uint32_t>(fat_arch_vector.size())); - - for (size_t i = 0; i < fat_arch_vector.size(); ++i) { - if (best_match == &fat_arch_vector[i]) - return &object_files_[i]; - } - assert(best_match == NULL); - return NULL; - } - - // Check for an exact match with cpu_type and cpu_subtype. - for (vector<SuperFatArch>::iterator it = object_files_.begin(); - it != object_files_.end(); - ++it) { - if (static_cast<cpu_type_t>(it->cputype) == cpu_type && - static_cast<cpu_subtype_t>(it->cpusubtype) == cpu_subtype) - return &*it; - } - - // No exact match found. - // TODO(erikchen): If it becomes necessary, we can copy the implementation of - // NXFindBestFatArch, located at - // http://web.mit.edu/darwin/src/modules/cctools/libmacho/arch.c. - fprintf(stderr, "Failed to find an exact match for an object file with cpu " - "type: %d and cpu subtype: %d. Furthermore, at least one object file is " - "larger than 2**32.\n", cpu_type, cpu_subtype); - return NULL; -} - -string DumpSymbols::Identifier() { - FileID file_id(object_filename_.c_str()); - unsigned char identifier_bytes[16]; - cpu_type_t cpu_type = selected_object_file_->cputype; - cpu_subtype_t cpu_subtype = selected_object_file_->cpusubtype; - if (!file_id.MachoIdentifier(cpu_type, cpu_subtype, identifier_bytes)) { - fprintf(stderr, "Unable to calculate UUID of mach-o binary %s!\n", - object_filename_.c_str()); - return ""; - } - - char identifier_string[40]; - FileID::ConvertIdentifierToString(identifier_bytes, identifier_string, - sizeof(identifier_string)); - - string compacted(identifier_string); - for(size_t i = compacted.find('-'); i != string::npos; - i = compacted.find('-', i)) - compacted.erase(i, 1); - - return compacted; -} - -// A line-to-module loader that accepts line number info parsed by -// dwarf2reader::LineInfo and populates a Module and a line vector -// with the results. -class DumpSymbols::DumperLineToModule: - public DwarfCUToModule::LineToModuleHandler { - public: - // Create a line-to-module converter using BYTE_READER. - DumperLineToModule(dwarf2reader::ByteReader *byte_reader) - : byte_reader_(byte_reader) { } - - void StartCompilationUnit(const string& compilation_dir) { - compilation_dir_ = compilation_dir; - } - - void ReadProgram(const uint8_t *program, uint64 length, - Module *module, vector<Module::Line> *lines) { - DwarfLineToModule handler(module, compilation_dir_, lines); - dwarf2reader::LineInfo parser(program, length, byte_reader_, &handler); - parser.Start(); - } - private: - string compilation_dir_; - dwarf2reader::ByteReader *byte_reader_; // WEAK -}; - -bool DumpSymbols::CreateEmptyModule(scoped_ptr<Module>& module) { - // Select an object file, if SetArchitecture hasn't been called to set one - // explicitly. - if (!selected_object_file_) { - // If there's only one architecture, that's the one. - if (object_files_.size() == 1) - selected_object_file_ = &object_files_[0]; - else { - // Look for an object file whose architecture matches our own. - const NXArchInfo *local_arch = NXGetLocalArchInfo(); - if (!SetArchitecture(local_arch->cputype, local_arch->cpusubtype)) { - fprintf(stderr, "%s: object file contains more than one" - " architecture, none of which match the current" - " architecture; specify an architecture explicitly" - " with '-a ARCH' to resolve the ambiguity\n", - object_filename_.c_str()); - return false; - } - } - } - - assert(selected_object_file_); - - // Find the name of the selected file's architecture, to appear in - // the MODULE record and in error messages. - const NXArchInfo *selected_arch_info = - google_breakpad::BreakpadGetArchInfoFromCpuType( - selected_object_file_->cputype, selected_object_file_->cpusubtype); - - const char *selected_arch_name = selected_arch_info->name; - if (strcmp(selected_arch_name, "i386") == 0) - selected_arch_name = "x86"; - - // Produce a name to use in error messages that includes the - // filename, and the architecture, if there is more than one. - selected_object_name_ = object_filename_; - if (object_files_.size() > 1) { - selected_object_name_ += ", architecture "; - selected_object_name_ + selected_arch_name; - } - - // Compute a module name, to appear in the MODULE record. - string module_name = object_filename_; - module_name = basename(&module_name[0]); - - // Choose an identifier string, to appear in the MODULE record. - string identifier = Identifier(); - if (identifier.empty()) - return false; - identifier += "0"; - - // Create a module to hold the debugging information. - module.reset(new Module(module_name, - "mac", - selected_arch_name, - identifier)); - return true; -} - -bool DumpSymbols::ReadDwarf(google_breakpad::Module *module, - const mach_o::Reader &macho_reader, - const mach_o::SectionMap &dwarf_sections, - bool handle_inter_cu_refs) const { - // Build a byte reader of the appropriate endianness. - ByteReader byte_reader(macho_reader.big_endian() - ? dwarf2reader::ENDIANNESS_BIG - : dwarf2reader::ENDIANNESS_LITTLE); - - // Construct a context for this file. - DwarfCUToModule::FileContext file_context(selected_object_name_, - module, - handle_inter_cu_refs); - - // Build a dwarf2reader::SectionMap from our mach_o::SectionMap. - for (mach_o::SectionMap::const_iterator it = dwarf_sections.begin(); - it != dwarf_sections.end(); ++it) { - file_context.AddSectionToSectionMap( - it->first, - it->second.contents.start, - it->second.contents.Size()); - } - - // Find the __debug_info section. - dwarf2reader::SectionMap::const_iterator debug_info_entry = - file_context.section_map().find("__debug_info"); - assert(debug_info_entry != file_context.section_map().end()); - const std::pair<const uint8_t *, uint64>& debug_info_section = - debug_info_entry->second; - // There had better be a __debug_info section! - if (!debug_info_section.first) { - fprintf(stderr, "%s: __DWARF segment of file has no __debug_info section\n", - selected_object_name_.c_str()); - return false; - } - - // Build a line-to-module loader for the root handler to use. - DumperLineToModule line_to_module(&byte_reader); - - // Walk the __debug_info section, one compilation unit at a time. - uint64 debug_info_length = debug_info_section.second; - for (uint64 offset = 0; offset < debug_info_length;) { - // Make a handler for the root DIE that populates MODULE with the - // debug info. - DwarfCUToModule::WarningReporter reporter(selected_object_name_, - offset); - DwarfCUToModule root_handler(&file_context, &line_to_module, &reporter); - // Make a Dwarf2Handler that drives our DIEHandler. - dwarf2reader::DIEDispatcher die_dispatcher(&root_handler); - // Make a DWARF parser for the compilation unit at OFFSET. - dwarf2reader::CompilationUnit dwarf_reader(selected_object_name_, - file_context.section_map(), - offset, - &byte_reader, - &die_dispatcher); - // Process the entire compilation unit; get the offset of the next. - offset += dwarf_reader.Start(); - } - - return true; -} - -bool DumpSymbols::ReadCFI(google_breakpad::Module *module, - const mach_o::Reader &macho_reader, - const mach_o::Section §ion, - bool eh_frame) const { - // Find the appropriate set of register names for this file's - // architecture. - vector<string> register_names; - switch (macho_reader.cpu_type()) { - case CPU_TYPE_X86: - register_names = DwarfCFIToModule::RegisterNames::I386(); - break; - case CPU_TYPE_X86_64: - register_names = DwarfCFIToModule::RegisterNames::X86_64(); - break; - case CPU_TYPE_ARM: - register_names = DwarfCFIToModule::RegisterNames::ARM(); - break; - case CPU_TYPE_ARM64: - register_names = DwarfCFIToModule::RegisterNames::ARM64(); - break; - default: { - const NXArchInfo *arch = google_breakpad::BreakpadGetArchInfoFromCpuType( - macho_reader.cpu_type(), macho_reader.cpu_subtype()); - fprintf(stderr, "%s: cannot convert DWARF call frame information for ", - selected_object_name_.c_str()); - if (arch) - fprintf(stderr, "architecture '%s'", arch->name); - else - fprintf(stderr, "architecture %d,%d", - macho_reader.cpu_type(), macho_reader.cpu_subtype()); - fprintf(stderr, " to Breakpad symbol file: no register name table\n"); - return false; - } - } - - // Find the call frame information and its size. - const uint8_t *cfi = section.contents.start; - size_t cfi_size = section.contents.Size(); - - // Plug together the parser, handler, and their entourages. - DwarfCFIToModule::Reporter module_reporter(selected_object_name_, - section.section_name); - DwarfCFIToModule handler(module, register_names, &module_reporter); - dwarf2reader::ByteReader byte_reader(macho_reader.big_endian() ? - dwarf2reader::ENDIANNESS_BIG : - dwarf2reader::ENDIANNESS_LITTLE); - byte_reader.SetAddressSize(macho_reader.bits_64() ? 8 : 4); - // At the moment, according to folks at Apple and some cursory - // investigation, Mac OS X only uses DW_EH_PE_pcrel-based pointers, so - // this is the only base address the CFI parser will need. - byte_reader.SetCFIDataBase(section.address, cfi); - - dwarf2reader::CallFrameInfo::Reporter dwarf_reporter(selected_object_name_, - section.section_name); - dwarf2reader::CallFrameInfo parser(cfi, cfi_size, - &byte_reader, &handler, &dwarf_reporter, - eh_frame); - parser.Start(); - return true; -} - -// A LoadCommandHandler that loads whatever debugging data it finds into a -// Module. -class DumpSymbols::LoadCommandDumper: - public mach_o::Reader::LoadCommandHandler { - public: - // Create a load command dumper handling load commands from READER's - // file, and adding data to MODULE. - LoadCommandDumper(const DumpSymbols &dumper, - google_breakpad::Module *module, - const mach_o::Reader &reader, - SymbolData symbol_data, - bool handle_inter_cu_refs) - : dumper_(dumper), - module_(module), - reader_(reader), - symbol_data_(symbol_data), - handle_inter_cu_refs_(handle_inter_cu_refs) { } - - bool SegmentCommand(const mach_o::Segment &segment); - bool SymtabCommand(const ByteBuffer &entries, const ByteBuffer &strings); - - private: - const DumpSymbols &dumper_; - google_breakpad::Module *module_; // WEAK - const mach_o::Reader &reader_; - const SymbolData symbol_data_; - const bool handle_inter_cu_refs_; -}; - -bool DumpSymbols::LoadCommandDumper::SegmentCommand(const Segment &segment) { - mach_o::SectionMap section_map; - if (!reader_.MapSegmentSections(segment, §ion_map)) - return false; - - if (segment.name == "__TEXT") { - module_->SetLoadAddress(segment.vmaddr); - if (symbol_data_ != NO_CFI) { - mach_o::SectionMap::const_iterator eh_frame = - section_map.find("__eh_frame"); - if (eh_frame != section_map.end()) { - // If there is a problem reading this, don't treat it as a fatal error. - dumper_.ReadCFI(module_, reader_, eh_frame->second, true); - } - } - return true; - } - - if (segment.name == "__DWARF") { - if (symbol_data_ != ONLY_CFI) { - if (!dumper_.ReadDwarf(module_, reader_, section_map, - handle_inter_cu_refs_)) { - return false; - } - } - if (symbol_data_ != NO_CFI) { - mach_o::SectionMap::const_iterator debug_frame - = section_map.find("__debug_frame"); - if (debug_frame != section_map.end()) { - // If there is a problem reading this, don't treat it as a fatal error. - dumper_.ReadCFI(module_, reader_, debug_frame->second, false); - } - } - } - - return true; -} - -bool DumpSymbols::LoadCommandDumper::SymtabCommand(const ByteBuffer &entries, - const ByteBuffer &strings) { - StabsToModule stabs_to_module(module_); - // Mac OS X STABS are never "unitized", and the size of the 'value' field - // matches the address size of the executable. - StabsReader stabs_reader(entries.start, entries.Size(), - strings.start, strings.Size(), - reader_.big_endian(), - reader_.bits_64() ? 8 : 4, - true, - &stabs_to_module); - if (!stabs_reader.Process()) - return false; - stabs_to_module.Finalize(); - return true; -} - -bool DumpSymbols::ReadSymbolData(Module** out_module) { - scoped_ptr<Module> module; - if (!CreateEmptyModule(module)) - return false; - - // Parse the selected object file. - mach_o::Reader::Reporter reporter(selected_object_name_); - mach_o::Reader reader(&reporter); - if (!reader.Read(&contents_[0] - + selected_object_file_->offset, - selected_object_file_->size, - selected_object_file_->cputype, - selected_object_file_->cpusubtype)) - return false; - - // Walk its load commands, and deal with whatever is there. - LoadCommandDumper load_command_dumper(*this, module.get(), reader, - symbol_data_, handle_inter_cu_refs_); - if (!reader.WalkLoadCommands(&load_command_dumper)) - return false; - - *out_module = module.release(); - - return true; -} - -bool DumpSymbols::WriteSymbolFile(std::ostream &stream) { - Module* module = NULL; - - if (ReadSymbolData(&module) && module) { - bool res = module->Write(stream, symbol_data_); - delete module; - return res; - } - - return false; -} - -// Read the selected object file's debugging information, and write out the -// header only to |stream|. Return true on success; if an error occurs, report -// it and return false. -bool DumpSymbols::WriteSymbolFileHeader(std::ostream &stream) { - scoped_ptr<Module> module; - if (!CreateEmptyModule(module)) - return false; - - return module->Write(stream, symbol_data_); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/dump_syms.h b/toolkit/crashreporter/google-breakpad/src/common/mac/dump_syms.h deleted file mode 100644 index 9463f7d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/dump_syms.h +++ /dev/null @@ -1,196 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dump_syms.h: Declaration of google_breakpad::DumpSymbols, a class for -// reading debugging information from Mach-O files and writing it out as a -// Breakpad symbol file. - -#include <mach-o/loader.h> -#include <stdio.h> -#include <stdlib.h> - -#include <ostream> -#include <string> -#include <vector> - -#include "common/byte_cursor.h" -#include "common/mac/macho_reader.h" -#include "common/mac/super_fat_arch.h" -#include "common/module.h" -#include "common/scoped_ptr.h" -#include "common/symbol_data.h" - -namespace google_breakpad { - -class DumpSymbols { - public: - DumpSymbols(SymbolData symbol_data, bool handle_inter_cu_refs) - : symbol_data_(symbol_data), - handle_inter_cu_refs_(handle_inter_cu_refs), - input_pathname_(), - object_filename_(), - contents_(), - object_files_(), - selected_object_file_(), - selected_object_name_() { } - ~DumpSymbols() { - } - - // Prepare to read debugging information from |filename|. |filename| may be - // the name of a universal binary, a Mach-O file, or a dSYM bundle - // containing either of the above. On success, return true; if there is a - // problem reading |filename|, report it and return false. - bool Read(const std::string &filename); - - // If this dumper's file includes an object file for |cpu_type| and - // |cpu_subtype|, then select that object file for dumping, and return - // true. Otherwise, return false, and leave this dumper's selected - // architecture unchanged. - // - // By default, if this dumper's file contains only one object file, then - // the dumper will dump those symbols; and if it contains more than one - // object file, then the dumper will dump the object file whose - // architecture matches that of this dumper program. - bool SetArchitecture(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype); - - // If this dumper's file includes an object file for |arch_name|, then select - // that object file for dumping, and return true. Otherwise, return false, - // and leave this dumper's selected architecture unchanged. - // - // By default, if this dumper's file contains only one object file, then - // the dumper will dump those symbols; and if it contains more than one - // object file, then the dumper will dump the object file whose - // architecture matches that of this dumper program. - bool SetArchitecture(const std::string &arch_name); - - // Return a pointer to an array of SuperFatArch structures describing the - // object files contained in this dumper's file. Set *|count| to the number - // of elements in the array. The returned array is owned by this DumpSymbols - // instance. - // - // If there are no available architectures, this function - // may return NULL. - const SuperFatArch* AvailableArchitectures(size_t *count) { - *count = object_files_.size(); - if (object_files_.size() > 0) - return &object_files_[0]; - return NULL; - } - - // Read the selected object file's debugging information, and write it out to - // |stream|. Return true on success; if an error occurs, report it and - // return false. - bool WriteSymbolFile(std::ostream &stream); - - // Read the selected object file's debugging information, and write out the - // header only to |stream|. Return true on success; if an error occurs, report - // it and return false. - bool WriteSymbolFileHeader(std::ostream &stream); - - // As above, but simply return the debugging information in module - // instead of writing it to a stream. The caller owns the resulting - // module object and must delete it when finished. - bool ReadSymbolData(Module** module); - - private: - // Used internally. - class DumperLineToModule; - class LoadCommandDumper; - - // This method behaves similarly to NXFindBestFatArch, but it supports - // SuperFatArch. - SuperFatArch* FindBestMatchForArchitecture( - cpu_type_t cpu_type, cpu_subtype_t cpu_subtype); - - // Return an identifier string for the file this DumpSymbols is dumping. - std::string Identifier(); - - - // Creates an empty module object. - bool CreateEmptyModule(scoped_ptr<Module>& module); - - // Read debugging information from |dwarf_sections|, which was taken from - // |macho_reader|, and add it to |module|. On success, return true; - // on failure, report the problem and return false. - bool ReadDwarf(google_breakpad::Module *module, - const mach_o::Reader &macho_reader, - const mach_o::SectionMap &dwarf_sections, - bool handle_inter_cu_refs) const; - - // Read DWARF CFI or .eh_frame data from |section|, belonging to - // |macho_reader|, and record it in |module|. If |eh_frame| is true, - // then the data is .eh_frame-format data; otherwise, it is standard DWARF - // .debug_frame data. On success, return true; on failure, report - // the problem and return false. - bool ReadCFI(google_breakpad::Module *module, - const mach_o::Reader &macho_reader, - const mach_o::Section §ion, - bool eh_frame) const; - - // The selection of what type of symbol data to read/write. - const SymbolData symbol_data_; - - // Whether to handle references between compilation units. - const bool handle_inter_cu_refs_; - - // The name of the file or bundle whose symbols this will dump. - // This is the path given to Read, for use in error messages. - std::string input_pathname_; - - // The name of the file this DumpSymbols will actually read debugging - // information from. Normally, this is the same as input_pathname_, but if - // filename refers to a dSYM bundle, then this is the resource file - // within that bundle. - std::string object_filename_; - - // The complete contents of object_filename_, mapped into memory. - scoped_array<uint8_t> contents_; - - // A vector of SuperFatArch structures describing the object files - // object_filename_ contains. If object_filename_ refers to a fat binary, - // this may have more than one element; if it refers to a Mach-O file, this - // has exactly one element. - vector<SuperFatArch> object_files_; - - // The object file in object_files_ selected to dump, or NULL if - // SetArchitecture hasn't been called yet. - const SuperFatArch *selected_object_file_; - - // A string that identifies the selected object file, for use in error - // messages. This is usually object_filename_, but if that refers to a - // fat binary, it includes an indication of the particular architecture - // within that binary. - string selected_object_name_; -}; - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/file_id.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/file_id.cc deleted file mode 100644 index 4661d5d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/file_id.cc +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// file_id.cc: Return a unique identifier for a file -// -// See file_id.h for documentation -// -// Author: Dan Waylonis - -#include <fcntl.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> - -#include "common/mac/file_id.h" -#include "common/mac/macho_id.h" - -using MacFileUtilities::MachoID; - -namespace google_breakpad { - -FileID::FileID(const char *path) { - snprintf(path_, sizeof(path_), "%s", path); -} - -bool FileID::FileIdentifier(unsigned char identifier[16]) { - int fd = open(path_, O_RDONLY); - if (fd == -1) - return false; - - MD5Context md5; - MD5Init(&md5); - - // Read 4k x 2 bytes at a time. This is faster than just 4k bytes, but - // doesn't seem to be an unreasonable size for the stack. - unsigned char buffer[4096 * 2]; - size_t buffer_size = sizeof(buffer); - while ((buffer_size = read(fd, buffer, buffer_size) > 0)) { - MD5Update(&md5, buffer, static_cast<unsigned>(buffer_size)); - } - - close(fd); - MD5Final(identifier, &md5); - - return true; -} - -bool FileID::MachoIdentifier(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char identifier[16]) { - MachoID macho(path_); - - if (macho.UUIDCommand(cpu_type, cpu_subtype, identifier)) - return true; - - return macho.MD5(cpu_type, cpu_subtype, identifier); -} - -// static -void FileID::ConvertIdentifierToString(const unsigned char identifier[16], - char *buffer, int buffer_length) { - int buffer_idx = 0; - for (int idx = 0; (buffer_idx < buffer_length) && (idx < 16); ++idx) { - int hi = (identifier[idx] >> 4) & 0x0F; - int lo = (identifier[idx]) & 0x0F; - - if (idx == 4 || idx == 6 || idx == 8 || idx == 10) - buffer[buffer_idx++] = '-'; - - buffer[buffer_idx++] = - static_cast<char>((hi >= 10) ? ('A' + hi - 10) : ('0' + hi)); - buffer[buffer_idx++] = - static_cast<char>((lo >= 10) ? ('A' + lo - 10) : ('0' + lo)); - } - - // NULL terminate - buffer[(buffer_idx < buffer_length) ? buffer_idx : buffer_idx - 1] = 0; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/file_id.h b/toolkit/crashreporter/google-breakpad/src/common/mac/file_id.h deleted file mode 100644 index 1d6dfde..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/file_id.h +++ /dev/null @@ -1,81 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// file_id.h: Return a unique identifier for a file -// -// Author: Dan Waylonis - -#ifndef COMMON_MAC_FILE_ID_H__ -#define COMMON_MAC_FILE_ID_H__ - -#include <limits.h> -#include <mach/machine.h> - -namespace google_breakpad { - -class FileID { - public: - FileID(const char *path); - ~FileID() {}; - - // Load the identifier for the file path specified in the constructor into - // |identifier|. Return false if the identifier could not be created for the - // file. - // The current implementation will return the MD5 hash of the file's bytes. - bool FileIdentifier(unsigned char identifier[16]); - - // Treat the file as a mach-o file that will contain one or more archicture. - // Accepted values for |cpu_type| and |cpu_subtype| (e.g., CPU_TYPE_X86 or - // CPU_TYPE_POWERPC) are listed in /usr/include/mach/machine.h. - // If |cpu_type| is 0, then the native cpu type is used. If |cpu_subtype| is - // CPU_SUBTYPE_MULTIPLE, the match is only done on |cpu_type|. - // Returns false if opening the file failed or if the |cpu_type|/|cpu_subtype| - // is not present in the file. - // Return the unique identifier in |identifier|. - // The current implementation will look for the (in order of priority): - // LC_UUID, LC_ID_DYLIB, or MD5 hash of the given |cpu_type|. - bool MachoIdentifier(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char identifier[16]); - - // Convert the |identifier| data to a NULL terminated string. The string will - // be formatted as a UUID (e.g., 22F065BB-FC9C-49F7-80FE-26A7CEBD7BCE). - // The |buffer| should be at least 37 bytes long to receive all of the data - // and termination. Shorter buffers will contain truncated data. - static void ConvertIdentifierToString(const unsigned char identifier[16], - char *buffer, int buffer_length); - - private: - // Storage for the path specified - char path_[PATH_MAX]; -}; - -} // namespace google_breakpad - -#endif // COMMON_MAC_FILE_ID_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/launch_reporter.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/launch_reporter.cc deleted file mode 100644 index 245be82..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/launch_reporter.cc +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdio.h> -#include <sys/wait.h> -#include <unistd.h> - -namespace google_breakpad { - -void LaunchReporter(const char *reporter_executable_path, - const char *config_file_path) { - const char* argv[] = { reporter_executable_path, config_file_path, NULL }; - - // Launch the reporter - pid_t pid = fork(); - - if (pid == -1) { - perror("fork"); - fprintf(stderr, "Failed to fork reporter process\n"); - return; - } - - // If we're in the child, load in our new executable and run. - // The parent will not wait for the child to complete. - if (pid == 0) { - execv(argv[0], (char* const*)argv); - perror("exec"); - fprintf(stderr, - "Failed to launch reporter process from path %s\n", - reporter_executable_path); - unlink(config_file_path); // launch failed - get rid of config file - _exit(1); - } - - // Wait until the Reporter child process exits. - // - - // We'll use a timeout of one minute. - int timeout_count = 60; // 60 seconds - - while (timeout_count-- > 0) { - int status; - pid_t result = waitpid(pid, &status, WNOHANG); - - if (result == 0) { - // The child has not yet finished. - sleep(1); - } else if (result == -1) { - // error occurred. - break; - } else { - // child has finished - break; - } - } -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/launch_reporter.h b/toolkit/crashreporter/google-breakpad/src/common/mac/launch_reporter.h deleted file mode 100644 index 4531123..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/launch_reporter.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_MAC_LAUNCH_REPORTER_H__ -#define COMMON_MAC_LAUNCH_REPORTER_H__ - -namespace google_breakpad { - -// Launch the crash dump sender app. -// |reporter_executable_path| is the path to the sender executable. -// |config_file_path| is the path to the config file. -void LaunchReporter(const char *reporter_executable_path, - const char *config_file_path); - -} // namespace google_breakpad - -#endif // COMMON_MAC_LAUNCH_REPORTER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_id.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_id.cc deleted file mode 100644 index c396ad8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_id.cc +++ /dev/null @@ -1,369 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// macho_id.cc: Functions to gather identifying information from a macho file -// -// See macho_id.h for documentation -// -// Author: Dan Waylonis - - -#include <fcntl.h> -#include <mach-o/loader.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/time.h> -#include <sys/types.h> -#include <unistd.h> - -#include "common/mac/macho_id.h" -#include "common/mac/macho_walker.h" -#include "common/mac/macho_utilities.h" - -namespace MacFileUtilities { - -using google_breakpad::MD5Init; -using google_breakpad::MD5Update; -using google_breakpad::MD5Final; - -MachoID::MachoID(const char *path) - : memory_(0), - memory_size_(0), - crc_(0), - md5_context_(), - update_function_(NULL) { - snprintf(path_, sizeof(path_), "%s", path); -} - -MachoID::MachoID(const char *path, void *memory, size_t size) - : memory_(memory), - memory_size_(size), - crc_(0), - md5_context_(), - update_function_(NULL) { - snprintf(path_, sizeof(path_), "%s", path); -} - -MachoID::~MachoID() { -} - -// The CRC info is from http://en.wikipedia.org/wiki/Adler-32 -// With optimizations from http://www.zlib.net/ - -// The largest prime smaller than 65536 -#define MOD_ADLER 65521 -// MAX_BLOCK is the largest n such that 255n(n+1)/2 + (n+1)(MAX_BLOCK-1) <= 2^32-1 -#define MAX_BLOCK 5552 - -void MachoID::UpdateCRC(unsigned char *bytes, size_t size) { -// Unrolled loops for summing -#define DO1(buf,i) {sum1 += (buf)[i]; sum2 += sum1;} -#define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); -#define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); -#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); -#define DO16(buf) DO8(buf,0); DO8(buf,8); - // Split up the crc - uint32_t sum1 = crc_ & 0xFFFF; - uint32_t sum2 = (crc_ >> 16) & 0xFFFF; - - // Do large blocks - while (size >= MAX_BLOCK) { - size -= MAX_BLOCK; - int block_count = MAX_BLOCK / 16; - do { - DO16(bytes); - bytes += 16; - } while (--block_count); - sum1 %= MOD_ADLER; - sum2 %= MOD_ADLER; - } - - // Do remaining bytes - if (size) { - while (size >= 16) { - size -= 16; - DO16(bytes); - bytes += 16; - } - while (size--) { - sum1 += *bytes++; - sum2 += sum1; - } - sum1 %= MOD_ADLER; - sum2 %= MOD_ADLER; - crc_ = (sum2 << 16) | sum1; - } -} - -void MachoID::UpdateMD5(unsigned char *bytes, size_t size) { - MD5Update(&md5_context_, bytes, static_cast<unsigned>(size)); -} - -void MachoID::Update(MachoWalker *walker, off_t offset, size_t size) { - if (!update_function_ || !size) - return; - - // Read up to 4k bytes at a time - unsigned char buffer[4096]; - size_t buffer_size; - off_t file_offset = offset; - while (size > 0) { - if (size > sizeof(buffer)) { - buffer_size = sizeof(buffer); - size -= buffer_size; - } else { - buffer_size = size; - size = 0; - } - - if (!walker->ReadBytes(buffer, buffer_size, file_offset)) - return; - - (this->*update_function_)(buffer, buffer_size); - file_offset += buffer_size; - } -} - -bool MachoID::UUIDCommand(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char bytes[16]) { - struct breakpad_uuid_command uuid_cmd; - uuid_cmd.cmd = 0; - if (!WalkHeader(cpu_type, cpu_subtype, UUIDWalkerCB, &uuid_cmd)) - return false; - - // If we found the command, we'll have initialized the uuid_command - // structure - if (uuid_cmd.cmd == LC_UUID) { - memcpy(bytes, uuid_cmd.uuid, sizeof(uuid_cmd.uuid)); - return true; - } - - return false; -} - -bool MachoID::IDCommand(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char identifier[16]) { - struct dylib_command dylib_cmd; - dylib_cmd.cmd = 0; - if (!WalkHeader(cpu_type, cpu_subtype, IDWalkerCB, &dylib_cmd)) - return false; - - // If we found the command, we'll have initialized the dylib_command - // structure - if (dylib_cmd.cmd == LC_ID_DYLIB) { - // Take the hashed filename, version, and compatability version bytes - // to form the first 12 bytes, pad the rest with zeros - - // create a crude hash of the filename to generate the first 4 bytes - identifier[0] = 0; - identifier[1] = 0; - identifier[2] = 0; - identifier[3] = 0; - - for (int j = 0, i = (int)strlen(path_)-1; i>=0 && path_[i]!='/'; ++j, --i) { - identifier[j%4] += path_[i]; - } - - identifier[4] = (dylib_cmd.dylib.current_version >> 24) & 0xFF; - identifier[5] = (dylib_cmd.dylib.current_version >> 16) & 0xFF; - identifier[6] = (dylib_cmd.dylib.current_version >> 8) & 0xFF; - identifier[7] = dylib_cmd.dylib.current_version & 0xFF; - identifier[8] = (dylib_cmd.dylib.compatibility_version >> 24) & 0xFF; - identifier[9] = (dylib_cmd.dylib.compatibility_version >> 16) & 0xFF; - identifier[10] = (dylib_cmd.dylib.compatibility_version >> 8) & 0xFF; - identifier[11] = dylib_cmd.dylib.compatibility_version & 0xFF; - identifier[12] = (cpu_type >> 24) & 0xFF; - identifier[13] = (cpu_type >> 16) & 0xFF; - identifier[14] = (cpu_type >> 8) & 0xFF; - identifier[15] = cpu_type & 0xFF; - - return true; - } - - return false; -} - -uint32_t MachoID::Adler32(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype) { - update_function_ = &MachoID::UpdateCRC; - crc_ = 0; - - if (!WalkHeader(cpu_type, cpu_subtype, WalkerCB, this)) - return 0; - - return crc_; -} - -bool MachoID::MD5(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype, unsigned char identifier[16]) { - update_function_ = &MachoID::UpdateMD5; - - MD5Init(&md5_context_); - - if (!WalkHeader(cpu_type, cpu_subtype, WalkerCB, this)) - return false; - - MD5Final(identifier, &md5_context_); - return true; -} - -bool MachoID::WalkHeader(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - MachoWalker::LoadCommandCallback callback, - void *context) { - if (memory_) { - MachoWalker walker(memory_, memory_size_, callback, context); - return walker.WalkHeader(cpu_type, cpu_subtype); - } else { - MachoWalker walker(path_, callback, context); - return walker.WalkHeader(cpu_type, cpu_subtype); - } -} - -// static -bool MachoID::WalkerCB(MachoWalker *walker, load_command *cmd, off_t offset, - bool swap, void *context) { - MachoID *macho_id = (MachoID *)context; - - if (cmd->cmd == LC_SEGMENT) { - struct segment_command seg; - - if (!walker->ReadBytes(&seg, sizeof(seg), offset)) - return false; - - if (swap) - breakpad_swap_segment_command(&seg); - - struct mach_header_64 header; - off_t header_offset; - - if (!walker->CurrentHeader(&header, &header_offset)) - return false; - - // Process segments that have sections: - // (e.g., __TEXT, __DATA, __IMPORT, __OBJC) - offset += sizeof(struct segment_command); - struct section sec; - for (unsigned long i = 0; i < seg.nsects; ++i) { - if (!walker->ReadBytes(&sec, sizeof(sec), offset)) - return false; - - if (swap) - breakpad_swap_section(&sec, 1); - - // sections of type S_ZEROFILL are "virtual" and contain no data - // in the file itself - if ((sec.flags & SECTION_TYPE) != S_ZEROFILL && sec.offset != 0) - macho_id->Update(walker, header_offset + sec.offset, sec.size); - - offset += sizeof(struct section); - } - } else if (cmd->cmd == LC_SEGMENT_64) { - struct segment_command_64 seg64; - - if (!walker->ReadBytes(&seg64, sizeof(seg64), offset)) - return false; - - if (swap) - breakpad_swap_segment_command_64(&seg64); - - struct mach_header_64 header; - off_t header_offset; - - if (!walker->CurrentHeader(&header, &header_offset)) - return false; - - // Process segments that have sections: - // (e.g., __TEXT, __DATA, __IMPORT, __OBJC) - offset += sizeof(struct segment_command_64); - struct section_64 sec64; - for (unsigned long i = 0; i < seg64.nsects; ++i) { - if (!walker->ReadBytes(&sec64, sizeof(sec64), offset)) - return false; - - if (swap) - breakpad_swap_section_64(&sec64, 1); - - // sections of type S_ZEROFILL are "virtual" and contain no data - // in the file itself - if ((sec64.flags & SECTION_TYPE) != S_ZEROFILL && sec64.offset != 0) - macho_id->Update(walker, - header_offset + sec64.offset, - (size_t)sec64.size); - - offset += sizeof(struct section_64); - } - } - - // Continue processing - return true; -} - -// static -bool MachoID::UUIDWalkerCB(MachoWalker *walker, load_command *cmd, off_t offset, - bool swap, void *context) { - if (cmd->cmd == LC_UUID) { - struct breakpad_uuid_command *uuid_cmd = - (struct breakpad_uuid_command *)context; - - if (!walker->ReadBytes(uuid_cmd, sizeof(struct breakpad_uuid_command), - offset)) - return false; - - if (swap) - breakpad_swap_uuid_command(uuid_cmd); - - return false; - } - - // Continue processing - return true; -} - -// static -bool MachoID::IDWalkerCB(MachoWalker *walker, load_command *cmd, off_t offset, - bool swap, void *context) { - if (cmd->cmd == LC_ID_DYLIB) { - struct dylib_command *dylib_cmd = (struct dylib_command *)context; - - if (!walker->ReadBytes(dylib_cmd, sizeof(struct dylib_command), offset)) - return false; - - if (swap) - breakpad_swap_dylib_command(dylib_cmd); - - return false; - } - - // Continue processing - return true; -} - -} // namespace MacFileUtilities diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_id.h b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_id.h deleted file mode 100644 index 1037549..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_id.h +++ /dev/null @@ -1,131 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// macho_id.h: Functions to gather identifying information from a macho file -// -// Author: Dan Waylonis - -#ifndef COMMON_MAC_MACHO_ID_H__ -#define COMMON_MAC_MACHO_ID_H__ - -#include <limits.h> -#include <mach/machine.h> -#include <mach-o/loader.h> - -#include "common/mac/macho_walker.h" -#include "common/md5.h" - -namespace MacFileUtilities { - -class MachoID { - public: - MachoID(const char *path); - MachoID(const char *path, void *memory, size_t size); - ~MachoID(); - - // For the given |cpu_type| and |cpu_subtype|, return a UUID from the LC_UUID - // command. - // Return false if there isn't a LC_UUID command. - bool UUIDCommand(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char identifier[16]); - - // For the given |cpu_type| and |cpu_subtype|, return a UUID from the - // LC_ID_DYLIB command. - // Return false if there isn't a LC_ID_DYLIB command. - bool IDCommand(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char identifier[16]); - - // For the given |cpu_type| and |cpu_subtype|, return the Adler32 CRC for the - // mach-o data segment(s). - // Return 0 on error (e.g., if the file is not a mach-o file) - uint32_t Adler32(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype); - - // For the given |cpu_type|, and |cpu_subtype| return the MD5 for the mach-o - // data segment(s). - // Return true on success, false otherwise - bool MD5(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - unsigned char identifier[16]); - - private: - // Signature of class member function to be called with data read from file - typedef void (MachoID::*UpdateFunction)(unsigned char *bytes, size_t size); - - // Update the CRC value by examining |size| |bytes| and applying the algorithm - // to each byte. - void UpdateCRC(unsigned char *bytes, size_t size); - - // Update the MD5 value by examining |size| |bytes| and applying the algorithm - // to each byte. - void UpdateMD5(unsigned char *bytes, size_t size); - - // Bottleneck for update routines - void Update(MachoWalker *walker, off_t offset, size_t size); - - // Factory for the MachoWalker - bool WalkHeader(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype, - MachoWalker::LoadCommandCallback callback, void *context); - - // The callback from the MachoWalker for CRC and MD5 - static bool WalkerCB(MachoWalker *walker, load_command *cmd, off_t offset, - bool swap, void *context); - - // The callback from the MachoWalker for LC_UUID - static bool UUIDWalkerCB(MachoWalker *walker, load_command *cmd, off_t offset, - bool swap, void *context); - - // The callback from the MachoWalker for LC_ID_DYLIB - static bool IDWalkerCB(MachoWalker *walker, load_command *cmd, off_t offset, - bool swap, void *context); - - // File path - char path_[PATH_MAX]; - - // Memory region to read from - void *memory_; - - // Size of the memory region - size_t memory_size_; - - // The current crc value - uint32_t crc_; - - // The MD5 context - google_breakpad::MD5Context md5_context_; - - // The current update to call from the Update callback - UpdateFunction update_function_; -}; - -} // namespace MacFileUtilities - -#endif // COMMON_MAC_MACHO_ID_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader.cc deleted file mode 100644 index 52f3c41..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader.cc +++ /dev/null @@ -1,539 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// macho_reader.cc: Implementation of google_breakpad::Mach_O::FatReader and -// google_breakpad::Mach_O::Reader. See macho_reader.h for details. - -#include "common/mac/macho_reader.h" - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> - -// Unfortunately, CPU_TYPE_ARM is not define for 10.4. -#if !defined(CPU_TYPE_ARM) -#define CPU_TYPE_ARM 12 -#endif - -#if !defined(CPU_TYPE_ARM_64) -#define CPU_TYPE_ARM_64 16777228 -#endif - -namespace google_breakpad { -namespace mach_o { - -// If NDEBUG is #defined, then the 'assert' macro doesn't evaluate its -// arguments, so you can't place expressions that do necessary work in -// the argument of an assert. Nor can you assign the result of the -// expression to a variable and assert that the variable's value is -// true: you'll get unused variable warnings when NDEBUG is #defined. -// -// ASSERT_ALWAYS_EVAL always evaluates its argument, and asserts that -// the result is true if NDEBUG is not #defined. -#if defined(NDEBUG) -#define ASSERT_ALWAYS_EVAL(x) (x) -#else -#define ASSERT_ALWAYS_EVAL(x) assert(x) -#endif - -void FatReader::Reporter::BadHeader() { - fprintf(stderr, "%s: file is neither a fat binary file" - " nor a Mach-O object file\n", filename_.c_str()); -} - -void FatReader::Reporter::TooShort() { - fprintf(stderr, "%s: file too short for the data it claims to contain\n", - filename_.c_str()); -} - -void FatReader::Reporter::MisplacedObjectFile() { - fprintf(stderr, "%s: file too short for the object files it claims" - " to contain\n", filename_.c_str()); -} - -bool FatReader::Read(const uint8_t *buffer, size_t size) { - buffer_.start = buffer; - buffer_.end = buffer + size; - ByteCursor cursor(&buffer_); - - // Fat binaries always use big-endian, so read the magic number in - // that endianness. To recognize Mach-O magic numbers, which can use - // either endianness, check for both the proper and reversed forms - // of the magic numbers. - cursor.set_big_endian(true); - if (cursor >> magic_) { - if (magic_ == FAT_MAGIC) { - // How many object files does this fat binary contain? - uint32_t object_files_count; - if (!(cursor >> object_files_count)) { // nfat_arch - reporter_->TooShort(); - return false; - } - - // Read the list of object files. - object_files_.resize(object_files_count); - for (size_t i = 0; i < object_files_count; i++) { - struct fat_arch objfile; - - // Read this object file entry, byte-swapping as appropriate. - cursor >> objfile.cputype - >> objfile.cpusubtype - >> objfile.offset - >> objfile.size - >> objfile.align; - - SuperFatArch super_fat_arch(objfile); - object_files_[i] = super_fat_arch; - - if (!cursor) { - reporter_->TooShort(); - return false; - } - // Does the file actually have the bytes this entry refers to? - size_t fat_size = buffer_.Size(); - if (objfile.offset > fat_size || - objfile.size > fat_size - objfile.offset) { - reporter_->MisplacedObjectFile(); - return false; - } - } - - return true; - } else if (magic_ == MH_MAGIC || magic_ == MH_MAGIC_64 || - magic_ == MH_CIGAM || magic_ == MH_CIGAM_64) { - // If this is a little-endian Mach-O file, fix the cursor's endianness. - if (magic_ == MH_CIGAM || magic_ == MH_CIGAM_64) - cursor.set_big_endian(false); - // Record the entire file as a single entry in the object file list. - object_files_.resize(1); - - // Get the cpu type and subtype from the Mach-O header. - if (!(cursor >> object_files_[0].cputype - >> object_files_[0].cpusubtype)) { - reporter_->TooShort(); - return false; - } - - object_files_[0].offset = 0; - object_files_[0].size = static_cast<uint64_t>(buffer_.Size()); - // This alignment is correct for 32 and 64-bit x86 and ppc. - // See get_align in the lipo source for other architectures: - // http://www.opensource.apple.com/source/cctools/cctools-773/misc/lipo.c - object_files_[0].align = 12; // 2^12 == 4096 - return true; - } - } - reporter_->BadHeader(); - return false; -} - -void Reader::Reporter::BadHeader() { - fprintf(stderr, "%s: file is not a Mach-O object file\n", filename_.c_str()); -} - -void Reader::Reporter::CPUTypeMismatch(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype) { - fprintf(stderr, "%s: CPU type %d, subtype %d does not match expected" - " type %d, subtype %d\n", - filename_.c_str(), cpu_type, cpu_subtype, - expected_cpu_type, expected_cpu_subtype); -} - -void Reader::Reporter::HeaderTruncated() { - fprintf(stderr, "%s: file does not contain a complete Mach-O header\n", - filename_.c_str()); -} - -void Reader::Reporter::LoadCommandRegionTruncated() { - fprintf(stderr, "%s: file too short to hold load command region" - " given in Mach-O header\n", filename_.c_str()); -} - -void Reader::Reporter::LoadCommandsOverrun(size_t claimed, size_t i, - LoadCommandType type) { - fprintf(stderr, "%s: file's header claims there are %zu" - " load commands, but load command #%zu", - filename_.c_str(), claimed, i); - if (type) fprintf(stderr, ", of type %d,", type); - fprintf(stderr, " extends beyond the end of the load command region\n"); -} - -void Reader::Reporter::LoadCommandTooShort(size_t i, LoadCommandType type) { - fprintf(stderr, "%s: the contents of load command #%zu, of type %d," - " extend beyond the size given in the load command's header\n", - filename_.c_str(), i, type); -} - -void Reader::Reporter::SectionsMissing(const string &name) { - fprintf(stderr, "%s: the load command for segment '%s'" - " is too short to hold the section headers it claims to have\n", - filename_.c_str(), name.c_str()); -} - -void Reader::Reporter::MisplacedSegmentData(const string &name) { - fprintf(stderr, "%s: the segment '%s' claims its contents lie beyond" - " the end of the file\n", filename_.c_str(), name.c_str()); -} - -void Reader::Reporter::MisplacedSectionData(const string §ion, - const string &segment) { - fprintf(stderr, "%s: the section '%s' in segment '%s'" - " claims its contents lie outside the segment's contents\n", - filename_.c_str(), section.c_str(), segment.c_str()); -} - -void Reader::Reporter::MisplacedSymbolTable() { - fprintf(stderr, "%s: the LC_SYMTAB load command claims that the symbol" - " table's contents are located beyond the end of the file\n", - filename_.c_str()); -} - -void Reader::Reporter::UnsupportedCPUType(cpu_type_t cpu_type) { - fprintf(stderr, "%s: CPU type %d is not supported\n", - filename_.c_str(), cpu_type); -} - -bool Reader::Read(const uint8_t *buffer, - size_t size, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype) { - assert(!buffer_.start); - buffer_.start = buffer; - buffer_.end = buffer + size; - ByteCursor cursor(&buffer_, true); - uint32_t magic; - if (!(cursor >> magic)) { - reporter_->HeaderTruncated(); - return false; - } - - if (expected_cpu_type != CPU_TYPE_ANY) { - uint32_t expected_magic; - // validate that magic matches the expected cpu type - switch (expected_cpu_type) { - case CPU_TYPE_ARM: - case CPU_TYPE_I386: - expected_magic = MH_CIGAM; - break; - case CPU_TYPE_POWERPC: - expected_magic = MH_MAGIC; - break; - case CPU_TYPE_ARM_64: - case CPU_TYPE_X86_64: - expected_magic = MH_CIGAM_64; - break; - case CPU_TYPE_POWERPC64: - expected_magic = MH_MAGIC_64; - break; - default: - reporter_->UnsupportedCPUType(expected_cpu_type); - return false; - } - - if (expected_magic != magic) { - reporter_->BadHeader(); - return false; - } - } - - // Since the byte cursor is in big-endian mode, a reversed magic number - // always indicates a little-endian file, regardless of our own endianness. - switch (magic) { - case MH_MAGIC: big_endian_ = true; bits_64_ = false; break; - case MH_CIGAM: big_endian_ = false; bits_64_ = false; break; - case MH_MAGIC_64: big_endian_ = true; bits_64_ = true; break; - case MH_CIGAM_64: big_endian_ = false; bits_64_ = true; break; - default: - reporter_->BadHeader(); - return false; - } - cursor.set_big_endian(big_endian_); - uint32_t commands_size, reserved; - cursor >> cpu_type_ >> cpu_subtype_ >> file_type_ >> load_command_count_ - >> commands_size >> flags_; - if (bits_64_) - cursor >> reserved; - if (!cursor) { - reporter_->HeaderTruncated(); - return false; - } - - if (expected_cpu_type != CPU_TYPE_ANY && - (expected_cpu_type != cpu_type_ || - expected_cpu_subtype != cpu_subtype_)) { - reporter_->CPUTypeMismatch(cpu_type_, cpu_subtype_, - expected_cpu_type, expected_cpu_subtype); - return false; - } - - cursor - .PointTo(&load_commands_.start, commands_size) - .PointTo(&load_commands_.end, 0); - if (!cursor) { - reporter_->LoadCommandRegionTruncated(); - return false; - } - - return true; -} - -bool Reader::WalkLoadCommands(Reader::LoadCommandHandler *handler) const { - ByteCursor list_cursor(&load_commands_, big_endian_); - - for (size_t index = 0; index < load_command_count_; ++index) { - // command refers to this load command alone, so that cursor will - // refuse to read past the load command's end. But since we haven't - // read the size yet, let command initially refer to the entire - // remainder of the load command series. - ByteBuffer command(list_cursor.here(), list_cursor.Available()); - ByteCursor cursor(&command, big_endian_); - - // Read the command type and size --- fields common to all commands. - uint32_t type, size; - if (!(cursor >> type)) { - reporter_->LoadCommandsOverrun(load_command_count_, index, 0); - return false; - } - if (!(cursor >> size) || size > command.Size()) { - reporter_->LoadCommandsOverrun(load_command_count_, index, type); - return false; - } - - // Now that we've read the length, restrict command's range to this - // load command only. - command.end = command.start + size; - - switch (type) { - case LC_SEGMENT: - case LC_SEGMENT_64: { - Segment segment; - segment.bits_64 = (type == LC_SEGMENT_64); - size_t word_size = segment.bits_64 ? 8 : 4; - cursor.CString(&segment.name, 16); - size_t file_offset, file_size; - cursor - .Read(word_size, false, &segment.vmaddr) - .Read(word_size, false, &segment.vmsize) - .Read(word_size, false, &file_offset) - .Read(word_size, false, &file_size); - cursor >> segment.maxprot - >> segment.initprot - >> segment.nsects - >> segment.flags; - if (!cursor) { - reporter_->LoadCommandTooShort(index, type); - return false; - } - if (file_offset > buffer_.Size() || - file_size > buffer_.Size() - file_offset) { - reporter_->MisplacedSegmentData(segment.name); - return false; - } - // Mach-O files in .dSYM bundles have the contents of the loaded - // segments removed, and their file offsets and file sizes zeroed - // out. To help us handle this special case properly, give such - // segments' contents NULL starting and ending pointers. - if (file_offset == 0 && file_size == 0) { - segment.contents.start = segment.contents.end = NULL; - } else { - segment.contents.start = buffer_.start + file_offset; - segment.contents.end = segment.contents.start + file_size; - } - // The section list occupies the remainder of this load command's space. - segment.section_list.start = cursor.here(); - segment.section_list.end = command.end; - - if (!handler->SegmentCommand(segment)) - return false; - break; - } - - case LC_SYMTAB: { - uint32_t symoff, nsyms, stroff, strsize; - cursor >> symoff >> nsyms >> stroff >> strsize; - if (!cursor) { - reporter_->LoadCommandTooShort(index, type); - return false; - } - // How big are the entries in the symbol table? - // sizeof(struct nlist_64) : sizeof(struct nlist), - // but be paranoid about alignment vs. target architecture. - size_t symbol_size = bits_64_ ? 16 : 12; - // How big is the entire symbol array? - size_t symbols_size = nsyms * symbol_size; - if (symoff > buffer_.Size() || symbols_size > buffer_.Size() - symoff || - stroff > buffer_.Size() || strsize > buffer_.Size() - stroff) { - reporter_->MisplacedSymbolTable(); - return false; - } - ByteBuffer entries(buffer_.start + symoff, symbols_size); - ByteBuffer names(buffer_.start + stroff, strsize); - if (!handler->SymtabCommand(entries, names)) - return false; - break; - } - - default: { - if (!handler->UnknownCommand(type, command)) - return false; - break; - } - } - - list_cursor.set_here(command.end); - } - - return true; -} - -// A load command handler that looks for a segment of a given name. -class Reader::SegmentFinder : public LoadCommandHandler { - public: - // Create a load command handler that looks for a segment named NAME, - // and sets SEGMENT to describe it if found. - SegmentFinder(const string &name, Segment *segment) - : name_(name), segment_(segment), found_() { } - - // Return true if the traversal found the segment, false otherwise. - bool found() const { return found_; } - - bool SegmentCommand(const Segment &segment) { - if (segment.name == name_) { - *segment_ = segment; - found_ = true; - return false; - } - return true; - } - - private: - // The name of the segment our creator is looking for. - const string &name_; - - // Where we should store the segment if found. (WEAK) - Segment *segment_; - - // True if we found the segment. - bool found_; -}; - -bool Reader::FindSegment(const string &name, Segment *segment) const { - SegmentFinder finder(name, segment); - WalkLoadCommands(&finder); - return finder.found(); -} - -bool Reader::WalkSegmentSections(const Segment &segment, - SectionHandler *handler) const { - size_t word_size = segment.bits_64 ? 8 : 4; - ByteCursor cursor(&segment.section_list, big_endian_); - - for (size_t i = 0; i < segment.nsects; i++) { - Section section; - section.bits_64 = segment.bits_64; - uint64_t size; - uint32_t offset, dummy32; - cursor - .CString(§ion.section_name, 16) - .CString(§ion.segment_name, 16) - .Read(word_size, false, §ion.address) - .Read(word_size, false, &size) - >> offset - >> section.align - >> dummy32 - >> dummy32 - >> section.flags - >> dummy32 - >> dummy32; - if (section.bits_64) - cursor >> dummy32; - if (!cursor) { - reporter_->SectionsMissing(segment.name); - return false; - } - const uint32_t section_type = section.flags & SECTION_TYPE; - if (section_type == S_ZEROFILL || section_type == S_THREAD_LOCAL_ZEROFILL || - section_type == S_GB_ZEROFILL) { - // Zero-fill sections have a size, but no contents. - section.contents.start = section.contents.end = NULL; - } else if (segment.contents.start == NULL && - segment.contents.end == NULL) { - // Mach-O files in .dSYM bundles have the contents of the loaded - // segments removed, and their file offsets and file sizes zeroed - // out. However, the sections within those segments still have - // non-zero sizes. There's no reason to call MisplacedSectionData in - // this case; the caller may just need the section's load - // address. But do set the contents' limits to NULL, for safety. - section.contents.start = section.contents.end = NULL; - } else { - if (offset < size_t(segment.contents.start - buffer_.start) || - offset > size_t(segment.contents.end - buffer_.start) || - size > size_t(segment.contents.end - buffer_.start - offset)) { - reporter_->MisplacedSectionData(section.section_name, - section.segment_name); - return false; - } - section.contents.start = buffer_.start + offset; - section.contents.end = section.contents.start + size; - } - if (!handler->HandleSection(section)) - return false; - } - return true; -} - -// A SectionHandler that builds a SectionMap for the sections within a -// given segment. -class Reader::SectionMapper: public SectionHandler { - public: - // Create a SectionHandler that populates MAP with an entry for - // each section it is given. - SectionMapper(SectionMap *map) : map_(map) { } - bool HandleSection(const Section §ion) { - (*map_)[section.section_name] = section; - return true; - } - private: - // The map under construction. (WEAK) - SectionMap *map_; -}; - -bool Reader::MapSegmentSections(const Segment &segment, - SectionMap *section_map) const { - section_map->clear(); - SectionMapper mapper(section_map); - return WalkSegmentSections(segment, &mapper); -} - -} // namespace mach_o -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader.h b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader.h deleted file mode 100644 index 30db742..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader.h +++ /dev/null @@ -1,460 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// macho_reader.h: A class for parsing Mach-O files. - -#ifndef BREAKPAD_COMMON_MAC_MACHO_READER_H_ -#define BREAKPAD_COMMON_MAC_MACHO_READER_H_ - -#include <mach-o/loader.h> -#include <mach-o/fat.h> -#include <stdint.h> -#include <stdlib.h> -#include <unistd.h> - -#include <map> -#include <string> -#include <vector> - -#include "common/byte_cursor.h" -#include "common/mac/super_fat_arch.h" - -namespace google_breakpad { -namespace mach_o { - -using std::map; -using std::string; -using std::vector; - -// The Mac headers don't specify particular types for these groups of -// constants, but defining them here provides some documentation -// value. We also give them the same width as the fields in which -// they appear, which makes them a bit easier to use with ByteCursors. -typedef uint32_t Magic; -typedef uint32_t FileType; -typedef uint32_t FileFlags; -typedef uint32_t LoadCommandType; -typedef uint32_t SegmentFlags; -typedef uint32_t SectionFlags; - -// A parser for fat binary files, used to store universal binaries. -// When applied to a (non-fat) Mach-O file, this behaves as if the -// file were a fat file containing a single object file. -class FatReader { - public: - - // A class for reporting errors found while parsing fat binary files. The - // default definitions of these methods print messages to stderr. - class Reporter { - public: - // Create a reporter that attributes problems to |filename|. - explicit Reporter(const string &filename) : filename_(filename) { } - - virtual ~Reporter() { } - - // The data does not begin with a fat binary or Mach-O magic number. - // This is a fatal error. - virtual void BadHeader(); - - // The Mach-O fat binary file ends abruptly, without enough space - // to contain an object file it claims is present. - virtual void MisplacedObjectFile(); - - // The file ends abruptly: either it is not large enough to hold a - // complete header, or the header implies that contents are present - // beyond the actual end of the file. - virtual void TooShort(); - - private: - // The filename to which the reader should attribute problems. - string filename_; - }; - - // Create a fat binary file reader that uses |reporter| to report problems. - explicit FatReader(Reporter *reporter) : reporter_(reporter) { } - - // Read the |size| bytes at |buffer| as a fat binary file. On success, - // return true; on failure, report the problem to reporter_ and return - // false. - // - // If the data is a plain Mach-O file, rather than a fat binary file, - // then the reader behaves as if it had found a fat binary file whose - // single object file is the Mach-O file. - bool Read(const uint8_t *buffer, size_t size); - - // Return an array of 'SuperFatArch' structures describing the - // object files present in this fat binary file. Set |size| to the - // number of elements in the array. - // - // Assuming Read returned true, the entries are validated: it is safe to - // assume that the offsets and sizes in each SuperFatArch refer to subranges - // of the bytes passed to Read. - // - // If there are no object files in this fat binary, then this - // function can return NULL. - // - // The array is owned by this FatReader instance; it will be freed when - // this FatReader is destroyed. - // - // This function returns a C-style array instead of a vector to make it - // possible to use the result with OS X functions like NXFindBestFatArch, - // so that the symbol dumper will behave consistently with other OS X - // utilities that work with fat binaries. - const SuperFatArch* object_files(size_t *count) const { - *count = object_files_.size(); - if (object_files_.size() > 0) - return &object_files_[0]; - return NULL; - } - - private: - // We use this to report problems parsing the file's contents. (WEAK) - Reporter *reporter_; - - // The contents of the fat binary or Mach-O file we're parsing. We do not - // own the storage it refers to. - ByteBuffer buffer_; - - // The magic number of this binary, in host byte order. - Magic magic_; - - // The list of object files in this binary. - // object_files_.size() == fat_header.nfat_arch - vector<SuperFatArch> object_files_; -}; - -// A segment in a Mach-O file. All these fields have been byte-swapped as -// appropriate for use by the executing architecture. -struct Segment { - // The ByteBuffers below point into the bytes passed to the Reader that - // created this Segment. - - ByteBuffer section_list; // This segment's section list. - ByteBuffer contents; // This segment's contents. - - // This segment's name. - string name; - - // The address at which this segment should be loaded in memory. If - // bits_64 is false, only the bottom 32 bits of this value are valid. - uint64_t vmaddr; - - // The size of this segment when loaded into memory. This may be larger - // than contents.Size(), in which case the extra area will be - // initialized with zeros. If bits_64 is false, only the bottom 32 bits - // of this value are valid. - uint64_t vmsize; - - // The maximum and initial VM protection of this segment's contents. - uint32_t maxprot; - uint32_t initprot; - - // The number of sections in section_list. - uint32_t nsects; - - // Flags describing this segment, from SegmentFlags. - uint32_t flags; - - // True if this is a 64-bit section; false if it is a 32-bit section. - bool bits_64; -}; - -// A section in a Mach-O file. All these fields have been byte-swapped as -// appropriate for use by the executing architecture. -struct Section { - // This section's contents. This points into the bytes passed to the - // Reader that created this Section. - ByteBuffer contents; - - // This section's name. - string section_name; // section[_64].sectname - // The name of the segment this section belongs to. - string segment_name; // section[_64].segname - - // The address at which this section's contents should be loaded in - // memory. If bits_64 is false, only the bottom 32 bits of this value - // are valid. - uint64_t address; - - // The contents of this section should be loaded into memory at an - // address which is a multiple of (two raised to this power). - uint32_t align; - - // Flags from SectionFlags describing the section's contents. - uint32_t flags; - - // We don't support reading relocations yet. - - // True if this is a 64-bit section; false if it is a 32-bit section. - bool bits_64; -}; - -// A map from section names to Sections. -typedef map<string, Section> SectionMap; - -// A reader for a Mach-O file. -// -// This does not handle fat binaries; see FatReader above. FatReader -// provides a friendly interface for parsing data that could be either a -// fat binary or a Mach-O file. -class Reader { - public: - - // A class for reporting errors found while parsing Mach-O files. The - // default definitions of these member functions print messages to - // stderr. - class Reporter { - public: - // Create a reporter that attributes problems to |filename|. - explicit Reporter(const string &filename) : filename_(filename) { } - virtual ~Reporter() { } - - // Reporter functions for fatal errors return void; the reader will - // definitely return an error to its caller after calling them - - // The data does not begin with a Mach-O magic number, or the magic - // number does not match the expected value for the cpu architecture. - // This is a fatal error. - virtual void BadHeader(); - - // The data contained in a Mach-O fat binary (|cpu_type|, |cpu_subtype|) - // does not match the expected CPU architecture - // (|expected_cpu_type|, |expected_cpu_subtype|). - virtual void CPUTypeMismatch(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype); - - // The file ends abruptly: either it is not large enough to hold a - // complete header, or the header implies that contents are present - // beyond the actual end of the file. - virtual void HeaderTruncated(); - - // The file's load command region, as given in the Mach-O header, is - // too large for the file. - virtual void LoadCommandRegionTruncated(); - - // The file's Mach-O header claims the file contains |claimed| load - // commands, but the I'th load command, of type |type|, extends beyond - // the end of the load command region, as given by the Mach-O header. - // If |type| is zero, the command's type was unreadable. - virtual void LoadCommandsOverrun(size_t claimed, size_t i, - LoadCommandType type); - - // The contents of the |i|'th load command, of type |type|, extend beyond - // the size given in the load command's header. - virtual void LoadCommandTooShort(size_t i, LoadCommandType type); - - // The LC_SEGMENT or LC_SEGMENT_64 load command for the segment named - // |name| is too short to hold the sections that its header says it does. - // (This more specific than LoadCommandTooShort.) - virtual void SectionsMissing(const string &name); - - // The segment named |name| claims that its contents lie beyond the end - // of the file. - virtual void MisplacedSegmentData(const string &name); - - // The section named |section| in the segment named |segment| claims that - // its contents do not lie entirely within the segment. - virtual void MisplacedSectionData(const string §ion, - const string &segment); - - // The LC_SYMTAB command claims that symbol table contents are located - // beyond the end of the file. - virtual void MisplacedSymbolTable(); - - // An attempt was made to read a Mach-O file of the unsupported - // CPU architecture |cpu_type|. - virtual void UnsupportedCPUType(cpu_type_t cpu_type); - - private: - string filename_; - }; - - // A handler for sections parsed from a segment. The WalkSegmentSections - // member function accepts an instance of this class, and applies it to - // each section defined in a given segment. - class SectionHandler { - public: - virtual ~SectionHandler() { } - - // Called to report that the segment's section list contains |section|. - // This should return true if the iteration should continue, or false - // if it should stop. - virtual bool HandleSection(const Section §ion) = 0; - }; - - // A handler for the load commands in a Mach-O file. - class LoadCommandHandler { - public: - LoadCommandHandler() { } - virtual ~LoadCommandHandler() { } - - // When called from WalkLoadCommands, the following handler functions - // should return true if they wish to continue iterating over the load - // command list, or false if they wish to stop iterating. - // - // When called from LoadCommandIterator::Handle or Reader::Handle, - // these functions' return values are simply passed through to Handle's - // caller. - // - // The definitions provided by this base class simply return true; the - // default is to silently ignore sections whose member functions the - // subclass doesn't override. - - // COMMAND is load command we don't recognize. We provide only the - // command type and a ByteBuffer enclosing the command's data (If we - // cannot parse the command type or its size, we call - // reporter_->IncompleteLoadCommand instead.) - virtual bool UnknownCommand(LoadCommandType type, - const ByteBuffer &contents) { - return true; - } - - // The load command is LC_SEGMENT or LC_SEGMENT_64, defining a segment - // with the properties given in |segment|. - virtual bool SegmentCommand(const Segment &segment) { - return true; - } - - // The load command is LC_SYMTAB. |entries| holds the array of nlist - // entries, and |names| holds the strings the entries refer to. - virtual bool SymtabCommand(const ByteBuffer &entries, - const ByteBuffer &names) { - return true; - } - - // Add handler functions for more load commands here as needed. - }; - - // Create a Mach-O file reader that reports problems to |reporter|. - explicit Reader(Reporter *reporter) - : reporter_(reporter) { } - - // Read the given data as a Mach-O file. The reader retains pointers - // into the data passed, so the data should live as long as the reader - // does. On success, return true; on failure, return false. - // - // At most one of these functions should be invoked once on each Reader - // instance. - bool Read(const uint8_t *buffer, - size_t size, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype); - bool Read(const ByteBuffer &buffer, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype) { - return Read(buffer.start, - buffer.Size(), - expected_cpu_type, - expected_cpu_subtype); - } - - // Return this file's characteristics, as found in the Mach-O header. - cpu_type_t cpu_type() const { return cpu_type_; } - cpu_subtype_t cpu_subtype() const { return cpu_subtype_; } - FileType file_type() const { return file_type_; } - FileFlags flags() const { return flags_; } - - // Return true if this is a 64-bit Mach-O file, false if it is a 32-bit - // Mach-O file. - bool bits_64() const { return bits_64_; } - - // Return true if this is a big-endian Mach-O file, false if it is - // little-endian. - bool big_endian() const { return big_endian_; } - - // Apply |handler| to each load command in this Mach-O file, stopping when - // a handler function returns false. If we encounter a malformed load - // command, report it via reporter_ and return false. Return true if all - // load commands were parseable and all handlers returned true. - bool WalkLoadCommands(LoadCommandHandler *handler) const; - - // Set |segment| to describe the segment named |name|, if present. If - // found, |segment|'s byte buffers refer to a subregion of the bytes - // passed to Read. If we find the section, return true; otherwise, - // return false. - bool FindSegment(const string &name, Segment *segment) const; - - // Apply |handler| to each section defined in |segment|. If |handler| returns - // false, stop iterating and return false. If all calls to |handler| return - // true and we reach the end of the section list, return true. - bool WalkSegmentSections(const Segment &segment, SectionHandler *handler) - const; - - // Clear |section_map| and then populate it with a map of the sections - // in |segment|, from section names to Section structures. - // Each Section's contents refer to bytes in |segment|'s contents. - // On success, return true; if a problem occurs, report it and return false. - bool MapSegmentSections(const Segment &segment, SectionMap *section_map) - const; - - private: - // Used internally. - class SegmentFinder; - class SectionMapper; - - // We use this to report problems parsing the file's contents. (WEAK) - Reporter *reporter_; - - // The contents of the Mach-O file we're parsing. We do not own the - // storage it refers to. - ByteBuffer buffer_; - - // True if this file is big-endian. - bool big_endian_; - - // True if this file is a 64-bit Mach-O file. - bool bits_64_; - - // This file's cpu type and subtype. - cpu_type_t cpu_type_; // mach_header[_64].cputype - cpu_subtype_t cpu_subtype_; // mach_header[_64].cpusubtype - - // This file's type. - FileType file_type_; // mach_header[_64].filetype - - // The region of buffer_ occupied by load commands. - ByteBuffer load_commands_; - - // The number of load commands in load_commands_. - uint32_t load_command_count_; // mach_header[_64].ncmds - - // This file's header flags. - FileFlags flags_; -}; - -} // namespace mach_o -} // namespace google_breakpad - -#endif // BREAKPAD_COMMON_MAC_MACHO_READER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader_unittest.cc deleted file mode 100644 index 8ceab14..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_reader_unittest.cc +++ /dev/null @@ -1,1902 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// macho_reader_unittest.cc: Unit tests for google_breakpad::Mach_O::FatReader -// and google_breakpad::Mach_O::Reader. - -#include <map> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/mac/macho_reader.h" -#include "common/test_assembler.h" - -namespace mach_o = google_breakpad::mach_o; -namespace test_assembler = google_breakpad::test_assembler; - -using mach_o::FatReader; -using mach_o::FileFlags; -using mach_o::FileType; -using mach_o::LoadCommandType; -using mach_o::Reader; -using mach_o::Section; -using mach_o::SectionMap; -using mach_o::Segment; -using test_assembler::Endianness; -using test_assembler::Label; -using test_assembler::kBigEndian; -using test_assembler::kLittleEndian; -using test_assembler::kUnsetEndian; -using google_breakpad::ByteBuffer; -using std::map; -using std::string; -using std::vector; -using testing::AllOf; -using testing::DoAll; -using testing::Field; -using testing::InSequence; -using testing::Matcher; -using testing::Return; -using testing::SaveArg; -using testing::Test; -using testing::_; - - -// Mock classes for the reader's various reporters and handlers. - -class MockFatReaderReporter: public FatReader::Reporter { - public: - MockFatReaderReporter(const string &filename) - : FatReader::Reporter(filename) { } - MOCK_METHOD0(BadHeader, void()); - MOCK_METHOD0(MisplacedObjectFile, void()); - MOCK_METHOD0(TooShort, void()); -}; - -class MockReaderReporter: public Reader::Reporter { - public: - MockReaderReporter(const string &filename) : Reader::Reporter(filename) { } - MOCK_METHOD0(BadHeader, void()); - MOCK_METHOD4(CPUTypeMismatch, void(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype)); - MOCK_METHOD0(HeaderTruncated, void()); - MOCK_METHOD0(LoadCommandRegionTruncated, void()); - MOCK_METHOD3(LoadCommandsOverrun, void(size_t claimed, size_t i, - LoadCommandType type)); - MOCK_METHOD2(LoadCommandTooShort, void(size_t i, LoadCommandType type)); - MOCK_METHOD1(SectionsMissing, void(const string &name)); - MOCK_METHOD1(MisplacedSegmentData, void(const string &name)); - MOCK_METHOD2(MisplacedSectionData, void(const string §ion, - const string &segment)); - MOCK_METHOD0(MisplacedSymbolTable, void()); - MOCK_METHOD1(UnsupportedCPUType, void(cpu_type_t cpu_type)); -}; - -class MockLoadCommandHandler: public Reader::LoadCommandHandler { - public: - MOCK_METHOD2(UnknownCommand, bool(LoadCommandType, const ByteBuffer &)); - MOCK_METHOD1(SegmentCommand, bool(const Segment &)); - MOCK_METHOD2(SymtabCommand, bool(const ByteBuffer &, const ByteBuffer &)); -}; - -class MockSectionHandler: public Reader::SectionHandler { - public: - MOCK_METHOD1(HandleSection, bool(const Section §ion)); -}; - - -// Tests for mach_o::FatReader. - -// Since the effect of these functions is to write to stderr, the -// results of these tests must be inspected by hand. -TEST(FatReaderReporter, BadHeader) { - FatReader::Reporter reporter("filename"); - reporter.BadHeader(); -} - -TEST(FatReaderReporter, MisplacedObjectFile) { - FatReader::Reporter reporter("filename"); - reporter.MisplacedObjectFile(); -} - -TEST(FatReaderReporter, TooShort) { - FatReader::Reporter reporter("filename"); - reporter.TooShort(); -} - -TEST(MachOReaderReporter, BadHeader) { - Reader::Reporter reporter("filename"); - reporter.BadHeader(); -} - -TEST(MachOReaderReporter, CPUTypeMismatch) { - Reader::Reporter reporter("filename"); - reporter.CPUTypeMismatch(CPU_TYPE_I386, CPU_SUBTYPE_X86_ALL, - CPU_TYPE_POWERPC, CPU_SUBTYPE_POWERPC_ALL); -} - -TEST(MachOReaderReporter, HeaderTruncated) { - Reader::Reporter reporter("filename"); - reporter.HeaderTruncated(); -} - -TEST(MachOReaderReporter, LoadCommandRegionTruncated) { - Reader::Reporter reporter("filename"); - reporter.LoadCommandRegionTruncated(); -} - -TEST(MachOReaderReporter, LoadCommandsOverrun) { - Reader::Reporter reporter("filename"); - reporter.LoadCommandsOverrun(10, 9, LC_DYSYMTAB); - reporter.LoadCommandsOverrun(10, 9, 0); -} - -TEST(MachOReaderReporter, LoadCommandTooShort) { - Reader::Reporter reporter("filename"); - reporter.LoadCommandTooShort(11, LC_SYMTAB); -} - -TEST(MachOReaderReporter, SectionsMissing) { - Reader::Reporter reporter("filename"); - reporter.SectionsMissing("segment name"); -} - -TEST(MachOReaderReporter, MisplacedSegmentData) { - Reader::Reporter reporter("filename"); - reporter.MisplacedSegmentData("segment name"); -} - -TEST(MachOReaderReporter, MisplacedSectionData) { - Reader::Reporter reporter("filename"); - reporter.MisplacedSectionData("section name", "segment name"); -} - -TEST(MachOReaderReporter, MisplacedSymbolTable) { - Reader::Reporter reporter("filename"); - reporter.MisplacedSymbolTable(); -} - -TEST(MachOReaderReporter, UnsupportedCPUType) { - Reader::Reporter reporter("filename"); - reporter.UnsupportedCPUType(CPU_TYPE_HPPA); -} - -struct FatReaderFixture { - FatReaderFixture() - : fat(kBigEndian), - reporter("reporter filename"), - reader(&reporter), object_files() { - EXPECT_CALL(reporter, BadHeader()).Times(0); - EXPECT_CALL(reporter, TooShort()).Times(0); - - // here, start, and Mark are file offsets in 'fat'. - fat.start() = 0; - } - // Append a 'fat_arch' entry to 'fat', with the given field values. - void AppendFatArch(cpu_type_t type, cpu_subtype_t subtype, - Label offset, Label size, uint32_t align) { - fat - .B32(type) - .B32(subtype) - .B32(offset) - .B32(size) - .B32(align); - } - // Append |n| dummy 'fat_arch' entries to 'fat'. The cpu type and - // subtype have unrealistic values. - void AppendDummyArchEntries(int n) { - for (int i = 0; i < n; i++) - AppendFatArch(0xb68ad617, 0x715a0840, 0, 0, 1); - } - void ReadFat(bool expect_parse_success = true) { - ASSERT_TRUE(fat.GetContents(&contents)); - fat_bytes = reinterpret_cast<const uint8_t *>(contents.data()); - if (expect_parse_success) { - EXPECT_TRUE(reader.Read(fat_bytes, contents.size())); - size_t fat_files_count; - const SuperFatArch* fat_files = reader.object_files(&fat_files_count); - object_files.resize(fat_files_count); - for (size_t i = 0; i < fat_files_count; ++i) { - EXPECT_TRUE(fat_files[i].ConvertToFatArch(&object_files[i])); - } - } - else - EXPECT_FALSE(reader.Read(fat_bytes, contents.size())); - } - test_assembler::Section fat; - MockFatReaderReporter reporter; - FatReader reader; - string contents; - const uint8_t *fat_bytes; - vector<struct fat_arch> object_files; -}; - -class FatReaderTest: public FatReaderFixture, public Test { }; - -TEST_F(FatReaderTest, BadMagic) { - EXPECT_CALL(reporter, BadHeader()).Times(1); - fat - .B32(0xcafed00d) // magic number (incorrect) - .B32(10); // number of architectures - AppendDummyArchEntries(10); - ReadFat(false); -} - -TEST_F(FatReaderTest, HeaderTooShort) { - EXPECT_CALL(reporter, TooShort()).Times(1); - fat - .B32(0xcafebabe); // magic number - ReadFat(false); -} - -TEST_F(FatReaderTest, ObjectListTooShort) { - EXPECT_CALL(reporter, TooShort()).Times(1); - fat - .B32(0xcafebabe) // magic number - .B32(10); // number of architectures - AppendDummyArchEntries(9); // nine dummy architecture entries... - fat // and a tenth, missing a byte at the end - .B32(0x3d46c8fc) // cpu type - .B32(0x8a7bfb01) // cpu subtype - .B32(0) // offset - .B32(0) // size - .Append(3, '*'); // one byte short of a four-byte alignment - ReadFat(false); -} - -TEST_F(FatReaderTest, DataTooShort) { - EXPECT_CALL(reporter, MisplacedObjectFile()).Times(1); - Label arch_data; - fat - .B32(0xcafebabe) // magic number - .B32(1); // number of architectures - AppendFatArch(0xb4d4a366, 0x4ba4f525, arch_data, 40, 0); - fat - .Mark(&arch_data) // file data begins here - .Append(30, '*'); // only 30 bytes, not 40 as header claims - ReadFat(false); -} - -TEST_F(FatReaderTest, NoObjectFiles) { - fat - .B32(0xcafebabe) // magic number - .B32(0); // number of architectures - ReadFat(); - EXPECT_EQ(0U, object_files.size()); -} - -TEST_F(FatReaderTest, OneObjectFile) { - Label obj1_offset; - fat - .B32(0xcafebabe) // magic number - .B32(1); // number of architectures - // First object file list entry - AppendFatArch(0x5e3a6e91, 0x52ccd852, obj1_offset, 0x42, 0x355b15b2); - // First object file data - fat - .Mark(&obj1_offset) - .Append(0x42, '*'); // dummy contents - ReadFat(); - ASSERT_EQ(1U, object_files.size()); - EXPECT_EQ(0x5e3a6e91, object_files[0].cputype); - EXPECT_EQ(0x52ccd852, object_files[0].cpusubtype); - EXPECT_EQ(obj1_offset.Value(), object_files[0].offset); - EXPECT_EQ(0x42U, object_files[0].size); - EXPECT_EQ(0x355b15b2U, object_files[0].align); -} - -TEST_F(FatReaderTest, ThreeObjectFiles) { - Label obj1, obj2, obj3; - fat - .B32(0xcafebabe) // magic number - .B32(3); // number of architectures - // Three object file list entries. - AppendFatArch(0x0cb92c30, 0x6a159a71, obj1, 0xfb4, 0x2615dbe8); - AppendFatArch(0x0f3f1cbb, 0x6c55e90f, obj2, 0xc31, 0x83af6ffd); - AppendFatArch(0x3717276d, 0x10ecdc84, obj3, 0x4b3, 0x035267d7); - fat - // First object file data - .Mark(&obj1) - .Append(0xfb4, '*') // dummy contents - // Second object file data - .Mark(&obj2) - .Append(0xc31, '%') // dummy contents - // Third object file data - .Mark(&obj3) - .Append(0x4b3, '^'); // dummy contents - - ReadFat(); - - ASSERT_EQ(3U, object_files.size()); - - // First object file. - EXPECT_EQ(0x0cb92c30, object_files[0].cputype); - EXPECT_EQ(0x6a159a71, object_files[0].cpusubtype); - EXPECT_EQ(obj1.Value(), object_files[0].offset); - EXPECT_EQ(0xfb4U, object_files[0].size); - EXPECT_EQ(0x2615dbe8U, object_files[0].align); - - // Second object file. - EXPECT_EQ(0x0f3f1cbb, object_files[1].cputype); - EXPECT_EQ(0x6c55e90f, object_files[1].cpusubtype); - EXPECT_EQ(obj2.Value(), object_files[1].offset); - EXPECT_EQ(0xc31U, object_files[1].size); - EXPECT_EQ(0x83af6ffdU, object_files[1].align); - - // Third object file. - EXPECT_EQ(0x3717276d, object_files[2].cputype); - EXPECT_EQ(0x10ecdc84, object_files[2].cpusubtype); - EXPECT_EQ(obj3.Value(), object_files[2].offset); - EXPECT_EQ(0x4b3U, object_files[2].size); - EXPECT_EQ(0x035267d7U, object_files[2].align); -} - -TEST_F(FatReaderTest, BigEndianMachO32) { - fat.set_endianness(kBigEndian); - fat - .D32(0xfeedface) // Mach-O file magic number - .D32(0x1a9d0518) // cpu type - .D32(0x1b779357) // cpu subtype - .D32(0x009df67e) // file type - .D32(0) // no load commands - .D32(0) // the load commands occupy no bytes - .D32(0x21987a99); // flags - - ReadFat(); - - // FatReader should treat a Mach-O file as if it were a fat binary file - // containing one object file --- the whole thing. - ASSERT_EQ(1U, object_files.size()); - EXPECT_EQ(0x1a9d0518, object_files[0].cputype); - EXPECT_EQ(0x1b779357, object_files[0].cpusubtype); - EXPECT_EQ(0U, object_files[0].offset); - EXPECT_EQ(contents.size(), object_files[0].size); -} - -TEST_F(FatReaderTest, BigEndianMachO64) { - fat.set_endianness(kBigEndian); - fat - .D32(0xfeedfacf) // Mach-O 64-bit file magic number - .D32(0x5aff8487) // cpu type - .D32(0x4c6a57f7) // cpu subtype - .D32(0x4392d2c8) // file type - .D32(0) // no load commands - .D32(0) // the load commands occupy no bytes - .D32(0x1b033eea); // flags - - ReadFat(); - - // FatReader should treat a Mach-O file as if it were a fat binary file - // containing one object file --- the whole thing. - ASSERT_EQ(1U, object_files.size()); - EXPECT_EQ(0x5aff8487, object_files[0].cputype); - EXPECT_EQ(0x4c6a57f7, object_files[0].cpusubtype); - EXPECT_EQ(0U, object_files[0].offset); - EXPECT_EQ(contents.size(), object_files[0].size); -} - -TEST_F(FatReaderTest, LittleEndianMachO32) { - fat.set_endianness(kLittleEndian); - fat - .D32(0xfeedface) // Mach-O file magic number - .D32(0x1a9d0518) // cpu type - .D32(0x1b779357) // cpu subtype - .D32(0x009df67e) // file type - .D32(0) // no load commands - .D32(0) // the load commands occupy no bytes - .D32(0x21987a99); // flags - - ReadFat(); - - // FatReader should treat a Mach-O file as if it were a fat binary file - // containing one object file --- the whole thing. - ASSERT_EQ(1U, object_files.size()); - EXPECT_EQ(0x1a9d0518, object_files[0].cputype); - EXPECT_EQ(0x1b779357, object_files[0].cpusubtype); - EXPECT_EQ(0U, object_files[0].offset); - EXPECT_EQ(contents.size(), object_files[0].size); -} - -TEST_F(FatReaderTest, LittleEndianMachO64) { - fat.set_endianness(kLittleEndian); - fat - .D32(0xfeedfacf) // Mach-O 64-bit file magic number - .D32(0x5aff8487) // cpu type - .D32(0x4c6a57f7) // cpu subtype - .D32(0x4392d2c8) // file type - .D32(0) // no load commands - .D32(0) // the load commands occupy no bytes - .D32(0x1b033eea); // flags - - ReadFat(); - - // FatReader should treat a Mach-O file as if it were a fat binary file - // containing one object file --- the whole thing. - ASSERT_EQ(1U, object_files.size()); - EXPECT_EQ(0x5aff8487, object_files[0].cputype); - EXPECT_EQ(0x4c6a57f7, object_files[0].cpusubtype); - EXPECT_EQ(0U, object_files[0].offset); - EXPECT_EQ(contents.size(), object_files[0].size); -} - -TEST_F(FatReaderTest, IncompleteMach) { - fat.set_endianness(kLittleEndian); - fat - .D32(0xfeedfacf) // Mach-O 64-bit file magic number - .D32(0x5aff8487); // cpu type - // Truncated! - - EXPECT_CALL(reporter, TooShort()).WillOnce(Return()); - - ReadFat(false); -} - - -// General mach_o::Reader tests. - -// Dynamically scoped configuration data. -class WithConfiguration { - public: - // Establish the given parameters as the default for SizedSections - // created within the dynamic scope of this instance. - WithConfiguration(Endianness endianness, size_t word_size) - : endianness_(endianness), word_size_(word_size), saved_(current_) { - current_ = this; - } - ~WithConfiguration() { current_ = saved_; } - static Endianness endianness() { - assert(current_); - return current_->endianness_; - } - static size_t word_size() { - assert(current_); - return current_->word_size_; - } - - private: - // The innermost WithConfiguration in whose dynamic scope we are - // currently executing. - static WithConfiguration *current_; - - // The innermost WithConfiguration whose dynamic scope encloses this - // WithConfiguration. - Endianness endianness_; - size_t word_size_; - WithConfiguration *saved_; -}; - -WithConfiguration *WithConfiguration::current_ = NULL; - -// A test_assembler::Section with a size that we can cite. The start(), -// Here() and Mark() member functions of a SizedSection always represent -// offsets within the overall file. -class SizedSection: public test_assembler::Section { - public: - // Construct a section of the given endianness and word size. - explicit SizedSection(Endianness endianness, size_t word_size) - : test_assembler::Section(endianness), word_size_(word_size) { - assert(word_size_ == 32 || word_size_ == 64); - } - SizedSection() - : test_assembler::Section(WithConfiguration::endianness()), - word_size_(WithConfiguration::word_size()) { - assert(word_size_ == 32 || word_size_ == 64); - } - - // Access/set this section's word size. - size_t word_size() const { return word_size_; } - void set_word_size(size_t word_size) { - assert(word_size_ == 32 || word_size_ == 64); - word_size_ = word_size; - } - - // Return a label representing the size this section will have when it - // is Placed in some containing section. - Label final_size() const { return final_size_; } - - // Append SECTION to the end of this section, and call its Finish member. - // Return a reference to this section. - SizedSection &Place(SizedSection *section) { - assert(section->endianness() == endianness()); - section->Finish(); - section->start() = Here(); - test_assembler::Section::Append(*section); - return *this; - } - - protected: - // Mark this section's contents as complete. For plain SizedSections, we - // set SECTION's start to its position in this section, and its final_size - // label to its current size. Derived classes can extend this as needed - // for their additional semantics. - virtual void Finish() { - final_size_ = Size(); - } - - // The word size for this data: either 32 or 64. - size_t word_size_; - - private: - // This section's final size, set when we are placed in some other - // SizedSection. - Label final_size_; -}; - -// A SizedSection that is loaded into memory at a particular address. -class LoadedSection: public SizedSection { - public: - explicit LoadedSection(Label address = Label()) : address_(address) { } - - // Return a label representing this section's address. - Label address() const { return address_; } - - // Placing a loaded section within a loaded section sets the relationship - // between their addresses. - LoadedSection &Place(LoadedSection *section) { - section->address() = address() + Size(); - SizedSection::Place(section); - return *this; - } - - protected: - // The address at which this section's contents will be loaded. - Label address_; -}; - -// A SizedSection representing a segment load command. -class SegmentLoadCommand: public SizedSection { - public: - SegmentLoadCommand() : section_count_(0) { } - - // Append a segment load command header with the given characteristics. - // The load command will refer to CONTENTS, which must be Placed in the - // file separately, at the desired position. Return a reference to this - // section. - SegmentLoadCommand &Header(const string &name, const LoadedSection &contents, - uint32_t maxprot, uint32_t initprot, - uint32_t flags) { - assert(contents.word_size() == word_size()); - D32(word_size() == 32 ? LC_SEGMENT : LC_SEGMENT_64); - D32(final_size()); - AppendCString(name, 16); - Append(endianness(), word_size() / 8, contents.address()); - Append(endianness(), word_size() / 8, vmsize_); - Append(endianness(), word_size() / 8, contents.start()); - Append(endianness(), word_size() / 8, contents.final_size()); - D32(maxprot); - D32(initprot); - D32(final_section_count_); - D32(flags); - - content_final_size_ = contents.final_size(); - - return *this; - } - - // Return a label representing the size of this segment when loaded into - // memory. If this label is still undefined by the time we place this - // segment, it defaults to the final size of the segment's in-file - // contents. Return a reference to this load command. - Label &vmsize() { return vmsize_; } - - // Add a section entry with the given characteristics to this segment - // load command. Return a reference to this. The section entry will refer - // to CONTENTS, which must be Placed in the segment's contents - // separately, at the desired position. - SegmentLoadCommand &AppendSectionEntry(const string §ion_name, - const string &segment_name, - uint32_t alignment, uint32_t flags, - const LoadedSection &contents) { - AppendCString(section_name, 16); - AppendCString(segment_name, 16); - Append(endianness(), word_size() / 8, contents.address()); - Append(endianness(), word_size() / 8, contents.final_size()); - D32(contents.start()); - D32(alignment); - D32(0); // relocations start - D32(0); // relocations size - D32(flags); - D32(0x93656b95); // reserved1 - D32(0xc35a2473); // reserved2 - if (word_size() == 64) - D32(0x70284b95); // reserved3 - - section_count_++; - - return *this; - } - - protected: - void Finish() { - final_section_count_ = section_count_; - if (!vmsize_.IsKnownConstant()) - vmsize_ = content_final_size_; - SizedSection::Finish(); - } - - private: - // The number of sections that have been added to this segment so far. - size_t section_count_; - - // A label representing the final number of sections this segment will hold. - Label final_section_count_; - - // The size of the contents for this segment present in the file. - Label content_final_size_; - - // A label representing the size of this segment when loaded; this can be - // larger than the size of its file contents, the difference being - // zero-filled. If not set explicitly by calling set_vmsize, this is set - // equal to the size of the contents. - Label vmsize_; -}; - -// A SizedSection holding a list of Mach-O load commands. -class LoadCommands: public SizedSection { - public: - LoadCommands() : command_count_(0) { } - - // Return a label representing the final load command count. - Label final_command_count() const { return final_command_count_; } - - // Increment the command count; return a reference to this section. - LoadCommands &CountCommand() { - command_count_++; - return *this; - } - - // Place COMMAND, containing a load command, at the end of this section. - // Return a reference to this section. - LoadCommands &Place(SizedSection *section) { - SizedSection::Place(section); - CountCommand(); - return *this; - } - - protected: - // Mark this load command list as complete. - void Finish() { - SizedSection::Finish(); - final_command_count_ = command_count_; - } - - private: - // The number of load commands we have added to this file so far. - size_t command_count_; - - // A label representing the final command count. - Label final_command_count_; -}; - -// A SizedSection holding the contents of a Mach-O file. Within a -// MachOFile, the start, Here, and Mark members refer to file offsets. -class MachOFile: public SizedSection { - public: - MachOFile() { - start() = 0; - } - - // Create a Mach-O file header using the given characteristics and load - // command list. This Places COMMANDS immediately after the header. - // Return a reference to this section. - MachOFile &Header(LoadCommands *commands, - cpu_type_t cpu_type = CPU_TYPE_X86, - cpu_subtype_t cpu_subtype = CPU_SUBTYPE_I386_ALL, - FileType file_type = MH_EXECUTE, - uint32_t file_flags = (MH_TWOLEVEL | - MH_DYLDLINK | - MH_NOUNDEFS)) { - D32(word_size() == 32 ? 0xfeedface : 0xfeedfacf); // magic number - D32(cpu_type); // cpu type - D32(cpu_subtype); // cpu subtype - D32(file_type); // file type - D32(commands->final_command_count()); // number of load commands - D32(commands->final_size()); // their size in bytes - D32(file_flags); // flags - if (word_size() == 64) - D32(0x55638b90); // reserved - Place(commands); - return *this; - } -}; - - -struct ReaderFixture { - ReaderFixture() - : reporter("reporter filename"), - reader(&reporter) { - EXPECT_CALL(reporter, BadHeader()).Times(0); - EXPECT_CALL(reporter, CPUTypeMismatch(_, _, _, _)).Times(0); - EXPECT_CALL(reporter, HeaderTruncated()).Times(0); - EXPECT_CALL(reporter, LoadCommandRegionTruncated()).Times(0); - EXPECT_CALL(reporter, LoadCommandsOverrun(_, _, _)).Times(0); - EXPECT_CALL(reporter, LoadCommandTooShort(_, _)).Times(0); - EXPECT_CALL(reporter, SectionsMissing(_)).Times(0); - EXPECT_CALL(reporter, MisplacedSegmentData(_)).Times(0); - EXPECT_CALL(reporter, MisplacedSectionData(_, _)).Times(0); - EXPECT_CALL(reporter, MisplacedSymbolTable()).Times(0); - EXPECT_CALL(reporter, UnsupportedCPUType(_)).Times(0); - - EXPECT_CALL(load_command_handler, UnknownCommand(_, _)).Times(0); - EXPECT_CALL(load_command_handler, SegmentCommand(_)).Times(0); - } - - void ReadFile(MachOFile *file, - bool expect_parse_success, - cpu_type_t expected_cpu_type, - cpu_subtype_t expected_cpu_subtype) { - ASSERT_TRUE(file->GetContents(&file_contents)); - file_bytes = reinterpret_cast<const uint8_t *>(file_contents.data()); - if (expect_parse_success) { - EXPECT_TRUE(reader.Read(file_bytes, - file_contents.size(), - expected_cpu_type, - expected_cpu_subtype)); - } else { - EXPECT_FALSE(reader.Read(file_bytes, - file_contents.size(), - expected_cpu_type, - expected_cpu_subtype)); - } - } - - string file_contents; - const uint8_t *file_bytes; - MockReaderReporter reporter; - Reader reader; - MockLoadCommandHandler load_command_handler; - MockSectionHandler section_handler; -}; - -class ReaderTest: public ReaderFixture, public Test { }; - -TEST_F(ReaderTest, BadMagic) { - WithConfiguration config(kLittleEndian, 32); - const cpu_type_t kCPUType = 0x46b760df; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0x67bdebe1) // Not a proper magic number. - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - EXPECT_CALL(reporter, BadHeader()).WillOnce(Return()); - ReadFile(&file, false, CPU_TYPE_ANY, kCPUSubType); -} - -TEST_F(ReaderTest, MismatchedMagic) { - WithConfiguration config(kLittleEndian, 32); - const cpu_type_t kCPUType = CPU_TYPE_I386; - const cpu_subtype_t kCPUSubType = CPU_SUBTYPE_X86_ALL; - MachOFile file; - file - .D32(MH_CIGAM) // Right magic, but winds up wrong - // due to bitswapping - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - EXPECT_CALL(reporter, BadHeader()).WillOnce(Return()); - ReadFile(&file, false, kCPUType, kCPUSubType); -} - -TEST_F(ReaderTest, ShortMagic) { - WithConfiguration config(kBigEndian, 32); - MachOFile file; - file - .D16(0xfeed); // magic number - // truncated! - EXPECT_CALL(reporter, HeaderTruncated()).WillOnce(Return()); - ReadFile(&file, false, CPU_TYPE_ANY, 0); -} - -TEST_F(ReaderTest, ShortHeader) { - WithConfiguration config(kBigEndian, 32); - const cpu_type_t kCPUType = CPU_TYPE_ANY; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0xfeedface) // magic number - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0); // they occupy no bytes - EXPECT_CALL(reporter, HeaderTruncated()).WillOnce(Return()); - ReadFile(&file, false, CPU_TYPE_ANY, kCPUSubType); -} - -TEST_F(ReaderTest, MismatchedCPU) { - WithConfiguration config(kBigEndian, 32); - const cpu_type_t kCPUType = CPU_TYPE_I386; - const cpu_subtype_t kCPUSubType = CPU_SUBTYPE_X86_ALL; - MachOFile file; - file - .D32(MH_MAGIC) // Right magic for PPC (once bitswapped) - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - EXPECT_CALL(reporter, - CPUTypeMismatch(CPU_TYPE_I386, CPU_SUBTYPE_X86_ALL, - CPU_TYPE_POWERPC, CPU_SUBTYPE_POWERPC_ALL)) - .WillOnce(Return()); - ReadFile(&file, false, CPU_TYPE_POWERPC, CPU_SUBTYPE_POWERPC_ALL); -} - -TEST_F(ReaderTest, LittleEndian32Bit) { - WithConfiguration config(kLittleEndian, 32); - const cpu_type_t kCPUType = 0x46b760df; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0xfeedface) // magic number - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - ReadFile(&file, true, CPU_TYPE_ANY, kCPUSubType); - EXPECT_FALSE(reader.bits_64()); - EXPECT_FALSE(reader.big_endian()); - EXPECT_EQ(kCPUType, reader.cpu_type()); - EXPECT_EQ(kCPUSubType, reader.cpu_subtype()); - EXPECT_EQ(FileType(0x149fc717), reader.file_type()); - EXPECT_EQ(FileFlags(0x80e71d64), reader.flags()); -} - -TEST_F(ReaderTest, LittleEndian64Bit) { - WithConfiguration config(kLittleEndian, 64); - const cpu_type_t kCPUType = 0x46b760df; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0xfeedfacf) // magic number - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - ReadFile(&file, true, CPU_TYPE_ANY, kCPUSubType); - EXPECT_TRUE(reader.bits_64()); - EXPECT_FALSE(reader.big_endian()); - EXPECT_EQ(kCPUType, reader.cpu_type()); - EXPECT_EQ(kCPUSubType, reader.cpu_subtype()); - EXPECT_EQ(FileType(0x149fc717), reader.file_type()); - EXPECT_EQ(FileFlags(0x80e71d64), reader.flags()); -} - -TEST_F(ReaderTest, BigEndian32Bit) { - WithConfiguration config(kBigEndian, 32); - const cpu_type_t kCPUType = 0x46b760df; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0xfeedface) // magic number - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - ReadFile(&file, true, CPU_TYPE_ANY, kCPUSubType); - EXPECT_FALSE(reader.bits_64()); - EXPECT_TRUE(reader.big_endian()); - EXPECT_EQ(kCPUType, reader.cpu_type()); - EXPECT_EQ(kCPUSubType, reader.cpu_subtype()); - EXPECT_EQ(FileType(0x149fc717), reader.file_type()); - EXPECT_EQ(FileFlags(0x80e71d64), reader.flags()); -} - -TEST_F(ReaderTest, BigEndian64Bit) { - WithConfiguration config(kBigEndian, 64); - const cpu_type_t kCPUType = 0x46b760df; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0xfeedfacf) // magic number - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(0) // no load commands - .D32(0) // they occupy no bytes - .D32(0x80e71d64) // flags - .D32(0); // reserved - ReadFile(&file, true, CPU_TYPE_ANY, kCPUSubType); - EXPECT_TRUE(reader.bits_64()); - EXPECT_TRUE(reader.big_endian()); - EXPECT_EQ(kCPUType, reader.cpu_type()); - EXPECT_EQ(kCPUSubType, reader.cpu_subtype()); - EXPECT_EQ(FileType(0x149fc717), reader.file_type()); - EXPECT_EQ(FileFlags(0x80e71d64), reader.flags()); -} - - -// Load command tests. - -class LoadCommand: public ReaderFixture, public Test { }; - -TEST_F(LoadCommand, RegionTruncated) { - WithConfiguration config(kBigEndian, 64); - const cpu_type_t kCPUType = 0x46b760df; - const cpu_subtype_t kCPUSubType = 0x76a0e7f7; - MachOFile file; - file - .D32(0xfeedfacf) // magic number - .D32(kCPUType) // cpu type - .D32(kCPUSubType) // cpu subtype - .D32(0x149fc717) // file type - .D32(1) // one load command - .D32(40) // occupying 40 bytes - .D32(0x80e71d64) // flags - .D32(0) // reserved - .Append(20, 0); // load command region, not as long as - // Mach-O header promised - - EXPECT_CALL(reporter, LoadCommandRegionTruncated()).WillOnce(Return()); - - ReadFile(&file, false, CPU_TYPE_ANY, kCPUSubType); -} - -TEST_F(LoadCommand, None) { - WithConfiguration config(kLittleEndian, 32); - LoadCommands load_commands; - MachOFile file; - file.Header(&load_commands); - - ReadFile(&file, true, CPU_TYPE_X86, CPU_SUBTYPE_I386_ALL); - - EXPECT_FALSE(reader.bits_64()); - EXPECT_FALSE(reader.big_endian()); - EXPECT_EQ(CPU_TYPE_X86, reader.cpu_type()); - EXPECT_EQ(CPU_SUBTYPE_I386_ALL, reader.cpu_subtype()); - EXPECT_EQ(static_cast<uint32_t>(MH_EXECUTE), reader.file_type()); - EXPECT_EQ(FileFlags(MH_TWOLEVEL | - MH_DYLDLINK | - MH_NOUNDEFS), - FileFlags(reader.flags())); - - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, Unknown) { - WithConfiguration config(kBigEndian, 32); - LoadCommands load_commands; - load_commands - .CountCommand() - .D32(0x33293d4a) // unknown load command - .D32(40) // total size in bytes - .Append(32, '*'); // dummy data - MachOFile file; - file.Header(&load_commands); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_FALSE(reader.bits_64()); - EXPECT_TRUE(reader.big_endian()); - EXPECT_EQ(CPU_TYPE_X86, reader.cpu_type()); - EXPECT_EQ(CPU_SUBTYPE_I386_ALL, reader.cpu_subtype()); - EXPECT_EQ(static_cast<uint32_t>(MH_EXECUTE), reader.file_type()); - EXPECT_EQ(FileFlags(MH_TWOLEVEL | - MH_DYLDLINK | - MH_NOUNDEFS), - reader.flags()); - - ByteBuffer expected; - expected.start = file_bytes + load_commands.start().Value(); - expected.end = expected.start + load_commands.final_size().Value(); - EXPECT_CALL(load_command_handler, UnknownCommand(0x33293d4a, - expected)) - .WillOnce(Return(true)); - - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, TypeIncomplete) { - WithConfiguration config(kLittleEndian, 32); - LoadCommands load_commands; - load_commands - .CountCommand() - .Append(3, 0); // load command type, incomplete - - MachOFile file; - file.Header(&load_commands); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, LoadCommandsOverrun(1, 0, 0)) - .WillOnce(Return()); - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, LengthIncomplete) { - WithConfiguration config(kBigEndian, 64); - LoadCommands load_commands; - load_commands - .CountCommand() - .D32(LC_SEGMENT); // load command - // no length - MachOFile file; - file.Header(&load_commands); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, LoadCommandsOverrun(1, 0, LC_SEGMENT)) - .WillOnce(Return()); - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, ContentIncomplete) { - WithConfiguration config(kLittleEndian, 64); - LoadCommands load_commands; - load_commands - .CountCommand() - .D32(LC_SEGMENT) // load command - .D32(40) // total size in bytes - .Append(28, '*'); // not enough dummy data - MachOFile file; - file.Header(&load_commands); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, LoadCommandsOverrun(1, 0, LC_SEGMENT)) - .WillOnce(Return()); - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, SegmentBE32) { - WithConfiguration config(kBigEndian, 32); - LoadedSection segment; - segment.address() = 0x1891139c; - segment.Append(42, '*'); // segment contents - SegmentLoadCommand segment_command; - segment_command - .Header("froon", segment, 0x94d6dd22, 0x8bdbc319, 0x990a16dd); - segment_command.vmsize() = 0xcb76584fU; - LoadCommands load_commands; - load_commands.Place(&segment_command); - MachOFile file; - file - .Header(&load_commands) - .Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_CALL(load_command_handler, SegmentCommand(_)) - .WillOnce(DoAll(SaveArg<0>(&actual_segment), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - EXPECT_EQ(false, actual_segment.bits_64); - EXPECT_EQ("froon", actual_segment.name); - EXPECT_EQ(0x1891139cU, actual_segment.vmaddr); - EXPECT_EQ(0xcb76584fU, actual_segment.vmsize); - EXPECT_EQ(0x94d6dd22U, actual_segment.maxprot); - EXPECT_EQ(0x8bdbc319U, actual_segment.initprot); - EXPECT_EQ(0x990a16ddU, actual_segment.flags); - EXPECT_EQ(0U, actual_segment.nsects); - EXPECT_EQ(0U, actual_segment.section_list.Size()); - EXPECT_EQ(segment.final_size().Value(), actual_segment.contents.Size()); -} - -TEST_F(LoadCommand, SegmentLE32) { - WithConfiguration config(kLittleEndian, 32); - LoadedSection segment; - segment.address() = 0x4b877866; - segment.Append(42, '*'); // segment contents - SegmentLoadCommand segment_command; - segment_command - .Header("sixteenprecisely", segment, - 0x350759ed, 0x6cf5a62e, 0x990a16dd); - segment_command.vmsize() = 0xcb76584fU; - LoadCommands load_commands; - load_commands.Place(&segment_command); - MachOFile file; - file - .Header(&load_commands) - .Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_CALL(load_command_handler, SegmentCommand(_)) - .WillOnce(DoAll(SaveArg<0>(&actual_segment), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - EXPECT_EQ(false, actual_segment.bits_64); - EXPECT_EQ("sixteenprecisely", actual_segment.name); - EXPECT_EQ(0x4b877866U, actual_segment.vmaddr); - EXPECT_EQ(0xcb76584fU, actual_segment.vmsize); - EXPECT_EQ(0x350759edU, actual_segment.maxprot); - EXPECT_EQ(0x6cf5a62eU, actual_segment.initprot); - EXPECT_EQ(0x990a16ddU, actual_segment.flags); - EXPECT_EQ(0U, actual_segment.nsects); - EXPECT_EQ(0U, actual_segment.section_list.Size()); - EXPECT_EQ(segment.final_size().Value(), actual_segment.contents.Size()); -} - -TEST_F(LoadCommand, SegmentBE64) { - WithConfiguration config(kBigEndian, 64); - LoadedSection segment; - segment.address() = 0x79f484f77009e511ULL; - segment.Append(42, '*'); // segment contents - SegmentLoadCommand segment_command; - segment_command - .Header("froon", segment, 0x42b45da5, 0x8bdbc319, 0xb2335220); - segment_command.vmsize() = 0x8d92397ce6248abaULL; - LoadCommands load_commands; - load_commands.Place(&segment_command); - MachOFile file; - file - .Header(&load_commands) - .Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_CALL(load_command_handler, SegmentCommand(_)) - .WillOnce(DoAll(SaveArg<0>(&actual_segment), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - EXPECT_EQ(true, actual_segment.bits_64); - EXPECT_EQ("froon", actual_segment.name); - EXPECT_EQ(0x79f484f77009e511ULL, actual_segment.vmaddr); - EXPECT_EQ(0x8d92397ce6248abaULL, actual_segment.vmsize); - EXPECT_EQ(0x42b45da5U, actual_segment.maxprot); - EXPECT_EQ(0x8bdbc319U, actual_segment.initprot); - EXPECT_EQ(0xb2335220U, actual_segment.flags); - EXPECT_EQ(0U, actual_segment.nsects); - EXPECT_EQ(0U, actual_segment.section_list.Size()); - EXPECT_EQ(segment.final_size().Value(), actual_segment.contents.Size()); -} - -TEST_F(LoadCommand, SegmentLE64) { - WithConfiguration config(kLittleEndian, 64); - LoadedSection segment; - segment.address() = 0x50c0501dc5922d35ULL; - segment.Append(42, '*'); // segment contents - SegmentLoadCommand segment_command; - segment_command - .Header("sixteenprecisely", segment, - 0x917c339d, 0xdbc446fa, 0xb650b563); - segment_command.vmsize() = 0x84ae73e7c75469bfULL; - LoadCommands load_commands; - load_commands.Place(&segment_command); - MachOFile file; - file - .Header(&load_commands) - .Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_CALL(load_command_handler, SegmentCommand(_)) - .WillOnce(DoAll(SaveArg<0>(&actual_segment), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - EXPECT_EQ(true, actual_segment.bits_64); - EXPECT_EQ("sixteenprecisely", actual_segment.name); - EXPECT_EQ(0x50c0501dc5922d35ULL, actual_segment.vmaddr); - EXPECT_EQ(0x84ae73e7c75469bfULL, actual_segment.vmsize); - EXPECT_EQ(0x917c339dU, actual_segment.maxprot); - EXPECT_EQ(0xdbc446faU, actual_segment.initprot); - EXPECT_EQ(0xb650b563U, actual_segment.flags); - EXPECT_EQ(0U, actual_segment.nsects); - EXPECT_EQ(0U, actual_segment.section_list.Size()); - EXPECT_EQ(segment.final_size().Value(), actual_segment.contents.Size()); -} - -TEST_F(LoadCommand, SegmentCommandTruncated) { - WithConfiguration config(kBigEndian, 32); - LoadedSection segment_contents; - segment_contents.Append(20, '*'); // lah di dah - SizedSection command; - command - .D32(LC_SEGMENT) // command type - .D32(command.final_size()) // command size - .AppendCString("too-short", 16) // segment name - .D32(0x9c759211) // vmaddr - .D32(segment_contents.final_size()) // vmsize - .D32(segment_contents.start()) // file offset - .D32(segment_contents.final_size()) // file size - .D32(0x56f28446) // max protection - .D32(0xe7910dcb) // initial protection - .D32(0) // no sections - .Append(3, 0); // flags (one byte short!) - LoadCommands load_commands; - load_commands.Place(&command); - MachOFile file; - file - .Header(&load_commands) - .Place(&segment_contents); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, LoadCommandTooShort(0, LC_SEGMENT)) - .WillOnce(Return()); - - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, SegmentBadContentOffset) { - WithConfiguration config(kLittleEndian, 32); - // Instead of letting a Place call set the segment's file offset and size, - // set them ourselves, to check that the parser catches invalid offsets - // instead of handing us bogus pointers. - LoadedSection segment; - segment.address() = 0x4db5489c; - segment.start() = 0x7e189e76; // beyond end of file - segment.final_size() = 0x98b9c3ab; - SegmentLoadCommand segment_command; - segment_command - .Header("notmerelyfifteen", segment, 0xcbab25ee, 0x359a20db, 0x68a3933f); - LoadCommands load_commands; - load_commands.Place(&segment_command); - MachOFile file; - file.Header(&load_commands); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, MisplacedSegmentData("notmerelyfifteen")) - .WillOnce(Return()); - - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(LoadCommand, ThreeLoadCommands) { - WithConfiguration config(kBigEndian, 32); - LoadedSection seg1, seg2, seg3; - SegmentLoadCommand cmd1, cmd2, cmd3; - - seg1.Append(128, '@'); - seg1.address() = 0xa7f61ef6; - cmd1.Header("head", seg1, 0x88bf1cc7, 0x889a26a4, 0xe9b80d87); - // Include some dummy data at the end of the load command. Since we - // didn't claim to have any sections, the reader should ignore this. But - // making sure the commands have different lengths ensures that we're - // using the right command's length to advance the LoadCommandIterator. - cmd1.Append(128, '!'); - - seg2.Append(42, '*'); - seg2.address() = 0xc70fc909; - cmd2.Header("thorax", seg2, 0xde7327f4, 0xfdaf771d, 0x65e74b30); - // More dummy data at the end of the load command. - cmd2.Append(32, '^'); - - seg3.Append(42, '%'); - seg3.address() = 0x46b3ab05; - cmd3.Header("abdomen", seg3, 0x7098b70d, 0x8d8d7728, 0x5131419b); - // More dummy data at the end of the load command. - cmd3.Append(64, '&'); - - LoadCommands load_commands; - load_commands.Place(&cmd1).Place(&cmd2).Place(&cmd3); - - MachOFile file; - file.Header(&load_commands).Place(&seg1).Place(&seg2).Place(&seg3); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - { - InSequence s; - EXPECT_CALL(load_command_handler, - SegmentCommand(Field(&Segment::name, "head"))) - .WillOnce(Return(true)); - EXPECT_CALL(load_command_handler, - SegmentCommand(Field(&Segment::name, "thorax"))) - .WillOnce(Return(true)); - EXPECT_CALL(load_command_handler, - SegmentCommand(Field(&Segment::name, "abdomen"))) - .WillOnce(Return(true)); - } - - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); -} - -static inline Matcher<const Section &> MatchSection( - Matcher<bool> bits_64, - Matcher<const string &> section_name, - Matcher<const string &> segment_name, - Matcher<uint64_t> address, - Matcher<uint32_t> alignment, - Matcher<uint32_t> flags, - Matcher<const ByteBuffer &> contents) { - return AllOf(AllOf(Field(&Section::bits_64, bits_64), - Field(&Section::section_name, section_name), - Field(&Section::segment_name, segment_name), - Field(&Section::address, address)), - AllOf(Field(&Section::align, alignment), - Field(&Section::flags, flags), - Field(&Section::contents, contents))); -} - -static inline Matcher<const Section &> MatchSection( - Matcher<bool> bits_64, - Matcher<const string &> section_name, - Matcher<const string &> segment_name, - Matcher<uint64_t> address) { - return AllOf(Field(&Section::bits_64, bits_64), - Field(&Section::section_name, section_name), - Field(&Section::segment_name, segment_name), - Field(&Section::address, address)); -} - -TEST_F(LoadCommand, OneSegmentTwoSections) { - WithConfiguration config(kBigEndian, 64); - - // Create some sections with some data. - LoadedSection section1, section2; - section1.Append("buddha's hand"); - section2.Append("kumquat"); - - // Create a segment to hold them. - LoadedSection segment; - segment.address() = 0xe1d0eeec; - segment.Place(§ion2).Place(§ion1); - - SegmentLoadCommand segment_command; - segment_command - .Header("head", segment, 0x92c9568c, 0xa89f2627, 0x4dc7a1e2) - .AppendSectionEntry("mandarin", "kishu", 12, 0x8cd4604bU, section1) - .AppendSectionEntry("bergamot", "cara cara", 12, 0x98746efaU, section2); - - LoadCommands commands; - commands.Place(&segment_command); - - MachOFile file; - file.Header(&commands).Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_CALL(load_command_handler, SegmentCommand(_)) - .WillOnce(DoAll(SaveArg<0>(&actual_segment), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - { - InSequence s; - ByteBuffer contents1; - contents1.start = file_bytes + section1.start().Value(); - contents1.end = contents1.start + section1.final_size().Value(); - EXPECT_EQ("buddha's hand", - string(reinterpret_cast<const char *>(contents1.start), - contents1.Size())); - EXPECT_CALL(section_handler, - HandleSection(MatchSection(true, "mandarin", "kishu", - section1.address().Value(), 12, - 0x8cd4604bU, contents1))) - .WillOnce(Return(true)); - - ByteBuffer contents2; - contents2.start = file_bytes + section2.start().Value(); - contents2.end = contents2.start + section2.final_size().Value(); - EXPECT_EQ("kumquat", - string(reinterpret_cast<const char *>(contents2.start), - contents2.Size())); - EXPECT_CALL(section_handler, - HandleSection(MatchSection(true, "bergamot", "cara cara", - section2.address().Value(), 12, - 0x98746efaU, contents2))) - .WillOnce(Return(true)); - } - - EXPECT_TRUE(reader.WalkSegmentSections(actual_segment, §ion_handler)); -} - -TEST_F(LoadCommand, MisplacedSectionBefore) { - WithConfiguration config(kLittleEndian, 64); - - // The segment. - LoadedSection segment; - segment.address() = 0x696d83cc; - segment.Append(10, '0'); - - // The contents of the following sections don't matter, because - // we're not really going to Place them in segment; we're just going - // to set all their labels by hand to get the (impossible) - // configurations we want. - - // A section whose starting offset is before that of its section. - LoadedSection before; - before.Append(10, '1'); - before.start() = segment.start() - 1; - before.address() = segment.address() - 1; - before.final_size() = before.Size(); - - SegmentLoadCommand command; - command - .Header("segment", segment, 0x173baa29, 0x8407275d, 0xed8f7057) - .AppendSectionEntry("before", "segment", 0, 0x686c6921, before); - - LoadCommands commands; - commands.Place(&command); - - MachOFile file; - file.Header(&commands).Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_TRUE(reader.FindSegment("segment", &actual_segment)); - - EXPECT_CALL(reporter, MisplacedSectionData("before", "segment")) - .WillOnce(Return()); - EXPECT_FALSE(reader.WalkSegmentSections(actual_segment, §ion_handler)); -} - -TEST_F(LoadCommand, MisplacedSectionAfter) { - WithConfiguration config(kLittleEndian, 64); - - // The segment. - LoadedSection segment; - segment.address() = 0x696d83cc; - segment.Append(10, '0'); - - // The contents of the following sections don't matter, because - // we're not really going to Place them in segment; we're just going - // to set all their labels by hand to get the (impossible) - // configurations we want. - - // A section whose starting offset is after the end of its section. - LoadedSection after; - after.Append(10, '2'); - after.start() = segment.start() + 11; - after.address() = segment.address() + 11; - after.final_size() = after.Size(); - - SegmentLoadCommand command; - command - .Header("segment", segment, 0x173baa29, 0x8407275d, 0xed8f7057) - .AppendSectionEntry("after", "segment", 0, 0x2ee50124, after); - - LoadCommands commands; - commands.Place(&command); - - MachOFile file; - file.Header(&commands).Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_TRUE(reader.FindSegment("segment", &actual_segment)); - - EXPECT_CALL(reporter, MisplacedSectionData("after", "segment")) - .WillOnce(Return()); - EXPECT_FALSE(reader.WalkSegmentSections(actual_segment, §ion_handler)); -} - -TEST_F(LoadCommand, MisplacedSectionTooBig) { - WithConfiguration config(kLittleEndian, 64); - - // The segment. - LoadedSection segment; - segment.address() = 0x696d83cc; - segment.Append(10, '0'); - - // The contents of the following sections don't matter, because - // we're not really going to Place them in segment; we're just going - // to set all their labels by hand to get the (impossible) - // configurations we want. - - // A section that extends beyond the end of its section. - LoadedSection too_big; - too_big.Append(10, '3'); - too_big.start() = segment.start() + 1; - too_big.address() = segment.address() + 1; - too_big.final_size() = too_big.Size(); - - SegmentLoadCommand command; - command - .Header("segment", segment, 0x173baa29, 0x8407275d, 0xed8f7057) - .AppendSectionEntry("too big", "segment", 0, 0x8b53ae5c, too_big); - - LoadCommands commands; - commands.Place(&command); - - MachOFile file; - file.Header(&commands).Place(&segment); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_TRUE(reader.FindSegment("segment", &actual_segment)); - - EXPECT_CALL(reporter, MisplacedSectionData("too big", "segment")) - .WillOnce(Return()); - EXPECT_FALSE(reader.WalkSegmentSections(actual_segment, §ion_handler)); -} - - -// The segments in a .dSYM bundle's Mach-O file have their file offset -// and size set to zero, but the sections don't. The reader shouldn't -// report an error in this case. -TEST_F(LoadCommand, ZappedSegment) { - WithConfiguration config(kBigEndian, 32); - - // The segment. - LoadedSection segment; - segment.address() = 0x696d83cc; - segment.start() = 0; - segment.final_size() = 0; - - // The section. - LoadedSection section; - section.address() = segment.address(); - section.start() = 0; - section.final_size() = 1000; // extends beyond its segment - - SegmentLoadCommand command; - command - .Header("zapped", segment, 0x0861a5cb, 0x68ccff67, 0x0b66255c) - .AppendSectionEntry("twitching", "zapped", 0, 0x93b3bd42, section); - - LoadCommands commands; - commands.Place(&command); - - MachOFile file; - file.Header(&commands); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - EXPECT_TRUE(reader.FindSegment("zapped", &actual_segment)); - - ByteBuffer zapped_extent(NULL, 0); - EXPECT_CALL(section_handler, - HandleSection(MatchSection(false, "twitching", "zapped", - 0x696d83cc, 0, 0x93b3bd42, - zapped_extent))) - .WillOnce(Return(true)); - - EXPECT_TRUE(reader.WalkSegmentSections(actual_segment, §ion_handler)); -} - -TEST_F(LoadCommand, MapSegmentSections) { - WithConfiguration config(kLittleEndian, 32); - - // Create some sections with some data. - LoadedSection section1, section2, section3, section4; - section1.Append("buddha's hand"); - section2.start() = 0; // Section 2 is an S_ZEROFILL section. - section2.final_size() = 0; - section3.Append("shasta gold"); - section4.Append("satsuma"); - - // Create two segments to hold them. - LoadedSection segment1, segment2; - segment1.address() = 0x13e6c8a9; - segment1.Place(§ion3).Place(§ion1); - segment2.set_word_size(64); - segment2.address() = 0x04d462e2; - segment2.Place(§ion4); - section2.address() = segment2.address() + segment2.Size(); - - SegmentLoadCommand segment_command1, segment_command2; - segment_command1 - .Header("head", segment1, 0x67d955a6, 0x7a61c13e, 0xe3e50c64) - .AppendSectionEntry("mandarin", "head", 12, 0x5bb565d7, section1) - .AppendSectionEntry("bergamot", "head", 12, 0x8620de73, section3); - segment_command2.set_word_size(64); - segment_command2 - .Header("thorax", segment2, 0x7aab2419, 0xe908007f, 0x17961d33) - .AppendSectionEntry("sixteenprecisely", "thorax", - 12, S_ZEROFILL, section2) - .AppendSectionEntry("cara cara", "thorax", 12, 0xb6c5dd8a, section4); - - LoadCommands commands; - commands.Place(&segment_command1).Place(&segment_command2); - - MachOFile file; - file.Header(&commands).Place(&segment1).Place(&segment2); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment segment; - SectionMap section_map; - - EXPECT_FALSE(reader.FindSegment("smoot", &segment)); - - ASSERT_TRUE(reader.FindSegment("thorax", &segment)); - ASSERT_TRUE(reader.MapSegmentSections(segment, §ion_map)); - - EXPECT_FALSE(section_map.find("sixteenpreciselyandthensome") - != section_map.end()); - EXPECT_FALSE(section_map.find("mandarin") != section_map.end()); - ASSERT_TRUE(section_map.find("cara cara") != section_map.end()); - EXPECT_THAT(section_map["cara cara"], - MatchSection(true, "cara cara", "thorax", 0x04d462e2)); - ASSERT_TRUE(section_map.find("sixteenprecisely") - != section_map.end()); - ByteBuffer sixteenprecisely_contents(NULL, 0); - EXPECT_THAT(section_map["sixteenprecisely"], - MatchSection(true, "sixteenprecisely", "thorax", - 0x04d462e2 + 7, 12, S_ZEROFILL, - sixteenprecisely_contents)); - - ASSERT_TRUE(reader.FindSegment("head", &segment)); - ASSERT_TRUE(reader.MapSegmentSections(segment, §ion_map)); - - ASSERT_TRUE(section_map.find("mandarin") != section_map.end()); - EXPECT_THAT(section_map["mandarin"], - MatchSection(false, "mandarin", "head", 0x13e6c8a9 + 11)); - ASSERT_TRUE(section_map.find("bergamot") != section_map.end()); - EXPECT_THAT(section_map["bergamot"], - MatchSection(false, "bergamot", "head", 0x13e6c8a9)); -} - -TEST_F(LoadCommand, FindSegment) { - WithConfiguration config(kBigEndian, 32); - - LoadedSection segment1, segment2, segment3; - segment1.address() = 0xb8ae5752; - segment1.Append("Some contents!"); - segment2.address() = 0xd6b0ce83; - segment2.Append("Different stuff."); - segment3.address() = 0x7374fd2a; - segment3.Append("Further materials."); - - SegmentLoadCommand cmd1, cmd2, cmd3; - cmd1.Header("first", segment1, 0xfadb6932, 0x175bf529, 0x0de790ad); - cmd2.Header("second", segment2, 0xeef716e0, 0xe103a9d7, 0x7d38a8ef); - cmd3.Header("third", segment3, 0xe172b39e, 0x86012f07, 0x080ac94d); - - LoadCommands commands; - commands.Place(&cmd1).Place(&cmd2).Place(&cmd3); - - MachOFile file; - file.Header(&commands).Place(&segment1).Place(&segment2).Place(&segment3); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - Segment actual_segment; - - EXPECT_FALSE(reader.FindSegment("murphy", &actual_segment)); - - EXPECT_TRUE(reader.FindSegment("second", &actual_segment)); - EXPECT_EQ(0xd6b0ce83, actual_segment.vmaddr); -} - - -// Symtab tests. - -// A StringAssembler is a class for generating .stabstr sections to present -// as input to the STABS parser. -class StringAssembler: public SizedSection { - public: - // Add the string S to this StringAssembler, and return the string's - // offset within this compilation unit's strings. - size_t Add(const string &s) { - size_t offset = Size(); - AppendCString(s); - return offset; - } -}; - -// A SymbolAssembler is a class for generating .stab sections to present as -// test input for the STABS parser. -class SymbolAssembler: public SizedSection { - public: - // Create a SymbolAssembler that uses StringAssembler for its strings. - explicit SymbolAssembler(StringAssembler *string_assembler) - : string_assembler_(string_assembler), - entry_count_(0) { } - - // Append a STAB entry to the end of this section with the given - // characteristics. NAME is the offset of this entry's name string within - // its compilation unit's portion of the .stabstr section; this can be a - // value generated by a StringAssembler. Return a reference to this - // SymbolAssembler. - SymbolAssembler &Symbol(uint8_t type, uint8_t other, Label descriptor, - Label value, Label name) { - D32(name); - D8(type); - D8(other); - D16(descriptor); - Append(endianness(), word_size_ / 8, value); - entry_count_++; - return *this; - } - - // As above, but automatically add NAME to our StringAssembler. - SymbolAssembler &Symbol(uint8_t type, uint8_t other, Label descriptor, - Label value, const string &name) { - return Symbol(type, other, descriptor, value, string_assembler_->Add(name)); - } - - private: - // The strings for our STABS entries. - StringAssembler *string_assembler_; - - // The number of entries in this compilation unit so far. - size_t entry_count_; -}; - -class Symtab: public ReaderFixture, public Test { }; - -TEST_F(Symtab, Symtab32) { - WithConfiguration config(kLittleEndian, 32); - - StringAssembler strings; - SymbolAssembler symbols(&strings); - symbols - .Symbol(0x52, 0x7c, 0x3470, 0x9bb02e7c, "hrududu") - .Symbol(0x50, 0x90, 0x7520, 0x1122525d, "Frith"); - - SizedSection symtab_command; - symtab_command - .D32(LC_SYMTAB) // command - .D32(symtab_command.final_size()) // size - .D32(symbols.start()) // file offset of symbols - .D32(2) // symbol count - .D32(strings.start()) // file offset of strings - .D32(strings.final_size()); // strings size - - LoadCommands load_commands; - load_commands.Place(&symtab_command); - - MachOFile file; - file.Header(&load_commands).Place(&symbols).Place(&strings); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - ByteBuffer symbols_found, strings_found; - EXPECT_CALL(load_command_handler, SymtabCommand(_, _)) - .WillOnce(DoAll(SaveArg<0>(&symbols_found), - SaveArg<1>(&strings_found), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - EXPECT_EQ(24U, symbols_found.Size()); - EXPECT_EQ(14U, strings_found.Size()); -} - -TEST_F(Symtab, Symtab64) { - WithConfiguration config(kBigEndian, 64); - - StringAssembler strings; - SymbolAssembler symbols(&strings); - symbols - .Symbol(0xa7, 0xaf, 0x03af, 0x42f3072c74335181ULL, "foo") - .Symbol(0xb0, 0x9a, 0x2aa7, 0x2e2d349b3d5744a0ULL, "bar"); - - SizedSection symtab_command; - symtab_command - .D32(LC_SYMTAB) // command - .D32(symtab_command.final_size()) // size - .D32(symbols.start()) // file offset of symbols - .D32(2) // symbol count - .D32(strings.start()) // file offset of strings - .D32(strings.final_size()); // strings size - - LoadCommands load_commands; - load_commands.Place(&symtab_command); - - MachOFile file; - file.Header(&load_commands).Place(&symbols).Place(&strings); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - ByteBuffer symbols_found, strings_found; - EXPECT_CALL(load_command_handler, SymtabCommand(_, _)) - .WillOnce(DoAll(SaveArg<0>(&symbols_found), - SaveArg<1>(&strings_found), - Return(true))); - EXPECT_TRUE(reader.WalkLoadCommands(&load_command_handler)); - - EXPECT_EQ(32U, symbols_found.Size()); - EXPECT_EQ(8U, strings_found.Size()); -} - -TEST_F(Symtab, SymtabMisplacedSymbols) { - WithConfiguration config(kBigEndian, 32); - - StringAssembler strings; - SymbolAssembler symbols(&strings); - symbols - .Symbol(0xa7, 0xaf, 0x03af, 0x42f3072c74335181ULL, "foo") - .Symbol(0xb0, 0x9a, 0x2aa7, 0x2e2d349b3d5744a0ULL, "bar"); - - SizedSection symtab_command; - symtab_command - .D32(LC_SYMTAB) // command - .D32(symtab_command.final_size()) // size - .D32(symbols.start()) // file offset of symbols - .D32(3) // symbol count (too many) - .D32(strings.start()) // file offset of strings - .D32(strings.final_size()); // strings size - - LoadCommands load_commands; - load_commands.Place(&symtab_command); - - MachOFile file; - // Put symbols at end, so the excessive length will be noticed. - file.Header(&load_commands).Place(&strings).Place(&symbols); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, MisplacedSymbolTable()).Times(1); - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - -TEST_F(Symtab, SymtabMisplacedStrings) { - WithConfiguration config(kLittleEndian, 32); - - StringAssembler strings; - SymbolAssembler symbols(&strings); - symbols - .Symbol(0xa7, 0xaf, 0x03af, 0x42f3072c74335181ULL, "foo") - .Symbol(0xb0, 0x9a, 0x2aa7, 0x2e2d349b3d5744a0ULL, "bar"); - - SizedSection symtab_command; - symtab_command - .D32(LC_SYMTAB) // command - .D32(symtab_command.final_size()) // size - .D32(symbols.start()) // file offset of symbols - .D32(2) // symbol count - .D32(strings.start()) // file offset of strings - .D32(strings.final_size() + 1); // strings size (too long) - - LoadCommands load_commands; - load_commands.Place(&symtab_command); - - MachOFile file; - // Put strings at end, so the excessive length will be noticed. - file.Header(&load_commands).Place(&symbols).Place(&strings); - - ReadFile(&file, true, CPU_TYPE_ANY, 0); - - EXPECT_CALL(reporter, MisplacedSymbolTable()).Times(1); - EXPECT_FALSE(reader.WalkLoadCommands(&load_command_handler)); -} - diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_utilities.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_utilities.cc deleted file mode 100644 index f56fe76..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_utilities.cc +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// macho_utilties.cc: Utilities for dealing with mach-o files -// -// Author: Dave Camp - -#include "common/mac/byteswap.h" -#include "common/mac/macho_utilities.h" - -#include <mach-o/fat.h> -#include <mach-o/loader.h> - -void breakpad_swap_uuid_command(struct breakpad_uuid_command *uc) { - uc->cmd = ByteSwap(uc->cmd); - uc->cmdsize = ByteSwap(uc->cmdsize); -} - -void breakpad_swap_load_command(struct load_command *lc) { - lc->cmd = ByteSwap(lc->cmd); - lc->cmdsize = ByteSwap(lc->cmdsize); -} - -void breakpad_swap_dylib_command(struct dylib_command *dc) { - dc->cmd = ByteSwap(dc->cmd); - dc->cmdsize = ByteSwap(dc->cmdsize); - - dc->dylib.name.offset = ByteSwap(dc->dylib.name.offset); - dc->dylib.timestamp = ByteSwap(dc->dylib.timestamp); - dc->dylib.current_version = ByteSwap(dc->dylib.current_version); - dc->dylib.compatibility_version = ByteSwap(dc->dylib.compatibility_version); -} - -void breakpad_swap_segment_command(struct segment_command *sc) { - sc->cmd = ByteSwap(sc->cmd); - sc->cmdsize = ByteSwap(sc->cmdsize); - - sc->vmaddr = ByteSwap(sc->vmaddr); - sc->vmsize = ByteSwap(sc->vmsize); - sc->fileoff = ByteSwap(sc->fileoff); - sc->filesize = ByteSwap(sc->filesize); - sc->maxprot = ByteSwap(sc->maxprot); - sc->initprot = ByteSwap(sc->initprot); - sc->nsects = ByteSwap(sc->nsects); - sc->flags = ByteSwap(sc->flags); -} - -void breakpad_swap_segment_command_64(struct segment_command_64 *sg) { - sg->cmd = ByteSwap(sg->cmd); - sg->cmdsize = ByteSwap(sg->cmdsize); - - sg->vmaddr = ByteSwap(sg->vmaddr); - sg->vmsize = ByteSwap(sg->vmsize); - sg->fileoff = ByteSwap(sg->fileoff); - sg->filesize = ByteSwap(sg->filesize); - - sg->maxprot = ByteSwap(sg->maxprot); - sg->initprot = ByteSwap(sg->initprot); - sg->nsects = ByteSwap(sg->nsects); - sg->flags = ByteSwap(sg->flags); -} - -void breakpad_swap_fat_header(struct fat_header *fh) { - fh->magic = ByteSwap(fh->magic); - fh->nfat_arch = ByteSwap(fh->nfat_arch); -} - -void breakpad_swap_fat_arch(struct fat_arch *fa, uint32_t narchs) { - for (uint32_t i = 0; i < narchs; ++i) { - fa[i].cputype = ByteSwap(fa[i].cputype); - fa[i].cpusubtype = ByteSwap(fa[i].cpusubtype); - fa[i].offset = ByteSwap(fa[i].offset); - fa[i].size = ByteSwap(fa[i].size); - fa[i].align = ByteSwap(fa[i].align); - } -} - -void breakpad_swap_mach_header(struct mach_header *mh) { - mh->magic = ByteSwap(mh->magic); - mh->cputype = ByteSwap(mh->cputype); - mh->cpusubtype = ByteSwap(mh->cpusubtype); - mh->filetype = ByteSwap(mh->filetype); - mh->ncmds = ByteSwap(mh->ncmds); - mh->sizeofcmds = ByteSwap(mh->sizeofcmds); - mh->flags = ByteSwap(mh->flags); -} - -void breakpad_swap_mach_header_64(struct mach_header_64 *mh) { - mh->magic = ByteSwap(mh->magic); - mh->cputype = ByteSwap(mh->cputype); - mh->cpusubtype = ByteSwap(mh->cpusubtype); - mh->filetype = ByteSwap(mh->filetype); - mh->ncmds = ByteSwap(mh->ncmds); - mh->sizeofcmds = ByteSwap(mh->sizeofcmds); - mh->flags = ByteSwap(mh->flags); - mh->reserved = ByteSwap(mh->reserved); -} - -void breakpad_swap_section(struct section *s, - uint32_t nsects) { - for (uint32_t i = 0; i < nsects; i++) { - s[i].addr = ByteSwap(s[i].addr); - s[i].size = ByteSwap(s[i].size); - - s[i].offset = ByteSwap(s[i].offset); - s[i].align = ByteSwap(s[i].align); - s[i].reloff = ByteSwap(s[i].reloff); - s[i].nreloc = ByteSwap(s[i].nreloc); - s[i].flags = ByteSwap(s[i].flags); - s[i].reserved1 = ByteSwap(s[i].reserved1); - s[i].reserved2 = ByteSwap(s[i].reserved2); - } -} - -void breakpad_swap_section_64(struct section_64 *s, - uint32_t nsects) { - for (uint32_t i = 0; i < nsects; i++) { - s[i].addr = ByteSwap(s[i].addr); - s[i].size = ByteSwap(s[i].size); - - s[i].offset = ByteSwap(s[i].offset); - s[i].align = ByteSwap(s[i].align); - s[i].reloff = ByteSwap(s[i].reloff); - s[i].nreloc = ByteSwap(s[i].nreloc); - s[i].flags = ByteSwap(s[i].flags); - s[i].reserved1 = ByteSwap(s[i].reserved1); - s[i].reserved2 = ByteSwap(s[i].reserved2); - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_utilities.h b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_utilities.h deleted file mode 100644 index 00563a7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_utilities.h +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// macho_utilities.h: Utilities for dealing with mach-o files -// -// Author: Dave Camp - -#ifndef COMMON_MAC_MACHO_UTILITIES_H__ -#define COMMON_MAC_MACHO_UTILITIES_H__ - -#include <mach-o/loader.h> -#include <mach/thread_status.h> - -/* Some #defines and structs that aren't defined in older SDKs */ -#ifndef CPU_ARCH_ABI64 -# define CPU_ARCH_ABI64 0x01000000 -#endif - -#ifndef CPU_TYPE_X86 -# define CPU_TYPE_X86 CPU_TYPE_I386 -#endif - -#ifndef CPU_TYPE_POWERPC64 -# define CPU_TYPE_POWERPC64 (CPU_TYPE_POWERPC | CPU_ARCH_ABI64) -#endif - -#ifndef LC_UUID -# define LC_UUID 0x1b /* the uuid */ -#endif - -// The uuid_command struct/swap routines were added during the 10.4 series. -// Their presence isn't guaranteed. -struct breakpad_uuid_command { - uint32_t cmd; /* LC_UUID */ - uint32_t cmdsize; /* sizeof(struct uuid_command) */ - uint8_t uuid[16]; /* the 128-bit uuid */ -}; - -void breakpad_swap_uuid_command(struct breakpad_uuid_command *uc); - -void breakpad_swap_load_command(struct load_command *lc); - -void breakpad_swap_dylib_command(struct dylib_command *dc); - -// Older SDKs defines thread_state_data_t as an int[] instead -// of the natural_t[] it should be. -typedef natural_t breakpad_thread_state_data_t[THREAD_STATE_MAX]; - -void breakpad_swap_segment_command(struct segment_command *sc); - -// The 64-bit swap routines were added during the 10.4 series, their -// presence isn't guaranteed. -void breakpad_swap_segment_command_64(struct segment_command_64 *sg); - -void breakpad_swap_fat_header(struct fat_header *fh); - -void breakpad_swap_fat_arch(struct fat_arch *fa, uint32_t narchs); - -void breakpad_swap_mach_header(struct mach_header *mh); - -void breakpad_swap_mach_header_64(struct mach_header_64 *mh); - -void breakpad_swap_section(struct section *s, - uint32_t nsects); - -void breakpad_swap_section_64(struct section_64 *s, - uint32_t nsects); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_walker.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_walker.cc deleted file mode 100644 index 1acd866..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_walker.cc +++ /dev/null @@ -1,268 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// macho_walker.cc: Iterate over the load commands in a mach-o file -// -// See macho_walker.h for documentation -// -// Author: Dan Waylonis - -#include <assert.h> -#include <fcntl.h> -#include <mach-o/arch.h> -#include <mach-o/fat.h> -#include <mach-o/loader.h> -#include <string.h> -#include <unistd.h> - -#include "common/mac/byteswap.h" -#include "common/mac/macho_walker.h" -#include "common/mac/macho_utilities.h" - -namespace MacFileUtilities { - -MachoWalker::MachoWalker(const char *path, LoadCommandCallback callback, - void *context) - : file_(-1), - memory_(NULL), - memory_size_(0), - callback_(callback), - callback_context_(context), - current_header_(NULL), - current_header_size_(0), - current_header_offset_(0) { - file_ = open(path, O_RDONLY); -} - -MachoWalker::MachoWalker(void *memory, size_t size, - LoadCommandCallback callback, void *context) - : file_(-1), - memory_(memory), - memory_size_(size), - callback_(callback), - callback_context_(context), - current_header_(NULL), - current_header_size_(0), - current_header_offset_(0) { -} - -MachoWalker::~MachoWalker() { - if (file_ != -1) - close(file_); -} - -bool MachoWalker::WalkHeader(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype) { - cpu_type_t valid_cpu_type = cpu_type; - cpu_subtype_t valid_cpu_subtype = cpu_subtype; - // if |cpu_type| is 0, use the native cpu type. - if (cpu_type == 0) { - const NXArchInfo *arch = NXGetLocalArchInfo(); - assert(arch); - valid_cpu_type = arch->cputype; - valid_cpu_subtype = CPU_SUBTYPE_MULTIPLE; - } - off_t offset; - if (FindHeader(valid_cpu_type, valid_cpu_subtype, offset)) { - if (cpu_type & CPU_ARCH_ABI64) - return WalkHeader64AtOffset(offset); - - return WalkHeaderAtOffset(offset); - } - - return false; -} - -bool MachoWalker::ReadBytes(void *buffer, size_t size, off_t offset) { - if (memory_) { - if (offset < 0) - return false; - bool result = true; - if (offset + size > memory_size_) { - if (static_cast<size_t>(offset) >= memory_size_) - return false; - size = memory_size_ - static_cast<size_t>(offset); - result = false; - } - memcpy(buffer, static_cast<char *>(memory_) + offset, size); - return result; - } else { - return pread(file_, buffer, size, offset) == (ssize_t)size; - } -} - -bool MachoWalker::CurrentHeader(struct mach_header_64 *header, off_t *offset) { - if (current_header_) { - memcpy(header, current_header_, sizeof(mach_header_64)); - *offset = current_header_offset_; - return true; - } - - return false; -} - -bool MachoWalker::FindHeader(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - off_t &offset) { - // Read the magic bytes that's common amongst all mach-o files - uint32_t magic; - if (!ReadBytes(&magic, sizeof(magic), 0)) - return false; - - offset = sizeof(magic); - - // Figure out what type of file we've got - bool is_fat = false; - if (magic == FAT_MAGIC || magic == FAT_CIGAM) { - is_fat = true; - } - else if (magic != MH_MAGIC && magic != MH_CIGAM && magic != MH_MAGIC_64 && - magic != MH_CIGAM_64) { - return false; - } - - if (!is_fat) { - // If we don't have a fat header, check if the cpu type matches the single - // header - struct mach_header header; - if (!ReadBytes(&header, sizeof(header), 0)) - return false; - - if (magic == MH_CIGAM || magic == MH_CIGAM_64) - breakpad_swap_mach_header(&header); - - if (cpu_type != header.cputype || - (cpu_subtype != CPU_SUBTYPE_MULTIPLE && - cpu_subtype != header.cpusubtype)) { - return false; - } - - offset = 0; - return true; - } else { - // Read the fat header and find an appropriate architecture - offset = 0; - struct fat_header fat; - if (!ReadBytes(&fat, sizeof(fat), offset)) - return false; - - if (NXHostByteOrder() != NX_BigEndian) - breakpad_swap_fat_header(&fat); - - offset += sizeof(fat); - - // Search each architecture for the desired one - struct fat_arch arch; - for (uint32_t i = 0; i < fat.nfat_arch; ++i) { - if (!ReadBytes(&arch, sizeof(arch), offset)) - return false; - - if (NXHostByteOrder() != NX_BigEndian) - breakpad_swap_fat_arch(&arch, 1); - - if (arch.cputype == cpu_type && - (cpu_subtype == CPU_SUBTYPE_MULTIPLE || - arch.cpusubtype == cpu_subtype)) { - offset = arch.offset; - return true; - } - - offset += sizeof(arch); - } - } - - return false; -} - -bool MachoWalker::WalkHeaderAtOffset(off_t offset) { - struct mach_header header; - if (!ReadBytes(&header, sizeof(header), offset)) - return false; - - bool swap = (header.magic == MH_CIGAM); - if (swap) - breakpad_swap_mach_header(&header); - - // Copy the data into the mach_header_64 structure. Since the 32-bit and - // 64-bit only differ in the last field (reserved), this is safe to do. - struct mach_header_64 header64; - memcpy((void *)&header64, (const void *)&header, sizeof(header)); - header64.reserved = 0; - - current_header_ = &header64; - current_header_size_ = sizeof(header); // 32-bit, not 64-bit - current_header_offset_ = offset; - offset += current_header_size_; - bool result = WalkHeaderCore(offset, header.ncmds, swap); - current_header_ = NULL; - current_header_size_ = 0; - current_header_offset_ = 0; - return result; -} - -bool MachoWalker::WalkHeader64AtOffset(off_t offset) { - struct mach_header_64 header; - if (!ReadBytes(&header, sizeof(header), offset)) - return false; - - bool swap = (header.magic == MH_CIGAM_64); - if (swap) - breakpad_swap_mach_header_64(&header); - - current_header_ = &header; - current_header_size_ = sizeof(header); - current_header_offset_ = offset; - offset += current_header_size_; - bool result = WalkHeaderCore(offset, header.ncmds, swap); - current_header_ = NULL; - current_header_size_ = 0; - current_header_offset_ = 0; - return result; -} - -bool MachoWalker::WalkHeaderCore(off_t offset, uint32_t number_of_commands, - bool swap) { - for (uint32_t i = 0; i < number_of_commands; ++i) { - struct load_command cmd; - if (!ReadBytes(&cmd, sizeof(cmd), offset)) - return false; - - if (swap) - breakpad_swap_load_command(&cmd); - - // Call the user callback - if (callback_ && !callback_(this, &cmd, offset, swap, callback_context_)) - break; - - offset += cmd.cmdsize; - } - - return true; -} - -} // namespace MacFileUtilities diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_walker.h b/toolkit/crashreporter/google-breakpad/src/common/mac/macho_walker.h deleted file mode 100644 index dd53581..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/macho_walker.h +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// macho_walker.h: Iterate over the load commands in a mach-o file -// -// Author: Dan Waylonis - -#ifndef COMMON_MAC_MACHO_WALKER_H__ -#define COMMON_MAC_MACHO_WALKER_H__ - -#include <mach/machine.h> -#include <mach-o/loader.h> -#include <sys/types.h> - -namespace MacFileUtilities { - -class MachoWalker { - public: - // A callback function executed when a new load command is read. If no - // further processing of load commands is desired, return false. Otherwise, - // return true. - // |cmd| is the current command, and |offset| is the location relative to the - // beginning of the file (not header) where the command was read. If |swap| - // is set, then any command data (other than the returned load_command) should - // be swapped when read - typedef bool (*LoadCommandCallback)(MachoWalker *walker, load_command *cmd, - off_t offset, bool swap, void *context); - - MachoWalker(const char *path, LoadCommandCallback callback, void *context); - MachoWalker(void *memory, size_t size, LoadCommandCallback callback, - void *context); - ~MachoWalker(); - - // Begin walking the header for |cpu_type| and |cpu_subtype|. If |cpu_type| - // is 0, then the native cpu type is used. Otherwise, accepted values are - // listed in /usr/include/mach/machine.h (e.g., CPU_TYPE_X86 or - // CPU_TYPE_POWERPC). If |cpu_subtype| is CPU_SUBTYPE_MULTIPLE, the match is - // only done on |cpu_type|. - // Returns false if opening the file failed or if the |cpu_type|/|cpu_subtype| - // is not present in the file. - bool WalkHeader(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype); - - // Read |size| bytes from the opened file at |offset| into |buffer| - bool ReadBytes(void *buffer, size_t size, off_t offset); - - // Return the current header and header offset - bool CurrentHeader(struct mach_header_64 *header, off_t *offset); - - private: - // Locate (if any) the header offset for |cpu_type| and return in |offset|. - // Return true if found, false otherwise. - bool FindHeader(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype, - off_t &offset); - - // Process an individual header starting at |offset| from the start of the - // file. Return true if successful, false otherwise. - bool WalkHeaderAtOffset(off_t offset); - bool WalkHeader64AtOffset(off_t offset); - - // Bottleneck for walking the load commands - bool WalkHeaderCore(off_t offset, uint32_t number_of_commands, bool swap); - - // File descriptor to the opened file - int file_; - - // Memory location to read from. - void *memory_; - - // Size of the memory segment we can read from. - size_t memory_size_; - - // User specified callback & context - LoadCommandCallback callback_; - void *callback_context_; - - // Current header, size, and offset. The mach_header_64 is used for both - // 32-bit and 64-bit headers because they only differ in their last field - // (reserved). By adding the |current_header_size_| and the - // |current_header_offset_|, you can determine the offset in the file just - // after the header. - struct mach_header_64 *current_header_; - unsigned long current_header_size_; - off_t current_header_offset_; - - private: - MachoWalker(const MachoWalker &); - MachoWalker &operator=(const MachoWalker &); -}; - -} // namespace MacFileUtilities - -#endif // COMMON_MAC_MACHO_WALKER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/moz.build b/toolkit/crashreporter/google-breakpad/src/common/mac/moz.build deleted file mode 100644 index 6d6df28..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/moz.build +++ /dev/null @@ -1,52 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'arch_utilities.cc', - 'file_id.cc', - 'macho_id.cc', - 'macho_reader.cc', - 'macho_utilities.cc', - 'macho_walker.cc', -] - -if CONFIG['HOST_OS_ARCH'] != 'Darwin': - HOST_CXXFLAGS += [ - '-I%s/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/' % TOPSRCDIR, - ] - -# This is a little weird, but we're building a host and a target lib here. -# The host lib is used for dump_syms, and the target lib for the -# crash reporter client. Therefore, we don't need all the srcs in both. -if CONFIG['MOZ_CRASHREPORTER']: - HOST_SOURCES += UNIFIED_SOURCES - HOST_SOURCES += [ - 'dump_syms.cc', - ] - HOST_CXXFLAGS += [ - '-O2', - '-g', - '-stdlib=libc++', - ] - HostLibrary('host_breakpad_mac_common_s') - -SOURCES += [ - 'bootstrap_compat.cc', - 'HTTPMultipartUpload.m', - 'MachIPC.mm', - 'string_utilities.cc', -] - -Library('breakpad_mac_common_s') - -# We allow warnings for third-party code that can be updated from upstream. -ALLOW_COMPILER_WARNINGS = True - -FINAL_LIBRARY = 'xul' - -CMFLAGS += ['-std=c99'] - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/scoped_task_suspend-inl.h b/toolkit/crashreporter/google-breakpad/src/common/mac/scoped_task_suspend-inl.h deleted file mode 100644 index d6d1bef..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/scoped_task_suspend-inl.h +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Inline implementation of ScopedTaskSuspend, which suspends a Mach -// task for the duration of its scope. - -#ifndef GOOGLE_BREAKPAD_COMMON_MAC_SCOPED_TASK_SUSPEND_H_ -#define GOOGLE_BREAKPAD_COMMON_MAC_SCOPED_TASK_SUSPEND_H_ - -#include <mach/mach.h> - -namespace google_breakpad { - -class ScopedTaskSuspend { - public: - explicit ScopedTaskSuspend(mach_port_t target) : target_(target) { - task_suspend(target_); - } - - ~ScopedTaskSuspend() { - task_resume(target_); - } - - private: - mach_port_t target_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_COMMON_MAC_SCOPED_TASK_SUSPEND_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/string_utilities.cc b/toolkit/crashreporter/google-breakpad/src/common/mac/string_utilities.cc deleted file mode 100644 index 07c0f42..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/string_utilities.cc +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/scoped_ptr.h" -#include "common/mac/string_utilities.h" - -namespace MacStringUtils { - -using google_breakpad::scoped_array; - -std::string ConvertToString(CFStringRef str) { - CFIndex length = CFStringGetLength(str); - std::string result; - - if (!length) - return result; - - CFIndex maxUTF8Length = - CFStringGetMaximumSizeForEncoding(length, kCFStringEncodingUTF8); - scoped_array<UInt8> buffer(new UInt8[maxUTF8Length + 1]); - CFIndex actualUTF8Length; - CFStringGetBytes(str, CFRangeMake(0, length), kCFStringEncodingUTF8, 0, - false, buffer.get(), maxUTF8Length, &actualUTF8Length); - buffer[actualUTF8Length] = 0; - result.assign((const char *)buffer.get()); - - return result; -} - -unsigned int IntegerValueAtIndex(string &str, unsigned int idx) { - string digits("0123456789"), temp; - size_t start = 0; - size_t end; - size_t found = 0; - unsigned int result = 0; - - for (; found <= idx; ++found) { - end = str.find_first_not_of(digits, start); - - if (end == string::npos) - end = str.size(); - - temp = str.substr(start, end - start); - - if (found == idx) { - result = atoi(temp.c_str()); - } - - start = str.find_first_of(digits, end + 1); - - if (start == string::npos) - break; - } - - return result; -} - -} // namespace MacStringUtils diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/string_utilities.h b/toolkit/crashreporter/google-breakpad/src/common/mac/string_utilities.h deleted file mode 100644 index 6d89c83..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/string_utilities.h +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// string_utilities.h: Utilities for strings for Mac platform - -#ifndef COMMON_MAC_STRING_UTILITIES_H__ -#define COMMON_MAC_STRING_UTILITIES_H__ - -#include <CoreFoundation/CoreFoundation.h> - -#include <string> - -namespace MacStringUtils { - -using std::string; - -// Convert a CoreFoundation string into a std::string -string ConvertToString(CFStringRef str); - -// Return the idx'th decimal integer in str, separated by non-decimal-digits -// E.g., str = 10.4.8, idx = 1 -> 4 -unsigned int IntegerValueAtIndex(string &str, unsigned int idx); - -} // namespace MacStringUtils - -#endif // COMMON_MAC_STRING_UTILITIES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/super_fat_arch.h b/toolkit/crashreporter/google-breakpad/src/common/mac/super_fat_arch.h deleted file mode 100644 index 501c865..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/super_fat_arch.h +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright (c) 2015, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Erik Chen <erikchen@chromium.org> - -// super_fat_arch.h: A class to handle 64-bit object files. Has conversions to -// and from struct fat_arch. - -#ifndef BREAKPAD_COMMON_MAC_SUPER_FAT_ARCH_H_ -#define BREAKPAD_COMMON_MAC_SUPER_FAT_ARCH_H_ - -#include <limits> -#include <mach-o/fat.h> -#include <stdint.h> - -// Similar to struct fat_arch, except size-related parameters support -// 64-bits. -class SuperFatArch { - public: - uint32_t cputype; - uint32_t cpusubtype; - uint64_t offset; - uint64_t size; - uint64_t align; - - SuperFatArch() : - cputype(0), - cpusubtype(0), - offset(0), - size(0), - align(0) { - } - - explicit SuperFatArch(const struct fat_arch &arch) : - cputype(arch.cputype), - cpusubtype(arch.cpusubtype), - offset(arch.offset), - size(arch.size), - align(arch.align) { - } - - // Returns false if the conversion cannot be made. - // If the conversion succeeds, the result is placed in |output_arch|. - bool ConvertToFatArch(struct fat_arch* output_arch) const { - if (offset > std::numeric_limits<uint32_t>::max()) - return false; - if (size > std::numeric_limits<uint32_t>::max()) - return false; - if (align > std::numeric_limits<uint32_t>::max()) - return false; - struct fat_arch arch; - arch.cputype = cputype; - arch.cpusubtype = cpusubtype; - arch.offset = offset; - arch.size = size; - arch.align = align; - *output_arch = arch; - return true; - } -}; - -#endif // BREAKPAD_COMMON_MAC_SUPER_FAT_ARCH_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/testing/GTMSenTestCase.h b/toolkit/crashreporter/google-breakpad/src/common/mac/testing/GTMSenTestCase.h deleted file mode 100644 index ce3d902..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/testing/GTMSenTestCase.h +++ /dev/null @@ -1,1110 +0,0 @@ -// -// GTMSenTestCase.h -// -// Copyright 2007-2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -// Portions of this file fall under the following license, marked with -// SENTE_BEGIN - SENTE_END -// -// Copyright (c) 1997-2005, Sen:te (Sente SA). All rights reserved. -// -// Use of this source code is governed by the following license: -// -// Redistribution and use in source and binary forms, with or without modification, -// are permitted provided that the following conditions are met: -// -// (1) Redistributions of source code must retain the above copyright notice, -// this list of conditions and the following disclaimer. -// -// (2) Redistributions in binary form must reproduce the above copyright notice, -// this list of conditions and the following disclaimer in the documentation -// and/or other materials provided with the distribution. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' -// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -// IN NO EVENT SHALL Sente SA OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT -// OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, -// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Note: this license is equivalent to the FreeBSD license. -// -// This notice may not be removed from this file. - -// Some extra test case macros that would have been convenient for SenTestingKit -// to provide. I didn't stick GTM in front of the Macro names, so that they would -// be easy to remember. - -#import "GTMDefines.h" - -#if (!GTM_IPHONE_SDK) || (GTM_IPHONE_USE_SENTEST) -#import <SenTestingKit/SenTestingKit.h> -#else -#import <Foundation/Foundation.h> -#ifdef __cplusplus -extern "C" { -#endif - -#if defined __clang__ -// gcc and gcc-llvm do not allow you to use STAssert(blah, nil) with nil -// as a description if you have the NS_FORMAT_FUNCTION on. -// clang however will not compile without warnings if you don't have it. -NSString *STComposeString(NSString *, ...) NS_FORMAT_FUNCTION(1, 2); -#else -NSString *STComposeString(NSString *, ...); -#endif // __clang__ - -#ifdef __cplusplus -} -#endif - -#endif // !GTM_IPHONE_SDK || GTM_IPHONE_USE_SENTEST - -// Generates a failure when a1 != noErr -// Args: -// a1: should be either an OSErr or an OSStatus -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNoErr(a1, description, ...) \ -do { \ - @try { \ - OSStatus a1value = (a1); \ - if (a1value != noErr) { \ - NSString *_expression = [NSString stringWithFormat:@"Expected noErr, got %ld for (%s)", (long)a1value, #a1]; \ - [self failWithException:([NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == noErr fails", #a1] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when a1 != a2 -// Args: -// a1: received value. Should be either an OSErr or an OSStatus -// a2: expected value. Should be either an OSErr or an OSStatus -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertErr(a1, a2, description, ...) \ -do { \ - @try { \ - OSStatus a1value = (a1); \ - OSStatus a2value = (a2); \ - if (a1value != a2value) { \ - NSString *_expression = [NSString stringWithFormat:@"Expected %s(%ld) but got %ld for (%s)", #a2, (long)a2value, (long)a1value, #a1]; \ - [self failWithException:([NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s) fails", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - - -// Generates a failure when a1 is NULL -// Args: -// a1: should be a pointer (use STAssertNotNil for an object) -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNotNULL(a1, description, ...) \ -do { \ - @try { \ - __typeof__(a1) a1value = (a1); \ - if (a1value == (__typeof__(a1))NULL) { \ - NSString *_expression = [NSString stringWithFormat:@"((%s) != NULL)", #a1]; \ - [self failWithException:([NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) != NULL fails", #a1] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when a1 is not NULL -// Args: -// a1: should be a pointer (use STAssertNil for an object) -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNULL(a1, description, ...) \ -do { \ - @try { \ - __typeof__(a1) a1value = (a1); \ - if (a1value != (__typeof__(a1))NULL) { \ - NSString *_expression = [NSString stringWithFormat:@"((%s) == NULL)", #a1]; \ - [self failWithException:([NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == NULL fails", #a1] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when a1 is equal to a2. This test is for C scalars, -// structs and unions. -// Args: -// a1: argument 1 -// a2: argument 2 -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNotEquals(a1, a2, description, ...) \ -do { \ - @try { \ - if (strcmp(@encode(__typeof__(a1)), @encode(__typeof__(a2)))) { \ - [self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"Type mismatch -- %@", STComposeString(description, ##__VA_ARGS__)]]; \ - } else { \ - __typeof__(a1) a1value = (a1); \ - __typeof__(a2) a2value = (a2); \ - NSValue *a1encoded = [NSValue value:&a1value withObjCType:@encode(__typeof__(a1))]; \ - NSValue *a2encoded = [NSValue value:&a2value withObjCType:@encode(__typeof__(a2))]; \ - if ([a1encoded isEqualToValue:a2encoded]) { \ - NSString *_expression = [NSString stringWithFormat:@"((%s) != (%s))", #a1, #a2]; \ - [self failWithException:([NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - }\ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) != (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when a1 is equal to a2. This test is for objects. -// Args: -// a1: argument 1. object. -// a2: argument 2. object. -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNotEqualObjects(a1, a2, description, ...) \ -do { \ - @try {\ - id a1value = (a1); \ - id a2value = (a2); \ - if ( (strcmp(@encode(__typeof__(a1value)), @encode(id)) == 0) && \ - (strcmp(@encode(__typeof__(a2value)), @encode(id)) == 0) && \ - (![(id)a1value isEqual:(id)a2value]) ) continue; \ - [self failWithException:([NSException failureInEqualityBetweenObject:a1value \ - andObject:a2value \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - }\ - @catch (id anException) {\ - [self failWithException:([NSException failureInRaise:[NSString stringWithFormat:@"(%s) != (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - }\ -} while(0) - -// Generates a failure when a1 is not 'op' to a2. This test is for C scalars. -// Args: -// a1: argument 1 -// a2: argument 2 -// op: operation -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertOperation(a1, a2, op, description, ...) \ -do { \ - @try { \ - if (strcmp(@encode(__typeof__(a1)), @encode(__typeof__(a2)))) { \ - [self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"Type mismatch -- %@", STComposeString(description, ##__VA_ARGS__)]]; \ - } else { \ - __typeof__(a1) a1value = (a1); \ - __typeof__(a2) a2value = (a2); \ - if (!(a1value op a2value)) { \ - double a1DoubleValue = a1value; \ - double a2DoubleValue = a2value; \ - NSString *_expression = [NSString stringWithFormat:@"(%s (%lg) %s %s (%lg))", #a1, a1DoubleValue, #op, #a2, a2DoubleValue]; \ - [self failWithException:([NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)])]; \ - } \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException \ - failureInRaise:[NSString stringWithFormat:@"(%s) %s (%s)", #a1, #op, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when a1 is not > a2. This test is for C scalars. -// Args: -// a1: argument 1 -// a2: argument 2 -// op: operation -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertGreaterThan(a1, a2, description, ...) \ - STAssertOperation(a1, a2, >, description, ##__VA_ARGS__) - -// Generates a failure when a1 is not >= a2. This test is for C scalars. -// Args: -// a1: argument 1 -// a2: argument 2 -// op: operation -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertGreaterThanOrEqual(a1, a2, description, ...) \ - STAssertOperation(a1, a2, >=, description, ##__VA_ARGS__) - -// Generates a failure when a1 is not < a2. This test is for C scalars. -// Args: -// a1: argument 1 -// a2: argument 2 -// op: operation -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertLessThan(a1, a2, description, ...) \ - STAssertOperation(a1, a2, <, description, ##__VA_ARGS__) - -// Generates a failure when a1 is not <= a2. This test is for C scalars. -// Args: -// a1: argument 1 -// a2: argument 2 -// op: operation -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertLessThanOrEqual(a1, a2, description, ...) \ - STAssertOperation(a1, a2, <=, description, ##__VA_ARGS__) - -// Generates a failure when string a1 is not equal to string a2. This call -// differs from STAssertEqualObjects in that strings that are different in -// composition (precomposed vs decomposed) will compare equal if their final -// representation is equal. -// ex O + umlaut decomposed is the same as O + umlaut composed. -// Args: -// a1: string 1 -// a2: string 2 -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertEqualStrings(a1, a2, description, ...) \ -do { \ - @try { \ - id a1value = (a1); \ - id a2value = (a2); \ - if (a1value == a2value) continue; \ - if ([a1value isKindOfClass:[NSString class]] && \ - [a2value isKindOfClass:[NSString class]] && \ - [a1value compare:a2value options:0] == NSOrderedSame) continue; \ - [self failWithException:[NSException failureInEqualityBetweenObject:a1value \ - andObject:a2value \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when string a1 is equal to string a2. This call -// differs from STAssertEqualObjects in that strings that are different in -// composition (precomposed vs decomposed) will compare equal if their final -// representation is equal. -// ex O + umlaut decomposed is the same as O + umlaut composed. -// Args: -// a1: string 1 -// a2: string 2 -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNotEqualStrings(a1, a2, description, ...) \ -do { \ - @try { \ - id a1value = (a1); \ - id a2value = (a2); \ - if ([a1value isKindOfClass:[NSString class]] && \ - [a2value isKindOfClass:[NSString class]] && \ - [a1value compare:a2value options:0] != NSOrderedSame) continue; \ - [self failWithException:[NSException failureInEqualityBetweenObject:a1value \ - andObject:a2value \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) != (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when c-string a1 is not equal to c-string a2. -// Args: -// a1: string 1 -// a2: string 2 -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertEqualCStrings(a1, a2, description, ...) \ -do { \ - @try { \ - const char* a1value = (a1); \ - const char* a2value = (a2); \ - if (a1value == a2value) continue; \ - if (strcmp(a1value, a2value) == 0) continue; \ - [self failWithException:[NSException failureInEqualityBetweenObject:[NSString stringWithUTF8String:a1value] \ - andObject:[NSString stringWithUTF8String:a2value] \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -// Generates a failure when c-string a1 is equal to c-string a2. -// Args: -// a1: string 1 -// a2: string 2 -// description: A format string as in the printf() function. Can be nil or -// an empty string but must be present. -// ...: A variable number of arguments to the format string. Can be absent. -#define STAssertNotEqualCStrings(a1, a2, description, ...) \ -do { \ - @try { \ - const char* a1value = (a1); \ - const char* a2value = (a2); \ - if (strcmp(a1value, a2value) != 0) continue; \ - [self failWithException:[NSException failureInEqualityBetweenObject:[NSString stringWithUTF8String:a1value] \ - andObject:[NSString stringWithUTF8String:a2value] \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) != (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -/*" Generates a failure when a1 is not equal to a2 within + or - accuracy is false. - This test is for GLKit types (GLKVector, GLKMatrix) where small differences - could make these items not exactly equal. Do not use this version directly. - Use the explicit STAssertEqualGLKVectors and STAssertEqualGLKMatrices defined - below. - _{a1 The GLKType on the left.} - _{a2 The GLKType on the right.} - _{accuracy The maximum difference between a1 and a2 for these values to be - considered equal.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ - -#define STInternalAssertEqualGLKVectorsOrMatrices(a1, a2, accuracy, description, ...) \ -do { \ - @try { \ - if (strcmp(@encode(__typeof__(a1)), @encode(__typeof__(a2)))) { \ - [self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"Type mismatch -- %@", STComposeString(description, ##__VA_ARGS__)]]; \ - } else { \ - __typeof__(a1) a1GLKValue = (a1); \ - __typeof__(a2) a2GLKValue = (a2); \ - __typeof__(accuracy) accuracyvalue = (accuracy); \ - float *a1FloatValue = ((float*)&a1GLKValue); \ - float *a2FloatValue = ((float*)&a2GLKValue); \ - for (size_t i = 0; i < sizeof(__typeof__(a1)) / sizeof(float); ++i) { \ - float a1value = a1FloatValue[i]; \ - float a2value = a2FloatValue[i]; \ - if (STAbsoluteDifference(a1value, a2value) > accuracyvalue) { \ - NSMutableArray *strings = [NSMutableArray arrayWithCapacity:sizeof(a1) / sizeof(float)]; \ - NSString *string; \ - for (size_t j = 0; j < sizeof(__typeof__(a1)) / sizeof(float); ++j) { \ - string = [NSString stringWithFormat:@"(%0.3f == %0.3f)", a1FloatValue[j], a2FloatValue[j]]; \ - [strings addObject:string]; \ - } \ - string = [strings componentsJoinedByString:@", "]; \ - NSString *desc = STComposeString(description, ##__VA_ARGS__); \ - desc = [NSString stringWithFormat:@"%@ With Accuracy %0.3f: %@", string, (float)accuracyvalue, desc]; \ - [self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", desc]]; \ - break; \ - } \ - } \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -#define STAssertEqualGLKVectors(a1, a2, accuracy, description, ...) \ - STInternalAssertEqualGLKVectorsOrMatrices(a1, a2, accuracy, description, ##__VA_ARGS__) - -#define STAssertEqualGLKMatrices(a1, a2, accuracy, description, ...) \ - STInternalAssertEqualGLKVectorsOrMatrices(a1, a2, accuracy, description, ##__VA_ARGS__) - -#define STAssertEqualGLKQuaternions(a1, a2, accuracy, description, ...) \ - STInternalAssertEqualGLKVectorsOrMatrices(a1, a2, accuracy, description, ##__VA_ARGS__) - -#if GTM_IPHONE_SDK && !GTM_IPHONE_USE_SENTEST -// When not using the Xcode provided version, define everything ourselves. - -// SENTE_BEGIN -/*" Generates a failure when !{ [a1 isEqualTo:a2] } is false - (or one is nil and the other is not). - _{a1 The object on the left.} - _{a2 The object on the right.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertEqualObjects(a1, a2, description, ...) \ -do { \ - @try { \ - id a1value = (a1); \ - id a2value = (a2); \ - if (a1value == a2value) continue; \ - if ((strcmp(@encode(__typeof__(a1value)), @encode(id)) == 0) && \ - (strcmp(@encode(__typeof__(a2value)), @encode(id)) == 0) && \ - [(id)a1value isEqual:(id)a2value]) continue; \ - [self failWithException:[NSException failureInEqualityBetweenObject:a1value \ - andObject:a2value \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - - -/*" Generates a failure when a1 is not equal to a2. This test is for - C scalars, structs and unions. - _{a1 The argument on the left.} - _{a2 The argument on the right.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertEquals(a1, a2, description, ...) \ -do { \ - @try { \ - if (strcmp(@encode(__typeof__(a1)), @encode(__typeof__(a2)))) { \ - [self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"Type mismatch -- %@", STComposeString(description, ##__VA_ARGS__)]]; \ - } else { \ - __typeof__(a1) a1value = (a1); \ - __typeof__(a2) a2value = (a2); \ - NSValue *a1encoded = [NSValue value:&a1value withObjCType:@encode(__typeof__(a1))]; \ - NSValue *a2encoded = [NSValue value:&a2value withObjCType:@encode(__typeof__(a2))]; \ - if (![a1encoded isEqualToValue:a2encoded]) { \ - [self failWithException:[NSException failureInEqualityBetweenValue:a1encoded \ - andValue:a2encoded \ - withAccuracy:nil \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - -#define STAbsoluteDifference(left,right) (MAX(left,right)-MIN(left,right)) - - -/*" Generates a failure when a1 is not equal to a2 within + or - accuracy is false. - This test is for scalars such as floats and doubles where small differences - could make these items not exactly equal, but also works for all scalars. - _{a1 The scalar on the left.} - _{a2 The scalar on the right.} - _{accuracy The maximum difference between a1 and a2 for these values to be - considered equal.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ - -#define STAssertEqualsWithAccuracy(a1, a2, accuracy, description, ...) \ -do { \ - @try { \ - if (strcmp(@encode(__typeof__(a1)), @encode(__typeof__(a2)))) { \ - [self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"Type mismatch -- %@", STComposeString(description, ##__VA_ARGS__)]]; \ - } else { \ - __typeof__(a1) a1value = (a1); \ - __typeof__(a2) a2value = (a2); \ - __typeof__(accuracy) accuracyvalue = (accuracy); \ - if (STAbsoluteDifference(a1value, a2value) > accuracyvalue) { \ - NSValue *a1encoded = [NSValue value:&a1value withObjCType:@encode(__typeof__(a1))]; \ - NSValue *a2encoded = [NSValue value:&a2value withObjCType:@encode(__typeof__(a2))]; \ - NSValue *accuracyencoded = [NSValue value:&accuracyvalue withObjCType:@encode(__typeof__(accuracy))]; \ - [self failWithException:[NSException failureInEqualityBetweenValue:a1encoded \ - andValue:a2encoded \ - withAccuracy:accuracyencoded \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == (%s)", #a1, #a2] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - - - -/*" Generates a failure unconditionally. - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STFail(description, ...) \ -[self failWithException:[NSException failureInFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]] - - - -/*" Generates a failure when a1 is not nil. - _{a1 An object.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertNil(a1, description, ...) \ -do { \ - @try { \ - id a1value = (a1); \ - if (a1value != nil) { \ - NSString *_a1 = [NSString stringWithUTF8String:#a1]; \ - NSString *_expression = [NSString stringWithFormat:@"((%@) == nil)", _a1]; \ - [self failWithException:[NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) == nil fails", #a1] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - - -/*" Generates a failure when a1 is nil. - _{a1 An object.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertNotNil(a1, description, ...) \ -do { \ - @try { \ - id a1value = (a1); \ - if (a1value == nil) { \ - NSString *_a1 = [NSString stringWithUTF8String:#a1]; \ - NSString *_expression = [NSString stringWithFormat:@"((%@) != nil)", _a1]; \ - [self failWithException:[NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) != nil fails", #a1] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while(0) - - -/*" Generates a failure when expression evaluates to false. - _{expr The expression that is tested.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertTrue(expr, description, ...) \ -do { \ - BOOL _evaluatedExpression = (expr); \ - if (!_evaluatedExpression) { \ - NSString *_expression = [NSString stringWithUTF8String:#expr]; \ - [self failWithException:[NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while (0) - - -/*" Generates a failure when expression evaluates to false and in addition will - generate error messages if an exception is encountered. - _{expr The expression that is tested.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertTrueNoThrow(expr, description, ...) \ -do { \ - @try { \ - BOOL _evaluatedExpression = (expr); \ - if (!_evaluatedExpression) { \ - NSString *_expression = [NSString stringWithUTF8String:#expr]; \ - [self failWithException:[NSException failureInCondition:_expression \ - isTrue:NO \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"(%s) ", #expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while (0) - - -/*" Generates a failure when the expression evaluates to true. - _{expr The expression that is tested.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertFalse(expr, description, ...) \ -do { \ - BOOL _evaluatedExpression = (expr); \ - if (_evaluatedExpression) { \ - NSString *_expression = [NSString stringWithUTF8String:#expr]; \ - [self failWithException:[NSException failureInCondition:_expression \ - isTrue:YES \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while (0) - - -/*" Generates a failure when the expression evaluates to true and in addition - will generate error messages if an exception is encountered. - _{expr The expression that is tested.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertFalseNoThrow(expr, description, ...) \ -do { \ - @try { \ - BOOL _evaluatedExpression = (expr); \ - if (_evaluatedExpression) { \ - NSString *_expression = [NSString stringWithUTF8String:#expr]; \ - [self failWithException:[NSException failureInCondition:_expression \ - isTrue:YES \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithFormat:@"!(%s) ", #expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while (0) - - -/*" Generates a failure when expression does not throw an exception. - _{expression The expression that is evaluated.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent. -"*/ -#define STAssertThrows(expr, description, ...) \ -do { \ - @try { \ - (expr); \ - } \ - @catch (id anException) { \ - continue; \ - } \ - [self failWithException:[NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:nil \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ -} while (0) - - -/*" Generates a failure when expression does not throw an exception of a - specific class. - _{expression The expression that is evaluated.} - _{specificException The specified class of the exception.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertThrowsSpecific(expr, specificException, description, ...) \ -do { \ - @try { \ - (expr); \ - } \ - @catch (specificException *anException) { \ - continue; \ - } \ - @catch (id anException) { \ - NSString *_descrip = STComposeString(@"(Expected exception: %@) %@", NSStringFromClass([specificException class]), description); \ - [self failWithException:[NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(_descrip, ##__VA_ARGS__)]]; \ - continue; \ - } \ - NSString *_descrip = STComposeString(@"(Expected exception: %@) %@", NSStringFromClass([specificException class]), description); \ - [self failWithException:[NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:nil \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(_descrip, ##__VA_ARGS__)]]; \ -} while (0) - - -/*" Generates a failure when expression does not throw an exception of a - specific class with a specific name. Useful for those frameworks like - AppKit or Foundation that throw generic NSException w/specific names - (NSInvalidArgumentException, etc). - _{expression The expression that is evaluated.} - _{specificException The specified class of the exception.} - _{aName The name of the specified exception.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} - -"*/ -#define STAssertThrowsSpecificNamed(expr, specificException, aName, description, ...) \ -do { \ - @try { \ - (expr); \ - } \ - @catch (specificException *anException) { \ - if ([aName isEqualToString:[anException name]]) continue; \ - NSString *_descrip = STComposeString(@"(Expected exception: %@ (name: %@)) %@", NSStringFromClass([specificException class]), aName, description); \ - [self failWithException: \ - [NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(_descrip, ##__VA_ARGS__)]]; \ - continue; \ - } \ - @catch (id anException) { \ - NSString *_descrip = STComposeString(@"(Expected exception: %@) %@", NSStringFromClass([specificException class]), description); \ - [self failWithException: \ - [NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(_descrip, ##__VA_ARGS__)]]; \ - continue; \ - } \ - NSString *_descrip = STComposeString(@"(Expected exception: %@) %@", NSStringFromClass([specificException class]), description); \ - [self failWithException: \ - [NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:nil \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(_descrip, ##__VA_ARGS__)]]; \ -} while (0) - - -/*" Generates a failure when expression does throw an exception. - _{expression The expression that is evaluated.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertNoThrow(expr, description, ...) \ -do { \ - @try { \ - (expr); \ - } \ - @catch (id anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ -} while (0) - - -/*" Generates a failure when expression does throw an exception of the specitied - class. Any other exception is okay (i.e. does not generate a failure). - _{expression The expression that is evaluated.} - _{specificException The specified class of the exception.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} -"*/ -#define STAssertNoThrowSpecific(expr, specificException, description, ...) \ -do { \ - @try { \ - (expr); \ - } \ - @catch (specificException *anException) { \ - [self failWithException:[NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(description, ##__VA_ARGS__)]]; \ - } \ - @catch (id anythingElse) { \ - ; \ - } \ -} while (0) - - -/*" Generates a failure when expression does throw an exception of a - specific class with a specific name. Useful for those frameworks like - AppKit or Foundation that throw generic NSException w/specific names - (NSInvalidArgumentException, etc). - _{expression The expression that is evaluated.} - _{specificException The specified class of the exception.} - _{aName The name of the specified exception.} - _{description A format string as in the printf() function. Can be nil or - an empty string but must be present.} - _{... A variable number of arguments to the format string. Can be absent.} - -"*/ -#define STAssertNoThrowSpecificNamed(expr, specificException, aName, description, ...) \ -do { \ - @try { \ - (expr); \ - } \ - @catch (specificException *anException) { \ - if ([aName isEqualToString:[anException name]]) { \ - NSString *_descrip = STComposeString(@"(Expected exception: %@ (name: %@)) %@", NSStringFromClass([specificException class]), aName, description); \ - [self failWithException: \ - [NSException failureInRaise:[NSString stringWithUTF8String:#expr] \ - exception:anException \ - inFile:[NSString stringWithUTF8String:__FILE__] \ - atLine:__LINE__ \ - withDescription:@"%@", STComposeString(_descrip, ##__VA_ARGS__)]]; \ - } \ - continue; \ - } \ - @catch (id anythingElse) { \ - ; \ - } \ -} while (0) - - - -@interface NSException (GTMSenTestAdditions) -+ (NSException *)failureInFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... NS_FORMAT_FUNCTION(3, 4); -+ (NSException *)failureInCondition:(NSString *)condition - isTrue:(BOOL)isTrue - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... NS_FORMAT_FUNCTION(5, 6); -+ (NSException *)failureInEqualityBetweenObject:(id)left - andObject:(id)right - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... NS_FORMAT_FUNCTION(5, 6); -+ (NSException *)failureInEqualityBetweenValue:(NSValue *)left - andValue:(NSValue *)right - withAccuracy:(NSValue *)accuracy - inFile:(NSString *)filename - atLine:(int) ineNumber - withDescription:(NSString *)formatString, ... NS_FORMAT_FUNCTION(6, 7); -+ (NSException *)failureInRaise:(NSString *)expression - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... NS_FORMAT_FUNCTION(4, 5); -+ (NSException *)failureInRaise:(NSString *)expression - exception:(NSException *)exception - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... NS_FORMAT_FUNCTION(5, 6); -@end - -// SENTE_END - -@protocol SenTestCase -+ (id)testCaseWithInvocation:(NSInvocation *)anInvocation; -- (id)initWithInvocation:(NSInvocation *)anInvocation; -- (void)setUp; -- (void)invokeTest; -- (void)tearDown; -- (void)performTest; -- (void)failWithException:(NSException*)exception; -- (NSInvocation *)invocation; -- (SEL)selector; -+ (NSArray *)testInvocations; -@end - -@interface SenTestCase : NSObject<SenTestCase> { - @private - NSInvocation *invocation_; -} -@end - -GTM_EXTERN NSString *const SenTestFailureException; - -GTM_EXTERN NSString *const SenTestFilenameKey; -GTM_EXTERN NSString *const SenTestLineNumberKey; - -#endif // GTM_IPHONE_SDK && !GTM_IPHONE_USE_SENTEST - -// All unittest cases in GTM should inherit from GTMTestCase. It makes sure -// to set up our logging system correctly to verify logging calls. -// See GTMUnitTestDevLog.h for details -@interface GTMTestCase : SenTestCase - -// Returns YES if this is an abstract testCase class as opposed to a concrete -// testCase class that you want tests run against. SenTestCase is not designed -// out of the box to handle an abstract class hierarchy descending from it with -// some concrete subclasses. In some cases we want all the "concrete" -// subclasses of an abstract subclass of SenTestCase to run a test, but we don't -// want that test to be run against an instance of an abstract subclass itself. -// By returning "YES" here, the tests defined by this class won't be run against -// an instance of this class. As an example class hierarchy: -// -// FooExtensionTestCase -// GTMTestCase <- ExtensionAbstractTestCase < -// BarExtensionTestCase -// -// So FooExtensionTestCase and BarExtensionTestCase inherit from -// ExtensionAbstractTestCase (and probably FooExtension and BarExtension inherit -// from a class named Extension). We want the tests in ExtensionAbstractTestCase -// to be run as part of FooExtensionTestCase and BarExtensionTestCase, but we -// don't want them run against ExtensionAbstractTestCase. The default -// implementation checks to see if the name of the class contains the word -// "AbstractTest" (case sensitive). -+ (BOOL)isAbstractTestCase; - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/testing/GTMSenTestCase.m b/toolkit/crashreporter/google-breakpad/src/common/mac/testing/GTMSenTestCase.m deleted file mode 100644 index 162f01e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/mac/testing/GTMSenTestCase.m +++ /dev/null @@ -1,428 +0,0 @@ -// -// GTMSenTestCase.m -// -// Copyright 2007-2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -#import "GTMSenTestCase.h" - -#import <unistd.h> -#if GTM_IPHONE_SIMULATOR -#import <objc/message.h> -#endif - -#import "GTMObjC2Runtime.h" -#import "GTMUnitTestDevLog.h" - -#if GTM_IPHONE_SDK && !GTM_IPHONE_USE_SENTEST -#import <stdarg.h> - -@interface NSException (GTMSenTestPrivateAdditions) -+ (NSException *)failureInFile:(NSString *)filename - atLine:(int)lineNumber - reason:(NSString *)reason; -@end - -@implementation NSException (GTMSenTestPrivateAdditions) -+ (NSException *)failureInFile:(NSString *)filename - atLine:(int)lineNumber - reason:(NSString *)reason { - NSDictionary *userInfo = - [NSDictionary dictionaryWithObjectsAndKeys: - [NSNumber numberWithInteger:lineNumber], SenTestLineNumberKey, - filename, SenTestFilenameKey, - nil]; - - return [self exceptionWithName:SenTestFailureException - reason:reason - userInfo:userInfo]; -} -@end - -@implementation NSException (GTMSenTestAdditions) - -+ (NSException *)failureInFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... { - - NSString *testDescription = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - testDescription = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - - NSString *reason = testDescription; - - return [self failureInFile:filename atLine:lineNumber reason:reason]; -} - -+ (NSException *)failureInCondition:(NSString *)condition - isTrue:(BOOL)isTrue - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... { - - NSString *testDescription = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - testDescription = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - - NSString *reason = [NSString stringWithFormat:@"'%@' should be %s. %@", - condition, isTrue ? "false" : "true", testDescription]; - - return [self failureInFile:filename atLine:lineNumber reason:reason]; -} - -+ (NSException *)failureInEqualityBetweenObject:(id)left - andObject:(id)right - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... { - - NSString *testDescription = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - testDescription = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - - NSString *reason = - [NSString stringWithFormat:@"'%@' should be equal to '%@'. %@", - [left description], [right description], testDescription]; - - return [self failureInFile:filename atLine:lineNumber reason:reason]; -} - -+ (NSException *)failureInEqualityBetweenValue:(NSValue *)left - andValue:(NSValue *)right - withAccuracy:(NSValue *)accuracy - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... { - - NSString *testDescription = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - testDescription = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - - NSString *reason; - if (accuracy) { - reason = - [NSString stringWithFormat:@"'%@' should be equal to '%@'. %@", - left, right, testDescription]; - } else { - reason = - [NSString stringWithFormat:@"'%@' should be equal to '%@' +/-'%@'. %@", - left, right, accuracy, testDescription]; - } - - return [self failureInFile:filename atLine:lineNumber reason:reason]; -} - -+ (NSException *)failureInRaise:(NSString *)expression - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... { - - NSString *testDescription = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - testDescription = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - - NSString *reason = [NSString stringWithFormat:@"'%@' should raise. %@", - expression, testDescription]; - - return [self failureInFile:filename atLine:lineNumber reason:reason]; -} - -+ (NSException *)failureInRaise:(NSString *)expression - exception:(NSException *)exception - inFile:(NSString *)filename - atLine:(int)lineNumber - withDescription:(NSString *)formatString, ... { - - NSString *testDescription = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - testDescription = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - - NSString *reason; - if ([[exception name] isEqualToString:SenTestFailureException]) { - // it's our exception, assume it has the right description on it. - reason = [exception reason]; - } else { - // not one of our exception, use the exceptions reason and our description - reason = [NSString stringWithFormat:@"'%@' raised '%@'. %@", - expression, [exception reason], testDescription]; - } - - return [self failureInFile:filename atLine:lineNumber reason:reason]; -} - -@end - -NSString *STComposeString(NSString *formatString, ...) { - NSString *reason = @""; - if (formatString) { - va_list vl; - va_start(vl, formatString); - reason = - [[[NSString alloc] initWithFormat:formatString arguments:vl] autorelease]; - va_end(vl); - } - return reason; -} - -NSString *const SenTestFailureException = @"SenTestFailureException"; -NSString *const SenTestFilenameKey = @"SenTestFilenameKey"; -NSString *const SenTestLineNumberKey = @"SenTestLineNumberKey"; - -@interface SenTestCase (SenTestCasePrivate) -// our method of logging errors -+ (void)printException:(NSException *)exception fromTestName:(NSString *)name; -@end - -@implementation SenTestCase -+ (id)testCaseWithInvocation:(NSInvocation *)anInvocation { - return [[[self alloc] initWithInvocation:anInvocation] autorelease]; -} - -- (id)initWithInvocation:(NSInvocation *)anInvocation { - if ((self = [super init])) { - invocation_ = [anInvocation retain]; - } - return self; -} - -- (void)dealloc { - [invocation_ release]; - [super dealloc]; -} - -- (void)failWithException:(NSException*)exception { - [exception raise]; -} - -- (void)setUp { -} - -- (void)performTest { - @try { - [self invokeTest]; - } @catch (NSException *exception) { - [[self class] printException:exception - fromTestName:NSStringFromSelector([self selector])]; - [exception raise]; - } -} - -- (NSInvocation *)invocation { - return invocation_; -} - -- (SEL)selector { - return [invocation_ selector]; -} - -+ (void)printException:(NSException *)exception fromTestName:(NSString *)name { - NSDictionary *userInfo = [exception userInfo]; - NSString *filename = [userInfo objectForKey:SenTestFilenameKey]; - NSNumber *lineNumber = [userInfo objectForKey:SenTestLineNumberKey]; - NSString *className = NSStringFromClass([self class]); - if ([filename length] == 0) { - filename = @"Unknown.m"; - } - fprintf(stderr, "%s:%ld: error: -[%s %s] : %s\n", - [filename UTF8String], - (long)[lineNumber integerValue], - [className UTF8String], - [name UTF8String], - [[exception reason] UTF8String]); - fflush(stderr); -} - -- (void)invokeTest { - NSException *e = nil; - @try { - // Wrap things in autorelease pools because they may - // have an STMacro in their dealloc which may get called - // when the pool is cleaned up - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - // We don't log exceptions here, instead we let the person that called - // this log the exception. This ensures they are only logged once but the - // outer layers get the exceptions to report counts, etc. - @try { - [self setUp]; - @try { - NSInvocation *invocation = [self invocation]; -#if GTM_IPHONE_SIMULATOR - // We don't call [invocation invokeWithTarget:self]; because of - // Radar 8081169: NSInvalidArgumentException can't be caught - // It turns out that on iOS4 (and 3.2) exceptions thrown inside an - // [invocation invoke] on the simulator cannot be caught. - // http://openradar.appspot.com/8081169 - objc_msgSend(self, [invocation selector]); -#else - [invocation invokeWithTarget:self]; -#endif - } @catch (NSException *exception) { - e = [exception retain]; - } - [self tearDown]; - } @catch (NSException *exception) { - e = [exception retain]; - } - [pool release]; - } @catch (NSException *exception) { - e = [exception retain]; - } - if (e) { - [e autorelease]; - [e raise]; - } -} - -- (void)tearDown { -} - -- (NSString *)description { - // This matches the description OCUnit would return to you - return [NSString stringWithFormat:@"-[%@ %@]", [self class], - NSStringFromSelector([self selector])]; -} - -// Used for sorting methods below -static int MethodSort(id a, id b, void *context) { - NSInvocation *invocationA = a; - NSInvocation *invocationB = b; - const char *nameA = sel_getName([invocationA selector]); - const char *nameB = sel_getName([invocationB selector]); - return strcmp(nameA, nameB); -} - - -+ (NSArray *)testInvocations { - NSMutableArray *invocations = nil; - // Need to walk all the way up the parent classes collecting methods (in case - // a test is a subclass of another test). - Class senTestCaseClass = [SenTestCase class]; - for (Class currentClass = self; - currentClass && (currentClass != senTestCaseClass); - currentClass = class_getSuperclass(currentClass)) { - unsigned int methodCount; - Method *methods = class_copyMethodList(currentClass, &methodCount); - if (methods) { - // This handles disposing of methods for us even if an exception should fly. - [NSData dataWithBytesNoCopy:methods - length:sizeof(Method) * methodCount]; - if (!invocations) { - invocations = [NSMutableArray arrayWithCapacity:methodCount]; - } - for (size_t i = 0; i < methodCount; ++i) { - Method currMethod = methods[i]; - SEL sel = method_getName(currMethod); - char *returnType = NULL; - const char *name = sel_getName(sel); - // If it starts with test, takes 2 args (target and sel) and returns - // void run it. - if (strstr(name, "test") == name) { - returnType = method_copyReturnType(currMethod); - if (returnType) { - // This handles disposing of returnType for us even if an - // exception should fly. Length +1 for the terminator, not that - // the length really matters here, as we never reference inside - // the data block. - [NSData dataWithBytesNoCopy:returnType - length:strlen(returnType) + 1]; - } - } - // TODO: If a test class is a subclass of another, and they reuse the - // same selector name (ie-subclass overrides it), this current loop - // and test here will cause cause it to get invoked twice. To fix this - // the selector would have to be checked against all the ones already - // added, so it only gets done once. - if (returnType // True if name starts with "test" - && strcmp(returnType, @encode(void)) == 0 - && method_getNumberOfArguments(currMethod) == 2) { - NSMethodSignature *sig = [self instanceMethodSignatureForSelector:sel]; - NSInvocation *invocation - = [NSInvocation invocationWithMethodSignature:sig]; - [invocation setSelector:sel]; - [invocations addObject:invocation]; - } - } - } - } - // Match SenTestKit and run everything in alphbetical order. - [invocations sortUsingFunction:MethodSort context:nil]; - return invocations; -} - -@end - -#endif // GTM_IPHONE_SDK && !GTM_IPHONE_USE_SENTEST - -@implementation GTMTestCase : SenTestCase -- (void)invokeTest { - NSAutoreleasePool *localPool = [[NSAutoreleasePool alloc] init]; - Class devLogClass = NSClassFromString(@"GTMUnitTestDevLog"); - if (devLogClass) { - [devLogClass performSelector:@selector(enableTracking)]; - [devLogClass performSelector:@selector(verifyNoMoreLogsExpected)]; - - } - [super invokeTest]; - if (devLogClass) { - [devLogClass performSelector:@selector(verifyNoMoreLogsExpected)]; - [devLogClass performSelector:@selector(disableTracking)]; - } - [localPool drain]; -} - -+ (BOOL)isAbstractTestCase { - NSString *name = NSStringFromClass(self); - return [name rangeOfString:@"AbstractTest"].location != NSNotFound; -} - -+ (NSArray *)testInvocations { - NSArray *invocations = nil; - if (![self isAbstractTestCase]) { - invocations = [super testInvocations]; - } - return invocations; -} - -@end diff --git a/toolkit/crashreporter/google-breakpad/src/common/md5.cc b/toolkit/crashreporter/google-breakpad/src/common/md5.cc deleted file mode 100644 index a0d9a1b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/md5.cc +++ /dev/null @@ -1,251 +0,0 @@ -/* - * written by Colin Plumb in 1993, no copyright is claimed. - * This code is in the public domain; do with it what you wish. - * - * Equivalent code is available from RSA Data Security, Inc. - * This code has been tested against that, and is equivalent, - * except that you don't need to include two pages of legalese - * with every copy. - * - * To compute the message digest of a chunk of bytes, declare an - * MD5Context structure, pass it to MD5Init, call MD5Update as - * needed on buffers full of bytes, and then call MD5Final, which - * will fill a supplied 16-byte array with the digest. - */ - -#include <string.h> - -#include "common/md5.h" - -namespace google_breakpad { - -#ifndef WORDS_BIGENDIAN -#define byteReverse(buf, len) /* Nothing */ -#else -/* - * Note: this code is harmless on little-endian machines. - */ -static void byteReverse(unsigned char *buf, unsigned longs) -{ - u32 t; - do { - t = (u32) ((unsigned) buf[3] << 8 | buf[2]) << 16 | - ((unsigned) buf[1] << 8 | buf[0]); - *(u32 *) buf = t; - buf += 4; - } while (--longs); -} -#endif - -static void MD5Transform(u32 buf[4], u32 const in[16]); - -/* - * Start MD5 accumulation. Set bit count to 0 and buffer to mysterious - * initialization constants. - */ -void MD5Init(struct MD5Context *ctx) -{ - ctx->buf[0] = 0x67452301; - ctx->buf[1] = 0xefcdab89; - ctx->buf[2] = 0x98badcfe; - ctx->buf[3] = 0x10325476; - - ctx->bits[0] = 0; - ctx->bits[1] = 0; -} - -/* - * Update context to reflect the concatenation of another buffer full - * of bytes. - */ -void MD5Update(struct MD5Context *ctx, unsigned char const *buf, size_t len) -{ - u32 t; - - /* Update bitcount */ - - t = ctx->bits[0]; - if ((ctx->bits[0] = t + ((u32) len << 3)) < t) - ctx->bits[1]++; /* Carry from low to high */ - ctx->bits[1] += len >> 29; - - t = (t >> 3) & 0x3f; /* Bytes already in shsInfo->data */ - - /* Handle any leading odd-sized chunks */ - - if (t) { - unsigned char *p = (unsigned char *) ctx->in + t; - - t = 64 - t; - if (len < t) { - memcpy(p, buf, len); - return; - } - memcpy(p, buf, t); - byteReverse(ctx->in, 16); - MD5Transform(ctx->buf, (u32 *) ctx->in); - buf += t; - len -= t; - } - /* Process data in 64-byte chunks */ - - while (len >= 64) { - memcpy(ctx->in, buf, 64); - byteReverse(ctx->in, 16); - MD5Transform(ctx->buf, (u32 *) ctx->in); - buf += 64; - len -= 64; - } - - /* Handle any remaining bytes of data. */ - - memcpy(ctx->in, buf, len); -} - -/* - * Final wrapup - pad to 64-byte boundary with the bit pattern - * 1 0* (64-bit count of bits processed, MSB-first) - */ -void MD5Final(unsigned char digest[16], struct MD5Context *ctx) -{ - unsigned count; - unsigned char *p; - - /* Compute number of bytes mod 64 */ - count = (ctx->bits[0] >> 3) & 0x3F; - - /* Set the first char of padding to 0x80. This is safe since there is - always at least one byte free */ - p = ctx->in + count; - *p++ = 0x80; - - /* Bytes of padding needed to make 64 bytes */ - count = 64 - 1 - count; - - /* Pad out to 56 mod 64 */ - if (count < 8) { - /* Two lots of padding: Pad the first block to 64 bytes */ - memset(p, 0, count); - byteReverse(ctx->in, 16); - MD5Transform(ctx->buf, (u32 *) ctx->in); - - /* Now fill the next block with 56 bytes */ - memset(ctx->in, 0, 56); - } else { - /* Pad block to 56 bytes */ - memset(p, 0, count - 8); - } - byteReverse(ctx->in, 14); - - /* Append length in bits and transform */ - ((u32 *) ctx->in)[14] = ctx->bits[0]; - ((u32 *) ctx->in)[15] = ctx->bits[1]; - - MD5Transform(ctx->buf, (u32 *) ctx->in); - byteReverse((unsigned char *) ctx->buf, 4); - memcpy(digest, ctx->buf, 16); - memset(ctx, 0, sizeof(*ctx)); /* In case it's sensitive */ -} - -/* The four core functions - F1 is optimized somewhat */ - -/* #define F1(x, y, z) (x & y | ~x & z) */ -#define F1(x, y, z) (z ^ (x & (y ^ z))) -#define F2(x, y, z) F1(z, x, y) -#define F3(x, y, z) (x ^ y ^ z) -#define F4(x, y, z) (y ^ (x | ~z)) - -/* This is the central step in the MD5 algorithm. */ -#define MD5STEP(f, w, x, y, z, data, s) \ - ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x ) - -/* - * The core of the MD5 algorithm, this alters an existing MD5 hash to - * reflect the addition of 16 longwords of new data. MD5Update blocks - * the data and converts bytes into longwords for this routine. - */ -static void MD5Transform(u32 buf[4], u32 const in[16]) -{ - u32 a, b, c, d; - - a = buf[0]; - b = buf[1]; - c = buf[2]; - d = buf[3]; - - MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7); - MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12); - MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17); - MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22); - MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7); - MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12); - MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17); - MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22); - MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7); - MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12); - MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17); - MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22); - MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7); - MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12); - MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17); - MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22); - - MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5); - MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9); - MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14); - MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20); - MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5); - MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9); - MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14); - MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20); - MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5); - MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9); - MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14); - MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20); - MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5); - MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9); - MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14); - MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20); - - MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4); - MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11); - MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16); - MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23); - MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4); - MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11); - MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16); - MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23); - MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4); - MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11); - MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16); - MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23); - MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4); - MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11); - MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16); - MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23); - - MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6); - MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10); - MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15); - MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21); - MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6); - MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10); - MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15); - MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21); - MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6); - MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10); - MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15); - MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21); - MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6); - MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10); - MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15); - MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21); - - buf[0] += a; - buf[1] += b; - buf[2] += c; - buf[3] += d; -} - -} // namespace google_breakpad - diff --git a/toolkit/crashreporter/google-breakpad/src/common/md5.h b/toolkit/crashreporter/google-breakpad/src/common/md5.h deleted file mode 100644 index 2ab0ab9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/md5.h +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2007 Google Inc. All Rights Reserved. -// Author: liuli@google.com (Liu Li) -#ifndef COMMON_MD5_H__ -#define COMMON_MD5_H__ - -#include <stdint.h> - -namespace google_breakpad { - -typedef uint32_t u32; -typedef uint8_t u8; - -struct MD5Context { - u32 buf[4]; - u32 bits[2]; - u8 in[64]; -}; - -void MD5Init(struct MD5Context *ctx); - -void MD5Update(struct MD5Context *ctx, unsigned char const *buf, size_t len); - -void MD5Final(unsigned char digest[16], struct MD5Context *ctx); - -} // namespace google_breakpad - -#endif // COMMON_MD5_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/memory.h b/toolkit/crashreporter/google-breakpad/src/common/memory.h deleted file mode 100644 index 9158b50..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/memory.h +++ /dev/null @@ -1,249 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_MEMORY_H_ -#define GOOGLE_BREAKPAD_COMMON_MEMORY_H_ - -#include <stdint.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/mman.h> - -#include <memory> -#include <vector> - -#if defined(MEMORY_SANITIZER) -#include <sanitizer/msan_interface.h> -#endif - -#ifdef __APPLE__ -#define sys_mmap mmap -#define sys_munmap munmap -#define MAP_ANONYMOUS MAP_ANON -#else -#include "third_party/lss/linux_syscall_support.h" -#endif - -namespace google_breakpad { - -// This is very simple allocator which fetches pages from the kernel directly. -// Thus, it can be used even when the heap may be corrupted. -// -// There is no free operation. The pages are only freed when the object is -// destroyed. -class PageAllocator { - public: - PageAllocator() - : page_size_(getpagesize()), - last_(NULL), - current_page_(NULL), - page_offset_(0), - pages_allocated_(0) { - } - - ~PageAllocator() { - FreeAll(); - } - - void *Alloc(size_t bytes) { - if (!bytes) - return NULL; - - if (current_page_ && page_size_ - page_offset_ >= bytes) { - uint8_t *const ret = current_page_ + page_offset_; - page_offset_ += bytes; - if (page_offset_ == page_size_) { - page_offset_ = 0; - current_page_ = NULL; - } - - return ret; - } - - const size_t pages = - (bytes + sizeof(PageHeader) + page_size_ - 1) / page_size_; - uint8_t *const ret = GetNPages(pages); - if (!ret) - return NULL; - - page_offset_ = - (page_size_ - (page_size_ * pages - (bytes + sizeof(PageHeader)))) % - page_size_; - current_page_ = page_offset_ ? ret + page_size_ * (pages - 1) : NULL; - - return ret + sizeof(PageHeader); - } - - // Checks whether the page allocator owns the passed-in pointer. - // This method exists for testing pursposes only. - bool OwnsPointer(const void* p) { - for (PageHeader* header = last_; header; header = header->next) { - const char* current = reinterpret_cast<char*>(header); - if ((p >= current) && (p < current + header->num_pages * page_size_)) - return true; - } - - return false; - } - - unsigned long pages_allocated() { return pages_allocated_; } - - private: - uint8_t *GetNPages(size_t num_pages) { - void *a = sys_mmap(NULL, page_size_ * num_pages, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if (a == MAP_FAILED) - return NULL; - -#if defined(MEMORY_SANITIZER) - // We need to indicate to MSan that memory allocated through sys_mmap is - // initialized, since linux_syscall_support.h doesn't have MSan hooks. - __msan_unpoison(a, page_size_ * num_pages); -#endif - - struct PageHeader *header = reinterpret_cast<PageHeader*>(a); - header->next = last_; - header->num_pages = num_pages; - last_ = header; - - pages_allocated_ += num_pages; - - return reinterpret_cast<uint8_t*>(a); - } - - void FreeAll() { - PageHeader *next; - - for (PageHeader *cur = last_; cur; cur = next) { - next = cur->next; - sys_munmap(cur, cur->num_pages * page_size_); - } - } - - struct PageHeader { - PageHeader *next; // pointer to the start of the next set of pages. - size_t num_pages; // the number of pages in this set. - }; - - const size_t page_size_; - PageHeader *last_; - uint8_t *current_page_; - size_t page_offset_; - unsigned long pages_allocated_; -}; - -// Wrapper to use with STL containers -template <typename T> -struct PageStdAllocator : public std::allocator<T> { - typedef typename std::allocator<T>::pointer pointer; - typedef typename std::allocator<T>::size_type size_type; - - explicit PageStdAllocator(PageAllocator& allocator) : allocator_(allocator), - stackdata_(NULL), - stackdata_size_(0) - {} - - template <class Other> PageStdAllocator(const PageStdAllocator<Other>& other) - : allocator_(other.allocator_), - stackdata_(nullptr), - stackdata_size_(0) - {} - - explicit PageStdAllocator(PageAllocator& allocator, - pointer stackdata, - size_type stackdata_size) : allocator_(allocator), - stackdata_(stackdata), - stackdata_size_(stackdata_size) - {} - - inline pointer allocate(size_type n, const void* = 0) { - const size_type size = sizeof(T) * n; - if (size <= stackdata_size_) { - return stackdata_; - } - return static_cast<pointer>(allocator_.Alloc(size)); - } - - inline void deallocate(pointer, size_type) { - // The PageAllocator doesn't free. - } - - template <typename U> struct rebind { - typedef PageStdAllocator<U> other; - }; - - private: - // Silly workaround for the gcc from Android's ndk (gcc 4.6), which will - // otherwise complain that `other.allocator_` is private in the constructor - // code. - template<typename Other> friend struct PageStdAllocator; - - PageAllocator& allocator_; - pointer stackdata_; - size_type stackdata_size_; -}; - -// A wasteful vector is a std::vector, except that it allocates memory from a -// PageAllocator. It's wasteful because, when resizing, it always allocates a -// whole new array since the PageAllocator doesn't support realloc. -template<class T> -class wasteful_vector : public std::vector<T, PageStdAllocator<T> > { - public: - wasteful_vector(PageAllocator* allocator, unsigned size_hint = 16) - : std::vector<T, PageStdAllocator<T> >(PageStdAllocator<T>(*allocator)) { - std::vector<T, PageStdAllocator<T> >::reserve(size_hint); - } - protected: - wasteful_vector(PageStdAllocator<T> allocator) - : std::vector<T, PageStdAllocator<T> >(allocator) {} -}; - -// auto_wasteful_vector allocates space on the stack for N entries to avoid -// using the PageAllocator for small data, while still allowing for larger data. -template<class T, unsigned int N> -class auto_wasteful_vector : public wasteful_vector<T> { - T stackdata_[N]; - public: - auto_wasteful_vector(PageAllocator* allocator) - : wasteful_vector<T>( - PageStdAllocator<T>(*allocator, - &stackdata_[0], - sizeof(stackdata_))) { - std::vector<T, PageStdAllocator<T> >::reserve(N); - } -}; - -} // namespace google_breakpad - -inline void* operator new(size_t nbytes, - google_breakpad::PageAllocator& allocator) { - return allocator.Alloc(nbytes); -} - -#endif // GOOGLE_BREAKPAD_COMMON_MEMORY_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/memory_range.h b/toolkit/crashreporter/google-breakpad/src/common/memory_range.h deleted file mode 100644 index 41dd2da..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/memory_range.h +++ /dev/null @@ -1,145 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// memory_range.h: Define the google_breakpad::MemoryRange class, which -// is a lightweight wrapper with a pointer and a length to encapsulate -// a contiguous range of memory. - -#ifndef COMMON_MEMORY_RANGE_H_ -#define COMMON_MEMORY_RANGE_H_ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -// A lightweight wrapper with a pointer and a length to encapsulate a -// contiguous range of memory. It provides helper methods for checked -// access of a subrange of the memory. Its implemementation does not -// allocate memory or call into libc functions, and is thus safer to use -// in a crashed environment. -class MemoryRange { - public: - MemoryRange() : data_(NULL), length_(0) {} - - MemoryRange(const void* data, size_t length) { - Set(data, length); - } - - // Returns true if this memory range contains no data. - bool IsEmpty() const { - // Set() guarantees that |length_| is zero if |data_| is NULL. - return length_ == 0; - } - - // Resets to an empty range. - void Reset() { - data_ = NULL; - length_ = 0; - } - - // Sets this memory range to point to |data| and its length to |length|. - void Set(const void* data, size_t length) { - data_ = reinterpret_cast<const uint8_t*>(data); - // Always set |length_| to zero if |data_| is NULL. - length_ = data ? length : 0; - } - - // Returns true if this range covers a subrange of |sub_length| bytes - // at |sub_offset| bytes of this memory range, or false otherwise. - bool Covers(size_t sub_offset, size_t sub_length) const { - // The following checks verify that: - // 1. sub_offset is within [ 0 .. length_ - 1 ] - // 2. sub_offset + sub_length is within - // [ sub_offset .. length_ ] - return sub_offset < length_ && - sub_offset + sub_length >= sub_offset && - sub_offset + sub_length <= length_; - } - - // Returns a raw data pointer to a subrange of |sub_length| bytes at - // |sub_offset| bytes of this memory range, or NULL if the subrange - // is out of bounds. - const void* GetData(size_t sub_offset, size_t sub_length) const { - return Covers(sub_offset, sub_length) ? (data_ + sub_offset) : NULL; - } - - // Same as the two-argument version of GetData() but uses sizeof(DataType) - // as the subrange length and returns an |DataType| pointer for convenience. - template <typename DataType> - const DataType* GetData(size_t sub_offset) const { - return reinterpret_cast<const DataType*>( - GetData(sub_offset, sizeof(DataType))); - } - - // Returns a raw pointer to the |element_index|-th element of an array - // of elements of length |element_size| starting at |sub_offset| bytes - // of this memory range, or NULL if the element is out of bounds. - const void* GetArrayElement(size_t element_offset, - size_t element_size, - unsigned element_index) const { - size_t sub_offset = element_offset + element_index * element_size; - return GetData(sub_offset, element_size); - } - - // Same as the three-argument version of GetArrayElement() but deduces - // the element size using sizeof(ElementType) and returns an |ElementType| - // pointer for convenience. - template <typename ElementType> - const ElementType* GetArrayElement(size_t element_offset, - unsigned element_index) const { - return reinterpret_cast<const ElementType*>( - GetArrayElement(element_offset, sizeof(ElementType), element_index)); - } - - // Returns a subrange of |sub_length| bytes at |sub_offset| bytes of - // this memory range, or an empty range if the subrange is out of bounds. - MemoryRange Subrange(size_t sub_offset, size_t sub_length) const { - return Covers(sub_offset, sub_length) ? - MemoryRange(data_ + sub_offset, sub_length) : MemoryRange(); - } - - // Returns a pointer to the beginning of this memory range. - const uint8_t* data() const { return data_; } - - // Returns the length, in bytes, of this memory range. - size_t length() const { return length_; } - - private: - // Pointer to the beginning of this memory range. - const uint8_t* data_; - - // Length, in bytes, of this memory range. - size_t length_; -}; - -} // namespace google_breakpad - -#endif // COMMON_MEMORY_RANGE_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/memory_range_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/memory_range_unittest.cc deleted file mode 100644 index f6cf8c8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/memory_range_unittest.cc +++ /dev/null @@ -1,193 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// memory_range_unittest.cc: Unit tests for google_breakpad::MemoryRange. - -#include "breakpad_googletest_includes.h" -#include "common/memory_range.h" - -using google_breakpad::MemoryRange; -using testing::Message; - -namespace { - -const uint32_t kBuffer[10] = { 0 }; -const size_t kBufferSize = sizeof(kBuffer); -const uint8_t* kBufferPointer = reinterpret_cast<const uint8_t*>(kBuffer); - -// Test vectors for verifying Covers, GetData, and Subrange. -const struct { - bool valid; - size_t offset; - size_t length; -} kSubranges[] = { - { true, 0, 0 }, - { true, 0, 2 }, - { true, 0, kBufferSize }, - { true, 2, 0 }, - { true, 2, 4 }, - { true, 2, kBufferSize - 2 }, - { true, kBufferSize - 1, 1 }, - { false, kBufferSize, 0 }, - { false, kBufferSize, static_cast<size_t>(-1) }, - { false, kBufferSize + 1, 0 }, - { false, static_cast<size_t>(-1), 2 }, - { false, 1, kBufferSize }, - { false, kBufferSize - 1, 2 }, - { false, 0, static_cast<size_t>(-1) }, - { false, 1, static_cast<size_t>(-1) }, -}; -const size_t kNumSubranges = sizeof(kSubranges) / sizeof(kSubranges[0]); - -// Test vectors for verifying GetArrayElement. -const struct { - size_t offset; - size_t size; - size_t index; - const void* const pointer; -} kElements[] = { - // Valid array elemenets - { 0, 1, 0, kBufferPointer }, - { 0, 1, 1, kBufferPointer + 1 }, - { 0, 1, kBufferSize - 1, kBufferPointer + kBufferSize - 1 }, - { 0, 2, 1, kBufferPointer + 2 }, - { 0, 4, 2, kBufferPointer + 8 }, - { 0, 4, 9, kBufferPointer + 36 }, - { kBufferSize - 1, 1, 0, kBufferPointer + kBufferSize - 1 }, - // Invalid array elemenets - { 0, 1, kBufferSize, NULL }, - { 0, 4, 10, NULL }, - { kBufferSize - 1, 1, 1, NULL }, - { kBufferSize - 1, 2, 0, NULL }, - { kBufferSize, 1, 0, NULL }, -}; -const size_t kNumElements = sizeof(kElements) / sizeof(kElements[0]); - -} // namespace - -TEST(MemoryRangeTest, DefaultConstructor) { - MemoryRange range; - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); -} - -TEST(MemoryRangeTest, ConstructorWithDataAndLength) { - MemoryRange range(kBuffer, kBufferSize); - EXPECT_EQ(kBufferPointer, range.data()); - EXPECT_EQ(kBufferSize, range.length()); -} - -TEST(MemoryRangeTest, Reset) { - MemoryRange range; - range.Reset(); - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); - - range.Set(kBuffer, kBufferSize); - EXPECT_EQ(kBufferPointer, range.data()); - EXPECT_EQ(kBufferSize, range.length()); - - range.Reset(); - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); -} - -TEST(MemoryRangeTest, Set) { - MemoryRange range; - range.Set(kBuffer, kBufferSize); - EXPECT_EQ(kBufferPointer, range.data()); - EXPECT_EQ(kBufferSize, range.length()); - - range.Set(NULL, 0); - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); -} - -TEST(MemoryRangeTest, SubrangeOfEmptyMemoryRange) { - MemoryRange range; - MemoryRange subrange = range.Subrange(0, 10); - EXPECT_EQ(NULL, subrange.data()); - EXPECT_EQ(0U, subrange.length()); -} - -TEST(MemoryRangeTest, SubrangeAndGetData) { - MemoryRange range(kBuffer, kBufferSize); - for (size_t i = 0; i < kNumSubranges; ++i) { - bool valid = kSubranges[i].valid; - size_t sub_offset = kSubranges[i].offset; - size_t sub_length = kSubranges[i].length; - SCOPED_TRACE(Message() << "offset=" << sub_offset - << ", length=" << sub_length); - - MemoryRange subrange = range.Subrange(sub_offset, sub_length); - if (valid) { - EXPECT_TRUE(range.Covers(sub_offset, sub_length)); - EXPECT_EQ(kBufferPointer + sub_offset, - range.GetData(sub_offset, sub_length)); - EXPECT_EQ(kBufferPointer + sub_offset, subrange.data()); - EXPECT_EQ(sub_length, subrange.length()); - } else { - EXPECT_FALSE(range.Covers(sub_offset, sub_length)); - EXPECT_EQ(NULL, range.GetData(sub_offset, sub_length)); - EXPECT_EQ(NULL, subrange.data()); - EXPECT_EQ(0U, subrange.length()); - } - } -} - -TEST(MemoryRangeTest, GetDataWithTemplateType) { - MemoryRange range(kBuffer, kBufferSize); - const char* char_pointer = range.GetData<char>(0); - EXPECT_EQ(reinterpret_cast<const char*>(kBufferPointer), char_pointer); - const int* int_pointer = range.GetData<int>(0); - EXPECT_EQ(reinterpret_cast<const int*>(kBufferPointer), int_pointer); -} - -TEST(MemoryRangeTest, GetArrayElement) { - MemoryRange range(kBuffer, kBufferSize); - for (size_t i = 0; i < kNumElements; ++i) { - size_t element_offset = kElements[i].offset; - size_t element_size = kElements[i].size; - unsigned element_index = kElements[i].index; - const void* const element_pointer = kElements[i].pointer; - SCOPED_TRACE(Message() << "offset=" << element_offset - << ", size=" << element_size - << ", index=" << element_index); - EXPECT_EQ(element_pointer, range.GetArrayElement( - element_offset, element_size, element_index)); - } -} - -TEST(MemoryRangeTest, GetArrayElmentWithTemplateType) { - MemoryRange range(kBuffer, kBufferSize); - const char* char_pointer = range.GetArrayElement<char>(0, 0); - EXPECT_EQ(reinterpret_cast<const char*>(kBufferPointer), char_pointer); - const int* int_pointer = range.GetArrayElement<int>(0, 0); - EXPECT_EQ(reinterpret_cast<const int*>(kBufferPointer), int_pointer); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/memory_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/memory_unittest.cc deleted file mode 100644 index 8d2494c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/memory_unittest.cc +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "breakpad_googletest_includes.h" -#include "common/memory.h" - -using namespace google_breakpad; - -namespace { -typedef testing::Test PageAllocatorTest; -} - -TEST(PageAllocatorTest, Setup) { - PageAllocator allocator; - EXPECT_EQ(0U, allocator.pages_allocated()); -} - -TEST(PageAllocatorTest, SmallObjects) { - PageAllocator allocator; - - EXPECT_EQ(0U, allocator.pages_allocated()); - for (unsigned i = 1; i < 1024; ++i) { - uint8_t *p = reinterpret_cast<uint8_t*>(allocator.Alloc(i)); - ASSERT_FALSE(p == NULL); - memset(p, 0, i); - } -} - -TEST(PageAllocatorTest, LargeObject) { - PageAllocator allocator; - - EXPECT_EQ(0U, allocator.pages_allocated()); - uint8_t *p = reinterpret_cast<uint8_t*>(allocator.Alloc(10000)); - ASSERT_FALSE(p == NULL); - EXPECT_EQ(3U, allocator.pages_allocated()); - for (unsigned i = 1; i < 10; ++i) { - uint8_t *p = reinterpret_cast<uint8_t*>(allocator.Alloc(i)); - ASSERT_FALSE(p == NULL); - memset(p, 0, i); - } -} - -namespace { -typedef testing::Test WastefulVectorTest; -} - -TEST(WastefulVectorTest, Setup) { - PageAllocator allocator_; - wasteful_vector<int> v(&allocator_); - ASSERT_TRUE(v.empty()); - ASSERT_EQ(v.size(), 0u); -} - -TEST(WastefulVectorTest, Simple) { - PageAllocator allocator_; - EXPECT_EQ(0U, allocator_.pages_allocated()); - wasteful_vector<unsigned> v(&allocator_); - - for (unsigned i = 0; i < 256; ++i) { - v.push_back(i); - ASSERT_EQ(i, v.back()); - ASSERT_EQ(&v.back(), &v[i]); - } - ASSERT_FALSE(v.empty()); - ASSERT_EQ(v.size(), 256u); - EXPECT_EQ(1U, allocator_.pages_allocated()); - for (unsigned i = 0; i < 256; ++i) - ASSERT_EQ(v[i], i); -} - -TEST(WastefulVectorTest, UsesPageAllocator) { - PageAllocator allocator_; - wasteful_vector<unsigned> v(&allocator_); - EXPECT_EQ(1U, allocator_.pages_allocated()); - - v.push_back(1); - ASSERT_TRUE(allocator_.OwnsPointer(&v[0])); -} - -TEST(WastefulVectorTest, AutoWastefulVector) { - PageAllocator allocator_; - EXPECT_EQ(0U, allocator_.pages_allocated()); - - auto_wasteful_vector<unsigned, 4> v(&allocator_); - EXPECT_EQ(0U, allocator_.pages_allocated()); - - v.push_back(1); - EXPECT_EQ(0U, allocator_.pages_allocated()); - EXPECT_FALSE(allocator_.OwnsPointer(&v[0])); - - v.resize(4); - EXPECT_EQ(0U, allocator_.pages_allocated()); - EXPECT_FALSE(allocator_.OwnsPointer(&v[0])); - - v.resize(10); - EXPECT_EQ(1U, allocator_.pages_allocated()); - EXPECT_TRUE(allocator_.OwnsPointer(&v[0])); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/minidump_type_helper.h b/toolkit/crashreporter/google-breakpad/src/common/minidump_type_helper.h deleted file mode 100644 index 5a7d5a6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/minidump_type_helper.h +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_TYPE_HELPER_H_ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_TYPE_HELPER_H_ - -#include <stdint.h> - -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -template <size_t> -struct MDTypeHelper; - -template <> -struct MDTypeHelper<sizeof(uint32_t)> { - typedef MDRawDebug32 MDRawDebug; - typedef MDRawLinkMap32 MDRawLinkMap; -}; - -template <> -struct MDTypeHelper<sizeof(uint64_t)> { - typedef MDRawDebug64 MDRawDebug; - typedef MDRawLinkMap64 MDRawLinkMap; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_COMMON_MINIDUMP_TYPE_HELPER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/module.cc b/toolkit/crashreporter/google-breakpad/src/common/module.cc deleted file mode 100644 index e701f1b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/module.cc +++ /dev/null @@ -1,348 +0,0 @@ -// Copyright (c) 2011 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// module.cc: Implement google_breakpad::Module. See module.h. - -#include "common/module.h" - -#include <assert.h> -#include <errno.h> -#include <stdio.h> -#include <string.h> - -#include <iostream> -#include <utility> - -namespace google_breakpad { - -using std::dec; -using std::endl; -using std::hex; - - -Module::Module(const string &name, const string &os, - const string &architecture, const string &id, - const string &code_id /* = "" */) : - name_(name), - os_(os), - architecture_(architecture), - id_(id), - code_id_(code_id), - load_address_(0) { } - -Module::~Module() { - for (FileByNameMap::iterator it = files_.begin(); it != files_.end(); ++it) - delete it->second; - for (FunctionSet::iterator it = functions_.begin(); - it != functions_.end(); ++it) { - delete *it; - } - for (StackFrameEntrySet::iterator it = stack_frame_entries_.begin(); - it != stack_frame_entries_.end(); ++it) { - delete *it; - } - for (ExternSet::iterator it = externs_.begin(); it != externs_.end(); ++it) - delete *it; -} - -void Module::SetLoadAddress(Address address) { - load_address_ = address; -} - -void Module::AddFunction(Function *function) { - // FUNC lines must not hold an empty name, so catch the problem early if - // callers try to add one. - assert(!function->name.empty()); - - // FUNCs are better than PUBLICs as they come with sizes, so remove an extern - // with the same address if present. - Extern ext(function->address); - ExternSet::iterator it_ext = externs_.find(&ext); - if (it_ext == externs_.end() && - architecture_ == "arm" && - (function->address & 0x1) == 0) { - // ARM THUMB functions have bit 0 set. ARM64 does not have THUMB. - Extern arm_thumb_ext(function->address | 0x1); - it_ext = externs_.find(&arm_thumb_ext); - } - if (it_ext != externs_.end()) { - delete *it_ext; - externs_.erase(it_ext); - } -#if _DEBUG - { - // There should be no other PUBLIC symbols that overlap with the function. - Extern debug_ext(function->address); - ExternSet::iterator it_debug = externs_.lower_bound(&ext); - assert(it_debug == externs_.end() || - (*it_debug)->address >= function->address + function->size); - } -#endif - - std::pair<FunctionSet::iterator,bool> ret = functions_.insert(function); - if (!ret.second && (*ret.first != function)) { - // Free the duplicate that was not inserted because this Module - // now owns it. - delete function; - } -} - -void Module::AddFunctions(vector<Function *>::iterator begin, - vector<Function *>::iterator end) { - for (vector<Function *>::iterator it = begin; it != end; ++it) - AddFunction(*it); -} - -void Module::AddStackFrameEntry(StackFrameEntry* stack_frame_entry) { - std::pair<StackFrameEntrySet::iterator,bool> ret = - stack_frame_entries_.insert(stack_frame_entry); - if (!ret.second) { - // Free the duplicate that was not inserted because this Module - // now owns it. - delete stack_frame_entry; - } -} - -void Module::AddExtern(Extern *ext) { - std::pair<ExternSet::iterator,bool> ret = externs_.insert(ext); - if (!ret.second) { - // Free the duplicate that was not inserted because this Module - // now owns it. - delete ext; - } -} - -void Module::GetFunctions(vector<Function *> *vec, - vector<Function *>::iterator i) { - vec->insert(i, functions_.begin(), functions_.end()); -} - -void Module::GetExterns(vector<Extern *> *vec, - vector<Extern *>::iterator i) { - vec->insert(i, externs_.begin(), externs_.end()); -} - -Module::File *Module::FindFile(const string &name) { - // A tricky bit here. The key of each map entry needs to be a - // pointer to the entry's File's name string. This means that we - // can't do the initial lookup with any operation that would create - // an empty entry for us if the name isn't found (like, say, - // operator[] or insert do), because such a created entry's key will - // be a pointer the string passed as our argument. Since the key of - // a map's value type is const, we can't fix it up once we've - // created our file. lower_bound does the lookup without doing an - // insertion, and returns a good hint iterator to pass to insert. - // Our "destiny" is where we belong, whether we're there or not now. - FileByNameMap::iterator destiny = files_.lower_bound(&name); - if (destiny == files_.end() - || *destiny->first != name) { // Repeated string comparison, boo hoo. - File *file = new File(name); - file->source_id = -1; - destiny = files_.insert(destiny, - FileByNameMap::value_type(&file->name, file)); - } - return destiny->second; -} - -Module::File *Module::FindFile(const char *name) { - string name_string = name; - return FindFile(name_string); -} - -Module::File *Module::FindExistingFile(const string &name) { - FileByNameMap::iterator it = files_.find(&name); - return (it == files_.end()) ? NULL : it->second; -} - -void Module::GetFiles(vector<File *> *vec) { - vec->clear(); - for (FileByNameMap::iterator it = files_.begin(); it != files_.end(); ++it) - vec->push_back(it->second); -} - -void Module::GetStackFrameEntries(vector<StackFrameEntry*>* vec) const { - vec->clear(); - vec->insert(vec->begin(), stack_frame_entries_.begin(), - stack_frame_entries_.end()); -} - -Module::StackFrameEntry* Module::FindStackFrameEntryByAddress(Address address) { - StackFrameEntry search; - search.address = address; - StackFrameEntrySet::iterator it = stack_frame_entries_.upper_bound(&search); - - if (it == stack_frame_entries_.begin()) - return NULL; - - it--; - if ((*it)->address <= address && address < (*it)->address + (*it)->size) - return *it; - - return NULL; -} - -void Module::AssignSourceIds() { - // First, give every source file an id of -1. - for (FileByNameMap::iterator file_it = files_.begin(); - file_it != files_.end(); ++file_it) { - file_it->second->source_id = -1; - } - - // Next, mark all files actually cited by our functions' line number - // info, by setting each one's source id to zero. - for (FunctionSet::const_iterator func_it = functions_.begin(); - func_it != functions_.end(); ++func_it) { - Function *func = *func_it; - for (vector<Line>::iterator line_it = func->lines.begin(); - line_it != func->lines.end(); ++line_it) - line_it->file->source_id = 0; - } - - // Finally, assign source ids to those files that have been marked. - // We could have just assigned source id numbers while traversing - // the line numbers, but doing it this way numbers the files in - // lexicographical order by name, which is neat. - int next_source_id = 0; - for (FileByNameMap::iterator file_it = files_.begin(); - file_it != files_.end(); ++file_it) { - if (!file_it->second->source_id) - file_it->second->source_id = next_source_id++; - } -} - -bool Module::ReportError() { - fprintf(stderr, "error writing symbol file: %s\n", - strerror(errno)); - return false; -} - -bool Module::WriteRuleMap(const RuleMap &rule_map, std::ostream &stream) { - for (RuleMap::const_iterator it = rule_map.begin(); - it != rule_map.end(); ++it) { - if (it != rule_map.begin()) - stream << ' '; - stream << it->first << ": " << it->second; - } - return stream.good(); -} - -bool Module::Write(std::ostream &stream, SymbolData symbol_data) { - stream << "MODULE " << os_ << " " << architecture_ << " " - << id_ << " " << name_ << endl; - if (!stream.good()) - return ReportError(); - - if (!code_id_.empty()) { - stream << "INFO CODE_ID " << code_id_ << endl; - } - - if (symbol_data != ONLY_CFI) { - AssignSourceIds(); - - // Write out files. - for (FileByNameMap::iterator file_it = files_.begin(); - file_it != files_.end(); ++file_it) { - File *file = file_it->second; - if (file->source_id >= 0) { - stream << "FILE " << file->source_id << " " << file->name << endl; - if (!stream.good()) - return ReportError(); - } - } - - // Write out functions and their lines. - for (FunctionSet::const_iterator func_it = functions_.begin(); - func_it != functions_.end(); ++func_it) { - Function *func = *func_it; - stream << "FUNC " << hex - << (func->address - load_address_) << " " - << func->size << " " - << func->parameter_size << " " - << func->name << dec << endl; - if (!stream.good()) - return ReportError(); - - for (vector<Line>::iterator line_it = func->lines.begin(); - line_it != func->lines.end(); ++line_it) { - stream << hex - << (line_it->address - load_address_) << " " - << line_it->size << " " - << dec - << line_it->number << " " - << line_it->file->source_id << endl; - if (!stream.good()) - return ReportError(); - } - } - - // Write out 'PUBLIC' records. - for (ExternSet::const_iterator extern_it = externs_.begin(); - extern_it != externs_.end(); ++extern_it) { - Extern *ext = *extern_it; - stream << "PUBLIC " << hex - << (ext->address - load_address_) << " 0 " - << ext->name << dec << endl; - } - } - - if (symbol_data != NO_CFI) { - // Write out 'STACK CFI INIT' and 'STACK CFI' records. - StackFrameEntrySet::const_iterator frame_it; - for (frame_it = stack_frame_entries_.begin(); - frame_it != stack_frame_entries_.end(); ++frame_it) { - StackFrameEntry *entry = *frame_it; - stream << "STACK CFI INIT " << hex - << (entry->address - load_address_) << " " - << entry->size << " " << dec; - if (!stream.good() - || !WriteRuleMap(entry->initial_rules, stream)) - return ReportError(); - - stream << endl; - - // Write out this entry's delta rules as 'STACK CFI' records. - for (RuleChangeMap::const_iterator delta_it = entry->rule_changes.begin(); - delta_it != entry->rule_changes.end(); ++delta_it) { - stream << "STACK CFI " << hex - << (delta_it->first - load_address_) << " " << dec; - if (!stream.good() - || !WriteRuleMap(delta_it->second, stream)) - return ReportError(); - - stream << endl; - } - } - } - - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/module.h b/toolkit/crashreporter/google-breakpad/src/common/module.h deleted file mode 100644 index 305f945..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/module.h +++ /dev/null @@ -1,351 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// module.h: Define google_breakpad::Module. A Module holds debugging -// information, and can write that information out as a Breakpad -// symbol file. - -#ifndef COMMON_LINUX_MODULE_H__ -#define COMMON_LINUX_MODULE_H__ - -#include <iostream> -#include <map> -#include <set> -#include <string> -#include <vector> - -#include "common/symbol_data.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -using std::set; -using std::vector; -using std::map; - -// A Module represents the contents of a module, and supports methods -// for adding information produced by parsing STABS or DWARF data -// --- possibly both from the same file --- and then writing out the -// unified contents as a Breakpad-format symbol file. -class Module { - public: - // The type of addresses and sizes in a symbol table. - typedef uint64_t Address; - struct File; - struct Function; - struct Line; - struct Extern; - - // Addresses appearing in File, Function, and Line structures are - // absolute, not relative to the the module's load address. That - // is, if the module were loaded at its nominal load address, the - // addresses would be correct. - - // A source file. - struct File { - explicit File(const string &name_input) : name(name_input), source_id(0) {} - - // The name of the source file. - const string name; - - // The file's source id. The Write member function clears this - // field and assigns source ids a fresh, so any value placed here - // before calling Write will be lost. - int source_id; - }; - - // A function. - struct Function { - Function(const string &name_input, const Address &address_input) : - name(name_input), address(address_input), size(0), parameter_size(0) {} - - // For sorting by address. (Not style-guide compliant, but it's - // stupid not to put this in the struct.) - static bool CompareByAddress(const Function *x, const Function *y) { - return x->address < y->address; - } - - // The function's name. - const string name; - - // The start address and length of the function's code. - const Address address; - Address size; - - // The function's parameter size. - Address parameter_size; - - // Source lines belonging to this function, sorted by increasing - // address. - vector<Line> lines; - }; - - // A source line. - struct Line { - // For sorting by address. (Not style-guide compliant, but it's - // stupid not to put this in the struct.) - static bool CompareByAddress(const Module::Line &x, const Module::Line &y) { - return x.address < y.address; - } - - Address address, size; // The address and size of the line's code. - File *file; // The source file. - int number; // The source line number. - }; - - // An exported symbol. - struct Extern { - explicit Extern(const Address &address_input) : address(address_input) {} - const Address address; - string name; - }; - - // A map from register names to postfix expressions that recover - // their their values. This can represent a complete set of rules to - // follow at some address, or a set of changes to be applied to an - // extant set of rules. - typedef map<string, string> RuleMap; - - // A map from addresses to RuleMaps, representing changes that take - // effect at given addresses. - typedef map<Address, RuleMap> RuleChangeMap; - - // A range of 'STACK CFI' stack walking information. An instance of - // this structure corresponds to a 'STACK CFI INIT' record and the - // subsequent 'STACK CFI' records that fall within its range. - struct StackFrameEntry { - // The starting address and number of bytes of machine code this - // entry covers. - Address address, size; - - // The initial register recovery rules, in force at the starting - // address. - RuleMap initial_rules; - - // A map from addresses to rule changes. To find the rules in - // force at a given address, start with initial_rules, and then - // apply the changes given in this map for all addresses up to and - // including the address you're interested in. - RuleChangeMap rule_changes; - }; - - struct FunctionCompare { - bool operator() (const Function *lhs, - const Function *rhs) const { - if (lhs->address == rhs->address) - return lhs->name < rhs->name; - return lhs->address < rhs->address; - } - }; - - struct ExternCompare { - bool operator() (const Extern *lhs, - const Extern *rhs) const { - return lhs->address < rhs->address; - } - }; - - struct StackFrameEntryCompare { - bool operator() (const StackFrameEntry* lhs, - const StackFrameEntry* rhs) const { - return lhs->address < rhs->address; - } - }; - - // Create a new module with the given name, operating system, - // architecture, and ID string. - Module(const string &name, const string &os, const string &architecture, - const string &id, const string &code_id = ""); - ~Module(); - - // Set the module's load address to LOAD_ADDRESS; addresses given - // for functions and lines will be written to the Breakpad symbol - // file as offsets from this address. Construction initializes this - // module's load address to zero: addresses written to the symbol - // file will be the same as they appear in the Function, Line, and - // StackFrameEntry structures. - // - // Note that this member function has no effect on addresses stored - // in the data added to this module; the Write member function - // simply subtracts off the load address from addresses before it - // prints them. Only the last load address given before calling - // Write is used. - void SetLoadAddress(Address load_address); - - // Add FUNCTION to the module. FUNCTION's name must not be empty. - // This module owns all Function objects added with this function: - // destroying the module destroys them as well. - void AddFunction(Function *function); - - // Add all the functions in [BEGIN,END) to the module. - // This module owns all Function objects added with this function: - // destroying the module destroys them as well. - void AddFunctions(vector<Function *>::iterator begin, - vector<Function *>::iterator end); - - // Add STACK_FRAME_ENTRY to the module. - // This module owns all StackFrameEntry objects added with this - // function: destroying the module destroys them as well. - void AddStackFrameEntry(StackFrameEntry *stack_frame_entry); - - // Add PUBLIC to the module. - // This module owns all Extern objects added with this function: - // destroying the module destroys them as well. - void AddExtern(Extern *ext); - - // If this module has a file named NAME, return a pointer to it. If - // it has none, then create one and return a pointer to the new - // file. This module owns all File objects created using these - // functions; destroying the module destroys them as well. - File *FindFile(const string &name); - File *FindFile(const char *name); - - // If this module has a file named NAME, return a pointer to it. - // Otherwise, return NULL. - File *FindExistingFile(const string &name); - - // Insert pointers to the functions added to this module at I in - // VEC. The pointed-to Functions are still owned by this module. - // (Since this is effectively a copy of the function list, this is - // mostly useful for testing; other uses should probably get a more - // appropriate interface.) - void GetFunctions(vector<Function *> *vec, vector<Function *>::iterator i); - - // Insert pointers to the externs added to this module at I in - // VEC. The pointed-to Externs are still owned by this module. - // (Since this is effectively a copy of the extern list, this is - // mostly useful for testing; other uses should probably get a more - // appropriate interface.) - void GetExterns(vector<Extern *> *vec, vector<Extern *>::iterator i); - - // Clear VEC and fill it with pointers to the Files added to this - // module, sorted by name. The pointed-to Files are still owned by - // this module. (Since this is effectively a copy of the file list, - // this is mostly useful for testing; other uses should probably get - // a more appropriate interface.) - void GetFiles(vector<File *> *vec); - - // Clear VEC and fill it with pointers to the StackFrameEntry - // objects that have been added to this module. (Since this is - // effectively a copy of the stack frame entry list, this is mostly - // useful for testing; other uses should probably get - // a more appropriate interface.) - void GetStackFrameEntries(vector<StackFrameEntry *> *vec) const; - - // If this module has a StackFrameEntry whose address range covers - // ADDRESS, return it. Otherwise return NULL. - StackFrameEntry* FindStackFrameEntryByAddress(Address address); - - // Find those files in this module that are actually referred to by - // functions' line number data, and assign them source id numbers. - // Set the source id numbers for all other files --- unused by the - // source line data --- to -1. We do this before writing out the - // symbol file, at which point we omit any unused files. - void AssignSourceIds(); - - // Call AssignSourceIds, and write this module to STREAM in the - // breakpad symbol format. Return true if all goes well, or false if - // an error occurs. This method writes out: - // - a header based on the values given to the constructor, - // If symbol_data is not ONLY_CFI then: - // - the source files added via FindFile, - // - the functions added via AddFunctions, each with its lines, - // - all public records, - // If symbol_data is not NO_CFI then: - // - all CFI records. - // Addresses in the output are all relative to the load address - // established by SetLoadAddress. - bool Write(std::ostream &stream, SymbolData symbol_data); - - string name() const { return name_; } - string os() const { return os_; } - string architecture() const { return architecture_; } - string identifier() const { return id_; } - string code_identifier() const { return code_id_; } - - private: - // Report an error that has occurred writing the symbol file, using - // errno to find the appropriate cause. Return false. - static bool ReportError(); - - // Write RULE_MAP to STREAM, in the form appropriate for 'STACK CFI' - // records, without a final newline. Return true if all goes well; - // if an error occurs, return false, and leave errno set. - static bool WriteRuleMap(const RuleMap &rule_map, std::ostream &stream); - - // Module header entries. - string name_, os_, architecture_, id_, code_id_; - - // The module's nominal load address. Addresses for functions and - // lines are absolute, assuming the module is loaded at this - // address. - Address load_address_; - - // Relation for maps whose keys are strings shared with some other - // structure. - struct CompareStringPtrs { - bool operator()(const string *x, const string *y) const { return *x < *y; } - }; - - // A map from filenames to File structures. The map's keys are - // pointers to the Files' names. - typedef map<const string *, File *, CompareStringPtrs> FileByNameMap; - - // A set containing Function structures, sorted by address. - typedef set<Function *, FunctionCompare> FunctionSet; - - // A set containing Extern structures, sorted by address. - typedef set<Extern *, ExternCompare> ExternSet; - - // A set containing StackFrameEntry structures, sorted by address. - typedef set<StackFrameEntry*, StackFrameEntryCompare> StackFrameEntrySet; - - // The module owns all the files and functions that have been added - // to it; destroying the module frees the Files and Functions these - // point to. - FileByNameMap files_; // This module's source files. - FunctionSet functions_; // This module's functions. - - // The module owns all the call frame info entries that have been - // added to it. - StackFrameEntrySet stack_frame_entries_; - - // The module owns all the externs that have been added to it; - // destroying the module frees the Externs these point to. - ExternSet externs_; -}; - -} // namespace google_breakpad - -#endif // COMMON_LINUX_MODULE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/module_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/module_unittest.cc deleted file mode 100644 index 3789f9e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/module_unittest.cc +++ /dev/null @@ -1,616 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// module_unittest.cc: Unit tests for google_breakpad::Module. - -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include <algorithm> -#include <sstream> -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/module.h" -#include "common/using_std_string.h" - -using google_breakpad::Module; -using std::stringstream; -using std::vector; -using testing::ContainerEq; - -static Module::Function *generate_duplicate_function(const string &name) { - const Module::Address DUP_ADDRESS = 0xd35402aac7a7ad5cLL; - const Module::Address DUP_SIZE = 0x200b26e605f99071LL; - const Module::Address DUP_PARAMETER_SIZE = 0xf14ac4fed48c4a99LL; - - Module::Function *function = new Module::Function(name, DUP_ADDRESS); - function->size = DUP_SIZE; - function->parameter_size = DUP_PARAMETER_SIZE; - return function; -} - -#define MODULE_NAME "name with spaces" -#define MODULE_OS "os-name" -#define MODULE_ARCH "architecture" -#define MODULE_ID "id-string" -#define MODULE_CODE_ID "code-id-string" - -TEST(Write, Header) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n", - contents.c_str()); -} - -TEST(Write, HeaderCodeId) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID, MODULE_CODE_ID); - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "INFO CODE_ID code-id-string\n", - contents.c_str()); -} - -TEST(Write, OneLineFunc) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - Module::File *file = m.FindFile("file_name.cc"); - Module::Function *function = new Module::Function( - "function_name", 0xe165bf8023b9d9abLL); - function->size = 0x1e4bb0eb1cbf5b09LL; - function->parameter_size = 0x772beee89114358aLL; - Module::Line line = { 0xe165bf8023b9d9abLL, 0x1e4bb0eb1cbf5b09LL, - file, 67519080 }; - function->lines.push_back(line); - m.AddFunction(function); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FILE 0 file_name.cc\n" - "FUNC e165bf8023b9d9ab 1e4bb0eb1cbf5b09 772beee89114358a" - " function_name\n" - "e165bf8023b9d9ab 1e4bb0eb1cbf5b09 67519080 0\n", - contents.c_str()); -} - -TEST(Write, RelativeLoadAddress) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Some source files. We will expect to see them in lexicographic order. - Module::File *file1 = m.FindFile("filename-b.cc"); - Module::File *file2 = m.FindFile("filename-a.cc"); - - // A function. - Module::Function *function = new Module::Function( - "A_FLIBBERTIJIBBET::a_will_o_the_wisp(a clown)", 0xbec774ea5dd935f3LL); - function->size = 0x2922088f98d3f6fcLL; - function->parameter_size = 0xe5e9aa008bd5f0d0LL; - - // Some source lines. The module should not sort these. - Module::Line line1 = { 0xbec774ea5dd935f3LL, 0x1c2be6d6c5af2611LL, - file1, 41676901 }; - Module::Line line2 = { 0xdaf35bc123885c04LL, 0xcf621b8d324d0ebLL, - file2, 67519080 }; - function->lines.push_back(line2); - function->lines.push_back(line1); - - m.AddFunction(function); - - // Some stack information. - Module::StackFrameEntry *entry = new Module::StackFrameEntry(); - entry->address = 0x30f9e5c83323973dULL; - entry->size = 0x49fc9ca7c7c13dc2ULL; - entry->initial_rules[".cfa"] = "he was a handsome man"; - entry->initial_rules["and"] = "what i want to know is"; - entry->rule_changes[0x30f9e5c83323973eULL]["how"] = - "do you like your blueeyed boy"; - entry->rule_changes[0x30f9e5c83323973eULL]["Mister"] = "Death"; - m.AddStackFrameEntry(entry); - - // Set the load address. Doing this after adding all the data to - // the module must work fine. - m.SetLoadAddress(0x2ab698b0b6407073LL); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FILE 0 filename-a.cc\n" - "FILE 1 filename-b.cc\n" - "FUNC 9410dc39a798c580 2922088f98d3f6fc e5e9aa008bd5f0d0" - " A_FLIBBERTIJIBBET::a_will_o_the_wisp(a clown)\n" - "b03cc3106d47eb91 cf621b8d324d0eb 67519080 0\n" - "9410dc39a798c580 1c2be6d6c5af2611 41676901 1\n" - "STACK CFI INIT 6434d177ce326ca 49fc9ca7c7c13dc2" - " .cfa: he was a handsome man" - " and: what i want to know is\n" - "STACK CFI 6434d177ce326cb" - " Mister: Death" - " how: do you like your blueeyed boy\n", - contents.c_str()); -} - -TEST(Write, OmitUnusedFiles) { - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Create some source files. - Module::File *file1 = m.FindFile("filename1"); - m.FindFile("filename2"); // not used by any line - Module::File *file3 = m.FindFile("filename3"); - - // Create a function. - Module::Function *function = new Module::Function( - "function_name", 0x9b926d464f0b9384LL); - function->size = 0x4f524a4ba795e6a6LL; - function->parameter_size = 0xbbe8133a6641c9b7LL; - - // Source files that refer to some files, but not others. - Module::Line line1 = { 0x595fa44ebacc1086LL, 0x1e1e0191b066c5b3LL, - file1, 137850127 }; - Module::Line line2 = { 0x401ce8c8a12d25e3LL, 0x895751c41b8d2ce2LL, - file3, 28113549 }; - function->lines.push_back(line1); - function->lines.push_back(line2); - m.AddFunction(function); - - m.AssignSourceIds(); - - vector<Module::File *> vec; - m.GetFiles(&vec); - EXPECT_EQ((size_t) 3, vec.size()); - EXPECT_STREQ("filename1", vec[0]->name.c_str()); - EXPECT_NE(-1, vec[0]->source_id); - // Expect filename2 not to be used. - EXPECT_STREQ("filename2", vec[1]->name.c_str()); - EXPECT_EQ(-1, vec[1]->source_id); - EXPECT_STREQ("filename3", vec[2]->name.c_str()); - EXPECT_NE(-1, vec[2]->source_id); - - stringstream s; - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FILE 0 filename1\n" - "FILE 1 filename3\n" - "FUNC 9b926d464f0b9384 4f524a4ba795e6a6 bbe8133a6641c9b7" - " function_name\n" - "595fa44ebacc1086 1e1e0191b066c5b3 137850127 0\n" - "401ce8c8a12d25e3 895751c41b8d2ce2 28113549 1\n", - contents.c_str()); -} - -TEST(Write, NoCFI) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Some source files. We will expect to see them in lexicographic order. - Module::File *file1 = m.FindFile("filename.cc"); - - // A function. - Module::Function *function = new Module::Function( - "A_FLIBBERTIJIBBET::a_will_o_the_wisp(a clown)", 0xbec774ea5dd935f3LL); - function->size = 0x2922088f98d3f6fcLL; - function->parameter_size = 0xe5e9aa008bd5f0d0LL; - - // Some source lines. The module should not sort these. - Module::Line line1 = { 0xbec774ea5dd935f3LL, 0x1c2be6d6c5af2611LL, - file1, 41676901 }; - function->lines.push_back(line1); - - m.AddFunction(function); - - // Some stack information. - Module::StackFrameEntry *entry = new Module::StackFrameEntry(); - entry->address = 0x30f9e5c83323973dULL; - entry->size = 0x49fc9ca7c7c13dc2ULL; - entry->initial_rules[".cfa"] = "he was a handsome man"; - entry->initial_rules["and"] = "what i want to know is"; - entry->rule_changes[0x30f9e5c83323973eULL]["how"] = - "do you like your blueeyed boy"; - entry->rule_changes[0x30f9e5c83323973eULL]["Mister"] = "Death"; - m.AddStackFrameEntry(entry); - - // Set the load address. Doing this after adding all the data to - // the module must work fine. - m.SetLoadAddress(0x2ab698b0b6407073LL); - - m.Write(s, NO_CFI); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FILE 0 filename.cc\n" - "FUNC 9410dc39a798c580 2922088f98d3f6fc e5e9aa008bd5f0d0" - " A_FLIBBERTIJIBBET::a_will_o_the_wisp(a clown)\n" - "9410dc39a798c580 1c2be6d6c5af2611 41676901 0\n", - contents.c_str()); -} - -TEST(Construct, AddFunctions) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Two functions. - Module::Function *function1 = new Module::Function( - "_without_form", 0xd35024aa7ca7da5cLL); - function1->size = 0x200b26e605f99071LL; - function1->parameter_size = 0xf14ac4fed48c4a99LL; - - Module::Function *function2 = new Module::Function( - "_and_void", 0x2987743d0b35b13fLL); - function2->size = 0xb369db048deb3010LL; - function2->parameter_size = 0x938e556cb5a79988LL; - - // Put them in a vector. - vector<Module::Function *> vec; - vec.push_back(function1); - vec.push_back(function2); - - m.AddFunctions(vec.begin(), vec.end()); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FUNC 2987743d0b35b13f b369db048deb3010 938e556cb5a79988" - " _and_void\n" - "FUNC d35024aa7ca7da5c 200b26e605f99071 f14ac4fed48c4a99" - " _without_form\n", - contents.c_str()); - - // Check that m.GetFunctions returns the functions we expect. - vec.clear(); - m.GetFunctions(&vec, vec.end()); - EXPECT_TRUE(vec.end() != find(vec.begin(), vec.end(), function1)); - EXPECT_TRUE(vec.end() != find(vec.begin(), vec.end(), function2)); - EXPECT_EQ((size_t) 2, vec.size()); -} - -TEST(Construct, AddFrames) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // First STACK CFI entry, with no initial rules or deltas. - Module::StackFrameEntry *entry1 = new Module::StackFrameEntry(); - entry1->address = 0xddb5f41285aa7757ULL; - entry1->size = 0x1486493370dc5073ULL; - m.AddStackFrameEntry(entry1); - - // Second STACK CFI entry, with initial rules but no deltas. - Module::StackFrameEntry *entry2 = new Module::StackFrameEntry(); - entry2->address = 0x8064f3af5e067e38ULL; - entry2->size = 0x0de2a5ee55509407ULL; - entry2->initial_rules[".cfa"] = "I think that I shall never see"; - entry2->initial_rules["stromboli"] = "a poem lovely as a tree"; - entry2->initial_rules["cannoli"] = "a tree whose hungry mouth is prest"; - m.AddStackFrameEntry(entry2); - - // Third STACK CFI entry, with initial rules and deltas. - Module::StackFrameEntry *entry3 = new Module::StackFrameEntry(); - entry3->address = 0x5e8d0db0a7075c6cULL; - entry3->size = 0x1c7edb12a7aea229ULL; - entry3->initial_rules[".cfa"] = "Whose woods are these"; - entry3->rule_changes[0x47ceb0f63c269d7fULL]["calzone"] = - "the village though"; - entry3->rule_changes[0x47ceb0f63c269d7fULL]["cannoli"] = - "he will not see me stopping here"; - entry3->rule_changes[0x36682fad3763ffffULL]["stromboli"] = - "his house is in"; - entry3->rule_changes[0x36682fad3763ffffULL][".cfa"] = - "I think I know"; - m.AddStackFrameEntry(entry3); - - // Check that Write writes STACK CFI records properly. - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "STACK CFI INIT 5e8d0db0a7075c6c 1c7edb12a7aea229" - " .cfa: Whose woods are these\n" - "STACK CFI 36682fad3763ffff" - " .cfa: I think I know" - " stromboli: his house is in\n" - "STACK CFI 47ceb0f63c269d7f" - " calzone: the village though" - " cannoli: he will not see me stopping here\n" - "STACK CFI INIT 8064f3af5e067e38 de2a5ee55509407" - " .cfa: I think that I shall never see" - " cannoli: a tree whose hungry mouth is prest" - " stromboli: a poem lovely as a tree\n" - "STACK CFI INIT ddb5f41285aa7757 1486493370dc5073 \n", - contents.c_str()); - - // Check that GetStackFrameEntries works. - vector<Module::StackFrameEntry *> entries; - m.GetStackFrameEntries(&entries); - ASSERT_EQ(3U, entries.size()); - // Check first entry. - EXPECT_EQ(0x5e8d0db0a7075c6cULL, entries[0]->address); - EXPECT_EQ(0x1c7edb12a7aea229ULL, entries[0]->size); - Module::RuleMap entry1_initial; - entry1_initial[".cfa"] = "Whose woods are these"; - EXPECT_THAT(entries[0]->initial_rules, ContainerEq(entry1_initial)); - Module::RuleChangeMap entry1_changes; - entry1_changes[0x36682fad3763ffffULL][".cfa"] = "I think I know"; - entry1_changes[0x36682fad3763ffffULL]["stromboli"] = "his house is in"; - entry1_changes[0x47ceb0f63c269d7fULL]["calzone"] = "the village though"; - entry1_changes[0x47ceb0f63c269d7fULL]["cannoli"] = - "he will not see me stopping here"; - EXPECT_THAT(entries[0]->rule_changes, ContainerEq(entry1_changes)); - // Check second entry. - EXPECT_EQ(0x8064f3af5e067e38ULL, entries[1]->address); - EXPECT_EQ(0x0de2a5ee55509407ULL, entries[1]->size); - ASSERT_EQ(3U, entries[1]->initial_rules.size()); - Module::RuleMap entry2_initial; - entry2_initial[".cfa"] = "I think that I shall never see"; - entry2_initial["stromboli"] = "a poem lovely as a tree"; - entry2_initial["cannoli"] = "a tree whose hungry mouth is prest"; - EXPECT_THAT(entries[1]->initial_rules, ContainerEq(entry2_initial)); - ASSERT_EQ(0U, entries[1]->rule_changes.size()); - // Check third entry. - EXPECT_EQ(0xddb5f41285aa7757ULL, entries[2]->address); - EXPECT_EQ(0x1486493370dc5073ULL, entries[2]->size); - ASSERT_EQ(0U, entries[2]->initial_rules.size()); - ASSERT_EQ(0U, entries[2]->rule_changes.size()); -} - -TEST(Construct, UniqueFiles) { - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - Module::File *file1 = m.FindFile("foo"); - Module::File *file2 = m.FindFile(string("bar")); - Module::File *file3 = m.FindFile(string("foo")); - Module::File *file4 = m.FindFile("bar"); - EXPECT_NE(file1, file2); - EXPECT_EQ(file1, file3); - EXPECT_EQ(file2, file4); - EXPECT_EQ(file1, m.FindExistingFile("foo")); - EXPECT_TRUE(m.FindExistingFile("baz") == NULL); -} - -TEST(Construct, DuplicateFunctions) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Two functions. - Module::Function *function1 = generate_duplicate_function("_without_form"); - Module::Function *function2 = generate_duplicate_function("_without_form"); - - m.AddFunction(function1); - m.AddFunction(function2); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FUNC d35402aac7a7ad5c 200b26e605f99071 f14ac4fed48c4a99" - " _without_form\n", - contents.c_str()); -} - -TEST(Construct, FunctionsWithSameAddress) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Two functions. - Module::Function *function1 = generate_duplicate_function("_without_form"); - Module::Function *function2 = generate_duplicate_function("_and_void"); - - m.AddFunction(function1); - m.AddFunction(function2); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - EXPECT_STREQ("MODULE os-name architecture id-string name with spaces\n" - "FUNC d35402aac7a7ad5c 200b26e605f99071 f14ac4fed48c4a99" - " _and_void\n" - "FUNC d35402aac7a7ad5c 200b26e605f99071 f14ac4fed48c4a99" - " _without_form\n", - contents.c_str()); -} - -// Externs should be written out as PUBLIC records, sorted by -// address. -TEST(Construct, Externs) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Two externs. - Module::Extern *extern1 = new Module::Extern(0xffff); - extern1->name = "_abc"; - Module::Extern *extern2 = new Module::Extern(0xaaaa); - extern2->name = "_xyz"; - - m.AddExtern(extern1); - m.AddExtern(extern2); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - - EXPECT_STREQ("MODULE " MODULE_OS " " MODULE_ARCH " " - MODULE_ID " " MODULE_NAME "\n" - "PUBLIC aaaa 0 _xyz\n" - "PUBLIC ffff 0 _abc\n", - contents.c_str()); -} - -// Externs with the same address should only keep the first entry -// added. -TEST(Construct, DuplicateExterns) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Two externs. - Module::Extern *extern1 = new Module::Extern(0xffff); - extern1->name = "_xyz"; - Module::Extern *extern2 = new Module::Extern(0xffff); - extern2->name = "_abc"; - - m.AddExtern(extern1); - m.AddExtern(extern2); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - - EXPECT_STREQ("MODULE " MODULE_OS " " MODULE_ARCH " " - MODULE_ID " " MODULE_NAME "\n" - "PUBLIC ffff 0 _xyz\n", - contents.c_str()); -} - -// If there exists an extern and a function at the same address, only write -// out the FUNC entry. -TEST(Construct, FunctionsAndExternsWithSameAddress) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // Two externs. - Module::Extern* extern1 = new Module::Extern(0xabc0); - extern1->name = "abc"; - Module::Extern* extern2 = new Module::Extern(0xfff0); - extern2->name = "xyz"; - - m.AddExtern(extern1); - m.AddExtern(extern2); - - Module::Function* function = new Module::Function("_xyz", 0xfff0); - function->size = 0x10; - function->parameter_size = 0; - m.AddFunction(function); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - - EXPECT_STREQ("MODULE " MODULE_OS " " MODULE_ARCH " " - MODULE_ID " " MODULE_NAME "\n" - "FUNC fff0 10 0 _xyz\n" - "PUBLIC abc0 0 abc\n", - contents.c_str()); -} - -// If there exists an extern and a function at the same address, only write -// out the FUNC entry. For ARM THUMB, the extern that comes from the ELF -// symbol section has bit 0 set. -TEST(Construct, FunctionsAndThumbExternsWithSameAddress) { - stringstream s; - Module m(MODULE_NAME, MODULE_OS, "arm", MODULE_ID); - - // Two THUMB externs. - Module::Extern* thumb_extern1 = new Module::Extern(0xabc1); - thumb_extern1->name = "thumb_abc"; - Module::Extern* thumb_extern2 = new Module::Extern(0xfff1); - thumb_extern2->name = "thumb_xyz"; - - Module::Extern* arm_extern1 = new Module::Extern(0xcc00); - arm_extern1->name = "arm_func"; - - m.AddExtern(thumb_extern1); - m.AddExtern(thumb_extern2); - m.AddExtern(arm_extern1); - - // The corresponding function from the DWARF debug data have the actual - // address. - Module::Function* function = new Module::Function("_thumb_xyz", 0xfff0); - function->size = 0x10; - function->parameter_size = 0; - m.AddFunction(function); - - m.Write(s, ALL_SYMBOL_DATA); - string contents = s.str(); - - EXPECT_STREQ("MODULE " MODULE_OS " arm " - MODULE_ID " " MODULE_NAME "\n" - "FUNC fff0 10 0 _thumb_xyz\n" - "PUBLIC abc1 0 thumb_abc\n" - "PUBLIC cc00 0 arm_func\n", - contents.c_str()); -} - -TEST(Lookup, StackFrameEntries) { - Module m(MODULE_NAME, MODULE_OS, MODULE_ARCH, MODULE_ID); - - // First STACK CFI entry, with no initial rules or deltas. - Module::StackFrameEntry *entry1 = new Module::StackFrameEntry(); - entry1->address = 0x2000; - entry1->size = 0x900; - m.AddStackFrameEntry(entry1); - - // Second STACK CFI entry, with initial rules but no deltas. - Module::StackFrameEntry *entry2 = new Module::StackFrameEntry(); - entry2->address = 0x3000; - entry2->size = 0x900; - entry2->initial_rules[".cfa"] = "I think that I shall never see"; - entry2->initial_rules["stromboli"] = "a poem lovely as a tree"; - entry2->initial_rules["cannoli"] = "a tree whose hungry mouth is prest"; - m.AddStackFrameEntry(entry2); - - // Third STACK CFI entry, with initial rules and deltas. - Module::StackFrameEntry *entry3 = new Module::StackFrameEntry(); - entry3->address = 0x1000; - entry3->size = 0x900; - entry3->initial_rules[".cfa"] = "Whose woods are these"; - entry3->rule_changes[0x47ceb0f63c269d7fULL]["calzone"] = - "the village though"; - entry3->rule_changes[0x47ceb0f63c269d7fULL]["cannoli"] = - "he will not see me stopping here"; - entry3->rule_changes[0x36682fad3763ffffULL]["stromboli"] = - "his house is in"; - entry3->rule_changes[0x36682fad3763ffffULL][".cfa"] = - "I think I know"; - m.AddStackFrameEntry(entry3); - - Module::StackFrameEntry* s = m.FindStackFrameEntryByAddress(0x1000); - EXPECT_EQ(entry3, s); - s = m.FindStackFrameEntryByAddress(0x18FF); - EXPECT_EQ(entry3, s); - - s = m.FindStackFrameEntryByAddress(0x1900); - EXPECT_EQ((Module::StackFrameEntry*)NULL, s); - s = m.FindStackFrameEntryByAddress(0x1A00); - EXPECT_EQ((Module::StackFrameEntry*)NULL, s); - - s = m.FindStackFrameEntryByAddress(0x2000); - EXPECT_EQ(entry1, s); - s = m.FindStackFrameEntryByAddress(0x28FF); - EXPECT_EQ(entry1, s); - - s = m.FindStackFrameEntryByAddress(0x3000); - EXPECT_EQ(entry2, s); - s = m.FindStackFrameEntryByAddress(0x38FF); - EXPECT_EQ(entry2, s); - - s = m.FindStackFrameEntryByAddress(0x3900); - EXPECT_EQ((Module::StackFrameEntry*)NULL, s); - s = m.FindStackFrameEntryByAddress(0x3A00); - EXPECT_EQ((Module::StackFrameEntry*)NULL, s); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/moz.build b/toolkit/crashreporter/google-breakpad/src/common/moz.build deleted file mode 100644 index 7bb6e9b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/moz.build +++ /dev/null @@ -1,72 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -if CONFIG['OS_ARCH'] in ('Darwin', 'Linux'): - DIRS += ['dwarf'] - -UNIFIED_SOURCES += [ - 'convert_UTF.c', - 'string_conversion.cc', -] - -if CONFIG['OS_ARCH'] != 'WINNT': - UNIFIED_SOURCES += [ - 'md5.cc', - ] - -if CONFIG['OS_ARCH'] == 'Linux': - HOST_DEFINES['HAVE_A_OUT_H'] = True -elif CONFIG['OS_ARCH'] == 'Darwin': - HOST_DEFINES['HAVE_MACH_O_NLIST_H'] = True - HOST_SOURCES += [ - 'stabs_reader.cc', - 'stabs_to_module.cc', - ] - if CONFIG['HOST_OS_ARCH'] != 'Darwin': - HOST_CXXFLAGS += [ - '-I%s/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/' % TOPSRCDIR, - ] - -if CONFIG['OS_ARCH'] != 'WINNT': - HOST_SOURCES += [ - 'arm_ex_reader.cc', - 'arm_ex_to_module.cc', - 'convert_UTF.c', - 'dwarf_cfi_to_module.cc', - 'dwarf_cu_to_module.cc', - 'dwarf_line_to_module.cc', - 'language.cc', - 'md5.cc', - 'module.cc', - 'string_conversion.cc', - ] - if CONFIG['OS_ARCH'] == 'Darwin': - HOST_CXXFLAGS += [ - '-stdlib=libc++', - ] - HOST_CXXFLAGS += [ - '-O2', - '-g', - ] - HostLibrary('host_breakpad_common_s') - -if CONFIG['OS_TARGET'] == 'Android': - # We don't support unifying assembly files. - SOURCES += [ - 'android/breakpad_getcontext.S', - ] - LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src/common/android/include', - ] - -Library('breakpad_common_s') - -# We allow warnings for third-party code that can be updated from upstream. -ALLOW_COMPILER_WARNINGS = True - -FINAL_LIBRARY = 'xul' - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/common/scoped_ptr.h b/toolkit/crashreporter/google-breakpad/src/common/scoped_ptr.h deleted file mode 100644 index d137c18..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/scoped_ptr.h +++ /dev/null @@ -1,404 +0,0 @@ -// Copyright 2013 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Scopers help you manage ownership of a pointer, helping you easily manage the -// a pointer within a scope, and automatically destroying the pointer at the -// end of a scope. There are two main classes you will use, which correspond -// to the operators new/delete and new[]/delete[]. -// -// Example usage (scoped_ptr): -// { -// scoped_ptr<Foo> foo(new Foo("wee")); -// } // foo goes out of scope, releasing the pointer with it. -// -// { -// scoped_ptr<Foo> foo; // No pointer managed. -// foo.reset(new Foo("wee")); // Now a pointer is managed. -// foo.reset(new Foo("wee2")); // Foo("wee") was destroyed. -// foo.reset(new Foo("wee3")); // Foo("wee2") was destroyed. -// foo->Method(); // Foo::Method() called. -// foo.get()->Method(); // Foo::Method() called. -// SomeFunc(foo.release()); // SomeFunc takes ownership, foo no longer -// // manages a pointer. -// foo.reset(new Foo("wee4")); // foo manages a pointer again. -// foo.reset(); // Foo("wee4") destroyed, foo no longer -// // manages a pointer. -// } // foo wasn't managing a pointer, so nothing was destroyed. -// -// Example usage (scoped_array): -// { -// scoped_array<Foo> foo(new Foo[100]); -// foo.get()->Method(); // Foo::Method on the 0th element. -// foo[10].Method(); // Foo::Method on the 10th element. -// } - -#ifndef COMMON_SCOPED_PTR_H_ -#define COMMON_SCOPED_PTR_H_ - -// This is an implementation designed to match the anticipated future TR2 -// implementation of the scoped_ptr class, and its closely-related brethren, -// scoped_array, scoped_ptr_malloc. - -#include <assert.h> -#include <stddef.h> -#include <stdlib.h> - -namespace google_breakpad { - -// A scoped_ptr<T> is like a T*, except that the destructor of scoped_ptr<T> -// automatically deletes the pointer it holds (if any). -// That is, scoped_ptr<T> owns the T object that it points to. -// Like a T*, a scoped_ptr<T> may hold either NULL or a pointer to a T object. -// Also like T*, scoped_ptr<T> is thread-compatible, and once you -// dereference it, you get the threadsafety guarantees of T. -// -// The size of a scoped_ptr is small: -// sizeof(scoped_ptr<C>) == sizeof(C*) -template <class C> -class scoped_ptr { - public: - - // The element type - typedef C element_type; - - // Constructor. Defaults to initializing with NULL. - // There is no way to create an uninitialized scoped_ptr. - // The input parameter must be allocated with new. - explicit scoped_ptr(C* p = NULL) : ptr_(p) { } - - // Destructor. If there is a C object, delete it. - // We don't need to test ptr_ == NULL because C++ does that for us. - ~scoped_ptr() { - enum { type_must_be_complete = sizeof(C) }; - delete ptr_; - } - - // Reset. Deletes the current owned object, if any. - // Then takes ownership of a new object, if given. - // this->reset(this->get()) works. - void reset(C* p = NULL) { - if (p != ptr_) { - enum { type_must_be_complete = sizeof(C) }; - delete ptr_; - ptr_ = p; - } - } - - // Accessors to get the owned object. - // operator* and operator-> will assert() if there is no current object. - C& operator*() const { - assert(ptr_ != NULL); - return *ptr_; - } - C* operator->() const { - assert(ptr_ != NULL); - return ptr_; - } - C* get() const { return ptr_; } - - // Comparison operators. - // These return whether two scoped_ptr refer to the same object, not just to - // two different but equal objects. - bool operator==(C* p) const { return ptr_ == p; } - bool operator!=(C* p) const { return ptr_ != p; } - - // Swap two scoped pointers. - void swap(scoped_ptr& p2) { - C* tmp = ptr_; - ptr_ = p2.ptr_; - p2.ptr_ = tmp; - } - - // Release a pointer. - // The return value is the current pointer held by this object. - // If this object holds a NULL pointer, the return value is NULL. - // After this operation, this object will hold a NULL pointer, - // and will not own the object any more. - C* release() { - C* retVal = ptr_; - ptr_ = NULL; - return retVal; - } - - private: - C* ptr_; - - // Forbid comparison of scoped_ptr types. If C2 != C, it totally doesn't - // make sense, and if C2 == C, it still doesn't make sense because you should - // never have the same object owned by two different scoped_ptrs. - template <class C2> bool operator==(scoped_ptr<C2> const& p2) const; - template <class C2> bool operator!=(scoped_ptr<C2> const& p2) const; - - // Disallow evil constructors - scoped_ptr(const scoped_ptr&); - void operator=(const scoped_ptr&); -}; - -// Free functions -template <class C> -void swap(scoped_ptr<C>& p1, scoped_ptr<C>& p2) { - p1.swap(p2); -} - -template <class C> -bool operator==(C* p1, const scoped_ptr<C>& p2) { - return p1 == p2.get(); -} - -template <class C> -bool operator!=(C* p1, const scoped_ptr<C>& p2) { - return p1 != p2.get(); -} - -// scoped_array<C> is like scoped_ptr<C>, except that the caller must allocate -// with new [] and the destructor deletes objects with delete []. -// -// As with scoped_ptr<C>, a scoped_array<C> either points to an object -// or is NULL. A scoped_array<C> owns the object that it points to. -// scoped_array<T> is thread-compatible, and once you index into it, -// the returned objects have only the threadsafety guarantees of T. -// -// Size: sizeof(scoped_array<C>) == sizeof(C*) -template <class C> -class scoped_array { - public: - - // The element type - typedef C element_type; - - // Constructor. Defaults to intializing with NULL. - // There is no way to create an uninitialized scoped_array. - // The input parameter must be allocated with new []. - explicit scoped_array(C* p = NULL) : array_(p) { } - - // Destructor. If there is a C object, delete it. - // We don't need to test ptr_ == NULL because C++ does that for us. - ~scoped_array() { - enum { type_must_be_complete = sizeof(C) }; - delete[] array_; - } - - // Reset. Deletes the current owned object, if any. - // Then takes ownership of a new object, if given. - // this->reset(this->get()) works. - void reset(C* p = NULL) { - if (p != array_) { - enum { type_must_be_complete = sizeof(C) }; - delete[] array_; - array_ = p; - } - } - - // Get one element of the current object. - // Will assert() if there is no current object, or index i is negative. - C& operator[](ptrdiff_t i) const { - assert(i >= 0); - assert(array_ != NULL); - return array_[i]; - } - - // Get a pointer to the zeroth element of the current object. - // If there is no current object, return NULL. - C* get() const { - return array_; - } - - // Comparison operators. - // These return whether two scoped_array refer to the same object, not just to - // two different but equal objects. - bool operator==(C* p) const { return array_ == p; } - bool operator!=(C* p) const { return array_ != p; } - - // Swap two scoped arrays. - void swap(scoped_array& p2) { - C* tmp = array_; - array_ = p2.array_; - p2.array_ = tmp; - } - - // Release an array. - // The return value is the current pointer held by this object. - // If this object holds a NULL pointer, the return value is NULL. - // After this operation, this object will hold a NULL pointer, - // and will not own the object any more. - C* release() { - C* retVal = array_; - array_ = NULL; - return retVal; - } - - private: - C* array_; - - // Forbid comparison of different scoped_array types. - template <class C2> bool operator==(scoped_array<C2> const& p2) const; - template <class C2> bool operator!=(scoped_array<C2> const& p2) const; - - // Disallow evil constructors - scoped_array(const scoped_array&); - void operator=(const scoped_array&); -}; - -// Free functions -template <class C> -void swap(scoped_array<C>& p1, scoped_array<C>& p2) { - p1.swap(p2); -} - -template <class C> -bool operator==(C* p1, const scoped_array<C>& p2) { - return p1 == p2.get(); -} - -template <class C> -bool operator!=(C* p1, const scoped_array<C>& p2) { - return p1 != p2.get(); -} - -// This class wraps the c library function free() in a class that can be -// passed as a template argument to scoped_ptr_malloc below. -class ScopedPtrMallocFree { - public: - inline void operator()(void* x) const { - free(x); - } -}; - -// scoped_ptr_malloc<> is similar to scoped_ptr<>, but it accepts a -// second template argument, the functor used to free the object. - -template<class C, class FreeProc = ScopedPtrMallocFree> -class scoped_ptr_malloc { - public: - - // The element type - typedef C element_type; - - // Constructor. Defaults to initializing with NULL. - // There is no way to create an uninitialized scoped_ptr. - // The input parameter must be allocated with an allocator that matches the - // Free functor. For the default Free functor, this is malloc, calloc, or - // realloc. - explicit scoped_ptr_malloc(C* p = NULL): ptr_(p) {} - - // Destructor. If there is a C object, call the Free functor. - ~scoped_ptr_malloc() { - reset(); - } - - // Reset. Calls the Free functor on the current owned object, if any. - // Then takes ownership of a new object, if given. - // this->reset(this->get()) works. - void reset(C* p = NULL) { - if (ptr_ != p) { - FreeProc free_proc; - free_proc(ptr_); - ptr_ = p; - } - } - - // Get the current object. - // operator* and operator-> will cause an assert() failure if there is - // no current object. - C& operator*() const { - assert(ptr_ != NULL); - return *ptr_; - } - - C* operator->() const { - assert(ptr_ != NULL); - return ptr_; - } - - C* get() const { - return ptr_; - } - - // Comparison operators. - // These return whether a scoped_ptr_malloc and a plain pointer refer - // to the same object, not just to two different but equal objects. - // For compatibility with the boost-derived implementation, these - // take non-const arguments. - bool operator==(C* p) const { - return ptr_ == p; - } - - bool operator!=(C* p) const { - return ptr_ != p; - } - - // Swap two scoped pointers. - void swap(scoped_ptr_malloc & b) { - C* tmp = b.ptr_; - b.ptr_ = ptr_; - ptr_ = tmp; - } - - // Release a pointer. - // The return value is the current pointer held by this object. - // If this object holds a NULL pointer, the return value is NULL. - // After this operation, this object will hold a NULL pointer, - // and will not own the object any more. - C* release() { - C* tmp = ptr_; - ptr_ = NULL; - return tmp; - } - - private: - C* ptr_; - - // no reason to use these: each scoped_ptr_malloc should have its own object - template <class C2, class GP> - bool operator==(scoped_ptr_malloc<C2, GP> const& p) const; - template <class C2, class GP> - bool operator!=(scoped_ptr_malloc<C2, GP> const& p) const; - - // Disallow evil constructors - scoped_ptr_malloc(const scoped_ptr_malloc&); - void operator=(const scoped_ptr_malloc&); -}; - -template<class C, class FP> inline -void swap(scoped_ptr_malloc<C, FP>& a, scoped_ptr_malloc<C, FP>& b) { - a.swap(b); -} - -template<class C, class FP> inline -bool operator==(C* p, const scoped_ptr_malloc<C, FP>& b) { - return p == b.get(); -} - -template<class C, class FP> inline -bool operator!=(C* p, const scoped_ptr_malloc<C, FP>& b) { - return p != b.get(); -} - -} // namespace google_breakpad - -#endif // COMMON_SCOPED_PTR_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary.cc b/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary.cc deleted file mode 100644 index e0a74ce..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary.cc +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/simple_string_dictionary.h" - -namespace google_breakpad { - -namespace { - -// In C++98 (ISO 14882), section 9.5.1 says that a union cannot have a member -// with a non-trivial ctor, copy ctor, dtor, or assignment operator. Use this -// property to ensure that Entry remains POD. -union Compile_Assert { - NonAllocatingMap<1, 1, 1>::Entry Compile_Assert__entry_must_be_pod; -}; - -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary.h b/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary.h deleted file mode 100644 index d2ab17f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary.h +++ /dev/null @@ -1,260 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_SIMPLE_STRING_DICTIONARY_H_ -#define COMMON_SIMPLE_STRING_DICTIONARY_H_ - -#include <assert.h> -#include <string.h> - -#include "common/basictypes.h" - -namespace google_breakpad { - -// Opaque type for the serialized representation of a NonAllocatingMap. One is -// created in NonAllocatingMap::Serialize and can be deserialized using one of -// the constructors. -struct SerializedNonAllocatingMap; - -// NonAllocatingMap is an implementation of a map/dictionary collection that -// uses a fixed amount of storage, so that it does not perform any dynamic -// allocations for its operations. -// -// The actual map storage (the Entry) is guaranteed to be POD, so that it can -// be transmitted over various IPC mechanisms. -// -// The template parameters control the amount of storage used for the key, -// value, and map. The KeySize and ValueSize are measured in bytes, not glyphs, -// and includes space for a \0 byte. This gives space for KeySize-1 and -// ValueSize-1 characters in an entry. NumEntries is the total number of -// entries that will fit in the map. -template <size_t KeySize, size_t ValueSize, size_t NumEntries> -class NonAllocatingMap { - public: - // Constant and publicly accessible versions of the template parameters. - static const size_t key_size = KeySize; - static const size_t value_size = ValueSize; - static const size_t num_entries = NumEntries; - - // An Entry object is a single entry in the map. If the key is a 0-length - // NUL-terminated string, the entry is empty. - struct Entry { - char key[KeySize]; - char value[ValueSize]; - - bool is_active() const { - return key[0] != '\0'; - } - }; - - // An Iterator can be used to iterate over all the active entries in a - // NonAllocatingMap. - class Iterator { - public: - explicit Iterator(const NonAllocatingMap& map) - : map_(map), - current_(0) { - } - - // Returns the next entry in the map, or NULL if at the end of the - // collection. - const Entry* Next() { - while (current_ < map_.num_entries) { - const Entry* entry = &map_.entries_[current_++]; - if (entry->is_active()) { - return entry; - } - } - return NULL; - } - - private: - const NonAllocatingMap& map_; - size_t current_; - - DISALLOW_COPY_AND_ASSIGN(Iterator); - }; - - NonAllocatingMap() : entries_() { - } - - NonAllocatingMap(const NonAllocatingMap& other) { - *this = other; - } - - NonAllocatingMap& operator=(const NonAllocatingMap& other) { - assert(other.key_size == key_size); - assert(other.value_size == value_size); - assert(other.num_entries == num_entries); - if (other.key_size == key_size && other.value_size == value_size && - other.num_entries == num_entries) { - memcpy(entries_, other.entries_, sizeof(entries_)); - } - return *this; - } - - // Constructs a map from its serialized form. |map| should be the out - // parameter from Serialize() and |size| should be its return value. - NonAllocatingMap(const SerializedNonAllocatingMap* map, size_t size) { - assert(size == sizeof(entries_)); - if (size == sizeof(entries_)) { - memcpy(entries_, map, size); - } - } - - // Returns the number of active key/value pairs. The upper limit for this - // is NumEntries. - size_t GetCount() const { - size_t count = 0; - for (size_t i = 0; i < num_entries; ++i) { - if (entries_[i].is_active()) { - ++count; - } - } - return count; - } - - // Given |key|, returns its corresponding |value|. |key| must not be NULL. If - // the key is not found, NULL is returned. - const char* GetValueForKey(const char* key) const { - assert(key); - if (!key) - return NULL; - - const Entry* entry = GetConstEntryForKey(key); - if (!entry) - return NULL; - - return entry->value; - } - - // Stores |value| into |key|, replacing the existing value if |key| is - // already present. |key| must not be NULL. If |value| is NULL, the key is - // removed from the map. If there is no more space in the map, then the - // operation silently fails. - void SetKeyValue(const char* key, const char* value) { - if (!value) { - RemoveKey(key); - return; - } - - assert(key); - if (!key) - return; - - // Key must not be an empty string. - assert(key[0] != '\0'); - if (key[0] == '\0') - return; - - Entry* entry = GetEntryForKey(key); - - // If it does not yet exist, attempt to insert it. - if (!entry) { - for (size_t i = 0; i < num_entries; ++i) { - if (!entries_[i].is_active()) { - entry = &entries_[i]; - - strncpy(entry->key, key, key_size); - entry->key[key_size - 1] = '\0'; - - break; - } - } - } - - // If the map is out of space, entry will be NULL. - if (!entry) - return; - -#ifndef NDEBUG - // Sanity check that the key only appears once. - int count = 0; - for (size_t i = 0; i < num_entries; ++i) { - if (strncmp(entries_[i].key, key, key_size) == 0) - ++count; - } - assert(count == 1); -#endif - - strncpy(entry->value, value, value_size); - entry->value[value_size - 1] = '\0'; - } - - // Given |key|, removes any associated value. |key| must not be NULL. If - // the key is not found, this is a noop. - void RemoveKey(const char* key) { - assert(key); - if (!key) - return; - - Entry* entry = GetEntryForKey(key); - if (entry) { - entry->key[0] = '\0'; - entry->value[0] = '\0'; - } - -#ifndef NDEBUG - assert(GetEntryForKey(key) == NULL); -#endif - } - - // Places a serialized version of the map into |map| and returns the size. - // Both of these should be passed to the deserializing constructor. Note that - // the serialized |map| is scoped to the lifetime of the non-serialized - // instance of this class. The |map| can be copied across IPC boundaries. - size_t Serialize(const SerializedNonAllocatingMap** map) const { - *map = reinterpret_cast<const SerializedNonAllocatingMap*>(entries_); - return sizeof(entries_); - } - - private: - const Entry* GetConstEntryForKey(const char* key) const { - for (size_t i = 0; i < num_entries; ++i) { - if (strncmp(key, entries_[i].key, key_size) == 0) { - return &entries_[i]; - } - } - return NULL; - } - - Entry* GetEntryForKey(const char* key) { - return const_cast<Entry*>(GetConstEntryForKey(key)); - } - - Entry entries_[NumEntries]; -}; - -// For historical reasons this specialized version is available with the same -// size factors as a previous implementation. -typedef NonAllocatingMap<256, 256, 64> SimpleStringDictionary; - -} // namespace google_breakpad - -#endif // COMMON_SIMPLE_STRING_DICTIONARY_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary_unittest.cc deleted file mode 100644 index 34f4b9e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/simple_string_dictionary_unittest.cc +++ /dev/null @@ -1,308 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "breakpad_googletest_includes.h" -#include "common/simple_string_dictionary.h" - -namespace google_breakpad { - -TEST(NonAllocatingMapTest, Entry) { - typedef NonAllocatingMap<5, 9, 15> TestMap; - TestMap map; - - const TestMap::Entry* entry = TestMap::Iterator(map).Next(); - EXPECT_FALSE(entry); - - // Try setting a key/value and then verify. - map.SetKeyValue("key1", "value1"); - entry = TestMap::Iterator(map).Next(); - ASSERT_TRUE(entry); - EXPECT_STREQ(entry->key, "key1"); - EXPECT_STREQ(entry->value, "value1"); - - // Try setting a new value. - map.SetKeyValue("key1", "value3"); - EXPECT_STREQ(entry->value, "value3"); - - // Make sure the key didn't change. - EXPECT_STREQ(entry->key, "key1"); - - // Clear the entry and verify the key and value are empty strings. - map.RemoveKey("key1"); - EXPECT_FALSE(entry->is_active()); - EXPECT_EQ(strlen(entry->key), 0u); - EXPECT_EQ(strlen(entry->value), 0u); -} - -TEST(NonAllocatingMapTest, SimpleStringDictionary) { - // Make a new dictionary - SimpleStringDictionary dict; - - // Set three distinct values on three keys - dict.SetKeyValue("key1", "value1"); - dict.SetKeyValue("key2", "value2"); - dict.SetKeyValue("key3", "value3"); - - EXPECT_NE(dict.GetValueForKey("key1"), "value1"); - EXPECT_NE(dict.GetValueForKey("key2"), "value2"); - EXPECT_NE(dict.GetValueForKey("key3"), "value3"); - EXPECT_EQ(dict.GetCount(), 3u); - // try an unknown key - EXPECT_FALSE(dict.GetValueForKey("key4")); - - // Remove a key - dict.RemoveKey("key3"); - - // Now make sure it's not there anymore - EXPECT_FALSE(dict.GetValueForKey("key3")); - - // Remove by setting value to NULL - dict.SetKeyValue("key2", NULL); - - // Now make sure it's not there anymore - EXPECT_FALSE(dict.GetValueForKey("key2")); -} - -TEST(NonAllocatingMapTest, CopyAndAssign) { - NonAllocatingMap<10, 10, 10> map; - map.SetKeyValue("one", "a"); - map.SetKeyValue("two", "b"); - map.SetKeyValue("three", "c"); - map.RemoveKey("two"); - EXPECT_EQ(2u, map.GetCount()); - - // Test copy. - NonAllocatingMap<10, 10, 10> map_copy(map); - EXPECT_EQ(2u, map_copy.GetCount()); - EXPECT_STREQ("a", map_copy.GetValueForKey("one")); - EXPECT_STREQ("c", map_copy.GetValueForKey("three")); - map_copy.SetKeyValue("four", "d"); - EXPECT_STREQ("d", map_copy.GetValueForKey("four")); - EXPECT_FALSE(map.GetValueForKey("four")); - - // Test assign. - NonAllocatingMap<10, 10, 10> map_assign; - map_assign = map; - EXPECT_EQ(2u, map_assign.GetCount()); - EXPECT_STREQ("a", map_assign.GetValueForKey("one")); - EXPECT_STREQ("c", map_assign.GetValueForKey("three")); - map_assign.SetKeyValue("four", "d"); - EXPECT_STREQ("d", map_assign.GetValueForKey("four")); - EXPECT_FALSE(map.GetValueForKey("four")); - - map.RemoveKey("one"); - EXPECT_FALSE(map.GetValueForKey("one")); - EXPECT_STREQ("a", map_copy.GetValueForKey("one")); - EXPECT_STREQ("a", map_assign.GetValueForKey("one")); -} - -// Add a bunch of values to the dictionary, remove some entries in the middle, -// and then add more. -TEST(NonAllocatingMapTest, Iterator) { - SimpleStringDictionary* dict = new SimpleStringDictionary(); - ASSERT_TRUE(dict); - - char key[SimpleStringDictionary::key_size]; - char value[SimpleStringDictionary::value_size]; - - const int kDictionaryCapacity = SimpleStringDictionary::num_entries; - const int kPartitionIndex = kDictionaryCapacity - 5; - - // We assume at least this size in the tests below - ASSERT_GE(kDictionaryCapacity, 64); - - // We'll keep track of the number of key/value pairs we think should - // be in the dictionary - int expectedDictionarySize = 0; - - // Set a bunch of key/value pairs like key0/value0, key1/value1, ... - for (int i = 0; i < kPartitionIndex; ++i) { - sprintf(key, "key%d", i); - sprintf(value, "value%d", i); - dict->SetKeyValue(key, value); - } - expectedDictionarySize = kPartitionIndex; - - // set a couple of the keys twice (with the same value) - should be nop - dict->SetKeyValue("key2", "value2"); - dict->SetKeyValue("key4", "value4"); - dict->SetKeyValue("key15", "value15"); - - // Remove some random elements in the middle - dict->RemoveKey("key7"); - dict->RemoveKey("key18"); - dict->RemoveKey("key23"); - dict->RemoveKey("key31"); - expectedDictionarySize -= 4; // we just removed four key/value pairs - - // Set some more key/value pairs like key59/value59, key60/value60, ... - for (int i = kPartitionIndex; i < kDictionaryCapacity; ++i) { - sprintf(key, "key%d", i); - sprintf(value, "value%d", i); - dict->SetKeyValue(key, value); - } - expectedDictionarySize += kDictionaryCapacity - kPartitionIndex; - - // Now create an iterator on the dictionary - SimpleStringDictionary::Iterator iter(*dict); - - // We then verify that it iterates through exactly the number of - // key/value pairs we expect, and that they match one-for-one with what we - // would expect. The ordering of the iteration does not matter... - - // used to keep track of number of occurrences found for key/value pairs - int count[kDictionaryCapacity]; - memset(count, 0, sizeof(count)); - - int totalCount = 0; - - const SimpleStringDictionary::Entry* entry; - while ((entry = iter.Next())) { - totalCount++; - - // Extract keyNumber from a string of the form key<keyNumber> - int keyNumber; - sscanf(entry->key, "key%d", &keyNumber); - - // Extract valueNumber from a string of the form value<valueNumber> - int valueNumber; - sscanf(entry->value, "value%d", &valueNumber); - - // The value number should equal the key number since that's how we set them - EXPECT_EQ(keyNumber, valueNumber); - - // Key and value numbers should be in proper range: - // 0 <= keyNumber < kDictionaryCapacity - bool isKeyInGoodRange = - (keyNumber >= 0 && keyNumber < kDictionaryCapacity); - bool isValueInGoodRange = - (valueNumber >= 0 && valueNumber < kDictionaryCapacity); - EXPECT_TRUE(isKeyInGoodRange); - EXPECT_TRUE(isValueInGoodRange); - - if (isKeyInGoodRange && isValueInGoodRange) { - ++count[keyNumber]; - } - } - - // Make sure each of the key/value pairs showed up exactly one time, except - // for the ones which we removed. - for (size_t i = 0; i < kDictionaryCapacity; ++i) { - // Skip over key7, key18, key23, and key31, since we removed them - if (!(i == 7 || i == 18 || i == 23 || i == 31)) { - EXPECT_EQ(count[i], 1); - } - } - - // Make sure the number of iterations matches the expected dictionary size. - EXPECT_EQ(totalCount, expectedDictionarySize); -} - - -TEST(NonAllocatingMapTest, AddRemove) { - NonAllocatingMap<5, 7, 6> map; - map.SetKeyValue("rob", "ert"); - map.SetKeyValue("mike", "pink"); - map.SetKeyValue("mark", "allays"); - - EXPECT_EQ(3u, map.GetCount()); - EXPECT_STREQ("ert", map.GetValueForKey("rob")); - EXPECT_STREQ("pink", map.GetValueForKey("mike")); - EXPECT_STREQ("allays", map.GetValueForKey("mark")); - - map.RemoveKey("mike"); - - EXPECT_EQ(2u, map.GetCount()); - EXPECT_FALSE(map.GetValueForKey("mike")); - - map.SetKeyValue("mark", "mal"); - EXPECT_EQ(2u, map.GetCount()); - EXPECT_STREQ("mal", map.GetValueForKey("mark")); - - map.RemoveKey("mark"); - EXPECT_EQ(1u, map.GetCount()); - EXPECT_FALSE(map.GetValueForKey("mark")); -} - -TEST(NonAllocatingMapTest, Serialize) { - typedef NonAllocatingMap<4, 5, 7> TestMap; - TestMap map; - map.SetKeyValue("one", "abc"); - map.SetKeyValue("two", "def"); - map.SetKeyValue("tre", "hig"); - - EXPECT_STREQ("abc", map.GetValueForKey("one")); - EXPECT_STREQ("def", map.GetValueForKey("two")); - EXPECT_STREQ("hig", map.GetValueForKey("tre")); - - const SerializedNonAllocatingMap* serialized; - size_t size = map.Serialize(&serialized); - - SerializedNonAllocatingMap* serialized_copy = - reinterpret_cast<SerializedNonAllocatingMap*>(malloc(size)); - ASSERT_TRUE(serialized_copy); - memcpy(serialized_copy, serialized, size); - - TestMap deserialized(serialized_copy, size); - free(serialized_copy); - - EXPECT_EQ(3u, deserialized.GetCount()); - EXPECT_STREQ("abc", deserialized.GetValueForKey("one")); - EXPECT_STREQ("def", deserialized.GetValueForKey("two")); - EXPECT_STREQ("hig", deserialized.GetValueForKey("tre")); -} - -// Running out of space shouldn't crash. -TEST(NonAllocatingMapTest, OutOfSpace) { - NonAllocatingMap<3, 2, 2> map; - map.SetKeyValue("a", "1"); - map.SetKeyValue("b", "2"); - map.SetKeyValue("c", "3"); - EXPECT_EQ(2u, map.GetCount()); - EXPECT_FALSE(map.GetValueForKey("c")); -} - -#ifndef NDEBUG - -TEST(NonAllocatingMapTest, NullKey) { - NonAllocatingMap<4, 6, 6> map; - ASSERT_DEATH(map.SetKeyValue(NULL, "hello"), ""); - - map.SetKeyValue("hi", "there"); - ASSERT_DEATH(map.GetValueForKey(NULL), ""); - EXPECT_STREQ("there", map.GetValueForKey("hi")); - - ASSERT_DEATH(map.GetValueForKey(NULL), ""); - map.RemoveKey("hi"); - EXPECT_EQ(0u, map.GetCount()); -} - -#endif // !NDEBUG - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/dump_symbols.cc b/toolkit/crashreporter/google-breakpad/src/common/solaris/dump_symbols.cc deleted file mode 100644 index 168d0b2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/dump_symbols.cc +++ /dev/null @@ -1,681 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <demangle.h> -#include <fcntl.h> -#include <gelf.h> -#include <link.h> -#include <sys/mman.h> -#include <stab.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include <functional> -#include <map> -#include <vector> - -#include "common/scoped_ptr.h" -#include "common/solaris/dump_symbols.h" -#include "common/solaris/file_id.h" -#include "common/solaris/guid_creator.h" - -// This namespace contains helper functions. -namespace { - -using std::make_pair; - -#if defined(_LP64) -typedef Elf64_Sym Elf_Sym; -#else -typedef Elf32_Sym Elf_Sym; -#endif - -// Symbol table entry from stabs. Sun CC specific. -struct slist { - // String table index. - unsigned int n_strx; - // Stab type. - unsigned char n_type; - char n_other; - short n_desc; - unsigned long n_value; -}; - -// Symbol table entry -struct SymbolEntry { - // Offset from the start of the file. - GElf_Addr offset; - // Function size. - GElf_Word size; -}; - -// Infomation of a line. -struct LineInfo { - // Offset from start of the function. - // Load from stab symbol. - GElf_Off rva_to_func; - // Offset from base of the loading binary. - GElf_Off rva_to_base; - // Size of the line. - // The first line: equals to rva_to_func. - // The other lines: the difference of rva_to_func of the line and - // rva_to_func of the previous N_SLINE. - uint32_t size; - // Line number. - uint32_t line_num; -}; - -// Information of a function. -struct FuncInfo { - // Name of the function. - const char *name; - // Offset from the base of the loading address. - GElf_Off rva_to_base; - // Virtual address of the function. - // Load from stab symbol. - GElf_Addr addr; - // Size of the function. - // Equal to rva_to_func of the last function line. - uint32_t size; - // Total size of stack parameters. - uint32_t stack_param_size; - // Line information array. - std::vector<struct LineInfo> line_info; -}; - -// Information of a source file. -struct SourceFileInfo { - // Name of the source file. - const char *name; - // Starting address of the source file. - GElf_Addr addr; - // Id of the source file. - int source_id; - // Functions information. - std::vector<struct FuncInfo> func_info; -}; - -struct CompareString { - bool operator()(const char *s1, const char *s2) const { - return strcmp(s1, s2) < 0; - } -}; - -typedef std::map<const char *, struct SymbolEntry *, CompareString> SymbolMap; - -// Information of a symbol table. -// This is the root of all types of symbol. -struct SymbolInfo { - std::vector<struct SourceFileInfo> source_file_info; - // Symbols information. - SymbolMap symbol_entries; -}; - -// Stab section name. -const char *kStabName = ".stab"; - -// Stab str section name. -const char *kStabStrName = ".stabstr"; - -// Symtab section name. -const char *kSymtabName = ".symtab"; - -// Strtab section name. -const char *kStrtabName = ".strtab"; - -// Default buffer lenght for demangle. -const int demangleLen = 20000; - -// Offset to the string table. -uint64_t stringOffset = 0; - -// Update the offset to the start of the string index of the next -// object module for every N_ENDM stabs. -inline void RecalculateOffset(struct slist* cur_list, char *stabstr) { - while ((--cur_list)->n_strx == 0) ; - stringOffset += cur_list->n_strx; - - char *temp = stabstr + stringOffset; - while (*temp != '\0') { - ++stringOffset; - ++temp; - } - // Skip the extra '\0' - ++stringOffset; -} - -// Demangle using demangle library on Solaris. -std::string Demangle(const char *mangled) { - int status = 0; - std::string str(mangled); - char *demangled = (char *)malloc(demangleLen); - - if (!demangled) { - fprintf(stderr, "no enough memory.\n"); - goto out; - } - - if ((status = cplus_demangle(mangled, demangled, demangleLen)) == - DEMANGLE_ESPACE) { - fprintf(stderr, "incorrect demangle.\n"); - goto out; - } - - str = demangled; - free(demangled); - -out: - return str; -} - -bool WriteFormat(int fd, const char *fmt, ...) { - va_list list; - char buffer[4096]; - ssize_t expected, written; - va_start(list, fmt); - vsnprintf(buffer, sizeof(buffer), fmt, list); - expected = strlen(buffer); - written = write(fd, buffer, strlen(buffer)); - va_end(list); - return expected == written; -} - -bool IsValidElf(const GElf_Ehdr *elf_header) { - return memcmp(elf_header, ELFMAG, SELFMAG) == 0; -} - -static bool FindSectionByName(Elf *elf, const char *name, - int shstrndx, - GElf_Shdr *shdr) { - assert(name != NULL); - - if (strlen(name) == 0) - return false; - - Elf_Scn *scn = NULL; - - while ((scn = elf_nextscn(elf, scn)) != NULL) { - if (gelf_getshdr(scn, shdr) == (GElf_Shdr *)0) { - fprintf(stderr, "failed to read section header: %s\n", elf_errmsg(0)); - return false; - } - - const char *section_name = elf_strptr(elf, shstrndx, shdr->sh_name); - if (!section_name) { - fprintf(stderr, "Section name error: %s\n", elf_errmsg(-1)); - continue; - } - - if (strcmp(section_name, name) == 0) - return true; - } - - return false; -} - -// The parameter size is used for FPO-optimized code, and -// this is all tied up with the debugging data for Windows x86. -// Set it to 0 on Solaris. -int LoadStackParamSize(struct slist *list, - struct slist *list_end, - struct FuncInfo *func_info) { - struct slist *cur_list = list; - int step = 1; - while (cur_list < list_end && cur_list->n_type == N_PSYM) { - ++cur_list; - ++step; - } - - func_info->stack_param_size = 0; - return step; -} - -int LoadLineInfo(struct slist *list, - struct slist *list_end, - struct FuncInfo *func_info) { - struct slist *cur_list = list; - do { - // Skip non line information. - while (cur_list < list_end && cur_list->n_type != N_SLINE) { - // Only exit when got another function, or source file, or end stab. - if (cur_list->n_type == N_FUN || cur_list->n_type == N_SO || - cur_list->n_type == N_ENDM) { - return cur_list - list; - } - ++cur_list; - } - struct LineInfo line; - while (cur_list < list_end && cur_list->n_type == N_SLINE) { - line.rva_to_func = cur_list->n_value; - // n_desc is a signed short - line.line_num = (unsigned short)cur_list->n_desc; - func_info->line_info.push_back(line); - ++cur_list; - } - if (cur_list == list_end && cur_list->n_type == N_ENDM) - break; - } while (list < list_end); - - return cur_list - list; -} - -int LoadFuncSymbols(struct slist *list, - struct slist *list_end, - char *stabstr, - GElf_Word base, - struct SourceFileInfo *source_file_info) { - struct slist *cur_list = list; - assert(cur_list->n_type == N_SO); - ++cur_list; - - source_file_info->func_info.clear(); - while (cur_list < list_end) { - // Go until the function symbol. - while (cur_list < list_end && cur_list->n_type != N_FUN) { - if (cur_list->n_type == N_SO) { - return cur_list - list; - } - ++cur_list; - if (cur_list->n_type == N_ENDM) - RecalculateOffset(cur_list, stabstr); - continue; - } - while (cur_list->n_type == N_FUN) { - struct FuncInfo func_info; - memset(&func_info, 0, sizeof(func_info)); - func_info.name = stabstr + cur_list->n_strx + stringOffset; - // The n_value field is always 0 from stab generated by Sun CC. - // TODO(Alfred): Find the correct value. - func_info.addr = cur_list->n_value; - ++cur_list; - if (cur_list->n_type == N_ENDM) - RecalculateOffset(cur_list, stabstr); - if (cur_list->n_type != N_ESYM && cur_list->n_type != N_ISYM && - cur_list->n_type != N_FUN) { - // Stack parameter size. - cur_list += LoadStackParamSize(cur_list, list_end, &func_info); - // Line info. - cur_list += LoadLineInfo(cur_list, list_end, &func_info); - } - if (cur_list < list_end && cur_list->n_type == N_ENDM) - RecalculateOffset(cur_list, stabstr); - // Functions in this module should have address bigger than the module - // starting address. - // - // These two values are always 0 with Sun CC. - // TODO(Alfred): Get the correct value or remove the condition statement. - if (func_info.addr >= source_file_info->addr) { - source_file_info->func_info.push_back(func_info); - } - } - } - return cur_list - list; -} - -// Compute size and rva information based on symbols loaded from stab section. -bool ComputeSizeAndRVA(struct SymbolInfo *symbols) { - std::vector<struct SourceFileInfo> *sorted_files = - &(symbols->source_file_info); - SymbolMap *symbol_entries = &(symbols->symbol_entries); - for (size_t i = 0; i < sorted_files->size(); ++i) { - struct SourceFileInfo &source_file = (*sorted_files)[i]; - std::vector<struct FuncInfo> *sorted_functions = &(source_file.func_info); - int func_size = sorted_functions->size(); - - for (size_t j = 0; j < func_size; ++j) { - struct FuncInfo &func_info = (*sorted_functions)[j]; - int line_count = func_info.line_info.size(); - - // Discard the ending part of the name. - std::string func_name(func_info.name); - std::string::size_type last_colon = func_name.find_first_of(':'); - if (last_colon != std::string::npos) - func_name = func_name.substr(0, last_colon); - - // Fine the symbol offset from the loading address and size by name. - SymbolMap::const_iterator it = symbol_entries->find(func_name.c_str()); - if (it->second) { - func_info.rva_to_base = it->second->offset; - func_info.size = (line_count == 0) ? 0 : it->second->size; - } else { - func_info.rva_to_base = 0; - func_info.size = 0; - } - - // Compute function and line size. - for (size_t k = 0; k < line_count; ++k) { - struct LineInfo &line_info = func_info.line_info[k]; - - line_info.rva_to_base = line_info.rva_to_func + func_info.rva_to_base; - if (k == line_count - 1) { - line_info.size = func_info.size - line_info.rva_to_func; - } else { - struct LineInfo &next_line = func_info.line_info[k + 1]; - line_info.size = next_line.rva_to_func - line_info.rva_to_func; - } - } // for each line. - } // for each function. - } // for each source file. - for (SymbolMap::iterator it = symbol_entries->begin(); - it != symbol_entries->end(); ++it) { - free(it->second); - } - return true; -} - -bool LoadAllSymbols(const GElf_Shdr *stab_section, - const GElf_Shdr *stabstr_section, - GElf_Word base, - struct SymbolInfo *symbols) { - if (stab_section == NULL || stabstr_section == NULL) - return false; - - char *stabstr = - reinterpret_cast<char *>(stabstr_section->sh_offset + base); - struct slist *lists = - reinterpret_cast<struct slist *>(stab_section->sh_offset + base); - int nstab = stab_section->sh_size / sizeof(struct slist); - int source_id = 0; - - // First pass, load all symbols from the object file. - for (int i = 0; i < nstab; ) { - int step = 1; - struct slist *cur_list = lists + i; - if (cur_list->n_type == N_SO) { - // FUNC <address> <size> <param_stack_size> <function> - struct SourceFileInfo source_file_info; - source_file_info.name = stabstr + cur_list->n_strx + stringOffset; - // The n_value field is always 0 from stab generated by Sun CC. - // TODO(Alfred): Find the correct value. - source_file_info.addr = cur_list->n_value; - if (strchr(source_file_info.name, '.')) - source_file_info.source_id = source_id++; - else - source_file_info.source_id = -1; - step = LoadFuncSymbols(cur_list, lists + nstab - 1, stabstr, - base, &source_file_info); - symbols->source_file_info.push_back(source_file_info); - } - i += step; - } - // Second pass, compute the size of functions and lines. - return ComputeSizeAndRVA(symbols); -} - -bool LoadSymbols(Elf *elf, GElf_Ehdr *elf_header, struct SymbolInfo *symbols, - void *obj_base) { - GElf_Word base = reinterpret_cast<GElf_Word>(obj_base); - - const GElf_Shdr *sections = - reinterpret_cast<GElf_Shdr *>(elf_header->e_shoff + base); - GElf_Shdr stab_section; - if (!FindSectionByName(elf, kStabName, elf_header->e_shstrndx, - &stab_section)) { - fprintf(stderr, "Stab section not found.\n"); - return false; - } - GElf_Shdr stabstr_section; - if (!FindSectionByName(elf, kStabStrName, elf_header->e_shstrndx, - &stabstr_section)) { - fprintf(stderr, "Stabstr section not found.\n"); - return false; - } - GElf_Shdr symtab_section; - if (!FindSectionByName(elf, kSymtabName, elf_header->e_shstrndx, - &symtab_section)) { - fprintf(stderr, "Symtab section not found.\n"); - return false; - } - GElf_Shdr strtab_section; - if (!FindSectionByName(elf, kStrtabName, elf_header->e_shstrndx, - &strtab_section)) { - fprintf(stderr, "Strtab section not found.\n"); - return false; - } - - Elf_Sym *symbol = (Elf_Sym *)((char *)base + symtab_section.sh_offset); - for (int i = 0; i < symtab_section.sh_size/symtab_section.sh_entsize; ++i) { - struct SymbolEntry *symbol_entry = - (struct SymbolEntry *)malloc(sizeof(struct SymbolEntry)); - const char *name = reinterpret_cast<char *>( - strtab_section.sh_offset + (GElf_Word)base + symbol->st_name); - symbol_entry->offset = symbol->st_value; - symbol_entry->size = symbol->st_size; - symbols->symbol_entries.insert(make_pair(name, symbol_entry)); - ++symbol; - } - - - // Load symbols. - return LoadAllSymbols(&stab_section, &stabstr_section, base, symbols); -} - -bool WriteModuleInfo(int fd, GElf_Half arch, const std::string &obj_file) { - const char *arch_name = NULL; - if (arch == EM_386) - arch_name = "x86"; - else if (arch == EM_X86_64) - arch_name = "x86_64"; - else if (arch == EM_SPARC32PLUS) - arch_name = "SPARC_32+"; - else { - printf("Please add more ARCH support\n"); - return false; - } - - unsigned char identifier[16]; - google_breakpad::FileID file_id(obj_file.c_str()); - if (file_id.ElfFileIdentifier(identifier)) { - char identifier_str[40]; - file_id.ConvertIdentifierToString(identifier, - identifier_str, sizeof(identifier_str)); - std::string filename = obj_file; - size_t slash_pos = obj_file.find_last_of("/"); - if (slash_pos != std::string::npos) - filename = obj_file.substr(slash_pos + 1); - return WriteFormat(fd, "MODULE solaris %s %s %s\n", arch_name, - identifier_str, filename.c_str()); - } - return false; -} - -bool WriteSourceFileInfo(int fd, const struct SymbolInfo &symbols) { - for (size_t i = 0; i < symbols.source_file_info.size(); ++i) { - if (symbols.source_file_info[i].source_id != -1) { - const char *name = symbols.source_file_info[i].name; - if (!WriteFormat(fd, "FILE %d %s\n", - symbols.source_file_info[i].source_id, name)) - return false; - } - } - return true; -} - -bool WriteOneFunction(int fd, int source_id, - const struct FuncInfo &func_info){ - // Discard the ending part of the name. - std::string func_name(func_info.name); - std::string::size_type last_colon = func_name.find_last_of(':'); - if (last_colon != std::string::npos) - func_name = func_name.substr(0, last_colon); - func_name = Demangle(func_name.c_str()); - - if (func_info.size <= 0) - return true; - - // rva_to_base could be unsigned long(32 bit) or unsigned long long(64 bit). - if (WriteFormat(fd, "FUNC %llx %x %d %s\n", - (long long)func_info.rva_to_base, - func_info.size, - func_info.stack_param_size, - func_name.c_str())) { - for (size_t i = 0; i < func_info.line_info.size(); ++i) { - const struct LineInfo &line_info = func_info.line_info[i]; - if (line_info.line_num == 0) - return true; - if (!WriteFormat(fd, "%llx %x %d %d\n", - (long long)line_info.rva_to_base, - line_info.size, - line_info.line_num, - source_id)) - return false; - } - return true; - } - return false; -} - -bool WriteFunctionInfo(int fd, const struct SymbolInfo &symbols) { - for (size_t i = 0; i < symbols.source_file_info.size(); ++i) { - const struct SourceFileInfo &file_info = symbols.source_file_info[i]; - for (size_t j = 0; j < file_info.func_info.size(); ++j) { - const struct FuncInfo &func_info = file_info.func_info[j]; - if (!WriteOneFunction(fd, file_info.source_id, func_info)) - return false; - } - } - return true; -} - -bool DumpStabSymbols(int fd, const struct SymbolInfo &symbols) { - return WriteSourceFileInfo(fd, symbols) && - WriteFunctionInfo(fd, symbols); -} - -// -// FDWrapper -// -// Wrapper class to make sure opened file is closed. -// -class FDWrapper { - public: - explicit FDWrapper(int fd) : - fd_(fd) { - } - ~FDWrapper() { - if (fd_ != -1) - close(fd_); - } - int get() { - return fd_; - } - int release() { - int fd = fd_; - fd_ = -1; - return fd; - } - private: - int fd_; -}; - -// -// MmapWrapper -// -// Wrapper class to make sure mapped regions are unmapped. -// -class MmapWrapper { - public: - MmapWrapper(void *mapped_address, size_t mapped_size) : - base_(mapped_address), size_(mapped_size) { - } - ~MmapWrapper() { - if (base_ != NULL) { - assert(size_ > 0); - munmap((char *)base_, size_); - } - } - void release() { - base_ = NULL; - size_ = 0; - } - - private: - void *base_; - size_t size_; -}; - -} // namespace - -namespace google_breakpad { - -class AutoElfEnder { - public: - AutoElfEnder(Elf *elf) : elf_(elf) {} - ~AutoElfEnder() { if (elf_) elf_end(elf_); } - private: - Elf *elf_; -}; - - -bool DumpSymbols::WriteSymbolFile(const std::string &obj_file, int sym_fd) { - if (elf_version(EV_CURRENT) == EV_NONE) { - fprintf(stderr, "elf_version() failed: %s\n", elf_errmsg(0)); - return false; - } - - int obj_fd = open(obj_file.c_str(), O_RDONLY); - if (obj_fd < 0) - return false; - FDWrapper obj_fd_wrapper(obj_fd); - struct stat st; - if (fstat(obj_fd, &st) != 0 && st.st_size <= 0) - return false; - void *obj_base = mmap(NULL, st.st_size, - PROT_READ, MAP_PRIVATE, obj_fd, 0); - if (obj_base == MAP_FAILED) - return false; - MmapWrapper map_wrapper(obj_base, st.st_size); - GElf_Ehdr elf_header; - Elf *elf = elf_begin(obj_fd, ELF_C_READ, NULL); - AutoElfEnder elfEnder(elf); - - if (gelf_getehdr(elf, &elf_header) == (GElf_Ehdr *)NULL) { - fprintf(stderr, "failed to read elf header: %s\n", elf_errmsg(-1)); - return false; - } - - if (!IsValidElf(&elf_header)) { - fprintf(stderr, "header magic doesn't match\n"); - return false; - } - struct SymbolInfo symbols; - if (!LoadSymbols(elf, &elf_header, &symbols, obj_base)) - return false; - // Write to symbol file. - if (WriteModuleInfo(sym_fd, elf_header.e_machine, obj_file) && - DumpStabSymbols(sym_fd, symbols)) - return true; - - return false; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/dump_symbols.h b/toolkit/crashreporter/google-breakpad/src/common/solaris/dump_symbols.h deleted file mode 100644 index 7f4baad..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/dump_symbols.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// dump_symbols.cc: Implements a Solaris stab debugging format dumper. -// -// Author: Alfred Peng - -#ifndef COMMON_SOLARIS_DUMP_SYMBOLS_H__ -#define COMMON_SOLARIS_DUMP_SYMBOLS_H__ - -#include <string> - -namespace google_breakpad { - -class DumpSymbols { - public: - bool WriteSymbolFile(const std::string &obj_file, - int sym_fd); -}; - -} // namespace google_breakpad - -#endif // COMMON_SOLARIS_DUMP_SYMBOLS_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/file_id.cc b/toolkit/crashreporter/google-breakpad/src/common/solaris/file_id.cc deleted file mode 100644 index 643a146..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/file_id.cc +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// file_id.cc: Return a unique identifier for a file -// -// See file_id.h for documentation -// -// Author: Alfred Peng - -#include <elf.h> -#include <fcntl.h> -#include <gelf.h> -#include <sys/mman.h> -#include <sys/ksyms.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> - -#include <cassert> -#include <cstdio> - -#include "common/md5.h" -#include "common/solaris/file_id.h" -#include "common/solaris/message_output.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -class AutoElfEnder { - public: - AutoElfEnder(Elf *elf) : elf_(elf) {} - ~AutoElfEnder() { if (elf_) elf_end(elf_); } - private: - Elf *elf_; -}; - -// Find the text section in elf object file. -// Return the section start address and the size. -static bool FindElfTextSection(int fd, const void *elf_base, - const void **text_start, - int *text_size) { - assert(text_start); - assert(text_size); - - *text_start = NULL; - *text_size = 0; - - if (elf_version(EV_CURRENT) == EV_NONE) { - print_message2(2, "elf_version() failed: %s\n", elf_errmsg(0)); - return false; - } - - GElf_Ehdr elf_header; - lseek(fd, 0L, 0); - Elf *elf = elf_begin(fd, ELF_C_READ, NULL); - AutoElfEnder elfEnder(elf); - - if (gelf_getehdr(elf, &elf_header) == (GElf_Ehdr *)NULL) { - print_message2(2, "failed to read elf header: %s\n", elf_errmsg(-1)); - return false; - } - - if (elf_header.e_ident[EI_MAG0] != ELFMAG0 || - elf_header.e_ident[EI_MAG1] != ELFMAG1 || - elf_header.e_ident[EI_MAG2] != ELFMAG2 || - elf_header.e_ident[EI_MAG3] != ELFMAG3) { - print_message1(2, "header magic doesn't match\n"); - return false; - } - - static const char kTextSectionName[] = ".text"; - const GElf_Shdr *text_section = NULL; - Elf_Scn *scn = NULL; - GElf_Shdr shdr; - - while ((scn = elf_nextscn(elf, scn)) != NULL) { - if (gelf_getshdr(scn, &shdr) == (GElf_Shdr *)0) { - print_message2(2, "failed to read section header: %s\n", elf_errmsg(0)); - return false; - } - - if (shdr.sh_type == SHT_PROGBITS) { - const char *section_name = elf_strptr(elf, elf_header.e_shstrndx, - shdr.sh_name); - if (!section_name) { - print_message2(2, "Section name error: %s\n", elf_errmsg(-1)); - continue; - } - - if (strcmp(section_name, kTextSectionName) == 0) { - text_section = &shdr; - break; - } - } - } - if (text_section != NULL && text_section->sh_size > 0) { - *text_start = (char *)elf_base + text_section->sh_offset; - *text_size = text_section->sh_size; - return true; - } - - return false; -} - -FileID::FileID(const char *path) { - strcpy(path_, path); -} - -class AutoCloser { - public: - AutoCloser(int fd) : fd_(fd) {} - ~AutoCloser() { if (fd_) close(fd_); } - private: - int fd_; -}; - -bool FileID::ElfFileIdentifier(unsigned char identifier[16]) { - int fd = 0; - if ((fd = open(path_, O_RDONLY)) < 0) - return false; - - AutoCloser autocloser(fd); - struct stat st; - if (fstat(fd, &st) != 0 || st.st_size <= 0) - return false; - - void *base = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); - if (base == MAP_FAILED) - return false; - - bool success = false; - const void *text_section = NULL; - int text_size = 0; - - if (FindElfTextSection(fd, base, &text_section, &text_size)) { - MD5Context md5; - MD5Init(&md5); - MD5Update(&md5, (const unsigned char *)text_section, text_size); - MD5Final(identifier, &md5); - success = true; - } - - munmap((char *)base, st.st_size); - return success; -} - -// static -bool FileID::ConvertIdentifierToString(const unsigned char identifier[16], - char *buffer, int buffer_length) { - if (buffer_length < 34) - return false; - - int buffer_idx = 0; - for (int idx = 0; idx < 16; ++idx) { - int hi = (identifier[idx] >> 4) & 0x0F; - int lo = (identifier[idx]) & 0x0F; - - buffer[buffer_idx++] = (hi >= 10) ? 'A' + hi - 10 : '0' + hi; - buffer[buffer_idx++] = (lo >= 10) ? 'A' + lo - 10 : '0' + lo; - } - - // Add an extra "0" by the end. - buffer[buffer_idx++] = '0'; - - // NULL terminate - buffer[buffer_idx] = 0; - - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/file_id.h b/toolkit/crashreporter/google-breakpad/src/common/solaris/file_id.h deleted file mode 100644 index 375e857..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/file_id.h +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// file_id.h: Return a unique identifier for a file -// -// Author: Alfred Peng - -#ifndef COMMON_SOLARIS_FILE_ID_H__ -#define COMMON_SOLARIS_FILE_ID_H__ - -#include <limits.h> - -namespace google_breakpad { - -class FileID { - public: - FileID(const char *path); - ~FileID() {}; - - // Load the identifier for the elf file path specified in the constructor into - // |identifier|. Return false if the identifier could not be created for the - // file. - // The current implementation will return the MD5 hash of the file's bytes. - bool ElfFileIdentifier(unsigned char identifier[16]); - - // Convert the |identifier| data to a NULL terminated string. The string will - // be formatted as a MDCVInfoPDB70 struct. - // The |buffer| should be at least 34 bytes long to receive all of the data - // and termination. Shorter buffers will return false. - static bool ConvertIdentifierToString(const unsigned char identifier[16], - char *buffer, int buffer_length); - - private: - // Storage for the path specified - char path_[PATH_MAX]; -}; - -} // namespace google_breakpad - -#endif // COMMON_SOLARIS_FILE_ID_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/guid_creator.cc b/toolkit/crashreporter/google-breakpad/src/common/solaris/guid_creator.cc deleted file mode 100644 index e9e6c6f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/guid_creator.cc +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <cassert> -#include <ctime> - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - -#include "common/solaris/guid_creator.h" - -// -// GUIDGenerator -// -// This class is used to generate random GUID. -// Currently use random number to generate a GUID. This should be OK since -// we don't expect crash to happen very offen. -// -class GUIDGenerator { - public: - GUIDGenerator() { - srandom(time(NULL)); - } - - bool CreateGUID(GUID *guid) const { - guid->data1 = random(); - guid->data2 = (uint16_t)(random()); - guid->data3 = (uint16_t)(random()); - *reinterpret_cast<uint32_t*>(&guid->data4[0]) = random(); - *reinterpret_cast<uint32_t*>(&guid->data4[4]) = random(); - return true; - } -}; - -// Guid generator. -const GUIDGenerator kGuidGenerator; - -bool CreateGUID(GUID *guid) { - return kGuidGenerator.CreateGUID(guid); -} - -// Parse guid to string. -bool GUIDToString(const GUID *guid, char *buf, int buf_len) { - // Should allow more space the the max length of GUID. - assert(buf_len > kGUIDStringLength); - int num = snprintf(buf, buf_len, kGUIDFormatString, - guid->data1, guid->data2, guid->data3, - *reinterpret_cast<const uint32_t *>(&(guid->data4[0])), - *reinterpret_cast<const uint32_t *>(&(guid->data4[4]))); - if (num != kGUIDStringLength) - return false; - - buf[num] = '\0'; - return true; -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/guid_creator.h b/toolkit/crashreporter/google-breakpad/src/common/solaris/guid_creator.h deleted file mode 100644 index 4aee3a1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/guid_creator.h +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#ifndef COMMON_SOLARIS_GUID_CREATOR_H__ -#define COMMON_SOLARIS_GUID_CREATOR_H__ - -#include "google_breakpad/common/minidump_format.h" - -typedef MDGUID GUID; - -// Format string for parsing GUID. -#define kGUIDFormatString "%08x-%04x-%04x-%08x-%08x" -// Length of GUID string. Don't count the ending '\0'. -#define kGUIDStringLength 36 - -// Create a guid. -bool CreateGUID(GUID *guid); - -// Get the string from guid. -bool GUIDToString(const GUID *guid, char *buf, int buf_len); - -#endif // COMMON_SOLARIS_GUID_CREATOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/message_output.h b/toolkit/crashreporter/google-breakpad/src/common/solaris/message_output.h deleted file mode 100644 index 3e3b1d4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/message_output.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#ifndef COMMON_SOLARIS_MESSAGE_OUTPUT_H__ -#define COMMON_SOLARIS_MESSAGE_OUTPUT_H__ - -namespace google_breakpad { - -const int MESSAGE_MAX = 1000; - -// Message output macros. -// snprintf doesn't operate heap on Solaris, while printf and fprintf do. -// Use snprintf here to avoid heap allocation. -#define print_message1(std, message) \ - char buffer[MESSAGE_MAX]; \ - int len = snprintf(buffer, MESSAGE_MAX, message); \ - write(std, buffer, len) - -#define print_message2(std, message, para) \ - char buffer[MESSAGE_MAX]; \ - int len = snprintf(buffer, MESSAGE_MAX, message, para); \ - write(std, buffer, len); - -} // namespace google_breakpad - -#endif // COMMON_SOLARIS_MESSAGE_OUTPUT_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/solaris/moz.build b/toolkit/crashreporter/google-breakpad/src/common/solaris/moz.build deleted file mode 100644 index c91b96f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/solaris/moz.build +++ /dev/null @@ -1,34 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'dump_symbols.cc', - 'file_id.cc', - 'guid_creator.cc', -] - -HostLibrary('host_breakpad_solaris_common_s') - -Library('breakpad_solaris_common_s') - -# not compiling http_upload.cc currently -# since it depends on libcurl -HOST_SOURCES += [ - 'dump_symbols.cc', - 'file_id.cc', - 'guid_creator.cc', -] -HOST_CXXFLAGS += [ - '-O2', - '-g', -] - -FINAL_LIBRARY = 'xul' - -LOCAL_INCLUDES += [ - '../..', -] - diff --git a/toolkit/crashreporter/google-breakpad/src/common/stabs_reader.cc b/toolkit/crashreporter/google-breakpad/src/common/stabs_reader.cc deleted file mode 100644 index 6019fc7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stabs_reader.cc +++ /dev/null @@ -1,315 +0,0 @@ -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// This file implements the google_breakpad::StabsReader class. -// See stabs_reader.h. - -#include "common/stabs_reader.h" - -#include <assert.h> -#include <stab.h> -#include <string.h> - -#include <string> - -#include "common/using_std_string.h" - -using std::vector; - -namespace google_breakpad { - -StabsReader::EntryIterator::EntryIterator(const ByteBuffer *buffer, - bool big_endian, size_t value_size) - : value_size_(value_size), cursor_(buffer, big_endian) { - // Actually, we could handle weird sizes just fine, but they're - // probably mistakes --- expressed in bits, say. - assert(value_size == 4 || value_size == 8); - entry_.index = 0; - Fetch(); -} - -void StabsReader::EntryIterator::Fetch() { - cursor_ - .Read(4, false, &entry_.name_offset) - .Read(1, false, &entry_.type) - .Read(1, false, &entry_.other) - .Read(2, false, &entry_.descriptor) - .Read(value_size_, false, &entry_.value); - entry_.at_end = !cursor_; -} - -StabsReader::StabsReader(const uint8_t *stab, size_t stab_size, - const uint8_t *stabstr, size_t stabstr_size, - bool big_endian, size_t value_size, bool unitized, - StabsHandler *handler) - : entries_(stab, stab_size), - strings_(stabstr, stabstr_size), - iterator_(&entries_, big_endian, value_size), - unitized_(unitized), - handler_(handler), - string_offset_(0), - next_cu_string_offset_(0), - current_source_file_(NULL) { } - -const char *StabsReader::SymbolString() { - ptrdiff_t offset = string_offset_ + iterator_->name_offset; - if (offset < 0 || (size_t) offset >= strings_.Size()) { - handler_->Warning("symbol %d: name offset outside the string section\n", - iterator_->index); - // Return our null string, to keep our promise about all names being - // taken from the string section. - offset = 0; - } - return reinterpret_cast<const char *>(strings_.start + offset); -} - -bool StabsReader::Process() { - while (!iterator_->at_end) { - if (iterator_->type == N_SO) { - if (! ProcessCompilationUnit()) - return false; - } else if (iterator_->type == N_UNDF && unitized_) { - // In unitized STABS (including Linux STABS, and pretty much anything - // else that puts STABS data in sections), at the head of each - // compilation unit's entries there is an N_UNDF stab giving the - // number of symbols in the compilation unit, and the number of bytes - // that compilation unit's strings take up in the .stabstr section. - // Each CU's strings are separate; the n_strx values are offsets - // within the current CU's portion of the .stabstr section. - // - // As an optimization, the GNU linker combines all the - // compilation units into one, with a single N_UNDF at the - // beginning. However, other linkers, like Gold, do not perform - // this optimization. - string_offset_ = next_cu_string_offset_; - next_cu_string_offset_ = iterator_->value; - ++iterator_; - } -#if defined(HAVE_MACH_O_NLIST_H) - // Export symbols in Mach-O binaries look like this. - // This is necessary in order to be able to dump symbols - // from OS X system libraries. - else if ((iterator_->type & N_STAB) == 0 && - (iterator_->type & N_TYPE) == N_SECT) { - ProcessExtern(); - } -#endif - else { - ++iterator_; - } - } - return true; -} - -bool StabsReader::ProcessCompilationUnit() { - assert(!iterator_->at_end && iterator_->type == N_SO); - - // There may be an N_SO entry whose name ends with a slash, - // indicating the directory in which the compilation occurred. - // The build directory defaults to NULL. - const char *build_directory = NULL; - { - const char *name = SymbolString(); - if (name[0] && name[strlen(name) - 1] == '/') { - build_directory = name; - ++iterator_; - } - } - - // We expect to see an N_SO entry with a filename next, indicating - // the start of the compilation unit. - { - if (iterator_->at_end || iterator_->type != N_SO) - return true; - const char *name = SymbolString(); - if (name[0] == '\0') { - // This seems to be a stray end-of-compilation-unit marker; - // consume it, but don't report the end, since we didn't see a - // beginning. - ++iterator_; - return true; - } - current_source_file_ = name; - } - - if (! handler_->StartCompilationUnit(current_source_file_, - iterator_->value, - build_directory)) - return false; - - ++iterator_; - - // The STABS documentation says that some compilers may emit - // additional N_SO entries with names immediately following the - // first, and that they should be ignored. However, the original - // Breakpad STABS reader doesn't ignore them, so we won't either. - - // Process the body of the compilation unit, up to the next N_SO. - while (!iterator_->at_end && iterator_->type != N_SO) { - if (iterator_->type == N_FUN) { - if (! ProcessFunction()) - return false; - } else if (iterator_->type == N_SLINE) { - // Mac OS X STABS place SLINE records before functions. - Line line; - // The value of an N_SLINE entry that appears outside a function is - // the absolute address of the line. - line.address = iterator_->value; - line.filename = current_source_file_; - // The n_desc of a N_SLINE entry is the line number. It's a - // signed 16-bit field; line numbers from 32768 to 65535 are - // stored as n-65536. - line.number = (uint16_t) iterator_->descriptor; - queued_lines_.push_back(line); - ++iterator_; - } else if (iterator_->type == N_SOL) { - current_source_file_ = SymbolString(); - ++iterator_; - } else { - // Ignore anything else. - ++iterator_; - } - } - - // An N_SO with an empty name indicates the end of the compilation - // unit. Default to zero. - uint64_t ending_address = 0; - if (!iterator_->at_end) { - assert(iterator_->type == N_SO); - const char *name = SymbolString(); - if (name[0] == '\0') { - ending_address = iterator_->value; - ++iterator_; - } - } - - if (! handler_->EndCompilationUnit(ending_address)) - return false; - - queued_lines_.clear(); - - return true; -} - -bool StabsReader::ProcessFunction() { - assert(!iterator_->at_end && iterator_->type == N_FUN); - - uint64_t function_address = iterator_->value; - // The STABS string for an N_FUN entry is the name of the function, - // followed by a colon, followed by type information for the - // function. We want to pass the name alone to StartFunction. - const char *stab_string = SymbolString(); - const char *name_end = strchr(stab_string, ':'); - if (! name_end) - name_end = stab_string + strlen(stab_string); - string name(stab_string, name_end - stab_string); - if (! handler_->StartFunction(name, function_address)) - return false; - ++iterator_; - - // If there were any SLINE records given before the function, report them now. - for (vector<Line>::const_iterator it = queued_lines_.begin(); - it != queued_lines_.end(); it++) { - if (!handler_->Line(it->address, it->filename, it->number)) - return false; - } - queued_lines_.clear(); - - while (!iterator_->at_end) { - if (iterator_->type == N_SO || iterator_->type == N_FUN) - break; - else if (iterator_->type == N_SLINE) { - // The value of an N_SLINE entry is the offset of the line from - // the function's start address. - uint64_t line_address = function_address + iterator_->value; - // The n_desc of a N_SLINE entry is the line number. It's a - // signed 16-bit field; line numbers from 32768 to 65535 are - // stored as n-65536. - uint16_t line_number = iterator_->descriptor; - if (! handler_->Line(line_address, current_source_file_, line_number)) - return false; - ++iterator_; - } else if (iterator_->type == N_SOL) { - current_source_file_ = SymbolString(); - ++iterator_; - } else - // Ignore anything else. - ++iterator_; - } - - // We've reached the end of the function. See if we can figure out its - // ending address. - uint64_t ending_address = 0; - if (!iterator_->at_end) { - assert(iterator_->type == N_SO || iterator_->type == N_FUN); - if (iterator_->type == N_FUN) { - const char *symbol_name = SymbolString(); - if (symbol_name[0] == '\0') { - // An N_FUN entry with no name is a terminator for this function; - // its value is the function's size. - ending_address = function_address + iterator_->value; - ++iterator_; - } else { - // An N_FUN entry with a name is the next function, and we can take - // its value as our ending address. Don't advance the iterator, as - // we'll use this symbol to start the next function as well. - ending_address = iterator_->value; - } - } else { - // An N_SO entry could be an end-of-compilation-unit marker, or the - // start of the next compilation unit, but in either case, its value - // is our ending address. We don't advance the iterator; - // ProcessCompilationUnit will decide what to do with this symbol. - ending_address = iterator_->value; - } - } - - if (! handler_->EndFunction(ending_address)) - return false; - - return true; -} - -bool StabsReader::ProcessExtern() { -#if defined(HAVE_MACH_O_NLIST_H) - assert(!iterator_->at_end && - (iterator_->type & N_STAB) == 0 && - (iterator_->type & N_TYPE) == N_SECT); -#endif - - // TODO(mark): only do symbols in the text section? - if (!handler_->Extern(SymbolString(), iterator_->value)) - return false; - - ++iterator_; - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/stabs_reader.h b/toolkit/crashreporter/google-breakpad/src/common/stabs_reader.h deleted file mode 100644 index 98ee2dd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stabs_reader.h +++ /dev/null @@ -1,325 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// stabs_reader.h: Define StabsReader, a parser for STABS debugging -// information. A description of the STABS debugging format can be -// found at: -// -// http://sourceware.org/gdb/current/onlinedocs/stabs_toc.html -// -// The comments here assume you understand the format. -// -// This parser can handle big-endian and little-endian data, and the symbol -// values may be either 32 or 64 bits long. It handles both STABS in -// sections (as used on Linux) and STABS appearing directly in an -// a.out-like symbol table (as used in Darwin OS X Mach-O files). - -#ifndef COMMON_STABS_READER_H__ -#define COMMON_STABS_READER_H__ - -#include <stddef.h> -#include <stdint.h> - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#ifdef HAVE_MACH_O_NLIST_H -#include <mach-o/nlist.h> -#elif defined(HAVE_A_OUT_H) -#include <a.out.h> -#endif - -#include <string> -#include <vector> - -#include "common/byte_cursor.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -class StabsHandler; - -class StabsReader { - public: - // Create a reader for the STABS debug information whose .stab section is - // being traversed by ITERATOR, and whose .stabstr section is referred to - // by STRINGS. The reader will call the member functions of HANDLER to - // report the information it finds, when the reader's 'Process' member - // function is called. - // - // BIG_ENDIAN should be true if the entries in the .stab section are in - // big-endian form, or false if they are in little-endian form. - // - // VALUE_SIZE should be either 4 or 8, indicating the size of the 'value' - // field in each entry in bytes. - // - // UNITIZED should be true if the STABS data is stored in units with - // N_UNDF headers. This is usually the case for STABS stored in sections, - // like .stab/.stabstr, and usually not the case for STABS stored in the - // actual symbol table; UNITIZED should be true when parsing Linux stabs, - // false when parsing Mac OS X STABS. For details, see: - // http://sourceware.org/gdb/current/onlinedocs/stabs/Stab-Section-Basics.html - // - // Note that, in ELF, the .stabstr section should be found using the - // 'sh_link' field of the .stab section header, not by name. - StabsReader(const uint8_t *stab, size_t stab_size, - const uint8_t *stabstr, size_t stabstr_size, - bool big_endian, size_t value_size, bool unitized, - StabsHandler *handler); - - // Process the STABS data, calling the handler's member functions to - // report what we find. While the handler functions return true, - // continue to process until we reach the end of the section. If we - // processed the entire section and all handlers returned true, - // return true. If any handler returned false, return false. - // - // This is only meant to be called once per StabsReader instance; - // resuming a prior processing pass that stopped abruptly isn't supported. - bool Process(); - - private: - - // An class for walking arrays of STABS entries. This isolates the main - // STABS reader from the exact format (size; endianness) of the entries - // themselves. - class EntryIterator { - public: - // The contents of a STABS entry, adjusted for the host's endianness, - // word size, 'struct nlist' layout, and so on. - struct Entry { - // True if this iterator has reached the end of the entry array. When - // this is set, the other members of this structure are not valid. - bool at_end; - - // The number of this entry within the list. - size_t index; - - // The current entry's name offset. This is the offset within the - // current compilation unit's strings, as establish by the N_UNDF entries. - size_t name_offset; - - // The current entry's type, 'other' field, descriptor, and value. - unsigned char type; - unsigned char other; - short descriptor; - uint64_t value; - }; - - // Create a EntryIterator walking the entries in BUFFER. Treat the - // entries as big-endian if BIG_ENDIAN is true, as little-endian - // otherwise. Assume each entry has a 'value' field whose size is - // VALUE_SIZE. - // - // This would not be terribly clean to extend to other format variations, - // but it's enough to handle Linux and Mac, and we'd like STABS to die - // anyway. - // - // For the record: on Linux, STABS entry values are always 32 bits, - // regardless of the architecture address size (don't ask me why); on - // Mac, they are 32 or 64 bits long. Oddly, the section header's entry - // size for a Linux ELF .stab section varies according to the ELF class - // from 12 to 20 even as the actual entries remain unchanged. - EntryIterator(const ByteBuffer *buffer, bool big_endian, size_t value_size); - - // Move to the next entry. This function's behavior is undefined if - // at_end() is true when it is called. - EntryIterator &operator++() { Fetch(); entry_.index++; return *this; } - - // Dereferencing this iterator produces a reference to an Entry structure - // that holds the current entry's values. The entry is owned by this - // EntryIterator, and will be invalidated at the next call to operator++. - const Entry &operator*() const { return entry_; } - const Entry *operator->() const { return &entry_; } - - private: - // Read the STABS entry at cursor_, and set entry_ appropriately. - void Fetch(); - - // The size of entries' value field, in bytes. - size_t value_size_; - - // A byte cursor traversing buffer_. - ByteCursor cursor_; - - // Values for the entry this iterator refers to. - Entry entry_; - }; - - // A source line, saved to be reported later. - struct Line { - uint64_t address; - const char *filename; - int number; - }; - - // Return the name of the current symbol. - const char *SymbolString(); - - // Process a compilation unit starting at symbol_. Return true - // to continue processing, or false to abort. - bool ProcessCompilationUnit(); - - // Process a function in current_source_file_ starting at symbol_. - // Return true to continue processing, or false to abort. - bool ProcessFunction(); - - // Process an exported function symbol. - // Return true to continue processing, or false to abort. - bool ProcessExtern(); - - // The STABS entries being parsed. - ByteBuffer entries_; - - // The string section to which the entries refer. - ByteBuffer strings_; - - // The iterator walking the STABS entries. - EntryIterator iterator_; - - // True if the data is "unitized"; see the explanation in the comment for - // StabsReader::StabsReader. - bool unitized_; - - StabsHandler *handler_; - - // The offset of the current compilation unit's strings within stabstr_. - size_t string_offset_; - - // The value string_offset_ should have for the next compilation unit, - // as established by N_UNDF entries. - size_t next_cu_string_offset_; - - // The current source file name. - const char *current_source_file_; - - // Mac OS X STABS place SLINE records before functions; we accumulate a - // vector of these until we see the FUN record, and then report them - // after the StartFunction call. - std::vector<Line> queued_lines_; -}; - -// Consumer-provided callback structure for the STABS reader. Clients -// of the STABS reader provide an instance of this structure. The -// reader then invokes the member functions of that instance to report -// the information it finds. -// -// The default definitions of the member functions do nothing, and return -// true so processing will continue. -class StabsHandler { - public: - StabsHandler() { } - virtual ~StabsHandler() { } - - // Some general notes about the handler callback functions: - - // Processing proceeds until the end of the .stabs section, or until - // one of these functions returns false. - - // The addresses given are as reported in the STABS info, without - // regard for whether the module may be loaded at different - // addresses at different times (a shared library, say). When - // processing STABS from an ELF shared library, the addresses given - // all assume the library is loaded at its nominal load address. - // They are *not* offsets from the nominal load address. If you - // want offsets, you must subtract off the library's nominal load - // address. - - // The arguments to these functions named FILENAME are all - // references to strings stored in the .stabstr section. Because - // both the Linux and Solaris linkers factor out duplicate strings - // from the .stabstr section, the consumer can assume that if two - // FILENAME values are different addresses, they represent different - // file names. - // - // Thus, it's safe to use (say) std::map<char *, ...>, which does - // string address comparisons, not string content comparisons. - // Since all the strings are in same array of characters --- the - // .stabstr section --- comparing their addresses produces - // predictable, if not lexicographically meaningful, results. - - // Begin processing a compilation unit whose main source file is - // named FILENAME, and whose base address is ADDRESS. If - // BUILD_DIRECTORY is non-NULL, it is the name of the build - // directory in which the compilation occurred. - virtual bool StartCompilationUnit(const char *filename, uint64_t address, - const char *build_directory) { - return true; - } - - // Finish processing the compilation unit. If ADDRESS is non-zero, - // it is the ending address of the compilation unit. If ADDRESS is - // zero, then the compilation unit's ending address is not - // available, and the consumer must infer it by other means. - virtual bool EndCompilationUnit(uint64_t address) { return true; } - - // Begin processing a function named NAME, whose starting address is - // ADDRESS. This function belongs to the compilation unit that was - // most recently started but not ended. - // - // Note that, unlike filenames, NAME is not a pointer into the - // .stabstr section; this is because the name as it appears in the - // STABS data is followed by type information. The value passed to - // StartFunction is the function name alone. - // - // In languages that use name mangling, like C++, NAME is mangled. - virtual bool StartFunction(const string &name, uint64_t address) { - return true; - } - - // Finish processing the function. If ADDRESS is non-zero, it is - // the ending address for the function. If ADDRESS is zero, then - // the function's ending address is not available, and the consumer - // must infer it by other means. - virtual bool EndFunction(uint64_t address) { return true; } - - // Report that the code at ADDRESS is attributable to line NUMBER of - // the source file named FILENAME. The caller must infer the ending - // address of the line. - virtual bool Line(uint64_t address, const char *filename, int number) { - return true; - } - - // Report that an exported function NAME is present at ADDRESS. - // The size of the function is unknown. - virtual bool Extern(const string &name, uint64_t address) { - return true; - } - - // Report a warning. FORMAT is a printf-like format string, - // specifying how to format the subsequent arguments. - virtual void Warning(const char *format, ...) = 0; -}; - -} // namespace google_breakpad - -#endif // COMMON_STABS_READER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/stabs_reader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/stabs_reader_unittest.cc deleted file mode 100644 index a84da1c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stabs_reader_unittest.cc +++ /dev/null @@ -1,611 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// stabs_reader_unittest.cc: Unit tests for google_breakpad::StabsReader. - -#include <assert.h> -#include <errno.h> -#include <stab.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> - -#include <fstream> -#include <iomanip> -#include <iostream> -#include <map> -#include <sstream> -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/stabs_reader.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" - -using ::testing::Eq; -using ::testing::InSequence; -using ::testing::Return; -using ::testing::StrEq; -using ::testing::Test; -using ::testing::_; -using google_breakpad::StabsHandler; -using google_breakpad::StabsReader; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using std::map; - -namespace { - -// A StringAssembler is a class for generating .stabstr sections to present -// as input to the STABS parser. -class StringAssembler: public Section { - public: - StringAssembler() : in_cu_(false) { StartCU(); } - - // Add the string S to this StringAssembler, and return the string's - // offset within this compilation unit's strings. If S has been added - // already, this returns the offset of its first instance. - size_t Add(const string &s) { - map<string, size_t>::iterator it = added_.find(s); - if (it != added_.end()) - return it->second; - size_t offset = Size() - cu_start_; - AppendCString(s); - added_[s] = offset; - return offset; - } - - // Start a fresh compilation unit string collection. - void StartCU() { - // Ignore duplicate calls to StartCU. Our test data don't always call - // StartCU at all, meaning that our constructor has to take care of it, - // meaning that tests that *do* call StartCU call it twice at the - // beginning. This is not worth smoothing out. - if (in_cu_) return; - - added_.clear(); - cu_start_ = Size(); - - // Each compilation unit's strings start with an empty string. - AppendCString(""); - added_[""] = 0; - - in_cu_ = true; - } - - // Finish off the current CU's strings. - size_t EndCU() { - assert(in_cu_); - in_cu_ = false; - return Size() - cu_start_; - } - - private: - // The offset of the start of this compilation unit's strings. - size_t cu_start_; - - // True if we're in a CU. - bool in_cu_; - - // A map from the strings that have been added to this section to - // their starting indices within their compilation unit. - map<string, size_t> added_; -}; - -// A StabsAssembler is a class for generating .stab sections to present as -// test input for the STABS parser. -class StabsAssembler: public Section { - public: - // Create a StabsAssembler that uses StringAssembler for its strings. - StabsAssembler(StringAssembler *string_assembler) - : Section(string_assembler->endianness()), - string_assembler_(string_assembler), - value_size_(0), - entry_count_(0), - cu_header_(NULL) { } - ~StabsAssembler() { assert(!cu_header_); } - - // Accessor and setter for value_size_. - size_t value_size() const { return value_size_; } - StabsAssembler &set_value_size(size_t value_size) { - value_size_ = value_size; - return *this; - } - - // Append a STAB entry to the end of this section with the given - // characteristics. NAME is the offset of this entry's name string within - // its compilation unit's portion of the .stabstr section; this can be a - // value generated by a StringAssembler. Return a reference to this - // StabsAssembler. - StabsAssembler &Stab(uint8_t type, uint8_t other, Label descriptor, - Label value, Label name) { - D32(name); - D8(type); - D8(other); - D16(descriptor); - Append(endianness(), value_size_, value); - entry_count_++; - return *this; - } - - // As above, but automatically add NAME to our StringAssembler. - StabsAssembler &Stab(uint8_t type, uint8_t other, Label descriptor, - Label value, const string &name) { - return Stab(type, other, descriptor, value, string_assembler_->Add(name)); - } - - // Start a compilation unit named NAME, with an N_UNDF symbol to start - // it, and its own portion of the string section. Return a reference to - // this StabsAssembler. - StabsAssembler &StartCU(const string &name) { - assert(!cu_header_); - cu_header_ = new CUHeader; - string_assembler_->StartCU(); - entry_count_ = 0; - return Stab(N_UNDF, 0, - cu_header_->final_entry_count, - cu_header_->final_string_size, - string_assembler_->Add(name)); - } - - // Close off the current compilation unit. Return a reference to this - // StabsAssembler. - StabsAssembler &EndCU() { - assert(cu_header_); - cu_header_->final_entry_count = entry_count_; - cu_header_->final_string_size = string_assembler_->EndCU(); - delete cu_header_; - cu_header_ = NULL; - return *this; - } - - private: - // Data used in a compilation unit header STAB that we won't know until - // we've finished the compilation unit. - struct CUHeader { - // The final number of entries this compilation unit will hold. - Label final_entry_count; - - // The final size of this compilation unit's strings. - Label final_string_size; - }; - - // The strings for our STABS entries. - StringAssembler *string_assembler_; - - // The size of the 'value' field of stabs entries in this section. - size_t value_size_; - - // The number of entries in this compilation unit so far. - size_t entry_count_; - - // Header labels for this compilation unit, if we've started one but not - // finished it. - CUHeader *cu_header_; -}; - -class MockStabsReaderHandler: public StabsHandler { - public: - MOCK_METHOD3(StartCompilationUnit, - bool(const char *, uint64_t, const char *)); - MOCK_METHOD1(EndCompilationUnit, bool(uint64_t)); - MOCK_METHOD2(StartFunction, bool(const string &, uint64_t)); - MOCK_METHOD1(EndFunction, bool(uint64_t)); - MOCK_METHOD3(Line, bool(uint64_t, const char *, int)); - MOCK_METHOD2(Extern, bool(const string &, uint64_t)); - void Warning(const char *format, ...) { MockWarning(format); } - MOCK_METHOD1(MockWarning, void(const char *)); -}; - -struct StabsFixture { - StabsFixture() : stabs(&strings), unitized(true) { } - - // Create a StabsReader to parse the mock stabs data in stabs and - // strings, and pass the parsed information to mock_handler. Use the - // endianness and value size of stabs to parse the data. If all goes - // well, return the result of calling the reader's Process member - // function. Otherwise, return false. - bool ApplyHandlerToMockStabsData() { - string stabs_contents, stabstr_contents; - if (!stabs.GetContents(&stabs_contents) || - !strings.GetContents(&stabstr_contents)) - return false; - - // Run the parser on the test input, passing whatever we find to HANDLER. - StabsReader reader( - reinterpret_cast<const uint8_t *>(stabs_contents.data()), - stabs_contents.size(), - reinterpret_cast<const uint8_t *>(stabstr_contents.data()), - stabstr_contents.size(), - stabs.endianness() == kBigEndian, stabs.value_size(), unitized, - &mock_handler); - return reader.Process(); - } - - StringAssembler strings; - StabsAssembler stabs; - bool unitized; - MockStabsReaderHandler mock_handler; -}; - -class Stabs: public StabsFixture, public Test { }; - -TEST_F(Stabs, MockStabsInput) { - stabs.set_endianness(kLittleEndian); - stabs.set_value_size(4); - stabs - .Stab(N_SO, 149, 40232, 0x18a2a72bU, "builddir/") - .Stab(N_FUN, 83, 50010, 0x91a5353fU, - "not the SO with source file name we expected ") - .Stab(N_SO, 165, 24791, 0xfe69d23cU, "") - .Stab(N_SO, 184, 34178, 0xca4d883aU, "builddir1/") - .Stab(N_SO, 83, 40859, 0xd2fe5df3U, "file1.c") - .Stab(N_LSYM, 147, 39565, 0x60d4bb8aU, "not the FUN we're looking for") - .Stab(N_FUN, 120, 50271, 0xa049f4b1U, "fun1") - .Stab(N_BINCL, 150, 15694, 0xef65c659U, - "something to ignore in a FUN body") - .Stab(N_SLINE, 147, 4967, 0xd904b3f, "") - .Stab(N_SOL, 177, 56135, 0xbd97b1dcU, "header.h") - .Stab(N_SLINE, 130, 24610, 0x90f145b, "") - .Stab(N_FUN, 45, 32441, 0xbf27cf93U, - "fun2:some stabs type info here:to trim from the name") - .Stab(N_SLINE, 138, 39002, 0x8148b87, "") - .Stab(N_SOL, 60, 49318, 0x1d06e025U, "file1.c") - .Stab(N_SLINE, 29, 52163, 0x6eebbb7, "") - .Stab(N_SO, 167, 4647, 0xd04b7448U, "") - .Stab(N_LSYM, 58, 37837, 0xe6b14d37U, "") - .Stab(N_SO, 152, 7810, 0x11759f10U, "file3.c") - .Stab(N_SO, 218, 12447, 0x11cfe4b5U, ""); - - { - InSequence s; - - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("file1.c"), 0xd2fe5df3U, - StrEq("builddir1/"))) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, StartFunction(StrEq("fun1"), 0xa049f4b1U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Line(0xa049f4b1U + 0xd904b3f, StrEq("file1.c"), 4967)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Line(0xa049f4b1U + 0x90f145b, StrEq("header.h"), 24610)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xbf27cf93U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, StartFunction(StrEq("fun2"), 0xbf27cf93U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Line(0xbf27cf93U + 0x8148b87, StrEq("header.h"), 39002)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Line(0xbf27cf93U + 0x6eebbb7, StrEq("file1.c"), 52163)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xd04b7448U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0xd04b7448U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, StartCompilationUnit(StrEq("file3.c"), - 0x11759f10U, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0x11cfe4b5U)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -TEST_F(Stabs, AbruptCU) { - stabs.set_endianness(kBigEndian); - stabs.set_value_size(4); - stabs.Stab(N_SO, 177, 23446, 0xbf10d5e4, "file2-1.c"); - - { - InSequence s; - - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("file2-1.c"), 0xbf10d5e4, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -TEST_F(Stabs, AbruptFunction) { - stabs.set_endianness(kLittleEndian); - stabs.set_value_size(8); - stabs - .Stab(N_SO, 218, 26631, 0xb83ddf10U, "file3-1.c") - .Stab(N_FUN, 113, 24765, 0xbbd4a145U, "fun3_1"); - - { - InSequence s; - - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("file3-1.c"), 0xb83ddf10U, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, StartFunction(StrEq("fun3_1"), 0xbbd4a145U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -TEST_F(Stabs, NoCU) { - stabs.set_endianness(kBigEndian); - stabs.set_value_size(8); - stabs.Stab(N_SO, 161, 25673, 0x8f676e7bU, "build-directory/"); - - EXPECT_CALL(mock_handler, StartCompilationUnit(_, _, _)) - .Times(0); - EXPECT_CALL(mock_handler, StartFunction(_, _)) - .Times(0); - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -TEST_F(Stabs, NoCUEnd) { - stabs.set_endianness(kBigEndian); - stabs.set_value_size(8); - stabs - .Stab(N_SO, 116, 58280, 0x2f7493c9U, "file5-1.c") - .Stab(N_SO, 224, 23057, 0xf9f1d50fU, "file5-2.c"); - - { - InSequence s; - - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("file5-1.c"), 0x2f7493c9U, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("file5-2.c"), 0xf9f1d50fU, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -// On systems that store STABS in sections, string offsets are relative to -// the beginning of that compilation unit's strings, marked with N_UNDF -// symbols; see the comments for StabsReader::StabsReader. -TEST_F(Stabs, Unitized) { - stabs.set_endianness(kBigEndian); - stabs.set_value_size(4); - stabs - .StartCU("antimony") - .Stab(N_SO, 49, 26043, 0x7e259f1aU, "antimony") - .Stab(N_FUN, 101, 63253, 0x7fbcccaeU, "arsenic") - .Stab(N_SO, 124, 37175, 0x80b0014cU, "") - .EndCU() - .StartCU("aluminum") - .Stab(N_SO, 72, 23084, 0x86756839U, "aluminum") - .Stab(N_FUN, 59, 3305, 0xa8e120b0U, "selenium") - .Stab(N_SO, 178, 56949, 0xbffff983U, "") - .EndCU(); - - { - InSequence s; - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("antimony"), 0x7e259f1aU, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, StartFunction(Eq("arsenic"), 0x7fbcccaeU)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0x80b0014cU)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0x80b0014cU)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("aluminum"), 0x86756839U, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, StartFunction(Eq("selenium"), 0xa8e120b0U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xbffff983U)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0xbffff983U)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -// On systems that store STABS entries in the real symbol table, the N_UNDF -// entries have no special meaning, and shouldn't mess up the string -// indices. -TEST_F(Stabs, NonUnitized) { - stabs.set_endianness(kLittleEndian); - stabs.set_value_size(4); - unitized = false; - stabs - .Stab(N_UNDF, 21, 11551, 0x9bad2b2e, "") - .Stab(N_UNDF, 21, 11551, 0x9bad2b2e, "") - .Stab(N_SO, 71, 45139, 0x11a97352, "Tanzania") - .Stab(N_SO, 221, 41976, 0x21a97352, ""); - - { - InSequence s; - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("Tanzania"), - 0x11a97352, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0x21a97352)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -TEST_F(Stabs, FunctionEnd) { - stabs.set_endianness(kLittleEndian); - stabs.set_value_size(8); - stabs - .Stab(N_SO, 102, 62362, 0x52a830d644cd6942ULL, "compilation unit") - // This function is terminated by the start of the next function. - .Stab(N_FUN, 216, 38405, 0xbb5ab70ecdd23bfeULL, "function 1") - // This function is terminated by an explicit end-of-function stab, - // whose value is a size in bytes. - .Stab(N_FUN, 240, 10973, 0xc954de9b8fb3e5e2ULL, "function 2") - .Stab(N_FUN, 14, 36749, 0xc1ab, "") - // This function is terminated by the end of the compilation unit. - .Stab(N_FUN, 143, 64514, 0xdff98c9a35386e1fULL, "function 3") - .Stab(N_SO, 164, 60142, 0xfdacb856e78bbf57ULL, ""); - - { - InSequence s; - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("compilation unit"), - 0x52a830d644cd6942ULL, NULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - StartFunction(Eq("function 1"), 0xbb5ab70ecdd23bfeULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xc954de9b8fb3e5e2ULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - StartFunction(Eq("function 2"), 0xc954de9b8fb3e5e2ULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xc954de9b8fb3e5e2ULL + 0xc1ab)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - StartFunction(Eq("function 3"), 0xdff98c9a35386e1fULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xfdacb856e78bbf57ULL)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0xfdacb856e78bbf57ULL)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -// On Mac OS X, SLINE records can appear before the FUN stab to which they -// belong, and their values are absolute addresses, not offsets. -TEST_F(Stabs, LeadingLine) { - stabs.set_endianness(kBigEndian); - stabs.set_value_size(4); - stabs - .Stab(N_SO, 179, 27357, 0x8adabc15, "build directory/") - .Stab(N_SO, 52, 53058, 0x4c7e3bf4, "compilation unit") - .Stab(N_SOL, 165, 12086, 0x6a797ca3, "source file name") - .Stab(N_SLINE, 229, 20015, 0x4cb3d7e0, "") - .Stab(N_SLINE, 89, 43802, 0x4cba8b88, "") - .Stab(N_FUN, 251, 51639, 0xce1b98fa, "rutabaga") - .Stab(N_FUN, 218, 16113, 0x5798, "") - .Stab(N_SO, 52, 53058, 0xd4af4415, ""); - - { - InSequence s; - EXPECT_CALL(mock_handler, - StartCompilationUnit(StrEq("compilation unit"), - 0x4c7e3bf4, StrEq("build directory/"))) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - StartFunction(Eq("rutabaga"), 0xce1b98fa)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Line(0x4cb3d7e0, StrEq("source file name"), 20015)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Line(0x4cba8b88, StrEq("source file name"), 43802)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndFunction(0xce1b98fa + 0x5798)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, EndCompilationUnit(0xd4af4415)) - .WillOnce(Return(true)); - } - - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - - -#if defined(HAVE_MACH_O_NLIST_H) -// These tests have no meaning on non-Mach-O-based systems, as -// only Mach-O uses N_SECT to represent public symbols. -TEST_F(Stabs, OnePublicSymbol) { - stabs.set_endianness(kLittleEndian); - stabs.set_value_size(4); - - const uint32_t kExpectedAddress = 0x9000; - const string kExpectedFunctionName("public_function"); - stabs - .Stab(N_SECT, 1, 0, kExpectedAddress, kExpectedFunctionName); - - { - InSequence s; - EXPECT_CALL(mock_handler, - Extern(StrEq(kExpectedFunctionName), - kExpectedAddress)) - .WillOnce(Return(true)); - } - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -TEST_F(Stabs, TwoPublicSymbols) { - stabs.set_endianness(kLittleEndian); - stabs.set_value_size(4); - - const uint32_t kExpectedAddress1 = 0xB0B0B0B0; - const string kExpectedFunctionName1("public_function"); - const uint32_t kExpectedAddress2 = 0xF0F0F0F0; - const string kExpectedFunctionName2("something else"); - stabs - .Stab(N_SECT, 1, 0, kExpectedAddress1, kExpectedFunctionName1) - .Stab(N_SECT, 1, 0, kExpectedAddress2, kExpectedFunctionName2); - - { - InSequence s; - EXPECT_CALL(mock_handler, - Extern(StrEq(kExpectedFunctionName1), - kExpectedAddress1)) - .WillOnce(Return(true)); - EXPECT_CALL(mock_handler, - Extern(StrEq(kExpectedFunctionName2), - kExpectedAddress2)) - .WillOnce(Return(true)); - } - ASSERT_TRUE(ApplyHandlerToMockStabsData()); -} - -#endif - -} // anonymous namespace diff --git a/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module.cc b/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module.cc deleted file mode 100644 index 0a83cf2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module.cc +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dump_stabs.cc --- implement the StabsToModule class. - -#include <assert.h> -#include <cxxabi.h> -#include <stdarg.h> -#include <stdio.h> - -#include <algorithm> - -#include "common/stabs_to_module.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -// Demangle using abi call. -// Older GCC may not support it. -static string Demangle(const string &mangled) { - int status = 0; - char *demangled = abi::__cxa_demangle(mangled.c_str(), NULL, NULL, &status); - if (status == 0 && demangled != NULL) { - string str(demangled); - free(demangled); - return str; - } - return string(mangled); -} - -StabsToModule::~StabsToModule() { - // Free any functions we've accumulated but not added to the module. - for (vector<Module::Function *>::const_iterator func_it = functions_.begin(); - func_it != functions_.end(); func_it++) - delete *func_it; - // Free any function that we're currently within. - delete current_function_; -} - -bool StabsToModule::StartCompilationUnit(const char *name, uint64_t address, - const char *build_directory) { - assert(!in_compilation_unit_); - in_compilation_unit_ = true; - current_source_file_name_ = name; - current_source_file_ = module_->FindFile(name); - comp_unit_base_address_ = address; - boundaries_.push_back(static_cast<Module::Address>(address)); - return true; -} - -bool StabsToModule::EndCompilationUnit(uint64_t address) { - assert(in_compilation_unit_); - in_compilation_unit_ = false; - comp_unit_base_address_ = 0; - current_source_file_ = NULL; - current_source_file_name_ = NULL; - if (address) - boundaries_.push_back(static_cast<Module::Address>(address)); - return true; -} - -bool StabsToModule::StartFunction(const string &name, - uint64_t address) { - assert(!current_function_); - Module::Function *f = new Module::Function(Demangle(name), address); - f->size = 0; // We compute this in StabsToModule::Finalize(). - f->parameter_size = 0; // We don't provide this information. - current_function_ = f; - boundaries_.push_back(static_cast<Module::Address>(address)); - return true; -} - -bool StabsToModule::EndFunction(uint64_t address) { - assert(current_function_); - // Functions in this compilation unit should have address bigger - // than the compilation unit's starting address. There may be a lot - // of duplicated entries for functions in the STABS data. We will - // count on the Module to remove the duplicates. - if (current_function_->address >= comp_unit_base_address_) - functions_.push_back(current_function_); - else - delete current_function_; - current_function_ = NULL; - if (address) - boundaries_.push_back(static_cast<Module::Address>(address)); - return true; -} - -bool StabsToModule::Line(uint64_t address, const char *name, int number) { - assert(current_function_); - assert(current_source_file_); - if (name != current_source_file_name_) { - current_source_file_ = module_->FindFile(name); - current_source_file_name_ = name; - } - Module::Line line; - line.address = address; - line.size = 0; // We compute this in StabsToModule::Finalize(). - line.file = current_source_file_; - line.number = number; - current_function_->lines.push_back(line); - return true; -} - -bool StabsToModule::Extern(const string &name, uint64_t address) { - Module::Extern *ext = new Module::Extern(address); - // Older libstdc++ demangle implementations can crash on unexpected - // input, so be careful about what gets passed in. - if (name.compare(0, 3, "__Z") == 0) { - ext->name = Demangle(name.substr(1)); - } else if (name[0] == '_') { - ext->name = name.substr(1); - } else { - ext->name = name; - } - module_->AddExtern(ext); - return true; -} - -void StabsToModule::Warning(const char *format, ...) { - va_list args; - va_start(args, format); - vfprintf(stderr, format, args); - va_end(args); -} - -void StabsToModule::Finalize() { - // Sort our boundary list, so we can search it quickly. - sort(boundaries_.begin(), boundaries_.end()); - // Sort all functions by address, just for neatness. - sort(functions_.begin(), functions_.end(), - Module::Function::CompareByAddress); - - for (vector<Module::Function *>::const_iterator func_it = functions_.begin(); - func_it != functions_.end(); - func_it++) { - Module::Function *f = *func_it; - // Compute the function f's size. - vector<Module::Address>::const_iterator boundary - = std::upper_bound(boundaries_.begin(), boundaries_.end(), f->address); - if (boundary != boundaries_.end()) - f->size = *boundary - f->address; - else - // If this is the last function in the module, and the STABS - // reader was unable to give us its ending address, then assign - // it a bogus, very large value. This will happen at most once - // per module: since we've added all functions' addresses to the - // boundary table, only one can be the last. - f->size = kFallbackSize; - - // Compute sizes for each of the function f's lines --- if it has any. - if (!f->lines.empty()) { - stable_sort(f->lines.begin(), f->lines.end(), - Module::Line::CompareByAddress); - vector<Module::Line>::iterator last_line = f->lines.end() - 1; - for (vector<Module::Line>::iterator line_it = f->lines.begin(); - line_it != last_line; line_it++) - line_it[0].size = line_it[1].address - line_it[0].address; - // Compute the size of the last line from f's end address. - last_line->size = (f->address + f->size) - last_line->address; - } - } - // Now that everything has a size, add our functions to the module, and - // dispose of our private list. - module_->AddFunctions(functions_.begin(), functions_.end()); - functions_.clear(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module.h b/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module.h deleted file mode 100644 index 5e04fa7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module.h +++ /dev/null @@ -1,143 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dump_stabs.h: Define the StabsToModule class, which receives -// STABS debugging information from a parser and adds it to a Breakpad -// symbol file. - -#ifndef BREAKPAD_COMMON_STABS_TO_MODULE_H_ -#define BREAKPAD_COMMON_STABS_TO_MODULE_H_ - -#include <stdint.h> - -#include <string> -#include <vector> - -#include "common/module.h" -#include "common/stabs_reader.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -using std::vector; - -// A StabsToModule is a handler that receives parsed STABS debugging -// information from a StabsReader, and uses that to populate -// a Module. (All classes are in the google_breakpad namespace.) A -// Module represents the contents of a Breakpad symbol file, and knows -// how to write itself out as such. A StabsToModule thus acts as -// the bridge between STABS and Breakpad data. -// When processing Darwin Mach-O files, this also receives public linker -// symbols, like those found in system libraries. -class StabsToModule: public google_breakpad::StabsHandler { - public: - // Receive parsed debugging information from a StabsReader, and - // store it all in MODULE. - StabsToModule(Module *module) : - module_(module), - in_compilation_unit_(false), - comp_unit_base_address_(0), - current_function_(NULL), - current_source_file_(NULL), - current_source_file_name_(NULL) { } - ~StabsToModule(); - - // The standard StabsHandler virtual member functions. - bool StartCompilationUnit(const char *name, uint64_t address, - const char *build_directory); - bool EndCompilationUnit(uint64_t address); - bool StartFunction(const string &name, uint64_t address); - bool EndFunction(uint64_t address); - bool Line(uint64_t address, const char *name, int number); - bool Extern(const string &name, uint64_t address); - void Warning(const char *format, ...); - - // Do any final processing necessary to make module_ contain all the - // data provided by the STABS reader. - // - // Because STABS does not provide reliable size information for - // functions and lines, we need to make a pass over the data after - // processing all the STABS to compute those sizes. We take care of - // that here. - void Finalize(); - - private: - - // An arbitrary, but very large, size to use for functions whose - // size we can't compute properly. - static const uint64_t kFallbackSize = 0x10000000; - - // The module we're contributing debugging info to. - Module *module_; - - // The functions we've generated so far. We don't add these to - // module_ as we parse them. Instead, we wait until we've computed - // their ending address, and their lines' ending addresses. - // - // We could just stick them in module_ from the outset, but if - // module_ already contains data gathered from other debugging - // formats, that would complicate the size computation. - vector<Module::Function *> functions_; - - // Boundary addresses. STABS doesn't necessarily supply sizes for - // functions and lines, so we need to compute them ourselves by - // finding the next object. - vector<Module::Address> boundaries_; - - // True if we are currently within a compilation unit: we have gotten a - // StartCompilationUnit call, but no matching EndCompilationUnit call - // yet. We use this for sanity checks. - bool in_compilation_unit_; - - // The base address of the current compilation unit. We use this to - // recognize functions we should omit from the symbol file. (If you - // know the details of why we omit these, please patch this - // comment.) - Module::Address comp_unit_base_address_; - - // The function we're currently contributing lines to. - Module::Function *current_function_; - - // The last Module::File we got a line number in. - Module::File *current_source_file_; - - // The pointer in the .stabstr section of the name that - // current_source_file_ is built from. This allows us to quickly - // recognize when the current line is in the same file as the - // previous one (which it usually is). - const char *current_source_file_name_; -}; - -} // namespace google_breakpad - -#endif // BREAKPAD_COMMON_STABS_TO_MODULE_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module_unittest.cc deleted file mode 100644 index d445d1d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stabs_to_module_unittest.cc +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// dump_stabs_unittest.cc: Unit tests for StabsToModule. - -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/stabs_to_module.h" - -using google_breakpad::Module; -using google_breakpad::StabsToModule; -using std::vector; - -TEST(StabsToModule, SimpleCU) { - Module m("name", "os", "arch", "id"); - StabsToModule h(&m); - - // Feed in a simple compilation unit that defines a function with - // one line. - EXPECT_TRUE(h.StartCompilationUnit("compilation-unit", 0x9f4d1271e50db93bLL, - "build-directory")); - EXPECT_TRUE(h.StartFunction("function", 0xfde4abbed390c394LL)); - EXPECT_TRUE(h.Line(0xfde4abbed390c394LL, "source-file-name", 174823314)); - EXPECT_TRUE(h.EndFunction(0xfde4abbed390c3a4LL)); - EXPECT_TRUE(h.EndCompilationUnit(0xfee4abbed390c3a4LL)); - h.Finalize(); - - // Now check to see what has been added to the Module. - Module::File *file = m.FindExistingFile("source-file-name"); - ASSERT_TRUE(file != NULL); - - vector<Module::Function *> functions; - m.GetFunctions(&functions, functions.end()); - ASSERT_EQ((size_t) 1, functions.size()); - Module::Function *function = functions[0]; - EXPECT_STREQ("function", function->name.c_str()); - EXPECT_EQ(0xfde4abbed390c394LL, function->address); - EXPECT_EQ(0x10U, function->size); - EXPECT_EQ(0U, function->parameter_size); - ASSERT_EQ((size_t) 1, function->lines.size()); - Module::Line *line = &function->lines[0]; - EXPECT_EQ(0xfde4abbed390c394LL, line->address); - EXPECT_EQ(0x10U, line->size); // derived from EndFunction - EXPECT_TRUE(line->file == file); - EXPECT_EQ(174823314, line->number); -} - -#ifdef __GNUC__ -// Function name mangling can vary by compiler, so only run mangled-name -// tests on GCC for simplicity's sake. -TEST(StabsToModule, Externs) { - Module m("name", "os", "arch", "id"); - StabsToModule h(&m); - - // Feed in a few Extern symbols. - EXPECT_TRUE(h.Extern("_foo", 0xffff)); - EXPECT_TRUE(h.Extern("__Z21dyldGlobalLockAcquirev", 0xaaaa)); - EXPECT_TRUE(h.Extern("_MorphTableGetNextMorphChain", 0x1111)); - h.Finalize(); - - // Now check to see what has been added to the Module. - vector<Module::Extern *> externs; - m.GetExterns(&externs, externs.end()); - ASSERT_EQ((size_t) 3, externs.size()); - Module::Extern *extern1 = externs[0]; - EXPECT_STREQ("MorphTableGetNextMorphChain", extern1->name.c_str()); - EXPECT_EQ((Module::Address)0x1111, extern1->address); - Module::Extern *extern2 = externs[1]; - EXPECT_STREQ("dyldGlobalLockAcquire()", extern2->name.c_str()); - EXPECT_EQ((Module::Address)0xaaaa, extern2->address); - Module::Extern *extern3 = externs[2]; - EXPECT_STREQ("foo", extern3->name.c_str()); - EXPECT_EQ((Module::Address)0xffff, extern3->address); -} -#endif // __GNUC__ - -TEST(StabsToModule, DuplicateFunctionNames) { - Module m("name", "os", "arch", "id"); - StabsToModule h(&m); - - // Compilation unit with one function, mangled name. - EXPECT_TRUE(h.StartCompilationUnit("compilation-unit", 0xf2cfda36ecf7f46cLL, - "build-directory")); - EXPECT_TRUE(h.StartFunction("funcfoo", - 0xf2cfda36ecf7f46dLL)); - EXPECT_TRUE(h.EndFunction(0)); - EXPECT_TRUE(h.StartFunction("funcfoo", - 0xf2cfda36ecf7f46dLL)); - EXPECT_TRUE(h.EndFunction(0)); - EXPECT_TRUE(h.EndCompilationUnit(0)); - - h.Finalize(); - - // Now check to see what has been added to the Module. - Module::File *file = m.FindExistingFile("compilation-unit"); - ASSERT_TRUE(file != NULL); - - vector<Module::Function *> functions; - m.GetFunctions(&functions, functions.end()); - ASSERT_EQ(1U, functions.size()); - - Module::Function *function = functions[0]; - EXPECT_EQ(0xf2cfda36ecf7f46dLL, function->address); - EXPECT_LT(0U, function->size); // should have used dummy size - EXPECT_EQ(0U, function->parameter_size); - ASSERT_EQ(0U, function->lines.size()); -} - -TEST(InferSizes, LineSize) { - Module m("name", "os", "arch", "id"); - StabsToModule h(&m); - - // Feed in a simple compilation unit that defines a function with - // one line. - EXPECT_TRUE(h.StartCompilationUnit("compilation-unit", 0xb4513962eff94e92LL, - "build-directory")); - EXPECT_TRUE(h.StartFunction("function", 0xb4513962eff94e92LL)); - EXPECT_TRUE(h.Line(0xb4513962eff94e92LL, "source-file-name-1", 77396614)); - EXPECT_TRUE(h.Line(0xb4513963eff94e92LL, "source-file-name-2", 87660088)); - EXPECT_TRUE(h.EndFunction(0)); // unknown function end address - EXPECT_TRUE(h.EndCompilationUnit(0)); // unknown CU end address - EXPECT_TRUE(h.StartCompilationUnit("compilation-unit-2", 0xb4523963eff94e92LL, - "build-directory-2")); // next boundary - EXPECT_TRUE(h.EndCompilationUnit(0)); - h.Finalize(); - - // Now check to see what has been added to the Module. - Module::File *file1 = m.FindExistingFile("source-file-name-1"); - ASSERT_TRUE(file1 != NULL); - Module::File *file2 = m.FindExistingFile("source-file-name-2"); - ASSERT_TRUE(file2 != NULL); - - vector<Module::Function *> functions; - m.GetFunctions(&functions, functions.end()); - ASSERT_EQ((size_t) 1, functions.size()); - - Module::Function *function = functions[0]; - EXPECT_STREQ("function", function->name.c_str()); - EXPECT_EQ(0xb4513962eff94e92LL, function->address); - EXPECT_EQ(0x1000100000000ULL, function->size); // inferred from CU end - EXPECT_EQ(0U, function->parameter_size); - ASSERT_EQ((size_t) 2, function->lines.size()); - - Module::Line *line1 = &function->lines[0]; - EXPECT_EQ(0xb4513962eff94e92LL, line1->address); - EXPECT_EQ(0x100000000ULL, line1->size); // derived from EndFunction - EXPECT_TRUE(line1->file == file1); - EXPECT_EQ(77396614, line1->number); - - Module::Line *line2 = &function->lines[1]; - EXPECT_EQ(0xb4513963eff94e92LL, line2->address); - EXPECT_EQ(0x1000000000000ULL, line2->size); // derived from EndFunction - EXPECT_TRUE(line2->file == file2); - EXPECT_EQ(87660088, line2->number); -} - -#ifdef __GNUC__ -// Function name mangling can vary by compiler, so only run mangled-name -// tests on GCC for simplicity's sake. -TEST(FunctionNames, Mangled) { - Module m("name", "os", "arch", "id"); - StabsToModule h(&m); - - // Compilation unit with one function, mangled name. - EXPECT_TRUE(h.StartCompilationUnit("compilation-unit", 0xf2cfda63cef7f46cLL, - "build-directory")); - EXPECT_TRUE(h.StartFunction("_ZNSt6vectorIySaIyEE9push_backERKy", - 0xf2cfda63cef7f46dLL)); - EXPECT_TRUE(h.EndFunction(0)); - EXPECT_TRUE(h.EndCompilationUnit(0)); - - h.Finalize(); - - // Now check to see what has been added to the Module. - Module::File *file = m.FindExistingFile("compilation-unit"); - ASSERT_TRUE(file != NULL); - - vector<Module::Function *> functions; - m.GetFunctions(&functions, functions.end()); - ASSERT_EQ(1U, functions.size()); - - Module::Function *function = functions[0]; - // This is GCC-specific, but we shouldn't be seeing STABS data anywhere - // but Linux. - EXPECT_STREQ("std::vector<unsigned long long, " - "std::allocator<unsigned long long> >::" - "push_back(unsigned long long const&)", - function->name.c_str()); - EXPECT_EQ(0xf2cfda63cef7f46dLL, function->address); - EXPECT_LT(0U, function->size); // should have used dummy size - EXPECT_EQ(0U, function->parameter_size); - ASSERT_EQ(0U, function->lines.size()); -} -#endif // __GNUC__ - -// The GNU toolchain can omit functions that are not used; however, -// when it does so, it doesn't clean up the debugging information that -// refers to them. In STABS, this results in compilation units whose -// SO addresses are zero. -TEST(Omitted, Function) { - Module m("name", "os", "arch", "id"); - StabsToModule h(&m); - - // The StartCompilationUnit and EndCompilationUnit calls may both have an - // address of zero if the compilation unit has had sections removed. - EXPECT_TRUE(h.StartCompilationUnit("compilation-unit", 0, "build-directory")); - EXPECT_TRUE(h.StartFunction("function", 0x2a133596)); - EXPECT_TRUE(h.EndFunction(0)); - EXPECT_TRUE(h.EndCompilationUnit(0)); -} - -// TODO --- if we actually cared about STABS. Even without these we've -// got full coverage of non-failure source lines in dump_stabs.cc. - -// Line size from next line -// Line size from function end -// Line size from next function start -// line size from cu end -// line size from next cu start -// fallback size is something plausible - -// function size from function end -// function size from next function start -// function size from cu end -// function size from next cu start -// fallback size is something plausible - -// omitting functions outside the compilation unit's address range -// zero-line, one-line, many-line functions diff --git a/toolkit/crashreporter/google-breakpad/src/common/stdio_wrapper.h b/toolkit/crashreporter/google-breakpad/src/common/stdio_wrapper.h deleted file mode 100644 index a3dd50a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/stdio_wrapper.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright (c) 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_COMMON_STDIO_WRAPPER_H -#define GOOGLE_BREAKPAD_COMMON_STDIO_WRAPPER_H - -#include <stdio.h> - -#if defined(_MSC_VER) && MSC_VER < 1900 -#include <basetsd.h> - -#define snprintf _snprintf -typedef SSIZE_T ssize_t; -#endif - - -#endif // GOOGLE_BREAKPAD_COMMON_STDIO_WRAPPER_H diff --git a/toolkit/crashreporter/google-breakpad/src/common/string_conversion.cc b/toolkit/crashreporter/google-breakpad/src/common/string_conversion.cc deleted file mode 100644 index 9c0d623..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/string_conversion.cc +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <string.h> - -#include "common/convert_UTF.h" -#include "common/scoped_ptr.h" -#include "common/string_conversion.h" -#include "common/using_std_string.h" - -namespace google_breakpad { - -using std::vector; - -void UTF8ToUTF16(const char *in, vector<uint16_t> *out) { - size_t source_length = strlen(in); - const UTF8 *source_ptr = reinterpret_cast<const UTF8 *>(in); - const UTF8 *source_end_ptr = source_ptr + source_length; - // Erase the contents and zero fill to the expected size - out->clear(); - out->insert(out->begin(), source_length, 0); - uint16_t *target_ptr = &(*out)[0]; - uint16_t *target_end_ptr = target_ptr + out->capacity() * sizeof(uint16_t); - ConversionResult result = ConvertUTF8toUTF16(&source_ptr, source_end_ptr, - &target_ptr, target_end_ptr, - strictConversion); - - // Resize to be the size of the # of converted characters + NULL - out->resize(result == conversionOK ? target_ptr - &(*out)[0] + 1: 0); -} - -int UTF8ToUTF16Char(const char *in, int in_length, uint16_t out[2]) { - const UTF8 *source_ptr = reinterpret_cast<const UTF8 *>(in); - const UTF8 *source_end_ptr = source_ptr + sizeof(char); - uint16_t *target_ptr = out; - uint16_t *target_end_ptr = target_ptr + 2 * sizeof(uint16_t); - out[0] = out[1] = 0; - - // Process one character at a time - while (1) { - ConversionResult result = ConvertUTF8toUTF16(&source_ptr, source_end_ptr, - &target_ptr, target_end_ptr, - strictConversion); - - if (result == conversionOK) - return static_cast<int>(source_ptr - reinterpret_cast<const UTF8 *>(in)); - - // Add another character to the input stream and try again - source_ptr = reinterpret_cast<const UTF8 *>(in); - ++source_end_ptr; - - if (source_end_ptr > reinterpret_cast<const UTF8 *>(in) + in_length) - break; - } - - return 0; -} - -void UTF32ToUTF16(const wchar_t *in, vector<uint16_t> *out) { - size_t source_length = wcslen(in); - const UTF32 *source_ptr = reinterpret_cast<const UTF32 *>(in); - const UTF32 *source_end_ptr = source_ptr + source_length; - // Erase the contents and zero fill to the expected size - out->clear(); - out->insert(out->begin(), source_length, 0); - uint16_t *target_ptr = &(*out)[0]; - uint16_t *target_end_ptr = target_ptr + out->capacity() * sizeof(uint16_t); - ConversionResult result = ConvertUTF32toUTF16(&source_ptr, source_end_ptr, - &target_ptr, target_end_ptr, - strictConversion); - - // Resize to be the size of the # of converted characters + NULL - out->resize(result == conversionOK ? target_ptr - &(*out)[0] + 1: 0); -} - -void UTF32ToUTF16Char(wchar_t in, uint16_t out[2]) { - const UTF32 *source_ptr = reinterpret_cast<const UTF32 *>(&in); - const UTF32 *source_end_ptr = source_ptr + 1; - uint16_t *target_ptr = out; - uint16_t *target_end_ptr = target_ptr + 2 * sizeof(uint16_t); - out[0] = out[1] = 0; - ConversionResult result = ConvertUTF32toUTF16(&source_ptr, source_end_ptr, - &target_ptr, target_end_ptr, - strictConversion); - - if (result != conversionOK) { - out[0] = out[1] = 0; - } -} - -static inline uint16_t Swap(uint16_t value) { - return (value >> 8) | static_cast<uint16_t>(value << 8); -} - -string UTF16ToUTF8(const vector<uint16_t> &in, bool swap) { - const UTF16 *source_ptr = &in[0]; - scoped_array<uint16_t> source_buffer; - - // If we're to swap, we need to make a local copy and swap each byte pair - if (swap) { - int idx = 0; - source_buffer.reset(new uint16_t[in.size()]); - UTF16 *source_buffer_ptr = source_buffer.get(); - for (vector<uint16_t>::const_iterator it = in.begin(); - it != in.end(); ++it, ++idx) - source_buffer_ptr[idx] = Swap(*it); - - source_ptr = source_buffer.get(); - } - - // The maximum expansion would be 4x the size of the input string. - const UTF16 *source_end_ptr = source_ptr + in.size(); - size_t target_capacity = in.size() * 4; - scoped_array<UTF8> target_buffer(new UTF8[target_capacity]); - UTF8 *target_ptr = target_buffer.get(); - UTF8 *target_end_ptr = target_ptr + target_capacity; - ConversionResult result = ConvertUTF16toUTF8(&source_ptr, source_end_ptr, - &target_ptr, target_end_ptr, - strictConversion); - - if (result == conversionOK) { - const char *targetPtr = reinterpret_cast<const char *>(target_buffer.get()); - return targetPtr; - } - - return ""; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/string_conversion.h b/toolkit/crashreporter/google-breakpad/src/common/string_conversion.h deleted file mode 100644 index b9ba96a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/string_conversion.h +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// string_conversion.h: Conversion between different UTF-8/16/32 encodings. - -#ifndef COMMON_STRING_CONVERSION_H__ -#define COMMON_STRING_CONVERSION_H__ - -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -using std::vector; - -// Convert |in| to UTF-16 into |out|. Use platform byte ordering. If the -// conversion failed, |out| will be zero length. -void UTF8ToUTF16(const char *in, vector<uint16_t> *out); - -// Convert at least one character (up to a maximum of |in_length|) from |in| -// to UTF-16 into |out|. Return the number of characters consumed from |in|. -// Any unused characters in |out| will be initialized to 0. No memory will -// be allocated by this routine. -int UTF8ToUTF16Char(const char *in, int in_length, uint16_t out[2]); - -// Convert |in| to UTF-16 into |out|. Use platform byte ordering. If the -// conversion failed, |out| will be zero length. -void UTF32ToUTF16(const wchar_t *in, vector<uint16_t> *out); - -// Convert |in| to UTF-16 into |out|. Any unused characters in |out| will be -// initialized to 0. No memory will be allocated by this routine. -void UTF32ToUTF16Char(wchar_t in, uint16_t out[2]); - -// Convert |in| to UTF-8. If |swap| is true, swap bytes before converting. -string UTF16ToUTF8(const vector<uint16_t> &in, bool swap); - -} // namespace google_breakpad - -#endif // COMMON_STRING_CONVERSION_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/common/symbol_data.h b/toolkit/crashreporter/google-breakpad/src/common/symbol_data.h deleted file mode 100644 index 2cf15a8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/symbol_data.h +++ /dev/null @@ -1,42 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_SYMBOL_DATA_H_ -#define COMMON_SYMBOL_DATA_H_ - -// Control what data is used from the symbol file. -enum SymbolData { - ALL_SYMBOL_DATA, - NO_CFI, - ONLY_CFI -}; - -#endif // COMMON_SYMBOL_DATA_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/test_assembler.cc b/toolkit/crashreporter/google-breakpad/src/common/test_assembler.cc deleted file mode 100644 index 1e783b4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/test_assembler.cc +++ /dev/null @@ -1,359 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// test_assembler.cc: Implementation of google_breakpad::TestAssembler. -// See test_assembler.h for details. - -#include "common/test_assembler.h" - -#include <assert.h> -#include <stdio.h> - -#include <iterator> - -namespace google_breakpad { -namespace test_assembler { - -using std::back_insert_iterator; - -Label::Label() : value_(new Binding()) { } -Label::Label(uint64_t value) : value_(new Binding(value)) { } -Label::Label(const Label &label) { - value_ = label.value_; - value_->Acquire(); -} -Label::~Label() { - if (value_->Release()) delete value_; -} - -Label &Label::operator=(uint64_t value) { - value_->Set(NULL, value); - return *this; -} - -Label &Label::operator=(const Label &label) { - value_->Set(label.value_, 0); - return *this; -} - -Label Label::operator+(uint64_t addend) const { - Label l; - l.value_->Set(this->value_, addend); - return l; -} - -Label Label::operator-(uint64_t subtrahend) const { - Label l; - l.value_->Set(this->value_, -subtrahend); - return l; -} - -// When NDEBUG is #defined, assert doesn't evaluate its argument. This -// means you can't simply use assert to check the return value of a -// function with necessary side effects. -// -// ALWAYS_EVALUATE_AND_ASSERT(x) evaluates x regardless of whether -// NDEBUG is #defined; when NDEBUG is not #defined, it further asserts -// that x is true. -#ifdef NDEBUG -#define ALWAYS_EVALUATE_AND_ASSERT(x) x -#else -#define ALWAYS_EVALUATE_AND_ASSERT(x) assert(x) -#endif - -uint64_t Label::operator-(const Label &label) const { - uint64_t offset; - ALWAYS_EVALUATE_AND_ASSERT(IsKnownOffsetFrom(label, &offset)); - return offset; -} - -uint64_t Label::Value() const { - uint64_t v = 0; - ALWAYS_EVALUATE_AND_ASSERT(IsKnownConstant(&v)); - return v; -}; - -bool Label::IsKnownConstant(uint64_t *value_p) const { - Binding *base; - uint64_t addend; - value_->Get(&base, &addend); - if (base != NULL) return false; - if (value_p) *value_p = addend; - return true; -} - -bool Label::IsKnownOffsetFrom(const Label &label, uint64_t *offset_p) const -{ - Binding *label_base, *this_base; - uint64_t label_addend, this_addend; - label.value_->Get(&label_base, &label_addend); - value_->Get(&this_base, &this_addend); - // If this and label are related, Get will find their final - // common ancestor, regardless of how indirect the relation is. This - // comparison also handles the constant vs. constant case. - if (this_base != label_base) return false; - if (offset_p) *offset_p = this_addend - label_addend; - return true; -} - -Label::Binding::Binding() : base_(this), addend_(), reference_count_(1) { } - -Label::Binding::Binding(uint64_t addend) - : base_(NULL), addend_(addend), reference_count_(1) { } - -Label::Binding::~Binding() { - assert(reference_count_ == 0); - if (base_ && base_ != this && base_->Release()) - delete base_; -} - -void Label::Binding::Set(Binding *binding, uint64_t addend) { - if (!base_ && !binding) { - // We're equating two constants. This could be okay. - assert(addend_ == addend); - } else if (!base_) { - // We are a known constant, but BINDING may not be, so turn the - // tables and try to set BINDING's value instead. - binding->Set(NULL, addend_ - addend); - } else { - if (binding) { - // Find binding's final value. Since the final value is always either - // completely unconstrained or a constant, never a reference to - // another variable (otherwise, it wouldn't be final), this - // guarantees we won't create cycles here, even for code like this: - // l = m, m = n, n = l; - uint64_t binding_addend; - binding->Get(&binding, &binding_addend); - addend += binding_addend; - } - - // It seems likely that setting a binding to itself is a bug - // (although I can imagine this might turn out to be helpful to - // permit). - assert(binding != this); - - if (base_ != this) { - // Set the other bindings on our chain as well. Note that this - // is sufficient even though binding relationships form trees: - // All binding operations traverse their chains to the end, and - // all bindings related to us share some tail of our chain, so - // they will see the changes we make here. - base_->Set(binding, addend - addend_); - // We're not going to use base_ any more. - if (base_->Release()) delete base_; - } - - // Adopt BINDING as our base. Note that it should be correct to - // acquire here, after the release above, even though the usual - // reference-counting rules call for acquiring first, and then - // releasing: the self-reference assertion above should have - // complained if BINDING were 'this' or anywhere along our chain, - // so we didn't release BINDING. - if (binding) binding->Acquire(); - base_ = binding; - addend_ = addend; - } -} - -void Label::Binding::Get(Binding **base, uint64_t *addend) { - if (base_ && base_ != this) { - // Recurse to find the end of our reference chain (the root of our - // tree), and then rewrite every binding along the chain to refer - // to it directly, adjusting addends appropriately. (This is why - // this member function isn't this-const.) - Binding *final_base; - uint64_t final_addend; - base_->Get(&final_base, &final_addend); - if (final_base) final_base->Acquire(); - if (base_->Release()) delete base_; - base_ = final_base; - addend_ += final_addend; - } - *base = base_; - *addend = addend_; -} - -template<typename Inserter> -static inline void InsertEndian(test_assembler::Endianness endianness, - size_t size, uint64_t number, Inserter dest) { - assert(size > 0); - if (endianness == kLittleEndian) { - for (size_t i = 0; i < size; i++) { - *dest++ = (char) (number & 0xff); - number >>= 8; - } - } else { - assert(endianness == kBigEndian); - // The loop condition is odd, but it's correct for size_t. - for (size_t i = size - 1; i < size; i--) - *dest++ = (char) ((number >> (i * 8)) & 0xff); - } -} - -Section &Section::Append(Endianness endianness, size_t size, uint64_t number) { - InsertEndian(endianness, size, number, - back_insert_iterator<string>(contents_)); - return *this; -} - -Section &Section::Append(Endianness endianness, size_t size, - const Label &label) { - // If this label's value is known, there's no reason to waste an - // entry in references_ on it. - uint64_t value; - if (label.IsKnownConstant(&value)) - return Append(endianness, size, value); - - // This will get caught when the references are resolved, but it's - // nicer to find out earlier. - assert(endianness != kUnsetEndian); - - references_.push_back(Reference(contents_.size(), endianness, size, label)); - contents_.append(size, 0); - return *this; -} - -#define ENDIANNESS_L kLittleEndian -#define ENDIANNESS_B kBigEndian -#define ENDIANNESS(e) ENDIANNESS_ ## e - -#define DEFINE_SHORT_APPEND_NUMBER_ENDIAN(e, bits) \ - Section &Section::e ## bits(uint ## bits ## _t v) { \ - InsertEndian(ENDIANNESS(e), bits / 8, v, \ - back_insert_iterator<string>(contents_)); \ - return *this; \ - } - -#define DEFINE_SHORT_APPEND_LABEL_ENDIAN(e, bits) \ - Section &Section::e ## bits(const Label &v) { \ - return Append(ENDIANNESS(e), bits / 8, v); \ - } - -// Define L16, B32, and friends. -#define DEFINE_SHORT_APPEND_ENDIAN(e, bits) \ - DEFINE_SHORT_APPEND_NUMBER_ENDIAN(e, bits) \ - DEFINE_SHORT_APPEND_LABEL_ENDIAN(e, bits) - -DEFINE_SHORT_APPEND_LABEL_ENDIAN(L, 8); -DEFINE_SHORT_APPEND_LABEL_ENDIAN(B, 8); -DEFINE_SHORT_APPEND_ENDIAN(L, 16); -DEFINE_SHORT_APPEND_ENDIAN(L, 32); -DEFINE_SHORT_APPEND_ENDIAN(L, 64); -DEFINE_SHORT_APPEND_ENDIAN(B, 16); -DEFINE_SHORT_APPEND_ENDIAN(B, 32); -DEFINE_SHORT_APPEND_ENDIAN(B, 64); - -#define DEFINE_SHORT_APPEND_NUMBER_DEFAULT(bits) \ - Section &Section::D ## bits(uint ## bits ## _t v) { \ - InsertEndian(endianness_, bits / 8, v, \ - back_insert_iterator<string>(contents_)); \ - return *this; \ - } -#define DEFINE_SHORT_APPEND_LABEL_DEFAULT(bits) \ - Section &Section::D ## bits(const Label &v) { \ - return Append(endianness_, bits / 8, v); \ - } -#define DEFINE_SHORT_APPEND_DEFAULT(bits) \ - DEFINE_SHORT_APPEND_NUMBER_DEFAULT(bits) \ - DEFINE_SHORT_APPEND_LABEL_DEFAULT(bits) - -DEFINE_SHORT_APPEND_LABEL_DEFAULT(8) -DEFINE_SHORT_APPEND_DEFAULT(16); -DEFINE_SHORT_APPEND_DEFAULT(32); -DEFINE_SHORT_APPEND_DEFAULT(64); - -Section &Section::Append(const Section §ion) { - size_t base = contents_.size(); - contents_.append(section.contents_); - for (vector<Reference>::const_iterator it = section.references_.begin(); - it != section.references_.end(); it++) - references_.push_back(Reference(base + it->offset, it->endianness, - it->size, it->label)); - return *this; -} - -Section &Section::LEB128(long long value) { - while (value < -0x40 || 0x3f < value) { - contents_ += (value & 0x7f) | 0x80; - if (value < 0) - value = (value >> 7) | ~(((unsigned long long) -1) >> 7); - else - value = (value >> 7); - } - contents_ += value & 0x7f; - return *this; -} - -Section &Section::ULEB128(uint64_t value) { - while (value > 0x7f) { - contents_ += (value & 0x7f) | 0x80; - value = (value >> 7); - } - contents_ += value; - return *this; -} - -Section &Section::Align(size_t alignment, uint8_t pad_byte) { - // ALIGNMENT must be a power of two. - assert(((alignment - 1) & alignment) == 0); - size_t new_size = (contents_.size() + alignment - 1) & ~(alignment - 1); - contents_.append(new_size - contents_.size(), pad_byte); - assert((contents_.size() & (alignment - 1)) == 0); - return *this; -} - -void Section::Clear() { - contents_.clear(); - references_.clear(); -} - -bool Section::GetContents(string *contents) { - // For each label reference, find the label's value, and patch it into - // the section's contents. - for (size_t i = 0; i < references_.size(); i++) { - Reference &r = references_[i]; - uint64_t value; - if (!r.label.IsKnownConstant(&value)) { - fprintf(stderr, "Undefined label #%zu at offset 0x%zx\n", i, r.offset); - return false; - } - assert(r.offset < contents_.size()); - assert(contents_.size() - r.offset >= r.size); - InsertEndian(r.endianness, r.size, value, contents_.begin() + r.offset); - } - contents->clear(); - std::swap(contents_, *contents); - references_.clear(); - return true; -} - -} // namespace test_assembler -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/test_assembler.h b/toolkit/crashreporter/google-breakpad/src/common/test_assembler.h deleted file mode 100644 index 373dbeb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/test_assembler.h +++ /dev/null @@ -1,484 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// test-assembler.h: interface to class for building complex binary streams. - -// To test the Breakpad symbol dumper and processor thoroughly, for -// all combinations of host system and minidump processor -// architecture, we need to be able to easily generate complex test -// data like debugging information and minidump files. -// -// For example, if we want our unit tests to provide full code -// coverage for stack walking, it may be difficult to persuade the -// compiler to generate every possible sort of stack walking -// information that we want to support; there are probably DWARF CFI -// opcodes that GCC never emits. Similarly, if we want to test our -// error handling, we will need to generate damaged minidumps or -// debugging information that (we hope) the client or compiler will -// never produce on its own. -// -// google_breakpad::TestAssembler provides a predictable and -// (relatively) simple way to generate complex formatted data streams -// like minidumps and CFI. Furthermore, because TestAssembler is -// portable, developers without access to (say) Visual Studio or a -// SPARC assembler can still work on test data for those targets. - -#ifndef PROCESSOR_TEST_ASSEMBLER_H_ -#define PROCESSOR_TEST_ASSEMBLER_H_ - -#include <list> -#include <vector> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -using std::list; -using std::vector; - -namespace test_assembler { - -// A Label represents a value not yet known that we need to store in a -// section. As long as all the labels a section refers to are defined -// by the time we retrieve its contents as bytes, we can use undefined -// labels freely in that section's construction. -// -// A label can be in one of three states: -// - undefined, -// - defined as the sum of some other label and a constant, or -// - a constant. -// -// A label's value never changes, but it can accumulate constraints. -// Adding labels and integers is permitted, and yields a label. -// Subtracting a constant from a label is permitted, and also yields a -// label. Subtracting two labels that have some relationship to each -// other is permitted, and yields a constant. -// -// For example: -// -// Label a; // a's value is undefined -// Label b; // b's value is undefined -// { -// Label c = a + 4; // okay, even though a's value is unknown -// b = c + 4; // also okay; b is now a+8 -// } -// Label d = b - 2; // okay; d == a+6, even though c is gone -// d.Value(); // error: d's value is not yet known -// d - a; // is 6, even though their values are not known -// a = 12; // now b == 20, and d == 18 -// d.Value(); // 18: no longer an error -// b.Value(); // 20 -// d = 10; // error: d is already defined. -// -// Label objects' lifetimes are unconstrained: notice that, in the -// above example, even though a and b are only related through c, and -// c goes out of scope, the assignment to a sets b's value as well. In -// particular, it's not necessary to ensure that a Label lives beyond -// Sections that refer to it. -class Label { - public: - Label(); // An undefined label. - Label(uint64_t value); // A label with a fixed value - Label(const Label &value); // A label equal to another. - ~Label(); - - // Return this label's value; it must be known. - // - // Providing this as a cast operator is nifty, but the conversions - // happen in unexpected places. In particular, ISO C++ says that - // Label + size_t becomes ambigious, because it can't decide whether - // to convert the Label to a uint64_t and then to a size_t, or use - // the overloaded operator that returns a new label, even though the - // former could fail if the label is not yet defined and the latter won't. - uint64_t Value() const; - - Label &operator=(uint64_t value); - Label &operator=(const Label &value); - Label operator+(uint64_t addend) const; - Label operator-(uint64_t subtrahend) const; - uint64_t operator-(const Label &subtrahend) const; - - // We could also provide == and != that work on undefined, but - // related, labels. - - // Return true if this label's value is known. If VALUE_P is given, - // set *VALUE_P to the known value if returning true. - bool IsKnownConstant(uint64_t *value_p = NULL) const; - - // Return true if the offset from LABEL to this label is known. If - // OFFSET_P is given, set *OFFSET_P to the offset when returning true. - // - // You can think of l.KnownOffsetFrom(m, &d) as being like 'd = l-m', - // except that it also returns a value indicating whether the - // subtraction is possible given what we currently know of l and m. - // It can be possible even if we don't know l and m's values. For - // example: - // - // Label l, m; - // m = l + 10; - // l.IsKnownConstant(); // false - // m.IsKnownConstant(); // false - // uint64_t d; - // l.IsKnownOffsetFrom(m, &d); // true, and sets d to -10. - // l-m // -10 - // m-l // 10 - // m.Value() // error: m's value is not known - bool IsKnownOffsetFrom(const Label &label, uint64_t *offset_p = NULL) const; - - private: - // A label's value, or if that is not yet known, how the value is - // related to other labels' values. A binding may be: - // - a known constant, - // - constrained to be equal to some other binding plus a constant, or - // - unconstrained, and free to take on any value. - // - // Many labels may point to a single binding, and each binding may - // refer to another, so bindings and labels form trees whose leaves - // are labels, whose interior nodes (and roots) are bindings, and - // where links point from children to parents. Bindings are - // reference counted, allowing labels to be lightweight, copyable, - // assignable, placed in containers, and so on. - class Binding { - public: - Binding(); - Binding(uint64_t addend); - ~Binding(); - - // Increment our reference count. - void Acquire() { reference_count_++; }; - // Decrement our reference count, and return true if it is zero. - bool Release() { return --reference_count_ == 0; } - - // Set this binding to be equal to BINDING + ADDEND. If BINDING is - // NULL, then set this binding to the known constant ADDEND. - // Update every binding on this binding's chain to point directly - // to BINDING, or to be a constant, with addends adjusted - // appropriately. - void Set(Binding *binding, uint64_t value); - - // Return what we know about the value of this binding. - // - If this binding's value is a known constant, set BASE to - // NULL, and set ADDEND to its value. - // - If this binding is not a known constant but related to other - // bindings, set BASE to the binding at the end of the relation - // chain (which will always be unconstrained), and set ADDEND to the - // value to add to that binding's value to get this binding's - // value. - // - If this binding is unconstrained, set BASE to this, and leave - // ADDEND unchanged. - void Get(Binding **base, uint64_t *addend); - - private: - // There are three cases: - // - // - A binding representing a known constant value has base_ NULL, - // and addend_ equal to the value. - // - // - A binding representing a completely unconstrained value has - // base_ pointing to this; addend_ is unused. - // - // - A binding whose value is related to some other binding's - // value has base_ pointing to that other binding, and addend_ - // set to the amount to add to that binding's value to get this - // binding's value. We only represent relationships of the form - // x = y+c. - // - // Thus, the bind_ links form a chain terminating in either a - // known constant value or a completely unconstrained value. Most - // operations on bindings do path compression: they change every - // binding on the chain to point directly to the final value, - // adjusting addends as appropriate. - Binding *base_; - uint64_t addend_; - - // The number of Labels and Bindings pointing to this binding. - // (When a binding points to itself, indicating a completely - // unconstrained binding, that doesn't count as a reference.) - int reference_count_; - }; - - // This label's value. - Binding *value_; -}; - -inline Label operator+(uint64_t a, const Label &l) { return l + a; } -// Note that int-Label isn't defined, as negating a Label is not an -// operation we support. - -// Conventions for representing larger numbers as sequences of bytes. -enum Endianness { - kBigEndian, // Big-endian: the most significant byte comes first. - kLittleEndian, // Little-endian: the least significant byte comes first. - kUnsetEndian, // used internally -}; - -// A section is a sequence of bytes, constructed by appending bytes -// to the end. Sections have a convenient and flexible set of member -// functions for appending data in various formats: big-endian and -// little-endian signed and unsigned values of different sizes; -// LEB128 and ULEB128 values (see below), and raw blocks of bytes. -// -// If you need to append a value to a section that is not convenient -// to compute immediately, you can create a label, append the -// label's value to the section, and then set the label's value -// later, when it's convenient to do so. Once a label's value is -// known, the section class takes care of updating all previously -// appended references to it. -// -// Once all the labels to which a section refers have had their -// values determined, you can get a copy of the section's contents -// as a string. -// -// Note that there is no specified "start of section" label. This is -// because there are typically several different meanings for "the -// start of a section": the offset of the section within an object -// file, the address in memory at which the section's content appear, -// and so on. It's up to the code that uses the Section class to -// keep track of these explicitly, as they depend on the application. -class Section { - public: - Section(Endianness endianness = kUnsetEndian) - : endianness_(endianness) { }; - - // A base class destructor should be either public and virtual, - // or protected and nonvirtual. - virtual ~Section() { }; - - // Set the default endianness of this section to ENDIANNESS. This - // sets the behavior of the D<N> appending functions. If the - // assembler's default endianness was set, this is the - void set_endianness(Endianness endianness) { - endianness_ = endianness; - } - - // Return the default endianness of this section. - Endianness endianness() const { return endianness_; } - - // Append the SIZE bytes at DATA or the contents of STRING to the - // end of this section. Return a reference to this section. - Section &Append(const uint8_t *data, size_t size) { - contents_.append(reinterpret_cast<const char *>(data), size); - return *this; - }; - Section &Append(const string &data) { - contents_.append(data); - return *this; - }; - - // Append SIZE copies of BYTE to the end of this section. Return a - // reference to this section. - Section &Append(size_t size, uint8_t byte) { - contents_.append(size, (char) byte); - return *this; - } - - // Append NUMBER to this section. ENDIANNESS is the endianness to - // use to write the number. SIZE is the length of the number in - // bytes. Return a reference to this section. - Section &Append(Endianness endianness, size_t size, uint64_t number); - Section &Append(Endianness endianness, size_t size, const Label &label); - - // Append SECTION to the end of this section. The labels SECTION - // refers to need not be defined yet. - // - // Note that this has no effect on any Labels' values, or on - // SECTION. If placing SECTION within 'this' provides new - // constraints on existing labels' values, then it's up to the - // caller to fiddle with those labels as needed. - Section &Append(const Section §ion); - - // Append the contents of DATA as a series of bytes terminated by - // a NULL character. - Section &AppendCString(const string &data) { - Append(data); - contents_ += '\0'; - return *this; - } - - // Append at most SIZE bytes from DATA; if DATA is less than SIZE bytes - // long, pad with '\0' characters. - Section &AppendCString(const string &data, size_t size) { - contents_.append(data, 0, size); - if (data.size() < size) - Append(size - data.size(), 0); - return *this; - } - - // Append VALUE or LABEL to this section, with the given bit width and - // endianness. Return a reference to this section. - // - // The names of these functions have the form <ENDIANNESS><BITWIDTH>: - // <ENDIANNESS> is either 'L' (little-endian, least significant byte first), - // 'B' (big-endian, most significant byte first), or - // 'D' (default, the section's default endianness) - // <BITWIDTH> is 8, 16, 32, or 64. - // - // Since endianness doesn't matter for a single byte, all the - // <BITWIDTH>=8 functions are equivalent. - // - // These can be used to write both signed and unsigned values, as - // the compiler will properly sign-extend a signed value before - // passing it to the function, at which point the function's - // behavior is the same either way. - Section &L8(uint8_t value) { contents_ += value; return *this; } - Section &B8(uint8_t value) { contents_ += value; return *this; } - Section &D8(uint8_t value) { contents_ += value; return *this; } - Section &L16(uint16_t), &L32(uint32_t), &L64(uint64_t), - &B16(uint16_t), &B32(uint32_t), &B64(uint64_t), - &D16(uint16_t), &D32(uint32_t), &D64(uint64_t); - Section &L8(const Label &label), &L16(const Label &label), - &L32(const Label &label), &L64(const Label &label), - &B8(const Label &label), &B16(const Label &label), - &B32(const Label &label), &B64(const Label &label), - &D8(const Label &label), &D16(const Label &label), - &D32(const Label &label), &D64(const Label &label); - - // Append VALUE in a signed LEB128 (Little-Endian Base 128) form. - // - // The signed LEB128 representation of an integer N is a variable - // number of bytes: - // - // - If N is between -0x40 and 0x3f, then its signed LEB128 - // representation is a single byte whose value is N. - // - // - Otherwise, its signed LEB128 representation is (N & 0x7f) | - // 0x80, followed by the signed LEB128 representation of N / 128, - // rounded towards negative infinity. - // - // In other words, we break VALUE into groups of seven bits, put - // them in little-endian order, and then write them as eight-bit - // bytes with the high bit on all but the last. - // - // Note that VALUE cannot be a Label (we would have to implement - // relaxation). - Section &LEB128(long long value); - - // Append VALUE in unsigned LEB128 (Little-Endian Base 128) form. - // - // The unsigned LEB128 representation of an integer N is a variable - // number of bytes: - // - // - If N is between 0 and 0x7f, then its unsigned LEB128 - // representation is a single byte whose value is N. - // - // - Otherwise, its unsigned LEB128 representation is (N & 0x7f) | - // 0x80, followed by the unsigned LEB128 representation of N / - // 128, rounded towards negative infinity. - // - // Note that VALUE cannot be a Label (we would have to implement - // relaxation). - Section &ULEB128(uint64_t value); - - // Jump to the next location aligned on an ALIGNMENT-byte boundary, - // relative to the start of the section. Fill the gap with PAD_BYTE. - // ALIGNMENT must be a power of two. Return a reference to this - // section. - Section &Align(size_t alignment, uint8_t pad_byte = 0); - - // Clear the contents of this section. - void Clear(); - - // Return the current size of the section. - size_t Size() const { return contents_.size(); } - - // Return a label representing the start of the section. - // - // It is up to the user whether this label represents the section's - // position in an object file, the section's address in memory, or - // what have you; some applications may need both, in which case - // this simple-minded interface won't be enough. This class only - // provides a single start label, for use with the Here and Mark - // member functions. - // - // Ideally, we'd provide this in a subclass that actually knows more - // about the application at hand and can provide an appropriate - // collection of start labels. But then the appending member - // functions like Append and D32 would return a reference to the - // base class, not the derived class, and the chaining won't work. - // Since the only value here is in pretty notation, that's a fatal - // flaw. - Label start() const { return start_; } - - // Return a label representing the point at which the next Appended - // item will appear in the section, relative to start(). - Label Here() const { return start_ + Size(); } - - // Set *LABEL to Here, and return a reference to this section. - Section &Mark(Label *label) { *label = Here(); return *this; } - - // If there are no undefined label references left in this - // section, set CONTENTS to the contents of this section, as a - // string, and clear this section. Return true on success, or false - // if there were still undefined labels. - bool GetContents(string *contents); - - private: - // Used internally. A reference to a label's value. - struct Reference { - Reference(size_t set_offset, Endianness set_endianness, size_t set_size, - const Label &set_label) - : offset(set_offset), endianness(set_endianness), size(set_size), - label(set_label) { } - - // The offset of the reference within the section. - size_t offset; - - // The endianness of the reference. - Endianness endianness; - - // The size of the reference. - size_t size; - - // The label to which this is a reference. - Label label; - }; - - // The default endianness of this section. - Endianness endianness_; - - // The contents of the section. - string contents_; - - // References to labels within those contents. - vector<Reference> references_; - - // A label referring to the beginning of the section. - Label start_; -}; - -} // namespace test_assembler -} // namespace google_breakpad - -#endif // PROCESSOR_TEST_ASSEMBLER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/test_assembler_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/test_assembler_unittest.cc deleted file mode 100644 index 94b5a5c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/test_assembler_unittest.cc +++ /dev/null @@ -1,1662 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// test_assembler_unittest.cc: Unit tests for google_breakpad::TestAssembler. - -#include <string> -#include <string.h> - -#include "breakpad_googletest_includes.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" - -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using testing::Test; - -TEST(ConstructLabel, Simple) { - Label l; -} - -TEST(ConstructLabel, Undefined) { - Label l; - EXPECT_FALSE(l.IsKnownConstant()); -} - -TEST(ConstructLabelDeathTest, Undefined) { - Label l; - ASSERT_DEATH(l.Value(), "IsKnownConstant\\(&v\\)"); -} - -TEST(ConstructLabel, Constant) { - Label l(0x060b9f974eaf301eULL); - uint64_t v; - EXPECT_TRUE(l.IsKnownConstant(&v)); - EXPECT_EQ(v, 0x060b9f974eaf301eULL); - EXPECT_EQ(l.Value(), 0x060b9f974eaf301eULL); -} - -TEST(ConstructLabel, Copy) { - Label l; - Label m(l); - uint64_t v; - EXPECT_TRUE(l.IsKnownOffsetFrom(m, &v)); - EXPECT_EQ(0U, v); -} - -// The left-hand-side of a label assignment can be either -// unconstrained, related, or known. The right-hand-side can be any of -// those, or an integer. -TEST(Assignment, UnconstrainedToUnconstrained) { - Label l, m; - l = m; - EXPECT_EQ(0U, l-m); - EXPECT_TRUE(l.IsKnownOffsetFrom(m)); - uint64_t d; - EXPECT_TRUE(l.IsKnownOffsetFrom(m, &d)); - EXPECT_EQ(0U, d); - EXPECT_FALSE(l.IsKnownConstant()); -} - -TEST(Assignment, UnconstrainedToRelated) { - Label l, m, n; - l = n; - l = m; - EXPECT_EQ(0U, l-m); - EXPECT_TRUE(l.IsKnownOffsetFrom(m)); - uint64_t d; - EXPECT_TRUE(l.IsKnownOffsetFrom(m, &d)); - EXPECT_EQ(0U, d); - EXPECT_FALSE(l.IsKnownConstant()); -} - -TEST(Assignment, UnconstrainedToKnown) { - Label l, m; - l = 0x8fd16e55b20a39c1ULL; - l = m; - EXPECT_EQ(0U, l-m); - EXPECT_TRUE(l.IsKnownOffsetFrom(m)); - uint64_t d; - EXPECT_TRUE(l.IsKnownOffsetFrom(m, &d)); - EXPECT_EQ(0U, d); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x8fd16e55b20a39c1ULL, m.Value()); -} - -TEST(Assignment, RelatedToUnconstrained) { - Label l, m, n; - m = n; - l = m; - EXPECT_EQ(0U, l-n); - EXPECT_TRUE(l.IsKnownOffsetFrom(n)); - uint64_t d; - EXPECT_TRUE(l.IsKnownOffsetFrom(n, &d)); - EXPECT_EQ(0U, d); - EXPECT_FALSE(l.IsKnownConstant()); -} - -TEST(Assignment, RelatedToRelated) { - Label l, m, n, o; - l = n; - m = o; - l = m; - EXPECT_EQ(0U, n-o); - EXPECT_TRUE(n.IsKnownOffsetFrom(o)); - uint64_t d; - EXPECT_TRUE(n.IsKnownOffsetFrom(o, &d)); - EXPECT_EQ(0U, d); - EXPECT_FALSE(l.IsKnownConstant()); -} - -TEST(Assignment, RelatedToKnown) { - Label l, m, n; - m = n; - l = 0xd2011f8c82ad56f2ULL; - l = m; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0xd2011f8c82ad56f2ULL, l.Value()); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0xd2011f8c82ad56f2ULL, m.Value()); - EXPECT_TRUE(n.IsKnownConstant()); - EXPECT_EQ(0xd2011f8c82ad56f2ULL, n.Value()); -} - -TEST(Assignment, KnownToUnconstrained) { - Label l, m; - m = 0x50b024c0d6073887ULL; - l = m; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0x50b024c0d6073887ULL, l.Value()); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x50b024c0d6073887ULL, m.Value()); -} - -TEST(Assignment, KnownToRelated) { - Label l, m, n; - l = n; - m = 0x5348883655c727e5ULL; - l = m; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0x5348883655c727e5ULL, l.Value()); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x5348883655c727e5ULL, m.Value()); - EXPECT_TRUE(n.IsKnownConstant()); - EXPECT_EQ(0x5348883655c727e5ULL, n.Value()); -} - -TEST(Assignment, KnownToKnown) { - Label l, m; - l = 0x36c209c20987564eULL; - m = 0x36c209c20987564eULL; - l = m; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0x36c209c20987564eULL, l.Value()); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x36c209c20987564eULL, m.Value()); -} - -TEST(Assignment, ConstantToUnconstrained) { - Label l; - l = 0xc02495f4d7f5a957ULL; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0xc02495f4d7f5a957ULL, l.Value()); -} - -TEST(Assignment, ConstantToRelated) { - Label l, m; - l = m; - l = 0x4577901cf275488dULL; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0x4577901cf275488dULL, l.Value()); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x4577901cf275488dULL, m.Value()); -} - -TEST(Assignment, ConstantToKnown) { - Label l; - l = 0xec0b9c369b7e8ea7ULL; - l = 0xec0b9c369b7e8ea7ULL; - EXPECT_TRUE(l.IsKnownConstant()); - EXPECT_EQ(0xec0b9c369b7e8ea7ULL, l.Value()); -} - -TEST(AssignmentDeathTest, Self) { - Label l; - ASSERT_DEATH(l = l, "binding != this"); -} - -TEST(AssignmentDeathTest, IndirectCycle) { - Label l, m, n; - l = m; - m = n; - ASSERT_DEATH(n = l, "binding != this"); -} - -TEST(AssignmentDeathTest, Cycle) { - Label l, m, n, o; - l = m; - m = n; - o = n; - ASSERT_DEATH(o = l, "binding != this"); -} - -TEST(Addition, LabelConstant) { - Label l, m; - m = l + 0x5248d93e8bbe9497ULL; - EXPECT_TRUE(m.IsKnownOffsetFrom(l)); - uint64_t d; - EXPECT_TRUE(m.IsKnownOffsetFrom(l, &d)); - EXPECT_EQ(0x5248d93e8bbe9497ULL, d); - EXPECT_FALSE(m.IsKnownConstant()); -} - -TEST(Addition, ConstantLabel) { - Label l, m; - m = 0xf51e94e00d6e3c84ULL + l; - EXPECT_TRUE(m.IsKnownOffsetFrom(l)); - uint64_t d; - EXPECT_TRUE(m.IsKnownOffsetFrom(l, &d)); - EXPECT_EQ(0xf51e94e00d6e3c84ULL, d); - EXPECT_FALSE(m.IsKnownConstant()); -} - -TEST(Addition, KnownLabelConstant) { - Label l, m; - l = 0x16286307042ce0d8ULL; - m = l + 0x3fdddd91306719d7ULL; - EXPECT_TRUE(m.IsKnownOffsetFrom(l)); - uint64_t d; - EXPECT_TRUE(m.IsKnownOffsetFrom(l, &d)); - EXPECT_EQ(0x3fdddd91306719d7ULL, d); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x16286307042ce0d8ULL + 0x3fdddd91306719d7ULL, m.Value()); -} - -TEST(Addition, ConstantKnownLabel) { - Label l, m; - l = 0x50f62d0cdd1031deULL; - m = 0x1b13462d8577c538ULL + l; - EXPECT_TRUE(m.IsKnownOffsetFrom(l)); - uint64_t d; - EXPECT_TRUE(m.IsKnownOffsetFrom(l, &d)); - EXPECT_EQ(0x1b13462d8577c538ULL, d); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x50f62d0cdd1031deULL + 0x1b13462d8577c538ULL, m.Value()); -} - -TEST(Subtraction, LabelConstant) { - Label l, m; - m = l - 0x0620884d21d3138eULL; - EXPECT_TRUE(m.IsKnownOffsetFrom(l)); - uint64_t d; - EXPECT_TRUE(m.IsKnownOffsetFrom(l, &d)); - EXPECT_EQ(-0x0620884d21d3138eULL, d); - EXPECT_FALSE(m.IsKnownConstant()); -} - -TEST(Subtraction, KnownLabelConstant) { - Label l, m; - l = 0x6237fbaf9ef7929eULL; - m = l - 0x317730995d2ab6eeULL; - EXPECT_TRUE(m.IsKnownOffsetFrom(l)); - uint64_t d; - EXPECT_TRUE(m.IsKnownOffsetFrom(l, &d)); - EXPECT_EQ(-0x317730995d2ab6eeULL, d); - EXPECT_TRUE(m.IsKnownConstant()); - EXPECT_EQ(0x6237fbaf9ef7929eULL - 0x317730995d2ab6eeULL, m.Value()); -} - -TEST(SubtractionDeathTest, LabelLabel) { - Label l, m; - ASSERT_DEATH(l - m, "IsKnownOffsetFrom\\(label, &offset\\)"); -} - -TEST(Subtraction, LabelLabel) { - Label l, m; - l = m + 0x7fa77ec63e28a17aULL; - EXPECT_EQ(0x7fa77ec63e28a17aULL, l - m); - EXPECT_EQ(-0x7fa77ec63e28a17aULL, m - l); -} - -TEST(IsKnownConstant, Undefined) { - Label l; - EXPECT_FALSE(l.IsKnownConstant()); -} - -TEST(IsKnownConstant, RelatedLabel) { - Label l, m; - l = m; - EXPECT_FALSE(l.IsKnownConstant()); - EXPECT_FALSE(m.IsKnownConstant()); -} - -TEST(IsKnownConstant, Constant) { - Label l; - l = 0xf374b1bdd6a22576ULL; - EXPECT_TRUE(l.IsKnownConstant()); -} - -TEST(IsKnownOffsetFrom, Unrelated) { - Label l, m; - EXPECT_FALSE(l.IsKnownOffsetFrom(m)); -} - -TEST(IsKnownOffsetFrom, Related) { - Label l, m; - l = m; - EXPECT_TRUE(l.IsKnownOffsetFrom(m)); -} - -// Test the construction of chains of related labels, and the -// propagation of values through them. -// -// Although the relations between labels are supposed to behave -// symmetrically --- that is, 'a = b' should put a and b in -// indistinguishable states --- there's a distinction made internally -// between the target (a) and the source (b). -// -// So there are five test axes to cover: -// -// - Do we construct the chain with assignment ("Assign") or with constructors -// ("Construct")? -// -// - Do we set the value of the label at the start of the chain -// ("Start") or the label at the end ("End")? -// -// - Are we testing the propagation of a relationship between variable -// values ("Relation"), or the propagation of a known constant value -// ("Value")? -// -// - Do we set the value before building the chain ("Before") or after -// the chain has been built ("After")? -// -// - Do we add new relationships to the end of the existing chain -// ("Forward") or to the beginning ("Backward")? -// -// Of course, "Construct" and "Backward" can't be combined, which -// eliminates eight combinations, and "Construct", "End", and "Before" -// can't be combined, which eliminates two more, so there are are 22 -// combinations, not 32. - -TEST(LabelChain, AssignStartRelationBeforeForward) { - Label a, b, c, d; - Label x; - a = x; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - EXPECT_EQ(0x111U, d-x); - EXPECT_EQ(0x11U, c-x); - EXPECT_EQ(0x1U, b-x); - EXPECT_EQ(0U, a-x); -} - -TEST(LabelChain, AssignStartRelationBeforeBackward) { - Label a, b, c, d; - Label x; - a = x; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - EXPECT_EQ(0x111U, d-x); - EXPECT_EQ(0x11U, c-x); - EXPECT_EQ(0x1U, b-x); - EXPECT_EQ(0U, a-x); -} - -TEST(LabelChain, AssignStartRelationAfterForward) { - Label a, b, c, d; - Label x; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - a = x; - EXPECT_EQ(0x111U, d-x); - EXPECT_EQ(0x11U, c-x); - EXPECT_EQ(0x1U, b-x); - EXPECT_EQ(0U, a-x); -} - -TEST(LabelChain, AssignStartRelationAfterBackward) { - Label a, b, c, d; - Label x; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - a = x; - EXPECT_EQ(0x111U, d-x); - EXPECT_EQ(0x11U, c-x); - EXPECT_EQ(0x1U, b-x); - EXPECT_EQ(0U, a-x); -} - -TEST(LabelChain, AssignStartValueBeforeForward) { - Label a, b, c, d; - a = 0xa131200190546ac2ULL; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - EXPECT_EQ(0xa131200190546ac2ULL + 0x111U, d.Value()); - EXPECT_EQ(0xa131200190546ac2ULL + 0x11U, c.Value()); - EXPECT_EQ(0xa131200190546ac2ULL + 0x1U, b.Value()); - EXPECT_EQ(0xa131200190546ac2ULL + 0U, a.Value()); -} - -TEST(LabelChain, AssignStartValueBeforeBackward) { - Label a, b, c, d; - a = 0x8da17e1670ad4fa2ULL; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - EXPECT_EQ(0x8da17e1670ad4fa2ULL + 0x111U, d.Value()); - EXPECT_EQ(0x8da17e1670ad4fa2ULL + 0x11U, c.Value()); - EXPECT_EQ(0x8da17e1670ad4fa2ULL + 0x1U, b.Value()); - EXPECT_EQ(0x8da17e1670ad4fa2ULL + 0U, a.Value()); -} - -TEST(LabelChain, AssignStartValueAfterForward) { - Label a, b, c, d; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - a = 0x99b8f51bafd41adaULL; - EXPECT_EQ(0x99b8f51bafd41adaULL + 0x111U, d.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL + 0x11U, c.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL + 0x1U, b.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL + 0U, a.Value()); -} - -TEST(LabelChain, AssignStartValueAfterBackward) { - Label a, b, c, d; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - a = 0xc86ca1d97ab5df6eULL; - EXPECT_EQ(0xc86ca1d97ab5df6eULL + 0x111U, d.Value()); - EXPECT_EQ(0xc86ca1d97ab5df6eULL + 0x11U, c.Value()); - EXPECT_EQ(0xc86ca1d97ab5df6eULL + 0x1U, b.Value()); - EXPECT_EQ(0xc86ca1d97ab5df6eULL + 0U, a.Value()); -} - -TEST(LabelChain, AssignEndRelationBeforeForward) { - Label a, b, c, d; - Label x; - x = d; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - EXPECT_EQ(-(uint64_t)0x111U, a-x); - EXPECT_EQ(-(uint64_t)0x110U, b-x); - EXPECT_EQ(-(uint64_t)0x100U, c-x); - EXPECT_EQ(-(uint64_t)0U, d-x); -} - -TEST(LabelChain, AssignEndRelationBeforeBackward) { - Label a, b, c, d; - Label x; - x = d; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - EXPECT_EQ(-(uint64_t)0x111U, a-x); - EXPECT_EQ(-(uint64_t)0x110U, b-x); - EXPECT_EQ(-(uint64_t)0x100U, c-x); - EXPECT_EQ(-(uint64_t)0U, d-x); -} - -TEST(LabelChain, AssignEndRelationAfterForward) { - Label a, b, c, d; - Label x; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - x = d; - EXPECT_EQ(-(uint64_t)0x111U, a-x); - EXPECT_EQ(-(uint64_t)0x110U, b-x); - EXPECT_EQ(-(uint64_t)0x100U, c-x); - EXPECT_EQ(-(uint64_t)0x000U, d-x); -} - -TEST(LabelChain, AssignEndRelationAfterBackward) { - Label a, b, c, d; - Label x; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - x = d; - EXPECT_EQ(-(uint64_t)0x111U, a-x); - EXPECT_EQ(-(uint64_t)0x110U, b-x); - EXPECT_EQ(-(uint64_t)0x100U, c-x); - EXPECT_EQ(-(uint64_t)0x000U, d-x); -} - -TEST(LabelChain, AssignEndValueBeforeForward) { - Label a, b, c, d; - d = 0xa131200190546ac2ULL; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - EXPECT_EQ(0xa131200190546ac2ULL - 0x111, a.Value()); - EXPECT_EQ(0xa131200190546ac2ULL - 0x110, b.Value()); - EXPECT_EQ(0xa131200190546ac2ULL - 0x100, c.Value()); - EXPECT_EQ(0xa131200190546ac2ULL - 0x000, d.Value()); -} - -TEST(LabelChain, AssignEndValueBeforeBackward) { - Label a, b, c, d; - d = 0x8da17e1670ad4fa2ULL; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - EXPECT_EQ(0x8da17e1670ad4fa2ULL - 0x111, a.Value()); - EXPECT_EQ(0x8da17e1670ad4fa2ULL - 0x110, b.Value()); - EXPECT_EQ(0x8da17e1670ad4fa2ULL - 0x100, c.Value()); - EXPECT_EQ(0x8da17e1670ad4fa2ULL - 0x000, d.Value()); -} - -TEST(LabelChain, AssignEndValueAfterForward) { - Label a, b, c, d; - b = a + 0x1; - c = b + 0x10; - d = c + 0x100; - d = 0x99b8f51bafd41adaULL; - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x111, a.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x110, b.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x100, c.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x000, d.Value()); -} - -TEST(LabelChain, AssignEndValueAfterBackward) { - Label a, b, c, d; - d = c + 0x100; - c = b + 0x10; - b = a + 0x1; - d = 0xc86ca1d97ab5df6eULL; - EXPECT_EQ(0xc86ca1d97ab5df6eULL - 0x111, a.Value()); - EXPECT_EQ(0xc86ca1d97ab5df6eULL - 0x110, b.Value()); - EXPECT_EQ(0xc86ca1d97ab5df6eULL - 0x100, c.Value()); - EXPECT_EQ(0xc86ca1d97ab5df6eULL - 0x000, d.Value()); -} - -TEST(LabelChain, ConstructStartRelationBeforeForward) { - Label x; - Label a(x); - Label b(a + 0x1); - Label c(b + 0x10); - Label d(c + 0x100); - EXPECT_EQ(0x111U, d-x); - EXPECT_EQ(0x11U, c-x); - EXPECT_EQ(0x1U, b-x); - EXPECT_EQ(0U, a-x); -} - -TEST(LabelChain, ConstructStartRelationAfterForward) { - Label x; - Label a; - Label b(a + 0x1); - Label c(b + 0x10); - Label d(c + 0x100); - a = x; - EXPECT_EQ(0x111U, d-x); - EXPECT_EQ(0x11U, c-x); - EXPECT_EQ(0x1U, b-x); - EXPECT_EQ(0U, a-x); -} - -TEST(LabelChain, ConstructStartValueBeforeForward) { - Label a(0x5d234d177d01ccc8ULL); - Label b(a + 0x1); - Label c(b + 0x10); - Label d(c + 0x100); - EXPECT_EQ(0x5d234d177d01ccc8ULL + 0x111U, d.Value()); - EXPECT_EQ(0x5d234d177d01ccc8ULL + 0x011U, c.Value()); - EXPECT_EQ(0x5d234d177d01ccc8ULL + 0x001U, b.Value()); - EXPECT_EQ(0x5d234d177d01ccc8ULL + 0x000U, a.Value()); -} - -TEST(LabelChain, ConstructStartValueAfterForward) { - Label a; - Label b(a + 0x1); - Label c(b + 0x10); - Label d(c + 0x100); - a = 0xded85d54586e84fcULL; - EXPECT_EQ(0xded85d54586e84fcULL + 0x111U, d.Value()); - EXPECT_EQ(0xded85d54586e84fcULL + 0x011U, c.Value()); - EXPECT_EQ(0xded85d54586e84fcULL + 0x001U, b.Value()); - EXPECT_EQ(0xded85d54586e84fcULL + 0x000U, a.Value()); -} - -TEST(LabelChain, ConstructEndRelationAfterForward) { - Label x; - Label a; - Label b(a + 0x1); - Label c(b + 0x10); - Label d(c + 0x100); - x = d; - EXPECT_EQ(-(uint64_t)0x111U, a-x); - EXPECT_EQ(-(uint64_t)0x110U, b-x); - EXPECT_EQ(-(uint64_t)0x100U, c-x); - EXPECT_EQ(-(uint64_t)0x000U, d-x); -} - -TEST(LabelChain, ConstructEndValueAfterForward) { - Label a; - Label b(a + 0x1); - Label c(b + 0x10); - Label d(c + 0x100); - d = 0x99b8f51bafd41adaULL; - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x111, a.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x110, b.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x100, c.Value()); - EXPECT_EQ(0x99b8f51bafd41adaULL - 0x000, d.Value()); -} - -TEST(LabelTree, KnownValue) { - Label l, m, n, o, p; - l = m; - m = n; - o = p; - p = n; - l = 0x536b5de3d468a1b5ULL; - EXPECT_EQ(0x536b5de3d468a1b5ULL, o.Value()); -} - -TEST(LabelTree, Related) { - Label l, m, n, o, p; - l = m - 1; - m = n - 10; - o = p + 100; - p = n + 1000; - EXPECT_EQ(1111U, o - l); -} - -TEST(EquationDeathTest, EqualConstants) { - Label m = 0x0d3962f280f07d24ULL; - Label n = 0x0d3962f280f07d24ULL; - m = n; // no death expected -} - -TEST(EquationDeathTest, EqualIndirectConstants) { - Label m = 0xa347f1e5238fe6a1ULL; - Label n; - Label o = n; - n = 0xa347f1e5238fe6a1ULL; - n = m; // no death expected -} - -TEST(EquationDeathTest, ConstantClash) { - Label m = 0xd4cc0f4f630ec741ULL; - Label n = 0x934cd2d8254fc3eaULL; - ASSERT_DEATH(m = n, "addend_ == addend"); -} - -TEST(EquationDeathTest, IndirectConstantClash) { - Label m = 0xd4cc0f4f630ec741ULL; - Label n, o; - n = o; - o = 0xcfbe3b83ac49ce86ULL; - ASSERT_DEATH(m = n, "addend_ == addend"); -} - -// Assigning to a related label may free the next Binding on its -// chain. This test always passes; it is interesting to memory -// checkers and coverage analysis. -TEST(LabelReferenceCount, AssignmentFree) { - Label l; - { - Label m; - l = m; - } - // This should free m's Binding. - l = 0xca8bae92f0376d4fULL; - ASSERT_EQ(0xca8bae92f0376d4fULL, l.Value()); -} - -// Finding the value of a label may free the Binding it refers to. This test -// always passes; it is interesting to memory checkers and coverage analysis. -TEST(LabelReferenceCount, FindValueFree) { - Label l; - { - Label m, n; - l = m; - m = n; - n = 0x7a0b0c576672daafULL; - // At this point, l's Binding refers to m's Binding, which refers - // to n's binding. - } - // Now, l is the only reference keeping the three Bindings alive. - // Resolving its value should free l's and m's original bindings. - ASSERT_EQ(0x7a0b0c576672daafULL, l.Value()); -} - -TEST(ConstructSection, Simple) { - Section s; -} - -TEST(ConstructSection, WithEndian) { - Section s(kBigEndian); -} - -// A fixture class for TestAssembler::Section tests. -class SectionFixture { - public: - Section section; - string contents; - static const uint8_t data[]; - static const size_t data_size; -}; - -const uint8_t SectionFixture::data[] = { - 0x87, 0x4f, 0x43, 0x67, 0x30, 0xd0, 0xd4, 0x0e -}; - -#define I0() -#define I1(a) { a } -#define I2(a,b) { a,b } -#define I3(a,b,c) { a,b,c } -#define I4(a,b,c,d) { a,b,c,d } -#define I5(a,b,c,d,e) { a,b,c,d,e } -#define I6(a,b,c,d,e,f) { a,b,c,d,e,f } -#define I7(a,b,c,d,e,f,g) { a,b,c,d,e,f,g } -#define I8(a,b,c,d,e,f,g,h) { a,b,c,d,e,f,g,h } -#define I9(a,b,c,d,e,f,g,h,i) { a,b,c,d,e,f,g,h,i } -#define ASSERT_BYTES(s, b) \ - do \ - { \ - static const uint8_t expected_bytes[] = b; \ - ASSERT_EQ(sizeof(expected_bytes), s.size()); \ - ASSERT_TRUE(memcmp(s.data(), (const char *) expected_bytes, \ - sizeof(expected_bytes)) == 0); \ - } \ - while(0) - -class Append: public SectionFixture, public Test { }; - -TEST_F(Append, Bytes) { - section.Append(data, sizeof(data)); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_EQ(sizeof(data), contents.size()); - EXPECT_TRUE(0 == memcmp(contents.data(), (const char *) data, sizeof(data))); -} - -TEST_F(Append, BytesTwice) { - section.Append(data, sizeof(data)); - section.Append(data, sizeof(data)); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_EQ(2 * sizeof(data), contents.size()); - ASSERT_TRUE(0 == memcmp(contents.data(), (const char *) data, sizeof(data))); - ASSERT_TRUE(0 == memcmp(contents.data() + sizeof(data), - (const char *) data, sizeof(data))); -} - -TEST_F(Append, String) { - string s1 = "howdy "; - string s2 = "there"; - section.Append(s1); - section.Append(s2); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_STREQ(contents.c_str(), "howdy there"); -} - -TEST_F(Append, CString) { - section.AppendCString("howdy"); - section.AppendCString(""); - section.AppendCString("there"); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_EQ(string("howdy\0\0there\0", 13), contents); -} - -TEST_F(Append, CStringSize) { - section.AppendCString("howdy", 3); - section.AppendCString("there", 5); - section.AppendCString("fred", 6); - section.AppendCString("natalie", 0); - section.AppendCString("", 10); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_EQ(string("howtherefred\0\0\0\0\0\0\0\0\0\0\0\0", 24), contents); -} - -TEST_F(Append, RepeatedBytes) { - section.Append((size_t) 10, '*'); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_STREQ(contents.c_str(), "**********"); -} - -TEST_F(Append, GeneralLE1) { - section.Append(kLittleEndian, 1, 42); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I1(42)); -} - -TEST_F(Append, GeneralLE2) { - section.Append(kLittleEndian, 2, 0x15a1); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0xa1, 0x15)); -} - -TEST_F(Append, GeneralLE3) { - section.Append(kLittleEndian, 3, 0x59ae8d); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x8d, 0xae, 0x59)); -} - -TEST_F(Append, GeneralLE4) { - section.Append(kLittleEndian, 4, 0x51603c56); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I4(0x56, 0x3c, 0x60, 0x51)); -} - -TEST_F(Append, GeneralLE5) { - section.Append(kLittleEndian, 5, 0x385e2803b4ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0xb4, 0x03, 0x28, 0x5e, 0x38)); -} - -TEST_F(Append, GeneralLE6) { - section.Append(kLittleEndian, 6, 0xc7db9534dd1fULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I6(0x1f, 0xdd, 0x34, 0x95, 0xdb, 0xc7)); -} - -TEST_F(Append, GeneralLE7) { - section.Append(kLittleEndian, 7, 0x1445c9f1b843e6ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I7(0xe6, 0x43, 0xb8, 0xf1, 0xc9, 0x45, 0x14)); -} - -TEST_F(Append, GeneralLE8) { - section.Append(kLittleEndian, 8, 0xaf48019dfe5c01e5ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I8(0xe5, 0x01, 0x5c, 0xfe, 0x9d, 0x01, 0x48, 0xaf)); -} - -TEST_F(Append, GeneralBE1) { - section.Append(kBigEndian, 1, 0xd0ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I1(0xd0)); -} - -TEST_F(Append, GeneralBE2) { - section.Append(kBigEndian, 2, 0x2e7eULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2e, 0x7e)); -} - -TEST_F(Append, GeneralBE3) { - section.Append(kBigEndian, 3, 0x37dad6ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x37, 0xda, 0xd6)); -} - -TEST_F(Append, GeneralBE4) { - section.Append(kBigEndian, 4, 0x715935c7ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I4(0x71, 0x59, 0x35, 0xc7)); -} - -TEST_F(Append, GeneralBE5) { - section.Append(kBigEndian, 5, 0x42baeb02b7ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x42, 0xba, 0xeb, 0x02, 0xb7)); -} - -TEST_F(Append, GeneralBE6) { - section.Append(kBigEndian, 6, 0xf1cdf10e7b18ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I6(0xf1, 0xcd, 0xf1, 0x0e, 0x7b, 0x18)); -} - -TEST_F(Append, GeneralBE7) { - section.Append(kBigEndian, 7, 0xf50a724f0b0d20ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I7(0xf5, 0x0a, 0x72, 0x4f, 0x0b, 0x0d, 0x20)); -} - -TEST_F(Append, GeneralBE8) { - section.Append(kBigEndian, 8, 0xa6b2cb5e98dc9c16ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I8(0xa6, 0xb2, 0xcb, 0x5e, 0x98, 0xdc, 0x9c, 0x16)); -} - -TEST_F(Append, GeneralLE1Label) { - Label l; - section.Append(kLittleEndian, 1, l); - l = 42; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I1(42)); -} - -TEST_F(Append, GeneralLE2Label) { - Label l; - section.Append(kLittleEndian, 2, l); - l = 0x15a1; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0xa1, 0x15)); -} - -TEST_F(Append, GeneralLE3Label) { - Label l; - section.Append(kLittleEndian, 3, l); - l = 0x59ae8d; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x8d, 0xae, 0x59)); -} - -TEST_F(Append, GeneralLE4Label) { - Label l; - section.Append(kLittleEndian, 4, l); - l = 0x51603c56; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I4(0x56, 0x3c, 0x60, 0x51)); -} - -TEST_F(Append, GeneralLE5Label) { - Label l; - section.Append(kLittleEndian, 5, l); - l = 0x385e2803b4ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0xb4, 0x03, 0x28, 0x5e, 0x38)); -} - -TEST_F(Append, GeneralLE6Label) { - Label l; - section.Append(kLittleEndian, 6, l); - l = 0xc7db9534dd1fULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I6(0x1f, 0xdd, 0x34, 0x95, 0xdb, 0xc7)); -} - -TEST_F(Append, GeneralLE7Label) { - Label l; - section.Append(kLittleEndian, 7, l); - l = 0x1445c9f1b843e6ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I7(0xe6, 0x43, 0xb8, 0xf1, 0xc9, 0x45, 0x14)); -} - -TEST_F(Append, GeneralLE8Label) { - Label l; - section.Append(kLittleEndian, 8, l); - l = 0xaf48019dfe5c01e5ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I8(0xe5, 0x01, 0x5c, 0xfe, 0x9d, 0x01, 0x48, 0xaf)); -} - -TEST_F(Append, GeneralBE1Label) { - Label l; - section.Append(kBigEndian, 1, l); - l = 0xd0ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I1(0xd0)); -} - -TEST_F(Append, GeneralBE2Label) { - Label l; - section.Append(kBigEndian, 2, l); - l = 0x2e7eULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2e, 0x7e)); -} - -TEST_F(Append, GeneralBE3Label) { - Label l; - section.Append(kBigEndian, 3, l); - l = 0x37dad6ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x37, 0xda, 0xd6)); -} - -TEST_F(Append, GeneralBE4Label) { - Label l; - section.Append(kBigEndian, 4, l); - l = 0x715935c7ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I4(0x71, 0x59, 0x35, 0xc7)); -} - -TEST_F(Append, GeneralBE5Label) { - Label l; - section.Append(kBigEndian, 5, l); - l = 0x42baeb02b7ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x42, 0xba, 0xeb, 0x02, 0xb7)); -} - -TEST_F(Append, GeneralBE6Label) { - Label l; - section.Append(kBigEndian, 6, l); - l = 0xf1cdf10e7b18ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I6(0xf1, 0xcd, 0xf1, 0x0e, 0x7b, 0x18)); -} - -TEST_F(Append, GeneralBE7Label) { - Label l; - section.Append(kBigEndian, 7, l); - l = 0xf50a724f0b0d20ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I7(0xf5, 0x0a, 0x72, 0x4f, 0x0b, 0x0d, 0x20)); -} - -TEST_F(Append, GeneralBE8Label) { - Label l; - section.Append(kBigEndian, 8, l); - l = 0xa6b2cb5e98dc9c16ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I8(0xa6, 0xb2, 0xcb, 0x5e, 0x98, 0xdc, 0x9c, 0x16)); -} - -TEST_F(Append, B8) { - section.Append(1, 0x2a); - section.B8(0xd3U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0xd3)); -} - -TEST_F(Append, B8Label) { - Label l; - section.Append(1, 0x2a); - section.B8(l); - l = 0x4bU; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0x4b)); -} - -TEST_F(Append, B16) { - section.Append(1, 0x2a); - section.B16(0x472aU); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x47, 0x2a)); -} - -TEST_F(Append, B16Label) { - Label l; - section.Append(1, 0x2a); - section.B16(l); - l = 0x55e8U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x55, 0xe8)); -} - -TEST_F(Append, B32) { - section.Append(1, 0x2a); - section.B32(0xbd412cbcU); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0xbd, 0x41, 0x2c, 0xbc)); -} - -TEST_F(Append, B32Label) { - Label l; - section.Append(1, 0x2a); - section.B32(l); - l = 0x208e37d5U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0x20, 0x8e, 0x37, 0xd5)); -} - -TEST_F(Append, B64) { - section.Append(1, 0x2a); - section.B64(0x3402a013111e68adULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0x34, 0x02, 0xa0, 0x13, 0x11, 0x1e, 0x68, 0xad)); -} - -TEST_F(Append, B64Label) { - Label l; - section.Append(1, 0x2a); - section.B64(l); - l = 0x355dbfbb4ac6d57fULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0x35, 0x5d, 0xbf, 0xbb, 0x4a, 0xc6, 0xd5, 0x7f)); -} - -TEST_F(Append, L8) { - section.Append(1, 0x2a); - section.L8(0x26U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0x26)); -} - -TEST_F(Append, L8Label) { - Label l; - section.Append(1, 0x2a); - section.L8(l); - l = 0xa8U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0xa8)); -} - -TEST_F(Append, L16) { - section.Append(1, 0x2a); - section.L16(0xca6dU); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x6d, 0xca)); -} - -TEST_F(Append, L16Label) { - Label l; - section.Append(1, 0x2a); - section.L16(l); - l = 0xd21fU; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x1f, 0xd2)); -} - -TEST_F(Append, L32) { - section.Append(1, 0x2a); - section.L32(0x558f6181U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0x81, 0x61, 0x8f, 0x55)); -} - -TEST_F(Append, L32Label) { - Label l; - section.Append(1, 0x2a); - section.L32(l); - l = 0x4b810f82U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0x82, 0x0f, 0x81, 0x4b)); -} - -TEST_F(Append, L64) { - section.Append(1, 0x2a); - section.L64(0x564384f7579515bfULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0xbf, 0x15, 0x95, 0x57, 0xf7, 0x84, 0x43, 0x56)); -} - -TEST_F(Append, L64Label) { - Label l; - section.Append(1, 0x2a); - section.L64(l); - l = 0x424b1d020667c8dbULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0xdb, 0xc8, 0x67, 0x06, 0x02, 0x1d, 0x4b, 0x42)); -} - -TEST_F(Append, D8Big) { - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D8(0xe6U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0xe6)); -} - -TEST_F(Append, D8BigLabel) { - Label l; - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D8(l); - l = 0xeeU; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0xee)); -} - -TEST_F(Append, D16Big) { - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D16(0x83b1U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x83, 0xb1)); -} - -TEST_F(Append, D16BigLabel) { - Label l; - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D16(l); - l = 0x5b55U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x5b, 0x55)); -} - -TEST_F(Append, D32Big) { - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D32(0xd0b0e431U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0xd0, 0xb0, 0xe4, 0x31)); -} - -TEST_F(Append, D32BigLabel) { - Label l; - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D32(l); - l = 0x312fb340U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0x31, 0x2f, 0xb3, 0x40)); -} - -TEST_F(Append, D64Big) { - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D64(0xb109843500dbcb16ULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0xb1, 0x09, 0x84, 0x35, 0x00, 0xdb, 0xcb, 0x16)); -} - -TEST_F(Append, D64BigLabel) { - Label l; - section.set_endianness(kBigEndian); - section.Append(1, 0x2a); - section.D64(l); - l = 0x9a0d61b70f671fd7ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0x9a, 0x0d, 0x61, 0xb7, 0x0f, 0x67, 0x1f, 0xd7)); -} - -TEST_F(Append, D8Little) { - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D8(0x42U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0x42)); -} - -TEST_F(Append, D8LittleLabel) { - Label l; - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D8(l); - l = 0x05U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I2(0x2a, 0x05)); -} - -TEST_F(Append, D16Little) { - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D16(0xc5c5U); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0xc5, 0xc5)); -} - -TEST_F(Append, D16LittleLabel) { - Label l; - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D16(l); - l = 0xb620U; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I3(0x2a, 0x20, 0xb6)); -} - -TEST_F(Append, D32Little) { - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D32(0x1a87d0feU); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0xfe, 0xd0, 0x87, 0x1a)); -} - -TEST_F(Append, D32LittleLabel) { - Label l; - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D32(l); - l = 0xb8012d6bU; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I5(0x2a, 0x6b, 0x2d, 0x01, 0xb8)); -} - -TEST_F(Append, D64Little) { - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D64(0x42de75c61375a1deULL); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0xde, 0xa1, 0x75, 0x13, 0xc6, 0x75, 0xde, 0x42)); -} - -TEST_F(Append, D64LittleLabel) { - Label l; - section.set_endianness(kLittleEndian); - section.Append(1, 0x2a); - section.D64(l); - l = 0x8b3bececf3fb5312ULL; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, - I9(0x2a, 0x12, 0x53, 0xfb, 0xf3, 0xec, 0xec, 0x3b, 0x8b)); -} - -TEST_F(Append, Variety) { - Label a, b, c, d, e, f, g, h; - section.Append(kBigEndian, 1, a) - .Append(kLittleEndian, 8, h) - .Append(kBigEndian, 1, 0x8bULL) - .Append(kLittleEndian, 8, 0x0ea56540448f4439ULL) - .Append(kBigEndian, 2, b) - .Append(kLittleEndian, 7, g) - .Append(kBigEndian, 2, 0xcf15ULL) - .Append(kLittleEndian, 7, 0x29694f04c5724aULL) - .Append(kBigEndian, 3, c) - .Append(kLittleEndian, 6, f) - .Append(kBigEndian, 3, 0x8c3ffdULL) - .Append(kLittleEndian, 6, 0x6f11ba80187aULL) - .Append(kBigEndian, 4, d) - .Append(kLittleEndian, 5, e) - .Append(kBigEndian, 4, 0x2fda2472ULL) - .Append(kLittleEndian, 5, 0x0aa02d423fULL) - .Append(kBigEndian, 5, e) - .Append(kLittleEndian, 4, d) - .Append(kBigEndian, 5, 0x53ba432138ULL) - .Append(kLittleEndian, 4, 0xf139ae60ULL) - .Append(kBigEndian, 6, f) - .Append(kLittleEndian, 3, c) - .Append(kBigEndian, 6, 0x168e436af716ULL) - .Append(kLittleEndian, 3, 0x3ef189ULL) - .Append(kBigEndian, 7, g) - .Append(kLittleEndian, 2, b) - .Append(kBigEndian, 7, 0xacd4ef233e47d9ULL) - .Append(kLittleEndian, 2, 0x5311ULL) - .Append(kBigEndian, 8, h) - .Append(kLittleEndian, 1, a) - .Append(kBigEndian, 8, 0x4668d5f1c93637a1ULL) - .Append(kLittleEndian, 1, 0x65ULL); - a = 0x79ac9bd8aa256b35ULL; - b = 0x22d13097ef86c91cULL; - c = 0xf204968b0a05862fULL; - d = 0x163177f15a0eb4ecULL; - e = 0xbd1b0f1d977f2246ULL; - f = 0x2b0842eee83c6461ULL; - g = 0x92f4b928a4bf875eULL; - h = 0x61a199a8f7286ba6ULL; - ASSERT_EQ(8 * 18U, section.Size()); - ASSERT_TRUE(section.GetContents(&contents)); - - static const uint8_t expected[] = { - 0x35, 0xa6, 0x6b, 0x28, 0xf7, 0xa8, 0x99, 0xa1, 0x61, - 0x8b, 0x39, 0x44, 0x8f, 0x44, 0x40, 0x65, 0xa5, 0x0e, - 0xc9, 0x1c, 0x5e, 0x87, 0xbf, 0xa4, 0x28, 0xb9, 0xf4, - 0xcf, 0x15, 0x4a, 0x72, 0xc5, 0x04, 0x4f, 0x69, 0x29, - 0x05, 0x86, 0x2f, 0x61, 0x64, 0x3c, 0xe8, 0xee, 0x42, - 0x8c, 0x3f, 0xfd, 0x7a, 0x18, 0x80, 0xba, 0x11, 0x6f, - 0x5a, 0x0e, 0xb4, 0xec, 0x46, 0x22, 0x7f, 0x97, 0x1d, - 0x2f, 0xda, 0x24, 0x72, 0x3f, 0x42, 0x2d, 0xa0, 0x0a, - 0x1d, 0x97, 0x7f, 0x22, 0x46, 0xec, 0xb4, 0x0e, 0x5a, - 0x53, 0xba, 0x43, 0x21, 0x38, 0x60, 0xae, 0x39, 0xf1, - 0x42, 0xee, 0xe8, 0x3c, 0x64, 0x61, 0x2f, 0x86, 0x05, - 0x16, 0x8e, 0x43, 0x6a, 0xf7, 0x16, 0x89, 0xf1, 0x3e, - 0xf4, 0xb9, 0x28, 0xa4, 0xbf, 0x87, 0x5e, 0x1c, 0xc9, - 0xac, 0xd4, 0xef, 0x23, 0x3e, 0x47, 0xd9, 0x11, 0x53, - 0x61, 0xa1, 0x99, 0xa8, 0xf7, 0x28, 0x6b, 0xa6, 0x35, - 0x46, 0x68, 0xd5, 0xf1, 0xc9, 0x36, 0x37, 0xa1, 0x65, - }; - - ASSERT_TRUE(0 == memcmp(contents.data(), expected, sizeof(expected))); -} - -TEST_F(Append, Section) { - section.Append("murder"); - { - Section middle; - middle.Append(" she"); - section.Append(middle); - } - section.Append(" wrote"); - EXPECT_EQ(16U, section.Size()); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_STREQ(contents.c_str(), "murder she wrote"); -} - -TEST_F(Append, SectionRefs) { - section.Append("sugar "); - Label l; - { - Section middle; - Label m; - middle.B32(m); - section.Append(middle); - m = 0x66726565; - } - section.Append(" jazz"); - EXPECT_EQ(15U, section.Size()); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_STREQ(contents.c_str(), "sugar free jazz"); -} - -TEST_F(Append, LEB128_0) { - section.LEB128(0); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\0", 1), contents); -} - -TEST_F(Append, LEB128_0x3f) { - section.LEB128(0x3f); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x3f", 1), contents); -} - -TEST_F(Append, LEB128_0x40) { - section.LEB128(0x40); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xc0\x00", 2), contents); -} - -TEST_F(Append, LEB128_0x7f) { - section.LEB128(0x7f); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\x00", 2), contents); -} - -TEST_F(Append, LEB128_0x80) { - section.LEB128(0x80); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x01", 2), contents); -} - -TEST_F(Append, LEB128_0xff) { - section.LEB128(0xff); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\x01", 2), contents); -} - -TEST_F(Append, LEB128_0x1fff) { - section.LEB128(0x1fff); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\x3f", 2), contents); -} - -TEST_F(Append, LEB128_0x2000) { - section.LEB128(0x2000); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\xc0\x00", 3), contents); -} - -TEST_F(Append, LEB128_n1) { - section.LEB128(-1); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x7f", 1), contents); -} - -TEST_F(Append, LEB128_n0x40) { - section.LEB128(-0x40); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x40", 1), contents); -} - -TEST_F(Append, LEB128_n0x41) { - section.LEB128(-0x41); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xbf\x7f", 2), contents); -} - -TEST_F(Append, LEB128_n0x7f) { - section.LEB128(-0x7f); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x81\x7f", 2), contents); -} - -TEST_F(Append, LEB128_n0x80) { - section.LEB128(-0x80); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x7f", 2), contents); -} - -TEST_F(Append, LEB128_n0x2000) { - section.LEB128(-0x2000); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x40", 2), contents); -} - -TEST_F(Append, LEB128_n0x2001) { - section.LEB128(-0x2001); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\xbf\x7f", 3), contents); -} - -TEST_F(Append,ULEB128_0) { - section.ULEB128(0); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\0", 1), contents); -} - -TEST_F(Append,ULEB128_1) { - section.ULEB128(1); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x01", 1), contents); -} - -TEST_F(Append,ULEB128_0x3f) { - section.ULEB128(0x3f); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x3f", 1), contents); -} - -TEST_F(Append,ULEB128_0x40) { - section.ULEB128(0x40); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x40", 1), contents); -} - -TEST_F(Append,ULEB128_0x7f) { - section.ULEB128(0x7f); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x7f", 1), contents); -} - -TEST_F(Append,ULEB128_0x80) { - section.ULEB128(0x80); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x01", 2), contents); -} - -TEST_F(Append,ULEB128_0xff) { - section.ULEB128(0xff); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\x01", 2), contents); -} - -TEST_F(Append,ULEB128_0x100) { - section.ULEB128(0x100); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x02", 2), contents); -} - -TEST_F(Append,ULEB128_0x1fff) { - section.ULEB128(0x1fff); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\x3f", 2), contents); -} - -TEST_F(Append,ULEB128_0x2000) { - section.ULEB128(0x2000); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x40", 2), contents); -} - -TEST_F(Append,ULEB128_0x3fff) { - section.ULEB128(0x3fff); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xff\x7f", 2), contents); -} - -TEST_F(Append,ULEB128_0x4000) { - section.ULEB128(0x4000); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x80\x01", 3), contents); -} - -TEST_F(Append,ULEB128_12857) { - section.ULEB128(12857); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\xb9\x64", 2), contents); -} - -TEST_F(Append, LEBChain) { - section.LEB128(-0x80).ULEB128(12857).Append("*"); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x80\x7f\xb9\x64*", 5), contents); -} - - -class GetContents: public SectionFixture, public Test { }; - -TEST_F(GetContents, Undefined) { - Label l; - section.Append(kLittleEndian, 8, l); - ASSERT_FALSE(section.GetContents(&contents)); -} - -TEST_F(GetContents, ClearsContents) { - section.Append((size_t) 10, '*'); - EXPECT_EQ(10U, section.Size()); - EXPECT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(0U, section.Size()); -} - -TEST_F(GetContents, ClearsReferences) { - Label l; - section.Append(kBigEndian, 1, l); - l = 42; - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_BYTES(contents, I1(42)); - ASSERT_TRUE(section.GetContents(&contents)); // should not die -} - -class Miscellanea: public SectionFixture, public Test { }; - -TEST_F(Miscellanea, Clear) { - section.Append("howdy"); - Label l; - section.L32(l); - EXPECT_EQ(9U, section.Size()); - section.Clear(); - EXPECT_EQ(0U, section.Size()); - l = 0x8d231bf0U; - ASSERT_TRUE(section.GetContents(&contents)); // should not die -} - -TEST_F(Miscellanea, Align) { - section.Append("*"); - EXPECT_EQ(1U, section.Size()); - section.Align(4).Append("*"); - EXPECT_EQ(5U, section.Size()); - section.Append("*").Align(2); - EXPECT_EQ(6U, section.Size()); -} - -TEST_F(Miscellanea, AlignPad) { - section.Append("*"); - EXPECT_EQ(1U, section.Size()); - section.Align(4, ' ').Append("*"); - EXPECT_EQ(5U, section.Size()); - section.Append("*").Align(2, ' '); - EXPECT_EQ(6U, section.Size()); - ASSERT_TRUE(section.GetContents(&contents)); - ASSERT_EQ(string("* **"), contents); -} - -TEST_F(Miscellanea, StartHereMark) { - Label m; - section.Append(42, ' ').Mark(&m).Append(13, '+'); - EXPECT_EQ(42U, m - section.start()); - EXPECT_EQ(42U + 13U, section.Here() - section.start()); - EXPECT_FALSE(section.start().IsKnownConstant()); - EXPECT_FALSE(m.IsKnownConstant()); - EXPECT_FALSE(section.Here().IsKnownConstant()); -} - -TEST_F(Miscellanea, Endianness) { - section.set_endianness(kBigEndian); - EXPECT_EQ(kBigEndian, section.endianness()); - section.set_endianness(kLittleEndian); - EXPECT_EQ(kLittleEndian, section.endianness()); -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/testdata/func-line-pairing.h b/toolkit/crashreporter/google-breakpad/src/common/testdata/func-line-pairing.h deleted file mode 100644 index 05538f9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/testdata/func-line-pairing.h +++ /dev/null @@ -1,676 +0,0 @@ -// -*- mode: c++ -*- - -// Test data for pairing functions and lines. -// -// For a pair of functions that are adjacent (10,20),(20,25) and a -// pair that are not (10,15),(20,25), we include a test case for every -// possible arrangement of two lines relative to those functions. We -// include cases only for non-empty ranges, since empty functions and -// lines are dropped before we do any pairing. -// -// Each test case is represented by a macro call of the form: -// -// PAIRING(func1_start, func1_end, func2_start, func2_end, -// line1_start, line1_end, line2_start, line2_end, -// func1_num_lines, func2_num_lines, -// func1_line1_start, func1_line1_end, -// func1_line2_start, func1_line2_end, -// func2_line1_start, func2_line1_end, -// func2_line2_start, func2_line2_end, -// uncovered_funcs, uncovered_lines) -// -// where: -// - funcN_{start,end} is the range of the N'th function -// - lineN_{start,end} is the range of the N'th function -// - funcN_num_lines is the number of source lines that should be -// paired with the N'th function -// - funcN_lineM_{start,end} is the range of the M'th line -// paired with the N'th function, where 0,0 indicates that -// there should be no such line paired -// - uncovered_funcs is the number of functions with area that is -// uncovered by any line, and -// - uncovered_lines is the reverse. - -// func1 func2 line1 line2 num pairing1 pairing2 uncovered -PAIRING(10, 20, 20, 25, 6, 7, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #0 -PAIRING(10, 20, 20, 25, 6, 7, 7, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #1 -PAIRING(10, 20, 20, 25, 6, 7, 7, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #2 -PAIRING(10, 20, 20, 25, 6, 7, 7, 20, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 2) // #3 -PAIRING(10, 20, 20, 25, 6, 7, 7, 21, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 2) // #4 -PAIRING(10, 20, 20, 25, 6, 7, 7, 25, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #5 -PAIRING(10, 20, 20, 25, 6, 7, 7, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #6 -PAIRING(10, 20, 20, 25, 6, 7, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #7 -PAIRING(10, 20, 20, 25, 6, 7, 8, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #8 -PAIRING(10, 20, 20, 25, 6, 7, 8, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #9 -PAIRING(10, 20, 20, 25, 6, 7, 8, 20, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 2) // #10 -PAIRING(10, 20, 20, 25, 6, 7, 8, 21, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 2) // #11 -PAIRING(10, 20, 20, 25, 6, 7, 8, 25, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #12 -PAIRING(10, 20, 20, 25, 6, 7, 8, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #13 -PAIRING(10, 20, 20, 25, 6, 7, 10, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #14 -PAIRING(10, 20, 20, 25, 6, 7, 10, 20, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 1) // #15 -PAIRING(10, 20, 20, 25, 6, 7, 10, 21, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 1) // #16 -PAIRING(10, 20, 20, 25, 6, 7, 10, 25, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 1) // #17 -PAIRING(10, 20, 20, 25, 6, 7, 10, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #18 -PAIRING(10, 20, 20, 25, 6, 7, 11, 12, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #19 -PAIRING(10, 20, 20, 25, 6, 7, 11, 20, 1, 0, 11, 20, 0, 0, 0, 0, 0, 0, 2, 1) // #20 -PAIRING(10, 20, 20, 25, 6, 7, 11, 21, 1, 1, 11, 20, 0, 0, 20, 21, 0, 0, 2, 1) // #21 -PAIRING(10, 20, 20, 25, 6, 7, 11, 25, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 1) // #22 -PAIRING(10, 20, 20, 25, 6, 7, 11, 26, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 2) // #23 -PAIRING(10, 20, 20, 25, 6, 7, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #24 -PAIRING(10, 20, 20, 25, 6, 7, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #25 -PAIRING(10, 20, 20, 25, 6, 7, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #26 -PAIRING(10, 20, 20, 25, 6, 7, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #27 -PAIRING(10, 20, 20, 25, 6, 7, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #28 -PAIRING(10, 20, 20, 25, 6, 7, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #29 -PAIRING(10, 20, 20, 25, 6, 7, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #30 -PAIRING(10, 20, 20, 25, 6, 7, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #31 -PAIRING(10, 20, 20, 25, 6, 10, 10, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #32 -PAIRING(10, 20, 20, 25, 6, 10, 10, 20, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 1) // #33 -PAIRING(10, 20, 20, 25, 6, 10, 10, 21, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 1) // #34 -PAIRING(10, 20, 20, 25, 6, 10, 10, 25, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 1) // #35 -PAIRING(10, 20, 20, 25, 6, 10, 10, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #36 -PAIRING(10, 20, 20, 25, 6, 10, 11, 12, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #37 -PAIRING(10, 20, 20, 25, 6, 10, 11, 20, 1, 0, 11, 20, 0, 0, 0, 0, 0, 0, 2, 1) // #38 -PAIRING(10, 20, 20, 25, 6, 10, 11, 21, 1, 1, 11, 20, 0, 0, 20, 21, 0, 0, 2, 1) // #39 -PAIRING(10, 20, 20, 25, 6, 10, 11, 25, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 1) // #40 -PAIRING(10, 20, 20, 25, 6, 10, 11, 26, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 2) // #41 -PAIRING(10, 20, 20, 25, 6, 10, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #42 -PAIRING(10, 20, 20, 25, 6, 10, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #43 -PAIRING(10, 20, 20, 25, 6, 10, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #44 -PAIRING(10, 20, 20, 25, 6, 10, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #45 -PAIRING(10, 20, 20, 25, 6, 10, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #46 -PAIRING(10, 20, 20, 25, 6, 10, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #47 -PAIRING(10, 20, 20, 25, 6, 10, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #48 -PAIRING(10, 20, 20, 25, 6, 10, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #49 -PAIRING(10, 20, 20, 25, 6, 11, 11, 12, 2, 0, 10, 11, 11, 12, 0, 0, 0, 0, 2, 1) // #50 -PAIRING(10, 20, 20, 25, 6, 11, 11, 20, 2, 0, 10, 11, 11, 20, 0, 0, 0, 0, 1, 1) // #51 -PAIRING(10, 20, 20, 25, 6, 11, 11, 21, 2, 1, 10, 11, 11, 20, 20, 21, 0, 0, 1, 1) // #52 -PAIRING(10, 20, 20, 25, 6, 11, 11, 25, 2, 1, 10, 11, 11, 20, 20, 25, 0, 0, 0, 1) // #53 -PAIRING(10, 20, 20, 25, 6, 11, 11, 26, 2, 1, 10, 11, 11, 20, 20, 25, 0, 0, 0, 2) // #54 -PAIRING(10, 20, 20, 25, 6, 11, 12, 13, 2, 0, 10, 11, 12, 13, 0, 0, 0, 0, 2, 1) // #55 -PAIRING(10, 20, 20, 25, 6, 11, 12, 20, 2, 0, 10, 11, 12, 20, 0, 0, 0, 0, 2, 1) // #56 -PAIRING(10, 20, 20, 25, 6, 11, 12, 21, 2, 1, 10, 11, 12, 20, 20, 21, 0, 0, 2, 1) // #57 -PAIRING(10, 20, 20, 25, 6, 11, 12, 25, 2, 1, 10, 11, 12, 20, 20, 25, 0, 0, 1, 1) // #58 -PAIRING(10, 20, 20, 25, 6, 11, 12, 26, 2, 1, 10, 11, 12, 20, 20, 25, 0, 0, 1, 2) // #59 -PAIRING(10, 20, 20, 25, 6, 11, 20, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 1) // #60 -PAIRING(10, 20, 20, 25, 6, 11, 20, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #61 -PAIRING(10, 20, 20, 25, 6, 11, 20, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 2) // #62 -PAIRING(10, 20, 20, 25, 6, 11, 21, 22, 1, 1, 10, 11, 0, 0, 21, 22, 0, 0, 2, 1) // #63 -PAIRING(10, 20, 20, 25, 6, 11, 21, 25, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 1) // #64 -PAIRING(10, 20, 20, 25, 6, 11, 21, 26, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 2) // #65 -PAIRING(10, 20, 20, 25, 6, 11, 25, 26, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #66 -PAIRING(10, 20, 20, 25, 6, 11, 26, 27, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #67 -PAIRING(10, 20, 20, 25, 6, 20, 20, 21, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 1) // #68 -PAIRING(10, 20, 20, 25, 6, 20, 20, 25, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 1) // #69 -PAIRING(10, 20, 20, 25, 6, 20, 20, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #70 -PAIRING(10, 20, 20, 25, 6, 20, 21, 22, 1, 1, 10, 20, 0, 0, 21, 22, 0, 0, 1, 1) // #71 -PAIRING(10, 20, 20, 25, 6, 20, 21, 25, 1, 1, 10, 20, 0, 0, 21, 25, 0, 0, 1, 1) // #72 -PAIRING(10, 20, 20, 25, 6, 20, 21, 26, 1, 1, 10, 20, 0, 0, 21, 25, 0, 0, 1, 2) // #73 -PAIRING(10, 20, 20, 25, 6, 20, 25, 26, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 2) // #74 -PAIRING(10, 20, 20, 25, 6, 20, 26, 27, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 2) // #75 -PAIRING(10, 20, 20, 25, 6, 21, 21, 22, 1, 2, 10, 20, 0, 0, 20, 21, 21, 22, 1, 1) // #76 -PAIRING(10, 20, 20, 25, 6, 21, 21, 25, 1, 2, 10, 20, 0, 0, 20, 21, 21, 25, 0, 1) // #77 -PAIRING(10, 20, 20, 25, 6, 21, 21, 26, 1, 2, 10, 20, 0, 0, 20, 21, 21, 25, 0, 2) // #78 -PAIRING(10, 20, 20, 25, 6, 21, 22, 23, 1, 2, 10, 20, 0, 0, 20, 21, 22, 23, 1, 1) // #79 -PAIRING(10, 20, 20, 25, 6, 21, 22, 25, 1, 2, 10, 20, 0, 0, 20, 21, 22, 25, 1, 1) // #80 -PAIRING(10, 20, 20, 25, 6, 21, 22, 26, 1, 2, 10, 20, 0, 0, 20, 21, 22, 25, 1, 2) // #81 -PAIRING(10, 20, 20, 25, 6, 21, 25, 26, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 2) // #82 -PAIRING(10, 20, 20, 25, 6, 21, 26, 27, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 2) // #83 -PAIRING(10, 20, 20, 25, 6, 25, 25, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #84 -PAIRING(10, 20, 20, 25, 6, 25, 26, 27, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #85 -PAIRING(10, 20, 20, 25, 6, 26, 26, 27, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #86 -PAIRING(10, 20, 20, 25, 6, 26, 27, 28, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #87 -PAIRING(10, 20, 20, 25, 10, 11, 11, 12, 2, 0, 10, 11, 11, 12, 0, 0, 0, 0, 2, 0) // #88 -PAIRING(10, 20, 20, 25, 10, 11, 11, 20, 2, 0, 10, 11, 11, 20, 0, 0, 0, 0, 1, 0) // #89 -PAIRING(10, 20, 20, 25, 10, 11, 11, 21, 2, 1, 10, 11, 11, 20, 20, 21, 0, 0, 1, 0) // #90 -PAIRING(10, 20, 20, 25, 10, 11, 11, 25, 2, 1, 10, 11, 11, 20, 20, 25, 0, 0, 0, 0) // #91 -PAIRING(10, 20, 20, 25, 10, 11, 11, 26, 2, 1, 10, 11, 11, 20, 20, 25, 0, 0, 0, 1) // #92 -PAIRING(10, 20, 20, 25, 10, 11, 12, 13, 2, 0, 10, 11, 12, 13, 0, 0, 0, 0, 2, 0) // #93 -PAIRING(10, 20, 20, 25, 10, 11, 12, 20, 2, 0, 10, 11, 12, 20, 0, 0, 0, 0, 2, 0) // #94 -PAIRING(10, 20, 20, 25, 10, 11, 12, 21, 2, 1, 10, 11, 12, 20, 20, 21, 0, 0, 2, 0) // #95 -PAIRING(10, 20, 20, 25, 10, 11, 12, 25, 2, 1, 10, 11, 12, 20, 20, 25, 0, 0, 1, 0) // #96 -PAIRING(10, 20, 20, 25, 10, 11, 12, 26, 2, 1, 10, 11, 12, 20, 20, 25, 0, 0, 1, 1) // #97 -PAIRING(10, 20, 20, 25, 10, 11, 20, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 0) // #98 -PAIRING(10, 20, 20, 25, 10, 11, 20, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 0) // #99 -PAIRING(10, 20, 20, 25, 10, 11, 20, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #100 -PAIRING(10, 20, 20, 25, 10, 11, 21, 22, 1, 1, 10, 11, 0, 0, 21, 22, 0, 0, 2, 0) // #101 -PAIRING(10, 20, 20, 25, 10, 11, 21, 25, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 0) // #102 -PAIRING(10, 20, 20, 25, 10, 11, 21, 26, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 1) // #103 -PAIRING(10, 20, 20, 25, 10, 11, 25, 26, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #104 -PAIRING(10, 20, 20, 25, 10, 11, 26, 27, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #105 -PAIRING(10, 20, 20, 25, 10, 20, 20, 21, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 0) // #106 -PAIRING(10, 20, 20, 25, 10, 20, 20, 25, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 0) // #107 -PAIRING(10, 20, 20, 25, 10, 20, 20, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 1) // #108 -PAIRING(10, 20, 20, 25, 10, 20, 21, 22, 1, 1, 10, 20, 0, 0, 21, 22, 0, 0, 1, 0) // #109 -PAIRING(10, 20, 20, 25, 10, 20, 21, 25, 1, 1, 10, 20, 0, 0, 21, 25, 0, 0, 1, 0) // #110 -PAIRING(10, 20, 20, 25, 10, 20, 21, 26, 1, 1, 10, 20, 0, 0, 21, 25, 0, 0, 1, 1) // #111 -PAIRING(10, 20, 20, 25, 10, 20, 25, 26, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 1) // #112 -PAIRING(10, 20, 20, 25, 10, 20, 26, 27, 1, 0, 10, 20, 0, 0, 0, 0, 0, 0, 1, 1) // #113 -PAIRING(10, 20, 20, 25, 10, 21, 21, 22, 1, 2, 10, 20, 0, 0, 20, 21, 21, 22, 1, 0) // #114 -PAIRING(10, 20, 20, 25, 10, 21, 21, 25, 1, 2, 10, 20, 0, 0, 20, 21, 21, 25, 0, 0) // #115 -PAIRING(10, 20, 20, 25, 10, 21, 21, 26, 1, 2, 10, 20, 0, 0, 20, 21, 21, 25, 0, 1) // #116 -PAIRING(10, 20, 20, 25, 10, 21, 22, 23, 1, 2, 10, 20, 0, 0, 20, 21, 22, 23, 1, 0) // #117 -PAIRING(10, 20, 20, 25, 10, 21, 22, 25, 1, 2, 10, 20, 0, 0, 20, 21, 22, 25, 1, 0) // #118 -PAIRING(10, 20, 20, 25, 10, 21, 22, 26, 1, 2, 10, 20, 0, 0, 20, 21, 22, 25, 1, 1) // #119 -PAIRING(10, 20, 20, 25, 10, 21, 25, 26, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 1) // #120 -PAIRING(10, 20, 20, 25, 10, 21, 26, 27, 1, 1, 10, 20, 0, 0, 20, 21, 0, 0, 1, 1) // #121 -PAIRING(10, 20, 20, 25, 10, 25, 25, 26, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 1) // #122 -PAIRING(10, 20, 20, 25, 10, 25, 26, 27, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 1) // #123 -PAIRING(10, 20, 20, 25, 10, 26, 26, 27, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #124 -PAIRING(10, 20, 20, 25, 10, 26, 27, 28, 1, 1, 10, 20, 0, 0, 20, 25, 0, 0, 0, 2) // #125 -PAIRING(10, 20, 20, 25, 11, 12, 12, 13, 2, 0, 11, 12, 12, 13, 0, 0, 0, 0, 2, 0) // #126 -PAIRING(10, 20, 20, 25, 11, 12, 12, 20, 2, 0, 11, 12, 12, 20, 0, 0, 0, 0, 2, 0) // #127 -PAIRING(10, 20, 20, 25, 11, 12, 12, 21, 2, 1, 11, 12, 12, 20, 20, 21, 0, 0, 2, 0) // #128 -PAIRING(10, 20, 20, 25, 11, 12, 12, 25, 2, 1, 11, 12, 12, 20, 20, 25, 0, 0, 1, 0) // #129 -PAIRING(10, 20, 20, 25, 11, 12, 12, 26, 2, 1, 11, 12, 12, 20, 20, 25, 0, 0, 1, 1) // #130 -PAIRING(10, 20, 20, 25, 11, 12, 13, 14, 2, 0, 11, 12, 13, 14, 0, 0, 0, 0, 2, 0) // #131 -PAIRING(10, 20, 20, 25, 11, 12, 13, 20, 2, 0, 11, 12, 13, 20, 0, 0, 0, 0, 2, 0) // #132 -PAIRING(10, 20, 20, 25, 11, 12, 13, 21, 2, 1, 11, 12, 13, 20, 20, 21, 0, 0, 2, 0) // #133 -PAIRING(10, 20, 20, 25, 11, 12, 13, 25, 2, 1, 11, 12, 13, 20, 20, 25, 0, 0, 1, 0) // #134 -PAIRING(10, 20, 20, 25, 11, 12, 13, 26, 2, 1, 11, 12, 13, 20, 20, 25, 0, 0, 1, 1) // #135 -PAIRING(10, 20, 20, 25, 11, 12, 20, 21, 1, 1, 11, 12, 0, 0, 20, 21, 0, 0, 2, 0) // #136 -PAIRING(10, 20, 20, 25, 11, 12, 20, 25, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 0) // #137 -PAIRING(10, 20, 20, 25, 11, 12, 20, 26, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 1) // #138 -PAIRING(10, 20, 20, 25, 11, 12, 21, 22, 1, 1, 11, 12, 0, 0, 21, 22, 0, 0, 2, 0) // #139 -PAIRING(10, 20, 20, 25, 11, 12, 21, 25, 1, 1, 11, 12, 0, 0, 21, 25, 0, 0, 2, 0) // #140 -PAIRING(10, 20, 20, 25, 11, 12, 21, 26, 1, 1, 11, 12, 0, 0, 21, 25, 0, 0, 2, 1) // #141 -PAIRING(10, 20, 20, 25, 11, 12, 25, 26, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #142 -PAIRING(10, 20, 20, 25, 11, 12, 26, 27, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #143 -PAIRING(10, 20, 20, 25, 11, 20, 20, 21, 1, 1, 11, 20, 0, 0, 20, 21, 0, 0, 2, 0) // #144 -PAIRING(10, 20, 20, 25, 11, 20, 20, 25, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 0) // #145 -PAIRING(10, 20, 20, 25, 11, 20, 20, 26, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 1) // #146 -PAIRING(10, 20, 20, 25, 11, 20, 21, 22, 1, 1, 11, 20, 0, 0, 21, 22, 0, 0, 2, 0) // #147 -PAIRING(10, 20, 20, 25, 11, 20, 21, 25, 1, 1, 11, 20, 0, 0, 21, 25, 0, 0, 2, 0) // #148 -PAIRING(10, 20, 20, 25, 11, 20, 21, 26, 1, 1, 11, 20, 0, 0, 21, 25, 0, 0, 2, 1) // #149 -PAIRING(10, 20, 20, 25, 11, 20, 25, 26, 1, 0, 11, 20, 0, 0, 0, 0, 0, 0, 2, 1) // #150 -PAIRING(10, 20, 20, 25, 11, 20, 26, 27, 1, 0, 11, 20, 0, 0, 0, 0, 0, 0, 2, 1) // #151 -PAIRING(10, 20, 20, 25, 11, 21, 21, 22, 1, 2, 11, 20, 0, 0, 20, 21, 21, 22, 2, 0) // #152 -PAIRING(10, 20, 20, 25, 11, 21, 21, 25, 1, 2, 11, 20, 0, 0, 20, 21, 21, 25, 1, 0) // #153 -PAIRING(10, 20, 20, 25, 11, 21, 21, 26, 1, 2, 11, 20, 0, 0, 20, 21, 21, 25, 1, 1) // #154 -PAIRING(10, 20, 20, 25, 11, 21, 22, 23, 1, 2, 11, 20, 0, 0, 20, 21, 22, 23, 2, 0) // #155 -PAIRING(10, 20, 20, 25, 11, 21, 22, 25, 1, 2, 11, 20, 0, 0, 20, 21, 22, 25, 2, 0) // #156 -PAIRING(10, 20, 20, 25, 11, 21, 22, 26, 1, 2, 11, 20, 0, 0, 20, 21, 22, 25, 2, 1) // #157 -PAIRING(10, 20, 20, 25, 11, 21, 25, 26, 1, 1, 11, 20, 0, 0, 20, 21, 0, 0, 2, 1) // #158 -PAIRING(10, 20, 20, 25, 11, 21, 26, 27, 1, 1, 11, 20, 0, 0, 20, 21, 0, 0, 2, 1) // #159 -PAIRING(10, 20, 20, 25, 11, 25, 25, 26, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 1) // #160 -PAIRING(10, 20, 20, 25, 11, 25, 26, 27, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 1) // #161 -PAIRING(10, 20, 20, 25, 11, 26, 26, 27, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 2) // #162 -PAIRING(10, 20, 20, 25, 11, 26, 27, 28, 1, 1, 11, 20, 0, 0, 20, 25, 0, 0, 1, 2) // #163 -PAIRING(10, 20, 20, 25, 20, 21, 21, 22, 0, 2, 0, 0, 0, 0, 20, 21, 21, 22, 2, 0) // #164 -PAIRING(10, 20, 20, 25, 20, 21, 21, 25, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 0) // #165 -PAIRING(10, 20, 20, 25, 20, 21, 21, 26, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 1) // #166 -PAIRING(10, 20, 20, 25, 20, 21, 22, 23, 0, 2, 0, 0, 0, 0, 20, 21, 22, 23, 2, 0) // #167 -PAIRING(10, 20, 20, 25, 20, 21, 22, 25, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 0) // #168 -PAIRING(10, 20, 20, 25, 20, 21, 22, 26, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 1) // #169 -PAIRING(10, 20, 20, 25, 20, 21, 25, 26, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #170 -PAIRING(10, 20, 20, 25, 20, 21, 26, 27, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #171 -PAIRING(10, 20, 20, 25, 20, 25, 25, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #172 -PAIRING(10, 20, 20, 25, 20, 25, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #173 -PAIRING(10, 20, 20, 25, 20, 26, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #174 -PAIRING(10, 20, 20, 25, 20, 26, 27, 28, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #175 -PAIRING(10, 20, 20, 25, 21, 22, 22, 23, 0, 2, 0, 0, 0, 0, 21, 22, 22, 23, 2, 0) // #176 -PAIRING(10, 20, 20, 25, 21, 22, 22, 25, 0, 2, 0, 0, 0, 0, 21, 22, 22, 25, 2, 0) // #177 -PAIRING(10, 20, 20, 25, 21, 22, 22, 26, 0, 2, 0, 0, 0, 0, 21, 22, 22, 25, 2, 1) // #178 -PAIRING(10, 20, 20, 25, 21, 22, 23, 24, 0, 2, 0, 0, 0, 0, 21, 22, 23, 24, 2, 0) // #179 -PAIRING(10, 20, 20, 25, 21, 22, 23, 25, 0, 2, 0, 0, 0, 0, 21, 22, 23, 25, 2, 0) // #180 -PAIRING(10, 20, 20, 25, 21, 22, 23, 26, 0, 2, 0, 0, 0, 0, 21, 22, 23, 25, 2, 1) // #181 -PAIRING(10, 20, 20, 25, 21, 22, 25, 26, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #182 -PAIRING(10, 20, 20, 25, 21, 22, 26, 27, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #183 -PAIRING(10, 20, 20, 25, 21, 25, 25, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #184 -PAIRING(10, 20, 20, 25, 21, 25, 26, 27, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #185 -PAIRING(10, 20, 20, 25, 21, 26, 26, 27, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #186 -PAIRING(10, 20, 20, 25, 21, 26, 27, 28, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #187 -PAIRING(10, 20, 20, 25, 25, 26, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #188 -PAIRING(10, 20, 20, 25, 25, 26, 27, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #189 -PAIRING(10, 20, 20, 25, 26, 27, 27, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #190 -PAIRING(10, 20, 20, 25, 26, 27, 28, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #191 -PAIRING(10, 15, 20, 25, 6, 7, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #192 -PAIRING(10, 15, 20, 25, 6, 7, 7, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #193 -PAIRING(10, 15, 20, 25, 6, 7, 7, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #194 -PAIRING(10, 15, 20, 25, 6, 7, 7, 15, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #195 -PAIRING(10, 15, 20, 25, 6, 7, 7, 16, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #196 -PAIRING(10, 15, 20, 25, 6, 7, 7, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #197 -PAIRING(10, 15, 20, 25, 6, 7, 7, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #198 -PAIRING(10, 15, 20, 25, 6, 7, 7, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #199 -PAIRING(10, 15, 20, 25, 6, 7, 7, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #200 -PAIRING(10, 15, 20, 25, 6, 7, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #201 -PAIRING(10, 15, 20, 25, 6, 7, 8, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #202 -PAIRING(10, 15, 20, 25, 6, 7, 8, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #203 -PAIRING(10, 15, 20, 25, 6, 7, 8, 15, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #204 -PAIRING(10, 15, 20, 25, 6, 7, 8, 16, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #205 -PAIRING(10, 15, 20, 25, 6, 7, 8, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #206 -PAIRING(10, 15, 20, 25, 6, 7, 8, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #207 -PAIRING(10, 15, 20, 25, 6, 7, 8, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #208 -PAIRING(10, 15, 20, 25, 6, 7, 8, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #209 -PAIRING(10, 15, 20, 25, 6, 7, 10, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #210 -PAIRING(10, 15, 20, 25, 6, 7, 10, 15, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #211 -PAIRING(10, 15, 20, 25, 6, 7, 10, 16, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #212 -PAIRING(10, 15, 20, 25, 6, 7, 10, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #213 -PAIRING(10, 15, 20, 25, 6, 7, 10, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #214 -PAIRING(10, 15, 20, 25, 6, 7, 10, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #215 -PAIRING(10, 15, 20, 25, 6, 7, 10, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #216 -PAIRING(10, 15, 20, 25, 6, 7, 11, 12, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #217 -PAIRING(10, 15, 20, 25, 6, 7, 11, 15, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #218 -PAIRING(10, 15, 20, 25, 6, 7, 11, 16, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #219 -PAIRING(10, 15, 20, 25, 6, 7, 11, 20, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #220 -PAIRING(10, 15, 20, 25, 6, 7, 11, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 2) // #221 -PAIRING(10, 15, 20, 25, 6, 7, 11, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #222 -PAIRING(10, 15, 20, 25, 6, 7, 11, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #223 -PAIRING(10, 15, 20, 25, 6, 7, 15, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #224 -PAIRING(10, 15, 20, 25, 6, 7, 15, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #225 -PAIRING(10, 15, 20, 25, 6, 7, 15, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #226 -PAIRING(10, 15, 20, 25, 6, 7, 15, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #227 -PAIRING(10, 15, 20, 25, 6, 7, 15, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #228 -PAIRING(10, 15, 20, 25, 6, 7, 16, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #229 -PAIRING(10, 15, 20, 25, 6, 7, 16, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #230 -PAIRING(10, 15, 20, 25, 6, 7, 16, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #231 -PAIRING(10, 15, 20, 25, 6, 7, 16, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #232 -PAIRING(10, 15, 20, 25, 6, 7, 16, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #233 -PAIRING(10, 15, 20, 25, 6, 7, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #234 -PAIRING(10, 15, 20, 25, 6, 7, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #235 -PAIRING(10, 15, 20, 25, 6, 7, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #236 -PAIRING(10, 15, 20, 25, 6, 7, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #237 -PAIRING(10, 15, 20, 25, 6, 7, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #238 -PAIRING(10, 15, 20, 25, 6, 7, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #239 -PAIRING(10, 15, 20, 25, 6, 7, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #240 -PAIRING(10, 15, 20, 25, 6, 7, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #241 -PAIRING(10, 15, 20, 25, 6, 10, 10, 11, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #242 -PAIRING(10, 15, 20, 25, 6, 10, 10, 15, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #243 -PAIRING(10, 15, 20, 25, 6, 10, 10, 16, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #244 -PAIRING(10, 15, 20, 25, 6, 10, 10, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #245 -PAIRING(10, 15, 20, 25, 6, 10, 10, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #246 -PAIRING(10, 15, 20, 25, 6, 10, 10, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #247 -PAIRING(10, 15, 20, 25, 6, 10, 10, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #248 -PAIRING(10, 15, 20, 25, 6, 10, 11, 12, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #249 -PAIRING(10, 15, 20, 25, 6, 10, 11, 15, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #250 -PAIRING(10, 15, 20, 25, 6, 10, 11, 16, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #251 -PAIRING(10, 15, 20, 25, 6, 10, 11, 20, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #252 -PAIRING(10, 15, 20, 25, 6, 10, 11, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 2) // #253 -PAIRING(10, 15, 20, 25, 6, 10, 11, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #254 -PAIRING(10, 15, 20, 25, 6, 10, 11, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #255 -PAIRING(10, 15, 20, 25, 6, 10, 15, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #256 -PAIRING(10, 15, 20, 25, 6, 10, 15, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #257 -PAIRING(10, 15, 20, 25, 6, 10, 15, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #258 -PAIRING(10, 15, 20, 25, 6, 10, 15, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #259 -PAIRING(10, 15, 20, 25, 6, 10, 15, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #260 -PAIRING(10, 15, 20, 25, 6, 10, 16, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #261 -PAIRING(10, 15, 20, 25, 6, 10, 16, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #262 -PAIRING(10, 15, 20, 25, 6, 10, 16, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #263 -PAIRING(10, 15, 20, 25, 6, 10, 16, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #264 -PAIRING(10, 15, 20, 25, 6, 10, 16, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #265 -PAIRING(10, 15, 20, 25, 6, 10, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #266 -PAIRING(10, 15, 20, 25, 6, 10, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #267 -PAIRING(10, 15, 20, 25, 6, 10, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #268 -PAIRING(10, 15, 20, 25, 6, 10, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #269 -PAIRING(10, 15, 20, 25, 6, 10, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #270 -PAIRING(10, 15, 20, 25, 6, 10, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #271 -PAIRING(10, 15, 20, 25, 6, 10, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #272 -PAIRING(10, 15, 20, 25, 6, 10, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #273 -PAIRING(10, 15, 20, 25, 6, 11, 11, 12, 2, 0, 10, 11, 11, 12, 0, 0, 0, 0, 2, 1) // #274 -PAIRING(10, 15, 20, 25, 6, 11, 11, 15, 2, 0, 10, 11, 11, 15, 0, 0, 0, 0, 1, 1) // #275 -PAIRING(10, 15, 20, 25, 6, 11, 11, 16, 2, 0, 10, 11, 11, 15, 0, 0, 0, 0, 1, 2) // #276 -PAIRING(10, 15, 20, 25, 6, 11, 11, 20, 2, 0, 10, 11, 11, 15, 0, 0, 0, 0, 1, 1) // #277 -PAIRING(10, 15, 20, 25, 6, 11, 11, 21, 2, 1, 10, 11, 11, 15, 20, 21, 0, 0, 1, 2) // #278 -PAIRING(10, 15, 20, 25, 6, 11, 11, 25, 2, 1, 10, 11, 11, 15, 20, 25, 0, 0, 0, 2) // #279 -PAIRING(10, 15, 20, 25, 6, 11, 11, 26, 2, 1, 10, 11, 11, 15, 20, 25, 0, 0, 0, 2) // #280 -PAIRING(10, 15, 20, 25, 6, 11, 12, 13, 2, 0, 10, 11, 12, 13, 0, 0, 0, 0, 2, 1) // #281 -PAIRING(10, 15, 20, 25, 6, 11, 12, 15, 2, 0, 10, 11, 12, 15, 0, 0, 0, 0, 2, 1) // #282 -PAIRING(10, 15, 20, 25, 6, 11, 12, 16, 2, 0, 10, 11, 12, 15, 0, 0, 0, 0, 2, 2) // #283 -PAIRING(10, 15, 20, 25, 6, 11, 12, 20, 2, 0, 10, 11, 12, 15, 0, 0, 0, 0, 2, 1) // #284 -PAIRING(10, 15, 20, 25, 6, 11, 12, 21, 2, 1, 10, 11, 12, 15, 20, 21, 0, 0, 2, 2) // #285 -PAIRING(10, 15, 20, 25, 6, 11, 12, 25, 2, 1, 10, 11, 12, 15, 20, 25, 0, 0, 1, 2) // #286 -PAIRING(10, 15, 20, 25, 6, 11, 12, 26, 2, 1, 10, 11, 12, 15, 20, 25, 0, 0, 1, 2) // #287 -PAIRING(10, 15, 20, 25, 6, 11, 15, 16, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #288 -PAIRING(10, 15, 20, 25, 6, 11, 15, 20, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #289 -PAIRING(10, 15, 20, 25, 6, 11, 15, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 2) // #290 -PAIRING(10, 15, 20, 25, 6, 11, 15, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 2) // #291 -PAIRING(10, 15, 20, 25, 6, 11, 15, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 2) // #292 -PAIRING(10, 15, 20, 25, 6, 11, 16, 17, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #293 -PAIRING(10, 15, 20, 25, 6, 11, 16, 20, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #294 -PAIRING(10, 15, 20, 25, 6, 11, 16, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 2) // #295 -PAIRING(10, 15, 20, 25, 6, 11, 16, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 2) // #296 -PAIRING(10, 15, 20, 25, 6, 11, 16, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 2) // #297 -PAIRING(10, 15, 20, 25, 6, 11, 20, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 1) // #298 -PAIRING(10, 15, 20, 25, 6, 11, 20, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #299 -PAIRING(10, 15, 20, 25, 6, 11, 20, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 2) // #300 -PAIRING(10, 15, 20, 25, 6, 11, 21, 22, 1, 1, 10, 11, 0, 0, 21, 22, 0, 0, 2, 1) // #301 -PAIRING(10, 15, 20, 25, 6, 11, 21, 25, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 1) // #302 -PAIRING(10, 15, 20, 25, 6, 11, 21, 26, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 2) // #303 -PAIRING(10, 15, 20, 25, 6, 11, 25, 26, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #304 -PAIRING(10, 15, 20, 25, 6, 11, 26, 27, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 2) // #305 -PAIRING(10, 15, 20, 25, 6, 15, 15, 16, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #306 -PAIRING(10, 15, 20, 25, 6, 15, 15, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #307 -PAIRING(10, 15, 20, 25, 6, 15, 15, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #308 -PAIRING(10, 15, 20, 25, 6, 15, 15, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #309 -PAIRING(10, 15, 20, 25, 6, 15, 15, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #310 -PAIRING(10, 15, 20, 25, 6, 15, 16, 17, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #311 -PAIRING(10, 15, 20, 25, 6, 15, 16, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #312 -PAIRING(10, 15, 20, 25, 6, 15, 16, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #313 -PAIRING(10, 15, 20, 25, 6, 15, 16, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #314 -PAIRING(10, 15, 20, 25, 6, 15, 16, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #315 -PAIRING(10, 15, 20, 25, 6, 15, 20, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 1) // #316 -PAIRING(10, 15, 20, 25, 6, 15, 20, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #317 -PAIRING(10, 15, 20, 25, 6, 15, 20, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #318 -PAIRING(10, 15, 20, 25, 6, 15, 21, 22, 1, 1, 10, 15, 0, 0, 21, 22, 0, 0, 1, 1) // #319 -PAIRING(10, 15, 20, 25, 6, 15, 21, 25, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 1) // #320 -PAIRING(10, 15, 20, 25, 6, 15, 21, 26, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 2) // #321 -PAIRING(10, 15, 20, 25, 6, 15, 25, 26, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #322 -PAIRING(10, 15, 20, 25, 6, 15, 26, 27, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #323 -PAIRING(10, 15, 20, 25, 6, 16, 16, 17, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #324 -PAIRING(10, 15, 20, 25, 6, 16, 16, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #325 -PAIRING(10, 15, 20, 25, 6, 16, 16, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #326 -PAIRING(10, 15, 20, 25, 6, 16, 16, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #327 -PAIRING(10, 15, 20, 25, 6, 16, 16, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #328 -PAIRING(10, 15, 20, 25, 6, 16, 17, 18, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #329 -PAIRING(10, 15, 20, 25, 6, 16, 17, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #330 -PAIRING(10, 15, 20, 25, 6, 16, 17, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #331 -PAIRING(10, 15, 20, 25, 6, 16, 17, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #332 -PAIRING(10, 15, 20, 25, 6, 16, 17, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #333 -PAIRING(10, 15, 20, 25, 6, 16, 20, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 1) // #334 -PAIRING(10, 15, 20, 25, 6, 16, 20, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #335 -PAIRING(10, 15, 20, 25, 6, 16, 20, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #336 -PAIRING(10, 15, 20, 25, 6, 16, 21, 22, 1, 1, 10, 15, 0, 0, 21, 22, 0, 0, 1, 1) // #337 -PAIRING(10, 15, 20, 25, 6, 16, 21, 25, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 1) // #338 -PAIRING(10, 15, 20, 25, 6, 16, 21, 26, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 2) // #339 -PAIRING(10, 15, 20, 25, 6, 16, 25, 26, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #340 -PAIRING(10, 15, 20, 25, 6, 16, 26, 27, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #341 -PAIRING(10, 15, 20, 25, 6, 20, 20, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 1) // #342 -PAIRING(10, 15, 20, 25, 6, 20, 20, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #343 -PAIRING(10, 15, 20, 25, 6, 20, 20, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #344 -PAIRING(10, 15, 20, 25, 6, 20, 21, 22, 1, 1, 10, 15, 0, 0, 21, 22, 0, 0, 1, 1) // #345 -PAIRING(10, 15, 20, 25, 6, 20, 21, 25, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 1) // #346 -PAIRING(10, 15, 20, 25, 6, 20, 21, 26, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 2) // #347 -PAIRING(10, 15, 20, 25, 6, 20, 25, 26, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #348 -PAIRING(10, 15, 20, 25, 6, 20, 26, 27, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #349 -PAIRING(10, 15, 20, 25, 6, 21, 21, 22, 1, 2, 10, 15, 0, 0, 20, 21, 21, 22, 1, 1) // #350 -PAIRING(10, 15, 20, 25, 6, 21, 21, 25, 1, 2, 10, 15, 0, 0, 20, 21, 21, 25, 0, 1) // #351 -PAIRING(10, 15, 20, 25, 6, 21, 21, 26, 1, 2, 10, 15, 0, 0, 20, 21, 21, 25, 0, 2) // #352 -PAIRING(10, 15, 20, 25, 6, 21, 22, 23, 1, 2, 10, 15, 0, 0, 20, 21, 22, 23, 1, 1) // #353 -PAIRING(10, 15, 20, 25, 6, 21, 22, 25, 1, 2, 10, 15, 0, 0, 20, 21, 22, 25, 1, 1) // #354 -PAIRING(10, 15, 20, 25, 6, 21, 22, 26, 1, 2, 10, 15, 0, 0, 20, 21, 22, 25, 1, 2) // #355 -PAIRING(10, 15, 20, 25, 6, 21, 25, 26, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #356 -PAIRING(10, 15, 20, 25, 6, 21, 26, 27, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #357 -PAIRING(10, 15, 20, 25, 6, 25, 25, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #358 -PAIRING(10, 15, 20, 25, 6, 25, 26, 27, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #359 -PAIRING(10, 15, 20, 25, 6, 26, 26, 27, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #360 -PAIRING(10, 15, 20, 25, 6, 26, 27, 28, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #361 -PAIRING(10, 15, 20, 25, 10, 11, 11, 12, 2, 0, 10, 11, 11, 12, 0, 0, 0, 0, 2, 0) // #362 -PAIRING(10, 15, 20, 25, 10, 11, 11, 15, 2, 0, 10, 11, 11, 15, 0, 0, 0, 0, 1, 0) // #363 -PAIRING(10, 15, 20, 25, 10, 11, 11, 16, 2, 0, 10, 11, 11, 15, 0, 0, 0, 0, 1, 1) // #364 -PAIRING(10, 15, 20, 25, 10, 11, 11, 20, 2, 0, 10, 11, 11, 15, 0, 0, 0, 0, 1, 0) // #365 -PAIRING(10, 15, 20, 25, 10, 11, 11, 21, 2, 1, 10, 11, 11, 15, 20, 21, 0, 0, 1, 1) // #366 -PAIRING(10, 15, 20, 25, 10, 11, 11, 25, 2, 1, 10, 11, 11, 15, 20, 25, 0, 0, 0, 1) // #367 -PAIRING(10, 15, 20, 25, 10, 11, 11, 26, 2, 1, 10, 11, 11, 15, 20, 25, 0, 0, 0, 1) // #368 -PAIRING(10, 15, 20, 25, 10, 11, 12, 13, 2, 0, 10, 11, 12, 13, 0, 0, 0, 0, 2, 0) // #369 -PAIRING(10, 15, 20, 25, 10, 11, 12, 15, 2, 0, 10, 11, 12, 15, 0, 0, 0, 0, 2, 0) // #370 -PAIRING(10, 15, 20, 25, 10, 11, 12, 16, 2, 0, 10, 11, 12, 15, 0, 0, 0, 0, 2, 1) // #371 -PAIRING(10, 15, 20, 25, 10, 11, 12, 20, 2, 0, 10, 11, 12, 15, 0, 0, 0, 0, 2, 0) // #372 -PAIRING(10, 15, 20, 25, 10, 11, 12, 21, 2, 1, 10, 11, 12, 15, 20, 21, 0, 0, 2, 1) // #373 -PAIRING(10, 15, 20, 25, 10, 11, 12, 25, 2, 1, 10, 11, 12, 15, 20, 25, 0, 0, 1, 1) // #374 -PAIRING(10, 15, 20, 25, 10, 11, 12, 26, 2, 1, 10, 11, 12, 15, 20, 25, 0, 0, 1, 1) // #375 -PAIRING(10, 15, 20, 25, 10, 11, 15, 16, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #376 -PAIRING(10, 15, 20, 25, 10, 11, 15, 20, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #377 -PAIRING(10, 15, 20, 25, 10, 11, 15, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 1) // #378 -PAIRING(10, 15, 20, 25, 10, 11, 15, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #379 -PAIRING(10, 15, 20, 25, 10, 11, 15, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #380 -PAIRING(10, 15, 20, 25, 10, 11, 16, 17, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #381 -PAIRING(10, 15, 20, 25, 10, 11, 16, 20, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #382 -PAIRING(10, 15, 20, 25, 10, 11, 16, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 1) // #383 -PAIRING(10, 15, 20, 25, 10, 11, 16, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #384 -PAIRING(10, 15, 20, 25, 10, 11, 16, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #385 -PAIRING(10, 15, 20, 25, 10, 11, 20, 21, 1, 1, 10, 11, 0, 0, 20, 21, 0, 0, 2, 0) // #386 -PAIRING(10, 15, 20, 25, 10, 11, 20, 25, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 0) // #387 -PAIRING(10, 15, 20, 25, 10, 11, 20, 26, 1, 1, 10, 11, 0, 0, 20, 25, 0, 0, 1, 1) // #388 -PAIRING(10, 15, 20, 25, 10, 11, 21, 22, 1, 1, 10, 11, 0, 0, 21, 22, 0, 0, 2, 0) // #389 -PAIRING(10, 15, 20, 25, 10, 11, 21, 25, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 0) // #390 -PAIRING(10, 15, 20, 25, 10, 11, 21, 26, 1, 1, 10, 11, 0, 0, 21, 25, 0, 0, 2, 1) // #391 -PAIRING(10, 15, 20, 25, 10, 11, 25, 26, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #392 -PAIRING(10, 15, 20, 25, 10, 11, 26, 27, 1, 0, 10, 11, 0, 0, 0, 0, 0, 0, 2, 1) // #393 -PAIRING(10, 15, 20, 25, 10, 15, 15, 16, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #394 -PAIRING(10, 15, 20, 25, 10, 15, 15, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #395 -PAIRING(10, 15, 20, 25, 10, 15, 15, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 1) // #396 -PAIRING(10, 15, 20, 25, 10, 15, 15, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #397 -PAIRING(10, 15, 20, 25, 10, 15, 15, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #398 -PAIRING(10, 15, 20, 25, 10, 15, 16, 17, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #399 -PAIRING(10, 15, 20, 25, 10, 15, 16, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #400 -PAIRING(10, 15, 20, 25, 10, 15, 16, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 1) // #401 -PAIRING(10, 15, 20, 25, 10, 15, 16, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #402 -PAIRING(10, 15, 20, 25, 10, 15, 16, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #403 -PAIRING(10, 15, 20, 25, 10, 15, 20, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 0) // #404 -PAIRING(10, 15, 20, 25, 10, 15, 20, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 0) // #405 -PAIRING(10, 15, 20, 25, 10, 15, 20, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #406 -PAIRING(10, 15, 20, 25, 10, 15, 21, 22, 1, 1, 10, 15, 0, 0, 21, 22, 0, 0, 1, 0) // #407 -PAIRING(10, 15, 20, 25, 10, 15, 21, 25, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 0) // #408 -PAIRING(10, 15, 20, 25, 10, 15, 21, 26, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 1) // #409 -PAIRING(10, 15, 20, 25, 10, 15, 25, 26, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #410 -PAIRING(10, 15, 20, 25, 10, 15, 26, 27, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #411 -PAIRING(10, 15, 20, 25, 10, 16, 16, 17, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #412 -PAIRING(10, 15, 20, 25, 10, 16, 16, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #413 -PAIRING(10, 15, 20, 25, 10, 16, 16, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #414 -PAIRING(10, 15, 20, 25, 10, 16, 16, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #415 -PAIRING(10, 15, 20, 25, 10, 16, 16, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #416 -PAIRING(10, 15, 20, 25, 10, 16, 17, 18, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #417 -PAIRING(10, 15, 20, 25, 10, 16, 17, 20, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #418 -PAIRING(10, 15, 20, 25, 10, 16, 17, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #419 -PAIRING(10, 15, 20, 25, 10, 16, 17, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #420 -PAIRING(10, 15, 20, 25, 10, 16, 17, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #421 -PAIRING(10, 15, 20, 25, 10, 16, 20, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 1) // #422 -PAIRING(10, 15, 20, 25, 10, 16, 20, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #423 -PAIRING(10, 15, 20, 25, 10, 16, 20, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #424 -PAIRING(10, 15, 20, 25, 10, 16, 21, 22, 1, 1, 10, 15, 0, 0, 21, 22, 0, 0, 1, 1) // #425 -PAIRING(10, 15, 20, 25, 10, 16, 21, 25, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 1) // #426 -PAIRING(10, 15, 20, 25, 10, 16, 21, 26, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 2) // #427 -PAIRING(10, 15, 20, 25, 10, 16, 25, 26, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #428 -PAIRING(10, 15, 20, 25, 10, 16, 26, 27, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 2) // #429 -PAIRING(10, 15, 20, 25, 10, 20, 20, 21, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 0) // #430 -PAIRING(10, 15, 20, 25, 10, 20, 20, 25, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 0) // #431 -PAIRING(10, 15, 20, 25, 10, 20, 20, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 1) // #432 -PAIRING(10, 15, 20, 25, 10, 20, 21, 22, 1, 1, 10, 15, 0, 0, 21, 22, 0, 0, 1, 0) // #433 -PAIRING(10, 15, 20, 25, 10, 20, 21, 25, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 0) // #434 -PAIRING(10, 15, 20, 25, 10, 20, 21, 26, 1, 1, 10, 15, 0, 0, 21, 25, 0, 0, 1, 1) // #435 -PAIRING(10, 15, 20, 25, 10, 20, 25, 26, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #436 -PAIRING(10, 15, 20, 25, 10, 20, 26, 27, 1, 0, 10, 15, 0, 0, 0, 0, 0, 0, 1, 1) // #437 -PAIRING(10, 15, 20, 25, 10, 21, 21, 22, 1, 2, 10, 15, 0, 0, 20, 21, 21, 22, 1, 1) // #438 -PAIRING(10, 15, 20, 25, 10, 21, 21, 25, 1, 2, 10, 15, 0, 0, 20, 21, 21, 25, 0, 1) // #439 -PAIRING(10, 15, 20, 25, 10, 21, 21, 26, 1, 2, 10, 15, 0, 0, 20, 21, 21, 25, 0, 2) // #440 -PAIRING(10, 15, 20, 25, 10, 21, 22, 23, 1, 2, 10, 15, 0, 0, 20, 21, 22, 23, 1, 1) // #441 -PAIRING(10, 15, 20, 25, 10, 21, 22, 25, 1, 2, 10, 15, 0, 0, 20, 21, 22, 25, 1, 1) // #442 -PAIRING(10, 15, 20, 25, 10, 21, 22, 26, 1, 2, 10, 15, 0, 0, 20, 21, 22, 25, 1, 2) // #443 -PAIRING(10, 15, 20, 25, 10, 21, 25, 26, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #444 -PAIRING(10, 15, 20, 25, 10, 21, 26, 27, 1, 1, 10, 15, 0, 0, 20, 21, 0, 0, 1, 2) // #445 -PAIRING(10, 15, 20, 25, 10, 25, 25, 26, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #446 -PAIRING(10, 15, 20, 25, 10, 25, 26, 27, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #447 -PAIRING(10, 15, 20, 25, 10, 26, 26, 27, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #448 -PAIRING(10, 15, 20, 25, 10, 26, 27, 28, 1, 1, 10, 15, 0, 0, 20, 25, 0, 0, 0, 2) // #449 -PAIRING(10, 15, 20, 25, 11, 12, 12, 13, 2, 0, 11, 12, 12, 13, 0, 0, 0, 0, 2, 0) // #450 -PAIRING(10, 15, 20, 25, 11, 12, 12, 15, 2, 0, 11, 12, 12, 15, 0, 0, 0, 0, 2, 0) // #451 -PAIRING(10, 15, 20, 25, 11, 12, 12, 16, 2, 0, 11, 12, 12, 15, 0, 0, 0, 0, 2, 1) // #452 -PAIRING(10, 15, 20, 25, 11, 12, 12, 20, 2, 0, 11, 12, 12, 15, 0, 0, 0, 0, 2, 0) // #453 -PAIRING(10, 15, 20, 25, 11, 12, 12, 21, 2, 1, 11, 12, 12, 15, 20, 21, 0, 0, 2, 1) // #454 -PAIRING(10, 15, 20, 25, 11, 12, 12, 25, 2, 1, 11, 12, 12, 15, 20, 25, 0, 0, 1, 1) // #455 -PAIRING(10, 15, 20, 25, 11, 12, 12, 26, 2, 1, 11, 12, 12, 15, 20, 25, 0, 0, 1, 1) // #456 -PAIRING(10, 15, 20, 25, 11, 12, 13, 14, 2, 0, 11, 12, 13, 14, 0, 0, 0, 0, 2, 0) // #457 -PAIRING(10, 15, 20, 25, 11, 12, 13, 15, 2, 0, 11, 12, 13, 15, 0, 0, 0, 0, 2, 0) // #458 -PAIRING(10, 15, 20, 25, 11, 12, 13, 16, 2, 0, 11, 12, 13, 15, 0, 0, 0, 0, 2, 1) // #459 -PAIRING(10, 15, 20, 25, 11, 12, 13, 20, 2, 0, 11, 12, 13, 15, 0, 0, 0, 0, 2, 0) // #460 -PAIRING(10, 15, 20, 25, 11, 12, 13, 21, 2, 1, 11, 12, 13, 15, 20, 21, 0, 0, 2, 1) // #461 -PAIRING(10, 15, 20, 25, 11, 12, 13, 25, 2, 1, 11, 12, 13, 15, 20, 25, 0, 0, 1, 1) // #462 -PAIRING(10, 15, 20, 25, 11, 12, 13, 26, 2, 1, 11, 12, 13, 15, 20, 25, 0, 0, 1, 1) // #463 -PAIRING(10, 15, 20, 25, 11, 12, 15, 16, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #464 -PAIRING(10, 15, 20, 25, 11, 12, 15, 20, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #465 -PAIRING(10, 15, 20, 25, 11, 12, 15, 21, 1, 1, 11, 12, 0, 0, 20, 21, 0, 0, 2, 1) // #466 -PAIRING(10, 15, 20, 25, 11, 12, 15, 25, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 1) // #467 -PAIRING(10, 15, 20, 25, 11, 12, 15, 26, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 1) // #468 -PAIRING(10, 15, 20, 25, 11, 12, 16, 17, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #469 -PAIRING(10, 15, 20, 25, 11, 12, 16, 20, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #470 -PAIRING(10, 15, 20, 25, 11, 12, 16, 21, 1, 1, 11, 12, 0, 0, 20, 21, 0, 0, 2, 1) // #471 -PAIRING(10, 15, 20, 25, 11, 12, 16, 25, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 1) // #472 -PAIRING(10, 15, 20, 25, 11, 12, 16, 26, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 1) // #473 -PAIRING(10, 15, 20, 25, 11, 12, 20, 21, 1, 1, 11, 12, 0, 0, 20, 21, 0, 0, 2, 0) // #474 -PAIRING(10, 15, 20, 25, 11, 12, 20, 25, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 0) // #475 -PAIRING(10, 15, 20, 25, 11, 12, 20, 26, 1, 1, 11, 12, 0, 0, 20, 25, 0, 0, 1, 1) // #476 -PAIRING(10, 15, 20, 25, 11, 12, 21, 22, 1, 1, 11, 12, 0, 0, 21, 22, 0, 0, 2, 0) // #477 -PAIRING(10, 15, 20, 25, 11, 12, 21, 25, 1, 1, 11, 12, 0, 0, 21, 25, 0, 0, 2, 0) // #478 -PAIRING(10, 15, 20, 25, 11, 12, 21, 26, 1, 1, 11, 12, 0, 0, 21, 25, 0, 0, 2, 1) // #479 -PAIRING(10, 15, 20, 25, 11, 12, 25, 26, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #480 -PAIRING(10, 15, 20, 25, 11, 12, 26, 27, 1, 0, 11, 12, 0, 0, 0, 0, 0, 0, 2, 1) // #481 -PAIRING(10, 15, 20, 25, 11, 15, 15, 16, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #482 -PAIRING(10, 15, 20, 25, 11, 15, 15, 20, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #483 -PAIRING(10, 15, 20, 25, 11, 15, 15, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 1) // #484 -PAIRING(10, 15, 20, 25, 11, 15, 15, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #485 -PAIRING(10, 15, 20, 25, 11, 15, 15, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #486 -PAIRING(10, 15, 20, 25, 11, 15, 16, 17, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #487 -PAIRING(10, 15, 20, 25, 11, 15, 16, 20, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #488 -PAIRING(10, 15, 20, 25, 11, 15, 16, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 1) // #489 -PAIRING(10, 15, 20, 25, 11, 15, 16, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #490 -PAIRING(10, 15, 20, 25, 11, 15, 16, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #491 -PAIRING(10, 15, 20, 25, 11, 15, 20, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 0) // #492 -PAIRING(10, 15, 20, 25, 11, 15, 20, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 0) // #493 -PAIRING(10, 15, 20, 25, 11, 15, 20, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #494 -PAIRING(10, 15, 20, 25, 11, 15, 21, 22, 1, 1, 11, 15, 0, 0, 21, 22, 0, 0, 2, 0) // #495 -PAIRING(10, 15, 20, 25, 11, 15, 21, 25, 1, 1, 11, 15, 0, 0, 21, 25, 0, 0, 2, 0) // #496 -PAIRING(10, 15, 20, 25, 11, 15, 21, 26, 1, 1, 11, 15, 0, 0, 21, 25, 0, 0, 2, 1) // #497 -PAIRING(10, 15, 20, 25, 11, 15, 25, 26, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #498 -PAIRING(10, 15, 20, 25, 11, 15, 26, 27, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #499 -PAIRING(10, 15, 20, 25, 11, 16, 16, 17, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #500 -PAIRING(10, 15, 20, 25, 11, 16, 16, 20, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #501 -PAIRING(10, 15, 20, 25, 11, 16, 16, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 2) // #502 -PAIRING(10, 15, 20, 25, 11, 16, 16, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #503 -PAIRING(10, 15, 20, 25, 11, 16, 16, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #504 -PAIRING(10, 15, 20, 25, 11, 16, 17, 18, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #505 -PAIRING(10, 15, 20, 25, 11, 16, 17, 20, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #506 -PAIRING(10, 15, 20, 25, 11, 16, 17, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 2) // #507 -PAIRING(10, 15, 20, 25, 11, 16, 17, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #508 -PAIRING(10, 15, 20, 25, 11, 16, 17, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #509 -PAIRING(10, 15, 20, 25, 11, 16, 20, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 1) // #510 -PAIRING(10, 15, 20, 25, 11, 16, 20, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #511 -PAIRING(10, 15, 20, 25, 11, 16, 20, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #512 -PAIRING(10, 15, 20, 25, 11, 16, 21, 22, 1, 1, 11, 15, 0, 0, 21, 22, 0, 0, 2, 1) // #513 -PAIRING(10, 15, 20, 25, 11, 16, 21, 25, 1, 1, 11, 15, 0, 0, 21, 25, 0, 0, 2, 1) // #514 -PAIRING(10, 15, 20, 25, 11, 16, 21, 26, 1, 1, 11, 15, 0, 0, 21, 25, 0, 0, 2, 2) // #515 -PAIRING(10, 15, 20, 25, 11, 16, 25, 26, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #516 -PAIRING(10, 15, 20, 25, 11, 16, 26, 27, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 2) // #517 -PAIRING(10, 15, 20, 25, 11, 20, 20, 21, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 0) // #518 -PAIRING(10, 15, 20, 25, 11, 20, 20, 25, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 0) // #519 -PAIRING(10, 15, 20, 25, 11, 20, 20, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 1) // #520 -PAIRING(10, 15, 20, 25, 11, 20, 21, 22, 1, 1, 11, 15, 0, 0, 21, 22, 0, 0, 2, 0) // #521 -PAIRING(10, 15, 20, 25, 11, 20, 21, 25, 1, 1, 11, 15, 0, 0, 21, 25, 0, 0, 2, 0) // #522 -PAIRING(10, 15, 20, 25, 11, 20, 21, 26, 1, 1, 11, 15, 0, 0, 21, 25, 0, 0, 2, 1) // #523 -PAIRING(10, 15, 20, 25, 11, 20, 25, 26, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #524 -PAIRING(10, 15, 20, 25, 11, 20, 26, 27, 1, 0, 11, 15, 0, 0, 0, 0, 0, 0, 2, 1) // #525 -PAIRING(10, 15, 20, 25, 11, 21, 21, 22, 1, 2, 11, 15, 0, 0, 20, 21, 21, 22, 2, 1) // #526 -PAIRING(10, 15, 20, 25, 11, 21, 21, 25, 1, 2, 11, 15, 0, 0, 20, 21, 21, 25, 1, 1) // #527 -PAIRING(10, 15, 20, 25, 11, 21, 21, 26, 1, 2, 11, 15, 0, 0, 20, 21, 21, 25, 1, 2) // #528 -PAIRING(10, 15, 20, 25, 11, 21, 22, 23, 1, 2, 11, 15, 0, 0, 20, 21, 22, 23, 2, 1) // #529 -PAIRING(10, 15, 20, 25, 11, 21, 22, 25, 1, 2, 11, 15, 0, 0, 20, 21, 22, 25, 2, 1) // #530 -PAIRING(10, 15, 20, 25, 11, 21, 22, 26, 1, 2, 11, 15, 0, 0, 20, 21, 22, 25, 2, 2) // #531 -PAIRING(10, 15, 20, 25, 11, 21, 25, 26, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 2) // #532 -PAIRING(10, 15, 20, 25, 11, 21, 26, 27, 1, 1, 11, 15, 0, 0, 20, 21, 0, 0, 2, 2) // #533 -PAIRING(10, 15, 20, 25, 11, 25, 25, 26, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #534 -PAIRING(10, 15, 20, 25, 11, 25, 26, 27, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #535 -PAIRING(10, 15, 20, 25, 11, 26, 26, 27, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #536 -PAIRING(10, 15, 20, 25, 11, 26, 27, 28, 1, 1, 11, 15, 0, 0, 20, 25, 0, 0, 1, 2) // #537 -PAIRING(10, 15, 20, 25, 15, 16, 16, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #538 -PAIRING(10, 15, 20, 25, 15, 16, 16, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #539 -PAIRING(10, 15, 20, 25, 15, 16, 16, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #540 -PAIRING(10, 15, 20, 25, 15, 16, 16, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #541 -PAIRING(10, 15, 20, 25, 15, 16, 16, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #542 -PAIRING(10, 15, 20, 25, 15, 16, 17, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #543 -PAIRING(10, 15, 20, 25, 15, 16, 17, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #544 -PAIRING(10, 15, 20, 25, 15, 16, 17, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #545 -PAIRING(10, 15, 20, 25, 15, 16, 17, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #546 -PAIRING(10, 15, 20, 25, 15, 16, 17, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #547 -PAIRING(10, 15, 20, 25, 15, 16, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #548 -PAIRING(10, 15, 20, 25, 15, 16, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #549 -PAIRING(10, 15, 20, 25, 15, 16, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #550 -PAIRING(10, 15, 20, 25, 15, 16, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #551 -PAIRING(10, 15, 20, 25, 15, 16, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #552 -PAIRING(10, 15, 20, 25, 15, 16, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #553 -PAIRING(10, 15, 20, 25, 15, 16, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #554 -PAIRING(10, 15, 20, 25, 15, 16, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #555 -PAIRING(10, 15, 20, 25, 15, 20, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #556 -PAIRING(10, 15, 20, 25, 15, 20, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #557 -PAIRING(10, 15, 20, 25, 15, 20, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #558 -PAIRING(10, 15, 20, 25, 15, 20, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #559 -PAIRING(10, 15, 20, 25, 15, 20, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #560 -PAIRING(10, 15, 20, 25, 15, 20, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #561 -PAIRING(10, 15, 20, 25, 15, 20, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #562 -PAIRING(10, 15, 20, 25, 15, 20, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #563 -PAIRING(10, 15, 20, 25, 15, 21, 21, 22, 0, 2, 0, 0, 0, 0, 20, 21, 21, 22, 2, 1) // #564 -PAIRING(10, 15, 20, 25, 15, 21, 21, 25, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 1) // #565 -PAIRING(10, 15, 20, 25, 15, 21, 21, 26, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 2) // #566 -PAIRING(10, 15, 20, 25, 15, 21, 22, 23, 0, 2, 0, 0, 0, 0, 20, 21, 22, 23, 2, 1) // #567 -PAIRING(10, 15, 20, 25, 15, 21, 22, 25, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 1) // #568 -PAIRING(10, 15, 20, 25, 15, 21, 22, 26, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 2) // #569 -PAIRING(10, 15, 20, 25, 15, 21, 25, 26, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #570 -PAIRING(10, 15, 20, 25, 15, 21, 26, 27, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #571 -PAIRING(10, 15, 20, 25, 15, 25, 25, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #572 -PAIRING(10, 15, 20, 25, 15, 25, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #573 -PAIRING(10, 15, 20, 25, 15, 26, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #574 -PAIRING(10, 15, 20, 25, 15, 26, 27, 28, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #575 -PAIRING(10, 15, 20, 25, 16, 17, 17, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #576 -PAIRING(10, 15, 20, 25, 16, 17, 17, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #577 -PAIRING(10, 15, 20, 25, 16, 17, 17, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #578 -PAIRING(10, 15, 20, 25, 16, 17, 17, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #579 -PAIRING(10, 15, 20, 25, 16, 17, 17, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #580 -PAIRING(10, 15, 20, 25, 16, 17, 18, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #581 -PAIRING(10, 15, 20, 25, 16, 17, 18, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #582 -PAIRING(10, 15, 20, 25, 16, 17, 18, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #583 -PAIRING(10, 15, 20, 25, 16, 17, 18, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #584 -PAIRING(10, 15, 20, 25, 16, 17, 18, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #585 -PAIRING(10, 15, 20, 25, 16, 17, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #586 -PAIRING(10, 15, 20, 25, 16, 17, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #587 -PAIRING(10, 15, 20, 25, 16, 17, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #588 -PAIRING(10, 15, 20, 25, 16, 17, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #589 -PAIRING(10, 15, 20, 25, 16, 17, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #590 -PAIRING(10, 15, 20, 25, 16, 17, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #591 -PAIRING(10, 15, 20, 25, 16, 17, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #592 -PAIRING(10, 15, 20, 25, 16, 17, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #593 -PAIRING(10, 15, 20, 25, 16, 20, 20, 21, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #594 -PAIRING(10, 15, 20, 25, 16, 20, 20, 25, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #595 -PAIRING(10, 15, 20, 25, 16, 20, 20, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #596 -PAIRING(10, 15, 20, 25, 16, 20, 21, 22, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #597 -PAIRING(10, 15, 20, 25, 16, 20, 21, 25, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #598 -PAIRING(10, 15, 20, 25, 16, 20, 21, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #599 -PAIRING(10, 15, 20, 25, 16, 20, 25, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #600 -PAIRING(10, 15, 20, 25, 16, 20, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #601 -PAIRING(10, 15, 20, 25, 16, 21, 21, 22, 0, 2, 0, 0, 0, 0, 20, 21, 21, 22, 2, 1) // #602 -PAIRING(10, 15, 20, 25, 16, 21, 21, 25, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 1) // #603 -PAIRING(10, 15, 20, 25, 16, 21, 21, 26, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 2) // #604 -PAIRING(10, 15, 20, 25, 16, 21, 22, 23, 0, 2, 0, 0, 0, 0, 20, 21, 22, 23, 2, 1) // #605 -PAIRING(10, 15, 20, 25, 16, 21, 22, 25, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 1) // #606 -PAIRING(10, 15, 20, 25, 16, 21, 22, 26, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 2) // #607 -PAIRING(10, 15, 20, 25, 16, 21, 25, 26, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #608 -PAIRING(10, 15, 20, 25, 16, 21, 26, 27, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 2) // #609 -PAIRING(10, 15, 20, 25, 16, 25, 25, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #610 -PAIRING(10, 15, 20, 25, 16, 25, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #611 -PAIRING(10, 15, 20, 25, 16, 26, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #612 -PAIRING(10, 15, 20, 25, 16, 26, 27, 28, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #613 -PAIRING(10, 15, 20, 25, 20, 21, 21, 22, 0, 2, 0, 0, 0, 0, 20, 21, 21, 22, 2, 0) // #614 -PAIRING(10, 15, 20, 25, 20, 21, 21, 25, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 0) // #615 -PAIRING(10, 15, 20, 25, 20, 21, 21, 26, 0, 2, 0, 0, 0, 0, 20, 21, 21, 25, 1, 1) // #616 -PAIRING(10, 15, 20, 25, 20, 21, 22, 23, 0, 2, 0, 0, 0, 0, 20, 21, 22, 23, 2, 0) // #617 -PAIRING(10, 15, 20, 25, 20, 21, 22, 25, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 0) // #618 -PAIRING(10, 15, 20, 25, 20, 21, 22, 26, 0, 2, 0, 0, 0, 0, 20, 21, 22, 25, 2, 1) // #619 -PAIRING(10, 15, 20, 25, 20, 21, 25, 26, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #620 -PAIRING(10, 15, 20, 25, 20, 21, 26, 27, 0, 1, 0, 0, 0, 0, 20, 21, 0, 0, 2, 1) // #621 -PAIRING(10, 15, 20, 25, 20, 25, 25, 26, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #622 -PAIRING(10, 15, 20, 25, 20, 25, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 1) // #623 -PAIRING(10, 15, 20, 25, 20, 26, 26, 27, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #624 -PAIRING(10, 15, 20, 25, 20, 26, 27, 28, 0, 1, 0, 0, 0, 0, 20, 25, 0, 0, 1, 2) // #625 -PAIRING(10, 15, 20, 25, 21, 22, 22, 23, 0, 2, 0, 0, 0, 0, 21, 22, 22, 23, 2, 0) // #626 -PAIRING(10, 15, 20, 25, 21, 22, 22, 25, 0, 2, 0, 0, 0, 0, 21, 22, 22, 25, 2, 0) // #627 -PAIRING(10, 15, 20, 25, 21, 22, 22, 26, 0, 2, 0, 0, 0, 0, 21, 22, 22, 25, 2, 1) // #628 -PAIRING(10, 15, 20, 25, 21, 22, 23, 24, 0, 2, 0, 0, 0, 0, 21, 22, 23, 24, 2, 0) // #629 -PAIRING(10, 15, 20, 25, 21, 22, 23, 25, 0, 2, 0, 0, 0, 0, 21, 22, 23, 25, 2, 0) // #630 -PAIRING(10, 15, 20, 25, 21, 22, 23, 26, 0, 2, 0, 0, 0, 0, 21, 22, 23, 25, 2, 1) // #631 -PAIRING(10, 15, 20, 25, 21, 22, 25, 26, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #632 -PAIRING(10, 15, 20, 25, 21, 22, 26, 27, 0, 1, 0, 0, 0, 0, 21, 22, 0, 0, 2, 1) // #633 -PAIRING(10, 15, 20, 25, 21, 25, 25, 26, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #634 -PAIRING(10, 15, 20, 25, 21, 25, 26, 27, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 1) // #635 -PAIRING(10, 15, 20, 25, 21, 26, 26, 27, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #636 -PAIRING(10, 15, 20, 25, 21, 26, 27, 28, 0, 1, 0, 0, 0, 0, 21, 25, 0, 0, 2, 2) // #637 -PAIRING(10, 15, 20, 25, 25, 26, 26, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #638 -PAIRING(10, 15, 20, 25, 25, 26, 27, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #639 -PAIRING(10, 15, 20, 25, 26, 27, 27, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #640 -PAIRING(10, 15, 20, 25, 26, 27, 28, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2) // #641 diff --git a/toolkit/crashreporter/google-breakpad/src/common/tests/auto_tempdir.h b/toolkit/crashreporter/google-breakpad/src/common/tests/auto_tempdir.h deleted file mode 100644 index 1df88db..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/tests/auto_tempdir.h +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Utility class for creating a temporary directory for unit tests -// that is deleted in the destructor. -#ifndef GOOGLE_BREAKPAD_COMMON_TESTS_AUTO_TEMPDIR -#define GOOGLE_BREAKPAD_COMMON_TESTS_AUTO_TEMPDIR - -#include <dirent.h> -#include <sys/types.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" - -#if !defined(__ANDROID__) -#define TEMPDIR "/tmp" -#else -#define TEMPDIR "/data/local/tmp" -#include "common/android/testing/mkdtemp.h" -#endif - -namespace google_breakpad { - -class AutoTempDir { - public: - AutoTempDir() { - char temp_dir[] = TEMPDIR "/breakpad.XXXXXX"; - EXPECT_TRUE(mkdtemp(temp_dir) != NULL); - path_.assign(temp_dir); - } - - ~AutoTempDir() { - DeleteRecursively(path_); - } - - const string& path() const { - return path_; - } - - private: - void DeleteRecursively(const string& path) { - // First remove any files in the dir - DIR* dir = opendir(path.c_str()); - if (!dir) - return; - - dirent* entry; - while ((entry = readdir(dir)) != NULL) { - if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) - continue; - string entry_path = path + "/" + entry->d_name; - struct stat stats; - EXPECT_TRUE(lstat(entry_path.c_str(), &stats) == 0); - if (S_ISDIR(stats.st_mode)) - DeleteRecursively(entry_path); - else - EXPECT_TRUE(unlink(entry_path.c_str()) == 0); - } - EXPECT_TRUE(closedir(dir) == 0); - EXPECT_TRUE(rmdir(path.c_str()) == 0); - } - - // prevent copy construction and assignment - AutoTempDir(const AutoTempDir&); - AutoTempDir& operator=(const AutoTempDir&); - - string path_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_COMMON_TESTS_AUTO_TEMPDIR diff --git a/toolkit/crashreporter/google-breakpad/src/common/tests/file_utils.cc b/toolkit/crashreporter/google-breakpad/src/common/tests/file_utils.cc deleted file mode 100644 index 1c04177..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/tests/file_utils.cc +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// file_utils.cc: Implement utility functions for file manipulation. -// See file_utils.h for details. - -#include <fcntl.h> -#include <stdio.h> -#include <string.h> -#include <sys/stat.h> -#include <unistd.h> - -#include "common/linux/eintr_wrapper.h" -#include "common/tests/file_utils.h" - -namespace google_breakpad { - -bool CopyFile(const char* from_path, const char* to_path) { - int infile = HANDLE_EINTR(open(from_path, O_RDONLY)); - if (infile < 0) { - perror("open"); - return false; - } - - int outfile = HANDLE_EINTR(creat(to_path, 0666)); - if (outfile < 0) { - perror("creat"); - if (IGNORE_EINTR(close(infile)) < 0) { - perror("close"); - } - return false; - } - - char buffer[1024]; - bool result = true; - - while (result) { - ssize_t bytes_read = HANDLE_EINTR(read(infile, buffer, sizeof(buffer))); - if (bytes_read < 0) { - perror("read"); - result = false; - break; - } - if (bytes_read == 0) - break; - ssize_t bytes_written_per_read = 0; - do { - ssize_t bytes_written_partial = HANDLE_EINTR(write( - outfile, - &buffer[bytes_written_per_read], - bytes_read - bytes_written_per_read)); - if (bytes_written_partial < 0) { - perror("write"); - result = false; - break; - } - bytes_written_per_read += bytes_written_partial; - } while (bytes_written_per_read < bytes_read); - } - - if (IGNORE_EINTR(close(infile)) == -1) { - perror("close"); - result = false; - } - if (IGNORE_EINTR(close(outfile)) == -1) { - perror("close"); - result = false; - } - - return result; -} - -bool ReadFile(const char* path, void* buffer, ssize_t* buffer_size) { - int fd = HANDLE_EINTR(open(path, O_RDONLY)); - if (fd == -1) { - perror("open"); - return false; - } - - bool ok = true; - if (buffer && buffer_size && *buffer_size > 0) { - memset(buffer, 0, sizeof(*buffer_size)); - *buffer_size = HANDLE_EINTR(read(fd, buffer, *buffer_size)); - if (*buffer_size == -1) { - perror("read"); - ok = false; - } - } - if (IGNORE_EINTR(close(fd)) == -1) { - perror("close"); - ok = false; - } - return ok; -} - -bool WriteFile(const char* path, const void* buffer, size_t buffer_size) { - int fd = HANDLE_EINTR(open(path, O_CREAT | O_TRUNC | O_WRONLY, S_IRWXU)); - if (fd == -1) { - perror("open"); - return false; - } - - bool ok = true; - if (buffer) { - size_t bytes_written_total = 0; - ssize_t bytes_written_partial = 0; - const char* data = reinterpret_cast<const char*>(buffer); - while (bytes_written_total < buffer_size) { - bytes_written_partial = - HANDLE_EINTR(write(fd, data + bytes_written_total, - buffer_size - bytes_written_total)); - if (bytes_written_partial < 0) { - perror("write"); - ok = false; - break; - } - bytes_written_total += bytes_written_partial; - } - } - if (IGNORE_EINTR(close(fd)) == -1) { - perror("close"); - ok = false; - } - return ok; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/tests/file_utils.h b/toolkit/crashreporter/google-breakpad/src/common/tests/file_utils.h deleted file mode 100644 index c98a9bf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/tests/file_utils.h +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// file_utils.h: Define utility functions for file manipulation, which -// are used for testing. - -#ifndef COMMON_TESTS_FILE_UTILS_H_ -#define COMMON_TESTS_FILE_UTILS_H_ - -namespace google_breakpad { - -// Copies a file from |from_path| to |to_path|. Returns true on success. -bool CopyFile(const char* from_path, const char* to_path); - -// Reads the content of a file at |path| into |buffer|. |buffer_size| specifies -// the size of |buffer| in bytes and returns the number of bytes read from the -// file on success. Returns true on success. -bool ReadFile(const char* path, void* buffer, ssize_t* buffer_size); - -// Writes |buffer_size| bytes of the content in |buffer| to a file at |path|. -// Returns true on success. -bool WriteFile(const char* path, const void* buffer, size_t buffer_size); - -} // namespace google_breakpad - -#endif // COMMON_TESTS_FILE_UTILS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/unordered.h b/toolkit/crashreporter/google-breakpad/src/common/unordered.h deleted file mode 100644 index ec665cc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/unordered.h +++ /dev/null @@ -1,62 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Include this file to use unordered_map and unordered_set. If tr1 -// or C++11 is not available, you can switch to using hash_set and -// hash_map by defining BP_USE_HASH_SET. - -#ifndef COMMON_UNORDERED_H_ -#define COMMON_UNORDERED_H_ - -#if defined(BP_USE_HASH_SET) -#include <hash_map> -#include <hash_set> - -// For hash<string>. -#include "util/hash/hash.h" - -template <class T, class U, class H = __gnu_cxx::hash<T> > -struct unordered_map : public hash_map<T, U, H> {}; -template <class T, class H = __gnu_cxx::hash<T> > -struct unordered_set : public hash_set<T, H> {}; - -#elif defined(_LIBCPP_VERSION) // c++11 -#include <unordered_map> -#include <unordered_set> -using std::unordered_map; -using std::unordered_set; - -#else // Fallback to tr1::unordered -#include <tr1/unordered_map> -#include <tr1/unordered_set> -using std::tr1::unordered_map; -using std::tr1::unordered_set; -#endif - -#endif // COMMON_UNORDERED_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/using_std_string.h b/toolkit/crashreporter/google-breakpad/src/common/using_std_string.h deleted file mode 100644 index 13c1da5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/using_std_string.h +++ /dev/null @@ -1,65 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Ivan Penkov - -// using_std_string.h: Allows building this code in environments where -// global string (::string) exists. -// -// The problem: -// ------------- -// Let's say you want to build this code in an environment where a global -// string type is defined (i.e. ::string). Now, let's suppose that ::string -// is different that std::string and you'd like to have the option to easily -// choose between the two string types. Ideally you'd like to control which -// string type is chosen by simply #defining an identifier. -// -// The solution: -// ------------- -// #define HAS_GLOBAL_STRING somewhere in a global header file and then -// globally replace std::string with string. Then include this header -// file everywhere where string is used. If you want to revert back to -// using std::string, simply remove the #define (HAS_GLOBAL_STRING). - -#ifndef THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_ -#define THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_ - -#ifdef HAS_GLOBAL_STRING - typedef ::string google_breakpad_string; -#else - using std::string; - typedef std::string google_breakpad_string; -#endif - -// Inicates that type google_breakpad_string is defined -#define HAS_GOOGLE_BREAKPAD_STRING - -#endif // THIRD_PARTY_BREAKPAD_SRC_COMMON_USING_STD_STRING_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/common_windows.gyp b/toolkit/crashreporter/google-breakpad/src/common/windows/common_windows.gyp deleted file mode 100644 index c98333a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/common_windows.gyp +++ /dev/null @@ -1,105 +0,0 @@ -# Copyright 2013 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'dia_sdk', - 'type': 'none', - 'all_dependent_settings': { - 'include_dirs': [ - '<(DEPTH)', - '$(VSInstallDir)/DIA SDK/include', - ], - 'msvs_settings': { - 'VCLinkerTool': { - 'AdditionalDependencies': [ - 'diaguids.lib', - 'imagehlp.lib', - ], - }, - }, - 'configurations': { - 'x86_Base': { - 'msvs_settings': { - 'VCLinkerTool': { - 'AdditionalLibraryDirectories': - ['$(VSInstallDir)/DIA SDK/lib'], - }, - }, - }, - 'x64_Base': { - 'msvs_settings': { - 'VCLinkerTool': { - 'AdditionalLibraryDirectories': - ['$(VSInstallDir)/DIA SDK/lib/amd64'], - }, - }, - }, - }, - }, - }, - { - 'target_name': 'common_windows_lib', - 'type': 'static_library', - 'sources': [ - 'dia_util.cc', - 'dia_util.h', - 'guid_string.cc', - 'guid_string.h', - 'http_upload.cc', - 'http_upload.h', - 'omap.cc', - 'omap.h', - 'omap_internal.h', - 'pdb_source_line_writer.cc', - 'pdb_source_line_writer.h', - 'string_utils.cc', - 'string_utils-inl.h', - ], - 'dependencies': [ - 'dia_sdk', - ], - }, - { - 'target_name': 'common_windows_unittests', - 'type': 'executable', - 'sources': [ - 'omap_unittest.cc', - ], - 'dependencies': [ - '<(DEPTH)/client/windows/unittests/testing.gyp:gmock', - '<(DEPTH)/client/windows/unittests/testing.gyp:gtest', - 'common_windows_lib', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/dia_util.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/dia_util.cc deleted file mode 100644 index ed8cb5b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/dia_util.cc +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/windows/dia_util.h" - -#include <atlbase.h> - -namespace google_breakpad { - -bool FindDebugStream(const wchar_t* name, - IDiaSession* session, - IDiaEnumDebugStreamData** debug_stream) { - CComPtr<IDiaEnumDebugStreams> enum_debug_streams; - if (FAILED(session->getEnumDebugStreams(&enum_debug_streams))) { - fprintf(stderr, "IDiaSession::getEnumDebugStreams failed\n"); - return false; - } - - CComPtr<IDiaEnumDebugStreamData> temp_debug_stream; - ULONG fetched = 0; - while (SUCCEEDED(enum_debug_streams->Next(1, &temp_debug_stream, &fetched)) && - fetched == 1) { - CComBSTR stream_name; - if (FAILED(temp_debug_stream->get_name(&stream_name))) { - fprintf(stderr, "IDiaEnumDebugStreamData::get_name failed\n"); - return false; - } - - // Found the stream? - if (wcsncmp((LPWSTR)stream_name, name, stream_name.Length()) == 0) { - *debug_stream = temp_debug_stream.Detach(); - return true; - } - - temp_debug_stream.Release(); - } - - // No table was found. - return false; -} - -bool FindTable(REFIID iid, IDiaSession* session, void** table) { - // Get the table enumerator. - CComPtr<IDiaEnumTables> enum_tables; - if (FAILED(session->getEnumTables(&enum_tables))) { - fprintf(stderr, "IDiaSession::getEnumTables failed\n"); - return false; - } - - // Iterate through the tables. - CComPtr<IDiaTable> temp_table; - ULONG fetched = 0; - while (SUCCEEDED(enum_tables->Next(1, &temp_table, &fetched)) && - fetched == 1) { - void* temp = NULL; - if (SUCCEEDED(temp_table->QueryInterface(iid, &temp))) { - *table = temp; - return true; - } - temp_table.Release(); - } - - // The table was not found. - return false; -} - -} // namespace google_breakpad \ No newline at end of file diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/dia_util.h b/toolkit/crashreporter/google-breakpad/src/common/windows/dia_util.h deleted file mode 100644 index b9e0df2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/dia_util.h +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Utilities for loading debug streams and tables from a PDB file. - -#ifndef COMMON_WINDOWS_DIA_UTIL_H_ -#define COMMON_WINDOWS_DIA_UTIL_H_ - -#include <Windows.h> -#include <dia2.h> - -namespace google_breakpad { - -// Find the debug stream of the given |name| in the given |session|. Returns -// true on success, false on error of if the stream does not exist. On success -// the stream will be returned via |debug_stream|. -bool FindDebugStream(const wchar_t* name, - IDiaSession* session, - IDiaEnumDebugStreamData** debug_stream); - -// Finds the first table implementing the COM interface with ID |iid| in the -// given |session|. Returns true on success, false on error or if no such -// table is found. On success the table will be returned via |table|. -bool FindTable(REFIID iid, IDiaSession* session, void** table); - -// A templated version of FindTable. Finds the first table implementing type -// |InterfaceType| in the given |session|. Returns true on success, false on -// error or if no such table is found. On success the table will be returned via -// |table|. -template<typename InterfaceType> -bool FindTable(IDiaSession* session, InterfaceType** table) { - return FindTable(__uuidof(InterfaceType), - session, - reinterpret_cast<void**>(table)); -} - -} // namespace google_breakpad - -#endif // COMMON_WINDOWS_DIA_UTIL_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/guid_string.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/guid_string.cc deleted file mode 100644 index b7f877e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/guid_string.cc +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// guid_string.cc: Convert GUIDs to strings. -// -// See guid_string.h for documentation. - -#include <wchar.h> - -#include "common/windows/string_utils-inl.h" - -#include "common/windows/guid_string.h" - -namespace google_breakpad { - -// static -wstring GUIDString::GUIDToWString(GUID *guid) { - wchar_t guid_string[37]; - swprintf( - guid_string, sizeof(guid_string) / sizeof(guid_string[0]), - L"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", - guid->Data1, guid->Data2, guid->Data3, - guid->Data4[0], guid->Data4[1], guid->Data4[2], - guid->Data4[3], guid->Data4[4], guid->Data4[5], - guid->Data4[6], guid->Data4[7]); - - // remove when VC++7.1 is no longer supported - guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0'; - - return wstring(guid_string); -} - -// static -wstring GUIDString::GUIDToSymbolServerWString(GUID *guid) { - wchar_t guid_string[33]; - swprintf( - guid_string, sizeof(guid_string) / sizeof(guid_string[0]), - L"%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X", - guid->Data1, guid->Data2, guid->Data3, - guid->Data4[0], guid->Data4[1], guid->Data4[2], - guid->Data4[3], guid->Data4[4], guid->Data4[5], - guid->Data4[6], guid->Data4[7]); - - // remove when VC++7.1 is no longer supported - guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0'; - - return wstring(guid_string); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/guid_string.h b/toolkit/crashreporter/google-breakpad/src/common/windows/guid_string.h deleted file mode 100644 index 48a5c1d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/guid_string.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// guid_string.cc: Convert GUIDs to strings. - -#ifndef COMMON_WINDOWS_GUID_STRING_H_ -#define COMMON_WINDOWS_GUID_STRING_H_ - -#include <guiddef.h> - -#include <string> - -namespace google_breakpad { - -using std::wstring; - -class GUIDString { - public: - // Converts guid to a string in the format recommended by RFC 4122 and - // returns the string. - static wstring GUIDToWString(GUID *guid); - - // Converts guid to a string formatted as uppercase hexadecimal, with - // no separators, and returns the string. This is the format used for - // symbol server identifiers, although identifiers have an age tacked - // on to the string. - static wstring GUIDToSymbolServerWString(GUID *guid); -}; - -} // namespace google_breakpad - -#endif // COMMON_WINDOWS_GUID_STRING_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.cc deleted file mode 100644 index 7676bdc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.cc +++ /dev/null @@ -1,420 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <assert.h> - -// Disable exception handler warnings. -#pragma warning(disable:4530) - -#include <fstream> - -#include "common/windows/string_utils-inl.h" - -#include "common/windows/http_upload.h" - -namespace google_breakpad { - -using std::ifstream; -using std::ios; - -static const wchar_t kUserAgent[] = L"Breakpad/1.0 (Windows)"; - -// Helper class which closes an internet handle when it goes away -class HTTPUpload::AutoInternetHandle { - public: - explicit AutoInternetHandle(HINTERNET handle) : handle_(handle) {} - ~AutoInternetHandle() { - if (handle_) { - InternetCloseHandle(handle_); - } - } - - HINTERNET get() { return handle_; } - - private: - HINTERNET handle_; -}; - -// static -bool HTTPUpload::SendRequest(const wstring &url, - const map<wstring, wstring> ¶meters, - const map<wstring, wstring> &files, - int *timeout, - wstring *response_body, - int *response_code) { - if (response_code) { - *response_code = 0; - } - - // TODO(bryner): support non-ASCII parameter names - if (!CheckParameters(parameters)) { - return false; - } - - // Break up the URL and make sure we can handle it - wchar_t scheme[16], host[256], path[256]; - URL_COMPONENTS components; - memset(&components, 0, sizeof(components)); - components.dwStructSize = sizeof(components); - components.lpszScheme = scheme; - components.dwSchemeLength = sizeof(scheme) / sizeof(scheme[0]); - components.lpszHostName = host; - components.dwHostNameLength = sizeof(host) / sizeof(host[0]); - components.lpszUrlPath = path; - components.dwUrlPathLength = sizeof(path) / sizeof(path[0]); - if (!InternetCrackUrl(url.c_str(), static_cast<DWORD>(url.size()), - 0, &components)) { - return false; - } - bool secure = false; - if (wcscmp(scheme, L"https") == 0) { - secure = true; - } else if (wcscmp(scheme, L"http") != 0) { - return false; - } - - AutoInternetHandle internet(InternetOpen(kUserAgent, - INTERNET_OPEN_TYPE_PRECONFIG, - NULL, // proxy name - NULL, // proxy bypass - 0)); // flags - if (!internet.get()) { - return false; - } - - AutoInternetHandle connection(InternetConnect(internet.get(), - host, - components.nPort, - NULL, // user name - NULL, // password - INTERNET_SERVICE_HTTP, - 0, // flags - NULL)); // context - if (!connection.get()) { - return false; - } - - DWORD http_open_flags = secure ? INTERNET_FLAG_SECURE : 0; - http_open_flags |= INTERNET_FLAG_NO_COOKIES; - AutoInternetHandle request(HttpOpenRequest(connection.get(), - L"POST", - path, - NULL, // version - NULL, // referer - NULL, // agent type - http_open_flags, - NULL)); // context - if (!request.get()) { - return false; - } - - wstring boundary = GenerateMultipartBoundary(); - wstring content_type_header = GenerateRequestHeader(boundary); - HttpAddRequestHeaders(request.get(), - content_type_header.c_str(), - static_cast<DWORD>(-1), - HTTP_ADDREQ_FLAG_ADD); - - string request_body; - if (!GenerateRequestBody(parameters, files, boundary, &request_body)) { - return false; - } - - if (timeout) { - if (!InternetSetOption(request.get(), - INTERNET_OPTION_SEND_TIMEOUT, - timeout, - sizeof(*timeout))) { - fwprintf(stderr, L"Could not unset send timeout, continuing...\n"); - } - - if (!InternetSetOption(request.get(), - INTERNET_OPTION_RECEIVE_TIMEOUT, - timeout, - sizeof(*timeout))) { - fwprintf(stderr, L"Could not unset receive timeout, continuing...\n"); - } - } - - if (!HttpSendRequest(request.get(), NULL, 0, - const_cast<char *>(request_body.data()), - static_cast<DWORD>(request_body.size()))) { - return false; - } - - // The server indicates a successful upload with HTTP status 200. - wchar_t http_status[4]; - DWORD http_status_size = sizeof(http_status); - if (!HttpQueryInfo(request.get(), HTTP_QUERY_STATUS_CODE, - static_cast<LPVOID>(&http_status), &http_status_size, - 0)) { - return false; - } - - int http_response = wcstol(http_status, NULL, 10); - if (response_code) { - *response_code = http_response; - } - - bool result = (http_response == 200); - - if (result) { - result = ReadResponse(request.get(), response_body); - } - - return result; -} - -// static -bool HTTPUpload::ReadResponse(HINTERNET request, wstring *response) { - bool has_content_length_header = false; - wchar_t content_length[32]; - DWORD content_length_size = sizeof(content_length); - DWORD claimed_size = 0; - string response_body; - - if (HttpQueryInfo(request, HTTP_QUERY_CONTENT_LENGTH, - static_cast<LPVOID>(&content_length), - &content_length_size, 0)) { - has_content_length_header = true; - claimed_size = wcstol(content_length, NULL, 10); - response_body.reserve(claimed_size); - } - - - DWORD bytes_available; - DWORD total_read = 0; - BOOL return_code; - - while (((return_code = InternetQueryDataAvailable(request, &bytes_available, - 0, 0)) != 0) && bytes_available > 0) { - vector<char> response_buffer(bytes_available); - DWORD size_read; - - return_code = InternetReadFile(request, - &response_buffer[0], - bytes_available, &size_read); - - if (return_code && size_read > 0) { - total_read += size_read; - response_body.append(&response_buffer[0], size_read); - } else { - break; - } - } - - bool succeeded = return_code && (!has_content_length_header || - (total_read == claimed_size)); - if (succeeded && response) { - *response = UTF8ToWide(response_body); - } - - return succeeded; -} - -// static -wstring HTTPUpload::GenerateMultipartBoundary() { - // The boundary has 27 '-' characters followed by 16 hex digits - static const wchar_t kBoundaryPrefix[] = L"---------------------------"; - static const int kBoundaryLength = 27 + 16 + 1; - - // Generate some random numbers to fill out the boundary - int r0 = rand(); - int r1 = rand(); - - wchar_t temp[kBoundaryLength]; - swprintf(temp, kBoundaryLength, L"%s%08X%08X", kBoundaryPrefix, r0, r1); - - // remove when VC++7.1 is no longer supported - temp[kBoundaryLength - 1] = L'\0'; - - return wstring(temp); -} - -// static -wstring HTTPUpload::GenerateRequestHeader(const wstring &boundary) { - wstring header = L"Content-Type: multipart/form-data; boundary="; - header += boundary; - return header; -} - -// static -bool HTTPUpload::GenerateRequestBody(const map<wstring, wstring> ¶meters, - const map<wstring, wstring> &files, - const wstring &boundary, - string *request_body) { - string boundary_str = WideToUTF8(boundary); - if (boundary_str.empty()) { - return false; - } - - request_body->clear(); - - // Append each of the parameter pairs as a form-data part - for (map<wstring, wstring>::const_iterator pos = parameters.begin(); - pos != parameters.end(); ++pos) { - request_body->append("--" + boundary_str + "\r\n"); - request_body->append("Content-Disposition: form-data; name=\"" + - WideToUTF8(pos->first) + "\"\r\n\r\n" + - WideToUTF8(pos->second) + "\r\n"); - } - - for (map<wstring, wstring>::const_iterator pos = files.begin(); - pos != files.end(); ++pos) { - vector<char> contents; - if (!GetFileContents(pos->second, &contents)) { - return false; - } - - // Now append the upload files as a binary (octet-stream) part - string filename_utf8 = WideToUTF8(pos->second); - if (filename_utf8.empty()) { - return false; - } - - string file_part_name_utf8 = WideToUTF8(pos->first); - if (file_part_name_utf8.empty()) { - return false; - } - - request_body->append("--" + boundary_str + "\r\n"); - request_body->append("Content-Disposition: form-data; " - "name=\"" + file_part_name_utf8 + "\"; " - "filename=\"" + filename_utf8 + "\"\r\n"); - request_body->append("Content-Type: application/octet-stream\r\n"); - request_body->append("\r\n"); - - if (!contents.empty()) { - request_body->append(&(contents[0]), contents.size()); - } - request_body->append("\r\n"); - } - request_body->append("--" + boundary_str + "--\r\n"); - return true; -} - -// static -bool HTTPUpload::GetFileContents(const wstring &filename, - vector<char> *contents) { - bool rv = false; - // The "open" method on pre-MSVC8 ifstream implementations doesn't accept a - // wchar_t* filename, so use _wfopen directly in that case. For VC8 and - // later, _wfopen has been deprecated in favor of _wfopen_s, which does - // not exist in earlier versions, so let the ifstream open the file itself. - // GCC doesn't support wide file name and opening on FILE* requires ugly - // hacks, so fallback to multi byte file. -#ifdef _MSC_VER - ifstream file; - file.open(filename.c_str(), ios::binary); -#else // GCC - ifstream file(WideToMBCP(filename, CP_ACP).c_str(), ios::binary); -#endif // _MSC_VER >= 1400 - if (file.is_open()) { - file.seekg(0, ios::end); - std::streamoff length = file.tellg(); - // Check for loss of data when converting lenght from std::streamoff into - // std::vector<char>::size_type - std::vector<char>::size_type vector_size = - static_cast<std::vector<char>::size_type>(length); - if (static_cast<std::streamoff>(vector_size) == length) { - contents->resize(vector_size); - if (length != 0) { - file.seekg(0, ios::beg); - file.read(&((*contents)[0]), length); - } - rv = true; - } - file.close(); - } - return rv; -} - -// static -wstring HTTPUpload::UTF8ToWide(const string &utf8) { - if (utf8.length() == 0) { - return wstring(); - } - - // compute the length of the buffer we'll need - int charcount = MultiByteToWideChar(CP_UTF8, 0, utf8.c_str(), -1, NULL, 0); - - if (charcount == 0) { - return wstring(); - } - - // convert - wchar_t* buf = new wchar_t[charcount]; - MultiByteToWideChar(CP_UTF8, 0, utf8.c_str(), -1, buf, charcount); - wstring result(buf); - delete[] buf; - return result; -} - -// static -string HTTPUpload::WideToMBCP(const wstring &wide, unsigned int cp) { - if (wide.length() == 0) { - return string(); - } - - // compute the length of the buffer we'll need - int charcount = WideCharToMultiByte(cp, 0, wide.c_str(), -1, - NULL, 0, NULL, NULL); - if (charcount == 0) { - return string(); - } - - // convert - char *buf = new char[charcount]; - WideCharToMultiByte(cp, 0, wide.c_str(), -1, buf, charcount, - NULL, NULL); - - string result(buf); - delete[] buf; - return result; -} - -// static -bool HTTPUpload::CheckParameters(const map<wstring, wstring> ¶meters) { - for (map<wstring, wstring>::const_iterator pos = parameters.begin(); - pos != parameters.end(); ++pos) { - const wstring &str = pos->first; - if (str.size() == 0) { - return false; // disallow empty parameter names - } - for (unsigned int i = 0; i < str.size(); ++i) { - wchar_t c = str[i]; - if (c < 32 || c == '"' || c > 127) { - return false; - } - } - } - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.h b/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.h deleted file mode 100644 index f8d48cb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/http_upload.h +++ /dev/null @@ -1,129 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// HTTPUpload provides a "nice" API to send a multipart HTTP(S) POST -// request using wininet. It currently supports requests that contain -// a set of string parameters (key/value pairs), and a file to upload. - -#ifndef COMMON_WINDOWS_HTTP_UPLOAD_H_ -#define COMMON_WINDOWS_HTTP_UPLOAD_H_ - -#pragma warning(push) -// Disable exception handler warnings. -#pragma warning(disable : 4530) - -#include <windows.h> -#include <wininet.h> - -#include <map> -#include <string> -#include <vector> - -namespace google_breakpad { - -using std::string; -using std::wstring; -using std::map; -using std::vector; - -class HTTPUpload { - public: - // Sends the given sets of parameters and files as a multipart POST - // request to the given URL. - // Each key in |files| is the name of the file part of the request - // (i.e. it corresponds to the name= attribute on an <input type="file">. - // Parameter names must contain only printable ASCII characters, - // and may not contain a quote (") character. - // Only HTTP(S) URLs are currently supported. Returns true on success. - // If the request is successful and response_body is non-NULL, - // the response body will be returned in response_body. - // If response_code is non-NULL, it will be set to the HTTP response code - // received (or 0 if the request failed before getting an HTTP response). - static bool SendRequest(const wstring &url, - const map<wstring, wstring> ¶meters, - const map<wstring, wstring> &files, - int *timeout, - wstring *response_body, - int *response_code); - - private: - class AutoInternetHandle; - - // Retrieves the HTTP response. If NULL is passed in for response, - // this merely checks (via the return value) that we were successfully - // able to retrieve exactly as many bytes of content in the response as - // were specified in the Content-Length header. - static bool ReadResponse(HINTERNET request, wstring* response); - - // Generates a new multipart boundary for a POST request - static wstring GenerateMultipartBoundary(); - - // Generates a HTTP request header for a multipart form submit. - static wstring GenerateRequestHeader(const wstring &boundary); - - // Given a set of parameters, a set of upload files, and a file part name, - // generates a multipart request body string with these parameters - // and minidump contents. Returns true on success. - static bool GenerateRequestBody(const map<wstring, wstring> ¶meters, - const map<wstring, wstring> &files, - const wstring &boundary, - string *request_body); - - // Fills the supplied vector with the contents of filename. - static bool GetFileContents(const wstring &filename, vector<char> *contents); - - // Converts a UTF8 string to UTF16. - static wstring UTF8ToWide(const string &utf8); - - // Converts a UTF16 string to UTF8. - static string WideToUTF8(const wstring &wide) { - return WideToMBCP(wide, CP_UTF8); - } - - // Converts a UTF16 string to specified code page. - static string WideToMBCP(const wstring &wide, unsigned int cp); - - // Checks that the given list of parameters has only printable - // ASCII characters in the parameter name, and does not contain - // any quote (") characters. Returns true if so. - static bool CheckParameters(const map<wstring, wstring> ¶meters); - - // No instances of this class should be created. - // Disallow all constructors, destructors, and operator=. - HTTPUpload(); - explicit HTTPUpload(const HTTPUpload &); - void operator=(const HTTPUpload &); - ~HTTPUpload(); -}; - -} // namespace google_breakpad - -#pragma warning(pop) - -#endif // COMMON_WINDOWS_HTTP_UPLOAD_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/objs.mozbuild b/toolkit/crashreporter/google-breakpad/src/common/windows/objs.mozbuild deleted file mode 100644 index 5fcdae5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/objs.mozbuild +++ /dev/null @@ -1,15 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -lobjs_common = [ - 'guid_string.cc', - 'string_utils.cc', -] - -subdir = 'toolkit/crashreporter/google-breakpad/src/common/windows' -objs_common = [ - '/%s/%s' % (subdir, s) for s in lobjs_common -] diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/omap.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/omap.cc deleted file mode 100644 index 554a57c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/omap.cc +++ /dev/null @@ -1,694 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This contains a suite of tools for transforming symbol information when -// when that information has been extracted from a PDB containing OMAP -// information. - -// OMAP information is a lightweight description of a mapping between two -// address spaces. It consists of two streams, each of them a vector 2-tuples. -// The OMAPTO stream contains tuples of the form -// -// (RVA in transformed image, RVA in original image) -// -// while the OMAPFROM stream contains tuples of the form -// -// (RVA in original image, RVA in transformed image) -// -// The entries in each vector are sorted by the first value of the tuple, and -// the lengths associated with a mapping are implicit as the distance between -// two successive addresses in the vector. - -// Consider a trivial 10-byte function described by the following symbol: -// -// Function: RVA 0x00001000, length 10, "foo" -// -// Now consider the same function, but with 5-bytes of instrumentation injected -// at offset 5. The OMAP streams describing this would look like: -// -// OMAPTO : [ [0x00001000, 0x00001000], -// [0x00001005, 0xFFFFFFFF], -// [0x0000100a, 0x00001005] ] -// OMAPFROM: [ [0x00001000, 0x00001000], -// [0x00001005, 0x0000100a] ] -// -// In this case the injected code has been marked as not originating in the -// source image, and thus it will have no symbol information at all. However, -// the injected code may also be associated with an original address range; -// for example, when prepending instrumentation to a basic block the -// instrumentation can be labelled as originating from the same source BB such -// that symbol resolution will still find the appropriate source code line -// number. In this case the OMAP stream would look like: -// -// OMAPTO : [ [0x00001000, 0x00001000], -// [0x00001005, 0x00001005], -// [0x0000100a, 0x00001005] ] -// OMAPFROM: [ [0x00001000, 0x00001000], -// [0x00001005, 0x0000100a] ] -// -// Suppose we asked DIA to lookup the symbol at location 0x0000100a of the -// instrumented image. It would first run this through the OMAPTO table and -// translate that address to 0x00001005. It would then lookup the symbol -// at that address and return the symbol for the function "foo". This is the -// correct result. -// -// However, if we query DIA for the length and address of the symbol it will -// tell us that it has length 10 and is at RVA 0x00001000. The location is -// correct, but the length doesn't take into account the 5-bytes of injected -// code. Symbol resolution works (starting from an instrumented address, -// mapping to an original address, and looking up a symbol), but the symbol -// metadata is incorrect. -// -// If we dump the symbols using DIA they will have their addresses -// appropriately transformed and reflect positions in the instrumented image. -// However, if we try to do a lookup using those symbols resolution can fail. -// For example, the address 0x0000100a will not map to the symbol for "foo", -// because DIA tells us it is at location 0x00001000 (correct) with length -// 10 (incorrect). The problem is one of order of operations: in this case -// we're attempting symbol resolution by looking up an instrumented address -// in the table of translated symbols. -// -// One way to handle this is to dump the OMAP information as part of the -// breakpad symbols. This requires the rest of the toolchain to be aware of -// OMAP information and to use it when present prior to performing lookup. The -// other option is to properly transform the symbols (updating length as well as -// position) so that resolution will work as expected for translated addresses. -// This is transparent to the rest of the toolchain. - -#include "common/windows/omap.h" - -#include <atlbase.h> - -#include <algorithm> -#include <cassert> -#include <set> - -#include "common/windows/dia_util.h" - -namespace google_breakpad { - -namespace { - -static const wchar_t kOmapToDebugStreamName[] = L"OMAPTO"; -static const wchar_t kOmapFromDebugStreamName[] = L"OMAPFROM"; - -// Dependending on where this is used in breakpad we sometimes get min/max from -// windef, and other times from algorithm. To get around this we simply -// define our own min/max functions. -template<typename T> -const T& Min(const T& t1, const T& t2) { return t1 < t2 ? t1 : t2; } -template<typename T> -const T& Max(const T& t1, const T& t2) { return t1 > t2 ? t1 : t2; } - -// It makes things more readable to have two different OMAP types. We cast -// normal OMAPs into these. They must be the same size as the OMAP structure -// for this to work, hence the static asserts. -struct OmapOrigToTran { - DWORD rva_original; - DWORD rva_transformed; -}; -struct OmapTranToOrig { - DWORD rva_transformed; - DWORD rva_original; -}; -static_assert(sizeof(OmapOrigToTran) == sizeof(OMAP), - "OmapOrigToTran must have same size as OMAP."); -static_assert(sizeof(OmapTranToOrig) == sizeof(OMAP), - "OmapTranToOrig must have same size as OMAP."); -typedef std::vector<OmapOrigToTran> OmapFromTable; -typedef std::vector<OmapTranToOrig> OmapToTable; - -// Used for sorting and searching through a Mapping. -bool MappedRangeOriginalLess(const MappedRange& lhs, const MappedRange& rhs) { - if (lhs.rva_original < rhs.rva_original) - return true; - if (lhs.rva_original > rhs.rva_original) - return false; - return lhs.length < rhs.length; -} -bool MappedRangeMappedLess(const MappedRange& lhs, const MappedRange& rhs) { - if (lhs.rva_transformed < rhs.rva_transformed) - return true; - if (lhs.rva_transformed > rhs.rva_transformed) - return false; - return lhs.length < rhs.length; -} - -// Used for searching through the EndpointIndexMap. -bool EndpointIndexLess(const EndpointIndex& ei1, const EndpointIndex& ei2) { - return ei1.endpoint < ei2.endpoint; -} - -// Finds the debug stream with the given |name| in the given |session|, and -// populates |table| with its contents. Casts the data directly into OMAP -// structs. -bool FindAndLoadOmapTable(const wchar_t* name, - IDiaSession* session, - OmapTable* table) { - assert(name != NULL); - assert(session != NULL); - assert(table != NULL); - - CComPtr<IDiaEnumDebugStreamData> stream; - if (!FindDebugStream(name, session, &stream)) - return false; - assert(stream.p != NULL); - - LONG count = 0; - if (FAILED(stream->get_Count(&count))) { - fprintf(stderr, "IDiaEnumDebugStreamData::get_Count failed for stream " - "\"%ws\"\n", name); - return false; - } - - // Get the length of the stream in bytes. - DWORD bytes_read = 0; - ULONG count_read = 0; - if (FAILED(stream->Next(count, 0, &bytes_read, NULL, &count_read))) { - fprintf(stderr, "IDiaEnumDebugStreamData::Next failed while reading " - "length of stream \"%ws\"\n", name); - return false; - } - - // Ensure it's consistent with the OMAP data type. - DWORD bytes_expected = count * sizeof(OmapTable::value_type); - if (count * sizeof(OmapTable::value_type) != bytes_read) { - fprintf(stderr, "DIA debug stream \"%ws\" has an unexpected length", name); - return false; - } - - // Read the table. - table->resize(count); - bytes_read = 0; - count_read = 0; - if (FAILED(stream->Next(count, bytes_expected, &bytes_read, - reinterpret_cast<BYTE*>(&table->at(0)), - &count_read))) { - fprintf(stderr, "IDiaEnumDebugStreamData::Next failed while reading " - "data from stream \"%ws\"\n", name); - return false; - } - - return true; -} - -// This determines the original image length by looking through the segment -// table. -bool GetOriginalImageLength(IDiaSession* session, DWORD* image_length) { - assert(session != NULL); - assert(image_length != NULL); - - CComPtr<IDiaEnumSegments> enum_segments; - if (!FindTable(session, &enum_segments)) - return false; - assert(enum_segments.p != NULL); - - DWORD temp_image_length = 0; - CComPtr<IDiaSegment> segment; - ULONG fetched = 0; - while (SUCCEEDED(enum_segments->Next(1, &segment, &fetched)) && - fetched == 1) { - assert(segment.p != NULL); - - DWORD rva = 0; - DWORD length = 0; - DWORD frame = 0; - if (FAILED(segment->get_relativeVirtualAddress(&rva)) || - FAILED(segment->get_length(&length)) || - FAILED(segment->get_frame(&frame))) { - fprintf(stderr, "Failed to get basic properties for IDiaSegment\n"); - return false; - } - - if (frame > 0) { - DWORD segment_end = rva + length; - if (segment_end > temp_image_length) - temp_image_length = segment_end; - } - segment.Release(); - } - - *image_length = temp_image_length; - return true; -} - -// Detects regions of the original image that have been removed in the -// transformed image, and sets the 'removed' property on all mapped ranges -// immediately preceding a gap. The mapped ranges must be sorted by -// 'rva_original'. -void FillInRemovedLengths(Mapping* mapping) { - assert(mapping != NULL); - - // Find and fill gaps. We do this with two sweeps. We first sweep forward - // looking for gaps. When we identify a gap we then sweep forward with a - // second scan and set the 'removed' property for any intervals that - // immediately precede the gap. - // - // Gaps are typically between two successive intervals, but not always: - // - // Range 1: --------------- - // Range 2: ------- - // Range 3: ------------- - // Gap : ****** - // - // In the above example the gap is between range 1 and range 3. A forward - // sweep finds the gap, and a second forward sweep identifies that range 1 - // immediately precedes the gap and sets its 'removed' property. - - size_t fill = 0; - DWORD rva_front = 0; - for (size_t find = 0; find < mapping->size(); ++find) { -#ifndef NDEBUG - // We expect the mapped ranges to be sorted by 'rva_original'. - if (find > 0) { - assert(mapping->at(find - 1).rva_original <= - mapping->at(find).rva_original); - } -#endif - - if (rva_front < mapping->at(find).rva_original) { - // We've found a gap. Fill it in by setting the 'removed' property for - // any affected intervals. - DWORD removed = mapping->at(find).rva_original - rva_front; - for (; fill < find; ++fill) { - if (mapping->at(fill).rva_original + mapping->at(fill).length != - rva_front) { - continue; - } - - // This interval ends right where the gap starts. It needs to have its - // 'removed' information filled in. - mapping->at(fill).removed = removed; - } - } - - // Advance the front that indicates the covered portion of the image. - rva_front = mapping->at(find).rva_original + mapping->at(find).length; - } -} - -// Builds a unified view of the mapping between the original and transformed -// image space by merging OMAPTO and OMAPFROM data. -void BuildMapping(const OmapData& omap_data, Mapping* mapping) { - assert(mapping != NULL); - - mapping->clear(); - - if (omap_data.omap_from.empty() || omap_data.omap_to.empty()) - return; - - // The names 'omap_to' and 'omap_from' are awfully confusing, so we make - // ourselves more explicit here. This cast is only safe because the underlying - // types have the exact same size. - const OmapToTable& tran2orig = - reinterpret_cast<const OmapToTable&>(omap_data.omap_to); - const OmapFromTable& orig2tran = reinterpret_cast<const OmapFromTable&>( - omap_data.omap_from); - - // Handle the range of data at the beginning of the image. This is not usually - // specified by the OMAP data. - if (tran2orig[0].rva_transformed > 0 && orig2tran[0].rva_original > 0) { - DWORD header_transformed = tran2orig[0].rva_transformed; - DWORD header_original = orig2tran[0].rva_original; - DWORD header = Min(header_transformed, header_original); - - MappedRange mr = {}; - mr.length = header; - mr.injected = header_transformed - header; - mr.removed = header_original - header; - mapping->push_back(mr); - } - - // Convert the implied lengths to explicit lengths, and infer which content - // has been injected into the transformed image. Injected content is inferred - // as regions of the transformed address space that does not map back to - // known valid content in the original image. - for (size_t i = 0; i < tran2orig.size(); ++i) { - const OmapTranToOrig& o1 = tran2orig[i]; - - // This maps to content that is outside the original image, thus it - // describes injected content. We can skip this entry. - if (o1.rva_original >= omap_data.length_original) - continue; - - // Calculate the length of the current OMAP entry. This is implicit as the - // distance between successive |rva| values, capped at the end of the - // original image. - DWORD length = 0; - if (i + 1 < tran2orig.size()) { - const OmapTranToOrig& o2 = tran2orig[i + 1]; - - // We expect the table to be sorted by rva_transformed. - assert(o1.rva_transformed <= o2.rva_transformed); - - length = o2.rva_transformed - o1.rva_transformed; - if (o1.rva_original + length > omap_data.length_original) { - length = omap_data.length_original - o1.rva_original; - } - } else { - length = omap_data.length_original - o1.rva_original; - } - - // Zero-length entries don't describe anything and can be ignored. - if (length == 0) - continue; - - // Any gaps in the transformed address-space are due to injected content. - if (!mapping->empty()) { - MappedRange& prev_mr = mapping->back(); - prev_mr.injected += o1.rva_transformed - - (prev_mr.rva_transformed + prev_mr.length); - } - - MappedRange mr = {}; - mr.rva_original = o1.rva_original; - mr.rva_transformed = o1.rva_transformed; - mr.length = length; - mapping->push_back(mr); - } - - // Sort based on the original image addresses. - std::sort(mapping->begin(), mapping->end(), MappedRangeOriginalLess); - - // Fill in the 'removed' lengths by looking for gaps in the coverage of the - // original address space. - FillInRemovedLengths(mapping); - - return; -} - -void BuildEndpointIndexMap(ImageMap* image_map) { - assert(image_map != NULL); - - if (image_map->mapping.size() == 0) - return; - - const Mapping& mapping = image_map->mapping; - EndpointIndexMap& eim = image_map->endpoint_index_map; - - // Get the unique set of interval endpoints. - std::set<DWORD> endpoints; - for (size_t i = 0; i < mapping.size(); ++i) { - endpoints.insert(mapping[i].rva_original); - endpoints.insert(mapping[i].rva_original + - mapping[i].length + - mapping[i].removed); - } - - // Use the endpoints to initialize the secondary search structure for the - // mapping. - eim.resize(endpoints.size()); - std::set<DWORD>::const_iterator it = endpoints.begin(); - for (size_t i = 0; it != endpoints.end(); ++it, ++i) { - eim[i].endpoint = *it; - eim[i].index = mapping.size(); - } - - // For each endpoint we want the smallest index of any interval containing - // it. We iterate over the intervals and update the indices associated with - // each interval endpoint contained in the current interval. In the general - // case of an arbitrary set of intervals this is O(n^2), but the structure of - // OMAP data makes this O(n). - for (size_t i = 0; i < mapping.size(); ++i) { - EndpointIndex ei1 = { mapping[i].rva_original, 0 }; - EndpointIndexMap::iterator it1 = std::lower_bound( - eim.begin(), eim.end(), ei1, EndpointIndexLess); - - EndpointIndex ei2 = { mapping[i].rva_original + mapping[i].length + - mapping[i].removed, 0 }; - EndpointIndexMap::iterator it2 = std::lower_bound( - eim.begin(), eim.end(), ei2, EndpointIndexLess); - - for (; it1 != it2; ++it1) - it1->index = Min(i, it1->index); - } -} - -// Clips the given mapped range. -void ClipMappedRangeOriginal(const AddressRange& clip_range, - MappedRange* mapped_range) { - assert(mapped_range != NULL); - - // The clipping range is entirely outside of the mapped range. - if (clip_range.end() <= mapped_range->rva_original || - mapped_range->rva_original + mapped_range->length + - mapped_range->removed <= clip_range.rva) { - mapped_range->length = 0; - mapped_range->injected = 0; - mapped_range->removed = 0; - return; - } - - // Clip the left side. - if (mapped_range->rva_original < clip_range.rva) { - DWORD clip_left = clip_range.rva - mapped_range->rva_original; - mapped_range->rva_original += clip_left; - mapped_range->rva_transformed += clip_left; - - if (clip_left > mapped_range->length) { - // The left clipping boundary entirely erases the content section of the - // range. - DWORD trim = clip_left - mapped_range->length; - mapped_range->length = 0; - mapped_range->injected -= Min(trim, mapped_range->injected); - // We know that trim <= mapped_range->remove. - mapped_range->removed -= trim; - } else { - // The left clipping boundary removes some, but not all, of the content. - // As such it leaves the removed/injected component intact. - mapped_range->length -= clip_left; - } - } - - // Clip the right side. - DWORD end_original = mapped_range->rva_original + mapped_range->length; - if (clip_range.end() < end_original) { - // The right clipping boundary lands in the 'content' section of the range, - // entirely clearing the injected/removed portion. - DWORD clip_right = end_original - clip_range.end(); - mapped_range->length -= clip_right; - mapped_range->injected = 0; - mapped_range->removed = 0; - return; - } else { - // The right clipping boundary is outside of the content, but may affect - // the removed/injected portion of the range. - DWORD end_removed = end_original + mapped_range->removed; - if (clip_range.end() < end_removed) - mapped_range->removed = clip_range.end() - end_original; - - DWORD end_injected = end_original + mapped_range->injected; - if (clip_range.end() < end_injected) - mapped_range->injected = clip_range.end() - end_original; - } - - return; -} - -} // namespace - -int AddressRange::Compare(const AddressRange& rhs) const { - if (end() <= rhs.rva) - return -1; - if (rhs.end() <= rva) - return 1; - return 0; -} - -bool GetOmapDataAndDisableTranslation(IDiaSession* session, - OmapData* omap_data) { - assert(session != NULL); - assert(omap_data != NULL); - - CComPtr<IDiaAddressMap> address_map; - if (FAILED(session->QueryInterface(&address_map))) { - fprintf(stderr, "IDiaSession::QueryInterface(IDiaAddressMap) failed\n"); - return false; - } - assert(address_map.p != NULL); - - BOOL omap_enabled = FALSE; - if (FAILED(address_map->get_addressMapEnabled(&omap_enabled))) { - fprintf(stderr, "IDiaAddressMap::get_addressMapEnabled failed\n"); - return false; - } - - if (!omap_enabled) { - // We indicate the non-presence of OMAP data by returning empty tables. - omap_data->omap_from.clear(); - omap_data->omap_to.clear(); - omap_data->length_original = 0; - return true; - } - - // OMAP data is present. Disable translation. - if (FAILED(address_map->put_addressMapEnabled(FALSE))) { - fprintf(stderr, "IDiaAddressMap::put_addressMapEnabled failed\n"); - return false; - } - - // Read the OMAP streams. - if (!FindAndLoadOmapTable(kOmapFromDebugStreamName, - session, - &omap_data->omap_from)) { - return false; - } - if (!FindAndLoadOmapTable(kOmapToDebugStreamName, - session, - &omap_data->omap_to)) { - return false; - } - - // Get the lengths of the address spaces. - if (!GetOriginalImageLength(session, &omap_data->length_original)) - return false; - - return true; -} - -void BuildImageMap(const OmapData& omap_data, ImageMap* image_map) { - assert(image_map != NULL); - - BuildMapping(omap_data, &image_map->mapping); - BuildEndpointIndexMap(image_map); -} - -void MapAddressRange(const ImageMap& image_map, - const AddressRange& original_range, - AddressRangeVector* mapped_ranges) { - assert(mapped_ranges != NULL); - - const Mapping& map = image_map.mapping; - - // Handle the trivial case of an empty image_map. This means that there is - // no transformation to be applied, and we can simply return the original - // range. - if (map.empty()) { - mapped_ranges->push_back(original_range); - return; - } - - // If we get a query of length 0 we need to handle it by using a non-zero - // query length. - AddressRange query_range(original_range); - if (query_range.length == 0) - query_range.length = 1; - - // Find the range of intervals that can potentially intersect our query range. - size_t imin = 0; - size_t imax = 0; - { - // The index of the earliest possible range that can affect is us done by - // searching through the secondary indexing structure. - const EndpointIndexMap& eim = image_map.endpoint_index_map; - EndpointIndex q1 = { query_range.rva, 0 }; - EndpointIndexMap::const_iterator it1 = std::lower_bound( - eim.begin(), eim.end(), q1, EndpointIndexLess); - if (it1 == eim.end()) { - imin = map.size(); - } else { - // Backup to find the interval that contains our query point. - if (it1 != eim.begin() && query_range.rva < it1->endpoint) - --it1; - imin = it1->index; - } - - // The first range that can't possibly intersect us is found by searching - // through the image map directly as it is already sorted by interval start - // point. - MappedRange q2 = { query_range.end(), 0 }; - Mapping::const_iterator it2 = std::lower_bound( - map.begin(), map.end(), q2, MappedRangeOriginalLess); - imax = it2 - map.begin(); - } - - // Find all intervals that intersect the query range. - Mapping temp_map; - for (size_t i = imin; i < imax; ++i) { - MappedRange mr = map[i]; - ClipMappedRangeOriginal(query_range, &mr); - if (mr.length + mr.injected > 0) - temp_map.push_back(mr); - } - - // If there are no intersecting ranges then the query range has been removed - // from the image in question. - if (temp_map.empty()) - return; - - // Sort based on transformed addresses. - std::sort(temp_map.begin(), temp_map.end(), MappedRangeMappedLess); - - // Zero-length queries can't actually be merged. We simply output the set of - // unique RVAs that correspond to the query RVA. - if (original_range.length == 0) { - mapped_ranges->push_back(AddressRange(temp_map[0].rva_transformed, 0)); - for (size_t i = 1; i < temp_map.size(); ++i) { - if (temp_map[i].rva_transformed > mapped_ranges->back().rva) - mapped_ranges->push_back(AddressRange(temp_map[i].rva_transformed, 0)); - } - return; - } - - // Merge any ranges that are consecutive in the mapped image. We merge over - // injected content if it makes ranges contiguous, but we ignore any injected - // content at the tail end of a range. This allows us to detect symbols that - // have been lengthened by injecting content in the middle. However, it - // misses the case where content has been injected at the head or the tail. - // The problem is that it doesn't know whether to attribute it to the - // preceding or following symbol. It is up to the author of the transform to - // output explicit OMAP info in these cases to ensure full coverage of the - // transformed address space. - DWORD rva_begin = temp_map[0].rva_transformed; - DWORD rva_cur_content = rva_begin + temp_map[0].length; - DWORD rva_cur_injected = rva_cur_content + temp_map[0].injected; - for (size_t i = 1; i < temp_map.size(); ++i) { - if (rva_cur_injected < temp_map[i].rva_transformed) { - // This marks the end of a continuous range in the image. Output the - // current range and start a new one. - if (rva_begin < rva_cur_content) { - mapped_ranges->push_back( - AddressRange(rva_begin, rva_cur_content - rva_begin)); - } - rva_begin = temp_map[i].rva_transformed; - } - - rva_cur_content = temp_map[i].rva_transformed + temp_map[i].length; - rva_cur_injected = rva_cur_content + temp_map[i].injected; - } - - // Output the range in progress. - if (rva_begin < rva_cur_content) { - mapped_ranges->push_back( - AddressRange(rva_begin, rva_cur_content - rva_begin)); - } - - return; -} - -} // namespace google_breakpad \ No newline at end of file diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/omap.h b/toolkit/crashreporter/google-breakpad/src/common/windows/omap.h deleted file mode 100644 index bc293af..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/omap.h +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Provides an API for mapping symbols through OMAP information, if a PDB file -// is augmented with it. This allows breakpad to work with addresses in -// transformed images by transforming the symbols themselves, rather than -// transforming addresses prior to querying symbols (the way it is typically -// done by Windows-native tools, including the DIA). - -#ifndef COMMON_WINDOWS_OMAP_H_ -#define COMMON_WINDOWS_OMAP_H_ - -#include "common/windows/omap_internal.h" - -namespace google_breakpad { - -// If the given session contains OMAP data this extracts it, populating -// |omap_data|, and then disabling automatic translation for the session. -// OMAP data is present in the PDB if |omap_data| is not empty. This returns -// true on success, false otherwise. -bool GetOmapDataAndDisableTranslation(IDiaSession* dia_session, - OmapData* omap_data); - -// Given raw OMAP data builds an ImageMap. This can be used to query individual -// image ranges using MapAddressRange. -// |omap_data|| is the OMAP data extracted from the PDB. -// |image_map| will be populated with a description of the image mapping. If -// |omap_data| is empty then this will also be empty. -void BuildImageMap(const OmapData& omap_data, ImageMap* image_map); - -// Given an address range in the original image space determines how exactly it -// has been tranformed. -// |omap_data| is the OMAP data extracted from the PDB, which must not be -// empty. -// |original_range| is the address range in the original image being queried. -// |mapped_ranges| will be populated with a full description of the mapping. -// They may be disjoint in the transformed image so a vector is needed to -// fully represent the mapping. This will be appended to if it is not -// empty. If |omap_data| is empty then |mapped_ranges| will simply be -// populated with a copy of |original_range| (the identity transform). -void MapAddressRange(const ImageMap& image_map, - const AddressRange& original_range, - AddressRangeVector* mapped_ranges); - -} // namespace google_breakpad - -#endif // COMMON_WINDOWS_OMAP_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/omap_internal.h b/toolkit/crashreporter/google-breakpad/src/common/windows/omap_internal.h deleted file mode 100644 index 3f904d7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/omap_internal.h +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Declares internal implementation details for functionality in omap.h and -// omap.cc. - -#ifndef COMMON_WINDOWS_OMAP_INTERNAL_H_ -#define COMMON_WINDOWS_OMAP_INTERNAL_H_ - -#include <windows.h> -#include <dia2.h> - -#include <vector> - -namespace google_breakpad { - -// The OMAP struct is defined by debughlp.h, which doesn't play nicely with -// imagehlp.h. We simply redefine it. -struct OMAP { - DWORD rva; - DWORD rvaTo; -}; -static_assert(sizeof(OMAP) == 8, "Wrong size for OMAP structure."); -typedef std::vector<OMAP> OmapTable; - -// This contains the OMAP data extracted from an image. -struct OmapData { - // The table of OMAP entries describing the transformation from the - // original image to the transformed image. - OmapTable omap_from; - // The table of OMAP entries describing the transformation from the - // instrumented image to the original image. - OmapTable omap_to; - // The length of the original untransformed image. - DWORD length_original; - - OmapData() : length_original(0) { } -}; - -// This represents a range of addresses in an image. -struct AddressRange { - DWORD rva; - DWORD length; - - AddressRange() : rva(0), length(0) { } - AddressRange(DWORD rva, DWORD length) : rva(rva), length(length) { } - - // Returns the end address of this range. - DWORD end() const { return rva + length; } - - // Addreses only compare as less-than or greater-than if they are not - // overlapping. Otherwise, they compare equal. - int Compare(const AddressRange& rhs) const; - bool operator<(const AddressRange& rhs) const { return Compare(rhs) == -1; } - bool operator>(const AddressRange& rhs) const { return Compare(rhs) == 1; } - - // Equality operators compare exact values. - bool operator==(const AddressRange& rhs) const { - return rva == rhs.rva && length == rhs.length; - } - bool operator!=(const AddressRange& rhs) const { return !((*this) == rhs); } -}; - -typedef std::vector<AddressRange> AddressRangeVector; - -// This represents an address range in an original image, and its corresponding -// range in the transformed image. -struct MappedRange { - // An address in the original image. - DWORD rva_original; - // The corresponding addresses in the transformed image. - DWORD rva_transformed; - // The length of the address range. - DWORD length; - // It is possible for code to be injected into a transformed image, for which - // there is no corresponding code in the original image. If this range of - // transformed image is immediately followed by such injected code we maintain - // a record of its length here. - DWORD injected; - // It is possible for code to be removed from the original image. This happens - // for things like padding between blocks. There is no actual content lost, - // but the spacing between items may be lost. This keeps track of any removed - // content immediately following the |original| range. - DWORD removed; -}; -// A vector of mapped ranges is used as a more useful representation of -// OMAP data. -typedef std::vector<MappedRange> Mapping; - -// Used as a secondary search structure accompanying a Mapping. -struct EndpointIndex { - DWORD endpoint; - size_t index; -}; -typedef std::vector<EndpointIndex> EndpointIndexMap; - -// An ImageMap is vector of mapped ranges, plus a secondary index into it for -// doing interval searches. (An interval tree would also work, but is overkill -// because we don't need insertion and deletion.) -struct ImageMap { - // This is a description of the mapping between original and transformed - // image, sorted by addresses in the original image. - Mapping mapping; - // For all interval endpoints in |mapping| this stores the minimum index of - // an interval in |mapping| that contains the endpoint. Useful for doing - // interval intersection queries. - EndpointIndexMap endpoint_index_map; -}; - -} // namespace google_breakpad - -#endif // COMMON_WINDOWS_OMAP_INTERNAL_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/omap_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/omap_unittest.cc deleted file mode 100644 index 960a33f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/omap_unittest.cc +++ /dev/null @@ -1,330 +0,0 @@ -// Copyright 2013 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Unittests for OMAP related functions. - -#include "common/windows/omap.h" - -#include "gmock/gmock.h" -#include "gtest/gtest.h" - -namespace google_breakpad { - -// Equality operators for ContainerEq. These must be outside of the anonymous -// namespace in order for them to be found. -bool operator==(const MappedRange& mr1, const MappedRange& mr2) { - return mr1.rva_original == mr2.rva_original && - mr1.rva_transformed == mr2.rva_transformed && - mr1.length == mr2.length && - mr1.injected == mr2.injected && - mr1.removed == mr2.removed; -} -bool operator==(const EndpointIndex& ei1, const EndpointIndex& ei2) { - return ei1.endpoint == ei2.endpoint && ei1.index == ei2.index; -} - -// Pretty printers for more meaningful error messages. Also need to be outside -// the anonymous namespace. -std::ostream& operator<<(std::ostream& os, const MappedRange& mr) { - os << "MappedRange(rva_original=" << mr.rva_original - << ", rva_transformed=" << mr.rva_transformed - << ", length=" << mr.length - << ", injected=" << mr.injected - << ", removed=" << mr.removed << ")"; - return os; -} -std::ostream& operator<<(std::ostream& os, const EndpointIndex& ei) { - os << "EndpointIndex(endpoint=" << ei.endpoint - << ", index=" << ei.index << ")"; - return os; -} -std::ostream& operator<<(std::ostream& os, const AddressRange& ar) { - os << "AddressRange(rva=" << ar.rva << ", length=" << ar.length << ")"; - return os; -} - -namespace { - -OMAP CreateOmap(DWORD rva, DWORD rvaTo) { - OMAP o = { rva, rvaTo }; - return o; -} - -MappedRange CreateMappedRange(DWORD rva_original, - DWORD rva_transformed, - DWORD length, - DWORD injected, - DWORD removed) { - MappedRange mr = { rva_original, rva_transformed, length, injected, removed }; - return mr; -} - -EndpointIndex CreateEndpointIndex(DWORD endpoint, size_t index) { - EndpointIndex ei = { endpoint, index }; - return ei; -} - -// (C is removed) -// Original : A B C D E F G H -// Transformed: A B D F E * H1 G1 G2 H2 -// (* is injected, G is copied, H is split) -// A is implied. - -// Layout of the original image. -const AddressRange B(100, 15); -const AddressRange C(B.end(), 10); -const AddressRange D(C.end(), 25); -const AddressRange E(D.end(), 10); -const AddressRange F(E.end(), 40); -const AddressRange G(F.end(), 3); -const AddressRange H(G.end(), 7); - -// Layout of the transformed image. -const AddressRange Bt(100, 15); -const AddressRange Dt(Bt.end(), 20); // D is shortened. -const AddressRange Ft(Dt.end(), F.length); -const AddressRange Et(Ft.end(), E.length); -const AddressRange injected(Et.end(), 5); -const AddressRange H1t(injected.end(), 4); // H is split. -const AddressRange G1t(H1t.end(), G.length); // G is copied. -const AddressRange G2t(G1t.end(), G.length); // G is copied. -const AddressRange H2t(G2t.end(), 3); // H is split. - -class BuildImageMapTest : public testing::Test { - public: - static const DWORD kInvalidAddress = 0xFFFFFFFF; - - void InitOmapData() { - omap_data.length_original = H.end(); - - // Build the OMAPTO vector (from transformed to original). - omap_data.omap_to.push_back(CreateOmap(Bt.rva, B.rva)); - omap_data.omap_to.push_back(CreateOmap(Dt.rva, D.rva)); - omap_data.omap_to.push_back(CreateOmap(Ft.rva, F.rva)); - omap_data.omap_to.push_back(CreateOmap(Et.rva, E.rva)); - omap_data.omap_to.push_back(CreateOmap(injected.rva, kInvalidAddress)); - omap_data.omap_to.push_back(CreateOmap(H1t.rva, H.rva)); - omap_data.omap_to.push_back(CreateOmap(G1t.rva, G.rva)); - omap_data.omap_to.push_back(CreateOmap(G2t.rva, G.rva)); - omap_data.omap_to.push_back(CreateOmap(H2t.rva, H.rva + H1t.length)); - omap_data.omap_to.push_back(CreateOmap(H2t.end(), kInvalidAddress)); - - // Build the OMAPFROM vector (from original to transformed). - omap_data.omap_from.push_back(CreateOmap(B.rva, Bt.rva)); - omap_data.omap_from.push_back(CreateOmap(C.rva, kInvalidAddress)); - omap_data.omap_from.push_back(CreateOmap(D.rva, Dt.rva)); - omap_data.omap_from.push_back(CreateOmap(E.rva, Et.rva)); - omap_data.omap_from.push_back(CreateOmap(F.rva, Ft.rva)); - omap_data.omap_from.push_back(CreateOmap(G.rva, G1t.rva)); - omap_data.omap_from.push_back(CreateOmap(H.rva, H1t.rva)); - omap_data.omap_from.push_back(CreateOmap(H.rva + H1t.length, H2t.rva)); - omap_data.omap_from.push_back(CreateOmap(H.end(), kInvalidAddress)); - } - - OmapData omap_data; -}; - -} // namespace - -TEST_F(BuildImageMapTest, EmptyImageMapOnEmptyOmapData) { - ASSERT_EQ(0u, omap_data.omap_from.size()); - ASSERT_EQ(0u, omap_data.omap_to.size()); - ASSERT_EQ(0u, omap_data.length_original); - - ImageMap image_map; - BuildImageMap(omap_data, &image_map); - EXPECT_EQ(0u, image_map.mapping.size()); - EXPECT_EQ(0u, image_map.endpoint_index_map.size()); -} - -TEST_F(BuildImageMapTest, ImageMapIsCorrect) { - InitOmapData(); - ASSERT_LE(0u, omap_data.omap_from.size()); - ASSERT_LE(0u, omap_data.omap_to.size()); - ASSERT_LE(0u, omap_data.length_original); - - ImageMap image_map; - BuildImageMap(omap_data, &image_map); - EXPECT_LE(9u, image_map.mapping.size()); - EXPECT_LE(9u, image_map.endpoint_index_map.size()); - - Mapping mapping; - mapping.push_back(CreateMappedRange(0, 0, B.rva, 0, 0)); - // C is removed, and it originally comes immediately after B. - mapping.push_back(CreateMappedRange(B.rva, Bt.rva, B.length, 0, C.length)); - // D is shortened by a length of 5. - mapping.push_back(CreateMappedRange(D.rva, Dt.rva, Dt.length, 0, 5)); - // The injected content comes immediately after E in the transformed image. - mapping.push_back(CreateMappedRange(E.rva, Et.rva, E.length, injected.length, - 0)); - mapping.push_back(CreateMappedRange(F.rva, Ft.rva, F.length, 0, 0)); - // G is copied so creates two entries. - mapping.push_back(CreateMappedRange(G.rva, G1t.rva, G.length, 0, 0)); - mapping.push_back(CreateMappedRange(G.rva, G2t.rva, G.length, 0, 0)); - // H is split, so create two entries. - mapping.push_back(CreateMappedRange(H.rva, H1t.rva, H1t.length, 0, 0)); - mapping.push_back(CreateMappedRange(H.rva + H1t.length, H2t.rva, H2t.length, - 0, 0)); - EXPECT_THAT(mapping, - testing::ContainerEq(image_map.mapping)); - - EndpointIndexMap endpoint_index_map; - endpoint_index_map.push_back(CreateEndpointIndex(0, 0)); - endpoint_index_map.push_back(CreateEndpointIndex(B.rva, 1)); - endpoint_index_map.push_back(CreateEndpointIndex(D.rva, 2)); - endpoint_index_map.push_back(CreateEndpointIndex(E.rva, 3)); - endpoint_index_map.push_back(CreateEndpointIndex(F.rva, 4)); - // G is duplicated so 2 ranges map back to it, hence the skip from 5 to 7. - endpoint_index_map.push_back(CreateEndpointIndex(G.rva, 5)); - // H is split so we expect 2 endpoints to show up attributed to it. - endpoint_index_map.push_back(CreateEndpointIndex(H.rva, 7)); - endpoint_index_map.push_back(CreateEndpointIndex(H.rva + H1t.length, 8)); - endpoint_index_map.push_back(CreateEndpointIndex(H.end(), 9)); - EXPECT_THAT(endpoint_index_map, - testing::ContainerEq(image_map.endpoint_index_map)); -} - -namespace { - -class MapAddressRangeTest : public BuildImageMapTest { - public: - typedef BuildImageMapTest Super; - virtual void SetUp() { - Super::SetUp(); - InitOmapData(); - BuildImageMap(omap_data, &image_map); - } - - ImageMap image_map; - - private: - using BuildImageMapTest::InitOmapData; - using BuildImageMapTest::omap_data; -}; - -} // namespace - -TEST_F(MapAddressRangeTest, EmptyImageMapReturnsIdentity) { - ImageMap im; - AddressRangeVector mapped_ranges; - AddressRange ar(0, 1024); - MapAddressRange(im, ar, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - EXPECT_EQ(ar, mapped_ranges[0]); -} - -TEST_F(MapAddressRangeTest, MapOutOfImage) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, AddressRange(H.end() + 10, 10), &mapped_ranges); - EXPECT_EQ(0u, mapped_ranges.size()); -} - -TEST_F(MapAddressRangeTest, MapIdentity) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, B, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(B)); -} - -TEST_F(MapAddressRangeTest, MapReorderedContiguous) { - AddressRangeVector mapped_ranges; - - AddressRange DEF(D.rva, F.end() - D.rva); - MapAddressRange(image_map, DEF, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - - AddressRange DFEt(Dt.rva, Et.end() - Dt.rva); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(DFEt)); -} - -TEST_F(MapAddressRangeTest, MapEmptySingle) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, AddressRange(D.rva, 0), &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(AddressRange(Dt.rva, 0))); -} - -TEST_F(MapAddressRangeTest, MapEmptyCopied) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, AddressRange(G.rva, 0), &mapped_ranges); - EXPECT_EQ(2u, mapped_ranges.size()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(AddressRange(G1t.rva, 0), - AddressRange(G2t.rva, 0))); -} - -TEST_F(MapAddressRangeTest, MapCopiedContiguous) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, G, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre( - AddressRange(G1t.rva, G2t.end() - G1t.rva))); -} - -TEST_F(MapAddressRangeTest, MapSplitDiscontiguous) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, H, &mapped_ranges); - EXPECT_EQ(2u, mapped_ranges.size()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(H1t, H2t)); -} - -TEST_F(MapAddressRangeTest, MapInjected) { - AddressRangeVector mapped_ranges; - - AddressRange EFGH(E.rva, H.end() - E.rva); - MapAddressRange(image_map, EFGH, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - - AddressRange FEHGGHt(Ft.rva, H2t.end() - Ft.rva); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(FEHGGHt)); -} - -TEST_F(MapAddressRangeTest, MapRemovedEntirely) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, C, &mapped_ranges); - EXPECT_EQ(0u, mapped_ranges.size()); -} - -TEST_F(MapAddressRangeTest, MapRemovedPartly) { - AddressRangeVector mapped_ranges; - MapAddressRange(image_map, D, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(Dt)); -} - -TEST_F(MapAddressRangeTest, MapFull) { - AddressRangeVector mapped_ranges; - - AddressRange AH(0, H.end()); - MapAddressRange(image_map, AH, &mapped_ranges); - EXPECT_EQ(1u, mapped_ranges.size()); - - AddressRange AHt(0, H2t.end()); - EXPECT_THAT(mapped_ranges, testing::ElementsAre(AHt)); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/pdb_source_line_writer.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/pdb_source_line_writer.cc deleted file mode 100644 index 01f4ce3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/pdb_source_line_writer.cc +++ /dev/null @@ -1,1369 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "common/windows/pdb_source_line_writer.h" - -#include <windows.h> -#include <winnt.h> -#include <atlbase.h> -#include <dia2.h> -#include <diacreate.h> -#include <ImageHlp.h> -#include <stdio.h> - -#include <limits> -#include <set> - -#include "common/windows/dia_util.h" -#include "common/windows/guid_string.h" -#include "common/windows/string_utils-inl.h" - -// This constant may be missing from DbgHelp.h. See the documentation for -// IDiaSymbol::get_undecoratedNameEx. -#ifndef UNDNAME_NO_ECSU -#define UNDNAME_NO_ECSU 0x8000 // Suppresses enum/class/struct/union. -#endif // UNDNAME_NO_ECSU - -/* - * Not defined in WinNT.h for some reason. Definitions taken from: - * http://uninformed.org/index.cgi?v=4&a=1&p=13 - * - */ -typedef unsigned char UBYTE; - -#if !defined(_WIN64) -#define UNW_FLAG_EHANDLER 0x01 -#define UNW_FLAG_UHANDLER 0x02 -#define UNW_FLAG_CHAININFO 0x04 -#endif - -union UnwindCode { - struct { - UBYTE offset_in_prolog; - UBYTE unwind_operation_code : 4; - UBYTE operation_info : 4; - }; - USHORT frame_offset; -}; - -enum UnwindOperationCodes { - UWOP_PUSH_NONVOL = 0, /* info == register number */ - UWOP_ALLOC_LARGE, /* no info, alloc size in next 2 slots */ - UWOP_ALLOC_SMALL, /* info == size of allocation / 8 - 1 */ - UWOP_SET_FPREG, /* no info, FP = RSP + UNWIND_INFO.FPRegOffset*16 */ - UWOP_SAVE_NONVOL, /* info == register number, offset in next slot */ - UWOP_SAVE_NONVOL_FAR, /* info == register number, offset in next 2 slots */ - // XXX: these are missing from MSDN! - // See: http://www.osronline.com/ddkx/kmarch/64bitamd_4rs7.htm - UWOP_SAVE_XMM, - UWOP_SAVE_XMM_FAR, - UWOP_SAVE_XMM128, /* info == XMM reg number, offset in next slot */ - UWOP_SAVE_XMM128_FAR, /* info == XMM reg number, offset in next 2 slots */ - UWOP_PUSH_MACHFRAME /* info == 0: no error-code, 1: error-code */ -}; - -// See: http://msdn.microsoft.com/en-us/library/ddssxxy8.aspx -// Note: some fields removed as we don't use them. -struct UnwindInfo { - UBYTE version : 3; - UBYTE flags : 5; - UBYTE size_of_prolog; - UBYTE count_of_codes; - UBYTE frame_register : 4; - UBYTE frame_offset : 4; - UnwindCode unwind_code[1]; -}; - -namespace google_breakpad { - -namespace { - -using std::vector; - -// A helper class to scope a PLOADED_IMAGE. -class AutoImage { - public: - explicit AutoImage(PLOADED_IMAGE img) : img_(img) {} - ~AutoImage() { - if (img_) - ImageUnload(img_); - } - - operator PLOADED_IMAGE() { return img_; } - PLOADED_IMAGE operator->() { return img_; } - - private: - PLOADED_IMAGE img_; -}; - -bool CreateDiaDataSourceInstance(CComPtr<IDiaDataSource> &data_source) { - if (SUCCEEDED(data_source.CoCreateInstance(CLSID_DiaSource))) { - return true; - } - - class DECLSPEC_UUID("B86AE24D-BF2F-4ac9-B5A2-34B14E4CE11D") DiaSource100; - class DECLSPEC_UUID("761D3BCD-1304-41D5-94E8-EAC54E4AC172") DiaSource110; - class DECLSPEC_UUID("3BFCEA48-620F-4B6B-81F7-B9AF75454C7D") DiaSource120; - class DECLSPEC_UUID("E6756135-1E65-4D17-8576-610761398C3C") DiaSource140; - - // If the CoCreateInstance call above failed, msdia*.dll is not registered. - // We can try loading the DLL corresponding to the #included DIA SDK, but - // the DIA headers don't provide a version. Lets try to figure out which DIA - // version we're compiling against by comparing CLSIDs. - const wchar_t *msdia_dll = nullptr; - if (CLSID_DiaSource == _uuidof(DiaSource100)) { - msdia_dll = L"msdia100.dll"; - } else if (CLSID_DiaSource == _uuidof(DiaSource110)) { - msdia_dll = L"msdia110.dll"; - } else if (CLSID_DiaSource == _uuidof(DiaSource120)) { - msdia_dll = L"msdia120.dll"; - } else if (CLSID_DiaSource == _uuidof(DiaSource140)) { - msdia_dll = L"msdia140.dll"; - } - - if (msdia_dll && - SUCCEEDED(NoRegCoCreate(msdia_dll, CLSID_DiaSource, IID_IDiaDataSource, - reinterpret_cast<void **>(&data_source)))) { - return true; - } - - return false; -} - -} // namespace - -PDBSourceLineWriter::PDBSourceLineWriter() : output_(NULL) { -} - -PDBSourceLineWriter::~PDBSourceLineWriter() { -} - -bool PDBSourceLineWriter::SetCodeFile(const wstring &exe_file) { - if (code_file_.empty()) { - code_file_ = exe_file; - return true; - } - // Setting a different code file path is an error. It is success only if the - // file paths are the same. - return exe_file == code_file_; -} - -bool PDBSourceLineWriter::Open(const wstring &file, FileFormat format) { - Close(); - code_file_.clear(); - - if (FAILED(CoInitialize(NULL))) { - fprintf(stderr, "CoInitialize failed\n"); - return false; - } - - CComPtr<IDiaDataSource> data_source; - if (!CreateDiaDataSourceInstance(data_source)) { - const int kGuidSize = 64; - wchar_t classid[kGuidSize] = {0}; - StringFromGUID2(CLSID_DiaSource, classid, kGuidSize); - fprintf(stderr, "CoCreateInstance CLSID_DiaSource %S failed " - "(msdia*.dll unregistered?)\n", classid); - return false; - } - - switch (format) { - case PDB_FILE: - if (FAILED(data_source->loadDataFromPdb(file.c_str()))) { - fprintf(stderr, "loadDataFromPdb failed for %ws\n", file.c_str()); - return false; - } - break; - case EXE_FILE: - if (FAILED(data_source->loadDataForExe(file.c_str(), NULL, NULL))) { - fprintf(stderr, "loadDataForExe failed for %ws\n", file.c_str()); - return false; - } - code_file_ = file; - break; - case ANY_FILE: - if (FAILED(data_source->loadDataFromPdb(file.c_str()))) { - if (FAILED(data_source->loadDataForExe(file.c_str(), NULL, NULL))) { - fprintf(stderr, "loadDataForPdb and loadDataFromExe failed for %ws\n", - file.c_str()); - return false; - } - code_file_ = file; - } - break; - default: - fprintf(stderr, "Unknown file format\n"); - return false; - } - - if (FAILED(data_source->openSession(&session_))) { - fprintf(stderr, "openSession failed\n"); - } - - return true; -} - -bool PDBSourceLineWriter::PrintLines(IDiaEnumLineNumbers *lines) { - // The line number format is: - // <rva> <line number> <source file id> - CComPtr<IDiaLineNumber> line; - ULONG count; - - while (SUCCEEDED(lines->Next(1, &line, &count)) && count == 1) { - DWORD rva; - if (FAILED(line->get_relativeVirtualAddress(&rva))) { - fprintf(stderr, "failed to get line rva\n"); - return false; - } - - DWORD length; - if (FAILED(line->get_length(&length))) { - fprintf(stderr, "failed to get line code length\n"); - return false; - } - - DWORD dia_source_id; - if (FAILED(line->get_sourceFileId(&dia_source_id))) { - fprintf(stderr, "failed to get line source file id\n"); - return false; - } - // duplicate file names are coalesced to share one ID - DWORD source_id = GetRealFileID(dia_source_id); - - DWORD line_num; - if (FAILED(line->get_lineNumber(&line_num))) { - fprintf(stderr, "failed to get line number\n"); - return false; - } - - AddressRangeVector ranges; - MapAddressRange(image_map_, AddressRange(rva, length), &ranges); - for (size_t i = 0; i < ranges.size(); ++i) { - fprintf(output_, "%x %x %d %d\n", ranges[i].rva, ranges[i].length, - line_num, source_id); - } - line.Release(); - } - return true; -} - -bool PDBSourceLineWriter::PrintFunction(IDiaSymbol *function, - IDiaSymbol *block) { - // The function format is: - // FUNC <address> <length> <param_stack_size> <function> - DWORD rva; - if (FAILED(block->get_relativeVirtualAddress(&rva))) { - fprintf(stderr, "couldn't get rva\n"); - return false; - } - - ULONGLONG length; - if (FAILED(block->get_length(&length))) { - fprintf(stderr, "failed to get function length\n"); - return false; - } - - if (length == 0) { - // Silently ignore zero-length functions, which can infrequently pop up. - return true; - } - - CComBSTR name; - int stack_param_size; - if (!GetSymbolFunctionName(function, &name, &stack_param_size)) { - return false; - } - - // If the decorated name didn't give the parameter size, try to - // calculate it. - if (stack_param_size < 0) { - stack_param_size = GetFunctionStackParamSize(function); - } - - AddressRangeVector ranges; - MapAddressRange(image_map_, AddressRange(rva, static_cast<DWORD>(length)), - &ranges); - for (size_t i = 0; i < ranges.size(); ++i) { - fprintf(output_, "FUNC %x %x %x %ws\n", - ranges[i].rva, ranges[i].length, stack_param_size, - name.m_str); - } - - CComPtr<IDiaEnumLineNumbers> lines; - if (FAILED(session_->findLinesByRVA(rva, DWORD(length), &lines))) { - return false; - } - - if (!PrintLines(lines)) { - return false; - } - return true; -} - -bool PDBSourceLineWriter::PrintSourceFiles() { - CComPtr<IDiaSymbol> global; - if (FAILED(session_->get_globalScope(&global))) { - fprintf(stderr, "get_globalScope failed\n"); - return false; - } - - CComPtr<IDiaEnumSymbols> compilands; - if (FAILED(global->findChildren(SymTagCompiland, NULL, - nsNone, &compilands))) { - fprintf(stderr, "findChildren failed\n"); - return false; - } - - CComPtr<IDiaSymbol> compiland; - ULONG count; - while (SUCCEEDED(compilands->Next(1, &compiland, &count)) && count == 1) { - CComPtr<IDiaEnumSourceFiles> source_files; - if (FAILED(session_->findFile(compiland, NULL, nsNone, &source_files))) { - return false; - } - CComPtr<IDiaSourceFile> file; - while (SUCCEEDED(source_files->Next(1, &file, &count)) && count == 1) { - DWORD file_id; - if (FAILED(file->get_uniqueId(&file_id))) { - return false; - } - - CComBSTR file_name; - if (FAILED(file->get_fileName(&file_name))) { - return false; - } - - wstring file_name_string(file_name); - if (!FileIDIsCached(file_name_string)) { - // this is a new file name, cache it and output a FILE line. - CacheFileID(file_name_string, file_id); - fwprintf(output_, L"FILE %d %ws\n", file_id, file_name_string.c_str()); - } else { - // this file name has already been seen, just save this - // ID for later lookup. - StoreDuplicateFileID(file_name_string, file_id); - } - file.Release(); - } - compiland.Release(); - } - return true; -} - -bool PDBSourceLineWriter::PrintFunctions() { - ULONG count = 0; - DWORD rva = 0; - CComPtr<IDiaSymbol> global; - HRESULT hr; - - if (FAILED(session_->get_globalScope(&global))) { - fprintf(stderr, "get_globalScope failed\n"); - return false; - } - - CComPtr<IDiaEnumSymbols> symbols = NULL; - - // Find all function symbols first. - std::set<DWORD> rvas; - hr = global->findChildren(SymTagFunction, NULL, nsNone, &symbols); - - if (SUCCEEDED(hr)) { - CComPtr<IDiaSymbol> symbol = NULL; - - while (SUCCEEDED(symbols->Next(1, &symbol, &count)) && count == 1) { - if (SUCCEEDED(symbol->get_relativeVirtualAddress(&rva))) { - // To maintain existing behavior of one symbol per address, place the - // rva onto a set here to uniquify them. - rvas.insert(rva); - } else { - fprintf(stderr, "get_relativeVirtualAddress failed on the symbol\n"); - return false; - } - - symbol.Release(); - } - - symbols.Release(); - } - - // Find all public symbols. Store public symbols that are not also private - // symbols for later. - std::set<DWORD> public_only_rvas; - hr = global->findChildren(SymTagPublicSymbol, NULL, nsNone, &symbols); - - if (SUCCEEDED(hr)) { - CComPtr<IDiaSymbol> symbol = NULL; - - while (SUCCEEDED(symbols->Next(1, &symbol, &count)) && count == 1) { - if (SUCCEEDED(symbol->get_relativeVirtualAddress(&rva))) { - if (rvas.count(rva) == 0) { - rvas.insert(rva); // Keep symbols in rva order. - public_only_rvas.insert(rva); - } - } else { - fprintf(stderr, "get_relativeVirtualAddress failed on the symbol\n"); - return false; - } - - symbol.Release(); - } - - symbols.Release(); - } - - std::set<DWORD>::iterator it; - - // For each rva, dump the first symbol DIA knows about at the address. - for (it = rvas.begin(); it != rvas.end(); ++it) { - CComPtr<IDiaSymbol> symbol = NULL; - // If the symbol is not in the public list, look for SymTagFunction. This is - // a workaround to a bug where DIA will hang if searching for a private - // symbol at an address where only a public symbol exists. - // See http://connect.microsoft.com/VisualStudio/feedback/details/722366 - if (public_only_rvas.count(*it) == 0) { - if (SUCCEEDED(session_->findSymbolByRVA(*it, SymTagFunction, &symbol))) { - // Sometimes findSymbolByRVA returns S_OK, but NULL. - if (symbol) { - if (!PrintFunction(symbol, symbol)) - return false; - symbol.Release(); - } - } else { - fprintf(stderr, "findSymbolByRVA SymTagFunction failed\n"); - return false; - } - } else if (SUCCEEDED(session_->findSymbolByRVA(*it, - SymTagPublicSymbol, - &symbol))) { - // Sometimes findSymbolByRVA returns S_OK, but NULL. - if (symbol) { - if (!PrintCodePublicSymbol(symbol)) - return false; - symbol.Release(); - } - } else { - fprintf(stderr, "findSymbolByRVA SymTagPublicSymbol failed\n"); - return false; - } - } - - // When building with PGO, the compiler can split functions into - // "hot" and "cold" blocks, and move the "cold" blocks out to separate - // pages, so the function can be noncontiguous. To find these blocks, - // we have to iterate over all the compilands, and then find blocks - // that are children of them. We can then find the lexical parents - // of those blocks and print out an extra FUNC line for blocks - // that are not contained in their parent functions. - CComPtr<IDiaEnumSymbols> compilands; - if (FAILED(global->findChildren(SymTagCompiland, NULL, - nsNone, &compilands))) { - fprintf(stderr, "findChildren failed on the global\n"); - return false; - } - - CComPtr<IDiaSymbol> compiland; - while (SUCCEEDED(compilands->Next(1, &compiland, &count)) && count == 1) { - CComPtr<IDiaEnumSymbols> blocks; - if (FAILED(compiland->findChildren(SymTagBlock, NULL, - nsNone, &blocks))) { - fprintf(stderr, "findChildren failed on a compiland\n"); - return false; - } - - CComPtr<IDiaSymbol> block; - while (SUCCEEDED(blocks->Next(1, &block, &count)) && count == 1) { - // find this block's lexical parent function - CComPtr<IDiaSymbol> parent; - DWORD tag; - if (SUCCEEDED(block->get_lexicalParent(&parent)) && - SUCCEEDED(parent->get_symTag(&tag)) && - tag == SymTagFunction) { - // now get the block's offset and the function's offset and size, - // and determine if the block is outside of the function - DWORD func_rva, block_rva; - ULONGLONG func_length; - if (SUCCEEDED(block->get_relativeVirtualAddress(&block_rva)) && - SUCCEEDED(parent->get_relativeVirtualAddress(&func_rva)) && - SUCCEEDED(parent->get_length(&func_length))) { - if (block_rva < func_rva || block_rva > (func_rva + func_length)) { - if (!PrintFunction(parent, block)) { - return false; - } - } - } - } - parent.Release(); - block.Release(); - } - blocks.Release(); - compiland.Release(); - } - - global.Release(); - return true; -} - -#undef max - -bool PDBSourceLineWriter::PrintFrameDataUsingPDB() { - // It would be nice if it were possible to output frame data alongside the - // associated function, as is done with line numbers, but the DIA API - // doesn't make it possible to get the frame data in that way. - - CComPtr<IDiaEnumFrameData> frame_data_enum; - if (!FindTable(session_, &frame_data_enum)) - return false; - - DWORD last_type = std::numeric_limits<DWORD>::max(); - DWORD last_rva = std::numeric_limits<DWORD>::max(); - DWORD last_code_size = 0; - DWORD last_prolog_size = std::numeric_limits<DWORD>::max(); - - CComPtr<IDiaFrameData> frame_data; - ULONG count = 0; - while (SUCCEEDED(frame_data_enum->Next(1, &frame_data, &count)) && - count == 1) { - DWORD type; - if (FAILED(frame_data->get_type(&type))) - return false; - - DWORD rva; - if (FAILED(frame_data->get_relativeVirtualAddress(&rva))) - return false; - - DWORD code_size; - if (FAILED(frame_data->get_lengthBlock(&code_size))) - return false; - - DWORD prolog_size; - if (FAILED(frame_data->get_lengthProlog(&prolog_size))) - return false; - - // parameter_size is the size of parameters passed on the stack. If any - // parameters are not passed on the stack (such as in registers), their - // sizes will not be included in parameter_size. - DWORD parameter_size; - if (FAILED(frame_data->get_lengthParams(¶meter_size))) - return false; - - DWORD saved_register_size; - if (FAILED(frame_data->get_lengthSavedRegisters(&saved_register_size))) - return false; - - DWORD local_size; - if (FAILED(frame_data->get_lengthLocals(&local_size))) - return false; - - // get_maxStack can return S_FALSE, just use 0 in that case. - DWORD max_stack_size = 0; - if (FAILED(frame_data->get_maxStack(&max_stack_size))) - return false; - - // get_programString can return S_FALSE, indicating that there is no - // program string. In that case, check whether %ebp is used. - HRESULT program_string_result; - CComBSTR program_string; - if (FAILED(program_string_result = frame_data->get_program( - &program_string))) { - return false; - } - - // get_allocatesBasePointer can return S_FALSE, treat that as though - // %ebp is not used. - BOOL allocates_base_pointer = FALSE; - if (program_string_result != S_OK) { - if (FAILED(frame_data->get_allocatesBasePointer( - &allocates_base_pointer))) { - return false; - } - } - - // Only print out a line if type, rva, code_size, or prolog_size have - // changed from the last line. It is surprisingly common (especially in - // system library PDBs) for DIA to return a series of identical - // IDiaFrameData objects. For kernel32.pdb from Windows XP SP2 on x86, - // this check reduces the size of the dumped symbol file by a third. - if (type != last_type || rva != last_rva || code_size != last_code_size || - prolog_size != last_prolog_size) { - // The prolog and the code portions of the frame have to be treated - // independently as they may have independently changed in size, or may - // even have been split. - // NOTE: If epilog size is ever non-zero, we have to do something - // similar with it. - - // Figure out where the prolog bytes have landed. - AddressRangeVector prolog_ranges; - if (prolog_size > 0) { - MapAddressRange(image_map_, AddressRange(rva, prolog_size), - &prolog_ranges); - } - - // And figure out where the code bytes have landed. - AddressRangeVector code_ranges; - MapAddressRange(image_map_, - AddressRange(rva + prolog_size, - code_size - prolog_size), - &code_ranges); - - struct FrameInfo { - DWORD rva; - DWORD code_size; - DWORD prolog_size; - }; - std::vector<FrameInfo> frame_infos; - - // Special case: The prolog and the code bytes remain contiguous. This is - // only done for compactness of the symbol file, and we could actually - // be outputting independent frame info for the prolog and code portions. - if (prolog_ranges.size() == 1 && code_ranges.size() == 1 && - prolog_ranges[0].end() == code_ranges[0].rva) { - FrameInfo fi = { prolog_ranges[0].rva, - prolog_ranges[0].length + code_ranges[0].length, - prolog_ranges[0].length }; - frame_infos.push_back(fi); - } else { - // Otherwise we output the prolog and code frame info independently. - for (size_t i = 0; i < prolog_ranges.size(); ++i) { - FrameInfo fi = { prolog_ranges[i].rva, - prolog_ranges[i].length, - prolog_ranges[i].length }; - frame_infos.push_back(fi); - } - for (size_t i = 0; i < code_ranges.size(); ++i) { - FrameInfo fi = { code_ranges[i].rva, code_ranges[i].length, 0 }; - frame_infos.push_back(fi); - } - } - - for (size_t i = 0; i < frame_infos.size(); ++i) { - const FrameInfo& fi(frame_infos[i]); - fprintf(output_, "STACK WIN %x %x %x %x %x %x %x %x %x %d ", - type, fi.rva, fi.code_size, fi.prolog_size, - 0 /* epilog_size */, parameter_size, saved_register_size, - local_size, max_stack_size, program_string_result == S_OK); - if (program_string_result == S_OK) { - fprintf(output_, "%ws\n", program_string.m_str); - } else { - fprintf(output_, "%d\n", allocates_base_pointer); - } - } - - last_type = type; - last_rva = rva; - last_code_size = code_size; - last_prolog_size = prolog_size; - } - - frame_data.Release(); - } - - return true; -} - -bool PDBSourceLineWriter::PrintFrameDataUsingEXE() { - if (code_file_.empty() && !FindPEFile()) { - fprintf(stderr, "Couldn't locate EXE or DLL file.\n"); - return false; - } - - // Convert wchar to native charset because ImageLoad only takes - // a PSTR as input. - string code_file; - if (!WindowsStringUtils::safe_wcstombs(code_file_, &code_file)) { - return false; - } - - AutoImage img(ImageLoad((PSTR)code_file.c_str(), NULL)); - if (!img) { - fprintf(stderr, "Failed to load %s\n", code_file.c_str()); - return false; - } - PIMAGE_OPTIONAL_HEADER64 optional_header = - &(reinterpret_cast<PIMAGE_NT_HEADERS64>(img->FileHeader))->OptionalHeader; - if (optional_header->Magic != IMAGE_NT_OPTIONAL_HDR64_MAGIC) { - fprintf(stderr, "Not a PE32+ image\n"); - return false; - } - - // Read Exception Directory - DWORD exception_rva = optional_header-> - DataDirectory[IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress; - DWORD exception_size = optional_header-> - DataDirectory[IMAGE_DIRECTORY_ENTRY_EXCEPTION].Size; - PIMAGE_RUNTIME_FUNCTION_ENTRY funcs = - static_cast<PIMAGE_RUNTIME_FUNCTION_ENTRY>( - ImageRvaToVa(img->FileHeader, - img->MappedAddress, - exception_rva, - &img->LastRvaSection)); - for (DWORD i = 0; i < exception_size / sizeof(*funcs); i++) { - DWORD unwind_rva = funcs[i].UnwindInfoAddress; - // handle chaining - while (unwind_rva & 0x1) { - unwind_rva ^= 0x1; - PIMAGE_RUNTIME_FUNCTION_ENTRY chained_func = - static_cast<PIMAGE_RUNTIME_FUNCTION_ENTRY>( - ImageRvaToVa(img->FileHeader, - img->MappedAddress, - unwind_rva, - &img->LastRvaSection)); - unwind_rva = chained_func->UnwindInfoAddress; - } - - UnwindInfo *unwind_info = static_cast<UnwindInfo *>( - ImageRvaToVa(img->FileHeader, - img->MappedAddress, - unwind_rva, - &img->LastRvaSection)); - - DWORD stack_size = 8; // minimal stack size is 8 for RIP - DWORD rip_offset = 8; - do { - for (UBYTE c = 0; c < unwind_info->count_of_codes; c++) { - UnwindCode *unwind_code = &unwind_info->unwind_code[c]; - switch (unwind_code->unwind_operation_code) { - case UWOP_PUSH_NONVOL: { - stack_size += 8; - break; - } - case UWOP_ALLOC_LARGE: { - if (unwind_code->operation_info == 0) { - c++; - if (c < unwind_info->count_of_codes) - stack_size += (unwind_code + 1)->frame_offset * 8; - } else { - c += 2; - if (c < unwind_info->count_of_codes) - stack_size += (unwind_code + 1)->frame_offset | - ((unwind_code + 2)->frame_offset << 16); - } - break; - } - case UWOP_ALLOC_SMALL: { - stack_size += unwind_code->operation_info * 8 + 8; - break; - } - case UWOP_SET_FPREG: - case UWOP_SAVE_XMM: - case UWOP_SAVE_XMM_FAR: - break; - case UWOP_SAVE_NONVOL: - case UWOP_SAVE_XMM128: { - c++; // skip slot with offset - break; - } - case UWOP_SAVE_NONVOL_FAR: - case UWOP_SAVE_XMM128_FAR: { - c += 2; // skip 2 slots with offset - break; - } - case UWOP_PUSH_MACHFRAME: { - if (unwind_code->operation_info) { - stack_size += 88; - } else { - stack_size += 80; - } - rip_offset += 80; - break; - } - } - } - if (unwind_info->flags & UNW_FLAG_CHAININFO) { - PIMAGE_RUNTIME_FUNCTION_ENTRY chained_func = - reinterpret_cast<PIMAGE_RUNTIME_FUNCTION_ENTRY>( - (unwind_info->unwind_code + - ((unwind_info->count_of_codes + 1) & ~1))); - - unwind_info = static_cast<UnwindInfo *>( - ImageRvaToVa(img->FileHeader, - img->MappedAddress, - chained_func->UnwindInfoAddress, - &img->LastRvaSection)); - } else { - unwind_info = NULL; - } - } while (unwind_info); - fprintf(output_, "STACK CFI INIT %x %x .cfa: $rsp .ra: .cfa %d - ^\n", - funcs[i].BeginAddress, - funcs[i].EndAddress - funcs[i].BeginAddress, rip_offset); - fprintf(output_, "STACK CFI %x .cfa: $rsp %d +\n", - funcs[i].BeginAddress, stack_size); - } - - return true; -} - -bool PDBSourceLineWriter::PrintFrameData() { - PDBModuleInfo info; - if (GetModuleInfo(&info) && info.cpu == L"x86_64") { - return PrintFrameDataUsingEXE(); - } else { - return PrintFrameDataUsingPDB(); - } - return false; -} - -bool PDBSourceLineWriter::PrintCodePublicSymbol(IDiaSymbol *symbol) { - BOOL is_code; - if (FAILED(symbol->get_code(&is_code))) { - return false; - } - if (!is_code) { - return true; - } - - DWORD rva; - if (FAILED(symbol->get_relativeVirtualAddress(&rva))) { - return false; - } - - CComBSTR name; - int stack_param_size; - if (!GetSymbolFunctionName(symbol, &name, &stack_param_size)) { - return false; - } - - AddressRangeVector ranges; - MapAddressRange(image_map_, AddressRange(rva, 1), &ranges); - for (size_t i = 0; i < ranges.size(); ++i) { - fprintf(output_, "PUBLIC %x %x %ws\n", ranges[i].rva, - stack_param_size > 0 ? stack_param_size : 0, - name.m_str); - } - return true; -} - -bool PDBSourceLineWriter::PrintPDBInfo() { - PDBModuleInfo info; - if (!GetModuleInfo(&info)) { - return false; - } - - // Hard-code "windows" for the OS because that's the only thing that makes - // sense for PDB files. (This might not be strictly correct for Windows CE - // support, but we don't care about that at the moment.) - fprintf(output_, "MODULE windows %ws %ws %ws\n", - info.cpu.c_str(), info.debug_identifier.c_str(), - info.debug_file.c_str()); - - return true; -} - -bool PDBSourceLineWriter::PrintPEInfo() { - PEModuleInfo info; - if (!GetPEInfo(&info)) { - return false; - } - - fprintf(output_, "INFO CODE_ID %ws %ws\n", - info.code_identifier.c_str(), - info.code_file.c_str()); - return true; -} - -// wcstol_positive_strict is sort of like wcstol, but much stricter. string -// should be a buffer pointing to a null-terminated string containing only -// decimal digits. If the entire string can be converted to an integer -// without overflowing, and there are no non-digit characters before the -// result is set to the value and this function returns true. Otherwise, -// this function returns false. This is an alternative to the strtol, atoi, -// and scanf families, which are not as strict about input and in some cases -// don't provide a good way for the caller to determine if a conversion was -// successful. -static bool wcstol_positive_strict(wchar_t *string, int *result) { - int value = 0; - for (wchar_t *c = string; *c != '\0'; ++c) { - int last_value = value; - value *= 10; - // Detect overflow. - if (value / 10 != last_value || value < 0) { - return false; - } - if (*c < '0' || *c > '9') { - return false; - } - unsigned int c_value = *c - '0'; - last_value = value; - value += c_value; - // Detect overflow. - if (value < last_value) { - return false; - } - // Forbid leading zeroes unless the string is just "0". - if (value == 0 && *(c+1) != '\0') { - return false; - } - } - *result = value; - return true; -} - -bool PDBSourceLineWriter::FindPEFile() { - CComPtr<IDiaSymbol> global; - if (FAILED(session_->get_globalScope(&global))) { - fprintf(stderr, "get_globalScope failed\n"); - return false; - } - - CComBSTR symbols_file; - if (SUCCEEDED(global->get_symbolsFileName(&symbols_file))) { - wstring file(symbols_file); - - // Look for an EXE or DLL file. - const wchar_t *extensions[] = { L"exe", L"dll" }; - for (int i = 0; i < sizeof(extensions) / sizeof(extensions[0]); i++) { - size_t dot_pos = file.find_last_of(L"."); - if (dot_pos != wstring::npos) { - file.replace(dot_pos + 1, wstring::npos, extensions[i]); - // Check if this file exists. - if (GetFileAttributesW(file.c_str()) != INVALID_FILE_ATTRIBUTES) { - code_file_ = file; - return true; - } - } - } - } - - return false; -} - -// static -bool PDBSourceLineWriter::GetSymbolFunctionName(IDiaSymbol *function, - BSTR *name, - int *stack_param_size) { - *stack_param_size = -1; - const DWORD undecorate_options = UNDNAME_NO_MS_KEYWORDS | - UNDNAME_NO_FUNCTION_RETURNS | - UNDNAME_NO_ALLOCATION_MODEL | - UNDNAME_NO_ALLOCATION_LANGUAGE | - UNDNAME_NO_THISTYPE | - UNDNAME_NO_ACCESS_SPECIFIERS | - UNDNAME_NO_THROW_SIGNATURES | - UNDNAME_NO_MEMBER_TYPE | - UNDNAME_NO_RETURN_UDT_MODEL | - UNDNAME_NO_ECSU; - - // Use get_undecoratedNameEx to get readable C++ names with arguments. - if (function->get_undecoratedNameEx(undecorate_options, name) != S_OK) { - if (function->get_name(name) != S_OK) { - fprintf(stderr, "failed to get function name\n"); - return false; - } - - // It's possible for get_name to return an empty string, so - // special-case that. - if (wcscmp(*name, L"") == 0) { - SysFreeString(*name); - // dwarf_cu_to_module.cc uses "<name omitted>", so match that. - *name = SysAllocString(L"<name omitted>"); - return true; - } - - // If a name comes from get_name because no undecorated form existed, - // it's already formatted properly to be used as output. Don't do any - // additional processing. - // - // MSVC7's DIA seems to not undecorate names in as many cases as MSVC8's. - // This will result in calling get_name for some C++ symbols, so - // all of the parameter and return type information may not be included in - // the name string. - } else { - // C++ uses a bogus "void" argument for functions and methods that don't - // take any parameters. Take it out of the undecorated name because it's - // ugly and unnecessary. - const wchar_t *replace_string = L"(void)"; - const size_t replace_length = wcslen(replace_string); - const wchar_t *replacement_string = L"()"; - size_t length = wcslen(*name); - if (length >= replace_length) { - wchar_t *name_end = *name + length - replace_length; - if (wcscmp(name_end, replace_string) == 0) { - WindowsStringUtils::safe_wcscpy(name_end, replace_length, - replacement_string); - length = wcslen(*name); - } - } - - // Undecorate names used for stdcall and fastcall. These names prefix - // the identifier with '_' (stdcall) or '@' (fastcall) and suffix it - // with '@' followed by the number of bytes of parameters, in decimal. - // If such a name is found, take note of the size and undecorate it. - // Only do this for names that aren't C++, which is determined based on - // whether the undecorated name contains any ':' or '(' characters. - if (!wcschr(*name, ':') && !wcschr(*name, '(') && - (*name[0] == '_' || *name[0] == '@')) { - wchar_t *last_at = wcsrchr(*name + 1, '@'); - if (last_at && wcstol_positive_strict(last_at + 1, stack_param_size)) { - // If this function adheres to the fastcall convention, it accepts up - // to the first 8 bytes of parameters in registers (%ecx and %edx). - // We're only interested in the stack space used for parameters, so - // so subtract 8 and don't let the size go below 0. - if (*name[0] == '@') { - if (*stack_param_size > 8) { - *stack_param_size -= 8; - } else { - *stack_param_size = 0; - } - } - - // Undecorate the name by moving it one character to the left in its - // buffer, and terminating it where the last '@' had been. - WindowsStringUtils::safe_wcsncpy(*name, length, - *name + 1, last_at - *name - 1); - } else if (*name[0] == '_') { - // This symbol's name is encoded according to the cdecl rules. The - // name doesn't end in a '@' character followed by a decimal positive - // integer, so it's not a stdcall name. Strip off the leading - // underscore. - WindowsStringUtils::safe_wcsncpy(*name, length, *name + 1, length); - } - } - } - - return true; -} - -// static -int PDBSourceLineWriter::GetFunctionStackParamSize(IDiaSymbol *function) { - // This implementation is highly x86-specific. - - // Gather the symbols corresponding to data. - CComPtr<IDiaEnumSymbols> data_children; - if (FAILED(function->findChildren(SymTagData, NULL, nsNone, - &data_children))) { - return 0; - } - - // lowest_base is the lowest %ebp-relative byte offset used for a parameter. - // highest_end is one greater than the highest offset (i.e. base + length). - // Stack parameters are assumed to be contiguous, because in reality, they - // are. - int lowest_base = INT_MAX; - int highest_end = INT_MIN; - - CComPtr<IDiaSymbol> child; - DWORD count; - while (SUCCEEDED(data_children->Next(1, &child, &count)) && count == 1) { - // If any operation fails at this point, just proceed to the next child. - // Use the next_child label instead of continue because child needs to - // be released before it's reused. Declare constructable/destructable - // types early to avoid gotos that cross initializations. - CComPtr<IDiaSymbol> child_type; - - // DataIsObjectPtr is only used for |this|. Because |this| can be passed - // as a stack parameter, look for it in addition to traditional - // parameters. - DWORD child_kind; - if (FAILED(child->get_dataKind(&child_kind)) || - (child_kind != DataIsParam && child_kind != DataIsObjectPtr)) { - goto next_child; - } - - // Only concentrate on register-relative parameters. Parameters may also - // be enregistered (passed directly in a register), but those don't - // consume any stack space, so they're not of interest. - DWORD child_location_type; - if (FAILED(child->get_locationType(&child_location_type)) || - child_location_type != LocIsRegRel) { - goto next_child; - } - - // Of register-relative parameters, the only ones that make any sense are - // %ebp- or %esp-relative. Note that MSVC's debugging information always - // gives parameters as %ebp-relative even when a function doesn't use a - // traditional frame pointer and stack parameters are accessed relative to - // %esp, so just look for %ebp-relative parameters. If you wanted to - // access parameters, you'd probably want to treat these %ebp-relative - // offsets as if they were relative to %esp before a function's prolog - // executed. - DWORD child_register; - if (FAILED(child->get_registerId(&child_register)) || - child_register != CV_REG_EBP) { - goto next_child; - } - - LONG child_register_offset; - if (FAILED(child->get_offset(&child_register_offset))) { - goto next_child; - } - - // IDiaSymbol::get_type can succeed but still pass back a NULL value. - if (FAILED(child->get_type(&child_type)) || !child_type) { - goto next_child; - } - - ULONGLONG child_length; - if (FAILED(child_type->get_length(&child_length))) { - goto next_child; - } - - int child_end = child_register_offset + static_cast<ULONG>(child_length); - if (child_register_offset < lowest_base) { - lowest_base = child_register_offset; - } - if (child_end > highest_end) { - highest_end = child_end; - } - -next_child: - child.Release(); - } - - int param_size = 0; - // Make sure lowest_base isn't less than 4, because [%esp+4] is the lowest - // possible address to find a stack parameter before executing a function's - // prolog (see above). Some optimizations cause parameter offsets to be - // lower than 4, but we're not concerned with those because we're only - // looking for parameters contained in addresses higher than where the - // return address is stored. - if (lowest_base < 4) { - lowest_base = 4; - } - if (highest_end > lowest_base) { - // All stack parameters are pushed as at least 4-byte quantities. If the - // last type was narrower than 4 bytes, promote it. This assumes that all - // parameters' offsets are 4-byte-aligned, which is always the case. Only - // worry about the last type, because we're not summing the type sizes, - // just looking at the lowest and highest offsets. - int remainder = highest_end % 4; - if (remainder) { - highest_end += 4 - remainder; - } - - param_size = highest_end - lowest_base; - } - - return param_size; -} - -bool PDBSourceLineWriter::WriteMap(FILE *map_file) { - output_ = map_file; - - // Load the OMAP information, and disable auto-translation of addresses in - // preference of doing it ourselves. - OmapData omap_data; - if (!GetOmapDataAndDisableTranslation(session_, &omap_data)) - return false; - BuildImageMap(omap_data, &image_map_); - - bool ret = PrintPDBInfo(); - // This is not a critical piece of the symbol file. - PrintPEInfo(); - ret = ret && - PrintSourceFiles() && - PrintFunctions() && - PrintFrameData(); - - output_ = NULL; - return ret; -} - -void PDBSourceLineWriter::Close() { - session_.Release(); -} - -bool PDBSourceLineWriter::GetModuleInfo(PDBModuleInfo *info) { - if (!info) { - return false; - } - - info->debug_file.clear(); - info->debug_identifier.clear(); - info->cpu.clear(); - - CComPtr<IDiaSymbol> global; - if (FAILED(session_->get_globalScope(&global))) { - return false; - } - - DWORD machine_type; - // get_machineType can return S_FALSE. - if (global->get_machineType(&machine_type) == S_OK) { - // The documentation claims that get_machineType returns a value from - // the CV_CPU_TYPE_e enumeration, but that's not the case. - // Instead, it returns one of the IMAGE_FILE_MACHINE values as - // defined here: - // http://msdn.microsoft.com/en-us/library/ms680313%28VS.85%29.aspx - switch (machine_type) { - case IMAGE_FILE_MACHINE_I386: - info->cpu = L"x86"; - break; - case IMAGE_FILE_MACHINE_AMD64: - info->cpu = L"x86_64"; - break; - default: - info->cpu = L"unknown"; - break; - } - } else { - // Unexpected, but handle gracefully. - info->cpu = L"unknown"; - } - - // DWORD* and int* are not compatible. This is clean and avoids a cast. - DWORD age; - if (FAILED(global->get_age(&age))) { - return false; - } - - bool uses_guid; - if (!UsesGUID(&uses_guid)) { - return false; - } - - if (uses_guid) { - GUID guid; - if (FAILED(global->get_guid(&guid))) { - return false; - } - - // Use the same format that the MS symbol server uses in filesystem - // hierarchies. - wchar_t age_string[9]; - swprintf(age_string, sizeof(age_string) / sizeof(age_string[0]), - L"%x", age); - - // remove when VC++7.1 is no longer supported - age_string[sizeof(age_string) / sizeof(age_string[0]) - 1] = L'\0'; - - info->debug_identifier = GUIDString::GUIDToSymbolServerWString(&guid); - info->debug_identifier.append(age_string); - } else { - DWORD signature; - if (FAILED(global->get_signature(&signature))) { - return false; - } - - // Use the same format that the MS symbol server uses in filesystem - // hierarchies. - wchar_t identifier_string[17]; - swprintf(identifier_string, - sizeof(identifier_string) / sizeof(identifier_string[0]), - L"%08X%x", signature, age); - - // remove when VC++7.1 is no longer supported - identifier_string[sizeof(identifier_string) / - sizeof(identifier_string[0]) - 1] = L'\0'; - - info->debug_identifier = identifier_string; - } - - CComBSTR debug_file_string; - if (FAILED(global->get_symbolsFileName(&debug_file_string))) { - return false; - } - info->debug_file = - WindowsStringUtils::GetBaseName(wstring(debug_file_string)); - - return true; -} - -bool PDBSourceLineWriter::GetPEInfo(PEModuleInfo *info) { - if (!info) { - return false; - } - - if (code_file_.empty() && !FindPEFile()) { - fprintf(stderr, "Couldn't locate EXE or DLL file.\n"); - return false; - } - - // Convert wchar to native charset because ImageLoad only takes - // a PSTR as input. - string code_file; - if (!WindowsStringUtils::safe_wcstombs(code_file_, &code_file)) { - return false; - } - - AutoImage img(ImageLoad((PSTR)code_file.c_str(), NULL)); - if (!img) { - fprintf(stderr, "Failed to open PE file: %s\n", code_file.c_str()); - return false; - } - - info->code_file = WindowsStringUtils::GetBaseName(code_file_); - - // The date and time that the file was created by the linker. - DWORD TimeDateStamp = img->FileHeader->FileHeader.TimeDateStamp; - // The size of the file in bytes, including all headers. - DWORD SizeOfImage = 0; - PIMAGE_OPTIONAL_HEADER64 opt = - &((PIMAGE_NT_HEADERS64)img->FileHeader)->OptionalHeader; - if (opt->Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC) { - // 64-bit PE file. - SizeOfImage = opt->SizeOfImage; - } else { - // 32-bit PE file. - SizeOfImage = img->FileHeader->OptionalHeader.SizeOfImage; - } - wchar_t code_identifier[32]; - swprintf(code_identifier, - sizeof(code_identifier) / sizeof(code_identifier[0]), - L"%08X%X", TimeDateStamp, SizeOfImage); - info->code_identifier = code_identifier; - - return true; -} - -bool PDBSourceLineWriter::UsesGUID(bool *uses_guid) { - if (!uses_guid) - return false; - - CComPtr<IDiaSymbol> global; - if (FAILED(session_->get_globalScope(&global))) - return false; - - GUID guid; - if (FAILED(global->get_guid(&guid))) - return false; - - DWORD signature; - if (FAILED(global->get_signature(&signature))) - return false; - - // There are two possibilities for guid: either it's a real 128-bit GUID - // as identified in a code module by a new-style CodeView record, or it's - // a 32-bit signature (timestamp) as identified by an old-style record. - // See MDCVInfoPDB70 and MDCVInfoPDB20 in minidump_format.h. - // - // Because DIA doesn't provide a way to directly determine whether a module - // uses a GUID or a 32-bit signature, this code checks whether the first 32 - // bits of guid are the same as the signature, and if the rest of guid is - // zero. If so, then with a pretty high degree of certainty, there's an - // old-style CodeView record in use. This method will only falsely find an - // an old-style CodeView record if a real 128-bit GUID has its first 32 - // bits set the same as the module's signature (timestamp) and the rest of - // the GUID is set to 0. This is highly unlikely. - - GUID signature_guid = {signature}; // 0-initializes other members - *uses_guid = !IsEqualGUID(guid, signature_guid); - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/pdb_source_line_writer.h b/toolkit/crashreporter/google-breakpad/src/common/windows/pdb_source_line_writer.h deleted file mode 100644 index e9e89bb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/pdb_source_line_writer.h +++ /dev/null @@ -1,257 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// PDBSourceLineWriter uses a pdb file produced by Visual C++ to output -// a line/address map for use with BasicSourceLineResolver. - -#ifndef COMMON_WINDOWS_PDB_SOURCE_LINE_WRITER_H_ -#define COMMON_WINDOWS_PDB_SOURCE_LINE_WRITER_H_ - -#include <atlcomcli.h> - -#include <unordered_map> -#include <string> - -#include "common/windows/omap.h" - -struct IDiaEnumLineNumbers; -struct IDiaSession; -struct IDiaSymbol; - -namespace google_breakpad { - -using std::wstring; -using std::unordered_map; - -// A structure that carries information that identifies a pdb file. -struct PDBModuleInfo { - public: - // The basename of the pdb file from which information was loaded. - wstring debug_file; - - // The pdb's identifier. For recent pdb files, the identifier consists - // of the pdb's guid, in uppercase hexadecimal form without any dashes - // or separators, followed immediately by the pdb's age, also in - // uppercase hexadecimal form. For older pdb files which have no guid, - // the identifier is the pdb's 32-bit signature value, in zero-padded - // hexadecimal form, followed immediately by the pdb's age, in lowercase - // hexadecimal form. - wstring debug_identifier; - - // A string identifying the cpu that the pdb is associated with. - // Currently, this may be "x86" or "unknown". - wstring cpu; -}; - -// A structure that carries information that identifies a PE file, -// either an EXE or a DLL. -struct PEModuleInfo { - // The basename of the PE file. - wstring code_file; - - // The PE file's code identifier, which consists of its timestamp - // and file size concatenated together into a single hex string. - // (The fields IMAGE_OPTIONAL_HEADER::SizeOfImage and - // IMAGE_FILE_HEADER::TimeDateStamp, as defined in the ImageHlp - // documentation.) This is not well documented, if it's documented - // at all, but it's what symstore does and what DbgHelp supports. - wstring code_identifier; -}; - -class PDBSourceLineWriter { - public: - enum FileFormat { - PDB_FILE, // a .pdb file containing debug symbols - EXE_FILE, // a .exe or .dll file - ANY_FILE // try PDB_FILE and then EXE_FILE - }; - - explicit PDBSourceLineWriter(); - ~PDBSourceLineWriter(); - - // Opens the given file. For executable files, the corresponding pdb - // file must be available; Open will be if it is not. - // If there is already a pdb file open, it is automatically closed. - // Returns true on success. - bool Open(const wstring &file, FileFormat format); - - // Sets the code file full path. This is optional for 32-bit modules. It is - // also optional for 64-bit modules when there is an executable file stored - // in the same directory as the PDB file. It is only required for 64-bit - // modules when the executable file is not in the same location as the PDB - // file and it must be called after Open() and before WriteMap(). - // If Open() was called for an executable file, then it is an error to call - // SetCodeFile() with a different file path and it will return false. - bool SetCodeFile(const wstring &exe_file); - - // Writes a map file from the current pdb file to the given file stream. - // Returns true on success. - bool WriteMap(FILE *map_file); - - // Closes the current pdb file and its associated resources. - void Close(); - - // Retrieves information about the module's debugging file. Returns - // true on success and false on failure. - bool GetModuleInfo(PDBModuleInfo *info); - - // Retrieves information about the module's PE file. Returns - // true on success and false on failure. - bool GetPEInfo(PEModuleInfo *info); - - // Sets uses_guid to true if the opened file uses a new-style CodeView - // record with a 128-bit GUID, or false if the opened file uses an old-style - // CodeView record. When no GUID is available, a 32-bit signature should be - // used to identify the module instead. If the information cannot be - // determined, this method returns false. - bool UsesGUID(bool *uses_guid); - - private: - // Outputs the line/address pairs for each line in the enumerator. - // Returns true on success. - bool PrintLines(IDiaEnumLineNumbers *lines); - - // Outputs a function address and name, followed by its source line list. - // block can be the same object as function, or it can be a reference - // to a code block that is lexically part of this function, but - // resides at a separate address. - // Returns true on success. - bool PrintFunction(IDiaSymbol *function, IDiaSymbol *block); - - // Outputs all functions as described above. Returns true on success. - bool PrintFunctions(); - - // Outputs all of the source files in the session's pdb file. - // Returns true on success. - bool PrintSourceFiles(); - - // Outputs all of the frame information necessary to construct stack - // backtraces in the absence of frame pointers. For x86 data stored in - // .pdb files. Returns true on success. - bool PrintFrameDataUsingPDB(); - - // Outputs all of the frame information necessary to construct stack - // backtraces in the absence of frame pointers. For x64 data stored in - // .exe, .dll files. Returns true on success. - bool PrintFrameDataUsingEXE(); - - // Outputs all of the frame information necessary to construct stack - // backtraces in the absence of frame pointers. Returns true on success. - bool PrintFrameData(); - - // Outputs a single public symbol address and name, if the symbol corresponds - // to a code address. Returns true on success. If symbol is does not - // correspond to code, returns true without outputting anything. - bool PrintCodePublicSymbol(IDiaSymbol *symbol); - - // Outputs a line identifying the PDB file that is being dumped, along with - // its uuid and age. - bool PrintPDBInfo(); - - // Outputs a line identifying the PE file corresponding to the PDB - // file that is being dumped, along with its code identifier, - // which consists of its timestamp and file size. - bool PrintPEInfo(); - - // Returns true if this filename has already been seen, - // and an ID is stored for it, or false if it has not. - bool FileIDIsCached(const wstring &file) { - return unique_files_.find(file) != unique_files_.end(); - } - - // Cache this filename and ID for later reuse. - void CacheFileID(const wstring &file, DWORD id) { - unique_files_[file] = id; - } - - // Store this ID in the cache as a duplicate for this filename. - void StoreDuplicateFileID(const wstring &file, DWORD id) { - unordered_map<wstring, DWORD>::iterator iter = unique_files_.find(file); - if (iter != unique_files_.end()) { - // map this id to the previously seen one - file_ids_[id] = iter->second; - } - } - - // Given a file's unique ID, return the ID that should be used to - // reference it. There may be multiple files with identical filenames - // but different unique IDs. The cache attempts to coalesce these into - // one ID per unique filename. - DWORD GetRealFileID(DWORD id) { - unordered_map<DWORD, DWORD>::iterator iter = file_ids_.find(id); - if (iter == file_ids_.end()) - return id; - return iter->second; - } - - // Find the PE file corresponding to the loaded PDB file, and - // set the code_file_ member. Returns false on failure. - bool FindPEFile(); - - // Returns the function name for a symbol. If possible, the name is - // undecorated. If the symbol's decorated form indicates the size of - // parameters on the stack, this information is returned in stack_param_size. - // Returns true on success. If the symbol doesn't encode parameter size - // information, stack_param_size is set to -1. - static bool GetSymbolFunctionName(IDiaSymbol *function, BSTR *name, - int *stack_param_size); - - // Returns the number of bytes of stack space used for a function's - // parameters. function must have the tag SymTagFunction. In the event of - // a failure, returns 0, which is also a valid number of bytes. - static int GetFunctionStackParamSize(IDiaSymbol *function); - - // The filename of the PE file corresponding to the currently-open - // pdb file. - wstring code_file_; - - // The session for the currently-open pdb file. - CComPtr<IDiaSession> session_; - - // The current output file for this WriteMap invocation. - FILE *output_; - - // There may be many duplicate filenames with different IDs. - // This maps from the DIA "unique ID" to a single ID per unique - // filename. - unordered_map<DWORD, DWORD> file_ids_; - // This maps unique filenames to file IDs. - unordered_map<wstring, DWORD> unique_files_; - - // This is used for calculating post-transform symbol addresses and lengths. - ImageMap image_map_; - - // Disallow copy ctor and operator= - PDBSourceLineWriter(const PDBSourceLineWriter&); - void operator=(const PDBSourceLineWriter&); -}; - -} // namespace google_breakpad - -#endif // COMMON_WINDOWS_PDB_SOURCE_LINE_WRITER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/string_utils-inl.h b/toolkit/crashreporter/google-breakpad/src/common/windows/string_utils-inl.h deleted file mode 100644 index 9b63607..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/string_utils-inl.h +++ /dev/null @@ -1,142 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// string_utils-inl.h: Safer string manipulation on Windows, supporting -// pre-MSVC8 environments. - -#ifndef COMMON_WINDOWS_STRING_UTILS_INL_H_ -#define COMMON_WINDOWS_STRING_UTILS_INL_H_ - -#include <stdarg.h> -#include <wchar.h> - -#include <string> - -// The "ll" printf format size specifier corresponding to |long long| was -// intrudced in MSVC8. Earlier versions did not provide this size specifier, -// but "I64" can be used to print 64-bit types. Don't use "I64" where "ll" -// is available, in the event of oddball systems where |long long| is not -// 64 bits wide. -#if _MSC_VER >= 1400 // MSVC 2005/8 -#define WIN_STRING_FORMAT_LL "ll" -#else // MSC_VER >= 1400 -#define WIN_STRING_FORMAT_LL "I64" -#endif // MSC_VER >= 1400 - -// A nonconforming version of swprintf, without the length argument, was -// included with the CRT prior to MSVC8. Although a conforming version was -// also available via an overload, it is not reliably chosen. _snwprintf -// behaves as a standards-confirming swprintf should, so force the use of -// _snwprintf when using older CRTs. -#if _MSC_VER < 1400 // MSVC 2005/8 -#define swprintf _snwprintf -#else -// For MSVC8 and newer, swprintf_s is the recommended method. Conveniently, -// it takes the same argument list as swprintf. -#define swprintf swprintf_s -#endif // MSC_VER < 1400 - -namespace google_breakpad { - -using std::string; -using std::wstring; - -class WindowsStringUtils { - public: - // Roughly equivalent to MSVC8's wcscpy_s, except pre-MSVC8, this does - // not fail if source is longer than destination_size. The destination - // buffer is always 0-terminated. - static void safe_wcscpy(wchar_t *destination, size_t destination_size, - const wchar_t *source); - - // Roughly equivalent to MSVC8's wcsncpy_s, except that _TRUNCATE cannot - // be passed directly, and pre-MSVC8, this will not fail if source or count - // are longer than destination_size. The destination buffer is always - // 0-terminated. - static void safe_wcsncpy(wchar_t *destination, size_t destination_size, - const wchar_t *source, size_t count); - - // Performs multi-byte to wide character conversion on C++ strings, using - // mbstowcs_s (MSVC8) or mbstowcs (pre-MSVC8). Returns false on failure, - // without setting wcs. - static bool safe_mbstowcs(const string &mbs, wstring *wcs); - - // The inverse of safe_mbstowcs. - static bool safe_wcstombs(const wstring &wcs, string *mbs); - - // Returns the base name of a file, e.g. strips off the path. - static wstring GetBaseName(const wstring &filename); - - private: - // Disallow instantiation and other object-based operations. - WindowsStringUtils(); - WindowsStringUtils(const WindowsStringUtils&); - ~WindowsStringUtils(); - void operator=(const WindowsStringUtils&); -}; - -// static -inline void WindowsStringUtils::safe_wcscpy(wchar_t *destination, - size_t destination_size, - const wchar_t *source) { -#if _MSC_VER >= 1400 // MSVC 2005/8 - wcscpy_s(destination, destination_size, source); -#else // _MSC_VER >= 1400 - // Pre-MSVC 2005/8 doesn't have wcscpy_s. Simulate it with wcsncpy. - // wcsncpy doesn't 0-terminate the destination buffer if the source string - // is longer than size. Ensure that the destination is 0-terminated. - wcsncpy(destination, source, destination_size); - if (destination && destination_size) - destination[destination_size - 1] = 0; -#endif // _MSC_VER >= 1400 -} - -// static -inline void WindowsStringUtils::safe_wcsncpy(wchar_t *destination, - size_t destination_size, - const wchar_t *source, - size_t count) { -#if _MSC_VER >= 1400 // MSVC 2005/8 - wcsncpy_s(destination, destination_size, source, count); -#else // _MSC_VER >= 1400 - // Pre-MSVC 2005/8 doesn't have wcsncpy_s. Simulate it with wcsncpy. - // wcsncpy doesn't 0-terminate the destination buffer if the source string - // is longer than size. Ensure that the destination is 0-terminated. - if (destination_size < count) - count = destination_size; - - wcsncpy(destination, source, count); - if (destination && count) - destination[count - 1] = 0; -#endif // _MSC_VER >= 1400 -} - -} // namespace google_breakpad - -#endif // COMMON_WINDOWS_STRING_UTILS_INL_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/common/windows/string_utils.cc b/toolkit/crashreporter/google-breakpad/src/common/windows/string_utils.cc deleted file mode 100644 index 2728000..0000000 --- a/toolkit/crashreporter/google-breakpad/src/common/windows/string_utils.cc +++ /dev/null @@ -1,133 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <cassert> -#include <vector> - -#include "common/windows/string_utils-inl.h" - -namespace google_breakpad { - -// static -wstring WindowsStringUtils::GetBaseName(const wstring &filename) { - wstring base_name(filename); - size_t slash_pos = base_name.find_last_of(L"/\\"); - if (slash_pos != wstring::npos) { - base_name.erase(0, slash_pos + 1); - } - return base_name; -} - -// static -bool WindowsStringUtils::safe_mbstowcs(const string &mbs, wstring *wcs) { - assert(wcs); - - // First, determine the length of the destination buffer. - size_t wcs_length; - -#if _MSC_VER >= 1400 // MSVC 2005/8 - errno_t err; - if ((err = mbstowcs_s(&wcs_length, NULL, 0, mbs.c_str(), _TRUNCATE)) != 0) { - return false; - } - assert(wcs_length > 0); -#else // _MSC_VER >= 1400 - if ((wcs_length = mbstowcs(NULL, mbs.c_str(), mbs.length())) == (size_t)-1) { - return false; - } - - // Leave space for the 0-terminator. - ++wcs_length; -#endif // _MSC_VER >= 1400 - - std::vector<wchar_t> wcs_v(wcs_length); - - // Now, convert. -#if _MSC_VER >= 1400 // MSVC 2005/8 - if ((err = mbstowcs_s(NULL, &wcs_v[0], wcs_length, mbs.c_str(), - _TRUNCATE)) != 0) { - return false; - } -#else // _MSC_VER >= 1400 - if (mbstowcs(&wcs_v[0], mbs.c_str(), mbs.length()) == (size_t)-1) { - return false; - } - - // Ensure presence of 0-terminator. - wcs_v[wcs_length - 1] = '\0'; -#endif // _MSC_VER >= 1400 - - *wcs = &wcs_v[0]; - return true; -} - -// static -bool WindowsStringUtils::safe_wcstombs(const wstring &wcs, string *mbs) { - assert(mbs); - - // First, determine the length of the destination buffer. - size_t mbs_length; - -#if _MSC_VER >= 1400 // MSVC 2005/8 - errno_t err; - if ((err = wcstombs_s(&mbs_length, NULL, 0, wcs.c_str(), _TRUNCATE)) != 0) { - return false; - } - assert(mbs_length > 0); -#else // _MSC_VER >= 1400 - if ((mbs_length = wcstombs(NULL, wcs.c_str(), wcs.length())) == (size_t)-1) { - return false; - } - - // Leave space for the 0-terminator. - ++mbs_length; -#endif // _MSC_VER >= 1400 - - std::vector<char> mbs_v(mbs_length); - - // Now, convert. -#if _MSC_VER >= 1400 // MSVC 2005/8 - if ((err = wcstombs_s(NULL, &mbs_v[0], mbs_length, wcs.c_str(), - _TRUNCATE)) != 0) { - return false; - } -#else // _MSC_VER >= 1400 - if (wcstombs(&mbs_v[0], wcs.c_str(), wcs.length()) == (size_t)-1) { - return false; - } - - // Ensure presence of 0-terminator. - mbs_v[mbs_length - 1] = '\0'; -#endif // _MSC_VER >= 1400 - - *mbs = &mbs_v[0]; - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/config.h.in b/toolkit/crashreporter/google-breakpad/src/config.h.in deleted file mode 100644 index ee6a67a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/config.h.in +++ /dev/null @@ -1,79 +0,0 @@ -/* src/config.h.in. Generated from configure.ac by autoheader. */ - -/* Define to 1 if you have the <a.out.h> header file. */ -#undef HAVE_A_OUT_H - -/* define if the compiler supports basic C++11 syntax */ -#undef HAVE_CXX11 - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define if you have POSIX threads libraries and header files. */ -#undef HAVE_PTHREAD - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* Define to necessary symbol if this constant uses a non-standard name on - your system. */ -#undef PTHREAD_CREATE_JOINABLE - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION - -/* Enable large inode numbers on Mac OS X 10.5. */ -#ifndef _DARWIN_USE_64_BIT_INODE -# define _DARWIN_USE_64_BIT_INODE 1 -#endif - -/* Number of bits in a file offset, on hosts where this is settable. */ -#undef _FILE_OFFSET_BITS - -/* Define for large files, on AIX-style hosts. */ -#undef _LARGE_FILES diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/breakpad_types.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/breakpad_types.h deleted file mode 100644 index d882804..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/breakpad_types.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* breakpad_types.h: Precise-width types - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file ensures that types uintN_t are defined for N = 8, 16, 32, and - * 64. Types of precise widths are crucial to the task of writing data - * structures on one platform and reading them on another. - * - * Author: Mark Mentovai */ - -#ifndef GOOGLE_BREAKPAD_COMMON_BREAKPAD_TYPES_H__ -#define GOOGLE_BREAKPAD_COMMON_BREAKPAD_TYPES_H__ - -#if (defined(_INTTYPES_H) || defined(_INTTYPES_H_)) && \ - !defined(__STDC_FORMAT_MACROS) -#error "inttypes.h has already been included before this header file, but " -#error "without __STDC_FORMAT_MACROS defined." -#endif - -#ifndef __STDC_FORMAT_MACROS -#define __STDC_FORMAT_MACROS -#endif /* __STDC_FORMAT_MACROS */ -#include <inttypes.h> - -typedef struct { - uint64_t high; - uint64_t low; -} uint128_struct; - -typedef uint64_t breakpad_time_t; - -/* Try to get PRIx64 from inttypes.h, but if it's not defined, fall back to - * llx, which is the format string for "long long" - this is a 64-bit - * integral type on many systems. */ -#ifndef PRIx64 -#define PRIx64 "llx" -#endif /* !PRIx64 */ - -#endif /* GOOGLE_BREAKPAD_COMMON_BREAKPAD_TYPES_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_amd64.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_amd64.h deleted file mode 100644 index 4256706..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_amd64.h +++ /dev/null @@ -1,235 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on amd64. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by ensuring - * ensuring that all members are aligned on their natural boundaries. In - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Mark Mentovai - * Change to split into its own file: Neal Sidhwaney */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_AMD64_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_AMD64_H__ - - -/* - * AMD64 support, see WINNT.H - */ - -typedef struct { - uint16_t control_word; - uint16_t status_word; - uint8_t tag_word; - uint8_t reserved1; - uint16_t error_opcode; - uint32_t error_offset; - uint16_t error_selector; - uint16_t reserved2; - uint32_t data_offset; - uint16_t data_selector; - uint16_t reserved3; - uint32_t mx_csr; - uint32_t mx_csr_mask; - uint128_struct float_registers[8]; - uint128_struct xmm_registers[16]; - uint8_t reserved4[96]; -} MDXmmSaveArea32AMD64; /* XMM_SAVE_AREA32 */ - -#define MD_CONTEXT_AMD64_VR_COUNT 26 - -typedef struct { - /* - * Register parameter home addresses. - */ - uint64_t p1_home; - uint64_t p2_home; - uint64_t p3_home; - uint64_t p4_home; - uint64_t p5_home; - uint64_t p6_home; - - /* The next field determines the layout of the structure, and which parts - * of it are populated */ - uint32_t context_flags; - uint32_t mx_csr; - - /* The next register is included with MD_CONTEXT_AMD64_CONTROL */ - uint16_t cs; - - /* The next 4 registers are included with MD_CONTEXT_AMD64_SEGMENTS */ - uint16_t ds; - uint16_t es; - uint16_t fs; - uint16_t gs; - - /* The next 2 registers are included with MD_CONTEXT_AMD64_CONTROL */ - uint16_t ss; - uint32_t eflags; - - /* The next 6 registers are included with MD_CONTEXT_AMD64_DEBUG_REGISTERS */ - uint64_t dr0; - uint64_t dr1; - uint64_t dr2; - uint64_t dr3; - uint64_t dr6; - uint64_t dr7; - - /* The next 4 registers are included with MD_CONTEXT_AMD64_INTEGER */ - uint64_t rax; - uint64_t rcx; - uint64_t rdx; - uint64_t rbx; - - /* The next register is included with MD_CONTEXT_AMD64_CONTROL */ - uint64_t rsp; - - /* The next 11 registers are included with MD_CONTEXT_AMD64_INTEGER */ - uint64_t rbp; - uint64_t rsi; - uint64_t rdi; - uint64_t r8; - uint64_t r9; - uint64_t r10; - uint64_t r11; - uint64_t r12; - uint64_t r13; - uint64_t r14; - uint64_t r15; - - /* The next register is included with MD_CONTEXT_AMD64_CONTROL */ - uint64_t rip; - - /* The next set of registers are included with - * MD_CONTEXT_AMD64_FLOATING_POINT - */ - union { - MDXmmSaveArea32AMD64 flt_save; - struct { - uint128_struct header[2]; - uint128_struct legacy[8]; - uint128_struct xmm0; - uint128_struct xmm1; - uint128_struct xmm2; - uint128_struct xmm3; - uint128_struct xmm4; - uint128_struct xmm5; - uint128_struct xmm6; - uint128_struct xmm7; - uint128_struct xmm8; - uint128_struct xmm9; - uint128_struct xmm10; - uint128_struct xmm11; - uint128_struct xmm12; - uint128_struct xmm13; - uint128_struct xmm14; - uint128_struct xmm15; - } sse_registers; - }; - - uint128_struct vector_register[MD_CONTEXT_AMD64_VR_COUNT]; - uint64_t vector_control; - - /* The next 5 registers are included with MD_CONTEXT_AMD64_DEBUG_REGISTERS */ - uint64_t debug_control; - uint64_t last_branch_to_rip; - uint64_t last_branch_from_rip; - uint64_t last_exception_to_rip; - uint64_t last_exception_from_rip; - -} MDRawContextAMD64; /* CONTEXT */ - -/* For (MDRawContextAMD64).context_flags. These values indicate the type of - * context stored in the structure. The high 24 bits identify the CPU, the - * low 8 bits identify the type of context saved. */ -#define MD_CONTEXT_AMD64 0x00100000 /* CONTEXT_AMD64 */ -#define MD_CONTEXT_AMD64_CONTROL (MD_CONTEXT_AMD64 | 0x00000001) - /* CONTEXT_CONTROL */ -#define MD_CONTEXT_AMD64_INTEGER (MD_CONTEXT_AMD64 | 0x00000002) - /* CONTEXT_INTEGER */ -#define MD_CONTEXT_AMD64_SEGMENTS (MD_CONTEXT_AMD64 | 0x00000004) - /* CONTEXT_SEGMENTS */ -#define MD_CONTEXT_AMD64_FLOATING_POINT (MD_CONTEXT_AMD64 | 0x00000008) - /* CONTEXT_FLOATING_POINT */ -#define MD_CONTEXT_AMD64_DEBUG_REGISTERS (MD_CONTEXT_AMD64 | 0x00000010) - /* CONTEXT_DEBUG_REGISTERS */ -#define MD_CONTEXT_AMD64_XSTATE (MD_CONTEXT_AMD64 | 0x00000040) - /* CONTEXT_XSTATE */ - -/* WinNT.h refers to CONTEXT_MMX_REGISTERS but doesn't appear to define it - * I think it really means CONTEXT_FLOATING_POINT. - */ - -#define MD_CONTEXT_AMD64_FULL (MD_CONTEXT_AMD64_CONTROL | \ - MD_CONTEXT_AMD64_INTEGER | \ - MD_CONTEXT_AMD64_FLOATING_POINT) - /* CONTEXT_FULL */ - -#define MD_CONTEXT_AMD64_ALL (MD_CONTEXT_AMD64_FULL | \ - MD_CONTEXT_AMD64_SEGMENTS | \ - MD_CONTEXT_X86_DEBUG_REGISTERS) - /* CONTEXT_ALL */ - - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_AMD64_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm.h deleted file mode 100644 index 6a71138..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm.h +++ /dev/null @@ -1,151 +0,0 @@ -/* Copyright (c) 2009, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on ARM. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by - * ensuring that all members are aligned on their natural boundaries. - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. - * - * Author: Julian Seward - */ - -/* - * ARM support - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM_H__ - -#define MD_FLOATINGSAVEAREA_ARM_FPR_COUNT 32 -#define MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT 8 - -/* - * Note that these structures *do not* map directly to the CONTEXT - * structure defined in WinNT.h in the Windows Mobile SDK. That structure - * does not accomodate VFPv3, and I'm unsure if it was ever used in the - * wild anyway, as Windows CE only seems to produce "cedumps" which - * are not exactly minidumps. - */ -typedef struct { - uint64_t fpscr; /* FPU status register */ - - /* 32 64-bit floating point registers, d0 .. d31. */ - uint64_t regs[MD_FLOATINGSAVEAREA_ARM_FPR_COUNT]; - - /* Miscellaneous control words */ - uint32_t extra[MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT]; -} MDFloatingSaveAreaARM; - -#define MD_CONTEXT_ARM_GPR_COUNT 16 - -typedef struct { - /* The next field determines the layout of the structure, and which parts - * of it are populated - */ - uint32_t context_flags; - - /* 16 32-bit integer registers, r0 .. r15 - * Note the following fixed uses: - * r13 is the stack pointer - * r14 is the link register - * r15 is the program counter - */ - uint32_t iregs[MD_CONTEXT_ARM_GPR_COUNT]; - - /* CPSR (flags, basically): 32 bits: - bit 31 - N (negative) - bit 30 - Z (zero) - bit 29 - C (carry) - bit 28 - V (overflow) - bit 27 - Q (saturation flag, sticky) - All other fields -- ignore */ - uint32_t cpsr; - - /* The next field is included with MD_CONTEXT_ARM_FLOATING_POINT */ - MDFloatingSaveAreaARM float_save; - -} MDRawContextARM; - -/* Indices into iregs for registers with a dedicated or conventional - * purpose. - */ -enum MDARMRegisterNumbers { - MD_CONTEXT_ARM_REG_IOS_FP = 7, - MD_CONTEXT_ARM_REG_FP = 11, - MD_CONTEXT_ARM_REG_SP = 13, - MD_CONTEXT_ARM_REG_LR = 14, - MD_CONTEXT_ARM_REG_PC = 15 -}; - -/* For (MDRawContextARM).context_flags. These values indicate the type of - * context stored in the structure. */ -/* CONTEXT_ARM from the Windows CE 5.0 SDK. This value isn't correct - * because this bit can be used for flags. Presumably this value was - * never actually used in minidumps, but only in "CEDumps" which - * are a whole parallel minidump file format for Windows CE. - * Therefore, Breakpad defines its own value for ARM CPUs. - */ -#define MD_CONTEXT_ARM_OLD 0x00000040 -/* This value was chosen to avoid likely conflicts with MD_CONTEXT_* - * for other CPUs. */ -#define MD_CONTEXT_ARM 0x40000000 -#define MD_CONTEXT_ARM_INTEGER (MD_CONTEXT_ARM | 0x00000002) -#define MD_CONTEXT_ARM_FLOATING_POINT (MD_CONTEXT_ARM | 0x00000004) - -#define MD_CONTEXT_ARM_FULL (MD_CONTEXT_ARM_INTEGER | \ - MD_CONTEXT_ARM_FLOATING_POINT) - -#define MD_CONTEXT_ARM_ALL (MD_CONTEXT_ARM_INTEGER | \ - MD_CONTEXT_ARM_FLOATING_POINT) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h deleted file mode 100644 index 5ace0d9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_arm64.h +++ /dev/null @@ -1,140 +0,0 @@ -/* Copyright 2013 Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on ARM. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by - * ensuring that all members are aligned on their natural boundaries. - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. - * - * Author: Colin Blundell - */ - -/* - * ARM64 support - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ - -#define MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT 32 - -typedef struct { - uint32_t fpsr; /* FPU status register */ - uint32_t fpcr; /* FPU control register */ - - /* 32 128-bit floating point registers, d0 .. d31. */ - uint128_struct regs[MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT]; -} MDFloatingSaveAreaARM64; - -#define MD_CONTEXT_ARM64_GPR_COUNT 33 - -/* Use the same 32-bit alignment when accessing this structure from 64-bit code - * as is used natively in 32-bit code. */ -#pragma pack(push, 4) - -typedef struct { - /* The next field determines the layout of the structure, and which parts - * of it are populated - */ - uint64_t context_flags; - - /* 33 64-bit integer registers, x0 .. x31 + the PC - * Note the following fixed uses: - * x29 is the frame pointer - * x30 is the link register - * x31 is the stack pointer - * The PC is effectively x32. - */ - uint64_t iregs[MD_CONTEXT_ARM64_GPR_COUNT]; - - /* CPSR (flags, basically): 32 bits: - bit 31 - N (negative) - bit 30 - Z (zero) - bit 29 - C (carry) - bit 28 - V (overflow) - bit 27 - Q (saturation flag, sticky) - All other fields -- ignore */ - uint32_t cpsr; - - /* The next field is included with MD_CONTEXT64_ARM_FLOATING_POINT */ - MDFloatingSaveAreaARM64 float_save; - -} MDRawContextARM64; - -#pragma pack(pop) - -/* Indices into iregs for registers with a dedicated or conventional - * purpose. - */ -enum MDARM64RegisterNumbers { - MD_CONTEXT_ARM64_REG_FP = 29, - MD_CONTEXT_ARM64_REG_LR = 30, - MD_CONTEXT_ARM64_REG_SP = 31, - MD_CONTEXT_ARM64_REG_PC = 32 -}; - -/* For (MDRawContextARM64).context_flags. These values indicate the type of - * context stored in the structure. MD_CONTEXT_ARM64 is Breakpad-defined. - * This value was chosen to avoid likely conflicts with MD_CONTEXT_* - * for other CPUs. */ -#define MD_CONTEXT_ARM64 0x80000000 -#define MD_CONTEXT_ARM64_INTEGER (MD_CONTEXT_ARM64 | 0x00000002) -#define MD_CONTEXT_ARM64_FLOATING_POINT (MD_CONTEXT_ARM64 | 0x00000004) - -#define MD_CONTEXT_ARM64_FULL (MD_CONTEXT_ARM64_INTEGER | \ - MD_CONTEXT_ARM64_FLOATING_POINT) - -#define MD_CONTEXT_ARM64_ALL (MD_CONTEXT_ARM64_INTEGER | \ - MD_CONTEXT_ARM64_FLOATING_POINT) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_mips.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_mips.h deleted file mode 100644 index f4e2b58..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_mips.h +++ /dev/null @@ -1,176 +0,0 @@ -/* Copyright (c) 2013, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on MIPS. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by - * ensuring that all members are aligned on their natural boundaries. - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. - * - * Author: Chris Dearman - */ - -/* - * MIPS support - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_MIPS_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_MIPS_H__ - -#define MD_CONTEXT_MIPS_GPR_COUNT 32 -#define MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT 32 -#define MD_CONTEXT_MIPS_DSP_COUNT 3 - -/* - * Note that these structures *do not* map directly to the CONTEXT - * structure defined in WinNT.h in the Windows Mobile SDK. That structure - * does not accomodate VFPv3, and I'm unsure if it was ever used in the - * wild anyway, as Windows CE only seems to produce "cedumps" which - * are not exactly minidumps. - */ -typedef struct { - /* 32 64-bit floating point registers, f0..f31 */ - uint64_t regs[MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT]; - - uint32_t fpcsr; /* FPU status register. */ - uint32_t fir; /* FPU implementation register. */ -} MDFloatingSaveAreaMIPS; - -typedef struct { - /* The next field determines the layout of the structure, and which parts - * of it are populated. - */ - uint32_t context_flags; - uint32_t _pad0; - - /* 32 64-bit integer registers, r0..r31. - * Note the following fixed uses: - * r29 is the stack pointer. - * r31 is the return address. - */ - uint64_t iregs[MD_CONTEXT_MIPS_GPR_COUNT]; - - /* multiply/divide result. */ - uint64_t mdhi, mdlo; - - /* DSP accumulators. */ - uint32_t hi[MD_CONTEXT_MIPS_DSP_COUNT]; - uint32_t lo[MD_CONTEXT_MIPS_DSP_COUNT]; - uint32_t dsp_control; - uint32_t _pad1; - - uint64_t epc; - uint64_t badvaddr; - uint32_t status; - uint32_t cause; - - /* The next field is included with MD_CONTEXT_MIPS_FLOATING_POINT. */ - MDFloatingSaveAreaMIPS float_save; - -} MDRawContextMIPS; - -/* Indices into iregs for registers with a dedicated or conventional - * purpose. - */ -enum MDMIPSRegisterNumbers { - MD_CONTEXT_MIPS_REG_S0 = 16, - MD_CONTEXT_MIPS_REG_S1 = 17, - MD_CONTEXT_MIPS_REG_S2 = 18, - MD_CONTEXT_MIPS_REG_S3 = 19, - MD_CONTEXT_MIPS_REG_S4 = 20, - MD_CONTEXT_MIPS_REG_S5 = 21, - MD_CONTEXT_MIPS_REG_S6 = 22, - MD_CONTEXT_MIPS_REG_S7 = 23, - MD_CONTEXT_MIPS_REG_GP = 28, - MD_CONTEXT_MIPS_REG_SP = 29, - MD_CONTEXT_MIPS_REG_FP = 30, - MD_CONTEXT_MIPS_REG_RA = 31, -}; - -/* For (MDRawContextMIPS).context_flags. These values indicate the type of - * context stored in the structure. */ -/* CONTEXT_MIPS from the Windows CE 5.0 SDK. This value isn't correct - * because this bit can be used for flags. Presumably this value was - * never actually used in minidumps, but only in "CEDumps" which - * are a whole parallel minidump file format for Windows CE. - * Therefore, Breakpad defines its own value for MIPS CPUs. - */ -#define MD_CONTEXT_MIPS 0x00040000 -#define MD_CONTEXT_MIPS_INTEGER (MD_CONTEXT_MIPS | 0x00000002) -#define MD_CONTEXT_MIPS_FLOATING_POINT (MD_CONTEXT_MIPS | 0x00000004) -#define MD_CONTEXT_MIPS_DSP (MD_CONTEXT_MIPS | 0x00000008) - -#define MD_CONTEXT_MIPS_FULL (MD_CONTEXT_MIPS_INTEGER | \ - MD_CONTEXT_MIPS_FLOATING_POINT | \ - MD_CONTEXT_MIPS_DSP) - -#define MD_CONTEXT_MIPS_ALL (MD_CONTEXT_MIPS_INTEGER | \ - MD_CONTEXT_MIPS_FLOATING_POINT \ - MD_CONTEXT_MIPS_DSP) - -/** - * Breakpad defines for MIPS64 - */ -#define MD_CONTEXT_MIPS64 0x00080000 -#define MD_CONTEXT_MIPS64_INTEGER (MD_CONTEXT_MIPS64 | 0x00000002) -#define MD_CONTEXT_MIPS64_FLOATING_POINT (MD_CONTEXT_MIPS64 | 0x00000004) -#define MD_CONTEXT_MIPS64_DSP (MD_CONTEXT_MIPS64 | 0x00000008) - -#define MD_CONTEXT_MIPS64_FULL (MD_CONTEXT_MIPS64_INTEGER | \ - MD_CONTEXT_MIPS64_FLOATING_POINT | \ - MD_CONTEXT_MIPS64_DSP) - -#define MD_CONTEXT_MIPS64_ALL (MD_CONTEXT_MIPS64_INTEGER | \ - MD_CONTEXT_MIPS64_FLOATING_POINT \ - MD_CONTEXT_MIPS64_DSP) - -#endif // GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_MIPS_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h deleted file mode 100644 index b24cc42..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc.h +++ /dev/null @@ -1,168 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on ppc. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by ensuring - * ensuring that all members are aligned on their natural boundaries. In - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Mark Mentovai - * Change to split into its own file: Neal Sidhwaney */ - -/* - * Breakpad minidump extension for PowerPC support. Based on Darwin/Mac OS X' - * mach/ppc/_types.h - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ - -#define MD_FLOATINGSAVEAREA_PPC_FPR_COUNT 32 - -typedef struct { - /* fpregs is a double[32] in mach/ppc/_types.h, but a uint64_t is used - * here for precise sizing. */ - uint64_t fpregs[MD_FLOATINGSAVEAREA_PPC_FPR_COUNT]; - uint32_t fpscr_pad; - uint32_t fpscr; /* Status/control */ -} MDFloatingSaveAreaPPC; /* Based on ppc_float_state */ - - -#define MD_VECTORSAVEAREA_PPC_VR_COUNT 32 - -typedef struct { - /* Vector registers (including vscr) are 128 bits, but mach/ppc/_types.h - * exposes them as four 32-bit quantities. */ - uint128_struct save_vr[MD_VECTORSAVEAREA_PPC_VR_COUNT]; - uint128_struct save_vscr; /* Status/control */ - uint32_t save_pad5[4]; - uint32_t save_vrvalid; /* Indicates which vector registers are saved */ - uint32_t save_pad6[7]; -} MDVectorSaveAreaPPC; /* ppc_vector_state */ - - -#define MD_CONTEXT_PPC_GPR_COUNT 32 - -/* Use the same 32-bit alignment when accessing this structure from 64-bit code - * as is used natively in 32-bit code. #pragma pack is a MSVC extension - * supported by gcc. */ -#if defined(__SUNPRO_C) || defined(__SUNPRO_CC) -#pragma pack(4) -#else -#pragma pack(push, 4) -#endif - -typedef struct { - /* context_flags is not present in ppc_thread_state, but it aids - * identification of MDRawContextPPC among other raw context types, - * and it guarantees alignment when we get to float_save. */ - uint32_t context_flags; - - uint32_t srr0; /* Machine status save/restore: stores pc - * (instruction) */ - uint32_t srr1; /* Machine status save/restore: stores msr - * (ps, program/machine state) */ - /* ppc_thread_state contains 32 fields, r0 .. r31. Here, an array is - * used for brevity. */ - uint32_t gpr[MD_CONTEXT_PPC_GPR_COUNT]; - uint32_t cr; /* Condition */ - uint32_t xer; /* Integer (fiXed-point) exception */ - uint32_t lr; /* Link */ - uint32_t ctr; /* Count */ - uint32_t mq; /* Multiply/Quotient (PPC 601, POWER only) */ - uint32_t vrsave; /* Vector save */ - - /* float_save and vector_save aren't present in ppc_thread_state, but - * are represented in separate structures that still define a thread's - * context. */ - MDFloatingSaveAreaPPC float_save; - MDVectorSaveAreaPPC vector_save; -} MDRawContextPPC; /* Based on ppc_thread_state */ - -/* Indices into gpr for registers with a dedicated or conventional purpose. */ -enum MDPPCRegisterNumbers { - MD_CONTEXT_PPC_REG_SP = 1 -}; - -#if defined(__SUNPRO_C) || defined(__SUNPRO_CC) -#pragma pack(0) -#else -#pragma pack(pop) -#endif - -/* For (MDRawContextPPC).context_flags. These values indicate the type of - * context stored in the structure. MD_CONTEXT_PPC is Breakpad-defined. Its - * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other - * CPUs. */ -#define MD_CONTEXT_PPC 0x20000000 -#define MD_CONTEXT_PPC_BASE (MD_CONTEXT_PPC | 0x00000001) -#define MD_CONTEXT_PPC_FLOATING_POINT (MD_CONTEXT_PPC | 0x00000008) -#define MD_CONTEXT_PPC_VECTOR (MD_CONTEXT_PPC | 0x00000020) - -#define MD_CONTEXT_PPC_FULL MD_CONTEXT_PPC_BASE -#define MD_CONTEXT_PPC_ALL (MD_CONTEXT_PPC_FULL | \ - MD_CONTEXT_PPC_FLOATING_POINT | \ - MD_CONTEXT_PPC_VECTOR) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc64.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc64.h deleted file mode 100644 index 61f4193..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_ppc64.h +++ /dev/null @@ -1,134 +0,0 @@ -/* Copyright (c) 2008, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on ppc64. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by ensuring - * ensuring that all members are aligned on their natural boundaries. In - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Neal Sidhwaney */ - - -/* - * Breakpad minidump extension for PPC64 support. Based on Darwin/Mac OS X' - * mach/ppc/_types.h - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC64_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC64_H__ - -#include "minidump_cpu_ppc.h" - -// these types are the same in ppc64 & ppc -typedef MDFloatingSaveAreaPPC MDFloatingSaveAreaPPC64; -typedef MDVectorSaveAreaPPC MDVectorSaveAreaPPC64; - -#define MD_CONTEXT_PPC64_GPR_COUNT MD_CONTEXT_PPC_GPR_COUNT - -typedef struct { - /* context_flags is not present in ppc_thread_state, but it aids - * identification of MDRawContextPPC among other raw context types, - * and it guarantees alignment when we get to float_save. */ - uint64_t context_flags; - - uint64_t srr0; /* Machine status save/restore: stores pc - * (instruction) */ - uint64_t srr1; /* Machine status save/restore: stores msr - * (ps, program/machine state) */ - /* ppc_thread_state contains 32 fields, r0 .. r31. Here, an array is - * used for brevity. */ - uint64_t gpr[MD_CONTEXT_PPC64_GPR_COUNT]; - uint64_t cr; /* Condition */ - uint64_t xer; /* Integer (fiXed-point) exception */ - uint64_t lr; /* Link */ - uint64_t ctr; /* Count */ - uint64_t vrsave; /* Vector save */ - - /* float_save and vector_save aren't present in ppc_thread_state, but - * are represented in separate structures that still define a thread's - * context. */ - MDFloatingSaveAreaPPC float_save; - MDVectorSaveAreaPPC vector_save; -} MDRawContextPPC64; /* Based on ppc_thread_state */ - -/* Indices into gpr for registers with a dedicated or conventional purpose. */ -enum MDPPC64RegisterNumbers { - MD_CONTEXT_PPC64_REG_SP = 1 -}; - -/* For (MDRawContextPPC).context_flags. These values indicate the type of - * context stored in the structure. MD_CONTEXT_PPC is Breakpad-defined. Its - * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other - * CPUs. */ -#define MD_CONTEXT_PPC64 0x01000000 -#define MD_CONTEXT_PPC64_BASE (MD_CONTEXT_PPC64 | 0x00000001) -#define MD_CONTEXT_PPC64_FLOATING_POINT (MD_CONTEXT_PPC64 | 0x00000008) -#define MD_CONTEXT_PPC64_VECTOR (MD_CONTEXT_PPC64 | 0x00000020) - -#define MD_CONTEXT_PPC64_FULL MD_CONTEXT_PPC64_BASE -#define MD_CONTEXT_PPC64_ALL (MD_CONTEXT_PPC64_FULL | \ - MD_CONTEXT_PPC64_FLOATING_POINT | \ - MD_CONTEXT_PPC64_VECTOR) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC64_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_sparc.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_sparc.h deleted file mode 100644 index 95c08b1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_sparc.h +++ /dev/null @@ -1,163 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on sparc. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by ensuring - * ensuring that all members are aligned on their natural boundaries. In - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Mark Mentovai - * Change to split into its own file: Neal Sidhwaney */ - -/* - * SPARC support, see (solaris)sys/procfs_isa.h also - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ - -#define MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT 32 - -typedef struct { - - /* FPU floating point regs */ - uint64_t regs[MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT]; - - uint64_t filler; - uint64_t fsr; /* FPU status register */ -} MDFloatingSaveAreaSPARC; /* FLOATING_SAVE_AREA */ - -#define MD_CONTEXT_SPARC_GPR_COUNT 32 - -typedef struct { - /* The next field determines the layout of the structure, and which parts - * of it are populated - */ - uint32_t context_flags; - uint32_t flag_pad; - /* - * General register access (SPARC). - * Don't confuse definitions here with definitions in <sys/regset.h>. - * Registers are 32 bits for ILP32, 64 bits for LP64. - * SPARC V7/V8 is for 32bit, SPARC V9 is for 64bit - */ - - /* 32 Integer working registers */ - - /* g_r[0-7] global registers(g0-g7) - * g_r[8-15] out registers(o0-o7) - * g_r[16-23] local registers(l0-l7) - * g_r[24-31] in registers(i0-i7) - */ - uint64_t g_r[MD_CONTEXT_SPARC_GPR_COUNT]; - - /* several control registers */ - - /* Processor State register(PSR) for SPARC V7/V8 - * Condition Code register (CCR) for SPARC V9 - */ - uint64_t ccr; - - uint64_t pc; /* Program Counter register (PC) */ - uint64_t npc; /* Next Program Counter register (nPC) */ - uint64_t y; /* Y register (Y) */ - - /* Address Space Identifier register (ASI) for SPARC V9 - * WIM for SPARC V7/V8 - */ - uint64_t asi; - - /* Floating-Point Registers State register (FPRS) for SPARC V9 - * TBR for for SPARC V7/V8 - */ - uint64_t fprs; - - /* The next field is included with MD_CONTEXT_SPARC_FLOATING_POINT */ - MDFloatingSaveAreaSPARC float_save; - -} MDRawContextSPARC; /* CONTEXT_SPARC */ - -/* Indices into g_r for registers with a dedicated or conventional purpose. */ -enum MDSPARCRegisterNumbers { - MD_CONTEXT_SPARC_REG_SP = 14 -}; - -/* For (MDRawContextSPARC).context_flags. These values indicate the type of - * context stored in the structure. MD_CONTEXT_SPARC is Breakpad-defined. Its - * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other - * CPUs. */ -#define MD_CONTEXT_SPARC 0x10000000 -#define MD_CONTEXT_SPARC_CONTROL (MD_CONTEXT_SPARC | 0x00000001) -#define MD_CONTEXT_SPARC_INTEGER (MD_CONTEXT_SPARC | 0x00000002) -#define MD_CONTEXT_SAPARC_FLOATING_POINT (MD_CONTEXT_SPARC | 0x00000004) -#define MD_CONTEXT_SAPARC_EXTRA (MD_CONTEXT_SPARC | 0x00000008) - -#define MD_CONTEXT_SPARC_FULL (MD_CONTEXT_SPARC_CONTROL | \ - MD_CONTEXT_SPARC_INTEGER) - -#define MD_CONTEXT_SPARC_ALL (MD_CONTEXT_SPARC_FULL | \ - MD_CONTEXT_SAPARC_FLOATING_POINT | \ - MD_CONTEXT_SAPARC_EXTRA) - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_x86.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_x86.h deleted file mode 100644 index e09cb7c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_cpu_x86.h +++ /dev/null @@ -1,174 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on x86. These files may be read on any platform provided - * that the alignments of these structures on the processing system are - * identical to the alignments of these structures on the producing system. - * For this reason, precise-sized types are used. The structures defined - * by this file have been laid out to minimize alignment problems by ensuring - * ensuring that all members are aligned on their natural boundaries. In - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Mark Mentovai */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_X86_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_X86_H__ - -#define MD_FLOATINGSAVEAREA_X86_REGISTERAREA_SIZE 80 - /* SIZE_OF_80387_REGISTERS */ - -typedef struct { - uint32_t control_word; - uint32_t status_word; - uint32_t tag_word; - uint32_t error_offset; - uint32_t error_selector; - uint32_t data_offset; - uint32_t data_selector; - - /* register_area contains eight 80-bit (x87 "long double") quantities for - * floating-point registers %st0 (%mm0) through %st7 (%mm7). */ - uint8_t register_area[MD_FLOATINGSAVEAREA_X86_REGISTERAREA_SIZE]; - uint32_t cr0_npx_state; -} MDFloatingSaveAreaX86; /* FLOATING_SAVE_AREA */ - - -#define MD_CONTEXT_X86_EXTENDED_REGISTERS_SIZE 512 - /* MAXIMUM_SUPPORTED_EXTENSION */ - -typedef struct { - /* The next field determines the layout of the structure, and which parts - * of it are populated */ - uint32_t context_flags; - - /* The next 6 registers are included with MD_CONTEXT_X86_DEBUG_REGISTERS */ - uint32_t dr0; - uint32_t dr1; - uint32_t dr2; - uint32_t dr3; - uint32_t dr6; - uint32_t dr7; - - /* The next field is included with MD_CONTEXT_X86_FLOATING_POINT */ - MDFloatingSaveAreaX86 float_save; - - /* The next 4 registers are included with MD_CONTEXT_X86_SEGMENTS */ - uint32_t gs; - uint32_t fs; - uint32_t es; - uint32_t ds; - /* The next 6 registers are included with MD_CONTEXT_X86_INTEGER */ - uint32_t edi; - uint32_t esi; - uint32_t ebx; - uint32_t edx; - uint32_t ecx; - uint32_t eax; - - /* The next 6 registers are included with MD_CONTEXT_X86_CONTROL */ - uint32_t ebp; - uint32_t eip; - uint32_t cs; /* WinNT.h says "must be sanitized" */ - uint32_t eflags; /* WinNT.h says "must be sanitized" */ - uint32_t esp; - uint32_t ss; - - /* The next field is included with MD_CONTEXT_X86_EXTENDED_REGISTERS. - * It contains vector (MMX/SSE) registers. It it laid out in the - * format used by the fxsave and fsrstor instructions, so it includes - * a copy of the x87 floating-point registers as well. See FXSAVE in - * "Intel Architecture Software Developer's Manual, Volume 2." */ - uint8_t extended_registers[ - MD_CONTEXT_X86_EXTENDED_REGISTERS_SIZE]; -} MDRawContextX86; /* CONTEXT */ - -/* For (MDRawContextX86).context_flags. These values indicate the type of - * context stored in the structure. The high 24 bits identify the CPU, the - * low 8 bits identify the type of context saved. */ -#define MD_CONTEXT_X86 0x00010000 - /* CONTEXT_i386, CONTEXT_i486: identifies CPU */ -#define MD_CONTEXT_X86_CONTROL (MD_CONTEXT_X86 | 0x00000001) - /* CONTEXT_CONTROL */ -#define MD_CONTEXT_X86_INTEGER (MD_CONTEXT_X86 | 0x00000002) - /* CONTEXT_INTEGER */ -#define MD_CONTEXT_X86_SEGMENTS (MD_CONTEXT_X86 | 0x00000004) - /* CONTEXT_SEGMENTS */ -#define MD_CONTEXT_X86_FLOATING_POINT (MD_CONTEXT_X86 | 0x00000008) - /* CONTEXT_FLOATING_POINT */ -#define MD_CONTEXT_X86_DEBUG_REGISTERS (MD_CONTEXT_X86 | 0x00000010) - /* CONTEXT_DEBUG_REGISTERS */ -#define MD_CONTEXT_X86_EXTENDED_REGISTERS (MD_CONTEXT_X86 | 0x00000020) - /* CONTEXT_EXTENDED_REGISTERS */ -#define MD_CONTEXT_X86_XSTATE (MD_CONTEXT_X86 | 0x00000040) - /* CONTEXT_XSTATE */ - -#define MD_CONTEXT_X86_FULL (MD_CONTEXT_X86_CONTROL | \ - MD_CONTEXT_X86_INTEGER | \ - MD_CONTEXT_X86_SEGMENTS) - /* CONTEXT_FULL */ - -#define MD_CONTEXT_X86_ALL (MD_CONTEXT_X86_FULL | \ - MD_CONTEXT_X86_FLOATING_POINT | \ - MD_CONTEXT_X86_DEBUG_REGISTERS | \ - MD_CONTEXT_X86_EXTENDED_REGISTERS) - /* CONTEXT_ALL */ - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_X86_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_linux.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_linux.h deleted file mode 100644 index 9e7e4f1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_linux.h +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_exception_linux.h: A definition of exception codes for - * Linux - * - * (This is C99 source, please don't corrupt it with C++.) - * - * Author: Mark Mentovai - * Split into its own file: Neal Sidhwaney */ - - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_LINUX_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_LINUX_H__ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - - -/* For (MDException).exception_code. These values come from bits/signum.h. - */ -typedef enum { - MD_EXCEPTION_CODE_LIN_SIGHUP = 1, /* Hangup (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGINT = 2, /* Interrupt (ANSI) */ - MD_EXCEPTION_CODE_LIN_SIGQUIT = 3, /* Quit (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGILL = 4, /* Illegal instruction (ANSI) */ - MD_EXCEPTION_CODE_LIN_SIGTRAP = 5, /* Trace trap (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGABRT = 6, /* Abort (ANSI) */ - MD_EXCEPTION_CODE_LIN_SIGBUS = 7, /* BUS error (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGFPE = 8, /* Floating-point exception (ANSI) */ - MD_EXCEPTION_CODE_LIN_SIGKILL = 9, /* Kill, unblockable (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGUSR1 = 10, /* User-defined signal 1 (POSIX). */ - MD_EXCEPTION_CODE_LIN_SIGSEGV = 11, /* Segmentation violation (ANSI) */ - MD_EXCEPTION_CODE_LIN_SIGUSR2 = 12, /* User-defined signal 2 (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGPIPE = 13, /* Broken pipe (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGALRM = 14, /* Alarm clock (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGTERM = 15, /* Termination (ANSI) */ - MD_EXCEPTION_CODE_LIN_SIGSTKFLT = 16, /* Stack faultd */ - MD_EXCEPTION_CODE_LIN_SIGCHLD = 17, /* Child status has changed (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGCONT = 18, /* Continue (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGSTOP = 19, /* Stop, unblockable (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGTSTP = 20, /* Keyboard stop (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGTTIN = 21, /* Background read from tty (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGTTOU = 22, /* Background write to tty (POSIX) */ - MD_EXCEPTION_CODE_LIN_SIGURG = 23, - /* Urgent condition on socket (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGXCPU = 24, /* CPU limit exceeded (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGXFSZ = 25, - /* File size limit exceeded (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGVTALRM = 26, /* Virtual alarm clock (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGPROF = 27, /* Profiling alarm clock (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGWINCH = 28, /* Window size change (4.3 BSD, Sun) */ - MD_EXCEPTION_CODE_LIN_SIGIO = 29, /* I/O now possible (4.2 BSD) */ - MD_EXCEPTION_CODE_LIN_SIGPWR = 30, /* Power failure restart (System V) */ - MD_EXCEPTION_CODE_LIN_SIGSYS = 31, /* Bad system call */ - MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED = 0xFFFFFFFF /* No exception, - dump requested. */ -} MDExceptionCodeLinux; - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_LINUX_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h deleted file mode 100644 index 91c1c09..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_mac.h +++ /dev/null @@ -1,205 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_exception_mac.h: A definition of exception codes for Mac - * OS X - * - * (This is C99 source, please don't corrupt it with C++.) - * - * Author: Mark Mentovai - * Split into its own file: Neal Sidhwaney */ - - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - -/* For (MDException).exception_code. Breakpad minidump extension for Mac OS X - * support. Based on Darwin/Mac OS X' mach/exception_types.h. This is - * what Mac OS X calls an "exception", not a "code". */ -typedef enum { - /* Exception code. The high 16 bits of exception_code contains one of - * these values. */ - MD_EXCEPTION_MAC_BAD_ACCESS = 1, /* code can be a kern_return_t */ - /* EXC_BAD_ACCESS */ - MD_EXCEPTION_MAC_BAD_INSTRUCTION = 2, /* code is CPU-specific */ - /* EXC_BAD_INSTRUCTION */ - MD_EXCEPTION_MAC_ARITHMETIC = 3, /* code is CPU-specific */ - /* EXC_ARITHMETIC */ - MD_EXCEPTION_MAC_EMULATION = 4, /* code is CPU-specific */ - /* EXC_EMULATION */ - MD_EXCEPTION_MAC_SOFTWARE = 5, - /* EXC_SOFTWARE */ - MD_EXCEPTION_MAC_BREAKPOINT = 6, /* code is CPU-specific */ - /* EXC_BREAKPOINT */ - MD_EXCEPTION_MAC_SYSCALL = 7, - /* EXC_SYSCALL */ - MD_EXCEPTION_MAC_MACH_SYSCALL = 8, - /* EXC_MACH_SYSCALL */ - MD_EXCEPTION_MAC_RPC_ALERT = 9 - /* EXC_RPC_ALERT */ -} MDExceptionMac; - -/* For (MDException).exception_flags. Breakpad minidump extension for Mac OS X - * support. Based on Darwin/Mac OS X' mach/ppc/exception.h and - * mach/i386/exception.h. This is what Mac OS X calls a "code". */ -typedef enum { - /* With MD_EXCEPTION_BAD_ACCESS. These are relevant kern_return_t values - * from mach/kern_return.h. */ - MD_EXCEPTION_CODE_MAC_INVALID_ADDRESS = 1, - /* KERN_INVALID_ADDRESS */ - MD_EXCEPTION_CODE_MAC_PROTECTION_FAILURE = 2, - /* KERN_PROTECTION_FAILURE */ - MD_EXCEPTION_CODE_MAC_NO_ACCESS = 8, - /* KERN_NO_ACCESS */ - MD_EXCEPTION_CODE_MAC_MEMORY_FAILURE = 9, - /* KERN_MEMORY_FAILURE */ - MD_EXCEPTION_CODE_MAC_MEMORY_ERROR = 10, - /* KERN_MEMORY_ERROR */ - - /* With MD_EXCEPTION_SOFTWARE */ - MD_EXCEPTION_CODE_MAC_BAD_SYSCALL = 0x00010000, /* Mach SIGSYS */ - MD_EXCEPTION_CODE_MAC_BAD_PIPE = 0x00010001, /* Mach SIGPIPE */ - MD_EXCEPTION_CODE_MAC_ABORT = 0x00010002, /* Mach SIGABRT */ - /* Custom values */ - MD_EXCEPTION_CODE_MAC_NS_EXCEPTION = 0xDEADC0DE, /* uncaught NSException */ - - /* With MD_EXCEPTION_MAC_BAD_ACCESS on arm */ - MD_EXCEPTION_CODE_MAC_ARM_DA_ALIGN = 0x0101, /* EXC_ARM_DA_ALIGN */ - MD_EXCEPTION_CODE_MAC_ARM_DA_DEBUG = 0x0102, /* EXC_ARM_DA_DEBUG */ - - /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on arm */ - MD_EXCEPTION_CODE_MAC_ARM_UNDEFINED = 1, /* EXC_ARM_UNDEFINED */ - - /* With MD_EXCEPTION_MAC_BREAKPOINT on arm */ - MD_EXCEPTION_CODE_MAC_ARM_BREAKPOINT = 1, /* EXC_ARM_BREAKPOINT */ - - /* With MD_EXCEPTION_MAC_BAD_ACCESS on ppc */ - MD_EXCEPTION_CODE_MAC_PPC_VM_PROT_READ = 0x0101, - /* EXC_PPC_VM_PROT_READ */ - MD_EXCEPTION_CODE_MAC_PPC_BADSPACE = 0x0102, - /* EXC_PPC_BADSPACE */ - MD_EXCEPTION_CODE_MAC_PPC_UNALIGNED = 0x0103, - /* EXC_PPC_UNALIGNED */ - - /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on ppc */ - MD_EXCEPTION_CODE_MAC_PPC_INVALID_SYSCALL = 1, - /* EXC_PPC_INVALID_SYSCALL */ - MD_EXCEPTION_CODE_MAC_PPC_UNIMPLEMENTED_INSTRUCTION = 2, - /* EXC_PPC_UNIPL_INST */ - MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_INSTRUCTION = 3, - /* EXC_PPC_PRIVINST */ - MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_REGISTER = 4, - /* EXC_PPC_PRIVREG */ - MD_EXCEPTION_CODE_MAC_PPC_TRACE = 5, - /* EXC_PPC_TRACE */ - MD_EXCEPTION_CODE_MAC_PPC_PERFORMANCE_MONITOR = 6, - /* EXC_PPC_PERFMON */ - - /* With MD_EXCEPTION_MAC_ARITHMETIC on ppc */ - MD_EXCEPTION_CODE_MAC_PPC_OVERFLOW = 1, - /* EXC_PPC_OVERFLOW */ - MD_EXCEPTION_CODE_MAC_PPC_ZERO_DIVIDE = 2, - /* EXC_PPC_ZERO_DIVIDE */ - MD_EXCEPTION_CODE_MAC_PPC_FLOAT_INEXACT = 3, - /* EXC_FLT_INEXACT */ - MD_EXCEPTION_CODE_MAC_PPC_FLOAT_ZERO_DIVIDE = 4, - /* EXC_PPC_FLT_ZERO_DIVIDE */ - MD_EXCEPTION_CODE_MAC_PPC_FLOAT_UNDERFLOW = 5, - /* EXC_PPC_FLT_UNDERFLOW */ - MD_EXCEPTION_CODE_MAC_PPC_FLOAT_OVERFLOW = 6, - /* EXC_PPC_FLT_OVERFLOW */ - MD_EXCEPTION_CODE_MAC_PPC_FLOAT_NOT_A_NUMBER = 7, - /* EXC_PPC_FLT_NOT_A_NUMBER */ - - /* With MD_EXCEPTION_MAC_EMULATION on ppc */ - MD_EXCEPTION_CODE_MAC_PPC_NO_EMULATION = 8, - /* EXC_PPC_NOEMULATION */ - MD_EXCEPTION_CODE_MAC_PPC_ALTIVEC_ASSIST = 9, - /* EXC_PPC_ALTIVECASSIST */ - - /* With MD_EXCEPTION_MAC_SOFTWARE on ppc */ - MD_EXCEPTION_CODE_MAC_PPC_TRAP = 0x00000001, /* EXC_PPC_TRAP */ - MD_EXCEPTION_CODE_MAC_PPC_MIGRATE = 0x00010100, /* EXC_PPC_MIGRATE */ - - /* With MD_EXCEPTION_MAC_BREAKPOINT on ppc */ - MD_EXCEPTION_CODE_MAC_PPC_BREAKPOINT = 1, /* EXC_PPC_BREAKPOINT */ - - /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86, see also x86 interrupt - * values below. */ - MD_EXCEPTION_CODE_MAC_X86_INVALID_OPERATION = 1, /* EXC_I386_INVOP */ - - /* With MD_EXCEPTION_MAC_ARITHMETIC on x86 */ - MD_EXCEPTION_CODE_MAC_X86_DIV = 1, /* EXC_I386_DIV */ - MD_EXCEPTION_CODE_MAC_X86_INTO = 2, /* EXC_I386_INTO */ - MD_EXCEPTION_CODE_MAC_X86_NOEXT = 3, /* EXC_I386_NOEXT */ - MD_EXCEPTION_CODE_MAC_X86_EXTOVR = 4, /* EXC_I386_EXTOVR */ - MD_EXCEPTION_CODE_MAC_X86_EXTERR = 5, /* EXC_I386_EXTERR */ - MD_EXCEPTION_CODE_MAC_X86_EMERR = 6, /* EXC_I386_EMERR */ - MD_EXCEPTION_CODE_MAC_X86_BOUND = 7, /* EXC_I386_BOUND */ - MD_EXCEPTION_CODE_MAC_X86_SSEEXTERR = 8, /* EXC_I386_SSEEXTERR */ - - /* With MD_EXCEPTION_MAC_BREAKPOINT on x86 */ - MD_EXCEPTION_CODE_MAC_X86_SGL = 1, /* EXC_I386_SGL */ - MD_EXCEPTION_CODE_MAC_X86_BPT = 2, /* EXC_I386_BPT */ - - /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86. These are the raw - * x86 interrupt codes. Most of these are mapped to other Mach - * exceptions and codes, are handled, or should not occur in user space. - * A few of these will do occur with MD_EXCEPTION_MAC_BAD_INSTRUCTION. */ - /* EXC_I386_DIVERR = 0: mapped to EXC_ARITHMETIC/EXC_I386_DIV */ - /* EXC_I386_SGLSTP = 1: mapped to EXC_BREAKPOINT/EXC_I386_SGL */ - /* EXC_I386_NMIFLT = 2: should not occur in user space */ - /* EXC_I386_BPTFLT = 3: mapped to EXC_BREAKPOINT/EXC_I386_BPT */ - /* EXC_I386_INTOFLT = 4: mapped to EXC_ARITHMETIC/EXC_I386_INTO */ - /* EXC_I386_BOUNDFLT = 5: mapped to EXC_ARITHMETIC/EXC_I386_BOUND */ - /* EXC_I386_INVOPFLT = 6: mapped to EXC_BAD_INSTRUCTION/EXC_I386_INVOP */ - /* EXC_I386_NOEXTFLT = 7: should be handled by the kernel */ - /* EXC_I386_DBLFLT = 8: should be handled (if possible) by the kernel */ - /* EXC_I386_EXTOVRFLT = 9: mapped to EXC_BAD_ACCESS/(PROT_READ|PROT_EXEC) */ - MD_EXCEPTION_CODE_MAC_X86_INVALID_TASK_STATE_SEGMENT = 10, - /* EXC_INVTSSFLT */ - MD_EXCEPTION_CODE_MAC_X86_SEGMENT_NOT_PRESENT = 11, - /* EXC_SEGNPFLT */ - MD_EXCEPTION_CODE_MAC_X86_STACK_FAULT = 12, - /* EXC_STKFLT */ - MD_EXCEPTION_CODE_MAC_X86_GENERAL_PROTECTION_FAULT = 13, - /* EXC_GPFLT */ - /* EXC_I386_PGFLT = 14: should not occur in user space */ - /* EXC_I386_EXTERRFLT = 16: mapped to EXC_ARITHMETIC/EXC_I386_EXTERR */ - MD_EXCEPTION_CODE_MAC_X86_ALIGNMENT_FAULT = 17 - /* EXC_ALIGNFLT (for vector operations) */ - /* EXC_I386_ENOEXTFLT = 32: should be handled by the kernel */ - /* EXC_I386_ENDPERR = 33: should not occur */ -} MDExceptionCodeMac; - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_OSX_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_ps3.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_ps3.h deleted file mode 100644 index adff5a6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_ps3.h +++ /dev/null @@ -1,67 +0,0 @@ -/* Copyright (c) 2013, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_exception_ps3.h: A definition of exception codes for - * PS3 */ - - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_PS3_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_PS3_H__ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - -typedef enum { - MD_EXCEPTION_CODE_PS3_UNKNOWN = 0, - MD_EXCEPTION_CODE_PS3_TRAP_EXCEP = 1, - MD_EXCEPTION_CODE_PS3_PRIV_INSTR = 2, - MD_EXCEPTION_CODE_PS3_ILLEGAL_INSTR = 3, - MD_EXCEPTION_CODE_PS3_INSTR_STORAGE = 4, - MD_EXCEPTION_CODE_PS3_INSTR_SEGMENT = 5, - MD_EXCEPTION_CODE_PS3_DATA_STORAGE = 6, - MD_EXCEPTION_CODE_PS3_DATA_SEGMENT = 7, - MD_EXCEPTION_CODE_PS3_FLOAT_POINT = 8, - MD_EXCEPTION_CODE_PS3_DABR_MATCH = 9, - MD_EXCEPTION_CODE_PS3_ALIGN_EXCEP = 10, - MD_EXCEPTION_CODE_PS3_MEMORY_ACCESS = 11, - MD_EXCEPTION_CODE_PS3_COPRO_ALIGN = 12, - MD_EXCEPTION_CODE_PS3_COPRO_INVALID_COM = 13, - MD_EXCEPTION_CODE_PS3_COPRO_ERR = 14, - MD_EXCEPTION_CODE_PS3_COPRO_FIR = 15, - MD_EXCEPTION_CODE_PS3_COPRO_DATA_SEGMENT = 16, - MD_EXCEPTION_CODE_PS3_COPRO_DATA_STORAGE = 17, - MD_EXCEPTION_CODE_PS3_COPRO_STOP_INSTR = 18, - MD_EXCEPTION_CODE_PS3_COPRO_HALT_INSTR = 19, - MD_EXCEPTION_CODE_PS3_COPRO_HALTINST_UNKNOWN = 20, - MD_EXCEPTION_CODE_PS3_COPRO_MEMORY_ACCESS = 21, - MD_EXCEPTION_CODE_PS3_GRAPHIC = 22 -} MDExceptionCodePS3; - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_PS3_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_solaris.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_solaris.h deleted file mode 100644 index f18ddf4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_solaris.h +++ /dev/null @@ -1,94 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_exception_solaris.h: A definition of exception codes for - * Solaris - * - * (This is C99 source, please don't corrupt it with C++.) - * - * Author: Mark Mentovai - * Split into its own file: Neal Sidhwaney */ - - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_SOLARIS_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_SOLARIS_H__ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - -/* For (MDException).exception_code. These values come from sys/iso/signal_iso.h - */ -typedef enum { - MD_EXCEPTION_CODE_SOL_SIGHUP = 1, /* Hangup */ - MD_EXCEPTION_CODE_SOL_SIGINT = 2, /* interrupt (rubout) */ - MD_EXCEPTION_CODE_SOL_SIGQUIT = 3, /* quit (ASCII FS) */ - MD_EXCEPTION_CODE_SOL_SIGILL = 4, /* illegal instruction (not reset when caught) */ - MD_EXCEPTION_CODE_SOL_SIGTRAP = 5, /* trace trap (not reset when caught) */ - MD_EXCEPTION_CODE_SOL_SIGIOT = 6, /* IOT instruction */ - MD_EXCEPTION_CODE_SOL_SIGABRT = 6, /* used by abort, replace SIGIOT in the future */ - MD_EXCEPTION_CODE_SOL_SIGEMT = 7, /* EMT instruction */ - MD_EXCEPTION_CODE_SOL_SIGFPE = 8, /* floating point exception */ - MD_EXCEPTION_CODE_SOL_SIGKILL = 9, /* kill (cannot be caught or ignored) */ - MD_EXCEPTION_CODE_SOL_SIGBUS = 10, /* bus error */ - MD_EXCEPTION_CODE_SOL_SIGSEGV = 11, /* segmentation violation */ - MD_EXCEPTION_CODE_SOL_SIGSYS = 12, /* bad argument to system call */ - MD_EXCEPTION_CODE_SOL_SIGPIPE = 13, /* write on a pipe with no one to read it */ - MD_EXCEPTION_CODE_SOL_SIGALRM = 14, /* alarm clock */ - MD_EXCEPTION_CODE_SOL_SIGTERM = 15, /* software termination signal from kill */ - MD_EXCEPTION_CODE_SOL_SIGUSR1 = 16, /* user defined signal 1 */ - MD_EXCEPTION_CODE_SOL_SIGUSR2 = 17, /* user defined signal 2 */ - MD_EXCEPTION_CODE_SOL_SIGCLD = 18, /* child status change */ - MD_EXCEPTION_CODE_SOL_SIGCHLD = 18, /* child status change alias (POSIX) */ - MD_EXCEPTION_CODE_SOL_SIGPWR = 19, /* power-fail restart */ - MD_EXCEPTION_CODE_SOL_SIGWINCH = 20, /* window size change */ - MD_EXCEPTION_CODE_SOL_SIGURG = 21, /* urgent socket condition */ - MD_EXCEPTION_CODE_SOL_SIGPOLL = 22, /* pollable event occurred */ - MD_EXCEPTION_CODE_SOL_SIGIO = 22, /* socket I/O possible (SIGPOLL alias) */ - MD_EXCEPTION_CODE_SOL_SIGSTOP = 23, /* stop (cannot be caught or ignored) */ - MD_EXCEPTION_CODE_SOL_SIGTSTP = 24, /* user stop requested from tty */ - MD_EXCEPTION_CODE_SOL_SIGCONT = 25, /* stopped process has been continued */ - MD_EXCEPTION_CODE_SOL_SIGTTIN = 26, /* background tty read attempted */ - MD_EXCEPTION_CODE_SOL_SIGTTOU = 27, /* background tty write attempted */ - MD_EXCEPTION_CODE_SOL_SIGVTALRM = 28, /* virtual timer expired */ - MD_EXCEPTION_CODE_SOL_SIGPROF = 29, /* profiling timer expired */ - MD_EXCEPTION_CODE_SOL_SIGXCPU = 30, /* exceeded cpu limit */ - MD_EXCEPTION_CODE_SOL_SIGXFSZ = 31, /* exceeded file size limit */ - MD_EXCEPTION_CODE_SOL_SIGWAITING = 32, /* reserved signal no longer used by threading code */ - MD_EXCEPTION_CODE_SOL_SIGLWP = 33, /* reserved signal no longer used by threading code */ - MD_EXCEPTION_CODE_SOL_SIGFREEZE = 34, /* special signal used by CPR */ - MD_EXCEPTION_CODE_SOL_SIGTHAW = 35, /* special signal used by CPR */ - MD_EXCEPTION_CODE_SOL_SIGCANCEL = 36, /* reserved signal for thread cancellation */ - MD_EXCEPTION_CODE_SOL_SIGLOST = 37, /* resource lost (eg, record-lock lost) */ - MD_EXCEPTION_CODE_SOL_SIGXRES = 38, /* resource control exceeded */ - MD_EXCEPTION_CODE_SOL_SIGJVM1 = 39, /* reserved signal for Java Virtual Machine */ - MD_EXCEPTION_CODE_SOL_SIGJVM2 = 40 /* reserved signal for Java Virtual Machine */ -} MDExceptionCodeSolaris; - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_SOLARIS_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_win32.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_win32.h deleted file mode 100644 index 6fa3fba..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_exception_win32.h +++ /dev/null @@ -1,2264 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_exception_win32.h: Definitions of exception codes for - * Win32 platform - * - * (This is C99 source, please don't corrupt it with C++.) - * - * Author: Mark Mentovai - * Split into its own file: Neal Sidhwaney */ - - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_WIN32_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_WIN32_H__ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - - -/* For (MDException).exception_code. These values come from WinBase.h - * and WinNT.h (names beginning with EXCEPTION_ are in WinBase.h, - * they are STATUS_ in WinNT.h). */ -typedef enum { - MD_EXCEPTION_CODE_WIN_CONTROL_C = 0x40010005, - /* DBG_CONTROL_C */ - MD_EXCEPTION_CODE_WIN_GUARD_PAGE_VIOLATION = 0x80000001, - /* EXCEPTION_GUARD_PAGE */ - MD_EXCEPTION_CODE_WIN_DATATYPE_MISALIGNMENT = 0x80000002, - /* EXCEPTION_DATATYPE_MISALIGNMENT */ - MD_EXCEPTION_CODE_WIN_BREAKPOINT = 0x80000003, - /* EXCEPTION_BREAKPOINT */ - MD_EXCEPTION_CODE_WIN_SINGLE_STEP = 0x80000004, - /* EXCEPTION_SINGLE_STEP */ - MD_EXCEPTION_CODE_WIN_ACCESS_VIOLATION = 0xc0000005, - /* EXCEPTION_ACCESS_VIOLATION */ - MD_EXCEPTION_CODE_WIN_IN_PAGE_ERROR = 0xc0000006, - /* EXCEPTION_IN_PAGE_ERROR */ - MD_EXCEPTION_CODE_WIN_INVALID_HANDLE = 0xc0000008, - /* EXCEPTION_INVALID_HANDLE */ - MD_EXCEPTION_CODE_WIN_ILLEGAL_INSTRUCTION = 0xc000001d, - /* EXCEPTION_ILLEGAL_INSTRUCTION */ - MD_EXCEPTION_CODE_WIN_NONCONTINUABLE_EXCEPTION = 0xc0000025, - /* EXCEPTION_NONCONTINUABLE_EXCEPTION */ - MD_EXCEPTION_CODE_WIN_INVALID_DISPOSITION = 0xc0000026, - /* EXCEPTION_INVALID_DISPOSITION */ - MD_EXCEPTION_CODE_WIN_ARRAY_BOUNDS_EXCEEDED = 0xc000008c, - /* EXCEPTION_BOUNDS_EXCEEDED */ - MD_EXCEPTION_CODE_WIN_FLOAT_DENORMAL_OPERAND = 0xc000008d, - /* EXCEPTION_FLT_DENORMAL_OPERAND */ - MD_EXCEPTION_CODE_WIN_FLOAT_DIVIDE_BY_ZERO = 0xc000008e, - /* EXCEPTION_FLT_DIVIDE_BY_ZERO */ - MD_EXCEPTION_CODE_WIN_FLOAT_INEXACT_RESULT = 0xc000008f, - /* EXCEPTION_FLT_INEXACT_RESULT */ - MD_EXCEPTION_CODE_WIN_FLOAT_INVALID_OPERATION = 0xc0000090, - /* EXCEPTION_FLT_INVALID_OPERATION */ - MD_EXCEPTION_CODE_WIN_FLOAT_OVERFLOW = 0xc0000091, - /* EXCEPTION_FLT_OVERFLOW */ - MD_EXCEPTION_CODE_WIN_FLOAT_STACK_CHECK = 0xc0000092, - /* EXCEPTION_FLT_STACK_CHECK */ - MD_EXCEPTION_CODE_WIN_FLOAT_UNDERFLOW = 0xc0000093, - /* EXCEPTION_FLT_UNDERFLOW */ - MD_EXCEPTION_CODE_WIN_INTEGER_DIVIDE_BY_ZERO = 0xc0000094, - /* EXCEPTION_INT_DIVIDE_BY_ZERO */ - MD_EXCEPTION_CODE_WIN_INTEGER_OVERFLOW = 0xc0000095, - /* EXCEPTION_INT_OVERFLOW */ - MD_EXCEPTION_CODE_WIN_PRIVILEGED_INSTRUCTION = 0xc0000096, - /* EXCEPTION_PRIV_INSTRUCTION */ - MD_EXCEPTION_CODE_WIN_STACK_OVERFLOW = 0xc00000fd, - /* EXCEPTION_STACK_OVERFLOW */ - MD_EXCEPTION_CODE_WIN_POSSIBLE_DEADLOCK = 0xc0000194, - /* EXCEPTION_POSSIBLE_DEADLOCK */ - MD_EXCEPTION_CODE_WIN_STACK_BUFFER_OVERRUN = 0xc0000409, - /* STATUS_STACK_BUFFER_OVERRUN */ - MD_EXCEPTION_CODE_WIN_HEAP_CORRUPTION = 0xc0000374, - /* STATUS_HEAP_CORRUPTION */ - MD_EXCEPTION_OUT_OF_MEMORY = 0xe0000008, - /* Exception thrown by Chromium allocators to indicate OOM. - See base/process/memory.h in Chromium for rationale. */ - MD_EXCEPTION_CODE_WIN_UNHANDLED_CPP_EXCEPTION = 0xe06d7363 - /* Per http://support.microsoft.com/kb/185294, - generated by Visual C++ compiler */ -} MDExceptionCodeWin; - - -/* For (MDException).exception_information[2], when (MDException).exception_code - * is MD_EXCEPTION_CODE_WIN_IN_PAGE_ERROR. This describes the underlying reason - * for the error. These values come from ntstatus.h. - * - * The content of this enum was created from ntstatus.h in the 8.1 SDK with - * - * egrep '#define [A-Z_0-9]+\s+\(\(NTSTATUS\)0xC[0-9A-F]+L\)' ntstatus.h - * | tr -d '\r' - * | sed -r 's@#define ([A-Z_0-9]+)\s+\(\(NTSTATUS\)(0xC[0-9A-F]+)L\).*@\2 \1@' - * | sort - * | sed -r 's@(0xC[0-9A-F]+) ([A-Z_0-9]+)@ MD_NTSTATUS_WIN_\2 = \1,@' - * - * With easy copy to clipboard with - * | xclip -selection c # on linux - * | clip # on windows - * | pbcopy # on mac - * - * and then the last comma manually removed. */ -typedef enum { - MD_NTSTATUS_WIN_STATUS_UNSUCCESSFUL = 0xC0000001, - MD_NTSTATUS_WIN_STATUS_NOT_IMPLEMENTED = 0xC0000002, - MD_NTSTATUS_WIN_STATUS_INVALID_INFO_CLASS = 0xC0000003, - MD_NTSTATUS_WIN_STATUS_INFO_LENGTH_MISMATCH = 0xC0000004, - MD_NTSTATUS_WIN_STATUS_ACCESS_VIOLATION = 0xC0000005, - MD_NTSTATUS_WIN_STATUS_IN_PAGE_ERROR = 0xC0000006, - MD_NTSTATUS_WIN_STATUS_PAGEFILE_QUOTA = 0xC0000007, - MD_NTSTATUS_WIN_STATUS_INVALID_HANDLE = 0xC0000008, - MD_NTSTATUS_WIN_STATUS_BAD_INITIAL_STACK = 0xC0000009, - MD_NTSTATUS_WIN_STATUS_BAD_INITIAL_PC = 0xC000000A, - MD_NTSTATUS_WIN_STATUS_INVALID_CID = 0xC000000B, - MD_NTSTATUS_WIN_STATUS_TIMER_NOT_CANCELED = 0xC000000C, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER = 0xC000000D, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_DEVICE = 0xC000000E, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_FILE = 0xC000000F, - MD_NTSTATUS_WIN_STATUS_INVALID_DEVICE_REQUEST = 0xC0000010, - MD_NTSTATUS_WIN_STATUS_END_OF_FILE = 0xC0000011, - MD_NTSTATUS_WIN_STATUS_WRONG_VOLUME = 0xC0000012, - MD_NTSTATUS_WIN_STATUS_NO_MEDIA_IN_DEVICE = 0xC0000013, - MD_NTSTATUS_WIN_STATUS_UNRECOGNIZED_MEDIA = 0xC0000014, - MD_NTSTATUS_WIN_STATUS_NONEXISTENT_SECTOR = 0xC0000015, - MD_NTSTATUS_WIN_STATUS_MORE_PROCESSING_REQUIRED = 0xC0000016, - MD_NTSTATUS_WIN_STATUS_NO_MEMORY = 0xC0000017, - MD_NTSTATUS_WIN_STATUS_CONFLICTING_ADDRESSES = 0xC0000018, - MD_NTSTATUS_WIN_STATUS_NOT_MAPPED_VIEW = 0xC0000019, - MD_NTSTATUS_WIN_STATUS_UNABLE_TO_FREE_VM = 0xC000001A, - MD_NTSTATUS_WIN_STATUS_UNABLE_TO_DELETE_SECTION = 0xC000001B, - MD_NTSTATUS_WIN_STATUS_INVALID_SYSTEM_SERVICE = 0xC000001C, - MD_NTSTATUS_WIN_STATUS_ILLEGAL_INSTRUCTION = 0xC000001D, - MD_NTSTATUS_WIN_STATUS_INVALID_LOCK_SEQUENCE = 0xC000001E, - MD_NTSTATUS_WIN_STATUS_INVALID_VIEW_SIZE = 0xC000001F, - MD_NTSTATUS_WIN_STATUS_INVALID_FILE_FOR_SECTION = 0xC0000020, - MD_NTSTATUS_WIN_STATUS_ALREADY_COMMITTED = 0xC0000021, - MD_NTSTATUS_WIN_STATUS_ACCESS_DENIED = 0xC0000022, - MD_NTSTATUS_WIN_STATUS_BUFFER_TOO_SMALL = 0xC0000023, - MD_NTSTATUS_WIN_STATUS_OBJECT_TYPE_MISMATCH = 0xC0000024, - MD_NTSTATUS_WIN_STATUS_NONCONTINUABLE_EXCEPTION = 0xC0000025, - MD_NTSTATUS_WIN_STATUS_INVALID_DISPOSITION = 0xC0000026, - MD_NTSTATUS_WIN_STATUS_UNWIND = 0xC0000027, - MD_NTSTATUS_WIN_STATUS_BAD_STACK = 0xC0000028, - MD_NTSTATUS_WIN_STATUS_INVALID_UNWIND_TARGET = 0xC0000029, - MD_NTSTATUS_WIN_STATUS_NOT_LOCKED = 0xC000002A, - MD_NTSTATUS_WIN_STATUS_PARITY_ERROR = 0xC000002B, - MD_NTSTATUS_WIN_STATUS_UNABLE_TO_DECOMMIT_VM = 0xC000002C, - MD_NTSTATUS_WIN_STATUS_NOT_COMMITTED = 0xC000002D, - MD_NTSTATUS_WIN_STATUS_INVALID_PORT_ATTRIBUTES = 0xC000002E, - MD_NTSTATUS_WIN_STATUS_PORT_MESSAGE_TOO_LONG = 0xC000002F, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_MIX = 0xC0000030, - MD_NTSTATUS_WIN_STATUS_INVALID_QUOTA_LOWER = 0xC0000031, - MD_NTSTATUS_WIN_STATUS_DISK_CORRUPT_ERROR = 0xC0000032, - MD_NTSTATUS_WIN_STATUS_OBJECT_NAME_INVALID = 0xC0000033, - MD_NTSTATUS_WIN_STATUS_OBJECT_NAME_NOT_FOUND = 0xC0000034, - MD_NTSTATUS_WIN_STATUS_OBJECT_NAME_COLLISION = 0xC0000035, - MD_NTSTATUS_WIN_STATUS_PORT_DISCONNECTED = 0xC0000037, - MD_NTSTATUS_WIN_STATUS_DEVICE_ALREADY_ATTACHED = 0xC0000038, - MD_NTSTATUS_WIN_STATUS_OBJECT_PATH_INVALID = 0xC0000039, - MD_NTSTATUS_WIN_STATUS_OBJECT_PATH_NOT_FOUND = 0xC000003A, - MD_NTSTATUS_WIN_STATUS_OBJECT_PATH_SYNTAX_BAD = 0xC000003B, - MD_NTSTATUS_WIN_STATUS_DATA_OVERRUN = 0xC000003C, - MD_NTSTATUS_WIN_STATUS_DATA_LATE_ERROR = 0xC000003D, - MD_NTSTATUS_WIN_STATUS_DATA_ERROR = 0xC000003E, - MD_NTSTATUS_WIN_STATUS_CRC_ERROR = 0xC000003F, - MD_NTSTATUS_WIN_STATUS_SECTION_TOO_BIG = 0xC0000040, - MD_NTSTATUS_WIN_STATUS_PORT_CONNECTION_REFUSED = 0xC0000041, - MD_NTSTATUS_WIN_STATUS_INVALID_PORT_HANDLE = 0xC0000042, - MD_NTSTATUS_WIN_STATUS_SHARING_VIOLATION = 0xC0000043, - MD_NTSTATUS_WIN_STATUS_QUOTA_EXCEEDED = 0xC0000044, - MD_NTSTATUS_WIN_STATUS_INVALID_PAGE_PROTECTION = 0xC0000045, - MD_NTSTATUS_WIN_STATUS_MUTANT_NOT_OWNED = 0xC0000046, - MD_NTSTATUS_WIN_STATUS_SEMAPHORE_LIMIT_EXCEEDED = 0xC0000047, - MD_NTSTATUS_WIN_STATUS_PORT_ALREADY_SET = 0xC0000048, - MD_NTSTATUS_WIN_STATUS_SECTION_NOT_IMAGE = 0xC0000049, - MD_NTSTATUS_WIN_STATUS_SUSPEND_COUNT_EXCEEDED = 0xC000004A, - MD_NTSTATUS_WIN_STATUS_THREAD_IS_TERMINATING = 0xC000004B, - MD_NTSTATUS_WIN_STATUS_BAD_WORKING_SET_LIMIT = 0xC000004C, - MD_NTSTATUS_WIN_STATUS_INCOMPATIBLE_FILE_MAP = 0xC000004D, - MD_NTSTATUS_WIN_STATUS_SECTION_PROTECTION = 0xC000004E, - MD_NTSTATUS_WIN_STATUS_EAS_NOT_SUPPORTED = 0xC000004F, - MD_NTSTATUS_WIN_STATUS_EA_TOO_LARGE = 0xC0000050, - MD_NTSTATUS_WIN_STATUS_NONEXISTENT_EA_ENTRY = 0xC0000051, - MD_NTSTATUS_WIN_STATUS_NO_EAS_ON_FILE = 0xC0000052, - MD_NTSTATUS_WIN_STATUS_EA_CORRUPT_ERROR = 0xC0000053, - MD_NTSTATUS_WIN_STATUS_FILE_LOCK_CONFLICT = 0xC0000054, - MD_NTSTATUS_WIN_STATUS_LOCK_NOT_GRANTED = 0xC0000055, - MD_NTSTATUS_WIN_STATUS_DELETE_PENDING = 0xC0000056, - MD_NTSTATUS_WIN_STATUS_CTL_FILE_NOT_SUPPORTED = 0xC0000057, - MD_NTSTATUS_WIN_STATUS_UNKNOWN_REVISION = 0xC0000058, - MD_NTSTATUS_WIN_STATUS_REVISION_MISMATCH = 0xC0000059, - MD_NTSTATUS_WIN_STATUS_INVALID_OWNER = 0xC000005A, - MD_NTSTATUS_WIN_STATUS_INVALID_PRIMARY_GROUP = 0xC000005B, - MD_NTSTATUS_WIN_STATUS_NO_IMPERSONATION_TOKEN = 0xC000005C, - MD_NTSTATUS_WIN_STATUS_CANT_DISABLE_MANDATORY = 0xC000005D, - MD_NTSTATUS_WIN_STATUS_NO_LOGON_SERVERS = 0xC000005E, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_LOGON_SESSION = 0xC000005F, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_PRIVILEGE = 0xC0000060, - MD_NTSTATUS_WIN_STATUS_PRIVILEGE_NOT_HELD = 0xC0000061, - MD_NTSTATUS_WIN_STATUS_INVALID_ACCOUNT_NAME = 0xC0000062, - MD_NTSTATUS_WIN_STATUS_USER_EXISTS = 0xC0000063, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_USER = 0xC0000064, - MD_NTSTATUS_WIN_STATUS_GROUP_EXISTS = 0xC0000065, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_GROUP = 0xC0000066, - MD_NTSTATUS_WIN_STATUS_MEMBER_IN_GROUP = 0xC0000067, - MD_NTSTATUS_WIN_STATUS_MEMBER_NOT_IN_GROUP = 0xC0000068, - MD_NTSTATUS_WIN_STATUS_LAST_ADMIN = 0xC0000069, - MD_NTSTATUS_WIN_STATUS_WRONG_PASSWORD = 0xC000006A, - MD_NTSTATUS_WIN_STATUS_ILL_FORMED_PASSWORD = 0xC000006B, - MD_NTSTATUS_WIN_STATUS_PASSWORD_RESTRICTION = 0xC000006C, - MD_NTSTATUS_WIN_STATUS_LOGON_FAILURE = 0xC000006D, - MD_NTSTATUS_WIN_STATUS_ACCOUNT_RESTRICTION = 0xC000006E, - MD_NTSTATUS_WIN_STATUS_INVALID_LOGON_HOURS = 0xC000006F, - MD_NTSTATUS_WIN_STATUS_INVALID_WORKSTATION = 0xC0000070, - MD_NTSTATUS_WIN_STATUS_PASSWORD_EXPIRED = 0xC0000071, - MD_NTSTATUS_WIN_STATUS_ACCOUNT_DISABLED = 0xC0000072, - MD_NTSTATUS_WIN_STATUS_NONE_MAPPED = 0xC0000073, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_LUIDS_REQUESTED = 0xC0000074, - MD_NTSTATUS_WIN_STATUS_LUIDS_EXHAUSTED = 0xC0000075, - MD_NTSTATUS_WIN_STATUS_INVALID_SUB_AUTHORITY = 0xC0000076, - MD_NTSTATUS_WIN_STATUS_INVALID_ACL = 0xC0000077, - MD_NTSTATUS_WIN_STATUS_INVALID_SID = 0xC0000078, - MD_NTSTATUS_WIN_STATUS_INVALID_SECURITY_DESCR = 0xC0000079, - MD_NTSTATUS_WIN_STATUS_PROCEDURE_NOT_FOUND = 0xC000007A, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_FORMAT = 0xC000007B, - MD_NTSTATUS_WIN_STATUS_NO_TOKEN = 0xC000007C, - MD_NTSTATUS_WIN_STATUS_BAD_INHERITANCE_ACL = 0xC000007D, - MD_NTSTATUS_WIN_STATUS_RANGE_NOT_LOCKED = 0xC000007E, - MD_NTSTATUS_WIN_STATUS_DISK_FULL = 0xC000007F, - MD_NTSTATUS_WIN_STATUS_SERVER_DISABLED = 0xC0000080, - MD_NTSTATUS_WIN_STATUS_SERVER_NOT_DISABLED = 0xC0000081, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_GUIDS_REQUESTED = 0xC0000082, - MD_NTSTATUS_WIN_STATUS_GUIDS_EXHAUSTED = 0xC0000083, - MD_NTSTATUS_WIN_STATUS_INVALID_ID_AUTHORITY = 0xC0000084, - MD_NTSTATUS_WIN_STATUS_AGENTS_EXHAUSTED = 0xC0000085, - MD_NTSTATUS_WIN_STATUS_INVALID_VOLUME_LABEL = 0xC0000086, - MD_NTSTATUS_WIN_STATUS_SECTION_NOT_EXTENDED = 0xC0000087, - MD_NTSTATUS_WIN_STATUS_NOT_MAPPED_DATA = 0xC0000088, - MD_NTSTATUS_WIN_STATUS_RESOURCE_DATA_NOT_FOUND = 0xC0000089, - MD_NTSTATUS_WIN_STATUS_RESOURCE_TYPE_NOT_FOUND = 0xC000008A, - MD_NTSTATUS_WIN_STATUS_RESOURCE_NAME_NOT_FOUND = 0xC000008B, - MD_NTSTATUS_WIN_STATUS_ARRAY_BOUNDS_EXCEEDED = 0xC000008C, - MD_NTSTATUS_WIN_STATUS_FLOAT_DENORMAL_OPERAND = 0xC000008D, - MD_NTSTATUS_WIN_STATUS_FLOAT_DIVIDE_BY_ZERO = 0xC000008E, - MD_NTSTATUS_WIN_STATUS_FLOAT_INEXACT_RESULT = 0xC000008F, - MD_NTSTATUS_WIN_STATUS_FLOAT_INVALID_OPERATION = 0xC0000090, - MD_NTSTATUS_WIN_STATUS_FLOAT_OVERFLOW = 0xC0000091, - MD_NTSTATUS_WIN_STATUS_FLOAT_STACK_CHECK = 0xC0000092, - MD_NTSTATUS_WIN_STATUS_FLOAT_UNDERFLOW = 0xC0000093, - MD_NTSTATUS_WIN_STATUS_INTEGER_DIVIDE_BY_ZERO = 0xC0000094, - MD_NTSTATUS_WIN_STATUS_INTEGER_OVERFLOW = 0xC0000095, - MD_NTSTATUS_WIN_STATUS_PRIVILEGED_INSTRUCTION = 0xC0000096, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_PAGING_FILES = 0xC0000097, - MD_NTSTATUS_WIN_STATUS_FILE_INVALID = 0xC0000098, - MD_NTSTATUS_WIN_STATUS_ALLOTTED_SPACE_EXCEEDED = 0xC0000099, - MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_RESOURCES = 0xC000009A, - MD_NTSTATUS_WIN_STATUS_DFS_EXIT_PATH_FOUND = 0xC000009B, - MD_NTSTATUS_WIN_STATUS_DEVICE_DATA_ERROR = 0xC000009C, - MD_NTSTATUS_WIN_STATUS_DEVICE_NOT_CONNECTED = 0xC000009D, - MD_NTSTATUS_WIN_STATUS_DEVICE_POWER_FAILURE = 0xC000009E, - MD_NTSTATUS_WIN_STATUS_FREE_VM_NOT_AT_BASE = 0xC000009F, - MD_NTSTATUS_WIN_STATUS_MEMORY_NOT_ALLOCATED = 0xC00000A0, - MD_NTSTATUS_WIN_STATUS_WORKING_SET_QUOTA = 0xC00000A1, - MD_NTSTATUS_WIN_STATUS_MEDIA_WRITE_PROTECTED = 0xC00000A2, - MD_NTSTATUS_WIN_STATUS_DEVICE_NOT_READY = 0xC00000A3, - MD_NTSTATUS_WIN_STATUS_INVALID_GROUP_ATTRIBUTES = 0xC00000A4, - MD_NTSTATUS_WIN_STATUS_BAD_IMPERSONATION_LEVEL = 0xC00000A5, - MD_NTSTATUS_WIN_STATUS_CANT_OPEN_ANONYMOUS = 0xC00000A6, - MD_NTSTATUS_WIN_STATUS_BAD_VALIDATION_CLASS = 0xC00000A7, - MD_NTSTATUS_WIN_STATUS_BAD_TOKEN_TYPE = 0xC00000A8, - MD_NTSTATUS_WIN_STATUS_BAD_MASTER_BOOT_RECORD = 0xC00000A9, - MD_NTSTATUS_WIN_STATUS_INSTRUCTION_MISALIGNMENT = 0xC00000AA, - MD_NTSTATUS_WIN_STATUS_INSTANCE_NOT_AVAILABLE = 0xC00000AB, - MD_NTSTATUS_WIN_STATUS_PIPE_NOT_AVAILABLE = 0xC00000AC, - MD_NTSTATUS_WIN_STATUS_INVALID_PIPE_STATE = 0xC00000AD, - MD_NTSTATUS_WIN_STATUS_PIPE_BUSY = 0xC00000AE, - MD_NTSTATUS_WIN_STATUS_ILLEGAL_FUNCTION = 0xC00000AF, - MD_NTSTATUS_WIN_STATUS_PIPE_DISCONNECTED = 0xC00000B0, - MD_NTSTATUS_WIN_STATUS_PIPE_CLOSING = 0xC00000B1, - MD_NTSTATUS_WIN_STATUS_PIPE_CONNECTED = 0xC00000B2, - MD_NTSTATUS_WIN_STATUS_PIPE_LISTENING = 0xC00000B3, - MD_NTSTATUS_WIN_STATUS_INVALID_READ_MODE = 0xC00000B4, - MD_NTSTATUS_WIN_STATUS_IO_TIMEOUT = 0xC00000B5, - MD_NTSTATUS_WIN_STATUS_FILE_FORCED_CLOSED = 0xC00000B6, - MD_NTSTATUS_WIN_STATUS_PROFILING_NOT_STARTED = 0xC00000B7, - MD_NTSTATUS_WIN_STATUS_PROFILING_NOT_STOPPED = 0xC00000B8, - MD_NTSTATUS_WIN_STATUS_COULD_NOT_INTERPRET = 0xC00000B9, - MD_NTSTATUS_WIN_STATUS_FILE_IS_A_DIRECTORY = 0xC00000BA, - MD_NTSTATUS_WIN_STATUS_NOT_SUPPORTED = 0xC00000BB, - MD_NTSTATUS_WIN_STATUS_REMOTE_NOT_LISTENING = 0xC00000BC, - MD_NTSTATUS_WIN_STATUS_DUPLICATE_NAME = 0xC00000BD, - MD_NTSTATUS_WIN_STATUS_BAD_NETWORK_PATH = 0xC00000BE, - MD_NTSTATUS_WIN_STATUS_NETWORK_BUSY = 0xC00000BF, - MD_NTSTATUS_WIN_STATUS_DEVICE_DOES_NOT_EXIST = 0xC00000C0, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_COMMANDS = 0xC00000C1, - MD_NTSTATUS_WIN_STATUS_ADAPTER_HARDWARE_ERROR = 0xC00000C2, - MD_NTSTATUS_WIN_STATUS_INVALID_NETWORK_RESPONSE = 0xC00000C3, - MD_NTSTATUS_WIN_STATUS_UNEXPECTED_NETWORK_ERROR = 0xC00000C4, - MD_NTSTATUS_WIN_STATUS_BAD_REMOTE_ADAPTER = 0xC00000C5, - MD_NTSTATUS_WIN_STATUS_PRINT_QUEUE_FULL = 0xC00000C6, - MD_NTSTATUS_WIN_STATUS_NO_SPOOL_SPACE = 0xC00000C7, - MD_NTSTATUS_WIN_STATUS_PRINT_CANCELLED = 0xC00000C8, - MD_NTSTATUS_WIN_STATUS_NETWORK_NAME_DELETED = 0xC00000C9, - MD_NTSTATUS_WIN_STATUS_NETWORK_ACCESS_DENIED = 0xC00000CA, - MD_NTSTATUS_WIN_STATUS_BAD_DEVICE_TYPE = 0xC00000CB, - MD_NTSTATUS_WIN_STATUS_BAD_NETWORK_NAME = 0xC00000CC, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_NAMES = 0xC00000CD, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_SESSIONS = 0xC00000CE, - MD_NTSTATUS_WIN_STATUS_SHARING_PAUSED = 0xC00000CF, - MD_NTSTATUS_WIN_STATUS_REQUEST_NOT_ACCEPTED = 0xC00000D0, - MD_NTSTATUS_WIN_STATUS_REDIRECTOR_PAUSED = 0xC00000D1, - MD_NTSTATUS_WIN_STATUS_NET_WRITE_FAULT = 0xC00000D2, - MD_NTSTATUS_WIN_STATUS_PROFILING_AT_LIMIT = 0xC00000D3, - MD_NTSTATUS_WIN_STATUS_NOT_SAME_DEVICE = 0xC00000D4, - MD_NTSTATUS_WIN_STATUS_FILE_RENAMED = 0xC00000D5, - MD_NTSTATUS_WIN_STATUS_VIRTUAL_CIRCUIT_CLOSED = 0xC00000D6, - MD_NTSTATUS_WIN_STATUS_NO_SECURITY_ON_OBJECT = 0xC00000D7, - MD_NTSTATUS_WIN_STATUS_CANT_WAIT = 0xC00000D8, - MD_NTSTATUS_WIN_STATUS_PIPE_EMPTY = 0xC00000D9, - MD_NTSTATUS_WIN_STATUS_CANT_ACCESS_DOMAIN_INFO = 0xC00000DA, - MD_NTSTATUS_WIN_STATUS_CANT_TERMINATE_SELF = 0xC00000DB, - MD_NTSTATUS_WIN_STATUS_INVALID_SERVER_STATE = 0xC00000DC, - MD_NTSTATUS_WIN_STATUS_INVALID_DOMAIN_STATE = 0xC00000DD, - MD_NTSTATUS_WIN_STATUS_INVALID_DOMAIN_ROLE = 0xC00000DE, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_DOMAIN = 0xC00000DF, - MD_NTSTATUS_WIN_STATUS_DOMAIN_EXISTS = 0xC00000E0, - MD_NTSTATUS_WIN_STATUS_DOMAIN_LIMIT_EXCEEDED = 0xC00000E1, - MD_NTSTATUS_WIN_STATUS_OPLOCK_NOT_GRANTED = 0xC00000E2, - MD_NTSTATUS_WIN_STATUS_INVALID_OPLOCK_PROTOCOL = 0xC00000E3, - MD_NTSTATUS_WIN_STATUS_INTERNAL_DB_CORRUPTION = 0xC00000E4, - MD_NTSTATUS_WIN_STATUS_INTERNAL_ERROR = 0xC00000E5, - MD_NTSTATUS_WIN_STATUS_GENERIC_NOT_MAPPED = 0xC00000E6, - MD_NTSTATUS_WIN_STATUS_BAD_DESCRIPTOR_FORMAT = 0xC00000E7, - MD_NTSTATUS_WIN_STATUS_INVALID_USER_BUFFER = 0xC00000E8, - MD_NTSTATUS_WIN_STATUS_UNEXPECTED_IO_ERROR = 0xC00000E9, - MD_NTSTATUS_WIN_STATUS_UNEXPECTED_MM_CREATE_ERR = 0xC00000EA, - MD_NTSTATUS_WIN_STATUS_UNEXPECTED_MM_MAP_ERROR = 0xC00000EB, - MD_NTSTATUS_WIN_STATUS_UNEXPECTED_MM_EXTEND_ERR = 0xC00000EC, - MD_NTSTATUS_WIN_STATUS_NOT_LOGON_PROCESS = 0xC00000ED, - MD_NTSTATUS_WIN_STATUS_LOGON_SESSION_EXISTS = 0xC00000EE, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_1 = 0xC00000EF, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_2 = 0xC00000F0, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_3 = 0xC00000F1, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_4 = 0xC00000F2, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_5 = 0xC00000F3, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_6 = 0xC00000F4, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_7 = 0xC00000F5, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_8 = 0xC00000F6, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_9 = 0xC00000F7, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_10 = 0xC00000F8, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_11 = 0xC00000F9, - MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_12 = 0xC00000FA, - MD_NTSTATUS_WIN_STATUS_REDIRECTOR_NOT_STARTED = 0xC00000FB, - MD_NTSTATUS_WIN_STATUS_REDIRECTOR_STARTED = 0xC00000FC, - MD_NTSTATUS_WIN_STATUS_STACK_OVERFLOW = 0xC00000FD, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_PACKAGE = 0xC00000FE, - MD_NTSTATUS_WIN_STATUS_BAD_FUNCTION_TABLE = 0xC00000FF, - MD_NTSTATUS_WIN_STATUS_VARIABLE_NOT_FOUND = 0xC0000100, - MD_NTSTATUS_WIN_STATUS_DIRECTORY_NOT_EMPTY = 0xC0000101, - MD_NTSTATUS_WIN_STATUS_FILE_CORRUPT_ERROR = 0xC0000102, - MD_NTSTATUS_WIN_STATUS_NOT_A_DIRECTORY = 0xC0000103, - MD_NTSTATUS_WIN_STATUS_BAD_LOGON_SESSION_STATE = 0xC0000104, - MD_NTSTATUS_WIN_STATUS_LOGON_SESSION_COLLISION = 0xC0000105, - MD_NTSTATUS_WIN_STATUS_NAME_TOO_LONG = 0xC0000106, - MD_NTSTATUS_WIN_STATUS_FILES_OPEN = 0xC0000107, - MD_NTSTATUS_WIN_STATUS_CONNECTION_IN_USE = 0xC0000108, - MD_NTSTATUS_WIN_STATUS_MESSAGE_NOT_FOUND = 0xC0000109, - MD_NTSTATUS_WIN_STATUS_PROCESS_IS_TERMINATING = 0xC000010A, - MD_NTSTATUS_WIN_STATUS_INVALID_LOGON_TYPE = 0xC000010B, - MD_NTSTATUS_WIN_STATUS_NO_GUID_TRANSLATION = 0xC000010C, - MD_NTSTATUS_WIN_STATUS_CANNOT_IMPERSONATE = 0xC000010D, - MD_NTSTATUS_WIN_STATUS_IMAGE_ALREADY_LOADED = 0xC000010E, - MD_NTSTATUS_WIN_STATUS_ABIOS_NOT_PRESENT = 0xC000010F, - MD_NTSTATUS_WIN_STATUS_ABIOS_LID_NOT_EXIST = 0xC0000110, - MD_NTSTATUS_WIN_STATUS_ABIOS_LID_ALREADY_OWNED = 0xC0000111, - MD_NTSTATUS_WIN_STATUS_ABIOS_NOT_LID_OWNER = 0xC0000112, - MD_NTSTATUS_WIN_STATUS_ABIOS_INVALID_COMMAND = 0xC0000113, - MD_NTSTATUS_WIN_STATUS_ABIOS_INVALID_LID = 0xC0000114, - MD_NTSTATUS_WIN_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE = 0xC0000115, - MD_NTSTATUS_WIN_STATUS_ABIOS_INVALID_SELECTOR = 0xC0000116, - MD_NTSTATUS_WIN_STATUS_NO_LDT = 0xC0000117, - MD_NTSTATUS_WIN_STATUS_INVALID_LDT_SIZE = 0xC0000118, - MD_NTSTATUS_WIN_STATUS_INVALID_LDT_OFFSET = 0xC0000119, - MD_NTSTATUS_WIN_STATUS_INVALID_LDT_DESCRIPTOR = 0xC000011A, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_NE_FORMAT = 0xC000011B, - MD_NTSTATUS_WIN_STATUS_RXACT_INVALID_STATE = 0xC000011C, - MD_NTSTATUS_WIN_STATUS_RXACT_COMMIT_FAILURE = 0xC000011D, - MD_NTSTATUS_WIN_STATUS_MAPPED_FILE_SIZE_ZERO = 0xC000011E, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_OPENED_FILES = 0xC000011F, - MD_NTSTATUS_WIN_STATUS_CANCELLED = 0xC0000120, - MD_NTSTATUS_WIN_STATUS_CANNOT_DELETE = 0xC0000121, - MD_NTSTATUS_WIN_STATUS_INVALID_COMPUTER_NAME = 0xC0000122, - MD_NTSTATUS_WIN_STATUS_FILE_DELETED = 0xC0000123, - MD_NTSTATUS_WIN_STATUS_SPECIAL_ACCOUNT = 0xC0000124, - MD_NTSTATUS_WIN_STATUS_SPECIAL_GROUP = 0xC0000125, - MD_NTSTATUS_WIN_STATUS_SPECIAL_USER = 0xC0000126, - MD_NTSTATUS_WIN_STATUS_MEMBERS_PRIMARY_GROUP = 0xC0000127, - MD_NTSTATUS_WIN_STATUS_FILE_CLOSED = 0xC0000128, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_THREADS = 0xC0000129, - MD_NTSTATUS_WIN_STATUS_THREAD_NOT_IN_PROCESS = 0xC000012A, - MD_NTSTATUS_WIN_STATUS_TOKEN_ALREADY_IN_USE = 0xC000012B, - MD_NTSTATUS_WIN_STATUS_PAGEFILE_QUOTA_EXCEEDED = 0xC000012C, - MD_NTSTATUS_WIN_STATUS_COMMITMENT_LIMIT = 0xC000012D, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_LE_FORMAT = 0xC000012E, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_NOT_MZ = 0xC000012F, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_PROTECT = 0xC0000130, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_WIN_16 = 0xC0000131, - MD_NTSTATUS_WIN_STATUS_LOGON_SERVER_CONFLICT = 0xC0000132, - MD_NTSTATUS_WIN_STATUS_TIME_DIFFERENCE_AT_DC = 0xC0000133, - MD_NTSTATUS_WIN_STATUS_SYNCHRONIZATION_REQUIRED = 0xC0000134, - MD_NTSTATUS_WIN_STATUS_DLL_NOT_FOUND = 0xC0000135, - MD_NTSTATUS_WIN_STATUS_OPEN_FAILED = 0xC0000136, - MD_NTSTATUS_WIN_STATUS_IO_PRIVILEGE_FAILED = 0xC0000137, - MD_NTSTATUS_WIN_STATUS_ORDINAL_NOT_FOUND = 0xC0000138, - MD_NTSTATUS_WIN_STATUS_ENTRYPOINT_NOT_FOUND = 0xC0000139, - MD_NTSTATUS_WIN_STATUS_CONTROL_C_EXIT = 0xC000013A, - MD_NTSTATUS_WIN_STATUS_LOCAL_DISCONNECT = 0xC000013B, - MD_NTSTATUS_WIN_STATUS_REMOTE_DISCONNECT = 0xC000013C, - MD_NTSTATUS_WIN_STATUS_REMOTE_RESOURCES = 0xC000013D, - MD_NTSTATUS_WIN_STATUS_LINK_FAILED = 0xC000013E, - MD_NTSTATUS_WIN_STATUS_LINK_TIMEOUT = 0xC000013F, - MD_NTSTATUS_WIN_STATUS_INVALID_CONNECTION = 0xC0000140, - MD_NTSTATUS_WIN_STATUS_INVALID_ADDRESS = 0xC0000141, - MD_NTSTATUS_WIN_STATUS_DLL_INIT_FAILED = 0xC0000142, - MD_NTSTATUS_WIN_STATUS_MISSING_SYSTEMFILE = 0xC0000143, - MD_NTSTATUS_WIN_STATUS_UNHANDLED_EXCEPTION = 0xC0000144, - MD_NTSTATUS_WIN_STATUS_APP_INIT_FAILURE = 0xC0000145, - MD_NTSTATUS_WIN_STATUS_PAGEFILE_CREATE_FAILED = 0xC0000146, - MD_NTSTATUS_WIN_STATUS_NO_PAGEFILE = 0xC0000147, - MD_NTSTATUS_WIN_STATUS_INVALID_LEVEL = 0xC0000148, - MD_NTSTATUS_WIN_STATUS_WRONG_PASSWORD_CORE = 0xC0000149, - MD_NTSTATUS_WIN_STATUS_ILLEGAL_FLOAT_CONTEXT = 0xC000014A, - MD_NTSTATUS_WIN_STATUS_PIPE_BROKEN = 0xC000014B, - MD_NTSTATUS_WIN_STATUS_REGISTRY_CORRUPT = 0xC000014C, - MD_NTSTATUS_WIN_STATUS_REGISTRY_IO_FAILED = 0xC000014D, - MD_NTSTATUS_WIN_STATUS_NO_EVENT_PAIR = 0xC000014E, - MD_NTSTATUS_WIN_STATUS_UNRECOGNIZED_VOLUME = 0xC000014F, - MD_NTSTATUS_WIN_STATUS_SERIAL_NO_DEVICE_INITED = 0xC0000150, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_ALIAS = 0xC0000151, - MD_NTSTATUS_WIN_STATUS_MEMBER_NOT_IN_ALIAS = 0xC0000152, - MD_NTSTATUS_WIN_STATUS_MEMBER_IN_ALIAS = 0xC0000153, - MD_NTSTATUS_WIN_STATUS_ALIAS_EXISTS = 0xC0000154, - MD_NTSTATUS_WIN_STATUS_LOGON_NOT_GRANTED = 0xC0000155, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_SECRETS = 0xC0000156, - MD_NTSTATUS_WIN_STATUS_SECRET_TOO_LONG = 0xC0000157, - MD_NTSTATUS_WIN_STATUS_INTERNAL_DB_ERROR = 0xC0000158, - MD_NTSTATUS_WIN_STATUS_FULLSCREEN_MODE = 0xC0000159, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_CONTEXT_IDS = 0xC000015A, - MD_NTSTATUS_WIN_STATUS_LOGON_TYPE_NOT_GRANTED = 0xC000015B, - MD_NTSTATUS_WIN_STATUS_NOT_REGISTRY_FILE = 0xC000015C, - MD_NTSTATUS_WIN_STATUS_NT_CROSS_ENCRYPTION_REQUIRED = 0xC000015D, - MD_NTSTATUS_WIN_STATUS_DOMAIN_CTRLR_CONFIG_ERROR = 0xC000015E, - MD_NTSTATUS_WIN_STATUS_FT_MISSING_MEMBER = 0xC000015F, - MD_NTSTATUS_WIN_STATUS_ILL_FORMED_SERVICE_ENTRY = 0xC0000160, - MD_NTSTATUS_WIN_STATUS_ILLEGAL_CHARACTER = 0xC0000161, - MD_NTSTATUS_WIN_STATUS_UNMAPPABLE_CHARACTER = 0xC0000162, - MD_NTSTATUS_WIN_STATUS_UNDEFINED_CHARACTER = 0xC0000163, - MD_NTSTATUS_WIN_STATUS_FLOPPY_VOLUME = 0xC0000164, - MD_NTSTATUS_WIN_STATUS_FLOPPY_ID_MARK_NOT_FOUND = 0xC0000165, - MD_NTSTATUS_WIN_STATUS_FLOPPY_WRONG_CYLINDER = 0xC0000166, - MD_NTSTATUS_WIN_STATUS_FLOPPY_UNKNOWN_ERROR = 0xC0000167, - MD_NTSTATUS_WIN_STATUS_FLOPPY_BAD_REGISTERS = 0xC0000168, - MD_NTSTATUS_WIN_STATUS_DISK_RECALIBRATE_FAILED = 0xC0000169, - MD_NTSTATUS_WIN_STATUS_DISK_OPERATION_FAILED = 0xC000016A, - MD_NTSTATUS_WIN_STATUS_DISK_RESET_FAILED = 0xC000016B, - MD_NTSTATUS_WIN_STATUS_SHARED_IRQ_BUSY = 0xC000016C, - MD_NTSTATUS_WIN_STATUS_FT_ORPHANING = 0xC000016D, - MD_NTSTATUS_WIN_STATUS_BIOS_FAILED_TO_CONNECT_INTERRUPT = 0xC000016E, - MD_NTSTATUS_WIN_STATUS_PARTITION_FAILURE = 0xC0000172, - MD_NTSTATUS_WIN_STATUS_INVALID_BLOCK_LENGTH = 0xC0000173, - MD_NTSTATUS_WIN_STATUS_DEVICE_NOT_PARTITIONED = 0xC0000174, - MD_NTSTATUS_WIN_STATUS_UNABLE_TO_LOCK_MEDIA = 0xC0000175, - MD_NTSTATUS_WIN_STATUS_UNABLE_TO_UNLOAD_MEDIA = 0xC0000176, - MD_NTSTATUS_WIN_STATUS_EOM_OVERFLOW = 0xC0000177, - MD_NTSTATUS_WIN_STATUS_NO_MEDIA = 0xC0000178, - MD_NTSTATUS_WIN_STATUS_NO_SUCH_MEMBER = 0xC000017A, - MD_NTSTATUS_WIN_STATUS_INVALID_MEMBER = 0xC000017B, - MD_NTSTATUS_WIN_STATUS_KEY_DELETED = 0xC000017C, - MD_NTSTATUS_WIN_STATUS_NO_LOG_SPACE = 0xC000017D, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_SIDS = 0xC000017E, - MD_NTSTATUS_WIN_STATUS_LM_CROSS_ENCRYPTION_REQUIRED = 0xC000017F, - MD_NTSTATUS_WIN_STATUS_KEY_HAS_CHILDREN = 0xC0000180, - MD_NTSTATUS_WIN_STATUS_CHILD_MUST_BE_VOLATILE = 0xC0000181, - MD_NTSTATUS_WIN_STATUS_DEVICE_CONFIGURATION_ERROR = 0xC0000182, - MD_NTSTATUS_WIN_STATUS_DRIVER_INTERNAL_ERROR = 0xC0000183, - MD_NTSTATUS_WIN_STATUS_INVALID_DEVICE_STATE = 0xC0000184, - MD_NTSTATUS_WIN_STATUS_IO_DEVICE_ERROR = 0xC0000185, - MD_NTSTATUS_WIN_STATUS_DEVICE_PROTOCOL_ERROR = 0xC0000186, - MD_NTSTATUS_WIN_STATUS_BACKUP_CONTROLLER = 0xC0000187, - MD_NTSTATUS_WIN_STATUS_LOG_FILE_FULL = 0xC0000188, - MD_NTSTATUS_WIN_STATUS_TOO_LATE = 0xC0000189, - MD_NTSTATUS_WIN_STATUS_NO_TRUST_LSA_SECRET = 0xC000018A, - MD_NTSTATUS_WIN_STATUS_NO_TRUST_SAM_ACCOUNT = 0xC000018B, - MD_NTSTATUS_WIN_STATUS_TRUSTED_DOMAIN_FAILURE = 0xC000018C, - MD_NTSTATUS_WIN_STATUS_TRUSTED_RELATIONSHIP_FAILURE = 0xC000018D, - MD_NTSTATUS_WIN_STATUS_EVENTLOG_FILE_CORRUPT = 0xC000018E, - MD_NTSTATUS_WIN_STATUS_EVENTLOG_CANT_START = 0xC000018F, - MD_NTSTATUS_WIN_STATUS_TRUST_FAILURE = 0xC0000190, - MD_NTSTATUS_WIN_STATUS_MUTANT_LIMIT_EXCEEDED = 0xC0000191, - MD_NTSTATUS_WIN_STATUS_NETLOGON_NOT_STARTED = 0xC0000192, - MD_NTSTATUS_WIN_STATUS_ACCOUNT_EXPIRED = 0xC0000193, - MD_NTSTATUS_WIN_STATUS_POSSIBLE_DEADLOCK = 0xC0000194, - MD_NTSTATUS_WIN_STATUS_NETWORK_CREDENTIAL_CONFLICT = 0xC0000195, - MD_NTSTATUS_WIN_STATUS_REMOTE_SESSION_LIMIT = 0xC0000196, - MD_NTSTATUS_WIN_STATUS_EVENTLOG_FILE_CHANGED = 0xC0000197, - MD_NTSTATUS_WIN_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT = 0xC0000198, - MD_NTSTATUS_WIN_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT = 0xC0000199, - MD_NTSTATUS_WIN_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT = 0xC000019A, - MD_NTSTATUS_WIN_STATUS_DOMAIN_TRUST_INCONSISTENT = 0xC000019B, - MD_NTSTATUS_WIN_STATUS_FS_DRIVER_REQUIRED = 0xC000019C, - MD_NTSTATUS_WIN_STATUS_IMAGE_ALREADY_LOADED_AS_DLL = 0xC000019D, - MD_NTSTATUS_WIN_STATUS_INCOMPATIBLE_WITH_GLOBAL_SHORT_NAME_REGISTRY_SETTING = 0xC000019E, - MD_NTSTATUS_WIN_STATUS_SHORT_NAMES_NOT_ENABLED_ON_VOLUME = 0xC000019F, - MD_NTSTATUS_WIN_STATUS_SECURITY_STREAM_IS_INCONSISTENT = 0xC00001A0, - MD_NTSTATUS_WIN_STATUS_INVALID_LOCK_RANGE = 0xC00001A1, - MD_NTSTATUS_WIN_STATUS_INVALID_ACE_CONDITION = 0xC00001A2, - MD_NTSTATUS_WIN_STATUS_IMAGE_SUBSYSTEM_NOT_PRESENT = 0xC00001A3, - MD_NTSTATUS_WIN_STATUS_NOTIFICATION_GUID_ALREADY_DEFINED = 0xC00001A4, - MD_NTSTATUS_WIN_STATUS_INVALID_EXCEPTION_HANDLER = 0xC00001A5, - MD_NTSTATUS_WIN_STATUS_DUPLICATE_PRIVILEGES = 0xC00001A6, - MD_NTSTATUS_WIN_STATUS_NOT_ALLOWED_ON_SYSTEM_FILE = 0xC00001A7, - MD_NTSTATUS_WIN_STATUS_REPAIR_NEEDED = 0xC00001A8, - MD_NTSTATUS_WIN_STATUS_QUOTA_NOT_ENABLED = 0xC00001A9, - MD_NTSTATUS_WIN_STATUS_NO_APPLICATION_PACKAGE = 0xC00001AA, - MD_NTSTATUS_WIN_STATUS_NETWORK_OPEN_RESTRICTION = 0xC0000201, - MD_NTSTATUS_WIN_STATUS_NO_USER_SESSION_KEY = 0xC0000202, - MD_NTSTATUS_WIN_STATUS_USER_SESSION_DELETED = 0xC0000203, - MD_NTSTATUS_WIN_STATUS_RESOURCE_LANG_NOT_FOUND = 0xC0000204, - MD_NTSTATUS_WIN_STATUS_INSUFF_SERVER_RESOURCES = 0xC0000205, - MD_NTSTATUS_WIN_STATUS_INVALID_BUFFER_SIZE = 0xC0000206, - MD_NTSTATUS_WIN_STATUS_INVALID_ADDRESS_COMPONENT = 0xC0000207, - MD_NTSTATUS_WIN_STATUS_INVALID_ADDRESS_WILDCARD = 0xC0000208, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_ADDRESSES = 0xC0000209, - MD_NTSTATUS_WIN_STATUS_ADDRESS_ALREADY_EXISTS = 0xC000020A, - MD_NTSTATUS_WIN_STATUS_ADDRESS_CLOSED = 0xC000020B, - MD_NTSTATUS_WIN_STATUS_CONNECTION_DISCONNECTED = 0xC000020C, - MD_NTSTATUS_WIN_STATUS_CONNECTION_RESET = 0xC000020D, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_NODES = 0xC000020E, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_ABORTED = 0xC000020F, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_TIMED_OUT = 0xC0000210, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NO_RELEASE = 0xC0000211, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NO_MATCH = 0xC0000212, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_RESPONDED = 0xC0000213, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_INVALID_ID = 0xC0000214, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_INVALID_TYPE = 0xC0000215, - MD_NTSTATUS_WIN_STATUS_NOT_SERVER_SESSION = 0xC0000216, - MD_NTSTATUS_WIN_STATUS_NOT_CLIENT_SESSION = 0xC0000217, - MD_NTSTATUS_WIN_STATUS_CANNOT_LOAD_REGISTRY_FILE = 0xC0000218, - MD_NTSTATUS_WIN_STATUS_DEBUG_ATTACH_FAILED = 0xC0000219, - MD_NTSTATUS_WIN_STATUS_SYSTEM_PROCESS_TERMINATED = 0xC000021A, - MD_NTSTATUS_WIN_STATUS_DATA_NOT_ACCEPTED = 0xC000021B, - MD_NTSTATUS_WIN_STATUS_NO_BROWSER_SERVERS_FOUND = 0xC000021C, - MD_NTSTATUS_WIN_STATUS_VDM_HARD_ERROR = 0xC000021D, - MD_NTSTATUS_WIN_STATUS_DRIVER_CANCEL_TIMEOUT = 0xC000021E, - MD_NTSTATUS_WIN_STATUS_REPLY_MESSAGE_MISMATCH = 0xC000021F, - MD_NTSTATUS_WIN_STATUS_MAPPED_ALIGNMENT = 0xC0000220, - MD_NTSTATUS_WIN_STATUS_IMAGE_CHECKSUM_MISMATCH = 0xC0000221, - MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA = 0xC0000222, - MD_NTSTATUS_WIN_STATUS_CLIENT_SERVER_PARAMETERS_INVALID = 0xC0000223, - MD_NTSTATUS_WIN_STATUS_PASSWORD_MUST_CHANGE = 0xC0000224, - MD_NTSTATUS_WIN_STATUS_NOT_FOUND = 0xC0000225, - MD_NTSTATUS_WIN_STATUS_NOT_TINY_STREAM = 0xC0000226, - MD_NTSTATUS_WIN_STATUS_RECOVERY_FAILURE = 0xC0000227, - MD_NTSTATUS_WIN_STATUS_STACK_OVERFLOW_READ = 0xC0000228, - MD_NTSTATUS_WIN_STATUS_FAIL_CHECK = 0xC0000229, - MD_NTSTATUS_WIN_STATUS_DUPLICATE_OBJECTID = 0xC000022A, - MD_NTSTATUS_WIN_STATUS_OBJECTID_EXISTS = 0xC000022B, - MD_NTSTATUS_WIN_STATUS_CONVERT_TO_LARGE = 0xC000022C, - MD_NTSTATUS_WIN_STATUS_RETRY = 0xC000022D, - MD_NTSTATUS_WIN_STATUS_FOUND_OUT_OF_SCOPE = 0xC000022E, - MD_NTSTATUS_WIN_STATUS_ALLOCATE_BUCKET = 0xC000022F, - MD_NTSTATUS_WIN_STATUS_PROPSET_NOT_FOUND = 0xC0000230, - MD_NTSTATUS_WIN_STATUS_MARSHALL_OVERFLOW = 0xC0000231, - MD_NTSTATUS_WIN_STATUS_INVALID_VARIANT = 0xC0000232, - MD_NTSTATUS_WIN_STATUS_DOMAIN_CONTROLLER_NOT_FOUND = 0xC0000233, - MD_NTSTATUS_WIN_STATUS_ACCOUNT_LOCKED_OUT = 0xC0000234, - MD_NTSTATUS_WIN_STATUS_HANDLE_NOT_CLOSABLE = 0xC0000235, - MD_NTSTATUS_WIN_STATUS_CONNECTION_REFUSED = 0xC0000236, - MD_NTSTATUS_WIN_STATUS_GRACEFUL_DISCONNECT = 0xC0000237, - MD_NTSTATUS_WIN_STATUS_ADDRESS_ALREADY_ASSOCIATED = 0xC0000238, - MD_NTSTATUS_WIN_STATUS_ADDRESS_NOT_ASSOCIATED = 0xC0000239, - MD_NTSTATUS_WIN_STATUS_CONNECTION_INVALID = 0xC000023A, - MD_NTSTATUS_WIN_STATUS_CONNECTION_ACTIVE = 0xC000023B, - MD_NTSTATUS_WIN_STATUS_NETWORK_UNREACHABLE = 0xC000023C, - MD_NTSTATUS_WIN_STATUS_HOST_UNREACHABLE = 0xC000023D, - MD_NTSTATUS_WIN_STATUS_PROTOCOL_UNREACHABLE = 0xC000023E, - MD_NTSTATUS_WIN_STATUS_PORT_UNREACHABLE = 0xC000023F, - MD_NTSTATUS_WIN_STATUS_REQUEST_ABORTED = 0xC0000240, - MD_NTSTATUS_WIN_STATUS_CONNECTION_ABORTED = 0xC0000241, - MD_NTSTATUS_WIN_STATUS_BAD_COMPRESSION_BUFFER = 0xC0000242, - MD_NTSTATUS_WIN_STATUS_USER_MAPPED_FILE = 0xC0000243, - MD_NTSTATUS_WIN_STATUS_AUDIT_FAILED = 0xC0000244, - MD_NTSTATUS_WIN_STATUS_TIMER_RESOLUTION_NOT_SET = 0xC0000245, - MD_NTSTATUS_WIN_STATUS_CONNECTION_COUNT_LIMIT = 0xC0000246, - MD_NTSTATUS_WIN_STATUS_LOGIN_TIME_RESTRICTION = 0xC0000247, - MD_NTSTATUS_WIN_STATUS_LOGIN_WKSTA_RESTRICTION = 0xC0000248, - MD_NTSTATUS_WIN_STATUS_IMAGE_MP_UP_MISMATCH = 0xC0000249, - MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_LOGON_INFO = 0xC0000250, - MD_NTSTATUS_WIN_STATUS_BAD_DLL_ENTRYPOINT = 0xC0000251, - MD_NTSTATUS_WIN_STATUS_BAD_SERVICE_ENTRYPOINT = 0xC0000252, - MD_NTSTATUS_WIN_STATUS_LPC_REPLY_LOST = 0xC0000253, - MD_NTSTATUS_WIN_STATUS_IP_ADDRESS_CONFLICT1 = 0xC0000254, - MD_NTSTATUS_WIN_STATUS_IP_ADDRESS_CONFLICT2 = 0xC0000255, - MD_NTSTATUS_WIN_STATUS_REGISTRY_QUOTA_LIMIT = 0xC0000256, - MD_NTSTATUS_WIN_STATUS_PATH_NOT_COVERED = 0xC0000257, - MD_NTSTATUS_WIN_STATUS_NO_CALLBACK_ACTIVE = 0xC0000258, - MD_NTSTATUS_WIN_STATUS_LICENSE_QUOTA_EXCEEDED = 0xC0000259, - MD_NTSTATUS_WIN_STATUS_PWD_TOO_SHORT = 0xC000025A, - MD_NTSTATUS_WIN_STATUS_PWD_TOO_RECENT = 0xC000025B, - MD_NTSTATUS_WIN_STATUS_PWD_HISTORY_CONFLICT = 0xC000025C, - MD_NTSTATUS_WIN_STATUS_PLUGPLAY_NO_DEVICE = 0xC000025E, - MD_NTSTATUS_WIN_STATUS_UNSUPPORTED_COMPRESSION = 0xC000025F, - MD_NTSTATUS_WIN_STATUS_INVALID_HW_PROFILE = 0xC0000260, - MD_NTSTATUS_WIN_STATUS_INVALID_PLUGPLAY_DEVICE_PATH = 0xC0000261, - MD_NTSTATUS_WIN_STATUS_DRIVER_ORDINAL_NOT_FOUND = 0xC0000262, - MD_NTSTATUS_WIN_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND = 0xC0000263, - MD_NTSTATUS_WIN_STATUS_RESOURCE_NOT_OWNED = 0xC0000264, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_LINKS = 0xC0000265, - MD_NTSTATUS_WIN_STATUS_QUOTA_LIST_INCONSISTENT = 0xC0000266, - MD_NTSTATUS_WIN_STATUS_FILE_IS_OFFLINE = 0xC0000267, - MD_NTSTATUS_WIN_STATUS_EVALUATION_EXPIRATION = 0xC0000268, - MD_NTSTATUS_WIN_STATUS_ILLEGAL_DLL_RELOCATION = 0xC0000269, - MD_NTSTATUS_WIN_STATUS_LICENSE_VIOLATION = 0xC000026A, - MD_NTSTATUS_WIN_STATUS_DLL_INIT_FAILED_LOGOFF = 0xC000026B, - MD_NTSTATUS_WIN_STATUS_DRIVER_UNABLE_TO_LOAD = 0xC000026C, - MD_NTSTATUS_WIN_STATUS_DFS_UNAVAILABLE = 0xC000026D, - MD_NTSTATUS_WIN_STATUS_VOLUME_DISMOUNTED = 0xC000026E, - MD_NTSTATUS_WIN_STATUS_WX86_INTERNAL_ERROR = 0xC000026F, - MD_NTSTATUS_WIN_STATUS_WX86_FLOAT_STACK_CHECK = 0xC0000270, - MD_NTSTATUS_WIN_STATUS_VALIDATE_CONTINUE = 0xC0000271, - MD_NTSTATUS_WIN_STATUS_NO_MATCH = 0xC0000272, - MD_NTSTATUS_WIN_STATUS_NO_MORE_MATCHES = 0xC0000273, - MD_NTSTATUS_WIN_STATUS_NOT_A_REPARSE_POINT = 0xC0000275, - MD_NTSTATUS_WIN_STATUS_IO_REPARSE_TAG_INVALID = 0xC0000276, - MD_NTSTATUS_WIN_STATUS_IO_REPARSE_TAG_MISMATCH = 0xC0000277, - MD_NTSTATUS_WIN_STATUS_IO_REPARSE_DATA_INVALID = 0xC0000278, - MD_NTSTATUS_WIN_STATUS_IO_REPARSE_TAG_NOT_HANDLED = 0xC0000279, - MD_NTSTATUS_WIN_STATUS_PWD_TOO_LONG = 0xC000027A, - MD_NTSTATUS_WIN_STATUS_STOWED_EXCEPTION = 0xC000027B, - MD_NTSTATUS_WIN_STATUS_REPARSE_POINT_NOT_RESOLVED = 0xC0000280, - MD_NTSTATUS_WIN_STATUS_DIRECTORY_IS_A_REPARSE_POINT = 0xC0000281, - MD_NTSTATUS_WIN_STATUS_RANGE_LIST_CONFLICT = 0xC0000282, - MD_NTSTATUS_WIN_STATUS_SOURCE_ELEMENT_EMPTY = 0xC0000283, - MD_NTSTATUS_WIN_STATUS_DESTINATION_ELEMENT_FULL = 0xC0000284, - MD_NTSTATUS_WIN_STATUS_ILLEGAL_ELEMENT_ADDRESS = 0xC0000285, - MD_NTSTATUS_WIN_STATUS_MAGAZINE_NOT_PRESENT = 0xC0000286, - MD_NTSTATUS_WIN_STATUS_REINITIALIZATION_NEEDED = 0xC0000287, - MD_NTSTATUS_WIN_STATUS_ENCRYPTION_FAILED = 0xC000028A, - MD_NTSTATUS_WIN_STATUS_DECRYPTION_FAILED = 0xC000028B, - MD_NTSTATUS_WIN_STATUS_RANGE_NOT_FOUND = 0xC000028C, - MD_NTSTATUS_WIN_STATUS_NO_RECOVERY_POLICY = 0xC000028D, - MD_NTSTATUS_WIN_STATUS_NO_EFS = 0xC000028E, - MD_NTSTATUS_WIN_STATUS_WRONG_EFS = 0xC000028F, - MD_NTSTATUS_WIN_STATUS_NO_USER_KEYS = 0xC0000290, - MD_NTSTATUS_WIN_STATUS_FILE_NOT_ENCRYPTED = 0xC0000291, - MD_NTSTATUS_WIN_STATUS_NOT_EXPORT_FORMAT = 0xC0000292, - MD_NTSTATUS_WIN_STATUS_FILE_ENCRYPTED = 0xC0000293, - MD_NTSTATUS_WIN_STATUS_WMI_GUID_NOT_FOUND = 0xC0000295, - MD_NTSTATUS_WIN_STATUS_WMI_INSTANCE_NOT_FOUND = 0xC0000296, - MD_NTSTATUS_WIN_STATUS_WMI_ITEMID_NOT_FOUND = 0xC0000297, - MD_NTSTATUS_WIN_STATUS_WMI_TRY_AGAIN = 0xC0000298, - MD_NTSTATUS_WIN_STATUS_SHARED_POLICY = 0xC0000299, - MD_NTSTATUS_WIN_STATUS_POLICY_OBJECT_NOT_FOUND = 0xC000029A, - MD_NTSTATUS_WIN_STATUS_POLICY_ONLY_IN_DS = 0xC000029B, - MD_NTSTATUS_WIN_STATUS_VOLUME_NOT_UPGRADED = 0xC000029C, - MD_NTSTATUS_WIN_STATUS_REMOTE_STORAGE_NOT_ACTIVE = 0xC000029D, - MD_NTSTATUS_WIN_STATUS_REMOTE_STORAGE_MEDIA_ERROR = 0xC000029E, - MD_NTSTATUS_WIN_STATUS_NO_TRACKING_SERVICE = 0xC000029F, - MD_NTSTATUS_WIN_STATUS_SERVER_SID_MISMATCH = 0xC00002A0, - MD_NTSTATUS_WIN_STATUS_DS_NO_ATTRIBUTE_OR_VALUE = 0xC00002A1, - MD_NTSTATUS_WIN_STATUS_DS_INVALID_ATTRIBUTE_SYNTAX = 0xC00002A2, - MD_NTSTATUS_WIN_STATUS_DS_ATTRIBUTE_TYPE_UNDEFINED = 0xC00002A3, - MD_NTSTATUS_WIN_STATUS_DS_ATTRIBUTE_OR_VALUE_EXISTS = 0xC00002A4, - MD_NTSTATUS_WIN_STATUS_DS_BUSY = 0xC00002A5, - MD_NTSTATUS_WIN_STATUS_DS_UNAVAILABLE = 0xC00002A6, - MD_NTSTATUS_WIN_STATUS_DS_NO_RIDS_ALLOCATED = 0xC00002A7, - MD_NTSTATUS_WIN_STATUS_DS_NO_MORE_RIDS = 0xC00002A8, - MD_NTSTATUS_WIN_STATUS_DS_INCORRECT_ROLE_OWNER = 0xC00002A9, - MD_NTSTATUS_WIN_STATUS_DS_RIDMGR_INIT_ERROR = 0xC00002AA, - MD_NTSTATUS_WIN_STATUS_DS_OBJ_CLASS_VIOLATION = 0xC00002AB, - MD_NTSTATUS_WIN_STATUS_DS_CANT_ON_NON_LEAF = 0xC00002AC, - MD_NTSTATUS_WIN_STATUS_DS_CANT_ON_RDN = 0xC00002AD, - MD_NTSTATUS_WIN_STATUS_DS_CANT_MOD_OBJ_CLASS = 0xC00002AE, - MD_NTSTATUS_WIN_STATUS_DS_CROSS_DOM_MOVE_FAILED = 0xC00002AF, - MD_NTSTATUS_WIN_STATUS_DS_GC_NOT_AVAILABLE = 0xC00002B0, - MD_NTSTATUS_WIN_STATUS_DIRECTORY_SERVICE_REQUIRED = 0xC00002B1, - MD_NTSTATUS_WIN_STATUS_REPARSE_ATTRIBUTE_CONFLICT = 0xC00002B2, - MD_NTSTATUS_WIN_STATUS_CANT_ENABLE_DENY_ONLY = 0xC00002B3, - MD_NTSTATUS_WIN_STATUS_FLOAT_MULTIPLE_FAULTS = 0xC00002B4, - MD_NTSTATUS_WIN_STATUS_FLOAT_MULTIPLE_TRAPS = 0xC00002B5, - MD_NTSTATUS_WIN_STATUS_DEVICE_REMOVED = 0xC00002B6, - MD_NTSTATUS_WIN_STATUS_JOURNAL_DELETE_IN_PROGRESS = 0xC00002B7, - MD_NTSTATUS_WIN_STATUS_JOURNAL_NOT_ACTIVE = 0xC00002B8, - MD_NTSTATUS_WIN_STATUS_NOINTERFACE = 0xC00002B9, - MD_NTSTATUS_WIN_STATUS_DS_RIDMGR_DISABLED = 0xC00002BA, - MD_NTSTATUS_WIN_STATUS_DS_ADMIN_LIMIT_EXCEEDED = 0xC00002C1, - MD_NTSTATUS_WIN_STATUS_DRIVER_FAILED_SLEEP = 0xC00002C2, - MD_NTSTATUS_WIN_STATUS_MUTUAL_AUTHENTICATION_FAILED = 0xC00002C3, - MD_NTSTATUS_WIN_STATUS_CORRUPT_SYSTEM_FILE = 0xC00002C4, - MD_NTSTATUS_WIN_STATUS_DATATYPE_MISALIGNMENT_ERROR = 0xC00002C5, - MD_NTSTATUS_WIN_STATUS_WMI_READ_ONLY = 0xC00002C6, - MD_NTSTATUS_WIN_STATUS_WMI_SET_FAILURE = 0xC00002C7, - MD_NTSTATUS_WIN_STATUS_COMMITMENT_MINIMUM = 0xC00002C8, - MD_NTSTATUS_WIN_STATUS_REG_NAT_CONSUMPTION = 0xC00002C9, - MD_NTSTATUS_WIN_STATUS_TRANSPORT_FULL = 0xC00002CA, - MD_NTSTATUS_WIN_STATUS_DS_SAM_INIT_FAILURE = 0xC00002CB, - MD_NTSTATUS_WIN_STATUS_ONLY_IF_CONNECTED = 0xC00002CC, - MD_NTSTATUS_WIN_STATUS_DS_SENSITIVE_GROUP_VIOLATION = 0xC00002CD, - MD_NTSTATUS_WIN_STATUS_PNP_RESTART_ENUMERATION = 0xC00002CE, - MD_NTSTATUS_WIN_STATUS_JOURNAL_ENTRY_DELETED = 0xC00002CF, - MD_NTSTATUS_WIN_STATUS_DS_CANT_MOD_PRIMARYGROUPID = 0xC00002D0, - MD_NTSTATUS_WIN_STATUS_SYSTEM_IMAGE_BAD_SIGNATURE = 0xC00002D1, - MD_NTSTATUS_WIN_STATUS_PNP_REBOOT_REQUIRED = 0xC00002D2, - MD_NTSTATUS_WIN_STATUS_POWER_STATE_INVALID = 0xC00002D3, - MD_NTSTATUS_WIN_STATUS_DS_INVALID_GROUP_TYPE = 0xC00002D4, - MD_NTSTATUS_WIN_STATUS_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN = 0xC00002D5, - MD_NTSTATUS_WIN_STATUS_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN = 0xC00002D6, - MD_NTSTATUS_WIN_STATUS_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER = 0xC00002D7, - MD_NTSTATUS_WIN_STATUS_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER = 0xC00002D8, - MD_NTSTATUS_WIN_STATUS_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER = 0xC00002D9, - MD_NTSTATUS_WIN_STATUS_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER = 0xC00002DA, - MD_NTSTATUS_WIN_STATUS_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER = 0xC00002DB, - MD_NTSTATUS_WIN_STATUS_DS_HAVE_PRIMARY_MEMBERS = 0xC00002DC, - MD_NTSTATUS_WIN_STATUS_WMI_NOT_SUPPORTED = 0xC00002DD, - MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_POWER = 0xC00002DE, - MD_NTSTATUS_WIN_STATUS_SAM_NEED_BOOTKEY_PASSWORD = 0xC00002DF, - MD_NTSTATUS_WIN_STATUS_SAM_NEED_BOOTKEY_FLOPPY = 0xC00002E0, - MD_NTSTATUS_WIN_STATUS_DS_CANT_START = 0xC00002E1, - MD_NTSTATUS_WIN_STATUS_DS_INIT_FAILURE = 0xC00002E2, - MD_NTSTATUS_WIN_STATUS_SAM_INIT_FAILURE = 0xC00002E3, - MD_NTSTATUS_WIN_STATUS_DS_GC_REQUIRED = 0xC00002E4, - MD_NTSTATUS_WIN_STATUS_DS_LOCAL_MEMBER_OF_LOCAL_ONLY = 0xC00002E5, - MD_NTSTATUS_WIN_STATUS_DS_NO_FPO_IN_UNIVERSAL_GROUPS = 0xC00002E6, - MD_NTSTATUS_WIN_STATUS_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED = 0xC00002E7, - MD_NTSTATUS_WIN_STATUS_MULTIPLE_FAULT_VIOLATION = 0xC00002E8, - MD_NTSTATUS_WIN_STATUS_CURRENT_DOMAIN_NOT_ALLOWED = 0xC00002E9, - MD_NTSTATUS_WIN_STATUS_CANNOT_MAKE = 0xC00002EA, - MD_NTSTATUS_WIN_STATUS_SYSTEM_SHUTDOWN = 0xC00002EB, - MD_NTSTATUS_WIN_STATUS_DS_INIT_FAILURE_CONSOLE = 0xC00002EC, - MD_NTSTATUS_WIN_STATUS_DS_SAM_INIT_FAILURE_CONSOLE = 0xC00002ED, - MD_NTSTATUS_WIN_STATUS_UNFINISHED_CONTEXT_DELETED = 0xC00002EE, - MD_NTSTATUS_WIN_STATUS_NO_TGT_REPLY = 0xC00002EF, - MD_NTSTATUS_WIN_STATUS_OBJECTID_NOT_FOUND = 0xC00002F0, - MD_NTSTATUS_WIN_STATUS_NO_IP_ADDRESSES = 0xC00002F1, - MD_NTSTATUS_WIN_STATUS_WRONG_CREDENTIAL_HANDLE = 0xC00002F2, - MD_NTSTATUS_WIN_STATUS_CRYPTO_SYSTEM_INVALID = 0xC00002F3, - MD_NTSTATUS_WIN_STATUS_MAX_REFERRALS_EXCEEDED = 0xC00002F4, - MD_NTSTATUS_WIN_STATUS_MUST_BE_KDC = 0xC00002F5, - MD_NTSTATUS_WIN_STATUS_STRONG_CRYPTO_NOT_SUPPORTED = 0xC00002F6, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_PRINCIPALS = 0xC00002F7, - MD_NTSTATUS_WIN_STATUS_NO_PA_DATA = 0xC00002F8, - MD_NTSTATUS_WIN_STATUS_PKINIT_NAME_MISMATCH = 0xC00002F9, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_LOGON_REQUIRED = 0xC00002FA, - MD_NTSTATUS_WIN_STATUS_KDC_INVALID_REQUEST = 0xC00002FB, - MD_NTSTATUS_WIN_STATUS_KDC_UNABLE_TO_REFER = 0xC00002FC, - MD_NTSTATUS_WIN_STATUS_KDC_UNKNOWN_ETYPE = 0xC00002FD, - MD_NTSTATUS_WIN_STATUS_SHUTDOWN_IN_PROGRESS = 0xC00002FE, - MD_NTSTATUS_WIN_STATUS_SERVER_SHUTDOWN_IN_PROGRESS = 0xC00002FF, - MD_NTSTATUS_WIN_STATUS_NOT_SUPPORTED_ON_SBS = 0xC0000300, - MD_NTSTATUS_WIN_STATUS_WMI_GUID_DISCONNECTED = 0xC0000301, - MD_NTSTATUS_WIN_STATUS_WMI_ALREADY_DISABLED = 0xC0000302, - MD_NTSTATUS_WIN_STATUS_WMI_ALREADY_ENABLED = 0xC0000303, - MD_NTSTATUS_WIN_STATUS_MFT_TOO_FRAGMENTED = 0xC0000304, - MD_NTSTATUS_WIN_STATUS_COPY_PROTECTION_FAILURE = 0xC0000305, - MD_NTSTATUS_WIN_STATUS_CSS_AUTHENTICATION_FAILURE = 0xC0000306, - MD_NTSTATUS_WIN_STATUS_CSS_KEY_NOT_PRESENT = 0xC0000307, - MD_NTSTATUS_WIN_STATUS_CSS_KEY_NOT_ESTABLISHED = 0xC0000308, - MD_NTSTATUS_WIN_STATUS_CSS_SCRAMBLED_SECTOR = 0xC0000309, - MD_NTSTATUS_WIN_STATUS_CSS_REGION_MISMATCH = 0xC000030A, - MD_NTSTATUS_WIN_STATUS_CSS_RESETS_EXHAUSTED = 0xC000030B, - MD_NTSTATUS_WIN_STATUS_PASSWORD_CHANGE_REQUIRED = 0xC000030C, - MD_NTSTATUS_WIN_STATUS_PKINIT_FAILURE = 0xC0000320, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_SUBSYSTEM_FAILURE = 0xC0000321, - MD_NTSTATUS_WIN_STATUS_NO_KERB_KEY = 0xC0000322, - MD_NTSTATUS_WIN_STATUS_HOST_DOWN = 0xC0000350, - MD_NTSTATUS_WIN_STATUS_UNSUPPORTED_PREAUTH = 0xC0000351, - MD_NTSTATUS_WIN_STATUS_EFS_ALG_BLOB_TOO_BIG = 0xC0000352, - MD_NTSTATUS_WIN_STATUS_PORT_NOT_SET = 0xC0000353, - MD_NTSTATUS_WIN_STATUS_DEBUGGER_INACTIVE = 0xC0000354, - MD_NTSTATUS_WIN_STATUS_DS_VERSION_CHECK_FAILURE = 0xC0000355, - MD_NTSTATUS_WIN_STATUS_AUDITING_DISABLED = 0xC0000356, - MD_NTSTATUS_WIN_STATUS_PRENT4_MACHINE_ACCOUNT = 0xC0000357, - MD_NTSTATUS_WIN_STATUS_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER = 0xC0000358, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_WIN_32 = 0xC0000359, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_WIN_64 = 0xC000035A, - MD_NTSTATUS_WIN_STATUS_BAD_BINDINGS = 0xC000035B, - MD_NTSTATUS_WIN_STATUS_NETWORK_SESSION_EXPIRED = 0xC000035C, - MD_NTSTATUS_WIN_STATUS_APPHELP_BLOCK = 0xC000035D, - MD_NTSTATUS_WIN_STATUS_ALL_SIDS_FILTERED = 0xC000035E, - MD_NTSTATUS_WIN_STATUS_NOT_SAFE_MODE_DRIVER = 0xC000035F, - MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_DEFAULT = 0xC0000361, - MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_PATH = 0xC0000362, - MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_PUBLISHER = 0xC0000363, - MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_OTHER = 0xC0000364, - MD_NTSTATUS_WIN_STATUS_FAILED_DRIVER_ENTRY = 0xC0000365, - MD_NTSTATUS_WIN_STATUS_DEVICE_ENUMERATION_ERROR = 0xC0000366, - MD_NTSTATUS_WIN_STATUS_MOUNT_POINT_NOT_RESOLVED = 0xC0000368, - MD_NTSTATUS_WIN_STATUS_INVALID_DEVICE_OBJECT_PARAMETER = 0xC0000369, - MD_NTSTATUS_WIN_STATUS_MCA_OCCURED = 0xC000036A, - MD_NTSTATUS_WIN_STATUS_DRIVER_BLOCKED_CRITICAL = 0xC000036B, - MD_NTSTATUS_WIN_STATUS_DRIVER_BLOCKED = 0xC000036C, - MD_NTSTATUS_WIN_STATUS_DRIVER_DATABASE_ERROR = 0xC000036D, - MD_NTSTATUS_WIN_STATUS_SYSTEM_HIVE_TOO_LARGE = 0xC000036E, - MD_NTSTATUS_WIN_STATUS_INVALID_IMPORT_OF_NON_DLL = 0xC000036F, - MD_NTSTATUS_WIN_STATUS_NO_SECRETS = 0xC0000371, - MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_NO_SAFER_UI_BY_POLICY = 0xC0000372, - MD_NTSTATUS_WIN_STATUS_FAILED_STACK_SWITCH = 0xC0000373, - MD_NTSTATUS_WIN_STATUS_HEAP_CORRUPTION = 0xC0000374, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_WRONG_PIN = 0xC0000380, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_CARD_BLOCKED = 0xC0000381, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_CARD_NOT_AUTHENTICATED = 0xC0000382, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_CARD = 0xC0000383, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_KEY_CONTAINER = 0xC0000384, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_CERTIFICATE = 0xC0000385, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_KEYSET = 0xC0000386, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_IO_ERROR = 0xC0000387, - MD_NTSTATUS_WIN_STATUS_DOWNGRADE_DETECTED = 0xC0000388, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_CERT_REVOKED = 0xC0000389, - MD_NTSTATUS_WIN_STATUS_ISSUING_CA_UNTRUSTED = 0xC000038A, - MD_NTSTATUS_WIN_STATUS_REVOCATION_OFFLINE_C = 0xC000038B, - MD_NTSTATUS_WIN_STATUS_PKINIT_CLIENT_FAILURE = 0xC000038C, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_CERT_EXPIRED = 0xC000038D, - MD_NTSTATUS_WIN_STATUS_DRIVER_FAILED_PRIOR_UNLOAD = 0xC000038E, - MD_NTSTATUS_WIN_STATUS_SMARTCARD_SILENT_CONTEXT = 0xC000038F, - MD_NTSTATUS_WIN_STATUS_PER_USER_TRUST_QUOTA_EXCEEDED = 0xC0000401, - MD_NTSTATUS_WIN_STATUS_ALL_USER_TRUST_QUOTA_EXCEEDED = 0xC0000402, - MD_NTSTATUS_WIN_STATUS_USER_DELETE_TRUST_QUOTA_EXCEEDED = 0xC0000403, - MD_NTSTATUS_WIN_STATUS_DS_NAME_NOT_UNIQUE = 0xC0000404, - MD_NTSTATUS_WIN_STATUS_DS_DUPLICATE_ID_FOUND = 0xC0000405, - MD_NTSTATUS_WIN_STATUS_DS_GROUP_CONVERSION_ERROR = 0xC0000406, - MD_NTSTATUS_WIN_STATUS_VOLSNAP_PREPARE_HIBERNATE = 0xC0000407, - MD_NTSTATUS_WIN_STATUS_USER2USER_REQUIRED = 0xC0000408, - MD_NTSTATUS_WIN_STATUS_STACK_BUFFER_OVERRUN = 0xC0000409, - MD_NTSTATUS_WIN_STATUS_NO_S4U_PROT_SUPPORT = 0xC000040A, - MD_NTSTATUS_WIN_STATUS_CROSSREALM_DELEGATION_FAILURE = 0xC000040B, - MD_NTSTATUS_WIN_STATUS_REVOCATION_OFFLINE_KDC = 0xC000040C, - MD_NTSTATUS_WIN_STATUS_ISSUING_CA_UNTRUSTED_KDC = 0xC000040D, - MD_NTSTATUS_WIN_STATUS_KDC_CERT_EXPIRED = 0xC000040E, - MD_NTSTATUS_WIN_STATUS_KDC_CERT_REVOKED = 0xC000040F, - MD_NTSTATUS_WIN_STATUS_PARAMETER_QUOTA_EXCEEDED = 0xC0000410, - MD_NTSTATUS_WIN_STATUS_HIBERNATION_FAILURE = 0xC0000411, - MD_NTSTATUS_WIN_STATUS_DELAY_LOAD_FAILED = 0xC0000412, - MD_NTSTATUS_WIN_STATUS_AUTHENTICATION_FIREWALL_FAILED = 0xC0000413, - MD_NTSTATUS_WIN_STATUS_VDM_DISALLOWED = 0xC0000414, - MD_NTSTATUS_WIN_STATUS_HUNG_DISPLAY_DRIVER_THREAD = 0xC0000415, - MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_RESOURCE_FOR_SPECIFIED_SHARED_SECTION_SIZE = 0xC0000416, - MD_NTSTATUS_WIN_STATUS_INVALID_CRUNTIME_PARAMETER = 0xC0000417, - MD_NTSTATUS_WIN_STATUS_NTLM_BLOCKED = 0xC0000418, - MD_NTSTATUS_WIN_STATUS_DS_SRC_SID_EXISTS_IN_FOREST = 0xC0000419, - MD_NTSTATUS_WIN_STATUS_DS_DOMAIN_NAME_EXISTS_IN_FOREST = 0xC000041A, - MD_NTSTATUS_WIN_STATUS_DS_FLAT_NAME_EXISTS_IN_FOREST = 0xC000041B, - MD_NTSTATUS_WIN_STATUS_INVALID_USER_PRINCIPAL_NAME = 0xC000041C, - MD_NTSTATUS_WIN_STATUS_FATAL_USER_CALLBACK_EXCEPTION = 0xC000041D, - MD_NTSTATUS_WIN_STATUS_ASSERTION_FAILURE = 0xC0000420, - MD_NTSTATUS_WIN_STATUS_VERIFIER_STOP = 0xC0000421, - MD_NTSTATUS_WIN_STATUS_CALLBACK_POP_STACK = 0xC0000423, - MD_NTSTATUS_WIN_STATUS_INCOMPATIBLE_DRIVER_BLOCKED = 0xC0000424, - MD_NTSTATUS_WIN_STATUS_HIVE_UNLOADED = 0xC0000425, - MD_NTSTATUS_WIN_STATUS_COMPRESSION_DISABLED = 0xC0000426, - MD_NTSTATUS_WIN_STATUS_FILE_SYSTEM_LIMITATION = 0xC0000427, - MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_HASH = 0xC0000428, - MD_NTSTATUS_WIN_STATUS_NOT_CAPABLE = 0xC0000429, - MD_NTSTATUS_WIN_STATUS_REQUEST_OUT_OF_SEQUENCE = 0xC000042A, - MD_NTSTATUS_WIN_STATUS_IMPLEMENTATION_LIMIT = 0xC000042B, - MD_NTSTATUS_WIN_STATUS_ELEVATION_REQUIRED = 0xC000042C, - MD_NTSTATUS_WIN_STATUS_NO_SECURITY_CONTEXT = 0xC000042D, - MD_NTSTATUS_WIN_STATUS_PKU2U_CERT_FAILURE = 0xC000042F, - MD_NTSTATUS_WIN_STATUS_BEYOND_VDL = 0xC0000432, - MD_NTSTATUS_WIN_STATUS_ENCOUNTERED_WRITE_IN_PROGRESS = 0xC0000433, - MD_NTSTATUS_WIN_STATUS_PTE_CHANGED = 0xC0000434, - MD_NTSTATUS_WIN_STATUS_PURGE_FAILED = 0xC0000435, - MD_NTSTATUS_WIN_STATUS_CRED_REQUIRES_CONFIRMATION = 0xC0000440, - MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_INVALID_SERVER_RESPONSE = 0xC0000441, - MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_UNSUPPORTED_SERVER = 0xC0000442, - MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE = 0xC0000443, - MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_NEW_ENCRYPTED_FILE = 0xC0000444, - MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_FILE_NOT_CSE = 0xC0000445, - MD_NTSTATUS_WIN_STATUS_INVALID_LABEL = 0xC0000446, - MD_NTSTATUS_WIN_STATUS_DRIVER_PROCESS_TERMINATED = 0xC0000450, - MD_NTSTATUS_WIN_STATUS_AMBIGUOUS_SYSTEM_DEVICE = 0xC0000451, - MD_NTSTATUS_WIN_STATUS_SYSTEM_DEVICE_NOT_FOUND = 0xC0000452, - MD_NTSTATUS_WIN_STATUS_RESTART_BOOT_APPLICATION = 0xC0000453, - MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_NVRAM_RESOURCES = 0xC0000454, - MD_NTSTATUS_WIN_STATUS_INVALID_SESSION = 0xC0000455, - MD_NTSTATUS_WIN_STATUS_THREAD_ALREADY_IN_SESSION = 0xC0000456, - MD_NTSTATUS_WIN_STATUS_THREAD_NOT_IN_SESSION = 0xC0000457, - MD_NTSTATUS_WIN_STATUS_INVALID_WEIGHT = 0xC0000458, - MD_NTSTATUS_WIN_STATUS_REQUEST_PAUSED = 0xC0000459, - MD_NTSTATUS_WIN_STATUS_NO_RANGES_PROCESSED = 0xC0000460, - MD_NTSTATUS_WIN_STATUS_DISK_RESOURCES_EXHAUSTED = 0xC0000461, - MD_NTSTATUS_WIN_STATUS_NEEDS_REMEDIATION = 0xC0000462, - MD_NTSTATUS_WIN_STATUS_DEVICE_FEATURE_NOT_SUPPORTED = 0xC0000463, - MD_NTSTATUS_WIN_STATUS_DEVICE_UNREACHABLE = 0xC0000464, - MD_NTSTATUS_WIN_STATUS_INVALID_TOKEN = 0xC0000465, - MD_NTSTATUS_WIN_STATUS_SERVER_UNAVAILABLE = 0xC0000466, - MD_NTSTATUS_WIN_STATUS_FILE_NOT_AVAILABLE = 0xC0000467, - MD_NTSTATUS_WIN_STATUS_DEVICE_INSUFFICIENT_RESOURCES = 0xC0000468, - MD_NTSTATUS_WIN_STATUS_PACKAGE_UPDATING = 0xC0000469, - MD_NTSTATUS_WIN_STATUS_NOT_READ_FROM_COPY = 0xC000046A, - MD_NTSTATUS_WIN_STATUS_FT_WRITE_FAILURE = 0xC000046B, - MD_NTSTATUS_WIN_STATUS_FT_DI_SCAN_REQUIRED = 0xC000046C, - MD_NTSTATUS_WIN_STATUS_OBJECT_NOT_EXTERNALLY_BACKED = 0xC000046D, - MD_NTSTATUS_WIN_STATUS_EXTERNAL_BACKING_PROVIDER_UNKNOWN = 0xC000046E, - MD_NTSTATUS_WIN_STATUS_DATA_CHECKSUM_ERROR = 0xC0000470, - MD_NTSTATUS_WIN_STATUS_INTERMIXED_KERNEL_EA_OPERATION = 0xC0000471, - MD_NTSTATUS_WIN_STATUS_TRIM_READ_ZERO_NOT_SUPPORTED = 0xC0000472, - MD_NTSTATUS_WIN_STATUS_TOO_MANY_SEGMENT_DESCRIPTORS = 0xC0000473, - MD_NTSTATUS_WIN_STATUS_INVALID_OFFSET_ALIGNMENT = 0xC0000474, - MD_NTSTATUS_WIN_STATUS_INVALID_FIELD_IN_PARAMETER_LIST = 0xC0000475, - MD_NTSTATUS_WIN_STATUS_OPERATION_IN_PROGRESS = 0xC0000476, - MD_NTSTATUS_WIN_STATUS_INVALID_INITIATOR_TARGET_PATH = 0xC0000477, - MD_NTSTATUS_WIN_STATUS_SCRUB_DATA_DISABLED = 0xC0000478, - MD_NTSTATUS_WIN_STATUS_NOT_REDUNDANT_STORAGE = 0xC0000479, - MD_NTSTATUS_WIN_STATUS_RESIDENT_FILE_NOT_SUPPORTED = 0xC000047A, - MD_NTSTATUS_WIN_STATUS_COMPRESSED_FILE_NOT_SUPPORTED = 0xC000047B, - MD_NTSTATUS_WIN_STATUS_DIRECTORY_NOT_SUPPORTED = 0xC000047C, - MD_NTSTATUS_WIN_STATUS_IO_OPERATION_TIMEOUT = 0xC000047D, - MD_NTSTATUS_WIN_STATUS_SYSTEM_NEEDS_REMEDIATION = 0xC000047E, - MD_NTSTATUS_WIN_STATUS_APPX_INTEGRITY_FAILURE_CLR_NGEN = 0xC000047F, - MD_NTSTATUS_WIN_STATUS_SHARE_UNAVAILABLE = 0xC0000480, - MD_NTSTATUS_WIN_STATUS_APISET_NOT_HOSTED = 0xC0000481, - MD_NTSTATUS_WIN_STATUS_APISET_NOT_PRESENT = 0xC0000482, - MD_NTSTATUS_WIN_STATUS_DEVICE_HARDWARE_ERROR = 0xC0000483, - MD_NTSTATUS_WIN_STATUS_INVALID_TASK_NAME = 0xC0000500, - MD_NTSTATUS_WIN_STATUS_INVALID_TASK_INDEX = 0xC0000501, - MD_NTSTATUS_WIN_STATUS_THREAD_ALREADY_IN_TASK = 0xC0000502, - MD_NTSTATUS_WIN_STATUS_CALLBACK_BYPASS = 0xC0000503, - MD_NTSTATUS_WIN_STATUS_UNDEFINED_SCOPE = 0xC0000504, - MD_NTSTATUS_WIN_STATUS_INVALID_CAP = 0xC0000505, - MD_NTSTATUS_WIN_STATUS_NOT_GUI_PROCESS = 0xC0000506, - MD_NTSTATUS_WIN_STATUS_FAIL_FAST_EXCEPTION = 0xC0000602, - MD_NTSTATUS_WIN_STATUS_IMAGE_CERT_REVOKED = 0xC0000603, - MD_NTSTATUS_WIN_STATUS_DYNAMIC_CODE_BLOCKED = 0xC0000604, - MD_NTSTATUS_WIN_STATUS_PORT_CLOSED = 0xC0000700, - MD_NTSTATUS_WIN_STATUS_MESSAGE_LOST = 0xC0000701, - MD_NTSTATUS_WIN_STATUS_INVALID_MESSAGE = 0xC0000702, - MD_NTSTATUS_WIN_STATUS_REQUEST_CANCELED = 0xC0000703, - MD_NTSTATUS_WIN_STATUS_RECURSIVE_DISPATCH = 0xC0000704, - MD_NTSTATUS_WIN_STATUS_LPC_RECEIVE_BUFFER_EXPECTED = 0xC0000705, - MD_NTSTATUS_WIN_STATUS_LPC_INVALID_CONNECTION_USAGE = 0xC0000706, - MD_NTSTATUS_WIN_STATUS_LPC_REQUESTS_NOT_ALLOWED = 0xC0000707, - MD_NTSTATUS_WIN_STATUS_RESOURCE_IN_USE = 0xC0000708, - MD_NTSTATUS_WIN_STATUS_HARDWARE_MEMORY_ERROR = 0xC0000709, - MD_NTSTATUS_WIN_STATUS_THREADPOOL_HANDLE_EXCEPTION = 0xC000070A, - MD_NTSTATUS_WIN_STATUS_THREADPOOL_SET_EVENT_ON_COMPLETION_FAILED = 0xC000070B, - MD_NTSTATUS_WIN_STATUS_THREADPOOL_RELEASE_SEMAPHORE_ON_COMPLETION_FAILED = 0xC000070C, - MD_NTSTATUS_WIN_STATUS_THREADPOOL_RELEASE_MUTEX_ON_COMPLETION_FAILED = 0xC000070D, - MD_NTSTATUS_WIN_STATUS_THREADPOOL_FREE_LIBRARY_ON_COMPLETION_FAILED = 0xC000070E, - MD_NTSTATUS_WIN_STATUS_THREADPOOL_RELEASED_DURING_OPERATION = 0xC000070F, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_WHILE_IMPERSONATING = 0xC0000710, - MD_NTSTATUS_WIN_STATUS_APC_RETURNED_WHILE_IMPERSONATING = 0xC0000711, - MD_NTSTATUS_WIN_STATUS_PROCESS_IS_PROTECTED = 0xC0000712, - MD_NTSTATUS_WIN_STATUS_MCA_EXCEPTION = 0xC0000713, - MD_NTSTATUS_WIN_STATUS_CERTIFICATE_MAPPING_NOT_UNIQUE = 0xC0000714, - MD_NTSTATUS_WIN_STATUS_SYMLINK_CLASS_DISABLED = 0xC0000715, - MD_NTSTATUS_WIN_STATUS_INVALID_IDN_NORMALIZATION = 0xC0000716, - MD_NTSTATUS_WIN_STATUS_NO_UNICODE_TRANSLATION = 0xC0000717, - MD_NTSTATUS_WIN_STATUS_ALREADY_REGISTERED = 0xC0000718, - MD_NTSTATUS_WIN_STATUS_CONTEXT_MISMATCH = 0xC0000719, - MD_NTSTATUS_WIN_STATUS_PORT_ALREADY_HAS_COMPLETION_LIST = 0xC000071A, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_THREAD_PRIORITY = 0xC000071B, - MD_NTSTATUS_WIN_STATUS_INVALID_THREAD = 0xC000071C, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_TRANSACTION = 0xC000071D, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_LDR_LOCK = 0xC000071E, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_LANG = 0xC000071F, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_PRI_BACK = 0xC0000720, - MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_THREAD_AFFINITY = 0xC0000721, - MD_NTSTATUS_WIN_STATUS_DISK_REPAIR_DISABLED = 0xC0000800, - MD_NTSTATUS_WIN_STATUS_DS_DOMAIN_RENAME_IN_PROGRESS = 0xC0000801, - MD_NTSTATUS_WIN_STATUS_DISK_QUOTA_EXCEEDED = 0xC0000802, - MD_NTSTATUS_WIN_STATUS_CONTENT_BLOCKED = 0xC0000804, - MD_NTSTATUS_WIN_STATUS_BAD_CLUSTERS = 0xC0000805, - MD_NTSTATUS_WIN_STATUS_VOLUME_DIRTY = 0xC0000806, - MD_NTSTATUS_WIN_STATUS_DISK_REPAIR_UNSUCCESSFUL = 0xC0000808, - MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_OVERFULL = 0xC0000809, - MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_CORRUPTED = 0xC000080A, - MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_UNAVAILABLE = 0xC000080B, - MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_DELETED_FULL = 0xC000080C, - MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_CLEARED = 0xC000080D, - MD_NTSTATUS_WIN_STATUS_ORPHAN_NAME_EXHAUSTED = 0xC000080E, - MD_NTSTATUS_WIN_STATUS_PROACTIVE_SCAN_IN_PROGRESS = 0xC000080F, - MD_NTSTATUS_WIN_STATUS_ENCRYPTED_IO_NOT_POSSIBLE = 0xC0000810, - MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_UPLEVEL_RECORDS = 0xC0000811, - MD_NTSTATUS_WIN_STATUS_FILE_CHECKED_OUT = 0xC0000901, - MD_NTSTATUS_WIN_STATUS_CHECKOUT_REQUIRED = 0xC0000902, - MD_NTSTATUS_WIN_STATUS_BAD_FILE_TYPE = 0xC0000903, - MD_NTSTATUS_WIN_STATUS_FILE_TOO_LARGE = 0xC0000904, - MD_NTSTATUS_WIN_STATUS_FORMS_AUTH_REQUIRED = 0xC0000905, - MD_NTSTATUS_WIN_STATUS_VIRUS_INFECTED = 0xC0000906, - MD_NTSTATUS_WIN_STATUS_VIRUS_DELETED = 0xC0000907, - MD_NTSTATUS_WIN_STATUS_BAD_MCFG_TABLE = 0xC0000908, - MD_NTSTATUS_WIN_STATUS_CANNOT_BREAK_OPLOCK = 0xC0000909, - MD_NTSTATUS_WIN_STATUS_BAD_KEY = 0xC000090A, - MD_NTSTATUS_WIN_STATUS_BAD_DATA = 0xC000090B, - MD_NTSTATUS_WIN_STATUS_NO_KEY = 0xC000090C, - MD_NTSTATUS_WIN_STATUS_FILE_HANDLE_REVOKED = 0xC0000910, - MD_NTSTATUS_WIN_STATUS_WOW_ASSERTION = 0xC0009898, - MD_NTSTATUS_WIN_STATUS_INVALID_SIGNATURE = 0xC000A000, - MD_NTSTATUS_WIN_STATUS_HMAC_NOT_SUPPORTED = 0xC000A001, - MD_NTSTATUS_WIN_STATUS_AUTH_TAG_MISMATCH = 0xC000A002, - MD_NTSTATUS_WIN_STATUS_INVALID_STATE_TRANSITION = 0xC000A003, - MD_NTSTATUS_WIN_STATUS_INVALID_KERNEL_INFO_VERSION = 0xC000A004, - MD_NTSTATUS_WIN_STATUS_INVALID_PEP_INFO_VERSION = 0xC000A005, - MD_NTSTATUS_WIN_STATUS_IPSEC_QUEUE_OVERFLOW = 0xC000A010, - MD_NTSTATUS_WIN_STATUS_ND_QUEUE_OVERFLOW = 0xC000A011, - MD_NTSTATUS_WIN_STATUS_HOPLIMIT_EXCEEDED = 0xC000A012, - MD_NTSTATUS_WIN_STATUS_PROTOCOL_NOT_SUPPORTED = 0xC000A013, - MD_NTSTATUS_WIN_STATUS_FASTPATH_REJECTED = 0xC000A014, - MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA_NETWORK_DISCONNECTED = 0xC000A080, - MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR = 0xC000A081, - MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR = 0xC000A082, - MD_NTSTATUS_WIN_STATUS_XML_PARSE_ERROR = 0xC000A083, - MD_NTSTATUS_WIN_STATUS_XMLDSIG_ERROR = 0xC000A084, - MD_NTSTATUS_WIN_STATUS_WRONG_COMPARTMENT = 0xC000A085, - MD_NTSTATUS_WIN_STATUS_AUTHIP_FAILURE = 0xC000A086, - MD_NTSTATUS_WIN_STATUS_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS = 0xC000A087, - MD_NTSTATUS_WIN_STATUS_DS_OID_NOT_FOUND = 0xC000A088, - MD_NTSTATUS_WIN_STATUS_INCORRECT_ACCOUNT_TYPE = 0xC000A089, - MD_NTSTATUS_WIN_STATUS_HASH_NOT_SUPPORTED = 0xC000A100, - MD_NTSTATUS_WIN_STATUS_HASH_NOT_PRESENT = 0xC000A101, - MD_NTSTATUS_WIN_STATUS_SECONDARY_IC_PROVIDER_NOT_REGISTERED = 0xC000A121, - MD_NTSTATUS_WIN_STATUS_GPIO_CLIENT_INFORMATION_INVALID = 0xC000A122, - MD_NTSTATUS_WIN_STATUS_GPIO_VERSION_NOT_SUPPORTED = 0xC000A123, - MD_NTSTATUS_WIN_STATUS_GPIO_INVALID_REGISTRATION_PACKET = 0xC000A124, - MD_NTSTATUS_WIN_STATUS_GPIO_OPERATION_DENIED = 0xC000A125, - MD_NTSTATUS_WIN_STATUS_GPIO_INCOMPATIBLE_CONNECT_MODE = 0xC000A126, - MD_NTSTATUS_WIN_STATUS_CANNOT_SWITCH_RUNLEVEL = 0xC000A141, - MD_NTSTATUS_WIN_STATUS_INVALID_RUNLEVEL_SETTING = 0xC000A142, - MD_NTSTATUS_WIN_STATUS_RUNLEVEL_SWITCH_TIMEOUT = 0xC000A143, - MD_NTSTATUS_WIN_STATUS_RUNLEVEL_SWITCH_AGENT_TIMEOUT = 0xC000A145, - MD_NTSTATUS_WIN_STATUS_RUNLEVEL_SWITCH_IN_PROGRESS = 0xC000A146, - MD_NTSTATUS_WIN_STATUS_NOT_APPCONTAINER = 0xC000A200, - MD_NTSTATUS_WIN_STATUS_NOT_SUPPORTED_IN_APPCONTAINER = 0xC000A201, - MD_NTSTATUS_WIN_STATUS_INVALID_PACKAGE_SID_LENGTH = 0xC000A202, - MD_NTSTATUS_WIN_STATUS_APP_DATA_NOT_FOUND = 0xC000A281, - MD_NTSTATUS_WIN_STATUS_APP_DATA_EXPIRED = 0xC000A282, - MD_NTSTATUS_WIN_STATUS_APP_DATA_CORRUPT = 0xC000A283, - MD_NTSTATUS_WIN_STATUS_APP_DATA_LIMIT_EXCEEDED = 0xC000A284, - MD_NTSTATUS_WIN_STATUS_APP_DATA_REBOOT_REQUIRED = 0xC000A285, - MD_NTSTATUS_WIN_STATUS_OFFLOAD_READ_FLT_NOT_SUPPORTED = 0xC000A2A1, - MD_NTSTATUS_WIN_STATUS_OFFLOAD_WRITE_FLT_NOT_SUPPORTED = 0xC000A2A2, - MD_NTSTATUS_WIN_STATUS_OFFLOAD_READ_FILE_NOT_SUPPORTED = 0xC000A2A3, - MD_NTSTATUS_WIN_STATUS_OFFLOAD_WRITE_FILE_NOT_SUPPORTED = 0xC000A2A4, - MD_NTSTATUS_WIN_DBG_NO_STATE_CHANGE = 0xC0010001, - MD_NTSTATUS_WIN_DBG_APP_NOT_IDLE = 0xC0010002, - MD_NTSTATUS_WIN_RPC_NT_INVALID_STRING_BINDING = 0xC0020001, - MD_NTSTATUS_WIN_RPC_NT_WRONG_KIND_OF_BINDING = 0xC0020002, - MD_NTSTATUS_WIN_RPC_NT_INVALID_BINDING = 0xC0020003, - MD_NTSTATUS_WIN_RPC_NT_PROTSEQ_NOT_SUPPORTED = 0xC0020004, - MD_NTSTATUS_WIN_RPC_NT_INVALID_RPC_PROTSEQ = 0xC0020005, - MD_NTSTATUS_WIN_RPC_NT_INVALID_STRING_UUID = 0xC0020006, - MD_NTSTATUS_WIN_RPC_NT_INVALID_ENDPOINT_FORMAT = 0xC0020007, - MD_NTSTATUS_WIN_RPC_NT_INVALID_NET_ADDR = 0xC0020008, - MD_NTSTATUS_WIN_RPC_NT_NO_ENDPOINT_FOUND = 0xC0020009, - MD_NTSTATUS_WIN_RPC_NT_INVALID_TIMEOUT = 0xC002000A, - MD_NTSTATUS_WIN_RPC_NT_OBJECT_NOT_FOUND = 0xC002000B, - MD_NTSTATUS_WIN_RPC_NT_ALREADY_REGISTERED = 0xC002000C, - MD_NTSTATUS_WIN_RPC_NT_TYPE_ALREADY_REGISTERED = 0xC002000D, - MD_NTSTATUS_WIN_RPC_NT_ALREADY_LISTENING = 0xC002000E, - MD_NTSTATUS_WIN_RPC_NT_NO_PROTSEQS_REGISTERED = 0xC002000F, - MD_NTSTATUS_WIN_RPC_NT_NOT_LISTENING = 0xC0020010, - MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_MGR_TYPE = 0xC0020011, - MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_IF = 0xC0020012, - MD_NTSTATUS_WIN_RPC_NT_NO_BINDINGS = 0xC0020013, - MD_NTSTATUS_WIN_RPC_NT_NO_PROTSEQS = 0xC0020014, - MD_NTSTATUS_WIN_RPC_NT_CANT_CREATE_ENDPOINT = 0xC0020015, - MD_NTSTATUS_WIN_RPC_NT_OUT_OF_RESOURCES = 0xC0020016, - MD_NTSTATUS_WIN_RPC_NT_SERVER_UNAVAILABLE = 0xC0020017, - MD_NTSTATUS_WIN_RPC_NT_SERVER_TOO_BUSY = 0xC0020018, - MD_NTSTATUS_WIN_RPC_NT_INVALID_NETWORK_OPTIONS = 0xC0020019, - MD_NTSTATUS_WIN_RPC_NT_NO_CALL_ACTIVE = 0xC002001A, - MD_NTSTATUS_WIN_RPC_NT_CALL_FAILED = 0xC002001B, - MD_NTSTATUS_WIN_RPC_NT_CALL_FAILED_DNE = 0xC002001C, - MD_NTSTATUS_WIN_RPC_NT_PROTOCOL_ERROR = 0xC002001D, - MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_TRANS_SYN = 0xC002001F, - MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_TYPE = 0xC0020021, - MD_NTSTATUS_WIN_RPC_NT_INVALID_TAG = 0xC0020022, - MD_NTSTATUS_WIN_RPC_NT_INVALID_BOUND = 0xC0020023, - MD_NTSTATUS_WIN_RPC_NT_NO_ENTRY_NAME = 0xC0020024, - MD_NTSTATUS_WIN_RPC_NT_INVALID_NAME_SYNTAX = 0xC0020025, - MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_NAME_SYNTAX = 0xC0020026, - MD_NTSTATUS_WIN_RPC_NT_UUID_NO_ADDRESS = 0xC0020028, - MD_NTSTATUS_WIN_RPC_NT_DUPLICATE_ENDPOINT = 0xC0020029, - MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHN_TYPE = 0xC002002A, - MD_NTSTATUS_WIN_RPC_NT_MAX_CALLS_TOO_SMALL = 0xC002002B, - MD_NTSTATUS_WIN_RPC_NT_STRING_TOO_LONG = 0xC002002C, - MD_NTSTATUS_WIN_RPC_NT_PROTSEQ_NOT_FOUND = 0xC002002D, - MD_NTSTATUS_WIN_RPC_NT_PROCNUM_OUT_OF_RANGE = 0xC002002E, - MD_NTSTATUS_WIN_RPC_NT_BINDING_HAS_NO_AUTH = 0xC002002F, - MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHN_SERVICE = 0xC0020030, - MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHN_LEVEL = 0xC0020031, - MD_NTSTATUS_WIN_RPC_NT_INVALID_AUTH_IDENTITY = 0xC0020032, - MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHZ_SERVICE = 0xC0020033, - MD_NTSTATUS_WIN_EPT_NT_INVALID_ENTRY = 0xC0020034, - MD_NTSTATUS_WIN_EPT_NT_CANT_PERFORM_OP = 0xC0020035, - MD_NTSTATUS_WIN_EPT_NT_NOT_REGISTERED = 0xC0020036, - MD_NTSTATUS_WIN_RPC_NT_NOTHING_TO_EXPORT = 0xC0020037, - MD_NTSTATUS_WIN_RPC_NT_INCOMPLETE_NAME = 0xC0020038, - MD_NTSTATUS_WIN_RPC_NT_INVALID_VERS_OPTION = 0xC0020039, - MD_NTSTATUS_WIN_RPC_NT_NO_MORE_MEMBERS = 0xC002003A, - MD_NTSTATUS_WIN_RPC_NT_NOT_ALL_OBJS_UNEXPORTED = 0xC002003B, - MD_NTSTATUS_WIN_RPC_NT_INTERFACE_NOT_FOUND = 0xC002003C, - MD_NTSTATUS_WIN_RPC_NT_ENTRY_ALREADY_EXISTS = 0xC002003D, - MD_NTSTATUS_WIN_RPC_NT_ENTRY_NOT_FOUND = 0xC002003E, - MD_NTSTATUS_WIN_RPC_NT_NAME_SERVICE_UNAVAILABLE = 0xC002003F, - MD_NTSTATUS_WIN_RPC_NT_INVALID_NAF_ID = 0xC0020040, - MD_NTSTATUS_WIN_RPC_NT_CANNOT_SUPPORT = 0xC0020041, - MD_NTSTATUS_WIN_RPC_NT_NO_CONTEXT_AVAILABLE = 0xC0020042, - MD_NTSTATUS_WIN_RPC_NT_INTERNAL_ERROR = 0xC0020043, - MD_NTSTATUS_WIN_RPC_NT_ZERO_DIVIDE = 0xC0020044, - MD_NTSTATUS_WIN_RPC_NT_ADDRESS_ERROR = 0xC0020045, - MD_NTSTATUS_WIN_RPC_NT_FP_DIV_ZERO = 0xC0020046, - MD_NTSTATUS_WIN_RPC_NT_FP_UNDERFLOW = 0xC0020047, - MD_NTSTATUS_WIN_RPC_NT_FP_OVERFLOW = 0xC0020048, - MD_NTSTATUS_WIN_RPC_NT_CALL_IN_PROGRESS = 0xC0020049, - MD_NTSTATUS_WIN_RPC_NT_NO_MORE_BINDINGS = 0xC002004A, - MD_NTSTATUS_WIN_RPC_NT_GROUP_MEMBER_NOT_FOUND = 0xC002004B, - MD_NTSTATUS_WIN_EPT_NT_CANT_CREATE = 0xC002004C, - MD_NTSTATUS_WIN_RPC_NT_INVALID_OBJECT = 0xC002004D, - MD_NTSTATUS_WIN_RPC_NT_NO_INTERFACES = 0xC002004F, - MD_NTSTATUS_WIN_RPC_NT_CALL_CANCELLED = 0xC0020050, - MD_NTSTATUS_WIN_RPC_NT_BINDING_INCOMPLETE = 0xC0020051, - MD_NTSTATUS_WIN_RPC_NT_COMM_FAILURE = 0xC0020052, - MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_AUTHN_LEVEL = 0xC0020053, - MD_NTSTATUS_WIN_RPC_NT_NO_PRINC_NAME = 0xC0020054, - MD_NTSTATUS_WIN_RPC_NT_NOT_RPC_ERROR = 0xC0020055, - MD_NTSTATUS_WIN_RPC_NT_SEC_PKG_ERROR = 0xC0020057, - MD_NTSTATUS_WIN_RPC_NT_NOT_CANCELLED = 0xC0020058, - MD_NTSTATUS_WIN_RPC_NT_INVALID_ASYNC_HANDLE = 0xC0020062, - MD_NTSTATUS_WIN_RPC_NT_INVALID_ASYNC_CALL = 0xC0020063, - MD_NTSTATUS_WIN_RPC_NT_PROXY_ACCESS_DENIED = 0xC0020064, - MD_NTSTATUS_WIN_RPC_NT_COOKIE_AUTH_FAILED = 0xC0020065, - MD_NTSTATUS_WIN_RPC_NT_NO_MORE_ENTRIES = 0xC0030001, - MD_NTSTATUS_WIN_RPC_NT_SS_CHAR_TRANS_OPEN_FAIL = 0xC0030002, - MD_NTSTATUS_WIN_RPC_NT_SS_CHAR_TRANS_SHORT_FILE = 0xC0030003, - MD_NTSTATUS_WIN_RPC_NT_SS_IN_NULL_CONTEXT = 0xC0030004, - MD_NTSTATUS_WIN_RPC_NT_SS_CONTEXT_MISMATCH = 0xC0030005, - MD_NTSTATUS_WIN_RPC_NT_SS_CONTEXT_DAMAGED = 0xC0030006, - MD_NTSTATUS_WIN_RPC_NT_SS_HANDLES_MISMATCH = 0xC0030007, - MD_NTSTATUS_WIN_RPC_NT_SS_CANNOT_GET_CALL_HANDLE = 0xC0030008, - MD_NTSTATUS_WIN_RPC_NT_NULL_REF_POINTER = 0xC0030009, - MD_NTSTATUS_WIN_RPC_NT_ENUM_VALUE_OUT_OF_RANGE = 0xC003000A, - MD_NTSTATUS_WIN_RPC_NT_BYTE_COUNT_TOO_SMALL = 0xC003000B, - MD_NTSTATUS_WIN_RPC_NT_BAD_STUB_DATA = 0xC003000C, - MD_NTSTATUS_WIN_RPC_NT_INVALID_ES_ACTION = 0xC0030059, - MD_NTSTATUS_WIN_RPC_NT_WRONG_ES_VERSION = 0xC003005A, - MD_NTSTATUS_WIN_RPC_NT_WRONG_STUB_VERSION = 0xC003005B, - MD_NTSTATUS_WIN_RPC_NT_INVALID_PIPE_OBJECT = 0xC003005C, - MD_NTSTATUS_WIN_RPC_NT_INVALID_PIPE_OPERATION = 0xC003005D, - MD_NTSTATUS_WIN_RPC_NT_WRONG_PIPE_VERSION = 0xC003005E, - MD_NTSTATUS_WIN_RPC_NT_PIPE_CLOSED = 0xC003005F, - MD_NTSTATUS_WIN_RPC_NT_PIPE_DISCIPLINE_ERROR = 0xC0030060, - MD_NTSTATUS_WIN_RPC_NT_PIPE_EMPTY = 0xC0030061, - MD_NTSTATUS_WIN_STATUS_PNP_BAD_MPS_TABLE = 0xC0040035, - MD_NTSTATUS_WIN_STATUS_PNP_TRANSLATION_FAILED = 0xC0040036, - MD_NTSTATUS_WIN_STATUS_PNP_IRQ_TRANSLATION_FAILED = 0xC0040037, - MD_NTSTATUS_WIN_STATUS_PNP_INVALID_ID = 0xC0040038, - MD_NTSTATUS_WIN_STATUS_IO_REISSUE_AS_CACHED = 0xC0040039, - MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_NAME_INVALID = 0xC00A0001, - MD_NTSTATUS_WIN_STATUS_CTX_INVALID_PD = 0xC00A0002, - MD_NTSTATUS_WIN_STATUS_CTX_PD_NOT_FOUND = 0xC00A0003, - MD_NTSTATUS_WIN_STATUS_CTX_CLOSE_PENDING = 0xC00A0006, - MD_NTSTATUS_WIN_STATUS_CTX_NO_OUTBUF = 0xC00A0007, - MD_NTSTATUS_WIN_STATUS_CTX_MODEM_INF_NOT_FOUND = 0xC00A0008, - MD_NTSTATUS_WIN_STATUS_CTX_INVALID_MODEMNAME = 0xC00A0009, - MD_NTSTATUS_WIN_STATUS_CTX_RESPONSE_ERROR = 0xC00A000A, - MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_TIMEOUT = 0xC00A000B, - MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_NO_CARRIER = 0xC00A000C, - MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_NO_DIALTONE = 0xC00A000D, - MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_BUSY = 0xC00A000E, - MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_VOICE = 0xC00A000F, - MD_NTSTATUS_WIN_STATUS_CTX_TD_ERROR = 0xC00A0010, - MD_NTSTATUS_WIN_STATUS_CTX_LICENSE_CLIENT_INVALID = 0xC00A0012, - MD_NTSTATUS_WIN_STATUS_CTX_LICENSE_NOT_AVAILABLE = 0xC00A0013, - MD_NTSTATUS_WIN_STATUS_CTX_LICENSE_EXPIRED = 0xC00A0014, - MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_NOT_FOUND = 0xC00A0015, - MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_NAME_COLLISION = 0xC00A0016, - MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_BUSY = 0xC00A0017, - MD_NTSTATUS_WIN_STATUS_CTX_BAD_VIDEO_MODE = 0xC00A0018, - MD_NTSTATUS_WIN_STATUS_CTX_GRAPHICS_INVALID = 0xC00A0022, - MD_NTSTATUS_WIN_STATUS_CTX_NOT_CONSOLE = 0xC00A0024, - MD_NTSTATUS_WIN_STATUS_CTX_CLIENT_QUERY_TIMEOUT = 0xC00A0026, - MD_NTSTATUS_WIN_STATUS_CTX_CONSOLE_DISCONNECT = 0xC00A0027, - MD_NTSTATUS_WIN_STATUS_CTX_CONSOLE_CONNECT = 0xC00A0028, - MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_DENIED = 0xC00A002A, - MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_ACCESS_DENIED = 0xC00A002B, - MD_NTSTATUS_WIN_STATUS_CTX_INVALID_WD = 0xC00A002E, - MD_NTSTATUS_WIN_STATUS_CTX_WD_NOT_FOUND = 0xC00A002F, - MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_INVALID = 0xC00A0030, - MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_DISABLED = 0xC00A0031, - MD_NTSTATUS_WIN_STATUS_RDP_PROTOCOL_ERROR = 0xC00A0032, - MD_NTSTATUS_WIN_STATUS_CTX_CLIENT_LICENSE_NOT_SET = 0xC00A0033, - MD_NTSTATUS_WIN_STATUS_CTX_CLIENT_LICENSE_IN_USE = 0xC00A0034, - MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_ENDED_BY_MODE_CHANGE = 0xC00A0035, - MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_NOT_RUNNING = 0xC00A0036, - MD_NTSTATUS_WIN_STATUS_CTX_LOGON_DISABLED = 0xC00A0037, - MD_NTSTATUS_WIN_STATUS_CTX_SECURITY_LAYER_ERROR = 0xC00A0038, - MD_NTSTATUS_WIN_STATUS_TS_INCOMPATIBLE_SESSIONS = 0xC00A0039, - MD_NTSTATUS_WIN_STATUS_TS_VIDEO_SUBSYSTEM_ERROR = 0xC00A003A, - MD_NTSTATUS_WIN_STATUS_MUI_FILE_NOT_FOUND = 0xC00B0001, - MD_NTSTATUS_WIN_STATUS_MUI_INVALID_FILE = 0xC00B0002, - MD_NTSTATUS_WIN_STATUS_MUI_INVALID_RC_CONFIG = 0xC00B0003, - MD_NTSTATUS_WIN_STATUS_MUI_INVALID_LOCALE_NAME = 0xC00B0004, - MD_NTSTATUS_WIN_STATUS_MUI_INVALID_ULTIMATEFALLBACK_NAME = 0xC00B0005, - MD_NTSTATUS_WIN_STATUS_MUI_FILE_NOT_LOADED = 0xC00B0006, - MD_NTSTATUS_WIN_STATUS_RESOURCE_ENUM_USER_STOP = 0xC00B0007, - MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_NODE = 0xC0130001, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_EXISTS = 0xC0130002, - MD_NTSTATUS_WIN_STATUS_CLUSTER_JOIN_IN_PROGRESS = 0xC0130003, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_NOT_FOUND = 0xC0130004, - MD_NTSTATUS_WIN_STATUS_CLUSTER_LOCAL_NODE_NOT_FOUND = 0xC0130005, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NETWORK_EXISTS = 0xC0130006, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NETWORK_NOT_FOUND = 0xC0130007, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NETINTERFACE_EXISTS = 0xC0130008, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NETINTERFACE_NOT_FOUND = 0xC0130009, - MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_REQUEST = 0xC013000A, - MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_NETWORK_PROVIDER = 0xC013000B, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_DOWN = 0xC013000C, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_UNREACHABLE = 0xC013000D, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_NOT_MEMBER = 0xC013000E, - MD_NTSTATUS_WIN_STATUS_CLUSTER_JOIN_NOT_IN_PROGRESS = 0xC013000F, - MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_NETWORK = 0xC0130010, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NO_NET_ADAPTERS = 0xC0130011, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_UP = 0xC0130012, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_PAUSED = 0xC0130013, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_NOT_PAUSED = 0xC0130014, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NO_SECURITY_CONTEXT = 0xC0130015, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NETWORK_NOT_INTERNAL = 0xC0130016, - MD_NTSTATUS_WIN_STATUS_CLUSTER_POISONED = 0xC0130017, - MD_NTSTATUS_WIN_STATUS_CLUSTER_NON_CSV_PATH = 0xC0130018, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_VOLUME_NOT_LOCAL = 0xC0130019, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_READ_OPLOCK_BREAK_IN_PROGRESS = 0xC0130020, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_AUTO_PAUSE_ERROR = 0xC0130021, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_REDIRECTED = 0xC0130022, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_NOT_REDIRECTED = 0xC0130023, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_VOLUME_DRAINING = 0xC0130024, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_SNAPSHOT_CREATION_IN_PROGRESS = 0xC0130025, - MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_VOLUME_DRAINING_SUCCEEDED_DOWNLEVEL = 0xC0130026, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_OPCODE = 0xC0140001, - MD_NTSTATUS_WIN_STATUS_ACPI_STACK_OVERFLOW = 0xC0140002, - MD_NTSTATUS_WIN_STATUS_ACPI_ASSERT_FAILED = 0xC0140003, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_INDEX = 0xC0140004, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_ARGUMENT = 0xC0140005, - MD_NTSTATUS_WIN_STATUS_ACPI_FATAL = 0xC0140006, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_SUPERNAME = 0xC0140007, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_ARGTYPE = 0xC0140008, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_OBJTYPE = 0xC0140009, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_TARGETTYPE = 0xC014000A, - MD_NTSTATUS_WIN_STATUS_ACPI_INCORRECT_ARGUMENT_COUNT = 0xC014000B, - MD_NTSTATUS_WIN_STATUS_ACPI_ADDRESS_NOT_MAPPED = 0xC014000C, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_EVENTTYPE = 0xC014000D, - MD_NTSTATUS_WIN_STATUS_ACPI_HANDLER_COLLISION = 0xC014000E, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_DATA = 0xC014000F, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_REGION = 0xC0140010, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_ACCESS_SIZE = 0xC0140011, - MD_NTSTATUS_WIN_STATUS_ACPI_ACQUIRE_GLOBAL_LOCK = 0xC0140012, - MD_NTSTATUS_WIN_STATUS_ACPI_ALREADY_INITIALIZED = 0xC0140013, - MD_NTSTATUS_WIN_STATUS_ACPI_NOT_INITIALIZED = 0xC0140014, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_MUTEX_LEVEL = 0xC0140015, - MD_NTSTATUS_WIN_STATUS_ACPI_MUTEX_NOT_OWNED = 0xC0140016, - MD_NTSTATUS_WIN_STATUS_ACPI_MUTEX_NOT_OWNER = 0xC0140017, - MD_NTSTATUS_WIN_STATUS_ACPI_RS_ACCESS = 0xC0140018, - MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_TABLE = 0xC0140019, - MD_NTSTATUS_WIN_STATUS_ACPI_REG_HANDLER_FAILED = 0xC0140020, - MD_NTSTATUS_WIN_STATUS_ACPI_POWER_REQUEST_FAILED = 0xC0140021, - MD_NTSTATUS_WIN_STATUS_SXS_SECTION_NOT_FOUND = 0xC0150001, - MD_NTSTATUS_WIN_STATUS_SXS_CANT_GEN_ACTCTX = 0xC0150002, - MD_NTSTATUS_WIN_STATUS_SXS_INVALID_ACTCTXDATA_FORMAT = 0xC0150003, - MD_NTSTATUS_WIN_STATUS_SXS_ASSEMBLY_NOT_FOUND = 0xC0150004, - MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_FORMAT_ERROR = 0xC0150005, - MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_PARSE_ERROR = 0xC0150006, - MD_NTSTATUS_WIN_STATUS_SXS_ACTIVATION_CONTEXT_DISABLED = 0xC0150007, - MD_NTSTATUS_WIN_STATUS_SXS_KEY_NOT_FOUND = 0xC0150008, - MD_NTSTATUS_WIN_STATUS_SXS_VERSION_CONFLICT = 0xC0150009, - MD_NTSTATUS_WIN_STATUS_SXS_WRONG_SECTION_TYPE = 0xC015000A, - MD_NTSTATUS_WIN_STATUS_SXS_THREAD_QUERIES_DISABLED = 0xC015000B, - MD_NTSTATUS_WIN_STATUS_SXS_ASSEMBLY_MISSING = 0xC015000C, - MD_NTSTATUS_WIN_STATUS_SXS_PROCESS_DEFAULT_ALREADY_SET = 0xC015000E, - MD_NTSTATUS_WIN_STATUS_SXS_EARLY_DEACTIVATION = 0xC015000F, - MD_NTSTATUS_WIN_STATUS_SXS_INVALID_DEACTIVATION = 0xC0150010, - MD_NTSTATUS_WIN_STATUS_SXS_MULTIPLE_DEACTIVATION = 0xC0150011, - MD_NTSTATUS_WIN_STATUS_SXS_SYSTEM_DEFAULT_ACTIVATION_CONTEXT_EMPTY = 0xC0150012, - MD_NTSTATUS_WIN_STATUS_SXS_PROCESS_TERMINATION_REQUESTED = 0xC0150013, - MD_NTSTATUS_WIN_STATUS_SXS_CORRUPT_ACTIVATION_STACK = 0xC0150014, - MD_NTSTATUS_WIN_STATUS_SXS_CORRUPTION = 0xC0150015, - MD_NTSTATUS_WIN_STATUS_SXS_INVALID_IDENTITY_ATTRIBUTE_VALUE = 0xC0150016, - MD_NTSTATUS_WIN_STATUS_SXS_INVALID_IDENTITY_ATTRIBUTE_NAME = 0xC0150017, - MD_NTSTATUS_WIN_STATUS_SXS_IDENTITY_DUPLICATE_ATTRIBUTE = 0xC0150018, - MD_NTSTATUS_WIN_STATUS_SXS_IDENTITY_PARSE_ERROR = 0xC0150019, - MD_NTSTATUS_WIN_STATUS_SXS_COMPONENT_STORE_CORRUPT = 0xC015001A, - MD_NTSTATUS_WIN_STATUS_SXS_FILE_HASH_MISMATCH = 0xC015001B, - MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_IDENTITY_SAME_BUT_CONTENTS_DIFFERENT = 0xC015001C, - MD_NTSTATUS_WIN_STATUS_SXS_IDENTITIES_DIFFERENT = 0xC015001D, - MD_NTSTATUS_WIN_STATUS_SXS_ASSEMBLY_IS_NOT_A_DEPLOYMENT = 0xC015001E, - MD_NTSTATUS_WIN_STATUS_SXS_FILE_NOT_PART_OF_ASSEMBLY = 0xC015001F, - MD_NTSTATUS_WIN_STATUS_ADVANCED_INSTALLER_FAILED = 0xC0150020, - MD_NTSTATUS_WIN_STATUS_XML_ENCODING_MISMATCH = 0xC0150021, - MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_TOO_BIG = 0xC0150022, - MD_NTSTATUS_WIN_STATUS_SXS_SETTING_NOT_REGISTERED = 0xC0150023, - MD_NTSTATUS_WIN_STATUS_SXS_TRANSACTION_CLOSURE_INCOMPLETE = 0xC0150024, - MD_NTSTATUS_WIN_STATUS_SMI_PRIMITIVE_INSTALLER_FAILED = 0xC0150025, - MD_NTSTATUS_WIN_STATUS_GENERIC_COMMAND_FAILED = 0xC0150026, - MD_NTSTATUS_WIN_STATUS_SXS_FILE_HASH_MISSING = 0xC0150027, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONAL_CONFLICT = 0xC0190001, - MD_NTSTATUS_WIN_STATUS_INVALID_TRANSACTION = 0xC0190002, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_ACTIVE = 0xC0190003, - MD_NTSTATUS_WIN_STATUS_TM_INITIALIZATION_FAILED = 0xC0190004, - MD_NTSTATUS_WIN_STATUS_RM_NOT_ACTIVE = 0xC0190005, - MD_NTSTATUS_WIN_STATUS_RM_METADATA_CORRUPT = 0xC0190006, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_JOINED = 0xC0190007, - MD_NTSTATUS_WIN_STATUS_DIRECTORY_NOT_RM = 0xC0190008, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONS_UNSUPPORTED_REMOTE = 0xC019000A, - MD_NTSTATUS_WIN_STATUS_LOG_RESIZE_INVALID_SIZE = 0xC019000B, - MD_NTSTATUS_WIN_STATUS_REMOTE_FILE_VERSION_MISMATCH = 0xC019000C, - MD_NTSTATUS_WIN_STATUS_CRM_PROTOCOL_ALREADY_EXISTS = 0xC019000F, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_PROPAGATION_FAILED = 0xC0190010, - MD_NTSTATUS_WIN_STATUS_CRM_PROTOCOL_NOT_FOUND = 0xC0190011, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_SUPERIOR_EXISTS = 0xC0190012, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_REQUEST_NOT_VALID = 0xC0190013, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_REQUESTED = 0xC0190014, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_ALREADY_ABORTED = 0xC0190015, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_ALREADY_COMMITTED = 0xC0190016, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_INVALID_MARSHALL_BUFFER = 0xC0190017, - MD_NTSTATUS_WIN_STATUS_CURRENT_TRANSACTION_NOT_VALID = 0xC0190018, - MD_NTSTATUS_WIN_STATUS_LOG_GROWTH_FAILED = 0xC0190019, - MD_NTSTATUS_WIN_STATUS_OBJECT_NO_LONGER_EXISTS = 0xC0190021, - MD_NTSTATUS_WIN_STATUS_STREAM_MINIVERSION_NOT_FOUND = 0xC0190022, - MD_NTSTATUS_WIN_STATUS_STREAM_MINIVERSION_NOT_VALID = 0xC0190023, - MD_NTSTATUS_WIN_STATUS_MINIVERSION_INACCESSIBLE_FROM_SPECIFIED_TRANSACTION = 0xC0190024, - MD_NTSTATUS_WIN_STATUS_CANT_OPEN_MINIVERSION_WITH_MODIFY_INTENT = 0xC0190025, - MD_NTSTATUS_WIN_STATUS_CANT_CREATE_MORE_STREAM_MINIVERSIONS = 0xC0190026, - MD_NTSTATUS_WIN_STATUS_HANDLE_NO_LONGER_VALID = 0xC0190028, - MD_NTSTATUS_WIN_STATUS_LOG_CORRUPTION_DETECTED = 0xC0190030, - MD_NTSTATUS_WIN_STATUS_RM_DISCONNECTED = 0xC0190032, - MD_NTSTATUS_WIN_STATUS_ENLISTMENT_NOT_SUPERIOR = 0xC0190033, - MD_NTSTATUS_WIN_STATUS_FILE_IDENTITY_NOT_PERSISTENT = 0xC0190036, - MD_NTSTATUS_WIN_STATUS_CANT_BREAK_TRANSACTIONAL_DEPENDENCY = 0xC0190037, - MD_NTSTATUS_WIN_STATUS_CANT_CROSS_RM_BOUNDARY = 0xC0190038, - MD_NTSTATUS_WIN_STATUS_TXF_DIR_NOT_EMPTY = 0xC0190039, - MD_NTSTATUS_WIN_STATUS_INDOUBT_TRANSACTIONS_EXIST = 0xC019003A, - MD_NTSTATUS_WIN_STATUS_TM_VOLATILE = 0xC019003B, - MD_NTSTATUS_WIN_STATUS_ROLLBACK_TIMER_EXPIRED = 0xC019003C, - MD_NTSTATUS_WIN_STATUS_TXF_ATTRIBUTE_CORRUPT = 0xC019003D, - MD_NTSTATUS_WIN_STATUS_EFS_NOT_ALLOWED_IN_TRANSACTION = 0xC019003E, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONAL_OPEN_NOT_ALLOWED = 0xC019003F, - MD_NTSTATUS_WIN_STATUS_TRANSACTED_MAPPING_UNSUPPORTED_REMOTE = 0xC0190040, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_REQUIRED_PROMOTION = 0xC0190043, - MD_NTSTATUS_WIN_STATUS_CANNOT_EXECUTE_FILE_IN_TRANSACTION = 0xC0190044, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONS_NOT_FROZEN = 0xC0190045, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_FREEZE_IN_PROGRESS = 0xC0190046, - MD_NTSTATUS_WIN_STATUS_NOT_SNAPSHOT_VOLUME = 0xC0190047, - MD_NTSTATUS_WIN_STATUS_NO_SAVEPOINT_WITH_OPEN_FILES = 0xC0190048, - MD_NTSTATUS_WIN_STATUS_SPARSE_NOT_ALLOWED_IN_TRANSACTION = 0xC0190049, - MD_NTSTATUS_WIN_STATUS_TM_IDENTITY_MISMATCH = 0xC019004A, - MD_NTSTATUS_WIN_STATUS_FLOATED_SECTION = 0xC019004B, - MD_NTSTATUS_WIN_STATUS_CANNOT_ACCEPT_TRANSACTED_WORK = 0xC019004C, - MD_NTSTATUS_WIN_STATUS_CANNOT_ABORT_TRANSACTIONS = 0xC019004D, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_FOUND = 0xC019004E, - MD_NTSTATUS_WIN_STATUS_RESOURCEMANAGER_NOT_FOUND = 0xC019004F, - MD_NTSTATUS_WIN_STATUS_ENLISTMENT_NOT_FOUND = 0xC0190050, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_NOT_FOUND = 0xC0190051, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_NOT_ONLINE = 0xC0190052, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_RECOVERY_NAME_COLLISION = 0xC0190053, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_ROOT = 0xC0190054, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_OBJECT_EXPIRED = 0xC0190055, - MD_NTSTATUS_WIN_STATUS_COMPRESSION_NOT_ALLOWED_IN_TRANSACTION = 0xC0190056, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_RESPONSE_NOT_ENLISTED = 0xC0190057, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_RECORD_TOO_LONG = 0xC0190058, - MD_NTSTATUS_WIN_STATUS_NO_LINK_TRACKING_IN_TRANSACTION = 0xC0190059, - MD_NTSTATUS_WIN_STATUS_OPERATION_NOT_SUPPORTED_IN_TRANSACTION = 0xC019005A, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_INTEGRITY_VIOLATED = 0xC019005B, - MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_IDENTITY_MISMATCH = 0xC019005C, - MD_NTSTATUS_WIN_STATUS_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOT = 0xC019005D, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_MUST_WRITETHROUGH = 0xC019005E, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NO_SUPERIOR = 0xC019005F, - MD_NTSTATUS_WIN_STATUS_EXPIRED_HANDLE = 0xC0190060, - MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_ENLISTED = 0xC0190061, - MD_NTSTATUS_WIN_STATUS_LOG_SECTOR_INVALID = 0xC01A0001, - MD_NTSTATUS_WIN_STATUS_LOG_SECTOR_PARITY_INVALID = 0xC01A0002, - MD_NTSTATUS_WIN_STATUS_LOG_SECTOR_REMAPPED = 0xC01A0003, - MD_NTSTATUS_WIN_STATUS_LOG_BLOCK_INCOMPLETE = 0xC01A0004, - MD_NTSTATUS_WIN_STATUS_LOG_INVALID_RANGE = 0xC01A0005, - MD_NTSTATUS_WIN_STATUS_LOG_BLOCKS_EXHAUSTED = 0xC01A0006, - MD_NTSTATUS_WIN_STATUS_LOG_READ_CONTEXT_INVALID = 0xC01A0007, - MD_NTSTATUS_WIN_STATUS_LOG_RESTART_INVALID = 0xC01A0008, - MD_NTSTATUS_WIN_STATUS_LOG_BLOCK_VERSION = 0xC01A0009, - MD_NTSTATUS_WIN_STATUS_LOG_BLOCK_INVALID = 0xC01A000A, - MD_NTSTATUS_WIN_STATUS_LOG_READ_MODE_INVALID = 0xC01A000B, - MD_NTSTATUS_WIN_STATUS_LOG_METADATA_CORRUPT = 0xC01A000D, - MD_NTSTATUS_WIN_STATUS_LOG_METADATA_INVALID = 0xC01A000E, - MD_NTSTATUS_WIN_STATUS_LOG_METADATA_INCONSISTENT = 0xC01A000F, - MD_NTSTATUS_WIN_STATUS_LOG_RESERVATION_INVALID = 0xC01A0010, - MD_NTSTATUS_WIN_STATUS_LOG_CANT_DELETE = 0xC01A0011, - MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_LIMIT_EXCEEDED = 0xC01A0012, - MD_NTSTATUS_WIN_STATUS_LOG_START_OF_LOG = 0xC01A0013, - MD_NTSTATUS_WIN_STATUS_LOG_POLICY_ALREADY_INSTALLED = 0xC01A0014, - MD_NTSTATUS_WIN_STATUS_LOG_POLICY_NOT_INSTALLED = 0xC01A0015, - MD_NTSTATUS_WIN_STATUS_LOG_POLICY_INVALID = 0xC01A0016, - MD_NTSTATUS_WIN_STATUS_LOG_POLICY_CONFLICT = 0xC01A0017, - MD_NTSTATUS_WIN_STATUS_LOG_PINNED_ARCHIVE_TAIL = 0xC01A0018, - MD_NTSTATUS_WIN_STATUS_LOG_RECORD_NONEXISTENT = 0xC01A0019, - MD_NTSTATUS_WIN_STATUS_LOG_RECORDS_RESERVED_INVALID = 0xC01A001A, - MD_NTSTATUS_WIN_STATUS_LOG_SPACE_RESERVED_INVALID = 0xC01A001B, - MD_NTSTATUS_WIN_STATUS_LOG_TAIL_INVALID = 0xC01A001C, - MD_NTSTATUS_WIN_STATUS_LOG_FULL = 0xC01A001D, - MD_NTSTATUS_WIN_STATUS_LOG_MULTIPLEXED = 0xC01A001E, - MD_NTSTATUS_WIN_STATUS_LOG_DEDICATED = 0xC01A001F, - MD_NTSTATUS_WIN_STATUS_LOG_ARCHIVE_NOT_IN_PROGRESS = 0xC01A0020, - MD_NTSTATUS_WIN_STATUS_LOG_ARCHIVE_IN_PROGRESS = 0xC01A0021, - MD_NTSTATUS_WIN_STATUS_LOG_EPHEMERAL = 0xC01A0022, - MD_NTSTATUS_WIN_STATUS_LOG_NOT_ENOUGH_CONTAINERS = 0xC01A0023, - MD_NTSTATUS_WIN_STATUS_LOG_CLIENT_ALREADY_REGISTERED = 0xC01A0024, - MD_NTSTATUS_WIN_STATUS_LOG_CLIENT_NOT_REGISTERED = 0xC01A0025, - MD_NTSTATUS_WIN_STATUS_LOG_FULL_HANDLER_IN_PROGRESS = 0xC01A0026, - MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_READ_FAILED = 0xC01A0027, - MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_WRITE_FAILED = 0xC01A0028, - MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_OPEN_FAILED = 0xC01A0029, - MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_STATE_INVALID = 0xC01A002A, - MD_NTSTATUS_WIN_STATUS_LOG_STATE_INVALID = 0xC01A002B, - MD_NTSTATUS_WIN_STATUS_LOG_PINNED = 0xC01A002C, - MD_NTSTATUS_WIN_STATUS_LOG_METADATA_FLUSH_FAILED = 0xC01A002D, - MD_NTSTATUS_WIN_STATUS_LOG_INCONSISTENT_SECURITY = 0xC01A002E, - MD_NTSTATUS_WIN_STATUS_LOG_APPENDED_FLUSH_FAILED = 0xC01A002F, - MD_NTSTATUS_WIN_STATUS_LOG_PINNED_RESERVATION = 0xC01A0030, - MD_NTSTATUS_WIN_STATUS_VIDEO_HUNG_DISPLAY_DRIVER_THREAD = 0xC01B00EA, - MD_NTSTATUS_WIN_STATUS_FLT_NO_HANDLER_DEFINED = 0xC01C0001, - MD_NTSTATUS_WIN_STATUS_FLT_CONTEXT_ALREADY_DEFINED = 0xC01C0002, - MD_NTSTATUS_WIN_STATUS_FLT_INVALID_ASYNCHRONOUS_REQUEST = 0xC01C0003, - MD_NTSTATUS_WIN_STATUS_FLT_DISALLOW_FAST_IO = 0xC01C0004, - MD_NTSTATUS_WIN_STATUS_FLT_INVALID_NAME_REQUEST = 0xC01C0005, - MD_NTSTATUS_WIN_STATUS_FLT_NOT_SAFE_TO_POST_OPERATION = 0xC01C0006, - MD_NTSTATUS_WIN_STATUS_FLT_NOT_INITIALIZED = 0xC01C0007, - MD_NTSTATUS_WIN_STATUS_FLT_FILTER_NOT_READY = 0xC01C0008, - MD_NTSTATUS_WIN_STATUS_FLT_POST_OPERATION_CLEANUP = 0xC01C0009, - MD_NTSTATUS_WIN_STATUS_FLT_INTERNAL_ERROR = 0xC01C000A, - MD_NTSTATUS_WIN_STATUS_FLT_DELETING_OBJECT = 0xC01C000B, - MD_NTSTATUS_WIN_STATUS_FLT_MUST_BE_NONPAGED_POOL = 0xC01C000C, - MD_NTSTATUS_WIN_STATUS_FLT_DUPLICATE_ENTRY = 0xC01C000D, - MD_NTSTATUS_WIN_STATUS_FLT_CBDQ_DISABLED = 0xC01C000E, - MD_NTSTATUS_WIN_STATUS_FLT_DO_NOT_ATTACH = 0xC01C000F, - MD_NTSTATUS_WIN_STATUS_FLT_DO_NOT_DETACH = 0xC01C0010, - MD_NTSTATUS_WIN_STATUS_FLT_INSTANCE_ALTITUDE_COLLISION = 0xC01C0011, - MD_NTSTATUS_WIN_STATUS_FLT_INSTANCE_NAME_COLLISION = 0xC01C0012, - MD_NTSTATUS_WIN_STATUS_FLT_FILTER_NOT_FOUND = 0xC01C0013, - MD_NTSTATUS_WIN_STATUS_FLT_VOLUME_NOT_FOUND = 0xC01C0014, - MD_NTSTATUS_WIN_STATUS_FLT_INSTANCE_NOT_FOUND = 0xC01C0015, - MD_NTSTATUS_WIN_STATUS_FLT_CONTEXT_ALLOCATION_NOT_FOUND = 0xC01C0016, - MD_NTSTATUS_WIN_STATUS_FLT_INVALID_CONTEXT_REGISTRATION = 0xC01C0017, - MD_NTSTATUS_WIN_STATUS_FLT_NAME_CACHE_MISS = 0xC01C0018, - MD_NTSTATUS_WIN_STATUS_FLT_NO_DEVICE_OBJECT = 0xC01C0019, - MD_NTSTATUS_WIN_STATUS_FLT_VOLUME_ALREADY_MOUNTED = 0xC01C001A, - MD_NTSTATUS_WIN_STATUS_FLT_ALREADY_ENLISTED = 0xC01C001B, - MD_NTSTATUS_WIN_STATUS_FLT_CONTEXT_ALREADY_LINKED = 0xC01C001C, - MD_NTSTATUS_WIN_STATUS_FLT_NO_WAITER_FOR_REPLY = 0xC01C0020, - MD_NTSTATUS_WIN_STATUS_FLT_REGISTRATION_BUSY = 0xC01C0023, - MD_NTSTATUS_WIN_STATUS_MONITOR_NO_DESCRIPTOR = 0xC01D0001, - MD_NTSTATUS_WIN_STATUS_MONITOR_UNKNOWN_DESCRIPTOR_FORMAT = 0xC01D0002, - MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_DESCRIPTOR_CHECKSUM = 0xC01D0003, - MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_STANDARD_TIMING_BLOCK = 0xC01D0004, - MD_NTSTATUS_WIN_STATUS_MONITOR_WMI_DATABLOCK_REGISTRATION_FAILED = 0xC01D0005, - MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_SERIAL_NUMBER_MONDSC_BLOCK = 0xC01D0006, - MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_USER_FRIENDLY_MONDSC_BLOCK = 0xC01D0007, - MD_NTSTATUS_WIN_STATUS_MONITOR_NO_MORE_DESCRIPTOR_DATA = 0xC01D0008, - MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_DETAILED_TIMING_BLOCK = 0xC01D0009, - MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_MANUFACTURE_DATE = 0xC01D000A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NOT_EXCLUSIVE_MODE_OWNER = 0xC01E0000, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INSUFFICIENT_DMA_BUFFER = 0xC01E0001, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_DISPLAY_ADAPTER = 0xC01E0002, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_WAS_RESET = 0xC01E0003, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_DRIVER_MODEL = 0xC01E0004, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_MODE_CHANGED = 0xC01E0005, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_OCCLUDED = 0xC01E0006, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_DENIED = 0xC01E0007, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANNOTCOLORCONVERT = 0xC01E0008, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DRIVER_MISMATCH = 0xC01E0009, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_REDIRECTION_DISABLED = 0xC01E000B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_UNOCCLUDED = 0xC01E000C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_WINDOWDC_NOT_AVAILABLE = 0xC01E000D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_WINDOWLESS_PRESENT_DISABLED = 0xC01E000E, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_VIDEO_MEMORY = 0xC01E0100, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_LOCK_MEMORY = 0xC01E0101, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_BUSY = 0xC01E0102, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TOO_MANY_REFERENCES = 0xC01E0103, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TRY_AGAIN_LATER = 0xC01E0104, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TRY_AGAIN_NOW = 0xC01E0105, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_INVALID = 0xC01E0106, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_UNSWIZZLING_APERTURE_UNAVAILABLE = 0xC01E0107, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_UNSWIZZLING_APERTURE_UNSUPPORTED = 0xC01E0108, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_EVICT_PINNED_ALLOCATION = 0xC01E0109, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ALLOCATION_USAGE = 0xC01E0110, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_RENDER_LOCKED_ALLOCATION = 0xC01E0111, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_CLOSED = 0xC01E0112, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ALLOCATION_INSTANCE = 0xC01E0113, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ALLOCATION_HANDLE = 0xC01E0114, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_WRONG_ALLOCATION_DEVICE = 0xC01E0115, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_CONTENT_LOST = 0xC01E0116, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_GPU_EXCEPTION_ON_DEVICE = 0xC01E0200, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TOPOLOGY = 0xC01E0300, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_TOPOLOGY_NOT_SUPPORTED = 0xC01E0301, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_TOPOLOGY_CURRENTLY_NOT_SUPPORTED = 0xC01E0302, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN = 0xC01E0303, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE = 0xC01E0304, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET = 0xC01E0305, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_MODALITY_NOT_SUPPORTED = 0xC01E0306, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_SOURCEMODESET = 0xC01E0308, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TARGETMODESET = 0xC01E0309, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_FREQUENCY = 0xC01E030A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ACTIVE_REGION = 0xC01E030B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_TOTAL_REGION = 0xC01E030C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE_MODE = 0xC01E0310, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET_MODE = 0xC01E0311, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PINNED_MODE_MUST_REMAIN_IN_SET = 0xC01E0312, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PATH_ALREADY_IN_TOPOLOGY = 0xC01E0313, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MODE_ALREADY_IN_MODESET = 0xC01E0314, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEOPRESENTSOURCESET = 0xC01E0315, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEOPRESENTTARGETSET = 0xC01E0316, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_SOURCE_ALREADY_IN_SET = 0xC01E0317, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TARGET_ALREADY_IN_SET = 0xC01E0318, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_PRESENT_PATH = 0xC01E0319, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_RECOMMENDED_VIDPN_TOPOLOGY = 0xC01E031A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGESET = 0xC01E031B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE = 0xC01E031C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_FREQUENCYRANGE_NOT_IN_SET = 0xC01E031D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_FREQUENCYRANGE_ALREADY_IN_SET = 0xC01E031F, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_STALE_MODESET = 0xC01E0320, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_SOURCEMODESET = 0xC01E0321, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_SOURCE_MODE = 0xC01E0322, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_RECOMMENDED_FUNCTIONAL_VIDPN = 0xC01E0323, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MODE_ID_MUST_BE_UNIQUE = 0xC01E0324, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_EMPTY_ADAPTER_MONITOR_MODE_SUPPORT_INTERSECTION = 0xC01E0325, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDEO_PRESENT_TARGETS_LESS_THAN_SOURCES = 0xC01E0326, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PATH_NOT_IN_TOPOLOGY = 0xC01E0327, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_SOURCE = 0xC01E0328, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_TARGET = 0xC01E0329, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITORDESCRIPTORSET = 0xC01E032A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITORDESCRIPTOR = 0xC01E032B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITORDESCRIPTOR_NOT_IN_SET = 0xC01E032C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITORDESCRIPTOR_ALREADY_IN_SET = 0xC01E032D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITORDESCRIPTOR_ID_MUST_BE_UNIQUE = 0xC01E032E, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TARGET_SUBSET_TYPE = 0xC01E032F, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_RESOURCES_NOT_RELATED = 0xC01E0330, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_SOURCE_ID_MUST_BE_UNIQUE = 0xC01E0331, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TARGET_ID_MUST_BE_UNIQUE = 0xC01E0332, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_AVAILABLE_VIDPN_TARGET = 0xC01E0333, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITOR_COULD_NOT_BE_ASSOCIATED_WITH_ADAPTER = 0xC01E0334, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_VIDPNMGR = 0xC01E0335, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_ACTIVE_VIDPN = 0xC01E0336, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_STALE_VIDPN_TOPOLOGY = 0xC01E0337, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITOR_NOT_CONNECTED = 0xC01E0338, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_SOURCE_NOT_IN_TOPOLOGY = 0xC01E0339, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PRIMARYSURFACE_SIZE = 0xC01E033A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VISIBLEREGION_SIZE = 0xC01E033B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_STRIDE = 0xC01E033C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PIXELFORMAT = 0xC01E033D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_COLORBASIS = 0xC01E033E, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PIXELVALUEACCESSMODE = 0xC01E033F, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TARGET_NOT_IN_TOPOLOGY = 0xC01E0340, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_DISPLAY_MODE_MANAGEMENT_SUPPORT = 0xC01E0341, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE = 0xC01E0342, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_ACCESS_ACTIVE_VIDPN = 0xC01E0343, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PATH_IMPORTANCE_ORDINAL = 0xC01E0344, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PATH_CONTENT_GEOMETRY_TRANSFORMATION = 0xC01E0345, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_SUPPORTED = 0xC01E0346, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_GAMMA_RAMP = 0xC01E0347, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_GAMMA_RAMP_NOT_SUPPORTED = 0xC01E0348, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MULTISAMPLING_NOT_SUPPORTED = 0xC01E0349, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MODE_NOT_IN_MODESET = 0xC01E034A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TOPOLOGY_RECOMMENDATION_REASON = 0xC01E034D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PATH_CONTENT_TYPE = 0xC01E034E, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_COPYPROTECTION_TYPE = 0xC01E034F, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_UNASSIGNED_MODESET_ALREADY_EXISTS = 0xC01E0350, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_SCANLINE_ORDERING = 0xC01E0352, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_TOPOLOGY_CHANGES_NOT_ALLOWED = 0xC01E0353, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_AVAILABLE_IMPORTANCE_ORDINALS = 0xC01E0354, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INCOMPATIBLE_PRIVATE_FORMAT = 0xC01E0355, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MODE_PRUNING_ALGORITHM = 0xC01E0356, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_CAPABILITY_ORIGIN = 0xC01E0357, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE_CONSTRAINT = 0xC01E0358, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MAX_NUM_PATHS_REACHED = 0xC01E0359, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANCEL_VIDPN_TOPOLOGY_AUGMENTATION = 0xC01E035A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_CLIENT_TYPE = 0xC01E035B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CLIENTVIDPN_NOT_SET = 0xC01E035C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_SPECIFIED_CHILD_ALREADY_CONNECTED = 0xC01E0400, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHILD_DESCRIPTOR_NOT_SUPPORTED = 0xC01E0401, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NOT_A_LINKED_ADAPTER = 0xC01E0430, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_LEADLINK_NOT_ENUMERATED = 0xC01E0431, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHAINLINKS_NOT_ENUMERATED = 0xC01E0432, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_CHAIN_NOT_READY = 0xC01E0433, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHAINLINKS_NOT_STARTED = 0xC01E0434, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHAINLINKS_NOT_POWERED_ON = 0xC01E0435, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INCONSISTENT_DEVICE_LINK_STATE = 0xC01E0436, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NOT_POST_DEVICE_DRIVER = 0xC01E0438, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_ACCESS_NOT_EXCLUDED = 0xC01E043B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_NOT_SUPPORTED = 0xC01E0500, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_COPP_NOT_SUPPORTED = 0xC01E0501, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_UAB_NOT_SUPPORTED = 0xC01E0502, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_ENCRYPTED_PARAMETERS = 0xC01E0503, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_NO_PROTECTED_OUTPUTS_EXIST = 0xC01E0505, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INTERNAL_ERROR = 0xC01E050B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_HANDLE = 0xC01E050C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PVP_INVALID_CERTIFICATE_LENGTH = 0xC01E050E, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_SPANNING_MODE_ENABLED = 0xC01E050F, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_THEATER_MODE_ENABLED = 0xC01E0510, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PVP_HFS_FAILED = 0xC01E0511, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_SRM = 0xC01E0512, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_HDCP = 0xC01E0513, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_ACP = 0xC01E0514, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_CGMSA = 0xC01E0515, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_HDCP_SRM_NEVER_SET = 0xC01E0516, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_RESOLUTION_TOO_HIGH = 0xC01E0517, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_ALL_HDCP_HARDWARE_ALREADY_IN_USE = 0xC01E0518, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_NO_LONGER_EXISTS = 0xC01E051A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_DOES_NOT_HAVE_COPP_SEMANTICS = 0xC01E051C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_INFORMATION_REQUEST = 0xC01E051D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_DRIVER_INTERNAL_ERROR = 0xC01E051E, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_DOES_NOT_HAVE_OPM_SEMANTICS = 0xC01E051F, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_SIGNALING_NOT_SUPPORTED = 0xC01E0520, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_CONFIGURATION_REQUEST = 0xC01E0521, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_NOT_SUPPORTED = 0xC01E0580, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_DEVICE_DOES_NOT_EXIST = 0xC01E0581, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_ERROR_TRANSMITTING_DATA = 0xC01E0582, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_ERROR_RECEIVING_DATA = 0xC01E0583, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_VCP_NOT_SUPPORTED = 0xC01E0584, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_DATA = 0xC01E0585, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_MONITOR_RETURNED_INVALID_TIMING_STATUS_BYTE = 0xC01E0586, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_CAPABILITIES_STRING = 0xC01E0587, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MCA_INTERNAL_ERROR = 0xC01E0588, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_COMMAND = 0xC01E0589, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_LENGTH = 0xC01E058A, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_CHECKSUM = 0xC01E058B, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PHYSICAL_MONITOR_HANDLE = 0xC01E058C, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITOR_NO_LONGER_EXISTS = 0xC01E058D, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_ONLY_CONSOLE_SESSION_SUPPORTED = 0xC01E05E0, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_DISPLAY_DEVICE_CORRESPONDS_TO_NAME = 0xC01E05E1, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_DISPLAY_DEVICE_NOT_ATTACHED_TO_DESKTOP = 0xC01E05E2, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_MIRRORING_DEVICES_NOT_SUPPORTED = 0xC01E05E3, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_POINTER = 0xC01E05E4, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_MONITORS_CORRESPOND_TO_DISPLAY_DEVICE = 0xC01E05E5, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_PARAMETER_ARRAY_TOO_SMALL = 0xC01E05E6, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_INTERNAL_ERROR = 0xC01E05E7, - MD_NTSTATUS_WIN_STATUS_GRAPHICS_SESSION_TYPE_CHANGE_IN_PROGRESS = 0xC01E05E8, - MD_NTSTATUS_WIN_STATUS_FVE_LOCKED_VOLUME = 0xC0210000, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_ENCRYPTED = 0xC0210001, - MD_NTSTATUS_WIN_STATUS_FVE_BAD_INFORMATION = 0xC0210002, - MD_NTSTATUS_WIN_STATUS_FVE_TOO_SMALL = 0xC0210003, - MD_NTSTATUS_WIN_STATUS_FVE_FAILED_WRONG_FS = 0xC0210004, - MD_NTSTATUS_WIN_STATUS_FVE_BAD_PARTITION_SIZE = 0xC0210005, - MD_NTSTATUS_WIN_STATUS_FVE_FS_NOT_EXTENDED = 0xC0210006, - MD_NTSTATUS_WIN_STATUS_FVE_FS_MOUNTED = 0xC0210007, - MD_NTSTATUS_WIN_STATUS_FVE_NO_LICENSE = 0xC0210008, - MD_NTSTATUS_WIN_STATUS_FVE_ACTION_NOT_ALLOWED = 0xC0210009, - MD_NTSTATUS_WIN_STATUS_FVE_BAD_DATA = 0xC021000A, - MD_NTSTATUS_WIN_STATUS_FVE_VOLUME_NOT_BOUND = 0xC021000B, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_DATA_VOLUME = 0xC021000C, - MD_NTSTATUS_WIN_STATUS_FVE_CONV_READ_ERROR = 0xC021000D, - MD_NTSTATUS_WIN_STATUS_FVE_CONV_WRITE_ERROR = 0xC021000E, - MD_NTSTATUS_WIN_STATUS_FVE_OVERLAPPED_UPDATE = 0xC021000F, - MD_NTSTATUS_WIN_STATUS_FVE_FAILED_SECTOR_SIZE = 0xC0210010, - MD_NTSTATUS_WIN_STATUS_FVE_FAILED_AUTHENTICATION = 0xC0210011, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_OS_VOLUME = 0xC0210012, - MD_NTSTATUS_WIN_STATUS_FVE_KEYFILE_NOT_FOUND = 0xC0210013, - MD_NTSTATUS_WIN_STATUS_FVE_KEYFILE_INVALID = 0xC0210014, - MD_NTSTATUS_WIN_STATUS_FVE_KEYFILE_NO_VMK = 0xC0210015, - MD_NTSTATUS_WIN_STATUS_FVE_TPM_DISABLED = 0xC0210016, - MD_NTSTATUS_WIN_STATUS_FVE_TPM_SRK_AUTH_NOT_ZERO = 0xC0210017, - MD_NTSTATUS_WIN_STATUS_FVE_TPM_INVALID_PCR = 0xC0210018, - MD_NTSTATUS_WIN_STATUS_FVE_TPM_NO_VMK = 0xC0210019, - MD_NTSTATUS_WIN_STATUS_FVE_PIN_INVALID = 0xC021001A, - MD_NTSTATUS_WIN_STATUS_FVE_AUTH_INVALID_APPLICATION = 0xC021001B, - MD_NTSTATUS_WIN_STATUS_FVE_AUTH_INVALID_CONFIG = 0xC021001C, - MD_NTSTATUS_WIN_STATUS_FVE_DEBUGGER_ENABLED = 0xC021001D, - MD_NTSTATUS_WIN_STATUS_FVE_DRY_RUN_FAILED = 0xC021001E, - MD_NTSTATUS_WIN_STATUS_FVE_BAD_METADATA_POINTER = 0xC021001F, - MD_NTSTATUS_WIN_STATUS_FVE_OLD_METADATA_COPY = 0xC0210020, - MD_NTSTATUS_WIN_STATUS_FVE_REBOOT_REQUIRED = 0xC0210021, - MD_NTSTATUS_WIN_STATUS_FVE_RAW_ACCESS = 0xC0210022, - MD_NTSTATUS_WIN_STATUS_FVE_RAW_BLOCKED = 0xC0210023, - MD_NTSTATUS_WIN_STATUS_FVE_NO_AUTOUNLOCK_MASTER_KEY = 0xC0210024, - MD_NTSTATUS_WIN_STATUS_FVE_MOR_FAILED = 0xC0210025, - MD_NTSTATUS_WIN_STATUS_FVE_NO_FEATURE_LICENSE = 0xC0210026, - MD_NTSTATUS_WIN_STATUS_FVE_POLICY_USER_DISABLE_RDV_NOT_ALLOWED = 0xC0210027, - MD_NTSTATUS_WIN_STATUS_FVE_CONV_RECOVERY_FAILED = 0xC0210028, - MD_NTSTATUS_WIN_STATUS_FVE_VIRTUALIZED_SPACE_TOO_BIG = 0xC0210029, - MD_NTSTATUS_WIN_STATUS_FVE_INVALID_DATUM_TYPE = 0xC021002A, - MD_NTSTATUS_WIN_STATUS_FVE_VOLUME_TOO_SMALL = 0xC0210030, - MD_NTSTATUS_WIN_STATUS_FVE_ENH_PIN_INVALID = 0xC0210031, - MD_NTSTATUS_WIN_STATUS_FVE_FULL_ENCRYPTION_NOT_ALLOWED_ON_TP_STORAGE = 0xC0210032, - MD_NTSTATUS_WIN_STATUS_FVE_WIPE_NOT_ALLOWED_ON_TP_STORAGE = 0xC0210033, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_ALLOWED_ON_CSV_STACK = 0xC0210034, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_ALLOWED_ON_CLUSTER = 0xC0210035, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_ALLOWED_TO_UPGRADE_WHILE_CONVERTING = 0xC0210036, - MD_NTSTATUS_WIN_STATUS_FVE_WIPE_CANCEL_NOT_APPLICABLE = 0xC0210037, - MD_NTSTATUS_WIN_STATUS_FVE_EDRIVE_DRY_RUN_FAILED = 0xC0210038, - MD_NTSTATUS_WIN_STATUS_FVE_SECUREBOOT_DISABLED = 0xC0210039, - MD_NTSTATUS_WIN_STATUS_FVE_SECUREBOOT_CONFIG_CHANGE = 0xC021003A, - MD_NTSTATUS_WIN_STATUS_FVE_DEVICE_LOCKEDOUT = 0xC021003B, - MD_NTSTATUS_WIN_STATUS_FVE_VOLUME_EXTEND_PREVENTS_EOW_DECRYPT = 0xC021003C, - MD_NTSTATUS_WIN_STATUS_FVE_NOT_DE_VOLUME = 0xC021003D, - MD_NTSTATUS_WIN_STATUS_FVE_PROTECTION_DISABLED = 0xC021003E, - MD_NTSTATUS_WIN_STATUS_FVE_PROTECTION_CANNOT_BE_DISABLED = 0xC021003F, - MD_NTSTATUS_WIN_STATUS_FWP_CALLOUT_NOT_FOUND = 0xC0220001, - MD_NTSTATUS_WIN_STATUS_FWP_CONDITION_NOT_FOUND = 0xC0220002, - MD_NTSTATUS_WIN_STATUS_FWP_FILTER_NOT_FOUND = 0xC0220003, - MD_NTSTATUS_WIN_STATUS_FWP_LAYER_NOT_FOUND = 0xC0220004, - MD_NTSTATUS_WIN_STATUS_FWP_PROVIDER_NOT_FOUND = 0xC0220005, - MD_NTSTATUS_WIN_STATUS_FWP_PROVIDER_CONTEXT_NOT_FOUND = 0xC0220006, - MD_NTSTATUS_WIN_STATUS_FWP_SUBLAYER_NOT_FOUND = 0xC0220007, - MD_NTSTATUS_WIN_STATUS_FWP_NOT_FOUND = 0xC0220008, - MD_NTSTATUS_WIN_STATUS_FWP_ALREADY_EXISTS = 0xC0220009, - MD_NTSTATUS_WIN_STATUS_FWP_IN_USE = 0xC022000A, - MD_NTSTATUS_WIN_STATUS_FWP_DYNAMIC_SESSION_IN_PROGRESS = 0xC022000B, - MD_NTSTATUS_WIN_STATUS_FWP_WRONG_SESSION = 0xC022000C, - MD_NTSTATUS_WIN_STATUS_FWP_NO_TXN_IN_PROGRESS = 0xC022000D, - MD_NTSTATUS_WIN_STATUS_FWP_TXN_IN_PROGRESS = 0xC022000E, - MD_NTSTATUS_WIN_STATUS_FWP_TXN_ABORTED = 0xC022000F, - MD_NTSTATUS_WIN_STATUS_FWP_SESSION_ABORTED = 0xC0220010, - MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_TXN = 0xC0220011, - MD_NTSTATUS_WIN_STATUS_FWP_TIMEOUT = 0xC0220012, - MD_NTSTATUS_WIN_STATUS_FWP_NET_EVENTS_DISABLED = 0xC0220013, - MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_LAYER = 0xC0220014, - MD_NTSTATUS_WIN_STATUS_FWP_KM_CLIENTS_ONLY = 0xC0220015, - MD_NTSTATUS_WIN_STATUS_FWP_LIFETIME_MISMATCH = 0xC0220016, - MD_NTSTATUS_WIN_STATUS_FWP_BUILTIN_OBJECT = 0xC0220017, - MD_NTSTATUS_WIN_STATUS_FWP_TOO_MANY_CALLOUTS = 0xC0220018, - MD_NTSTATUS_WIN_STATUS_FWP_NOTIFICATION_DROPPED = 0xC0220019, - MD_NTSTATUS_WIN_STATUS_FWP_TRAFFIC_MISMATCH = 0xC022001A, - MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_SA_STATE = 0xC022001B, - MD_NTSTATUS_WIN_STATUS_FWP_NULL_POINTER = 0xC022001C, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_ENUMERATOR = 0xC022001D, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_FLAGS = 0xC022001E, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_NET_MASK = 0xC022001F, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_RANGE = 0xC0220020, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_INTERVAL = 0xC0220021, - MD_NTSTATUS_WIN_STATUS_FWP_ZERO_LENGTH_ARRAY = 0xC0220022, - MD_NTSTATUS_WIN_STATUS_FWP_NULL_DISPLAY_NAME = 0xC0220023, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_ACTION_TYPE = 0xC0220024, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_WEIGHT = 0xC0220025, - MD_NTSTATUS_WIN_STATUS_FWP_MATCH_TYPE_MISMATCH = 0xC0220026, - MD_NTSTATUS_WIN_STATUS_FWP_TYPE_MISMATCH = 0xC0220027, - MD_NTSTATUS_WIN_STATUS_FWP_OUT_OF_BOUNDS = 0xC0220028, - MD_NTSTATUS_WIN_STATUS_FWP_RESERVED = 0xC0220029, - MD_NTSTATUS_WIN_STATUS_FWP_DUPLICATE_CONDITION = 0xC022002A, - MD_NTSTATUS_WIN_STATUS_FWP_DUPLICATE_KEYMOD = 0xC022002B, - MD_NTSTATUS_WIN_STATUS_FWP_ACTION_INCOMPATIBLE_WITH_LAYER = 0xC022002C, - MD_NTSTATUS_WIN_STATUS_FWP_ACTION_INCOMPATIBLE_WITH_SUBLAYER = 0xC022002D, - MD_NTSTATUS_WIN_STATUS_FWP_CONTEXT_INCOMPATIBLE_WITH_LAYER = 0xC022002E, - MD_NTSTATUS_WIN_STATUS_FWP_CONTEXT_INCOMPATIBLE_WITH_CALLOUT = 0xC022002F, - MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_AUTH_METHOD = 0xC0220030, - MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_DH_GROUP = 0xC0220031, - MD_NTSTATUS_WIN_STATUS_FWP_EM_NOT_SUPPORTED = 0xC0220032, - MD_NTSTATUS_WIN_STATUS_FWP_NEVER_MATCH = 0xC0220033, - MD_NTSTATUS_WIN_STATUS_FWP_PROVIDER_CONTEXT_MISMATCH = 0xC0220034, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_PARAMETER = 0xC0220035, - MD_NTSTATUS_WIN_STATUS_FWP_TOO_MANY_SUBLAYERS = 0xC0220036, - MD_NTSTATUS_WIN_STATUS_FWP_CALLOUT_NOTIFICATION_FAILED = 0xC0220037, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_AUTH_TRANSFORM = 0xC0220038, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_CIPHER_TRANSFORM = 0xC0220039, - MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_CIPHER_TRANSFORM = 0xC022003A, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_TRANSFORM_COMBINATION = 0xC022003B, - MD_NTSTATUS_WIN_STATUS_FWP_DUPLICATE_AUTH_METHOD = 0xC022003C, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_TUNNEL_ENDPOINT = 0xC022003D, - MD_NTSTATUS_WIN_STATUS_FWP_L2_DRIVER_NOT_READY = 0xC022003E, - MD_NTSTATUS_WIN_STATUS_FWP_KEY_DICTATOR_ALREADY_REGISTERED = 0xC022003F, - MD_NTSTATUS_WIN_STATUS_FWP_KEY_DICTATION_INVALID_KEYING_MATERIAL = 0xC0220040, - MD_NTSTATUS_WIN_STATUS_FWP_CONNECTIONS_DISABLED = 0xC0220041, - MD_NTSTATUS_WIN_STATUS_FWP_INVALID_DNS_NAME = 0xC0220042, - MD_NTSTATUS_WIN_STATUS_FWP_STILL_ON = 0xC0220043, - MD_NTSTATUS_WIN_STATUS_FWP_IKEEXT_NOT_RUNNING = 0xC0220044, - MD_NTSTATUS_WIN_STATUS_FWP_TCPIP_NOT_READY = 0xC0220100, - MD_NTSTATUS_WIN_STATUS_FWP_INJECT_HANDLE_CLOSING = 0xC0220101, - MD_NTSTATUS_WIN_STATUS_FWP_INJECT_HANDLE_STALE = 0xC0220102, - MD_NTSTATUS_WIN_STATUS_FWP_CANNOT_PEND = 0xC0220103, - MD_NTSTATUS_WIN_STATUS_FWP_DROP_NOICMP = 0xC0220104, - MD_NTSTATUS_WIN_STATUS_NDIS_CLOSING = 0xC0230002, - MD_NTSTATUS_WIN_STATUS_NDIS_BAD_VERSION = 0xC0230004, - MD_NTSTATUS_WIN_STATUS_NDIS_BAD_CHARACTERISTICS = 0xC0230005, - MD_NTSTATUS_WIN_STATUS_NDIS_ADAPTER_NOT_FOUND = 0xC0230006, - MD_NTSTATUS_WIN_STATUS_NDIS_OPEN_FAILED = 0xC0230007, - MD_NTSTATUS_WIN_STATUS_NDIS_DEVICE_FAILED = 0xC0230008, - MD_NTSTATUS_WIN_STATUS_NDIS_MULTICAST_FULL = 0xC0230009, - MD_NTSTATUS_WIN_STATUS_NDIS_MULTICAST_EXISTS = 0xC023000A, - MD_NTSTATUS_WIN_STATUS_NDIS_MULTICAST_NOT_FOUND = 0xC023000B, - MD_NTSTATUS_WIN_STATUS_NDIS_REQUEST_ABORTED = 0xC023000C, - MD_NTSTATUS_WIN_STATUS_NDIS_RESET_IN_PROGRESS = 0xC023000D, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_PACKET = 0xC023000F, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_DEVICE_REQUEST = 0xC0230010, - MD_NTSTATUS_WIN_STATUS_NDIS_ADAPTER_NOT_READY = 0xC0230011, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_LENGTH = 0xC0230014, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_DATA = 0xC0230015, - MD_NTSTATUS_WIN_STATUS_NDIS_BUFFER_TOO_SHORT = 0xC0230016, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_OID = 0xC0230017, - MD_NTSTATUS_WIN_STATUS_NDIS_ADAPTER_REMOVED = 0xC0230018, - MD_NTSTATUS_WIN_STATUS_NDIS_UNSUPPORTED_MEDIA = 0xC0230019, - MD_NTSTATUS_WIN_STATUS_NDIS_GROUP_ADDRESS_IN_USE = 0xC023001A, - MD_NTSTATUS_WIN_STATUS_NDIS_FILE_NOT_FOUND = 0xC023001B, - MD_NTSTATUS_WIN_STATUS_NDIS_ERROR_READING_FILE = 0xC023001C, - MD_NTSTATUS_WIN_STATUS_NDIS_ALREADY_MAPPED = 0xC023001D, - MD_NTSTATUS_WIN_STATUS_NDIS_RESOURCE_CONFLICT = 0xC023001E, - MD_NTSTATUS_WIN_STATUS_NDIS_MEDIA_DISCONNECTED = 0xC023001F, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_ADDRESS = 0xC0230022, - MD_NTSTATUS_WIN_STATUS_NDIS_PAUSED = 0xC023002A, - MD_NTSTATUS_WIN_STATUS_NDIS_INTERFACE_NOT_FOUND = 0xC023002B, - MD_NTSTATUS_WIN_STATUS_NDIS_UNSUPPORTED_REVISION = 0xC023002C, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_PORT = 0xC023002D, - MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_PORT_STATE = 0xC023002E, - MD_NTSTATUS_WIN_STATUS_NDIS_LOW_POWER_STATE = 0xC023002F, - MD_NTSTATUS_WIN_STATUS_NDIS_REINIT_REQUIRED = 0xC0230030, - MD_NTSTATUS_WIN_STATUS_NDIS_NOT_SUPPORTED = 0xC02300BB, - MD_NTSTATUS_WIN_STATUS_NDIS_OFFLOAD_POLICY = 0xC023100F, - MD_NTSTATUS_WIN_STATUS_NDIS_OFFLOAD_CONNECTION_REJECTED = 0xC0231012, - MD_NTSTATUS_WIN_STATUS_NDIS_OFFLOAD_PATH_REJECTED = 0xC0231013, - MD_NTSTATUS_WIN_STATUS_NDIS_DOT11_AUTO_CONFIG_ENABLED = 0xC0232000, - MD_NTSTATUS_WIN_STATUS_NDIS_DOT11_MEDIA_IN_USE = 0xC0232001, - MD_NTSTATUS_WIN_STATUS_NDIS_DOT11_POWER_STATE_INVALID = 0xC0232002, - MD_NTSTATUS_WIN_STATUS_NDIS_PM_WOL_PATTERN_LIST_FULL = 0xC0232003, - MD_NTSTATUS_WIN_STATUS_NDIS_PM_PROTOCOL_OFFLOAD_LIST_FULL = 0xC0232004, - MD_NTSTATUS_WIN_STATUS_TPM_ERROR_MASK = 0xC0290000, - MD_NTSTATUS_WIN_STATUS_TPM_AUTHFAIL = 0xC0290001, - MD_NTSTATUS_WIN_STATUS_TPM_BADINDEX = 0xC0290002, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_PARAMETER = 0xC0290003, - MD_NTSTATUS_WIN_STATUS_TPM_AUDITFAILURE = 0xC0290004, - MD_NTSTATUS_WIN_STATUS_TPM_CLEAR_DISABLED = 0xC0290005, - MD_NTSTATUS_WIN_STATUS_TPM_DEACTIVATED = 0xC0290006, - MD_NTSTATUS_WIN_STATUS_TPM_DISABLED = 0xC0290007, - MD_NTSTATUS_WIN_STATUS_TPM_DISABLED_CMD = 0xC0290008, - MD_NTSTATUS_WIN_STATUS_TPM_FAIL = 0xC0290009, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_ORDINAL = 0xC029000A, - MD_NTSTATUS_WIN_STATUS_TPM_INSTALL_DISABLED = 0xC029000B, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_KEYHANDLE = 0xC029000C, - MD_NTSTATUS_WIN_STATUS_TPM_KEYNOTFOUND = 0xC029000D, - MD_NTSTATUS_WIN_STATUS_TPM_INAPPROPRIATE_ENC = 0xC029000E, - MD_NTSTATUS_WIN_STATUS_TPM_MIGRATEFAIL = 0xC029000F, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_PCR_INFO = 0xC0290010, - MD_NTSTATUS_WIN_STATUS_TPM_NOSPACE = 0xC0290011, - MD_NTSTATUS_WIN_STATUS_TPM_NOSRK = 0xC0290012, - MD_NTSTATUS_WIN_STATUS_TPM_NOTSEALED_BLOB = 0xC0290013, - MD_NTSTATUS_WIN_STATUS_TPM_OWNER_SET = 0xC0290014, - MD_NTSTATUS_WIN_STATUS_TPM_RESOURCES = 0xC0290015, - MD_NTSTATUS_WIN_STATUS_TPM_SHORTRANDOM = 0xC0290016, - MD_NTSTATUS_WIN_STATUS_TPM_SIZE = 0xC0290017, - MD_NTSTATUS_WIN_STATUS_TPM_WRONGPCRVAL = 0xC0290018, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_PARAM_SIZE = 0xC0290019, - MD_NTSTATUS_WIN_STATUS_TPM_SHA_THREAD = 0xC029001A, - MD_NTSTATUS_WIN_STATUS_TPM_SHA_ERROR = 0xC029001B, - MD_NTSTATUS_WIN_STATUS_TPM_FAILEDSELFTEST = 0xC029001C, - MD_NTSTATUS_WIN_STATUS_TPM_AUTH2FAIL = 0xC029001D, - MD_NTSTATUS_WIN_STATUS_TPM_BADTAG = 0xC029001E, - MD_NTSTATUS_WIN_STATUS_TPM_IOERROR = 0xC029001F, - MD_NTSTATUS_WIN_STATUS_TPM_ENCRYPT_ERROR = 0xC0290020, - MD_NTSTATUS_WIN_STATUS_TPM_DECRYPT_ERROR = 0xC0290021, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_AUTHHANDLE = 0xC0290022, - MD_NTSTATUS_WIN_STATUS_TPM_NO_ENDORSEMENT = 0xC0290023, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_KEYUSAGE = 0xC0290024, - MD_NTSTATUS_WIN_STATUS_TPM_WRONG_ENTITYTYPE = 0xC0290025, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_POSTINIT = 0xC0290026, - MD_NTSTATUS_WIN_STATUS_TPM_INAPPROPRIATE_SIG = 0xC0290027, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_KEY_PROPERTY = 0xC0290028, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_MIGRATION = 0xC0290029, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_SCHEME = 0xC029002A, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_DATASIZE = 0xC029002B, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_MODE = 0xC029002C, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_PRESENCE = 0xC029002D, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_VERSION = 0xC029002E, - MD_NTSTATUS_WIN_STATUS_TPM_NO_WRAP_TRANSPORT = 0xC029002F, - MD_NTSTATUS_WIN_STATUS_TPM_AUDITFAIL_UNSUCCESSFUL = 0xC0290030, - MD_NTSTATUS_WIN_STATUS_TPM_AUDITFAIL_SUCCESSFUL = 0xC0290031, - MD_NTSTATUS_WIN_STATUS_TPM_NOTRESETABLE = 0xC0290032, - MD_NTSTATUS_WIN_STATUS_TPM_NOTLOCAL = 0xC0290033, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_TYPE = 0xC0290034, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_RESOURCE = 0xC0290035, - MD_NTSTATUS_WIN_STATUS_TPM_NOTFIPS = 0xC0290036, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_FAMILY = 0xC0290037, - MD_NTSTATUS_WIN_STATUS_TPM_NO_NV_PERMISSION = 0xC0290038, - MD_NTSTATUS_WIN_STATUS_TPM_REQUIRES_SIGN = 0xC0290039, - MD_NTSTATUS_WIN_STATUS_TPM_KEY_NOTSUPPORTED = 0xC029003A, - MD_NTSTATUS_WIN_STATUS_TPM_AUTH_CONFLICT = 0xC029003B, - MD_NTSTATUS_WIN_STATUS_TPM_AREA_LOCKED = 0xC029003C, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_LOCALITY = 0xC029003D, - MD_NTSTATUS_WIN_STATUS_TPM_READ_ONLY = 0xC029003E, - MD_NTSTATUS_WIN_STATUS_TPM_PER_NOWRITE = 0xC029003F, - MD_NTSTATUS_WIN_STATUS_TPM_FAMILYCOUNT = 0xC0290040, - MD_NTSTATUS_WIN_STATUS_TPM_WRITE_LOCKED = 0xC0290041, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_ATTRIBUTES = 0xC0290042, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_STRUCTURE = 0xC0290043, - MD_NTSTATUS_WIN_STATUS_TPM_KEY_OWNER_CONTROL = 0xC0290044, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_COUNTER = 0xC0290045, - MD_NTSTATUS_WIN_STATUS_TPM_NOT_FULLWRITE = 0xC0290046, - MD_NTSTATUS_WIN_STATUS_TPM_CONTEXT_GAP = 0xC0290047, - MD_NTSTATUS_WIN_STATUS_TPM_MAXNVWRITES = 0xC0290048, - MD_NTSTATUS_WIN_STATUS_TPM_NOOPERATOR = 0xC0290049, - MD_NTSTATUS_WIN_STATUS_TPM_RESOURCEMISSING = 0xC029004A, - MD_NTSTATUS_WIN_STATUS_TPM_DELEGATE_LOCK = 0xC029004B, - MD_NTSTATUS_WIN_STATUS_TPM_DELEGATE_FAMILY = 0xC029004C, - MD_NTSTATUS_WIN_STATUS_TPM_DELEGATE_ADMIN = 0xC029004D, - MD_NTSTATUS_WIN_STATUS_TPM_TRANSPORT_NOTEXCLUSIVE = 0xC029004E, - MD_NTSTATUS_WIN_STATUS_TPM_OWNER_CONTROL = 0xC029004F, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_RESOURCES = 0xC0290050, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_INPUT_DATA0 = 0xC0290051, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_INPUT_DATA1 = 0xC0290052, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_ISSUER_SETTINGS = 0xC0290053, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_TPM_SETTINGS = 0xC0290054, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_STAGE = 0xC0290055, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_ISSUER_VALIDITY = 0xC0290056, - MD_NTSTATUS_WIN_STATUS_TPM_DAA_WRONG_W = 0xC0290057, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_HANDLE = 0xC0290058, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_DELEGATE = 0xC0290059, - MD_NTSTATUS_WIN_STATUS_TPM_BADCONTEXT = 0xC029005A, - MD_NTSTATUS_WIN_STATUS_TPM_TOOMANYCONTEXTS = 0xC029005B, - MD_NTSTATUS_WIN_STATUS_TPM_MA_TICKET_SIGNATURE = 0xC029005C, - MD_NTSTATUS_WIN_STATUS_TPM_MA_DESTINATION = 0xC029005D, - MD_NTSTATUS_WIN_STATUS_TPM_MA_SOURCE = 0xC029005E, - MD_NTSTATUS_WIN_STATUS_TPM_MA_AUTHORITY = 0xC029005F, - MD_NTSTATUS_WIN_STATUS_TPM_PERMANENTEK = 0xC0290061, - MD_NTSTATUS_WIN_STATUS_TPM_BAD_SIGNATURE = 0xC0290062, - MD_NTSTATUS_WIN_STATUS_TPM_NOCONTEXTSPACE = 0xC0290063, - MD_NTSTATUS_WIN_STATUS_TPM_COMMAND_BLOCKED = 0xC0290400, - MD_NTSTATUS_WIN_STATUS_TPM_INVALID_HANDLE = 0xC0290401, - MD_NTSTATUS_WIN_STATUS_TPM_DUPLICATE_VHANDLE = 0xC0290402, - MD_NTSTATUS_WIN_STATUS_TPM_EMBEDDED_COMMAND_BLOCKED = 0xC0290403, - MD_NTSTATUS_WIN_STATUS_TPM_EMBEDDED_COMMAND_UNSUPPORTED = 0xC0290404, - MD_NTSTATUS_WIN_STATUS_TPM_RETRY = 0xC0290800, - MD_NTSTATUS_WIN_STATUS_TPM_NEEDS_SELFTEST = 0xC0290801, - MD_NTSTATUS_WIN_STATUS_TPM_DOING_SELFTEST = 0xC0290802, - MD_NTSTATUS_WIN_STATUS_TPM_DEFEND_LOCK_RUNNING = 0xC0290803, - MD_NTSTATUS_WIN_STATUS_TPM_COMMAND_CANCELED = 0xC0291001, - MD_NTSTATUS_WIN_STATUS_TPM_TOO_MANY_CONTEXTS = 0xC0291002, - MD_NTSTATUS_WIN_STATUS_TPM_NOT_FOUND = 0xC0291003, - MD_NTSTATUS_WIN_STATUS_TPM_ACCESS_DENIED = 0xC0291004, - MD_NTSTATUS_WIN_STATUS_TPM_INSUFFICIENT_BUFFER = 0xC0291005, - MD_NTSTATUS_WIN_STATUS_TPM_PPI_FUNCTION_UNSUPPORTED = 0xC0291006, - MD_NTSTATUS_WIN_STATUS_PCP_ERROR_MASK = 0xC0292000, - MD_NTSTATUS_WIN_STATUS_PCP_DEVICE_NOT_READY = 0xC0292001, - MD_NTSTATUS_WIN_STATUS_PCP_INVALID_HANDLE = 0xC0292002, - MD_NTSTATUS_WIN_STATUS_PCP_INVALID_PARAMETER = 0xC0292003, - MD_NTSTATUS_WIN_STATUS_PCP_FLAG_NOT_SUPPORTED = 0xC0292004, - MD_NTSTATUS_WIN_STATUS_PCP_NOT_SUPPORTED = 0xC0292005, - MD_NTSTATUS_WIN_STATUS_PCP_BUFFER_TOO_SMALL = 0xC0292006, - MD_NTSTATUS_WIN_STATUS_PCP_INTERNAL_ERROR = 0xC0292007, - MD_NTSTATUS_WIN_STATUS_PCP_AUTHENTICATION_FAILED = 0xC0292008, - MD_NTSTATUS_WIN_STATUS_PCP_AUTHENTICATION_IGNORED = 0xC0292009, - MD_NTSTATUS_WIN_STATUS_PCP_POLICY_NOT_FOUND = 0xC029200A, - MD_NTSTATUS_WIN_STATUS_PCP_PROFILE_NOT_FOUND = 0xC029200B, - MD_NTSTATUS_WIN_STATUS_PCP_VALIDATION_FAILED = 0xC029200C, - MD_NTSTATUS_WIN_STATUS_PCP_DEVICE_NOT_FOUND = 0xC029200D, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_HYPERCALL_CODE = 0xC0350002, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_HYPERCALL_INPUT = 0xC0350003, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_ALIGNMENT = 0xC0350004, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_PARAMETER = 0xC0350005, - MD_NTSTATUS_WIN_STATUS_HV_ACCESS_DENIED = 0xC0350006, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_PARTITION_STATE = 0xC0350007, - MD_NTSTATUS_WIN_STATUS_HV_OPERATION_DENIED = 0xC0350008, - MD_NTSTATUS_WIN_STATUS_HV_UNKNOWN_PROPERTY = 0xC0350009, - MD_NTSTATUS_WIN_STATUS_HV_PROPERTY_VALUE_OUT_OF_RANGE = 0xC035000A, - MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_MEMORY = 0xC035000B, - MD_NTSTATUS_WIN_STATUS_HV_PARTITION_TOO_DEEP = 0xC035000C, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_PARTITION_ID = 0xC035000D, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_VP_INDEX = 0xC035000E, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_PORT_ID = 0xC0350011, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_CONNECTION_ID = 0xC0350012, - MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_BUFFERS = 0xC0350013, - MD_NTSTATUS_WIN_STATUS_HV_NOT_ACKNOWLEDGED = 0xC0350014, - MD_NTSTATUS_WIN_STATUS_HV_ACKNOWLEDGED = 0xC0350016, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_SAVE_RESTORE_STATE = 0xC0350017, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_SYNIC_STATE = 0xC0350018, - MD_NTSTATUS_WIN_STATUS_HV_OBJECT_IN_USE = 0xC0350019, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_PROXIMITY_DOMAIN_INFO = 0xC035001A, - MD_NTSTATUS_WIN_STATUS_HV_NO_DATA = 0xC035001B, - MD_NTSTATUS_WIN_STATUS_HV_INACTIVE = 0xC035001C, - MD_NTSTATUS_WIN_STATUS_HV_NO_RESOURCES = 0xC035001D, - MD_NTSTATUS_WIN_STATUS_HV_FEATURE_UNAVAILABLE = 0xC035001E, - MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_BUFFER = 0xC0350033, - MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_DEVICE_DOMAINS = 0xC0350038, - MD_NTSTATUS_WIN_STATUS_HV_INVALID_LP_INDEX = 0xC0350041, - MD_NTSTATUS_WIN_STATUS_HV_NOT_PRESENT = 0xC0351000, - MD_NTSTATUS_WIN_STATUS_IPSEC_BAD_SPI = 0xC0360001, - MD_NTSTATUS_WIN_STATUS_IPSEC_SA_LIFETIME_EXPIRED = 0xC0360002, - MD_NTSTATUS_WIN_STATUS_IPSEC_WRONG_SA = 0xC0360003, - MD_NTSTATUS_WIN_STATUS_IPSEC_REPLAY_CHECK_FAILED = 0xC0360004, - MD_NTSTATUS_WIN_STATUS_IPSEC_INVALID_PACKET = 0xC0360005, - MD_NTSTATUS_WIN_STATUS_IPSEC_INTEGRITY_CHECK_FAILED = 0xC0360006, - MD_NTSTATUS_WIN_STATUS_IPSEC_CLEAR_TEXT_DROP = 0xC0360007, - MD_NTSTATUS_WIN_STATUS_IPSEC_AUTH_FIREWALL_DROP = 0xC0360008, - MD_NTSTATUS_WIN_STATUS_IPSEC_THROTTLE_DROP = 0xC0360009, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_BLOCK = 0xC0368000, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_RECEIVED_MULTICAST = 0xC0368001, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_INVALID_PACKET = 0xC0368002, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_STATE_LOOKUP_FAILED = 0xC0368003, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_MAX_ENTRIES = 0xC0368004, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_KEYMOD_NOT_ALLOWED = 0xC0368005, - MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_MAX_PER_IP_RATELIMIT_QUEUES = 0xC0368006, - MD_NTSTATUS_WIN_STATUS_VID_DUPLICATE_HANDLER = 0xC0370001, - MD_NTSTATUS_WIN_STATUS_VID_TOO_MANY_HANDLERS = 0xC0370002, - MD_NTSTATUS_WIN_STATUS_VID_QUEUE_FULL = 0xC0370003, - MD_NTSTATUS_WIN_STATUS_VID_HANDLER_NOT_PRESENT = 0xC0370004, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_OBJECT_NAME = 0xC0370005, - MD_NTSTATUS_WIN_STATUS_VID_PARTITION_NAME_TOO_LONG = 0xC0370006, - MD_NTSTATUS_WIN_STATUS_VID_MESSAGE_QUEUE_NAME_TOO_LONG = 0xC0370007, - MD_NTSTATUS_WIN_STATUS_VID_PARTITION_ALREADY_EXISTS = 0xC0370008, - MD_NTSTATUS_WIN_STATUS_VID_PARTITION_DOES_NOT_EXIST = 0xC0370009, - MD_NTSTATUS_WIN_STATUS_VID_PARTITION_NAME_NOT_FOUND = 0xC037000A, - MD_NTSTATUS_WIN_STATUS_VID_MESSAGE_QUEUE_ALREADY_EXISTS = 0xC037000B, - MD_NTSTATUS_WIN_STATUS_VID_EXCEEDED_MBP_ENTRY_MAP_LIMIT = 0xC037000C, - MD_NTSTATUS_WIN_STATUS_VID_MB_STILL_REFERENCED = 0xC037000D, - MD_NTSTATUS_WIN_STATUS_VID_CHILD_GPA_PAGE_SET_CORRUPTED = 0xC037000E, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_NUMA_SETTINGS = 0xC037000F, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_NUMA_NODE_INDEX = 0xC0370010, - MD_NTSTATUS_WIN_STATUS_VID_NOTIFICATION_QUEUE_ALREADY_ASSOCIATED = 0xC0370011, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_MEMORY_BLOCK_HANDLE = 0xC0370012, - MD_NTSTATUS_WIN_STATUS_VID_PAGE_RANGE_OVERFLOW = 0xC0370013, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_MESSAGE_QUEUE_HANDLE = 0xC0370014, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_GPA_RANGE_HANDLE = 0xC0370015, - MD_NTSTATUS_WIN_STATUS_VID_NO_MEMORY_BLOCK_NOTIFICATION_QUEUE = 0xC0370016, - MD_NTSTATUS_WIN_STATUS_VID_MEMORY_BLOCK_LOCK_COUNT_EXCEEDED = 0xC0370017, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_PPM_HANDLE = 0xC0370018, - MD_NTSTATUS_WIN_STATUS_VID_MBPS_ARE_LOCKED = 0xC0370019, - MD_NTSTATUS_WIN_STATUS_VID_MESSAGE_QUEUE_CLOSED = 0xC037001A, - MD_NTSTATUS_WIN_STATUS_VID_VIRTUAL_PROCESSOR_LIMIT_EXCEEDED = 0xC037001B, - MD_NTSTATUS_WIN_STATUS_VID_STOP_PENDING = 0xC037001C, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_PROCESSOR_STATE = 0xC037001D, - MD_NTSTATUS_WIN_STATUS_VID_EXCEEDED_KM_CONTEXT_COUNT_LIMIT = 0xC037001E, - MD_NTSTATUS_WIN_STATUS_VID_KM_INTERFACE_ALREADY_INITIALIZED = 0xC037001F, - MD_NTSTATUS_WIN_STATUS_VID_MB_PROPERTY_ALREADY_SET_RESET = 0xC0370020, - MD_NTSTATUS_WIN_STATUS_VID_MMIO_RANGE_DESTROYED = 0xC0370021, - MD_NTSTATUS_WIN_STATUS_VID_INVALID_CHILD_GPA_PAGE_SET = 0xC0370022, - MD_NTSTATUS_WIN_STATUS_VID_RESERVE_PAGE_SET_IS_BEING_USED = 0xC0370023, - MD_NTSTATUS_WIN_STATUS_VID_RESERVE_PAGE_SET_TOO_SMALL = 0xC0370024, - MD_NTSTATUS_WIN_STATUS_VID_MBP_ALREADY_LOCKED_USING_RESERVED_PAGE = 0xC0370025, - MD_NTSTATUS_WIN_STATUS_VID_MBP_COUNT_EXCEEDED_LIMIT = 0xC0370026, - MD_NTSTATUS_WIN_STATUS_VID_SAVED_STATE_CORRUPT = 0xC0370027, - MD_NTSTATUS_WIN_STATUS_VID_SAVED_STATE_UNRECOGNIZED_ITEM = 0xC0370028, - MD_NTSTATUS_WIN_STATUS_VID_SAVED_STATE_INCOMPATIBLE = 0xC0370029, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DATABASE_FULL = 0xC0380001, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_CONFIGURATION_CORRUPTED = 0xC0380002, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_CONFIGURATION_NOT_IN_SYNC = 0xC0380003, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_CONFIG_UPDATE_FAILED = 0xC0380004, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_CONTAINS_NON_SIMPLE_VOLUME = 0xC0380005, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_DUPLICATE = 0xC0380006, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_DYNAMIC = 0xC0380007, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_ID_INVALID = 0xC0380008, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_INVALID = 0xC0380009, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAST_VOTER = 0xC038000A, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_INVALID = 0xC038000B, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_NON_BASIC_BETWEEN_BASIC_PARTITIONS = 0xC038000C, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_NOT_CYLINDER_ALIGNED = 0xC038000D, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_PARTITIONS_TOO_SMALL = 0xC038000E, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_PRIMARY_BETWEEN_LOGICAL_PARTITIONS = 0xC038000F, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_TOO_MANY_PARTITIONS = 0xC0380010, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_MISSING = 0xC0380011, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_NOT_EMPTY = 0xC0380012, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_NOT_ENOUGH_SPACE = 0xC0380013, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_REVECTORING_FAILED = 0xC0380014, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_SECTOR_SIZE_INVALID = 0xC0380015, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_SET_NOT_CONTAINED = 0xC0380016, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_USED_BY_MULTIPLE_MEMBERS = 0xC0380017, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_USED_BY_MULTIPLE_PLEXES = 0xC0380018, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DYNAMIC_DISK_NOT_SUPPORTED = 0xC0380019, - MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_ALREADY_USED = 0xC038001A, - MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_NOT_CONTIGUOUS = 0xC038001B, - MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_NOT_IN_PUBLIC_REGION = 0xC038001C, - MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_NOT_SECTOR_ALIGNED = 0xC038001D, - MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_OVERLAPS_EBR_PARTITION = 0xC038001E, - MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_VOLUME_LENGTHS_DO_NOT_MATCH = 0xC038001F, - MD_NTSTATUS_WIN_STATUS_VOLMGR_FAULT_TOLERANT_NOT_SUPPORTED = 0xC0380020, - MD_NTSTATUS_WIN_STATUS_VOLMGR_INTERLEAVE_LENGTH_INVALID = 0xC0380021, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MAXIMUM_REGISTERED_USERS = 0xC0380022, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_IN_SYNC = 0xC0380023, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_INDEX_DUPLICATE = 0xC0380024, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_INDEX_INVALID = 0xC0380025, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_MISSING = 0xC0380026, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_NOT_DETACHED = 0xC0380027, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_REGENERATING = 0xC0380028, - MD_NTSTATUS_WIN_STATUS_VOLMGR_ALL_DISKS_FAILED = 0xC0380029, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NO_REGISTERED_USERS = 0xC038002A, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NO_SUCH_USER = 0xC038002B, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NOTIFICATION_RESET = 0xC038002C, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_MEMBERS_INVALID = 0xC038002D, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_PLEXES_INVALID = 0xC038002E, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_DUPLICATE = 0xC038002F, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_ID_INVALID = 0xC0380030, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_INVALID = 0xC0380031, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_NAME_INVALID = 0xC0380032, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_OFFLINE = 0xC0380033, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_HAS_QUORUM = 0xC0380034, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_WITHOUT_QUORUM = 0xC0380035, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PARTITION_STYLE_INVALID = 0xC0380036, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PARTITION_UPDATE_FAILED = 0xC0380037, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_IN_SYNC = 0xC0380038, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_INDEX_DUPLICATE = 0xC0380039, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_INDEX_INVALID = 0xC038003A, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_LAST_ACTIVE = 0xC038003B, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_MISSING = 0xC038003C, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_REGENERATING = 0xC038003D, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_TYPE_INVALID = 0xC038003E, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_NOT_RAID5 = 0xC038003F, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_NOT_SIMPLE = 0xC0380040, - MD_NTSTATUS_WIN_STATUS_VOLMGR_STRUCTURE_SIZE_INVALID = 0xC0380041, - MD_NTSTATUS_WIN_STATUS_VOLMGR_TOO_MANY_NOTIFICATION_REQUESTS = 0xC0380042, - MD_NTSTATUS_WIN_STATUS_VOLMGR_TRANSACTION_IN_PROGRESS = 0xC0380043, - MD_NTSTATUS_WIN_STATUS_VOLMGR_UNEXPECTED_DISK_LAYOUT_CHANGE = 0xC0380044, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_CONTAINS_MISSING_DISK = 0xC0380045, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_ID_INVALID = 0xC0380046, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_LENGTH_INVALID = 0xC0380047, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_LENGTH_NOT_SECTOR_SIZE_MULTIPLE = 0xC0380048, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_NOT_MIRRORED = 0xC0380049, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_NOT_RETAINED = 0xC038004A, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_OFFLINE = 0xC038004B, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_RETAINED = 0xC038004C, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_EXTENTS_INVALID = 0xC038004D, - MD_NTSTATUS_WIN_STATUS_VOLMGR_DIFFERENT_SECTOR_SIZE = 0xC038004E, - MD_NTSTATUS_WIN_STATUS_VOLMGR_BAD_BOOT_DISK = 0xC038004F, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_CONFIG_OFFLINE = 0xC0380050, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_CONFIG_ONLINE = 0xC0380051, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NOT_PRIMARY_PACK = 0xC0380052, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_LOG_UPDATE_FAILED = 0xC0380053, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_DISKS_IN_PLEX_INVALID = 0xC0380054, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_DISKS_IN_MEMBER_INVALID = 0xC0380055, - MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_MIRRORED = 0xC0380056, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_NOT_SIMPLE_SPANNED = 0xC0380057, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NO_VALID_LOG_COPIES = 0xC0380058, - MD_NTSTATUS_WIN_STATUS_VOLMGR_PRIMARY_PACK_PRESENT = 0xC0380059, - MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_DISKS_INVALID = 0xC038005A, - MD_NTSTATUS_WIN_STATUS_VOLMGR_MIRROR_NOT_SUPPORTED = 0xC038005B, - MD_NTSTATUS_WIN_STATUS_VOLMGR_RAID5_NOT_SUPPORTED = 0xC038005C, - MD_NTSTATUS_WIN_STATUS_BCD_TOO_MANY_ELEMENTS = 0xC0390002, - MD_NTSTATUS_WIN_STATUS_VHD_DRIVE_FOOTER_MISSING = 0xC03A0001, - MD_NTSTATUS_WIN_STATUS_VHD_DRIVE_FOOTER_CHECKSUM_MISMATCH = 0xC03A0002, - MD_NTSTATUS_WIN_STATUS_VHD_DRIVE_FOOTER_CORRUPT = 0xC03A0003, - MD_NTSTATUS_WIN_STATUS_VHD_FORMAT_UNKNOWN = 0xC03A0004, - MD_NTSTATUS_WIN_STATUS_VHD_FORMAT_UNSUPPORTED_VERSION = 0xC03A0005, - MD_NTSTATUS_WIN_STATUS_VHD_SPARSE_HEADER_CHECKSUM_MISMATCH = 0xC03A0006, - MD_NTSTATUS_WIN_STATUS_VHD_SPARSE_HEADER_UNSUPPORTED_VERSION = 0xC03A0007, - MD_NTSTATUS_WIN_STATUS_VHD_SPARSE_HEADER_CORRUPT = 0xC03A0008, - MD_NTSTATUS_WIN_STATUS_VHD_BLOCK_ALLOCATION_FAILURE = 0xC03A0009, - MD_NTSTATUS_WIN_STATUS_VHD_BLOCK_ALLOCATION_TABLE_CORRUPT = 0xC03A000A, - MD_NTSTATUS_WIN_STATUS_VHD_INVALID_BLOCK_SIZE = 0xC03A000B, - MD_NTSTATUS_WIN_STATUS_VHD_BITMAP_MISMATCH = 0xC03A000C, - MD_NTSTATUS_WIN_STATUS_VHD_PARENT_VHD_NOT_FOUND = 0xC03A000D, - MD_NTSTATUS_WIN_STATUS_VHD_CHILD_PARENT_ID_MISMATCH = 0xC03A000E, - MD_NTSTATUS_WIN_STATUS_VHD_CHILD_PARENT_TIMESTAMP_MISMATCH = 0xC03A000F, - MD_NTSTATUS_WIN_STATUS_VHD_METADATA_READ_FAILURE = 0xC03A0010, - MD_NTSTATUS_WIN_STATUS_VHD_METADATA_WRITE_FAILURE = 0xC03A0011, - MD_NTSTATUS_WIN_STATUS_VHD_INVALID_SIZE = 0xC03A0012, - MD_NTSTATUS_WIN_STATUS_VHD_INVALID_FILE_SIZE = 0xC03A0013, - MD_NTSTATUS_WIN_STATUS_VIRTDISK_PROVIDER_NOT_FOUND = 0xC03A0014, - MD_NTSTATUS_WIN_STATUS_VIRTDISK_NOT_VIRTUAL_DISK = 0xC03A0015, - MD_NTSTATUS_WIN_STATUS_VHD_PARENT_VHD_ACCESS_DENIED = 0xC03A0016, - MD_NTSTATUS_WIN_STATUS_VHD_CHILD_PARENT_SIZE_MISMATCH = 0xC03A0017, - MD_NTSTATUS_WIN_STATUS_VHD_DIFFERENCING_CHAIN_CYCLE_DETECTED = 0xC03A0018, - MD_NTSTATUS_WIN_STATUS_VHD_DIFFERENCING_CHAIN_ERROR_IN_PARENT = 0xC03A0019, - MD_NTSTATUS_WIN_STATUS_VIRTUAL_DISK_LIMITATION = 0xC03A001A, - MD_NTSTATUS_WIN_STATUS_VHD_INVALID_TYPE = 0xC03A001B, - MD_NTSTATUS_WIN_STATUS_VHD_INVALID_STATE = 0xC03A001C, - MD_NTSTATUS_WIN_STATUS_VIRTDISK_UNSUPPORTED_DISK_SECTOR_SIZE = 0xC03A001D, - MD_NTSTATUS_WIN_STATUS_VIRTDISK_DISK_ALREADY_OWNED = 0xC03A001E, - MD_NTSTATUS_WIN_STATUS_VIRTDISK_DISK_ONLINE_AND_WRITABLE = 0xC03A001F, - MD_NTSTATUS_WIN_STATUS_CTLOG_TRACKING_NOT_INITIALIZED = 0xC03A0020, - MD_NTSTATUS_WIN_STATUS_CTLOG_LOGFILE_SIZE_EXCEEDED_MAXSIZE = 0xC03A0021, - MD_NTSTATUS_WIN_STATUS_CTLOG_VHD_CHANGED_OFFLINE = 0xC03A0022, - MD_NTSTATUS_WIN_STATUS_CTLOG_INVALID_TRACKING_STATE = 0xC03A0023, - MD_NTSTATUS_WIN_STATUS_CTLOG_INCONSISTENT_TRACKING_FILE = 0xC03A0024, - MD_NTSTATUS_WIN_STATUS_VHD_METADATA_FULL = 0xC03A0028, - MD_NTSTATUS_WIN_STATUS_RKF_KEY_NOT_FOUND = 0xC0400001, - MD_NTSTATUS_WIN_STATUS_RKF_DUPLICATE_KEY = 0xC0400002, - MD_NTSTATUS_WIN_STATUS_RKF_BLOB_FULL = 0xC0400003, - MD_NTSTATUS_WIN_STATUS_RKF_STORE_FULL = 0xC0400004, - MD_NTSTATUS_WIN_STATUS_RKF_FILE_BLOCKED = 0xC0400005, - MD_NTSTATUS_WIN_STATUS_RKF_ACTIVE_KEY = 0xC0400006, - MD_NTSTATUS_WIN_STATUS_RDBSS_RESTART_OPERATION = 0xC0410001, - MD_NTSTATUS_WIN_STATUS_RDBSS_CONTINUE_OPERATION = 0xC0410002, - MD_NTSTATUS_WIN_STATUS_RDBSS_POST_OPERATION = 0xC0410003, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_HANDLE = 0xC0420001, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_READ_NOT_PERMITTED = 0xC0420002, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_WRITE_NOT_PERMITTED = 0xC0420003, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_PDU = 0xC0420004, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_AUTHENTICATION = 0xC0420005, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_REQUEST_NOT_SUPPORTED = 0xC0420006, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_OFFSET = 0xC0420007, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_AUTHORIZATION = 0xC0420008, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_PREPARE_QUEUE_FULL = 0xC0420009, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_ATTRIBUTE_NOT_FOUND = 0xC042000A, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_ATTRIBUTE_NOT_LONG = 0xC042000B, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_ENCRYPTION_KEY_SIZE = 0xC042000C, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_ATTRIBUTE_VALUE_LENGTH = 0xC042000D, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_UNLIKELY = 0xC042000E, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_ENCRYPTION = 0xC042000F, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_UNSUPPORTED_GROUP_TYPE = 0xC0420010, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_RESOURCES = 0xC0420011, - MD_NTSTATUS_WIN_STATUS_BTH_ATT_UNKNOWN_ERROR = 0xC0421000, - MD_NTSTATUS_WIN_STATUS_SECUREBOOT_ROLLBACK_DETECTED = 0xC0430001, - MD_NTSTATUS_WIN_STATUS_SECUREBOOT_POLICY_VIOLATION = 0xC0430002, - MD_NTSTATUS_WIN_STATUS_SECUREBOOT_INVALID_POLICY = 0xC0430003, - MD_NTSTATUS_WIN_STATUS_SECUREBOOT_POLICY_PUBLISHER_NOT_FOUND = 0xC0430004, - MD_NTSTATUS_WIN_STATUS_SECUREBOOT_POLICY_NOT_SIGNED = 0xC0430005, - MD_NTSTATUS_WIN_STATUS_SECUREBOOT_FILE_REPLACED = 0xC0430007, - MD_NTSTATUS_WIN_STATUS_AUDIO_ENGINE_NODE_NOT_FOUND = 0xC0440001, - MD_NTSTATUS_WIN_STATUS_HDAUDIO_EMPTY_CONNECTION_LIST = 0xC0440002, - MD_NTSTATUS_WIN_STATUS_HDAUDIO_CONNECTION_LIST_NOT_SUPPORTED = 0xC0440003, - MD_NTSTATUS_WIN_STATUS_HDAUDIO_NO_LOGICAL_DEVICES_CREATED = 0xC0440004, - MD_NTSTATUS_WIN_STATUS_HDAUDIO_NULL_LINKED_LIST_ENTRY = 0xC0440005, - MD_NTSTATUS_WIN_STATUS_VOLSNAP_BOOTFILE_NOT_VALID = 0xC0500003, - MD_NTSTATUS_WIN_STATUS_IO_PREEMPTED = 0xC0510001, - MD_NTSTATUS_WIN_STATUS_SVHDX_ERROR_STORED = 0xC05C0000, - MD_NTSTATUS_WIN_STATUS_SVHDX_ERROR_NOT_AVAILABLE = 0xC05CFF00, - MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_AVAILABLE = 0xC05CFF01, - MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_CAPACITY_DATA_CHANGED = 0xC05CFF02, - MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_RESERVATIONS_PREEMPTED = 0xC05CFF03, - MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_RESERVATIONS_RELEASED = 0xC05CFF04, - MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_REGISTRATIONS_PREEMPTED = 0xC05CFF05, - MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_OPERATING_DEFINITION_CHANGED = 0xC05CFF06, - MD_NTSTATUS_WIN_STATUS_SVHDX_RESERVATION_CONFLICT = 0xC05CFF07, - MD_NTSTATUS_WIN_STATUS_SVHDX_WRONG_FILE_TYPE = 0xC05CFF08, - MD_NTSTATUS_WIN_STATUS_SVHDX_VERSION_MISMATCH = 0xC05CFF09, - MD_NTSTATUS_WIN_STATUS_VHD_SHARED = 0xC05CFF0A, - MD_NTSTATUS_WIN_STATUS_SPACES_RESILIENCY_TYPE_INVALID = 0xC0E70003, - MD_NTSTATUS_WIN_STATUS_SPACES_DRIVE_SECTOR_SIZE_INVALID = 0xC0E70004, - MD_NTSTATUS_WIN_STATUS_SPACES_INTERLEAVE_LENGTH_INVALID = 0xC0E70009, - MD_NTSTATUS_WIN_STATUS_SPACES_NUMBER_OF_COLUMNS_INVALID = 0xC0E7000A, - MD_NTSTATUS_WIN_STATUS_SPACES_NOT_ENOUGH_DRIVES = 0xC0E7000B -} MDNTStatusCodeWin; - -// These constants are defined in the MSDN documentation of -// the EXCEPTION_RECORD structure. -typedef enum { - MD_ACCESS_VIOLATION_WIN_READ = 0, - MD_ACCESS_VIOLATION_WIN_WRITE = 1, - MD_ACCESS_VIOLATION_WIN_EXEC = 8 -} MDAccessViolationTypeWin; - -// These constants are defined in the MSDN documentation of -// the EXCEPTION_RECORD structure. -typedef enum { - MD_IN_PAGE_ERROR_WIN_READ = 0, - MD_IN_PAGE_ERROR_WIN_WRITE = 1, - MD_IN_PAGE_ERROR_WIN_EXEC = 8 -} MDInPageErrorTypeWin; - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_WIN32_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_format.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_format.h deleted file mode 100644 index 251e503..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_format.h +++ /dev/null @@ -1,1045 +0,0 @@ -/* Copyright (c) 2006, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * These definitions may be extended to support handling minidump files - * for other CPUs and other operating systems. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably in terms of interoperability with minidumps - * produced by DbgHelp on Windows, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. DbgHelp - * on Windows is assumed to be the reference implementation; this file - * seeks to provide a cross-platform compatible implementation. To avoid - * collisions with the types and values defined and used by DbgHelp in the - * event that this implementation is used on Windows, each type and value - * defined here is given a new name, beginning with "MD". Names of the - * equivalent types and values in the Windows Platform SDK are given in - * comments. - * - * Author: Mark Mentovai */ - - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_FORMAT_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_FORMAT_H__ - -#include <stddef.h> - -#include "google_breakpad/common/breakpad_types.h" - - -#if defined(_MSC_VER) -/* Disable "zero-sized array in struct/union" warnings when compiling in - * MSVC. DbgHelp.h does this too. */ -#pragma warning(push) -#pragma warning(disable:4200) -#endif /* _MSC_VER */ - - -/* - * guiddef.h - */ - -typedef struct { - uint32_t data1; - uint16_t data2; - uint16_t data3; - uint8_t data4[8]; -} MDGUID; /* GUID */ - - -/* - * WinNT.h - */ - -/* Non-x86 CPU identifiers found in the high 24 bits of - * (MDRawContext*).context_flags. These aren't used by Breakpad, but are - * defined here for reference, to avoid assigning values that conflict - * (although some values already conflict). */ -#define MD_CONTEXT_IA64 0x00080000 /* CONTEXT_IA64 */ -/* Additional values from winnt.h in the Windows CE 5.0 SDK: */ -#define MD_CONTEXT_SHX 0x000000c0 /* CONTEXT_SH4 (Super-H, includes SH3) */ -#define MD_CONTEXT_ALPHA 0x00020000 /* CONTEXT_ALPHA */ - -/* As of Windows 7 SP1, the number of flag bits has increased to - * include 0x40 (CONTEXT_XSTATE): - * http://msdn.microsoft.com/en-us/library/hh134238%28v=vs.85%29.aspx */ -#define MD_CONTEXT_CPU_MASK 0xffffff00 - - -/* This is a base type for MDRawContextX86 and MDRawContextPPC. This - * structure should never be allocated directly. The actual structure type - * can be determined by examining the context_flags field. */ -typedef struct { - uint32_t context_flags; -} MDRawContextBase; - -#include "minidump_cpu_amd64.h" -#include "minidump_cpu_arm.h" -#include "minidump_cpu_arm64.h" -#include "minidump_cpu_mips.h" -#include "minidump_cpu_ppc.h" -#include "minidump_cpu_ppc64.h" -#include "minidump_cpu_sparc.h" -#include "minidump_cpu_x86.h" - -/* - * WinVer.h - */ - - -typedef struct { - uint32_t signature; - uint32_t struct_version; - uint32_t file_version_hi; - uint32_t file_version_lo; - uint32_t product_version_hi; - uint32_t product_version_lo; - uint32_t file_flags_mask; /* Identifies valid bits in fileFlags */ - uint32_t file_flags; - uint32_t file_os; - uint32_t file_type; - uint32_t file_subtype; - uint32_t file_date_hi; - uint32_t file_date_lo; -} MDVSFixedFileInfo; /* VS_FIXEDFILEINFO */ - -/* For (MDVSFixedFileInfo).signature */ -#define MD_VSFIXEDFILEINFO_SIGNATURE 0xfeef04bd - /* VS_FFI_SIGNATURE */ - -/* For (MDVSFixedFileInfo).version */ -#define MD_VSFIXEDFILEINFO_VERSION 0x00010000 - /* VS_FFI_STRUCVERSION */ - -/* For (MDVSFixedFileInfo).file_flags_mask and - * (MDVSFixedFileInfo).file_flags */ -#define MD_VSFIXEDFILEINFO_FILE_FLAGS_DEBUG 0x00000001 - /* VS_FF_DEBUG */ -#define MD_VSFIXEDFILEINFO_FILE_FLAGS_PRERELEASE 0x00000002 - /* VS_FF_PRERELEASE */ -#define MD_VSFIXEDFILEINFO_FILE_FLAGS_PATCHED 0x00000004 - /* VS_FF_PATCHED */ -#define MD_VSFIXEDFILEINFO_FILE_FLAGS_PRIVATEBUILD 0x00000008 - /* VS_FF_PRIVATEBUILD */ -#define MD_VSFIXEDFILEINFO_FILE_FLAGS_INFOINFERRED 0x00000010 - /* VS_FF_INFOINFERRED */ -#define MD_VSFIXEDFILEINFO_FILE_FLAGS_SPECIALBUILD 0x00000020 - /* VS_FF_SPECIALBUILD */ - -/* For (MDVSFixedFileInfo).file_os: high 16 bits */ -#define MD_VSFIXEDFILEINFO_FILE_OS_UNKNOWN 0 /* VOS_UNKNOWN */ -#define MD_VSFIXEDFILEINFO_FILE_OS_DOS (1 << 16) /* VOS_DOS */ -#define MD_VSFIXEDFILEINFO_FILE_OS_OS216 (2 << 16) /* VOS_OS216 */ -#define MD_VSFIXEDFILEINFO_FILE_OS_OS232 (3 << 16) /* VOS_OS232 */ -#define MD_VSFIXEDFILEINFO_FILE_OS_NT (4 << 16) /* VOS_NT */ -#define MD_VSFIXEDFILEINFO_FILE_OS_WINCE (5 << 16) /* VOS_WINCE */ -/* Low 16 bits */ -#define MD_VSFIXEDFILEINFO_FILE_OS__BASE 0 /* VOS__BASE */ -#define MD_VSFIXEDFILEINFO_FILE_OS__WINDOWS16 1 /* VOS__WINDOWS16 */ -#define MD_VSFIXEDFILEINFO_FILE_OS__PM16 2 /* VOS__PM16 */ -#define MD_VSFIXEDFILEINFO_FILE_OS__PM32 3 /* VOS__PM32 */ -#define MD_VSFIXEDFILEINFO_FILE_OS__WINDOWS32 4 /* VOS__WINDOWS32 */ - -/* For (MDVSFixedFileInfo).file_type */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_UNKNOWN 0 /* VFT_UNKNOWN */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_APP 1 /* VFT_APP */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_DLL 2 /* VFT_DLL */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_DRV 3 /* VFT_DLL */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_FONT 4 /* VFT_FONT */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_VXD 5 /* VFT_VXD */ -#define MD_VSFIXEDFILEINFO_FILE_TYPE_STATIC_LIB 7 /* VFT_STATIC_LIB */ - -/* For (MDVSFixedFileInfo).file_subtype */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_UNKNOWN 0 - /* VFT2_UNKNOWN */ -/* with file_type = MD_VSFIXEDFILEINFO_FILETYPE_DRV */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_PRINTER 1 - /* VFT2_DRV_PRINTER */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_KEYBOARD 2 - /* VFT2_DRV_KEYBOARD */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_LANGUAGE 3 - /* VFT2_DRV_LANGUAGE */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_DISPLAY 4 - /* VFT2_DRV_DISPLAY */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_MOUSE 5 - /* VFT2_DRV_MOUSE */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_NETWORK 6 - /* VFT2_DRV_NETWORK */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_SYSTEM 7 - /* VFT2_DRV_SYSTEM */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_INSTALLABLE 8 - /* VFT2_DRV_INSTALLABLE */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_SOUND 9 - /* VFT2_DRV_SOUND */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_COMM 10 - /* VFT2_DRV_COMM */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_INPUTMETHOD 11 - /* VFT2_DRV_INPUTMETHOD */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_VERSIONED_PRINTER 12 - /* VFT2_DRV_VERSIONED_PRINTER */ -/* with file_type = MD_VSFIXEDFILEINFO_FILETYPE_FONT */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_FONT_RASTER 1 - /* VFT2_FONT_RASTER */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_FONT_VECTOR 2 - /* VFT2_FONT_VECTOR */ -#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_FONT_TRUETYPE 3 - /* VFT2_FONT_TRUETYPE */ - - -/* - * DbgHelp.h - */ - - -/* An MDRVA is an offset into the minidump file. The beginning of the - * MDRawHeader is at offset 0. */ -typedef uint32_t MDRVA; /* RVA */ - -typedef struct { - uint32_t data_size; - MDRVA rva; -} MDLocationDescriptor; /* MINIDUMP_LOCATION_DESCRIPTOR */ - - -typedef struct { - /* The base address of the memory range on the host that produced the - * minidump. */ - uint64_t start_of_memory_range; - - MDLocationDescriptor memory; -} MDMemoryDescriptor; /* MINIDUMP_MEMORY_DESCRIPTOR */ - - -typedef struct { - uint32_t signature; - uint32_t version; - uint32_t stream_count; - MDRVA stream_directory_rva; /* A |stream_count|-sized array of - * MDRawDirectory structures. */ - uint32_t checksum; /* Can be 0. In fact, that's all that's - * been found in minidump files. */ - uint32_t time_date_stamp; /* time_t */ - uint64_t flags; -} MDRawHeader; /* MINIDUMP_HEADER */ - -/* For (MDRawHeader).signature and (MDRawHeader).version. Note that only the - * low 16 bits of (MDRawHeader).version are MD_HEADER_VERSION. Per the - * documentation, the high 16 bits are implementation-specific. */ -#define MD_HEADER_SIGNATURE 0x504d444d /* 'PMDM' */ - /* MINIDUMP_SIGNATURE */ -#define MD_HEADER_VERSION 0x0000a793 /* 42899 */ - /* MINIDUMP_VERSION */ - -/* For (MDRawHeader).flags: */ -typedef enum { - /* MD_NORMAL is the standard type of minidump. It includes full - * streams for the thread list, module list, exception, system info, - * and miscellaneous info. A memory list stream is also present, - * pointing to the same stack memory contained in the thread list, - * as well as a 256-byte region around the instruction address that - * was executing when the exception occurred. Stack memory is from - * 4 bytes below a thread's stack pointer up to the top of the - * memory region encompassing the stack. */ - MD_NORMAL = 0x00000000, - MD_WITH_DATA_SEGS = 0x00000001, - MD_WITH_FULL_MEMORY = 0x00000002, - MD_WITH_HANDLE_DATA = 0x00000004, - MD_FILTER_MEMORY = 0x00000008, - MD_SCAN_MEMORY = 0x00000010, - MD_WITH_UNLOADED_MODULES = 0x00000020, - MD_WITH_INDIRECTLY_REFERENCED_MEMORY = 0x00000040, - MD_FILTER_MODULE_PATHS = 0x00000080, - MD_WITH_PROCESS_THREAD_DATA = 0x00000100, - MD_WITH_PRIVATE_READ_WRITE_MEMORY = 0x00000200, - MD_WITHOUT_OPTIONAL_DATA = 0x00000400, - MD_WITH_FULL_MEMORY_INFO = 0x00000800, - MD_WITH_THREAD_INFO = 0x00001000, - MD_WITH_CODE_SEGS = 0x00002000, - MD_WITHOUT_AUXILLIARY_SEGS = 0x00004000, - MD_WITH_FULL_AUXILLIARY_STATE = 0x00008000, - MD_WITH_PRIVATE_WRITE_COPY_MEMORY = 0x00010000, - MD_IGNORE_INACCESSIBLE_MEMORY = 0x00020000, - MD_WITH_TOKEN_INFORMATION = 0x00040000 -} MDType; /* MINIDUMP_TYPE */ - - -typedef struct { - uint32_t stream_type; - MDLocationDescriptor location; -} MDRawDirectory; /* MINIDUMP_DIRECTORY */ - -/* For (MDRawDirectory).stream_type */ -typedef enum { - MD_UNUSED_STREAM = 0, - MD_RESERVED_STREAM_0 = 1, - MD_RESERVED_STREAM_1 = 2, - MD_THREAD_LIST_STREAM = 3, /* MDRawThreadList */ - MD_MODULE_LIST_STREAM = 4, /* MDRawModuleList */ - MD_MEMORY_LIST_STREAM = 5, /* MDRawMemoryList */ - MD_EXCEPTION_STREAM = 6, /* MDRawExceptionStream */ - MD_SYSTEM_INFO_STREAM = 7, /* MDRawSystemInfo */ - MD_THREAD_EX_LIST_STREAM = 8, - MD_MEMORY_64_LIST_STREAM = 9, - MD_COMMENT_STREAM_A = 10, - MD_COMMENT_STREAM_W = 11, - MD_HANDLE_DATA_STREAM = 12, - MD_FUNCTION_TABLE_STREAM = 13, - MD_UNLOADED_MODULE_LIST_STREAM = 14, - MD_MISC_INFO_STREAM = 15, /* MDRawMiscInfo */ - MD_MEMORY_INFO_LIST_STREAM = 16, /* MDRawMemoryInfoList */ - MD_THREAD_INFO_LIST_STREAM = 17, - MD_HANDLE_OPERATION_LIST_STREAM = 18, - MD_TOKEN_STREAM = 19, - MD_JAVASCRIPT_DATA_STREAM = 20, - MD_SYSTEM_MEMORY_INFO_STREAM = 21, - MD_PROCESS_VM_COUNTERS_STREAM = 22, - MD_LAST_RESERVED_STREAM = 0x0000ffff, - - /* Breakpad extension types. 0x4767 = "Gg" */ - MD_BREAKPAD_INFO_STREAM = 0x47670001, /* MDRawBreakpadInfo */ - MD_ASSERTION_INFO_STREAM = 0x47670002, /* MDRawAssertionInfo */ - /* These are additional minidump stream values which are specific to - * the linux breakpad implementation. */ - MD_LINUX_CPU_INFO = 0x47670003, /* /proc/cpuinfo */ - MD_LINUX_PROC_STATUS = 0x47670004, /* /proc/$x/status */ - MD_LINUX_LSB_RELEASE = 0x47670005, /* /etc/lsb-release */ - MD_LINUX_CMD_LINE = 0x47670006, /* /proc/$x/cmdline */ - MD_LINUX_ENVIRON = 0x47670007, /* /proc/$x/environ */ - MD_LINUX_AUXV = 0x47670008, /* /proc/$x/auxv */ - MD_LINUX_MAPS = 0x47670009, /* /proc/$x/maps */ - MD_LINUX_DSO_DEBUG = 0x4767000A /* MDRawDebug{32,64} */ -} MDStreamType; /* MINIDUMP_STREAM_TYPE */ - - -typedef struct { - uint32_t length; /* Length of buffer in bytes (not characters), - * excluding 0-terminator */ - uint16_t buffer[1]; /* UTF-16-encoded, 0-terminated */ -} MDString; /* MINIDUMP_STRING */ - -static const size_t MDString_minsize = offsetof(MDString, buffer[0]); - - -typedef struct { - uint32_t thread_id; - uint32_t suspend_count; - uint32_t priority_class; - uint32_t priority; - uint64_t teb; /* Thread environment block */ - MDMemoryDescriptor stack; - MDLocationDescriptor thread_context; /* MDRawContext[CPU] */ -} MDRawThread; /* MINIDUMP_THREAD */ - - -typedef struct { - uint32_t number_of_threads; - MDRawThread threads[1]; -} MDRawThreadList; /* MINIDUMP_THREAD_LIST */ - -static const size_t MDRawThreadList_minsize = offsetof(MDRawThreadList, - threads[0]); - - -typedef struct { - uint64_t base_of_image; - uint32_t size_of_image; - uint32_t checksum; /* 0 if unknown */ - uint32_t time_date_stamp; /* time_t */ - MDRVA module_name_rva; /* MDString, pathname or filename */ - MDVSFixedFileInfo version_info; - - /* The next field stores a CodeView record and is populated when a module's - * debug information resides in a PDB file. It identifies the PDB file. */ - MDLocationDescriptor cv_record; - - /* The next field is populated when a module's debug information resides - * in a DBG file. It identifies the DBG file. This field is effectively - * obsolete with modules built by recent toolchains. */ - MDLocationDescriptor misc_record; - - /* Alignment problem: reserved0 and reserved1 are defined by the platform - * SDK as 64-bit quantities. However, that results in a structure whose - * alignment is unpredictable on different CPUs and ABIs. If the ABI - * specifies full alignment of 64-bit quantities in structures (as ppc - * does), there will be padding between miscRecord and reserved0. If - * 64-bit quantities can be aligned on 32-bit boundaries (as on x86), - * this padding will not exist. (Note that the structure up to this point - * contains 1 64-bit member followed by 21 32-bit members.) - * As a workaround, reserved0 and reserved1 are instead defined here as - * four 32-bit quantities. This should be harmless, as there are - * currently no known uses for these fields. */ - uint32_t reserved0[2]; - uint32_t reserved1[2]; -} MDRawModule; /* MINIDUMP_MODULE */ - -/* The inclusion of a 64-bit type in MINIDUMP_MODULE forces the struct to - * be tail-padded out to a multiple of 64 bits under some ABIs (such as PPC). - * This doesn't occur on systems that don't tail-pad in this manner. Define - * this macro to be the usable size of the MDRawModule struct, and use it in - * place of sizeof(MDRawModule). */ -#define MD_MODULE_SIZE 108 - - -/* (MDRawModule).cv_record can reference MDCVInfoPDB20 or MDCVInfoPDB70. - * Ref.: http://www.debuginfo.com/articles/debuginfomatch.html - * MDCVInfoPDB70 is the expected structure type with recent toolchains. */ - -typedef struct { - uint32_t signature; - uint32_t offset; /* Offset to debug data (expect 0 in minidump) */ -} MDCVHeader; - -typedef struct { - MDCVHeader cv_header; - uint32_t signature; /* time_t debug information created */ - uint32_t age; /* revision of PDB file */ - uint8_t pdb_file_name[1]; /* Pathname or filename of PDB file */ -} MDCVInfoPDB20; - -static const size_t MDCVInfoPDB20_minsize = offsetof(MDCVInfoPDB20, - pdb_file_name[0]); - -#define MD_CVINFOPDB20_SIGNATURE 0x3031424e /* cvHeader.signature = '01BN' */ - -typedef struct { - uint32_t cv_signature; - MDGUID signature; /* GUID, identifies PDB file */ - uint32_t age; /* Identifies incremental changes to PDB file */ - uint8_t pdb_file_name[1]; /* Pathname or filename of PDB file, - * 0-terminated 8-bit character data (UTF-8?) */ -} MDCVInfoPDB70; - -static const size_t MDCVInfoPDB70_minsize = offsetof(MDCVInfoPDB70, - pdb_file_name[0]); - -#define MD_CVINFOPDB70_SIGNATURE 0x53445352 /* cvSignature = 'SDSR' */ - -/* - * Modern ELF toolchains insert a "build id" into the ELF headers that - * usually contains a hash of some ELF headers + sections to uniquely - * identify a binary. - * - * https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/htm... - * https://sourceware.org/binutils/docs-2.26/ld/Options.html#index-g_t_002d_002... - */ -typedef struct { - uint32_t cv_signature; - uint8_t build_id[1]; /* Bytes of build id from GNU_BUILD_ID ELF note. - * This is variable-length, but usually 20 bytes - * as the binutils ld default is a SHA-1 hash. */ -} MDCVInfoELF; - -static const size_t MDCVInfoELF_minsize = offsetof(MDCVInfoELF, - build_id[0]); - -#define MD_CVINFOELF_SIGNATURE 0x4270454c /* cvSignature = 'BpEL' */ - -/* In addition to the two CodeView record formats above, used for linking - * to external pdb files, it is possible for debugging data to be carried - * directly in the CodeView record itself. These signature values will - * be found in the first 4 bytes of the CodeView record. Additional values - * not commonly experienced in the wild are given by "Microsoft Symbol and - * Type Information", http://www.x86.org/ftp/manuals/tools/sym.pdf, section - * 7.2. An in-depth description of the CodeView 4.1 format is given by - * "Undocumented Windows 2000 Secrets", Windows 2000 Debugging Support/ - * Microsoft Symbol File Internals/CodeView Subsections, - * http://www.rawol.com/features/undocumented/sbs-w2k-1-windows-2000-debugging-... - */ -#define MD_CVINFOCV41_SIGNATURE 0x3930424e /* '90BN', CodeView 4.10. */ -#define MD_CVINFOCV50_SIGNATURE 0x3131424e /* '11BN', CodeView 5.0, - * MS C7-format (/Z7). */ - -#define MD_CVINFOUNKNOWN_SIGNATURE 0xffffffff /* An unlikely value. */ - -/* (MDRawModule).miscRecord can reference MDImageDebugMisc. The Windows - * structure is actually defined in WinNT.h. This structure is effectively - * obsolete with modules built by recent toolchains. */ - -typedef struct { - uint32_t data_type; /* IMAGE_DEBUG_TYPE_*, not defined here because - * this debug record type is mostly obsolete. */ - uint32_t length; /* Length of entire MDImageDebugMisc structure */ - uint8_t unicode; /* True if data is multibyte */ - uint8_t reserved[3]; - uint8_t data[1]; -} MDImageDebugMisc; /* IMAGE_DEBUG_MISC */ - -static const size_t MDImageDebugMisc_minsize = offsetof(MDImageDebugMisc, - data[0]); - - -typedef struct { - uint32_t number_of_modules; - MDRawModule modules[1]; -} MDRawModuleList; /* MINIDUMP_MODULE_LIST */ - -static const size_t MDRawModuleList_minsize = offsetof(MDRawModuleList, - modules[0]); - - -typedef struct { - uint32_t number_of_memory_ranges; - MDMemoryDescriptor memory_ranges[1]; -} MDRawMemoryList; /* MINIDUMP_MEMORY_LIST */ - -static const size_t MDRawMemoryList_minsize = offsetof(MDRawMemoryList, - memory_ranges[0]); - - -#define MD_EXCEPTION_MAXIMUM_PARAMETERS 15 - -typedef struct { - uint32_t exception_code; /* Windows: MDExceptionCodeWin, - * Mac OS X: MDExceptionMac, - * Linux: MDExceptionCodeLinux. */ - uint32_t exception_flags; /* Windows: 1 if noncontinuable, - Mac OS X: MDExceptionCodeMac. */ - uint64_t exception_record; /* Address (in the minidump-producing host's - * memory) of another MDException, for - * nested exceptions. */ - uint64_t exception_address; /* The address that caused the exception. - * Mac OS X: exception subcode (which is - * typically the address). */ - uint32_t number_parameters; /* Number of valid elements in - * exception_information. */ - uint32_t __align; - uint64_t exception_information[MD_EXCEPTION_MAXIMUM_PARAMETERS]; -} MDException; /* MINIDUMP_EXCEPTION */ - -#include "minidump_exception_linux.h" -#include "minidump_exception_mac.h" -#include "minidump_exception_ps3.h" -#include "minidump_exception_solaris.h" -#include "minidump_exception_win32.h" - -typedef struct { - uint32_t thread_id; /* Thread in which the exception - * occurred. Corresponds to - * (MDRawThread).thread_id. */ - uint32_t __align; - MDException exception_record; - MDLocationDescriptor thread_context; /* MDRawContext[CPU] */ -} MDRawExceptionStream; /* MINIDUMP_EXCEPTION_STREAM */ - - -typedef union { - struct { - uint32_t vendor_id[3]; /* cpuid 0: ebx, edx, ecx */ - uint32_t version_information; /* cpuid 1: eax */ - uint32_t feature_information; /* cpuid 1: edx */ - uint32_t amd_extended_cpu_features; /* cpuid 0x80000001, ebx */ - } x86_cpu_info; - struct { - uint32_t cpuid; - uint32_t elf_hwcaps; /* linux specific, 0 otherwise */ - } arm_cpu_info; - struct { - uint64_t processor_features[2]; - } other_cpu_info; -} MDCPUInformation; /* CPU_INFORMATION */ - -/* For (MDCPUInformation).arm_cpu_info.elf_hwcaps. - * This matches the Linux kernel definitions from <asm/hwcaps.h> */ -typedef enum { - MD_CPU_ARM_ELF_HWCAP_SWP = (1 << 0), - MD_CPU_ARM_ELF_HWCAP_HALF = (1 << 1), - MD_CPU_ARM_ELF_HWCAP_THUMB = (1 << 2), - MD_CPU_ARM_ELF_HWCAP_26BIT = (1 << 3), - MD_CPU_ARM_ELF_HWCAP_FAST_MULT = (1 << 4), - MD_CPU_ARM_ELF_HWCAP_FPA = (1 << 5), - MD_CPU_ARM_ELF_HWCAP_VFP = (1 << 6), - MD_CPU_ARM_ELF_HWCAP_EDSP = (1 << 7), - MD_CPU_ARM_ELF_HWCAP_JAVA = (1 << 8), - MD_CPU_ARM_ELF_HWCAP_IWMMXT = (1 << 9), - MD_CPU_ARM_ELF_HWCAP_CRUNCH = (1 << 10), - MD_CPU_ARM_ELF_HWCAP_THUMBEE = (1 << 11), - MD_CPU_ARM_ELF_HWCAP_NEON = (1 << 12), - MD_CPU_ARM_ELF_HWCAP_VFPv3 = (1 << 13), - MD_CPU_ARM_ELF_HWCAP_VFPv3D16 = (1 << 14), - MD_CPU_ARM_ELF_HWCAP_TLS = (1 << 15), - MD_CPU_ARM_ELF_HWCAP_VFPv4 = (1 << 16), - MD_CPU_ARM_ELF_HWCAP_IDIVA = (1 << 17), - MD_CPU_ARM_ELF_HWCAP_IDIVT = (1 << 18), -} MDCPUInformationARMElfHwCaps; - -typedef struct { - /* The next 3 fields and numberOfProcessors are from the SYSTEM_INFO - * structure as returned by GetSystemInfo */ - uint16_t processor_architecture; - uint16_t processor_level; /* x86: 5 = 586, 6 = 686, ... */ - /* ARM: 6 = ARMv6, 7 = ARMv7 ... */ - uint16_t processor_revision; /* x86: 0xMMSS, where MM=model, - * SS=stepping */ - /* ARM: 0 */ - - uint8_t number_of_processors; - uint8_t product_type; /* Windows: VER_NT_* from WinNT.h */ - - /* The next 5 fields are from the OSVERSIONINFO structure as returned - * by GetVersionEx */ - uint32_t major_version; - uint32_t minor_version; - uint32_t build_number; - uint32_t platform_id; - MDRVA csd_version_rva; /* MDString further identifying the - * host OS. - * Windows: name of the installed OS - * service pack. - * Mac OS X: the Apple OS build number - * (sw_vers -buildVersion). - * Linux: uname -srvmo */ - - uint16_t suite_mask; /* Windows: VER_SUITE_* from WinNT.h */ - uint16_t reserved2; - - MDCPUInformation cpu; -} MDRawSystemInfo; /* MINIDUMP_SYSTEM_INFO */ - -/* For (MDRawSystemInfo).processor_architecture: */ -typedef enum { - MD_CPU_ARCHITECTURE_X86 = 0, /* PROCESSOR_ARCHITECTURE_INTEL */ - MD_CPU_ARCHITECTURE_MIPS = 1, /* PROCESSOR_ARCHITECTURE_MIPS */ - MD_CPU_ARCHITECTURE_ALPHA = 2, /* PROCESSOR_ARCHITECTURE_ALPHA */ - MD_CPU_ARCHITECTURE_PPC = 3, /* PROCESSOR_ARCHITECTURE_PPC */ - MD_CPU_ARCHITECTURE_SHX = 4, /* PROCESSOR_ARCHITECTURE_SHX - * (Super-H) */ - MD_CPU_ARCHITECTURE_ARM = 5, /* PROCESSOR_ARCHITECTURE_ARM */ - MD_CPU_ARCHITECTURE_IA64 = 6, /* PROCESSOR_ARCHITECTURE_IA64 */ - MD_CPU_ARCHITECTURE_ALPHA64 = 7, /* PROCESSOR_ARCHITECTURE_ALPHA64 */ - MD_CPU_ARCHITECTURE_MSIL = 8, /* PROCESSOR_ARCHITECTURE_MSIL - * (Microsoft Intermediate Language) */ - MD_CPU_ARCHITECTURE_AMD64 = 9, /* PROCESSOR_ARCHITECTURE_AMD64 */ - MD_CPU_ARCHITECTURE_X86_WIN64 = 10, - /* PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 (WoW64) */ - MD_CPU_ARCHITECTURE_SPARC = 0x8001, /* Breakpad-defined value for SPARC */ - MD_CPU_ARCHITECTURE_PPC64 = 0x8002, /* Breakpad-defined value for PPC64 */ - MD_CPU_ARCHITECTURE_ARM64 = 0x8003, /* Breakpad-defined value for ARM64 */ - MD_CPU_ARCHITECTURE_MIPS64 = 0x8004, /* Breakpad-defined value for MIPS64 */ - MD_CPU_ARCHITECTURE_UNKNOWN = 0xffff /* PROCESSOR_ARCHITECTURE_UNKNOWN */ -} MDCPUArchitecture; - -/* For (MDRawSystemInfo).platform_id: */ -typedef enum { - MD_OS_WIN32S = 0, /* VER_PLATFORM_WIN32s (Windows 3.1) */ - MD_OS_WIN32_WINDOWS = 1, /* VER_PLATFORM_WIN32_WINDOWS (Windows 95-98-Me) */ - MD_OS_WIN32_NT = 2, /* VER_PLATFORM_WIN32_NT (Windows NT, 2000+) */ - MD_OS_WIN32_CE = 3, /* VER_PLATFORM_WIN32_CE, VER_PLATFORM_WIN32_HH - * (Windows CE, Windows Mobile, "Handheld") */ - - /* The following values are Breakpad-defined. */ - MD_OS_UNIX = 0x8000, /* Generic Unix-ish */ - MD_OS_MAC_OS_X = 0x8101, /* Mac OS X/Darwin */ - MD_OS_IOS = 0x8102, /* iOS */ - MD_OS_LINUX = 0x8201, /* Linux */ - MD_OS_SOLARIS = 0x8202, /* Solaris */ - MD_OS_ANDROID = 0x8203, /* Android */ - MD_OS_PS3 = 0x8204, /* PS3 */ - MD_OS_NACL = 0x8205 /* Native Client (NaCl) */ -} MDOSPlatform; - -typedef struct { - uint16_t year; - uint16_t month; - uint16_t day_of_week; - uint16_t day; - uint16_t hour; - uint16_t minute; - uint16_t second; - uint16_t milliseconds; -} MDSystemTime; /* SYSTEMTIME */ - -typedef struct { - /* Required field. The bias is the difference, in minutes, between - * Coordinated Universal Time (UTC) and local time. - * Formula: UTC = local time + bias */ - int32_t bias; - /* A description for standard time. For example, "EST" could indicate Eastern - * Standard Time. In practice this contains the full time zone names. This - * string can be empty. */ - uint16_t standard_name[32]; /* UTF-16-encoded, 0-terminated */ - /* A MDSystemTime structure that contains a date and local time when the - * transition from daylight saving time to standard time occurs on this - * operating system. If the time zone does not support daylight saving time, - * the month member in the MDSystemTime structure is zero. */ - MDSystemTime standard_date; - /* The bias value to be used during local time translations that occur during - * standard time. */ - int32_t standard_bias; - /* A description for daylight saving time. For example, "PDT" could indicate - * Pacific Daylight Time. In practice this contains the full time zone names. - * This string can be empty. */ - uint16_t daylight_name[32]; /* UTF-16-encoded, 0-terminated */ - /* A MDSystemTime structure that contains a date and local time when the - * transition from standard time to daylight saving time occurs on this - * operating system. If the time zone does not support daylight saving time, - * the month member in the MDSystemTime structure is zero.*/ - MDSystemTime daylight_date; - /* The bias value to be used during local time translations that occur during - * daylight saving time. */ - int32_t daylight_bias; -} MDTimeZoneInformation; /* TIME_ZONE_INFORMATION */ - -/* MAX_PATH from windef.h */ -#define MD_MAX_PATH 260 - -/* For MDXStateConfigFeatureMscInfo.features */ -typedef struct { - uint32_t offset; - uint32_t size; -} MDXStateFeature; - -/* For MDXStateConfigFeatureMscInfo.enabled_features from winnt.h */ -typedef enum { - MD_XSTATE_LEGACY_FLOATING_POINT = 0, /* XSTATE_LEGACY_FLOATING_POINT */ - MD_XSTATE_LEGACY_SSE = 1, /* XSTATE_LEGACY_SSE */ - MD_XSTATE_GSSE = 2, /* XSTATE_GSSE */ - MD_XSTATE_AVX = MD_XSTATE_GSSE, /* XSTATE_AVX */ - MD_XSTATE_MPX_BNDREGS = 3, /* XSTATE_MPX_BNDREGS */ - MD_XSTATE_MPX_BNDCSR = 4, /* XSTATE_MPX_BNDCSR */ - MD_XSTATE_AVX512_KMASK = 5, /* XSTATE_AVX512_KMASK */ - MD_XSTATE_AVX512_ZMM_H = 6, /* XSTATE_AVX512_ZMM_H */ - MD_XSTATE_AVX512_ZMM = 7, /* XSTATE_AVX512_ZMM */ - MD_XSTATE_IPT = 8, /* XSTATE_IPT */ - MD_XSTATE_LWP = 62 /* XSTATE_LWP */ -} MDXStateFeatureFlag; - -/* MAXIMUM_XSTATE_FEATURES from winnt.h */ -#define MD_MAXIMUM_XSTATE_FEATURES 64 - -/* For MDRawMiscInfo.xstate_data */ -typedef struct { - uint32_t size_of_info; - uint32_t context_size; - /* An entry in the features array is valid only if the corresponding bit in - * the enabled_features flag is set. */ - uint64_t enabled_features; - MDXStateFeature features[MD_MAXIMUM_XSTATE_FEATURES]; -} MDXStateConfigFeatureMscInfo; - - -/* The miscellaneous information stream contains a variety - * of small pieces of information. A member is valid if - * it's within the available size and its corresponding - * bit is set. */ -typedef struct { - uint32_t size_of_info; /* Length of entire MDRawMiscInfo structure. */ - uint32_t flags1; - - /* The next field is only valid if flags1 contains - * MD_MISCINFO_FLAGS1_PROCESS_ID. */ - uint32_t process_id; - - /* The next 3 fields are only valid if flags1 contains - * MD_MISCINFO_FLAGS1_PROCESS_TIMES. */ - uint32_t process_create_time; /* time_t process started */ - uint32_t process_user_time; /* seconds of user CPU time */ - uint32_t process_kernel_time; /* seconds of kernel CPU time */ - - /* The following fields are not present in MINIDUMP_MISC_INFO but are - * in MINIDUMP_MISC_INFO_2. When this struct is populated, these values - * may not be set. Use flags1 and size_of_info to determine whether these - * values are present. These are only valid when flags1 contains - * MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO. */ - uint32_t processor_max_mhz; - uint32_t processor_current_mhz; - uint32_t processor_mhz_limit; - uint32_t processor_max_idle_state; - uint32_t processor_current_idle_state; - - /* The following fields are not present in MINIDUMP_MISC_INFO_2 but are - * in MINIDUMP_MISC_INFO_3. When this struct is populated, these values - * may not be set. Use flags1 and size_of_info to determine whether these - * values are present. */ - - /* The following field is only valid if flags1 contains - * MD_MISCINFO_FLAGS1_PROCESS_INTEGRITY. */ - uint32_t process_integrity_level; - - /* The following field is only valid if flags1 contains - * MD_MISCINFO_FLAGS1_PROCESS_EXECUTE_FLAGS. */ - uint32_t process_execute_flags; - - /* The following field is only valid if flags1 contains - * MD_MISCINFO_FLAGS1_PROTECTED_PROCESS. */ - uint32_t protected_process; - - /* The following 2 fields are only valid if flags1 contains - * MD_MISCINFO_FLAGS1_TIMEZONE. */ - uint32_t time_zone_id; - MDTimeZoneInformation time_zone; - - /* The following fields are not present in MINIDUMP_MISC_INFO_3 but are - * in MINIDUMP_MISC_INFO_4. When this struct is populated, these values - * may not be set. Use flags1 and size_of_info to determine whether these - * values are present. */ - - /* The following 2 fields are only valid if flags1 contains - * MD_MISCINFO_FLAGS1_BUILDSTRING. */ - uint16_t build_string[MD_MAX_PATH]; /* UTF-16-encoded, 0-terminated */ - uint16_t dbg_bld_str[40]; /* UTF-16-encoded, 0-terminated */ - - /* The following fields are not present in MINIDUMP_MISC_INFO_4 but are - * in MINIDUMP_MISC_INFO_5. When this struct is populated, these values - * may not be set. Use flags1 and size_of_info to determine whether these - * values are present. */ - - /* The following field has its own flags for establishing the validity of - * the structure's contents.*/ - MDXStateConfigFeatureMscInfo xstate_data; - - /* The following field is only valid if flags1 contains - * MD_MISCINFO_FLAGS1_PROCESS_COOKIE. */ - uint32_t process_cookie; -} MDRawMiscInfo; /* MINIDUMP_MISC_INFO, MINIDUMP_MISC_INFO_2, - * MINIDUMP_MISC_INFO_3, MINIDUMP_MISC_INFO_4, - * MINIDUMP_MISC_INFO_5, MINIDUMP_MISC_INFO_N */ - -static const size_t MD_MISCINFO_SIZE = - offsetof(MDRawMiscInfo, processor_max_mhz); -static const size_t MD_MISCINFO2_SIZE = - offsetof(MDRawMiscInfo, process_integrity_level); -static const size_t MD_MISCINFO3_SIZE = - offsetof(MDRawMiscInfo, build_string[0]); -static const size_t MD_MISCINFO4_SIZE = - offsetof(MDRawMiscInfo, xstate_data); -/* Version 5 of the MDRawMiscInfo structure is not a multiple of 8 in size and - * yet it contains some 8-bytes sized fields. This causes many compilers to - * round the structure size up to a multiple of 8 by adding padding at the end. - * The following hack is thus required for matching the proper on-disk size. */ -static const size_t MD_MISCINFO5_SIZE = - offsetof(MDRawMiscInfo, process_cookie) + sizeof(uint32_t); - -/* For (MDRawMiscInfo).flags1. These values indicate which fields in the - * MDRawMiscInfoStructure are valid. */ -typedef enum { - MD_MISCINFO_FLAGS1_PROCESS_ID = 0x00000001, - /* MINIDUMP_MISC1_PROCESS_ID */ - MD_MISCINFO_FLAGS1_PROCESS_TIMES = 0x00000002, - /* MINIDUMP_MISC1_PROCESS_TIMES */ - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO = 0x00000004, - /* MINIDUMP_MISC1_PROCESSOR_POWER_INFO */ - MD_MISCINFO_FLAGS1_PROCESS_INTEGRITY = 0x00000010, - /* MINIDUMP_MISC3_PROCESS_INTEGRITY */ - MD_MISCINFO_FLAGS1_PROCESS_EXECUTE_FLAGS = 0x00000020, - /* MINIDUMP_MISC3_PROCESS_EXECUTE_FLAGS */ - MD_MISCINFO_FLAGS1_TIMEZONE = 0x00000040, - /* MINIDUMP_MISC3_TIMEZONE */ - MD_MISCINFO_FLAGS1_PROTECTED_PROCESS = 0x00000080, - /* MINIDUMP_MISC3_PROTECTED_PROCESS */ - MD_MISCINFO_FLAGS1_BUILDSTRING = 0x00000100, - /* MINIDUMP_MISC4_BUILDSTRING */ - MD_MISCINFO_FLAGS1_PROCESS_COOKIE = 0x00000200, - /* MINIDUMP_MISC5_PROCESS_COOKIE */ -} MDMiscInfoFlags1; - -/* - * Around DbgHelp version 6.0, the style of new LIST structures changed - * from including an array of length 1 at the end of the struct to - * represent the variable-length data to including explicit - * "size of header", "size of entry" and "number of entries" fields - * in the header, presumably to allow backwards-compatibly-extending - * the structures in the future. The actual list entries follow the - * header data directly in this case. - */ - -typedef struct { - uint32_t size_of_header; /* sizeof(MDRawMemoryInfoList) */ - uint32_t size_of_entry; /* sizeof(MDRawMemoryInfo) */ - uint64_t number_of_entries; -} MDRawMemoryInfoList; /* MINIDUMP_MEMORY_INFO_LIST */ - -typedef struct { - uint64_t base_address; /* Base address of a region of pages */ - uint64_t allocation_base; /* Base address of a range of pages - * within this region. */ - uint32_t allocation_protection; /* Memory protection when this region - * was originally allocated: - * MDMemoryProtection */ - uint32_t __alignment1; - uint64_t region_size; - uint32_t state; /* MDMemoryState */ - uint32_t protection; /* MDMemoryProtection */ - uint32_t type; /* MDMemoryType */ - uint32_t __alignment2; -} MDRawMemoryInfo; /* MINIDUMP_MEMORY_INFO */ - -/* For (MDRawMemoryInfo).state */ -typedef enum { - MD_MEMORY_STATE_COMMIT = 0x1000, /* physical storage has been allocated */ - MD_MEMORY_STATE_RESERVE = 0x2000, /* reserved, but no physical storage */ - MD_MEMORY_STATE_FREE = 0x10000 /* available to be allocated */ -} MDMemoryState; - -/* For (MDRawMemoryInfo).allocation_protection and .protection */ -typedef enum { - MD_MEMORY_PROTECT_NOACCESS = 0x01, /* PAGE_NOACCESS */ - MD_MEMORY_PROTECT_READONLY = 0x02, /* PAGE_READONLY */ - MD_MEMORY_PROTECT_READWRITE = 0x04, /* PAGE_READWRITE */ - MD_MEMORY_PROTECT_WRITECOPY = 0x08, /* PAGE_WRITECOPY */ - MD_MEMORY_PROTECT_EXECUTE = 0x10, /* PAGE_EXECUTE */ - MD_MEMORY_PROTECT_EXECUTE_READ = 0x20, /* PAGE_EXECUTE_READ */ - MD_MEMORY_PROTECT_EXECUTE_READWRITE = 0x40, /* PAGE_EXECUTE_READWRITE */ - MD_MEMORY_PROTECT_EXECUTE_WRITECOPY = 0x80, /* PAGE_EXECUTE_WRITECOPY */ - /* These options can be combined with the previous flags. */ - MD_MEMORY_PROTECT_GUARD = 0x100, /* PAGE_GUARD */ - MD_MEMORY_PROTECT_NOCACHE = 0x200, /* PAGE_NOCACHE */ - MD_MEMORY_PROTECT_WRITECOMBINE = 0x400, /* PAGE_WRITECOMBINE */ -} MDMemoryProtection; - -/* Used to mask the mutually exclusive options from the combinable flags. */ -const uint32_t MD_MEMORY_PROTECTION_ACCESS_MASK = 0xFF; - -/* For (MDRawMemoryInfo).type */ -typedef enum { - MD_MEMORY_TYPE_PRIVATE = 0x20000, /* not shared by other processes */ - MD_MEMORY_TYPE_MAPPED = 0x40000, /* mapped into the view of a section */ - MD_MEMORY_TYPE_IMAGE = 0x1000000 /* mapped into the view of an image */ -} MDMemoryType; - -/* - * Breakpad extension types - */ - - -typedef struct { - /* validity is a bitmask with values from MDBreakpadInfoValidity, indicating - * which of the other fields in the structure are valid. */ - uint32_t validity; - - /* Thread ID of the handler thread. dump_thread_id should correspond to - * the thread_id of an MDRawThread in the minidump's MDRawThreadList if - * a dedicated thread in that list was used to produce the minidump. If - * the MDRawThreadList does not contain a dedicated thread used to produce - * the minidump, this field should be set to 0 and the validity field - * must not contain MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID. */ - uint32_t dump_thread_id; - - /* Thread ID of the thread that requested the minidump be produced. As - * with dump_thread_id, requesting_thread_id should correspond to the - * thread_id of an MDRawThread in the minidump's MDRawThreadList. For - * minidumps produced as a result of an exception, requesting_thread_id - * will be the same as the MDRawExceptionStream's thread_id field. For - * minidumps produced "manually" at the program's request, - * requesting_thread_id will indicate which thread caused the dump to be - * written. If the minidump was produced at the request of something - * other than a thread in the MDRawThreadList, this field should be set - * to 0 and the validity field must not contain - * MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID. */ - uint32_t requesting_thread_id; -} MDRawBreakpadInfo; - -/* For (MDRawBreakpadInfo).validity: */ -typedef enum { - /* When set, the dump_thread_id field is valid. */ - MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID = 1 << 0, - - /* When set, the requesting_thread_id field is valid. */ - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID = 1 << 1 -} MDBreakpadInfoValidity; - -typedef struct { - /* expression, function, and file are 0-terminated UTF-16 strings. They - * may be truncated if necessary, but should always be 0-terminated when - * written to a file. - * Fixed-length strings are used because MiniDumpWriteDump doesn't offer - * a way for user streams to point to arbitrary RVAs for strings. */ - uint16_t expression[128]; /* Assertion that failed... */ - uint16_t function[128]; /* ...within this function... */ - uint16_t file[128]; /* ...in this file... */ - uint32_t line; /* ...at this line. */ - uint32_t type; -} MDRawAssertionInfo; - -/* For (MDRawAssertionInfo).type: */ -typedef enum { - MD_ASSERTION_INFO_TYPE_UNKNOWN = 0, - - /* Used for assertions that would be raised by the MSVC CRT but are - * directed to an invalid parameter handler instead. */ - MD_ASSERTION_INFO_TYPE_INVALID_PARAMETER, - - /* Used for assertions that would be raised by the MSVC CRT but are - * directed to a pure virtual call handler instead. */ - MD_ASSERTION_INFO_TYPE_PURE_VIRTUAL_CALL -} MDAssertionInfoData; - -/* These structs are used to store the DSO debug data in Linux minidumps, - * which is necessary for converting minidumps to usable coredumps. - * Because of a historical accident, several fields are variably encoded - * according to client word size, so tools potentially need to support both. */ - -typedef struct { - uint32_t addr; - MDRVA name; - uint32_t ld; -} MDRawLinkMap32; - -typedef struct { - uint32_t version; - MDRVA map; /* array of MDRawLinkMap32 */ - uint32_t dso_count; - uint32_t brk; - uint32_t ldbase; - uint32_t dynamic; -} MDRawDebug32; - -typedef struct { - uint64_t addr; - MDRVA name; - uint64_t ld; -} MDRawLinkMap64; - -typedef struct { - uint32_t version; - MDRVA map; /* array of MDRawLinkMap64 */ - uint32_t dso_count; - uint64_t brk; - uint64_t ldbase; - uint64_t dynamic; -} MDRawDebug64; - -#if defined(_MSC_VER) -#pragma warning(pop) -#endif /* _MSC_VER */ - - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_FORMAT_H__ */ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_size.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_size.h deleted file mode 100644 index fae5792..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/common/minidump_size.h +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - -// minidump_size.h: Provides a C++ template for programmatic access to -// the sizes of various types defined in minidump_format.h. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_SIZE_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_SIZE_H__ - -#include <sys/types.h> - -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -template<typename T> -class minidump_size { - public: - static size_t size() { return sizeof(T); } -}; - -// Explicit specializations for variable-length types. The size returned -// for these should be the size for an object without its variable-length -// section. - -template<> -class minidump_size<MDString> { - public: - static size_t size() { return MDString_minsize; } -}; - -template<> -class minidump_size<MDRawThreadList> { - public: - static size_t size() { return MDRawThreadList_minsize; } -}; - -template<> -class minidump_size<MDCVInfoPDB20> { - public: - static size_t size() { return MDCVInfoPDB20_minsize; } -}; - -template<> -class minidump_size<MDCVInfoPDB70> { - public: - static size_t size() { return MDCVInfoPDB70_minsize; } -}; - -template<> -class minidump_size<MDCVInfoELF> { - public: - static size_t size() { return MDCVInfoELF_minsize; } -}; - -template<> -class minidump_size<MDImageDebugMisc> { - public: - static size_t size() { return MDImageDebugMisc_minsize; } -}; - -template<> -class minidump_size<MDRawModuleList> { - public: - static size_t size() { return MDRawModuleList_minsize; } -}; - -template<> -class minidump_size<MDRawMemoryList> { - public: - static size_t size() { return MDRawMemoryList_minsize; } -}; - -// Explicit specialization for MDRawModule, for which sizeof may include -// tail-padding on some architectures but not others. - -template<> -class minidump_size<MDRawModule> { - public: - static size_t size() { return MD_MODULE_SIZE; } -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_COMMON_MINIDUMP_SIZE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/basic_source_line_resolver.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/basic_source_line_resolver.h deleted file mode 100644 index 6bb6d86..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/basic_source_line_resolver.h +++ /dev/null @@ -1,144 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// basic_source_line_resolver.h: BasicSourceLineResolver is derived from -// SourceLineResolverBase, and is a concrete implementation of -// SourceLineResolverInterface, using address map files produced by a -// compatible writer, e.g. PDBSourceLineWriter. -// -// see "processor/source_line_resolver_base.h" -// and "source_line_resolver_interface.h" for more documentation. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_H__ - -#include <map> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/processor/source_line_resolver_base.h" - -namespace google_breakpad { - -using std::map; - -class BasicSourceLineResolver : public SourceLineResolverBase { - public: - BasicSourceLineResolver(); - virtual ~BasicSourceLineResolver() { } - - using SourceLineResolverBase::LoadModule; - using SourceLineResolverBase::LoadModuleUsingMapBuffer; - using SourceLineResolverBase::LoadModuleUsingMemoryBuffer; - using SourceLineResolverBase::ShouldDeleteMemoryBufferAfterLoadModule; - using SourceLineResolverBase::UnloadModule; - using SourceLineResolverBase::HasModule; - using SourceLineResolverBase::IsModuleCorrupt; - using SourceLineResolverBase::FillSourceLineInfo; - using SourceLineResolverBase::FindWindowsFrameInfo; - using SourceLineResolverBase::FindCFIFrameInfo; - - private: - // friend declarations: - friend class BasicModuleFactory; - friend class ModuleComparer; - friend class ModuleSerializer; - template<class> friend class SimpleSerializer; - - // Function derives from SourceLineResolverBase::Function. - struct Function; - // Module implements SourceLineResolverBase::Module interface. - class Module; - - // Disallow unwanted copy ctor and assignment operator - BasicSourceLineResolver(const BasicSourceLineResolver&); - void operator=(const BasicSourceLineResolver&); -}; - -// Helper class, containing useful methods for parsing of Breakpad symbol files. -class SymbolParseHelper { - public: - // Parses a |file_line| declaration. Returns true on success. - // Format: FILE <id> <filename>. - // Notice, that this method modifies the input |file_line| which is why it - // can't be const. On success, <id>, and <filename> are stored in |*index|, - // and |*filename|. No allocation is done, |*filename| simply points inside - // |file_line|. - static bool ParseFile(char *file_line, // in - long *index, // out - char **filename); // out - - // Parses a |function_line| declaration. Returns true on success. - // Format: FUNC <address> <size> <stack_param_size> <name>. - // Notice, that this method modifies the input |function_line| which is why it - // can't be const. On success, <address>, <size>, <stack_param_size>, and - // <name> are stored in |*address|, |*size|, |*stack_param_size|, and |*name|. - // No allocation is done, |*name| simply points inside |function_line|. - static bool ParseFunction(char *function_line, // in - uint64_t *address, // out - uint64_t *size, // out - long *stack_param_size, // out - char **name); // out - - // Parses a |line| declaration. Returns true on success. - // Format: <address> <size> <line number> <source file id> - // Notice, that this method modifies the input |function_line| which is why - // it can't be const. On success, <address>, <size>, <line number>, and - // <source file id> are stored in |*address|, |*size|, |*line_number|, and - // |*source_file|. - static bool ParseLine(char *line_line, // in - uint64_t *address, // out - uint64_t *size, // out - long *line_number, // out - long *source_file); // out - - // Parses a |public_line| declaration. Returns true on success. - // Format: PUBLIC <address> <stack_param_size> <name> - // Notice, that this method modifies the input |function_line| which is why - // it can't be const. On success, <address>, <stack_param_size>, <name> - // are stored in |*address|, |*stack_param_size|, and |*name|. - // No allocation is done, |*name| simply points inside |public_line|. - static bool ParsePublicSymbol(char *public_line, // in - uint64_t *address, // out - long *stack_param_size, // out - char **name); // out - - private: - // Used for success checks after strtoull and strtol. - static bool IsValidAfterNumber(char *after_number); - - // Only allow static methods. - SymbolParseHelper(); - SymbolParseHelper(const SymbolParseHelper&); - void operator=(const SymbolParseHelper&); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/call_stack.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/call_stack.h deleted file mode 100644 index c591423..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/call_stack.h +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// call_stack.h: A call stack comprised of stack frames. -// -// This class manages a vector of stack frames. It is used instead of -// exposing the vector directly to allow the CallStack to own StackFrame -// pointers without having to publicly export the linked_ptr class. A -// CallStack must be composed of pointers instead of objects to allow for -// CPU-specific StackFrame subclasses. -// -// By convention, the stack frame at index 0 is the innermost callee frame, -// and the frame at the highest index in a call stack is the outermost -// caller. CallStack only allows stacks to be built by pushing frames, -// beginning with the innermost callee frame. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_CALL_STACK_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_CALL_STACK_H__ - -#include <cstdint> -#include <vector> - -namespace google_breakpad { - -using std::vector; - -struct StackFrame; -template<typename T> class linked_ptr; - -class CallStack { - public: - CallStack() { Clear(); } - ~CallStack(); - - // Resets the CallStack to its initial empty state - void Clear(); - - const vector<StackFrame*>* frames() const { return &frames_; } - - // Set the TID associated with this call stack. - void set_tid(uint32_t tid) { tid_ = tid; } - - uint32_t tid() const { return tid_; } - - private: - // Stackwalker is responsible for building the frames_ vector. - friend class Stackwalker; - - // Storage for pushed frames. - vector<StackFrame*> frames_; - - // The TID associated with this call stack. Default to 0 if it's not - // available. - uint32_t tid_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCSSOR_CALL_STACK_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/code_module.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/code_module.h deleted file mode 100644 index b139907..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/code_module.h +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// code_module.h: Carries information about code modules that are loaded -// into a process. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULE_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULE_H__ - -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -class CodeModule { - public: - virtual ~CodeModule() {} - - // The base address of this code module as it was loaded by the process. - // (uint64_t)-1 on error. - virtual uint64_t base_address() const = 0; - - // The size of the code module. 0 on error. - virtual uint64_t size() const = 0; - - // The path or file name that the code module was loaded from. Empty on - // error. - virtual string code_file() const = 0; - - // An identifying string used to discriminate between multiple versions and - // builds of the same code module. This may contain a uuid, timestamp, - // version number, or any combination of this or other information, in an - // implementation-defined format. Empty on error. - virtual string code_identifier() const = 0; - - // The filename containing debugging information associated with the code - // module. If debugging information is stored in a file separate from the - // code module itself (as is the case when .pdb or .dSYM files are used), - // this will be different from code_file. If debugging information is - // stored in the code module itself (possibly prior to stripping), this - // will be the same as code_file. Empty on error. - virtual string debug_file() const = 0; - - // An identifying string similar to code_identifier, but identifies a - // specific version and build of the associated debug file. This may be - // the same as code_identifier when the debug_file and code_file are - // identical or when the same identifier is used to identify distinct - // debug and code files. - virtual string debug_identifier() const = 0; - - // A human-readable representation of the code module's version. Empty on - // error. - virtual string version() const = 0; - - // Creates a new copy of this CodeModule object, which the caller takes - // ownership of. The new CodeModule may be of a different concrete class - // than the CodeModule being copied, but will behave identically to the - // copied CodeModule as far as the CodeModule interface is concerned. - virtual CodeModule* Copy() const = 0; - - // Getter and setter for shrink_down_delta. This is used when the address - // range for a module is shrunk down due to address range conflicts with - // other modules. The base_address and size fields are not updated and they - // should always reflect the original values (reported in the minidump). - virtual uint64_t shrink_down_delta() const = 0; - virtual void SetShrinkDownDelta(uint64_t shrink_down_delta) = 0; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/code_modules.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/code_modules.h deleted file mode 100644 index 509137c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/code_modules.h +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// code_modules.h: Contains all of the CodeModule objects that were loaded -// into a single process. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULES_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULES_H__ - -#include <stddef.h> - -#include <vector> - -#include "google_breakpad/common/breakpad_types.h" -#include "processor/linked_ptr.h" - -namespace google_breakpad { - -class CodeModule; - -class CodeModules { - public: - virtual ~CodeModules() {} - - // The number of contained CodeModule objects. - virtual unsigned int module_count() const = 0; - - // Random access to modules. Returns the module whose code is present - // at the address indicated by |address|. If no module is present at this - // address, returns NULL. Ownership of the returned CodeModule is retained - // by the CodeModules object; pointers returned by this method are valid for - // comparison with pointers returned by the other Get methods. - virtual const CodeModule* GetModuleForAddress(uint64_t address) const = 0; - - // Returns the module corresponding to the main executable. If there is - // no main executable, returns NULL. Ownership of the returned CodeModule - // is retained by the CodeModules object; pointers returned by this method - // are valid for comparison with pointers returned by the other Get - // methods. - virtual const CodeModule* GetMainModule() const = 0; - - // Sequential access to modules. A sequence number of 0 corresponds to the - // module residing lowest in memory. If the sequence number is out of - // range, returns NULL. Ownership of the returned CodeModule is retained - // by the CodeModules object; pointers returned by this method are valid for - // comparison with pointers returned by the other Get methods. - virtual const CodeModule* GetModuleAtSequence( - unsigned int sequence) const = 0; - - // Sequential access to modules. This is similar to GetModuleAtSequence, - // except no ordering requirement is enforced. A CodeModules implementation - // may return CodeModule objects from GetModuleAtIndex in any order it - // wishes, provided that the order remain the same throughout the life of - // the CodeModules object. Typically, GetModuleAtIndex would be used by - // a caller to enumerate all CodeModule objects quickly when the enumeration - // does not require any ordering. If the index argument is out of range, - // returns NULL. Ownership of the returned CodeModule is retained by - // the CodeModules object; pointers returned by this method are valid for - // comparison with pointers returned by the other Get methods. - virtual const CodeModule* GetModuleAtIndex(unsigned int index) const = 0; - - // Creates a new copy of this CodeModules object, which the caller takes - // ownership of. The new object will also contain copies of the existing - // object's child CodeModule objects. The new CodeModules object may be of - // a different concrete class than the object being copied, but will behave - // identically to the copied object as far as the CodeModules and CodeModule - // interfaces are concerned, except that the order that GetModuleAtIndex - // returns objects in may differ between a copy and the original CodeModules - // object. - virtual const CodeModules* Copy() const = 0; - - // Returns a vector of all modules which address ranges needed to be shrunk - // down due to address range conflicts with other modules. - virtual std::vector<linked_ptr<const CodeModule> > - GetShrunkRangeModules() const = 0; - - // Returns true, if module address range shrink is enabled. - virtual bool IsModuleShrinkEnabled() const = 0; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h deleted file mode 100644 index df80bf7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_context.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright (c) 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dump_context.h: A (mini/micro) dump CPU-specific context. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_DUMP_CONTEXT_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_DUMP_CONTEXT_H__ - -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/dump_object.h" - -namespace google_breakpad { - -// DumpContext carries a CPU-specific MDRawContext structure, which contains CPU -// context such as register states. -class DumpContext : public DumpObject { - public: - virtual ~DumpContext(); - - // Returns an MD_CONTEXT_* value such as MD_CONTEXT_X86 or MD_CONTEXT_PPC - // identifying the CPU type that the context was collected from. The - // returned value will identify the CPU only, and will have any other - // MD_CONTEXT_* bits masked out. Returns 0 on failure. - uint32_t GetContextCPU() const; - - // Return the raw value of |context_flags_| - uint32_t GetContextFlags() const; - - // Returns raw CPU-specific context data for the named CPU type. If the - // context data does not match the CPU type or does not exist, returns NULL. - const MDRawContextAMD64* GetContextAMD64() const; - const MDRawContextARM* GetContextARM() const; - const MDRawContextARM64* GetContextARM64() const; - const MDRawContextMIPS* GetContextMIPS() const; - const MDRawContextPPC* GetContextPPC() const; - const MDRawContextPPC64* GetContextPPC64() const; - const MDRawContextSPARC* GetContextSPARC() const; - const MDRawContextX86* GetContextX86() const; - - // A convenience method to get the instruction pointer out of the - // MDRawContext, since it varies per-CPU architecture. - bool GetInstructionPointer(uint64_t* ip) const; - - // Similar to the GetInstructionPointer method, this method gets the stack - // pointer for all CPU architectures. - bool GetStackPointer(uint64_t* sp) const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - protected: - DumpContext(); - - // Sets row CPU-specific context data for the names CPU type. - void SetContextFlags(uint32_t context_flags); - void SetContextX86(MDRawContextX86* x86); - void SetContextPPC(MDRawContextPPC* ppc); - void SetContextPPC64(MDRawContextPPC64* ppc64); - void SetContextAMD64(MDRawContextAMD64* amd64); - void SetContextSPARC(MDRawContextSPARC* ctx_sparc); - void SetContextARM(MDRawContextARM* arm); - void SetContextARM64(MDRawContextARM64* arm64); - void SetContextMIPS(MDRawContextMIPS* ctx_mips); - - // Free the CPU-specific context structure. - void FreeContext(); - - private: - // The CPU-specific context structure. - union { - MDRawContextBase* base; - MDRawContextX86* x86; - MDRawContextPPC* ppc; - MDRawContextPPC64* ppc64; - MDRawContextAMD64* amd64; - // on Solaris SPARC, sparc is defined as a numeric constant, - // so variables can NOT be named as sparc - MDRawContextSPARC* ctx_sparc; - MDRawContextARM* arm; - MDRawContextARM64* arm64; - MDRawContextMIPS* ctx_mips; - } context_; - - // Store this separately because of the weirdo AMD64 context - uint32_t context_flags_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_DUMP_CONTEXT_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_object.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_object.h deleted file mode 100644 index 112f687..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/dump_object.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dump_object.h: A base class for all mini/micro dump object. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_DUMP_OBJECT_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_DUMP_OBJECT_H__ - -namespace google_breakpad { - -// DumpObject is the base of various mini/micro dump's objects. -class DumpObject { - public: - DumpObject(); - - bool valid() const { return valid_; } - - protected: - // DumpObjects are not valid when created. When a subclass populates its own - // fields, it can set valid_ to true. Accessors and mutators may wish to - // consider or alter the valid_ state as they interact with objects. - bool valid_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_DUMP_OBJECT_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/exploitability.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/exploitability.h deleted file mode 100644 index 014413c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/exploitability.h +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_engine.h: Generic exploitability engine. -// -// The Exploitability class is an abstract base class providing common -// generic methods that apply to exploitability engines for specific platforms. -// Specific implementations will extend this class by providing run -// methods to fill in the exploitability_ enumeration of the ProcessState -// for a crash. -// -// Author: Cris Neckar - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_H_ -#define GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_H_ - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/process_state.h" - -namespace google_breakpad { - -class Exploitability { - public: - virtual ~Exploitability() {} - - static Exploitability *ExploitabilityForPlatform(Minidump *dump, - ProcessState *process_state); - - // The boolean parameter signals whether the exploitability engine is - // enabled to call out to objdump for disassembly. This is disabled by - // default. It is used to check the identity of the instruction that - // caused the program to crash. This should not be enabled if there are - // portability concerns. - static Exploitability *ExploitabilityForPlatform(Minidump *dump, - ProcessState *process_state, - bool enable_objdump); - - ExploitabilityRating CheckExploitability(); - bool AddressIsAscii(uint64_t); - - protected: - Exploitability(Minidump *dump, - ProcessState *process_state); - - Minidump *dump_; - ProcessState *process_state_; - SystemInfo *system_info_; - - private: - virtual ExploitabilityRating CheckPlatformExploitability() = 0; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/fast_source_line_resolver.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/fast_source_line_resolver.h deleted file mode 100644 index fdf9107..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/fast_source_line_resolver.h +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// fast_source_line_resolver.h: FastSourceLineResolver is derived from -// SourceLineResolverBase, and is a concrete implementation of -// SourceLineResolverInterface. -// -// FastSourceLineResolver is a sibling class of BasicSourceLineResolver. The -// difference is FastSourceLineResolver loads a serialized memory chunk of data -// which can be used directly a Module without parsing or copying of underlying -// data. Therefore loading a symbol in FastSourceLineResolver is much faster -// and more memory-efficient than BasicSourceLineResolver. -// -// See "source_line_resolver_base.h" and -// "google_breakpad/source_line_resolver_interface.h" for more reference. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_FAST_SOURCE_LINE_RESOLVER_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_FAST_SOURCE_LINE_RESOLVER_H__ - -#include <map> -#include <string> - -#include "google_breakpad/processor/source_line_resolver_base.h" - -namespace google_breakpad { - -using std::map; - -class FastSourceLineResolver : public SourceLineResolverBase { - public: - FastSourceLineResolver(); - virtual ~FastSourceLineResolver() { } - - using SourceLineResolverBase::FillSourceLineInfo; - using SourceLineResolverBase::FindCFIFrameInfo; - using SourceLineResolverBase::FindWindowsFrameInfo; - using SourceLineResolverBase::HasModule; - using SourceLineResolverBase::IsModuleCorrupt; - using SourceLineResolverBase::LoadModule; - using SourceLineResolverBase::LoadModuleUsingMapBuffer; - using SourceLineResolverBase::LoadModuleUsingMemoryBuffer; - using SourceLineResolverBase::UnloadModule; - - private: - // Friend declarations. - friend class ModuleComparer; - friend class ModuleSerializer; - friend class FastModuleFactory; - - // Nested types that will derive from corresponding nested types defined in - // SourceLineResolverBase. - struct Line; - struct Function; - struct PublicSymbol; - class Module; - - // Deserialize raw memory data to construct a WindowsFrameInfo object. - static WindowsFrameInfo CopyWFI(const char *raw_memory); - - // FastSourceLineResolver requires the memory buffer stays alive during the - // lifetime of a corresponding module, therefore it needs to redefine this - // virtual method. - virtual bool ShouldDeleteMemoryBufferAfterLoadModule(); - - // Disallow unwanted copy ctor and assignment operator - FastSourceLineResolver(const FastSourceLineResolver&); - void operator=(const FastSourceLineResolver&); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_FAST_SOURCE_LINE_RESOLVER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/memory_region.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/memory_region.h deleted file mode 100644 index 30f88df..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/memory_region.h +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// memory_region.h: Access to memory regions. -// -// A MemoryRegion provides virtual access to a range of memory. It is an -// abstraction allowing the actual source of memory to be independent of -// methods which need to access a virtual memory space. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_MEMORY_REGION_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_MEMORY_REGION_H__ - - -#include "google_breakpad/common/breakpad_types.h" - - -namespace google_breakpad { - - -class MemoryRegion { - public: - virtual ~MemoryRegion() {} - - // The base address of this memory region. - virtual uint64_t GetBase() const = 0; - - // The size of this memory region. - virtual uint32_t GetSize() const = 0; - - // Access to data of various sizes within the memory region. address - // is a pointer to read, and it must lie within the memory region as - // defined by its base address and size. The location pointed to by - // value is set to the value at address. Byte-swapping is performed - // if necessary so that the value is appropriate for the running - // program. Returns true on success. Fails and returns false if address - // is out of the region's bounds (after considering the width of value), - // or for other types of errors. - virtual bool GetMemoryAtAddress(uint64_t address, uint8_t* value) const = 0; - virtual bool GetMemoryAtAddress(uint64_t address, uint16_t* value) const = 0; - virtual bool GetMemoryAtAddress(uint64_t address, uint32_t* value) const = 0; - virtual bool GetMemoryAtAddress(uint64_t address, uint64_t* value) const = 0; - - // Print a human-readable representation of the object to stdout. - virtual void Print() const = 0; -}; - - -} // namespace google_breakpad - - -#endif // GOOGLE_BREAKPAD_PROCESSOR_MEMORY_REGION_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/microdump.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/microdump.h deleted file mode 100644 index 0e2cb74..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/microdump.h +++ /dev/null @@ -1,132 +0,0 @@ -// Copyright (c) 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// microdump.h: A microdump reader. Microdump is a minified variant of a -// minidump (see minidump.h for documentation) which contains the minimum -// amount of information required to get a stack trace for the crashing thread. -// The information contained in a microdump is: -// - the crashing thread stack -// - system information (os type / version) -// - cpu context (state of the registers) -// - list of mmaps - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_H__ - -#include <string> -#include <vector> - -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/dump_context.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/basic_code_modules.h" - -namespace google_breakpad { - -// MicrodumpModuleList contains all of the loaded code modules for a process -// in the form of MicrodumpModules. It maintains a vector of these modules -// and provides access to a code module corresponding to a specific address. -class MicrodumpModules : public BasicCodeModules { - public: - // Takes over ownership of |module|. - void Add(const CodeModule* module); - - // Enables/disables module address range shrink. - void SetEnableModuleShrink(bool is_enabled); -}; - -// MicrodumpContext carries a CPU-specific context. -// See dump_context.h for documentation. -class MicrodumpContext : public DumpContext { - public: - virtual void SetContextARM(MDRawContextARM* arm); - virtual void SetContextARM64(MDRawContextARM64* arm64); - virtual void SetContextX86(MDRawContextX86* x86); - virtual void SetContextMIPS(MDRawContextMIPS* mips32); - virtual void SetContextMIPS64(MDRawContextMIPS* mips64); -}; - -// This class provides access to microdump memory regions. -// See memory_region.h for documentation. -class MicrodumpMemoryRegion : public MemoryRegion { - public: - MicrodumpMemoryRegion(); - virtual ~MicrodumpMemoryRegion() {} - - // Set this region's address and contents. If we have placed an - // instance of this class in a test fixture class, individual tests - // can use this to provide the region's contents. - void Init(uint64_t base_address, const std::vector<uint8_t>& contents); - - virtual uint64_t GetBase() const; - virtual uint32_t GetSize() const; - - virtual bool GetMemoryAtAddress(uint64_t address, uint8_t* value) const; - virtual bool GetMemoryAtAddress(uint64_t address, uint16_t* value) const; - virtual bool GetMemoryAtAddress(uint64_t address, uint32_t* value) const; - virtual bool GetMemoryAtAddress(uint64_t address, uint64_t* value) const; - - // Print a human-readable representation of the object to stdout. - virtual void Print() const; - - private: - // Fetch a little-endian value from ADDRESS in contents_ whose size - // is BYTES, and store it in *VALUE. Returns true on success. - template<typename ValueType> - bool GetMemoryLittleEndian(uint64_t address, ValueType* value) const; - - uint64_t base_address_; - std::vector<uint8_t> contents_; -}; - -// Microdump is the user's interface to a microdump file. It provides access to -// the microdump's context, memory regions and modules. -class Microdump { - public: - explicit Microdump(const string& contents); - virtual ~Microdump() {} - - DumpContext* GetContext() { return context_.get(); } - MicrodumpMemoryRegion* GetMemory() { return stack_region_.get(); } - MicrodumpModules* GetModules() { return modules_.get(); } - SystemInfo* GetSystemInfo() { return system_info_.get(); } - - private: - scoped_ptr<MicrodumpContext> context_; - scoped_ptr<MicrodumpMemoryRegion> stack_region_; - scoped_ptr<MicrodumpModules> modules_; - scoped_ptr<SystemInfo> system_info_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_H__ - diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/microdump_processor.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/microdump_processor.h deleted file mode 100644 index 1322a01..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/microdump_processor.h +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// The processor for microdump (a reduced dump containing only the state of the -// crashing thread). See crbug.com/410294 for more info and design docs. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_PROCESSOR_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_PROCESSOR_H__ - -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/processor/process_result.h" - -namespace google_breakpad { - -class ProcessState; -class StackFrameSymbolizer; - -class MicrodumpProcessor { - public: - // Initializes the MicrodumpProcessor with a stack frame symbolizer. - // Does not take ownership of frame_symbolizer, which must NOT be NULL. - explicit MicrodumpProcessor(StackFrameSymbolizer* frame_symbolizer); - - virtual ~MicrodumpProcessor(); - - // Processes the microdump contents and fills process_state with the result. - google_breakpad::ProcessResult Process(const string& microdump_contents, - ProcessState* process_state); - private: - StackFrameSymbolizer* frame_symbolizer_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_MICRODUMP_PROCESSOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/minidump.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/minidump.h deleted file mode 100644 index c8c3cd4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/minidump.h +++ /dev/null @@ -1,1171 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump.h: A minidump reader. -// -// The basic structure of this module tracks the structure of the minidump -// file itself. At the top level, a minidump file is represented by a -// Minidump object. Like most other classes in this module, Minidump -// provides a Read method that initializes the object with information from -// the file. Most of the classes in this file are wrappers around the -// "raw" structures found in the minidump file itself, and defined in -// minidump_format.h. For example, each thread is represented by a -// MinidumpThread object, whose parameters are specified in an MDRawThread -// structure. A properly byte-swapped MDRawThread can be obtained from a -// MinidumpThread easily by calling its thread() method. -// -// Most of the module lazily reads only the portion of the minidump file -// necessary to fulfill the user's request. Calling Minidump::Read -// only reads the minidump's directory. The thread list is not read until -// it is needed, and even once it's read, the memory regions for each -// thread's stack aren't read until they're needed. This strategy avoids -// unnecessary file input, and allocating memory for data in which the user -// has no interest. Note that although memory allocations for a typical -// minidump file are not particularly large, it is possible for legitimate -// minidumps to be sizable. A full-memory minidump, for example, contains -// a snapshot of the entire mapped memory space. Even a normal minidump, -// with stack memory only, can be large if, for example, the dump was -// generated in response to a crash that occurred due to an infinite- -// recursion bug that caused the stack's limits to be exceeded. Finally, -// some users of this library will unfortunately find themselves in the -// position of having to process potentially-hostile minidumps that might -// attempt to cause problems by forcing the minidump processor to over- -// allocate memory. -// -// Memory management in this module is based on a strict -// you-don't-own-anything policy. The only object owned by the user is -// the top-level Minidump object, the creation and destruction of which -// must be the user's own responsibility. All other objects obtained -// through interaction with this module are ultimately owned by the -// Minidump object, and will be freed upon the Minidump object's destruction. -// Because memory regions can potentially involve large allocations, a -// FreeMemory method is provided by MinidumpMemoryRegion, allowing the user -// to release data when it is no longer needed. Use of this method is -// optional but recommended. If freed data is later required, it will -// be read back in from the minidump file again. -// -// There is one exception to this memory management policy: -// Minidump::ReadString will return a string object to the user, and the user -// is responsible for its deletion. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_H__ - -#include <stdint.h> - -#ifndef _WIN32 -#include <unistd.h> -#endif - -#include <iostream> -#include <map> -#include <string> -#include <vector> - -#include "common/basictypes.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/dump_context.h" -#include "google_breakpad/processor/dump_object.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/proc_maps_linux.h" - - -namespace google_breakpad { - - -using std::map; -using std::vector; - - -class Minidump; -template<typename AddressType, typename EntryType> class RangeMap; - - -// MinidumpObject is the base of all Minidump* objects except for Minidump -// itself. -class MinidumpObject : public DumpObject { - public: - virtual ~MinidumpObject() {} - - protected: - explicit MinidumpObject(Minidump* minidump); - - // Refers to the Minidump object that is the ultimate parent of this - // Some MinidumpObjects are owned by other MinidumpObjects, but at the - // root of the ownership tree is always a Minidump. The Minidump object - // is kept here for access to its seeking and reading facilities, and - // for access to data about the minidump file itself, such as whether - // it should be byte-swapped. - Minidump* minidump_; -}; - - -// This class exists primarily to provide a virtual destructor in a base -// class common to all objects that might be stored in -// Minidump::mStreamObjects. Some object types will never be stored in -// Minidump::mStreamObjects, but are represented as streams and adhere to the -// same interface, and may be derived from this class. -class MinidumpStream : public MinidumpObject { - public: - virtual ~MinidumpStream() {} - - protected: - explicit MinidumpStream(Minidump* minidump); - - private: - // Populate (and validate) the MinidumpStream. minidump_ is expected - // to be positioned at the beginning of the stream, so that the next - // read from the minidump will be at the beginning of the stream. - // expected_size should be set to the stream's length as contained in - // the MDRawDirectory record or other identifying record. A class - // that implements MinidumpStream can compare expected_size to a - // known size as an integrity check. - virtual bool Read(uint32_t expected_size) = 0; - - DISALLOW_COPY_AND_ASSIGN(MinidumpStream); -}; - - -// MinidumpContext carries a CPU-specific MDRawContext structure, which -// contains CPU context such as register states. Each thread has its -// own context, and the exception record, if present, also has its own -// context. Note that if the exception record is present, the context it -// refers to is probably what the user wants to use for the exception -// thread, instead of that thread's own context. The exception thread's -// context (as opposed to the exception record's context) will contain -// context for the exception handler (which performs minidump generation), -// and not the context that caused the exception (which is probably what the -// user wants). -class MinidumpContext : public DumpContext { - public: - virtual ~MinidumpContext(); - - protected: - explicit MinidumpContext(Minidump* minidump); - - private: - friend class MinidumpThread; - friend class MinidumpException; - - bool Read(uint32_t expected_size); - - // If the minidump contains a SYSTEM_INFO_STREAM, makes sure that the - // system info stream gives an appropriate CPU type matching the context - // CPU type in context_cpu_type. Returns false if the CPU type does not - // match. Returns true if the CPU type matches or if the minidump does - // not contain a system info stream. - bool CheckAgainstSystemInfo(uint32_t context_cpu_type); - - // Refers to the Minidump object that is the ultimate parent of this - // Some MinidumpObjects are owned by other MinidumpObjects, but at the - // root of the ownership tree is always a Minidump. The Minidump object - // is kept here for access to its seeking and reading facilities, and - // for access to data about the minidump file itself, such as whether - // it should be byte-swapped. - Minidump* minidump_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpContext); -}; - - -// MinidumpMemoryRegion does not wrap any MDRaw structure, and only contains -// a reference to an MDMemoryDescriptor. This object is intended to wrap -// portions of a minidump file that contain memory dumps. In normal -// minidumps, each MinidumpThread owns a MinidumpMemoryRegion corresponding -// to the thread's stack memory. MinidumpMemoryList also gives access to -// memory regions in its list as MinidumpMemoryRegions. This class -// adheres to MemoryRegion so that it may be used as a data provider to -// the Stackwalker family of classes. -class MinidumpMemoryRegion : public MinidumpObject, - public MemoryRegion { - public: - virtual ~MinidumpMemoryRegion(); - - static void set_max_bytes(uint32_t max_bytes) { max_bytes_ = max_bytes; } - static uint32_t max_bytes() { return max_bytes_; } - - // Returns a pointer to the base of the memory region. Returns the - // cached value if available, otherwise, reads the minidump file and - // caches the memory region. - const uint8_t* GetMemory() const; - - // The address of the base of the memory region. - uint64_t GetBase() const; - - // The size, in bytes, of the memory region. - uint32_t GetSize() const; - - // Frees the cached memory region, if cached. - void FreeMemory(); - - // Obtains the value of memory at the pointer specified by address. - bool GetMemoryAtAddress(uint64_t address, uint8_t* value) const; - bool GetMemoryAtAddress(uint64_t address, uint16_t* value) const; - bool GetMemoryAtAddress(uint64_t address, uint32_t* value) const; - bool GetMemoryAtAddress(uint64_t address, uint64_t* value) const; - - // Print a human-readable representation of the object to stdout. - void Print() const; - - protected: - explicit MinidumpMemoryRegion(Minidump* minidump); - - private: - friend class MinidumpThread; - friend class MinidumpMemoryList; - - // Identify the base address and size of the memory region, and the - // location it may be found in the minidump file. - void SetDescriptor(MDMemoryDescriptor* descriptor); - - // Implementation for GetMemoryAtAddress - template<typename T> bool GetMemoryAtAddressInternal(uint64_t address, - T* value) const; - - // The largest memory region that will be read from a minidump. The - // default is 1MB. - static uint32_t max_bytes_; - - // Base address and size of the memory region, and its position in the - // minidump file. - MDMemoryDescriptor* descriptor_; - - // Cached memory. - mutable vector<uint8_t>* memory_; -}; - - -// MinidumpThread contains information about a thread of execution, -// including a snapshot of the thread's stack and CPU context. For -// the thread that caused an exception, the context carried by -// MinidumpException is probably desired instead of the CPU context -// provided here. -// Note that a MinidumpThread may be valid() even if it does not -// contain a memory region or context. -class MinidumpThread : public MinidumpObject { - public: - virtual ~MinidumpThread(); - - const MDRawThread* thread() const { return valid_ ? &thread_ : NULL; } - // GetMemory may return NULL even if the MinidumpThread is valid, - // if the thread memory cannot be read. - virtual MinidumpMemoryRegion* GetMemory(); - // GetContext may return NULL even if the MinidumpThread is valid. - virtual MinidumpContext* GetContext(); - - // The thread ID is used to determine if a thread is the exception thread, - // so a special getter is provided to retrieve this data from the - // MDRawThread structure. Returns false if the thread ID cannot be - // determined. - virtual bool GetThreadID(uint32_t *thread_id) const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - // Returns the start address of the thread stack memory region. Returns 0 if - // MinidumpThread is invalid. Note that this method can be called even when - // the thread memory cannot be read and GetMemory returns NULL. - virtual uint64_t GetStartOfStackMemoryRange() const; - - protected: - explicit MinidumpThread(Minidump* minidump); - - private: - // These objects are managed by MinidumpThreadList. - friend class MinidumpThreadList; - - // This works like MinidumpStream::Read, but is driven by - // MinidumpThreadList. No size checking is done, because - // MinidumpThreadList handles that directly. - bool Read(); - - MDRawThread thread_; - MinidumpMemoryRegion* memory_; - MinidumpContext* context_; -}; - - -// MinidumpThreadList contains all of the threads (as MinidumpThreads) in -// a process. -class MinidumpThreadList : public MinidumpStream { - public: - virtual ~MinidumpThreadList(); - - static void set_max_threads(uint32_t max_threads) { - max_threads_ = max_threads; - } - static uint32_t max_threads() { return max_threads_; } - - virtual unsigned int thread_count() const { - return valid_ ? thread_count_ : 0; - } - - // Sequential access to threads. - virtual MinidumpThread* GetThreadAtIndex(unsigned int index) const; - - // Random access to threads. - MinidumpThread* GetThreadByID(uint32_t thread_id); - - // Print a human-readable representation of the object to stdout. - void Print(); - - protected: - explicit MinidumpThreadList(Minidump* aMinidump); - - private: - friend class Minidump; - - typedef map<uint32_t, MinidumpThread*> IDToThreadMap; - typedef vector<MinidumpThread> MinidumpThreads; - - static const uint32_t kStreamType = MD_THREAD_LIST_STREAM; - - bool Read(uint32_t aExpectedSize); - - // The largest number of threads that will be read from a minidump. The - // default is 256. - static uint32_t max_threads_; - - // Access to threads using the thread ID as the key. - IDToThreadMap id_to_thread_map_; - - // The list of threads. - MinidumpThreads* threads_; - uint32_t thread_count_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpThreadList); -}; - - -// MinidumpModule wraps MDRawModule, which contains information about loaded -// code modules. Access is provided to various data referenced indirectly -// by MDRawModule, such as the module's name and a specification for where -// to locate debugging information for the module. -class MinidumpModule : public MinidumpObject, - public CodeModule { - public: - virtual ~MinidumpModule(); - - static void set_max_cv_bytes(uint32_t max_cv_bytes) { - max_cv_bytes_ = max_cv_bytes; - } - static uint32_t max_cv_bytes() { return max_cv_bytes_; } - - static void set_max_misc_bytes(uint32_t max_misc_bytes) { - max_misc_bytes_ = max_misc_bytes; - } - static uint32_t max_misc_bytes() { return max_misc_bytes_; } - - const MDRawModule* module() const { return valid_ ? &module_ : NULL; } - - // CodeModule implementation - virtual uint64_t base_address() const { - return valid_ ? module_.base_of_image : static_cast<uint64_t>(-1); - } - virtual uint64_t size() const { return valid_ ? module_.size_of_image : 0; } - virtual string code_file() const; - virtual string code_identifier() const; - virtual string debug_file() const; - virtual string debug_identifier() const; - virtual string version() const; - virtual CodeModule* Copy() const; - - // Getter and setter for shrink_down_delta. This is used when the address - // range for a module is shrunk down due to address range conflicts with - // other modules. The base_address and size fields are not updated and they - // should always reflect the original values (reported in the minidump). - virtual uint64_t shrink_down_delta() const; - virtual void SetShrinkDownDelta(uint64_t shrink_down_delta); - - // The CodeView record, which contains information to locate the module's - // debugging information (pdb). This is returned as uint8_t* because - // the data can be of types MDCVInfoPDB20* or MDCVInfoPDB70*, or it may be - // of a type unknown to Breakpad, in which case the raw data will still be - // returned but no byte-swapping will have been performed. Check the - // record's signature in the first four bytes to differentiate between - // the various types. Current toolchains generate modules which carry - // MDCVInfoPDB70 by default. Returns a pointer to the CodeView record on - // success, and NULL on failure. On success, the optional |size| argument - // is set to the size of the CodeView record. - const uint8_t* GetCVRecord(uint32_t* size); - - // The miscellaneous debug record, which is obsolete. Current toolchains - // do not generate this type of debugging information (dbg), and this - // field is not expected to be present. Returns a pointer to the debugging - // record on success, and NULL on failure. On success, the optional |size| - // argument is set to the size of the debugging record. - const MDImageDebugMisc* GetMiscRecord(uint32_t* size); - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - // These objects are managed by MinidumpModuleList. - friend class MinidumpModuleList; - - explicit MinidumpModule(Minidump* minidump); - - // This works like MinidumpStream::Read, but is driven by - // MinidumpModuleList. No size checking is done, because - // MinidumpModuleList handles that directly. - bool Read(); - - // Reads indirectly-referenced data, including the module name, CodeView - // record, and miscellaneous debugging record. This is necessary to allow - // MinidumpModuleList to fully construct MinidumpModule objects without - // requiring seeks to read a contiguous set of MinidumpModule objects. - // All auxiliary data should be available when Read is called, in order to - // allow the CodeModule getters to be const methods. - bool ReadAuxiliaryData(); - - // The largest number of bytes that will be read from a minidump for a - // CodeView record or miscellaneous debugging record, respectively. The - // default for each is 1024. - static uint32_t max_cv_bytes_; - static uint32_t max_misc_bytes_; - - // True after a successful Read. This is different from valid_, which is - // not set true until ReadAuxiliaryData also completes successfully. - // module_valid_ is only used by ReadAuxiliaryData and the functions it - // calls to determine whether the object is ready for auxiliary data to - // be read. - bool module_valid_; - - // True if debug info was read from the module. Certain modules - // may contain debug records in formats we don't support, - // so we can just set this to false to ignore them. - bool has_debug_info_; - - MDRawModule module_; - - // Cached module name. - const string* name_; - - // Cached CodeView record - this is MDCVInfoPDB20 or (likely) - // MDCVInfoPDB70, or possibly something else entirely. Stored as a uint8_t - // because the structure contains a variable-sized string and its exact - // size cannot be known until it is processed. - vector<uint8_t>* cv_record_; - - // If cv_record_ is present, cv_record_signature_ contains a copy of the - // CodeView record's first four bytes, for ease of determinining the - // type of structure that cv_record_ contains. - uint32_t cv_record_signature_; - - // Cached MDImageDebugMisc (usually not present), stored as uint8_t - // because the structure contains a variable-sized string and its exact - // size cannot be known until it is processed. - vector<uint8_t>* misc_record_; -}; - - -// MinidumpModuleList contains all of the loaded code modules for a process -// in the form of MinidumpModules. It maintains a map of these modules -// so that it may easily provide a code module corresponding to a specific -// address. -class MinidumpModuleList : public MinidumpStream, - public CodeModules { - public: - virtual ~MinidumpModuleList(); - - static void set_max_modules(uint32_t max_modules) { - max_modules_ = max_modules; - } - static uint32_t max_modules() { return max_modules_; } - - // CodeModules implementation. - virtual unsigned int module_count() const { - return valid_ ? module_count_ : 0; - } - virtual const MinidumpModule* GetModuleForAddress(uint64_t address) const; - virtual const MinidumpModule* GetMainModule() const; - virtual const MinidumpModule* GetModuleAtSequence( - unsigned int sequence) const; - virtual const MinidumpModule* GetModuleAtIndex(unsigned int index) const; - virtual const CodeModules* Copy() const; - - // Returns a vector of all modules which address ranges needed to be shrunk - // down due to address range conflicts with other modules. - virtual vector<linked_ptr<const CodeModule> > GetShrunkRangeModules() const; - - // Returns true, if module address range shrink is enabled. - virtual bool IsModuleShrinkEnabled() const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - protected: - explicit MinidumpModuleList(Minidump* minidump); - - private: - friend class Minidump; - - typedef vector<MinidumpModule> MinidumpModules; - - static const uint32_t kStreamType = MD_MODULE_LIST_STREAM; - - bool Read(uint32_t expected_size); - - // The largest number of modules that will be read from a minidump. The - // default is 1024. - static uint32_t max_modules_; - - // Access to modules using addresses as the key. - RangeMap<uint64_t, unsigned int> *range_map_; - - MinidumpModules *modules_; - uint32_t module_count_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpModuleList); -}; - - -// MinidumpMemoryList corresponds to a minidump's MEMORY_LIST_STREAM stream, -// which references the snapshots of all of the memory regions contained -// within the minidump. For a normal minidump, this includes stack memory -// (also referenced by each MinidumpThread, in fact, the MDMemoryDescriptors -// here and in MDRawThread both point to exactly the same data in a -// minidump file, conserving space), as well as a 256-byte snapshot of memory -// surrounding the instruction pointer in the case of an exception. Other -// types of minidumps may contain significantly more memory regions. Full- -// memory minidumps contain all of a process' mapped memory. -class MinidumpMemoryList : public MinidumpStream { - public: - virtual ~MinidumpMemoryList(); - - static void set_max_regions(uint32_t max_regions) { - max_regions_ = max_regions; - } - static uint32_t max_regions() { return max_regions_; } - - unsigned int region_count() const { return valid_ ? region_count_ : 0; } - - // Sequential access to memory regions. - MinidumpMemoryRegion* GetMemoryRegionAtIndex(unsigned int index); - - // Random access to memory regions. Returns the region encompassing - // the address identified by address. - virtual MinidumpMemoryRegion* GetMemoryRegionForAddress(uint64_t address); - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - friend class Minidump; - friend class MockMinidumpMemoryList; - - typedef vector<MDMemoryDescriptor> MemoryDescriptors; - typedef vector<MinidumpMemoryRegion> MemoryRegions; - - static const uint32_t kStreamType = MD_MEMORY_LIST_STREAM; - - explicit MinidumpMemoryList(Minidump* minidump); - - bool Read(uint32_t expected_size); - - // The largest number of memory regions that will be read from a minidump. - // The default is 256. - static uint32_t max_regions_; - - // Access to memory regions using addresses as the key. - RangeMap<uint64_t, unsigned int> *range_map_; - - // The list of descriptors. This is maintained separately from the list - // of regions, because MemoryRegion doesn't own its MemoryDescriptor, it - // maintains a pointer to it. descriptors_ provides the storage for this - // purpose. - MemoryDescriptors *descriptors_; - - // The list of regions. - MemoryRegions *regions_; - uint32_t region_count_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpMemoryList); -}; - - -// MinidumpException wraps MDRawExceptionStream, which contains information -// about the exception that caused the minidump to be generated, if the -// minidump was generated in an exception handler called as a result of an -// exception. It also provides access to a MinidumpContext object, which -// contains the CPU context for the exception thread at the time the exception -// occurred. -class MinidumpException : public MinidumpStream { - public: - virtual ~MinidumpException(); - - const MDRawExceptionStream* exception() const { - return valid_ ? &exception_ : NULL; - } - - // The thread ID is used to determine if a thread is the exception thread, - // so a special getter is provided to retrieve this data from the - // MDRawExceptionStream structure. Returns false if the thread ID cannot - // be determined. - bool GetThreadID(uint32_t *thread_id) const; - - MinidumpContext* GetContext(); - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - friend class Minidump; - - static const uint32_t kStreamType = MD_EXCEPTION_STREAM; - - explicit MinidumpException(Minidump* minidump); - - bool Read(uint32_t expected_size); - - MDRawExceptionStream exception_; - MinidumpContext* context_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpException); -}; - -// MinidumpAssertion wraps MDRawAssertionInfo, which contains information -// about an assertion that caused the minidump to be generated. -class MinidumpAssertion : public MinidumpStream { - public: - virtual ~MinidumpAssertion(); - - const MDRawAssertionInfo* assertion() const { - return valid_ ? &assertion_ : NULL; - } - - string expression() const { - return valid_ ? expression_ : ""; - } - - string function() const { - return valid_ ? function_ : ""; - } - - string file() const { - return valid_ ? file_ : ""; - } - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - friend class Minidump; - - static const uint32_t kStreamType = MD_ASSERTION_INFO_STREAM; - - explicit MinidumpAssertion(Minidump* minidump); - - bool Read(uint32_t expected_size); - - MDRawAssertionInfo assertion_; - string expression_; - string function_; - string file_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpAssertion); -}; - - -// MinidumpSystemInfo wraps MDRawSystemInfo and provides information about -// the system on which the minidump was generated. See also MinidumpMiscInfo. -class MinidumpSystemInfo : public MinidumpStream { - public: - virtual ~MinidumpSystemInfo(); - - const MDRawSystemInfo* system_info() const { - return valid_ ? &system_info_ : NULL; - } - - // GetOS and GetCPU return textual representations of the operating system - // and CPU that produced the minidump. Unlike most other Minidump* methods, - // they return string objects, not weak pointers. Defined values for - // GetOS() are "mac", "windows", and "linux". Defined values for GetCPU - // are "x86" and "ppc". These methods return an empty string when their - // values are unknown. - string GetOS(); - string GetCPU(); - - // I don't know what CSD stands for, but this field is documented as - // returning a textual representation of the OS service pack. On other - // platforms, this provides additional information about an OS version - // level beyond major.minor.micro. Returns NULL if unknown. - const string* GetCSDVersion(); - - // If a CPU vendor string can be determined, returns a pointer to it, - // otherwise, returns NULL. CPU vendor strings can be determined from - // x86 CPUs with CPUID 0. - const string* GetCPUVendor(); - - // Print a human-readable representation of the object to stdout. - void Print(); - - protected: - explicit MinidumpSystemInfo(Minidump* minidump); - MDRawSystemInfo system_info_; - - // Textual representation of the OS service pack, for minidumps produced - // by MiniDumpWriteDump on Windows. - const string* csd_version_; - - private: - friend class Minidump; - - static const uint32_t kStreamType = MD_SYSTEM_INFO_STREAM; - - bool Read(uint32_t expected_size); - - // A string identifying the CPU vendor, if known. - const string* cpu_vendor_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpSystemInfo); -}; - - -// MinidumpMiscInfo wraps MDRawMiscInfo and provides information about -// the process that generated the minidump, and optionally additional system -// information. See also MinidumpSystemInfo. -class MinidumpMiscInfo : public MinidumpStream { - public: - const MDRawMiscInfo* misc_info() const { - return valid_ ? &misc_info_ : NULL; - } - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - friend class Minidump; - friend class TestMinidumpMiscInfo; - - static const uint32_t kStreamType = MD_MISC_INFO_STREAM; - - explicit MinidumpMiscInfo(Minidump* minidump_); - - bool Read(uint32_t expected_size_); - - MDRawMiscInfo misc_info_; - - // Populated by Read. Contains the converted strings from the corresponding - // UTF-16 fields in misc_info_ - string standard_name_; - string daylight_name_; - string build_string_; - string dbg_bld_str_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpMiscInfo); -}; - - -// MinidumpBreakpadInfo wraps MDRawBreakpadInfo, which is an optional stream in -// a minidump that provides additional information about the process state -// at the time the minidump was generated. -class MinidumpBreakpadInfo : public MinidumpStream { - public: - const MDRawBreakpadInfo* breakpad_info() const { - return valid_ ? &breakpad_info_ : NULL; - } - - // These thread IDs are used to determine if threads deserve special - // treatment, so special getters are provided to retrieve this data from - // the MDRawBreakpadInfo structure. The getters return false if the thread - // IDs cannot be determined. - bool GetDumpThreadID(uint32_t *thread_id) const; - bool GetRequestingThreadID(uint32_t *thread_id) const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - friend class Minidump; - - static const uint32_t kStreamType = MD_BREAKPAD_INFO_STREAM; - - explicit MinidumpBreakpadInfo(Minidump* minidump_); - - bool Read(uint32_t expected_size_); - - MDRawBreakpadInfo breakpad_info_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpBreakpadInfo); -}; - -// MinidumpMemoryInfo wraps MDRawMemoryInfo, which provides information -// about mapped memory regions in a process, including their ranges -// and protection. -class MinidumpMemoryInfo : public MinidumpObject { - public: - const MDRawMemoryInfo* info() const { return valid_ ? &memory_info_ : NULL; } - - // The address of the base of the memory region. - uint64_t GetBase() const { return valid_ ? memory_info_.base_address : 0; } - - // The size, in bytes, of the memory region. - uint64_t GetSize() const { return valid_ ? memory_info_.region_size : 0; } - - // Return true if the memory protection allows execution. - bool IsExecutable() const; - - // Return true if the memory protection allows writing. - bool IsWritable() const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - // These objects are managed by MinidumpMemoryInfoList. - friend class MinidumpMemoryInfoList; - - explicit MinidumpMemoryInfo(Minidump* minidump_); - - // This works like MinidumpStream::Read, but is driven by - // MinidumpMemoryInfoList. No size checking is done, because - // MinidumpMemoryInfoList handles that directly. - bool Read(); - - MDRawMemoryInfo memory_info_; -}; - -// MinidumpMemoryInfoList contains a list of information about -// mapped memory regions for a process in the form of MDRawMemoryInfo. -// It maintains a map of these structures so that it may easily provide -// info corresponding to a specific address. -class MinidumpMemoryInfoList : public MinidumpStream { - public: - virtual ~MinidumpMemoryInfoList(); - - unsigned int info_count() const { return valid_ ? info_count_ : 0; } - - const MinidumpMemoryInfo* GetMemoryInfoForAddress(uint64_t address) const; - const MinidumpMemoryInfo* GetMemoryInfoAtIndex(unsigned int index) const; - - // Print a human-readable representation of the object to stdout. - void Print(); - - private: - friend class Minidump; - - typedef vector<MinidumpMemoryInfo> MinidumpMemoryInfos; - - static const uint32_t kStreamType = MD_MEMORY_INFO_LIST_STREAM; - - explicit MinidumpMemoryInfoList(Minidump* minidump_); - - bool Read(uint32_t expected_size); - - // Access to memory info using addresses as the key. - RangeMap<uint64_t, unsigned int> *range_map_; - - MinidumpMemoryInfos* infos_; - uint32_t info_count_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpMemoryInfoList); -}; - -// MinidumpLinuxMaps wraps information about a single mapped memory region -// from /proc/self/maps. -class MinidumpLinuxMaps : public MinidumpObject { - public: - // The memory address of the base of the mapped region. - uint64_t GetBase() const { return valid_ ? region_.start : 0; } - // The size of the mapped region. - uint64_t GetSize() const { return valid_ ? region_.end - region_.start : 0; } - - // The permissions of the mapped region. - bool IsReadable() const { - return valid_ ? region_.permissions & MappedMemoryRegion::READ : false; - } - bool IsWriteable() const { - return valid_ ? region_.permissions & MappedMemoryRegion::WRITE : false; - } - bool IsExecutable() const { - return valid_ ? region_.permissions & MappedMemoryRegion::EXECUTE : false; - } - bool IsPrivate() const { - return valid_ ? region_.permissions & MappedMemoryRegion::PRIVATE : false; - } - - // The offset of the mapped region. - uint64_t GetOffset() const { return valid_ ? region_.offset : 0; } - - // The major device number. - uint8_t GetMajorDevice() const { return valid_ ? region_.major_device : 0; } - // The minor device number. - uint8_t GetMinorDevice() const { return valid_ ? region_.minor_device : 0; } - - // The inode of the mapped region. - uint64_t GetInode() const { return valid_ ? region_.inode : 0; } - - // The pathname of the mapped region. - const string GetPathname() const { return valid_ ? region_.path : ""; } - - // Print the contents of this mapping. - void Print() const; - - private: - // These objects are managed by MinidumpLinuxMapsList. - friend class MinidumpLinuxMapsList; - - // This caller owns the pointer. - explicit MinidumpLinuxMaps(Minidump *minidump); - - // The memory region struct that this class wraps. - MappedMemoryRegion region_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpLinuxMaps); -}; - -// MinidumpLinuxMapsList corresponds to the Linux-exclusive MD_LINUX_MAPS -// stream, which contains the contents of /prod/self/maps, which contains -// the mapped memory regions and their access permissions. -class MinidumpLinuxMapsList : public MinidumpStream { - public: - virtual ~MinidumpLinuxMapsList(); - - // Get number of mappings. - unsigned int get_maps_count() const { return valid_ ? maps_count_ : 0; } - - // Get mapping at the given memory address. The caller owns the pointer. - const MinidumpLinuxMaps *GetLinuxMapsForAddress(uint64_t address) const; - // Get mapping at the given index. The caller owns the pointer. - const MinidumpLinuxMaps *GetLinuxMapsAtIndex(unsigned int index) const; - - // Print the contents of /proc/self/maps to stdout. - void Print() const; - - private: - friend class Minidump; - - typedef vector<MinidumpLinuxMaps *> MinidumpLinuxMappings; - - static const uint32_t kStreamType = MD_LINUX_MAPS; - - // The caller owns the pointer. - explicit MinidumpLinuxMapsList(Minidump *minidump); - - // Read and load the contents of the process mapping data. - // The stream should have data in the form of /proc/self/maps. - // This method returns whether the stream was read successfully. - bool Read(uint32_t expected_size); - - // The list of individual mappings. - MinidumpLinuxMappings *maps_; - // The number of mappings. - uint32_t maps_count_; - - DISALLOW_COPY_AND_ASSIGN(MinidumpLinuxMapsList); -}; - -// Minidump is the user's interface to a minidump file. It wraps MDRawHeader -// and provides access to the minidump's top-level stream directory. -class Minidump { - public: - // path is the pathname of a file containing the minidump. - explicit Minidump(const string& path); - // input is an istream wrapping minidump data. Minidump holds a - // weak pointer to input, and the caller must ensure that the stream - // is valid as long as the Minidump object is. - explicit Minidump(std::istream& input); - - virtual ~Minidump(); - - // path may be empty if the minidump was not opened from a file - virtual string path() const { - return path_; - } - static void set_max_streams(uint32_t max_streams) { - max_streams_ = max_streams; - } - static uint32_t max_streams() { return max_streams_; } - - static void set_max_string_length(uint32_t max_string_length) { - max_string_length_ = max_string_length; - } - static uint32_t max_string_length() { return max_string_length_; } - - virtual const MDRawHeader* header() const { return valid_ ? &header_ : NULL; } - - // Reads the CPU information from the system info stream and generates the - // appropriate CPU flags. The returned context_cpu_flags are the same as - // if the CPU type bits were set in the context_flags of a context record. - // On success, context_cpu_flags will have the flags that identify the CPU. - // If a system info stream is missing, context_cpu_flags will be 0. - // Returns true if the current position in the stream was not changed. - // Returns false when the current location in the stream was changed and the - // attempt to restore the original position failed. - bool GetContextCPUFlagsFromSystemInfo(uint32_t* context_cpu_flags); - - // Reads the minidump file's header and top-level stream directory. - // The minidump is expected to be positioned at the beginning of the - // header. Read() sets up the stream list and map, and validates the - // Minidump object. - virtual bool Read(); - - // The next set of methods are stubs that call GetStream. They exist to - // force code generation of the templatized API within the module, and - // to avoid exposing an ugly API (GetStream needs to accept a garbage - // parameter). - virtual MinidumpThreadList* GetThreadList(); - virtual MinidumpModuleList* GetModuleList(); - virtual MinidumpMemoryList* GetMemoryList(); - virtual MinidumpException* GetException(); - virtual MinidumpAssertion* GetAssertion(); - virtual MinidumpSystemInfo* GetSystemInfo(); - virtual MinidumpMiscInfo* GetMiscInfo(); - virtual MinidumpBreakpadInfo* GetBreakpadInfo(); - virtual MinidumpMemoryInfoList* GetMemoryInfoList(); - - // The next method also calls GetStream, but is exclusive for Linux dumps. - virtual MinidumpLinuxMapsList *GetLinuxMapsList(); - - // The next set of methods are provided for users who wish to access - // data in minidump files directly, while leveraging the rest of - // this class and related classes to handle the basic minidump - // structure and known stream types. - - unsigned int GetDirectoryEntryCount() const { - return valid_ ? header_.stream_count : 0; - } - const MDRawDirectory* GetDirectoryEntryAtIndex(unsigned int index) const; - - // The next 2 methods are lower-level I/O routines. They use fd_. - - // Reads count bytes from the minidump at the current position into - // the storage area pointed to by bytes. bytes must be of sufficient - // size. After the read, the file position is advanced by count. - bool ReadBytes(void* bytes, size_t count); - - // Sets the position of the minidump file to offset. - bool SeekSet(off_t offset); - - // Returns the current position of the minidump file. - off_t Tell(); - - // The next 2 methods are medium-level I/O routines. - - // ReadString returns a string which is owned by the caller! offset - // specifies the offset that a length-encoded string is stored at in the - // minidump file. - string* ReadString(off_t offset); - - // SeekToStreamType positions the file at the beginning of a stream - // identified by stream_type, and informs the caller of the stream's - // length by setting *stream_length. Because stream_map maps each stream - // type to only one stream in the file, this might mislead the user into - // thinking that the stream that this seeks to is the only stream with - // type stream_type. That can't happen for streams that these classes - // deal with directly, because they're only supposed to be present in the - // file singly, and that's verified when stream_map_ is built. Users who - // are looking for other stream types should be aware of this - // possibility, and consider using GetDirectoryEntryAtIndex (possibly - // with GetDirectoryEntryCount) if expecting multiple streams of the same - // type in a single minidump file. - bool SeekToStreamType(uint32_t stream_type, uint32_t* stream_length); - - bool swap() const { return valid_ ? swap_ : false; } - - // Print a human-readable representation of the object to stdout. - void Print(); - - // Is the OS Android. - bool IsAndroid(); - - private: - // MinidumpStreamInfo is used in the MinidumpStreamMap. It lets - // the Minidump object locate interesting streams quickly, and - // provides a convenient place to stash MinidumpStream objects. - struct MinidumpStreamInfo { - MinidumpStreamInfo() : stream_index(0), stream(NULL) {} - ~MinidumpStreamInfo() { delete stream; } - - // Index into the MinidumpDirectoryEntries vector - unsigned int stream_index; - - // Pointer to the stream if cached, or NULL if not yet populated - MinidumpStream* stream; - }; - - typedef vector<MDRawDirectory> MinidumpDirectoryEntries; - typedef map<uint32_t, MinidumpStreamInfo> MinidumpStreamMap; - - template<typename T> T* GetStream(T** stream); - - // Opens the minidump file, or if already open, seeks to the beginning. - bool Open(); - - // The largest number of top-level streams that will be read from a minidump. - // Note that streams are only read (and only consume memory) as needed, - // when directed by the caller. The default is 128. - static uint32_t max_streams_; - - // The maximum length of a UTF-16 string that will be read from a minidump - // in 16-bit words. The default is 1024. UTF-16 strings are converted - // to UTF-8 when stored in memory, and each UTF-16 word will be represented - // by as many as 3 bytes in UTF-8. - static unsigned int max_string_length_; - - MDRawHeader header_; - - // The list of streams. - MinidumpDirectoryEntries* directory_; - - // Access to streams using the stream type as the key. - MinidumpStreamMap* stream_map_; - - // The pathname of the minidump file to process, set in the constructor. - // This may be empty if the minidump was opened directly from a stream. - const string path_; - - // The stream for all file I/O. Used by ReadBytes and SeekSet. - // Set based on the path in Open, or directly in the constructor. - std::istream* stream_; - - // swap_ is true if the minidump file should be byte-swapped. If the - // minidump was produced by a CPU that is other-endian than the CPU - // processing the minidump, this will be true. If the two CPUs are - // same-endian, this will be false. - bool swap_; - - // Validity of the Minidump structure, false immediately after - // construction or after a failed Read(); true following a successful - // Read(). - bool valid_; - - DISALLOW_COPY_AND_ASSIGN(Minidump); -}; - - -} // namespace google_breakpad - - -#endif // GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/minidump_processor.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/minidump_processor.h deleted file mode 100644 index 387115e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/minidump_processor.h +++ /dev/null @@ -1,147 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_PROCESSOR_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_PROCESSOR_H__ - -#include <assert.h> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/process_result.h" - -namespace google_breakpad { - -class Minidump; -class ProcessState; -class StackFrameSymbolizer; -class SourceLineResolverInterface; -class SymbolSupplier; -struct SystemInfo; - -class MinidumpProcessor { - public: - // Initializes this MinidumpProcessor. supplier should be an - // implementation of the SymbolSupplier abstract base class. - MinidumpProcessor(SymbolSupplier* supplier, - SourceLineResolverInterface* resolver); - - // Initializes the MinidumpProcessor with the option of - // enabling the exploitability framework to analyze dumps - // for probable security relevance. - MinidumpProcessor(SymbolSupplier* supplier, - SourceLineResolverInterface* resolver, - bool enable_exploitability); - - // Initializes the MinidumpProcessor with source line resolver helper, and - // the option of enabling the exploitability framework to analyze dumps - // for probable security relevance. - // Does not take ownership of resolver_helper, which must NOT be NULL. - MinidumpProcessor(StackFrameSymbolizer* stack_frame_symbolizer, - bool enable_exploitability); - - ~MinidumpProcessor(); - - // Processes the minidump file and fills process_state with the result. - ProcessResult Process(const string &minidump_file, - ProcessState* process_state); - - // Processes the minidump structure and fills process_state with the - // result. - ProcessResult Process(Minidump* minidump, - ProcessState* process_state); - // Populates the cpu_* fields of the |info| parameter with textual - // representations of the CPU type that the minidump in |dump| was - // produced on. Returns false if this information is not available in - // the minidump. - static bool GetCPUInfo(Minidump* dump, SystemInfo* info); - - // Populates the os_* fields of the |info| parameter with textual - // representations of the operating system that the minidump in |dump| - // was produced on. Returns false if this information is not available in - // the minidump. - static bool GetOSInfo(Minidump* dump, SystemInfo* info); - - // Populates the |process_create_time| parameter with the create time of the - // crashed process. Returns false if this information is not available in - // the minidump |dump|. - static bool GetProcessCreateTime(Minidump* dump, - uint32_t* process_create_time); - - // Returns a textual representation of the reason that a crash occurred, - // if the minidump in dump was produced as a result of a crash. Returns - // an empty string if this information cannot be determined. If address - // is non-NULL, it will be set to contain the address that caused the - // exception, if this information is available. This will be a code - // address when the crash was caused by problems such as illegal - // instructions or divisions by zero, or a data address when the crash - // was caused by a memory access violation. - static string GetCrashReason(Minidump* dump, uint64_t* address); - - // This function returns true if the passed-in error code is - // something unrecoverable(i.e. retry should not happen). For - // instance, if the minidump is corrupt, then it makes no sense to - // retry as we won't be able to glean additional information. - // However, as an example of the other case, the symbol supplier can - // return an error code indicating it was 'interrupted', which can - // happen of the symbols are fetched from a remote store, and a - // retry might be successful later on. - // You should not call this method with PROCESS_OK! Test for - // that separately before calling this. - static bool IsErrorUnrecoverable(ProcessResult p) { - assert(p != PROCESS_OK); - return (p != PROCESS_SYMBOL_SUPPLIER_INTERRUPTED); - } - - // Returns a textual representation of an assertion included - // in the minidump. Returns an empty string if this information - // does not exist or cannot be determined. - static string GetAssertion(Minidump* dump); - - void set_enable_objdump(bool enabled) { enable_objdump_ = enabled; } - - private: - StackFrameSymbolizer* frame_symbolizer_; - // Indicate whether resolver_helper_ is owned by this instance. - bool own_frame_symbolizer_; - - // This flag enables the exploitability scanner which attempts to - // guess how likely it is that the crash represents an exploitable - // memory corruption issue. - bool enable_exploitability_; - - // This flag permits the exploitability scanner to shell out to objdump - // for purposes of disassembly. - bool enable_objdump_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_PROCESSOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/proc_maps_linux.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/proc_maps_linux.h deleted file mode 100644 index b8e6eb9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/proc_maps_linux.h +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright (c) 2013 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef BASE_DEBUG_PROC_MAPS_LINUX_H_ -#define BASE_DEBUG_PROC_MAPS_LINUX_H_ - -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -// Describes a region of mapped memory and the path of the file mapped. -struct MappedMemoryRegion { - enum Permission { - READ = 1 << 0, - WRITE = 1 << 1, - EXECUTE = 1 << 2, - PRIVATE = 1 << 3, // If set, region is private, otherwise it is shared. - }; - - // The address range [start,end) of mapped memory. - uint64_t start; - uint64_t end; - - // Byte offset into |path| of the range mapped into memory. - uint64_t offset; - - // Bitmask of read/write/execute/private/shared permissions. - uint8_t permissions; - - // Major and minor devices. - uint8_t major_device; - uint8_t minor_device; - - // Value of the inode. - uint64_t inode; - - // Name of the file mapped into memory. - // - // NOTE: path names aren't guaranteed to point at valid files. For example, - // "[heap]" and "[stack]" are used to represent the location of the process' - // heap and stack, respectively. - string path; - - // The line from /proc/<pid>/maps that this struct represents. - string line; -}; - -// Parses /proc/<pid>/maps input data and stores in |regions|. Returns true -// and updates |regions| if and only if all of |input| was successfully parsed. -bool ParseProcMaps(const std::string& input, - std::vector<MappedMemoryRegion>* regions); - -} // namespace google_breakpad - -#endif // BASE_DEBUG_PROC_MAPS_LINUX_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/process_result.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/process_result.h deleted file mode 100644 index 15c7213..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/process_result.h +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_PROCESS_RESULT_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_PROCESS_RESULT_H__ - -namespace google_breakpad { - -// Return type for MinidumpProcessor or MicrodumpProcessor's Process() -enum ProcessResult { - PROCESS_OK, // The dump was processed - // successfully. - - PROCESS_ERROR_MINIDUMP_NOT_FOUND, // The minidump file was not - // found. - - PROCESS_ERROR_NO_MINIDUMP_HEADER, // The minidump file had no - // header. - - PROCESS_ERROR_NO_THREAD_LIST, // The minidump file has no - // thread list. - - PROCESS_ERROR_GETTING_THREAD, // There was an error getting one - // thread's data from th dump. - - PROCESS_ERROR_GETTING_THREAD_ID, // There was an error getting a - // thread id from the thread's - // data. - - PROCESS_ERROR_DUPLICATE_REQUESTING_THREADS, // There was more than one - // requesting thread. - - PROCESS_SYMBOL_SUPPLIER_INTERRUPTED // The dump processing was - // interrupted by the - // SymbolSupplier(not fatal). -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_PROCESS_RESULT_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/process_state.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/process_state.h deleted file mode 100644 index 9f12b0c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/process_state.h +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// process_state.h: A snapshot of a process, in a fully-digested state. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_PROCESS_STATE_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_PROCESS_STATE_H__ - -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/linked_ptr.h" - -namespace google_breakpad { - -using std::vector; - -class CallStack; -class CodeModules; - -enum ExploitabilityRating { - EXPLOITABILITY_HIGH, // The crash likely represents - // a exploitable memory corruption - // vulnerability. - - EXPLOITABILITY_MEDIUM, // The crash appears to corrupt - // memory in a way which may be - // exploitable in some situations. - - EXPLOITABLITY_MEDIUM = EXPLOITABILITY_MEDIUM, // an old misspelling - - EXPLOITABILITY_LOW, // The crash either does not corrupt - // memory directly or control over - // the affected data is limited. The - // issue may still be exploitable - // on certain platforms or situations. - - EXPLOITABILITY_INTERESTING, // The crash does not appear to be - // directly exploitable. However it - // represents a condition which should - // be further analyzed. - - EXPLOITABILITY_NONE, // The crash does not appear to represent - // an exploitable condition. - - EXPLOITABILITY_NOT_ANALYZED, // The crash was not analyzed for - // exploitability because the engine - // was disabled. - - EXPLOITABILITY_ERR_NOENGINE, // The supplied minidump's platform does - // not have a exploitability engine - // associated with it. - - EXPLOITABILITY_ERR_PROCESSING // An error occured within the - // exploitability engine and no rating - // was calculated. -}; - -class ProcessState { - public: - ProcessState() : modules_(NULL) { Clear(); } - ~ProcessState(); - - // Resets the ProcessState to its default values - void Clear(); - - // Accessors. See the data declarations below. - uint32_t time_date_stamp() const { return time_date_stamp_; } - uint32_t process_create_time() const { return process_create_time_; } - bool crashed() const { return crashed_; } - string crash_reason() const { return crash_reason_; } - uint64_t crash_address() const { return crash_address_; } - string assertion() const { return assertion_; } - int requesting_thread() const { return requesting_thread_; } - const vector<CallStack*>* threads() const { return &threads_; } - const vector<MemoryRegion*>* thread_memory_regions() const { - return &thread_memory_regions_; - } - const SystemInfo* system_info() const { return &system_info_; } - const CodeModules* modules() const { return modules_; } - const vector<linked_ptr<const CodeModule> >* shrunk_range_modules() const { - return &shrunk_range_modules_; - } - const vector<const CodeModule*>* modules_without_symbols() const { - return &modules_without_symbols_; - } - const vector<const CodeModule*>* modules_with_corrupt_symbols() const { - return &modules_with_corrupt_symbols_; - } - ExploitabilityRating exploitability() const { return exploitability_; } - - private: - // MinidumpProcessor and MicrodumpProcessor are responsible for building - // ProcessState objects. - friend class MinidumpProcessor; - friend class MicrodumpProcessor; - - // The time-date stamp of the minidump (time_t format) - uint32_t time_date_stamp_; - - // The time-date stamp when the process was created (time_t format) - uint32_t process_create_time_; - - // True if the process crashed, false if the dump was produced outside - // of an exception handler. - bool crashed_; - - // If the process crashed, the type of crash. OS- and possibly CPU- - // specific. For example, "EXCEPTION_ACCESS_VIOLATION" (Windows), - // "EXC_BAD_ACCESS / KERN_INVALID_ADDRESS" (Mac OS X), "SIGSEGV" - // (other Unix). - string crash_reason_; - - // If the process crashed, and if crash_reason implicates memory, - // the memory address that caused the crash. For data access errors, - // this will be the data address that caused the fault. For code errors, - // this will be the address of the instruction that caused the fault. - uint64_t crash_address_; - - // If there was an assertion that was hit, a textual representation - // of that assertion, possibly including the file and line at which - // it occurred. - string assertion_; - - // The index of the thread that requested a dump be written in the - // threads vector. If a dump was produced as a result of a crash, this - // will point to the thread that crashed. If the dump was produced as - // by user code without crashing, and the dump contains extended Breakpad - // information, this will point to the thread that requested the dump. - // If the dump was not produced as a result of an exception and no - // extended Breakpad information is present, this field will be set to -1, - // indicating that the dump thread is not available. - int requesting_thread_; - - // Stacks for each thread (except possibly the exception handler - // thread) at the time of the crash. - vector<CallStack*> threads_; - vector<MemoryRegion*> thread_memory_regions_; - - // OS and CPU information. - SystemInfo system_info_; - - // The modules that were loaded into the process represented by the - // ProcessState. - const CodeModules *modules_; - - // The modules which virtual address ranges were shrunk down due to - // virtual address conflicts. - vector<linked_ptr<const CodeModule> > shrunk_range_modules_; - - // The modules that didn't have symbols when the report was processed. - vector<const CodeModule*> modules_without_symbols_; - - // The modules that had corrupt symbols when the report was processed. - vector<const CodeModule*> modules_with_corrupt_symbols_; - - // The exploitability rating as determined by the exploitability - // engine. When the exploitability engine is not enabled this - // defaults to EXPLOITABILITY_NOT_ANALYZED. - ExploitabilityRating exploitability_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_PROCESS_STATE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h deleted file mode 100644 index c720b0c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_base.h +++ /dev/null @@ -1,128 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// source_line_resolver_base.h: SourceLineResolverBase, an (incomplete) -// implementation of SourceLineResolverInterface. It serves as a common base -// class for concrete implementations: FastSourceLineResolver and -// BasicSourceLineResolver. It is designed for refactoring that removes -// code redundancy in the two concrete source line resolver classes. -// -// See "google_breakpad/processor/source_line_resolver_interface.h" for more -// documentation. - -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_BASE_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_BASE_H__ - -#include <map> -#include <set> -#include <string> - -#include "google_breakpad/processor/source_line_resolver_interface.h" - -namespace google_breakpad { - -using std::map; -using std::set; - -// Forward declaration. -// ModuleFactory is a simple factory interface for creating a Module instance -// at run-time. -class ModuleFactory; - -class SourceLineResolverBase : public SourceLineResolverInterface { - public: - // Read the symbol_data from a file with given file_name. - // The part of code was originally in BasicSourceLineResolver::Module's - // LoadMap() method. - // Place dynamically allocated heap buffer in symbol_data. Caller has the - // ownership of the buffer, and should call delete [] to free the buffer. - static bool ReadSymbolFile(const string &file_name, - char **symbol_data, - size_t *symbol_data_size); - - protected: - // Users are not allowed create SourceLineResolverBase instance directly. - SourceLineResolverBase(ModuleFactory *module_factory); - virtual ~SourceLineResolverBase(); - - // Virtual methods inherited from SourceLineResolverInterface. - virtual bool LoadModule(const CodeModule *module, const string &map_file); - virtual bool LoadModuleUsingMapBuffer(const CodeModule *module, - const string &map_buffer); - virtual bool LoadModuleUsingMemoryBuffer(const CodeModule *module, - char *memory_buffer, - size_t memory_buffer_size); - virtual bool ShouldDeleteMemoryBufferAfterLoadModule(); - virtual void UnloadModule(const CodeModule *module); - virtual bool HasModule(const CodeModule *module); - virtual bool IsModuleCorrupt(const CodeModule *module); - virtual void FillSourceLineInfo(StackFrame *frame); - virtual WindowsFrameInfo *FindWindowsFrameInfo(const StackFrame *frame); - virtual CFIFrameInfo *FindCFIFrameInfo(const StackFrame *frame); - - // Nested structs and classes. - struct Line; - struct Function; - struct PublicSymbol; - struct CompareString { - bool operator()(const string &s1, const string &s2) const; - }; - // Module is an interface for an in-memory symbol file. - class Module; - class AutoFileCloser; - - // All of the modules that are loaded. - typedef map<string, Module*, CompareString> ModuleMap; - ModuleMap *modules_; - - // The loaded modules that were detecting to be corrupt during load. - typedef set<string, CompareString> ModuleSet; - ModuleSet *corrupt_modules_; - - // All of heap-allocated buffers that are owned locally by resolver. - typedef std::map<string, char*, CompareString> MemoryMap; - MemoryMap *memory_buffers_; - - // Creates a concrete module at run-time. - ModuleFactory *module_factory_; - - private: - // ModuleFactory needs to have access to protected type Module. - friend class ModuleFactory; - - // Disallow unwanted copy ctor and assignment operator - SourceLineResolverBase(const SourceLineResolverBase&); - void operator=(const SourceLineResolverBase&); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_BASE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_interface.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_interface.h deleted file mode 100644 index a694bf2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/source_line_resolver_interface.h +++ /dev/null @@ -1,117 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Abstract interface to return function/file/line info for a memory address. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__ - -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/code_module.h" - -namespace google_breakpad { - -struct StackFrame; -struct WindowsFrameInfo; -class CFIFrameInfo; - -class SourceLineResolverInterface { - public: - typedef uint64_t MemAddr; - - virtual ~SourceLineResolverInterface() {} - - // Adds a module to this resolver, returning true on success. - // - // module should have at least the code_file, debug_file, - // and debug_identifier members populated. - // - // map_file should contain line/address mappings for this module. - virtual bool LoadModule(const CodeModule *module, - const string &map_file) = 0; - // Same as above, but takes the contents of a pre-read map buffer - virtual bool LoadModuleUsingMapBuffer(const CodeModule *module, - const string &map_buffer) = 0; - - // Add an interface to load symbol using C-String data instead of string. - // This is useful in the optimization design for avoiding unnecessary copying - // of symbol data, in order to improve memory efficiency. - // LoadModuleUsingMemoryBuffer() does NOT take ownership of memory_buffer. - // LoadModuleUsingMemoryBuffer() null terminates the passed in buffer, if - // the last character is not a null terminator. - virtual bool LoadModuleUsingMemoryBuffer(const CodeModule *module, - char *memory_buffer, - size_t memory_buffer_size) = 0; - - // Return true if the memory buffer should be deleted immediately after - // LoadModuleUsingMemoryBuffer(). Return false if the memory buffer has to be - // alive during the lifetime of the corresponding Module. - virtual bool ShouldDeleteMemoryBufferAfterLoadModule() = 0; - - // Request that the specified module be unloaded from this resolver. - // A resolver may choose to ignore such a request. - virtual void UnloadModule(const CodeModule *module) = 0; - - // Returns true if the module has been loaded. - virtual bool HasModule(const CodeModule *module) = 0; - - // Returns true if the module has been loaded and it is corrupt. - virtual bool IsModuleCorrupt(const CodeModule *module) = 0; - - // Fills in the function_base, function_name, source_file_name, - // and source_line fields of the StackFrame. The instruction and - // module_name fields must already be filled in. - virtual void FillSourceLineInfo(StackFrame *frame) = 0; - - // If Windows stack walking information is available covering - // FRAME's instruction address, return a WindowsFrameInfo structure - // describing it. If the information is not available, returns NULL. - // A NULL return value does not indicate an error. The caller takes - // ownership of any returned WindowsFrameInfo object. - virtual WindowsFrameInfo *FindWindowsFrameInfo(const StackFrame *frame) = 0; - - // If CFI stack walking information is available covering ADDRESS, - // return a CFIFrameInfo structure describing it. If the information - // is not available, return NULL. The caller takes ownership of any - // returned CFIFrameInfo object. - virtual CFIFrameInfo *FindCFIFrameInfo(const StackFrame *frame) = 0; - - protected: - // SourceLineResolverInterface cannot be instantiated except by subclasses - SourceLineResolverInterface() {} -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame.h deleted file mode 100644 index b55eb9c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame.h +++ /dev/null @@ -1,144 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_H__ - -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -class CodeModule; - -struct StackFrame { - // Indicates how well the instruction pointer derived during - // stack walking is trusted. Since the stack walker can resort to - // stack scanning, it can wind up with dubious frames. - // In rough order of "trust metric". - enum FrameTrust { - FRAME_TRUST_NONE, // Unknown - FRAME_TRUST_SCAN, // Scanned the stack, found this - FRAME_TRUST_CFI_SCAN, // Found while scanning stack using call frame info - FRAME_TRUST_FP, // Derived from frame pointer - FRAME_TRUST_CFI, // Derived from call frame info - FRAME_TRUST_PREWALKED, // Explicitly provided by some external stack walker. - FRAME_TRUST_CONTEXT // Given as instruction pointer in a context - }; - - StackFrame() - : instruction(), - module(NULL), - function_name(), - function_base(), - source_file_name(), - source_line(), - source_line_base(), - trust(FRAME_TRUST_NONE) {} - virtual ~StackFrame() {} - - // Return a string describing how this stack frame was found - // by the stackwalker. - string trust_description() const { - switch (trust) { - case StackFrame::FRAME_TRUST_CONTEXT: - return "given as instruction pointer in context"; - case StackFrame::FRAME_TRUST_PREWALKED: - return "recovered by external stack walker"; - case StackFrame::FRAME_TRUST_CFI: - return "call frame info"; - case StackFrame::FRAME_TRUST_CFI_SCAN: - return "call frame info with scanning"; - case StackFrame::FRAME_TRUST_FP: - return "previous frame's frame pointer"; - case StackFrame::FRAME_TRUST_SCAN: - return "stack scanning"; - default: - return "unknown"; - } - }; - - // Return the actual return address, as saved on the stack or in a - // register. See the comments for 'instruction', below, for details. - virtual uint64_t ReturnAddress() const { return instruction; } - - // The program counter location as an absolute virtual address. - // - // - For the innermost called frame in a stack, this will be an exact - // program counter or instruction pointer value. - // - // - For all other frames, this address is within the instruction that - // caused execution to branch to this frame's callee (although it may - // not point to the exact beginning of that instruction). This ensures - // that, when we look up the source code location for this frame, we - // get the source location of the call, not of the point at which - // control will resume when the call returns, which may be on the next - // line. (If the compiler knows the callee never returns, it may even - // place the call instruction at the very end of the caller's machine - // code, such that the "return address" (which will never be used) - // immediately after the call instruction is in an entirely different - // function, perhaps even from a different source file.) - // - // On some architectures, the return address as saved on the stack or in - // a register is fine for looking up the point of the call. On others, it - // requires adjustment. ReturnAddress returns the address as saved by the - // machine. - uint64_t instruction; - - // The module in which the instruction resides. - const CodeModule *module; - - // The function name, may be omitted if debug symbols are not available. - string function_name; - - // The start address of the function, may be omitted if debug symbols - // are not available. - uint64_t function_base; - - // The source file name, may be omitted if debug symbols are not available. - string source_file_name; - - // The (1-based) source line number, may be omitted if debug symbols are - // not available. - int source_line; - - // The start address of the source line, may be omitted if debug symbols - // are not available. - uint64_t source_line_base; - - // Amount of trust the stack walker has in the instruction pointer - // of this frame. - FrameTrust trust; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame_cpu.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame_cpu.h deleted file mode 100644 index dc5d8ae..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame_cpu.h +++ /dev/null @@ -1,405 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stack_frame_cpu.h: CPU-specific StackFrame extensions. -// -// These types extend the StackFrame structure to carry CPU-specific register -// state. They are defined in this header instead of stack_frame.h to -// avoid the need to include minidump_format.h when only the generic -// StackFrame type is needed. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_CPU_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_CPU_H__ - -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stack_frame.h" - -namespace google_breakpad { - -struct WindowsFrameInfo; -class CFIFrameInfo; - -struct StackFrameX86 : public StackFrame { - // ContextValidity has one entry for each relevant hardware pointer - // register (%eip and %esp) and one entry for each general-purpose - // register. It's worthwhile having validity flags for caller-saves - // registers: they are valid in the youngest frame, and such a frame - // might save a callee-saves register in a caller-saves register, but - // SimpleCFIWalker won't touch registers unless they're marked as valid. - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_EIP = 1 << 0, - CONTEXT_VALID_ESP = 1 << 1, - CONTEXT_VALID_EBP = 1 << 2, - CONTEXT_VALID_EAX = 1 << 3, - CONTEXT_VALID_EBX = 1 << 4, - CONTEXT_VALID_ECX = 1 << 5, - CONTEXT_VALID_EDX = 1 << 6, - CONTEXT_VALID_ESI = 1 << 7, - CONTEXT_VALID_EDI = 1 << 8, - CONTEXT_VALID_ALL = -1 - }; - - StackFrameX86() - : context(), - context_validity(CONTEXT_VALID_NONE), - windows_frame_info(NULL), - cfi_frame_info(NULL) {} - ~StackFrameX86(); - - // Overriden to return the return address as saved on the stack. - virtual uint64_t ReturnAddress() const; - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, the values of nonvolatile registers may be - // present, given sufficient debugging information. Refer to - // context_validity. - MDRawContextX86 context; - - // context_validity is actually ContextValidity, but int is used because - // the OR operator doesn't work well with enumerated types. This indicates - // which fields in context are valid. - int context_validity; - - // Any stack walking information we found describing this.instruction. - // These may be NULL if there is no such information for that address. - WindowsFrameInfo *windows_frame_info; - CFIFrameInfo *cfi_frame_info; -}; - -struct StackFramePPC : public StackFrame { - // ContextValidity should eventually contain entries for the validity of - // other nonvolatile (callee-save) registers as in - // StackFrameX86::ContextValidity, but the ppc stackwalker doesn't currently - // locate registers other than the ones listed here. - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_SRR0 = 1 << 0, - CONTEXT_VALID_GPR1 = 1 << 1, - CONTEXT_VALID_ALL = -1 - }; - - StackFramePPC() : context(), context_validity(CONTEXT_VALID_NONE) {} - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, the values of nonvolatile registers may be - // present, given sufficient debugging information. Refer to - // context_validity. - MDRawContextPPC context; - - // context_validity is actually ContextValidity, but int is used because - // the OR operator doesn't work well with enumerated types. This indicates - // which fields in context are valid. - int context_validity; -}; - -struct StackFramePPC64 : public StackFrame { - // ContextValidity should eventually contain entries for the validity of - // other nonvolatile (callee-save) registers as in - // StackFrameX86::ContextValidity, but the ppc stackwalker doesn't currently - // locate registers other than the ones listed here. - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_SRR0 = 1 << 0, - CONTEXT_VALID_GPR1 = 1 << 1, - CONTEXT_VALID_ALL = -1 - }; - - StackFramePPC64() : context(), context_validity(CONTEXT_VALID_NONE) {} - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, the values of nonvolatile registers may be - // present, given sufficient debugging information. Refer to - // context_validity. - MDRawContextPPC64 context; - - // context_validity is actually ContextValidity, but int is used because - // the OR operator doesn't work well with enumerated types. This indicates - // which fields in context are valid. - int context_validity; -}; - -struct StackFrameAMD64 : public StackFrame { - // ContextValidity has one entry for each register that we might be able - // to recover. - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_RAX = 1 << 0, - CONTEXT_VALID_RDX = 1 << 1, - CONTEXT_VALID_RCX = 1 << 2, - CONTEXT_VALID_RBX = 1 << 3, - CONTEXT_VALID_RSI = 1 << 4, - CONTEXT_VALID_RDI = 1 << 5, - CONTEXT_VALID_RBP = 1 << 6, - CONTEXT_VALID_RSP = 1 << 7, - CONTEXT_VALID_R8 = 1 << 8, - CONTEXT_VALID_R9 = 1 << 9, - CONTEXT_VALID_R10 = 1 << 10, - CONTEXT_VALID_R11 = 1 << 11, - CONTEXT_VALID_R12 = 1 << 12, - CONTEXT_VALID_R13 = 1 << 13, - CONTEXT_VALID_R14 = 1 << 14, - CONTEXT_VALID_R15 = 1 << 15, - CONTEXT_VALID_RIP = 1 << 16, - CONTEXT_VALID_ALL = -1 - }; - - StackFrameAMD64() : context(), context_validity(CONTEXT_VALID_NONE) {} - - // Overriden to return the return address as saved on the stack. - virtual uint64_t ReturnAddress() const; - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, which registers are present depends on what - // debugging information we had available. Refer to context_validity. - MDRawContextAMD64 context; - - // For each register in context whose value has been recovered, we set - // the corresponding CONTEXT_VALID_ bit in context_validity. - // - // context_validity's type should actually be ContextValidity, but - // we use int instead because the bitwise inclusive or operator - // yields an int when applied to enum values, and C++ doesn't - // silently convert from ints to enums. - int context_validity; -}; - -struct StackFrameSPARC : public StackFrame { - // to be confirmed - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_PC = 1 << 0, - CONTEXT_VALID_SP = 1 << 1, - CONTEXT_VALID_FP = 1 << 2, - CONTEXT_VALID_ALL = -1 - }; - - StackFrameSPARC() : context(), context_validity(CONTEXT_VALID_NONE) {} - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, the values of nonvolatile registers may be - // present, given sufficient debugging information. Refer to - // context_validity. - MDRawContextSPARC context; - - // context_validity is actually ContextValidity, but int is used because - // the OR operator doesn't work well with enumerated types. This indicates - // which fields in context are valid. - int context_validity; -}; - -struct StackFrameARM : public StackFrame { - // A flag for each register we might know. - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_R0 = 1 << 0, - CONTEXT_VALID_R1 = 1 << 1, - CONTEXT_VALID_R2 = 1 << 2, - CONTEXT_VALID_R3 = 1 << 3, - CONTEXT_VALID_R4 = 1 << 4, - CONTEXT_VALID_R5 = 1 << 5, - CONTEXT_VALID_R6 = 1 << 6, - CONTEXT_VALID_R7 = 1 << 7, - CONTEXT_VALID_R8 = 1 << 8, - CONTEXT_VALID_R9 = 1 << 9, - CONTEXT_VALID_R10 = 1 << 10, - CONTEXT_VALID_R11 = 1 << 11, - CONTEXT_VALID_R12 = 1 << 12, - CONTEXT_VALID_R13 = 1 << 13, - CONTEXT_VALID_R14 = 1 << 14, - CONTEXT_VALID_R15 = 1 << 15, - CONTEXT_VALID_ALL = ~CONTEXT_VALID_NONE, - - // Aliases for registers with dedicated or conventional roles. - CONTEXT_VALID_FP = CONTEXT_VALID_R11, - CONTEXT_VALID_SP = CONTEXT_VALID_R13, - CONTEXT_VALID_LR = CONTEXT_VALID_R14, - CONTEXT_VALID_PC = CONTEXT_VALID_R15 - }; - - StackFrameARM() : context(), context_validity(CONTEXT_VALID_NONE) {} - - // Return the ContextValidity flag for register rN. - static ContextValidity RegisterValidFlag(int n) { - return ContextValidity(1 << n); - } - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, the values of nonvolatile registers may be - // present, given sufficient debugging information. Refer to - // context_validity. - MDRawContextARM context; - - // For each register in context whose value has been recovered, we set - // the corresponding CONTEXT_VALID_ bit in context_validity. - // - // context_validity's type should actually be ContextValidity, but - // we use int instead because the bitwise inclusive or operator - // yields an int when applied to enum values, and C++ doesn't - // silently convert from ints to enums. - int context_validity; -}; - -struct StackFrameARM64 : public StackFrame { - // A flag for each register we might know. Note that we can't use an enum - // here as there are 33 values to represent. - static const uint64_t CONTEXT_VALID_NONE = 0; - static const uint64_t CONTEXT_VALID_X0 = 1ULL << 0; - static const uint64_t CONTEXT_VALID_X1 = 1ULL << 1; - static const uint64_t CONTEXT_VALID_X2 = 1ULL << 2; - static const uint64_t CONTEXT_VALID_X3 = 1ULL << 3; - static const uint64_t CONTEXT_VALID_X4 = 1ULL << 4; - static const uint64_t CONTEXT_VALID_X5 = 1ULL << 5; - static const uint64_t CONTEXT_VALID_X6 = 1ULL << 6; - static const uint64_t CONTEXT_VALID_X7 = 1ULL << 7; - static const uint64_t CONTEXT_VALID_X8 = 1ULL << 8; - static const uint64_t CONTEXT_VALID_X9 = 1ULL << 9; - static const uint64_t CONTEXT_VALID_X10 = 1ULL << 10; - static const uint64_t CONTEXT_VALID_X11 = 1ULL << 11; - static const uint64_t CONTEXT_VALID_X12 = 1ULL << 12; - static const uint64_t CONTEXT_VALID_X13 = 1ULL << 13; - static const uint64_t CONTEXT_VALID_X14 = 1ULL << 14; - static const uint64_t CONTEXT_VALID_X15 = 1ULL << 15; - static const uint64_t CONTEXT_VALID_X16 = 1ULL << 16; - static const uint64_t CONTEXT_VALID_X17 = 1ULL << 17; - static const uint64_t CONTEXT_VALID_X18 = 1ULL << 18; - static const uint64_t CONTEXT_VALID_X19 = 1ULL << 19; - static const uint64_t CONTEXT_VALID_X20 = 1ULL << 20; - static const uint64_t CONTEXT_VALID_X21 = 1ULL << 21; - static const uint64_t CONTEXT_VALID_X22 = 1ULL << 22; - static const uint64_t CONTEXT_VALID_X23 = 1ULL << 23; - static const uint64_t CONTEXT_VALID_X24 = 1ULL << 24; - static const uint64_t CONTEXT_VALID_X25 = 1ULL << 25; - static const uint64_t CONTEXT_VALID_X26 = 1ULL << 26; - static const uint64_t CONTEXT_VALID_X27 = 1ULL << 27; - static const uint64_t CONTEXT_VALID_X28 = 1ULL << 28; - static const uint64_t CONTEXT_VALID_X29 = 1ULL << 29; - static const uint64_t CONTEXT_VALID_X30 = 1ULL << 30; - static const uint64_t CONTEXT_VALID_X31 = 1ULL << 31; - static const uint64_t CONTEXT_VALID_X32 = 1ULL << 32; - static const uint64_t CONTEXT_VALID_ALL = ~CONTEXT_VALID_NONE; - - // Aliases for registers with dedicated or conventional roles. - static const uint64_t CONTEXT_VALID_FP = CONTEXT_VALID_X29; - static const uint64_t CONTEXT_VALID_LR = CONTEXT_VALID_X30; - static const uint64_t CONTEXT_VALID_SP = CONTEXT_VALID_X31; - static const uint64_t CONTEXT_VALID_PC = CONTEXT_VALID_X32; - - StackFrameARM64() : context(), - context_validity(CONTEXT_VALID_NONE) {} - - // Return the validity flag for register xN. - static uint64_t RegisterValidFlag(int n) { - return 1ULL << n; - } - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, the values of nonvolatile registers may be - // present, given sufficient debugging information. Refer to - // context_validity. - MDRawContextARM64 context; - - // For each register in context whose value has been recovered, we set - // the corresponding CONTEXT_VALID_ bit in context_validity. - uint64_t context_validity; -}; - -struct StackFrameMIPS : public StackFrame { - // MIPS callee save registers for o32 ABI (32bit registers) are: - // 1. $s0-$s7, - // 2. $sp, $fp - // 3. $f20-$f31 - // - // The register structure is available at - // http://en.wikipedia.org/wiki/MIPS_architecture#Compiler_register_usage - -#define INDEX_MIPS_REG_S0 MD_CONTEXT_MIPS_REG_S0 // 16 -#define INDEX_MIPS_REG_S7 MD_CONTEXT_MIPS_REG_S7 // 23 -#define INDEX_MIPS_REG_GP MD_CONTEXT_MIPS_REG_GP // 28 -#define INDEX_MIPS_REG_RA MD_CONTEXT_MIPS_REG_RA // 31 -#define INDEX_MIPS_REG_PC 34 -#define SHIFT_MIPS_REG_S0 0 -#define SHIFT_MIPS_REG_GP 8 -#define SHIFT_MIPS_REG_PC 12 - - enum ContextValidity { - CONTEXT_VALID_NONE = 0, - CONTEXT_VALID_S0 = 1 << 0, // $16 - CONTEXT_VALID_S1 = 1 << 1, // $17 - CONTEXT_VALID_S2 = 1 << 2, // $18 - CONTEXT_VALID_S3 = 1 << 3, // $19 - CONTEXT_VALID_S4 = 1 << 4, // $20 - CONTEXT_VALID_S5 = 1 << 5, // $21 - CONTEXT_VALID_S6 = 1 << 6, // $22 - CONTEXT_VALID_S7 = 1 << 7, // $23 - // GP is not calee-save for o32 abi. - CONTEXT_VALID_GP = 1 << 8, // $28 - CONTEXT_VALID_SP = 1 << 9, // $29 - CONTEXT_VALID_FP = 1 << 10, // $30 - CONTEXT_VALID_RA = 1 << 11, // $31 - CONTEXT_VALID_PC = 1 << 12, // $34 - CONTEXT_VALID_ALL = ~CONTEXT_VALID_NONE - }; - - // Return the ContextValidity flag for register rN. - static ContextValidity RegisterValidFlag(int n) { - if (n >= INDEX_MIPS_REG_S0 && n <= INDEX_MIPS_REG_S7) - return ContextValidity(1 << (n - INDEX_MIPS_REG_S0 + SHIFT_MIPS_REG_S0)); - else if (n >= INDEX_MIPS_REG_GP && n <= INDEX_MIPS_REG_RA) - return ContextValidity(1 << (n - INDEX_MIPS_REG_GP + SHIFT_MIPS_REG_GP)); - else if (n == INDEX_MIPS_REG_PC) - return ContextValidity(1 << SHIFT_MIPS_REG_PC); - - return CONTEXT_VALID_NONE; - } - - StackFrameMIPS() : context(), context_validity(CONTEXT_VALID_NONE) {} - - // Register state. This is only fully valid for the topmost frame in a - // stack. In other frames, which registers are present depends on what - // debugging information were available. Refer to 'context_validity' below. - MDRawContextMIPS context; - - // For each register in context whose value has been recovered, - // the corresponding CONTEXT_VALID_ bit in 'context_validity' is set. - // - // context_validity's type should actually be ContextValidity, but - // type int is used instead because the bitwise inclusive or operator - // yields an int when applied to enum values, and C++ doesn't - // silently convert from ints to enums. - int context_validity; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_CPU_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame_symbolizer.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame_symbolizer.h deleted file mode 100644 index 074907c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stack_frame_symbolizer.h +++ /dev/null @@ -1,108 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2012 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Helper class that encapsulates the logic of how symbol supplier interacts -// with source line resolver to fill stack frame information. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_SYMBOLIZER_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_SYMBOLIZER_H__ - -#include <set> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/code_module.h" - -namespace google_breakpad { -class CFIFrameInfo; -class CodeModules; -class SymbolSupplier; -class SourceLineResolverInterface; -struct StackFrame; -struct SystemInfo; -struct WindowsFrameInfo; - -class StackFrameSymbolizer { - public: - enum SymbolizerResult { - // Symbol data was found and successfully loaded in resolver. - // This does NOT guarantee source line info is found within symbol file. - kNoError, - // This indicates non-critical error, such as, no code module found for - // frame's instruction, no symbol file, or resolver failed to load symbol. - kError, - // This indicates error for which stack walk should be interrupted - // and retried in future. - kInterrupt, - // Symbol data was found and loaded in resolver however some corruptions - // were detected. - kWarningCorruptSymbols, - }; - - StackFrameSymbolizer(SymbolSupplier* supplier, - SourceLineResolverInterface* resolver); - - virtual ~StackFrameSymbolizer() { } - - // Encapsulate the step of resolving source line info for a stack frame. - // "frame" must not be NULL. - virtual SymbolizerResult FillSourceLineInfo(const CodeModules* modules, - const SystemInfo* system_info, - StackFrame* stack_frame); - - virtual WindowsFrameInfo* FindWindowsFrameInfo(const StackFrame* frame); - - virtual CFIFrameInfo* FindCFIFrameInfo(const StackFrame* frame); - - // Reset internal (locally owned) data as if the helper is re-instantiated. - // A typical case is to call Reset() after processing an individual report - // before start to process next one, in order to reset internal information - // about missing symbols found so far. - virtual void Reset() { no_symbol_modules_.clear(); } - - // Returns true if there is valid implementation for stack symbolization. - virtual bool HasImplementation() { return resolver_ && supplier_; } - - SourceLineResolverInterface* resolver() { return resolver_; } - SymbolSupplier* supplier() { return supplier_; } - - protected: - SymbolSupplier* supplier_; - SourceLineResolverInterface* resolver_; - // A list of modules known to have symbols missing. This helps avoid - // repeated lookups for the missing symbols within one minidump. - std::set<string> no_symbol_modules_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_STACK_FRAME_SYMBOLIZER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stackwalker.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stackwalker.h deleted file mode 100644 index a1bd3e7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/stackwalker.h +++ /dev/null @@ -1,235 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker.h: Generic stackwalker. -// -// The Stackwalker class is an abstract base class providing common generic -// methods that apply to stacks from all systems. Specific implementations -// will extend this class by providing GetContextFrame and GetCallerFrame -// methods to fill in system-specific data in a StackFrame structure. -// Stackwalker assembles these StackFrame strucutres into a CallStack. -// -// Author: Mark Mentovai - - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_STACKWALKER_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_STACKWALKER_H__ - -#include <set> -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/stack_frame_symbolizer.h" - -namespace google_breakpad { - -class CallStack; -class DumpContext; -class StackFrameSymbolizer; - -using std::set; -using std::vector; - -class Stackwalker { - public: - virtual ~Stackwalker() {} - - // Populates the given CallStack by calling GetContextFrame and - // GetCallerFrame. The frames are further processed to fill all available - // data. Returns true if the stackwalk completed, or false if it was - // interrupted by SymbolSupplier::GetSymbolFile(). - // Upon return, |modules_without_symbols| will be populated with pointers to - // the code modules (CodeModule*) that DON'T have symbols. - // |modules_with_corrupt_symbols| will be populated with pointers to the - // modules which have corrupt symbols. |modules_without_symbols| and - // |modules_with_corrupt_symbols| DO NOT take ownership of the code modules. - // The lifetime of these code modules is the same as the lifetime of the - // CodeModules passed to the StackWalker constructor (which currently - // happens to be the lifetime of the Breakpad's ProcessingState object). - // There is a check for duplicate modules so no duplicates are expected. - bool Walk(CallStack* stack, - vector<const CodeModule*>* modules_without_symbols, - vector<const CodeModule*>* modules_with_corrupt_symbols); - - // Returns a new concrete subclass suitable for the CPU that a stack was - // generated on, according to the CPU type indicated by the context - // argument. If no suitable concrete subclass exists, returns NULL. - static Stackwalker* StackwalkerForCPU( - const SystemInfo* system_info, - DumpContext* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper); - - static void set_max_frames(uint32_t max_frames) { - max_frames_ = max_frames; - max_frames_set_ = true; - } - static uint32_t max_frames() { return max_frames_; } - - static void set_max_frames_scanned(uint32_t max_frames_scanned) { - max_frames_scanned_ = max_frames_scanned; - } - - protected: - // system_info identifies the operating system, NULL or empty if unknown. - // memory identifies a MemoryRegion that provides the stack memory - // for the stack to walk. modules, if non-NULL, is a CodeModules - // object that is used to look up which code module each stack frame is - // associated with. frame_symbolizer is a StackFrameSymbolizer object that - // encapsulates the logic of how source line resolver interacts with symbol - // supplier to symbolize stack frame and look up caller frame information - // (see stack_frame_symbolizer.h). - // frame_symbolizer MUST NOT be NULL (asserted). - Stackwalker(const SystemInfo* system_info, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - // This can be used to filter out potential return addresses when - // the stack walker resorts to stack scanning. - // Returns true if any of: - // * This address is within a loaded module, but we don't have symbols - // for that module. - // * This address is within a loaded module for which we have symbols, - // and falls inside a function in that module. - // Returns false otherwise. - bool InstructionAddressSeemsValid(uint64_t address); - - // The default number of words to search through on the stack - // for a return address. - static const int kRASearchWords; - - template<typename InstructionType> - bool ScanForReturnAddress(InstructionType location_start, - InstructionType* location_found, - InstructionType* ip_found, - bool is_context_frame) { - // When searching for the caller of the context frame, - // allow the scanner to look farther down the stack. - const int search_words = is_context_frame ? - kRASearchWords * 4 : - kRASearchWords; - - return ScanForReturnAddress(location_start, location_found, ip_found, - search_words); - } - - // Scan the stack starting at location_start, looking for an address - // that looks like a valid instruction pointer. Addresses must - // 1) be contained in the current stack memory - // 2) pass the checks in InstructionAddressSeemsValid - // - // Returns true if a valid-looking instruction pointer was found. - // When returning true, sets location_found to the address at which - // the value was found, and ip_found to the value contained at that - // location in memory. - template<typename InstructionType> - bool ScanForReturnAddress(InstructionType location_start, - InstructionType* location_found, - InstructionType* ip_found, - int searchwords) { - for (InstructionType location = location_start; - location <= location_start + searchwords * sizeof(InstructionType); - location += sizeof(InstructionType)) { - InstructionType ip; - if (!memory_->GetMemoryAtAddress(location, &ip)) - break; - - if (modules_ && modules_->GetModuleForAddress(ip) && - InstructionAddressSeemsValid(ip)) { - *ip_found = ip; - *location_found = location; - return true; - } - } - // nothing found - return false; - } - - // Information about the system that produced the minidump. Subclasses - // and the SymbolSupplier may find this information useful. - const SystemInfo* system_info_; - - // The stack memory to walk. Subclasses will require this region to - // get information from the stack. - MemoryRegion* memory_; - - // A list of modules, for populating each StackFrame's module information. - // This field is optional and may be NULL. - const CodeModules* modules_; - - protected: - // The StackFrameSymbolizer implementation. - StackFrameSymbolizer* frame_symbolizer_; - - private: - // Obtains the context frame, the innermost called procedure in a stack - // trace. Returns NULL on failure. GetContextFrame allocates a new - // StackFrame (or StackFrame subclass), ownership of which is taken by - // the caller. - virtual StackFrame* GetContextFrame() = 0; - - // Obtains a caller frame. Each call to GetCallerFrame should return the - // frame that called the last frame returned by GetContextFrame or - // GetCallerFrame. To aid this purpose, stack contains the CallStack - // made of frames that have already been walked. GetCallerFrame should - // return NULL on failure or when there are no more caller frames (when - // the end of the stack has been reached). GetCallerFrame allocates a new - // StackFrame (or StackFrame subclass), ownership of which is taken by - // the caller. |stack_scan_allowed| controls whether stack scanning is - // an allowable frame-recovery method, since it is desirable to be able to - // disable stack scanning in performance-critical use cases. - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) = 0; - - // The maximum number of frames Stackwalker will walk through. - // This defaults to 1024 to prevent infinite loops. - static uint32_t max_frames_; - - // Keep track of whether max_frames_ has been set by the user, since - // it affects whether or not an error message is printed in the case - // where an unwind got stopped by the limit. - static bool max_frames_set_; - - // The maximum number of stack-scanned and otherwise untrustworthy - // frames allowed. Stack-scanning can be expensive, so the option to - // disable or limit it is helpful in cases where unwind performance is - // important. This defaults to 1024, the same as max_frames_. - static uint32_t max_frames_scanned_; -}; - -} // namespace google_breakpad - - -#endif // GOOGLE_BREAKPAD_PROCESSOR_STACKWALKER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h deleted file mode 100644 index a042081..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/symbol_supplier.h +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// The caller may implement the SymbolSupplier abstract base class -// to provide symbols for a given module. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SYMBOL_SUPPLIER_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_SYMBOL_SUPPLIER_H__ - -#include <string> -#include "common/using_std_string.h" - -namespace google_breakpad { - -class CodeModule; -struct SystemInfo; - -class SymbolSupplier { - public: - // Result type for GetSymbolFile - enum SymbolResult { - // no symbols were found, but continue processing - NOT_FOUND, - - // symbols were found, and the path has been placed in symbol_file - FOUND, - - // stops processing the minidump immediately - INTERRUPT - }; - - virtual ~SymbolSupplier() {} - - // Retrieves the symbol file for the given CodeModule, placing the - // path in symbol_file if successful. system_info contains strings - // identifying the operating system and CPU; SymbolSupplier may use - // to help locate the symbol file. system_info may be NULL or its - // fields may be empty if these values are unknown. symbol_file - // must be a pointer to a valid string - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file) = 0; - // Same as above, except also places symbol data into symbol_data. - // If symbol_data is NULL, the data is not returned. - // TODO(nealsid) Once we have symbol data caching behavior implemented - // investigate making all symbol suppliers implement all methods, - // and make this pure virtual - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data) = 0; - - // Same as above, except allocates data buffer on heap and then places the - // symbol data into the buffer as C-string. - // SymbolSupplier is responsible for deleting the data buffer. After the call - // to GetCStringSymbolData(), the caller should call FreeSymbolData(const - // Module *module) once the data buffer is no longer needed. - // If symbol_data is not NULL, symbol supplier won't return FOUND unless it - // returns a valid buffer in symbol_data, e.g., returns INTERRUPT on memory - // allocation failure. - virtual SymbolResult GetCStringSymbolData(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size) = 0; - - // Frees the data buffer allocated for the module in GetCStringSymbolData. - virtual void FreeSymbolData(const CodeModule *module) = 0; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SYMBOL_SUPPLIER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/system_info.h b/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/system_info.h deleted file mode 100644 index 8d2f60b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/google_breakpad/processor/system_info.h +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// system_info.h: Information about the system that was running a program -// when a crash report was produced. -// -// Author: Mark Mentovai - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SYSTEM_INFO_H__ -#define GOOGLE_BREAKPAD_PROCESSOR_SYSTEM_INFO_H__ - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -struct SystemInfo { - public: - SystemInfo() : os(), os_short(), os_version(), cpu(), cpu_info(), - cpu_count(0), gl_version(), gl_vendor(), gl_renderer() {} - - // Resets the SystemInfo object to its default values. - void Clear() { - os.clear(); - os_short.clear(); - os_version.clear(); - cpu.clear(); - cpu_info.clear(); - cpu_count = 0; - gl_version.clear(); - gl_vendor.clear(); - gl_renderer.clear(); - } - - // A string identifying the operating system, such as "Windows NT", - // "Mac OS X", or "Linux". If the information is present in the dump but - // its value is unknown, this field will contain a numeric value. If - // the information is not present in the dump, this field will be empty. - string os; - - // A short form of the os string, using lowercase letters and no spaces, - // suitable for use in a filesystem. Possible values include "windows", - // "mac", "linux" and "nacl". Empty if the information is not present - // in the dump or if the OS given by the dump is unknown. The values - // stored in this field should match those used by - // MinidumpSystemInfo::GetOS. - string os_short; - - // A string identifying the version of the operating system, such as - // "5.1.2600 Service Pack 2" or "10.4.8 8L2127". If the dump does not - // contain this information, this field will be empty. - string os_version; - - // A string identifying the basic CPU family, such as "x86" or "ppc". - // If this information is present in the dump but its value is unknown, - // this field will contain a numeric value. If the information is not - // present in the dump, this field will be empty. The values stored in - // this field should match those used by MinidumpSystemInfo::GetCPU. - string cpu; - - // A string further identifying the specific CPU, such as - // "GenuineIntel level 6 model 13 stepping 8". If the information is not - // present in the dump, or additional identifying information is not - // defined for the CPU family, this field will be empty. - string cpu_info; - - // The number of processors in the system. Will be greater than one for - // multi-core systems. - int cpu_count; - - // The GPU information. Currently only populated in microdumps. - string gl_version; - string gl_vendor; - string gl_renderer; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SYSTEM_INFO_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/address_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/address_map-inl.h deleted file mode 100644 index 251c447..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/address_map-inl.h +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// address_map-inl.h: Address map implementation. -// -// See address_map.h for documentation. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_ADDRESS_MAP_INL_H__ -#define PROCESSOR_ADDRESS_MAP_INL_H__ - -#include "processor/address_map.h" - -#include <assert.h> - -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -bool AddressMap<AddressType, EntryType>::Store(const AddressType &address, - const EntryType &entry) { - // Ensure that the specified address doesn't conflict with something already - // in the map. - if (map_.find(address) != map_.end()) { - BPLOG(INFO) << "Store failed, address " << HexString(address) << - " is already present"; - return false; - } - - map_.insert(MapValue(address, entry)); - return true; -} - -template<typename AddressType, typename EntryType> -bool AddressMap<AddressType, EntryType>::Retrieve( - const AddressType &address, - EntryType *entry, AddressType *entry_address) const { - BPLOG_IF(ERROR, !entry) << "AddressMap::Retrieve requires |entry|"; - assert(entry); - - // upper_bound gives the first element whose key is greater than address, - // but we want the first element whose key is less than or equal to address. - // Decrement the iterator to get there, but not if the upper_bound already - // points to the beginning of the map - in that case, address is lower than - // the lowest stored key, so return false. - MapConstIterator iterator = map_.upper_bound(address); - if (iterator == map_.begin()) - return false; - --iterator; - - *entry = iterator->second; - if (entry_address) - *entry_address = iterator->first; - - return true; -} - -template<typename AddressType, typename EntryType> -void AddressMap<AddressType, EntryType>::Clear() { - map_.clear(); -} - -} // namespace google_breakpad - -#endif // PROCESSOR_ADDRESS_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/address_map.h b/toolkit/crashreporter/google-breakpad/src/processor/address_map.h deleted file mode 100644 index 2972cbb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/address_map.h +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// address_map.h: Address maps. -// -// An address map contains a set of objects keyed by address. Objects are -// retrieved from the map by returning the object with the highest key less -// than or equal to the lookup key. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_ADDRESS_MAP_H__ -#define PROCESSOR_ADDRESS_MAP_H__ - -#include <map> - -namespace google_breakpad { - -// Forward declarations (for later friend declarations). -template<class, class> class AddressMapSerializer; - -template<typename AddressType, typename EntryType> -class AddressMap { - public: - AddressMap() : map_() {} - - // Inserts an entry into the map. Returns false without storing the entry - // if an entry is already stored in the map at the same address as specified - // by the address argument. - bool Store(const AddressType &address, const EntryType &entry); - - // Locates the entry stored at the highest address less than or equal to - // the address argument. If there is no such range, returns false. The - // entry is returned in entry, which is a required argument. If - // entry_address is not NULL, it will be set to the address that the entry - // was stored at. - bool Retrieve(const AddressType &address, - EntryType *entry, AddressType *entry_address) const; - - // Empties the address map, restoring it to the same state as when it was - // initially created. - void Clear(); - - private: - friend class AddressMapSerializer<AddressType, EntryType>; - friend class ModuleComparer; - - // Convenience types. - typedef std::map<AddressType, EntryType> AddressToEntryMap; - typedef typename AddressToEntryMap::const_iterator MapConstIterator; - typedef typename AddressToEntryMap::value_type MapValue; - - // Maps the address of each entry to an EntryType. - AddressToEntryMap map_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_ADDRESS_MAP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/address_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/address_map_unittest.cc deleted file mode 100644 index 9b4095b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/address_map_unittest.cc +++ /dev/null @@ -1,196 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// address_map_unittest.cc: Unit tests for AddressMap. -// -// Author: Mark Mentovai - -#include <limits.h> -#include <stdio.h> - -#include "processor/address_map-inl.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" - -#define ASSERT_TRUE(condition) \ - if (!(condition)) { \ - fprintf(stderr, "FAIL: %s @ %s:%d\n", #condition, __FILE__, __LINE__); \ - return false; \ - } - -#define ASSERT_FALSE(condition) ASSERT_TRUE(!(condition)) - -#define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2)) - -namespace { - -using google_breakpad::AddressMap; -using google_breakpad::linked_ptr; - -// A CountedObject holds an int. A global (not thread safe!) count of -// allocated CountedObjects is maintained to help test memory management. -class CountedObject { - public: - explicit CountedObject(int id) : id_(id) { ++count_; } - ~CountedObject() { --count_; } - - static int count() { return count_; } - int id() const { return id_; } - - private: - static int count_; - int id_; -}; - -int CountedObject::count_; - -typedef int AddressType; -typedef AddressMap< AddressType, linked_ptr<CountedObject> > TestMap; - -static bool DoAddressMapTest() { - ASSERT_EQ(CountedObject::count(), 0); - - TestMap test_map; - linked_ptr<CountedObject> entry; - AddressType address; - - // Check that a new map is truly empty. - ASSERT_FALSE(test_map.Retrieve(0, &entry, &address)); - ASSERT_FALSE(test_map.Retrieve(INT_MIN, &entry, &address)); - ASSERT_FALSE(test_map.Retrieve(INT_MAX, &entry, &address)); - - // Check that Clear clears the map without leaking. - ASSERT_EQ(CountedObject::count(), 0); - ASSERT_TRUE(test_map.Store(1, - linked_ptr<CountedObject>(new CountedObject(0)))); - ASSERT_TRUE(test_map.Retrieve(1, &entry, &address)); - ASSERT_EQ(CountedObject::count(), 1); - test_map.Clear(); - ASSERT_EQ(CountedObject::count(), 1); // still holding entry in this scope - - // Check that a cleared map is truly empty. - ASSERT_FALSE(test_map.Retrieve(0, &entry, &address)); - ASSERT_FALSE(test_map.Retrieve(INT_MIN, &entry, &address)); - ASSERT_FALSE(test_map.Retrieve(INT_MAX, &entry, &address)); - - // Check a single-element map. - ASSERT_TRUE(test_map.Store(10, - linked_ptr<CountedObject>(new CountedObject(1)))); - ASSERT_FALSE(test_map.Retrieve(9, &entry, &address)); - ASSERT_TRUE(test_map.Retrieve(10, &entry, &address)); - ASSERT_EQ(CountedObject::count(), 1); - ASSERT_EQ(entry->id(), 1); - ASSERT_EQ(address, 10); - ASSERT_TRUE(test_map.Retrieve(11, &entry, &address)); - ASSERT_TRUE(test_map.Retrieve(11, &entry, NULL)); // NULL ok here - - // Add some more elements. - ASSERT_TRUE(test_map.Store(5, - linked_ptr<CountedObject>(new CountedObject(2)))); - ASSERT_EQ(CountedObject::count(), 2); - ASSERT_TRUE(test_map.Store(20, - linked_ptr<CountedObject>(new CountedObject(3)))); - ASSERT_TRUE(test_map.Store(15, - linked_ptr<CountedObject>(new CountedObject(4)))); - ASSERT_FALSE(test_map.Store(10, - linked_ptr<CountedObject>(new CountedObject(5)))); // already in map - ASSERT_TRUE(test_map.Store(16, - linked_ptr<CountedObject>(new CountedObject(6)))); - ASSERT_TRUE(test_map.Store(14, - linked_ptr<CountedObject>(new CountedObject(7)))); - - // Nothing was stored with a key under 5. Don't use ASSERT inside loops - // because it won't show exactly which key/entry/address failed. - for (AddressType key = 0; key < 5; ++key) { - if (test_map.Retrieve(key, &entry, &address)) { - fprintf(stderr, - "FAIL: retrieve %d expected false observed true @ %s:%d\n", - key, __FILE__, __LINE__); - return false; - } - } - - // Check everything that was stored. - const int id_verify[] = { 0, 0, 0, 0, 0, // unused - 2, 2, 2, 2, 2, // 5 - 9 - 1, 1, 1, 1, 7, // 10 - 14 - 4, 6, 6, 6, 6, // 15 - 19 - 3, 3, 3, 3, 3, // 20 - 24 - 3, 3, 3, 3, 3 }; // 25 - 29 - const AddressType address_verify[] = { 0, 0, 0, 0, 0, // unused - 5, 5, 5, 5, 5, // 5 - 9 - 10, 10, 10, 10, 14, // 10 - 14 - 15, 16, 16, 16, 16, // 15 - 19 - 20, 20, 20, 20, 20, // 20 - 24 - 20, 20, 20, 20, 20 }; // 25 - 29 - - for (AddressType key = 5; key < 30; ++key) { - if (!test_map.Retrieve(key, &entry, &address)) { - fprintf(stderr, - "FAIL: retrieve %d expected true observed false @ %s:%d\n", - key, __FILE__, __LINE__); - return false; - } - if (entry->id() != id_verify[key]) { - fprintf(stderr, - "FAIL: retrieve %d expected entry %d observed %d @ %s:%d\n", - key, id_verify[key], entry->id(), __FILE__, __LINE__); - return false; - } - if (address != address_verify[key]) { - fprintf(stderr, - "FAIL: retrieve %d expected address %d observed %d @ %s:%d\n", - key, address_verify[key], address, __FILE__, __LINE__); - return false; - } - } - - // The stored objects should still be in the map. - ASSERT_EQ(CountedObject::count(), 6); - - return true; -} - -static bool RunTests() { - if (!DoAddressMapTest()) - return false; - - // Leak check. - ASSERT_EQ(CountedObject::count(), 0); - - return true; -} - -} // namespace - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - return RunTests() ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/basic_code_module.h b/toolkit/crashreporter/google-breakpad/src/processor/basic_code_module.h deleted file mode 100644 index 0f7b3e4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/basic_code_module.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// basic_code_module.h: Carries information about code modules that are loaded -// into a process. -// -// This is a basic concrete implementation of CodeModule. It cannot be -// instantiated directly, only based on other objects that implement -// the CodeModule interface. It exists to provide a CodeModule implementation -// a place to store information when the life of the original object (such as -// a MinidumpModule) cannot be guaranteed. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_BASIC_CODE_MODULE_H__ -#define PROCESSOR_BASIC_CODE_MODULE_H__ - -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/processor/code_module.h" - -namespace google_breakpad { - -class BasicCodeModule : public CodeModule { - public: - // Creates a new BasicCodeModule given any existing CodeModule - // implementation. This is useful to make a copy of the data relevant to - // the CodeModule interface without requiring all of the resources that - // other CodeModule implementations may require. - explicit BasicCodeModule(const CodeModule *that) - : base_address_(that->base_address()), - size_(that->size()), - shrink_down_delta_(that->shrink_down_delta()), - code_file_(that->code_file()), - code_identifier_(that->code_identifier()), - debug_file_(that->debug_file()), - debug_identifier_(that->debug_identifier()), - version_(that->version()) {} - - BasicCodeModule(uint64_t base_address, uint64_t size, - const string &code_file, - const string &code_identifier, - const string &debug_file, - const string &debug_identifier, - const string &version) - : base_address_(base_address), - size_(size), - shrink_down_delta_(0), - code_file_(code_file), - code_identifier_(code_identifier), - debug_file_(debug_file), - debug_identifier_(debug_identifier), - version_(version) - {} - virtual ~BasicCodeModule() {} - - // See code_module.h for descriptions of these methods and the associated - // members. - virtual uint64_t base_address() const { return base_address_; } - virtual uint64_t size() const { return size_; } - virtual uint64_t shrink_down_delta() const { return shrink_down_delta_; } - virtual void SetShrinkDownDelta(uint64_t shrink_down_delta) { - shrink_down_delta_ = shrink_down_delta; - } - virtual string code_file() const { return code_file_; } - virtual string code_identifier() const { return code_identifier_; } - virtual string debug_file() const { return debug_file_; } - virtual string debug_identifier() const { return debug_identifier_; } - virtual string version() const { return version_; } - virtual CodeModule* Copy() const { return new BasicCodeModule(this); } - - private: - uint64_t base_address_; - uint64_t size_; - uint64_t shrink_down_delta_; - string code_file_; - string code_identifier_; - string debug_file_; - string debug_identifier_; - string version_; - - // Disallow copy constructor and assignment operator. - BasicCodeModule(const BasicCodeModule &that); - void operator=(const BasicCodeModule &that); -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_BASIC_CODE_MODULE_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/basic_code_modules.cc b/toolkit/crashreporter/google-breakpad/src/processor/basic_code_modules.cc deleted file mode 100644 index 48d9716..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/basic_code_modules.cc +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// basic_code_modules.cc: Contains all of the CodeModule objects that -// were loaded into a single process. -// -// See basic_code_modules.h for documentation. -// -// Author: Mark Mentovai - -#include "processor/basic_code_modules.h" - -#include <assert.h> - -#include <vector> - -#include "google_breakpad/processor/code_module.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" -#include "processor/range_map-inl.h" - -namespace google_breakpad { - -using std::vector; - -BasicCodeModules::BasicCodeModules(const CodeModules *that) - : main_address_(0), map_() { - BPLOG_IF(ERROR, !that) << "BasicCodeModules::BasicCodeModules requires " - "|that|"; - assert(that); - - map_.SetEnableShrinkDown(that->IsModuleShrinkEnabled()); - - const CodeModule *main_module = that->GetMainModule(); - if (main_module) - main_address_ = main_module->base_address(); - - unsigned int count = that->module_count(); - for (unsigned int i = 0; i < count; ++i) { - // Make a copy of the module and insert it into the map. Use - // GetModuleAtIndex because ordering is unimportant when slurping the - // entire list, and GetModuleAtIndex may be faster than - // GetModuleAtSequence. - linked_ptr<const CodeModule> module(that->GetModuleAtIndex(i)->Copy()); - if (!map_.StoreRange(module->base_address(), module->size(), module)) { - BPLOG(ERROR) << "Module " << module->code_file() - << " could not be stored"; - } - } - - // Report modules with shrunk ranges. - for (unsigned int i = 0; i < count; ++i) { - linked_ptr<const CodeModule> module(that->GetModuleAtIndex(i)->Copy()); - uint64_t delta = 0; - if (map_.RetrieveRange(module->base_address() + module->size() - 1, - &module, NULL /* base */, &delta, NULL /* size */) && - delta > 0) { - BPLOG(INFO) << "The range for module " << module->code_file() - << " was shrunk down by " << HexString(delta) << " bytes."; - linked_ptr<CodeModule> shrunk_range_module(module->Copy()); - shrunk_range_module->SetShrinkDownDelta(delta); - shrunk_range_modules_.push_back(shrunk_range_module); - } - } - - // TODO(ivanpe): Report modules with conflicting ranges. The list of such - // modules should be copied from |that|. -} - -BasicCodeModules::BasicCodeModules() : main_address_(0), map_() { } - -BasicCodeModules::~BasicCodeModules() { -} - -unsigned int BasicCodeModules::module_count() const { - return map_.GetCount(); -} - -const CodeModule* BasicCodeModules::GetModuleForAddress( - uint64_t address) const { - linked_ptr<const CodeModule> module; - if (!map_.RetrieveRange(address, &module, NULL /* base */, NULL /* delta */, - NULL /* size */)) { - BPLOG(INFO) << "No module at " << HexString(address); - return NULL; - } - - return module.get(); -} - -const CodeModule* BasicCodeModules::GetMainModule() const { - return GetModuleForAddress(main_address_); -} - -const CodeModule* BasicCodeModules::GetModuleAtSequence( - unsigned int sequence) const { - linked_ptr<const CodeModule> module; - if (!map_.RetrieveRangeAtIndex(sequence, &module, NULL /* base */, - NULL /* delta */, NULL /* size */)) { - BPLOG(ERROR) << "RetrieveRangeAtIndex failed for sequence " << sequence; - return NULL; - } - - return module.get(); -} - -const CodeModule* BasicCodeModules::GetModuleAtIndex( - unsigned int index) const { - // This class stores everything in a RangeMap, without any more-efficient - // way to walk the list of CodeModule objects. Implement GetModuleAtIndex - // using GetModuleAtSequence, which meets all of the requirements, and - // in addition, guarantees ordering. - return GetModuleAtSequence(index); -} - -const CodeModules* BasicCodeModules::Copy() const { - return new BasicCodeModules(this); -} - -vector<linked_ptr<const CodeModule> > -BasicCodeModules::GetShrunkRangeModules() const { - return shrunk_range_modules_; -} - -bool BasicCodeModules::IsModuleShrinkEnabled() const { - return map_.IsShrinkDownEnabled(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/basic_code_modules.h b/toolkit/crashreporter/google-breakpad/src/processor/basic_code_modules.h deleted file mode 100644 index 50f8a03..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/basic_code_modules.h +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// basic_code_modules.h: Contains all of the CodeModule objects that -// were loaded into a single process. -// -// This is a basic concrete implementation of CodeModules. It cannot be -// instantiated directly, only based on other objects that implement -// the CodeModules interface. It exists to provide a CodeModules -// implementation a place to store information when the life of the original -// object (such as a MinidumpModuleList) cannot be guaranteed. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_BASIC_CODE_MODULES_H__ -#define PROCESSOR_BASIC_CODE_MODULES_H__ - -#include <stddef.h> - -#include <vector> - -#include "google_breakpad/processor/code_modules.h" -#include "processor/linked_ptr.h" -#include "processor/range_map.h" - -namespace google_breakpad { - -class BasicCodeModules : public CodeModules { - public: - // Creates a new BasicCodeModules object given any existing CodeModules - // implementation. This is useful to make a copy of the data relevant to - // the CodeModules and CodeModule interfaces without requiring all of the - // resources that other implementations may require. A copy will be - // made of each contained CodeModule using CodeModule::Copy. - explicit BasicCodeModules(const CodeModules *that); - - virtual ~BasicCodeModules(); - - // See code_modules.h for descriptions of these methods. - virtual unsigned int module_count() const; - virtual const CodeModule* GetModuleForAddress(uint64_t address) const; - virtual const CodeModule* GetMainModule() const; - virtual const CodeModule* GetModuleAtSequence(unsigned int sequence) const; - virtual const CodeModule* GetModuleAtIndex(unsigned int index) const; - virtual const CodeModules* Copy() const; - virtual std::vector<linked_ptr<const CodeModule> > - GetShrunkRangeModules() const; - virtual bool IsModuleShrinkEnabled() const; - - protected: - BasicCodeModules(); - - // The base address of the main module. - uint64_t main_address_; - - // The map used to contain each CodeModule, keyed by each CodeModule's - // address range. - RangeMap<uint64_t, linked_ptr<const CodeModule> > map_; - - // A vector of all CodeModules that were shrunk downs due to - // address range conflicts. - std::vector<linked_ptr<const CodeModule> > shrunk_range_modules_; - - private: - // Disallow copy constructor and assignment operator. - BasicCodeModules(const BasicCodeModules &that); - void operator=(const BasicCodeModules &that); -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_BASIC_CODE_MODULES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver.cc b/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver.cc deleted file mode 100644 index aa66e15..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver.cc +++ /dev/null @@ -1,612 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// basic_source_line_resolver.cc: BasicSourceLineResolver implementation. -// -// See basic_source_line_resolver.h and basic_source_line_resolver_types.h -// for documentation. - -#include <assert.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> - -#include <limits> -#include <map> -#include <utility> -#include <vector> - -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "processor/basic_source_line_resolver_types.h" -#include "processor/module_factory.h" - -#include "processor/tokenize.h" - -using std::map; -using std::vector; -using std::make_pair; - -namespace google_breakpad { - -#ifdef _WIN32 -#ifdef _MSC_VER -#define strtok_r strtok_s -#endif -#define strtoull _strtoui64 -#endif - -static const char *kWhitespace = " \r\n"; -static const int kMaxErrorsPrinted = 5; -static const int kMaxErrorsBeforeBailing = 100; - -BasicSourceLineResolver::BasicSourceLineResolver() : - SourceLineResolverBase(new BasicModuleFactory) { } - -// static -void BasicSourceLineResolver::Module::LogParseError( - const string &message, - int line_number, - int *num_errors) { - if (++(*num_errors) <= kMaxErrorsPrinted) { - if (line_number > 0) { - BPLOG(ERROR) << "Line " << line_number << ": " << message; - } else { - BPLOG(ERROR) << message; - } - } -} - -bool BasicSourceLineResolver::Module::LoadMapFromMemory( - char *memory_buffer, - size_t memory_buffer_size) { - linked_ptr<Function> cur_func; - int line_number = 0; - int num_errors = 0; - char *save_ptr; - - // If the length is 0, we can still pretend we have a symbol file. This is - // for scenarios that want to test symbol lookup, but don't necessarily care - // if certain modules do not have any information, like system libraries. - if (memory_buffer_size == 0) { - return true; - } - - // Make sure the last character is null terminator. - size_t last_null_terminator = memory_buffer_size - 1; - if (memory_buffer[last_null_terminator] != '\0') { - memory_buffer[last_null_terminator] = '\0'; - } - - // Skip any null terminators at the end of the memory buffer, and make sure - // there are no other null terminators in the middle of the memory buffer. - bool has_null_terminator_in_the_middle = false; - while (last_null_terminator > 0 && - memory_buffer[last_null_terminator - 1] == '\0') { - last_null_terminator--; - } - for (size_t i = 0; i < last_null_terminator; i++) { - if (memory_buffer[i] == '\0') { - memory_buffer[i] = '_'; - has_null_terminator_in_the_middle = true; - } - } - if (has_null_terminator_in_the_middle) { - LogParseError( - "Null terminator is not expected in the middle of the symbol data", - line_number, - &num_errors); - } - - char *buffer; - buffer = strtok_r(memory_buffer, "\r\n", &save_ptr); - - while (buffer != NULL) { - ++line_number; - - if (strncmp(buffer, "FILE ", 5) == 0) { - if (!ParseFile(buffer)) { - LogParseError("ParseFile on buffer failed", line_number, &num_errors); - } - } else if (strncmp(buffer, "STACK ", 6) == 0) { - if (!ParseStackInfo(buffer)) { - LogParseError("ParseStackInfo failed", line_number, &num_errors); - } - } else if (strncmp(buffer, "FUNC ", 5) == 0) { - cur_func.reset(ParseFunction(buffer)); - if (!cur_func.get()) { - LogParseError("ParseFunction failed", line_number, &num_errors); - } else { - // StoreRange will fail if the function has an invalid address or size. - // We'll silently ignore this, the function and any corresponding lines - // will be destroyed when cur_func is released. - functions_.StoreRange(cur_func->address, cur_func->size, cur_func); - } - } else if (strncmp(buffer, "PUBLIC ", 7) == 0) { - // Clear cur_func: public symbols don't contain line number information. - cur_func.reset(); - - if (!ParsePublicSymbol(buffer)) { - LogParseError("ParsePublicSymbol failed", line_number, &num_errors); - } - } else if (strncmp(buffer, "MODULE ", 7) == 0) { - // Ignore these. They're not of any use to BasicSourceLineResolver, - // which is fed modules by a SymbolSupplier. These lines are present to - // aid other tools in properly placing symbol files so that they can - // be accessed by a SymbolSupplier. - // - // MODULE <guid> <age> <filename> - } else if (strncmp(buffer, "INFO ", 5) == 0) { - // Ignore these as well, they're similarly just for housekeeping. - // - // INFO CODE_ID <code id> <filename> - } else { - if (!cur_func.get()) { - LogParseError("Found source line data without a function", - line_number, &num_errors); - } else { - Line *line = ParseLine(buffer); - if (!line) { - LogParseError("ParseLine failed", line_number, &num_errors); - } else { - cur_func->lines.StoreRange(line->address, line->size, - linked_ptr<Line>(line)); - } - } - } - if (num_errors > kMaxErrorsBeforeBailing) { - break; - } - buffer = strtok_r(NULL, "\r\n", &save_ptr); - } - is_corrupt_ = num_errors > 0; - return true; -} - -void BasicSourceLineResolver::Module::LookupAddress(StackFrame *frame) const { - MemAddr address = frame->instruction - frame->module->base_address(); - - // First, look for a FUNC record that covers address. Use - // RetrieveNearestRange instead of RetrieveRange so that, if there - // is no such function, we can use the next function to bound the - // extent of the PUBLIC symbol we find, below. This does mean we - // need to check that address indeed falls within the function we - // find; do the range comparison in an overflow-friendly way. - linked_ptr<Function> func; - linked_ptr<PublicSymbol> public_symbol; - MemAddr function_base; - MemAddr function_size; - MemAddr public_address; - if (functions_.RetrieveNearestRange(address, &func, &function_base, - NULL /* delta */, &function_size) && - address >= function_base && address - function_base < function_size) { - frame->function_name = func->name; - frame->function_base = frame->module->base_address() + function_base; - - linked_ptr<Line> line; - MemAddr line_base; - if (func->lines.RetrieveRange(address, &line, &line_base, NULL /* delta */, - NULL /* size */)) { - FileMap::const_iterator it = files_.find(line->source_file_id); - if (it != files_.end()) { - frame->source_file_name = files_.find(line->source_file_id)->second; - } - frame->source_line = line->line; - frame->source_line_base = frame->module->base_address() + line_base; - } - } else if (public_symbols_.Retrieve(address, - &public_symbol, &public_address) && - (!func.get() || public_address > function_base)) { - frame->function_name = public_symbol->name; - frame->function_base = frame->module->base_address() + public_address; - } -} - -WindowsFrameInfo *BasicSourceLineResolver::Module::FindWindowsFrameInfo( - const StackFrame *frame) const { - MemAddr address = frame->instruction - frame->module->base_address(); - scoped_ptr<WindowsFrameInfo> result(new WindowsFrameInfo()); - - // We only know about WindowsFrameInfo::STACK_INFO_FRAME_DATA and - // WindowsFrameInfo::STACK_INFO_FPO. Prefer them in this order. - // WindowsFrameInfo::STACK_INFO_FRAME_DATA is the newer type that - // includes its own program string. - // WindowsFrameInfo::STACK_INFO_FPO is the older type - // corresponding to the FPO_DATA struct. See stackwalker_x86.cc. - linked_ptr<WindowsFrameInfo> frame_info; - if ((windows_frame_info_[WindowsFrameInfo::STACK_INFO_FRAME_DATA] - .RetrieveRange(address, &frame_info)) - || (windows_frame_info_[WindowsFrameInfo::STACK_INFO_FPO] - .RetrieveRange(address, &frame_info))) { - result->CopyFrom(*frame_info.get()); - return result.release(); - } - - // Even without a relevant STACK line, many functions contain - // information about how much space their parameters consume on the - // stack. Use RetrieveNearestRange instead of RetrieveRange, so that - // we can use the function to bound the extent of the PUBLIC symbol, - // below. However, this does mean we need to check that ADDRESS - // falls within the retrieved function's range; do the range - // comparison in an overflow-friendly way. - linked_ptr<Function> function; - MemAddr function_base, function_size; - if (functions_.RetrieveNearestRange(address, &function, &function_base, - NULL /* delta */, &function_size) && - address >= function_base && address - function_base < function_size) { - result->parameter_size = function->parameter_size; - result->valid |= WindowsFrameInfo::VALID_PARAMETER_SIZE; - return result.release(); - } - - // PUBLIC symbols might have a parameter size. Use the function we - // found above to limit the range the public symbol covers. - linked_ptr<PublicSymbol> public_symbol; - MemAddr public_address; - if (public_symbols_.Retrieve(address, &public_symbol, &public_address) && - (!function.get() || public_address > function_base)) { - result->parameter_size = public_symbol->parameter_size; - } - - return NULL; -} - -CFIFrameInfo *BasicSourceLineResolver::Module::FindCFIFrameInfo( - const StackFrame *frame) const { - MemAddr address = frame->instruction - frame->module->base_address(); - MemAddr initial_base, initial_size; - string initial_rules; - - // Find the initial rule whose range covers this address. That - // provides an initial set of register recovery rules. Then, walk - // forward from the initial rule's starting address to frame's - // instruction address, applying delta rules. - if (!cfi_initial_rules_.RetrieveRange(address, &initial_rules, &initial_base, - NULL /* delta */, &initial_size)) { - return NULL; - } - - // Create a frame info structure, and populate it with the rules from - // the STACK CFI INIT record. - scoped_ptr<CFIFrameInfo> rules(new CFIFrameInfo()); - if (!ParseCFIRuleSet(initial_rules, rules.get())) - return NULL; - - // Find the first delta rule that falls within the initial rule's range. - map<MemAddr, string>::const_iterator delta = - cfi_delta_rules_.lower_bound(initial_base); - - // Apply delta rules up to and including the frame's address. - while (delta != cfi_delta_rules_.end() && delta->first <= address) { - ParseCFIRuleSet(delta->second, rules.get()); - delta++; - } - - return rules.release(); -} - -bool BasicSourceLineResolver::Module::ParseFile(char *file_line) { - long index; - char *filename; - if (SymbolParseHelper::ParseFile(file_line, &index, &filename)) { - files_.insert(make_pair(index, string(filename))); - return true; - } - return false; -} - -BasicSourceLineResolver::Function* -BasicSourceLineResolver::Module::ParseFunction(char *function_line) { - uint64_t address; - uint64_t size; - long stack_param_size; - char *name; - if (SymbolParseHelper::ParseFunction(function_line, &address, &size, - &stack_param_size, &name)) { - return new Function(name, address, size, stack_param_size); - } - return NULL; -} - -BasicSourceLineResolver::Line* BasicSourceLineResolver::Module::ParseLine( - char *line_line) { - uint64_t address; - uint64_t size; - long line_number; - long source_file; - - if (SymbolParseHelper::ParseLine(line_line, &address, &size, &line_number, - &source_file)) { - return new Line(address, size, source_file, line_number); - } - return NULL; -} - -bool BasicSourceLineResolver::Module::ParsePublicSymbol(char *public_line) { - uint64_t address; - long stack_param_size; - char *name; - - if (SymbolParseHelper::ParsePublicSymbol(public_line, &address, - &stack_param_size, &name)) { - // A few public symbols show up with an address of 0. This has been seen - // in the dumped output of ntdll.pdb for symbols such as _CIlog, _CIpow, - // RtlDescribeChunkLZNT1, and RtlReserveChunkLZNT1. They would conflict - // with one another if they were allowed into the public_symbols_ map, - // but since the address is obviously invalid, gracefully accept them - // as input without putting them into the map. - if (address == 0) { - return true; - } - - linked_ptr<PublicSymbol> symbol(new PublicSymbol(name, address, - stack_param_size)); - return public_symbols_.Store(address, symbol); - } - return false; -} - -bool BasicSourceLineResolver::Module::ParseStackInfo(char *stack_info_line) { - // Skip "STACK " prefix. - stack_info_line += 6; - - // Find the token indicating what sort of stack frame walking - // information this is. - while (*stack_info_line == ' ') - stack_info_line++; - const char *platform = stack_info_line; - while (!strchr(kWhitespace, *stack_info_line)) - stack_info_line++; - *stack_info_line++ = '\0'; - - // MSVC stack frame info. - if (strcmp(platform, "WIN") == 0) { - int type = 0; - uint64_t rva, code_size; - linked_ptr<WindowsFrameInfo> - stack_frame_info(WindowsFrameInfo::ParseFromString(stack_info_line, - type, - rva, - code_size)); - if (stack_frame_info == NULL) - return false; - - // TODO(mmentovai): I wanted to use StoreRange's return value as this - // method's return value, but MSVC infrequently outputs stack info that - // violates the containment rules. This happens with a section of code - // in strncpy_s in test_app.cc (testdata/minidump2). There, problem looks - // like this: - // STACK WIN 4 4242 1a a 0 ... (STACK WIN 4 base size prolog 0 ...) - // STACK WIN 4 4243 2e 9 0 ... - // ContainedRangeMap treats these two blocks as conflicting. In reality, - // when the prolog lengths are taken into account, the actual code of - // these blocks doesn't conflict. However, we can't take the prolog lengths - // into account directly here because we'd wind up with a different set - // of range conflicts when MSVC outputs stack info like this: - // STACK WIN 4 1040 73 33 0 ... - // STACK WIN 4 105a 59 19 0 ... - // because in both of these entries, the beginning of the code after the - // prolog is at 0x1073, and the last byte of contained code is at 0x10b2. - // Perhaps we could get away with storing ranges by rva + prolog_size - // if ContainedRangeMap were modified to allow replacement of - // already-stored values. - - windows_frame_info_[type].StoreRange(rva, code_size, stack_frame_info); - return true; - } else if (strcmp(platform, "CFI") == 0) { - // DWARF CFI stack frame info - return ParseCFIFrameInfo(stack_info_line); - } else { - // Something unrecognized. - return false; - } -} - -bool BasicSourceLineResolver::Module::ParseCFIFrameInfo( - char *stack_info_line) { - char *cursor; - - // Is this an INIT record or a delta record? - char *init_or_address = strtok_r(stack_info_line, " \r\n", &cursor); - if (!init_or_address) - return false; - - if (strcmp(init_or_address, "INIT") == 0) { - // This record has the form "STACK INIT <address> <size> <rules...>". - char *address_field = strtok_r(NULL, " \r\n", &cursor); - if (!address_field) return false; - - char *size_field = strtok_r(NULL, " \r\n", &cursor); - if (!size_field) return false; - - char *initial_rules = strtok_r(NULL, "\r\n", &cursor); - if (!initial_rules) return false; - - MemAddr address = strtoul(address_field, NULL, 16); - MemAddr size = strtoul(size_field, NULL, 16); - cfi_initial_rules_.StoreRange(address, size, initial_rules); - return true; - } - - // This record has the form "STACK <address> <rules...>". - char *address_field = init_or_address; - char *delta_rules = strtok_r(NULL, "\r\n", &cursor); - if (!delta_rules) return false; - MemAddr address = strtoul(address_field, NULL, 16); - cfi_delta_rules_[address] = delta_rules; - return true; -} - -// static -bool SymbolParseHelper::ParseFile(char *file_line, long *index, - char **filename) { - // FILE <id> <filename> - assert(strncmp(file_line, "FILE ", 5) == 0); - file_line += 5; // skip prefix - - vector<char*> tokens; - if (!Tokenize(file_line, kWhitespace, 2, &tokens)) { - return false; - } - - char *after_number; - *index = strtol(tokens[0], &after_number, 10); - if (!IsValidAfterNumber(after_number) || *index < 0 || - *index == std::numeric_limits<long>::max()) { - return false; - } - - *filename = tokens[1]; - if (!*filename) { - return false; - } - - return true; -} - -// static -bool SymbolParseHelper::ParseFunction(char *function_line, uint64_t *address, - uint64_t *size, long *stack_param_size, - char **name) { - // FUNC <address> <size> <stack_param_size> <name> - assert(strncmp(function_line, "FUNC ", 5) == 0); - function_line += 5; // skip prefix - - vector<char*> tokens; - if (!Tokenize(function_line, kWhitespace, 4, &tokens)) { - return false; - } - - char *after_number; - *address = strtoull(tokens[0], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *address == std::numeric_limits<unsigned long long>::max()) { - return false; - } - *size = strtoull(tokens[1], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *size == std::numeric_limits<unsigned long long>::max()) { - return false; - } - *stack_param_size = strtol(tokens[2], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *stack_param_size == std::numeric_limits<long>::max() || - *stack_param_size < 0) { - return false; - } - *name = tokens[3]; - - return true; -} - -// static -bool SymbolParseHelper::ParseLine(char *line_line, uint64_t *address, - uint64_t *size, long *line_number, - long *source_file) { - // <address> <size> <line number> <source file id> - vector<char*> tokens; - if (!Tokenize(line_line, kWhitespace, 4, &tokens)) { - return false; - } - - char *after_number; - *address = strtoull(tokens[0], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *address == std::numeric_limits<unsigned long long>::max()) { - return false; - } - *size = strtoull(tokens[1], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *size == std::numeric_limits<unsigned long long>::max()) { - return false; - } - *line_number = strtol(tokens[2], &after_number, 10); - if (!IsValidAfterNumber(after_number) || - *line_number == std::numeric_limits<long>::max()) { - return false; - } - *source_file = strtol(tokens[3], &after_number, 10); - if (!IsValidAfterNumber(after_number) || *source_file < 0 || - *source_file == std::numeric_limits<long>::max()) { - return false; - } - - // Valid line numbers normally start from 1, however there are functions that - // are associated with a source file but not associated with any line number - // (block helper function) and for such functions the symbol file contains 0 - // for the line numbers. Hence, 0 should be treated as a valid line number. - // For more information on block helper functions, please, take a look at: - // http://clang.llvm.org/docs/Block-ABI-Apple.html - if (*line_number < 0) { - return false; - } - - return true; -} - -// static -bool SymbolParseHelper::ParsePublicSymbol(char *public_line, - uint64_t *address, - long *stack_param_size, - char **name) { - // PUBLIC <address> <stack_param_size> <name> - assert(strncmp(public_line, "PUBLIC ", 7) == 0); - public_line += 7; // skip prefix - - vector<char*> tokens; - if (!Tokenize(public_line, kWhitespace, 3, &tokens)) { - return false; - } - - char *after_number; - *address = strtoull(tokens[0], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *address == std::numeric_limits<unsigned long long>::max()) { - return false; - } - *stack_param_size = strtol(tokens[1], &after_number, 16); - if (!IsValidAfterNumber(after_number) || - *stack_param_size == std::numeric_limits<long>::max() || - *stack_param_size < 0) { - return false; - } - *name = tokens[2]; - - return true; -} - -// static -bool SymbolParseHelper::IsValidAfterNumber(char *after_number) { - if (after_number != NULL && strchr(kWhitespace, *after_number) != NULL) { - return true; - } - return false; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver_types.h b/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver_types.h deleted file mode 100644 index a022bc0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver_types.h +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// basic_source_line_types.h: definition of nested classes/structs in -// BasicSourceLineResolver. It moves the definitions out of -// basic_source_line_resolver.cc, so that other classes could have access -// to these private nested types without including basic_source_line_resolver.cc -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_TYPES_H__ -#define PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_TYPES_H__ - -#include <map> -#include <string> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "processor/source_line_resolver_base_types.h" - -#include "processor/address_map-inl.h" -#include "processor/range_map-inl.h" -#include "processor/contained_range_map-inl.h" - -#include "processor/linked_ptr.h" -#include "google_breakpad/processor/stack_frame.h" -#include "processor/cfi_frame_info.h" -#include "processor/windows_frame_info.h" - -namespace google_breakpad { - -struct -BasicSourceLineResolver::Function : public SourceLineResolverBase::Function { - Function(const string &function_name, - MemAddr function_address, - MemAddr code_size, - int set_parameter_size) : Base(function_name, - function_address, - code_size, - set_parameter_size), - lines() { } - RangeMap< MemAddr, linked_ptr<Line> > lines; - private: - typedef SourceLineResolverBase::Function Base; -}; - - -class BasicSourceLineResolver::Module : public SourceLineResolverBase::Module { - public: - explicit Module(const string &name) : name_(name), is_corrupt_(false) { } - virtual ~Module() { } - - // Loads a map from the given buffer in char* type. - // Does NOT have ownership of memory_buffer. - // The passed in |memory buffer| is of size |memory_buffer_size|. If it is - // not null terminated, LoadMapFromMemory() will null terminate it by - // modifying the passed in buffer. - virtual bool LoadMapFromMemory(char *memory_buffer, - size_t memory_buffer_size); - - // Tells whether the loaded symbol data is corrupt. Return value is - // undefined, if the symbol data hasn't been loaded yet. - virtual bool IsCorrupt() const { return is_corrupt_; } - - // Looks up the given relative address, and fills the StackFrame struct - // with the result. - virtual void LookupAddress(StackFrame *frame) const; - - // If Windows stack walking information is available covering ADDRESS, - // return a WindowsFrameInfo structure describing it. If the information - // is not available, returns NULL. A NULL return value does not indicate - // an error. The caller takes ownership of any returned WindowsFrameInfo - // object. - virtual WindowsFrameInfo *FindWindowsFrameInfo(const StackFrame *frame) const; - - // If CFI stack walking information is available covering ADDRESS, - // return a CFIFrameInfo structure describing it. If the information - // is not available, return NULL. The caller takes ownership of any - // returned CFIFrameInfo object. - virtual CFIFrameInfo *FindCFIFrameInfo(const StackFrame *frame) const; - - private: - // Friend declarations. - friend class BasicSourceLineResolver; - friend class ModuleComparer; - friend class ModuleSerializer; - - typedef std::map<int, string> FileMap; - - // Logs parse errors. |*num_errors| is increased every time LogParseError is - // called. - static void LogParseError( - const string &message, - int line_number, - int *num_errors); - - // Parses a file declaration - bool ParseFile(char *file_line); - - // Parses a function declaration, returning a new Function object. - Function* ParseFunction(char *function_line); - - // Parses a line declaration, returning a new Line object. - Line* ParseLine(char *line_line); - - // Parses a PUBLIC symbol declaration, storing it in public_symbols_. - // Returns false if an error occurs. - bool ParsePublicSymbol(char *public_line); - - // Parses a STACK WIN or STACK CFI frame info declaration, storing - // it in the appropriate table. - bool ParseStackInfo(char *stack_info_line); - - // Parses a STACK CFI record, storing it in cfi_frame_info_. - bool ParseCFIFrameInfo(char *stack_info_line); - - string name_; - FileMap files_; - RangeMap< MemAddr, linked_ptr<Function> > functions_; - AddressMap< MemAddr, linked_ptr<PublicSymbol> > public_symbols_; - bool is_corrupt_; - - // Each element in the array is a ContainedRangeMap for a type - // listed in WindowsFrameInfoTypes. These are split by type because - // there may be overlaps between maps of different types, but some - // information is only available as certain types. - ContainedRangeMap< MemAddr, linked_ptr<WindowsFrameInfo> > - windows_frame_info_[WindowsFrameInfo::STACK_INFO_LAST]; - - // DWARF CFI stack walking data. The Module stores the initial rule sets - // and rule deltas as strings, just as they appear in the symbol file: - // although the file may contain hundreds of thousands of STACK CFI - // records, walking a stack will only ever use a few of them, so it's - // best to delay parsing a record until it's actually needed. - - // STACK CFI INIT records: for each range, an initial set of register - // recovery rules. The RangeMap's itself gives the starting and ending - // addresses. - RangeMap<MemAddr, string> cfi_initial_rules_; - - // STACK CFI records: at a given address, the changes to the register - // recovery rules that take effect at that address. The map key is the - // starting address; the ending address is the key of the next entry in - // this map, or the end of the range as given by the cfi_initial_rules_ - // entry (which FindCFIFrameInfo looks up first). - std::map<MemAddr, string> cfi_delta_rules_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_BASIC_SOURCE_LINE_RESOLVER_TYPES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver_unittest.cc deleted file mode 100644 index a75044c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/basic_source_line_resolver_unittest.cc +++ /dev/null @@ -1,682 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <assert.h> -#include <stdio.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/memory_region.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" -#include "processor/windows_frame_info.h" -#include "processor/cfi_frame_info.h" - -namespace { - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CFIFrameInfo; -using google_breakpad::CodeModule; -using google_breakpad::MemoryRegion; -using google_breakpad::StackFrame; -using google_breakpad::WindowsFrameInfo; -using google_breakpad::linked_ptr; -using google_breakpad::scoped_ptr; -using google_breakpad::SymbolParseHelper; - -class TestCodeModule : public CodeModule { - public: - TestCodeModule(string code_file) : code_file_(code_file) {} - virtual ~TestCodeModule() {} - - virtual uint64_t base_address() const { return 0; } - virtual uint64_t size() const { return 0xb000; } - virtual string code_file() const { return code_file_; } - virtual string code_identifier() const { return ""; } - virtual string debug_file() const { return ""; } - virtual string debug_identifier() const { return ""; } - virtual string version() const { return ""; } - virtual CodeModule* Copy() const { - return new TestCodeModule(code_file_); - } - virtual uint64_t shrink_down_delta() const { return 0; } - virtual void SetShrinkDownDelta(uint64_t shrink_down_delta) {} - - private: - string code_file_; -}; - -// A mock memory region object, for use by the STACK CFI tests. -class MockMemoryRegion: public MemoryRegion { - uint64_t GetBase() const { return 0x10000; } - uint32_t GetSize() const { return 0x01000; } - bool GetMemoryAtAddress(uint64_t address, uint8_t *value) const { - *value = address & 0xff; - return true; - } - bool GetMemoryAtAddress(uint64_t address, uint16_t *value) const { - *value = address & 0xffff; - return true; - } - bool GetMemoryAtAddress(uint64_t address, uint32_t *value) const { - switch (address) { - case 0x10008: *value = 0x98ecadc3; break; // saved %ebx - case 0x1000c: *value = 0x878f7524; break; // saved %esi - case 0x10010: *value = 0x6312f9a5; break; // saved %edi - case 0x10014: *value = 0x10038; break; // caller's %ebp - case 0x10018: *value = 0xf6438648; break; // return address - default: *value = 0xdeadbeef; break; // junk - } - return true; - } - bool GetMemoryAtAddress(uint64_t address, uint64_t *value) const { - *value = address; - return true; - } - void Print() const { - assert(false); - } -}; - -// Verify that, for every association in ACTUAL, EXPECTED has the same -// association. (That is, ACTUAL's associations should be a subset of -// EXPECTED's.) Also verify that ACTUAL has associations for ".ra" and -// ".cfa". -static bool VerifyRegisters( - const char *file, int line, - const CFIFrameInfo::RegisterValueMap<uint32_t> &expected, - const CFIFrameInfo::RegisterValueMap<uint32_t> &actual) { - CFIFrameInfo::RegisterValueMap<uint32_t>::const_iterator a; - a = actual.find(".cfa"); - if (a == actual.end()) - return false; - a = actual.find(".ra"); - if (a == actual.end()) - return false; - for (a = actual.begin(); a != actual.end(); a++) { - CFIFrameInfo::RegisterValueMap<uint32_t>::const_iterator e = - expected.find(a->first); - if (e == expected.end()) { - fprintf(stderr, "%s:%d: unexpected register '%s' recovered, value 0x%x\n", - file, line, a->first.c_str(), a->second); - return false; - } - if (e->second != a->second) { - fprintf(stderr, - "%s:%d: register '%s' recovered value was 0x%x, expected 0x%x\n", - file, line, a->first.c_str(), a->second, e->second); - return false; - } - // Don't complain if this doesn't recover all registers. Although - // the DWARF spec says that unmentioned registers are undefined, - // GCC uses omission to mean that they are unchanged. - } - return true; -} - - -static bool VerifyEmpty(const StackFrame &frame) { - if (frame.function_name.empty() && - frame.source_file_name.empty() && - frame.source_line == 0) - return true; - return false; -} - -static void ClearSourceLineInfo(StackFrame *frame) { - frame->function_name.clear(); - frame->module = NULL; - frame->source_file_name.clear(); - frame->source_line = 0; -} - -class TestBasicSourceLineResolver : public ::testing::Test { -public: - void SetUp() { - testdata_dir = string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata"; - } - - BasicSourceLineResolver resolver; - string testdata_dir; -}; - -TEST_F(TestBasicSourceLineResolver, TestLoadAndResolve) -{ - TestCodeModule module1("module1"); - ASSERT_TRUE(resolver.LoadModule(&module1, testdata_dir + "/module1.out")); - ASSERT_TRUE(resolver.HasModule(&module1)); - TestCodeModule module2("module2"); - ASSERT_TRUE(resolver.LoadModule(&module2, testdata_dir + "/module2.out")); - ASSERT_TRUE(resolver.HasModule(&module2)); - - - StackFrame frame; - scoped_ptr<WindowsFrameInfo> windows_frame_info; - scoped_ptr<CFIFrameInfo> cfi_frame_info; - frame.instruction = 0x1000; - frame.module = NULL; - resolver.FillSourceLineInfo(&frame); - ASSERT_FALSE(frame.module); - ASSERT_TRUE(frame.function_name.empty()); - ASSERT_EQ(frame.function_base, 0U); - ASSERT_TRUE(frame.source_file_name.empty()); - ASSERT_EQ(frame.source_line, 0); - ASSERT_EQ(frame.source_line_base, 0U); - - frame.module = &module1; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function1_1"); - ASSERT_TRUE(frame.module); - ASSERT_EQ(frame.module->code_file(), "module1"); - ASSERT_EQ(frame.function_base, 0x1000U); - ASSERT_EQ(frame.source_file_name, "file1_1.cc"); - ASSERT_EQ(frame.source_line, 44); - ASSERT_EQ(frame.source_line_base, 0x1000U); - windows_frame_info.reset(resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_FRAME_DATA); - ASSERT_FALSE(windows_frame_info->allocates_base_pointer); - ASSERT_EQ(windows_frame_info->program_string, - "$eip 4 + ^ = $esp $ebp 8 + = $ebp $ebp ^ ="); - - ClearSourceLineInfo(&frame); - frame.instruction = 0x800; - frame.module = &module1; - resolver.FillSourceLineInfo(&frame); - ASSERT_TRUE(VerifyEmpty(frame)); - windows_frame_info.reset(resolver.FindWindowsFrameInfo(&frame)); - ASSERT_FALSE(windows_frame_info.get()); - - frame.instruction = 0x1280; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function1_3"); - ASSERT_TRUE(frame.source_file_name.empty()); - ASSERT_EQ(frame.source_line, 0); - windows_frame_info.reset(resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_UNKNOWN); - ASSERT_FALSE(windows_frame_info->allocates_base_pointer); - ASSERT_TRUE(windows_frame_info->program_string.empty()); - - frame.instruction = 0x1380; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function1_4"); - ASSERT_TRUE(frame.source_file_name.empty()); - ASSERT_EQ(frame.source_line, 0); - windows_frame_info.reset(resolver.FindWindowsFrameInfo(&frame)); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_FRAME_DATA); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_FALSE(windows_frame_info->allocates_base_pointer); - ASSERT_FALSE(windows_frame_info->program_string.empty()); - - frame.instruction = 0x2000; - windows_frame_info.reset(resolver.FindWindowsFrameInfo(&frame)); - ASSERT_FALSE(windows_frame_info.get()); - - // module1 has STACK CFI records covering 3d40..3def; - // module2 has STACK CFI records covering 3df0..3e9f; - // check that FindCFIFrameInfo doesn't claim to find any outside those ranges. - frame.instruction = 0x3d3f; - frame.module = &module1; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_FALSE(cfi_frame_info.get()); - - frame.instruction = 0x3e9f; - frame.module = &module1; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_FALSE(cfi_frame_info.get()); - - CFIFrameInfo::RegisterValueMap<uint32_t> current_registers; - CFIFrameInfo::RegisterValueMap<uint32_t> caller_registers; - CFIFrameInfo::RegisterValueMap<uint32_t> expected_caller_registers; - MockMemoryRegion memory; - - // Regardless of which instruction evaluation takes place at, it - // should produce the same values for the caller's registers. - expected_caller_registers[".cfa"] = 0x1001c; - expected_caller_registers[".ra"] = 0xf6438648; - expected_caller_registers["$ebp"] = 0x10038; - expected_caller_registers["$ebx"] = 0x98ecadc3; - expected_caller_registers["$esi"] = 0x878f7524; - expected_caller_registers["$edi"] = 0x6312f9a5; - - frame.instruction = 0x3d40; - frame.module = &module1; - current_registers.clear(); - current_registers["$esp"] = 0x10018; - current_registers["$ebp"] = 0x10038; - current_registers["$ebx"] = 0x98ecadc3; - current_registers["$esi"] = 0x878f7524; - current_registers["$edi"] = 0x6312f9a5; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - ASSERT_TRUE(VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers)); - - frame.instruction = 0x3d41; - current_registers["$esp"] = 0x10014; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - ASSERT_TRUE(VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers)); - - frame.instruction = 0x3d43; - current_registers["$ebp"] = 0x10014; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x3d54; - current_registers["$ebx"] = 0x6864f054U; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x3d5a; - current_registers["$esi"] = 0x6285f79aU; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x3d84; - current_registers["$edi"] = 0x64061449U; - cfi_frame_info.reset(resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x2900; - frame.module = &module1; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, string("PublicSymbol")); - - frame.instruction = 0x4000; - frame.module = &module1; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, string("LargeFunction")); - - frame.instruction = 0x2181; - frame.module = &module2; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function2_2"); - ASSERT_EQ(frame.function_base, 0x2170U); - ASSERT_TRUE(frame.module); - ASSERT_EQ(frame.module->code_file(), "module2"); - ASSERT_EQ(frame.source_file_name, "file2_2.cc"); - ASSERT_EQ(frame.source_line, 21); - ASSERT_EQ(frame.source_line_base, 0x2180U); - windows_frame_info.reset(resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_FRAME_DATA); - ASSERT_EQ(windows_frame_info->prolog_size, 1U); - - frame.instruction = 0x216f; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Public2_1"); - - ClearSourceLineInfo(&frame); - frame.instruction = 0x219f; - frame.module = &module2; - resolver.FillSourceLineInfo(&frame); - ASSERT_TRUE(frame.function_name.empty()); - - frame.instruction = 0x21a0; - frame.module = &module2; - resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Public2_2"); -} - -TEST_F(TestBasicSourceLineResolver, TestInvalidLoads) -{ - TestCodeModule module3("module3"); - ASSERT_TRUE(resolver.LoadModule(&module3, - testdata_dir + "/module3_bad.out")); - ASSERT_TRUE(resolver.HasModule(&module3)); - ASSERT_TRUE(resolver.IsModuleCorrupt(&module3)); - TestCodeModule module4("module4"); - ASSERT_TRUE(resolver.LoadModule(&module4, - testdata_dir + "/module4_bad.out")); - ASSERT_TRUE(resolver.HasModule(&module4)); - ASSERT_TRUE(resolver.IsModuleCorrupt(&module4)); - TestCodeModule module5("module5"); - ASSERT_FALSE(resolver.LoadModule(&module5, - testdata_dir + "/invalid-filename")); - ASSERT_FALSE(resolver.HasModule(&module5)); - TestCodeModule invalidmodule("invalid-module"); - ASSERT_FALSE(resolver.HasModule(&invalidmodule)); -} - -TEST_F(TestBasicSourceLineResolver, TestUnload) -{ - TestCodeModule module1("module1"); - ASSERT_FALSE(resolver.HasModule(&module1)); - ASSERT_TRUE(resolver.LoadModule(&module1, testdata_dir + "/module1.out")); - ASSERT_TRUE(resolver.HasModule(&module1)); - resolver.UnloadModule(&module1); - ASSERT_FALSE(resolver.HasModule(&module1)); - ASSERT_TRUE(resolver.LoadModule(&module1, testdata_dir + "/module1.out")); - ASSERT_TRUE(resolver.HasModule(&module1)); -} - -// Test parsing of valid FILE lines. The format is: -// FILE <id> <filename> -TEST(SymbolParseHelper, ParseFileValid) { - long index; - char *filename; - - char kTestLine[] = "FILE 1 file name"; - ASSERT_TRUE(SymbolParseHelper::ParseFile(kTestLine, &index, &filename)); - EXPECT_EQ(1, index); - EXPECT_EQ("file name", string(filename)); - - // 0 is a valid index. - char kTestLine1[] = "FILE 0 file name"; - ASSERT_TRUE(SymbolParseHelper::ParseFile(kTestLine1, &index, &filename)); - EXPECT_EQ(0, index); - EXPECT_EQ("file name", string(filename)); -} - -// Test parsing of invalid FILE lines. The format is: -// FILE <id> <filename> -TEST(SymbolParseHelper, ParseFileInvalid) { - long index; - char *filename; - - // Test missing file name. - char kTestLine[] = "FILE 1 "; - ASSERT_FALSE(SymbolParseHelper::ParseFile(kTestLine, &index, &filename)); - - // Test bad index. - char kTestLine1[] = "FILE x1 file name"; - ASSERT_FALSE(SymbolParseHelper::ParseFile(kTestLine1, &index, &filename)); - - // Test large index. - char kTestLine2[] = "FILE 123123123123123123123123 file name"; - ASSERT_FALSE(SymbolParseHelper::ParseFile(kTestLine2, &index, &filename)); - - // Test negative index. - char kTestLine3[] = "FILE -2 file name"; - ASSERT_FALSE(SymbolParseHelper::ParseFile(kTestLine3, &index, &filename)); -} - -// Test parsing of valid FUNC lines. The format is: -// FUNC <address> <size> <stack_param_size> <name> -TEST(SymbolParseHelper, ParseFunctionValid) { - uint64_t address; - uint64_t size; - long stack_param_size; - char *name; - - char kTestLine[] = "FUNC 1 2 3 function name"; - ASSERT_TRUE(SymbolParseHelper::ParseFunction(kTestLine, &address, &size, - &stack_param_size, &name)); - EXPECT_EQ(1ULL, address); - EXPECT_EQ(2ULL, size); - EXPECT_EQ(3, stack_param_size); - EXPECT_EQ("function name", string(name)); - - // Test hex address, size, and param size. - char kTestLine1[] = "FUNC a1 a2 a3 function name"; - ASSERT_TRUE(SymbolParseHelper::ParseFunction(kTestLine1, &address, &size, - &stack_param_size, &name)); - EXPECT_EQ(0xa1ULL, address); - EXPECT_EQ(0xa2ULL, size); - EXPECT_EQ(0xa3, stack_param_size); - EXPECT_EQ("function name", string(name)); - - char kTestLine2[] = "FUNC 0 0 0 function name"; - ASSERT_TRUE(SymbolParseHelper::ParseFunction(kTestLine2, &address, &size, - &stack_param_size, &name)); - EXPECT_EQ(0ULL, address); - EXPECT_EQ(0ULL, size); - EXPECT_EQ(0, stack_param_size); - EXPECT_EQ("function name", string(name)); -} - -// Test parsing of invalid FUNC lines. The format is: -// FUNC <address> <size> <stack_param_size> <name> -TEST(SymbolParseHelper, ParseFunctionInvalid) { - uint64_t address; - uint64_t size; - long stack_param_size; - char *name; - - // Test missing function name. - char kTestLine[] = "FUNC 1 2 3 "; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine, &address, &size, - &stack_param_size, &name)); - // Test bad address. - char kTestLine1[] = "FUNC 1z 2 3 function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine1, &address, &size, - &stack_param_size, &name)); - // Test large address. - char kTestLine2[] = "FUNC 123123123123123123123123123 2 3 function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine2, &address, &size, - &stack_param_size, &name)); - // Test bad size. - char kTestLine3[] = "FUNC 1 z2 3 function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine3, &address, &size, - &stack_param_size, &name)); - // Test large size. - char kTestLine4[] = "FUNC 1 231231231231231231231231232 3 function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine4, &address, &size, - &stack_param_size, &name)); - // Test bad param size. - char kTestLine5[] = "FUNC 1 2 3z function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine5, &address, &size, - &stack_param_size, &name)); - // Test large param size. - char kTestLine6[] = "FUNC 1 2 312312312312312312312312323 function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine6, &address, &size, - &stack_param_size, &name)); - // Negative param size. - char kTestLine7[] = "FUNC 1 2 -5 function name"; - ASSERT_FALSE(SymbolParseHelper::ParseFunction(kTestLine7, &address, &size, - &stack_param_size, &name)); -} - -// Test parsing of valid lines. The format is: -// <address> <size> <line number> <source file id> -TEST(SymbolParseHelper, ParseLineValid) { - uint64_t address; - uint64_t size; - long line_number; - long source_file; - - char kTestLine[] = "1 2 3 4"; - ASSERT_TRUE(SymbolParseHelper::ParseLine(kTestLine, &address, &size, - &line_number, &source_file)); - EXPECT_EQ(1ULL, address); - EXPECT_EQ(2ULL, size); - EXPECT_EQ(3, line_number); - EXPECT_EQ(4, source_file); - - // Test hex size and address. - char kTestLine1[] = "a1 a2 3 4 // some comment"; - ASSERT_TRUE(SymbolParseHelper::ParseLine(kTestLine1, &address, &size, - &line_number, &source_file)); - EXPECT_EQ(0xa1ULL, address); - EXPECT_EQ(0xa2ULL, size); - EXPECT_EQ(3, line_number); - EXPECT_EQ(4, source_file); - - // 0 is a valid line number. - char kTestLine2[] = "a1 a2 0 4 // some comment"; - ASSERT_TRUE(SymbolParseHelper::ParseLine(kTestLine2, &address, &size, - &line_number, &source_file)); - EXPECT_EQ(0xa1ULL, address); - EXPECT_EQ(0xa2ULL, size); - EXPECT_EQ(0, line_number); - EXPECT_EQ(4, source_file); -} - -// Test parsing of invalid lines. The format is: -// <address> <size> <line number> <source file id> -TEST(SymbolParseHelper, ParseLineInvalid) { - uint64_t address; - uint64_t size; - long line_number; - long source_file; - - // Test missing source file id. - char kTestLine[] = "1 2 3"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine, &address, &size, - &line_number, &source_file)); - // Test bad address. - char kTestLine1[] = "1z 2 3 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine1, &address, &size, - &line_number, &source_file)); - // Test large address. - char kTestLine2[] = "123123123123123123123123 2 3 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine2, &address, &size, - &line_number, &source_file)); - // Test bad size. - char kTestLine3[] = "1 z2 3 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine3, &address, &size, - &line_number, &source_file)); - // Test large size. - char kTestLine4[] = "1 123123123123123123123123 3 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine4, &address, &size, - &line_number, &source_file)); - // Test bad line number. - char kTestLine5[] = "1 2 z3 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine5, &address, &size, - &line_number, &source_file)); - // Test negative line number. - char kTestLine6[] = "1 2 -1 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine6, &address, &size, - &line_number, &source_file)); - // Test large line number. - char kTestLine7[] = "1 2 123123123123123123123 4"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine7, &address, &size, - &line_number, &source_file)); - // Test bad source file id. - char kTestLine8[] = "1 2 3 f"; - ASSERT_FALSE(SymbolParseHelper::ParseLine(kTestLine8, &address, &size, - &line_number, &source_file)); -} - -// Test parsing of valid PUBLIC lines. The format is: -// PUBLIC <address> <stack_param_size> <name> -TEST(SymbolParseHelper, ParsePublicSymbolValid) { - uint64_t address; - long stack_param_size; - char *name; - - char kTestLine[] = "PUBLIC 1 2 3"; - ASSERT_TRUE(SymbolParseHelper::ParsePublicSymbol(kTestLine, &address, - &stack_param_size, &name)); - EXPECT_EQ(1ULL, address); - EXPECT_EQ(2, stack_param_size); - EXPECT_EQ("3", string(name)); - - // Test hex size and address. - char kTestLine1[] = "PUBLIC a1 a2 function name"; - ASSERT_TRUE(SymbolParseHelper::ParsePublicSymbol(kTestLine1, &address, - &stack_param_size, &name)); - EXPECT_EQ(0xa1ULL, address); - EXPECT_EQ(0xa2, stack_param_size); - EXPECT_EQ("function name", string(name)); - - // Test 0 is a valid address. - char kTestLine2[] = "PUBLIC 0 a2 function name"; - ASSERT_TRUE(SymbolParseHelper::ParsePublicSymbol(kTestLine2, &address, - &stack_param_size, &name)); - EXPECT_EQ(0ULL, address); - EXPECT_EQ(0xa2, stack_param_size); - EXPECT_EQ("function name", string(name)); -} - -// Test parsing of invalid PUBLIC lines. The format is: -// PUBLIC <address> <stack_param_size> <name> -TEST(SymbolParseHelper, ParsePublicSymbolInvalid) { - uint64_t address; - long stack_param_size; - char *name; - - // Test missing source function name. - char kTestLine[] = "PUBLIC 1 2 "; - ASSERT_FALSE(SymbolParseHelper::ParsePublicSymbol(kTestLine, &address, - &stack_param_size, &name)); - // Test bad address. - char kTestLine1[] = "PUBLIC 1z 2 3"; - ASSERT_FALSE(SymbolParseHelper::ParsePublicSymbol(kTestLine1, &address, - &stack_param_size, &name)); - // Test large address. - char kTestLine2[] = "PUBLIC 123123123123123123123123 2 3"; - ASSERT_FALSE(SymbolParseHelper::ParsePublicSymbol(kTestLine2, &address, - &stack_param_size, &name)); - // Test bad param stack size. - char kTestLine3[] = "PUBLIC 1 z2 3"; - ASSERT_FALSE(SymbolParseHelper::ParsePublicSymbol(kTestLine3, &address, - &stack_param_size, &name)); - // Test large param stack size. - char kTestLine4[] = "PUBLIC 1 123123123123123123123123123 3"; - ASSERT_FALSE(SymbolParseHelper::ParsePublicSymbol(kTestLine4, &address, - &stack_param_size, &name)); - // Test negative param stack size. - char kTestLine5[] = "PUBLIC 1 -5 3"; - ASSERT_FALSE(SymbolParseHelper::ParsePublicSymbol(kTestLine5, &address, - &stack_param_size, &name)); -} - -} // namespace - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/call_stack.cc b/toolkit/crashreporter/google-breakpad/src/processor/call_stack.cc deleted file mode 100644 index 925f084..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/call_stack.cc +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// call_stack.cc: A call stack comprised of stack frames. -// -// See call_stack.h for documentation. -// -// Author: Mark Mentovai - -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/stack_frame.h" - -namespace google_breakpad { - -CallStack::~CallStack() { - Clear(); -} - -void CallStack::Clear() { - for (vector<StackFrame *>::const_iterator iterator = frames_.begin(); - iterator != frames_.end(); - ++iterator) { - delete *iterator; - } - tid_ = 0; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info-inl.h deleted file mode 100644 index 7e7af0a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info-inl.h +++ /dev/null @@ -1,119 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// cfi_frame_info-inl.h: Definitions for cfi_frame_info.h inlined functions. - -#ifndef PROCESSOR_CFI_FRAME_INFO_INL_H_ -#define PROCESSOR_CFI_FRAME_INFO_INL_H_ - -#include <string.h> - -namespace google_breakpad { - -template <typename RegisterType, class RawContextType> -bool SimpleCFIWalker<RegisterType, RawContextType>::FindCallerRegisters( - const MemoryRegion &memory, - const CFIFrameInfo &cfi_frame_info, - const RawContextType &callee_context, - int callee_validity, - RawContextType *caller_context, - int *caller_validity) const { - typedef CFIFrameInfo::RegisterValueMap<RegisterType> ValueMap; - ValueMap callee_registers; - ValueMap caller_registers; - // Just for brevity. - typename ValueMap::const_iterator caller_none = caller_registers.end(); - - // Populate callee_registers with register values from callee_context. - for (size_t i = 0; i < map_size_; i++) { - const RegisterSet &r = register_map_[i]; - if (callee_validity & r.validity_flag) - callee_registers[r.name] = callee_context.*r.context_member; - } - - // Apply the rules, and see what register values they yield. - if (!cfi_frame_info.FindCallerRegs<RegisterType>(callee_registers, memory, - &caller_registers)) - return false; - - // Populate *caller_context with the values the rules placed in - // caller_registers. - memset(caller_context, 0xda, sizeof(*caller_context)); - *caller_validity = 0; - for (size_t i = 0; i < map_size_; i++) { - const RegisterSet &r = register_map_[i]; - typename ValueMap::const_iterator caller_entry; - - // Did the rules provide a value for this register by its name? - caller_entry = caller_registers.find(r.name); - if (caller_entry != caller_none) { - caller_context->*r.context_member = caller_entry->second; - *caller_validity |= r.validity_flag; - continue; - } - - // Did the rules provide a value for this register under its - // alternate name? - if (r.alternate_name) { - caller_entry = caller_registers.find(r.alternate_name); - if (caller_entry != caller_none) { - caller_context->*r.context_member = caller_entry->second; - *caller_validity |= r.validity_flag; - continue; - } - } - - // Is this a callee-saves register? The walker assumes that these - // still hold the caller's value if the CFI doesn't mention them. - // - // Note that other frame walkers may fail to recover callee-saves - // registers; for example, the x86 "traditional" strategy only - // recovers %eip, %esp, and %ebp, even though %ebx, %esi, and %edi - // are callee-saves, too. It is not correct to blindly set the - // valid bit for all callee-saves registers, without first - // checking its validity bit in the callee. - if (r.callee_saves && (callee_validity & r.validity_flag) != 0) { - caller_context->*r.context_member = callee_context.*r.context_member; - *caller_validity |= r.validity_flag; - continue; - } - - // Otherwise, the register's value is unknown. - } - - return true; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_CFI_FRAME_INFO_INL_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info.cc b/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info.cc deleted file mode 100644 index 0c4af7b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info.cc +++ /dev/null @@ -1,186 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// cfi_frame_info.cc: Implementation of CFIFrameInfo class. -// See cfi_frame_info.h for details. - -#include "processor/cfi_frame_info.h" - -#include <string.h> - -#include <sstream> - -#include "common/scoped_ptr.h" -#include "processor/postfix_evaluator-inl.h" - -namespace google_breakpad { - -#ifdef _MSC_VER -#define strtok_r strtok_s -#endif - -template<typename V> -bool CFIFrameInfo::FindCallerRegs(const RegisterValueMap<V> ®isters, - const MemoryRegion &memory, - RegisterValueMap<V> *caller_registers) const { - // If there are not rules for both .ra and .cfa in effect at this address, - // don't use this CFI data for stack walking. - if (cfa_rule_.empty() || ra_rule_.empty()) - return false; - - RegisterValueMap<V> working; - PostfixEvaluator<V> evaluator(&working, &memory); - - caller_registers->clear(); - - // First, compute the CFA. - V cfa; - working = registers; - if (!evaluator.EvaluateForValue(cfa_rule_, &cfa)) - return false; - - // Then, compute the return address. - V ra; - working = registers; - working[".cfa"] = cfa; - if (!evaluator.EvaluateForValue(ra_rule_, &ra)) - return false; - - // Now, compute values for all the registers register_rules_ mentions. - for (RuleMap::const_iterator it = register_rules_.begin(); - it != register_rules_.end(); it++) { - V value; - working = registers; - working[".cfa"] = cfa; - if (!evaluator.EvaluateForValue(it->second, &value)) - return false; - (*caller_registers)[it->first] = value; - } - - (*caller_registers)[".ra"] = ra; - (*caller_registers)[".cfa"] = cfa; - - return true; -} - -// Explicit instantiations for 32-bit and 64-bit architectures. -template bool CFIFrameInfo::FindCallerRegs<uint32_t>( - const RegisterValueMap<uint32_t> ®isters, - const MemoryRegion &memory, - RegisterValueMap<uint32_t> *caller_registers) const; -template bool CFIFrameInfo::FindCallerRegs<uint64_t>( - const RegisterValueMap<uint64_t> ®isters, - const MemoryRegion &memory, - RegisterValueMap<uint64_t> *caller_registers) const; - -string CFIFrameInfo::Serialize() const { - std::ostringstream stream; - - if (!cfa_rule_.empty()) { - stream << ".cfa: " << cfa_rule_; - } - if (!ra_rule_.empty()) { - if (static_cast<std::streamoff>(stream.tellp()) != 0) - stream << " "; - stream << ".ra: " << ra_rule_; - } - for (RuleMap::const_iterator iter = register_rules_.begin(); - iter != register_rules_.end(); - ++iter) { - if (static_cast<std::streamoff>(stream.tellp()) != 0) - stream << " "; - stream << iter->first << ": " << iter->second; - } - - return stream.str(); -} - -bool CFIRuleParser::Parse(const string &rule_set) { - size_t rule_set_len = rule_set.size(); - scoped_array<char> working_copy(new char[rule_set_len + 1]); - memcpy(working_copy.get(), rule_set.data(), rule_set_len); - working_copy[rule_set_len] = '\0'; - - name_.clear(); - expression_.clear(); - - char *cursor; - static const char token_breaks[] = " \t\r\n"; - char *token = strtok_r(working_copy.get(), token_breaks, &cursor); - - for (;;) { - // End of rule set? - if (!token) return Report(); - - // Register/pseudoregister name? - size_t token_len = strlen(token); - if (token_len >= 1 && token[token_len - 1] == ':') { - // Names can't be empty. - if (token_len < 2) return false; - // If there is any pending content, report it. - if (!name_.empty() || !expression_.empty()) { - if (!Report()) return false; - } - name_.assign(token, token_len - 1); - expression_.clear(); - } else { - // Another expression component. - assert(token_len > 0); // strtok_r guarantees this, I think. - if (!expression_.empty()) - expression_ += ' '; - expression_ += token; - } - token = strtok_r(NULL, token_breaks, &cursor); - } -} - -bool CFIRuleParser::Report() { - if (name_.empty() || expression_.empty()) return false; - if (name_ == ".cfa") handler_->CFARule(expression_); - else if (name_ == ".ra") handler_->RARule(expression_); - else handler_->RegisterRule(name_, expression_); - return true; -} - -void CFIFrameInfoParseHandler::CFARule(const string &expression) { - frame_info_->SetCFARule(expression); -} - -void CFIFrameInfoParseHandler::RARule(const string &expression) { - frame_info_->SetRARule(expression); -} - -void CFIFrameInfoParseHandler::RegisterRule(const string &name, - const string &expression) { - frame_info_->SetRegisterRule(name, expression); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info.h b/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info.h deleted file mode 100644 index 90a1b3d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info.h +++ /dev/null @@ -1,275 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// cfi_frame_info.h: Define the CFIFrameInfo class, which holds the -// set of 'STACK CFI'-derived register recovery rules that apply at a -// given instruction. - -#ifndef PROCESSOR_CFI_FRAME_INFO_H_ -#define PROCESSOR_CFI_FRAME_INFO_H_ - -#include <map> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -using std::map; - -class MemoryRegion; - -// A set of rules for recovering the calling frame's registers' -// values, when the PC is at a given address in the current frame's -// function. See the description of 'STACK CFI' records at: -// -// https://chromium.googlesource.com/breakpad/breakpad/+/master/docs/symbol_fil... -// -// To prepare an instance of CFIFrameInfo for use at a given -// instruction, first populate it with the rules from the 'STACK CFI -// INIT' record that covers that instruction, and then apply the -// changes given by the 'STACK CFI' records up to our instruction's -// address. Then, use the FindCallerRegs member function to apply the -// rules to the callee frame's register values, yielding the caller -// frame's register values. -class CFIFrameInfo { - public: - // A map from register names onto values. - template<typename ValueType> class RegisterValueMap: - public map<string, ValueType> { }; - - // Set the expression for computing a call frame address, return - // address, or register's value. At least the CFA rule and the RA - // rule must be set before calling FindCallerRegs. - void SetCFARule(const string &expression) { cfa_rule_ = expression; } - void SetRARule(const string &expression) { ra_rule_ = expression; } - void SetRegisterRule(const string ®ister_name, const string &expression) { - register_rules_[register_name] = expression; - } - - // Compute the values of the calling frame's registers, according to - // this rule set. Use ValueType in expression evaluation; this - // should be uint32_t on machines with 32-bit addresses, or - // uint64_t on machines with 64-bit addresses. - // - // Return true on success, false otherwise. - // - // MEMORY provides access to the contents of the stack. REGISTERS is - // a dictionary mapping the names of registers whose values are - // known in the current frame to their values. CALLER_REGISTERS is - // populated with the values of the recoverable registers in the - // frame that called the current frame. - // - // In addition, CALLER_REGISTERS[".ra"] will be the return address, - // and CALLER_REGISTERS[".cfa"] will be the call frame address. - // These may be helpful in computing the caller's PC and stack - // pointer, if their values are not explicitly specified. - template<typename ValueType> - bool FindCallerRegs(const RegisterValueMap<ValueType> ®isters, - const MemoryRegion &memory, - RegisterValueMap<ValueType> *caller_registers) const; - - // Serialize the rules in this object into a string in the format - // of STACK CFI records. - string Serialize() const; - - private: - - // A map from register names onto evaluation rules. - typedef map<string, string> RuleMap; - - // In this type, a "postfix expression" is an expression of the sort - // interpreted by google_breakpad::PostfixEvaluator. - - // A postfix expression for computing the current frame's CFA (call - // frame address). The CFA is a reference address for the frame that - // remains unchanged throughout the frame's lifetime. You should - // evaluate this expression with a dictionary initially populated - // with the values of the current frame's known registers. - string cfa_rule_; - - // The following expressions should be evaluated with a dictionary - // initially populated with the values of the current frame's known - // registers, and with ".cfa" set to the result of evaluating the - // cfa_rule expression, above. - - // A postfix expression for computing the current frame's return - // address. - string ra_rule_; - - // For a register named REG, rules[REG] is a postfix expression - // which leaves the value of REG in the calling frame on the top of - // the stack. You should evaluate this expression - RuleMap register_rules_; -}; - -// A parser for STACK CFI-style rule sets. -// This may seem bureaucratic: there's no legitimate run-time reason -// to use a parser/handler pattern for this, as it's not a likely -// reuse boundary. But doing so makes finer-grained unit testing -// possible. -class CFIRuleParser { - public: - - class Handler { - public: - Handler() { } - virtual ~Handler() { } - - // The input specifies EXPRESSION as the CFA/RA computation rule. - virtual void CFARule(const string &expression) = 0; - virtual void RARule(const string &expression) = 0; - - // The input specifies EXPRESSION as the recovery rule for register NAME. - virtual void RegisterRule(const string &name, const string &expression) = 0; - }; - - // Construct a parser which feeds its results to HANDLER. - CFIRuleParser(Handler *handler) : handler_(handler) { } - - // Parse RULE_SET as a set of CFA computation and RA/register - // recovery rules, as appearing in STACK CFI records. Report the - // results of parsing by making the appropriate calls to handler_. - // Return true if parsing was successful, false otherwise. - bool Parse(const string &rule_set); - - private: - // Report any accumulated rule to handler_ - bool Report(); - - // The handler to which the parser reports its findings. - Handler *handler_; - - // Working data. - string name_, expression_; -}; - -// A handler for rule set parsing that populates a CFIFrameInfo with -// the results. -class CFIFrameInfoParseHandler: public CFIRuleParser::Handler { - public: - // Populate FRAME_INFO with the results of parsing. - CFIFrameInfoParseHandler(CFIFrameInfo *frame_info) - : frame_info_(frame_info) { } - - void CFARule(const string &expression); - void RARule(const string &expression); - void RegisterRule(const string &name, const string &expression); - - private: - CFIFrameInfo *frame_info_; -}; - -// A utility class template for simple 'STACK CFI'-driven stack walkers. -// Given a CFIFrameInfo instance, a table describing the architecture's -// register set, and a context holding the last frame's registers, an -// instance of this class can populate a new context with the caller's -// registers. -// -// This class template doesn't use any internal knowledge of CFIFrameInfo -// or the other stack walking structures; it just uses the public interface -// of CFIFrameInfo to do the usual things. But the logic it handles should -// be common to many different architectures' stack walkers, so wrapping it -// up in a class should allow the walkers to share code. -// -// RegisterType should be the type of this architecture's registers, either -// uint32_t or uint64_t. RawContextType should be the raw context -// structure type for this architecture. -template <typename RegisterType, class RawContextType> -class SimpleCFIWalker { - public: - // A structure describing one architecture register. - struct RegisterSet { - // The register name, as it appears in STACK CFI rules. - const char *name; - - // An alternate name that the register's value might be found - // under in a register value dictionary, or NULL. When generating - // names, prefer NAME to this value. It's common to list ".cfa" as - // an alternative name for the stack pointer, and ".ra" as an - // alternative name for the instruction pointer. - const char *alternate_name; - - // True if the callee is expected to preserve the value of this - // register. If this flag is true for some register R, and the STACK - // CFI records provide no rule to recover R, then SimpleCFIWalker - // assumes that the callee has not changed R's value, and the caller's - // value for R is that currently in the callee's context. - bool callee_saves; - - // The ContextValidity flag representing the register's presence. - int validity_flag; - - // A pointer to the RawContextType member that holds the - // register's value. - RegisterType RawContextType::*context_member; - }; - - // Create a simple CFI-based frame walker, given a description of the - // architecture's register set. REGISTER_MAP is an array of - // RegisterSet structures; MAP_SIZE is the number of elements in the - // array. - SimpleCFIWalker(const RegisterSet *register_map, size_t map_size) - : register_map_(register_map), map_size_(map_size) { } - - // Compute the calling frame's raw context given the callee's raw - // context. - // - // Given: - // - // - MEMORY, holding the stack's contents, - // - CFI_FRAME_INFO, describing the called function, - // - CALLEE_CONTEXT, holding the called frame's registers, and - // - CALLEE_VALIDITY, indicating which registers in CALLEE_CONTEXT are valid, - // - // fill in CALLER_CONTEXT with the caller's register values, and set - // CALLER_VALIDITY to indicate which registers are valid in - // CALLER_CONTEXT. Return true on success, or false on failure. - bool FindCallerRegisters(const MemoryRegion &memory, - const CFIFrameInfo &cfi_frame_info, - const RawContextType &callee_context, - int callee_validity, - RawContextType *caller_context, - int *caller_validity) const; - - private: - const RegisterSet *register_map_; - size_t map_size_; -}; - -} // namespace google_breakpad - -#include "cfi_frame_info-inl.h" - -#endif // PROCESSOR_CFI_FRAME_INFO_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info_unittest.cc deleted file mode 100644 index 542b284..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/cfi_frame_info_unittest.cc +++ /dev/null @@ -1,546 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// cfi_frame_info_unittest.cc: Unit tests for CFIFrameInfo, -// CFIRuleParser, CFIFrameInfoParseHandler, and SimpleCFIWalker. - -#include <string.h> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "processor/cfi_frame_info.h" -#include "google_breakpad/processor/memory_region.h" - -using google_breakpad::CFIFrameInfo; -using google_breakpad::CFIFrameInfoParseHandler; -using google_breakpad::CFIRuleParser; -using google_breakpad::MemoryRegion; -using google_breakpad::SimpleCFIWalker; -using testing::_; -using testing::A; -using testing::AtMost; -using testing::DoAll; -using testing::Return; -using testing::SetArgumentPointee; -using testing::Test; - -class MockMemoryRegion: public MemoryRegion { - public: - MOCK_CONST_METHOD0(GetBase, uint64_t()); - MOCK_CONST_METHOD0(GetSize, uint32_t()); - MOCK_CONST_METHOD2(GetMemoryAtAddress, bool(uint64_t, uint8_t *)); - MOCK_CONST_METHOD2(GetMemoryAtAddress, bool(uint64_t, uint16_t *)); - MOCK_CONST_METHOD2(GetMemoryAtAddress, bool(uint64_t, uint32_t *)); - MOCK_CONST_METHOD2(GetMemoryAtAddress, bool(uint64_t, uint64_t *)); - MOCK_CONST_METHOD0(Print, void()); -}; - -// Handy definitions for all tests. -struct CFIFixture { - - // Set up the mock memory object to expect no references. - void ExpectNoMemoryReferences() { - EXPECT_CALL(memory, GetBase()).Times(0); - EXPECT_CALL(memory, GetSize()).Times(0); - EXPECT_CALL(memory, GetMemoryAtAddress(_, A<uint8_t *>())).Times(0); - EXPECT_CALL(memory, GetMemoryAtAddress(_, A<uint16_t *>())).Times(0); - EXPECT_CALL(memory, GetMemoryAtAddress(_, A<uint32_t *>())).Times(0); - EXPECT_CALL(memory, GetMemoryAtAddress(_, A<uint64_t *>())).Times(0); - } - - CFIFrameInfo cfi; - MockMemoryRegion memory; - CFIFrameInfo::RegisterValueMap<uint64_t> registers, caller_registers; -}; - -class Simple: public CFIFixture, public Test { }; - -// FindCallerRegs should fail if no .cfa rule is provided. -TEST_F(Simple, NoCFA) { - ExpectNoMemoryReferences(); - - cfi.SetRARule("0"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(".ra: 0", cfi.Serialize()); -} - -// FindCallerRegs should fail if no .ra rule is provided. -TEST_F(Simple, NoRA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("0"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(".cfa: 0", cfi.Serialize()); -} - -TEST_F(Simple, SetCFAAndRARule) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("330903416631436410"); - cfi.SetRARule("5870666104170902211"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(2U, caller_registers.size()); - ASSERT_EQ(330903416631436410ULL, caller_registers[".cfa"]); - ASSERT_EQ(5870666104170902211ULL, caller_registers[".ra"]); - - ASSERT_EQ(".cfa: 330903416631436410 .ra: 5870666104170902211", - cfi.Serialize()); -} - -TEST_F(Simple, SetManyRules) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("$temp1 68737028 = $temp2 61072337 = $temp1 $temp2 -"); - cfi.SetRARule(".cfa 99804755 +"); - cfi.SetRegisterRule("register1", ".cfa 54370437 *"); - cfi.SetRegisterRule("vodkathumbscrewingly", "24076308 .cfa +"); - cfi.SetRegisterRule("pubvexingfjordschmaltzy", ".cfa 29801007 -"); - cfi.SetRegisterRule("uncopyrightables", "92642917 .cfa /"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(6U, caller_registers.size()); - ASSERT_EQ(7664691U, caller_registers[".cfa"]); - ASSERT_EQ(107469446U, caller_registers[".ra"]); - ASSERT_EQ(416732599139967ULL, caller_registers["register1"]); - ASSERT_EQ(31740999U, caller_registers["vodkathumbscrewingly"]); - ASSERT_EQ(-22136316ULL, caller_registers["pubvexingfjordschmaltzy"]); - ASSERT_EQ(12U, caller_registers["uncopyrightables"]); - ASSERT_EQ(".cfa: $temp1 68737028 = $temp2 61072337 = $temp1 $temp2 - " - ".ra: .cfa 99804755 + " - "pubvexingfjordschmaltzy: .cfa 29801007 - " - "register1: .cfa 54370437 * " - "uncopyrightables: 92642917 .cfa / " - "vodkathumbscrewingly: 24076308 .cfa +", - cfi.Serialize()); -} - -TEST_F(Simple, RulesOverride) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("330903416631436410"); - cfi.SetRARule("5870666104170902211"); - cfi.SetCFARule("2828089117179001"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(2U, caller_registers.size()); - ASSERT_EQ(2828089117179001ULL, caller_registers[".cfa"]); - ASSERT_EQ(5870666104170902211ULL, caller_registers[".ra"]); - ASSERT_EQ(".cfa: 2828089117179001 .ra: 5870666104170902211", - cfi.Serialize()); -} - -class Scope: public CFIFixture, public Test { }; - -// There should be no value for .cfa in scope when evaluating the CFA rule. -TEST_F(Scope, CFALacksCFA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule(".cfa"); - cfi.SetRARule("0"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); -} - -// There should be no value for .ra in scope when evaluating the CFA rule. -TEST_F(Scope, CFALacksRA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule(".ra"); - cfi.SetRARule("0"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); -} - -// The current frame's registers should be in scope when evaluating -// the CFA rule. -TEST_F(Scope, CFASeesCurrentRegs) { - ExpectNoMemoryReferences(); - - registers[".baraminology"] = 0x06a7bc63e4f13893ULL; - registers[".ornithorhynchus"] = 0x5e0bf850bafce9d2ULL; - cfi.SetCFARule(".baraminology .ornithorhynchus +"); - cfi.SetRARule("0"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(2U, caller_registers.size()); - ASSERT_EQ(0x06a7bc63e4f13893ULL + 0x5e0bf850bafce9d2ULL, - caller_registers[".cfa"]); -} - -// .cfa should be in scope in the return address expression. -TEST_F(Scope, RASeesCFA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("48364076"); - cfi.SetRARule(".cfa"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(2U, caller_registers.size()); - ASSERT_EQ(48364076U, caller_registers[".ra"]); -} - -// There should be no value for .ra in scope when evaluating the CFA rule. -TEST_F(Scope, RALacksRA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("0"); - cfi.SetRARule(".ra"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); -} - -// The current frame's registers should be in scope in the return -// address expression. -TEST_F(Scope, RASeesCurrentRegs) { - ExpectNoMemoryReferences(); - - registers["noachian"] = 0x54dc4a5d8e5eb503ULL; - cfi.SetCFARule("10359370"); - cfi.SetRARule("noachian"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(2U, caller_registers.size()); - ASSERT_EQ(0x54dc4a5d8e5eb503ULL, caller_registers[".ra"]); -} - -// .cfa should be in scope for register rules. -TEST_F(Scope, RegistersSeeCFA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("6515179"); - cfi.SetRARule(".cfa"); - cfi.SetRegisterRule("rogerian", ".cfa"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(3U, caller_registers.size()); - ASSERT_EQ(6515179U, caller_registers["rogerian"]); -} - -// The return address should not be in scope for register rules. -TEST_F(Scope, RegsLackRA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("42740329"); - cfi.SetRARule("27045204"); - cfi.SetRegisterRule("$r1", ".ra"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); -} - -// Register rules can see the current frame's register values. -TEST_F(Scope, RegsSeeRegs) { - ExpectNoMemoryReferences(); - - registers["$r1"] = 0x6ed3582c4bedb9adULL; - registers["$r2"] = 0xd27d9e742b8df6d0ULL; - cfi.SetCFARule("88239303"); - cfi.SetRARule("30503835"); - cfi.SetRegisterRule("$r1", "$r1 42175211 = $r2"); - cfi.SetRegisterRule("$r2", "$r2 21357221 = $r1"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(4U, caller_registers.size()); - ASSERT_EQ(0xd27d9e742b8df6d0ULL, caller_registers["$r1"]); - ASSERT_EQ(0x6ed3582c4bedb9adULL, caller_registers["$r2"]); -} - -// Each rule's temporaries are separate. -TEST_F(Scope, SeparateTempsRA) { - ExpectNoMemoryReferences(); - - cfi.SetCFARule("$temp1 76569129 = $temp1"); - cfi.SetRARule("0"); - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - - cfi.SetCFARule("$temp1 76569129 = $temp1"); - cfi.SetRARule("$temp1"); - ASSERT_FALSE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); -} - -class MockCFIRuleParserHandler: public CFIRuleParser::Handler { - public: - MOCK_METHOD1(CFARule, void(const string &)); - MOCK_METHOD1(RARule, void(const string &)); - MOCK_METHOD2(RegisterRule, void(const string &, const string &)); -}; - -// A fixture class for testing CFIRuleParser. -class CFIParserFixture { - public: - CFIParserFixture() : parser(&mock_handler) { - // Expect no parsing results to be reported to mock_handler. Individual - // tests can override this. - EXPECT_CALL(mock_handler, CFARule(_)).Times(0); - EXPECT_CALL(mock_handler, RARule(_)).Times(0); - EXPECT_CALL(mock_handler, RegisterRule(_, _)).Times(0); - } - - MockCFIRuleParserHandler mock_handler; - CFIRuleParser parser; -}; - -class Parser: public CFIParserFixture, public Test { }; - -TEST_F(Parser, Empty) { - EXPECT_FALSE(parser.Parse("")); -} - -TEST_F(Parser, LoneColon) { - EXPECT_FALSE(parser.Parse(":")); -} - -TEST_F(Parser, CFANoExpr) { - EXPECT_FALSE(parser.Parse(".cfa:")); -} - -TEST_F(Parser, CFANoColonNoExpr) { - EXPECT_FALSE(parser.Parse(".cfa")); -} - -TEST_F(Parser, RANoExpr) { - EXPECT_FALSE(parser.Parse(".ra:")); -} - -TEST_F(Parser, RANoColonNoExpr) { - EXPECT_FALSE(parser.Parse(".ra")); -} - -TEST_F(Parser, RegNoExpr) { - EXPECT_FALSE(parser.Parse("reg:")); -} - -TEST_F(Parser, NoName) { - EXPECT_FALSE(parser.Parse("expr")); -} - -TEST_F(Parser, NoNameTwo) { - EXPECT_FALSE(parser.Parse("expr1 expr2")); -} - -TEST_F(Parser, StartsWithExpr) { - EXPECT_FALSE(parser.Parse("expr1 reg: expr2")); -} - -TEST_F(Parser, CFA) { - EXPECT_CALL(mock_handler, CFARule("spleen")).WillOnce(Return()); - EXPECT_TRUE(parser.Parse(".cfa: spleen")); -} - -TEST_F(Parser, RA) { - EXPECT_CALL(mock_handler, RARule("notoriety")).WillOnce(Return()); - EXPECT_TRUE(parser.Parse(".ra: notoriety")); -} - -TEST_F(Parser, Reg) { - EXPECT_CALL(mock_handler, RegisterRule("nemo", "mellifluous")) - .WillOnce(Return()); - EXPECT_TRUE(parser.Parse("nemo: mellifluous")); -} - -TEST_F(Parser, CFARARegs) { - EXPECT_CALL(mock_handler, CFARule("cfa expression")).WillOnce(Return()); - EXPECT_CALL(mock_handler, RARule("ra expression")).WillOnce(Return()); - EXPECT_CALL(mock_handler, RegisterRule("galba", "praetorian")) - .WillOnce(Return()); - EXPECT_CALL(mock_handler, RegisterRule("otho", "vitellius")) - .WillOnce(Return()); - EXPECT_TRUE(parser.Parse(".cfa: cfa expression .ra: ra expression " - "galba: praetorian otho: vitellius")); -} - -TEST_F(Parser, Whitespace) { - EXPECT_CALL(mock_handler, RegisterRule("r1", "r1 expression")) - .WillOnce(Return()); - EXPECT_CALL(mock_handler, RegisterRule("r2", "r2 expression")) - .WillOnce(Return()); - EXPECT_TRUE(parser.Parse(" r1:\tr1\nexpression \tr2:\t\rr2\r\n " - "expression \n")); -} - -TEST_F(Parser, WhitespaceLoneColon) { - EXPECT_FALSE(parser.Parse(" \n:\t ")); -} - -TEST_F(Parser, EmptyName) { - EXPECT_CALL(mock_handler, RegisterRule("reg", _)) - .Times(AtMost(1)) - .WillRepeatedly(Return()); - EXPECT_FALSE(parser.Parse("reg: expr1 : expr2")); -} - -TEST_F(Parser, RuleLoneColon) { - EXPECT_CALL(mock_handler, RegisterRule("r1", "expr")) - .Times(AtMost(1)) - .WillRepeatedly(Return()); - EXPECT_FALSE(parser.Parse(" r1: expr :")); -} - -TEST_F(Parser, RegNoExprRule) { - EXPECT_CALL(mock_handler, RegisterRule("r1", "expr")) - .Times(AtMost(1)) - .WillRepeatedly(Return()); - EXPECT_FALSE(parser.Parse("r0: r1: expr")); -} - -class ParseHandlerFixture: public CFIFixture { - public: - ParseHandlerFixture() : CFIFixture(), handler(&cfi) { } - CFIFrameInfoParseHandler handler; -}; - -class ParseHandler: public ParseHandlerFixture, public Test { }; - -TEST_F(ParseHandler, CFARARule) { - handler.CFARule("reg-for-cfa"); - handler.RARule("reg-for-ra"); - registers["reg-for-cfa"] = 0x268a9a4a3821a797ULL; - registers["reg-for-ra"] = 0x6301b475b8b91c02ULL; - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(0x268a9a4a3821a797ULL, caller_registers[".cfa"]); - ASSERT_EQ(0x6301b475b8b91c02ULL, caller_registers[".ra"]); -} - -TEST_F(ParseHandler, RegisterRules) { - handler.CFARule("reg-for-cfa"); - handler.RARule("reg-for-ra"); - handler.RegisterRule("reg1", "reg-for-reg1"); - handler.RegisterRule("reg2", "reg-for-reg2"); - registers["reg-for-cfa"] = 0x268a9a4a3821a797ULL; - registers["reg-for-ra"] = 0x6301b475b8b91c02ULL; - registers["reg-for-reg1"] = 0x06cde8e2ff062481ULL; - registers["reg-for-reg2"] = 0xff0c4f76403173e2ULL; - ASSERT_TRUE(cfi.FindCallerRegs<uint64_t>(registers, memory, - &caller_registers)); - ASSERT_EQ(0x268a9a4a3821a797ULL, caller_registers[".cfa"]); - ASSERT_EQ(0x6301b475b8b91c02ULL, caller_registers[".ra"]); - ASSERT_EQ(0x06cde8e2ff062481ULL, caller_registers["reg1"]); - ASSERT_EQ(0xff0c4f76403173e2ULL, caller_registers["reg2"]); -} - -struct SimpleCFIWalkerFixture { - struct RawContext { - uint64_t r0, r1, r2, r3, r4, sp, pc; - }; - enum Validity { - R0_VALID = 0x01, - R1_VALID = 0x02, - R2_VALID = 0x04, - R3_VALID = 0x08, - R4_VALID = 0x10, - SP_VALID = 0x20, - PC_VALID = 0x40 - }; - typedef SimpleCFIWalker<uint64_t, RawContext> CFIWalker; - - SimpleCFIWalkerFixture() - : walker(register_map, - sizeof(register_map) / sizeof(register_map[0])) { } - - static CFIWalker::RegisterSet register_map[7]; - CFIFrameInfo call_frame_info; - CFIWalker walker; - MockMemoryRegion memory; - RawContext callee_context, caller_context; -}; - -SimpleCFIWalkerFixture::CFIWalker::RegisterSet -SimpleCFIWalkerFixture::register_map[7] = { - { "r0", NULL, true, R0_VALID, &RawContext::r0 }, - { "r1", NULL, true, R1_VALID, &RawContext::r1 }, - { "r2", NULL, false, R2_VALID, &RawContext::r2 }, - { "r3", NULL, false, R3_VALID, &RawContext::r3 }, - { "r4", NULL, true, R4_VALID, &RawContext::r4 }, - { "sp", ".cfa", true, SP_VALID, &RawContext::sp }, - { "pc", ".ra", true, PC_VALID, &RawContext::pc }, -}; - -class SimpleWalker: public SimpleCFIWalkerFixture, public Test { }; - -TEST_F(SimpleWalker, Walk) { - // Stack_top is the current stack pointer, pointing to the lowest - // address of a frame that looks like this (all 64-bit words): - // - // sp -> saved r0 - // garbage - // return address - // cfa -> - // - // r0 has been saved on the stack. - // r1 has been saved in r2. - // r2 and r3 are not recoverable. - // r4 is not recoverable, even though it is a callee-saves register. - // Some earlier frame's unwinder must have failed to recover it. - - uint64_t stack_top = 0x83254944b20d5512ULL; - - // Saved r0. - EXPECT_CALL(memory, - GetMemoryAtAddress(stack_top, A<uint64_t *>())) - .WillRepeatedly(DoAll(SetArgumentPointee<1>(0xdc1975eba8602302ULL), - Return(true))); - // Saved return address. - EXPECT_CALL(memory, - GetMemoryAtAddress(stack_top + 16, A<uint64_t *>())) - .WillRepeatedly(DoAll(SetArgumentPointee<1>(0xba5ad6d9acce28deULL), - Return(true))); - - call_frame_info.SetCFARule("sp 24 +"); - call_frame_info.SetRARule(".cfa 8 - ^"); - call_frame_info.SetRegisterRule("r0", ".cfa 24 - ^"); - call_frame_info.SetRegisterRule("r1", "r2"); - - callee_context.r0 = 0x94e030ca79edd119ULL; - callee_context.r1 = 0x937b4d7e95ce52d9ULL; - callee_context.r2 = 0x5fe0027416b8b62aULL; // caller's r1 - // callee_context.r3 is not valid in callee. - // callee_context.r4 is not valid in callee. - callee_context.sp = stack_top; - callee_context.pc = 0x25b21b224311d280ULL; - int callee_validity = R0_VALID | R1_VALID | R2_VALID | SP_VALID | PC_VALID; - - memset(&caller_context, 0, sizeof(caller_context)); - - int caller_validity; - EXPECT_TRUE(walker.FindCallerRegisters(memory, call_frame_info, - callee_context, callee_validity, - &caller_context, &caller_validity)); - EXPECT_EQ(R0_VALID | R1_VALID | SP_VALID | PC_VALID, caller_validity); - EXPECT_EQ(0xdc1975eba8602302ULL, caller_context.r0); - EXPECT_EQ(0x5fe0027416b8b62aULL, caller_context.r1); - EXPECT_EQ(stack_top + 24, caller_context.sp); - EXPECT_EQ(0xba5ad6d9acce28deULL, caller_context.pc); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map-inl.h deleted file mode 100644 index 4c0ad41..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map-inl.h +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// contained_range_map-inl.h: Hierarchically-organized range map implementation. -// -// See contained_range_map.h for documentation. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_CONTAINED_RANGE_MAP_INL_H__ -#define PROCESSOR_CONTAINED_RANGE_MAP_INL_H__ - -#include "processor/contained_range_map.h" - -#include <assert.h> - -#include "processor/logging.h" - - -namespace google_breakpad { - - -template<typename AddressType, typename EntryType> -ContainedRangeMap<AddressType, EntryType>::~ContainedRangeMap() { - // Clear frees the children pointed to by the map, and frees the map itself. - Clear(); -} - - -template<typename AddressType, typename EntryType> -bool ContainedRangeMap<AddressType, EntryType>::StoreRange( - const AddressType &base, const AddressType &size, const EntryType &entry) { - AddressType high = base + size - 1; - - // Check for undersize or overflow. - if (size <= 0 || high < base) { - //TODO(nealsid) We are commenting this out in order to prevent - // excessive logging. We plan to move to better logging as this - // failure happens quite often and is expected(see comment in - // basic_source_line_resolver.cc:671). - // BPLOG(INFO) << "StoreRange failed, " << HexString(base) << "+" - // << HexString(size) << ", " << HexString(high); - return false; - } - - if (!map_) - map_ = new AddressToRangeMap(); - - MapIterator iterator_base = map_->lower_bound(base); - MapIterator iterator_high = map_->lower_bound(high); - MapIterator iterator_end = map_->end(); - - if (iterator_base == iterator_high && iterator_base != iterator_end && - base >= iterator_base->second->base_) { - // The new range is entirely within an existing child range. - - // If the new range's geometry is exactly equal to an existing child - // range's, it violates the containment rules, and an attempt to store - // it must fail. iterator_base->first contains the key, which was the - // containing child's high address. - if (iterator_base->second->base_ == base && iterator_base->first == high) { - // TODO(nealsid): See the TODO above on why this is commented out. -// BPLOG(INFO) << "StoreRange failed, identical range is already " -// "present: " << HexString(base) << "+" << HexString(size); - return false; - } - - // Pass the new range on to the child to attempt to store. - return iterator_base->second->StoreRange(base, size, entry); - } - - // iterator_high might refer to an irrelevant range: one whose base address - // is higher than the new range's high address. Set contains_high to true - // only if iterator_high refers to a range that is at least partially - // within the new range. - bool contains_high = iterator_high != iterator_end && - high >= iterator_high->second->base_; - - // If the new range encompasses any existing child ranges, it must do so - // fully. Partial containment isn't allowed. - if ((iterator_base != iterator_end && base > iterator_base->second->base_) || - (contains_high && high < iterator_high->first)) { - // TODO(mmentovai): Some symbol files will trip this check frequently - // on STACK lines. Too many messages will be produced. These are more - // suitable for a DEBUG channel than an INFO channel. - // BPLOG(INFO) << "StoreRange failed, new range partially contains " - // "existing range: " << HexString(base) << "+" << - // HexString(size); - return false; - } - - // When copying and erasing contained ranges, the "end" iterator needs to - // point one past the last item of the range to copy. If contains_high is - // false, the iterator's already in the right place; the increment is safe - // because contains_high can't be true if iterator_high == iterator_end. - if (contains_high) - ++iterator_high; - - // Optimization: if the iterators are equal, no child ranges would be - // moved. Create the new child range with a NULL map to conserve space - // in leaf nodes, of which there will be many. - AddressToRangeMap *child_map = NULL; - - if (iterator_base != iterator_high) { - // The children of this range that are contained by the new range must - // be transferred over to the new range. Create the new child range map - // and copy the pointers to range maps it should contain into it. - child_map = new AddressToRangeMap(iterator_base, iterator_high); - - // Remove the copied child pointers from this range's map of children. - map_->erase(iterator_base, iterator_high); - } - - // Store the new range in the map by its high address. Any children that - // the new child range contains were formerly children of this range but - // are now this range's grandchildren. Ownership of these is transferred - // to the new child range. - map_->insert(MapValue(high, - new ContainedRangeMap(base, entry, child_map))); - return true; -} - - -template<typename AddressType, typename EntryType> -bool ContainedRangeMap<AddressType, EntryType>::RetrieveRange( - const AddressType &address, EntryType *entry) const { - BPLOG_IF(ERROR, !entry) << "ContainedRangeMap::RetrieveRange requires " - "|entry|"; - assert(entry); - - // If nothing was ever stored, then there's nothing to retrieve. - if (!map_) - return false; - - // Get an iterator to the child range whose high address is equal to or - // greater than the supplied address. If the supplied address is higher - // than all of the high addresses in the range, then this range does not - // contain a child at address, so return false. If the supplied address - // is lower than the base address of the child range, then it is not within - // the child range, so return false. - MapConstIterator iterator = map_->lower_bound(address); - if (iterator == map_->end() || address < iterator->second->base_) - return false; - - // The child in iterator->second contains the specified address. Find out - // if it has a more-specific descendant that also contains it. If it does, - // it will set |entry| appropriately. If not, set |entry| to the child. - if (!iterator->second->RetrieveRange(address, entry)) - *entry = iterator->second->entry_; - - return true; -} - - -template<typename AddressType, typename EntryType> -void ContainedRangeMap<AddressType, EntryType>::Clear() { - if (map_) { - MapConstIterator end = map_->end(); - for (MapConstIterator child = map_->begin(); child != end; ++child) - delete child->second; - - delete map_; - map_ = NULL; - } -} - - -} // namespace google_breakpad - - -#endif // PROCESSOR_CONTAINED_RANGE_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map.h b/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map.h deleted file mode 100644 index 1015ae8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map.h +++ /dev/null @@ -1,150 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// contained_range_map.h: Hierarchically-organized range maps. -// -// A contained range map is similar to a standard range map, except it allows -// objects to be organized hierarchically. A contained range map allows -// objects to contain other objects. It is not sensitive to the order that -// objects are added to the map: larger, more general, containing objects -// may be added either before or after smaller, more specific, contained -// ones. -// -// Contained range maps guarantee that each object may only contain smaller -// objects than itself, and that a parent object may only contain child -// objects located entirely within the parent's address space. Attempts -// to introduce objects (via StoreRange) that violate these rules will fail. -// Retrieval (via RetrieveRange) always returns the most specific (smallest) -// object that contains the address being queried. Note that while it is -// not possible to insert two objects into a map that have exactly the same -// geometry (base address and size), it is possible to completely mask a -// larger object by inserting smaller objects that entirely fill the larger -// object's address space. -// -// Internally, contained range maps are implemented as a tree. Each tree -// node except for the root node describes an object in the map. Each node -// maintains its list of children in a map similar to a standard range map, -// keyed by the highest address that each child occupies. Each node's -// children occupy address ranges entirely within the node. The root node -// is the only node directly accessible to the user, and represents the -// entire address space. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_CONTAINED_RANGE_MAP_H__ -#define PROCESSOR_CONTAINED_RANGE_MAP_H__ - - -#include <map> - - -namespace google_breakpad { - -// Forward declarations (for later friend declarations of specialized template). -template<class, class> class ContainedRangeMapSerializer; - -template<typename AddressType, typename EntryType> -class ContainedRangeMap { - public: - // The default constructor creates a ContainedRangeMap with no geometry - // and no entry, and as such is only suitable for the root node of a - // ContainedRangeMap tree. - ContainedRangeMap() : base_(), entry_(), map_(NULL) {} - - ~ContainedRangeMap(); - - // Inserts a range into the map. If the new range is encompassed by - // an existing child range, the new range is passed into the child range's - // StoreRange method. If the new range encompasses any existing child - // ranges, those child ranges are moved to the new range, becoming - // grandchildren of this ContainedRangeMap. Returns false for a - // parameter error, or if the ContainedRangeMap hierarchy guarantees - // would be violated. - bool StoreRange(const AddressType &base, - const AddressType &size, - const EntryType &entry); - - // Retrieves the most specific (smallest) descendant range encompassing - // the specified address. This method will only return entries held by - // child ranges, and not the entry contained by |this|. This is necessary - // to support a sparsely-populated root range. If no descendant range - // encompasses the address, returns false. - bool RetrieveRange(const AddressType &address, EntryType *entry) const; - - // Removes all children. Note that Clear only removes descendants, - // leaving the node on which it is called intact. Because the only - // meaningful things contained by a root node are descendants, this - // is sufficient to restore an entire ContainedRangeMap to its initial - // empty state when called on the root node. - void Clear(); - - private: - friend class ContainedRangeMapSerializer<AddressType, EntryType>; - friend class ModuleComparer; - - // AddressToRangeMap stores pointers. This makes reparenting simpler in - // StoreRange, because it doesn't need to copy entire objects. - typedef std::map<AddressType, ContainedRangeMap *> AddressToRangeMap; - typedef typename AddressToRangeMap::const_iterator MapConstIterator; - typedef typename AddressToRangeMap::iterator MapIterator; - typedef typename AddressToRangeMap::value_type MapValue; - - // Creates a new ContainedRangeMap with the specified base address, entry, - // and initial child map, which may be NULL. This is only used internally - // by ContainedRangeMap when it creates a new child. - ContainedRangeMap(const AddressType &base, const EntryType &entry, - AddressToRangeMap *map) - : base_(base), entry_(entry), map_(map) {} - - // The base address of this range. The high address does not need to - // be stored, because it is used as the key to an object in its parent's - // map, and all ContainedRangeMaps except for the root range are contained - // within maps. The root range does not actually contain an entry, so its - // base_ field is meaningless, and the fact that it has no parent and thus - // no key is unimportant. For this reason, the base_ field should only be - // is accessed on child ContainedRangeMap objects, and never on |this|. - const AddressType base_; - - // The entry corresponding to this range. The root range does not - // actually contain an entry, so its entry_ field is meaningless. For - // this reason, the entry_ field should only be accessed on child - // ContainedRangeMap objects, and never on |this|. - const EntryType entry_; - - // The map containing child ranges, keyed by each child range's high - // address. This is a pointer to avoid allocating map structures for - // leaf nodes, where they are not needed. - AddressToRangeMap *map_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_CONTAINED_RANGE_MAP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map_unittest.cc deleted file mode 100644 index e5910da..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/contained_range_map_unittest.cc +++ /dev/null @@ -1,263 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// contained_range_map_unittest.cc: Unit tests for ContainedRangeMap -// -// Author: Mark Mentovai - -#include <stdio.h> - -#include "processor/contained_range_map-inl.h" - -#include "processor/logging.h" - - -#define ASSERT_TRUE(condition) \ - if (!(condition)) { \ - fprintf(stderr, "FAIL: %s @ %s:%d\n", #condition, __FILE__, __LINE__); \ - return false; \ - } - -#define ASSERT_FALSE(condition) ASSERT_TRUE(!(condition)) - - -namespace { - - -using google_breakpad::ContainedRangeMap; - - -static bool RunTests() { - ContainedRangeMap<unsigned int, int> crm; - - // First, do the StoreRange tests. This validates the containment - // rules. - ASSERT_TRUE (crm.StoreRange(10, 10, 1)); - ASSERT_FALSE(crm.StoreRange(10, 10, 2)); // exactly equal to 1 - ASSERT_FALSE(crm.StoreRange(11, 10, 3)); // begins inside 1 and extends up - ASSERT_FALSE(crm.StoreRange( 9, 10, 4)); // begins below 1 and ends inside - ASSERT_TRUE (crm.StoreRange(11, 9, 5)); // contained by existing - ASSERT_TRUE (crm.StoreRange(12, 7, 6)); - ASSERT_TRUE (crm.StoreRange( 9, 12, 7)); // contains existing - ASSERT_TRUE (crm.StoreRange( 9, 13, 8)); - ASSERT_TRUE (crm.StoreRange( 8, 14, 9)); - ASSERT_TRUE (crm.StoreRange(30, 3, 10)); - ASSERT_TRUE (crm.StoreRange(33, 3, 11)); - ASSERT_TRUE (crm.StoreRange(30, 6, 12)); // storable but totally masked - ASSERT_TRUE (crm.StoreRange(40, 8, 13)); // will be totally masked - ASSERT_TRUE (crm.StoreRange(40, 4, 14)); - ASSERT_TRUE (crm.StoreRange(44, 4, 15)); - ASSERT_FALSE(crm.StoreRange(32, 10, 16)); // begins in #10, ends in #14 - ASSERT_FALSE(crm.StoreRange(50, 0, 17)); // zero length - ASSERT_TRUE (crm.StoreRange(50, 10, 18)); - ASSERT_TRUE (crm.StoreRange(50, 1, 19)); - ASSERT_TRUE (crm.StoreRange(59, 1, 20)); - ASSERT_TRUE (crm.StoreRange(60, 1, 21)); - ASSERT_TRUE (crm.StoreRange(69, 1, 22)); - ASSERT_TRUE (crm.StoreRange(60, 10, 23)); - ASSERT_TRUE (crm.StoreRange(68, 1, 24)); - ASSERT_TRUE (crm.StoreRange(61, 1, 25)); - ASSERT_TRUE (crm.StoreRange(61, 8, 26)); - ASSERT_FALSE(crm.StoreRange(59, 9, 27)); - ASSERT_FALSE(crm.StoreRange(59, 10, 28)); - ASSERT_FALSE(crm.StoreRange(59, 11, 29)); - ASSERT_TRUE (crm.StoreRange(70, 10, 30)); - ASSERT_TRUE (crm.StoreRange(74, 2, 31)); - ASSERT_TRUE (crm.StoreRange(77, 2, 32)); - ASSERT_FALSE(crm.StoreRange(72, 6, 33)); - ASSERT_TRUE (crm.StoreRange(80, 3, 34)); - ASSERT_TRUE (crm.StoreRange(81, 1, 35)); - ASSERT_TRUE (crm.StoreRange(82, 1, 36)); - ASSERT_TRUE (crm.StoreRange(83, 3, 37)); - ASSERT_TRUE (crm.StoreRange(84, 1, 38)); - ASSERT_TRUE (crm.StoreRange(83, 1, 39)); - ASSERT_TRUE (crm.StoreRange(86, 5, 40)); - ASSERT_TRUE (crm.StoreRange(88, 1, 41)); - ASSERT_TRUE (crm.StoreRange(90, 1, 42)); - ASSERT_TRUE (crm.StoreRange(86, 1, 43)); - ASSERT_TRUE (crm.StoreRange(87, 1, 44)); - ASSERT_TRUE (crm.StoreRange(89, 1, 45)); - ASSERT_TRUE (crm.StoreRange(87, 4, 46)); - ASSERT_TRUE (crm.StoreRange(87, 3, 47)); - ASSERT_FALSE(crm.StoreRange(86, 2, 48)); - - // Each element in test_data contains the expected result when calling - // RetrieveRange on an address. - const int test_data[] = { - 0, // 0 - 0, // 1 - 0, // 2 - 0, // 3 - 0, // 4 - 0, // 5 - 0, // 6 - 0, // 7 - 9, // 8 - 7, // 9 - 1, // 10 - 5, // 11 - 6, // 12 - 6, // 13 - 6, // 14 - 6, // 15 - 6, // 16 - 6, // 17 - 6, // 18 - 5, // 19 - 7, // 20 - 8, // 21 - 0, // 22 - 0, // 23 - 0, // 24 - 0, // 25 - 0, // 26 - 0, // 27 - 0, // 28 - 0, // 29 - 10, // 30 - 10, // 31 - 10, // 32 - 11, // 33 - 11, // 34 - 11, // 35 - 0, // 36 - 0, // 37 - 0, // 38 - 0, // 39 - 14, // 40 - 14, // 41 - 14, // 42 - 14, // 43 - 15, // 44 - 15, // 45 - 15, // 46 - 15, // 47 - 0, // 48 - 0, // 49 - 19, // 50 - 18, // 51 - 18, // 52 - 18, // 53 - 18, // 54 - 18, // 55 - 18, // 56 - 18, // 57 - 18, // 58 - 20, // 59 - 21, // 60 - 25, // 61 - 26, // 62 - 26, // 63 - 26, // 64 - 26, // 65 - 26, // 66 - 26, // 67 - 24, // 68 - 22, // 69 - 30, // 70 - 30, // 71 - 30, // 72 - 30, // 73 - 31, // 74 - 31, // 75 - 30, // 76 - 32, // 77 - 32, // 78 - 30, // 79 - 34, // 80 - 35, // 81 - 36, // 82 - 39, // 83 - 38, // 84 - 37, // 85 - 43, // 86 - 44, // 87 - 41, // 88 - 45, // 89 - 42, // 90 - 0, // 91 - 0, // 92 - 0, // 93 - 0, // 94 - 0, // 95 - 0, // 96 - 0, // 97 - 0, // 98 - 0 // 99 - }; - unsigned int test_high = sizeof(test_data) / sizeof(int); - - // Now, do the RetrieveRange tests. This further validates that the - // objects were stored properly and that retrieval returns the correct - // object. - // If GENERATE_TEST_DATA is defined, instead of the retrieval tests, a - // new test_data array will be printed. Exercise caution when doing this. - // Be sure to verify the results manually! -#ifdef GENERATE_TEST_DATA - printf(" const int test_data[] = {\n"); -#endif // GENERATE_TEST_DATA - - for (unsigned int address = 0; address < test_high; ++address) { - int value; - if (!crm.RetrieveRange(address, &value)) - value = 0; - -#ifndef GENERATE_TEST_DATA - // Don't use ASSERT inside the loop because it won't show the failed - // |address|, and the line number will always be the same. That makes - // it difficult to figure out which test failed. - if (value != test_data[address]) { - fprintf(stderr, "FAIL: retrieve %d expected %d observed %d @ %s:%d\n", - address, test_data[address], value, __FILE__, __LINE__); - return false; - } -#else // !GENERATE_TEST_DATA - printf(" %d%c%s // %d\n", value, - address == test_high - 1 ? ' ' : ',', - value < 10 ? " " : "", - address); -#endif // !GENERATE_TEST_DATA - } - -#ifdef GENERATE_TEST_DATA - printf(" };\n"); -#endif // GENERATE_TEST_DATA - - return true; -} - - -} // namespace - - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - return RunTests() ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86.cc b/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86.cc deleted file mode 100644 index 5590224..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86.cc +++ /dev/null @@ -1,240 +0,0 @@ -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// disassembler_x86.cc: simple x86 disassembler. -// -// Provides single step disassembly of x86 bytecode and flags instructions -// that utilize known bad register values. -// -// Author: Cris Neckar - -#include "processor/disassembler_x86.h" - -#include <string.h> - -namespace google_breakpad { - -DisassemblerX86::DisassemblerX86(const uint8_t *bytecode, - uint32_t size, - uint32_t virtual_address) : - bytecode_(bytecode), - size_(size), - virtual_address_(virtual_address), - current_byte_offset_(0), - current_inst_offset_(0), - instr_valid_(false), - register_valid_(false), - pushed_bad_value_(false), - end_of_block_(false), - flags_(0) { - libdis::x86_init(libdis::opt_none, NULL, NULL); -} - -DisassemblerX86::~DisassemblerX86() { - if (instr_valid_) - libdis::x86_oplist_free(¤t_instr_); - - libdis::x86_cleanup(); -} - -uint32_t DisassemblerX86::NextInstruction() { - if (instr_valid_) - libdis::x86_oplist_free(¤t_instr_); - - if (current_byte_offset_ >= size_) { - instr_valid_ = false; - return 0; - } - uint32_t instr_size = 0; - instr_size = libdis::x86_disasm((unsigned char *)bytecode_, size_, - virtual_address_, current_byte_offset_, - ¤t_instr_); - if (instr_size == 0) { - instr_valid_ = false; - return 0; - } - - current_byte_offset_ += instr_size; - current_inst_offset_++; - instr_valid_ = libdis::x86_insn_is_valid(¤t_instr_); - if (!instr_valid_) - return 0; - - if (current_instr_.type == libdis::insn_return) - end_of_block_ = true; - libdis::x86_op_t *src = libdis::x86_get_src_operand(¤t_instr_); - libdis::x86_op_t *dest = libdis::x86_get_dest_operand(¤t_instr_); - - if (register_valid_) { - switch (current_instr_.group) { - // Flag branches based off of bad registers and calls that occur - // after pushing bad values. - case libdis::insn_controlflow: - switch (current_instr_.type) { - case libdis::insn_jmp: - case libdis::insn_jcc: - case libdis::insn_call: - case libdis::insn_callcc: - if (dest) { - switch (dest->type) { - case libdis::op_expression: - if (dest->data.expression.base.id == bad_register_.id) - flags_ |= DISX86_BAD_BRANCH_TARGET; - break; - case libdis::op_register: - if (dest->data.reg.id == bad_register_.id) - flags_ |= DISX86_BAD_BRANCH_TARGET; - break; - default: - if (pushed_bad_value_ && - (current_instr_.type == libdis::insn_call || - current_instr_.type == libdis::insn_callcc)) - flags_ |= DISX86_BAD_ARGUMENT_PASSED; - break; - } - } - break; - default: - break; - } - break; - - // Flag block data operations that use bad registers for src or dest. - case libdis::insn_string: - if (dest && dest->type == libdis::op_expression && - dest->data.expression.base.id == bad_register_.id) - flags_ |= DISX86_BAD_BLOCK_WRITE; - if (src && src->type == libdis::op_expression && - src->data.expression.base.id == bad_register_.id) - flags_ |= DISX86_BAD_BLOCK_READ; - break; - - // Flag comparisons based on bad data. - case libdis::insn_comparison: - if ((dest && dest->type == libdis::op_expression && - dest->data.expression.base.id == bad_register_.id) || - (src && src->type == libdis::op_expression && - src->data.expression.base.id == bad_register_.id) || - (dest && dest->type == libdis::op_register && - dest->data.reg.id == bad_register_.id) || - (src && src->type == libdis::op_register && - src->data.reg.id == bad_register_.id)) - flags_ |= DISX86_BAD_COMPARISON; - break; - - // Flag any other instruction which derefs a bad register for - // src or dest. - default: - if (dest && dest->type == libdis::op_expression && - dest->data.expression.base.id == bad_register_.id) - flags_ |= DISX86_BAD_WRITE; - if (src && src->type == libdis::op_expression && - src->data.expression.base.id == bad_register_.id) - flags_ |= DISX86_BAD_READ; - break; - } - } - - // When a register is marked as tainted check if it is pushed. - // TODO(cdn): may also want to check for MOVs into EBP offsets. - if (register_valid_ && dest && current_instr_.type == libdis::insn_push) { - switch (dest->type) { - case libdis::op_expression: - if (dest->data.expression.base.id == bad_register_.id || - dest->data.expression.index.id == bad_register_.id) - pushed_bad_value_ = true; - break; - case libdis::op_register: - if (dest->data.reg.id == bad_register_.id) - pushed_bad_value_ = true; - break; - default: - break; - } - } - - // Check if a tainted register value is clobbered. - // For conditional MOVs and XCHGs assume that - // there is a hit. - if (register_valid_) { - switch (current_instr_.type) { - case libdis::insn_xor: - if (src && src->type == libdis::op_register && - dest && dest->type == libdis::op_register && - src->data.reg.id == bad_register_.id && - src->data.reg.id == dest->data.reg.id) - register_valid_ = false; - break; - case libdis::insn_pop: - case libdis::insn_mov: - case libdis::insn_movcc: - if (dest && dest->type == libdis::op_register && - dest->data.reg.id == bad_register_.id) - register_valid_ = false; - break; - case libdis::insn_popregs: - register_valid_ = false; - break; - case libdis::insn_xchg: - case libdis::insn_xchgcc: - if (dest && dest->type == libdis::op_register && - src && src->type == libdis::op_register) { - if (dest->data.reg.id == bad_register_.id) - memcpy(&bad_register_, &src->data.reg, sizeof(libdis::x86_reg_t)); - else if (src->data.reg.id == bad_register_.id) - memcpy(&bad_register_, &dest->data.reg, sizeof(libdis::x86_reg_t)); - } - break; - default: - break; - } - } - - return instr_size; -} - -bool DisassemblerX86::setBadRead() { - if (!instr_valid_) - return false; - - libdis::x86_op_t *operand = libdis::x86_get_src_operand(¤t_instr_); - if (!operand || operand->type != libdis::op_expression) - return false; - - memcpy(&bad_register_, &operand->data.expression.base, - sizeof(libdis::x86_reg_t)); - register_valid_ = true; - return true; -} - -bool DisassemblerX86::setBadWrite() { - if (!instr_valid_) - return false; - - libdis::x86_op_t *operand = libdis::x86_get_dest_operand(¤t_instr_); - if (!operand || operand->type != libdis::op_expression) - return false; - - memcpy(&bad_register_, &operand->data.expression.base, - sizeof(libdis::x86_reg_t)); - register_valid_ = true; - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86.h b/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86.h deleted file mode 100644 index 7106941..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86.h +++ /dev/null @@ -1,127 +0,0 @@ -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// disassembler_x86.h: Basic x86 bytecode disassembler -// -// Provides a simple disassembler which wraps libdisasm. This allows simple -// tests to be run against bytecode to test for various properties. -// -// Author: Cris Neckar - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_DISASSEMBLER_X86_H_ -#define GOOGLE_BREAKPAD_PROCESSOR_DISASSEMBLER_X86_H_ - -#include <stddef.h> -#include <sys/types.h> - -#include "google_breakpad/common/breakpad_types.h" - -namespace libdis { -#include "third_party/libdisasm/libdis.h" -} - -namespace google_breakpad { - -enum { - DISX86_NONE = 0x0, - DISX86_BAD_BRANCH_TARGET = 0x1, - DISX86_BAD_ARGUMENT_PASSED = 0x2, - DISX86_BAD_WRITE = 0x4, - DISX86_BAD_BLOCK_WRITE = 0x8, - DISX86_BAD_READ = 0x10, - DISX86_BAD_BLOCK_READ = 0x20, - DISX86_BAD_COMPARISON = 0x40 -}; - -class DisassemblerX86 { - public: - // TODO(cdn): Modify this class to take a MemoryRegion instead of just - // a raw buffer. This will make it easier to use this on arbitrary - // minidumps without first copying out the code segment. - DisassemblerX86(const uint8_t *bytecode, uint32_t, uint32_t); - ~DisassemblerX86(); - - // This walks to the next instruction in the memory region and - // sets flags based on the type of instruction and previous state - // including any registers marked as bad through setBadRead() - // or setBadWrite(). This method can be called in a loop to - // disassemble until the end of a region. - uint32_t NextInstruction(); - - // Indicates whether the current disassembled instruction was valid. - bool currentInstructionValid() { return instr_valid_; } - - // Returns the current instruction as defined in libdis.h, - // or NULL if the current instruction is not valid. - const libdis::x86_insn_t* currentInstruction() { - return instr_valid_ ? ¤t_instr_ : NULL; - } - - // Returns the type of the current instruction as defined in libdis.h. - libdis::x86_insn_group currentInstructionGroup() { - return current_instr_.group; - } - - // Indicates whether a return instruction has been encountered. - bool endOfBlock() { return end_of_block_; } - - // The flags set so far for the disassembly. - uint16_t flags() { return flags_; } - - // This sets an indicator that the register used to determine - // src or dest for the current instruction is tainted. These can - // be used after examining the current instruction to indicate, - // for example that a bad read or write occurred and the pointer - // stored in the register is currently invalid. - bool setBadRead(); - bool setBadWrite(); - - protected: - const uint8_t *bytecode_; - uint32_t size_; - uint32_t virtual_address_; - uint32_t current_byte_offset_; - uint32_t current_inst_offset_; - - bool instr_valid_; - libdis::x86_insn_t current_instr_; - - // TODO(cdn): Maybe also track an expression's index register. - // ex: mov eax, [ebx + ecx]; ebx is base, ecx is index. - bool register_valid_; - libdis::x86_reg_t bad_register_; - - bool pushed_bad_value_; - bool end_of_block_; - - uint16_t flags_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_DISASSEMBLER_X86_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86_unittest.cc deleted file mode 100644 index 352905f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/disassembler_x86_unittest.cc +++ /dev/null @@ -1,233 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE - -#include <unistd.h> - -#include "breakpad_googletest_includes.h" -#include "processor/disassembler_x86.h" -#include "third_party/libdisasm/libdis.h" - -namespace { - -using google_breakpad::DisassemblerX86; - -unsigned char just_return[] = "\xc3"; // retn - -unsigned char invalid_instruction[] = "\x00"; // invalid - -unsigned char read_eax_jmp_eax[] = - "\x8b\x18" // mov ebx, [eax]; - "\x33\xc9" // xor ebx, ebx; - "\xff\x20" // jmp eax; - "\xc3"; // retn; - -unsigned char write_eax_arg_to_call[] = - "\x89\xa8\x00\x02\x00\x00" // mov [eax+200], ebp; - "\xc1\xeb\x02" // shr ebx, 2; - "\x50" // push eax; - "\xe8\xd1\x24\x77\x88" // call something; - "\xc3"; // retn; - -unsigned char read_edi_stosb[] = - "\x8b\x07" // mov eax, [edi]; - "\x8b\xc8" // mov ecx, eax; - "\xf3\xaa" // rep stosb; - "\xc3"; // retn; - -unsigned char read_clobber_write[] = - "\x03\x18" // add ebx, [eax]; - "\x8b\xc1" // mov eax, ecx; - "\x89\x10" // mov [eax], edx; - "\xc3"; // retn; - -unsigned char read_xchg_write[] = - "\x03\x18" // add ebx, [eax]; - "\x91" // xchg eax, ecx; - "\x89\x18" // mov [eax], ebx; - "\x89\x11" // mov [ecx], edx; - "\xc3"; // retn; - -unsigned char read_cmp[] = - "\x03\x18" // add ebx, [eax]; - "\x83\xf8\x00" // cmp eax, 0; - "\x74\x04" // je +4; - "\xc3"; // retn; - -TEST(DisassemblerX86Test, SimpleReturnInstruction) { - DisassemblerX86 dis(just_return, sizeof(just_return)-1, 0); - EXPECT_EQ(1U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_TRUE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_controlflow, dis.currentInstructionGroup()); - const libdis::x86_insn_t* instruction = dis.currentInstruction(); - EXPECT_EQ(libdis::insn_controlflow, instruction->group); - EXPECT_EQ(libdis::insn_return, instruction->type); - EXPECT_EQ(0U, dis.NextInstruction()); - EXPECT_FALSE(dis.currentInstructionValid()); - EXPECT_EQ(NULL, dis.currentInstruction()); -} - -TEST(DisassemblerX86Test, SimpleInvalidInstruction) { - DisassemblerX86 dis(invalid_instruction, sizeof(invalid_instruction)-1, 0); - EXPECT_EQ(0U, dis.NextInstruction()); - EXPECT_FALSE(dis.currentInstructionValid()); -} - -TEST(DisassemblerX86Test, BadReadLeadsToBranch) { - DisassemblerX86 dis(read_eax_jmp_eax, sizeof(read_eax_jmp_eax)-1, 0); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_TRUE(dis.setBadRead()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_logic, dis.currentInstructionGroup()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(google_breakpad::DISX86_BAD_BRANCH_TARGET, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_controlflow, dis.currentInstructionGroup()); -} - -TEST(DisassemblerX86Test, BadWriteLeadsToPushedArg) { - DisassemblerX86 dis(write_eax_arg_to_call, - sizeof(write_eax_arg_to_call)-1, 0); - EXPECT_EQ(6U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_TRUE(dis.setBadWrite()); - EXPECT_EQ(3U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_arithmetic, dis.currentInstructionGroup()); - EXPECT_EQ(1U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(5U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(google_breakpad::DISX86_BAD_ARGUMENT_PASSED, dis.flags()); - EXPECT_EQ(libdis::insn_controlflow, dis.currentInstructionGroup()); - EXPECT_FALSE(dis.endOfBlock()); -} - - -TEST(DisassemblerX86Test, BadReadLeadsToBlockWrite) { - DisassemblerX86 dis(read_edi_stosb, sizeof(read_edi_stosb)-1, 0); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_TRUE(dis.setBadRead()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(google_breakpad::DISX86_BAD_BLOCK_WRITE, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_string, dis.currentInstructionGroup()); -} - -TEST(DisassemblerX86Test, BadReadClobberThenWrite) { - DisassemblerX86 dis(read_clobber_write, sizeof(read_clobber_write)-1, 0); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_arithmetic, dis.currentInstructionGroup()); - EXPECT_TRUE(dis.setBadRead()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); -} - -TEST(DisassemblerX86Test, BadReadXCHGThenWrite) { - DisassemblerX86 dis(read_xchg_write, sizeof(read_xchg_write)-1, 0); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_arithmetic, dis.currentInstructionGroup()); - EXPECT_TRUE(dis.setBadRead()); - EXPECT_EQ(1U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(google_breakpad::DISX86_BAD_WRITE, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_move, dis.currentInstructionGroup()); -} - -TEST(DisassemblerX86Test, BadReadThenCMP) { - DisassemblerX86 dis(read_cmp, sizeof(read_cmp)-1, 0); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(0U, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_arithmetic, dis.currentInstructionGroup()); - EXPECT_TRUE(dis.setBadRead()); - EXPECT_EQ(3U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(google_breakpad::DISX86_BAD_COMPARISON, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_comparison, dis.currentInstructionGroup()); - EXPECT_EQ(2U, dis.NextInstruction()); - EXPECT_TRUE(dis.currentInstructionValid()); - EXPECT_EQ(google_breakpad::DISX86_BAD_COMPARISON, dis.flags()); - EXPECT_FALSE(dis.endOfBlock()); - EXPECT_EQ(libdis::insn_controlflow, dis.currentInstructionGroup()); -} -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/dump_context.cc b/toolkit/crashreporter/google-breakpad/src/processor/dump_context.cc deleted file mode 100644 index 762d4fe..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/dump_context.cc +++ /dev/null @@ -1,659 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dump_context.cc: A (mini/micro)dump context. -// -// See dump_context.h for documentation. - -#include "google_breakpad/processor/dump_context.h" - -#include <assert.h> - -#ifdef _WIN32 -#include <io.h> -#else // _WIN32 -#include <unistd.h> -#endif // _WIN32 - -#include "common/stdio_wrapper.h" -#include "processor/logging.h" - -namespace google_breakpad { - -DumpContext::DumpContext() : context_(), - context_flags_(0) { } - -DumpContext::~DumpContext() { - FreeContext(); -} - -uint32_t DumpContext::GetContextCPU() const { - if (!valid_) { - // Don't log a message, GetContextCPU can be legitimately called with - // valid_ false by FreeContext, which is called by Read. - return 0; - } - - return context_flags_ & MD_CONTEXT_CPU_MASK; -} - -uint32_t DumpContext::GetContextFlags() const { - return context_flags_; -} - -const MDRawContextX86* DumpContext::GetContextX86() const { - if (GetContextCPU() != MD_CONTEXT_X86) { - BPLOG(ERROR) << "DumpContext cannot get x86 context"; - return NULL; - } - - return context_.x86; -} - -const MDRawContextPPC* DumpContext::GetContextPPC() const { - if (GetContextCPU() != MD_CONTEXT_PPC) { - BPLOG(ERROR) << "DumpContext cannot get ppc context"; - return NULL; - } - - return context_.ppc; -} - -const MDRawContextPPC64* DumpContext::GetContextPPC64() const { - if (GetContextCPU() != MD_CONTEXT_PPC64) { - BPLOG(ERROR) << "DumpContext cannot get ppc64 context"; - return NULL; - } - - return context_.ppc64; -} - -const MDRawContextAMD64* DumpContext::GetContextAMD64() const { - if (GetContextCPU() != MD_CONTEXT_AMD64) { - BPLOG(ERROR) << "DumpContext cannot get amd64 context"; - return NULL; - } - - return context_.amd64; -} - -const MDRawContextSPARC* DumpContext::GetContextSPARC() const { - if (GetContextCPU() != MD_CONTEXT_SPARC) { - BPLOG(ERROR) << "DumpContext cannot get sparc context"; - return NULL; - } - - return context_.ctx_sparc; -} - -const MDRawContextARM* DumpContext::GetContextARM() const { - if (GetContextCPU() != MD_CONTEXT_ARM) { - BPLOG(ERROR) << "DumpContext cannot get arm context"; - return NULL; - } - - return context_.arm; -} - -const MDRawContextARM64* DumpContext::GetContextARM64() const { - if (GetContextCPU() != MD_CONTEXT_ARM64) { - BPLOG(ERROR) << "DumpContext cannot get arm64 context"; - return NULL; - } - - return context_.arm64; -} - -const MDRawContextMIPS* DumpContext::GetContextMIPS() const { - if ((GetContextCPU() != MD_CONTEXT_MIPS) && - (GetContextCPU() != MD_CONTEXT_MIPS64)) { - BPLOG(ERROR) << "DumpContext cannot get MIPS context"; - return NULL; - } - - return context_.ctx_mips; -} - -bool DumpContext::GetInstructionPointer(uint64_t* ip) const { - BPLOG_IF(ERROR, !ip) << "DumpContext::GetInstructionPointer requires |ip|"; - assert(ip); - *ip = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid DumpContext for GetInstructionPointer"; - return false; - } - - switch (GetContextCPU()) { - case MD_CONTEXT_AMD64: - *ip = GetContextAMD64()->rip; - break; - case MD_CONTEXT_ARM: - *ip = GetContextARM()->iregs[MD_CONTEXT_ARM_REG_PC]; - break; - case MD_CONTEXT_ARM64: - *ip = GetContextARM64()->iregs[MD_CONTEXT_ARM64_REG_PC]; - break; - case MD_CONTEXT_PPC: - *ip = GetContextPPC()->srr0; - break; - case MD_CONTEXT_PPC64: - *ip = GetContextPPC64()->srr0; - break; - case MD_CONTEXT_SPARC: - *ip = GetContextSPARC()->pc; - break; - case MD_CONTEXT_X86: - *ip = GetContextX86()->eip; - break; - case MD_CONTEXT_MIPS: - case MD_CONTEXT_MIPS64: - *ip = GetContextMIPS()->epc; - break; - default: - // This should never happen. - BPLOG(ERROR) << "Unknown CPU architecture in GetInstructionPointer"; - return false; - } - return true; -} - -bool DumpContext::GetStackPointer(uint64_t* sp) const { - BPLOG_IF(ERROR, !sp) << "DumpContext::GetStackPointer requires |sp|"; - assert(sp); - *sp = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid DumpContext for GetStackPointer"; - return false; - } - - switch (GetContextCPU()) { - case MD_CONTEXT_AMD64: - *sp = GetContextAMD64()->rsp; - break; - case MD_CONTEXT_ARM: - *sp = GetContextARM()->iregs[MD_CONTEXT_ARM_REG_SP]; - break; - case MD_CONTEXT_ARM64: - *sp = GetContextARM64()->iregs[MD_CONTEXT_ARM64_REG_SP]; - break; - case MD_CONTEXT_PPC: - *sp = GetContextPPC()->gpr[MD_CONTEXT_PPC_REG_SP]; - break; - case MD_CONTEXT_PPC64: - *sp = GetContextPPC64()->gpr[MD_CONTEXT_PPC64_REG_SP]; - break; - case MD_CONTEXT_SPARC: - *sp = GetContextSPARC()->g_r[MD_CONTEXT_SPARC_REG_SP]; - break; - case MD_CONTEXT_X86: - *sp = GetContextX86()->esp; - break; - case MD_CONTEXT_MIPS: - case MD_CONTEXT_MIPS64: - *sp = GetContextMIPS()->iregs[MD_CONTEXT_MIPS_REG_SP]; - break; - default: - // This should never happen. - BPLOG(ERROR) << "Unknown CPU architecture in GetStackPointer"; - return false; - } - return true; -} - -void DumpContext::SetContextFlags(uint32_t context_flags) { - context_flags_ = context_flags; -} - -void DumpContext::SetContextX86(MDRawContextX86* x86) { - context_.x86 = x86; -} - -void DumpContext::SetContextPPC(MDRawContextPPC* ppc) { - context_.ppc = ppc; -} - -void DumpContext::SetContextPPC64(MDRawContextPPC64* ppc64) { - context_.ppc64 = ppc64; -} - -void DumpContext::SetContextAMD64(MDRawContextAMD64* amd64) { - context_.amd64 = amd64; -} - -void DumpContext::SetContextSPARC(MDRawContextSPARC* ctx_sparc) { - context_.ctx_sparc = ctx_sparc; -} - -void DumpContext::SetContextARM(MDRawContextARM* arm) { - context_.arm = arm; -} - -void DumpContext::SetContextARM64(MDRawContextARM64* arm64) { - context_.arm64 = arm64; -} - -void DumpContext::SetContextMIPS(MDRawContextMIPS* ctx_mips) { - context_.ctx_mips = ctx_mips; -} - -void DumpContext::FreeContext() { - switch (GetContextCPU()) { - case MD_CONTEXT_X86: - delete context_.x86; - break; - - case MD_CONTEXT_PPC: - delete context_.ppc; - break; - - case MD_CONTEXT_PPC64: - delete context_.ppc64; - break; - - case MD_CONTEXT_AMD64: - delete context_.amd64; - break; - - case MD_CONTEXT_SPARC: - delete context_.ctx_sparc; - break; - - case MD_CONTEXT_ARM: - delete context_.arm; - break; - - case MD_CONTEXT_ARM64: - delete context_.arm64; - break; - - case MD_CONTEXT_MIPS: - case MD_CONTEXT_MIPS64: - delete context_.ctx_mips; - break; - - default: - // There is no context record (valid_ is false) or there's a - // context record for an unknown CPU (shouldn't happen, only known - // records are stored by Read). - break; - } - - context_flags_ = 0; - context_.base = NULL; -} - -void DumpContext::Print() { - if (!valid_) { - BPLOG(ERROR) << "DumpContext cannot print invalid data"; - return; - } - - switch (GetContextCPU()) { - case MD_CONTEXT_X86: { - const MDRawContextX86* context_x86 = GetContextX86(); - printf("MDRawContextX86\n"); - printf(" context_flags = 0x%x\n", - context_x86->context_flags); - printf(" dr0 = 0x%x\n", context_x86->dr0); - printf(" dr1 = 0x%x\n", context_x86->dr1); - printf(" dr2 = 0x%x\n", context_x86->dr2); - printf(" dr3 = 0x%x\n", context_x86->dr3); - printf(" dr6 = 0x%x\n", context_x86->dr6); - printf(" dr7 = 0x%x\n", context_x86->dr7); - printf(" float_save.control_word = 0x%x\n", - context_x86->float_save.control_word); - printf(" float_save.status_word = 0x%x\n", - context_x86->float_save.status_word); - printf(" float_save.tag_word = 0x%x\n", - context_x86->float_save.tag_word); - printf(" float_save.error_offset = 0x%x\n", - context_x86->float_save.error_offset); - printf(" float_save.error_selector = 0x%x\n", - context_x86->float_save.error_selector); - printf(" float_save.data_offset = 0x%x\n", - context_x86->float_save.data_offset); - printf(" float_save.data_selector = 0x%x\n", - context_x86->float_save.data_selector); - printf(" float_save.register_area[%2d] = 0x", - MD_FLOATINGSAVEAREA_X86_REGISTERAREA_SIZE); - for (unsigned int register_index = 0; - register_index < MD_FLOATINGSAVEAREA_X86_REGISTERAREA_SIZE; - ++register_index) { - printf("%02x", context_x86->float_save.register_area[register_index]); - } - printf("\n"); - printf(" float_save.cr0_npx_state = 0x%x\n", - context_x86->float_save.cr0_npx_state); - printf(" gs = 0x%x\n", context_x86->gs); - printf(" fs = 0x%x\n", context_x86->fs); - printf(" es = 0x%x\n", context_x86->es); - printf(" ds = 0x%x\n", context_x86->ds); - printf(" edi = 0x%x\n", context_x86->edi); - printf(" esi = 0x%x\n", context_x86->esi); - printf(" ebx = 0x%x\n", context_x86->ebx); - printf(" edx = 0x%x\n", context_x86->edx); - printf(" ecx = 0x%x\n", context_x86->ecx); - printf(" eax = 0x%x\n", context_x86->eax); - printf(" ebp = 0x%x\n", context_x86->ebp); - printf(" eip = 0x%x\n", context_x86->eip); - printf(" cs = 0x%x\n", context_x86->cs); - printf(" eflags = 0x%x\n", context_x86->eflags); - printf(" esp = 0x%x\n", context_x86->esp); - printf(" ss = 0x%x\n", context_x86->ss); - printf(" extended_registers[%3d] = 0x", - MD_CONTEXT_X86_EXTENDED_REGISTERS_SIZE); - for (unsigned int register_index = 0; - register_index < MD_CONTEXT_X86_EXTENDED_REGISTERS_SIZE; - ++register_index) { - printf("%02x", context_x86->extended_registers[register_index]); - } - printf("\n\n"); - - break; - } - - case MD_CONTEXT_PPC: { - const MDRawContextPPC* context_ppc = GetContextPPC(); - printf("MDRawContextPPC\n"); - printf(" context_flags = 0x%x\n", - context_ppc->context_flags); - printf(" srr0 = 0x%x\n", context_ppc->srr0); - printf(" srr1 = 0x%x\n", context_ppc->srr1); - for (unsigned int gpr_index = 0; - gpr_index < MD_CONTEXT_PPC_GPR_COUNT; - ++gpr_index) { - printf(" gpr[%2d] = 0x%x\n", - gpr_index, context_ppc->gpr[gpr_index]); - } - printf(" cr = 0x%x\n", context_ppc->cr); - printf(" xer = 0x%x\n", context_ppc->xer); - printf(" lr = 0x%x\n", context_ppc->lr); - printf(" ctr = 0x%x\n", context_ppc->ctr); - printf(" mq = 0x%x\n", context_ppc->mq); - printf(" vrsave = 0x%x\n", context_ppc->vrsave); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; - ++fpr_index) { - printf(" float_save.fpregs[%2d] = 0x%" PRIx64 "\n", - fpr_index, context_ppc->float_save.fpregs[fpr_index]); - } - printf(" float_save.fpscr = 0x%x\n", - context_ppc->float_save.fpscr); - // TODO(mmentovai): print the 128-bit quantities in - // context_ppc->vector_save. This isn't done yet because printf - // doesn't support 128-bit quantities, and printing them using - // PRIx64 as two 64-bit quantities requires knowledge of the CPU's - // byte ordering. - printf(" vector_save.save_vrvalid = 0x%x\n", - context_ppc->vector_save.save_vrvalid); - printf("\n"); - - break; - } - - case MD_CONTEXT_PPC64: { - const MDRawContextPPC64* context_ppc64 = GetContextPPC64(); - printf("MDRawContextPPC64\n"); - printf(" context_flags = 0x%" PRIx64 "\n", - context_ppc64->context_flags); - printf(" srr0 = 0x%" PRIx64 "\n", - context_ppc64->srr0); - printf(" srr1 = 0x%" PRIx64 "\n", - context_ppc64->srr1); - for (unsigned int gpr_index = 0; - gpr_index < MD_CONTEXT_PPC64_GPR_COUNT; - ++gpr_index) { - printf(" gpr[%2d] = 0x%" PRIx64 "\n", - gpr_index, context_ppc64->gpr[gpr_index]); - } - printf(" cr = 0x%" PRIx64 "\n", context_ppc64->cr); - printf(" xer = 0x%" PRIx64 "\n", - context_ppc64->xer); - printf(" lr = 0x%" PRIx64 "\n", context_ppc64->lr); - printf(" ctr = 0x%" PRIx64 "\n", - context_ppc64->ctr); - printf(" vrsave = 0x%" PRIx64 "\n", - context_ppc64->vrsave); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; - ++fpr_index) { - printf(" float_save.fpregs[%2d] = 0x%" PRIx64 "\n", - fpr_index, context_ppc64->float_save.fpregs[fpr_index]); - } - printf(" float_save.fpscr = 0x%x\n", - context_ppc64->float_save.fpscr); - // TODO(mmentovai): print the 128-bit quantities in - // context_ppc64->vector_save. This isn't done yet because printf - // doesn't support 128-bit quantities, and printing them using - // PRIx64 as two 64-bit quantities requires knowledge of the CPU's - // byte ordering. - printf(" vector_save.save_vrvalid = 0x%x\n", - context_ppc64->vector_save.save_vrvalid); - printf("\n"); - - break; - } - - case MD_CONTEXT_AMD64: { - const MDRawContextAMD64* context_amd64 = GetContextAMD64(); - printf("MDRawContextAMD64\n"); - printf(" p1_home = 0x%" PRIx64 "\n", - context_amd64->p1_home); - printf(" p2_home = 0x%" PRIx64 "\n", - context_amd64->p2_home); - printf(" p3_home = 0x%" PRIx64 "\n", - context_amd64->p3_home); - printf(" p4_home = 0x%" PRIx64 "\n", - context_amd64->p4_home); - printf(" p5_home = 0x%" PRIx64 "\n", - context_amd64->p5_home); - printf(" p6_home = 0x%" PRIx64 "\n", - context_amd64->p6_home); - printf(" context_flags = 0x%x\n", - context_amd64->context_flags); - printf(" mx_csr = 0x%x\n", - context_amd64->mx_csr); - printf(" cs = 0x%x\n", context_amd64->cs); - printf(" ds = 0x%x\n", context_amd64->ds); - printf(" es = 0x%x\n", context_amd64->es); - printf(" fs = 0x%x\n", context_amd64->fs); - printf(" gs = 0x%x\n", context_amd64->gs); - printf(" ss = 0x%x\n", context_amd64->ss); - printf(" eflags = 0x%x\n", context_amd64->eflags); - printf(" dr0 = 0x%" PRIx64 "\n", context_amd64->dr0); - printf(" dr1 = 0x%" PRIx64 "\n", context_amd64->dr1); - printf(" dr2 = 0x%" PRIx64 "\n", context_amd64->dr2); - printf(" dr3 = 0x%" PRIx64 "\n", context_amd64->dr3); - printf(" dr6 = 0x%" PRIx64 "\n", context_amd64->dr6); - printf(" dr7 = 0x%" PRIx64 "\n", context_amd64->dr7); - printf(" rax = 0x%" PRIx64 "\n", context_amd64->rax); - printf(" rcx = 0x%" PRIx64 "\n", context_amd64->rcx); - printf(" rdx = 0x%" PRIx64 "\n", context_amd64->rdx); - printf(" rbx = 0x%" PRIx64 "\n", context_amd64->rbx); - printf(" rsp = 0x%" PRIx64 "\n", context_amd64->rsp); - printf(" rbp = 0x%" PRIx64 "\n", context_amd64->rbp); - printf(" rsi = 0x%" PRIx64 "\n", context_amd64->rsi); - printf(" rdi = 0x%" PRIx64 "\n", context_amd64->rdi); - printf(" r8 = 0x%" PRIx64 "\n", context_amd64->r8); - printf(" r9 = 0x%" PRIx64 "\n", context_amd64->r9); - printf(" r10 = 0x%" PRIx64 "\n", context_amd64->r10); - printf(" r11 = 0x%" PRIx64 "\n", context_amd64->r11); - printf(" r12 = 0x%" PRIx64 "\n", context_amd64->r12); - printf(" r13 = 0x%" PRIx64 "\n", context_amd64->r13); - printf(" r14 = 0x%" PRIx64 "\n", context_amd64->r14); - printf(" r15 = 0x%" PRIx64 "\n", context_amd64->r15); - printf(" rip = 0x%" PRIx64 "\n", context_amd64->rip); - // TODO: print xmm, vector, debug registers - printf("\n"); - break; - } - - case MD_CONTEXT_SPARC: { - const MDRawContextSPARC* context_sparc = GetContextSPARC(); - printf("MDRawContextSPARC\n"); - printf(" context_flags = 0x%x\n", - context_sparc->context_flags); - for (unsigned int g_r_index = 0; - g_r_index < MD_CONTEXT_SPARC_GPR_COUNT; - ++g_r_index) { - printf(" g_r[%2d] = 0x%" PRIx64 "\n", - g_r_index, context_sparc->g_r[g_r_index]); - } - printf(" ccr = 0x%" PRIx64 "\n", context_sparc->ccr); - printf(" pc = 0x%" PRIx64 "\n", context_sparc->pc); - printf(" npc = 0x%" PRIx64 "\n", context_sparc->npc); - printf(" y = 0x%" PRIx64 "\n", context_sparc->y); - printf(" asi = 0x%" PRIx64 "\n", context_sparc->asi); - printf(" fprs = 0x%" PRIx64 "\n", context_sparc->fprs); - - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT; - ++fpr_index) { - printf(" float_save.regs[%2d] = 0x%" PRIx64 "\n", - fpr_index, context_sparc->float_save.regs[fpr_index]); - } - printf(" float_save.filler = 0x%" PRIx64 "\n", - context_sparc->float_save.filler); - printf(" float_save.fsr = 0x%" PRIx64 "\n", - context_sparc->float_save.fsr); - break; - } - - case MD_CONTEXT_ARM: { - const MDRawContextARM* context_arm = GetContextARM(); - printf("MDRawContextARM\n"); - printf(" context_flags = 0x%x\n", - context_arm->context_flags); - for (unsigned int ireg_index = 0; - ireg_index < MD_CONTEXT_ARM_GPR_COUNT; - ++ireg_index) { - printf(" iregs[%2d] = 0x%x\n", - ireg_index, context_arm->iregs[ireg_index]); - } - printf(" cpsr = 0x%x\n", context_arm->cpsr); - printf(" float_save.fpscr = 0x%" PRIx64 "\n", - context_arm->float_save.fpscr); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_ARM_FPR_COUNT; - ++fpr_index) { - printf(" float_save.regs[%2d] = 0x%" PRIx64 "\n", - fpr_index, context_arm->float_save.regs[fpr_index]); - } - for (unsigned int fpe_index = 0; - fpe_index < MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT; - ++fpe_index) { - printf(" float_save.extra[%2d] = 0x%" PRIx32 "\n", - fpe_index, context_arm->float_save.extra[fpe_index]); - } - - break; - } - - case MD_CONTEXT_ARM64: { - const MDRawContextARM64* context_arm64 = GetContextARM64(); - printf("MDRawContextARM64\n"); - printf(" context_flags = 0x%" PRIx64 "\n", - context_arm64->context_flags); - for (unsigned int ireg_index = 0; - ireg_index < MD_CONTEXT_ARM64_GPR_COUNT; - ++ireg_index) { - printf(" iregs[%2d] = 0x%" PRIx64 "\n", - ireg_index, context_arm64->iregs[ireg_index]); - } - printf(" cpsr = 0x%x\n", context_arm64->cpsr); - printf(" float_save.fpsr = 0x%x\n", context_arm64->float_save.fpsr); - printf(" float_save.fpcr = 0x%x\n", context_arm64->float_save.fpcr); - - for (unsigned int freg_index = 0; - freg_index < MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT; - ++freg_index) { - uint128_struct fp_value = context_arm64->float_save.regs[freg_index]; - printf(" float_save.regs[%2d] = 0x%" PRIx64 "%" PRIx64 "\n", - freg_index, fp_value.high, fp_value.low); - } - break; - } - - case MD_CONTEXT_MIPS: - case MD_CONTEXT_MIPS64: { - const MDRawContextMIPS* context_mips = GetContextMIPS(); - printf("MDRawContextMIPS\n"); - printf(" context_flags = 0x%x\n", - context_mips->context_flags); - for (int ireg_index = 0; - ireg_index < MD_CONTEXT_MIPS_GPR_COUNT; - ++ireg_index) { - printf(" iregs[%2d] = 0x%" PRIx64 "\n", - ireg_index, context_mips->iregs[ireg_index]); - } - printf(" mdhi = 0x%" PRIx64 "\n", - context_mips->mdhi); - printf(" mdlo = 0x%" PRIx64 "\n", - context_mips->mdhi); - for (int dsp_index = 0; - dsp_index < MD_CONTEXT_MIPS_DSP_COUNT; - ++dsp_index) { - printf(" hi[%1d] = 0x%" PRIx32 "\n", - dsp_index, context_mips->hi[dsp_index]); - printf(" lo[%1d] = 0x%" PRIx32 "\n", - dsp_index, context_mips->lo[dsp_index]); - } - printf(" dsp_control = 0x%" PRIx32 "\n", - context_mips->dsp_control); - printf(" epc = 0x%" PRIx64 "\n", - context_mips->epc); - printf(" badvaddr = 0x%" PRIx64 "\n", - context_mips->badvaddr); - printf(" status = 0x%" PRIx32 "\n", - context_mips->status); - printf(" cause = 0x%" PRIx32 "\n", - context_mips->cause); - - for (int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT; - ++fpr_index) { - printf(" float_save.regs[%2d] = 0x%" PRIx64 "\n", - fpr_index, context_mips->float_save.regs[fpr_index]); - } - printf(" float_save.fpcsr = 0x%" PRIx32 "\n", - context_mips->float_save.fpcsr); - printf(" float_save.fir = 0x%" PRIx32 "\n", - context_mips->float_save.fir); - break; - } - - default: { - break; - } - } -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/dump_object.cc b/toolkit/crashreporter/google-breakpad/src/processor/dump_object.cc deleted file mode 100644 index 2c82b20..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/dump_object.cc +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dump_object.cc: A base class for all mini/micro dump object. - -#include "google_breakpad/processor/dump_object.h" - -namespace google_breakpad { - -DumpObject::DumpObject() : valid_(false) { -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc b/toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc deleted file mode 100644 index 6ee1e96..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_engine.cc: Generic exploitability engine. -// -// See exploitable_engine.h for documentation. -// -// Author: Cris Neckar - - -#include <cassert> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/exploitability.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/process_state.h" -#include "processor/exploitability_linux.h" -#include "processor/exploitability_win.h" -#include "processor/logging.h" - -namespace google_breakpad { - -Exploitability::Exploitability(Minidump *dump, - ProcessState *process_state) - : dump_(dump), - process_state_(process_state) {} - -ExploitabilityRating Exploitability::CheckExploitability() { - return CheckPlatformExploitability(); -} - -Exploitability *Exploitability::ExploitabilityForPlatform( - Minidump *dump, - ProcessState *process_state) { - return ExploitabilityForPlatform(dump, process_state, false); -} - -Exploitability *Exploitability::ExploitabilityForPlatform( - Minidump *dump, - ProcessState *process_state, - bool enable_objdump) { - Exploitability *platform_exploitability = NULL; - MinidumpSystemInfo *minidump_system_info = dump->GetSystemInfo(); - if (!minidump_system_info) - return NULL; - - const MDRawSystemInfo *raw_system_info = - minidump_system_info->system_info(); - if (!raw_system_info) - return NULL; - - switch (raw_system_info->platform_id) { - case MD_OS_WIN32_NT: - case MD_OS_WIN32_WINDOWS: { - platform_exploitability = new ExploitabilityWin(dump, process_state); - break; - } - case MD_OS_LINUX: { - platform_exploitability = new ExploitabilityLinux(dump, - process_state, - enable_objdump); - break; - } - case MD_OS_MAC_OS_X: - case MD_OS_IOS: - case MD_OS_UNIX: - case MD_OS_SOLARIS: - case MD_OS_ANDROID: - case MD_OS_PS3: - default: { - platform_exploitability = NULL; - break; - } - } - - BPLOG_IF(ERROR, !platform_exploitability) << - "No Exploitability module for platform: " << - process_state->system_info()->os; - return platform_exploitability; -} - -bool Exploitability::AddressIsAscii(uint64_t address) { - for (int i = 0; i < 8; i++) { - uint8_t byte = (address >> (8*i)) & 0xff; - if ((byte >= ' ' && byte <= '~') || byte == 0) - continue; - return false; - } - return true; -} - -} // namespace google_breakpad - diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_linux.cc b/toolkit/crashreporter/google-breakpad/src/processor/exploitability_linux.cc deleted file mode 100644 index 63056c4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_linux.cc +++ /dev/null @@ -1,625 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_linux.cc: Linux specific exploitability engine. -// -// Provides a guess at the exploitability of the crash for the Linux -// platform given a minidump and process_state. -// -// Author: Matthew Riley - -#include "processor/exploitability_linux.h" - -#ifndef _WIN32 -#include <regex.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include <sstream> -#include <iterator> -#endif // _WIN32 - -#include "google_breakpad/common/minidump_exception_linux.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stack_frame.h" -#include "processor/logging.h" - -namespace { - -// Prefixes for memory mapping names. -constexpr char kHeapPrefix[] = "[heap"; -constexpr char kStackPrefix[] = "[stack"; - -// This function in libc is called if the program was compiled with -// -fstack-protector and a function's stack canary changes. -constexpr char kStackCheckFailureFunction[] = "__stack_chk_fail"; - -// This function in libc is called if the program was compiled with -// -D_FORTIFY_SOURCE=2, a function like strcpy() is called, and the runtime -// can determine that the call would overflow the target buffer. -constexpr char kBoundsCheckFailureFunction[] = "__chk_fail"; - -#ifndef _WIN32 -const unsigned int MAX_INSTRUCTION_LEN = 15; -const unsigned int MAX_OBJDUMP_BUFFER_LEN = 4096; -#endif // _WIN32 - -} // namespace - -namespace google_breakpad { - -ExploitabilityLinux::ExploitabilityLinux(Minidump *dump, - ProcessState *process_state) - : Exploitability(dump, process_state), - enable_objdump_(false) { } - -ExploitabilityLinux::ExploitabilityLinux(Minidump *dump, - ProcessState *process_state, - bool enable_objdump) - : Exploitability(dump, process_state), - enable_objdump_(enable_objdump) { } - - -ExploitabilityRating ExploitabilityLinux::CheckPlatformExploitability() { - // Check the crashing thread for functions suggesting a buffer overflow or - // stack smash. - if (process_state_->requesting_thread() != -1) { - CallStack* crashing_thread = - process_state_->threads()->at(process_state_->requesting_thread()); - const vector<StackFrame*>& crashing_thread_frames = - *crashing_thread->frames(); - for (size_t i = 0; i < crashing_thread_frames.size(); ++i) { - if (crashing_thread_frames[i]->function_name == - kStackCheckFailureFunction) { - return EXPLOITABILITY_HIGH; - } - - if (crashing_thread_frames[i]->function_name == - kBoundsCheckFailureFunction) { - return EXPLOITABILITY_HIGH; - } - } - } - - // Getting exception data. (It should exist for all minidumps.) - MinidumpException *exception = dump_->GetException(); - if (exception == NULL) { - BPLOG(INFO) << "No exception record."; - return EXPLOITABILITY_ERR_PROCESSING; - } - const MDRawExceptionStream *raw_exception_stream = exception->exception(); - if (raw_exception_stream == NULL) { - BPLOG(INFO) << "No raw exception stream."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - // Checking for benign exceptions that caused the crash. - if (this->BenignCrashTrigger(raw_exception_stream)) { - return EXPLOITABILITY_NONE; - } - - // Check if the instruction pointer is in a valid instruction region - // by finding if it maps to an executable part of memory. - uint64_t instruction_ptr = 0; - uint64_t stack_ptr = 0; - - const MinidumpContext *context = exception->GetContext(); - if (context == NULL) { - BPLOG(INFO) << "No exception context."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - // Getting the instruction pointer. - if (!context->GetInstructionPointer(&instruction_ptr)) { - BPLOG(INFO) << "Failed to retrieve instruction pointer."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - // Getting the stack pointer. - if (!context->GetStackPointer(&stack_ptr)) { - BPLOG(INFO) << "Failed to retrieve stack pointer."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - // Checking for the instruction pointer in a valid instruction region, - // a misplaced stack pointer, and an executable stack or heap. - if (!this->InstructionPointerInCode(instruction_ptr) || - this->StackPointerOffStack(stack_ptr) || - this->ExecutableStackOrHeap()) { - return EXPLOITABILITY_HIGH; - } - - // Check for write to read only memory or invalid memory, shelling out - // to objdump is enabled. - if (enable_objdump_ && this->EndedOnIllegalWrite(instruction_ptr)) { - return EXPLOITABILITY_HIGH; - } - - // There was no strong evidence suggesting exploitability, but the minidump - // does not appear totally benign either. - return EXPLOITABILITY_INTERESTING; -} - -bool ExploitabilityLinux::EndedOnIllegalWrite(uint64_t instruction_ptr) { -#ifdef _WIN32 - BPLOG(INFO) << "MinGW does not support fork and exec. Terminating method."; -#else - // Get memory region containing instruction pointer. - MinidumpMemoryList *memory_list = dump_->GetMemoryList(); - MinidumpMemoryRegion *memory_region = - memory_list ? - memory_list->GetMemoryRegionForAddress(instruction_ptr) : NULL; - if (!memory_region) { - BPLOG(INFO) << "No memory region around instruction pointer."; - return false; - } - - // Get exception data to find architecture. - string architecture = ""; - MinidumpException *exception = dump_->GetException(); - // This should never evaluate to true, since this should not be reachable - // without checking for exception data earlier. - if (!exception) { - BPLOG(INFO) << "No exception data."; - return false; - } - const MDRawExceptionStream *raw_exception_stream = exception->exception(); - const MinidumpContext *context = exception->GetContext(); - // This should not evaluate to true, for the same reason mentioned above. - if (!raw_exception_stream || !context) { - BPLOG(INFO) << "No exception or architecture data."; - return false; - } - // Check architecture and set architecture variable to corresponding flag - // in objdump. - switch (context->GetContextCPU()) { - case MD_CONTEXT_X86: - architecture = "i386"; - break; - case MD_CONTEXT_AMD64: - architecture = "i386:x86-64"; - break; - default: - // Unsupported architecture. Note that ARM architectures are not - // supported because objdump does not support ARM. - return false; - break; - } - - // Get memory region around instruction pointer and the number of bytes - // before and after the instruction pointer in the memory region. - const uint8_t *raw_memory = memory_region->GetMemory(); - const uint64_t base = memory_region->GetBase(); - if (base > instruction_ptr) { - BPLOG(ERROR) << "Memory region base value exceeds instruction pointer."; - return false; - } - const uint64_t offset = instruction_ptr - base; - if (memory_region->GetSize() < MAX_INSTRUCTION_LEN + offset) { - BPLOG(INFO) << "Not enough bytes left to guarantee complete instruction."; - return false; - } - - // Convert bytes into objdump output. - char objdump_output_buffer[MAX_OBJDUMP_BUFFER_LEN] = {0}; - DisassembleBytes(architecture, - raw_memory + offset, - MAX_OBJDUMP_BUFFER_LEN, - objdump_output_buffer); - - string line; - if (!GetObjdumpInstructionLine(objdump_output_buffer, &line)) { - return false; - } - - // Convert objdump instruction line into the operation and operands. - string instruction = ""; - string dest = ""; - string src = ""; - TokenizeObjdumpInstruction(line, &instruction, &dest, &src); - - // Check if the operation is a write to memory. First, the instruction - // must one that can write to memory. Second, the write destination - // must be a spot in memory rather than a register. Since there are no - // symbols from objdump, the destination will be enclosed by brackets. - if (dest.size() > 2 && dest.at(0) == '[' && dest.at(dest.size() - 1) == ']' && - (!instruction.compare("mov") || !instruction.compare("inc") || - !instruction.compare("dec") || !instruction.compare("and") || - !instruction.compare("or") || !instruction.compare("xor") || - !instruction.compare("not") || !instruction.compare("neg") || - !instruction.compare("add") || !instruction.compare("sub") || - !instruction.compare("shl") || !instruction.compare("shr"))) { - // Strip away enclosing brackets from the destination address. - dest = dest.substr(1, dest.size() - 2); - uint64_t write_address = 0; - CalculateAddress(dest, *context, &write_address); - - // If the program crashed as a result of a write, the destination of - // the write must have been an address that did not permit writing. - // However, if the address is under 4k, due to program protections, - // the crash does not suggest exploitability for writes with such a - // low target address. - return write_address > 4096; - } -#endif // _WIN32 - return false; -} - -#ifndef _WIN32 -bool ExploitabilityLinux::CalculateAddress(const string &address_expression, - const DumpContext &context, - uint64_t *write_address) { - // The destination should be the format reg+a or reg-a, where reg - // is a register and a is a hexadecimal constant. Although more complex - // expressions can make valid instructions, objdump's disassembly outputs - // it in this simpler format. - // TODO(liuandrew): Handle more complex formats, should they arise. - - if (!write_address) { - BPLOG(ERROR) << "Null parameter."; - return false; - } - - // Clone parameter into a non-const string. - string expression = address_expression; - - // Parse out the constant that is added to the address (if it exists). - size_t delim = expression.find('+'); - bool positive_add_constant = true; - // Check if constant is subtracted instead of added. - if (delim == string::npos) { - positive_add_constant = false; - delim = expression.find('-'); - } - uint32_t add_constant = 0; - // Save constant and remove it from the expression. - if (delim != string::npos) { - if (!sscanf(expression.substr(delim + 1).c_str(), "%x", &add_constant)) { - BPLOG(ERROR) << "Failed to scan constant."; - return false; - } - expression = expression.substr(0, delim); - } - - // Set the the write address to the corresponding register. - // TODO(liuandrew): Add support for partial registers, such as - // the rax/eax/ax/ah/al chain. - switch (context.GetContextCPU()) { - case MD_CONTEXT_X86: - if (!expression.compare("eax")) { - *write_address = context.GetContextX86()->eax; - } else if (!expression.compare("ebx")) { - *write_address = context.GetContextX86()->ebx; - } else if (!expression.compare("ecx")) { - *write_address = context.GetContextX86()->ecx; - } else if (!expression.compare("edx")) { - *write_address = context.GetContextX86()->edx; - } else if (!expression.compare("edi")) { - *write_address = context.GetContextX86()->edi; - } else if (!expression.compare("esi")) { - *write_address = context.GetContextX86()->esi; - } else if (!expression.compare("ebp")) { - *write_address = context.GetContextX86()->ebp; - } else if (!expression.compare("esp")) { - *write_address = context.GetContextX86()->esp; - } else if (!expression.compare("eip")) { - *write_address = context.GetContextX86()->eip; - } else { - BPLOG(ERROR) << "Unsupported register"; - return false; - } - break; - case MD_CONTEXT_AMD64: - if (!expression.compare("rax")) { - *write_address = context.GetContextAMD64()->rax; - } else if (!expression.compare("rbx")) { - *write_address = context.GetContextAMD64()->rbx; - } else if (!expression.compare("rcx")) { - *write_address = context.GetContextAMD64()->rcx; - } else if (!expression.compare("rdx")) { - *write_address = context.GetContextAMD64()->rdx; - } else if (!expression.compare("rdi")) { - *write_address = context.GetContextAMD64()->rdi; - } else if (!expression.compare("rsi")) { - *write_address = context.GetContextAMD64()->rsi; - } else if (!expression.compare("rbp")) { - *write_address = context.GetContextAMD64()->rbp; - } else if (!expression.compare("rsp")) { - *write_address = context.GetContextAMD64()->rsp; - } else if (!expression.compare("rip")) { - *write_address = context.GetContextAMD64()->rip; - } else if (!expression.compare("r8")) { - *write_address = context.GetContextAMD64()->r8; - } else if (!expression.compare("r9")) { - *write_address = context.GetContextAMD64()->r9; - } else if (!expression.compare("r10")) { - *write_address = context.GetContextAMD64()->r10; - } else if (!expression.compare("r11")) { - *write_address = context.GetContextAMD64()->r11; - } else if (!expression.compare("r12")) { - *write_address = context.GetContextAMD64()->r12; - } else if (!expression.compare("r13")) { - *write_address = context.GetContextAMD64()->r13; - } else if (!expression.compare("r14")) { - *write_address = context.GetContextAMD64()->r14; - } else if (!expression.compare("r15")) { - *write_address = context.GetContextAMD64()->r15; - } else { - BPLOG(ERROR) << "Unsupported register"; - return false; - } - break; - default: - // This should not occur since the same switch condition - // should have terminated this method. - return false; - break; - } - - // Add or subtract constant from write address (if applicable). - *write_address = - positive_add_constant ? - *write_address + add_constant : *write_address - add_constant; - - return true; -} - -// static -bool ExploitabilityLinux::GetObjdumpInstructionLine( - const char *objdump_output_buffer, - string *instruction_line) { - // Put buffer data into stream to output line-by-line. - std::stringstream objdump_stream; - objdump_stream.str(string(objdump_output_buffer)); - - // Pipe each output line into the string until the string contains the first - // instruction from objdump. All lines before the "<.data>:" section are - // skipped. Loop until the line shows the first instruction or there are no - // lines left. - bool data_section_seen = false; - do { - if (!getline(objdump_stream, *instruction_line)) { - BPLOG(INFO) << "Objdump instructions not found"; - return false; - } - if (instruction_line->find("<.data>:") != string::npos) { - data_section_seen = true; - } - } while (!data_section_seen || instruction_line->find("0:") == string::npos); - // This first instruction contains the above substring. - - return true; -} - -bool ExploitabilityLinux::TokenizeObjdumpInstruction(const string &line, - string *operation, - string *dest, - string *src) { - if (!operation || !dest || !src) { - BPLOG(ERROR) << "Null parameters passed."; - return false; - } - - // Set all pointer values to empty strings. - *operation = ""; - *dest = ""; - *src = ""; - - // Tokenize the objdump line. - vector<string> tokens; - std::istringstream line_stream(line); - copy(std::istream_iterator<string>(line_stream), - std::istream_iterator<string>(), - std::back_inserter(tokens)); - - // Regex for the data in hex form. Each byte is two hex digits. - regex_t regex; - regcomp(®ex, "^[[:xdigit:]]{2}$", REG_EXTENDED | REG_NOSUB); - - // Find and set the location of the operator. The operator appears - // directly after the chain of bytes that define the instruction. The - // operands will be the last token, given that the instruction has operands. - // If not, the operator is the last token. The loop skips the first token - // because the first token is the instruction number (namely "0:"). - string operands = ""; - for (size_t i = 1; i < tokens.size(); i++) { - // Check if current token no longer is in byte format. - if (regexec(®ex, tokens[i].c_str(), 0, NULL, 0)) { - // instruction = tokens[i]; - *operation = tokens[i]; - // If the operator is the last token, there are no operands. - if (i != tokens.size() - 1) { - operands = tokens[tokens.size() - 1]; - } - break; - } - } - regfree(®ex); - - if (operation->empty()) { - BPLOG(ERROR) << "Failed to parse out operation from objdump instruction."; - return false; - } - - // Split operands into source and destination (if applicable). - if (!operands.empty()) { - size_t delim = operands.find(','); - if (delim == string::npos) { - *dest = operands; - } else { - *dest = operands.substr(0, delim); - *src = operands.substr(delim + 1); - } - } - return true; -} - -bool ExploitabilityLinux::DisassembleBytes(const string &architecture, - const uint8_t *raw_bytes, - const unsigned int buffer_len, - char *objdump_output_buffer) { - if (!raw_bytes || !objdump_output_buffer) { - BPLOG(ERROR) << "Bad input parameters."; - return false; - } - - // Write raw bytes around instruction pointer to a temporary file to - // pass as an argument to objdump. - char raw_bytes_tmpfile[] = "/tmp/breakpad_mem_region-raw_bytes-XXXXXX"; - int raw_bytes_fd = mkstemp(raw_bytes_tmpfile); - if (raw_bytes_fd < 0) { - BPLOG(ERROR) << "Failed to create tempfile."; - unlink(raw_bytes_tmpfile); - return false; - } - if (write(raw_bytes_fd, raw_bytes, MAX_INSTRUCTION_LEN) - != MAX_INSTRUCTION_LEN) { - BPLOG(ERROR) << "Writing of raw bytes failed."; - unlink(raw_bytes_tmpfile); - return false; - } - - char cmd[1024] = {0}; - snprintf(cmd, - 1024, - "objdump -D -b binary -M intel -m %s %s", - architecture.c_str(), - raw_bytes_tmpfile); - FILE *objdump_fp = popen(cmd, "r"); - if (!objdump_fp) { - fclose(objdump_fp); - unlink(raw_bytes_tmpfile); - BPLOG(ERROR) << "Failed to call objdump."; - return false; - } - if (fread(objdump_output_buffer, 1, buffer_len, objdump_fp) <= 0) { - fclose(objdump_fp); - unlink(raw_bytes_tmpfile); - BPLOG(ERROR) << "Failed to read objdump output."; - return false; - } - fclose(objdump_fp); - unlink(raw_bytes_tmpfile); - return true; -} -#endif // _WIN32 - -bool ExploitabilityLinux::StackPointerOffStack(uint64_t stack_ptr) { - MinidumpLinuxMapsList *linux_maps_list = dump_->GetLinuxMapsList(); - // Inconclusive if there are no mappings available. - if (!linux_maps_list) { - return false; - } - const MinidumpLinuxMaps *linux_maps = - linux_maps_list->GetLinuxMapsForAddress(stack_ptr); - // Checks if the stack pointer maps to a valid mapping and if the mapping - // is not the stack. If the mapping has no name, it is inconclusive whether - // it is off the stack. - return !linux_maps || (linux_maps->GetPathname().compare("") && - linux_maps->GetPathname().compare( - 0, strlen(kStackPrefix), kStackPrefix)); -} - -bool ExploitabilityLinux::ExecutableStackOrHeap() { - MinidumpLinuxMapsList *linux_maps_list = dump_->GetLinuxMapsList(); - if (linux_maps_list) { - for (size_t i = 0; i < linux_maps_list->get_maps_count(); i++) { - const MinidumpLinuxMaps *linux_maps = - linux_maps_list->GetLinuxMapsAtIndex(i); - // Check for executable stack or heap for each mapping. - if (linux_maps && (!linux_maps->GetPathname().compare( - 0, strlen(kStackPrefix), kStackPrefix) || - !linux_maps->GetPathname().compare( - 0, strlen(kHeapPrefix), kHeapPrefix)) && - linux_maps->IsExecutable()) { - return true; - } - } - } - return false; -} - -bool ExploitabilityLinux::InstructionPointerInCode(uint64_t instruction_ptr) { - // Get Linux memory mapping from /proc/self/maps. Checking whether the - // region the instruction pointer is in has executable permission can tell - // whether it is in a valid code region. If there is no mapping for the - // instruction pointer, it is indicative that the instruction pointer is - // not within a module, which implies that it is outside a valid area. - MinidumpLinuxMapsList *linux_maps_list = dump_->GetLinuxMapsList(); - const MinidumpLinuxMaps *linux_maps = - linux_maps_list ? - linux_maps_list->GetLinuxMapsForAddress(instruction_ptr) : NULL; - return linux_maps ? linux_maps->IsExecutable() : false; -} - -bool ExploitabilityLinux::BenignCrashTrigger(const MDRawExceptionStream - *raw_exception_stream) { - // Check the cause of crash. - // If the exception of the crash is a benign exception, - // it is probably not exploitable. - switch (raw_exception_stream->exception_record.exception_code) { - case MD_EXCEPTION_CODE_LIN_SIGHUP: - case MD_EXCEPTION_CODE_LIN_SIGINT: - case MD_EXCEPTION_CODE_LIN_SIGQUIT: - case MD_EXCEPTION_CODE_LIN_SIGTRAP: - case MD_EXCEPTION_CODE_LIN_SIGABRT: - case MD_EXCEPTION_CODE_LIN_SIGFPE: - case MD_EXCEPTION_CODE_LIN_SIGKILL: - case MD_EXCEPTION_CODE_LIN_SIGUSR1: - case MD_EXCEPTION_CODE_LIN_SIGUSR2: - case MD_EXCEPTION_CODE_LIN_SIGPIPE: - case MD_EXCEPTION_CODE_LIN_SIGALRM: - case MD_EXCEPTION_CODE_LIN_SIGTERM: - case MD_EXCEPTION_CODE_LIN_SIGCHLD: - case MD_EXCEPTION_CODE_LIN_SIGCONT: - case MD_EXCEPTION_CODE_LIN_SIGSTOP: - case MD_EXCEPTION_CODE_LIN_SIGTSTP: - case MD_EXCEPTION_CODE_LIN_SIGTTIN: - case MD_EXCEPTION_CODE_LIN_SIGTTOU: - case MD_EXCEPTION_CODE_LIN_SIGURG: - case MD_EXCEPTION_CODE_LIN_SIGXCPU: - case MD_EXCEPTION_CODE_LIN_SIGXFSZ: - case MD_EXCEPTION_CODE_LIN_SIGVTALRM: - case MD_EXCEPTION_CODE_LIN_SIGPROF: - case MD_EXCEPTION_CODE_LIN_SIGWINCH: - case MD_EXCEPTION_CODE_LIN_SIGIO: - case MD_EXCEPTION_CODE_LIN_SIGPWR: - case MD_EXCEPTION_CODE_LIN_SIGSYS: - case MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED: - return true; - break; - default: - return false; - break; - } -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_linux.h b/toolkit/crashreporter/google-breakpad/src/processor/exploitability_linux.h deleted file mode 100644 index e3ff13b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_linux.h +++ /dev/null @@ -1,129 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_linux.h: Linux specific exploitability engine. -// -// Provides a guess at the exploitability of the crash for the Linux -// platform given a minidump and process_state. -// -// Author: Matthew Riley - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_LINUX_H_ -#define GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_LINUX_H_ - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/exploitability.h" - -namespace google_breakpad { - -class ExploitabilityLinux : public Exploitability { - public: - ExploitabilityLinux(Minidump *dump, - ProcessState *process_state); - - // Parameters are the minidump to analyze, the object representing process - // state, and whether to enable objdump disassembly. - // Enabling objdump will allow exploitability analysis to call out to - // objdump for diassembly. It is used to check the identity of the - // instruction that caused the program to crash. If there are any - // portability concerns, this should not be enabled. - ExploitabilityLinux(Minidump *dump, - ProcessState *process_state, - bool enable_objdump); - - virtual ExploitabilityRating CheckPlatformExploitability(); - - private: - friend class ExploitabilityLinuxTest; - - // Takes the address of the instruction pointer and returns - // whether the instruction pointer lies in a valid instruction region. - bool InstructionPointerInCode(uint64_t instruction_ptr); - - // Checks the exception that triggered the creation of the - // minidump and reports whether the exception suggests no exploitability. - bool BenignCrashTrigger(const MDRawExceptionStream *raw_exception_stream); - - // This method checks if the crash occurred during a write to read-only or - // invalid memory. It does so by checking if the instruction at the - // instruction pointer is a write instruction, and if the target of the - // instruction is at a spot in memory that prohibits writes. - bool EndedOnIllegalWrite(uint64_t instruction_ptr); - -#ifndef _WIN32 - // Disassembles raw bytes via objdump and pipes the output into the provided - // buffer, given the desired architecture, the file from which objdump will - // read, and the buffer length. The method returns whether the disassembly - // was a success, and the caller owns all pointers. - static bool DisassembleBytes(const string &architecture, - const uint8_t *raw_bytes, - const unsigned int MAX_OBJDUMP_BUFFER_LEN, - char *objdump_output_buffer); - - // Parses the objdump output given in |objdump_output_buffer| and extracts - // the line of the first instruction into |instruction_line|. Returns true - // when the instruction line is successfully extracted. - static bool GetObjdumpInstructionLine( - const char *objdump_output_buffer, - string *instruction_line); - - // Tokenizes out the operation and operands from a line of instruction - // disassembled by objdump. This method modifies the pointers to match the - // tokens of the instruction, and returns if the tokenizing was a success. - // The caller owns all pointers. - static bool TokenizeObjdumpInstruction(const string &line, - string *operation, - string *dest, - string *src); - - // Calculates the effective address of an expression in the form reg+a or - // reg-a, where 'reg' is a register and 'a' is a constant, and writes the - // result in the pointer. The method returns whether the calculation was - // a success. The caller owns the pointer. - static bool CalculateAddress(const string &address_expression, - const DumpContext &context, - uint64_t *write_address); -#endif // _WIN32 - - // Checks if the stack pointer points to a memory mapping that is not - // labelled as the stack. - bool StackPointerOffStack(uint64_t stack_ptr); - - // Checks if the stack or heap are marked executable according - // to the memory mappings. - bool ExecutableStackOrHeap(); - - // Whether this exploitability engine is permitted to shell out to objdump - // to disassemble raw bytes. - bool enable_objdump_; -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_LINUX_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/exploitability_unittest.cc deleted file mode 100644 index 528ee5f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_unittest.cc +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE - -#include <stdlib.h> -#include <unistd.h> - -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/minidump_processor.h" -#include "google_breakpad/processor/process_state.h" -#ifndef _WIN32 -#include "processor/exploitability_linux.h" -#endif // _WIN32 -#include "processor/simple_symbol_supplier.h" - -#ifndef _WIN32 -namespace google_breakpad { - -class ExploitabilityLinuxTest : public ExploitabilityLinux { - public: - using ExploitabilityLinux::CalculateAddress; - using ExploitabilityLinux::DisassembleBytes; - using ExploitabilityLinux::GetObjdumpInstructionLine; - using ExploitabilityLinux::TokenizeObjdumpInstruction; -}; - -class ExploitabilityLinuxTestMinidumpContext : public MinidumpContext { - public: - explicit ExploitabilityLinuxTestMinidumpContext( - const MDRawContextAMD64& context) : MinidumpContext(NULL) { - valid_ = true; - SetContextAMD64(new MDRawContextAMD64(context)); - SetContextFlags(MD_CONTEXT_AMD64); - } -}; - -} // namespace google_breakpad -#endif // _WIN32 - -namespace { - -using google_breakpad::BasicSourceLineResolver; -#ifndef _WIN32 -using google_breakpad::ExploitabilityLinuxTest; -using google_breakpad::ExploitabilityLinuxTestMinidumpContext; -#endif // _WIN32 -using google_breakpad::MinidumpProcessor; -using google_breakpad::ProcessState; -using google_breakpad::SimpleSymbolSupplier; - -string TestDataDir() { - return string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata"; -} - -// Find the given dump file in <srcdir>/src/processor/testdata, process it, -// and get the exploitability rating. Returns EXPLOITABILITY_ERR_PROCESSING -// if the crash dump can't be processed. -google_breakpad::ExploitabilityRating -ExploitabilityFor(const string& filename) { - SimpleSymbolSupplier supplier(TestDataDir() + "/symbols"); - BasicSourceLineResolver resolver; - MinidumpProcessor processor(&supplier, &resolver, true); - processor.set_enable_objdump(true); - ProcessState state; - - string minidump_file = TestDataDir() + "/" + filename; - - if (processor.Process(minidump_file, &state) != - google_breakpad::PROCESS_OK) { - return google_breakpad::EXPLOITABILITY_ERR_PROCESSING; - } - - return state.exploitability(); -} - -TEST(ExploitabilityTest, TestWindowsEngine) { - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_read_av.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_read_av_block_write.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_read_av_clobber_write.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_read_av_conditional.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_read_av_then_jmp.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_read_av_xchg_write.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_write_av.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("ascii_write_av_arg_to_call.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_NONE, - ExploitabilityFor("null_read_av.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_NONE, - ExploitabilityFor("null_write_av.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_NONE, - ExploitabilityFor("stack_exhaustion.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("exec_av_on_stack.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_MEDIUM, - ExploitabilityFor("write_av_non_null.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_LOW, - ExploitabilityFor("read_av_non_null.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_LOW, - ExploitabilityFor("read_av_clobber_write.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_LOW, - ExploitabilityFor("read_av_conditional.dmp")); -} - -TEST(ExploitabilityTest, TestLinuxEngine) { - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_null_read_av.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_overflow.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_stacksmash.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_NONE, - ExploitabilityFor("linux_divide_by_zero.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_null_dereference.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_jmp_to_0.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_outside_module.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_NONE, - ExploitabilityFor("linux_raise_sigabrt.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_inside_module_exe_region1.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_inside_module_exe_region2.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_stack_pointer_in_stack.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_stack_pointer_in_stack_alt_name.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_stack_pointer_in_module.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_executable_stack.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_executable_heap.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_jmp_to_module_not_exe_region.dmp")); -#ifndef _WIN32 - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_write_to_nonwritable_module.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_write_to_nonwritable_region_math.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_write_to_outside_module.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_HIGH, - ExploitabilityFor("linux_write_to_outside_module_via_math.dmp")); - ASSERT_EQ(google_breakpad::EXPLOITABILITY_INTERESTING, - ExploitabilityFor("linux_write_to_under_4k.dmp")); -#endif // _WIN32 -} - -#ifndef _WIN32 -TEST(ExploitabilityLinuxUtilsTest, DisassembleBytesTest) { - ASSERT_FALSE(ExploitabilityLinuxTest::DisassembleBytes("", NULL, 5, NULL)); - uint8_t bytes[6] = {0xc7, 0x0, 0x5, 0x0, 0x0, 0x0}; - char buffer[1024] = {0}; - ASSERT_TRUE(ExploitabilityLinuxTest::DisassembleBytes("i386:x86-64", - bytes, - 1024, - buffer)); - std::stringstream objdump_stream; - objdump_stream.str(string(buffer)); - string line = ""; - while (line.find("<.data>") == string::npos) - getline(objdump_stream, line); - getline(objdump_stream, line); - ASSERT_EQ(line, " 0:\tc7 00 05 00 00 00 \tmov DWORD PTR [rax],0x5"); -} - -TEST(ExploitabilityLinuxUtilsTest, GetObjdumpInstructionLine) { - string disassebly = - "\n" - "/tmp/breakpad_mem_region-raw_bytes-tMmMo0: file format binary\n" - "// Trying to confuse the parser 0:\n" - "\n" - "Disassembly of section .data:\n" - "\n" - "0000000000000000 <.data>:\n" - " 0:\tc7 00 01 00 00 00 \tmov DWORD PTR [rax],0x1\n" - " 6:\t5d \tpop rbp\n" - " 7:\tc3 \tret \n" - " 8:\t55 \tpush rbp\n" - " 9:\t48 89 e5 \tmov rbp,rsp\n" - " c:\t53 \tpush rbx\n" - " d:\t48 \trex.W\n" - " e:\t81 \t.byte 0x81\n"; - string line; - EXPECT_TRUE(ExploitabilityLinuxTest::GetObjdumpInstructionLine( - disassebly.c_str(), &line)); - EXPECT_EQ(" 0:\tc7 00 01 00 00 00 \tmov DWORD PTR [rax],0x1", line); - - // There is no "0:" after "<.data>:". Expected to return false. - disassebly = - "\n" - "/tmp/breakpad_mem_region-raw_bytes-tMmMo0: file format binary\n" - "// Trying to confuse the parser 0:\n" - "\n" - "Disassembly of section .data:\n" - "\n" - " 0:\tc7 00 01 00 00 00 \tmov DWORD PTR [rax],0x1\n" - " 6:\t5d \tpop rbp\n" - " 7:\tc3 \tret \n" - " 8:\t55 \tpush rbp\n" - " 9:\t48 89 e5 \tmov rbp,rsp\n" - " d:\t48 \trex.W\n" - "0000000000000000 <.data>:\n" - " c:\t53 \tpush rbx\n"; - EXPECT_FALSE(ExploitabilityLinuxTest::GetObjdumpInstructionLine( - disassebly.c_str(), &line)); -} - -TEST(ExploitabilityLinuxUtilsTest, TokenizeObjdumpInstructionTest) { - ASSERT_FALSE(ExploitabilityLinuxTest::TokenizeObjdumpInstruction("", - NULL, - NULL, - NULL)); - string line = "0: c7 00 05 00 00 00 mov DWORD PTR [rax],0x5"; - string operation = ""; - string dest = ""; - string src = ""; - ASSERT_TRUE(ExploitabilityLinuxTest::TokenizeObjdumpInstruction(line, - &operation, - &dest, - &src)); - ASSERT_EQ(operation, "mov"); - ASSERT_EQ(dest, "[rax]"); - ASSERT_EQ(src, "0x5"); - line = "0: c3 ret"; - ASSERT_TRUE(ExploitabilityLinuxTest::TokenizeObjdumpInstruction(line, - &operation, - &dest, - &src)); - ASSERT_EQ(operation, "ret"); - ASSERT_EQ(dest, ""); - ASSERT_EQ(src, ""); - line = "0: 5f pop rdi"; - ASSERT_TRUE(ExploitabilityLinuxTest::TokenizeObjdumpInstruction(line, - &operation, - &dest, - &src)); - ASSERT_EQ(operation, "pop"); - ASSERT_EQ(dest, "rdi"); - ASSERT_EQ(src, ""); -} - -TEST(ExploitabilityLinuxUtilsTest, CalculateAddressTest) { - MDRawContextAMD64 raw_context; - raw_context.rdx = 12345; - ExploitabilityLinuxTestMinidumpContext context(raw_context); - ASSERT_EQ(context.GetContextAMD64()->rdx, 12345U); - ASSERT_FALSE(ExploitabilityLinuxTest::CalculateAddress("", context, NULL)); - uint64_t write_address = 0; - ASSERT_TRUE(ExploitabilityLinuxTest::CalculateAddress("rdx-0x4D2", - context, - &write_address)); - ASSERT_EQ(write_address, 11111U); - ASSERT_TRUE(ExploitabilityLinuxTest::CalculateAddress("rdx+0x4D2", - context, - &write_address)); - ASSERT_EQ(write_address, 13579U); - ASSERT_FALSE(ExploitabilityLinuxTest::CalculateAddress("rdx+rax", - context, - &write_address)); - ASSERT_FALSE(ExploitabilityLinuxTest::CalculateAddress("0x3482+0x4D2", - context, - &write_address)); -} -#endif // _WIN32 - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_win.cc b/toolkit/crashreporter/google-breakpad/src/processor/exploitability_win.cc deleted file mode 100644 index a1f8703..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_win.cc +++ /dev/null @@ -1,283 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_win.cc: Windows specific exploitability engine. -// -// Provides a guess at the exploitability of the crash for the Windows -// platform given a minidump and process_state. -// -// Author: Cris Neckar - -#include <vector> - -#include "processor/exploitability_win.h" - -#include "common/scoped_ptr.h" -#include "google_breakpad/common/minidump_exception_win32.h" -#include "google_breakpad/processor/minidump.h" -#include "processor/disassembler_x86.h" -#include "processor/logging.h" - -#include "third_party/libdisasm/libdis.h" - -namespace google_breakpad { - -// The cutoff that we use to judge if and address is likely an offset -// from various interesting addresses. -static const uint64_t kProbableNullOffset = 4096; -static const uint64_t kProbableStackOffset = 8192; - -// The various cutoffs for the different ratings. -static const size_t kHighCutoff = 100; -static const size_t kMediumCutoff = 80; -static const size_t kLowCutoff = 50; -static const size_t kInterestingCutoff = 25; - -// Predefined incremental values for conditional weighting. -static const size_t kTinyBump = 5; -static const size_t kSmallBump = 20; -static const size_t kMediumBump = 50; -static const size_t kLargeBump = 70; -static const size_t kHugeBump = 90; - -// The maximum number of bytes to disassemble past the program counter. -static const size_t kDisassembleBytesBeyondPC = 2048; - -ExploitabilityWin::ExploitabilityWin(Minidump *dump, - ProcessState *process_state) - : Exploitability(dump, process_state) { } - -ExploitabilityRating ExploitabilityWin::CheckPlatformExploitability() { - MinidumpException *exception = dump_->GetException(); - if (!exception) { - BPLOG(INFO) << "Minidump does not have exception record."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - const MDRawExceptionStream *raw_exception = exception->exception(); - if (!raw_exception) { - BPLOG(INFO) << "Could not obtain raw exception info."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - const MinidumpContext *context = exception->GetContext(); - if (!context) { - BPLOG(INFO) << "Could not obtain exception context."; - return EXPLOITABILITY_ERR_PROCESSING; - } - - MinidumpMemoryList *memory_list = dump_->GetMemoryList(); - bool memory_available = true; - if (!memory_list) { - BPLOG(INFO) << "Minidump memory segments not available."; - memory_available = false; - } - uint64_t address = process_state_->crash_address(); - uint32_t exception_code = raw_exception->exception_record.exception_code; - - uint32_t exploitability_weight = 0; - - uint64_t stack_ptr = 0; - uint64_t instruction_ptr = 0; - - // Getting the instruction pointer. - if (!context->GetInstructionPointer(&instruction_ptr)) { - return EXPLOITABILITY_ERR_PROCESSING; - } - - // Getting the stack pointer. - if (!context->GetStackPointer(&stack_ptr)) { - return EXPLOITABILITY_ERR_PROCESSING; - } - - // Check if we are executing on the stack. - if (instruction_ptr <= (stack_ptr + kProbableStackOffset) && - instruction_ptr >= (stack_ptr - kProbableStackOffset)) - exploitability_weight += kHugeBump; - - switch (exception_code) { - // This is almost certainly recursion. - case MD_EXCEPTION_CODE_WIN_STACK_OVERFLOW: - exploitability_weight += kTinyBump; - break; - - // These exceptions tend to be benign and we can generally ignore them. - case MD_EXCEPTION_CODE_WIN_INTEGER_DIVIDE_BY_ZERO: - case MD_EXCEPTION_CODE_WIN_INTEGER_OVERFLOW: - case MD_EXCEPTION_CODE_WIN_FLOAT_DIVIDE_BY_ZERO: - case MD_EXCEPTION_CODE_WIN_FLOAT_INEXACT_RESULT: - case MD_EXCEPTION_CODE_WIN_FLOAT_OVERFLOW: - case MD_EXCEPTION_CODE_WIN_FLOAT_UNDERFLOW: - case MD_EXCEPTION_CODE_WIN_IN_PAGE_ERROR: - exploitability_weight += kTinyBump; - break; - - // These exceptions will typically mean that we have jumped where we - // shouldn't. - case MD_EXCEPTION_CODE_WIN_ILLEGAL_INSTRUCTION: - case MD_EXCEPTION_CODE_WIN_FLOAT_INVALID_OPERATION: - case MD_EXCEPTION_CODE_WIN_PRIVILEGED_INSTRUCTION: - exploitability_weight += kLargeBump; - break; - - // These represent bugs in exception handlers. - case MD_EXCEPTION_CODE_WIN_INVALID_DISPOSITION: - case MD_EXCEPTION_CODE_WIN_NONCONTINUABLE_EXCEPTION: - exploitability_weight += kSmallBump; - break; - - case MD_EXCEPTION_CODE_WIN_HEAP_CORRUPTION: - case MD_EXCEPTION_CODE_WIN_STACK_BUFFER_OVERRUN: - exploitability_weight += kHugeBump; - break; - - case MD_EXCEPTION_CODE_WIN_GUARD_PAGE_VIOLATION: - exploitability_weight += kLargeBump; - break; - - case MD_EXCEPTION_CODE_WIN_ACCESS_VIOLATION: - bool near_null = (address <= kProbableNullOffset); - bool bad_read = false; - bool bad_write = false; - if (raw_exception->exception_record.number_parameters >= 1) { - MDAccessViolationTypeWin av_type = - static_cast<MDAccessViolationTypeWin> - (raw_exception->exception_record.exception_information[0]); - switch (av_type) { - case MD_ACCESS_VIOLATION_WIN_READ: - bad_read = true; - if (near_null) - exploitability_weight += kSmallBump; - else - exploitability_weight += kMediumBump; - break; - case MD_ACCESS_VIOLATION_WIN_WRITE: - bad_write = true; - if (near_null) - exploitability_weight += kSmallBump; - else - exploitability_weight += kHugeBump; - break; - case MD_ACCESS_VIOLATION_WIN_EXEC: - if (near_null) - exploitability_weight += kSmallBump; - else - exploitability_weight += kHugeBump; - break; - default: - BPLOG(INFO) << "Unrecognized access violation type."; - return EXPLOITABILITY_ERR_PROCESSING; - break; - } - MinidumpMemoryRegion *instruction_region = 0; - if (memory_available) { - instruction_region = - memory_list->GetMemoryRegionForAddress(instruction_ptr); - } - if (!near_null && instruction_region && - context->GetContextCPU() == MD_CONTEXT_X86 && - (bad_read || bad_write)) { - // Perform checks related to memory around instruction pointer. - uint32_t memory_offset = - instruction_ptr - instruction_region->GetBase(); - uint32_t available_memory = - instruction_region->GetSize() - memory_offset; - available_memory = available_memory > kDisassembleBytesBeyondPC ? - kDisassembleBytesBeyondPC : available_memory; - if (available_memory) { - const uint8_t *raw_memory = - instruction_region->GetMemory() + memory_offset; - DisassemblerX86 disassembler(raw_memory, - available_memory, - instruction_ptr); - disassembler.NextInstruction(); - if (bad_read) - disassembler.setBadRead(); - else - disassembler.setBadWrite(); - if (disassembler.currentInstructionValid()) { - // Check if the faulting instruction falls into one of - // several interesting groups. - switch (disassembler.currentInstructionGroup()) { - case libdis::insn_controlflow: - exploitability_weight += kLargeBump; - break; - case libdis::insn_string: - exploitability_weight += kHugeBump; - break; - default: - break; - } - // Loop the disassembler through the code and check if it - // IDed any interesting conditions in the near future. - // Multiple flags may be set so treat each equally. - while (disassembler.NextInstruction() && - disassembler.currentInstructionValid() && - !disassembler.endOfBlock()) - continue; - if (disassembler.flags() & DISX86_BAD_BRANCH_TARGET) - exploitability_weight += kLargeBump; - if (disassembler.flags() & DISX86_BAD_ARGUMENT_PASSED) - exploitability_weight += kTinyBump; - if (disassembler.flags() & DISX86_BAD_WRITE) - exploitability_weight += kMediumBump; - if (disassembler.flags() & DISX86_BAD_BLOCK_WRITE) - exploitability_weight += kMediumBump; - if (disassembler.flags() & DISX86_BAD_READ) - exploitability_weight += kTinyBump; - if (disassembler.flags() & DISX86_BAD_BLOCK_READ) - exploitability_weight += kTinyBump; - if (disassembler.flags() & DISX86_BAD_COMPARISON) - exploitability_weight += kTinyBump; - } - } - } - if (!near_null && AddressIsAscii(address)) - exploitability_weight += kMediumBump; - } else { - BPLOG(INFO) << "Access violation type parameter missing."; - return EXPLOITABILITY_ERR_PROCESSING; - } - } - - // Based on the calculated weight we return a simplified classification. - BPLOG(INFO) << "Calculated exploitability weight: " << exploitability_weight; - if (exploitability_weight >= kHighCutoff) - return EXPLOITABILITY_HIGH; - if (exploitability_weight >= kMediumCutoff) - return EXPLOITABLITY_MEDIUM; - if (exploitability_weight >= kLowCutoff) - return EXPLOITABILITY_LOW; - if (exploitability_weight >= kInterestingCutoff) - return EXPLOITABILITY_INTERESTING; - - return EXPLOITABILITY_NONE; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_win.h b/toolkit/crashreporter/google-breakpad/src/processor/exploitability_win.h deleted file mode 100644 index 4e08aef..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability_win.h +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_win.h: Windows specific exploitability engine. -// -// Provides a guess at the exploitability of the crash for the Windows -// platform given a minidump and process_state. -// -// Author: Cris Neckar - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_WIN_H_ -#define GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_WIN_H_ - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/exploitability.h" - -namespace google_breakpad { - -class ExploitabilityWin : public Exploitability { - public: - ExploitabilityWin(Minidump *dump, - ProcessState *process_state); - - virtual ExploitabilityRating CheckPlatformExploitability(); -}; - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_WIN_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver.cc b/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver.cc deleted file mode 100644 index 4a3d000..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver.cc +++ /dev/null @@ -1,275 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// fast_source_line_resolver.cc: FastSourceLineResolver is a concrete class that -// implements SourceLineResolverInterface. Both FastSourceLineResolver and -// BasicSourceLineResolver inherit from SourceLineResolverBase class to reduce -// code redundancy. -// -// See fast_source_line_resolver.h and fast_source_line_resolver_types.h -// for more documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include "google_breakpad/processor/fast_source_line_resolver.h" -#include "processor/fast_source_line_resolver_types.h" - -#include <map> -#include <string> -#include <utility> - -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "processor/module_factory.h" -#include "processor/simple_serializer-inl.h" - -using std::map; -using std::make_pair; - -namespace google_breakpad { - -FastSourceLineResolver::FastSourceLineResolver() - : SourceLineResolverBase(new FastModuleFactory) { } - -bool FastSourceLineResolver::ShouldDeleteMemoryBufferAfterLoadModule() { - return false; -} - -void FastSourceLineResolver::Module::LookupAddress(StackFrame *frame) const { - MemAddr address = frame->instruction - frame->module->base_address(); - - // First, look for a FUNC record that covers address. Use - // RetrieveNearestRange instead of RetrieveRange so that, if there - // is no such function, we can use the next function to bound the - // extent of the PUBLIC symbol we find, below. This does mean we - // need to check that address indeed falls within the function we - // find; do the range comparison in an overflow-friendly way. - scoped_ptr<Function> func(new Function); - const Function* func_ptr = 0; - scoped_ptr<PublicSymbol> public_symbol(new PublicSymbol); - const PublicSymbol* public_symbol_ptr = 0; - MemAddr function_base; - MemAddr function_size; - MemAddr public_address; - - if (functions_.RetrieveNearestRange(address, func_ptr, - &function_base, &function_size) && - address >= function_base && address - function_base < function_size) { - func.get()->CopyFrom(func_ptr); - frame->function_name = func->name; - frame->function_base = frame->module->base_address() + function_base; - - scoped_ptr<Line> line(new Line); - const Line* line_ptr = 0; - MemAddr line_base; - if (func->lines.RetrieveRange(address, line_ptr, &line_base, NULL)) { - line.get()->CopyFrom(line_ptr); - FileMap::iterator it = files_.find(line->source_file_id); - if (it != files_.end()) { - frame->source_file_name = - files_.find(line->source_file_id).GetValuePtr(); - } - frame->source_line = line->line; - frame->source_line_base = frame->module->base_address() + line_base; - } - } else if (public_symbols_.Retrieve(address, - public_symbol_ptr, &public_address) && - (!func_ptr || public_address > function_base)) { - public_symbol.get()->CopyFrom(public_symbol_ptr); - frame->function_name = public_symbol->name; - frame->function_base = frame->module->base_address() + public_address; - } -} - -// WFI: WindowsFrameInfo. -// Returns a WFI object reading from a raw memory chunk of data -WindowsFrameInfo FastSourceLineResolver::CopyWFI(const char *raw) { - const WindowsFrameInfo::StackInfoTypes type = - static_cast<const WindowsFrameInfo::StackInfoTypes>( - *reinterpret_cast<const int32_t*>(raw)); - - // The first 8 bytes of int data are unused. - // They correspond to "StackInfoTypes type_;" and "int valid;" - // data member of WFI. - const uint32_t *para_uint32 = reinterpret_cast<const uint32_t*>( - raw + 2 * sizeof(int32_t)); - - uint32_t prolog_size = para_uint32[0];; - uint32_t epilog_size = para_uint32[1]; - uint32_t parameter_size = para_uint32[2]; - uint32_t saved_register_size = para_uint32[3]; - uint32_t local_size = para_uint32[4]; - uint32_t max_stack_size = para_uint32[5]; - const char *boolean = reinterpret_cast<const char*>(para_uint32 + 6); - bool allocates_base_pointer = (*boolean != 0); - string program_string = boolean + 1; - - return WindowsFrameInfo(type, - prolog_size, - epilog_size, - parameter_size, - saved_register_size, - local_size, - max_stack_size, - allocates_base_pointer, - program_string); -} - -// Loads a map from the given buffer in char* type. -// Does NOT take ownership of mem_buffer. -// In addition, treat mem_buffer as const char*. -bool FastSourceLineResolver::Module::LoadMapFromMemory( - char *memory_buffer, - size_t memory_buffer_size) { - if (!memory_buffer) return false; - - // Read the "is_corrupt" flag. - const char *mem_buffer = memory_buffer; - mem_buffer = SimpleSerializer<bool>::Read(mem_buffer, &is_corrupt_); - - const uint32_t *map_sizes = reinterpret_cast<const uint32_t*>(mem_buffer); - - unsigned int header_size = kNumberMaps_ * sizeof(unsigned int); - - // offsets[]: an array of offset addresses (with respect to mem_buffer), - // for each "Static***Map" component of Module. - // "Static***Map": static version of std::map or map wrapper, i.e., StaticMap, - // StaticAddressMap, StaticContainedRangeMap, and StaticRangeMap. - unsigned int offsets[kNumberMaps_]; - offsets[0] = header_size; - for (int i = 1; i < kNumberMaps_; ++i) { - offsets[i] = offsets[i - 1] + map_sizes[i - 1]; - } - - // Use pointers to construct Static*Map data members in Module: - int map_id = 0; - files_ = StaticMap<int, char>(mem_buffer + offsets[map_id++]); - functions_ = - StaticRangeMap<MemAddr, Function>(mem_buffer + offsets[map_id++]); - public_symbols_ = - StaticAddressMap<MemAddr, PublicSymbol>(mem_buffer + offsets[map_id++]); - for (int i = 0; i < WindowsFrameInfo::STACK_INFO_LAST; ++i) - windows_frame_info_[i] = - StaticContainedRangeMap<MemAddr, char>(mem_buffer + offsets[map_id++]); - - cfi_initial_rules_ = - StaticRangeMap<MemAddr, char>(mem_buffer + offsets[map_id++]); - cfi_delta_rules_ = StaticMap<MemAddr, char>(mem_buffer + offsets[map_id++]); - - return true; -} - -WindowsFrameInfo *FastSourceLineResolver::Module::FindWindowsFrameInfo( - const StackFrame *frame) const { - MemAddr address = frame->instruction - frame->module->base_address(); - scoped_ptr<WindowsFrameInfo> result(new WindowsFrameInfo()); - - // We only know about WindowsFrameInfo::STACK_INFO_FRAME_DATA and - // WindowsFrameInfo::STACK_INFO_FPO. Prefer them in this order. - // WindowsFrameInfo::STACK_INFO_FRAME_DATA is the newer type that - // includes its own program string. - // WindowsFrameInfo::STACK_INFO_FPO is the older type - // corresponding to the FPO_DATA struct. See stackwalker_x86.cc. - const char* frame_info_ptr; - if ((windows_frame_info_[WindowsFrameInfo::STACK_INFO_FRAME_DATA] - .RetrieveRange(address, frame_info_ptr)) - || (windows_frame_info_[WindowsFrameInfo::STACK_INFO_FPO] - .RetrieveRange(address, frame_info_ptr))) { - result->CopyFrom(CopyWFI(frame_info_ptr)); - return result.release(); - } - - // Even without a relevant STACK line, many functions contain - // information about how much space their parameters consume on the - // stack. Use RetrieveNearestRange instead of RetrieveRange, so that - // we can use the function to bound the extent of the PUBLIC symbol, - // below. However, this does mean we need to check that ADDRESS - // falls within the retrieved function's range; do the range - // comparison in an overflow-friendly way. - scoped_ptr<Function> function(new Function); - const Function* function_ptr = 0; - MemAddr function_base, function_size; - if (functions_.RetrieveNearestRange(address, function_ptr, - &function_base, &function_size) && - address >= function_base && address - function_base < function_size) { - function.get()->CopyFrom(function_ptr); - result->parameter_size = function->parameter_size; - result->valid |= WindowsFrameInfo::VALID_PARAMETER_SIZE; - return result.release(); - } - - // PUBLIC symbols might have a parameter size. Use the function we - // found above to limit the range the public symbol covers. - scoped_ptr<PublicSymbol> public_symbol(new PublicSymbol); - const PublicSymbol* public_symbol_ptr = 0; - MemAddr public_address; - if (public_symbols_.Retrieve(address, public_symbol_ptr, &public_address) && - (!function_ptr || public_address > function_base)) { - public_symbol.get()->CopyFrom(public_symbol_ptr); - result->parameter_size = public_symbol->parameter_size; - } - - return NULL; -} - -CFIFrameInfo *FastSourceLineResolver::Module::FindCFIFrameInfo( - const StackFrame *frame) const { - MemAddr address = frame->instruction - frame->module->base_address(); - MemAddr initial_base, initial_size; - const char* initial_rules = NULL; - - // Find the initial rule whose range covers this address. That - // provides an initial set of register recovery rules. Then, walk - // forward from the initial rule's starting address to frame's - // instruction address, applying delta rules. - if (!cfi_initial_rules_.RetrieveRange(address, initial_rules, - &initial_base, &initial_size)) { - return NULL; - } - - // Create a frame info structure, and populate it with the rules from - // the STACK CFI INIT record. - scoped_ptr<CFIFrameInfo> rules(new CFIFrameInfo()); - if (!ParseCFIRuleSet(initial_rules, rules.get())) - return NULL; - - // Find the first delta rule that falls within the initial rule's range. - StaticMap<MemAddr, char>::iterator delta = - cfi_delta_rules_.lower_bound(initial_base); - - // Apply delta rules up to and including the frame's address. - while (delta != cfi_delta_rules_.end() && delta.GetKey() <= address) { - ParseCFIRuleSet(delta.GetValuePtr(), rules.get()); - delta++; - } - - return rules.release(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver_types.h b/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver_types.h deleted file mode 100644 index 2c01047..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver_types.h +++ /dev/null @@ -1,185 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// fast_source_line_resolver_types.h: definition of nested classes/structs in -// FastSourceLineResolver. It moves the definitions out of -// fast_source_line_resolver.cc, so that other classes could have access -// to these private nested types without including fast_source_line_resolver.cc -// -// Author: lambxsy@google.com (Siyang Xie) - -#ifndef PROCESSOR_FAST_SOURCE_LINE_RESOLVER_TYPES_H__ -#define PROCESSOR_FAST_SOURCE_LINE_RESOLVER_TYPES_H__ - -#include "google_breakpad/processor/fast_source_line_resolver.h" -#include "processor/source_line_resolver_base_types.h" - -#include <map> -#include <string> - -#include "google_breakpad/processor/stack_frame.h" -#include "processor/cfi_frame_info.h" -#include "processor/static_address_map-inl.h" -#include "processor/static_contained_range_map-inl.h" -#include "processor/static_map.h" -#include "processor/static_range_map-inl.h" -#include "processor/windows_frame_info.h" - -namespace google_breakpad { - -struct FastSourceLineResolver::Line : public SourceLineResolverBase::Line { - void CopyFrom(const Line *line_ptr) { - const char *raw = reinterpret_cast<const char*>(line_ptr); - CopyFrom(raw); - } - - // De-serialize the memory data of a Line. - void CopyFrom(const char *raw) { - address = *(reinterpret_cast<const MemAddr*>(raw)); - size = *(reinterpret_cast<const MemAddr*>(raw + sizeof(address))); - source_file_id = *(reinterpret_cast<const int32_t *>( - raw + 2 * sizeof(address))); - line = *(reinterpret_cast<const int32_t*>( - raw + 2 * sizeof(address) + sizeof(source_file_id))); - } -}; - -struct FastSourceLineResolver::Function : -public SourceLineResolverBase::Function { - void CopyFrom(const Function *func_ptr) { - const char *raw = reinterpret_cast<const char*>(func_ptr); - CopyFrom(raw); - } - - // De-serialize the memory data of a Function. - void CopyFrom(const char *raw) { - size_t name_size = strlen(raw) + 1; - name = raw; - address = *(reinterpret_cast<const MemAddr*>(raw + name_size)); - size = *(reinterpret_cast<const MemAddr*>( - raw + name_size + sizeof(MemAddr))); - parameter_size = *(reinterpret_cast<const int32_t*>( - raw + name_size + 2 * sizeof(MemAddr))); - lines = StaticRangeMap<MemAddr, Line>( - raw + name_size + 2 * sizeof(MemAddr) + sizeof(int32_t)); - } - - StaticRangeMap<MemAddr, Line> lines; -}; - -struct FastSourceLineResolver::PublicSymbol : -public SourceLineResolverBase::PublicSymbol { - void CopyFrom(const PublicSymbol *public_symbol_ptr) { - const char *raw = reinterpret_cast<const char*>(public_symbol_ptr); - CopyFrom(raw); - } - - // De-serialize the memory data of a PublicSymbol. - void CopyFrom(const char *raw) { - size_t name_size = strlen(raw) + 1; - name = raw; - address = *(reinterpret_cast<const MemAddr*>(raw + name_size)); - parameter_size = *(reinterpret_cast<const int32_t*>( - raw + name_size + sizeof(MemAddr))); - } -}; - -class FastSourceLineResolver::Module: public SourceLineResolverBase::Module { - public: - explicit Module(const string &name) : name_(name), is_corrupt_(false) { } - virtual ~Module() { } - - // Looks up the given relative address, and fills the StackFrame struct - // with the result. - virtual void LookupAddress(StackFrame *frame) const; - - // Loads a map from the given buffer in char* type. - virtual bool LoadMapFromMemory(char *memory_buffer, - size_t memory_buffer_size); - - // Tells whether the loaded symbol data is corrupt. Return value is - // undefined, if the symbol data hasn't been loaded yet. - virtual bool IsCorrupt() const { return is_corrupt_; } - - // If Windows stack walking information is available covering ADDRESS, - // return a WindowsFrameInfo structure describing it. If the information - // is not available, returns NULL. A NULL return value does not indicate - // an error. The caller takes ownership of any returned WindowsFrameInfo - // object. - virtual WindowsFrameInfo *FindWindowsFrameInfo(const StackFrame *frame) const; - - // If CFI stack walking information is available covering ADDRESS, - // return a CFIFrameInfo structure describing it. If the information - // is not available, return NULL. The caller takes ownership of any - // returned CFIFrameInfo object. - virtual CFIFrameInfo *FindCFIFrameInfo(const StackFrame *frame) const; - - // Number of serialized map components of Module. - static const int kNumberMaps_ = 5 + WindowsFrameInfo::STACK_INFO_LAST; - - private: - friend class FastSourceLineResolver; - friend class ModuleComparer; - typedef StaticMap<int, char> FileMap; - - string name_; - StaticMap<int, char> files_; - StaticRangeMap<MemAddr, Function> functions_; - StaticAddressMap<MemAddr, PublicSymbol> public_symbols_; - bool is_corrupt_; - - // Each element in the array is a ContainedRangeMap for a type - // listed in WindowsFrameInfoTypes. These are split by type because - // there may be overlaps between maps of different types, but some - // information is only available as certain types. - StaticContainedRangeMap<MemAddr, char> - windows_frame_info_[WindowsFrameInfo::STACK_INFO_LAST]; - - // DWARF CFI stack walking data. The Module stores the initial rule sets - // and rule deltas as strings, just as they appear in the symbol file: - // although the file may contain hundreds of thousands of STACK CFI - // records, walking a stack will only ever use a few of them, so it's - // best to delay parsing a record until it's actually needed. - // - // STACK CFI INIT records: for each range, an initial set of register - // recovery rules. The RangeMap's itself gives the starting and ending - // addresses. - StaticRangeMap<MemAddr, char> cfi_initial_rules_; - - // STACK CFI records: at a given address, the changes to the register - // recovery rules that take effect at that address. The map key is the - // starting address; the ending address is the key of the next entry in - // this map, or the end of the range as given by the cfi_initial_rules_ - // entry (which FindCFIFrameInfo looks up first). - StaticMap<MemAddr, char> cfi_delta_rules_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_FAST_SOURCE_LINE_RESOLVER_TYPES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver_unittest.cc deleted file mode 100644 index c721522..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/fast_source_line_resolver_unittest.cc +++ /dev/null @@ -1,491 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// fast_source_line_resolver_unittest.cc: Unit tests for FastSourceLineResolver. -// Two different approaches for testing fast source line resolver: -// First, use the same unit test data for basic source line resolver. -// Second, read data from symbol files, load them as basic modules, and then -// serialize them and load the serialized data as fast modules. Then compare -// modules to assure the fast module contains exactly the same data as -// basic module. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include <assert.h> -#include <stdio.h> - -#include <sstream> -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/memory_region.h" -#include "processor/logging.h" -#include "processor/module_serializer.h" -#include "processor/module_comparer.h" - -namespace { - -using google_breakpad::SourceLineResolverBase; -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::FastSourceLineResolver; -using google_breakpad::ModuleSerializer; -using google_breakpad::ModuleComparer; -using google_breakpad::CFIFrameInfo; -using google_breakpad::CodeModule; -using google_breakpad::MemoryRegion; -using google_breakpad::StackFrame; -using google_breakpad::WindowsFrameInfo; -using google_breakpad::linked_ptr; -using google_breakpad::scoped_ptr; - -class TestCodeModule : public CodeModule { - public: - explicit TestCodeModule(string code_file) : code_file_(code_file) {} - virtual ~TestCodeModule() {} - - virtual uint64_t base_address() const { return 0; } - virtual uint64_t size() const { return 0xb000; } - virtual string code_file() const { return code_file_; } - virtual string code_identifier() const { return ""; } - virtual string debug_file() const { return ""; } - virtual string debug_identifier() const { return ""; } - virtual string version() const { return ""; } - virtual CodeModule* Copy() const { - return new TestCodeModule(code_file_); - } - virtual uint64_t shrink_down_delta() const { return 0; } - virtual void SetShrinkDownDelta(uint64_t shrink_down_delta) {} - - private: - string code_file_; -}; - -// A mock memory region object, for use by the STACK CFI tests. -class MockMemoryRegion: public MemoryRegion { - uint64_t GetBase() const { return 0x10000; } - uint32_t GetSize() const { return 0x01000; } - bool GetMemoryAtAddress(uint64_t address, uint8_t *value) const { - *value = address & 0xff; - return true; - } - bool GetMemoryAtAddress(uint64_t address, uint16_t *value) const { - *value = address & 0xffff; - return true; - } - bool GetMemoryAtAddress(uint64_t address, uint32_t *value) const { - switch (address) { - case 0x10008: *value = 0x98ecadc3; break; // saved %ebx - case 0x1000c: *value = 0x878f7524; break; // saved %esi - case 0x10010: *value = 0x6312f9a5; break; // saved %edi - case 0x10014: *value = 0x10038; break; // caller's %ebp - case 0x10018: *value = 0xf6438648; break; // return address - default: *value = 0xdeadbeef; break; // junk - } - return true; - } - bool GetMemoryAtAddress(uint64_t address, uint64_t *value) const { - *value = address; - return true; - } - void Print() const { - assert(false); - } -}; - -// Verify that, for every association in ACTUAL, EXPECTED has the same -// association. (That is, ACTUAL's associations should be a subset of -// EXPECTED's.) Also verify that ACTUAL has associations for ".ra" and -// ".cfa". -static bool VerifyRegisters( - const char *file, int line, - const CFIFrameInfo::RegisterValueMap<uint32_t> &expected, - const CFIFrameInfo::RegisterValueMap<uint32_t> &actual) { - CFIFrameInfo::RegisterValueMap<uint32_t>::const_iterator a; - a = actual.find(".cfa"); - if (a == actual.end()) - return false; - a = actual.find(".ra"); - if (a == actual.end()) - return false; - for (a = actual.begin(); a != actual.end(); a++) { - CFIFrameInfo::RegisterValueMap<uint32_t>::const_iterator e = - expected.find(a->first); - if (e == expected.end()) { - fprintf(stderr, "%s:%d: unexpected register '%s' recovered, value 0x%x\n", - file, line, a->first.c_str(), a->second); - return false; - } - if (e->second != a->second) { - fprintf(stderr, - "%s:%d: register '%s' recovered value was 0x%x, expected 0x%x\n", - file, line, a->first.c_str(), a->second, e->second); - return false; - } - // Don't complain if this doesn't recover all registers. Although - // the DWARF spec says that unmentioned registers are undefined, - // GCC uses omission to mean that they are unchanged. - } - return true; -} - -static bool VerifyEmpty(const StackFrame &frame) { - if (frame.function_name.empty() && - frame.source_file_name.empty() && - frame.source_line == 0) - return true; - return false; -} - -static void ClearSourceLineInfo(StackFrame *frame) { - frame->function_name.clear(); - frame->module = NULL; - frame->source_file_name.clear(); - frame->source_line = 0; -} - -class TestFastSourceLineResolver : public ::testing::Test { - public: - void SetUp() { - testdata_dir = string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata"; - } - - string symbol_file(int file_index) { - std::stringstream ss; - ss << testdata_dir << "/module" << file_index << ".out"; - return ss.str(); - } - - ModuleSerializer serializer; - BasicSourceLineResolver basic_resolver; - FastSourceLineResolver fast_resolver; - ModuleComparer module_comparer; - - string testdata_dir; -}; - -// Test adapted from basic_source_line_resolver_unittest. -TEST_F(TestFastSourceLineResolver, TestLoadAndResolve) { - TestCodeModule module1("module1"); - ASSERT_TRUE(basic_resolver.LoadModule(&module1, symbol_file(1))); - ASSERT_TRUE(basic_resolver.HasModule(&module1)); - // Convert module1 to fast_module: - ASSERT_TRUE(serializer.ConvertOneModule( - module1.code_file(), &basic_resolver, &fast_resolver)); - ASSERT_TRUE(fast_resolver.HasModule(&module1)); - - TestCodeModule module2("module2"); - ASSERT_TRUE(basic_resolver.LoadModule(&module2, symbol_file(2))); - ASSERT_TRUE(basic_resolver.HasModule(&module2)); - // Convert module2 to fast_module: - ASSERT_TRUE(serializer.ConvertOneModule( - module2.code_file(), &basic_resolver, &fast_resolver)); - ASSERT_TRUE(fast_resolver.HasModule(&module2)); - - StackFrame frame; - scoped_ptr<WindowsFrameInfo> windows_frame_info; - scoped_ptr<CFIFrameInfo> cfi_frame_info; - frame.instruction = 0x1000; - frame.module = NULL; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_FALSE(frame.module); - ASSERT_TRUE(frame.function_name.empty()); - ASSERT_EQ(frame.function_base, 0U); - ASSERT_TRUE(frame.source_file_name.empty()); - ASSERT_EQ(frame.source_line, 0); - ASSERT_EQ(frame.source_line_base, 0U); - - frame.module = &module1; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function1_1"); - ASSERT_TRUE(frame.module); - ASSERT_EQ(frame.module->code_file(), "module1"); - ASSERT_EQ(frame.function_base, 0x1000U); - ASSERT_EQ(frame.source_file_name, "file1_1.cc"); - ASSERT_EQ(frame.source_line, 44); - ASSERT_EQ(frame.source_line_base, 0x1000U); - windows_frame_info.reset(fast_resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_FALSE(windows_frame_info->allocates_base_pointer); - ASSERT_EQ(windows_frame_info->program_string, - "$eip 4 + ^ = $esp $ebp 8 + = $ebp $ebp ^ ="); - - ClearSourceLineInfo(&frame); - frame.instruction = 0x800; - frame.module = &module1; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_TRUE(VerifyEmpty(frame)); - windows_frame_info.reset(fast_resolver.FindWindowsFrameInfo(&frame)); - ASSERT_FALSE(windows_frame_info.get()); - - frame.instruction = 0x1280; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function1_3"); - ASSERT_TRUE(frame.source_file_name.empty()); - ASSERT_EQ(frame.source_line, 0); - windows_frame_info.reset(fast_resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_UNKNOWN); - ASSERT_FALSE(windows_frame_info->allocates_base_pointer); - ASSERT_TRUE(windows_frame_info->program_string.empty()); - - frame.instruction = 0x1380; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function1_4"); - ASSERT_TRUE(frame.source_file_name.empty()); - ASSERT_EQ(frame.source_line, 0); - windows_frame_info.reset(fast_resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_FRAME_DATA); - ASSERT_FALSE(windows_frame_info->allocates_base_pointer); - ASSERT_FALSE(windows_frame_info->program_string.empty()); - - frame.instruction = 0x2000; - windows_frame_info.reset(fast_resolver.FindWindowsFrameInfo(&frame)); - ASSERT_FALSE(windows_frame_info.get()); - - // module1 has STACK CFI records covering 3d40..3def; - // module2 has STACK CFI records covering 3df0..3e9f; - // check that FindCFIFrameInfo doesn't claim to find any outside those ranges. - frame.instruction = 0x3d3f; - frame.module = &module1; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_FALSE(cfi_frame_info.get()); - - frame.instruction = 0x3e9f; - frame.module = &module1; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_FALSE(cfi_frame_info.get()); - - CFIFrameInfo::RegisterValueMap<uint32_t> current_registers; - CFIFrameInfo::RegisterValueMap<uint32_t> caller_registers; - CFIFrameInfo::RegisterValueMap<uint32_t> expected_caller_registers; - MockMemoryRegion memory; - - // Regardless of which instruction evaluation takes place at, it - // should produce the same values for the caller's registers. - expected_caller_registers[".cfa"] = 0x1001c; - expected_caller_registers[".ra"] = 0xf6438648; - expected_caller_registers["$ebp"] = 0x10038; - expected_caller_registers["$ebx"] = 0x98ecadc3; - expected_caller_registers["$esi"] = 0x878f7524; - expected_caller_registers["$edi"] = 0x6312f9a5; - - frame.instruction = 0x3d40; - frame.module = &module1; - current_registers.clear(); - current_registers["$esp"] = 0x10018; - current_registers["$ebp"] = 0x10038; - current_registers["$ebx"] = 0x98ecadc3; - current_registers["$esi"] = 0x878f7524; - current_registers["$edi"] = 0x6312f9a5; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - ASSERT_TRUE(VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers)); - - frame.instruction = 0x3d41; - current_registers["$esp"] = 0x10014; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - ASSERT_TRUE(VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers)); - - frame.instruction = 0x3d43; - current_registers["$ebp"] = 0x10014; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x3d54; - current_registers["$ebx"] = 0x6864f054U; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x3d5a; - current_registers["$esi"] = 0x6285f79aU; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x3d84; - current_registers["$edi"] = 0x64061449U; - cfi_frame_info.reset(fast_resolver.FindCFIFrameInfo(&frame)); - ASSERT_TRUE(cfi_frame_info.get()); - ASSERT_TRUE(cfi_frame_info.get() - ->FindCallerRegs<uint32_t>(current_registers, memory, - &caller_registers)); - VerifyRegisters(__FILE__, __LINE__, - expected_caller_registers, caller_registers); - - frame.instruction = 0x2900; - frame.module = &module1; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, string("PublicSymbol")); - - frame.instruction = 0x4000; - frame.module = &module1; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, string("LargeFunction")); - - frame.instruction = 0x2181; - frame.module = &module2; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Function2_2"); - ASSERT_EQ(frame.function_base, 0x2170U); - ASSERT_TRUE(frame.module); - ASSERT_EQ(frame.module->code_file(), "module2"); - ASSERT_EQ(frame.source_file_name, "file2_2.cc"); - ASSERT_EQ(frame.source_line, 21); - ASSERT_EQ(frame.source_line_base, 0x2180U); - windows_frame_info.reset(fast_resolver.FindWindowsFrameInfo(&frame)); - ASSERT_TRUE(windows_frame_info.get()); - ASSERT_EQ(windows_frame_info->type_, WindowsFrameInfo::STACK_INFO_FRAME_DATA); - ASSERT_EQ(windows_frame_info->prolog_size, 1U); - - frame.instruction = 0x216f; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Public2_1"); - - ClearSourceLineInfo(&frame); - frame.instruction = 0x219f; - frame.module = &module2; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_TRUE(frame.function_name.empty()); - - frame.instruction = 0x21a0; - frame.module = &module2; - fast_resolver.FillSourceLineInfo(&frame); - ASSERT_EQ(frame.function_name, "Public2_2"); -} - -TEST_F(TestFastSourceLineResolver, TestInvalidLoads) { - TestCodeModule module3("module3"); - ASSERT_TRUE(basic_resolver.LoadModule(&module3, - testdata_dir + "/module3_bad.out")); - ASSERT_TRUE(basic_resolver.HasModule(&module3)); - ASSERT_TRUE(basic_resolver.IsModuleCorrupt(&module3)); - // Convert module3 to fast_module: - ASSERT_TRUE(serializer.ConvertOneModule(module3.code_file(), - &basic_resolver, - &fast_resolver)); - ASSERT_TRUE(fast_resolver.HasModule(&module3)); - ASSERT_TRUE(fast_resolver.IsModuleCorrupt(&module3)); - - TestCodeModule module4("module4"); - ASSERT_TRUE(basic_resolver.LoadModule(&module4, - testdata_dir + "/module4_bad.out")); - ASSERT_TRUE(basic_resolver.HasModule(&module4)); - ASSERT_TRUE(basic_resolver.IsModuleCorrupt(&module4)); - // Convert module4 to fast_module: - ASSERT_TRUE(serializer.ConvertOneModule(module4.code_file(), - &basic_resolver, - &fast_resolver)); - ASSERT_TRUE(fast_resolver.HasModule(&module4)); - ASSERT_TRUE(fast_resolver.IsModuleCorrupt(&module4)); - - TestCodeModule module5("module5"); - ASSERT_FALSE(fast_resolver.LoadModule(&module5, - testdata_dir + "/invalid-filename")); - ASSERT_FALSE(fast_resolver.HasModule(&module5)); - - TestCodeModule invalidmodule("invalid-module"); - ASSERT_FALSE(fast_resolver.HasModule(&invalidmodule)); -} - -TEST_F(TestFastSourceLineResolver, TestUnload) { - TestCodeModule module1("module1"); - ASSERT_FALSE(basic_resolver.HasModule(&module1)); - - ASSERT_TRUE(basic_resolver.LoadModule(&module1, symbol_file(1))); - ASSERT_TRUE(basic_resolver.HasModule(&module1)); - // Convert module1 to fast_module. - ASSERT_TRUE(serializer.ConvertOneModule(module1.code_file(), - &basic_resolver, - &fast_resolver)); - ASSERT_TRUE(fast_resolver.HasModule(&module1)); - basic_resolver.UnloadModule(&module1); - fast_resolver.UnloadModule(&module1); - ASSERT_FALSE(fast_resolver.HasModule(&module1)); - - ASSERT_TRUE(basic_resolver.LoadModule(&module1, symbol_file(1))); - ASSERT_TRUE(basic_resolver.HasModule(&module1)); - // Convert module1 to fast_module. - ASSERT_TRUE(serializer.ConvertOneModule(module1.code_file(), - &basic_resolver, - &fast_resolver)); - ASSERT_TRUE(fast_resolver.HasModule(&module1)); -} - -TEST_F(TestFastSourceLineResolver, CompareModule) { - char *symbol_data; - size_t symbol_data_size; - string symbol_data_string; - string filename; - - for (int module_index = 0; module_index < 3; ++module_index) { - std::stringstream ss; - ss << testdata_dir << "/module" << module_index << ".out"; - filename = ss.str(); - ASSERT_TRUE(SourceLineResolverBase::ReadSymbolFile( - symbol_file(module_index), &symbol_data, &symbol_data_size)); - symbol_data_string.assign(symbol_data, symbol_data_size); - delete [] symbol_data; - ASSERT_TRUE(module_comparer.Compare(symbol_data_string)); - } -} - -} // namespace - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/linked_ptr.h b/toolkit/crashreporter/google-breakpad/src/processor/linked_ptr.h deleted file mode 100644 index 72fbba8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/linked_ptr.h +++ /dev/null @@ -1,193 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// A "smart" pointer type with reference tracking. Every pointer to a -// particular object is kept on a circular linked list. When the last pointer -// to an object is destroyed or reassigned, the object is deleted. -// -// Used properly, this deletes the object when the last reference goes away. -// There are several caveats: -// - Like all reference counting schemes, cycles lead to leaks. -// - Each smart pointer is actually two pointers (8 bytes instead of 4). -// - Every time a pointer is assigned, the entire list of pointers to that -// object is traversed. This class is therefore NOT SUITABLE when there -// will often be more than two or three pointers to a particular object. -// - References are only tracked as long as linked_ptr<> objects are copied. -// If a linked_ptr<> is converted to a raw pointer and back, BAD THINGS -// will happen (double deletion). -// -// A good use of this class is storing object references in STL containers. -// You can safely put linked_ptr<> in a vector<>. -// Other uses may not be as good. -// -// Note: If you use an incomplete type with linked_ptr<>, the class -// *containing* linked_ptr<> must have a constructor and destructor (even -// if they do nothing!). - -#ifndef PROCESSOR_LINKED_PTR_H__ -#define PROCESSOR_LINKED_PTR_H__ - -namespace google_breakpad { - -// This is used internally by all instances of linked_ptr<>. It needs to be -// a non-template class because different types of linked_ptr<> can refer to -// the same object (linked_ptr<Superclass>(obj) vs linked_ptr<Subclass>(obj)). -// So, it needs to be possible for different types of linked_ptr to participate -// in the same circular linked list, so we need a single class type here. -// -// DO NOT USE THIS CLASS DIRECTLY YOURSELF. Use linked_ptr<T>. -class linked_ptr_internal { - public: - // Create a new circle that includes only this instance. - void join_new() { - next_ = this; - } - - // Join an existing circle. - void join(linked_ptr_internal const* ptr) { - linked_ptr_internal const* p = ptr; - while (p->next_ != ptr) p = p->next_; - p->next_ = this; - next_ = ptr; - } - - // Leave whatever circle we're part of. Returns true iff we were the - // last member of the circle. Once this is done, you can join() another. - bool depart() { - if (next_ == this) return true; - linked_ptr_internal const* p = next_; - while (p->next_ != this) p = p->next_; - p->next_ = next_; - return false; - } - - private: - mutable linked_ptr_internal const* next_; -}; - -template <typename T> -class linked_ptr { - public: - typedef T element_type; - - // Take over ownership of a raw pointer. This should happen as soon as - // possible after the object is created. - explicit linked_ptr(T* ptr = NULL) { capture(ptr); } - ~linked_ptr() { depart(); } - - // Copy an existing linked_ptr<>, adding ourselves to the list of references. - template <typename U> linked_ptr(linked_ptr<U> const& ptr) { copy(&ptr); } - linked_ptr(linked_ptr const& ptr) { copy(&ptr); } - - // Assignment releases the old value and acquires the new. - template <typename U> linked_ptr& operator=(linked_ptr<U> const& ptr) { - depart(); - copy(&ptr); - return *this; - } - - linked_ptr& operator=(linked_ptr const& ptr) { - if (&ptr != this) { - depart(); - copy(&ptr); - } - return *this; - } - - // Smart pointer members. - void reset(T* ptr = NULL) { depart(); capture(ptr); } - T* get() const { return value_; } - T* operator->() const { return value_; } - T& operator*() const { return *value_; } - // Release ownership of the pointed object and returns it. - // Sole ownership by this linked_ptr object is required. - T* release() { - link_.depart(); - T* v = value_; - value_ = NULL; - return v; - } - - bool operator==(T* p) const { return value_ == p; } - bool operator!=(T* p) const { return value_ != p; } - template <typename U> - bool operator==(linked_ptr<U> const& ptr) const { - return value_ == ptr.get(); - } - template <typename U> - bool operator!=(linked_ptr<U> const& ptr) const { - return value_ != ptr.get(); - } - - private: - template <typename U> - friend class linked_ptr; - - T* value_; - linked_ptr_internal link_; - - void depart() { - if (link_.depart()) delete value_; - } - - void capture(T* ptr) { - value_ = ptr; - link_.join_new(); - } - - template <typename U> void copy(linked_ptr<U> const* ptr) { - value_ = ptr->get(); - if (value_) - link_.join(&ptr->link_); - else - link_.join_new(); - } -}; - -template<typename T> inline -bool operator==(T* ptr, const linked_ptr<T>& x) { - return ptr == x.get(); -} - -template<typename T> inline -bool operator!=(T* ptr, const linked_ptr<T>& x) { - return ptr != x.get(); -} - -// A function to convert T* into linked_ptr<T> -// Doing e.g. make_linked_ptr(new FooBarBaz<type>(arg)) is a shorter notation -// for linked_ptr<FooBarBaz<type> >(new FooBarBaz<type>(arg)) -template <typename T> -linked_ptr<T> make_linked_ptr(T* ptr) { - return linked_ptr<T>(ptr); -} - -} // namespace google_breakpad - -#endif // PROCESSOR_LINKED_PTR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/logging.cc b/toolkit/crashreporter/google-breakpad/src/processor/logging.cc deleted file mode 100644 index c1eebbc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/logging.cc +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// logging.cc: Breakpad logging -// -// See logging.h for documentation. -// -// Author: Mark Mentovai - -#include <assert.h> -#include <errno.h> -#include <string.h> -#include <time.h> - -#include <string> - -#include "common/stdio_wrapper.h" -#include "common/using_std_string.h" -#include "processor/logging.h" -#include "processor/pathname_stripper.h" - -namespace google_breakpad { - -LogStream::LogStream(std::ostream &stream, Severity severity, - const char *file, int line) - : stream_(stream) { - time_t clock; - time(&clock); - struct tm tm_struct; -#ifdef _WIN32 - localtime_s(&tm_struct, &clock); -#else - localtime_r(&clock, &tm_struct); -#endif - char time_string[20]; - strftime(time_string, sizeof(time_string), "%Y-%m-%d %H:%M:%S", &tm_struct); - - const char *severity_string = "UNKNOWN_SEVERITY"; - switch (severity) { - case SEVERITY_INFO: - severity_string = "INFO"; - break; - case SEVERITY_ERROR: - severity_string = "ERROR"; - break; - } - - stream_ << time_string << ": " << PathnameStripper::File(file) << ":" << - line << ": " << severity_string << ": "; -} - -LogStream::~LogStream() { - stream_ << std::endl; -} - -string HexString(uint32_t number) { - char buffer[11]; - snprintf(buffer, sizeof(buffer), "0x%x", number); - return string(buffer); -} - -string HexString(uint64_t number) { - char buffer[19]; - snprintf(buffer, sizeof(buffer), "0x%" PRIx64, number); - return string(buffer); -} - -string HexString(int number) { - char buffer[19]; - snprintf(buffer, sizeof(buffer), "0x%x", number); - return string(buffer); -} - -int ErrnoString(string *error_string) { - assert(error_string); - - // strerror isn't necessarily thread-safe. strerror_r would be preferrable, - // but GNU libc uses a nonstandard strerror_r by default, which returns a - // char* (rather than an int success indicator) and doesn't necessarily - // use the supplied buffer. - error_string->assign(strerror(errno)); - return errno; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/logging.h b/toolkit/crashreporter/google-breakpad/src/processor/logging.h deleted file mode 100644 index 406fb67..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/logging.h +++ /dev/null @@ -1,186 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// logging.h: Breakpad logging -// -// Breakpad itself uses Breakpad logging with statements of the form: -// BPLOG(severity) << "message"; -// severity may be INFO, ERROR, or other values defined in this file. -// -// BPLOG is an overridable macro so that users can customize Breakpad's -// logging. Left at the default, logging messages are sent to stderr along -// with a timestamp and the source code location that produced a message. -// The streams may be changed by redefining BPLOG_*_STREAM, the logging -// behavior may be changed by redefining BPLOG_*, and the entire logging -// system may be overridden by redefining BPLOG(severity). These -// redefinitions may be passed to the preprocessor as a command-line flag -// (-D). -// -// If an additional header is required to override Breakpad logging, it can -// be specified by the BP_LOGGING_INCLUDE macro. If defined, this header -// will #include the header specified by that macro. -// -// If any initialization is needed before logging, it can be performed by -// a function called through the BPLOG_INIT macro. Each main function of -// an executable program in the Breakpad processor library calls -// BPLOG_INIT(&argc, &argv); before any logging can be performed; define -// BPLOG_INIT appropriately if initialization is required. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_LOGGING_H__ -#define PROCESSOR_LOGGING_H__ - -#include <iostream> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -#ifdef BP_LOGGING_INCLUDE -#include BP_LOGGING_INCLUDE -#endif // BP_LOGGING_INCLUDE - -#ifndef THIRD_PARTY_BREAKPAD_GOOGLE_GLUE_LOGGING_H_ -namespace base_logging { - -// The open-source copy of logging.h has diverged from Google's internal copy -// (temporarily, at least). To support the transition to structured logging -// a definition for base_logging::LogMessage is needed, which is a ostream- -// like object for streaming arguments to construct a log message. -typedef std::ostream LogMessage; - -} // namespace base_logging -#endif // THIRD_PARTY_BREAKPAD_GOOGLE_GLUE_LOGGING_H_ - -namespace google_breakpad { - -// These are defined in Microsoft headers. -#ifdef SEVERITY_ERROR -#undef SEVERITY_ERROR -#endif - -#ifdef ERROR -#undef ERROR -#endif - -class LogStream { - public: - enum Severity { - SEVERITY_INFO, - SEVERITY_ERROR - }; - - // Begin logging a message to the stream identified by |stream|, at the - // indicated severity. The file and line parameters should be set so as to - // identify the line of source code that is producing a message. - LogStream(std::ostream &stream, Severity severity, - const char *file, int line); - - // Finish logging by printing a newline and flushing the output stream. - ~LogStream(); - - template<typename T> std::ostream& operator<<(const T &t) { - return stream_ << t; - } - - private: - std::ostream &stream_; - - // Disallow copy constructor and assignment operator - explicit LogStream(const LogStream &that); - void operator=(const LogStream &that); -}; - -// This class is used to explicitly ignore values in the conditional logging -// macros. This avoids compiler warnings like "value computed is not used" -// and "statement has no effect". -class LogMessageVoidify { - public: - LogMessageVoidify() {} - - // This has to be an operator with a precedence lower than << but higher - // than ?: - void operator&(base_logging::LogMessage &) {} -}; - -// Returns number formatted as a hexadecimal string, such as "0x7b". -string HexString(uint32_t number); -string HexString(uint64_t number); -string HexString(int number); - -// Returns the error code as set in the global errno variable, and sets -// error_string, a required argument, to a string describing that error -// code. -int ErrnoString(string *error_string); - -} // namespace google_breakpad - -#ifndef BPLOG_INIT -#define BPLOG_INIT(pargc, pargv) -#endif // BPLOG_INIT - -#define BPLOG_LAZY_STREAM(stream, condition) \ - !(condition) ? (void) 0 : \ - google_breakpad::LogMessageVoidify() & (BPLOG_ ## stream) - -#ifndef BPLOG_MINIMUM_SEVERITY -#define BPLOG_MINIMUM_SEVERITY SEVERITY_INFO -#endif - -#define BPLOG_LOG_IS_ON(severity) \ - ((google_breakpad::LogStream::SEVERITY_ ## severity) >= \ - (google_breakpad::LogStream::BPLOG_MINIMUM_SEVERITY)) - -#ifndef BPLOG -#define BPLOG(severity) BPLOG_LAZY_STREAM(severity, BPLOG_LOG_IS_ON(severity)) -#endif // BPLOG - -#ifndef BPLOG_INFO -#ifndef BPLOG_INFO_STREAM -#define BPLOG_INFO_STREAM std::clog -#endif // BPLOG_INFO_STREAM -#define BPLOG_INFO google_breakpad::LogStream(BPLOG_INFO_STREAM, \ - google_breakpad::LogStream::SEVERITY_INFO, \ - __FILE__, __LINE__) -#endif // BPLOG_INFO - -#ifndef BPLOG_ERROR -#ifndef BPLOG_ERROR_STREAM -#define BPLOG_ERROR_STREAM std::cerr -#endif // BPLOG_ERROR_STREAM -#define BPLOG_ERROR google_breakpad::LogStream(BPLOG_ERROR_STREAM, \ - google_breakpad::LogStream::SEVERITY_ERROR, \ - __FILE__, __LINE__) -#endif // BPLOG_ERROR - -#define BPLOG_IF(severity, condition) \ - BPLOG_LAZY_STREAM(severity, ((condition) && BPLOG_LOG_IS_ON(severity))) - -#endif // PROCESSOR_LOGGING_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/map_serializers-inl.h deleted file mode 100644 index 61c7bbd..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers-inl.h +++ /dev/null @@ -1,266 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// map_serializers_inl.h: implementation for serializing std::map and its -// wrapper classes. -// -// See map_serializers.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_MAP_SERIALIZERS_INL_H__ -#define PROCESSOR_MAP_SERIALIZERS_INL_H__ - -#include <map> -#include <string> - -#include "processor/map_serializers.h" -#include "processor/simple_serializer.h" - -#include "processor/address_map-inl.h" -#include "processor/range_map-inl.h" -#include "processor/contained_range_map-inl.h" - -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename Key, typename Value> -size_t StdMapSerializer<Key, Value>::SizeOf( - const std::map<Key, Value> &m) const { - size_t size = 0; - size_t header_size = (1 + m.size()) * sizeof(uint32_t); - size += header_size; - - typename std::map<Key, Value>::const_iterator iter; - for (iter = m.begin(); iter != m.end(); ++iter) { - size += key_serializer_.SizeOf(iter->first); - size += value_serializer_.SizeOf(iter->second); - } - return size; -} - -template<typename Key, typename Value> -char *StdMapSerializer<Key, Value>::Write(const std::map<Key, Value> &m, - char *dest) const { - if (!dest) { - BPLOG(ERROR) << "StdMapSerializer failed: write to NULL address."; - return NULL; - } - char *start_address = dest; - - // Write header: - // Number of nodes. - dest = SimpleSerializer<uint32_t>::Write(m.size(), dest); - // Nodes offsets. - uint32_t *offsets = reinterpret_cast<uint32_t*>(dest); - dest += sizeof(uint32_t) * m.size(); - - char *key_address = dest; - dest += sizeof(Key) * m.size(); - - // Traverse map. - typename std::map<Key, Value>::const_iterator iter; - int index = 0; - for (iter = m.begin(); iter != m.end(); ++iter, ++index) { - offsets[index] = static_cast<uint32_t>(dest - start_address); - key_address = key_serializer_.Write(iter->first, key_address); - dest = value_serializer_.Write(iter->second, dest); - } - return dest; -} - -template<typename Key, typename Value> -char *StdMapSerializer<Key, Value>::Serialize( - const std::map<Key, Value> &m, unsigned int *size) const { - // Compute size of memory to be allocated. - unsigned int size_to_alloc = SizeOf(m); - // Allocate memory. - char *serialized_data = new char[size_to_alloc]; - if (!serialized_data) { - BPLOG(INFO) << "StdMapSerializer memory allocation failed."; - if (size) *size = 0; - return NULL; - } - // Write serialized data into memory. - Write(m, serialized_data); - - if (size) *size = size_to_alloc; - return serialized_data; -} - -template<typename Address, typename Entry> -size_t RangeMapSerializer<Address, Entry>::SizeOf( - const RangeMap<Address, Entry> &m) const { - size_t size = 0; - size_t header_size = (1 + m.map_.size()) * sizeof(uint32_t); - size += header_size; - - typename std::map<Address, Range>::const_iterator iter; - for (iter = m.map_.begin(); iter != m.map_.end(); ++iter) { - // Size of key (high address). - size += address_serializer_.SizeOf(iter->first); - // Size of base (low address). - size += address_serializer_.SizeOf(iter->second.base()); - // Size of entry. - size += entry_serializer_.SizeOf(iter->second.entry()); - } - return size; -} - -template<typename Address, typename Entry> -char *RangeMapSerializer<Address, Entry>::Write( - const RangeMap<Address, Entry> &m, char *dest) const { - if (!dest) { - BPLOG(ERROR) << "RangeMapSerializer failed: write to NULL address."; - return NULL; - } - char *start_address = dest; - - // Write header: - // Number of nodes. - dest = SimpleSerializer<uint32_t>::Write(m.map_.size(), dest); - // Nodes offsets. - uint32_t *offsets = reinterpret_cast<uint32_t*>(dest); - dest += sizeof(uint32_t) * m.map_.size(); - - char *key_address = dest; - dest += sizeof(Address) * m.map_.size(); - - // Traverse map. - typename std::map<Address, Range>::const_iterator iter; - int index = 0; - for (iter = m.map_.begin(); iter != m.map_.end(); ++iter, ++index) { - offsets[index] = static_cast<uint32_t>(dest - start_address); - key_address = address_serializer_.Write(iter->first, key_address); - dest = address_serializer_.Write(iter->second.base(), dest); - dest = entry_serializer_.Write(iter->second.entry(), dest); - } - return dest; -} - -template<typename Address, typename Entry> -char *RangeMapSerializer<Address, Entry>::Serialize( - const RangeMap<Address, Entry> &m, unsigned int *size) const { - // Compute size of memory to be allocated. - unsigned int size_to_alloc = SizeOf(m); - // Allocate memory. - char *serialized_data = new char[size_to_alloc]; - if (!serialized_data) { - BPLOG(INFO) << "RangeMapSerializer memory allocation failed."; - if (size) *size = 0; - return NULL; - } - - // Write serialized data into memory. - Write(m, serialized_data); - - if (size) *size = size_to_alloc; - return serialized_data; -} - - -template<class AddrType, class EntryType> -size_t ContainedRangeMapSerializer<AddrType, EntryType>::SizeOf( - const ContainedRangeMap<AddrType, EntryType> *m) const { - size_t size = 0; - size_t header_size = addr_serializer_.SizeOf(m->base_) - + entry_serializer_.SizeOf(m->entry_) - + sizeof(uint32_t); - size += header_size; - // In case m.map_ == NULL, we treat it as an empty map: - size += sizeof(uint32_t); - if (m->map_) { - size += m->map_->size() * sizeof(uint32_t); - typename Map::const_iterator iter; - for (iter = m->map_->begin(); iter != m->map_->end(); ++iter) { - size += addr_serializer_.SizeOf(iter->first); - // Recursive calculation of size: - size += SizeOf(iter->second); - } - } - return size; -} - -template<class AddrType, class EntryType> -char *ContainedRangeMapSerializer<AddrType, EntryType>::Write( - const ContainedRangeMap<AddrType, EntryType> *m, char *dest) const { - if (!dest) { - BPLOG(ERROR) << "StdMapSerializer failed: write to NULL address."; - return NULL; - } - dest = addr_serializer_.Write(m->base_, dest); - dest = SimpleSerializer<uint32_t>::Write(entry_serializer_.SizeOf(m->entry_), - dest); - dest = entry_serializer_.Write(m->entry_, dest); - - // Write map<<AddrType, ContainedRangeMap*>: - char *map_address = dest; - if (m->map_ == NULL) { - dest = SimpleSerializer<uint32_t>::Write(0, dest); - } else { - dest = SimpleSerializer<uint32_t>::Write(m->map_->size(), dest); - uint32_t *offsets = reinterpret_cast<uint32_t*>(dest); - dest += sizeof(uint32_t) * m->map_->size(); - - char *key_address = dest; - dest += sizeof(AddrType) * m->map_->size(); - - // Traverse map. - typename Map::const_iterator iter; - int index = 0; - for (iter = m->map_->begin(); iter != m->map_->end(); ++iter, ++index) { - offsets[index] = static_cast<uint32_t>(dest - map_address); - key_address = addr_serializer_.Write(iter->first, key_address); - // Recursively write. - dest = Write(iter->second, dest); - } - } - return dest; -} - -template<class AddrType, class EntryType> -char *ContainedRangeMapSerializer<AddrType, EntryType>::Serialize( - const ContainedRangeMap<AddrType, EntryType> *m, unsigned int *size) const { - unsigned int size_to_alloc = SizeOf(m); - // Allocating memory. - char *serialized_data = new char[size_to_alloc]; - if (!serialized_data) { - BPLOG(INFO) << "ContainedRangeMapSerializer memory allocation failed."; - if (size) *size = 0; - return NULL; - } - Write(m, serialized_data); - if (size) *size = size_to_alloc; - return serialized_data; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_MAP_SERIALIZERS_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h b/toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h deleted file mode 100644 index a0b9d3f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers.h +++ /dev/null @@ -1,168 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// map_serializers.h: defines templates for serializing std::map and its -// wrappers: AddressMap, RangeMap, and ContainedRangeMap. -// -// Author: Siyang Xie (lambxsy@google.com) - - -#ifndef PROCESSOR_MAP_SERIALIZERS_H__ -#define PROCESSOR_MAP_SERIALIZERS_H__ - -#include <map> -#include <string> - -#include "processor/simple_serializer.h" - -#include "processor/address_map-inl.h" -#include "processor/range_map-inl.h" -#include "processor/contained_range_map-inl.h" - -namespace google_breakpad { - -// StdMapSerializer allocates memory and serializes an std::map instance into a -// chunk of memory data. -template<typename Key, typename Value> -class StdMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const std::map<Key, Value> &m) const; - - // Writes the serialized data to memory with start address = dest, - // and returns the "end" of data, i.e., return the address follow the final - // byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const std::map<Key, Value> &m, char* dest) const; - - // Serializes a std::map object into a chunk of memory data with format - // described in "StaticMap.h" comment. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const std::map<Key, Value> &m, unsigned int *size) const; - - private: - SimpleSerializer<Key> key_serializer_; - SimpleSerializer<Value> value_serializer_; -}; - -// AddressMapSerializer allocates memory and serializes an AddressMap into a -// chunk of memory data. -template<typename Addr, typename Entry> -class AddressMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const AddressMap<Addr, Entry> &m) const { - return std_map_serializer_.SizeOf(m.map_); - } - - // Write the serialized data to specified memory location. Return the "end" - // of data, i.e., return the address after the final byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const AddressMap<Addr, Entry> &m, char *dest) const { - return std_map_serializer_.Write(m.map_, dest); - } - - // Serializes an AddressMap object into a chunk of memory data. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const AddressMap<Addr, Entry> &m, unsigned int *size) const { - return std_map_serializer_.Serialize(m.map_, size); - } - - private: - // AddressMapSerializer is a simple wrapper of StdMapSerializer, just as - // AddressMap is a simple wrapper of std::map. - StdMapSerializer<Addr, Entry> std_map_serializer_; -}; - -// RangeMapSerializer allocates memory and serializes a RangeMap instance into a -// chunk of memory data. -template<typename Address, typename Entry> -class RangeMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const RangeMap<Address, Entry> &m) const; - - // Write the serialized data to specified memory location. Return the "end" - // of data, i.e., return the address after the final byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const RangeMap<Address, Entry> &m, char* dest) const; - - // Serializes a RangeMap object into a chunk of memory data. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const RangeMap<Address, Entry> &m, unsigned int *size) const; - - private: - // Convenient type name for Range. - typedef typename RangeMap<Address, Entry>::Range Range; - - // Serializer for RangeMap's key and Range::base_. - SimpleSerializer<Address> address_serializer_; - // Serializer for RangeMap::Range::entry_. - SimpleSerializer<Entry> entry_serializer_; -}; - -// ContainedRangeMapSerializer allocates memory and serializes a -// ContainedRangeMap instance into a chunk of memory data. -template<class AddrType, class EntryType> -class ContainedRangeMapSerializer { - public: - // Calculate the memory size of serialized data. - size_t SizeOf(const ContainedRangeMap<AddrType, EntryType> *m) const; - - // Write the serialized data to specified memory location. Return the "end" - // of data, i.e., return the address after the final byte of data. - // NOTE: caller has to allocate enough memory before invoke Write() method. - char* Write(const ContainedRangeMap<AddrType, EntryType> *m, - char* dest) const; - - // Serializes a ContainedRangeMap object into a chunk of memory data. - // Returns a pointer to the serialized data. If size != NULL, *size is set - // to the size of serialized data, i.e., SizeOf(m). - // Caller has the ownership of memory allocated as "new char[]". - char* Serialize(const ContainedRangeMap<AddrType, EntryType> *m, - unsigned int *size) const; - - private: - // Convenient type name for the underlying map type. - typedef std::map<AddrType, ContainedRangeMap<AddrType, EntryType>*> Map; - - // Serializer for addresses and entries stored in ContainedRangeMap. - SimpleSerializer<AddrType> addr_serializer_; - SimpleSerializer<EntryType> entry_serializer_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_MAP_SERIALIZERS_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/map_serializers_unittest.cc deleted file mode 100644 index 0d872ec..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/map_serializers_unittest.cc +++ /dev/null @@ -1,386 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// map_serializers_unittest.cc: Unit tests for std::map serializer and -// std::map wrapper serializers. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include <climits> -#include <map> -#include <string> -#include <utility> -#include <iostream> -#include <sstream> - -#include "breakpad_googletest_includes.h" -#include "map_serializers-inl.h" - -#include "processor/address_map-inl.h" -#include "processor/range_map-inl.h" -#include "processor/contained_range_map-inl.h" - -typedef int32_t AddrType; -typedef int32_t EntryType; - -class TestStdMapSerializer : public ::testing::Test { - protected: - void SetUp() { - serialized_size_ = 0; - serialized_data_ = NULL; - } - - void TearDown() { - delete [] serialized_data_; - } - - std::map<AddrType, EntryType> std_map_; - google_breakpad::StdMapSerializer<AddrType, EntryType> serializer_; - uint32_t serialized_size_; - char *serialized_data_; -}; - -TEST_F(TestStdMapSerializer, EmptyMapTestCase) { - const int32_t correct_data[] = { 0 }; - uint32_t correct_size = sizeof(correct_data); - - // std_map_ is empty. - serialized_data_ = serializer_.Serialize(std_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestStdMapSerializer, MapWithTwoElementsTestCase) { - const int32_t correct_data[] = { - // # of nodes - 2, - // Offsets - 20, 24, - // Keys - 1, 3, - // Values - 2, 6 - }; - uint32_t correct_size = sizeof(correct_data); - - std_map_.insert(std::make_pair(1, 2)); - std_map_.insert(std::make_pair(3, 6)); - - serialized_data_ = serializer_.Serialize(std_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestStdMapSerializer, MapWithFiveElementsTestCase) { - const int32_t correct_data[] = { - // # of nodes - 5, - // Offsets - 44, 48, 52, 56, 60, - // Keys - 1, 2, 3, 4, 5, - // Values - 11, 12, 13, 14, 15 - }; - uint32_t correct_size = sizeof(correct_data); - - for (int i = 1; i < 6; ++i) - std_map_.insert(std::make_pair(i, 10 + i)); - - serialized_data_ = serializer_.Serialize(std_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -class TestAddressMapSerializer : public ::testing::Test { - protected: - void SetUp() { - serialized_size_ = 0; - serialized_data_ = 0; - } - - void TearDown() { - delete [] serialized_data_; - } - - google_breakpad::AddressMap<AddrType, EntryType> address_map_; - google_breakpad::AddressMapSerializer<AddrType, EntryType> serializer_; - uint32_t serialized_size_; - char *serialized_data_; -}; - -TEST_F(TestAddressMapSerializer, EmptyMapTestCase) { - const int32_t correct_data[] = { 0 }; - uint32_t correct_size = sizeof(correct_data); - - // std_map_ is empty. - serialized_data_ = serializer_.Serialize(address_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestAddressMapSerializer, MapWithTwoElementsTestCase) { - const int32_t correct_data[] = { - // # of nodes - 2, - // Offsets - 20, 24, - // Keys - 1, 3, - // Values - 2, 6 - }; - uint32_t correct_size = sizeof(correct_data); - - address_map_.Store(1, 2); - address_map_.Store(3, 6); - - serialized_data_ = serializer_.Serialize(address_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestAddressMapSerializer, MapWithFourElementsTestCase) { - const int32_t correct_data[] = { - // # of nodes - 4, - // Offsets - 36, 40, 44, 48, - // Keys - -6, -4, 8, 123, - // Values - 2, 3, 5, 8 - }; - uint32_t correct_size = sizeof(correct_data); - - address_map_.Store(-6, 2); - address_map_.Store(-4, 3); - address_map_.Store(8, 5); - address_map_.Store(123, 8); - - serialized_data_ = serializer_.Serialize(address_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - - -class TestRangeMapSerializer : public ::testing::Test { - protected: - void SetUp() { - serialized_size_ = 0; - serialized_data_ = 0; - } - - void TearDown() { - delete [] serialized_data_; - } - - google_breakpad::RangeMap<AddrType, EntryType> range_map_; - google_breakpad::RangeMapSerializer<AddrType, EntryType> serializer_; - uint32_t serialized_size_; - char *serialized_data_; -}; - -TEST_F(TestRangeMapSerializer, EmptyMapTestCase) { - const int32_t correct_data[] = { 0 }; - uint32_t correct_size = sizeof(correct_data); - - // range_map_ is empty. - serialized_data_ = serializer_.Serialize(range_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestRangeMapSerializer, MapWithOneRangeTestCase) { - const int32_t correct_data[] = { - // # of nodes - 1, - // Offsets - 12, - // Keys: high address - 10, - // Values: (low address, entry) pairs - 1, 6 - }; - uint32_t correct_size = sizeof(correct_data); - - range_map_.StoreRange(1, 10, 6); - - serialized_data_ = serializer_.Serialize(range_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestRangeMapSerializer, MapWithThreeRangesTestCase) { - const int32_t correct_data[] = { - // # of nodes - 3, - // Offsets - 28, 36, 44, - // Keys: high address - 5, 9, 20, - // Values: (low address, entry) pairs - 2, 1, 6, 2, 10, 3 - }; - uint32_t correct_size = sizeof(correct_data); - - ASSERT_TRUE(range_map_.StoreRange(2, 4, 1)); - ASSERT_TRUE(range_map_.StoreRange(6, 4, 2)); - ASSERT_TRUE(range_map_.StoreRange(10, 11, 3)); - - serialized_data_ = serializer_.Serialize(range_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - - -class TestContainedRangeMapSerializer : public ::testing::Test { - protected: - void SetUp() { - serialized_size_ = 0; - serialized_data_ = 0; - } - - void TearDown() { - delete [] serialized_data_; - } - - google_breakpad::ContainedRangeMap<AddrType, EntryType> crm_map_; - google_breakpad::ContainedRangeMapSerializer<AddrType, EntryType> serializer_; - uint32_t serialized_size_; - char *serialized_data_; -}; - -TEST_F(TestContainedRangeMapSerializer, EmptyMapTestCase) { - const int32_t correct_data[] = { - 0, // base address of root - 4, // size of entry - 0, // entry stored at root - 0 // empty map stored at root - }; - uint32_t correct_size = sizeof(correct_data); - - // crm_map_ is empty. - serialized_data_ = serializer_.Serialize(&crm_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestContainedRangeMapSerializer, MapWithOneRangeTestCase) { - const int32_t correct_data[] = { - 0, // base address of root - 4, // size of entry - 0, // entry stored at root - // Map stored at root node: - 1, // # of nodes - 12, // offset - 9, // key - // value: a child ContainedRangeMap - 3, // base address of child CRM - 4, // size of entry - -1, // entry stored in child CRM - 0 // empty sub-map stored in child CRM - }; - uint32_t correct_size = sizeof(correct_data); - - crm_map_.StoreRange(3, 7, -1); - - serialized_data_ = serializer_.Serialize(&crm_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - -TEST_F(TestContainedRangeMapSerializer, MapWithTwoLevelsTestCase) { - // Tree structure of ranges: - // root level 0 - // | - // map - // / \ level 1: child1, child2 - // 2~8 10~20 - // | | - // map map - // / \ | - // 3~4 6~7 16-20 level 2: grandchild1, grandchild2, grandchild3 - - const int32_t correct_data[] = { - // root: base, entry_size, entry - 0, 4, 0, - // root's map: # of nodes, offset1, offset2, key1, key2 - 2, 20, 84, 8, 20, - // child1: base, entry_size, entry: - 2, 4, -1, - // child1's map: # of nodes, offset1, offset2, key1, key2 - 2, 20, 36, 4, 7, - // grandchild1: base, entry_size, entry, empty_map - 3, 4, -1, 0, - // grandchild2: base, entry_size, entry, empty_map - 6, 4, -1, 0, - // child2: base, entry_size, entry: - 10, 4, -1, - // child2's map: # of nodes, offset1, key1 - 1, 12, 20, - // grandchild3: base, entry_size, entry, empty_map - 16, 4, -1, 0 - }; - uint32_t correct_size = sizeof(correct_data); - - // Store child1. - ASSERT_TRUE(crm_map_.StoreRange(2, 7, -1)); - // Store child2. - ASSERT_TRUE(crm_map_.StoreRange(10, 11, -1)); - // Store grandchild1. - ASSERT_TRUE(crm_map_.StoreRange(3, 2, -1)); - // Store grandchild2. - ASSERT_TRUE(crm_map_.StoreRange(6, 2, -1)); - // Store grandchild3. - ASSERT_TRUE(crm_map_.StoreRange(16, 5, -1)); - - serialized_data_ = serializer_.Serialize(&crm_map_, &serialized_size_); - - EXPECT_EQ(correct_size, serialized_size_); - EXPECT_EQ(memcmp(correct_data, serialized_data_, correct_size), 0); -} - - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump.cc b/toolkit/crashreporter/google-breakpad/src/processor/microdump.cc deleted file mode 100644 index 4af62f5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump.cc +++ /dev/null @@ -1,385 +0,0 @@ -// Copyright (c) 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// microdump.cc: A microdump reader. -// -// See microdump.h for documentation. - -#include "google_breakpad/processor/microdump.h" - -#include <stdio.h> -#include <string.h> - -#include <memory> -#include <sstream> -#include <string> -#include <vector> - -#include "google_breakpad/common/minidump_cpu_arm.h" -#include "google_breakpad/processor/code_module.h" -#include "processor/basic_code_module.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" -#include "processor/range_map-inl.h" - -namespace { -static const char kGoogleBreakpadKey[] = "google-breakpad"; -static const char kMicrodumpBegin[] = "-----BEGIN BREAKPAD MICRODUMP-----"; -static const char kMicrodumpEnd[] = "-----END BREAKPAD MICRODUMP-----"; -static const char kOsKey[] = ": O "; -static const char kCpuKey[] = ": C "; -static const char kGpuKey[] = ": G "; -static const char kMmapKey[] = ": M "; -static const char kStackKey[] = ": S "; -static const char kStackFirstLineKey[] = ": S 0 "; -static const char kArmArchitecture[] = "arm"; -static const char kArm64Architecture[] = "arm64"; -static const char kX86Architecture[] = "x86"; -static const char kMipsArchitecture[] = "mips"; -static const char kMips64Architecture[] = "mips64"; -static const char kGpuUnknown[] = "UNKNOWN"; - -template<typename T> -T HexStrToL(const string& str) { - uint64_t res = 0; - std::istringstream ss(str); - ss >> std::hex >> res; - return static_cast<T>(res); -} - -std::vector<uint8_t> ParseHexBuf(const string& str) { - std::vector<uint8_t> buf; - for (size_t i = 0; i < str.length(); i += 2) { - buf.push_back(HexStrToL<uint8_t>(str.substr(i, 2))); - } - return buf; -} - -bool GetLine(std::istringstream* istream, string* str) { - if (std::getline(*istream, *str)) { - // Trim any trailing newline from the end of the line. Allows us - // to seamlessly handle both Windows/DOS and Unix formatted input. The - // adb tool generally writes logcat dumps in Windows/DOS format. - if (!str->empty() && str->at(str->size() - 1) == '\r') { - str->erase(str->size() - 1); - } - return true; - } - return false; -} - -} // namespace - -namespace google_breakpad { - -// -// MicrodumpModules -// - -void MicrodumpModules::Add(const CodeModule* module) { - linked_ptr<const CodeModule> module_ptr(module); - if (!map_.StoreRange(module->base_address(), module->size(), module_ptr)) { - BPLOG(ERROR) << "Module " << module->code_file() << - " could not be stored"; - } -} - -void MicrodumpModules::SetEnableModuleShrink(bool is_enabled) { - map_.SetEnableShrinkDown(is_enabled); -} - -// -// MicrodumpContext -// - -void MicrodumpContext::SetContextARM(MDRawContextARM* arm) { - DumpContext::SetContextFlags(MD_CONTEXT_ARM); - DumpContext::SetContextARM(arm); - valid_ = true; -} - -void MicrodumpContext::SetContextARM64(MDRawContextARM64* arm64) { - DumpContext::SetContextFlags(MD_CONTEXT_ARM64); - DumpContext::SetContextARM64(arm64); - valid_ = true; -} - -void MicrodumpContext::SetContextX86(MDRawContextX86* x86) { - DumpContext::SetContextFlags(MD_CONTEXT_X86); - DumpContext::SetContextX86(x86); - valid_ = true; -} - -void MicrodumpContext::SetContextMIPS(MDRawContextMIPS* mips32) { - DumpContext::SetContextFlags(MD_CONTEXT_MIPS); - DumpContext::SetContextMIPS(mips32); - valid_ = true; -} - -void MicrodumpContext::SetContextMIPS64(MDRawContextMIPS* mips64) { - DumpContext::SetContextFlags(MD_CONTEXT_MIPS64); - DumpContext::SetContextMIPS(mips64); - valid_ = true; -} - - -// -// MicrodumpMemoryRegion -// - -MicrodumpMemoryRegion::MicrodumpMemoryRegion() : base_address_(0) { } - -void MicrodumpMemoryRegion::Init(uint64_t base_address, - const std::vector<uint8_t>& contents) { - base_address_ = base_address; - contents_ = contents; -} - -uint64_t MicrodumpMemoryRegion::GetBase() const { return base_address_; } - -uint32_t MicrodumpMemoryRegion::GetSize() const { return contents_.size(); } - -bool MicrodumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint8_t* value) const { - return GetMemoryLittleEndian(address, value); -} - -bool MicrodumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint16_t* value) const { - return GetMemoryLittleEndian(address, value); -} - -bool MicrodumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint32_t* value) const { - return GetMemoryLittleEndian(address, value); -} - -bool MicrodumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint64_t* value) const { - return GetMemoryLittleEndian(address, value); -} - -template<typename ValueType> -bool MicrodumpMemoryRegion::GetMemoryLittleEndian(uint64_t address, - ValueType* value) const { - if (address < base_address_ || - address - base_address_ + sizeof(ValueType) > contents_.size()) - return false; - ValueType v = 0; - uint64_t start = address - base_address_; - // The loop condition is odd, but it's correct for size_t. - for (size_t i = sizeof(ValueType) - 1; i < sizeof(ValueType); i--) - v = (v << 8) | static_cast<uint8_t>(contents_[start + i]); - *value = v; - return true; -} - -void MicrodumpMemoryRegion::Print() const { - // Not reached, just needed to honor the base class contract. - assert(false); -} - -// -// Microdump -// -Microdump::Microdump(const string& contents) - : context_(new MicrodumpContext()), - stack_region_(new MicrodumpMemoryRegion()), - modules_(new MicrodumpModules()), - system_info_(new SystemInfo()) { - assert(!contents.empty()); - - bool in_microdump = false; - string line; - uint64_t stack_start = 0; - std::vector<uint8_t> stack_content; - string arch; - - std::istringstream stream(contents); - while (GetLine(&stream, &line)) { - if (line.find(kGoogleBreakpadKey) == string::npos) { - continue; - } - if (line.find(kMicrodumpBegin) != string::npos) { - in_microdump = true; - continue; - } - if (!in_microdump) { - continue; - } - if (line.find(kMicrodumpEnd) != string::npos) { - break; - } - - size_t pos; - if ((pos = line.find(kOsKey)) != string::npos) { - string os_str(line, pos + strlen(kOsKey)); - std::istringstream os_tokens(os_str); - string os_id; - string num_cpus; - string os_version; - // This reflect the actual HW arch and might not match the arch emulated - // for the execution (e.g., running a 32-bit binary on a 64-bit cpu). - string hw_arch; - - os_tokens >> os_id; - os_tokens >> arch; - os_tokens >> num_cpus; - os_tokens >> hw_arch; - GetLine(&os_tokens, &os_version); - os_version.erase(0, 1); // remove leading space. - - system_info_->cpu = arch; - system_info_->cpu_count = HexStrToL<uint8_t>(num_cpus); - system_info_->os_version = os_version; - - if (os_id == "L") { - system_info_->os = "Linux"; - system_info_->os_short = "linux"; - } else if (os_id == "A") { - system_info_->os = "Android"; - system_info_->os_short = "android"; - modules_->SetEnableModuleShrink(true); - } - - // OS line also contains release and version for future use. - } else if ((pos = line.find(kStackKey)) != string::npos) { - if (line.find(kStackFirstLineKey) != string::npos) { - // The first line of the stack (S 0 stack header) provides the value of - // the stack pointer, the start address of the stack being dumped and - // the length of the stack. We could use it in future to double check - // that we received all the stack as expected. - continue; - } - string stack_str(line, pos + strlen(kStackKey)); - std::istringstream stack_tokens(stack_str); - string start_addr_str; - string raw_content; - stack_tokens >> start_addr_str; - stack_tokens >> raw_content; - uint64_t start_addr = HexStrToL<uint64_t>(start_addr_str); - - if (stack_start != 0) { - // Verify that the stack chunks in the microdump are contiguous. - assert(start_addr == stack_start + stack_content.size()); - } else { - stack_start = start_addr; - } - std::vector<uint8_t> chunk = ParseHexBuf(raw_content); - stack_content.insert(stack_content.end(), chunk.begin(), chunk.end()); - - } else if ((pos = line.find(kCpuKey)) != string::npos) { - string cpu_state_str(line, pos + strlen(kCpuKey)); - std::vector<uint8_t> cpu_state_raw = ParseHexBuf(cpu_state_str); - if (strcmp(arch.c_str(), kArmArchitecture) == 0) { - if (cpu_state_raw.size() != sizeof(MDRawContextARM)) { - std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size() - << " bytes instead of " << sizeof(MDRawContextARM) - << std::endl; - continue; - } - MDRawContextARM* arm = new MDRawContextARM(); - memcpy(arm, &cpu_state_raw[0], cpu_state_raw.size()); - context_->SetContextARM(arm); - } else if (strcmp(arch.c_str(), kArm64Architecture) == 0) { - if (cpu_state_raw.size() != sizeof(MDRawContextARM64)) { - std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size() - << " bytes instead of " << sizeof(MDRawContextARM64) - << std::endl; - continue; - } - MDRawContextARM64* arm = new MDRawContextARM64(); - memcpy(arm, &cpu_state_raw[0], cpu_state_raw.size()); - context_->SetContextARM64(arm); - } else if (strcmp(arch.c_str(), kX86Architecture) == 0) { - if (cpu_state_raw.size() != sizeof(MDRawContextX86)) { - std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size() - << " bytes instead of " << sizeof(MDRawContextX86) - << std::endl; - continue; - } - MDRawContextX86* x86 = new MDRawContextX86(); - memcpy(x86, &cpu_state_raw[0], cpu_state_raw.size()); - context_->SetContextX86(x86); - } else if (strcmp(arch.c_str(), kMipsArchitecture) == 0) { - if (cpu_state_raw.size() != sizeof(MDRawContextMIPS)) { - std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size() - << " bytes instead of " << sizeof(MDRawContextMIPS) - << std::endl; - continue; - } - MDRawContextMIPS* mips32 = new MDRawContextMIPS(); - memcpy(mips32, &cpu_state_raw[0], cpu_state_raw.size()); - context_->SetContextMIPS(mips32); - } else if (strcmp(arch.c_str(), kMips64Architecture) == 0) { - if (cpu_state_raw.size() != sizeof(MDRawContextMIPS)) { - std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size() - << " bytes instead of " << sizeof(MDRawContextMIPS) - << std::endl; - continue; - } - MDRawContextMIPS* mips64 = new MDRawContextMIPS(); - memcpy(mips64, &cpu_state_raw[0], cpu_state_raw.size()); - context_->SetContextMIPS64(mips64); - } else { - std::cerr << "Unsupported architecture: " << arch << std::endl; - } - } else if ((pos = line.find(kGpuKey)) != string::npos) { - string gpu_str(line, pos + strlen(kGpuKey)); - if (strcmp(gpu_str.c_str(), kGpuUnknown) != 0) { - std::istringstream gpu_tokens(gpu_str); - std::getline(gpu_tokens, system_info_->gl_version, '|'); - std::getline(gpu_tokens, system_info_->gl_vendor, '|'); - std::getline(gpu_tokens, system_info_->gl_renderer, '|'); - } - } else if ((pos = line.find(kMmapKey)) != string::npos) { - string mmap_line(line, pos + strlen(kMmapKey)); - std::istringstream mmap_tokens(mmap_line); - string addr, offset, size, identifier, filename; - mmap_tokens >> addr; - mmap_tokens >> offset; - mmap_tokens >> size; - mmap_tokens >> identifier; - mmap_tokens >> filename; - - modules_->Add(new BasicCodeModule( - HexStrToL<uint64_t>(addr), // base_address - HexStrToL<uint64_t>(size), // size - filename, // code_file - identifier, // code_identifier - filename, // debug_file - identifier, // debug_identifier - "")); // version - } - } - stack_region_->Init(stack_start, stack_content); -} - -} // namespace google_breakpad - diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump_processor.cc b/toolkit/crashreporter/google-breakpad/src/processor/microdump_processor.cc deleted file mode 100644 index 366e3f3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump_processor.cc +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// microdump_processor.cc: A microdump processor. -// -// See microdump_processor.h for documentation. - -#include "google_breakpad/processor/microdump_processor.h" - -#include <assert.h> - -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/microdump.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stackwalker.h" -#include "google_breakpad/processor/stack_frame_symbolizer.h" -#include "processor/logging.h" - -namespace google_breakpad { - -MicrodumpProcessor::MicrodumpProcessor(StackFrameSymbolizer* frame_symbolizer) - : frame_symbolizer_(frame_symbolizer) { - assert(frame_symbolizer); -} - -MicrodumpProcessor::~MicrodumpProcessor() {} - -ProcessResult MicrodumpProcessor::Process(const string µdump_contents, - ProcessState* process_state) { - assert(process_state); - - process_state->Clear(); - - if (microdump_contents.empty()) { - BPLOG(ERROR) << "Microdump is empty."; - return PROCESS_ERROR_MINIDUMP_NOT_FOUND; - } - - Microdump microdump(microdump_contents); - process_state->modules_ = microdump.GetModules()->Copy(); - scoped_ptr<Stackwalker> stackwalker( - Stackwalker::StackwalkerForCPU( - &process_state->system_info_, - microdump.GetContext(), - microdump.GetMemory(), - process_state->modules_, - frame_symbolizer_)); - - scoped_ptr<CallStack> stack(new CallStack()); - if (stackwalker.get()) { - if (!stackwalker->Walk(stack.get(), - &process_state->modules_without_symbols_, - &process_state->modules_with_corrupt_symbols_)) { - BPLOG(INFO) << "Processing was interrupted."; - return PROCESS_SYMBOL_SUPPLIER_INTERRUPTED; - } - } else { - BPLOG(ERROR) << "No stackwalker found for microdump."; - return PROCESS_ERROR_NO_THREAD_LIST; - } - - process_state->threads_.push_back(stack.release()); - process_state->thread_memory_regions_.push_back(microdump.GetMemory()); - process_state->crashed_ = true; - process_state->requesting_thread_ = 0; - process_state->system_info_ = *microdump.GetSystemInfo(); - - return PROCESS_OK; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump_processor_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/microdump_processor_unittest.cc deleted file mode 100644 index af897f7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump_processor_unittest.cc +++ /dev/null @@ -1,273 +0,0 @@ -// Copyright (c) 2014, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Unit test for MicrodumpProcessor. - -#include <fstream> -#include <iostream> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/microdump_processor.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/stack_frame_symbolizer.h" -#include "processor/simple_symbol_supplier.h" -#include "processor/stackwalker_unittest_utils.h" - -namespace { - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::MicrodumpProcessor; -using google_breakpad::ProcessState; -using google_breakpad::SimpleSymbolSupplier; -using google_breakpad::StackFrameSymbolizer; - -class MicrodumpProcessorTest : public ::testing::Test { - public: - MicrodumpProcessorTest() - : files_path_(string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata/") { - } - - void ReadFile(const string& file_name, string* file_contents) { - assert(file_contents); - std::ifstream file_stream(file_name.c_str(), std::ios::in); - ASSERT_TRUE(file_stream.good()); - std::vector<char> bytes; - file_stream.seekg(0, std::ios_base::end); - ASSERT_TRUE(file_stream.good()); - bytes.resize(file_stream.tellg()); - file_stream.seekg(0, std::ios_base::beg); - ASSERT_TRUE(file_stream.good()); - file_stream.read(&bytes[0], bytes.size()); - ASSERT_TRUE(file_stream.good()); - *file_contents = string(&bytes[0], bytes.size()); - } - - google_breakpad::ProcessResult ProcessMicrodump( - const string& symbols_file, - const string& microdump_contents, - ProcessState* state) { - SimpleSymbolSupplier supplier(symbols_file); - BasicSourceLineResolver resolver; - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - MicrodumpProcessor processor(&frame_symbolizer); - - return processor.Process(microdump_contents, state); - } - - void AnalyzeDump(const string& microdump_file_name, bool omit_symbols, - int expected_cpu_count, ProcessState* state) { - string symbols_file = omit_symbols ? "" : files_path_ + "symbols/microdump"; - string microdump_file_path = files_path_ + microdump_file_name; - string microdump_contents; - ReadFile(microdump_file_path, µdump_contents); - - google_breakpad::ProcessResult result = - ProcessMicrodump(symbols_file, microdump_contents, state); - - ASSERT_EQ(google_breakpad::PROCESS_OK, result); - ASSERT_TRUE(state->crashed()); - ASSERT_EQ(0, state->requesting_thread()); - ASSERT_EQ(1U, state->threads()->size()); - - ASSERT_EQ(expected_cpu_count, state->system_info()->cpu_count); - ASSERT_EQ("android", state->system_info()->os_short); - ASSERT_EQ("Android", state->system_info()->os); - } - - string files_path_; -}; - -TEST_F(MicrodumpProcessorTest, TestProcess_Empty) { - ProcessState state; - google_breakpad::ProcessResult result = - ProcessMicrodump("", "", &state); - ASSERT_EQ(google_breakpad::PROCESS_ERROR_MINIDUMP_NOT_FOUND, result); -} - -TEST_F(MicrodumpProcessorTest, TestProcess_Invalid) { - ProcessState state; - google_breakpad::ProcessResult result = - ProcessMicrodump("", "This is not a valid microdump", &state); - ASSERT_EQ(google_breakpad::PROCESS_ERROR_NO_THREAD_LIST, result); -} - -TEST_F(MicrodumpProcessorTest, TestProcess_MissingSymbols) { - ProcessState state; - AnalyzeDump("microdump-arm64.dmp", true /* omit_symbols */, - 2 /* expected_cpu_count */, &state); - - ASSERT_EQ(8U, state.modules()->module_count()); - ASSERT_EQ("arm64", state.system_info()->cpu); - ASSERT_EQ("OS 64 VERSION INFO", state.system_info()->os_version); - ASSERT_EQ(1U, state.threads()->size()); - ASSERT_EQ(12U, state.threads()->at(0)->frames()->size()); - - ASSERT_EQ("", - state.threads()->at(0)->frames()->at(0)->function_name); - ASSERT_EQ("", - state.threads()->at(0)->frames()->at(3)->function_name); -} - -TEST_F(MicrodumpProcessorTest, TestProcess_UnsupportedArch) { - string microdump_contents = - "W/google-breakpad(26491): -----BEGIN BREAKPAD MICRODUMP-----\n" - "W/google-breakpad(26491): O A \"unsupported-arch\"\n" - "W/google-breakpad(26491): S 0 A48BD840 A48BD000 00002000\n"; - - ProcessState state; - - google_breakpad::ProcessResult result = - ProcessMicrodump("", microdump_contents, &state); - - ASSERT_EQ(google_breakpad::PROCESS_ERROR_NO_THREAD_LIST, result); -} - -TEST_F(MicrodumpProcessorTest, TestProcessArm) { - ProcessState state; - AnalyzeDump("microdump-arm.dmp", false /* omit_symbols */, - 2 /* expected_cpu_count*/, &state); - - ASSERT_EQ(6U, state.modules()->module_count()); - ASSERT_EQ("arm", state.system_info()->cpu); - ASSERT_EQ("OpenGL ES 3.0 V@104.0 AU@ (GIT@Id3510ff6dc)", - state.system_info()->gl_version); - ASSERT_EQ("Qualcomm", state.system_info()->gl_vendor); - ASSERT_EQ("Adreno (TM) 330", state.system_info()->gl_renderer); - ASSERT_EQ("OS VERSION INFO", state.system_info()->os_version); - ASSERT_EQ(8U, state.threads()->at(0)->frames()->size()); - ASSERT_EQ("MicrodumpWriterTest_Setup_Test::TestBody", - state.threads()->at(0)->frames()->at(0)->function_name); - ASSERT_EQ("testing::Test::Run", - state.threads()->at(0)->frames()->at(1)->function_name); - ASSERT_EQ("main", - state.threads()->at(0)->frames()->at(6)->function_name); - ASSERT_EQ("breakpad_unittests", - state.threads()->at(0)->frames()->at(6)->module->code_file()); -} - -TEST_F(MicrodumpProcessorTest, TestProcessArm64) { - ProcessState state; - AnalyzeDump("microdump-arm64.dmp", false /* omit_symbols */, - 2 /* expected_cpu_count*/, &state); - - ASSERT_EQ(8U, state.modules()->module_count()); - ASSERT_EQ("arm64", state.system_info()->cpu); - ASSERT_EQ("OS 64 VERSION INFO", state.system_info()->os_version); - ASSERT_EQ(9U, state.threads()->at(0)->frames()->size()); - ASSERT_EQ("MicrodumpWriterTest_Setup_Test::TestBody", - state.threads()->at(0)->frames()->at(0)->function_name); - ASSERT_EQ("testing::Test::Run", - state.threads()->at(0)->frames()->at(2)->function_name); - ASSERT_EQ("main", - state.threads()->at(0)->frames()->at(7)->function_name); - ASSERT_EQ("breakpad_unittests", - state.threads()->at(0)->frames()->at(7)->module->code_file()); -} - -TEST_F(MicrodumpProcessorTest, TestProcessX86) { - ProcessState state; - AnalyzeDump("microdump-x86.dmp", false /* omit_symbols */, - 4 /* expected_cpu_count */, &state); - - ASSERT_EQ(124U, state.modules()->module_count()); - ASSERT_EQ("x86", state.system_info()->cpu); - ASSERT_EQ("asus/WW_Z00A/Z00A:5.0/LRX21V/2.19.40.22_20150627_5104_user:user/" - "release-keys", state.system_info()->os_version); - ASSERT_EQ(56U, state.threads()->at(0)->frames()->size()); - ASSERT_EQ("libc.so", - state.threads()->at(0)->frames()->at(0)->module->debug_file()); - // TODO(mmandlis): Get symbols for the test X86 microdump and test function - // names. -} - -TEST_F(MicrodumpProcessorTest, TestProcessMultiple) { - ProcessState state; - AnalyzeDump("microdump-multiple.dmp", false /* omit_symbols */, - 6 /* expected_cpu_count */, &state); - ASSERT_EQ(156U, state.modules()->module_count()); - ASSERT_EQ("arm", state.system_info()->cpu); - ASSERT_EQ("lge/p1_tmo_us/p1:6.0/MRA58K/1603210524c8d:user/release-keys", - state.system_info()->os_version); - ASSERT_EQ(5U, state.threads()->at(0)->frames()->size()); -} - -TEST_F(MicrodumpProcessorTest, TestProcessMips) { - ProcessState state; - AnalyzeDump("microdump-mips32.dmp", false /* omit_symbols */, - 2 /* expected_cpu_count */, &state); - - ASSERT_EQ(7U, state.modules()->module_count()); - ASSERT_EQ("mips", state.system_info()->cpu); - ASSERT_EQ("3.0.8-g893bf16 #7 SMP PREEMPT Fri Jul 10 15:20:59 PDT 2015", - state.system_info()->os_version); - ASSERT_EQ(4U, state.threads()->at(0)->frames()->size()); - - ASSERT_EQ("blaTest", - state.threads()->at(0)->frames()->at(0)->function_name); - ASSERT_EQ("Crash", - state.threads()->at(0)->frames()->at(1)->function_name); - ASSERT_EQ("main", - state.threads()->at(0)->frames()->at(2)->function_name); - ASSERT_EQ("crash_example", - state.threads()->at(0)->frames()->at(0)->module->debug_file()); -} - -TEST_F(MicrodumpProcessorTest, TestProcessMips64) { - ProcessState state; - AnalyzeDump("microdump-mips64.dmp", false /* omit_symbols */, - 1 /* expected_cpu_count */, &state); - - ASSERT_EQ(8U, state.modules()->module_count()); - ASSERT_EQ("mips64", state.system_info()->cpu); - ASSERT_EQ("3.10.0-gf185e20 #112 PREEMPT Mon Oct 5 11:12:49 PDT 2015", - state.system_info()->os_version); - ASSERT_EQ(4U, state.threads()->at(0)->frames()->size()); - - ASSERT_EQ("blaTest", - state.threads()->at(0)->frames()->at(0)->function_name); - ASSERT_EQ("Crash", - state.threads()->at(0)->frames()->at(1)->function_name); - ASSERT_EQ("main", - state.threads()->at(0)->frames()->at(2)->function_name); - ASSERT_EQ("crash_example", - state.threads()->at(0)->frames()->at(0)->module->debug_file()); -} - -} // namespace - -int main(int argc, char* argv[]) { - ::testing::InitGoogleTest(&argc, argv); - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk.cc b/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk.cc deleted file mode 100644 index 7ea8049..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk.cc +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright (c) 2014 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// microdump_stackwalk.cc: Process a microdump with MicrodumpProcessor, printing -// the results, including stack traces. - -#include <stdio.h> -#include <string.h> - -#include <fstream> -#include <string> -#include <vector> - -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/microdump_processor.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stack_frame_symbolizer.h" -#include "processor/logging.h" -#include "processor/simple_symbol_supplier.h" -#include "processor/stackwalk_common.h" - - -namespace { - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::MicrodumpProcessor; -using google_breakpad::ProcessResult; -using google_breakpad::ProcessState; -using google_breakpad::scoped_ptr; -using google_breakpad::SimpleSymbolSupplier; -using google_breakpad::StackFrameSymbolizer; - -// Processes |microdump_file| using MicrodumpProcessor. |symbol_path|, if -// non-empty, is the base directory of a symbol storage area, laid out in -// the format required by SimpleSymbolSupplier. If such a storage area -// is specified, it is made available for use by the MicrodumpProcessor. -// -// Returns the value of MicrodumpProcessor::Process. If processing succeeds, -// prints identifying OS and CPU information from the microdump, crash -// information and call stacks for the crashing thread. -// All information is printed to stdout. -int PrintMicrodumpProcess(const char* microdump_file, - const std::vector<string>& symbol_paths, - bool machine_readable) { - std::ifstream file_stream(microdump_file); - std::vector<char> bytes; - file_stream.seekg(0, std::ios_base::end); - bytes.resize(file_stream.tellg()); - file_stream.seekg(0, std::ios_base::beg); - file_stream.read(&bytes[0], bytes.size()); - string microdump_content(&bytes[0], bytes.size()); - - scoped_ptr<SimpleSymbolSupplier> symbol_supplier; - if (!symbol_paths.empty()) { - symbol_supplier.reset(new SimpleSymbolSupplier(symbol_paths)); - } - - BasicSourceLineResolver resolver; - StackFrameSymbolizer frame_symbolizer(symbol_supplier.get(), &resolver); - ProcessState process_state; - MicrodumpProcessor microdump_processor(&frame_symbolizer); - ProcessResult res = microdump_processor.Process(microdump_content, - &process_state); - - if (res == google_breakpad::PROCESS_OK) { - if (machine_readable) { - PrintProcessStateMachineReadable(process_state); - } else { - PrintProcessState(process_state, false, &resolver); - } - return 0; - } - - BPLOG(ERROR) << "MicrodumpProcessor::Process failed (code = " << res << ")"; - return 1; -} - -void usage(const char *program_name) { - fprintf(stderr, "usage: %s [-m] <microdump-file> [symbol-path ...]\n" - " -m : Output in machine-readable format\n", - program_name); -} - -} // namespace - -int main(int argc, char** argv) { - BPLOG_INIT(&argc, &argv); - - if (argc < 2) { - usage(argv[0]); - return 1; - } - - const char* microdump_file; - bool machine_readable; - int symbol_path_arg; - - if (strcmp(argv[1], "-m") == 0) { - if (argc < 3) { - usage(argv[0]); - return 1; - } - - machine_readable = true; - microdump_file = argv[2]; - symbol_path_arg = 3; - } else { - machine_readable = false; - microdump_file = argv[1]; - symbol_path_arg = 2; - } - - // extra arguments are symbol paths - std::vector<string> symbol_paths; - if (argc > symbol_path_arg) { - for (int argi = symbol_path_arg; argi < argc; ++argi) - symbol_paths.push_back(argv[argi]); - } - - return PrintMicrodumpProcess(microdump_file, - symbol_paths, - machine_readable); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_machine_readable_test b/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_machine_readable_test deleted file mode 100755 index fadec26..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_machine_readable_test +++ /dev/null @@ -1,43 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2014, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -source "${0%/*}/microdump_stackwalk_test_vars" # for MICRODUMP_SUPPORTED_ARCHS. -testdata_dir=$srcdir/src/processor/testdata - -set -e # Bail out with an error if any of the commands below fails. -for ARCH in $MICRODUMP_SUPPORTED_ARCHS; do - echo "Testing microdump_stackwalk -m for arch $ARCH" - ./src/processor/microdump_stackwalk -m $testdata_dir/microdump-${ARCH}.dmp \ - $testdata_dir/symbols/microdump | \ - tr -d '\015' | \ - diff -u $testdata_dir/microdump.stackwalk.machine_readable-${ARCH}.out - -done -exit 0 diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_test b/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_test deleted file mode 100755 index 5a1f3d5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_test +++ /dev/null @@ -1,43 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2014, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -source "${0%/*}/microdump_stackwalk_test_vars" # for MICRODUMP_SUPPORTED_ARCHS. -testdata_dir=$srcdir/src/processor/testdata - -set -e # Bail out with an error if any of the commands below fails. -for ARCH in $MICRODUMP_SUPPORTED_ARCHS; do - echo "Testing microdump_stackwalk for arch $ARCH" - ./src/processor/microdump_stackwalk $testdata_dir/microdump-${ARCH}.dmp \ - $testdata_dir/symbols/microdump | \ - tr -d '\015' | \ - diff -u $testdata_dir/microdump.stackwalk-${ARCH}.out - -done -exit 0 diff --git a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_test_vars b/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_test_vars deleted file mode 100644 index a8b0e0d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/microdump_stackwalk_test_vars +++ /dev/null @@ -1 +0,0 @@ -MICRODUMP_SUPPORTED_ARCHS="arm arm64" diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump.cc b/toolkit/crashreporter/google-breakpad/src/processor/minidump.cc deleted file mode 100644 index 1e1d386..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump.cc +++ /dev/null @@ -1,4989 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump.cc: A minidump reader. -// -// See minidump.h for documentation. -// -// Author: Mark Mentovai - -#include "google_breakpad/processor/minidump.h" - -#include <assert.h> -#include <fcntl.h> -#include <stddef.h> -#include <string.h> -#include <time.h> - -#ifdef _WIN32 -#include <io.h> -#else // _WIN32 -#include <unistd.h> -#endif // _WIN32 - -#include <algorithm> -#include <fstream> -#include <iostream> -#include <limits> -#include <map> -#include <vector> - -#include "processor/range_map-inl.h" - -#include "common/scoped_ptr.h" -#include "common/stdio_wrapper.h" -#include "google_breakpad/processor/dump_context.h" -#include "processor/basic_code_module.h" -#include "processor/basic_code_modules.h" -#include "processor/logging.h" - -namespace google_breakpad { - - -using std::istream; -using std::ifstream; -using std::numeric_limits; -using std::vector; - -// Returns true iff |context_size| matches exactly one of the sizes of the -// various MDRawContext* types. -// TODO(blundell): This function can be removed once -// http://code.google.com/p/google-breakpad/issues/detail?id=550 is fixed. -static bool IsContextSizeUnique(uint32_t context_size) { - int num_matching_contexts = 0; - if (context_size == sizeof(MDRawContextX86)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextPPC)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextPPC64)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextAMD64)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextSPARC)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextARM)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextARM64)) - num_matching_contexts++; - if (context_size == sizeof(MDRawContextMIPS)) - num_matching_contexts++; - return num_matching_contexts == 1; -} - -// -// Swapping routines -// -// Inlining these doesn't increase code size significantly, and it saves -// a whole lot of unnecessary jumping back and forth. -// - - -// Swapping an 8-bit quantity is a no-op. This function is only provided -// to account for certain templatized operations that require swapping for -// wider types but handle uint8_t too -// (MinidumpMemoryRegion::GetMemoryAtAddressInternal). -static inline void Swap(uint8_t* value) { -} - - -// Optimization: don't need to AND the furthest right shift, because we're -// shifting an unsigned quantity. The standard requires zero-filling in this -// case. If the quantities were signed, a bitmask whould be needed for this -// right shift to avoid an arithmetic shift (which retains the sign bit). -// The furthest left shift never needs to be ANDed bitmask. - - -static inline void Swap(uint16_t* value) { - *value = (*value >> 8) | - (*value << 8); -} - - -static inline void Swap(uint32_t* value) { - *value = (*value >> 24) | - ((*value >> 8) & 0x0000ff00) | - ((*value << 8) & 0x00ff0000) | - (*value << 24); -} - - -static inline void Swap(uint64_t* value) { - uint32_t* value32 = reinterpret_cast<uint32_t*>(value); - Swap(&value32[0]); - Swap(&value32[1]); - uint32_t temp = value32[0]; - value32[0] = value32[1]; - value32[1] = temp; -} - - -// Given a pointer to a 128-bit int in the minidump data, set the "low" -// and "high" fields appropriately. -static void Normalize128(uint128_struct* value, bool is_big_endian) { - // The struct format is [high, low], so if the format is big-endian, - // the most significant bytes will already be in the high field. - if (!is_big_endian) { - uint64_t temp = value->low; - value->low = value->high; - value->high = temp; - } -} - -// This just swaps each int64 half of the 128-bit value. -// The value should also be normalized by calling Normalize128(). -static void Swap(uint128_struct* value) { - Swap(&value->low); - Swap(&value->high); -} - -// Swapping signed integers -static inline void Swap(int32_t* value) { - Swap(reinterpret_cast<uint32_t*>(value)); -} - -static inline void Swap(MDLocationDescriptor* location_descriptor) { - Swap(&location_descriptor->data_size); - Swap(&location_descriptor->rva); -} - - -static inline void Swap(MDMemoryDescriptor* memory_descriptor) { - Swap(&memory_descriptor->start_of_memory_range); - Swap(&memory_descriptor->memory); -} - - -static inline void Swap(MDGUID* guid) { - Swap(&guid->data1); - Swap(&guid->data2); - Swap(&guid->data3); - // Don't swap guid->data4[] because it contains 8-bit quantities. -} - -static inline void Swap(MDSystemTime* system_time) { - Swap(&system_time->year); - Swap(&system_time->month); - Swap(&system_time->day_of_week); - Swap(&system_time->day); - Swap(&system_time->hour); - Swap(&system_time->minute); - Swap(&system_time->second); - Swap(&system_time->milliseconds); -} - -static inline void Swap(MDXStateFeature* xstate_feature) { - Swap(&xstate_feature->offset); - Swap(&xstate_feature->size); -} - -static inline void Swap(MDXStateConfigFeatureMscInfo* xstate_feature_info) { - Swap(&xstate_feature_info->size_of_info); - Swap(&xstate_feature_info->context_size); - Swap(&xstate_feature_info->enabled_features); - - for (size_t i = 0; i < MD_MAXIMUM_XSTATE_FEATURES; i++) { - Swap(&xstate_feature_info->features[i]); - } -} - -static inline void Swap(uint16_t* data, size_t size_in_bytes) { - size_t data_length = size_in_bytes / sizeof(data[0]); - for (size_t i = 0; i < data_length; i++) { - Swap(&data[i]); - } -} - -// -// Character conversion routines -// - - -// Standard wide-character conversion routines depend on the system's own -// idea of what width a wide character should be: some use 16 bits, and -// some use 32 bits. For the purposes of a minidump, wide strings are -// always represented with 16-bit UTF-16 chracters. iconv isn't available -// everywhere, and its interface varies where it is available. iconv also -// deals purely with char* pointers, so in addition to considering the swap -// parameter, a converter that uses iconv would also need to take the host -// CPU's endianness into consideration. It doesn't seems worth the trouble -// of making it a dependency when we don't care about anything but UTF-16. -static string* UTF16ToUTF8(const vector<uint16_t>& in, - bool swap) { - scoped_ptr<string> out(new string()); - - // Set the string's initial capacity to the number of UTF-16 characters, - // because the UTF-8 representation will always be at least this long. - // If the UTF-8 representation is longer, the string will grow dynamically. - out->reserve(in.size()); - - for (vector<uint16_t>::const_iterator iterator = in.begin(); - iterator != in.end(); - ++iterator) { - // Get a 16-bit value from the input - uint16_t in_word = *iterator; - if (swap) - Swap(&in_word); - - // Convert the input value (in_word) into a Unicode code point (unichar). - uint32_t unichar; - if (in_word >= 0xdc00 && in_word <= 0xdcff) { - BPLOG(ERROR) << "UTF16ToUTF8 found low surrogate " << - HexString(in_word) << " without high"; - return NULL; - } else if (in_word >= 0xd800 && in_word <= 0xdbff) { - // High surrogate. - unichar = (in_word - 0xd7c0) << 10; - if (++iterator == in.end()) { - BPLOG(ERROR) << "UTF16ToUTF8 found high surrogate " << - HexString(in_word) << " at end of string"; - return NULL; - } - uint32_t high_word = in_word; - in_word = *iterator; - if (in_word < 0xdc00 || in_word > 0xdcff) { - BPLOG(ERROR) << "UTF16ToUTF8 found high surrogate " << - HexString(high_word) << " without low " << - HexString(in_word); - return NULL; - } - unichar |= in_word & 0x03ff; - } else { - // The ordinary case, a single non-surrogate Unicode character encoded - // as a single 16-bit value. - unichar = in_word; - } - - // Convert the Unicode code point (unichar) into its UTF-8 representation, - // appending it to the out string. - if (unichar < 0x80) { - (*out) += static_cast<char>(unichar); - } else if (unichar < 0x800) { - (*out) += 0xc0 | static_cast<char>(unichar >> 6); - (*out) += 0x80 | static_cast<char>(unichar & 0x3f); - } else if (unichar < 0x10000) { - (*out) += 0xe0 | static_cast<char>(unichar >> 12); - (*out) += 0x80 | static_cast<char>((unichar >> 6) & 0x3f); - (*out) += 0x80 | static_cast<char>(unichar & 0x3f); - } else if (unichar < 0x200000) { - (*out) += 0xf0 | static_cast<char>(unichar >> 18); - (*out) += 0x80 | static_cast<char>((unichar >> 12) & 0x3f); - (*out) += 0x80 | static_cast<char>((unichar >> 6) & 0x3f); - (*out) += 0x80 | static_cast<char>(unichar & 0x3f); - } else { - BPLOG(ERROR) << "UTF16ToUTF8 cannot represent high value " << - HexString(unichar) << " in UTF-8"; - return NULL; - } - } - - return out.release(); -} - -// Return the smaller of the number of code units in the UTF-16 string, -// not including the terminating null word, or maxlen. -static size_t UTF16codeunits(const uint16_t *string, size_t maxlen) { - size_t count = 0; - while (count < maxlen && string[count] != 0) - count++; - return count; -} - -static inline void Swap(MDTimeZoneInformation* time_zone) { - Swap(&time_zone->bias); - // Skip time_zone->standard_name. No need to swap UTF-16 fields. - // The swap will be done as part of the conversion to UTF-8. - Swap(&time_zone->standard_date); - Swap(&time_zone->standard_bias); - // Skip time_zone->daylight_name. No need to swap UTF-16 fields. - // The swap will be done as part of the conversion to UTF-8. - Swap(&time_zone->daylight_date); - Swap(&time_zone->daylight_bias); -} - -static void ConvertUTF16BufferToUTF8String(const uint16_t* utf16_data, - size_t max_length_in_bytes, - string* utf8_result, - bool swap) { - // Since there is no explicit byte length for each string, use - // UTF16codeunits to calculate word length, then derive byte - // length from that. - size_t max_word_length = max_length_in_bytes / sizeof(utf16_data[0]); - size_t word_length = UTF16codeunits(utf16_data, max_word_length); - if (word_length > 0) { - size_t byte_length = word_length * sizeof(utf16_data[0]); - vector<uint16_t> utf16_vector(word_length); - memcpy(&utf16_vector[0], &utf16_data[0], byte_length); - scoped_ptr<string> temp(UTF16ToUTF8(utf16_vector, swap)); - if (temp.get()) { - utf8_result->assign(*temp); - } - } else { - utf8_result->clear(); - } -} - - -// For fields that may or may not be valid, PrintValueOrInvalid will print the -// string "(invalid)" if the field is not valid, and will print the value if -// the field is valid. The value is printed as hexadecimal or decimal. - -enum NumberFormat { - kNumberFormatDecimal, - kNumberFormatHexadecimal, -}; - -static void PrintValueOrInvalid(bool valid, - NumberFormat number_format, - uint32_t value) { - if (!valid) { - printf("(invalid)\n"); - } else if (number_format == kNumberFormatDecimal) { - printf("%d\n", value); - } else { - printf("0x%x\n", value); - } -} - -// Converts a time_t to a string showing the time in UTC. -string TimeTToUTCString(time_t tt) { - struct tm timestruct; -#ifdef _WIN32 - gmtime_s(×truct, &tt); -#else - gmtime_r(&tt, ×truct); -#endif - - char timestr[20]; - int rv = strftime(timestr, 20, "%Y-%m-%d %H:%M:%S", ×truct); - if (rv == 0) { - return string(); - } - - return string(timestr); -} - - -// -// MinidumpObject -// - - -MinidumpObject::MinidumpObject(Minidump* minidump) - : DumpObject(), - minidump_(minidump) { -} - - -// -// MinidumpStream -// - - -MinidumpStream::MinidumpStream(Minidump* minidump) - : MinidumpObject(minidump) { -} - - -// -// MinidumpContext -// - - -MinidumpContext::MinidumpContext(Minidump* minidump) - : DumpContext(), - minidump_(minidump) { -} - -MinidumpContext::~MinidumpContext() { -} - -bool MinidumpContext::Read(uint32_t expected_size) { - valid_ = false; - - // Certain raw context types are currently assumed to have unique sizes. - if (!IsContextSizeUnique(sizeof(MDRawContextAMD64))) { - BPLOG(ERROR) << "sizeof(MDRawContextAMD64) cannot match the size of any " - << "other raw context"; - return false; - } - if (!IsContextSizeUnique(sizeof(MDRawContextPPC64))) { - BPLOG(ERROR) << "sizeof(MDRawContextPPC64) cannot match the size of any " - << "other raw context"; - return false; - } - if (!IsContextSizeUnique(sizeof(MDRawContextARM64))) { - BPLOG(ERROR) << "sizeof(MDRawContextARM64) cannot match the size of any " - << "other raw context"; - return false; - } - - FreeContext(); - - // First, figure out what type of CPU this context structure is for. - // For some reason, the AMD64 Context doesn't have context_flags - // at the beginning of the structure, so special case it here. - if (expected_size == sizeof(MDRawContextAMD64)) { - BPLOG(INFO) << "MinidumpContext: looks like AMD64 context"; - - scoped_ptr<MDRawContextAMD64> context_amd64(new MDRawContextAMD64()); - if (!minidump_->ReadBytes(context_amd64.get(), - sizeof(MDRawContextAMD64))) { - BPLOG(ERROR) << "MinidumpContext could not read amd64 context"; - return false; - } - - if (minidump_->swap()) - Swap(&context_amd64->context_flags); - - uint32_t cpu_type = context_amd64->context_flags & MD_CONTEXT_CPU_MASK; - if (cpu_type == 0) { - if (minidump_->GetContextCPUFlagsFromSystemInfo(&cpu_type)) { - context_amd64->context_flags |= cpu_type; - } else { - BPLOG(ERROR) << "Failed to preserve the current stream position"; - return false; - } - } - - if (cpu_type != MD_CONTEXT_AMD64) { - // TODO: Fall through to switch below. - // http://code.google.com/p/google-breakpad/issues/detail?id=550 - BPLOG(ERROR) << "MinidumpContext not actually amd64 context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext amd64 does not match system info"; - return false; - } - - // Normalize the 128-bit types in the dump. - // Since this is AMD64, by definition, the values are little-endian. - for (unsigned int vr_index = 0; - vr_index < MD_CONTEXT_AMD64_VR_COUNT; - ++vr_index) - Normalize128(&context_amd64->vector_register[vr_index], false); - - if (minidump_->swap()) { - Swap(&context_amd64->p1_home); - Swap(&context_amd64->p2_home); - Swap(&context_amd64->p3_home); - Swap(&context_amd64->p4_home); - Swap(&context_amd64->p5_home); - Swap(&context_amd64->p6_home); - // context_flags is already swapped - Swap(&context_amd64->mx_csr); - Swap(&context_amd64->cs); - Swap(&context_amd64->ds); - Swap(&context_amd64->es); - Swap(&context_amd64->fs); - Swap(&context_amd64->ss); - Swap(&context_amd64->eflags); - Swap(&context_amd64->dr0); - Swap(&context_amd64->dr1); - Swap(&context_amd64->dr2); - Swap(&context_amd64->dr3); - Swap(&context_amd64->dr6); - Swap(&context_amd64->dr7); - Swap(&context_amd64->rax); - Swap(&context_amd64->rcx); - Swap(&context_amd64->rdx); - Swap(&context_amd64->rbx); - Swap(&context_amd64->rsp); - Swap(&context_amd64->rbp); - Swap(&context_amd64->rsi); - Swap(&context_amd64->rdi); - Swap(&context_amd64->r8); - Swap(&context_amd64->r9); - Swap(&context_amd64->r10); - Swap(&context_amd64->r11); - Swap(&context_amd64->r12); - Swap(&context_amd64->r13); - Swap(&context_amd64->r14); - Swap(&context_amd64->r15); - Swap(&context_amd64->rip); - // FIXME: I'm not sure what actually determines - // which member of the union {flt_save, sse_registers} - // is valid. We're not currently using either, - // but it would be good to have them swapped properly. - - for (unsigned int vr_index = 0; - vr_index < MD_CONTEXT_AMD64_VR_COUNT; - ++vr_index) - Swap(&context_amd64->vector_register[vr_index]); - Swap(&context_amd64->vector_control); - Swap(&context_amd64->debug_control); - Swap(&context_amd64->last_branch_to_rip); - Swap(&context_amd64->last_branch_from_rip); - Swap(&context_amd64->last_exception_to_rip); - Swap(&context_amd64->last_exception_from_rip); - } - - SetContextFlags(context_amd64->context_flags); - - SetContextAMD64(context_amd64.release()); - } else if (expected_size == sizeof(MDRawContextPPC64)) { - // |context_flags| of MDRawContextPPC64 is 64 bits, but other MDRawContext - // in the else case have 32 bits |context_flags|, so special case it here. - uint64_t context_flags; - if (!minidump_->ReadBytes(&context_flags, sizeof(context_flags))) { - BPLOG(ERROR) << "MinidumpContext could not read context flags"; - return false; - } - if (minidump_->swap()) - Swap(&context_flags); - - uint32_t cpu_type = context_flags & MD_CONTEXT_CPU_MASK; - scoped_ptr<MDRawContextPPC64> context_ppc64(new MDRawContextPPC64()); - - if (cpu_type == 0) { - if (minidump_->GetContextCPUFlagsFromSystemInfo(&cpu_type)) { - context_ppc64->context_flags |= cpu_type; - } else { - BPLOG(ERROR) << "Failed to preserve the current stream position"; - return false; - } - } - - if (cpu_type != MD_CONTEXT_PPC64) { - // TODO: Fall through to switch below. - // http://code.google.com/p/google-breakpad/issues/detail?id=550 - BPLOG(ERROR) << "MinidumpContext not actually ppc64 context"; - return false; - } - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_ppc64->context_flags = context_flags; - - size_t flags_size = sizeof(context_ppc64->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_ppc64.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextPPC64) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read ppc64 context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext ppc64 does not match system info"; - return false; - } - if (minidump_->swap()) { - // context_ppc64->context_flags was already swapped. - Swap(&context_ppc64->srr0); - Swap(&context_ppc64->srr1); - for (unsigned int gpr_index = 0; - gpr_index < MD_CONTEXT_PPC64_GPR_COUNT; - ++gpr_index) { - Swap(&context_ppc64->gpr[gpr_index]); - } - Swap(&context_ppc64->cr); - Swap(&context_ppc64->xer); - Swap(&context_ppc64->lr); - Swap(&context_ppc64->ctr); - Swap(&context_ppc64->vrsave); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; - ++fpr_index) { - Swap(&context_ppc64->float_save.fpregs[fpr_index]); - } - // Don't swap context_ppc64->float_save.fpscr_pad because it is only - // used for padding. - Swap(&context_ppc64->float_save.fpscr); - for (unsigned int vr_index = 0; - vr_index < MD_VECTORSAVEAREA_PPC_VR_COUNT; - ++vr_index) { - Normalize128(&context_ppc64->vector_save.save_vr[vr_index], true); - Swap(&context_ppc64->vector_save.save_vr[vr_index]); - } - Swap(&context_ppc64->vector_save.save_vscr); - // Don't swap the padding fields in vector_save. - Swap(&context_ppc64->vector_save.save_vrvalid); - } - - SetContextFlags(static_cast<uint32_t>(context_ppc64->context_flags)); - - // Check for data loss when converting context flags from uint64_t into - // uint32_t - if (static_cast<uint64_t>(GetContextFlags()) != - context_ppc64->context_flags) { - BPLOG(ERROR) << "Data loss detected when converting PPC64 context_flags"; - return false; - } - - SetContextPPC64(context_ppc64.release()); - } else if (expected_size == sizeof(MDRawContextARM64)) { - // |context_flags| of MDRawContextARM64 is 64 bits, but other MDRawContext - // in the else case have 32 bits |context_flags|, so special case it here. - uint64_t context_flags; - - BPLOG(INFO) << "MinidumpContext: looks like ARM64 context"; - - if (!minidump_->ReadBytes(&context_flags, sizeof(context_flags))) { - BPLOG(ERROR) << "MinidumpContext could not read context flags"; - return false; - } - if (minidump_->swap()) - Swap(&context_flags); - - scoped_ptr<MDRawContextARM64> context_arm64(new MDRawContextARM64()); - - uint32_t cpu_type = context_flags & MD_CONTEXT_CPU_MASK; - if (cpu_type == 0) { - if (minidump_->GetContextCPUFlagsFromSystemInfo(&cpu_type)) { - context_arm64->context_flags |= cpu_type; - } else { - BPLOG(ERROR) << "Failed to preserve the current stream position"; - return false; - } - } - - if (cpu_type != MD_CONTEXT_ARM64) { - // TODO: Fall through to switch below. - // http://code.google.com/p/google-breakpad/issues/detail?id=550 - BPLOG(ERROR) << "MinidumpContext not actually arm64 context"; - return false; - } - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_arm64->context_flags = context_flags; - - size_t flags_size = sizeof(context_arm64->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_arm64.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextARM64) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read arm64 context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext arm64 does not match system info"; - return false; - } - - if (minidump_->swap()) { - // context_arm64->context_flags was already swapped. - for (unsigned int ireg_index = 0; - ireg_index < MD_CONTEXT_ARM64_GPR_COUNT; - ++ireg_index) { - Swap(&context_arm64->iregs[ireg_index]); - } - Swap(&context_arm64->cpsr); - Swap(&context_arm64->float_save.fpsr); - Swap(&context_arm64->float_save.fpcr); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT; - ++fpr_index) { - // While ARM64 is bi-endian, iOS (currently the only platform - // for which ARM64 support has been brought up) uses ARM64 exclusively - // in little-endian mode. - Normalize128(&context_arm64->float_save.regs[fpr_index], false); - Swap(&context_arm64->float_save.regs[fpr_index]); - } - } - SetContextFlags(static_cast<uint32_t>(context_arm64->context_flags)); - - // Check for data loss when converting context flags from uint64_t into - // uint32_t - if (static_cast<uint64_t>(GetContextFlags()) != - context_arm64->context_flags) { - BPLOG(ERROR) << "Data loss detected when converting ARM64 context_flags"; - return false; - } - - SetContextARM64(context_arm64.release()); - } else { - uint32_t context_flags; - if (!minidump_->ReadBytes(&context_flags, sizeof(context_flags))) { - BPLOG(ERROR) << "MinidumpContext could not read context flags"; - return false; - } - if (minidump_->swap()) - Swap(&context_flags); - - uint32_t cpu_type = context_flags & MD_CONTEXT_CPU_MASK; - if (cpu_type == 0) { - // Unfortunately the flag for MD_CONTEXT_ARM that was taken - // from a Windows CE SDK header conflicts in practice with - // the CONTEXT_XSTATE flag. MD_CONTEXT_ARM has been renumbered, - // but handle dumps with the legacy value gracefully here. - if (context_flags & MD_CONTEXT_ARM_OLD) { - context_flags |= MD_CONTEXT_ARM; - context_flags &= ~MD_CONTEXT_ARM_OLD; - cpu_type = MD_CONTEXT_ARM; - } - } - - if (cpu_type == 0) { - if (minidump_->GetContextCPUFlagsFromSystemInfo(&cpu_type)) { - context_flags |= cpu_type; - } else { - BPLOG(ERROR) << "Failed to preserve the current stream position"; - return false; - } - } - - // Allocate the context structure for the correct CPU and fill it. The - // casts are slightly unorthodox, but it seems better to do that than to - // maintain a separate pointer for each type of CPU context structure - // when only one of them will be used. - switch (cpu_type) { - case MD_CONTEXT_X86: { - if (expected_size != sizeof(MDRawContextX86)) { - BPLOG(ERROR) << "MinidumpContext x86 size mismatch, " << - expected_size << " != " << sizeof(MDRawContextX86); - return false; - } - - scoped_ptr<MDRawContextX86> context_x86(new MDRawContextX86()); - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_x86->context_flags = context_flags; - - size_t flags_size = sizeof(context_x86->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_x86.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextX86) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read x86 context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext x86 does not match system info"; - return false; - } - - if (minidump_->swap()) { - // context_x86->context_flags was already swapped. - Swap(&context_x86->dr0); - Swap(&context_x86->dr1); - Swap(&context_x86->dr2); - Swap(&context_x86->dr3); - Swap(&context_x86->dr6); - Swap(&context_x86->dr7); - Swap(&context_x86->float_save.control_word); - Swap(&context_x86->float_save.status_word); - Swap(&context_x86->float_save.tag_word); - Swap(&context_x86->float_save.error_offset); - Swap(&context_x86->float_save.error_selector); - Swap(&context_x86->float_save.data_offset); - Swap(&context_x86->float_save.data_selector); - // context_x86->float_save.register_area[] contains 8-bit quantities - // and does not need to be swapped. - Swap(&context_x86->float_save.cr0_npx_state); - Swap(&context_x86->gs); - Swap(&context_x86->fs); - Swap(&context_x86->es); - Swap(&context_x86->ds); - Swap(&context_x86->edi); - Swap(&context_x86->esi); - Swap(&context_x86->ebx); - Swap(&context_x86->edx); - Swap(&context_x86->ecx); - Swap(&context_x86->eax); - Swap(&context_x86->ebp); - Swap(&context_x86->eip); - Swap(&context_x86->cs); - Swap(&context_x86->eflags); - Swap(&context_x86->esp); - Swap(&context_x86->ss); - // context_x86->extended_registers[] contains 8-bit quantities and - // does not need to be swapped. - } - - SetContextX86(context_x86.release()); - - break; - } - - case MD_CONTEXT_PPC: { - if (expected_size != sizeof(MDRawContextPPC)) { - BPLOG(ERROR) << "MinidumpContext ppc size mismatch, " << - expected_size << " != " << sizeof(MDRawContextPPC); - return false; - } - - scoped_ptr<MDRawContextPPC> context_ppc(new MDRawContextPPC()); - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_ppc->context_flags = context_flags; - - size_t flags_size = sizeof(context_ppc->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_ppc.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextPPC) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read ppc context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext ppc does not match system info"; - return false; - } - - // Normalize the 128-bit types in the dump. - // Since this is PowerPC, by definition, the values are big-endian. - for (unsigned int vr_index = 0; - vr_index < MD_VECTORSAVEAREA_PPC_VR_COUNT; - ++vr_index) { - Normalize128(&context_ppc->vector_save.save_vr[vr_index], true); - } - - if (minidump_->swap()) { - // context_ppc->context_flags was already swapped. - Swap(&context_ppc->srr0); - Swap(&context_ppc->srr1); - for (unsigned int gpr_index = 0; - gpr_index < MD_CONTEXT_PPC_GPR_COUNT; - ++gpr_index) { - Swap(&context_ppc->gpr[gpr_index]); - } - Swap(&context_ppc->cr); - Swap(&context_ppc->xer); - Swap(&context_ppc->lr); - Swap(&context_ppc->ctr); - Swap(&context_ppc->mq); - Swap(&context_ppc->vrsave); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_PPC_FPR_COUNT; - ++fpr_index) { - Swap(&context_ppc->float_save.fpregs[fpr_index]); - } - // Don't swap context_ppc->float_save.fpscr_pad because it is only - // used for padding. - Swap(&context_ppc->float_save.fpscr); - for (unsigned int vr_index = 0; - vr_index < MD_VECTORSAVEAREA_PPC_VR_COUNT; - ++vr_index) { - Swap(&context_ppc->vector_save.save_vr[vr_index]); - } - Swap(&context_ppc->vector_save.save_vscr); - // Don't swap the padding fields in vector_save. - Swap(&context_ppc->vector_save.save_vrvalid); - } - - SetContextPPC(context_ppc.release()); - - break; - } - - case MD_CONTEXT_SPARC: { - if (expected_size != sizeof(MDRawContextSPARC)) { - BPLOG(ERROR) << "MinidumpContext sparc size mismatch, " << - expected_size << " != " << sizeof(MDRawContextSPARC); - return false; - } - - scoped_ptr<MDRawContextSPARC> context_sparc(new MDRawContextSPARC()); - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_sparc->context_flags = context_flags; - - size_t flags_size = sizeof(context_sparc->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_sparc.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextSPARC) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read sparc context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext sparc does not match system info"; - return false; - } - - if (minidump_->swap()) { - // context_sparc->context_flags was already swapped. - for (unsigned int gpr_index = 0; - gpr_index < MD_CONTEXT_SPARC_GPR_COUNT; - ++gpr_index) { - Swap(&context_sparc->g_r[gpr_index]); - } - Swap(&context_sparc->ccr); - Swap(&context_sparc->pc); - Swap(&context_sparc->npc); - Swap(&context_sparc->y); - Swap(&context_sparc->asi); - Swap(&context_sparc->fprs); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT; - ++fpr_index) { - Swap(&context_sparc->float_save.regs[fpr_index]); - } - Swap(&context_sparc->float_save.filler); - Swap(&context_sparc->float_save.fsr); - } - SetContextSPARC(context_sparc.release()); - - break; - } - - case MD_CONTEXT_ARM: { - if (expected_size != sizeof(MDRawContextARM)) { - BPLOG(ERROR) << "MinidumpContext arm size mismatch, " << - expected_size << " != " << sizeof(MDRawContextARM); - return false; - } - - scoped_ptr<MDRawContextARM> context_arm(new MDRawContextARM()); - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_arm->context_flags = context_flags; - - size_t flags_size = sizeof(context_arm->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_arm.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextARM) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read arm context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext arm does not match system info"; - return false; - } - - if (minidump_->swap()) { - // context_arm->context_flags was already swapped. - for (unsigned int ireg_index = 0; - ireg_index < MD_CONTEXT_ARM_GPR_COUNT; - ++ireg_index) { - Swap(&context_arm->iregs[ireg_index]); - } - Swap(&context_arm->cpsr); - Swap(&context_arm->float_save.fpscr); - for (unsigned int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_ARM_FPR_COUNT; - ++fpr_index) { - Swap(&context_arm->float_save.regs[fpr_index]); - } - for (unsigned int fpe_index = 0; - fpe_index < MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT; - ++fpe_index) { - Swap(&context_arm->float_save.extra[fpe_index]); - } - } - SetContextARM(context_arm.release()); - - break; - } - - case MD_CONTEXT_MIPS: - case MD_CONTEXT_MIPS64: { - if (expected_size != sizeof(MDRawContextMIPS)) { - BPLOG(ERROR) << "MinidumpContext MIPS size mismatch, " - << expected_size - << " != " - << sizeof(MDRawContextMIPS); - return false; - } - - scoped_ptr<MDRawContextMIPS> context_mips(new MDRawContextMIPS()); - - // Set the context_flags member, which has already been read, and - // read the rest of the structure beginning with the first member - // after context_flags. - context_mips->context_flags = context_flags; - - size_t flags_size = sizeof(context_mips->context_flags); - uint8_t* context_after_flags = - reinterpret_cast<uint8_t*>(context_mips.get()) + flags_size; - if (!minidump_->ReadBytes(context_after_flags, - sizeof(MDRawContextMIPS) - flags_size)) { - BPLOG(ERROR) << "MinidumpContext could not read MIPS context"; - return false; - } - - // Do this after reading the entire MDRawContext structure because - // GetSystemInfo may seek minidump to a new position. - if (!CheckAgainstSystemInfo(cpu_type)) { - BPLOG(ERROR) << "MinidumpContext MIPS does not match system info"; - return false; - } - - if (minidump_->swap()) { - // context_mips->context_flags was already swapped. - for (int ireg_index = 0; - ireg_index < MD_CONTEXT_MIPS_GPR_COUNT; - ++ireg_index) { - Swap(&context_mips->iregs[ireg_index]); - } - Swap(&context_mips->mdhi); - Swap(&context_mips->mdlo); - for (int dsp_index = 0; - dsp_index < MD_CONTEXT_MIPS_DSP_COUNT; - ++dsp_index) { - Swap(&context_mips->hi[dsp_index]); - Swap(&context_mips->lo[dsp_index]); - } - Swap(&context_mips->dsp_control); - Swap(&context_mips->epc); - Swap(&context_mips->badvaddr); - Swap(&context_mips->status); - Swap(&context_mips->cause); - for (int fpr_index = 0; - fpr_index < MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT; - ++fpr_index) { - Swap(&context_mips->float_save.regs[fpr_index]); - } - Swap(&context_mips->float_save.fpcsr); - Swap(&context_mips->float_save.fir); - } - SetContextMIPS(context_mips.release()); - - break; - } - - default: { - // Unknown context type - Don't log as an error yet. Let the - // caller work that out. - BPLOG(INFO) << "MinidumpContext unknown context type " << - HexString(cpu_type); - return false; - break; - } - } - SetContextFlags(context_flags); - } - - valid_ = true; - return true; -} - -bool MinidumpContext::CheckAgainstSystemInfo(uint32_t context_cpu_type) { - // It's OK if the minidump doesn't contain an MD_SYSTEM_INFO_STREAM, - // as this function just implements a sanity check. - MinidumpSystemInfo* system_info = minidump_->GetSystemInfo(); - if (!system_info) { - BPLOG(INFO) << "MinidumpContext could not be compared against " - "MinidumpSystemInfo"; - return true; - } - - // If there is an MD_SYSTEM_INFO_STREAM, it should contain valid system info. - const MDRawSystemInfo* raw_system_info = system_info->system_info(); - if (!raw_system_info) { - BPLOG(INFO) << "MinidumpContext could not be compared against " - "MDRawSystemInfo"; - return false; - } - - MDCPUArchitecture system_info_cpu_type = static_cast<MDCPUArchitecture>( - raw_system_info->processor_architecture); - - // Compare the CPU type of the context record to the CPU type in the - // minidump's system info stream. - bool return_value = false; - switch (context_cpu_type) { - case MD_CONTEXT_X86: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_X86 || - system_info_cpu_type == MD_CPU_ARCHITECTURE_X86_WIN64 || - system_info_cpu_type == MD_CPU_ARCHITECTURE_AMD64) { - return_value = true; - } - break; - - case MD_CONTEXT_PPC: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_PPC) - return_value = true; - break; - - case MD_CONTEXT_PPC64: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_PPC64) - return_value = true; - break; - - case MD_CONTEXT_AMD64: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_AMD64) - return_value = true; - break; - - case MD_CONTEXT_SPARC: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_SPARC) - return_value = true; - break; - - case MD_CONTEXT_ARM: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_ARM) - return_value = true; - break; - - case MD_CONTEXT_ARM64: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_ARM64) - return_value = true; - break; - - case MD_CONTEXT_MIPS: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_MIPS) - return_value = true; - break; - - case MD_CONTEXT_MIPS64: - if (system_info_cpu_type == MD_CPU_ARCHITECTURE_MIPS64) - return_value = true; - break; - } - - BPLOG_IF(ERROR, !return_value) << "MinidumpContext CPU " << - HexString(context_cpu_type) << - " wrong for MinidumpSystemInfo CPU " << - HexString(system_info_cpu_type); - - return return_value; -} - - -// -// MinidumpMemoryRegion -// - - -uint32_t MinidumpMemoryRegion::max_bytes_ = 2 * 1024 * 1024; // 2MB - - -MinidumpMemoryRegion::MinidumpMemoryRegion(Minidump* minidump) - : MinidumpObject(minidump), - descriptor_(NULL), - memory_(NULL) { -} - - -MinidumpMemoryRegion::~MinidumpMemoryRegion() { - delete memory_; -} - - -void MinidumpMemoryRegion::SetDescriptor(MDMemoryDescriptor* descriptor) { - descriptor_ = descriptor; - valid_ = descriptor && - descriptor_->memory.data_size <= - numeric_limits<uint64_t>::max() - - descriptor_->start_of_memory_range; -} - - -const uint8_t* MinidumpMemoryRegion::GetMemory() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryRegion for GetMemory"; - return NULL; - } - - if (!memory_) { - if (descriptor_->memory.data_size == 0) { - BPLOG(ERROR) << "MinidumpMemoryRegion is empty"; - return NULL; - } - - if (!minidump_->SeekSet(descriptor_->memory.rva)) { - BPLOG(ERROR) << "MinidumpMemoryRegion could not seek to memory region"; - return NULL; - } - - if (descriptor_->memory.data_size > max_bytes_) { - BPLOG(ERROR) << "MinidumpMemoryRegion size " << - descriptor_->memory.data_size << " exceeds maximum " << - max_bytes_; - return NULL; - } - - scoped_ptr< vector<uint8_t> > memory( - new vector<uint8_t>(descriptor_->memory.data_size)); - - if (!minidump_->ReadBytes(&(*memory)[0], descriptor_->memory.data_size)) { - BPLOG(ERROR) << "MinidumpMemoryRegion could not read memory region"; - return NULL; - } - - memory_ = memory.release(); - } - - return &(*memory_)[0]; -} - - -uint64_t MinidumpMemoryRegion::GetBase() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryRegion for GetBase"; - return static_cast<uint64_t>(-1); - } - - return descriptor_->start_of_memory_range; -} - - -uint32_t MinidumpMemoryRegion::GetSize() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryRegion for GetSize"; - return 0; - } - - return descriptor_->memory.data_size; -} - - -void MinidumpMemoryRegion::FreeMemory() { - delete memory_; - memory_ = NULL; -} - - -template<typename T> -bool MinidumpMemoryRegion::GetMemoryAtAddressInternal(uint64_t address, - T* value) const { - BPLOG_IF(ERROR, !value) << "MinidumpMemoryRegion::GetMemoryAtAddressInternal " - "requires |value|"; - assert(value); - *value = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryRegion for " - "GetMemoryAtAddressInternal"; - return false; - } - - // Common failure case - if (address < descriptor_->start_of_memory_range || - sizeof(T) > numeric_limits<uint64_t>::max() - address || - address + sizeof(T) > descriptor_->start_of_memory_range + - descriptor_->memory.data_size) { - BPLOG(INFO) << "MinidumpMemoryRegion request out of range: " << - HexString(address) << "+" << sizeof(T) << "/" << - HexString(descriptor_->start_of_memory_range) << "+" << - HexString(descriptor_->memory.data_size); - return false; - } - - const uint8_t* memory = GetMemory(); - if (!memory) { - // GetMemory already logged a perfectly good message. - return false; - } - - // If the CPU requires memory accesses to be aligned, this can crash. - // x86 and ppc are able to cope, though. - *value = *reinterpret_cast<const T*>( - &memory[address - descriptor_->start_of_memory_range]); - - if (minidump_->swap()) - Swap(value); - - return true; -} - - -bool MinidumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint8_t* value) const { - return GetMemoryAtAddressInternal(address, value); -} - - -bool MinidumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint16_t* value) const { - return GetMemoryAtAddressInternal(address, value); -} - - -bool MinidumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint32_t* value) const { - return GetMemoryAtAddressInternal(address, value); -} - - -bool MinidumpMemoryRegion::GetMemoryAtAddress(uint64_t address, - uint64_t* value) const { - return GetMemoryAtAddressInternal(address, value); -} - - -void MinidumpMemoryRegion::Print() const { - if (!valid_) { - BPLOG(ERROR) << "MinidumpMemoryRegion cannot print invalid data"; - return; - } - - const uint8_t* memory = GetMemory(); - if (memory) { - printf("0x"); - for (unsigned int byte_index = 0; - byte_index < descriptor_->memory.data_size; - byte_index++) { - printf("%02x", memory[byte_index]); - } - printf("\n"); - } else { - printf("No memory\n"); - } -} - - -// -// MinidumpThread -// - - -MinidumpThread::MinidumpThread(Minidump* minidump) - : MinidumpObject(minidump), - thread_(), - memory_(NULL), - context_(NULL) { -} - - -MinidumpThread::~MinidumpThread() { - delete memory_; - delete context_; -} - - -bool MinidumpThread::Read() { - // Invalidate cached data. - delete memory_; - memory_ = NULL; - delete context_; - context_ = NULL; - - valid_ = false; - - if (!minidump_->ReadBytes(&thread_, sizeof(thread_))) { - BPLOG(ERROR) << "MinidumpThread cannot read thread"; - return false; - } - - if (minidump_->swap()) { - Swap(&thread_.thread_id); - Swap(&thread_.suspend_count); - Swap(&thread_.priority_class); - Swap(&thread_.priority); - Swap(&thread_.teb); - Swap(&thread_.stack); - Swap(&thread_.thread_context); - } - - // Check for base + size overflow or undersize. - if (thread_.stack.memory.rva == 0 || - thread_.stack.memory.data_size == 0 || - thread_.stack.memory.data_size > numeric_limits<uint64_t>::max() - - thread_.stack.start_of_memory_range) { - // This is ok, but log an error anyway. - BPLOG(ERROR) << "MinidumpThread has a memory region problem, " << - HexString(thread_.stack.start_of_memory_range) << "+" << - HexString(thread_.stack.memory.data_size) << - ", RVA 0x" << HexString(thread_.stack.memory.rva); - } else { - memory_ = new MinidumpMemoryRegion(minidump_); - memory_->SetDescriptor(&thread_.stack); - } - - valid_ = true; - return true; -} - -uint64_t MinidumpThread::GetStartOfStackMemoryRange() const { - if (!valid_) { - BPLOG(ERROR) << "GetStartOfStackMemoryRange: Invalid MinidumpThread"; - return 0; - } - - return thread_.stack.start_of_memory_range; -} - -MinidumpMemoryRegion* MinidumpThread::GetMemory() { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpThread for GetMemory"; - return NULL; - } - - return memory_; -} - - -MinidumpContext* MinidumpThread::GetContext() { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpThread for GetContext"; - return NULL; - } - - if (!context_) { - if (!minidump_->SeekSet(thread_.thread_context.rva)) { - BPLOG(ERROR) << "MinidumpThread cannot seek to context"; - return NULL; - } - - scoped_ptr<MinidumpContext> context(new MinidumpContext(minidump_)); - - if (!context->Read(thread_.thread_context.data_size)) { - BPLOG(ERROR) << "MinidumpThread cannot read context"; - return NULL; - } - - context_ = context.release(); - } - - return context_; -} - - -bool MinidumpThread::GetThreadID(uint32_t *thread_id) const { - BPLOG_IF(ERROR, !thread_id) << "MinidumpThread::GetThreadID requires " - "|thread_id|"; - assert(thread_id); - *thread_id = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpThread for GetThreadID"; - return false; - } - - *thread_id = thread_.thread_id; - return true; -} - - -void MinidumpThread::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpThread cannot print invalid data"; - return; - } - - printf("MDRawThread\n"); - printf(" thread_id = 0x%x\n", thread_.thread_id); - printf(" suspend_count = %d\n", thread_.suspend_count); - printf(" priority_class = 0x%x\n", thread_.priority_class); - printf(" priority = 0x%x\n", thread_.priority); - printf(" teb = 0x%" PRIx64 "\n", thread_.teb); - printf(" stack.start_of_memory_range = 0x%" PRIx64 "\n", - thread_.stack.start_of_memory_range); - printf(" stack.memory.data_size = 0x%x\n", - thread_.stack.memory.data_size); - printf(" stack.memory.rva = 0x%x\n", thread_.stack.memory.rva); - printf(" thread_context.data_size = 0x%x\n", - thread_.thread_context.data_size); - printf(" thread_context.rva = 0x%x\n", - thread_.thread_context.rva); - - MinidumpContext* context = GetContext(); - if (context) { - printf("\n"); - context->Print(); - } else { - printf(" (no context)\n"); - printf("\n"); - } - - MinidumpMemoryRegion* memory = GetMemory(); - if (memory) { - printf("Stack\n"); - memory->Print(); - } else { - printf("No stack\n"); - } - printf("\n"); -} - - -// -// MinidumpThreadList -// - - -uint32_t MinidumpThreadList::max_threads_ = 4096; - - -MinidumpThreadList::MinidumpThreadList(Minidump* minidump) - : MinidumpStream(minidump), - id_to_thread_map_(), - threads_(NULL), - thread_count_(0) { -} - - -MinidumpThreadList::~MinidumpThreadList() { - delete threads_; -} - - -bool MinidumpThreadList::Read(uint32_t expected_size) { - // Invalidate cached data. - id_to_thread_map_.clear(); - delete threads_; - threads_ = NULL; - thread_count_ = 0; - - valid_ = false; - - uint32_t thread_count; - if (expected_size < sizeof(thread_count)) { - BPLOG(ERROR) << "MinidumpThreadList count size mismatch, " << - expected_size << " < " << sizeof(thread_count); - return false; - } - if (!minidump_->ReadBytes(&thread_count, sizeof(thread_count))) { - BPLOG(ERROR) << "MinidumpThreadList cannot read thread count"; - return false; - } - - if (minidump_->swap()) - Swap(&thread_count); - - if (thread_count > numeric_limits<uint32_t>::max() / sizeof(MDRawThread)) { - BPLOG(ERROR) << "MinidumpThreadList thread count " << thread_count << - " would cause multiplication overflow"; - return false; - } - - if (expected_size != sizeof(thread_count) + - thread_count * sizeof(MDRawThread)) { - // may be padded with 4 bytes on 64bit ABIs for alignment - if (expected_size == sizeof(thread_count) + 4 + - thread_count * sizeof(MDRawThread)) { - uint32_t useless; - if (!minidump_->ReadBytes(&useless, 4)) { - BPLOG(ERROR) << "MinidumpThreadList cannot read threadlist padded " - "bytes"; - return false; - } - } else { - BPLOG(ERROR) << "MinidumpThreadList size mismatch, " << expected_size << - " != " << sizeof(thread_count) + - thread_count * sizeof(MDRawThread); - return false; - } - } - - - if (thread_count > max_threads_) { - BPLOG(ERROR) << "MinidumpThreadList count " << thread_count << - " exceeds maximum " << max_threads_; - return false; - } - - if (thread_count != 0) { - scoped_ptr<MinidumpThreads> threads( - new MinidumpThreads(thread_count, MinidumpThread(minidump_))); - - for (unsigned int thread_index = 0; - thread_index < thread_count; - ++thread_index) { - MinidumpThread* thread = &(*threads)[thread_index]; - - // Assume that the file offset is correct after the last read. - if (!thread->Read()) { - BPLOG(ERROR) << "MinidumpThreadList cannot read thread " << - thread_index << "/" << thread_count; - return false; - } - - uint32_t thread_id; - if (!thread->GetThreadID(&thread_id)) { - BPLOG(ERROR) << "MinidumpThreadList cannot get thread ID for thread " << - thread_index << "/" << thread_count; - return false; - } - - if (GetThreadByID(thread_id)) { - // Another thread with this ID is already in the list. Data error. - BPLOG(ERROR) << "MinidumpThreadList found multiple threads with ID " << - HexString(thread_id) << " at thread " << - thread_index << "/" << thread_count; - return false; - } - id_to_thread_map_[thread_id] = thread; - } - - threads_ = threads.release(); - } - - thread_count_ = thread_count; - - valid_ = true; - return true; -} - - -MinidumpThread* MinidumpThreadList::GetThreadAtIndex(unsigned int index) - const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpThreadList for GetThreadAtIndex"; - return NULL; - } - - if (index >= thread_count_) { - BPLOG(ERROR) << "MinidumpThreadList index out of range: " << - index << "/" << thread_count_; - return NULL; - } - - return &(*threads_)[index]; -} - - -MinidumpThread* MinidumpThreadList::GetThreadByID(uint32_t thread_id) { - // Don't check valid_. Read calls this method before everything is - // validated. It is safe to not check valid_ here. - return id_to_thread_map_[thread_id]; -} - - -void MinidumpThreadList::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpThreadList cannot print invalid data"; - return; - } - - printf("MinidumpThreadList\n"); - printf(" thread_count = %d\n", thread_count_); - printf("\n"); - - for (unsigned int thread_index = 0; - thread_index < thread_count_; - ++thread_index) { - printf("thread[%d]\n", thread_index); - - (*threads_)[thread_index].Print(); - } -} - - -// -// MinidumpModule -// - - -uint32_t MinidumpModule::max_cv_bytes_ = 32768; -uint32_t MinidumpModule::max_misc_bytes_ = 32768; - - -MinidumpModule::MinidumpModule(Minidump* minidump) - : MinidumpObject(minidump), - module_valid_(false), - has_debug_info_(false), - module_(), - name_(NULL), - cv_record_(NULL), - cv_record_signature_(MD_CVINFOUNKNOWN_SIGNATURE), - misc_record_(NULL) { -} - - -MinidumpModule::~MinidumpModule() { - delete name_; - delete cv_record_; - delete misc_record_; -} - - -bool MinidumpModule::Read() { - // Invalidate cached data. - delete name_; - name_ = NULL; - delete cv_record_; - cv_record_ = NULL; - cv_record_signature_ = MD_CVINFOUNKNOWN_SIGNATURE; - delete misc_record_; - misc_record_ = NULL; - - module_valid_ = false; - has_debug_info_ = false; - valid_ = false; - - if (!minidump_->ReadBytes(&module_, MD_MODULE_SIZE)) { - BPLOG(ERROR) << "MinidumpModule cannot read module"; - return false; - } - - if (minidump_->swap()) { - Swap(&module_.base_of_image); - Swap(&module_.size_of_image); - Swap(&module_.checksum); - Swap(&module_.time_date_stamp); - Swap(&module_.module_name_rva); - Swap(&module_.version_info.signature); - Swap(&module_.version_info.struct_version); - Swap(&module_.version_info.file_version_hi); - Swap(&module_.version_info.file_version_lo); - Swap(&module_.version_info.product_version_hi); - Swap(&module_.version_info.product_version_lo); - Swap(&module_.version_info.file_flags_mask); - Swap(&module_.version_info.file_flags); - Swap(&module_.version_info.file_os); - Swap(&module_.version_info.file_type); - Swap(&module_.version_info.file_subtype); - Swap(&module_.version_info.file_date_hi); - Swap(&module_.version_info.file_date_lo); - Swap(&module_.cv_record); - Swap(&module_.misc_record); - // Don't swap reserved fields because their contents are unknown (as - // are their proper widths). - } - - // Check for base + size overflow or undersize. - if (module_.size_of_image == 0 || - module_.size_of_image > - numeric_limits<uint64_t>::max() - module_.base_of_image) { - BPLOG(ERROR) << "MinidumpModule has a module problem, " << - HexString(module_.base_of_image) << "+" << - HexString(module_.size_of_image); - return false; - } - - module_valid_ = true; - return true; -} - - -bool MinidumpModule::ReadAuxiliaryData() { - if (!module_valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for ReadAuxiliaryData"; - return false; - } - - // Each module must have a name. - name_ = minidump_->ReadString(module_.module_name_rva); - if (!name_) { - BPLOG(ERROR) << "MinidumpModule could not read name"; - return false; - } - - // At this point, we have enough info for the module to be valid. - valid_ = true; - - // CodeView and miscellaneous debug records are only required if the - // module indicates that they exist. - if (module_.cv_record.data_size && !GetCVRecord(NULL)) { - BPLOG(ERROR) << "MinidumpModule has no CodeView record, " - "but one was expected"; - return false; - } - - if (module_.misc_record.data_size && !GetMiscRecord(NULL)) { - BPLOG(ERROR) << "MinidumpModule has no miscellaneous debug record, " - "but one was expected"; - return false; - } - - has_debug_info_ = true; - return true; -} - - -string MinidumpModule::code_file() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for code_file"; - return ""; - } - - return *name_; -} - - -string MinidumpModule::code_identifier() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for code_identifier"; - return ""; - } - - if (!has_debug_info_) - return ""; - - MinidumpSystemInfo *minidump_system_info = minidump_->GetSystemInfo(); - if (!minidump_system_info) { - BPLOG(ERROR) << "MinidumpModule code_identifier requires " - "MinidumpSystemInfo"; - return ""; - } - - const MDRawSystemInfo *raw_system_info = minidump_system_info->system_info(); - if (!raw_system_info) { - BPLOG(ERROR) << "MinidumpModule code_identifier requires MDRawSystemInfo"; - return ""; - } - - string identifier; - - switch (raw_system_info->platform_id) { - case MD_OS_WIN32_NT: - case MD_OS_WIN32_WINDOWS: { - // Use the same format that the MS symbol server uses in filesystem - // hierarchies. - char identifier_string[17]; - snprintf(identifier_string, sizeof(identifier_string), "%08X%x", - module_.time_date_stamp, module_.size_of_image); - identifier = identifier_string; - break; - } - - case MD_OS_ANDROID: - case MD_OS_LINUX: { - // If ELF CodeView data is present, return the debug id. - if (cv_record_ && cv_record_signature_ == MD_CVINFOELF_SIGNATURE) { - const MDCVInfoELF* cv_record_elf = - reinterpret_cast<const MDCVInfoELF*>(&(*cv_record_)[0]); - assert(cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE); - - for (unsigned int build_id_index = 0; - build_id_index < (cv_record_->size() - MDCVInfoELF_minsize); - ++build_id_index) { - char hexbyte[3]; - snprintf(hexbyte, sizeof(hexbyte), "%02x", - cv_record_elf->build_id[build_id_index]); - identifier += hexbyte; - } - break; - } - // Otherwise fall through to the case below. - } - - case MD_OS_MAC_OS_X: - case MD_OS_IOS: - case MD_OS_SOLARIS: - case MD_OS_NACL: - case MD_OS_PS3: { - // TODO(mmentovai): support uuid extension if present, otherwise fall - // back to version (from LC_ID_DYLIB?), otherwise fall back to something - // else. - identifier = "id"; - break; - } - - default: { - // Without knowing what OS generated the dump, we can't generate a good - // identifier. Return an empty string, signalling failure. - BPLOG(ERROR) << "MinidumpModule code_identifier requires known platform, " - "found " << HexString(raw_system_info->platform_id); - break; - } - } - - return identifier; -} - - -string MinidumpModule::debug_file() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for debug_file"; - return ""; - } - - if (!has_debug_info_) - return ""; - - string file; - // Prefer the CodeView record if present. - if (cv_record_) { - if (cv_record_signature_ == MD_CVINFOPDB70_SIGNATURE) { - // It's actually an MDCVInfoPDB70 structure. - const MDCVInfoPDB70* cv_record_70 = - reinterpret_cast<const MDCVInfoPDB70*>(&(*cv_record_)[0]); - assert(cv_record_70->cv_signature == MD_CVINFOPDB70_SIGNATURE); - - // GetCVRecord guarantees pdb_file_name is null-terminated. - file = reinterpret_cast<const char*>(cv_record_70->pdb_file_name); - } else if (cv_record_signature_ == MD_CVINFOPDB20_SIGNATURE) { - // It's actually an MDCVInfoPDB20 structure. - const MDCVInfoPDB20* cv_record_20 = - reinterpret_cast<const MDCVInfoPDB20*>(&(*cv_record_)[0]); - assert(cv_record_20->cv_header.signature == MD_CVINFOPDB20_SIGNATURE); - - // GetCVRecord guarantees pdb_file_name is null-terminated. - file = reinterpret_cast<const char*>(cv_record_20->pdb_file_name); - } else if (cv_record_signature_ == MD_CVINFOELF_SIGNATURE) { - // It's actually an MDCVInfoELF structure. - assert(reinterpret_cast<const MDCVInfoELF*>(&(*cv_record_)[0])-> - cv_signature == MD_CVINFOELF_SIGNATURE); - - // For MDCVInfoELF, the debug file is the code file. - file = *name_; - } - - // If there's a CodeView record but it doesn't match a known signature, - // try the miscellaneous record. - } - - if (file.empty()) { - // No usable CodeView record. Try the miscellaneous debug record. - if (misc_record_) { - const MDImageDebugMisc* misc_record = - reinterpret_cast<const MDImageDebugMisc *>(&(*misc_record_)[0]); - if (!misc_record->unicode) { - // If it's not Unicode, just stuff it into the string. It's unclear - // if misc_record->data is 0-terminated, so use an explicit size. - file = string( - reinterpret_cast<const char*>(misc_record->data), - module_.misc_record.data_size - MDImageDebugMisc_minsize); - } else { - // There's a misc_record but it encodes the debug filename in UTF-16. - // (Actually, because miscellaneous records are so old, it's probably - // UCS-2.) Convert it to UTF-8 for congruity with the other strings - // that this method (and all other methods in the Minidump family) - // return. - - unsigned int bytes = - module_.misc_record.data_size - MDImageDebugMisc_minsize; - if (bytes % 2 == 0) { - unsigned int utf16_words = bytes / 2; - - // UTF16ToUTF8 expects a vector<uint16_t>, so create a temporary one - // and copy the UTF-16 data into it. - vector<uint16_t> string_utf16(utf16_words); - if (utf16_words) - memcpy(&string_utf16[0], &misc_record->data, bytes); - - // GetMiscRecord already byte-swapped the data[] field if it contains - // UTF-16, so pass false as the swap argument. - scoped_ptr<string> new_file(UTF16ToUTF8(string_utf16, false)); - file = *new_file; - } - } - } - } - - // Relatively common case - BPLOG_IF(INFO, file.empty()) << "MinidumpModule could not determine " - "debug_file for " << *name_; - - return file; -} - -static string guid_and_age_to_debug_id(const MDGUID& guid, - uint32_t age) { - char identifier_string[41]; - snprintf(identifier_string, sizeof(identifier_string), - "%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X%x", - guid.data1, - guid.data2, - guid.data3, - guid.data4[0], - guid.data4[1], - guid.data4[2], - guid.data4[3], - guid.data4[4], - guid.data4[5], - guid.data4[6], - guid.data4[7], - age); - return identifier_string; -} - -string MinidumpModule::debug_identifier() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for debug_identifier"; - return ""; - } - - if (!has_debug_info_) - return ""; - - string identifier; - - // Use the CodeView record if present. - if (cv_record_) { - if (cv_record_signature_ == MD_CVINFOPDB70_SIGNATURE) { - // It's actually an MDCVInfoPDB70 structure. - const MDCVInfoPDB70* cv_record_70 = - reinterpret_cast<const MDCVInfoPDB70*>(&(*cv_record_)[0]); - assert(cv_record_70->cv_signature == MD_CVINFOPDB70_SIGNATURE); - - // Use the same format that the MS symbol server uses in filesystem - // hierarchies. - identifier = guid_and_age_to_debug_id(cv_record_70->signature, - cv_record_70->age); - } else if (cv_record_signature_ == MD_CVINFOPDB20_SIGNATURE) { - // It's actually an MDCVInfoPDB20 structure. - const MDCVInfoPDB20* cv_record_20 = - reinterpret_cast<const MDCVInfoPDB20*>(&(*cv_record_)[0]); - assert(cv_record_20->cv_header.signature == MD_CVINFOPDB20_SIGNATURE); - - // Use the same format that the MS symbol server uses in filesystem - // hierarchies. - char identifier_string[17]; - snprintf(identifier_string, sizeof(identifier_string), - "%08X%x", cv_record_20->signature, cv_record_20->age); - identifier = identifier_string; - } else if (cv_record_signature_ == MD_CVINFOELF_SIGNATURE) { - // It's actually an MDCVInfoELF structure. - const MDCVInfoELF* cv_record_elf = - reinterpret_cast<const MDCVInfoELF*>(&(*cv_record_)[0]); - assert(cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE); - - // For backwards-compatibility, stuff as many bytes as will fit into - // a MDGUID and use the MS symbol server format as MDCVInfoPDB70 does - // with age = 0. Historically Breakpad would do this during dump - // writing to fit the build id data into a MDCVInfoPDB70 struct. - // The full build id is available by calling code_identifier. - MDGUID guid = {0}; - memcpy(&guid, &cv_record_elf->build_id, - std::min(cv_record_->size() - MDCVInfoELF_minsize, - sizeof(MDGUID))); - identifier = guid_and_age_to_debug_id(guid, 0); - } - } - - // TODO(mmentovai): if there's no usable CodeView record, there might be a - // miscellaneous debug record. It only carries a filename, though, and no - // identifier. I'm not sure what the right thing to do for the identifier - // is in that case, but I don't expect to find many modules without a - // CodeView record (or some other Breakpad extension structure in place of - // a CodeView record). Treat it as an error (empty identifier) for now. - - // TODO(mmentovai): on the Mac, provide fallbacks as in code_identifier(). - - // Relatively common case - BPLOG_IF(INFO, identifier.empty()) << "MinidumpModule could not determine " - "debug_identifier for " << *name_; - - return identifier; -} - - -string MinidumpModule::version() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for version"; - return ""; - } - - string version; - - if (module_.version_info.signature == MD_VSFIXEDFILEINFO_SIGNATURE && - module_.version_info.struct_version & MD_VSFIXEDFILEINFO_VERSION) { - char version_string[24]; - snprintf(version_string, sizeof(version_string), "%u.%u.%u.%u", - module_.version_info.file_version_hi >> 16, - module_.version_info.file_version_hi & 0xffff, - module_.version_info.file_version_lo >> 16, - module_.version_info.file_version_lo & 0xffff); - version = version_string; - } - - // TODO(mmentovai): possibly support other struct types in place of - // the one used with MD_VSFIXEDFILEINFO_SIGNATURE. We can possibly use - // a different structure that better represents versioning facilities on - // Mac OS X and Linux, instead of forcing them to adhere to the dotted - // quad of 16-bit ints that Windows uses. - - BPLOG_IF(INFO, version.empty()) << "MinidumpModule could not determine " - "version for " << *name_; - - return version; -} - - -CodeModule* MinidumpModule::Copy() const { - return new BasicCodeModule(this); -} - - -uint64_t MinidumpModule::shrink_down_delta() const { - return 0; -} - -void MinidumpModule::SetShrinkDownDelta(uint64_t shrink_down_delta) { - // Not implemented - assert(false); -} - - -const uint8_t* MinidumpModule::GetCVRecord(uint32_t* size) { - if (!module_valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for GetCVRecord"; - return NULL; - } - - if (!cv_record_) { - // This just guards against 0-sized CodeView records; more specific checks - // are used when the signature is checked against various structure types. - if (module_.cv_record.data_size == 0) { - return NULL; - } - - if (!minidump_->SeekSet(module_.cv_record.rva)) { - BPLOG(ERROR) << "MinidumpModule could not seek to CodeView record"; - return NULL; - } - - if (module_.cv_record.data_size > max_cv_bytes_) { - BPLOG(ERROR) << "MinidumpModule CodeView record size " << - module_.cv_record.data_size << " exceeds maximum " << - max_cv_bytes_; - return NULL; - } - - // Allocating something that will be accessed as MDCVInfoPDB70 or - // MDCVInfoPDB20 but is allocated as uint8_t[] can cause alignment - // problems. x86 and ppc are able to cope, though. This allocation - // style is needed because the MDCVInfoPDB70 or MDCVInfoPDB20 are - // variable-sized due to their pdb_file_name fields; these structures - // are not MDCVInfoPDB70_minsize or MDCVInfoPDB20_minsize and treating - // them as such would result in incomplete structures or overruns. - scoped_ptr< vector<uint8_t> > cv_record( - new vector<uint8_t>(module_.cv_record.data_size)); - - if (!minidump_->ReadBytes(&(*cv_record)[0], module_.cv_record.data_size)) { - BPLOG(ERROR) << "MinidumpModule could not read CodeView record"; - return NULL; - } - - uint32_t signature = MD_CVINFOUNKNOWN_SIGNATURE; - if (module_.cv_record.data_size > sizeof(signature)) { - MDCVInfoPDB70* cv_record_signature = - reinterpret_cast<MDCVInfoPDB70*>(&(*cv_record)[0]); - signature = cv_record_signature->cv_signature; - if (minidump_->swap()) - Swap(&signature); - } - - if (signature == MD_CVINFOPDB70_SIGNATURE) { - // Now that the structure type is known, recheck the size. - if (MDCVInfoPDB70_minsize > module_.cv_record.data_size) { - BPLOG(ERROR) << "MinidumpModule CodeView7 record size mismatch, " << - MDCVInfoPDB70_minsize << " > " << - module_.cv_record.data_size; - return NULL; - } - - if (minidump_->swap()) { - MDCVInfoPDB70* cv_record_70 = - reinterpret_cast<MDCVInfoPDB70*>(&(*cv_record)[0]); - Swap(&cv_record_70->cv_signature); - Swap(&cv_record_70->signature); - Swap(&cv_record_70->age); - // Don't swap cv_record_70.pdb_file_name because it's an array of 8-bit - // quantities. (It's a path, is it UTF-8?) - } - - // The last field of either structure is null-terminated 8-bit character - // data. Ensure that it's null-terminated. - if ((*cv_record)[module_.cv_record.data_size - 1] != '\0') { - BPLOG(ERROR) << "MinidumpModule CodeView7 record string is not " - "0-terminated"; - return NULL; - } - } else if (signature == MD_CVINFOPDB20_SIGNATURE) { - // Now that the structure type is known, recheck the size. - if (MDCVInfoPDB20_minsize > module_.cv_record.data_size) { - BPLOG(ERROR) << "MinidumpModule CodeView2 record size mismatch, " << - MDCVInfoPDB20_minsize << " > " << - module_.cv_record.data_size; - return NULL; - } - if (minidump_->swap()) { - MDCVInfoPDB20* cv_record_20 = - reinterpret_cast<MDCVInfoPDB20*>(&(*cv_record)[0]); - Swap(&cv_record_20->cv_header.signature); - Swap(&cv_record_20->cv_header.offset); - Swap(&cv_record_20->signature); - Swap(&cv_record_20->age); - // Don't swap cv_record_20.pdb_file_name because it's an array of 8-bit - // quantities. (It's a path, is it UTF-8?) - } - - // The last field of either structure is null-terminated 8-bit character - // data. Ensure that it's null-terminated. - if ((*cv_record)[module_.cv_record.data_size - 1] != '\0') { - BPLOG(ERROR) << "MindumpModule CodeView2 record string is not " - "0-terminated"; - return NULL; - } - } else if (signature == MD_CVINFOELF_SIGNATURE) { - // Now that the structure type is known, recheck the size. - if (MDCVInfoELF_minsize > module_.cv_record.data_size) { - BPLOG(ERROR) << "MinidumpModule CodeViewELF record size mismatch, " << - MDCVInfoELF_minsize << " > " << - module_.cv_record.data_size; - return NULL; - } - // There's nothing to swap in CVInfoELF, it's just raw bytes. - } - - // If the signature doesn't match something above, it's not something - // that Breakpad can presently handle directly. Because some modules in - // the wild contain such CodeView records as MD_CVINFOCV50_SIGNATURE, - // don't bail out here - allow the data to be returned to the user, - // although byte-swapping can't be done. - - // Store the vector type because that's how storage was allocated, but - // return it casted to uint8_t*. - cv_record_ = cv_record.release(); - cv_record_signature_ = signature; - } - - if (size) - *size = module_.cv_record.data_size; - - return &(*cv_record_)[0]; -} - - -const MDImageDebugMisc* MinidumpModule::GetMiscRecord(uint32_t* size) { - if (!module_valid_) { - BPLOG(ERROR) << "Invalid MinidumpModule for GetMiscRecord"; - return NULL; - } - - if (!misc_record_) { - if (module_.misc_record.data_size == 0) { - return NULL; - } - - if (MDImageDebugMisc_minsize > module_.misc_record.data_size) { - BPLOG(ERROR) << "MinidumpModule miscellaneous debugging record " - "size mismatch, " << MDImageDebugMisc_minsize << " > " << - module_.misc_record.data_size; - return NULL; - } - - if (!minidump_->SeekSet(module_.misc_record.rva)) { - BPLOG(ERROR) << "MinidumpModule could not seek to miscellaneous " - "debugging record"; - return NULL; - } - - if (module_.misc_record.data_size > max_misc_bytes_) { - BPLOG(ERROR) << "MinidumpModule miscellaneous debugging record size " << - module_.misc_record.data_size << " exceeds maximum " << - max_misc_bytes_; - return NULL; - } - - // Allocating something that will be accessed as MDImageDebugMisc but - // is allocated as uint8_t[] can cause alignment problems. x86 and - // ppc are able to cope, though. This allocation style is needed - // because the MDImageDebugMisc is variable-sized due to its data field; - // this structure is not MDImageDebugMisc_minsize and treating it as such - // would result in an incomplete structure or an overrun. - scoped_ptr< vector<uint8_t> > misc_record_mem( - new vector<uint8_t>(module_.misc_record.data_size)); - MDImageDebugMisc* misc_record = - reinterpret_cast<MDImageDebugMisc*>(&(*misc_record_mem)[0]); - - if (!minidump_->ReadBytes(misc_record, module_.misc_record.data_size)) { - BPLOG(ERROR) << "MinidumpModule could not read miscellaneous debugging " - "record"; - return NULL; - } - - if (minidump_->swap()) { - Swap(&misc_record->data_type); - Swap(&misc_record->length); - // Don't swap misc_record.unicode because it's an 8-bit quantity. - // Don't swap the reserved fields for the same reason, and because - // they don't contain any valid data. - if (misc_record->unicode) { - // There is a potential alignment problem, but shouldn't be a problem - // in practice due to the layout of MDImageDebugMisc. - uint16_t* data16 = reinterpret_cast<uint16_t*>(&(misc_record->data)); - unsigned int dataBytes = module_.misc_record.data_size - - MDImageDebugMisc_minsize; - Swap(data16, dataBytes); - } - } - - if (module_.misc_record.data_size != misc_record->length) { - BPLOG(ERROR) << "MinidumpModule miscellaneous debugging record data " - "size mismatch, " << module_.misc_record.data_size << - " != " << misc_record->length; - return NULL; - } - - // Store the vector type because that's how storage was allocated, but - // return it casted to MDImageDebugMisc*. - misc_record_ = misc_record_mem.release(); - } - - if (size) - *size = module_.misc_record.data_size; - - return reinterpret_cast<MDImageDebugMisc*>(&(*misc_record_)[0]); -} - - -void MinidumpModule::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpModule cannot print invalid data"; - return; - } - - printf("MDRawModule\n"); - printf(" base_of_image = 0x%" PRIx64 "\n", - module_.base_of_image); - printf(" size_of_image = 0x%x\n", - module_.size_of_image); - printf(" checksum = 0x%x\n", - module_.checksum); - printf(" time_date_stamp = 0x%x %s\n", - module_.time_date_stamp, - TimeTToUTCString(module_.time_date_stamp).c_str()); - printf(" module_name_rva = 0x%x\n", - module_.module_name_rva); - printf(" version_info.signature = 0x%x\n", - module_.version_info.signature); - printf(" version_info.struct_version = 0x%x\n", - module_.version_info.struct_version); - printf(" version_info.file_version = 0x%x:0x%x\n", - module_.version_info.file_version_hi, - module_.version_info.file_version_lo); - printf(" version_info.product_version = 0x%x:0x%x\n", - module_.version_info.product_version_hi, - module_.version_info.product_version_lo); - printf(" version_info.file_flags_mask = 0x%x\n", - module_.version_info.file_flags_mask); - printf(" version_info.file_flags = 0x%x\n", - module_.version_info.file_flags); - printf(" version_info.file_os = 0x%x\n", - module_.version_info.file_os); - printf(" version_info.file_type = 0x%x\n", - module_.version_info.file_type); - printf(" version_info.file_subtype = 0x%x\n", - module_.version_info.file_subtype); - printf(" version_info.file_date = 0x%x:0x%x\n", - module_.version_info.file_date_hi, - module_.version_info.file_date_lo); - printf(" cv_record.data_size = %d\n", - module_.cv_record.data_size); - printf(" cv_record.rva = 0x%x\n", - module_.cv_record.rva); - printf(" misc_record.data_size = %d\n", - module_.misc_record.data_size); - printf(" misc_record.rva = 0x%x\n", - module_.misc_record.rva); - - printf(" (code_file) = \"%s\"\n", code_file().c_str()); - printf(" (code_identifier) = \"%s\"\n", - code_identifier().c_str()); - - uint32_t cv_record_size; - const uint8_t *cv_record = GetCVRecord(&cv_record_size); - if (cv_record) { - if (cv_record_signature_ == MD_CVINFOPDB70_SIGNATURE) { - const MDCVInfoPDB70* cv_record_70 = - reinterpret_cast<const MDCVInfoPDB70*>(cv_record); - assert(cv_record_70->cv_signature == MD_CVINFOPDB70_SIGNATURE); - - printf(" (cv_record).cv_signature = 0x%x\n", - cv_record_70->cv_signature); - printf(" (cv_record).signature = %08x-%04x-%04x-%02x%02x-", - cv_record_70->signature.data1, - cv_record_70->signature.data2, - cv_record_70->signature.data3, - cv_record_70->signature.data4[0], - cv_record_70->signature.data4[1]); - for (unsigned int guidIndex = 2; - guidIndex < 8; - ++guidIndex) { - printf("%02x", cv_record_70->signature.data4[guidIndex]); - } - printf("\n"); - printf(" (cv_record).age = %d\n", - cv_record_70->age); - printf(" (cv_record).pdb_file_name = \"%s\"\n", - cv_record_70->pdb_file_name); - } else if (cv_record_signature_ == MD_CVINFOPDB20_SIGNATURE) { - const MDCVInfoPDB20* cv_record_20 = - reinterpret_cast<const MDCVInfoPDB20*>(cv_record); - assert(cv_record_20->cv_header.signature == MD_CVINFOPDB20_SIGNATURE); - - printf(" (cv_record).cv_header.signature = 0x%x\n", - cv_record_20->cv_header.signature); - printf(" (cv_record).cv_header.offset = 0x%x\n", - cv_record_20->cv_header.offset); - printf(" (cv_record).signature = 0x%x %s\n", - cv_record_20->signature, - TimeTToUTCString(cv_record_20->signature).c_str()); - printf(" (cv_record).age = %d\n", - cv_record_20->age); - printf(" (cv_record).pdb_file_name = \"%s\"\n", - cv_record_20->pdb_file_name); - } else if (cv_record_signature_ == MD_CVINFOELF_SIGNATURE) { - const MDCVInfoELF* cv_record_elf = - reinterpret_cast<const MDCVInfoELF*>(cv_record); - assert(cv_record_elf->cv_signature == MD_CVINFOELF_SIGNATURE); - - printf(" (cv_record).cv_signature = 0x%x\n", - cv_record_elf->cv_signature); - printf(" (cv_record).build_id = "); - for (unsigned int build_id_index = 0; - build_id_index < (cv_record_size - MDCVInfoELF_minsize); - ++build_id_index) { - printf("%02x", cv_record_elf->build_id[build_id_index]); - } - printf("\n"); - } else { - printf(" (cv_record) = "); - for (unsigned int cv_byte_index = 0; - cv_byte_index < cv_record_size; - ++cv_byte_index) { - printf("%02x", cv_record[cv_byte_index]); - } - printf("\n"); - } - } else { - printf(" (cv_record) = (null)\n"); - } - - const MDImageDebugMisc* misc_record = GetMiscRecord(NULL); - if (misc_record) { - printf(" (misc_record).data_type = 0x%x\n", - misc_record->data_type); - printf(" (misc_record).length = 0x%x\n", - misc_record->length); - printf(" (misc_record).unicode = %d\n", - misc_record->unicode); - if (misc_record->unicode) { - string misc_record_data_utf8; - ConvertUTF16BufferToUTF8String( - reinterpret_cast<const uint16_t*>(misc_record->data), - misc_record->length - offsetof(MDImageDebugMisc, data), - &misc_record_data_utf8, - false); // already swapped - printf(" (misc_record).data = \"%s\"\n", - misc_record_data_utf8.c_str()); - } else { - printf(" (misc_record).data = \"%s\"\n", - misc_record->data); - } - } else { - printf(" (misc_record) = (null)\n"); - } - - printf(" (debug_file) = \"%s\"\n", debug_file().c_str()); - printf(" (debug_identifier) = \"%s\"\n", - debug_identifier().c_str()); - printf(" (version) = \"%s\"\n", version().c_str()); - printf("\n"); -} - - -// -// MinidumpModuleList -// - - -uint32_t MinidumpModuleList::max_modules_ = 1024; - - -MinidumpModuleList::MinidumpModuleList(Minidump* minidump) - : MinidumpStream(minidump), - range_map_(new RangeMap<uint64_t, unsigned int>()), - modules_(NULL), - module_count_(0) { - range_map_->SetEnableShrinkDown(minidump_->IsAndroid()); -} - - -MinidumpModuleList::~MinidumpModuleList() { - delete range_map_; - delete modules_; -} - - -bool MinidumpModuleList::Read(uint32_t expected_size) { - // Invalidate cached data. - range_map_->Clear(); - delete modules_; - modules_ = NULL; - module_count_ = 0; - - valid_ = false; - - uint32_t module_count; - if (expected_size < sizeof(module_count)) { - BPLOG(ERROR) << "MinidumpModuleList count size mismatch, " << - expected_size << " < " << sizeof(module_count); - return false; - } - if (!minidump_->ReadBytes(&module_count, sizeof(module_count))) { - BPLOG(ERROR) << "MinidumpModuleList could not read module count"; - return false; - } - - if (minidump_->swap()) - Swap(&module_count); - - if (module_count > numeric_limits<uint32_t>::max() / MD_MODULE_SIZE) { - BPLOG(ERROR) << "MinidumpModuleList module count " << module_count << - " would cause multiplication overflow"; - return false; - } - - if (expected_size != sizeof(module_count) + - module_count * MD_MODULE_SIZE) { - // may be padded with 4 bytes on 64bit ABIs for alignment - if (expected_size == sizeof(module_count) + 4 + - module_count * MD_MODULE_SIZE) { - uint32_t useless; - if (!minidump_->ReadBytes(&useless, 4)) { - BPLOG(ERROR) << "MinidumpModuleList cannot read modulelist padded " - "bytes"; - return false; - } - } else { - BPLOG(ERROR) << "MinidumpModuleList size mismatch, " << expected_size << - " != " << sizeof(module_count) + - module_count * MD_MODULE_SIZE; - return false; - } - } - - if (module_count > max_modules_) { - BPLOG(ERROR) << "MinidumpModuleList count " << module_count_ << - " exceeds maximum " << max_modules_; - return false; - } - - if (module_count != 0) { - scoped_ptr<MinidumpModules> modules( - new MinidumpModules(module_count, MinidumpModule(minidump_))); - - for (unsigned int module_index = 0; - module_index < module_count; - ++module_index) { - MinidumpModule* module = &(*modules)[module_index]; - - // Assume that the file offset is correct after the last read. - if (!module->Read()) { - BPLOG(ERROR) << "MinidumpModuleList could not read module " << - module_index << "/" << module_count; - return false; - } - } - - // Loop through the module list once more to read additional data and - // build the range map. This is done in a second pass because - // MinidumpModule::ReadAuxiliaryData seeks around, and if it were - // included in the loop above, additional seeks would be needed where - // none are now to read contiguous data. - uint64_t last_end_address = 0; - for (unsigned int module_index = 0; - module_index < module_count; - ++module_index) { - MinidumpModule* module = &(*modules)[module_index]; - - // ReadAuxiliaryData fails if any data that the module indicates should - // exist is missing, but we treat some such cases as valid anyway. See - // issue #222: if a debugging record is of a format that's too large to - // handle, it shouldn't render the entire dump invalid. Check module - // validity before giving up. - if (!module->ReadAuxiliaryData() && !module->valid()) { - BPLOG(ERROR) << "MinidumpModuleList could not read required module " - "auxiliary data for module " << - module_index << "/" << module_count; - return false; - } - - // It is safe to use module->code_file() after successfully calling - // module->ReadAuxiliaryData or noting that the module is valid. - - uint64_t base_address = module->base_address(); - uint64_t module_size = module->size(); - if (base_address == static_cast<uint64_t>(-1)) { - BPLOG(ERROR) << "MinidumpModuleList found bad base address " - "for module " << module_index << "/" << module_count << - ", " << module->code_file(); - return false; - } - - if (!range_map_->StoreRange(base_address, module_size, module_index)) { - // Android's shared memory implementation /dev/ashmem can contain - // duplicate entries for JITted code, so ignore these. - // TODO(wfh): Remove this code when Android is fixed. - // See https://crbug.com/439531 - const string kDevAshmem("/dev/ashmem/"); - if (module->code_file().compare( - 0, kDevAshmem.length(), kDevAshmem) != 0) { - if (base_address < last_end_address) { - // If failed due to apparent range overlap the cause may be - // the client correction applied for Android packed relocations. - // If this is the case, back out the client correction and retry. - module_size -= last_end_address - base_address; - base_address = last_end_address; - if (!range_map_->StoreRange(base_address, - module_size, module_index)) { - BPLOG(ERROR) << "MinidumpModuleList could not store module " << - module_index << "/" << module_count << ", " << - module->code_file() << ", " << - HexString(base_address) << "+" << - HexString(module_size) << ", after adjusting"; - return false; - } - } else { - BPLOG(ERROR) << "MinidumpModuleList could not store module " << - module_index << "/" << module_count << ", " << - module->code_file() << ", " << - HexString(base_address) << "+" << - HexString(module_size); - return false; - } - } else { - BPLOG(INFO) << "MinidumpModuleList ignoring overlapping module " << - module_index << "/" << module_count << ", " << - module->code_file() << ", " << - HexString(base_address) << "+" << - HexString(module_size); - } - } - last_end_address = base_address + module_size; - } - - modules_ = modules.release(); - } - - module_count_ = module_count; - - valid_ = true; - return true; -} - - -const MinidumpModule* MinidumpModuleList::GetModuleForAddress( - uint64_t address) const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModuleList for GetModuleForAddress"; - return NULL; - } - - unsigned int module_index; - if (!range_map_->RetrieveRange(address, &module_index, NULL /* base */, - NULL /* delta */, NULL /* size */)) { - BPLOG(INFO) << "MinidumpModuleList has no module at " << - HexString(address); - return NULL; - } - - return GetModuleAtIndex(module_index); -} - - -const MinidumpModule* MinidumpModuleList::GetMainModule() const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModuleList for GetMainModule"; - return NULL; - } - - // The main code module is the first one present in a minidump file's - // MDRawModuleList. - return GetModuleAtIndex(0); -} - - -const MinidumpModule* MinidumpModuleList::GetModuleAtSequence( - unsigned int sequence) const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModuleList for GetModuleAtSequence"; - return NULL; - } - - if (sequence >= module_count_) { - BPLOG(ERROR) << "MinidumpModuleList sequence out of range: " << - sequence << "/" << module_count_; - return NULL; - } - - unsigned int module_index; - if (!range_map_->RetrieveRangeAtIndex(sequence, &module_index, - NULL /* base */, NULL /* delta */, - NULL /* size */)) { - BPLOG(ERROR) << "MinidumpModuleList has no module at sequence " << sequence; - return NULL; - } - - return GetModuleAtIndex(module_index); -} - - -const MinidumpModule* MinidumpModuleList::GetModuleAtIndex( - unsigned int index) const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpModuleList for GetModuleAtIndex"; - return NULL; - } - - if (index >= module_count_) { - BPLOG(ERROR) << "MinidumpModuleList index out of range: " << - index << "/" << module_count_; - return NULL; - } - - return &(*modules_)[index]; -} - - -const CodeModules* MinidumpModuleList::Copy() const { - return new BasicCodeModules(this); -} - -vector<linked_ptr<const CodeModule> > -MinidumpModuleList::GetShrunkRangeModules() const { - return vector<linked_ptr<const CodeModule> >(); -} - -bool MinidumpModuleList::IsModuleShrinkEnabled() const { - return range_map_->IsShrinkDownEnabled(); -} - -void MinidumpModuleList::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpModuleList cannot print invalid data"; - return; - } - - printf("MinidumpModuleList\n"); - printf(" module_count = %d\n", module_count_); - printf("\n"); - - for (unsigned int module_index = 0; - module_index < module_count_; - ++module_index) { - printf("module[%d]\n", module_index); - - (*modules_)[module_index].Print(); - } -} - - -// -// MinidumpMemoryList -// - - -uint32_t MinidumpMemoryList::max_regions_ = 4096; - - -MinidumpMemoryList::MinidumpMemoryList(Minidump* minidump) - : MinidumpStream(minidump), - range_map_(new RangeMap<uint64_t, unsigned int>()), - descriptors_(NULL), - regions_(NULL), - region_count_(0) { -} - - -MinidumpMemoryList::~MinidumpMemoryList() { - delete range_map_; - delete descriptors_; - delete regions_; -} - - -bool MinidumpMemoryList::Read(uint32_t expected_size) { - // Invalidate cached data. - delete descriptors_; - descriptors_ = NULL; - delete regions_; - regions_ = NULL; - range_map_->Clear(); - region_count_ = 0; - - valid_ = false; - - uint32_t region_count; - if (expected_size < sizeof(region_count)) { - BPLOG(ERROR) << "MinidumpMemoryList count size mismatch, " << - expected_size << " < " << sizeof(region_count); - return false; - } - if (!minidump_->ReadBytes(®ion_count, sizeof(region_count))) { - BPLOG(ERROR) << "MinidumpMemoryList could not read memory region count"; - return false; - } - - if (minidump_->swap()) - Swap(®ion_count); - - if (region_count > - numeric_limits<uint32_t>::max() / sizeof(MDMemoryDescriptor)) { - BPLOG(ERROR) << "MinidumpMemoryList region count " << region_count << - " would cause multiplication overflow"; - return false; - } - - if (expected_size != sizeof(region_count) + - region_count * sizeof(MDMemoryDescriptor)) { - // may be padded with 4 bytes on 64bit ABIs for alignment - if (expected_size == sizeof(region_count) + 4 + - region_count * sizeof(MDMemoryDescriptor)) { - uint32_t useless; - if (!minidump_->ReadBytes(&useless, 4)) { - BPLOG(ERROR) << "MinidumpMemoryList cannot read memorylist padded " - "bytes"; - return false; - } - } else { - BPLOG(ERROR) << "MinidumpMemoryList size mismatch, " << expected_size << - " != " << sizeof(region_count) + - region_count * sizeof(MDMemoryDescriptor); - return false; - } - } - - if (region_count > max_regions_) { - BPLOG(ERROR) << "MinidumpMemoryList count " << region_count << - " exceeds maximum " << max_regions_; - return false; - } - - if (region_count != 0) { - scoped_ptr<MemoryDescriptors> descriptors( - new MemoryDescriptors(region_count)); - - // Read the entire array in one fell swoop, instead of reading one entry - // at a time in the loop. - if (!minidump_->ReadBytes(&(*descriptors)[0], - sizeof(MDMemoryDescriptor) * region_count)) { - BPLOG(ERROR) << "MinidumpMemoryList could not read memory region list"; - return false; - } - - scoped_ptr<MemoryRegions> regions( - new MemoryRegions(region_count, MinidumpMemoryRegion(minidump_))); - - for (unsigned int region_index = 0; - region_index < region_count; - ++region_index) { - MDMemoryDescriptor* descriptor = &(*descriptors)[region_index]; - - if (minidump_->swap()) - Swap(descriptor); - - uint64_t base_address = descriptor->start_of_memory_range; - uint32_t region_size = descriptor->memory.data_size; - - // Check for base + size overflow or undersize. - if (region_size == 0 || - region_size > numeric_limits<uint64_t>::max() - base_address) { - BPLOG(ERROR) << "MinidumpMemoryList has a memory region problem, " << - " region " << region_index << "/" << region_count << - ", " << HexString(base_address) << "+" << - HexString(region_size); - return false; - } - - if (!range_map_->StoreRange(base_address, region_size, region_index)) { - BPLOG(ERROR) << "MinidumpMemoryList could not store memory region " << - region_index << "/" << region_count << ", " << - HexString(base_address) << "+" << - HexString(region_size); - return false; - } - - (*regions)[region_index].SetDescriptor(descriptor); - } - - descriptors_ = descriptors.release(); - regions_ = regions.release(); - } - - region_count_ = region_count; - - valid_ = true; - return true; -} - - -MinidumpMemoryRegion* MinidumpMemoryList::GetMemoryRegionAtIndex( - unsigned int index) { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryList for GetMemoryRegionAtIndex"; - return NULL; - } - - if (index >= region_count_) { - BPLOG(ERROR) << "MinidumpMemoryList index out of range: " << - index << "/" << region_count_; - return NULL; - } - - return &(*regions_)[index]; -} - - -MinidumpMemoryRegion* MinidumpMemoryList::GetMemoryRegionForAddress( - uint64_t address) { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryList for GetMemoryRegionForAddress"; - return NULL; - } - - unsigned int region_index; - if (!range_map_->RetrieveRange(address, ®ion_index, NULL /* base */, - NULL /* delta */, NULL /* size */)) { - BPLOG(INFO) << "MinidumpMemoryList has no memory region at " << - HexString(address); - return NULL; - } - - return GetMemoryRegionAtIndex(region_index); -} - - -void MinidumpMemoryList::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpMemoryList cannot print invalid data"; - return; - } - - printf("MinidumpMemoryList\n"); - printf(" region_count = %d\n", region_count_); - printf("\n"); - - for (unsigned int region_index = 0; - region_index < region_count_; - ++region_index) { - MDMemoryDescriptor* descriptor = &(*descriptors_)[region_index]; - printf("region[%d]\n", region_index); - printf("MDMemoryDescriptor\n"); - printf(" start_of_memory_range = 0x%" PRIx64 "\n", - descriptor->start_of_memory_range); - printf(" memory.data_size = 0x%x\n", descriptor->memory.data_size); - printf(" memory.rva = 0x%x\n", descriptor->memory.rva); - MinidumpMemoryRegion* region = GetMemoryRegionAtIndex(region_index); - if (region) { - printf("Memory\n"); - region->Print(); - } else { - printf("No memory\n"); - } - printf("\n"); - } -} - - -// -// MinidumpException -// - - -MinidumpException::MinidumpException(Minidump* minidump) - : MinidumpStream(minidump), - exception_(), - context_(NULL) { -} - - -MinidumpException::~MinidumpException() { - delete context_; -} - - -bool MinidumpException::Read(uint32_t expected_size) { - // Invalidate cached data. - delete context_; - context_ = NULL; - - valid_ = false; - - if (expected_size != sizeof(exception_)) { - BPLOG(ERROR) << "MinidumpException size mismatch, " << expected_size << - " != " << sizeof(exception_); - return false; - } - - if (!minidump_->ReadBytes(&exception_, sizeof(exception_))) { - BPLOG(ERROR) << "MinidumpException cannot read exception"; - return false; - } - - if (minidump_->swap()) { - Swap(&exception_.thread_id); - // exception_.__align is for alignment only and does not need to be - // swapped. - Swap(&exception_.exception_record.exception_code); - Swap(&exception_.exception_record.exception_flags); - Swap(&exception_.exception_record.exception_record); - Swap(&exception_.exception_record.exception_address); - Swap(&exception_.exception_record.number_parameters); - // exception_.exception_record.__align is for alignment only and does not - // need to be swapped. - for (unsigned int parameter_index = 0; - parameter_index < MD_EXCEPTION_MAXIMUM_PARAMETERS; - ++parameter_index) { - Swap(&exception_.exception_record.exception_information[parameter_index]); - } - Swap(&exception_.thread_context); - } - - valid_ = true; - return true; -} - - -bool MinidumpException::GetThreadID(uint32_t *thread_id) const { - BPLOG_IF(ERROR, !thread_id) << "MinidumpException::GetThreadID requires " - "|thread_id|"; - assert(thread_id); - *thread_id = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpException for GetThreadID"; - return false; - } - - *thread_id = exception_.thread_id; - return true; -} - - -MinidumpContext* MinidumpException::GetContext() { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpException for GetContext"; - return NULL; - } - - if (!context_) { - if (!minidump_->SeekSet(exception_.thread_context.rva)) { - BPLOG(ERROR) << "MinidumpException cannot seek to context"; - return NULL; - } - - scoped_ptr<MinidumpContext> context(new MinidumpContext(minidump_)); - - // Don't log as an error if we can still fall back on the thread's context - // (which must be possible if we got this far.) - if (!context->Read(exception_.thread_context.data_size)) { - BPLOG(INFO) << "MinidumpException cannot read context"; - return NULL; - } - - context_ = context.release(); - } - - return context_; -} - - -void MinidumpException::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpException cannot print invalid data"; - return; - } - - printf("MDException\n"); - printf(" thread_id = 0x%x\n", - exception_.thread_id); - printf(" exception_record.exception_code = 0x%x\n", - exception_.exception_record.exception_code); - printf(" exception_record.exception_flags = 0x%x\n", - exception_.exception_record.exception_flags); - printf(" exception_record.exception_record = 0x%" PRIx64 "\n", - exception_.exception_record.exception_record); - printf(" exception_record.exception_address = 0x%" PRIx64 "\n", - exception_.exception_record.exception_address); - printf(" exception_record.number_parameters = %d\n", - exception_.exception_record.number_parameters); - for (unsigned int parameterIndex = 0; - parameterIndex < exception_.exception_record.number_parameters; - ++parameterIndex) { - printf(" exception_record.exception_information[%2d] = 0x%" PRIx64 "\n", - parameterIndex, - exception_.exception_record.exception_information[parameterIndex]); - } - printf(" thread_context.data_size = %d\n", - exception_.thread_context.data_size); - printf(" thread_context.rva = 0x%x\n", - exception_.thread_context.rva); - MinidumpContext* context = GetContext(); - if (context) { - printf("\n"); - context->Print(); - } else { - printf(" (no context)\n"); - printf("\n"); - } -} - -// -// MinidumpAssertion -// - - -MinidumpAssertion::MinidumpAssertion(Minidump* minidump) - : MinidumpStream(minidump), - assertion_(), - expression_(), - function_(), - file_() { -} - - -MinidumpAssertion::~MinidumpAssertion() { -} - - -bool MinidumpAssertion::Read(uint32_t expected_size) { - // Invalidate cached data. - valid_ = false; - - if (expected_size != sizeof(assertion_)) { - BPLOG(ERROR) << "MinidumpAssertion size mismatch, " << expected_size << - " != " << sizeof(assertion_); - return false; - } - - if (!minidump_->ReadBytes(&assertion_, sizeof(assertion_))) { - BPLOG(ERROR) << "MinidumpAssertion cannot read assertion"; - return false; - } - - // Each of {expression, function, file} is a UTF-16 string, - // we'll convert them to UTF-8 for ease of use. - ConvertUTF16BufferToUTF8String(assertion_.expression, - sizeof(assertion_.expression), &expression_, - minidump_->swap()); - ConvertUTF16BufferToUTF8String(assertion_.function, - sizeof(assertion_.function), &function_, - minidump_->swap()); - ConvertUTF16BufferToUTF8String(assertion_.file, sizeof(assertion_.file), - &file_, minidump_->swap()); - - if (minidump_->swap()) { - Swap(&assertion_.line); - Swap(&assertion_.type); - } - - valid_ = true; - return true; -} - -void MinidumpAssertion::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpAssertion cannot print invalid data"; - return; - } - - printf("MDAssertion\n"); - printf(" expression = %s\n", - expression_.c_str()); - printf(" function = %s\n", - function_.c_str()); - printf(" file = %s\n", - file_.c_str()); - printf(" line = %u\n", - assertion_.line); - printf(" type = %u\n", - assertion_.type); - printf("\n"); -} - -// -// MinidumpSystemInfo -// - - -MinidumpSystemInfo::MinidumpSystemInfo(Minidump* minidump) - : MinidumpStream(minidump), - system_info_(), - csd_version_(NULL), - cpu_vendor_(NULL) { -} - - -MinidumpSystemInfo::~MinidumpSystemInfo() { - delete csd_version_; - delete cpu_vendor_; -} - - -bool MinidumpSystemInfo::Read(uint32_t expected_size) { - // Invalidate cached data. - delete csd_version_; - csd_version_ = NULL; - delete cpu_vendor_; - cpu_vendor_ = NULL; - - valid_ = false; - - if (expected_size != sizeof(system_info_)) { - BPLOG(ERROR) << "MinidumpSystemInfo size mismatch, " << expected_size << - " != " << sizeof(system_info_); - return false; - } - - if (!minidump_->ReadBytes(&system_info_, sizeof(system_info_))) { - BPLOG(ERROR) << "MinidumpSystemInfo cannot read system info"; - return false; - } - - if (minidump_->swap()) { - Swap(&system_info_.processor_architecture); - Swap(&system_info_.processor_level); - Swap(&system_info_.processor_revision); - // number_of_processors and product_type are 8-bit quantities and need no - // swapping. - Swap(&system_info_.major_version); - Swap(&system_info_.minor_version); - Swap(&system_info_.build_number); - Swap(&system_info_.platform_id); - Swap(&system_info_.csd_version_rva); - Swap(&system_info_.suite_mask); - // Don't swap the reserved2 field because its contents are unknown. - - if (system_info_.processor_architecture == MD_CPU_ARCHITECTURE_X86 || - system_info_.processor_architecture == MD_CPU_ARCHITECTURE_X86_WIN64) { - for (unsigned int i = 0; i < 3; ++i) - Swap(&system_info_.cpu.x86_cpu_info.vendor_id[i]); - Swap(&system_info_.cpu.x86_cpu_info.version_information); - Swap(&system_info_.cpu.x86_cpu_info.feature_information); - Swap(&system_info_.cpu.x86_cpu_info.amd_extended_cpu_features); - } else { - for (unsigned int i = 0; i < 2; ++i) - Swap(&system_info_.cpu.other_cpu_info.processor_features[i]); - } - } - - valid_ = true; - return true; -} - - -string MinidumpSystemInfo::GetOS() { - string os; - - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpSystemInfo for GetOS"; - return os; - } - - switch (system_info_.platform_id) { - case MD_OS_WIN32_NT: - case MD_OS_WIN32_WINDOWS: - os = "windows"; - break; - - case MD_OS_MAC_OS_X: - os = "mac"; - break; - - case MD_OS_IOS: - os = "ios"; - break; - - case MD_OS_LINUX: - os = "linux"; - break; - - case MD_OS_SOLARIS: - os = "solaris"; - break; - - case MD_OS_ANDROID: - os = "android"; - break; - - case MD_OS_PS3: - os = "ps3"; - break; - - case MD_OS_NACL: - os = "nacl"; - break; - - default: - BPLOG(ERROR) << "MinidumpSystemInfo unknown OS for platform " << - HexString(system_info_.platform_id); - break; - } - - return os; -} - - -string MinidumpSystemInfo::GetCPU() { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpSystemInfo for GetCPU"; - return ""; - } - - string cpu; - - switch (system_info_.processor_architecture) { - case MD_CPU_ARCHITECTURE_X86: - case MD_CPU_ARCHITECTURE_X86_WIN64: - cpu = "x86"; - break; - - case MD_CPU_ARCHITECTURE_AMD64: - cpu = "x86-64"; - break; - - case MD_CPU_ARCHITECTURE_PPC: - cpu = "ppc"; - break; - - case MD_CPU_ARCHITECTURE_PPC64: - cpu = "ppc64"; - break; - - case MD_CPU_ARCHITECTURE_SPARC: - cpu = "sparc"; - break; - - case MD_CPU_ARCHITECTURE_ARM: - cpu = "arm"; - break; - - case MD_CPU_ARCHITECTURE_ARM64: - cpu = "arm64"; - break; - - default: - BPLOG(ERROR) << "MinidumpSystemInfo unknown CPU for architecture " << - HexString(system_info_.processor_architecture); - break; - } - - return cpu; -} - - -const string* MinidumpSystemInfo::GetCSDVersion() { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpSystemInfo for GetCSDVersion"; - return NULL; - } - - if (!csd_version_) - csd_version_ = minidump_->ReadString(system_info_.csd_version_rva); - - BPLOG_IF(ERROR, !csd_version_) << "MinidumpSystemInfo could not read " - "CSD version"; - - return csd_version_; -} - - -const string* MinidumpSystemInfo::GetCPUVendor() { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpSystemInfo for GetCPUVendor"; - return NULL; - } - - // CPU vendor information can only be determined from x86 minidumps. - if (!cpu_vendor_ && - (system_info_.processor_architecture == MD_CPU_ARCHITECTURE_X86 || - system_info_.processor_architecture == MD_CPU_ARCHITECTURE_X86_WIN64)) { - char cpu_vendor_string[13]; - snprintf(cpu_vendor_string, sizeof(cpu_vendor_string), - "%c%c%c%c%c%c%c%c%c%c%c%c", - system_info_.cpu.x86_cpu_info.vendor_id[0] & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[0] >> 8) & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[0] >> 16) & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[0] >> 24) & 0xff, - system_info_.cpu.x86_cpu_info.vendor_id[1] & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[1] >> 8) & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[1] >> 16) & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[1] >> 24) & 0xff, - system_info_.cpu.x86_cpu_info.vendor_id[2] & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[2] >> 8) & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[2] >> 16) & 0xff, - (system_info_.cpu.x86_cpu_info.vendor_id[2] >> 24) & 0xff); - cpu_vendor_ = new string(cpu_vendor_string); - } - - return cpu_vendor_; -} - - -void MinidumpSystemInfo::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpSystemInfo cannot print invalid data"; - return; - } - - printf("MDRawSystemInfo\n"); - printf(" processor_architecture = 0x%x\n", - system_info_.processor_architecture); - printf(" processor_level = %d\n", - system_info_.processor_level); - printf(" processor_revision = 0x%x\n", - system_info_.processor_revision); - printf(" number_of_processors = %d\n", - system_info_.number_of_processors); - printf(" product_type = %d\n", - system_info_.product_type); - printf(" major_version = %d\n", - system_info_.major_version); - printf(" minor_version = %d\n", - system_info_.minor_version); - printf(" build_number = %d\n", - system_info_.build_number); - printf(" platform_id = 0x%x\n", - system_info_.platform_id); - printf(" csd_version_rva = 0x%x\n", - system_info_.csd_version_rva); - printf(" suite_mask = 0x%x\n", - system_info_.suite_mask); - if (system_info_.processor_architecture == MD_CPU_ARCHITECTURE_X86 || - system_info_.processor_architecture == MD_CPU_ARCHITECTURE_X86_WIN64) { - printf(" cpu.x86_cpu_info (valid):\n"); - } else { - printf(" cpu.x86_cpu_info (invalid):\n"); - } - for (unsigned int i = 0; i < 3; ++i) { - printf(" cpu.x86_cpu_info.vendor_id[%d] = 0x%x\n", - i, system_info_.cpu.x86_cpu_info.vendor_id[i]); - } - printf(" cpu.x86_cpu_info.version_information = 0x%x\n", - system_info_.cpu.x86_cpu_info.version_information); - printf(" cpu.x86_cpu_info.feature_information = 0x%x\n", - system_info_.cpu.x86_cpu_info.feature_information); - printf(" cpu.x86_cpu_info.amd_extended_cpu_features = 0x%x\n", - system_info_.cpu.x86_cpu_info.amd_extended_cpu_features); - if (system_info_.processor_architecture != MD_CPU_ARCHITECTURE_X86 && - system_info_.processor_architecture != MD_CPU_ARCHITECTURE_X86_WIN64) { - printf(" cpu.other_cpu_info (valid):\n"); - for (unsigned int i = 0; i < 2; ++i) { - printf(" cpu.other_cpu_info.processor_features[%d] = 0x%" PRIx64 "\n", - i, system_info_.cpu.other_cpu_info.processor_features[i]); - } - } - const string* csd_version = GetCSDVersion(); - if (csd_version) { - printf(" (csd_version) = \"%s\"\n", - csd_version->c_str()); - } else { - printf(" (csd_version) = (null)\n"); - } - const string* cpu_vendor = GetCPUVendor(); - if (cpu_vendor) { - printf(" (cpu_vendor) = \"%s\"\n", - cpu_vendor->c_str()); - } else { - printf(" (cpu_vendor) = (null)\n"); - } - printf("\n"); -} - - -// -// MinidumpMiscInfo -// - - -MinidumpMiscInfo::MinidumpMiscInfo(Minidump* minidump) - : MinidumpStream(minidump), - misc_info_() { -} - - -bool MinidumpMiscInfo::Read(uint32_t expected_size) { - valid_ = false; - - size_t padding = 0; - if (expected_size != MD_MISCINFO_SIZE && - expected_size != MD_MISCINFO2_SIZE && - expected_size != MD_MISCINFO3_SIZE && - expected_size != MD_MISCINFO4_SIZE && - expected_size != MD_MISCINFO5_SIZE) { - if (expected_size > MD_MISCINFO5_SIZE) { - // Only read the part of the misc info structure we know how to handle - BPLOG(INFO) << "MinidumpMiscInfo size larger than expected " - << expected_size << ", skipping over the unknown part"; - padding = expected_size - MD_MISCINFO5_SIZE; - expected_size = MD_MISCINFO5_SIZE; - } else { - BPLOG(ERROR) << "MinidumpMiscInfo size mismatch, " << expected_size - << " != " << MD_MISCINFO_SIZE << ", " << MD_MISCINFO2_SIZE - << ", " << MD_MISCINFO3_SIZE << ", " << MD_MISCINFO4_SIZE - << ", " << MD_MISCINFO5_SIZE << ")"; - return false; - } - } - - if (!minidump_->ReadBytes(&misc_info_, expected_size)) { - BPLOG(ERROR) << "MinidumpMiscInfo cannot read miscellaneous info"; - return false; - } - - if (padding != 0) { - off_t saved_position = minidump_->Tell(); - if (saved_position == -1) { - BPLOG(ERROR) << "MinidumpMiscInfo could not tell the current position"; - return false; - } - - if (!minidump_->SeekSet(saved_position + padding)) { - BPLOG(ERROR) << "MinidumpMiscInfo could not seek past the miscellaneous " - << "info structure"; - return false; - } - } - - if (minidump_->swap()) { - // Swap version 1 fields - Swap(&misc_info_.size_of_info); - Swap(&misc_info_.flags1); - Swap(&misc_info_.process_id); - Swap(&misc_info_.process_create_time); - Swap(&misc_info_.process_user_time); - Swap(&misc_info_.process_kernel_time); - if (misc_info_.size_of_info > MD_MISCINFO_SIZE) { - // Swap version 2 fields - Swap(&misc_info_.processor_max_mhz); - Swap(&misc_info_.processor_current_mhz); - Swap(&misc_info_.processor_mhz_limit); - Swap(&misc_info_.processor_max_idle_state); - Swap(&misc_info_.processor_current_idle_state); - } - if (misc_info_.size_of_info > MD_MISCINFO2_SIZE) { - // Swap version 3 fields - Swap(&misc_info_.process_integrity_level); - Swap(&misc_info_.process_execute_flags); - Swap(&misc_info_.protected_process); - Swap(&misc_info_.time_zone_id); - Swap(&misc_info_.time_zone); - } - if (misc_info_.size_of_info > MD_MISCINFO3_SIZE) { - // Swap version 4 fields. - // Do not swap UTF-16 strings. The swap is done as part of the - // conversion to UTF-8 (code follows below). - } - if (misc_info_.size_of_info > MD_MISCINFO4_SIZE) { - // Swap version 5 fields - Swap(&misc_info_.xstate_data); - Swap(&misc_info_.process_cookie); - } - } - - if (expected_size + padding != misc_info_.size_of_info) { - BPLOG(ERROR) << "MinidumpMiscInfo size mismatch, " << - expected_size << " != " << misc_info_.size_of_info; - return false; - } - - // Convert UTF-16 strings - if (misc_info_.size_of_info > MD_MISCINFO2_SIZE) { - // Convert UTF-16 strings in version 3 fields - ConvertUTF16BufferToUTF8String(misc_info_.time_zone.standard_name, - sizeof(misc_info_.time_zone.standard_name), - &standard_name_, minidump_->swap()); - ConvertUTF16BufferToUTF8String(misc_info_.time_zone.daylight_name, - sizeof(misc_info_.time_zone.daylight_name), - &daylight_name_, minidump_->swap()); - } - if (misc_info_.size_of_info > MD_MISCINFO3_SIZE) { - // Convert UTF-16 strings in version 4 fields - ConvertUTF16BufferToUTF8String(misc_info_.build_string, - sizeof(misc_info_.build_string), - &build_string_, minidump_->swap()); - ConvertUTF16BufferToUTF8String(misc_info_.dbg_bld_str, - sizeof(misc_info_.dbg_bld_str), - &dbg_bld_str_, minidump_->swap()); - } - - valid_ = true; - return true; -} - - -void MinidumpMiscInfo::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpMiscInfo cannot print invalid data"; - return; - } - - printf("MDRawMiscInfo\n"); - // Print version 1 fields - printf(" size_of_info = %d\n", misc_info_.size_of_info); - printf(" flags1 = 0x%x\n", misc_info_.flags1); - printf(" process_id = "); - PrintValueOrInvalid(misc_info_.flags1 & MD_MISCINFO_FLAGS1_PROCESS_ID, - kNumberFormatDecimal, misc_info_.process_id); - if (misc_info_.flags1 & MD_MISCINFO_FLAGS1_PROCESS_TIMES) { - printf(" process_create_time = 0x%x %s\n", - misc_info_.process_create_time, - TimeTToUTCString(misc_info_.process_create_time).c_str()); - } else { - printf(" process_create_time = (invalid)\n"); - } - printf(" process_user_time = "); - PrintValueOrInvalid(misc_info_.flags1 & MD_MISCINFO_FLAGS1_PROCESS_TIMES, - kNumberFormatDecimal, misc_info_.process_user_time); - printf(" process_kernel_time = "); - PrintValueOrInvalid(misc_info_.flags1 & MD_MISCINFO_FLAGS1_PROCESS_TIMES, - kNumberFormatDecimal, misc_info_.process_kernel_time); - if (misc_info_.size_of_info > MD_MISCINFO_SIZE) { - // Print version 2 fields - printf(" processor_max_mhz = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO, - kNumberFormatDecimal, misc_info_.processor_max_mhz); - printf(" processor_current_mhz = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO, - kNumberFormatDecimal, misc_info_.processor_current_mhz); - printf(" processor_mhz_limit = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO, - kNumberFormatDecimal, misc_info_.processor_mhz_limit); - printf(" processor_max_idle_state = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO, - kNumberFormatDecimal, - misc_info_.processor_max_idle_state); - printf(" processor_current_idle_state = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO, - kNumberFormatDecimal, - misc_info_.processor_current_idle_state); - } - if (misc_info_.size_of_info > MD_MISCINFO2_SIZE) { - // Print version 3 fields - printf(" process_integrity_level = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESS_INTEGRITY, - kNumberFormatHexadecimal, - misc_info_.process_integrity_level); - printf(" process_execute_flags = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROCESS_EXECUTE_FLAGS, - kNumberFormatHexadecimal, - misc_info_.process_execute_flags); - printf(" protected_process = "); - PrintValueOrInvalid(misc_info_.flags1 & - MD_MISCINFO_FLAGS1_PROTECTED_PROCESS, - kNumberFormatDecimal, misc_info_.protected_process); - printf(" time_zone_id = "); - PrintValueOrInvalid(misc_info_.flags1 & MD_MISCINFO_FLAGS1_TIMEZONE, - kNumberFormatDecimal, misc_info_.time_zone_id); - if (misc_info_.flags1 & MD_MISCINFO_FLAGS1_TIMEZONE) { - printf(" time_zone.bias = %d\n", - misc_info_.time_zone.bias); - printf(" time_zone.standard_name = %s\n", standard_name_.c_str()); - printf(" time_zone.standard_date = " - "%04d-%02d-%02d (%d) %02d:%02d:%02d.%03d\n", - misc_info_.time_zone.standard_date.year, - misc_info_.time_zone.standard_date.month, - misc_info_.time_zone.standard_date.day, - misc_info_.time_zone.standard_date.day_of_week, - misc_info_.time_zone.standard_date.hour, - misc_info_.time_zone.standard_date.minute, - misc_info_.time_zone.standard_date.second, - misc_info_.time_zone.standard_date.milliseconds); - printf(" time_zone.standard_bias = %d\n", - misc_info_.time_zone.standard_bias); - printf(" time_zone.daylight_name = %s\n", daylight_name_.c_str()); - printf(" time_zone.daylight_date = " - "%04d-%02d-%02d (%d) %02d:%02d:%02d.%03d\n", - misc_info_.time_zone.daylight_date.year, - misc_info_.time_zone.daylight_date.month, - misc_info_.time_zone.daylight_date.day, - misc_info_.time_zone.daylight_date.day_of_week, - misc_info_.time_zone.daylight_date.hour, - misc_info_.time_zone.daylight_date.minute, - misc_info_.time_zone.daylight_date.second, - misc_info_.time_zone.daylight_date.milliseconds); - printf(" time_zone.daylight_bias = %d\n", - misc_info_.time_zone.daylight_bias); - } else { - printf(" time_zone.bias = (invalid)\n"); - printf(" time_zone.standard_name = (invalid)\n"); - printf(" time_zone.standard_date = (invalid)\n"); - printf(" time_zone.standard_bias = (invalid)\n"); - printf(" time_zone.daylight_name = (invalid)\n"); - printf(" time_zone.daylight_date = (invalid)\n"); - printf(" time_zone.daylight_bias = (invalid)\n"); - } - } - if (misc_info_.size_of_info > MD_MISCINFO3_SIZE) { - // Print version 4 fields - if (misc_info_.flags1 & MD_MISCINFO_FLAGS1_BUILDSTRING) { - printf(" build_string = %s\n", build_string_.c_str()); - printf(" dbg_bld_str = %s\n", dbg_bld_str_.c_str()); - } else { - printf(" build_string = (invalid)\n"); - printf(" dbg_bld_str = (invalid)\n"); - } - } - if (misc_info_.size_of_info > MD_MISCINFO4_SIZE) { - // Print version 5 fields - if (misc_info_.flags1 & MD_MISCINFO_FLAGS1_PROCESS_COOKIE) { - printf(" xstate_data.size_of_info = %d\n", - misc_info_.xstate_data.size_of_info); - printf(" xstate_data.context_size = %d\n", - misc_info_.xstate_data.context_size); - printf(" xstate_data.enabled_features = 0x%" PRIx64 "\n", - misc_info_.xstate_data.enabled_features); - for (size_t i = 0; i < MD_MAXIMUM_XSTATE_FEATURES; i++) { - if (misc_info_.xstate_data.enabled_features & (1 << i)) { - printf(" xstate_data.features[%02zu] = { %d, %d }\n", i, - misc_info_.xstate_data.features[i].offset, - misc_info_.xstate_data.features[i].size); - } - } - if (misc_info_.xstate_data.enabled_features == 0) { - printf(" xstate_data.features[] = (empty)\n"); - } - printf(" process_cookie = %d\n", - misc_info_.process_cookie); - } else { - printf(" xstate_data.size_of_info = (invalid)\n"); - printf(" xstate_data.context_size = (invalid)\n"); - printf(" xstate_data.enabled_features = (invalid)\n"); - printf(" xstate_data.features[] = (invalid)\n"); - printf(" process_cookie = (invalid)\n"); - } - } - printf("\n"); -} - - -// -// MinidumpBreakpadInfo -// - - -MinidumpBreakpadInfo::MinidumpBreakpadInfo(Minidump* minidump) - : MinidumpStream(minidump), - breakpad_info_() { -} - - -bool MinidumpBreakpadInfo::Read(uint32_t expected_size) { - valid_ = false; - - if (expected_size != sizeof(breakpad_info_)) { - BPLOG(ERROR) << "MinidumpBreakpadInfo size mismatch, " << expected_size << - " != " << sizeof(breakpad_info_); - return false; - } - - if (!minidump_->ReadBytes(&breakpad_info_, sizeof(breakpad_info_))) { - BPLOG(ERROR) << "MinidumpBreakpadInfo cannot read Breakpad info"; - return false; - } - - if (minidump_->swap()) { - Swap(&breakpad_info_.validity); - Swap(&breakpad_info_.dump_thread_id); - Swap(&breakpad_info_.requesting_thread_id); - } - - valid_ = true; - return true; -} - - -bool MinidumpBreakpadInfo::GetDumpThreadID(uint32_t *thread_id) const { - BPLOG_IF(ERROR, !thread_id) << "MinidumpBreakpadInfo::GetDumpThreadID " - "requires |thread_id|"; - assert(thread_id); - *thread_id = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpBreakpadInfo for GetDumpThreadID"; - return false; - } - - if (!(breakpad_info_.validity & MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID)) { - BPLOG(INFO) << "MinidumpBreakpadInfo has no dump thread"; - return false; - } - - *thread_id = breakpad_info_.dump_thread_id; - return true; -} - - -bool MinidumpBreakpadInfo::GetRequestingThreadID(uint32_t *thread_id) - const { - BPLOG_IF(ERROR, !thread_id) << "MinidumpBreakpadInfo::GetRequestingThreadID " - "requires |thread_id|"; - assert(thread_id); - *thread_id = 0; - - if (!thread_id || !valid_) { - BPLOG(ERROR) << "Invalid MinidumpBreakpadInfo for GetRequestingThreadID"; - return false; - } - - if (!(breakpad_info_.validity & - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID)) { - BPLOG(INFO) << "MinidumpBreakpadInfo has no requesting thread"; - return false; - } - - *thread_id = breakpad_info_.requesting_thread_id; - return true; -} - - -void MinidumpBreakpadInfo::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpBreakpadInfo cannot print invalid data"; - return; - } - - printf("MDRawBreakpadInfo\n"); - printf(" validity = 0x%x\n", breakpad_info_.validity); - printf(" dump_thread_id = "); - PrintValueOrInvalid(breakpad_info_.validity & - MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID, - kNumberFormatHexadecimal, breakpad_info_.dump_thread_id); - printf(" requesting_thread_id = "); - PrintValueOrInvalid(breakpad_info_.validity & - MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID, - kNumberFormatHexadecimal, - breakpad_info_.requesting_thread_id); - - printf("\n"); -} - - -// -// MinidumpMemoryInfo -// - - -MinidumpMemoryInfo::MinidumpMemoryInfo(Minidump* minidump) - : MinidumpObject(minidump), - memory_info_() { -} - - -bool MinidumpMemoryInfo::IsExecutable() const { - uint32_t protection = - memory_info_.protection & MD_MEMORY_PROTECTION_ACCESS_MASK; - return protection == MD_MEMORY_PROTECT_EXECUTE || - protection == MD_MEMORY_PROTECT_EXECUTE_READ || - protection == MD_MEMORY_PROTECT_EXECUTE_READWRITE; -} - - -bool MinidumpMemoryInfo::IsWritable() const { - uint32_t protection = - memory_info_.protection & MD_MEMORY_PROTECTION_ACCESS_MASK; - return protection == MD_MEMORY_PROTECT_READWRITE || - protection == MD_MEMORY_PROTECT_WRITECOPY || - protection == MD_MEMORY_PROTECT_EXECUTE_READWRITE || - protection == MD_MEMORY_PROTECT_EXECUTE_WRITECOPY; -} - - -bool MinidumpMemoryInfo::Read() { - valid_ = false; - - if (!minidump_->ReadBytes(&memory_info_, sizeof(memory_info_))) { - BPLOG(ERROR) << "MinidumpMemoryInfo cannot read memory info"; - return false; - } - - if (minidump_->swap()) { - Swap(&memory_info_.base_address); - Swap(&memory_info_.allocation_base); - Swap(&memory_info_.allocation_protection); - Swap(&memory_info_.region_size); - Swap(&memory_info_.state); - Swap(&memory_info_.protection); - Swap(&memory_info_.type); - } - - // Check for base + size overflow or undersize. - if (memory_info_.region_size == 0 || - memory_info_.region_size > numeric_limits<uint64_t>::max() - - memory_info_.base_address) { - BPLOG(ERROR) << "MinidumpMemoryInfo has a memory region problem, " << - HexString(memory_info_.base_address) << "+" << - HexString(memory_info_.region_size); - return false; - } - - valid_ = true; - return true; -} - - -void MinidumpMemoryInfo::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpMemoryInfo cannot print invalid data"; - return; - } - - printf("MDRawMemoryInfo\n"); - printf(" base_address = 0x%" PRIx64 "\n", - memory_info_.base_address); - printf(" allocation_base = 0x%" PRIx64 "\n", - memory_info_.allocation_base); - printf(" allocation_protection = 0x%x\n", - memory_info_.allocation_protection); - printf(" region_size = 0x%" PRIx64 "\n", memory_info_.region_size); - printf(" state = 0x%x\n", memory_info_.state); - printf(" protection = 0x%x\n", memory_info_.protection); - printf(" type = 0x%x\n", memory_info_.type); -} - - -// -// MinidumpMemoryInfoList -// - - -MinidumpMemoryInfoList::MinidumpMemoryInfoList(Minidump* minidump) - : MinidumpStream(minidump), - range_map_(new RangeMap<uint64_t, unsigned int>()), - infos_(NULL), - info_count_(0) { -} - - -MinidumpMemoryInfoList::~MinidumpMemoryInfoList() { - delete range_map_; - delete infos_; -} - - -bool MinidumpMemoryInfoList::Read(uint32_t expected_size) { - // Invalidate cached data. - delete infos_; - infos_ = NULL; - range_map_->Clear(); - info_count_ = 0; - - valid_ = false; - - MDRawMemoryInfoList header; - if (expected_size < sizeof(MDRawMemoryInfoList)) { - BPLOG(ERROR) << "MinidumpMemoryInfoList header size mismatch, " << - expected_size << " < " << sizeof(MDRawMemoryInfoList); - return false; - } - if (!minidump_->ReadBytes(&header, sizeof(header))) { - BPLOG(ERROR) << "MinidumpMemoryInfoList could not read header"; - return false; - } - - if (minidump_->swap()) { - Swap(&header.size_of_header); - Swap(&header.size_of_entry); - Swap(&header.number_of_entries); - } - - // Sanity check that the header is the expected size. - // TODO(ted): could possibly handle this more gracefully, assuming - // that future versions of the structs would be backwards-compatible. - if (header.size_of_header != sizeof(MDRawMemoryInfoList)) { - BPLOG(ERROR) << "MinidumpMemoryInfoList header size mismatch, " << - header.size_of_header << " != " << - sizeof(MDRawMemoryInfoList); - return false; - } - - // Sanity check that the entries are the expected size. - if (header.size_of_entry != sizeof(MDRawMemoryInfo)) { - BPLOG(ERROR) << "MinidumpMemoryInfoList entry size mismatch, " << - header.size_of_entry << " != " << - sizeof(MDRawMemoryInfo); - return false; - } - - if (header.number_of_entries > - numeric_limits<uint32_t>::max() / sizeof(MDRawMemoryInfo)) { - BPLOG(ERROR) << "MinidumpMemoryInfoList info count " << - header.number_of_entries << - " would cause multiplication overflow"; - return false; - } - - if (expected_size != sizeof(MDRawMemoryInfoList) + - header.number_of_entries * sizeof(MDRawMemoryInfo)) { - BPLOG(ERROR) << "MinidumpMemoryInfoList size mismatch, " << expected_size << - " != " << sizeof(MDRawMemoryInfoList) + - header.number_of_entries * sizeof(MDRawMemoryInfo); - return false; - } - - // Check for data loss when converting header.number_of_entries from - // uint64_t into MinidumpMemoryInfos::size_type (uint32_t) - MinidumpMemoryInfos::size_type header_number_of_entries = - static_cast<unsigned int>(header.number_of_entries); - if (static_cast<uint64_t>(header_number_of_entries) != - header.number_of_entries) { - BPLOG(ERROR) << "Data loss detected when converting " - "the header's number_of_entries"; - return false; - } - - if (header.number_of_entries != 0) { - scoped_ptr<MinidumpMemoryInfos> infos( - new MinidumpMemoryInfos(header_number_of_entries, - MinidumpMemoryInfo(minidump_))); - - for (unsigned int index = 0; - index < header.number_of_entries; - ++index) { - MinidumpMemoryInfo* info = &(*infos)[index]; - - // Assume that the file offset is correct after the last read. - if (!info->Read()) { - BPLOG(ERROR) << "MinidumpMemoryInfoList cannot read info " << - index << "/" << header.number_of_entries; - return false; - } - - uint64_t base_address = info->GetBase(); - uint64_t region_size = info->GetSize(); - - if (!range_map_->StoreRange(base_address, region_size, index)) { - BPLOG(ERROR) << "MinidumpMemoryInfoList could not store" - " memory region " << - index << "/" << header.number_of_entries << ", " << - HexString(base_address) << "+" << - HexString(region_size); - return false; - } - } - - infos_ = infos.release(); - } - - info_count_ = header_number_of_entries; - - valid_ = true; - return true; -} - - -const MinidumpMemoryInfo* MinidumpMemoryInfoList::GetMemoryInfoAtIndex( - unsigned int index) const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryInfoList for GetMemoryInfoAtIndex"; - return NULL; - } - - if (index >= info_count_) { - BPLOG(ERROR) << "MinidumpMemoryInfoList index out of range: " << - index << "/" << info_count_; - return NULL; - } - - return &(*infos_)[index]; -} - - -const MinidumpMemoryInfo* MinidumpMemoryInfoList::GetMemoryInfoForAddress( - uint64_t address) const { - if (!valid_) { - BPLOG(ERROR) << "Invalid MinidumpMemoryInfoList for" - " GetMemoryInfoForAddress"; - return NULL; - } - - unsigned int info_index; - if (!range_map_->RetrieveRange(address, &info_index, NULL /* base */, - NULL /* delta */, NULL /* size */)) { - BPLOG(INFO) << "MinidumpMemoryInfoList has no memory info at " << - HexString(address); - return NULL; - } - - return GetMemoryInfoAtIndex(info_index); -} - - -void MinidumpMemoryInfoList::Print() { - if (!valid_) { - BPLOG(ERROR) << "MinidumpMemoryInfoList cannot print invalid data"; - return; - } - - printf("MinidumpMemoryInfoList\n"); - printf(" info_count = %d\n", info_count_); - printf("\n"); - - for (unsigned int info_index = 0; - info_index < info_count_; - ++info_index) { - printf("info[%d]\n", info_index); - (*infos_)[info_index].Print(); - printf("\n"); - } -} - -// -// MinidumpLinuxMaps -// - -MinidumpLinuxMaps::MinidumpLinuxMaps(Minidump *minidump) - : MinidumpObject(minidump) { -} - -void MinidumpLinuxMaps::Print() const { - if (!valid_) { - BPLOG(ERROR) << "MinidumpLinuxMaps cannot print invalid data"; - return; - } - std::cout << region_.line << std::endl; -} - -// -// MinidumpLinuxMapsList -// - -MinidumpLinuxMapsList::MinidumpLinuxMapsList(Minidump *minidump) - : MinidumpStream(minidump), - maps_(NULL), - maps_count_(0) { -} - -MinidumpLinuxMapsList::~MinidumpLinuxMapsList() { - if (maps_) { - for (unsigned int i = 0; i < maps_->size(); i++) { - delete (*maps_)[i]; - } - delete maps_; - } -} - -const MinidumpLinuxMaps *MinidumpLinuxMapsList::GetLinuxMapsForAddress( - uint64_t address) const { - if (!valid_ || (maps_ == NULL)) { - BPLOG(ERROR) << "Invalid MinidumpLinuxMapsList for GetLinuxMapsForAddress"; - return NULL; - } - - // Search every memory mapping. - for (unsigned int index = 0; index < maps_count_; index++) { - // Check if address is within bounds of the current memory region. - if ((*maps_)[index]->GetBase() <= address && - (*maps_)[index]->GetBase() + (*maps_)[index]->GetSize() > address) { - return (*maps_)[index]; - } - } - - // No mapping encloses the memory address. - BPLOG(ERROR) << "MinidumpLinuxMapsList has no mapping at " - << HexString(address); - return NULL; -} - -const MinidumpLinuxMaps *MinidumpLinuxMapsList::GetLinuxMapsAtIndex( - unsigned int index) const { - if (!valid_ || (maps_ == NULL)) { - BPLOG(ERROR) << "Invalid MinidumpLinuxMapsList for GetLinuxMapsAtIndex"; - return NULL; - } - - // Index out of bounds. - if (index >= maps_count_ || (maps_ == NULL)) { - BPLOG(ERROR) << "MinidumpLinuxMapsList index of out range: " - << index - << "/" - << maps_count_; - return NULL; - } - return (*maps_)[index]; -} - -bool MinidumpLinuxMapsList::Read(uint32_t expected_size) { - // Invalidate cached data. - if (maps_) { - for (unsigned int i = 0; i < maps_->size(); i++) { - delete (*maps_)[i]; - } - delete maps_; - } - maps_ = NULL; - maps_count_ = 0; - - valid_ = false; - - // Load and check expected stream length. - uint32_t length = 0; - if (!minidump_->SeekToStreamType(MD_LINUX_MAPS, &length)) { - BPLOG(ERROR) << "MinidumpLinuxMapsList stream type not found"; - return false; - } - if (expected_size != length) { - BPLOG(ERROR) << "MinidumpLinuxMapsList size mismatch: " - << expected_size - << " != " - << length; - return false; - } - - // Create a vector to read stream data. The vector needs to have - // at least enough capacity to read all the data. - vector<char> mapping_bytes(length); - if (!minidump_->ReadBytes(&mapping_bytes[0], length)) { - BPLOG(ERROR) << "MinidumpLinuxMapsList failed to read bytes"; - return false; - } - string map_string(mapping_bytes.begin(), mapping_bytes.end()); - vector<MappedMemoryRegion> all_regions; - - // Parse string into mapping data. - if (!ParseProcMaps(map_string, &all_regions)) { - return false; - } - - scoped_ptr<MinidumpLinuxMappings> maps(new MinidumpLinuxMappings()); - - // Push mapping data into wrapper classes. - for (size_t i = 0; i < all_regions.size(); i++) { - scoped_ptr<MinidumpLinuxMaps> ele(new MinidumpLinuxMaps(minidump_)); - ele->region_ = all_regions[i]; - ele->valid_ = true; - maps->push_back(ele.release()); - } - - // Set instance variables. - maps_ = maps.release(); - maps_count_ = maps_->size(); - valid_ = true; - return true; -} - -void MinidumpLinuxMapsList::Print() const { - if (!valid_ || (maps_ == NULL)) { - BPLOG(ERROR) << "MinidumpLinuxMapsList cannot print valid data"; - return; - } - for (size_t i = 0; i < maps_->size(); i++) { - (*maps_)[i]->Print(); - } -} - -// -// Minidump -// - - -uint32_t Minidump::max_streams_ = 128; -unsigned int Minidump::max_string_length_ = 1024; - - -Minidump::Minidump(const string& path) - : header_(), - directory_(NULL), - stream_map_(new MinidumpStreamMap()), - path_(path), - stream_(NULL), - swap_(false), - valid_(false) { -} - -Minidump::Minidump(istream& stream) - : header_(), - directory_(NULL), - stream_map_(new MinidumpStreamMap()), - path_(), - stream_(&stream), - swap_(false), - valid_(false) { -} - -Minidump::~Minidump() { - if (stream_) { - BPLOG(INFO) << "Minidump closing minidump"; - } - if (!path_.empty()) { - delete stream_; - } - delete directory_; - delete stream_map_; -} - - -bool Minidump::Open() { - if (stream_ != NULL) { - BPLOG(INFO) << "Minidump reopening minidump " << path_; - - // The file is already open. Seek to the beginning, which is the position - // the file would be at if it were opened anew. - return SeekSet(0); - } - - stream_ = new ifstream(path_.c_str(), std::ios::in | std::ios::binary); - if (!stream_ || !stream_->good()) { - string error_string; - int error_code = ErrnoString(&error_string); - BPLOG(ERROR) << "Minidump could not open minidump " << path_ << - ", error " << error_code << ": " << error_string; - return false; - } - - BPLOG(INFO) << "Minidump opened minidump " << path_; - return true; -} - -bool Minidump::GetContextCPUFlagsFromSystemInfo(uint32_t *context_cpu_flags) { - // Initialize output parameters - *context_cpu_flags = 0; - - // Save the current stream position - off_t saved_position = Tell(); - if (saved_position == -1) { - // Failed to save the current stream position. - // Returns true because the current position of the stream is preserved. - return true; - } - - const MDRawSystemInfo* system_info = - GetSystemInfo() ? GetSystemInfo()->system_info() : NULL; - - if (system_info != NULL) { - switch (system_info->processor_architecture) { - case MD_CPU_ARCHITECTURE_X86: - *context_cpu_flags = MD_CONTEXT_X86; - break; - case MD_CPU_ARCHITECTURE_MIPS: - *context_cpu_flags = MD_CONTEXT_MIPS; - break; - case MD_CPU_ARCHITECTURE_MIPS64: - *context_cpu_flags = MD_CONTEXT_MIPS64; - break; - case MD_CPU_ARCHITECTURE_ALPHA: - *context_cpu_flags = MD_CONTEXT_ALPHA; - break; - case MD_CPU_ARCHITECTURE_PPC: - *context_cpu_flags = MD_CONTEXT_PPC; - break; - case MD_CPU_ARCHITECTURE_PPC64: - *context_cpu_flags = MD_CONTEXT_PPC64; - break; - case MD_CPU_ARCHITECTURE_SHX: - *context_cpu_flags = MD_CONTEXT_SHX; - break; - case MD_CPU_ARCHITECTURE_ARM: - *context_cpu_flags = MD_CONTEXT_ARM; - break; - case MD_CPU_ARCHITECTURE_ARM64: - *context_cpu_flags = MD_CONTEXT_ARM64; - break; - case MD_CPU_ARCHITECTURE_IA64: - *context_cpu_flags = MD_CONTEXT_IA64; - break; - case MD_CPU_ARCHITECTURE_ALPHA64: - *context_cpu_flags = 0; - break; - case MD_CPU_ARCHITECTURE_MSIL: - *context_cpu_flags = 0; - break; - case MD_CPU_ARCHITECTURE_AMD64: - *context_cpu_flags = MD_CONTEXT_AMD64; - break; - case MD_CPU_ARCHITECTURE_X86_WIN64: - *context_cpu_flags = 0; - break; - case MD_CPU_ARCHITECTURE_SPARC: - *context_cpu_flags = MD_CONTEXT_SPARC; - break; - case MD_CPU_ARCHITECTURE_UNKNOWN: - *context_cpu_flags = 0; - break; - default: - *context_cpu_flags = 0; - break; - } - } - - // Restore position and return - return SeekSet(saved_position); -} - - -bool Minidump::Read() { - // Invalidate cached data. - delete directory_; - directory_ = NULL; - stream_map_->clear(); - - valid_ = false; - - if (!Open()) { - BPLOG(ERROR) << "Minidump cannot open minidump"; - return false; - } - - if (!ReadBytes(&header_, sizeof(MDRawHeader))) { - BPLOG(ERROR) << "Minidump cannot read header"; - return false; - } - - if (header_.signature != MD_HEADER_SIGNATURE) { - // The file may be byte-swapped. Under the present architecture, these - // classes don't know or need to know what CPU (or endianness) the - // minidump was produced on in order to parse it. Use the signature as - // a byte order marker. - uint32_t signature_swapped = header_.signature; - Swap(&signature_swapped); - if (signature_swapped != MD_HEADER_SIGNATURE) { - // This isn't a minidump or a byte-swapped minidump. - BPLOG(ERROR) << "Minidump header signature mismatch: (" << - HexString(header_.signature) << ", " << - HexString(signature_swapped) << ") != " << - HexString(MD_HEADER_SIGNATURE); - return false; - } - swap_ = true; - } else { - // The file is not byte-swapped. Set swap_ false (it may have been true - // if the object is being reused?) - swap_ = false; - } - - BPLOG(INFO) << "Minidump " << (swap_ ? "" : "not ") << - "byte-swapping minidump"; - - if (swap_) { - Swap(&header_.signature); - Swap(&header_.version); - Swap(&header_.stream_count); - Swap(&header_.stream_directory_rva); - Swap(&header_.checksum); - Swap(&header_.time_date_stamp); - Swap(&header_.flags); - } - - // Version check. The high 16 bits of header_.version contain something - // else "implementation specific." - if ((header_.version & 0x0000ffff) != MD_HEADER_VERSION) { - BPLOG(ERROR) << "Minidump version mismatch: " << - HexString(header_.version & 0x0000ffff) << " != " << - HexString(MD_HEADER_VERSION); - return false; - } - - if (!SeekSet(header_.stream_directory_rva)) { - BPLOG(ERROR) << "Minidump cannot seek to stream directory"; - return false; - } - - if (header_.stream_count > max_streams_) { - BPLOG(ERROR) << "Minidump stream count " << header_.stream_count << - " exceeds maximum " << max_streams_; - return false; - } - - if (header_.stream_count != 0) { - scoped_ptr<MinidumpDirectoryEntries> directory( - new MinidumpDirectoryEntries(header_.stream_count)); - - // Read the entire array in one fell swoop, instead of reading one entry - // at a time in the loop. - if (!ReadBytes(&(*directory)[0], - sizeof(MDRawDirectory) * header_.stream_count)) { - BPLOG(ERROR) << "Minidump cannot read stream directory"; - return false; - } - - for (unsigned int stream_index = 0; - stream_index < header_.stream_count; - ++stream_index) { - MDRawDirectory* directory_entry = &(*directory)[stream_index]; - - if (swap_) { - Swap(&directory_entry->stream_type); - Swap(&directory_entry->location); - } - - // Initialize the stream_map_ map, which speeds locating a stream by - // type. - unsigned int stream_type = directory_entry->stream_type; - switch (stream_type) { - case MD_THREAD_LIST_STREAM: - case MD_MODULE_LIST_STREAM: - case MD_MEMORY_LIST_STREAM: - case MD_EXCEPTION_STREAM: - case MD_SYSTEM_INFO_STREAM: - case MD_MISC_INFO_STREAM: - case MD_BREAKPAD_INFO_STREAM: { - if (stream_map_->find(stream_type) != stream_map_->end()) { - // Another stream with this type was already found. A minidump - // file should contain at most one of each of these stream types. - BPLOG(ERROR) << "Minidump found multiple streams of type " << - stream_type << ", but can only deal with one"; - return false; - } - // Fall through to default - } - - default: { - // Overwrites for stream types other than those above, but it's - // expected to be the user's burden in that case. - (*stream_map_)[stream_type].stream_index = stream_index; - } - } - } - - directory_ = directory.release(); - } - - valid_ = true; - return true; -} - - -MinidumpThreadList* Minidump::GetThreadList() { - MinidumpThreadList* thread_list; - return GetStream(&thread_list); -} - - -MinidumpModuleList* Minidump::GetModuleList() { - MinidumpModuleList* module_list; - return GetStream(&module_list); -} - - -MinidumpMemoryList* Minidump::GetMemoryList() { - MinidumpMemoryList* memory_list; - return GetStream(&memory_list); -} - - -MinidumpException* Minidump::GetException() { - MinidumpException* exception; - return GetStream(&exception); -} - -MinidumpAssertion* Minidump::GetAssertion() { - MinidumpAssertion* assertion; - return GetStream(&assertion); -} - - -MinidumpSystemInfo* Minidump::GetSystemInfo() { - MinidumpSystemInfo* system_info; - return GetStream(&system_info); -} - - -MinidumpMiscInfo* Minidump::GetMiscInfo() { - MinidumpMiscInfo* misc_info; - return GetStream(&misc_info); -} - - -MinidumpBreakpadInfo* Minidump::GetBreakpadInfo() { - MinidumpBreakpadInfo* breakpad_info; - return GetStream(&breakpad_info); -} - -MinidumpMemoryInfoList* Minidump::GetMemoryInfoList() { - MinidumpMemoryInfoList* memory_info_list; - return GetStream(&memory_info_list); -} - -MinidumpLinuxMapsList *Minidump::GetLinuxMapsList() { - MinidumpLinuxMapsList *linux_maps_list; - return GetStream(&linux_maps_list); -} - -bool Minidump::IsAndroid() { - // Save the current stream position - off_t saved_position = Tell(); - if (saved_position == -1) { - return false; - } - const MDRawSystemInfo* system_info = - GetSystemInfo() ? GetSystemInfo()->system_info() : NULL; - - // Restore position and return - if (!SeekSet(saved_position)) { - BPLOG(ERROR) << "Couldn't seek back to saved position"; - return false; - } - - return system_info && system_info->platform_id == MD_OS_ANDROID; -} - -static const char* get_stream_name(uint32_t stream_type) { - switch (stream_type) { - case MD_UNUSED_STREAM: - return "MD_UNUSED_STREAM"; - case MD_RESERVED_STREAM_0: - return "MD_RESERVED_STREAM_0"; - case MD_RESERVED_STREAM_1: - return "MD_RESERVED_STREAM_1"; - case MD_THREAD_LIST_STREAM: - return "MD_THREAD_LIST_STREAM"; - case MD_MODULE_LIST_STREAM: - return "MD_MODULE_LIST_STREAM"; - case MD_MEMORY_LIST_STREAM: - return "MD_MEMORY_LIST_STREAM"; - case MD_EXCEPTION_STREAM: - return "MD_EXCEPTION_STREAM"; - case MD_SYSTEM_INFO_STREAM: - return "MD_SYSTEM_INFO_STREAM"; - case MD_THREAD_EX_LIST_STREAM: - return "MD_THREAD_EX_LIST_STREAM"; - case MD_MEMORY_64_LIST_STREAM: - return "MD_MEMORY_64_LIST_STREAM"; - case MD_COMMENT_STREAM_A: - return "MD_COMMENT_STREAM_A"; - case MD_COMMENT_STREAM_W: - return "MD_COMMENT_STREAM_W"; - case MD_HANDLE_DATA_STREAM: - return "MD_HANDLE_DATA_STREAM"; - case MD_FUNCTION_TABLE_STREAM: - return "MD_FUNCTION_TABLE_STREAM"; - case MD_UNLOADED_MODULE_LIST_STREAM: - return "MD_UNLOADED_MODULE_LIST_STREAM"; - case MD_MISC_INFO_STREAM: - return "MD_MISC_INFO_STREAM"; - case MD_MEMORY_INFO_LIST_STREAM: - return "MD_MEMORY_INFO_LIST_STREAM"; - case MD_THREAD_INFO_LIST_STREAM: - return "MD_THREAD_INFO_LIST_STREAM"; - case MD_HANDLE_OPERATION_LIST_STREAM: - return "MD_HANDLE_OPERATION_LIST_STREAM"; - case MD_TOKEN_STREAM: - return "MD_TOKEN_STREAM"; - case MD_JAVASCRIPT_DATA_STREAM: - return "MD_JAVASCRIPT_DATA_STREAM"; - case MD_SYSTEM_MEMORY_INFO_STREAM: - return "MD_SYSTEM_MEMORY_INFO_STREAM"; - case MD_PROCESS_VM_COUNTERS_STREAM: - return "MD_PROCESS_VM_COUNTERS_STREAM"; - case MD_LAST_RESERVED_STREAM: - return "MD_LAST_RESERVED_STREAM"; - case MD_BREAKPAD_INFO_STREAM: - return "MD_BREAKPAD_INFO_STREAM"; - case MD_ASSERTION_INFO_STREAM: - return "MD_ASSERTION_INFO_STREAM"; - case MD_LINUX_CPU_INFO: - return "MD_LINUX_CPU_INFO"; - case MD_LINUX_PROC_STATUS: - return "MD_LINUX_PROC_STATUS"; - case MD_LINUX_LSB_RELEASE: - return "MD_LINUX_LSB_RELEASE"; - case MD_LINUX_CMD_LINE: - return "MD_LINUX_CMD_LINE"; - case MD_LINUX_ENVIRON: - return "MD_LINUX_ENVIRON"; - case MD_LINUX_AUXV: - return "MD_LINUX_AUXV"; - case MD_LINUX_MAPS: - return "MD_LINUX_MAPS"; - case MD_LINUX_DSO_DEBUG: - return "MD_LINUX_DSO_DEBUG"; - default: - return "unknown"; - } -} - -void Minidump::Print() { - if (!valid_) { - BPLOG(ERROR) << "Minidump cannot print invalid data"; - return; - } - - printf("MDRawHeader\n"); - printf(" signature = 0x%x\n", header_.signature); - printf(" version = 0x%x\n", header_.version); - printf(" stream_count = %d\n", header_.stream_count); - printf(" stream_directory_rva = 0x%x\n", header_.stream_directory_rva); - printf(" checksum = 0x%x\n", header_.checksum); - printf(" time_date_stamp = 0x%x %s\n", - header_.time_date_stamp, - TimeTToUTCString(header_.time_date_stamp).c_str()); - printf(" flags = 0x%" PRIx64 "\n", header_.flags); - printf("\n"); - - for (unsigned int stream_index = 0; - stream_index < header_.stream_count; - ++stream_index) { - MDRawDirectory* directory_entry = &(*directory_)[stream_index]; - - printf("mDirectory[%d]\n", stream_index); - printf("MDRawDirectory\n"); - printf(" stream_type = 0x%x (%s)\n", directory_entry->stream_type, - get_stream_name(directory_entry->stream_type)); - printf(" location.data_size = %d\n", - directory_entry->location.data_size); - printf(" location.rva = 0x%x\n", directory_entry->location.rva); - printf("\n"); - } - - printf("Streams:\n"); - for (MinidumpStreamMap::const_iterator iterator = stream_map_->begin(); - iterator != stream_map_->end(); - ++iterator) { - uint32_t stream_type = iterator->first; - const MinidumpStreamInfo& info = iterator->second; - printf(" stream type 0x%x (%s) at index %d\n", stream_type, - get_stream_name(stream_type), - info.stream_index); - } - printf("\n"); -} - - -const MDRawDirectory* Minidump::GetDirectoryEntryAtIndex(unsigned int index) - const { - if (!valid_) { - BPLOG(ERROR) << "Invalid Minidump for GetDirectoryEntryAtIndex"; - return NULL; - } - - if (index >= header_.stream_count) { - BPLOG(ERROR) << "Minidump stream directory index out of range: " << - index << "/" << header_.stream_count; - return NULL; - } - - return &(*directory_)[index]; -} - - -bool Minidump::ReadBytes(void* bytes, size_t count) { - // Can't check valid_ because Read needs to call this method before - // validity can be determined. - if (!stream_) { - return false; - } - stream_->read(static_cast<char*>(bytes), count); - std::streamsize bytes_read = stream_->gcount(); - if (bytes_read == -1) { - string error_string; - int error_code = ErrnoString(&error_string); - BPLOG(ERROR) << "ReadBytes: error " << error_code << ": " << error_string; - return false; - } - - // Convert to size_t and check for data loss - size_t bytes_read_converted = static_cast<size_t>(bytes_read); - if (static_cast<std::streamsize>(bytes_read_converted) != bytes_read) { - BPLOG(ERROR) << "ReadBytes: conversion data loss detected when converting " - << bytes_read << " to " << bytes_read_converted; - return false; - } - - if (bytes_read_converted != count) { - BPLOG(ERROR) << "ReadBytes: read " << bytes_read_converted << "/" << count; - return false; - } - - return true; -} - - -bool Minidump::SeekSet(off_t offset) { - // Can't check valid_ because Read needs to call this method before - // validity can be determined. - if (!stream_) { - return false; - } - stream_->seekg(offset, std::ios_base::beg); - if (!stream_->good()) { - string error_string; - int error_code = ErrnoString(&error_string); - BPLOG(ERROR) << "SeekSet: error " << error_code << ": " << error_string; - return false; - } - return true; -} - -off_t Minidump::Tell() { - if (!valid_ || !stream_) { - return (off_t)-1; - } - - // Check for conversion data loss - std::streamoff std_streamoff = stream_->tellg(); - off_t rv = static_cast<off_t>(std_streamoff); - if (static_cast<std::streamoff>(rv) == std_streamoff) { - return rv; - } else { - BPLOG(ERROR) << "Data loss detected"; - return (off_t)-1; - } -} - - -string* Minidump::ReadString(off_t offset) { - if (!valid_) { - BPLOG(ERROR) << "Invalid Minidump for ReadString"; - return NULL; - } - if (!SeekSet(offset)) { - BPLOG(ERROR) << "ReadString could not seek to string at offset " << offset; - return NULL; - } - - uint32_t bytes; - if (!ReadBytes(&bytes, sizeof(bytes))) { - BPLOG(ERROR) << "ReadString could not read string size at offset " << - offset; - return NULL; - } - if (swap_) - Swap(&bytes); - - if (bytes % 2 != 0) { - BPLOG(ERROR) << "ReadString found odd-sized " << bytes << - "-byte string at offset " << offset; - return NULL; - } - unsigned int utf16_words = bytes / 2; - - if (utf16_words > max_string_length_) { - BPLOG(ERROR) << "ReadString string length " << utf16_words << - " exceeds maximum " << max_string_length_ << - " at offset " << offset; - return NULL; - } - - vector<uint16_t> string_utf16(utf16_words); - - if (utf16_words) { - if (!ReadBytes(&string_utf16[0], bytes)) { - BPLOG(ERROR) << "ReadString could not read " << bytes << - "-byte string at offset " << offset; - return NULL; - } - } - - return UTF16ToUTF8(string_utf16, swap_); -} - - -bool Minidump::SeekToStreamType(uint32_t stream_type, - uint32_t* stream_length) { - BPLOG_IF(ERROR, !stream_length) << "Minidump::SeekToStreamType requires " - "|stream_length|"; - assert(stream_length); - *stream_length = 0; - - if (!valid_) { - BPLOG(ERROR) << "Invalid Mindump for SeekToStreamType"; - return false; - } - - MinidumpStreamMap::const_iterator iterator = stream_map_->find(stream_type); - if (iterator == stream_map_->end()) { - // This stream type didn't exist in the directory. - BPLOG(INFO) << "SeekToStreamType: type " << stream_type << " not present"; - return false; - } - - const MinidumpStreamInfo& info = iterator->second; - if (info.stream_index >= header_.stream_count) { - BPLOG(ERROR) << "SeekToStreamType: type " << stream_type << - " out of range: " << - info.stream_index << "/" << header_.stream_count; - return false; - } - - MDRawDirectory* directory_entry = &(*directory_)[info.stream_index]; - if (!SeekSet(directory_entry->location.rva)) { - BPLOG(ERROR) << "SeekToStreamType could not seek to stream type " << - stream_type; - return false; - } - - *stream_length = directory_entry->location.data_size; - - return true; -} - - -template<typename T> -T* Minidump::GetStream(T** stream) { - // stream is a garbage parameter that's present only to account for C++'s - // inability to overload a method based solely on its return type. - - const uint32_t stream_type = T::kStreamType; - - BPLOG_IF(ERROR, !stream) << "Minidump::GetStream type " << stream_type << - " requires |stream|"; - assert(stream); - *stream = NULL; - - if (!valid_) { - BPLOG(ERROR) << "Invalid Minidump for GetStream type " << stream_type; - return NULL; - } - - MinidumpStreamMap::iterator iterator = stream_map_->find(stream_type); - if (iterator == stream_map_->end()) { - // This stream type didn't exist in the directory. - BPLOG(INFO) << "GetStream: type " << stream_type << " not present"; - return NULL; - } - - // Get a pointer so that the stored stream field can be altered. - MinidumpStreamInfo* info = &iterator->second; - - if (info->stream) { - // This cast is safe because info.stream is only populated by this - // method, and there is a direct correlation between T and stream_type. - *stream = static_cast<T*>(info->stream); - return *stream; - } - - uint32_t stream_length; - if (!SeekToStreamType(stream_type, &stream_length)) { - BPLOG(ERROR) << "GetStream could not seek to stream type " << stream_type; - return NULL; - } - - scoped_ptr<T> new_stream(new T(this)); - - if (!new_stream->Read(stream_length)) { - BPLOG(ERROR) << "GetStream could not read stream type " << stream_type; - return NULL; - } - - *stream = new_stream.release(); - info->stream = *stream; - return *stream; -} - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_dump.cc b/toolkit/crashreporter/google-breakpad/src/processor/minidump_dump.cc deleted file mode 100644 index 343f044..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_dump.cc +++ /dev/null @@ -1,213 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_dump.cc: Print the contents of a minidump file in somewhat -// readable text. -// -// Author: Mark Mentovai - -#include <stdio.h> -#include <string.h> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/minidump.h" -#include "processor/logging.h" - -namespace { - -using google_breakpad::Minidump; -using google_breakpad::MinidumpThreadList; -using google_breakpad::MinidumpModuleList; -using google_breakpad::MinidumpMemoryInfoList; -using google_breakpad::MinidumpMemoryList; -using google_breakpad::MinidumpException; -using google_breakpad::MinidumpAssertion; -using google_breakpad::MinidumpSystemInfo; -using google_breakpad::MinidumpMiscInfo; -using google_breakpad::MinidumpBreakpadInfo; - -static void DumpRawStream(Minidump *minidump, - uint32_t stream_type, - const char *stream_name, - int *errors) { - uint32_t length = 0; - if (!minidump->SeekToStreamType(stream_type, &length)) { - return; - } - - printf("Stream %s:\n", stream_name); - - if (length == 0) { - printf("\n"); - return; - } - std::vector<char> contents(length); - if (!minidump->ReadBytes(&contents[0], length)) { - ++*errors; - BPLOG(ERROR) << "minidump.ReadBytes failed"; - return; - } - size_t current_offset = 0; - while (current_offset < length) { - size_t remaining = length - current_offset; - // Printf requires an int and direct casting from size_t results - // in compatibility warnings. - uint32_t int_remaining = remaining; - printf("%.*s", int_remaining, &contents[current_offset]); - char *next_null = reinterpret_cast<char *>( - memchr(&contents[current_offset], 0, remaining)); - if (next_null == NULL) - break; - printf("\\0\n"); - size_t null_offset = next_null - &contents[0]; - current_offset = null_offset + 1; - } - printf("\n\n"); -} - -static bool PrintMinidumpDump(const char *minidump_file) { - Minidump minidump(minidump_file); - if (!minidump.Read()) { - BPLOG(ERROR) << "minidump.Read() failed"; - return false; - } - minidump.Print(); - - int errors = 0; - - MinidumpThreadList *thread_list = minidump.GetThreadList(); - if (!thread_list) { - ++errors; - BPLOG(ERROR) << "minidump.GetThreadList() failed"; - } else { - thread_list->Print(); - } - - MinidumpModuleList *module_list = minidump.GetModuleList(); - if (!module_list) { - ++errors; - BPLOG(ERROR) << "minidump.GetModuleList() failed"; - } else { - module_list->Print(); - } - - MinidumpMemoryList *memory_list = minidump.GetMemoryList(); - if (!memory_list) { - ++errors; - BPLOG(ERROR) << "minidump.GetMemoryList() failed"; - } else { - memory_list->Print(); - } - - MinidumpException *exception = minidump.GetException(); - if (!exception) { - BPLOG(INFO) << "minidump.GetException() failed"; - } else { - exception->Print(); - } - - MinidumpAssertion *assertion = minidump.GetAssertion(); - if (!assertion) { - BPLOG(INFO) << "minidump.GetAssertion() failed"; - } else { - assertion->Print(); - } - - MinidumpSystemInfo *system_info = minidump.GetSystemInfo(); - if (!system_info) { - ++errors; - BPLOG(ERROR) << "minidump.GetSystemInfo() failed"; - } else { - system_info->Print(); - } - - MinidumpMiscInfo *misc_info = minidump.GetMiscInfo(); - if (!misc_info) { - ++errors; - BPLOG(ERROR) << "minidump.GetMiscInfo() failed"; - } else { - misc_info->Print(); - } - - MinidumpBreakpadInfo *breakpad_info = minidump.GetBreakpadInfo(); - if (!breakpad_info) { - // Breakpad info is optional, so don't treat this as an error. - BPLOG(INFO) << "minidump.GetBreakpadInfo() failed"; - } else { - breakpad_info->Print(); - } - - MinidumpMemoryInfoList *memory_info_list = minidump.GetMemoryInfoList(); - if (!memory_info_list) { - ++errors; - BPLOG(ERROR) << "minidump.GetMemoryInfoList() failed"; - } else { - memory_info_list->Print(); - } - - DumpRawStream(&minidump, - MD_LINUX_CMD_LINE, - "MD_LINUX_CMD_LINE", - &errors); - DumpRawStream(&minidump, - MD_LINUX_ENVIRON, - "MD_LINUX_ENVIRON", - &errors); - DumpRawStream(&minidump, - MD_LINUX_LSB_RELEASE, - "MD_LINUX_LSB_RELEASE", - &errors); - DumpRawStream(&minidump, - MD_LINUX_PROC_STATUS, - "MD_LINUX_PROC_STATUS", - &errors); - DumpRawStream(&minidump, - MD_LINUX_CPU_INFO, - "MD_LINUX_CPU_INFO", - &errors); - DumpRawStream(&minidump, - MD_LINUX_MAPS, - "MD_LINUX_MAPS", - &errors); - - return errors == 0; -} - -} // namespace - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - if (argc != 2) { - fprintf(stderr, "usage: %s <file>\n", argv[0]); - return 1; - } - - return PrintMinidumpDump(argv[1]) ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_dump_test b/toolkit/crashreporter/google-breakpad/src/processor/minidump_dump_test deleted file mode 100755 index fb62ace..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_dump_test +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2006, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -testdata_dir=$srcdir/src/processor/testdata -./src/processor/minidump_dump $testdata_dir/minidump2.dmp | \ - tr -d '\015' | \ - diff -u $testdata_dir/minidump2.dump.out - -exit $? diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_processor.cc b/toolkit/crashreporter/google-breakpad/src/processor/minidump_processor.cc deleted file mode 100644 index 33b4a12..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_processor.cc +++ /dev/null @@ -1,1577 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "google_breakpad/processor/minidump_processor.h" - -#include <assert.h> - -#include <string> - -#include "common/scoped_ptr.h" -#include "common/stdio_wrapper.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/exploitability.h" -#include "google_breakpad/processor/stack_frame_symbolizer.h" -#include "processor/logging.h" -#include "processor/stackwalker_x86.h" -#include "processor/symbolic_constants_win.h" - -namespace google_breakpad { - -MinidumpProcessor::MinidumpProcessor(SymbolSupplier *supplier, - SourceLineResolverInterface *resolver) - : frame_symbolizer_(new StackFrameSymbolizer(supplier, resolver)), - own_frame_symbolizer_(true), - enable_exploitability_(false), - enable_objdump_(false) { -} - -MinidumpProcessor::MinidumpProcessor(SymbolSupplier *supplier, - SourceLineResolverInterface *resolver, - bool enable_exploitability) - : frame_symbolizer_(new StackFrameSymbolizer(supplier, resolver)), - own_frame_symbolizer_(true), - enable_exploitability_(enable_exploitability), - enable_objdump_(false) { -} - -MinidumpProcessor::MinidumpProcessor(StackFrameSymbolizer *frame_symbolizer, - bool enable_exploitability) - : frame_symbolizer_(frame_symbolizer), - own_frame_symbolizer_(false), - enable_exploitability_(enable_exploitability), - enable_objdump_(false) { - assert(frame_symbolizer_); -} - -MinidumpProcessor::~MinidumpProcessor() { - if (own_frame_symbolizer_) delete frame_symbolizer_; -} - -ProcessResult MinidumpProcessor::Process( - Minidump *dump, ProcessState *process_state) { - assert(dump); - assert(process_state); - - process_state->Clear(); - - const MDRawHeader *header = dump->header(); - if (!header) { - BPLOG(ERROR) << "Minidump " << dump->path() << " has no header"; - return PROCESS_ERROR_NO_MINIDUMP_HEADER; - } - process_state->time_date_stamp_ = header->time_date_stamp; - - bool has_process_create_time = - GetProcessCreateTime(dump, &process_state->process_create_time_); - - bool has_cpu_info = GetCPUInfo(dump, &process_state->system_info_); - bool has_os_info = GetOSInfo(dump, &process_state->system_info_); - - uint32_t dump_thread_id = 0; - bool has_dump_thread = false; - uint32_t requesting_thread_id = 0; - bool has_requesting_thread = false; - - MinidumpBreakpadInfo *breakpad_info = dump->GetBreakpadInfo(); - if (breakpad_info) { - has_dump_thread = breakpad_info->GetDumpThreadID(&dump_thread_id); - has_requesting_thread = - breakpad_info->GetRequestingThreadID(&requesting_thread_id); - } - - MinidumpException *exception = dump->GetException(); - if (exception) { - process_state->crashed_ = true; - has_requesting_thread = exception->GetThreadID(&requesting_thread_id); - - process_state->crash_reason_ = GetCrashReason( - dump, &process_state->crash_address_); - } - - // This will just return an empty string if it doesn't exist. - process_state->assertion_ = GetAssertion(dump); - - MinidumpModuleList *module_list = dump->GetModuleList(); - - // Put a copy of the module list into ProcessState object. This is not - // necessarily a MinidumpModuleList, but it adheres to the CodeModules - // interface, which is all that ProcessState needs to expose. - if (module_list) { - process_state->modules_ = module_list->Copy(); - process_state->shrunk_range_modules_ = - process_state->modules_->GetShrunkRangeModules(); - for (unsigned int i = 0; - i < process_state->shrunk_range_modules_.size(); - i++) { - linked_ptr<const CodeModule> module = - process_state->shrunk_range_modules_[i]; - BPLOG(INFO) << "The range for module " << module->code_file() - << " was shrunk down by " << HexString( - module->shrink_down_delta()) << " bytes. "; - } - } - - MinidumpMemoryList *memory_list = dump->GetMemoryList(); - if (memory_list) { - BPLOG(INFO) << "Found " << memory_list->region_count() - << " memory regions."; - } - - MinidumpThreadList *threads = dump->GetThreadList(); - if (!threads) { - BPLOG(ERROR) << "Minidump " << dump->path() << " has no thread list"; - return PROCESS_ERROR_NO_THREAD_LIST; - } - - BPLOG(INFO) << "Minidump " << dump->path() << " has " << - (has_cpu_info ? "" : "no ") << "CPU info, " << - (has_os_info ? "" : "no ") << "OS info, " << - (breakpad_info != NULL ? "" : "no ") << "Breakpad info, " << - (exception != NULL ? "" : "no ") << "exception, " << - (module_list != NULL ? "" : "no ") << "module list, " << - (threads != NULL ? "" : "no ") << "thread list, " << - (has_dump_thread ? "" : "no ") << "dump thread, " << - (has_requesting_thread ? "" : "no ") << "requesting thread, and " << - (has_process_create_time ? "" : "no ") << "process create time"; - - bool interrupted = false; - bool found_requesting_thread = false; - unsigned int thread_count = threads->thread_count(); - - // Reset frame_symbolizer_ at the beginning of stackwalk for each minidump. - frame_symbolizer_->Reset(); - - for (unsigned int thread_index = 0; - thread_index < thread_count; - ++thread_index) { - char thread_string_buffer[64]; - snprintf(thread_string_buffer, sizeof(thread_string_buffer), "%d/%d", - thread_index, thread_count); - string thread_string = dump->path() + ":" + thread_string_buffer; - - MinidumpThread *thread = threads->GetThreadAtIndex(thread_index); - if (!thread) { - BPLOG(ERROR) << "Could not get thread for " << thread_string; - return PROCESS_ERROR_GETTING_THREAD; - } - - uint32_t thread_id; - if (!thread->GetThreadID(&thread_id)) { - BPLOG(ERROR) << "Could not get thread ID for " << thread_string; - return PROCESS_ERROR_GETTING_THREAD_ID; - } - - thread_string += " id " + HexString(thread_id); - BPLOG(INFO) << "Looking at thread " << thread_string; - - // If this thread is the thread that produced the minidump, don't process - // it. Because of the problems associated with a thread producing a - // dump of itself (when both its context and its stack are in flux), - // processing that stack wouldn't provide much useful data. - if (has_dump_thread && thread_id == dump_thread_id) { - continue; - } - - MinidumpContext *context = thread->GetContext(); - - if (has_requesting_thread && thread_id == requesting_thread_id) { - if (found_requesting_thread) { - // There can't be more than one requesting thread. - BPLOG(ERROR) << "Duplicate requesting thread: " << thread_string; - return PROCESS_ERROR_DUPLICATE_REQUESTING_THREADS; - } - - // Use processed_state->threads_.size() instead of thread_index. - // thread_index points to the thread index in the minidump, which - // might be greater than the thread index in the threads vector if - // any of the minidump's threads are skipped and not placed into the - // processed threads vector. The thread vector's current size will - // be the index of the current thread when it's pushed into the - // vector. - process_state->requesting_thread_ = process_state->threads_.size(); - - found_requesting_thread = true; - - if (process_state->crashed_) { - // Use the exception record's context for the crashed thread, instead - // of the thread's own context. For the crashed thread, the thread's - // own context is the state inside the exception handler. Using it - // would not result in the expected stack trace from the time of the - // crash. If the exception context is invalid, however, we fall back - // on the thread context. - MinidumpContext *ctx = exception->GetContext(); - context = ctx ? ctx : thread->GetContext(); - } - } - - // If the memory region for the stack cannot be read using the RVA stored - // in the memory descriptor inside MINIDUMP_THREAD, try to locate and use - // a memory region (containing the stack) from the minidump memory list. - MinidumpMemoryRegion *thread_memory = thread->GetMemory(); - if (!thread_memory && memory_list) { - uint64_t start_stack_memory_range = thread->GetStartOfStackMemoryRange(); - if (start_stack_memory_range) { - thread_memory = memory_list->GetMemoryRegionForAddress( - start_stack_memory_range); - } - } - if (!thread_memory) { - BPLOG(ERROR) << "No memory region for " << thread_string; - } - - // Use process_state->modules_ instead of module_list, because the - // |modules| argument will be used to populate the |module| fields in - // the returned StackFrame objects, which will be placed into the - // returned ProcessState object. module_list's lifetime is only as - // long as the Minidump object: it will be deleted when this function - // returns. process_state->modules_ is owned by the ProcessState object - // (just like the StackFrame objects), and is much more suitable for this - // task. - scoped_ptr<Stackwalker> stackwalker( - Stackwalker::StackwalkerForCPU(process_state->system_info(), - context, - thread_memory, - process_state->modules_, - frame_symbolizer_)); - - scoped_ptr<CallStack> stack(new CallStack()); - if (stackwalker.get()) { - if (!stackwalker->Walk(stack.get(), - &process_state->modules_without_symbols_, - &process_state->modules_with_corrupt_symbols_)) { - BPLOG(INFO) << "Stackwalker interrupt (missing symbols?) at " - << thread_string; - interrupted = true; - } - } else { - // Threads with missing CPU contexts will hit this, but - // don't abort processing the rest of the dump just for - // one bad thread. - BPLOG(ERROR) << "No stackwalker for " << thread_string; - } - stack->set_tid(thread_id); - process_state->threads_.push_back(stack.release()); - process_state->thread_memory_regions_.push_back(thread_memory); - } - - if (interrupted) { - BPLOG(INFO) << "Processing interrupted for " << dump->path(); - return PROCESS_SYMBOL_SUPPLIER_INTERRUPTED; - } - - // If a requesting thread was indicated, it must be present. - if (has_requesting_thread && !found_requesting_thread) { - // Don't mark as an error, but invalidate the requesting thread - BPLOG(ERROR) << "Minidump indicated requesting thread " << - HexString(requesting_thread_id) << ", not found in " << - dump->path(); - process_state->requesting_thread_ = -1; - } - - // Exploitability defaults to EXPLOITABILITY_NOT_ANALYZED - process_state->exploitability_ = EXPLOITABILITY_NOT_ANALYZED; - - // If an exploitability run was requested we perform the platform specific - // rating. - if (enable_exploitability_) { - scoped_ptr<Exploitability> exploitability( - Exploitability::ExploitabilityForPlatform(dump, - process_state, - enable_objdump_)); - // The engine will be null if the platform is not supported - if (exploitability != NULL) { - process_state->exploitability_ = exploitability->CheckExploitability(); - } else { - process_state->exploitability_ = EXPLOITABILITY_ERR_NOENGINE; - } - } - - BPLOG(INFO) << "Processed " << dump->path(); - return PROCESS_OK; -} - -ProcessResult MinidumpProcessor::Process( - const string &minidump_file, ProcessState *process_state) { - BPLOG(INFO) << "Processing minidump in file " << minidump_file; - - Minidump dump(minidump_file); - if (!dump.Read()) { - BPLOG(ERROR) << "Minidump " << dump.path() << " could not be read"; - return PROCESS_ERROR_MINIDUMP_NOT_FOUND; - } - - return Process(&dump, process_state); -} - -// Returns the MDRawSystemInfo from a minidump, or NULL if system info is -// not available from the minidump. If system_info is non-NULL, it is used -// to pass back the MinidumpSystemInfo object. -static const MDRawSystemInfo* GetSystemInfo(Minidump *dump, - MinidumpSystemInfo **system_info) { - MinidumpSystemInfo *minidump_system_info = dump->GetSystemInfo(); - if (!minidump_system_info) - return NULL; - - if (system_info) - *system_info = minidump_system_info; - - return minidump_system_info->system_info(); -} - -// Extract CPU info string from ARM-specific MDRawSystemInfo structure. -// raw_info: pointer to source MDRawSystemInfo. -// cpu_info: address of target string, cpu info text will be appended to it. -static void GetARMCpuInfo(const MDRawSystemInfo* raw_info, - string* cpu_info) { - assert(raw_info != NULL && cpu_info != NULL); - - // Write ARM architecture version. - char cpu_string[32]; - snprintf(cpu_string, sizeof(cpu_string), "ARMv%d", - raw_info->processor_level); - cpu_info->append(cpu_string); - - // There is no good list of implementer id values, but the following - // pages provide some help: - // http://comments.gmane.org/gmane.linux.linaro.devel/6903 - // http://forum.xda-developers.com/archive/index.php/t-480226.html - const struct { - uint32_t id; - const char* name; - } vendors[] = { - { 0x41, "ARM" }, - { 0x51, "Qualcomm" }, - { 0x56, "Marvell" }, - { 0x69, "Intel/Marvell" }, - }; - const struct { - uint32_t id; - const char* name; - } parts[] = { - { 0x4100c050, "Cortex-A5" }, - { 0x4100c080, "Cortex-A8" }, - { 0x4100c090, "Cortex-A9" }, - { 0x4100c0f0, "Cortex-A15" }, - { 0x4100c140, "Cortex-R4" }, - { 0x4100c150, "Cortex-R5" }, - { 0x4100b360, "ARM1136" }, - { 0x4100b560, "ARM1156" }, - { 0x4100b760, "ARM1176" }, - { 0x4100b020, "ARM11-MPCore" }, - { 0x41009260, "ARM926" }, - { 0x41009460, "ARM946" }, - { 0x41009660, "ARM966" }, - { 0x510006f0, "Krait" }, - { 0x510000f0, "Scorpion" }, - }; - - const struct { - uint32_t hwcap; - const char* name; - } features[] = { - { MD_CPU_ARM_ELF_HWCAP_SWP, "swp" }, - { MD_CPU_ARM_ELF_HWCAP_HALF, "half" }, - { MD_CPU_ARM_ELF_HWCAP_THUMB, "thumb" }, - { MD_CPU_ARM_ELF_HWCAP_26BIT, "26bit" }, - { MD_CPU_ARM_ELF_HWCAP_FAST_MULT, "fastmult" }, - { MD_CPU_ARM_ELF_HWCAP_FPA, "fpa" }, - { MD_CPU_ARM_ELF_HWCAP_VFP, "vfpv2" }, - { MD_CPU_ARM_ELF_HWCAP_EDSP, "edsp" }, - { MD_CPU_ARM_ELF_HWCAP_JAVA, "java" }, - { MD_CPU_ARM_ELF_HWCAP_IWMMXT, "iwmmxt" }, - { MD_CPU_ARM_ELF_HWCAP_CRUNCH, "crunch" }, - { MD_CPU_ARM_ELF_HWCAP_THUMBEE, "thumbee" }, - { MD_CPU_ARM_ELF_HWCAP_NEON, "neon" }, - { MD_CPU_ARM_ELF_HWCAP_VFPv3, "vfpv3" }, - { MD_CPU_ARM_ELF_HWCAP_VFPv3D16, "vfpv3d16" }, - { MD_CPU_ARM_ELF_HWCAP_TLS, "tls" }, - { MD_CPU_ARM_ELF_HWCAP_VFPv4, "vfpv4" }, - { MD_CPU_ARM_ELF_HWCAP_IDIVA, "idiva" }, - { MD_CPU_ARM_ELF_HWCAP_IDIVT, "idivt" }, - }; - - uint32_t cpuid = raw_info->cpu.arm_cpu_info.cpuid; - if (cpuid != 0) { - // Extract vendor name from CPUID - const char* vendor = NULL; - uint32_t vendor_id = (cpuid >> 24) & 0xff; - for (size_t i = 0; i < sizeof(vendors)/sizeof(vendors[0]); ++i) { - if (vendors[i].id == vendor_id) { - vendor = vendors[i].name; - break; - } - } - cpu_info->append(" "); - if (vendor) { - cpu_info->append(vendor); - } else { - snprintf(cpu_string, sizeof(cpu_string), "vendor(0x%x)", vendor_id); - cpu_info->append(cpu_string); - } - - // Extract part name from CPUID - uint32_t part_id = (cpuid & 0xff00fff0); - const char* part = NULL; - for (size_t i = 0; i < sizeof(parts)/sizeof(parts[0]); ++i) { - if (parts[i].id == part_id) { - part = parts[i].name; - break; - } - } - cpu_info->append(" "); - if (part != NULL) { - cpu_info->append(part); - } else { - snprintf(cpu_string, sizeof(cpu_string), "part(0x%x)", part_id); - cpu_info->append(cpu_string); - } - } - uint32_t elf_hwcaps = raw_info->cpu.arm_cpu_info.elf_hwcaps; - if (elf_hwcaps != 0) { - cpu_info->append(" features: "); - const char* comma = ""; - for (size_t i = 0; i < sizeof(features)/sizeof(features[0]); ++i) { - if (elf_hwcaps & features[i].hwcap) { - cpu_info->append(comma); - cpu_info->append(features[i].name); - comma = ","; - } - } - } -} - -// static -bool MinidumpProcessor::GetCPUInfo(Minidump *dump, SystemInfo *info) { - assert(dump); - assert(info); - - info->cpu.clear(); - info->cpu_info.clear(); - - MinidumpSystemInfo *system_info; - const MDRawSystemInfo *raw_system_info = GetSystemInfo(dump, &system_info); - if (!raw_system_info) - return false; - - switch (raw_system_info->processor_architecture) { - case MD_CPU_ARCHITECTURE_X86: - case MD_CPU_ARCHITECTURE_AMD64: { - if (raw_system_info->processor_architecture == - MD_CPU_ARCHITECTURE_X86) - info->cpu = "x86"; - else - info->cpu = "amd64"; - - const string *cpu_vendor = system_info->GetCPUVendor(); - if (cpu_vendor) { - info->cpu_info = *cpu_vendor; - info->cpu_info.append(" "); - } - - char x86_info[36]; - snprintf(x86_info, sizeof(x86_info), "family %u model %u stepping %u", - raw_system_info->processor_level, - raw_system_info->processor_revision >> 8, - raw_system_info->processor_revision & 0xff); - info->cpu_info.append(x86_info); - break; - } - - case MD_CPU_ARCHITECTURE_PPC: { - info->cpu = "ppc"; - break; - } - - case MD_CPU_ARCHITECTURE_PPC64: { - info->cpu = "ppc64"; - break; - } - - case MD_CPU_ARCHITECTURE_SPARC: { - info->cpu = "sparc"; - break; - } - - case MD_CPU_ARCHITECTURE_ARM: { - info->cpu = "arm"; - GetARMCpuInfo(raw_system_info, &info->cpu_info); - break; - } - - case MD_CPU_ARCHITECTURE_ARM64: { - info->cpu = "arm64"; - break; - } - - case MD_CPU_ARCHITECTURE_MIPS: { - info->cpu = "mips"; - break; - } - case MD_CPU_ARCHITECTURE_MIPS64: { - info->cpu = "mips64"; - break; - } - - default: { - // Assign the numeric architecture ID into the CPU string. - char cpu_string[7]; - snprintf(cpu_string, sizeof(cpu_string), "0x%04x", - raw_system_info->processor_architecture); - info->cpu = cpu_string; - break; - } - } - - info->cpu_count = raw_system_info->number_of_processors; - - return true; -} - -// static -bool MinidumpProcessor::GetOSInfo(Minidump *dump, SystemInfo *info) { - assert(dump); - assert(info); - - info->os.clear(); - info->os_short.clear(); - info->os_version.clear(); - - MinidumpSystemInfo *system_info; - const MDRawSystemInfo *raw_system_info = GetSystemInfo(dump, &system_info); - if (!raw_system_info) - return false; - - info->os_short = system_info->GetOS(); - - switch (raw_system_info->platform_id) { - case MD_OS_WIN32_NT: { - info->os = "Windows NT"; - break; - } - - case MD_OS_WIN32_WINDOWS: { - info->os = "Windows"; - break; - } - - case MD_OS_MAC_OS_X: { - info->os = "Mac OS X"; - break; - } - - case MD_OS_IOS: { - info->os = "iOS"; - break; - } - - case MD_OS_LINUX: { - info->os = "Linux"; - break; - } - - case MD_OS_SOLARIS: { - info->os = "Solaris"; - break; - } - - case MD_OS_ANDROID: { - info->os = "Android"; - break; - } - - case MD_OS_PS3: { - info->os = "PS3"; - break; - } - - case MD_OS_NACL: { - info->os = "NaCl"; - break; - } - - default: { - // Assign the numeric platform ID into the OS string. - char os_string[11]; - snprintf(os_string, sizeof(os_string), "0x%08x", - raw_system_info->platform_id); - info->os = os_string; - break; - } - } - - char os_version_string[33]; - snprintf(os_version_string, sizeof(os_version_string), "%u.%u.%u", - raw_system_info->major_version, - raw_system_info->minor_version, - raw_system_info->build_number); - info->os_version = os_version_string; - - const string *csd_version = system_info->GetCSDVersion(); - if (csd_version) { - info->os_version.append(" "); - info->os_version.append(*csd_version); - } - - return true; -} - -// static -bool MinidumpProcessor::GetProcessCreateTime(Minidump* dump, - uint32_t* process_create_time) { - assert(dump); - assert(process_create_time); - - *process_create_time = 0; - - MinidumpMiscInfo* minidump_misc_info = dump->GetMiscInfo(); - if (!minidump_misc_info) { - return false; - } - - const MDRawMiscInfo* md_raw_misc_info = minidump_misc_info->misc_info(); - if (!md_raw_misc_info) { - return false; - } - - if (!(md_raw_misc_info->flags1 & MD_MISCINFO_FLAGS1_PROCESS_TIMES)) { - return false; - } - - *process_create_time = md_raw_misc_info->process_create_time; - return true; -} - -// static -string MinidumpProcessor::GetCrashReason(Minidump *dump, uint64_t *address) { - MinidumpException *exception = dump->GetException(); - if (!exception) - return ""; - - const MDRawExceptionStream *raw_exception = exception->exception(); - if (!raw_exception) - return ""; - - if (address) - *address = raw_exception->exception_record.exception_address; - - // The reason value is OS-specific and possibly CPU-specific. Set up - // sensible numeric defaults for the reason string in case we can't - // map the codes to a string (because there's no system info, or because - // it's an unrecognized platform, or because it's an unrecognized code.) - char reason_string[24]; - uint32_t exception_code = raw_exception->exception_record.exception_code; - uint32_t exception_flags = raw_exception->exception_record.exception_flags; - snprintf(reason_string, sizeof(reason_string), "0x%08x / 0x%08x", - exception_code, exception_flags); - string reason = reason_string; - - const MDRawSystemInfo *raw_system_info = GetSystemInfo(dump, NULL); - if (!raw_system_info) - return reason; - - switch (raw_system_info->platform_id) { - case MD_OS_MAC_OS_X: - case MD_OS_IOS: { - char flags_string[11]; - snprintf(flags_string, sizeof(flags_string), "0x%08x", exception_flags); - switch (exception_code) { - case MD_EXCEPTION_MAC_BAD_ACCESS: - reason = "EXC_BAD_ACCESS / "; - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_INVALID_ADDRESS: - reason.append("KERN_INVALID_ADDRESS"); - break; - case MD_EXCEPTION_CODE_MAC_PROTECTION_FAILURE: - reason.append("KERN_PROTECTION_FAILURE"); - break; - case MD_EXCEPTION_CODE_MAC_NO_ACCESS: - reason.append("KERN_NO_ACCESS"); - break; - case MD_EXCEPTION_CODE_MAC_MEMORY_FAILURE: - reason.append("KERN_MEMORY_FAILURE"); - break; - case MD_EXCEPTION_CODE_MAC_MEMORY_ERROR: - reason.append("KERN_MEMORY_ERROR"); - break; - default: - // arm and ppc overlap - if (raw_system_info->processor_architecture == - MD_CPU_ARCHITECTURE_ARM || - raw_system_info->processor_architecture == - MD_CPU_ARCHITECTURE_ARM64) { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_ARM_DA_ALIGN: - reason.append("EXC_ARM_DA_ALIGN"); - break; - case MD_EXCEPTION_CODE_MAC_ARM_DA_DEBUG: - reason.append("EXC_ARM_DA_DEBUG"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - } else if (raw_system_info->processor_architecture == - MD_CPU_ARCHITECTURE_PPC) { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_PPC_VM_PROT_READ: - reason.append("EXC_PPC_VM_PROT_READ"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_BADSPACE: - reason.append("EXC_PPC_BADSPACE"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_UNALIGNED: - reason.append("EXC_PPC_UNALIGNED"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - } else if (raw_system_info->processor_architecture == - MD_CPU_ARCHITECTURE_X86 || - raw_system_info->processor_architecture == - MD_CPU_ARCHITECTURE_AMD64) { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_X86_GENERAL_PROTECTION_FAULT: - reason.append("EXC_I386_GPFLT"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - } else { - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - } - break; - } - break; - case MD_EXCEPTION_MAC_BAD_INSTRUCTION: - reason = "EXC_BAD_INSTRUCTION / "; - switch (raw_system_info->processor_architecture) { - case MD_CPU_ARCHITECTURE_ARM: - case MD_CPU_ARCHITECTURE_ARM64: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_ARM_UNDEFINED: - reason.append("EXC_ARM_UNDEFINED"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - case MD_CPU_ARCHITECTURE_PPC: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_PPC_INVALID_SYSCALL: - reason.append("EXC_PPC_INVALID_SYSCALL"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_UNIMPLEMENTED_INSTRUCTION: - reason.append("EXC_PPC_UNIPL_INST"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_INSTRUCTION: - reason.append("EXC_PPC_PRIVINST"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_REGISTER: - reason.append("EXC_PPC_PRIVREG"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_TRACE: - reason.append("EXC_PPC_TRACE"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_PERFORMANCE_MONITOR: - reason.append("EXC_PPC_PERFMON"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - case MD_CPU_ARCHITECTURE_AMD64: - case MD_CPU_ARCHITECTURE_X86: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_X86_INVALID_OPERATION: - reason.append("EXC_I386_INVOP"); - break; - case MD_EXCEPTION_CODE_MAC_X86_INVALID_TASK_STATE_SEGMENT: - reason.append("EXC_I386_INVTSSFLT"); - break; - case MD_EXCEPTION_CODE_MAC_X86_SEGMENT_NOT_PRESENT: - reason.append("EXC_I386_SEGNPFLT"); - break; - case MD_EXCEPTION_CODE_MAC_X86_STACK_FAULT: - reason.append("EXC_I386_STKFLT"); - break; - case MD_EXCEPTION_CODE_MAC_X86_GENERAL_PROTECTION_FAULT: - reason.append("EXC_I386_GPFLT"); - break; - case MD_EXCEPTION_CODE_MAC_X86_ALIGNMENT_FAULT: - reason.append("EXC_I386_ALIGNFLT"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - case MD_EXCEPTION_MAC_ARITHMETIC: - reason = "EXC_ARITHMETIC / "; - switch (raw_system_info->processor_architecture) { - case MD_CPU_ARCHITECTURE_PPC: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_PPC_OVERFLOW: - reason.append("EXC_PPC_OVERFLOW"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_ZERO_DIVIDE: - reason.append("EXC_PPC_ZERO_DIVIDE"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_FLOAT_INEXACT: - reason.append("EXC_FLT_INEXACT"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_FLOAT_ZERO_DIVIDE: - reason.append("EXC_PPC_FLT_ZERO_DIVIDE"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_FLOAT_UNDERFLOW: - reason.append("EXC_PPC_FLT_UNDERFLOW"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_FLOAT_OVERFLOW: - reason.append("EXC_PPC_FLT_OVERFLOW"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_FLOAT_NOT_A_NUMBER: - reason.append("EXC_PPC_FLT_NOT_A_NUMBER"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_NO_EMULATION: - reason.append("EXC_PPC_NOEMULATION"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_ALTIVEC_ASSIST: - reason.append("EXC_PPC_ALTIVECASSIST"); - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - case MD_CPU_ARCHITECTURE_AMD64: - case MD_CPU_ARCHITECTURE_X86: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_X86_DIV: - reason.append("EXC_I386_DIV"); - break; - case MD_EXCEPTION_CODE_MAC_X86_INTO: - reason.append("EXC_I386_INTO"); - break; - case MD_EXCEPTION_CODE_MAC_X86_NOEXT: - reason.append("EXC_I386_NOEXT"); - break; - case MD_EXCEPTION_CODE_MAC_X86_EXTOVR: - reason.append("EXC_I386_EXTOVR"); - break; - case MD_EXCEPTION_CODE_MAC_X86_EXTERR: - reason.append("EXC_I386_EXTERR"); - break; - case MD_EXCEPTION_CODE_MAC_X86_EMERR: - reason.append("EXC_I386_EMERR"); - break; - case MD_EXCEPTION_CODE_MAC_X86_BOUND: - reason.append("EXC_I386_BOUND"); - break; - case MD_EXCEPTION_CODE_MAC_X86_SSEEXTERR: - reason.append("EXC_I386_SSEEXTERR"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - case MD_EXCEPTION_MAC_EMULATION: - reason = "EXC_EMULATION / "; - reason.append(flags_string); - break; - case MD_EXCEPTION_MAC_SOFTWARE: - reason = "EXC_SOFTWARE / "; - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_ABORT: - reason.append("SIGABRT"); - break; - case MD_EXCEPTION_CODE_MAC_NS_EXCEPTION: - reason.append("UNCAUGHT_NS_EXCEPTION"); - break; - // These are ppc only but shouldn't be a problem as they're - // unused on x86 - case MD_EXCEPTION_CODE_MAC_PPC_TRAP: - reason.append("EXC_PPC_TRAP"); - break; - case MD_EXCEPTION_CODE_MAC_PPC_MIGRATE: - reason.append("EXC_PPC_MIGRATE"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - case MD_EXCEPTION_MAC_BREAKPOINT: - reason = "EXC_BREAKPOINT / "; - switch (raw_system_info->processor_architecture) { - case MD_CPU_ARCHITECTURE_ARM: - case MD_CPU_ARCHITECTURE_ARM64: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_ARM_DA_ALIGN: - reason.append("EXC_ARM_DA_ALIGN"); - break; - case MD_EXCEPTION_CODE_MAC_ARM_DA_DEBUG: - reason.append("EXC_ARM_DA_DEBUG"); - break; - case MD_EXCEPTION_CODE_MAC_ARM_BREAKPOINT: - reason.append("EXC_ARM_BREAKPOINT"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - case MD_CPU_ARCHITECTURE_PPC: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_PPC_BREAKPOINT: - reason.append("EXC_PPC_BREAKPOINT"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - case MD_CPU_ARCHITECTURE_AMD64: - case MD_CPU_ARCHITECTURE_X86: { - switch (exception_flags) { - case MD_EXCEPTION_CODE_MAC_X86_SGL: - reason.append("EXC_I386_SGL"); - break; - case MD_EXCEPTION_CODE_MAC_X86_BPT: - reason.append("EXC_I386_BPT"); - break; - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - default: - reason.append(flags_string); - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - case MD_EXCEPTION_MAC_SYSCALL: - reason = "EXC_SYSCALL / "; - reason.append(flags_string); - break; - case MD_EXCEPTION_MAC_MACH_SYSCALL: - reason = "EXC_MACH_SYSCALL / "; - reason.append(flags_string); - break; - case MD_EXCEPTION_MAC_RPC_ALERT: - reason = "EXC_RPC_ALERT / "; - reason.append(flags_string); - break; - } - break; - } - - case MD_OS_WIN32_NT: - case MD_OS_WIN32_WINDOWS: { - switch (exception_code) { - case MD_EXCEPTION_CODE_WIN_CONTROL_C: - reason = "DBG_CONTROL_C"; - break; - case MD_EXCEPTION_CODE_WIN_GUARD_PAGE_VIOLATION: - reason = "EXCEPTION_GUARD_PAGE"; - break; - case MD_EXCEPTION_CODE_WIN_DATATYPE_MISALIGNMENT: - reason = "EXCEPTION_DATATYPE_MISALIGNMENT"; - break; - case MD_EXCEPTION_CODE_WIN_BREAKPOINT: - reason = "EXCEPTION_BREAKPOINT"; - break; - case MD_EXCEPTION_CODE_WIN_SINGLE_STEP: - reason = "EXCEPTION_SINGLE_STEP"; - break; - case MD_EXCEPTION_CODE_WIN_ACCESS_VIOLATION: - // For EXCEPTION_ACCESS_VIOLATION, Windows puts the address that - // caused the fault in exception_information[1]. - // exception_information[0] is 0 if the violation was caused by - // an attempt to read data, 1 if it was an attempt to write data, - // and 8 if this was a data execution violation. - // This information is useful in addition to the code address, which - // will be present in the crash thread's instruction field anyway. - if (raw_exception->exception_record.number_parameters >= 1) { - MDAccessViolationTypeWin av_type = - static_cast<MDAccessViolationTypeWin> - (raw_exception->exception_record.exception_information[0]); - switch (av_type) { - case MD_ACCESS_VIOLATION_WIN_READ: - reason = "EXCEPTION_ACCESS_VIOLATION_READ"; - break; - case MD_ACCESS_VIOLATION_WIN_WRITE: - reason = "EXCEPTION_ACCESS_VIOLATION_WRITE"; - break; - case MD_ACCESS_VIOLATION_WIN_EXEC: - reason = "EXCEPTION_ACCESS_VIOLATION_EXEC"; - break; - default: - reason = "EXCEPTION_ACCESS_VIOLATION"; - break; - } - } else { - reason = "EXCEPTION_ACCESS_VIOLATION"; - } - if (address && - raw_exception->exception_record.number_parameters >= 2) { - *address = - raw_exception->exception_record.exception_information[1]; - } - break; - case MD_EXCEPTION_CODE_WIN_IN_PAGE_ERROR: - // For EXCEPTION_IN_PAGE_ERROR, Windows puts the address that - // caused the fault in exception_information[1]. - // exception_information[0] is 0 if the violation was caused by - // an attempt to read data, 1 if it was an attempt to write data, - // and 8 if this was a data execution violation. - // exception_information[2] contains the underlying NTSTATUS code, - // which is the explanation for why this error occured. - // This information is useful in addition to the code address, which - // will be present in the crash thread's instruction field anyway. - if (raw_exception->exception_record.number_parameters >= 1) { - MDInPageErrorTypeWin av_type = - static_cast<MDInPageErrorTypeWin> - (raw_exception->exception_record.exception_information[0]); - switch (av_type) { - case MD_IN_PAGE_ERROR_WIN_READ: - reason = "EXCEPTION_IN_PAGE_ERROR_READ"; - break; - case MD_IN_PAGE_ERROR_WIN_WRITE: - reason = "EXCEPTION_IN_PAGE_ERROR_WRITE"; - break; - case MD_IN_PAGE_ERROR_WIN_EXEC: - reason = "EXCEPTION_IN_PAGE_ERROR_EXEC"; - break; - default: - reason = "EXCEPTION_IN_PAGE_ERROR"; - break; - } - } else { - reason = "EXCEPTION_IN_PAGE_ERROR"; - } - if (address && - raw_exception->exception_record.number_parameters >= 2) { - *address = - raw_exception->exception_record.exception_information[1]; - } - if (raw_exception->exception_record.number_parameters >= 3) { - uint32_t ntstatus = - static_cast<uint32_t> - (raw_exception->exception_record.exception_information[2]); - reason.append(" / "); - reason.append(NTStatusToString(ntstatus)); - } - break; - case MD_EXCEPTION_CODE_WIN_INVALID_HANDLE: - reason = "EXCEPTION_INVALID_HANDLE"; - break; - case MD_EXCEPTION_CODE_WIN_ILLEGAL_INSTRUCTION: - reason = "EXCEPTION_ILLEGAL_INSTRUCTION"; - break; - case MD_EXCEPTION_CODE_WIN_NONCONTINUABLE_EXCEPTION: - reason = "EXCEPTION_NONCONTINUABLE_EXCEPTION"; - break; - case MD_EXCEPTION_CODE_WIN_INVALID_DISPOSITION: - reason = "EXCEPTION_INVALID_DISPOSITION"; - break; - case MD_EXCEPTION_CODE_WIN_ARRAY_BOUNDS_EXCEEDED: - reason = "EXCEPTION_BOUNDS_EXCEEDED"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_DENORMAL_OPERAND: - reason = "EXCEPTION_FLT_DENORMAL_OPERAND"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_DIVIDE_BY_ZERO: - reason = "EXCEPTION_FLT_DIVIDE_BY_ZERO"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_INEXACT_RESULT: - reason = "EXCEPTION_FLT_INEXACT_RESULT"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_INVALID_OPERATION: - reason = "EXCEPTION_FLT_INVALID_OPERATION"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_OVERFLOW: - reason = "EXCEPTION_FLT_OVERFLOW"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_STACK_CHECK: - reason = "EXCEPTION_FLT_STACK_CHECK"; - break; - case MD_EXCEPTION_CODE_WIN_FLOAT_UNDERFLOW: - reason = "EXCEPTION_FLT_UNDERFLOW"; - break; - case MD_EXCEPTION_CODE_WIN_INTEGER_DIVIDE_BY_ZERO: - reason = "EXCEPTION_INT_DIVIDE_BY_ZERO"; - break; - case MD_EXCEPTION_CODE_WIN_INTEGER_OVERFLOW: - reason = "EXCEPTION_INT_OVERFLOW"; - break; - case MD_EXCEPTION_CODE_WIN_PRIVILEGED_INSTRUCTION: - reason = "EXCEPTION_PRIV_INSTRUCTION"; - break; - case MD_EXCEPTION_CODE_WIN_STACK_OVERFLOW: - reason = "EXCEPTION_STACK_OVERFLOW"; - break; - case MD_EXCEPTION_CODE_WIN_POSSIBLE_DEADLOCK: - reason = "EXCEPTION_POSSIBLE_DEADLOCK"; - break; - case MD_EXCEPTION_CODE_WIN_STACK_BUFFER_OVERRUN: - reason = "EXCEPTION_STACK_BUFFER_OVERRUN"; - break; - case MD_EXCEPTION_CODE_WIN_HEAP_CORRUPTION: - reason = "EXCEPTION_HEAP_CORRUPTION"; - break; - case MD_EXCEPTION_OUT_OF_MEMORY: - reason = "Out of Memory"; - break; - case MD_EXCEPTION_CODE_WIN_UNHANDLED_CPP_EXCEPTION: - reason = "Unhandled C++ Exception"; - break; - default: - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - - case MD_OS_ANDROID: - case MD_OS_LINUX: { - switch (exception_code) { - case MD_EXCEPTION_CODE_LIN_SIGHUP: - reason = "SIGHUP"; - break; - case MD_EXCEPTION_CODE_LIN_SIGINT: - reason = "SIGINT"; - break; - case MD_EXCEPTION_CODE_LIN_SIGQUIT: - reason = "SIGQUIT"; - break; - case MD_EXCEPTION_CODE_LIN_SIGILL: - reason = "SIGILL"; - break; - case MD_EXCEPTION_CODE_LIN_SIGTRAP: - reason = "SIGTRAP"; - break; - case MD_EXCEPTION_CODE_LIN_SIGABRT: - reason = "SIGABRT"; - break; - case MD_EXCEPTION_CODE_LIN_SIGBUS: - reason = "SIGBUS"; - break; - case MD_EXCEPTION_CODE_LIN_SIGFPE: - reason = "SIGFPE"; - break; - case MD_EXCEPTION_CODE_LIN_SIGKILL: - reason = "SIGKILL"; - break; - case MD_EXCEPTION_CODE_LIN_SIGUSR1: - reason = "SIGUSR1"; - break; - case MD_EXCEPTION_CODE_LIN_SIGSEGV: - reason = "SIGSEGV"; - break; - case MD_EXCEPTION_CODE_LIN_SIGUSR2: - reason = "SIGUSR2"; - break; - case MD_EXCEPTION_CODE_LIN_SIGPIPE: - reason = "SIGPIPE"; - break; - case MD_EXCEPTION_CODE_LIN_SIGALRM: - reason = "SIGALRM"; - break; - case MD_EXCEPTION_CODE_LIN_SIGTERM: - reason = "SIGTERM"; - break; - case MD_EXCEPTION_CODE_LIN_SIGSTKFLT: - reason = "SIGSTKFLT"; - break; - case MD_EXCEPTION_CODE_LIN_SIGCHLD: - reason = "SIGCHLD"; - break; - case MD_EXCEPTION_CODE_LIN_SIGCONT: - reason = "SIGCONT"; - break; - case MD_EXCEPTION_CODE_LIN_SIGSTOP: - reason = "SIGSTOP"; - break; - case MD_EXCEPTION_CODE_LIN_SIGTSTP: - reason = "SIGTSTP"; - break; - case MD_EXCEPTION_CODE_LIN_SIGTTIN: - reason = "SIGTTIN"; - break; - case MD_EXCEPTION_CODE_LIN_SIGTTOU: - reason = "SIGTTOU"; - break; - case MD_EXCEPTION_CODE_LIN_SIGURG: - reason = "SIGURG"; - break; - case MD_EXCEPTION_CODE_LIN_SIGXCPU: - reason = "SIGXCPU"; - break; - case MD_EXCEPTION_CODE_LIN_SIGXFSZ: - reason = "SIGXFSZ"; - break; - case MD_EXCEPTION_CODE_LIN_SIGVTALRM: - reason = "SIGVTALRM"; - break; - case MD_EXCEPTION_CODE_LIN_SIGPROF: - reason = "SIGPROF"; - break; - case MD_EXCEPTION_CODE_LIN_SIGWINCH: - reason = "SIGWINCH"; - break; - case MD_EXCEPTION_CODE_LIN_SIGIO: - reason = "SIGIO"; - break; - case MD_EXCEPTION_CODE_LIN_SIGPWR: - reason = "SIGPWR"; - break; - case MD_EXCEPTION_CODE_LIN_SIGSYS: - reason = "SIGSYS"; - break; - case MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED: - reason = "DUMP_REQUESTED"; - break; - default: - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - - case MD_OS_SOLARIS: { - switch (exception_code) { - case MD_EXCEPTION_CODE_SOL_SIGHUP: - reason = "SIGHUP"; - break; - case MD_EXCEPTION_CODE_SOL_SIGINT: - reason = "SIGINT"; - break; - case MD_EXCEPTION_CODE_SOL_SIGQUIT: - reason = "SIGQUIT"; - break; - case MD_EXCEPTION_CODE_SOL_SIGILL: - reason = "SIGILL"; - break; - case MD_EXCEPTION_CODE_SOL_SIGTRAP: - reason = "SIGTRAP"; - break; - case MD_EXCEPTION_CODE_SOL_SIGIOT: - reason = "SIGIOT | SIGABRT"; - break; - case MD_EXCEPTION_CODE_SOL_SIGEMT: - reason = "SIGEMT"; - break; - case MD_EXCEPTION_CODE_SOL_SIGFPE: - reason = "SIGFPE"; - break; - case MD_EXCEPTION_CODE_SOL_SIGKILL: - reason = "SIGKILL"; - break; - case MD_EXCEPTION_CODE_SOL_SIGBUS: - reason = "SIGBUS"; - break; - case MD_EXCEPTION_CODE_SOL_SIGSEGV: - reason = "SIGSEGV"; - break; - case MD_EXCEPTION_CODE_SOL_SIGSYS: - reason = "SIGSYS"; - break; - case MD_EXCEPTION_CODE_SOL_SIGPIPE: - reason = "SIGPIPE"; - break; - case MD_EXCEPTION_CODE_SOL_SIGALRM: - reason = "SIGALRM"; - break; - case MD_EXCEPTION_CODE_SOL_SIGTERM: - reason = "SIGTERM"; - break; - case MD_EXCEPTION_CODE_SOL_SIGUSR1: - reason = "SIGUSR1"; - break; - case MD_EXCEPTION_CODE_SOL_SIGUSR2: - reason = "SIGUSR2"; - break; - case MD_EXCEPTION_CODE_SOL_SIGCLD: - reason = "SIGCLD | SIGCHLD"; - break; - case MD_EXCEPTION_CODE_SOL_SIGPWR: - reason = "SIGPWR"; - break; - case MD_EXCEPTION_CODE_SOL_SIGWINCH: - reason = "SIGWINCH"; - break; - case MD_EXCEPTION_CODE_SOL_SIGURG: - reason = "SIGURG"; - break; - case MD_EXCEPTION_CODE_SOL_SIGPOLL: - reason = "SIGPOLL | SIGIO"; - break; - case MD_EXCEPTION_CODE_SOL_SIGSTOP: - reason = "SIGSTOP"; - break; - case MD_EXCEPTION_CODE_SOL_SIGTSTP: - reason = "SIGTSTP"; - break; - case MD_EXCEPTION_CODE_SOL_SIGCONT: - reason = "SIGCONT"; - break; - case MD_EXCEPTION_CODE_SOL_SIGTTIN: - reason = "SIGTTIN"; - break; - case MD_EXCEPTION_CODE_SOL_SIGTTOU: - reason = "SIGTTOU"; - break; - case MD_EXCEPTION_CODE_SOL_SIGVTALRM: - reason = "SIGVTALRM"; - break; - case MD_EXCEPTION_CODE_SOL_SIGPROF: - reason = "SIGPROF"; - break; - case MD_EXCEPTION_CODE_SOL_SIGXCPU: - reason = "SIGXCPU"; - break; - case MD_EXCEPTION_CODE_SOL_SIGXFSZ: - reason = "SIGXFSZ"; - break; - case MD_EXCEPTION_CODE_SOL_SIGWAITING: - reason = "SIGWAITING"; - break; - case MD_EXCEPTION_CODE_SOL_SIGLWP: - reason = "SIGLWP"; - break; - case MD_EXCEPTION_CODE_SOL_SIGFREEZE: - reason = "SIGFREEZE"; - break; - case MD_EXCEPTION_CODE_SOL_SIGTHAW: - reason = "SIGTHAW"; - break; - case MD_EXCEPTION_CODE_SOL_SIGCANCEL: - reason = "SIGCANCEL"; - break; - case MD_EXCEPTION_CODE_SOL_SIGLOST: - reason = "SIGLOST"; - break; - case MD_EXCEPTION_CODE_SOL_SIGXRES: - reason = "SIGXRES"; - break; - case MD_EXCEPTION_CODE_SOL_SIGJVM1: - reason = "SIGJVM1"; - break; - case MD_EXCEPTION_CODE_SOL_SIGJVM2: - reason = "SIGJVM2"; - break; - default: - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - break; - } - - case MD_OS_PS3: { - switch (exception_code) { - case MD_EXCEPTION_CODE_PS3_UNKNOWN: - reason = "UNKNOWN"; - break; - case MD_EXCEPTION_CODE_PS3_TRAP_EXCEP: - reason = "TRAP_EXCEP"; - break; - case MD_EXCEPTION_CODE_PS3_PRIV_INSTR: - reason = "PRIV_INSTR"; - break; - case MD_EXCEPTION_CODE_PS3_ILLEGAL_INSTR: - reason = "ILLEGAL_INSTR"; - break; - case MD_EXCEPTION_CODE_PS3_INSTR_STORAGE: - reason = "INSTR_STORAGE"; - break; - case MD_EXCEPTION_CODE_PS3_INSTR_SEGMENT: - reason = "INSTR_SEGMENT"; - break; - case MD_EXCEPTION_CODE_PS3_DATA_STORAGE: - reason = "DATA_STORAGE"; - break; - case MD_EXCEPTION_CODE_PS3_DATA_SEGMENT: - reason = "DATA_SEGMENT"; - break; - case MD_EXCEPTION_CODE_PS3_FLOAT_POINT: - reason = "FLOAT_POINT"; - break; - case MD_EXCEPTION_CODE_PS3_DABR_MATCH: - reason = "DABR_MATCH"; - break; - case MD_EXCEPTION_CODE_PS3_ALIGN_EXCEP: - reason = "ALIGN_EXCEP"; - break; - case MD_EXCEPTION_CODE_PS3_MEMORY_ACCESS: - reason = "MEMORY_ACCESS"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_ALIGN: - reason = "COPRO_ALIGN"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_INVALID_COM: - reason = "COPRO_INVALID_COM"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_ERR: - reason = "COPRO_ERR"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_FIR: - reason = "COPRO_FIR"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_DATA_SEGMENT: - reason = "COPRO_DATA_SEGMENT"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_DATA_STORAGE: - reason = "COPRO_DATA_STORAGE"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_STOP_INSTR: - reason = "COPRO_STOP_INSTR"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_HALT_INSTR: - reason = "COPRO_HALT_INSTR"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_HALTINST_UNKNOWN: - reason = "COPRO_HALTINSTR_UNKNOWN"; - break; - case MD_EXCEPTION_CODE_PS3_COPRO_MEMORY_ACCESS: - reason = "COPRO_MEMORY_ACCESS"; - break; - case MD_EXCEPTION_CODE_PS3_GRAPHIC: - reason = "GRAPHIC"; - break; - default: - BPLOG(INFO) << "Unknown exception reason "<< reason; - break; - } - break; - } - - default: { - BPLOG(INFO) << "Unknown exception reason " << reason; - break; - } - } - - return reason; -} - -// static -string MinidumpProcessor::GetAssertion(Minidump *dump) { - MinidumpAssertion *assertion = dump->GetAssertion(); - if (!assertion) - return ""; - - const MDRawAssertionInfo *raw_assertion = assertion->assertion(); - if (!raw_assertion) - return ""; - - string assertion_string; - switch (raw_assertion->type) { - case MD_ASSERTION_INFO_TYPE_INVALID_PARAMETER: - assertion_string = "Invalid parameter passed to library function"; - break; - case MD_ASSERTION_INFO_TYPE_PURE_VIRTUAL_CALL: - assertion_string = "Pure virtual function called"; - break; - default: { - char assertion_type[32]; - snprintf(assertion_type, sizeof(assertion_type), - "0x%08x", raw_assertion->type); - assertion_string = "Unknown assertion type "; - assertion_string += assertion_type; - break; - } - } - - string expression = assertion->expression(); - if (!expression.empty()) { - assertion_string.append(" " + expression); - } - - string function = assertion->function(); - if (!function.empty()) { - assertion_string.append(" in function " + function); - } - - string file = assertion->file(); - if (!file.empty()) { - assertion_string.append(", in file " + file); - } - - if (raw_assertion->line != 0) { - char assertion_line[32]; - snprintf(assertion_line, sizeof(assertion_line), "%u", raw_assertion->line); - assertion_string.append(" at line "); - assertion_string.append(assertion_line); - } - - return assertion_string; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_processor_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/minidump_processor_unittest.cc deleted file mode 100644 index d43c1fc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_processor_unittest.cc +++ /dev/null @@ -1,645 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Unit test for MinidumpProcessor. Uses a pre-generated minidump and -// corresponding symbol file, and checks the stack frames for correctness. - -#include <stdlib.h> - -#include <string> -#include <iostream> -#include <fstream> -#include <map> -#include <utility> - -#include "breakpad_googletest_includes.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/minidump_processor.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/symbol_supplier.h" -#include "processor/logging.h" -#include "processor/stackwalker_unittest_utils.h" - -using std::map; - -namespace google_breakpad { -class MockMinidump : public Minidump { - public: - MockMinidump() : Minidump("") { - } - - MOCK_METHOD0(Read, bool()); - MOCK_CONST_METHOD0(path, string()); - MOCK_CONST_METHOD0(header, const MDRawHeader*()); - MOCK_METHOD0(GetThreadList, MinidumpThreadList*()); - MOCK_METHOD0(GetSystemInfo, MinidumpSystemInfo*()); - MOCK_METHOD0(GetMiscInfo, MinidumpMiscInfo*()); - MOCK_METHOD0(GetBreakpadInfo, MinidumpBreakpadInfo*()); - MOCK_METHOD0(GetException, MinidumpException*()); - MOCK_METHOD0(GetAssertion, MinidumpAssertion*()); - MOCK_METHOD0(GetModuleList, MinidumpModuleList*()); - MOCK_METHOD0(GetMemoryList, MinidumpMemoryList*()); -}; - -class MockMinidumpThreadList : public MinidumpThreadList { - public: - MockMinidumpThreadList() : MinidumpThreadList(NULL) {} - - MOCK_CONST_METHOD0(thread_count, unsigned int()); - MOCK_CONST_METHOD1(GetThreadAtIndex, MinidumpThread*(unsigned int)); -}; - -class MockMinidumpMemoryList : public MinidumpMemoryList { - public: - MockMinidumpMemoryList() : MinidumpMemoryList(NULL) {} - - MOCK_METHOD1(GetMemoryRegionForAddress, MinidumpMemoryRegion*(uint64_t)); -}; - -class MockMinidumpThread : public MinidumpThread { - public: - MockMinidumpThread() : MinidumpThread(NULL) {} - - MOCK_CONST_METHOD1(GetThreadID, bool(uint32_t*)); - MOCK_METHOD0(GetContext, MinidumpContext*()); - MOCK_METHOD0(GetMemory, MinidumpMemoryRegion*()); - MOCK_CONST_METHOD0(GetStartOfStackMemoryRange, uint64_t()); -}; - -// This is crappy, but MinidumpProcessor really does want a -// MinidumpMemoryRegion. -class MockMinidumpMemoryRegion : public MinidumpMemoryRegion { - public: - MockMinidumpMemoryRegion(uint64_t base, const string& contents) : - MinidumpMemoryRegion(NULL) { - region_.Init(base, contents); - } - - uint64_t GetBase() const { return region_.GetBase(); } - uint32_t GetSize() const { return region_.GetSize(); } - - bool GetMemoryAtAddress(uint64_t address, uint8_t *value) const { - return region_.GetMemoryAtAddress(address, value); - } - bool GetMemoryAtAddress(uint64_t address, uint16_t *value) const { - return region_.GetMemoryAtAddress(address, value); - } - bool GetMemoryAtAddress(uint64_t address, uint32_t *value) const { - return region_.GetMemoryAtAddress(address, value); - } - bool GetMemoryAtAddress(uint64_t address, uint64_t *value) const { - return region_.GetMemoryAtAddress(address, value); - } - - MockMemoryRegion region_; -}; - -// A test miscelaneous info stream, just returns values from the -// MDRawMiscInfo fed to it. -class TestMinidumpMiscInfo : public MinidumpMiscInfo { - public: - explicit TestMinidumpMiscInfo(const MDRawMiscInfo& misc_info) : - MinidumpMiscInfo(NULL) { - valid_ = true; - misc_info_ = misc_info; - } -}; - -} // namespace google_breakpad - -namespace { - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::MinidumpContext; -using google_breakpad::MinidumpMemoryRegion; -using google_breakpad::MinidumpMiscInfo; -using google_breakpad::MinidumpProcessor; -using google_breakpad::MinidumpSystemInfo; -using google_breakpad::MinidumpThreadList; -using google_breakpad::MinidumpThread; -using google_breakpad::MockMinidump; -using google_breakpad::MockMinidumpMemoryList; -using google_breakpad::MockMinidumpMemoryRegion; -using google_breakpad::MockMinidumpThread; -using google_breakpad::MockMinidumpThreadList; -using google_breakpad::ProcessState; -using google_breakpad::scoped_ptr; -using google_breakpad::SymbolSupplier; -using google_breakpad::SystemInfo; -using ::testing::_; -using ::testing::AnyNumber; -using ::testing::DoAll; -using ::testing::Mock; -using ::testing::Ne; -using ::testing::Property; -using ::testing::Return; -using ::testing::SetArgumentPointee; - -static const char *kSystemInfoOS = "Windows NT"; -static const char *kSystemInfoOSShort = "windows"; -static const char *kSystemInfoOSVersion = "5.1.2600 Service Pack 2"; -static const char *kSystemInfoCPU = "x86"; -static const char *kSystemInfoCPUInfo = - "GenuineIntel family 6 model 13 stepping 8"; - -#define ASSERT_TRUE_ABORT(cond) \ - if (!(cond)) { \ - fprintf(stderr, "FAILED: %s at %s:%d\n", #cond, __FILE__, __LINE__); \ - abort(); \ - } - -#define ASSERT_EQ_ABORT(e1, e2) ASSERT_TRUE_ABORT((e1) == (e2)) - -class TestSymbolSupplier : public SymbolSupplier { - public: - TestSymbolSupplier() : interrupt_(false) {} - - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file); - - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data); - - virtual SymbolResult GetCStringSymbolData(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size); - - virtual void FreeSymbolData(const CodeModule *module); - - // When set to true, causes the SymbolSupplier to return INTERRUPT - void set_interrupt(bool interrupt) { interrupt_ = interrupt; } - - private: - bool interrupt_; - map<string, char *> memory_buffers_; -}; - -SymbolSupplier::SymbolResult TestSymbolSupplier::GetSymbolFile( - const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file) { - ASSERT_TRUE_ABORT(module); - ASSERT_TRUE_ABORT(system_info); - ASSERT_EQ_ABORT(system_info->cpu, kSystemInfoCPU); - ASSERT_EQ_ABORT(system_info->cpu_info, kSystemInfoCPUInfo); - ASSERT_EQ_ABORT(system_info->os, kSystemInfoOS); - ASSERT_EQ_ABORT(system_info->os_short, kSystemInfoOSShort); - ASSERT_EQ_ABORT(system_info->os_version, kSystemInfoOSVersion); - - if (interrupt_) { - return INTERRUPT; - } - - if (module && module->code_file() == "c:\\test_app.exe") { - *symbol_file = string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata/symbols/test_app.pdb/" + - module->debug_identifier() + - "/test_app.sym"; - return FOUND; - } - - return NOT_FOUND; -} - -SymbolSupplier::SymbolResult TestSymbolSupplier::GetSymbolFile( - const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data) { - SymbolSupplier::SymbolResult s = GetSymbolFile(module, system_info, - symbol_file); - if (s == FOUND) { - std::ifstream in(symbol_file->c_str()); - std::getline(in, *symbol_data, string::traits_type::to_char_type( - string::traits_type::eof())); - in.close(); - } - - return s; -} - -SymbolSupplier::SymbolResult TestSymbolSupplier::GetCStringSymbolData( - const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size) { - string symbol_data_string; - SymbolSupplier::SymbolResult s = GetSymbolFile(module, - system_info, - symbol_file, - &symbol_data_string); - if (s == FOUND) { - *symbol_data_size = symbol_data_string.size() + 1; - *symbol_data = new char[*symbol_data_size]; - if (*symbol_data == NULL) { - BPLOG(ERROR) << "Memory allocation failed for module: " - << module->code_file() << " size: " << *symbol_data_size; - return INTERRUPT; - } - memcpy(*symbol_data, symbol_data_string.c_str(), symbol_data_string.size()); - (*symbol_data)[symbol_data_string.size()] = '\0'; - memory_buffers_.insert(make_pair(module->code_file(), *symbol_data)); - } - - return s; -} - -void TestSymbolSupplier::FreeSymbolData(const CodeModule *module) { - map<string, char *>::iterator it = memory_buffers_.find(module->code_file()); - if (it != memory_buffers_.end()) { - delete [] it->second; - memory_buffers_.erase(it); - } -} - -// A test system info stream, just returns values from the -// MDRawSystemInfo fed to it. -class TestMinidumpSystemInfo : public MinidumpSystemInfo { - public: - explicit TestMinidumpSystemInfo(MDRawSystemInfo info) : - MinidumpSystemInfo(NULL) { - valid_ = true; - system_info_ = info; - csd_version_ = new string(""); - } -}; - -// A test minidump context, just returns the MDRawContextX86 -// fed to it. -class TestMinidumpContext : public MinidumpContext { - public: - explicit TestMinidumpContext(const MDRawContextX86& context) : - MinidumpContext(NULL) { - valid_ = true; - SetContextX86(new MDRawContextX86(context)); - SetContextFlags(MD_CONTEXT_X86); - } -}; - -class MinidumpProcessorTest : public ::testing::Test { -}; - -TEST_F(MinidumpProcessorTest, TestCorruptMinidumps) { - MockMinidump dump; - TestSymbolSupplier supplier; - BasicSourceLineResolver resolver; - MinidumpProcessor processor(&supplier, &resolver); - ProcessState state; - - EXPECT_EQ(processor.Process("nonexistent minidump", &state), - google_breakpad::PROCESS_ERROR_MINIDUMP_NOT_FOUND); - - EXPECT_CALL(dump, path()).WillRepeatedly(Return("mock minidump")); - EXPECT_CALL(dump, Read()).WillRepeatedly(Return(true)); - - MDRawHeader fakeHeader; - fakeHeader.time_date_stamp = 0; - EXPECT_CALL(dump, header()). - WillOnce(Return(reinterpret_cast<MDRawHeader*>(NULL))). - WillRepeatedly(Return(&fakeHeader)); - - EXPECT_EQ(processor.Process(&dump, &state), - google_breakpad::PROCESS_ERROR_NO_MINIDUMP_HEADER); - - EXPECT_CALL(dump, GetThreadList()). - WillOnce(Return(reinterpret_cast<MinidumpThreadList*>(NULL))); - EXPECT_CALL(dump, GetSystemInfo()). - WillRepeatedly(Return(reinterpret_cast<MinidumpSystemInfo*>(NULL))); - - EXPECT_EQ(processor.Process(&dump, &state), - google_breakpad::PROCESS_ERROR_NO_THREAD_LIST); -} - -// This test case verifies that the symbol supplier is only consulted -// once per minidump per module. -TEST_F(MinidumpProcessorTest, TestSymbolSupplierLookupCounts) { - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; - MinidumpProcessor processor(&supplier, &resolver); - - string minidump_file = string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata/minidump2.dmp"; - ProcessState state; - EXPECT_CALL(supplier, GetCStringSymbolData( - Property(&google_breakpad::CodeModule::code_file, - "c:\\test_app.exe"), - _, _, _, _)).WillOnce(Return(SymbolSupplier::NOT_FOUND)); - EXPECT_CALL(supplier, GetCStringSymbolData( - Property(&google_breakpad::CodeModule::code_file, - Ne("c:\\test_app.exe")), - _, _, _, _)).WillRepeatedly(Return(SymbolSupplier::NOT_FOUND)); - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - ASSERT_EQ(processor.Process(minidump_file, &state), - google_breakpad::PROCESS_OK); - - ASSERT_TRUE(Mock::VerifyAndClearExpectations(&supplier)); - - // We need to verify that across minidumps, the processor will refetch - // symbol files, even with the same symbol supplier. - EXPECT_CALL(supplier, GetCStringSymbolData( - Property(&google_breakpad::CodeModule::code_file, - "c:\\test_app.exe"), - _, _, _, _)).WillOnce(Return(SymbolSupplier::NOT_FOUND)); - EXPECT_CALL(supplier, GetCStringSymbolData( - Property(&google_breakpad::CodeModule::code_file, - Ne("c:\\test_app.exe")), - _, _, _, _)).WillRepeatedly(Return(SymbolSupplier::NOT_FOUND)); - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - ASSERT_EQ(processor.Process(minidump_file, &state), - google_breakpad::PROCESS_OK); -} - -TEST_F(MinidumpProcessorTest, TestBasicProcessing) { - TestSymbolSupplier supplier; - BasicSourceLineResolver resolver; - MinidumpProcessor processor(&supplier, &resolver); - - string minidump_file = string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata/minidump2.dmp"; - - ProcessState state; - ASSERT_EQ(processor.Process(minidump_file, &state), - google_breakpad::PROCESS_OK); - ASSERT_EQ(state.system_info()->os, kSystemInfoOS); - ASSERT_EQ(state.system_info()->os_short, kSystemInfoOSShort); - ASSERT_EQ(state.system_info()->os_version, kSystemInfoOSVersion); - ASSERT_EQ(state.system_info()->cpu, kSystemInfoCPU); - ASSERT_EQ(state.system_info()->cpu_info, kSystemInfoCPUInfo); - ASSERT_TRUE(state.crashed()); - ASSERT_EQ(state.crash_reason(), "EXCEPTION_ACCESS_VIOLATION_WRITE"); - ASSERT_EQ(state.crash_address(), 0x45U); - ASSERT_EQ(state.threads()->size(), size_t(1)); - EXPECT_EQ((*state.threads())[0]->tid(), 3060U); - ASSERT_EQ(state.requesting_thread(), 0); - EXPECT_EQ(1171480435U, state.time_date_stamp()); - EXPECT_EQ(1171480435U, state.process_create_time()); - - CallStack *stack = state.threads()->at(0); - ASSERT_TRUE(stack); - ASSERT_EQ(stack->frames()->size(), 4U); - - ASSERT_TRUE(stack->frames()->at(0)->module); - ASSERT_EQ(stack->frames()->at(0)->module->base_address(), 0x400000U); - ASSERT_EQ(stack->frames()->at(0)->module->code_file(), "c:\\test_app.exe"); - ASSERT_EQ(stack->frames()->at(0)->function_name, - "`anonymous namespace'::CrashFunction"); - ASSERT_EQ(stack->frames()->at(0)->source_file_name, "c:\\test_app.cc"); - ASSERT_EQ(stack->frames()->at(0)->source_line, 58); - - ASSERT_TRUE(stack->frames()->at(1)->module); - ASSERT_EQ(stack->frames()->at(1)->module->base_address(), 0x400000U); - ASSERT_EQ(stack->frames()->at(1)->module->code_file(), "c:\\test_app.exe"); - ASSERT_EQ(stack->frames()->at(1)->function_name, "main"); - ASSERT_EQ(stack->frames()->at(1)->source_file_name, "c:\\test_app.cc"); - ASSERT_EQ(stack->frames()->at(1)->source_line, 65); - - // This comes from the CRT - ASSERT_TRUE(stack->frames()->at(2)->module); - ASSERT_EQ(stack->frames()->at(2)->module->base_address(), 0x400000U); - ASSERT_EQ(stack->frames()->at(2)->module->code_file(), "c:\\test_app.exe"); - ASSERT_EQ(stack->frames()->at(2)->function_name, "__tmainCRTStartup"); - ASSERT_EQ(stack->frames()->at(2)->source_file_name, - "f:\\sp\\vctools\\crt_bld\\self_x86\\crt\\src\\crt0.c"); - ASSERT_EQ(stack->frames()->at(2)->source_line, 327); - - // No debug info available for kernel32.dll - ASSERT_TRUE(stack->frames()->at(3)->module); - ASSERT_EQ(stack->frames()->at(3)->module->base_address(), 0x7c800000U); - ASSERT_EQ(stack->frames()->at(3)->module->code_file(), - "C:\\WINDOWS\\system32\\kernel32.dll"); - ASSERT_TRUE(stack->frames()->at(3)->function_name.empty()); - ASSERT_TRUE(stack->frames()->at(3)->source_file_name.empty()); - ASSERT_EQ(stack->frames()->at(3)->source_line, 0); - - ASSERT_EQ(state.modules()->module_count(), 13U); - ASSERT_TRUE(state.modules()->GetMainModule()); - ASSERT_EQ(state.modules()->GetMainModule()->code_file(), "c:\\test_app.exe"); - ASSERT_FALSE(state.modules()->GetModuleForAddress(0)); - ASSERT_EQ(state.modules()->GetMainModule(), - state.modules()->GetModuleForAddress(0x400000)); - ASSERT_EQ(state.modules()->GetModuleForAddress(0x7c801234)->debug_file(), - "kernel32.pdb"); - ASSERT_EQ(state.modules()->GetModuleForAddress(0x77d43210)->version(), - "5.1.2600.2622"); - - // Test that disabled exploitability engine defaults to - // EXPLOITABILITY_NOT_ANALYZED. - ASSERT_EQ(google_breakpad::EXPLOITABILITY_NOT_ANALYZED, - state.exploitability()); - - // Test that the symbol supplier can interrupt processing - state.Clear(); - supplier.set_interrupt(true); - ASSERT_EQ(processor.Process(minidump_file, &state), - google_breakpad::PROCESS_SYMBOL_SUPPLIER_INTERRUPTED); -} - -TEST_F(MinidumpProcessorTest, TestThreadMissingMemory) { - MockMinidump dump; - EXPECT_CALL(dump, path()).WillRepeatedly(Return("mock minidump")); - EXPECT_CALL(dump, Read()).WillRepeatedly(Return(true)); - - MDRawHeader fake_header; - fake_header.time_date_stamp = 0; - EXPECT_CALL(dump, header()).WillRepeatedly(Return(&fake_header)); - - MDRawSystemInfo raw_system_info; - memset(&raw_system_info, 0, sizeof(raw_system_info)); - raw_system_info.processor_architecture = MD_CPU_ARCHITECTURE_X86; - raw_system_info.platform_id = MD_OS_WIN32_NT; - TestMinidumpSystemInfo dump_system_info(raw_system_info); - - EXPECT_CALL(dump, GetSystemInfo()). - WillRepeatedly(Return(&dump_system_info)); - - MockMinidumpThreadList thread_list; - EXPECT_CALL(dump, GetThreadList()). - WillOnce(Return(&thread_list)); - - MockMinidumpMemoryList memory_list; - EXPECT_CALL(dump, GetMemoryList()). - WillOnce(Return(&memory_list)); - - // Return a thread missing stack memory. - MockMinidumpThread no_memory_thread; - EXPECT_CALL(no_memory_thread, GetThreadID(_)). - WillRepeatedly(DoAll(SetArgumentPointee<0>(1), - Return(true))); - EXPECT_CALL(no_memory_thread, GetMemory()). - WillRepeatedly(Return(reinterpret_cast<MinidumpMemoryRegion*>(NULL))); - - const uint64_t kTestStartOfMemoryRange = 0x1234; - EXPECT_CALL(no_memory_thread, GetStartOfStackMemoryRange()). - WillRepeatedly(Return(kTestStartOfMemoryRange)); - EXPECT_CALL(memory_list, GetMemoryRegionForAddress(kTestStartOfMemoryRange)). - WillRepeatedly(Return(reinterpret_cast<MinidumpMemoryRegion*>(NULL))); - - MDRawContextX86 no_memory_thread_raw_context; - memset(&no_memory_thread_raw_context, 0, - sizeof(no_memory_thread_raw_context)); - no_memory_thread_raw_context.context_flags = MD_CONTEXT_X86_FULL; - const uint32_t kExpectedEIP = 0xabcd1234; - no_memory_thread_raw_context.eip = kExpectedEIP; - TestMinidumpContext no_memory_thread_context(no_memory_thread_raw_context); - EXPECT_CALL(no_memory_thread, GetContext()). - WillRepeatedly(Return(&no_memory_thread_context)); - - EXPECT_CALL(thread_list, thread_count()). - WillRepeatedly(Return(1)); - EXPECT_CALL(thread_list, GetThreadAtIndex(0)). - WillOnce(Return(&no_memory_thread)); - - MinidumpProcessor processor(reinterpret_cast<SymbolSupplier*>(NULL), NULL); - ProcessState state; - EXPECT_EQ(processor.Process(&dump, &state), - google_breakpad::PROCESS_OK); - - // Should have a single thread with a single frame in it. - ASSERT_EQ(1U, state.threads()->size()); - ASSERT_EQ(1U, state.threads()->at(0)->frames()->size()); - ASSERT_EQ(kExpectedEIP, state.threads()->at(0)->frames()->at(0)->instruction); -} - -TEST_F(MinidumpProcessorTest, GetProcessCreateTime) { - const uint32_t kProcessCreateTime = 2000; - const uint32_t kTimeDateStamp = 5000; - MockMinidump dump; - EXPECT_CALL(dump, path()).WillRepeatedly(Return("mock minidump")); - EXPECT_CALL(dump, Read()).WillRepeatedly(Return(true)); - - // Set time of crash. - MDRawHeader fake_header; - fake_header.time_date_stamp = kTimeDateStamp; - EXPECT_CALL(dump, header()).WillRepeatedly(Return(&fake_header)); - - // Set process create time. - MDRawMiscInfo raw_misc_info; - memset(&raw_misc_info, 0, sizeof(raw_misc_info)); - raw_misc_info.process_create_time = kProcessCreateTime; - raw_misc_info.flags1 |= MD_MISCINFO_FLAGS1_PROCESS_TIMES; - google_breakpad::TestMinidumpMiscInfo dump_misc_info(raw_misc_info); - EXPECT_CALL(dump, GetMiscInfo()).WillRepeatedly(Return(&dump_misc_info)); - - // No threads - MockMinidumpThreadList thread_list; - EXPECT_CALL(dump, GetThreadList()).WillOnce(Return(&thread_list)); - EXPECT_CALL(thread_list, thread_count()).WillRepeatedly(Return(0)); - - MinidumpProcessor processor(reinterpret_cast<SymbolSupplier*>(NULL), NULL); - ProcessState state; - EXPECT_EQ(google_breakpad::PROCESS_OK, processor.Process(&dump, &state)); - - // Verify the time stamps. - ASSERT_EQ(kTimeDateStamp, state.time_date_stamp()); - ASSERT_EQ(kProcessCreateTime, state.process_create_time()); -} - -TEST_F(MinidumpProcessorTest, TestThreadMissingContext) { - MockMinidump dump; - EXPECT_CALL(dump, path()).WillRepeatedly(Return("mock minidump")); - EXPECT_CALL(dump, Read()).WillRepeatedly(Return(true)); - - MDRawHeader fake_header; - fake_header.time_date_stamp = 0; - EXPECT_CALL(dump, header()).WillRepeatedly(Return(&fake_header)); - - MDRawSystemInfo raw_system_info; - memset(&raw_system_info, 0, sizeof(raw_system_info)); - raw_system_info.processor_architecture = MD_CPU_ARCHITECTURE_X86; - raw_system_info.platform_id = MD_OS_WIN32_NT; - TestMinidumpSystemInfo dump_system_info(raw_system_info); - - EXPECT_CALL(dump, GetSystemInfo()). - WillRepeatedly(Return(&dump_system_info)); - - MockMinidumpThreadList thread_list; - EXPECT_CALL(dump, GetThreadList()). - WillOnce(Return(&thread_list)); - - MockMinidumpMemoryList memory_list; - EXPECT_CALL(dump, GetMemoryList()). - WillOnce(Return(&memory_list)); - - // Return a thread missing a thread context. - MockMinidumpThread no_context_thread; - EXPECT_CALL(no_context_thread, GetThreadID(_)). - WillRepeatedly(DoAll(SetArgumentPointee<0>(1), - Return(true))); - EXPECT_CALL(no_context_thread, GetContext()). - WillRepeatedly(Return(reinterpret_cast<MinidumpContext*>(NULL))); - - // The memory contents don't really matter here, since it won't be used. - MockMinidumpMemoryRegion no_context_thread_memory(0x1234, "xxx"); - EXPECT_CALL(no_context_thread, GetMemory()). - WillRepeatedly(Return(&no_context_thread_memory)); - EXPECT_CALL(no_context_thread, GetStartOfStackMemoryRange()). - Times(0); - EXPECT_CALL(memory_list, GetMemoryRegionForAddress(_)). - Times(0); - - EXPECT_CALL(thread_list, thread_count()). - WillRepeatedly(Return(1)); - EXPECT_CALL(thread_list, GetThreadAtIndex(0)). - WillOnce(Return(&no_context_thread)); - - MinidumpProcessor processor(reinterpret_cast<SymbolSupplier*>(NULL), NULL); - ProcessState state; - EXPECT_EQ(processor.Process(&dump, &state), - google_breakpad::PROCESS_OK); - - // Should have a single thread with zero frames. - ASSERT_EQ(1U, state.threads()->size()); - ASSERT_EQ(0U, state.threads()->at(0)->frames()->size()); -} - -} // namespace - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk.cc b/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk.cc deleted file mode 100644 index 8f83969..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk.cc +++ /dev/null @@ -1,162 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_stackwalk.cc: Process a minidump with MinidumpProcessor, printing -// the results, including stack traces. -// -// Author: Mark Mentovai - -#include <stdio.h> -#include <string.h> - -#include <string> -#include <vector> - -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/minidump_processor.h" -#include "google_breakpad/processor/process_state.h" -#include "processor/logging.h" -#include "processor/simple_symbol_supplier.h" -#include "processor/stackwalk_common.h" - - -namespace { - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::Minidump; -using google_breakpad::MinidumpProcessor; -using google_breakpad::ProcessState; -using google_breakpad::SimpleSymbolSupplier; -using google_breakpad::scoped_ptr; - -// Processes |minidump_file| using MinidumpProcessor. |symbol_path|, if -// non-empty, is the base directory of a symbol storage area, laid out in -// the format required by SimpleSymbolSupplier. If such a storage area -// is specified, it is made available for use by the MinidumpProcessor. -// -// Returns the value of MinidumpProcessor::Process. If processing succeeds, -// prints identifying OS and CPU information from the minidump, crash -// information if the minidump was produced as a result of a crash, and -// call stacks for each thread contained in the minidump. All information -// is printed to stdout. -bool PrintMinidumpProcess(const string &minidump_file, - const std::vector<string> &symbol_paths, - bool machine_readable, - bool output_stack_contents) { - scoped_ptr<SimpleSymbolSupplier> symbol_supplier; - if (!symbol_paths.empty()) { - // TODO(mmentovai): check existence of symbol_path if specified? - symbol_supplier.reset(new SimpleSymbolSupplier(symbol_paths)); - } - - BasicSourceLineResolver resolver; - MinidumpProcessor minidump_processor(symbol_supplier.get(), &resolver); - - // Process the minidump. - Minidump dump(minidump_file); - if (!dump.Read()) { - BPLOG(ERROR) << "Minidump " << dump.path() << " could not be read"; - return false; - } - ProcessState process_state; - if (minidump_processor.Process(&dump, &process_state) != - google_breakpad::PROCESS_OK) { - BPLOG(ERROR) << "MinidumpProcessor::Process failed"; - return false; - } - - if (machine_readable) { - PrintProcessStateMachineReadable(process_state); - } else { - PrintProcessState(process_state, output_stack_contents, &resolver); - } - - return true; -} - -void usage(const char *program_name) { - fprintf(stderr, "usage: %s [-m|-s] <minidump-file> [symbol-path ...]\n" - " -m : Output in machine-readable format\n" - " -s : Output stack contents\n", - program_name); -} - -} // namespace - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - if (argc < 2) { - usage(argv[0]); - return 1; - } - - const char *minidump_file; - bool machine_readable = false; - bool output_stack_contents = false; - int symbol_path_arg; - - if (strcmp(argv[1], "-m") == 0) { - if (argc < 3) { - usage(argv[0]); - return 1; - } - - machine_readable = true; - minidump_file = argv[2]; - symbol_path_arg = 3; - } else if (strcmp(argv[1], "-s") == 0) { - if (argc < 3) { - usage(argv[0]); - return 1; - } - - output_stack_contents = true; - minidump_file = argv[2]; - symbol_path_arg = 3; - } else { - minidump_file = argv[1]; - symbol_path_arg = 2; - } - - // extra arguments are symbol paths - std::vector<string> symbol_paths; - if (argc > symbol_path_arg) { - for (int argi = symbol_path_arg; argi < argc; ++argi) - symbol_paths.push_back(argv[argi]); - } - - return PrintMinidumpProcess(minidump_file, - symbol_paths, - machine_readable, - output_stack_contents) ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk_machine_readable_test b/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk_machine_readable_test deleted file mode 100755 index 2aadb24..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk_machine_readable_test +++ /dev/null @@ -1,37 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2007, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -testdata_dir=$srcdir/src/processor/testdata -./src/processor/minidump_stackwalk -m $testdata_dir/minidump2.dmp \ - $testdata_dir/symbols | \ - tr -d '\015' | \ - diff -u $testdata_dir/minidump2.stackwalk.machine_readable.out - -exit $? diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk_test b/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk_test deleted file mode 100755 index f979027..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_stackwalk_test +++ /dev/null @@ -1,37 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2006, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -testdata_dir=$srcdir/src/processor/testdata -./src/processor/minidump_stackwalk $testdata_dir/minidump2.dmp \ - $testdata_dir/symbols | \ - tr -d '\015' | \ - diff -u $testdata_dir/minidump2.stackwalk.out - -exit $? diff --git a/toolkit/crashreporter/google-breakpad/src/processor/minidump_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/minidump_unittest.cc deleted file mode 100644 index d29e9f4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/minidump_unittest.cc +++ /dev/null @@ -1,1521 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Unit test for Minidump. Uses a pre-generated minidump and -// verifies that certain streams are correct. - -#include <iostream> -#include <fstream> -#include <sstream> -#include <stdlib.h> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/minidump.h" -#include "processor/logging.h" -#include "processor/synth_minidump.h" - -namespace { - -using google_breakpad::Minidump; -using google_breakpad::MinidumpContext; -using google_breakpad::MinidumpException; -using google_breakpad::MinidumpMemoryInfo; -using google_breakpad::MinidumpMemoryInfoList; -using google_breakpad::MinidumpMemoryList; -using google_breakpad::MinidumpMemoryRegion; -using google_breakpad::MinidumpModule; -using google_breakpad::MinidumpModuleList; -using google_breakpad::MinidumpSystemInfo; -using google_breakpad::MinidumpThread; -using google_breakpad::MinidumpThreadList; -using google_breakpad::SynthMinidump::Context; -using google_breakpad::SynthMinidump::Dump; -using google_breakpad::SynthMinidump::Exception; -using google_breakpad::SynthMinidump::Memory; -using google_breakpad::SynthMinidump::Module; -using google_breakpad::SynthMinidump::Section; -using google_breakpad::SynthMinidump::Stream; -using google_breakpad::SynthMinidump::String; -using google_breakpad::SynthMinidump::SystemInfo; -using google_breakpad::SynthMinidump::Thread; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using std::ifstream; -using std::istringstream; -using std::vector; -using ::testing::Return; - -class MinidumpTest : public ::testing::Test { -public: - void SetUp() { - minidump_file_ = string(getenv("srcdir") ? getenv("srcdir") : ".") + - "/src/processor/testdata/minidump2.dmp"; - } - string minidump_file_; -}; - -TEST_F(MinidumpTest, TestMinidumpFromFile) { - Minidump minidump(minidump_file_); - ASSERT_EQ(minidump.path(), minidump_file_); - ASSERT_TRUE(minidump.Read()); - const MDRawHeader* header = minidump.header(); - ASSERT_NE(header, (MDRawHeader*)NULL); - ASSERT_EQ(header->signature, uint32_t(MD_HEADER_SIGNATURE)); - - MinidumpModuleList *md_module_list = minidump.GetModuleList(); - ASSERT_TRUE(md_module_list != NULL); - const MinidumpModule *md_module = md_module_list->GetModuleAtIndex(0); - ASSERT_TRUE(md_module != NULL); - ASSERT_EQ("c:\\test_app.exe", md_module->code_file()); - ASSERT_EQ("c:\\test_app.pdb", md_module->debug_file()); - ASSERT_EQ("45D35F6C2d000", md_module->code_identifier()); - ASSERT_EQ("5A9832E5287241C1838ED98914E9B7FF1", md_module->debug_identifier()); -} - -TEST_F(MinidumpTest, TestMinidumpFromStream) { - // read minidump contents into memory, construct a stringstream around them - ifstream file_stream(minidump_file_.c_str(), std::ios::in); - ASSERT_TRUE(file_stream.good()); - vector<char> bytes; - file_stream.seekg(0, std::ios_base::end); - ASSERT_TRUE(file_stream.good()); - bytes.resize(file_stream.tellg()); - file_stream.seekg(0, std::ios_base::beg); - ASSERT_TRUE(file_stream.good()); - file_stream.read(&bytes[0], bytes.size()); - ASSERT_TRUE(file_stream.good()); - string str(&bytes[0], bytes.size()); - istringstream stream(str); - ASSERT_TRUE(stream.good()); - - // now read minidump from stringstream - Minidump minidump(stream); - ASSERT_EQ(minidump.path(), ""); - ASSERT_TRUE(minidump.Read()); - const MDRawHeader* header = minidump.header(); - ASSERT_NE(header, (MDRawHeader*)NULL); - ASSERT_EQ(header->signature, uint32_t(MD_HEADER_SIGNATURE)); - //TODO: add more checks here -} - -TEST(Dump, ReadBackEmpty) { - Dump dump(0); - dump.Finish(); - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream stream(contents); - Minidump minidump(stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(0U, minidump.GetDirectoryEntryCount()); -} - -TEST(Dump, ReadBackEmptyBigEndian) { - Dump big_minidump(0, kBigEndian); - big_minidump.Finish(); - string contents; - ASSERT_TRUE(big_minidump.GetContents(&contents)); - istringstream stream(contents); - Minidump minidump(stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(0U, minidump.GetDirectoryEntryCount()); -} - -TEST(Dump, OneStream) { - Dump dump(0, kBigEndian); - Stream stream(dump, 0xfbb7fa2bU); - stream.Append("stream contents"); - dump.Add(&stream); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - const MDRawDirectory *dir = minidump.GetDirectoryEntryAtIndex(0); - ASSERT_TRUE(dir != NULL); - EXPECT_EQ(0xfbb7fa2bU, dir->stream_type); - - uint32_t stream_length; - ASSERT_TRUE(minidump.SeekToStreamType(0xfbb7fa2bU, &stream_length)); - ASSERT_EQ(15U, stream_length); - char stream_contents[15]; - ASSERT_TRUE(minidump.ReadBytes(stream_contents, sizeof(stream_contents))); - EXPECT_EQ(string("stream contents"), - string(stream_contents, sizeof(stream_contents))); - - EXPECT_FALSE(minidump.GetThreadList()); - EXPECT_FALSE(minidump.GetModuleList()); - EXPECT_FALSE(minidump.GetMemoryList()); - EXPECT_FALSE(minidump.GetException()); - EXPECT_FALSE(minidump.GetAssertion()); - EXPECT_FALSE(minidump.GetSystemInfo()); - EXPECT_FALSE(minidump.GetMiscInfo()); - EXPECT_FALSE(minidump.GetBreakpadInfo()); -} - -TEST(Dump, OneMemory) { - Dump dump(0, kBigEndian); - Memory memory(dump, 0x309d68010bd21b2cULL); - memory.Append("memory contents"); - dump.Add(&memory); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - const MDRawDirectory *dir = minidump.GetDirectoryEntryAtIndex(0); - ASSERT_TRUE(dir != NULL); - EXPECT_EQ((uint32_t) MD_MEMORY_LIST_STREAM, dir->stream_type); - - MinidumpMemoryList *memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(memory_list != NULL); - ASSERT_EQ(1U, memory_list->region_count()); - - MinidumpMemoryRegion *region1 = memory_list->GetMemoryRegionAtIndex(0); - ASSERT_EQ(0x309d68010bd21b2cULL, region1->GetBase()); - ASSERT_EQ(15U, region1->GetSize()); - const uint8_t *region1_bytes = region1->GetMemory(); - ASSERT_TRUE(memcmp("memory contents", region1_bytes, 15) == 0); -} - -// One thread --- and its requisite entourage. -TEST(Dump, OneThread) { - Dump dump(0, kLittleEndian); - Memory stack(dump, 0x2326a0fa); - stack.Append("stack for thread"); - - MDRawContextX86 raw_context; - const uint32_t kExpectedEIP = 0x6913f540; - raw_context.context_flags = MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL; - raw_context.edi = 0x3ecba80d; - raw_context.esi = 0x382583b9; - raw_context.ebx = 0x7fccc03f; - raw_context.edx = 0xf62f8ec2; - raw_context.ecx = 0x46a6a6a8; - raw_context.eax = 0x6a5025e2; - raw_context.ebp = 0xd9fabb4a; - raw_context.eip = kExpectedEIP; - raw_context.cs = 0xbffe6eda; - raw_context.eflags = 0xb2ce1e2d; - raw_context.esp = 0x659caaa4; - raw_context.ss = 0x2e951ef7; - Context context(dump, raw_context); - - Thread thread(dump, 0xa898f11b, stack, context, - 0x9e39439f, 0x4abfc15f, 0xe499898a, 0x0d43e939dcfd0372ULL); - - dump.Add(&stack); - dump.Add(&context); - dump.Add(&thread); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - MinidumpMemoryList *md_memory_list = minidump.GetMemoryList(); - ASSERT_TRUE(md_memory_list != NULL); - ASSERT_EQ(1U, md_memory_list->region_count()); - - MinidumpMemoryRegion *md_region = md_memory_list->GetMemoryRegionAtIndex(0); - ASSERT_EQ(0x2326a0faU, md_region->GetBase()); - ASSERT_EQ(16U, md_region->GetSize()); - const uint8_t *region_bytes = md_region->GetMemory(); - ASSERT_TRUE(memcmp("stack for thread", region_bytes, 16) == 0); - - MinidumpThreadList *thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list != NULL); - ASSERT_EQ(1U, thread_list->thread_count()); - - MinidumpThread *md_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(md_thread != NULL); - uint32_t thread_id; - ASSERT_TRUE(md_thread->GetThreadID(&thread_id)); - ASSERT_EQ(0xa898f11bU, thread_id); - MinidumpMemoryRegion *md_stack = md_thread->GetMemory(); - ASSERT_TRUE(md_stack != NULL); - ASSERT_EQ(0x2326a0faU, md_stack->GetBase()); - ASSERT_EQ(16U, md_stack->GetSize()); - const uint8_t *md_stack_bytes = md_stack->GetMemory(); - ASSERT_TRUE(memcmp("stack for thread", md_stack_bytes, 16) == 0); - - MinidumpContext *md_context = md_thread->GetContext(); - ASSERT_TRUE(md_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_X86, md_context->GetContextCPU()); - - uint64_t eip; - ASSERT_TRUE(md_context->GetInstructionPointer(&eip)); - EXPECT_EQ(kExpectedEIP, eip); - - const MDRawContextX86 *md_raw_context = md_context->GetContextX86(); - ASSERT_TRUE(md_raw_context != NULL); - ASSERT_EQ((uint32_t) (MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL), - (md_raw_context->context_flags - & (MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL))); - EXPECT_EQ(0x3ecba80dU, raw_context.edi); - EXPECT_EQ(0x382583b9U, raw_context.esi); - EXPECT_EQ(0x7fccc03fU, raw_context.ebx); - EXPECT_EQ(0xf62f8ec2U, raw_context.edx); - EXPECT_EQ(0x46a6a6a8U, raw_context.ecx); - EXPECT_EQ(0x6a5025e2U, raw_context.eax); - EXPECT_EQ(0xd9fabb4aU, raw_context.ebp); - EXPECT_EQ(kExpectedEIP, raw_context.eip); - EXPECT_EQ(0xbffe6edaU, raw_context.cs); - EXPECT_EQ(0xb2ce1e2dU, raw_context.eflags); - EXPECT_EQ(0x659caaa4U, raw_context.esp); - EXPECT_EQ(0x2e951ef7U, raw_context.ss); -} - -TEST(Dump, ThreadMissingMemory) { - Dump dump(0, kLittleEndian); - Memory stack(dump, 0x2326a0fa); - // Stack has no contents. - - MDRawContextX86 raw_context; - memset(&raw_context, 0, sizeof(raw_context)); - raw_context.context_flags = MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL; - Context context(dump, raw_context); - - Thread thread(dump, 0xa898f11b, stack, context, - 0x9e39439f, 0x4abfc15f, 0xe499898a, 0x0d43e939dcfd0372ULL); - - dump.Add(&stack); - dump.Add(&context); - dump.Add(&thread); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - // This should succeed even though the thread has no stack memory. - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list != NULL); - ASSERT_EQ(1U, thread_list->thread_count()); - - MinidumpThread* md_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(md_thread != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_thread->GetThreadID(&thread_id)); - ASSERT_EQ(0xa898f11bU, thread_id); - - MinidumpContext* md_context = md_thread->GetContext(); - ASSERT_NE(reinterpret_cast<MinidumpContext*>(NULL), md_context); - - MinidumpMemoryRegion* md_stack = md_thread->GetMemory(); - ASSERT_EQ(reinterpret_cast<MinidumpMemoryRegion*>(NULL), md_stack); -} - -TEST(Dump, ThreadMissingContext) { - Dump dump(0, kLittleEndian); - Memory stack(dump, 0x2326a0fa); - stack.Append("stack for thread"); - - // Context is empty. - Context context(dump); - - Thread thread(dump, 0xa898f11b, stack, context, - 0x9e39439f, 0x4abfc15f, 0xe499898a, 0x0d43e939dcfd0372ULL); - - dump.Add(&stack); - dump.Add(&context); - dump.Add(&thread); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - // This should succeed even though the thread has no stack memory. - MinidumpThreadList* thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list != NULL); - ASSERT_EQ(1U, thread_list->thread_count()); - - MinidumpThread* md_thread = thread_list->GetThreadAtIndex(0); - ASSERT_TRUE(md_thread != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_thread->GetThreadID(&thread_id)); - ASSERT_EQ(0xa898f11bU, thread_id); - MinidumpMemoryRegion* md_stack = md_thread->GetMemory(); - ASSERT_NE(reinterpret_cast<MinidumpMemoryRegion*>(NULL), md_stack); - - MinidumpContext* md_context = md_thread->GetContext(); - ASSERT_EQ(reinterpret_cast<MinidumpContext*>(NULL), md_context); -} - -static const MDVSFixedFileInfo fixed_file_info = { - 0xb2fba33a, // signature - 0x33d7a728, // struct_version - 0x31afcb20, // file_version_hi - 0xe51cdab1, // file_version_lo - 0xd1ea6907, // product_version_hi - 0x03032857, // product_version_lo - 0x11bf71d7, // file_flags_mask - 0x5fb8cdbf, // file_flags - 0xe45d0d5d, // file_os - 0x107d9562, // file_type - 0x5a8844d4, // file_subtype - 0xa8d30b20, // file_date_hi - 0x651c3e4e // file_date_lo -}; - -TEST(Dump, OneModule) { - Dump dump(0, kBigEndian); - String module_name(dump, "single module"); - Section cv_info(dump); - cv_info - .D32(MD_CVINFOPDB70_SIGNATURE) // signature - // signature, a MDGUID - .D32(0xabcd1234) - .D16(0xf00d) - .D16(0xbeef) - .Append("\x01\x02\x03\x04\x05\x06\x07\x08") - .D32(1) // age - .AppendCString("c:\\foo\\file.pdb"); // pdb_file_name - - String csd_version(dump, "Windows 9000"); - SystemInfo system_info(dump, SystemInfo::windows_x86, csd_version); - - Module module(dump, 0xa90206ca83eb2852ULL, 0xada542bd, - module_name, - 0xb1054d2a, - 0x34571371, - fixed_file_info, // from synth_minidump_unittest_data.h - &cv_info, nullptr); - - dump.Add(&module); - dump.Add(&module_name); - dump.Add(&cv_info); - dump.Add(&system_info); - dump.Add(&csd_version); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - const MDRawDirectory *dir = minidump.GetDirectoryEntryAtIndex(1); - ASSERT_TRUE(dir != NULL); - EXPECT_EQ((uint32_t) MD_MODULE_LIST_STREAM, dir->stream_type); - - MinidumpModuleList *md_module_list = minidump.GetModuleList(); - ASSERT_TRUE(md_module_list != NULL); - ASSERT_EQ(1U, md_module_list->module_count()); - - const MinidumpModule *md_module = md_module_list->GetModuleAtIndex(0); - ASSERT_TRUE(md_module != NULL); - ASSERT_EQ(0xa90206ca83eb2852ULL, md_module->base_address()); - ASSERT_EQ(0xada542bd, md_module->size()); - ASSERT_EQ("single module", md_module->code_file()); - ASSERT_EQ("c:\\foo\\file.pdb", md_module->debug_file()); - // time_date_stamp and size_of_image concatenated - ASSERT_EQ("B1054D2Aada542bd", md_module->code_identifier()); - ASSERT_EQ("ABCD1234F00DBEEF01020304050607081", md_module->debug_identifier()); - - const MDRawModule *md_raw_module = md_module->module(); - ASSERT_TRUE(md_raw_module != NULL); - ASSERT_EQ(0xb1054d2aU, md_raw_module->time_date_stamp); - ASSERT_EQ(0x34571371U, md_raw_module->checksum); - ASSERT_TRUE(memcmp(&md_raw_module->version_info, &fixed_file_info, - sizeof(fixed_file_info)) == 0); -} - -// Test that a module with a MDCVInfoELF CV record is handled properly. -TEST(Dump, OneModuleCVELF) { - Dump dump(0, kLittleEndian); - String module_name(dump, "elf module"); - Section cv_info(dump); - cv_info - .D32(MD_CVINFOELF_SIGNATURE) // signature - // build_id - .Append("\x5f\xa9\xcd\xb4\x10\x53\xdf\x1b\x86\xfa\xb7\x33\xb4\xdf" - "\x37\x38\xce\xa3\x4a\x87"); - - const MDRawSystemInfo linux_x86 = { - MD_CPU_ARCHITECTURE_X86, // processor_architecture - 6, // processor_level - 0xd08, // processor_revision - 1, // number_of_processors - 0, // product_type - 0, // major_version - 0, // minor_version - 0, // build_number - MD_OS_LINUX, // platform_id - 0xdeadbeef, // csd_version_rva - 0x100, // suite_mask - 0, // reserved2 - { // cpu - { // x86_cpu_info - { 0x756e6547, 0x49656e69, 0x6c65746e }, // vendor_id - 0x6d8, // version_information - 0xafe9fbff, // feature_information - 0xffffffff // amd_extended_cpu_features - } - } - }; - String csd_version(dump, "Literally Linux"); - SystemInfo system_info(dump, linux_x86, csd_version); - - Module module(dump, 0xa90206ca83eb2852ULL, 0xada542bd, - module_name, - 0xb1054d2a, - 0x34571371, - fixed_file_info, // from synth_minidump_unittest_data.h - &cv_info, nullptr); - - dump.Add(&module); - dump.Add(&module_name); - dump.Add(&cv_info); - dump.Add(&system_info); - dump.Add(&csd_version); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - - MinidumpModuleList *md_module_list = minidump.GetModuleList(); - ASSERT_TRUE(md_module_list != NULL); - ASSERT_EQ(1U, md_module_list->module_count()); - - const MinidumpModule *md_module = md_module_list->GetModuleAtIndex(0); - ASSERT_TRUE(md_module != NULL); - ASSERT_EQ(0xa90206ca83eb2852ULL, md_module->base_address()); - ASSERT_EQ(0xada542bd, md_module->size()); - ASSERT_EQ("elf module", md_module->code_file()); - // debug_file == code_file - ASSERT_EQ("elf module", md_module->debug_file()); - // just the build_id, directly - ASSERT_EQ("5fa9cdb41053df1b86fab733b4df3738cea34a87", - md_module->code_identifier()); - // build_id truncted to GUID length and treated as such, with zero - // age appended - ASSERT_EQ("B4CDA95F53101BDF86FAB733B4DF37380", md_module->debug_identifier()); - - const MDRawModule *md_raw_module = md_module->module(); - ASSERT_TRUE(md_raw_module != NULL); - ASSERT_EQ(0xb1054d2aU, md_raw_module->time_date_stamp); - ASSERT_EQ(0x34571371U, md_raw_module->checksum); - ASSERT_TRUE(memcmp(&md_raw_module->version_info, &fixed_file_info, - sizeof(fixed_file_info)) == 0); -} - -// Test that a build_id that's shorter than a GUID is handled properly. -TEST(Dump, CVELFShort) { - Dump dump(0, kLittleEndian); - String module_name(dump, "elf module"); - Section cv_info(dump); - cv_info - .D32(MD_CVINFOELF_SIGNATURE) // signature - // build_id, shorter than a GUID - .Append("\x5f\xa9\xcd\xb4"); - - const MDRawSystemInfo linux_x86 = { - MD_CPU_ARCHITECTURE_X86, // processor_architecture - 6, // processor_level - 0xd08, // processor_revision - 1, // number_of_processors - 0, // product_type - 0, // major_version - 0, // minor_version - 0, // build_number - MD_OS_LINUX, // platform_id - 0xdeadbeef, // csd_version_rva - 0x100, // suite_mask - 0, // reserved2 - { // cpu - { // x86_cpu_info - { 0x756e6547, 0x49656e69, 0x6c65746e }, // vendor_id - 0x6d8, // version_information - 0xafe9fbff, // feature_information - 0xffffffff // amd_extended_cpu_features - } - } - }; - String csd_version(dump, "Literally Linux"); - SystemInfo system_info(dump, linux_x86, csd_version); - - Module module(dump, 0xa90206ca83eb2852ULL, 0xada542bd, - module_name, - 0xb1054d2a, - 0x34571371, - fixed_file_info, // from synth_minidump_unittest_data.h - &cv_info, nullptr); - - dump.Add(&module); - dump.Add(&module_name); - dump.Add(&cv_info); - dump.Add(&system_info); - dump.Add(&csd_version); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - MinidumpModuleList *md_module_list = minidump.GetModuleList(); - ASSERT_TRUE(md_module_list != NULL); - ASSERT_EQ(1U, md_module_list->module_count()); - - const MinidumpModule *md_module = md_module_list->GetModuleAtIndex(0); - ASSERT_TRUE(md_module != NULL); - // just the build_id, directly - ASSERT_EQ("5fa9cdb4", md_module->code_identifier()); - // build_id expanded to GUID length and treated as such, with zero - // age appended - ASSERT_EQ("B4CDA95F0000000000000000000000000", md_module->debug_identifier()); -} - -// Test that a build_id that's very long is handled properly. -TEST(Dump, CVELFLong) { - Dump dump(0, kLittleEndian); - String module_name(dump, "elf module"); - Section cv_info(dump); - cv_info - .D32(MD_CVINFOELF_SIGNATURE) // signature - // build_id, lots of bytes - .Append("\x5f\xa9\xcd\xb4\x10\x53\xdf\x1b\x86\xfa\xb7\x33\xb4\xdf" - "\x37\x38\xce\xa3\x4a\x87\x01\x02\x03\x04\x05\x06\x07\x08" - "\x09\x0a\x0b\x0c\x0d\x0e\x0f"); - - - const MDRawSystemInfo linux_x86 = { - MD_CPU_ARCHITECTURE_X86, // processor_architecture - 6, // processor_level - 0xd08, // processor_revision - 1, // number_of_processors - 0, // product_type - 0, // major_version - 0, // minor_version - 0, // build_number - MD_OS_LINUX, // platform_id - 0xdeadbeef, // csd_version_rva - 0x100, // suite_mask - 0, // reserved2 - { // cpu - { // x86_cpu_info - { 0x756e6547, 0x49656e69, 0x6c65746e }, // vendor_id - 0x6d8, // version_information - 0xafe9fbff, // feature_information - 0xffffffff // amd_extended_cpu_features - } - } - }; - String csd_version(dump, "Literally Linux"); - SystemInfo system_info(dump, linux_x86, csd_version); - - Module module(dump, 0xa90206ca83eb2852ULL, 0xada542bd, - module_name, - 0xb1054d2a, - 0x34571371, - fixed_file_info, // from synth_minidump_unittest_data.h - &cv_info, nullptr); - - dump.Add(&module); - dump.Add(&module_name); - dump.Add(&cv_info); - dump.Add(&system_info); - dump.Add(&csd_version); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - MinidumpModuleList *md_module_list = minidump.GetModuleList(); - ASSERT_TRUE(md_module_list != NULL); - ASSERT_EQ(1U, md_module_list->module_count()); - - const MinidumpModule *md_module = md_module_list->GetModuleAtIndex(0); - ASSERT_TRUE(md_module != NULL); - // just the build_id, directly - ASSERT_EQ( - "5fa9cdb41053df1b86fab733b4df3738cea34a870102030405060708090a0b0c0d0e0f", - md_module->code_identifier()); - // build_id truncated to GUID length and treated as such, with zero - // age appended. - ASSERT_EQ("B4CDA95F53101BDF86FAB733B4DF37380", md_module->debug_identifier()); -} - -TEST(Dump, OneSystemInfo) { - Dump dump(0, kLittleEndian); - String csd_version(dump, "Petulant Pierogi"); - SystemInfo system_info(dump, SystemInfo::windows_x86, csd_version); - - dump.Add(&system_info); - dump.Add(&csd_version); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - const MDRawDirectory *dir = minidump.GetDirectoryEntryAtIndex(0); - ASSERT_TRUE(dir != NULL); - EXPECT_EQ((uint32_t) MD_SYSTEM_INFO_STREAM, dir->stream_type); - - MinidumpSystemInfo *md_system_info = minidump.GetSystemInfo(); - ASSERT_TRUE(md_system_info != NULL); - ASSERT_EQ("windows", md_system_info->GetOS()); - ASSERT_EQ("x86", md_system_info->GetCPU()); - ASSERT_EQ("Petulant Pierogi", *md_system_info->GetCSDVersion()); - ASSERT_EQ("GenuineIntel", *md_system_info->GetCPUVendor()); -} - -TEST(Dump, BigDump) { - Dump dump(0, kLittleEndian); - - // A SystemInfo stream. - String csd_version(dump, "Munificent Macaque"); - SystemInfo system_info(dump, SystemInfo::windows_x86, csd_version); - dump.Add(&csd_version); - dump.Add(&system_info); - - // Five threads! - Memory stack0(dump, 0x70b9ebfc); - stack0.Append("stack for thread zero"); - MDRawContextX86 raw_context0; - raw_context0.context_flags = MD_CONTEXT_X86_INTEGER; - raw_context0.eip = 0xaf0709e4; - Context context0(dump, raw_context0); - Thread thread0(dump, 0xbbef4432, stack0, context0, - 0xd0377e7b, 0xdb8eb0cf, 0xd73bc314, 0x09d357bac7f9a163ULL); - dump.Add(&stack0); - dump.Add(&context0); - dump.Add(&thread0); - - Memory stack1(dump, 0xf988cc45); - stack1.Append("stack for thread one"); - MDRawContextX86 raw_context1; - raw_context1.context_flags = MD_CONTEXT_X86_INTEGER; - raw_context1.eip = 0xe4f56f81; - Context context1(dump, raw_context1); - Thread thread1(dump, 0x657c3f58, stack1, context1, - 0xa68fa182, 0x6f3cf8dd, 0xe3a78ccf, 0x78cc84775e4534bbULL); - dump.Add(&stack1); - dump.Add(&context1); - dump.Add(&thread1); - - Memory stack2(dump, 0xc8a92e7c); - stack2.Append("stack for thread two"); - MDRawContextX86 raw_context2; - raw_context2.context_flags = MD_CONTEXT_X86_INTEGER; - raw_context2.eip = 0xb336a438; - Context context2(dump, raw_context2); - Thread thread2(dump, 0xdf4b8a71, stack2, context2, - 0x674c26b6, 0x445d7120, 0x7e700c56, 0xd89bf778e7793e17ULL); - dump.Add(&stack2); - dump.Add(&context2); - dump.Add(&thread2); - - Memory stack3(dump, 0x36d08e08); - stack3.Append("stack for thread three"); - MDRawContextX86 raw_context3; - raw_context3.context_flags = MD_CONTEXT_X86_INTEGER; - raw_context3.eip = 0xdf99a60c; - Context context3(dump, raw_context3); - Thread thread3(dump, 0x86e6c341, stack3, context3, - 0x32dc5c55, 0x17a2aba8, 0xe0cc75e7, 0xa46393994dae83aeULL); - dump.Add(&stack3); - dump.Add(&context3); - dump.Add(&thread3); - - Memory stack4(dump, 0x1e0ab4fa); - stack4.Append("stack for thread four"); - MDRawContextX86 raw_context4; - raw_context4.context_flags = MD_CONTEXT_X86_INTEGER; - raw_context4.eip = 0xaa646267; - Context context4(dump, raw_context4); - Thread thread4(dump, 0x261a28d4, stack4, context4, - 0x6ebd389e, 0xa0cd4759, 0x30168846, 0x164f650a0cf39d35ULL); - dump.Add(&stack4); - dump.Add(&context4); - dump.Add(&thread4); - - // Three modules! - String module1_name(dump, "module one"); - Module module1(dump, 0xeb77da57b5d4cbdaULL, 0x83cd5a37, module1_name); - dump.Add(&module1_name); - dump.Add(&module1); - - String module2_name(dump, "module two"); - Module module2(dump, 0x8675884adfe5ac90ULL, 0xb11e4ea3, module2_name); - dump.Add(&module2_name); - dump.Add(&module2); - - String module3_name(dump, "module three"); - Module module3(dump, 0x95fc1544da321b6cULL, 0x7c2bf081, module3_name); - dump.Add(&module3_name); - dump.Add(&module3); - - // Add one more memory region, on top of the five stacks. - Memory memory5(dump, 0x61979e828040e564ULL); - memory5.Append("contents of memory 5"); - dump.Add(&memory5); - - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(4U, minidump.GetDirectoryEntryCount()); - - // Check the threads. - MinidumpThreadList *thread_list = minidump.GetThreadList(); - ASSERT_TRUE(thread_list != NULL); - ASSERT_EQ(5U, thread_list->thread_count()); - uint32_t thread_id; - ASSERT_TRUE(thread_list->GetThreadAtIndex(0)->GetThreadID(&thread_id)); - ASSERT_EQ(0xbbef4432U, thread_id); - ASSERT_EQ(0x70b9ebfcU, - thread_list->GetThreadAtIndex(0)->GetMemory()->GetBase()); - ASSERT_EQ(0xaf0709e4U, - thread_list->GetThreadAtIndex(0)->GetContext()->GetContextX86() - ->eip); - - ASSERT_TRUE(thread_list->GetThreadAtIndex(1)->GetThreadID(&thread_id)); - ASSERT_EQ(0x657c3f58U, thread_id); - ASSERT_EQ(0xf988cc45U, - thread_list->GetThreadAtIndex(1)->GetMemory()->GetBase()); - ASSERT_EQ(0xe4f56f81U, - thread_list->GetThreadAtIndex(1)->GetContext()->GetContextX86() - ->eip); - - ASSERT_TRUE(thread_list->GetThreadAtIndex(2)->GetThreadID(&thread_id)); - ASSERT_EQ(0xdf4b8a71U, thread_id); - ASSERT_EQ(0xc8a92e7cU, - thread_list->GetThreadAtIndex(2)->GetMemory()->GetBase()); - ASSERT_EQ(0xb336a438U, - thread_list->GetThreadAtIndex(2)->GetContext()->GetContextX86() - ->eip); - - ASSERT_TRUE(thread_list->GetThreadAtIndex(3)->GetThreadID(&thread_id)); - ASSERT_EQ(0x86e6c341U, thread_id); - ASSERT_EQ(0x36d08e08U, - thread_list->GetThreadAtIndex(3)->GetMemory()->GetBase()); - ASSERT_EQ(0xdf99a60cU, - thread_list->GetThreadAtIndex(3)->GetContext()->GetContextX86() - ->eip); - - ASSERT_TRUE(thread_list->GetThreadAtIndex(4)->GetThreadID(&thread_id)); - ASSERT_EQ(0x261a28d4U, thread_id); - ASSERT_EQ(0x1e0ab4faU, - thread_list->GetThreadAtIndex(4)->GetMemory()->GetBase()); - ASSERT_EQ(0xaa646267U, - thread_list->GetThreadAtIndex(4)->GetContext()->GetContextX86() - ->eip); - - // Check the modules. - MinidumpModuleList *md_module_list = minidump.GetModuleList(); - ASSERT_TRUE(md_module_list != NULL); - ASSERT_EQ(3U, md_module_list->module_count()); - EXPECT_EQ(0xeb77da57b5d4cbdaULL, - md_module_list->GetModuleAtIndex(0)->base_address()); - EXPECT_EQ(0x8675884adfe5ac90ULL, - md_module_list->GetModuleAtIndex(1)->base_address()); - EXPECT_EQ(0x95fc1544da321b6cULL, - md_module_list->GetModuleAtIndex(2)->base_address()); -} - -TEST(Dump, OneMemoryInfo) { - Dump dump(0, kBigEndian); - Stream stream(dump, MD_MEMORY_INFO_LIST_STREAM); - - // Add the MDRawMemoryInfoList header. - const uint64_t kNumberOfEntries = 1; - stream.D32(sizeof(MDRawMemoryInfoList)) // size_of_header - .D32(sizeof(MDRawMemoryInfo)) // size_of_entry - .D64(kNumberOfEntries); // number_of_entries - - - // Now add a MDRawMemoryInfo entry. - const uint64_t kBaseAddress = 0x1000; - const uint64_t kRegionSize = 0x2000; - stream.D64(kBaseAddress) // base_address - .D64(kBaseAddress) // allocation_base - .D32(MD_MEMORY_PROTECT_EXECUTE_READWRITE) // allocation_protection - .D32(0) // __alignment1 - .D64(kRegionSize) // region_size - .D32(MD_MEMORY_STATE_COMMIT) // state - .D32(MD_MEMORY_PROTECT_EXECUTE_READWRITE) // protection - .D32(MD_MEMORY_TYPE_PRIVATE) // type - .D32(0); // __alignment2 - - dump.Add(&stream); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - const MDRawDirectory *dir = minidump.GetDirectoryEntryAtIndex(0); - ASSERT_TRUE(dir != NULL); - EXPECT_EQ((uint32_t) MD_MEMORY_INFO_LIST_STREAM, dir->stream_type); - - MinidumpMemoryInfoList *info_list = minidump.GetMemoryInfoList(); - ASSERT_TRUE(info_list != NULL); - ASSERT_EQ(1U, info_list->info_count()); - - const MinidumpMemoryInfo *info1 = info_list->GetMemoryInfoAtIndex(0); - ASSERT_EQ(kBaseAddress, info1->GetBase()); - ASSERT_EQ(kRegionSize, info1->GetSize()); - ASSERT_TRUE(info1->IsExecutable()); - ASSERT_TRUE(info1->IsWritable()); - - // Should get back the same memory region here. - const MinidumpMemoryInfo *info2 = - info_list->GetMemoryInfoForAddress(kBaseAddress + kRegionSize / 2); - ASSERT_EQ(kBaseAddress, info2->GetBase()); - ASSERT_EQ(kRegionSize, info2->GetSize()); -} - -TEST(Dump, OneExceptionX86) { - Dump dump(0, kLittleEndian); - - MDRawContextX86 raw_context; - raw_context.context_flags = MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL; - raw_context.edi = 0x3ecba80d; - raw_context.esi = 0x382583b9; - raw_context.ebx = 0x7fccc03f; - raw_context.edx = 0xf62f8ec2; - raw_context.ecx = 0x46a6a6a8; - raw_context.eax = 0x6a5025e2; - raw_context.ebp = 0xd9fabb4a; - raw_context.eip = 0x6913f540; - raw_context.cs = 0xbffe6eda; - raw_context.eflags = 0xb2ce1e2d; - raw_context.esp = 0x659caaa4; - raw_context.ss = 0x2e951ef7; - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - - dump.Add(&context); - dump.Add(&exception); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9c9d9e9f9ULL, - raw_exception->exception_record.exception_address); - - MinidumpContext *md_context = md_exception->GetContext(); - ASSERT_TRUE(md_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_X86, md_context->GetContextCPU()); - const MDRawContextX86 *md_raw_context = md_context->GetContextX86(); - ASSERT_TRUE(md_raw_context != NULL); - ASSERT_EQ((uint32_t) (MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL), - (md_raw_context->context_flags - & (MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL))); - EXPECT_EQ(0x3ecba80dU, raw_context.edi); - EXPECT_EQ(0x382583b9U, raw_context.esi); - EXPECT_EQ(0x7fccc03fU, raw_context.ebx); - EXPECT_EQ(0xf62f8ec2U, raw_context.edx); - EXPECT_EQ(0x46a6a6a8U, raw_context.ecx); - EXPECT_EQ(0x6a5025e2U, raw_context.eax); - EXPECT_EQ(0xd9fabb4aU, raw_context.ebp); - EXPECT_EQ(0x6913f540U, raw_context.eip); - EXPECT_EQ(0xbffe6edaU, raw_context.cs); - EXPECT_EQ(0xb2ce1e2dU, raw_context.eflags); - EXPECT_EQ(0x659caaa4U, raw_context.esp); - EXPECT_EQ(0x2e951ef7U, raw_context.ss); -} - -TEST(Dump, OneExceptionX86XState) { - Dump dump(0, kLittleEndian); - - MDRawContextX86 raw_context; - raw_context.context_flags = MD_CONTEXT_X86_INTEGER | - MD_CONTEXT_X86_CONTROL | MD_CONTEXT_X86_XSTATE; - raw_context.edi = 0x3ecba80d; - raw_context.esi = 0x382583b9; - raw_context.ebx = 0x7fccc03f; - raw_context.edx = 0xf62f8ec2; - raw_context.ecx = 0x46a6a6a8; - raw_context.eax = 0x6a5025e2; - raw_context.ebp = 0xd9fabb4a; - raw_context.eip = 0x6913f540; - raw_context.cs = 0xbffe6eda; - raw_context.eflags = 0xb2ce1e2d; - raw_context.esp = 0x659caaa4; - raw_context.ss = 0x2e951ef7; - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - - dump.Add(&context); - dump.Add(&exception); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9c9d9e9f9ULL, - raw_exception->exception_record.exception_address); - - MinidumpContext *md_context = md_exception->GetContext(); - ASSERT_TRUE(md_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_X86, md_context->GetContextCPU()); - const MDRawContextX86 *md_raw_context = md_context->GetContextX86(); - ASSERT_TRUE(md_raw_context != NULL); - ASSERT_EQ((uint32_t) (MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL), - (md_raw_context->context_flags - & (MD_CONTEXT_X86_INTEGER | MD_CONTEXT_X86_CONTROL))); - EXPECT_EQ(0x3ecba80dU, raw_context.edi); - EXPECT_EQ(0x382583b9U, raw_context.esi); - EXPECT_EQ(0x7fccc03fU, raw_context.ebx); - EXPECT_EQ(0xf62f8ec2U, raw_context.edx); - EXPECT_EQ(0x46a6a6a8U, raw_context.ecx); - EXPECT_EQ(0x6a5025e2U, raw_context.eax); - EXPECT_EQ(0xd9fabb4aU, raw_context.ebp); - EXPECT_EQ(0x6913f540U, raw_context.eip); - EXPECT_EQ(0xbffe6edaU, raw_context.cs); - EXPECT_EQ(0xb2ce1e2dU, raw_context.eflags); - EXPECT_EQ(0x659caaa4U, raw_context.esp); - EXPECT_EQ(0x2e951ef7U, raw_context.ss); -} - -// Testing that the CPU type can be loaded from a system info stream when -// the CPU flags are missing from the context_flags of an exception record -TEST(Dump, OneExceptionX86NoCPUFlags) { - Dump dump(0, kLittleEndian); - - MDRawContextX86 raw_context; - // Intentionally not setting CPU type in the context_flags - raw_context.context_flags = 0; - raw_context.edi = 0x3ecba80d; - raw_context.esi = 0x382583b9; - raw_context.ebx = 0x7fccc03f; - raw_context.edx = 0xf62f8ec2; - raw_context.ecx = 0x46a6a6a8; - raw_context.eax = 0x6a5025e2; - raw_context.ebp = 0xd9fabb4a; - raw_context.eip = 0x6913f540; - raw_context.cs = 0xbffe6eda; - raw_context.eflags = 0xb2ce1e2d; - raw_context.esp = 0x659caaa4; - raw_context.ss = 0x2e951ef7; - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - - dump.Add(&context); - dump.Add(&exception); - - // Add system info. This is needed as an alternative source for CPU type - // information. Note, that the CPU flags were intentionally skipped from - // the context_flags and this alternative source is required. - String csd_version(dump, "Service Pack 2"); - SystemInfo system_info(dump, SystemInfo::windows_x86, csd_version); - dump.Add(&system_info); - dump.Add(&csd_version); - - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(2U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9c9d9e9f9ULL, - raw_exception->exception_record.exception_address); - - MinidumpContext *md_context = md_exception->GetContext(); - ASSERT_TRUE(md_context != NULL); - - ASSERT_EQ((uint32_t) MD_CONTEXT_X86, md_context->GetContextCPU()); - const MDRawContextX86 *md_raw_context = md_context->GetContextX86(); - ASSERT_TRUE(md_raw_context != NULL); - - // Even though the CPU flags were missing from the context_flags, the - // GetContext call above is expected to load the missing CPU flags from the - // system info stream and set the CPU type bits in context_flags. - ASSERT_EQ((uint32_t) (MD_CONTEXT_X86), md_raw_context->context_flags); - - EXPECT_EQ(0x3ecba80dU, raw_context.edi); - EXPECT_EQ(0x382583b9U, raw_context.esi); - EXPECT_EQ(0x7fccc03fU, raw_context.ebx); - EXPECT_EQ(0xf62f8ec2U, raw_context.edx); - EXPECT_EQ(0x46a6a6a8U, raw_context.ecx); - EXPECT_EQ(0x6a5025e2U, raw_context.eax); - EXPECT_EQ(0xd9fabb4aU, raw_context.ebp); - EXPECT_EQ(0x6913f540U, raw_context.eip); - EXPECT_EQ(0xbffe6edaU, raw_context.cs); - EXPECT_EQ(0xb2ce1e2dU, raw_context.eflags); - EXPECT_EQ(0x659caaa4U, raw_context.esp); - EXPECT_EQ(0x2e951ef7U, raw_context.ss); -} - -// This test covers a scenario where a dump contains an exception but the -// context record of the exception is missing the CPU type information in its -// context_flags. The dump has no system info stream so it is imposible to -// deduce the CPU type, hence the context record is unusable. -TEST(Dump, OneExceptionX86NoCPUFlagsNoSystemInfo) { - Dump dump(0, kLittleEndian); - - MDRawContextX86 raw_context; - // Intentionally not setting CPU type in the context_flags - raw_context.context_flags = 0; - raw_context.edi = 0x3ecba80d; - raw_context.esi = 0x382583b9; - raw_context.ebx = 0x7fccc03f; - raw_context.edx = 0xf62f8ec2; - raw_context.ecx = 0x46a6a6a8; - raw_context.eax = 0x6a5025e2; - raw_context.ebp = 0xd9fabb4a; - raw_context.eip = 0x6913f540; - raw_context.cs = 0xbffe6eda; - raw_context.eflags = 0xb2ce1e2d; - raw_context.esp = 0x659caaa4; - raw_context.ss = 0x2e951ef7; - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - - dump.Add(&context); - dump.Add(&exception); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9c9d9e9f9ULL, - raw_exception->exception_record.exception_address); - - // The context record of the exception is unusable because the context_flags - // don't have CPU type information and at the same time the minidump lacks - // system info stream so it is impossible to deduce the CPU type. - MinidumpContext *md_context = md_exception->GetContext(); - ASSERT_EQ(NULL, md_context); -} - -TEST(Dump, OneExceptionARM) { - Dump dump(0, kLittleEndian); - - MDRawContextARM raw_context; - raw_context.context_flags = MD_CONTEXT_ARM_INTEGER; - raw_context.iregs[0] = 0x3ecba80d; - raw_context.iregs[1] = 0x382583b9; - raw_context.iregs[2] = 0x7fccc03f; - raw_context.iregs[3] = 0xf62f8ec2; - raw_context.iregs[4] = 0x46a6a6a8; - raw_context.iregs[5] = 0x6a5025e2; - raw_context.iregs[6] = 0xd9fabb4a; - raw_context.iregs[7] = 0x6913f540; - raw_context.iregs[8] = 0xbffe6eda; - raw_context.iregs[9] = 0xb2ce1e2d; - raw_context.iregs[10] = 0x659caaa4; - raw_context.iregs[11] = 0xf0e0d0c0; - raw_context.iregs[12] = 0xa9b8c7d6; - raw_context.iregs[13] = 0x12345678; - raw_context.iregs[14] = 0xabcd1234; - raw_context.iregs[15] = 0x10203040; - raw_context.cpsr = 0x2e951ef7; - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - - dump.Add(&context); - dump.Add(&exception); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9c9d9e9f9ULL, - raw_exception->exception_record.exception_address); - - MinidumpContext *md_context = md_exception->GetContext(); - ASSERT_TRUE(md_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_ARM, md_context->GetContextCPU()); - const MDRawContextARM *md_raw_context = md_context->GetContextARM(); - ASSERT_TRUE(md_raw_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_ARM_INTEGER, - (md_raw_context->context_flags - & MD_CONTEXT_ARM_INTEGER)); - EXPECT_EQ(0x3ecba80dU, raw_context.iregs[0]); - EXPECT_EQ(0x382583b9U, raw_context.iregs[1]); - EXPECT_EQ(0x7fccc03fU, raw_context.iregs[2]); - EXPECT_EQ(0xf62f8ec2U, raw_context.iregs[3]); - EXPECT_EQ(0x46a6a6a8U, raw_context.iregs[4]); - EXPECT_EQ(0x6a5025e2U, raw_context.iregs[5]); - EXPECT_EQ(0xd9fabb4aU, raw_context.iregs[6]); - EXPECT_EQ(0x6913f540U, raw_context.iregs[7]); - EXPECT_EQ(0xbffe6edaU, raw_context.iregs[8]); - EXPECT_EQ(0xb2ce1e2dU, raw_context.iregs[9]); - EXPECT_EQ(0x659caaa4U, raw_context.iregs[10]); - EXPECT_EQ(0xf0e0d0c0U, raw_context.iregs[11]); - EXPECT_EQ(0xa9b8c7d6U, raw_context.iregs[12]); - EXPECT_EQ(0x12345678U, raw_context.iregs[13]); - EXPECT_EQ(0xabcd1234U, raw_context.iregs[14]); - EXPECT_EQ(0x10203040U, raw_context.iregs[15]); - EXPECT_EQ(0x2e951ef7U, raw_context.cpsr); -} - -TEST(Dump, OneExceptionARMOldFlags) { - Dump dump(0, kLittleEndian); - - MDRawContextARM raw_context; - // MD_CONTEXT_ARM_INTEGER, but with _OLD - raw_context.context_flags = MD_CONTEXT_ARM_OLD | 0x00000002; - raw_context.iregs[0] = 0x3ecba80d; - raw_context.iregs[1] = 0x382583b9; - raw_context.iregs[2] = 0x7fccc03f; - raw_context.iregs[3] = 0xf62f8ec2; - raw_context.iregs[4] = 0x46a6a6a8; - raw_context.iregs[5] = 0x6a5025e2; - raw_context.iregs[6] = 0xd9fabb4a; - raw_context.iregs[7] = 0x6913f540; - raw_context.iregs[8] = 0xbffe6eda; - raw_context.iregs[9] = 0xb2ce1e2d; - raw_context.iregs[10] = 0x659caaa4; - raw_context.iregs[11] = 0xf0e0d0c0; - raw_context.iregs[12] = 0xa9b8c7d6; - raw_context.iregs[13] = 0x12345678; - raw_context.iregs[14] = 0xabcd1234; - raw_context.iregs[15] = 0x10203040; - raw_context.cpsr = 0x2e951ef7; - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - - dump.Add(&context); - dump.Add(&exception); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9c9d9e9f9ULL, - raw_exception->exception_record.exception_address); - - MinidumpContext *md_context = md_exception->GetContext(); - ASSERT_TRUE(md_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_ARM, md_context->GetContextCPU()); - const MDRawContextARM *md_raw_context = md_context->GetContextARM(); - ASSERT_TRUE(md_raw_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_ARM_INTEGER, - (md_raw_context->context_flags - & MD_CONTEXT_ARM_INTEGER)); - EXPECT_EQ(0x3ecba80dU, raw_context.iregs[0]); - EXPECT_EQ(0x382583b9U, raw_context.iregs[1]); - EXPECT_EQ(0x7fccc03fU, raw_context.iregs[2]); - EXPECT_EQ(0xf62f8ec2U, raw_context.iregs[3]); - EXPECT_EQ(0x46a6a6a8U, raw_context.iregs[4]); - EXPECT_EQ(0x6a5025e2U, raw_context.iregs[5]); - EXPECT_EQ(0xd9fabb4aU, raw_context.iregs[6]); - EXPECT_EQ(0x6913f540U, raw_context.iregs[7]); - EXPECT_EQ(0xbffe6edaU, raw_context.iregs[8]); - EXPECT_EQ(0xb2ce1e2dU, raw_context.iregs[9]); - EXPECT_EQ(0x659caaa4U, raw_context.iregs[10]); - EXPECT_EQ(0xf0e0d0c0U, raw_context.iregs[11]); - EXPECT_EQ(0xa9b8c7d6U, raw_context.iregs[12]); - EXPECT_EQ(0x12345678U, raw_context.iregs[13]); - EXPECT_EQ(0xabcd1234U, raw_context.iregs[14]); - EXPECT_EQ(0x10203040U, raw_context.iregs[15]); - EXPECT_EQ(0x2e951ef7U, raw_context.cpsr); -} - -TEST(Dump, OneExceptionMIPS) { - Dump dump(0, kLittleEndian); - - MDRawContextMIPS raw_context; - raw_context.context_flags = MD_CONTEXT_MIPS_INTEGER; - raw_context.iregs[0] = 0x3ecba80d; - raw_context.iregs[1] = 0x382583b9; - raw_context.iregs[2] = 0x7fccc03f; - raw_context.iregs[3] = 0xf62f8ec2; - raw_context.iregs[4] = 0x46a6a6a8; - raw_context.iregs[5] = 0x6a5025e2; - raw_context.iregs[6] = 0xd9fabb4a; - raw_context.iregs[7] = 0x6913f540; - raw_context.iregs[8] = 0xbffe6eda; - raw_context.iregs[9] = 0xb2ce1e2d; - raw_context.iregs[10] = 0x659caaa4; - raw_context.iregs[11] = 0xf0e0d0c0; - raw_context.iregs[12] = 0xa9b8c7d6; - raw_context.iregs[13] = 0x12345678; - raw_context.iregs[14] = 0xabcd1234; - raw_context.iregs[15] = 0x10203040; - raw_context.iregs[16] = 0xa80d3ecb; - raw_context.iregs[17] = 0x83b93825; - raw_context.iregs[18] = 0xc03f7fcc; - raw_context.iregs[19] = 0x8ec2f62f; - raw_context.iregs[20] = 0xa6a846a6; - raw_context.iregs[21] = 0x25e26a50; - raw_context.iregs[22] = 0xbb4ad9fa; - raw_context.iregs[23] = 0xf5406913; - raw_context.iregs[24] = 0x6edabffe; - raw_context.iregs[25] = 0x1e2db2ce; - raw_context.iregs[26] = 0xaaa4659c; - raw_context.iregs[27] = 0xd0c0f0e0; - raw_context.iregs[28] = 0xc7d6a9b8; - raw_context.iregs[29] = 0x56781234; - raw_context.iregs[30] = 0x1234abcd; - raw_context.iregs[31] = 0x30401020; - - Context context(dump, raw_context); - - Exception exception(dump, context, - 0x1234abcd, // Thread id. - 0xdcba4321, // Exception code. - 0xf0e0d0c0, // Exception flags. - 0x0919a9b9); // Exception address. - - dump.Add(&context); - dump.Add(&exception); - dump.Finish(); - - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - - istringstream minidump_stream(contents); - Minidump minidump(minidump_stream); - ASSERT_TRUE(minidump.Read()); - ASSERT_EQ(1U, minidump.GetDirectoryEntryCount()); - - MinidumpException *md_exception = minidump.GetException(); - ASSERT_TRUE(md_exception != NULL); - - uint32_t thread_id; - ASSERT_TRUE(md_exception->GetThreadID(&thread_id)); - ASSERT_EQ(0x1234abcdU, thread_id); - - const MDRawExceptionStream* raw_exception = md_exception->exception(); - ASSERT_TRUE(raw_exception != NULL); - EXPECT_EQ(0xdcba4321, raw_exception->exception_record.exception_code); - EXPECT_EQ(0xf0e0d0c0, raw_exception->exception_record.exception_flags); - EXPECT_EQ(0x0919a9b9U, - raw_exception->exception_record.exception_address); - - MinidumpContext* md_context = md_exception->GetContext(); - ASSERT_TRUE(md_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_MIPS, md_context->GetContextCPU()); - const MDRawContextMIPS* md_raw_context = md_context->GetContextMIPS(); - ASSERT_TRUE(md_raw_context != NULL); - ASSERT_EQ((uint32_t) MD_CONTEXT_MIPS_INTEGER, - (md_raw_context->context_flags & MD_CONTEXT_MIPS_INTEGER)); - EXPECT_EQ(0x3ecba80dU, raw_context.iregs[0]); - EXPECT_EQ(0x382583b9U, raw_context.iregs[1]); - EXPECT_EQ(0x7fccc03fU, raw_context.iregs[2]); - EXPECT_EQ(0xf62f8ec2U, raw_context.iregs[3]); - EXPECT_EQ(0x46a6a6a8U, raw_context.iregs[4]); - EXPECT_EQ(0x6a5025e2U, raw_context.iregs[5]); - EXPECT_EQ(0xd9fabb4aU, raw_context.iregs[6]); - EXPECT_EQ(0x6913f540U, raw_context.iregs[7]); - EXPECT_EQ(0xbffe6edaU, raw_context.iregs[8]); - EXPECT_EQ(0xb2ce1e2dU, raw_context.iregs[9]); - EXPECT_EQ(0x659caaa4U, raw_context.iregs[10]); - EXPECT_EQ(0xf0e0d0c0U, raw_context.iregs[11]); - EXPECT_EQ(0xa9b8c7d6U, raw_context.iregs[12]); - EXPECT_EQ(0x12345678U, raw_context.iregs[13]); - EXPECT_EQ(0xabcd1234U, raw_context.iregs[14]); - EXPECT_EQ(0x10203040U, raw_context.iregs[15]); - EXPECT_EQ(0xa80d3ecbU, raw_context.iregs[16]); - EXPECT_EQ(0x83b93825U, raw_context.iregs[17]); - EXPECT_EQ(0xc03f7fccU, raw_context.iregs[18]); - EXPECT_EQ(0x8ec2f62fU, raw_context.iregs[19]); - EXPECT_EQ(0xa6a846a6U, raw_context.iregs[20]); - EXPECT_EQ(0x25e26a50U, raw_context.iregs[21]); - EXPECT_EQ(0xbb4ad9faU, raw_context.iregs[22]); - EXPECT_EQ(0xf5406913U, raw_context.iregs[23]); - EXPECT_EQ(0x6edabffeU, raw_context.iregs[24]); - EXPECT_EQ(0x1e2db2ceU, raw_context.iregs[25]); - EXPECT_EQ(0xaaa4659cU, raw_context.iregs[26]); - EXPECT_EQ(0xd0c0f0e0U, raw_context.iregs[27]); - EXPECT_EQ(0xc7d6a9b8U, raw_context.iregs[28]); - EXPECT_EQ(0x56781234U, raw_context.iregs[29]); - EXPECT_EQ(0x1234abcdU, raw_context.iregs[30]); - EXPECT_EQ(0x30401020U, raw_context.iregs[31]); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/processor/module_comparer.cc b/toolkit/crashreporter/google-breakpad/src/processor/module_comparer.cc deleted file mode 100644 index 025ab88..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/module_comparer.cc +++ /dev/null @@ -1,302 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// module_comparer.cc: ModuleComparer implementation. -// See module_comparer.h for documentation. -// -// Author: lambxsy@google.com (Siyang Xie) - -#include "processor/module_comparer.h" - -#include <map> -#include <string> - -#include "common/scoped_ptr.h" -#include "processor/basic_code_module.h" -#include "processor/logging.h" - -#define ASSERT_TRUE(condition) \ - if (!(condition)) { \ - BPLOG(ERROR) << "FAIL: " << #condition << " @ " \ - << __FILE__ << ":" << __LINE__; \ - return false; \ - } - -#define ASSERT_FALSE(condition) ASSERT_TRUE(!(condition)) - -namespace google_breakpad { - -bool ModuleComparer::Compare(const string &symbol_data) { - scoped_ptr<BasicModule> basic_module(new BasicModule("test_module")); - scoped_ptr<FastModule> fast_module(new FastModule("test_module")); - - // Load symbol data into basic_module - scoped_array<char> buffer(new char[symbol_data.size() + 1]); - memcpy(buffer.get(), symbol_data.c_str(), symbol_data.size()); - buffer.get()[symbol_data.size()] = '\0'; - ASSERT_TRUE(basic_module->LoadMapFromMemory(buffer.get(), - symbol_data.size() + 1)); - buffer.reset(); - - // Serialize BasicSourceLineResolver::Module. - unsigned int serialized_size = 0; - scoped_array<char> serialized_data( - serializer_.Serialize(*(basic_module.get()), &serialized_size)); - ASSERT_TRUE(serialized_data.get()); - BPLOG(INFO) << "Serialized size = " << serialized_size << " Bytes"; - - // Load FastSourceLineResolver::Module using serialized data. - ASSERT_TRUE(fast_module->LoadMapFromMemory(serialized_data.get(), - serialized_size)); - ASSERT_TRUE(fast_module->IsCorrupt() == basic_module->IsCorrupt()); - - // Compare FastSourceLineResolver::Module with - // BasicSourceLineResolver::Module. - ASSERT_TRUE(CompareModule(basic_module.get(), fast_module.get())); - - return true; -} - -// Traversal the content of module and do comparison -bool ModuleComparer::CompareModule(const BasicModule *basic_module, - const FastModule *fast_module) const { - // Compare name_. - ASSERT_TRUE(basic_module->name_ == fast_module->name_); - - // Compare files_: - { - BasicModule::FileMap::const_iterator iter1 = basic_module->files_.begin(); - FastModule::FileMap::iterator iter2 = fast_module->files_.begin(); - while (iter1 != basic_module->files_.end() - && iter2 != fast_module->files_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - string tmp(iter2.GetValuePtr()); - ASSERT_TRUE(iter1->second == tmp); - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_module->files_.end()); - ASSERT_TRUE(iter2 == fast_module->files_.end()); - } - - // Compare functions_: - { - RangeMap<MemAddr, linked_ptr<BasicFunc> >::MapConstIterator iter1; - StaticRangeMap<MemAddr, FastFunc>::MapConstIterator iter2; - iter1 = basic_module->functions_.map_.begin(); - iter2 = fast_module->functions_.map_.begin(); - while (iter1 != basic_module->functions_.map_.end() - && iter2 != fast_module->functions_.map_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - ASSERT_TRUE(iter1->second.base() == iter2.GetValuePtr()->base()); - ASSERT_TRUE(CompareFunction( - iter1->second.entry().get(), iter2.GetValuePtr()->entryptr())); - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_module->functions_.map_.end()); - ASSERT_TRUE(iter2 == fast_module->functions_.map_.end()); - } - - // Compare public_symbols_: - { - AddressMap<MemAddr, linked_ptr<BasicPubSymbol> >::MapConstIterator iter1; - StaticAddressMap<MemAddr, FastPubSymbol>::MapConstIterator iter2; - iter1 = basic_module->public_symbols_.map_.begin(); - iter2 = fast_module->public_symbols_.map_.begin(); - while (iter1 != basic_module->public_symbols_.map_.end() - && iter2 != fast_module->public_symbols_.map_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - ASSERT_TRUE(ComparePubSymbol( - iter1->second.get(), iter2.GetValuePtr())); - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_module->public_symbols_.map_.end()); - ASSERT_TRUE(iter2 == fast_module->public_symbols_.map_.end()); - } - - // Compare windows_frame_info_[]: - for (int i = 0; i < WindowsFrameInfo::STACK_INFO_LAST; ++i) { - ASSERT_TRUE(CompareCRM(&(basic_module->windows_frame_info_[i]), - &(fast_module->windows_frame_info_[i]))); - } - - // Compare cfi_initial_rules_: - { - RangeMap<MemAddr, string>::MapConstIterator iter1; - StaticRangeMap<MemAddr, char>::MapConstIterator iter2; - iter1 = basic_module->cfi_initial_rules_.map_.begin(); - iter2 = fast_module->cfi_initial_rules_.map_.begin(); - while (iter1 != basic_module->cfi_initial_rules_.map_.end() - && iter2 != fast_module->cfi_initial_rules_.map_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - ASSERT_TRUE(iter1->second.base() == iter2.GetValuePtr()->base()); - string tmp(iter2.GetValuePtr()->entryptr()); - ASSERT_TRUE(iter1->second.entry() == tmp); - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_module->cfi_initial_rules_.map_.end()); - ASSERT_TRUE(iter2 == fast_module->cfi_initial_rules_.map_.end()); - } - - // Compare cfi_delta_rules_: - { - map<MemAddr, string>::const_iterator iter1; - StaticMap<MemAddr, char>::iterator iter2; - iter1 = basic_module->cfi_delta_rules_.begin(); - iter2 = fast_module->cfi_delta_rules_.begin(); - while (iter1 != basic_module->cfi_delta_rules_.end() - && iter2 != fast_module->cfi_delta_rules_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - string tmp(iter2.GetValuePtr()); - ASSERT_TRUE(iter1->second == tmp); - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_module->cfi_delta_rules_.end()); - ASSERT_TRUE(iter2 == fast_module->cfi_delta_rules_.end()); - } - - return true; -} - -bool ModuleComparer::CompareFunction(const BasicFunc *basic_func, - const FastFunc *fast_func_raw) const { - FastFunc* fast_func = new FastFunc(); - fast_func->CopyFrom(fast_func_raw); - ASSERT_TRUE(basic_func->name == fast_func->name); - ASSERT_TRUE(basic_func->address == fast_func->address); - ASSERT_TRUE(basic_func->size == fast_func->size); - - // compare range map of lines: - RangeMap<MemAddr, linked_ptr<BasicLine> >::MapConstIterator iter1; - StaticRangeMap<MemAddr, FastLine>::MapConstIterator iter2; - iter1 = basic_func->lines.map_.begin(); - iter2 = fast_func->lines.map_.begin(); - while (iter1 != basic_func->lines.map_.end() - && iter2 != fast_func->lines.map_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - ASSERT_TRUE(iter1->second.base() == iter2.GetValuePtr()->base()); - ASSERT_TRUE(CompareLine(iter1->second.entry().get(), - iter2.GetValuePtr()->entryptr())); - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_func->lines.map_.end()); - ASSERT_TRUE(iter2 == fast_func->lines.map_.end()); - - delete fast_func; - return true; -} - -bool ModuleComparer::CompareLine(const BasicLine *basic_line, - const FastLine *fast_line_raw) const { - FastLine *fast_line = new FastLine; - fast_line->CopyFrom(fast_line_raw); - - ASSERT_TRUE(basic_line->address == fast_line->address); - ASSERT_TRUE(basic_line->size == fast_line->size); - ASSERT_TRUE(basic_line->source_file_id == fast_line->source_file_id); - ASSERT_TRUE(basic_line->line == fast_line->line); - - delete fast_line; - return true; -} - -bool ModuleComparer::ComparePubSymbol(const BasicPubSymbol* basic_ps, - const FastPubSymbol* fastps_raw) const { - FastPubSymbol *fast_ps = new FastPubSymbol; - fast_ps->CopyFrom(fastps_raw); - ASSERT_TRUE(basic_ps->name == fast_ps->name); - ASSERT_TRUE(basic_ps->address == fast_ps->address); - ASSERT_TRUE(basic_ps->parameter_size == fast_ps->parameter_size); - delete fast_ps; - return true; -} - -bool ModuleComparer::CompareWFI(const WindowsFrameInfo& wfi1, - const WindowsFrameInfo& wfi2) const { - ASSERT_TRUE(wfi1.type_ == wfi2.type_); - ASSERT_TRUE(wfi1.valid == wfi2.valid); - ASSERT_TRUE(wfi1.prolog_size == wfi2.prolog_size); - ASSERT_TRUE(wfi1.epilog_size == wfi2.epilog_size); - ASSERT_TRUE(wfi1.parameter_size == wfi2.parameter_size); - ASSERT_TRUE(wfi1.saved_register_size == wfi2.saved_register_size); - ASSERT_TRUE(wfi1.local_size == wfi2.local_size); - ASSERT_TRUE(wfi1.max_stack_size == wfi2.max_stack_size); - ASSERT_TRUE(wfi1.allocates_base_pointer == wfi2.allocates_base_pointer); - ASSERT_TRUE(wfi1.program_string == wfi2.program_string); - return true; -} - -// Compare ContainedRangeMap -bool ModuleComparer::CompareCRM( - const ContainedRangeMap<MemAddr, linked_ptr<WFI> >* basic_crm, - const StaticContainedRangeMap<MemAddr, char>* fast_crm) const { - ASSERT_TRUE(basic_crm->base_ == fast_crm->base_); - - if (!basic_crm->entry_.get() || !fast_crm->entry_ptr_) { - // empty entry: - ASSERT_TRUE(!basic_crm->entry_.get() && !fast_crm->entry_ptr_); - } else { - WFI newwfi; - newwfi.CopyFrom(fast_resolver_->CopyWFI(fast_crm->entry_ptr_)); - ASSERT_TRUE(CompareWFI(*(basic_crm->entry_.get()), newwfi)); - } - - if ((!basic_crm->map_ || basic_crm->map_->empty()) - || fast_crm->map_.empty()) { - ASSERT_TRUE((!basic_crm->map_ || basic_crm->map_->empty()) - && fast_crm->map_.empty()); - } else { - ContainedRangeMap<MemAddr, linked_ptr<WFI> >::MapConstIterator iter1; - StaticContainedRangeMap<MemAddr, char>::MapConstIterator iter2; - iter1 = basic_crm->map_->begin(); - iter2 = fast_crm->map_.begin(); - while (iter1 != basic_crm->map_->end() - && iter2 != fast_crm->map_.end()) { - ASSERT_TRUE(iter1->first == iter2.GetKey()); - StaticContainedRangeMap<MemAddr, char> *child = - new StaticContainedRangeMap<MemAddr, char>( - reinterpret_cast<const char*>(iter2.GetValuePtr())); - ASSERT_TRUE(CompareCRM(iter1->second, child)); - delete child; - ++iter1; - ++iter2; - } - ASSERT_TRUE(iter1 == basic_crm->map_->end()); - ASSERT_TRUE(iter2 == fast_crm->map_.end()); - } - - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/module_comparer.h b/toolkit/crashreporter/google-breakpad/src/processor/module_comparer.h deleted file mode 100644 index fcbd517..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/module_comparer.h +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// module_comparer.h: ModuleComparer reads a string format of symbol file, and -// loads the symbol into both BasicSourceLineResolver::Module and -// FastSourceLineResolve::Module. It then traverses both Modules and compare -// the content of data to verify the correctness of new fast module. -// ModuleCompare class is a tool to verify correctness of a loaded -// FastSourceLineResolver::Module instance, i.e., in-memory representation of -// parsed symbol. ModuleComparer class should be used for testing purpose only, -// e.g., in fast_source_line_resolver_unittest. -// -// Author: lambxsy@google.com (Siyang Xie) - -#ifndef PROCESSOR_MODULE_COMPARER_H__ -#define PROCESSOR_MODULE_COMPARER_H__ - -#include <string> - -#include "processor/basic_source_line_resolver_types.h" -#include "processor/fast_source_line_resolver_types.h" -#include "processor/module_serializer.h" -#include "processor/windows_frame_info.h" - -namespace google_breakpad { - -class ModuleComparer { - public: - ModuleComparer(): fast_resolver_(new FastSourceLineResolver), - basic_resolver_(new BasicSourceLineResolver) { } - ~ModuleComparer() { - delete fast_resolver_; - delete basic_resolver_; - } - - // BasicSourceLineResolver loads its module using the symbol data, - // ModuleSerializer serialize the loaded module into a memory chunk, - // FastSourceLineResolver loads its module using the serialized memory chunk, - // Then, traverse both modules together and compare underlying data - // return true if both modules contain exactly same data. - bool Compare(const string &symbol_data); - - private: - typedef BasicSourceLineResolver::Module BasicModule; - typedef FastSourceLineResolver::Module FastModule; - typedef BasicSourceLineResolver::Function BasicFunc; - typedef FastSourceLineResolver::Function FastFunc; - typedef BasicSourceLineResolver::Line BasicLine; - typedef FastSourceLineResolver::Line FastLine; - typedef BasicSourceLineResolver::PublicSymbol BasicPubSymbol; - typedef FastSourceLineResolver::PublicSymbol FastPubSymbol; - typedef WindowsFrameInfo WFI; - - bool CompareModule(const BasicModule *oldmodule, - const FastModule *newmodule) const; - bool CompareFunction(const BasicFunc *oldfunc, const FastFunc *newfunc) const; - bool CompareLine(const BasicLine *oldline, const FastLine *newline) const; - bool ComparePubSymbol(const BasicPubSymbol*, const FastPubSymbol*) const; - bool CompareWFI(const WindowsFrameInfo&, const WindowsFrameInfo&) const; - - // Compare ContainedRangeMap - bool CompareCRM(const ContainedRangeMap<MemAddr, linked_ptr<WFI> >*, - const StaticContainedRangeMap<MemAddr, char>*) const; - - FastSourceLineResolver *fast_resolver_; - BasicSourceLineResolver *basic_resolver_; - ModuleSerializer serializer_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_MODULE_COMPARER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/module_factory.h b/toolkit/crashreporter/google-breakpad/src/processor/module_factory.h deleted file mode 100644 index 7aa7caa..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/module_factory.h +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// module_factory.h: ModuleFactory a factory that provides -// an interface for creating a Module and deferring instantiation to subclasses -// BasicModuleFactory and FastModuleFactory. - -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_MODULE_FACTORY_H__ -#define PROCESSOR_MODULE_FACTORY_H__ - -#include "processor/basic_source_line_resolver_types.h" -#include "processor/fast_source_line_resolver_types.h" -#include "processor/source_line_resolver_base_types.h" - -namespace google_breakpad { - -class ModuleFactory { - public: - virtual ~ModuleFactory() { }; - virtual SourceLineResolverBase::Module* CreateModule( - const string &name) const = 0; -}; - -class BasicModuleFactory : public ModuleFactory { - public: - virtual ~BasicModuleFactory() { } - virtual BasicSourceLineResolver::Module* CreateModule( - const string &name) const { - return new BasicSourceLineResolver::Module(name); - } -}; - -class FastModuleFactory : public ModuleFactory { - public: - virtual ~FastModuleFactory() { } - virtual FastSourceLineResolver::Module* CreateModule( - const string &name) const { - return new FastSourceLineResolver::Module(name); - } -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_MODULE_FACTORY_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.cc b/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.cc deleted file mode 100644 index 6ac60c1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.cc +++ /dev/null @@ -1,207 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// module_serializer.cc: ModuleSerializer implementation. -// -// See module_serializer.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include "processor/module_serializer.h" - -#include <map> -#include <string> - -#include "processor/basic_code_module.h" -#include "processor/logging.h" - -namespace google_breakpad { - -// Definition of static member variable in SimplerSerializer<Funcion>, which -// is declared in file "simple_serializer-inl.h" -RangeMapSerializer< MemAddr, linked_ptr<BasicSourceLineResolver::Line> > -SimpleSerializer<BasicSourceLineResolver::Function>::range_map_serializer_; - -size_t ModuleSerializer::SizeOf(const BasicSourceLineResolver::Module &module) { - size_t total_size_alloc_ = 0; - - // Size of the "is_corrupt" flag. - total_size_alloc_ += SimpleSerializer<bool>::SizeOf(module.is_corrupt_); - - // Compute memory size for each map component in Module class. - int map_index = 0; - map_sizes_[map_index++] = files_serializer_.SizeOf(module.files_); - map_sizes_[map_index++] = functions_serializer_.SizeOf(module.functions_); - map_sizes_[map_index++] = pubsym_serializer_.SizeOf(module.public_symbols_); - for (int i = 0; i < WindowsFrameInfo::STACK_INFO_LAST; ++i) - map_sizes_[map_index++] = - wfi_serializer_.SizeOf(&(module.windows_frame_info_[i])); - map_sizes_[map_index++] = cfi_init_rules_serializer_.SizeOf( - module.cfi_initial_rules_); - map_sizes_[map_index++] = cfi_delta_rules_serializer_.SizeOf( - module.cfi_delta_rules_); - - // Header size. - total_size_alloc_ += kNumberMaps_ * sizeof(uint32_t); - - for (int i = 0; i < kNumberMaps_; ++i) { - total_size_alloc_ += map_sizes_[i]; - } - - // Extra one byte for null terminator for C-string copy safety. - total_size_alloc_ += SimpleSerializer<char>::SizeOf(0); - - return total_size_alloc_; -} - -char *ModuleSerializer::Write(const BasicSourceLineResolver::Module &module, - char *dest) { - // Write the is_corrupt flag. - dest = SimpleSerializer<bool>::Write(module.is_corrupt_, dest); - // Write header. - memcpy(dest, map_sizes_, kNumberMaps_ * sizeof(uint32_t)); - dest += kNumberMaps_ * sizeof(uint32_t); - // Write each map. - dest = files_serializer_.Write(module.files_, dest); - dest = functions_serializer_.Write(module.functions_, dest); - dest = pubsym_serializer_.Write(module.public_symbols_, dest); - for (int i = 0; i < WindowsFrameInfo::STACK_INFO_LAST; ++i) - dest = wfi_serializer_.Write(&(module.windows_frame_info_[i]), dest); - dest = cfi_init_rules_serializer_.Write(module.cfi_initial_rules_, dest); - dest = cfi_delta_rules_serializer_.Write(module.cfi_delta_rules_, dest); - // Write a null terminator. - dest = SimpleSerializer<char>::Write(0, dest); - return dest; -} - -char* ModuleSerializer::Serialize( - const BasicSourceLineResolver::Module &module, unsigned int *size) { - // Compute size of memory to allocate. - unsigned int size_to_alloc = SizeOf(module); - - // Allocate memory for serialized data. - char *serialized_data = new char[size_to_alloc]; - if (!serialized_data) { - BPLOG(ERROR) << "ModuleSerializer: memory allocation failed, " - << "size to alloc: " << size_to_alloc; - if (size) *size = 0; - return NULL; - } - - // Write serialized data to allocated memory chunk. - char *end_address = Write(module, serialized_data); - // Verify the allocated memory size is equal to the size of data been written. - unsigned int size_written = - static_cast<unsigned int>(end_address - serialized_data); - if (size_to_alloc != size_written) { - BPLOG(ERROR) << "size_to_alloc differs from size_written: " - << size_to_alloc << " vs " << size_written; - } - - // Set size and return the start address of memory chunk. - if (size) - *size = size_to_alloc; - return serialized_data; -} - -bool ModuleSerializer::SerializeModuleAndLoadIntoFastResolver( - const BasicSourceLineResolver::ModuleMap::const_iterator &iter, - FastSourceLineResolver *fast_resolver) { - BPLOG(INFO) << "Converting symbol " << iter->first.c_str(); - - // Cast SourceLineResolverBase::Module* to BasicSourceLineResolver::Module*. - BasicSourceLineResolver::Module* basic_module = - dynamic_cast<BasicSourceLineResolver::Module*>(iter->second); - - unsigned int size = 0; - scoped_array<char> symbol_data(Serialize(*basic_module, &size)); - if (!symbol_data.get()) { - BPLOG(ERROR) << "Serialization failed for module: " << basic_module->name_; - return false; - } - BPLOG(INFO) << "Serialized Symbol Size " << size; - - // Copy the data into string. - // Must pass string to LoadModuleUsingMapBuffer(), instead of passing char* to - // LoadModuleUsingMemoryBuffer(), becaused of data ownership/lifetime issue. - string symbol_data_string(symbol_data.get(), size); - symbol_data.reset(); - - scoped_ptr<CodeModule> code_module( - new BasicCodeModule(0, 0, iter->first, "", "", "", "")); - - return fast_resolver->LoadModuleUsingMapBuffer(code_module.get(), - symbol_data_string); -} - -void ModuleSerializer::ConvertAllModules( - const BasicSourceLineResolver *basic_resolver, - FastSourceLineResolver *fast_resolver) { - // Check for NULL pointer. - if (!basic_resolver || !fast_resolver) - return; - - // Traverse module list in basic resolver. - BasicSourceLineResolver::ModuleMap::const_iterator iter; - iter = basic_resolver->modules_->begin(); - for (; iter != basic_resolver->modules_->end(); ++iter) - SerializeModuleAndLoadIntoFastResolver(iter, fast_resolver); -} - -bool ModuleSerializer::ConvertOneModule( - const string &moduleid, - const BasicSourceLineResolver *basic_resolver, - FastSourceLineResolver *fast_resolver) { - // Check for NULL pointer. - if (!basic_resolver || !fast_resolver) - return false; - - BasicSourceLineResolver::ModuleMap::const_iterator iter; - iter = basic_resolver->modules_->find(moduleid); - if (iter == basic_resolver->modules_->end()) - return false; - - return SerializeModuleAndLoadIntoFastResolver(iter, fast_resolver); -} - -char* ModuleSerializer::SerializeSymbolFileData( - const string &symbol_data, unsigned int *size) { - scoped_ptr<BasicSourceLineResolver::Module> module( - new BasicSourceLineResolver::Module("no name")); - scoped_array<char> buffer(new char[symbol_data.size() + 1]); - memcpy(buffer.get(), symbol_data.c_str(), symbol_data.size()); - buffer.get()[symbol_data.size()] = '\0'; - if (!module->LoadMapFromMemory(buffer.get(), symbol_data.size() + 1)) { - return NULL; - } - buffer.reset(NULL); - return Serialize(*(module.get()), size); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.h b/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.h deleted file mode 100644 index effb009..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.h +++ /dev/null @@ -1,127 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// module_serializer.h: ModuleSerializer serializes a loaded symbol, -// i.e., a loaded BasicSouceLineResolver::Module instance, into a memory -// chunk of data. The serialized data can be read and loaded by -// FastSourceLineResolver without CPU & memory-intensive parsing. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_MODULE_SERIALIZER_H__ -#define PROCESSOR_MODULE_SERIALIZER_H__ - -#include <map> -#include <string> - -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/fast_source_line_resolver.h" -#include "processor/basic_source_line_resolver_types.h" -#include "processor/fast_source_line_resolver_types.h" -#include "processor/linked_ptr.h" -#include "processor/map_serializers-inl.h" -#include "processor/simple_serializer-inl.h" -#include "processor/windows_frame_info.h" - -namespace google_breakpad { - -// ModuleSerializer serializes a loaded BasicSourceLineResolver::Module into a -// chunk of memory data. ModuleSerializer also provides interface to compute -// memory size of the serialized data, write serialized data directly into -// memory, convert ASCII format symbol data into serialized binary data, and -// convert loaded BasicSourceLineResolver::Module into -// FastSourceLineResolver::Module. -class ModuleSerializer { - public: - // Compute the size of memory required to serialize a module. Return the - // total size needed for serialization. - size_t SizeOf(const BasicSourceLineResolver::Module &module); - - // Write a module into an allocated memory chunk with required size. - // Return the "end" of data, i.e., the address after the final byte of data. - char* Write(const BasicSourceLineResolver::Module &module, char *dest); - - // Serializes a loaded Module object into a chunk of memory data and returns - // the address of memory chunk. If size != NULL, *size is set to the memory - // size allocated for the serialized data. - // Caller takes the ownership of the memory chunk (allocated on heap), and - // owner should call delete [] to free the memory after use. - char* Serialize(const BasicSourceLineResolver::Module &module, - unsigned int *size = NULL); - - // Given the string format symbol_data, produces a chunk of serialized data. - // Caller takes ownership of the serialized data (on heap), and owner should - // call delete [] to free the memory after use. - char* SerializeSymbolFileData(const string &symbol_data, - unsigned int *size = NULL); - - // Serializes one loaded module with given moduleid in the basic source line - // resolver, and loads the serialized data into the fast source line resolver. - // Return false if the basic source line doesn't have a module with the given - // moduleid. - bool ConvertOneModule(const string &moduleid, - const BasicSourceLineResolver *basic_resolver, - FastSourceLineResolver *fast_resolver); - - // Serializes all the loaded modules in a basic source line resolver, and - // loads the serialized data into a fast source line resolver. - void ConvertAllModules(const BasicSourceLineResolver *basic_resolver, - FastSourceLineResolver *fast_resolver); - - private: - // Convenient type names. - typedef BasicSourceLineResolver::Line Line; - typedef BasicSourceLineResolver::Function Function; - typedef BasicSourceLineResolver::PublicSymbol PublicSymbol; - - // Internal implementation for ConvertOneModule and ConvertAllModules methods. - bool SerializeModuleAndLoadIntoFastResolver( - const BasicSourceLineResolver::ModuleMap::const_iterator &iter, - FastSourceLineResolver *fast_resolver); - - // Number of Maps that Module class contains. - static const int32_t kNumberMaps_ = - FastSourceLineResolver::Module::kNumberMaps_; - - // Memory sizes required to serialize map components in Module. - uint32_t map_sizes_[kNumberMaps_]; - - // Serializers for each individual map component in Module class. - StdMapSerializer<int, string> files_serializer_; - RangeMapSerializer<MemAddr, linked_ptr<Function> > functions_serializer_; - AddressMapSerializer<MemAddr, linked_ptr<PublicSymbol> > pubsym_serializer_; - ContainedRangeMapSerializer<MemAddr, - linked_ptr<WindowsFrameInfo> > wfi_serializer_; - RangeMapSerializer<MemAddr, string> cfi_init_rules_serializer_; - StdMapSerializer<MemAddr, string> cfi_delta_rules_serializer_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_MODULE_SERIALIZER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/moz.build b/toolkit/crashreporter/google-breakpad/src/processor/moz.build deleted file mode 100644 index 1a2fac3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/moz.build +++ /dev/null @@ -1,66 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - '../third_party/libdisasm/ia32_invariant.c', - 'disassembler_x86.cc', - 'exploitability_win.cc', -] - -UNIFIED_SOURCES += [ - '../third_party/libdisasm/ia32_implicit.c', - '../third_party/libdisasm/ia32_insn.c', - '../third_party/libdisasm/ia32_modrm.c', - '../third_party/libdisasm/ia32_opcode_tables.c', - '../third_party/libdisasm/ia32_operand.c', - '../third_party/libdisasm/ia32_reg.c', - '../third_party/libdisasm/ia32_settings.c', - '../third_party/libdisasm/x86_disasm.c', - '../third_party/libdisasm/x86_imm.c', - '../third_party/libdisasm/x86_insn.c', - '../third_party/libdisasm/x86_misc.c', - '../third_party/libdisasm/x86_operand_list.c', - 'basic_code_modules.cc', - 'basic_source_line_resolver.cc', - 'call_stack.cc', - 'cfi_frame_info.cc', - 'dump_context.cc', - 'dump_object.cc', - 'exploitability.cc', - 'exploitability_linux.cc', - 'logging.cc', - 'minidump.cc', - 'minidump_processor.cc', - 'pathname_stripper.cc', - 'proc_maps_linux.cc', - 'process_state.cc', - 'source_line_resolver_base.cc', - 'stack_frame_symbolizer.cc', - 'stackwalk_common.cc', - 'stackwalker.cc', - 'stackwalker_amd64.cc', - 'stackwalker_arm.cc', - 'stackwalker_arm64.cc', - 'stackwalker_mips.cc', - 'stackwalker_ppc.cc', - 'stackwalker_ppc64.cc', - 'stackwalker_sparc.cc', - 'stackwalker_x86.cc', - 'symbolic_constants_win.cc', - 'tokenize.cc', -] - -DEFINES['BPLOG_MINIMUM_SEVERITY'] = 'SEVERITY_ERROR' - -Library('breakpad_processor') - -# Don't use the STL wrappers in the crashreporter clients -DISABLE_STL_WRAPPING = True - -# We allow warnings for third-party code that can be updated from upstream. -ALLOW_COMPILER_WARNINGS = True - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.cc b/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.cc deleted file mode 100644 index 839287b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.cc +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// pathname_stripper.cc: Manipulates pathnames into their component parts. -// -// See pathname_stripper.h for documentation. -// -// Author: Mark Mentovai - -#include "processor/pathname_stripper.h" - -namespace google_breakpad { - -// static -string PathnameStripper::File(const string &path) { - string::size_type slash = path.rfind('/'); - string::size_type backslash = path.rfind('\\'); - - string::size_type file_start = 0; - if (slash != string::npos && - (backslash == string::npos || slash > backslash)) { - file_start = slash + 1; - } else if (backslash != string::npos) { - file_start = backslash + 1; - } - - return path.substr(file_start); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.h b/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.h deleted file mode 100644 index 423ca0d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// pathname_stripper.h: Manipulates pathnames into their component parts. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_PATHNAME_STRIPPER_H__ -#define PROCESSOR_PATHNAME_STRIPPER_H__ - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -class PathnameStripper { - public: - // Given path, a pathname with components separated by slashes (/) or - // backslashes (\), returns the trailing component, without any separator. - // If path ends in a separator character, returns an empty string. - static string File(const string &path); -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_PATHNAME_STRIPPER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper_unittest.cc deleted file mode 100644 index 1bff4cb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/pathname_stripper_unittest.cc +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdio.h> - -#include "processor/pathname_stripper.h" -#include "processor/logging.h" - -#define ASSERT_TRUE(condition) \ - if (!(condition)) { \ - fprintf(stderr, "FAIL: %s @ %s:%d\n", #condition, __FILE__, __LINE__); \ - return false; \ - } - -#define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2)) - -namespace { - -using google_breakpad::PathnameStripper; - -static bool RunTests() { - ASSERT_EQ(PathnameStripper::File("/dir/file"), "file"); - ASSERT_EQ(PathnameStripper::File("\\dir\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("/dir\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("\\dir/file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir/file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir/\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir\\/file"), "file"); - ASSERT_EQ(PathnameStripper::File("file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir/"), ""); - ASSERT_EQ(PathnameStripper::File("dir\\"), ""); - ASSERT_EQ(PathnameStripper::File("dir/dir/"), ""); - ASSERT_EQ(PathnameStripper::File("dir\\dir\\"), ""); - ASSERT_EQ(PathnameStripper::File("dir1/dir2/file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir1\\dir2\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir1/dir2\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir1\\dir2/file"), "file"); - ASSERT_EQ(PathnameStripper::File(""), ""); - ASSERT_EQ(PathnameStripper::File("1"), "1"); - ASSERT_EQ(PathnameStripper::File("1/2"), "2"); - ASSERT_EQ(PathnameStripper::File("1\\2"), "2"); - ASSERT_EQ(PathnameStripper::File("/1/2"), "2"); - ASSERT_EQ(PathnameStripper::File("\\1\\2"), "2"); - ASSERT_EQ(PathnameStripper::File("dir//file"), "file"); - ASSERT_EQ(PathnameStripper::File("dir\\\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("/dir//file"), "file"); - ASSERT_EQ(PathnameStripper::File("\\dir\\\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("c:\\dir\\file"), "file"); - ASSERT_EQ(PathnameStripper::File("c:\\dir\\file.ext"), "file.ext"); - - return true; -} - -} // namespace - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - return RunTests() ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator-inl.h deleted file mode 100644 index d7dbeac..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator-inl.h +++ /dev/null @@ -1,363 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// postfix_evaluator-inl.h: Postfix (reverse Polish) notation expression -// evaluator. -// -// Documentation in postfix_evaluator.h. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_POSTFIX_EVALUATOR_INL_H__ -#define PROCESSOR_POSTFIX_EVALUATOR_INL_H__ - -#include "processor/postfix_evaluator.h" - -#include <stdio.h> - -#include <sstream> - -#include "google_breakpad/processor/memory_region.h" -#include "processor/logging.h" - -namespace google_breakpad { - -using std::istringstream; -using std::ostringstream; - - -// A small class used in Evaluate to make sure to clean up the stack -// before returning failure. -class AutoStackClearer { - public: - explicit AutoStackClearer(vector<string> *stack) : stack_(stack) {} - ~AutoStackClearer() { stack_->clear(); } - - private: - vector<string> *stack_; -}; - - -template<typename ValueType> -bool PostfixEvaluator<ValueType>::EvaluateToken( - const string &token, - const string &expression, - DictionaryValidityType *assigned) { - // There are enough binary operations that do exactly the same thing - // (other than the specific operation, of course) that it makes sense - // to share as much code as possible. - enum BinaryOperation { - BINARY_OP_NONE = 0, - BINARY_OP_ADD, - BINARY_OP_SUBTRACT, - BINARY_OP_MULTIPLY, - BINARY_OP_DIVIDE_QUOTIENT, - BINARY_OP_DIVIDE_MODULUS, - BINARY_OP_ALIGN - }; - - BinaryOperation operation = BINARY_OP_NONE; - if (token == "+") - operation = BINARY_OP_ADD; - else if (token == "-") - operation = BINARY_OP_SUBTRACT; - else if (token == "*") - operation = BINARY_OP_MULTIPLY; - else if (token == "/") - operation = BINARY_OP_DIVIDE_QUOTIENT; - else if (token == "%") - operation = BINARY_OP_DIVIDE_MODULUS; - else if (token == "@") - operation = BINARY_OP_ALIGN; - - if (operation != BINARY_OP_NONE) { - // Get the operands. - ValueType operand1 = ValueType(); - ValueType operand2 = ValueType(); - if (!PopValues(&operand1, &operand2)) { - BPLOG(ERROR) << "Could not PopValues to get two values for binary " - "operation " << token << ": " << expression; - return false; - } - - // Perform the operation. - ValueType result; - switch (operation) { - case BINARY_OP_ADD: - result = operand1 + operand2; - break; - case BINARY_OP_SUBTRACT: - result = operand1 - operand2; - break; - case BINARY_OP_MULTIPLY: - result = operand1 * operand2; - break; - case BINARY_OP_DIVIDE_QUOTIENT: - result = operand1 / operand2; - break; - case BINARY_OP_DIVIDE_MODULUS: - result = operand1 % operand2; - break; - case BINARY_OP_ALIGN: - result = - operand1 & (static_cast<ValueType>(-1) ^ (operand2 - 1)); - break; - case BINARY_OP_NONE: - // This will not happen, but compilers will want a default or - // BINARY_OP_NONE case. - BPLOG(ERROR) << "Not reached!"; - return false; - break; - } - - // Save the result. - PushValue(result); - } else if (token == "^") { - // ^ for unary dereference. Can't dereference without memory. - if (!memory_) { - BPLOG(ERROR) << "Attempt to dereference without memory: " << - expression; - return false; - } - - ValueType address; - if (!PopValue(&address)) { - BPLOG(ERROR) << "Could not PopValue to get value to derefence: " << - expression; - return false; - } - - ValueType value; - if (!memory_->GetMemoryAtAddress(address, &value)) { - BPLOG(ERROR) << "Could not dereference memory at address " << - HexString(address) << ": " << expression; - return false; - } - - PushValue(value); - } else if (token == "=") { - // = for assignment. - ValueType value; - if (!PopValue(&value)) { - BPLOG(INFO) << "Could not PopValue to get value to assign: " << - expression; - return false; - } - - // Assignment is only meaningful when assigning into an identifier. - // The identifier must name a variable, not a constant. Variables - // begin with '$'. - string identifier; - if (PopValueOrIdentifier(NULL, &identifier) != POP_RESULT_IDENTIFIER) { - BPLOG(ERROR) << "PopValueOrIdentifier returned a value, but an " - "identifier is needed to assign " << - HexString(value) << ": " << expression; - return false; - } - if (identifier.empty() || identifier[0] != '$') { - BPLOG(ERROR) << "Can't assign " << HexString(value) << " to " << - identifier << ": " << expression; - return false; - } - - (*dictionary_)[identifier] = value; - if (assigned) - (*assigned)[identifier] = true; - } else { - // The token is not an operator, it's a literal value or an identifier. - // Push it onto the stack as-is. Use push_back instead of PushValue - // because PushValue pushes ValueType as a string, but token is already - // a string. - stack_.push_back(token); - } - return true; -} - -template<typename ValueType> -bool PostfixEvaluator<ValueType>::EvaluateInternal( - const string &expression, - DictionaryValidityType *assigned) { - // Tokenize, splitting on whitespace. - istringstream stream(expression); - string token; - while (stream >> token) { - // Normally, tokens are whitespace-separated, but occasionally, the - // assignment operator is smashed up against the next token, i.e. - // $T0 $ebp 128 + =$eip $T0 4 + ^ =$ebp $T0 ^ = - // This has been observed in program strings produced by MSVS 2010 in LTO - // mode. - if (token.size() > 1 && token[0] == '=') { - if (!EvaluateToken("=", expression, assigned)) { - return false; - } - - if (!EvaluateToken(token.substr(1), expression, assigned)) { - return false; - } - } else if (!EvaluateToken(token, expression, assigned)) { - return false; - } - } - - return true; -} - -template<typename ValueType> -bool PostfixEvaluator<ValueType>::Evaluate(const string &expression, - DictionaryValidityType *assigned) { - // Ensure that the stack is cleared before returning. - AutoStackClearer clearer(&stack_); - - if (!EvaluateInternal(expression, assigned)) - return false; - - // If there's anything left on the stack, it indicates incomplete execution. - // This is a failure case. If the stack is empty, evalution was complete - // and successful. - if (stack_.empty()) - return true; - - BPLOG(ERROR) << "Incomplete execution: " << expression; - return false; -} - -template<typename ValueType> -bool PostfixEvaluator<ValueType>::EvaluateForValue(const string &expression, - ValueType *result) { - // Ensure that the stack is cleared before returning. - AutoStackClearer clearer(&stack_); - - if (!EvaluateInternal(expression, NULL)) - return false; - - // A successful execution should leave exactly one value on the stack. - if (stack_.size() != 1) { - BPLOG(ERROR) << "Expression yielded bad number of results: " - << "'" << expression << "'"; - return false; - } - - return PopValue(result); -} - -template<typename ValueType> -typename PostfixEvaluator<ValueType>::PopResult -PostfixEvaluator<ValueType>::PopValueOrIdentifier( - ValueType *value, string *identifier) { - // There needs to be at least one element on the stack to pop. - if (!stack_.size()) - return POP_RESULT_FAIL; - - string token = stack_.back(); - stack_.pop_back(); - - // First, try to treat the value as a literal. Literals may have leading - // '-' sign, and the entire remaining string must be parseable as - // ValueType. If this isn't possible, it can't be a literal, so treat it - // as an identifier instead. - // - // Some versions of the libstdc++, the GNU standard C++ library, have - // stream extractors for unsigned integer values that permit a leading - // '-' sign (6.0.13); others do not (6.0.9). Since we require it, we - // handle it explicitly here. - istringstream token_stream(token); - ValueType literal = ValueType(); - bool negative; - if (token_stream.peek() == '-') { - negative = true; - token_stream.get(); - } else { - negative = false; - } - if (token_stream >> literal && token_stream.peek() == EOF) { - if (value) { - *value = literal; - } - if (negative) - *value = -*value; - return POP_RESULT_VALUE; - } else { - if (identifier) { - *identifier = token; - } - return POP_RESULT_IDENTIFIER; - } -} - - -template<typename ValueType> -bool PostfixEvaluator<ValueType>::PopValue(ValueType *value) { - ValueType literal = ValueType(); - string token; - PopResult result; - if ((result = PopValueOrIdentifier(&literal, &token)) == POP_RESULT_FAIL) { - return false; - } else if (result == POP_RESULT_VALUE) { - // This is the easy case. - *value = literal; - } else { // result == POP_RESULT_IDENTIFIER - // There was an identifier at the top of the stack. Resolve it to a - // value by looking it up in the dictionary. - typename DictionaryType::const_iterator iterator = - dictionary_->find(token); - if (iterator == dictionary_->end()) { - // The identifier wasn't found in the dictionary. Don't imply any - // default value, just fail. - BPLOG(INFO) << "Identifier " << token << " not in dictionary"; - return false; - } - - *value = iterator->second; - } - - return true; -} - - -template<typename ValueType> -bool PostfixEvaluator<ValueType>::PopValues(ValueType *value1, - ValueType *value2) { - return PopValue(value2) && PopValue(value1); -} - - -template<typename ValueType> -void PostfixEvaluator<ValueType>::PushValue(const ValueType &value) { - ostringstream token_stream; - token_stream << value; - stack_.push_back(token_stream.str()); -} - - -} // namespace google_breakpad - - -#endif // PROCESSOR_POSTFIX_EVALUATOR_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator.h b/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator.h deleted file mode 100644 index 94b6619..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator.h +++ /dev/null @@ -1,179 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// postfix_evaluator.h: Postfix (reverse Polish) notation expression evaluator. -// -// PostfixEvaluator evaluates an expression, using the expression itself -// in postfix (reverse Polish) notation and a dictionary mapping constants -// and variables to their values. The evaluator supports standard -// arithmetic operations, assignment into variables, and when an optional -// MemoryRange is provided, dereferencing. (Any unary key-to-value operation -// may be used with a MemoryRange implementation that returns the appropriate -// values, but PostfixEvaluator was written with dereferencing in mind.) -// -// The expression language is simple. Expressions are supplied as strings, -// with operands and operators delimited by whitespace. Operands may be -// either literal values suitable for ValueType, or constants or variables, -// which reference the dictionary. The supported binary operators are + -// (addition), - (subtraction), * (multiplication), / (quotient of division), -// % (modulus of division), and @ (data alignment). The alignment operator (@) -// accepts a value and an alignment size, and produces a result that is a -// multiple of the alignment size by truncating the input value. -// The unary ^ (dereference) operator is also provided. These operators -// allow any operand to be either a literal value, constant, or variable. -// Assignment (=) of any type of operand into a variable is also supported. -// -// The dictionary is provided as a map with string keys. Keys beginning -// with the '$' character are treated as variables. All other keys are -// treated as constants. Any results must be assigned into variables in the -// dictionary. These variables do not need to exist prior to calling -// Evaluate, unless used in an expression prior to being assigned to. The -// internal stack state is not made available after evaluation, and any -// values remaining on the stack are treated as evidence of incomplete -// execution and cause the evaluator to indicate failure. -// -// PostfixEvaluator is intended to support evaluation of "program strings" -// obtained from MSVC frame data debugging information in pdb files as -// returned by the DIA APIs. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_POSTFIX_EVALUATOR_H__ -#define PROCESSOR_POSTFIX_EVALUATOR_H__ - - -#include <map> -#include <string> -#include <vector> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -using std::map; -using std::vector; - -class MemoryRegion; - -template<typename ValueType> -class PostfixEvaluator { - public: - typedef map<string, ValueType> DictionaryType; - typedef map<string, bool> DictionaryValidityType; - - // Create a PostfixEvaluator object that may be used (with Evaluate) on - // one or more expressions. PostfixEvaluator does not take ownership of - // either argument. |memory| may be NULL, in which case dereferencing - // (^) will not be supported. |dictionary| may be NULL, but evaluation - // will fail in that case unless set_dictionary is used before calling - // Evaluate. - PostfixEvaluator(DictionaryType *dictionary, const MemoryRegion *memory) - : dictionary_(dictionary), memory_(memory), stack_() {} - - // Evaluate the expression, starting with an empty stack. The results of - // execution will be stored in one (or more) variables in the dictionary. - // Returns false if any failures occur during execution, leaving - // variables in the dictionary in an indeterminate state. If assigned is - // non-NULL, any keys set in the dictionary as a result of evaluation - // will also be set to true in assigned, providing a way to determine if - // an expression modifies any of its input variables. - bool Evaluate(const string &expression, DictionaryValidityType *assigned); - - // Like Evaluate, but provides the value left on the stack to the - // caller. If evaluation succeeds and leaves exactly one value on - // the stack, pop that value, store it in *result, and return true. - // Otherwise, return false. - bool EvaluateForValue(const string &expression, ValueType *result); - - DictionaryType* dictionary() const { return dictionary_; } - - // Reset the dictionary. PostfixEvaluator does not take ownership. - void set_dictionary(DictionaryType *dictionary) {dictionary_ = dictionary; } - - private: - // Return values for PopValueOrIdentifier - enum PopResult { - POP_RESULT_FAIL = 0, - POP_RESULT_VALUE, - POP_RESULT_IDENTIFIER - }; - - // Retrieves the topmost literal value, constant, or variable from the - // stack. Returns POP_RESULT_VALUE if the topmost entry is a literal - // value, and sets |value| accordingly. Returns POP_RESULT_IDENTIFIER - // if the topmost entry is a constant or variable identifier, and sets - // |identifier| accordingly. Returns POP_RESULT_FAIL on failure, such - // as when the stack is empty. - PopResult PopValueOrIdentifier(ValueType *value, string *identifier); - - // Retrieves the topmost value on the stack. If the topmost entry is - // an identifier, the dictionary is queried for the identifier's value. - // Returns false on failure, such as when the stack is empty or when - // a nonexistent identifier is named. - bool PopValue(ValueType *value); - - // Retrieves the top two values on the stack, in the style of PopValue. - // value2 is popped before value1, so that value1 corresponds to the - // entry that was pushed prior to value2. Returns false on failure. - bool PopValues(ValueType *value1, ValueType *value2); - - // Pushes a new value onto the stack. - void PushValue(const ValueType &value); - - // Evaluate expression, updating *assigned if it is non-zero. Return - // true if evaluation completes successfully. Do not clear the stack - // upon successful evaluation. - bool EvaluateInternal(const string &expression, - DictionaryValidityType *assigned); - - bool EvaluateToken(const string &token, - const string &expression, - DictionaryValidityType *assigned); - - // The dictionary mapping constant and variable identifiers (strings) to - // values. Keys beginning with '$' are treated as variable names, and - // PostfixEvaluator is free to create and modify these keys. Weak pointer. - DictionaryType *dictionary_; - - // If non-NULL, the MemoryRegion used for dereference (^) operations. - // If NULL, dereferencing is unsupported and will fail. Weak pointer. - const MemoryRegion *memory_; - - // The stack contains state information as execution progresses. Values - // are pushed on to it as the expression string is read and as operations - // yield values; values are popped when used as operands to operators. - vector<string> stack_; -}; - -} // namespace google_breakpad - - -#endif // PROCESSOR_POSTFIX_EVALUATOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator_unittest.cc deleted file mode 100644 index f118982..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/postfix_evaluator_unittest.cc +++ /dev/null @@ -1,403 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// postfix_evaluator_unittest.cc: Unit tests for PostfixEvaluator. -// -// Author: Mark Mentovai - -#include <assert.h> -#include <stdio.h> - -#include <map> -#include <string> - -#include "processor/postfix_evaluator-inl.h" - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/memory_region.h" -#include "processor/logging.h" - - -namespace { - - -using std::map; -using google_breakpad::MemoryRegion; -using google_breakpad::PostfixEvaluator; - - -// FakeMemoryRegion is used to test PostfixEvaluator's dereference (^) -// operator. The result of dereferencing a value is one greater than -// the value. -class FakeMemoryRegion : public MemoryRegion { - public: - virtual uint64_t GetBase() const { return 0; } - virtual uint32_t GetSize() const { return 0; } - virtual bool GetMemoryAtAddress(uint64_t address, uint8_t *value) const { - *value = address + 1; - return true; - } - virtual bool GetMemoryAtAddress(uint64_t address, uint16_t *value) const { - *value = address + 1; - return true; - } - virtual bool GetMemoryAtAddress(uint64_t address, uint32_t *value) const { - *value = address + 1; - return true; - } - virtual bool GetMemoryAtAddress(uint64_t address, uint64_t *value) const { - *value = address + 1; - return true; - } - virtual void Print() const { - assert(false); - } -}; - - -struct EvaluateTest { - // Expression passed to PostfixEvaluator::Evaluate. - const string expression; - - // True if the expression is expected to be evaluable, false if evaluation - // is expected to fail. - bool evaluable; -}; - - -struct EvaluateTestSet { - // The dictionary used for all tests in the set. - PostfixEvaluator<unsigned int>::DictionaryType *dictionary; - - // The list of tests. - const EvaluateTest *evaluate_tests; - - // The number of tests. - unsigned int evaluate_test_count; - - // Identifiers and their expected values upon completion of the Evaluate - // tests in the set. - map<string, unsigned int> *validate_data; -}; - - -struct EvaluateForValueTest { - // Expression passed to PostfixEvaluator::Evaluate. - const string expression; - - // True if the expression is expected to be evaluable, false if evaluation - // is expected to fail. - bool evaluable; - - // If evaluable, the value we expect it to yield. - unsigned int value; -}; - -static bool RunTests() { - // The first test set checks the basic operations and failure modes. - PostfixEvaluator<unsigned int>::DictionaryType dictionary_0; - const EvaluateTest evaluate_tests_0[] = { - { "$rAdd 2 2 + =", true }, // $rAdd = 2 + 2 = 4 - { "$rAdd $rAdd 2 + =", true }, // $rAdd = $rAdd + 2 = 6 - { "$rAdd 2 $rAdd + =", true }, // $rAdd = 2 + $rAdd = 8 - { "99", false }, // put some junk on the stack... - { "$rAdd2 2 2 + =", true }, // ...and make sure things still work - { "$rAdd2\t2\n2 + =", true }, // same but with different whitespace - { "$rAdd2 2 2 + = ", true }, // trailing whitespace - { " $rAdd2 2 2 + =", true }, // leading whitespace - { "$rAdd2 2 2 + =", true }, // extra whitespace - { "$T0 2 = +", false }, // too few operands for add - { "2 + =", false }, // too few operands for add - { "2 +", false }, // too few operands for add - { "+", false }, // too few operands for add - { "^", false }, // too few operands for dereference - { "=", false }, // too few operands for assignment - { "2 =", false }, // too few operands for assignment - { "2 2 + =", false }, // too few operands for assignment - { "2 2 =", false }, // can't assign into a literal - { "k 2 =", false }, // can't assign into a constant - { "2", false }, // leftover data on stack - { "2 2 +", false }, // leftover data on stack - { "$rAdd", false }, // leftover data on stack - { "0 $T1 0 0 + =", false }, // leftover data on stack - { "$T2 $T2 2 + =", false }, // can't operate on an undefined value - { "$rMul 9 6 * =", true }, // $rMul = 9 * 6 = 54 - { "$rSub 9 6 - =", true }, // $rSub = 9 - 6 = 3 - { "$rDivQ 9 6 / =", true }, // $rDivQ = 9 / 6 = 1 - { "$rDivM 9 6 % =", true }, // $rDivM = 9 % 6 = 3 - { "$rDeref 9 ^ =", true }, // $rDeref = ^9 = 10 (FakeMemoryRegion) - { "$rAlign 36 8 @ =", true }, // $rAlign = 36 @ 8 - { "$rAdd3 2 2 + =$rMul2 9 6 * =", true } // smashed-equals tokenization - }; - map<string, unsigned int> validate_data_0; - validate_data_0["$rAdd"] = 8; - validate_data_0["$rAdd2"] = 4; - validate_data_0["$rSub"] = 3; - validate_data_0["$rMul"] = 54; - validate_data_0["$rDivQ"] = 1; - validate_data_0["$rDivM"] = 3; - validate_data_0["$rDeref"] = 10; - validate_data_0["$rAlign"] = 32; - validate_data_0["$rAdd3"] = 4; - validate_data_0["$rMul2"] = 54; - - // The second test set simulates a couple of MSVC program strings. - // The data is fudged a little bit because the tests use FakeMemoryRegion - // instead of a real stack snapshot, but the program strings are real and - // the implementation doesn't know or care that the data is not real. - PostfixEvaluator<unsigned int>::DictionaryType dictionary_1; - dictionary_1["$ebp"] = 0xbfff0010; - dictionary_1["$eip"] = 0x10000000; - dictionary_1["$esp"] = 0xbfff0000; - dictionary_1[".cbSavedRegs"] = 4; - dictionary_1[".cbParams"] = 4; - dictionary_1[".raSearchStart"] = 0xbfff0020; - const EvaluateTest evaluate_tests_1[] = { - { "$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = " - "$L $T0 .cbSavedRegs - = $P $T0 8 + .cbParams + =", true }, - // Intermediate state: $T0 = 0xbfff0010, $eip = 0xbfff0015, - // $ebp = 0xbfff0011, $esp = 0xbfff0018, - // $L = 0xbfff000c, $P = 0xbfff001c - { "$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = " - "$L $T0 .cbSavedRegs - = $P $T0 8 + .cbParams + = $ebx $T0 28 - ^ =", - true }, - // Intermediate state: $T0 = 0xbfff0011, $eip = 0xbfff0016, - // $ebp = 0xbfff0012, $esp = 0xbfff0019, - // $L = 0xbfff000d, $P = 0xbfff001d, - // $ebx = 0xbffefff6 - { "$T0 $ebp = $T2 $esp = $T1 .raSearchStart = $eip $T1 ^ = $ebp $T0 = " - "$esp $T1 4 + = $L $T0 .cbSavedRegs - = $P $T1 4 + .cbParams + = " - "$ebx $T0 28 - ^ =", - true } - }; - map<string, unsigned int> validate_data_1; - validate_data_1["$T0"] = 0xbfff0012; - validate_data_1["$T1"] = 0xbfff0020; - validate_data_1["$T2"] = 0xbfff0019; - validate_data_1["$eip"] = 0xbfff0021; - validate_data_1["$ebp"] = 0xbfff0012; - validate_data_1["$esp"] = 0xbfff0024; - validate_data_1["$L"] = 0xbfff000e; - validate_data_1["$P"] = 0xbfff0028; - validate_data_1["$ebx"] = 0xbffefff7; - validate_data_1[".cbSavedRegs"] = 4; - validate_data_1[".cbParams"] = 4; - - EvaluateTestSet evaluate_test_sets[] = { - { &dictionary_0, evaluate_tests_0, - sizeof(evaluate_tests_0) / sizeof(EvaluateTest), &validate_data_0 }, - { &dictionary_1, evaluate_tests_1, - sizeof(evaluate_tests_1) / sizeof(EvaluateTest), &validate_data_1 }, - }; - - unsigned int evaluate_test_set_count = sizeof(evaluate_test_sets) / - sizeof(EvaluateTestSet); - - FakeMemoryRegion fake_memory; - PostfixEvaluator<unsigned int> postfix_evaluator = - PostfixEvaluator<unsigned int>(NULL, &fake_memory); - - for (unsigned int evaluate_test_set_index = 0; - evaluate_test_set_index < evaluate_test_set_count; - ++evaluate_test_set_index) { - EvaluateTestSet *evaluate_test_set = - &evaluate_test_sets[evaluate_test_set_index]; - const EvaluateTest *evaluate_tests = evaluate_test_set->evaluate_tests; - unsigned int evaluate_test_count = evaluate_test_set->evaluate_test_count; - - // The same dictionary will be used for each test in the set. Earlier - // tests can affect the state of the dictionary for later tests. - postfix_evaluator.set_dictionary(evaluate_test_set->dictionary); - - // Use a new validity dictionary for each test set. - PostfixEvaluator<unsigned int>::DictionaryValidityType assigned; - - for (unsigned int evaluate_test_index = 0; - evaluate_test_index < evaluate_test_count; - ++evaluate_test_index) { - const EvaluateTest *evaluate_test = &evaluate_tests[evaluate_test_index]; - - // Do the test. - bool result = postfix_evaluator.Evaluate(evaluate_test->expression, - &assigned); - if (result != evaluate_test->evaluable) { - fprintf(stderr, "FAIL: evaluate set %d/%d, test %d/%d, " - "expression \"%s\", expected %s, observed %s\n", - evaluate_test_set_index, evaluate_test_set_count, - evaluate_test_index, evaluate_test_count, - evaluate_test->expression.c_str(), - evaluate_test->evaluable ? "evaluable" : "not evaluable", - result ? "evaluted" : "not evaluated"); - return false; - } - } - - // Validate the results. - for (map<string, unsigned int>::const_iterator validate_iterator = - evaluate_test_set->validate_data->begin(); - validate_iterator != evaluate_test_set->validate_data->end(); - ++validate_iterator) { - const string identifier = validate_iterator->first; - unsigned int expected_value = validate_iterator->second; - - map<string, unsigned int>::const_iterator dictionary_iterator = - evaluate_test_set->dictionary->find(identifier); - - // The identifier must exist in the dictionary. - if (dictionary_iterator == evaluate_test_set->dictionary->end()) { - fprintf(stderr, "FAIL: evaluate test set %d/%d, " - "validate identifier \"%s\", " - "expected %d, observed not found\n", - evaluate_test_set_index, evaluate_test_set_count, - identifier.c_str(), expected_value); - return false; - } - - // The value in the dictionary must be the same as the expected value. - unsigned int observed_value = dictionary_iterator->second; - if (expected_value != observed_value) { - fprintf(stderr, "FAIL: evaluate test set %d/%d, " - "validate identifier \"%s\", " - "expected %d, observed %d\n", - evaluate_test_set_index, evaluate_test_set_count, - identifier.c_str(), expected_value, observed_value); - return false; - } - - // The value must be set in the "assigned" dictionary if it was a - // variable. It must not have been assigned if it was a constant. - bool expected_assigned = identifier[0] == '$'; - bool observed_assigned = false; - PostfixEvaluator<unsigned int>::DictionaryValidityType::const_iterator - iterator_assigned = assigned.find(identifier); - if (iterator_assigned != assigned.end()) { - observed_assigned = iterator_assigned->second; - } - if (expected_assigned != observed_assigned) { - fprintf(stderr, "FAIL: evaluate test set %d/%d, " - "validate assignment of \"%s\", " - "expected %d, observed %d\n", - evaluate_test_set_index, evaluate_test_set_count, - identifier.c_str(), expected_assigned, observed_assigned); - return false; - } - } - } - - // EvaluateForValue tests. - PostfixEvaluator<unsigned int>::DictionaryType dictionary_2; - dictionary_2["$ebp"] = 0xbfff0010; - dictionary_2["$eip"] = 0x10000000; - dictionary_2["$esp"] = 0xbfff0000; - dictionary_2[".cbSavedRegs"] = 4; - dictionary_2[".cbParams"] = 4; - dictionary_2[".raSearchStart"] = 0xbfff0020; - const EvaluateForValueTest evaluate_for_value_tests_2[] = { - { "28907223", true, 28907223 }, // simple constant - { "89854293 40010015 +", true, 89854293 + 40010015 }, // arithmetic - { "-870245 8769343 +", true, 7899098 }, // negative constants - { "$ebp $esp - $eip +", true, 0x10000010 }, // variable references - { "18929794 34015074", false, 0 }, // too many values - { "$ebp $ebp 4 - =", false, 0 }, // too few values - { "$new $eip = $new", true, 0x10000000 }, // make new variable - { "$new 4 +", true, 0x10000004 }, // see prior assignments - { ".cfa 42 = 10", false, 0 } // can't set constants - }; - const int evaluate_for_value_tests_2_size - = (sizeof (evaluate_for_value_tests_2) - / sizeof (evaluate_for_value_tests_2[0])); - map<string, unsigned int> validate_data_2; - validate_data_2["$eip"] = 0x10000000; - validate_data_2["$ebp"] = 0xbfff000c; - validate_data_2["$esp"] = 0xbfff0000; - validate_data_2["$new"] = 0x10000000; - validate_data_2[".cbSavedRegs"] = 4; - validate_data_2[".cbParams"] = 4; - validate_data_2[".raSearchStart"] = 0xbfff0020; - - postfix_evaluator.set_dictionary(&dictionary_2); - for (int i = 0; i < evaluate_for_value_tests_2_size; i++) { - const EvaluateForValueTest *test = &evaluate_for_value_tests_2[i]; - unsigned int result; - if (postfix_evaluator.EvaluateForValue(test->expression, &result) - != test->evaluable) { - fprintf(stderr, "FAIL: evaluate for value test %d, " - "expected evaluation to %s, but it %s\n", - i, test->evaluable ? "succeed" : "fail", - test->evaluable ? "failed" : "succeeded"); - return false; - } - if (test->evaluable && result != test->value) { - fprintf(stderr, "FAIL: evaluate for value test %d, " - "expected value to be 0x%x, but it was 0x%x\n", - i, test->value, result); - return false; - } - } - - for (map<string, unsigned int>::iterator v = validate_data_2.begin(); - v != validate_data_2.end(); v++) { - map<string, unsigned int>::iterator a = dictionary_2.find(v->first); - if (a == dictionary_2.end()) { - fprintf(stderr, "FAIL: evaluate for value dictionary check: " - "expected dict[\"%s\"] to be 0x%x, but it was unset\n", - v->first.c_str(), v->second); - return false; - } else if (a->second != v->second) { - fprintf(stderr, "FAIL: evaluate for value dictionary check: " - "expected dict[\"%s\"] to be 0x%x, but it was 0x%x\n", - v->first.c_str(), v->second, a->second); - return false; - } - dictionary_2.erase(a); - } - - map<string, unsigned int>::iterator remaining = dictionary_2.begin(); - if (remaining != dictionary_2.end()) { - fprintf(stderr, "FAIL: evaluation of test expressions put unexpected " - "values in dictionary:\n"); - for (; remaining != dictionary_2.end(); remaining++) - fprintf(stderr, " dict[\"%s\"] == 0x%x\n", - remaining->first.c_str(), remaining->second); - return false; - } - - return true; -} - - -} // namespace - - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - return RunTests() ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/proc_maps_linux.cc b/toolkit/crashreporter/google-breakpad/src/processor/proc_maps_linux.cc deleted file mode 100644 index 3c0dea2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/proc_maps_linux.cc +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2013 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef __STDC_FORMAT_MACROS -#define __STDC_FORMAT_MACROS -#endif - -#include "google_breakpad/processor/proc_maps_linux.h" - -#include <fcntl.h> -#include <inttypes.h> -#include <stdio.h> - -#include "common/using_std_string.h" -#include "processor/logging.h" - -#if defined(OS_ANDROID) && !defined(__LP64__) -// In 32-bit mode, Bionic's inttypes.h defines PRI/SCNxPTR as an -// unsigned long int, which is incompatible with Bionic's stdint.h -// defining uintptr_t as an unsigned int: -// https://code.google.com/p/android/issues/detail?id=57218 -#undef SCNxPTR -#define SCNxPTR "x" -#endif - -namespace google_breakpad { - -bool ParseProcMaps(const string& input, - std::vector<MappedMemoryRegion>* regions_out) { - std::vector<MappedMemoryRegion> regions; - - // This isn't async safe nor terribly efficient, but it doesn't need to be at - // this point in time. - - // Split the string by newlines. - std::vector<string> lines; - string l = ""; - for (size_t i = 0; i < input.size(); i++) { - if (input[i] != '\n' && input[i] != '\r') { - l.push_back(input[i]); - } else if (l.size() > 0) { - lines.push_back(l); - l.clear(); - } - } - if (l.size() > 0) { - BPLOG(ERROR) << "Input doesn't end in newline"; - return false; - } - - for (size_t i = 0; i < lines.size(); ++i) { - MappedMemoryRegion region; - const char* line = lines[i].c_str(); - char permissions[5] = {'\0'}; // Ensure NUL-terminated string. - int path_index = 0; - - // Sample format from man 5 proc: - // - // address perms offset dev inode pathname - // 08048000-08056000 r-xp 00000000 03:0c 64593 /usr/sbin/gpm - // - // The final %n term captures the offset in the input string, which is used - // to determine the path name. It *does not* increment the return value. - // Refer to man 3 sscanf for details. - if (sscanf(line, "%" SCNx64 "-%" SCNx64 " %4c %" SCNx64" %hhx:%hhx %" - SCNd64 " %n", ®ion.start, ®ion.end, permissions, - ®ion.offset, ®ion.major_device, ®ion.minor_device, - ®ion.inode, &path_index) < 7) { - BPLOG(ERROR) << "sscanf failed for line: " << line; - return false; - } - - region.permissions = 0; - - if (permissions[0] == 'r') - region.permissions |= MappedMemoryRegion::READ; - else if (permissions[0] != '-') - return false; - - if (permissions[1] == 'w') - region.permissions |= MappedMemoryRegion::WRITE; - else if (permissions[1] != '-') - return false; - - if (permissions[2] == 'x') - region.permissions |= MappedMemoryRegion::EXECUTE; - else if (permissions[2] != '-') - return false; - - if (permissions[3] == 'p') - region.permissions |= MappedMemoryRegion::PRIVATE; - else if (permissions[3] != 's' && permissions[3] != 'S') // Shared memory. - return false; - - // Pushing then assigning saves us a string copy. - regions.push_back(region); - regions.back().path.assign(line + path_index); - regions.back().line.assign(line); - } - - regions_out->swap(regions); - return true; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/proc_maps_linux_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/proc_maps_linux_unittest.cc deleted file mode 100644 index 466f234..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/proc_maps_linux_unittest.cc +++ /dev/null @@ -1,251 +0,0 @@ -// Copyright (c) 2013 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/proc_maps_linux.h" - -namespace { - -TEST(ProcMapsTest, Empty) { - std::vector<google_breakpad::MappedMemoryRegion> regions; - EXPECT_TRUE(ParseProcMaps("", ®ions)); - EXPECT_EQ(0u, regions.size()); -} - -TEST(ProcMapsTest, NoSpaces) { - static const char kNoSpaces[] = - "00400000-0040b000 r-xp 00002200 fc:00 794418 /bin/cat\n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kNoSpaces, ®ions)); - ASSERT_EQ(1u, regions.size()); - - EXPECT_EQ(0x00400000u, regions[0].start); - EXPECT_EQ(0x0040b000u, regions[0].end); - EXPECT_EQ(0x00002200u, regions[0].offset); - EXPECT_EQ("/bin/cat", regions[0].path); -} - -TEST(ProcMapsTest, Spaces) { - static const char kSpaces[] = - "00400000-0040b000 r-xp 00002200 fc:00 794418 /bin/space cat\n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kSpaces, ®ions)); - ASSERT_EQ(1u, regions.size()); - - EXPECT_EQ(0x00400000u, regions[0].start); - EXPECT_EQ(0x0040b000u, regions[0].end); - EXPECT_EQ(0x00002200u, regions[0].offset); - EXPECT_EQ("/bin/space cat", regions[0].path); -} - -TEST(ProcMapsTest, NoNewline) { - static const char kNoSpaces[] = - "00400000-0040b000 r-xp 00002200 fc:00 794418 /bin/cat"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_FALSE(ParseProcMaps(kNoSpaces, ®ions)); -} - -TEST(ProcMapsTest, NoPath) { - static const char kNoPath[] = - "00400000-0040b000 rw-p 00000000 00:00 0 \n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kNoPath, ®ions)); - ASSERT_EQ(1u, regions.size()); - - EXPECT_EQ(0x00400000u, regions[0].start); - EXPECT_EQ(0x0040b000u, regions[0].end); - EXPECT_EQ(0x00000000u, regions[0].offset); - EXPECT_EQ("", regions[0].path); -} - -TEST(ProcMapsTest, Heap) { - static const char kHeap[] = - "022ac000-022cd000 rw-p 00000000 00:00 0 [heap]\n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kHeap, ®ions)); - ASSERT_EQ(1u, regions.size()); - - EXPECT_EQ(0x022ac000u, regions[0].start); - EXPECT_EQ(0x022cd000u, regions[0].end); - EXPECT_EQ(0x00000000u, regions[0].offset); - EXPECT_EQ("[heap]", regions[0].path); -} - -#if defined(ARCH_CPU_32_BITS) -TEST(ProcMapsTest, Stack32) { - static const char kStack[] = - "beb04000-beb25000 rw-p 00000000 00:00 0 [stack]\n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kStack, ®ions)); - ASSERT_EQ(1u, regions.size()); - - EXPECT_EQ(0xbeb04000u, regions[0].start); - EXPECT_EQ(0xbeb25000u, regions[0].end); - EXPECT_EQ(0x00000000u, regions[0].offset); - EXPECT_EQ("[stack]", regions[0].path); -} -#elif defined(ARCH_CPU_64_BITS) -TEST(ProcMapsTest, Stack64) { - static const char kStack[] = - "7fff69c5b000-7fff69c7d000 rw-p 00000000 00:00 0 [stack]\n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kStack, ®ions)); - ASSERT_EQ(1u, regions.size()); - - EXPECT_EQ(0x7fff69c5b000u, regions[0].start); - EXPECT_EQ(0x7fff69c7d000u, regions[0].end); - EXPECT_EQ(0x00000000u, regions[0].offset); - EXPECT_EQ("[stack]", regions[0].path); -} -#endif - -TEST(ProcMapsTest, Multiple) { - static const char kMultiple[] = - "00400000-0040b000 r-xp 00000000 fc:00 794418 /bin/cat\n" - "0060a000-0060b000 r--p 0000a000 fc:00 794418 /bin/cat\n" - "0060b000-0060c000 rw-p 0000b000 fc:00 794418 /bin/cat\n"; - - std::vector<google_breakpad::MappedMemoryRegion> regions; - ASSERT_TRUE(ParseProcMaps(kMultiple, ®ions)); - ASSERT_EQ(3u, regions.size()); - - EXPECT_EQ(0x00400000u, regions[0].start); - EXPECT_EQ(0x0040b000u, regions[0].end); - EXPECT_EQ(0x00000000u, regions[0].offset); - EXPECT_EQ("/bin/cat", regions[0].path); - - EXPECT_EQ(0x0060a000u, regions[1].start); - EXPECT_EQ(0x0060b000u, regions[1].end); - EXPECT_EQ(0x0000a000u, regions[1].offset); - EXPECT_EQ("/bin/cat", regions[1].path); - - EXPECT_EQ(0x0060b000u, regions[2].start); - EXPECT_EQ(0x0060c000u, regions[2].end); - EXPECT_EQ(0x0000b000u, regions[2].offset); - EXPECT_EQ("/bin/cat", regions[2].path); -} - -TEST(ProcMapsTest, Permissions) { - static struct { - const char* input; - uint8_t permissions; - } kTestCases[] = { - {"00400000-0040b000 ---s 00000000 fc:00 794418 /bin/cat\n", 0}, - {"00400000-0040b000 ---S 00000000 fc:00 794418 /bin/cat\n", 0}, - {"00400000-0040b000 r--s 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::READ}, - {"00400000-0040b000 -w-s 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::WRITE}, - {"00400000-0040b000 --xs 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::EXECUTE}, - {"00400000-0040b000 rwxs 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::READ - | google_breakpad::MappedMemoryRegion::WRITE - | google_breakpad::MappedMemoryRegion::EXECUTE}, - {"00400000-0040b000 ---p 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::PRIVATE}, - {"00400000-0040b000 r--p 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::READ - | google_breakpad::MappedMemoryRegion::PRIVATE}, - {"00400000-0040b000 -w-p 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::WRITE - | google_breakpad::MappedMemoryRegion::PRIVATE}, - {"00400000-0040b000 --xp 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::EXECUTE - | google_breakpad::MappedMemoryRegion::PRIVATE}, - {"00400000-0040b000 rwxp 00000000 fc:00 794418 /bin/cat\n", - google_breakpad::MappedMemoryRegion::READ - | google_breakpad::MappedMemoryRegion::WRITE - | google_breakpad::MappedMemoryRegion::EXECUTE - | google_breakpad::MappedMemoryRegion::PRIVATE}, - }; - - for (size_t i = 0; i < sizeof(kTestCases) / sizeof(kTestCases[0]); ++i) { - std::vector<google_breakpad::MappedMemoryRegion> regions; - EXPECT_TRUE(ParseProcMaps(kTestCases[i].input, ®ions)); - EXPECT_EQ(1u, regions.size()); - if (regions.empty()) - continue; - EXPECT_EQ(kTestCases[i].permissions, regions[0].permissions); - } -} - -TEST(ProcMapsTest, MissingFields) { - static const char* kTestCases[] = { - "00400000\n", // Missing end + beyond. - "00400000-0040b000\n", // Missing perms + beyond. - "00400000-0040b000 r-xp\n", // Missing offset + beyond. - "00400000-0040b000 r-xp 00000000\n", // Missing device + beyond. - "00400000-0040b000 r-xp 00000000 fc:00\n", // Missing inode + beyond. - "00400000-0040b000 00000000 fc:00 794418 /bin/cat\n", // Missing perms. - "00400000-0040b000 r-xp fc:00 794418 /bin/cat\n", // Missing offset. - "00400000-0040b000 r-xp 00000000 fc:00 /bin/cat\n", // Missing inode. - "00400000 r-xp 00000000 fc:00 794418 /bin/cat\n", // Missing end. - "-0040b000 r-xp 00000000 fc:00 794418 /bin/cat\n", // Missing start. - "00400000-0040b000 r-xp 00000000 794418 /bin/cat\n", // Missing device. - }; - - for (size_t i = 0; i < sizeof(kTestCases) / sizeof(kTestCases[0]); ++i) { - std::vector<google_breakpad::MappedMemoryRegion> regions; - EXPECT_FALSE(ParseProcMaps(kTestCases[i], ®ions)); - } -} - -TEST(ProcMapsTest, InvalidInput) { - static const char* kTestCases[] = { - "thisisal-0040b000 rwxp 00000000 fc:00 794418 /bin/cat\n", - "0040000d-linvalid rwxp 00000000 fc:00 794418 /bin/cat\n", - "00400000-0040b000 inpu 00000000 fc:00 794418 /bin/cat\n", - "00400000-0040b000 rwxp tforproc fc:00 794418 /bin/cat\n", - "00400000-0040b000 rwxp 00000000 ma:ps 794418 /bin/cat\n", - "00400000-0040b000 rwxp 00000000 fc:00 parse! /bin/cat\n", - }; - - for (size_t i = 0; i < sizeof(kTestCases) / sizeof(kTestCases[0]); ++i) { - std::vector<google_breakpad::MappedMemoryRegion> regions; - EXPECT_FALSE(ParseProcMaps(kTestCases[i], ®ions)); - } -} - -TEST(ProcMapsTest, ParseProcMapsEmptyString) { - std::vector<google_breakpad::MappedMemoryRegion> regions; - EXPECT_TRUE(ParseProcMaps("", ®ions)); - EXPECT_EQ(0ULL, regions.size()); -} - -// Testing a couple of remotely possible weird things in the input: -// - Line ending with \r\n or \n\r. -// - File name contains quotes. -// - File name has whitespaces. -TEST(ProcMapsTest, ParseProcMapsWeirdCorrectInput) { - std::vector<google_breakpad::MappedMemoryRegion> regions; - const string kContents = - "00400000-0040b000 r-xp 00000000 fc:00 2106562 " - " /bin/cat\r\n" - "7f53b7dad000-7f53b7f62000 r-xp 00000000 fc:00 263011 " - " /lib/x86_64-linux-gnu/libc-2.15.so\n\r" - "7f53b816d000-7f53b818f000 r-xp 00000000 fc:00 264284 " - " /lib/x86_64-linux-gnu/ld-2.15.so\n" - "7fff9c7ff000-7fff9c800000 r-xp 00000000 00:00 0 " - " \"vd so\"\n" - "ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 " - " [vsys call]\n"; - EXPECT_TRUE(ParseProcMaps(kContents, ®ions)); - EXPECT_EQ(5ULL, regions.size()); - EXPECT_EQ("/bin/cat", regions[0].path); - EXPECT_EQ("/lib/x86_64-linux-gnu/libc-2.15.so", regions[1].path); - EXPECT_EQ("/lib/x86_64-linux-gnu/ld-2.15.so", regions[2].path); - EXPECT_EQ("\"vd so\"", regions[3].path); - EXPECT_EQ("[vsys call]", regions[4].path); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/processor/process_state.cc b/toolkit/crashreporter/google-breakpad/src/processor/process_state.cc deleted file mode 100644 index 5a5cd7f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/process_state.cc +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// process_state.cc: A snapshot of a process, in a fully-digested state. -// -// See process_state.h for documentation. -// -// Author: Mark Mentovai - -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_modules.h" - -namespace google_breakpad { - -ProcessState::~ProcessState() { - Clear(); -} - -void ProcessState::Clear() { - time_date_stamp_ = 0; - process_create_time_ = 0; - crashed_ = false; - crash_reason_.clear(); - crash_address_ = 0; - assertion_.clear(); - requesting_thread_ = -1; - for (vector<CallStack *>::const_iterator iterator = threads_.begin(); - iterator != threads_.end(); - ++iterator) { - delete *iterator; - } - threads_.clear(); - system_info_.Clear(); - // modules_without_symbols_ and modules_with_corrupt_symbols_ DO NOT own - // the underlying CodeModule pointers. Just clear the vectors. - modules_without_symbols_.clear(); - modules_with_corrupt_symbols_.clear(); - delete modules_; - modules_ = NULL; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/processor.gyp b/toolkit/crashreporter/google-breakpad/src/processor/processor.gyp deleted file mode 100644 index 083a323..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/processor.gyp +++ /dev/null @@ -1,184 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../build/common.gypi', - 'processor_tools.gypi', - ], - 'targets': [ - { - 'target_name': 'processor', - 'type': 'static_library', - 'sources': [ - 'address_map-inl.h', - 'address_map.h', - 'basic_code_module.h', - 'basic_code_modules.cc', - 'basic_code_modules.h', - 'basic_source_line_resolver.cc', - 'basic_source_line_resolver_types.h', - 'call_stack.cc', - 'cfi_frame_info-inl.h', - 'cfi_frame_info.cc', - 'cfi_frame_info.h', - 'contained_range_map-inl.h', - 'contained_range_map.h', - 'disassembler_x86.cc', - 'disassembler_x86.h', - 'dump_context.cc', - 'dump_object.cc', - 'exploitability.cc', - 'exploitability_linux.cc', - 'exploitability_linux.h', - 'exploitability_win.cc', - 'exploitability_win.h', - 'fast_source_line_resolver.cc', - 'fast_source_line_resolver_types.h', - 'linked_ptr.h', - 'logging.cc', - 'logging.h', - 'map_serializers-inl.h', - 'map_serializers.h', - 'microdump_processor.cc', - 'minidump.cc', - 'minidump_processor.cc', - 'module_comparer.cc', - 'module_comparer.h', - 'module_factory.h', - 'module_serializer.cc', - 'module_serializer.h', - 'pathname_stripper.cc', - 'pathname_stripper.h', - 'postfix_evaluator-inl.h', - 'postfix_evaluator.h', - 'proc_maps_linux.cc', - 'process_state.cc', - 'range_map-inl.h', - 'range_map.h', - 'simple_serializer-inl.h', - 'simple_serializer.h', - 'simple_symbol_supplier.cc', - 'simple_symbol_supplier.h', - 'source_line_resolver_base.cc', - 'source_line_resolver_base_types.h', - 'stack_frame_cpu.cc', - 'stack_frame_symbolizer.cc', - 'stackwalk_common.cc', - 'stackwalk_common.h', - 'stackwalker.cc', - 'stackwalker_address_list.cc', - 'stackwalker_address_list.h', - 'stackwalker_amd64.cc', - 'stackwalker_amd64.h', - 'stackwalker_arm.cc', - 'stackwalker_arm.h', - 'stackwalker_arm64.cc', - 'stackwalker_arm64.h', - 'stackwalker_mips.cc', - 'stackwalker_mips.h', - 'stackwalker_ppc.cc', - 'stackwalker_ppc.h', - 'stackwalker_ppc64.cc', - 'stackwalker_ppc64.h', - 'stackwalker_selftest.cc', - 'stackwalker_sparc.cc', - 'stackwalker_sparc.h', - 'stackwalker_x86.cc', - 'stackwalker_x86.h', - 'static_address_map-inl.h', - 'static_address_map.h', - 'static_contained_range_map-inl.h', - 'static_contained_range_map.h', - 'static_map-inl.h', - 'static_map.h', - 'static_map_iterator-inl.h', - 'static_map_iterator.h', - 'static_range_map-inl.h', - 'static_range_map.h', - 'symbolic_constants_win.cc', - 'symbolic_constants_win.h', - 'synth_minidump.cc', - 'synth_minidump.h', - 'tokenize.cc', - 'tokenize.h', - 'windows_frame_info.h', - ], - 'include_dirs': [ - '..', - ], - 'dependencies': [ - '../common/common.gyp:common', - '../third_party/libdisasm/libdisasm.gyp:libdisasm', - ], - }, - { - 'target_name': 'processor_unittests', - 'type': 'executable', - 'sources': [ - 'address_map_unittest.cc', - 'basic_source_line_resolver_unittest.cc', - 'cfi_frame_info_unittest.cc', - 'contained_range_map_unittest.cc', - 'disassembler_x86_unittest.cc', - 'exploitability_unittest.cc', - 'fast_source_line_resolver_unittest.cc', - 'map_serializers_unittest.cc', - 'microdump_processor_unittest.cc', - 'minidump_processor_unittest.cc', - 'minidump_unittest.cc', - 'pathname_stripper_unittest.cc', - 'postfix_evaluator_unittest.cc', - 'range_map_shrink_down_unittest.cc', - 'range_map_unittest.cc', - 'stackwalker_address_list_unittest.cc', - 'stackwalker_amd64_unittest.cc', - 'stackwalker_arm64_unittest.cc', - 'stackwalker_arm_unittest.cc', - 'stackwalker_mips_unittest.cc', - 'stackwalker_mips64_unittest.cc', - 'stackwalker_unittest_utils.h', - 'stackwalker_x86_unittest.cc', - 'static_address_map_unittest.cc', - 'static_contained_range_map_unittest.cc', - 'static_map_unittest.cc', - 'static_range_map_unittest.cc', - 'synth_minidump_unittest.cc', - 'synth_minidump_unittest_data.h', - ], - 'include_dirs': [ - '..', - ], - 'dependencies': [ - 'processor', - '../build/testing.gypi:gmock', - '../build/testing.gypi:gtest', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/processor_tools.gypi b/toolkit/crashreporter/google-breakpad/src/processor/processor_tools.gypi deleted file mode 100644 index ecb450d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/processor_tools.gypi +++ /dev/null @@ -1,57 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'target_defaults': { - 'include_dirs': [ - '..', - ], - }, - 'targets': [ - { - 'target_name': 'minidump_dump', - 'type': 'executable', - 'sources': [ - 'minidump_dump.cc', - ], - 'dependencies': [ - 'processor', - ], - }, - { - 'target_name': 'minidump_stackwalk', - 'type': 'executable', - 'sources': [ - 'minidump_stackwalk.cc', - ], - 'dependencies': [ - 'processor', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/proto/README b/toolkit/crashreporter/google-breakpad/src/processor/proto/README deleted file mode 100644 index df37b6f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/proto/README +++ /dev/null @@ -1,20 +0,0 @@ -If you wish to use these protobufs, you must generate their source files -using protoc from the protobuf project (http://code.google.com/p/protobuf/). - ------ -Troubleshooting for Protobuf: - -Install: -If you are getting permission errors install, make sure you are not trying to -install from an NFS. - - -Running protoc: -protoc: error while loading shared libraries: libprotobuf.so.0: cannot open -shared object file: No such file or directory - -The issue is that Ubuntu 8.04 doesn't include /usr/local/lib in -library paths. - -To fix it for your current terminal session, just type in -export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib diff --git a/toolkit/crashreporter/google-breakpad/src/processor/proto/process_state.proto b/toolkit/crashreporter/google-breakpad/src/processor/proto/process_state.proto deleted file mode 100644 index d3e02dc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/proto/process_state.proto +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// process_state_proto.proto: A client proto representation of a process, -// in a fully-digested state. -// -// Derived from earlier struct and class based models of a client-side -// processed minidump found under src/google_breakpad/processor. The -// file process_state.h holds the top level representation of this model, -// supported by additional classes. We've added a proto representation -// to ease serialization and parsing for server-side storage of crash -// reports processed on the client. -// -// Author: Jess Gray - -syntax = "proto2"; - -package google_breakpad; - -// A proto representation of a process, in a fully-digested state. -// See src/google_breakpad/processor/process_state.h -message ProcessStateProto { - // Next value: 14 - - // The time-date stamp of the original minidump (time_t format) - optional int64 time_date_stamp = 1; - - // The time-date stamp when the process was created (time_t format) - optional int64 process_create_time = 13; - - message Crash { - // The type of crash. OS- and possibly CPU- specific. For example, - // "EXCEPTION_ACCESS_VIOLATION" (Windows), "EXC_BAD_ACCESS / - // KERN_INVALID_ADDRESS" (Mac OS X), "SIGSEGV" (other Unix). - required string reason = 1; - - // If crash_reason implicates memory, the memory address that caused the - // crash. For data access errors, this will be the data address that - // caused the fault. For code errors, this will be the address of the - // instruction that caused the fault. - required int64 address = 2; - } - optional Crash crash = 2; - - - // If there was an assertion that was hit, a textual representation - // of that assertion, possibly including the file and line at which - // it occurred. - optional string assertion = 3; - - // The index of the thread that requested a dump be written in the - // threads vector. If a dump was produced as a result of a crash, this - // will point to the thread that crashed. If the dump was produced as - // by user code without crashing, and the dump contains extended Breakpad - // information, this will point to the thread that requested the dump. - optional int32 requesting_thread = 4; - - message Thread { - // Stack for the given thread - repeated StackFrame frames = 1; - } - - // Stacks for each thread (except possibly the exception handler - // thread) at the time of the crash. - repeated Thread threads = 5; - - // The modules that were loaded into the process represented by the - // ProcessState. - repeated CodeModule modules = 6; - - // System Info: OS and CPU - - // A string identifying the operating system, such as "Windows NT", - // "Mac OS X", or "Linux". If the information is present in the dump but - // its value is unknown, this field will contain a numeric value. If - // the information is not present in the dump, this field will be empty. - optional string os = 7; - - // A short form of the os string, using lowercase letters and no spaces, - // suitable for use in a filesystem. Possible values are "windows", - // "mac", and "linux". Empty if the information is not present in the dump - // or if the OS given by the dump is unknown. The values stored in this - // field should match those used by MinidumpSystemInfo::GetOS. - optional string os_short = 8; - - // A string identifying the version of the operating system, such as - // "5.1.2600 Service Pack 2" or "10.4.8 8L2127". If the dump does not - // contain this information, this field will be empty. - optional string os_version = 9; - - // A string identifying the basic CPU family, such as "x86" or "ppc". - // If this information is present in the dump but its value is unknown, - // this field will contain a numeric value. If the information is not - // present in the dump, this field will be empty. The values stored in - // this field should match those used by MinidumpSystemInfo::GetCPU. - optional string cpu = 10; - - // A string further identifying the specific CPU, such as - // "GenuineIntel level 6 model 13 stepping 8". If the information is not - // present in the dump, or additional identifying information is not - // defined for the CPU family, this field will be empty. - optional string cpu_info = 11; - - // The number of processors in the system. Will be greater than one for - // multi-core systems. - optional int32 cpu_count = 12; - - // Leave the ability to add the raw minidump to this representation -} - - -// Represents a single frame in a stack -// See src/google_breakpad/processor/code_module.h -message StackFrame { - // Next value: 8 - - // The program counter location as an absolute virtual address. For the - // innermost called frame in a stack, this will be an exact program counter - // or instruction pointer value. For all other frames, this will be within - // the instruction that caused execution to branch to a called function, - // but may not necessarily point to the exact beginning of that instruction. - required int64 instruction = 1; - - // The module in which the instruction resides. - optional CodeModule module = 2; - - // The function name, may be omitted if debug symbols are not available. - optional string function_name = 3; - - // The start address of the function, may be omitted if debug symbols - // are not available. - optional int64 function_base = 4; - - // The source file name, may be omitted if debug symbols are not available. - optional string source_file_name = 5; - - // The (1-based) source line number, may be omitted if debug symbols are - // not available. - optional int32 source_line = 6; - - // The start address of the source line, may be omitted if debug symbols - // are not available. - optional int64 source_line_base = 7; -} - - -// Carries information about code modules that are loaded into a process. -// See src/google_breakpad/processor/code_module.h -message CodeModule { - // Next value: 8 - - // The base address of this code module as it was loaded by the process. - optional int64 base_address = 1; - - // The size of the code module. - optional int64 size = 2; - - // The path or file name that the code module was loaded from. - optional string code_file = 3; - - // An identifying string used to discriminate between multiple versions and - // builds of the same code module. This may contain a uuid, timestamp, - // version number, or any combination of this or other information, in an - // implementation-defined format. - optional string code_identifier = 4; - - // The filename containing debugging information associated with the code - // module. If debugging information is stored in a file separate from the - // code module itself (as is the case when .pdb or .dSYM files are used), - // this will be different from code_file. If debugging information is - // stored in the code module itself (possibly prior to stripping), this - // will be the same as code_file. - optional string debug_file = 5; - - // An identifying string similar to code_identifier, but identifies a - // specific version and build of the associated debug file. This may be - // the same as code_identifier when the debug_file and code_file are - // identical or when the same identifier is used to identify distinct - // debug and code files. - optional string debug_identifier = 6; - - // A human-readable representation of the code module's version. - optional string version = 7; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/range_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/range_map-inl.h deleted file mode 100644 index 9fe74c5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/range_map-inl.h +++ /dev/null @@ -1,272 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// range_map-inl.h: Range map implementation. -// -// See range_map.h for documentation. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_RANGE_MAP_INL_H__ -#define PROCESSOR_RANGE_MAP_INL_H__ - - -#include <assert.h> - -#include "processor/range_map.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" - - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -void RangeMap<AddressType, EntryType>::SetEnableShrinkDown( - bool enable_shrink_down) { - enable_shrink_down_ = enable_shrink_down; -} - -template<typename AddressType, typename EntryType> -bool RangeMap<AddressType, EntryType>::IsShrinkDownEnabled() const { - return enable_shrink_down_; -} - -template<typename AddressType, typename EntryType> -bool RangeMap<AddressType, EntryType>::StoreRange(const AddressType &base, - const AddressType &size, - const EntryType &entry) { - return StoreRangeInternal(base, 0 /* delta */, size, entry); -} - -template<typename AddressType, typename EntryType> -bool RangeMap<AddressType, EntryType>::StoreRangeInternal( - const AddressType &base, const AddressType &delta, - const AddressType &size, const EntryType &entry) { - AddressType high = base + (size - 1); - - // Check for undersize or overflow. - if (size <= 0 || high < base) { - // The processor will hit this case too frequently with common symbol - // files in the size == 0 case, which is more suited to a DEBUG channel. - // Filter those out since there's no DEBUG channel at the moment. - BPLOG_IF(INFO, size != 0) << "StoreRangeInternal failed, " - << HexString(base) << "+" << HexString(size) - << ", " << HexString(high) - << ", delta: " << HexString(delta); - return false; - } - - // Ensure that this range does not overlap with another one already in the - // map. - MapConstIterator iterator_base = map_.lower_bound(base); - MapConstIterator iterator_high = map_.lower_bound(high); - - if (iterator_base != iterator_high) { - // Some other range begins in the space used by this range. It may be - // contained within the space used by this range, or it may extend lower. - // If enable_shrink_down_ is true, shrink the current range down, otherwise - // this is an error. - if (enable_shrink_down_) { - AddressType additional_delta = iterator_base->first - base + 1; - return StoreRangeInternal(base + additional_delta, - delta + additional_delta, - size - additional_delta, entry); - } else { - // The processor hits this case too frequently with common symbol files. - // This is most appropriate for a DEBUG channel, but since none exists - // now simply comment out this logging. - // AddressType other_base = iterator_base->second.base(); - // AddressType other_size = iterator_base->first - other_base + 1; - // BPLOG(INFO) << "StoreRangeInternal failed, an existing range is " - // << "overlapping with the new range: new " - // << HexString(base) << "+" << HexString(size) - // << ", existing " << HexString(other_base) << "+" - // << HexString(other_size); - return false; - } - } - - if (iterator_high != map_.end()) { - if (iterator_high->second.base() <= high) { - // The range above this one overlaps with this one. It may fully - // contain this range, or it may begin within this range and extend - // higher. If enable_shrink_down_ is true, shrink the other range down, - // otherwise this is an error. - if (enable_shrink_down_ && iterator_high->first > high) { - // Shrink the other range down. - AddressType other_high = iterator_high->first; - AddressType additional_delta = - high - iterator_high->second.base() + 1; - EntryType other_entry; - AddressType other_base = AddressType(); - AddressType other_size = AddressType(); - AddressType other_delta = AddressType(); - RetrieveRange(other_high, &other_entry, &other_base, &other_delta, - &other_size); - map_.erase(iterator_high); - map_.insert(MapValue(other_high, - Range(other_base + additional_delta, - other_delta + additional_delta, - other_entry))); - // Retry to store this range. - return StoreRangeInternal(base, delta, size, entry); - } else { - // The processor hits this case too frequently with common symbol files. - // This is most appropriate for a DEBUG channel, but since none exists - // now simply comment out this logging. - // - // AddressType other_base = iterator_high->second.base(); - // AddressType other_size = iterator_high->first - other_base + 1; - // BPLOG(INFO) << "StoreRangeInternal failed, an existing range " - // << "contains or extends higher than the new range: new " - // << HexString(base) << "+" << HexString(size) - // << ", existing " << HexString(other_base) << "+" - // << HexString(other_size); - return false; - } - } - } - - // Store the range in the map by its high address, so that lower_bound can - // be used to quickly locate a range by address. - map_.insert(MapValue(high, Range(base, delta, entry))); - return true; -} - - -template<typename AddressType, typename EntryType> -bool RangeMap<AddressType, EntryType>::RetrieveRange( - const AddressType &address, EntryType *entry, AddressType *entry_base, - AddressType *entry_delta, AddressType *entry_size) const { - BPLOG_IF(ERROR, !entry) << "RangeMap::RetrieveRange requires |entry|"; - assert(entry); - - MapConstIterator iterator = map_.lower_bound(address); - if (iterator == map_.end()) - return false; - - // The map is keyed by the high address of each range, so |address| is - // guaranteed to be lower than the range's high address. If |range| is - // not directly preceded by another range, it's possible for address to - // be below the range's low address, though. When that happens, address - // references something not within any range, so return false. - if (address < iterator->second.base()) - return false; - - *entry = iterator->second.entry(); - if (entry_base) - *entry_base = iterator->second.base(); - if (entry_delta) - *entry_delta = iterator->second.delta(); - if (entry_size) - *entry_size = iterator->first - iterator->second.base() + 1; - - return true; -} - - -template<typename AddressType, typename EntryType> -bool RangeMap<AddressType, EntryType>::RetrieveNearestRange( - const AddressType &address, EntryType *entry, AddressType *entry_base, - AddressType *entry_delta, AddressType *entry_size) const { - BPLOG_IF(ERROR, !entry) << "RangeMap::RetrieveNearestRange requires |entry|"; - assert(entry); - - // If address is within a range, RetrieveRange can handle it. - if (RetrieveRange(address, entry, entry_base, entry_delta, entry_size)) - return true; - - // upper_bound gives the first element whose key is greater than address, - // but we want the first element whose key is less than or equal to address. - // Decrement the iterator to get there, but not if the upper_bound already - // points to the beginning of the map - in that case, address is lower than - // the lowest stored key, so return false. - MapConstIterator iterator = map_.upper_bound(address); - if (iterator == map_.begin()) - return false; - --iterator; - - *entry = iterator->second.entry(); - if (entry_base) - *entry_base = iterator->second.base(); - if (entry_delta) - *entry_delta = iterator->second.delta(); - if (entry_size) - *entry_size = iterator->first - iterator->second.base() + 1; - - return true; -} - - -template<typename AddressType, typename EntryType> -bool RangeMap<AddressType, EntryType>::RetrieveRangeAtIndex( - int index, EntryType *entry, AddressType *entry_base, - AddressType *entry_delta, AddressType *entry_size) const { - BPLOG_IF(ERROR, !entry) << "RangeMap::RetrieveRangeAtIndex requires |entry|"; - assert(entry); - - if (index >= GetCount()) { - BPLOG(ERROR) << "Index out of range: " << index << "/" << GetCount(); - return false; - } - - // Walk through the map. Although it's ordered, it's not a vector, so it - // can't be addressed directly by index. - MapConstIterator iterator = map_.begin(); - for (int this_index = 0; this_index < index; ++this_index) - ++iterator; - - *entry = iterator->second.entry(); - if (entry_base) - *entry_base = iterator->second.base(); - if (entry_delta) - *entry_delta = iterator->second.delta(); - if (entry_size) - *entry_size = iterator->first - iterator->second.base() + 1; - - return true; -} - - -template<typename AddressType, typename EntryType> -int RangeMap<AddressType, EntryType>::GetCount() const { - return map_.size(); -} - - -template<typename AddressType, typename EntryType> -void RangeMap<AddressType, EntryType>::Clear() { - map_.clear(); -} - - -} // namespace google_breakpad - - -#endif // PROCESSOR_RANGE_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/range_map.h b/toolkit/crashreporter/google-breakpad/src/processor/range_map.h deleted file mode 100644 index d90a673..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/range_map.h +++ /dev/null @@ -1,161 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// range_map.h: Range maps. -// -// A range map associates a range of addresses with a specific object. This -// is useful when certain objects of variable size are located within an -// address space. The range map makes it simple to determine which object is -// associated with a specific address, which may be any address within the -// range associated with an object. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_RANGE_MAP_H__ -#define PROCESSOR_RANGE_MAP_H__ - - -#include <map> - - -namespace google_breakpad { - -// Forward declarations (for later friend declarations of specialized template). -template<class, class> class RangeMapSerializer; - -template<typename AddressType, typename EntryType> -class RangeMap { - public: - RangeMap() : enable_shrink_down_(false), map_() {} - - // |enable_shrink_down| tells whether overlapping ranges can be shrunk down. - // If true, then adding a new range that overlaps with an existing one can - // be a successful operation. The range which ends at the higher address - // will be shrunk down by moving its start position to a higher address so - // that it does not overlap anymore. - void SetEnableShrinkDown(bool enable_shrink_down); - bool IsShrinkDownEnabled() const; - - // Inserts a range into the map. Returns false for a parameter error, - // or if the location of the range would conflict with a range already - // stored in the map. If enable_shrink_down is true and there is an overlap - // between the current range and some other range (already in the map), - // shrink down the range which ends at a higher address. - bool StoreRange(const AddressType &base, const AddressType &size, - const EntryType &entry); - - // Locates the range encompassing the supplied address. If there is no such - // range, returns false. entry_base, entry_delta, and entry_size, if - // non-NULL, are set to the base, delta, and size of the entry's range. - // A positive entry delta (> 0) indicates that there was an overlap and the - // entry was shrunk down (original start address was increased by delta). - bool RetrieveRange(const AddressType &address, EntryType *entry, - AddressType *entry_base, AddressType *entry_delta, - AddressType *entry_size) const; - - // Locates the range encompassing the supplied address, if one exists. - // If no range encompasses the supplied address, locates the nearest range - // to the supplied address that is lower than the address. Returns false - // if no range meets these criteria. entry_base, entry_delta, and entry_size, - // if non-NULL, are set to the base, delta, and size of the entry's range. - // A positive entry delta (> 0) indicates that there was an overlap and the - // entry was shrunk down (original start address was increased by delta). - bool RetrieveNearestRange(const AddressType &address, EntryType *entry, - AddressType *entry_base, AddressType *entry_delta, - AddressType *entry_size) const; - - // Treating all ranges as a list ordered by the address spaces that they - // occupy, locates the range at the index specified by index. Returns - // false if index is larger than the number of ranges stored. entry_base, - // entry_delta, and entry_size, if non-NULL, are set to the base, delta, and - // size of the entry's range. - // A positive entry delta (> 0) indicates that there was an overlap and the - // entry was shrunk down (original start address was increased by delta). - // - // RetrieveRangeAtIndex is not optimized for speedy operation. - bool RetrieveRangeAtIndex(int index, EntryType *entry, - AddressType *entry_base, AddressType *entry_delta, - AddressType *entry_size) const; - - // Returns the number of ranges stored in the RangeMap. - int GetCount() const; - - // Empties the range map, restoring it to the state it was when it was - // initially created. - void Clear(); - - private: - // Friend declarations. - friend class ModuleComparer; - friend class RangeMapSerializer<AddressType, EntryType>; - - // Same a StoreRange() with the only exception that the |delta| can be - // passed in. - bool StoreRangeInternal(const AddressType &base, const AddressType &delta, - const AddressType &size, const EntryType &entry); - - class Range { - public: - Range(const AddressType &base, const AddressType &delta, - const EntryType &entry) - : base_(base), delta_(delta), entry_(entry) {} - - AddressType base() const { return base_; } - AddressType delta() const { return delta_; } - EntryType entry() const { return entry_; } - - private: - // The base address of the range. The high address does not need to - // be stored, because RangeMap uses it as the key to the map. - const AddressType base_; - - // The delta when the range is shrunk down. - const AddressType delta_; - - // The entry corresponding to a range. - const EntryType entry_; - }; - - // Convenience types. - typedef std::map<AddressType, Range> AddressToRangeMap; - typedef typename AddressToRangeMap::const_iterator MapConstIterator; - typedef typename AddressToRangeMap::value_type MapValue; - - // Whether overlapping ranges can be shrunk down. - bool enable_shrink_down_; - - // Maps the high address of each range to a EntryType. - AddressToRangeMap map_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_RANGE_MAP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/range_map_shrink_down_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/range_map_shrink_down_unittest.cc deleted file mode 100644 index 8dd0e70..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/range_map_shrink_down_unittest.cc +++ /dev/null @@ -1,355 +0,0 @@ -// Copyright (c) 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE - -// range_map_shrink_down_unittest.cc: Unit tests for RangeMap that specifically -// test shrink down when ranges overlap. -// -// Author: Ivan Penkov - -#include <limits.h> -#include <stdio.h> - -#include "processor/range_map-inl.h" - -#include "breakpad_googletest_includes.h" -#include "common/scoped_ptr.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" - -namespace { - -using google_breakpad::linked_ptr; -using google_breakpad::scoped_ptr; -using google_breakpad::RangeMap; - -// A CountedObject holds an int. A global (not thread safe!) count of -// allocated CountedObjects is maintained to help test memory management. -class CountedObject { - public: - explicit CountedObject(int id) : id_(id) { ++count_; } - ~CountedObject() { --count_; } - - static int count() { return count_; } - int id() const { return id_; } - - private: - static int count_; - int id_; -}; - -int CountedObject::count_; - -typedef int AddressType; -typedef RangeMap<AddressType, linked_ptr<CountedObject>> TestMap; - -// Same range cannot be stored wice. -TEST(RangeMap, TestShinkDown_SameRange) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 100 /* size */, - object_1)); - - // Same range cannot be stored wice. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_FALSE(range_map.StoreRange(0 /* base address */, 100 /* size */, - object_2)); -} - -// If a range is completely contained by another range, then the larger range -// should be shrinked down. -TEST(RangeMap, TestShinkDown_CompletelyContained) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - // Larger range is added first. - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 100 /* size */, - object_1)); - // Smaller (contained) range is added second. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(10 /* base address */, 80 /* size */, - object_2)); - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The first range contains the second, so the first range should have been - // shrunk to [90, 99]. Range [0, 9] should be free. - EXPECT_FALSE(range_map.RetrieveRange(0, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_FALSE(range_map.RetrieveRange(9, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_TRUE(range_map.RetrieveRange(90, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(90, retrieved_base); - EXPECT_EQ(90, retrieved_delta); - EXPECT_EQ(10, retrieved_size); - // Validate the properties of the smaller range (should be untouched). - EXPECT_TRUE(range_map.RetrieveRange(10, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(10, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(80, retrieved_size); -} - -// Same as the previous test, however the larger range is added second. -TEST(RangeMap, TestShinkDown_CompletelyContained_LargerAddedSecond) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - // Smaller (contained) range is added first. - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(10 /* base address */, 80 /* size */, - object_1)); - // Larger range is added second. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 100 /* size */, - object_2)); - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The second range contains the first, so the second range should have been - // shrunk to [90, 99]. Range [0, 9] should be free. - EXPECT_FALSE(range_map.RetrieveRange(0, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_FALSE(range_map.RetrieveRange(9, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_TRUE(range_map.RetrieveRange(90, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(90, retrieved_base); - EXPECT_EQ(90, retrieved_delta); - EXPECT_EQ(10, retrieved_size); - // Validate the properties of the smaller range (should be untouched). - EXPECT_TRUE(range_map.RetrieveRange(10, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(10, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(80, retrieved_size); -} - -TEST(RangeMap, TestShinkDown_PartialOverlap_AtBeginning) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 100 /* size */, - object_1)); - - // Partial overlap at the beginning of the new range. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(90 /* base address */, 110 /* size */, - object_2)); - - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The second range is supposed to be shrunk down so the following address - // should resize in the first range. - EXPECT_TRUE(range_map.RetrieveRange(99, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(0, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(100, retrieved_size); - // Validate the properties of the shrunk down range. - EXPECT_TRUE(range_map.RetrieveRange(100, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(100, retrieved_base); - EXPECT_EQ(10, retrieved_delta); - EXPECT_EQ(100, retrieved_size); -} - -TEST(RangeMap, TestShinkDown_PartialOverlap_AtEnd) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(50 /* base address */, 50 /* size */, - object_1)); - - // Partial overlap at the end of the new range. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 70 /* size */, - object_2)); - - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The first range is supposed to be shrunk down so the following address - // should resize in the first range. - EXPECT_TRUE(range_map.RetrieveRange(69, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(0, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(70, retrieved_size); - // Validate the properties of the shrunk down range. - EXPECT_TRUE(range_map.RetrieveRange(70, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(70, retrieved_base); - EXPECT_EQ(20, retrieved_delta); - EXPECT_EQ(30, retrieved_size); -} - -// A new range is overlapped at both ends. The new range and the range -// that overlaps at the end should be shrink. The range that overlaps at the -// beginning should be left untouched. -TEST(RangeMap, TestShinkDown_OverlapAtBothEnds) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - // This should overlap object_3 at the beginning. - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 100 /* size */, - object_1)); - - // This should overlap object_3 at the end. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(100 /* base address */, 100 /* size */, - object_2)); - - // This should be overlapped on both ends by object_1 and object_2. - linked_ptr<CountedObject> object_3(new CountedObject(3)); - EXPECT_TRUE(range_map.StoreRange(50 /* base address */, 100 /* size */, - object_3)); - - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The first range should be intact. - EXPECT_TRUE(range_map.RetrieveRange(0, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(0, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(100, retrieved_size); - // The second range should be shrunk down by 50. - EXPECT_TRUE(range_map.RetrieveRange(150, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(150, retrieved_base); - EXPECT_EQ(50, retrieved_delta); - EXPECT_EQ(50, retrieved_size); - // The third range (in the middle) should be shrunk down by 50. - EXPECT_TRUE(range_map.RetrieveRange(100, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(3, object->id()); - EXPECT_EQ(100, retrieved_base); - EXPECT_EQ(50, retrieved_delta); - EXPECT_EQ(50, retrieved_size); -} - -TEST(RangeMap, TestShinkDown_MultipleConflicts) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - // This should overlap with object_3. - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(10 /* base address */, 90 /* size */, - object_1)); - - // This should also overlap with object_3 but after object_1. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(100 /* base address */, 100 /* size */, - object_2)); - - // This should be overlapped on both object_1 and object_2. Since - // object_3 ends with the higher address it must be shrunk. - linked_ptr<CountedObject> object_3(new CountedObject(3)); - EXPECT_TRUE(range_map.StoreRange(0 /* base address */, 300 /* size */, - object_3)); - - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The first range should be intact. - EXPECT_TRUE(range_map.RetrieveRange(99, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(10, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(90, retrieved_size); - // The second range should be intact. - EXPECT_TRUE(range_map.RetrieveRange(199, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(100, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(100, retrieved_size); - // The third range should be shrunk down by 200. - EXPECT_TRUE(range_map.RetrieveRange(299, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(3, object->id()); - EXPECT_EQ(200, retrieved_base); - EXPECT_EQ(200, retrieved_delta); - EXPECT_EQ(100, retrieved_size); -} - -// Adding two ranges without overlap should succeed and the ranges should -// be left intact. -TEST(RangeMap, TestShinkDown_NoConflicts) { - TestMap range_map; - range_map.SetEnableShrinkDown(true); - // Adding range 1. - linked_ptr<CountedObject> object_1(new CountedObject(1)); - EXPECT_TRUE(range_map.StoreRange(10 /* base address */, 90 /* size */, - object_1)); - - // Adding range 2 - no overlap with range 1. - linked_ptr<CountedObject> object_2(new CountedObject(2)); - EXPECT_TRUE(range_map.StoreRange(110 /* base address */, 90 /* size */, - object_2)); - - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_delta = AddressType(); - AddressType retrieved_size = AddressType(); - // The first range should be intact. - EXPECT_TRUE(range_map.RetrieveRange(99, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(1, object->id()); - EXPECT_EQ(10, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(90, retrieved_size); - // The second range should be intact. - EXPECT_TRUE(range_map.RetrieveRange(199, &object, &retrieved_base, - &retrieved_delta, &retrieved_size)); - EXPECT_EQ(2, object->id()); - EXPECT_EQ(110, retrieved_base); - EXPECT_EQ(0, retrieved_delta); - EXPECT_EQ(90, retrieved_size); -} - -} // namespace diff --git a/toolkit/crashreporter/google-breakpad/src/processor/range_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/range_map_unittest.cc deleted file mode 100644 index 31b89e5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/range_map_unittest.cc +++ /dev/null @@ -1,559 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// range_map_unittest.cc: Unit tests for RangeMap -// -// Author: Mark Mentovai - - -#include <limits.h> -#include <stdio.h> - -#include "processor/range_map-inl.h" - -#include "common/scoped_ptr.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" - -namespace { - - -using google_breakpad::linked_ptr; -using google_breakpad::scoped_ptr; -using google_breakpad::RangeMap; - - -// A CountedObject holds an int. A global (not thread safe!) count of -// allocated CountedObjects is maintained to help test memory management. -class CountedObject { - public: - explicit CountedObject(int id) : id_(id) { ++count_; } - ~CountedObject() { --count_; } - - static int count() { return count_; } - int id() const { return id_; } - - private: - static int count_; - int id_; -}; - -int CountedObject::count_; - - -typedef int AddressType; -typedef RangeMap< AddressType, linked_ptr<CountedObject> > TestMap; - - -// RangeTest contains data to use for store and retrieve tests. See -// RunTests for descriptions of the tests. -struct RangeTest { - // Base address to use for test - AddressType address; - - // Size of range to use for test - AddressType size; - - // Unique ID of range - unstorable ranges must have unique IDs too - int id; - - // Whether this range is expected to be stored successfully or not - bool expect_storable; -}; - - -// A RangeTestSet encompasses multiple RangeTests, which are run in -// sequence on the same RangeMap. -struct RangeTestSet { - // An array of RangeTests - const RangeTest *range_tests; - - // The number of tests in the set - unsigned int range_test_count; -}; - - -// StoreTest uses the data in a RangeTest and calls StoreRange on the -// test RangeMap. It returns true if the expected result occurred, and -// false if something else happened. -static bool StoreTest(TestMap *range_map, const RangeTest *range_test) { - linked_ptr<CountedObject> object(new CountedObject(range_test->id)); - bool stored = range_map->StoreRange(range_test->address, - range_test->size, - object); - - if (stored != range_test->expect_storable) { - fprintf(stderr, "FAILED: " - "StoreRange id %d, expected %s, observed %s\n", - range_test->id, - range_test->expect_storable ? "storable" : "not storable", - stored ? "stored" : "not stored"); - return false; - } - - return true; -} - - -// RetrieveTest uses the data in RangeTest and calls RetrieveRange on the -// test RangeMap. If it retrieves the expected value (which can be no -// map entry at the specified range,) it returns true, otherwise, it returns -// false. RetrieveTest will check the values around the base address and -// the high address of a range to guard against off-by-one errors. -static bool RetrieveTest(TestMap *range_map, const RangeTest *range_test) { - for (unsigned int side = 0; side <= 1; ++side) { - // When side == 0, check the low side (base address) of each range. - // When side == 1, check the high side (base + size) of each range. - - // Check one-less and one-greater than the target address in addition - // to the target address itself. - - // If the size of the range is only 1, don't check one greater than - // the base or one less than the high - for a successfully stored - // range, these tests would erroneously fail because the range is too - // small. - AddressType low_offset = -1; - AddressType high_offset = 1; - if (range_test->size == 1) { - if (!side) // When checking the low side, - high_offset = 0; // don't check one over the target. - else // When checking the high side, - low_offset = 0; // don't check one under the target. - } - - for (AddressType offset = low_offset; offset <= high_offset; ++offset) { - AddressType address = - offset + - (!side ? range_test->address : - range_test->address + range_test->size - 1); - - bool expected_result = false; // This is correct for tests not stored. - if (range_test->expect_storable) { - if (offset == 0) // When checking the target address, - expected_result = true; // test should always succeed. - else if (offset == -1) // When checking one below the target, - expected_result = side; // should fail low and succeed high. - else // When checking one above the target, - expected_result = !side; // should succeed low and fail high. - } - - linked_ptr<CountedObject> object; - AddressType retrieved_base = AddressType(); - AddressType retrieved_size = AddressType(); - AddressType retrieved_delta = AddressType(); - bool retrieved = range_map->RetrieveRange(address, &object, - &retrieved_base, - &retrieved_delta, - &retrieved_size); - - bool observed_result = retrieved && object->id() == range_test->id; - - if (observed_result != expected_result) { - fprintf(stderr, "FAILED: " - "RetrieveRange id %d, side %d, offset %d, " - "expected %s, observed %s\n", - range_test->id, - side, - offset, - expected_result ? "true" : "false", - observed_result ? "true" : "false"); - return false; - } - - // If a range was successfully retrieved, check that the returned - // bounds match the range as stored. - if (observed_result == true && - (retrieved_base != range_test->address || - retrieved_size != range_test->size)) { - fprintf(stderr, "FAILED: " - "RetrieveRange id %d, side %d, offset %d, " - "expected base/size %d/%d, observed %d/%d\n", - range_test->id, - side, - offset, - range_test->address, range_test->size, - retrieved_base, retrieved_size); - return false; - } - - // Now, check RetrieveNearestRange. The nearest range is always - // expected to be different from the test range when checking one - // less than the low side. - bool expected_nearest = range_test->expect_storable; - if (!side && offset < 0) - expected_nearest = false; - - linked_ptr<CountedObject> nearest_object; - AddressType nearest_base = AddressType(); - AddressType nearest_delta = AddressType(); - AddressType nearest_size = AddressType(); - bool retrieved_nearest = range_map->RetrieveNearestRange(address, - &nearest_object, - &nearest_base, - &nearest_delta, - &nearest_size); - - // When checking one greater than the high side, RetrieveNearestRange - // should usually return the test range. When a different range begins - // at that address, though, then RetrieveNearestRange should return the - // range at the address instead of the test range. - if (side && offset > 0 && nearest_base == address) { - expected_nearest = false; - } - - bool observed_nearest = retrieved_nearest && - nearest_object->id() == range_test->id; - - if (observed_nearest != expected_nearest) { - fprintf(stderr, "FAILED: " - "RetrieveNearestRange id %d, side %d, offset %d, " - "expected %s, observed %s\n", - range_test->id, - side, - offset, - expected_nearest ? "true" : "false", - observed_nearest ? "true" : "false"); - return false; - } - - // If a range was successfully retrieved, check that the returned - // bounds match the range as stored. - if (expected_nearest && - (nearest_base != range_test->address || - nearest_size != range_test->size)) { - fprintf(stderr, "FAILED: " - "RetrieveNearestRange id %d, side %d, offset %d, " - "expected base/size %d/%d, observed %d/%d\n", - range_test->id, - side, - offset, - range_test->address, range_test->size, - nearest_base, nearest_size); - return false; - } - } - } - - return true; -} - - -// Test RetrieveRangeAtIndex, which is supposed to return objects in order -// according to their addresses. This test is performed by looping through -// the map, calling RetrieveRangeAtIndex for all possible indices in sequence, -// and verifying that each call returns a different object than the previous -// call, and that ranges are returned with increasing base addresses. Returns -// false if the test fails. -static bool RetrieveIndexTest(TestMap *range_map, int set) { - linked_ptr<CountedObject> object; - CountedObject *last_object = NULL; - AddressType last_base = 0; - - int object_count = range_map->GetCount(); - for (int object_index = 0; object_index < object_count; ++object_index) { - AddressType base; - if (!range_map->RetrieveRangeAtIndex(object_index, &object, &base, - NULL /* delta */, NULL /* size */)) { - fprintf(stderr, "FAILED: RetrieveRangeAtIndex set %d index %d, " - "expected success, observed failure\n", - set, object_index); - return false; - } - - if (!object.get()) { - fprintf(stderr, "FAILED: RetrieveRangeAtIndex set %d index %d, " - "expected object, observed NULL\n", - set, object_index); - return false; - } - - // It's impossible to do these comparisons unless there's a previous - // object to compare against. - if (last_object) { - // The object must be different from the last one. - if (object->id() == last_object->id()) { - fprintf(stderr, "FAILED: RetrieveRangeAtIndex set %d index %d, " - "expected different objects, observed same objects (%d)\n", - set, object_index, object->id()); - return false; - } - - // Each object must have a base greater than the previous object's base. - if (base <= last_base) { - fprintf(stderr, "FAILED: RetrieveRangeAtIndex set %d index %d, " - "expected different bases, observed same bases (%d)\n", - set, object_index, base); - return false; - } - } - - last_object = object.get(); - last_base = base; - } - - // Make sure that RetrieveRangeAtIndex doesn't allow lookups at indices that - // are too high. - if (range_map->RetrieveRangeAtIndex(object_count, &object, NULL /* base */, - NULL /* delta */, NULL /* size */)) { - fprintf(stderr, "FAILED: RetrieveRangeAtIndex set %d index %d (too large), " - "expected failure, observed success\n", - set, object_count); - return false; - } - - return true; -} - -// Additional RetriveAtIndex test to expose the bug in RetrieveRangeAtIndex(). -// Bug info: RetrieveRangeAtIndex() previously retrieves the high address of -// entry, however, it is supposed to retrieve the base address of entry as -// stated in the comment in range_map.h. -static bool RetriveAtIndexTest2() { - scoped_ptr<TestMap> range_map(new TestMap()); - - // Store ranges with base address = 2 * object_id: - const int range_size = 2; - for (int object_id = 0; object_id < 100; ++object_id) { - linked_ptr<CountedObject> object(new CountedObject(object_id)); - int base_address = 2 * object_id; - range_map->StoreRange(base_address, range_size, object); - } - - linked_ptr<CountedObject> object; - int object_count = range_map->GetCount(); - for (int object_index = 0; object_index < object_count; ++object_index) { - AddressType base; - if (!range_map->RetrieveRangeAtIndex(object_index, &object, &base, - NULL /* delta */, NULL /* size */)) { - fprintf(stderr, "FAILED: RetrieveAtIndexTest2 index %d, " - "expected success, observed failure\n", object_index); - return false; - } - - int expected_base = 2 * object->id(); - if (base != expected_base) { - fprintf(stderr, "FAILED: RetriveAtIndexTest2 index %d, " - "expected base %d, observed base %d", - object_index, expected_base, base); - return false; - } - } - - return true; -} - - -// RunTests runs a series of test sets. -static bool RunTests() { - // These tests will be run sequentially. The first set of tests exercises - // most functions of RangeTest, and verifies all of the bounds-checking. - const RangeTest range_tests_0[] = { - { INT_MIN, 16, 1, true }, // lowest possible range - { -2, 5, 2, true }, // a range through zero - { INT_MAX - 9, 11, 3, false }, // tests anti-overflow - { INT_MAX - 9, 10, 4, true }, // highest possible range - { 5, 0, 5, false }, // tests anti-zero-size - { 5, 1, 6, true }, // smallest possible range - { -20, 15, 7, true }, // entirely negative - - { 10, 10, 10, true }, // causes the following tests to fail - { 9, 10, 11, false }, // one-less base, one-less high - { 9, 11, 12, false }, // one-less base, identical high - { 9, 12, 13, false }, // completely contains existing - { 10, 9, 14, false }, // identical base, one-less high - { 10, 10, 15, false }, // exactly identical to existing range - { 10, 11, 16, false }, // identical base, one-greater high - { 11, 8, 17, false }, // contained completely within - { 11, 9, 18, false }, // one-greater base, identical high - { 11, 10, 19, false }, // one-greater base, one-greater high - { 9, 2, 20, false }, // overlaps bottom by one - { 10, 1, 21, false }, // overlaps bottom by one, contained - { 19, 1, 22, false }, // overlaps top by one, contained - { 19, 2, 23, false }, // overlaps top by one - - { 9, 1, 24, true }, // directly below without overlap - { 20, 1, 25, true }, // directly above without overlap - - { 6, 3, 26, true }, // exactly between two ranges, gapless - { 7, 3, 27, false }, // tries to span two ranges - { 7, 5, 28, false }, // tries to span three ranges - { 4, 20, 29, false }, // tries to contain several ranges - - { 30, 50, 30, true }, - { 90, 25, 31, true }, - { 35, 65, 32, false }, // tries to span two noncontiguous - { 120, 10000, 33, true }, // > 8-bit - { 20000, 20000, 34, true }, // > 8-bit - { 0x10001, 0x10001, 35, true }, // > 16-bit - - { 27, -1, 36, false } // tests high < base - }; - - // Attempt to fill the entire space. The entire space must be filled with - // three stores because AddressType is signed for these tests, so RangeMap - // treats the size as signed and rejects sizes that appear to be negative. - // Even if these tests were run as unsigned, two stores would be needed - // to fill the space because the entire size of the space could only be - // described by using one more bit than would be present in AddressType. - const RangeTest range_tests_1[] = { - { INT_MIN, INT_MAX, 50, true }, // From INT_MIN to -2, inclusive - { -1, 2, 51, true }, // From -1 to 0, inclusive - { 1, INT_MAX, 52, true }, // From 1 to INT_MAX, inclusive - { INT_MIN, INT_MAX, 53, false }, // Can't fill the space twice - { -1, 2, 54, false }, - { 1, INT_MAX, 55, false }, - { -3, 6, 56, false }, // -3 to 2, inclusive - spans 3 ranges - }; - - // A light round of testing to verify that RetrieveRange does the right - // the right thing at the extremities of the range when nothing is stored - // there. Checks are forced without storing anything at the extremities - // by setting size = 0. - const RangeTest range_tests_2[] = { - { INT_MIN, 0, 100, false }, // makes RetrieveRange check low end - { -1, 3, 101, true }, - { INT_MAX, 0, 102, false }, // makes RetrieveRange check high end - }; - - // Similar to the previous test set, but with a couple of ranges closer - // to the extremities. - const RangeTest range_tests_3[] = { - { INT_MIN + 1, 1, 110, true }, - { INT_MAX - 1, 1, 111, true }, - { INT_MIN, 0, 112, false }, // makes RetrieveRange check low end - { INT_MAX, 0, 113, false } // makes RetrieveRange check high end - }; - - // The range map is cleared between sets of tests listed here. - const RangeTestSet range_test_sets[] = { - { range_tests_0, sizeof(range_tests_0) / sizeof(RangeTest) }, - { range_tests_1, sizeof(range_tests_1) / sizeof(RangeTest) }, - { range_tests_2, sizeof(range_tests_2) / sizeof(RangeTest) }, - { range_tests_3, sizeof(range_tests_3) / sizeof(RangeTest) }, - { range_tests_0, sizeof(range_tests_0) / sizeof(RangeTest) } // Run again - }; - - // Maintain the range map in a pointer so that deletion can be meaningfully - // tested. - scoped_ptr<TestMap> range_map(new TestMap()); - - // Run all of the test sets in sequence. - unsigned int range_test_set_count = sizeof(range_test_sets) / - sizeof(RangeTestSet); - for (unsigned int range_test_set_index = 0; - range_test_set_index < range_test_set_count; - ++range_test_set_index) { - const RangeTest *range_tests = - range_test_sets[range_test_set_index].range_tests; - unsigned int range_test_count = - range_test_sets[range_test_set_index].range_test_count; - - // Run the StoreRange test, which validates StoreRange and initializes - // the RangeMap with data for the RetrieveRange test. - int stored_count = 0; // The number of ranges successfully stored - for (unsigned int range_test_index = 0; - range_test_index < range_test_count; - ++range_test_index) { - const RangeTest *range_test = &range_tests[range_test_index]; - if (!StoreTest(range_map.get(), range_test)) - return false; - - if (range_test->expect_storable) - ++stored_count; - } - - // There should be exactly one CountedObject for everything successfully - // stored in the RangeMap. - if (CountedObject::count() != stored_count) { - fprintf(stderr, "FAILED: " - "stored object counts don't match, expected %d, observed %d\n", - stored_count, - CountedObject::count()); - - return false; - } - - // The RangeMap's own count of objects should also match. - if (range_map->GetCount() != stored_count) { - fprintf(stderr, "FAILED: stored object count doesn't match GetCount, " - "expected %d, observed %d\n", - stored_count, range_map->GetCount()); - - return false; - } - - // Run the RetrieveRange test - for (unsigned int range_test_index = 0; - range_test_index < range_test_count; - ++range_test_index) { - const RangeTest *range_test = &range_tests[range_test_index]; - if (!RetrieveTest(range_map.get(), range_test)) - return false; - } - - if (!RetrieveIndexTest(range_map.get(), range_test_set_index)) - return false; - - // Clear the map between test sets. If this is the final test set, - // delete the map instead to test destruction. - if (range_test_set_index < range_test_set_count - 1) - range_map->Clear(); - else - range_map.reset(); - - // Test that all stored objects are freed when the RangeMap is cleared - // or deleted. - if (CountedObject::count() != 0) { - fprintf(stderr, "FAILED: " - "did not free all objects after %s, %d still allocated\n", - range_test_set_index < range_test_set_count - 1 ? "clear" - : "delete", - CountedObject::count()); - - return false; - } - } - - if (!RetriveAtIndexTest2()) { - fprintf(stderr, "FAILED: did not pass RetrieveAtIndexTest2()\n"); - return false; - } - - return true; -} - - -} // namespace - - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - return RunTests() ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/simple_serializer-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/simple_serializer-inl.h deleted file mode 100644 index 606bb3c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/simple_serializer-inl.h +++ /dev/null @@ -1,260 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// simple_serializer-inl.h: template specializations for following types: -// bool, const char *(C-string), string, -// Line, Function, PublicSymbol, WindowsFrameInfo and their linked pointers. -// -// See simple_serializer.h for moredocumentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_SIMPLE_SERIALIZER_INL_H__ -#define PROCESSOR_SIMPLE_SERIALIZER_INL_H__ - -#include <string> - -#include "processor/simple_serializer.h" -#include "map_serializers-inl.h" - -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "processor/basic_source_line_resolver_types.h" -#include "processor/linked_ptr.h" -#include "processor/windows_frame_info.h" - -namespace google_breakpad { - -// Specializations of SimpleSerializer: bool -template<> -class SimpleSerializer<bool> { - public: - static size_t SizeOf(bool boolean) { return 1; } - - static char *Write(bool boolean, char *dest) { - *dest = static_cast<char>(boolean? 255 : 0); - return ++dest; - } - - static const char *Read(const char *source, bool *value) { - *value = ((*source) == 0 ? false : true); - return ++source; - } -}; - -// Specializations of SimpleSerializer: string -template<> -class SimpleSerializer<string> { - public: - static size_t SizeOf(const string &str) { return str.size() + 1; } - - static char *Write(const string &str, char *dest) { - strcpy(dest, str.c_str()); - return dest + SizeOf(str); - } -}; - -// Specializations of SimpleSerializer: C-string -template<> -class SimpleSerializer<const char*> { - public: - static size_t SizeOf(const char *cstring) { - return strlen(cstring) + 1; - } - - static char *Write(const char *cstring, char *dest) { - strcpy(dest, cstring); - return dest + SizeOf(cstring); - } -}; - -// Specializations of SimpleSerializer: Line -template<> -class SimpleSerializer<BasicSourceLineResolver::Line> { - typedef BasicSourceLineResolver::Line Line; - public: - static size_t SizeOf(const Line &line) { - return SimpleSerializer<MemAddr>::SizeOf(line.address) - + SimpleSerializer<MemAddr>::SizeOf(line.size) - + SimpleSerializer<int32_t>::SizeOf(line.source_file_id) - + SimpleSerializer<int32_t>::SizeOf(line.line); - } - static char *Write(const Line &line, char *dest) { - dest = SimpleSerializer<MemAddr>::Write(line.address, dest); - dest = SimpleSerializer<MemAddr>::Write(line.size, dest); - dest = SimpleSerializer<int32_t>::Write(line.source_file_id, dest); - dest = SimpleSerializer<int32_t>::Write(line.line, dest); - return dest; - } -}; - -// Specializations of SimpleSerializer: PublicSymbol -template<> -class SimpleSerializer<BasicSourceLineResolver::PublicSymbol> { - typedef BasicSourceLineResolver::PublicSymbol PublicSymbol; - public: - static size_t SizeOf(const PublicSymbol &pubsymbol) { - return SimpleSerializer<string>::SizeOf(pubsymbol.name) - + SimpleSerializer<MemAddr>::SizeOf(pubsymbol.address) - + SimpleSerializer<int32_t>::SizeOf(pubsymbol.parameter_size); - } - static char *Write(const PublicSymbol &pubsymbol, char *dest) { - dest = SimpleSerializer<string>::Write(pubsymbol.name, dest); - dest = SimpleSerializer<MemAddr>::Write(pubsymbol.address, dest); - dest = SimpleSerializer<int32_t>::Write(pubsymbol.parameter_size, dest); - return dest; - } -}; - -// Specializations of SimpleSerializer: WindowsFrameInfo -template<> -class SimpleSerializer<WindowsFrameInfo> { - public: - static size_t SizeOf(const WindowsFrameInfo &wfi) { - unsigned int size = 0; - size += sizeof(int32_t); // wfi.type_ - size += SimpleSerializer<int32_t>::SizeOf(wfi.valid); - size += SimpleSerializer<uint32_t>::SizeOf(wfi.prolog_size); - size += SimpleSerializer<uint32_t>::SizeOf(wfi.epilog_size); - size += SimpleSerializer<uint32_t>::SizeOf(wfi.parameter_size); - size += SimpleSerializer<uint32_t>::SizeOf(wfi.saved_register_size); - size += SimpleSerializer<uint32_t>::SizeOf(wfi.local_size); - size += SimpleSerializer<uint32_t>::SizeOf(wfi.max_stack_size); - size += SimpleSerializer<bool>::SizeOf(wfi.allocates_base_pointer); - size += SimpleSerializer<string>::SizeOf(wfi.program_string); - return size; - } - static char *Write(const WindowsFrameInfo &wfi, char *dest) { - dest = SimpleSerializer<int32_t>::Write( - static_cast<const int32_t>(wfi.type_), dest); - dest = SimpleSerializer<int32_t>::Write(wfi.valid, dest); - dest = SimpleSerializer<uint32_t>::Write(wfi.prolog_size, dest); - dest = SimpleSerializer<uint32_t>::Write(wfi.epilog_size, dest); - dest = SimpleSerializer<uint32_t>::Write(wfi.parameter_size, dest); - dest = SimpleSerializer<uint32_t>::Write(wfi.saved_register_size, dest); - dest = SimpleSerializer<uint32_t>::Write(wfi.local_size, dest); - dest = SimpleSerializer<uint32_t>::Write(wfi.max_stack_size, dest); - dest = SimpleSerializer<bool>::Write(wfi.allocates_base_pointer, dest); - return SimpleSerializer<string>::Write(wfi.program_string, dest); - } -}; - -// Specializations of SimpleSerializer: Linked_ptr version of -// Line, Function, PublicSymbol, WindowsFrameInfo. -template<> -class SimpleSerializer< linked_ptr<BasicSourceLineResolver::Line> > { - typedef BasicSourceLineResolver::Line Line; - public: - static size_t SizeOf(const linked_ptr<Line> &lineptr) { - if (lineptr.get() == NULL) return 0; - return SimpleSerializer<Line>::SizeOf(*(lineptr.get())); - } - static char *Write(const linked_ptr<Line> &lineptr, char *dest) { - if (lineptr.get()) - dest = SimpleSerializer<Line>::Write(*(lineptr.get()), dest); - return dest; - } -}; - -template<> -class SimpleSerializer<BasicSourceLineResolver::Function> { - // Convenient type names. - typedef BasicSourceLineResolver::Function Function; - typedef BasicSourceLineResolver::Line Line; - public: - static size_t SizeOf(const Function &func) { - unsigned int size = 0; - size += SimpleSerializer<string>::SizeOf(func.name); - size += SimpleSerializer<MemAddr>::SizeOf(func.address); - size += SimpleSerializer<MemAddr>::SizeOf(func.size); - size += SimpleSerializer<int32_t>::SizeOf(func.parameter_size); - size += range_map_serializer_.SizeOf(func.lines); - return size; - } - - static char *Write(const Function &func, char *dest) { - dest = SimpleSerializer<string>::Write(func.name, dest); - dest = SimpleSerializer<MemAddr>::Write(func.address, dest); - dest = SimpleSerializer<MemAddr>::Write(func.size, dest); - dest = SimpleSerializer<int32_t>::Write(func.parameter_size, dest); - dest = range_map_serializer_.Write(func.lines, dest); - return dest; - } - private: - // This static member is defined in module_serializer.cc. - static RangeMapSerializer< MemAddr, linked_ptr<Line> > range_map_serializer_; -}; - -template<> -class SimpleSerializer< linked_ptr<BasicSourceLineResolver::Function> > { - typedef BasicSourceLineResolver::Function Function; - public: - static size_t SizeOf(const linked_ptr<Function> &func) { - if (!func.get()) return 0; - return SimpleSerializer<Function>::SizeOf(*(func.get())); - } - - static char *Write(const linked_ptr<Function> &func, char *dest) { - if (func.get()) - dest = SimpleSerializer<Function>::Write(*(func.get()), dest); - return dest; - } -}; - -template<> -class SimpleSerializer< linked_ptr<BasicSourceLineResolver::PublicSymbol> > { - typedef BasicSourceLineResolver::PublicSymbol PublicSymbol; - public: - static size_t SizeOf(const linked_ptr<PublicSymbol> &pubsymbol) { - if (pubsymbol.get() == NULL) return 0; - return SimpleSerializer<PublicSymbol>::SizeOf(*(pubsymbol.get())); - } - static char *Write(const linked_ptr<PublicSymbol> &pubsymbol, char *dest) { - if (pubsymbol.get()) - dest = SimpleSerializer<PublicSymbol>::Write(*(pubsymbol.get()), dest); - return dest; - } -}; - -template<> -class SimpleSerializer< linked_ptr<WindowsFrameInfo> > { - public: - static size_t SizeOf(const linked_ptr<WindowsFrameInfo> &wfi) { - if (wfi.get() == NULL) return 0; - return SimpleSerializer<WindowsFrameInfo>::SizeOf(*(wfi.get())); - } - static char *Write(const linked_ptr<WindowsFrameInfo> &wfi, char *dest) { - if (wfi.get()) - dest = SimpleSerializer<WindowsFrameInfo>::Write(*(wfi.get()), dest); - return dest; - } -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_SIMPLE_SERIALIZER_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/simple_serializer.h b/toolkit/crashreporter/google-breakpad/src/processor/simple_serializer.h deleted file mode 100644 index 275f51c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/simple_serializer.h +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// simple_serializer.h: SimpleSerializer is a template for calculating size and -// writing to specific memory location for objects of primitive types, C-style -// string, string, breakpad types/structs etc. -// All specializations of SimpleSerializer template are defined in the -// "simple_serializer-inl.h" file. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_SIMPLE_SERIALIZER_H__ -#define PROCESSOR_SIMPLE_SERIALIZER_H__ - -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -typedef uint64_t MemAddr; - -// Default implementation of SimpleSerializer template. -// Specializations are defined in "simple_serializer-inl.h". -template<class Type> class SimpleSerializer { - public: - // Calculate and return the size of the 'item'. - static size_t SizeOf(const Type &item) { return sizeof(item); } - // Write 'item' to memory location 'dest', and return to the "end" address of - // data written, i.e., the address after the final byte written. - static char *Write(const Type &item, char *dest) { - new (dest) Type(item); - return dest + SizeOf(item); - } -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_SIMPLE_SERIALIZER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/simple_symbol_supplier.cc b/toolkit/crashreporter/google-breakpad/src/processor/simple_symbol_supplier.cc deleted file mode 100644 index bc5ebb6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/simple_symbol_supplier.cc +++ /dev/null @@ -1,204 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// simple_symbol_supplier.cc: A simple SymbolSupplier implementation -// -// See simple_symbol_supplier.h for documentation. -// -// Author: Mark Mentovai - -#include "processor/simple_symbol_supplier.h" - -#include <assert.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> - -#include <algorithm> -#include <iostream> -#include <fstream> - -#include "common/using_std_string.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/logging.h" -#include "processor/pathname_stripper.h" - -namespace google_breakpad { - -static bool file_exists(const string &file_name) { - struct stat sb; - return stat(file_name.c_str(), &sb) == 0; -} - -SymbolSupplier::SymbolResult SimpleSymbolSupplier::GetSymbolFile( - const CodeModule *module, const SystemInfo *system_info, - string *symbol_file) { - BPLOG_IF(ERROR, !symbol_file) << "SimpleSymbolSupplier::GetSymbolFile " - "requires |symbol_file|"; - assert(symbol_file); - symbol_file->clear(); - - for (unsigned int path_index = 0; path_index < paths_.size(); ++path_index) { - SymbolResult result; - if ((result = GetSymbolFileAtPathFromRoot(module, system_info, - paths_[path_index], - symbol_file)) != NOT_FOUND) { - return result; - } - } - return NOT_FOUND; -} - -SymbolSupplier::SymbolResult SimpleSymbolSupplier::GetSymbolFile( - const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data) { - assert(symbol_data); - symbol_data->clear(); - - SymbolSupplier::SymbolResult s = GetSymbolFile(module, system_info, - symbol_file); - if (s == FOUND) { - std::ifstream in(symbol_file->c_str()); - std::getline(in, *symbol_data, string::traits_type::to_char_type( - string::traits_type::eof())); - in.close(); - } - return s; -} - -SymbolSupplier::SymbolResult SimpleSymbolSupplier::GetCStringSymbolData( - const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size) { - assert(symbol_data); - assert(symbol_data_size); - - string symbol_data_string; - SymbolSupplier::SymbolResult s = - GetSymbolFile(module, system_info, symbol_file, &symbol_data_string); - - if (s == FOUND) { - *symbol_data_size = symbol_data_string.size() + 1; - *symbol_data = new char[*symbol_data_size]; - if (*symbol_data == NULL) { - BPLOG(ERROR) << "Memory allocation for size " << *symbol_data_size - << " failed"; - return INTERRUPT; - } - memcpy(*symbol_data, symbol_data_string.c_str(), symbol_data_string.size()); - (*symbol_data)[symbol_data_string.size()] = '\0'; - memory_buffers_.insert(make_pair(module->code_file(), *symbol_data)); - } - return s; -} - -void SimpleSymbolSupplier::FreeSymbolData(const CodeModule *module) { - if (!module) { - BPLOG(INFO) << "Cannot free symbol data buffer for NULL module"; - return; - } - - map<string, char *>::iterator it = memory_buffers_.find(module->code_file()); - if (it == memory_buffers_.end()) { - BPLOG(INFO) << "Cannot find symbol data buffer for module " - << module->code_file(); - return; - } - delete [] it->second; - memory_buffers_.erase(it); -} - -SymbolSupplier::SymbolResult SimpleSymbolSupplier::GetSymbolFileAtPathFromRoot( - const CodeModule *module, const SystemInfo *system_info, - const string &root_path, string *symbol_file) { - BPLOG_IF(ERROR, !symbol_file) << "SimpleSymbolSupplier::GetSymbolFileAtPath " - "requires |symbol_file|"; - assert(symbol_file); - symbol_file->clear(); - - if (!module) - return NOT_FOUND; - - // Start with the base path. - string path = root_path; - - // Append the debug (pdb) file name as a directory name. - path.append("/"); - string debug_file_name = PathnameStripper::File(module->debug_file()); - if (debug_file_name.empty()) { - BPLOG(ERROR) << "Can't construct symbol file path without debug_file " - "(code_file = " << - PathnameStripper::File(module->code_file()) << ")"; - return NOT_FOUND; - } - path.append(debug_file_name); - - // Append the identifier as a directory name. - path.append("/"); - string identifier = module->debug_identifier(); - if (identifier.empty()) { - BPLOG(ERROR) << "Can't construct symbol file path without debug_identifier " - "(code_file = " << - PathnameStripper::File(module->code_file()) << - ", debug_file = " << debug_file_name << ")"; - return NOT_FOUND; - } - path.append(identifier); - - // Transform the debug file name into one ending in .sym. If the existing - // name ends in .pdb, strip the .pdb. Otherwise, add .sym to the non-.pdb - // name. - path.append("/"); - string debug_file_extension; - if (debug_file_name.size() > 4) - debug_file_extension = debug_file_name.substr(debug_file_name.size() - 4); - std::transform(debug_file_extension.begin(), debug_file_extension.end(), - debug_file_extension.begin(), tolower); - if (debug_file_extension == ".pdb") { - path.append(debug_file_name.substr(0, debug_file_name.size() - 4)); - } else { - path.append(debug_file_name); - } - path.append(".sym"); - - if (!file_exists(path)) { - BPLOG(INFO) << "No symbol file at " << path; - return NOT_FOUND; - } - - *symbol_file = path; - return FOUND; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/simple_symbol_supplier.h b/toolkit/crashreporter/google-breakpad/src/processor/simple_symbol_supplier.h deleted file mode 100644 index 0cde85c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/simple_symbol_supplier.h +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// simple_symbol_supplier.h: A simple SymbolSupplier implementation -// -// SimpleSymbolSupplier is a straightforward implementation of SymbolSupplier -// that stores symbol files in a filesystem tree. A SimpleSymbolSupplier is -// created with one or more base directories, which are the root paths for all -// symbol files. Each symbol file contained therein has a directory entry in -// the base directory with a name identical to the corresponding debugging -// file (pdb). Within each of these directories, there are subdirectories -// named for the debugging file's identifier. For recent pdb files, this is -// a concatenation of the pdb's uuid and age, presented in hexadecimal form, -// without any dashes or separators. The uuid is in uppercase hexadecimal -// and the age is in lowercase hexadecimal. Within that subdirectory, -// SimpleSymbolSupplier expects to find the symbol file, which is named -// identically to the debug file, but with a .sym extension. If the original -// debug file had a name ending in .pdb, the .pdb extension will be replaced -// with .sym. This sample hierarchy is rooted at the "symbols" base -// directory: -// -// symbols -// symbols/test_app.pdb -// symbols/test_app.pdb/63FE4780728D49379B9D7BB6460CB42A1 -// symbols/test_app.pdb/63FE4780728D49379B9D7BB6460CB42A1/test_app.sym -// symbols/kernel32.pdb -// symbols/kernel32.pdb/BCE8785C57B44245A669896B6A19B9542 -// symbols/kernel32.pdb/BCE8785C57B44245A669896B6A19B9542/kernel32.sym -// -// In this case, the uuid of test_app.pdb is -// 63fe4780-728d-4937-9b9d-7bb6460cb42a and its age is 1. -// -// This scheme was chosen to be roughly analogous to the way that -// symbol files may be accessed from Microsoft Symbol Server. A hierarchy -// used for Microsoft Symbol Server storage is usable as a hierarchy for -// SimpleSymbolServer, provided that the pdb files are transformed to dumped -// format using a tool such as dump_syms, and given a .sym extension. -// -// SimpleSymbolSupplier will iterate over all root paths searching for -// a symbol file existing in that path. -// -// SimpleSymbolSupplier supports any debugging file which can be identified -// by a CodeModule object's debug_file and debug_identifier accessors. The -// expected ultimate source of these CodeModule objects are MinidumpModule -// objects; it is this class that is responsible for assigning appropriate -// values for debug_file and debug_identifier. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_SIMPLE_SYMBOL_SUPPLIER_H__ -#define PROCESSOR_SIMPLE_SYMBOL_SUPPLIER_H__ - -#include <map> -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/processor/symbol_supplier.h" - -namespace google_breakpad { - -using std::map; -using std::vector; - -class CodeModule; - -class SimpleSymbolSupplier : public SymbolSupplier { - public: - // Creates a new SimpleSymbolSupplier, using path as the root path where - // symbols are stored. - explicit SimpleSymbolSupplier(const string &path) : paths_(1, path) {} - - // Creates a new SimpleSymbolSupplier, using paths as a list of root - // paths where symbols may be stored. - explicit SimpleSymbolSupplier(const vector<string> &paths) : paths_(paths) {} - - virtual ~SimpleSymbolSupplier() {} - - // Returns the path to the symbol file for the given module. See the - // description above. - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file); - - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data); - - // Allocates data buffer on heap and writes symbol data into buffer. - // Symbol supplier ALWAYS takes ownership of the data buffer. - virtual SymbolResult GetCStringSymbolData(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size); - - // Free the data buffer allocated in the above GetCStringSymbolData(); - virtual void FreeSymbolData(const CodeModule *module); - - protected: - SymbolResult GetSymbolFileAtPathFromRoot(const CodeModule *module, - const SystemInfo *system_info, - const string &root_path, - string *symbol_file); - - private: - map<string, char *> memory_buffers_; - vector<string> paths_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_SIMPLE_SYMBOL_SUPPLIER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/source_line_resolver_base.cc b/toolkit/crashreporter/google-breakpad/src/processor/source_line_resolver_base.cc deleted file mode 100644 index 6eff1f9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/source_line_resolver_base.cc +++ /dev/null @@ -1,341 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// source_line_resolver_base.cc: Implementation of SourceLineResolverBase. -// -// See source_line_resolver_base.h and source_line_resolver_base_types.h for -// more documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include <stdio.h> -#include <string.h> -#include <sys/stat.h> - -#include <map> -#include <utility> - -#include "google_breakpad/processor/source_line_resolver_base.h" -#include "processor/source_line_resolver_base_types.h" -#include "processor/module_factory.h" - -using std::map; -using std::make_pair; - -namespace google_breakpad { - -SourceLineResolverBase::SourceLineResolverBase( - ModuleFactory *module_factory) - : modules_(new ModuleMap), - corrupt_modules_(new ModuleSet), - memory_buffers_(new MemoryMap), - module_factory_(module_factory) { -} - -SourceLineResolverBase::~SourceLineResolverBase() { - ModuleMap::iterator it; - // Iterate through ModuleMap and delete all loaded modules. - for (it = modules_->begin(); it != modules_->end(); ++it) { - // Delete individual module. - delete it->second; - } - // Delete the map of modules. - delete modules_; - modules_ = NULL; - - // Delete the set of corrupt modules. - delete corrupt_modules_; - corrupt_modules_ = NULL; - - MemoryMap::iterator iter = memory_buffers_->begin(); - for (; iter != memory_buffers_->end(); ++iter) { - delete [] iter->second; - } - // Delete the map of memory buffers. - delete memory_buffers_; - memory_buffers_ = NULL; - - delete module_factory_; - module_factory_ = NULL; -} - -bool SourceLineResolverBase::ReadSymbolFile(const string &map_file, - char **symbol_data, - size_t *symbol_data_size) { - if (symbol_data == NULL || symbol_data_size == NULL) { - BPLOG(ERROR) << "Could not Read file into Null memory pointer"; - return false; - } - - struct stat buf; - int error_code = stat(map_file.c_str(), &buf); - if (error_code == -1) { - string error_string; - error_code = ErrnoString(&error_string); - BPLOG(ERROR) << "Could not open " << map_file << - ", error " << error_code << ": " << error_string; - return false; - } - - off_t file_size = buf.st_size; - - // Allocate memory for file contents, plus a null terminator - // since we may use strtok() on the contents. - *symbol_data_size = file_size + 1; - *symbol_data = new char[file_size + 1]; - - if (*symbol_data == NULL) { - BPLOG(ERROR) << "Could not allocate memory for " << map_file; - return false; - } - - BPLOG(INFO) << "Opening " << map_file; - - FILE *f = fopen(map_file.c_str(), "rt"); - if (!f) { - string error_string; - error_code = ErrnoString(&error_string); - BPLOG(ERROR) << "Could not open " << map_file << - ", error " << error_code << ": " << error_string; - delete [] (*symbol_data); - *symbol_data = NULL; - return false; - } - - AutoFileCloser closer(f); - - int items_read = 0; - - items_read = fread(*symbol_data, 1, file_size, f); - - if (items_read != file_size) { - string error_string; - error_code = ErrnoString(&error_string); - BPLOG(ERROR) << "Could not slurp " << map_file << - ", error " << error_code << ": " << error_string; - delete [] (*symbol_data); - *symbol_data = NULL; - return false; - } - - (*symbol_data)[file_size] = '\0'; - return true; -} - -bool SourceLineResolverBase::LoadModule(const CodeModule *module, - const string &map_file) { - if (module == NULL) - return false; - - // Make sure we don't already have a module with the given name. - if (modules_->find(module->code_file()) != modules_->end()) { - BPLOG(INFO) << "Symbols for module " << module->code_file() - << " already loaded"; - return false; - } - - BPLOG(INFO) << "Loading symbols for module " << module->code_file() - << " from " << map_file; - - char *memory_buffer; - size_t memory_buffer_size; - if (!ReadSymbolFile(map_file, &memory_buffer, &memory_buffer_size)) - return false; - - BPLOG(INFO) << "Read symbol file " << map_file << " succeeded"; - - bool load_result = LoadModuleUsingMemoryBuffer(module, memory_buffer, - memory_buffer_size); - - if (load_result && !ShouldDeleteMemoryBufferAfterLoadModule()) { - // memory_buffer has to stay alive as long as the module. - memory_buffers_->insert(make_pair(module->code_file(), memory_buffer)); - } else { - delete [] memory_buffer; - } - - return load_result; -} - -bool SourceLineResolverBase::LoadModuleUsingMapBuffer( - const CodeModule *module, const string &map_buffer) { - if (module == NULL) - return false; - - // Make sure we don't already have a module with the given name. - if (modules_->find(module->code_file()) != modules_->end()) { - BPLOG(INFO) << "Symbols for module " << module->code_file() - << " already loaded"; - return false; - } - - size_t memory_buffer_size = map_buffer.size() + 1; - char *memory_buffer = new char[memory_buffer_size]; - if (memory_buffer == NULL) { - BPLOG(ERROR) << "Could not allocate memory for " << module->code_file(); - return false; - } - - // Can't use strcpy, as the data may contain '\0's before the end. - memcpy(memory_buffer, map_buffer.c_str(), map_buffer.size()); - memory_buffer[map_buffer.size()] = '\0'; - - bool load_result = LoadModuleUsingMemoryBuffer(module, memory_buffer, - memory_buffer_size); - - if (load_result && !ShouldDeleteMemoryBufferAfterLoadModule()) { - // memory_buffer has to stay alive as long as the module. - memory_buffers_->insert(make_pair(module->code_file(), memory_buffer)); - } else { - delete [] memory_buffer; - } - - return load_result; -} - -bool SourceLineResolverBase::LoadModuleUsingMemoryBuffer( - const CodeModule *module, - char *memory_buffer, - size_t memory_buffer_size) { - if (!module) - return false; - - // Make sure we don't already have a module with the given name. - if (modules_->find(module->code_file()) != modules_->end()) { - BPLOG(INFO) << "Symbols for module " << module->code_file() - << " already loaded"; - return false; - } - - BPLOG(INFO) << "Loading symbols for module " << module->code_file() - << " from memory buffer"; - - Module *basic_module = module_factory_->CreateModule(module->code_file()); - - // Ownership of memory is NOT transfered to Module::LoadMapFromMemory(). - if (!basic_module->LoadMapFromMemory(memory_buffer, memory_buffer_size)) { - BPLOG(ERROR) << "Too many error while parsing symbol data for module " - << module->code_file(); - // Returning false from here would be an indication that the symbols for - // this module are missing which would be wrong. Intentionally fall through - // and add the module to both the modules_ and the corrupt_modules_ lists. - assert(basic_module->IsCorrupt()); - } - - modules_->insert(make_pair(module->code_file(), basic_module)); - if (basic_module->IsCorrupt()) { - corrupt_modules_->insert(module->code_file()); - } - return true; -} - -bool SourceLineResolverBase::ShouldDeleteMemoryBufferAfterLoadModule() { - return true; -} - -void SourceLineResolverBase::UnloadModule(const CodeModule *code_module) { - if (!code_module) - return; - - ModuleMap::iterator mod_iter = modules_->find(code_module->code_file()); - if (mod_iter != modules_->end()) { - Module *symbol_module = mod_iter->second; - delete symbol_module; - corrupt_modules_->erase(mod_iter->first); - modules_->erase(mod_iter); - } - - if (ShouldDeleteMemoryBufferAfterLoadModule()) { - // No-op. Because we never store any memory buffers. - } else { - // There may be a buffer stored locally, we need to find and delete it. - MemoryMap::iterator iter = memory_buffers_->find(code_module->code_file()); - if (iter != memory_buffers_->end()) { - delete [] iter->second; - memory_buffers_->erase(iter); - } - } -} - -bool SourceLineResolverBase::HasModule(const CodeModule *module) { - if (!module) - return false; - return modules_->find(module->code_file()) != modules_->end(); -} - -bool SourceLineResolverBase::IsModuleCorrupt(const CodeModule *module) { - if (!module) - return false; - return corrupt_modules_->find(module->code_file()) != corrupt_modules_->end(); -} - -void SourceLineResolverBase::FillSourceLineInfo(StackFrame *frame) { - if (frame->module) { - ModuleMap::const_iterator it = modules_->find(frame->module->code_file()); - if (it != modules_->end()) { - it->second->LookupAddress(frame); - } - } -} - -WindowsFrameInfo *SourceLineResolverBase::FindWindowsFrameInfo( - const StackFrame *frame) { - if (frame->module) { - ModuleMap::const_iterator it = modules_->find(frame->module->code_file()); - if (it != modules_->end()) { - return it->second->FindWindowsFrameInfo(frame); - } - } - return NULL; -} - -CFIFrameInfo *SourceLineResolverBase::FindCFIFrameInfo( - const StackFrame *frame) { - if (frame->module) { - ModuleMap::const_iterator it = modules_->find(frame->module->code_file()); - if (it != modules_->end()) { - return it->second->FindCFIFrameInfo(frame); - } - } - return NULL; -} - -bool SourceLineResolverBase::CompareString::operator()( - const string &s1, const string &s2) const { - return strcmp(s1.c_str(), s2.c_str()) < 0; -} - -bool SourceLineResolverBase::Module::ParseCFIRuleSet( - const string &rule_set, CFIFrameInfo *frame_info) const { - CFIFrameInfoParseHandler handler(frame_info); - CFIRuleParser parser(&handler); - return parser.Parse(rule_set); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/source_line_resolver_base_types.h b/toolkit/crashreporter/google-breakpad/src/processor/source_line_resolver_base_types.h deleted file mode 100644 index 4a9dfb3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/source_line_resolver_base_types.h +++ /dev/null @@ -1,158 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// source_line_resolver_base_types.h: definition of nested classes/structs in -// SourceLineResolverBase. It moves the definitions out of -// source_line_resolver_base.cc, so that other classes may have access -// to these private nested types without including source_line_resolver_base.cc -// In addition, Module is defined as a pure abstract class to be implemented by -// each concrete source line resolver class. -// -// See source_line_resolver_base.h for more documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include <stdio.h> - -#include <map> -#include <string> - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/source_line_resolver_base.h" -#include "google_breakpad/processor/stack_frame.h" -#include "processor/cfi_frame_info.h" -#include "processor/windows_frame_info.h" - -#ifndef PROCESSOR_SOURCE_LINE_RESOLVER_BASE_TYPES_H__ -#define PROCESSOR_SOURCE_LINE_RESOLVER_BASE_TYPES_H__ - -namespace google_breakpad { - -class SourceLineResolverBase::AutoFileCloser { - public: - explicit AutoFileCloser(FILE *file) : file_(file) {} - ~AutoFileCloser() { - if (file_) - fclose(file_); - } - - private: - FILE *file_; -}; - -struct SourceLineResolverBase::Line { - Line() { } - Line(MemAddr addr, MemAddr code_size, int file_id, int source_line) - : address(addr) - , size(code_size) - , source_file_id(file_id) - , line(source_line) { } - - MemAddr address; - MemAddr size; - int32_t source_file_id; - int32_t line; -}; - -struct SourceLineResolverBase::Function { - Function() { } - Function(const string &function_name, - MemAddr function_address, - MemAddr code_size, - int set_parameter_size) - : name(function_name), address(function_address), size(code_size), - parameter_size(set_parameter_size) { } - - string name; - MemAddr address; - MemAddr size; - - // The size of parameters passed to this function on the stack. - int32_t parameter_size; -}; - -struct SourceLineResolverBase::PublicSymbol { - PublicSymbol() { } - PublicSymbol(const string& set_name, - MemAddr set_address, - int set_parameter_size) - : name(set_name), - address(set_address), - parameter_size(set_parameter_size) {} - - string name; - MemAddr address; - - // If the public symbol is used as a function entry point, parameter_size - // is set to the size of the parameters passed to the funciton on the - // stack, if known. - int32_t parameter_size; -}; - -class SourceLineResolverBase::Module { - public: - virtual ~Module() { }; - // Loads a map from the given buffer in char* type. - // Does NOT take ownership of memory_buffer (the caller, source line resolver, - // is the owner of memory_buffer). - // The passed in |memory buffer| is of size |memory_buffer_size|. If it is - // not null terminated, LoadMapFromMemory will null terminate it by modifying - // the passed in buffer. - virtual bool LoadMapFromMemory(char *memory_buffer, - size_t memory_buffer_size) = 0; - - // Tells whether the loaded symbol data is corrupt. Return value is - // undefined, if the symbol data hasn't been loaded yet. - virtual bool IsCorrupt() const = 0; - - // Looks up the given relative address, and fills the StackFrame struct - // with the result. - virtual void LookupAddress(StackFrame *frame) const = 0; - - // If Windows stack walking information is available covering ADDRESS, - // return a WindowsFrameInfo structure describing it. If the information - // is not available, returns NULL. A NULL return value does not indicate - // an error. The caller takes ownership of any returned WindowsFrameInfo - // object. - virtual WindowsFrameInfo * - FindWindowsFrameInfo(const StackFrame *frame) const = 0; - - // If CFI stack walking information is available covering ADDRESS, - // return a CFIFrameInfo structure describing it. If the information - // is not available, return NULL. The caller takes ownership of any - // returned CFIFrameInfo object. - virtual CFIFrameInfo *FindCFIFrameInfo(const StackFrame *frame) const = 0; - protected: - virtual bool ParseCFIRuleSet(const string &rule_set, - CFIFrameInfo *frame_info) const; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_SOURCE_LINE_RESOLVER_BASE_TYPES_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stack_frame_cpu.cc b/toolkit/crashreporter/google-breakpad/src/processor/stack_frame_cpu.cc deleted file mode 100644 index 6175dc7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stack_frame_cpu.cc +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stack_frame_cpu.h: CPU-specific StackFrame extensions. -// -// See google_breakpad/processor/stack_frame_cpu.h for documentation. -// -// Author: Colin Blundell - -#include "google_breakpad/processor/stack_frame_cpu.h" - -namespace google_breakpad { - -const uint64_t StackFrameARM64::CONTEXT_VALID_X0; -const uint64_t StackFrameARM64::CONTEXT_VALID_X1; -const uint64_t StackFrameARM64::CONTEXT_VALID_X2; -const uint64_t StackFrameARM64::CONTEXT_VALID_X3; -const uint64_t StackFrameARM64::CONTEXT_VALID_X4; -const uint64_t StackFrameARM64::CONTEXT_VALID_X5; -const uint64_t StackFrameARM64::CONTEXT_VALID_X6; -const uint64_t StackFrameARM64::CONTEXT_VALID_X7; -const uint64_t StackFrameARM64::CONTEXT_VALID_X8; -const uint64_t StackFrameARM64::CONTEXT_VALID_X9; -const uint64_t StackFrameARM64::CONTEXT_VALID_X10; -const uint64_t StackFrameARM64::CONTEXT_VALID_X11; -const uint64_t StackFrameARM64::CONTEXT_VALID_X12; -const uint64_t StackFrameARM64::CONTEXT_VALID_X13; -const uint64_t StackFrameARM64::CONTEXT_VALID_X14; -const uint64_t StackFrameARM64::CONTEXT_VALID_X15; -const uint64_t StackFrameARM64::CONTEXT_VALID_X16; -const uint64_t StackFrameARM64::CONTEXT_VALID_X17; -const uint64_t StackFrameARM64::CONTEXT_VALID_X18; -const uint64_t StackFrameARM64::CONTEXT_VALID_X19; -const uint64_t StackFrameARM64::CONTEXT_VALID_X20; -const uint64_t StackFrameARM64::CONTEXT_VALID_X21; -const uint64_t StackFrameARM64::CONTEXT_VALID_X22; -const uint64_t StackFrameARM64::CONTEXT_VALID_X23; -const uint64_t StackFrameARM64::CONTEXT_VALID_X24; -const uint64_t StackFrameARM64::CONTEXT_VALID_X25; -const uint64_t StackFrameARM64::CONTEXT_VALID_X26; -const uint64_t StackFrameARM64::CONTEXT_VALID_X27; -const uint64_t StackFrameARM64::CONTEXT_VALID_X28; -const uint64_t StackFrameARM64::CONTEXT_VALID_X29; -const uint64_t StackFrameARM64::CONTEXT_VALID_X30; -const uint64_t StackFrameARM64::CONTEXT_VALID_X31; -const uint64_t StackFrameARM64::CONTEXT_VALID_X32; -const uint64_t StackFrameARM64::CONTEXT_VALID_FP; -const uint64_t StackFrameARM64::CONTEXT_VALID_LR; -const uint64_t StackFrameARM64::CONTEXT_VALID_SP; -const uint64_t StackFrameARM64::CONTEXT_VALID_PC; -const uint64_t StackFrameARM64::CONTEXT_VALID_ALL; - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stack_frame_symbolizer.cc b/toolkit/crashreporter/google-breakpad/src/processor/stack_frame_symbolizer.cc deleted file mode 100644 index 5c8dbe5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stack_frame_symbolizer.cc +++ /dev/null @@ -1,138 +0,0 @@ -// Copyright (c) 2012 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Implementation of StackFrameSymbolizer, which encapsulates the logic of how -// SourceLineResolverInterface interacts with SymbolSupplier to fill source -// line information in a stack frame, and also looks up WindowsFrameInfo or -// CFIFrameInfo for a stack frame. - -#include "google_breakpad/processor/stack_frame_symbolizer.h" - -#include <assert.h> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/symbol_supplier.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" - -namespace google_breakpad { - -StackFrameSymbolizer::StackFrameSymbolizer( - SymbolSupplier* supplier, - SourceLineResolverInterface* resolver) : supplier_(supplier), - resolver_(resolver) { } - -StackFrameSymbolizer::SymbolizerResult StackFrameSymbolizer::FillSourceLineInfo( - const CodeModules* modules, - const SystemInfo* system_info, - StackFrame* frame) { - assert(frame); - - if (!modules) return kError; - const CodeModule* module = modules->GetModuleForAddress(frame->instruction); - if (!module) return kError; - frame->module = module; - - if (!resolver_) return kError; // no resolver. - // If module is known to have missing symbol file, return. - if (no_symbol_modules_.find(module->code_file()) != - no_symbol_modules_.end()) { - return kError; - } - - // If module is already loaded, go ahead to fill source line info and return. - if (resolver_->HasModule(frame->module)) { - resolver_->FillSourceLineInfo(frame); - return resolver_->IsModuleCorrupt(frame->module) ? - kWarningCorruptSymbols : kNoError; - } - - // Module needs to fetch symbol file. First check to see if supplier exists. - if (!supplier_) { - return kError; - } - - // Start fetching symbol from supplier. - string symbol_file; - char* symbol_data = NULL; - size_t symbol_data_size; - SymbolSupplier::SymbolResult symbol_result = supplier_->GetCStringSymbolData( - module, system_info, &symbol_file, &symbol_data, &symbol_data_size); - - switch (symbol_result) { - case SymbolSupplier::FOUND: { - bool load_success = resolver_->LoadModuleUsingMemoryBuffer( - frame->module, - symbol_data, - symbol_data_size); - if (resolver_->ShouldDeleteMemoryBufferAfterLoadModule()) { - supplier_->FreeSymbolData(module); - } - - if (load_success) { - resolver_->FillSourceLineInfo(frame); - return resolver_->IsModuleCorrupt(frame->module) ? - kWarningCorruptSymbols : kNoError; - } else { - BPLOG(ERROR) << "Failed to load symbol file in resolver."; - no_symbol_modules_.insert(module->code_file()); - return kError; - } - } - - case SymbolSupplier::NOT_FOUND: - no_symbol_modules_.insert(module->code_file()); - return kError; - - case SymbolSupplier::INTERRUPT: - return kInterrupt; - - default: - BPLOG(ERROR) << "Unknown SymbolResult enum: " << symbol_result; - return kError; - } - return kError; -} - -WindowsFrameInfo* StackFrameSymbolizer::FindWindowsFrameInfo( - const StackFrame* frame) { - return resolver_ ? resolver_->FindWindowsFrameInfo(frame) : NULL; -} - -CFIFrameInfo* StackFrameSymbolizer::FindCFIFrameInfo( - const StackFrame* frame) { - return resolver_ ? resolver_->FindCFIFrameInfo(frame) : NULL; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalk_common.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalk_common.cc deleted file mode 100644 index 704039f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalk_common.cc +++ /dev/null @@ -1,950 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalk_common.cc: Module shared by the {micro,mini}dump_stackwalck -// executables to print the content of dumps (w/ stack traces) on the console. -// -// Author: Mark Mentovai - -#include "processor/stackwalk_common.h" - -#include <assert.h> -#include <stdlib.h> -#include <string.h> - -#include <string> -#include <vector> - -#include "common/stdio_wrapper.h" -#include "common/using_std_string.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/logging.h" -#include "processor/pathname_stripper.h" - -namespace google_breakpad { - -namespace { - -using std::vector; - -// Separator character for machine readable output. -static const char kOutputSeparator = '|'; - -// PrintRegister prints a register's name and value to stdout. It will -// print four registers on a line. For the first register in a set, -// pass 0 for |start_col|. For registers in a set, pass the most recent -// return value of PrintRegister. -// The caller is responsible for printing the final newline after a set -// of registers is completely printed, regardless of the number of calls -// to PrintRegister. -static const int kMaxWidth = 80; // optimize for an 80-column terminal -static int PrintRegister(const char *name, uint32_t value, int start_col) { - char buffer[64]; - snprintf(buffer, sizeof(buffer), " %5s = 0x%08x", name, value); - - if (start_col + static_cast<ssize_t>(strlen(buffer)) > kMaxWidth) { - start_col = 0; - printf("\n "); - } - fputs(buffer, stdout); - - return start_col + strlen(buffer); -} - -// PrintRegister64 does the same thing, but for 64-bit registers. -static int PrintRegister64(const char *name, uint64_t value, int start_col) { - char buffer[64]; - snprintf(buffer, sizeof(buffer), " %5s = 0x%016" PRIx64 , name, value); - - if (start_col + static_cast<ssize_t>(strlen(buffer)) > kMaxWidth) { - start_col = 0; - printf("\n "); - } - fputs(buffer, stdout); - - return start_col + strlen(buffer); -} - -// StripSeparator takes a string |original| and returns a copy -// of the string with all occurences of |kOutputSeparator| removed. -static string StripSeparator(const string &original) { - string result = original; - string::size_type position = 0; - while ((position = result.find(kOutputSeparator, position)) != string::npos) { - result.erase(position, 1); - } - position = 0; - while ((position = result.find('\n', position)) != string::npos) { - result.erase(position, 1); - } - return result; -} - -// PrintStackContents prints the stack contents of the current frame to stdout. -static void PrintStackContents(const string &indent, - const StackFrame *frame, - const StackFrame *prev_frame, - const string &cpu, - const MemoryRegion *memory, - const CodeModules* modules, - SourceLineResolverInterface *resolver) { - // Find stack range. - int word_length = 0; - uint64_t stack_begin = 0, stack_end = 0; - if (cpu == "x86") { - word_length = 4; - const StackFrameX86 *frame_x86 = static_cast<const StackFrameX86*>(frame); - const StackFrameX86 *prev_frame_x86 = - static_cast<const StackFrameX86*>(prev_frame); - if ((frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESP) && - (prev_frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESP)) { - stack_begin = frame_x86->context.esp; - stack_end = prev_frame_x86->context.esp; - } - } else if (cpu == "amd64") { - word_length = 8; - const StackFrameAMD64 *frame_amd64 = - static_cast<const StackFrameAMD64*>(frame); - const StackFrameAMD64 *prev_frame_amd64 = - static_cast<const StackFrameAMD64*>(prev_frame); - if ((frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RSP) && - (prev_frame_amd64->context_validity & - StackFrameAMD64::CONTEXT_VALID_RSP)) { - stack_begin = frame_amd64->context.rsp; - stack_end = prev_frame_amd64->context.rsp; - } - } else if (cpu == "arm") { - word_length = 4; - const StackFrameARM *frame_arm = static_cast<const StackFrameARM*>(frame); - const StackFrameARM *prev_frame_arm = - static_cast<const StackFrameARM*>(prev_frame); - if ((frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_SP) && - (prev_frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_SP)) { - stack_begin = frame_arm->context.iregs[13]; - stack_end = prev_frame_arm->context.iregs[13]; - } - } else if (cpu == "arm64") { - word_length = 8; - const StackFrameARM64 *frame_arm64 = - static_cast<const StackFrameARM64*>(frame); - const StackFrameARM64 *prev_frame_arm64 = - static_cast<const StackFrameARM64*>(prev_frame); - if ((frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_SP) && - (prev_frame_arm64->context_validity & - StackFrameARM64::CONTEXT_VALID_SP)) { - stack_begin = frame_arm64->context.iregs[31]; - stack_end = prev_frame_arm64->context.iregs[31]; - } - } - if (!word_length || !stack_begin || !stack_end) - return; - - // Print stack contents. - printf("\n%sStack contents:", indent.c_str()); - for(uint64_t address = stack_begin; address < stack_end; ) { - // Print the start address of this row. - if (word_length == 4) - printf("\n%s %08x", indent.c_str(), static_cast<uint32_t>(address)); - else - printf("\n%s %016" PRIx64, indent.c_str(), address); - - // Print data in hex. - const int kBytesPerRow = 16; - string data_as_string; - for (int i = 0; i < kBytesPerRow; ++i, ++address) { - uint8_t value = 0; - if (address < stack_end && - memory->GetMemoryAtAddress(address, &value)) { - printf(" %02x", value); - data_as_string.push_back(isprint(value) ? value : '.'); - } else { - printf(" "); - data_as_string.push_back(' '); - } - } - // Print data as string. - printf(" %s", data_as_string.c_str()); - } - - // Try to find instruction pointers from stack. - printf("\n%sPossible instruction pointers:\n", indent.c_str()); - for (uint64_t address = stack_begin; address < stack_end; - address += word_length) { - StackFrame pointee_frame; - - // Read a word (possible instruction pointer) from stack. - if (word_length == 4) { - uint32_t data32 = 0; - memory->GetMemoryAtAddress(address, &data32); - pointee_frame.instruction = data32; - } else { - uint64_t data64 = 0; - memory->GetMemoryAtAddress(address, &data64); - pointee_frame.instruction = data64; - } - pointee_frame.module = - modules->GetModuleForAddress(pointee_frame.instruction); - - // Try to look up the function name. - if (pointee_frame.module) - resolver->FillSourceLineInfo(&pointee_frame); - - // Print function name. - if (!pointee_frame.function_name.empty()) { - if (word_length == 4) { - printf("%s *(0x%08x) = 0x%08x", indent.c_str(), - static_cast<uint32_t>(address), - static_cast<uint32_t>(pointee_frame.instruction)); - } else { - printf("%s *(0x%016" PRIx64 ") = 0x%016" PRIx64, - indent.c_str(), address, pointee_frame.instruction); - } - printf(" <%s> [%s : %d + 0x%" PRIx64 "]\n", - pointee_frame.function_name.c_str(), - PathnameStripper::File(pointee_frame.source_file_name).c_str(), - pointee_frame.source_line, - pointee_frame.instruction - pointee_frame.source_line_base); - } - } - printf("\n"); -} - -// PrintStack prints the call stack in |stack| to stdout, in a reasonably -// useful form. Module, function, and source file names are displayed if -// they are available. The code offset to the base code address of the -// source line, function, or module is printed, preferring them in that -// order. If no source line, function, or module information is available, -// an absolute code offset is printed. -// -// If |cpu| is a recognized CPU name, relevant register state for each stack -// frame printed is also output, if available. -static void PrintStack(const CallStack *stack, - const string &cpu, - bool output_stack_contents, - const MemoryRegion* memory, - const CodeModules* modules, - SourceLineResolverInterface* resolver) { - int frame_count = stack->frames()->size(); - if (frame_count == 0) { - printf(" <no frames>\n"); - } - for (int frame_index = 0; frame_index < frame_count; ++frame_index) { - const StackFrame *frame = stack->frames()->at(frame_index); - printf("%2d ", frame_index); - - uint64_t instruction_address = frame->ReturnAddress(); - - if (frame->module) { - printf("%s", PathnameStripper::File(frame->module->code_file()).c_str()); - if (!frame->function_name.empty()) { - printf("!%s", frame->function_name.c_str()); - if (!frame->source_file_name.empty()) { - string source_file = PathnameStripper::File(frame->source_file_name); - printf(" [%s : %d + 0x%" PRIx64 "]", - source_file.c_str(), - frame->source_line, - instruction_address - frame->source_line_base); - } else { - printf(" + 0x%" PRIx64, instruction_address - frame->function_base); - } - } else { - printf(" + 0x%" PRIx64, - instruction_address - frame->module->base_address()); - } - } else { - printf("0x%" PRIx64, instruction_address); - } - printf("\n "); - - int sequence = 0; - if (cpu == "x86") { - const StackFrameX86 *frame_x86 = - reinterpret_cast<const StackFrameX86*>(frame); - - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EIP) - sequence = PrintRegister("eip", frame_x86->context.eip, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESP) - sequence = PrintRegister("esp", frame_x86->context.esp, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EBP) - sequence = PrintRegister("ebp", frame_x86->context.ebp, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EBX) - sequence = PrintRegister("ebx", frame_x86->context.ebx, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESI) - sequence = PrintRegister("esi", frame_x86->context.esi, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EDI) - sequence = PrintRegister("edi", frame_x86->context.edi, sequence); - if (frame_x86->context_validity == StackFrameX86::CONTEXT_VALID_ALL) { - sequence = PrintRegister("eax", frame_x86->context.eax, sequence); - sequence = PrintRegister("ecx", frame_x86->context.ecx, sequence); - sequence = PrintRegister("edx", frame_x86->context.edx, sequence); - sequence = PrintRegister("efl", frame_x86->context.eflags, sequence); - } - } else if (cpu == "ppc") { - const StackFramePPC *frame_ppc = - reinterpret_cast<const StackFramePPC*>(frame); - - if (frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_SRR0) - sequence = PrintRegister("srr0", frame_ppc->context.srr0, sequence); - if (frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_GPR1) - sequence = PrintRegister("r1", frame_ppc->context.gpr[1], sequence); - } else if (cpu == "amd64") { - const StackFrameAMD64 *frame_amd64 = - reinterpret_cast<const StackFrameAMD64*>(frame); - - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RAX) - sequence = PrintRegister64("rax", frame_amd64->context.rax, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RDX) - sequence = PrintRegister64("rdx", frame_amd64->context.rdx, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RCX) - sequence = PrintRegister64("rcx", frame_amd64->context.rcx, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RBX) - sequence = PrintRegister64("rbx", frame_amd64->context.rbx, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RSI) - sequence = PrintRegister64("rsi", frame_amd64->context.rsi, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RDI) - sequence = PrintRegister64("rdi", frame_amd64->context.rdi, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RBP) - sequence = PrintRegister64("rbp", frame_amd64->context.rbp, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RSP) - sequence = PrintRegister64("rsp", frame_amd64->context.rsp, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R8) - sequence = PrintRegister64("r8", frame_amd64->context.r8, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R9) - sequence = PrintRegister64("r9", frame_amd64->context.r9, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R10) - sequence = PrintRegister64("r10", frame_amd64->context.r10, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R11) - sequence = PrintRegister64("r11", frame_amd64->context.r11, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R12) - sequence = PrintRegister64("r12", frame_amd64->context.r12, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R13) - sequence = PrintRegister64("r13", frame_amd64->context.r13, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R14) - sequence = PrintRegister64("r14", frame_amd64->context.r14, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_R15) - sequence = PrintRegister64("r15", frame_amd64->context.r15, sequence); - if (frame_amd64->context_validity & StackFrameAMD64::CONTEXT_VALID_RIP) - sequence = PrintRegister64("rip", frame_amd64->context.rip, sequence); - } else if (cpu == "sparc") { - const StackFrameSPARC *frame_sparc = - reinterpret_cast<const StackFrameSPARC*>(frame); - - if (frame_sparc->context_validity & StackFrameSPARC::CONTEXT_VALID_SP) - sequence = PrintRegister("sp", frame_sparc->context.g_r[14], sequence); - if (frame_sparc->context_validity & StackFrameSPARC::CONTEXT_VALID_FP) - sequence = PrintRegister("fp", frame_sparc->context.g_r[30], sequence); - if (frame_sparc->context_validity & StackFrameSPARC::CONTEXT_VALID_PC) - sequence = PrintRegister("pc", frame_sparc->context.pc, sequence); - } else if (cpu == "arm") { - const StackFrameARM *frame_arm = - reinterpret_cast<const StackFrameARM*>(frame); - - // Argument registers (caller-saves), which will likely only be valid - // for the youngest frame. - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R0) - sequence = PrintRegister("r0", frame_arm->context.iregs[0], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R1) - sequence = PrintRegister("r1", frame_arm->context.iregs[1], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R2) - sequence = PrintRegister("r2", frame_arm->context.iregs[2], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R3) - sequence = PrintRegister("r3", frame_arm->context.iregs[3], sequence); - - // General-purpose callee-saves registers. - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R4) - sequence = PrintRegister("r4", frame_arm->context.iregs[4], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R5) - sequence = PrintRegister("r5", frame_arm->context.iregs[5], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R6) - sequence = PrintRegister("r6", frame_arm->context.iregs[6], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R7) - sequence = PrintRegister("r7", frame_arm->context.iregs[7], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R8) - sequence = PrintRegister("r8", frame_arm->context.iregs[8], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R9) - sequence = PrintRegister("r9", frame_arm->context.iregs[9], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R10) - sequence = PrintRegister("r10", frame_arm->context.iregs[10], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_R12) - sequence = PrintRegister("r12", frame_arm->context.iregs[12], sequence); - - // Registers with a dedicated or conventional purpose. - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_FP) - sequence = PrintRegister("fp", frame_arm->context.iregs[11], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_SP) - sequence = PrintRegister("sp", frame_arm->context.iregs[13], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_LR) - sequence = PrintRegister("lr", frame_arm->context.iregs[14], sequence); - if (frame_arm->context_validity & StackFrameARM::CONTEXT_VALID_PC) - sequence = PrintRegister("pc", frame_arm->context.iregs[15], sequence); - } else if (cpu == "arm64") { - const StackFrameARM64 *frame_arm64 = - reinterpret_cast<const StackFrameARM64*>(frame); - - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X0) { - sequence = - PrintRegister64("x0", frame_arm64->context.iregs[0], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X1) { - sequence = - PrintRegister64("x1", frame_arm64->context.iregs[1], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X2) { - sequence = - PrintRegister64("x2", frame_arm64->context.iregs[2], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X3) { - sequence = - PrintRegister64("x3", frame_arm64->context.iregs[3], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X4) { - sequence = - PrintRegister64("x4", frame_arm64->context.iregs[4], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X5) { - sequence = - PrintRegister64("x5", frame_arm64->context.iregs[5], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X6) { - sequence = - PrintRegister64("x6", frame_arm64->context.iregs[6], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X7) { - sequence = - PrintRegister64("x7", frame_arm64->context.iregs[7], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X8) { - sequence = - PrintRegister64("x8", frame_arm64->context.iregs[8], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X9) { - sequence = - PrintRegister64("x9", frame_arm64->context.iregs[9], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X10) { - sequence = - PrintRegister64("x10", frame_arm64->context.iregs[10], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X11) { - sequence = - PrintRegister64("x11", frame_arm64->context.iregs[11], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X12) { - sequence = - PrintRegister64("x12", frame_arm64->context.iregs[12], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X13) { - sequence = - PrintRegister64("x13", frame_arm64->context.iregs[13], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X14) { - sequence = - PrintRegister64("x14", frame_arm64->context.iregs[14], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X15) { - sequence = - PrintRegister64("x15", frame_arm64->context.iregs[15], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X16) { - sequence = - PrintRegister64("x16", frame_arm64->context.iregs[16], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X17) { - sequence = - PrintRegister64("x17", frame_arm64->context.iregs[17], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X18) { - sequence = - PrintRegister64("x18", frame_arm64->context.iregs[18], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X19) { - sequence = - PrintRegister64("x19", frame_arm64->context.iregs[19], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X20) { - sequence = - PrintRegister64("x20", frame_arm64->context.iregs[20], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X21) { - sequence = - PrintRegister64("x21", frame_arm64->context.iregs[21], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X22) { - sequence = - PrintRegister64("x22", frame_arm64->context.iregs[22], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X23) { - sequence = - PrintRegister64("x23", frame_arm64->context.iregs[23], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X24) { - sequence = - PrintRegister64("x24", frame_arm64->context.iregs[24], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X25) { - sequence = - PrintRegister64("x25", frame_arm64->context.iregs[25], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X26) { - sequence = - PrintRegister64("x26", frame_arm64->context.iregs[26], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X27) { - sequence = - PrintRegister64("x27", frame_arm64->context.iregs[27], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_X28) { - sequence = - PrintRegister64("x28", frame_arm64->context.iregs[28], sequence); - } - - // Registers with a dedicated or conventional purpose. - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_FP) { - sequence = - PrintRegister64("fp", frame_arm64->context.iregs[29], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_LR) { - sequence = - PrintRegister64("lr", frame_arm64->context.iregs[30], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_SP) { - sequence = - PrintRegister64("sp", frame_arm64->context.iregs[31], sequence); - } - if (frame_arm64->context_validity & StackFrameARM64::CONTEXT_VALID_PC) { - sequence = - PrintRegister64("pc", frame_arm64->context.iregs[32], sequence); - } - } else if ((cpu == "mips") || (cpu == "mips64")) { - const StackFrameMIPS* frame_mips = - reinterpret_cast<const StackFrameMIPS*>(frame); - - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_GP) - sequence = PrintRegister64("gp", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_GP], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_SP) - sequence = PrintRegister64("sp", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_SP], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_FP) - sequence = PrintRegister64("fp", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_FP], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_RA) - sequence = PrintRegister64("ra", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_RA], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_PC) - sequence = PrintRegister64("pc", frame_mips->context.epc, sequence); - - // Save registers s0-s7 - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S0) - sequence = PrintRegister64("s0", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S0], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S1) - sequence = PrintRegister64("s1", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S1], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S2) - sequence = PrintRegister64("s2", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S2], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S3) - sequence = PrintRegister64("s3", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S3], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S4) - sequence = PrintRegister64("s4", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S4], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S5) - sequence = PrintRegister64("s5", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S5], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S6) - sequence = PrintRegister64("s6", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S6], - sequence); - if (frame_mips->context_validity & StackFrameMIPS::CONTEXT_VALID_S7) - sequence = PrintRegister64("s7", - frame_mips->context.iregs[MD_CONTEXT_MIPS_REG_S7], - sequence); - } - printf("\n Found by: %s\n", frame->trust_description().c_str()); - - // Print stack contents. - if (output_stack_contents && frame_index + 1 < frame_count) { - const string indent(" "); - PrintStackContents(indent, frame, stack->frames()->at(frame_index + 1), - cpu, memory, modules, resolver); - } - } -} - -// PrintStackMachineReadable prints the call stack in |stack| to stdout, -// in the following machine readable pipe-delimited text format: -// thread number|frame number|module|function|source file|line|offset -// -// Module, function, source file, and source line may all be empty -// depending on availability. The code offset follows the same rules as -// PrintStack above. -static void PrintStackMachineReadable(int thread_num, const CallStack *stack) { - int frame_count = stack->frames()->size(); - for (int frame_index = 0; frame_index < frame_count; ++frame_index) { - const StackFrame *frame = stack->frames()->at(frame_index); - printf("%d%c%d%c", thread_num, kOutputSeparator, frame_index, - kOutputSeparator); - - uint64_t instruction_address = frame->ReturnAddress(); - - if (frame->module) { - assert(!frame->module->code_file().empty()); - printf("%s", StripSeparator(PathnameStripper::File( - frame->module->code_file())).c_str()); - if (!frame->function_name.empty()) { - printf("%c%s", kOutputSeparator, - StripSeparator(frame->function_name).c_str()); - if (!frame->source_file_name.empty()) { - printf("%c%s%c%d%c0x%" PRIx64, - kOutputSeparator, - StripSeparator(frame->source_file_name).c_str(), - kOutputSeparator, - frame->source_line, - kOutputSeparator, - instruction_address - frame->source_line_base); - } else { - printf("%c%c%c0x%" PRIx64, - kOutputSeparator, // empty source file - kOutputSeparator, // empty source line - kOutputSeparator, - instruction_address - frame->function_base); - } - } else { - printf("%c%c%c%c0x%" PRIx64, - kOutputSeparator, // empty function name - kOutputSeparator, // empty source file - kOutputSeparator, // empty source line - kOutputSeparator, - instruction_address - frame->module->base_address()); - } - } else { - // the printf before this prints a trailing separator for module name - printf("%c%c%c%c0x%" PRIx64, - kOutputSeparator, // empty function name - kOutputSeparator, // empty source file - kOutputSeparator, // empty source line - kOutputSeparator, - instruction_address); - } - printf("\n"); - } -} - -// ContainsModule checks whether a given |module| is in the vector -// |modules_without_symbols|. -static bool ContainsModule( - const vector<const CodeModule*> *modules, - const CodeModule *module) { - assert(modules); - assert(module); - vector<const CodeModule*>::const_iterator iter; - for (iter = modules->begin(); iter != modules->end(); ++iter) { - if (module->debug_file().compare((*iter)->debug_file()) == 0 && - module->debug_identifier().compare((*iter)->debug_identifier()) == 0) { - return true; - } - } - return false; -} - -// PrintModule prints a single |module| to stdout. -// |modules_without_symbols| should contain the list of modules that were -// confirmed to be missing their symbols during the stack walk. -static void PrintModule( - const CodeModule *module, - const vector<const CodeModule*> *modules_without_symbols, - const vector<const CodeModule*> *modules_with_corrupt_symbols, - uint64_t main_address) { - string symbol_issues; - if (ContainsModule(modules_without_symbols, module)) { - symbol_issues = " (WARNING: No symbols, " + - PathnameStripper::File(module->debug_file()) + ", " + - module->debug_identifier() + ")"; - } else if (ContainsModule(modules_with_corrupt_symbols, module)) { - symbol_issues = " (WARNING: Corrupt symbols, " + - PathnameStripper::File(module->debug_file()) + ", " + - module->debug_identifier() + ")"; - } - uint64_t base_address = module->base_address(); - printf("0x%08" PRIx64 " - 0x%08" PRIx64 " %s %s%s%s\n", - base_address, base_address + module->size() - 1, - PathnameStripper::File(module->code_file()).c_str(), - module->version().empty() ? "???" : module->version().c_str(), - main_address != 0 && base_address == main_address ? " (main)" : "", - symbol_issues.c_str()); -} - -// PrintModules prints the list of all loaded |modules| to stdout. -// |modules_without_symbols| should contain the list of modules that were -// confirmed to be missing their symbols during the stack walk. -static void PrintModules( - const CodeModules *modules, - const vector<const CodeModule*> *modules_without_symbols, - const vector<const CodeModule*> *modules_with_corrupt_symbols) { - if (!modules) - return; - - printf("\n"); - printf("Loaded modules:\n"); - - uint64_t main_address = 0; - const CodeModule *main_module = modules->GetMainModule(); - if (main_module) { - main_address = main_module->base_address(); - } - - unsigned int module_count = modules->module_count(); - for (unsigned int module_sequence = 0; - module_sequence < module_count; - ++module_sequence) { - const CodeModule *module = modules->GetModuleAtSequence(module_sequence); - PrintModule(module, modules_without_symbols, modules_with_corrupt_symbols, - main_address); - } -} - -// PrintModulesMachineReadable outputs a list of loaded modules, -// one per line, in the following machine-readable pipe-delimited -// text format: -// Module|{Module Filename}|{Version}|{Debug Filename}|{Debug Identifier}| -// {Base Address}|{Max Address}|{Main} -static void PrintModulesMachineReadable(const CodeModules *modules) { - if (!modules) - return; - - uint64_t main_address = 0; - const CodeModule *main_module = modules->GetMainModule(); - if (main_module) { - main_address = main_module->base_address(); - } - - unsigned int module_count = modules->module_count(); - for (unsigned int module_sequence = 0; - module_sequence < module_count; - ++module_sequence) { - const CodeModule *module = modules->GetModuleAtSequence(module_sequence); - uint64_t base_address = module->base_address(); - printf("Module%c%s%c%s%c%s%c%s%c0x%08" PRIx64 "%c0x%08" PRIx64 "%c%d\n", - kOutputSeparator, - StripSeparator(PathnameStripper::File(module->code_file())).c_str(), - kOutputSeparator, StripSeparator(module->version()).c_str(), - kOutputSeparator, - StripSeparator(PathnameStripper::File(module->debug_file())).c_str(), - kOutputSeparator, - StripSeparator(module->debug_identifier()).c_str(), - kOutputSeparator, base_address, - kOutputSeparator, base_address + module->size() - 1, - kOutputSeparator, - main_module != NULL && base_address == main_address ? 1 : 0); - } -} - -} // namespace - -void PrintProcessState(const ProcessState& process_state, - bool output_stack_contents, - SourceLineResolverInterface* resolver) { - // Print OS and CPU information. - string cpu = process_state.system_info()->cpu; - string cpu_info = process_state.system_info()->cpu_info; - printf("Operating system: %s\n", process_state.system_info()->os.c_str()); - printf(" %s\n", - process_state.system_info()->os_version.c_str()); - printf("CPU: %s\n", cpu.c_str()); - if (!cpu_info.empty()) { - // This field is optional. - printf(" %s\n", cpu_info.c_str()); - } - printf(" %d CPU%s\n", - process_state.system_info()->cpu_count, - process_state.system_info()->cpu_count != 1 ? "s" : ""); - printf("\n"); - - // Print GPU information - string gl_version = process_state.system_info()->gl_version; - string gl_vendor = process_state.system_info()->gl_vendor; - string gl_renderer = process_state.system_info()->gl_renderer; - printf("GPU:"); - if (!gl_version.empty() || !gl_vendor.empty() || !gl_renderer.empty()) { - printf(" %s\n", gl_version.c_str()); - printf(" %s\n", gl_vendor.c_str()); - printf(" %s\n", gl_renderer.c_str()); - } else { - printf(" UNKNOWN\n"); - } - printf("\n"); - - // Print crash information. - if (process_state.crashed()) { - printf("Crash reason: %s\n", process_state.crash_reason().c_str()); - printf("Crash address: 0x%" PRIx64 "\n", process_state.crash_address()); - } else { - printf("No crash\n"); - } - - string assertion = process_state.assertion(); - if (!assertion.empty()) { - printf("Assertion: %s\n", assertion.c_str()); - } - - // Compute process uptime if the process creation and crash times are - // available in the dump. - if (process_state.time_date_stamp() != 0 && - process_state.process_create_time() != 0 && - process_state.time_date_stamp() >= process_state.process_create_time()) { - printf("Process uptime: %d seconds\n", - process_state.time_date_stamp() - - process_state.process_create_time()); - } else { - printf("Process uptime: not available\n"); - } - - // If the thread that requested the dump is known, print it first. - int requesting_thread = process_state.requesting_thread(); - if (requesting_thread != -1) { - printf("\n"); - printf("Thread %d (%s)\n", - requesting_thread, - process_state.crashed() ? "crashed" : - "requested dump, did not crash"); - PrintStack(process_state.threads()->at(requesting_thread), cpu, - output_stack_contents, - process_state.thread_memory_regions()->at(requesting_thread), - process_state.modules(), resolver); - } - - // Print all of the threads in the dump. - int thread_count = process_state.threads()->size(); - for (int thread_index = 0; thread_index < thread_count; ++thread_index) { - if (thread_index != requesting_thread) { - // Don't print the crash thread again, it was already printed. - printf("\n"); - printf("Thread %d\n", thread_index); - PrintStack(process_state.threads()->at(thread_index), cpu, - output_stack_contents, - process_state.thread_memory_regions()->at(thread_index), - process_state.modules(), resolver); - } - } - - PrintModules(process_state.modules(), - process_state.modules_without_symbols(), - process_state.modules_with_corrupt_symbols()); -} - -void PrintProcessStateMachineReadable(const ProcessState& process_state) { - // Print OS and CPU information. - // OS|{OS Name}|{OS Version} - // CPU|{CPU Name}|{CPU Info}|{Number of CPUs} - // GPU|{GPU version}|{GPU vendor}|{GPU renderer} - printf("OS%c%s%c%s\n", kOutputSeparator, - StripSeparator(process_state.system_info()->os).c_str(), - kOutputSeparator, - StripSeparator(process_state.system_info()->os_version).c_str()); - printf("CPU%c%s%c%s%c%d\n", kOutputSeparator, - StripSeparator(process_state.system_info()->cpu).c_str(), - kOutputSeparator, - // this may be empty - StripSeparator(process_state.system_info()->cpu_info).c_str(), - kOutputSeparator, - process_state.system_info()->cpu_count); - printf("GPU%c%s%c%s%c%s\n", kOutputSeparator, - StripSeparator(process_state.system_info()->gl_version).c_str(), - kOutputSeparator, - StripSeparator(process_state.system_info()->gl_vendor).c_str(), - kOutputSeparator, - StripSeparator(process_state.system_info()->gl_renderer).c_str()); - - int requesting_thread = process_state.requesting_thread(); - - // Print crash information. - // Crash|{Crash Reason}|{Crash Address}|{Crashed Thread} - printf("Crash%c", kOutputSeparator); - if (process_state.crashed()) { - printf("%s%c0x%" PRIx64 "%c", - StripSeparator(process_state.crash_reason()).c_str(), - kOutputSeparator, process_state.crash_address(), kOutputSeparator); - } else { - // print assertion info, if available, in place of crash reason, - // instead of the unhelpful "No crash" - string assertion = process_state.assertion(); - if (!assertion.empty()) { - printf("%s%c%c", StripSeparator(assertion).c_str(), - kOutputSeparator, kOutputSeparator); - } else { - printf("No crash%c%c", kOutputSeparator, kOutputSeparator); - } - } - - if (requesting_thread != -1) { - printf("%d\n", requesting_thread); - } else { - printf("\n"); - } - - PrintModulesMachineReadable(process_state.modules()); - - // blank line to indicate start of threads - printf("\n"); - - // If the thread that requested the dump is known, print it first. - if (requesting_thread != -1) { - PrintStackMachineReadable(requesting_thread, - process_state.threads()->at(requesting_thread)); - } - - // Print all of the threads in the dump. - int thread_count = process_state.threads()->size(); - for (int thread_index = 0; thread_index < thread_count; ++thread_index) { - if (thread_index != requesting_thread) { - // Don't print the crash thread again, it was already printed. - PrintStackMachineReadable(thread_index, - process_state.threads()->at(thread_index)); - } - } -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalk_common.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalk_common.h deleted file mode 100644 index a74f7b6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalk_common.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalk_common.cc: Module shared by the {micro,mini}dump_stackwalck -// executables to print the content of dumps (w/ stack traces) on the console. - - -#ifndef PROCESSOR_STACKWALK_COMMON_H__ -#define PROCESSOR_STACKWALK_COMMON_H__ - -namespace google_breakpad { - -class ProcessState; -class SourceLineResolverInterface; - -void PrintProcessStateMachineReadable(const ProcessState& process_state); -void PrintProcessState(const ProcessState& process_state, - bool output_stack_contents, - SourceLineResolverInterface* resolver); - -} // namespace google_breakpad - -#endif // PROCESSOR_STACKWALK_COMMON_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker.cc deleted file mode 100644 index 98cb0b5..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker.cc +++ /dev/null @@ -1,296 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker.cc: Generic stackwalker. -// -// See stackwalker.h for documentation. -// -// Author: Mark Mentovai - -#include "google_breakpad/processor/stackwalker.h" - -#include <assert.h> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/dump_context.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/stack_frame_symbolizer.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/linked_ptr.h" -#include "processor/logging.h" -#include "processor/stackwalker_ppc.h" -#include "processor/stackwalker_ppc64.h" -#include "processor/stackwalker_sparc.h" -#include "processor/stackwalker_x86.h" -#include "processor/stackwalker_amd64.h" -#include "processor/stackwalker_arm.h" -#include "processor/stackwalker_arm64.h" -#include "processor/stackwalker_mips.h" - -namespace google_breakpad { - -const int Stackwalker::kRASearchWords = 40; - -uint32_t Stackwalker::max_frames_ = 1024; -bool Stackwalker::max_frames_set_ = false; - -uint32_t Stackwalker::max_frames_scanned_ = 1024; - -Stackwalker::Stackwalker(const SystemInfo* system_info, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer) - : system_info_(system_info), - memory_(memory), - modules_(modules), - frame_symbolizer_(frame_symbolizer) { - assert(frame_symbolizer_); -} - -void InsertSpecialAttentionModule( - StackFrameSymbolizer::SymbolizerResult symbolizer_result, - const CodeModule* module, - vector<const CodeModule*>* modules) { - if (!module) { - return; - } - assert(symbolizer_result == StackFrameSymbolizer::kError || - symbolizer_result == StackFrameSymbolizer::kWarningCorruptSymbols); - bool found = false; - vector<const CodeModule*>::iterator iter; - for (iter = modules->begin(); iter != modules->end(); ++iter) { - if (*iter == module) { - found = true; - break; - } - } - if (!found) { - BPLOG(INFO) << ((symbolizer_result == StackFrameSymbolizer::kError) ? - "Couldn't load symbols for: " : - "Detected corrupt symbols for: ") - << module->debug_file() << "|" << module->debug_identifier(); - modules->push_back(module); - } -} - -bool Stackwalker::Walk( - CallStack* stack, - vector<const CodeModule*>* modules_without_symbols, - vector<const CodeModule*>* modules_with_corrupt_symbols) { - BPLOG_IF(ERROR, !stack) << "Stackwalker::Walk requires |stack|"; - assert(stack); - stack->Clear(); - - BPLOG_IF(ERROR, !modules_without_symbols) << "Stackwalker::Walk requires " - << "|modules_without_symbols|"; - BPLOG_IF(ERROR, !modules_without_symbols) << "Stackwalker::Walk requires " - << "|modules_with_corrupt_symbols|"; - assert(modules_without_symbols); - assert(modules_with_corrupt_symbols); - - // Begin with the context frame, and keep getting callers until there are - // no more. - - // Keep track of the number of scanned or otherwise dubious frames seen - // so far, as the caller may have set a limit. - uint32_t scanned_frames = 0; - - // Take ownership of the pointer returned by GetContextFrame. - scoped_ptr<StackFrame> frame(GetContextFrame()); - - while (frame.get()) { - // frame already contains a good frame with properly set instruction and - // frame_pointer fields. The frame structure comes from either the - // context frame (above) or a caller frame (below). - - // Resolve the module information, if a module map was provided. - StackFrameSymbolizer::SymbolizerResult symbolizer_result = - frame_symbolizer_->FillSourceLineInfo(modules_, system_info_, - frame.get()); - switch (symbolizer_result) { - case StackFrameSymbolizer::kInterrupt: - BPLOG(INFO) << "Stack walk is interrupted."; - return false; - break; - case StackFrameSymbolizer::kError: - InsertSpecialAttentionModule(symbolizer_result, frame->module, - modules_without_symbols); - break; - case StackFrameSymbolizer::kWarningCorruptSymbols: - InsertSpecialAttentionModule(symbolizer_result, frame->module, - modules_with_corrupt_symbols); - break; - case StackFrameSymbolizer::kNoError: - break; - default: - assert(false); - break; - } - - // Keep track of the number of dubious frames so far. - switch (frame.get()->trust) { - case StackFrame::FRAME_TRUST_NONE: - case StackFrame::FRAME_TRUST_SCAN: - case StackFrame::FRAME_TRUST_CFI_SCAN: - scanned_frames++; - break; - default: - break; - } - - // Add the frame to the call stack. Relinquish the ownership claim - // over the frame, because the stack now owns it. - stack->frames_.push_back(frame.release()); - if (stack->frames_.size() > max_frames_) { - // Only emit an error message in the case where the limit - // reached is the default limit, not set by the user. - if (!max_frames_set_) - BPLOG(ERROR) << "The stack is over " << max_frames_ << " frames."; - break; - } - - // Get the next frame and take ownership. - bool stack_scan_allowed = scanned_frames < max_frames_scanned_; - frame.reset(GetCallerFrame(stack, stack_scan_allowed)); - } - - return true; -} - - -// static -Stackwalker* Stackwalker::StackwalkerForCPU( - const SystemInfo* system_info, - DumpContext* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer) { - if (!context) { - BPLOG(ERROR) << "Can't choose a stackwalker implementation without context"; - return NULL; - } - - Stackwalker* cpu_stackwalker = NULL; - - uint32_t cpu = context->GetContextCPU(); - switch (cpu) { - case MD_CONTEXT_X86: - cpu_stackwalker = new StackwalkerX86(system_info, - context->GetContextX86(), - memory, modules, frame_symbolizer); - break; - - case MD_CONTEXT_PPC: - cpu_stackwalker = new StackwalkerPPC(system_info, - context->GetContextPPC(), - memory, modules, frame_symbolizer); - break; - - case MD_CONTEXT_PPC64: - cpu_stackwalker = new StackwalkerPPC64(system_info, - context->GetContextPPC64(), - memory, modules, frame_symbolizer); - break; - - case MD_CONTEXT_AMD64: - cpu_stackwalker = new StackwalkerAMD64(system_info, - context->GetContextAMD64(), - memory, modules, frame_symbolizer); - break; - - case MD_CONTEXT_SPARC: - cpu_stackwalker = new StackwalkerSPARC(system_info, - context->GetContextSPARC(), - memory, modules, frame_symbolizer); - break; - - case MD_CONTEXT_MIPS: - case MD_CONTEXT_MIPS64: - cpu_stackwalker = new StackwalkerMIPS(system_info, - context->GetContextMIPS(), - memory, modules, frame_symbolizer); - break; - - case MD_CONTEXT_ARM: - { - int fp_register = -1; - if (system_info->os_short == "ios") - fp_register = MD_CONTEXT_ARM_REG_IOS_FP; - cpu_stackwalker = new StackwalkerARM(system_info, - context->GetContextARM(), - fp_register, memory, modules, - frame_symbolizer); - break; - } - - case MD_CONTEXT_ARM64: - cpu_stackwalker = new StackwalkerARM64(system_info, - context->GetContextARM64(), - memory, modules, - frame_symbolizer); - break; - } - - BPLOG_IF(ERROR, !cpu_stackwalker) << "Unknown CPU type " << HexString(cpu) << - ", can't choose a stackwalker " - "implementation"; - return cpu_stackwalker; -} - -bool Stackwalker::InstructionAddressSeemsValid(uint64_t address) { - StackFrame frame; - frame.instruction = address; - StackFrameSymbolizer::SymbolizerResult symbolizer_result = - frame_symbolizer_->FillSourceLineInfo(modules_, system_info_, &frame); - - if (!frame.module) { - // not inside any loaded module - return false; - } - - if (!frame_symbolizer_->HasImplementation()) { - // No valid implementation to symbolize stack frame, but the address is - // within a known module. - return true; - } - - if (symbolizer_result != StackFrameSymbolizer::kNoError && - symbolizer_result != StackFrameSymbolizer::kWarningCorruptSymbols) { - // Some error occurred during symbolization, but the address is within a - // known module - return true; - } - - return !frame.function_name.empty(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list.cc deleted file mode 100644 index e81fec2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list.cc +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_address_list.cc: a pseudo stack walker. -// -// See stackwalker_address_list.h for documentation. -// -// Author: Chris Hamilton <chrisha@chromium.org> - -#include <assert.h> - -#include <vector> - -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame.h" -#include "processor/logging.h" -#include "processor/stackwalker_address_list.h" - -namespace google_breakpad { - -StackwalkerAddressList::StackwalkerAddressList( - const uint64_t* frames, - size_t frame_count, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer) - : Stackwalker(NULL, NULL, modules, frame_symbolizer), - frames_(frames), - frame_count_(frame_count) { - assert(frames); - assert(frame_symbolizer); -} - -StackFrame* StackwalkerAddressList::GetContextFrame() { - if (frame_count_ == 0) - return NULL; - - StackFrame* frame = new StackFrame(); - frame->instruction = frames_[0]; - frame->trust = StackFrame::FRAME_TRUST_PREWALKED; - return frame; -} - -StackFrame* StackwalkerAddressList::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!stack) { - BPLOG(ERROR) << "Can't get caller frame without stack"; - return NULL; - } - - size_t frame_index = stack->frames()->size(); - - // There are no more frames to fetch. - if (frame_index >= frame_count_) - return NULL; - - // All frames have the highest level of trust because they were - // explicitly provided. - StackFrame* frame = new StackFrame(); - frame->instruction = frames_[frame_index]; - frame->trust = StackFrame::FRAME_TRUST_PREWALKED; - return frame; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list.h deleted file mode 100644 index 0f8c989..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list.h +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_address_list.h: a pseudo stackwalker. -// -// Doesn't actually walk a stack, rather initializes a CallStack given an -// explicit list of already walked return addresses. -// -// Author: Chris Hamilton <chrisha@chromium.org> - -#ifndef PROCESSOR_STACKWALKER_ADDRESS_LIST_H_ -#define PROCESSOR_STACKWALKER_ADDRESS_LIST_H_ - -#include "common/basictypes.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/stackwalker.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerAddressList : public Stackwalker { - public: - // Initializes this stack walker with an explicit set of frame addresses. - // |modules| and |frame_symbolizer| are passed directly through to the base - // Stackwalker constructor. - StackwalkerAddressList(const uint64_t* frames, - size_t frame_count, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // Implementation of Stackwalker. - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - const uint64_t* frames_; - size_t frame_count_; - - DISALLOW_COPY_AND_ASSIGN(StackwalkerAddressList); -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STACKWALKER_ADDRESS_LIST_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list_unittest.cc deleted file mode 100644 index ab4e9c0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_address_list_unittest.cc +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_address_list_unittest.cc: Unit tests for the -// StackwalkerAddressList class. -// -// Author: Chris Hamilton <chrisha@chromium.org> - -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame.h" -#include "processor/stackwalker_unittest_utils.h" -#include "processor/stackwalker_address_list.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::StackFrameSymbolizer; -using google_breakpad::StackFrame; -using google_breakpad::Stackwalker; -using google_breakpad::StackwalkerAddressList; -using std::vector; -using testing::_; -using testing::AnyNumber; -using testing::Return; -using testing::SetArgumentPointee; - -#define arraysize(f) (sizeof(f) / sizeof(*f)) - -// Addresses and sizes of a couple dummy modules. -uint64_t kModule1Base = 0x40000000; -uint64_t kModule1Size = 0x10000; -uint64_t kModule2Base = 0x50000000; -uint64_t kModule2Size = 0x10000; - -// A handful of addresses that lie within the modules above. -const uint64_t kDummyFrames[] = { - 0x50003000, 0x50002000, 0x50001000, 0x40002000, 0x40001000 }; - -class StackwalkerAddressListTest : public testing::Test { - public: - StackwalkerAddressListTest() - : // Give the two modules reasonable standard locations and names - // for tests to play with. - module1(kModule1Base, kModule1Size, "module1", "version1"), - module2(kModule2Base, kModule2Size, "module2", "version2") { - // Create some modules with some stock debugging information. - modules.Add(&module1); - modules.Add(&module2); - - // By default, none of the modules have symbol info; call - // SetModuleSymbols to override this. - EXPECT_CALL(supplier, GetCStringSymbolData(_, _, _, _, _)) - .WillRepeatedly(Return(MockSymbolSupplier::NOT_FOUND)); - - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - } - - // Set the Breakpad symbol information that supplier should return for - // MODULE to INFO. - void SetModuleSymbols(MockCodeModule *module, const string &info) { - size_t buffer_size; - char *buffer = supplier.CopySymbolDataAndOwnTheCopy(info, &buffer_size); - EXPECT_CALL(supplier, GetCStringSymbolData(module, NULL, _, _, _)) - .WillRepeatedly(DoAll(SetArgumentPointee<3>(buffer), - SetArgumentPointee<4>(buffer_size), - Return(MockSymbolSupplier::FOUND))); - } - - void CheckCallStack(const CallStack& call_stack) { - const std::vector<StackFrame*>* frames = call_stack.frames(); - ASSERT_EQ(arraysize(kDummyFrames), frames->size()); - for (size_t i = 0; i < arraysize(kDummyFrames); ++i) { - ASSERT_EQ(kDummyFrames[i], frames->at(i)->instruction); - ASSERT_EQ(StackFrame::FRAME_TRUST_PREWALKED, frames->at(i)->trust); - } - ASSERT_EQ(static_cast<const CodeModule*>(&module2), frames->at(0)->module); - ASSERT_EQ(static_cast<const CodeModule*>(&module2), frames->at(1)->module); - ASSERT_EQ(static_cast<const CodeModule*>(&module2), frames->at(2)->module); - ASSERT_EQ(static_cast<const CodeModule*>(&module1), frames->at(3)->module); - ASSERT_EQ(static_cast<const CodeModule*>(&module1), frames->at(4)->module); - } - - MockCodeModule module1; - MockCodeModule module2; - MockCodeModules modules; - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; -}; - -TEST_F(StackwalkerAddressListTest, ScanWithoutSymbols) { - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAddressList walker(kDummyFrames, arraysize(kDummyFrames), - &modules, &frame_symbolizer); - - CallStack call_stack; - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - - // The stack starts in module2, so we expect that to be the first module - // found without symbols. - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module2", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module1", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0u, modules_with_corrupt_symbols.size()); - - ASSERT_NO_FATAL_FAILURE(CheckCallStack(call_stack)); -} - -TEST_F(StackwalkerAddressListTest, ScanWithSymbols) { - // File : FILE number(dex) name - // Function: FUNC address(hex) size(hex) parameter_size(hex) name - // Line : address(hex) size(hex) line(dec) filenum(dec) - SetModuleSymbols(&module2, - "FILE 1 module2.cc\n" - "FUNC 3000 100 10 mod2func3\n" - "3000 10 1 1\n" - "FUNC 2000 200 10 mod2func2\n" - "FUNC 1000 300 10 mod2func1\n"); - SetModuleSymbols(&module1, - "FUNC 2000 200 10 mod1func2\n" - "FUNC 1000 300 10 mod1func1\n"); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAddressList walker(kDummyFrames, arraysize(kDummyFrames), - &modules, &frame_symbolizer); - - CallStack call_stack; - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - - ASSERT_EQ(0u, modules_without_symbols.size()); - ASSERT_EQ(0u, modules_with_corrupt_symbols.size()); - - ASSERT_NO_FATAL_FAILURE(CheckCallStack(call_stack)); - - const std::vector<StackFrame*>* frames = call_stack.frames(); - - // We have full file/line information for the first function call. - ASSERT_EQ("mod2func3", frames->at(0)->function_name); - ASSERT_EQ(0x50003000u, frames->at(0)->function_base); - ASSERT_EQ("module2.cc", frames->at(0)->source_file_name); - ASSERT_EQ(1, frames->at(0)->source_line); - ASSERT_EQ(0x50003000u, frames->at(0)->source_line_base); - - ASSERT_EQ("mod2func2", frames->at(1)->function_name); - ASSERT_EQ(0x50002000u, frames->at(1)->function_base); - - ASSERT_EQ("mod2func1", frames->at(2)->function_name); - ASSERT_EQ(0x50001000u, frames->at(2)->function_base); - - ASSERT_EQ("mod1func2", frames->at(3)->function_name); - ASSERT_EQ(0x40002000u, frames->at(3)->function_base); - - ASSERT_EQ("mod1func1", frames->at(4)->function_name); - ASSERT_EQ(0x40001000u, frames->at(4)->function_base); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64.cc deleted file mode 100644 index 440724a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64.cc +++ /dev/null @@ -1,340 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_amd64.cc: amd64-specific stackwalker. -// -// See stackwalker_amd64.h for documentation. -// -// Author: Mark Mentovai, Ted Mielczarek - -#include <assert.h> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/cfi_frame_info.h" -#include "processor/logging.h" -#include "processor/stackwalker_amd64.h" - -namespace google_breakpad { - - -const StackwalkerAMD64::CFIWalker::RegisterSet -StackwalkerAMD64::cfi_register_map_[] = { - // It may seem like $rip and $rsp are callee-saves, because the callee is - // responsible for having them restored upon return. But the callee_saves - // flags here really means that the walker should assume they're - // unchanged if the CFI doesn't mention them --- clearly wrong for $rip - // and $rsp. - { "$rax", NULL, false, - StackFrameAMD64::CONTEXT_VALID_RAX, &MDRawContextAMD64::rax }, - { "$rdx", NULL, false, - StackFrameAMD64::CONTEXT_VALID_RDX, &MDRawContextAMD64::rdx }, - { "$rcx", NULL, false, - StackFrameAMD64::CONTEXT_VALID_RCX, &MDRawContextAMD64::rcx }, - { "$rbx", NULL, true, - StackFrameAMD64::CONTEXT_VALID_RBX, &MDRawContextAMD64::rbx }, - { "$rsi", NULL, false, - StackFrameAMD64::CONTEXT_VALID_RSI, &MDRawContextAMD64::rsi }, - { "$rdi", NULL, false, - StackFrameAMD64::CONTEXT_VALID_RDI, &MDRawContextAMD64::rdi }, - { "$rbp", NULL, true, - StackFrameAMD64::CONTEXT_VALID_RBP, &MDRawContextAMD64::rbp }, - { "$rsp", ".cfa", false, - StackFrameAMD64::CONTEXT_VALID_RSP, &MDRawContextAMD64::rsp }, - { "$r8", NULL, false, - StackFrameAMD64::CONTEXT_VALID_R8, &MDRawContextAMD64::r8 }, - { "$r9", NULL, false, - StackFrameAMD64::CONTEXT_VALID_R9, &MDRawContextAMD64::r9 }, - { "$r10", NULL, false, - StackFrameAMD64::CONTEXT_VALID_R10, &MDRawContextAMD64::r10 }, - { "$r11", NULL, false, - StackFrameAMD64::CONTEXT_VALID_R11, &MDRawContextAMD64::r11 }, - { "$r12", NULL, true, - StackFrameAMD64::CONTEXT_VALID_R12, &MDRawContextAMD64::r12 }, - { "$r13", NULL, true, - StackFrameAMD64::CONTEXT_VALID_R13, &MDRawContextAMD64::r13 }, - { "$r14", NULL, true, - StackFrameAMD64::CONTEXT_VALID_R14, &MDRawContextAMD64::r14 }, - { "$r15", NULL, true, - StackFrameAMD64::CONTEXT_VALID_R15, &MDRawContextAMD64::r15 }, - { "$rip", ".ra", false, - StackFrameAMD64::CONTEXT_VALID_RIP, &MDRawContextAMD64::rip }, -}; - -StackwalkerAMD64::StackwalkerAMD64(const SystemInfo* system_info, - const MDRawContextAMD64* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context), - cfi_walker_(cfi_register_map_, - (sizeof(cfi_register_map_) / sizeof(cfi_register_map_[0]))) { -} - -uint64_t StackFrameAMD64::ReturnAddress() const { - assert(context_validity & StackFrameAMD64::CONTEXT_VALID_RIP); - return context.rip; -} - -StackFrame* StackwalkerAMD64::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFrameAMD64* frame = new StackFrameAMD64(); - - // The instruction pointer is stored directly in a register, so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = StackFrameAMD64::CONTEXT_VALID_ALL; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.rip; - - return frame; -} - -StackFrameAMD64* StackwalkerAMD64::GetCallerByCFIFrameInfo( - const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info) { - StackFrameAMD64* last_frame = static_cast<StackFrameAMD64*>(frames.back()); - - scoped_ptr<StackFrameAMD64> frame(new StackFrameAMD64()); - if (!cfi_walker_ - .FindCallerRegisters(*memory_, *cfi_frame_info, - last_frame->context, last_frame->context_validity, - &frame->context, &frame->context_validity)) - return NULL; - - // Make sure we recovered all the essentials. - static const int essentials = (StackFrameAMD64::CONTEXT_VALID_RIP - | StackFrameAMD64::CONTEXT_VALID_RSP); - if ((frame->context_validity & essentials) != essentials) - return NULL; - - frame->trust = StackFrame::FRAME_TRUST_CFI; - return frame.release(); -} - -bool StackwalkerAMD64::IsEndOfStack(uint64_t caller_rip, uint64_t caller_rsp, - uint64_t callee_rsp) { - // Treat an instruction address of 0 as end-of-stack. - if (caller_rip == 0) { - return true; - } - - // If the new stack pointer is at a lower address than the old, then - // that's clearly incorrect. Treat this as end-of-stack to enforce - // progress and avoid infinite loops. - if (caller_rsp < callee_rsp) { - return true; - } - - return false; -} - -// Returns true if `ptr` is not in x86-64 canonical form. -// https://en.wikipedia.org/wiki/X86-64#Virtual_address_space_details -static bool is_non_canonical(uint64_t ptr) { - return ptr > 0x7FFFFFFFFFFF && ptr < 0xFFFF800000000000; -} - -StackFrameAMD64* StackwalkerAMD64::GetCallerByFramePointerRecovery( - const vector<StackFrame*>& frames) { - StackFrameAMD64* last_frame = static_cast<StackFrameAMD64*>(frames.back()); - uint64_t last_rsp = last_frame->context.rsp; - uint64_t last_rbp = last_frame->context.rbp; - - // Assume the presence of a frame pointer. This is not mandated by the - // AMD64 ABI, c.f. section 3.2.2 footnote 7, though it is typical for - // compilers to still preserve the frame pointer and not treat %rbp as a - // general purpose register. - // - // With this assumption, the CALL instruction pushes the return address - // onto the stack and sets %rip to the procedure to enter. The procedure - // then establishes the stack frame with a prologue that PUSHes the current - // %rbp onto the stack, MOVes the current %rsp to %rbp, and then allocates - // space for any local variables. Using this procedure linking information, - // it is possible to locate frame information for the callee: - // - // %caller_rsp = *(%callee_rbp + 16) - // %caller_rip = *(%callee_rbp + 8) - // %caller_rbp = *(%callee_rbp) - - // If rbp is not 8-byte aligned it can't be a frame pointer. - if (last_rbp % 8 != 0) { - return NULL; - } - - uint64_t caller_rip, caller_rbp; - if (memory_->GetMemoryAtAddress(last_rbp + 8, &caller_rip) && - memory_->GetMemoryAtAddress(last_rbp, &caller_rbp)) { - uint64_t caller_rsp = last_rbp + 16; - - // If the recovered rip is not a canonical address it can't be - // the return address, so rbp must not have been a frame pointer. - if (is_non_canonical(caller_rip)) { - return NULL; - } - - // Simple sanity check that the stack is growing downwards as expected. - if (IsEndOfStack(caller_rip, caller_rsp, last_rsp) || - caller_rbp < last_rbp) { - // Reached end-of-stack or stack is not growing downwards. - return NULL; - } - - StackFrameAMD64* frame = new StackFrameAMD64(); - frame->trust = StackFrame::FRAME_TRUST_FP; - frame->context = last_frame->context; - frame->context.rip = caller_rip; - frame->context.rsp = caller_rsp; - frame->context.rbp = caller_rbp; - frame->context_validity = StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP; - return frame; - } - - return NULL; -} - -StackFrameAMD64* StackwalkerAMD64::GetCallerByStackScan( - const vector<StackFrame*> &frames) { - StackFrameAMD64* last_frame = static_cast<StackFrameAMD64*>(frames.back()); - uint64_t last_rsp = last_frame->context.rsp; - uint64_t caller_rip_address, caller_rip; - - if (!ScanForReturnAddress(last_rsp, &caller_rip_address, &caller_rip, - frames.size() == 1 /* is_context_frame */)) { - // No plausible return address was found. - return NULL; - } - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameAMD64* frame = new StackFrameAMD64(); - - frame->trust = StackFrame::FRAME_TRUST_SCAN; - frame->context = last_frame->context; - frame->context.rip = caller_rip; - // The caller's %rsp is directly underneath the return address pushed by - // the call. - frame->context.rsp = caller_rip_address + 8; - frame->context_validity = StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP; - - // Other unwinders give up if they don't have an %rbp value, so see if we - // can pass some plausible value on. - if (last_frame->context_validity & StackFrameAMD64::CONTEXT_VALID_RBP) { - // Functions typically push their caller's %rbp immediately upon entry, - // and then set %rbp to point to that. So if the callee's %rbp is - // pointing to the first word below the alleged return address, presume - // that the caller's %rbp is saved there. - if (caller_rip_address - 8 == last_frame->context.rbp) { - uint64_t caller_rbp = 0; - if (memory_->GetMemoryAtAddress(last_frame->context.rbp, &caller_rbp) && - caller_rbp > caller_rip_address) { - frame->context.rbp = caller_rbp; - frame->context_validity |= StackFrameAMD64::CONTEXT_VALID_RBP; - } - } else if (last_frame->context.rbp >= caller_rip_address + 8) { - // If the callee's %rbp is plausible as a value for the caller's - // %rbp, presume that the callee left it unchanged. - frame->context.rbp = last_frame->context.rbp; - frame->context_validity |= StackFrameAMD64::CONTEXT_VALID_RBP; - } - } - - return frame; -} - -StackFrame* StackwalkerAMD64::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - const vector<StackFrame*> &frames = *stack->frames(); - StackFrameAMD64* last_frame = static_cast<StackFrameAMD64*>(frames.back()); - scoped_ptr<StackFrameAMD64> new_frame; - - // If we have DWARF CFI information, use it. - scoped_ptr<CFIFrameInfo> cfi_frame_info( - frame_symbolizer_->FindCFIFrameInfo(last_frame)); - if (cfi_frame_info.get()) - new_frame.reset(GetCallerByCFIFrameInfo(frames, cfi_frame_info.get())); - - // If CFI was not available or failed, try using frame pointer recovery. - if (!new_frame.get()) { - new_frame.reset(GetCallerByFramePointerRecovery(frames)); - } - - // If all else fails, fall back to stack scanning. - if (stack_scan_allowed && !new_frame.get()) { - new_frame.reset(GetCallerByStackScan(frames)); - } - - // If nothing worked, tell the caller. - if (!new_frame.get()) - return NULL; - - if (system_info_->os_short == "nacl") { - // Apply constraints from Native Client's x86-64 sandbox. These - // registers have the 4GB-aligned sandbox base address (from r15) - // added to them, and only the bottom 32 bits are relevant for - // stack walking. - new_frame->context.rip = static_cast<uint32_t>(new_frame->context.rip); - new_frame->context.rsp = static_cast<uint32_t>(new_frame->context.rsp); - new_frame->context.rbp = static_cast<uint32_t>(new_frame->context.rbp); - } - - if (IsEndOfStack(new_frame->context.rip, new_frame->context.rsp, - last_frame->context.rsp)) { - // Reached end-of-stack. - return NULL; - } - - // new_frame->context.rip is the return address, which is the instruction - // after the CALL that caused us to arrive at the callee. Set - // new_frame->instruction to one less than that, so it points within the - // CALL instruction. See StackFrame::instruction for details, and - // StackFrameAMD64::ReturnAddress. - new_frame->instruction = new_frame->context.rip - 1; - - return new_frame.release(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64.h deleted file mode 100644 index 67c4551..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_amd64.h: amd64-specific stackwalker. -// -// Provides stack frames given amd64 register context and a memory region -// corresponding to a amd64 stack. -// -// Author: Mark Mentovai, Ted Mielczarek - - -#ifndef PROCESSOR_STACKWALKER_AMD64_H__ -#define PROCESSOR_STACKWALKER_AMD64_H__ - -#include <vector> - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/cfi_frame_info.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerAMD64 : public Stackwalker { - public: - // context is a amd64 context object that gives access to amd64-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerAMD64(const SystemInfo* system_info, - const MDRawContextAMD64* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // A STACK CFI-driven frame walker for the AMD64 - typedef SimpleCFIWalker<uint64_t, MDRawContextAMD64> CFIWalker; - - // Implementation of Stackwalker, using amd64 context (stack pointer in %rsp, - // stack base in %rbp) and stack conventions (saved stack pointer at 0(%rbp)) - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Use cfi_frame_info (derived from STACK CFI records) to construct - // the frame that called frames.back(). The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameAMD64* GetCallerByCFIFrameInfo(const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info); - - // Checks whether end-of-stack is reached. An instruction address of 0 is an - // end-of-stack marker. If the stack pointer of the caller is at a lower - // address than the stack pointer of the callee, then that's clearly incorrect - // and it is treated as end-of-stack to enforce progress and avoid infinite - // loops. - bool IsEndOfStack(uint64_t caller_rip, uint64_t caller_rsp, - uint64_t callee_rsp); - - // Assumes a traditional frame layout where the frame pointer has not been - // omitted. The expectation is that caller's %rbp is pushed to the stack - // after the return address of the callee, and that the callee's %rsp can - // be used to find the pushed %rbp. - // Caller owns the returned frame object. Returns NULL on failure. - StackFrameAMD64* GetCallerByFramePointerRecovery( - const vector<StackFrame*>& frames); - - // Scan the stack for plausible return addresses. The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameAMD64* GetCallerByStackScan(const vector<StackFrame*> &frames); - - // Stores the CPU context corresponding to the innermost stack frame to - // be returned by GetContextFrame. - const MDRawContextAMD64* context_; - - // Our register map, for cfi_walker_. - static const CFIWalker::RegisterSet cfi_register_map_[]; - - // Our CFI frame walker. - const CFIWalker cfi_walker_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_AMD64_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64_unittest.cc deleted file mode 100644 index 935bef8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_amd64_unittest.cc +++ /dev/null @@ -1,932 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// stackwalker_amd64_unittest.cc: Unit tests for StackwalkerAMD64 class. - -#include <string.h> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/stackwalker_unittest_utils.h" -#include "processor/stackwalker_amd64.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::StackFrameSymbolizer; -using google_breakpad::StackFrame; -using google_breakpad::StackFrameAMD64; -using google_breakpad::Stackwalker; -using google_breakpad::StackwalkerAMD64; -using google_breakpad::SystemInfo; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using std::vector; -using testing::_; -using testing::AnyNumber; -using testing::Return; -using testing::SetArgumentPointee; -using testing::Test; - -class StackwalkerAMD64Fixture { - public: - StackwalkerAMD64Fixture() - : stack_section(kLittleEndian), - // Give the two modules reasonable standard locations and names - // for tests to play with. - module1(0x00007400c0000000ULL, 0x10000, "module1", "version1"), - module2(0x00007500b0000000ULL, 0x10000, "module2", "version2") { - // Identify the system as a Linux system. - system_info.os = "Linux"; - system_info.os_short = "linux"; - system_info.os_version = "Horrendous Hippo"; - system_info.cpu = "x86"; - system_info.cpu_info = ""; - - // Put distinctive values in the raw CPU context. - BrandContext(&raw_context); - - // Create some modules with some stock debugging information. - modules.Add(&module1); - modules.Add(&module2); - - // By default, none of the modules have symbol info; call - // SetModuleSymbols to override this. - EXPECT_CALL(supplier, GetCStringSymbolData(_, _, _, _, _)) - .WillRepeatedly(Return(MockSymbolSupplier::NOT_FOUND)); - - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - - // Reset max_frames_scanned since it's static. - Stackwalker::set_max_frames_scanned(1024); - } - - // Set the Breakpad symbol information that supplier should return for - // MODULE to INFO. - void SetModuleSymbols(MockCodeModule *module, const string &info) { - size_t buffer_size; - char *buffer = supplier.CopySymbolDataAndOwnTheCopy(info, &buffer_size); - EXPECT_CALL(supplier, GetCStringSymbolData(module, &system_info, _, _, _)) - .WillRepeatedly(DoAll(SetArgumentPointee<3>(buffer), - SetArgumentPointee<4>(buffer_size), - Return(MockSymbolSupplier::FOUND))); - } - - // Populate stack_region with the contents of stack_section. Use - // stack_section.start() as the region's starting address. - void RegionFromSection() { - string contents; - ASSERT_TRUE(stack_section.GetContents(&contents)); - stack_region.Init(stack_section.start().Value(), contents); - } - - // Fill RAW_CONTEXT with pseudo-random data, for round-trip checking. - void BrandContext(MDRawContextAMD64 *raw_context) { - uint8_t x = 173; - for (size_t i = 0; i < sizeof(*raw_context); i++) - reinterpret_cast<uint8_t *>(raw_context)[i] = (x += 17); - } - - SystemInfo system_info; - MDRawContextAMD64 raw_context; - Section stack_section; - MockMemoryRegion stack_region; - MockCodeModule module1; - MockCodeModule module2; - MockCodeModules modules; - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; - CallStack call_stack; - const vector<StackFrame *> *frames; -}; - -class GetContextFrame: public StackwalkerAMD64Fixture, public Test { }; - -class SanityCheck: public StackwalkerAMD64Fixture, public Test { }; - -TEST_F(SanityCheck, NoResolver) { - // There should be no references to the stack in this walk: we don't - // provide any call frame information, so trying to reconstruct the - // context frame's caller should fail. So there's no need for us to - // provide stack contents. - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = 0x8000000080000000ULL; - - StackFrameSymbolizer frame_symbolizer(NULL, NULL); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - // This should succeed even without a resolver or supplier. - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_GE(1U, frames->size()); - StackFrameAMD64 *frame = static_cast<StackFrameAMD64 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -TEST_F(GetContextFrame, Simple) { - // There should be no references to the stack in this walk: we don't - // provide any call frame information, so trying to reconstruct the - // context frame's caller should fail. So there's no need for us to - // provide stack contents. - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = 0x8000000080000000ULL; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_GE(1U, frames->size()); - StackFrameAMD64 *frame = static_cast<StackFrameAMD64 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -// The stackwalker should be able to produce the context frame even -// without stack memory present. -TEST_F(GetContextFrame, NoStackMemory) { - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = 0x8000000080000000ULL; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, NULL, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_GE(1U, frames->size()); - StackFrameAMD64 *frame = static_cast<StackFrameAMD64 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetCallerFrame: public StackwalkerAMD64Fixture, public Test { }; - -TEST_F(GetCallerFrame, ScanWithoutSymbols) { - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - // Force scanning through three frames to ensure that the - // stack pointer is set properly in scan-recovered frames. - stack_section.start() = 0x8000000080000000ULL; - uint64_t return_address1 = 0x00007500b0000100ULL; - uint64_t return_address2 = 0x00007500b0000900ULL; - Label frame1_sp, frame2_sp, frame1_rbp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x00007400b0000000ULL) // junk that's not - .D64(0x00007500d0000000ULL) // a return address - - .D64(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D64(0x00007400b0000000ULL) // more junk - .D64(0x00007500d0000000ULL) - - .Mark(&frame1_rbp) - .D64(stack_section.start()) // This is in the right place to be - // a saved rbp, but it's bogus, so - // we shouldn't report it. - - .D64(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - - RegionFromSection(); - - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = frame1_rbp.Value(); - raw_context.rsp = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameAMD64 *frame1 = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.rip); - EXPECT_EQ(frame1_sp.Value(), frame1->context.rsp); - EXPECT_EQ(frame1_rbp.Value(), frame1->context.rbp); - - StackFrameAMD64 *frame2 = static_cast<StackFrameAMD64 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame2->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP), - frame2->context_validity); - EXPECT_EQ(return_address2, frame2->context.rip); - EXPECT_EQ(frame2_sp.Value(), frame2->context.rsp); -} - -TEST_F(GetCallerFrame, ScanWithFunctionSymbols) { - // During stack scanning, if a potential return address - // is located within a loaded module that has symbols, - // it is only considered a valid return address if it - // lies within a function's bounds. - stack_section.start() = 0x8000000080000000ULL; - uint64_t return_address = 0x00007500b0000110ULL; - Label frame1_sp, frame1_rbp; - - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x00007400b0000000ULL) // junk that's not - .D64(0x00007500b0000000ULL) // a return address - - .D64(0x00007400c0001000ULL) // a couple of plausible addresses - .D64(0x00007500b000aaaaULL) // that are not within functions - - .D64(return_address) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(32, 0) // end of stack - .Mark(&frame1_rbp); - RegionFromSection(); - - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = frame1_rbp.Value(); - raw_context.rsp = stack_section.start().Value(); - - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 100 400 10 platypus\n"); - SetModuleSymbols(&module2, - // The calling frame's function. - "FUNC 100 400 10 echidna\n"); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ("platypus", frame0->function_name); - EXPECT_EQ(0x00007400c0000100ULL, frame0->function_base); - - StackFrameAMD64 *frame1 = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP), - frame1->context_validity); - EXPECT_EQ(return_address, frame1->context.rip); - EXPECT_EQ(frame1_sp.Value(), frame1->context.rsp); - EXPECT_EQ(frame1_rbp.Value(), frame1->context.rbp); - EXPECT_EQ("echidna", frame1->function_name); - EXPECT_EQ(0x00007500b0000100ULL, frame1->function_base); -} - -// StackwalkerAMD64::GetCallerByFramePointerRecovery should never return an -// instruction pointer of 0 because IP of 0 is an end of stack marker and the -// stack walk may be terminated prematurely. Instead it should return NULL -// so that the stack walking code can proceed to stack scanning. -TEST_F(GetCallerFrame, GetCallerByFramePointerRecovery) { - MockCodeModule user32_dll(0x00007ff9cb8a0000ULL, 0x14E000, "user32.dll", - "version1"); - SetModuleSymbols(&user32_dll, // user32.dll - "PUBLIC fa60 0 DispatchMessageWorker\n" - "PUBLIC fee0 0 UserCallWinProcCheckWow\n" - "PUBLIC 1cdb0 0 _fnHkINLPMSG\n" - "STACK CFI INIT fa60 340 .cfa: $rsp .ra: .cfa 8 - ^\n" - "STACK CFI fa60 .cfa: $rsp 128 +\n" - "STACK CFI INIT fee0 49f .cfa: $rsp .ra: .cfa 8 - ^\n" - "STACK CFI fee0 .cfa: $rsp 240 +\n" - "STACK CFI INIT 1cdb0 9f .cfa: $rsp .ra: .cfa 8 - ^\n" - "STACK CFI 1cdb0 .cfa: $rsp 80 +\n"); - - // Create some modules with some stock debugging information. - MockCodeModules local_modules; - local_modules.Add(&user32_dll); - - Label frame0_rsp; - Label frame0_rbp; - Label frame1_rsp; - Label frame2_rsp; - - stack_section.start() = 0x00000099abf0f238ULL; - stack_section - .Mark(&frame0_rsp) - .D64(0x00007ff9cb8b00dcULL) - .Mark(&frame1_rsp) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000001ULL) - .D64(0x00000099abf0f308ULL) - .D64(0x00007ff9cb8bce3aULL) // Stack residue from execution of - // user32!_fnHkINLPMSG+0x8a - .D64(0x000000000000c2e0ULL) - .D64(0x00000099abf0f328ULL) - .D64(0x0000000100000001ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x00007ff9ccad53e4ULL) - .D64(0x0000000000000048ULL) - .D64(0x0000000000000001ULL) - .D64(0x00000099abf0f5e0ULL) - .D64(0x00000099b61f7388ULL) - .D64(0x0000000000000030ULL) - .D64(0xffffff66540f0a1fULL) - .D64(0xffffff6649e08c77ULL) - .D64(0x00007ff9cb8affb4ULL) // Return address in - // user32!UserCallWinProcCheckWow+0xd4 - .D64(0x0000000000000000ULL) - .D64(0x00000099abf0f368ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x0000000000000000ULL) - .D64(0x00000099a8150fd8ULL) - .D64(0x00000099abf0f3e8ULL) - .D64(0x00007ff9cb8afc07ULL) // Return address in - // user32!DispatchMessageWorker+0x1a7 - .Mark(&frame2_rsp) - .Append(256, 0) - .Mark(&frame0_rbp) // The following are expected by - // GetCallerByFramePointerRecovery. - .D64(0xfffffffffffffffeULL) // %caller_rbp = *(%callee_rbp) - .D64(0x0000000000000000ULL) // %caller_rip = *(%callee_rbp + 8) - .D64(0x00000099a3e31040ULL) // %caller_rsp = *(%callee_rbp + 16) - .Append(256, 0); - - RegionFromSection(); - raw_context.rip = 0x00000099a8150fd8ULL; // IP in context frame is guarbage - raw_context.rsp = frame0_rsp.Value(); - raw_context.rbp = frame0_rbp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, - &local_modules, &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - - ASSERT_EQ(3U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameAMD64 *frame = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame->context_validity); - EXPECT_EQ("", frame->function_name); - EXPECT_EQ(0x00000099a8150fd8ULL, frame->instruction); - EXPECT_EQ(0x00000099a8150fd8ULL, frame->context.rip); - EXPECT_EQ(frame0_rsp.Value(), frame->context.rsp); - EXPECT_EQ(frame0_rbp.Value(), frame->context.rbp); - } - - { // To avoid reusing locals by mistake - StackFrameAMD64 *frame = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP), - frame->context_validity); - EXPECT_EQ("UserCallWinProcCheckWow", frame->function_name); - EXPECT_EQ(140710838468828ULL, frame->instruction + 1); - EXPECT_EQ(140710838468828ULL, frame->context.rip); - EXPECT_EQ(frame1_rsp.Value(), frame->context.rsp); - EXPECT_EQ(&user32_dll, frame->module); - } - - { // To avoid reusing locals by mistake - StackFrameAMD64 *frame = static_cast<StackFrameAMD64 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP), - frame->context_validity); - EXPECT_EQ("DispatchMessageWorker", frame->function_name); - EXPECT_EQ(140710838467591ULL, frame->instruction + 1); - EXPECT_EQ(140710838467591ULL, frame->context.rip); - EXPECT_EQ(frame2_rsp.Value(), frame->context.rsp); - EXPECT_EQ(&user32_dll, frame->module); - } -} - -// Don't use frame pointer recovery if %rbp is not 8-byte aligned, which -// indicates that it's not being used as a frame pointer. -TEST_F(GetCallerFrame, FramePointerNotAligned) { - stack_section.start() = 0x8000000080000000ULL; - uint64_t return_address1 = 0x00007500b0000100ULL; - Label frame0_rbp, not_frame1_rbp, frame1_sp; - stack_section - // frame 0 - .Align(8, 0) - .Append(2, 0) // mis-align the frame pointer - .Mark(&frame0_rbp) - .D64(not_frame1_rbp) // not the previous frame pointer - .D64(0x00007500b0000a00ULL) // plausible but wrong return address - .Align(8, 0) - .D64(return_address1) // return address - // frame 1 - .Mark(&frame1_sp) - .Mark(¬_frame1_rbp) - .Append(32, 0); // end of stack - - - RegionFromSection(); - - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = frame0_rbp.Value(); - raw_context.rsp = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameAMD64 *frame1 = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.rip); - EXPECT_EQ(frame1_sp.Value(), frame1->context.rsp); -} - -// Don't use frame pointer recovery if the recovered %rip is not -// a canonical x86-64 address. -TEST_F(GetCallerFrame, NonCanonicalInstructionPointerFromFramePointer) { - stack_section.start() = 0x8000000080000000ULL; - uint64_t return_address1 = 0x00007500b0000100ULL; - Label frame0_rbp, frame1_sp, not_frame1_bp; - stack_section - // frame 0 - .Align(8, 0) - .Mark(&frame0_rbp) - .D64(not_frame1_bp) // some junk on the stack - .D64(0xDADADADADADADADA) // not the return address - .D64(return_address1) // return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) - .Mark(¬_frame1_bp) - .Append(32, 0); // end of stack - - - RegionFromSection(); - - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = frame0_rbp.Value(); - raw_context.rsp = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameAMD64 *frame1 = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.rip); - EXPECT_EQ(frame1_sp.Value(), frame1->context.rsp); -} - -// Test that set_max_frames_scanned prevents using stack scanning -// to find caller frames. -TEST_F(GetCallerFrame, ScanningNotAllowed) { - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - stack_section.start() = 0x8000000080000000ULL; - uint64_t return_address1 = 0x00007500b0000100ULL; - uint64_t return_address2 = 0x00007500b0000900ULL; - Label frame1_sp, frame2_sp, frame1_rbp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x00007400b0000000ULL) // junk that's not - .D64(0x00007500d0000000ULL) // a return address - - .D64(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D64(0x00007400b0000000ULL) // more junk - .D64(0x00007500d0000000ULL) - - .Mark(&frame1_rbp) - .D64(stack_section.start()) // This is in the right place to be - // a saved rbp, but it's bogus, so - // we shouldn't report it. - - .D64(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - - RegionFromSection(); - - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = frame1_rbp.Value(); - raw_context.rsp = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - Stackwalker::set_max_frames_scanned(0); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); -} - -TEST_F(GetCallerFrame, CallerPushedRBP) { - // Functions typically push their %rbp upon entry and set %rbp pointing - // there. If stackwalking finds a plausible address for the next frame's - // %rbp directly below the return address, assume that it is indeed the - // next frame's %rbp. - stack_section.start() = 0x8000000080000000ULL; - uint64_t return_address = 0x00007500b0000110ULL; - Label frame0_rbp, frame1_sp, frame1_rbp; - - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x00007400b0000000ULL) // junk that's not - .D64(0x00007500b0000000ULL) // a return address - - .D64(0x00007400c0001000ULL) // a couple of plausible addresses - .D64(0x00007500b000aaaaULL) // that are not within functions - - .Mark(&frame0_rbp) - .D64(frame1_rbp) // caller-pushed %rbp - .D64(return_address) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(32, 0) // body of frame1 - .Mark(&frame1_rbp); // end of stack - RegionFromSection(); - - raw_context.rip = 0x00007400c0000200ULL; - raw_context.rbp = frame0_rbp.Value(); - raw_context.rsp = stack_section.start().Value(); - - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 100 400 10 sasquatch\n"); - SetModuleSymbols(&module2, - // The calling frame's function. - "FUNC 100 400 10 yeti\n"); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(frame0_rbp.Value(), frame0->context.rbp); - EXPECT_EQ("sasquatch", frame0->function_name); - EXPECT_EQ(0x00007400c0000100ULL, frame0->function_base); - - StackFrameAMD64 *frame1 = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame1->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP), - frame1->context_validity); - EXPECT_EQ(return_address, frame1->context.rip); - EXPECT_EQ(frame1_sp.Value(), frame1->context.rsp); - EXPECT_EQ(frame1_rbp.Value(), frame1->context.rbp); - EXPECT_EQ("yeti", frame1->function_name); - EXPECT_EQ(0x00007500b0000100ULL, frame1->function_base); -} - -struct CFIFixture: public StackwalkerAMD64Fixture { - CFIFixture() { - // Provide a bunch of STACK CFI records; we'll walk to the caller - // from every point in this series, expecting to find the same set - // of register values. - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 4000 1000 10 enchiridion\n" - // Initially, just a return address. - "STACK CFI INIT 4000 100 .cfa: $rsp 8 + .ra: .cfa 8 - ^\n" - // Push %rbx. - "STACK CFI 4001 .cfa: $rsp 16 + $rbx: .cfa 16 - ^\n" - // Save %r12 in %rbx. Weird, but permitted. - "STACK CFI 4002 $r12: $rbx\n" - // Allocate frame space, and save %r13. - "STACK CFI 4003 .cfa: $rsp 40 + $r13: .cfa 32 - ^\n" - // Put the return address in %r13. - "STACK CFI 4005 .ra: $r13\n" - // Save %rbp, and use it as a frame pointer. - "STACK CFI 4006 .cfa: $rbp 16 + $rbp: .cfa 24 - ^\n" - - // The calling function. - "FUNC 5000 1000 10 epictetus\n" - // Mark it as end of stack. - "STACK CFI INIT 5000 1000 .cfa: $rsp .ra 0\n"); - - // Provide some distinctive values for the caller's registers. - expected.rsp = 0x8000000080000000ULL; - expected.rip = 0x00007400c0005510ULL; - expected.rbp = 0x68995b1de4700266ULL; - expected.rbx = 0x5a5beeb38de23be8ULL; - expected.r12 = 0xed1b02e8cc0fc79cULL; - expected.r13 = 0x1d20ad8acacbe930ULL; - expected.r14 = 0xe94cffc2f7adaa28ULL; - expected.r15 = 0xb638d17d8da413b5ULL; - - // By default, registers are unchanged. - raw_context = expected; - } - - // Walk the stack, using stack_section as the contents of the stack - // and raw_context as the current register values. (Set - // raw_context.rsp to the stack's starting address.) Expect two - // stack frames; in the older frame, expect the callee-saves - // registers to have values matching those in 'expected'. - void CheckWalk() { - RegionFromSection(); - raw_context.rsp = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerAMD64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameAMD64 *frame0 = static_cast<StackFrameAMD64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameAMD64::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ("enchiridion", frame0->function_name); - EXPECT_EQ(0x00007400c0004000ULL, frame0->function_base); - - StackFrameAMD64 *frame1 = static_cast<StackFrameAMD64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameAMD64::CONTEXT_VALID_RIP | - StackFrameAMD64::CONTEXT_VALID_RSP | - StackFrameAMD64::CONTEXT_VALID_RBP | - StackFrameAMD64::CONTEXT_VALID_RBX | - StackFrameAMD64::CONTEXT_VALID_R12 | - StackFrameAMD64::CONTEXT_VALID_R13 | - StackFrameAMD64::CONTEXT_VALID_R14 | - StackFrameAMD64::CONTEXT_VALID_R15), - frame1->context_validity); - EXPECT_EQ(expected.rip, frame1->context.rip); - EXPECT_EQ(expected.rsp, frame1->context.rsp); - EXPECT_EQ(expected.rbp, frame1->context.rbp); - EXPECT_EQ(expected.rbx, frame1->context.rbx); - EXPECT_EQ(expected.r12, frame1->context.r12); - EXPECT_EQ(expected.r13, frame1->context.r13); - EXPECT_EQ(expected.r14, frame1->context.r14); - EXPECT_EQ(expected.r15, frame1->context.r15); - EXPECT_EQ("epictetus", frame1->function_name); - } - - // The values we expect to find for the caller's registers. - MDRawContextAMD64 expected; -}; - -class CFI: public CFIFixture, public Test { }; - -TEST_F(CFI, At4000) { - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x00007400c0005510ULL) // return address - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004000ULL; - CheckWalk(); -} - -TEST_F(CFI, At4001) { - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x5a5beeb38de23be8ULL) // saved %rbx - .D64(0x00007400c0005510ULL) // return address - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004001ULL; - raw_context.rbx = 0xbe0487d2f9eafe29ULL; // callee's (distinct) %rbx value - CheckWalk(); -} - -TEST_F(CFI, At4002) { - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x5a5beeb38de23be8ULL) // saved %rbx - .D64(0x00007400c0005510ULL) // return address - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004002ULL; - raw_context.rbx = 0xed1b02e8cc0fc79cULL; // saved %r12 - raw_context.r12 = 0xb0118de918a4bceaULL; // callee's (distinct) %r12 value - CheckWalk(); -} - -TEST_F(CFI, At4003) { - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x0e023828dffd4d81ULL) // garbage - .D64(0x1d20ad8acacbe930ULL) // saved %r13 - .D64(0x319e68b49e3ace0fULL) // garbage - .D64(0x5a5beeb38de23be8ULL) // saved %rbx - .D64(0x00007400c0005510ULL) // return address - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004003ULL; - raw_context.rbx = 0xed1b02e8cc0fc79cULL; // saved %r12 - raw_context.r12 = 0x89d04fa804c87a43ULL; // callee's (distinct) %r12 - raw_context.r13 = 0x5118e02cbdb24b03ULL; // callee's (distinct) %r13 - CheckWalk(); -} - -// The results here should be the same as those at module offset 0x4003. -TEST_F(CFI, At4004) { - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x0e023828dffd4d81ULL) // garbage - .D64(0x1d20ad8acacbe930ULL) // saved %r13 - .D64(0x319e68b49e3ace0fULL) // garbage - .D64(0x5a5beeb38de23be8ULL) // saved %rbx - .D64(0x00007400c0005510ULL) // return address - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004004ULL; - raw_context.rbx = 0xed1b02e8cc0fc79cULL; // saved %r12 - raw_context.r12 = 0x89d04fa804c87a43ULL; // callee's (distinct) %r12 - raw_context.r13 = 0x5118e02cbdb24b03ULL; // callee's (distinct) %r13 - CheckWalk(); -} - -TEST_F(CFI, At4005) { - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x4b516dd035745953ULL) // garbage - .D64(0x1d20ad8acacbe930ULL) // saved %r13 - .D64(0xa6d445e16ae3d872ULL) // garbage - .D64(0x5a5beeb38de23be8ULL) // saved %rbx - .D64(0xaa95fa054aedfbaeULL) // garbage - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004005ULL; - raw_context.rbx = 0xed1b02e8cc0fc79cULL; // saved %r12 - raw_context.r12 = 0x46b1b8868891b34aULL; // callee's %r12 - raw_context.r13 = 0x00007400c0005510ULL; // return address - CheckWalk(); -} - -TEST_F(CFI, At4006) { - Label frame0_rbp; - Label frame1_rsp = expected.rsp; - stack_section - .D64(0x043c6dfceb91aa34ULL) // garbage - .D64(0x1d20ad8acacbe930ULL) // saved %r13 - .D64(0x68995b1de4700266ULL) // saved %rbp - .Mark(&frame0_rbp) // frame pointer points here - .D64(0x5a5beeb38de23be8ULL) // saved %rbx - .D64(0xf015ee516ad89eabULL) // garbage - .Mark(&frame1_rsp); // This effectively sets stack_section.start(). - raw_context.rip = 0x00007400c0004006ULL; - raw_context.rbp = frame0_rbp.Value(); - raw_context.rbx = 0xed1b02e8cc0fc79cULL; // saved %r12 - raw_context.r12 = 0x26e007b341acfebdULL; // callee's %r12 - raw_context.r13 = 0x00007400c0005510ULL; // return address - CheckWalk(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm.cc deleted file mode 100644 index e4fc586..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm.cc +++ /dev/null @@ -1,296 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_arm.cc: arm-specific stackwalker. -// -// See stackwalker_arm.h for documentation. -// -// Author: Mark Mentovai, Ted Mielczarek, Jim Blandy - -#include <vector> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/cfi_frame_info.h" -#include "processor/logging.h" -#include "processor/stackwalker_arm.h" - -namespace google_breakpad { - - -StackwalkerARM::StackwalkerARM(const SystemInfo* system_info, - const MDRawContextARM* context, - int fp_register, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context), fp_register_(fp_register), - context_frame_validity_(StackFrameARM::CONTEXT_VALID_ALL) { } - - -StackFrame* StackwalkerARM::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFrameARM* frame = new StackFrameARM(); - - // The instruction pointer is stored directly in a register (r15), so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = context_frame_validity_; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.iregs[MD_CONTEXT_ARM_REG_PC]; - - return frame; -} - -StackFrameARM* StackwalkerARM::GetCallerByCFIFrameInfo( - const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info) { - StackFrameARM* last_frame = static_cast<StackFrameARM*>(frames.back()); - - static const char* register_names[] = { - "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", - "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc", - "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", - "fps", "cpsr", - NULL - }; - - // Populate a dictionary with the valid register values in last_frame. - CFIFrameInfo::RegisterValueMap<uint32_t> callee_registers; - for (int i = 0; register_names[i]; i++) - if (last_frame->context_validity & StackFrameARM::RegisterValidFlag(i)) - callee_registers[register_names[i]] = last_frame->context.iregs[i]; - - // Use the STACK CFI data to recover the caller's register values. - CFIFrameInfo::RegisterValueMap<uint32_t> caller_registers; - if (!cfi_frame_info->FindCallerRegs(callee_registers, *memory_, - &caller_registers)) - return NULL; - - // Construct a new stack frame given the values the CFI recovered. - scoped_ptr<StackFrameARM> frame(new StackFrameARM()); - for (int i = 0; register_names[i]; i++) { - CFIFrameInfo::RegisterValueMap<uint32_t>::iterator entry = - caller_registers.find(register_names[i]); - if (entry != caller_registers.end()) { - // We recovered the value of this register; fill the context with the - // value from caller_registers. - frame->context_validity |= StackFrameARM::RegisterValidFlag(i); - frame->context.iregs[i] = entry->second; - } else if (4 <= i && i <= 11 && (last_frame->context_validity & - StackFrameARM::RegisterValidFlag(i))) { - // If the STACK CFI data doesn't mention some callee-saves register, and - // it is valid in the callee, assume the callee has not yet changed it. - // Registers r4 through r11 are callee-saves, according to the Procedure - // Call Standard for the ARM Architecture, which the Linux ABI follows. - frame->context_validity |= StackFrameARM::RegisterValidFlag(i); - frame->context.iregs[i] = last_frame->context.iregs[i]; - } - } - // If the CFI doesn't recover the PC explicitly, then use .ra. - if (!(frame->context_validity & StackFrameARM::CONTEXT_VALID_PC)) { - CFIFrameInfo::RegisterValueMap<uint32_t>::iterator entry = - caller_registers.find(".ra"); - if (entry != caller_registers.end()) { - if (fp_register_ == -1) { - frame->context_validity |= StackFrameARM::CONTEXT_VALID_PC; - frame->context.iregs[MD_CONTEXT_ARM_REG_PC] = entry->second; - } else { - // The CFI updated the link register and not the program counter. - // Handle getting the program counter from the link register. - frame->context_validity |= StackFrameARM::CONTEXT_VALID_PC; - frame->context_validity |= StackFrameARM::CONTEXT_VALID_LR; - frame->context.iregs[MD_CONTEXT_ARM_REG_LR] = entry->second; - frame->context.iregs[MD_CONTEXT_ARM_REG_PC] = - last_frame->context.iregs[MD_CONTEXT_ARM_REG_LR]; - } - } - } - // If the CFI doesn't recover the SP explicitly, then use .cfa. - if (!(frame->context_validity & StackFrameARM::CONTEXT_VALID_SP)) { - CFIFrameInfo::RegisterValueMap<uint32_t>::iterator entry = - caller_registers.find(".cfa"); - if (entry != caller_registers.end()) { - frame->context_validity |= StackFrameARM::CONTEXT_VALID_SP; - frame->context.iregs[MD_CONTEXT_ARM_REG_SP] = entry->second; - } - } - - // If we didn't recover the PC and the SP, then the frame isn't very useful. - static const int essentials = (StackFrameARM::CONTEXT_VALID_SP - | StackFrameARM::CONTEXT_VALID_PC); - if ((frame->context_validity & essentials) != essentials) - return NULL; - - frame->trust = StackFrame::FRAME_TRUST_CFI; - return frame.release(); -} - -StackFrameARM* StackwalkerARM::GetCallerByStackScan( - const vector<StackFrame*> &frames) { - StackFrameARM* last_frame = static_cast<StackFrameARM*>(frames.back()); - uint32_t last_sp = last_frame->context.iregs[MD_CONTEXT_ARM_REG_SP]; - uint32_t caller_sp, caller_pc; - - if (!ScanForReturnAddress(last_sp, &caller_sp, &caller_pc, - frames.size() == 1 /* is_context_frame */)) { - // No plausible return address was found. - return NULL; - } - - // ScanForReturnAddress found a reasonable return address. Advance - // %sp to the location above the one where the return address was - // found. - caller_sp += 4; - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameARM* frame = new StackFrameARM(); - - frame->trust = StackFrame::FRAME_TRUST_SCAN; - frame->context = last_frame->context; - frame->context.iregs[MD_CONTEXT_ARM_REG_PC] = caller_pc; - frame->context.iregs[MD_CONTEXT_ARM_REG_SP] = caller_sp; - frame->context_validity = StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_SP; - - return frame; -} - -StackFrameARM* StackwalkerARM::GetCallerByFramePointer( - const vector<StackFrame*> &frames) { - StackFrameARM* last_frame = static_cast<StackFrameARM*>(frames.back()); - - if (!(last_frame->context_validity & - StackFrameARM::RegisterValidFlag(fp_register_))) { - return NULL; - } - - uint32_t last_fp = last_frame->context.iregs[fp_register_]; - - uint32_t caller_fp = 0; - if (last_fp && !memory_->GetMemoryAtAddress(last_fp, &caller_fp)) { - BPLOG(ERROR) << "Unable to read caller_fp from last_fp: 0x" - << std::hex << last_fp; - return NULL; - } - - uint32_t caller_lr = 0; - if (last_fp && !memory_->GetMemoryAtAddress(last_fp + 4, &caller_lr)) { - BPLOG(ERROR) << "Unable to read caller_lr from last_fp + 4: 0x" - << std::hex << (last_fp + 4); - return NULL; - } - - uint32_t caller_sp = last_fp ? last_fp + 8 : - last_frame->context.iregs[MD_CONTEXT_ARM_REG_SP]; - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameARM* frame = new StackFrameARM(); - - frame->trust = StackFrame::FRAME_TRUST_FP; - frame->context = last_frame->context; - frame->context.iregs[fp_register_] = caller_fp; - frame->context.iregs[MD_CONTEXT_ARM_REG_SP] = caller_sp; - frame->context.iregs[MD_CONTEXT_ARM_REG_PC] = - last_frame->context.iregs[MD_CONTEXT_ARM_REG_LR]; - frame->context.iregs[MD_CONTEXT_ARM_REG_LR] = caller_lr; - frame->context_validity = StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_LR | - StackFrameARM::RegisterValidFlag(fp_register_) | - StackFrameARM::CONTEXT_VALID_SP; - return frame; -} - -StackFrame* StackwalkerARM::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - const vector<StackFrame*> &frames = *stack->frames(); - StackFrameARM* last_frame = static_cast<StackFrameARM*>(frames.back()); - scoped_ptr<StackFrameARM> frame; - - // See if there is DWARF call frame information covering this address. - scoped_ptr<CFIFrameInfo> cfi_frame_info( - frame_symbolizer_->FindCFIFrameInfo(last_frame)); - if (cfi_frame_info.get()) - frame.reset(GetCallerByCFIFrameInfo(frames, cfi_frame_info.get())); - - // If CFI failed, or there wasn't CFI available, fall back - // to frame pointer, if this is configured. - if (fp_register_ >= 0 && !frame.get()) - frame.reset(GetCallerByFramePointer(frames)); - - // If everuthing failed, fall back to stack scanning. - if (stack_scan_allowed && !frame.get()) - frame.reset(GetCallerByStackScan(frames)); - - // If nothing worked, tell the caller. - if (!frame.get()) - return NULL; - - - // An instruction address of zero marks the end of the stack. - if (frame->context.iregs[MD_CONTEXT_ARM_REG_PC] == 0) - return NULL; - - // If the new stack pointer is at a lower address than the old, then - // that's clearly incorrect. Treat this as end-of-stack to enforce - // progress and avoid infinite loops. - if (frame->context.iregs[MD_CONTEXT_ARM_REG_SP] - < last_frame->context.iregs[MD_CONTEXT_ARM_REG_SP]) - return NULL; - - // The new frame's context's PC is the return address, which is one - // instruction past the instruction that caused us to arrive at the - // callee. Set new_frame->instruction to one less than the PC. This won't - // reference the beginning of the call instruction, but it's at least - // within it, which is sufficient to get the source line information to - // match up with the line that contains the function call. Callers that - // require the exact return address value may access - // frame->context.iregs[MD_CONTEXT_ARM_REG_PC]. - frame->instruction = frame->context.iregs[MD_CONTEXT_ARM_REG_PC] - 2; - - return frame.release(); -} - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm.h deleted file mode 100644 index 9081a40..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm.h +++ /dev/null @@ -1,107 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_arm.h: arm-specific stackwalker. -// -// Provides stack frames given arm register context and a memory region -// corresponding to an arm stack. -// -// Author: Mark Mentovai, Ted Mielczarek - - -#ifndef PROCESSOR_STACKWALKER_ARM_H__ -#define PROCESSOR_STACKWALKER_ARM_H__ - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerARM : public Stackwalker { - public: - // context is an arm context object that gives access to arm-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerARM(const SystemInfo* system_info, - const MDRawContextARM* context, - int fp_register, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - // Change the context validity mask of the frame returned by - // GetContextFrame to VALID. This is only for use by unit tests; the - // default behavior is correct for all application code. - void SetContextFrameValidity(int valid) { context_frame_validity_ = valid; } - - private: - // Implementation of Stackwalker, using arm context and stack conventions. - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Use cfi_frame_info (derived from STACK CFI records) to construct - // the frame that called frames.back(). The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameARM* GetCallerByCFIFrameInfo(const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info); - - // Use the frame pointer. The caller takes ownership of the returned frame. - // Return NULL on failure. - StackFrameARM* GetCallerByFramePointer(const vector<StackFrame*> &frames); - - // Scan the stack for plausible return addresses. The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameARM* GetCallerByStackScan(const vector<StackFrame*> &frames); - - // Stores the CPU context corresponding to the youngest stack frame, to - // be returned by GetContextFrame. - const MDRawContextARM* context_; - - // The register to use a as frame pointer. The value is -1 if frame pointer - // cannot be used. - int fp_register_; - - // Validity mask for youngest stack frame. This is always - // CONTEXT_VALID_ALL in real use; it is only changeable for the sake of - // unit tests. - int context_frame_validity_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_ARM_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64.cc deleted file mode 100644 index 31119a9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64.cc +++ /dev/null @@ -1,278 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_arm64.cc: arm64-specific stackwalker. -// -// See stackwalker_arm64.h for documentation. -// -// Author: Mark Mentovai, Ted Mielczarek, Jim Blandy, Colin Blundell - -#include <vector> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/cfi_frame_info.h" -#include "processor/logging.h" -#include "processor/stackwalker_arm64.h" - -namespace google_breakpad { - - -StackwalkerARM64::StackwalkerARM64(const SystemInfo* system_info, - const MDRawContextARM64* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context), - context_frame_validity_(StackFrameARM64::CONTEXT_VALID_ALL) { } - - -StackFrame* StackwalkerARM64::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFrameARM64* frame = new StackFrameARM64(); - - // The instruction pointer is stored directly in a register (x32), so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = context_frame_validity_; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.iregs[MD_CONTEXT_ARM64_REG_PC]; - - return frame; -} - -StackFrameARM64* StackwalkerARM64::GetCallerByCFIFrameInfo( - const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info) { - StackFrameARM64* last_frame = static_cast<StackFrameARM64*>(frames.back()); - - static const char* register_names[] = { - "x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7", - "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", - "x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23", - "x24", "x25", "x26", "x27", "x28", "x29", "x30", "sp", - "pc", NULL - }; - - // Populate a dictionary with the valid register values in last_frame. - CFIFrameInfo::RegisterValueMap<uint64_t> callee_registers; - for (int i = 0; register_names[i]; i++) { - if (last_frame->context_validity & StackFrameARM64::RegisterValidFlag(i)) - callee_registers[register_names[i]] = last_frame->context.iregs[i]; - } - - // Use the STACK CFI data to recover the caller's register values. - CFIFrameInfo::RegisterValueMap<uint64_t> caller_registers; - if (!cfi_frame_info->FindCallerRegs(callee_registers, *memory_, - &caller_registers)) { - return NULL; - } - // Construct a new stack frame given the values the CFI recovered. - scoped_ptr<StackFrameARM64> frame(new StackFrameARM64()); - for (int i = 0; register_names[i]; i++) { - CFIFrameInfo::RegisterValueMap<uint64_t>::iterator entry = - caller_registers.find(register_names[i]); - if (entry != caller_registers.end()) { - // We recovered the value of this register; fill the context with the - // value from caller_registers. - frame->context_validity |= StackFrameARM64::RegisterValidFlag(i); - frame->context.iregs[i] = entry->second; - } else if (19 <= i && i <= 29 && (last_frame->context_validity & - StackFrameARM64::RegisterValidFlag(i))) { - // If the STACK CFI data doesn't mention some callee-saves register, and - // it is valid in the callee, assume the callee has not yet changed it. - // Registers r19 through r29 are callee-saves, according to the Procedure - // Call Standard for the ARM AARCH64 Architecture, which the Linux ABI - // follows. - frame->context_validity |= StackFrameARM64::RegisterValidFlag(i); - frame->context.iregs[i] = last_frame->context.iregs[i]; - } - } - // If the CFI doesn't recover the PC explicitly, then use .ra. - if (!(frame->context_validity & StackFrameARM64::CONTEXT_VALID_PC)) { - CFIFrameInfo::RegisterValueMap<uint64_t>::iterator entry = - caller_registers.find(".ra"); - if (entry != caller_registers.end()) { - frame->context_validity |= StackFrameARM64::CONTEXT_VALID_PC; - frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] = entry->second; - } - } - // If the CFI doesn't recover the SP explicitly, then use .cfa. - if (!(frame->context_validity & StackFrameARM64::CONTEXT_VALID_SP)) { - CFIFrameInfo::RegisterValueMap<uint64_t>::iterator entry = - caller_registers.find(".cfa"); - if (entry != caller_registers.end()) { - frame->context_validity |= StackFrameARM64::CONTEXT_VALID_SP; - frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] = entry->second; - } - } - - // If we didn't recover the PC and the SP, then the frame isn't very useful. - static const uint64_t essentials = (StackFrameARM64::CONTEXT_VALID_SP - | StackFrameARM64::CONTEXT_VALID_PC); - if ((frame->context_validity & essentials) != essentials) - return NULL; - - frame->trust = StackFrame::FRAME_TRUST_CFI; - return frame.release(); -} - -StackFrameARM64* StackwalkerARM64::GetCallerByStackScan( - const vector<StackFrame*> &frames) { - StackFrameARM64* last_frame = static_cast<StackFrameARM64*>(frames.back()); - uint64_t last_sp = last_frame->context.iregs[MD_CONTEXT_ARM64_REG_SP]; - uint64_t caller_sp, caller_pc; - - if (!ScanForReturnAddress(last_sp, &caller_sp, &caller_pc, - frames.size() == 1 /* is_context_frame */)) { - // No plausible return address was found. - return NULL; - } - - // ScanForReturnAddress found a reasonable return address. Advance - // %sp to the location above the one where the return address was - // found. - caller_sp += 8; - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameARM64* frame = new StackFrameARM64(); - - frame->trust = StackFrame::FRAME_TRUST_SCAN; - frame->context = last_frame->context; - frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] = caller_pc; - frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] = caller_sp; - frame->context_validity = StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_SP; - - return frame; -} - -StackFrameARM64* StackwalkerARM64::GetCallerByFramePointer( - const vector<StackFrame*> &frames) { - StackFrameARM64* last_frame = static_cast<StackFrameARM64*>(frames.back()); - - uint64_t last_fp = last_frame->context.iregs[MD_CONTEXT_ARM64_REG_FP]; - - uint64_t caller_fp = 0; - if (last_fp && !memory_->GetMemoryAtAddress(last_fp, &caller_fp)) { - BPLOG(ERROR) << "Unable to read caller_fp from last_fp: 0x" - << std::hex << last_fp; - return NULL; - } - - uint64_t caller_lr = 0; - if (last_fp && !memory_->GetMemoryAtAddress(last_fp + 8, &caller_lr)) { - BPLOG(ERROR) << "Unable to read caller_lr from last_fp + 8: 0x" - << std::hex << (last_fp + 8); - return NULL; - } - - uint64_t caller_sp = last_fp ? last_fp + 16 : - last_frame->context.iregs[MD_CONTEXT_ARM64_REG_SP]; - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameARM64* frame = new StackFrameARM64(); - - frame->trust = StackFrame::FRAME_TRUST_FP; - frame->context = last_frame->context; - frame->context.iregs[MD_CONTEXT_ARM64_REG_FP] = caller_fp; - frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] = caller_sp; - frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] = - last_frame->context.iregs[MD_CONTEXT_ARM64_REG_LR]; - frame->context.iregs[MD_CONTEXT_ARM64_REG_LR] = caller_lr; - frame->context_validity = StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_LR | - StackFrameARM64::CONTEXT_VALID_FP | - StackFrameARM64::CONTEXT_VALID_SP; - return frame; -} - -StackFrame* StackwalkerARM64::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - const vector<StackFrame*> &frames = *stack->frames(); - StackFrameARM64* last_frame = static_cast<StackFrameARM64*>(frames.back()); - scoped_ptr<StackFrameARM64> frame; - - // See if there is DWARF call frame information covering this address. - scoped_ptr<CFIFrameInfo> cfi_frame_info( - frame_symbolizer_->FindCFIFrameInfo(last_frame)); - if (cfi_frame_info.get()) - frame.reset(GetCallerByCFIFrameInfo(frames, cfi_frame_info.get())); - - // If CFI failed, or there wasn't CFI available, fall back to frame pointer. - if (!frame.get()) - frame.reset(GetCallerByFramePointer(frames)); - - // If everything failed, fall back to stack scanning. - if (stack_scan_allowed && !frame.get()) - frame.reset(GetCallerByStackScan(frames)); - - // If nothing worked, tell the caller. - if (!frame.get()) - return NULL; - - // An instruction address of zero marks the end of the stack. - if (frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] == 0) - return NULL; - - // If the new stack pointer is at a lower address than the old, then - // that's clearly incorrect. Treat this as end-of-stack to enforce - // progress and avoid infinite loops. - if (frame->context.iregs[MD_CONTEXT_ARM64_REG_SP] - < last_frame->context.iregs[MD_CONTEXT_ARM64_REG_SP]) - return NULL; - - // The new frame's context's PC is the return address, which is one - // instruction past the instruction that caused us to arrive at the callee. - // ARM64 instructions have a uniform 4-byte encoding, so subtracting 4 off - // the return address gets back to the beginning of the call instruction. - // Callers that require the exact return address value may access - // frame->context.iregs[MD_CONTEXT_ARM64_REG_PC]. - frame->instruction = frame->context.iregs[MD_CONTEXT_ARM64_REG_PC] - 4; - - return frame.release(); -} - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64.h deleted file mode 100644 index 121e824..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64.h +++ /dev/null @@ -1,104 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_arm64.h: arm64-specific stackwalker. -// -// Provides stack frames given arm64 register context and a memory region -// corresponding to an arm64 stack. -// -// Author: Mark Mentovai, Ted Mielczarek, Colin Blundell - - -#ifndef PROCESSOR_STACKWALKER_ARM64_H__ -#define PROCESSOR_STACKWALKER_ARM64_H__ - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerARM64 : public Stackwalker { - public: - // context is an arm64 context object that gives access to arm64-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerARM64(const SystemInfo* system_info, - const MDRawContextARM64* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - // Change the context validity mask of the frame returned by - // GetContextFrame to VALID. This is only for use by unit tests; the - // default behavior is correct for all application code. - void SetContextFrameValidity(uint64_t valid) { - context_frame_validity_ = valid; - } - - private: - // Implementation of Stackwalker, using arm64 context and stack conventions. - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Use cfi_frame_info (derived from STACK CFI records) to construct - // the frame that called frames.back(). The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameARM64* GetCallerByCFIFrameInfo(const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info); - - // Use the frame pointer. The caller takes ownership of the returned frame. - // Return NULL on failure. - StackFrameARM64* GetCallerByFramePointer(const vector<StackFrame*> &frames); - - // Scan the stack for plausible return addresses. The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameARM64* GetCallerByStackScan(const vector<StackFrame*> &frames); - - // Stores the CPU context corresponding to the youngest stack frame, to - // be returned by GetContextFrame. - const MDRawContextARM64* context_; - - // Validity mask for youngest stack frame. This is always - // CONTEXT_VALID_ALL in real use; it is only changeable for the sake of - // unit tests. - uint64_t context_frame_validity_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_ARM64_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64_unittest.cc deleted file mode 100644 index f9d18ce..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm64_unittest.cc +++ /dev/null @@ -1,880 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// stackwalker_arm64_unittest.cc: Unit tests for StackwalkerARM64 class. - -#include <string.h> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/stackwalker_unittest_utils.h" -#include "processor/stackwalker_arm64.h" -#include "processor/windows_frame_info.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::StackFrameSymbolizer; -using google_breakpad::StackFrame; -using google_breakpad::StackFrameARM64; -using google_breakpad::Stackwalker; -using google_breakpad::StackwalkerARM64; -using google_breakpad::SystemInfo; -using google_breakpad::WindowsFrameInfo; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using std::vector; -using testing::_; -using testing::AnyNumber; -using testing::Return; -using testing::SetArgumentPointee; -using testing::Test; - -class StackwalkerARM64Fixture { - public: - StackwalkerARM64Fixture() - : stack_section(kLittleEndian), - // Give the two modules reasonable standard locations and names - // for tests to play with. - module1(0x40000000, 0x10000, "module1", "version1"), - module2(0x50000000, 0x10000, "module2", "version2") { - // Identify the system as an iOS system. - system_info.os = "iOS"; - system_info.os_short = "ios"; - system_info.cpu = "arm64"; - system_info.cpu_info = ""; - - // Put distinctive values in the raw CPU context. - BrandContext(&raw_context); - - // Create some modules with some stock debugging information. - modules.Add(&module1); - modules.Add(&module2); - - // By default, none of the modules have symbol info; call - // SetModuleSymbols to override this. - EXPECT_CALL(supplier, GetCStringSymbolData(_, _, _, _, _)) - .WillRepeatedly(Return(MockSymbolSupplier::NOT_FOUND)); - - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - - // Reset max_frames_scanned since it's static. - Stackwalker::set_max_frames_scanned(1024); - } - - // Set the Breakpad symbol information that supplier should return for - // MODULE to INFO. - void SetModuleSymbols(MockCodeModule *module, const string &info) { - size_t buffer_size; - char *buffer = supplier.CopySymbolDataAndOwnTheCopy(info, &buffer_size); - EXPECT_CALL(supplier, GetCStringSymbolData(module, &system_info, _, _, _)) - .WillRepeatedly(DoAll(SetArgumentPointee<3>(buffer), - SetArgumentPointee<4>(buffer_size), - Return(MockSymbolSupplier::FOUND))); - } - - // Populate stack_region with the contents of stack_section. Use - // stack_section.start() as the region's starting address. - void RegionFromSection() { - string contents; - ASSERT_TRUE(stack_section.GetContents(&contents)); - stack_region.Init(stack_section.start().Value(), contents); - } - - // Fill RAW_CONTEXT with pseudo-random data, for round-trip checking. - void BrandContext(MDRawContextARM64 *raw_context) { - uint8_t x = 173; - for (size_t i = 0; i < sizeof(*raw_context); i++) - reinterpret_cast<uint8_t *>(raw_context)[i] = (x += 17); - } - - SystemInfo system_info; - MDRawContextARM64 raw_context; - Section stack_section; - MockMemoryRegion stack_region; - MockCodeModule module1; - MockCodeModule module2; - MockCodeModules modules; - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; - CallStack call_stack; - const vector<StackFrame *> *frames; -}; - -class SanityCheck: public StackwalkerARM64Fixture, public Test { }; - -TEST_F(SanityCheck, NoResolver) { - // Since the context's frame pointer is garbage, the stack walk will end after - // the first frame. - StackFrameSymbolizer frame_symbolizer(NULL, NULL); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - // This should succeed even without a resolver or supplier. - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - StackFrameARM64 *frame = static_cast<StackFrameARM64 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetContextFrame: public StackwalkerARM64Fixture, public Test { }; - -// The stackwalker should be able to produce the context frame even -// without stack memory present. -TEST_F(GetContextFrame, NoStackMemory) { - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, NULL, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - StackFrameARM64 *frame = static_cast<StackFrameARM64 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetCallerFrame: public StackwalkerARM64Fixture, public Test { }; - -TEST_F(GetCallerFrame, ScanWithoutSymbols) { - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - // Force scanning through three frames to ensure that the - // stack pointer is set properly in scan-recovered frames. - stack_section.start() = 0x80000000; - uint64_t return_address1 = 0x50000100; - uint64_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x40090000) // junk that's not - .D64(0x60000000) // a return address - - .D64(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D64(0xF0000000) // more junk - .D64(0x0000000D) - - .D64(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(64, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameARM64 *frame0 = static_cast<StackFrameARM64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM64::CONTEXT_VALID_ALL, - frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM64 *frame1 = static_cast<StackFrameARM64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM64_REG_SP]); - - StackFrameARM64 *frame2 = static_cast<StackFrameARM64 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame2->trust); - ASSERT_EQ((StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_SP), - frame2->context_validity); - EXPECT_EQ(return_address2, frame2->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(frame2_sp.Value(), frame2->context.iregs[MD_CONTEXT_ARM64_REG_SP]); -} - -TEST_F(GetCallerFrame, ScanWithFunctionSymbols) { - // During stack scanning, if a potential return address - // is located within a loaded module that has symbols, - // it is only considered a valid return address if it - // lies within a function's bounds. - stack_section.start() = 0x80000000; - uint64_t return_address = 0x50000200; - Label frame1_sp; - - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x40090000) // junk that's not - .D64(0x60000000) // a return address - - .D64(0x40001000) // a couple of plausible addresses - .D64(0x5000F000) // that are not within functions - - .D64(return_address) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(64, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x40000200; - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = stack_section.start().Value(); - - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 100 400 10 monotreme\n"); - SetModuleSymbols(&module2, - // The calling frame's function. - "FUNC 100 400 10 marsupial\n"); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameARM64 *frame0 = static_cast<StackFrameARM64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM64::CONTEXT_VALID_ALL, - frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - EXPECT_EQ("monotreme", frame0->function_name); - EXPECT_EQ(0x40000100ULL, frame0->function_base); - - StackFrameARM64 *frame1 = static_cast<StackFrameARM64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address, frame1->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM64_REG_SP]); - EXPECT_EQ("marsupial", frame1->function_name); - EXPECT_EQ(0x50000100ULL, frame1->function_base); -} - -TEST_F(GetCallerFrame, ScanFirstFrame) { - // If the stackwalker resorts to stack scanning, it will scan much - // farther to find the caller of the context frame. - stack_section.start() = 0x80000000; - uint64_t return_address1 = 0x50000100; - uint64_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(32, 0) // space - - .D64(0x40090000) // junk that's not - .D64(0x60000000) // a return address - - .Append(96, 0) // more space - - .D64(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(32, 0) // space - - .D64(0xF0000000) // more junk - .D64(0x0000000D) - - .Append(336, 0) // more space - - .D64(return_address2) // actual return address - // (won't be found) - // frame 2 - .Mark(&frame2_sp) - .Append(64, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameARM64 *frame0 = static_cast<StackFrameARM64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM64::CONTEXT_VALID_ALL, - frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM64 *frame1 = static_cast<StackFrameARM64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM64_REG_SP]); -} - -// Test that set_max_frames_scanned prevents using stack scanning -// to find caller frames. -TEST_F(GetCallerFrame, ScanningNotAllowed) { - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - stack_section.start() = 0x80000000; - uint64_t return_address1 = 0x50000100; - uint64_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D64(0x40090000) // junk that's not - .D64(0x60000000) // a return address - - .D64(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D64(0xF0000000) // more junk - .D64(0x0000000D) - - .D64(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(64, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - Stackwalker::set_max_frames_scanned(0); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - - StackFrameARM64 *frame0 = static_cast<StackFrameARM64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM64::CONTEXT_VALID_ALL, - frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); -} - -class GetFramesByFramePointer: public StackwalkerARM64Fixture, public Test { }; - -TEST_F(GetFramesByFramePointer, OnlyFramePointer) { - stack_section.start() = 0x80000000; - uint64_t return_address1 = 0x50000100; - uint64_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - Label frame1_fp, frame2_fp; - stack_section - // frame 0 - .Append(64, 0) // Whatever values on the stack. - .D64(0x0000000D) // junk that's not - .D64(0xF0000000) // a return address. - - .Mark(&frame1_fp) // Next fp will point to the next value. - .D64(frame2_fp) // Save current frame pointer. - .D64(return_address2) // Save current link register. - .Mark(&frame1_sp) - - // frame 1 - .Append(64, 0) // Whatever values on the stack. - .D64(0x0000000D) // junk that's not - .D64(0xF0000000) // a return address. - - .Mark(&frame2_fp) - .D64(0) - .D64(0) - .Mark(&frame2_sp) - - // frame 2 - .Append(64, 0) // Whatever values on the stack. - .D64(0x0000000D) // junk that's not - .D64(0xF0000000); // a return address. - RegionFromSection(); - - - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM64_REG_LR] = return_address1; - raw_context.iregs[MD_CONTEXT_ARM64_REG_FP] = frame1_fp.Value(); - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, - &stack_region, &modules, &frame_symbolizer); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameARM64 *frame0 = static_cast<StackFrameARM64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM64::CONTEXT_VALID_ALL, - frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM64 *frame1 = static_cast<StackFrameARM64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame1->trust); - ASSERT_EQ((StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_LR | - StackFrameARM64::CONTEXT_VALID_FP | - StackFrameARM64::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(return_address2, frame1->context.iregs[MD_CONTEXT_ARM64_REG_LR]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM64_REG_SP]); - EXPECT_EQ(frame2_fp.Value(), - frame1->context.iregs[MD_CONTEXT_ARM64_REG_FP]); - - StackFrameARM64 *frame2 = static_cast<StackFrameARM64 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame2->trust); - ASSERT_EQ((StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_LR | - StackFrameARM64::CONTEXT_VALID_FP | - StackFrameARM64::CONTEXT_VALID_SP), - frame2->context_validity); - EXPECT_EQ(return_address2, frame2->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(0U, frame2->context.iregs[MD_CONTEXT_ARM64_REG_LR]); - EXPECT_EQ(frame2_sp.Value(), frame2->context.iregs[MD_CONTEXT_ARM64_REG_SP]); - EXPECT_EQ(0U, frame2->context.iregs[MD_CONTEXT_ARM64_REG_FP]); -} - -struct CFIFixture: public StackwalkerARM64Fixture { - CFIFixture() { - // Provide a bunch of STACK CFI records; we'll walk to the caller - // from every point in this series, expecting to find the same set - // of register values. - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 4000 1000 10 enchiridion\n" - // Initially, nothing has been pushed on the stack, - // and the return address is still in the link - // register (x30). - "STACK CFI INIT 4000 100 .cfa: sp 0 + .ra: x30\n" - // Push x19, x20, the frame pointer and the link register. - "STACK CFI 4001 .cfa: sp 32 + .ra: .cfa -8 + ^" - " x19: .cfa -32 + ^ x20: .cfa -24 + ^ " - " x29: .cfa -16 + ^\n" - // Save x19..x22 in x0..x3: verify that we populate - // the youngest frame with all the values we have. - "STACK CFI 4002 x19: x0 x20: x1 x21: x2 x22: x3\n" - // Restore x19..x22. Save the non-callee-saves register x1. - "STACK CFI 4003 .cfa: sp 40 + x1: .cfa 40 - ^" - " x19: x19 x20: x20 x21: x21 x22: x22\n" - // Move the .cfa back eight bytes, to point at the return - // address, and restore the sp explicitly. - "STACK CFI 4005 .cfa: sp 32 + x1: .cfa 32 - ^" - " x29: .cfa 8 - ^ .ra: .cfa ^ sp: .cfa 8 +\n" - // Recover the PC explicitly from a new stack slot; - // provide garbage for the .ra. - "STACK CFI 4006 .cfa: sp 40 + pc: .cfa 40 - ^\n" - - // The calling function. - "FUNC 5000 1000 10 epictetus\n" - // Mark it as end of stack. - "STACK CFI INIT 5000 1000 .cfa: 0 .ra: 0\n" - - // A function whose CFI makes the stack pointer - // go backwards. - "FUNC 6000 1000 20 palinal\n" - "STACK CFI INIT 6000 1000 .cfa: sp 8 - .ra: x30\n" - - // A function with CFI expressions that can't be - // evaluated. - "FUNC 7000 1000 20 rhetorical\n" - "STACK CFI INIT 7000 1000 .cfa: moot .ra: ambiguous\n"); - - // Provide some distinctive values for the caller's registers. - expected.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040005510L; - expected.iregs[MD_CONTEXT_ARM64_REG_SP] = 0x0000000080000000L; - expected.iregs[19] = 0x5e68b5d5b5d55e68L; - expected.iregs[20] = 0x34f3ebd1ebd134f3L; - expected.iregs[21] = 0x74bca31ea31e74bcL; - expected.iregs[22] = 0x16b32dcb2dcb16b3L; - expected.iregs[23] = 0x21372ada2ada2137L; - expected.iregs[24] = 0x557dbbbbbbbb557dL; - expected.iregs[25] = 0x8ca748bf48bf8ca7L; - expected.iregs[26] = 0x21f0ab46ab4621f0L; - expected.iregs[27] = 0x146732b732b71467L; - expected.iregs[28] = 0xa673645fa673645fL; - expected.iregs[MD_CONTEXT_ARM64_REG_FP] = 0xe11081128112e110L; - - // Expect CFI to recover all callee-saves registers. Since CFI is the - // only stack frame construction technique we have, aside from the - // context frame itself, there's no way for us to have a set of valid - // registers smaller than this. - expected_validity = (StackFrameARM64::CONTEXT_VALID_PC | - StackFrameARM64::CONTEXT_VALID_SP | - StackFrameARM64::CONTEXT_VALID_X19 | - StackFrameARM64::CONTEXT_VALID_X20 | - StackFrameARM64::CONTEXT_VALID_X21 | - StackFrameARM64::CONTEXT_VALID_X22 | - StackFrameARM64::CONTEXT_VALID_X23 | - StackFrameARM64::CONTEXT_VALID_X24 | - StackFrameARM64::CONTEXT_VALID_X25 | - StackFrameARM64::CONTEXT_VALID_X26 | - StackFrameARM64::CONTEXT_VALID_X27 | - StackFrameARM64::CONTEXT_VALID_X28 | - StackFrameARM64::CONTEXT_VALID_FP); - - // By default, context frames provide all registers, as normal. - context_frame_validity = StackFrameARM64::CONTEXT_VALID_ALL; - - // By default, registers are unchanged. - raw_context = expected; - } - - // Walk the stack, using stack_section as the contents of the stack - // and raw_context as the current register values. (Set the stack - // pointer to the stack's starting address.) Expect two stack - // frames; in the older frame, expect the callee-saves registers to - // have values matching those in 'expected'. - void CheckWalk() { - RegionFromSection(); - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, - &modules, &frame_symbolizer); - walker.SetContextFrameValidity(context_frame_validity); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameARM64 *frame0 = static_cast<StackFrameARM64 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(context_frame_validity, frame0->context_validity); - EXPECT_EQ("enchiridion", frame0->function_name); - EXPECT_EQ(0x0000000040004000UL, frame0->function_base); - - StackFrameARM64 *frame1 = static_cast<StackFrameARM64 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ(expected_validity, frame1->context_validity); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X1) - EXPECT_EQ(expected.iregs[1], frame1->context.iregs[1]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X19) - EXPECT_EQ(expected.iregs[19], frame1->context.iregs[19]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X20) - EXPECT_EQ(expected.iregs[20], frame1->context.iregs[20]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X21) - EXPECT_EQ(expected.iregs[21], frame1->context.iregs[21]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X22) - EXPECT_EQ(expected.iregs[22], frame1->context.iregs[22]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X23) - EXPECT_EQ(expected.iregs[23], frame1->context.iregs[23]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X24) - EXPECT_EQ(expected.iregs[24], frame1->context.iregs[24]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X25) - EXPECT_EQ(expected.iregs[25], frame1->context.iregs[25]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X26) - EXPECT_EQ(expected.iregs[26], frame1->context.iregs[26]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X27) - EXPECT_EQ(expected.iregs[27], frame1->context.iregs[27]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_X28) - EXPECT_EQ(expected.iregs[28], frame1->context.iregs[28]); - if (expected_validity & StackFrameARM64::CONTEXT_VALID_FP) - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM64_REG_FP], - frame1->context.iregs[MD_CONTEXT_ARM64_REG_FP]); - - // We would never have gotten a frame in the first place if the SP - // and PC weren't valid or ->instruction weren't set. - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM64_REG_SP], - frame1->context.iregs[MD_CONTEXT_ARM64_REG_SP]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM64_REG_PC], - frame1->context.iregs[MD_CONTEXT_ARM64_REG_PC]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM64_REG_PC], - frame1->instruction + 4); - EXPECT_EQ("epictetus", frame1->function_name); - } - - // The values we expect to find for the caller's registers. - MDRawContextARM64 expected; - - // The validity mask for expected. - uint64_t expected_validity; - - // The validity mask to impose on the context frame. - uint64_t context_frame_validity; -}; - -class CFI: public CFIFixture, public Test { }; - -TEST_F(CFI, At4000) { - stack_section.start() = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004000L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_LR] = 0x0000000040005510L; - CheckWalk(); -} - -TEST_F(CFI, At4001) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0x5e68b5d5b5d55e68L) // saved x19 - .D64(0x34f3ebd1ebd134f3L) // saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0x0000000040005510L) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004001L; - // distinct callee x19, x20 and fp - raw_context.iregs[19] = 0xadc9f635a635adc9L; - raw_context.iregs[20] = 0x623135ac35ac6231L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_FP] = 0x5fc4be14be145fc4L; - CheckWalk(); -} - -// As above, but unwind from a context that has only the PC and SP. -TEST_F(CFI, At4001LimitedValidity) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0x5e68b5d5b5d55e68L) // saved x19 - .D64(0x34f3ebd1ebd134f3L) // saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0x0000000040005510L) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - context_frame_validity = - StackFrameARM64::CONTEXT_VALID_PC | StackFrameARM64::CONTEXT_VALID_SP; - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004001L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_FP] = 0x5fc4be14be145fc4L; - - expected_validity = (StackFrameARM64::CONTEXT_VALID_PC - | StackFrameARM64::CONTEXT_VALID_SP - | StackFrameARM64::CONTEXT_VALID_FP - | StackFrameARM64::CONTEXT_VALID_X19 - | StackFrameARM64::CONTEXT_VALID_X20); - CheckWalk(); -} - -TEST_F(CFI, At4002) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0xff3dfb81fb81ff3dL) // no longer saved x19 - .D64(0x34f3ebd1ebd134f3L) // no longer saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0x0000000040005510L) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004002L; - raw_context.iregs[0] = 0x5e68b5d5b5d55e68L; // saved x19 - raw_context.iregs[1] = 0x34f3ebd1ebd134f3L; // saved x20 - raw_context.iregs[2] = 0x74bca31ea31e74bcL; // saved x21 - raw_context.iregs[3] = 0x16b32dcb2dcb16b3L; // saved x22 - raw_context.iregs[19] = 0xadc9f635a635adc9L; // distinct callee x19 - raw_context.iregs[20] = 0x623135ac35ac6231L; // distinct callee x20 - raw_context.iregs[21] = 0xac4543564356ac45L; // distinct callee x21 - raw_context.iregs[22] = 0x2561562f562f2561L; // distinct callee x22 - // distinct callee fp - raw_context.iregs[MD_CONTEXT_ARM64_REG_FP] = 0x5fc4be14be145fc4L; - CheckWalk(); -} - -TEST_F(CFI, At4003) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0xdd5a48c848c8dd5aL) // saved x1 (even though it's not callee-saves) - .D64(0xff3dfb81fb81ff3dL) // no longer saved x19 - .D64(0x34f3ebd1ebd134f3L) // no longer saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0x0000000040005510L) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004003L; - // distinct callee x1 and fp - raw_context.iregs[1] = 0xfb756319fb756319L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_FP] = 0x5fc4be14be145fc4L; - // caller's x1 - expected.iregs[1] = 0xdd5a48c848c8dd5aL; - expected_validity |= StackFrameARM64::CONTEXT_VALID_X1; - CheckWalk(); -} - -// We have no new rule at module offset 0x4004, so the results here should -// be the same as those at module offset 0x4003. -TEST_F(CFI, At4004) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0xdd5a48c848c8dd5aL) // saved x1 (even though it's not callee-saves) - .D64(0xff3dfb81fb81ff3dL) // no longer saved x19 - .D64(0x34f3ebd1ebd134f3L) // no longer saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0x0000000040005510L) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004004L; - // distinct callee x1 and fp - raw_context.iregs[1] = 0xfb756319fb756319L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_FP] = 0x5fc4be14be145fc4L; - // caller's x1 - expected.iregs[1] = 0xdd5a48c848c8dd5aL; - expected_validity |= StackFrameARM64::CONTEXT_VALID_X1; - CheckWalk(); -} - -// Here we move the .cfa, but provide an explicit rule to recover the SP, -// so again there should be no change in the registers recovered. -TEST_F(CFI, At4005) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0xdd5a48c848c8dd5aL) // saved x1 (even though it's not callee-saves) - .D64(0xff3dfb81fb81ff3dL) // no longer saved x19 - .D64(0x34f3ebd1ebd134f3L) // no longer saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0x0000000040005510L) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004005L; - raw_context.iregs[1] = 0xfb756319fb756319L; // distinct callee x1 - expected.iregs[1] = 0xdd5a48c848c8dd5aL; // caller's x1 - expected_validity |= StackFrameARM64::CONTEXT_VALID_X1; - CheckWalk(); -} - -// Here we provide an explicit rule for the PC, and have the saved .ra be -// bogus. -TEST_F(CFI, At4006) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM64_REG_SP]; - stack_section - .D64(0x0000000040005510L) // saved pc - .D64(0xdd5a48c848c8dd5aL) // saved x1 (even though it's not callee-saves) - .D64(0xff3dfb81fb81ff3dL) // no longer saved x19 - .D64(0x34f3ebd1ebd134f3L) // no longer saved x20 - .D64(0xe11081128112e110L) // saved fp - .D64(0xf8d157835783f8d1L) // .ra rule recovers this, which is garbage - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040004006L; - raw_context.iregs[1] = 0xfb756319fb756319L; // distinct callee x1 - expected.iregs[1] = 0xdd5a48c848c8dd5aL; // caller's x1 - expected_validity |= StackFrameARM64::CONTEXT_VALID_X1; - CheckWalk(); -} - -// Check that we reject rules that would cause the stack pointer to -// move in the wrong direction. -TEST_F(CFI, RejectBackwards) { - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040006000L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = 0x0000000080000000L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_LR] = 0x0000000040005510L; - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); -} - -// Check that we reject rules whose expressions' evaluation fails. -TEST_F(CFI, RejectBadExpressions) { - raw_context.iregs[MD_CONTEXT_ARM64_REG_PC] = 0x0000000040007000L; - raw_context.iregs[MD_CONTEXT_ARM64_REG_SP] = 0x0000000080000000L; - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM64 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm_unittest.cc deleted file mode 100644 index 8a0fd5e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_arm_unittest.cc +++ /dev/null @@ -1,974 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// stackwalker_arm_unittest.cc: Unit tests for StackwalkerARM class. - -#include <string.h> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/stackwalker_unittest_utils.h" -#include "processor/stackwalker_arm.h" -#include "processor/windows_frame_info.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::StackFrameSymbolizer; -using google_breakpad::StackFrame; -using google_breakpad::StackFrameARM; -using google_breakpad::Stackwalker; -using google_breakpad::StackwalkerARM; -using google_breakpad::SystemInfo; -using google_breakpad::WindowsFrameInfo; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using std::vector; -using testing::_; -using testing::AnyNumber; -using testing::Return; -using testing::SetArgumentPointee; -using testing::Test; - -class StackwalkerARMFixture { - public: - StackwalkerARMFixture() - : stack_section(kLittleEndian), - // Give the two modules reasonable standard locations and names - // for tests to play with. - module1(0x40000000, 0x10000, "module1", "version1"), - module2(0x50000000, 0x10000, "module2", "version2") { - // Identify the system as a Linux system. - system_info.os = "Linux"; - system_info.os_short = "linux"; - system_info.os_version = "Lugubrious Labrador"; - system_info.cpu = "arm"; - system_info.cpu_info = ""; - - // Put distinctive values in the raw CPU context. - BrandContext(&raw_context); - - // Create some modules with some stock debugging information. - modules.Add(&module1); - modules.Add(&module2); - - // By default, none of the modules have symbol info; call - // SetModuleSymbols to override this. - EXPECT_CALL(supplier, GetCStringSymbolData(_, _, _, _, _)) - .WillRepeatedly(Return(MockSymbolSupplier::NOT_FOUND)); - - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - - // Reset max_frames_scanned since it's static. - Stackwalker::set_max_frames_scanned(1024); - } - - // Set the Breakpad symbol information that supplier should return for - // MODULE to INFO. - void SetModuleSymbols(MockCodeModule *module, const string &info) { - size_t buffer_size; - char *buffer = supplier.CopySymbolDataAndOwnTheCopy(info, &buffer_size); - EXPECT_CALL(supplier, GetCStringSymbolData(module, &system_info, _, _, _)) - .WillRepeatedly(DoAll(SetArgumentPointee<3>(buffer), - SetArgumentPointee<4>(buffer_size), - Return(MockSymbolSupplier::FOUND))); - } - - // Populate stack_region with the contents of stack_section. Use - // stack_section.start() as the region's starting address. - void RegionFromSection() { - string contents; - ASSERT_TRUE(stack_section.GetContents(&contents)); - stack_region.Init(stack_section.start().Value(), contents); - } - - // Fill RAW_CONTEXT with pseudo-random data, for round-trip checking. - void BrandContext(MDRawContextARM *raw_context) { - uint8_t x = 173; - for (size_t i = 0; i < sizeof(*raw_context); i++) - reinterpret_cast<uint8_t *>(raw_context)[i] = (x += 17); - } - - SystemInfo system_info; - MDRawContextARM raw_context; - Section stack_section; - MockMemoryRegion stack_region; - MockCodeModule module1; - MockCodeModule module2; - MockCodeModules modules; - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; - CallStack call_stack; - const vector<StackFrame *> *frames; -}; - -class SanityCheck: public StackwalkerARMFixture, public Test { }; - -TEST_F(SanityCheck, NoResolver) { - // Since we have no call frame information, and all unwinding - // requires call frame information, the stack walk will end after - // the first frame. - StackFrameSymbolizer frame_symbolizer(NULL, NULL); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - // This should succeed even without a resolver or supplier. - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - StackFrameARM *frame = static_cast<StackFrameARM *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetContextFrame: public StackwalkerARMFixture, public Test { }; - -TEST_F(GetContextFrame, Simple) { - // Since we have no call frame information, and all unwinding - // requires call frame information, the stack walk will end after - // the first frame. - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - StackFrameARM *frame = static_cast<StackFrameARM *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -// The stackwalker should be able to produce the context frame even -// without stack memory present. -TEST_F(GetContextFrame, NoStackMemory) { - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, NULL, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - StackFrameARM *frame = static_cast<StackFrameARM *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetCallerFrame: public StackwalkerARMFixture, public Test { }; - -TEST_F(GetCallerFrame, ScanWithoutSymbols) { - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - // Force scanning through three frames to ensure that the - // stack pointer is set properly in scan-recovered frames. - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x50000100; - uint32_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D32(0x40090000) // junk that's not - .D32(0x60000000) // a return address - - .D32(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D32(0xF0000000) // more junk - .D32(0x0000000D) - - .D32(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM *frame1 = static_cast<StackFrameARM *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM_REG_SP]); - - StackFrameARM *frame2 = static_cast<StackFrameARM *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame2->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_SP), - frame2->context_validity); - EXPECT_EQ(return_address2, frame2->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(frame2_sp.Value(), frame2->context.iregs[MD_CONTEXT_ARM_REG_SP]); -} - -TEST_F(GetCallerFrame, ScanWithFunctionSymbols) { - // During stack scanning, if a potential return address - // is located within a loaded module that has symbols, - // it is only considered a valid return address if it - // lies within a function's bounds. - stack_section.start() = 0x80000000; - uint32_t return_address = 0x50000200; - Label frame1_sp; - - stack_section - // frame 0 - .Append(16, 0) // space - - .D32(0x40090000) // junk that's not - .D32(0x60000000) // a return address - - .D32(0x40001000) // a couple of plausible addresses - .D32(0x5000F000) // that are not within functions - - .D32(return_address) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40000200; - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 100 400 10 monotreme\n"); - SetModuleSymbols(&module2, - // The calling frame's function. - "FUNC 100 400 10 marsupial\n"); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - EXPECT_EQ("monotreme", frame0->function_name); - EXPECT_EQ(0x40000100U, frame0->function_base); - - StackFrameARM *frame1 = static_cast<StackFrameARM *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address, frame1->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM_REG_SP]); - EXPECT_EQ("marsupial", frame1->function_name); - EXPECT_EQ(0x50000100U, frame1->function_base); -} - -TEST_F(GetCallerFrame, ScanFirstFrame) { - // If the stackwalker resorts to stack scanning, it will scan much - // farther to find the caller of the context frame. - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x50000100; - uint32_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(32, 0) // space - - .D32(0x40090000) // junk that's not - .D32(0x60000000) // a return address - - .Append(96, 0) // more space - - .D32(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(32, 0) // space - - .D32(0xF0000000) // more junk - .D32(0x0000000D) - - .Append(136, 0) // more space - - .D32(return_address2) // actual return address - // (won't be found) - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM *frame1 = static_cast<StackFrameARM *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM_REG_SP]); -} - -// Test that set_max_frames_scanned prevents using stack scanning -// to find caller frames. -TEST_F(GetCallerFrame, ScanningNotAllowed) { - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x50000100; - uint32_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D32(0x40090000) // junk that's not - .D32(0x60000000) // a return address - - .D32(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D32(0xF0000000) // more junk - .D32(0x0000000D) - - .D32(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - Stackwalker::set_max_frames_scanned(0); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); -} - -struct CFIFixture: public StackwalkerARMFixture { - CFIFixture() { - // Provide a bunch of STACK CFI records; we'll walk to the caller - // from every point in this series, expecting to find the same set - // of register values. - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 4000 1000 10 enchiridion\n" - // Initially, nothing has been pushed on the stack, - // and the return address is still in the link register. - "STACK CFI INIT 4000 100 .cfa: sp .ra: lr\n" - // Push r4, the frame pointer, and the link register. - "STACK CFI 4001 .cfa: sp 12 + r4: .cfa 12 - ^" - " r11: .cfa 8 - ^ .ra: .cfa 4 - ^\n" - // Save r4..r7 in r0..r3: verify that we populate - // the youngest frame with all the values we have. - "STACK CFI 4002 r4: r0 r5: r1 r6: r2 r7: r3\n" - // Restore r4..r7. Save the non-callee-saves register r1. - "STACK CFI 4003 .cfa: sp 16 + r1: .cfa 16 - ^" - " r4: r4 r5: r5 r6: r6 r7: r7\n" - // Move the .cfa back four bytes, to point at the return - // address, and restore the sp explicitly. - "STACK CFI 4005 .cfa: sp 12 + r1: .cfa 12 - ^" - " r11: .cfa 4 - ^ .ra: .cfa ^ sp: .cfa 4 +\n" - // Recover the PC explicitly from a new stack slot; - // provide garbage for the .ra. - "STACK CFI 4006 .cfa: sp 16 + pc: .cfa 16 - ^\n" - - // The calling function. - "FUNC 5000 1000 10 epictetus\n" - // Mark it as end of stack. - "STACK CFI INIT 5000 1000 .cfa: 0 .ra: 0\n" - - // A function whose CFI makes the stack pointer - // go backwards. - "FUNC 6000 1000 20 palinal\n" - "STACK CFI INIT 6000 1000 .cfa: sp 4 - .ra: lr\n" - - // A function with CFI expressions that can't be - // evaluated. - "FUNC 7000 1000 20 rhetorical\n" - "STACK CFI INIT 7000 1000 .cfa: moot .ra: ambiguous\n"); - - // Provide some distinctive values for the caller's registers. - expected.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40005510; - expected.iregs[MD_CONTEXT_ARM_REG_SP] = 0x80000000; - expected.iregs[4] = 0xb5d55e68; - expected.iregs[5] = 0xebd134f3; - expected.iregs[6] = 0xa31e74bc; - expected.iregs[7] = 0x2dcb16b3; - expected.iregs[8] = 0x2ada2137; - expected.iregs[9] = 0xbbbb557d; - expected.iregs[10] = 0x48bf8ca7; - expected.iregs[MD_CONTEXT_ARM_REG_FP] = 0x8112e110; - - // Expect CFI to recover all callee-saves registers. Since CFI is the - // only stack frame construction technique we have, aside from the - // context frame itself, there's no way for us to have a set of valid - // registers smaller than this. - expected_validity = (StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_SP | - StackFrameARM::CONTEXT_VALID_R4 | - StackFrameARM::CONTEXT_VALID_R5 | - StackFrameARM::CONTEXT_VALID_R6 | - StackFrameARM::CONTEXT_VALID_R7 | - StackFrameARM::CONTEXT_VALID_R8 | - StackFrameARM::CONTEXT_VALID_R9 | - StackFrameARM::CONTEXT_VALID_R10 | - StackFrameARM::CONTEXT_VALID_FP); - - // By default, context frames provide all registers, as normal. - context_frame_validity = StackFrameARM::CONTEXT_VALID_ALL; - - // By default, registers are unchanged. - raw_context = expected; - } - - // Walk the stack, using stack_section as the contents of the stack - // and raw_context as the current register values. (Set the stack - // pointer to the stack's starting address.) Expect two stack - // frames; in the older frame, expect the callee-saves registers to - // have values matching those in 'expected'. - void CheckWalk() { - RegionFromSection(); - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, - &modules, &frame_symbolizer); - walker.SetContextFrameValidity(context_frame_validity); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(context_frame_validity, frame0->context_validity); - EXPECT_EQ("enchiridion", frame0->function_name); - EXPECT_EQ(0x40004000U, frame0->function_base); - - StackFrameARM *frame1 = static_cast<StackFrameARM *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ(expected_validity, frame1->context_validity); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R1) - EXPECT_EQ(expected.iregs[1], frame1->context.iregs[1]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R4) - EXPECT_EQ(expected.iregs[4], frame1->context.iregs[4]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R5) - EXPECT_EQ(expected.iregs[5], frame1->context.iregs[5]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R6) - EXPECT_EQ(expected.iregs[6], frame1->context.iregs[6]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R7) - EXPECT_EQ(expected.iregs[7], frame1->context.iregs[7]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R8) - EXPECT_EQ(expected.iregs[8], frame1->context.iregs[8]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R9) - EXPECT_EQ(expected.iregs[9], frame1->context.iregs[9]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_R10) - EXPECT_EQ(expected.iregs[10], frame1->context.iregs[10]); - if (expected_validity & StackFrameARM::CONTEXT_VALID_FP) - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM_REG_FP], - frame1->context.iregs[MD_CONTEXT_ARM_REG_FP]); - - // We would never have gotten a frame in the first place if the SP - // and PC weren't valid or ->instruction weren't set. - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM_REG_SP], - frame1->context.iregs[MD_CONTEXT_ARM_REG_SP]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM_REG_PC], - frame1->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_ARM_REG_PC], - frame1->instruction + 2); - EXPECT_EQ("epictetus", frame1->function_name); - } - - // The values we expect to find for the caller's registers. - MDRawContextARM expected; - - // The validity mask for expected. - int expected_validity; - - // The validity mask to impose on the context frame. - int context_frame_validity; -}; - -class CFI: public CFIFixture, public Test { }; - -TEST_F(CFI, At4000) { - stack_section.start() = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004000; - raw_context.iregs[MD_CONTEXT_ARM_REG_LR] = 0x40005510; - CheckWalk(); -} - -TEST_F(CFI, At4001) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0xb5d55e68) // saved r4 - .D32(0x8112e110) // saved fp - .D32(0x40005510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004001; - raw_context.iregs[4] = 0x635adc9f; // distinct callee r4 - raw_context.iregs[MD_CONTEXT_ARM_REG_FP] = 0xbe145fc4; // distinct callee fp - CheckWalk(); -} - -// As above, but unwind from a context that has only the PC and SP. -TEST_F(CFI, At4001LimitedValidity) { - context_frame_validity = - StackFrameARM::CONTEXT_VALID_PC | StackFrameARM::CONTEXT_VALID_SP; - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004001; - raw_context.iregs[MD_CONTEXT_ARM_REG_FP] = 0xbe145fc4; // distinct callee fp - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0xb5d55e68) // saved r4 - .D32(0x8112e110) // saved fp - .D32(0x40005510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - expected_validity = (StackFrameARM::CONTEXT_VALID_PC - | StackFrameARM::CONTEXT_VALID_SP - | StackFrameARM::CONTEXT_VALID_FP - | StackFrameARM::CONTEXT_VALID_R4); - CheckWalk(); -} - -TEST_F(CFI, At4002) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0xfb81ff3d) // no longer saved r4 - .D32(0x8112e110) // saved fp - .D32(0x40005510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004002; - raw_context.iregs[0] = 0xb5d55e68; // saved r4 - raw_context.iregs[1] = 0xebd134f3; // saved r5 - raw_context.iregs[2] = 0xa31e74bc; // saved r6 - raw_context.iregs[3] = 0x2dcb16b3; // saved r7 - raw_context.iregs[4] = 0xfdd35466; // distinct callee r4 - raw_context.iregs[5] = 0xf18c946c; // distinct callee r5 - raw_context.iregs[6] = 0xac2079e8; // distinct callee r6 - raw_context.iregs[7] = 0xa449829f; // distinct callee r7 - raw_context.iregs[MD_CONTEXT_ARM_REG_FP] = 0xbe145fc4; // distinct callee fp - CheckWalk(); -} - -TEST_F(CFI, At4003) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0x48c8dd5a) // saved r1 (even though it's not callee-saves) - .D32(0xcb78040e) // no longer saved r4 - .D32(0x8112e110) // saved fp - .D32(0x40005510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004003; - raw_context.iregs[1] = 0xfb756319; // distinct callee r1 - raw_context.iregs[MD_CONTEXT_ARM_REG_FP] = 0x0a2857ea; // distinct callee fp - expected.iregs[1] = 0x48c8dd5a; // caller's r1 - expected_validity |= StackFrameARM::CONTEXT_VALID_R1; - CheckWalk(); -} - -// We have no new rule at module offset 0x4004, so the results here should -// be the same as those at module offset 0x4003. -TEST_F(CFI, At4004) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0x48c8dd5a) // saved r1 (even though it's not callee-saves) - .D32(0xcb78040e) // no longer saved r4 - .D32(0x8112e110) // saved fp - .D32(0x40005510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004004; - raw_context.iregs[1] = 0xfb756319; // distinct callee r1 - expected.iregs[1] = 0x48c8dd5a; // caller's r1 - expected_validity |= StackFrameARM::CONTEXT_VALID_R1; - CheckWalk(); -} - -// Here we move the .cfa, but provide an explicit rule to recover the SP, -// so again there should be no change in the registers recovered. -TEST_F(CFI, At4005) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0x48c8dd5a) // saved r1 (even though it's not callee-saves) - .D32(0xf013f841) // no longer saved r4 - .D32(0x8112e110) // saved fp - .D32(0x40005510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004005; - raw_context.iregs[1] = 0xfb756319; // distinct callee r1 - expected.iregs[1] = 0x48c8dd5a; // caller's r1 - expected_validity |= StackFrameARM::CONTEXT_VALID_R1; - CheckWalk(); -} - -// Here we provide an explicit rule for the PC, and have the saved .ra be -// bogus. -TEST_F(CFI, At4006) { - Label frame1_sp = expected.iregs[MD_CONTEXT_ARM_REG_SP]; - stack_section - .D32(0x40005510) // saved pc - .D32(0x48c8dd5a) // saved r1 (even though it's not callee-saves) - .D32(0xf013f841) // no longer saved r4 - .D32(0x8112e110) // saved fp - .D32(0xf8d15783) // .ra rule recovers this, which is garbage - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40004006; - raw_context.iregs[1] = 0xfb756319; // callee's r1, different from caller's - expected.iregs[1] = 0x48c8dd5a; // caller's r1 - expected_validity |= StackFrameARM::CONTEXT_VALID_R1; - CheckWalk(); -} - -// Check that we reject rules that would cause the stack pointer to -// move in the wrong direction. -TEST_F(CFI, RejectBackwards) { - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40006000; - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = 0x80000000; - raw_context.iregs[MD_CONTEXT_ARM_REG_LR] = 0x40005510; - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); -} - -// Check that we reject rules whose expressions' evaluation fails. -TEST_F(CFI, RejectBadExpressions) { - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40007000; - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = 0x80000000; - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, -1, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); -} - -class StackwalkerARMFixtureIOS : public StackwalkerARMFixture { - public: - StackwalkerARMFixtureIOS() { - system_info.os = "iOS"; - system_info.os_short = "ios"; - } -}; - -class GetFramesByFramePointer: public StackwalkerARMFixtureIOS, public Test { }; - -TEST_F(GetFramesByFramePointer, OnlyFramePointer) { - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x50000100; - uint32_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - Label frame1_fp, frame2_fp; - stack_section - // frame 0 - .Append(32, 0) // Whatever values on the stack. - .D32(0x0000000D) // junk that's not - .D32(0xF0000000) // a return address. - - .Mark(&frame1_fp) // Next fp will point to the next value. - .D32(frame2_fp) // Save current frame pointer. - .D32(return_address2) // Save current link register. - .Mark(&frame1_sp) - - // frame 1 - .Append(32, 0) // Whatever values on the stack. - .D32(0x0000000D) // junk that's not - .D32(0xF0000000) // a return address. - - .Mark(&frame2_fp) - .D32(0) - .D32(0) - .Mark(&frame2_sp) - - // frame 2 - .Append(32, 0) // Whatever values on the stack. - .D32(0x0000000D) // junk that's not - .D32(0xF0000000); // a return address. - RegionFromSection(); - - - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x40005510; - raw_context.iregs[MD_CONTEXT_ARM_REG_LR] = return_address1; - raw_context.iregs[MD_CONTEXT_ARM_REG_IOS_FP] = frame1_fp.Value(); - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, MD_CONTEXT_ARM_REG_IOS_FP, - &stack_region, &modules, &frame_symbolizer); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM *frame1 = static_cast<StackFrameARM *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame1->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_LR | - StackFrameARM::RegisterValidFlag(MD_CONTEXT_ARM_REG_IOS_FP) | - StackFrameARM::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(return_address2, frame1->context.iregs[MD_CONTEXT_ARM_REG_LR]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM_REG_SP]); - EXPECT_EQ(frame2_fp.Value(), - frame1->context.iregs[MD_CONTEXT_ARM_REG_IOS_FP]); - - StackFrameARM *frame2 = static_cast<StackFrameARM *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame2->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_LR | - StackFrameARM::RegisterValidFlag(MD_CONTEXT_ARM_REG_IOS_FP) | - StackFrameARM::CONTEXT_VALID_SP), - frame2->context_validity); - EXPECT_EQ(return_address2, frame2->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(0U, frame2->context.iregs[MD_CONTEXT_ARM_REG_LR]); - EXPECT_EQ(frame2_sp.Value(), frame2->context.iregs[MD_CONTEXT_ARM_REG_SP]); - EXPECT_EQ(0U, frame2->context.iregs[MD_CONTEXT_ARM_REG_IOS_FP]); -} - -TEST_F(GetFramesByFramePointer, FramePointerAndCFI) { - // Provide the standatd STACK CFI records that is obtained when exmining an - // executable produced by XCode. - SetModuleSymbols(&module1, - // Adding a function in CFI. - "FUNC 4000 1000 10 enchiridion\n" - - "STACK CFI INIT 4000 100 .cfa: sp 0 + .ra: lr\n" - "STACK CFI 4001 .cfa: sp 8 + .ra: .cfa -4 + ^" - " r7: .cfa -8 + ^\n" - "STACK CFI 4002 .cfa: r7 8 +\n" - ); - - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x40004010; - uint32_t return_address2 = 0x50000900; - Label frame1_sp, frame2_sp; - Label frame1_fp, frame2_fp; - stack_section - // frame 0 - .Append(32, 0) // Whatever values on the stack. - .D32(0x0000000D) // junk that's not - .D32(0xF0000000) // a return address. - - .Mark(&frame1_fp) // Next fp will point to the next value. - .D32(frame2_fp) // Save current frame pointer. - .D32(return_address2) // Save current link register. - .Mark(&frame1_sp) - - // frame 1 - .Append(32, 0) // Whatever values on the stack. - .D32(0x0000000D) // junk that's not - .D32(0xF0000000) // a return address. - - .Mark(&frame2_fp) - .D32(0) - .D32(0) - .Mark(&frame2_sp) - - // frame 2 - .Append(32, 0) // Whatever values on the stack. - .D32(0x0000000D) // junk that's not - .D32(0xF0000000); // a return address. - RegionFromSection(); - - - raw_context.iregs[MD_CONTEXT_ARM_REG_PC] = 0x50000400; - raw_context.iregs[MD_CONTEXT_ARM_REG_LR] = return_address1; - raw_context.iregs[MD_CONTEXT_ARM_REG_IOS_FP] = frame1_fp.Value(); - raw_context.iregs[MD_CONTEXT_ARM_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerARM walker(&system_info, &raw_context, MD_CONTEXT_ARM_REG_IOS_FP, - &stack_region, &modules, &frame_symbolizer); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module2", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameARM *frame0 = static_cast<StackFrameARM *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameARM::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameARM *frame1 = static_cast<StackFrameARM *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame1->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_LR | - StackFrameARM::RegisterValidFlag(MD_CONTEXT_ARM_REG_IOS_FP) | - StackFrameARM::CONTEXT_VALID_SP), - frame1->context_validity); - EXPECT_EQ(return_address1, frame1->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(return_address2, frame1->context.iregs[MD_CONTEXT_ARM_REG_LR]); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_ARM_REG_SP]); - EXPECT_EQ(frame2_fp.Value(), - frame1->context.iregs[MD_CONTEXT_ARM_REG_IOS_FP]); - EXPECT_EQ("enchiridion", frame1->function_name); - EXPECT_EQ(0x40004000U, frame1->function_base); - - - StackFrameARM *frame2 = static_cast<StackFrameARM *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame2->trust); - ASSERT_EQ((StackFrameARM::CONTEXT_VALID_PC | - StackFrameARM::CONTEXT_VALID_LR | - StackFrameARM::RegisterValidFlag(MD_CONTEXT_ARM_REG_IOS_FP) | - StackFrameARM::CONTEXT_VALID_SP), - frame2->context_validity); - EXPECT_EQ(return_address2, frame2->context.iregs[MD_CONTEXT_ARM_REG_PC]); - EXPECT_EQ(0U, frame2->context.iregs[MD_CONTEXT_ARM_REG_LR]); - EXPECT_EQ(frame2_sp.Value(), frame2->context.iregs[MD_CONTEXT_ARM_REG_SP]); - EXPECT_EQ(0U, frame2->context.iregs[MD_CONTEXT_ARM_REG_IOS_FP]); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips.cc deleted file mode 100644 index db55d46..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips.cc +++ /dev/null @@ -1,448 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_mips.cc: MIPS-specific stackwalker. -// -// See stackwalker_mips.h for documentation. -// -// Author: Tata Elxsi - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/cfi_frame_info.h" -#include "processor/logging.h" -#include "processor/postfix_evaluator-inl.h" -#include "processor/stackwalker_mips.h" -#include "processor/windows_frame_info.h" -#include "google_breakpad/common/minidump_cpu_mips.h" - -namespace google_breakpad { - -StackwalkerMIPS::StackwalkerMIPS(const SystemInfo* system_info, - const MDRawContextMIPS* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) -: Stackwalker(system_info, memory, modules, resolver_helper), - context_(context) { - if (context_->context_flags & MD_CONTEXT_MIPS64 ) { - if ((memory_ && memory_->GetBase() + memory_->GetSize() - 1) - > 0xffffffffffffffff) { - BPLOG(ERROR) << "Memory out of range for stackwalking mips64: " - << HexString(memory_->GetBase()) - << "+" - << HexString(memory_->GetSize()); - memory_ = NULL; - } - } else { - if ((memory_ && memory_->GetBase() + memory_->GetSize() - 1) > 0xffffffff) { - BPLOG(ERROR) << "Memory out of range for stackwalking mips32: " - << HexString(memory_->GetBase()) - << "+" - << HexString(memory_->GetSize()); - memory_ = NULL; - } - } -} - -StackFrame* StackwalkerMIPS::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context."; - return NULL; - } - - StackFrameMIPS* frame = new StackFrameMIPS(); - - // The instruction pointer is stored directly in a register, so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = StackFrameMIPS::CONTEXT_VALID_ALL; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.epc; - - return frame; -} - -// Register names for mips. -static const char* const kRegisterNames[] = { - "$zero", "$at", "$v0", "$v1", "$a0", "$a1", "$a2", "$a3", "$to", "$t1", - "$t2", "$t3", "$t4", "$t5", "$t6", "$t7", "$s0", "$s1", "$s2", "$s3", - "$s4", "$s5", "$s6", "$s7", "$t8", "$t9", "$k0", "$k1", "$gp", "$sp", - "$fp", "$ra", NULL - // TODO(gordanac): add float point save registers -}; - -StackFrameMIPS* StackwalkerMIPS::GetCallerByCFIFrameInfo( - const vector<StackFrame*>& frames, - CFIFrameInfo* cfi_frame_info) { - StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back()); - - if (context_->context_flags & MD_CONTEXT_MIPS) { - uint32_t sp = 0, pc = 0; - - // Populate a dictionary with the valid register values in last_frame. - CFIFrameInfo::RegisterValueMap<uint32_t> callee_registers; - // Use the STACK CFI data to recover the caller's register values. - CFIFrameInfo::RegisterValueMap<uint32_t> caller_registers; - - for (int i = 0; kRegisterNames[i]; ++i) { - caller_registers[kRegisterNames[i]] = last_frame->context.iregs[i]; - callee_registers[kRegisterNames[i]] = last_frame->context.iregs[i]; - } - - if (!cfi_frame_info->FindCallerRegs(callee_registers, *memory_, - &caller_registers)) { - return NULL; - } - - CFIFrameInfo::RegisterValueMap<uint32_t>::const_iterator entry = - caller_registers.find(".cfa"); - - if (entry != caller_registers.end()) { - sp = entry->second; - caller_registers["$sp"] = entry->second; - } - - entry = caller_registers.find(".ra"); - if (entry != caller_registers.end()) { - caller_registers["$ra"] = entry->second; - pc = entry->second - 2 * sizeof(pc); - } - caller_registers["$pc"] = pc; - // Construct a new stack frame given the values the CFI recovered. - scoped_ptr<StackFrameMIPS> frame(new StackFrameMIPS()); - - for (int i = 0; kRegisterNames[i]; ++i) { - CFIFrameInfo::RegisterValueMap<uint32_t>::const_iterator caller_entry = - caller_registers.find(kRegisterNames[i]); - - if (caller_entry != caller_registers.end()) { - // The value of this register is recovered; fill the context with the - // value from caller_registers. - frame->context.iregs[i] = caller_entry->second; - frame->context_validity |= StackFrameMIPS::RegisterValidFlag(i); - } else if (((i >= INDEX_MIPS_REG_S0 && i <= INDEX_MIPS_REG_S7) || - (i > INDEX_MIPS_REG_GP && i < INDEX_MIPS_REG_RA)) && - (last_frame->context_validity & - StackFrameMIPS::RegisterValidFlag(i))) { - // If the STACK CFI data doesn't mention some callee-save register, and - // it is valid in the callee, assume the callee has not yet changed it. - // Calee-save registers according to the MIPS o32 ABI specification are: - // $s0 to $s7 - // $sp, $s8 - frame->context.iregs[i] = last_frame->context.iregs[i]; - frame->context_validity |= StackFrameMIPS::RegisterValidFlag(i); - } - } - - frame->context.epc = caller_registers["$pc"]; - frame->instruction = caller_registers["$pc"]; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_PC; - - frame->context.iregs[MD_CONTEXT_MIPS_REG_RA] = caller_registers["$ra"]; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_RA; - - frame->trust = StackFrame::FRAME_TRUST_CFI; - - return frame.release(); - } else { - uint64_t sp = 0, pc = 0; - - // Populate a dictionary with the valid register values in last_frame. - CFIFrameInfo::RegisterValueMap<uint64_t> callee_registers; - // Use the STACK CFI data to recover the caller's register values. - CFIFrameInfo::RegisterValueMap<uint64_t> caller_registers; - - for (int i = 0; kRegisterNames[i]; ++i) { - caller_registers[kRegisterNames[i]] = last_frame->context.iregs[i]; - callee_registers[kRegisterNames[i]] = last_frame->context.iregs[i]; - } - - if (!cfi_frame_info->FindCallerRegs(callee_registers, *memory_, - &caller_registers)) { - return NULL; - } - - CFIFrameInfo::RegisterValueMap<uint64_t>::const_iterator entry = - caller_registers.find(".cfa"); - - if (entry != caller_registers.end()) { - sp = entry->second; - caller_registers["$sp"] = entry->second; - } - - entry = caller_registers.find(".ra"); - if (entry != caller_registers.end()) { - caller_registers["$ra"] = entry->second; - pc = entry->second - 2 * sizeof(pc); - } - caller_registers["$pc"] = pc; - // Construct a new stack frame given the values the CFI recovered. - scoped_ptr<StackFrameMIPS> frame(new StackFrameMIPS()); - - for (int i = 0; kRegisterNames[i]; ++i) { - CFIFrameInfo::RegisterValueMap<uint64_t>::const_iterator caller_entry = - caller_registers.find(kRegisterNames[i]); - - if (caller_entry != caller_registers.end()) { - // The value of this register is recovered; fill the context with the - // value from caller_registers. - frame->context.iregs[i] = caller_entry->second; - frame->context_validity |= StackFrameMIPS::RegisterValidFlag(i); - } else if (((i >= INDEX_MIPS_REG_S0 && i <= INDEX_MIPS_REG_S7) || - (i >= INDEX_MIPS_REG_GP && i < INDEX_MIPS_REG_RA)) && - (last_frame->context_validity & - StackFrameMIPS::RegisterValidFlag(i))) { - // If the STACK CFI data doesn't mention some callee-save register, and - // it is valid in the callee, assume the callee has not yet changed it. - // Calee-save registers according to the MIPS o32 ABI specification are: - // $s0 to $s7 - // $sp, $s8 - frame->context.iregs[i] = last_frame->context.iregs[i]; - frame->context_validity |= StackFrameMIPS::RegisterValidFlag(i); - } - } - - frame->context.epc = caller_registers["$pc"]; - frame->instruction = caller_registers["$pc"]; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_PC; - - frame->context.iregs[MD_CONTEXT_MIPS_REG_RA] = caller_registers["$ra"]; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_RA; - - frame->trust = StackFrame::FRAME_TRUST_CFI; - - return frame.release(); - } -} - -StackFrame* StackwalkerMIPS::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - const vector<StackFrame*>& frames = *stack->frames(); - StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back()); - scoped_ptr<StackFrameMIPS> new_frame; - - // See if there is DWARF call frame information covering this address. - scoped_ptr<CFIFrameInfo> cfi_frame_info( - frame_symbolizer_->FindCFIFrameInfo(last_frame)); - if (cfi_frame_info.get()) - new_frame.reset(GetCallerByCFIFrameInfo(frames, cfi_frame_info.get())); - - // If caller frame is not found in CFI try analyzing the stack. - if (stack_scan_allowed && !new_frame.get()) { - new_frame.reset(GetCallerByStackScan(frames)); - } - - // If nothing worked, tell the caller. - if (!new_frame.get()) { - return NULL; - } - - // Treat an instruction address of 0 as end-of-stack. - if (new_frame->context.epc == 0) { - return NULL; - } - - // If the new stack pointer is at a lower address than the old, then - // that's clearly incorrect. Treat this as end-of-stack to enforce - // progress and avoid infinite loops. - if (new_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP] <= - last_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP]) { - return NULL; - } - - return new_frame.release(); -} - -StackFrameMIPS* StackwalkerMIPS::GetCallerByStackScan( - const vector<StackFrame*>& frames) { - const uint32_t kMaxFrameStackSize = 1024; - const uint32_t kMinArgsOnStack = 4; - - StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back()); - - if (context_->context_flags & MD_CONTEXT_MIPS) { - uint32_t last_sp = last_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP]; - uint32_t caller_pc, caller_sp, caller_fp; - - // Return address cannot be obtained directly. - // Force stackwalking. - - // We cannot use frame pointer to get the return address. - // We'll scan the stack for a - // return address. This can happen if last_frame is executing code - // for a module for which we don't have symbols. - int count = kMaxFrameStackSize / sizeof(caller_pc); - - if (frames.size() > 1) { - // In case of mips32 ABI stack frame of a nonleaf function - // must have minimum stack frame assigned for 4 arguments (4 words). - // Move stack pointer for 4 words to avoid reporting non-existing frames - // for all frames except the topmost one. - // There is no way of knowing if topmost frame belongs to a leaf or - // a nonleaf function. - last_sp += kMinArgsOnStack * sizeof(caller_pc); - // Adjust 'count' so that return address is scanned only in limits - // of one stack frame. - count -= kMinArgsOnStack; - } - - do { - // Scanning for return address from stack pointer of the last frame. - if (!ScanForReturnAddress(last_sp, &caller_sp, &caller_pc, count)) { - // If we can't find an instruction pointer even with stack scanning, - // give up. - BPLOG(ERROR) << " ScanForReturnAddress failed "; - return NULL; - } - // Get $fp stored in the stack frame. - if (!memory_->GetMemoryAtAddress(caller_sp - sizeof(caller_pc), - &caller_fp)) { - BPLOG(INFO) << " GetMemoryAtAddress for fp failed " ; - return NULL; - } - - count = count - (caller_sp - last_sp) / sizeof(caller_pc); - // Now scan the next address in the stack. - last_sp = caller_sp + sizeof(caller_pc); - } while ((caller_fp - caller_sp >= kMaxFrameStackSize) && count > 0); - - if (!count) { - BPLOG(INFO) << " No frame found " ; - return NULL; - } - - // ScanForReturnAddress found a reasonable return address. Advance - // $sp to the location above the one where the return address was - // found. - caller_sp += sizeof(caller_pc); - // caller_pc is actually containing $ra value; - // $pc is two instructions before $ra, - // so the caller_pc needs to be decremented accordingly. - caller_pc -= 2 * sizeof(caller_pc); - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameMIPS* frame = new StackFrameMIPS(); - frame->trust = StackFrame::FRAME_TRUST_SCAN; - frame->context = last_frame->context; - frame->context.epc = caller_pc; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_PC; - frame->instruction = caller_pc; - - frame->context.iregs[MD_CONTEXT_MIPS_REG_SP] = caller_sp; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_SP; - frame->context.iregs[MD_CONTEXT_MIPS_REG_FP] = caller_fp; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_FP; - - frame->context.iregs[MD_CONTEXT_MIPS_REG_RA] = - caller_pc + 2 * sizeof(caller_pc); - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_RA; - - return frame; - } else { - uint64_t last_sp = last_frame->context.iregs[MD_CONTEXT_MIPS_REG_SP]; - uint64_t caller_pc, caller_sp, caller_fp; - - // Return address cannot be obtained directly. - // Force stackwalking. - - // We cannot use frame pointer to get the return address. - // We'll scan the stack for a - // return address. This can happen if last_frame is executing code - // for a module for which we don't have symbols. - int count = kMaxFrameStackSize / sizeof(caller_pc); - - do { - // Scanning for return address from stack pointer of the last frame. - if (!ScanForReturnAddress(last_sp, &caller_sp, &caller_pc, count)) { - // If we can't find an instruction pointer even with stack scanning, - // give up. - BPLOG(ERROR) << " ScanForReturnAddress failed "; - return NULL; - } - // Get $fp stored in the stack frame. - if (!memory_->GetMemoryAtAddress(caller_sp - sizeof(caller_pc), - &caller_fp)) { - BPLOG(INFO) << " GetMemoryAtAddress for fp failed " ; - return NULL; - } - - count = count - (caller_sp - last_sp) / sizeof(caller_pc); - // Now scan the next address in the stack. - last_sp = caller_sp + sizeof(caller_pc); - } while ((caller_fp - caller_sp >= kMaxFrameStackSize) && count > 0); - - if (!count) { - BPLOG(INFO) << " No frame found " ; - return NULL; - } - - // ScanForReturnAddress found a reasonable return address. Advance - // $sp to the location above the one where the return address was - // found. - caller_sp += sizeof(caller_pc); - // caller_pc is actually containing $ra value; - // $pc is two instructions before $ra, - // so the caller_pc needs to be decremented accordingly. - caller_pc -= 2 * sizeof(caller_pc); - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameMIPS* frame = new StackFrameMIPS(); - frame->trust = StackFrame::FRAME_TRUST_SCAN; - frame->context = last_frame->context; - frame->context.epc = caller_pc; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_PC; - frame->instruction = caller_pc; - - frame->context.iregs[MD_CONTEXT_MIPS_REG_SP] = caller_sp; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_SP; - frame->context.iregs[MD_CONTEXT_MIPS_REG_FP] = caller_fp; - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_FP; - - frame->context.iregs[MD_CONTEXT_MIPS_REG_RA] = - caller_pc + 2 * sizeof(caller_pc); - frame->context_validity |= StackFrameMIPS::CONTEXT_VALID_RA; - - return frame; - } -} - -} // namespace google_breakpad - diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips.h deleted file mode 100644 index 5f97791..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips.h +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_mips.h: MIPS-specific stackwalker. -// -// Provides stack frames given MIPS register context and a memory region -// corresponding to a MIPSstack. -// -// Author: Tata Elxsi - -#ifndef PROCESSOR_STACKWALKER_MIPS_H__ -#define PROCESSOR_STACKWALKER_MIPS_H__ - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/cfi_frame_info.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerMIPS : public Stackwalker { - public: - // Context is a MIPS context object that gives access to mips-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly - // through to the base Stackwalker constructor. - StackwalkerMIPS(const SystemInfo* system_info, - const MDRawContextMIPS* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // Implementation of Stackwalker, using mips context and stack conventions. - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Use cfi_frame_info (derived from STACK CFI records) to construct - // the frame that called frames.back(). The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameMIPS* GetCallerByCFIFrameInfo(const vector<StackFrame*>& frames, - CFIFrameInfo* cfi_frame_info); - - // Scan the stack for plausible return address and frame pointer pair. - // The caller takes ownership of the returned frame. Return NULL on failure. - StackFrameMIPS* GetCallerByStackScan(const vector<StackFrame*>& frames); - - // Stores the CPU context corresponding to the innermost stack frame to - // be returned by GetContextFrame. - const MDRawContextMIPS* context_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STACKWALKER_MIPS_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips_unittest.cc deleted file mode 100644 index 5398c2b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_mips_unittest.cc +++ /dev/null @@ -1,707 +0,0 @@ -// Copyright (c) 2013, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Gordana Cmiljanovic <gordana.cmiljanovic@imgtec.com> - -// stackwalker_mips_unittest.cc: Unit tests for StackwalkerMIPS class. - -#include <string.h> -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/stackwalker_unittest_utils.h" -#include "processor/stackwalker_mips.h" -#include "processor/windows_frame_info.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::StackFrameSymbolizer; -using google_breakpad::StackFrame; -using google_breakpad::StackFrameMIPS; -using google_breakpad::Stackwalker; -using google_breakpad::StackwalkerMIPS; -using google_breakpad::SystemInfo; -using google_breakpad::WindowsFrameInfo; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using std::vector; -using testing::_; -using testing::AnyNumber; -using testing::Return; -using testing::SetArgumentPointee; -using testing::Test; - -class StackwalkerMIPSFixture { - public: - StackwalkerMIPSFixture() - : stack_section(kLittleEndian), - // Give the two modules reasonable standard locations and names - // for tests to play with. - module1(0x00400000, 0x10000, "module1", "version1"), - module2(0x00500000, 0x10000, "module2", "version2") { - // Identify the system as a Linux system. - system_info.os = "Linux"; - system_info.os_short = "linux"; - system_info.os_version = "Observant Opossum"; // Jealous Jellyfish - system_info.cpu = "mips"; - system_info.cpu_info = ""; - - // Put distinctive values in the raw CPU context. - BrandContext(&raw_context); - - // Create some modules with some stock debugging information. - modules.Add(&module1); - modules.Add(&module2); - - // By default, none of the modules have symbol info; call - // SetModuleSymbols to override this. - EXPECT_CALL(supplier, GetCStringSymbolData(_, _, _, _, _)) - .WillRepeatedly(Return(MockSymbolSupplier::NOT_FOUND)); - - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - - // Reset max_frames_scanned since it's static. - Stackwalker::set_max_frames_scanned(1024); - } - - // Set the Breakpad symbol information that supplier should return for - // MODULE to INFO. - void SetModuleSymbols(MockCodeModule* module, const string& info) { - size_t buffer_size; - char* buffer = supplier.CopySymbolDataAndOwnTheCopy(info, &buffer_size); - EXPECT_CALL(supplier, GetCStringSymbolData(module, &system_info, _, _, _)) - .WillRepeatedly(DoAll(SetArgumentPointee<3>(buffer), - SetArgumentPointee<4>(buffer_size), - Return(MockSymbolSupplier::FOUND))); - } - - // Populate stack_region with the contents of stack_section. Use - // stack_section.start() as the region's starting address. - void RegionFromSection() { - string contents; - ASSERT_TRUE(stack_section.GetContents(&contents)); - stack_region.Init(stack_section.start().Value(), contents); - } - - // Fill RAW_CONTEXT with pseudo-random data, for round-trip checking. - void BrandContext(MDRawContextMIPS* raw_context) { - uint8_t x = 173; - for (size_t i = 0; i < sizeof(*raw_context); ++i) - reinterpret_cast<uint8_t*>(raw_context)[i] = (x += 17); - } - - SystemInfo system_info; - MDRawContextMIPS raw_context; - Section stack_section; - MockMemoryRegion stack_region; - MockCodeModule module1; - MockCodeModule module2; - MockCodeModules modules; - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; - CallStack call_stack; - const vector<StackFrame*>* frames; -}; - -class SanityCheck: public StackwalkerMIPSFixture, public Test { }; - -TEST_F(SanityCheck, NoResolver) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - stack_section.start() = 0x80000000; - stack_section.D32(0).D32(0x0); - RegionFromSection(); - raw_context.epc = 0x00400020; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = 0x80000000; - - StackFrameSymbolizer frame_symbolizer(NULL, NULL); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - // This should succeed, even without a resolver or supplier. - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - StackFrameMIPS* frame = static_cast<StackFrameMIPS*>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetContextFrame: public StackwalkerMIPSFixture, public Test { }; - -TEST_F(GetContextFrame, Simple) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - stack_section.start() = 0x80000000; - stack_section.D32(0).D32(0x0); - RegionFromSection(); - raw_context.epc = 0x00400020; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = 0x80000000; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - StackFrameMIPS* frame = static_cast<StackFrameMIPS*>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -// The stackwalker should be able to produce the context frame even -// without stack memory present. -TEST_F(GetContextFrame, NoStackMemory) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - raw_context.epc = 0x00400020; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = 0x80000000; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, NULL, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - StackFrameMIPS* frame = static_cast<StackFrameMIPS*>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetCallerFrame: public StackwalkerMIPSFixture, public Test { }; - -TEST_F(GetCallerFrame, ScanWithoutSymbols) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - // When the stack walker resorts to scanning the stack, - // only addresses located within loaded modules are - // considered valid return addresses. - // Force scanning through three frames to ensure that the - // stack pointer is set properly in scan-recovered frames. - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x00400100; - uint32_t return_address2 = 0x00400900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D32(0x00490000) // junk that's not - .D32(0x00600000) // a return address - - .D32(frame1_sp) // stack pointer - .D32(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(16, 0) // space - - .D32(0xF0000000) // more junk - .D32(0x0000000D) - - .D32(frame2_sp) // stack pointer - .D32(return_address2) // actual return address - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.epc = 0x00405510; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = stack_section.start().Value(); - raw_context.iregs[MD_CONTEXT_MIPS_REG_RA] = return_address1; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - StackFrameMIPS* frame0 = static_cast<StackFrameMIPS*>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameMIPS::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameMIPS* frame1 = static_cast<StackFrameMIPS*>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameMIPS::CONTEXT_VALID_PC | - StackFrameMIPS::CONTEXT_VALID_SP | - StackFrameMIPS::CONTEXT_VALID_FP | - StackFrameMIPS::CONTEXT_VALID_RA), - frame1->context_validity); - EXPECT_EQ(return_address1 - 2 * sizeof(return_address1), frame1->context.epc); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_MIPS_REG_SP]); - - StackFrameMIPS* frame2 = static_cast<StackFrameMIPS*>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame2->trust); - ASSERT_EQ((StackFrameMIPS::CONTEXT_VALID_PC | - StackFrameMIPS::CONTEXT_VALID_SP | - StackFrameMIPS::CONTEXT_VALID_FP | - StackFrameMIPS::CONTEXT_VALID_RA), - frame2->context_validity); - EXPECT_EQ(return_address2 - 2 * sizeof(return_address2), frame2->context.epc); - EXPECT_EQ(frame2_sp.Value(), frame2->context.iregs[MD_CONTEXT_MIPS_REG_SP]); -} - -TEST_F(GetCallerFrame, ScanWithFunctionSymbols) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - // During stack scanning, if a potential return address - // is located within a loaded module that has symbols, - // it is only considered a valid return address if it - // lies within a function's bounds. - stack_section.start() = 0x80000000; - uint32_t return_address = 0x00500200; - Label frame1_sp; - stack_section - // frame 0 - .Append(16, 0) // space - - .D32(0x00490000) // junk that's not - .D32(0x00600000) // a return address - - .D32(0x00401000) // a couple of plausible addresses - .D32(0x0050F000) // that are not within functions - - .D32(frame1_sp) // stack pointer - .D32(return_address) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.epc = 0x00400200; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = stack_section.start().Value(); - raw_context.iregs[MD_CONTEXT_MIPS_REG_RA] = return_address; - - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 100 400 10 monotreme\n"); - SetModuleSymbols(&module2, - // The calling frame's function. - "FUNC 100 400 10 marsupial\n"); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameMIPS* frame0 = static_cast<StackFrameMIPS*>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameMIPS::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - EXPECT_EQ("monotreme", frame0->function_name); - EXPECT_EQ(0x00400100U, frame0->function_base); - - StackFrameMIPS* frame1 = static_cast<StackFrameMIPS*>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameMIPS::CONTEXT_VALID_PC | - StackFrameMIPS::CONTEXT_VALID_SP | - StackFrameMIPS::CONTEXT_VALID_FP | - StackFrameMIPS::CONTEXT_VALID_RA), - frame1->context_validity); - EXPECT_EQ(return_address - 2 * sizeof(return_address), frame1->context.epc); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_MIPS_REG_SP]); - EXPECT_EQ("marsupial", frame1->function_name); - EXPECT_EQ(0x00500100U, frame1->function_base); -} - -TEST_F(GetCallerFrame, CheckStackFrameSizeLimit) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - // If the stackwalker resorts to stack scanning, it will scan only - // 1024 bytes of stack which correspondes to maximum size of stack frame. - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x00500100; - uint32_t return_address2 = 0x00500900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(32, 0) // space - - .D32(0x00490000) // junk that's not - .D32(0x00600000) // a return address - - .Append(96, 0) // more space - - .D32(frame1_sp) // stack pointer - .D32(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(128 * 4, 0) // space - - .D32(0x00F00000) // more junk - .D32(0x0000000D) - - .Append(128 * 4, 0) // more space - - .D32(frame2_sp) // stack pointer - .D32(return_address2) // actual return address - // (won't be found) - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.epc = 0x00405510; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = stack_section.start().Value(); - raw_context.iregs[MD_CONTEXT_MIPS_REG_RA] = return_address1; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(2U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ("module2", modules_without_symbols[1]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameMIPS* frame0 = static_cast<StackFrameMIPS*>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameMIPS::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); - - StackFrameMIPS* frame1 = static_cast<StackFrameMIPS*>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameMIPS::CONTEXT_VALID_PC | - StackFrameMIPS::CONTEXT_VALID_SP | - StackFrameMIPS::CONTEXT_VALID_FP | - StackFrameMIPS::CONTEXT_VALID_RA), - frame1->context_validity); - EXPECT_EQ(return_address1 - 2 * sizeof(return_address1), frame1->context.epc); - EXPECT_EQ(frame1_sp.Value(), frame1->context.iregs[MD_CONTEXT_MIPS_REG_SP]); -} - -// Test that set_max_frames_scanned prevents using stack scanning -// to find caller frames. -TEST_F(GetCallerFrame, ScanningNotAllowed) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - // When the stack walker resorts to scanning the stack, - // only fixed number of frames are allowed to be scanned out from stack - stack_section.start() = 0x80000000; - uint32_t return_address1 = 0x00500100; - uint32_t return_address2 = 0x00500900; - Label frame1_sp, frame2_sp; - stack_section - // frame 0 - .Append(32, 0) // space - - .D32(0x00490000) // junk that's not - .D32(0x00600000) // a return address - - .Append(96, 0) // more space - - .D32(frame1_sp) // stack pointer - .D32(return_address1) // actual return address - // frame 1 - .Mark(&frame1_sp) - .Append(128 * 4, 0) // space - - .D32(0x00F00000) // more junk - .D32(0x0000000D) - - .Append(128 * 4, 0) // more space - - .D32(frame2_sp) // stack pointer - .D32(return_address2) // actual return address - // (won't be found) - // frame 2 - .Mark(&frame2_sp) - .Append(32, 0); // end of stack - RegionFromSection(); - - raw_context.epc = 0x00405510; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = stack_section.start().Value(); - raw_context.iregs[MD_CONTEXT_MIPS_REG_RA] = return_address1; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - Stackwalker::set_max_frames_scanned(0); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - - StackFrameMIPS* frame0 = static_cast<StackFrameMIPS*>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameMIPS::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0, memcmp(&raw_context, &frame0->context, sizeof(raw_context))); -} - -struct CFIFixture: public StackwalkerMIPSFixture { - CFIFixture() { - // Provide some STACK CFI records; - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 4000 1000 0 enchiridion\n" - // Initially, nothing has been pushed on the stack, - // and the return address is still in the $ra register. - "STACK CFI INIT 4000 1000 .cfa: $sp 0 + .ra: $ra\n" - // Move stack pointer. - "STACK CFI 4004 .cfa: $sp 32 +\n" - // store $fp and ra - "STACK CFI 4008 $fp: .cfa -8 + ^ .ra: .cfa -4 + ^\n" - // restore $fp - "STACK CFI 400c .cfa: $fp 32 +\n" - // restore $sp - "STACK CFI 4018 .cfa: $sp 32 +\n" - - "STACK CFI 4020 $fp: $fp .cfa: $sp 0 + .ra: .ra\n" - - // The calling function. - "FUNC 5000 1000 0 epictetus\n" - // Initially, nothing has been pushed on the stack, - // and the return address is still in the $ra register. - "STACK CFI INIT 5000 1000 .cfa: $sp .ra: $ra\n" - // Mark it as end of stack. - "STACK CFI INIT 5000 8 .cfa: $sp 0 + .ra: $ra\n" - - // A function whose CFI makes the stack pointer - // go backwards. - "FUNC 6000 1000 20 palinal\n" - "STACK CFI INIT 6000 1000 .cfa: $sp 4 - .ra: $ra\n" - - // A function with CFI expressions that can't be - // evaluated. - "FUNC 7000 1000 20 rhetorical\n" - "STACK CFI INIT 7000 1000 .cfa: moot .ra: ambiguous\n" - ); - - // Provide some distinctive values for the caller's registers. - expected.epc = 0x00405508; - expected.iregs[MD_CONTEXT_MIPS_REG_S0] = 0x0; - expected.iregs[MD_CONTEXT_MIPS_REG_S1] = 0x1; - expected.iregs[MD_CONTEXT_MIPS_REG_S2] = 0x2; - expected.iregs[MD_CONTEXT_MIPS_REG_S3] = 0x3; - expected.iregs[MD_CONTEXT_MIPS_REG_S4] = 0x4; - expected.iregs[MD_CONTEXT_MIPS_REG_S5] = 0x5; - expected.iregs[MD_CONTEXT_MIPS_REG_S6] = 0x6; - expected.iregs[MD_CONTEXT_MIPS_REG_S7] = 0x7; - expected.iregs[MD_CONTEXT_MIPS_REG_SP] = 0x80000000; - expected.iregs[MD_CONTEXT_MIPS_REG_FP] = 0x80000000; - expected.iregs[MD_CONTEXT_MIPS_REG_RA] = 0x00405510; - - // Expect CFI to recover all callee-save registers. Since CFI is the - // only stack frame construction technique we have, aside from the - // context frame itself, there's no way for us to have a set of valid - // registers smaller than this. - expected_validity = (StackFrameMIPS::CONTEXT_VALID_PC | - StackFrameMIPS::CONTEXT_VALID_S0 | - StackFrameMIPS::CONTEXT_VALID_S1 | - StackFrameMIPS::CONTEXT_VALID_S2 | - StackFrameMIPS::CONTEXT_VALID_S3 | - StackFrameMIPS::CONTEXT_VALID_S4 | - StackFrameMIPS::CONTEXT_VALID_S5 | - StackFrameMIPS::CONTEXT_VALID_S6 | - StackFrameMIPS::CONTEXT_VALID_S7 | - StackFrameMIPS::CONTEXT_VALID_SP | - StackFrameMIPS::CONTEXT_VALID_FP | - StackFrameMIPS::CONTEXT_VALID_RA); - - // By default, context frames provide all registers, as normal. - context_frame_validity = StackFrameMIPS::CONTEXT_VALID_ALL; - - // By default, registers are unchanged. - raw_context = expected; - } - - // Walk the stack, using stack_section as the contents of the stack - // and raw_context as the current register values. (Set the stack - // pointer to the stack's starting address.) Expect two stack - // frames; in the older frame, expect the callee-saves registers to - // have values matching those in 'expected'. - void CheckWalk() { - RegionFromSection(); - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, - &modules, &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - StackFrameMIPS* frame0 = static_cast<StackFrameMIPS*>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameMIPS::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ("enchiridion", frame0->function_name); - EXPECT_EQ(0x00404000U, frame0->function_base); - - StackFrameMIPS* frame1 = static_cast<StackFrameMIPS*>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ(expected_validity, frame1->context_validity); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S0], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S0]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S1], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S1]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S2], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S2]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S3], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S3]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S4], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S4]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S5], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S5]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S6], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S6]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_S7], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_S7]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_FP], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_FP]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_RA], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_RA]); - EXPECT_EQ(expected.iregs[MD_CONTEXT_MIPS_REG_SP], - frame1->context.iregs[MD_CONTEXT_MIPS_REG_SP]); - EXPECT_EQ(expected.epc, frame1->context.epc); - EXPECT_EQ(expected.epc, frame1->instruction); - EXPECT_EQ("epictetus", frame1->function_name); - EXPECT_EQ(0x00405000U, frame1->function_base); - } - - // The values we expect to find for the caller's registers. - MDRawContextMIPS expected; - - // The validity mask for expected. - int expected_validity; - - // The validity mask to impose on the context frame. - int context_frame_validity; -}; - -class CFI: public CFIFixture, public Test { }; - -// TODO(gordanac): add CFI tests - -TEST_F(CFI, At4004) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - Label frame1_sp = expected.iregs[MD_CONTEXT_MIPS_REG_SP]; - stack_section - // frame0 - .Append(24, 0) // space - .D32(frame1_sp) // stack pointer - .D32(0x00405510) // return address - .Mark(&frame1_sp); // This effectively sets stack_section.start(). - raw_context.epc = 0x00404004; - CheckWalk(); -} - -// Check that we reject rules that would cause the stack pointer to -// move in the wrong direction. -TEST_F(CFI, RejectBackwards) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - raw_context.epc = 0x40005000; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = 0x80000000; - raw_context.iregs[MD_CONTEXT_MIPS_REG_RA] = 0x00405510; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); -} - -// Check that we reject rules whose expressions' evaluation fails. -TEST_F(CFI, RejectBadExpressions) { - raw_context.context_flags = raw_context.context_flags | MD_CONTEXT_MIPS_FULL; - raw_context.epc = 0x00407000; - raw_context.iregs[MD_CONTEXT_MIPS_REG_SP] = 0x80000000; - raw_context.iregs[MD_CONTEXT_MIPS_REG_RA] = 0x00405510; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerMIPS walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc.cc deleted file mode 100644 index 7e20884..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc.cc +++ /dev/null @@ -1,146 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_ppc.cc: ppc-specific stackwalker. -// -// See stackwalker_ppc.h for documentation. -// -// Author: Mark Mentovai - - -#include "processor/stackwalker_ppc.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/logging.h" - -namespace google_breakpad { - - -StackwalkerPPC::StackwalkerPPC(const SystemInfo* system_info, - const MDRawContextPPC* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context) { - if (memory_ && memory_->GetBase() + memory_->GetSize() - 1 > 0xffffffff) { - // This implementation only covers 32-bit ppc CPUs. The limits of the - // supplied stack are invalid. Mark memory_ = NULL, which will cause - // stackwalking to fail. - BPLOG(ERROR) << "Memory out of range for stackwalking: " << - HexString(memory_->GetBase()) << "+" << - HexString(memory_->GetSize()); - memory_ = NULL; - } -} - - -StackFrame* StackwalkerPPC::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFramePPC* frame = new StackFramePPC(); - - // The instruction pointer is stored directly in a register, so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = StackFramePPC::CONTEXT_VALID_ALL; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.srr0; - - return frame; -} - - -StackFrame* StackwalkerPPC::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - // The instruction pointers for previous frames are saved on the stack. - // The typical ppc calling convention is for the called procedure to store - // its return address in the calling procedure's stack frame at 8(%r1), - // and to allocate its own stack frame by decrementing %r1 (the stack - // pointer) and saving the old value of %r1 at 0(%r1). Because the ppc has - // no hardware stack, there is no distinction between the stack pointer and - // frame pointer, and what is typically thought of as the frame pointer on - // an x86 is usually referred to as the stack pointer on a ppc. - - StackFramePPC* last_frame = static_cast<StackFramePPC*>( - stack->frames()->back()); - - // A caller frame must reside higher in memory than its callee frames. - // Anything else is an error, or an indication that we've reached the - // end of the stack. - uint32_t stack_pointer; - if (!memory_->GetMemoryAtAddress(last_frame->context.gpr[1], - &stack_pointer) || - stack_pointer <= last_frame->context.gpr[1]) { - return NULL; - } - - // Mac OS X/Darwin gives 1 as the return address from the bottom-most - // frame in a stack (a thread's entry point). I haven't found any - // documentation on this, but 0 or 1 would be bogus return addresses, - // so check for them here and return false (end of stack) when they're - // hit to avoid having a phantom frame. - uint32_t instruction; - if (!memory_->GetMemoryAtAddress(stack_pointer + 8, &instruction) || - instruction <= 1) { - return NULL; - } - - StackFramePPC* frame = new StackFramePPC(); - - frame->context = last_frame->context; - frame->context.srr0 = instruction; - frame->context.gpr[1] = stack_pointer; - frame->context_validity = StackFramePPC::CONTEXT_VALID_SRR0 | - StackFramePPC::CONTEXT_VALID_GPR1; - frame->trust = StackFrame::FRAME_TRUST_FP; - - // frame->context.srr0 is the return address, which is one instruction - // past the branch that caused us to arrive at the callee. Set - // frame_ppc->instruction to four less than that. Since all ppc - // instructions are 4 bytes wide, this is the address of the branch - // instruction. This allows source line information to match up with the - // line that contains a function call. Callers that require the exact - // return address value may access the context.srr0 field of StackFramePPC. - frame->instruction = frame->context.srr0 - 4; - - return frame; -} - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc.h deleted file mode 100644 index 012e5c3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc.h +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_ppc.h: ppc-specific stackwalker. -// -// Provides stack frames given ppc register context and a memory region -// corresponding to a ppc stack. -// -// Author: Mark Mentovai - - -#ifndef PROCESSOR_STACKWALKER_PPC_H__ -#define PROCESSOR_STACKWALKER_PPC_H__ - - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerPPC : public Stackwalker { - public: - // context is a ppc context object that gives access to ppc-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerPPC(const SystemInfo* system_info, - const MDRawContextPPC* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // Implementation of Stackwalker, using ppc context (stack pointer in %r1, - // saved program counter in %srr0) and stack conventions (saved stack - // pointer at 0(%r1), return address at 8(0(%r1)). - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Stores the CPU context corresponding to the innermost stack frame to - // be returned by GetContextFrame. - const MDRawContextPPC* context_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_PPC_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc64.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc64.cc deleted file mode 100644 index 51c71fe..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc64.cc +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_ppc64.cc: ppc64-specific stackwalker. -// -// See stackwalker_ppc64.h for documentation. - - -#include "processor/stackwalker_ppc64.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/logging.h" - -#include <stdio.h> - -namespace google_breakpad { - - -StackwalkerPPC64::StackwalkerPPC64(const SystemInfo* system_info, - const MDRawContextPPC64* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context) { -} - - -StackFrame* StackwalkerPPC64::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFramePPC64* frame = new StackFramePPC64(); - - // The instruction pointer is stored directly in a register, so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = StackFramePPC64::CONTEXT_VALID_ALL; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.srr0; - - return frame; -} - - -StackFrame* StackwalkerPPC64::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - // The instruction pointers for previous frames are saved on the stack. - // The typical ppc64 calling convention is for the called procedure to store - // its return address in the calling procedure's stack frame at 8(%r1), - // and to allocate its own stack frame by decrementing %r1 (the stack - // pointer) and saving the old value of %r1 at 0(%r1). Because the ppc64 has - // no hardware stack, there is no distinction between the stack pointer and - // frame pointer, and what is typically thought of as the frame pointer on - // an x86 is usually referred to as the stack pointer on a ppc64. - - StackFramePPC64* last_frame = static_cast<StackFramePPC64*>( - stack->frames()->back()); - - // A caller frame must reside higher in memory than its callee frames. - // Anything else is an error, or an indication that we've reached the - // end of the stack. - uint64_t stack_pointer; - if (!memory_->GetMemoryAtAddress(last_frame->context.gpr[1], - &stack_pointer) || - stack_pointer <= last_frame->context.gpr[1]) { - return NULL; - } - - // Mac OS X/Darwin gives 1 as the return address from the bottom-most - // frame in a stack (a thread's entry point). I haven't found any - // documentation on this, but 0 or 1 would be bogus return addresses, - // so check for them here and return false (end of stack) when they're - // hit to avoid having a phantom frame. - uint64_t instruction; - if (!memory_->GetMemoryAtAddress(stack_pointer + 16, &instruction) || - instruction <= 1) { - return NULL; - } - - StackFramePPC64* frame = new StackFramePPC64(); - - frame->context = last_frame->context; - frame->context.srr0 = instruction; - frame->context.gpr[1] = stack_pointer; - frame->context_validity = StackFramePPC64::CONTEXT_VALID_SRR0 | - StackFramePPC64::CONTEXT_VALID_GPR1; - frame->trust = StackFrame::FRAME_TRUST_FP; - - // frame->context.srr0 is the return address, which is one instruction - // past the branch that caused us to arrive at the callee. Set - // frame_ppc64->instruction to eight less than that. Since all ppc64 - // instructions are 8 bytes wide, this is the address of the branch - // instruction. This allows source line information to match up with the - // line that contains a function call. Callers that require the exact - // return address value may access the context.srr0 field of StackFramePPC64. - frame->instruction = frame->context.srr0 - 8; - - return frame; -} - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc64.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc64.h deleted file mode 100644 index a406343..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_ppc64.h +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright (c) 2013 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_ppc64.h: ppc-specific stackwalker. -// -// Provides stack frames given ppc64 register context and a memory region -// corresponding to a ppc64 stack. - - -#ifndef PROCESSOR_STACKWALKER_PPC64_H__ -#define PROCESSOR_STACKWALKER_PPC64_H__ - - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerPPC64 : public Stackwalker { - public: - // context is a ppc64 context object that gives access to ppc64-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerPPC64(const SystemInfo* system_info, - const MDRawContextPPC64* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // Implementation of Stackwalker, using ppc64 context (stack pointer in %r1, - // saved program counter in %srr0) and stack conventions (saved stack - // pointer at 0(%r1), return address at 8(0(%r1)). - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Stores the CPU context corresponding to the innermost stack frame to - // be returned by GetContextFrame. - const MDRawContextPPC64* context_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_PPC64_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_selftest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_selftest.cc deleted file mode 100644 index f692d4c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_selftest.cc +++ /dev/null @@ -1,433 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_selftest.cc: Tests StackwalkerX86 or StackwalkerPPC using the -// running process' stack as test data, if running on an x86 or ppc and -// compiled with gcc. This test is not enabled in the "make check" suite -// by default, because certain optimizations interfere with its proper -// operation. To turn it on, configure with --enable-selftest. -// -// Optimizations that cause problems: -// - stack frame reuse. The Recursor function here calls itself with -// |return Recursor|. When the caller's frame is reused, it will cause -// CountCallerFrames to correctly return the same number of frames -// in both the caller and callee. This is considered an unexpected -// condition in the test, which expects a callee to have one more -// caller frame in the stack than its caller. -// - frame pointer omission. Even with a stackwalker that understands -// this optimization, the code to harness debug information currently -// only exists to retrieve it from minidumps, not the current process. -// -// This test can also serve as a developmental and debugging aid if -// PRINT_STACKS is defined. -// -// Author: Mark Mentovai - -#include <assert.h> - -#include "processor/logging.h" - -#if defined(__i386) && !defined(__i386__) -#define __i386__ -#endif -#if defined(__sparc) && !defined(__sparc__) -#define __sparc__ -#endif - -#if (defined(__SUNPRO_CC) || defined(__GNUC__)) && \ - (defined(__i386__) || defined(__ppc__) || defined(__sparc__)) - - -#include <stdio.h> - -#include "common/scoped_ptr.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/stack_frame.h" -#include "google_breakpad/processor/stack_frame_cpu.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::MemoryRegion; -using google_breakpad::scoped_ptr; -using google_breakpad::StackFrame; -using google_breakpad::StackFramePPC; -using google_breakpad::StackFrameX86; -using google_breakpad::StackFrameSPARC; - -#if defined(__i386__) -#include "processor/stackwalker_x86.h" -using google_breakpad::StackwalkerX86; -#elif defined(__ppc__) -#include "processor/stackwalker_ppc.h" -using google_breakpad::StackwalkerPPC; -#elif defined(__sparc__) -#include "processor/stackwalker_sparc.h" -using google_breakpad::StackwalkerSPARC; -#endif // __i386__ || __ppc__ || __sparc__ - -#define RECURSION_DEPTH 100 - - -// A simple MemoryRegion subclass that provides direct access to this -// process' memory space by pointer. -class SelfMemoryRegion : public MemoryRegion { - public: - virtual uint64_t GetBase() const { return 0; } - virtual uint32_t GetSize() const { return 0xffffffff; } - - bool GetMemoryAtAddress(uint64_t address, uint8_t* value) const { - return GetMemoryAtAddressInternal(address, value); } - bool GetMemoryAtAddress(uint64_t address, uint16_t* value) const { - return GetMemoryAtAddressInternal(address, value); } - bool GetMemoryAtAddress(uint64_t address, uint32_t* value) const { - return GetMemoryAtAddressInternal(address, value); } - bool GetMemoryAtAddress(uint64_t address, uint64_t* value) const { - return GetMemoryAtAddressInternal(address, value); } - void Print() const { - assert(false); - } - - private: - template<typename T> bool GetMemoryAtAddressInternal(uint64_t address, - T* value) { - // Without knowing what addresses are actually mapped, just assume that - // everything low is not mapped. This helps the stackwalker catch the - // end of a stack when it tries to dereference a null or low pointer - // in an attempt to find the caller frame. Other unmapped accesses will - // cause the program to crash, but that would properly be a test failure. - if (address < 0x100) - return false; - - uint8_t* memory = 0; - *value = *reinterpret_cast<const T*>(&memory[address]); - return true; - } -}; - - -#if defined(__GNUC__) - - -#if defined(__i386__) - -// GetEBP returns the current value of the %ebp register. Because it's -// implemented as a function, %ebp itself contains GetEBP's frame pointer -// and not the caller's frame pointer. Dereference %ebp to obtain the -// caller's frame pointer, which the compiler-generated preamble stored -// on the stack (provided frame pointers are not being omitted.) Because -// this function depends on the compiler-generated preamble, inlining is -// disabled. -static uint32_t GetEBP() __attribute__((noinline)); -static uint32_t GetEBP() { - uint32_t ebp; - __asm__ __volatile__( - "movl (%%ebp), %0" - : "=a" (ebp) - ); - return ebp; -} - - -// The caller's %esp is 8 higher than the value of %ebp in this function, -// assuming that it's not inlined and that the standard prolog is used. -// The CALL instruction places a 4-byte return address on the stack above -// the caller's %esp, and this function's prolog will save the caller's %ebp -// on the stack as well, for another 4 bytes, before storing %esp in %ebp. -static uint32_t GetESP() __attribute__((noinline)); -static uint32_t GetESP() { - uint32_t ebp; - __asm__ __volatile__( - "movl %%ebp, %0" - : "=a" (ebp) - ); - return ebp + 8; -} - - -// GetEIP returns the instruction pointer identifying the next instruction -// to execute after GetEIP returns. It obtains this information from the -// stack, where it was placed by the call instruction that called GetEIP. -// This function depends on frame pointers not being omitted. It is possible -// to write a pure asm version of this routine that has no compiler-generated -// preamble and uses %esp instead of %ebp; that would function in the -// absence of frame pointers. However, the simpler approach is used here -// because GetEBP and stackwalking necessarily depends on access to frame -// pointers. Because this function depends on a call instruction and the -// compiler-generated preamble, inlining is disabled. -static uint32_t GetEIP() __attribute__((noinline)); -static uint32_t GetEIP() { - uint32_t eip; - __asm__ __volatile__( - "movl 4(%%ebp), %0" - : "=a" (eip) - ); - return eip; -} - - -#elif defined(__ppc__) - - -// GetSP returns the current value of the %r1 register, which by convention, -// is the stack pointer on ppc. Because it's implemented as a function, -// %r1 itself contains GetSP's own stack pointer and not the caller's stack -// pointer. Dereference %r1 to obtain the caller's stack pointer, which the -// compiler-generated prolog stored on the stack. Because this function -// depends on the compiler-generated prolog, inlining is disabled. -static uint32_t GetSP() __attribute__((noinline)); -static uint32_t GetSP() { - uint32_t sp; - __asm__ __volatile__( - "lwz %0, 0(r1)" - : "=r" (sp) - ); - return sp; -} - - -// GetPC returns the program counter identifying the next instruction to -// execute after GetPC returns. It obtains this information from the -// link register, where it was placed by the branch instruction that called -// GetPC. Because this function depends on the caller's use of a branch -// instruction, inlining is disabled. -static uint32_t GetPC() __attribute__((noinline)); -static uint32_t GetPC() { - uint32_t lr; - __asm__ __volatile__( - "mflr %0" - : "=r" (lr) - ); - return lr; -} - - -#elif defined(__sparc__) - - -// GetSP returns the current value of the %sp/%o6/%g_r[14] register, which -// by convention, is the stack pointer on sparc. Because it's implemented -// as a function, %sp itself contains GetSP's own stack pointer and not -// the caller's stack pointer. Dereference to obtain the caller's stack -// pointer, which the compiler-generated prolog stored on the stack. -// Because this function depends on the compiler-generated prolog, inlining -// is disabled. -static uint32_t GetSP() __attribute__((noinline)); -static uint32_t GetSP() { - uint32_t sp; - __asm__ __volatile__( - "mov %%fp, %0" - : "=r" (sp) - ); - return sp; -} - -// GetFP returns the current value of the %fp register. Because it's -// implemented as a function, %fp itself contains GetFP's frame pointer -// and not the caller's frame pointer. Dereference %fp to obtain the -// caller's frame pointer, which the compiler-generated preamble stored -// on the stack (provided frame pointers are not being omitted.) Because -// this function depends on the compiler-generated preamble, inlining is -// disabled. -static uint32_t GetFP() __attribute__((noinline)); -static uint32_t GetFP() { - uint32_t fp; - __asm__ __volatile__( - "ld [%%fp+56], %0" - : "=r" (fp) - ); - return fp; -} - -// GetPC returns the program counter identifying the next instruction to -// execute after GetPC returns. It obtains this information from the -// link register, where it was placed by the branch instruction that called -// GetPC. Because this function depends on the caller's use of a branch -// instruction, inlining is disabled. -static uint32_t GetPC() __attribute__((noinline)); -static uint32_t GetPC() { - uint32_t pc; - __asm__ __volatile__( - "mov %%i7, %0" - : "=r" (pc) - ); - return pc + 8; -} - -#endif // __i386__ || __ppc__ || __sparc__ - -#elif defined(__SUNPRO_CC) - -#if defined(__i386__) -extern "C" { -extern uint32_t GetEIP(); -extern uint32_t GetEBP(); -extern uint32_t GetESP(); -} -#elif defined(__sparc__) -extern "C" { -extern uint32_t GetPC(); -extern uint32_t GetFP(); -extern uint32_t GetSP(); -} -#endif // __i386__ || __sparc__ - -#endif // __GNUC__ || __SUNPRO_CC - -// CountCallerFrames returns the number of stack frames beneath the function -// that called CountCallerFrames. Because this function's return value -// is dependent on the size of the stack beneath it, inlining is disabled, -// and any function that calls this should not be inlined either. -#if defined(__GNUC__) -static unsigned int CountCallerFrames() __attribute__((noinline)); -#elif defined(__SUNPRO_CC) -static unsigned int CountCallerFrames(); -#endif -static unsigned int CountCallerFrames() { - SelfMemoryRegion memory; - BasicSourceLineResolver resolver; - -#if defined(__i386__) - MDRawContextX86 context = MDRawContextX86(); - context.eip = GetEIP(); - context.ebp = GetEBP(); - context.esp = GetESP(); - - StackwalkerX86 stackwalker = StackwalkerX86(NULL, &context, &memory, NULL, - NULL, &resolver); -#elif defined(__ppc__) - MDRawContextPPC context = MDRawContextPPC(); - context.srr0 = GetPC(); - context.gpr[1] = GetSP(); - - StackwalkerPPC stackwalker = StackwalkerPPC(NULL, &context, &memory, NULL, - NULL, &resolver); -#elif defined(__sparc__) - MDRawContextSPARC context = MDRawContextSPARC(); - context.pc = GetPC(); - context.g_r[14] = GetSP(); - context.g_r[30] = GetFP(); - - StackwalkerSPARC stackwalker = StackwalkerSPARC(NULL, &context, &memory, - NULL, NULL, &resolver); -#endif // __i386__ || __ppc__ || __sparc__ - - CallStack stack; - vector<const CodeModule*> modules_without_symbols; - stackwalker.Walk(&stack, &modules_without_symbols); - -#ifdef PRINT_STACKS - printf("\n"); - for (unsigned int frame_index = 0; - frame_index < stack.frames()->size(); - ++frame_index) { - StackFrame *frame = stack.frames()->at(frame_index); - printf("frame %-3d instruction = 0x%08" PRIx64, - frame_index, frame->instruction); -#if defined(__i386__) - StackFrameX86 *frame_x86 = reinterpret_cast<StackFrameX86*>(frame); - printf(" esp = 0x%08x ebp = 0x%08x\n", - frame_x86->context.esp, frame_x86->context.ebp); -#elif defined(__ppc__) - StackFramePPC *frame_ppc = reinterpret_cast<StackFramePPC*>(frame); - printf(" gpr[1] = 0x%08x\n", frame_ppc->context.gpr[1]); -#elif defined(__sparc__) - StackFrameSPARC *frame_sparc = reinterpret_cast<StackFrameSPARC*>(frame); - printf(" sp = 0x%08x fp = 0x%08x\n", - frame_sparc->context.g_r[14], frame_sparc->context.g_r[30]); -#endif // __i386__ || __ppc__ || __sparc__ - } -#endif // PRINT_STACKS - - // Subtract 1 because the caller wants the number of frames beneath - // itself. Because the caller called us, subract two for our frame and its - // frame, which are included in stack.size(). - return stack.frames()->size() - 2; -} - - -// Recursor verifies that the number stack frames beneath itself is one more -// than the number of stack frames beneath its parent. When depth frames -// have been reached, Recursor stops checking and returns success. If the -// frame count check fails at any depth, Recursor will stop and return false. -// Because this calls CountCallerFrames, inlining is disabled. -#if defined(__GNUC__) -static bool Recursor(unsigned int depth, unsigned int parent_callers) - __attribute__((noinline)); -#elif defined(__SUNPRO_CC) -static bool Recursor(unsigned int depth, unsigned int parent_callers); -#endif -static bool Recursor(unsigned int depth, unsigned int parent_callers) { - unsigned int callers = CountCallerFrames(); - if (callers != parent_callers + 1) - return false; - - if (depth) - return Recursor(depth - 1, callers); - - // depth == 0 - return true; -} - - -// Because this calls CountCallerFrames, inlining is disabled - but because -// it's main (and nobody calls it other than the entry point), it wouldn't -// be inlined anyway. -#if defined(__GNUC__) -int main(int argc, char** argv) __attribute__((noinline)); -#elif defined(__SUNPRO_CC) -int main(int argc, char** argv); -#endif -int main(int argc, char** argv) { - BPLOG_INIT(&argc, &argv); - - return Recursor(RECURSION_DEPTH, CountCallerFrames()) ? 0 : 1; -} - - -#else -// Not i386 or ppc or sparc? We can only test stacks we know how to walk. - - -int main(int argc, char **argv) { - BPLOG_INIT(&argc, &argv); - - // "make check" interprets an exit status of 77 to mean that the test is - // not supported. - BPLOG(ERROR) << "Selftest not supported here"; - return 77; -} - - -#endif // (__GNUC__ || __SUNPRO_CC) && (__i386__ || __ppc__ || __sparc__) diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_selftest_sol.s b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_selftest_sol.s deleted file mode 100644 index 648b049..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_selftest_sol.s +++ /dev/null @@ -1,111 +0,0 @@ -/* Copyright (c) 2007, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* stackwalker_selftest_sol.s - * On Solaris, the recommeded compiler is CC, so we can not use gcc inline - * asm, use this method instead. - * - * How to compile: as -P -L -D_ASM -D_STDC -K PIC -o \ - * src/processor/stackwalker_selftest_sol.o \ - * src/processor/stackwalker_selftest_sol.s - * - * Author: Michael Shang - */ - -#include <sys/asm_linkage.h> - -#if defined(__i386) - - -ENTRY(GetEBP) - pushl %ebp - movl %esp,%ebp - subl $0x00000004,%esp - movl 0x00000000(%ebp),%eax - movl %eax,0xfffffffc(%ebp) - movl 0xfffffffc(%ebp),%eax - leave - ret -SET_SIZE(GetEBP) - -ENTRY(GetEIP) - pushl %ebp - movl %esp,%ebp - subl $0x00000004,%esp - movl 0x00000004(%ebp),%eax - movl %eax,0xfffffffc(%ebp) - movl 0xfffffffc(%ebp),%eax - leave - ret -SET_SIZE(GetEIP) - -ENTRY(GetESP) - pushl %ebp - movl %esp,%ebp - subl $0x00000004,%esp - movl %ebp,%eax - movl %eax,0xfffffffc(%ebp) - movl 0xfffffffc(%ebp),%eax - addl $0x00000008,%eax - leave - ret -SET_SIZE(GetESP) - - -#elif defined(__sparc) - - -ENTRY(GetPC) - save %sp, -120, %sp - mov %i7, %i4 - inccc 8, %i4 - mov %i4, %i0 - ret - restore -SET_SIZE(GetPC) - -ENTRY(GetSP) - save %sp, -120, %sp - mov %fp, %i4 - mov %i4, %i0 - ret - restore -SET_SIZE(GetSP) - -ENTRY(GetFP) - save %sp, -120, %sp - ld [%fp + 56], %g1 - mov %g1, %i0 - ret - restore -SET_SIZE(GetFP) - - -#endif // __i386 || __sparc diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_sparc.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_sparc.cc deleted file mode 100644 index ff2ea75..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_sparc.cc +++ /dev/null @@ -1,139 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_sparc.cc: sparc-specific stackwalker. -// -// See stackwalker_sparc.h for documentation. -// -// Author: Michael Shang - - -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/logging.h" -#include "processor/stackwalker_sparc.h" - -namespace google_breakpad { - - -StackwalkerSPARC::StackwalkerSPARC(const SystemInfo* system_info, - const MDRawContextSPARC* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context) { -} - - -StackFrame* StackwalkerSPARC::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFrameSPARC* frame = new StackFrameSPARC(); - - // The instruction pointer is stored directly in a register, so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = StackFrameSPARC::CONTEXT_VALID_ALL; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.pc; - - return frame; -} - - -StackFrame* StackwalkerSPARC::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - StackFrameSPARC* last_frame = static_cast<StackFrameSPARC*>( - stack->frames()->back()); - - // new: caller - // old: callee - // %fp, %i6 and g_r[30] is the same, see minidump_format.h - // %sp, %o6 and g_r[14] is the same, see minidump_format.h - // %sp_new = %fp_old - // %fp_new = *(%fp_old + 32 + 32 - 8), where the callee's %i6 - // %pc_new = *(%fp_old + 32 + 32 - 4) + 8 - // which is callee's %i7 plus 8 - - // A caller frame must reside higher in memory than its callee frames. - // Anything else is an error, or an indication that we've reached the - // end of the stack. - uint64_t stack_pointer = last_frame->context.g_r[30]; - if (stack_pointer <= last_frame->context.g_r[14]) { - return NULL; - } - - uint32_t instruction; - if (!memory_->GetMemoryAtAddress(stack_pointer + 60, - &instruction) || instruction <= 1) { - return NULL; - } - - uint32_t stack_base; - if (!memory_->GetMemoryAtAddress(stack_pointer + 56, - &stack_base) || stack_base <= 1) { - return NULL; - } - - StackFrameSPARC* frame = new StackFrameSPARC(); - - frame->context = last_frame->context; - frame->context.g_r[14] = stack_pointer; - frame->context.g_r[30] = stack_base; - - // frame->context.pc is the return address, which is 2 instruction - // past the branch that caused us to arrive at the callee, which are - // a CALL instruction then a NOP instruction. - // frame_ppc->instruction to 8 less than that. Since all sparc - // instructions are 4 bytes wide, this is the address of the branch - // instruction. This allows source line information to match up with the - // line that contains a function call. Callers that require the exact - // return address value may access the %i7/g_r[31] field of StackFrameSPARC. - frame->context.pc = instruction + 8; - frame->instruction = instruction; - frame->context_validity = StackFrameSPARC::CONTEXT_VALID_PC | - StackFrameSPARC::CONTEXT_VALID_SP | - StackFrameSPARC::CONTEXT_VALID_FP; - frame->trust = StackFrame::FRAME_TRUST_FP; - - return frame; -} - - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_sparc.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_sparc.h deleted file mode 100644 index e8f2a38..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_sparc.h +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_sparc.h: sparc-specific stackwalker. -// -// Provides stack frames given sparc register context and a memory region -// corresponding to an sparc stack. -// -// Author: Michael Shang - - -#ifndef PROCESSOR_STACKWALKER_SPARC_H__ -#define PROCESSOR_STACKWALKER_SPARC_H__ - - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" - -namespace google_breakpad { - -class CodeModules; - -class StackwalkerSPARC : public Stackwalker { - public: - // context is a sparc context object that gives access to sparc-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerSPARC(const SystemInfo* system_info, - const MDRawContextSPARC* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // Implementation of Stackwalker, using sparc context (%fp, %sp, %pc) and - // stack conventions - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Stores the CPU context corresponding to the innermost stack frame to - // be returned by GetContextFrame. - const MDRawContextSPARC* context_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_SPARC_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_unittest_utils.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_unittest_utils.h deleted file mode 100644 index ee22a8f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_unittest_utils.h +++ /dev/null @@ -1,224 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// Mock classes for writing stackwalker tests, shared amongst architectures. - -#ifndef PROCESSOR_STACKWALKER_UNITTEST_UTILS_H_ -#define PROCESSOR_STACKWALKER_UNITTEST_UTILS_H_ - -#include <assert.h> -#include <stdlib.h> -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/symbol_supplier.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/linked_ptr.h" - -class MockMemoryRegion: public google_breakpad::MemoryRegion { - public: - MockMemoryRegion(): base_address_(0) { } - - // Set this region's address and contents. If we have placed an - // instance of this class in a test fixture class, individual tests - // can use this to provide the region's contents. - void Init(uint64_t base_address, const string &contents) { - base_address_ = base_address; - contents_ = contents; - } - - uint64_t GetBase() const { return base_address_; } - uint32_t GetSize() const { return contents_.size(); } - - bool GetMemoryAtAddress(uint64_t address, uint8_t *value) const { - return GetMemoryLittleEndian(address, value); - } - bool GetMemoryAtAddress(uint64_t address, uint16_t *value) const { - return GetMemoryLittleEndian(address, value); - } - bool GetMemoryAtAddress(uint64_t address, uint32_t *value) const { - return GetMemoryLittleEndian(address, value); - } - bool GetMemoryAtAddress(uint64_t address, uint64_t *value) const { - return GetMemoryLittleEndian(address, value); - } - void Print() const { - assert(false); - } - - private: - // Fetch a little-endian value from ADDRESS in contents_ whose size - // is BYTES, and store it in *VALUE. Return true on success. - template<typename ValueType> - bool GetMemoryLittleEndian(uint64_t address, ValueType *value) const { - if (address < base_address_ || - address - base_address_ + sizeof(ValueType) > contents_.size()) - return false; - ValueType v = 0; - int start = address - base_address_; - // The loop condition is odd, but it's correct for size_t. - for (size_t i = sizeof(ValueType) - 1; i < sizeof(ValueType); i--) - v = (v << 8) | static_cast<unsigned char>(contents_[start + i]); - *value = v; - return true; - } - - uint64_t base_address_; - string contents_; -}; - -class MockCodeModule: public google_breakpad::CodeModule { - public: - MockCodeModule(uint64_t base_address, uint64_t size, - const string &code_file, const string &version) - : base_address_(base_address), size_(size), code_file_(code_file) { } - - uint64_t base_address() const { return base_address_; } - uint64_t size() const { return size_; } - string code_file() const { return code_file_; } - string code_identifier() const { return code_file_; } - string debug_file() const { return code_file_; } - string debug_identifier() const { return code_file_; } - string version() const { return version_; } - google_breakpad::CodeModule *Copy() const { - abort(); // Tests won't use this. - } - virtual uint64_t shrink_down_delta() const { return 0; } - virtual void SetShrinkDownDelta(uint64_t shrink_down_delta) {} - - private: - uint64_t base_address_; - uint64_t size_; - string code_file_; - string version_; -}; - -class MockCodeModules: public google_breakpad::CodeModules { - public: - typedef google_breakpad::CodeModule CodeModule; - typedef google_breakpad::CodeModules CodeModules; - - void Add(const MockCodeModule *module) { - modules_.push_back(module); - } - - unsigned int module_count() const { return modules_.size(); } - - const CodeModule *GetModuleForAddress(uint64_t address) const { - for (ModuleVector::const_iterator i = modules_.begin(); - i != modules_.end(); i++) { - const MockCodeModule *module = *i; - if (module->base_address() <= address && - address - module->base_address() < module->size()) - return module; - } - return NULL; - }; - - const CodeModule *GetMainModule() const { return modules_[0]; } - - const CodeModule *GetModuleAtSequence(unsigned int sequence) const { - return modules_.at(sequence); - } - - const CodeModule *GetModuleAtIndex(unsigned int index) const { - return modules_.at(index); - } - - CodeModules *Copy() const { abort(); } // Tests won't use this - - virtual std::vector<google_breakpad::linked_ptr<const CodeModule> > - GetShrunkRangeModules() const { - return std::vector<google_breakpad::linked_ptr<const CodeModule> >(); - } - - // Returns true, if module address range shrink is enabled. - bool IsModuleShrinkEnabled() const { - return false; - } - - private: - typedef std::vector<const MockCodeModule *> ModuleVector; - ModuleVector modules_; -}; - -class MockSymbolSupplier: public google_breakpad::SymbolSupplier { - public: - typedef google_breakpad::CodeModule CodeModule; - typedef google_breakpad::SystemInfo SystemInfo; - MOCK_METHOD3(GetSymbolFile, SymbolResult(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file)); - MOCK_METHOD4(GetSymbolFile, SymbolResult(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data)); - MOCK_METHOD5(GetCStringSymbolData, SymbolResult(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size)); - MOCK_METHOD1(FreeSymbolData, void(const CodeModule *module)); - - // Copies the passed string contents into a newly allocated buffer. - // The newly allocated buffer will be freed during destruction. - char* CopySymbolDataAndOwnTheCopy(const std::string &info, - size_t *symbol_data_size) { - *symbol_data_size = info.size() + 1; - char *symbol_data = new char[*symbol_data_size]; - memcpy(symbol_data, info.c_str(), info.size()); - symbol_data[info.size()] = '\0'; - symbol_data_to_free_.push_back(symbol_data); - return symbol_data; - } - - virtual ~MockSymbolSupplier() { - for (SymbolDataVector::const_iterator i = symbol_data_to_free_.begin(); - i != symbol_data_to_free_.end(); i++) { - char* symbol_data = *i; - delete [] symbol_data; - } - } - - private: - // List of symbol data to be freed upon destruction - typedef std::vector<char*> SymbolDataVector; - SymbolDataVector symbol_data_to_free_; -}; - -#endif // PROCESSOR_STACKWALKER_UNITTEST_UTILS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86.cc deleted file mode 100644 index 29d98e4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86.cc +++ /dev/null @@ -1,672 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_x86.cc: x86-specific stackwalker. -// -// See stackwalker_x86.h for documentation. -// -// Author: Mark Mentovai - -#include <assert.h> -#include <string> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/memory_region.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/logging.h" -#include "processor/postfix_evaluator-inl.h" -#include "processor/stackwalker_x86.h" -#include "processor/windows_frame_info.h" -#include "processor/cfi_frame_info.h" - -namespace google_breakpad { - -// Max reasonable size for a single x86 frame is 128 KB. This value is used in -// a heuristic for recovering of the EBP chain after a scan for return address. -// This value is based on a stack frame size histogram built for a set of -// popular third party libraries which suggests that 99.5% of all frames are -// smaller than 128 KB. -static const uint32_t kMaxReasonableGapBetweenFrames = 128 * 1024; - -const StackwalkerX86::CFIWalker::RegisterSet -StackwalkerX86::cfi_register_map_[] = { - // It may seem like $eip and $esp are callee-saves, because (with Unix or - // cdecl calling conventions) the callee is responsible for having them - // restored upon return. But the callee_saves flags here really means - // that the walker should assume they're unchanged if the CFI doesn't - // mention them, which is clearly wrong for $eip and $esp. - { "$eip", ".ra", false, - StackFrameX86::CONTEXT_VALID_EIP, &MDRawContextX86::eip }, - { "$esp", ".cfa", false, - StackFrameX86::CONTEXT_VALID_ESP, &MDRawContextX86::esp }, - { "$ebp", NULL, true, - StackFrameX86::CONTEXT_VALID_EBP, &MDRawContextX86::ebp }, - { "$eax", NULL, false, - StackFrameX86::CONTEXT_VALID_EAX, &MDRawContextX86::eax }, - { "$ebx", NULL, true, - StackFrameX86::CONTEXT_VALID_EBX, &MDRawContextX86::ebx }, - { "$ecx", NULL, false, - StackFrameX86::CONTEXT_VALID_ECX, &MDRawContextX86::ecx }, - { "$edx", NULL, false, - StackFrameX86::CONTEXT_VALID_EDX, &MDRawContextX86::edx }, - { "$esi", NULL, true, - StackFrameX86::CONTEXT_VALID_ESI, &MDRawContextX86::esi }, - { "$edi", NULL, true, - StackFrameX86::CONTEXT_VALID_EDI, &MDRawContextX86::edi }, -}; - -StackwalkerX86::StackwalkerX86(const SystemInfo* system_info, - const MDRawContextX86* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* resolver_helper) - : Stackwalker(system_info, memory, modules, resolver_helper), - context_(context), - cfi_walker_(cfi_register_map_, - (sizeof(cfi_register_map_) / sizeof(cfi_register_map_[0]))) { - if (memory_ && memory_->GetBase() + memory_->GetSize() - 1 > 0xffffffff) { - // The x86 is a 32-bit CPU, the limits of the supplied stack are invalid. - // Mark memory_ = NULL, which will cause stackwalking to fail. - BPLOG(ERROR) << "Memory out of range for stackwalking: " << - HexString(memory_->GetBase()) << "+" << - HexString(memory_->GetSize()); - memory_ = NULL; - } -} - -StackFrameX86::~StackFrameX86() { - if (windows_frame_info) - delete windows_frame_info; - windows_frame_info = NULL; - if (cfi_frame_info) - delete cfi_frame_info; - cfi_frame_info = NULL; -} - -uint64_t StackFrameX86::ReturnAddress() const { - assert(context_validity & StackFrameX86::CONTEXT_VALID_EIP); - return context.eip; -} - -StackFrame* StackwalkerX86::GetContextFrame() { - if (!context_) { - BPLOG(ERROR) << "Can't get context frame without context"; - return NULL; - } - - StackFrameX86* frame = new StackFrameX86(); - - // The instruction pointer is stored directly in a register, so pull it - // straight out of the CPU context structure. - frame->context = *context_; - frame->context_validity = StackFrameX86::CONTEXT_VALID_ALL; - frame->trust = StackFrame::FRAME_TRUST_CONTEXT; - frame->instruction = frame->context.eip; - - return frame; -} - -StackFrameX86* StackwalkerX86::GetCallerByWindowsFrameInfo( - const vector<StackFrame*> &frames, - WindowsFrameInfo* last_frame_info, - bool stack_scan_allowed) { - StackFrame::FrameTrust trust = StackFrame::FRAME_TRUST_NONE; - - StackFrameX86* last_frame = static_cast<StackFrameX86*>(frames.back()); - - // Save the stack walking info we found, in case we need it later to - // find the callee of the frame we're constructing now. - last_frame->windows_frame_info = last_frame_info; - - // This function only covers the full STACK WIN case. If - // last_frame_info is VALID_PARAMETER_SIZE-only, then we should - // assume the traditional frame format or use some other strategy. - if (last_frame_info->valid != WindowsFrameInfo::VALID_ALL) - return NULL; - - // This stackwalker sets each frame's %esp to its value immediately prior - // to the CALL into the callee. This means that %esp points to the last - // callee argument pushed onto the stack, which may not be where %esp points - // after the callee returns. Specifically, the value is correct for the - // cdecl calling convention, but not other conventions. The cdecl - // convention requires a caller to pop its callee's arguments from the - // stack after the callee returns. This is usually accomplished by adding - // the known size of the arguments to %esp. Other calling conventions, - // including stdcall, thiscall, and fastcall, require the callee to pop any - // parameters stored on the stack before returning. This is usually - // accomplished by using the RET n instruction, which pops n bytes off - // the stack after popping the return address. - // - // Because each frame's %esp will point to a location on the stack after - // callee arguments have been PUSHed, when locating things in a stack frame - // relative to %esp, the size of the arguments to the callee need to be - // taken into account. This seems a little bit unclean, but it's better - // than the alternative, which would need to take these same things into - // account, but only for cdecl functions. With this implementation, we get - // to be agnostic about each function's calling convention. Furthermore, - // this is how Windows debugging tools work, so it means that the %esp - // values produced by this stackwalker directly correspond to the %esp - // values you'll see there. - // - // If the last frame has no callee (because it's the context frame), just - // set the callee parameter size to 0: the stack pointer can't point to - // callee arguments because there's no callee. This is correct as long - // as the context wasn't captured while arguments were being pushed for - // a function call. Note that there may be functions whose parameter sizes - // are unknown, 0 is also used in that case. When that happens, it should - // be possible to walk to the next frame without reference to %esp. - - uint32_t last_frame_callee_parameter_size = 0; - int frames_already_walked = frames.size(); - if (frames_already_walked >= 2) { - const StackFrameX86* last_frame_callee - = static_cast<StackFrameX86*>(frames[frames_already_walked - 2]); - WindowsFrameInfo* last_frame_callee_info - = last_frame_callee->windows_frame_info; - if (last_frame_callee_info && - (last_frame_callee_info->valid - & WindowsFrameInfo::VALID_PARAMETER_SIZE)) { - last_frame_callee_parameter_size = - last_frame_callee_info->parameter_size; - } - } - - // Set up the dictionary for the PostfixEvaluator. %ebp and %esp are used - // in each program string, and their previous values are known, so set them - // here. - PostfixEvaluator<uint32_t>::DictionaryType dictionary; - // Provide the current register values. - dictionary["$ebp"] = last_frame->context.ebp; - dictionary["$esp"] = last_frame->context.esp; - // Provide constants from the debug info for last_frame and its callee. - // .cbCalleeParams is a Breakpad extension that allows us to use the - // PostfixEvaluator engine when certain types of debugging information - // are present without having to write the constants into the program - // string as literals. - dictionary[".cbCalleeParams"] = last_frame_callee_parameter_size; - dictionary[".cbSavedRegs"] = last_frame_info->saved_register_size; - dictionary[".cbLocals"] = last_frame_info->local_size; - - uint32_t raSearchStart = last_frame->context.esp + - last_frame_callee_parameter_size + - last_frame_info->local_size + - last_frame_info->saved_register_size; - - uint32_t raSearchStartOld = raSearchStart; - uint32_t found = 0; // dummy value - // Scan up to three words above the calculated search value, in case - // the stack was aligned to a quadword boundary. - // - // TODO(ivan.penkov): Consider cleaning up the scan for return address that - // follows. The purpose of this scan is to adjust the .raSearchStart - // calculation (which is based on register %esp) in the cases where register - // %esp may have been aligned (up to a quadword). There are two problems - // with this approach: - // 1) In practice, 64 byte boundary alignment is seen which clearly can not - // be handled by a three word scan. - // 2) A search for a return address is "guesswork" by definition because - // the results will be different depending on what is left on the stack - // from previous executions. - // So, basically, the results from this scan should be ignored if other means - // for calculation of the value of .raSearchStart are available. - if (ScanForReturnAddress(raSearchStart, &raSearchStart, &found, 3) && - last_frame->trust == StackFrame::FRAME_TRUST_CONTEXT && - last_frame->windows_frame_info != NULL && - last_frame_info->type_ == WindowsFrameInfo::STACK_INFO_FPO && - raSearchStartOld == raSearchStart && - found == last_frame->context.eip) { - // The context frame represents an FPO-optimized Windows system call. - // On the top of the stack we have a pointer to the current instruction. - // This means that the callee has returned but the return address is still - // on the top of the stack which is very atypical situaltion. - // Skip one slot from the stack and do another scan in order to get the - // actual return address. - raSearchStart += 4; - ScanForReturnAddress(raSearchStart, &raSearchStart, &found, 3); - } - - dictionary[".cbParams"] = last_frame_info->parameter_size; - - // Decide what type of program string to use. The program string is in - // postfix notation and will be passed to PostfixEvaluator::Evaluate. - // Given the dictionary and the program string, it is possible to compute - // the return address and the values of other registers in the calling - // function. Because of bugs described below, the stack may need to be - // scanned for these values. The results of program string evaluation - // will be used to determine whether to scan for better values. - string program_string; - bool recover_ebp = true; - - trust = StackFrame::FRAME_TRUST_CFI; - if (!last_frame_info->program_string.empty()) { - // The FPO data has its own program string, which will tell us how to - // get to the caller frame, and may even fill in the values of - // nonvolatile registers and provide pointers to local variables and - // parameters. In some cases, particularly with program strings that use - // .raSearchStart, the stack may need to be scanned afterward. - program_string = last_frame_info->program_string; - } else if (last_frame_info->allocates_base_pointer) { - // The function corresponding to the last frame doesn't use the frame - // pointer for conventional purposes, but it does allocate a new - // frame pointer and use it for its own purposes. Its callee's - // information is still accessed relative to %esp, and the previous - // value of %ebp can be recovered from a location in its stack frame, - // within the saved-register area. - // - // Functions that fall into this category use the %ebp register for - // a purpose other than the frame pointer. They restore the caller's - // %ebp before returning. These functions create their stack frame - // after a CALL by decrementing the stack pointer in an amount - // sufficient to store local variables, and then PUSHing saved - // registers onto the stack. Arguments to a callee function, if any, - // are PUSHed after that. Walking up to the caller, therefore, - // can be done solely with calculations relative to the stack pointer - // (%esp). The return address is recovered from the memory location - // above the known sizes of the callee's parameters, saved registers, - // and locals. The caller's stack pointer (the value of %esp when - // the caller executed CALL) is the location immediately above the - // saved return address. The saved value of %ebp to be restored for - // the caller is at a known location in the saved-register area of - // the stack frame. - // - // For this type of frame, MSVC 14 (from Visual Studio 8/2005) in - // link-time code generation mode (/LTCG and /GL) can generate erroneous - // debugging data. The reported size of saved registers can be 0, - // which is clearly an error because these frames must, at the very - // least, save %ebp. For this reason, in addition to those given above - // about the use of .raSearchStart, the stack may need to be scanned - // for a better return address and a better frame pointer after the - // program string is evaluated. - // - // %eip_new = *(%esp_old + callee_params + saved_regs + locals) - // %ebp_new = *(%esp_old + callee_params + saved_regs - 8) - // %esp_new = %esp_old + callee_params + saved_regs + locals + 4 - program_string = "$eip .raSearchStart ^ = " - "$ebp $esp .cbCalleeParams + .cbSavedRegs + 8 - ^ = " - "$esp .raSearchStart 4 + ="; - } else { - // The function corresponding to the last frame doesn't use %ebp at - // all. The callee frame is located relative to %esp. - // - // The called procedure's instruction pointer and stack pointer are - // recovered in the same way as the case above, except that no - // frame pointer (%ebp) is used at all, so it is not saved anywhere - // in the callee's stack frame and does not need to be recovered. - // Because %ebp wasn't used in the callee, whatever value it has - // is the value that it had in the caller, so it can be carried - // straight through without bringing its validity into question. - // - // Because of the use of .raSearchStart, the stack will possibly be - // examined to locate a better return address after program string - // evaluation. The stack will not be examined to locate a saved - // %ebp value, because these frames do not save (or use) %ebp. - // - // %eip_new = *(%esp_old + callee_params + saved_regs + locals) - // %esp_new = %esp_old + callee_params + saved_regs + locals + 4 - // %ebp_new = %ebp_old - program_string = "$eip .raSearchStart ^ = " - "$esp .raSearchStart 4 + ="; - recover_ebp = false; - } - - // Check for alignment operators in the program string. If alignment - // operators are found, then current %ebp must be valid and it is the only - // reliable data point that can be used for getting to the previous frame. - // E.g. the .raSearchStart calculation (above) is based on %esp and since - // %esp was aligned in the current frame (which is a lossy operation) the - // calculated value of .raSearchStart cannot be correct and should not be - // used. Instead .raSearchStart must be calculated based on %ebp. - // The code that follows assumes that .raSearchStart is supposed to point - // at the saved return address (ebp + 4). - // For some more details on this topic, take a look at the following thread: - // https://groups.google.com/forum/#!topic/google-breakpad-dev/ZP1FA9B1JjM - if ((StackFrameX86::CONTEXT_VALID_EBP & last_frame->context_validity) != 0 && - program_string.find('@') != string::npos) { - raSearchStart = last_frame->context.ebp + 4; - } - - // The difference between raSearch and raSearchStart is unknown, - // but making them the same seems to work well in practice. - dictionary[".raSearchStart"] = raSearchStart; - dictionary[".raSearch"] = raSearchStart; - - // Now crank it out, making sure that the program string set at least the - // two required variables. - PostfixEvaluator<uint32_t> evaluator = - PostfixEvaluator<uint32_t>(&dictionary, memory_); - PostfixEvaluator<uint32_t>::DictionaryValidityType dictionary_validity; - if (!evaluator.Evaluate(program_string, &dictionary_validity) || - dictionary_validity.find("$eip") == dictionary_validity.end() || - dictionary_validity.find("$esp") == dictionary_validity.end()) { - // Program string evaluation failed. It may be that %eip is not somewhere - // with stack frame info, and %ebp is pointing to non-stack memory, so - // our evaluation couldn't succeed. We'll scan the stack for a return - // address. This can happen if the stack is in a module for which - // we don't have symbols, and that module is compiled without a - // frame pointer. - uint32_t location_start = last_frame->context.esp; - uint32_t location, eip; - if (!stack_scan_allowed - || !ScanForReturnAddress(location_start, &location, &eip, - frames.size() == 1 /* is_context_frame */)) { - // if we can't find an instruction pointer even with stack scanning, - // give up. - return NULL; - } - - // This seems like a reasonable return address. Since program string - // evaluation failed, use it and set %esp to the location above the - // one where the return address was found. - dictionary["$eip"] = eip; - dictionary["$esp"] = location + 4; - trust = StackFrame::FRAME_TRUST_SCAN; - } - - // Since this stack frame did not use %ebp in a traditional way, - // locating the return address isn't entirely deterministic. In that - // case, the stack can be scanned to locate the return address. - // - // However, if program string evaluation resulted in both %eip and - // %ebp values of 0, trust that the end of the stack has been - // reached and don't scan for anything else. - if (dictionary["$eip"] != 0 || dictionary["$ebp"] != 0) { - int offset = 0; - - // This scan can only be done if a CodeModules object is available, to - // check that candidate return addresses are in fact inside a module. - // - // TODO(mmentovai): This ignores dynamically-generated code. One possible - // solution is to check the minidump's memory map to see if the candidate - // %eip value comes from a mapped executable page, although this would - // require dumps that contain MINIDUMP_MEMORY_INFO, which the Breakpad - // client doesn't currently write (it would need to call MiniDumpWriteDump - // with the MiniDumpWithFullMemoryInfo type bit set). Even given this - // ability, older OSes (pre-XP SP2) and CPUs (pre-P4) don't enforce - // an independent execute privilege on memory pages. - - uint32_t eip = dictionary["$eip"]; - if (modules_ && !modules_->GetModuleForAddress(eip)) { - // The instruction pointer at .raSearchStart was invalid, so start - // looking one 32-bit word above that location. - uint32_t location_start = dictionary[".raSearchStart"] + 4; - uint32_t location; - if (stack_scan_allowed - && ScanForReturnAddress(location_start, &location, &eip, - frames.size() == 1 /* is_context_frame */)) { - // This is a better return address that what program string - // evaluation found. Use it, and set %esp to the location above the - // one where the return address was found. - dictionary["$eip"] = eip; - dictionary["$esp"] = location + 4; - offset = location - location_start; - trust = StackFrame::FRAME_TRUST_CFI_SCAN; - } - } - - if (recover_ebp) { - // When trying to recover the previous value of the frame pointer (%ebp), - // start looking at the lowest possible address in the saved-register - // area, and look at the entire saved register area, increased by the - // size of |offset| to account for additional data that may be on the - // stack. The scan is performed from the highest possible address to - // the lowest, because the expectation is that the function's prolog - // would have saved %ebp early. - uint32_t ebp = dictionary["$ebp"]; - - // When a scan for return address is used, it is possible to skip one or - // more frames (when return address is not in a known module). One - // indication for skipped frames is when the value of %ebp is lower than - // the location of the return address on the stack - bool has_skipped_frames = - (trust != StackFrame::FRAME_TRUST_CFI && ebp <= raSearchStart + offset); - - uint32_t value; // throwaway variable to check pointer validity - if (has_skipped_frames || !memory_->GetMemoryAtAddress(ebp, &value)) { - int fp_search_bytes = last_frame_info->saved_register_size + offset; - uint32_t location_end = last_frame->context.esp + - last_frame_callee_parameter_size; - - for (uint32_t location = location_end + fp_search_bytes; - location >= location_end; - location -= 4) { - if (!memory_->GetMemoryAtAddress(location, &ebp)) - break; - - if (memory_->GetMemoryAtAddress(ebp, &value)) { - // The candidate value is a pointer to the same memory region - // (the stack). Prefer it as a recovered %ebp result. - dictionary["$ebp"] = ebp; - break; - } - } - } - } - } - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameX86* frame = new StackFrameX86(); - - frame->trust = trust; - frame->context = last_frame->context; - frame->context.eip = dictionary["$eip"]; - frame->context.esp = dictionary["$esp"]; - frame->context.ebp = dictionary["$ebp"]; - frame->context_validity = StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP; - - // These are nonvolatile (callee-save) registers, and the program string - // may have filled them in. - if (dictionary_validity.find("$ebx") != dictionary_validity.end()) { - frame->context.ebx = dictionary["$ebx"]; - frame->context_validity |= StackFrameX86::CONTEXT_VALID_EBX; - } - if (dictionary_validity.find("$esi") != dictionary_validity.end()) { - frame->context.esi = dictionary["$esi"]; - frame->context_validity |= StackFrameX86::CONTEXT_VALID_ESI; - } - if (dictionary_validity.find("$edi") != dictionary_validity.end()) { - frame->context.edi = dictionary["$edi"]; - frame->context_validity |= StackFrameX86::CONTEXT_VALID_EDI; - } - - return frame; -} - -StackFrameX86* StackwalkerX86::GetCallerByCFIFrameInfo( - const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info) { - StackFrameX86* last_frame = static_cast<StackFrameX86*>(frames.back()); - last_frame->cfi_frame_info = cfi_frame_info; - - scoped_ptr<StackFrameX86> frame(new StackFrameX86()); - if (!cfi_walker_ - .FindCallerRegisters(*memory_, *cfi_frame_info, - last_frame->context, last_frame->context_validity, - &frame->context, &frame->context_validity)) - return NULL; - - // Make sure we recovered all the essentials. - static const int essentials = (StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP); - if ((frame->context_validity & essentials) != essentials) - return NULL; - - frame->trust = StackFrame::FRAME_TRUST_CFI; - - return frame.release(); -} - -StackFrameX86* StackwalkerX86::GetCallerByEBPAtBase( - const vector<StackFrame*> &frames, - bool stack_scan_allowed) { - StackFrame::FrameTrust trust; - StackFrameX86* last_frame = static_cast<StackFrameX86*>(frames.back()); - uint32_t last_esp = last_frame->context.esp; - uint32_t last_ebp = last_frame->context.ebp; - - // Assume that the standard %ebp-using x86 calling convention is in - // use. - // - // The typical x86 calling convention, when frame pointers are present, - // is for the calling procedure to use CALL, which pushes the return - // address onto the stack and sets the instruction pointer (%eip) to - // the entry point of the called routine. The called routine then - // PUSHes the calling routine's frame pointer (%ebp) onto the stack - // before copying the stack pointer (%esp) to the frame pointer (%ebp). - // Therefore, the calling procedure's frame pointer is always available - // by dereferencing the called procedure's frame pointer, and the return - // address is always available at the memory location immediately above - // the address pointed to by the called procedure's frame pointer. The - // calling procedure's stack pointer (%esp) is 8 higher than the value - // of the called procedure's frame pointer at the time the calling - // procedure made the CALL: 4 bytes for the return address pushed by the - // CALL itself, and 4 bytes for the callee's PUSH of the caller's frame - // pointer. - // - // %eip_new = *(%ebp_old + 4) - // %esp_new = %ebp_old + 8 - // %ebp_new = *(%ebp_old) - - uint32_t caller_eip, caller_esp, caller_ebp; - - if (memory_->GetMemoryAtAddress(last_ebp + 4, &caller_eip) && - memory_->GetMemoryAtAddress(last_ebp, &caller_ebp)) { - caller_esp = last_ebp + 8; - trust = StackFrame::FRAME_TRUST_FP; - } else { - // We couldn't read the memory %ebp refers to. It may be that %ebp - // is pointing to non-stack memory. We'll scan the stack for a - // return address. This can happen if last_frame is executing code - // for a module for which we don't have symbols, and that module - // is compiled without a frame pointer. - if (!stack_scan_allowed - || !ScanForReturnAddress(last_esp, &caller_esp, &caller_eip, - frames.size() == 1 /* is_context_frame */)) { - // if we can't find an instruction pointer even with stack scanning, - // give up. - return NULL; - } - - // ScanForReturnAddress found a reasonable return address. Advance %esp to - // the location immediately above the one where the return address was - // found. - caller_esp += 4; - // Try to restore the %ebp chain. The caller %ebp should be stored at a - // location immediately below the one where the return address was found. - // A valid caller %ebp must be greater than the address where it is stored - // and the gap between the two adjacent frames should be reasonable. - uint32_t restored_ebp_chain = caller_esp - 8; - if (!memory_->GetMemoryAtAddress(restored_ebp_chain, &caller_ebp) || - caller_ebp <= restored_ebp_chain || - caller_ebp - restored_ebp_chain > kMaxReasonableGapBetweenFrames) { - // The restored %ebp chain doesn't appear to be valid. - // Assume that %ebp is unchanged. - caller_ebp = last_ebp; - } - - trust = StackFrame::FRAME_TRUST_SCAN; - } - - // Create a new stack frame (ownership will be transferred to the caller) - // and fill it in. - StackFrameX86* frame = new StackFrameX86(); - - frame->trust = trust; - frame->context = last_frame->context; - frame->context.eip = caller_eip; - frame->context.esp = caller_esp; - frame->context.ebp = caller_ebp; - frame->context_validity = StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP; - - return frame; -} - -StackFrame* StackwalkerX86::GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed) { - if (!memory_ || !stack) { - BPLOG(ERROR) << "Can't get caller frame without memory or stack"; - return NULL; - } - - const vector<StackFrame*> &frames = *stack->frames(); - StackFrameX86* last_frame = static_cast<StackFrameX86*>(frames.back()); - scoped_ptr<StackFrameX86> new_frame; - - // If the resolver has Windows stack walking information, use that. - WindowsFrameInfo* windows_frame_info - = frame_symbolizer_->FindWindowsFrameInfo(last_frame); - if (windows_frame_info) - new_frame.reset(GetCallerByWindowsFrameInfo(frames, windows_frame_info, - stack_scan_allowed)); - - // If the resolver has DWARF CFI information, use that. - if (!new_frame.get()) { - CFIFrameInfo* cfi_frame_info = - frame_symbolizer_->FindCFIFrameInfo(last_frame); - if (cfi_frame_info) - new_frame.reset(GetCallerByCFIFrameInfo(frames, cfi_frame_info)); - } - - // Otherwise, hope that the program was using a traditional frame structure. - if (!new_frame.get()) - new_frame.reset(GetCallerByEBPAtBase(frames, stack_scan_allowed)); - - // If nothing worked, tell the caller. - if (!new_frame.get()) - return NULL; - - // Treat an instruction address of 0 as end-of-stack. - if (new_frame->context.eip == 0) - return NULL; - - // If the new stack pointer is at a lower address than the old, then - // that's clearly incorrect. Treat this as end-of-stack to enforce - // progress and avoid infinite loops. - if (new_frame->context.esp <= last_frame->context.esp) - return NULL; - - // new_frame->context.eip is the return address, which is the instruction - // after the CALL that caused us to arrive at the callee. Set - // new_frame->instruction to one less than that, so it points within the - // CALL instruction. See StackFrame::instruction for details, and - // StackFrameAMD64::ReturnAddress. - new_frame->instruction = new_frame->context.eip - 1; - - return new_frame.release(); -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86.h b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86.h deleted file mode 100644 index 0659a13..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86.h +++ /dev/null @@ -1,117 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// stackwalker_x86.h: x86-specific stackwalker. -// -// Provides stack frames given x86 register context and a memory region -// corresponding to an x86 stack. -// -// Author: Mark Mentovai - - -#ifndef PROCESSOR_STACKWALKER_X86_H__ -#define PROCESSOR_STACKWALKER_X86_H__ - -#include <vector> - -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/stackwalker.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/cfi_frame_info.h" - -namespace google_breakpad { - -class CodeModules; - - -class StackwalkerX86 : public Stackwalker { - public: - // context is an x86 context object that gives access to x86-specific - // register state corresponding to the innermost called frame to be - // included in the stack. The other arguments are passed directly through - // to the base Stackwalker constructor. - StackwalkerX86(const SystemInfo* system_info, - const MDRawContextX86* context, - MemoryRegion* memory, - const CodeModules* modules, - StackFrameSymbolizer* frame_symbolizer); - - private: - // A STACK CFI-driven frame walker for the X86. - typedef SimpleCFIWalker<uint32_t, MDRawContextX86> CFIWalker; - - // Implementation of Stackwalker, using x86 context (%ebp, %esp, %eip) and - // stack conventions (saved %ebp at [%ebp], saved %eip at 4[%ebp], or - // alternate conventions as guided by any WindowsFrameInfo available for the - // code in question.). - virtual StackFrame* GetContextFrame(); - virtual StackFrame* GetCallerFrame(const CallStack* stack, - bool stack_scan_allowed); - - // Use windows_frame_info (derived from STACK WIN and FUNC records) - // to construct the frame that called frames.back(). The caller - // takes ownership of the returned frame. Return NULL on failure. - StackFrameX86* GetCallerByWindowsFrameInfo( - const vector<StackFrame*> &frames, - WindowsFrameInfo* windows_frame_info, - bool stack_scan_allowed); - - // Use cfi_frame_info (derived from STACK CFI records) to construct - // the frame that called frames.back(). The caller takes ownership - // of the returned frame. Return NULL on failure. - StackFrameX86* GetCallerByCFIFrameInfo(const vector<StackFrame*> &frames, - CFIFrameInfo* cfi_frame_info); - - // Assuming a traditional frame layout --- where the caller's %ebp - // has been pushed just after the return address and the callee's - // %ebp points to the saved %ebp --- construct the frame that called - // frames.back(). The caller takes ownership of the returned frame. - // Return NULL on failure. - StackFrameX86* GetCallerByEBPAtBase(const vector<StackFrame*> &frames, - bool stack_scan_allowed); - - // Stores the CPU context corresponding to the innermost stack frame to - // be returned by GetContextFrame. - const MDRawContextX86* context_; - - // Our register map, for cfi_walker_. - static const CFIWalker::RegisterSet cfi_register_map_[]; - - // Our CFI frame walker. - const CFIWalker cfi_walker_; -}; - - -} // namespace google_breakpad - - -#endif // PROCESSOR_STACKWALKER_X86_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86_unittest.cc deleted file mode 100644 index d4c61c8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/stackwalker_x86_unittest.cc +++ /dev/null @@ -1,2128 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// stackwalker_x86_unittest.cc: Unit tests for StackwalkerX86 class. - -#include <string> -#include <vector> - -#include "breakpad_googletest_includes.h" -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/source_line_resolver_interface.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "processor/stackwalker_unittest_utils.h" -#include "processor/stackwalker_x86.h" -#include "processor/windows_frame_info.h" - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::StackFrameSymbolizer; -using google_breakpad::StackFrame; -using google_breakpad::StackFrameX86; -using google_breakpad::Stackwalker; -using google_breakpad::StackwalkerX86; -using google_breakpad::SystemInfo; -using google_breakpad::WindowsFrameInfo; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; -using google_breakpad::test_assembler::Section; -using std::vector; -using testing::_; -using testing::AnyNumber; -using testing::Return; -using testing::SetArgumentPointee; -using testing::Test; - -class StackwalkerX86Fixture { - public: - StackwalkerX86Fixture() - : stack_section(kLittleEndian), - // Give the two modules reasonable standard locations and names - // for tests to play with. - module1(0x40000000, 0x10000, "module1", "version1"), - module2(0x50000000, 0x10000, "module2", "version2"), - module3(0x771d0000, 0x180000, "module3", "version3"), - module4(0x75f90000, 0x46000, "module4", "version4"), - module5(0x75730000, 0x110000, "module5", "version5"), - module6(0x647f0000, 0x1ba8000, "module6", "version6") { - // Identify the system as a Linux system. - system_info.os = "Linux"; - system_info.os_short = "linux"; - system_info.os_version = "Salacious Skink"; - system_info.cpu = "x86"; - system_info.cpu_info = ""; - - // Put distinctive values in the raw CPU context. - BrandContext(&raw_context); - - // Create some modules with some stock debugging information. - modules.Add(&module1); - modules.Add(&module2); - modules.Add(&module3); - modules.Add(&module4); - modules.Add(&module5); - modules.Add(&module6); - - // By default, none of the modules have symbol info; call - // SetModuleSymbols to override this. - EXPECT_CALL(supplier, GetCStringSymbolData(_, _, _, _, _)) - .WillRepeatedly(Return(MockSymbolSupplier::NOT_FOUND)); - - // Avoid GMOCK WARNING "Uninteresting mock function call - returning - // directly" for FreeSymbolData(). - EXPECT_CALL(supplier, FreeSymbolData(_)).Times(AnyNumber()); - - // Reset max_frames_scanned since it's static. - Stackwalker::set_max_frames_scanned(1024); - } - - // Set the Breakpad symbol information that supplier should return for - // MODULE to INFO. - void SetModuleSymbols(MockCodeModule *module, const string &info) { - size_t buffer_size; - char *buffer = supplier.CopySymbolDataAndOwnTheCopy(info, &buffer_size); - EXPECT_CALL(supplier, GetCStringSymbolData(module, &system_info, _, _, _)) - .WillRepeatedly(DoAll(SetArgumentPointee<3>(buffer), - SetArgumentPointee<4>(buffer_size), - Return(MockSymbolSupplier::FOUND))); - } - - // Populate stack_region with the contents of stack_section. Use - // stack_section.start() as the region's starting address. - void RegionFromSection() { - string contents; - ASSERT_TRUE(stack_section.GetContents(&contents)); - stack_region.Init(stack_section.start().Value(), contents); - } - - // Fill RAW_CONTEXT with pseudo-random data, for round-trip checking. - void BrandContext(MDRawContextX86 *raw_context) { - uint8_t x = 173; - for (size_t i = 0; i < sizeof(*raw_context); i++) - reinterpret_cast<uint8_t *>(raw_context)[i] = (x += 17); - } - - SystemInfo system_info; - MDRawContextX86 raw_context; - Section stack_section; - MockMemoryRegion stack_region; - MockCodeModule module1; - MockCodeModule module2; - MockCodeModule module3; - MockCodeModule module4; - MockCodeModule module5; - MockCodeModule module6; - MockCodeModules modules; - MockSymbolSupplier supplier; - BasicSourceLineResolver resolver; - CallStack call_stack; - const vector<StackFrame *> *frames; -}; - -class SanityCheck: public StackwalkerX86Fixture, public Test { }; - -TEST_F(SanityCheck, NoResolver) { - stack_section.start() = 0x80000000; - stack_section.D32(0).D32(0); // end-of-stack marker - RegionFromSection(); - raw_context.eip = 0x40000200; - raw_context.ebp = 0x80000000; - - StackFrameSymbolizer frame_symbolizer(NULL, NULL); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - // This should succeed, even without a resolver or supplier. - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - StackFrameX86 *frame = static_cast<StackFrameX86 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetContextFrame: public StackwalkerX86Fixture, public Test { }; - -TEST_F(GetContextFrame, Simple) { - stack_section.start() = 0x80000000; - stack_section.D32(0).D32(0); // end-of-stack marker - RegionFromSection(); - raw_context.eip = 0x40000200; - raw_context.ebp = 0x80000000; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - StackFrameX86 *frame = static_cast<StackFrameX86 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -// The stackwalker should be able to produce the context frame even -// without stack memory present. -TEST_F(GetContextFrame, NoStackMemory) { - raw_context.eip = 0x40000200; - raw_context.ebp = 0x80000000; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, NULL, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - StackFrameX86 *frame = static_cast<StackFrameX86 *>(frames->at(0)); - // Check that the values from the original raw context made it - // through to the context in the stack frame. - EXPECT_EQ(0, memcmp(&raw_context, &frame->context, sizeof(raw_context))); -} - -class GetCallerFrame: public StackwalkerX86Fixture, public Test { - protected: - void IPAddressIsNotInKnownModuleTestImpl(bool has_corrupt_symbols); -}; - -// Walk a traditional frame. A traditional frame saves the caller's -// %ebp just below the return address, and has its own %ebp pointing -// at the saved %ebp. -TEST_F(GetCallerFrame, Traditional) { - stack_section.start() = 0x80000000; - Label frame0_ebp, frame1_ebp; - stack_section - .Append(12, 0) // frame 0: space - .Mark(&frame0_ebp) // frame 0 %ebp points here - .D32(frame1_ebp) // frame 0: saved %ebp - .D32(0x40008679) // frame 0: return address - .Append(8, 0) // frame 1: space - .Mark(&frame1_ebp) // frame 1 %ebp points here - .D32(0) // frame 1: saved %ebp (stack end) - .D32(0); // frame 1: return address (stack end) - RegionFromSection(); - raw_context.eip = 0x4000c7a5; - raw_context.esp = stack_section.start().Value(); - raw_context.ebp = frame0_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - EXPECT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000c7a5U, frame0->instruction); - EXPECT_EQ(0x4000c7a5U, frame0->context.eip); - EXPECT_EQ(frame0_ebp.Value(), frame0->context.ebp); - EXPECT_EQ(NULL, frame0->windows_frame_info); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x40008679U, frame1->instruction + 1); - EXPECT_EQ(0x40008679U, frame1->context.eip); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// Walk a traditional frame, but use a bogus %ebp value, forcing a scan -// of the stack for something that looks like a return address. -TEST_F(GetCallerFrame, TraditionalScan) { - stack_section.start() = 0x80000000; - Label frame1_ebp; - Label frame1_esp; - stack_section - // frame 0 - .D32(0xf065dc76) // locals area: - .D32(0x46ee2167) // garbage that doesn't look like - .D32(0xbab023ec) // a return address - .D32(frame1_ebp) // saved %ebp (%ebp fails to point here, forcing scan) - .D32(0x4000129d) // return address - // frame 1 - .Mark(&frame1_esp) - .Append(8, 0) // space - .Mark(&frame1_ebp) // %ebp points here - .D32(0) // saved %ebp (stack end) - .D32(0); // return address (stack end) - - RegionFromSection(); - raw_context.eip = 0x4000f49d; - raw_context.esp = stack_section.start().Value(); - // Make the frame pointer bogus, to make the stackwalker scan the stack - // for something that looks like a return address. - raw_context.ebp = 0xd43eed6e; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000f49dU, frame0->instruction); - EXPECT_EQ(0x4000f49dU, frame0->context.eip); - EXPECT_EQ(stack_section.start().Value(), frame0->context.esp); - EXPECT_EQ(0xd43eed6eU, frame0->context.ebp); - EXPECT_EQ(NULL, frame0->windows_frame_info); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x4000129dU, frame1->instruction + 1); - EXPECT_EQ(0x4000129dU, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// Force scanning for a return address a long way down the stack -TEST_F(GetCallerFrame, TraditionalScanLongWay) { - stack_section.start() = 0x80000000; - Label frame1_ebp; - Label frame1_esp; - stack_section - // frame 0 - .D32(0xf065dc76) // locals area: - .D32(0x46ee2167) // garbage that doesn't look like - .D32(0xbab023ec) // a return address - .Append(20 * 4, 0) // a bunch of space - .D32(frame1_ebp) // saved %ebp (%ebp fails to point here, forcing scan) - .D32(0x4000129d) // return address - // frame 1 - .Mark(&frame1_esp) - .Append(8, 0) // space - .Mark(&frame1_ebp) // %ebp points here - .D32(0) // saved %ebp (stack end) - .D32(0); // return address (stack end) - - RegionFromSection(); - raw_context.eip = 0x4000f49d; - raw_context.esp = stack_section.start().Value(); - // Make the frame pointer bogus, to make the stackwalker scan the stack - // for something that looks like a return address. - raw_context.ebp = 0xd43eed6e; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000f49dU, frame0->instruction); - EXPECT_EQ(0x4000f49dU, frame0->context.eip); - EXPECT_EQ(stack_section.start().Value(), frame0->context.esp); - EXPECT_EQ(0xd43eed6eU, frame0->context.ebp); - EXPECT_EQ(NULL, frame0->windows_frame_info); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x4000129dU, frame1->instruction + 1); - EXPECT_EQ(0x4000129dU, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// Test that set_max_frames_scanned prevents using stack scanning -// to find caller frames. -TEST_F(GetCallerFrame, ScanningNotAllowed) { - stack_section.start() = 0x80000000; - Label frame1_ebp; - stack_section - // frame 0 - .D32(0xf065dc76) // locals area: - .D32(0x46ee2167) // garbage that doesn't look like - .D32(0xbab023ec) // a return address - .D32(frame1_ebp) // saved %ebp (%ebp fails to point here, forcing scan) - .D32(0x4000129d) // return address - // frame 1 - .Append(8, 0) // space - .Mark(&frame1_ebp) // %ebp points here - .D32(0) // saved %ebp (stack end) - .D32(0); // return address (stack end) - - RegionFromSection(); - raw_context.eip = 0x4000f49d; - raw_context.esp = stack_section.start().Value(); - // Make the frame pointer bogus, to make the stackwalker scan the stack - // for something that looks like a return address. - raw_context.ebp = 0xd43eed6e; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - Stackwalker::set_max_frames_scanned(0); - - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module1", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(1U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000f49dU, frame0->instruction); - EXPECT_EQ(0x4000f49dU, frame0->context.eip); - EXPECT_EQ(stack_section.start().Value(), frame0->context.esp); - EXPECT_EQ(0xd43eed6eU, frame0->context.ebp); - EXPECT_EQ(NULL, frame0->windows_frame_info); - } -} - -// Use Windows frame data (a "STACK WIN 4" record, from a -// FrameTypeFrameData DIA record) to walk a stack frame. -TEST_F(GetCallerFrame, WindowsFrameData) { - SetModuleSymbols(&module1, - "STACK WIN 4 aa85 176 0 0 4 10 4 0 1" - " $T2 $esp .cbSavedRegs + =" - " $T0 .raSearchStart =" - " $eip $T0 ^ =" - " $esp $T0 4 + =" - " $ebx $T2 4 - ^ =" - " $edi $T2 8 - ^ =" - " $esi $T2 12 - ^ =" - " $ebp $T2 16 - ^ =\n"); - Label frame1_esp, frame1_ebp; - stack_section.start() = 0x80000000; - stack_section - // frame 0 - .D32(frame1_ebp) // saved regs: %ebp - .D32(0xa7120d1a) // %esi - .D32(0x630891be) // %edi - .D32(0x9068a878) // %ebx - .D32(0xa08ea45f) // locals: unused - .D32(0x40001350) // return address - // frame 1 - .Mark(&frame1_esp) - .Append(12, 0) // empty space - .Mark(&frame1_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x4000aa85; - raw_context.esp = stack_section.start().Value(); - raw_context.ebp = 0xf052c1de; // should not be needed to walk frame - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000aa85U, frame0->instruction); - EXPECT_EQ(0x4000aa85U, frame0->context.eip); - EXPECT_EQ(stack_section.start().Value(), frame0->context.esp); - EXPECT_EQ(0xf052c1deU, frame0->context.ebp); - EXPECT_TRUE(frame0->windows_frame_info != NULL); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP - | StackFrameX86::CONTEXT_VALID_EBX - | StackFrameX86::CONTEXT_VALID_ESI - | StackFrameX86::CONTEXT_VALID_EDI), - frame1->context_validity); - EXPECT_EQ(0x40001350U, frame1->instruction + 1); - EXPECT_EQ(0x40001350U, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(0x9068a878U, frame1->context.ebx); - EXPECT_EQ(0xa7120d1aU, frame1->context.esi); - EXPECT_EQ(0x630891beU, frame1->context.edi); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// Use Windows frame data (a "STACK WIN 4" record, from a -// FrameTypeFrameData DIA record) to walk a stack frame where the stack -// is aligned and we must search -TEST_F(GetCallerFrame, WindowsFrameDataAligned) { - SetModuleSymbols(&module1, - "STACK WIN 4 aa85 176 0 0 4 4 8 0 1" - " $T1 .raSearch =" - " $T0 $T1 4 - 8 @ =" - " $ebp $T1 4 - ^ =" - " $eip $T1 ^ =" - " $esp $T1 4 + ="); - Label frame0_esp, frame0_ebp; - Label frame1_esp, frame1_ebp; - stack_section.start() = 0x80000000; - stack_section - // frame 0 - .Mark(&frame0_esp) - .D32(0x0ffa0ffa) // unused saved register - .D32(0xdeaddead) // locals - .D32(0xbeefbeef) - .D32(0) // 8-byte alignment - .Mark(&frame0_ebp) - .D32(frame1_ebp) // saved %ebp - .D32(0x5000129d) // return address - // frame 1 - .Mark(&frame1_esp) - .D32(0x1) // parameter - .Mark(&frame1_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x4000aa85; - raw_context.esp = frame0_esp.Value(); - raw_context.ebp = frame0_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(1U, modules_without_symbols.size()); - ASSERT_EQ("module2", modules_without_symbols[0]->debug_file()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000aa85U, frame0->instruction); - EXPECT_EQ(0x4000aa85U, frame0->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame0->context.esp); - EXPECT_EQ(frame0_ebp.Value(), frame0->context.ebp); - EXPECT_TRUE(frame0->windows_frame_info != NULL); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x5000129dU, frame1->instruction + 1); - EXPECT_EQ(0x5000129dU, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// Use Windows frame data (a "STACK WIN 4" record, from a -// FrameTypeFrameData DIA record) to walk a frame, and depend on the -// parameter size from the callee as well. -TEST_F(GetCallerFrame, WindowsFrameDataParameterSize) { - SetModuleSymbols(&module1, "FUNC 1000 100 c module1::wheedle\n"); - SetModuleSymbols(&module2, - // Note bogus parameter size in FUNC record; the stack walker - // should prefer the STACK WIN record, and see '4' below. - "FUNC aa85 176 beef module2::whine\n" - "STACK WIN 4 aa85 176 0 0 4 10 4 0 1" - " $T2 $esp .cbLocals + .cbSavedRegs + =" - " $T0 .raSearchStart =" - " $eip $T0 ^ =" - " $esp $T0 4 + =" - " $ebp $T0 20 - ^ =" - " $ebx $T0 8 - ^ =\n"); - Label frame0_esp, frame0_ebp; - Label frame1_esp; - Label frame2_esp, frame2_ebp; - stack_section.start() = 0x80000000; - stack_section - // frame 0, in module1::wheedle. Traditional frame. - .Mark(&frame0_esp) - .Append(16, 0) // frame space - .Mark(&frame0_ebp) - .D32(0x6fa902e0) // saved %ebp. Not a frame pointer. - .D32(0x5000aa95) // return address, in module2::whine - // frame 1, in module2::whine. FrameData frame. - .Mark(&frame1_esp) - .D32(0xbaa0cb7a) // argument 3 passed to module1::wheedle - .D32(0xbdc92f9f) // argument 2 - .D32(0x0b1d8442) // argument 1 - .D32(frame2_ebp) // saved %ebp - .D32(0xb1b90a15) // unused - .D32(0xf18e072d) // unused - .D32(0x2558c7f3) // saved %ebx - .D32(0x0365e25e) // unused - .D32(0x2a179e38) // return address; $T0 points here - // frame 2, in no module - .Mark(&frame2_esp) - .Append(12, 0) // empty space - .Mark(&frame2_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x40001004; // in module1::wheedle - raw_context.esp = stack_section.start().Value(); - raw_context.ebp = frame0_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(3U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x40001004U, frame0->instruction); - EXPECT_EQ(0x40001004U, frame0->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame0->context.esp); - EXPECT_EQ(frame0_ebp.Value(), frame0->context.ebp); - EXPECT_EQ(&module1, frame0->module); - EXPECT_EQ("module1::wheedle", frame0->function_name); - EXPECT_EQ(0x40001000U, frame0->function_base); - // The FUNC record for module1::wheedle should have produced a - // WindowsFrameInfo structure with only the parameter size valid. - ASSERT_TRUE(frame0->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_PARAMETER_SIZE, - frame0->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_UNKNOWN, - frame0->windows_frame_info->type_); - EXPECT_EQ(12U, frame0->windows_frame_info->parameter_size); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_FP, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x5000aa95U, frame1->instruction + 1); - EXPECT_EQ(0x5000aa95U, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(0x6fa902e0U, frame1->context.ebp); - EXPECT_EQ(&module2, frame1->module); - EXPECT_EQ("module2::whine", frame1->function_name); - EXPECT_EQ(0x5000aa85U, frame1->function_base); - ASSERT_TRUE(frame1->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame1->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame1->windows_frame_info->type_); - // This should not see the 0xbeef parameter size from the FUNC - // record, but should instead see the STACK WIN record. - EXPECT_EQ(4U, frame1->windows_frame_info->parameter_size); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame2 = static_cast<StackFrameX86 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame2->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP - | StackFrameX86::CONTEXT_VALID_EBX), - frame2->context_validity); - EXPECT_EQ(0x2a179e38U, frame2->instruction + 1); - EXPECT_EQ(0x2a179e38U, frame2->context.eip); - EXPECT_EQ(frame2_esp.Value(), frame2->context.esp); - EXPECT_EQ(frame2_ebp.Value(), frame2->context.ebp); - EXPECT_EQ(0x2558c7f3U, frame2->context.ebx); - EXPECT_EQ(NULL, frame2->module); - EXPECT_EQ(NULL, frame2->windows_frame_info); - } -} - -// Use Windows frame data (a "STACK WIN 4" record, from a -// FrameTypeFrameData DIA record) to walk a stack frame, where the -// expression fails to yield both an $eip and an $ebp value, and the stack -// walker must scan. -TEST_F(GetCallerFrame, WindowsFrameDataScan) { - SetModuleSymbols(&module1, - "STACK WIN 4 c8c 111 0 0 4 10 4 0 1 bad program string\n"); - // Mark frame 1's PC as the end of the stack. - SetModuleSymbols(&module2, - "FUNC 7c38 accf 0 module2::function\n" - "STACK WIN 4 7c38 accf 0 0 4 10 4 0 1 $eip 0 = $ebp 0 =\n"); - Label frame1_esp; - stack_section.start() = 0x80000000; - stack_section - // frame 0 - .Append(16, 0x2a) // unused, garbage - .D32(0x50007ce9) // return address - // frame 1 - .Mark(&frame1_esp) - .Append(8, 0); // empty space - - RegionFromSection(); - raw_context.eip = 0x40000c9c; - raw_context.esp = stack_section.start().Value(); - raw_context.ebp = 0x2ae314cd; // should not be needed to walk frame - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x40000c9cU, frame0->instruction); - EXPECT_EQ(0x40000c9cU, frame0->context.eip); - EXPECT_EQ(stack_section.start().Value(), frame0->context.esp); - EXPECT_EQ(0x2ae314cdU, frame0->context.ebp); - EXPECT_TRUE(frame0->windows_frame_info != NULL); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - // I'd argue that CONTEXT_VALID_EBP shouldn't be here, since the walker - // does not actually fetch the EBP after a scan (forcing the next frame - // to be scanned as well). But let's grandfather the existing behavior in - // for now. - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x50007ce9U, frame1->instruction + 1); - EXPECT_EQ(0x50007ce9U, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_TRUE(frame1->windows_frame_info != NULL); - } -} - -// Use Windows frame data (a "STACK WIN 4" record, from a -// FrameTypeFrameData DIA record) to walk a stack frame, where the -// expression yields an $eip that falls outside of any module, and the -// stack walker must scan. -TEST_F(GetCallerFrame, WindowsFrameDataBadEIPScan) { - SetModuleSymbols(&module1, - "STACK WIN 4 6e6 e7 0 0 0 8 4 0 1" - // A traditional frame, actually. - " $eip $ebp 4 + ^ = $esp $ebp 8 + = $ebp $ebp ^ =\n"); - // Mark frame 1's PC as the end of the stack. - SetModuleSymbols(&module2, - "FUNC cfdb 8406 0 module2::function\n" - "STACK WIN 4 cfdb 8406 0 0 0 0 0 0 1 $eip 0 = $ebp 0 =\n"); - stack_section.start() = 0x80000000; - - // In this stack, the context's %ebp is pointing at the wrong place, so - // the stack walker needs to scan to find the return address, and then - // scan again to find the caller's saved %ebp. - Label frame0_ebp, frame1_ebp, frame1_esp; - stack_section - // frame 0 - .Append(8, 0x2a) // garbage - .Mark(&frame0_ebp) // frame 0 %ebp points here, but should point - // at *** below - // The STACK WIN record says that the following two values are - // frame 1's saved %ebp and return address, but the %ebp is wrong; - // they're garbage. The stack walker will scan for the right values. - .D32(0x3d937b2b) // alleged to be frame 1's saved %ebp - .D32(0x17847f5b) // alleged to be frame 1's return address - .D32(frame1_ebp) // frame 1's real saved %ebp; scan will find - .D32(0x2b2b2b2b) // first word of realigned register save area - // *** frame 0 %ebp ought to be pointing here - .D32(0x2c2c2c2c) // realigned locals area - .D32(0x5000d000) // frame 1's real saved %eip; scan will find - // Frame 1, in module2::function. The STACK WIN record describes - // this as the oldest frame, without referring to its contents, so - // we needn't to provide any actual data here. - .Mark(&frame1_esp) - .Mark(&frame1_ebp) // frame 1 %ebp points here - // A dummy value for frame 1's %ebp to point at. The scan recognizes the - // saved %ebp because it points to a valid word in the stack memory region. - .D32(0x2d2d2d2d); - - RegionFromSection(); - raw_context.eip = 0x40000700; - raw_context.esp = stack_section.start().Value(); - raw_context.ebp = frame0_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x40000700U, frame0->instruction); - EXPECT_EQ(0x40000700U, frame0->context.eip); - EXPECT_EQ(stack_section.start().Value(), frame0->context.esp); - EXPECT_EQ(frame0_ebp.Value(), frame0->context.ebp); - EXPECT_TRUE(frame0->windows_frame_info != NULL); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI_SCAN, frame1->trust); - // I'd argue that CONTEXT_VALID_EBP shouldn't be here, since the - // walker does not actually fetch the EBP after a scan (forcing the - // next frame to be scanned as well). But let's grandfather the existing - // behavior in for now. - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x5000d000U, frame1->instruction + 1); - EXPECT_EQ(0x5000d000U, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_TRUE(frame1->windows_frame_info != NULL); - } -} - -// Use Windows FrameTypeFPO data to walk a stack frame for a function that -// does not modify %ebp from the value it had in the caller. -TEST_F(GetCallerFrame, WindowsFPOUnchangedEBP) { - SetModuleSymbols(&module1, - // Note bogus parameter size in FUNC record; the walker - // should prefer the STACK WIN record, and see the '8' below. - "FUNC e8a8 100 feeb module1::discombobulated\n" - "STACK WIN 0 e8a8 100 0 0 8 4 10 0 0 0\n"); - Label frame0_esp; - Label frame1_esp, frame1_ebp; - stack_section.start() = 0x80000000; - stack_section - // frame 0, in module1::wheedle. FrameTypeFPO (STACK WIN 0) frame. - .Mark(&frame0_esp) - // no outgoing parameters; this is the youngest frame. - .D32(0x7c521352) // four bytes of saved registers - .Append(0x10, 0x42) // local area - .D32(0x40009b5b) // return address, in module1, no function - // frame 1, in module1, no function. - .Mark(&frame1_esp) - .D32(0xf60ea7fc) // junk - .Mark(&frame1_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x4000e8b8; // in module1::whine - raw_context.esp = stack_section.start().Value(); - // Frame pointer unchanged from caller. - raw_context.ebp = frame1_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x4000e8b8U, frame0->instruction); - EXPECT_EQ(0x4000e8b8U, frame0->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame0->context.esp); - // unchanged from caller - EXPECT_EQ(frame1_ebp.Value(), frame0->context.ebp); - EXPECT_EQ(&module1, frame0->module); - EXPECT_EQ("module1::discombobulated", frame0->function_name); - EXPECT_EQ(0x4000e8a8U, frame0->function_base); - // The STACK WIN record for module1::discombobulated should have - // produced a fully populated WindowsFrameInfo structure. - ASSERT_TRUE(frame0->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame0->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FPO, - frame0->windows_frame_info->type_); - EXPECT_EQ(0x10U, frame0->windows_frame_info->local_size); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x40009b5bU, frame1->instruction + 1); - EXPECT_EQ(0x40009b5bU, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(&module1, frame1->module); - EXPECT_EQ("", frame1->function_name); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// Use Windows FrameTypeFPO data to walk a stack frame for a function -// that uses %ebp for its own purposes, saving the value it had in the -// caller in the standard place in the saved register area. -TEST_F(GetCallerFrame, WindowsFPOUsedEBP) { - SetModuleSymbols(&module1, - // Note bogus parameter size in FUNC record; the walker - // should prefer the STACK WIN record, and see the '8' below. - "FUNC 9aa8 e6 abbe module1::RaisedByTheAliens\n" - "STACK WIN 0 9aa8 e6 a 0 10 8 4 0 0 1\n"); - Label frame0_esp; - Label frame1_esp, frame1_ebp; - stack_section.start() = 0x80000000; - stack_section - // frame 0, in module1::wheedle. FrameTypeFPO (STACK WIN 0) frame. - .Mark(&frame0_esp) - // no outgoing parameters; this is the youngest frame. - .D32(frame1_ebp) // saved register area: saved %ebp - .D32(0xb68bd5f9) // saved register area: something else - .D32(0xd25d05fc) // local area - .D32(0x4000debe) // return address, in module1, no function - // frame 1, in module1, no function. - .Mark(&frame1_esp) - .D32(0xf0c9a974) // junk - .Mark(&frame1_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x40009ab8; // in module1::RaisedByTheAliens - raw_context.esp = stack_section.start().Value(); - // RaisedByTheAliens uses %ebp for its own mysterious purposes. - raw_context.ebp = 0xecbdd1a5; - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x40009ab8U, frame0->instruction); - EXPECT_EQ(0x40009ab8U, frame0->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame0->context.esp); - EXPECT_EQ(0xecbdd1a5, frame0->context.ebp); - EXPECT_EQ(&module1, frame0->module); - EXPECT_EQ("module1::RaisedByTheAliens", frame0->function_name); - EXPECT_EQ(0x40009aa8U, frame0->function_base); - // The STACK WIN record for module1::RaisedByTheAliens should have - // produced a fully populated WindowsFrameInfo structure. - ASSERT_TRUE(frame0->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame0->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FPO, - frame0->windows_frame_info->type_); - EXPECT_EQ("", frame0->windows_frame_info->program_string); - EXPECT_TRUE(frame0->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x4000debeU, frame1->instruction + 1); - EXPECT_EQ(0x4000debeU, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(&module1, frame1->module); - EXPECT_EQ("", frame1->function_name); - EXPECT_EQ(NULL, frame1->windows_frame_info); - } -} - -// This is a regression unit test which covers a bug which has to do with -// FPO-optimized Windows system call stubs in the context frame. There is -// a more recent Windows system call dispatch mechanism which differs from -// the one which is being tested here. The newer system call dispatch -// mechanism creates an extra context frame (KiFastSystemCallRet). -TEST_F(GetCallerFrame, WindowsFPOSystemCall) { - SetModuleSymbols(&module3, // ntdll.dll - "PUBLIC 1f8ac c ZwWaitForSingleObject\n" - "STACK WIN 0 1f8ac 1b 0 0 c 0 0 0 0 0\n"); - SetModuleSymbols(&module4, // kernelbase.dll - "PUBLIC 109f9 c WaitForSingleObjectEx\n" - "PUBLIC 36590 0 _except_handler4\n" - "STACK WIN 4 109f9 df c 0 c c 48 0 1 $T0 $ebp = $eip " - "$T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L " - "$T0 .cbSavedRegs - = $P $T0 8 + .cbParams + =\n" - "STACK WIN 4 36590 154 17 0 10 0 14 0 1 $T0 $ebp = $eip " - "$T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L $T0 " - ".cbSavedRegs - = $P $T0 8 + .cbParams + =\n"); - SetModuleSymbols(&module5, // kernel32.dll - "PUBLIC 11136 8 WaitForSingleObject\n" - "PUBLIC 11151 c WaitForSingleObjectExImplementation\n" - "STACK WIN 4 11136 16 5 0 8 0 0 0 1 $T0 $ebp = $eip " - "$T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L " - "$T0 .cbSavedRegs - = $P $T0 8 + .cbParams + =\n" - "STACK WIN 4 11151 7a 5 0 c 0 0 0 1 $T0 $ebp = $eip " - "$T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L " - "$T0 .cbSavedRegs - = $P $T0 8 + .cbParams + =\n"); - SetModuleSymbols(&module6, // chrome.dll - "FILE 7038 some_file_name.h\n" - "FILE 839776 some_file_name.cc\n" - "FUNC 217fda 17 4 function_217fda\n" - "217fda 4 102 839776\n" - "FUNC 217ff1 a 4 function_217ff1\n" - "217ff1 0 594 7038\n" - "217ff1 a 596 7038\n" - "STACK WIN 0 217ff1 a 0 0 4 0 0 0 0 0\n"); - - Label frame0_esp, frame1_esp; - Label frame1_ebp, frame2_ebp, frame3_ebp; - stack_section.start() = 0x002ff290; - stack_section - .Mark(&frame0_esp) - .D32(0x771ef8c1) // EIP in frame 0 (system call) - .D32(0x75fa0a91) // return address of frame 0 - .Mark(&frame1_esp) - .D32(0x000017b0) // args to child - .D32(0x00000000) - .D32(0x002ff2d8) - .D32(0x88014a2e) - .D32(0x002ff364) - .D32(0x000017b0) - .D32(0x00000000) - .D32(0x00000024) - .D32(0x00000001) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x9e3b9800) - .D32(0xfffffff7) - .D32(0x00000000) - .D32(0x002ff2a4) - .D32(0x64a07ff1) // random value to be confused with a return address - .D32(0x002ff8dc) - .D32(0x75fc6590) // random value to be confused with a return address - .D32(0xfdd2c6ea) - .D32(0x00000000) - .Mark(&frame1_ebp) - .D32(frame2_ebp) // Child EBP - .D32(0x75741194) // return address of frame 1 - .D32(0x000017b0) // args to child - .D32(0x0036ee80) - .D32(0x00000000) - .D32(0x65bc7d14) - .Mark(&frame2_ebp) - .D32(frame3_ebp) // Child EBP - .D32(0x75741148) // return address of frame 2 - .D32(0x000017b0) // args to child - .D32(0x0036ee80) - .D32(0x00000000) - .Mark(&frame3_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x771ef8c1; // in ntdll::ZwWaitForSingleObject - raw_context.esp = stack_section.start().Value(); - ASSERT_TRUE(raw_context.esp == frame0_esp.Value()); - raw_context.ebp = frame1_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - - ASSERT_EQ(4U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x771ef8c1U, frame0->instruction); - EXPECT_EQ(0x771ef8c1U, frame0->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame0->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame0->context.ebp); - EXPECT_EQ(&module3, frame0->module); - EXPECT_EQ("ZwWaitForSingleObject", frame0->function_name); - // The STACK WIN record for module3!ZwWaitForSingleObject should have - // produced a fully populated WindowsFrameInfo structure. - ASSERT_TRUE(frame0->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame0->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FPO, - frame0->windows_frame_info->type_); - EXPECT_EQ("", frame0->windows_frame_info->program_string); - EXPECT_FALSE(frame0->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP - | StackFrameX86::CONTEXT_VALID_ESP - | StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x75fa0a91U, frame1->instruction + 1); - EXPECT_EQ(0x75fa0a91U, frame1->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(&module4, frame1->module); - EXPECT_EQ("WaitForSingleObjectEx", frame1->function_name); - // The STACK WIN record for module4!WaitForSingleObjectEx should have - // produced a fully populated WindowsFrameInfo structure. - ASSERT_TRUE(frame1->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame1->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame1->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L " - "$T0 .cbSavedRegs - = $P $T0 8 + .cbParams + =", - frame1->windows_frame_info->program_string); - EXPECT_FALSE(frame1->windows_frame_info->allocates_base_pointer); - } -} - -// Scan the stack for a better return address and potentially skip frames -// when the calculated return address is not in a known module. Note, that -// the span of this scan is somewhat arbitrarily limited to 160 search words -// for the context frame and 40 search words (pointers) for the other frames: -// const int kRASearchWords = 40; -// This means that frames can be skipped only when their size is relatively -// small: smaller than 4 * kRASearchWords * sizeof(InstructionType) -TEST_F(GetCallerFrame, ReturnAddressIsNotInKnownModule) { - MockCodeModule msvcrt_dll(0x77be0000, 0x58000, "msvcrt.dll", "version1"); - SetModuleSymbols(&msvcrt_dll, // msvcrt.dll - "PUBLIC 38180 0 wcsstr\n" - "STACK WIN 4 38180 61 10 0 8 0 0 0 1 $T0 $ebp = $eip $T0 " - "4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L $T0 .cbSavedRegs " - "- = $P $T0 4 + .cbParams + =\n"); - - MockCodeModule kernel32_dll(0x7c800000, 0x103000, "kernel32.dll", "version1"); - SetModuleSymbols(&kernel32_dll, // kernel32.dll - "PUBLIC efda 8 FindNextFileW\n" - "STACK WIN 4 efda 1bb c 0 8 8 3c 0 1 $T0 $ebp = $eip $T0 " - "4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L $T0 .cbSavedRegs " - "- = $P $T0 4 + .cbParams + =\n"); - - MockCodeModule chrome_dll(0x1c30000, 0x28C8000, "chrome.dll", "version1"); - SetModuleSymbols(&chrome_dll, // chrome.dll - "FUNC e3cff 4af 0 file_util::FileEnumerator::Next()\n" - "e3cff 1a 711 2505\n" - "STACK WIN 4 e3cff 4af 20 0 4 c 94 0 1 $T1 .raSearch = " - "$T0 $T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp " - "$T1 4 + = $20 $T0 152 - ^ = $23 $T0 156 - ^ = $24 " - "$T0 160 - ^ =\n"); - - // Create some modules with some stock debugging information. - MockCodeModules local_modules; - local_modules.Add(&msvcrt_dll); - local_modules.Add(&kernel32_dll); - local_modules.Add(&chrome_dll); - - Label frame0_esp; - Label frame0_ebp; - Label frame1_ebp; - Label frame2_ebp; - Label frame3_ebp; - - stack_section.start() = 0x0932f2d0; - stack_section - .Mark(&frame0_esp) - .D32(0x0764e000) - .D32(0x0764e068) - .Mark(&frame0_ebp) - .D32(frame1_ebp) // Child EBP - .D32(0x001767a0) // return address of frame 0 - // Not in known module - .D32(0x0764e0c6) - .D32(0x001bb1b8) - .D32(0x0764e068) - .D32(0x00000003) - .D32(0x0764e068) - .D32(0x00000003) - .D32(0x07578828) - .D32(0x0764e000) - .D32(0x00000000) - .D32(0x001c0010) - .D32(0x0764e0c6) - .Mark(&frame1_ebp) - .D32(frame2_ebp) // Child EBP - .D32(0x7c80f10f) // return address of frame 1 - // inside kernel32!FindNextFileW - .D32(0x000008f8) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x0932f34c) - .D32(0x0764e000) - .D32(0x00001000) - .D32(0x00000000) - .D32(0x00000001) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x0932f6a8) - .D32(0x00000000) - .D32(0x0932f6d8) - .D32(0x00000000) - .D32(0x000000d6) - .D32(0x0764e000) - .D32(0x7ff9a000) - .D32(0x0932f3fc) - .D32(0x00000001) - .D32(0x00000001) - .D32(0x07578828) - .D32(0x0000002e) - .D32(0x0932f340) - .D32(0x0932eef4) - .D32(0x0932ffdc) - .D32(0x7c839ad8) - .D32(0x7c80f0d8) - .D32(0x00000000) - .Mark(&frame2_ebp) - .D32(frame3_ebp) // Child EBP - .D32(0x01d13f91) // return address of frame 2 - // inside chrome_dll!file_util::FileEnumerator::Next - .D32(0x07578828) - .D32(0x0932f6ac) - .D32(0x0932f9c4) - .D32(0x0932f9b4) - .D32(0x00000000) - .D32(0x00000003) - .D32(0x0932f978) - .D32(0x01094330) - .D32(0x00000000) - .D32(0x00000001) - .D32(0x01094330) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x07f30000) - .D32(0x01c3ba17) - .D32(0x08bab840) - .D32(0x07f31580) - .D32(0x00000000) - .D32(0x00000007) - .D32(0x0932f940) - .D32(0x0000002e) - .D32(0x0932f40c) - .D32(0x01d13b53) - .D32(0x0932f958) - .D32(0x00000001) - .D32(0x00000007) - .D32(0x0932f940) - .D32(0x0000002e) - .D32(0x00000000) - .D32(0x0932f6ac) - .D32(0x01e13ef0) - .D32(0x00000001) - .D32(0x00000007) - .D32(0x0932f958) - .D32(0x08bab840) - .D32(0x0932f9b4) - .D32(0x00000000) - .D32(0x0932f9b4) - .D32(0x000000a7) - .D32(0x000000a7) - .D32(0x0932f998) - .D32(0x579627a2) - .Mark(&frame3_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x77c181cd; // inside msvcrt!wcsstr - raw_context.esp = frame0_esp.Value(); - raw_context.ebp = frame0_ebp.Value(); - // sanity - ASSERT_TRUE(raw_context.esp == stack_section.start().Value()); - ASSERT_TRUE(raw_context.ebp == stack_section.start().Value() + 8); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, - &local_modules, &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - - ASSERT_EQ(3U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(0x77c181cdU, frame0->instruction); - EXPECT_EQ(0x77c181cdU, frame0->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame0->context.esp); - EXPECT_EQ(frame0_ebp.Value(), frame0->context.ebp); - EXPECT_EQ(&msvcrt_dll, frame0->module); - EXPECT_EQ("wcsstr", frame0->function_name); - ASSERT_TRUE(frame0->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame0->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame0->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 " - "4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L $T0 .cbSavedRegs " - "- = $P $T0 4 + .cbParams + =", - frame0->windows_frame_info->program_string); - // It has program string, so allocates_base_pointer is not expected - EXPECT_FALSE(frame0->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI_SCAN, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(0x7c80f10fU, frame1->instruction + 1); - EXPECT_EQ(0x7c80f10fU, frame1->context.eip); - // frame 1 was skipped, so intead of frame1_ebp compare with frame2_ebp. - EXPECT_EQ(frame2_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(&kernel32_dll, frame1->module); - EXPECT_EQ("FindNextFileW", frame1->function_name); - ASSERT_TRUE(frame1->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame1->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame1->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 " - "4 + ^ = $ebp $T0 ^ = $esp $T0 8 + = $L $T0 .cbSavedRegs " - "- = $P $T0 4 + .cbParams + =", - frame1->windows_frame_info->program_string); - EXPECT_FALSE(frame1->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame2 = static_cast<StackFrameX86 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame2->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame2->context_validity); - EXPECT_EQ(0x01d13f91U, frame2->instruction + 1); - EXPECT_EQ(0x01d13f91U, frame2->context.eip); - // frame 1 was skipped, so intead of frame2_ebp compare with frame3_ebp. - EXPECT_EQ(frame3_ebp.Value(), frame2->context.ebp); - EXPECT_EQ(&chrome_dll, frame2->module); - EXPECT_EQ("file_util::FileEnumerator::Next()", frame2->function_name); - ASSERT_TRUE(frame2->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame2->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame2->windows_frame_info->type_); - EXPECT_EQ("$T1 .raSearch = " - "$T0 $T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp " - "$T1 4 + = $20 $T0 152 - ^ = $23 $T0 156 - ^ = $24 " - "$T0 160 - ^ =", - frame2->windows_frame_info->program_string); - EXPECT_FALSE(frame2->windows_frame_info->allocates_base_pointer); - } -} - -// Test the .raSearchStart/.raSearch calculation when alignment operators are -// used in the program string. The current %ebp must be valid and it is the -// only reliable data point that can be used for that calculation. -TEST_F(GetCallerFrame, HandleAlignmentInProgramString) { - MockCodeModule chrome_dll(0x59630000, 0x19e3000, "chrome.dll", "version1"); - SetModuleSymbols(&chrome_dll, // chrome.dll - "FUNC 56422 50c 8 base::MessageLoop::RunTask" - "(base::PendingTask const &)\n" - "56422 e 458 4589\n" - "STACK WIN 4 56422 50c 11 0 8 c ac 0 1 $T1 .raSearch = $T0 " - "$T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp $T1 4 + = " - "$20 $T0 176 - ^ = $23 $T0 180 - ^ = $24 $T0 184 - ^ =\n" - "FUNC 55d34 34a 0 base::MessageLoop::DoWork()\n" - "55d34 11 596 4589\n" - "STACK WIN 4 55d34 34a 19 0 0 c 134 0 1 $T1 .raSearch = " - "$T0 $T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp " - "$T1 4 + = $20 $T0 312 - ^ = $23 $T0 316 - ^ = $24 $T0 " - "320 - ^ =\n" - "FUNC 55c39 fb 0 base::MessagePumpForIO::DoRunLoop()\n" - "55c39 d 518 19962\n" - "STACK WIN 4 55c39 fb d 0 0 c 34 0 1 $T1 .raSearch = $T0 " - "$T1 4 - 64 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp $T1 4 + " - "= $20 $T0 56 - ^ = $23 $T0 60 - ^ = $24 $T0 64 - ^ =\n" - "FUNC 55bf0 49 4 base::MessagePumpWin::Run(base::" - "MessagePump::Delegate *)\n" - "55bf0 49 48 4724\n" - "STACK WIN 4 55bf0 49 c 0 4 0 10 0 1 $T0 $ebp = $eip $T0 4 " - "+ ^ = $ebp $T0 ^ = $esp $T0 8 + =\n" - "FUNC 165d de 4 malloc\n" - "165d 6 119 54\n" - "STACK WIN 4 165d de d 0 4 8 0 0 1 $T1 .raSearch = $T0 " - "$T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp $T1 4 " - "+ = $23 $T0 4 - ^ = $24 $T0 8 - ^ =\n" - "FUNC 55ac9 79 0 base::MessageLoop::RunInternal()\n" - "55ac9 d 427 4589\n" - "STACK WIN 4 55ac9 79 d 0 0 8 10 0 1 $T1 .raSearch = $T0 " - "$T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp $T1 4 + = " - "$23 $T0 20 - ^ = $24 $T0 24 - ^ =\n"); - - // Create some modules with some stock debugging information. - MockCodeModules local_modules; - local_modules.Add(&chrome_dll); - - Label frame0_esp; - Label frame0_ebp; - Label frame1_esp; - Label frame1_ebp; - Label frame2_esp; - Label frame2_ebp; - Label frame3_esp; - Label frame3_ebp; - - stack_section.start() = 0x046bfc80; - stack_section - .D32(0) - .Mark(&frame0_esp) - .D32(0x01e235a0) - .D32(0x00000000) - .D32(0x01e9f580) - .D32(0x01e9f580) - .D32(0x00000020) - .D32(0x00000000) - .D32(0x00463674) - .D32(0x00000020) - .D32(0x00000000) - .D32(0x046bfcd8) - .D32(0x046bfcd8) - .D32(0x0001204b) - .D32(0x00000000) - .D32(0xfdddb523) - .D32(0x00000000) - .D32(0x00000007) - .D32(0x00000040) - .D32(0x00000000) - .D32(0x59631693) // chrome_59630000!malloc+0x36 - .D32(0x01e9f580) - .D32(0x01e9f580) - .D32(0x046bfcf8) - .D32(0x77da6704) // ntdll!NtSetIoCompletion+0xc - .D32(0x046bfd4c) - .D32(0x59685bec) // chrome_59630000!base::MessageLoop::StartHistogrammer.. - .D32(0x01e235a0) - - .Mark(&frame0_ebp) - .D32(frame1_ebp) // Child EBP .D32(0x046bfd0c) - .D32(0x59685c2e) // Return address in - // chrome_59630000!base::MessagePumpWin::Run+0x3e - .Mark(&frame1_esp) - .D32(0x01e75a90) - .D32(0x046bfd4c) - .D32(0x01e75a90) - .D32(0x00000000) - .D32(0x00000300) - .D32(0x00000001) - - .Mark(&frame1_ebp) - .D32(frame2_ebp) // Child EBP .D32(0x046bfd30) - .D32(0x59685b3c) // Return address in - // chrome_59630000!base::MessageLoop::RunInternal+0x73 - .Mark(&frame2_esp) - .D32(0x01e75a90) - .D32(0x00000000) - .D32(0x046bfd4c) - .D32(0x59658123) // chrome_59630000!std::deque.. - .D32(0x046bfda0) - .D32(0x01e79d70) - .D32(0x046bfda0) - - .Mark(&frame2_ebp) // .D32(0x046bfd40) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x59685c46; // Context frame in - // base::MessagePumpForIO::DoRunLoop - raw_context.esp = frame0_esp.Value(); - raw_context.ebp = frame0_ebp.Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, - &local_modules, &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - - ASSERT_EQ(3U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame->context_validity); - EXPECT_EQ("base::MessagePumpForIO::DoRunLoop()", frame->function_name); - EXPECT_EQ(0x59685c46U, frame->instruction); - EXPECT_EQ(0x59685c46U, frame->context.eip); - EXPECT_EQ(frame0_esp.Value(), frame->context.esp); - EXPECT_EQ(frame0_ebp.Value(), frame->context.ebp); - EXPECT_EQ(&chrome_dll, frame->module); - ASSERT_TRUE(frame->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame->windows_frame_info->type_); - EXPECT_EQ("$T1 .raSearch = $T0 " - "$T1 4 - 64 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp $T1 4 + " - "= $20 $T0 56 - ^ = $23 $T0 60 - ^ = $24 $T0 64 - ^ =", - frame->windows_frame_info->program_string); - EXPECT_FALSE(frame->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame->context_validity); - EXPECT_EQ("base::MessagePumpWin::Run(base::MessagePump::Delegate *)", - frame->function_name); - EXPECT_EQ(1500011566U, frame->instruction + 1); - EXPECT_EQ(1500011566U, frame->context.eip); - EXPECT_EQ(frame1_esp.Value(), frame->context.esp); - EXPECT_EQ(frame1_ebp.Value(), frame->context.ebp); - EXPECT_EQ(&chrome_dll, frame->module); - ASSERT_TRUE(frame->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =", - frame->windows_frame_info->program_string); - EXPECT_FALSE(frame->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame = static_cast<StackFrameX86 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame->context_validity); - EXPECT_EQ("base::MessageLoop::RunInternal()", frame->function_name); - EXPECT_EQ(1500011324U, frame->instruction + 1); - EXPECT_EQ(1500011324U, frame->context.eip); - EXPECT_EQ(frame2_esp.Value(), frame->context.esp); - EXPECT_EQ(frame2_ebp.Value(), frame->context.ebp); - EXPECT_EQ(&chrome_dll, frame->module); - ASSERT_TRUE(frame->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame->windows_frame_info->type_); - EXPECT_EQ("$T1 .raSearch = $T0 " - "$T1 4 - 8 @ = $ebp $T1 4 - ^ = $eip $T1 ^ = $esp $T1 4 + = " - "$23 $T0 20 - ^ = $24 $T0 24 - ^ =", - frame->windows_frame_info->program_string); - EXPECT_FALSE(frame->windows_frame_info->allocates_base_pointer); - } -} - -// Scan the stack for a return address and potentially skip frames when the -// current IP address is not in a known module. Note, that that the span of -// this scan is limited to 120 search words for the context frame and 30 -// search words (pointers) for the other frames: -// const int kRASearchWords = 30; -void GetCallerFrame::IPAddressIsNotInKnownModuleTestImpl( - bool has_corrupt_symbols) { - MockCodeModule remoting_core_dll(0x54080000, 0x501000, "remoting_core.dll", - "version1"); - string symbols_func_section = - "FUNC 137214 17d 10 PK11_Verify\n" - "FUNC 15c834 37 14 nsc_ECDSAVerifyStub\n" - "FUNC 1611d3 91 14 NSC_Verify\n" - "FUNC 162ff7 60 4 sftk_SessionFromHandle\n"; - string symbols_stack_section = - "STACK WIN 4 137214 17d 9 0 10 0 10 0 1 $T0 $ebp = " - "$eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =\n" - "STACK WIN 4 15c834 37 6 0 14 0 18 0 1 $T0 $ebp = " - "$eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =\n" - "STACK WIN 4 1611d3 91 7 0 14 0 8 0 1 $T0 $ebp = " - "$eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =\n" - "STACK WIN 4 162ff7 60 5 0 4 0 0 0 1 $T0 $ebp = " - "$eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =\n"; - - string symbols = symbols_func_section; - if (has_corrupt_symbols) { - symbols.append(string(1, '\0')); // null terminator in the middle - symbols.append("\n"); - symbols.append("FUNC 1234\n" // invalid FUNC records - "FUNNC 1234\n" - "STACK WIN 4 1234 234 23 " // invalid STACK record - "23423423 234 23 234 234 " - "234 23 234 23 234 234 " - "234 234 234\n"); - } - symbols.append(symbols_stack_section); - SetModuleSymbols(&remoting_core_dll, symbols); - - // Create some modules with some stock debugging information. - MockCodeModules local_modules; - local_modules.Add(&remoting_core_dll); - - Label frame0_esp; - Label frame0_ebp; - Label frame1_ebp; - Label frame1_esp; - Label frame2_ebp; - Label frame2_esp; - Label frame3_ebp; - Label frame3_esp; - Label bogus_stack_location_1; - Label bogus_stack_location_2; - Label bogus_stack_location_3; - - stack_section.start() = 0x01a3ea28; - stack_section - .Mark(&frame0_esp) - .D32(bogus_stack_location_2) - .D32(bogus_stack_location_1) - .D32(0x042478e4) - .D32(bogus_stack_location_2) - .D32(0x00000000) - .D32(0x041f0420) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000001) - .D32(0x00b7e0d0) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000001) - .D32(0x00b7f570) - .Mark(&bogus_stack_location_1) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000008) - .D32(0x04289530) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000008) - .D32(0x00b7e910) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000008) - .D32(0x00b7d998) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000008) - .D32(0x00b7dec0) - .Mark(&bogus_stack_location_2) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000008) - .D32(0x04289428) - .D32(0x00000000) - .D32(0x00000040) - .D32(0x00000008) - .D32(0x00b7f258) - .Mark(&bogus_stack_location_3) - .D32(0x00000000) - .D32(0x041f3560) - .D32(0x00000041) - .D32(0x00000020) - .D32(0xffffffff) - .Mark(&frame0_ebp) - .D32(frame1_ebp) // Child %ebp - .D32(0x541dc866) // return address of frame 0 - // inside remoting_core!nsc_ECDSAVerifyStub+0x32 - .Mark(&frame1_esp) - .D32(0x04247860) - .D32(0x01a3eaec) - .D32(0x01a3eaf8) - .D32(0x541e304f) // remoting_core!sftk_SessionFromHandle+0x58 - .D32(0x0404c620) - .D32(0x00000040) - .D32(0x01a3eb2c) - .D32(0x01a3ec08) - .D32(0x00000014) - .Mark(&frame1_ebp) - .D32(frame2_ebp) // Child %ebp - .D32(0x541e1234) // return address of frame 1 - // inside remoting_core!NSC_Verify+0x61 - .Mark(&frame2_esp) - .D32(0x04247858) - .D32(0x0404c620) - .D32(0x00000040) - .D32(0x01a3ec08) - .D32(0x00000014) - .D32(0x01000005) - .D32(0x00b2f7a0) - .D32(0x041f0420) - .D32(0x041f3650) - .Mark(&frame2_ebp) - .D32(frame3_ebp) // Child %ebp - .D32(0x541b734d) // return address of frame 1 - // inside remoting_core!PK11_Verify+0x139 - .Mark(&frame3_esp) - .D32(0x01000005) - .D32(0x01a3ec08) - .D32(0x00000014) - .D32(0x0404c620) - .D32(0x00000040) - .D32(0x04073e00) - .D32(0x04073e00) - .D32(0x04247050) - .D32(0x00001041) - .D32(0x00000000) - .D32(0x00000000) - .D32(0x00000000) - .Mark(&frame3_ebp) - .D32(0) // saved %ebp (stack end) - .D32(0); // saved %eip (stack end) - - RegionFromSection(); - raw_context.eip = 0x4247860; // IP address not in known module - raw_context.ebp = 0x5420362d; // bogus - raw_context.esp = frame0_esp.Value(); - - // sanity - ASSERT_TRUE(raw_context.esp == stack_section.start().Value()); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, - &local_modules, &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - if (has_corrupt_symbols) { - ASSERT_EQ(1U, modules_with_corrupt_symbols.size()); - ASSERT_EQ("remoting_core.dll", - modules_with_corrupt_symbols[0]->debug_file()); - } else { - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - } - frames = call_stack.frames(); - - ASSERT_EQ(4U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ(raw_context.eip, frame0->context.eip); - EXPECT_EQ(raw_context.ebp, frame0->context.ebp); - EXPECT_EQ(raw_context.esp, frame0->context.esp); - EXPECT_EQ(NULL, frame0->module); // IP not in known module - EXPECT_EQ("", frame0->function_name); - ASSERT_EQ(NULL, frame0->windows_frame_info); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_SCAN, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame1->context_validity); - EXPECT_EQ(frame1_ebp.Value(), frame1->context.ebp); - EXPECT_EQ(frame1_esp.Value(), frame1->context.esp); - EXPECT_EQ(&remoting_core_dll, frame1->module); - EXPECT_EQ("nsc_ECDSAVerifyStub", frame1->function_name); - ASSERT_TRUE(frame1->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame1->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame1->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =", - frame1->windows_frame_info->program_string); - EXPECT_FALSE(frame1->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame2 = static_cast<StackFrameX86 *>(frames->at(2)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame2->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame2->context_validity); - EXPECT_EQ(frame2_ebp.Value(), frame2->context.ebp); - EXPECT_EQ(frame2_esp.Value(), frame2->context.esp); - EXPECT_EQ(&remoting_core_dll, frame2->module); - EXPECT_EQ("NSC_Verify", frame2->function_name); - ASSERT_TRUE(frame2->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame2->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame2->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =", - frame2->windows_frame_info->program_string); - EXPECT_FALSE(frame2->windows_frame_info->allocates_base_pointer); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame3 = static_cast<StackFrameX86 *>(frames->at(3)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame3->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP), - frame3->context_validity); - EXPECT_EQ(frame3_ebp.Value(), frame3->context.ebp); - EXPECT_EQ(frame3_esp.Value(), frame3->context.esp); - EXPECT_EQ(&remoting_core_dll, frame3->module); - EXPECT_EQ("PK11_Verify", frame3->function_name); - ASSERT_TRUE(frame3->windows_frame_info != NULL); - EXPECT_EQ(WindowsFrameInfo::VALID_ALL, frame3->windows_frame_info->valid); - EXPECT_EQ(WindowsFrameInfo::STACK_INFO_FRAME_DATA, - frame3->windows_frame_info->type_); - EXPECT_EQ("$T0 $ebp = $eip $T0 4 + ^ = $ebp $T0 ^ = $esp $T0 8 + =", - frame3->windows_frame_info->program_string); - EXPECT_FALSE(frame3->windows_frame_info->allocates_base_pointer); - } -} - -// Runs IPAddressIsNotInKnownModule test with good symbols -TEST_F(GetCallerFrame, IPAddressIsNotInKnownModule) { - IPAddressIsNotInKnownModuleTestImpl(false /* has_corrupt_modules */); -} - -// Runs IPAddressIsNotInKnownModule test with corrupt symbols -TEST_F(GetCallerFrame, IPAddressIsNotInKnownModule_CorruptSymbols) { - IPAddressIsNotInKnownModuleTestImpl(true /* has_corrupt_modules */); -} - -struct CFIFixture: public StackwalkerX86Fixture { - CFIFixture() { - // Provide a bunch of STACK CFI records; individual tests walk to the - // caller from every point in this series, expecting to find the same - // set of register values. - SetModuleSymbols(&module1, - // The youngest frame's function. - "FUNC 4000 1000 10 enchiridion\n" - // Initially, just a return address. - "STACK CFI INIT 4000 100 .cfa: $esp 4 + .ra: .cfa 4 - ^\n" - // Push %ebx. - "STACK CFI 4001 .cfa: $esp 8 + $ebx: .cfa 8 - ^\n" - // Move %esi into %ebx. Weird, but permitted. - "STACK CFI 4002 $esi: $ebx\n" - // Allocate frame space, and save %edi. - "STACK CFI 4003 .cfa: $esp 20 + $edi: .cfa 16 - ^\n" - // Put the return address in %edi. - "STACK CFI 4005 .ra: $edi\n" - // Save %ebp, and use it as a frame pointer. - "STACK CFI 4006 .cfa: $ebp 8 + $ebp: .cfa 12 - ^\n" - - // The calling function. - "FUNC 5000 1000 10 epictetus\n" - // Mark it as end of stack. - "STACK CFI INIT 5000 1000 .cfa: $esp .ra 0\n"); - - // Provide some distinctive values for the caller's registers. - expected.esp = 0x80000000; - expected.eip = 0x40005510; - expected.ebp = 0xc0d4aab9; - expected.ebx = 0x60f20ce6; - expected.esi = 0x53d1379d; - expected.edi = 0xafbae234; - - // By default, registers are unchanged. - raw_context = expected; - } - - // Walk the stack, using stack_section as the contents of the stack - // and raw_context as the current register values. (Set - // raw_context.esp to the stack's starting address.) Expect two - // stack frames; in the older frame, expect the callee-saves - // registers to have values matching those in 'expected'. - void CheckWalk() { - RegionFromSection(); - raw_context.esp = stack_section.start().Value(); - - StackFrameSymbolizer frame_symbolizer(&supplier, &resolver); - StackwalkerX86 walker(&system_info, &raw_context, &stack_region, &modules, - &frame_symbolizer); - vector<const CodeModule*> modules_without_symbols; - vector<const CodeModule*> modules_with_corrupt_symbols; - ASSERT_TRUE(walker.Walk(&call_stack, &modules_without_symbols, - &modules_with_corrupt_symbols)); - ASSERT_EQ(0U, modules_without_symbols.size()); - ASSERT_EQ(0U, modules_with_corrupt_symbols.size()); - frames = call_stack.frames(); - ASSERT_EQ(2U, frames->size()); - - { // To avoid reusing locals by mistake - StackFrameX86 *frame0 = static_cast<StackFrameX86 *>(frames->at(0)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CONTEXT, frame0->trust); - ASSERT_EQ(StackFrameX86::CONTEXT_VALID_ALL, frame0->context_validity); - EXPECT_EQ("enchiridion", frame0->function_name); - EXPECT_EQ(0x40004000U, frame0->function_base); - ASSERT_TRUE(frame0->windows_frame_info != NULL); - ASSERT_EQ(WindowsFrameInfo::VALID_PARAMETER_SIZE, - frame0->windows_frame_info->valid); - ASSERT_TRUE(frame0->cfi_frame_info != NULL); - } - - { // To avoid reusing locals by mistake - StackFrameX86 *frame1 = static_cast<StackFrameX86 *>(frames->at(1)); - EXPECT_EQ(StackFrame::FRAME_TRUST_CFI, frame1->trust); - ASSERT_EQ((StackFrameX86::CONTEXT_VALID_EIP | - StackFrameX86::CONTEXT_VALID_ESP | - StackFrameX86::CONTEXT_VALID_EBP | - StackFrameX86::CONTEXT_VALID_EBX | - StackFrameX86::CONTEXT_VALID_ESI | - StackFrameX86::CONTEXT_VALID_EDI), - frame1->context_validity); - EXPECT_EQ(expected.eip, frame1->context.eip); - EXPECT_EQ(expected.esp, frame1->context.esp); - EXPECT_EQ(expected.ebp, frame1->context.ebp); - EXPECT_EQ(expected.ebx, frame1->context.ebx); - EXPECT_EQ(expected.esi, frame1->context.esi); - EXPECT_EQ(expected.edi, frame1->context.edi); - EXPECT_EQ("epictetus", frame1->function_name); - } - } - - // The values the stack walker should find for the caller's registers. - MDRawContextX86 expected; -}; - -class CFI: public CFIFixture, public Test { }; - -TEST_F(CFI, At4000) { - Label frame1_esp = expected.esp; - stack_section - .D32(0x40005510) // return address - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004000; - CheckWalk(); -} - -TEST_F(CFI, At4001) { - Label frame1_esp = expected.esp; - stack_section - .D32(0x60f20ce6) // saved %ebx - .D32(0x40005510) // return address - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004001; - raw_context.ebx = 0x91aa9a8b; // callee's %ebx value - CheckWalk(); -} - -TEST_F(CFI, At4002) { - Label frame1_esp = expected.esp; - stack_section - .D32(0x60f20ce6) // saved %ebx - .D32(0x40005510) // return address - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004002; - raw_context.ebx = 0x53d1379d; // saved %esi - raw_context.esi = 0xa5c790ed; // callee's %esi value - CheckWalk(); -} - -TEST_F(CFI, At4003) { - Label frame1_esp = expected.esp; - stack_section - .D32(0x56ec3db7) // garbage - .D32(0xafbae234) // saved %edi - .D32(0x53d67131) // garbage - .D32(0x60f20ce6) // saved %ebx - .D32(0x40005510) // return address - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004003; - raw_context.ebx = 0x53d1379d; // saved %esi - raw_context.esi = 0xa97f229d; // callee's %esi - raw_context.edi = 0xb05cc997; // callee's %edi - CheckWalk(); -} - -// The results here should be the same as those at module offset -// 0x4003. -TEST_F(CFI, At4004) { - Label frame1_esp = expected.esp; - stack_section - .D32(0xe29782c2) // garbage - .D32(0xafbae234) // saved %edi - .D32(0x5ba29ce9) // garbage - .D32(0x60f20ce6) // saved %ebx - .D32(0x40005510) // return address - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004004; - raw_context.ebx = 0x53d1379d; // saved %esi - raw_context.esi = 0x0fb7dc4e; // callee's %esi - raw_context.edi = 0x993b4280; // callee's %edi - CheckWalk(); -} - -TEST_F(CFI, At4005) { - Label frame1_esp = expected.esp; - stack_section - .D32(0xe29782c2) // garbage - .D32(0xafbae234) // saved %edi - .D32(0x5ba29ce9) // garbage - .D32(0x60f20ce6) // saved %ebx - .D32(0x8036cc02) // garbage - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004005; - raw_context.ebx = 0x53d1379d; // saved %esi - raw_context.esi = 0x0fb7dc4e; // callee's %esi - raw_context.edi = 0x40005510; // return address - CheckWalk(); -} - -TEST_F(CFI, At4006) { - Label frame0_ebp; - Label frame1_esp = expected.esp; - stack_section - .D32(0xdcdd25cd) // garbage - .D32(0xafbae234) // saved %edi - .D32(0xc0d4aab9) // saved %ebp - .Mark(&frame0_ebp) // frame pointer points here - .D32(0x60f20ce6) // saved %ebx - .D32(0x8036cc02) // garbage - .Mark(&frame1_esp); // This effectively sets stack_section.start(). - raw_context.eip = 0x40004006; - raw_context.ebp = frame0_ebp.Value(); - raw_context.ebx = 0x53d1379d; // saved %esi - raw_context.esi = 0x743833c9; // callee's %esi - raw_context.edi = 0x40005510; // return address - CheckWalk(); -} - diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_address_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/static_address_map-inl.h deleted file mode 100644 index 67e0797..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_address_map-inl.h +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_address_map-inl.h: StaticAddressMap implementation. -// -// See static_address_map.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_ADDRESS_MAP_INL_H__ -#define PROCESSOR_STATIC_ADDRESS_MAP_INL_H__ - -#include "processor/static_address_map.h" - -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -bool StaticAddressMap<AddressType, EntryType>::Retrieve( - const AddressType &address, - const EntryType *&entry, AddressType *entry_address) const { - - // upper_bound gives the first element whose key is greater than address, - // but we want the first element whose key is less than or equal to address. - // Decrement the iterator to get there, but not if the upper_bound already - // points to the beginning of the map - in that case, address is lower than - // the lowest stored key, so return false. - - MapConstIterator iterator = map_.upper_bound(address); - if (iterator == map_.begin()) - return false; - --iterator; - - entry = iterator.GetValuePtr(); - // Make sure AddressType is a copyable basic type - if (entry_address) - *entry_address = iterator.GetKey(); - - return true; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_ADDRESS_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_address_map.h b/toolkit/crashreporter/google-breakpad/src/processor/static_address_map.h deleted file mode 100644 index 6bafc66..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_address_map.h +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_address_map.h: StaticAddressMap. -// -// StaticAddressMap is a wrapper class of StaticMap, just as AddressMap wraps -// std::map. StaticAddressMap provides read-only Retrieve() operation, similar -// as AddressMap. However, the difference between StaticAddressMap and -// AddressMap is that StaticAddressMap does not support dynamic operation -// Store() due to the static nature of the underlying StaticMap. -// -// See address_map.h for reference. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_ADDRESS_MAP_H__ -#define PROCESSOR_STATIC_ADDRESS_MAP_H__ - -#include "processor/static_map-inl.h" - -namespace google_breakpad { - -// AddressType MUST be a basic type, e.g.: integer types etc -// EntryType could be a complex type, so we retrieve its pointer instead. -template<typename AddressType, typename EntryType> -class StaticAddressMap { - public: - StaticAddressMap(): map_() { } - explicit StaticAddressMap(const char *map_data): map_(map_data) { } - - // Locates the entry stored at the highest address less than or equal to - // the address argument. If there is no such range, returns false. The - // entry is returned in entry, which is a required argument. If - // entry_address is not NULL, it will be set to the address that the entry - // was stored at. - bool Retrieve(const AddressType &address, - const EntryType *&entry, AddressType *entry_address) const; - - private: - friend class ModuleComparer; - // Convenience types. - typedef StaticAddressMap* SelfPtr; - typedef StaticMap<AddressType, EntryType> AddressToEntryMap; - typedef typename AddressToEntryMap::const_iterator MapConstIterator; - - AddressToEntryMap map_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_ADDRESS_MAP_H__ - diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_address_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/static_address_map_unittest.cc deleted file mode 100644 index 12c735c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_address_map_unittest.cc +++ /dev/null @@ -1,236 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_address_map_unittest.cc: Unit tests for StaticAddressMap. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include <climits> -#include <cstdlib> -#include <ctime> -#include <string> -#include <iostream> -#include <sstream> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "processor/address_map-inl.h" -#include "processor/static_address_map-inl.h" -#include "processor/simple_serializer-inl.h" -#include "map_serializers-inl.h" - -typedef google_breakpad::StaticAddressMap<int, char> TestMap; -typedef google_breakpad::AddressMap<int, string> AddrMap; - -class TestStaticAddressMap : public ::testing::Test { - protected: - void SetUp() { - for (int testcase = 0; testcase < kNumberTestCases; ++testcase) { - testdata[testcase] = new int[testsize[testcase]]; - } - - // Test data set0: NULL (empty map) - - // Test data set1: single element. - testdata[1][0] = 10; - - // Test data set2: six elements. - const int tempdata[] = {5, 10, 14, 15, 16, 20}; - for (int i = 0; i < testsize[2]; ++i) - testdata[2][i] = tempdata[i]; - - // Test data set3: - srand(time(NULL)); - for (int i = 0; i < testsize[3]; ++i) - testdata[3][i] = rand(); - - // Setup maps. - std::stringstream sstream; - for (int testcase = 0; testcase < kNumberTestCases; ++testcase) { - for (int data_item = 0; data_item < testsize[testcase]; ++data_item) { - sstream.clear(); - sstream << "test " << testdata[testcase][data_item]; - addr_map[testcase].Store(testdata[testcase][data_item], sstream.str()); - } - map_data[testcase] = serializer.Serialize(addr_map[testcase], NULL); - test_map[testcase] = TestMap(map_data[testcase]); - } - } - - void TearDown() { - for (int i = 0; i < kNumberTestCases; ++i) { - delete [] map_data[i]; - delete [] testdata[i]; - } - } - - void CompareRetrieveResult(int testcase, int target) { - int address; - int address_test; - string entry; - string entry_test; - const char *entry_cstring = NULL; - bool found; - bool found_test; - - found = addr_map[testcase].Retrieve(target, &entry, &address); - found_test = - test_map[testcase].Retrieve(target, entry_cstring, &address_test); - - ASSERT_EQ(found, found_test); - - if (found && found_test) { - ASSERT_EQ(address, address_test); - entry_test = entry_cstring; - ASSERT_EQ(entry, entry_test); - } - } - - void RetrieveTester(int testcase) { - int target; - target = INT_MIN; - CompareRetrieveResult(testcase, target); - target = INT_MAX; - CompareRetrieveResult(testcase, target); - - srand(time(0)); - for (int data_item = 0; data_item < testsize[testcase]; ++data_item) { - // Retrive (aka, search) for target address and compare results from - // AddressMap and StaticAddressMap. - - // First, assign the search target to be one of original testdata that is - // known to exist in the map. - target = testdata[testcase][data_item]; - CompareRetrieveResult(testcase, target); - // Then, add +2 / -1 bias to target value, in order to test searching for - // a target address not stored in the map. - target -= 1; - CompareRetrieveResult(testcase, target); - target += 3; - CompareRetrieveResult(testcase, target); - // Repeatedly test searching for random target addresses. - target = rand(); - CompareRetrieveResult(testcase, target); - } - } - - // Test data sets: - static const int kNumberTestCases = 4; - static const int testsize[]; - int *testdata[kNumberTestCases]; - - AddrMap addr_map[kNumberTestCases]; - TestMap test_map[kNumberTestCases]; - char *map_data[kNumberTestCases]; - google_breakpad::AddressMapSerializer<int, string> serializer; -}; - -const int TestStaticAddressMap::testsize[] = {0, 1, 6, 1000}; - -TEST_F(TestStaticAddressMap, TestEmptyMap) { - int testcase = 0; - int target; - target = INT_MIN; - CompareRetrieveResult(testcase, target); - target = INT_MAX; - CompareRetrieveResult(testcase, target); - for (int data_item = 0; data_item < testsize[testcase]; ++data_item) { - target = testdata[testcase][data_item]; - CompareRetrieveResult(testcase, target); - target -= 1; - CompareRetrieveResult(testcase, target); - target += 3; - CompareRetrieveResult(testcase, target); - target = rand(); - CompareRetrieveResult(testcase, target); - } -} - -TEST_F(TestStaticAddressMap, TestOneElementMap) { - int testcase = 1; - int target; - target = INT_MIN; - CompareRetrieveResult(testcase, target); - target = INT_MAX; - CompareRetrieveResult(testcase, target); - for (int data_item = 0; data_item < testsize[testcase]; ++data_item) { - target = testdata[testcase][data_item]; - CompareRetrieveResult(testcase, target); - target -= 1; - CompareRetrieveResult(testcase, target); - target += 3; - CompareRetrieveResult(testcase, target); - target = rand(); - CompareRetrieveResult(testcase, target); - } -} - -TEST_F(TestStaticAddressMap, TestSixElementsMap) { - int testcase = 2; - int target; - target = INT_MIN; - CompareRetrieveResult(testcase, target); - target = INT_MAX; - CompareRetrieveResult(testcase, target); - for (int data_item = 0; data_item < testsize[testcase]; ++data_item) { - target = testdata[testcase][data_item]; - CompareRetrieveResult(testcase, target); - target -= 1; - CompareRetrieveResult(testcase, target); - target += 3; - CompareRetrieveResult(testcase, target); - target = rand(); - CompareRetrieveResult(testcase, target); - } -} - -TEST_F(TestStaticAddressMap, Test1000RandomElementsMap) { - int testcase = 3; - int target; - target = INT_MIN; - CompareRetrieveResult(testcase, target); - target = INT_MAX; - CompareRetrieveResult(testcase, target); - for (int data_item = 0; data_item < testsize[testcase]; ++data_item) { - target = testdata[testcase][data_item]; - CompareRetrieveResult(testcase, target); - target -= 1; - CompareRetrieveResult(testcase, target); - target += 3; - CompareRetrieveResult(testcase, target); - target = rand(); - CompareRetrieveResult(testcase, target); - } -} - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h deleted file mode 100644 index 777c762..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map-inl.h +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_contained_range_map-inl.h: Hierarchically-organized range map, -// i.e., StaticContainedRangeMap implementation. -// -// See static_contained_range_map.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_CONTAINED_RANGE_MAP_INL_H__ -#define PROCESSOR_STATIC_CONTAINED_RANGE_MAP_INL_H__ - -#include "processor/static_contained_range_map.h" -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -StaticContainedRangeMap<AddressType, EntryType>::StaticContainedRangeMap( - const char *base) - : base_(*(reinterpret_cast<const AddressType*>(base))), - entry_size_(*(reinterpret_cast<const uint32_t*>(base + sizeof(base_)))), - entry_ptr_(reinterpret_cast<const EntryType *>( - base + sizeof(base_) + sizeof(entry_size_))), - map_(base + sizeof(base_) + sizeof(entry_size_) + entry_size_) { - if (entry_size_ == 0) - entry_ptr_ = NULL; -} - - -template<typename AddressType, typename EntryType> -bool StaticContainedRangeMap<AddressType, EntryType>::RetrieveRange( - const AddressType &address, const EntryType *&entry) const { - - // Get an iterator to the child range whose high address is equal to or - // greater than the supplied address. If the supplied address is higher - // than all of the high addresses in the range, then this range does not - // contain a child at address, so return false. If the supplied address - // is lower than the base address of the child range, then it is not within - // the child range, so return false. - MapConstIterator iterator = map_.lower_bound(address); - - if (iterator == map_.end()) - return false; - - const char *memory_child = - reinterpret_cast<const char*>(iterator.GetValuePtr()); - - StaticContainedRangeMap child_map(memory_child); - - if (address < child_map.base_) - return false; - - // The child in iterator->second contains the specified address. Find out - // if it has a more-specific descendant that also contains it. If it does, - // it will set |entry| appropriately. If not, set |entry| to the child. - if (!child_map.RetrieveRange(address, entry)) - entry = child_map.entry_ptr_; - - return true; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_CONTAINED_RANGE_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map.h b/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map.h deleted file mode 100644 index 6a9b8b7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map.h +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_contained_range_map.h: StaticContainedRangeMap. -// -// StaticContainedRangeMap is similar to ContainedRangeMap. However, -// StaticContainedRangeMap wraps a StaticMap instead of std::map, and does not -// support dynamic operations like StoreRange(...). -// StaticContainedRangeMap provides same RetrieveRange(...) interfaces as -// ContainedRangeMap. -// -// Please see contained_range_map.h for more documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_CONTAINED_RANGE_MAP_H__ -#define PROCESSOR_STATIC_CONTAINED_RANGE_MAP_H__ - -#include "processor/static_map-inl.h" - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -class StaticContainedRangeMap { - public: - StaticContainedRangeMap(): base_(), entry_size_(), entry_ptr_(), map_() { } - explicit StaticContainedRangeMap(const char *base); - - // Retrieves the most specific (smallest) descendant range encompassing - // the specified address. This method will only return entries held by - // child ranges, and not the entry contained by |this|. This is necessary - // to support a sparsely-populated root range. If no descendant range - // encompasses the address, returns false. - bool RetrieveRange(const AddressType &address, const EntryType *&entry) const; - - private: - friend class ModuleComparer; - // AddressToRangeMap stores pointers. This makes reparenting simpler in - // StoreRange, because it doesn't need to copy entire objects. - typedef StaticContainedRangeMap* SelfPtr; - typedef - StaticMap<AddressType, StaticContainedRangeMap> AddressToRangeMap; - typedef typename AddressToRangeMap::const_iterator MapConstIterator; - - // The base address of this range. The high address does not need to - // be stored, because it is used as the key to an object in its parent's - // map, and all ContainedRangeMaps except for the root range are contained - // within maps. The root range does not actually contain an entry, so its - // base_ field is meaningless, and the fact that it has no parent and thus - // no key is unimportant. For this reason, the base_ field should only be - // is accessed on child ContainedRangeMap objects, and never on |this|. - AddressType base_; - - // The entry corresponding to this range. The root range does not - // actually contain an entry, so its entry_ field is meaningless. For - // this reason, the entry_ field should only be accessed on child - // ContainedRangeMap objects, and never on |this|. - uint32_t entry_size_; - const EntryType *entry_ptr_; - - // The map containing child ranges, keyed by each child range's high - // address. This is a pointer to avoid allocating map structures for - // leaf nodes, where they are not needed. - AddressToRangeMap map_; -}; - -} // namespace google_breakpad - - -#endif // PROCESSOR_STATIC_CONTAINED_RANGE_MAP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map_unittest.cc deleted file mode 100644 index 4ee4757..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_contained_range_map_unittest.cc +++ /dev/null @@ -1,320 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_contained_range_map_unittest.cc: Unit tests for -// StaticContainedRangeMap. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include "breakpad_googletest_includes.h" -#include "common/scoped_ptr.h" -#include "processor/contained_range_map-inl.h" -#include "processor/static_contained_range_map-inl.h" -#include "processor/simple_serializer-inl.h" -#include "processor/map_serializers-inl.h" -#include "processor/logging.h" - -namespace { - -typedef google_breakpad::ContainedRangeMap<unsigned int, int> CRMMap; -typedef google_breakpad::StaticContainedRangeMap<unsigned int, int> TestMap; - -// Each element in test_data contains the expected result when calling -// RetrieveRange on an address. -const int test_data[] = { - 0, // 0 - 0, // 1 - 0, // 2 - 0, // 3 - 0, // 4 - 0, // 5 - 0, // 6 - 0, // 7 - 9, // 8 - 7, // 9 - 1, // 10 - 5, // 11 - 6, // 12 - 6, // 13 - 6, // 14 - 6, // 15 - 6, // 16 - 6, // 17 - 6, // 18 - 5, // 19 - 7, // 20 - 8, // 21 - 0, // 22 - 0, // 23 - 0, // 24 - 0, // 25 - 0, // 26 - 0, // 27 - 0, // 28 - 0, // 29 - 10, // 30 - 10, // 31 - 10, // 32 - 11, // 33 - 11, // 34 - 11, // 35 - 0, // 36 - 0, // 37 - 0, // 38 - 0, // 39 - 14, // 40 - 14, // 41 - 14, // 42 - 14, // 43 - 15, // 44 - 15, // 45 - 15, // 46 - 15, // 47 - 0, // 48 - 0, // 49 - 19, // 50 - 18, // 51 - 18, // 52 - 18, // 53 - 18, // 54 - 18, // 55 - 18, // 56 - 18, // 57 - 18, // 58 - 20, // 59 - 21, // 60 - 25, // 61 - 26, // 62 - 26, // 63 - 26, // 64 - 26, // 65 - 26, // 66 - 26, // 67 - 24, // 68 - 22, // 69 - 30, // 70 - 30, // 71 - 30, // 72 - 30, // 73 - 31, // 74 - 31, // 75 - 30, // 76 - 32, // 77 - 32, // 78 - 30, // 79 - 34, // 80 - 35, // 81 - 36, // 82 - 39, // 83 - 38, // 84 - 37, // 85 - 43, // 86 - 44, // 87 - 41, // 88 - 45, // 89 - 42, // 90 - 0, // 91 - 0, // 92 - 0, // 93 - 0, // 94 - 0, // 95 - 0, // 96 - 0, // 97 - 0, // 98 - 0 // 99 -}; - -} // namespace - -namespace google_breakpad { - -class TestStaticCRMMap : public ::testing::Test { - protected: - void SetUp(); - - // A referrence map for testing StaticCRMMap. - google_breakpad::ContainedRangeMap<unsigned int, int> crm_map_; - - // Static version of crm_map using serialized data of crm_map. - // The goal of testing is to make sure TestMap provides same results for - // lookup operation(s) as CRMMap does. - google_breakpad::StaticContainedRangeMap<unsigned int, int> test_map_; - - google_breakpad::ContainedRangeMapSerializer<unsigned int, int> serializer_; - - scoped_array<char> serialized_data_; -}; - -void TestStaticCRMMap::SetUp() { - // First, do the StoreRange tests. This validates the containment - // rules. - // We confirm the referrence map correctly stores data during setup. - ASSERT_TRUE (crm_map_.StoreRange(10, 10, 1)); - ASSERT_FALSE(crm_map_.StoreRange(10, 10, 2)); // exactly equal to 1 - ASSERT_FALSE(crm_map_.StoreRange(11, 10, 3)); // begins inside 1 and extends up - ASSERT_FALSE(crm_map_.StoreRange( 9, 10, 4)); // begins below 1 and ends inside - ASSERT_TRUE (crm_map_.StoreRange(11, 9, 5)); // contained by existing - ASSERT_TRUE (crm_map_.StoreRange(12, 7, 6)); - ASSERT_TRUE (crm_map_.StoreRange( 9, 12, 7)); // contains existing - ASSERT_TRUE (crm_map_.StoreRange( 9, 13, 8)); - ASSERT_TRUE (crm_map_.StoreRange( 8, 14, 9)); - ASSERT_TRUE (crm_map_.StoreRange(30, 3, 10)); - ASSERT_TRUE (crm_map_.StoreRange(33, 3, 11)); - ASSERT_TRUE (crm_map_.StoreRange(30, 6, 12)); // storable but totally masked - ASSERT_TRUE (crm_map_.StoreRange(40, 8, 13)); // will be totally masked - ASSERT_TRUE (crm_map_.StoreRange(40, 4, 14)); - ASSERT_TRUE (crm_map_.StoreRange(44, 4, 15)); - ASSERT_FALSE(crm_map_.StoreRange(32, 10, 16)); // begins in #10, ends in #14 - ASSERT_FALSE(crm_map_.StoreRange(50, 0, 17)); // zero length - ASSERT_TRUE (crm_map_.StoreRange(50, 10, 18)); - ASSERT_TRUE (crm_map_.StoreRange(50, 1, 19)); - ASSERT_TRUE (crm_map_.StoreRange(59, 1, 20)); - ASSERT_TRUE (crm_map_.StoreRange(60, 1, 21)); - ASSERT_TRUE (crm_map_.StoreRange(69, 1, 22)); - ASSERT_TRUE (crm_map_.StoreRange(60, 10, 23)); - ASSERT_TRUE (crm_map_.StoreRange(68, 1, 24)); - ASSERT_TRUE (crm_map_.StoreRange(61, 1, 25)); - ASSERT_TRUE (crm_map_.StoreRange(61, 8, 26)); - ASSERT_FALSE(crm_map_.StoreRange(59, 9, 27)); - ASSERT_FALSE(crm_map_.StoreRange(59, 10, 28)); - ASSERT_FALSE(crm_map_.StoreRange(59, 11, 29)); - ASSERT_TRUE (crm_map_.StoreRange(70, 10, 30)); - ASSERT_TRUE (crm_map_.StoreRange(74, 2, 31)); - ASSERT_TRUE (crm_map_.StoreRange(77, 2, 32)); - ASSERT_FALSE(crm_map_.StoreRange(72, 6, 33)); - ASSERT_TRUE (crm_map_.StoreRange(80, 3, 34)); - ASSERT_TRUE (crm_map_.StoreRange(81, 1, 35)); - ASSERT_TRUE (crm_map_.StoreRange(82, 1, 36)); - ASSERT_TRUE (crm_map_.StoreRange(83, 3, 37)); - ASSERT_TRUE (crm_map_.StoreRange(84, 1, 38)); - ASSERT_TRUE (crm_map_.StoreRange(83, 1, 39)); - ASSERT_TRUE (crm_map_.StoreRange(86, 5, 40)); - ASSERT_TRUE (crm_map_.StoreRange(88, 1, 41)); - ASSERT_TRUE (crm_map_.StoreRange(90, 1, 42)); - ASSERT_TRUE (crm_map_.StoreRange(86, 1, 43)); - ASSERT_TRUE (crm_map_.StoreRange(87, 1, 44)); - ASSERT_TRUE (crm_map_.StoreRange(89, 1, 45)); - ASSERT_TRUE (crm_map_.StoreRange(87, 4, 46)); - ASSERT_TRUE (crm_map_.StoreRange(87, 3, 47)); - ASSERT_FALSE(crm_map_.StoreRange(86, 2, 48)); - - // Serialize crm_map to generate serialized data. - unsigned int size; - serialized_data_.reset(serializer_.Serialize(&crm_map_, &size)); - BPLOG(INFO) << "Serialized data size: " << size << " Bytes."; - - // Construct test_map_ from serialized data. - test_map_ = TestMap(serialized_data_.get()); -} - -TEST_F(TestStaticCRMMap, TestEmptyMap) { - CRMMap empty_crm_map; - - unsigned int size; - scoped_array<char> serialized_data; - serialized_data.reset(serializer_.Serialize(&empty_crm_map, &size)); - scoped_ptr<TestMap> test_map(new TestMap(serialized_data.get())); - - const unsigned int kCorrectSizeForEmptyMap = 16; - ASSERT_EQ(kCorrectSizeForEmptyMap, size); - - const int *entry_test; - ASSERT_FALSE(test_map->RetrieveRange(-1, entry_test)); - ASSERT_FALSE(test_map->RetrieveRange(0, entry_test)); - ASSERT_FALSE(test_map->RetrieveRange(10, entry_test)); -} - -TEST_F(TestStaticCRMMap, TestSingleElementMap) { - CRMMap crm_map; - // Test on one element: - int entry = 1; - crm_map.StoreRange(10, 10, entry); - - unsigned int size; - scoped_array<char> serialized_data; - serialized_data.reset(serializer_.Serialize(&crm_map, &size)); - scoped_ptr<TestMap> test_map(new TestMap(serialized_data.get())); - - const unsigned int kCorrectSizeForSingleElementMap = 40; - ASSERT_EQ(kCorrectSizeForSingleElementMap, size); - - const int *entry_test; - ASSERT_FALSE(test_map->RetrieveRange(-1, entry_test)); - ASSERT_FALSE(test_map->RetrieveRange(0, entry_test)); - ASSERT_TRUE(test_map->RetrieveRange(10, entry_test)); - ASSERT_EQ(*entry_test, entry); - ASSERT_TRUE(test_map->RetrieveRange(13, entry_test)); - ASSERT_EQ(*entry_test, entry); -} - -TEST_F(TestStaticCRMMap, RunTestData) { - unsigned int test_high = sizeof(test_data) / sizeof(test_data[0]); - - // Now, do the RetrieveRange tests. This further validates that the - // objects were stored properly and that retrieval returns the correct - // object. - // If GENERATE_TEST_DATA is defined, instead of the retrieval tests, a - // new test_data array will be printed. Exercise caution when doing this. - // Be sure to verify the results manually! -#ifdef GENERATE_TEST_DATA - printf(" const int test_data[] = {\n"); -#endif // GENERATE_TEST_DATA - - for (unsigned int address = 0; address < test_high; ++address) { - const int *entryptr; - int value = 0; - if (test_map_.RetrieveRange(address, entryptr)) - value = *entryptr; - -#ifndef GENERATE_TEST_DATA - // Don't use ASSERT inside the loop because it won't show the failed - // |address|, and the line number will always be the same. That makes - // it difficult to figure out which test failed. - EXPECT_EQ(value, test_data[address]) << "FAIL: retrieve address " - << address; -#else // !GENERATE_TEST_DATA - printf(" %d%c%s // %d\n", value, - address == test_high - 1 ? ' ' : ',', - value < 10 ? " " : "", - address); -#endif // !GENERATE_TEST_DATA - } - -#ifdef GENERATE_TEST_DATA - printf(" };\n"); -#endif // GENERATE_TEST_DATA -} - -} // namespace google_breakpad - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/static_map-inl.h deleted file mode 100644 index e6aac6a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_map-inl.h +++ /dev/null @@ -1,176 +0,0 @@ -// Copyright 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_map-inl.h: StaticMap implementation. -// -// See static_map.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - - -#ifndef PROCESSOR_STATIC_MAP_INL_H__ -#define PROCESSOR_STATIC_MAP_INL_H__ - -#include "processor/static_map.h" -#include "processor/static_map_iterator-inl.h" -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename Key, typename Value, typename Compare> -StaticMap<Key, Value, Compare>::StaticMap(const char* raw_data) - : raw_data_(raw_data), - compare_() { - // First 4 Bytes store the number of nodes. - num_nodes_ = *(reinterpret_cast<const uint32_t*>(raw_data_)); - - offsets_ = reinterpret_cast<const uint32_t*>( - raw_data_ + sizeof(num_nodes_)); - - keys_ = reinterpret_cast<const Key*>( - raw_data_ + (1 + num_nodes_) * sizeof(uint32_t)); -} - -// find(), lower_bound() and upper_bound() implement binary search algorithm. -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare> -StaticMap<Key, Value, Compare>::find(const Key &key) const { - int begin = 0; - int end = num_nodes_; - int middle; - int compare_result; - while (begin < end) { - middle = begin + (end - begin) / 2; - compare_result = compare_(key, GetKeyAtIndex(middle)); - if (compare_result == 0) - return IteratorAtIndex(middle); - if (compare_result < 0) { - end = middle; - } else { - begin = middle + 1; - } - } - return this->end(); -} - -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare> -StaticMap<Key, Value, Compare>::lower_bound(const Key &key) const { - int begin = 0; - int end = num_nodes_; - int middle; - int comp_result; - while (begin < end) { - middle = begin + (end - begin) / 2; - comp_result = compare_(key, GetKeyAtIndex(middle)); - if (comp_result == 0) - return IteratorAtIndex(middle); - if (comp_result < 0) { - end = middle; - } else { - begin = middle + 1; - } - } - return IteratorAtIndex(begin); -} - -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare> -StaticMap<Key, Value, Compare>::upper_bound(const Key &key) const { - int begin = 0; - int end = num_nodes_; - int middle; - int compare_result; - while (begin < end) { - middle = begin + (end - begin) / 2; - compare_result = compare_(key, GetKeyAtIndex(middle)); - if (compare_result == 0) - return IteratorAtIndex(middle + 1); - if (compare_result < 0) { - end = middle; - } else { - begin = middle + 1; - } - } - return IteratorAtIndex(begin); -} - -template<typename Key, typename Value, typename Compare> -bool StaticMap<Key, Value, Compare>::ValidateInMemoryStructure() const { - // check the number of nodes is non-negative: - if (!raw_data_) return false; - int32_t num_nodes = *(reinterpret_cast<const int32_t*>(raw_data_)); - if (num_nodes < 0) { - BPLOG(INFO) << "StaticMap check failed: negative number of nodes"; - return false; - } - - int node_index = 0; - if (num_nodes_) { - uint64_t first_offset = sizeof(int32_t) * (num_nodes_ + 1) - + sizeof(Key) * num_nodes_; - // Num_nodes_ is too large. - if (first_offset > 0xffffffffUL) { - BPLOG(INFO) << "StaticMap check failed: size exceeds limit"; - return false; - } - if (offsets_[node_index] != static_cast<uint32_t>(first_offset)) { - BPLOG(INFO) << "StaticMap check failed: first node offset is incorrect"; - return false; - } - } - - for (node_index = 1; node_index < num_nodes_; ++node_index) { - // Check offsets[i] is strictly increasing: - if (offsets_[node_index] <= offsets_[node_index - 1]) { - BPLOG(INFO) << "StaticMap check failed: node offsets non-increasing"; - return false; - } - // Check Key[i] is strictly increasing as no duplicate keys are allowed. - if (compare_(GetKeyAtIndex(node_index), - GetKeyAtIndex(node_index - 1)) <= 0) { - BPLOG(INFO) << "StaticMap check failed: node keys non-increasing"; - return false; - } - } - return true; -} - -template<typename Key, typename Value, typename Compare> -const Key StaticMap<Key, Value, Compare>::GetKeyAtIndex(int index) const { - if (index < 0 || index >= num_nodes_) { - BPLOG(ERROR) << "Key index out of range error"; - // Key type is required to be primitive type. Return 0 if index is invalid. - return 0; - } - return keys_[index]; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_map.h b/toolkit/crashreporter/google-breakpad/src/processor/static_map.h deleted file mode 100644 index 9723ab2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_map.h +++ /dev/null @@ -1,144 +0,0 @@ -// Copyright 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_map.h: StaticMap. -// -// StaticMap provides lookup interfaces and iterators similar as stl::map's. -// These lookup operations are purely Read-Only, thus memory -// allocation & deallocation is mostly avoided (intentionally). -// -// The chunk of memory should contain data with pre-defined pattern: -// **************** header *************** -// uint32 (4 bytes): number of nodes -// uint32 (4 bytes): address offset of node1's mapped_value -// uint32 (4 bytes): address offset of node2's mapped_value -// ... -// uint32 (4 bytes): address offset of nodeN's mapped_value -// -// ************* Key array ************ -// (X bytes): node1's key -// (X bytes): node2's key -// ... -// (X bytes): nodeN's key -// -// ************* Value array ********** -// (? bytes): node1's mapped_value -// (? bytes): node2's mapped_value -// ... -// (? bytes): nodeN's mapped_value -// -// REQUIREMENT: Key type MUST be primitive type or pointers so that: -// X = sizeof(typename Key); -// -// Note: since address offset is stored as uint32, user should keep in mind that -// StaticMap only supports up to 4GB size of memory data. - -// Author: Siyang Xie (lambxsy@google.com) - - -#ifndef PROCESSOR_STATIC_MAP_H__ -#define PROCESSOR_STATIC_MAP_H__ - -#include "processor/static_map_iterator-inl.h" - -namespace google_breakpad { - -// Default functor to compare keys. -template<typename Key> -class DefaultCompare { - public: - int operator()(const Key &k1, const Key &k2) const { - if (k1 < k2) return -1; - if (k1 == k2) return 0; - return 1; - } -}; - -template<typename Key, typename Value, typename Compare = DefaultCompare<Key> > -class StaticMap { - public: - typedef StaticMapIterator<Key, Value, Compare> iterator; - typedef StaticMapIterator<Key, Value, Compare> const_iterator; - - StaticMap() : raw_data_(0), - num_nodes_(0), - offsets_(0), - compare_() { } - - explicit StaticMap(const char* raw_data); - - inline bool empty() const { return num_nodes_ == 0; } - inline unsigned int size() const { return num_nodes_; } - - // Return iterators. - inline iterator begin() const { return IteratorAtIndex(0); } - inline iterator last() const { return IteratorAtIndex(num_nodes_ - 1); } - inline iterator end() const { return IteratorAtIndex(num_nodes_); } - inline iterator IteratorAtIndex(int index) const { - return iterator(raw_data_, index); - } - - // Lookup operations. - iterator find(const Key &k) const; - - // lower_bound(k) searches in a sorted range for the first element that has a - // key not less than the argument k. - iterator lower_bound(const Key &k) const; - - // upper_bound(k) searches in a sorted range for the first element that has a - // key greater than the argument k. - iterator upper_bound(const Key &k) const; - - // Checks if the underlying memory data conforms to the predefined pattern: - // first check the number of nodes is non-negative, - // then check both offsets and keys are strictly increasing (sorted). - bool ValidateInMemoryStructure() const; - - private: - const Key GetKeyAtIndex(int i) const; - - // Start address of a raw memory chunk with serialized data. - const char* raw_data_; - - // Number of nodes in the static map. - int32_t num_nodes_; - - // Array of offset addresses for stored values. - // For example: - // address_of_i-th_node_value = raw_data_ + offsets_[i] - const uint32_t* offsets_; - - // keys_[i] = key of i_th node - const Key* keys_; - - Compare compare_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_MAP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator-inl.h deleted file mode 100644 index 7a7db5a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator-inl.h +++ /dev/null @@ -1,147 +0,0 @@ -// Copyright 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_map_iterator-inl.h: StaticMapIterator implementation. -// -// See static_map_iterator.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_MAP_ITERATOR_INL_H__ -#define PROCESSOR_STATIC_MAP_ITERATOR_INL_H__ - -#include "processor/static_map_iterator.h" - -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare>::StaticMapIterator(const char* base, - const int &index): - index_(index), base_(base) { - // See static_map.h for documentation on - // bytes format of serialized StaticMap data. - num_nodes_ = *(reinterpret_cast<const int32_t*>(base_)); - offsets_ = reinterpret_cast<const uint32_t*>(base_ + sizeof(num_nodes_)); - keys_ = reinterpret_cast<const Key*>( - base_ + (1 + num_nodes_) * sizeof(num_nodes_)); -} - -// Increment & Decrement operators: -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare>& -StaticMapIterator<Key, Value, Compare>::operator++() { - if (!IsValid()) { - BPLOG(ERROR) << "operator++ on invalid iterator"; - return *this; - } - if (++index_ > num_nodes_) index_ = num_nodes_; - return *this; -} - -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare> -StaticMapIterator<Key, Value, Compare>::operator++(int postfix_operator) { - if (!IsValid()) { - BPLOG(ERROR) << "operator++ on invalid iterator"; - return *this; - } - StaticMapIterator<Key, Value, Compare> tmp = *this; - if (++index_ > num_nodes_) index_ = num_nodes_; - return tmp; -} - -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare>& -StaticMapIterator<Key, Value, Compare>::operator--() { - if (!IsValid()) { - BPLOG(ERROR) << "operator++ on invalid iterator"; - return *this; - } - - if (--index_ < 0) index_ = 0; - return *this; -} - -template<typename Key, typename Value, typename Compare> -StaticMapIterator<Key, Value, Compare> -StaticMapIterator<Key, Value, Compare>::operator--(int postfix_operator) { - if (!IsValid()) { - BPLOG(ERROR) << "operator++ on invalid iterator"; - return *this; - } - StaticMapIterator<Key, Value, Compare> tmp = *this; - - if (--index_ < 0) index_ = 0; - return tmp; -} - -template<typename Key, typename Value, typename Compare> -const Key* StaticMapIterator<Key, Value, Compare>::GetKeyPtr() const { - if (!IsValid()) { - BPLOG(ERROR) << "call GetKeyPtr() on invalid iterator"; - return NULL; - } - return &(keys_[index_]); -} - -template<typename Key, typename Value, typename Compare> -const char* StaticMapIterator<Key, Value, Compare>::GetValueRawPtr() const { - if (!IsValid()) { - BPLOG(ERROR) << "call GetValuePtr() on invalid iterator"; - return NULL; - } - return base_ + offsets_[index_]; -} - -template<typename Key, typename Value, typename Compare> -bool StaticMapIterator<Key, Value, Compare>::operator==( - const StaticMapIterator<Key, Value, Compare>& x) const { - return base_ == x.base_ && index_ == x.index_; -} - -template<typename Key, typename Value, typename Compare> -bool StaticMapIterator<Key, Value, Compare>::operator!=( - const StaticMapIterator<Key, Value, Compare>& x) const { - // Only need to compare base_ and index_. - // Other data members are auxiliary. - return base_ != x.base_ || index_ != x.index_; -} - -template<typename Key, typename Value, typename Compare> -bool StaticMapIterator<Key, Value, Compare>::IsValid() const { - if (!base_ || index_ < 0 || index_ > num_nodes_) - return false; - - return true; -} - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_MAP_ITERATOR_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h b/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h deleted file mode 100644 index 1af8fff..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h +++ /dev/null @@ -1,112 +0,0 @@ -// Copyright 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_map_iterator.h: StaticMapIterator template class declaration. -// -// StaticMapIterator provides increment and decrement operators to iterate -// through a StaticMap map. It does not provide *, -> operators, user should -// use GetKeyPtr(), GetKey(), GetValuePtr() interfaces to retrieve data or -// pointer to data. StaticMapIterator is essentially a const_iterator. -// -// Author: Siyang Xie (lambxsy@google.com) - - -#ifndef PROCESSOR_STATIC_MAP_ITERATOR_H__ -#define PROCESSOR_STATIC_MAP_ITERATOR_H__ - -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -// Forward declaration. -template<typename Key, typename Value, typename Compare> class StaticMap; - -// StaticMapIterator does not support operator*() or operator->(), -// User should use GetKey(), GetKeyPtr(), GetValuePtr() instead; -template<typename Key, typename Value, typename Compare> -class StaticMapIterator { - public: - // Constructors. - StaticMapIterator(): index_(-1), base_(NULL) { } - - // Increment & Decrement operators: - StaticMapIterator& operator++(); - StaticMapIterator operator++(int post_fix_operator); - - StaticMapIterator& operator--(); - StaticMapIterator operator--(int post_fix_operator); - - // Interface for retrieving data / pointer to data. - const Key* GetKeyPtr() const; - - // Run time error will occur if GetKey() is called on an invalid iterator. - inline const Key GetKey() const { return *GetKeyPtr(); } - - // return a raw memory pointer that points to the start address of value. - const char* GetValueRawPtr() const; - - // return a reinterpret-casted pointer to the value. - inline const Value* GetValuePtr() const { - return reinterpret_cast<const Value*>(GetValueRawPtr()); - } - - bool operator==(const StaticMapIterator& x) const; - bool operator!=(const StaticMapIterator& x) const; - - // Check if this iterator is valid. - // If iterator is invalid, user is forbidden to use ++/-- operator - // or interfaces for retrieving data / pointer to data. - bool IsValid() const; - - private: - friend class StaticMap<Key, Value, Compare>; - - // Only StaticMap can call this constructor. - explicit StaticMapIterator(const char* base, const int32_t &index); - - // Index of node that the iterator is pointing to. - int32_t index_; - - // Beginning address of the serialized map data. - const char* base_; - - // Number of nodes in the map. Use it to identify end() iterator. - int32_t num_nodes_; - - // offsets_ is an array of offset addresses of mapped values. - // For example: - // address_of_i-th_node_value = base_ + offsets_[i] - const uint32_t* offsets_; - - // keys_[i] = key of i_th node. - const Key* keys_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_MAP_ITERATOR_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/static_map_unittest.cc deleted file mode 100644 index 393d43d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_map_unittest.cc +++ /dev/null @@ -1,386 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_map_unittest.cc: Unit tests for StaticMap. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include <climits> -#include <map> - -#include "breakpad_googletest_includes.h" -#include "processor/static_map-inl.h" - - -typedef int ValueType; -typedef int KeyType; -typedef google_breakpad::StaticMap< KeyType, ValueType > TestMap; -typedef std::map< KeyType, ValueType > StdMap; - -template<typename Key, typename Value> -class SimpleMapSerializer { - public: - static char* Serialize(const std::map<Key, Value> &stdmap, - unsigned int* size = NULL) { - unsigned int size_per_node = - sizeof(uint32_t) + sizeof(Key) + sizeof(Value); - unsigned int memsize = sizeof(int32_t) + size_per_node * stdmap.size(); - if (size) *size = memsize; - - // Allocate memory for serialized data: - char* mem = reinterpret_cast<char*>(operator new(memsize)); - char* address = mem; - - // Writer the number of nodes: - new (address) uint32_t(static_cast<uint32_t>(stdmap.size())); - address += sizeof(uint32_t); - - // Nodes' offset: - uint32_t* offsets = reinterpret_cast<uint32_t*>(address); - address += sizeof(uint32_t) * stdmap.size(); - - // Keys: - Key* keys = reinterpret_cast<Key*>(address); - address += sizeof(Key) * stdmap.size(); - - // Traversing map: - typename std::map<Key, Value>::const_iterator iter = stdmap.begin(); - for (int index = 0; iter != stdmap.end(); ++iter, ++index) { - offsets[index] = static_cast<unsigned int>(address - mem); - keys[index] = iter->first; - new (address) Value(iter->second); - address += sizeof(Value); - } - return mem; - } -}; - - -class TestInvalidMap : public ::testing::Test { - protected: - void SetUp() { - memset(data, 0, kMemorySize); - } - - // 40 Bytes memory can hold a StaticMap with up to 3 nodes. - static const int kMemorySize = 40; - char data[kMemorySize]; - TestMap test_map; -}; - -TEST_F(TestInvalidMap, TestNegativeNumberNodes) { - memset(data, 0xff, sizeof(uint32_t)); // Set the number of nodes = -1 - test_map = TestMap(data); - ASSERT_FALSE(test_map.ValidateInMemoryStructure()); -} - -TEST_F(TestInvalidMap, TestWrongOffsets) { - uint32_t* header = reinterpret_cast<uint32_t*>(data); - const uint32_t kNumNodes = 2; - const uint32_t kHeaderOffset = - sizeof(uint32_t) + kNumNodes * (sizeof(uint32_t) + sizeof(KeyType)); - - header[0] = kNumNodes; - header[1] = kHeaderOffset + 3; // Wrong offset for first node - test_map = TestMap(data); - ASSERT_FALSE(test_map.ValidateInMemoryStructure()); - - header[1] = kHeaderOffset; // Correct offset for first node - header[2] = kHeaderOffset - 1; // Wrong offset for second node - test_map = TestMap(data); - ASSERT_FALSE(test_map.ValidateInMemoryStructure()); -} - -TEST_F(TestInvalidMap, TestUnSortedKeys) { - uint32_t* header = reinterpret_cast<uint32_t*>(data); - const uint32_t kNumNodes = 2; - const uint32_t kHeaderOffset = - sizeof(uint32_t) + kNumNodes * (sizeof(uint32_t) + sizeof(KeyType)); - header[0] = kNumNodes; - header[1] = kHeaderOffset; - header[2] = kHeaderOffset + sizeof(ValueType); - - KeyType* keys = reinterpret_cast<KeyType*>( - data + (kNumNodes + 1) * sizeof(uint32_t)); - // Set keys in non-increasing order. - keys[0] = 10; - keys[1] = 7; - test_map = TestMap(data); - ASSERT_FALSE(test_map.ValidateInMemoryStructure()); -} - - -class TestValidMap : public ::testing::Test { - protected: - void SetUp() { - int testcase = 0; - - // Empty map. - map_data[testcase] = - serializer.Serialize(std_map[testcase], &size[testcase]); - test_map[testcase] = TestMap(map_data[testcase]); - ++testcase; - - // Single element. - std_map[testcase].insert(std::make_pair(2, 8)); - map_data[testcase] = - serializer.Serialize(std_map[testcase], &size[testcase]); - test_map[testcase] = TestMap(map_data[testcase]); - ++testcase; - - // 100 elements. - for (int i = 0; i < 100; ++i) - std_map[testcase].insert(std::make_pair(i, 2 * i)); - map_data[testcase] = - serializer.Serialize(std_map[testcase], &size[testcase]); - test_map[testcase] = TestMap(map_data[testcase]); - ++testcase; - - // 1000 random elements. - for (int i = 0; i < 1000; ++i) - std_map[testcase].insert(std::make_pair(rand(), rand())); - map_data[testcase] = - serializer.Serialize(std_map[testcase], &size[testcase]); - test_map[testcase] = TestMap(map_data[testcase]); - - // Set correct size of memory allocation for each test case. - unsigned int size_per_node = - sizeof(uint32_t) + sizeof(KeyType) + sizeof(ValueType); - for (testcase = 0; testcase < kNumberTestCases; ++testcase) { - correct_size[testcase] = - sizeof(uint32_t) + std_map[testcase].size() * size_per_node; - } - } - - void TearDown() { - for (int i = 0;i < kNumberTestCases; ++i) - ::operator delete(map_data[i]); - } - - - void IteratorTester(int test_case) { - // scan through: - iter_test = test_map[test_case].begin(); - iter_std = std_map[test_case].begin(); - - for (; iter_test != test_map[test_case].end() && - iter_std != std_map[test_case].end(); - ++iter_test, ++iter_std) { - ASSERT_EQ(iter_test.GetKey(), iter_std->first); - ASSERT_EQ(*(iter_test.GetValuePtr()), iter_std->second); - } - ASSERT_TRUE(iter_test == test_map[test_case].end() - && iter_std == std_map[test_case].end()); - - // Boundary testcase. - if (!std_map[test_case].empty()) { - // rear boundary case: - iter_test = test_map[test_case].end(); - iter_std = std_map[test_case].end(); - --iter_std; - --iter_test; - ASSERT_EQ(iter_test.GetKey(), iter_std->first); - ASSERT_EQ(*(iter_test.GetValuePtr()), iter_std->second); - - ++iter_test; - ++iter_std; - ASSERT_TRUE(iter_test == test_map[test_case].end()); - - --iter_test; - --iter_std; - ASSERT_TRUE(iter_test != test_map[test_case].end()); - ASSERT_TRUE(iter_test == test_map[test_case].last()); - ASSERT_EQ(iter_test.GetKey(), iter_std->first); - ASSERT_EQ(*(iter_test.GetValuePtr()), iter_std->second); - - // front boundary case: - iter_test = test_map[test_case].begin(); - --iter_test; - ASSERT_TRUE(iter_test == test_map[test_case].begin()); - } - } - - void CompareLookupResult(int test_case) { - bool found1 = (iter_test != test_map[test_case].end()); - bool found2 = (iter_std != std_map[test_case].end()); - ASSERT_EQ(found1, found2); - - if (found1 && found2) { - ASSERT_EQ(iter_test.GetKey(), iter_std->first); - ASSERT_EQ(*(iter_test.GetValuePtr()), iter_std->second); - } - } - - void FindTester(int test_case, const KeyType &key) { - iter_test = test_map[test_case].find(key); - iter_std = std_map[test_case].find(key); - CompareLookupResult(test_case); - } - - void LowerBoundTester(int test_case, const KeyType &key) { - iter_test = test_map[test_case].lower_bound(key); - iter_std = std_map[test_case].lower_bound(key); - CompareLookupResult(test_case); - } - - void UpperBoundTester(int test_case, const KeyType &key) { - iter_test = test_map[test_case].upper_bound(key); - iter_std = std_map[test_case].upper_bound(key); - CompareLookupResult(test_case); - } - - void LookupTester(int test_case) { - StdMap::const_iterator iter; - // Test find(): - for (iter = std_map[test_case].begin(); - iter != std_map[test_case].end(); - ++iter) { - FindTester(test_case, iter->first); - FindTester(test_case, iter->first + 1); - FindTester(test_case, iter->first - 1); - } - FindTester(test_case, INT_MIN); - FindTester(test_case, INT_MAX); - // random test: - for (int i = 0; i < rand()%5000 + 5000; ++i) - FindTester(test_case, rand()); - - // Test lower_bound(): - for (iter = std_map[test_case].begin(); - iter != std_map[test_case].end(); - ++iter) { - LowerBoundTester(test_case, iter->first); - LowerBoundTester(test_case, iter->first + 1); - LowerBoundTester(test_case, iter->first - 1); - } - LowerBoundTester(test_case, INT_MIN); - LowerBoundTester(test_case, INT_MAX); - // random test: - for (int i = 0; i < rand()%5000 + 5000; ++i) - LowerBoundTester(test_case, rand()); - - // Test upper_bound(): - for (iter = std_map[test_case].begin(); - iter != std_map[test_case].end(); - ++iter) { - UpperBoundTester(test_case, iter->first); - UpperBoundTester(test_case, iter->first + 1); - UpperBoundTester(test_case, iter->first - 1); - } - UpperBoundTester(test_case, INT_MIN); - UpperBoundTester(test_case, INT_MAX); - // random test: - for (int i = 0; i < rand()%5000 + 5000; ++i) - UpperBoundTester(test_case, rand()); - } - - static const int kNumberTestCases = 4; - StdMap std_map[kNumberTestCases]; - TestMap test_map[kNumberTestCases]; - TestMap::const_iterator iter_test; - StdMap::const_iterator iter_std; - char* map_data[kNumberTestCases]; - unsigned int size[kNumberTestCases]; - unsigned int correct_size[kNumberTestCases]; - SimpleMapSerializer<KeyType, ValueType> serializer; -}; - -TEST_F(TestValidMap, TestEmptyMap) { - int test_case = 0; - // Assert memory size allocated during serialization is correct. - ASSERT_EQ(correct_size[test_case], size[test_case]); - - // Sanity check of serialized data: - ASSERT_TRUE(test_map[test_case].ValidateInMemoryStructure()); - ASSERT_EQ(std_map[test_case].empty(), test_map[test_case].empty()); - ASSERT_EQ(std_map[test_case].size(), test_map[test_case].size()); - - // Test Iterator. - IteratorTester(test_case); - - // Test lookup operations. - LookupTester(test_case); -} - -TEST_F(TestValidMap, TestSingleElement) { - int test_case = 1; - // Assert memory size allocated during serialization is correct. - ASSERT_EQ(correct_size[test_case], size[test_case]); - - // Sanity check of serialized data: - ASSERT_TRUE(test_map[test_case].ValidateInMemoryStructure()); - ASSERT_EQ(std_map[test_case].empty(), test_map[test_case].empty()); - ASSERT_EQ(std_map[test_case].size(), test_map[test_case].size()); - - // Test Iterator. - IteratorTester(test_case); - - // Test lookup operations. - LookupTester(test_case); -} - -TEST_F(TestValidMap, Test100Elements) { - int test_case = 2; - // Assert memory size allocated during serialization is correct. - ASSERT_EQ(correct_size[test_case], size[test_case]); - - // Sanity check of serialized data: - ASSERT_TRUE(test_map[test_case].ValidateInMemoryStructure()); - ASSERT_EQ(std_map[test_case].empty(), test_map[test_case].empty()); - ASSERT_EQ(std_map[test_case].size(), test_map[test_case].size()); - - // Test Iterator. - IteratorTester(test_case); - - // Test lookup operations. - LookupTester(test_case); -} - -TEST_F(TestValidMap, Test1000RandomElements) { - int test_case = 3; - // Assert memory size allocated during serialization is correct. - ASSERT_EQ(correct_size[test_case], size[test_case]); - - // Sanity check of serialized data: - ASSERT_TRUE(test_map[test_case].ValidateInMemoryStructure()); - ASSERT_EQ(std_map[test_case].empty(), test_map[test_case].empty()); - ASSERT_EQ(std_map[test_case].size(), test_map[test_case].size()); - - // Test Iterator. - IteratorTester(test_case); - - // Test lookup operations. - LookupTester(test_case); -} - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map-inl.h b/toolkit/crashreporter/google-breakpad/src/processor/static_range_map-inl.h deleted file mode 100644 index f6cef1a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map-inl.h +++ /dev/null @@ -1,130 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_range_map-inl.h: StaticRangeMap implementation. -// -// See static_range_map.h for documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_RANGE_MAP_INL_H__ -#define PROCESSOR_STATIC_RANGE_MAP_INL_H__ - -#include "processor/static_range_map.h" -#include "processor/logging.h" - -namespace google_breakpad { - -template<typename AddressType, typename EntryType> -bool StaticRangeMap<AddressType, EntryType>::RetrieveRange( - const AddressType &address, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) const { - MapConstIterator iterator = map_.lower_bound(address); - if (iterator == map_.end()) - return false; - - // The map is keyed by the high address of each range, so |address| is - // guaranteed to be lower than the range's high address. If |range| is - // not directly preceded by another range, it's possible for address to - // be below the range's low address, though. When that happens, address - // references something not within any range, so return false. - - const Range *range = iterator.GetValuePtr(); - - // Make sure AddressType and EntryType are copyable basic types - // e.g.: integer types, pointers etc - if (address < range->base()) - return false; - - entry = range->entryptr(); - if (entry_base) - *entry_base = range->base(); - if (entry_size) - *entry_size = iterator.GetKey() - range->base() + 1; - - return true; -} - - -template<typename AddressType, typename EntryType> -bool StaticRangeMap<AddressType, EntryType>::RetrieveNearestRange( - const AddressType &address, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) const { - // If address is within a range, RetrieveRange can handle it. - if (RetrieveRange(address, entry, entry_base, entry_size)) - return true; - - // upper_bound gives the first element whose key is greater than address, - // but we want the first element whose key is less than or equal to address. - // Decrement the iterator to get there, but not if the upper_bound already - // points to the beginning of the map - in that case, address is lower than - // the lowest stored key, so return false. - - MapConstIterator iterator = map_.upper_bound(address); - if (iterator == map_.begin()) - return false; - --iterator; - - const Range *range = iterator.GetValuePtr(); - entry = range->entryptr(); - if (entry_base) - *entry_base = range->base(); - if (entry_size) - *entry_size = iterator.GetKey() - range->base() + 1; - - return true; -} - -template<typename AddressType, typename EntryType> -bool StaticRangeMap<AddressType, EntryType>::RetrieveRangeAtIndex( - int index, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) const { - - if (index >= GetCount()) { - BPLOG(ERROR) << "Index out of range: " << index << "/" << GetCount(); - return false; - } - - MapConstIterator iterator = map_.IteratorAtIndex(index); - - const Range *range = iterator.GetValuePtr(); - - entry = range->entryptr(); - if (entry_base) - *entry_base = range->base(); - if (entry_size) - *entry_size = iterator.GetKey() - range->base() + 1; - - return true; -} - -} // namespace google_breakpad - - -#endif // PROCESSOR_STATIC_RANGE_MAP_INL_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h b/toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h deleted file mode 100644 index 91aabb0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map.h +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// static_range_map.h: StaticRangeMap. -// -// StaticRangeMap is similar as RangeMap. However, StaticRangeMap wraps a -// StaticMap instead of std::map, and does not support dynamic operations like -// StoreRange(...). StaticRangeMap provides same Retrieve*() interfaces as -// RangeMap. Please see range_map.h for more documentation. -// -// Author: Siyang Xie (lambxsy@google.com) - -#ifndef PROCESSOR_STATIC_RANGE_MAP_H__ -#define PROCESSOR_STATIC_RANGE_MAP_H__ - - -#include "processor/static_map-inl.h" - -namespace google_breakpad { - -// AddressType is basic type, e.g.: integer types, pointers etc -// EntryType could be a complex type, so we retrieve its pointer instead. -template<typename AddressType, typename EntryType> -class StaticRangeMap { - public: - StaticRangeMap(): map_() { } - explicit StaticRangeMap(const char *memory): map_(memory) { } - - // Locates the range encompassing the supplied address. If there is - // no such range, returns false. entry_base and entry_size, if non-NULL, - // are set to the base and size of the entry's range. - bool RetrieveRange(const AddressType &address, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) const; - - // Locates the range encompassing the supplied address, if one exists. - // If no range encompasses the supplied address, locates the nearest range - // to the supplied address that is lower than the address. Returns false - // if no range meets these criteria. entry_base and entry_size, if - // non-NULL, are set to the base and size of the entry's range. - bool RetrieveNearestRange(const AddressType &address, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) - const; - - // Treating all ranges as a list ordered by the address spaces that they - // occupy, locates the range at the index specified by index. Returns - // false if index is larger than the number of ranges stored. entry_base - // and entry_size, if non-NULL, are set to the base and size of the entry's - // range. - // - // RetrieveRangeAtIndex is not optimized for speedy operation. - bool RetrieveRangeAtIndex(int index, const EntryType *&entry, - AddressType *entry_base, AddressType *entry_size) - const; - - // Returns the number of ranges stored in the RangeMap. - inline int GetCount() const { return map_.size(); } - - private: - friend class ModuleComparer; - class Range { - public: - AddressType base() const { - return *(reinterpret_cast<const AddressType*>(this)); - } - const EntryType* entryptr() const { - return reinterpret_cast<const EntryType*>(this + sizeof(AddressType)); - } - }; - - // Convenience types. - typedef StaticRangeMap* SelfPtr; - typedef StaticMap<AddressType, Range> AddressToRangeMap; - typedef typename AddressToRangeMap::const_iterator MapConstIterator; - - AddressToRangeMap map_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_RANGE_MAP_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/static_range_map_unittest.cc deleted file mode 100644 index 2821736..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_range_map_unittest.cc +++ /dev/null @@ -1,421 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_range_map_unittest.cc: Unit tests for StaticRangeMap. -// -// Author: Siyang Xie (lambxsy@google.com) - -#include "breakpad_googletest_includes.h" -#include "common/scoped_ptr.h" -#include "processor/range_map-inl.h" -#include "processor/static_range_map-inl.h" -#include "processor/simple_serializer-inl.h" -#include "processor/map_serializers-inl.h" -#include "processor/logging.h" - - -namespace { -// Types used for testing. -typedef int AddressType; -typedef int EntryType; -typedef google_breakpad::StaticRangeMap< AddressType, EntryType > TestMap; -typedef google_breakpad::RangeMap< AddressType, EntryType > RMap; - -// RangeTest contains data to use for store and retrieve tests. See -// RunTests for descriptions of the tests. -struct RangeTest { - // Base address to use for test - AddressType address; - - // Size of range to use for test - AddressType size; - - // Unique ID of range - unstorable ranges must have unique IDs too - EntryType id; - - // Whether this range is expected to be stored successfully or not - bool expect_storable; -}; - -// A RangeTestSet encompasses multiple RangeTests, which are run in -// sequence on the same RangeMap. -struct RangeTestSet { - // An array of RangeTests - const RangeTest* range_tests; - - // The number of tests in the set - unsigned int range_test_count; -}; - -// These tests will be run sequentially. The first set of tests exercises -// most functions of RangeTest, and verifies all of the bounds-checking. -const RangeTest range_tests_0[] = { - { INT_MIN, 16, 1, true }, // lowest possible range - { -2, 5, 2, true }, // a range through zero - { INT_MAX - 9, 11, 3, false }, // tests anti-overflow - { INT_MAX - 9, 10, 4, true }, // highest possible range - { 5, 0, 5, false }, // tests anti-zero-size - { 5, 1, 6, true }, // smallest possible range - { -20, 15, 7, true }, // entirely negative - - { 10, 10, 10, true }, // causes the following tests to fail - { 9, 10, 11, false }, // one-less base, one-less high - { 9, 11, 12, false }, // one-less base, identical high - { 9, 12, 13, false }, // completely contains existing - { 10, 9, 14, false }, // identical base, one-less high - { 10, 10, 15, false }, // exactly identical to existing range - { 10, 11, 16, false }, // identical base, one-greater high - { 11, 8, 17, false }, // contained completely within - { 11, 9, 18, false }, // one-greater base, identical high - { 11, 10, 19, false }, // one-greater base, one-greater high - { 9, 2, 20, false }, // overlaps bottom by one - { 10, 1, 21, false }, // overlaps bottom by one, contained - { 19, 1, 22, false }, // overlaps top by one, contained - { 19, 2, 23, false }, // overlaps top by one - - { 9, 1, 24, true }, // directly below without overlap - { 20, 1, 25, true }, // directly above without overlap - - { 6, 3, 26, true }, // exactly between two ranges, gapless - { 7, 3, 27, false }, // tries to span two ranges - { 7, 5, 28, false }, // tries to span three ranges - { 4, 20, 29, false }, // tries to contain several ranges - - { 30, 50, 30, true }, - { 90, 25, 31, true }, - { 35, 65, 32, false }, // tries to span two noncontiguous - { 120, 10000, 33, true }, // > 8-bit - { 20000, 20000, 34, true }, // > 8-bit - { 0x10001, 0x10001, 35, true }, // > 16-bit - - { 27, -1, 36, false } // tests high < base -}; - -// Attempt to fill the entire space. The entire space must be filled with -// three stores because AddressType is signed for these tests, so RangeMap -// treats the size as signed and rejects sizes that appear to be negative. -// Even if these tests were run as unsigned, two stores would be needed -// to fill the space because the entire size of the space could only be -// described by using one more bit than would be present in AddressType. -const RangeTest range_tests_1[] = { - { INT_MIN, INT_MAX, 50, true }, // From INT_MIN to -2, inclusive - { -1, 2, 51, true }, // From -1 to 0, inclusive - { 1, INT_MAX, 52, true }, // From 1 to INT_MAX, inclusive - { INT_MIN, INT_MAX, 53, false }, // Can't fill the space twice - { -1, 2, 54, false }, - { 1, INT_MAX, 55, false }, - { -3, 6, 56, false }, // -3 to 2, inclusive - spans 3 ranges -}; - -// A light round of testing to verify that RetrieveRange does the right -// the right thing at the extremities of the range when nothing is stored -// there. Checks are forced without storing anything at the extremities -// by setting size = 0. -const RangeTest range_tests_2[] = { - { INT_MIN, 0, 100, false }, // makes RetrieveRange check low end - { -1, 3, 101, true }, - { INT_MAX, 0, 102, false }, // makes RetrieveRange check high end -}; - -// Similar to the previous test set, but with a couple of ranges closer -// to the extremities. -const RangeTest range_tests_3[] = { - { INT_MIN + 1, 1, 110, true }, - { INT_MAX - 1, 1, 111, true }, - { INT_MIN, 0, 112, false }, // makes RetrieveRange check low end - { INT_MAX, 0, 113, false } // makes RetrieveRange check high end -}; - -// The range map is cleared between sets of tests listed here. -const RangeTestSet range_test_sets[] = { - { range_tests_0, sizeof(range_tests_0) / sizeof(RangeTest) }, - { range_tests_1, sizeof(range_tests_1) / sizeof(RangeTest) }, - { range_tests_2, sizeof(range_tests_2) / sizeof(RangeTest) }, - { range_tests_3, sizeof(range_tests_3) / sizeof(RangeTest) }, - { range_tests_0, sizeof(range_tests_0) / sizeof(RangeTest) } // Run again -}; - -} // namespace - -namespace google_breakpad { -class TestStaticRangeMap : public ::testing::Test { - protected: - void SetUp() { - kTestCasesCount_ = sizeof(range_test_sets) / sizeof(RangeTestSet); - } - - // StoreTest uses the data in a RangeTest and calls StoreRange on the - // test RangeMap. It returns true if the expected result occurred, and - // false if something else happened. - void StoreTest(RMap* range_map, const RangeTest* range_test); - - // RetrieveTest uses the data in RangeTest and calls RetrieveRange on the - // test RangeMap. If it retrieves the expected value (which can be no - // map entry at the specified range,) it returns true, otherwise, it returns - // false. RetrieveTest will check the values around the base address and - // the high address of a range to guard against off-by-one errors. - void RetrieveTest(TestMap* range_map, const RangeTest* range_test); - - // Test RetrieveRangeAtIndex, which is supposed to return objects in order - // according to their addresses. This test is performed by looping through - // the map, calling RetrieveRangeAtIndex for all possible indices in sequence, - // and verifying that each call returns a different object than the previous - // call, and that ranges are returned with increasing base addresses. Returns - // false if the test fails. - void RetrieveIndexTest(const TestMap* range_map, int set); - - void RunTestCase(int test_case); - - unsigned int kTestCasesCount_; - RangeMapSerializer<AddressType, EntryType> serializer_; -}; - -void TestStaticRangeMap::StoreTest(RMap* range_map, - const RangeTest* range_test) { - bool stored = range_map->StoreRange(range_test->address, - range_test->size, - range_test->id); - EXPECT_EQ(stored, range_test->expect_storable) - << "StoreRange id " << range_test->id << "FAILED"; -} - -void TestStaticRangeMap::RetrieveTest(TestMap* range_map, - const RangeTest* range_test) { - for (unsigned int side = 0; side <= 1; ++side) { - // When side == 0, check the low side (base address) of each range. - // When side == 1, check the high side (base + size) of each range. - - // Check one-less and one-greater than the target address in addition - // to the target address itself. - - // If the size of the range is only 1, don't check one greater than - // the base or one less than the high - for a successfully stored - // range, these tests would erroneously fail because the range is too - // small. - AddressType low_offset = -1; - AddressType high_offset = 1; - if (range_test->size == 1) { - if (!side) // When checking the low side, - high_offset = 0; // don't check one over the target. - else // When checking the high side, - low_offset = 0; // don't check one under the target. - } - - for (AddressType offset = low_offset; offset <= high_offset; ++offset) { - AddressType address = - offset + - (!side ? range_test->address : - range_test->address + range_test->size - 1); - - bool expected_result = false; // This is correct for tests not stored. - if (range_test->expect_storable) { - if (offset == 0) // When checking the target address, - expected_result = true; // test should always succeed. - else if (offset == -1) // When checking one below the target, - expected_result = side; // should fail low and succeed high. - else // When checking one above the target, - expected_result = !side; // should succeed low and fail high. - } - - const EntryType* id; - AddressType retrieved_base; - AddressType retrieved_size; - bool retrieved = range_map->RetrieveRange(address, id, - &retrieved_base, - &retrieved_size); - - bool observed_result = retrieved && *id == range_test->id; - EXPECT_EQ(observed_result, expected_result) - << "RetrieveRange id " << range_test->id - << ", side " << side << ", offset " << offset << " FAILED."; - - // If a range was successfully retrieved, check that the returned - // bounds match the range as stored. - if (observed_result == true) { - EXPECT_EQ(retrieved_base, range_test->address) - << "RetrieveRange id " << range_test->id - << ", side " << side << ", offset " << offset << " FAILED."; - EXPECT_EQ(retrieved_size, range_test->size) - << "RetrieveRange id " << range_test->id - << ", side " << side << ", offset " << offset << " FAILED."; - } - - // Now, check RetrieveNearestRange. The nearest range is always - // expected to be different from the test range when checking one - // less than the low side. - bool expected_nearest = range_test->expect_storable; - if (!side && offset < 0) - expected_nearest = false; - - AddressType nearest_base; - AddressType nearest_size; - bool retrieved_nearest = range_map->RetrieveNearestRange(address, - id, - &nearest_base, - &nearest_size); - - // When checking one greater than the high side, RetrieveNearestRange - // should usually return the test range. When a different range begins - // at that address, though, then RetrieveNearestRange should return the - // range at the address instead of the test range. - if (side && offset > 0 && nearest_base == address) { - expected_nearest = false; - } - - bool observed_nearest = retrieved_nearest && - *id == range_test->id; - - EXPECT_EQ(observed_nearest, expected_nearest) - << "RetrieveRange id " << range_test->id - << ", side " << side << ", offset " << offset << " FAILED."; - - // If a range was successfully retrieved, check that the returned - // bounds match the range as stored. - if (expected_nearest ==true) { - EXPECT_EQ(nearest_base, range_test->address) - << "RetrieveRange id " << range_test->id - << ", side " << side << ", offset " << offset << " FAILED."; - EXPECT_EQ(nearest_size, range_test->size) - << "RetrieveRange id " << range_test->id - << ", side " << side << ", offset " << offset << " FAILED."; - } - } - } -} - -void TestStaticRangeMap::RetrieveIndexTest(const TestMap* range_map, int set) { - AddressType last_base = 0; - const EntryType* last_entry = 0; - const EntryType* entry; - int object_count = range_map->GetCount(); - for (int object_index = 0; object_index < object_count; ++object_index) { - AddressType base; - ASSERT_TRUE(range_map->RetrieveRangeAtIndex(object_index, - entry, - &base, - NULL)) - << "FAILED: RetrieveRangeAtIndex set " << set - << " index " << object_index; - - ASSERT_TRUE(entry) << "FAILED: RetrieveRangeAtIndex set " << set - << " index " << object_index; - - // It's impossible to do these comparisons unless there's a previous - // object to compare against. - if (last_entry) { - // The object must be different from the last_entry one. - EXPECT_NE(*entry, *last_entry) << "FAILED: RetrieveRangeAtIndex set " - << set << " index " << object_index; - // Each object must have a base greater than the previous object's base. - EXPECT_GT(base, last_base) << "FAILED: RetrieveRangeAtIndex set " << set - << " index " << object_index; - } - last_entry = entry; - last_base = base; - } - - // Make sure that RetrieveRangeAtIndex doesn't allow lookups at indices that - // are too high. - ASSERT_FALSE(range_map->RetrieveRangeAtIndex( - object_count, entry, NULL, NULL)) << "FAILED: RetrieveRangeAtIndex set " - << set << " index " << object_count - << " (too large)"; -} - -// RunTests runs a series of test sets. -void TestStaticRangeMap::RunTestCase(int test_case) { - // Maintain the range map in a pointer so that deletion can be meaningfully - // tested. - scoped_ptr<RMap> rmap(new RMap()); - - const RangeTest* range_tests = range_test_sets[test_case].range_tests; - unsigned int range_test_count = range_test_sets[test_case].range_test_count; - - // Run the StoreRange test, which validates StoreRange and initializes - // the RangeMap with data for the RetrieveRange test. - int stored_count = 0; // The number of ranges successfully stored - for (unsigned int range_test_index = 0; - range_test_index < range_test_count; - ++range_test_index) { - const RangeTest* range_test = &range_tests[range_test_index]; - StoreTest(rmap.get(), range_test); - - if (range_test->expect_storable) - ++stored_count; - } - - scoped_array<char> memaddr(serializer_.Serialize(*rmap, NULL)); - scoped_ptr<TestMap> static_range_map(new TestMap(memaddr.get())); - - // The RangeMap's own count of objects should also match. - EXPECT_EQ(static_range_map->GetCount(), stored_count); - - // Run the RetrieveRange test - for (unsigned int range_test_index = 0; - range_test_index < range_test_count; - ++range_test_index) { - const RangeTest* range_test = &range_tests[range_test_index]; - RetrieveTest(static_range_map.get(), range_test); - } - - RetrieveIndexTest(static_range_map.get(), test_case); -} - -TEST_F(TestStaticRangeMap, TestCase0) { - int test_case = 0; - RunTestCase(test_case); -} - -TEST_F(TestStaticRangeMap, TestCase1) { - int test_case = 1; - RunTestCase(test_case); -} - -TEST_F(TestStaticRangeMap, TestCase2) { - int test_case = 2; - RunTestCase(test_case); -} - -TEST_F(TestStaticRangeMap, TestCase3) { - int test_case = 3; - RunTestCase(test_case); -} - -TEST_F(TestStaticRangeMap, RunTestCase0Again) { - int test_case = 0; - RunTestCase(test_case); -} - -} // namespace google_breakpad - -int main(int argc, char *argv[]) { - ::testing::InitGoogleTest(&argc, argv); - - return RUN_ALL_TESTS(); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/symbolic_constants_win.cc b/toolkit/crashreporter/google-breakpad/src/processor/symbolic_constants_win.cc deleted file mode 100644 index a6ee26a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/symbolic_constants_win.cc +++ /dev/null @@ -1,6418 +0,0 @@ -// Copyright (c) 2015 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ntstatus_reason_win.h: Windows NTSTATUS code to string. -// -// Provides a means to convert NTSTATUS codes to strings. -// -// Author: Ben Wagner - -#include <string> - -#include "common/stdio_wrapper.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_exception_win32.h" -#include "processor/symbolic_constants_win.h" - -namespace google_breakpad { - -string NTStatusToString(uint32_t ntstatus) { - string reason; - // The content of this switch was created from ntstatus.h in the 8.1 SDK with - // - // egrep '#define [A-Z_0-9]+\s+\(\(NTSTATUS\)0xC[0-9A-F]+L\)' ntstatus.h - // | tr -d '\r' - // | sed -r 's@#define ([A-Z_0-9]+)\s+\(\(NTSTATUS\)(0xC[0-9A-F]+)L\).*@\2 \1@' - // | sort - // | sed -r 's@(0xC[0-9A-F]+) ([A-Z_0-9]+)@ case MD_NTSTATUS_WIN_\2:\n reason = "\2";\n break;@' - // - // With easy copy to clipboard with - // | xclip -selection c # on linux - // | clip # on windows - // | pbcopy # on mac - // - // and then the default case added. - switch (ntstatus) { - case MD_NTSTATUS_WIN_STATUS_UNSUCCESSFUL: - reason = "STATUS_UNSUCCESSFUL"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_IMPLEMENTED: - reason = "STATUS_NOT_IMPLEMENTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_INFO_CLASS: - reason = "STATUS_INVALID_INFO_CLASS"; - break; - case MD_NTSTATUS_WIN_STATUS_INFO_LENGTH_MISMATCH: - reason = "STATUS_INFO_LENGTH_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_VIOLATION: - reason = "STATUS_ACCESS_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_IN_PAGE_ERROR: - reason = "STATUS_IN_PAGE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_PAGEFILE_QUOTA: - reason = "STATUS_PAGEFILE_QUOTA"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_HANDLE: - reason = "STATUS_INVALID_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_INITIAL_STACK: - reason = "STATUS_BAD_INITIAL_STACK"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_INITIAL_PC: - reason = "STATUS_BAD_INITIAL_PC"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_CID: - reason = "STATUS_INVALID_CID"; - break; - case MD_NTSTATUS_WIN_STATUS_TIMER_NOT_CANCELED: - reason = "STATUS_TIMER_NOT_CANCELED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER: - reason = "STATUS_INVALID_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_DEVICE: - reason = "STATUS_NO_SUCH_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_FILE: - reason = "STATUS_NO_SUCH_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_DEVICE_REQUEST: - reason = "STATUS_INVALID_DEVICE_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_END_OF_FILE: - reason = "STATUS_END_OF_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_WRONG_VOLUME: - reason = "STATUS_WRONG_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_MEDIA_IN_DEVICE: - reason = "STATUS_NO_MEDIA_IN_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_UNRECOGNIZED_MEDIA: - reason = "STATUS_UNRECOGNIZED_MEDIA"; - break; - case MD_NTSTATUS_WIN_STATUS_NONEXISTENT_SECTOR: - reason = "STATUS_NONEXISTENT_SECTOR"; - break; - case MD_NTSTATUS_WIN_STATUS_MORE_PROCESSING_REQUIRED: - reason = "STATUS_MORE_PROCESSING_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_MEMORY: - reason = "STATUS_NO_MEMORY"; - break; - case MD_NTSTATUS_WIN_STATUS_CONFLICTING_ADDRESSES: - reason = "STATUS_CONFLICTING_ADDRESSES"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_MAPPED_VIEW: - reason = "STATUS_NOT_MAPPED_VIEW"; - break; - case MD_NTSTATUS_WIN_STATUS_UNABLE_TO_FREE_VM: - reason = "STATUS_UNABLE_TO_FREE_VM"; - break; - case MD_NTSTATUS_WIN_STATUS_UNABLE_TO_DELETE_SECTION: - reason = "STATUS_UNABLE_TO_DELETE_SECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SYSTEM_SERVICE: - reason = "STATUS_INVALID_SYSTEM_SERVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_ILLEGAL_INSTRUCTION: - reason = "STATUS_ILLEGAL_INSTRUCTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LOCK_SEQUENCE: - reason = "STATUS_INVALID_LOCK_SEQUENCE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_VIEW_SIZE: - reason = "STATUS_INVALID_VIEW_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_FILE_FOR_SECTION: - reason = "STATUS_INVALID_FILE_FOR_SECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_ALREADY_COMMITTED: - reason = "STATUS_ALREADY_COMMITTED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_DENIED: - reason = "STATUS_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_BUFFER_TOO_SMALL: - reason = "STATUS_BUFFER_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_TYPE_MISMATCH: - reason = "STATUS_OBJECT_TYPE_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_NONCONTINUABLE_EXCEPTION: - reason = "STATUS_NONCONTINUABLE_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_DISPOSITION: - reason = "STATUS_INVALID_DISPOSITION"; - break; - case MD_NTSTATUS_WIN_STATUS_UNWIND: - reason = "STATUS_UNWIND"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_STACK: - reason = "STATUS_BAD_STACK"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_UNWIND_TARGET: - reason = "STATUS_INVALID_UNWIND_TARGET"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_LOCKED: - reason = "STATUS_NOT_LOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_PARITY_ERROR: - reason = "STATUS_PARITY_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_UNABLE_TO_DECOMMIT_VM: - reason = "STATUS_UNABLE_TO_DECOMMIT_VM"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_COMMITTED: - reason = "STATUS_NOT_COMMITTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PORT_ATTRIBUTES: - reason = "STATUS_INVALID_PORT_ATTRIBUTES"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_MESSAGE_TOO_LONG: - reason = "STATUS_PORT_MESSAGE_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_MIX: - reason = "STATUS_INVALID_PARAMETER_MIX"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_QUOTA_LOWER: - reason = "STATUS_INVALID_QUOTA_LOWER"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_CORRUPT_ERROR: - reason = "STATUS_DISK_CORRUPT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_NAME_INVALID: - reason = "STATUS_OBJECT_NAME_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_NAME_NOT_FOUND: - reason = "STATUS_OBJECT_NAME_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_NAME_COLLISION: - reason = "STATUS_OBJECT_NAME_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_DISCONNECTED: - reason = "STATUS_PORT_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_ALREADY_ATTACHED: - reason = "STATUS_DEVICE_ALREADY_ATTACHED"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_PATH_INVALID: - reason = "STATUS_OBJECT_PATH_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_PATH_NOT_FOUND: - reason = "STATUS_OBJECT_PATH_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_PATH_SYNTAX_BAD: - reason = "STATUS_OBJECT_PATH_SYNTAX_BAD"; - break; - case MD_NTSTATUS_WIN_STATUS_DATA_OVERRUN: - reason = "STATUS_DATA_OVERRUN"; - break; - case MD_NTSTATUS_WIN_STATUS_DATA_LATE_ERROR: - reason = "STATUS_DATA_LATE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DATA_ERROR: - reason = "STATUS_DATA_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_CRC_ERROR: - reason = "STATUS_CRC_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_SECTION_TOO_BIG: - reason = "STATUS_SECTION_TOO_BIG"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_CONNECTION_REFUSED: - reason = "STATUS_PORT_CONNECTION_REFUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PORT_HANDLE: - reason = "STATUS_INVALID_PORT_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_SHARING_VIOLATION: - reason = "STATUS_SHARING_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_QUOTA_EXCEEDED: - reason = "STATUS_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PAGE_PROTECTION: - reason = "STATUS_INVALID_PAGE_PROTECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_MUTANT_NOT_OWNED: - reason = "STATUS_MUTANT_NOT_OWNED"; - break; - case MD_NTSTATUS_WIN_STATUS_SEMAPHORE_LIMIT_EXCEEDED: - reason = "STATUS_SEMAPHORE_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_ALREADY_SET: - reason = "STATUS_PORT_ALREADY_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_SECTION_NOT_IMAGE: - reason = "STATUS_SECTION_NOT_IMAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_SUSPEND_COUNT_EXCEEDED: - reason = "STATUS_SUSPEND_COUNT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_THREAD_IS_TERMINATING: - reason = "STATUS_THREAD_IS_TERMINATING"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_WORKING_SET_LIMIT: - reason = "STATUS_BAD_WORKING_SET_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_INCOMPATIBLE_FILE_MAP: - reason = "STATUS_INCOMPATIBLE_FILE_MAP"; - break; - case MD_NTSTATUS_WIN_STATUS_SECTION_PROTECTION: - reason = "STATUS_SECTION_PROTECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_EAS_NOT_SUPPORTED: - reason = "STATUS_EAS_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_EA_TOO_LARGE: - reason = "STATUS_EA_TOO_LARGE"; - break; - case MD_NTSTATUS_WIN_STATUS_NONEXISTENT_EA_ENTRY: - reason = "STATUS_NONEXISTENT_EA_ENTRY"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_EAS_ON_FILE: - reason = "STATUS_NO_EAS_ON_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_EA_CORRUPT_ERROR: - reason = "STATUS_EA_CORRUPT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_LOCK_CONFLICT: - reason = "STATUS_FILE_LOCK_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOCK_NOT_GRANTED: - reason = "STATUS_LOCK_NOT_GRANTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DELETE_PENDING: - reason = "STATUS_DELETE_PENDING"; - break; - case MD_NTSTATUS_WIN_STATUS_CTL_FILE_NOT_SUPPORTED: - reason = "STATUS_CTL_FILE_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_UNKNOWN_REVISION: - reason = "STATUS_UNKNOWN_REVISION"; - break; - case MD_NTSTATUS_WIN_STATUS_REVISION_MISMATCH: - reason = "STATUS_REVISION_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_OWNER: - reason = "STATUS_INVALID_OWNER"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PRIMARY_GROUP: - reason = "STATUS_INVALID_PRIMARY_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_IMPERSONATION_TOKEN: - reason = "STATUS_NO_IMPERSONATION_TOKEN"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_DISABLE_MANDATORY: - reason = "STATUS_CANT_DISABLE_MANDATORY"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_LOGON_SERVERS: - reason = "STATUS_NO_LOGON_SERVERS"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_LOGON_SESSION: - reason = "STATUS_NO_SUCH_LOGON_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_PRIVILEGE: - reason = "STATUS_NO_SUCH_PRIVILEGE"; - break; - case MD_NTSTATUS_WIN_STATUS_PRIVILEGE_NOT_HELD: - reason = "STATUS_PRIVILEGE_NOT_HELD"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ACCOUNT_NAME: - reason = "STATUS_INVALID_ACCOUNT_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_USER_EXISTS: - reason = "STATUS_USER_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_USER: - reason = "STATUS_NO_SUCH_USER"; - break; - case MD_NTSTATUS_WIN_STATUS_GROUP_EXISTS: - reason = "STATUS_GROUP_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_GROUP: - reason = "STATUS_NO_SUCH_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_MEMBER_IN_GROUP: - reason = "STATUS_MEMBER_IN_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_MEMBER_NOT_IN_GROUP: - reason = "STATUS_MEMBER_NOT_IN_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_LAST_ADMIN: - reason = "STATUS_LAST_ADMIN"; - break; - case MD_NTSTATUS_WIN_STATUS_WRONG_PASSWORD: - reason = "STATUS_WRONG_PASSWORD"; - break; - case MD_NTSTATUS_WIN_STATUS_ILL_FORMED_PASSWORD: - reason = "STATUS_ILL_FORMED_PASSWORD"; - break; - case MD_NTSTATUS_WIN_STATUS_PASSWORD_RESTRICTION: - reason = "STATUS_PASSWORD_RESTRICTION"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGON_FAILURE: - reason = "STATUS_LOGON_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCOUNT_RESTRICTION: - reason = "STATUS_ACCOUNT_RESTRICTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LOGON_HOURS: - reason = "STATUS_INVALID_LOGON_HOURS"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_WORKSTATION: - reason = "STATUS_INVALID_WORKSTATION"; - break; - case MD_NTSTATUS_WIN_STATUS_PASSWORD_EXPIRED: - reason = "STATUS_PASSWORD_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCOUNT_DISABLED: - reason = "STATUS_ACCOUNT_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_NONE_MAPPED: - reason = "STATUS_NONE_MAPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_LUIDS_REQUESTED: - reason = "STATUS_TOO_MANY_LUIDS_REQUESTED"; - break; - case MD_NTSTATUS_WIN_STATUS_LUIDS_EXHAUSTED: - reason = "STATUS_LUIDS_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SUB_AUTHORITY: - reason = "STATUS_INVALID_SUB_AUTHORITY"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ACL: - reason = "STATUS_INVALID_ACL"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SID: - reason = "STATUS_INVALID_SID"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SECURITY_DESCR: - reason = "STATUS_INVALID_SECURITY_DESCR"; - break; - case MD_NTSTATUS_WIN_STATUS_PROCEDURE_NOT_FOUND: - reason = "STATUS_PROCEDURE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_FORMAT: - reason = "STATUS_INVALID_IMAGE_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_TOKEN: - reason = "STATUS_NO_TOKEN"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_INHERITANCE_ACL: - reason = "STATUS_BAD_INHERITANCE_ACL"; - break; - case MD_NTSTATUS_WIN_STATUS_RANGE_NOT_LOCKED: - reason = "STATUS_RANGE_NOT_LOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_FULL: - reason = "STATUS_DISK_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_SERVER_DISABLED: - reason = "STATUS_SERVER_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_SERVER_NOT_DISABLED: - reason = "STATUS_SERVER_NOT_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_GUIDS_REQUESTED: - reason = "STATUS_TOO_MANY_GUIDS_REQUESTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GUIDS_EXHAUSTED: - reason = "STATUS_GUIDS_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ID_AUTHORITY: - reason = "STATUS_INVALID_ID_AUTHORITY"; - break; - case MD_NTSTATUS_WIN_STATUS_AGENTS_EXHAUSTED: - reason = "STATUS_AGENTS_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_VOLUME_LABEL: - reason = "STATUS_INVALID_VOLUME_LABEL"; - break; - case MD_NTSTATUS_WIN_STATUS_SECTION_NOT_EXTENDED: - reason = "STATUS_SECTION_NOT_EXTENDED"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_MAPPED_DATA: - reason = "STATUS_NOT_MAPPED_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_DATA_NOT_FOUND: - reason = "STATUS_RESOURCE_DATA_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_TYPE_NOT_FOUND: - reason = "STATUS_RESOURCE_TYPE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_NAME_NOT_FOUND: - reason = "STATUS_RESOURCE_NAME_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_ARRAY_BOUNDS_EXCEEDED: - reason = "STATUS_ARRAY_BOUNDS_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_DENORMAL_OPERAND: - reason = "STATUS_FLOAT_DENORMAL_OPERAND"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_DIVIDE_BY_ZERO: - reason = "STATUS_FLOAT_DIVIDE_BY_ZERO"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_INEXACT_RESULT: - reason = "STATUS_FLOAT_INEXACT_RESULT"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_INVALID_OPERATION: - reason = "STATUS_FLOAT_INVALID_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_OVERFLOW: - reason = "STATUS_FLOAT_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_STACK_CHECK: - reason = "STATUS_FLOAT_STACK_CHECK"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_UNDERFLOW: - reason = "STATUS_FLOAT_UNDERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_INTEGER_DIVIDE_BY_ZERO: - reason = "STATUS_INTEGER_DIVIDE_BY_ZERO"; - break; - case MD_NTSTATUS_WIN_STATUS_INTEGER_OVERFLOW: - reason = "STATUS_INTEGER_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_PRIVILEGED_INSTRUCTION: - reason = "STATUS_PRIVILEGED_INSTRUCTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_PAGING_FILES: - reason = "STATUS_TOO_MANY_PAGING_FILES"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_INVALID: - reason = "STATUS_FILE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_ALLOTTED_SPACE_EXCEEDED: - reason = "STATUS_ALLOTTED_SPACE_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_RESOURCES: - reason = "STATUS_INSUFFICIENT_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_DFS_EXIT_PATH_FOUND: - reason = "STATUS_DFS_EXIT_PATH_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_DATA_ERROR: - reason = "STATUS_DEVICE_DATA_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_NOT_CONNECTED: - reason = "STATUS_DEVICE_NOT_CONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_POWER_FAILURE: - reason = "STATUS_DEVICE_POWER_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_FREE_VM_NOT_AT_BASE: - reason = "STATUS_FREE_VM_NOT_AT_BASE"; - break; - case MD_NTSTATUS_WIN_STATUS_MEMORY_NOT_ALLOCATED: - reason = "STATUS_MEMORY_NOT_ALLOCATED"; - break; - case MD_NTSTATUS_WIN_STATUS_WORKING_SET_QUOTA: - reason = "STATUS_WORKING_SET_QUOTA"; - break; - case MD_NTSTATUS_WIN_STATUS_MEDIA_WRITE_PROTECTED: - reason = "STATUS_MEDIA_WRITE_PROTECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_NOT_READY: - reason = "STATUS_DEVICE_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_GROUP_ATTRIBUTES: - reason = "STATUS_INVALID_GROUP_ATTRIBUTES"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_IMPERSONATION_LEVEL: - reason = "STATUS_BAD_IMPERSONATION_LEVEL"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_OPEN_ANONYMOUS: - reason = "STATUS_CANT_OPEN_ANONYMOUS"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_VALIDATION_CLASS: - reason = "STATUS_BAD_VALIDATION_CLASS"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_TOKEN_TYPE: - reason = "STATUS_BAD_TOKEN_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_MASTER_BOOT_RECORD: - reason = "STATUS_BAD_MASTER_BOOT_RECORD"; - break; - case MD_NTSTATUS_WIN_STATUS_INSTRUCTION_MISALIGNMENT: - reason = "STATUS_INSTRUCTION_MISALIGNMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_INSTANCE_NOT_AVAILABLE: - reason = "STATUS_INSTANCE_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_NOT_AVAILABLE: - reason = "STATUS_PIPE_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PIPE_STATE: - reason = "STATUS_INVALID_PIPE_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_BUSY: - reason = "STATUS_PIPE_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_ILLEGAL_FUNCTION: - reason = "STATUS_ILLEGAL_FUNCTION"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_DISCONNECTED: - reason = "STATUS_PIPE_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_CLOSING: - reason = "STATUS_PIPE_CLOSING"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_CONNECTED: - reason = "STATUS_PIPE_CONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_LISTENING: - reason = "STATUS_PIPE_LISTENING"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_READ_MODE: - reason = "STATUS_INVALID_READ_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_TIMEOUT: - reason = "STATUS_IO_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_FORCED_CLOSED: - reason = "STATUS_FILE_FORCED_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_PROFILING_NOT_STARTED: - reason = "STATUS_PROFILING_NOT_STARTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PROFILING_NOT_STOPPED: - reason = "STATUS_PROFILING_NOT_STOPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_COULD_NOT_INTERPRET: - reason = "STATUS_COULD_NOT_INTERPRET"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_IS_A_DIRECTORY: - reason = "STATUS_FILE_IS_A_DIRECTORY"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SUPPORTED: - reason = "STATUS_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_NOT_LISTENING: - reason = "STATUS_REMOTE_NOT_LISTENING"; - break; - case MD_NTSTATUS_WIN_STATUS_DUPLICATE_NAME: - reason = "STATUS_DUPLICATE_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_NETWORK_PATH: - reason = "STATUS_BAD_NETWORK_PATH"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_BUSY: - reason = "STATUS_NETWORK_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_DOES_NOT_EXIST: - reason = "STATUS_DEVICE_DOES_NOT_EXIST"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_COMMANDS: - reason = "STATUS_TOO_MANY_COMMANDS"; - break; - case MD_NTSTATUS_WIN_STATUS_ADAPTER_HARDWARE_ERROR: - reason = "STATUS_ADAPTER_HARDWARE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_NETWORK_RESPONSE: - reason = "STATUS_INVALID_NETWORK_RESPONSE"; - break; - case MD_NTSTATUS_WIN_STATUS_UNEXPECTED_NETWORK_ERROR: - reason = "STATUS_UNEXPECTED_NETWORK_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_REMOTE_ADAPTER: - reason = "STATUS_BAD_REMOTE_ADAPTER"; - break; - case MD_NTSTATUS_WIN_STATUS_PRINT_QUEUE_FULL: - reason = "STATUS_PRINT_QUEUE_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SPOOL_SPACE: - reason = "STATUS_NO_SPOOL_SPACE"; - break; - case MD_NTSTATUS_WIN_STATUS_PRINT_CANCELLED: - reason = "STATUS_PRINT_CANCELLED"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_NAME_DELETED: - reason = "STATUS_NETWORK_NAME_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_ACCESS_DENIED: - reason = "STATUS_NETWORK_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_DEVICE_TYPE: - reason = "STATUS_BAD_DEVICE_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_NETWORK_NAME: - reason = "STATUS_BAD_NETWORK_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_NAMES: - reason = "STATUS_TOO_MANY_NAMES"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_SESSIONS: - reason = "STATUS_TOO_MANY_SESSIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_SHARING_PAUSED: - reason = "STATUS_SHARING_PAUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_REQUEST_NOT_ACCEPTED: - reason = "STATUS_REQUEST_NOT_ACCEPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_REDIRECTOR_PAUSED: - reason = "STATUS_REDIRECTOR_PAUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_NET_WRITE_FAULT: - reason = "STATUS_NET_WRITE_FAULT"; - break; - case MD_NTSTATUS_WIN_STATUS_PROFILING_AT_LIMIT: - reason = "STATUS_PROFILING_AT_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SAME_DEVICE: - reason = "STATUS_NOT_SAME_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_RENAMED: - reason = "STATUS_FILE_RENAMED"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTUAL_CIRCUIT_CLOSED: - reason = "STATUS_VIRTUAL_CIRCUIT_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SECURITY_ON_OBJECT: - reason = "STATUS_NO_SECURITY_ON_OBJECT"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_WAIT: - reason = "STATUS_CANT_WAIT"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_EMPTY: - reason = "STATUS_PIPE_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_ACCESS_DOMAIN_INFO: - reason = "STATUS_CANT_ACCESS_DOMAIN_INFO"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_TERMINATE_SELF: - reason = "STATUS_CANT_TERMINATE_SELF"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SERVER_STATE: - reason = "STATUS_INVALID_SERVER_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_DOMAIN_STATE: - reason = "STATUS_INVALID_DOMAIN_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_DOMAIN_ROLE: - reason = "STATUS_INVALID_DOMAIN_ROLE"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_DOMAIN: - reason = "STATUS_NO_SUCH_DOMAIN"; - break; - case MD_NTSTATUS_WIN_STATUS_DOMAIN_EXISTS: - reason = "STATUS_DOMAIN_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_DOMAIN_LIMIT_EXCEEDED: - reason = "STATUS_DOMAIN_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_OPLOCK_NOT_GRANTED: - reason = "STATUS_OPLOCK_NOT_GRANTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_OPLOCK_PROTOCOL: - reason = "STATUS_INVALID_OPLOCK_PROTOCOL"; - break; - case MD_NTSTATUS_WIN_STATUS_INTERNAL_DB_CORRUPTION: - reason = "STATUS_INTERNAL_DB_CORRUPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INTERNAL_ERROR: - reason = "STATUS_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_GENERIC_NOT_MAPPED: - reason = "STATUS_GENERIC_NOT_MAPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_DESCRIPTOR_FORMAT: - reason = "STATUS_BAD_DESCRIPTOR_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_USER_BUFFER: - reason = "STATUS_INVALID_USER_BUFFER"; - break; - case MD_NTSTATUS_WIN_STATUS_UNEXPECTED_IO_ERROR: - reason = "STATUS_UNEXPECTED_IO_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_UNEXPECTED_MM_CREATE_ERR: - reason = "STATUS_UNEXPECTED_MM_CREATE_ERR"; - break; - case MD_NTSTATUS_WIN_STATUS_UNEXPECTED_MM_MAP_ERROR: - reason = "STATUS_UNEXPECTED_MM_MAP_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_UNEXPECTED_MM_EXTEND_ERR: - reason = "STATUS_UNEXPECTED_MM_EXTEND_ERR"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_LOGON_PROCESS: - reason = "STATUS_NOT_LOGON_PROCESS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGON_SESSION_EXISTS: - reason = "STATUS_LOGON_SESSION_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_1: - reason = "STATUS_INVALID_PARAMETER_1"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_2: - reason = "STATUS_INVALID_PARAMETER_2"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_3: - reason = "STATUS_INVALID_PARAMETER_3"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_4: - reason = "STATUS_INVALID_PARAMETER_4"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_5: - reason = "STATUS_INVALID_PARAMETER_5"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_6: - reason = "STATUS_INVALID_PARAMETER_6"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_7: - reason = "STATUS_INVALID_PARAMETER_7"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_8: - reason = "STATUS_INVALID_PARAMETER_8"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_9: - reason = "STATUS_INVALID_PARAMETER_9"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_10: - reason = "STATUS_INVALID_PARAMETER_10"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_11: - reason = "STATUS_INVALID_PARAMETER_11"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PARAMETER_12: - reason = "STATUS_INVALID_PARAMETER_12"; - break; - case MD_NTSTATUS_WIN_STATUS_REDIRECTOR_NOT_STARTED: - reason = "STATUS_REDIRECTOR_NOT_STARTED"; - break; - case MD_NTSTATUS_WIN_STATUS_REDIRECTOR_STARTED: - reason = "STATUS_REDIRECTOR_STARTED"; - break; - case MD_NTSTATUS_WIN_STATUS_STACK_OVERFLOW: - reason = "STATUS_STACK_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_PACKAGE: - reason = "STATUS_NO_SUCH_PACKAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_FUNCTION_TABLE: - reason = "STATUS_BAD_FUNCTION_TABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VARIABLE_NOT_FOUND: - reason = "STATUS_VARIABLE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_DIRECTORY_NOT_EMPTY: - reason = "STATUS_DIRECTORY_NOT_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_CORRUPT_ERROR: - reason = "STATUS_FILE_CORRUPT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_A_DIRECTORY: - reason = "STATUS_NOT_A_DIRECTORY"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_LOGON_SESSION_STATE: - reason = "STATUS_BAD_LOGON_SESSION_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGON_SESSION_COLLISION: - reason = "STATUS_LOGON_SESSION_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_NAME_TOO_LONG: - reason = "STATUS_NAME_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_FILES_OPEN: - reason = "STATUS_FILES_OPEN"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_IN_USE: - reason = "STATUS_CONNECTION_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_MESSAGE_NOT_FOUND: - reason = "STATUS_MESSAGE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_PROCESS_IS_TERMINATING: - reason = "STATUS_PROCESS_IS_TERMINATING"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LOGON_TYPE: - reason = "STATUS_INVALID_LOGON_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_GUID_TRANSLATION: - reason = "STATUS_NO_GUID_TRANSLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_IMPERSONATE: - reason = "STATUS_CANNOT_IMPERSONATE"; - break; - case MD_NTSTATUS_WIN_STATUS_IMAGE_ALREADY_LOADED: - reason = "STATUS_IMAGE_ALREADY_LOADED"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_NOT_PRESENT: - reason = "STATUS_ABIOS_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_LID_NOT_EXIST: - reason = "STATUS_ABIOS_LID_NOT_EXIST"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_LID_ALREADY_OWNED: - reason = "STATUS_ABIOS_LID_ALREADY_OWNED"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_NOT_LID_OWNER: - reason = "STATUS_ABIOS_NOT_LID_OWNER"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_INVALID_COMMAND: - reason = "STATUS_ABIOS_INVALID_COMMAND"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_INVALID_LID: - reason = "STATUS_ABIOS_INVALID_LID"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE: - reason = "STATUS_ABIOS_SELECTOR_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_ABIOS_INVALID_SELECTOR: - reason = "STATUS_ABIOS_INVALID_SELECTOR"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_LDT: - reason = "STATUS_NO_LDT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LDT_SIZE: - reason = "STATUS_INVALID_LDT_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LDT_OFFSET: - reason = "STATUS_INVALID_LDT_OFFSET"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LDT_DESCRIPTOR: - reason = "STATUS_INVALID_LDT_DESCRIPTOR"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_NE_FORMAT: - reason = "STATUS_INVALID_IMAGE_NE_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_RXACT_INVALID_STATE: - reason = "STATUS_RXACT_INVALID_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_RXACT_COMMIT_FAILURE: - reason = "STATUS_RXACT_COMMIT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_MAPPED_FILE_SIZE_ZERO: - reason = "STATUS_MAPPED_FILE_SIZE_ZERO"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_OPENED_FILES: - reason = "STATUS_TOO_MANY_OPENED_FILES"; - break; - case MD_NTSTATUS_WIN_STATUS_CANCELLED: - reason = "STATUS_CANCELLED"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_DELETE: - reason = "STATUS_CANNOT_DELETE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_COMPUTER_NAME: - reason = "STATUS_INVALID_COMPUTER_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_DELETED: - reason = "STATUS_FILE_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_SPECIAL_ACCOUNT: - reason = "STATUS_SPECIAL_ACCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_SPECIAL_GROUP: - reason = "STATUS_SPECIAL_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_SPECIAL_USER: - reason = "STATUS_SPECIAL_USER"; - break; - case MD_NTSTATUS_WIN_STATUS_MEMBERS_PRIMARY_GROUP: - reason = "STATUS_MEMBERS_PRIMARY_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_CLOSED: - reason = "STATUS_FILE_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_THREADS: - reason = "STATUS_TOO_MANY_THREADS"; - break; - case MD_NTSTATUS_WIN_STATUS_THREAD_NOT_IN_PROCESS: - reason = "STATUS_THREAD_NOT_IN_PROCESS"; - break; - case MD_NTSTATUS_WIN_STATUS_TOKEN_ALREADY_IN_USE: - reason = "STATUS_TOKEN_ALREADY_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_PAGEFILE_QUOTA_EXCEEDED: - reason = "STATUS_PAGEFILE_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_COMMITMENT_LIMIT: - reason = "STATUS_COMMITMENT_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_LE_FORMAT: - reason = "STATUS_INVALID_IMAGE_LE_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_NOT_MZ: - reason = "STATUS_INVALID_IMAGE_NOT_MZ"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_PROTECT: - reason = "STATUS_INVALID_IMAGE_PROTECT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_WIN_16: - reason = "STATUS_INVALID_IMAGE_WIN_16"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGON_SERVER_CONFLICT: - reason = "STATUS_LOGON_SERVER_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_TIME_DIFFERENCE_AT_DC: - reason = "STATUS_TIME_DIFFERENCE_AT_DC"; - break; - case MD_NTSTATUS_WIN_STATUS_SYNCHRONIZATION_REQUIRED: - reason = "STATUS_SYNCHRONIZATION_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_DLL_NOT_FOUND: - reason = "STATUS_DLL_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_OPEN_FAILED: - reason = "STATUS_OPEN_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_PRIVILEGE_FAILED: - reason = "STATUS_IO_PRIVILEGE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_ORDINAL_NOT_FOUND: - reason = "STATUS_ORDINAL_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_ENTRYPOINT_NOT_FOUND: - reason = "STATUS_ENTRYPOINT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CONTROL_C_EXIT: - reason = "STATUS_CONTROL_C_EXIT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOCAL_DISCONNECT: - reason = "STATUS_LOCAL_DISCONNECT"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_DISCONNECT: - reason = "STATUS_REMOTE_DISCONNECT"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_RESOURCES: - reason = "STATUS_REMOTE_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_LINK_FAILED: - reason = "STATUS_LINK_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_LINK_TIMEOUT: - reason = "STATUS_LINK_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_CONNECTION: - reason = "STATUS_INVALID_CONNECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ADDRESS: - reason = "STATUS_INVALID_ADDRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_DLL_INIT_FAILED: - reason = "STATUS_DLL_INIT_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_MISSING_SYSTEMFILE: - reason = "STATUS_MISSING_SYSTEMFILE"; - break; - case MD_NTSTATUS_WIN_STATUS_UNHANDLED_EXCEPTION: - reason = "STATUS_UNHANDLED_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_APP_INIT_FAILURE: - reason = "STATUS_APP_INIT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_PAGEFILE_CREATE_FAILED: - reason = "STATUS_PAGEFILE_CREATE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_PAGEFILE: - reason = "STATUS_NO_PAGEFILE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LEVEL: - reason = "STATUS_INVALID_LEVEL"; - break; - case MD_NTSTATUS_WIN_STATUS_WRONG_PASSWORD_CORE: - reason = "STATUS_WRONG_PASSWORD_CORE"; - break; - case MD_NTSTATUS_WIN_STATUS_ILLEGAL_FLOAT_CONTEXT: - reason = "STATUS_ILLEGAL_FLOAT_CONTEXT"; - break; - case MD_NTSTATUS_WIN_STATUS_PIPE_BROKEN: - reason = "STATUS_PIPE_BROKEN"; - break; - case MD_NTSTATUS_WIN_STATUS_REGISTRY_CORRUPT: - reason = "STATUS_REGISTRY_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_REGISTRY_IO_FAILED: - reason = "STATUS_REGISTRY_IO_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_EVENT_PAIR: - reason = "STATUS_NO_EVENT_PAIR"; - break; - case MD_NTSTATUS_WIN_STATUS_UNRECOGNIZED_VOLUME: - reason = "STATUS_UNRECOGNIZED_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_SERIAL_NO_DEVICE_INITED: - reason = "STATUS_SERIAL_NO_DEVICE_INITED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_ALIAS: - reason = "STATUS_NO_SUCH_ALIAS"; - break; - case MD_NTSTATUS_WIN_STATUS_MEMBER_NOT_IN_ALIAS: - reason = "STATUS_MEMBER_NOT_IN_ALIAS"; - break; - case MD_NTSTATUS_WIN_STATUS_MEMBER_IN_ALIAS: - reason = "STATUS_MEMBER_IN_ALIAS"; - break; - case MD_NTSTATUS_WIN_STATUS_ALIAS_EXISTS: - reason = "STATUS_ALIAS_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGON_NOT_GRANTED: - reason = "STATUS_LOGON_NOT_GRANTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_SECRETS: - reason = "STATUS_TOO_MANY_SECRETS"; - break; - case MD_NTSTATUS_WIN_STATUS_SECRET_TOO_LONG: - reason = "STATUS_SECRET_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_INTERNAL_DB_ERROR: - reason = "STATUS_INTERNAL_DB_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FULLSCREEN_MODE: - reason = "STATUS_FULLSCREEN_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_CONTEXT_IDS: - reason = "STATUS_TOO_MANY_CONTEXT_IDS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGON_TYPE_NOT_GRANTED: - reason = "STATUS_LOGON_TYPE_NOT_GRANTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_REGISTRY_FILE: - reason = "STATUS_NOT_REGISTRY_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_NT_CROSS_ENCRYPTION_REQUIRED: - reason = "STATUS_NT_CROSS_ENCRYPTION_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_DOMAIN_CTRLR_CONFIG_ERROR: - reason = "STATUS_DOMAIN_CTRLR_CONFIG_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FT_MISSING_MEMBER: - reason = "STATUS_FT_MISSING_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_ILL_FORMED_SERVICE_ENTRY: - reason = "STATUS_ILL_FORMED_SERVICE_ENTRY"; - break; - case MD_NTSTATUS_WIN_STATUS_ILLEGAL_CHARACTER: - reason = "STATUS_ILLEGAL_CHARACTER"; - break; - case MD_NTSTATUS_WIN_STATUS_UNMAPPABLE_CHARACTER: - reason = "STATUS_UNMAPPABLE_CHARACTER"; - break; - case MD_NTSTATUS_WIN_STATUS_UNDEFINED_CHARACTER: - reason = "STATUS_UNDEFINED_CHARACTER"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOPPY_VOLUME: - reason = "STATUS_FLOPPY_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOPPY_ID_MARK_NOT_FOUND: - reason = "STATUS_FLOPPY_ID_MARK_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOPPY_WRONG_CYLINDER: - reason = "STATUS_FLOPPY_WRONG_CYLINDER"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOPPY_UNKNOWN_ERROR: - reason = "STATUS_FLOPPY_UNKNOWN_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOPPY_BAD_REGISTERS: - reason = "STATUS_FLOPPY_BAD_REGISTERS"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_RECALIBRATE_FAILED: - reason = "STATUS_DISK_RECALIBRATE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_OPERATION_FAILED: - reason = "STATUS_DISK_OPERATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_RESET_FAILED: - reason = "STATUS_DISK_RESET_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_SHARED_IRQ_BUSY: - reason = "STATUS_SHARED_IRQ_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_FT_ORPHANING: - reason = "STATUS_FT_ORPHANING"; - break; - case MD_NTSTATUS_WIN_STATUS_BIOS_FAILED_TO_CONNECT_INTERRUPT: - reason = "STATUS_BIOS_FAILED_TO_CONNECT_INTERRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_PARTITION_FAILURE: - reason = "STATUS_PARTITION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_BLOCK_LENGTH: - reason = "STATUS_INVALID_BLOCK_LENGTH"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_NOT_PARTITIONED: - reason = "STATUS_DEVICE_NOT_PARTITIONED"; - break; - case MD_NTSTATUS_WIN_STATUS_UNABLE_TO_LOCK_MEDIA: - reason = "STATUS_UNABLE_TO_LOCK_MEDIA"; - break; - case MD_NTSTATUS_WIN_STATUS_UNABLE_TO_UNLOAD_MEDIA: - reason = "STATUS_UNABLE_TO_UNLOAD_MEDIA"; - break; - case MD_NTSTATUS_WIN_STATUS_EOM_OVERFLOW: - reason = "STATUS_EOM_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_MEDIA: - reason = "STATUS_NO_MEDIA"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SUCH_MEMBER: - reason = "STATUS_NO_SUCH_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_MEMBER: - reason = "STATUS_INVALID_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_KEY_DELETED: - reason = "STATUS_KEY_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_LOG_SPACE: - reason = "STATUS_NO_LOG_SPACE"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_SIDS: - reason = "STATUS_TOO_MANY_SIDS"; - break; - case MD_NTSTATUS_WIN_STATUS_LM_CROSS_ENCRYPTION_REQUIRED: - reason = "STATUS_LM_CROSS_ENCRYPTION_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_KEY_HAS_CHILDREN: - reason = "STATUS_KEY_HAS_CHILDREN"; - break; - case MD_NTSTATUS_WIN_STATUS_CHILD_MUST_BE_VOLATILE: - reason = "STATUS_CHILD_MUST_BE_VOLATILE"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_CONFIGURATION_ERROR: - reason = "STATUS_DEVICE_CONFIGURATION_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_INTERNAL_ERROR: - reason = "STATUS_DRIVER_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_DEVICE_STATE: - reason = "STATUS_INVALID_DEVICE_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_DEVICE_ERROR: - reason = "STATUS_IO_DEVICE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_PROTOCOL_ERROR: - reason = "STATUS_DEVICE_PROTOCOL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_BACKUP_CONTROLLER: - reason = "STATUS_BACKUP_CONTROLLER"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_FILE_FULL: - reason = "STATUS_LOG_FILE_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_LATE: - reason = "STATUS_TOO_LATE"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_TRUST_LSA_SECRET: - reason = "STATUS_NO_TRUST_LSA_SECRET"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_TRUST_SAM_ACCOUNT: - reason = "STATUS_NO_TRUST_SAM_ACCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_TRUSTED_DOMAIN_FAILURE: - reason = "STATUS_TRUSTED_DOMAIN_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_TRUSTED_RELATIONSHIP_FAILURE: - reason = "STATUS_TRUSTED_RELATIONSHIP_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_EVENTLOG_FILE_CORRUPT: - reason = "STATUS_EVENTLOG_FILE_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_EVENTLOG_CANT_START: - reason = "STATUS_EVENTLOG_CANT_START"; - break; - case MD_NTSTATUS_WIN_STATUS_TRUST_FAILURE: - reason = "STATUS_TRUST_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_MUTANT_LIMIT_EXCEEDED: - reason = "STATUS_MUTANT_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_NETLOGON_NOT_STARTED: - reason = "STATUS_NETLOGON_NOT_STARTED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCOUNT_EXPIRED: - reason = "STATUS_ACCOUNT_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_POSSIBLE_DEADLOCK: - reason = "STATUS_POSSIBLE_DEADLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_CREDENTIAL_CONFLICT: - reason = "STATUS_NETWORK_CREDENTIAL_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_SESSION_LIMIT: - reason = "STATUS_REMOTE_SESSION_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_EVENTLOG_FILE_CHANGED: - reason = "STATUS_EVENTLOG_FILE_CHANGED"; - break; - case MD_NTSTATUS_WIN_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT: - reason = "STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT: - reason = "STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT: - reason = "STATUS_NOLOGON_SERVER_TRUST_ACCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_DOMAIN_TRUST_INCONSISTENT: - reason = "STATUS_DOMAIN_TRUST_INCONSISTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_FS_DRIVER_REQUIRED: - reason = "STATUS_FS_DRIVER_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_IMAGE_ALREADY_LOADED_AS_DLL: - reason = "STATUS_IMAGE_ALREADY_LOADED_AS_DLL"; - break; - case MD_NTSTATUS_WIN_STATUS_INCOMPATIBLE_WITH_GLOBAL_SHORT_NAME_REGISTRY_SETTING: - reason = "STATUS_INCOMPATIBLE_WITH_GLOBAL_SHORT_NAME_REGISTRY_SETTING"; - break; - case MD_NTSTATUS_WIN_STATUS_SHORT_NAMES_NOT_ENABLED_ON_VOLUME: - reason = "STATUS_SHORT_NAMES_NOT_ENABLED_ON_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_SECURITY_STREAM_IS_INCONSISTENT: - reason = "STATUS_SECURITY_STREAM_IS_INCONSISTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LOCK_RANGE: - reason = "STATUS_INVALID_LOCK_RANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ACE_CONDITION: - reason = "STATUS_INVALID_ACE_CONDITION"; - break; - case MD_NTSTATUS_WIN_STATUS_IMAGE_SUBSYSTEM_NOT_PRESENT: - reason = "STATUS_IMAGE_SUBSYSTEM_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_NOTIFICATION_GUID_ALREADY_DEFINED: - reason = "STATUS_NOTIFICATION_GUID_ALREADY_DEFINED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_EXCEPTION_HANDLER: - reason = "STATUS_INVALID_EXCEPTION_HANDLER"; - break; - case MD_NTSTATUS_WIN_STATUS_DUPLICATE_PRIVILEGES: - reason = "STATUS_DUPLICATE_PRIVILEGES"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_ALLOWED_ON_SYSTEM_FILE: - reason = "STATUS_NOT_ALLOWED_ON_SYSTEM_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_REPAIR_NEEDED: - reason = "STATUS_REPAIR_NEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_QUOTA_NOT_ENABLED: - reason = "STATUS_QUOTA_NOT_ENABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_APPLICATION_PACKAGE: - reason = "STATUS_NO_APPLICATION_PACKAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_OPEN_RESTRICTION: - reason = "STATUS_NETWORK_OPEN_RESTRICTION"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_USER_SESSION_KEY: - reason = "STATUS_NO_USER_SESSION_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_USER_SESSION_DELETED: - reason = "STATUS_USER_SESSION_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_LANG_NOT_FOUND: - reason = "STATUS_RESOURCE_LANG_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_INSUFF_SERVER_RESOURCES: - reason = "STATUS_INSUFF_SERVER_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_BUFFER_SIZE: - reason = "STATUS_INVALID_BUFFER_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ADDRESS_COMPONENT: - reason = "STATUS_INVALID_ADDRESS_COMPONENT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_ADDRESS_WILDCARD: - reason = "STATUS_INVALID_ADDRESS_WILDCARD"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_ADDRESSES: - reason = "STATUS_TOO_MANY_ADDRESSES"; - break; - case MD_NTSTATUS_WIN_STATUS_ADDRESS_ALREADY_EXISTS: - reason = "STATUS_ADDRESS_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_ADDRESS_CLOSED: - reason = "STATUS_ADDRESS_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_DISCONNECTED: - reason = "STATUS_CONNECTION_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_RESET: - reason = "STATUS_CONNECTION_RESET"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_NODES: - reason = "STATUS_TOO_MANY_NODES"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_ABORTED: - reason = "STATUS_TRANSACTION_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_TIMED_OUT: - reason = "STATUS_TRANSACTION_TIMED_OUT"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NO_RELEASE: - reason = "STATUS_TRANSACTION_NO_RELEASE"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NO_MATCH: - reason = "STATUS_TRANSACTION_NO_MATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_RESPONDED: - reason = "STATUS_TRANSACTION_RESPONDED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_INVALID_ID: - reason = "STATUS_TRANSACTION_INVALID_ID"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_INVALID_TYPE: - reason = "STATUS_TRANSACTION_INVALID_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SERVER_SESSION: - reason = "STATUS_NOT_SERVER_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_CLIENT_SESSION: - reason = "STATUS_NOT_CLIENT_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_LOAD_REGISTRY_FILE: - reason = "STATUS_CANNOT_LOAD_REGISTRY_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_DEBUG_ATTACH_FAILED: - reason = "STATUS_DEBUG_ATTACH_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_SYSTEM_PROCESS_TERMINATED: - reason = "STATUS_SYSTEM_PROCESS_TERMINATED"; - break; - case MD_NTSTATUS_WIN_STATUS_DATA_NOT_ACCEPTED: - reason = "STATUS_DATA_NOT_ACCEPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_BROWSER_SERVERS_FOUND: - reason = "STATUS_NO_BROWSER_SERVERS_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_VDM_HARD_ERROR: - reason = "STATUS_VDM_HARD_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_CANCEL_TIMEOUT: - reason = "STATUS_DRIVER_CANCEL_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_REPLY_MESSAGE_MISMATCH: - reason = "STATUS_REPLY_MESSAGE_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_MAPPED_ALIGNMENT: - reason = "STATUS_MAPPED_ALIGNMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_IMAGE_CHECKSUM_MISMATCH: - reason = "STATUS_IMAGE_CHECKSUM_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA: - reason = "STATUS_LOST_WRITEBEHIND_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_CLIENT_SERVER_PARAMETERS_INVALID: - reason = "STATUS_CLIENT_SERVER_PARAMETERS_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_PASSWORD_MUST_CHANGE: - reason = "STATUS_PASSWORD_MUST_CHANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_FOUND: - reason = "STATUS_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_TINY_STREAM: - reason = "STATUS_NOT_TINY_STREAM"; - break; - case MD_NTSTATUS_WIN_STATUS_RECOVERY_FAILURE: - reason = "STATUS_RECOVERY_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_STACK_OVERFLOW_READ: - reason = "STATUS_STACK_OVERFLOW_READ"; - break; - case MD_NTSTATUS_WIN_STATUS_FAIL_CHECK: - reason = "STATUS_FAIL_CHECK"; - break; - case MD_NTSTATUS_WIN_STATUS_DUPLICATE_OBJECTID: - reason = "STATUS_DUPLICATE_OBJECTID"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECTID_EXISTS: - reason = "STATUS_OBJECTID_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_CONVERT_TO_LARGE: - reason = "STATUS_CONVERT_TO_LARGE"; - break; - case MD_NTSTATUS_WIN_STATUS_RETRY: - reason = "STATUS_RETRY"; - break; - case MD_NTSTATUS_WIN_STATUS_FOUND_OUT_OF_SCOPE: - reason = "STATUS_FOUND_OUT_OF_SCOPE"; - break; - case MD_NTSTATUS_WIN_STATUS_ALLOCATE_BUCKET: - reason = "STATUS_ALLOCATE_BUCKET"; - break; - case MD_NTSTATUS_WIN_STATUS_PROPSET_NOT_FOUND: - reason = "STATUS_PROPSET_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_MARSHALL_OVERFLOW: - reason = "STATUS_MARSHALL_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_VARIANT: - reason = "STATUS_INVALID_VARIANT"; - break; - case MD_NTSTATUS_WIN_STATUS_DOMAIN_CONTROLLER_NOT_FOUND: - reason = "STATUS_DOMAIN_CONTROLLER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCOUNT_LOCKED_OUT: - reason = "STATUS_ACCOUNT_LOCKED_OUT"; - break; - case MD_NTSTATUS_WIN_STATUS_HANDLE_NOT_CLOSABLE: - reason = "STATUS_HANDLE_NOT_CLOSABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_REFUSED: - reason = "STATUS_CONNECTION_REFUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRACEFUL_DISCONNECT: - reason = "STATUS_GRACEFUL_DISCONNECT"; - break; - case MD_NTSTATUS_WIN_STATUS_ADDRESS_ALREADY_ASSOCIATED: - reason = "STATUS_ADDRESS_ALREADY_ASSOCIATED"; - break; - case MD_NTSTATUS_WIN_STATUS_ADDRESS_NOT_ASSOCIATED: - reason = "STATUS_ADDRESS_NOT_ASSOCIATED"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_INVALID: - reason = "STATUS_CONNECTION_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_ACTIVE: - reason = "STATUS_CONNECTION_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_UNREACHABLE: - reason = "STATUS_NETWORK_UNREACHABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_HOST_UNREACHABLE: - reason = "STATUS_HOST_UNREACHABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_PROTOCOL_UNREACHABLE: - reason = "STATUS_PROTOCOL_UNREACHABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_UNREACHABLE: - reason = "STATUS_PORT_UNREACHABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_REQUEST_ABORTED: - reason = "STATUS_REQUEST_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_ABORTED: - reason = "STATUS_CONNECTION_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_COMPRESSION_BUFFER: - reason = "STATUS_BAD_COMPRESSION_BUFFER"; - break; - case MD_NTSTATUS_WIN_STATUS_USER_MAPPED_FILE: - reason = "STATUS_USER_MAPPED_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_AUDIT_FAILED: - reason = "STATUS_AUDIT_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_TIMER_RESOLUTION_NOT_SET: - reason = "STATUS_TIMER_RESOLUTION_NOT_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_CONNECTION_COUNT_LIMIT: - reason = "STATUS_CONNECTION_COUNT_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGIN_TIME_RESTRICTION: - reason = "STATUS_LOGIN_TIME_RESTRICTION"; - break; - case MD_NTSTATUS_WIN_STATUS_LOGIN_WKSTA_RESTRICTION: - reason = "STATUS_LOGIN_WKSTA_RESTRICTION"; - break; - case MD_NTSTATUS_WIN_STATUS_IMAGE_MP_UP_MISMATCH: - reason = "STATUS_IMAGE_MP_UP_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_LOGON_INFO: - reason = "STATUS_INSUFFICIENT_LOGON_INFO"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_DLL_ENTRYPOINT: - reason = "STATUS_BAD_DLL_ENTRYPOINT"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_SERVICE_ENTRYPOINT: - reason = "STATUS_BAD_SERVICE_ENTRYPOINT"; - break; - case MD_NTSTATUS_WIN_STATUS_LPC_REPLY_LOST: - reason = "STATUS_LPC_REPLY_LOST"; - break; - case MD_NTSTATUS_WIN_STATUS_IP_ADDRESS_CONFLICT1: - reason = "STATUS_IP_ADDRESS_CONFLICT1"; - break; - case MD_NTSTATUS_WIN_STATUS_IP_ADDRESS_CONFLICT2: - reason = "STATUS_IP_ADDRESS_CONFLICT2"; - break; - case MD_NTSTATUS_WIN_STATUS_REGISTRY_QUOTA_LIMIT: - reason = "STATUS_REGISTRY_QUOTA_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_PATH_NOT_COVERED: - reason = "STATUS_PATH_NOT_COVERED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_CALLBACK_ACTIVE: - reason = "STATUS_NO_CALLBACK_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_LICENSE_QUOTA_EXCEEDED: - reason = "STATUS_LICENSE_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_PWD_TOO_SHORT: - reason = "STATUS_PWD_TOO_SHORT"; - break; - case MD_NTSTATUS_WIN_STATUS_PWD_TOO_RECENT: - reason = "STATUS_PWD_TOO_RECENT"; - break; - case MD_NTSTATUS_WIN_STATUS_PWD_HISTORY_CONFLICT: - reason = "STATUS_PWD_HISTORY_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_PLUGPLAY_NO_DEVICE: - reason = "STATUS_PLUGPLAY_NO_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_UNSUPPORTED_COMPRESSION: - reason = "STATUS_UNSUPPORTED_COMPRESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_HW_PROFILE: - reason = "STATUS_INVALID_HW_PROFILE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PLUGPLAY_DEVICE_PATH: - reason = "STATUS_INVALID_PLUGPLAY_DEVICE_PATH"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_ORDINAL_NOT_FOUND: - reason = "STATUS_DRIVER_ORDINAL_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND: - reason = "STATUS_DRIVER_ENTRYPOINT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_NOT_OWNED: - reason = "STATUS_RESOURCE_NOT_OWNED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_LINKS: - reason = "STATUS_TOO_MANY_LINKS"; - break; - case MD_NTSTATUS_WIN_STATUS_QUOTA_LIST_INCONSISTENT: - reason = "STATUS_QUOTA_LIST_INCONSISTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_IS_OFFLINE: - reason = "STATUS_FILE_IS_OFFLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_EVALUATION_EXPIRATION: - reason = "STATUS_EVALUATION_EXPIRATION"; - break; - case MD_NTSTATUS_WIN_STATUS_ILLEGAL_DLL_RELOCATION: - reason = "STATUS_ILLEGAL_DLL_RELOCATION"; - break; - case MD_NTSTATUS_WIN_STATUS_LICENSE_VIOLATION: - reason = "STATUS_LICENSE_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_DLL_INIT_FAILED_LOGOFF: - reason = "STATUS_DLL_INIT_FAILED_LOGOFF"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_UNABLE_TO_LOAD: - reason = "STATUS_DRIVER_UNABLE_TO_LOAD"; - break; - case MD_NTSTATUS_WIN_STATUS_DFS_UNAVAILABLE: - reason = "STATUS_DFS_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLUME_DISMOUNTED: - reason = "STATUS_VOLUME_DISMOUNTED"; - break; - case MD_NTSTATUS_WIN_STATUS_WX86_INTERNAL_ERROR: - reason = "STATUS_WX86_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_WX86_FLOAT_STACK_CHECK: - reason = "STATUS_WX86_FLOAT_STACK_CHECK"; - break; - case MD_NTSTATUS_WIN_STATUS_VALIDATE_CONTINUE: - reason = "STATUS_VALIDATE_CONTINUE"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_MATCH: - reason = "STATUS_NO_MATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_MORE_MATCHES: - reason = "STATUS_NO_MORE_MATCHES"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_A_REPARSE_POINT: - reason = "STATUS_NOT_A_REPARSE_POINT"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_REPARSE_TAG_INVALID: - reason = "STATUS_IO_REPARSE_TAG_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_REPARSE_TAG_MISMATCH: - reason = "STATUS_IO_REPARSE_TAG_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_REPARSE_DATA_INVALID: - reason = "STATUS_IO_REPARSE_DATA_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_REPARSE_TAG_NOT_HANDLED: - reason = "STATUS_IO_REPARSE_TAG_NOT_HANDLED"; - break; - case MD_NTSTATUS_WIN_STATUS_PWD_TOO_LONG: - reason = "STATUS_PWD_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_STOWED_EXCEPTION: - reason = "STATUS_STOWED_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_REPARSE_POINT_NOT_RESOLVED: - reason = "STATUS_REPARSE_POINT_NOT_RESOLVED"; - break; - case MD_NTSTATUS_WIN_STATUS_DIRECTORY_IS_A_REPARSE_POINT: - reason = "STATUS_DIRECTORY_IS_A_REPARSE_POINT"; - break; - case MD_NTSTATUS_WIN_STATUS_RANGE_LIST_CONFLICT: - reason = "STATUS_RANGE_LIST_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_SOURCE_ELEMENT_EMPTY: - reason = "STATUS_SOURCE_ELEMENT_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_DESTINATION_ELEMENT_FULL: - reason = "STATUS_DESTINATION_ELEMENT_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_ILLEGAL_ELEMENT_ADDRESS: - reason = "STATUS_ILLEGAL_ELEMENT_ADDRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_MAGAZINE_NOT_PRESENT: - reason = "STATUS_MAGAZINE_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_REINITIALIZATION_NEEDED: - reason = "STATUS_REINITIALIZATION_NEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_ENCRYPTION_FAILED: - reason = "STATUS_ENCRYPTION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_DECRYPTION_FAILED: - reason = "STATUS_DECRYPTION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_RANGE_NOT_FOUND: - reason = "STATUS_RANGE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_RECOVERY_POLICY: - reason = "STATUS_NO_RECOVERY_POLICY"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_EFS: - reason = "STATUS_NO_EFS"; - break; - case MD_NTSTATUS_WIN_STATUS_WRONG_EFS: - reason = "STATUS_WRONG_EFS"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_USER_KEYS: - reason = "STATUS_NO_USER_KEYS"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_NOT_ENCRYPTED: - reason = "STATUS_FILE_NOT_ENCRYPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_EXPORT_FORMAT: - reason = "STATUS_NOT_EXPORT_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_ENCRYPTED: - reason = "STATUS_FILE_ENCRYPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_GUID_NOT_FOUND: - reason = "STATUS_WMI_GUID_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_INSTANCE_NOT_FOUND: - reason = "STATUS_WMI_INSTANCE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_ITEMID_NOT_FOUND: - reason = "STATUS_WMI_ITEMID_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_TRY_AGAIN: - reason = "STATUS_WMI_TRY_AGAIN"; - break; - case MD_NTSTATUS_WIN_STATUS_SHARED_POLICY: - reason = "STATUS_SHARED_POLICY"; - break; - case MD_NTSTATUS_WIN_STATUS_POLICY_OBJECT_NOT_FOUND: - reason = "STATUS_POLICY_OBJECT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_POLICY_ONLY_IN_DS: - reason = "STATUS_POLICY_ONLY_IN_DS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLUME_NOT_UPGRADED: - reason = "STATUS_VOLUME_NOT_UPGRADED"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_STORAGE_NOT_ACTIVE: - reason = "STATUS_REMOTE_STORAGE_NOT_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_STORAGE_MEDIA_ERROR: - reason = "STATUS_REMOTE_STORAGE_MEDIA_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_TRACKING_SERVICE: - reason = "STATUS_NO_TRACKING_SERVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_SERVER_SID_MISMATCH: - reason = "STATUS_SERVER_SID_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NO_ATTRIBUTE_OR_VALUE: - reason = "STATUS_DS_NO_ATTRIBUTE_OR_VALUE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_INVALID_ATTRIBUTE_SYNTAX: - reason = "STATUS_DS_INVALID_ATTRIBUTE_SYNTAX"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_ATTRIBUTE_TYPE_UNDEFINED: - reason = "STATUS_DS_ATTRIBUTE_TYPE_UNDEFINED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_ATTRIBUTE_OR_VALUE_EXISTS: - reason = "STATUS_DS_ATTRIBUTE_OR_VALUE_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_BUSY: - reason = "STATUS_DS_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_UNAVAILABLE: - reason = "STATUS_DS_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NO_RIDS_ALLOCATED: - reason = "STATUS_DS_NO_RIDS_ALLOCATED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NO_MORE_RIDS: - reason = "STATUS_DS_NO_MORE_RIDS"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_INCORRECT_ROLE_OWNER: - reason = "STATUS_DS_INCORRECT_ROLE_OWNER"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_RIDMGR_INIT_ERROR: - reason = "STATUS_DS_RIDMGR_INIT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_OBJ_CLASS_VIOLATION: - reason = "STATUS_DS_OBJ_CLASS_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_CANT_ON_NON_LEAF: - reason = "STATUS_DS_CANT_ON_NON_LEAF"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_CANT_ON_RDN: - reason = "STATUS_DS_CANT_ON_RDN"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_CANT_MOD_OBJ_CLASS: - reason = "STATUS_DS_CANT_MOD_OBJ_CLASS"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_CROSS_DOM_MOVE_FAILED: - reason = "STATUS_DS_CROSS_DOM_MOVE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_GC_NOT_AVAILABLE: - reason = "STATUS_DS_GC_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_DIRECTORY_SERVICE_REQUIRED: - reason = "STATUS_DIRECTORY_SERVICE_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_REPARSE_ATTRIBUTE_CONFLICT: - reason = "STATUS_REPARSE_ATTRIBUTE_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_ENABLE_DENY_ONLY: - reason = "STATUS_CANT_ENABLE_DENY_ONLY"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_MULTIPLE_FAULTS: - reason = "STATUS_FLOAT_MULTIPLE_FAULTS"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOAT_MULTIPLE_TRAPS: - reason = "STATUS_FLOAT_MULTIPLE_TRAPS"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_REMOVED: - reason = "STATUS_DEVICE_REMOVED"; - break; - case MD_NTSTATUS_WIN_STATUS_JOURNAL_DELETE_IN_PROGRESS: - reason = "STATUS_JOURNAL_DELETE_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_JOURNAL_NOT_ACTIVE: - reason = "STATUS_JOURNAL_NOT_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_NOINTERFACE: - reason = "STATUS_NOINTERFACE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_RIDMGR_DISABLED: - reason = "STATUS_DS_RIDMGR_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_ADMIN_LIMIT_EXCEEDED: - reason = "STATUS_DS_ADMIN_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_FAILED_SLEEP: - reason = "STATUS_DRIVER_FAILED_SLEEP"; - break; - case MD_NTSTATUS_WIN_STATUS_MUTUAL_AUTHENTICATION_FAILED: - reason = "STATUS_MUTUAL_AUTHENTICATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_SYSTEM_FILE: - reason = "STATUS_CORRUPT_SYSTEM_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_DATATYPE_MISALIGNMENT_ERROR: - reason = "STATUS_DATATYPE_MISALIGNMENT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_READ_ONLY: - reason = "STATUS_WMI_READ_ONLY"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_SET_FAILURE: - reason = "STATUS_WMI_SET_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_COMMITMENT_MINIMUM: - reason = "STATUS_COMMITMENT_MINIMUM"; - break; - case MD_NTSTATUS_WIN_STATUS_REG_NAT_CONSUMPTION: - reason = "STATUS_REG_NAT_CONSUMPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSPORT_FULL: - reason = "STATUS_TRANSPORT_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_SAM_INIT_FAILURE: - reason = "STATUS_DS_SAM_INIT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_ONLY_IF_CONNECTED: - reason = "STATUS_ONLY_IF_CONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_SENSITIVE_GROUP_VIOLATION: - reason = "STATUS_DS_SENSITIVE_GROUP_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_PNP_RESTART_ENUMERATION: - reason = "STATUS_PNP_RESTART_ENUMERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_JOURNAL_ENTRY_DELETED: - reason = "STATUS_JOURNAL_ENTRY_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_CANT_MOD_PRIMARYGROUPID: - reason = "STATUS_DS_CANT_MOD_PRIMARYGROUPID"; - break; - case MD_NTSTATUS_WIN_STATUS_SYSTEM_IMAGE_BAD_SIGNATURE: - reason = "STATUS_SYSTEM_IMAGE_BAD_SIGNATURE"; - break; - case MD_NTSTATUS_WIN_STATUS_PNP_REBOOT_REQUIRED: - reason = "STATUS_PNP_REBOOT_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_POWER_STATE_INVALID: - reason = "STATUS_POWER_STATE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_INVALID_GROUP_TYPE: - reason = "STATUS_DS_INVALID_GROUP_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN: - reason = "STATUS_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN: - reason = "STATUS_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER: - reason = "STATUS_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER: - reason = "STATUS_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER: - reason = "STATUS_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER: - reason = "STATUS_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER: - reason = "STATUS_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_HAVE_PRIMARY_MEMBERS: - reason = "STATUS_DS_HAVE_PRIMARY_MEMBERS"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_NOT_SUPPORTED: - reason = "STATUS_WMI_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_POWER: - reason = "STATUS_INSUFFICIENT_POWER"; - break; - case MD_NTSTATUS_WIN_STATUS_SAM_NEED_BOOTKEY_PASSWORD: - reason = "STATUS_SAM_NEED_BOOTKEY_PASSWORD"; - break; - case MD_NTSTATUS_WIN_STATUS_SAM_NEED_BOOTKEY_FLOPPY: - reason = "STATUS_SAM_NEED_BOOTKEY_FLOPPY"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_CANT_START: - reason = "STATUS_DS_CANT_START"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_INIT_FAILURE: - reason = "STATUS_DS_INIT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_SAM_INIT_FAILURE: - reason = "STATUS_SAM_INIT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_GC_REQUIRED: - reason = "STATUS_DS_GC_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_LOCAL_MEMBER_OF_LOCAL_ONLY: - reason = "STATUS_DS_LOCAL_MEMBER_OF_LOCAL_ONLY"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NO_FPO_IN_UNIVERSAL_GROUPS: - reason = "STATUS_DS_NO_FPO_IN_UNIVERSAL_GROUPS"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED: - reason = "STATUS_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_MULTIPLE_FAULT_VIOLATION: - reason = "STATUS_MULTIPLE_FAULT_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_CURRENT_DOMAIN_NOT_ALLOWED: - reason = "STATUS_CURRENT_DOMAIN_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_MAKE: - reason = "STATUS_CANNOT_MAKE"; - break; - case MD_NTSTATUS_WIN_STATUS_SYSTEM_SHUTDOWN: - reason = "STATUS_SYSTEM_SHUTDOWN"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_INIT_FAILURE_CONSOLE: - reason = "STATUS_DS_INIT_FAILURE_CONSOLE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_SAM_INIT_FAILURE_CONSOLE: - reason = "STATUS_DS_SAM_INIT_FAILURE_CONSOLE"; - break; - case MD_NTSTATUS_WIN_STATUS_UNFINISHED_CONTEXT_DELETED: - reason = "STATUS_UNFINISHED_CONTEXT_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_TGT_REPLY: - reason = "STATUS_NO_TGT_REPLY"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECTID_NOT_FOUND: - reason = "STATUS_OBJECTID_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_IP_ADDRESSES: - reason = "STATUS_NO_IP_ADDRESSES"; - break; - case MD_NTSTATUS_WIN_STATUS_WRONG_CREDENTIAL_HANDLE: - reason = "STATUS_WRONG_CREDENTIAL_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CRYPTO_SYSTEM_INVALID: - reason = "STATUS_CRYPTO_SYSTEM_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_MAX_REFERRALS_EXCEEDED: - reason = "STATUS_MAX_REFERRALS_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_MUST_BE_KDC: - reason = "STATUS_MUST_BE_KDC"; - break; - case MD_NTSTATUS_WIN_STATUS_STRONG_CRYPTO_NOT_SUPPORTED: - reason = "STATUS_STRONG_CRYPTO_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_PRINCIPALS: - reason = "STATUS_TOO_MANY_PRINCIPALS"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_PA_DATA: - reason = "STATUS_NO_PA_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_PKINIT_NAME_MISMATCH: - reason = "STATUS_PKINIT_NAME_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_LOGON_REQUIRED: - reason = "STATUS_SMARTCARD_LOGON_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_KDC_INVALID_REQUEST: - reason = "STATUS_KDC_INVALID_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_KDC_UNABLE_TO_REFER: - reason = "STATUS_KDC_UNABLE_TO_REFER"; - break; - case MD_NTSTATUS_WIN_STATUS_KDC_UNKNOWN_ETYPE: - reason = "STATUS_KDC_UNKNOWN_ETYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_SHUTDOWN_IN_PROGRESS: - reason = "STATUS_SHUTDOWN_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_SERVER_SHUTDOWN_IN_PROGRESS: - reason = "STATUS_SERVER_SHUTDOWN_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SUPPORTED_ON_SBS: - reason = "STATUS_NOT_SUPPORTED_ON_SBS"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_GUID_DISCONNECTED: - reason = "STATUS_WMI_GUID_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_ALREADY_DISABLED: - reason = "STATUS_WMI_ALREADY_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_WMI_ALREADY_ENABLED: - reason = "STATUS_WMI_ALREADY_ENABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_MFT_TOO_FRAGMENTED: - reason = "STATUS_MFT_TOO_FRAGMENTED"; - break; - case MD_NTSTATUS_WIN_STATUS_COPY_PROTECTION_FAILURE: - reason = "STATUS_COPY_PROTECTION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_CSS_AUTHENTICATION_FAILURE: - reason = "STATUS_CSS_AUTHENTICATION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_CSS_KEY_NOT_PRESENT: - reason = "STATUS_CSS_KEY_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_CSS_KEY_NOT_ESTABLISHED: - reason = "STATUS_CSS_KEY_NOT_ESTABLISHED"; - break; - case MD_NTSTATUS_WIN_STATUS_CSS_SCRAMBLED_SECTOR: - reason = "STATUS_CSS_SCRAMBLED_SECTOR"; - break; - case MD_NTSTATUS_WIN_STATUS_CSS_REGION_MISMATCH: - reason = "STATUS_CSS_REGION_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_CSS_RESETS_EXHAUSTED: - reason = "STATUS_CSS_RESETS_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PASSWORD_CHANGE_REQUIRED: - reason = "STATUS_PASSWORD_CHANGE_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_PKINIT_FAILURE: - reason = "STATUS_PKINIT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_SUBSYSTEM_FAILURE: - reason = "STATUS_SMARTCARD_SUBSYSTEM_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_KERB_KEY: - reason = "STATUS_NO_KERB_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_HOST_DOWN: - reason = "STATUS_HOST_DOWN"; - break; - case MD_NTSTATUS_WIN_STATUS_UNSUPPORTED_PREAUTH: - reason = "STATUS_UNSUPPORTED_PREAUTH"; - break; - case MD_NTSTATUS_WIN_STATUS_EFS_ALG_BLOB_TOO_BIG: - reason = "STATUS_EFS_ALG_BLOB_TOO_BIG"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_NOT_SET: - reason = "STATUS_PORT_NOT_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_DEBUGGER_INACTIVE: - reason = "STATUS_DEBUGGER_INACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_VERSION_CHECK_FAILURE: - reason = "STATUS_DS_VERSION_CHECK_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_AUDITING_DISABLED: - reason = "STATUS_AUDITING_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_PRENT4_MACHINE_ACCOUNT: - reason = "STATUS_PRENT4_MACHINE_ACCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER: - reason = "STATUS_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_WIN_32: - reason = "STATUS_INVALID_IMAGE_WIN_32"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_WIN_64: - reason = "STATUS_INVALID_IMAGE_WIN_64"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_BINDINGS: - reason = "STATUS_BAD_BINDINGS"; - break; - case MD_NTSTATUS_WIN_STATUS_NETWORK_SESSION_EXPIRED: - reason = "STATUS_NETWORK_SESSION_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_APPHELP_BLOCK: - reason = "STATUS_APPHELP_BLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_ALL_SIDS_FILTERED: - reason = "STATUS_ALL_SIDS_FILTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SAFE_MODE_DRIVER: - reason = "STATUS_NOT_SAFE_MODE_DRIVER"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_DEFAULT: - reason = "STATUS_ACCESS_DISABLED_BY_POLICY_DEFAULT"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_PATH: - reason = "STATUS_ACCESS_DISABLED_BY_POLICY_PATH"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_PUBLISHER: - reason = "STATUS_ACCESS_DISABLED_BY_POLICY_PUBLISHER"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_BY_POLICY_OTHER: - reason = "STATUS_ACCESS_DISABLED_BY_POLICY_OTHER"; - break; - case MD_NTSTATUS_WIN_STATUS_FAILED_DRIVER_ENTRY: - reason = "STATUS_FAILED_DRIVER_ENTRY"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_ENUMERATION_ERROR: - reason = "STATUS_DEVICE_ENUMERATION_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_MOUNT_POINT_NOT_RESOLVED: - reason = "STATUS_MOUNT_POINT_NOT_RESOLVED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_DEVICE_OBJECT_PARAMETER: - reason = "STATUS_INVALID_DEVICE_OBJECT_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_MCA_OCCURED: - reason = "STATUS_MCA_OCCURED"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_BLOCKED_CRITICAL: - reason = "STATUS_DRIVER_BLOCKED_CRITICAL"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_BLOCKED: - reason = "STATUS_DRIVER_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_DATABASE_ERROR: - reason = "STATUS_DRIVER_DATABASE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_SYSTEM_HIVE_TOO_LARGE: - reason = "STATUS_SYSTEM_HIVE_TOO_LARGE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMPORT_OF_NON_DLL: - reason = "STATUS_INVALID_IMPORT_OF_NON_DLL"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SECRETS: - reason = "STATUS_NO_SECRETS"; - break; - case MD_NTSTATUS_WIN_STATUS_ACCESS_DISABLED_NO_SAFER_UI_BY_POLICY: - reason = "STATUS_ACCESS_DISABLED_NO_SAFER_UI_BY_POLICY"; - break; - case MD_NTSTATUS_WIN_STATUS_FAILED_STACK_SWITCH: - reason = "STATUS_FAILED_STACK_SWITCH"; - break; - case MD_NTSTATUS_WIN_STATUS_HEAP_CORRUPTION: - reason = "STATUS_HEAP_CORRUPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_WRONG_PIN: - reason = "STATUS_SMARTCARD_WRONG_PIN"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_CARD_BLOCKED: - reason = "STATUS_SMARTCARD_CARD_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_CARD_NOT_AUTHENTICATED: - reason = "STATUS_SMARTCARD_CARD_NOT_AUTHENTICATED"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_CARD: - reason = "STATUS_SMARTCARD_NO_CARD"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_KEY_CONTAINER: - reason = "STATUS_SMARTCARD_NO_KEY_CONTAINER"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_CERTIFICATE: - reason = "STATUS_SMARTCARD_NO_CERTIFICATE"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_NO_KEYSET: - reason = "STATUS_SMARTCARD_NO_KEYSET"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_IO_ERROR: - reason = "STATUS_SMARTCARD_IO_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_DOWNGRADE_DETECTED: - reason = "STATUS_DOWNGRADE_DETECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_CERT_REVOKED: - reason = "STATUS_SMARTCARD_CERT_REVOKED"; - break; - case MD_NTSTATUS_WIN_STATUS_ISSUING_CA_UNTRUSTED: - reason = "STATUS_ISSUING_CA_UNTRUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_REVOCATION_OFFLINE_C: - reason = "STATUS_REVOCATION_OFFLINE_C"; - break; - case MD_NTSTATUS_WIN_STATUS_PKINIT_CLIENT_FAILURE: - reason = "STATUS_PKINIT_CLIENT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_CERT_EXPIRED: - reason = "STATUS_SMARTCARD_CERT_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_FAILED_PRIOR_UNLOAD: - reason = "STATUS_DRIVER_FAILED_PRIOR_UNLOAD"; - break; - case MD_NTSTATUS_WIN_STATUS_SMARTCARD_SILENT_CONTEXT: - reason = "STATUS_SMARTCARD_SILENT_CONTEXT"; - break; - case MD_NTSTATUS_WIN_STATUS_PER_USER_TRUST_QUOTA_EXCEEDED: - reason = "STATUS_PER_USER_TRUST_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_ALL_USER_TRUST_QUOTA_EXCEEDED: - reason = "STATUS_ALL_USER_TRUST_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_USER_DELETE_TRUST_QUOTA_EXCEEDED: - reason = "STATUS_USER_DELETE_TRUST_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_NAME_NOT_UNIQUE: - reason = "STATUS_DS_NAME_NOT_UNIQUE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_DUPLICATE_ID_FOUND: - reason = "STATUS_DS_DUPLICATE_ID_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_GROUP_CONVERSION_ERROR: - reason = "STATUS_DS_GROUP_CONVERSION_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLSNAP_PREPARE_HIBERNATE: - reason = "STATUS_VOLSNAP_PREPARE_HIBERNATE"; - break; - case MD_NTSTATUS_WIN_STATUS_USER2USER_REQUIRED: - reason = "STATUS_USER2USER_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_STACK_BUFFER_OVERRUN: - reason = "STATUS_STACK_BUFFER_OVERRUN"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_S4U_PROT_SUPPORT: - reason = "STATUS_NO_S4U_PROT_SUPPORT"; - break; - case MD_NTSTATUS_WIN_STATUS_CROSSREALM_DELEGATION_FAILURE: - reason = "STATUS_CROSSREALM_DELEGATION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_REVOCATION_OFFLINE_KDC: - reason = "STATUS_REVOCATION_OFFLINE_KDC"; - break; - case MD_NTSTATUS_WIN_STATUS_ISSUING_CA_UNTRUSTED_KDC: - reason = "STATUS_ISSUING_CA_UNTRUSTED_KDC"; - break; - case MD_NTSTATUS_WIN_STATUS_KDC_CERT_EXPIRED: - reason = "STATUS_KDC_CERT_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_KDC_CERT_REVOKED: - reason = "STATUS_KDC_CERT_REVOKED"; - break; - case MD_NTSTATUS_WIN_STATUS_PARAMETER_QUOTA_EXCEEDED: - reason = "STATUS_PARAMETER_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_HIBERNATION_FAILURE: - reason = "STATUS_HIBERNATION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_DELAY_LOAD_FAILED: - reason = "STATUS_DELAY_LOAD_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_AUTHENTICATION_FIREWALL_FAILED: - reason = "STATUS_AUTHENTICATION_FIREWALL_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_VDM_DISALLOWED: - reason = "STATUS_VDM_DISALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_HUNG_DISPLAY_DRIVER_THREAD: - reason = "STATUS_HUNG_DISPLAY_DRIVER_THREAD"; - break; - case MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_RESOURCE_FOR_SPECIFIED_SHARED_SECTION_SIZE: - reason = "STATUS_INSUFFICIENT_RESOURCE_FOR_SPECIFIED_SHARED_SECTION_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_CRUNTIME_PARAMETER: - reason = "STATUS_INVALID_CRUNTIME_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_NTLM_BLOCKED: - reason = "STATUS_NTLM_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_SRC_SID_EXISTS_IN_FOREST: - reason = "STATUS_DS_SRC_SID_EXISTS_IN_FOREST"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_DOMAIN_NAME_EXISTS_IN_FOREST: - reason = "STATUS_DS_DOMAIN_NAME_EXISTS_IN_FOREST"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_FLAT_NAME_EXISTS_IN_FOREST: - reason = "STATUS_DS_FLAT_NAME_EXISTS_IN_FOREST"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_USER_PRINCIPAL_NAME: - reason = "STATUS_INVALID_USER_PRINCIPAL_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_FATAL_USER_CALLBACK_EXCEPTION: - reason = "STATUS_FATAL_USER_CALLBACK_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_ASSERTION_FAILURE: - reason = "STATUS_ASSERTION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_VERIFIER_STOP: - reason = "STATUS_VERIFIER_STOP"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_POP_STACK: - reason = "STATUS_CALLBACK_POP_STACK"; - break; - case MD_NTSTATUS_WIN_STATUS_INCOMPATIBLE_DRIVER_BLOCKED: - reason = "STATUS_INCOMPATIBLE_DRIVER_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_HIVE_UNLOADED: - reason = "STATUS_HIVE_UNLOADED"; - break; - case MD_NTSTATUS_WIN_STATUS_COMPRESSION_DISABLED: - reason = "STATUS_COMPRESSION_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_SYSTEM_LIMITATION: - reason = "STATUS_FILE_SYSTEM_LIMITATION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IMAGE_HASH: - reason = "STATUS_INVALID_IMAGE_HASH"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_CAPABLE: - reason = "STATUS_NOT_CAPABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_REQUEST_OUT_OF_SEQUENCE: - reason = "STATUS_REQUEST_OUT_OF_SEQUENCE"; - break; - case MD_NTSTATUS_WIN_STATUS_IMPLEMENTATION_LIMIT: - reason = "STATUS_IMPLEMENTATION_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_ELEVATION_REQUIRED: - reason = "STATUS_ELEVATION_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SECURITY_CONTEXT: - reason = "STATUS_NO_SECURITY_CONTEXT"; - break; - case MD_NTSTATUS_WIN_STATUS_PKU2U_CERT_FAILURE: - reason = "STATUS_PKU2U_CERT_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_BEYOND_VDL: - reason = "STATUS_BEYOND_VDL"; - break; - case MD_NTSTATUS_WIN_STATUS_ENCOUNTERED_WRITE_IN_PROGRESS: - reason = "STATUS_ENCOUNTERED_WRITE_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_PTE_CHANGED: - reason = "STATUS_PTE_CHANGED"; - break; - case MD_NTSTATUS_WIN_STATUS_PURGE_FAILED: - reason = "STATUS_PURGE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_CRED_REQUIRES_CONFIRMATION: - reason = "STATUS_CRED_REQUIRES_CONFIRMATION"; - break; - case MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_INVALID_SERVER_RESPONSE: - reason = "STATUS_CS_ENCRYPTION_INVALID_SERVER_RESPONSE"; - break; - case MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_UNSUPPORTED_SERVER: - reason = "STATUS_CS_ENCRYPTION_UNSUPPORTED_SERVER"; - break; - case MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE: - reason = "STATUS_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_NEW_ENCRYPTED_FILE: - reason = "STATUS_CS_ENCRYPTION_NEW_ENCRYPTED_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_CS_ENCRYPTION_FILE_NOT_CSE: - reason = "STATUS_CS_ENCRYPTION_FILE_NOT_CSE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_LABEL: - reason = "STATUS_INVALID_LABEL"; - break; - case MD_NTSTATUS_WIN_STATUS_DRIVER_PROCESS_TERMINATED: - reason = "STATUS_DRIVER_PROCESS_TERMINATED"; - break; - case MD_NTSTATUS_WIN_STATUS_AMBIGUOUS_SYSTEM_DEVICE: - reason = "STATUS_AMBIGUOUS_SYSTEM_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_SYSTEM_DEVICE_NOT_FOUND: - reason = "STATUS_SYSTEM_DEVICE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_RESTART_BOOT_APPLICATION: - reason = "STATUS_RESTART_BOOT_APPLICATION"; - break; - case MD_NTSTATUS_WIN_STATUS_INSUFFICIENT_NVRAM_RESOURCES: - reason = "STATUS_INSUFFICIENT_NVRAM_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SESSION: - reason = "STATUS_INVALID_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_THREAD_ALREADY_IN_SESSION: - reason = "STATUS_THREAD_ALREADY_IN_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_THREAD_NOT_IN_SESSION: - reason = "STATUS_THREAD_NOT_IN_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_WEIGHT: - reason = "STATUS_INVALID_WEIGHT"; - break; - case MD_NTSTATUS_WIN_STATUS_REQUEST_PAUSED: - reason = "STATUS_REQUEST_PAUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_RANGES_PROCESSED: - reason = "STATUS_NO_RANGES_PROCESSED"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_RESOURCES_EXHAUSTED: - reason = "STATUS_DISK_RESOURCES_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NEEDS_REMEDIATION: - reason = "STATUS_NEEDS_REMEDIATION"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_FEATURE_NOT_SUPPORTED: - reason = "STATUS_DEVICE_FEATURE_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_UNREACHABLE: - reason = "STATUS_DEVICE_UNREACHABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_TOKEN: - reason = "STATUS_INVALID_TOKEN"; - break; - case MD_NTSTATUS_WIN_STATUS_SERVER_UNAVAILABLE: - reason = "STATUS_SERVER_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_NOT_AVAILABLE: - reason = "STATUS_FILE_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_INSUFFICIENT_RESOURCES: - reason = "STATUS_DEVICE_INSUFFICIENT_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_PACKAGE_UPDATING: - reason = "STATUS_PACKAGE_UPDATING"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_READ_FROM_COPY: - reason = "STATUS_NOT_READ_FROM_COPY"; - break; - case MD_NTSTATUS_WIN_STATUS_FT_WRITE_FAILURE: - reason = "STATUS_FT_WRITE_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_FT_DI_SCAN_REQUIRED: - reason = "STATUS_FT_DI_SCAN_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_NOT_EXTERNALLY_BACKED: - reason = "STATUS_OBJECT_NOT_EXTERNALLY_BACKED"; - break; - case MD_NTSTATUS_WIN_STATUS_EXTERNAL_BACKING_PROVIDER_UNKNOWN: - reason = "STATUS_EXTERNAL_BACKING_PROVIDER_UNKNOWN"; - break; - case MD_NTSTATUS_WIN_STATUS_DATA_CHECKSUM_ERROR: - reason = "STATUS_DATA_CHECKSUM_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_INTERMIXED_KERNEL_EA_OPERATION: - reason = "STATUS_INTERMIXED_KERNEL_EA_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRIM_READ_ZERO_NOT_SUPPORTED: - reason = "STATUS_TRIM_READ_ZERO_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TOO_MANY_SEGMENT_DESCRIPTORS: - reason = "STATUS_TOO_MANY_SEGMENT_DESCRIPTORS"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_OFFSET_ALIGNMENT: - reason = "STATUS_INVALID_OFFSET_ALIGNMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_FIELD_IN_PARAMETER_LIST: - reason = "STATUS_INVALID_FIELD_IN_PARAMETER_LIST"; - break; - case MD_NTSTATUS_WIN_STATUS_OPERATION_IN_PROGRESS: - reason = "STATUS_OPERATION_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_INITIATOR_TARGET_PATH: - reason = "STATUS_INVALID_INITIATOR_TARGET_PATH"; - break; - case MD_NTSTATUS_WIN_STATUS_SCRUB_DATA_DISABLED: - reason = "STATUS_SCRUB_DATA_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_REDUNDANT_STORAGE: - reason = "STATUS_NOT_REDUNDANT_STORAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_RESIDENT_FILE_NOT_SUPPORTED: - reason = "STATUS_RESIDENT_FILE_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_COMPRESSED_FILE_NOT_SUPPORTED: - reason = "STATUS_COMPRESSED_FILE_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_DIRECTORY_NOT_SUPPORTED: - reason = "STATUS_DIRECTORY_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_OPERATION_TIMEOUT: - reason = "STATUS_IO_OPERATION_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_SYSTEM_NEEDS_REMEDIATION: - reason = "STATUS_SYSTEM_NEEDS_REMEDIATION"; - break; - case MD_NTSTATUS_WIN_STATUS_APPX_INTEGRITY_FAILURE_CLR_NGEN: - reason = "STATUS_APPX_INTEGRITY_FAILURE_CLR_NGEN"; - break; - case MD_NTSTATUS_WIN_STATUS_SHARE_UNAVAILABLE: - reason = "STATUS_SHARE_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_APISET_NOT_HOSTED: - reason = "STATUS_APISET_NOT_HOSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_APISET_NOT_PRESENT: - reason = "STATUS_APISET_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_DEVICE_HARDWARE_ERROR: - reason = "STATUS_DEVICE_HARDWARE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_TASK_NAME: - reason = "STATUS_INVALID_TASK_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_TASK_INDEX: - reason = "STATUS_INVALID_TASK_INDEX"; - break; - case MD_NTSTATUS_WIN_STATUS_THREAD_ALREADY_IN_TASK: - reason = "STATUS_THREAD_ALREADY_IN_TASK"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_BYPASS: - reason = "STATUS_CALLBACK_BYPASS"; - break; - case MD_NTSTATUS_WIN_STATUS_UNDEFINED_SCOPE: - reason = "STATUS_UNDEFINED_SCOPE"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_CAP: - reason = "STATUS_INVALID_CAP"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_GUI_PROCESS: - reason = "STATUS_NOT_GUI_PROCESS"; - break; - case MD_NTSTATUS_WIN_STATUS_FAIL_FAST_EXCEPTION: - reason = "STATUS_FAIL_FAST_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_IMAGE_CERT_REVOKED: - reason = "STATUS_IMAGE_CERT_REVOKED"; - break; - case MD_NTSTATUS_WIN_STATUS_DYNAMIC_CODE_BLOCKED: - reason = "STATUS_DYNAMIC_CODE_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_CLOSED: - reason = "STATUS_PORT_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_MESSAGE_LOST: - reason = "STATUS_MESSAGE_LOST"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_MESSAGE: - reason = "STATUS_INVALID_MESSAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_REQUEST_CANCELED: - reason = "STATUS_REQUEST_CANCELED"; - break; - case MD_NTSTATUS_WIN_STATUS_RECURSIVE_DISPATCH: - reason = "STATUS_RECURSIVE_DISPATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_LPC_RECEIVE_BUFFER_EXPECTED: - reason = "STATUS_LPC_RECEIVE_BUFFER_EXPECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_LPC_INVALID_CONNECTION_USAGE: - reason = "STATUS_LPC_INVALID_CONNECTION_USAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_LPC_REQUESTS_NOT_ALLOWED: - reason = "STATUS_LPC_REQUESTS_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_IN_USE: - reason = "STATUS_RESOURCE_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_HARDWARE_MEMORY_ERROR: - reason = "STATUS_HARDWARE_MEMORY_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_THREADPOOL_HANDLE_EXCEPTION: - reason = "STATUS_THREADPOOL_HANDLE_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_THREADPOOL_SET_EVENT_ON_COMPLETION_FAILED: - reason = "STATUS_THREADPOOL_SET_EVENT_ON_COMPLETION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_THREADPOOL_RELEASE_SEMAPHORE_ON_COMPLETION_FAILED: - reason = "STATUS_THREADPOOL_RELEASE_SEMAPHORE_ON_COMPLETION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_THREADPOOL_RELEASE_MUTEX_ON_COMPLETION_FAILED: - reason = "STATUS_THREADPOOL_RELEASE_MUTEX_ON_COMPLETION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_THREADPOOL_FREE_LIBRARY_ON_COMPLETION_FAILED: - reason = "STATUS_THREADPOOL_FREE_LIBRARY_ON_COMPLETION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_THREADPOOL_RELEASED_DURING_OPERATION: - reason = "STATUS_THREADPOOL_RELEASED_DURING_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_WHILE_IMPERSONATING: - reason = "STATUS_CALLBACK_RETURNED_WHILE_IMPERSONATING"; - break; - case MD_NTSTATUS_WIN_STATUS_APC_RETURNED_WHILE_IMPERSONATING: - reason = "STATUS_APC_RETURNED_WHILE_IMPERSONATING"; - break; - case MD_NTSTATUS_WIN_STATUS_PROCESS_IS_PROTECTED: - reason = "STATUS_PROCESS_IS_PROTECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_MCA_EXCEPTION: - reason = "STATUS_MCA_EXCEPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_CERTIFICATE_MAPPING_NOT_UNIQUE: - reason = "STATUS_CERTIFICATE_MAPPING_NOT_UNIQUE"; - break; - case MD_NTSTATUS_WIN_STATUS_SYMLINK_CLASS_DISABLED: - reason = "STATUS_SYMLINK_CLASS_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_IDN_NORMALIZATION: - reason = "STATUS_INVALID_IDN_NORMALIZATION"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_UNICODE_TRANSLATION: - reason = "STATUS_NO_UNICODE_TRANSLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_ALREADY_REGISTERED: - reason = "STATUS_ALREADY_REGISTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_CONTEXT_MISMATCH: - reason = "STATUS_CONTEXT_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_PORT_ALREADY_HAS_COMPLETION_LIST: - reason = "STATUS_PORT_ALREADY_HAS_COMPLETION_LIST"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_THREAD_PRIORITY: - reason = "STATUS_CALLBACK_RETURNED_THREAD_PRIORITY"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_THREAD: - reason = "STATUS_INVALID_THREAD"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_TRANSACTION: - reason = "STATUS_CALLBACK_RETURNED_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_LDR_LOCK: - reason = "STATUS_CALLBACK_RETURNED_LDR_LOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_LANG: - reason = "STATUS_CALLBACK_RETURNED_LANG"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_PRI_BACK: - reason = "STATUS_CALLBACK_RETURNED_PRI_BACK"; - break; - case MD_NTSTATUS_WIN_STATUS_CALLBACK_RETURNED_THREAD_AFFINITY: - reason = "STATUS_CALLBACK_RETURNED_THREAD_AFFINITY"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_REPAIR_DISABLED: - reason = "STATUS_DISK_REPAIR_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_DOMAIN_RENAME_IN_PROGRESS: - reason = "STATUS_DS_DOMAIN_RENAME_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_QUOTA_EXCEEDED: - reason = "STATUS_DISK_QUOTA_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_CONTENT_BLOCKED: - reason = "STATUS_CONTENT_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_CLUSTERS: - reason = "STATUS_BAD_CLUSTERS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLUME_DIRTY: - reason = "STATUS_VOLUME_DIRTY"; - break; - case MD_NTSTATUS_WIN_STATUS_DISK_REPAIR_UNSUCCESSFUL: - reason = "STATUS_DISK_REPAIR_UNSUCCESSFUL"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_OVERFULL: - reason = "STATUS_CORRUPT_LOG_OVERFULL"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_CORRUPTED: - reason = "STATUS_CORRUPT_LOG_CORRUPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_UNAVAILABLE: - reason = "STATUS_CORRUPT_LOG_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_DELETED_FULL: - reason = "STATUS_CORRUPT_LOG_DELETED_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_CLEARED: - reason = "STATUS_CORRUPT_LOG_CLEARED"; - break; - case MD_NTSTATUS_WIN_STATUS_ORPHAN_NAME_EXHAUSTED: - reason = "STATUS_ORPHAN_NAME_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PROACTIVE_SCAN_IN_PROGRESS: - reason = "STATUS_PROACTIVE_SCAN_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_ENCRYPTED_IO_NOT_POSSIBLE: - reason = "STATUS_ENCRYPTED_IO_NOT_POSSIBLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CORRUPT_LOG_UPLEVEL_RECORDS: - reason = "STATUS_CORRUPT_LOG_UPLEVEL_RECORDS"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_CHECKED_OUT: - reason = "STATUS_FILE_CHECKED_OUT"; - break; - case MD_NTSTATUS_WIN_STATUS_CHECKOUT_REQUIRED: - reason = "STATUS_CHECKOUT_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_FILE_TYPE: - reason = "STATUS_BAD_FILE_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_TOO_LARGE: - reason = "STATUS_FILE_TOO_LARGE"; - break; - case MD_NTSTATUS_WIN_STATUS_FORMS_AUTH_REQUIRED: - reason = "STATUS_FORMS_AUTH_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRUS_INFECTED: - reason = "STATUS_VIRUS_INFECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRUS_DELETED: - reason = "STATUS_VIRUS_DELETED"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_MCFG_TABLE: - reason = "STATUS_BAD_MCFG_TABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_BREAK_OPLOCK: - reason = "STATUS_CANNOT_BREAK_OPLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_KEY: - reason = "STATUS_BAD_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_BAD_DATA: - reason = "STATUS_BAD_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_KEY: - reason = "STATUS_NO_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_HANDLE_REVOKED: - reason = "STATUS_FILE_HANDLE_REVOKED"; - break; - case MD_NTSTATUS_WIN_STATUS_WOW_ASSERTION: - reason = "STATUS_WOW_ASSERTION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_SIGNATURE: - reason = "STATUS_INVALID_SIGNATURE"; - break; - case MD_NTSTATUS_WIN_STATUS_HMAC_NOT_SUPPORTED: - reason = "STATUS_HMAC_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_AUTH_TAG_MISMATCH: - reason = "STATUS_AUTH_TAG_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_STATE_TRANSITION: - reason = "STATUS_INVALID_STATE_TRANSITION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_KERNEL_INFO_VERSION: - reason = "STATUS_INVALID_KERNEL_INFO_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PEP_INFO_VERSION: - reason = "STATUS_INVALID_PEP_INFO_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_QUEUE_OVERFLOW: - reason = "STATUS_IPSEC_QUEUE_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_ND_QUEUE_OVERFLOW: - reason = "STATUS_ND_QUEUE_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_HOPLIMIT_EXCEEDED: - reason = "STATUS_HOPLIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_PROTOCOL_NOT_SUPPORTED: - reason = "STATUS_PROTOCOL_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FASTPATH_REJECTED: - reason = "STATUS_FASTPATH_REJECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA_NETWORK_DISCONNECTED: - reason = "STATUS_LOST_WRITEBEHIND_DATA_NETWORK_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR: - reason = "STATUS_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR: - reason = "STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_XML_PARSE_ERROR: - reason = "STATUS_XML_PARSE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_XMLDSIG_ERROR: - reason = "STATUS_XMLDSIG_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_WRONG_COMPARTMENT: - reason = "STATUS_WRONG_COMPARTMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_AUTHIP_FAILURE: - reason = "STATUS_AUTHIP_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS: - reason = "STATUS_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS"; - break; - case MD_NTSTATUS_WIN_STATUS_DS_OID_NOT_FOUND: - reason = "STATUS_DS_OID_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_INCORRECT_ACCOUNT_TYPE: - reason = "STATUS_INCORRECT_ACCOUNT_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_HASH_NOT_SUPPORTED: - reason = "STATUS_HASH_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_HASH_NOT_PRESENT: - reason = "STATUS_HASH_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_SECONDARY_IC_PROVIDER_NOT_REGISTERED: - reason = "STATUS_SECONDARY_IC_PROVIDER_NOT_REGISTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_GPIO_CLIENT_INFORMATION_INVALID: - reason = "STATUS_GPIO_CLIENT_INFORMATION_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_GPIO_VERSION_NOT_SUPPORTED: - reason = "STATUS_GPIO_VERSION_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GPIO_INVALID_REGISTRATION_PACKET: - reason = "STATUS_GPIO_INVALID_REGISTRATION_PACKET"; - break; - case MD_NTSTATUS_WIN_STATUS_GPIO_OPERATION_DENIED: - reason = "STATUS_GPIO_OPERATION_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_GPIO_INCOMPATIBLE_CONNECT_MODE: - reason = "STATUS_GPIO_INCOMPATIBLE_CONNECT_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_SWITCH_RUNLEVEL: - reason = "STATUS_CANNOT_SWITCH_RUNLEVEL"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_RUNLEVEL_SETTING: - reason = "STATUS_INVALID_RUNLEVEL_SETTING"; - break; - case MD_NTSTATUS_WIN_STATUS_RUNLEVEL_SWITCH_TIMEOUT: - reason = "STATUS_RUNLEVEL_SWITCH_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_RUNLEVEL_SWITCH_AGENT_TIMEOUT: - reason = "STATUS_RUNLEVEL_SWITCH_AGENT_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_RUNLEVEL_SWITCH_IN_PROGRESS: - reason = "STATUS_RUNLEVEL_SWITCH_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_APPCONTAINER: - reason = "STATUS_NOT_APPCONTAINER"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SUPPORTED_IN_APPCONTAINER: - reason = "STATUS_NOT_SUPPORTED_IN_APPCONTAINER"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_PACKAGE_SID_LENGTH: - reason = "STATUS_INVALID_PACKAGE_SID_LENGTH"; - break; - case MD_NTSTATUS_WIN_STATUS_APP_DATA_NOT_FOUND: - reason = "STATUS_APP_DATA_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_APP_DATA_EXPIRED: - reason = "STATUS_APP_DATA_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_APP_DATA_CORRUPT: - reason = "STATUS_APP_DATA_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_APP_DATA_LIMIT_EXCEEDED: - reason = "STATUS_APP_DATA_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_APP_DATA_REBOOT_REQUIRED: - reason = "STATUS_APP_DATA_REBOOT_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_OFFLOAD_READ_FLT_NOT_SUPPORTED: - reason = "STATUS_OFFLOAD_READ_FLT_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_OFFLOAD_WRITE_FLT_NOT_SUPPORTED: - reason = "STATUS_OFFLOAD_WRITE_FLT_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_OFFLOAD_READ_FILE_NOT_SUPPORTED: - reason = "STATUS_OFFLOAD_READ_FILE_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_OFFLOAD_WRITE_FILE_NOT_SUPPORTED: - reason = "STATUS_OFFLOAD_WRITE_FILE_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_DBG_NO_STATE_CHANGE: - reason = "DBG_NO_STATE_CHANGE"; - break; - case MD_NTSTATUS_WIN_DBG_APP_NOT_IDLE: - reason = "DBG_APP_NOT_IDLE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_STRING_BINDING: - reason = "RPC_NT_INVALID_STRING_BINDING"; - break; - case MD_NTSTATUS_WIN_RPC_NT_WRONG_KIND_OF_BINDING: - reason = "RPC_NT_WRONG_KIND_OF_BINDING"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_BINDING: - reason = "RPC_NT_INVALID_BINDING"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PROTSEQ_NOT_SUPPORTED: - reason = "RPC_NT_PROTSEQ_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_RPC_PROTSEQ: - reason = "RPC_NT_INVALID_RPC_PROTSEQ"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_STRING_UUID: - reason = "RPC_NT_INVALID_STRING_UUID"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_ENDPOINT_FORMAT: - reason = "RPC_NT_INVALID_ENDPOINT_FORMAT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_NET_ADDR: - reason = "RPC_NT_INVALID_NET_ADDR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_ENDPOINT_FOUND: - reason = "RPC_NT_NO_ENDPOINT_FOUND"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_TIMEOUT: - reason = "RPC_NT_INVALID_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_OBJECT_NOT_FOUND: - reason = "RPC_NT_OBJECT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ALREADY_REGISTERED: - reason = "RPC_NT_ALREADY_REGISTERED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_TYPE_ALREADY_REGISTERED: - reason = "RPC_NT_TYPE_ALREADY_REGISTERED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ALREADY_LISTENING: - reason = "RPC_NT_ALREADY_LISTENING"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_PROTSEQS_REGISTERED: - reason = "RPC_NT_NO_PROTSEQS_REGISTERED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NOT_LISTENING: - reason = "RPC_NT_NOT_LISTENING"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_MGR_TYPE: - reason = "RPC_NT_UNKNOWN_MGR_TYPE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_IF: - reason = "RPC_NT_UNKNOWN_IF"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_BINDINGS: - reason = "RPC_NT_NO_BINDINGS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_PROTSEQS: - reason = "RPC_NT_NO_PROTSEQS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_CANT_CREATE_ENDPOINT: - reason = "RPC_NT_CANT_CREATE_ENDPOINT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_OUT_OF_RESOURCES: - reason = "RPC_NT_OUT_OF_RESOURCES"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SERVER_UNAVAILABLE: - reason = "RPC_NT_SERVER_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SERVER_TOO_BUSY: - reason = "RPC_NT_SERVER_TOO_BUSY"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_NETWORK_OPTIONS: - reason = "RPC_NT_INVALID_NETWORK_OPTIONS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_CALL_ACTIVE: - reason = "RPC_NT_NO_CALL_ACTIVE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_CALL_FAILED: - reason = "RPC_NT_CALL_FAILED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_CALL_FAILED_DNE: - reason = "RPC_NT_CALL_FAILED_DNE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PROTOCOL_ERROR: - reason = "RPC_NT_PROTOCOL_ERROR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_TRANS_SYN: - reason = "RPC_NT_UNSUPPORTED_TRANS_SYN"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_TYPE: - reason = "RPC_NT_UNSUPPORTED_TYPE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_TAG: - reason = "RPC_NT_INVALID_TAG"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_BOUND: - reason = "RPC_NT_INVALID_BOUND"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_ENTRY_NAME: - reason = "RPC_NT_NO_ENTRY_NAME"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_NAME_SYNTAX: - reason = "RPC_NT_INVALID_NAME_SYNTAX"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_NAME_SYNTAX: - reason = "RPC_NT_UNSUPPORTED_NAME_SYNTAX"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UUID_NO_ADDRESS: - reason = "RPC_NT_UUID_NO_ADDRESS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_DUPLICATE_ENDPOINT: - reason = "RPC_NT_DUPLICATE_ENDPOINT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHN_TYPE: - reason = "RPC_NT_UNKNOWN_AUTHN_TYPE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_MAX_CALLS_TOO_SMALL: - reason = "RPC_NT_MAX_CALLS_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_RPC_NT_STRING_TOO_LONG: - reason = "RPC_NT_STRING_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PROTSEQ_NOT_FOUND: - reason = "RPC_NT_PROTSEQ_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PROCNUM_OUT_OF_RANGE: - reason = "RPC_NT_PROCNUM_OUT_OF_RANGE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_BINDING_HAS_NO_AUTH: - reason = "RPC_NT_BINDING_HAS_NO_AUTH"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHN_SERVICE: - reason = "RPC_NT_UNKNOWN_AUTHN_SERVICE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHN_LEVEL: - reason = "RPC_NT_UNKNOWN_AUTHN_LEVEL"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_AUTH_IDENTITY: - reason = "RPC_NT_INVALID_AUTH_IDENTITY"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNKNOWN_AUTHZ_SERVICE: - reason = "RPC_NT_UNKNOWN_AUTHZ_SERVICE"; - break; - case MD_NTSTATUS_WIN_EPT_NT_INVALID_ENTRY: - reason = "EPT_NT_INVALID_ENTRY"; - break; - case MD_NTSTATUS_WIN_EPT_NT_CANT_PERFORM_OP: - reason = "EPT_NT_CANT_PERFORM_OP"; - break; - case MD_NTSTATUS_WIN_EPT_NT_NOT_REGISTERED: - reason = "EPT_NT_NOT_REGISTERED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NOTHING_TO_EXPORT: - reason = "RPC_NT_NOTHING_TO_EXPORT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INCOMPLETE_NAME: - reason = "RPC_NT_INCOMPLETE_NAME"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_VERS_OPTION: - reason = "RPC_NT_INVALID_VERS_OPTION"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_MORE_MEMBERS: - reason = "RPC_NT_NO_MORE_MEMBERS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NOT_ALL_OBJS_UNEXPORTED: - reason = "RPC_NT_NOT_ALL_OBJS_UNEXPORTED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INTERFACE_NOT_FOUND: - reason = "RPC_NT_INTERFACE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ENTRY_ALREADY_EXISTS: - reason = "RPC_NT_ENTRY_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ENTRY_NOT_FOUND: - reason = "RPC_NT_ENTRY_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NAME_SERVICE_UNAVAILABLE: - reason = "RPC_NT_NAME_SERVICE_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_NAF_ID: - reason = "RPC_NT_INVALID_NAF_ID"; - break; - case MD_NTSTATUS_WIN_RPC_NT_CANNOT_SUPPORT: - reason = "RPC_NT_CANNOT_SUPPORT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_CONTEXT_AVAILABLE: - reason = "RPC_NT_NO_CONTEXT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INTERNAL_ERROR: - reason = "RPC_NT_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ZERO_DIVIDE: - reason = "RPC_NT_ZERO_DIVIDE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ADDRESS_ERROR: - reason = "RPC_NT_ADDRESS_ERROR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_FP_DIV_ZERO: - reason = "RPC_NT_FP_DIV_ZERO"; - break; - case MD_NTSTATUS_WIN_RPC_NT_FP_UNDERFLOW: - reason = "RPC_NT_FP_UNDERFLOW"; - break; - case MD_NTSTATUS_WIN_RPC_NT_FP_OVERFLOW: - reason = "RPC_NT_FP_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_RPC_NT_CALL_IN_PROGRESS: - reason = "RPC_NT_CALL_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_MORE_BINDINGS: - reason = "RPC_NT_NO_MORE_BINDINGS"; - break; - case MD_NTSTATUS_WIN_RPC_NT_GROUP_MEMBER_NOT_FOUND: - reason = "RPC_NT_GROUP_MEMBER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_EPT_NT_CANT_CREATE: - reason = "EPT_NT_CANT_CREATE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_OBJECT: - reason = "RPC_NT_INVALID_OBJECT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_INTERFACES: - reason = "RPC_NT_NO_INTERFACES"; - break; - case MD_NTSTATUS_WIN_RPC_NT_CALL_CANCELLED: - reason = "RPC_NT_CALL_CANCELLED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_BINDING_INCOMPLETE: - reason = "RPC_NT_BINDING_INCOMPLETE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_COMM_FAILURE: - reason = "RPC_NT_COMM_FAILURE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_UNSUPPORTED_AUTHN_LEVEL: - reason = "RPC_NT_UNSUPPORTED_AUTHN_LEVEL"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_PRINC_NAME: - reason = "RPC_NT_NO_PRINC_NAME"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NOT_RPC_ERROR: - reason = "RPC_NT_NOT_RPC_ERROR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SEC_PKG_ERROR: - reason = "RPC_NT_SEC_PKG_ERROR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NOT_CANCELLED: - reason = "RPC_NT_NOT_CANCELLED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_ASYNC_HANDLE: - reason = "RPC_NT_INVALID_ASYNC_HANDLE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_ASYNC_CALL: - reason = "RPC_NT_INVALID_ASYNC_CALL"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PROXY_ACCESS_DENIED: - reason = "RPC_NT_PROXY_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_COOKIE_AUTH_FAILED: - reason = "RPC_NT_COOKIE_AUTH_FAILED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NO_MORE_ENTRIES: - reason = "RPC_NT_NO_MORE_ENTRIES"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_CHAR_TRANS_OPEN_FAIL: - reason = "RPC_NT_SS_CHAR_TRANS_OPEN_FAIL"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_CHAR_TRANS_SHORT_FILE: - reason = "RPC_NT_SS_CHAR_TRANS_SHORT_FILE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_IN_NULL_CONTEXT: - reason = "RPC_NT_SS_IN_NULL_CONTEXT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_CONTEXT_MISMATCH: - reason = "RPC_NT_SS_CONTEXT_MISMATCH"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_CONTEXT_DAMAGED: - reason = "RPC_NT_SS_CONTEXT_DAMAGED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_HANDLES_MISMATCH: - reason = "RPC_NT_SS_HANDLES_MISMATCH"; - break; - case MD_NTSTATUS_WIN_RPC_NT_SS_CANNOT_GET_CALL_HANDLE: - reason = "RPC_NT_SS_CANNOT_GET_CALL_HANDLE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_NULL_REF_POINTER: - reason = "RPC_NT_NULL_REF_POINTER"; - break; - case MD_NTSTATUS_WIN_RPC_NT_ENUM_VALUE_OUT_OF_RANGE: - reason = "RPC_NT_ENUM_VALUE_OUT_OF_RANGE"; - break; - case MD_NTSTATUS_WIN_RPC_NT_BYTE_COUNT_TOO_SMALL: - reason = "RPC_NT_BYTE_COUNT_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_RPC_NT_BAD_STUB_DATA: - reason = "RPC_NT_BAD_STUB_DATA"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_ES_ACTION: - reason = "RPC_NT_INVALID_ES_ACTION"; - break; - case MD_NTSTATUS_WIN_RPC_NT_WRONG_ES_VERSION: - reason = "RPC_NT_WRONG_ES_VERSION"; - break; - case MD_NTSTATUS_WIN_RPC_NT_WRONG_STUB_VERSION: - reason = "RPC_NT_WRONG_STUB_VERSION"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_PIPE_OBJECT: - reason = "RPC_NT_INVALID_PIPE_OBJECT"; - break; - case MD_NTSTATUS_WIN_RPC_NT_INVALID_PIPE_OPERATION: - reason = "RPC_NT_INVALID_PIPE_OPERATION"; - break; - case MD_NTSTATUS_WIN_RPC_NT_WRONG_PIPE_VERSION: - reason = "RPC_NT_WRONG_PIPE_VERSION"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PIPE_CLOSED: - reason = "RPC_NT_PIPE_CLOSED"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PIPE_DISCIPLINE_ERROR: - reason = "RPC_NT_PIPE_DISCIPLINE_ERROR"; - break; - case MD_NTSTATUS_WIN_RPC_NT_PIPE_EMPTY: - reason = "RPC_NT_PIPE_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_PNP_BAD_MPS_TABLE: - reason = "STATUS_PNP_BAD_MPS_TABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_PNP_TRANSLATION_FAILED: - reason = "STATUS_PNP_TRANSLATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_PNP_IRQ_TRANSLATION_FAILED: - reason = "STATUS_PNP_IRQ_TRANSLATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_PNP_INVALID_ID: - reason = "STATUS_PNP_INVALID_ID"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_REISSUE_AS_CACHED: - reason = "STATUS_IO_REISSUE_AS_CACHED"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_NAME_INVALID: - reason = "STATUS_CTX_WINSTATION_NAME_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_INVALID_PD: - reason = "STATUS_CTX_INVALID_PD"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_PD_NOT_FOUND: - reason = "STATUS_CTX_PD_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_CLOSE_PENDING: - reason = "STATUS_CTX_CLOSE_PENDING"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_NO_OUTBUF: - reason = "STATUS_CTX_NO_OUTBUF"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_MODEM_INF_NOT_FOUND: - reason = "STATUS_CTX_MODEM_INF_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_INVALID_MODEMNAME: - reason = "STATUS_CTX_INVALID_MODEMNAME"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_RESPONSE_ERROR: - reason = "STATUS_CTX_RESPONSE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_TIMEOUT: - reason = "STATUS_CTX_MODEM_RESPONSE_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_NO_CARRIER: - reason = "STATUS_CTX_MODEM_RESPONSE_NO_CARRIER"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_NO_DIALTONE: - reason = "STATUS_CTX_MODEM_RESPONSE_NO_DIALTONE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_BUSY: - reason = "STATUS_CTX_MODEM_RESPONSE_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_MODEM_RESPONSE_VOICE: - reason = "STATUS_CTX_MODEM_RESPONSE_VOICE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_TD_ERROR: - reason = "STATUS_CTX_TD_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_LICENSE_CLIENT_INVALID: - reason = "STATUS_CTX_LICENSE_CLIENT_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_LICENSE_NOT_AVAILABLE: - reason = "STATUS_CTX_LICENSE_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_LICENSE_EXPIRED: - reason = "STATUS_CTX_LICENSE_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_NOT_FOUND: - reason = "STATUS_CTX_WINSTATION_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_NAME_COLLISION: - reason = "STATUS_CTX_WINSTATION_NAME_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_BUSY: - reason = "STATUS_CTX_WINSTATION_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_BAD_VIDEO_MODE: - reason = "STATUS_CTX_BAD_VIDEO_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_GRAPHICS_INVALID: - reason = "STATUS_CTX_GRAPHICS_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_NOT_CONSOLE: - reason = "STATUS_CTX_NOT_CONSOLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_CLIENT_QUERY_TIMEOUT: - reason = "STATUS_CTX_CLIENT_QUERY_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_CONSOLE_DISCONNECT: - reason = "STATUS_CTX_CONSOLE_DISCONNECT"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_CONSOLE_CONNECT: - reason = "STATUS_CTX_CONSOLE_CONNECT"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_DENIED: - reason = "STATUS_CTX_SHADOW_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_WINSTATION_ACCESS_DENIED: - reason = "STATUS_CTX_WINSTATION_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_INVALID_WD: - reason = "STATUS_CTX_INVALID_WD"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_WD_NOT_FOUND: - reason = "STATUS_CTX_WD_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_INVALID: - reason = "STATUS_CTX_SHADOW_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_DISABLED: - reason = "STATUS_CTX_SHADOW_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_RDP_PROTOCOL_ERROR: - reason = "STATUS_RDP_PROTOCOL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_CLIENT_LICENSE_NOT_SET: - reason = "STATUS_CTX_CLIENT_LICENSE_NOT_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_CLIENT_LICENSE_IN_USE: - reason = "STATUS_CTX_CLIENT_LICENSE_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_ENDED_BY_MODE_CHANGE: - reason = "STATUS_CTX_SHADOW_ENDED_BY_MODE_CHANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_SHADOW_NOT_RUNNING: - reason = "STATUS_CTX_SHADOW_NOT_RUNNING"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_LOGON_DISABLED: - reason = "STATUS_CTX_LOGON_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_CTX_SECURITY_LAYER_ERROR: - reason = "STATUS_CTX_SECURITY_LAYER_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_TS_INCOMPATIBLE_SESSIONS: - reason = "STATUS_TS_INCOMPATIBLE_SESSIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_TS_VIDEO_SUBSYSTEM_ERROR: - reason = "STATUS_TS_VIDEO_SUBSYSTEM_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_MUI_FILE_NOT_FOUND: - reason = "STATUS_MUI_FILE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_MUI_INVALID_FILE: - reason = "STATUS_MUI_INVALID_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_MUI_INVALID_RC_CONFIG: - reason = "STATUS_MUI_INVALID_RC_CONFIG"; - break; - case MD_NTSTATUS_WIN_STATUS_MUI_INVALID_LOCALE_NAME: - reason = "STATUS_MUI_INVALID_LOCALE_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_MUI_INVALID_ULTIMATEFALLBACK_NAME: - reason = "STATUS_MUI_INVALID_ULTIMATEFALLBACK_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_MUI_FILE_NOT_LOADED: - reason = "STATUS_MUI_FILE_NOT_LOADED"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCE_ENUM_USER_STOP: - reason = "STATUS_RESOURCE_ENUM_USER_STOP"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_NODE: - reason = "STATUS_CLUSTER_INVALID_NODE"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_EXISTS: - reason = "STATUS_CLUSTER_NODE_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_JOIN_IN_PROGRESS: - reason = "STATUS_CLUSTER_JOIN_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_NOT_FOUND: - reason = "STATUS_CLUSTER_NODE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_LOCAL_NODE_NOT_FOUND: - reason = "STATUS_CLUSTER_LOCAL_NODE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NETWORK_EXISTS: - reason = "STATUS_CLUSTER_NETWORK_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NETWORK_NOT_FOUND: - reason = "STATUS_CLUSTER_NETWORK_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NETINTERFACE_EXISTS: - reason = "STATUS_CLUSTER_NETINTERFACE_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NETINTERFACE_NOT_FOUND: - reason = "STATUS_CLUSTER_NETINTERFACE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_REQUEST: - reason = "STATUS_CLUSTER_INVALID_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_NETWORK_PROVIDER: - reason = "STATUS_CLUSTER_INVALID_NETWORK_PROVIDER"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_DOWN: - reason = "STATUS_CLUSTER_NODE_DOWN"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_UNREACHABLE: - reason = "STATUS_CLUSTER_NODE_UNREACHABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_NOT_MEMBER: - reason = "STATUS_CLUSTER_NODE_NOT_MEMBER"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_JOIN_NOT_IN_PROGRESS: - reason = "STATUS_CLUSTER_JOIN_NOT_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_INVALID_NETWORK: - reason = "STATUS_CLUSTER_INVALID_NETWORK"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NO_NET_ADAPTERS: - reason = "STATUS_CLUSTER_NO_NET_ADAPTERS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_UP: - reason = "STATUS_CLUSTER_NODE_UP"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_PAUSED: - reason = "STATUS_CLUSTER_NODE_PAUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NODE_NOT_PAUSED: - reason = "STATUS_CLUSTER_NODE_NOT_PAUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NO_SECURITY_CONTEXT: - reason = "STATUS_CLUSTER_NO_SECURITY_CONTEXT"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NETWORK_NOT_INTERNAL: - reason = "STATUS_CLUSTER_NETWORK_NOT_INTERNAL"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_POISONED: - reason = "STATUS_CLUSTER_POISONED"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_NON_CSV_PATH: - reason = "STATUS_CLUSTER_NON_CSV_PATH"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_VOLUME_NOT_LOCAL: - reason = "STATUS_CLUSTER_CSV_VOLUME_NOT_LOCAL"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_READ_OPLOCK_BREAK_IN_PROGRESS: - reason = "STATUS_CLUSTER_CSV_READ_OPLOCK_BREAK_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_AUTO_PAUSE_ERROR: - reason = "STATUS_CLUSTER_CSV_AUTO_PAUSE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_REDIRECTED: - reason = "STATUS_CLUSTER_CSV_REDIRECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_NOT_REDIRECTED: - reason = "STATUS_CLUSTER_CSV_NOT_REDIRECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_VOLUME_DRAINING: - reason = "STATUS_CLUSTER_CSV_VOLUME_DRAINING"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_SNAPSHOT_CREATION_IN_PROGRESS: - reason = "STATUS_CLUSTER_CSV_SNAPSHOT_CREATION_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_CLUSTER_CSV_VOLUME_DRAINING_SUCCEEDED_DOWNLEVEL: - reason = "STATUS_CLUSTER_CSV_VOLUME_DRAINING_SUCCEEDED_DOWNLEVEL"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_OPCODE: - reason = "STATUS_ACPI_INVALID_OPCODE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_STACK_OVERFLOW: - reason = "STATUS_ACPI_STACK_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_ASSERT_FAILED: - reason = "STATUS_ACPI_ASSERT_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_INDEX: - reason = "STATUS_ACPI_INVALID_INDEX"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_ARGUMENT: - reason = "STATUS_ACPI_INVALID_ARGUMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_FATAL: - reason = "STATUS_ACPI_FATAL"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_SUPERNAME: - reason = "STATUS_ACPI_INVALID_SUPERNAME"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_ARGTYPE: - reason = "STATUS_ACPI_INVALID_ARGTYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_OBJTYPE: - reason = "STATUS_ACPI_INVALID_OBJTYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_TARGETTYPE: - reason = "STATUS_ACPI_INVALID_TARGETTYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INCORRECT_ARGUMENT_COUNT: - reason = "STATUS_ACPI_INCORRECT_ARGUMENT_COUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_ADDRESS_NOT_MAPPED: - reason = "STATUS_ACPI_ADDRESS_NOT_MAPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_EVENTTYPE: - reason = "STATUS_ACPI_INVALID_EVENTTYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_HANDLER_COLLISION: - reason = "STATUS_ACPI_HANDLER_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_DATA: - reason = "STATUS_ACPI_INVALID_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_REGION: - reason = "STATUS_ACPI_INVALID_REGION"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_ACCESS_SIZE: - reason = "STATUS_ACPI_INVALID_ACCESS_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_ACQUIRE_GLOBAL_LOCK: - reason = "STATUS_ACPI_ACQUIRE_GLOBAL_LOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_ALREADY_INITIALIZED: - reason = "STATUS_ACPI_ALREADY_INITIALIZED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_NOT_INITIALIZED: - reason = "STATUS_ACPI_NOT_INITIALIZED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_MUTEX_LEVEL: - reason = "STATUS_ACPI_INVALID_MUTEX_LEVEL"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_MUTEX_NOT_OWNED: - reason = "STATUS_ACPI_MUTEX_NOT_OWNED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_MUTEX_NOT_OWNER: - reason = "STATUS_ACPI_MUTEX_NOT_OWNER"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_RS_ACCESS: - reason = "STATUS_ACPI_RS_ACCESS"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_INVALID_TABLE: - reason = "STATUS_ACPI_INVALID_TABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_REG_HANDLER_FAILED: - reason = "STATUS_ACPI_REG_HANDLER_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_ACPI_POWER_REQUEST_FAILED: - reason = "STATUS_ACPI_POWER_REQUEST_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_SECTION_NOT_FOUND: - reason = "STATUS_SXS_SECTION_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_CANT_GEN_ACTCTX: - reason = "STATUS_SXS_CANT_GEN_ACTCTX"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_INVALID_ACTCTXDATA_FORMAT: - reason = "STATUS_SXS_INVALID_ACTCTXDATA_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_ASSEMBLY_NOT_FOUND: - reason = "STATUS_SXS_ASSEMBLY_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_FORMAT_ERROR: - reason = "STATUS_SXS_MANIFEST_FORMAT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_PARSE_ERROR: - reason = "STATUS_SXS_MANIFEST_PARSE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_ACTIVATION_CONTEXT_DISABLED: - reason = "STATUS_SXS_ACTIVATION_CONTEXT_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_KEY_NOT_FOUND: - reason = "STATUS_SXS_KEY_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_VERSION_CONFLICT: - reason = "STATUS_SXS_VERSION_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_WRONG_SECTION_TYPE: - reason = "STATUS_SXS_WRONG_SECTION_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_THREAD_QUERIES_DISABLED: - reason = "STATUS_SXS_THREAD_QUERIES_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_ASSEMBLY_MISSING: - reason = "STATUS_SXS_ASSEMBLY_MISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_PROCESS_DEFAULT_ALREADY_SET: - reason = "STATUS_SXS_PROCESS_DEFAULT_ALREADY_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_EARLY_DEACTIVATION: - reason = "STATUS_SXS_EARLY_DEACTIVATION"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_INVALID_DEACTIVATION: - reason = "STATUS_SXS_INVALID_DEACTIVATION"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_MULTIPLE_DEACTIVATION: - reason = "STATUS_SXS_MULTIPLE_DEACTIVATION"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_SYSTEM_DEFAULT_ACTIVATION_CONTEXT_EMPTY: - reason = "STATUS_SXS_SYSTEM_DEFAULT_ACTIVATION_CONTEXT_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_PROCESS_TERMINATION_REQUESTED: - reason = "STATUS_SXS_PROCESS_TERMINATION_REQUESTED"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_CORRUPT_ACTIVATION_STACK: - reason = "STATUS_SXS_CORRUPT_ACTIVATION_STACK"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_CORRUPTION: - reason = "STATUS_SXS_CORRUPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_INVALID_IDENTITY_ATTRIBUTE_VALUE: - reason = "STATUS_SXS_INVALID_IDENTITY_ATTRIBUTE_VALUE"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_INVALID_IDENTITY_ATTRIBUTE_NAME: - reason = "STATUS_SXS_INVALID_IDENTITY_ATTRIBUTE_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_IDENTITY_DUPLICATE_ATTRIBUTE: - reason = "STATUS_SXS_IDENTITY_DUPLICATE_ATTRIBUTE"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_IDENTITY_PARSE_ERROR: - reason = "STATUS_SXS_IDENTITY_PARSE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_COMPONENT_STORE_CORRUPT: - reason = "STATUS_SXS_COMPONENT_STORE_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_FILE_HASH_MISMATCH: - reason = "STATUS_SXS_FILE_HASH_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_IDENTITY_SAME_BUT_CONTENTS_DIFFERENT: - reason = "STATUS_SXS_MANIFEST_IDENTITY_SAME_BUT_CONTENTS_DIFFERENT"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_IDENTITIES_DIFFERENT: - reason = "STATUS_SXS_IDENTITIES_DIFFERENT"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_ASSEMBLY_IS_NOT_A_DEPLOYMENT: - reason = "STATUS_SXS_ASSEMBLY_IS_NOT_A_DEPLOYMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_FILE_NOT_PART_OF_ASSEMBLY: - reason = "STATUS_SXS_FILE_NOT_PART_OF_ASSEMBLY"; - break; - case MD_NTSTATUS_WIN_STATUS_ADVANCED_INSTALLER_FAILED: - reason = "STATUS_ADVANCED_INSTALLER_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_XML_ENCODING_MISMATCH: - reason = "STATUS_XML_ENCODING_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_MANIFEST_TOO_BIG: - reason = "STATUS_SXS_MANIFEST_TOO_BIG"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_SETTING_NOT_REGISTERED: - reason = "STATUS_SXS_SETTING_NOT_REGISTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_TRANSACTION_CLOSURE_INCOMPLETE: - reason = "STATUS_SXS_TRANSACTION_CLOSURE_INCOMPLETE"; - break; - case MD_NTSTATUS_WIN_STATUS_SMI_PRIMITIVE_INSTALLER_FAILED: - reason = "STATUS_SMI_PRIMITIVE_INSTALLER_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_GENERIC_COMMAND_FAILED: - reason = "STATUS_GENERIC_COMMAND_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_SXS_FILE_HASH_MISSING: - reason = "STATUS_SXS_FILE_HASH_MISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONAL_CONFLICT: - reason = "STATUS_TRANSACTIONAL_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_INVALID_TRANSACTION: - reason = "STATUS_INVALID_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_ACTIVE: - reason = "STATUS_TRANSACTION_NOT_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_TM_INITIALIZATION_FAILED: - reason = "STATUS_TM_INITIALIZATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_RM_NOT_ACTIVE: - reason = "STATUS_RM_NOT_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_RM_METADATA_CORRUPT: - reason = "STATUS_RM_METADATA_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_JOINED: - reason = "STATUS_TRANSACTION_NOT_JOINED"; - break; - case MD_NTSTATUS_WIN_STATUS_DIRECTORY_NOT_RM: - reason = "STATUS_DIRECTORY_NOT_RM"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONS_UNSUPPORTED_REMOTE: - reason = "STATUS_TRANSACTIONS_UNSUPPORTED_REMOTE"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_RESIZE_INVALID_SIZE: - reason = "STATUS_LOG_RESIZE_INVALID_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_REMOTE_FILE_VERSION_MISMATCH: - reason = "STATUS_REMOTE_FILE_VERSION_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_CRM_PROTOCOL_ALREADY_EXISTS: - reason = "STATUS_CRM_PROTOCOL_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_PROPAGATION_FAILED: - reason = "STATUS_TRANSACTION_PROPAGATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_CRM_PROTOCOL_NOT_FOUND: - reason = "STATUS_CRM_PROTOCOL_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_SUPERIOR_EXISTS: - reason = "STATUS_TRANSACTION_SUPERIOR_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_REQUEST_NOT_VALID: - reason = "STATUS_TRANSACTION_REQUEST_NOT_VALID"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_REQUESTED: - reason = "STATUS_TRANSACTION_NOT_REQUESTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_ALREADY_ABORTED: - reason = "STATUS_TRANSACTION_ALREADY_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_ALREADY_COMMITTED: - reason = "STATUS_TRANSACTION_ALREADY_COMMITTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_INVALID_MARSHALL_BUFFER: - reason = "STATUS_TRANSACTION_INVALID_MARSHALL_BUFFER"; - break; - case MD_NTSTATUS_WIN_STATUS_CURRENT_TRANSACTION_NOT_VALID: - reason = "STATUS_CURRENT_TRANSACTION_NOT_VALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_GROWTH_FAILED: - reason = "STATUS_LOG_GROWTH_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_OBJECT_NO_LONGER_EXISTS: - reason = "STATUS_OBJECT_NO_LONGER_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_STREAM_MINIVERSION_NOT_FOUND: - reason = "STATUS_STREAM_MINIVERSION_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_STREAM_MINIVERSION_NOT_VALID: - reason = "STATUS_STREAM_MINIVERSION_NOT_VALID"; - break; - case MD_NTSTATUS_WIN_STATUS_MINIVERSION_INACCESSIBLE_FROM_SPECIFIED_TRANSACTION: - reason = "STATUS_MINIVERSION_INACCESSIBLE_FROM_SPECIFIED_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_OPEN_MINIVERSION_WITH_MODIFY_INTENT: - reason = "STATUS_CANT_OPEN_MINIVERSION_WITH_MODIFY_INTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_CREATE_MORE_STREAM_MINIVERSIONS: - reason = "STATUS_CANT_CREATE_MORE_STREAM_MINIVERSIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_HANDLE_NO_LONGER_VALID: - reason = "STATUS_HANDLE_NO_LONGER_VALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CORRUPTION_DETECTED: - reason = "STATUS_LOG_CORRUPTION_DETECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_RM_DISCONNECTED: - reason = "STATUS_RM_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_ENLISTMENT_NOT_SUPERIOR: - reason = "STATUS_ENLISTMENT_NOT_SUPERIOR"; - break; - case MD_NTSTATUS_WIN_STATUS_FILE_IDENTITY_NOT_PERSISTENT: - reason = "STATUS_FILE_IDENTITY_NOT_PERSISTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_BREAK_TRANSACTIONAL_DEPENDENCY: - reason = "STATUS_CANT_BREAK_TRANSACTIONAL_DEPENDENCY"; - break; - case MD_NTSTATUS_WIN_STATUS_CANT_CROSS_RM_BOUNDARY: - reason = "STATUS_CANT_CROSS_RM_BOUNDARY"; - break; - case MD_NTSTATUS_WIN_STATUS_TXF_DIR_NOT_EMPTY: - reason = "STATUS_TXF_DIR_NOT_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_INDOUBT_TRANSACTIONS_EXIST: - reason = "STATUS_INDOUBT_TRANSACTIONS_EXIST"; - break; - case MD_NTSTATUS_WIN_STATUS_TM_VOLATILE: - reason = "STATUS_TM_VOLATILE"; - break; - case MD_NTSTATUS_WIN_STATUS_ROLLBACK_TIMER_EXPIRED: - reason = "STATUS_ROLLBACK_TIMER_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_TXF_ATTRIBUTE_CORRUPT: - reason = "STATUS_TXF_ATTRIBUTE_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_EFS_NOT_ALLOWED_IN_TRANSACTION: - reason = "STATUS_EFS_NOT_ALLOWED_IN_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONAL_OPEN_NOT_ALLOWED: - reason = "STATUS_TRANSACTIONAL_OPEN_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTED_MAPPING_UNSUPPORTED_REMOTE: - reason = "STATUS_TRANSACTED_MAPPING_UNSUPPORTED_REMOTE"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_REQUIRED_PROMOTION: - reason = "STATUS_TRANSACTION_REQUIRED_PROMOTION"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_EXECUTE_FILE_IN_TRANSACTION: - reason = "STATUS_CANNOT_EXECUTE_FILE_IN_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONS_NOT_FROZEN: - reason = "STATUS_TRANSACTIONS_NOT_FROZEN"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_FREEZE_IN_PROGRESS: - reason = "STATUS_TRANSACTION_FREEZE_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_NOT_SNAPSHOT_VOLUME: - reason = "STATUS_NOT_SNAPSHOT_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_SAVEPOINT_WITH_OPEN_FILES: - reason = "STATUS_NO_SAVEPOINT_WITH_OPEN_FILES"; - break; - case MD_NTSTATUS_WIN_STATUS_SPARSE_NOT_ALLOWED_IN_TRANSACTION: - reason = "STATUS_SPARSE_NOT_ALLOWED_IN_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TM_IDENTITY_MISMATCH: - reason = "STATUS_TM_IDENTITY_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FLOATED_SECTION: - reason = "STATUS_FLOATED_SECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_ACCEPT_TRANSACTED_WORK: - reason = "STATUS_CANNOT_ACCEPT_TRANSACTED_WORK"; - break; - case MD_NTSTATUS_WIN_STATUS_CANNOT_ABORT_TRANSACTIONS: - reason = "STATUS_CANNOT_ABORT_TRANSACTIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_FOUND: - reason = "STATUS_TRANSACTION_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_RESOURCEMANAGER_NOT_FOUND: - reason = "STATUS_RESOURCEMANAGER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_ENLISTMENT_NOT_FOUND: - reason = "STATUS_ENLISTMENT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_NOT_FOUND: - reason = "STATUS_TRANSACTIONMANAGER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_NOT_ONLINE: - reason = "STATUS_TRANSACTIONMANAGER_NOT_ONLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_RECOVERY_NAME_COLLISION: - reason = "STATUS_TRANSACTIONMANAGER_RECOVERY_NAME_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_ROOT: - reason = "STATUS_TRANSACTION_NOT_ROOT"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_OBJECT_EXPIRED: - reason = "STATUS_TRANSACTION_OBJECT_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_COMPRESSION_NOT_ALLOWED_IN_TRANSACTION: - reason = "STATUS_COMPRESSION_NOT_ALLOWED_IN_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_RESPONSE_NOT_ENLISTED: - reason = "STATUS_TRANSACTION_RESPONSE_NOT_ENLISTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_RECORD_TOO_LONG: - reason = "STATUS_TRANSACTION_RECORD_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_NO_LINK_TRACKING_IN_TRANSACTION: - reason = "STATUS_NO_LINK_TRACKING_IN_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_OPERATION_NOT_SUPPORTED_IN_TRANSACTION: - reason = "STATUS_OPERATION_NOT_SUPPORTED_IN_TRANSACTION"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_INTEGRITY_VIOLATED: - reason = "STATUS_TRANSACTION_INTEGRITY_VIOLATED"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTIONMANAGER_IDENTITY_MISMATCH: - reason = "STATUS_TRANSACTIONMANAGER_IDENTITY_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOT: - reason = "STATUS_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOT"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_MUST_WRITETHROUGH: - reason = "STATUS_TRANSACTION_MUST_WRITETHROUGH"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NO_SUPERIOR: - reason = "STATUS_TRANSACTION_NO_SUPERIOR"; - break; - case MD_NTSTATUS_WIN_STATUS_EXPIRED_HANDLE: - reason = "STATUS_EXPIRED_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TRANSACTION_NOT_ENLISTED: - reason = "STATUS_TRANSACTION_NOT_ENLISTED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_SECTOR_INVALID: - reason = "STATUS_LOG_SECTOR_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_SECTOR_PARITY_INVALID: - reason = "STATUS_LOG_SECTOR_PARITY_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_SECTOR_REMAPPED: - reason = "STATUS_LOG_SECTOR_REMAPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_BLOCK_INCOMPLETE: - reason = "STATUS_LOG_BLOCK_INCOMPLETE"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_INVALID_RANGE: - reason = "STATUS_LOG_INVALID_RANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_BLOCKS_EXHAUSTED: - reason = "STATUS_LOG_BLOCKS_EXHAUSTED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_READ_CONTEXT_INVALID: - reason = "STATUS_LOG_READ_CONTEXT_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_RESTART_INVALID: - reason = "STATUS_LOG_RESTART_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_BLOCK_VERSION: - reason = "STATUS_LOG_BLOCK_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_BLOCK_INVALID: - reason = "STATUS_LOG_BLOCK_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_READ_MODE_INVALID: - reason = "STATUS_LOG_READ_MODE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_METADATA_CORRUPT: - reason = "STATUS_LOG_METADATA_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_METADATA_INVALID: - reason = "STATUS_LOG_METADATA_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_METADATA_INCONSISTENT: - reason = "STATUS_LOG_METADATA_INCONSISTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_RESERVATION_INVALID: - reason = "STATUS_LOG_RESERVATION_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CANT_DELETE: - reason = "STATUS_LOG_CANT_DELETE"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_LIMIT_EXCEEDED: - reason = "STATUS_LOG_CONTAINER_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_START_OF_LOG: - reason = "STATUS_LOG_START_OF_LOG"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_POLICY_ALREADY_INSTALLED: - reason = "STATUS_LOG_POLICY_ALREADY_INSTALLED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_POLICY_NOT_INSTALLED: - reason = "STATUS_LOG_POLICY_NOT_INSTALLED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_POLICY_INVALID: - reason = "STATUS_LOG_POLICY_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_POLICY_CONFLICT: - reason = "STATUS_LOG_POLICY_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_PINNED_ARCHIVE_TAIL: - reason = "STATUS_LOG_PINNED_ARCHIVE_TAIL"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_RECORD_NONEXISTENT: - reason = "STATUS_LOG_RECORD_NONEXISTENT"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_RECORDS_RESERVED_INVALID: - reason = "STATUS_LOG_RECORDS_RESERVED_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_SPACE_RESERVED_INVALID: - reason = "STATUS_LOG_SPACE_RESERVED_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_TAIL_INVALID: - reason = "STATUS_LOG_TAIL_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_FULL: - reason = "STATUS_LOG_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_MULTIPLEXED: - reason = "STATUS_LOG_MULTIPLEXED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_DEDICATED: - reason = "STATUS_LOG_DEDICATED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_ARCHIVE_NOT_IN_PROGRESS: - reason = "STATUS_LOG_ARCHIVE_NOT_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_ARCHIVE_IN_PROGRESS: - reason = "STATUS_LOG_ARCHIVE_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_EPHEMERAL: - reason = "STATUS_LOG_EPHEMERAL"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_NOT_ENOUGH_CONTAINERS: - reason = "STATUS_LOG_NOT_ENOUGH_CONTAINERS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CLIENT_ALREADY_REGISTERED: - reason = "STATUS_LOG_CLIENT_ALREADY_REGISTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CLIENT_NOT_REGISTERED: - reason = "STATUS_LOG_CLIENT_NOT_REGISTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_FULL_HANDLER_IN_PROGRESS: - reason = "STATUS_LOG_FULL_HANDLER_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_READ_FAILED: - reason = "STATUS_LOG_CONTAINER_READ_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_WRITE_FAILED: - reason = "STATUS_LOG_CONTAINER_WRITE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_OPEN_FAILED: - reason = "STATUS_LOG_CONTAINER_OPEN_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_CONTAINER_STATE_INVALID: - reason = "STATUS_LOG_CONTAINER_STATE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_STATE_INVALID: - reason = "STATUS_LOG_STATE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_PINNED: - reason = "STATUS_LOG_PINNED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_METADATA_FLUSH_FAILED: - reason = "STATUS_LOG_METADATA_FLUSH_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_INCONSISTENT_SECURITY: - reason = "STATUS_LOG_INCONSISTENT_SECURITY"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_APPENDED_FLUSH_FAILED: - reason = "STATUS_LOG_APPENDED_FLUSH_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_LOG_PINNED_RESERVATION: - reason = "STATUS_LOG_PINNED_RESERVATION"; - break; - case MD_NTSTATUS_WIN_STATUS_VIDEO_HUNG_DISPLAY_DRIVER_THREAD: - reason = "STATUS_VIDEO_HUNG_DISPLAY_DRIVER_THREAD"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_NO_HANDLER_DEFINED: - reason = "STATUS_FLT_NO_HANDLER_DEFINED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_CONTEXT_ALREADY_DEFINED: - reason = "STATUS_FLT_CONTEXT_ALREADY_DEFINED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INVALID_ASYNCHRONOUS_REQUEST: - reason = "STATUS_FLT_INVALID_ASYNCHRONOUS_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_DISALLOW_FAST_IO: - reason = "STATUS_FLT_DISALLOW_FAST_IO"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INVALID_NAME_REQUEST: - reason = "STATUS_FLT_INVALID_NAME_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_NOT_SAFE_TO_POST_OPERATION: - reason = "STATUS_FLT_NOT_SAFE_TO_POST_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_NOT_INITIALIZED: - reason = "STATUS_FLT_NOT_INITIALIZED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_FILTER_NOT_READY: - reason = "STATUS_FLT_FILTER_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_POST_OPERATION_CLEANUP: - reason = "STATUS_FLT_POST_OPERATION_CLEANUP"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INTERNAL_ERROR: - reason = "STATUS_FLT_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_DELETING_OBJECT: - reason = "STATUS_FLT_DELETING_OBJECT"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_MUST_BE_NONPAGED_POOL: - reason = "STATUS_FLT_MUST_BE_NONPAGED_POOL"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_DUPLICATE_ENTRY: - reason = "STATUS_FLT_DUPLICATE_ENTRY"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_CBDQ_DISABLED: - reason = "STATUS_FLT_CBDQ_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_DO_NOT_ATTACH: - reason = "STATUS_FLT_DO_NOT_ATTACH"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_DO_NOT_DETACH: - reason = "STATUS_FLT_DO_NOT_DETACH"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INSTANCE_ALTITUDE_COLLISION: - reason = "STATUS_FLT_INSTANCE_ALTITUDE_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INSTANCE_NAME_COLLISION: - reason = "STATUS_FLT_INSTANCE_NAME_COLLISION"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_FILTER_NOT_FOUND: - reason = "STATUS_FLT_FILTER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_VOLUME_NOT_FOUND: - reason = "STATUS_FLT_VOLUME_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INSTANCE_NOT_FOUND: - reason = "STATUS_FLT_INSTANCE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_CONTEXT_ALLOCATION_NOT_FOUND: - reason = "STATUS_FLT_CONTEXT_ALLOCATION_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_INVALID_CONTEXT_REGISTRATION: - reason = "STATUS_FLT_INVALID_CONTEXT_REGISTRATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_NAME_CACHE_MISS: - reason = "STATUS_FLT_NAME_CACHE_MISS"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_NO_DEVICE_OBJECT: - reason = "STATUS_FLT_NO_DEVICE_OBJECT"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_VOLUME_ALREADY_MOUNTED: - reason = "STATUS_FLT_VOLUME_ALREADY_MOUNTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_ALREADY_ENLISTED: - reason = "STATUS_FLT_ALREADY_ENLISTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_CONTEXT_ALREADY_LINKED: - reason = "STATUS_FLT_CONTEXT_ALREADY_LINKED"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_NO_WAITER_FOR_REPLY: - reason = "STATUS_FLT_NO_WAITER_FOR_REPLY"; - break; - case MD_NTSTATUS_WIN_STATUS_FLT_REGISTRATION_BUSY: - reason = "STATUS_FLT_REGISTRATION_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_NO_DESCRIPTOR: - reason = "STATUS_MONITOR_NO_DESCRIPTOR"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_UNKNOWN_DESCRIPTOR_FORMAT: - reason = "STATUS_MONITOR_UNKNOWN_DESCRIPTOR_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_DESCRIPTOR_CHECKSUM: - reason = "STATUS_MONITOR_INVALID_DESCRIPTOR_CHECKSUM"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_STANDARD_TIMING_BLOCK: - reason = "STATUS_MONITOR_INVALID_STANDARD_TIMING_BLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_WMI_DATABLOCK_REGISTRATION_FAILED: - reason = "STATUS_MONITOR_WMI_DATABLOCK_REGISTRATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_SERIAL_NUMBER_MONDSC_BLOCK: - reason = "STATUS_MONITOR_INVALID_SERIAL_NUMBER_MONDSC_BLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_USER_FRIENDLY_MONDSC_BLOCK: - reason = "STATUS_MONITOR_INVALID_USER_FRIENDLY_MONDSC_BLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_NO_MORE_DESCRIPTOR_DATA: - reason = "STATUS_MONITOR_NO_MORE_DESCRIPTOR_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_DETAILED_TIMING_BLOCK: - reason = "STATUS_MONITOR_INVALID_DETAILED_TIMING_BLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_MONITOR_INVALID_MANUFACTURE_DATE: - reason = "STATUS_MONITOR_INVALID_MANUFACTURE_DATE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NOT_EXCLUSIVE_MODE_OWNER: - reason = "STATUS_GRAPHICS_NOT_EXCLUSIVE_MODE_OWNER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INSUFFICIENT_DMA_BUFFER: - reason = "STATUS_GRAPHICS_INSUFFICIENT_DMA_BUFFER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_DISPLAY_ADAPTER: - reason = "STATUS_GRAPHICS_INVALID_DISPLAY_ADAPTER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_WAS_RESET: - reason = "STATUS_GRAPHICS_ADAPTER_WAS_RESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_DRIVER_MODEL: - reason = "STATUS_GRAPHICS_INVALID_DRIVER_MODEL"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_MODE_CHANGED: - reason = "STATUS_GRAPHICS_PRESENT_MODE_CHANGED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_OCCLUDED: - reason = "STATUS_GRAPHICS_PRESENT_OCCLUDED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_DENIED: - reason = "STATUS_GRAPHICS_PRESENT_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANNOTCOLORCONVERT: - reason = "STATUS_GRAPHICS_CANNOTCOLORCONVERT"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DRIVER_MISMATCH: - reason = "STATUS_GRAPHICS_DRIVER_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_REDIRECTION_DISABLED: - reason = "STATUS_GRAPHICS_PRESENT_REDIRECTION_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PRESENT_UNOCCLUDED: - reason = "STATUS_GRAPHICS_PRESENT_UNOCCLUDED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_WINDOWDC_NOT_AVAILABLE: - reason = "STATUS_GRAPHICS_WINDOWDC_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_WINDOWLESS_PRESENT_DISABLED: - reason = "STATUS_GRAPHICS_WINDOWLESS_PRESENT_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_VIDEO_MEMORY: - reason = "STATUS_GRAPHICS_NO_VIDEO_MEMORY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_LOCK_MEMORY: - reason = "STATUS_GRAPHICS_CANT_LOCK_MEMORY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_BUSY: - reason = "STATUS_GRAPHICS_ALLOCATION_BUSY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TOO_MANY_REFERENCES: - reason = "STATUS_GRAPHICS_TOO_MANY_REFERENCES"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TRY_AGAIN_LATER: - reason = "STATUS_GRAPHICS_TRY_AGAIN_LATER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TRY_AGAIN_NOW: - reason = "STATUS_GRAPHICS_TRY_AGAIN_NOW"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_INVALID: - reason = "STATUS_GRAPHICS_ALLOCATION_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_UNSWIZZLING_APERTURE_UNAVAILABLE: - reason = "STATUS_GRAPHICS_UNSWIZZLING_APERTURE_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_UNSWIZZLING_APERTURE_UNSUPPORTED: - reason = "STATUS_GRAPHICS_UNSWIZZLING_APERTURE_UNSUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_EVICT_PINNED_ALLOCATION: - reason = "STATUS_GRAPHICS_CANT_EVICT_PINNED_ALLOCATION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ALLOCATION_USAGE: - reason = "STATUS_GRAPHICS_INVALID_ALLOCATION_USAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_RENDER_LOCKED_ALLOCATION: - reason = "STATUS_GRAPHICS_CANT_RENDER_LOCKED_ALLOCATION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_CLOSED: - reason = "STATUS_GRAPHICS_ALLOCATION_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ALLOCATION_INSTANCE: - reason = "STATUS_GRAPHICS_INVALID_ALLOCATION_INSTANCE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ALLOCATION_HANDLE: - reason = "STATUS_GRAPHICS_INVALID_ALLOCATION_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_WRONG_ALLOCATION_DEVICE: - reason = "STATUS_GRAPHICS_WRONG_ALLOCATION_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ALLOCATION_CONTENT_LOST: - reason = "STATUS_GRAPHICS_ALLOCATION_CONTENT_LOST"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_GPU_EXCEPTION_ON_DEVICE: - reason = "STATUS_GRAPHICS_GPU_EXCEPTION_ON_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TOPOLOGY: - reason = "STATUS_GRAPHICS_INVALID_VIDPN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_TOPOLOGY_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_VIDPN_TOPOLOGY_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_TOPOLOGY_CURRENTLY_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_VIDPN_TOPOLOGY_CURRENTLY_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN: - reason = "STATUS_GRAPHICS_INVALID_VIDPN"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE: - reason = "STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET: - reason = "STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_MODALITY_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_VIDPN_MODALITY_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_SOURCEMODESET: - reason = "STATUS_GRAPHICS_INVALID_VIDPN_SOURCEMODESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TARGETMODESET: - reason = "STATUS_GRAPHICS_INVALID_VIDPN_TARGETMODESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_FREQUENCY: - reason = "STATUS_GRAPHICS_INVALID_FREQUENCY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_ACTIVE_REGION: - reason = "STATUS_GRAPHICS_INVALID_ACTIVE_REGION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_TOTAL_REGION: - reason = "STATUS_GRAPHICS_INVALID_TOTAL_REGION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE_MODE: - reason = "STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET_MODE: - reason = "STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_TARGET_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PINNED_MODE_MUST_REMAIN_IN_SET: - reason = "STATUS_GRAPHICS_PINNED_MODE_MUST_REMAIN_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PATH_ALREADY_IN_TOPOLOGY: - reason = "STATUS_GRAPHICS_PATH_ALREADY_IN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MODE_ALREADY_IN_MODESET: - reason = "STATUS_GRAPHICS_MODE_ALREADY_IN_MODESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEOPRESENTSOURCESET: - reason = "STATUS_GRAPHICS_INVALID_VIDEOPRESENTSOURCESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDEOPRESENTTARGETSET: - reason = "STATUS_GRAPHICS_INVALID_VIDEOPRESENTTARGETSET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_SOURCE_ALREADY_IN_SET: - reason = "STATUS_GRAPHICS_SOURCE_ALREADY_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TARGET_ALREADY_IN_SET: - reason = "STATUS_GRAPHICS_TARGET_ALREADY_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_PRESENT_PATH: - reason = "STATUS_GRAPHICS_INVALID_VIDPN_PRESENT_PATH"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_RECOMMENDED_VIDPN_TOPOLOGY: - reason = "STATUS_GRAPHICS_NO_RECOMMENDED_VIDPN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGESET: - reason = "STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE: - reason = "STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_FREQUENCYRANGE_NOT_IN_SET: - reason = "STATUS_GRAPHICS_FREQUENCYRANGE_NOT_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_FREQUENCYRANGE_ALREADY_IN_SET: - reason = "STATUS_GRAPHICS_FREQUENCYRANGE_ALREADY_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_STALE_MODESET: - reason = "STATUS_GRAPHICS_STALE_MODESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_SOURCEMODESET: - reason = "STATUS_GRAPHICS_INVALID_MONITOR_SOURCEMODESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_SOURCE_MODE: - reason = "STATUS_GRAPHICS_INVALID_MONITOR_SOURCE_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_RECOMMENDED_FUNCTIONAL_VIDPN: - reason = "STATUS_GRAPHICS_NO_RECOMMENDED_FUNCTIONAL_VIDPN"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MODE_ID_MUST_BE_UNIQUE: - reason = "STATUS_GRAPHICS_MODE_ID_MUST_BE_UNIQUE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_EMPTY_ADAPTER_MONITOR_MODE_SUPPORT_INTERSECTION: - reason = "STATUS_GRAPHICS_EMPTY_ADAPTER_MONITOR_MODE_SUPPORT_INTERSECTION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDEO_PRESENT_TARGETS_LESS_THAN_SOURCES: - reason = "STATUS_GRAPHICS_VIDEO_PRESENT_TARGETS_LESS_THAN_SOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PATH_NOT_IN_TOPOLOGY: - reason = "STATUS_GRAPHICS_PATH_NOT_IN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_SOURCE: - reason = "STATUS_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_SOURCE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_TARGET: - reason = "STATUS_GRAPHICS_ADAPTER_MUST_HAVE_AT_LEAST_ONE_TARGET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITORDESCRIPTORSET: - reason = "STATUS_GRAPHICS_INVALID_MONITORDESCRIPTORSET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITORDESCRIPTOR: - reason = "STATUS_GRAPHICS_INVALID_MONITORDESCRIPTOR"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITORDESCRIPTOR_NOT_IN_SET: - reason = "STATUS_GRAPHICS_MONITORDESCRIPTOR_NOT_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITORDESCRIPTOR_ALREADY_IN_SET: - reason = "STATUS_GRAPHICS_MONITORDESCRIPTOR_ALREADY_IN_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITORDESCRIPTOR_ID_MUST_BE_UNIQUE: - reason = "STATUS_GRAPHICS_MONITORDESCRIPTOR_ID_MUST_BE_UNIQUE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TARGET_SUBSET_TYPE: - reason = "STATUS_GRAPHICS_INVALID_VIDPN_TARGET_SUBSET_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_RESOURCES_NOT_RELATED: - reason = "STATUS_GRAPHICS_RESOURCES_NOT_RELATED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_SOURCE_ID_MUST_BE_UNIQUE: - reason = "STATUS_GRAPHICS_SOURCE_ID_MUST_BE_UNIQUE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TARGET_ID_MUST_BE_UNIQUE: - reason = "STATUS_GRAPHICS_TARGET_ID_MUST_BE_UNIQUE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_AVAILABLE_VIDPN_TARGET: - reason = "STATUS_GRAPHICS_NO_AVAILABLE_VIDPN_TARGET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITOR_COULD_NOT_BE_ASSOCIATED_WITH_ADAPTER: - reason = "STATUS_GRAPHICS_MONITOR_COULD_NOT_BE_ASSOCIATED_WITH_ADAPTER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_VIDPNMGR: - reason = "STATUS_GRAPHICS_NO_VIDPNMGR"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_ACTIVE_VIDPN: - reason = "STATUS_GRAPHICS_NO_ACTIVE_VIDPN"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_STALE_VIDPN_TOPOLOGY: - reason = "STATUS_GRAPHICS_STALE_VIDPN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITOR_NOT_CONNECTED: - reason = "STATUS_GRAPHICS_MONITOR_NOT_CONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_SOURCE_NOT_IN_TOPOLOGY: - reason = "STATUS_GRAPHICS_SOURCE_NOT_IN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PRIMARYSURFACE_SIZE: - reason = "STATUS_GRAPHICS_INVALID_PRIMARYSURFACE_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VISIBLEREGION_SIZE: - reason = "STATUS_GRAPHICS_INVALID_VISIBLEREGION_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_STRIDE: - reason = "STATUS_GRAPHICS_INVALID_STRIDE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PIXELFORMAT: - reason = "STATUS_GRAPHICS_INVALID_PIXELFORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_COLORBASIS: - reason = "STATUS_GRAPHICS_INVALID_COLORBASIS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PIXELVALUEACCESSMODE: - reason = "STATUS_GRAPHICS_INVALID_PIXELVALUEACCESSMODE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TARGET_NOT_IN_TOPOLOGY: - reason = "STATUS_GRAPHICS_TARGET_NOT_IN_TOPOLOGY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_DISPLAY_MODE_MANAGEMENT_SUPPORT: - reason = "STATUS_GRAPHICS_NO_DISPLAY_MODE_MANAGEMENT_SUPPORT"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE: - reason = "STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANT_ACCESS_ACTIVE_VIDPN: - reason = "STATUS_GRAPHICS_CANT_ACCESS_ACTIVE_VIDPN"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PATH_IMPORTANCE_ORDINAL: - reason = "STATUS_GRAPHICS_INVALID_PATH_IMPORTANCE_ORDINAL"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PATH_CONTENT_GEOMETRY_TRANSFORMATION: - reason = "STATUS_GRAPHICS_INVALID_PATH_CONTENT_GEOMETRY_TRANSFORMATION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_GAMMA_RAMP: - reason = "STATUS_GRAPHICS_INVALID_GAMMA_RAMP"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_GAMMA_RAMP_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_GAMMA_RAMP_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MULTISAMPLING_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_MULTISAMPLING_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MODE_NOT_IN_MODESET: - reason = "STATUS_GRAPHICS_MODE_NOT_IN_MODESET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_VIDPN_TOPOLOGY_RECOMMENDATION_REASON: - reason = "STATUS_GRAPHICS_INVALID_VIDPN_TOPOLOGY_RECOMMENDATION_REASON"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PATH_CONTENT_TYPE: - reason = "STATUS_GRAPHICS_INVALID_PATH_CONTENT_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_COPYPROTECTION_TYPE: - reason = "STATUS_GRAPHICS_INVALID_COPYPROTECTION_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_UNASSIGNED_MODESET_ALREADY_EXISTS: - reason = "STATUS_GRAPHICS_UNASSIGNED_MODESET_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_SCANLINE_ORDERING: - reason = "STATUS_GRAPHICS_INVALID_SCANLINE_ORDERING"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_TOPOLOGY_CHANGES_NOT_ALLOWED: - reason = "STATUS_GRAPHICS_TOPOLOGY_CHANGES_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_AVAILABLE_IMPORTANCE_ORDINALS: - reason = "STATUS_GRAPHICS_NO_AVAILABLE_IMPORTANCE_ORDINALS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INCOMPATIBLE_PRIVATE_FORMAT: - reason = "STATUS_GRAPHICS_INCOMPATIBLE_PRIVATE_FORMAT"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MODE_PRUNING_ALGORITHM: - reason = "STATUS_GRAPHICS_INVALID_MODE_PRUNING_ALGORITHM"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_CAPABILITY_ORIGIN: - reason = "STATUS_GRAPHICS_INVALID_MONITOR_CAPABILITY_ORIGIN"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE_CONSTRAINT: - reason = "STATUS_GRAPHICS_INVALID_MONITOR_FREQUENCYRANGE_CONSTRAINT"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MAX_NUM_PATHS_REACHED: - reason = "STATUS_GRAPHICS_MAX_NUM_PATHS_REACHED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CANCEL_VIDPN_TOPOLOGY_AUGMENTATION: - reason = "STATUS_GRAPHICS_CANCEL_VIDPN_TOPOLOGY_AUGMENTATION"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_CLIENT_TYPE: - reason = "STATUS_GRAPHICS_INVALID_CLIENT_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CLIENTVIDPN_NOT_SET: - reason = "STATUS_GRAPHICS_CLIENTVIDPN_NOT_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_SPECIFIED_CHILD_ALREADY_CONNECTED: - reason = "STATUS_GRAPHICS_SPECIFIED_CHILD_ALREADY_CONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHILD_DESCRIPTOR_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_CHILD_DESCRIPTOR_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NOT_A_LINKED_ADAPTER: - reason = "STATUS_GRAPHICS_NOT_A_LINKED_ADAPTER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_LEADLINK_NOT_ENUMERATED: - reason = "STATUS_GRAPHICS_LEADLINK_NOT_ENUMERATED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHAINLINKS_NOT_ENUMERATED: - reason = "STATUS_GRAPHICS_CHAINLINKS_NOT_ENUMERATED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_CHAIN_NOT_READY: - reason = "STATUS_GRAPHICS_ADAPTER_CHAIN_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHAINLINKS_NOT_STARTED: - reason = "STATUS_GRAPHICS_CHAINLINKS_NOT_STARTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_CHAINLINKS_NOT_POWERED_ON: - reason = "STATUS_GRAPHICS_CHAINLINKS_NOT_POWERED_ON"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INCONSISTENT_DEVICE_LINK_STATE: - reason = "STATUS_GRAPHICS_INCONSISTENT_DEVICE_LINK_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NOT_POST_DEVICE_DRIVER: - reason = "STATUS_GRAPHICS_NOT_POST_DEVICE_DRIVER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ADAPTER_ACCESS_NOT_EXCLUDED: - reason = "STATUS_GRAPHICS_ADAPTER_ACCESS_NOT_EXCLUDED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_OPM_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_COPP_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_COPP_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_UAB_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_UAB_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_ENCRYPTED_PARAMETERS: - reason = "STATUS_GRAPHICS_OPM_INVALID_ENCRYPTED_PARAMETERS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_NO_PROTECTED_OUTPUTS_EXIST: - reason = "STATUS_GRAPHICS_OPM_NO_PROTECTED_OUTPUTS_EXIST"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INTERNAL_ERROR: - reason = "STATUS_GRAPHICS_OPM_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_HANDLE: - reason = "STATUS_GRAPHICS_OPM_INVALID_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PVP_INVALID_CERTIFICATE_LENGTH: - reason = "STATUS_GRAPHICS_PVP_INVALID_CERTIFICATE_LENGTH"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_SPANNING_MODE_ENABLED: - reason = "STATUS_GRAPHICS_OPM_SPANNING_MODE_ENABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_THEATER_MODE_ENABLED: - reason = "STATUS_GRAPHICS_OPM_THEATER_MODE_ENABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PVP_HFS_FAILED: - reason = "STATUS_GRAPHICS_PVP_HFS_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_SRM: - reason = "STATUS_GRAPHICS_OPM_INVALID_SRM"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_HDCP: - reason = "STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_HDCP"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_ACP: - reason = "STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_ACP"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_CGMSA: - reason = "STATUS_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_CGMSA"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_HDCP_SRM_NEVER_SET: - reason = "STATUS_GRAPHICS_OPM_HDCP_SRM_NEVER_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_RESOLUTION_TOO_HIGH: - reason = "STATUS_GRAPHICS_OPM_RESOLUTION_TOO_HIGH"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_ALL_HDCP_HARDWARE_ALREADY_IN_USE: - reason = "STATUS_GRAPHICS_OPM_ALL_HDCP_HARDWARE_ALREADY_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_NO_LONGER_EXISTS: - reason = "STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_NO_LONGER_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_DOES_NOT_HAVE_COPP_SEMANTICS: - reason = "STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_DOES_NOT_HAVE_COPP_SEMANTICS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_INFORMATION_REQUEST: - reason = "STATUS_GRAPHICS_OPM_INVALID_INFORMATION_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_DRIVER_INTERNAL_ERROR: - reason = "STATUS_GRAPHICS_OPM_DRIVER_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_DOES_NOT_HAVE_OPM_SEMANTICS: - reason = "STATUS_GRAPHICS_OPM_PROTECTED_OUTPUT_DOES_NOT_HAVE_OPM_SEMANTICS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_SIGNALING_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_OPM_SIGNALING_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_OPM_INVALID_CONFIGURATION_REQUEST: - reason = "STATUS_GRAPHICS_OPM_INVALID_CONFIGURATION_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_I2C_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_DEVICE_DOES_NOT_EXIST: - reason = "STATUS_GRAPHICS_I2C_DEVICE_DOES_NOT_EXIST"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_ERROR_TRANSMITTING_DATA: - reason = "STATUS_GRAPHICS_I2C_ERROR_TRANSMITTING_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_I2C_ERROR_RECEIVING_DATA: - reason = "STATUS_GRAPHICS_I2C_ERROR_RECEIVING_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_VCP_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_DDCCI_VCP_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_DATA: - reason = "STATUS_GRAPHICS_DDCCI_INVALID_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_MONITOR_RETURNED_INVALID_TIMING_STATUS_BYTE: - reason = "STATUS_GRAPHICS_DDCCI_MONITOR_RETURNED_INVALID_TIMING_STATUS_BYTE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_CAPABILITIES_STRING: - reason = "STATUS_GRAPHICS_DDCCI_INVALID_CAPABILITIES_STRING"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MCA_INTERNAL_ERROR: - reason = "STATUS_GRAPHICS_MCA_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_COMMAND: - reason = "STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_COMMAND"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_LENGTH: - reason = "STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_LENGTH"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_CHECKSUM: - reason = "STATUS_GRAPHICS_DDCCI_INVALID_MESSAGE_CHECKSUM"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_PHYSICAL_MONITOR_HANDLE: - reason = "STATUS_GRAPHICS_INVALID_PHYSICAL_MONITOR_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MONITOR_NO_LONGER_EXISTS: - reason = "STATUS_GRAPHICS_MONITOR_NO_LONGER_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_ONLY_CONSOLE_SESSION_SUPPORTED: - reason = "STATUS_GRAPHICS_ONLY_CONSOLE_SESSION_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_DISPLAY_DEVICE_CORRESPONDS_TO_NAME: - reason = "STATUS_GRAPHICS_NO_DISPLAY_DEVICE_CORRESPONDS_TO_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_DISPLAY_DEVICE_NOT_ATTACHED_TO_DESKTOP: - reason = "STATUS_GRAPHICS_DISPLAY_DEVICE_NOT_ATTACHED_TO_DESKTOP"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_MIRRORING_DEVICES_NOT_SUPPORTED: - reason = "STATUS_GRAPHICS_MIRRORING_DEVICES_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INVALID_POINTER: - reason = "STATUS_GRAPHICS_INVALID_POINTER"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_NO_MONITORS_CORRESPOND_TO_DISPLAY_DEVICE: - reason = "STATUS_GRAPHICS_NO_MONITORS_CORRESPOND_TO_DISPLAY_DEVICE"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_PARAMETER_ARRAY_TOO_SMALL: - reason = "STATUS_GRAPHICS_PARAMETER_ARRAY_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_INTERNAL_ERROR: - reason = "STATUS_GRAPHICS_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_GRAPHICS_SESSION_TYPE_CHANGE_IN_PROGRESS: - reason = "STATUS_GRAPHICS_SESSION_TYPE_CHANGE_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_LOCKED_VOLUME: - reason = "STATUS_FVE_LOCKED_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_ENCRYPTED: - reason = "STATUS_FVE_NOT_ENCRYPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_BAD_INFORMATION: - reason = "STATUS_FVE_BAD_INFORMATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_TOO_SMALL: - reason = "STATUS_FVE_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_FAILED_WRONG_FS: - reason = "STATUS_FVE_FAILED_WRONG_FS"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_BAD_PARTITION_SIZE: - reason = "STATUS_FVE_BAD_PARTITION_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_FS_NOT_EXTENDED: - reason = "STATUS_FVE_FS_NOT_EXTENDED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_FS_MOUNTED: - reason = "STATUS_FVE_FS_MOUNTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NO_LICENSE: - reason = "STATUS_FVE_NO_LICENSE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_ACTION_NOT_ALLOWED: - reason = "STATUS_FVE_ACTION_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_BAD_DATA: - reason = "STATUS_FVE_BAD_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_VOLUME_NOT_BOUND: - reason = "STATUS_FVE_VOLUME_NOT_BOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_DATA_VOLUME: - reason = "STATUS_FVE_NOT_DATA_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_CONV_READ_ERROR: - reason = "STATUS_FVE_CONV_READ_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_CONV_WRITE_ERROR: - reason = "STATUS_FVE_CONV_WRITE_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_OVERLAPPED_UPDATE: - reason = "STATUS_FVE_OVERLAPPED_UPDATE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_FAILED_SECTOR_SIZE: - reason = "STATUS_FVE_FAILED_SECTOR_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_FAILED_AUTHENTICATION: - reason = "STATUS_FVE_FAILED_AUTHENTICATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_OS_VOLUME: - reason = "STATUS_FVE_NOT_OS_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_KEYFILE_NOT_FOUND: - reason = "STATUS_FVE_KEYFILE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_KEYFILE_INVALID: - reason = "STATUS_FVE_KEYFILE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_KEYFILE_NO_VMK: - reason = "STATUS_FVE_KEYFILE_NO_VMK"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_TPM_DISABLED: - reason = "STATUS_FVE_TPM_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_TPM_SRK_AUTH_NOT_ZERO: - reason = "STATUS_FVE_TPM_SRK_AUTH_NOT_ZERO"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_TPM_INVALID_PCR: - reason = "STATUS_FVE_TPM_INVALID_PCR"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_TPM_NO_VMK: - reason = "STATUS_FVE_TPM_NO_VMK"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_PIN_INVALID: - reason = "STATUS_FVE_PIN_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_AUTH_INVALID_APPLICATION: - reason = "STATUS_FVE_AUTH_INVALID_APPLICATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_AUTH_INVALID_CONFIG: - reason = "STATUS_FVE_AUTH_INVALID_CONFIG"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_DEBUGGER_ENABLED: - reason = "STATUS_FVE_DEBUGGER_ENABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_DRY_RUN_FAILED: - reason = "STATUS_FVE_DRY_RUN_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_BAD_METADATA_POINTER: - reason = "STATUS_FVE_BAD_METADATA_POINTER"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_OLD_METADATA_COPY: - reason = "STATUS_FVE_OLD_METADATA_COPY"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_REBOOT_REQUIRED: - reason = "STATUS_FVE_REBOOT_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_RAW_ACCESS: - reason = "STATUS_FVE_RAW_ACCESS"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_RAW_BLOCKED: - reason = "STATUS_FVE_RAW_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NO_AUTOUNLOCK_MASTER_KEY: - reason = "STATUS_FVE_NO_AUTOUNLOCK_MASTER_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_MOR_FAILED: - reason = "STATUS_FVE_MOR_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NO_FEATURE_LICENSE: - reason = "STATUS_FVE_NO_FEATURE_LICENSE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_POLICY_USER_DISABLE_RDV_NOT_ALLOWED: - reason = "STATUS_FVE_POLICY_USER_DISABLE_RDV_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_CONV_RECOVERY_FAILED: - reason = "STATUS_FVE_CONV_RECOVERY_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_VIRTUALIZED_SPACE_TOO_BIG: - reason = "STATUS_FVE_VIRTUALIZED_SPACE_TOO_BIG"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_INVALID_DATUM_TYPE: - reason = "STATUS_FVE_INVALID_DATUM_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_VOLUME_TOO_SMALL: - reason = "STATUS_FVE_VOLUME_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_ENH_PIN_INVALID: - reason = "STATUS_FVE_ENH_PIN_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_FULL_ENCRYPTION_NOT_ALLOWED_ON_TP_STORAGE: - reason = "STATUS_FVE_FULL_ENCRYPTION_NOT_ALLOWED_ON_TP_STORAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_WIPE_NOT_ALLOWED_ON_TP_STORAGE: - reason = "STATUS_FVE_WIPE_NOT_ALLOWED_ON_TP_STORAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_ALLOWED_ON_CSV_STACK: - reason = "STATUS_FVE_NOT_ALLOWED_ON_CSV_STACK"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_ALLOWED_ON_CLUSTER: - reason = "STATUS_FVE_NOT_ALLOWED_ON_CLUSTER"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_ALLOWED_TO_UPGRADE_WHILE_CONVERTING: - reason = "STATUS_FVE_NOT_ALLOWED_TO_UPGRADE_WHILE_CONVERTING"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_WIPE_CANCEL_NOT_APPLICABLE: - reason = "STATUS_FVE_WIPE_CANCEL_NOT_APPLICABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_EDRIVE_DRY_RUN_FAILED: - reason = "STATUS_FVE_EDRIVE_DRY_RUN_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_SECUREBOOT_DISABLED: - reason = "STATUS_FVE_SECUREBOOT_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_SECUREBOOT_CONFIG_CHANGE: - reason = "STATUS_FVE_SECUREBOOT_CONFIG_CHANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_DEVICE_LOCKEDOUT: - reason = "STATUS_FVE_DEVICE_LOCKEDOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_VOLUME_EXTEND_PREVENTS_EOW_DECRYPT: - reason = "STATUS_FVE_VOLUME_EXTEND_PREVENTS_EOW_DECRYPT"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_NOT_DE_VOLUME: - reason = "STATUS_FVE_NOT_DE_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_PROTECTION_DISABLED: - reason = "STATUS_FVE_PROTECTION_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FVE_PROTECTION_CANNOT_BE_DISABLED: - reason = "STATUS_FVE_PROTECTION_CANNOT_BE_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CALLOUT_NOT_FOUND: - reason = "STATUS_FWP_CALLOUT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CONDITION_NOT_FOUND: - reason = "STATUS_FWP_CONDITION_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_FILTER_NOT_FOUND: - reason = "STATUS_FWP_FILTER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_LAYER_NOT_FOUND: - reason = "STATUS_FWP_LAYER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_PROVIDER_NOT_FOUND: - reason = "STATUS_FWP_PROVIDER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_PROVIDER_CONTEXT_NOT_FOUND: - reason = "STATUS_FWP_PROVIDER_CONTEXT_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_SUBLAYER_NOT_FOUND: - reason = "STATUS_FWP_SUBLAYER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NOT_FOUND: - reason = "STATUS_FWP_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_ALREADY_EXISTS: - reason = "STATUS_FWP_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_IN_USE: - reason = "STATUS_FWP_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_DYNAMIC_SESSION_IN_PROGRESS: - reason = "STATUS_FWP_DYNAMIC_SESSION_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_WRONG_SESSION: - reason = "STATUS_FWP_WRONG_SESSION"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NO_TXN_IN_PROGRESS: - reason = "STATUS_FWP_NO_TXN_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TXN_IN_PROGRESS: - reason = "STATUS_FWP_TXN_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TXN_ABORTED: - reason = "STATUS_FWP_TXN_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_SESSION_ABORTED: - reason = "STATUS_FWP_SESSION_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_TXN: - reason = "STATUS_FWP_INCOMPATIBLE_TXN"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TIMEOUT: - reason = "STATUS_FWP_TIMEOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NET_EVENTS_DISABLED: - reason = "STATUS_FWP_NET_EVENTS_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_LAYER: - reason = "STATUS_FWP_INCOMPATIBLE_LAYER"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_KM_CLIENTS_ONLY: - reason = "STATUS_FWP_KM_CLIENTS_ONLY"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_LIFETIME_MISMATCH: - reason = "STATUS_FWP_LIFETIME_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_BUILTIN_OBJECT: - reason = "STATUS_FWP_BUILTIN_OBJECT"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TOO_MANY_CALLOUTS: - reason = "STATUS_FWP_TOO_MANY_CALLOUTS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NOTIFICATION_DROPPED: - reason = "STATUS_FWP_NOTIFICATION_DROPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TRAFFIC_MISMATCH: - reason = "STATUS_FWP_TRAFFIC_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_SA_STATE: - reason = "STATUS_FWP_INCOMPATIBLE_SA_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NULL_POINTER: - reason = "STATUS_FWP_NULL_POINTER"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_ENUMERATOR: - reason = "STATUS_FWP_INVALID_ENUMERATOR"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_FLAGS: - reason = "STATUS_FWP_INVALID_FLAGS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_NET_MASK: - reason = "STATUS_FWP_INVALID_NET_MASK"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_RANGE: - reason = "STATUS_FWP_INVALID_RANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_INTERVAL: - reason = "STATUS_FWP_INVALID_INTERVAL"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_ZERO_LENGTH_ARRAY: - reason = "STATUS_FWP_ZERO_LENGTH_ARRAY"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NULL_DISPLAY_NAME: - reason = "STATUS_FWP_NULL_DISPLAY_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_ACTION_TYPE: - reason = "STATUS_FWP_INVALID_ACTION_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_WEIGHT: - reason = "STATUS_FWP_INVALID_WEIGHT"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_MATCH_TYPE_MISMATCH: - reason = "STATUS_FWP_MATCH_TYPE_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TYPE_MISMATCH: - reason = "STATUS_FWP_TYPE_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_OUT_OF_BOUNDS: - reason = "STATUS_FWP_OUT_OF_BOUNDS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_RESERVED: - reason = "STATUS_FWP_RESERVED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_DUPLICATE_CONDITION: - reason = "STATUS_FWP_DUPLICATE_CONDITION"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_DUPLICATE_KEYMOD: - reason = "STATUS_FWP_DUPLICATE_KEYMOD"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_ACTION_INCOMPATIBLE_WITH_LAYER: - reason = "STATUS_FWP_ACTION_INCOMPATIBLE_WITH_LAYER"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_ACTION_INCOMPATIBLE_WITH_SUBLAYER: - reason = "STATUS_FWP_ACTION_INCOMPATIBLE_WITH_SUBLAYER"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CONTEXT_INCOMPATIBLE_WITH_LAYER: - reason = "STATUS_FWP_CONTEXT_INCOMPATIBLE_WITH_LAYER"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CONTEXT_INCOMPATIBLE_WITH_CALLOUT: - reason = "STATUS_FWP_CONTEXT_INCOMPATIBLE_WITH_CALLOUT"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_AUTH_METHOD: - reason = "STATUS_FWP_INCOMPATIBLE_AUTH_METHOD"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_DH_GROUP: - reason = "STATUS_FWP_INCOMPATIBLE_DH_GROUP"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_EM_NOT_SUPPORTED: - reason = "STATUS_FWP_EM_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_NEVER_MATCH: - reason = "STATUS_FWP_NEVER_MATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_PROVIDER_CONTEXT_MISMATCH: - reason = "STATUS_FWP_PROVIDER_CONTEXT_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_PARAMETER: - reason = "STATUS_FWP_INVALID_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TOO_MANY_SUBLAYERS: - reason = "STATUS_FWP_TOO_MANY_SUBLAYERS"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CALLOUT_NOTIFICATION_FAILED: - reason = "STATUS_FWP_CALLOUT_NOTIFICATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_AUTH_TRANSFORM: - reason = "STATUS_FWP_INVALID_AUTH_TRANSFORM"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_CIPHER_TRANSFORM: - reason = "STATUS_FWP_INVALID_CIPHER_TRANSFORM"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INCOMPATIBLE_CIPHER_TRANSFORM: - reason = "STATUS_FWP_INCOMPATIBLE_CIPHER_TRANSFORM"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_TRANSFORM_COMBINATION: - reason = "STATUS_FWP_INVALID_TRANSFORM_COMBINATION"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_DUPLICATE_AUTH_METHOD: - reason = "STATUS_FWP_DUPLICATE_AUTH_METHOD"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_TUNNEL_ENDPOINT: - reason = "STATUS_FWP_INVALID_TUNNEL_ENDPOINT"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_L2_DRIVER_NOT_READY: - reason = "STATUS_FWP_L2_DRIVER_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_KEY_DICTATOR_ALREADY_REGISTERED: - reason = "STATUS_FWP_KEY_DICTATOR_ALREADY_REGISTERED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_KEY_DICTATION_INVALID_KEYING_MATERIAL: - reason = "STATUS_FWP_KEY_DICTATION_INVALID_KEYING_MATERIAL"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CONNECTIONS_DISABLED: - reason = "STATUS_FWP_CONNECTIONS_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INVALID_DNS_NAME: - reason = "STATUS_FWP_INVALID_DNS_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_STILL_ON: - reason = "STATUS_FWP_STILL_ON"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_IKEEXT_NOT_RUNNING: - reason = "STATUS_FWP_IKEEXT_NOT_RUNNING"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_TCPIP_NOT_READY: - reason = "STATUS_FWP_TCPIP_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INJECT_HANDLE_CLOSING: - reason = "STATUS_FWP_INJECT_HANDLE_CLOSING"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_INJECT_HANDLE_STALE: - reason = "STATUS_FWP_INJECT_HANDLE_STALE"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_CANNOT_PEND: - reason = "STATUS_FWP_CANNOT_PEND"; - break; - case MD_NTSTATUS_WIN_STATUS_FWP_DROP_NOICMP: - reason = "STATUS_FWP_DROP_NOICMP"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_CLOSING: - reason = "STATUS_NDIS_CLOSING"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_BAD_VERSION: - reason = "STATUS_NDIS_BAD_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_BAD_CHARACTERISTICS: - reason = "STATUS_NDIS_BAD_CHARACTERISTICS"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_ADAPTER_NOT_FOUND: - reason = "STATUS_NDIS_ADAPTER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_OPEN_FAILED: - reason = "STATUS_NDIS_OPEN_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_DEVICE_FAILED: - reason = "STATUS_NDIS_DEVICE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_MULTICAST_FULL: - reason = "STATUS_NDIS_MULTICAST_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_MULTICAST_EXISTS: - reason = "STATUS_NDIS_MULTICAST_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_MULTICAST_NOT_FOUND: - reason = "STATUS_NDIS_MULTICAST_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_REQUEST_ABORTED: - reason = "STATUS_NDIS_REQUEST_ABORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_RESET_IN_PROGRESS: - reason = "STATUS_NDIS_RESET_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_PACKET: - reason = "STATUS_NDIS_INVALID_PACKET"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_DEVICE_REQUEST: - reason = "STATUS_NDIS_INVALID_DEVICE_REQUEST"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_ADAPTER_NOT_READY: - reason = "STATUS_NDIS_ADAPTER_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_LENGTH: - reason = "STATUS_NDIS_INVALID_LENGTH"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_DATA: - reason = "STATUS_NDIS_INVALID_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_BUFFER_TOO_SHORT: - reason = "STATUS_NDIS_BUFFER_TOO_SHORT"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_OID: - reason = "STATUS_NDIS_INVALID_OID"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_ADAPTER_REMOVED: - reason = "STATUS_NDIS_ADAPTER_REMOVED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_UNSUPPORTED_MEDIA: - reason = "STATUS_NDIS_UNSUPPORTED_MEDIA"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_GROUP_ADDRESS_IN_USE: - reason = "STATUS_NDIS_GROUP_ADDRESS_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_FILE_NOT_FOUND: - reason = "STATUS_NDIS_FILE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_ERROR_READING_FILE: - reason = "STATUS_NDIS_ERROR_READING_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_ALREADY_MAPPED: - reason = "STATUS_NDIS_ALREADY_MAPPED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_RESOURCE_CONFLICT: - reason = "STATUS_NDIS_RESOURCE_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_MEDIA_DISCONNECTED: - reason = "STATUS_NDIS_MEDIA_DISCONNECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_ADDRESS: - reason = "STATUS_NDIS_INVALID_ADDRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_PAUSED: - reason = "STATUS_NDIS_PAUSED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INTERFACE_NOT_FOUND: - reason = "STATUS_NDIS_INTERFACE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_UNSUPPORTED_REVISION: - reason = "STATUS_NDIS_UNSUPPORTED_REVISION"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_PORT: - reason = "STATUS_NDIS_INVALID_PORT"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_INVALID_PORT_STATE: - reason = "STATUS_NDIS_INVALID_PORT_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_LOW_POWER_STATE: - reason = "STATUS_NDIS_LOW_POWER_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_REINIT_REQUIRED: - reason = "STATUS_NDIS_REINIT_REQUIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_NOT_SUPPORTED: - reason = "STATUS_NDIS_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_OFFLOAD_POLICY: - reason = "STATUS_NDIS_OFFLOAD_POLICY"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_OFFLOAD_CONNECTION_REJECTED: - reason = "STATUS_NDIS_OFFLOAD_CONNECTION_REJECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_OFFLOAD_PATH_REJECTED: - reason = "STATUS_NDIS_OFFLOAD_PATH_REJECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_DOT11_AUTO_CONFIG_ENABLED: - reason = "STATUS_NDIS_DOT11_AUTO_CONFIG_ENABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_DOT11_MEDIA_IN_USE: - reason = "STATUS_NDIS_DOT11_MEDIA_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_DOT11_POWER_STATE_INVALID: - reason = "STATUS_NDIS_DOT11_POWER_STATE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_PM_WOL_PATTERN_LIST_FULL: - reason = "STATUS_NDIS_PM_WOL_PATTERN_LIST_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_NDIS_PM_PROTOCOL_OFFLOAD_LIST_FULL: - reason = "STATUS_NDIS_PM_PROTOCOL_OFFLOAD_LIST_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_ERROR_MASK: - reason = "STATUS_TPM_ERROR_MASK"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AUTHFAIL: - reason = "STATUS_TPM_AUTHFAIL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BADINDEX: - reason = "STATUS_TPM_BADINDEX"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_PARAMETER: - reason = "STATUS_TPM_BAD_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AUDITFAILURE: - reason = "STATUS_TPM_AUDITFAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_CLEAR_DISABLED: - reason = "STATUS_TPM_CLEAR_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DEACTIVATED: - reason = "STATUS_TPM_DEACTIVATED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DISABLED: - reason = "STATUS_TPM_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DISABLED_CMD: - reason = "STATUS_TPM_DISABLED_CMD"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_FAIL: - reason = "STATUS_TPM_FAIL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_ORDINAL: - reason = "STATUS_TPM_BAD_ORDINAL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INSTALL_DISABLED: - reason = "STATUS_TPM_INSTALL_DISABLED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_KEYHANDLE: - reason = "STATUS_TPM_INVALID_KEYHANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_KEYNOTFOUND: - reason = "STATUS_TPM_KEYNOTFOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INAPPROPRIATE_ENC: - reason = "STATUS_TPM_INAPPROPRIATE_ENC"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_MIGRATEFAIL: - reason = "STATUS_TPM_MIGRATEFAIL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_PCR_INFO: - reason = "STATUS_TPM_INVALID_PCR_INFO"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOSPACE: - reason = "STATUS_TPM_NOSPACE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOSRK: - reason = "STATUS_TPM_NOSRK"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOTSEALED_BLOB: - reason = "STATUS_TPM_NOTSEALED_BLOB"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_OWNER_SET: - reason = "STATUS_TPM_OWNER_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_RESOURCES: - reason = "STATUS_TPM_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_SHORTRANDOM: - reason = "STATUS_TPM_SHORTRANDOM"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_SIZE: - reason = "STATUS_TPM_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_WRONGPCRVAL: - reason = "STATUS_TPM_WRONGPCRVAL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_PARAM_SIZE: - reason = "STATUS_TPM_BAD_PARAM_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_SHA_THREAD: - reason = "STATUS_TPM_SHA_THREAD"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_SHA_ERROR: - reason = "STATUS_TPM_SHA_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_FAILEDSELFTEST: - reason = "STATUS_TPM_FAILEDSELFTEST"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AUTH2FAIL: - reason = "STATUS_TPM_AUTH2FAIL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BADTAG: - reason = "STATUS_TPM_BADTAG"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_IOERROR: - reason = "STATUS_TPM_IOERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_ENCRYPT_ERROR: - reason = "STATUS_TPM_ENCRYPT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DECRYPT_ERROR: - reason = "STATUS_TPM_DECRYPT_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_AUTHHANDLE: - reason = "STATUS_TPM_INVALID_AUTHHANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NO_ENDORSEMENT: - reason = "STATUS_TPM_NO_ENDORSEMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_KEYUSAGE: - reason = "STATUS_TPM_INVALID_KEYUSAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_WRONG_ENTITYTYPE: - reason = "STATUS_TPM_WRONG_ENTITYTYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_POSTINIT: - reason = "STATUS_TPM_INVALID_POSTINIT"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INAPPROPRIATE_SIG: - reason = "STATUS_TPM_INAPPROPRIATE_SIG"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_KEY_PROPERTY: - reason = "STATUS_TPM_BAD_KEY_PROPERTY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_MIGRATION: - reason = "STATUS_TPM_BAD_MIGRATION"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_SCHEME: - reason = "STATUS_TPM_BAD_SCHEME"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_DATASIZE: - reason = "STATUS_TPM_BAD_DATASIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_MODE: - reason = "STATUS_TPM_BAD_MODE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_PRESENCE: - reason = "STATUS_TPM_BAD_PRESENCE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_VERSION: - reason = "STATUS_TPM_BAD_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NO_WRAP_TRANSPORT: - reason = "STATUS_TPM_NO_WRAP_TRANSPORT"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AUDITFAIL_UNSUCCESSFUL: - reason = "STATUS_TPM_AUDITFAIL_UNSUCCESSFUL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AUDITFAIL_SUCCESSFUL: - reason = "STATUS_TPM_AUDITFAIL_SUCCESSFUL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOTRESETABLE: - reason = "STATUS_TPM_NOTRESETABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOTLOCAL: - reason = "STATUS_TPM_NOTLOCAL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_TYPE: - reason = "STATUS_TPM_BAD_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_RESOURCE: - reason = "STATUS_TPM_INVALID_RESOURCE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOTFIPS: - reason = "STATUS_TPM_NOTFIPS"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_FAMILY: - reason = "STATUS_TPM_INVALID_FAMILY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NO_NV_PERMISSION: - reason = "STATUS_TPM_NO_NV_PERMISSION"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_REQUIRES_SIGN: - reason = "STATUS_TPM_REQUIRES_SIGN"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_KEY_NOTSUPPORTED: - reason = "STATUS_TPM_KEY_NOTSUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AUTH_CONFLICT: - reason = "STATUS_TPM_AUTH_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_AREA_LOCKED: - reason = "STATUS_TPM_AREA_LOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_LOCALITY: - reason = "STATUS_TPM_BAD_LOCALITY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_READ_ONLY: - reason = "STATUS_TPM_READ_ONLY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_PER_NOWRITE: - reason = "STATUS_TPM_PER_NOWRITE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_FAMILYCOUNT: - reason = "STATUS_TPM_FAMILYCOUNT"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_WRITE_LOCKED: - reason = "STATUS_TPM_WRITE_LOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_ATTRIBUTES: - reason = "STATUS_TPM_BAD_ATTRIBUTES"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_STRUCTURE: - reason = "STATUS_TPM_INVALID_STRUCTURE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_KEY_OWNER_CONTROL: - reason = "STATUS_TPM_KEY_OWNER_CONTROL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_COUNTER: - reason = "STATUS_TPM_BAD_COUNTER"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOT_FULLWRITE: - reason = "STATUS_TPM_NOT_FULLWRITE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_CONTEXT_GAP: - reason = "STATUS_TPM_CONTEXT_GAP"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_MAXNVWRITES: - reason = "STATUS_TPM_MAXNVWRITES"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOOPERATOR: - reason = "STATUS_TPM_NOOPERATOR"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_RESOURCEMISSING: - reason = "STATUS_TPM_RESOURCEMISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DELEGATE_LOCK: - reason = "STATUS_TPM_DELEGATE_LOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DELEGATE_FAMILY: - reason = "STATUS_TPM_DELEGATE_FAMILY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DELEGATE_ADMIN: - reason = "STATUS_TPM_DELEGATE_ADMIN"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_TRANSPORT_NOTEXCLUSIVE: - reason = "STATUS_TPM_TRANSPORT_NOTEXCLUSIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_OWNER_CONTROL: - reason = "STATUS_TPM_OWNER_CONTROL"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_RESOURCES: - reason = "STATUS_TPM_DAA_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_INPUT_DATA0: - reason = "STATUS_TPM_DAA_INPUT_DATA0"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_INPUT_DATA1: - reason = "STATUS_TPM_DAA_INPUT_DATA1"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_ISSUER_SETTINGS: - reason = "STATUS_TPM_DAA_ISSUER_SETTINGS"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_TPM_SETTINGS: - reason = "STATUS_TPM_DAA_TPM_SETTINGS"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_STAGE: - reason = "STATUS_TPM_DAA_STAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_ISSUER_VALIDITY: - reason = "STATUS_TPM_DAA_ISSUER_VALIDITY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DAA_WRONG_W: - reason = "STATUS_TPM_DAA_WRONG_W"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_HANDLE: - reason = "STATUS_TPM_BAD_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_DELEGATE: - reason = "STATUS_TPM_BAD_DELEGATE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BADCONTEXT: - reason = "STATUS_TPM_BADCONTEXT"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_TOOMANYCONTEXTS: - reason = "STATUS_TPM_TOOMANYCONTEXTS"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_MA_TICKET_SIGNATURE: - reason = "STATUS_TPM_MA_TICKET_SIGNATURE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_MA_DESTINATION: - reason = "STATUS_TPM_MA_DESTINATION"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_MA_SOURCE: - reason = "STATUS_TPM_MA_SOURCE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_MA_AUTHORITY: - reason = "STATUS_TPM_MA_AUTHORITY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_PERMANENTEK: - reason = "STATUS_TPM_PERMANENTEK"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_BAD_SIGNATURE: - reason = "STATUS_TPM_BAD_SIGNATURE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOCONTEXTSPACE: - reason = "STATUS_TPM_NOCONTEXTSPACE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_COMMAND_BLOCKED: - reason = "STATUS_TPM_COMMAND_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INVALID_HANDLE: - reason = "STATUS_TPM_INVALID_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DUPLICATE_VHANDLE: - reason = "STATUS_TPM_DUPLICATE_VHANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_EMBEDDED_COMMAND_BLOCKED: - reason = "STATUS_TPM_EMBEDDED_COMMAND_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_EMBEDDED_COMMAND_UNSUPPORTED: - reason = "STATUS_TPM_EMBEDDED_COMMAND_UNSUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_RETRY: - reason = "STATUS_TPM_RETRY"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NEEDS_SELFTEST: - reason = "STATUS_TPM_NEEDS_SELFTEST"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DOING_SELFTEST: - reason = "STATUS_TPM_DOING_SELFTEST"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_DEFEND_LOCK_RUNNING: - reason = "STATUS_TPM_DEFEND_LOCK_RUNNING"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_COMMAND_CANCELED: - reason = "STATUS_TPM_COMMAND_CANCELED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_TOO_MANY_CONTEXTS: - reason = "STATUS_TPM_TOO_MANY_CONTEXTS"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_NOT_FOUND: - reason = "STATUS_TPM_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_ACCESS_DENIED: - reason = "STATUS_TPM_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_INSUFFICIENT_BUFFER: - reason = "STATUS_TPM_INSUFFICIENT_BUFFER"; - break; - case MD_NTSTATUS_WIN_STATUS_TPM_PPI_FUNCTION_UNSUPPORTED: - reason = "STATUS_TPM_PPI_FUNCTION_UNSUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_ERROR_MASK: - reason = "STATUS_PCP_ERROR_MASK"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_DEVICE_NOT_READY: - reason = "STATUS_PCP_DEVICE_NOT_READY"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_INVALID_HANDLE: - reason = "STATUS_PCP_INVALID_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_INVALID_PARAMETER: - reason = "STATUS_PCP_INVALID_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_FLAG_NOT_SUPPORTED: - reason = "STATUS_PCP_FLAG_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_NOT_SUPPORTED: - reason = "STATUS_PCP_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_BUFFER_TOO_SMALL: - reason = "STATUS_PCP_BUFFER_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_INTERNAL_ERROR: - reason = "STATUS_PCP_INTERNAL_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_AUTHENTICATION_FAILED: - reason = "STATUS_PCP_AUTHENTICATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_AUTHENTICATION_IGNORED: - reason = "STATUS_PCP_AUTHENTICATION_IGNORED"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_POLICY_NOT_FOUND: - reason = "STATUS_PCP_POLICY_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_PROFILE_NOT_FOUND: - reason = "STATUS_PCP_PROFILE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_VALIDATION_FAILED: - reason = "STATUS_PCP_VALIDATION_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_PCP_DEVICE_NOT_FOUND: - reason = "STATUS_PCP_DEVICE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_HYPERCALL_CODE: - reason = "STATUS_HV_INVALID_HYPERCALL_CODE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_HYPERCALL_INPUT: - reason = "STATUS_HV_INVALID_HYPERCALL_INPUT"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_ALIGNMENT: - reason = "STATUS_HV_INVALID_ALIGNMENT"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_PARAMETER: - reason = "STATUS_HV_INVALID_PARAMETER"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_ACCESS_DENIED: - reason = "STATUS_HV_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_PARTITION_STATE: - reason = "STATUS_HV_INVALID_PARTITION_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_OPERATION_DENIED: - reason = "STATUS_HV_OPERATION_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_UNKNOWN_PROPERTY: - reason = "STATUS_HV_UNKNOWN_PROPERTY"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_PROPERTY_VALUE_OUT_OF_RANGE: - reason = "STATUS_HV_PROPERTY_VALUE_OUT_OF_RANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_MEMORY: - reason = "STATUS_HV_INSUFFICIENT_MEMORY"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_PARTITION_TOO_DEEP: - reason = "STATUS_HV_PARTITION_TOO_DEEP"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_PARTITION_ID: - reason = "STATUS_HV_INVALID_PARTITION_ID"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_VP_INDEX: - reason = "STATUS_HV_INVALID_VP_INDEX"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_PORT_ID: - reason = "STATUS_HV_INVALID_PORT_ID"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_CONNECTION_ID: - reason = "STATUS_HV_INVALID_CONNECTION_ID"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_BUFFERS: - reason = "STATUS_HV_INSUFFICIENT_BUFFERS"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_NOT_ACKNOWLEDGED: - reason = "STATUS_HV_NOT_ACKNOWLEDGED"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_ACKNOWLEDGED: - reason = "STATUS_HV_ACKNOWLEDGED"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_SAVE_RESTORE_STATE: - reason = "STATUS_HV_INVALID_SAVE_RESTORE_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_SYNIC_STATE: - reason = "STATUS_HV_INVALID_SYNIC_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_OBJECT_IN_USE: - reason = "STATUS_HV_OBJECT_IN_USE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_PROXIMITY_DOMAIN_INFO: - reason = "STATUS_HV_INVALID_PROXIMITY_DOMAIN_INFO"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_NO_DATA: - reason = "STATUS_HV_NO_DATA"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INACTIVE: - reason = "STATUS_HV_INACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_NO_RESOURCES: - reason = "STATUS_HV_NO_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_FEATURE_UNAVAILABLE: - reason = "STATUS_HV_FEATURE_UNAVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_BUFFER: - reason = "STATUS_HV_INSUFFICIENT_BUFFER"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INSUFFICIENT_DEVICE_DOMAINS: - reason = "STATUS_HV_INSUFFICIENT_DEVICE_DOMAINS"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_INVALID_LP_INDEX: - reason = "STATUS_HV_INVALID_LP_INDEX"; - break; - case MD_NTSTATUS_WIN_STATUS_HV_NOT_PRESENT: - reason = "STATUS_HV_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_BAD_SPI: - reason = "STATUS_IPSEC_BAD_SPI"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_SA_LIFETIME_EXPIRED: - reason = "STATUS_IPSEC_SA_LIFETIME_EXPIRED"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_WRONG_SA: - reason = "STATUS_IPSEC_WRONG_SA"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_REPLAY_CHECK_FAILED: - reason = "STATUS_IPSEC_REPLAY_CHECK_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_INVALID_PACKET: - reason = "STATUS_IPSEC_INVALID_PACKET"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_INTEGRITY_CHECK_FAILED: - reason = "STATUS_IPSEC_INTEGRITY_CHECK_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_CLEAR_TEXT_DROP: - reason = "STATUS_IPSEC_CLEAR_TEXT_DROP"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_AUTH_FIREWALL_DROP: - reason = "STATUS_IPSEC_AUTH_FIREWALL_DROP"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_THROTTLE_DROP: - reason = "STATUS_IPSEC_THROTTLE_DROP"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_BLOCK: - reason = "STATUS_IPSEC_DOSP_BLOCK"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_RECEIVED_MULTICAST: - reason = "STATUS_IPSEC_DOSP_RECEIVED_MULTICAST"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_INVALID_PACKET: - reason = "STATUS_IPSEC_DOSP_INVALID_PACKET"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_STATE_LOOKUP_FAILED: - reason = "STATUS_IPSEC_DOSP_STATE_LOOKUP_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_MAX_ENTRIES: - reason = "STATUS_IPSEC_DOSP_MAX_ENTRIES"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_KEYMOD_NOT_ALLOWED: - reason = "STATUS_IPSEC_DOSP_KEYMOD_NOT_ALLOWED"; - break; - case MD_NTSTATUS_WIN_STATUS_IPSEC_DOSP_MAX_PER_IP_RATELIMIT_QUEUES: - reason = "STATUS_IPSEC_DOSP_MAX_PER_IP_RATELIMIT_QUEUES"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_DUPLICATE_HANDLER: - reason = "STATUS_VID_DUPLICATE_HANDLER"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_TOO_MANY_HANDLERS: - reason = "STATUS_VID_TOO_MANY_HANDLERS"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_QUEUE_FULL: - reason = "STATUS_VID_QUEUE_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_HANDLER_NOT_PRESENT: - reason = "STATUS_VID_HANDLER_NOT_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_OBJECT_NAME: - reason = "STATUS_VID_INVALID_OBJECT_NAME"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_PARTITION_NAME_TOO_LONG: - reason = "STATUS_VID_PARTITION_NAME_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MESSAGE_QUEUE_NAME_TOO_LONG: - reason = "STATUS_VID_MESSAGE_QUEUE_NAME_TOO_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_PARTITION_ALREADY_EXISTS: - reason = "STATUS_VID_PARTITION_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_PARTITION_DOES_NOT_EXIST: - reason = "STATUS_VID_PARTITION_DOES_NOT_EXIST"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_PARTITION_NAME_NOT_FOUND: - reason = "STATUS_VID_PARTITION_NAME_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MESSAGE_QUEUE_ALREADY_EXISTS: - reason = "STATUS_VID_MESSAGE_QUEUE_ALREADY_EXISTS"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_EXCEEDED_MBP_ENTRY_MAP_LIMIT: - reason = "STATUS_VID_EXCEEDED_MBP_ENTRY_MAP_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MB_STILL_REFERENCED: - reason = "STATUS_VID_MB_STILL_REFERENCED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_CHILD_GPA_PAGE_SET_CORRUPTED: - reason = "STATUS_VID_CHILD_GPA_PAGE_SET_CORRUPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_NUMA_SETTINGS: - reason = "STATUS_VID_INVALID_NUMA_SETTINGS"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_NUMA_NODE_INDEX: - reason = "STATUS_VID_INVALID_NUMA_NODE_INDEX"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_NOTIFICATION_QUEUE_ALREADY_ASSOCIATED: - reason = "STATUS_VID_NOTIFICATION_QUEUE_ALREADY_ASSOCIATED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_MEMORY_BLOCK_HANDLE: - reason = "STATUS_VID_INVALID_MEMORY_BLOCK_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_PAGE_RANGE_OVERFLOW: - reason = "STATUS_VID_PAGE_RANGE_OVERFLOW"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_MESSAGE_QUEUE_HANDLE: - reason = "STATUS_VID_INVALID_MESSAGE_QUEUE_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_GPA_RANGE_HANDLE: - reason = "STATUS_VID_INVALID_GPA_RANGE_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_NO_MEMORY_BLOCK_NOTIFICATION_QUEUE: - reason = "STATUS_VID_NO_MEMORY_BLOCK_NOTIFICATION_QUEUE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MEMORY_BLOCK_LOCK_COUNT_EXCEEDED: - reason = "STATUS_VID_MEMORY_BLOCK_LOCK_COUNT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_PPM_HANDLE: - reason = "STATUS_VID_INVALID_PPM_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MBPS_ARE_LOCKED: - reason = "STATUS_VID_MBPS_ARE_LOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MESSAGE_QUEUE_CLOSED: - reason = "STATUS_VID_MESSAGE_QUEUE_CLOSED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_VIRTUAL_PROCESSOR_LIMIT_EXCEEDED: - reason = "STATUS_VID_VIRTUAL_PROCESSOR_LIMIT_EXCEEDED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_STOP_PENDING: - reason = "STATUS_VID_STOP_PENDING"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_PROCESSOR_STATE: - reason = "STATUS_VID_INVALID_PROCESSOR_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_EXCEEDED_KM_CONTEXT_COUNT_LIMIT: - reason = "STATUS_VID_EXCEEDED_KM_CONTEXT_COUNT_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_KM_INTERFACE_ALREADY_INITIALIZED: - reason = "STATUS_VID_KM_INTERFACE_ALREADY_INITIALIZED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MB_PROPERTY_ALREADY_SET_RESET: - reason = "STATUS_VID_MB_PROPERTY_ALREADY_SET_RESET"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MMIO_RANGE_DESTROYED: - reason = "STATUS_VID_MMIO_RANGE_DESTROYED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_INVALID_CHILD_GPA_PAGE_SET: - reason = "STATUS_VID_INVALID_CHILD_GPA_PAGE_SET"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_RESERVE_PAGE_SET_IS_BEING_USED: - reason = "STATUS_VID_RESERVE_PAGE_SET_IS_BEING_USED"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_RESERVE_PAGE_SET_TOO_SMALL: - reason = "STATUS_VID_RESERVE_PAGE_SET_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MBP_ALREADY_LOCKED_USING_RESERVED_PAGE: - reason = "STATUS_VID_MBP_ALREADY_LOCKED_USING_RESERVED_PAGE"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_MBP_COUNT_EXCEEDED_LIMIT: - reason = "STATUS_VID_MBP_COUNT_EXCEEDED_LIMIT"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_SAVED_STATE_CORRUPT: - reason = "STATUS_VID_SAVED_STATE_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_SAVED_STATE_UNRECOGNIZED_ITEM: - reason = "STATUS_VID_SAVED_STATE_UNRECOGNIZED_ITEM"; - break; - case MD_NTSTATUS_WIN_STATUS_VID_SAVED_STATE_INCOMPATIBLE: - reason = "STATUS_VID_SAVED_STATE_INCOMPATIBLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DATABASE_FULL: - reason = "STATUS_VOLMGR_DATABASE_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_CONFIGURATION_CORRUPTED: - reason = "STATUS_VOLMGR_DISK_CONFIGURATION_CORRUPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_CONFIGURATION_NOT_IN_SYNC: - reason = "STATUS_VOLMGR_DISK_CONFIGURATION_NOT_IN_SYNC"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_CONFIG_UPDATE_FAILED: - reason = "STATUS_VOLMGR_PACK_CONFIG_UPDATE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_CONTAINS_NON_SIMPLE_VOLUME: - reason = "STATUS_VOLMGR_DISK_CONTAINS_NON_SIMPLE_VOLUME"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_DUPLICATE: - reason = "STATUS_VOLMGR_DISK_DUPLICATE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_DYNAMIC: - reason = "STATUS_VOLMGR_DISK_DYNAMIC"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_ID_INVALID: - reason = "STATUS_VOLMGR_DISK_ID_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_INVALID: - reason = "STATUS_VOLMGR_DISK_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAST_VOTER: - reason = "STATUS_VOLMGR_DISK_LAST_VOTER"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_INVALID: - reason = "STATUS_VOLMGR_DISK_LAYOUT_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_NON_BASIC_BETWEEN_BASIC_PARTITIONS: - reason = "STATUS_VOLMGR_DISK_LAYOUT_NON_BASIC_BETWEEN_BASIC_PARTITIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_NOT_CYLINDER_ALIGNED: - reason = "STATUS_VOLMGR_DISK_LAYOUT_NOT_CYLINDER_ALIGNED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_PARTITIONS_TOO_SMALL: - reason = "STATUS_VOLMGR_DISK_LAYOUT_PARTITIONS_TOO_SMALL"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_PRIMARY_BETWEEN_LOGICAL_PARTITIONS: - reason = "STATUS_VOLMGR_DISK_LAYOUT_PRIMARY_BETWEEN_LOGICAL_PARTITIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_LAYOUT_TOO_MANY_PARTITIONS: - reason = "STATUS_VOLMGR_DISK_LAYOUT_TOO_MANY_PARTITIONS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_MISSING: - reason = "STATUS_VOLMGR_DISK_MISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_NOT_EMPTY: - reason = "STATUS_VOLMGR_DISK_NOT_EMPTY"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_NOT_ENOUGH_SPACE: - reason = "STATUS_VOLMGR_DISK_NOT_ENOUGH_SPACE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_REVECTORING_FAILED: - reason = "STATUS_VOLMGR_DISK_REVECTORING_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_SECTOR_SIZE_INVALID: - reason = "STATUS_VOLMGR_DISK_SECTOR_SIZE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_SET_NOT_CONTAINED: - reason = "STATUS_VOLMGR_DISK_SET_NOT_CONTAINED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_USED_BY_MULTIPLE_MEMBERS: - reason = "STATUS_VOLMGR_DISK_USED_BY_MULTIPLE_MEMBERS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DISK_USED_BY_MULTIPLE_PLEXES: - reason = "STATUS_VOLMGR_DISK_USED_BY_MULTIPLE_PLEXES"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DYNAMIC_DISK_NOT_SUPPORTED: - reason = "STATUS_VOLMGR_DYNAMIC_DISK_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_ALREADY_USED: - reason = "STATUS_VOLMGR_EXTENT_ALREADY_USED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_NOT_CONTIGUOUS: - reason = "STATUS_VOLMGR_EXTENT_NOT_CONTIGUOUS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_NOT_IN_PUBLIC_REGION: - reason = "STATUS_VOLMGR_EXTENT_NOT_IN_PUBLIC_REGION"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_NOT_SECTOR_ALIGNED: - reason = "STATUS_VOLMGR_EXTENT_NOT_SECTOR_ALIGNED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_OVERLAPS_EBR_PARTITION: - reason = "STATUS_VOLMGR_EXTENT_OVERLAPS_EBR_PARTITION"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_EXTENT_VOLUME_LENGTHS_DO_NOT_MATCH: - reason = "STATUS_VOLMGR_EXTENT_VOLUME_LENGTHS_DO_NOT_MATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_FAULT_TOLERANT_NOT_SUPPORTED: - reason = "STATUS_VOLMGR_FAULT_TOLERANT_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_INTERLEAVE_LENGTH_INVALID: - reason = "STATUS_VOLMGR_INTERLEAVE_LENGTH_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MAXIMUM_REGISTERED_USERS: - reason = "STATUS_VOLMGR_MAXIMUM_REGISTERED_USERS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_IN_SYNC: - reason = "STATUS_VOLMGR_MEMBER_IN_SYNC"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_INDEX_DUPLICATE: - reason = "STATUS_VOLMGR_MEMBER_INDEX_DUPLICATE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_INDEX_INVALID: - reason = "STATUS_VOLMGR_MEMBER_INDEX_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_MISSING: - reason = "STATUS_VOLMGR_MEMBER_MISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_NOT_DETACHED: - reason = "STATUS_VOLMGR_MEMBER_NOT_DETACHED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MEMBER_REGENERATING: - reason = "STATUS_VOLMGR_MEMBER_REGENERATING"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_ALL_DISKS_FAILED: - reason = "STATUS_VOLMGR_ALL_DISKS_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NO_REGISTERED_USERS: - reason = "STATUS_VOLMGR_NO_REGISTERED_USERS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NO_SUCH_USER: - reason = "STATUS_VOLMGR_NO_SUCH_USER"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NOTIFICATION_RESET: - reason = "STATUS_VOLMGR_NOTIFICATION_RESET"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_MEMBERS_INVALID: - reason = "STATUS_VOLMGR_NUMBER_OF_MEMBERS_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_PLEXES_INVALID: - reason = "STATUS_VOLMGR_NUMBER_OF_PLEXES_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_DUPLICATE: - reason = "STATUS_VOLMGR_PACK_DUPLICATE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_ID_INVALID: - reason = "STATUS_VOLMGR_PACK_ID_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_INVALID: - reason = "STATUS_VOLMGR_PACK_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_NAME_INVALID: - reason = "STATUS_VOLMGR_PACK_NAME_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_OFFLINE: - reason = "STATUS_VOLMGR_PACK_OFFLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_HAS_QUORUM: - reason = "STATUS_VOLMGR_PACK_HAS_QUORUM"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_WITHOUT_QUORUM: - reason = "STATUS_VOLMGR_PACK_WITHOUT_QUORUM"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PARTITION_STYLE_INVALID: - reason = "STATUS_VOLMGR_PARTITION_STYLE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PARTITION_UPDATE_FAILED: - reason = "STATUS_VOLMGR_PARTITION_UPDATE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_IN_SYNC: - reason = "STATUS_VOLMGR_PLEX_IN_SYNC"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_INDEX_DUPLICATE: - reason = "STATUS_VOLMGR_PLEX_INDEX_DUPLICATE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_INDEX_INVALID: - reason = "STATUS_VOLMGR_PLEX_INDEX_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_LAST_ACTIVE: - reason = "STATUS_VOLMGR_PLEX_LAST_ACTIVE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_MISSING: - reason = "STATUS_VOLMGR_PLEX_MISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_REGENERATING: - reason = "STATUS_VOLMGR_PLEX_REGENERATING"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_TYPE_INVALID: - reason = "STATUS_VOLMGR_PLEX_TYPE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_NOT_RAID5: - reason = "STATUS_VOLMGR_PLEX_NOT_RAID5"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_NOT_SIMPLE: - reason = "STATUS_VOLMGR_PLEX_NOT_SIMPLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_STRUCTURE_SIZE_INVALID: - reason = "STATUS_VOLMGR_STRUCTURE_SIZE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_TOO_MANY_NOTIFICATION_REQUESTS: - reason = "STATUS_VOLMGR_TOO_MANY_NOTIFICATION_REQUESTS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_TRANSACTION_IN_PROGRESS: - reason = "STATUS_VOLMGR_TRANSACTION_IN_PROGRESS"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_UNEXPECTED_DISK_LAYOUT_CHANGE: - reason = "STATUS_VOLMGR_UNEXPECTED_DISK_LAYOUT_CHANGE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_CONTAINS_MISSING_DISK: - reason = "STATUS_VOLMGR_VOLUME_CONTAINS_MISSING_DISK"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_ID_INVALID: - reason = "STATUS_VOLMGR_VOLUME_ID_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_LENGTH_INVALID: - reason = "STATUS_VOLMGR_VOLUME_LENGTH_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_LENGTH_NOT_SECTOR_SIZE_MULTIPLE: - reason = "STATUS_VOLMGR_VOLUME_LENGTH_NOT_SECTOR_SIZE_MULTIPLE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_NOT_MIRRORED: - reason = "STATUS_VOLMGR_VOLUME_NOT_MIRRORED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_NOT_RETAINED: - reason = "STATUS_VOLMGR_VOLUME_NOT_RETAINED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_OFFLINE: - reason = "STATUS_VOLMGR_VOLUME_OFFLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_RETAINED: - reason = "STATUS_VOLMGR_VOLUME_RETAINED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_EXTENTS_INVALID: - reason = "STATUS_VOLMGR_NUMBER_OF_EXTENTS_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_DIFFERENT_SECTOR_SIZE: - reason = "STATUS_VOLMGR_DIFFERENT_SECTOR_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_BAD_BOOT_DISK: - reason = "STATUS_VOLMGR_BAD_BOOT_DISK"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_CONFIG_OFFLINE: - reason = "STATUS_VOLMGR_PACK_CONFIG_OFFLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_CONFIG_ONLINE: - reason = "STATUS_VOLMGR_PACK_CONFIG_ONLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NOT_PRIMARY_PACK: - reason = "STATUS_VOLMGR_NOT_PRIMARY_PACK"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PACK_LOG_UPDATE_FAILED: - reason = "STATUS_VOLMGR_PACK_LOG_UPDATE_FAILED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_DISKS_IN_PLEX_INVALID: - reason = "STATUS_VOLMGR_NUMBER_OF_DISKS_IN_PLEX_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_DISKS_IN_MEMBER_INVALID: - reason = "STATUS_VOLMGR_NUMBER_OF_DISKS_IN_MEMBER_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_VOLUME_MIRRORED: - reason = "STATUS_VOLMGR_VOLUME_MIRRORED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PLEX_NOT_SIMPLE_SPANNED: - reason = "STATUS_VOLMGR_PLEX_NOT_SIMPLE_SPANNED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NO_VALID_LOG_COPIES: - reason = "STATUS_VOLMGR_NO_VALID_LOG_COPIES"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_PRIMARY_PACK_PRESENT: - reason = "STATUS_VOLMGR_PRIMARY_PACK_PRESENT"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_NUMBER_OF_DISKS_INVALID: - reason = "STATUS_VOLMGR_NUMBER_OF_DISKS_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_MIRROR_NOT_SUPPORTED: - reason = "STATUS_VOLMGR_MIRROR_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLMGR_RAID5_NOT_SUPPORTED: - reason = "STATUS_VOLMGR_RAID5_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_BCD_TOO_MANY_ELEMENTS: - reason = "STATUS_BCD_TOO_MANY_ELEMENTS"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_DRIVE_FOOTER_MISSING: - reason = "STATUS_VHD_DRIVE_FOOTER_MISSING"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_DRIVE_FOOTER_CHECKSUM_MISMATCH: - reason = "STATUS_VHD_DRIVE_FOOTER_CHECKSUM_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_DRIVE_FOOTER_CORRUPT: - reason = "STATUS_VHD_DRIVE_FOOTER_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_FORMAT_UNKNOWN: - reason = "STATUS_VHD_FORMAT_UNKNOWN"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_FORMAT_UNSUPPORTED_VERSION: - reason = "STATUS_VHD_FORMAT_UNSUPPORTED_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_SPARSE_HEADER_CHECKSUM_MISMATCH: - reason = "STATUS_VHD_SPARSE_HEADER_CHECKSUM_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_SPARSE_HEADER_UNSUPPORTED_VERSION: - reason = "STATUS_VHD_SPARSE_HEADER_UNSUPPORTED_VERSION"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_SPARSE_HEADER_CORRUPT: - reason = "STATUS_VHD_SPARSE_HEADER_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_BLOCK_ALLOCATION_FAILURE: - reason = "STATUS_VHD_BLOCK_ALLOCATION_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_BLOCK_ALLOCATION_TABLE_CORRUPT: - reason = "STATUS_VHD_BLOCK_ALLOCATION_TABLE_CORRUPT"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_INVALID_BLOCK_SIZE: - reason = "STATUS_VHD_INVALID_BLOCK_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_BITMAP_MISMATCH: - reason = "STATUS_VHD_BITMAP_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_PARENT_VHD_NOT_FOUND: - reason = "STATUS_VHD_PARENT_VHD_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_CHILD_PARENT_ID_MISMATCH: - reason = "STATUS_VHD_CHILD_PARENT_ID_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_CHILD_PARENT_TIMESTAMP_MISMATCH: - reason = "STATUS_VHD_CHILD_PARENT_TIMESTAMP_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_METADATA_READ_FAILURE: - reason = "STATUS_VHD_METADATA_READ_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_METADATA_WRITE_FAILURE: - reason = "STATUS_VHD_METADATA_WRITE_FAILURE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_INVALID_SIZE: - reason = "STATUS_VHD_INVALID_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_INVALID_FILE_SIZE: - reason = "STATUS_VHD_INVALID_FILE_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTDISK_PROVIDER_NOT_FOUND: - reason = "STATUS_VIRTDISK_PROVIDER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTDISK_NOT_VIRTUAL_DISK: - reason = "STATUS_VIRTDISK_NOT_VIRTUAL_DISK"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_PARENT_VHD_ACCESS_DENIED: - reason = "STATUS_VHD_PARENT_VHD_ACCESS_DENIED"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_CHILD_PARENT_SIZE_MISMATCH: - reason = "STATUS_VHD_CHILD_PARENT_SIZE_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_DIFFERENCING_CHAIN_CYCLE_DETECTED: - reason = "STATUS_VHD_DIFFERENCING_CHAIN_CYCLE_DETECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_DIFFERENCING_CHAIN_ERROR_IN_PARENT: - reason = "STATUS_VHD_DIFFERENCING_CHAIN_ERROR_IN_PARENT"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTUAL_DISK_LIMITATION: - reason = "STATUS_VIRTUAL_DISK_LIMITATION"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_INVALID_TYPE: - reason = "STATUS_VHD_INVALID_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_INVALID_STATE: - reason = "STATUS_VHD_INVALID_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTDISK_UNSUPPORTED_DISK_SECTOR_SIZE: - reason = "STATUS_VIRTDISK_UNSUPPORTED_DISK_SECTOR_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTDISK_DISK_ALREADY_OWNED: - reason = "STATUS_VIRTDISK_DISK_ALREADY_OWNED"; - break; - case MD_NTSTATUS_WIN_STATUS_VIRTDISK_DISK_ONLINE_AND_WRITABLE: - reason = "STATUS_VIRTDISK_DISK_ONLINE_AND_WRITABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTLOG_TRACKING_NOT_INITIALIZED: - reason = "STATUS_CTLOG_TRACKING_NOT_INITIALIZED"; - break; - case MD_NTSTATUS_WIN_STATUS_CTLOG_LOGFILE_SIZE_EXCEEDED_MAXSIZE: - reason = "STATUS_CTLOG_LOGFILE_SIZE_EXCEEDED_MAXSIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTLOG_VHD_CHANGED_OFFLINE: - reason = "STATUS_CTLOG_VHD_CHANGED_OFFLINE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTLOG_INVALID_TRACKING_STATE: - reason = "STATUS_CTLOG_INVALID_TRACKING_STATE"; - break; - case MD_NTSTATUS_WIN_STATUS_CTLOG_INCONSISTENT_TRACKING_FILE: - reason = "STATUS_CTLOG_INCONSISTENT_TRACKING_FILE"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_METADATA_FULL: - reason = "STATUS_VHD_METADATA_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_RKF_KEY_NOT_FOUND: - reason = "STATUS_RKF_KEY_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_RKF_DUPLICATE_KEY: - reason = "STATUS_RKF_DUPLICATE_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_RKF_BLOB_FULL: - reason = "STATUS_RKF_BLOB_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_RKF_STORE_FULL: - reason = "STATUS_RKF_STORE_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_RKF_FILE_BLOCKED: - reason = "STATUS_RKF_FILE_BLOCKED"; - break; - case MD_NTSTATUS_WIN_STATUS_RKF_ACTIVE_KEY: - reason = "STATUS_RKF_ACTIVE_KEY"; - break; - case MD_NTSTATUS_WIN_STATUS_RDBSS_RESTART_OPERATION: - reason = "STATUS_RDBSS_RESTART_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_RDBSS_CONTINUE_OPERATION: - reason = "STATUS_RDBSS_CONTINUE_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_RDBSS_POST_OPERATION: - reason = "STATUS_RDBSS_POST_OPERATION"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_HANDLE: - reason = "STATUS_BTH_ATT_INVALID_HANDLE"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_READ_NOT_PERMITTED: - reason = "STATUS_BTH_ATT_READ_NOT_PERMITTED"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_WRITE_NOT_PERMITTED: - reason = "STATUS_BTH_ATT_WRITE_NOT_PERMITTED"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_PDU: - reason = "STATUS_BTH_ATT_INVALID_PDU"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_AUTHENTICATION: - reason = "STATUS_BTH_ATT_INSUFFICIENT_AUTHENTICATION"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_REQUEST_NOT_SUPPORTED: - reason = "STATUS_BTH_ATT_REQUEST_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_OFFSET: - reason = "STATUS_BTH_ATT_INVALID_OFFSET"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_AUTHORIZATION: - reason = "STATUS_BTH_ATT_INSUFFICIENT_AUTHORIZATION"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_PREPARE_QUEUE_FULL: - reason = "STATUS_BTH_ATT_PREPARE_QUEUE_FULL"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_ATTRIBUTE_NOT_FOUND: - reason = "STATUS_BTH_ATT_ATTRIBUTE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_ATTRIBUTE_NOT_LONG: - reason = "STATUS_BTH_ATT_ATTRIBUTE_NOT_LONG"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_ENCRYPTION_KEY_SIZE: - reason = "STATUS_BTH_ATT_INSUFFICIENT_ENCRYPTION_KEY_SIZE"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INVALID_ATTRIBUTE_VALUE_LENGTH: - reason = "STATUS_BTH_ATT_INVALID_ATTRIBUTE_VALUE_LENGTH"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_UNLIKELY: - reason = "STATUS_BTH_ATT_UNLIKELY"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_ENCRYPTION: - reason = "STATUS_BTH_ATT_INSUFFICIENT_ENCRYPTION"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_UNSUPPORTED_GROUP_TYPE: - reason = "STATUS_BTH_ATT_UNSUPPORTED_GROUP_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_INSUFFICIENT_RESOURCES: - reason = "STATUS_BTH_ATT_INSUFFICIENT_RESOURCES"; - break; - case MD_NTSTATUS_WIN_STATUS_BTH_ATT_UNKNOWN_ERROR: - reason = "STATUS_BTH_ATT_UNKNOWN_ERROR"; - break; - case MD_NTSTATUS_WIN_STATUS_SECUREBOOT_ROLLBACK_DETECTED: - reason = "STATUS_SECUREBOOT_ROLLBACK_DETECTED"; - break; - case MD_NTSTATUS_WIN_STATUS_SECUREBOOT_POLICY_VIOLATION: - reason = "STATUS_SECUREBOOT_POLICY_VIOLATION"; - break; - case MD_NTSTATUS_WIN_STATUS_SECUREBOOT_INVALID_POLICY: - reason = "STATUS_SECUREBOOT_INVALID_POLICY"; - break; - case MD_NTSTATUS_WIN_STATUS_SECUREBOOT_POLICY_PUBLISHER_NOT_FOUND: - reason = "STATUS_SECUREBOOT_POLICY_PUBLISHER_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_SECUREBOOT_POLICY_NOT_SIGNED: - reason = "STATUS_SECUREBOOT_POLICY_NOT_SIGNED"; - break; - case MD_NTSTATUS_WIN_STATUS_SECUREBOOT_FILE_REPLACED: - reason = "STATUS_SECUREBOOT_FILE_REPLACED"; - break; - case MD_NTSTATUS_WIN_STATUS_AUDIO_ENGINE_NODE_NOT_FOUND: - reason = "STATUS_AUDIO_ENGINE_NODE_NOT_FOUND"; - break; - case MD_NTSTATUS_WIN_STATUS_HDAUDIO_EMPTY_CONNECTION_LIST: - reason = "STATUS_HDAUDIO_EMPTY_CONNECTION_LIST"; - break; - case MD_NTSTATUS_WIN_STATUS_HDAUDIO_CONNECTION_LIST_NOT_SUPPORTED: - reason = "STATUS_HDAUDIO_CONNECTION_LIST_NOT_SUPPORTED"; - break; - case MD_NTSTATUS_WIN_STATUS_HDAUDIO_NO_LOGICAL_DEVICES_CREATED: - reason = "STATUS_HDAUDIO_NO_LOGICAL_DEVICES_CREATED"; - break; - case MD_NTSTATUS_WIN_STATUS_HDAUDIO_NULL_LINKED_LIST_ENTRY: - reason = "STATUS_HDAUDIO_NULL_LINKED_LIST_ENTRY"; - break; - case MD_NTSTATUS_WIN_STATUS_VOLSNAP_BOOTFILE_NOT_VALID: - reason = "STATUS_VOLSNAP_BOOTFILE_NOT_VALID"; - break; - case MD_NTSTATUS_WIN_STATUS_IO_PREEMPTED: - reason = "STATUS_IO_PREEMPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_ERROR_STORED: - reason = "STATUS_SVHDX_ERROR_STORED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_ERROR_NOT_AVAILABLE: - reason = "STATUS_SVHDX_ERROR_NOT_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_AVAILABLE: - reason = "STATUS_SVHDX_UNIT_ATTENTION_AVAILABLE"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_CAPACITY_DATA_CHANGED: - reason = "STATUS_SVHDX_UNIT_ATTENTION_CAPACITY_DATA_CHANGED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_RESERVATIONS_PREEMPTED: - reason = "STATUS_SVHDX_UNIT_ATTENTION_RESERVATIONS_PREEMPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_RESERVATIONS_RELEASED: - reason = "STATUS_SVHDX_UNIT_ATTENTION_RESERVATIONS_RELEASED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_REGISTRATIONS_PREEMPTED: - reason = "STATUS_SVHDX_UNIT_ATTENTION_REGISTRATIONS_PREEMPTED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_UNIT_ATTENTION_OPERATING_DEFINITION_CHANGED: - reason = "STATUS_SVHDX_UNIT_ATTENTION_OPERATING_DEFINITION_CHANGED"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_RESERVATION_CONFLICT: - reason = "STATUS_SVHDX_RESERVATION_CONFLICT"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_WRONG_FILE_TYPE: - reason = "STATUS_SVHDX_WRONG_FILE_TYPE"; - break; - case MD_NTSTATUS_WIN_STATUS_SVHDX_VERSION_MISMATCH: - reason = "STATUS_SVHDX_VERSION_MISMATCH"; - break; - case MD_NTSTATUS_WIN_STATUS_VHD_SHARED: - reason = "STATUS_VHD_SHARED"; - break; - case MD_NTSTATUS_WIN_STATUS_SPACES_RESILIENCY_TYPE_INVALID: - reason = "STATUS_SPACES_RESILIENCY_TYPE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_SPACES_DRIVE_SECTOR_SIZE_INVALID: - reason = "STATUS_SPACES_DRIVE_SECTOR_SIZE_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_SPACES_INTERLEAVE_LENGTH_INVALID: - reason = "STATUS_SPACES_INTERLEAVE_LENGTH_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_SPACES_NUMBER_OF_COLUMNS_INVALID: - reason = "STATUS_SPACES_NUMBER_OF_COLUMNS_INVALID"; - break; - case MD_NTSTATUS_WIN_STATUS_SPACES_NOT_ENOUGH_DRIVES: - reason = "STATUS_SPACES_NOT_ENOUGH_DRIVES"; - break; - default: { - char reason_string[11]; - snprintf(reason_string, sizeof(reason_string), "0x%08x", ntstatus); - reason = reason_string; - break; - } - } - return reason; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/symbolic_constants_win.h b/toolkit/crashreporter/google-breakpad/src/processor/symbolic_constants_win.h deleted file mode 100644 index c05c916..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/symbolic_constants_win.h +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright (c) 2015 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ntstatus_reason_win.h: Windows NTSTATUS code to string. -// -// Provides a means to convert NTSTATUS codes to strings. -// -// Author: Ben Wagner - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_SYMBOLIC_CONSTANTS_WIN_H_ -#define GOOGLE_BREAKPAD_PROCESSOR_SYMBOLIC_CONSTANTS_WIN_H_ - -#include <string> - -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -/* Converts a NTSTATUS code to a reason string. */ -std::string NTStatusToString(uint32_t ntstatus); - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_SYMBOLIC_CONSTANTS_WIN_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump.cc b/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump.cc deleted file mode 100644 index 2cfbb08..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump.cc +++ /dev/null @@ -1,391 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// synth_minidump.cc: Implementation of SynthMinidump. See synth_minidump.h - -#include "processor/synth_minidump.h" - -namespace google_breakpad { - -namespace SynthMinidump { - -Section::Section(const Dump &dump) - : test_assembler::Section(dump.endianness()) { } - -void Section::CiteLocationIn(test_assembler::Section *section) const { - if (this) - (*section).D32(size_).D32(file_offset_); - else - (*section).D32(0).D32(0); -} - -void Stream::CiteStreamIn(test_assembler::Section *section) const { - section->D32(type_); - CiteLocationIn(section); -} - -SystemInfo::SystemInfo(const Dump &dump, - const MDRawSystemInfo &system_info, - const String &csd_version) - : Stream(dump, MD_SYSTEM_INFO_STREAM) { - D16(system_info.processor_architecture); - D16(system_info.processor_level); - D16(system_info.processor_revision); - D8(system_info.number_of_processors); - D8(system_info.product_type); - D32(system_info.major_version); - D32(system_info.minor_version); - D32(system_info.build_number); - D32(system_info.platform_id); - csd_version.CiteStringIn(this); - D16(system_info.suite_mask); - D16(system_info.reserved2); // Well, why not? - - // MDCPUInformation cpu; - if (system_info.processor_architecture == MD_CPU_ARCHITECTURE_X86) { - D32(system_info.cpu.x86_cpu_info.vendor_id[0]); - D32(system_info.cpu.x86_cpu_info.vendor_id[1]); - D32(system_info.cpu.x86_cpu_info.vendor_id[2]); - D32(system_info.cpu.x86_cpu_info.version_information); - D32(system_info.cpu.x86_cpu_info.feature_information); - D32(system_info.cpu.x86_cpu_info.amd_extended_cpu_features); - } else if (system_info.processor_architecture == MD_CPU_ARCHITECTURE_ARM) { - D32(system_info.cpu.arm_cpu_info.cpuid); - D32(system_info.cpu.arm_cpu_info.elf_hwcaps); - } else { - D64(system_info.cpu.other_cpu_info.processor_features[0]); - D64(system_info.cpu.other_cpu_info.processor_features[1]); - } -} - -const MDRawSystemInfo SystemInfo::windows_x86 = { - MD_CPU_ARCHITECTURE_X86, // processor_architecture - 6, // processor_level - 0xd08, // processor_revision - 1, // number_of_processors - 1, // product_type - 5, // major_version - 1, // minor_version - 2600, // build_number - 2, // platform_id - 0xdeadbeef, // csd_version_rva - 0x100, // suite_mask - 0, // reserved2 - { // cpu - { // x86_cpu_info - { 0x756e6547, 0x49656e69, 0x6c65746e }, // vendor_id - 0x6d8, // version_information - 0xafe9fbff, // feature_information - 0xffffffff // amd_extended_cpu_features - } - } -}; - -const string SystemInfo::windows_x86_csd_version = "Service Pack 2"; - -String::String(const Dump &dump, const string &contents) : Section(dump) { - D32(contents.size() * 2); - for (string::const_iterator i = contents.begin(); i != contents.end(); i++) - D16(*i); -} - -void String::CiteStringIn(test_assembler::Section *section) const { - section->D32(file_offset_); -} - -void Memory::CiteMemoryIn(test_assembler::Section *section) const { - section->D64(address_); - CiteLocationIn(section); -} - -Context::Context(const Dump &dump, const MDRawContextX86 &context) - : Section(dump) { - // The caller should have properly set the CPU type flag. - // The high 24 bits identify the CPU. Note that context records with no CPU - // type information can be valid (e.g. produced by ::RtlCaptureContext). - assert(((context.context_flags & MD_CONTEXT_CPU_MASK) == 0) || - (context.context_flags & MD_CONTEXT_X86)); - // It doesn't make sense to store x86 registers in big-endian form. - assert(dump.endianness() == kLittleEndian); - D32(context.context_flags); - D32(context.dr0); - D32(context.dr1); - D32(context.dr2); - D32(context.dr3); - D32(context.dr6); - D32(context.dr7); - D32(context.float_save.control_word); - D32(context.float_save.status_word); - D32(context.float_save.tag_word); - D32(context.float_save.error_offset); - D32(context.float_save.error_selector); - D32(context.float_save.data_offset); - D32(context.float_save.data_selector); - // context.float_save.register_area[] contains 8-bit quantities and - // does not need to be swapped. - Append(context.float_save.register_area, - sizeof(context.float_save.register_area)); - D32(context.float_save.cr0_npx_state); - D32(context.gs); - D32(context.fs); - D32(context.es); - D32(context.ds); - D32(context.edi); - D32(context.esi); - D32(context.ebx); - D32(context.edx); - D32(context.ecx); - D32(context.eax); - D32(context.ebp); - D32(context.eip); - D32(context.cs); - D32(context.eflags); - D32(context.esp); - D32(context.ss); - // context.extended_registers[] contains 8-bit quantities and does - // not need to be swapped. - Append(context.extended_registers, sizeof(context.extended_registers)); - assert(Size() == sizeof(MDRawContextX86)); -} - -Context::Context(const Dump &dump, const MDRawContextARM &context) - : Section(dump) { - // The caller should have properly set the CPU type flag. - assert((context.context_flags & MD_CONTEXT_ARM) || - (context.context_flags & MD_CONTEXT_ARM_OLD)); - // It doesn't make sense to store ARM registers in big-endian form. - assert(dump.endianness() == kLittleEndian); - D32(context.context_flags); - for (int i = 0; i < MD_CONTEXT_ARM_GPR_COUNT; ++i) - D32(context.iregs[i]); - D32(context.cpsr); - D64(context.float_save.fpscr); - for (int i = 0; i < MD_FLOATINGSAVEAREA_ARM_FPR_COUNT; ++i) - D64(context.float_save.regs[i]); - for (int i = 0; i < MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT; ++i) - D32(context.float_save.extra[i]); - assert(Size() == sizeof(MDRawContextARM)); -} - -Context::Context(const Dump &dump, const MDRawContextMIPS &context) - : Section(dump) { - // The caller should have properly set the CPU type flag. - assert(context.context_flags & MD_CONTEXT_MIPS); - D32(context.context_flags); - D32(context._pad0); - - for (int i = 0; i < MD_CONTEXT_MIPS_GPR_COUNT; ++i) - D64(context.iregs[i]); - - D64(context.mdhi); - D64(context.mdlo); - - for (int i = 0; i < MD_CONTEXT_MIPS_DSP_COUNT; ++i) - D32(context.hi[i]); - - for (int i = 0; i < MD_CONTEXT_MIPS_DSP_COUNT; ++i) - D32(context.lo[i]); - - D32(context.dsp_control); - D32(context._pad1); - - D64(context.epc); - D64(context.badvaddr); - D32(context.status); - D32(context.cause); - - for (int i = 0; i < MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT; ++i) - D64(context.float_save.regs[i]); - - D32(context.float_save.fpcsr); - D32(context.float_save.fir); - - assert(Size() == sizeof(MDRawContextMIPS)); -} - -Thread::Thread(const Dump &dump, - uint32_t thread_id, const Memory &stack, const Context &context, - uint32_t suspend_count, uint32_t priority_class, - uint32_t priority, uint64_t teb) : Section(dump) { - D32(thread_id); - D32(suspend_count); - D32(priority_class); - D32(priority); - D64(teb); - stack.CiteMemoryIn(this); - context.CiteLocationIn(this); - assert(Size() == sizeof(MDRawThread)); -} - -Module::Module(const Dump &dump, - uint64_t base_of_image, - uint32_t size_of_image, - const String &name, - uint32_t time_date_stamp, - uint32_t checksum, - const MDVSFixedFileInfo &version_info, - const Section *cv_record, - const Section *misc_record) : Section(dump) { - D64(base_of_image); - D32(size_of_image); - D32(checksum); - D32(time_date_stamp); - name.CiteStringIn(this); - D32(version_info.signature); - D32(version_info.struct_version); - D32(version_info.file_version_hi); - D32(version_info.file_version_lo); - D32(version_info.product_version_hi); - D32(version_info.product_version_lo); - D32(version_info.file_flags_mask); - D32(version_info.file_flags); - D32(version_info.file_os); - D32(version_info.file_type); - D32(version_info.file_subtype); - D32(version_info.file_date_hi); - D32(version_info.file_date_lo); - cv_record->CiteLocationIn(this); - misc_record->CiteLocationIn(this); - D64(0).D64(0); -} - -const MDVSFixedFileInfo Module::stock_version_info = { - MD_VSFIXEDFILEINFO_SIGNATURE, // signature - MD_VSFIXEDFILEINFO_VERSION, // struct_version - 0x11111111, // file_version_hi - 0x22222222, // file_version_lo - 0x33333333, // product_version_hi - 0x44444444, // product_version_lo - MD_VSFIXEDFILEINFO_FILE_FLAGS_DEBUG, // file_flags_mask - MD_VSFIXEDFILEINFO_FILE_FLAGS_DEBUG, // file_flags - MD_VSFIXEDFILEINFO_FILE_OS_NT | MD_VSFIXEDFILEINFO_FILE_OS__WINDOWS32, - // file_os - MD_VSFIXEDFILEINFO_FILE_TYPE_APP, // file_type - MD_VSFIXEDFILEINFO_FILE_SUBTYPE_UNKNOWN, // file_subtype - 0, // file_date_hi - 0 // file_date_lo -}; - -Exception::Exception(const Dump &dump, - const Context &context, - uint32_t thread_id, - uint32_t exception_code, - uint32_t exception_flags, - uint64_t exception_address) - : Stream(dump, MD_EXCEPTION_STREAM) { - D32(thread_id); - D32(0); // __align - D32(exception_code); - D32(exception_flags); - D64(0); // exception_record - D64(exception_address); - D32(0); // number_parameters - D32(0); // __align - for (int i = 0; i < MD_EXCEPTION_MAXIMUM_PARAMETERS; ++i) - D64(0); // exception_information - context.CiteLocationIn(this); - assert(Size() == sizeof(MDRawExceptionStream)); -} - -Dump::Dump(uint64_t flags, - Endianness endianness, - uint32_t version, - uint32_t date_time_stamp) - : test_assembler::Section(endianness), - file_start_(0), - stream_directory_(*this), - stream_count_(0), - thread_list_(*this, MD_THREAD_LIST_STREAM), - module_list_(*this, MD_MODULE_LIST_STREAM), - memory_list_(*this, MD_MEMORY_LIST_STREAM) - { - D32(MD_HEADER_SIGNATURE); - D32(version); - D32(stream_count_label_); - D32(stream_directory_rva_); - D32(0); - D32(date_time_stamp); - D64(flags); - assert(Size() == sizeof(MDRawHeader)); -} - -Dump &Dump::Add(SynthMinidump::Section *section) { - section->Finish(file_start_ + Size()); - Append(*section); - return *this; -} - -Dump &Dump::Add(Stream *stream) { - Add(static_cast<SynthMinidump::Section *>(stream)); - stream->CiteStreamIn(&stream_directory_); - stream_count_++; - return *this; -} - -Dump &Dump::Add(Memory *memory) { - // Add the memory contents themselves to the file. - Add(static_cast<SynthMinidump::Section *>(memory)); - - // The memory list is a list of MDMemoryDescriptors, not of actual - // memory elements. Produce a descriptor, and add that to the list. - SynthMinidump::Section descriptor(*this); - memory->CiteMemoryIn(&descriptor); - memory_list_.Add(&descriptor); - return *this; -} - -Dump &Dump::Add(Thread *thread) { - thread_list_.Add(thread); - return *this; -} - -Dump &Dump::Add(Module *module) { - module_list_.Add(module); - return *this; -} - -void Dump::Finish() { - if (!thread_list_.Empty()) Add(&thread_list_); - if (!module_list_.Empty()) Add(&module_list_); - if (!memory_list_.Empty()) Add(&memory_list_); - - // Create the stream directory. We don't use - // stream_directory_.Finish here, because the stream directory isn't - // cited using a location descriptor; rather, the Minidump header - // has the stream count and MDRVA. - stream_count_label_ = stream_count_; - stream_directory_rva_ = file_start_ + Size(); - Append(static_cast<test_assembler::Section &>(stream_directory_)); -} - -} // namespace SynthMinidump - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump.h b/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump.h deleted file mode 100644 index 8dac878..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump.h +++ /dev/null @@ -1,372 +0,0 @@ -// -*- mode: C++ -*- - -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// synth_minidump.h: Interface to SynthMinidump: fake minidump generator. -// -// We treat a minidump file as the concatenation of a bunch of -// test_assembler::Sections. The file header, stream directory, -// streams, memory regions, strings, and so on --- each is a Section -// that eventually gets appended to the minidump. Dump, Memory, -// Context, Thread, and so on all inherit from test_assembler::Section. -// For example: -// -// using google_breakpad::test_assembler::kLittleEndian; -// using google_breakpad::SynthMinidump::Context; -// using google_breakpad::SynthMinidump::Dump; -// using google_breakpad::SynthMinidump::Memory; -// using google_breakpad::SynthMinidump::Thread; -// -// Dump minidump(MD_NORMAL, kLittleEndian); -// -// Memory stack1(minidump, 0x569eb0a9); -// ... build contents of stack1 with test_assembler::Section functions ... -// -// MDRawContextX86 x86_context1; -// x86_context1.context_flags = MD_CONTEXT_X86; -// x86_context1.eip = 0x7c90eb94; -// x86_context1.esp = 0x569eb0a9; -// x86_context1.ebp = x86_context1.esp + something appropriate; -// Context context1(minidump, x86_context1); -// -// Thread thread1(minidump, 0xe4a4821d, stack1, context1); -// -// minidump.Add(&stack1); -// minidump.Add(&context1); -// minidump.Add(&thread1); -// minidump.Finish(); -// -// string contents; -// EXPECT_TRUE(minidump.GetContents(&contents)); -// // contents now holds the bytes of a minidump file -// -// Because the test_assembler classes let us write Label references to -// sections before the Labels' values are known, this gives us -// flexibility in how we put the dump together: minidump pieces can -// hold the file offsets of other minidump pieces before the -// referents' positions have been decided. As long as everything has -// been placed by the time we call dump.GetContents to obtain the -// bytes, all the Labels' values will be known, and everything will -// get patched up appropriately. -// -// The dump.Add(thing) functions append THINGS's contents to the -// minidump, but they also do two other things: -// -// - dump.Add(thing) invokes thing->Finish, which tells *thing the -// offset within the file at which it was placed, and allows *thing -// to do any final content generation. -// -// - If THING is something which should receive an entry in some sort -// of list or directory, then dump.Add(THING) automatically creates -// the appropriate directory or list entry. Streams must appear in -// the stream directory; memory ranges should be listed in the -// memory list; threads should be placed in the thread list; and so -// on. -// -// By convention, Section subclass constructors that take references -// to other Sections do not take care of 'Add'ing their arguments to -// the dump. For example, although the Thread constructor takes -// references to a Memory and a Context, it does not add them to the -// dump on the caller's behalf. Rather, the caller is responsible for -// 'Add'ing every section they create. This allows Sections to be -// cited from more than one place; for example, Memory ranges are -// cited both from Thread objects (as their stack contents) and by the -// memory list stream. -// -// If you forget to Add some Section, the Dump::GetContents call will -// fail, as the test_assembler::Labels used to cite the Section's -// contents from elsewhere will still be undefined. -#ifndef PROCESSOR_SYNTH_MINIDUMP_H_ -#define PROCESSOR_SYNTH_MINIDUMP_H_ - -#include <assert.h> - -#include <iostream> -#include <string> - -#include "common/test_assembler.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -namespace SynthMinidump { - -using test_assembler::Endianness; -using test_assembler::kBigEndian; -using test_assembler::kLittleEndian; -using test_assembler::kUnsetEndian; -using test_assembler::Label; - -class Dump; -class Memory; -class String; - -// A test_assembler::Section which will be appended to a minidump. -class Section: public test_assembler::Section { - public: - explicit Section(const Dump &dump); - - // Append an MDLocationDescriptor referring to this section to SECTION. - // If 'this' is NULL, append a descriptor with a zero length and MDRVA. - // - // (I couldn't find the language in the C++ standard that says that - // invoking member functions of a NULL pointer to a class type is - // bad, if such language exists. Having this function handle NULL - // 'this' is convenient, but if it causes trouble, it's not hard to - // do differently.) - void CiteLocationIn(test_assembler::Section *section) const; - - // Note that this section's contents are complete, and that it has - // been placed in the minidump file at OFFSET. The 'Add' member - // functions call the Finish member function of the object being - // added for you; if you are 'Add'ing this section, you needn't Finish it. - virtual void Finish(const Label &offset) { - file_offset_ = offset; size_ = Size(); - } - - protected: - // This section's size and offset within the minidump file. - Label file_offset_, size_; -}; - -// A stream within a minidump file. 'Add'ing a stream to a minidump -// creates an entry for it in the minidump's stream directory. -class Stream: public Section { - public: - // Create a stream of type TYPE. You can append whatever contents - // you like to this stream using the test_assembler::Section methods. - Stream(const Dump &dump, uint32_t type) : Section(dump), type_(type) { } - - // Append an MDRawDirectory referring to this stream to SECTION. - void CiteStreamIn(test_assembler::Section *section) const; - - private: - // The type of this stream. - uint32_t type_; -}; - -class SystemInfo: public Stream { - public: - // Create an MD_SYSTEM_INFO_STREAM stream belonging to DUMP holding - // an MDRawSystem info structure initialized with the values from - // SYSTEM_INFO, except that the csd_version field is replaced with - // the file offset of the string CSD_VERSION, which can be 'Add'ed - // to the dump at the desired location. - // - // Remember that you are still responsible for 'Add'ing CSD_VERSION - // to the dump yourself. - SystemInfo(const Dump &dump, - const MDRawSystemInfo &system_info, - const String &csd_version); - - // Stock MDRawSystemInfo information and associated strings, for - // writing tests. - static const MDRawSystemInfo windows_x86; - static const string windows_x86_csd_version; -}; - -// An MDString: a string preceded by a 32-bit length. -class String: public Section { - public: - String(const Dump &dump, const string &value); - - // Append an MDRVA referring to this string to SECTION. - void CiteStringIn(test_assembler::Section *section) const; -}; - -// A range of memory contents. 'Add'ing a memory range to a minidump -// creates n entry for it in the minidump's memory list. By -// convention, the 'start', 'Here', and 'Mark' member functions refer -// to memory addresses. -class Memory: public Section { - public: - Memory(const Dump &dump, uint64_t address) - : Section(dump), address_(address) { start() = address; } - - // Append an MDMemoryDescriptor referring to this memory range to SECTION. - void CiteMemoryIn(test_assembler::Section *section) const; - - private: - // The process address from which these memory contents were taken. - // Shouldn't this be a Label? - uint64_t address_; -}; - -class Context: public Section { - public: - // Create a context belonging to DUMP whose contents are a copy of CONTEXT. - Context(const Dump &dump, const MDRawContextX86 &context); - Context(const Dump &dump, const MDRawContextARM &context); - Context(const Dump &dump, const MDRawContextMIPS &context); - // Add an empty context to the dump. - Context(const Dump &dump) : Section(dump) {} - // Add constructors for other architectures here. Remember to byteswap. -}; - -class Thread: public Section { - public: - // Create a thread belonging to DUMP with the given values, citing - // STACK and CONTEXT (which you must Add to the dump separately). - Thread(const Dump &dump, - uint32_t thread_id, - const Memory &stack, - const Context &context, - uint32_t suspend_count = 0, - uint32_t priority_class = 0, - uint32_t priority = 0, - uint64_t teb = 0); -}; - -class Module: public Section { - public: - // Create a module with the given values. Note that CV_RECORD and - // MISC_RECORD can be NULL, in which case the corresponding location - // descriptior in the minidump will have a length of zero. - Module(const Dump &dump, - uint64_t base_of_image, - uint32_t size_of_image, - const String &name, - uint32_t time_date_stamp = 1262805309, - uint32_t checksum = 0, - const MDVSFixedFileInfo &version_info = Module::stock_version_info, - const Section *cv_record = NULL, - const Section *misc_record = NULL); - - private: - // A standard MDVSFixedFileInfo structure to use as a default for - // minidumps. There's no reason to make users write out all this crap - // over and over. - static const MDVSFixedFileInfo stock_version_info; -}; - -class Exception : public Stream { -public: - Exception(const Dump &dump, - const Context &context, - uint32_t thread_id = 0, - uint32_t exception_code = 0, - uint32_t exception_flags = 0, - uint64_t exception_address = 0); -}; - -// A list of entries starting with a 32-bit count, like a memory list -// or a thread list. -template<typename Element> -class List: public Stream { - public: - List(const Dump &dump, uint32_t type) : Stream(dump, type), count_(0) { - D32(count_label_); - } - - // Add ELEMENT to this list. - void Add(Element *element) { - element->Finish(file_offset_ + Size()); - Append(*element); - count_++; - } - - // Return true if this List is empty, false otherwise. - bool Empty() { return count_ == 0; } - - // Finish up the contents of this section, mark it as having been - // placed at OFFSET. - virtual void Finish(const Label &offset) { - Stream::Finish(offset); - count_label_ = count_; - } - - private: - size_t count_; - Label count_label_; -}; - -class Dump: public test_assembler::Section { - public: - - // Create a test_assembler::Section containing a minidump file whose - // header uses the given values. ENDIANNESS determines the - // endianness of the signature; we set this section's default - // endianness by this. - Dump(uint64_t flags, - Endianness endianness = kLittleEndian, - uint32_t version = MD_HEADER_VERSION, - uint32_t date_time_stamp = 1262805309); - - // The following functions call OBJECT->Finish(), and append the - // contents of OBJECT to this minidump. They also record OBJECT in - // whatever directory or list is appropriate for its type. The - // stream directory, memory list, thread list, and module list are - // accumulated this way. - Dump &Add(SynthMinidump::Section *object); // simply append data - Dump &Add(Stream *object); // append, record in stream directory - Dump &Add(Memory *object); // append, record in memory list - Dump &Add(Thread *object); // append, record in thread list - Dump &Add(Module *object); // append, record in module list - - // Complete the construction of the minidump, given the Add calls - // we've seen up to this point. After this call, this Dump's - // contents are complete, all labels should be defined if everything - // Cited has been Added, and you may call GetContents on it. - void Finish(); - - private: - // A label representing the start of the minidump file. - Label file_start_; - - // The stream directory. We construct this incrementally from - // Add(Stream *) calls. - SynthMinidump::Section stream_directory_; // The directory's contents. - size_t stream_count_; // The number of streams so far. - Label stream_count_label_; // Cited in file header. - Label stream_directory_rva_; // The directory's file offset. - - // This minidump's thread list. We construct this incrementally from - // Add(Thread *) calls. - List<Thread> thread_list_; - - // This minidump's module list. We construct this incrementally from - // Add(Module *) calls. - List<Module> module_list_; - - // This minidump's memory list. We construct this incrementally from - // Add(Memory *) calls. This is actually a list of MDMemoryDescriptors, - // not memory ranges --- thus the odd type. - List<SynthMinidump::Section> memory_list_; -}; - -} // namespace SynthMinidump - -} // namespace google_breakpad - -#endif // PROCESSOR_SYNTH_MINIDUMP_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump_unittest.cc b/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump_unittest.cc deleted file mode 100644 index 8835b44..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump_unittest.cc +++ /dev/null @@ -1,336 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// synth_minidump_unittest.cc: Unit tests for google_breakpad::SynthMinidump -// classes. - -#include <sstream> -#include <string> - -#include "breakpad_googletest_includes.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/minidump_format.h" -#include "processor/synth_minidump.h" -#include "processor/synth_minidump_unittest_data.h" - -using google_breakpad::SynthMinidump::Context; -using google_breakpad::SynthMinidump::Dump; -using google_breakpad::SynthMinidump::Exception; -using google_breakpad::SynthMinidump::List; -using google_breakpad::SynthMinidump::Memory; -using google_breakpad::SynthMinidump::Module; -using google_breakpad::SynthMinidump::Section; -using google_breakpad::SynthMinidump::Stream; -using google_breakpad::SynthMinidump::String; -using google_breakpad::SynthMinidump::SystemInfo; -using google_breakpad::test_assembler::kBigEndian; -using google_breakpad::test_assembler::kLittleEndian; -using google_breakpad::test_assembler::Label; - -TEST(Section, Simple) { - Dump dump(0); - Section section(dump); - section.L32(0x12345678); - section.Finish(0); - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("\x78\x56\x34\x12", 4), contents); -} - -TEST(Section, CiteLocationIn) { - Dump dump(0, kBigEndian); - Section section1(dump), section2(dump); - section1.Append("order"); - section2.Append("mayhem"); - section2.Finish(0x32287ec2); - section2.CiteLocationIn(§ion1); - string contents; - ASSERT_TRUE(section1.GetContents(&contents)); - string expected("order\0\0\0\x06\x32\x28\x7e\xc2", 13); - EXPECT_EQ(expected, contents); -} - -TEST(Stream, CiteStreamIn) { - Dump dump(0, kLittleEndian); - Stream stream(dump, 0x40cae2b3); - Section section(dump); - stream.Append("stream contents"); - section.Append("section contents"); - stream.Finish(0x41424344); - stream.CiteStreamIn(§ion); - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - string expected("section contents" - "\xb3\xe2\xca\x40" - "\x0f\0\0\0" - "\x44\x43\x42\x41", - 16 + 4 + 4 + 4); - EXPECT_EQ(expected, contents); -} - -TEST(Memory, CiteMemoryIn) { - Dump dump(0, kBigEndian); - Memory memory(dump, 0x76d010874ab019f9ULL); - Section section(dump); - memory.Append("memory contents"); - section.Append("section contents"); - memory.Finish(0x51525354); - memory.CiteMemoryIn(§ion); - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - string expected("section contents" - "\x76\xd0\x10\x87\x4a\xb0\x19\xf9" - "\0\0\0\x0f" - "\x51\x52\x53\x54", - 16 + 8 + 4 + 4); - EXPECT_EQ(contents, expected); -} - -TEST(Memory, Here) { - Dump dump(0, kBigEndian); - Memory memory(dump, 0x89979731eb060ed4ULL); - memory.Append(1729, 42); - Label l = memory.Here(); - ASSERT_EQ(0x89979731eb060ed4ULL + 1729, l.Value()); -} - -TEST(Context, X86) { - Dump dump(0, kLittleEndian); - assert(x86_raw_context.context_flags & MD_CONTEXT_X86); - Context context(dump, x86_raw_context); - string contents; - ASSERT_TRUE(context.GetContents(&contents)); - EXPECT_EQ(sizeof(x86_expected_contents), contents.size()); - EXPECT_TRUE(memcmp(contents.data(), x86_expected_contents, contents.size()) - == 0); -} - -TEST(Context, ARM) { - Dump dump(0, kLittleEndian); - assert(arm_raw_context.context_flags & MD_CONTEXT_ARM); - Context context(dump, arm_raw_context); - string contents; - ASSERT_TRUE(context.GetContents(&contents)); - EXPECT_EQ(sizeof(arm_expected_contents), contents.size()); - EXPECT_TRUE(memcmp(contents.data(), arm_expected_contents, contents.size()) - == 0); -} - -TEST(ContextDeathTest, X86BadFlags) { - Dump dump(0, kLittleEndian); - MDRawContextX86 raw; - raw.context_flags = MD_CONTEXT_AMD64; - ASSERT_DEATH(Context context(dump, raw);, - "context\\.context_flags & (0x[0-9a-f]+|MD_CONTEXT_X86)"); -} - -TEST(ContextDeathTest, X86BadEndianness) { - Dump dump(0, kBigEndian); - MDRawContextX86 raw; - raw.context_flags = MD_CONTEXT_X86; - ASSERT_DEATH(Context context(dump, raw);, - "dump\\.endianness\\(\\) == kLittleEndian"); -} - -TEST(Thread, Simple) { - Dump dump(0, kLittleEndian); - Context context(dump, x86_raw_context); - context.Finish(0x8665da0c); - Memory stack(dump, 0xaad55a93cc3c0efcULL); - stack.Append("stack contents"); - stack.Finish(0xe08cdbd1); - google_breakpad::SynthMinidump::Thread thread( - dump, 0x3d7ec360, stack, context, - 0x3593f44d, // suspend count - 0xab352b82, // priority class - 0x2753d838, // priority - 0xeb2de4be3f29e3e9ULL); // thread environment block - string contents; - ASSERT_TRUE(thread.GetContents(&contents)); - static const uint8_t expected_bytes[] = { - 0x60, 0xc3, 0x7e, 0x3d, // thread id - 0x4d, 0xf4, 0x93, 0x35, // suspend count - 0x82, 0x2b, 0x35, 0xab, // priority class - 0x38, 0xd8, 0x53, 0x27, // priority - 0xe9, 0xe3, 0x29, 0x3f, 0xbe, 0xe4, 0x2d, 0xeb, // thread environment block - 0xfc, 0x0e, 0x3c, 0xcc, 0x93, 0x5a, 0xd5, 0xaa, // stack address - 0x0e, 0x00, 0x00, 0x00, // stack size - 0xd1, 0xdb, 0x8c, 0xe0, // stack MDRVA - 0xcc, 0x02, 0x00, 0x00, // context size - 0x0c, 0xda, 0x65, 0x86 // context MDRVA - }; - EXPECT_EQ(sizeof(expected_bytes), contents.size()); - EXPECT_TRUE(memcmp(contents.data(), expected_bytes, contents.size()) == 0); -} - -TEST(Exception, Simple) { - Dump dump(0, kLittleEndian); - Context context(dump, x86_raw_context); - context.Finish(0x8665da0c); - - Exception exception(dump, context, - 0x1234abcd, // thread id - 0xdcba4321, // exception code - 0xf0e0d0c0, // exception flags - 0x0919a9b9c9d9e9f9ULL); // exception address - string contents; - ASSERT_TRUE(exception.GetContents(&contents)); - static const uint8_t expected_bytes[] = { - 0xcd, 0xab, 0x34, 0x12, // thread id - 0x00, 0x00, 0x00, 0x00, // __align - 0x21, 0x43, 0xba, 0xdc, // exception code - 0xc0, 0xd0, 0xe0, 0xf0, // exception flags - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception record - 0xf9, 0xe9, 0xd9, 0xc9, 0xb9, 0xa9, 0x19, 0x09, // exception address - 0x00, 0x00, 0x00, 0x00, // number parameters - 0x00, 0x00, 0x00, 0x00, // __align - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // exception_information - 0xcc, 0x02, 0x00, 0x00, // context size - 0x0c, 0xda, 0x65, 0x86 // context MDRVA - }; - EXPECT_EQ(sizeof(expected_bytes), contents.size()); - EXPECT_TRUE(memcmp(contents.data(), expected_bytes, contents.size()) == 0); -} - -TEST(String, Simple) { - Dump dump(0, kBigEndian); - String s(dump, "All mimsy were the borogoves"); - string contents; - ASSERT_TRUE(s.GetContents(&contents)); - static const char expected[] = - "\x00\x00\x00\x38\0A\0l\0l\0 \0m\0i\0m\0s\0y\0 \0w\0e\0r\0e" - "\0 \0t\0h\0e\0 \0b\0o\0r\0o\0g\0o\0v\0e\0s"; - string expected_string(expected, sizeof(expected) - 1); - EXPECT_EQ(expected_string, contents); -} - -TEST(String, CiteStringIn) { - Dump dump(0, kLittleEndian); - String s(dump, "and the mome wraths outgrabe"); - Section section(dump); - section.Append("initial"); - s.CiteStringIn(§ion); - s.Finish(0xdc2bb469); - string contents; - ASSERT_TRUE(section.GetContents(&contents)); - EXPECT_EQ(string("initial\x69\xb4\x2b\xdc", 7 + 4), contents); -} - -TEST(List, Empty) { - Dump dump(0, kBigEndian); - List<Section> list(dump, 0x2442779c); - EXPECT_TRUE(list.Empty()); - list.Finish(0x84e09808); - string contents; - ASSERT_TRUE(list.GetContents(&contents)); - EXPECT_EQ(string("\0\0\0\0", 4), contents); -} - -TEST(List, Two) { - Dump dump(0, kBigEndian); - List<Section> list(dump, 0x26c9f498); - Section section1(dump); - section1.Append("section one contents"); - EXPECT_TRUE(list.Empty()); - list.Add(§ion1); - EXPECT_FALSE(list.Empty()); - Section section2(dump); - section2.Append("section two contents"); - list.Add(§ion2); - list.Finish(0x1e5bb60e); - string contents; - ASSERT_TRUE(list.GetContents(&contents)); - EXPECT_EQ(string("\0\0\0\x02section one contentssection two contents", 44), - contents); -} - -TEST(Dump, Header) { - Dump dump(0x9f738b33685cc84cULL, kLittleEndian, 0xb3817faf, 0x2c741c0a); - dump.Finish(); - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - ASSERT_EQ(string("\x4d\x44\x4d\x50" // signature - "\xaf\x7f\x81\xb3" // version - "\0\0\0\0" // stream count - "\x20\0\0\0" // directory RVA (could be anything) - "\0\0\0\0" // checksum - "\x0a\x1c\x74\x2c" // time_date_stamp - "\x4c\xc8\x5c\x68\x33\x8b\x73\x9f", // flags - 32), - contents); -} - -TEST(Dump, HeaderBigEndian) { - Dump dump(0x206ce3cc6fb8e0f0ULL, kBigEndian, 0x161693e2, 0x35667744); - dump.Finish(); - string contents; - ASSERT_TRUE(dump.GetContents(&contents)); - ASSERT_EQ(string("\x50\x4d\x44\x4d" // signature - "\x16\x16\x93\xe2" // version - "\0\0\0\0" // stream count - "\0\0\0\x20" // directory RVA (could be anything) - "\0\0\0\0" // checksum - "\x35\x66\x77\x44" // time_date_stamp - "\x20\x6c\xe3\xcc\x6f\xb8\xe0\xf0", // flags - 32), - contents); -} - -TEST(Dump, OneSection) { - Dump dump(0, kLittleEndian); - Section section(dump); - section.Append("section contents"); - dump.Add(§ion); - dump.Finish(); - string dump_contents; - // Just check for undefined labels; don't worry about the contents. - ASSERT_TRUE(dump.GetContents(&dump_contents)); - - Section referencing_section(dump); - section.CiteLocationIn(&referencing_section); - string contents; - ASSERT_TRUE(referencing_section.GetContents(&contents)); - ASSERT_EQ(string("\x10\0\0\0\x20\0\0\0", 8), contents); -} diff --git a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump_unittest_data.h b/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump_unittest_data.h deleted file mode 100644 index 3403372..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/synth_minidump_unittest_data.h +++ /dev/null @@ -1,418 +0,0 @@ -// -*- mode: C++ -*- - -// Not copyrightable: random test data. -// synth_minidump_unittest_data.h: verbose test data for SynthMinidump tests. - -#ifndef PROCESSOR_SYNTH_MINIDUMP_UNITTEST_DATA_H_ -#define PROCESSOR_SYNTH_MINIDUMP_UNITTEST_DATA_H_ - -#include "google_breakpad/common/minidump_format.h" - -static const MDRawContextX86 x86_raw_context = { - 0xded5d71b, // context_flags - 0x9fdb432e, // dr0 - 0x26b7a81a, // dr1 - 0xcac7e348, // dr2 - 0xcf99ec09, // dr3 - 0x7dc8c2cd, // dr6 - 0x21deb880, // dr7 - - // float_save - { - 0x8a5d2bb0, // control_word - 0x0286c4c9, // status_word - 0xf1feea21, // tag_word - 0xb2d40576, // error_offset - 0x48146cde, // error_selector - 0x983f9b21, // data_offset - 0x475be12c, // data_selector - - // register_area - { - 0xd9, 0x04, 0x20, 0x6b, 0x88, 0x3a, 0x3f, 0xd5, - 0x59, 0x7a, 0xa9, 0xeb, 0xd0, 0x5c, 0xdf, 0xfe, - 0xad, 0xdd, 0x4a, 0x8b, 0x10, 0xcc, 0x9a, 0x33, - 0xcb, 0xb6, 0xf7, 0x86, 0xcd, 0x69, 0x25, 0xae, - 0x25, 0xe5, 0x7a, 0xa1, 0x8f, 0xb2, 0x84, 0xd9, - 0xf7, 0x2d, 0x8a, 0xa1, 0x80, 0x81, 0x7f, 0x67, - 0x07, 0xa8, 0x23, 0xf1, 0x8c, 0xdc, 0xd8, 0x04, - 0x8b, 0x9d, 0xb1, 0xcd, 0x61, 0x0c, 0x9c, 0x69, - 0xc7, 0x8d, 0x17, 0xb6, 0xe5, 0x0b, 0x94, 0xf7, - 0x78, 0x9b, 0x63, 0x49, 0xba, 0xfc, 0x08, 0x4d - }, - - 0x84c53a90, // cr0_npx_state - }, - - 0x79f71e76, // gs - 0x8107bd25, // fs - 0x452d2921, // es - 0x87ec2875, // ds - 0xf8bb73f5, // edi - 0xa63ebb88, // esi - 0x95d35ebe, // ebx - 0x17aa2456, // edx - 0x135fa208, // ecx - 0x500615e6, // eax - 0x66d14205, // ebp - 0x000719a5, // eip - 0x477b481b, // cs - 0x8684dfba, // eflags - 0xe33ccddf, // esp - 0xc0e65d33, // ss - - // extended_registers - { - 0x68, 0x63, 0xdf, 0x50, 0xf7, 0x3b, 0xe8, 0xe5, - 0xcb, 0xd6, 0x66, 0x60, 0xe5, 0xa3, 0x58, 0xb3, - 0x6f, 0x34, 0xca, 0x02, 0x9b, 0x5f, 0xd0, 0x41, - 0xbd, 0xc5, 0x2d, 0xf8, 0xff, 0x15, 0xa2, 0xd0, - 0xe3, 0x2b, 0x3b, 0x8a, 0x9f, 0xc3, 0x9e, 0x28, - 0x0a, 0xc2, 0xac, 0x3b, 0x67, 0x37, 0x01, 0xfd, - 0xc3, 0xaf, 0x60, 0xf6, 0x2c, 0x4f, 0xa9, 0x52, - 0x92, 0xe5, 0x28, 0xde, 0x34, 0xb6, 0x2e, 0x44, - 0x15, 0xa4, 0xb6, 0xe4, 0xc9, 0x1a, 0x14, 0xb9, - 0x51, 0x33, 0x3c, 0xe0, 0xc7, 0x94, 0xf0, 0xf7, - 0x78, 0xdd, 0xe5, 0xca, 0xb7, 0xa6, 0xe0, 0x14, - 0xa6, 0x03, 0xab, 0x77, 0xad, 0xbd, 0xd2, 0x53, - 0x3d, 0x07, 0xe7, 0xaf, 0x90, 0x44, 0x71, 0xbe, - 0x0c, 0xdf, 0x2b, 0x97, 0x40, 0x48, 0xd5, 0xf9, - 0x62, 0x03, 0x91, 0x84, 0xd6, 0xdd, 0x29, 0x97, - 0x35, 0x02, 0xfb, 0x59, 0x97, 0xb0, 0xec, 0xa9, - 0x39, 0x6f, 0x81, 0x71, 0x2a, 0xf0, 0xe7, 0x2c, - 0x4e, 0x93, 0x90, 0xcb, 0x67, 0x69, 0xde, 0xd7, - 0x68, 0x3b, 0x0f, 0x69, 0xa8, 0xf4, 0xa8, 0x83, - 0x42, 0x80, 0x47, 0x65, 0x7a, 0xc9, 0x19, 0x5d, - 0xcb, 0x43, 0xa5, 0xff, 0xf8, 0x9e, 0x62, 0xf4, - 0xe2, 0x6c, 0xcc, 0x17, 0x55, 0x7c, 0x0d, 0x5c, - 0x8d, 0x16, 0x01, 0xd7, 0x3a, 0x0c, 0xf4, 0x7f, - 0x71, 0xdc, 0x48, 0xe9, 0x4b, 0xfe, 0x1a, 0xd0, - 0x04, 0x15, 0x33, 0xec, 0x78, 0xc6, 0x7e, 0xde, - 0x7c, 0x23, 0x18, 0x8d, 0x8f, 0xc2, 0x74, 0xc1, - 0x48, 0xcd, 0x5d, 0xee, 0xee, 0x81, 0x9e, 0x49, - 0x47, 0x8a, 0xf8, 0x61, 0xa3, 0x9c, 0x81, 0x96, - 0xbe, 0x2b, 0x5e, 0xbc, 0xcd, 0x34, 0x0a, 0x2a, - 0x3b, 0x8b, 0x7d, 0xa1, 0xf2, 0x8d, 0xb4, 0x51, - 0x9e, 0x14, 0x78, 0xa3, 0x58, 0x65, 0x2d, 0xd6, - 0x50, 0x40, 0x36, 0x32, 0x31, 0xd4, 0x3e, 0xc2, - 0xe0, 0x87, 0x1c, 0x05, 0x95, 0x80, 0x84, 0x24, - 0x08, 0x6f, 0x5b, 0xc7, 0xe1, 0x1d, 0xd5, 0xa3, - 0x94, 0x44, 0xa1, 0x7c, 0xd8, 0x4b, 0x86, 0xd2, - 0xc6, 0xa9, 0xf3, 0xe2, 0x4d, 0x6e, 0x1f, 0x0e, - 0xf2, 0xf5, 0x71, 0xf9, 0x71, 0x05, 0x24, 0xc9, - 0xc1, 0xe8, 0x91, 0x42, 0x61, 0x86, 0x57, 0x68, - 0xd9, 0xc9, 0x1d, 0xd5, 0x5a, 0xe9, 0xba, 0xe6, - 0x15, 0x8f, 0x87, 0xbd, 0x62, 0x56, 0xed, 0xda, - 0xc2, 0xa5, 0xd5, 0x39, 0xac, 0x05, 0x10, 0x14, - 0x4a, 0xe7, 0xe7, 0x3c, 0x3f, 0xb7, 0xbb, 0xed, - 0x01, 0x6e, 0xcd, 0xee, 0x81, 0xb4, 0x62, 0xf4, - 0x62, 0x16, 0xff, 0x20, 0xb4, 0xf0, 0xbc, 0xff, - 0x7d, 0xd9, 0xcf, 0x95, 0x30, 0x27, 0xe0, 0x2f, - 0x98, 0x53, 0x80, 0x15, 0x13, 0xef, 0x44, 0x58, - 0x12, 0x16, 0xdb, 0x11, 0xef, 0x73, 0x51, 0xcd, - 0x42, 0x3f, 0x98, 0x6c, 0xc9, 0x68, 0xc3, 0xf4, - 0x5b, 0x0f, 0x5d, 0x77, 0xed, 0xdf, 0x0f, 0xff, - 0xb8, 0x69, 0x98, 0x50, 0x77, 0x7a, 0xe8, 0x90, - 0x27, 0x46, 0x10, 0xd2, 0xb5, 0x00, 0x3b, 0x36, - 0x43, 0x6d, 0x67, 0x41, 0x20, 0x3a, 0x32, 0xe0, - 0x2e, 0x5a, 0xfb, 0x4e, 0x4f, 0xa4, 0xf7, 0xc2, - 0xe6, 0x81, 0x1a, 0x51, 0xa8, 0x7c, 0xd4, 0x60, - 0x7c, 0x45, 0xe2, 0xba, 0x5b, 0x42, 0xf3, 0xbf, - 0x28, 0xaa, 0xf2, 0x90, 0xe4, 0x94, 0xdd, 0xaa, - 0x22, 0xd3, 0x71, 0x33, 0xa1, 0x01, 0x43, 0x0e, - 0xfa, 0x46, 0xd2, 0x6e, 0x55, 0x5e, 0x49, 0xeb, - 0x94, 0xf0, 0xb0, 0xb1, 0x2e, 0xf2, 0x3d, 0x6c, - 0x00, 0x5e, 0x01, 0x56, 0x3b, 0xfd, 0x5b, 0xa1, - 0x2f, 0x63, 0x1d, 0xbf, 0xf9, 0xd8, 0x13, 0xf7, - 0x4d, 0xb7, 0x1e, 0x3d, 0x98, 0xd2, 0xee, 0xb8, - 0x48, 0xc8, 0x5b, 0x91, 0x0f, 0x54, 0x9e, 0x26, - 0xb2, 0xc7, 0x3a, 0x6c, 0x8a, 0x35, 0xe1, 0xba - } -}; - -static const uint8_t x86_expected_contents[] = { - 0x1b, 0xd7, 0xd5, 0xde, - 0x2e, 0x43, 0xdb, 0x9f, - 0x1a, 0xa8, 0xb7, 0x26, - 0x48, 0xe3, 0xc7, 0xca, - 0x09, 0xec, 0x99, 0xcf, - 0xcd, 0xc2, 0xc8, 0x7d, - 0x80, 0xb8, 0xde, 0x21, - 0xb0, 0x2b, 0x5d, 0x8a, - 0xc9, 0xc4, 0x86, 0x02, - 0x21, 0xea, 0xfe, 0xf1, - 0x76, 0x05, 0xd4, 0xb2, - 0xde, 0x6c, 0x14, 0x48, - 0x21, 0x9b, 0x3f, 0x98, - 0x2c, 0xe1, 0x5b, 0x47, - - // float_save.register_area --- unswapped - 0xd9, 0x04, 0x20, 0x6b, 0x88, 0x3a, 0x3f, 0xd5, - 0x59, 0x7a, 0xa9, 0xeb, 0xd0, 0x5c, 0xdf, 0xfe, - 0xad, 0xdd, 0x4a, 0x8b, 0x10, 0xcc, 0x9a, 0x33, - 0xcb, 0xb6, 0xf7, 0x86, 0xcd, 0x69, 0x25, 0xae, - 0x25, 0xe5, 0x7a, 0xa1, 0x8f, 0xb2, 0x84, 0xd9, - 0xf7, 0x2d, 0x8a, 0xa1, 0x80, 0x81, 0x7f, 0x67, - 0x07, 0xa8, 0x23, 0xf1, 0x8c, 0xdc, 0xd8, 0x04, - 0x8b, 0x9d, 0xb1, 0xcd, 0x61, 0x0c, 0x9c, 0x69, - 0xc7, 0x8d, 0x17, 0xb6, 0xe5, 0x0b, 0x94, 0xf7, - 0x78, 0x9b, 0x63, 0x49, 0xba, 0xfc, 0x08, 0x4d, - - 0x90, 0x3a, 0xc5, 0x84, - 0x76, 0x1e, 0xf7, 0x79, - 0x25, 0xbd, 0x07, 0x81, - 0x21, 0x29, 0x2d, 0x45, - 0x75, 0x28, 0xec, 0x87, - 0xf5, 0x73, 0xbb, 0xf8, - 0x88, 0xbb, 0x3e, 0xa6, - 0xbe, 0x5e, 0xd3, 0x95, - 0x56, 0x24, 0xaa, 0x17, - 0x08, 0xa2, 0x5f, 0x13, - 0xe6, 0x15, 0x06, 0x50, - 0x05, 0x42, 0xd1, 0x66, - 0xa5, 0x19, 0x07, 0x00, - 0x1b, 0x48, 0x7b, 0x47, - 0xba, 0xdf, 0x84, 0x86, - 0xdf, 0xcd, 0x3c, 0xe3, - 0x33, 0x5d, 0xe6, 0xc0, - - // extended_registers --- unswapped - 0x68, 0x63, 0xdf, 0x50, 0xf7, 0x3b, 0xe8, 0xe5, - 0xcb, 0xd6, 0x66, 0x60, 0xe5, 0xa3, 0x58, 0xb3, - 0x6f, 0x34, 0xca, 0x02, 0x9b, 0x5f, 0xd0, 0x41, - 0xbd, 0xc5, 0x2d, 0xf8, 0xff, 0x15, 0xa2, 0xd0, - 0xe3, 0x2b, 0x3b, 0x8a, 0x9f, 0xc3, 0x9e, 0x28, - 0x0a, 0xc2, 0xac, 0x3b, 0x67, 0x37, 0x01, 0xfd, - 0xc3, 0xaf, 0x60, 0xf6, 0x2c, 0x4f, 0xa9, 0x52, - 0x92, 0xe5, 0x28, 0xde, 0x34, 0xb6, 0x2e, 0x44, - 0x15, 0xa4, 0xb6, 0xe4, 0xc9, 0x1a, 0x14, 0xb9, - 0x51, 0x33, 0x3c, 0xe0, 0xc7, 0x94, 0xf0, 0xf7, - 0x78, 0xdd, 0xe5, 0xca, 0xb7, 0xa6, 0xe0, 0x14, - 0xa6, 0x03, 0xab, 0x77, 0xad, 0xbd, 0xd2, 0x53, - 0x3d, 0x07, 0xe7, 0xaf, 0x90, 0x44, 0x71, 0xbe, - 0x0c, 0xdf, 0x2b, 0x97, 0x40, 0x48, 0xd5, 0xf9, - 0x62, 0x03, 0x91, 0x84, 0xd6, 0xdd, 0x29, 0x97, - 0x35, 0x02, 0xfb, 0x59, 0x97, 0xb0, 0xec, 0xa9, - 0x39, 0x6f, 0x81, 0x71, 0x2a, 0xf0, 0xe7, 0x2c, - 0x4e, 0x93, 0x90, 0xcb, 0x67, 0x69, 0xde, 0xd7, - 0x68, 0x3b, 0x0f, 0x69, 0xa8, 0xf4, 0xa8, 0x83, - 0x42, 0x80, 0x47, 0x65, 0x7a, 0xc9, 0x19, 0x5d, - 0xcb, 0x43, 0xa5, 0xff, 0xf8, 0x9e, 0x62, 0xf4, - 0xe2, 0x6c, 0xcc, 0x17, 0x55, 0x7c, 0x0d, 0x5c, - 0x8d, 0x16, 0x01, 0xd7, 0x3a, 0x0c, 0xf4, 0x7f, - 0x71, 0xdc, 0x48, 0xe9, 0x4b, 0xfe, 0x1a, 0xd0, - 0x04, 0x15, 0x33, 0xec, 0x78, 0xc6, 0x7e, 0xde, - 0x7c, 0x23, 0x18, 0x8d, 0x8f, 0xc2, 0x74, 0xc1, - 0x48, 0xcd, 0x5d, 0xee, 0xee, 0x81, 0x9e, 0x49, - 0x47, 0x8a, 0xf8, 0x61, 0xa3, 0x9c, 0x81, 0x96, - 0xbe, 0x2b, 0x5e, 0xbc, 0xcd, 0x34, 0x0a, 0x2a, - 0x3b, 0x8b, 0x7d, 0xa1, 0xf2, 0x8d, 0xb4, 0x51, - 0x9e, 0x14, 0x78, 0xa3, 0x58, 0x65, 0x2d, 0xd6, - 0x50, 0x40, 0x36, 0x32, 0x31, 0xd4, 0x3e, 0xc2, - 0xe0, 0x87, 0x1c, 0x05, 0x95, 0x80, 0x84, 0x24, - 0x08, 0x6f, 0x5b, 0xc7, 0xe1, 0x1d, 0xd5, 0xa3, - 0x94, 0x44, 0xa1, 0x7c, 0xd8, 0x4b, 0x86, 0xd2, - 0xc6, 0xa9, 0xf3, 0xe2, 0x4d, 0x6e, 0x1f, 0x0e, - 0xf2, 0xf5, 0x71, 0xf9, 0x71, 0x05, 0x24, 0xc9, - 0xc1, 0xe8, 0x91, 0x42, 0x61, 0x86, 0x57, 0x68, - 0xd9, 0xc9, 0x1d, 0xd5, 0x5a, 0xe9, 0xba, 0xe6, - 0x15, 0x8f, 0x87, 0xbd, 0x62, 0x56, 0xed, 0xda, - 0xc2, 0xa5, 0xd5, 0x39, 0xac, 0x05, 0x10, 0x14, - 0x4a, 0xe7, 0xe7, 0x3c, 0x3f, 0xb7, 0xbb, 0xed, - 0x01, 0x6e, 0xcd, 0xee, 0x81, 0xb4, 0x62, 0xf4, - 0x62, 0x16, 0xff, 0x20, 0xb4, 0xf0, 0xbc, 0xff, - 0x7d, 0xd9, 0xcf, 0x95, 0x30, 0x27, 0xe0, 0x2f, - 0x98, 0x53, 0x80, 0x15, 0x13, 0xef, 0x44, 0x58, - 0x12, 0x16, 0xdb, 0x11, 0xef, 0x73, 0x51, 0xcd, - 0x42, 0x3f, 0x98, 0x6c, 0xc9, 0x68, 0xc3, 0xf4, - 0x5b, 0x0f, 0x5d, 0x77, 0xed, 0xdf, 0x0f, 0xff, - 0xb8, 0x69, 0x98, 0x50, 0x77, 0x7a, 0xe8, 0x90, - 0x27, 0x46, 0x10, 0xd2, 0xb5, 0x00, 0x3b, 0x36, - 0x43, 0x6d, 0x67, 0x41, 0x20, 0x3a, 0x32, 0xe0, - 0x2e, 0x5a, 0xfb, 0x4e, 0x4f, 0xa4, 0xf7, 0xc2, - 0xe6, 0x81, 0x1a, 0x51, 0xa8, 0x7c, 0xd4, 0x60, - 0x7c, 0x45, 0xe2, 0xba, 0x5b, 0x42, 0xf3, 0xbf, - 0x28, 0xaa, 0xf2, 0x90, 0xe4, 0x94, 0xdd, 0xaa, - 0x22, 0xd3, 0x71, 0x33, 0xa1, 0x01, 0x43, 0x0e, - 0xfa, 0x46, 0xd2, 0x6e, 0x55, 0x5e, 0x49, 0xeb, - 0x94, 0xf0, 0xb0, 0xb1, 0x2e, 0xf2, 0x3d, 0x6c, - 0x00, 0x5e, 0x01, 0x56, 0x3b, 0xfd, 0x5b, 0xa1, - 0x2f, 0x63, 0x1d, 0xbf, 0xf9, 0xd8, 0x13, 0xf7, - 0x4d, 0xb7, 0x1e, 0x3d, 0x98, 0xd2, 0xee, 0xb8, - 0x48, 0xc8, 0x5b, 0x91, 0x0f, 0x54, 0x9e, 0x26, - 0xb2, 0xc7, 0x3a, 0x6c, 0x8a, 0x35, 0xe1, 0xba -}; - -static const MDRawContextARM arm_raw_context = { - // context_flags - 0x591b9e6a, - // iregs - { - 0xa21594de, - 0x820d8a25, - 0xc4e133b2, - 0x173a1c02, - 0x105fb175, - 0xe871793f, - 0x5def70b3, - 0xcee3a623, - 0x7b3aa9b8, - 0x52518537, - 0x627012c5, - 0x22723dcc, - 0x16fcc971, - 0x20988bcb, - 0xf1ab806b, - 0x99d5fc03, - }, - // cpsr - 0xb70df511, - // float_save - { - // fpscr - 0xa1e1f7ce1077e6b5ULL, - // regs - { - 0xbcb8d002eed7fbdeULL, - 0x4dd26a43b96ae97fULL, - 0x8eec22db8b31741cULL, - 0xfd634bd7c5ad66a0ULL, - 0x1681da0daeb3debeULL, - 0x474a32bdf72d0b71ULL, - 0xcaf464f8b1044834ULL, - 0xcaa6592ae5c7582aULL, - 0x4ee46889d877c3dbULL, - 0xf8930cf301645cf5ULL, - 0x4da7e9ebba27f7c7ULL, - 0x69a7b02761944da3ULL, - 0x2cda2b2e78195c06ULL, - 0x66b227ab9b460a42ULL, - 0x7e77e49e52ee0849ULL, - 0xd62cd9663e76f255ULL, - 0xe9370f082451514bULL, - 0x50a1c674dd1b6029ULL, - 0x405db4575829eac4ULL, - 0x67b948764649eee7ULL, - 0x93731885419229d4ULL, - 0xdb0338bad72a4ce7ULL, - 0xa0a451f996fca4c8ULL, - 0xb4508ea668400a45ULL, - 0xbff28c5c7a142423ULL, - 0x4f31b42b96f3a431ULL, - 0x2ce6789d4ea1ff37ULL, - 0xfa150b52e4f82a3cULL, - 0xe9ec40449e6ed4f3ULL, - 0x5ceca87836fe2251ULL, - 0x66f50de463ee238cULL, - 0x42823efcd59ab511ULL, - }, - // extra - { - 0xe9e14cd2, - 0x865bb640, - 0x9f3f0b3e, - 0x94a71c52, - 0x3c012f19, - 0x6436637c, - 0x46ccedcb, - 0x7b341be7, - } - } -}; - -static const uint8_t arm_expected_contents[] = { - 0x6a, 0x9e, 0x1b, 0x59, - 0xde, 0x94, 0x15, 0xa2, - 0x25, 0x8a, 0x0d, 0x82, - 0xb2, 0x33, 0xe1, 0xc4, - 0x02, 0x1c, 0x3a, 0x17, - 0x75, 0xb1, 0x5f, 0x10, - 0x3f, 0x79, 0x71, 0xe8, - 0xb3, 0x70, 0xef, 0x5d, - 0x23, 0xa6, 0xe3, 0xce, - 0xb8, 0xa9, 0x3a, 0x7b, - 0x37, 0x85, 0x51, 0x52, - 0xc5, 0x12, 0x70, 0x62, - 0xcc, 0x3d, 0x72, 0x22, - 0x71, 0xc9, 0xfc, 0x16, - 0xcb, 0x8b, 0x98, 0x20, - 0x6b, 0x80, 0xab, 0xf1, - 0x03, 0xfc, 0xd5, 0x99, - 0x11, 0xf5, 0x0d, 0xb7, - 0xb5, 0xe6, 0x77, 0x10, - 0xce, 0xf7, 0xe1, 0xa1, - 0xde, 0xfb, 0xd7, 0xee, - 0x02, 0xd0, 0xb8, 0xbc, - 0x7f, 0xe9, 0x6a, 0xb9, - 0x43, 0x6a, 0xd2, 0x4d, - 0x1c, 0x74, 0x31, 0x8b, - 0xdb, 0x22, 0xec, 0x8e, - 0xa0, 0x66, 0xad, 0xc5, - 0xd7, 0x4b, 0x63, 0xfd, - 0xbe, 0xde, 0xb3, 0xae, - 0x0d, 0xda, 0x81, 0x16, - 0x71, 0x0b, 0x2d, 0xf7, - 0xbd, 0x32, 0x4a, 0x47, - 0x34, 0x48, 0x04, 0xb1, - 0xf8, 0x64, 0xf4, 0xca, - 0x2a, 0x58, 0xc7, 0xe5, - 0x2a, 0x59, 0xa6, 0xca, - 0xdb, 0xc3, 0x77, 0xd8, - 0x89, 0x68, 0xe4, 0x4e, - 0xf5, 0x5c, 0x64, 0x01, - 0xf3, 0x0c, 0x93, 0xf8, - 0xc7, 0xf7, 0x27, 0xba, - 0xeb, 0xe9, 0xa7, 0x4d, - 0xa3, 0x4d, 0x94, 0x61, - 0x27, 0xb0, 0xa7, 0x69, - 0x06, 0x5c, 0x19, 0x78, - 0x2e, 0x2b, 0xda, 0x2c, - 0x42, 0x0a, 0x46, 0x9b, - 0xab, 0x27, 0xb2, 0x66, - 0x49, 0x08, 0xee, 0x52, - 0x9e, 0xe4, 0x77, 0x7e, - 0x55, 0xf2, 0x76, 0x3e, - 0x66, 0xd9, 0x2c, 0xd6, - 0x4b, 0x51, 0x51, 0x24, - 0x08, 0x0f, 0x37, 0xe9, - 0x29, 0x60, 0x1b, 0xdd, - 0x74, 0xc6, 0xa1, 0x50, - 0xc4, 0xea, 0x29, 0x58, - 0x57, 0xb4, 0x5d, 0x40, - 0xe7, 0xee, 0x49, 0x46, - 0x76, 0x48, 0xb9, 0x67, - 0xd4, 0x29, 0x92, 0x41, - 0x85, 0x18, 0x73, 0x93, - 0xe7, 0x4c, 0x2a, 0xd7, - 0xba, 0x38, 0x03, 0xdb, - 0xc8, 0xa4, 0xfc, 0x96, - 0xf9, 0x51, 0xa4, 0xa0, - 0x45, 0x0a, 0x40, 0x68, - 0xa6, 0x8e, 0x50, 0xb4, - 0x23, 0x24, 0x14, 0x7a, - 0x5c, 0x8c, 0xf2, 0xbf, - 0x31, 0xa4, 0xf3, 0x96, - 0x2b, 0xb4, 0x31, 0x4f, - 0x37, 0xff, 0xa1, 0x4e, - 0x9d, 0x78, 0xe6, 0x2c, - 0x3c, 0x2a, 0xf8, 0xe4, - 0x52, 0x0b, 0x15, 0xfa, - 0xf3, 0xd4, 0x6e, 0x9e, - 0x44, 0x40, 0xec, 0xe9, - 0x51, 0x22, 0xfe, 0x36, - 0x78, 0xa8, 0xec, 0x5c, - 0x8c, 0x23, 0xee, 0x63, - 0xe4, 0x0d, 0xf5, 0x66, - 0x11, 0xb5, 0x9a, 0xd5, - 0xfc, 0x3e, 0x82, 0x42, - 0xd2, 0x4c, 0xe1, 0xe9, - 0x40, 0xb6, 0x5b, 0x86, - 0x3e, 0x0b, 0x3f, 0x9f, - 0x52, 0x1c, 0xa7, 0x94, - 0x19, 0x2f, 0x01, 0x3c, - 0x7c, 0x63, 0x36, 0x64, - 0xcb, 0xed, 0xcc, 0x46, - 0xe7, 0x1b, 0x34, 0x7b -}; - -#endif // PROCESSOR_SYNTH_MINIDUMP_UNITTEST_DATA_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/tokenize.cc b/toolkit/crashreporter/google-breakpad/src/processor/tokenize.cc deleted file mode 100644 index 8fce87a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/tokenize.cc +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <string.h> - -#include <string> -#include <vector> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -#ifdef _MSC_VER -#define strtok_r strtok_s -#endif - -using std::vector; - -bool Tokenize(char *line, - const char *separators, - int max_tokens, - vector<char*> *tokens) { - tokens->clear(); - tokens->reserve(max_tokens); - - int remaining = max_tokens; - - // Split tokens on the separator character. - // strip them out before exhausting max_tokens. - char *save_ptr; - char *token = strtok_r(line, separators, &save_ptr); - while (token && --remaining > 0) { - tokens->push_back(token); - if (remaining > 1) - token = strtok_r(NULL, separators, &save_ptr); - } - - // If there's anything left, just add it as a single token. - if (remaining == 0 && (token = strtok_r(NULL, "\r\n", &save_ptr))) { - tokens->push_back(token); - } - - return tokens->size() == static_cast<unsigned int>(max_tokens); -} - -void StringToVector(const string &str, vector<char> &vec) { - vec.resize(str.length() + 1); - std::copy(str.begin(), str.end(), - vec.begin()); - vec[str.length()] = '\0'; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/processor/tokenize.h b/toolkit/crashreporter/google-breakpad/src/processor/tokenize.h deleted file mode 100644 index 9ff571d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/tokenize.h +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Implements a Tokenize function for splitting up strings. - -#ifndef GOOGLE_BREAKPAD_PROCESSOR_TOKENIZE_H_ -#define GOOGLE_BREAKPAD_PROCESSOR_TOKENIZE_H_ - -#include <string> -#include <vector> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -// Splits line into at most max_tokens tokens, separated by any of the -// characters in separators and placing them in the tokens vector. -// line is a 0-terminated string that optionally ends with a newline -// character or combination, which will be removed. -// If more tokens than max_tokens are present, the final token is placed -// into the vector without splitting it up at all. This modifies line as -// a side effect. Returns true if exactly max_tokens tokens are returned, -// and false if fewer are returned. This is not considered a failure of -// Tokenize, but may be treated as a failure if the caller expects an -// exact, as opposed to maximum, number of tokens. - -bool Tokenize(char *line, - const char *separators, - int max_tokens, - std::vector<char*> *tokens); -// For convenience, since you need a char* to pass to Tokenize. -// You can call StringToVector on a string, and use &vec[0]. -void StringToVector(const string &str, std::vector<char> &vec); - -} // namespace google_breakpad - -#endif // GOOGLE_BREAKPAD_PROCESSOR_TOKENIZE_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/processor/windows_frame_info.h b/toolkit/crashreporter/google-breakpad/src/processor/windows_frame_info.h deleted file mode 100644 index f96e0a4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/windows_frame_info.h +++ /dev/null @@ -1,209 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// windows_frame_info.h: Holds debugging information about a stack frame. -// -// This structure is specific to Windows debugging information obtained -// from pdb files using the DIA API. -// -// Author: Mark Mentovai - - -#ifndef PROCESSOR_WINDOWS_FRAME_INFO_H__ -#define PROCESSOR_WINDOWS_FRAME_INFO_H__ - -#include <string.h> -#include <stdlib.h> - -#include <string> -#include <vector> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "processor/logging.h" -#include "processor/tokenize.h" - -namespace google_breakpad { - -#ifdef _WIN32 -#define strtoull _strtoui64 -#endif - -struct WindowsFrameInfo { - public: - enum Validity { - VALID_NONE = 0, - VALID_PARAMETER_SIZE = 1, - VALID_ALL = -1 - }; - - // The types for stack_info_. This is equivalent to MS DIA's - // StackFrameTypeEnum. Each identifies a different type of frame - // information, although all are represented in the symbol file in the - // same format. These are used as indices to the stack_info_ array. - enum StackInfoTypes { - STACK_INFO_FPO = 0, - STACK_INFO_TRAP, // not used here - STACK_INFO_TSS, // not used here - STACK_INFO_STANDARD, - STACK_INFO_FRAME_DATA, - STACK_INFO_LAST, // must be the last sequentially-numbered item - STACK_INFO_UNKNOWN = -1 - }; - - WindowsFrameInfo() : type_(STACK_INFO_UNKNOWN), - valid(VALID_NONE), - prolog_size(0), - epilog_size(0), - parameter_size(0), - saved_register_size(0), - local_size(0), - max_stack_size(0), - allocates_base_pointer(0), - program_string() {} - - WindowsFrameInfo(StackInfoTypes type, - uint32_t set_prolog_size, - uint32_t set_epilog_size, - uint32_t set_parameter_size, - uint32_t set_saved_register_size, - uint32_t set_local_size, - uint32_t set_max_stack_size, - int set_allocates_base_pointer, - const string set_program_string) - : type_(type), - valid(VALID_ALL), - prolog_size(set_prolog_size), - epilog_size(set_epilog_size), - parameter_size(set_parameter_size), - saved_register_size(set_saved_register_size), - local_size(set_local_size), - max_stack_size(set_max_stack_size), - allocates_base_pointer(set_allocates_base_pointer), - program_string(set_program_string) {} - - // Parse a textual serialization of a WindowsFrameInfo object from - // a string. Returns NULL if parsing fails, or a new object - // otherwise. type, rva and code_size are present in the STACK line, - // but not the StackFrameInfo structure, so return them as outparams. - static WindowsFrameInfo *ParseFromString(const string string, - int &type, - uint64_t &rva, - uint64_t &code_size) { - // The format of a STACK WIN record is documented at: - // - // https://chromium.googlesource.com/breakpad/breakpad/+/master/docs/symbol_fil... - - std::vector<char> buffer; - StringToVector(string, buffer); - std::vector<char*> tokens; - if (!Tokenize(&buffer[0], " \r\n", 11, &tokens)) - return NULL; - - type = strtol(tokens[0], NULL, 16); - if (type < 0 || type > STACK_INFO_LAST - 1) - return NULL; - - rva = strtoull(tokens[1], NULL, 16); - code_size = strtoull(tokens[2], NULL, 16); - uint32_t prolog_size = strtoul(tokens[3], NULL, 16); - uint32_t epilog_size = strtoul(tokens[4], NULL, 16); - uint32_t parameter_size = strtoul(tokens[5], NULL, 16); - uint32_t saved_register_size = strtoul(tokens[6], NULL, 16); - uint32_t local_size = strtoul(tokens[7], NULL, 16); - uint32_t max_stack_size = strtoul(tokens[8], NULL, 16); - int has_program_string = strtoul(tokens[9], NULL, 16); - - const char *program_string = ""; - int allocates_base_pointer = 0; - if (has_program_string) { - program_string = tokens[10]; - } else { - allocates_base_pointer = strtoul(tokens[10], NULL, 16); - } - - return new WindowsFrameInfo(static_cast<StackInfoTypes>(type), - prolog_size, - epilog_size, - parameter_size, - saved_register_size, - local_size, - max_stack_size, - allocates_base_pointer, - program_string); - } - - // CopyFrom makes "this" WindowsFrameInfo object identical to "that". - void CopyFrom(const WindowsFrameInfo &that) { - type_ = that.type_; - valid = that.valid; - prolog_size = that.prolog_size; - epilog_size = that.epilog_size; - parameter_size = that.parameter_size; - saved_register_size = that.saved_register_size; - local_size = that.local_size; - max_stack_size = that.max_stack_size; - allocates_base_pointer = that.allocates_base_pointer; - program_string = that.program_string; - } - - // Clears the WindowsFrameInfo object so that users will see it as though - // it contains no information. - void Clear() { - type_ = STACK_INFO_UNKNOWN; - valid = VALID_NONE; - program_string.erase(); - } - - StackInfoTypes type_; - - // Identifies which fields in the structure are valid. This is of - // type Validity, but it is defined as an int because it's not - // possible to OR values into an enumerated type. Users must check - // this field before using any other. - int valid; - - // These values come from IDiaFrameData. - uint32_t prolog_size; - uint32_t epilog_size; - uint32_t parameter_size; - uint32_t saved_register_size; - uint32_t local_size; - uint32_t max_stack_size; - - // Only one of allocates_base_pointer or program_string will be valid. - // If program_string is empty, use allocates_base_pointer. - bool allocates_base_pointer; - string program_string; -}; - -} // namespace google_breakpad - - -#endif // PROCESSOR_WINDOWS_FRAME_INFO_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/COPYING b/toolkit/crashreporter/google-breakpad/src/third_party/curl/COPYING deleted file mode 100644 index 610fbdb..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/COPYING +++ /dev/null @@ -1,22 +0,0 @@ -COPYRIGHT AND PERMISSION NOTICE - -Copyright (c) 1996 - 2011, Daniel Stenberg, <daniel@haxx.se>. - -All rights reserved. - -Permission to use, copy, modify, and distribute this software for any purpose -with or without fee is hereby granted, provided that the above copyright -notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN -NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE -OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of a copyright holder shall not -be used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization of the copyright holder. - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curl.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/curl.h deleted file mode 100644 index 0d80936..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curl.h +++ /dev/null @@ -1,1936 +0,0 @@ -#ifndef __CURL_CURL_H -#define __CURL_CURL_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: curl.h,v 1.396 2009-10-16 13:30:31 yangtse Exp $ - ***************************************************************************/ - -/* - * If you have libcurl problems, all docs and details are found here: - * http://curl.haxx.se/libcurl/ - * - * curl-library mailing list subscription and unsubscription web interface: - * http://cool.haxx.se/mailman/listinfo/curl-library/ - */ - -/* - * Leading 'curl' path on the 'curlbuild.h' include statement is - * required to properly allow building outside of the source tree, - * due to the fact that in this case 'curlbuild.h' is generated in - * a subdirectory of the build tree while 'curl.h actually remains - * in a subdirectory of the source tree. - */ - -#include "third_party/curl/curlver.h" /* libcurl version defines */ -#include "third_party/curl/curlbuild.h" /* libcurl build definitions */ -#include "third_party/curl/curlrules.h" /* libcurl rules enforcement */ - -/* - * Define WIN32 when build target is Win32 API - */ - -#if (defined(_WIN32) || defined(__WIN32__)) && \ - !defined(WIN32) && !defined(__SYMBIAN32__) -#define WIN32 -#endif - -#include <stdio.h> -#include <limits.h> - -/* The include stuff here below is mainly for time_t! */ -#include <sys/types.h> -#include <time.h> - -#if defined(WIN32) && !defined(_WIN32_WCE) && !defined(__GNUC__) && \ - !defined(__CYGWIN__) || defined(__MINGW32__) -#if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H)) -/* The check above prevents the winsock2 inclusion if winsock.h already was - included, since they can't co-exist without problems */ -#include <winsock2.h> -#include <ws2tcpip.h> -#endif -#else - -/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish - libc5-based Linux systems. Only include it on system that are known to - require it! */ -#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \ - defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \ - defined(__ANDROID__) -#include <sys/select.h> -#endif - -#ifndef _WIN32_WCE -#include <sys/socket.h> -#endif -#if !defined(WIN32) && !defined(__WATCOMC__) && !defined(__VXWORKS__) -#include <sys/time.h> -#endif -#include <sys/types.h> -#endif - -#ifdef __BEOS__ -#include <support/SupportDefs.h> -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -typedef void CURL; - -/* - * Decorate exportable functions for Win32 and Symbian OS DLL linking. - * This avoids using a .def file for building libcurl.dll. - */ -#if (defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)) && \ - !defined(CURL_STATICLIB) -#if defined(BUILDING_LIBCURL) -#define CURL_EXTERN __declspec(dllexport) -#else -#define CURL_EXTERN __declspec(dllimport) -#endif -#else - -#ifdef CURL_HIDDEN_SYMBOLS -/* - * This definition is used to make external definitions visible in the - * shared library when symbols are hidden by default. It makes no - * difference when compiling applications whether this is set or not, - * only when compiling the library. - */ -#define CURL_EXTERN CURL_EXTERN_SYMBOL -#else -#define CURL_EXTERN -#endif -#endif - -#ifndef curl_socket_typedef -/* socket typedef */ -#ifdef WIN32 -typedef SOCKET curl_socket_t; -#define CURL_SOCKET_BAD INVALID_SOCKET -#else -typedef int curl_socket_t; -#define CURL_SOCKET_BAD -1 -#endif -#define curl_socket_typedef -#endif /* curl_socket_typedef */ - -struct curl_httppost { - struct curl_httppost *next; /* next entry in the list */ - char *name; /* pointer to allocated name */ - long namelength; /* length of name length */ - char *contents; /* pointer to allocated data contents */ - long contentslength; /* length of contents field */ - char *buffer; /* pointer to allocated buffer contents */ - long bufferlength; /* length of buffer field */ - char *contenttype; /* Content-Type */ - struct curl_slist* contentheader; /* list of extra headers for this form */ - struct curl_httppost *more; /* if one field name has more than one - file, this link should link to following - files */ - long flags; /* as defined below */ -#define HTTPPOST_FILENAME (1<<0) /* specified content is a file name */ -#define HTTPPOST_READFILE (1<<1) /* specified content is a file name */ -#define HTTPPOST_PTRNAME (1<<2) /* name is only stored pointer - do not free in formfree */ -#define HTTPPOST_PTRCONTENTS (1<<3) /* contents is only stored pointer - do not free in formfree */ -#define HTTPPOST_BUFFER (1<<4) /* upload file from buffer */ -#define HTTPPOST_PTRBUFFER (1<<5) /* upload file from pointer contents */ -#define HTTPPOST_CALLBACK (1<<6) /* upload file contents by using the - regular read callback to get the data - and pass the given pointer as custom - pointer */ - - char *showfilename; /* The file name to show. If not set, the - actual file name will be used (if this - is a file part) */ - void *userp; /* custom pointer used for - HTTPPOST_CALLBACK posts */ -}; - -typedef int (*curl_progress_callback)(void *clientp, - double dltotal, - double dlnow, - double ultotal, - double ulnow); - -#ifndef CURL_MAX_WRITE_SIZE - /* Tests have proven that 20K is a very bad buffer size for uploads on - Windows, while 16K for some odd reason performed a lot better. - We do the ifndef check to allow this value to easier be changed at build - time for those who feel adventurous. */ -#define CURL_MAX_WRITE_SIZE 16384 -#endif - -#ifndef CURL_MAX_HTTP_HEADER -/* The only reason to have a max limit for this is to avoid the risk of a bad - server feeding libcurl with a never-ending header that will cause reallocs - infinitely */ -#define CURL_MAX_HTTP_HEADER (100*1024) -#endif - - -/* This is a magic return code for the write callback that, when returned, - will signal libcurl to pause receiving on the current transfer. */ -#define CURL_WRITEFUNC_PAUSE 0x10000001 -typedef size_t (*curl_write_callback)(char *buffer, - size_t size, - size_t nitems, - void *outstream); - -/* These are the return codes for the seek callbacks */ -#define CURL_SEEKFUNC_OK 0 -#define CURL_SEEKFUNC_FAIL 1 /* fail the entire transfer */ -#define CURL_SEEKFUNC_CANTSEEK 2 /* tell libcurl seeking can't be done, so - libcurl might try other means instead */ -typedef int (*curl_seek_callback)(void *instream, - curl_off_t offset, - int origin); /* 'whence' */ - -/* This is a return code for the read callback that, when returned, will - signal libcurl to immediately abort the current transfer. */ -#define CURL_READFUNC_ABORT 0x10000000 -/* This is a return code for the read callback that, when returned, will - signal libcurl to pause sending data on the current transfer. */ -#define CURL_READFUNC_PAUSE 0x10000001 - -typedef size_t (*curl_read_callback)(char *buffer, - size_t size, - size_t nitems, - void *instream); - -typedef enum { - CURLSOCKTYPE_IPCXN, /* socket created for a specific IP connection */ - CURLSOCKTYPE_LAST /* never use */ -} curlsocktype; - -typedef int (*curl_sockopt_callback)(void *clientp, - curl_socket_t curlfd, - curlsocktype purpose); - -struct curl_sockaddr { - int family; - int socktype; - int protocol; - unsigned int addrlen; /* addrlen was a socklen_t type before 7.18.0 but it - turned really ugly and painful on the systems that - lack this type */ - struct sockaddr addr; -}; - -typedef curl_socket_t -(*curl_opensocket_callback)(void *clientp, - curlsocktype purpose, - struct curl_sockaddr *address); - -#ifndef CURL_NO_OLDIES - /* not used since 7.10.8, will be removed in a future release */ -typedef int (*curl_passwd_callback)(void *clientp, - const char *prompt, - char *buffer, - int buflen); -#endif - -typedef enum { - CURLIOE_OK, /* I/O operation successful */ - CURLIOE_UNKNOWNCMD, /* command was unknown to callback */ - CURLIOE_FAILRESTART, /* failed to restart the read */ - CURLIOE_LAST /* never use */ -} curlioerr; - -typedef enum { - CURLIOCMD_NOP, /* no operation */ - CURLIOCMD_RESTARTREAD, /* restart the read stream from start */ - CURLIOCMD_LAST /* never use */ -} curliocmd; - -typedef curlioerr (*curl_ioctl_callback)(CURL *handle, - int cmd, - void *clientp); - -/* - * The following typedef's are signatures of malloc, free, realloc, strdup and - * calloc respectively. Function pointers of these types can be passed to the - * curl_global_init_mem() function to set user defined memory management - * callback routines. - */ -typedef void *(*curl_malloc_callback)(size_t size); -typedef void (*curl_free_callback)(void *ptr); -typedef void *(*curl_realloc_callback)(void *ptr, size_t size); -typedef char *(*curl_strdup_callback)(const char *str); -typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size); - -/* the kind of data that is passed to information_callback*/ -typedef enum { - CURLINFO_TEXT = 0, - CURLINFO_HEADER_IN, /* 1 */ - CURLINFO_HEADER_OUT, /* 2 */ - CURLINFO_DATA_IN, /* 3 */ - CURLINFO_DATA_OUT, /* 4 */ - CURLINFO_SSL_DATA_IN, /* 5 */ - CURLINFO_SSL_DATA_OUT, /* 6 */ - CURLINFO_END -} curl_infotype; - -typedef int (*curl_debug_callback) - (CURL *handle, /* the handle/transfer this concerns */ - curl_infotype type, /* what kind of data */ - char *data, /* points to the data */ - size_t size, /* size of the data pointed to */ - void *userptr); /* whatever the user please */ - -/* All possible error codes from all sorts of curl functions. Future versions - may return other values, stay prepared. - - Always add new return codes last. Never *EVER* remove any. The return - codes must remain the same! - */ - -typedef enum { - CURLE_OK = 0, - CURLE_UNSUPPORTED_PROTOCOL, /* 1 */ - CURLE_FAILED_INIT, /* 2 */ - CURLE_URL_MALFORMAT, /* 3 */ - CURLE_OBSOLETE4, /* 4 - NOT USED */ - CURLE_COULDNT_RESOLVE_PROXY, /* 5 */ - CURLE_COULDNT_RESOLVE_HOST, /* 6 */ - CURLE_COULDNT_CONNECT, /* 7 */ - CURLE_FTP_WEIRD_SERVER_REPLY, /* 8 */ - CURLE_REMOTE_ACCESS_DENIED, /* 9 a service was denied by the server - due to lack of access - when login fails - this is not returned. */ - CURLE_OBSOLETE10, /* 10 - NOT USED */ - CURLE_FTP_WEIRD_PASS_REPLY, /* 11 */ - CURLE_OBSOLETE12, /* 12 - NOT USED */ - CURLE_FTP_WEIRD_PASV_REPLY, /* 13 */ - CURLE_FTP_WEIRD_227_FORMAT, /* 14 */ - CURLE_FTP_CANT_GET_HOST, /* 15 */ - CURLE_OBSOLETE16, /* 16 - NOT USED */ - CURLE_FTP_COULDNT_SET_TYPE, /* 17 */ - CURLE_PARTIAL_FILE, /* 18 */ - CURLE_FTP_COULDNT_RETR_FILE, /* 19 */ - CURLE_OBSOLETE20, /* 20 - NOT USED */ - CURLE_QUOTE_ERROR, /* 21 - quote command failure */ - CURLE_HTTP_RETURNED_ERROR, /* 22 */ - CURLE_WRITE_ERROR, /* 23 */ - CURLE_OBSOLETE24, /* 24 - NOT USED */ - CURLE_UPLOAD_FAILED, /* 25 - failed upload "command" */ - CURLE_READ_ERROR, /* 26 - couldn't open/read from file */ - CURLE_OUT_OF_MEMORY, /* 27 */ - /* Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error - instead of a memory allocation error if CURL_DOES_CONVERSIONS - is defined - */ - CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */ - CURLE_OBSOLETE29, /* 29 - NOT USED */ - CURLE_FTP_PORT_FAILED, /* 30 - FTP PORT operation failed */ - CURLE_FTP_COULDNT_USE_REST, /* 31 - the REST command failed */ - CURLE_OBSOLETE32, /* 32 - NOT USED */ - CURLE_RANGE_ERROR, /* 33 - RANGE "command" didn't work */ - CURLE_HTTP_POST_ERROR, /* 34 */ - CURLE_SSL_CONNECT_ERROR, /* 35 - wrong when connecting with SSL */ - CURLE_BAD_DOWNLOAD_RESUME, /* 36 - couldn't resume download */ - CURLE_FILE_COULDNT_READ_FILE, /* 37 */ - CURLE_LDAP_CANNOT_BIND, /* 38 */ - CURLE_LDAP_SEARCH_FAILED, /* 39 */ - CURLE_OBSOLETE40, /* 40 - NOT USED */ - CURLE_FUNCTION_NOT_FOUND, /* 41 */ - CURLE_ABORTED_BY_CALLBACK, /* 42 */ - CURLE_BAD_FUNCTION_ARGUMENT, /* 43 */ - CURLE_OBSOLETE44, /* 44 - NOT USED */ - CURLE_INTERFACE_FAILED, /* 45 - CURLOPT_INTERFACE failed */ - CURLE_OBSOLETE46, /* 46 - NOT USED */ - CURLE_TOO_MANY_REDIRECTS , /* 47 - catch endless re-direct loops */ - CURLE_UNKNOWN_TELNET_OPTION, /* 48 - User specified an unknown option */ - CURLE_TELNET_OPTION_SYNTAX , /* 49 - Malformed telnet option */ - CURLE_OBSOLETE50, /* 50 - NOT USED */ - CURLE_PEER_FAILED_VERIFICATION, /* 51 - peer's certificate or fingerprint - wasn't verified fine */ - CURLE_GOT_NOTHING, /* 52 - when this is a specific error */ - CURLE_SSL_ENGINE_NOTFOUND, /* 53 - SSL crypto engine not found */ - CURLE_SSL_ENGINE_SETFAILED, /* 54 - can not set SSL crypto engine as - default */ - CURLE_SEND_ERROR, /* 55 - failed sending network data */ - CURLE_RECV_ERROR, /* 56 - failure in receiving network data */ - CURLE_OBSOLETE57, /* 57 - NOT IN USE */ - CURLE_SSL_CERTPROBLEM, /* 58 - problem with the local certificate */ - CURLE_SSL_CIPHER, /* 59 - couldn't use specified cipher */ - CURLE_SSL_CACERT, /* 60 - problem with the CA cert (path?) */ - CURLE_BAD_CONTENT_ENCODING, /* 61 - Unrecognized transfer encoding */ - CURLE_LDAP_INVALID_URL, /* 62 - Invalid LDAP URL */ - CURLE_FILESIZE_EXCEEDED, /* 63 - Maximum file size exceeded */ - CURLE_USE_SSL_FAILED, /* 64 - Requested FTP SSL level failed */ - CURLE_SEND_FAIL_REWIND, /* 65 - Sending the data requires a rewind - that failed */ - CURLE_SSL_ENGINE_INITFAILED, /* 66 - failed to initialise ENGINE */ - CURLE_LOGIN_DENIED, /* 67 - user, password or similar was not - accepted and we failed to login */ - CURLE_TFTP_NOTFOUND, /* 68 - file not found on server */ - CURLE_TFTP_PERM, /* 69 - permission problem on server */ - CURLE_REMOTE_DISK_FULL, /* 70 - out of disk space on server */ - CURLE_TFTP_ILLEGAL, /* 71 - Illegal TFTP operation */ - CURLE_TFTP_UNKNOWNID, /* 72 - Unknown transfer ID */ - CURLE_REMOTE_FILE_EXISTS, /* 73 - File already exists */ - CURLE_TFTP_NOSUCHUSER, /* 74 - No such user */ - CURLE_CONV_FAILED, /* 75 - conversion failed */ - CURLE_CONV_REQD, /* 76 - caller must register conversion - callbacks using curl_easy_setopt options - CURLOPT_CONV_FROM_NETWORK_FUNCTION, - CURLOPT_CONV_TO_NETWORK_FUNCTION, and - CURLOPT_CONV_FROM_UTF8_FUNCTION */ - CURLE_SSL_CACERT_BADFILE, /* 77 - could not load CACERT file, missing - or wrong format */ - CURLE_REMOTE_FILE_NOT_FOUND, /* 78 - remote file not found */ - CURLE_SSH, /* 79 - error from the SSH layer, somewhat - generic so the error message will be of - interest when this has happened */ - - CURLE_SSL_SHUTDOWN_FAILED, /* 80 - Failed to shut down the SSL - connection */ - CURLE_AGAIN, /* 81 - socket is not ready for send/recv, - wait till it's ready and try again (Added - in 7.18.2) */ - CURLE_SSL_CRL_BADFILE, /* 82 - could not load CRL file, missing or - wrong format (Added in 7.19.0) */ - CURLE_SSL_ISSUER_ERROR, /* 83 - Issuer check failed. (Added in - 7.19.0) */ - CURL_LAST /* never use! */ -} CURLcode; - -#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all - the obsolete stuff removed! */ - -/* Backwards compatibility with older names */ - -/* The following were added in 7.17.1 */ -/* These are scheduled to disappear by 2009 */ -#define CURLE_SSL_PEER_CERTIFICATE CURLE_PEER_FAILED_VERIFICATION - -/* The following were added in 7.17.0 */ -/* These are scheduled to disappear by 2009 */ -#define CURLE_OBSOLETE CURLE_OBSOLETE50 /* noone should be using this! */ -#define CURLE_BAD_PASSWORD_ENTERED CURLE_OBSOLETE46 -#define CURLE_BAD_CALLING_ORDER CURLE_OBSOLETE44 -#define CURLE_FTP_USER_PASSWORD_INCORRECT CURLE_OBSOLETE10 -#define CURLE_FTP_CANT_RECONNECT CURLE_OBSOLETE16 -#define CURLE_FTP_COULDNT_GET_SIZE CURLE_OBSOLETE32 -#define CURLE_FTP_COULDNT_SET_ASCII CURLE_OBSOLETE29 -#define CURLE_FTP_WEIRD_USER_REPLY CURLE_OBSOLETE12 -#define CURLE_FTP_WRITE_ERROR CURLE_OBSOLETE20 -#define CURLE_LIBRARY_NOT_FOUND CURLE_OBSOLETE40 -#define CURLE_MALFORMAT_USER CURLE_OBSOLETE24 -#define CURLE_SHARE_IN_USE CURLE_OBSOLETE57 -#define CURLE_URL_MALFORMAT_USER CURLE_OBSOLETE4 - -#define CURLE_FTP_ACCESS_DENIED CURLE_REMOTE_ACCESS_DENIED -#define CURLE_FTP_COULDNT_SET_BINARY CURLE_FTP_COULDNT_SET_TYPE -#define CURLE_FTP_QUOTE_ERROR CURLE_QUOTE_ERROR -#define CURLE_TFTP_DISKFULL CURLE_REMOTE_DISK_FULL -#define CURLE_TFTP_EXISTS CURLE_REMOTE_FILE_EXISTS -#define CURLE_HTTP_RANGE_ERROR CURLE_RANGE_ERROR -#define CURLE_FTP_SSL_FAILED CURLE_USE_SSL_FAILED - -/* The following were added earlier */ - -#define CURLE_OPERATION_TIMEOUTED CURLE_OPERATION_TIMEDOUT - -#define CURLE_HTTP_NOT_FOUND CURLE_HTTP_RETURNED_ERROR -#define CURLE_HTTP_PORT_FAILED CURLE_INTERFACE_FAILED -#define CURLE_FTP_COULDNT_STOR_FILE CURLE_UPLOAD_FAILED - -#define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE -#define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME - -/* This was the error code 50 in 7.7.3 and a few earlier versions, this - is no longer used by libcurl but is instead #defined here only to not - make programs break */ -#define CURLE_ALREADY_COMPLETE 99999 - -#endif /*!CURL_NO_OLDIES*/ - -/* This prototype applies to all conversion callbacks */ -typedef CURLcode (*curl_conv_callback)(char *buffer, size_t length); - -typedef CURLcode (*curl_ssl_ctx_callback)(CURL *curl, /* easy handle */ - void *ssl_ctx, /* actually an - OpenSSL SSL_CTX */ - void *userptr); - -typedef enum { - CURLPROXY_HTTP = 0, /* added in 7.10, new in 7.19.4 default is to use - CONNECT HTTP/1.1 */ - CURLPROXY_HTTP_1_0 = 1, /* added in 7.19.4, force to use CONNECT - HTTP/1.0 */ - CURLPROXY_SOCKS4 = 4, /* support added in 7.15.2, enum existed already - in 7.10 */ - CURLPROXY_SOCKS5 = 5, /* added in 7.10 */ - CURLPROXY_SOCKS4A = 6, /* added in 7.18.0 */ - CURLPROXY_SOCKS5_HOSTNAME = 7 /* Use the SOCKS5 protocol but pass along the - host name rather than the IP address. added - in 7.18.0 */ -} curl_proxytype; /* this enum was added in 7.10 */ - -#define CURLAUTH_NONE 0 /* nothing */ -#define CURLAUTH_BASIC (1<<0) /* Basic (default) */ -#define CURLAUTH_DIGEST (1<<1) /* Digest */ -#define CURLAUTH_GSSNEGOTIATE (1<<2) /* GSS-Negotiate */ -#define CURLAUTH_NTLM (1<<3) /* NTLM */ -#define CURLAUTH_DIGEST_IE (1<<4) /* Digest with IE flavour */ -#define CURLAUTH_ANY (~CURLAUTH_DIGEST_IE) /* all fine types set */ -#define CURLAUTH_ANYSAFE (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE)) - -#define CURLSSH_AUTH_ANY ~0 /* all types supported by the server */ -#define CURLSSH_AUTH_NONE 0 /* none allowed, silly but complete */ -#define CURLSSH_AUTH_PUBLICKEY (1<<0) /* public/private key files */ -#define CURLSSH_AUTH_PASSWORD (1<<1) /* password */ -#define CURLSSH_AUTH_HOST (1<<2) /* host key files */ -#define CURLSSH_AUTH_KEYBOARD (1<<3) /* keyboard interactive */ -#define CURLSSH_AUTH_DEFAULT CURLSSH_AUTH_ANY - -#define CURL_ERROR_SIZE 256 - -struct curl_khkey { - const char *key; /* points to a zero-terminated string encoded with base64 - if len is zero, otherwise to the "raw" data */ - size_t len; - enum type { - CURLKHTYPE_UNKNOWN, - CURLKHTYPE_RSA1, - CURLKHTYPE_RSA, - CURLKHTYPE_DSS - } keytype; -}; - -/* this is the set of return values expected from the curl_sshkeycallback - callback */ -enum curl_khstat { - CURLKHSTAT_FINE_ADD_TO_FILE, - CURLKHSTAT_FINE, - CURLKHSTAT_REJECT, /* reject the connection, return an error */ - CURLKHSTAT_DEFER, /* do not accept it, but we can't answer right now so - this causes a CURLE_DEFER error but otherwise the - connection will be left intact etc */ - CURLKHSTAT_LAST /* not for use, only a marker for last-in-list */ -}; - -/* this is the set of status codes pass in to the callback */ -enum curl_khmatch { - CURLKHMATCH_OK, /* match */ - CURLKHMATCH_MISMATCH, /* host found, key mismatch! */ - CURLKHMATCH_MISSING, /* no matching host/key found */ - CURLKHMATCH_LAST /* not for use, only a marker for last-in-list */ -}; - -typedef int - (*curl_sshkeycallback) (CURL *easy, /* easy handle */ - const struct curl_khkey *knownkey, /* known */ - const struct curl_khkey *foundkey, /* found */ - enum curl_khmatch, /* libcurl's view on the keys */ - void *clientp); /* custom pointer passed from app */ - -/* parameter for the CURLOPT_USE_SSL option */ -typedef enum { - CURLUSESSL_NONE, /* do not attempt to use SSL */ - CURLUSESSL_TRY, /* try using SSL, proceed anyway otherwise */ - CURLUSESSL_CONTROL, /* SSL for the control connection or fail */ - CURLUSESSL_ALL, /* SSL for all communication or fail */ - CURLUSESSL_LAST /* not an option, never use */ -} curl_usessl; - -#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all - the obsolete stuff removed! */ - -/* Backwards compatibility with older names */ -/* These are scheduled to disappear by 2009 */ - -#define CURLFTPSSL_NONE CURLUSESSL_NONE -#define CURLFTPSSL_TRY CURLUSESSL_TRY -#define CURLFTPSSL_CONTROL CURLUSESSL_CONTROL -#define CURLFTPSSL_ALL CURLUSESSL_ALL -#define CURLFTPSSL_LAST CURLUSESSL_LAST -#define curl_ftpssl curl_usessl -#endif /*!CURL_NO_OLDIES*/ - -/* parameter for the CURLOPT_FTP_SSL_CCC option */ -typedef enum { - CURLFTPSSL_CCC_NONE, /* do not send CCC */ - CURLFTPSSL_CCC_PASSIVE, /* Let the server initiate the shutdown */ - CURLFTPSSL_CCC_ACTIVE, /* Initiate the shutdown */ - CURLFTPSSL_CCC_LAST /* not an option, never use */ -} curl_ftpccc; - -/* parameter for the CURLOPT_FTPSSLAUTH option */ -typedef enum { - CURLFTPAUTH_DEFAULT, /* let libcurl decide */ - CURLFTPAUTH_SSL, /* use "AUTH SSL" */ - CURLFTPAUTH_TLS, /* use "AUTH TLS" */ - CURLFTPAUTH_LAST /* not an option, never use */ -} curl_ftpauth; - -/* parameter for the CURLOPT_FTP_CREATE_MISSING_DIRS option */ -typedef enum { - CURLFTP_CREATE_DIR_NONE, /* do NOT create missing dirs! */ - CURLFTP_CREATE_DIR, /* (FTP/SFTP) if CWD fails, try MKD and then CWD - again if MKD succeeded, for SFTP this does - similar magic */ - CURLFTP_CREATE_DIR_RETRY, /* (FTP only) if CWD fails, try MKD and then CWD - again even if MKD failed! */ - CURLFTP_CREATE_DIR_LAST /* not an option, never use */ -} curl_ftpcreatedir; - -/* parameter for the CURLOPT_FTP_FILEMETHOD option */ -typedef enum { - CURLFTPMETHOD_DEFAULT, /* let libcurl pick */ - CURLFTPMETHOD_MULTICWD, /* single CWD operation for each path part */ - CURLFTPMETHOD_NOCWD, /* no CWD at all */ - CURLFTPMETHOD_SINGLECWD, /* one CWD to full dir, then work on file */ - CURLFTPMETHOD_LAST /* not an option, never use */ -} curl_ftpmethod; - -/* CURLPROTO_ defines are for the CURLOPT_*PROTOCOLS options */ -#define CURLPROTO_HTTP (1<<0) -#define CURLPROTO_HTTPS (1<<1) -#define CURLPROTO_FTP (1<<2) -#define CURLPROTO_FTPS (1<<3) -#define CURLPROTO_SCP (1<<4) -#define CURLPROTO_SFTP (1<<5) -#define CURLPROTO_TELNET (1<<6) -#define CURLPROTO_LDAP (1<<7) -#define CURLPROTO_LDAPS (1<<8) -#define CURLPROTO_DICT (1<<9) -#define CURLPROTO_FILE (1<<10) -#define CURLPROTO_TFTP (1<<11) -#define CURLPROTO_ALL (~0) /* enable everything */ - -/* long may be 32 or 64 bits, but we should never depend on anything else - but 32 */ -#define CURLOPTTYPE_LONG 0 -#define CURLOPTTYPE_OBJECTPOINT 10000 -#define CURLOPTTYPE_FUNCTIONPOINT 20000 -#define CURLOPTTYPE_OFF_T 30000 - -/* name is uppercase CURLOPT_<name>, - type is one of the defined CURLOPTTYPE_<type> - number is unique identifier */ -#ifdef CINIT -#undef CINIT -#endif - -#ifdef CURL_ISOCPP -#define CINIT(name,type,number) CURLOPT_ ## name = CURLOPTTYPE_ ## type + number -#else -/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ -#define LONG CURLOPTTYPE_LONG -#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT -#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT -#define OFF_T CURLOPTTYPE_OFF_T -#define CINIT(name,type,number) CURLOPT_/**/name = type + number -#endif - -/* - * This macro-mania below setups the CURLOPT_[what] enum, to be used with - * curl_easy_setopt(). The first argument in the CINIT() macro is the [what] - * word. - */ - -typedef enum { - /* This is the FILE * or void * the regular output should be written to. */ - CINIT(FILE, OBJECTPOINT, 1), - - /* The full URL to get/put */ - CINIT(URL, OBJECTPOINT, 2), - - /* Port number to connect to, if other than default. */ - CINIT(PORT, LONG, 3), - - /* Name of proxy to use. */ - CINIT(PROXY, OBJECTPOINT, 4), - - /* "name:password" to use when fetching. */ - CINIT(USERPWD, OBJECTPOINT, 5), - - /* "name:password" to use with proxy. */ - CINIT(PROXYUSERPWD, OBJECTPOINT, 6), - - /* Range to get, specified as an ASCII string. */ - CINIT(RANGE, OBJECTPOINT, 7), - - /* not used */ - - /* Specified file stream to upload from (use as input): */ - CINIT(INFILE, OBJECTPOINT, 9), - - /* Buffer to receive error messages in, must be at least CURL_ERROR_SIZE - * bytes big. If this is not used, error messages go to stderr instead: */ - CINIT(ERRORBUFFER, OBJECTPOINT, 10), - - /* Function that will be called to store the output (instead of fwrite). The - * parameters will use fwrite() syntax, make sure to follow them. */ - CINIT(WRITEFUNCTION, FUNCTIONPOINT, 11), - - /* Function that will be called to read the input (instead of fread). The - * parameters will use fread() syntax, make sure to follow them. */ - CINIT(READFUNCTION, FUNCTIONPOINT, 12), - - /* Time-out the read operation after this amount of seconds */ - CINIT(TIMEOUT, LONG, 13), - - /* If the CURLOPT_INFILE is used, this can be used to inform libcurl about - * how large the file being sent really is. That allows better error - * checking and better verifies that the upload was successful. -1 means - * unknown size. - * - * For large file support, there is also a _LARGE version of the key - * which takes an off_t type, allowing platforms with larger off_t - * sizes to handle larger files. See below for INFILESIZE_LARGE. - */ - CINIT(INFILESIZE, LONG, 14), - - /* POST static input fields. */ - CINIT(POSTFIELDS, OBJECTPOINT, 15), - - /* Set the referrer page (needed by some CGIs) */ - CINIT(REFERER, OBJECTPOINT, 16), - - /* Set the FTP PORT string (interface name, named or numerical IP address) - Use i.e '-' to use default address. */ - CINIT(FTPPORT, OBJECTPOINT, 17), - - /* Set the User-Agent string (examined by some CGIs) */ - CINIT(USERAGENT, OBJECTPOINT, 18), - - /* If the download receives less than "low speed limit" bytes/second - * during "low speed time" seconds, the operations is aborted. - * You could i.e if you have a pretty high speed connection, abort if - * it is less than 2000 bytes/sec during 20 seconds. - */ - - /* Set the "low speed limit" */ - CINIT(LOW_SPEED_LIMIT, LONG, 19), - - /* Set the "low speed time" */ - CINIT(LOW_SPEED_TIME, LONG, 20), - - /* Set the continuation offset. - * - * Note there is also a _LARGE version of this key which uses - * off_t types, allowing for large file offsets on platforms which - * use larger-than-32-bit off_t's. Look below for RESUME_FROM_LARGE. - */ - CINIT(RESUME_FROM, LONG, 21), - - /* Set cookie in request: */ - CINIT(COOKIE, OBJECTPOINT, 22), - - /* This points to a linked list of headers, struct curl_slist kind */ - CINIT(HTTPHEADER, OBJECTPOINT, 23), - - /* This points to a linked list of post entries, struct curl_httppost */ - CINIT(HTTPPOST, OBJECTPOINT, 24), - - /* name of the file keeping your private SSL-certificate */ - CINIT(SSLCERT, OBJECTPOINT, 25), - - /* password for the SSL or SSH private key */ - CINIT(KEYPASSWD, OBJECTPOINT, 26), - - /* send TYPE parameter? */ - CINIT(CRLF, LONG, 27), - - /* send linked-list of QUOTE commands */ - CINIT(QUOTE, OBJECTPOINT, 28), - - /* send FILE * or void * to store headers to, if you use a callback it - is simply passed to the callback unmodified */ - CINIT(WRITEHEADER, OBJECTPOINT, 29), - - /* point to a file to read the initial cookies from, also enables - "cookie awareness" */ - CINIT(COOKIEFILE, OBJECTPOINT, 31), - - /* What version to specifically try to use. - See CURL_SSLVERSION defines below. */ - CINIT(SSLVERSION, LONG, 32), - - /* What kind of HTTP time condition to use, see defines */ - CINIT(TIMECONDITION, LONG, 33), - - /* Time to use with the above condition. Specified in number of seconds - since 1 Jan 1970 */ - CINIT(TIMEVALUE, LONG, 34), - - /* 35 = OBSOLETE */ - - /* Custom request, for customizing the get command like - HTTP: DELETE, TRACE and others - FTP: to use a different list command - */ - CINIT(CUSTOMREQUEST, OBJECTPOINT, 36), - - /* HTTP request, for odd commands like DELETE, TRACE and others */ - CINIT(STDERR, OBJECTPOINT, 37), - - /* 38 is not used */ - - /* send linked-list of post-transfer QUOTE commands */ - CINIT(POSTQUOTE, OBJECTPOINT, 39), - - /* Pass a pointer to string of the output using full variable-replacement - as described elsewhere. */ - CINIT(WRITEINFO, OBJECTPOINT, 40), - - CINIT(VERBOSE, LONG, 41), /* talk a lot */ - CINIT(HEADER, LONG, 42), /* throw the header out too */ - CINIT(NOPROGRESS, LONG, 43), /* shut off the progress meter */ - CINIT(NOBODY, LONG, 44), /* use HEAD to get http document */ - CINIT(FAILONERROR, LONG, 45), /* no output on http error codes >= 300 */ - CINIT(UPLOAD, LONG, 46), /* this is an upload */ - CINIT(POST, LONG, 47), /* HTTP POST method */ - CINIT(DIRLISTONLY, LONG, 48), /* return bare names when listing directories */ - - CINIT(APPEND, LONG, 50), /* Append instead of overwrite on upload! */ - - /* Specify whether to read the user+password from the .netrc or the URL. - * This must be one of the CURL_NETRC_* enums below. */ - CINIT(NETRC, LONG, 51), - - CINIT(FOLLOWLOCATION, LONG, 52), /* use Location: Luke! */ - - CINIT(TRANSFERTEXT, LONG, 53), /* transfer data in text/ASCII format */ - CINIT(PUT, LONG, 54), /* HTTP PUT */ - - /* 55 = OBSOLETE */ - - /* Function that will be called instead of the internal progress display - * function. This function should be defined as the curl_progress_callback - * prototype defines. */ - CINIT(PROGRESSFUNCTION, FUNCTIONPOINT, 56), - - /* Data passed to the progress callback */ - CINIT(PROGRESSDATA, OBJECTPOINT, 57), - - /* We want the referrer field set automatically when following locations */ - CINIT(AUTOREFERER, LONG, 58), - - /* Port of the proxy, can be set in the proxy string as well with: - "[host]:[port]" */ - CINIT(PROXYPORT, LONG, 59), - - /* size of the POST input data, if strlen() is not good to use */ - CINIT(POSTFIELDSIZE, LONG, 60), - - /* tunnel non-http operations through a HTTP proxy */ - CINIT(HTTPPROXYTUNNEL, LONG, 61), - - /* Set the interface string to use as outgoing network interface */ - CINIT(INTERFACE, OBJECTPOINT, 62), - - /* Set the krb4/5 security level, this also enables krb4/5 awareness. This - * is a string, 'clear', 'safe', 'confidential' or 'private'. If the string - * is set but doesn't match one of these, 'private' will be used. */ - CINIT(KRBLEVEL, OBJECTPOINT, 63), - - /* Set if we should verify the peer in ssl handshake, set 1 to verify. */ - CINIT(SSL_VERIFYPEER, LONG, 64), - - /* The CApath or CAfile used to validate the peer certificate - this option is used only if SSL_VERIFYPEER is true */ - CINIT(CAINFO, OBJECTPOINT, 65), - - /* 66 = OBSOLETE */ - /* 67 = OBSOLETE */ - - /* Maximum number of http redirects to follow */ - CINIT(MAXREDIRS, LONG, 68), - - /* Pass a long set to 1 to get the date of the requested document (if - possible)! Pass a zero to shut it off. */ - CINIT(FILETIME, LONG, 69), - - /* This points to a linked list of telnet options */ - CINIT(TELNETOPTIONS, OBJECTPOINT, 70), - - /* Max amount of cached alive connections */ - CINIT(MAXCONNECTS, LONG, 71), - - /* What policy to use when closing connections when the cache is filled - up */ - CINIT(CLOSEPOLICY, LONG, 72), - - /* 73 = OBSOLETE */ - - /* Set to explicitly use a new connection for the upcoming transfer. - Do not use this unless you're absolutely sure of this, as it makes the - operation slower and is less friendly for the network. */ - CINIT(FRESH_CONNECT, LONG, 74), - - /* Set to explicitly forbid the upcoming transfer's connection to be re-used - when done. Do not use this unless you're absolutely sure of this, as it - makes the operation slower and is less friendly for the network. */ - CINIT(FORBID_REUSE, LONG, 75), - - /* Set to a file name that contains random data for libcurl to use to - seed the random engine when doing SSL connects. */ - CINIT(RANDOM_FILE, OBJECTPOINT, 76), - - /* Set to the Entropy Gathering Daemon socket pathname */ - CINIT(EGDSOCKET, OBJECTPOINT, 77), - - /* Time-out connect operations after this amount of seconds, if connects - are OK within this time, then fine... This only aborts the connect - phase. [Only works on unix-style/SIGALRM operating systems] */ - CINIT(CONNECTTIMEOUT, LONG, 78), - - /* Function that will be called to store headers (instead of fwrite). The - * parameters will use fwrite() syntax, make sure to follow them. */ - CINIT(HEADERFUNCTION, FUNCTIONPOINT, 79), - - /* Set this to force the HTTP request to get back to GET. Only really usable - if POST, PUT or a custom request have been used first. - */ - CINIT(HTTPGET, LONG, 80), - - /* Set if we should verify the Common name from the peer certificate in ssl - * handshake, set 1 to check existence, 2 to ensure that it matches the - * provided hostname. */ - CINIT(SSL_VERIFYHOST, LONG, 81), - - /* Specify which file name to write all known cookies in after completed - operation. Set file name to "-" (dash) to make it go to stdout. */ - CINIT(COOKIEJAR, OBJECTPOINT, 82), - - /* Specify which SSL ciphers to use */ - CINIT(SSL_CIPHER_LIST, OBJECTPOINT, 83), - - /* Specify which HTTP version to use! This must be set to one of the - CURL_HTTP_VERSION* enums set below. */ - CINIT(HTTP_VERSION, LONG, 84), - - /* Specifically switch on or off the FTP engine's use of the EPSV command. By - default, that one will always be attempted before the more traditional - PASV command. */ - CINIT(FTP_USE_EPSV, LONG, 85), - - /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") */ - CINIT(SSLCERTTYPE, OBJECTPOINT, 86), - - /* name of the file keeping your private SSL-key */ - CINIT(SSLKEY, OBJECTPOINT, 87), - - /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") */ - CINIT(SSLKEYTYPE, OBJECTPOINT, 88), - - /* crypto engine for the SSL-sub system */ - CINIT(SSLENGINE, OBJECTPOINT, 89), - - /* set the crypto engine for the SSL-sub system as default - the param has no meaning... - */ - CINIT(SSLENGINE_DEFAULT, LONG, 90), - - /* Non-zero value means to use the global dns cache */ - CINIT(DNS_USE_GLOBAL_CACHE, LONG, 91), /* To become OBSOLETE soon */ - - /* DNS cache timeout */ - CINIT(DNS_CACHE_TIMEOUT, LONG, 92), - - /* send linked-list of pre-transfer QUOTE commands */ - CINIT(PREQUOTE, OBJECTPOINT, 93), - - /* set the debug function */ - CINIT(DEBUGFUNCTION, FUNCTIONPOINT, 94), - - /* set the data for the debug function */ - CINIT(DEBUGDATA, OBJECTPOINT, 95), - - /* mark this as start of a cookie session */ - CINIT(COOKIESESSION, LONG, 96), - - /* The CApath directory used to validate the peer certificate - this option is used only if SSL_VERIFYPEER is true */ - CINIT(CAPATH, OBJECTPOINT, 97), - - /* Instruct libcurl to use a smaller receive buffer */ - CINIT(BUFFERSIZE, LONG, 98), - - /* Instruct libcurl to not use any signal/alarm handlers, even when using - timeouts. This option is useful for multi-threaded applications. - See libcurl-the-guide for more background information. */ - CINIT(NOSIGNAL, LONG, 99), - - /* Provide a CURLShare for mutexing non-ts data */ - CINIT(SHARE, OBJECTPOINT, 100), - - /* indicates type of proxy. accepted values are CURLPROXY_HTTP (default), - CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and CURLPROXY_SOCKS5. */ - CINIT(PROXYTYPE, LONG, 101), - - /* Set the Accept-Encoding string. Use this to tell a server you would like - the response to be compressed. */ - CINIT(ENCODING, OBJECTPOINT, 102), - - /* Set pointer to private data */ - CINIT(PRIVATE, OBJECTPOINT, 103), - - /* Set aliases for HTTP 200 in the HTTP Response header */ - CINIT(HTTP200ALIASES, OBJECTPOINT, 104), - - /* Continue to send authentication (user+password) when following locations, - even when hostname changed. This can potentially send off the name - and password to whatever host the server decides. */ - CINIT(UNRESTRICTED_AUTH, LONG, 105), - - /* Specifically switch on or off the FTP engine's use of the EPRT command ( it - also disables the LPRT attempt). By default, those ones will always be - attempted before the good old traditional PORT command. */ - CINIT(FTP_USE_EPRT, LONG, 106), - - /* Set this to a bitmask value to enable the particular authentications - methods you like. Use this in combination with CURLOPT_USERPWD. - Note that setting multiple bits may cause extra network round-trips. */ - CINIT(HTTPAUTH, LONG, 107), - - /* Set the ssl context callback function, currently only for OpenSSL ssl_ctx - in second argument. The function must be matching the - curl_ssl_ctx_callback proto. */ - CINIT(SSL_CTX_FUNCTION, FUNCTIONPOINT, 108), - - /* Set the userdata for the ssl context callback function's third - argument */ - CINIT(SSL_CTX_DATA, OBJECTPOINT, 109), - - /* FTP Option that causes missing dirs to be created on the remote server. - In 7.19.4 we introduced the convenience enums for this option using the - CURLFTP_CREATE_DIR prefix. - */ - CINIT(FTP_CREATE_MISSING_DIRS, LONG, 110), - - /* Set this to a bitmask value to enable the particular authentications - methods you like. Use this in combination with CURLOPT_PROXYUSERPWD. - Note that setting multiple bits may cause extra network round-trips. */ - CINIT(PROXYAUTH, LONG, 111), - - /* FTP option that changes the timeout, in seconds, associated with - getting a response. This is different from transfer timeout time and - essentially places a demand on the FTP server to acknowledge commands - in a timely manner. */ - CINIT(FTP_RESPONSE_TIMEOUT, LONG, 112), - - /* Set this option to one of the CURL_IPRESOLVE_* defines (see below) to - tell libcurl to resolve names to those IP versions only. This only has - affect on systems with support for more than one, i.e IPv4 _and_ IPv6. */ - CINIT(IPRESOLVE, LONG, 113), - - /* Set this option to limit the size of a file that will be downloaded from - an HTTP or FTP server. - - Note there is also _LARGE version which adds large file support for - platforms which have larger off_t sizes. See MAXFILESIZE_LARGE below. */ - CINIT(MAXFILESIZE, LONG, 114), - - /* See the comment for INFILESIZE above, but in short, specifies - * the size of the file being uploaded. -1 means unknown. - */ - CINIT(INFILESIZE_LARGE, OFF_T, 115), - - /* Sets the continuation offset. There is also a LONG version of this; - * look above for RESUME_FROM. - */ - CINIT(RESUME_FROM_LARGE, OFF_T, 116), - - /* Sets the maximum size of data that will be downloaded from - * an HTTP or FTP server. See MAXFILESIZE above for the LONG version. - */ - CINIT(MAXFILESIZE_LARGE, OFF_T, 117), - - /* Set this option to the file name of your .netrc file you want libcurl - to parse (using the CURLOPT_NETRC option). If not set, libcurl will do - a poor attempt to find the user's home directory and check for a .netrc - file in there. */ - CINIT(NETRC_FILE, OBJECTPOINT, 118), - - /* Enable SSL/TLS for FTP, pick one of: - CURLFTPSSL_TRY - try using SSL, proceed anyway otherwise - CURLFTPSSL_CONTROL - SSL for the control connection or fail - CURLFTPSSL_ALL - SSL for all communication or fail - */ - CINIT(USE_SSL, LONG, 119), - - /* The _LARGE version of the standard POSTFIELDSIZE option */ - CINIT(POSTFIELDSIZE_LARGE, OFF_T, 120), - - /* Enable/disable the TCP Nagle algorithm */ - CINIT(TCP_NODELAY, LONG, 121), - - /* 122 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 123 OBSOLETE. Gone in 7.16.0 */ - /* 124 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 125 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 126 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 127 OBSOLETE. Gone in 7.16.0 */ - /* 128 OBSOLETE. Gone in 7.16.0 */ - - /* When FTP over SSL/TLS is selected (with CURLOPT_USE_SSL), this option - can be used to change libcurl's default action which is to first try - "AUTH SSL" and then "AUTH TLS" in this order, and proceed when a OK - response has been received. - - Available parameters are: - CURLFTPAUTH_DEFAULT - let libcurl decide - CURLFTPAUTH_SSL - try "AUTH SSL" first, then TLS - CURLFTPAUTH_TLS - try "AUTH TLS" first, then SSL - */ - CINIT(FTPSSLAUTH, LONG, 129), - - CINIT(IOCTLFUNCTION, FUNCTIONPOINT, 130), - CINIT(IOCTLDATA, OBJECTPOINT, 131), - - /* 132 OBSOLETE. Gone in 7.16.0 */ - /* 133 OBSOLETE. Gone in 7.16.0 */ - - /* zero terminated string for pass on to the FTP server when asked for - "account" info */ - CINIT(FTP_ACCOUNT, OBJECTPOINT, 134), - - /* feed cookies into cookie engine */ - CINIT(COOKIELIST, OBJECTPOINT, 135), - - /* ignore Content-Length */ - CINIT(IGNORE_CONTENT_LENGTH, LONG, 136), - - /* Set to non-zero to skip the IP address received in a 227 PASV FTP server - response. Typically used for FTP-SSL purposes but is not restricted to - that. libcurl will then instead use the same IP address it used for the - control connection. */ - CINIT(FTP_SKIP_PASV_IP, LONG, 137), - - /* Select "file method" to use when doing FTP, see the curl_ftpmethod - above. */ - CINIT(FTP_FILEMETHOD, LONG, 138), - - /* Local port number to bind the socket to */ - CINIT(LOCALPORT, LONG, 139), - - /* Number of ports to try, including the first one set with LOCALPORT. - Thus, setting it to 1 will make no additional attempts but the first. - */ - CINIT(LOCALPORTRANGE, LONG, 140), - - /* no transfer, set up connection and let application use the socket by - extracting it with CURLINFO_LASTSOCKET */ - CINIT(CONNECT_ONLY, LONG, 141), - - /* Function that will be called to convert from the - network encoding (instead of using the iconv calls in libcurl) */ - CINIT(CONV_FROM_NETWORK_FUNCTION, FUNCTIONPOINT, 142), - - /* Function that will be called to convert to the - network encoding (instead of using the iconv calls in libcurl) */ - CINIT(CONV_TO_NETWORK_FUNCTION, FUNCTIONPOINT, 143), - - /* Function that will be called to convert from UTF8 - (instead of using the iconv calls in libcurl) - Note that this is used only for SSL certificate processing */ - CINIT(CONV_FROM_UTF8_FUNCTION, FUNCTIONPOINT, 144), - - /* if the connection proceeds too quickly then need to slow it down */ - /* limit-rate: maximum number of bytes per second to send or receive */ - CINIT(MAX_SEND_SPEED_LARGE, OFF_T, 145), - CINIT(MAX_RECV_SPEED_LARGE, OFF_T, 146), - - /* Pointer to command string to send if USER/PASS fails. */ - CINIT(FTP_ALTERNATIVE_TO_USER, OBJECTPOINT, 147), - - /* callback function for setting socket options */ - CINIT(SOCKOPTFUNCTION, FUNCTIONPOINT, 148), - CINIT(SOCKOPTDATA, OBJECTPOINT, 149), - - /* set to 0 to disable session ID re-use for this transfer, default is - enabled (== 1) */ - CINIT(SSL_SESSIONID_CACHE, LONG, 150), - - /* allowed SSH authentication methods */ - CINIT(SSH_AUTH_TYPES, LONG, 151), - - /* Used by scp/sftp to do public/private key authentication */ - CINIT(SSH_PUBLIC_KEYFILE, OBJECTPOINT, 152), - CINIT(SSH_PRIVATE_KEYFILE, OBJECTPOINT, 153), - - /* Send CCC (Clear Command Channel) after authentication */ - CINIT(FTP_SSL_CCC, LONG, 154), - - /* Same as TIMEOUT and CONNECTTIMEOUT, but with ms resolution */ - CINIT(TIMEOUT_MS, LONG, 155), - CINIT(CONNECTTIMEOUT_MS, LONG, 156), - - /* set to zero to disable the libcurl's decoding and thus pass the raw body - data to the application even when it is encoded/compressed */ - CINIT(HTTP_TRANSFER_DECODING, LONG, 157), - CINIT(HTTP_CONTENT_DECODING, LONG, 158), - - /* Permission used when creating new files and directories on the remote - server for protocols that support it, SFTP/SCP/FILE */ - CINIT(NEW_FILE_PERMS, LONG, 159), - CINIT(NEW_DIRECTORY_PERMS, LONG, 160), - - /* Set the behaviour of POST when redirecting. Values must be set to one - of CURL_REDIR* defines below. This used to be called CURLOPT_POST301 */ - CINIT(POSTREDIR, LONG, 161), - - /* used by scp/sftp to verify the host's public key */ - CINIT(SSH_HOST_PUBLIC_KEY_MD5, OBJECTPOINT, 162), - - /* Callback function for opening socket (instead of socket(2)). Optionally, - callback is able change the address or refuse to connect returning - CURL_SOCKET_BAD. The callback should have type - curl_opensocket_callback */ - CINIT(OPENSOCKETFUNCTION, FUNCTIONPOINT, 163), - CINIT(OPENSOCKETDATA, OBJECTPOINT, 164), - - /* POST volatile input fields. */ - CINIT(COPYPOSTFIELDS, OBJECTPOINT, 165), - - /* set transfer mode (;type=<a|i>) when doing FTP via an HTTP proxy */ - CINIT(PROXY_TRANSFER_MODE, LONG, 166), - - /* Callback function for seeking in the input stream */ - CINIT(SEEKFUNCTION, FUNCTIONPOINT, 167), - CINIT(SEEKDATA, OBJECTPOINT, 168), - - /* CRL file */ - CINIT(CRLFILE, OBJECTPOINT, 169), - - /* Issuer certificate */ - CINIT(ISSUERCERT, OBJECTPOINT, 170), - - /* (IPv6) Address scope */ - CINIT(ADDRESS_SCOPE, LONG, 171), - - /* Collect certificate chain info and allow it to get retrievable with - CURLINFO_CERTINFO after the transfer is complete. (Unfortunately) only - working with OpenSSL-powered builds. */ - CINIT(CERTINFO, LONG, 172), - - /* "name" and "pwd" to use when fetching. */ - CINIT(USERNAME, OBJECTPOINT, 173), - CINIT(PASSWORD, OBJECTPOINT, 174), - - /* "name" and "pwd" to use with Proxy when fetching. */ - CINIT(PROXYUSERNAME, OBJECTPOINT, 175), - CINIT(PROXYPASSWORD, OBJECTPOINT, 176), - - /* Comma separated list of hostnames defining no-proxy zones. These should - match both hostnames directly, and hostnames within a domain. For - example, local.com will match local.com and www.local.com, but NOT - notlocal.com or www.notlocal.com. For compatibility with other - implementations of this, .local.com will be considered to be the same as - local.com. A single * is the only valid wildcard, and effectively - disables the use of proxy. */ - CINIT(NOPROXY, OBJECTPOINT, 177), - - /* block size for TFTP transfers */ - CINIT(TFTP_BLKSIZE, LONG, 178), - - /* Socks Service */ - CINIT(SOCKS5_GSSAPI_SERVICE, OBJECTPOINT, 179), - - /* Socks Service */ - CINIT(SOCKS5_GSSAPI_NEC, LONG, 180), - - /* set the bitmask for the protocols that are allowed to be used for the - transfer, which thus helps the app which takes URLs from users or other - external inputs and want to restrict what protocol(s) to deal - with. Defaults to CURLPROTO_ALL. */ - CINIT(PROTOCOLS, LONG, 181), - - /* set the bitmask for the protocols that libcurl is allowed to follow to, - as a subset of the CURLOPT_PROTOCOLS ones. That means the protocol needs - to be set in both bitmasks to be allowed to get redirected to. Defaults - to all protocols except FILE and SCP. */ - CINIT(REDIR_PROTOCOLS, LONG, 182), - - /* set the SSH knownhost file name to use */ - CINIT(SSH_KNOWNHOSTS, OBJECTPOINT, 183), - - /* set the SSH host key callback, must point to a curl_sshkeycallback - function */ - CINIT(SSH_KEYFUNCTION, FUNCTIONPOINT, 184), - - /* set the SSH host key callback custom pointer */ - CINIT(SSH_KEYDATA, OBJECTPOINT, 185), - - CURLOPT_LASTENTRY /* the last unused */ -} CURLoption; - -#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all - the obsolete stuff removed! */ - -/* Backwards compatibility with older names */ -/* These are scheduled to disappear by 2011 */ - -/* This was added in version 7.19.1 */ -#define CURLOPT_POST301 CURLOPT_POSTREDIR - -/* These are scheduled to disappear by 2009 */ - -/* The following were added in 7.17.0 */ -#define CURLOPT_SSLKEYPASSWD CURLOPT_KEYPASSWD -#define CURLOPT_FTPAPPEND CURLOPT_APPEND -#define CURLOPT_FTPLISTONLY CURLOPT_DIRLISTONLY -#define CURLOPT_FTP_SSL CURLOPT_USE_SSL - -/* The following were added earlier */ - -#define CURLOPT_SSLCERTPASSWD CURLOPT_KEYPASSWD -#define CURLOPT_KRB4LEVEL CURLOPT_KRBLEVEL - -#else -/* This is set if CURL_NO_OLDIES is defined at compile-time */ -#undef CURLOPT_DNS_USE_GLOBAL_CACHE /* soon obsolete */ -#endif - - - /* Below here follows defines for the CURLOPT_IPRESOLVE option. If a host - name resolves addresses using more than one IP protocol version, this - option might be handy to force libcurl to use a specific IP version. */ -#define CURL_IPRESOLVE_WHATEVER 0 /* default, resolves addresses to all IP - versions that your system allows */ -#define CURL_IPRESOLVE_V4 1 /* resolve to ipv4 addresses */ -#define CURL_IPRESOLVE_V6 2 /* resolve to ipv6 addresses */ - - /* three convenient "aliases" that follow the name scheme better */ -#define CURLOPT_WRITEDATA CURLOPT_FILE -#define CURLOPT_READDATA CURLOPT_INFILE -#define CURLOPT_HEADERDATA CURLOPT_WRITEHEADER - - /* These enums are for use with the CURLOPT_HTTP_VERSION option. */ -enum { - CURL_HTTP_VERSION_NONE, /* setting this means we don't care, and that we'd - like the library to choose the best possible - for us! */ - CURL_HTTP_VERSION_1_0, /* please use HTTP 1.0 in the request */ - CURL_HTTP_VERSION_1_1, /* please use HTTP 1.1 in the request */ - - CURL_HTTP_VERSION_LAST /* *ILLEGAL* http version */ -}; - - /* These enums are for use with the CURLOPT_NETRC option. */ -enum CURL_NETRC_OPTION { - CURL_NETRC_IGNORED, /* The .netrc will never be read. - * This is the default. */ - CURL_NETRC_OPTIONAL, /* A user:password in the URL will be preferred - * to one in the .netrc. */ - CURL_NETRC_REQUIRED, /* A user:password in the URL will be ignored. - * Unless one is set programmatically, the .netrc - * will be queried. */ - CURL_NETRC_LAST -}; - -enum { - CURL_SSLVERSION_DEFAULT, - CURL_SSLVERSION_TLSv1, - CURL_SSLVERSION_SSLv2, - CURL_SSLVERSION_SSLv3, - - CURL_SSLVERSION_LAST /* never use, keep last */ -}; - -/* symbols to use with CURLOPT_POSTREDIR. - CURL_REDIR_POST_301 and CURL_REDIR_POST_302 can be bitwise ORed so that - CURL_REDIR_POST_301 | CURL_REDIR_POST_302 == CURL_REDIR_POST_ALL */ - -#define CURL_REDIR_GET_ALL 0 -#define CURL_REDIR_POST_301 1 -#define CURL_REDIR_POST_302 2 -#define CURL_REDIR_POST_ALL (CURL_REDIR_POST_301|CURL_REDIR_POST_302) - -typedef enum { - CURL_TIMECOND_NONE, - - CURL_TIMECOND_IFMODSINCE, - CURL_TIMECOND_IFUNMODSINCE, - CURL_TIMECOND_LASTMOD, - - CURL_TIMECOND_LAST -} curl_TimeCond; - - -/* curl_strequal() and curl_strnequal() are subject for removal in a future - libcurl, see lib/README.curlx for details */ -CURL_EXTERN int (curl_strequal)(const char *s1, const char *s2); -CURL_EXTERN int (curl_strnequal)(const char *s1, const char *s2, size_t n); - -/* name is uppercase CURLFORM_<name> */ -#ifdef CFINIT -#undef CFINIT -#endif - -#ifdef CURL_ISOCPP -#define CFINIT(name) CURLFORM_ ## name -#else -/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ -#define CFINIT(name) CURLFORM_/**/name -#endif - -typedef enum { - CFINIT(NOTHING), /********* the first one is unused ************/ - - /* */ - CFINIT(COPYNAME), - CFINIT(PTRNAME), - CFINIT(NAMELENGTH), - CFINIT(COPYCONTENTS), - CFINIT(PTRCONTENTS), - CFINIT(CONTENTSLENGTH), - CFINIT(FILECONTENT), - CFINIT(ARRAY), - CFINIT(OBSOLETE), - CFINIT(FILE), - - CFINIT(BUFFER), - CFINIT(BUFFERPTR), - CFINIT(BUFFERLENGTH), - - CFINIT(CONTENTTYPE), - CFINIT(CONTENTHEADER), - CFINIT(FILENAME), - CFINIT(END), - CFINIT(OBSOLETE2), - - CFINIT(STREAM), - - CURLFORM_LASTENTRY /* the last unused */ -} CURLformoption; - -#undef CFINIT /* done */ - -/* structure to be used as parameter for CURLFORM_ARRAY */ -struct curl_forms { - CURLformoption option; - const char *value; -}; - -/* use this for multipart formpost building */ -/* Returns code for curl_formadd() - * - * Returns: - * CURL_FORMADD_OK on success - * CURL_FORMADD_MEMORY if the FormInfo allocation fails - * CURL_FORMADD_OPTION_TWICE if one option is given twice for one Form - * CURL_FORMADD_NULL if a null pointer was given for a char - * CURL_FORMADD_MEMORY if the allocation of a FormInfo struct failed - * CURL_FORMADD_UNKNOWN_OPTION if an unknown option was used - * CURL_FORMADD_INCOMPLETE if the some FormInfo is not complete (or error) - * CURL_FORMADD_MEMORY if a curl_httppost struct cannot be allocated - * CURL_FORMADD_MEMORY if some allocation for string copying failed. - * CURL_FORMADD_ILLEGAL_ARRAY if an illegal option is used in an array - * - ***************************************************************************/ -typedef enum { - CURL_FORMADD_OK, /* first, no error */ - - CURL_FORMADD_MEMORY, - CURL_FORMADD_OPTION_TWICE, - CURL_FORMADD_NULL, - CURL_FORMADD_UNKNOWN_OPTION, - CURL_FORMADD_INCOMPLETE, - CURL_FORMADD_ILLEGAL_ARRAY, - CURL_FORMADD_DISABLED, /* libcurl was built with this disabled */ - - CURL_FORMADD_LAST /* last */ -} CURLFORMcode; - -/* - * NAME curl_formadd() - * - * DESCRIPTION - * - * Pretty advanced function for building multi-part formposts. Each invoke - * adds one part that together construct a full post. Then use - * CURLOPT_HTTPPOST to send it off to libcurl. - */ -CURL_EXTERN CURLFORMcode curl_formadd(struct curl_httppost **httppost, - struct curl_httppost **last_post, - ...); - -/* - * callback function for curl_formget() - * The void *arg pointer will be the one passed as second argument to - * curl_formget(). - * The character buffer passed to it must not be freed. - * Should return the buffer length passed to it as the argument "len" on - * success. - */ -typedef size_t (*curl_formget_callback)(void *arg, const char *buf, size_t len); - -/* - * NAME curl_formget() - * - * DESCRIPTION - * - * Serialize a curl_httppost struct built with curl_formadd(). - * Accepts a void pointer as second argument which will be passed to - * the curl_formget_callback function. - * Returns 0 on success. - */ -CURL_EXTERN int curl_formget(struct curl_httppost *form, void *arg, - curl_formget_callback append); -/* - * NAME curl_formfree() - * - * DESCRIPTION - * - * Free a multipart formpost previously built with curl_formadd(). - */ -CURL_EXTERN void curl_formfree(struct curl_httppost *form); - -/* - * NAME curl_getenv() - * - * DESCRIPTION - * - * Returns a malloc()'ed string that MUST be curl_free()ed after usage is - * complete. DEPRECATED - see lib/README.curlx - */ -CURL_EXTERN char *curl_getenv(const char *variable); - -/* - * NAME curl_version() - * - * DESCRIPTION - * - * Returns a static ascii string of the libcurl version. - */ -CURL_EXTERN char *curl_version(void); - -/* - * NAME curl_easy_escape() - * - * DESCRIPTION - * - * Escapes URL strings (converts all letters consider illegal in URLs to their - * %XX versions). This function returns a new allocated string or NULL if an - * error occurred. - */ -CURL_EXTERN char *curl_easy_escape(CURL *handle, - const char *string, - int length); - -/* the previous version: */ -CURL_EXTERN char *curl_escape(const char *string, - int length); - - -/* - * NAME curl_easy_unescape() - * - * DESCRIPTION - * - * Unescapes URL encoding in strings (converts all %XX codes to their 8bit - * versions). This function returns a new allocated string or NULL if an error - * occurred. - * Conversion Note: On non-ASCII platforms the ASCII %XX codes are - * converted into the host encoding. - */ -CURL_EXTERN char *curl_easy_unescape(CURL *handle, - const char *string, - int length, - int *outlength); - -/* the previous version */ -CURL_EXTERN char *curl_unescape(const char *string, - int length); - -/* - * NAME curl_free() - * - * DESCRIPTION - * - * Provided for de-allocation in the same translation unit that did the - * allocation. Added in libcurl 7.10 - */ -CURL_EXTERN void curl_free(void *p); - -/* - * NAME curl_global_init() - * - * DESCRIPTION - * - * curl_global_init() should be invoked exactly once for each application that - * uses libcurl and before any call of other libcurl functions. - * - * This function is not thread-safe! - */ -CURL_EXTERN CURLcode curl_global_init(long flags); - -/* - * NAME curl_global_init_mem() - * - * DESCRIPTION - * - * curl_global_init() or curl_global_init_mem() should be invoked exactly once - * for each application that uses libcurl. This function can be used to - * initialize libcurl and set user defined memory management callback - * functions. Users can implement memory management routines to check for - * memory leaks, check for mis-use of the curl library etc. User registered - * callback routines with be invoked by this library instead of the system - * memory management routines like malloc, free etc. - */ -CURL_EXTERN CURLcode curl_global_init_mem(long flags, - curl_malloc_callback m, - curl_free_callback f, - curl_realloc_callback r, - curl_strdup_callback s, - curl_calloc_callback c); - -/* - * NAME curl_global_cleanup() - * - * DESCRIPTION - * - * curl_global_cleanup() should be invoked exactly once for each application - * that uses libcurl - */ -CURL_EXTERN void curl_global_cleanup(void); - -/* linked-list structure for the CURLOPT_QUOTE option (and other) */ -struct curl_slist { - char *data; - struct curl_slist *next; -}; - -/* - * NAME curl_slist_append() - * - * DESCRIPTION - * - * Appends a string to a linked list. If no list exists, it will be created - * first. Returns the new list, after appending. - */ -CURL_EXTERN struct curl_slist *curl_slist_append(struct curl_slist *, - const char *); - -/* - * NAME curl_slist_free_all() - * - * DESCRIPTION - * - * free a previously built curl_slist. - */ -CURL_EXTERN void curl_slist_free_all(struct curl_slist *); - -/* - * NAME curl_getdate() - * - * DESCRIPTION - * - * Returns the time, in seconds since 1 Jan 1970 of the time string given in - * the first argument. The time argument in the second parameter is unused - * and should be set to NULL. - */ -CURL_EXTERN time_t curl_getdate(const char *p, const time_t *unused); - -/* info about the certificate chain, only for OpenSSL builds. Asked - for with CURLOPT_CERTINFO / CURLINFO_CERTINFO */ -struct curl_certinfo { - int num_of_certs; /* number of certificates with information */ - struct curl_slist **certinfo; /* for each index in this array, there's a - linked list with textual information in the - format "name: value" */ -}; - -#define CURLINFO_STRING 0x100000 -#define CURLINFO_LONG 0x200000 -#define CURLINFO_DOUBLE 0x300000 -#define CURLINFO_SLIST 0x400000 -#define CURLINFO_MASK 0x0fffff -#define CURLINFO_TYPEMASK 0xf00000 - -typedef enum { - CURLINFO_NONE, /* first, never use this */ - CURLINFO_EFFECTIVE_URL = CURLINFO_STRING + 1, - CURLINFO_RESPONSE_CODE = CURLINFO_LONG + 2, - CURLINFO_TOTAL_TIME = CURLINFO_DOUBLE + 3, - CURLINFO_NAMELOOKUP_TIME = CURLINFO_DOUBLE + 4, - CURLINFO_CONNECT_TIME = CURLINFO_DOUBLE + 5, - CURLINFO_PRETRANSFER_TIME = CURLINFO_DOUBLE + 6, - CURLINFO_SIZE_UPLOAD = CURLINFO_DOUBLE + 7, - CURLINFO_SIZE_DOWNLOAD = CURLINFO_DOUBLE + 8, - CURLINFO_SPEED_DOWNLOAD = CURLINFO_DOUBLE + 9, - CURLINFO_SPEED_UPLOAD = CURLINFO_DOUBLE + 10, - CURLINFO_HEADER_SIZE = CURLINFO_LONG + 11, - CURLINFO_REQUEST_SIZE = CURLINFO_LONG + 12, - CURLINFO_SSL_VERIFYRESULT = CURLINFO_LONG + 13, - CURLINFO_FILETIME = CURLINFO_LONG + 14, - CURLINFO_CONTENT_LENGTH_DOWNLOAD = CURLINFO_DOUBLE + 15, - CURLINFO_CONTENT_LENGTH_UPLOAD = CURLINFO_DOUBLE + 16, - CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17, - CURLINFO_CONTENT_TYPE = CURLINFO_STRING + 18, - CURLINFO_REDIRECT_TIME = CURLINFO_DOUBLE + 19, - CURLINFO_REDIRECT_COUNT = CURLINFO_LONG + 20, - CURLINFO_PRIVATE = CURLINFO_STRING + 21, - CURLINFO_HTTP_CONNECTCODE = CURLINFO_LONG + 22, - CURLINFO_HTTPAUTH_AVAIL = CURLINFO_LONG + 23, - CURLINFO_PROXYAUTH_AVAIL = CURLINFO_LONG + 24, - CURLINFO_OS_ERRNO = CURLINFO_LONG + 25, - CURLINFO_NUM_CONNECTS = CURLINFO_LONG + 26, - CURLINFO_SSL_ENGINES = CURLINFO_SLIST + 27, - CURLINFO_COOKIELIST = CURLINFO_SLIST + 28, - CURLINFO_LASTSOCKET = CURLINFO_LONG + 29, - CURLINFO_FTP_ENTRY_PATH = CURLINFO_STRING + 30, - CURLINFO_REDIRECT_URL = CURLINFO_STRING + 31, - CURLINFO_PRIMARY_IP = CURLINFO_STRING + 32, - CURLINFO_APPCONNECT_TIME = CURLINFO_DOUBLE + 33, - CURLINFO_CERTINFO = CURLINFO_SLIST + 34, - CURLINFO_CONDITION_UNMET = CURLINFO_LONG + 35, - /* Fill in new entries below here! */ - - CURLINFO_LASTONE = 35 -} CURLINFO; - -/* CURLINFO_RESPONSE_CODE is the new name for the option previously known as - CURLINFO_HTTP_CODE */ -#define CURLINFO_HTTP_CODE CURLINFO_RESPONSE_CODE - -typedef enum { - CURLCLOSEPOLICY_NONE, /* first, never use this */ - - CURLCLOSEPOLICY_OLDEST, - CURLCLOSEPOLICY_LEAST_RECENTLY_USED, - CURLCLOSEPOLICY_LEAST_TRAFFIC, - CURLCLOSEPOLICY_SLOWEST, - CURLCLOSEPOLICY_CALLBACK, - - CURLCLOSEPOLICY_LAST /* last, never use this */ -} curl_closepolicy; - -#define CURL_GLOBAL_SSL (1<<0) -#define CURL_GLOBAL_WIN32 (1<<1) -#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32) -#define CURL_GLOBAL_NOTHING 0 -#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL - - -/***************************************************************************** - * Setup defines, protos etc for the sharing stuff. - */ - -/* Different data locks for a single share */ -typedef enum { - CURL_LOCK_DATA_NONE = 0, - /* CURL_LOCK_DATA_SHARE is used internally to say that - * the locking is just made to change the internal state of the share - * itself. - */ - CURL_LOCK_DATA_SHARE, - CURL_LOCK_DATA_COOKIE, - CURL_LOCK_DATA_DNS, - CURL_LOCK_DATA_SSL_SESSION, - CURL_LOCK_DATA_CONNECT, - CURL_LOCK_DATA_LAST -} curl_lock_data; - -/* Different lock access types */ -typedef enum { - CURL_LOCK_ACCESS_NONE = 0, /* unspecified action */ - CURL_LOCK_ACCESS_SHARED = 1, /* for read perhaps */ - CURL_LOCK_ACCESS_SINGLE = 2, /* for write perhaps */ - CURL_LOCK_ACCESS_LAST /* never use */ -} curl_lock_access; - -typedef void (*curl_lock_function)(CURL *handle, - curl_lock_data data, - curl_lock_access locktype, - void *userptr); -typedef void (*curl_unlock_function)(CURL *handle, - curl_lock_data data, - void *userptr); - -typedef void CURLSH; - -typedef enum { - CURLSHE_OK, /* all is fine */ - CURLSHE_BAD_OPTION, /* 1 */ - CURLSHE_IN_USE, /* 2 */ - CURLSHE_INVALID, /* 3 */ - CURLSHE_NOMEM, /* out of memory */ - CURLSHE_LAST /* never use */ -} CURLSHcode; - -typedef enum { - CURLSHOPT_NONE, /* don't use */ - CURLSHOPT_SHARE, /* specify a data type to share */ - CURLSHOPT_UNSHARE, /* specify which data type to stop sharing */ - CURLSHOPT_LOCKFUNC, /* pass in a 'curl_lock_function' pointer */ - CURLSHOPT_UNLOCKFUNC, /* pass in a 'curl_unlock_function' pointer */ - CURLSHOPT_USERDATA, /* pass in a user data pointer used in the lock/unlock - callback functions */ - CURLSHOPT_LAST /* never use */ -} CURLSHoption; - -CURL_EXTERN CURLSH *curl_share_init(void); -CURL_EXTERN CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...); -CURL_EXTERN CURLSHcode curl_share_cleanup(CURLSH *); - -/**************************************************************************** - * Structures for querying information about the curl library at runtime. - */ - -typedef enum { - CURLVERSION_FIRST, - CURLVERSION_SECOND, - CURLVERSION_THIRD, - CURLVERSION_FOURTH, - CURLVERSION_LAST /* never actually use this */ -} CURLversion; - -/* The 'CURLVERSION_NOW' is the symbolic name meant to be used by - basically all programs ever that want to get version information. It is - meant to be a built-in version number for what kind of struct the caller - expects. If the struct ever changes, we redefine the NOW to another enum - from above. */ -#define CURLVERSION_NOW CURLVERSION_FOURTH - -typedef struct { - CURLversion age; /* age of the returned struct */ - const char *version; /* LIBCURL_VERSION */ - unsigned int version_num; /* LIBCURL_VERSION_NUM */ - const char *host; /* OS/host/cpu/machine when configured */ - int features; /* bitmask, see defines below */ - const char *ssl_version; /* human readable string */ - long ssl_version_num; /* not used anymore, always 0 */ - const char *libz_version; /* human readable string */ - /* protocols is terminated by an entry with a NULL protoname */ - const char * const *protocols; - - /* The fields below this were added in CURLVERSION_SECOND */ - const char *ares; - int ares_num; - - /* This field was added in CURLVERSION_THIRD */ - const char *libidn; - - /* These field were added in CURLVERSION_FOURTH */ - - /* Same as '_libiconv_version' if built with HAVE_ICONV */ - int iconv_ver_num; - - const char *libssh_version; /* human readable string */ - -} curl_version_info_data; - -#define CURL_VERSION_IPV6 (1<<0) /* IPv6-enabled */ -#define CURL_VERSION_KERBEROS4 (1<<1) /* kerberos auth is supported */ -#define CURL_VERSION_SSL (1<<2) /* SSL options are present */ -#define CURL_VERSION_LIBZ (1<<3) /* libz features are present */ -#define CURL_VERSION_NTLM (1<<4) /* NTLM auth is supported */ -#define CURL_VERSION_GSSNEGOTIATE (1<<5) /* Negotiate auth support */ -#define CURL_VERSION_DEBUG (1<<6) /* built with debug capabilities */ -#define CURL_VERSION_ASYNCHDNS (1<<7) /* asynchronous dns resolves */ -#define CURL_VERSION_SPNEGO (1<<8) /* SPNEGO auth */ -#define CURL_VERSION_LARGEFILE (1<<9) /* supports files bigger than 2GB */ -#define CURL_VERSION_IDN (1<<10) /* International Domain Names support */ -#define CURL_VERSION_SSPI (1<<11) /* SSPI is supported */ -#define CURL_VERSION_CONV (1<<12) /* character conversions supported */ -#define CURL_VERSION_CURLDEBUG (1<<13) /* debug memory tracking supported */ - -/* - * NAME curl_version_info() - * - * DESCRIPTION - * - * This function returns a pointer to a static copy of the version info - * struct. See above. - */ -CURL_EXTERN curl_version_info_data *curl_version_info(CURLversion); - -/* - * NAME curl_easy_strerror() - * - * DESCRIPTION - * - * The curl_easy_strerror function may be used to turn a CURLcode value - * into the equivalent human readable error string. This is useful - * for printing meaningful error messages. - */ -CURL_EXTERN const char *curl_easy_strerror(CURLcode); - -/* - * NAME curl_share_strerror() - * - * DESCRIPTION - * - * The curl_share_strerror function may be used to turn a CURLSHcode value - * into the equivalent human readable error string. This is useful - * for printing meaningful error messages. - */ -CURL_EXTERN const char *curl_share_strerror(CURLSHcode); - -/* - * NAME curl_easy_pause() - * - * DESCRIPTION - * - * The curl_easy_pause function pauses or unpauses transfers. Select the new - * state by setting the bitmask, use the convenience defines below. - * - */ -CURL_EXTERN CURLcode curl_easy_pause(CURL *handle, int bitmask); - -#define CURLPAUSE_RECV (1<<0) -#define CURLPAUSE_RECV_CONT (0) - -#define CURLPAUSE_SEND (1<<2) -#define CURLPAUSE_SEND_CONT (0) - -#define CURLPAUSE_ALL (CURLPAUSE_RECV|CURLPAUSE_SEND) -#define CURLPAUSE_CONT (CURLPAUSE_RECV_CONT|CURLPAUSE_SEND_CONT) - -#ifdef __cplusplus -} -#endif - -/* unfortunately, the easy.h and multi.h include files need options and info - stuff before they can be included! */ -#include "easy.h" /* nothing in curl is fun without the easy stuff */ -#include "multi.h" - -/* the typechecker doesn't work in C++ (yet) */ -#if defined(__GNUC__) && defined(__GNUC_MINOR__) && \ - ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) && \ - !defined(__cplusplus) && !defined(CURL_DISABLE_TYPECHECK) -#include "typecheck-gcc.h" -#else -#if defined(__STDC__) && (__STDC__ >= 1) -/* This preprocessor magic that replaces a call with the exact same call is - only done to make sure application authors pass exactly three arguments - to these functions. */ -#define curl_easy_setopt(handle,opt,param) curl_easy_setopt(handle,opt,param) -#define curl_easy_getinfo(handle,info,arg) curl_easy_getinfo(handle,info,arg) -#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param) -#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param) -#endif /* __STDC__ >= 1 */ -#endif /* gcc >= 4.3 && !__cplusplus */ - -#endif /* __CURL_CURL_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlbuild.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlbuild.h deleted file mode 100644 index b0a53e6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlbuild.h +++ /dev/null @@ -1,202 +0,0 @@ -/* include/curl/curlbuild.h. Generated from curlbuild.h.in by configure. */ -#ifndef __CURL_CURLBUILD_H -#define __CURL_CURLBUILD_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: curlbuild.h.in,v 1.8 2009-04-29 15:15:38 yangtse Exp $ - ***************************************************************************/ - -/* ================================================================ */ -/* NOTES FOR CONFIGURE CAPABLE SYSTEMS */ -/* ================================================================ */ - -/* - * NOTE 1: - * ------- - * - * Nothing in this file is intended to be modified or adjusted by the - * curl library user nor by the curl library builder. - * - * If you think that something actually needs to be changed, adjusted - * or fixed in this file, then, report it on the libcurl development - * mailing list: http://cool.haxx.se/mailman/listinfo/curl-library/ - * - * This header file shall only export symbols which are 'curl' or 'CURL' - * prefixed, otherwise public name space would be polluted. - * - * NOTE 2: - * ------- - * - * Right now you might be staring at file include/curl/curlbuild.h.in or - * at file include/curl/curlbuild.h, this is due to the following reason: - * - * On systems capable of running the configure script, the configure process - * will overwrite the distributed include/curl/curlbuild.h file with one that - * is suitable and specific to the library being configured and built, which - * is generated from the include/curl/curlbuild.h.in template file. - * - */ - -/* ================================================================ */ -/* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */ -/* ================================================================ */ - -#ifdef CURL_SIZEOF_LONG -# error "CURL_SIZEOF_LONG shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SIZEOF_LONG_already_defined -#endif - -#ifdef CURL_TYPEOF_CURL_SOCKLEN_T -# error "CURL_TYPEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_already_defined -#endif - -#ifdef CURL_SIZEOF_CURL_SOCKLEN_T -# error "CURL_SIZEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_already_defined -#endif - -#ifdef CURL_TYPEOF_CURL_OFF_T -# error "CURL_TYPEOF_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_FORMAT_CURL_OFF_T -# error "CURL_FORMAT_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_FORMAT_CURL_OFF_TU -# error "CURL_FORMAT_CURL_OFF_TU shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_already_defined -#endif - -#ifdef CURL_FORMAT_OFF_T -# error "CURL_FORMAT_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_FORMAT_OFF_T_already_defined -#endif - -#ifdef CURL_SIZEOF_CURL_OFF_T -# error "CURL_SIZEOF_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_SUFFIX_CURL_OFF_T -# error "CURL_SUFFIX_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_SUFFIX_CURL_OFF_TU -# error "CURL_SUFFIX_CURL_OFF_TU shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_already_defined -#endif - -/* ================================================================ */ -/* EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY */ -/* ================================================================ */ - -/* Configure process defines this to 1 when it finds out that system */ -/* header file ws2tcpip.h must be included by the external interface. */ -/* #undef CURL_PULL_WS2TCPIP_H */ -#ifdef CURL_PULL_WS2TCPIP_H -# ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -# endif -# include <windows.h> -# include <winsock2.h> -# include <ws2tcpip.h> -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file sys/types.h must be included by the external interface. */ -#define CURL_PULL_SYS_TYPES_H 1 -#ifdef CURL_PULL_SYS_TYPES_H -# include <sys/types.h> -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file stdint.h must be included by the external interface. */ -/* #undef CURL_PULL_STDINT_H */ -#ifdef CURL_PULL_STDINT_H -# include <stdint.h> -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file inttypes.h must be included by the external interface. */ -/* #undef CURL_PULL_INTTYPES_H */ -#ifdef CURL_PULL_INTTYPES_H -# include <inttypes.h> -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file sys/socket.h must be included by the external interface. */ -#define CURL_PULL_SYS_SOCKET_H 1 -#ifdef CURL_PULL_SYS_SOCKET_H -# include <sys/socket.h> -#endif - -/* The size of `long', as computed by sizeof. */ -#if defined(_M_X64) || (defined(__x86_64__) && !defined(__ILP32__)) || \ - defined(__aarch64__) || (defined(__mips__) && _MIPS_SIM == _ABI64) -#define CURL_SIZEOF_LONG 8 -#else -#define CURL_SIZEOF_LONG 4 -#endif - -/* Integral data type used for curl_socklen_t. */ -#define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t - -/* The size of `curl_socklen_t', as computed by sizeof. */ -#define CURL_SIZEOF_CURL_SOCKLEN_T 4 - -/* Data type definition of curl_socklen_t. */ -typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t; - -/* Signed integral data type used for curl_off_t. */ -#if defined(_M_X64) || (defined(__x86_64__) && !defined(__ILP32__)) || \ - defined(__aarch64__) -#define CURL_TYPEOF_CURL_OFF_T long -#else -#define CURL_TYPEOF_CURL_OFF_T int64_t -#endif - -/* Data type definition of curl_off_t. */ -typedef CURL_TYPEOF_CURL_OFF_T curl_off_t; - -/* curl_off_t formatting string directive without "%" conversion specifier. */ -#define CURL_FORMAT_CURL_OFF_T "ld" - -/* unsigned curl_off_t formatting string without "%" conversion specifier. */ -#define CURL_FORMAT_CURL_OFF_TU "lu" - -/* curl_off_t formatting string directive with "%" conversion specifier. */ -#define CURL_FORMAT_OFF_T "%ld" - -/* The size of `curl_off_t', as computed by sizeof. */ -#define CURL_SIZEOF_CURL_OFF_T 8 - -/* curl_off_t constant suffix. */ -#define CURL_SUFFIX_CURL_OFF_T L - -/* unsigned curl_off_t constant suffix. */ -#define CURL_SUFFIX_CURL_OFF_TU UL - -#endif /* __CURL_CURLBUILD_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlrules.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlrules.h deleted file mode 100644 index abac439..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlrules.h +++ /dev/null @@ -1,249 +0,0 @@ -#ifndef __CURL_CURLRULES_H -#define __CURL_CURLRULES_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: curlrules.h,v 1.7 2009-10-27 16:56:20 yangtse Exp $ - ***************************************************************************/ - -/* ================================================================ */ -/* COMPILE TIME SANITY CHECKS */ -/* ================================================================ */ - -/* - * NOTE 1: - * ------- - * - * All checks done in this file are intentionally placed in a public - * header file which is pulled by curl/curl.h when an application is - * being built using an already built libcurl library. Additionally - * this file is also included and used when building the library. - * - * If compilation fails on this file it is certainly sure that the - * problem is elsewhere. It could be a problem in the curlbuild.h - * header file, or simply that you are using different compilation - * settings than those used to build the library. - * - * Nothing in this file is intended to be modified or adjusted by the - * curl library user nor by the curl library builder. - * - * Do not deactivate any check, these are done to make sure that the - * library is properly built and used. - * - * You can find further help on the libcurl development mailing list: - * http://cool.haxx.se/mailman/listinfo/curl-library/ - * - * NOTE 2 - * ------ - * - * Some of the following compile time checks are based on the fact - * that the dimension of a constant array can not be a negative one. - * In this way if the compile time verification fails, the compilation - * will fail issuing an error. The error description wording is compiler - * dependent but it will be quite similar to one of the following: - * - * "negative subscript or subscript is too large" - * "array must have at least one element" - * "-1 is an illegal array size" - * "size of array is negative" - * - * If you are building an application which tries to use an already - * built libcurl library and you are getting this kind of errors on - * this file, it is a clear indication that there is a mismatch between - * how the library was built and how you are trying to use it for your - * application. Your already compiled or binary library provider is the - * only one who can give you the details you need to properly use it. - */ - -/* - * Verify that some macros are actually defined. - */ - -#ifndef CURL_SIZEOF_LONG -# error "CURL_SIZEOF_LONG definition is missing!" - Error Compilation_aborted_CURL_SIZEOF_LONG_is_missing -#endif - -#ifndef CURL_TYPEOF_CURL_SOCKLEN_T -# error "CURL_TYPEOF_CURL_SOCKLEN_T definition is missing!" - Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_is_missing -#endif - -#ifndef CURL_SIZEOF_CURL_SOCKLEN_T -# error "CURL_SIZEOF_CURL_SOCKLEN_T definition is missing!" - Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_is_missing -#endif - -#ifndef CURL_TYPEOF_CURL_OFF_T -# error "CURL_TYPEOF_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_FORMAT_CURL_OFF_T -# error "CURL_FORMAT_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_FORMAT_CURL_OFF_TU -# error "CURL_FORMAT_CURL_OFF_TU definition is missing!" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_is_missing -#endif - -#ifndef CURL_FORMAT_OFF_T -# error "CURL_FORMAT_OFF_T definition is missing!" - Error Compilation_aborted_CURL_FORMAT_OFF_T_is_missing -#endif - -#ifndef CURL_SIZEOF_CURL_OFF_T -# error "CURL_SIZEOF_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_SUFFIX_CURL_OFF_T -# error "CURL_SUFFIX_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_SUFFIX_CURL_OFF_TU -# error "CURL_SUFFIX_CURL_OFF_TU definition is missing!" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_is_missing -#endif - -/* - * Macros private to this header file. - */ - -#define CurlchkszEQ(t, s) sizeof(t) == s ? 1 : -1 - -#define CurlchkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1 - -/* - * Verify that the size previously defined and expected for long - * is the same as the one reported by sizeof() at compile time. - */ - -typedef char - __curl_rule_01__ - [CurlchkszEQ(long, CURL_SIZEOF_LONG)]; - -/* - * Verify that the size previously defined and expected for - * curl_off_t is actually the the same as the one reported - * by sizeof() at compile time. - */ - -typedef char - __curl_rule_02__ - [CurlchkszEQ(curl_off_t, CURL_SIZEOF_CURL_OFF_T)]; - -/* - * Verify at compile time that the size of curl_off_t as reported - * by sizeof() is greater or equal than the one reported for long - * for the current compilation. - */ - -typedef char - __curl_rule_03__ - [CurlchkszGE(curl_off_t, long)]; - -/* - * Verify that the size previously defined and expected for - * curl_socklen_t is actually the the same as the one reported - * by sizeof() at compile time. - */ - -typedef char - __curl_rule_04__ - [CurlchkszEQ(curl_socklen_t, CURL_SIZEOF_CURL_SOCKLEN_T)]; - -/* - * Verify at compile time that the size of curl_socklen_t as reported - * by sizeof() is greater or equal than the one reported for int for - * the current compilation. - */ - -typedef char - __curl_rule_05__ - [CurlchkszGE(curl_socklen_t, int)]; - -/* ================================================================ */ -/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */ -/* ================================================================ */ - -/* - * CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow - * these to be visible and exported by the external libcurl interface API, - * while also making them visible to the library internals, simply including - * setup.h, without actually needing to include curl.h internally. - * If some day this section would grow big enough, all this should be moved - * to its own header file. - */ - -/* - * Figure out if we can use the ## preprocessor operator, which is supported - * by ISO/ANSI C and C++. Some compilers support it without setting __STDC__ - * or __cplusplus so we need to carefully check for them too. - */ - -#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \ - defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \ - defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \ - defined(__ILEC400__) - /* This compiler is believed to have an ISO compatible preprocessor */ -#define CURL_ISOCPP -#else - /* This compiler is believed NOT to have an ISO compatible preprocessor */ -#undef CURL_ISOCPP -#endif - -/* - * Macros for minimum-width signed and unsigned curl_off_t integer constants. - */ - -#ifdef CURL_ISOCPP -# define __CURL_OFF_T_C_HELPER2(Val,Suffix) Val ## Suffix -#else -# define __CURL_OFF_T_C_HELPER2(Val,Suffix) Val/**/Suffix -#endif -#define __CURL_OFF_T_C_HELPER1(Val,Suffix) __CURL_OFF_T_C_HELPER2(Val,Suffix) -#define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HELPER1(Val,CURL_SUFFIX_CURL_OFF_T) -#define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HELPER1(Val,CURL_SUFFIX_CURL_OFF_TU) - -/* - * Get rid of macros private to this header file. - */ - -#undef CurlchkszEQ -#undef CurlchkszGE - -/* - * Get rid of macros not intended to exist beyond this point. - */ - -#undef CURL_PULL_WS2TCPIP_H -#undef CURL_PULL_SYS_TYPES_H -#undef CURL_PULL_SYS_SOCKET_H -#undef CURL_PULL_STDINT_H -#undef CURL_PULL_INTTYPES_H - -#undef CURL_TYPEOF_CURL_SOCKLEN_T -#undef CURL_TYPEOF_CURL_OFF_T - -#endif /* __CURL_CURLRULES_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlver.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlver.h deleted file mode 100644 index afa85c1..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/curlver.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef __CURL_CURLVER_H -#define __CURL_CURLVER_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: curlver.h,v 1.48 2009-08-12 11:24:52 bagder Exp $ - ***************************************************************************/ - -/* This header file contains nothing but libcurl version info, generated by - a script at release-time. This was made its own header file in 7.11.2 */ - -/* This is the global package copyright */ -#define LIBCURL_COPYRIGHT "1996 - 2009 Daniel Stenberg, <daniel@haxx.se>." - -/* This is the version number of the libcurl package from which this header - file origins: */ -#define LIBCURL_VERSION "7.19.7" - -/* The numeric version number is also available "in parts" by using these - defines: */ -#define LIBCURL_VERSION_MAJOR 7 -#define LIBCURL_VERSION_MINOR 19 -#define LIBCURL_VERSION_PATCH 7 - -/* This is the numeric version of the libcurl version number, meant for easier - parsing and comparions by programs. The LIBCURL_VERSION_NUM define will - always follow this syntax: - - 0xXXYYZZ - - Where XX, YY and ZZ are the main version, release and patch numbers in - hexadecimal (using 8 bits each). All three numbers are always represented - using two digits. 1.2 would appear as "0x010200" while version 9.11.7 - appears as "0x090b07". - - This 6-digit (24 bits) hexadecimal number does not show pre-release number, - and it is always a greater number in a more recent release. It makes - comparisons with greater than and less than work. -*/ -#define LIBCURL_VERSION_NUM 0x071307 - -/* - * This is the date and time when the full source package was created. The - * timestamp is not stored in CVS, as the timestamp is properly set in the - * tarballs by the maketgz script. - * - * The format of the date should follow this template: - * - * "Mon Feb 12 11:35:33 UTC 2007" - */ -#define LIBCURL_TIMESTAMP "Wed Nov 4 12:34:59 UTC 2009" - -#endif /* __CURL_CURLVER_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/easy.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/easy.h deleted file mode 100644 index 40449c3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/easy.h +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef __CURL_EASY_H -#define __CURL_EASY_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: easy.h,v 1.14 2008-05-12 21:43:28 bagder Exp $ - ***************************************************************************/ -#ifdef __cplusplus -extern "C" { -#endif - -CURL_EXTERN CURL *curl_easy_init(void); -CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...); -CURL_EXTERN CURLcode curl_easy_perform(CURL *curl); -CURL_EXTERN void curl_easy_cleanup(CURL *curl); - -/* - * NAME curl_easy_getinfo() - * - * DESCRIPTION - * - * Request internal information from the curl session with this function. The - * third argument MUST be a pointer to a long, a pointer to a char * or a - * pointer to a double (as the documentation describes elsewhere). The data - * pointed to will be filled in accordingly and can be relied upon only if the - * function returns CURLE_OK. This function is intended to get used *AFTER* a - * performed transfer, all results from this function are undefined until the - * transfer is completed. - */ -CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...); - - -/* - * NAME curl_easy_duphandle() - * - * DESCRIPTION - * - * Creates a new curl session handle with the same options set for the handle - * passed in. Duplicating a handle could only be a matter of cloning data and - * options, internal state info and things like persistant connections cannot - * be transfered. It is useful in multithreaded applications when you can run - * curl_easy_duphandle() for each new thread to avoid a series of identical - * curl_easy_setopt() invokes in every thread. - */ -CURL_EXTERN CURL* curl_easy_duphandle(CURL *curl); - -/* - * NAME curl_easy_reset() - * - * DESCRIPTION - * - * Re-initializes a CURL handle to the default values. This puts back the - * handle to the same state as it was in when it was just created. - * - * It does keep: live connections, the Session ID cache, the DNS cache and the - * cookies. - */ -CURL_EXTERN void curl_easy_reset(CURL *curl); - -/* - * NAME curl_easy_recv() - * - * DESCRIPTION - * - * Receives data from the connected socket. Use after successful - * curl_easy_perform() with CURLOPT_CONNECT_ONLY option. - */ -CURL_EXTERN CURLcode curl_easy_recv(CURL *curl, void *buffer, size_t buflen, - size_t *n); - -/* - * NAME curl_easy_send() - * - * DESCRIPTION - * - * Sends data over the connected socket. Use after successful - * curl_easy_perform() with CURLOPT_CONNECT_ONLY option. - */ -CURL_EXTERN CURLcode curl_easy_send(CURL *curl, const void *buffer, - size_t buflen, size_t *n); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/mprintf.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/mprintf.h deleted file mode 100644 index d7202de..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/mprintf.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef __CURL_MPRINTF_H -#define __CURL_MPRINTF_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: mprintf.h,v 1.16 2008-05-20 10:21:50 patrickm Exp $ - ***************************************************************************/ - -#include <stdarg.h> -#include <stdio.h> /* needed for FILE */ - -#include "curl.h" - -#ifdef __cplusplus -extern "C" { -#endif - -CURL_EXTERN int curl_mprintf(const char *format, ...); -CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...); -CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...); -CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, - const char *format, ...); -CURL_EXTERN int curl_mvprintf(const char *format, va_list args); -CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args); -CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args); -CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength, - const char *format, va_list args); -CURL_EXTERN char *curl_maprintf(const char *format, ...); -CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args); - -#ifdef _MPRINTF_REPLACE -# undef printf -# undef fprintf -# undef sprintf -# undef vsprintf -# undef snprintf -# undef vprintf -# undef vfprintf -# undef vsnprintf -# undef aprintf -# undef vaprintf -# define printf curl_mprintf -# define fprintf curl_mfprintf -#ifdef CURLDEBUG -/* When built with CURLDEBUG we define away the sprintf() functions since we - don't want internal code to be using them */ -# define sprintf sprintf_was_used -# define vsprintf vsprintf_was_used -#else -# define sprintf curl_msprintf -# define vsprintf curl_mvsprintf -#endif -# define snprintf curl_msnprintf -# define vprintf curl_mvprintf -# define vfprintf curl_mvfprintf -# define vsnprintf curl_mvsnprintf -# define aprintf curl_maprintf -# define vaprintf curl_mvaprintf -#endif - -#ifdef __cplusplus -} -#endif - -#endif /* __CURL_MPRINTF_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/multi.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/multi.h deleted file mode 100644 index 153f772..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/multi.h +++ /dev/null @@ -1,346 +0,0 @@ -#ifndef __CURL_MULTI_H -#define __CURL_MULTI_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: multi.h,v 1.45 2008-05-20 10:21:50 patrickm Exp $ - ***************************************************************************/ -/* - This is an "external" header file. Don't give away any internals here! - - GOALS - - o Enable a "pull" interface. The application that uses libcurl decides where - and when to ask libcurl to get/send data. - - o Enable multiple simultaneous transfers in the same thread without making it - complicated for the application. - - o Enable the application to select() on its own file descriptors and curl's - file descriptors simultaneous easily. - -*/ - -/* - * This header file should not really need to include "curl.h" since curl.h - * itself includes this file and we expect user applications to do #include - * <curl/curl.h> without the need for especially including multi.h. - * - * For some reason we added this include here at one point, and rather than to - * break existing (wrongly written) libcurl applications, we leave it as-is - * but with this warning attached. - */ -#include "curl.h" - -#ifdef __cplusplus -extern "C" { -#endif - -typedef void CURLM; - -typedef enum { - CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or - curl_multi_socket*() soon */ - CURLM_OK, - CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */ - CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */ - CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */ - CURLM_INTERNAL_ERROR, /* this is a libcurl bug */ - CURLM_BAD_SOCKET, /* the passed in socket argument did not match */ - CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */ - CURLM_LAST -} CURLMcode; - -/* just to make code nicer when using curl_multi_socket() you can now check - for CURLM_CALL_MULTI_SOCKET too in the same style it works for - curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */ -#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM - -typedef enum { - CURLMSG_NONE, /* first, not used */ - CURLMSG_DONE, /* This easy handle has completed. 'result' contains - the CURLcode of the transfer */ - CURLMSG_LAST /* last, not used */ -} CURLMSG; - -struct CURLMsg { - CURLMSG msg; /* what this message means */ - CURL *easy_handle; /* the handle it concerns */ - union { - void *whatever; /* message-specific data */ - CURLcode result; /* return code for transfer */ - } data; -}; -typedef struct CURLMsg CURLMsg; - -/* - * Name: curl_multi_init() - * - * Desc: inititalize multi-style curl usage - * - * Returns: a new CURLM handle to use in all 'curl_multi' functions. - */ -CURL_EXTERN CURLM *curl_multi_init(void); - -/* - * Name: curl_multi_add_handle() - * - * Desc: add a standard curl handle to the multi stack - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle, - CURL *curl_handle); - - /* - * Name: curl_multi_remove_handle() - * - * Desc: removes a curl handle from the multi stack again - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle, - CURL *curl_handle); - - /* - * Name: curl_multi_fdset() - * - * Desc: Ask curl for its fd_set sets. The app can use these to select() or - * poll() on. We want curl_multi_perform() called as soon as one of - * them are ready. - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle, - fd_set *read_fd_set, - fd_set *write_fd_set, - fd_set *exc_fd_set, - int *max_fd); - - /* - * Name: curl_multi_perform() - * - * Desc: When the app thinks there's data available for curl it calls this - * function to read/write whatever there is right now. This returns - * as soon as the reads and writes are done. This function does not - * require that there actually is data available for reading or that - * data can be written, it can be called just in case. It returns - * the number of handles that still transfer data in the second - * argument's integer-pointer. - * - * Returns: CURLMcode type, general multi error code. *NOTE* that this only - * returns errors etc regarding the whole multi stack. There might - * still have occurred problems on invidual transfers even when this - * returns OK. - */ -CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle, - int *running_handles); - - /* - * Name: curl_multi_cleanup() - * - * Desc: Cleans up and removes a whole multi stack. It does not free or - * touch any individual easy handles in any way. We need to define - * in what state those handles will be if this function is called - * in the middle of a transfer. - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle); - -/* - * Name: curl_multi_info_read() - * - * Desc: Ask the multi handle if there's any messages/informationals from - * the individual transfers. Messages include informationals such as - * error code from the transfer or just the fact that a transfer is - * completed. More details on these should be written down as well. - * - * Repeated calls to this function will return a new struct each - * time, until a special "end of msgs" struct is returned as a signal - * that there is no more to get at this point. - * - * The data the returned pointer points to will not survive calling - * curl_multi_cleanup(). - * - * The 'CURLMsg' struct is meant to be very simple and only contain - * very basic informations. If more involved information is wanted, - * we will provide the particular "transfer handle" in that struct - * and that should/could/would be used in subsequent - * curl_easy_getinfo() calls (or similar). The point being that we - * must never expose complex structs to applications, as then we'll - * undoubtably get backwards compatibility problems in the future. - * - * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out - * of structs. It also writes the number of messages left in the - * queue (after this read) in the integer the second argument points - * to. - */ -CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle, - int *msgs_in_queue); - -/* - * Name: curl_multi_strerror() - * - * Desc: The curl_multi_strerror function may be used to turn a CURLMcode - * value into the equivalent human readable error string. This is - * useful for printing meaningful error messages. - * - * Returns: A pointer to a zero-terminated error message. - */ -CURL_EXTERN const char *curl_multi_strerror(CURLMcode); - -/* - * Name: curl_multi_socket() and - * curl_multi_socket_all() - * - * Desc: An alternative version of curl_multi_perform() that allows the - * application to pass in one of the file descriptors that have been - * detected to have "action" on them and let libcurl perform. - * See man page for details. - */ -#define CURL_POLL_NONE 0 -#define CURL_POLL_IN 1 -#define CURL_POLL_OUT 2 -#define CURL_POLL_INOUT 3 -#define CURL_POLL_REMOVE 4 - -#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD - -#define CURL_CSELECT_IN 0x01 -#define CURL_CSELECT_OUT 0x02 -#define CURL_CSELECT_ERR 0x04 - -typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */ - curl_socket_t s, /* socket */ - int what, /* see above */ - void *userp, /* private callback - pointer */ - void *socketp); /* private socket - pointer */ -/* - * Name: curl_multi_timer_callback - * - * Desc: Called by libcurl whenever the library detects a change in the - * maximum number of milliseconds the app is allowed to wait before - * curl_multi_socket() or curl_multi_perform() must be called - * (to allow libcurl's timed events to take place). - * - * Returns: The callback should return zero. - */ -typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */ - long timeout_ms, /* see above */ - void *userp); /* private callback - pointer */ - -CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s, - int *running_handles); - -CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle, - curl_socket_t s, - int ev_bitmask, - int *running_handles); - -CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle, - int *running_handles); - -#ifndef CURL_ALLOW_OLD_MULTI_SOCKET -/* This macro below was added in 7.16.3 to push users who recompile to use - the new curl_multi_socket_action() instead of the old curl_multi_socket() -*/ -#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z) -#endif - -/* - * Name: curl_multi_timeout() - * - * Desc: Returns the maximum number of milliseconds the app is allowed to - * wait before curl_multi_socket() or curl_multi_perform() must be - * called (to allow libcurl's timed events to take place). - * - * Returns: CURLM error code. - */ -CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle, - long *milliseconds); - -#undef CINIT /* re-using the same name as in curl.h */ - -#ifdef CURL_ISOCPP -#define CINIT(name,type,num) CURLMOPT_ ## name = CURLOPTTYPE_ ## type + num -#else -/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ -#define LONG CURLOPTTYPE_LONG -#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT -#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT -#define OFF_T CURLOPTTYPE_OFF_T -#define CINIT(name,type,number) CURLMOPT_/**/name = type + number -#endif - -typedef enum { - /* This is the socket callback function pointer */ - CINIT(SOCKETFUNCTION, FUNCTIONPOINT, 1), - - /* This is the argument passed to the socket callback */ - CINIT(SOCKETDATA, OBJECTPOINT, 2), - - /* set to 1 to enable pipelining for this multi handle */ - CINIT(PIPELINING, LONG, 3), - - /* This is the timer callback function pointer */ - CINIT(TIMERFUNCTION, FUNCTIONPOINT, 4), - - /* This is the argument passed to the timer callback */ - CINIT(TIMERDATA, OBJECTPOINT, 5), - - /* maximum number of entries in the connection cache */ - CINIT(MAXCONNECTS, LONG, 6), - - CURLMOPT_LASTENTRY /* the last unused */ -} CURLMoption; - - -/* - * Name: curl_multi_setopt() - * - * Desc: Sets options for the multi handle. - * - * Returns: CURLM error code. - */ -CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle, - CURLMoption option, ...); - - -/* - * Name: curl_multi_assign() - * - * Desc: This function sets an association in the multi handle between the - * given socket and a private pointer of the application. This is - * (only) useful for curl_multi_socket uses. - * - * Returns: CURLM error code. - */ -CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle, - curl_socket_t sockfd, void *sockp); - -#ifdef __cplusplus -} /* end of extern "C" */ -#endif - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/stdcheaders.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/stdcheaders.h deleted file mode 100644 index f739d7f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/stdcheaders.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef __STDC_HEADERS_H -#define __STDC_HEADERS_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: stdcheaders.h,v 1.9 2009-05-18 12:25:45 yangtse Exp $ - ***************************************************************************/ - -#include <sys/types.h> - -size_t fread (void *, size_t, size_t, FILE *); -size_t fwrite (const void *, size_t, size_t, FILE *); - -int strcasecmp(const char *, const char *); -int strncasecmp(const char *, const char *, size_t); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/typecheck-gcc.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/typecheck-gcc.h deleted file mode 100644 index 9788305..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/typecheck-gcc.h +++ /dev/null @@ -1,551 +0,0 @@ -#ifndef __CURL_TYPECHECK_GCC_H -#define __CURL_TYPECHECK_GCC_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * $Id: typecheck-gcc.h,v 1.9 2009-01-25 23:26:31 bagder Exp $ - ***************************************************************************/ - -/* wraps curl_easy_setopt() with typechecking */ - -/* To add a new kind of warning, add an - * if(_curl_is_sometype_option(_curl_opt) && ! _curl_is_sometype(value)) - * _curl_easy_setopt_err_sometype(); - * block and define _curl_is_sometype_option, _curl_is_sometype and - * _curl_easy_setopt_err_sometype below - * - * To add an option that uses the same type as an existing option, you'll just - * need to extend the appropriate _curl_*_option macro - */ -#define curl_easy_setopt(handle, option, value) \ -__extension__ ({ \ - __typeof__ (option) _curl_opt = option; \ - if (__builtin_constant_p(_curl_opt)) { \ - if (_curl_is_long_option(_curl_opt) && !_curl_is_long(value)) \ - _curl_easy_setopt_err_long(); \ - if (_curl_is_off_t_option(_curl_opt) && !_curl_is_off_t(value)) \ - _curl_easy_setopt_err_curl_off_t(); \ - if (_curl_is_string_option(_curl_opt) && !_curl_is_string(value)) \ - _curl_easy_setopt_err_string(); \ - if (_curl_is_write_cb_option(_curl_opt) && !_curl_is_write_cb(value)) \ - _curl_easy_setopt_err_write_callback(); \ - if ((_curl_opt) == CURLOPT_READFUNCTION && !_curl_is_read_cb(value)) \ - _curl_easy_setopt_err_read_cb(); \ - if ((_curl_opt) == CURLOPT_IOCTLFUNCTION && !_curl_is_ioctl_cb(value)) \ - _curl_easy_setopt_err_ioctl_cb(); \ - if ((_curl_opt) == CURLOPT_SOCKOPTFUNCTION && !_curl_is_sockopt_cb(value))\ - _curl_easy_setopt_err_sockopt_cb(); \ - if ((_curl_opt) == CURLOPT_OPENSOCKETFUNCTION && \ - !_curl_is_opensocket_cb(value)) \ - _curl_easy_setopt_err_opensocket_cb(); \ - if ((_curl_opt) == CURLOPT_PROGRESSFUNCTION && \ - !_curl_is_progress_cb(value)) \ - _curl_easy_setopt_err_progress_cb(); \ - if ((_curl_opt) == CURLOPT_DEBUGFUNCTION && !_curl_is_debug_cb(value)) \ - _curl_easy_setopt_err_debug_cb(); \ - if ((_curl_opt) == CURLOPT_SSL_CTX_FUNCTION && \ - !_curl_is_ssl_ctx_cb(value)) \ - _curl_easy_setopt_err_ssl_ctx_cb(); \ - if (_curl_is_conv_cb_option(_curl_opt) && !_curl_is_conv_cb(value)) \ - _curl_easy_setopt_err_conv_cb(); \ - if ((_curl_opt) == CURLOPT_SEEKFUNCTION && !_curl_is_seek_cb(value)) \ - _curl_easy_setopt_err_seek_cb(); \ - if (_curl_is_cb_data_option(_curl_opt) && !_curl_is_cb_data(value)) \ - _curl_easy_setopt_err_cb_data(); \ - if ((_curl_opt) == CURLOPT_ERRORBUFFER && !_curl_is_error_buffer(value)) \ - _curl_easy_setopt_err_error_buffer(); \ - if ((_curl_opt) == CURLOPT_STDERR && !_curl_is_FILE(value)) \ - _curl_easy_setopt_err_FILE(); \ - if (_curl_is_postfields_option(_curl_opt) && !_curl_is_postfields(value)) \ - _curl_easy_setopt_err_postfields(); \ - if ((_curl_opt) == CURLOPT_HTTPPOST && \ - !_curl_is_arr((value), struct curl_httppost)) \ - _curl_easy_setopt_err_curl_httpost(); \ - if (_curl_is_slist_option(_curl_opt) && \ - !_curl_is_arr((value), struct curl_slist)) \ - _curl_easy_setopt_err_curl_slist(); \ - if ((_curl_opt) == CURLOPT_SHARE && !_curl_is_ptr((value), CURLSH)) \ - _curl_easy_setopt_err_CURLSH(); \ - } \ - curl_easy_setopt(handle, _curl_opt, value); \ -}) - -/* wraps curl_easy_getinfo() with typechecking */ -/* FIXME: don't allow const pointers */ -#define curl_easy_getinfo(handle, info, arg) \ -__extension__ ({ \ - __typeof__ (info) _curl_info = info; \ - if (__builtin_constant_p(_curl_info)) { \ - if (_curl_is_string_info(_curl_info) && !_curl_is_arr((arg), char *)) \ - _curl_easy_getinfo_err_string(); \ - if (_curl_is_long_info(_curl_info) && !_curl_is_arr((arg), long)) \ - _curl_easy_getinfo_err_long(); \ - if (_curl_is_double_info(_curl_info) && !_curl_is_arr((arg), double)) \ - _curl_easy_getinfo_err_double(); \ - if (_curl_is_slist_info(_curl_info) && \ - !_curl_is_arr((arg), struct curl_slist *)) \ - _curl_easy_getinfo_err_curl_slist(); \ - } \ - curl_easy_getinfo(handle, _curl_info, arg); \ -}) - -/* TODO: typechecking for curl_share_setopt() and curl_multi_setopt(), - * for now just make sure that the functions are called with three - * arguments - */ -#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param) -#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param) - - -/* the actual warnings, triggered by calling the _curl_easy_setopt_err* - * functions */ - -/* To define a new warning, use _CURL_WARNING(identifier, "message") */ -#define _CURL_WARNING(id, message) \ - static void __attribute__((warning(message))) __attribute__((unused)) \ - __attribute__((noinline)) id(void) { __asm__(""); } - -_CURL_WARNING(_curl_easy_setopt_err_long, - "curl_easy_setopt expects a long argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_curl_off_t, - "curl_easy_setopt expects a curl_off_t argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_string, - "curl_easy_setopt expects a string (char* or char[]) argument for this option" - ) -_CURL_WARNING(_curl_easy_setopt_err_write_callback, - "curl_easy_setopt expects a curl_write_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_read_cb, - "curl_easy_setopt expects a curl_read_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_ioctl_cb, - "curl_easy_setopt expects a curl_ioctl_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_sockopt_cb, - "curl_easy_setopt expects a curl_sockopt_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_opensocket_cb, - "curl_easy_setopt expects a curl_opensocket_callback argument for this option" - ) -_CURL_WARNING(_curl_easy_setopt_err_progress_cb, - "curl_easy_setopt expects a curl_progress_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_debug_cb, - "curl_easy_setopt expects a curl_debug_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_ssl_ctx_cb, - "curl_easy_setopt expects a curl_ssl_ctx_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_conv_cb, - "curl_easy_setopt expects a curl_conv_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_seek_cb, - "curl_easy_setopt expects a curl_seek_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_cb_data, - "curl_easy_setopt expects a private data pointer as argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_error_buffer, - "curl_easy_setopt expects a char buffer of CURL_ERROR_SIZE as argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_FILE, - "curl_easy_setopt expects a FILE* argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_postfields, - "curl_easy_setopt expects a void* or char* argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_curl_httpost, - "curl_easy_setopt expects a struct curl_httppost* argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_curl_slist, - "curl_easy_setopt expects a struct curl_slist* argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_CURLSH, - "curl_easy_setopt expects a CURLSH* argument for this option") - -_CURL_WARNING(_curl_easy_getinfo_err_string, - "curl_easy_getinfo expects a pointer to char * for this info") -_CURL_WARNING(_curl_easy_getinfo_err_long, - "curl_easy_getinfo expects a pointer to long for this info") -_CURL_WARNING(_curl_easy_getinfo_err_double, - "curl_easy_getinfo expects a pointer to double for this info") -_CURL_WARNING(_curl_easy_getinfo_err_curl_slist, - "curl_easy_getinfo expects a pointer to struct curl_slist * for this info") - -/* groups of curl_easy_setops options that take the same type of argument */ - -/* To add a new option to one of the groups, just add - * (option) == CURLOPT_SOMETHING - * to the or-expression. If the option takes a long or curl_off_t, you don't - * have to do anything - */ - -/* evaluates to true if option takes a long argument */ -#define _curl_is_long_option(option) \ - (0 < (option) && (option) < CURLOPTTYPE_OBJECTPOINT) - -#define _curl_is_off_t_option(option) \ - ((option) > CURLOPTTYPE_OFF_T) - -/* evaluates to true if option takes a char* argument */ -#define _curl_is_string_option(option) \ - ((option) == CURLOPT_URL || \ - (option) == CURLOPT_PROXY || \ - (option) == CURLOPT_INTERFACE || \ - (option) == CURLOPT_NETRC_FILE || \ - (option) == CURLOPT_USERPWD || \ - (option) == CURLOPT_USERNAME || \ - (option) == CURLOPT_PASSWORD || \ - (option) == CURLOPT_PROXYUSERPWD || \ - (option) == CURLOPT_PROXYUSERNAME || \ - (option) == CURLOPT_PROXYPASSWORD || \ - (option) == CURLOPT_NOPROXY || \ - (option) == CURLOPT_ENCODING || \ - (option) == CURLOPT_REFERER || \ - (option) == CURLOPT_USERAGENT || \ - (option) == CURLOPT_COOKIE || \ - (option) == CURLOPT_COOKIEFILE || \ - (option) == CURLOPT_COOKIEJAR || \ - (option) == CURLOPT_COOKIELIST || \ - (option) == CURLOPT_FTPPORT || \ - (option) == CURLOPT_FTP_ALTERNATIVE_TO_USER || \ - (option) == CURLOPT_FTP_ACCOUNT || \ - (option) == CURLOPT_RANGE || \ - (option) == CURLOPT_CUSTOMREQUEST || \ - (option) == CURLOPT_SSLCERT || \ - (option) == CURLOPT_SSLCERTTYPE || \ - (option) == CURLOPT_SSLKEY || \ - (option) == CURLOPT_SSLKEYTYPE || \ - (option) == CURLOPT_KEYPASSWD || \ - (option) == CURLOPT_SSLENGINE || \ - (option) == CURLOPT_CAINFO || \ - (option) == CURLOPT_CAPATH || \ - (option) == CURLOPT_RANDOM_FILE || \ - (option) == CURLOPT_EGDSOCKET || \ - (option) == CURLOPT_SSL_CIPHER_LIST || \ - (option) == CURLOPT_KRBLEVEL || \ - (option) == CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 || \ - (option) == CURLOPT_SSH_PUBLIC_KEYFILE || \ - (option) == CURLOPT_SSH_PRIVATE_KEYFILE || \ - (option) == CURLOPT_CRLFILE || \ - (option) == CURLOPT_ISSUERCERT || \ - 0) - -/* evaluates to true if option takes a curl_write_callback argument */ -#define _curl_is_write_cb_option(option) \ - ((option) == CURLOPT_HEADERFUNCTION || \ - (option) == CURLOPT_WRITEFUNCTION) - -/* evaluates to true if option takes a curl_conv_callback argument */ -#define _curl_is_conv_cb_option(option) \ - ((option) == CURLOPT_CONV_TO_NETWORK_FUNCTION || \ - (option) == CURLOPT_CONV_FROM_NETWORK_FUNCTION || \ - (option) == CURLOPT_CONV_FROM_UTF8_FUNCTION) - -/* evaluates to true if option takes a data argument to pass to a callback */ -#define _curl_is_cb_data_option(option) \ - ((option) == CURLOPT_WRITEDATA || \ - (option) == CURLOPT_READDATA || \ - (option) == CURLOPT_IOCTLDATA || \ - (option) == CURLOPT_SOCKOPTDATA || \ - (option) == CURLOPT_OPENSOCKETDATA || \ - (option) == CURLOPT_PROGRESSDATA || \ - (option) == CURLOPT_WRITEHEADER || \ - (option) == CURLOPT_DEBUGDATA || \ - (option) == CURLOPT_SSL_CTX_DATA || \ - (option) == CURLOPT_SEEKDATA || \ - (option) == CURLOPT_PRIVATE || \ - 0) - -/* evaluates to true if option takes a POST data argument (void* or char*) */ -#define _curl_is_postfields_option(option) \ - ((option) == CURLOPT_POSTFIELDS || \ - (option) == CURLOPT_COPYPOSTFIELDS || \ - 0) - -/* evaluates to true if option takes a struct curl_slist * argument */ -#define _curl_is_slist_option(option) \ - ((option) == CURLOPT_HTTPHEADER || \ - (option) == CURLOPT_HTTP200ALIASES || \ - (option) == CURLOPT_QUOTE || \ - (option) == CURLOPT_POSTQUOTE || \ - (option) == CURLOPT_PREQUOTE || \ - (option) == CURLOPT_TELNETOPTIONS || \ - 0) - -/* groups of curl_easy_getinfo infos that take the same type of argument */ - -/* evaluates to true if info expects a pointer to char * argument */ -#define _curl_is_string_info(info) \ - (CURLINFO_STRING < (info) && (info) < CURLINFO_LONG) - -/* evaluates to true if info expects a pointer to long argument */ -#define _curl_is_long_info(info) \ - (CURLINFO_LONG < (info) && (info) < CURLINFO_DOUBLE) - -/* evaluates to true if info expects a pointer to double argument */ -#define _curl_is_double_info(info) \ - (CURLINFO_DOUBLE < (info) && (info) < CURLINFO_SLIST) - -/* true if info expects a pointer to struct curl_slist * argument */ -#define _curl_is_slist_info(info) \ - (CURLINFO_SLIST < (info)) - - -/* typecheck helpers -- check whether given expression has requested type*/ - -/* For pointers, you can use the _curl_is_ptr/_curl_is_arr macros, - * otherwise define a new macro. Search for __builtin_types_compatible_p - * in the GCC manual. - * NOTE: these macros MUST NOT EVALUATE their arguments! The argument is - * the actual expression passed to the curl_easy_setopt macro. This - * means that you can only apply the sizeof and __typeof__ operators, no - * == or whatsoever. - */ - -/* XXX: should evaluate to true iff expr is a pointer */ -#define _curl_is_any_ptr(expr) \ - (sizeof(expr) == sizeof(void*)) - -/* evaluates to true if expr is NULL */ -/* XXX: must not evaluate expr, so this check is not accurate */ -#define _curl_is_NULL(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), __typeof__(NULL))) - -/* evaluates to true if expr is type*, const type* or NULL */ -#define _curl_is_ptr(expr, type) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), type *) || \ - __builtin_types_compatible_p(__typeof__(expr), const type *)) - -/* evaluates to true if expr is one of type[], type*, NULL or const type* */ -#define _curl_is_arr(expr, type) \ - (_curl_is_ptr((expr), type) || \ - __builtin_types_compatible_p(__typeof__(expr), type [])) - -/* evaluates to true if expr is a string */ -#define _curl_is_string(expr) \ - (_curl_is_arr((expr), char) || \ - _curl_is_arr((expr), signed char) || \ - _curl_is_arr((expr), unsigned char)) - -/* evaluates to true if expr is a long (no matter the signedness) - * XXX: for now, int is also accepted (and therefore short and char, which - * are promoted to int when passed to a variadic function) */ -#define _curl_is_long(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), long) || \ - __builtin_types_compatible_p(__typeof__(expr), signed long) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned long) || \ - __builtin_types_compatible_p(__typeof__(expr), int) || \ - __builtin_types_compatible_p(__typeof__(expr), signed int) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned int) || \ - __builtin_types_compatible_p(__typeof__(expr), short) || \ - __builtin_types_compatible_p(__typeof__(expr), signed short) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned short) || \ - __builtin_types_compatible_p(__typeof__(expr), char) || \ - __builtin_types_compatible_p(__typeof__(expr), signed char) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned char)) - -/* evaluates to true if expr is of type curl_off_t */ -#define _curl_is_off_t(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), curl_off_t)) - -/* evaluates to true if expr is abuffer suitable for CURLOPT_ERRORBUFFER */ -/* XXX: also check size of an char[] array? */ -#define _curl_is_error_buffer(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), char *) || \ - __builtin_types_compatible_p(__typeof__(expr), char[])) - -/* evaluates to true if expr is of type (const) void* or (const) FILE* */ -#if 0 -#define _curl_is_cb_data(expr) \ - (_curl_is_ptr((expr), void) || \ - _curl_is_ptr((expr), FILE)) -#else /* be less strict */ -#define _curl_is_cb_data(expr) \ - _curl_is_any_ptr(expr) -#endif - -/* evaluates to true if expr is of type FILE* */ -#define _curl_is_FILE(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), FILE *)) - -/* evaluates to true if expr can be passed as POST data (void* or char*) */ -#define _curl_is_postfields(expr) \ - (_curl_is_ptr((expr), void) || \ - _curl_is_arr((expr), char)) - -/* FIXME: the whole callback checking is messy... - * The idea is to tolerate char vs. void and const vs. not const - * pointers in arguments at least - */ -/* helper: __builtin_types_compatible_p distinguishes between functions and - * function pointers, hide it */ -#define _curl_callback_compatible(func, type) \ - (__builtin_types_compatible_p(__typeof__(func), type) || \ - __builtin_types_compatible_p(__typeof__(func), type*)) - -/* evaluates to true if expr is of type curl_read_callback or "similar" */ -#define _curl_is_read_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), __typeof__(fread)) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_read_callback) || \ - _curl_callback_compatible((expr), _curl_read_callback1) || \ - _curl_callback_compatible((expr), _curl_read_callback2) || \ - _curl_callback_compatible((expr), _curl_read_callback3) || \ - _curl_callback_compatible((expr), _curl_read_callback4) || \ - _curl_callback_compatible((expr), _curl_read_callback5) || \ - _curl_callback_compatible((expr), _curl_read_callback6)) -typedef size_t (_curl_read_callback1)(char *, size_t, size_t, void*); -typedef size_t (_curl_read_callback2)(char *, size_t, size_t, const void*); -typedef size_t (_curl_read_callback3)(char *, size_t, size_t, FILE*); -typedef size_t (_curl_read_callback4)(void *, size_t, size_t, void*); -typedef size_t (_curl_read_callback5)(void *, size_t, size_t, const void*); -typedef size_t (_curl_read_callback6)(void *, size_t, size_t, FILE*); - -/* evaluates to true if expr is of type curl_write_callback or "similar" */ -#define _curl_is_write_cb(expr) \ - (_curl_is_read_cb(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), __typeof__(fwrite)) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_write_callback) || \ - _curl_callback_compatible((expr), _curl_write_callback1) || \ - _curl_callback_compatible((expr), _curl_write_callback2) || \ - _curl_callback_compatible((expr), _curl_write_callback3) || \ - _curl_callback_compatible((expr), _curl_write_callback4) || \ - _curl_callback_compatible((expr), _curl_write_callback5) || \ - _curl_callback_compatible((expr), _curl_write_callback6)) -typedef size_t (_curl_write_callback1)(const char *, size_t, size_t, void*); -typedef size_t (_curl_write_callback2)(const char *, size_t, size_t, - const void*); -typedef size_t (_curl_write_callback3)(const char *, size_t, size_t, FILE*); -typedef size_t (_curl_write_callback4)(const void *, size_t, size_t, void*); -typedef size_t (_curl_write_callback5)(const void *, size_t, size_t, - const void*); -typedef size_t (_curl_write_callback6)(const void *, size_t, size_t, FILE*); - -/* evaluates to true if expr is of type curl_ioctl_callback or "similar" */ -#define _curl_is_ioctl_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_ioctl_callback) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback1) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback2) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback3) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback4)) -typedef curlioerr (_curl_ioctl_callback1)(CURL *, int, void*); -typedef curlioerr (_curl_ioctl_callback2)(CURL *, int, const void*); -typedef curlioerr (_curl_ioctl_callback3)(CURL *, curliocmd, void*); -typedef curlioerr (_curl_ioctl_callback4)(CURL *, curliocmd, const void*); - -/* evaluates to true if expr is of type curl_sockopt_callback or "similar" */ -#define _curl_is_sockopt_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_sockopt_callback) || \ - _curl_callback_compatible((expr), _curl_sockopt_callback1) || \ - _curl_callback_compatible((expr), _curl_sockopt_callback2)) -typedef int (_curl_sockopt_callback1)(void *, curl_socket_t, curlsocktype); -typedef int (_curl_sockopt_callback2)(const void *, curl_socket_t, - curlsocktype); - -/* evaluates to true if expr is of type curl_opensocket_callback or "similar" */ -#define _curl_is_opensocket_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_opensocket_callback) ||\ - _curl_callback_compatible((expr), _curl_opensocket_callback1) || \ - _curl_callback_compatible((expr), _curl_opensocket_callback2) || \ - _curl_callback_compatible((expr), _curl_opensocket_callback3) || \ - _curl_callback_compatible((expr), _curl_opensocket_callback4)) -typedef curl_socket_t (_curl_opensocket_callback1) - (void *, curlsocktype, struct curl_sockaddr *); -typedef curl_socket_t (_curl_opensocket_callback2) - (void *, curlsocktype, const struct curl_sockaddr *); -typedef curl_socket_t (_curl_opensocket_callback3) - (const void *, curlsocktype, struct curl_sockaddr *); -typedef curl_socket_t (_curl_opensocket_callback4) - (const void *, curlsocktype, const struct curl_sockaddr *); - -/* evaluates to true if expr is of type curl_progress_callback or "similar" */ -#define _curl_is_progress_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_progress_callback) || \ - _curl_callback_compatible((expr), _curl_progress_callback1) || \ - _curl_callback_compatible((expr), _curl_progress_callback2)) -typedef int (_curl_progress_callback1)(void *, - double, double, double, double); -typedef int (_curl_progress_callback2)(const void *, - double, double, double, double); - -/* evaluates to true if expr is of type curl_debug_callback or "similar" */ -#define _curl_is_debug_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_debug_callback) || \ - _curl_callback_compatible((expr), _curl_debug_callback1) || \ - _curl_callback_compatible((expr), _curl_debug_callback2) || \ - _curl_callback_compatible((expr), _curl_debug_callback3) || \ - _curl_callback_compatible((expr), _curl_debug_callback4)) -typedef int (_curl_debug_callback1) (CURL *, - curl_infotype, char *, size_t, void *); -typedef int (_curl_debug_callback2) (CURL *, - curl_infotype, char *, size_t, const void *); -typedef int (_curl_debug_callback3) (CURL *, - curl_infotype, const char *, size_t, void *); -typedef int (_curl_debug_callback4) (CURL *, - curl_infotype, const char *, size_t, const void *); - -/* evaluates to true if expr is of type curl_ssl_ctx_callback or "similar" */ -/* this is getting even messier... */ -#define _curl_is_ssl_ctx_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_ssl_ctx_callback) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback1) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback2) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback3) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback4) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback5) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback6) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback7) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback8)) -typedef CURLcode (_curl_ssl_ctx_callback1)(CURL *, void *, void *); -typedef CURLcode (_curl_ssl_ctx_callback2)(CURL *, void *, const void *); -typedef CURLcode (_curl_ssl_ctx_callback3)(CURL *, const void *, void *); -typedef CURLcode (_curl_ssl_ctx_callback4)(CURL *, const void *, const void *); -#ifdef HEADER_SSL_H -/* hack: if we included OpenSSL's ssl.h, we know about SSL_CTX - * this will of course break if we're included before OpenSSL headers... - */ -typedef CURLcode (_curl_ssl_ctx_callback5)(CURL *, SSL_CTX, void *); -typedef CURLcode (_curl_ssl_ctx_callback6)(CURL *, SSL_CTX, const void *); -typedef CURLcode (_curl_ssl_ctx_callback7)(CURL *, const SSL_CTX, void *); -typedef CURLcode (_curl_ssl_ctx_callback8)(CURL *, const SSL_CTX, const void *); -#else -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback5; -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback6; -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback7; -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback8; -#endif - -/* evaluates to true if expr is of type curl_conv_callback or "similar" */ -#define _curl_is_conv_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_conv_callback) || \ - _curl_callback_compatible((expr), _curl_conv_callback1) || \ - _curl_callback_compatible((expr), _curl_conv_callback2) || \ - _curl_callback_compatible((expr), _curl_conv_callback3) || \ - _curl_callback_compatible((expr), _curl_conv_callback4)) -typedef CURLcode (*_curl_conv_callback1)(char *, size_t length); -typedef CURLcode (*_curl_conv_callback2)(const char *, size_t length); -typedef CURLcode (*_curl_conv_callback3)(void *, size_t length); -typedef CURLcode (*_curl_conv_callback4)(const void *, size_t length); - -/* evaluates to true if expr is of type curl_seek_callback or "similar" */ -#define _curl_is_seek_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_seek_callback) || \ - _curl_callback_compatible((expr), _curl_seek_callback1) || \ - _curl_callback_compatible((expr), _curl_seek_callback2)) -typedef CURLcode (*_curl_seek_callback1)(void *, curl_off_t, int); -typedef CURLcode (*_curl_seek_callback2)(const void *, curl_off_t, int); - - -#endif /* __CURL_TYPECHECK_GCC_H */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/curl/types.h b/toolkit/crashreporter/google-breakpad/src/third_party/curl/types.h deleted file mode 100644 index d37d6ae..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/curl/types.h +++ /dev/null @@ -1 +0,0 @@ -/* not used */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/Makefile.am b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/Makefile.am deleted file mode 100644 index bd3129e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/Makefile.am +++ /dev/null @@ -1,43 +0,0 @@ -include_HEADERS = libdis.h -lib_LTLIBRARIES = libdisasm.la -libdisasm_la_SOURCES = \ - ia32_implicit.c \ - ia32_implicit.h \ - ia32_insn.c \ - ia32_insn.h \ - ia32_invariant.c \ - ia32_invariant.h \ - ia32_modrm.c \ - ia32_modrm.h \ - ia32_opcode_tables.c \ - ia32_opcode_tables.h \ - ia32_operand.c \ - ia32_operand.h \ - ia32_reg.c \ - ia32_reg.h \ - ia32_settings.c \ - ia32_settings.h \ - libdis.h \ - qword.h \ - x86_disasm.c \ - x86_format.c \ - x86_imm.c \ - x86_imm.h \ - x86_insn.c \ - x86_misc.c \ - x86_operand_list.c \ - x86_operand_list.h - -# Cheat to get non-autoconf swig into tarball, -# even if it doesn't build by default. -EXTRA_DIST = \ -swig/Makefile \ -swig/libdisasm.i \ -swig/libdisasm_oop.i \ -swig/python/Makefile-swig \ -swig/perl/Makefile-swig \ -swig/perl/Makefile.PL \ -swig/ruby/Makefile-swig \ -swig/ruby/extconf.rb \ -swig/tcl/Makefile-swig \ -swig/README diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/TODO b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/TODO deleted file mode 100644 index 148addf..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/TODO +++ /dev/null @@ -1,43 +0,0 @@ -x86_format.c ------------- -intel: jmpf -> jmp, callf -> call -att: jmpf -> ljmp, callf -> lcall - -opcode table ------------- -finish typing instructions -fix flag clear/set/toggle types - -ix64 stuff ----------- -document output file formats in web page -features doc: register aliases, implicit operands, stack mods, -ring0 flags, eflags, cpu model/isa - -ia32_handle_* implementation - -fix operand 0F C2 -CMPPS - -* sysenter, sysexit as CALL types -- preceded by MSR writes -* SYSENTER/SYSEXIT stack : overwrites SS, ESP -* stos, cmps, scas, movs, ins, outs, lods -> OP_PTR -* OP_SIZE in implicit operands -* use OP_SIZE to choose reg sizes! - -DONE?? : -implicit operands: provide action ? -e.g. add/inc for stach, write, etc -replace table numbers in opcodes.dat with -#defines for table names - -replace 0 with INSN_INVALID [or maybe FF for imnvalid and 00 for Not Applicable */ -no wait that is only for prefix tables -- n/p - -if ( prefx) only use if insn != invalid - -these should cover all the wacky disasm exceptions - -for the rep one we can chet, match only a 0x90 - -todo: privilege | ring diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_implicit.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_implicit.c deleted file mode 100644 index 8b075d2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_implicit.c +++ /dev/null @@ -1,422 +0,0 @@ -#include <stdlib.h> - -#include "ia32_implicit.h" -#include "ia32_insn.h" -#include "ia32_reg.h" -#include "x86_operand_list.h" - -/* Conventions: Register operands which are aliases of another register - * operand (e.g. AX in one operand and AL in another) assume that the - * operands are different registers and that alias tracking will resolve - * data flow. This means that something like - * mov ax, al - * would have 'write only' access for AX and 'read only' access for AL, - * even though both AL and AX are read and written */ -typedef struct { - uint32_t type; - uint32_t operand; -} op_implicit_list_t; - -static op_implicit_list_t list_aaa[] = - /* 37 : AAA : rw AL */ - /* 3F : AAS : rw AL */ - {{ OP_R | OP_W, REG_BYTE_OFFSET }, {0}}; /* aaa */ - -static op_implicit_list_t list_aad[] = - /* D5 0A, D5 (ib) : AAD : rw AX */ - /* D4 0A, D4 (ib) : AAM : rw AX */ - {{ OP_R | OP_W, REG_WORD_OFFSET }, {0}}; /* aad */ - -static op_implicit_list_t list_call[] = - /* E8, FF, 9A, FF : CALL : rw ESP, rw EIP */ - /* C2, C3, CA, CB : RET : rw ESP, rw EIP */ - {{ OP_R | OP_W, REG_EIP_INDEX }, - { OP_R | OP_W, REG_ESP_INDEX }, {0}}; /* call, ret */ - -static op_implicit_list_t list_cbw[] = - /* 98 : CBW : r AL, rw AX */ - {{ OP_R | OP_W, REG_WORD_OFFSET }, - { OP_R, REG_BYTE_OFFSET}, {0}}; /* cbw */ - -static op_implicit_list_t list_cwde[] = - /* 98 : CWDE : r AX, rw EAX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET }, - { OP_R, REG_WORD_OFFSET }, {0}}; /* cwde */ - -static op_implicit_list_t list_clts[] = - /* 0F 06 : CLTS : rw CR0 */ - {{ OP_R | OP_W, REG_CTRL_OFFSET}, {0}}; /* clts */ - -static op_implicit_list_t list_cmpxchg[] = - /* 0F B0 : CMPXCHG : rw AL */ - {{ OP_R | OP_W, REG_BYTE_OFFSET }, {0}}; /* cmpxchg */ - -static op_implicit_list_t list_cmpxchgb[] = - /* 0F B1 : CMPXCHG : rw EAX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET }, {0}}; /* cmpxchg */ - -static op_implicit_list_t list_cmpxchg8b[] = - /* 0F C7 : CMPXCHG8B : rw EDX, rw EAX, r ECX, r EBX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET }, - { OP_R | OP_W, REG_DWORD_OFFSET + 2 }, - { OP_R, REG_DWORD_OFFSET + 1 }, - { OP_R, REG_DWORD_OFFSET + 3 }, {0}}; /* cmpxchg8b */ - -static op_implicit_list_t list_cpuid[] = - /* 0F A2 : CPUID : rw EAX, w EBX, w ECX, w EDX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET }, - { OP_W, REG_DWORD_OFFSET + 1 }, - { OP_W, REG_DWORD_OFFSET + 2 }, - { OP_W, REG_DWORD_OFFSET + 3 }, {0}}; /* cpuid */ - -static op_implicit_list_t list_cwd[] = - /* 99 : CWD/CWQ : rw EAX, w EDX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET }, - { OP_W, REG_DWORD_OFFSET + 2 }, {0}}; /* cwd */ - -static op_implicit_list_t list_daa[] = - /* 27 : DAA : rw AL */ - /* 2F : DAS : rw AL */ - {{ OP_R | OP_W, REG_BYTE_OFFSET }, {0}}; /* daa */ - -static op_implicit_list_t list_idiv[] = - /* F6 : DIV, IDIV : r AX, w AL, w AH */ - /* FIXED: first op was EAX, not Aw. TODO: verify! */ - {{ OP_R, REG_WORD_OFFSET }, - { OP_W, REG_BYTE_OFFSET }, - { OP_W, REG_BYTE_OFFSET + 4 }, {0}}; /* div */ - -static op_implicit_list_t list_div[] = - /* F7 : DIV, IDIV : rw EDX, rw EAX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET + 2 }, - { OP_R | OP_W, REG_DWORD_OFFSET }, {0}}; /* div */ - -static op_implicit_list_t list_enter[] = - /* C8 : ENTER : rw ESP w EBP */ - {{ OP_R | OP_W, REG_DWORD_OFFSET + 4 }, - { OP_R, REG_DWORD_OFFSET + 5 }, {0}}; /* enter */ - -static op_implicit_list_t list_f2xm1[] = - /* D9 F0 : F2XM1 : rw ST(0) */ - /* D9 E1 : FABS : rw ST(0) */ - /* D9 E0 : FCHS : rw ST(0) */ - /* D9 FF : FCOS : rw ST(0)*/ - /* D8, DA : FDIV : rw ST(0) */ - /* D8, DA : FDIVR : rw ST(0) */ - /* D9 F2 : FPTAN : rw ST(0) */ - /* D9 FC : FRNDINT : rw ST(0) */ - /* D9 FB : FSINCOS : rw ST(0) */ - /* D9 FE : FSIN : rw ST(0) */ - /* D9 FA : FSQRT : rw ST(0) */ - /* D9 F4 : FXTRACT : rw ST(0) */ - {{ OP_R | OP_W, REG_FPU_OFFSET }, {0}}; /* f2xm1 */ - -static op_implicit_list_t list_fcom[] = - /* D8, DC, DE D9 : FCOM : r ST(0) */ - /* DE, DA : FICOM : r ST(0) */ - /* DF, D8 : FIST : r ST(0) */ - /* D9 E4 : FTST : r ST(0) */ - /* D9 E5 : FXAM : r ST(0) */ - {{ OP_R, REG_FPU_OFFSET }, {0}}; /* fcom */ - -static op_implicit_list_t list_fpatan[] = - /* D9 F3 : FPATAN : r ST(0), rw ST(1) */ - {{ OP_R, REG_FPU_OFFSET }, {0}}; /* fpatan */ - -static op_implicit_list_t list_fprem[] = - /* D9 F8, D9 F5 : FPREM : rw ST(0) r ST(1) */ - /* D9 FD : FSCALE : rw ST(0), r ST(1) */ - {{ OP_R | OP_W, REG_FPU_OFFSET }, - { OP_R, REG_FPU_OFFSET + 1 }, {0}}; /* fprem */ - -static op_implicit_list_t list_faddp[] = - /* DE C1 : FADDP : r ST(0), rw ST(1) */ - /* DE E9 : FSUBP : r ST(0), rw ST(1) */ - /* D9 F1 : FYL2X : r ST(0), rw ST(1) */ - /* D9 F9 : FYL2XP1 : r ST(0), rw ST(1) */ - {{ OP_R, REG_FPU_OFFSET }, - { OP_R | OP_W, REG_FPU_OFFSET + 1 }, {0}}; /* faddp */ - -static op_implicit_list_t list_fucompp[] = - /* DA E9 : FUCOMPP : r ST(0), r ST(1) */ - {{ OP_R, REG_FPU_OFFSET }, - { OP_R, REG_FPU_OFFSET + 1 }, {0}}; /* fucompp */ - -static op_implicit_list_t list_imul[] = - /* F6 : IMUL : r AL, w AX */ - /* F6 : MUL : r AL, w AX */ - {{ OP_R, REG_BYTE_OFFSET }, - { OP_W, REG_WORD_OFFSET }, {0}}; /* imul */ - -static op_implicit_list_t list_mul[] = - /* F7 : IMUL : rw EAX, w EDX */ - /* F7 : MUL : rw EAX, w EDX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET }, - { OP_W, REG_DWORD_OFFSET + 2 }, {0}}; /* imul */ - -static op_implicit_list_t list_lahf[] = - /* 9F : LAHF : r EFLAGS, w AH */ - {{ OP_R, REG_FLAGS_INDEX }, - { OP_W, REG_BYTE_OFFSET + 4 }, {0}}; /* lahf */ - -static op_implicit_list_t list_ldmxcsr[] = - /* 0F AE : LDMXCSR : w MXCSR SSE Control Status Reg */ - {{ OP_W, REG_MXCSG_INDEX }, {0}}; /* ldmxcsr */ - -static op_implicit_list_t list_leave[] = - /* C9 : LEAVE : rw ESP, w EBP */ - {{ OP_R | OP_W, REG_ESP_INDEX }, - { OP_W, REG_DWORD_OFFSET + 5 }, {0}}; /* leave */ - -static op_implicit_list_t list_lgdt[] = - /* 0F 01 : LGDT : w GDTR */ - {{ OP_W, REG_GDTR_INDEX }, {0}}; /* lgdt */ - -static op_implicit_list_t list_lidt[] = - /* 0F 01 : LIDT : w IDTR */ - {{ OP_W, REG_IDTR_INDEX }, {0}}; /* lidt */ - -static op_implicit_list_t list_lldt[] = - /* 0F 00 : LLDT : w LDTR */ - {{ OP_W, REG_LDTR_INDEX }, {0}}; /* lldt */ - -static op_implicit_list_t list_lmsw[] = - /* 0F 01 : LMSW : w CR0 */ - {{ OP_W, REG_CTRL_OFFSET }, {0}}; /* lmsw */ - -static op_implicit_list_t list_loop[] = - /* E0, E1, E2 : LOOP : rw ECX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET + 1 }, {0}};/* loop */ - -static op_implicit_list_t list_ltr[] = - /* 0F 00 : LTR : w Task Register */ - {{ OP_W, REG_TR_INDEX }, {0}}; /* ltr */ - -static op_implicit_list_t list_pop[] = - /* 8F, 58, 1F, 07, 17, 0F A1, 0F A9 : POP : rw ESP */ - /* FF, 50, 6A, 68, 0E, 16, 1E, 06, 0F A0, 0F A8 : PUSH : rw ESP */ - {{ OP_R | OP_W, REG_ESP_INDEX }, {0}}; /* pop, push */ - -static op_implicit_list_t list_popad[] = - /* 61 : POPAD : rw esp, w edi esi ebp ebx edx ecx eax */ - {{ OP_R | OP_W, REG_ESP_INDEX }, - { OP_W, REG_DWORD_OFFSET + 7 }, - { OP_W, REG_DWORD_OFFSET + 6 }, - { OP_W, REG_DWORD_OFFSET + 5 }, - { OP_W, REG_DWORD_OFFSET + 3 }, - { OP_W, REG_DWORD_OFFSET + 2 }, - { OP_W, REG_DWORD_OFFSET + 1 }, - { OP_W, REG_DWORD_OFFSET }, {0}}; /* popad */ - -static op_implicit_list_t list_popfd[] = - /* 9D : POPFD : rw esp, w eflags */ - {{ OP_R | OP_W, REG_ESP_INDEX }, - { OP_W, REG_FLAGS_INDEX }, {0}}; /* popfd */ - -static op_implicit_list_t list_pushad[] = - /* FF, 50, 6A, 68, 0E, 16, 1E, 06, 0F A0, 0F A8 : PUSH : rw ESP */ - /* 60 : PUSHAD : rw esp, r eax ecx edx ebx esp ebp esi edi */ - {{ OP_R | OP_W, REG_ESP_INDEX }, - { OP_R, REG_DWORD_OFFSET }, - { OP_R, REG_DWORD_OFFSET + 1 }, - { OP_R, REG_DWORD_OFFSET + 2 }, - { OP_R, REG_DWORD_OFFSET + 3 }, - { OP_R, REG_DWORD_OFFSET + 5 }, - { OP_R, REG_DWORD_OFFSET + 6 }, - { OP_R, REG_DWORD_OFFSET + 7 }, {0}}; /* pushad */ - -static op_implicit_list_t list_pushfd[] = - /* 9C : PUSHFD : rw esp, r eflags */ - {{ OP_R | OP_W, REG_ESP_INDEX }, - { OP_R, REG_FLAGS_INDEX }, {0}}; /* pushfd */ - -static op_implicit_list_t list_rdmsr[] = - /* 0F 32 : RDMSR : r ECX, w EDX, w EAX */ - {{ OP_R, REG_DWORD_OFFSET + 1 }, - { OP_W, REG_DWORD_OFFSET + 2 }, - { OP_W, REG_DWORD_OFFSET }, {0}}; /* rdmsr */ - -static op_implicit_list_t list_rdpmc[] = - /* 0F 33 : RDPMC : r ECX, w EDX, w EAX */ - {{ OP_R, REG_DWORD_OFFSET + 1 }, - { OP_W, REG_DWORD_OFFSET + 2 }, - { OP_W, REG_DWORD_OFFSET }, {0}}; /* rdpmc */ - -static op_implicit_list_t list_rdtsc[] = - /* 0F 31 : RDTSC : rw EDX, rw EAX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET + 2 }, - { OP_R | OP_W, REG_DWORD_OFFSET }, {0}}; /* rdtsc */ - -static op_implicit_list_t list_rep[] = - /* F3, F2 ... : REP : rw ECX */ - {{ OP_R | OP_W, REG_DWORD_OFFSET + 1 }, {0}};/* rep */ - -static op_implicit_list_t list_rsm[] = - /* 0F AA : RSM : r CR4, r CR0 */ - {{ OP_R, REG_CTRL_OFFSET + 4 }, - { OP_R, REG_CTRL_OFFSET }, {0}}; /* rsm */ - -static op_implicit_list_t list_sahf[] = - /* 9E : SAHF : r ah, rw eflags (set SF ZF AF PF CF) */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* sahf */ - -static op_implicit_list_t list_sgdt[] = - /* 0F : SGDT : r gdtr */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* sgdt */ - -static op_implicit_list_t list_sidt[] = - /* 0F : SIDT : r idtr */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* sidt */ - -static op_implicit_list_t list_sldt[] = - /* 0F : SLDT : r ldtr */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* sldt */ - -static op_implicit_list_t list_smsw[] = - /* 0F : SMSW : r CR0 */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* smsw */ - -static op_implicit_list_t list_stmxcsr[] = - /* 0F AE : STMXCSR : r MXCSR */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* stmxcsr */ - -static op_implicit_list_t list_str[] = - /* 0F 00 : STR : r TR (task register) */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* str */ - -static op_implicit_list_t list_sysenter[] = - /* 0F 34 : SYSENTER : w cs, w eip, w ss, w esp, r CR0, w eflags - * r sysenter_cs_msr, sysenter_esp_msr, sysenter_eip_msr */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* sysenter */ - -static op_implicit_list_t list_sysexit[] = - /* 0F 35 : SYSEXIT : r edx, r ecx, w cs, w eip, w ss, w esp - * r sysenter_cs_msr */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* sysexit */ - -static op_implicit_list_t list_wrmsr[] = - /* 0F 30 : WRMST : r edx, r eax, r ecx */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* wrmsr */ - -static op_implicit_list_t list_xlat[] = - /* D7 : XLAT : rw al r ebx (ptr) */ - /* TODO: finish this! */ - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* xlat */ -/* TODO: - * monitor 0f 01 c8 eax OP_R ecx OP_R edx OP_R - * mwait 0f 01 c9 eax OP_R ecx OP_R - */ -static op_implicit_list_t list_monitor[] = - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* monitor */ -static op_implicit_list_t list_mwait[] = - {{ OP_R, REG_DWORD_OFFSET }, {0}}; /* mwait */ - -op_implicit_list_t *op_implicit_list[] = { - /* This is a list of implicit operands which are read/written by - * various x86 instructions. Note that modifications to the stack - * register are mentioned here, but that additional information on - * the effect an instruction has on the stack is contained in the - * x86_insn_t 'stack_mod' and 'stack_mod_val' fields. Use of the - * eflags register, i.e. setting, clearing, and testing flags, is - * not recorded here but rather in the flags_set and flags_tested - * fields of the x86_insn_t.*/ - NULL, - list_aaa, list_aad, list_call, list_cbw, /* 1 - 4 */ - list_cwde, list_clts, list_cmpxchg, list_cmpxchgb, /* 5 - 8 */ - list_cmpxchg8b, list_cpuid, list_cwd, list_daa, /* 9 - 12 */ - list_idiv, list_div, list_enter, list_f2xm1, /* 13 - 16 */ - list_fcom, list_fpatan, list_fprem, list_faddp, /* 17 - 20 */ - list_fucompp, list_imul, list_mul, list_lahf, /* 21 - 24 */ - list_ldmxcsr, list_leave, list_lgdt, list_lidt, /* 25 - 28 */ - list_lldt, list_lmsw, list_loop, list_ltr, /* 29 - 32 */ - list_pop, list_popad, list_popfd, list_pushad, /* 33 - 36 */ - list_pushfd, list_rdmsr, list_rdpmc, list_rdtsc, /* 37 - 40 */ - /* NOTE: 'REP' is a hack since it is a prefix: if its position - * in the table changes, then change IDX_IMPLICIT_REP in the .h */ - list_rep, list_rsm, list_sahf, list_sgdt, /* 41 - 44 */ - list_sidt, list_sldt, list_smsw, list_stmxcsr, /* 45 - 48 */ - list_str, list_sysenter, list_sysexit, list_wrmsr, /* 49 - 52 */ - list_xlat, list_monitor, list_mwait, /* 53 - 55*/ - NULL /* end of list */ - }; - -#define LAST_IMPL_IDX 55 - -static void handle_impl_reg( x86_op_t *op, uint32_t val ) { - x86_reg_t *reg = &op->data.reg; - op->type = op_register; - ia32_handle_register( reg, (unsigned int) val ); - switch (reg->size) { - case 1: - op->datatype = op_byte; break; - case 2: - op->datatype = op_word; break; - case 4: - op->datatype = op_dword; break; - case 8: - op->datatype = op_qword; break; - case 10: - op->datatype = op_extreal; break; - case 16: - op->datatype = op_dqword; break; - } - return; -} - -/* 'impl_idx' is the value from the opcode table: between 1 and LAST_IMPL_IDX */ -/* returns number of operands added */ -unsigned int ia32_insn_implicit_ops( x86_insn_t *insn, unsigned int impl_idx ) { - op_implicit_list_t *list; - x86_op_t *op; - unsigned int num = 0; - - if (! impl_idx || impl_idx > LAST_IMPL_IDX ) { - return 0; - } - - for ( list = op_implicit_list[impl_idx]; list->type; list++, num++ ) { - enum x86_op_access access = (enum x86_op_access) OP_PERM(list->type); - enum x86_op_flags flags = (enum x86_op_flags) (OP_FLAGS(list->type) >> 12); - - op = NULL; - /* In some cases (MUL), EAX is an implicit operand hardcoded in - * the instruction without being explicitly listed in assembly. - * For this situation, find the hardcoded operand and add the - * implied flag rather than adding a new implicit operand. */ - x86_oplist_t * existing; - if (ia32_true_register_id(list->operand) == REG_DWORD_OFFSET) { - for ( existing = insn->operands; existing; existing = existing->next ) { - if (existing->op.type == op_register && - existing->op.data.reg.id == list->operand) { - op = &existing->op; - break; - } - } - } - if (!op) { - op = x86_operand_new( insn ); - /* all implicit operands are registers */ - handle_impl_reg( op, list->operand ); - /* decrement the 'explicit count' incremented by default in - * x86_operand_new */ - insn->explicit_count = insn->explicit_count -1; - } - if (!op) { - return num; /* gah! return early */ - } - op->access |= access; - op->flags |= flags; - op->flags |= op_implied; - } - - return num; -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_implicit.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_implicit.h deleted file mode 100644 index 0002b28..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_implicit.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef IA32_IMPLICIT_H -#define IA32_IMPLICIT_H - -#include "libdis.h" - -/* OK, this is a hack to deal with prefixes having implicit operands... - * thought I had removed all the old hackishness ;( */ - -#define IDX_IMPLICIT_REP 41 /* change this if the table changes! */ - -unsigned int ia32_insn_implicit_ops( x86_insn_t *insn, unsigned int impl_idx ); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_insn.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_insn.c deleted file mode 100644 index cc27760..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_insn.c +++ /dev/null @@ -1,623 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "qword.h" - -#include "ia32_insn.h" -#include "ia32_opcode_tables.h" - -#include "ia32_reg.h" -#include "ia32_operand.h" -#include "ia32_implicit.h" -#include "ia32_settings.h" - -#include "libdis.h" - -extern ia32_table_desc_t ia32_tables[]; -extern ia32_settings_t ia32_settings; - -#define IS_SP( op ) (op->type == op_register && \ - (op->data.reg.id == REG_ESP_INDEX || \ - op->data.reg.alias == REG_ESP_INDEX) ) -#define IS_IMM( op ) (op->type == op_immediate ) - -#ifdef WIN32 -# define INLINE -#else -# define INLINE inline -#endif - -/* for calculating stack modification based on an operand */ -static INLINE int32_t long_from_operand( x86_op_t *op ) { - - if (! IS_IMM(op) ) { - return 0L; - } - - switch ( op->datatype ) { - case op_byte: - return (int32_t) op->data.sbyte; - case op_word: - return (int32_t) op->data.sword; - case op_qword: - return (int32_t) op->data.sqword; - case op_dword: - return op->data.sdword; - default: - /* these are not used in stack insn */ - break; - } - - return 0L; -} - - -/* determine what this insn does to the stack */ -static void ia32_stack_mod(x86_insn_t *insn) { - x86_op_t *dest, *src = NULL; - - if (! insn || ! insn->operands ) { - return; - } - - dest = &insn->operands->op; - if ( dest ) { - src = &insn->operands->next->op; - } - - insn->stack_mod = 0; - insn->stack_mod_val = 0; - - switch ( insn->type ) { - case insn_call: - case insn_callcc: - insn->stack_mod = 1; - insn->stack_mod_val = insn->addr_size * -1; - break; - case insn_push: - insn->stack_mod = 1; - insn->stack_mod_val = insn->addr_size * -1; - break; - case insn_return: - insn->stack_mod = 1; - insn->stack_mod_val = insn->addr_size; - case insn_int: case insn_intcc: - case insn_iret: - break; - case insn_pop: - insn->stack_mod = 1; - if (! IS_SP( dest ) ) { - insn->stack_mod_val = insn->op_size; - } /* else we don't know the stack change in a pop esp */ - break; - case insn_enter: - insn->stack_mod = 1; - insn->stack_mod_val = 0; /* TODO : FIX */ - break; - case insn_leave: - insn->stack_mod = 1; - insn->stack_mod_val = 0; /* TODO : FIX */ - break; - case insn_pushregs: - insn->stack_mod = 1; - insn->stack_mod_val = 0; /* TODO : FIX */ - break; - case insn_popregs: - insn->stack_mod = 1; - insn->stack_mod_val = 0; /* TODO : FIX */ - break; - case insn_pushflags: - insn->stack_mod = 1; - insn->stack_mod_val = 0; /* TODO : FIX */ - break; - case insn_popflags: - insn->stack_mod = 1; - insn->stack_mod_val = 0; /* TODO : FIX */ - break; - case insn_add: - if ( IS_SP( dest ) ) { - insn->stack_mod = 1; - insn->stack_mod_val = long_from_operand( src ); - } - break; - case insn_sub: - if ( IS_SP( dest ) ) { - insn->stack_mod = 1; - insn->stack_mod_val = long_from_operand( src ); - insn->stack_mod_val *= -1; - } - break; - case insn_inc: - if ( IS_SP( dest ) ) { - insn->stack_mod = 1; - insn->stack_mod_val = 1; - } - break; - case insn_dec: - if ( IS_SP( dest ) ) { - insn->stack_mod = 1; - insn->stack_mod_val = 1; - } - break; - case insn_mov: case insn_movcc: - case insn_xchg: case insn_xchgcc: - case insn_mul: case insn_div: - case insn_shl: case insn_shr: - case insn_rol: case insn_ror: - case insn_and: case insn_or: - case insn_not: case insn_neg: - case insn_xor: - if ( IS_SP( dest ) ) { - insn->stack_mod = 1; - } - break; - default: - break; - } - if (! strcmp("enter", insn->mnemonic) ) { - insn->stack_mod = 1; - } else if (! strcmp("leave", insn->mnemonic) ) { - insn->stack_mod = 1; - } - - /* for mov, etc we return 0 -- unknown stack mod */ - - return; -} - -/* get the cpu details for this insn from cpu flags int */ -static void ia32_handle_cpu( x86_insn_t *insn, unsigned int cpu ) { - insn->cpu = (enum x86_insn_cpu) CPU_MODEL(cpu); - insn->isa = (enum x86_insn_isa) (ISA_SUBSET(cpu)) >> 16; - return; -} - -/* handle mnemonic type and group */ -static void ia32_handle_mnemtype(x86_insn_t *insn, unsigned int mnemtype) { - unsigned int type = mnemtype & ~INS_FLAG_MASK; - insn->group = (enum x86_insn_group) (INS_GROUP(type)) >> 12; - insn->type = (enum x86_insn_type) INS_TYPE(type); - - return; -} - -static void ia32_handle_notes(x86_insn_t *insn, unsigned int notes) { - insn->note = (enum x86_insn_note) notes; - return; -} - -static void ia32_handle_eflags( x86_insn_t *insn, unsigned int eflags) { - unsigned int flags; - - /* handle flags effected */ - flags = INS_FLAGS_TEST(eflags); - /* handle weird OR cases */ - /* these are either JLE (ZF | SF<>OF) or JBE (CF | ZF) */ - if (flags & INS_TEST_OR) { - flags &= ~INS_TEST_OR; - if ( flags & INS_TEST_ZERO ) { - flags &= ~INS_TEST_ZERO; - if ( flags & INS_TEST_CARRY ) { - flags &= ~INS_TEST_CARRY ; - flags |= (int)insn_carry_or_zero_set; - } else if ( flags & INS_TEST_SFNEOF ) { - flags &= ~INS_TEST_SFNEOF; - flags |= (int)insn_zero_set_or_sign_ne_oflow; - } - } - } - insn->flags_tested = (enum x86_flag_status) flags; - - insn->flags_set = (enum x86_flag_status) INS_FLAGS_SET(eflags) >> 16; - - return; -} - -static void ia32_handle_prefix( x86_insn_t *insn, unsigned int prefixes ) { - - insn->prefix = (enum x86_insn_prefix) prefixes & PREFIX_MASK; // >> 20; - if (! (insn->prefix & PREFIX_PRINT_MASK) ) { - /* no printable prefixes */ - insn->prefix = insn_no_prefix; - } - - /* concat all prefix strings */ - if ( (unsigned int)insn->prefix & PREFIX_LOCK ) { - strncat(insn->prefix_string, "lock ", 32 - - strlen(insn->prefix_string)); - } - - if ( (unsigned int)insn->prefix & PREFIX_REPNZ ) { - strncat(insn->prefix_string, "repnz ", 32 - - strlen(insn->prefix_string)); - } else if ( (unsigned int)insn->prefix & PREFIX_REPZ ) { - strncat(insn->prefix_string, "repz ", 32 - - strlen(insn->prefix_string)); - } - - return; -} - - -static void reg_32_to_16( x86_op_t *op, x86_insn_t *insn, void *arg ) { - - /* if this is a 32-bit register and it is a general register ... */ - if ( op->type == op_register && op->data.reg.size == 4 && - (op->data.reg.type & reg_gen) ) { - /* WORD registers are 8 indices off from DWORD registers */ - ia32_handle_register( &(op->data.reg), - op->data.reg.id + 8 ); - } -} - -static void handle_insn_metadata( x86_insn_t *insn, ia32_insn_t *raw_insn ) { - ia32_handle_mnemtype( insn, raw_insn->mnem_flag ); - ia32_handle_notes( insn, raw_insn->notes ); - ia32_handle_eflags( insn, raw_insn->flags_effected ); - ia32_handle_cpu( insn, raw_insn->cpu ); - ia32_stack_mod( insn ); -} - -static size_t ia32_decode_insn( unsigned char *buf, size_t buf_len, - ia32_insn_t *raw_insn, x86_insn_t *insn, - unsigned int prefixes ) { - size_t size, op_size; - unsigned char modrm; - - /* this should never happen, but just in case... */ - if ( raw_insn->mnem_flag == INS_INVALID ) { - return 0; - } - - if (ia32_settings.options & opt_16_bit) { - insn->op_size = ( prefixes & PREFIX_OP_SIZE ) ? 4 : 2; - insn->addr_size = ( prefixes & PREFIX_ADDR_SIZE ) ? 4 : 2; - } else { - insn->op_size = ( prefixes & PREFIX_OP_SIZE ) ? 2 : 4; - insn->addr_size = ( prefixes & PREFIX_ADDR_SIZE ) ? 2 : 4; - } - - - /* ++++ 1. Copy mnemonic and mnemonic-flags to CODE struct */ - if ((ia32_settings.options & opt_att_mnemonics) && raw_insn->mnemonic_att[0]) { - strncpy( insn->mnemonic, raw_insn->mnemonic_att, 16 ); - } - else { - strncpy( insn->mnemonic, raw_insn->mnemonic, 16 ); - } - ia32_handle_prefix( insn, prefixes ); - - handle_insn_metadata( insn, raw_insn ); - - /* prefetch the next byte in case it is a modr/m byte -- saves - * worrying about whether the 'mod/rm' operand or the 'reg' operand - * occurs first */ - modrm = GET_BYTE( buf, buf_len ); - - /* ++++ 2. Decode Explicit Operands */ - /* Intel uses up to 3 explicit operands in its instructions; - * the first is 'dest', the second is 'src', and the third - * is an additional source value (usually an immediate value, - * e.g. in the MUL instructions). These three explicit operands - * are encoded in the opcode tables, even if they are not used - * by the instruction. Additional implicit operands are stored - * in a supplemental table and are handled later. */ - - op_size = ia32_decode_operand( buf, buf_len, insn, raw_insn->dest, - raw_insn->dest_flag, prefixes, modrm ); - /* advance buffer, increase size if necessary */ - buf += op_size; - buf_len -= op_size; - size = op_size; - - op_size = ia32_decode_operand( buf, buf_len, insn, raw_insn->src, - raw_insn->src_flag, prefixes, modrm ); - buf += op_size; - buf_len -= op_size; - size += op_size; - - op_size = ia32_decode_operand( buf, buf_len, insn, raw_insn->aux, - raw_insn->aux_flag, prefixes, modrm ); - size += op_size; - - - /* ++++ 3. Decode Implicit Operands */ - /* apply implicit operands */ - ia32_insn_implicit_ops( insn, raw_insn->implicit_ops ); - /* we have one small inelegant hack here, to deal with - * the two prefixes that have implicit operands. If Intel - * adds more, we'll change the algorithm to suit :) */ - if ( (prefixes & PREFIX_REPZ) || (prefixes & PREFIX_REPNZ) ) { - ia32_insn_implicit_ops( insn, IDX_IMPLICIT_REP ); - } - - - /* 16-bit hack: foreach operand, if 32-bit reg, make 16-bit reg */ - if ( insn->op_size == 2 ) { - x86_operand_foreach( insn, reg_32_to_16, NULL, op_any ); - } - - return size; -} - - -/* convenience routine */ -#define USES_MOD_RM(flag) \ - (flag == ADDRMETH_E || flag == ADDRMETH_M || flag == ADDRMETH_Q || \ - flag == ADDRMETH_W || flag == ADDRMETH_R) - -static int uses_modrm_flag( unsigned int flag ) { - unsigned int meth; - if ( flag == ARG_NONE ) { - return 0; - } - meth = (flag & ADDRMETH_MASK); - if ( USES_MOD_RM(meth) ) { - return 1; - } - - return 0; -} - -/* This routine performs the actual byte-by-byte opcode table lookup. - * Originally it was pretty simple: get a byte, adjust it to a proper - * index into the table, then check the table row at that index to - * determine what to do next. But is anything that simple with Intel? - * This is now a huge, convoluted mess, mostly of bitter comments. */ -/* buf: pointer to next byte to read from stream - * buf_len: length of buf - * table: index of table to use for lookups - * raw_insn: output pointer that receives opcode definition - * prefixes: output integer that is encoded with prefixes in insn - * returns : number of bytes consumed from stream during lookup */ -size_t ia32_table_lookup( unsigned char *buf, size_t buf_len, - unsigned int table, ia32_insn_t **raw_insn, - unsigned int *prefixes ) { - unsigned char *next, op = buf[0]; /* byte value -- 'opcode' */ - size_t size = 1, sub_size = 0, next_len; - ia32_table_desc_t *table_desc; - unsigned int subtable, prefix = 0, recurse_table = 0; - - table_desc = &ia32_tables[table]; - - op = GET_BYTE( buf, buf_len ); - - if ( table_desc->type == tbl_fpu && op > table_desc->maxlim) { - /* one of the fucking FPU tables out of the 00-BH range */ - /* OK,. this is a bit of a hack -- the proper way would - * have been to use subtables in the 00-BF FPU opcode tables, - * but that is rather wasteful of space... */ - table_desc = &ia32_tables[table +1]; - } - - /* PERFORM TABLE LOOKUP */ - - /* ModR/M trick: shift extension bits into lowest bits of byte */ - /* Note: non-ModR/M tables have a shift value of 0 */ - op >>= table_desc->shift; - - /* ModR/M trick: mask out high bits to turn extension into an index */ - /* Note: non-ModR/M tables have a mask value of 0xFF */ - op &= table_desc->mask; - - - /* Sparse table trick: check that byte is <= max value */ - /* Note: full (256-entry) tables have a maxlim of 155 */ - if ( op > table_desc->maxlim ) { - /* this is a partial table, truncated at the tail, - and op is out of range! */ - return INVALID_INSN; - } - - /* Sparse table trick: check that byte is >= min value */ - /* Note: full (256-entry) tables have a minlim of 0 */ - if ( table_desc->minlim > op ) { - /* this is a partial table, truncated at the head, - and op is out of range! */ - return INVALID_INSN; - } - /* adjust op to be an offset from table index 0 */ - op -= table_desc->minlim; - - /* Yay! 'op' is now fully adjusted to be an index into 'table' */ - *raw_insn = &(table_desc->table[op]); - //printf("BYTE %X TABLE %d OP %X\n", buf[0], table, op ); - - if ( (*raw_insn)->mnem_flag & INS_FLAG_PREFIX ) { - prefix = (*raw_insn)->mnem_flag & PREFIX_MASK; - } - - - /* handle escape to a multibyte/coproc/extension/etc table */ - /* NOTE: if insn is a prefix and has a subtable, then we - * only recurse if this is the first prefix byte -- - * that is, if *prefixes is 0. - * NOTE also that suffix tables are handled later */ - subtable = (*raw_insn)->table; - - if ( subtable && ia32_tables[subtable].type != tbl_suffix && - (! prefix || ! *prefixes) ) { - - if ( ia32_tables[subtable].type == tbl_ext_ext || - ia32_tables[subtable].type == tbl_fpu_ext ) { - /* opcode extension: reuse current byte in buffer */ - next = buf; - next_len = buf_len; - } else { - /* "normal" opcode: advance to next byte in buffer */ - if ( buf_len > 1 ) { - next = &buf[1]; - next_len = buf_len - 1; - } - else { - // buffer is truncated - return INVALID_INSN; - } - } - /* we encountered a multibyte opcode: recurse using the - * table specified in the opcode definition */ - sub_size = ia32_table_lookup( next, next_len, subtable, - raw_insn, prefixes ); - - /* SSE/prefix hack: if the original opcode def was a - * prefix that specified a subtable, and the subtable - * lookup returned a valid insn, then we have encountered - * an SSE opcode definition; otherwise, we pretend we - * never did the subtable lookup, and deal with the - * prefix normally later */ - if ( prefix && ( sub_size == INVALID_INSN || - INS_TYPE((*raw_insn)->mnem_flag) == INS_INVALID ) ) { - /* this is a prefix, not an SSE insn : - * lookup next byte in main table, - * subsize will be reset during the - * main table lookup */ - recurse_table = 1; - } else { - /* this is either a subtable (two-byte) insn - * or an invalid insn: either way, set prefix - * to NULL and end the opcode lookup */ - prefix = 0; - // short-circuit lookup on invalid insn - if (sub_size == INVALID_INSN) return INVALID_INSN; - } - } else if ( prefix ) { - recurse_table = 1; - } - - /* by default, we assume that we have the opcode definition, - * and there is no need to recurse on the same table, but - * if we do then a prefix was encountered... */ - if ( recurse_table ) { - /* this must have been a prefix: use the same table for - * lookup of the next byte */ - sub_size = ia32_table_lookup( &buf[1], buf_len - 1, table, - raw_insn, prefixes ); - - // short-circuit lookup on invalid insn - if (sub_size == INVALID_INSN) return INVALID_INSN; - - /* a bit of a hack for branch hints */ - if ( prefix & BRANCH_HINT_MASK ) { - if ( INS_GROUP((*raw_insn)->mnem_flag) == INS_EXEC ) { - /* segment override prefixes are invalid for - * all branch instructions, so delete them */ - prefix &= ~PREFIX_REG_MASK; - } else { - prefix &= ~BRANCH_HINT_MASK; - } - } - - /* apply prefix to instruction */ - - /* TODO: implement something enforcing prefix groups */ - (*prefixes) |= prefix; - } - - /* if this lookup was in a ModR/M table, then an opcode byte is - * NOT consumed: subtract accordingly. NOTE that if none of the - * operands used the ModR/M, then we need to consume the byte - * here, but ONLY in the 'top-level' opcode extension table */ - - if ( table_desc->type == tbl_ext_ext ) { - /* extensions-to-extensions never consume a byte */ - --size; - } else if ( (table_desc->type == tbl_extension || - table_desc->type == tbl_fpu || - table_desc->type == tbl_fpu_ext ) && - /* extensions that have an operand encoded in ModR/M - * never consume a byte */ - (uses_modrm_flag((*raw_insn)->dest_flag) || - uses_modrm_flag((*raw_insn)->src_flag) ) ) { - --size; - } - - size += sub_size; - - return size; -} - -static size_t handle_insn_suffix( unsigned char *buf, size_t buf_len, - ia32_insn_t *raw_insn, x86_insn_t * insn ) { - ia32_insn_t *sfx_insn; - size_t size; - unsigned int prefixes = 0; - - size = ia32_table_lookup( buf, buf_len, raw_insn->table, &sfx_insn, - &prefixes ); - if (size == INVALID_INSN || sfx_insn->mnem_flag == INS_INVALID ) { - return 0; - } - - strncpy( insn->mnemonic, sfx_insn->mnemonic, 16 ); - handle_insn_metadata( insn, sfx_insn ); - - return 1; -} - -/* invalid instructions are handled by returning 0 [error] from the - * function, setting the size of the insn to 1 byte, and copying - * the byte at the start of the invalid insn into the x86_insn_t. - * if the caller is saving the x86_insn_t for invalid instructions, - * instead of discarding them, this will maintain a consistent - * address space in the x86_insn_ts */ - -/* this function is called by the controlling disassembler, so its name and - * calling convention cannot be changed */ -/* buf points to the loc of the current opcode (start of the - * instruction) in the instruction stream. The instruction - * stream is assumed to be a buffer of bytes read directly - * from the file for the purpose of disassembly; a mem-mapped - * file is ideal for * this. - * insn points to a code structure to be filled by instr_decode - * returns the size of the decoded instruction in bytes */ -size_t ia32_disasm_addr( unsigned char * buf, size_t buf_len, - x86_insn_t *insn ) { - ia32_insn_t *raw_insn = NULL; - unsigned int prefixes = 0; - size_t size, sfx_size; - - if ( (ia32_settings.options & opt_ignore_nulls) && buf_len > 3 && - !buf[0] && !buf[1] && !buf[2] && !buf[3]) { - /* IF IGNORE_NULLS is set AND - * first 4 bytes in the intruction stream are NULL - * THEN return 0 (END_OF_DISASSEMBLY) */ - /* TODO: set errno */ - MAKE_INVALID( insn, buf ); - return 0; /* 4 00 bytes in a row? This isn't code! */ - } - - /* Perform recursive table lookup starting with main table (0) */ - size = ia32_table_lookup(buf, buf_len, idx_Main, &raw_insn, &prefixes); - if ( size == INVALID_INSN || size > buf_len || raw_insn->mnem_flag == INS_INVALID ) { - MAKE_INVALID( insn, buf ); - /* TODO: set errno */ - return 0; - } - - /* We now have the opcode itself figured out: we can decode - * the rest of the instruction. */ - size += ia32_decode_insn( &buf[size], buf_len - size, raw_insn, insn, - prefixes ); - if ( raw_insn->mnem_flag & INS_FLAG_SUFFIX ) { - /* AMD 3DNow! suffix -- get proper operand type here */ - sfx_size = handle_insn_suffix( &buf[size], buf_len - size, - raw_insn, insn ); - if (! sfx_size ) { - /* TODO: set errno */ - MAKE_INVALID( insn, buf ); - return 0; - } - - size += sfx_size; - } - - if (! size ) { - /* invalid insn */ - MAKE_INVALID( insn, buf ); - return 0; - } - - - insn->size = size; - return size; /* return size of instruction in bytes */ -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_insn.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_insn.h deleted file mode 100644 index d3f36c3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_insn.h +++ /dev/null @@ -1,506 +0,0 @@ -#ifndef IA32_INSN_H -#define IA32_INSN_H -/* this file contains the structure of opcode definitions and the - * constants they use */ - -#include <sys/types.h> -#include "libdis.h" - - -#define GET_BYTE( buf, buf_len ) buf_len ? *buf : 0 - -#define OP_SIZE_16 1 -#define OP_SIZE_32 2 -#define ADDR_SIZE_16 4 -#define ADDR_SIZE_32 8 - -#define MAX_INSTRUCTION_SIZE 20 - -/* invalid instructions are handled by returning 0 [error] from the - * function, setting the size of the insn to 1 byte, and copying - * the byte at the start of the invalid insn into the x86_insn_t. - * if the caller is saving the x86_insn_t for invalid instructions, - * instead of discarding them, this will maintain a consistent - * address space in the x86_insn_ts */ - -#define INVALID_INSN ((size_t) -1) /* return value for invalid insn */ -#define MAKE_INVALID( i, buf ) \ - strcpy( i->mnemonic, "invalid" ); \ - x86_oplist_free( i ); \ - i->size = 1; \ - i->group = insn_none; \ - i->type = insn_invalid; \ - memcpy( i->bytes, buf, 1 ); - - -size_t ia32_disasm_addr( unsigned char * buf, size_t buf_len, - x86_insn_t *insn); - - -/* --------------------------------------------------------- Table Lookup */ -/* IA32 Instruction defintion for ia32_opcodes.c */ -typedef struct { - unsigned int table; /* escape to this sub-table */ - unsigned int mnem_flag; /* Flags referring to mnemonic */ - unsigned int notes; /* Notes for this instruction */ - unsigned int dest_flag, src_flag, aux_flag; /* and for specific operands */ - unsigned int cpu; /* minimumCPU [AND with clocks?? */ - char mnemonic[16]; /* buffers for building instruction */ - char mnemonic_att[16]; /* at&t style mnemonic name */ - int32_t dest; - int32_t src; - int32_t aux; - unsigned int flags_effected; - unsigned int implicit_ops; /* implicit operands */ -} ia32_insn_t; - - - -/* --------------------------------------------------------- Prefixes */ -/* Prefix Flags */ -/* Prefixes, same order as in the manual */ -/* had to reverse the values of the first three as they were entered into - * libdis.h incorrectly. */ -#define PREFIX_LOCK 0x0004 -#define PREFIX_REPNZ 0x0002 -#define PREFIX_REPZ 0x0001 -#define PREFIX_OP_SIZE 0x0010 -#define PREFIX_ADDR_SIZE 0x0020 -#define PREFIX_CS 0x0100 -#define PREFIX_SS 0x0200 -#define PREFIX_DS 0x0300 -#define PREFIX_ES 0x0400 -#define PREFIX_FS 0x0500 -#define PREFIX_GS 0x0600 -#define PREFIX_TAKEN 0x1000 /* branch taken */ -#define PREFIX_NOTTAKEN 0x2000 /* branch not taken */ -#define PREFIX_REG_MASK 0x0F00 -#define BRANCH_HINT_MASK 0x3000 -#define PREFIX_PRINT_MASK 0x000F /* printable prefixes */ -#define PREFIX_MASK 0xFFFF - -/* ---------------------------------------------------------- CPU Type */ - -#define cpu_8086 0x0001 -#define cpu_80286 0x0002 -#define cpu_80386 0x0003 -#define cpu_80387 0x0004 /* originally these were a co-proc */ -#define cpu_80486 0x0005 -#define cpu_PENTIUM 0x0006 -#define cpu_PENTPRO 0x0007 -#define cpu_PENTIUM2 0x0008 -#define cpu_PENTIUM3 0x0009 -#define cpu_PENTIUM4 0x000A -#define cpu_K6 0x0010 -#define cpu_K7 0x0020 -#define cpu_ATHLON 0x0030 -#define CPU_MODEL_MASK 0xFFFF -#define CPU_MODEL(cpu) (cpu & CPU_MODEL_MASK) -/* intel instruction subsets */ -#define isa_GP 0x10000 /* General Purpose Instructions */ -#define isa_FPU 0x20000 /* FPU instructions */ -#define isa_FPUMGT 0x30000 /* FPU/SIMD Management */ -#define isa_MMX 0x40000 /* MMX */ -#define isa_SSE1 0x50000 /* SSE */ -#define isa_SSE2 0x60000 /* SSE 2 */ -#define isa_SSE3 0x70000 /* SSE 3 */ -#define isa_3DNOW 0x80000 /* AMD 3d Now */ -#define isa_SYS 0x90000 /* System Instructions */ -#define ISA_SUBSET_MASK 0xFFFF0000 -#define ISA_SUBSET(isa) (isa & ISA_SUBSET_MASK) - - -/* ------------------------------------------------------ Operand Decoding */ -#define ARG_NONE 0 - -/* Using a mask allows us to store info such as OP_SIGNED in the - * operand flags field */ -#define OPFLAGS_MASK 0x0000FFFF - -/* Operand Addressing Methods, per intel manual */ -#define ADDRMETH_MASK 0x00FF0000 - -/* note: for instructions with implied operands, use no ADDRMETH */ -#define ADDRMETH_A 0x00010000 -#define ADDRMETH_C 0x00020000 -#define ADDRMETH_D 0x00030000 -#define ADDRMETH_E 0x00040000 -#define ADDRMETH_F 0x00050000 -#define ADDRMETH_G 0x00060000 -#define ADDRMETH_I 0x00070000 -#define ADDRMETH_J 0x00080000 -#define ADDRMETH_M 0x00090000 -#define ADDRMETH_O 0x000A0000 -#define ADDRMETH_P 0x000B0000 -#define ADDRMETH_Q 0x000C0000 -#define ADDRMETH_R 0x000D0000 -#define ADDRMETH_S 0x000E0000 -#define ADDRMETH_T 0x000F0000 -#define ADDRMETH_V 0x00100000 -#define ADDRMETH_W 0x00110000 -#define ADDRMETH_X 0x00120000 -#define ADDRMETH_Y 0x00130000 -#define ADDRMETH_RR 0x00140000 /* gen reg hard-coded in opcode */ -#define ADDRMETH_RS 0x00150000 /* seg reg hard-coded in opcode */ -#define ADDRMETH_RT 0x00160000 /* test reg hard-coded in opcode */ -#define ADDRMETH_RF 0x00170000 /* fpu reg hard-coded in opcode */ -#define ADDRMETH_II 0x00180000 /* immediate hard-coded in opcode */ -#define ADDRMETH_PP 0x00190000 /* mm reg ONLY in modr/m field */ -#define ADDRMETH_VV 0x001A0000 /* xmm reg ONLY in mod/rm field */ - -/* Operand Types, per intel manual */ -#define OPTYPE_MASK 0xFF000000 - -#define OPTYPE_a 0x01000000 /* BOUND: h:h or w:w */ -#define OPTYPE_b 0x02000000 /* byte */ -#define OPTYPE_c 0x03000000 /* byte or word */ -#define OPTYPE_d 0x04000000 /* word */ -#define OPTYPE_dq 0x05000000 /* qword */ -#define OPTYPE_p 0x06000000 /* 16:16 or 16:32 pointer */ -#define OPTYPE_pi 0x07000000 /* dword MMX reg */ -#define OPTYPE_ps 0x08000000 /* 128-bit single fp */ -#define OPTYPE_q 0x09000000 /* dword */ -#define OPTYPE_s 0x0A000000 /* 6-byte descriptor */ -#define OPTYPE_ss 0x0B000000 /* scalar of 128-bit single fp */ -#define OPTYPE_si 0x0C000000 /* word general register */ -#define OPTYPE_v 0x0D000000 /* hword or word */ -#define OPTYPE_w 0x0E000000 /* hword */ -#define OPTYPE_m 0x0F000000 /* to handle LEA */ -#define OPTYPE_none 0xFF000000 /* no valid operand size, INVLPG */ - -/* custom ones for FPU instructions */ -#define OPTYPE_fs 0x10000000 /* pointer to single-real*/ -#define OPTYPE_fd 0x20000000 /* pointer to double real */ -#define OPTYPE_fe 0x30000000 /* pointer to extended real */ -#define OPTYPE_fb 0x40000000 /* pointer to packed BCD */ -#define OPTYPE_fv 0x50000000 /* pointer to FPU env: 14|28-bytes */ -#define OPTYPE_ft 0x60000000 /* pointer to FPU state: 94|108-bytes */ -#define OPTYPE_fx 0x70000000 /* pointer to FPU regs: 512 bites */ -#define OPTYPE_fp 0x80000000 /* general fpu register: dbl ext */ - -/* SSE2 operand types */ -#define OPTYPE_sd 0x90000000 /* scalar of 128-bit double fp */ -#define OPTYPE_pd 0xA0000000 /* 128-bit double fp */ - - - -/* ---------------------------------------------- Opcode Table Descriptions */ -/* the table type describes how to handle byte/size increments before - * and after lookup. Some tables re-use the current byte, others - * consume a byte only if the ModR/M encodes no operands, etc */ -enum ia32_tbl_type_id { - tbl_opcode = 0, /* standard opcode table: no surprises */ - tbl_prefix, /* Prefix Override, e.g. 66/F2/F3 */ - tbl_suffix, /* 3D Now style */ - tbl_extension, /* ModR/M extension: 00-FF -> 00-07 */ - tbl_ext_ext, /* extension of modr/m using R/M field */ - tbl_fpu, /* fpu table: 00-BF -> 00-0F */ - tbl_fpu_ext /* fpu extension : C0-FF -> 00-1F */ - }; - -/* How it works: - * Bytes are 'consumed' if the next table lookup requires that the byte - * pointer be advanced in the instruction stream. 'Does not consume' means - * that, when the lookup function recurses, the same byte it re-used in the - * new table. It also means that size is not decremented, for example when - * a ModR/M byte is used. Note that tbl_extension (ModR/M) instructions that - * do not increase the size of an insn with their operands have a forced - 3 size increase in the lookup algo. Weird, yes, confusing, yes, welcome - * to the Intel ISA. Another note: tbl_prefix is used as an override, so an - * empty insn in a prefix table causes the instruction in the original table - * to be used, rather than an invalid insn being generated. - * tbl_opcode uses current byte and consumes it - * tbl_prefix uses current byte but does not consume it - * tbl_suffix uses and consumes last byte in insn - * tbl_extension uses current byte but does not consume it - * tbl_ext_ext uses current byte but does not consume it - * tbl_fpu uses current byte and consumes it - * tbl_fpu_ext uses current byte but does not consume it - */ - -/* Convenience struct for opcode tables : these will be stored in a - * 'table of tables' so we can use a table index instead of a pointer */ -typedef struct { /* Assembly instruction tables */ - ia32_insn_t *table; /* Pointer to table of instruction encodings */ - enum ia32_tbl_type_id type; - unsigned char shift; /* amount to shift modrm byte */ - unsigned char mask; /* bit mask for look up */ - unsigned char minlim,maxlim; /* limits on min/max entries. */ -} ia32_table_desc_t; - - -/* ---------------------------------------------- 'Cooked' Operand Type Info */ -/* Permissions: */ -#define OP_R 0x001 /* operand is READ */ -#define OP_W 0x002 /* operand is WRITTEN */ -#define OP_RW 0x003 /* (OP_R|OP_W): convenience macro */ -#define OP_X 0x004 /* operand is EXECUTED */ - -#define OP_PERM_MASK 0x0000007 /* perms are NOT mutually exclusive */ -#define OP_PERM( type ) (type & OP_PERM_MASK) - -/* Flags */ -#define OP_SIGNED 0x010 /* operand is signed */ - -#define OP_FLAG_MASK 0x0F0 /* mods are NOT mutually exclusive */ -#define OP_FLAGS( type ) (type & OP_FLAG_MASK) - -#define OP_REG_MASK 0x0000FFFF /* lower WORD is register ID */ -#define OP_REGTBL_MASK 0xFFFF0000 /* higher word is register type [gen/dbg] */ -#define OP_REGID( type ) (type & OP_REG_MASK) -#define OP_REGTYPE( type ) (type & OP_REGTBL_MASK) - -/* ------------------------------------------'Cooked' Instruction Type Info */ -/* high-bit opcode types/insn meta-types */ -#define INS_FLAG_PREFIX 0x10000000 /* insn is a prefix */ -#define INS_FLAG_SUFFIX 0x20000000 /* followed by a suffix byte */ -#define INS_FLAG_MASK 0xFF000000 - -/* insn notes */ -#define INS_NOTE_RING0 0x00000001 /* insn is privileged */ -#define INS_NOTE_SMM 0x00000002 /* Sys Mgt Mode only */ -#define INS_NOTE_SERIAL 0x00000004 /* serializes */ -#define INS_NOTE_NONSWAP 0x00000008 /* insn is not swapped in att format */ // could be separate field? -#define INS_NOTE_NOSUFFIX 0x00000010 /* insn has no size suffix in att format */ // could be separate field? -//#define INS_NOTE_NMI - -#define INS_INVALID 0 - -/* instruction groups */ -#define INS_EXEC 0x1000 -#define INS_ARITH 0x2000 -#define INS_LOGIC 0x3000 -#define INS_STACK 0x4000 -#define INS_COND 0x5000 -#define INS_LOAD 0x6000 -#define INS_ARRAY 0x7000 -#define INS_BIT 0x8000 -#define INS_FLAG 0x9000 -#define INS_FPU 0xA000 -#define INS_TRAPS 0xD000 -#define INS_SYSTEM 0xE000 -#define INS_OTHER 0xF000 - -#define INS_GROUP_MASK 0xF000 -#define INS_GROUP( type ) ( type & INS_GROUP_MASK ) - -/* INS_EXEC group */ -#define INS_BRANCH (INS_EXEC | 0x01) /* Unconditional branch */ -#define INS_BRANCHCC (INS_EXEC | 0x02) /* Conditional branch */ -#define INS_CALL (INS_EXEC | 0x03) /* Jump to subroutine */ -#define INS_CALLCC (INS_EXEC | 0x04) /* Jump to subroutine */ -#define INS_RET (INS_EXEC | 0x05) /* Return from subroutine */ - -/* INS_ARITH group */ -#define INS_ADD (INS_ARITH | 0x01) -#define INS_SUB (INS_ARITH | 0x02) -#define INS_MUL (INS_ARITH | 0x03) -#define INS_DIV (INS_ARITH | 0x04) -#define INS_INC (INS_ARITH | 0x05) /* increment */ -#define INS_DEC (INS_ARITH | 0x06) /* decrement */ -#define INS_SHL (INS_ARITH | 0x07) /* shift right */ -#define INS_SHR (INS_ARITH | 0x08) /* shift left */ -#define INS_ROL (INS_ARITH | 0x09) /* rotate left */ -#define INS_ROR (INS_ARITH | 0x0A) /* rotate right */ -#define INS_MIN (INS_ARITH | 0x0B) /* min func */ -#define INS_MAX (INS_ARITH | 0x0C) /* max func */ -#define INS_AVG (INS_ARITH | 0x0D) /* avg func */ -#define INS_FLR (INS_ARITH | 0x0E) /* floor func */ -#define INS_CEIL (INS_ARITH | 0x0F) /* ceiling func */ - -/* INS_LOGIC group */ -#define INS_AND (INS_LOGIC | 0x01) -#define INS_OR (INS_LOGIC | 0x02) -#define INS_XOR (INS_LOGIC | 0x03) -#define INS_NOT (INS_LOGIC | 0x04) -#define INS_NEG (INS_LOGIC | 0x05) -#define INS_NAND (INS_LOGIC | 0x06) - -/* INS_STACK group */ -#define INS_PUSH (INS_STACK | 0x01) -#define INS_POP (INS_STACK | 0x02) -#define INS_PUSHREGS (INS_STACK | 0x03) /* push register context */ -#define INS_POPREGS (INS_STACK | 0x04) /* pop register context */ -#define INS_PUSHFLAGS (INS_STACK | 0x05) /* push all flags */ -#define INS_POPFLAGS (INS_STACK | 0x06) /* pop all flags */ -#define INS_ENTER (INS_STACK | 0x07) /* enter stack frame */ -#define INS_LEAVE (INS_STACK | 0x08) /* leave stack frame */ - -/* INS_COND group */ -#define INS_TEST (INS_COND | 0x01) -#define INS_CMP (INS_COND | 0x02) - -/* INS_LOAD group */ -#define INS_MOV (INS_LOAD | 0x01) -#define INS_MOVCC (INS_LOAD | 0x02) -#define INS_XCHG (INS_LOAD | 0x03) -#define INS_XCHGCC (INS_LOAD | 0x04) -#define INS_CONV (INS_LOAD | 0x05) /* move and convert type */ - -/* INS_ARRAY group */ -#define INS_STRCMP (INS_ARRAY | 0x01) -#define INS_STRLOAD (INS_ARRAY | 0x02) -#define INS_STRMOV (INS_ARRAY | 0x03) -#define INS_STRSTOR (INS_ARRAY | 0x04) -#define INS_XLAT (INS_ARRAY | 0x05) - -/* INS_BIT group */ -#define INS_BITTEST (INS_BIT | 0x01) -#define INS_BITSET (INS_BIT | 0x02) -#define INS_BITCLR (INS_BIT | 0x03) - -/* INS_FLAG group */ -#define INS_CLEARCF (INS_FLAG | 0x01) /* clear Carry flag */ -#define INS_CLEARZF (INS_FLAG | 0x02) /* clear Zero flag */ -#define INS_CLEAROF (INS_FLAG | 0x03) /* clear Overflow flag */ -#define INS_CLEARDF (INS_FLAG | 0x04) /* clear Direction flag */ -#define INS_CLEARSF (INS_FLAG | 0x05) /* clear Sign flag */ -#define INS_CLEARPF (INS_FLAG | 0x06) /* clear Parity flag */ -#define INS_SETCF (INS_FLAG | 0x07) -#define INS_SETZF (INS_FLAG | 0x08) -#define INS_SETOF (INS_FLAG | 0x09) -#define INS_SETDF (INS_FLAG | 0x0A) -#define INS_SETSF (INS_FLAG | 0x0B) -#define INS_SETPF (INS_FLAG | 0x0C) -#define INS_TOGCF (INS_FLAG | 0x10) /* toggle */ -#define INS_TOGZF (INS_FLAG | 0x20) -#define INS_TOGOF (INS_FLAG | 0x30) -#define INS_TOGDF (INS_FLAG | 0x40) -#define INS_TOGSF (INS_FLAG | 0x50) -#define INS_TOGPF (INS_FLAG | 0x60) - -/* INS_FPU */ -#define INS_FMOV (INS_FPU | 0x1) -#define INS_FMOVCC (INS_FPU | 0x2) -#define INS_FNEG (INS_FPU | 0x3) -#define INS_FABS (INS_FPU | 0x4) -#define INS_FADD (INS_FPU | 0x5) -#define INS_FSUB (INS_FPU | 0x6) -#define INS_FMUL (INS_FPU | 0x7) -#define INS_FDIV (INS_FPU | 0x8) -#define INS_FSQRT (INS_FPU | 0x9) -#define INS_FCMP (INS_FPU | 0xA) -#define INS_FCOS (INS_FPU | 0xC) /* cosine */ -#define INS_FLDPI (INS_FPU | 0xD) /* load pi */ -#define INS_FLDZ (INS_FPU | 0xE) /* load 0 */ -#define INS_FTAN (INS_FPU | 0xF) /* tanget */ -#define INS_FSINE (INS_FPU | 0x10) /* sine */ -#define INS_FSYS (INS_FPU | 0x20) /* misc */ - -/* INS_TRAP */ -#define INS_TRAP (INS_TRAPS | 0x01) /* generate trap */ -#define INS_TRAPCC (INS_TRAPS | 0x02) /* conditional trap gen */ -#define INS_TRET (INS_TRAPS | 0x03) /* return from trap */ -#define INS_BOUNDS (INS_TRAPS | 0x04) /* gen bounds trap */ -#define INS_DEBUG (INS_TRAPS | 0x05) /* gen breakpoint trap */ -#define INS_TRACE (INS_TRAPS | 0x06) /* gen single step trap */ -#define INS_INVALIDOP (INS_TRAPS | 0x07) /* gen invalid insn */ -#define INS_OFLOW (INS_TRAPS | 0x08) /* gen overflow trap */ -#define INS_ICEBP (INS_TRAPS | 0x09) /* ICE breakpoint */ - -/* INS_SYSTEM */ -#define INS_HALT (INS_SYSTEM | 0x01) /* halt machine */ -#define INS_IN (INS_SYSTEM | 0x02) /* input form port */ -#define INS_OUT (INS_SYSTEM | 0x03) /* output to port */ -#define INS_CPUID (INS_SYSTEM | 0x04) /* identify cpu */ - -/* INS_OTHER */ -#define INS_NOP (INS_OTHER | 0x01) -#define INS_BCDCONV (INS_OTHER | 0x02) /* convert to/from BCD */ -#define INS_SZCONV (INS_OTHER | 0x03) /* convert size of operand */ -#define INS_SALC (INS_OTHER | 0x04) /* set %al on carry */ -#define INS_UNKNOWN (INS_OTHER | 0x05) - - -#define INS_TYPE_MASK 0xFFFF -#define INS_TYPE( type ) ( type & INS_TYPE_MASK ) - - /* flags effected by instruction */ -#define INS_TEST_CARRY 0x01 /* carry */ -#define INS_TEST_ZERO 0x02 /* zero/equal */ -#define INS_TEST_OFLOW 0x04 /* overflow */ -#define INS_TEST_DIR 0x08 /* direction */ -#define INS_TEST_SIGN 0x10 /* negative */ -#define INS_TEST_PARITY 0x20 /* parity */ -#define INS_TEST_OR 0x40 /* used in jle */ -#define INS_TEST_NCARRY 0x100 /* ! carry */ -#define INS_TEST_NZERO 0x200 /* ! zero */ -#define INS_TEST_NOFLOW 0x400 /* ! oflow */ -#define INS_TEST_NDIR 0x800 /* ! dir */ -#define INS_TEST_NSIGN 0x100 /* ! sign */ -#define INS_TEST_NPARITY 0x2000 /* ! parity */ -/* SF == OF */ -#define INS_TEST_SFEQOF 0x4000 -/* SF != OF */ -#define INS_TEST_SFNEOF 0x8000 - -#define INS_TEST_ALL INS_TEST_CARRY | INS_TEST_ZERO | \ - INS_TEST_OFLOW | INS_TEST_SIGN | \ - INS_TEST_PARITY - -#define INS_SET_CARRY 0x010000 /* carry */ -#define INS_SET_ZERO 0x020000 /* zero/equal */ -#define INS_SET_OFLOW 0x040000 /* overflow */ -#define INS_SET_DIR 0x080000 /* direction */ -#define INS_SET_SIGN 0x100000 /* negative */ -#define INS_SET_PARITY 0x200000 /* parity */ -#define INS_SET_NCARRY 0x1000000 -#define INS_SET_NZERO 0x2000000 -#define INS_SET_NOFLOW 0x4000000 -#define INS_SET_NDIR 0x8000000 -#define INS_SET_NSIGN 0x10000000 -#define INS_SET_NPARITY 0x20000000 -#define INS_SET_SFEQOF 0x40000000 -#define INS_SET_SFNEOF 0x80000000 - -#define INS_SET_ALL INS_SET_CARRY | INS_SET_ZERO | \ - INS_SET_OFLOW | INS_SET_SIGN | \ - INS_SET_PARITY - -#define INS_TEST_MASK 0x0000FFFF -#define INS_FLAGS_TEST(x) (x & INS_TEST_MASK) -#define INS_SET_MASK 0xFFFF0000 -#define INS_FLAGS_SET(x) (x & INS_SET_MASK) - -#if 0 -/* TODO: actually start using these */ -#define X86_PAIR_NP 1 /* not pairable; execs in U */ -#define X86_PAIR_PU 2 /* pairable in U pipe */ -#define X86_PAIR_PV 3 /* pairable in V pipe */ -#define X86_PAIR_UV 4 /* pairable in UV pipe */ -#define X86_PAIR_FX 5 /* pairable with FXCH */ - -#define X86_EXEC_PORT_0 1 -#define X86_EXEC_PORT_1 2 -#define X86_EXEC_PORT_2 4 -#define X86_EXEC_PORT_3 8 -#define X86_EXEC_PORT_4 16 - -#define X86_EXEC_UNITS - -typedef struct { /* representation of an insn during decoding */ - uint32_t flags; /* runtime settings */ - /* instruction prefixes and other foolishness */ - uint32_t prefix; /* encoding of prefix */ - char prefix_str[16]; /* mnemonics for prefix */ - uint32_t branch_hint; /* gah! */ - unsigned int cpu_ver; /* TODO: cpu version */ - unsigned int clocks; /* TODO: clock cycles: min/max */ - unsigned char last_prefix; - /* runtime intruction decoding helpers */ - unsigned char mode; /* 16, 32, 64 */ - unsigned char gen_regs; /* offset of default general reg set */ - unsigned char sz_operand; /* operand size for insn */ - unsigned char sz_address; /* address size for insn */ - unsigned char uops; /* uops per insn */ - unsigned char pairing; /* np,pu,pv.lv */ - unsigned char exec_unit; - unsigned char exec_port; - unsigned char latency; -} ia32_info_t; -#define MODE_32 0 /* default */ -#define MODE_16 1 -#define MODE_64 2 -#endif - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.c deleted file mode 100644 index 68ec153..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.c +++ /dev/null @@ -1,313 +0,0 @@ -#include <stdlib.h> -#include <string.h> - -#include "ia32_invariant.h" -#include "ia32_insn.h" -#include "ia32_settings.h" - -extern ia32_table_desc_t *ia32_tables; -extern ia32_settings_t ia32_settings; - -extern size_t ia32_table_lookup( unsigned char *buf, size_t buf_len, - unsigned int table, ia32_insn_t **raw_insn, - unsigned int *prefixes ); - - -/* -------------------------------- ModR/M, SIB */ -/* Convenience flags */ -#define MODRM_EA 1 /* ModR/M is an effective addr */ -#define MODRM_reg 2 /* ModR/M is a register */ - -/* ModR/M flags */ -#define MODRM_RM_SIB 0x04 /* R/M == 100 */ -#define MODRM_RM_NOREG 0x05 /* R/B == 101 */ -/* if (MODRM.MOD_NODISP && MODRM.RM_NOREG) then just disp32 */ -#define MODRM_MOD_NODISP 0x00 /* mod == 00 */ -#define MODRM_MOD_DISP8 0x01 /* mod == 01 */ -#define MODRM_MOD_DISP32 0x02 /* mod == 10 */ -#define MODRM_MOD_NOEA 0x03 /* mod == 11 */ -/* 16-bit modrm flags */ -#define MOD16_MOD_NODISP 0 -#define MOD16_MOD_DISP8 1 -#define MOD16_MOD_DISP16 2 -#define MOD16_MOD_REG 3 - -#define MOD16_RM_BXSI 0 -#define MOD16_RM_BXDI 1 -#define MOD16_RM_BPSI 2 -#define MOD16_RM_BPDI 3 -#define MOD16_RM_SI 4 -#define MOD16_RM_DI 5 -#define MOD16_RM_BP 6 -#define MOD16_RM_BX 7 - -/* SIB flags */ -#define SIB_INDEX_NONE 0x04 -#define SIB_BASE_EBP 0x05 -#define SIB_SCALE_NOBASE 0x00 - -/* Convenience struct for modR/M bitfield */ -struct modRM_byte { - unsigned int mod : 2; - unsigned int reg : 3; - unsigned int rm : 3; -}; - -/* Convenience struct for SIB bitfield */ -struct SIB_byte { - unsigned int scale : 2; - unsigned int index : 3; - unsigned int base : 3; -}; - -#ifdef WIN32 -static void byte_decode(unsigned char b, struct modRM_byte *modrm) { -#else -static inline void byte_decode(unsigned char b, struct modRM_byte *modrm) { -#endif - /* generic bitfield-packing routine */ - - modrm->mod = b >> 6; /* top 2 bits */ - modrm->reg = (b & 56) >> 3; /* middle 3 bits */ - modrm->rm = b & 7; /* bottom 3 bits */ -} -static int ia32_invariant_modrm( unsigned char *in, unsigned char *out, - unsigned int mode_16, x86_invariant_op_t *op) { - struct modRM_byte modrm; - struct SIB_byte sib; - unsigned char *c, *cin; - unsigned short *s; - unsigned int *i; - int size = 0; /* modrm byte is already counted */ - - - byte_decode(*in, &modrm); /* get bitfields */ - - out[0] = in[0]; /* save modrm byte */ - cin = &in[1]; - c = &out[1]; - s = (unsigned short *)&out[1]; - i = (unsigned int *)&out[1]; - - op->type = op_expression; - op->flags |= op_pointer; - if ( ! mode_16 && modrm.rm == MODRM_RM_SIB && - modrm.mod != MODRM_MOD_NOEA ) { - size ++; - byte_decode(*cin, (struct modRM_byte *)(void*)&sib); - - out[1] = in[1]; /* save sib byte */ - cin = &in[2]; - c = &out[2]; - s = (unsigned short *)&out[2]; - i = (unsigned int *)&out[2]; - - if ( sib.base == SIB_BASE_EBP && ! modrm.mod ) { - /* disp 32 is variant! */ - memset( i, X86_WILDCARD_BYTE, 4 ); - size += 4; - } - } - - if (! modrm.mod && modrm.rm == 101) { - if ( mode_16 ) { /* straight RVA in disp */ - memset( s, X86_WILDCARD_BYTE, 2 ); - size += 2; - } else { - memset( i, X86_WILDCARD_BYTE, 2 ); - size += 4; - } - } else if (modrm.mod && modrm.mod < 3) { - if (modrm.mod == MODRM_MOD_DISP8) { /* offset in disp */ - *c = *cin; - size += 1; - } else if ( mode_16 ) { - *s = (* ((unsigned short *) cin)); - size += 2; - } else { - *i = (*((unsigned int *) cin)); - size += 4; - } - } else if ( modrm.mod == 3 ) { - op->type = op_register; - op->flags &= ~op_pointer; - } - - return (size); -} - - -static int ia32_decode_invariant( unsigned char *buf, size_t buf_len, - ia32_insn_t *t, unsigned char *out, - unsigned int prefixes, x86_invariant_t *inv) { - - unsigned int addr_size, op_size, mode_16; - unsigned int op_flags[3] = { t->dest_flag, t->src_flag, t->aux_flag }; - int x, type, bytes = 0, size = 0, modrm = 0; - - /* set addressing mode */ - if (ia32_settings.options & opt_16_bit) { - op_size = ( prefixes & PREFIX_OP_SIZE ) ? 4 : 2; - addr_size = ( prefixes & PREFIX_ADDR_SIZE ) ? 4 : 2; - mode_16 = ( prefixes & PREFIX_ADDR_SIZE ) ? 0 : 1; - } else { - op_size = ( prefixes & PREFIX_OP_SIZE ) ? 2 : 4; - addr_size = ( prefixes & PREFIX_ADDR_SIZE ) ? 2 : 4; - mode_16 = ( prefixes & PREFIX_ADDR_SIZE ) ? 1 : 0; - } - - for (x = 0; x < 3; x++) { - inv->operands[x].access = (enum x86_op_access) - OP_PERM(op_flags[x]); - inv->operands[x].flags = (enum x86_op_flags) - (OP_FLAGS(op_flags[x]) >> 12); - - switch (op_flags[x] & OPTYPE_MASK) { - case OPTYPE_c: - size = (op_size == 4) ? 2 : 1; - break; - case OPTYPE_a: case OPTYPE_v: - size = (op_size == 4) ? 4 : 2; - break; - case OPTYPE_p: - size = (op_size == 4) ? 6 : 4; - break; - case OPTYPE_b: - size = 1; - break; - case OPTYPE_w: - size = 2; - break; - case OPTYPE_d: case OPTYPE_fs: case OPTYPE_fd: - case OPTYPE_fe: case OPTYPE_fb: case OPTYPE_fv: - case OPTYPE_si: case OPTYPE_fx: - size = 4; - break; - case OPTYPE_s: - size = 6; - break; - case OPTYPE_q: case OPTYPE_pi: - size = 8; - break; - case OPTYPE_dq: case OPTYPE_ps: case OPTYPE_ss: - case OPTYPE_pd: case OPTYPE_sd: - size = 16; - break; - case OPTYPE_m: - size = (addr_size == 4) ? 4 : 2; - break; - default: - break; - } - - type = op_flags[x] & ADDRMETH_MASK; - switch (type) { - case ADDRMETH_E: case ADDRMETH_M: case ADDRMETH_Q: - case ADDRMETH_R: case ADDRMETH_W: - modrm = 1; - bytes += ia32_invariant_modrm( buf, out, - mode_16, &inv->operands[x]); - break; - case ADDRMETH_C: case ADDRMETH_D: case ADDRMETH_G: - case ADDRMETH_P: case ADDRMETH_S: case ADDRMETH_T: - case ADDRMETH_V: - inv->operands[x].type = op_register; - modrm = 1; - break; - case ADDRMETH_A: case ADDRMETH_O: - /* pad with xF4's */ - memset( &out[bytes + modrm], X86_WILDCARD_BYTE, - size ); - bytes += size; - inv->operands[x].type = op_offset; - if ( type == ADDRMETH_O ) { - inv->operands[x].flags |= op_signed | - op_pointer; - } - break; - case ADDRMETH_I: case ADDRMETH_J: - /* grab imm value */ - if ((op_flags[x] & OPTYPE_MASK) == OPTYPE_v) { - /* assume this is an address */ - memset( &out[bytes + modrm], - X86_WILDCARD_BYTE, size ); - } else { - memcpy( &out[bytes + modrm], - &buf[bytes + modrm], size ); - } - - bytes += size; - if ( type == ADDRMETH_J ) { - if ( size == 1 ) { - inv->operands[x].type = - op_relative_near; - } else { - inv->operands[x].type = - op_relative_far; - } - inv->operands[x].flags |= op_signed; - } else { - inv->operands[x].type = op_immediate; - } - break; - case ADDRMETH_F: - inv->operands[x].type = op_register; - break; - case ADDRMETH_X: - inv->operands[x].flags |= op_signed | - op_pointer | op_ds_seg | op_string; - break; - case ADDRMETH_Y: - inv->operands[x].flags |= op_signed | - op_pointer | op_es_seg | op_string; - break; - case ADDRMETH_RR: - inv->operands[x].type = op_register; - break; - case ADDRMETH_II: - inv->operands[x].type = op_immediate; - break; - default: - inv->operands[x].type = op_unused; - break; - } - } - - return (bytes + modrm); -} - -size_t ia32_disasm_invariant( unsigned char * buf, size_t buf_len, - x86_invariant_t *inv ) { - ia32_insn_t *raw_insn = NULL; - unsigned int prefixes; - unsigned int type; - size_t size; - - /* Perform recursive table lookup starting with main table (0) */ - size = ia32_table_lookup( buf, buf_len, 0, &raw_insn, &prefixes ); - if ( size == INVALID_INSN || size > buf_len ) { - /* TODO: set errno */ - return 0; - } - - /* copy opcode bytes to buffer */ - memcpy( inv->bytes, buf, size ); - - /* set mnemonic type and group */ - type = raw_insn->mnem_flag & ~INS_FLAG_MASK; - inv->group = (enum x86_insn_group) (INS_GROUP(type)) >> 12; - inv->type = (enum x86_insn_type) INS_TYPE(type); - - /* handle operands */ - size += ia32_decode_invariant( buf + size, buf_len - size, raw_insn, - &buf[size - 1], prefixes, inv ); - - inv->size = size; - - return size; /* return size of instruction in bytes */ -} - -size_t ia32_disasm_size( unsigned char *buf, size_t buf_len ) { - x86_invariant_t inv = { {0} }; - return( ia32_disasm_invariant( buf, buf_len, &inv ) ); -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.h deleted file mode 100644 index e1cea60..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_invariant.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef IA32_INVARIANT_H -#define IA32_INVARIANT_H - -#include "libdis.h" - -size_t ia32_disasm_invariant( unsigned char *buf, size_t buf_len, - x86_invariant_t *inv); - -size_t ia32_disasm_size( unsigned char *buf, size_t buf_len ); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_modrm.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_modrm.c deleted file mode 100644 index b0fe2ed..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_modrm.c +++ /dev/null @@ -1,310 +0,0 @@ -#include "ia32_modrm.h" -#include "ia32_reg.h" -#include "x86_imm.h" - -/* NOTE: when decoding ModR/M and SIB, we have to add 1 to all register - * values obtained from decoding the ModR/M or SIB byte, since they - * are encoded with eAX = 0 and the tables in ia32_reg.c use eAX = 1. - * ADDENDUM: this is only the case when the register value is used - * directly as an index into the register table, not when it is added to - * a genregs offset. */ - -/* -------------------------------- ModR/M, SIB */ -/* ModR/M flags */ -#define MODRM_RM_SIB 0x04 /* R/M == 100 */ -#define MODRM_RM_NOREG 0x05 /* R/B == 101 */ - -/* if (MODRM.MOD_NODISP && MODRM.RM_NOREG) then just disp32 */ -#define MODRM_MOD_NODISP 0x00 /* mod == 00 */ -#define MODRM_MOD_DISP8 0x01 /* mod == 01 */ -#define MODRM_MOD_DISP32 0x02 /* mod == 10 */ -#define MODRM_MOD_NOEA 0x03 /* mod == 11 */ - -/* 16-bit modrm flags */ -#define MOD16_MOD_NODISP 0 -#define MOD16_MOD_DISP8 1 -#define MOD16_MOD_DISP16 2 -#define MOD16_MOD_REG 3 - -#define MOD16_RM_BXSI 0 -#define MOD16_RM_BXDI 1 -#define MOD16_RM_BPSI 2 -#define MOD16_RM_BPDI 3 -#define MOD16_RM_SI 4 -#define MOD16_RM_DI 5 -#define MOD16_RM_BP 6 -#define MOD16_RM_BX 7 - -/* SIB flags */ -#define SIB_INDEX_NONE 0x04 -#define SIB_BASE_EBP 0x05 -#define SIB_SCALE_NOBASE 0x00 - -/* Convenience struct for modR/M bitfield */ -struct modRM_byte { - unsigned int mod : 2; - unsigned int reg : 3; - unsigned int rm : 3; -}; - -/* Convenience struct for SIB bitfield */ -struct SIB_byte { - unsigned int scale : 2; - unsigned int index : 3; - unsigned int base : 3; -}; - - -#if 0 -int modrm_rm[] = {0,1,2,3,MODRM_RM_SIB,MODRM_MOD_DISP32,6,7}; -int modrm_reg[] = {0, 1, 2, 3, 4, 5, 6, 7}; -int modrm_mod[] = {0, MODRM_MOD_DISP8, MODRM_MOD_DISP32, MODRM_MOD_NOEA}; -int sib_scl[] = {0, 2, 4, 8}; -int sib_idx[] = {0, 1, 2, 3, SIB_INDEX_NONE, 5, 6, 7 }; -int sib_bas[] = {0, 1, 2, 3, 4, SIB_SCALE_NOBASE, 6, 7 }; -#endif - -/* this is needed to replace x86_imm_signsized() which does not sign-extend - * to dest */ -static unsigned int imm32_signsized( unsigned char *buf, size_t buf_len, - int32_t *dest, unsigned int size ) { - if ( size > buf_len ) { - return 0; - } - - switch (size) { - case 1: - *dest = *((signed char *) buf); - break; - case 2: - *dest = *((signed short *) buf); - break; - case 4: - default: - *dest = *((signed int *) buf); - break; - } - - return size; -} - - - -static void byte_decode(unsigned char b, struct modRM_byte *modrm) { - /* generic bitfield-packing routine */ - - modrm->mod = b >> 6; /* top 2 bits */ - modrm->reg = (b & 56) >> 3; /* middle 3 bits */ - modrm->rm = b & 7; /* bottom 3 bits */ -} - - -static size_t sib_decode( unsigned char *buf, size_t buf_len, x86_ea_t *ea, - unsigned int mod ) { - /* set Address Expression fields (scale, index, base, disp) - * according to the contents of the SIB byte. - * b points to the SIB byte in the instruction-stream buffer; the - * byte after b[0] is therefore the byte after the SIB - * returns number of bytes 'used', including the SIB byte */ - size_t size = 1; /* start at 1 for SIB byte */ - struct SIB_byte sib; - - if ( buf_len < 1 ) { - return 0; - } - - byte_decode( *buf, (struct modRM_byte *)(void*)&sib ); /* get bit-fields */ - - if ( sib.base == SIB_BASE_EBP && ! mod ) { /* if base == 101 (ebp) */ - /* IF BASE == EBP, deal with exception */ - /* IF (ModR/M did not create a Disp */ - /* ... create a 32-bit Displacement */ - imm32_signsized( &buf[1], buf_len, &ea->disp, sizeof(int32_t)); - ea->disp_size = sizeof(int32_t); - ea->disp_sign = (ea->disp < 0) ? 1 : 0; - size += 4; /* add sizeof disp to count */ - - } else { - /* ELSE BASE refers to a General Register */ - ia32_handle_register( &ea->base, sib.base + 1 ); - } - - /* set scale to 1, 2, 4, 8 */ - ea->scale = 1 << sib.scale; - - if (sib.index != SIB_INDEX_NONE) { - /* IF INDEX is not 'ESP' (100) */ - ia32_handle_register( &ea->index, sib.index + 1 ); - } - - return (size); /* return number of bytes processed */ -} - -static size_t modrm_decode16( unsigned char *buf, unsigned int buf_len, - x86_op_t *op, struct modRM_byte *modrm ) { - /* 16-bit mode: hackish, but not as hackish as 32-bit mode ;) */ - size_t size = 1; /* # of bytes decoded [1 for modR/M byte] */ - x86_ea_t * ea = &op->data.expression; - - switch( modrm->rm ) { - case MOD16_RM_BXSI: - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 3); - ia32_handle_register(&ea->index, REG_WORD_OFFSET + 6); - break; - case MOD16_RM_BXDI: - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 3); - ia32_handle_register(&ea->index, REG_WORD_OFFSET + 7); - case MOD16_RM_BPSI: - op->flags |= op_ss_seg; - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 5); - ia32_handle_register(&ea->index, REG_WORD_OFFSET + 6); - break; - case MOD16_RM_BPDI: - op->flags |= op_ss_seg; - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 5); - ia32_handle_register(&ea->index, REG_WORD_OFFSET + 7); - break; - case MOD16_RM_SI: - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 6); - break; - case MOD16_RM_DI: - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 7); - break; - case MOD16_RM_BP: - if ( modrm->mod != MOD16_MOD_NODISP ) { - op->flags |= op_ss_seg; - ia32_handle_register(&ea->base, - REG_WORD_OFFSET + 5); - } - break; - case MOD16_RM_BX: - ia32_handle_register(&ea->base, REG_WORD_OFFSET + 3); - break; - } - - /* move to byte after ModR/M */ - ++buf; - --buf_len; - - if ( modrm->mod == MOD16_MOD_DISP8 ) { - imm32_signsized( buf, buf_len, &ea->disp, sizeof(char) ); - ea->disp_sign = (ea->disp < 0) ? 1 : 0; - ea->disp_size = sizeof(char); - size += sizeof(char); - } else if ( modrm->mod == MOD16_MOD_DISP16 ) { - imm32_signsized( buf, buf_len, &ea->disp, sizeof(short) ); - ea->disp_sign = (ea->disp < 0) ? 1 : 0; - ea->disp_size = sizeof(short); - size += sizeof(short); - } - - return size; -} - -/* TODO : Mark index modes - Use addressing mode flags to imply arrays (index), structure (disp), - two-dimensional arrays [disp + index], classes [ea reg], and so on. -*/ -size_t ia32_modrm_decode( unsigned char *buf, unsigned int buf_len, - x86_op_t *op, x86_insn_t *insn, size_t gen_regs ) { - /* create address expression and/or fill operand based on value of - * ModR/M byte. Calls sib_decode as appropriate. - * flags specifies whether Reg or mod+R/M fields are being decoded - * returns the number of bytes in the instruction, including modR/M */ - struct modRM_byte modrm; - size_t size = 1; /* # of bytes decoded [1 for modR/M byte] */ - x86_ea_t * ea; - - - byte_decode(*buf, &modrm); /* get bitfields */ - - /* first, handle the case where the mod field is a register only */ - if ( modrm.mod == MODRM_MOD_NOEA ) { - op->type = op_register; - ia32_handle_register(&op->data.reg, modrm.rm + gen_regs); - /* increase insn size by 1 for modrm byte */ - return 1; - } - - /* then deal with cases where there is an effective address */ - ea = &op->data.expression; - op->type = op_expression; - op->flags |= op_pointer; - - if ( insn->addr_size == 2 ) { - /* gah! 16 bit mode! */ - return modrm_decode16( buf, buf_len, op, &modrm); - } - - /* move to byte after ModR/M */ - ++buf; - --buf_len; - - if (modrm.mod == MODRM_MOD_NODISP) { /* if mod == 00 */ - - /* IF MOD == No displacement, just Indirect Register */ - if (modrm.rm == MODRM_RM_NOREG) { /* if r/m == 101 */ - /* IF RM == No Register, just Displacement */ - /* This is an Intel Moronic Exception TM */ - imm32_signsized( buf, buf_len, &ea->disp, - sizeof(int32_t) ); - ea->disp_size = sizeof(int32_t); - ea->disp_sign = (ea->disp < 0) ? 1 : 0; - size += 4; /* add sizeof disp to count */ - - } else if (modrm.rm == MODRM_RM_SIB) { /* if r/m == 100 */ - /* ELSE IF an SIB byte is present */ - /* TODO: check for 0 retval */ - size += sib_decode( buf, buf_len, ea, modrm.mod); - /* move to byte after SIB for displacement */ - ++buf; - --buf_len; - } else { /* modR/M specifies base register */ - /* ELSE RM encodes a general register */ - ia32_handle_register( &ea->base, modrm.rm + 1 ); - } - } else { /* mod is 01 or 10 */ - if (modrm.rm == MODRM_RM_SIB) { /* rm == 100 */ - /* IF base is an AddrExpr specified by an SIB byte */ - /* TODO: check for 0 retval */ - size += sib_decode( buf, buf_len, ea, modrm.mod); - /* move to byte after SIB for displacement */ - ++buf; - --buf_len; - } else { - /* ELSE base is a general register */ - ia32_handle_register( &ea->base, modrm.rm + 1 ); - } - - /* ELSE mod + r/m specify a disp##[base] or disp##(SIB) */ - if (modrm.mod == MODRM_MOD_DISP8) { /* mod == 01 */ - /* If this is an 8-bit displacement */ - imm32_signsized( buf, buf_len, &ea->disp, - sizeof(char)); - ea->disp_size = sizeof(char); - ea->disp_sign = (ea->disp < 0) ? 1 : 0; - size += 1; /* add sizeof disp to count */ - - } else { - /* Displacement is dependent on address size */ - imm32_signsized( buf, buf_len, &ea->disp, - insn->addr_size); - ea->disp_size = insn->addr_size; - ea->disp_sign = (ea->disp < 0) ? 1 : 0; - size += 4; - } - } - - return size; /* number of bytes found in instruction */ -} - -void ia32_reg_decode( unsigned char byte, x86_op_t *op, size_t gen_regs ) { - struct modRM_byte modrm; - byte_decode( byte, &modrm ); /* get bitfields */ - - /* set operand to register ID */ - op->type = op_register; - ia32_handle_register(&op->data.reg, modrm.reg + gen_regs); - - return; -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_modrm.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_modrm.h deleted file mode 100644 index 765cb08..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_modrm.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef IA32_MODRM_H -#define IA32_MODRM_H - -#include "libdis.h" -#include "ia32_insn.h" - -size_t ia32_modrm_decode( unsigned char *buf, unsigned int buf_len, - x86_op_t *op, x86_insn_t *insn, - size_t gen_regs ); - -void ia32_reg_decode( unsigned char byte, x86_op_t *op, size_t gen_regs ); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_opcode_tables.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_opcode_tables.c deleted file mode 100644 index ef97c7a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_opcode_tables.c +++ /dev/null @@ -1,2939 +0,0 @@ -#include "ia32_insn.h" - -#include "ia32_reg.h" - -#include "ia32_opcode_tables.h" - -static ia32_insn_t tbl_Main[] = { /* One-byte Opcodes */ - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_G | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_G | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_PUSH, 0, ADDRMETH_RS | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 0, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RS | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 0, 0, 0, 0 , 33 }, - { 0, INS_OR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_G | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_G | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_PUSH, 0, ADDRMETH_RS | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 1, 0, 0, 0 , 33 }, - { idx_0F, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, -/* 0x10 */ - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_ADD, 0, ADDRMETH_G | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_ADD, 0, ADDRMETH_G | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_ADD, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_ADD, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_PUSH, 0, ADDRMETH_RS | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 2, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RS | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 2, 0, 0, 0 , 33 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_G | OPTYPE_b | OP_W | OP_SIGNED | OP_R, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_RR | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_RR | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_PUSH, 0, ADDRMETH_RS | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 3, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RS | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 3, 0, 0, 0 , 33 }, -/* 0x20 */ - { 0, INS_AND, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_AND, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_AND, 0, ADDRMETH_G | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_AND, 0, ADDRMETH_G | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_AND, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_AND, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_ES, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BCDCONV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "daa", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_CARRY|INS_SET_PARITY|INS_TEST_CARRY, 12 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_G | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_RR | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_RR | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_CS | PREFIX_NOTTAKEN, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BCDCONV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "das", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_CARRY|INS_SET_PARITY|INS_TEST_CARRY, 0 }, -/* 0x30 */ - { 0, INS_XOR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_G | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_G | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_SS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BCDCONV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "aaa", "", 0, 0, 0, INS_SET_CARRY, 1 }, - { 0, INS_CMP, 0, ADDRMETH_E | OPTYPE_b | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_G | OPTYPE_b | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_RR | OPTYPE_b | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_DS | PREFIX_TAKEN, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BCDCONV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "aas", "", 0, 0, 0, INS_SET_CARRY, 0 }, -/* 0x40 */ - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 1, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 2, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 3, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 4, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 5, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 6, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_INC, 0, ADDRMETH_RR | OPTYPE_v | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 7, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 1, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 2, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 3, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 4, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 5, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 6, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 7, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, -/* 0x50 */ - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 0, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 1, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 2, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 3, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 4, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 5, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 6, 0, 0, 0 , 33 }, - { 0, INS_PUSH, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 7, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 0, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 1, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 2, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 3, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 4, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 5, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 6, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 7, 0, 0, 0 , 33 }, -/* 0x60 */ - { 0, INS_PUSHREGS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pusha", "", 0, 0, 0, 0 , 36 }, - { 0, INS_POPREGS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "popa", "", 0, 0, 0, 0 , 34 }, - { 0, INS_BOUNDS, INS_NOTE_NONSWAP, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_M | OPTYPE_a | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bound", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_R | OP_W, ADDRMETH_G | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "arpl", "", 0, 0, 0, INS_SET_ZERO, 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_FS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_GS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_66, INS_FLAG_PREFIX | PREFIX_OP_SIZE, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_FLAG_PREFIX | PREFIX_ADDR_SIZE, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_PUSH, 0, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 0, 0, 0, 0 , 33 }, - { 0, INS_MUL, 0, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_R | OP_W, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, cpu_80386 | isa_GP, "imul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, 0 }, - { 0, INS_PUSH, 0, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 0, 0, 0, 0 , 33 }, - { 0, INS_MUL, 0, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_R | OP_W, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, cpu_80386 | isa_GP, "imul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, 0 }, - { 0, INS_IN, 0, ADDRMETH_Y | OPTYPE_b | OP_W, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ins", "", 0, 2, 0, 0 , 0 }, - { 0, INS_IN, 0, ADDRMETH_Y | OPTYPE_v | OP_W, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ins", "", 0, 2, 0, 0 , 0 }, - { 0, INS_OUT, 0, ADDRMETH_RR | OPTYPE_b | OP_R, ADDRMETH_X | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "outs", "", 2, 0, 0, 0 , 0 }, - { 0, INS_OUT, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ADDRMETH_X | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "outs", "", 2, 0, 0, 0 , 0 }, -/* 0x70 */ - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jo", "", 0, 0, 0, INS_TEST_OFLOW, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jno", "", 0, 0, 0, INS_TEST_NOFLOW, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jc", "", 0, 0, 0, INS_TEST_CARRY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jnc", "", 0, 0, 0, INS_TEST_NCARRY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jz", "", 0, 0, 0, INS_TEST_ZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jnz", "", 0, 0, 0, INS_TEST_NZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jbe", "", 0, 0, 0, INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "ja", "", 0, 0, 0, INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "js", "", 0, 0, 0, INS_TEST_SIGN, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jns", "", 0, 0, 0, INS_TEST_NSIGN, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jpe", "", 0, 0, 0, INS_TEST_PARITY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jpo", "", 0, 0, 0, INS_TEST_NPARITY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jl", "", 0, 0, 0, INS_TEST_SFNEOF, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jge", "", 0, 0, 0, INS_TEST_SFEQOF, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jle", "", 0, 0, 0, INS_TEST_ZERO|INS_TEST_OR|INS_TEST_SFNEOF, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jg", "", 0, 0, 0, INS_TEST_NZERO|INS_TEST_SFEQOF, 0 }, -/* 0x80 */ - { idx_80, 0, 0, ADDRMETH_E | OPTYPE_b, ADDRMETH_I | OPTYPE_b, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_81, 0, 0, ADDRMETH_E | OPTYPE_v, ADDRMETH_I | OPTYPE_v, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_82, 0, 0, ADDRMETH_E | OPTYPE_b, ADDRMETH_I | OPTYPE_b, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_83, 0, 0, ADDRMETH_E | OPTYPE_v, ADDRMETH_I | OPTYPE_b, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_TEST, 0, ADDRMETH_E | OPTYPE_b | OP_R, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_TEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XCHG, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_E | OPTYPE_b | OP_W, ADDRMETH_G | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_E | OPTYPE_v | OP_W, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_b | OP_W, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_E | OPTYPE_w | OP_W, ADDRMETH_S | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_M | OPTYPE_m | OP_R, ARG_NONE, cpu_80386 | isa_GP, "lea", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_S | OPTYPE_w | OP_W, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_POP, 0, ADDRMETH_E | OPTYPE_v | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 0, 0, 0, 0 , 33 }, -/* 0x90 */ - { 0, INS_NOP, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "nop", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 1, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 2, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 3, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 4, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 5, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 6, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xchg", "", 0, 7, 0, 0 , 0 }, - { 0, INS_SZCONV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "cwde", "", 0, 0, 0, 0 , 5 }, - { 0, INS_SZCONV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "cdq", "", 0, 0, 0, 0 , 11 }, - { 0, INS_CALL, 0, ADDRMETH_A | OPTYPE_p | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "callf", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "wait", "", 0, 0, 0, 0 , 0 }, - { 0, INS_PUSHFLAGS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pushf", "", 0, 0, 0, 0 , 37 }, - { 0, INS_POPFLAGS, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "popf", "", 0, 0, 0, 0 , 35 }, - { 0, INS_MOV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sahf", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 43 }, - { 0, INS_MOV, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lahf", "", 0, 0, 0, 0 , 24 }, -/* 0xa0 */ - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_O | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_O | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_O | OPTYPE_b | OP_W, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_O | OPTYPE_v | OP_W, ADDRMETH_RR | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRMOV, 0, ADDRMETH_Y | OPTYPE_b | OP_W, ADDRMETH_X | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "movs", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRMOV, 0, ADDRMETH_Y | OPTYPE_v | OP_W, ADDRMETH_X | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "movs", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRCMP, 0, ADDRMETH_Y | OPTYPE_b | OP_R, ADDRMETH_X | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRCMP, 0, ADDRMETH_X | OPTYPE_v | OP_R, ADDRMETH_Y | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_TEST, 0, ADDRMETH_RR | OPTYPE_b | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_TEST, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_STRSTOR, 0, ADDRMETH_Y | OPTYPE_b | OP_W, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "stos", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRSTOR, 0, ADDRMETH_Y | OPTYPE_v | OP_W, ADDRMETH_RR | OPTYPE_v |OP_R, ARG_NONE, cpu_80386 | isa_GP, "stos", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRLOAD, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_X| OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "lods", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRLOAD, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_X| OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "lods", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRCMP, 0, ADDRMETH_RR | OPTYPE_b | OP_R, ADDRMETH_Y | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "scas", "", 0, 0, 0, 0 , 0 }, - { 0, INS_STRCMP, 0, ADDRMETH_RR | OPTYPE_v | OP_R, ADDRMETH_Y | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "scas", "", 0, 0, 0, 0 , 0 }, -/* 0xb0 */ - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 1, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 2, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 3, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 4, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 5, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 6, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 7, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 1, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 2, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 3, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 4, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 5, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 6, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 7, 0, 0, 0 , 0 }, -/* 0xc0 */ - { idx_C0, 0, 0, ADDRMETH_E | OPTYPE_b, ADDRMETH_I | OPTYPE_b, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_C1, 0, 0, ADDRMETH_E | OPTYPE_v, ADDRMETH_I | OPTYPE_b, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_RET, 0, ADDRMETH_I | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "ret", "", 0, 0, 0, 0 , 3 }, - { 0, INS_RET, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "ret", "", 0, 0, 0, 0 , 3 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_M | OPTYPE_p | OP_R, ARG_NONE, cpu_80386 | isa_GP, "les", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_M | OPTYPE_p | OP_R, ARG_NONE, cpu_80386 | isa_GP, "lds", "", 0, 0, 0, 0 , 0 }, - { idx_C6, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_C7, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ENTER, INS_NOTE_NONSWAP, ADDRMETH_I | OPTYPE_w | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "enter", "", 0, 0, 0, 0 , 15 }, - { 0, INS_LEAVE, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "leave", "", 0, 0, 0, 0 , 26 }, - { 0, INS_RET, 0, ADDRMETH_I | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "retf", "lret", 0, 0, 0, 0 , 3 }, - { 0, INS_RET, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "retf", "lret", 0, 0, 0, 0 , 3 }, - { 0, INS_DEBUG, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "int3", "", 0, 0, 0, 0 , 0 }, - { 0, INS_TRAP, 0, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "int", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OFLOW, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "into", "", 0, 0, 0, INS_TEST_OFLOW, 0 }, - { 0, INS_TRET, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "iret", "", 0, 0, 0, INS_SET_ALL|INS_SET_DIR, 0 }, -/* 0xd0 */ - { idx_D0, 0, 0, ADDRMETH_E | OPTYPE_b, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 1, 0, 0 , 0 }, - { idx_D1, 0, 0, ADDRMETH_E | OPTYPE_v, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 1, 0, 0 , 0 }, - { idx_D2, 0, 0, ADDRMETH_E | OPTYPE_b, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 1, 0, 0 , 0 }, - { idx_D3, 0, 0, ADDRMETH_E | OPTYPE_v, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 1, 0, 0 , 0 }, - { 0, INS_BCDCONV, 0, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "aam", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_BCDCONV, 0, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "aad", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 2 }, - { 0, INS_SALC, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "salc", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XLAT, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "xlat", "", 0, 0, 0, 0 , 53 }, - { idx_D8, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_D9, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_DA, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_DB, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_DC, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_DD, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_DE, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_DF, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, -/* 0xe0 */ - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "loopnz", "", 0, 0, 0, INS_TEST_NZERO, 31 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "loopz", "", 0, 0, 0, INS_TEST_ZERO, 31 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "loop", "", 0, 0, 0, 0 , 31 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_b | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jcxz", "", 0, 0, 0, 0 , 31 }, - { 0, INS_IN, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "in", "", 0, 0, 0, 0 , 0 }, - { 0, INS_IN, 0, ADDRMETH_RR | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "in", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OUT, 0, ADDRMETH_I | OPTYPE_b | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "out", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OUT, 0, ADDRMETH_I | OPTYPE_b | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "out", "", 0, 0, 0, 0 , 0 }, - { 0, INS_CALL, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "call", "", 0, 0, 0, 0 , 3 }, - { 0, INS_BRANCH, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jmp", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BRANCH, 0, ADDRMETH_A | OPTYPE_p | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jmp", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BRANCH, 0, ADDRMETH_J | OPTYPE_b | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jmp", "", 0, 0, 0, 0 , 0 }, - { 0, INS_IN, 0, ADDRMETH_RR | OPTYPE_b| OP_W, ADDRMETH_RR | OPTYPE_w| OP_R, ARG_NONE, cpu_80386 | isa_GP, "in", "", 0, 2, 0, 0 , 0 }, - { 0, INS_IN, 0, ADDRMETH_RR | OPTYPE_v | OP_W, ADDRMETH_RR | OPTYPE_w| OP_R, ARG_NONE, cpu_80386 | isa_GP, "in", "", 0, 2, 0, 0 , 0 }, - { 0, INS_OUT, 0, ADDRMETH_RR | OPTYPE_w| OP_R, ADDRMETH_RR | OPTYPE_b| OP_R, ARG_NONE, cpu_80386 | isa_GP, "out", "", 2, 0, 0, 0 , 0 }, - { 0, INS_OUT, 0, ADDRMETH_RR | OPTYPE_w| OP_R, ADDRMETH_RR | OPTYPE_v| OP_R, ARG_NONE, cpu_80386 | isa_GP, "out", "", 2, 0, 0, 0 , 0 }, -/* 0xf0 */ - { 0, INS_FLAG_PREFIX | PREFIX_LOCK, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ICEBP, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "icebp", "", 0, 0, 0, 0 , 0 }, - { idx_F2, INS_FLAG_PREFIX | PREFIX_REPNZ, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_F3, INS_FLAG_PREFIX | PREFIX_REPZ, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_HALT, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "hlt", "", 0, 0, 0, 0 , 0 }, - { 0, INS_TOGCF, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "cmc", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { idx_F6, 0, 0, ADDRMETH_E | OPTYPE_b, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_F7, 0, 0, ADDRMETH_E | OPTYPE_v, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_CLEARCF, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "clc", "", 0, 0, 0, INS_SET_NCARRY, 0 }, - { 0, INS_SETCF, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "stc", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "cli", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sti", "", 0, 0, 0, 0 , 0 }, - { 0, INS_CLEARDF, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "cld", "", 0, 0, 0, INS_SET_NDIR, 0 }, - { 0, INS_SETDF, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "std", "", 0, 0, 0, INS_SET_DIR, 0 }, - { idx_FE, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_FF, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_66[] = { /* SIMD 66 one-byte Opcodes */ - { idx_660F, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_F2[] = { /* SIMD F2 one-byte Opcodes */ - { idx_F20F, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_F3[] = { /* SIMD F3 one-byte Opcodes */ - { idx_F30F, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pause", "", 0, 0, 0, 0, 0 } -}; - - -static ia32_insn_t tbl_0F[] = { /* Two-byte Opcodes */ - { idx_0F00, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { idx_0F01, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "lar", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "lsl", "", 0, 0, 0, INS_SET_ZERO, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "clts", "", 0, 0, 0, 0 , 6 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "invd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "wbinvd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_UNKNOWN, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTPRO | isa_GP, "ud2", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "prefetch", "", 0, 0, 0, 0, 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "femms", "", 0, 0, 0, 0, 0 }, - { idx_0F0F, INS_FLAG_SUFFIX, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movups", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_W | OPTYPE_ps | OP_W, ADDRMETH_V | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movups", "", 0, 0, 0, 0 , 0 }, - { idx_0F12, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movlps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "unpcklps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "unpckhps", "", 0, 0, 0, 0 , 0 }, - { idx_0F16, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_q | OP_W, ADDRMETH_V | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movhps", "", 0, 0, 0, 0 , 0 }, - { idx_0F18, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_R | OPTYPE_d | OP_W, ADDRMETH_C | OPTYPE_d | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_R | OPTYPE_d | OP_W, ADDRMETH_D | OPTYPE_d | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_C | OPTYPE_d | OP_W, ADDRMETH_R | OPTYPE_d | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_D | OPTYPE_d | OP_W, ADDRMETH_R | OPTYPE_d | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_R | OPTYPE_d | OP_W, ADDRMETH_T | OPTYPE_d | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_T | OPTYPE_d | OP_W, ADDRMETH_R | OPTYPE_d | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movaps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_W | OPTYPE_ps | OP_W, ADDRMETH_V | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movaps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "cvtpi2ps", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_W | OPTYPE_ps | OP_W, ADDRMETH_V | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movntps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "cvttps2pi", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_P | OPTYPE_q | OP_W , ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "cvtps2pi", "", 0, 0, 0, 0, 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_ss | OP_W, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "ucomiss", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ss | OP_W, ARG_NONE, cpu_PENTIUM2 | isa_GP, "comiss", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "wrmsr", "", 0, 0, 0, 0 , 52 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "rdtsc", "", 0, 0, 0, 0 , 40 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "rdmsr", "", 0, 0, 0, 0 , 38 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTPRO | isa_GP, "rdpmc", "", 0, 0, 0, 0 , 39 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "sysenter", "", 0, 0, 0, 0 , 50 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "sysexit", "", 0, 0, 0, 0 , 51 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovo", "", 0, 0, 0, INS_TEST_OFLOW, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovno", "", 0, 0, 0, INS_TEST_NOFLOW, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovc", "", 0, 0, 0, INS_TEST_CARRY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovnc", "", 0, 0, 0, INS_TEST_NCARRY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovz", "", 0, 0, 0, INS_TEST_ZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovnz", "", 0, 0, 0, INS_TEST_NZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovbe", "", 0, 0, 0, INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmova", "", 0, 0, 0, INS_TEST_NZERO|INS_TEST_NCARRY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovs", "", 0, 0, 0, INS_TEST_SIGN, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovns", "", 0, 0, 0, INS_TEST_NSIGN, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovp", "", 0, 0, 0, INS_TEST_PARITY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovnp", "", 0, 0, 0, INS_TEST_NPARITY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovl", "", 0, 0, 0, INS_TEST_SFNEOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovge", "", 0, 0, 0, INS_TEST_SFEQOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovle", "", 0, 0, 0, INS_TEST_ZERO|INS_TEST_OR|INS_TEST_SFNEOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "cmovg", "", 0, 0, 0, INS_TEST_NZERO|INS_TEST_SFEQOF, 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_d | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movmskps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "sqrtps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "rsqrtps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "rcpps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_AND, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "andps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_AND, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "andnps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OR, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "orps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XOR, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "xorps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "addps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MUL, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "mulps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_pd, ADDRMETH_W | OPTYPE_q, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtps2pd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtdq2ps", "", 0, 0, 0, 0, 0 }, - { 0, INS_SUB, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "subps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "minps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_DIV, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "divps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "maxps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "punpcklbw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "punpcklwd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "punpckldq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "packsswb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pcmpgtb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pcmpgtw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pcmpgtd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "packuswb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "punpckhbw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "punpckhwd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "punpckhdq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "packssdw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_P | OPTYPE_d | OP_W, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "movd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "movq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM2 | isa_GP, "pshufw", "", 0, 0, 0, 0, 0 }, - { idx_0F71, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "", "", 0, 0, 0, 0 , 0 }, - { idx_0F72, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "", "", 0, 0, 0, 0 , 0 }, - { idx_0F73, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pcmpeqb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_CMP, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pcmpeqw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_CMP, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pcmpeqd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "emms", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_E | OPTYPE_d | OP_W, ADDRMETH_P | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "movd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_Q | OPTYPE_q | OP_W, ADDRMETH_P | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "movq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jo", "", 0, 0, 0, INS_TEST_OFLOW, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jno", "", 0, 0, 0, INS_TEST_NOFLOW, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jc", "", 0, 0, 0, INS_TEST_CARRY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jnc", "", 0, 0, 0, INS_TEST_NCARRY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jz", "", 0, 0, 0, INS_TEST_ZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jnz", "", 0, 0, 0, INS_TEST_NZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jbe", "", 0, 0, 0, INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "ja", "", 0, 0, 0, INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "js", "", 0, 0, 0, INS_TEST_SIGN, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jns", "", 0, 0, 0, INS_TEST_NSIGN, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jpe", "", 0, 0, 0, INS_TEST_PARITY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jpo", "", 0, 0, 0, INS_TEST_NPARITY, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jl", "", 0, 0, 0, INS_TEST_SFNEOF, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jge", "", 0, 0, 0, INS_TEST_SFEQOF, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jle", "", 0, 0, 0, INS_TEST_ZERO|INS_TEST_OR|INS_TEST_SFNEOF, 0 }, - { 0, INS_BRANCHCC, 0, ADDRMETH_J | OPTYPE_v | OP_X | OP_SIGNED, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jg", "", 0, 0, 0, INS_TEST_NZERO|INS_TEST_SFEQOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "seto", "", 0, 0, 0, INS_TEST_OFLOW, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setno", "", 0, 0, 0, INS_TEST_OFLOW, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setc", "", 0, 0, 0, INS_TEST_CARRY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setnc", "", 0, 0, 0, INS_TEST_NCARRY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setz", "", 0, 0, 0, INS_TEST_ZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setnz", "", 0, 0, 0, INS_TEST_NZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setbe", "", 0, 0, 0, INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "seta", "", 0, 0, 0, INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sets", "", 0, 0, 0, INS_TEST_SIGN, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setns", "", 0, 0, 0, INS_TEST_NSIGN, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setpe", "", 0, 0, 0, INS_TEST_PARITY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setpo", "", 0, 0, 0, INS_TEST_NPARITY, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setl", "", 0, 0, 0, INS_TEST_SFNEOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setge", "", 0, 0, 0, INS_TEST_SFEQOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setle", "", 0, 0, 0, INS_TEST_ZERO|INS_TEST_OR|INS_TEST_SFNEOF, 0 }, - { 0, INS_MOVCC, 0, ADDRMETH_E | OPTYPE_b | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "setg", "", 0, 0, 0, INS_TEST_NZERO|INS_TEST_SFEQOF, 0 }, - { 0, INS_PUSH, 0, ADDRMETH_RS | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 4, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RS | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 4, 0, 0, 0 , 33 }, - { 0, INS_CPUID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "cpuid", "", 0, 0, 0, 0 , 10 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bt", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_80386 | isa_GP, "shld", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - //{ 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_I | OP_R | OPTYPE_b | ADDRMETH_RR, cpu_80386 | isa_GP, "shld", "", 0, 0, 1, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_RR | OP_R | OPTYPE_b, cpu_80386 | isa_GP, "shld", "", 0, 0, 1, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_PUSH, 0, ADDRMETH_RS | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 5, 0, 0, 0 , 33 }, - { 0, INS_POP, 0, ADDRMETH_RS | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "pop", "", 5, 0, 0, 0 , 33 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "rsm", "", 0, 0, 0, INS_SET_ALL|INS_SET_DIR, 42 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bts", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_80386 | isa_GP, "shrd", "", 0, 0, 0, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ADDRMETH_RR | OP_R | OPTYPE_b , cpu_80386 | isa_GP, "shrd", "", 0, 0, 1, INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { idx_0FAE, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MUL, 0, ADDRMETH_G | OPTYPE_v | OP_SIGNED | OP_R | OP_W, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "imul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, }, - { 0, INS_XCHGCC, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_W, ARG_NONE, cpu_80486 | isa_GP, "cmpxchg", "", 0, 0, 0, INS_SET_ALL, 8 }, - { 0, INS_XCHGCC, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_W, ARG_NONE, cpu_80486 | isa_GP, "cmpxchg", "", 0, 0, 0, INS_SET_ALL, 7 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_M | OPTYPE_p | OP_W, ARG_NONE, cpu_80386 | isa_GP, "lss", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "btr", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_M | OPTYPE_p | OP_W, ARG_NONE, cpu_80386 | isa_GP, "lfs", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_M | OPTYPE_p | OP_W, ARG_NONE, cpu_80386 | isa_GP, "lgs", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "movzx", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "movzx", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_UNKNOWN, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "ud1", "", 0, 0, 0, 0 , 0 }, - { idx_0FBA, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_G | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "btc", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_G | OPTYPE_v | OP_R | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bsf", "", 0, 0, 0, INS_SET_ZERO, 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_G | OPTYPE_v | OP_R | OP_W, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bsr", "", 0, 0, 0, INS_SET_ZERO, 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "movsx", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_G | OPTYPE_v | OP_W, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, cpu_80386 | isa_GP, "movsx", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_G | OPTYPE_b | OP_W, ARG_NONE, cpu_80486 | isa_GP, "xadd", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_G | OPTYPE_v | OP_W, ARG_NONE, cpu_80486 | isa_GP, "xadd", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "cmpps", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_M | OPTYPE_d | OP_W, ADDRMETH_G | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movnti", "", 0, 0, 0, 0, 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_E | OPTYPE_d | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM2 | isa_GP, "pinsrw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_G | OPTYPE_d | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM2 | isa_GP, "pextrw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_ps | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM2 | isa_GP, "shufps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHGCC, 0, ADDRMETH_M | OPTYPE_q | OP_R | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "cmpxchg8b", "", 0, 0, 0, 0, 9 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 1, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 2, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 3, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 4, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 5, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 6, 0, 0, 0 , 0 }, - { 0, INS_XCHG, 0, ADDRMETH_RR | OPTYPE_d | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "bswap", "", 7, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrlw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrld", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrlq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddq", "", 0, 0, 0, 0, 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pmullw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_G | OPTYPE_d | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pmovmskb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubusb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubusw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pminub", "", 0, 0, 0, 0 , 0 }, - { 0, INS_AND, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pand", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddusb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddusw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pmaxub", "", 0, 0, 0, 0 , 0 }, - { 0, INS_AND, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pandn", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pavgb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psraw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrad", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pavgw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MUL, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pmulhuw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MUL, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pmulhw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_W | OPTYPE_q | OP_W, ADDRMETH_V | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movntq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubsb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubsw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pminsw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OR, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "por", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddsb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddsw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "pmaxsw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XOR, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pxor", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psllw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pslld", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psllq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MUL, 0, ADDRMETH_P | OPTYPE_q | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmuludq", "", 0, 0, 0, 0, 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pmaddwd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "psadbw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_P | OPTYPE_pi | OP_W, ADDRMETH_Q | OPTYPE_pi | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "maskmovq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psubd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_q | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubq", "", 0, 0, 0, 0, 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddb", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "paddd", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_660F[] = { /* SIMD 66 Two-byte Opcodes */ - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movupd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_W | OPTYPE_pd | OP_R, ADDRMETH_V | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movupd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_V | OPTYPE_q | OP_R, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movlpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_M | OPTYPE_q | OP_R, ADDRMETH_V | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movlpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "unpcklpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "unpckhpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_V | OPTYPE_q | OP_R, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movhpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_M | OPTYPE_q | OP_R, ADDRMETH_V | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movhpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movapd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MOV, 0, ADDRMETH_W | OPTYPE_pd | OP_R, ADDRMETH_V | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movapd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtpi2pd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_M | OPTYPE_pd | OP_R, ADDRMETH_V | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movntpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_P | OPTYPE_q | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvttpd2pi", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_P | OPTYPE_q | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtpd2pi", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "ucomisd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "comisd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movmskpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_FSQRT, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "sqrtpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_AND, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "andpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_AND, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "andnpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_OR, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "orpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_XOR, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "xorpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_ADD, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "addpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_MUL, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "mulpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtpd2ps", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtps2dq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "subpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "minpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "divpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "maxpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpcklbw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpcklwd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpckldq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "packsswb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pcmpgtb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pcmpgtw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pcmpgtd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "packuswb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpckhbw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpckhwd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpckhdq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "packssdw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpcklqdq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "punpckhqdq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_d | OP_R, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movdqa", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "pshufd", "", 0, 0, 0, 0, 0 }, - { idx_660F71, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { idx_660F72, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { idx_660F73, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pcmpeqb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pcmpeqw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pcmpeqd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "haddpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "hsubpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_E | OPTYPE_d | OP_R, ADDRMETH_V | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_W | OPTYPE_dq | OP_R, ADDRMETH_V | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movdqa", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "cmppd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_w | OP_R, ADDRMETH_E | OPTYPE_d | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "pinsrw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_w | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "pextrw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "shufpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "addsubpd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psrlw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psrld", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psrlq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmullw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_W | OPTYPE_q | OP_R, ADDRMETH_V | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmovmskb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubusb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubusw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pminub", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pand", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddusb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddusw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmaxub", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pandn", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pavgb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psraw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psrad", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pavgw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmulhuw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmulhw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvttpd2dq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_M | OPTYPE_dq | OP_R, ADDRMETH_V | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movntdq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubsb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubsw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pminsw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "por", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddsb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddsw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmaxsw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pxor", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psllw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pslld", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psllq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmuludq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "pmaddwd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psadbw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "maskmovdqu", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "psubq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddb", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddw", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "paddd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 } -}; - - -static ia32_insn_t tbl_F20F[] = { /* SIMD F2 Two-byte Opcodes */ - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_W | OPTYPE_sd | OP_R, ADDRMETH_V | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_q | OP_R, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movddup", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtsi2sd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvttsd2si", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtsd2si", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "sqrtsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "addsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "mulsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtsd2ss", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "subsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "minsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "divsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "maxsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "pshuflw", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "haddps", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "hsubps", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_sd | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "cmpsd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "addsubps", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_P | OPTYPE_q | OP_R, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movdq2q", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_pd | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtpd2dq", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_M | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "lddqu", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 } -}; - - -static ia32_insn_t tbl_F30F[] = { /* SIMD F3 Two-byte Opcodes */ - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_W | OPTYPE_ss | OP_R, ADDRMETH_V | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movsldup", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ps | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movshdup", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtsi2ss", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvttss2si", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_G | OPTYPE_d | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtss2si", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "sqrtss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "rsqrtss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "rcpss", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "addss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "mulss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_sd | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtss2sd", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_ps | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvttps2dq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "subss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "minss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "divss", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "maxss", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movdqu", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_W | OPTYPE_dq | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "pshufhw", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_q | OP_R, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movq", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_W | OPTYPE_dq | OP_R, ADDRMETH_V | OPTYPE_dq | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movdqu", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_ss | OP_R, ADDRMETH_W | OPTYPE_ss | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, cpu_PENTIUM4 | isa_GP, "cmpss", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_dq | OP_R, ADDRMETH_Q | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "movq2dq", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_UNKNOWN, 0, ADDRMETH_V | OPTYPE_pd | OP_R, ADDRMETH_W | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM4 | isa_GP, "cvtdq2pd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "", "", 0, 0, 0, 0, 0 } -}; - - -static ia32_insn_t tbl_0F00[] = { /* Group 6 */ - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sldt", "", 0, 0, 0, 0 , 46 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "str", "", 0, 0, 0, 0 , 49 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lldt", "", 0, 0, 0, 0 , 29 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "ltr", "", 0, 0, 0, 0 , 32 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "verr", "", 0, 0, 0, INS_SET_ZERO, 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "verw", "", 0, 0, 0, INS_SET_ZERO, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0F01[] = { /* Group 7 */ - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sgdt", "", 0, 0, 0, 0 , 44 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sidt", "", 0, 0, 0, 0 , 45 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lgdt", "", 0, 0, 0, 0 , 27 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lidt", "", 0, 0, 0, 0 , 28 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "smsw", "", 0, 0, 0, 0 , 47 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lmsw", "", 0, 0, 0, 0 , 30 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_none | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "invlpg", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sgdt", "", 0, 0, 0, 0 , 44 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sidt", "", 0, 0, 0, 0 , 45 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lgdt", "", 0, 0, 0, 0 , 27 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lidt", "", 0, 0, 0, 0 , 28 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "smsw", "", 0, 0, 0, 0 , 47 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lmsw", "", 0, 0, 0, 0 , 30 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_none | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "invlpg", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sgdt", "", 0, 0, 0, 0 , 44 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "sidt", "", 0, 0, 0, 0 , 45 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lgdt", "", 0, 0, 0, 0 , 27 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_s | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lidt", "", 0, 0, 0, 0 , 28 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "smsw", "", 0, 0, 0, 0 , 47 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lmsw", "", 0, 0, 0, 0 , 30 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_none | OP_R, ARG_NONE, ARG_NONE, cpu_80486 | isa_GP, "invlpg", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { idx_0F0111, 0, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "smsw", "", 0, 0, 0, 0 , 47 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_w | OP_W, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "lmsw", "", 0, 0, 0, 0 , 30 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0F0111[] = { /* Monitor/MWait opcode */ - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "monitor", "", 0, 0, 0, 0, 54 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "mwait", "", 0, 0, 0, 0, 55 } -}; - - -static ia32_insn_t tbl_0F12[] = { /* Movlps Opcode */ - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movlps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movlps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, INS_NOTE_NOSUFFIX, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movlps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_ps | OP_R | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R , ARG_NONE, cpu_PENTIUM4 | isa_GP, "movhlps", "", 0, 0, 0, 0, 0 } -}; - - -static ia32_insn_t tbl_0F16[] = { /* Movhps Opcode */ - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movhps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movhps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_V | OPTYPE_q | OP_W, ADDRMETH_M | OPTYPE_q | OP_R, ARG_NONE, cpu_PENTIUM2 | isa_GP, "movhps", "", 0, 0, 0, 0 , 0 }, - { 0, INS_MOV, 0, ADDRMETH_V | OPTYPE_ps | OP_R | OP_W, ADDRMETH_W | OPTYPE_ps | OP_R , ARG_NONE, cpu_PENTIUM4 | isa_GP, "movlhps", "", 0, 0, 0, 0, 0 } -}; - - -static ia32_insn_t tbl_0F18[] = { /* Group 16 */ - { 0, INS_SYSTEM, 0, OP_W | OPTYPE_b | ADDRMETH_M, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetchnta", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht0", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht1", "", 1, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht2", "", 2, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, OP_W | OPTYPE_b | ADDRMETH_M, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetchnta", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht0", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht1", "", 1, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht2", "", 2, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, OP_W | OPTYPE_b | ADDRMETH_M, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetchnta", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht0", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht1", "", 1, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_RT | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2 | isa_GP, "prefetcht2", "", 2, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0F71[] = { /* Group 12 */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrlw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psraw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psllw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_660F71[] = { /* Group 12 SSE */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrlw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psraw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psllw", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0F72[] = { /* Group 13 */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrld", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrad", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pslld", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_660F72[] = { /* Group 13 SSE */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrld", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrad", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pslld", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0F73[] = { /* Group 14 */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrlq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_P | OPTYPE_q | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psllq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_660F73[] = { /* Group 14 SSE */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrlq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psrldq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "psllq", "", 0, 0, 0, 0 , 0 }, - { 0, INS_OTHER, 0, ADDRMETH_W | OPTYPE_dq | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_PENTIUM | isa_MMX, "pslldq", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0FAE[] = { /* Group 15 */ - { 0, INS_FPU, 0, ADDRMETH_E | OPTYPE_fx | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "fxsave", "", 0, 0, 0, 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_E | OPTYPE_fx | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "fxrstor", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM2, "ldmxcsr", "", 0, 0, 0, 0 , 25 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2, "stmxcsr", "", 0, 0, 0 , 0, 48 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "clflush", "", 0, 0, 0, 0, 0 }, - { 0, INS_FPU, 0, ADDRMETH_E | OPTYPE_fx | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "fxsave", "", 0, 0, 0, 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_E | OPTYPE_fx | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "fxrstor", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM2, "ldmxcsr", "", 0, 0, 0, 0 , 25 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2, "stmxcsr", "", 0, 0, 0 , 0, 48 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "clflush", "", 0, 0, 0, 0, 0 }, - { 0, INS_FPU, 0, ADDRMETH_E | OPTYPE_fx | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "fxsave", "", 0, 0, 0, 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_E | OPTYPE_fx | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_MMX, "fxrstor", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_d | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM2, "ldmxcsr", "", 0, 0, 0, 0 , 25 }, - { 0, INS_SYSTEM, 0, ADDRMETH_E | OPTYPE_d | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM2, "stmxcsr", "", 0, 0, 0 , 0, 48 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ADDRMETH_M | OPTYPE_b | OP_R, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "clflush", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "lfence", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "mfence", "", 0, 0, 0, 0 , 0 }, - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "sfence", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_0FBA[] = { /* Group 8 */ - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bt", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "bts", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "btr", "", 0, 0, 0, INS_SET_CARRY, 0 }, - { 0, INS_BITTEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "btc", "", 0, 0, 0 , INS_SET_CARRY, 0 } -}; - - -static ia32_insn_t tbl_0FC7[] = { /* Group 9 */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHGCC, 0, ADDRMETH_M | OPTYPE_q | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "cmpxch8b", "", 0, 0, 0 , 0 , 9 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHGCC, 0, ADDRMETH_M | OPTYPE_q | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "cmpxch8b", "", 0, 0, 0 , 0 , 9 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "", "", 0, 0, 0, 0 , 0 }, - { 0, INS_XCHGCC, 0, ADDRMETH_M | OPTYPE_q | OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM | isa_GP, "cmpxch8b", "", 0, 0, 0 , 0 , 9 } -}; - - -static ia32_insn_t tbl_0FB9[] = { /* Group 10 */ - { 0, INS_SYSTEM, 0, ARG_NONE, ARG_NONE, ARG_NONE, 0, "fxsave", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_C6[] = { /* Group 11a */ - { 0, INS_MOV, 0, ADDRMETH_E | OPTYPE_b | OP_W, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_C7[] = { /* Group 11b */ - { 0, INS_MOV, 0, ADDRMETH_E | OPTYPE_v | OP_W, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mov", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_80[] = { /* Group 1a */ - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_AND, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_E | OPTYPE_b | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_81[] = { /* Group 1b */ - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_AND, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_82[] = { /* Group 1c */ - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_AND, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_E | OPTYPE_b | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_83[] = { /* Group 1d */ - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "add", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_OR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "or", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_ADD, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "adc", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sbb", "", 0, 0, 0, INS_SET_ALL|INS_TEST_CARRY, 0 }, - { 0, INS_AND, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "and", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SUB, 0, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sub", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_XOR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "xor", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_CMP, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "cmp", "", 0, 0, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_C0[] = { /* Group 2a */ - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rol", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ror", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcl", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcr", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shl", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shr", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sal", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sar", "", 0, 0, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_C1[] = { /* Group 2b */ - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rol", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ror", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcl", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcr", "", 0, 0, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shl", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shr", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sal", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_I | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sar", "", 0, 0, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_D0[] = { /* Group 2c */ - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rol", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ror", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcl", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcr", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shl", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shr", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sal", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_II | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sar", "", 0, 1, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_D1[] = { /* Group 2d */ - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rol", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ror", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcl", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcr", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shl", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shr", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sal", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_II | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sar", "", 0, 1, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_D2[] = { /* Group 2e */ - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rol", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ror", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcl", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcr", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shl", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shr", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sal", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sar", "", 0, 1, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_D3[] = { /* Group 2f */ - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rol", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "ror", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW, 0 }, - { 0, INS_ROL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcl", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_ROR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "rcr", "", 0, 1, 0, INS_SET_CARRY|INS_SET_OFLOW|INS_TEST_CARRY, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shl", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "shr", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHL, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sal", "", 0, 1, 0, INS_SET_ALL, 0 }, - { 0, INS_SHR, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ADDRMETH_RR | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "sar", "", 0, 1, 0 , INS_SET_ALL, 0 } -}; - - -static ia32_insn_t tbl_F6[] = { /* Group 3a */ - { 0, INS_TEST, 0, ADDRMETH_E | OPTYPE_b | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_TEST, 0, ADDRMETH_E | OPTYPE_b | OP_R, ADDRMETH_I | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_NOT, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "not", "", 0, 0, 0, 0 , 0 }, - { 0, INS_NEG, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "neg", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_MUL, 0, OPTYPE_b | ADDRMETH_RR | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, 22 }, - { 0, INS_MUL, 0, OPTYPE_b | ADDRMETH_RR | OP_W | OP_SIGNED | OP_R, ADDRMETH_E | OPTYPE_b | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "imul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, 22 }, - { 0, INS_DIV, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "div", "", 0, 0, 0, 0 , 13 }, - { 0, INS_DIV, 0, ADDRMETH_RR | OPTYPE_b | OP_W | OP_R, ADDRMETH_E | OPTYPE_b | OP_R, ARG_NONE, cpu_80386 | isa_GP, "idiv", "", 0, 0, 0 , 0 , 13 } -}; - - -static ia32_insn_t tbl_F7[] = { /* Group 3b */ - { 0, INS_TEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_TEST, 0, ADDRMETH_E | OPTYPE_v | OP_R, ADDRMETH_I | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "test", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_NOT, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "not", "", 0, 0, 0, 0 , 0 }, - { 0, INS_NEG, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "neg", "", 0, 0, 0, INS_SET_ALL, 0 }, - { 0, INS_MUL, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "mul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, 23 }, - { 0, INS_MUL, 0, ADDRMETH_RR | OPTYPE_v | OP_SIGNED | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_SIGNED | OP_R, ARG_NONE, cpu_80386 | isa_GP, "imul", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_CARRY, 23 }, - { 0, INS_DIV, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "div", "", 0, 0, 0, 0 , 14 }, - { 0, INS_DIV, 0, ADDRMETH_RR | OPTYPE_v | OP_W | OP_R, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, cpu_80386 | isa_GP, "idiv", "", 0, 0, 0, 0 , 14 } -}; - - -static ia32_insn_t tbl_FE[] = { /* Group 4 */ - { 0, INS_INC, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_E | OPTYPE_b | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 0, 0, 0 , INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 } -}; - - -static ia32_insn_t tbl_FF[] = { /* Group 5 */ - { 0, INS_INC, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "inc", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_DEC, 0, ADDRMETH_E | OPTYPE_v | OP_W | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "dec", "", 0, 0, 0, INS_SET_OFLOW|INS_SET_SIGN|INS_SET_ZERO|INS_SET_PARITY, 0 }, - { 0, INS_CALL, 0, ADDRMETH_E | OPTYPE_v | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "call", "", 0, 0, 0, 0 , 3 }, - { 0, INS_CALL, 0, ADDRMETH_M | OPTYPE_p | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "call", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BRANCH, 0, ADDRMETH_E | OPTYPE_v | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jmp", "", 0, 0, 0, 0 , 0 }, - { 0, INS_BRANCH, 0, ADDRMETH_M | OPTYPE_p | OP_X, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "jmp", "", 0, 0, 0, 0 , 0 }, - { 0, INS_PUSH, 0, ADDRMETH_E | OPTYPE_v | OP_R, ARG_NONE, ARG_NONE, cpu_80386 | isa_GP, "push", "", 0, 0, 0, 0 , 33 } -}; - - -static ia32_insn_t tbl_D8[] = { /* FPU D8 */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_D8C0[] = { /* FPU D8 C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 1, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 2, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 3, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 4, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 5, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 6, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 7, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 1, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 2, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 3, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 4, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 5, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 6, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 7, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 7, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_D9[] = { /* FPU D9 */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fs|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fv|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldenv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldcw", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fv|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnstenv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnstcw", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_D9C0[] = { /* FPU D9 C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fxch", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnop", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fchs", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fabs", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ftst", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fxam", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fld1", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldl2t", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldl2e", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldpi", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldlg2", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldln2", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fldz", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "f2xm1", "", 0, 0, 0 , 0 , 16 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fyl2x", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fptan", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fpatan", "", 0, 0, 0 , 0 , 18 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fxtract", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fprem1", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fdecstp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fincstp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fprem", "", 0, 0, 0 , 0 , 19 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fyl2xp1", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsqrt", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsincos", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "frndint", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fscale", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsin", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fcos", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DA[] = { /* FPU DA */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fiadd", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fimul", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ficom", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ficomp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fisub", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fisubr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fidiv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fidivr", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DAC0[] = { /* FPU DA C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 0, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 1, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 2, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 3, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 4, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 5, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 6, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovb", "", 0, 7, 0 , INS_TEST_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 0, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 1, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 2, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 3, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 4, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 5, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 6, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmove", "", 0, 7, 0 , INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 0, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 1, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 2, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 3, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 4, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 5, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 6, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovbe", "", 0, 7, 0 , INS_TEST_CARRY|INS_TEST_OR|INS_TEST_ZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 0, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 1, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 2, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 3, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 4, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 5, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 6, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcmovu", "", 0, 7, 0 , INS_TEST_PARITY, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fucompp", "", 0, 0, 0 , 0 , 21 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DB[] = { /* FPU DB */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fild", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "fisttp", "", 0, 0, 0, 0, 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fist", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_d|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fistp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fe|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fe|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DBC0[] = { /* FPU DB C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 0, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 1, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 2, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 3, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 4, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 5, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 6, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnb", "", 0, 7, 0 , INS_TEST_NCARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 0, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 1, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 2, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 3, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 4, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 5, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 6, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovne", "", 0, 7, 0 , INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 0, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 1, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 2, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 3, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 4, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 5, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 6, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnbe", "", 0, 7, 0 , INS_TEST_NCARRY|INS_TEST_NZERO, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 0, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 1, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 2, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 3, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 4, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 5, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 6, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcmovnu", "", 0, 7, 0 , INS_TEST_NPARITY, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnclex", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fninit", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomi", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0, }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 1, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 2, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 3, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 4, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 5, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 6, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_PENTPRO | isa_GP, "fcomi", "", 0, 7, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DC[] = { /* FPU DC */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fcom", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 17 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fcomp", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_DCC0[] = { /* FPU DC C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fadd", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmul", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubr", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsub", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivr", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdiv", "", 7, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DD[] = { /* FPU DD */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fld", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_q|OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "fisttp", "", 0, 0, 0, 0, 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fd|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_ft|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "frstor", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_ft|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnsave", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnstsw", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DDC0[] = { /* FPU DD C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ffree", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fst", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fstp", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucom", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomp", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DE[] = { /* FPU DE */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fiadd", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fimul", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ficom", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "ficomp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fisub", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fisubr", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fidiv", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fidivr", "", 0, 0, 0, 0 , 0 } -}; - - -static ia32_insn_t tbl_DEC0[] = { /* FPU DE C0 */ - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 0, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 1, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 2, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 3, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 4, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 5, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 6, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "faddp", "", 7, 0, 0 , 0 , 20 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fmulp", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fcompp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubrp", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fsubp", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivrp", "", 7, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 1, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 2, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 3, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 4, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 5, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 6, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fdivp", "", 7, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DF[] = { /* FPU DF */ - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fild", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_PENTIUM4 | isa_GP, "fisttp", "", 0, 0, 0, 0, 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fist", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_w|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fistp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fb|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fbld", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_q|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fild", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_fb|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fbstp", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_M|OPTYPE_q|OP_W, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fistp", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_DFC0[] = { /* FPU DF C0 */ - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RR | OPTYPE_w | OP_R, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "fnstsw", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 1, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 2, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 3, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 4, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 5, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 6, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fucomip", "", 0, 7, 0 , 0 , 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 0, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 1, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 2, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 3, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 4, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 5, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 6, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_FPU, 0, ADDRMETH_RF | OPTYPE_fp | OP_W, ADDRMETH_RF | OPTYPE_fp | OP_R, ARG_NONE, cpu_80387 | isa_FPU, "fcomip", "", 0, 7, 0 , INS_SET_ZERO|INS_SET_PARITY|INS_SET_CARRY, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_80387 | isa_FPU, "", "", 0, 0, 0 , 0 , 0 } -}; - - -static ia32_insn_t tbl_0F0F[] = { /* 3D Now! 0F Suffix */ - /* 00 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_CONV, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pi2fd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 10 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_CONV, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pf2id", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 20 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 30 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 40 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 50 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 60 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 70 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - /* 80 */ { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_CMP, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfcmpge", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_MIN, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfmin", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfrcp", "", 0, 0, 0, 0, 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfrsqrt", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfsub", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfadd", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_CMP, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfcmpgt", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_MAX, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfmax", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfrcpit1", "", 0, 0, 0, 0, 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfrsqit1", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_SUB, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfsubr", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_ADD, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfacc", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_CMP, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfcmpeq", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_MUL, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfmul", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_ARITH, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pfrcpit2", "", 0, 0, 0, 0, 0 }, - { 0, INS_MUL, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pmulhrw", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_INVALID, 0, ARG_NONE, ARG_NONE, ARG_NONE, cpu_K6 | isa_3DNOW, "", "", 0, 0, 0, 0, 0 }, - { 0, INS_AVG, 0, ADDRMETH_P | OPTYPE_pi | OP_R | OP_W, ADDRMETH_Q | OPTYPE_q |OP_R, ARG_NONE, cpu_K6 | isa_3DNOW, "pavgusb", "", 0, 0, 0, 0, 0 } -}; - - - -/* ================== Table of Opcode Tables ================== */ -ia32_table_desc_t ia32_tables[] = { - /* table, prefix table, type, shift, mask, min, max */ - { tbl_Main, tbl_opcode, 0x00, 0xFF, 0x00, 0xFF }, - { tbl_66, tbl_prefix, 0x00, 0xFF, 0x0F, 0x0F }, - { tbl_F2, tbl_prefix, 0x00, 0xFF, 0x0F, 0x0F }, - { tbl_F3, tbl_prefix, 0x00, 0xFF, 0x0F, 0x90 }, - { tbl_0F, tbl_opcode, 0x00, 0xFF, 0x00, 0xFF }, - /* 5 */ - { tbl_660F, tbl_prefix, 0x00, 0xFF, 0x10, 0xFF }, - { tbl_F20F, tbl_prefix, 0x00, 0xFF, 0x10, 0xFF }, - { tbl_F30F, tbl_prefix, 0x00, 0xFF, 0x10, 0xFF }, - { tbl_0F00, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_0F01, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - /* 10 */ - { tbl_0F0111, tbl_ext_ext, 0x00, 0x01, 0x00, 0x01 }, - { tbl_0F12, tbl_extension, 0x06, 0x03, 0x00, 0x03 }, - { tbl_0F16, tbl_extension, 0x06, 0x03, 0x00, 0x03 }, - { tbl_0F18, tbl_extension, 0x03, 0x1F, 0x00, 0x13 }, - { tbl_0F71, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - /* 15 */ - { tbl_660F71, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - { tbl_0F72, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - { tbl_660F72, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - { tbl_0F73, tbl_extension, 0x00, 0x00, 0x00, 0x00 }, - { tbl_660F73, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - /* 20 */ - { tbl_0FAE, tbl_extension, 0x03, 0x1F, 0x00, 0x1F }, - { tbl_0FBA, tbl_extension, 0x03, 0x07, 0x04, 0x07 }, - { tbl_0FC7, tbl_extension, 0x03, 0x1F, 0x00, 0x11 }, - { tbl_0FB9, tbl_extension, 0x03, 0x07, 0x00, 0x00 }, - { tbl_C6, tbl_extension, 0x03, 0x07, 0x00, 0x00 }, - /* 25 */ - { tbl_C7, tbl_extension, 0x03, 0x07, 0x00, 0x00 }, - { tbl_80, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_81, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_82, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_83, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - /* 30 */ - { tbl_C0, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_C1, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_D0, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_D1, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_D2, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - /* 35 */ - { tbl_D3, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_F6, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_F7, tbl_extension, 0x03, 0x07, 0x00, 0x07 }, - { tbl_FE, tbl_extension, 0x03, 0x07, 0x00, 0x01 }, - { tbl_FF, tbl_extension, 0x03, 0x07, 0x00, 0x06 }, - /* 40 */ - { tbl_D8, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - { tbl_D8C0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_D9, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - { tbl_D9C0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_DA, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - /* 45 */ - { tbl_DAC0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_DB, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - { tbl_DBC0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_DC, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - { tbl_DCC0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - /* 50 */ - { tbl_DD, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - { tbl_DDC0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_DE, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - { tbl_DEC0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_DF, tbl_fpu, 0x03, 0x07, 0x00, 0xBF }, - /* 55 */ - { tbl_DFC0, tbl_fpu_ext, 0x00, 0xFF, 0xC0, 0xFF }, - { tbl_0F0F, tbl_suffix, 0x00, 0xFF, 0x00, 0xBF } -}; -/* ia32_opcode_tables.h */ -/* Table index constants: -#define idx_Main 0 -#define idx_66 1 -#define idx_F2 2 -#define idx_F3 3 -#define idx_0F 4 -#define idx_660F 5 -#define idx_F20F 6 -#define idx_F30F 7 -#define idx_0F00 8 -#define idx_0F01 9 -#define idx_0F0111 10 -#define idx_0F12 11 -#define idx_0F16 12 -#define idx_0F18 13 -#define idx_0F71 14 -#define idx_660F71 15 -#define idx_0F72 16 -#define idx_660F72 17 -#define idx_0F73 18 -#define idx_660F73 19 -#define idx_0FAE 20 -#define idx_0FBA 21 -#define idx_0FC7 22 -#define idx_0FB9 23 -#define idx_C6 24 -#define idx_C7 25 -#define idx_80 26 -#define idx_81 27 -#define idx_82 28 -#define idx_83 29 -#define idx_C0 30 -#define idx_C1 31 -#define idx_D0 32 -#define idx_D1 33 -#define idx_D2 34 -#define idx_D3 35 -#define idx_F6 36 -#define idx_F7 37 -#define idx_FE 38 -#define idx_FF 39 -#define idx_D8 40 -#define idx_D8C0 41 -#define idx_D9 42 -#define idx_D9C0 43 -#define idx_DA 44 -#define idx_DAC0 45 -#define idx_DB 46 -#define idx_DBC0 47 -#define idx_DC 48 -#define idx_DCC0 49 -#define idx_DD 50 -#define idx_DDC0 51 -#define idx_DE 52 -#define idx_DEC0 53 -#define idx_DF 54 -#define idx_DFC0 55 -#define idx_0F0F 56 -*/ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_opcode_tables.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_opcode_tables.h deleted file mode 100644 index bbd4fae..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_opcode_tables.h +++ /dev/null @@ -1,57 +0,0 @@ -#define idx_Main 0 -#define idx_66 1 -#define idx_F2 2 -#define idx_F3 3 -#define idx_0F 4 -#define idx_660F 5 -#define idx_F20F 6 -#define idx_F30F 7 -#define idx_0F00 8 -#define idx_0F01 9 -#define idx_0F0111 10 -#define idx_0F12 11 -#define idx_0F16 12 -#define idx_0F18 13 -#define idx_0F71 14 -#define idx_660F71 15 -#define idx_0F72 16 -#define idx_660F72 17 -#define idx_0F73 18 -#define idx_660F73 19 -#define idx_0FAE 20 -#define idx_0FBA 21 -#define idx_0FC7 22 -#define idx_0FB9 23 -#define idx_C6 24 -#define idx_C7 25 -#define idx_80 26 -#define idx_81 27 -#define idx_82 28 -#define idx_83 29 -#define idx_C0 30 -#define idx_C1 31 -#define idx_D0 32 -#define idx_D1 33 -#define idx_D2 34 -#define idx_D3 35 -#define idx_F6 36 -#define idx_F7 37 -#define idx_FE 38 -#define idx_FF 39 -#define idx_D8 40 -#define idx_D8C0 41 -#define idx_D9 42 -#define idx_D9C0 43 -#define idx_DA 44 -#define idx_DAC0 45 -#define idx_DB 46 -#define idx_DBC0 47 -#define idx_DC 48 -#define idx_DCC0 49 -#define idx_DD 50 -#define idx_DDC0 51 -#define idx_DE 52 -#define idx_DEC0 53 -#define idx_DF 54 -#define idx_DFC0 55 -#define idx_0F0F 56 diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_operand.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_operand.c deleted file mode 100644 index 8e7f16a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_operand.c +++ /dev/null @@ -1,425 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "libdis.h" -#include "ia32_insn.h" -#include "ia32_operand.h" -#include "ia32_modrm.h" -#include "ia32_reg.h" -#include "x86_imm.h" -#include "x86_operand_list.h" - - - -/* apply segment override to memory operand in insn */ -static void apply_seg( x86_op_t *op, unsigned int prefixes ) { - if (! prefixes ) return; - - /* apply overrides from prefix */ - switch ( prefixes & PREFIX_REG_MASK ) { - case PREFIX_CS: - op->flags |= op_cs_seg; break; - case PREFIX_SS: - op->flags |= op_ss_seg; break; - case PREFIX_DS: - op->flags |= op_ds_seg; break; - case PREFIX_ES: - op->flags |= op_es_seg; break; - case PREFIX_FS: - op->flags |= op_fs_seg; break; - case PREFIX_GS: - op->flags |= op_gs_seg; break; - } - - return; -} - -static size_t decode_operand_value( unsigned char *buf, size_t buf_len, - x86_op_t *op, x86_insn_t *insn, - unsigned int addr_meth, size_t op_size, - unsigned int op_value, unsigned char modrm, - size_t gen_regs ) { - size_t size = 0; - - /* ++ Do Operand Addressing Method / Decode operand ++ */ - switch (addr_meth) { - /* This sets the operand Size based on the Intel Opcode Map - * (Vol 2, Appendix A). Letter encodings are from section - * A.1.1, 'Codes for Addressing Method' */ - - /* ---------------------- Addressing Method -------------- */ - /* Note that decoding mod ModR/M operand adjusts the size of - * the instruction, but decoding the reg operand does not. - * This should not cause any problems, as every 'reg' operand - * has an associated 'mod' operand. - * Goddamn-Intel-Note: - * Some Intel addressing methods [M, R] specify that modR/M - * byte may only refer to a memory address/may only refer to - * a register -- however Intel provides no clues on what to do - * if, say, the modR/M for an M opcode decodes to a register - * rather than a memory address ... returning 0 is out of the - * question, as this would be an Immediate or a RelOffset, so - * instead these modR/Ms are decoded with total disregard to - * the M, R constraints. */ - - /* MODRM -- mod operand. sets size to at least 1! */ - case ADDRMETH_E: /* ModR/M present, Gen reg or memory */ - size = ia32_modrm_decode( buf, buf_len, op, insn, - gen_regs ); - break; - case ADDRMETH_M: /* ModR/M only refers to memory */ - size = ia32_modrm_decode( buf, buf_len, op, insn, - gen_regs ); - break; - case ADDRMETH_Q: /* ModR/M present, MMX or Memory */ - size = ia32_modrm_decode( buf, buf_len, op, insn, - REG_MMX_OFFSET ); - break; - case ADDRMETH_R: /* ModR/M mod == gen reg */ - size = ia32_modrm_decode( buf, buf_len, op, insn, - gen_regs ); - break; - case ADDRMETH_W: /* ModR/M present, mem or SIMD reg */ - size = ia32_modrm_decode( buf, buf_len, op, insn, - REG_SIMD_OFFSET ); - break; - - /* MODRM -- reg operand. does not effect size! */ - case ADDRMETH_C: /* ModR/M reg == control reg */ - ia32_reg_decode( modrm, op, REG_CTRL_OFFSET ); - break; - case ADDRMETH_D: /* ModR/M reg == debug reg */ - ia32_reg_decode( modrm, op, REG_DEBUG_OFFSET ); - break; - case ADDRMETH_G: /* ModR/M reg == gen-purpose reg */ - ia32_reg_decode( modrm, op, gen_regs ); - break; - case ADDRMETH_P: /* ModR/M reg == qword MMX reg */ - ia32_reg_decode( modrm, op, REG_MMX_OFFSET ); - break; - case ADDRMETH_S: /* ModR/M reg == segment reg */ - ia32_reg_decode( modrm, op, REG_SEG_OFFSET ); - break; - case ADDRMETH_T: /* ModR/M reg == test reg */ - ia32_reg_decode( modrm, op, REG_TEST_OFFSET ); - break; - case ADDRMETH_V: /* ModR/M reg == SIMD reg */ - ia32_reg_decode( modrm, op, REG_SIMD_OFFSET ); - break; - - /* No MODRM : note these set operand type explicitly */ - case ADDRMETH_A: /* No modR/M -- direct addr */ - op->type = op_absolute; - - /* segment:offset address used in far calls */ - x86_imm_sized( buf, buf_len, - &op->data.absolute.segment, 2 ); - if ( insn->addr_size == 4 ) { - x86_imm_sized( buf, buf_len, - &op->data.absolute.offset.off32, 4 ); - size = 6; - } else { - x86_imm_sized( buf, buf_len, - &op->data.absolute.offset.off16, 2 ); - size = 4; - } - - break; - case ADDRMETH_I: /* Immediate val */ - op->type = op_immediate; - /* if it ever becomes legal to have imm as dest and - * there is a src ModR/M operand, we are screwed! */ - if ( op->flags & op_signed ) { - x86_imm_signsized(buf, buf_len, &op->data.byte, - op_size); - } else { - x86_imm_sized(buf, buf_len, &op->data.byte, - op_size); - } - size = op_size; - break; - case ADDRMETH_J: /* Rel offset to add to IP [jmp] */ - /* this fills op->data.near_offset or - op->data.far_offset depending on the size of - the operand */ - op->flags |= op_signed; - if ( op_size == 1 ) { - /* one-byte near offset */ - op->type = op_relative_near; - x86_imm_signsized(buf, buf_len, - &op->data.relative_near, 1); - } else { - /* far offset...is this truly signed? */ - op->type = op_relative_far; - x86_imm_signsized(buf, buf_len, - &op->data.relative_far, op_size ); - } - size = op_size; - break; - case ADDRMETH_O: /* No ModR/M; op is word/dword offset */ - /* NOTE: these are actually RVAs not offsets to seg!! */ - /* note bene: 'O' ADDR_METH uses addr_size to - determine operand size */ - op->type = op_offset; - op->flags |= op_pointer; - x86_imm_sized( buf, buf_len, &op->data.offset, - insn->addr_size ); - - size = insn->addr_size; - break; - - /* Hard-coded: these are specified in the insn definition */ - case ADDRMETH_F: /* EFLAGS register */ - op->type = op_register; - op->flags |= op_hardcode; - ia32_handle_register( &op->data.reg, REG_FLAGS_INDEX ); - break; - case ADDRMETH_X: /* Memory addressed by DS:SI [string] */ - op->type = op_expression; - op->flags |= op_hardcode; - op->flags |= op_ds_seg | op_pointer | op_string; - ia32_handle_register( &op->data.expression.base, - REG_DWORD_OFFSET + 6 ); - break; - case ADDRMETH_Y: /* Memory addressed by ES:DI [string] */ - op->type = op_expression; - op->flags |= op_hardcode; - op->flags |= op_es_seg | op_pointer | op_string; - ia32_handle_register( &op->data.expression.base, - REG_DWORD_OFFSET + 7 ); - break; - case ADDRMETH_RR: /* Gen Register hard-coded in opcode */ - op->type = op_register; - op->flags |= op_hardcode; - ia32_handle_register( &op->data.reg, - op_value + gen_regs ); - break; - case ADDRMETH_RS: /* Seg Register hard-coded in opcode */ - op->type = op_register; - op->flags |= op_hardcode; - ia32_handle_register( &op->data.reg, - op_value + REG_SEG_OFFSET ); - break; - case ADDRMETH_RF: /* FPU Register hard-coded in opcode */ - op->type = op_register; - op->flags |= op_hardcode; - ia32_handle_register( &op->data.reg, - op_value + REG_FPU_OFFSET ); - break; - case ADDRMETH_RT: /* TST Register hard-coded in opcode */ - op->type = op_register; - op->flags |= op_hardcode; - ia32_handle_register( &op->data.reg, - op_value + REG_TEST_OFFSET ); - break; - case ADDRMETH_II: /* Immediate hard-coded in opcode */ - op->type = op_immediate; - op->data.dword = op_value; - op->flags |= op_hardcode; - break; - - case 0: /* Operand is not used */ - default: - /* ignore -- operand not used in this insn */ - op->type = op_unused; /* this shouldn't happen! */ - break; - } - - return size; -} - -static size_t decode_operand_size( unsigned int op_type, x86_insn_t *insn, - x86_op_t *op ){ - size_t size; - - /* ++ Do Operand Type ++ */ - switch (op_type) { - /* This sets the operand Size based on the Intel Opcode Map - * (Vol 2, Appendix A). Letter encodings are from section - * A.1.2, 'Codes for Operand Type' */ - /* NOTE: in this routines, 'size' refers to the size - * of the operand in the raw (encoded) instruction; - * 'datatype' stores the actual size and datatype - * of the operand */ - - /* ------------------------ Operand Type ----------------- */ - case OPTYPE_c: /* byte or word [op size attr] */ - size = (insn->op_size == 4) ? 2 : 1; - op->datatype = (size == 4) ? op_word : op_byte; - break; - case OPTYPE_a: /* 2 word or 2 dword [op size attr] */ - /* pointer to a 16:16 or 32:32 BOUNDS operand */ - size = (insn->op_size == 4) ? 8 : 4; - op->datatype = (size == 4) ? op_bounds32 : op_bounds16; - break; - case OPTYPE_v: /* word or dword [op size attr] */ - size = (insn->op_size == 4) ? 4 : 2; - op->datatype = (size == 4) ? op_dword : op_word; - break; - case OPTYPE_p: /* 32/48-bit ptr [op size attr] */ - /* technically these flags are not accurate: the - * value s a 16:16 pointer or a 16:32 pointer, where - * the first '16' is a segment */ - size = (insn->addr_size == 4) ? 6 : 4; - op->datatype = (size == 4) ? op_descr32 : op_descr16; - break; - case OPTYPE_b: /* byte, ignore op-size */ - size = 1; - op->datatype = op_byte; - break; - case OPTYPE_w: /* word, ignore op-size */ - size = 2; - op->datatype = op_word; - break; - case OPTYPE_d: /* dword , ignore op-size */ - size = 4; - op->datatype = op_dword; - break; - case OPTYPE_s: /* 6-byte psuedo-descriptor */ - /* ptr to 6-byte value which is 32:16 in 32-bit - * mode, or 8:24:16 in 16-bit mode. The high byte - * is ignored in 16-bit mode. */ - size = 6; - op->datatype = (insn->addr_size == 4) ? - op_pdescr32 : op_pdescr16; - break; - case OPTYPE_q: /* qword, ignore op-size */ - size = 8; - op->datatype = op_qword; - break; - case OPTYPE_dq: /* d-qword, ignore op-size */ - size = 16; - op->datatype = op_dqword; - break; - case OPTYPE_ps: /* 128-bit FP data */ - size = 16; - /* really this is 4 packed SP FP values */ - op->datatype = op_ssimd; - break; - case OPTYPE_pd: /* 128-bit FP data */ - size = 16; - /* really this is 2 packed DP FP values */ - op->datatype = op_dsimd; - break; - case OPTYPE_ss: /* Scalar elem of 128-bit FP data */ - size = 16; - /* this only looks at the low dword (4 bytes) - * of the xmmm register passed as a param. - * This is a 16-byte register where only 4 bytes - * are used in the insn. Painful, ain't it? */ - op->datatype = op_sssimd; - break; - case OPTYPE_sd: /* Scalar elem of 128-bit FP data */ - size = 16; - /* this only looks at the low qword (8 bytes) - * of the xmmm register passed as a param. - * This is a 16-byte register where only 8 bytes - * are used in the insn. Painful, again... */ - op->datatype = op_sdsimd; - break; - case OPTYPE_pi: /* qword mmx register */ - size = 8; - op->datatype = op_qword; - break; - case OPTYPE_si: /* dword integer register */ - size = 4; - op->datatype = op_dword; - break; - case OPTYPE_fs: /* single-real */ - size = 4; - op->datatype = op_sreal; - break; - case OPTYPE_fd: /* double real */ - size = 8; - op->datatype = op_dreal; - break; - case OPTYPE_fe: /* extended real */ - size = 10; - op->datatype = op_extreal; - break; - case OPTYPE_fb: /* packed BCD */ - size = 10; - op->datatype = op_bcd; - break; - case OPTYPE_fv: /* pointer to FPU env: 14 or 28-bytes */ - size = (insn->addr_size == 4)? 28 : 14; - op->datatype = (size == 28)? op_fpuenv32: op_fpuenv16; - break; - case OPTYPE_ft: /* pointer to FPU env: 94 or 108 bytes */ - size = (insn->addr_size == 4)? 108 : 94; - op->datatype = (size == 108)? - op_fpustate32: op_fpustate16; - break; - case OPTYPE_fx: /* 512-byte register stack */ - size = 512; - op->datatype = op_fpregset; - break; - case OPTYPE_fp: /* floating point register */ - size = 10; /* double extended precision */ - op->datatype = op_fpreg; - break; - case OPTYPE_m: /* fake operand type used for "lea Gv, M" */ - size = insn->addr_size; - op->datatype = (size == 4) ? op_dword : op_word; - break; - case OPTYPE_none: /* handle weird instructions that have no encoding but use a dword datatype, like invlpg */ - size = 0; - op->datatype = op_none; - break; - case 0: - default: - size = insn->op_size; - op->datatype = (size == 4) ? op_dword : op_word; - break; - } - return size; -} - -size_t ia32_decode_operand( unsigned char *buf, size_t buf_len, - x86_insn_t *insn, unsigned int raw_op, - unsigned int raw_flags, unsigned int prefixes, - unsigned char modrm ) { - unsigned int addr_meth, op_type, op_size, gen_regs; - x86_op_t *op; - size_t size; - - /* ++ Yank optype and addr mode out of operand flags */ - addr_meth = raw_flags & ADDRMETH_MASK; - op_type = raw_flags & OPTYPE_MASK; - - if ( raw_flags == ARG_NONE ) { - /* operand is not used in this instruction */ - return 0; - } - - /* allocate a new operand */ - op = x86_operand_new( insn ); - - /* ++ Copy flags from opcode table to x86_insn_t */ - op->access = (enum x86_op_access) OP_PERM(raw_flags); - op->flags = (enum x86_op_flags) (OP_FLAGS(raw_flags) >> 12); - - /* Get size (for decoding) and datatype of operand */ - op_size = decode_operand_size(op_type, insn, op); - - /* override default register set based on Operand Type */ - /* this allows mixing of 8, 16, and 32 bit regs in insn */ - if (op_size == 1) { - gen_regs = REG_BYTE_OFFSET; - } else if (op_size == 2) { - gen_regs = REG_WORD_OFFSET; - } else { - gen_regs = REG_DWORD_OFFSET; - } - - size = decode_operand_value( buf, buf_len, op, insn, addr_meth, - op_size, raw_op, modrm, gen_regs ); - - /* if operand is an address, apply any segment override prefixes */ - if ( op->type == op_expression || op->type == op_offset ) { - apply_seg(op, prefixes); - } - - return size; /* return number of bytes in instruction */ -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_operand.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_operand.h deleted file mode 100644 index 08c3074..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_operand.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef IA32_OPERAND_H -#define IA32_OPERAND_H - -#include "libdis.h" -#include "ia32_insn.h" - -size_t ia32_decode_operand( unsigned char *buf, size_t buf_len, - x86_insn_t *insn, unsigned int raw_op, - unsigned int raw_flags, unsigned int prefixes, - unsigned char modrm ); -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_reg.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_reg.c deleted file mode 100644 index f270c1f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_reg.c +++ /dev/null @@ -1,234 +0,0 @@ -#include <stdlib.h> -#include <string.h> - -#include "ia32_reg.h" -#include "ia32_insn.h" - -#define NUM_X86_REGS 92 - -/* register sizes */ -#define REG_DWORD_SIZE 4 -#define REG_WORD_SIZE 2 -#define REG_BYTE_SIZE 1 -#define REG_MMX_SIZE 8 -#define REG_SIMD_SIZE 16 -#define REG_DEBUG_SIZE 4 -#define REG_CTRL_SIZE 4 -#define REG_TEST_SIZE 4 -#define REG_SEG_SIZE 2 -#define REG_FPU_SIZE 10 -#define REG_FLAGS_SIZE 4 -#define REG_FPCTRL_SIZE 2 -#define REG_FPSTATUS_SIZE 2 -#define REG_FPTAG_SIZE 2 -#define REG_EIP_SIZE 4 -#define REG_IP_SIZE 2 - -/* REGISTER ALIAS TABLE: - * - * NOTE: the MMX register mapping is fixed to the physical registers - * used by the FPU. The floating FP stack does not effect the location - * of the MMX registers, so this aliasing is not 100% accurate. - * */ -static struct { - unsigned char alias; /* id of register this is an alias for */ - unsigned char shift; /* # of bits register must be shifted */ -} ia32_reg_aliases[] = { - { 0,0 }, - { REG_DWORD_OFFSET, 0 }, /* al : 1 */ - { REG_DWORD_OFFSET, 8 }, /* ah : 2 */ - { REG_DWORD_OFFSET, 0 }, /* ax : 3 */ - { REG_DWORD_OFFSET + 1, 0 }, /* cl : 4 */ - { REG_DWORD_OFFSET + 1, 8 }, /* ch : 5 */ - { REG_DWORD_OFFSET + 1, 0 }, /* cx : 6 */ - { REG_DWORD_OFFSET + 2, 0 }, /* dl : 7 */ - { REG_DWORD_OFFSET + 2, 8 }, /* dh : 8 */ - { REG_DWORD_OFFSET + 2, 0 }, /* dx : 9 */ - { REG_DWORD_OFFSET + 3, 0 }, /* bl : 10 */ - { REG_DWORD_OFFSET + 3, 8 }, /* bh : 11 */ - { REG_DWORD_OFFSET + 3, 0 }, /* bx : 12 */ - { REG_DWORD_OFFSET + 4, 0 }, /* sp : 13 */ - { REG_DWORD_OFFSET + 5, 0 }, /* bp : 14 */ - { REG_DWORD_OFFSET + 6, 0 }, /* si : 15 */ - { REG_DWORD_OFFSET + 7, 0 }, /* di : 16 */ - { REG_EIP_INDEX, 0 }, /* ip : 17 */ - { REG_FPU_OFFSET, 0 }, /* mm0 : 18 */ - { REG_FPU_OFFSET + 1, 0 }, /* mm1 : 19 */ - { REG_FPU_OFFSET + 2, 0 }, /* mm2 : 20 */ - { REG_FPU_OFFSET + 3, 0 }, /* mm3 : 21 */ - { REG_FPU_OFFSET + 4, 0 }, /* mm4 : 22 */ - { REG_FPU_OFFSET + 5, 0 }, /* mm5 : 23 */ - { REG_FPU_OFFSET + 6, 0 }, /* mm6 : 24 */ - { REG_FPU_OFFSET + 7, 0 } /* mm7 : 25 */ - }; - -/* REGISTER TABLE: size, type, and name of every register in the - * CPU. Does not include MSRs since the are, after all, - * model specific. */ -static struct { - unsigned int size; - enum x86_reg_type type; - unsigned int alias; - char mnemonic[8]; -} ia32_reg_table[NUM_X86_REGS + 2] = { - { 0, 0, 0, "" }, - /* REG_DWORD_OFFSET */ - { REG_DWORD_SIZE, reg_gen | reg_ret, 0, "eax" }, - { REG_DWORD_SIZE, reg_gen | reg_count, 0, "ecx" }, - { REG_DWORD_SIZE, reg_gen, 0, "edx" }, - { REG_DWORD_SIZE, reg_gen, 0, "ebx" }, - /* REG_ESP_INDEX */ - { REG_DWORD_SIZE, reg_gen | reg_sp, 0, "esp" }, - { REG_DWORD_SIZE, reg_gen | reg_fp, 0, "ebp" }, - { REG_DWORD_SIZE, reg_gen | reg_src, 0, "esi" }, - { REG_DWORD_SIZE, reg_gen | reg_dest, 0, "edi" }, - /* REG_WORD_OFFSET */ - { REG_WORD_SIZE, reg_gen | reg_ret, 3, "ax" }, - { REG_WORD_SIZE, reg_gen | reg_count, 6, "cx" }, - { REG_WORD_SIZE, reg_gen, 9, "dx" }, - { REG_WORD_SIZE, reg_gen, 12, "bx" }, - { REG_WORD_SIZE, reg_gen | reg_sp, 13, "sp" }, - { REG_WORD_SIZE, reg_gen | reg_fp, 14, "bp" }, - { REG_WORD_SIZE, reg_gen | reg_src, 15, "si" }, - { REG_WORD_SIZE, reg_gen | reg_dest, 16, "di" }, - /* REG_BYTE_OFFSET */ - { REG_BYTE_SIZE, reg_gen, 1, "al" }, - { REG_BYTE_SIZE, reg_gen, 4, "cl" }, - { REG_BYTE_SIZE, reg_gen, 7, "dl" }, - { REG_BYTE_SIZE, reg_gen, 10, "bl" }, - { REG_BYTE_SIZE, reg_gen, 2, "ah" }, - { REG_BYTE_SIZE, reg_gen, 5, "ch" }, - { REG_BYTE_SIZE, reg_gen, 8, "dh" }, - { REG_BYTE_SIZE, reg_gen, 11, "bh" }, - /* REG_MMX_OFFSET */ - { REG_MMX_SIZE, reg_simd, 18, "mm0" }, - { REG_MMX_SIZE, reg_simd, 19, "mm1" }, - { REG_MMX_SIZE, reg_simd, 20, "mm2" }, - { REG_MMX_SIZE, reg_simd, 21, "mm3" }, - { REG_MMX_SIZE, reg_simd, 22, "mm4" }, - { REG_MMX_SIZE, reg_simd, 23, "mm5" }, - { REG_MMX_SIZE, reg_simd, 24, "mm6" }, - { REG_MMX_SIZE, reg_simd, 25, "mm7" }, - /* REG_SIMD_OFFSET */ - { REG_SIMD_SIZE, reg_simd, 0, "xmm0" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm1" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm2" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm3" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm4" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm5" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm6" }, - { REG_SIMD_SIZE, reg_simd, 0, "xmm7" }, - /* REG_DEBUG_OFFSET */ - { REG_DEBUG_SIZE, reg_sys, 0, "dr0" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr1" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr2" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr3" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr4" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr5" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr6" }, - { REG_DEBUG_SIZE, reg_sys, 0, "dr7" }, - /* REG_CTRL_OFFSET */ - { REG_CTRL_SIZE, reg_sys, 0, "cr0" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr1" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr2" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr3" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr4" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr5" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr6" }, - { REG_CTRL_SIZE, reg_sys, 0, "cr7" }, - /* REG_TEST_OFFSET */ - { REG_TEST_SIZE, reg_sys, 0, "tr0" }, - { REG_TEST_SIZE, reg_sys, 0, "tr1" }, - { REG_TEST_SIZE, reg_sys, 0, "tr2" }, - { REG_TEST_SIZE, reg_sys, 0, "tr3" }, - { REG_TEST_SIZE, reg_sys, 0, "tr4" }, - { REG_TEST_SIZE, reg_sys, 0, "tr5" }, - { REG_TEST_SIZE, reg_sys, 0, "tr6" }, - { REG_TEST_SIZE, reg_sys, 0, "tr7" }, - /* REG_SEG_OFFSET */ - { REG_SEG_SIZE, reg_seg, 0, "es" }, - { REG_SEG_SIZE, reg_seg, 0, "cs" }, - { REG_SEG_SIZE, reg_seg, 0, "ss" }, - { REG_SEG_SIZE, reg_seg, 0, "ds" }, - { REG_SEG_SIZE, reg_seg, 0, "fs" }, - { REG_SEG_SIZE, reg_seg, 0, "gs" }, - /* REG_LDTR_INDEX */ - { REG_DWORD_SIZE, reg_sys, 0, "ldtr" }, - /* REG_GDTR_INDEX */ - { REG_DWORD_SIZE, reg_sys, 0, "gdtr" }, - /* REG_FPU_OFFSET */ - { REG_FPU_SIZE, reg_fpu, 0, "st(0)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(1)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(2)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(3)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(4)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(5)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(6)" }, - { REG_FPU_SIZE, reg_fpu, 0, "st(7)" }, - /* REG_FLAGS_INDEX : 81 */ - { REG_FLAGS_SIZE, reg_cond, 0, "eflags" }, - /* REG_FPCTRL_INDEX : 82*/ - { REG_FPCTRL_SIZE, reg_fpu | reg_sys, 0, "fpctrl" }, - /* REG_FPSTATUS_INDEX : 83*/ - { REG_FPSTATUS_SIZE, reg_fpu | reg_sys, 0, "fpstat" }, - /* REG_FPTAG_INDEX : 84 */ - { REG_FPTAG_SIZE, reg_fpu | reg_sys, 0, "fptag" }, - /* REG_EIP_INDEX : 85 */ - { REG_EIP_SIZE, reg_pc, 0, "eip" }, - /* REG_IP_INDEX : 86 */ - { REG_IP_SIZE, reg_pc, 17, "ip" }, - /* REG_IDTR_INDEX : 87 */ - { REG_DWORD_SIZE, reg_sys, 0, "idtr" }, - /* REG_MXCSG_INDEX : SSE Control Reg : 88 */ - { REG_DWORD_SIZE, reg_sys | reg_simd, 0, "mxcsr" }, - /* REG_TR_INDEX : Task Register : 89 */ - { 16 + 64, reg_sys, 0, "tr" }, - /* REG_CSMSR_INDEX : SYSENTER_CS_MSR : 90 */ - { REG_DWORD_SIZE, reg_sys, 0, "cs_msr" }, - /* REG_ESPMSR_INDEX : SYSENTER_ESP_MSR : 91 */ - { REG_DWORD_SIZE, reg_sys, 0, "esp_msr" }, - /* REG_EIPMSR_INDEX : SYSENTER_EIP_MSR : 92 */ - { REG_DWORD_SIZE, reg_sys, 0, "eip_msr" }, - { 0 } - }; - - -static size_t sz_regtable = NUM_X86_REGS + 1; - - -void ia32_handle_register( x86_reg_t *reg, size_t id ) { - unsigned int alias; - if (! id || id > sz_regtable ) { - return; - } - - memset( reg, 0, sizeof(x86_reg_t) ); - - strncpy( reg->name, ia32_reg_table[id].mnemonic, MAX_REGNAME ); - - reg->type = ia32_reg_table[id].type; - reg->size = ia32_reg_table[id].size; - - alias = ia32_reg_table[id].alias; - if ( alias ) { - reg->alias = ia32_reg_aliases[alias].alias; - reg->shift = ia32_reg_aliases[alias].shift; - } - reg->id = id; - - return; -} - -size_t ia32_true_register_id( size_t id ) { - size_t reg; - - if (! id || id > sz_regtable ) { - return 0; - } - - reg = id; - if (ia32_reg_table[reg].alias) { - reg = ia32_reg_aliases[ia32_reg_table[reg].alias].alias; - } - return reg; -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_reg.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_reg.h deleted file mode 100644 index fbbc77a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_reg.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef IA32_REG_H -#define IA32_REG_H - -#include <sys/types.h> /* for size_t */ -#include "libdis.h" /* for x86_reg_t */ - -/* NOTE these are used in opcode tables for hard-coded registers */ -#define REG_DWORD_OFFSET 1 /* 0 + 1 */ -#define REG_ECX_INDEX 2 /* 0 + 1 + 1 */ -#define REG_ESP_INDEX 5 /* 0 + 4 + 1 */ -#define REG_EBP_INDEX 6 /* 0 + 5 + 1 */ -#define REG_ESI_INDEX 7 /* 0 + 6 + 1 */ -#define REG_EDI_INDEX 8 /* 0 + 7 + 1 */ -#define REG_WORD_OFFSET 9 /* 1 * 8 + 1 */ -#define REG_BYTE_OFFSET 17 /* 2 * 8 + 1 */ -#define REG_MMX_OFFSET 25 /* 3 * 8 + 1 */ -#define REG_SIMD_OFFSET 33 /* 4 * 8 + 1 */ -#define REG_DEBUG_OFFSET 41 /* 5 * 8 + 1 */ -#define REG_CTRL_OFFSET 49 /* 6 * 8 + 1 */ -#define REG_TEST_OFFSET 57 /* 7 * 8 + 1 */ -#define REG_SEG_OFFSET 65 /* 8 * 8 + 1 */ -#define REG_LDTR_INDEX 71 /* 8 * 8 + 1 + 1 */ -#define REG_GDTR_INDEX 72 /* 8 * 8 + 2 + 1 */ -#define REG_FPU_OFFSET 73 /* 9 * 8 + 1 */ -#define REG_FLAGS_INDEX 81 /* 10 * 8 + 1 */ -#define REG_FPCTRL_INDEX 82 /* 10 * 8 + 1 + 1 */ -#define REG_FPSTATUS_INDEX 83 /* 10 * 8 + 2 + 1 */ -#define REG_FPTAG_INDEX 84 /* 10 * 8 + 3 + 1 */ -#define REG_EIP_INDEX 85 /* 10 * 8 + 4 + 1 */ -#define REG_IP_INDEX 86 /* 10 * 8 + 5 + 1 */ -#define REG_IDTR_INDEX 87 /* 10 * 8 + 6 + 1 */ -#define REG_MXCSG_INDEX 88 /* 10 * 8 + 7 + 1 */ -#define REG_TR_INDEX 89 /* 10 * 8 + 8 + 1 */ -#define REG_CSMSR_INDEX 90 /* 10 * 8 + 9 + 1 */ -#define REG_ESPMSR_INDEX 91 /* 10 * 8 + 10 + 1 */ -#define REG_EIPMSR_INDEX 92 /* 10 * 8 + 11 + 1 */ - -void ia32_handle_register( x86_reg_t *reg, size_t id ); -size_t ia32_true_register_id( size_t id ); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_settings.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_settings.c deleted file mode 100644 index b578e34..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_settings.c +++ /dev/null @@ -1,13 +0,0 @@ -#include "libdis.h" -#include "ia32_settings.h" -#include "ia32_reg.h" -#include "ia32_insn.h" - -ia32_settings_t ia32_settings = { - 1, 0xF4, - MAX_INSTRUCTION_SIZE, - 4, 4, 8, 4, 8, - REG_ESP_INDEX, REG_EBP_INDEX, REG_EIP_INDEX, REG_FLAGS_INDEX, - REG_DWORD_OFFSET, REG_SEG_OFFSET, REG_FPU_OFFSET, - opt_none -}; diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_settings.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_settings.h deleted file mode 100644 index 769c0e9..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/ia32_settings.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef IA32_SETTINGS_H -#define IA32_SETTINGS_H - -#include "libdis.h" - -typedef struct { - /* options */ - unsigned char endian, /* 0 = big, 1 = little */ - wc_byte, /* wildcard byte */ - max_insn, /* max insn size */ - sz_addr, /* default address size */ - sz_oper, /* default operand size */ - sz_byte, /* # bits in byte */ - sz_word, /* # bytes in machine word */ - sz_dword; /* # bytes in machine dword */ - unsigned int id_sp_reg, /* id of stack pointer */ - id_fp_reg, /* id of frame pointer */ - id_ip_reg, /* id of instruction pointer */ - id_flag_reg, /* id of flags register */ - offset_gen_regs, /* start of general regs */ - offset_seg_regs, /* start of segment regs */ - offset_fpu_regs; /* start of floating point regs */ - /* user-controlled settings */ - enum x86_options options; -} ia32_settings_t; - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/libdis.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/libdis.h deleted file mode 100644 index 83a8861..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/libdis.h +++ /dev/null @@ -1,832 +0,0 @@ -#ifndef LIBDISASM_H -#define LIBDISASM_H - -#include <stdint.h> - -/* 'NEW" types - * __________________________________________________________________________*/ -#ifndef LIBDISASM_QWORD_H /* do not interfere with qword.h */ - #define LIBDISASM_QWORD_H - #ifdef _MSC_VER - typedef __int64 qword_t; - #else - typedef int64_t qword_t; - #endif -#endif - -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* 'NEW" x86 API - * __________________________________________________________________________*/ - - -/* ========================================= Error Reporting */ -/* REPORT CODES - * These are passed to a reporter function passed at initialization. - * Each code determines the type of the argument passed to the reporter; - * this allows the report to recover from errors, or just log them. - */ -enum x86_report_codes { - report_disasm_bounds, /* RVA OUT OF BOUNDS : The disassembler could - not disassemble the supplied RVA as it is - out of the range of the buffer. The - application should store the address and - attempt to determine what section of the - binary it is in, then disassemble the - address from the bytes in that section. - data: uint32_t rva */ - report_insn_bounds, /* INSTRUCTION OUT OF BOUNDS: The disassembler - could not disassemble the instruction as - the instruction would require bytes beyond - the end of the current buffer. This usually - indicated garbage bytes at the end of a - buffer, or an incorrectly-sized buffer. - data: uint32_t rva */ - report_invalid_insn, /* INVALID INSTRUCTION: The disassembler could - not disassemble the instruction as it has an - invalid combination of opcodes and operands. - This will stop automated disassembly; the - application can restart the disassembly - after the invalid instruction. - data: uint32_t rva */ - report_unknown -}; - -/* 'arg' is optional arbitrary data provided by the code passing the - * callback -- for example, it could be 'this' or 'self' in OOP code. - * 'code' is provided by libdisasm, it is one of the above - * 'data' is provided by libdisasm and is context-specific, per the enums */ -typedef void (*DISASM_REPORTER)( enum x86_report_codes code, - void *data, void *arg ); - - -/* x86_report_error : Call the register reporter to report an error */ -void x86_report_error( enum x86_report_codes code, void *data ); - -/* ========================================= Libdisasm Management Routines */ -enum x86_options { /* these can be ORed together */ - opt_none= 0, - opt_ignore_nulls=1, /* ignore sequences of > 4 NULL bytes */ - opt_16_bit=2, /* 16-bit/DOS disassembly */ - opt_att_mnemonics=4, /* use AT&T syntax names for alternate opcode mnemonics */ -}; - -/* management routines */ -/* 'arg' is caller-specific data which is passed as the first argument - * to the reporter callback routine */ -int x86_init( enum x86_options options, DISASM_REPORTER reporter, void *arg); -void x86_set_reporter( DISASM_REPORTER reporter, void *arg); -void x86_set_options( enum x86_options options ); -enum x86_options x86_get_options( void ); -int x86_cleanup(void); - - -/* ========================================= Instruction Representation */ -/* these defines are only intended for use in the array decl's */ -#define MAX_REGNAME 8 - -#define MAX_PREFIX_STR 32 -#define MAX_MNEM_STR 16 -#define MAX_INSN_SIZE 20 /* same as in i386.h */ -#define MAX_OP_STRING 32 /* max possible operand size in string form */ -#define MAX_OP_RAW_STRING 64 /* max possible operand size in raw form */ -#define MAX_OP_XML_STRING 256 /* max possible operand size in xml form */ -#define MAX_NUM_OPERANDS 8 /* max # implicit and explicit operands */ -/* in these, the '2 *' is arbitrary: the max # of operands should require - * more space than the rest of the insn */ -#define MAX_INSN_STRING 512 /* 2 * 8 * MAX_OP_STRING */ -#define MAX_INSN_RAW_STRING 1024 /* 2 * 8 * MAX_OP_RAW_STRING */ -#define MAX_INSN_XML_STRING 4096 /* 2 * 8 * MAX_OP_XML_STRING */ - -enum x86_reg_type { /* NOTE: these may be ORed together */ - reg_gen = 0x00001, /* general purpose */ - reg_in = 0x00002, /* incoming args, ala RISC */ - reg_out = 0x00004, /* args to calls, ala RISC */ - reg_local = 0x00008, /* local vars, ala RISC */ - reg_fpu = 0x00010, /* FPU data register */ - reg_seg = 0x00020, /* segment register */ - reg_simd = 0x00040, /* SIMD/MMX reg */ - reg_sys = 0x00080, /* restricted/system register */ - reg_sp = 0x00100, /* stack pointer */ - reg_fp = 0x00200, /* frame pointer */ - reg_pc = 0x00400, /* program counter */ - reg_retaddr = 0x00800, /* return addr for func */ - reg_cond = 0x01000, /* condition code / flags */ - reg_zero = 0x02000, /* zero register, ala RISC */ - reg_ret = 0x04000, /* return value */ - reg_src = 0x10000, /* array/rep source */ - reg_dest = 0x20000, /* array/rep destination */ - reg_count = 0x40000 /* array/rep/loop counter */ -}; - -/* x86_reg_t : an X86 CPU register */ -typedef struct { - char name[MAX_REGNAME]; - enum x86_reg_type type; /* what register is used for */ - unsigned int size; /* size of register in bytes */ - unsigned int id; /* register ID #, for quick compares */ - unsigned int alias; /* ID of reg this is an alias for */ - unsigned int shift; /* amount to shift aliased reg by */ -} x86_reg_t; - -/* x86_ea_t : an X86 effective address (address expression) */ -typedef struct { - unsigned int scale; /* scale factor */ - x86_reg_t index, base; /* index, base registers */ - int32_t disp; /* displacement */ - char disp_sign; /* is negative? 1/0 */ - char disp_size; /* 0, 1, 2, 4 */ -} x86_ea_t; - -/* x86_absolute_t : an X86 segment:offset address (descriptor) */ -typedef struct { - unsigned short segment; /* loaded directly into CS */ - union { - unsigned short off16; /* loaded directly into IP */ - uint32_t off32; /* loaded directly into EIP */ - } offset; -} x86_absolute_t; - -enum x86_op_type { /* mutually exclusive */ - op_unused = 0, /* empty/unused operand: should never occur */ - op_register = 1, /* CPU register */ - op_immediate = 2, /* Immediate Value */ - op_relative_near = 3, /* Relative offset from IP */ - op_relative_far = 4, /* Relative offset from IP */ - op_absolute = 5, /* Absolute address (ptr16:32) */ - op_expression = 6, /* Address expression (scale/index/base/disp) */ - op_offset = 7, /* Offset from start of segment (m32) */ - op_unknown -}; - -#define x86_optype_is_address( optype ) \ - ( optype == op_absolute || optype == op_offset ) -#define x86_optype_is_relative( optype ) \ - ( optype == op_relative_near || optype == op_relative_far ) -#define x86_optype_is_memory( optype ) \ - ( optype > op_immediate && optype < op_unknown ) - -enum x86_op_datatype { /* these use Intel's lame terminology */ - op_byte = 1, /* 1 byte integer */ - op_word = 2, /* 2 byte integer */ - op_dword = 3, /* 4 byte integer */ - op_qword = 4, /* 8 byte integer */ - op_dqword = 5, /* 16 byte integer */ - op_sreal = 6, /* 4 byte real (single real) */ - op_dreal = 7, /* 8 byte real (double real) */ - op_extreal = 8, /* 10 byte real (extended real) */ - op_bcd = 9, /* 10 byte binary-coded decimal */ - op_ssimd = 10, /* 16 byte : 4 packed single FP (SIMD, MMX) */ - op_dsimd = 11, /* 16 byte : 2 packed double FP (SIMD, MMX) */ - op_sssimd = 12, /* 4 byte : scalar single FP (SIMD, MMX) */ - op_sdsimd = 13, /* 8 byte : scalar double FP (SIMD, MMX) */ - op_descr32 = 14, /* 6 byte Intel descriptor 2:4 */ - op_descr16 = 15, /* 4 byte Intel descriptor 2:2 */ - op_pdescr32 = 16, /* 6 byte Intel pseudo-descriptor 32:16 */ - op_pdescr16 = 17, /* 6 byte Intel pseudo-descriptor 8:24:16 */ - op_bounds16 = 18, /* signed 16:16 lower:upper bounds */ - op_bounds32 = 19, /* signed 32:32 lower:upper bounds */ - op_fpuenv16 = 20, /* 14 byte FPU control/environment data */ - op_fpuenv32 = 21, /* 28 byte FPU control/environment data */ - op_fpustate16 = 22, /* 94 byte FPU state (env & reg stack) */ - op_fpustate32 = 23, /* 108 byte FPU state (env & reg stack) */ - op_fpregset = 24, /* 512 bytes: register set */ - op_fpreg = 25, /* FPU register */ - op_none = 0xFF, /* operand without a datatype (INVLPG) */ -}; - -enum x86_op_access { /* ORed together */ - op_read = 1, - op_write = 2, - op_execute = 4 -}; - -enum x86_op_flags { /* ORed together, but segs are mutually exclusive */ - op_signed = 1, /* signed integer */ - op_string = 2, /* possible string or array */ - op_constant = 4, /* symbolic constant */ - op_pointer = 8, /* operand points to a memory address */ - op_sysref = 0x010, /* operand is a syscall number */ - op_implied = 0x020, /* operand is implicit in the insn */ - op_hardcode = 0x40, /* operand is hardcoded in insn definition */ - /* NOTE: an 'implied' operand is one which can be considered a side - * effect of the insn, e.g. %esp being modified by PUSH or POP. A - * 'hard-coded' operand is one which is specified in the instruction - * definition, e.g. %es:%edi in MOVSB or 1 in ROL Eb, 1. The difference - * is that hard-coded operands are printed by disassemblers and are - * required to re-assemble, while implicit operands are invisible. */ - op_es_seg = 0x100, /* ES segment override */ - op_cs_seg = 0x200, /* CS segment override */ - op_ss_seg = 0x300, /* SS segment override */ - op_ds_seg = 0x400, /* DS segment override */ - op_fs_seg = 0x500, /* FS segment override */ - op_gs_seg = 0x600 /* GS segment override */ -}; - -/* x86_op_t : an X86 instruction operand */ -typedef struct { - enum x86_op_type type; /* operand type */ - enum x86_op_datatype datatype; /* operand size */ - enum x86_op_access access; /* operand access [RWX] */ - enum x86_op_flags flags; /* misc flags */ - union { - /* sizeof will have to work on these union members! */ - /* immediate values */ - char sbyte; - short sword; - int32_t sdword; - qword_t sqword; - unsigned char byte; - unsigned short word; - uint32_t dword; - qword_t qword; - float sreal; - double dreal; - /* misc large/non-native types */ - unsigned char extreal[10]; - unsigned char bcd[10]; - qword_t dqword[2]; - unsigned char simd[16]; - unsigned char fpuenv[28]; - /* offset from segment */ - uint32_t offset; - /* ID of CPU register */ - x86_reg_t reg; - /* offsets from current insn */ - char relative_near; - int32_t relative_far; - /* segment:offset */ - x86_absolute_t absolute; - /* effective address [expression] */ - x86_ea_t expression; - } data; - /* this is needed to make formatting operands more sane */ - void * insn; /* pointer to x86_insn_t owning operand */ -} x86_op_t; - -/* Linked list of x86_op_t; provided for manual traversal of the operand - * list in an insn. Users wishing to add operands to this list, e.g. to add - * implicit operands, should use x86_operand_new in x86_operand_list.h */ -typedef struct x86_operand_list { - x86_op_t op; - struct x86_operand_list *next; -} x86_oplist_t; - -enum x86_insn_group { - insn_none = 0, /* invalid instruction */ - insn_controlflow = 1, - insn_arithmetic = 2, - insn_logic = 3, - insn_stack = 4, - insn_comparison = 5, - insn_move = 6, - insn_string = 7, - insn_bit_manip = 8, - insn_flag_manip = 9, - insn_fpu = 10, - insn_interrupt = 13, - insn_system = 14, - insn_other = 15 -}; - -enum x86_insn_type { - insn_invalid = 0, /* invalid instruction */ - /* insn_controlflow */ - insn_jmp = 0x1001, - insn_jcc = 0x1002, - insn_call = 0x1003, - insn_callcc = 0x1004, - insn_return = 0x1005, - /* insn_arithmetic */ - insn_add = 0x2001, - insn_sub = 0x2002, - insn_mul = 0x2003, - insn_div = 0x2004, - insn_inc = 0x2005, - insn_dec = 0x2006, - insn_shl = 0x2007, - insn_shr = 0x2008, - insn_rol = 0x2009, - insn_ror = 0x200A, - /* insn_logic */ - insn_and = 0x3001, - insn_or = 0x3002, - insn_xor = 0x3003, - insn_not = 0x3004, - insn_neg = 0x3005, - /* insn_stack */ - insn_push = 0x4001, - insn_pop = 0x4002, - insn_pushregs = 0x4003, - insn_popregs = 0x4004, - insn_pushflags = 0x4005, - insn_popflags = 0x4006, - insn_enter = 0x4007, - insn_leave = 0x4008, - /* insn_comparison */ - insn_test = 0x5001, - insn_cmp = 0x5002, - /* insn_move */ - insn_mov = 0x6001, /* move */ - insn_movcc = 0x6002, /* conditional move */ - insn_xchg = 0x6003, /* exchange */ - insn_xchgcc = 0x6004, /* conditional exchange */ - /* insn_string */ - insn_strcmp = 0x7001, - insn_strload = 0x7002, - insn_strmov = 0x7003, - insn_strstore = 0x7004, - insn_translate = 0x7005, /* xlat */ - /* insn_bit_manip */ - insn_bittest = 0x8001, - insn_bitset = 0x8002, - insn_bitclear = 0x8003, - /* insn_flag_manip */ - insn_clear_carry = 0x9001, - insn_clear_zero = 0x9002, - insn_clear_oflow = 0x9003, - insn_clear_dir = 0x9004, - insn_clear_sign = 0x9005, - insn_clear_parity = 0x9006, - insn_set_carry = 0x9007, - insn_set_zero = 0x9008, - insn_set_oflow = 0x9009, - insn_set_dir = 0x900A, - insn_set_sign = 0x900B, - insn_set_parity = 0x900C, - insn_tog_carry = 0x9010, - insn_tog_zero = 0x9020, - insn_tog_oflow = 0x9030, - insn_tog_dir = 0x9040, - insn_tog_sign = 0x9050, - insn_tog_parity = 0x9060, - /* insn_fpu */ - insn_fmov = 0xA001, - insn_fmovcc = 0xA002, - insn_fneg = 0xA003, - insn_fabs = 0xA004, - insn_fadd = 0xA005, - insn_fsub = 0xA006, - insn_fmul = 0xA007, - insn_fdiv = 0xA008, - insn_fsqrt = 0xA009, - insn_fcmp = 0xA00A, - insn_fcos = 0xA00C, - insn_fldpi = 0xA00D, - insn_fldz = 0xA00E, - insn_ftan = 0xA00F, - insn_fsine = 0xA010, - insn_fsys = 0xA020, - /* insn_interrupt */ - insn_int = 0xD001, - insn_intcc = 0xD002, /* not present in x86 ISA */ - insn_iret = 0xD003, - insn_bound = 0xD004, - insn_debug = 0xD005, - insn_trace = 0xD006, - insn_invalid_op = 0xD007, - insn_oflow = 0xD008, - /* insn_system */ - insn_halt = 0xE001, - insn_in = 0xE002, /* input from port/bus */ - insn_out = 0xE003, /* output to port/bus */ - insn_cpuid = 0xE004, - /* insn_other */ - insn_nop = 0xF001, - insn_bcdconv = 0xF002, /* convert to or from BCD */ - insn_szconv = 0xF003 /* change size of operand */ -}; - -/* These flags specify special characteristics of the instruction, such as - * whether the inatruction is privileged or whether it serializes the - * pipeline. - * NOTE : These may not be accurate for all instructions; updates to the - * opcode tables have not been completed. */ -enum x86_insn_note { - insn_note_ring0 = 1, /* Only available in ring 0 */ - insn_note_smm = 2, /* "" in System Management Mode */ - insn_note_serial = 4, /* Serializing instruction */ - insn_note_nonswap = 8, /* Does not swap arguments in att-style formatting */ - insn_note_nosuffix = 16, /* Does not have size suffix in att-style formatting */ -}; - -/* This specifies what effects the instruction has on the %eflags register */ -enum x86_flag_status { - insn_carry_set = 0x1, /* CF */ - insn_zero_set = 0x2, /* ZF */ - insn_oflow_set = 0x4, /* OF */ - insn_dir_set = 0x8, /* DF */ - insn_sign_set = 0x10, /* SF */ - insn_parity_set = 0x20, /* PF */ - insn_carry_or_zero_set = 0x40, - insn_zero_set_or_sign_ne_oflow = 0x80, - insn_carry_clear = 0x100, - insn_zero_clear = 0x200, - insn_oflow_clear = 0x400, - insn_dir_clear = 0x800, - insn_sign_clear = 0x1000, - insn_parity_clear = 0x2000, - insn_sign_eq_oflow = 0x4000, - insn_sign_ne_oflow = 0x8000 -}; - -/* The CPU model in which the insturction first appeared; this can be used - * to mask out instructions appearing in earlier or later models or to - * check the portability of a binary. - * NOTE : These may not be accurate for all instructions; updates to the - * opcode tables have not been completed. */ -enum x86_insn_cpu { - cpu_8086 = 1, /* Intel */ - cpu_80286 = 2, - cpu_80386 = 3, - cpu_80387 = 4, - cpu_80486 = 5, - cpu_pentium = 6, - cpu_pentiumpro = 7, - cpu_pentium2 = 8, - cpu_pentium3 = 9, - cpu_pentium4 = 10, - cpu_k6 = 16, /* AMD */ - cpu_k7 = 32, - cpu_athlon = 48 -}; - -/* CPU ISA subsets: These are derived from the Instruction Groups in - * Intel Vol 1 Chapter 5; they represent subsets of the IA32 ISA but - * do not reflect the 'type' of the instruction in the same way that - * x86_insn_group does. In short, these are AMD/Intel's somewhat useless - * designations. - * NOTE : These may not be accurate for all instructions; updates to the - * opcode tables have not been completed. */ -enum x86_insn_isa { - isa_gp = 1, /* general purpose */ - isa_fp = 2, /* floating point */ - isa_fpumgt = 3, /* FPU/SIMD management */ - isa_mmx = 4, /* Intel MMX */ - isa_sse1 = 5, /* Intel SSE SIMD */ - isa_sse2 = 6, /* Intel SSE2 SIMD */ - isa_sse3 = 7, /* Intel SSE3 SIMD */ - isa_3dnow = 8, /* AMD 3DNow! SIMD */ - isa_sys = 9 /* system instructions */ -}; - -enum x86_insn_prefix { - insn_no_prefix = 0, - insn_rep_zero = 1, /* REPZ and REPE */ - insn_rep_notzero = 2, /* REPNZ and REPNZ */ - insn_lock = 4 /* LOCK: */ -}; - -/* TODO: maybe provide insn_new/free(), and have disasm return new insn_t */ -/* x86_insn_t : an X86 instruction */ -typedef struct { - /* information about the instruction */ - uint32_t addr; /* load address */ - uint32_t offset; /* offset into file/buffer */ - enum x86_insn_group group; /* meta-type, e.g. INS_EXEC */ - enum x86_insn_type type; /* type, e.g. INS_BRANCH */ - enum x86_insn_note note; /* note, e.g. RING0 */ - unsigned char bytes[MAX_INSN_SIZE]; - unsigned char size; /* size of insn in bytes */ - /* 16/32-bit mode settings */ - unsigned char addr_size; /* default address size : 2 or 4 */ - unsigned char op_size; /* default operand size : 2 or 4 */ - /* CPU/instruction set */ - enum x86_insn_cpu cpu; - enum x86_insn_isa isa; - /* flags */ - enum x86_flag_status flags_set; /* flags set or tested by insn */ - enum x86_flag_status flags_tested; - /* stack */ - unsigned char stack_mod; /* 0 or 1 : is the stack modified? */ - int32_t stack_mod_val; /* val stack is modified by if known */ - - /* the instruction proper */ - enum x86_insn_prefix prefix; /* prefixes ORed together */ - char prefix_string[MAX_PREFIX_STR]; /* prefixes [might be truncated] */ - char mnemonic[MAX_MNEM_STR]; - x86_oplist_t *operands; /* list of explicit/implicit operands */ - size_t operand_count; /* total number of operands */ - size_t explicit_count; /* number of explicit operands */ - /* convenience fields for user */ - void *block; /* code block containing this insn */ - void *function; /* function containing this insn */ - int tag; /* tag the insn as seen/processed */ -} x86_insn_t; - - -/* returns 0 if an instruction is invalid, 1 if valid */ -int x86_insn_is_valid( x86_insn_t *insn ); - -/* DISASSEMBLY ROUTINES - * Canonical order of arguments is - * (buf, buf_len, buf_rva, offset, len, insn, func, arg, resolve_func) - * ...but of course all of these are not used at the same time. - */ - - -/* Function prototype for caller-supplied callback routine - * These callbacks are intended to process 'insn' further, e.g. by - * adding it to a linked list, database, etc */ -typedef void (*DISASM_CALLBACK)( x86_insn_t *insn, void * arg ); - -/* Function prototype for caller-supplied address resolver. - * This routine is used to determine the rva to disassemble next, given - * the 'dest' operand of a jump/call. This allows the caller to resolve - * jump/call targets stored in a register or on the stack, and also allows - * the caller to prevent endless loops by checking if an address has - * already been disassembled. If an address cannot be resolved from the - * operand, or if the address has already been disassembled, this routine - * should return -1; in all other cases the RVA to be disassembled next - * should be returned. */ -typedef int32_t (*DISASM_RESOLVER)( x86_op_t *op, x86_insn_t * current_insn, - void *arg ); - - -/* x86_disasm: Disassemble a single instruction from a buffer of bytes. - * Returns size of instruction in bytes. - * Caller is responsible for calling x86_oplist_free() on - * a reused "insn" to avoid leaking memory when calling this - * function repeatedly. - * buf : Buffer of bytes to disassemble - * buf_len : Length of the buffer - * buf_rva : Load address of the start of the buffer - * offset : Offset in buffer to disassemble - * insn : Structure to fill with disassembled instruction - */ -unsigned int x86_disasm( unsigned char *buf, unsigned int buf_len, - uint32_t buf_rva, unsigned int offset, - x86_insn_t * insn ); - -/* x86_disasm_range: Sequential disassembly of a range of bytes in a buffer, - * invoking a callback function each time an instruction - * is successfully disassembled. The 'range' refers to the - * bytes between 'offset' and 'offset + len' in the buffer; - * 'len' is assumed to be less than the length of the buffer. - * Returns number of instructions processed. - * buf : Buffer of bytes to disassemble (e.g. .text section) - * buf_rva : Load address of buffer (e.g. ELF Virtual Address) - * offset : Offset in buffer to start disassembly at - * len : Number of bytes to disassemble - * func : Callback function to invoke (may be NULL) - * arg : Arbitrary data to pass to callback (may be NULL) - */ -unsigned int x86_disasm_range( unsigned char *buf, uint32_t buf_rva, - unsigned int offset, unsigned int len, - DISASM_CALLBACK func, void *arg ); - -/* x86_disasm_forward: Flow-of-execution disassembly of the bytes in a buffer, - * invoking a callback function each time an instruction - * is successfully disassembled. - * buf : Buffer to disassemble (e.g. .text section) - * buf_len : Number of bytes in buffer - * buf_rva : Load address of buffer (e.g. ELF Virtual Address) - * offset : Offset in buffer to start disassembly at (e.g. entry point) - * func : Callback function to invoke (may be NULL) - * arg : Arbitrary data to pass to callback (may be NULL) - * resolver: Caller-supplied address resolver. If no resolver is - * supplied, a default internal one is used -- however the - * internal resolver does NOT catch loops and could end up - * disassembling forever.. - * r_arg : Arbitrary data to pass to resolver (may be NULL) - */ -unsigned int x86_disasm_forward( unsigned char *buf, unsigned int buf_len, - uint32_t buf_rva, unsigned int offset, - DISASM_CALLBACK func, void *arg, - DISASM_RESOLVER resolver, void *r_arg ); - -/* Instruction operands: these are stored as a list of explicit and - * implicit operands. It is recommended that the 'foreach' routines - * be used to when examining operands for purposes of data flow analysis */ - -/* Operand FOREACH callback: 'arg' is an abritrary parameter passed to the - * foreach routine, 'insn' is the x86_insn_t whose operands are being - * iterated over, and 'op' is the current x86_op_t */ -typedef void (*x86_operand_fn)(x86_op_t *op, x86_insn_t *insn, void *arg); - -/* FOREACH types: these are used to limit the foreach results to - * operands which match a certain "type" (implicit or explicit) - * or which are accessed in certain ways (e.g. read or write). Note - * that this operates on the operand list of single instruction, so - * specifying the 'real' operand type (register, memory, etc) is not - * useful. Note also that by definition Execute Access implies Read - * Access and implies Not Write Access. - * The "type" (implicit or explicit) and the access method can - * be ORed together, e.g. op_wo | op_explicit */ -enum x86_op_foreach_type { - op_any = 0, /* ALL operands (explicit, implicit, rwx) */ - op_dest = 1, /* operands with Write access */ - op_src = 2, /* operands with Read access */ - op_ro = 3, /* operands with Read but not Write access */ - op_wo = 4, /* operands with Write but not Read access */ - op_xo = 5, /* operands with Execute access */ - op_rw = 6, /* operands with Read AND Write access */ - op_implicit = 0x10, /* operands that are implied by the opcode */ - op_explicit = 0x20 /* operands that are not side-effects */ -}; - - -/* free the operand list associated with an instruction -- useful for - * preventing memory leaks when free()ing an x86_insn_t */ -void x86_oplist_free( x86_insn_t *insn ); - -/* Operand foreach: invokes 'func' with 'insn' and 'arg' as arguments. The - * 'type' parameter is used to select only operands matching specific - * criteria. */ -int x86_operand_foreach( x86_insn_t *insn, x86_operand_fn func, void *arg, - enum x86_op_foreach_type type); - -/* convenience routine: returns count of operands matching 'type' */ -size_t x86_operand_count( x86_insn_t *insn, enum x86_op_foreach_type type ); - -/* accessor functions for the operands */ -x86_op_t * x86_operand_1st( x86_insn_t *insn ); -x86_op_t * x86_operand_2nd( x86_insn_t *insn ); -x86_op_t * x86_operand_3rd( x86_insn_t *insn ); - -/* these allow libdisasm 2.0 accessor functions to still be used */ -#define x86_get_dest_operand( insn ) x86_operand_1st( insn ) -#define x86_get_src_operand( insn ) x86_operand_2nd( insn ) -#define x86_get_imm_operand( insn ) x86_operand_3rd( insn ) - -/* get size of operand data in bytes */ -unsigned int x86_operand_size( x86_op_t *op ); - -/* Operand Convenience Routines: the following three routines are common - * operations on operands, intended to ease the burden of the programmer. */ - -/* Get Address: return the value of an offset operand, or the offset of - * a segment:offset absolute address */ -uint32_t x86_get_address( x86_insn_t *insn ); - -/* Get Relative Offset: return as a sign-extended int32_t the near or far - * relative offset operand, or 0 if there is none. There can be only one - * relaive offset operand in an instruction. */ -int32_t x86_get_rel_offset( x86_insn_t *insn ); - -/* Get Branch Target: return the x86_op_t containing the target of - * a jump or call operand, or NULL if there is no branch target. - * Internally, a 'branch target' is defined as any operand with - * Execute Access set. There can be only one branch target per instruction. */ -x86_op_t * x86_get_branch_target( x86_insn_t *insn ); - -/* Get Immediate: return the x86_op_t containing the immediate operand - * for this instruction, or NULL if there is no immediate operand. There - * can be only one immediate operand per instruction */ -x86_op_t * x86_get_imm( x86_insn_t *insn ); - -/* Get Raw Immediate Data: returns a pointer to the immediate data encoded - * in the instruction. This is useful for large data types [>32 bits] currently - * not supported by libdisasm, or for determining if the disassembler - * screwed up the conversion of the immediate data. Note that 'imm' in this - * context refers to immediate data encoded at the end of an instruction as - * detailed in the Intel Manual Vol II Chapter 2; it does not refer to the - * 'op_imm' operand (the third operand in instructions like 'mul' */ -unsigned char * x86_get_raw_imm( x86_insn_t *insn ); - - -/* More accessor fuctions, this time for user-defined info... */ -/* set the address (usually RVA) of the insn */ -void x86_set_insn_addr( x86_insn_t *insn, uint32_t addr ); - -/* set the offset (usually offset into file) of the insn */ -void x86_set_insn_offset( x86_insn_t *insn, unsigned int offset ); - -/* set a pointer to the function owning the instruction. The - * type of 'func' is user-defined; libdisasm does not use the func field. */ -void x86_set_insn_function( x86_insn_t *insn, void * func ); - -/* set a pointer to the block of code owning the instruction. The - * type of 'block' is user-defined; libdisasm does not use the block field. */ -void x86_set_insn_block( x86_insn_t *insn, void * block ); - -/* instruction tagging: these routines allow the programmer to mark - * instructions as "seen" in a DFS, for example. libdisasm does not use - * the tag field.*/ -/* set insn->tag to 1 */ -void x86_tag_insn( x86_insn_t *insn ); -/* set insn->tag to 0 */ -void x86_untag_insn( x86_insn_t *insn ); -/* return insn->tag */ -int x86_insn_is_tagged( x86_insn_t *insn ); - - -/* Disassembly formats: - * AT&T is standard AS/GAS-style: "mnemonic\tsrc, dest, imm" - * Intel is standard MASM/NASM/TASM: "mnemonic\tdest,src, imm" - * Native is tab-delimited: "RVA\tbytes\tmnemonic\tdest\tsrc\timm" - * XML is your typical <insn> ... </insn> - * Raw is addr|offset|size|bytes|prefix... see libdisasm_formats.7 - */ -enum x86_asm_format { - unknown_syntax = 0, /* never use! */ - native_syntax, /* header: 35 bytes */ - intel_syntax, /* header: 23 bytes */ - att_syntax, /* header: 23 bytes */ - xml_syntax, /* header: 679 bytes */ - raw_syntax /* header: 172 bytes */ -}; - -/* format (sprintf) an operand into 'buf' using specified syntax */ -int x86_format_operand(x86_op_t *op, char *buf, int len, - enum x86_asm_format format); - -/* format (sprintf) an instruction mnemonic into 'buf' using specified syntax */ -int x86_format_mnemonic(x86_insn_t *insn, char *buf, int len, - enum x86_asm_format format); - -/* format (sprintf) an instruction into 'buf' using specified syntax; - * this includes formatting all operands */ -int x86_format_insn(x86_insn_t *insn, char *buf, int len, enum x86_asm_format); - -/* fill 'buf' with a description of the format's syntax */ -int x86_format_header( char *buf, int len, enum x86_asm_format format); - -/* Endianness of an x86 CPU : 0 is big, 1 is little; always returns 1 */ -unsigned int x86_endian(void); - -/* Default address and operand size in bytes */ -unsigned int x86_addr_size(void); -unsigned int x86_op_size(void); - -/* Size of a machine word in bytes */ -unsigned int x86_word_size(void); - -/* maximum size of a code instruction */ -#define x86_max_inst_size(x) x86_max_insn_size(x) -unsigned int x86_max_insn_size(void); - -/* register IDs of Stack, Frame, Instruction pointer and Flags register */ -unsigned int x86_sp_reg(void); -unsigned int x86_fp_reg(void); -unsigned int x86_ip_reg(void); -unsigned int x86_flag_reg(void); - -/* fill 'reg' struct with details of register 'id' */ -void x86_reg_from_id( unsigned int id, x86_reg_t * reg ); - -/* convenience macro demonstrating how to get an aliased register; proto is - * void x86_get_aliased_reg( x86_reg_t *alias_reg, x86_reg_t *output_reg ) - * where 'alias_reg' is a reg operand and 'output_reg' is filled with the - * register that the operand is an alias for */ -#define x86_get_aliased_reg( alias_reg, output_reg ) \ - x86_reg_from_id( alias_reg->alias, output_reg ) - - -/* ================================== Invariant Instruction Representation */ -/* Invariant instructions are used for generating binary signatures; - * the instruction is modified so that all variant bytes in an instruction - * are replaced with a wildcard byte. - * - * A 'variant byte' is one that is expected to be modified by either the - * static or the dynamic linker: for example, an address encoded in an - * instruction. - * - * By comparing the invariant representation of one instruction [or of a - * sequence of instructions] with the invariant representation of another, - * one determine whether the two invariant representations are from the same - * relocatable object [.o] file. Thus one can use binary signatures [which - * are just sequences of invariant instruction representations] to look for - * library routines which have been statically-linked into a binary. - * - * The invariant routines are faster and smaller than the disassembly - * routines; they can be used to determine the size of an instruction - * without all of the overhead of a full instruction disassembly. - */ - -/* This byte is used to replace variant bytes */ -#define X86_WILDCARD_BYTE 0xF4 - -typedef struct { - enum x86_op_type type; /* operand type */ - enum x86_op_datatype datatype; /* operand size */ - enum x86_op_access access; /* operand access [RWX] */ - enum x86_op_flags flags; /* misc flags */ -} x86_invariant_op_t; - -typedef struct { - unsigned char bytes[64]; /* invariant representation */ - unsigned int size; /* number of bytes in insn */ - enum x86_insn_group group; /* meta-type, e.g. INS_EXEC */ - enum x86_insn_type type; /* type, e.g. INS_BRANCH */ - x86_invariant_op_t operands[3]; /* operands: dest, src, imm */ -} x86_invariant_t; - - -/* return a version of the instruction with the variant bytes masked out */ -size_t x86_invariant_disasm( unsigned char *buf, int buf_len, - x86_invariant_t *inv ); -/* return the size in bytes of the intruction pointed to by 'buf'; - * this used x86_invariant_disasm since it faster than x86_disasm */ -size_t x86_size_disasm( unsigned char *buf, unsigned int buf_len ); - -#ifdef __cplusplus -} -#endif - - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/libdisasm.gyp b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/libdisasm.gyp deleted file mode 100644 index 5c8dc45..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/libdisasm.gyp +++ /dev/null @@ -1,67 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'libdisasm', - 'type': 'static_library', - 'sources': [ - 'ia32_implicit.c', - 'ia32_implicit.h', - 'ia32_insn.c', - 'ia32_insn.h', - 'ia32_invariant.c', - 'ia32_invariant.h', - 'ia32_modrm.c', - 'ia32_modrm.h', - 'ia32_opcode_tables.c', - 'ia32_opcode_tables.h', - 'ia32_operand.c', - 'ia32_operand.h', - 'ia32_reg.c', - 'ia32_reg.h', - 'ia32_settings.c', - 'ia32_settings.h', - 'libdis.h', - 'qword.h', - 'x86_disasm.c', - 'x86_format.c', - 'x86_imm.c', - 'x86_imm.h', - 'x86_insn.c', - 'x86_misc.c', - 'x86_operand_list.c', - 'x86_operand_list.h', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/qword.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/qword.h deleted file mode 100644 index 5f0e803..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/qword.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef LIBDISASM_QWORD_H -#define LIBDISASM_QWORD_H - -#include <stdint.h> - -/* platform independent data types */ - -#ifdef _MSC_VER - typedef __int64 qword_t; -#else - typedef int64_t qword_t; -#endif - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/Makefile b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/Makefile deleted file mode 100644 index 44ef486..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/Makefile +++ /dev/null @@ -1,70 +0,0 @@ -# change these values if you need to -SWIG = swig # apt-get install swig ! -GCC = gcc - -CC_FLAGS = -c -fPIC -LD_FLAGS = -shared -L../.. -ldisasm - -BASE_NAME = x86disasm - -export INTERFACE_FILE BASE_NAME SWIG GCC CC_FLAGS LD_FLAGS - -#==================================================== -# TARGETS - -all: swig -dummy: swig swig-python swig-ruby swig-perl swig-tcl install uninstall clean - -swig: swig-python swig-perl -# swig-rub swig-tcl - -swig-python: - cd python && make -f Makefile-swig - -swig-ruby: - cd ruby && make -f Makefile-swig - -swig-perl: - cd perl && make -f Makefile-swig - -swig-tcl: - cd tcl && make -f Makefile-swig - -# ================================================================== -install: install-python install-perl -# install-ruby install-tcl - -install-python: - cd python && sudo make -f Makefile-swig install - -install-ruby: - cd ruby && sudo make -f Makefile-swig install - -install-perl: - cd perl && sudo make -f Makefile-swig install - -install-tcl: - cd tcl && sudo make -f Makefile-swig install - -# ================================================================== -uninstall: uninstall-python -#uninstall-ruby uninstall-perl uninstall-tcl - -uninstall-python: - cd python && sudo make -f Makefile-swig uninstall - -uninstall-ruby: - cd ruby && sudo make -f Makefile-swig uninstall - -uninstall-perl: - cd perl && sudo make -f Makefile-swig uninstall - -uninstall-tcl: - cd tcl && sudo make -f Makefile-swig uninstall - -# ================================================================== -clean: - cd python && make -f Makefile-swig clean - cd ruby && make -f Makefile-swig clean - cd perl && make -f Makefile-swig clean - cd tcl && make -f Makefile-swig clean diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/README b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/README deleted file mode 100644 index a9fa79e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/README +++ /dev/null @@ -1,128 +0,0 @@ - Libdisasm SWIG README - -The SWIG utility (www.swig.org) can be used to generate - - -Building SWIG Modules ---------------------- - - make - make install - -Make and Install both build Python, Perl, Ruby, and Tcl modules. If you -do not have one of these languages installed, comment out the relevant -target in the main Makefile. - -Install uses 'sudo' to put files in the correct locations; if you -do not have sudo installed, change the install targets. - -The Module API --------------- - -The OOP API ------------ - - -The Python Module ------------------ - -To test that the module loads: - - bash# python - >>> import x86disasm - >>> x86disasm.version_string() - '0.21-pre' - >>>^D - bash# - - >>> import x86disasm - >>> import array - >>> disasm = x86disasm.X86_Disasm( ) - >>> tgt = open( "/tmp/a.out", "rb" ) - >>> tgt.seek( 0, 2 ) - >>> size = tgt.tell() - >>> tgt.seek( 0, 0 ) - >>> buf = array.array( 'B' ) - >>> buf.fromfile( tgt, size ) - >>> tgt.close() - >>> data = x86disasm.byteArray( size ) - >>> for i in range( size ): - ... data[i] = buf.pop(0) - ... - >>> del buf - >>> del tgt - >>> insn = disasm.disasm( data, size - 1, 0, 0 ) - >>> insn.format( x86disasm.att_syntax ) - 'jg\t0x00000047' - >>> insn.format( x86disasm.raw_syntax ) - '0x00000000|0x00000000|2|7F 45 |||controlflow|jcc|jg|80386|General Purpose|||zero_clear sign_eq_oflow |0|0|relative|sbyte|00000047|' - >>> ops = insn.operand_list() - >>> node = ops.first() - >>> while node is not None: - ... s = node.op.format(x86disasm.raw_syntax) - ... print s - ... node = ops.next() - ... - relative|sbyte|00000047| - - - - - - -The Perl Module ---------------- - -To test that the module loads: - - bash# perl - use x86disasm; - print x86disasm::version_string() . "\n"; - ^D - 0.21-pre - bash# - -The Ruby Module ---------------- - -To test that the module loads: - - bash# irb - irb(main):001:0> require 'x86disasm' - => true - irb(main):002:0> X86disasm.version_string() - => "0.21-pre" - irb(main):003:0> x = X86disasm::X86_Disasm.new - => #<X86disasm::X86_Disasm:0xb7d624a4> - irb(main):004:0> x.max_register_string() - => 8 - irb(main):003:0> ^D - bash# - -The Tcl Module ---------------- - -To test that the module loads: - - bash# tclsh - % load /usr/lib/tcl8.3/x86disasm.so X86disasm - % version_string - 0.21-pre - % ^D - bash# - - % x86_init 0 NULL NULL - OR - % x86disasm dis - _486b0708_p_x86disasm - % puts "[dis cget -last_error]" - 0 - - - - -The Interface Files -------------------- - - libdisasm.i -- interface file without shadow classes - libdisasm_oop.i -- interface file with shadow classes diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/libdisasm.i b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/libdisasm.i deleted file mode 100644 index ec12041..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/libdisasm.i +++ /dev/null @@ -1,508 +0,0 @@ -%module x86disasm -%{ -#include "../../libdis.h" -#include "../../../config.h" -%} - -%rename(version_string) x86_version_string; -%include "../../libdis.h" -#include "../../../config.h" - -%inline %{ - const char * x86_version_string( void ) { - return PACKAGE_VERSION; - } -%} - -%rename(report_codes) x86_report_codes; -%rename(report_error) x86_report_error; -%rename(options) x86_options; -%rename(init) x86_init; -%rename(set_reporter) x86_set_reporter; -%rename(set_options) x86_set_options; -%rename(options) x86_get_options; -%rename(cleanup) x86_cleanup; -%rename(reg_type) x86_reg_type; -%rename(reg) x86_reg_t; -%rename(eaddr) x86_ea_t; -%rename(op_type) x86_op_type; -%rename(optype_is_address) x86_optype_is_address; -%rename(optype_is_relative) x86_optype_is_relative; -%rename(op_datatype) x86_op_datatype; -%rename(op_access) x86_op_access; -%rename(op_flags) x86_op_flags; -%rename(operand) x86_op_t; -%rename(insn_group) x86_insn_group; -%rename(insn_type) x86_insn_type; -%rename(insn_note) x86_insn_note ; -%rename(flag_status) x86_flag_status; -%rename(insn_cpu) x86_insn_cpu ; -%rename(insn_isa) x86_insn_isa ; -%rename(insn_prefix) x86_insn_prefix ; -%rename(insn) x86_insn_t; -%rename(insn_is_valid) x86_insn_is_valid; -%rename(i_disasm) x86_disasm; -%rename(i_disasm_range) x86_disasm_range; -%rename(i_disasm_forward) x86_disasm_forward; -%rename(insn_operand_count) x86_operand_count; -%rename(insn_operand_1st) x86_operand_1st; -%rename(insn_operand_2nd) x86_operand_2nd; -%rename(insn_operand_3rd) x86_operand_3rd; -%rename(insn_dest_operand) x86_get_dest_operand; -%rename(insn_src_operand) x86_get_src_operand; -%rename(insn_imm_operand) x86_get_imm_operand; -%rename(operand_size) x86_operand_size; -%rename(insn_rel_offset) x86_get_rel_offset; -%rename(insn_branch_target) x86_get_branch_target; -%rename(insn_imm) x86_get_imm; -%rename(insn_raw_imm) x86_get_raw_imm; -%rename(insn_set_addr) x86_set_insn_addr; -%rename(insn_set_offset) x86_set_insn_offset; -%rename(insn_set_function) x86_set_insn_function; -%rename(insn_set_block) x86_set_insn_block; -%rename(insn_tag) x86_tag_insn; -%rename(insn_untag) x86_untag_insn; -%rename(insn_is_tagged) x86_insn_is_tagged; -%rename(asm_format) x86_asm_format; -%rename(operand_format) x86_format_operand; -%rename(insn_format_mnemonic) x86_format_mnemonic; -%rename(insn_format) x86_format_insn; -%rename(header_format) x86_format_header; -%rename(endian) x86_endian; -%rename(size_default_address) x86_addr_size; -%rename(size_default_operand) x86_op_size; -%rename(size_machine_word) x86_word_size; -%rename(size_max_insn) x86_max_insn_size; -%rename(reg_sp) x86_sp_reg; -%rename(reg_fp) x86_fp_reg; -%rename(reg_ip) x86_ip_reg; -%rename(reg_from_id) x86_reg_from_id; -%rename(reg_from_alias) x86_get_aliased_reg; -%rename(invariant_op) x86_invariant_op_t; -%rename(invariant) x86_invariant_t; -%rename(disasm_invariant) x86_invariant_disasm; -%rename(disasm_size) x86_size_disasm; - -%include "carrays.i" - -%array_class( unsigned char, byteArray ); - - -%apply (unsigned char *STRING, int LENGTH) { - (unsigned char *buf, size_t buf_len) -}; - - -%newobject x86_op_copy; -%inline %{ - x86_op_t * x86_op_copy( x86_op_t * src ) { - x86_op_t *op; - - if (! src ) { - return NULL; - } - - op = (x86_op_t *) calloc( sizeof(x86_op_t), 1 ); - if ( op ) { - memcpy( op, src, sizeof(x86_op_t) ); - } - - return op; - } - - typedef struct x86_op_list_node { - x86_op_t *op; - struct x86_op_list_node *next, *prev; - } x86_op_list_node; - - typedef struct x86_op_list { - size_t count; - x86_op_list_node *head, *tail, *curr; - } x86_op_list; - - x86_op_list * x86_op_list_new () { - x86_op_list *list = (x86_op_list *) - calloc( sizeof(x86_op_list), 1 ); - list->count = 0; - return list; - } - - void x86_op_list_free(x86_op_list *list) { - x86_op_list_node *node, *next; - - node = list->head; - while ( node ) { - next = node->next; - /* free( node->insn ); */ - free( node ); - node = next; - } - - free( list ); - } - - x86_op_list_node * x86_op_list_first(x86_op_list *list) { - return list->head; - } - - x86_op_list_node * x86_op_list_last(x86_op_list *list) { - return list->tail; - } - - x86_op_list_node * x86_op_list_next(x86_op_list *list) { - if (! list->curr ) { - list->curr = list->head; - return list->head; - } - - list->curr = list->curr->next; - return list->curr; - } - - x86_op_list_node * x86_op_list_prev(x86_op_list *list) { - if (! list->curr ) { - list->curr = list->tail; - return list->tail; - } - - list->curr = list->curr->prev; - return list->curr; - } - -%} - -%newobject x86_op_list_append; - -%inline %{ - void x86_op_list_append( x86_op_list * list, x86_op_t *op ) { - x86_op_list_node *node = (x86_op_list_node *) - calloc( sizeof(x86_op_list_node) , 1 ); - if (! node ) { - return; - } - - list->count++; - if ( ! list->tail ) { - list->head = list->tail = node; - } else { - list->tail->next = node; - node->prev = list->tail; - list->tail = node; - } - - node->op = x86_op_copy( op ); - } - - x86_oplist_t * x86_op_list_node_copy( x86_oplist_t * list ) { - x86_oplist_t *ptr; - ptr = (x86_oplist_t *) calloc( sizeof(x86_oplist_t), 1 ); - if ( ptr ) { - memcpy( &ptr->op, &list->op, sizeof(x86_op_t) ); - } - - return ptr; - } - - x86_insn_t * x86_insn_new() { - x86_insn_t *insn = (x86_insn_t *) - calloc( sizeof(x86_insn_t), 1 ); - return insn; - } - - void x86_insn_free( x86_insn_t *insn ) { - x86_oplist_free( insn ); - free( insn ); - } -%} - -%newobject x86_insn_copy; - -%inline %{ - x86_insn_t * x86_insn_copy( x86_insn_t *src) { - x86_oplist_t *ptr, *list, *last = NULL; - x86_insn_t *insn = (x86_insn_t *) - calloc( sizeof(x86_insn_t), 1 ); - - if ( insn ) { - memcpy( insn, src, sizeof(x86_insn_t) ); - insn->operands = NULL; - insn->block = NULL; - insn->function = NULL; - - /* copy operand list */ - for ( list = src->operands; list; list = list->next ) { - ptr = x86_op_list_node_copy( list ); - - if (! ptr ) { - continue; - } - - if ( insn->operands ) { - last->next = ptr; - } else { - insn->operands = ptr; - } - last = ptr; - } - } - - return insn; - } - - x86_op_list * x86_insn_op_list( x86_insn_t *insn ) { - x86_oplist_t *list = insn->operands; - x86_op_list *op_list = x86_op_list_new(); - - for ( list = insn->operands; list; list = list->next ) { - x86_op_list_append( op_list, &list->op ); - } - - return op_list; - } - - typedef struct x86_insn_list_node { - x86_insn_t *insn; - struct x86_insn_list_node *next, *prev; - } x86_insn_list_node; - - typedef struct x86_insn_list { - size_t count; - x86_insn_list_node *head, *tail, *curr; - } x86_insn_list; - -%} - -%newobject x86_insn_list_new; - -%inline %{ - x86_insn_list * x86_insn_list_new () { - x86_insn_list *list = (x86_insn_list *) - calloc( sizeof(x86_insn_list), 1 ); - list->count = 0; - return list; - } - - void x86_insn_list_free( x86_insn_list * list ) { - x86_insn_list_node *node, *next; - - if (! list ) { - return; - } - - node = list->head; - while ( node ) { - next = node->next; - /* free( node->insn ); */ - free( node ); - node = next; - } - - free( list ); - } - - x86_insn_list_node * x86_insn_list_first( x86_insn_list *list ) { - if (! list ) { - return NULL; - } - return list->head; - } - - x86_insn_list_node * x86_insn_list_last( x86_insn_list *list ) { - if (! list ) { - return NULL; - } - return list->tail; - } - - x86_insn_list_node * x86_insn_list_next( x86_insn_list *list ) { - if (! list ) { - return NULL; - } - if (! list->curr ) { - list->curr = list->head; - return list->head; - } - - list->curr = list->curr->next; - return list->curr; - } - - x86_insn_list_node * x86_insn_list_prev( x86_insn_list *list ) { - if (! list ) { - return NULL; - } - if (! list->curr ) { - list->curr = list->tail; - return list->tail; - } - - list->curr = list->curr->prev; - return list->curr; - } - -%} - -%newobject x86_insn_list_append; - -%inline %{ - void x86_insn_list_append( x86_insn_list *list, x86_insn_t *insn ) { - x86_insn_list_node *node; - if (! list ) { - return; - } - - node = (x86_insn_list_node *) - calloc( sizeof(x86_insn_list_node) , 1 ); - - if (! node ) { - return; - } - - list->count++; - if ( ! list->tail ) { - list->head = list->tail = node; - } else { - list->tail->next = node; - node->prev = list->tail; - list->tail = node; - } - - node->insn = x86_insn_copy( insn ); - } - - typedef struct { - enum x86_report_codes last_error; - void * last_error_data; - void * disasm_callback; - void * disasm_resolver; - } x86disasm; - - void x86_default_reporter( enum x86_report_codes code, - void *data, void *arg ) { - x86disasm *dis = (x86disasm *) arg; - if ( dis ) { - dis->last_error = code; - dis->last_error_data = data; - } - } - - void x86_default_callback( x86_insn_t *insn, void *arg ) { - x86_insn_list *list = (x86_insn_list *) arg; - if ( list ) { - x86_insn_list_append( list, insn ); - } - } - - /* TODO: resolver stack, maybe a callback */ - long x86_default_resolver( x86_op_t *op, x86_insn_t *insn, void *arg ) { - x86disasm *dis = (x86disasm *) arg; - if ( dis ) { - //return dis->resolver( op, insn ); - return 0; - } - - return 0; - } - - -%} - -%newobject x86disasm_new; - -%inline %{ - x86disasm * x86disasm_new ( enum x86_options options ) { - x86disasm * dis = (x86disasm *) - calloc( sizeof( x86disasm ), 1 ); - x86_init( options, x86_default_reporter, dis ); - return dis; - } - - void x86disasm_free( x86disasm * dis ) { - x86_cleanup(); - free( dis ); - } -%} - -%newobject x86_disasm; - -%inline %{ - x86_insn_t * disasm( unsigned char *buf, size_t buf_len, - unsigned long buf_rva, unsigned int offset ) { - x86_insn_t *insn = calloc( sizeof( x86_insn_t ), 1 ); - x86_disasm( buf, buf_len, buf_rva, offset, insn ); - return insn; - } - - int disasm_range( unsigned char *buf, size_t buf_len, - unsigned long buf_rva, unsigned int offset, - unsigned int len ) { - - x86_insn_list *list = x86_insn_list_new(); - - if ( len > buf_len ) { - len = buf_len; - } - - return x86_disasm_range( buf, buf_rva, offset, len, - x86_default_callback, list ); - } - - int disasm_forward( unsigned char *buf, size_t buf_len, - unsigned long buf_rva, unsigned int offset ) { - x86_insn_list *list = x86_insn_list_new(); - - /* use default resolver: damn SWIG callbacks! */ - return x86_disasm_forward( buf, buf_len, buf_rva, offset, - x86_default_callback, list, - x86_default_resolver, NULL ); - } - - size_t disasm_invariant( unsigned char *buf, size_t buf_len, - x86_invariant_t *inv ) { - return x86_invariant_disasm( buf, buf_len, inv ); - } - - size_t disasm_size( unsigned char *buf, size_t buf_len ) { - return x86_size_disasm( buf, buf_len ); - } - - int x86_max_operand_string( enum x86_asm_format format ) { - switch ( format ) { - case xml_syntax: - return MAX_OP_XML_STRING; - break; - case raw_syntax: - return MAX_OP_RAW_STRING; - break; - case native_syntax: - case intel_syntax: - case att_syntax: - case unknown_syntax: - default: - return MAX_OP_STRING; - break; - } - } - - - int x86_max_insn_string( enum x86_asm_format format ) { - switch ( format ) { - case xml_syntax: - return MAX_INSN_XML_STRING; - break; - case raw_syntax: - return MAX_INSN_RAW_STRING; - break; - case native_syntax: - case intel_syntax: - case att_syntax: - case unknown_syntax: - default: - return MAX_INSN_STRING; - break; - } - } - - int x86_max_num_operands( ) { return MAX_NUM_OPERANDS; } -%} - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/libdisasm_oop.i b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/libdisasm_oop.i deleted file mode 100644 index 973a47e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/libdisasm_oop.i +++ /dev/null @@ -1,1114 +0,0 @@ -%module x86disasm -%{ -#ifdef _MSC_VER - typedef __int64 qword; -#else - typedef long long qword; -#endif - -#include <sys/types.h> - -#define MAX_REGNAME 8 -#define MAX_PREFIX_STR 32 -#define MAX_MNEM_STR 16 -#define MAX_INSN_SIZE 20 -#define MAX_OP_STRING 32 -#define MAX_OP_RAW_STRING 64 -#define MAX_OP_XML_STRING 256 -#define MAX_NUM_OPERANDS 8 -#define MAX_INSN_STRING 512 -#define MAX_INSN_RAW_STRING 1024 -#define MAX_INSN_XML_STRING 4096 - -#include "../../../config.h" - - -const char * version_string( void ) { - return PACKAGE_VERSION; -} - -%} - -const char * version_string( void ); - -%rename(X86_Register) x86_reg_t; -%rename(X86_EAddr) x86_ea_t; -%rename(X86_Operand) x86_op_t; -//%rename(X86_OpList) x86_oplist_t; -%rename(X86_Insn) x86_insn_t; -%rename(X86_InvOperand) x86_invariant_op_t; -%rename(X86_Invariant) x86_invariant_t; - -%include "carrays.i" - -%array_class( unsigned char, byteArray ); - - -%apply (unsigned char *STRING, int LENGTH) { - (unsigned char *buf, size_t buf_len) -}; - - -%inline %{ - - -enum x86_asm_format { - unknown_syntax = 0, /* never use! */ - native_syntax, /* header: 35 bytes */ - intel_syntax, /* header: 23 bytes */ - att_syntax, /* header: 23 bytes */ - xml_syntax, /* header: 679 bytes */ - raw_syntax /* header: 172 bytes */ -}; -%} - -/* ================================================================== */ -/* operand class */ -%inline %{ - enum x86_reg_type { - reg_gen = 0x00001, reg_in = 0x00002, - reg_out = 0x00004, reg_local = 0x00008, - reg_fpu = 0x00010, reg_seg = 0x00020, - reg_simd = 0x00040, reg_sys = 0x00080, - reg_sp = 0x00100, reg_fp = 0x00200, - reg_pc = 0x00400, reg_retaddr = 0x00800, - reg_cond = 0x01000, reg_zero = 0x02000, - reg_ret = 0x04000, reg_src = 0x10000, - reg_dest = 0x20000, reg_count = 0x40000 - }; - - typedef struct { - char name[MAX_REGNAME]; - enum x86_reg_type type; - unsigned int size; - unsigned int id; - unsigned int alias; - unsigned int shift; - } x86_reg_t; - - void x86_reg_from_id( unsigned int id, x86_reg_t * reg ); - - typedef struct { - unsigned int scale; - x86_reg_t index, base; - long disp; - char disp_sign; - char disp_size; - } x86_ea_t; - - enum x86_op_type { - op_unused = 0, - op_register = 1, - op_immediate = 2, - op_relative_near = 3, - op_relative_far = 4, - op_absolute = 5, - op_expression = 6, - op_offset = 7, - op_unknown - }; - - enum x86_op_datatype { - op_byte = 1, op_word = 2, - op_dword = 3, op_qword = 4, - op_dqword = 5, op_sreal = 6, - op_dreal = 7, op_extreal = 8, - op_bcd = 9, op_ssimd = 10, - op_dsimd = 11, op_sssimd = 12, - op_sdsimd = 13, op_descr32 = 14, - op_descr16 = 15, op_pdescr32 = 16, - op_pdescr16 = 17, op_fpuenv = 18, - op_fpregset = 19, - }; - - enum x86_op_access { - op_read = 1, - op_write = 2, - op_execute = 4 - }; - - enum x86_op_flags { - op_signed = 1, op_string = 2, - op_constant = 4, op_pointer = 8, - op_sysref = 0x010, op_implied = 0x020, - op_hardcode = 0x40, op_es_seg = 0x100, - op_cs_seg = 0x200, op_ss_seg = 0x300, - op_ds_seg = 0x400, op_fs_seg = 0x500, - op_gs_seg = 0x600 - }; - - typedef struct { - enum x86_op_type type; - enum x86_op_datatype datatype; - enum x86_op_access access; - enum x86_op_flags flags; - union { - char sbyte; - short sword; - long sdword; - qword sqword; - unsigned char byte; - unsigned short word; - unsigned long dword; - qword qword; - float sreal; - double dreal; - unsigned char extreal[10]; - unsigned char bcd[10]; - qword dqword[2]; - unsigned char simd[16]; - unsigned char fpuenv[28]; - void * address; - unsigned long offset; - x86_reg_t reg; - char relative_near; - long relative_far; - x86_ea_t expression; - } data; - void * insn; - } x86_op_t; - - unsigned int x86_operand_size( x86_op_t *op ); - - int x86_format_operand(x86_op_t *op, char *buf, int len, - enum x86_asm_format format); -%} - -%extend x86_reg_t{ - x86_reg_t * aliased_reg( ) { - x86_reg_t * reg = (x86_reg_t * ) - calloc( sizeof(x86_reg_t), 1 ); - x86_reg_from_id( self->id, reg ); - return reg; - } -} - -%extend x86_op_t{ - size_t size() { - return x86_operand_size( self ); - } - char * format( enum x86_asm_format format ) { - char *buf, *str; - size_t len; - - switch ( format ) { - case xml_syntax: - len = MAX_OP_XML_STRING; - break; - case raw_syntax: - len = MAX_OP_RAW_STRING; - break; - case native_syntax: - case intel_syntax: - case att_syntax: - case unknown_syntax: - default: - len = MAX_OP_STRING; - break; - } - - buf = (char * ) calloc( len + 1, 1 ); - x86_format_operand( self, buf, len, format ); - - /* drop buffer down to a reasonable size */ - str = strdup( buf ); - free(buf); - return str; - } - - int is_address( ) { - if ( self->type == op_absolute || - self->type == op_offset ) { - return 1; - } - - return 0; - } - - int is_relative( ) { - if ( self->type == op_relative_near || - self->type == op_relative_far ) { - return 1; - } - - return 0; - } - - %newobject copy; - x86_op_t * copy() { - x86_op_t *op = (x86_op_t *) calloc( sizeof(x86_op_t), 1 ); - - if ( op ) { - memcpy( op, self, sizeof(x86_op_t) ); - } - - return op; - } -} - -/* ================================================================== */ -/* operand list class */ -%inline %{ - typedef struct X86_OpListNode { - x86_op_t *op; - struct X86_OpListNode *next, *prev; - } X86_OpListNode; - - typedef struct X86_OpList { - size_t count; - X86_OpListNode *head, *tail, *curr; - } X86_OpList; -%} - -%extend X86_OpList { - X86_OpList () { - X86_OpList *list = (X86_OpList *) - calloc( sizeof(X86_OpList), 1 ); - list->count = 0; - return list; - } - - ~X86_OpList() { - X86_OpListNode *node, *next; - - node = self->head; - while ( node ) { - next = node->next; - /* free( node->insn ); */ - free( node ); - node = next; - } - - free( self ); - } - - X86_OpListNode * first() { - self->curr = self->head; - return self->head; - } - - X86_OpListNode * last() { - self->curr = self->tail; - return self->tail; - } - - X86_OpListNode * next() { - if (! self->curr ) { - self->curr = self->head; - return self->head; - } - - self->curr = self->curr->next; - return self->curr; - } - - X86_OpListNode * prev() { - if (! self->curr ) { - self->curr = self->tail; - return self->tail; - } - - self->curr = self->curr->prev; - return self->curr; - } - - %newobject append; - void append( x86_op_t *op ) { - X86_OpListNode *node = (X86_OpListNode *) - calloc( sizeof(X86_OpListNode) , 1 ); - if (! node ) { - return; - } - - self->count++; - if ( ! self->tail ) { - self->head = self->tail = node; - } else { - self->tail->next = node; - node->prev = self->tail; - self->tail = node; - } - - node->op = x86_op_t_copy( op ); - } -} - -%inline %{ - typedef struct x86_operand_list { - x86_op_t op; - struct x86_operand_list *next; - } x86_oplist_t; -%} - -%extend x86_oplist_t { - %newobject x86_oplist_node_copy; -} - -/* ================================================================== */ -/* instruction class */ -%inline %{ - x86_oplist_t * x86_oplist_node_copy( x86_oplist_t * list ) { - x86_oplist_t *ptr; - ptr = (x86_oplist_t *) calloc( sizeof(x86_oplist_t), 1 ); - if ( ptr ) { - memcpy( &ptr->op, &list->op, sizeof(x86_op_t) ); - } - - return ptr; - } - - enum x86_insn_group { - insn_none = 0, insn_controlflow = 1, - insn_arithmetic = 2, insn_logic = 3, - insn_stack = 4, insn_comparison = 5, - insn_move = 6, insn_string = 7, - insn_bit_manip = 8, insn_flag_manip = 9, - insn_fpu = 10, insn_interrupt = 13, - insn_system = 14, insn_other = 15 - }; - - enum x86_insn_type { - insn_invalid = 0, insn_jmp = 0x1001, - insn_jcc = 0x1002, insn_call = 0x1003, - insn_callcc = 0x1004, insn_return = 0x1005, - insn_add = 0x2001, insn_sub = 0x2002, - insn_mul = 0x2003, insn_div = 0x2004, - insn_inc = 0x2005, insn_dec = 0x2006, - insn_shl = 0x2007, insn_shr = 0x2008, - insn_rol = 0x2009, insn_ror = 0x200A, - insn_and = 0x3001, insn_or = 0x3002, - insn_xor = 0x3003, insn_not = 0x3004, - insn_neg = 0x3005, insn_push = 0x4001, - insn_pop = 0x4002, insn_pushregs = 0x4003, - insn_popregs = 0x4004, insn_pushflags = 0x4005, - insn_popflags = 0x4006, insn_enter = 0x4007, - insn_leave = 0x4008, insn_test = 0x5001, - insn_cmp = 0x5002, insn_mov = 0x6001, - insn_movcc = 0x6002, insn_xchg = 0x6003, - insn_xchgcc = 0x6004, insn_strcmp = 0x7001, - insn_strload = 0x7002, insn_strmov = 0x7003, - insn_strstore = 0x7004, insn_translate = 0x7005, - insn_bittest = 0x8001, insn_bitset = 0x8002, - insn_bitclear = 0x8003, insn_clear_carry = 0x9001, - insn_clear_zero = 0x9002, insn_clear_oflow = 0x9003, - insn_clear_dir = 0x9004, insn_clear_sign = 0x9005, - insn_clear_parity = 0x9006, insn_set_carry = 0x9007, - insn_set_zero = 0x9008, insn_set_oflow = 0x9009, - insn_set_dir = 0x900A, insn_set_sign = 0x900B, - insn_set_parity = 0x900C, insn_tog_carry = 0x9010, - insn_tog_zero = 0x9020, insn_tog_oflow = 0x9030, - insn_tog_dir = 0x9040, insn_tog_sign = 0x9050, - insn_tog_parity = 0x9060, insn_fmov = 0xA001, - insn_fmovcc = 0xA002, insn_fneg = 0xA003, - insn_fabs = 0xA004, insn_fadd = 0xA005, - insn_fsub = 0xA006, insn_fmul = 0xA007, - insn_fdiv = 0xA008, insn_fsqrt = 0xA009, - insn_fcmp = 0xA00A, insn_fcos = 0xA00C, - insn_fldpi = 0xA00D, insn_fldz = 0xA00E, - insn_ftan = 0xA00F, insn_fsine = 0xA010, - insn_fsys = 0xA020, insn_int = 0xD001, - insn_intcc = 0xD002, insn_iret = 0xD003, - insn_bound = 0xD004, insn_debug = 0xD005, - insn_trace = 0xD006, insn_invalid_op = 0xD007, - insn_oflow = 0xD008, insn_halt = 0xE001, - insn_in = 0xE002, insn_out = 0xE003, - insn_cpuid = 0xE004, insn_nop = 0xF001, - insn_bcdconv = 0xF002, insn_szconv = 0xF003 - }; - - enum x86_insn_note { - insn_note_ring0 = 1, - insn_note_smm = 2, - insn_note_serial = 4 - }; - - enum x86_flag_status { - insn_carry_set = 0x1, - insn_zero_set = 0x2, - insn_oflow_set = 0x4, - insn_dir_set = 0x8, - insn_sign_set = 0x10, - insn_parity_set = 0x20, - insn_carry_or_zero_set = 0x40, - insn_zero_set_or_sign_ne_oflow = 0x80, - insn_carry_clear = 0x100, - insn_zero_clear = 0x200, - insn_oflow_clear = 0x400, - insn_dir_clear = 0x800, - insn_sign_clear = 0x1000, - insn_parity_clear = 0x2000, - insn_sign_eq_oflow = 0x4000, - insn_sign_ne_oflow = 0x8000 - }; - - enum x86_insn_cpu { - cpu_8086 = 1, cpu_80286 = 2, - cpu_80386 = 3, cpu_80387 = 4, - cpu_80486 = 5, cpu_pentium = 6, - cpu_pentiumpro = 7, cpu_pentium2 = 8, - cpu_pentium3 = 9, cpu_pentium4 = 10, - cpu_k6 = 16, cpu_k7 = 32, - cpu_athlon = 48 - }; - - enum x86_insn_isa { - isa_gp = 1, isa_fp = 2, - isa_fpumgt = 3, isa_mmx = 4, - isa_sse1 = 5, isa_sse2 = 6, - isa_sse3 = 7, isa_3dnow = 8, - isa_sys = 9 - }; - - enum x86_insn_prefix { - insn_no_prefix = 0, - insn_rep_zero = 1, - insn_rep_notzero = 2, - insn_lock = 4 - }; - - - typedef struct { - unsigned long addr; - unsigned long offset; - enum x86_insn_group group; - enum x86_insn_type type; - enum x86_insn_note note; - unsigned char bytes[MAX_INSN_SIZE]; - unsigned char size; - unsigned char addr_size; - unsigned char op_size; - enum x86_insn_cpu cpu; - enum x86_insn_isa isa; - enum x86_flag_status flags_set; - enum x86_flag_status flags_tested; - unsigned char stack_mod; - long stack_mod_val; - enum x86_insn_prefix prefix; - char prefix_string[MAX_PREFIX_STR]; - char mnemonic[MAX_MNEM_STR]; - x86_oplist_t *operands; - size_t operand_count; - size_t explicit_count; - void *block; - void *function; - int tag; - } x86_insn_t; - - typedef void (*x86_operand_fn)(x86_op_t *op, x86_insn_t *insn, - void *arg); - - enum x86_op_foreach_type { - op_any = 0, - op_dest = 1, - op_src = 2, - op_ro = 3, - op_wo = 4, - op_xo = 5, - op_rw = 6, - op_implicit = 0x10, - op_explicit = 0x20 - }; - - size_t x86_operand_count( x86_insn_t *insn, - enum x86_op_foreach_type type ); - x86_op_t * x86_operand_1st( x86_insn_t *insn ); - x86_op_t * x86_operand_2nd( x86_insn_t *insn ); - x86_op_t * x86_operand_3rd( x86_insn_t *insn ); - long x86_get_rel_offset( x86_insn_t *insn ); - x86_op_t * x86_get_branch_target( x86_insn_t *insn ); - x86_op_t * x86_get_imm( x86_insn_t *insn ); - unsigned char * x86_get_raw_imm( x86_insn_t *insn ); - void x86_set_insn_addr( x86_insn_t *insn, unsigned long addr ); - int x86_format_mnemonic(x86_insn_t *insn, char *buf, int len, - enum x86_asm_format format); - int x86_format_insn(x86_insn_t *insn, char *buf, int len, - enum x86_asm_format); - void x86_oplist_free( x86_insn_t *insn ); - int x86_insn_is_valid( x86_insn_t *insn ); -%} - -%extend x86_insn_t { - x86_insn_t() { - x86_insn_t *insn = (x86_insn_t *) - calloc( sizeof(x86_insn_t), 1 ); - return insn; - } - ~x86_insn_t() { - x86_oplist_free( self ); - free( self ); - } - - int is_valid( ) { - return x86_insn_is_valid( self ); - } - - x86_op_t * operand_1st() { - return x86_operand_1st( self ); - } - - x86_op_t * operand_2nd() { - return x86_operand_2nd( self ); - } - - x86_op_t * operand_3rd() { - return x86_operand_3rd( self ); - } - - x86_op_t * operand_dest() { - return x86_operand_1st( self ); - } - - x86_op_t * operand_src() { - return x86_operand_2nd( self ); - } - - size_t num_operands( enum x86_op_foreach_type type ) { - return x86_operand_count( self, type ); - } - - long rel_offset() { - return x86_get_rel_offset( self ); - } - - x86_op_t * branch_target() { - return x86_get_branch_target( self ); - } - - x86_op_t * imm() { - return x86_get_imm( self ); - } - - unsigned char * raw_imm() { - return x86_get_raw_imm( self ); - } - - %newobject format; - char * format( enum x86_asm_format format ) { - char *buf, *str; - size_t len; - - switch ( format ) { - case xml_syntax: - len = MAX_INSN_XML_STRING; - break; - case raw_syntax: - len = MAX_INSN_RAW_STRING; - break; - case native_syntax: - case intel_syntax: - case att_syntax: - case unknown_syntax: - default: - len = MAX_INSN_STRING; - break; - } - - buf = (char * ) calloc( len + 1, 1 ); - x86_format_insn( self, buf, len, format ); - - /* drop buffer down to a reasonable size */ - str = strdup( buf ); - free(buf); - return str; - } - - %newobject format_mnemonic; - char * format_mnemonic( enum x86_asm_format format ) { - char *buf, *str; - size_t len = MAX_MNEM_STR + MAX_PREFIX_STR + 4; - - buf = (char * ) calloc( len, 1 ); - x86_format_mnemonic( self, buf, len, format ); - - /* drop buffer down to a reasonable size */ - str = strdup( buf ); - free(buf); - - return str; - } - - %newobject copy; - x86_insn_t * copy() { - x86_oplist_t *ptr, *list, *last = NULL; - x86_insn_t *insn = (x86_insn_t *) - calloc( sizeof(x86_insn_t), 1 ); - - if ( insn ) { - memcpy( insn, self, sizeof(x86_insn_t) ); - insn->operands = NULL; - insn->block = NULL; - insn->function = NULL; - - /* copy operand list */ - for ( list = self->operands; list; list = list->next ) { - ptr = x86_oplist_node_copy( list ); - - if (! ptr ) { - continue; - } - - if ( insn->operands ) { - last->next = ptr; - } else { - insn->operands = ptr; - } - last = ptr; - } - } - - return insn; - } - - X86_OpList * operand_list( ) { - x86_oplist_t *list = self->operands; - X86_OpList *op_list = new_X86_OpList(); - - for ( list = self->operands; list; list = list->next ) { - X86_OpList_append( op_list, &list->op ); - } - - return op_list; - } -} - -/* ================================================================== */ -/* invariant instruction class */ -%inline %{ - #define X86_WILDCARD_BYTE 0xF4 - - typedef struct { - enum x86_op_type type; - enum x86_op_datatype datatype; - enum x86_op_access access; - enum x86_op_flags flags; - } x86_invariant_op_t; - - typedef struct { - unsigned char bytes[64]; - unsigned int size; - enum x86_insn_group group; - enum x86_insn_type type; - x86_invariant_op_t operands[3]; - } x86_invariant_t; -%} - -%extend x86_invariant_t { - - x86_invariant_t() { - x86_invariant_t *inv = (x86_invariant_t *) - calloc( sizeof(x86_invariant_t), 1 ); - return inv; - } - - ~x86_invariant_t() { - free( self ); - } -} - -/* ================================================================== */ -/* instruction list class */ -%inline %{ - typedef struct X86_InsnListNode { - x86_insn_t *insn; - struct X86_InsnListNode *next, *prev; - } X86_InsnListNode; - - typedef struct X86_InsnList { - size_t count; - X86_InsnListNode *head, *tail, *curr; - } X86_InsnList; -%} - -%extend X86_InsnList { - X86_InsnList () { - X86_InsnList *list = (X86_InsnList *) - calloc( sizeof(X86_InsnList), 1 ); - list->count = 0; - return list; - } - - ~X86_InsnList() { - X86_InsnListNode *node, *next; - - node = self->head; - while ( node ) { - next = node->next; - /* free( node->insn ); */ - free( node ); - node = next; - } - - free( self ); - } - - X86_InsnListNode * first() { return self->head; } - - X86_InsnListNode * last() { return self->tail; } - - X86_InsnListNode * next() { - if (! self->curr ) { - self->curr = self->head; - return self->head; - } - - self->curr = self->curr->next; - return self->curr; - } - - X86_InsnListNode * prev() { - if (! self->curr ) { - self->curr = self->tail; - return self->tail; - } - - self->curr = self->curr->prev; - return self->curr; - } - - %newobject append; - void append( x86_insn_t *insn ) { - X86_InsnListNode *node = (X86_InsnListNode *) - calloc( sizeof(X86_InsnListNode) , 1 ); - if (! node ) { - return; - } - - self->count++; - if ( ! self->tail ) { - self->head = self->tail = node; - } else { - self->tail->next = node; - node->prev = self->tail; - self->tail = node; - } - - node->insn = x86_insn_t_copy( insn ); - } -} - -/* ================================================================== */ -/* address table class */ -/* slight TODO */ - -/* ================================================================== */ -/* Main disassembler class */ -%inline %{ - - enum x86_options { - opt_none= 0, - opt_ignore_nulls=1, - opt_16_bit=2 - }; - enum x86_report_codes { - report_disasm_bounds, - report_insn_bounds, - report_invalid_insn, - report_unknown - }; - - - typedef struct { - enum x86_report_codes last_error; - void * last_error_data; - void * disasm_callback; - void * disasm_resolver; - } X86_Disasm; - - typedef void (*DISASM_REPORTER)( enum x86_report_codes code, - void *data, void *arg ); - typedef void (*DISASM_CALLBACK)( x86_insn_t *insn, void * arg ); - typedef long (*DISASM_RESOLVER)( x86_op_t *op, - x86_insn_t * current_insn, - void *arg ); - - void x86_report_error( enum x86_report_codes code, void *data ); - int x86_init( enum x86_options options, DISASM_REPORTER reporter, - void *arg); - void x86_set_reporter( DISASM_REPORTER reporter, void *arg); - void x86_set_options( enum x86_options options ); - enum x86_options x86_get_options( void ); - int x86_cleanup(void); - int x86_format_header( char *buf, int len, enum x86_asm_format format); - unsigned int x86_endian(void); - unsigned int x86_addr_size(void); - unsigned int x86_op_size(void); - unsigned int x86_word_size(void); - unsigned int x86_max_insn_size(void); - unsigned int x86_sp_reg(void); - unsigned int x86_fp_reg(void); - unsigned int x86_ip_reg(void); - size_t x86_invariant_disasm( unsigned char *buf, int buf_len, - x86_invariant_t *inv ); - size_t x86_size_disasm( unsigned char *buf, unsigned int buf_len ); - int x86_disasm( unsigned char *buf, unsigned int buf_len, - unsigned long buf_rva, unsigned int offset, - x86_insn_t * insn ); - int x86_disasm_range( unsigned char *buf, unsigned long buf_rva, - unsigned int offset, unsigned int len, - DISASM_CALLBACK func, void *arg ); - int x86_disasm_forward( unsigned char *buf, unsigned int buf_len, - unsigned long buf_rva, unsigned int offset, - DISASM_CALLBACK func, void *arg, - DISASM_RESOLVER resolver, void *r_arg ); - - void x86_default_reporter( enum x86_report_codes code, - void *data, void *arg ) { - X86_Disasm *dis = (X86_Disasm *) arg; - if ( dis ) { - dis->last_error = code; - dis->last_error_data = data; - } - } - - void x86_default_callback( x86_insn_t *insn, void *arg ) { - X86_InsnList *list = (X86_InsnList *) arg; - if ( list ) { - X86_InsnList_append( list, insn ); - } - } - - /* TODO: resolver stack, maybe a callback */ - long x86_default_resolver( x86_op_t *op, x86_insn_t *insn, void *arg ) { - X86_Disasm *dis = (X86_Disasm *) arg; - if ( dis ) { - //return dis->resolver( op, insn ); - return 0; - } - - return 0; - } - -%} - -%extend X86_Disasm { - - X86_Disasm( ) { - X86_Disasm * dis = (X86_Disasm *) - calloc( sizeof( X86_Disasm ), 1 ); - x86_init( opt_none, x86_default_reporter, dis ); - return dis; - } - - X86_Disasm( enum x86_options options ) { - X86_Disasm * dis = (X86_Disasm *) - calloc( sizeof( X86_Disasm ), 1 ); - x86_init( options, x86_default_reporter, dis ); - return dis; - } - - X86_Disasm( enum x86_options options, DISASM_REPORTER reporter ) { - X86_Disasm * dis = (X86_Disasm *) - calloc( sizeof( X86_Disasm ), 1 ); - x86_init( options, reporter, NULL ); - return dis; - } - - X86_Disasm( enum x86_options options, DISASM_REPORTER reporter, - void * arg ) { - X86_Disasm * dis = (X86_Disasm *) - calloc( sizeof( X86_Disasm ), 1 ); - x86_init( options, reporter, arg ); - return dis; - } - - ~X86_Disasm() { - x86_cleanup(); - free( self ); - } - - void set_options( enum x86_options options ) { - return x86_set_options( options ); - } - - enum x86_options options() { - return x86_get_options(); - } - - void set_callback( void * callback ) { - self->disasm_callback = callback; - } - - void set_resolver( void * callback ) { - self->disasm_resolver = callback; - } - - void report_error( enum x86_report_codes code ) { - x86_report_error( code, NULL ); - } - - %newobject disasm; - x86_insn_t * disasm( unsigned char *buf, size_t buf_len, - unsigned long buf_rva, unsigned int offset ) { - x86_insn_t *insn = calloc( sizeof( x86_insn_t ), 1 ); - x86_disasm( buf, buf_len, buf_rva, offset, insn ); - return insn; - } - - int disasm_range( unsigned char *buf, size_t buf_len, - unsigned long buf_rva, unsigned int offset, - unsigned int len ) { - - X86_InsnList *list = new_X86_InsnList(); - - if ( len > buf_len ) { - len = buf_len; - } - - return x86_disasm_range( buf, buf_rva, offset, len, - x86_default_callback, list ); - } - - int disasm_forward( unsigned char *buf, size_t buf_len, - unsigned long buf_rva, unsigned int offset ) { - X86_InsnList *list = new_X86_InsnList(); - - /* use default resolver: damn SWIG callbacks! */ - return x86_disasm_forward( buf, buf_len, buf_rva, offset, - x86_default_callback, list, - x86_default_resolver, NULL ); - } - - size_t disasm_invariant( unsigned char *buf, size_t buf_len, - x86_invariant_t *inv ) { - return x86_invariant_disasm( buf, buf_len, inv ); - } - - size_t disasm_size( unsigned char *buf, size_t buf_len ) { - return x86_size_disasm( buf, buf_len ); - } - - %newobject format_header; - char * format_header( enum x86_asm_format format) { - char *buf, *str; - size_t len; - - switch ( format ) { - /* these were obtained from x86_format.c */ - case xml_syntax: - len = 679; break; - case raw_syntax: - len = 172; break; - case native_syntax: - len = 35; break; - case intel_syntax: - len = 23; break; - case att_syntax: - len = 23; break; - case unknown_syntax: - default: - len = 23; break; - } - - buf = (char * ) calloc( len + 1, 1 ); - x86_format_header( buf, len, format ); - - return buf; - } - - unsigned int endian() { - return x86_endian(); - } - - unsigned int addr_size() { - return x86_addr_size(); - } - - unsigned int op_size() { - return x86_op_size(); - } - - unsigned int word_size() { - return x86_word_size(); - } - - unsigned int max_insn_size() { - return x86_max_insn_size(); - } - - unsigned int sp_reg() { - return x86_sp_reg(); - } - - unsigned int fp_reg() { - return x86_fp_reg(); - } - - unsigned int ip_reg() { - return x86_ip_reg(); - } - - %newobject reg_from_id; - x86_reg_t * reg_from_id( unsigned int id ) { - x86_reg_t * reg = calloc( sizeof(x86_reg_t), 1 ); - x86_reg_from_id( id, reg ); - return reg; - } - - unsigned char wildcard_byte() { return X86_WILDCARD_BYTE; } - - int max_register_string() { return MAX_REGNAME; } - - int max_prefix_string() { return MAX_PREFIX_STR; } - - int max_mnemonic_string() { return MAX_MNEM_STR; } - - int max_operand_string( enum x86_asm_format format ) { - switch ( format ) { - case xml_syntax: - return MAX_OP_XML_STRING; - break; - case raw_syntax: - return MAX_OP_RAW_STRING; - break; - case native_syntax: - case intel_syntax: - case att_syntax: - case unknown_syntax: - default: - return MAX_OP_STRING; - break; - } - } - - - int max_insn_string( enum x86_asm_format format ) { - switch ( format ) { - case xml_syntax: - return MAX_INSN_XML_STRING; - break; - case raw_syntax: - return MAX_INSN_RAW_STRING; - break; - case native_syntax: - case intel_syntax: - case att_syntax: - case unknown_syntax: - default: - return MAX_INSN_STRING; - break; - } - } - - int max_num_operands( ) { return MAX_NUM_OPERANDS; } -} - -/* python callback, per the manual */ -/*%typemap(python,in) PyObject *pyfunc { - if (!PyCallable_Check($source)) { - PyErr_SetString(PyExc_TypeError, "Need a callable object!"); - return NULL; - } - $target = $source; -}*/ - -/* python FILE * callback, per the manual */ -/* -%typemap(python,in) FILE * { - if (!PyFile_Check($source)) { - PyErr_SetString(PyExc_TypeError, "Need a file!"); - return NULL; - } - $target = PyFile_AsFile($source); -}*/ - - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/perl/Makefile-swig b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/perl/Makefile-swig deleted file mode 100644 index 9f3a645..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/perl/Makefile-swig +++ /dev/null @@ -1,65 +0,0 @@ -ifndef BASE_NAME -BASE_NAME = x86disasm -endif - -ifndef SWIG -SWIG = swig # apt-get install swig ! -endif - -ifndef GCC -GCC = gcc -endif - -ifndef CC_FLAGS -CC_FLAGS = -c -fPIC -endif - -ifndef LD_FLAGS -LD_FLAGS = -shared -L.. -ldisasm -endif - -INTERFACE_FILE = libdisasm_oop.i - -SWIG_INTERFACE = ../$(INTERFACE_FILE) - -# PERL rules -PERL_MOD = blib/arch/auto/$(BASE_NAME)/$(BASE_NAME).so -PERL_SHADOW = $(BASE_NAME)_wrap.c -PERL_SWIG = $(BASE_NAME).pl -PERL_OBJ = $(BASE_NAME)_wrap.o -PERL_INC = `perl -e 'use Config; print $$Config{archlib};'`/CORE -PERL_CC_FLAGS = `perl -e 'use Config; print $$Config{ccflags};'` - -#==================================================== -# TARGETS - -all: swig-perl - -dummy: swig-perl install uninstall clean - -swig-perl: $(PERL_MOD) - -$(PERL_MOD): $(PERL_OBJ) - perl Makefile.PL - make - #$(GCC) $(LD_FLAGS) $(PERL_OBJ) -o $@ - -$(PERL_OBJ): $(PERL_SHADOW) - $(GCC) $(CC_FLAGS) $(PERL_CC_FLAGS) -I$(PERL_INC) -o $@ $< - -$(PERL_SHADOW): $(SWIG_INTERFACE) - swig -perl -shadow -o $(PERL_SHADOW) -outdir . $< - -# ================================================================== -install: $(PERL_MOD) - make install - -# ================================================================== -uninstall: - -# ================================================================== -clean: - rm $(PERL_MOD) $(PERL_OBJ) - rm $(PERL_SHADOW) - rm -rf Makefile blib pm_to_blib - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/perl/Makefile.PL b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/perl/Makefile.PL deleted file mode 100644 index 6e625df..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/perl/Makefile.PL +++ /dev/null @@ -1,7 +0,0 @@ -use ExtUtils::MakeMaker; - -WriteMakefile( - 'NAME' => 'x86disasm', - 'LIBS' => ['-ldisasm'], - 'OBJECT' => 'x86disasm_wrap.o' -); diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/python/Makefile-swig b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/python/Makefile-swig deleted file mode 100644 index 544681a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/python/Makefile-swig +++ /dev/null @@ -1,64 +0,0 @@ -ifndef BASE_NAME -BASE_NAME = x86disasm -endif - -ifndef SWIG -SWIG = swig # apt-get install swig ! -endif - -ifndef GCC -GCC = gcc -endif - -ifndef CC_FLAGS -CC_FLAGS = -c -fPIC -endif - -ifndef LD_FLAGS -LD_FLAGS = -shared -L.. -ldisasm -endif - -INTERFACE_FILE = libdisasm_oop.i - -SWIG_INTERFACE = ../$(INTERFACE_FILE) - -# PYTHON rules -PYTHON_MOD = $(BASE_NAME)-python.so -PYTHON_SHADOW = $(BASE_NAME)_wrap.c -PYTHON_SWIG = $(BASE_NAME).py -PYTHON_OBJ = $(BASE_NAME)_wrap.o -PYTHON_INC = `/bin/echo -e 'import sys\nprint sys.prefix + "/include/python" + sys.version[:3]' | python` -PYTHON_LIB = `/bin/echo -e 'import sys\nprint sys.prefix + "/lib/python" + sys.version[:3]' | python` -PYTHON_DEST = $(PYTHON_LIB)/lib-dynload/_$(BASE_NAME).so - -#==================================================== -# TARGETS - -all: swig-python - -dummy: swig-python install uninstall clean - -swig-python: $(PYTHON_MOD) - -$(PYTHON_MOD): $(PYTHON_OBJ) - $(GCC) $(LD_FLAGS) $(PYTHON_OBJ) -o $@ - -$(PYTHON_OBJ): $(PYTHON_SHADOW) - $(GCC) $(CC_FLAGS) -I$(PYTHON_INC) -I.. -o $@ $< - -$(PYTHON_SHADOW): $(SWIG_INTERFACE) - swig -python -shadow -o $(PYTHON_SHADOW) -outdir . $< - -# ================================================================== -install: $(PYTHON_MOD) - sudo cp $(PYTHON_MOD) $(PYTHON_DEST) - sudo cp $(PYTHON_SWIG) $(PYTHON_LIB) - -# ================================================================== -uninstall: - -# ================================================================== -clean: - rm $(PYTHON_MOD) $(PYTHON_SWIG) $(PYTHON_OBJ) - rm $(PYTHON_SHADOW) - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/ruby/Makefile-swig b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/ruby/Makefile-swig deleted file mode 100644 index ee48002..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/ruby/Makefile-swig +++ /dev/null @@ -1,68 +0,0 @@ -ifndef BASE_NAME -BASE_NAME = x86disasm -endif - -ifndef SWIG -SWIG = swig # apt-get install swig ! -endif - -ifndef GCC -GCC = gcc -endif - -ifndef CC_FLAGS -CC_FLAGS = -c -fPIC -endif - -ifndef LD_FLAGS -LD_FLAGS = -shared -L../.. -ldisasm -endif - -LIBDISASM_DIR = ../.. - -INTERFACE_FILE = libdisasm_oop.i - -SWIG_INTERFACE = ../$(INTERFACE_FILE) - -# RUBY rules -RUBY_MAKEFILE = Makefile -RUBY_MOD = $(BASE_NAME).so -RUBY_SHADOW = $(BASE_NAME)_wrap.c -#RUBY_SWIG = $(BASE_NAME).rb -RUBY_OBJ = $(BASE_NAME)_wrap.o -RUBY_INC = `ruby -e 'puts $$:.join("\n")' | tail -2 | head -1` -#RUBY_LIB = -#RUBY_DEST = - -#==================================================== -# TARGETS - -all: swig-ruby - -dummy: swig-ruby install uninstall clean - -swig-ruby: $(RUBY_MOD) - -$(RUBY_MOD): $(RUBY_MAKEFILE) - make - -$(RUBY_MAKEFILE): $(RUBY_OBJ) - ruby extconf.rb - -$(RUBY_OBJ):$(RUBY_SHADOW) - $(GCC) $(CC_FLAGS) -I$(RUBY_INC) -I.. -o $@ $< - -$(RUBY_SHADOW): $(SWIG_INTERFACE) - swig -ruby -o $(RUBY_SHADOW) -outdir . $< - -# ================================================================== -install: $(RUBY_MOD) - make install - -# ================================================================== -uninstall: - -# ================================================================== -clean: - make clean || true - rm $(RUBY_SHADOW) $(RUBY_MAKEFILE) $(RUBY_MOD) $(RUBY_OBJ) diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/ruby/extconf.rb b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/ruby/extconf.rb deleted file mode 100644 index 4e74326..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/ruby/extconf.rb +++ /dev/null @@ -1,4 +0,0 @@ -require 'mkmf' -find_library('disasm', 'x86_init', "/usr/local/lib", "../..") -create_makefile('x86disasm') - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/tcl/Makefile-swig b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/tcl/Makefile-swig deleted file mode 100644 index 5145a82..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/swig/tcl/Makefile-swig +++ /dev/null @@ -1,63 +0,0 @@ -ifndef BASE_NAME -BASE_NAME = x86disasm -endif - -ifndef SWIG -SWIG = swig # apt-get install swig ! -endif - -ifndef GCC -GCC = gcc -endif - -ifndef CC_FLAGS -CC_FLAGS = -c -fPIC -endif - -ifndef LD_FLAGS -LD_FLAGS = -shared -L../.. -ldisasm -endif - -INTERFACE_FILE = libdisasm.i - -SWIG_INTERFACE = ../$(INTERFACE_FILE) - -# TCL rules -TCL_VERSION = 8.3 -TCL_MOD = $(BASE_NAME)-tcl.so -TCL_SHADOW = $(BASE_NAME)_wrap.c -TCL_OBJ = $(BASE_NAME)_wrap.o -TCL_INC = /usr/include/tcl$(TCL_VERSION) -TCL_LIB = /usr/lib/tcl$(TCL_VERSION) -TCL_DEST = $(TCL_LIB)/$(BASE_NAME).so - -#==================================================== -# TARGETS - -all: swig-tcl - -dummy: swig-tcl install uninstall clean - -swig-tcl: $(TCL_MOD) - -$(TCL_MOD): $(TCL_OBJ) - $(GCC) $(LD_FLAGS) $(TCL_OBJ) -o $@ - -$(TCL_OBJ): $(TCL_SHADOW) - $(GCC) $(CC_FLAGS) -I$(TCL_INC) -I.. -o $@ $< - -$(TCL_SHADOW): $(SWIG_INTERFACE) - swig -tcl -o $(TCL_SHADOW) -outdir . $< - -# ================================================================== -install: $(TCL_MOD) - sudo cp $(TCL_MOD) $(TCL_DEST) - -# ================================================================== -uninstall: - -# ================================================================== -clean: - rm $(TCL_MOD) $(TCL_SWIG) $(TCL_OBJ) - rm $(TCL_SHADOW) - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_disasm.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_disasm.c deleted file mode 100644 index 1b82f4e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_disasm.c +++ /dev/null @@ -1,210 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "libdis.h" -#include "ia32_insn.h" -#include "ia32_invariant.h" -#include "x86_operand_list.h" - - -#ifdef _MSC_VER - #define snprintf _snprintf - #define inline __inline -#endif - -unsigned int x86_disasm( unsigned char *buf, unsigned int buf_len, - uint32_t buf_rva, unsigned int offset, - x86_insn_t *insn ){ - int len, size; - unsigned char bytes[MAX_INSTRUCTION_SIZE]; - - if ( ! buf || ! insn || ! buf_len ) { - /* caller screwed up somehow */ - return 0; - } - - - /* ensure we are all NULLed up */ - memset( insn, 0, sizeof(x86_insn_t) ); - insn->addr = buf_rva + offset; - insn->offset = offset; - /* default to invalid insn */ - insn->type = insn_invalid; - insn->group = insn_none; - - if ( offset >= buf_len ) { - /* another caller screwup ;) */ - x86_report_error(report_disasm_bounds, (void*)(long)(buf_rva+offset)); - return 0; - } - - len = buf_len - offset; - - /* copy enough bytes for disassembly into buffer : this - * helps prevent buffer overruns at the end of a file */ - memset( bytes, 0, MAX_INSTRUCTION_SIZE ); - memcpy( bytes, &buf[offset], (len < MAX_INSTRUCTION_SIZE) ? len : - MAX_INSTRUCTION_SIZE ); - - /* actually do the disassembly */ - /* TODO: allow switching when more disassemblers are added */ - size = ia32_disasm_addr( bytes, len, insn); - - /* check and see if we had an invalid instruction */ - if (! size ) { - x86_report_error(report_invalid_insn, (void*)(long)(buf_rva+offset)); - return 0; - } - - /* check if we overran the end of the buffer */ - if ( size > len ) { - x86_report_error( report_insn_bounds, (void*)(long)(buf_rva + offset)); - MAKE_INVALID( insn, bytes ); - return 0; - } - - /* fill bytes field of insn */ - memcpy( insn->bytes, bytes, size ); - - return size; -} - -unsigned int x86_disasm_range( unsigned char *buf, uint32_t buf_rva, - unsigned int offset, unsigned int len, - DISASM_CALLBACK func, void *arg ) { - x86_insn_t insn; - unsigned int buf_len, size, count = 0, bytes = 0; - - /* buf_len is implied by the arguments */ - buf_len = len + offset; - - while ( bytes < len ) { - size = x86_disasm( buf, buf_len, buf_rva, offset + bytes, - &insn ); - if ( size ) { - /* invoke callback if it exists */ - if ( func ) { - (*func)( &insn, arg ); - } - bytes += size; - count ++; - } else { - /* error */ - bytes++; /* try next byte */ - } - - x86_oplist_free( &insn ); - } - - return( count ); -} - -static inline int follow_insn_dest( x86_insn_t *insn ) { - if ( insn->type == insn_jmp || insn->type == insn_jcc || - insn->type == insn_call || insn->type == insn_callcc ) { - return(1); - } - return(0); -} - -static inline int insn_doesnt_return( x86_insn_t *insn ) { - return( (insn->type == insn_jmp || insn->type == insn_return) ? 1: 0 ); -} - -static int32_t internal_resolver( x86_op_t *op, x86_insn_t *insn ){ - int32_t next_addr = -1; - if ( x86_optype_is_address(op->type) ) { - next_addr = op->data.sdword; - } else if ( op->type == op_relative_near ) { - next_addr = insn->addr + insn->size + op->data.relative_near; - } else if ( op->type == op_relative_far ) { - next_addr = insn->addr + insn->size + op->data.relative_far; - } - return( next_addr ); -} - -unsigned int x86_disasm_forward( unsigned char *buf, unsigned int buf_len, - uint32_t buf_rva, unsigned int offset, - DISASM_CALLBACK func, void *arg, - DISASM_RESOLVER resolver, void *r_arg ){ - x86_insn_t insn; - x86_op_t *op; - int32_t next_addr; - uint32_t next_offset; - unsigned int size, count = 0, bytes = 0, cont = 1; - - while ( cont && bytes < buf_len ) { - size = x86_disasm( buf, buf_len, buf_rva, offset + bytes, - &insn ); - - if ( size ) { - /* invoke callback if it exists */ - if ( func ) { - (*func)( &insn, arg ); - } - bytes += size; - count ++; - } else { - /* error */ - bytes++; /* try next byte */ - } - - if ( follow_insn_dest(&insn) ) { - op = x86_get_dest_operand( &insn ); - next_addr = -1; - - /* if caller supplied a resolver, use it to determine - * the address to disassemble */ - if ( resolver ) { - next_addr = resolver(op, &insn, r_arg); - } else { - next_addr = internal_resolver(op, &insn); - } - - if (next_addr != -1 ) { - next_offset = next_addr - buf_rva; - /* if offset is in this buffer... */ - if ( (uint32_t)next_addr >= buf_rva && - next_offset < buf_len ) { - /* go ahead and disassemble */ - count += x86_disasm_forward( buf, - buf_len, - buf_rva, - next_offset, - func, arg, - resolver, r_arg ); - } else { - /* report unresolved address */ - x86_report_error( report_disasm_bounds, - (void*)(long)next_addr ); - } - } - } /* end follow_insn */ - - if ( insn_doesnt_return(&insn) ) { - /* stop disassembling */ - cont = 0; - } - - x86_oplist_free( &insn ); - } - return( count ); -} - -/* invariant instruction representation */ -size_t x86_invariant_disasm( unsigned char *buf, int buf_len, - x86_invariant_t *inv ){ - if (! buf || ! buf_len || ! inv ) { - return(0); - } - - return ia32_disasm_invariant(buf, buf_len, inv); -} -size_t x86_size_disasm( unsigned char *buf, unsigned int buf_len ) { - if (! buf || ! buf_len ) { - return(0); - } - - return ia32_disasm_size(buf, buf_len); -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_format.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_format.c deleted file mode 100644 index 0ec960d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_format.c +++ /dev/null @@ -1,1430 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "libdis.h" -#include <inttypes.h> - -#ifdef _MSC_VER - #define snprintf _snprintf - #define inline __inline -#endif - - -/* - * concatenation macros. STRNCATF concatenates a format string, buf - * only with one argument. - */ -#define STRNCAT( buf, str, len ) do { \ - int _i = strlen(str), _blen = strlen(buf), _len = len - 1; \ - if ( len ) { \ - strncat( buf, str, _len ); \ - if ( _len <= _i ) { \ - buf[_blen+_len] = '\0'; \ - len = 0; \ - } else { \ - len -= _i; \ - } \ - } \ -} while( 0 ) - -#define STRNCATF( buf, fmt, data, len ) do { \ - char _tmp[MAX_OP_STRING]; \ - \ - snprintf( _tmp, sizeof _tmp, fmt, data ); \ - STRNCAT( buf, _tmp, len ); \ -} while( 0 ) - - -#define PRINT_DISPLACEMENT( ea ) do { \ - if ( ea->disp_size && ea->disp ) { \ - if ( ea->disp_sign ) { \ - STRNCATF( buf, "-0x%" PRIX32, -ea->disp, len ); \ - } else { \ - STRNCATF( buf, "0x%" PRIX32, ea->disp, len ); \ - } \ - } \ -} while( 0 ) - -static const char *prefix_strings[] = { - "", /* no prefix */ - "repz ", /* the trailing spaces make it easy to prepend to mnemonic */ - "repnz ", - "lock ", - "branch delay " /* unused in x86 */ -}; - -static int format_insn_prefix_str( enum x86_insn_prefix prefix, char *buf, - int len ) { - - int len_orig = len; - - /* concat all prefix strings */ - if ( prefix & 1 ) { STRNCAT( buf, prefix_strings[1], len ); } - if ( prefix & 2 ) { STRNCAT( buf, prefix_strings[2], len ); } - if ( prefix & 4 ) { STRNCAT( buf, prefix_strings[3], len ); } - if ( prefix & 8 ) { STRNCAT( buf, prefix_strings[4], len ); } - - /* return the number of characters added */ - return (len_orig - len); -} - -/* - * sprint's an operand's data to string str. - */ -static void get_operand_data_str( x86_op_t *op, char *str, int len ){ - - if ( op->flags & op_signed ) { - switch ( op->datatype ) { - case op_byte: - snprintf( str, len, "%" PRId8, op->data.sbyte ); - return; - case op_word: - snprintf( str, len, "%" PRId16, op->data.sword ); - return; - case op_qword: - snprintf( str, len, "%" PRId64, op->data.sqword ); - return; - default: - snprintf( str, len, "%" PRId32, op->data.sdword ); - return; - } - } - - //else - switch ( op->datatype ) { - case op_byte: - snprintf( str, len, "0x%02" PRIX8, op->data.byte ); - return; - case op_word: - snprintf( str, len, "0x%04" PRIX16, op->data.word ); - return; - case op_qword: - snprintf( str, len, "0x%08" PRIX64,op->data.sqword ); - return; - default: - snprintf( str, len, "0x%08" PRIX32, op->data.dword ); - return; - } -} - -/* - * sprints register types to a string. the register types can be ORed - * together. - */ -static void get_operand_regtype_str( int regtype, char *str, int len ) -{ - static struct { - const char *name; - int value; - } operand_regtypes[] = { - {"reg_gen" , 0x00001}, - {"reg_in" , 0x00002}, - {"reg_out" , 0x00004}, - {"reg_local" , 0x00008}, - {"reg_fpu" , 0x00010}, - {"reg_seg" , 0x00020}, - {"reg_simd" , 0x00040}, - {"reg_sys" , 0x00080}, - {"reg_sp" , 0x00100}, - {"reg_fp" , 0x00200}, - {"reg_pc" , 0x00400}, - {"reg_retaddr", 0x00800}, - {"reg_cond" , 0x01000}, - {"reg_zero" , 0x02000}, - {"reg_ret" , 0x04000}, - {"reg_src" , 0x10000}, - {"reg_dest" , 0x20000}, - {"reg_count" , 0x40000}, - {NULL, 0}, //end - }; - - unsigned int i; - - memset( str, 0, len ); - - //go thru every type in the enum - for ( i = 0; operand_regtypes[i].name; i++ ) { - //skip if type is not set - if(! (regtype & operand_regtypes[i].value) ) - continue; - - //not the first time around - if( str[0] ) { - STRNCAT( str, " ", len ); - } - - STRNCAT(str, operand_regtypes[i].name, len ); - } -} - -static int format_expr( x86_ea_t *ea, char *buf, int len, - enum x86_asm_format format ) { - char str[MAX_OP_STRING]; - - if ( format == att_syntax ) { - if (ea->base.name[0] || ea->index.name[0] || ea->scale) { - PRINT_DISPLACEMENT(ea); - STRNCAT( buf, "(", len ); - - if ( ea->base.name[0]) { - STRNCATF( buf, "%%%s", ea->base.name, len ); - } - if ( ea->index.name[0]) { - STRNCATF( buf, ",%%%s", ea->index.name, len ); - if ( ea->scale > 1 ) { - STRNCATF( buf, ",%d", ea->scale, len ); - } - } - /* handle the syntactic exception */ - if ( ! ea->base.name[0] && - ! ea->index.name[0] ) { - STRNCATF( buf, ",%d", ea->scale, len ); - } - - STRNCAT( buf, ")", len ); - } else - STRNCATF( buf, "0x%" PRIX32, ea->disp, len ); - - } else if ( format == xml_syntax ){ - - if ( ea->base.name[0]) { - STRNCAT (buf, "\t\t\t<base>\n", len); - - get_operand_regtype_str (ea->base.type, str, - sizeof str); - STRNCAT (buf, "\t\t\t\t<register ", len); - STRNCATF (buf, "name=\"%s\" ", ea->base.name, len); - STRNCATF (buf, "type=\"%s\" ", str, len); - STRNCATF (buf, "size=%d/>\n", ea->base.size, len); - - STRNCAT (buf, "\t\t\t</base>\n", len); - } - - if ( ea->index.name[0]) { - STRNCAT (buf, "\t\t\t<index>\n", len); - - get_operand_regtype_str (ea->index.type, str, - sizeof str); - - STRNCAT (buf, "\t\t\t\t<register ", len); - STRNCATF (buf, "name=\"%s\" ", ea->index.name, len); - STRNCATF (buf, "type=\"%s\" ", str, len); - STRNCATF (buf, "size=%d/>\n", ea->index.size, len); - - STRNCAT (buf, "\t\t\t</index>\n", len); - } - - //scale - STRNCAT (buf, "\t\t\t<scale>\n", len); - STRNCAT (buf, "\t\t\t\t<immediate ", len); - STRNCATF (buf, "value=\"%d\"/>\n", ea->scale, len); - STRNCAT (buf, "\t\t\t</scale>\n", len); - - if ( ea->disp_size ) { - - STRNCAT (buf, "\t\t\t<displacement>\n", len); - - if ( ea->disp_size > 1 && ! ea->disp_sign ) { - STRNCAT (buf, "\t\t\t\t<address ", len); - STRNCATF (buf, "value=\"0x%" PRIX32 "\"/>\n", ea->disp, - len); - } else { - STRNCAT (buf, "\t\t\t\t<immediate ", len); - STRNCATF (buf, "value=%" PRId32 "/>\n", ea->disp, len); - } - - STRNCAT (buf, "\t\t\t</displacement>\n", len); - } - - } else if ( format == raw_syntax ) { - - PRINT_DISPLACEMENT(ea); - STRNCAT( buf, "(", len ); - - STRNCATF( buf, "%s,", ea->base.name, len ); - STRNCATF( buf, "%s,", ea->index.name, len ); - STRNCATF( buf, "%d", ea->scale, len ); - STRNCAT( buf, ")", len ); - - } else { - - STRNCAT( buf, "[", len ); - - if ( ea->base.name[0] ) { - STRNCAT( buf, ea->base.name, len ); - if ( ea->index.name[0] || - (ea->disp_size && ! ea->disp_sign) ) { - STRNCAT( buf, "+", len ); - } - } - if ( ea->index.name[0] ) { - STRNCAT( buf, ea->index.name, len ); - if ( ea->scale > 1 ) - { - STRNCATF( buf, "*%" PRId32, ea->scale, len ); - } - if ( ea->disp_size && ! ea->disp_sign ) - { - STRNCAT( buf, "+", len ); - } - } - - if ( ea->disp_size || (! ea->index.name[0] && - ! ea->base.name[0] ) ) - { - PRINT_DISPLACEMENT(ea); - } - - STRNCAT( buf, "]", len ); - } - - return( strlen(buf) ); -} - -static int format_seg( x86_op_t *op, char *buf, int len, - enum x86_asm_format format ) { - int len_orig = len; - const char *reg = ""; - - if (! op || ! buf || ! len || ! op->flags) { - return(0); - } - if ( op->type != op_offset && op->type != op_expression ){ - return(0); - } - if (! ((int) op->flags & 0xF00) ) { - return(0); - } - - switch (op->flags & 0xF00) { - case op_es_seg: reg = "es"; break; - case op_cs_seg: reg = "cs"; break; - case op_ss_seg: reg = "ss"; break; - case op_ds_seg: reg = "ds"; break; - case op_fs_seg: reg = "fs"; break; - case op_gs_seg: reg = "gs"; break; - default: - break; - } - - if (! reg[0] ) { - return( 0 ); - } - - switch( format ) { - case xml_syntax: - STRNCAT( buf, "\t\t\t<segment ", len ); - STRNCATF( buf, "value=\"%s\"/>\n", reg, len ); - break; - case att_syntax: - STRNCATF( buf, "%%%s:", reg, len ); - break; - - default: - STRNCATF( buf, "%s:", reg, len ); - break; - } - - return( len_orig - len ); /* return length of appended string */ -} - -static const char *get_operand_datatype_str( x86_op_t *op ){ - - static const char *types[] = { - "sbyte", /* 0 */ - "sword", - "sqword", - "sdword", - "sdqword", /* 4 */ - "byte", - "word", - "qword", - "dword", /* 8 */ - "dqword", - "sreal", - "dreal", - "extreal", /* 12 */ - "bcd", - "ssimd", - "dsimd", - "sssimd", /* 16 */ - "sdsimd", - "descr32", - "descr16", - "pdescr32", /* 20 */ - "pdescr16", - "bounds16", - "bounds32", - "fpu_env16", - "fpu_env32", /* 25 */ - "fpu_state16", - "fpu_state32", - "fp_reg_set" - }; - - /* handle signed values first */ - if ( op->flags & op_signed ) { - switch (op->datatype) { - case op_byte: return types[0]; - case op_word: return types[1]; - case op_qword: return types[2]; - case op_dqword: return types[4]; - default: return types[3]; - } - } - - switch (op->datatype) { - case op_byte: return types[5]; - case op_word: return types[6]; - case op_qword: return types[7]; - case op_dqword: return types[9]; - case op_sreal: return types[10]; - case op_dreal: return types[11]; - case op_extreal: return types[12]; - case op_bcd: return types[13]; - case op_ssimd: return types[14]; - case op_dsimd: return types[15]; - case op_sssimd: return types[16]; - case op_sdsimd: return types[17]; - case op_descr32: return types[18]; - case op_descr16: return types[19]; - case op_pdescr32: return types[20]; - case op_pdescr16: return types[21]; - case op_bounds16: return types[22]; - case op_bounds32: return types[23]; - case op_fpustate16: return types[24]; - case op_fpustate32: return types[25]; - case op_fpuenv16: return types[26]; - case op_fpuenv32: return types[27]; - case op_fpregset: return types[28]; - default: return types[8]; - } -} - -static int format_insn_eflags_str( enum x86_flag_status flags, char *buf, - int len) { - - static struct { - const char *name; - int value; - } insn_flags[] = { - { "carry_set ", 0x0001 }, - { "zero_set ", 0x0002 }, - { "oflow_set ", 0x0004 }, - { "dir_set ", 0x0008 }, - { "sign_set ", 0x0010 }, - { "parity_set ", 0x0020 }, - { "carry_or_zero_set ", 0x0040 }, - { "zero_set_or_sign_ne_oflow ", 0x0080 }, - { "carry_clear ", 0x0100 }, - { "zero_clear ", 0x0200 }, - { "oflow_clear ", 0x0400 }, - { "dir_clear ", 0x0800 }, - { "sign_clear ", 0x1000 }, - { "parity_clear ", 0x2000 }, - { "sign_eq_oflow ", 0x4000 }, - { "sign_ne_oflow ", 0x8000 }, - { NULL, 0x0000 }, //end - }; - - unsigned int i; - int len_orig = len; - - for (i = 0; insn_flags[i].name; i++) { - if (! (flags & insn_flags[i].value) ) - continue; - - STRNCAT( buf, insn_flags[i].name, len ); - } - - return( len_orig - len ); -} - -static const char *get_insn_group_str( enum x86_insn_group gp ) { - - static const char *types[] = { - "", // 0 - "controlflow",// 1 - "arithmetic", // 2 - "logic", // 3 - "stack", // 4 - "comparison", // 5 - "move", // 6 - "string", // 7 - "bit_manip", // 8 - "flag_manip", // 9 - "fpu", // 10 - "", // 11 - "", // 12 - "interrupt", // 13 - "system", // 14 - "other", // 15 - }; - - if ( gp > sizeof (types)/sizeof(types[0]) ) - return ""; - - return types[gp]; -} - -static const char *get_insn_type_str( enum x86_insn_type type ) { - - static struct { - const char *name; - int value; - } types[] = { - /* insn_controlflow */ - { "jmp", 0x1001 }, - { "jcc", 0x1002 }, - { "call", 0x1003 }, - { "callcc", 0x1004 }, - { "return", 0x1005 }, - { "loop", 0x1006 }, - /* insn_arithmetic */ - { "add", 0x2001 }, - { "sub", 0x2002 }, - { "mul", 0x2003 }, - { "div", 0x2004 }, - { "inc", 0x2005 }, - { "dec", 0x2006 }, - { "shl", 0x2007 }, - { "shr", 0x2008 }, - { "rol", 0x2009 }, - { "ror", 0x200A }, - /* insn_logic */ - { "and", 0x3001 }, - { "or", 0x3002 }, - { "xor", 0x3003 }, - { "not", 0x3004 }, - { "neg", 0x3005 }, - /* insn_stack */ - { "push", 0x4001 }, - { "pop", 0x4002 }, - { "pushregs", 0x4003 }, - { "popregs", 0x4004 }, - { "pushflags", 0x4005 }, - { "popflags", 0x4006 }, - { "enter", 0x4007 }, - { "leave", 0x4008 }, - /* insn_comparison */ - { "test", 0x5001 }, - { "cmp", 0x5002 }, - /* insn_move */ - { "mov", 0x6001 }, /* move */ - { "movcc", 0x6002 }, /* conditional move */ - { "xchg", 0x6003 }, /* exchange */ - { "xchgcc", 0x6004 }, /* conditional exchange */ - /* insn_string */ - { "strcmp", 0x7001 }, - { "strload", 0x7002 }, - { "strmov", 0x7003 }, - { "strstore", 0x7004 }, - { "translate", 0x7005 }, /* xlat */ - /* insn_bit_manip */ - { "bittest", 0x8001 }, - { "bitset", 0x8002 }, - { "bitclear", 0x8003 }, - /* insn_flag_manip */ - { "clear_carry", 0x9001 }, - { "clear_zero", 0x9002 }, - { "clear_oflow", 0x9003 }, - { "clear_dir", 0x9004 }, - { "clear_sign", 0x9005 }, - { "clear_parity", 0x9006 }, - { "set_carry", 0x9007 }, - { "set_zero", 0x9008 }, - { "set_oflow", 0x9009 }, - { "set_dir", 0x900A }, - { "set_sign", 0x900B }, - { "set_parity", 0x900C }, - { "tog_carry", 0x9010 }, - { "tog_zero", 0x9020 }, - { "tog_oflow", 0x9030 }, - { "tog_dir", 0x9040 }, - { "tog_sign", 0x9050 }, - { "tog_parity", 0x9060 }, - /* insn_fpu */ - { "fmov", 0xA001 }, - { "fmovcc", 0xA002 }, - { "fneg", 0xA003 }, - { "fabs", 0xA004 }, - { "fadd", 0xA005 }, - { "fsub", 0xA006 }, - { "fmul", 0xA007 }, - { "fdiv", 0xA008 }, - { "fsqrt", 0xA009 }, - { "fcmp", 0xA00A }, - { "fcos", 0xA00C }, - { "fldpi", 0xA00D }, - { "fldz", 0xA00E }, - { "ftan", 0xA00F }, - { "fsine", 0xA010 }, - { "fsys", 0xA020 }, - /* insn_interrupt */ - { "int", 0xD001 }, - { "intcc", 0xD002 }, /* not present in x86 ISA */ - { "iret", 0xD003 }, - { "bound", 0xD004 }, - { "debug", 0xD005 }, - { "trace", 0xD006 }, - { "invalid_op", 0xD007 }, - { "oflow", 0xD008 }, - /* insn_system */ - { "halt", 0xE001 }, - { "in", 0xE002 }, /* input from port/bus */ - { "out", 0xE003 }, /* output to port/bus */ - { "cpuid", 0xE004 }, - /* insn_other */ - { "nop", 0xF001 }, - { "bcdconv", 0xF002 }, /* convert to or from BCD */ - { "szconv", 0xF003 }, /* change size of operand */ - { NULL, 0 }, //end - }; - - unsigned int i; - - //go thru every type in the enum - for ( i = 0; types[i].name; i++ ) { - if ( types[i].value == type ) - return types[i].name; - } - - return ""; -} - -static const char *get_insn_cpu_str( enum x86_insn_cpu cpu ) { - static const char *intel[] = { - "", // 0 - "8086", // 1 - "80286", // 2 - "80386", // 3 - "80387", // 4 - "80486", // 5 - "Pentium", // 6 - "Pentium Pro", // 7 - "Pentium 2", // 8 - "Pentium 3", // 9 - "Pentium 4" // 10 - }; - - if ( cpu < sizeof(intel)/sizeof(intel[0]) ) { - return intel[cpu]; - } else if ( cpu == 16 ) { - return "K6"; - } else if ( cpu == 32 ) { - return "K7"; - } else if ( cpu == 48 ) { - return "Athlon"; - } - - return ""; -} - -static const char *get_insn_isa_str( enum x86_insn_isa isa ) { - static const char *subset[] = { - NULL, // 0 - "General Purpose", // 1 - "Floating Point", // 2 - "FPU Management", // 3 - "MMX", // 4 - "SSE", // 5 - "SSE2", // 6 - "SSE3", // 7 - "3DNow!", // 8 - "System" // 9 - }; - - if ( isa > sizeof (subset)/sizeof(subset[0]) ) { - return ""; - } - - return subset[isa]; -} - -static int format_operand_att( x86_op_t *op, x86_insn_t *insn, char *buf, - int len){ - - char str[MAX_OP_STRING]; - - memset (str, 0, sizeof str); - - switch ( op->type ) { - case op_register: - STRNCATF( buf, "%%%s", op->data.reg.name, len ); - break; - - case op_immediate: - get_operand_data_str( op, str, sizeof str ); - STRNCATF( buf, "$%s", str, len ); - break; - - case op_relative_near: - STRNCATF( buf, "0x%08X", - (unsigned int)(op->data.sbyte + - insn->addr + insn->size), len ); - break; - - case op_relative_far: - if (op->datatype == op_word) { - STRNCATF( buf, "0x%08X", - (unsigned int)(op->data.sword + - insn->addr + insn->size), len ); - } else { - STRNCATF( buf, "0x%08X", - (unsigned int)(op->data.sdword + - insn->addr + insn->size), len ); - } - break; - - case op_absolute: - /* ATT uses the syntax $section, $offset */ - STRNCATF( buf, "$0x%04" PRIX16 ", ", op->data.absolute.segment, - len ); - if (op->datatype == op_descr16) { - STRNCATF( buf, "$0x%04" PRIX16, - op->data.absolute.offset.off16, len ); - } else { - STRNCATF( buf, "$0x%08" PRIX32, - op->data.absolute.offset.off32, len ); - } - break; - case op_offset: - /* ATT requires a '*' before JMP/CALL ops */ - if (insn->type == insn_jmp || insn->type == insn_call) - STRNCAT( buf, "*", len ); - - len -= format_seg( op, buf, len, att_syntax ); - STRNCATF( buf, "0x%08" PRIX32, op->data.sdword, len ); - break; - - case op_expression: - /* ATT requires a '*' before JMP/CALL ops */ - if (insn->type == insn_jmp || insn->type == insn_call) - STRNCAT( buf, "*", len ); - - len -= format_seg( op, buf, len, att_syntax ); - len -= format_expr( &op->data.expression, buf, len, - att_syntax ); - break; - case op_unused: - case op_unknown: - /* return 0-truncated buffer */ - break; - } - - return ( strlen( buf ) ); -} - -static int format_operand_native( x86_op_t *op, x86_insn_t *insn, char *buf, - int len){ - - char str[MAX_OP_STRING]; - - switch (op->type) { - case op_register: - STRNCAT( buf, op->data.reg.name, len ); - break; - - case op_immediate: - get_operand_data_str( op, str, sizeof str ); - STRNCAT( buf, str, len ); - break; - - case op_relative_near: - STRNCATF( buf, "0x%08" PRIX32, - (unsigned int)(op->data.sbyte + - insn->addr + insn->size), len ); - break; - - case op_relative_far: - if ( op->datatype == op_word ) { - STRNCATF( buf, "0x%08" PRIX32, - (unsigned int)(op->data.sword + - insn->addr + insn->size), len ); - break; - } else { - STRNCATF( buf, "0x%08" PRIX32, op->data.sdword + - insn->addr + insn->size, len ); - } - break; - - case op_absolute: - STRNCATF( buf, "$0x%04" PRIX16 ":", op->data.absolute.segment, - len ); - if (op->datatype == op_descr16) { - STRNCATF( buf, "0x%04" PRIX16, - op->data.absolute.offset.off16, len ); - } else { - STRNCATF( buf, "0x%08" PRIX32, - op->data.absolute.offset.off32, len ); - } - break; - - case op_offset: - len -= format_seg( op, buf, len, native_syntax ); - STRNCATF( buf, "[0x%08" PRIX32 "]", op->data.sdword, len ); - break; - - case op_expression: - len -= format_seg( op, buf, len, native_syntax ); - len -= format_expr( &op->data.expression, buf, len, - native_syntax ); - break; - case op_unused: - case op_unknown: - /* return 0-truncated buffer */ - break; - } - - return( strlen( buf ) ); -} - -static int format_operand_xml( x86_op_t *op, x86_insn_t *insn, char *buf, - int len){ - - char str[MAX_OP_STRING] = "\0"; - - switch (op->type) { - case op_register: - - get_operand_regtype_str( op->data.reg.type, str, - sizeof str ); - - STRNCAT( buf, "\t\t<register ", len ); - STRNCATF( buf, "name=\"%s\" ", op->data.reg.name, len ); - STRNCATF( buf, "type=\"%s\" ", str, len ); - STRNCATF( buf, "size=%d/>\n", op->data.reg.size, len ); - break; - - case op_immediate: - - get_operand_data_str( op, str, sizeof str ); - - STRNCAT( buf, "\t\t<immediate ", len ); - STRNCATF( buf, "type=\"%s\" ", - get_operand_datatype_str (op), len ); - STRNCATF( buf, "value=\"%s\"/>\n", str, len ); - break; - - case op_relative_near: - STRNCAT( buf, "\t\t<relative_offset ", len ); - - STRNCATF( buf, "value=\"0x%08" PRIX32 "\"/>\n", - (unsigned int)(op->data.sbyte + - insn->addr + insn->size), len ); - break; - - case op_relative_far: - STRNCAT( buf, "\t\t<relative_offset ", len ); - - if (op->datatype == op_word) { - STRNCATF( buf, "value=\"0x%08" PRIX32 "\"/>\n", - (unsigned int)(op->data.sword + - insn->addr + insn->size), len); - break; - } else { - - STRNCATF( buf, "value=\"0x%08" PRIX32 "\"/>\n", - op->data.sdword + insn->addr + insn->size, - len ); - } - break; - - case op_absolute: - - STRNCATF( buf, - "\t\t<absolute_address segment=\"0x%04" PRIX16 "\"", - op->data.absolute.segment, len ); - - if (op->datatype == op_descr16) { - STRNCATF( buf, "offset=\"0x%04" PRIX16 "\">", - op->data.absolute.offset.off16, len ); - } else { - STRNCATF( buf, "offset=\"0x%08" PRIX32 "\">", - op->data.absolute.offset.off32, len ); - } - - STRNCAT( buf, "\t\t</absolute_address>\n", len ); - break; - - case op_expression: - - - STRNCAT( buf, "\t\t<address_expression>\n", len ); - - len -= format_seg( op, buf, len, xml_syntax ); - len -= format_expr( &op->data.expression, buf, len, - xml_syntax ); - - STRNCAT( buf, "\t\t</address_expression>\n", len ); - break; - - case op_offset: - - STRNCAT( buf, "\t\t<segment_offset>\n", len ); - - len -= format_seg( op, buf, len, xml_syntax ); - - STRNCAT( buf, "\t\t\t<address ", len); - STRNCATF( buf, "value=\"0x%08" PRIX32 "\"/>\n", - op->data.sdword, len ); - STRNCAT( buf, "\t\t</segment_offset>\n", len ); - break; - - case op_unused: - case op_unknown: - /* return 0-truncated buffer */ - break; - } - - return( strlen( buf ) ); -} - -static int format_operand_raw( x86_op_t *op, x86_insn_t *insn, char *buf, - int len){ - - char str[MAX_OP_RAW_STRING]; - const char *datatype = get_operand_datatype_str(op); - - switch (op->type) { - case op_register: - - get_operand_regtype_str( op->data.reg.type, str, - sizeof str ); - - STRNCAT( buf, "reg|", len ); - STRNCATF( buf, "%s|", datatype, len ); - STRNCATF( buf, "%s:", op->data.reg.name, len ); - STRNCATF( buf, "%s:", str, len ); - STRNCATF( buf, "%d|", op->data.reg.size, len ); - break; - - case op_immediate: - - get_operand_data_str( op, str, sizeof str ); - - STRNCAT( buf, "immediate|", len ); - STRNCATF( buf, "%s|", datatype, len ); - STRNCATF( buf, "%s|", str, len ); - break; - - case op_relative_near: - /* NOTE: in raw format, we print the - * relative offset, not the actual - * address of the jump target */ - - STRNCAT( buf, "relative|", len ); - STRNCATF( buf, "%s|", datatype, len ); - STRNCATF( buf, "%" PRId8 "|", op->data.sbyte, len ); - break; - - case op_relative_far: - - STRNCAT( buf, "relative|", len ); - STRNCATF( buf, "%s|", datatype, len ); - - if (op->datatype == op_word) { - STRNCATF( buf, "%" PRId16 "|", op->data.sword, len); - break; - } else { - STRNCATF( buf, "%" PRId32 "|", op->data.sdword, len ); - } - break; - - case op_absolute: - - STRNCAT( buf, "absolute_address|", len ); - STRNCATF( buf, "%s|", datatype, len ); - - STRNCATF( buf, "$0x%04" PRIX16 ":", op->data.absolute.segment, - len ); - if (op->datatype == op_descr16) { - STRNCATF( buf, "0x%04" PRIX16 "|", - op->data.absolute.offset.off16, len ); - } else { - STRNCATF( buf, "0x%08" PRIX32 "|", - op->data.absolute.offset.off32, len ); - } - - break; - - case op_expression: - - STRNCAT( buf, "address_expression|", len ); - STRNCATF( buf, "%s|", datatype, len ); - - len -= format_seg( op, buf, len, native_syntax ); - len -= format_expr( &op->data.expression, buf, len, - raw_syntax ); - - STRNCAT( buf, "|", len ); - break; - - case op_offset: - - STRNCAT( buf, "segment_offset|", len ); - STRNCATF( buf, "%s|", datatype, len ); - - len -= format_seg( op, buf, len, xml_syntax ); - - STRNCATF( buf, "%08" PRIX32 "|", op->data.sdword, len ); - break; - - case op_unused: - case op_unknown: - /* return 0-truncated buffer */ - break; - } - - return( strlen( buf ) ); -} - -int x86_format_operand( x86_op_t *op, char *buf, int len, - enum x86_asm_format format ){ - x86_insn_t *insn; - - if ( ! op || ! buf || len < 1 ) { - return(0); - } - - /* insn is stored in x86_op_t since .21-pre3 */ - insn = (x86_insn_t *) op->insn; - - memset( buf, 0, len ); - - switch ( format ) { - case att_syntax: - return format_operand_att( op, insn, buf, len ); - case xml_syntax: - return format_operand_xml( op, insn, buf, len ); - case raw_syntax: - return format_operand_raw( op, insn, buf, len ); - case native_syntax: - case intel_syntax: - default: - return format_operand_native( op, insn, buf, len ); - } -} - -#define is_imm_jmp(op) (op->type == op_absolute || \ - op->type == op_immediate || \ - op->type == op_offset) -#define is_memory_op(op) (op->type == op_absolute || \ - op->type == op_expression || \ - op->type == op_offset) - -static int format_att_mnemonic( x86_insn_t *insn, char *buf, int len) { - int size = 0; - const char *suffix; - - if (! insn || ! buf || ! len ) - return(0); - - memset( buf, 0, len ); - - /* do long jump/call prefix */ - if ( insn->type == insn_jmp || insn->type == insn_call ) { - if (! is_imm_jmp( x86_operand_1st(insn) ) || - (x86_operand_1st(insn))->datatype != op_byte ) { - /* far jump/call, use "l" prefix */ - STRNCAT( buf, "l", len ); - } - STRNCAT( buf, insn->mnemonic, len ); - - return ( strlen( buf ) ); - } - - /* do mnemonic */ - STRNCAT( buf, insn->mnemonic, len ); - - /* do suffixes for memory operands */ - if (!(insn->note & insn_note_nosuffix) && - (insn->group == insn_arithmetic || - insn->group == insn_logic || - insn->group == insn_move || - insn->group == insn_stack || - insn->group == insn_string || - insn->group == insn_comparison || - insn->type == insn_in || - insn->type == insn_out - )) { - if ( x86_operand_count( insn, op_explicit ) > 0 && - is_memory_op( x86_operand_1st(insn) ) ){ - size = x86_operand_size( x86_operand_1st( insn ) ); - } else if ( x86_operand_count( insn, op_explicit ) > 1 && - is_memory_op( x86_operand_2nd(insn) ) ){ - size = x86_operand_size( x86_operand_2nd( insn ) ); - } - } - - if ( size == 1 ) suffix = "b"; - else if ( size == 2 ) suffix = "w"; - else if ( size == 4 ) suffix = "l"; - else if ( size == 8 ) suffix = "q"; - else suffix = ""; - - STRNCAT( buf, suffix, len ); - return ( strlen( buf ) ); -} - -int x86_format_mnemonic(x86_insn_t *insn, char *buf, int len, - enum x86_asm_format format){ - char str[MAX_OP_STRING]; - - memset( buf, 0, len ); - STRNCAT( buf, insn->prefix_string, len ); - if ( format == att_syntax ) { - format_att_mnemonic( insn, str, sizeof str ); - STRNCAT( buf, str, len ); - } else { - STRNCAT( buf, insn->mnemonic, len ); - } - - return( strlen( buf ) ); -} - -struct op_string { char *buf; size_t len; }; - -static void format_op_raw( x86_op_t *op, x86_insn_t *insn, void *arg ) { - struct op_string * opstr = (struct op_string *) arg; - - format_operand_raw(op, insn, opstr->buf, opstr->len); -} - -static int format_insn_note(x86_insn_t *insn, char *buf, int len){ - char note[32] = {0}; - int len_orig = len, note_len = 32; - - if ( insn->note & insn_note_ring0 ) { - STRNCATF( note, "%s", "Ring0 ", note_len ); - } - if ( insn->note & insn_note_smm ) { - STRNCATF( note, "%s", "SMM ", note_len ); - } - if ( insn->note & insn_note_serial ) { - STRNCATF(note, "%s", "Serialize ", note_len ); - } - STRNCATF( buf, "%s|", note, len ); - - return( len_orig - len ); -} - -static int format_raw_insn( x86_insn_t *insn, char *buf, int len ){ - struct op_string opstr = { buf, len }; - int i; - - /* RAW style: - * ADDRESS|OFFSET|SIZE|BYTES| - * PREFIX|PREFIX_STRING|GROUP|TYPE|NOTES| - * MNEMONIC|CPU|ISA|FLAGS_SET|FLAGS_TESTED| - * STACK_MOD|STACK_MOD_VAL - * [|OP_TYPE|OP_DATATYPE|OP_ACCESS|OP_FLAGS|OP]* - * - * Register values are encoded as: - * NAME:TYPE:SIZE - * - * Effective addresses are encoded as: - * disp(base_reg,index_reg,scale) - */ - STRNCATF( buf, "0x%08" PRIX32 "|", insn->addr , len ); - STRNCATF( buf, "0x%08" PRIX32 "|", insn->offset, len ); - STRNCATF( buf, "%d|" , insn->size , len ); - - /* print bytes */ - for ( i = 0; i < insn->size; i++ ) { - STRNCATF( buf, "%02X ", insn->bytes[i], len ); - } - STRNCAT( buf, "|", len ); - - len -= format_insn_prefix_str( insn->prefix, buf, len ); - STRNCATF( buf, "|%s|", insn->prefix_string , len ); - STRNCATF( buf, "%s|", get_insn_group_str( insn->group ), len ); - STRNCATF( buf, "%s|", get_insn_type_str( insn->type ) , len ); - STRNCATF( buf, "%s|", insn->mnemonic , len ); - STRNCATF( buf, "%s|", get_insn_cpu_str( insn->cpu ) , len ); - STRNCATF( buf, "%s|", get_insn_isa_str( insn->isa ) , len ); - - /* insn note */ - len -= format_insn_note( insn, buf, len ); - - len -= format_insn_eflags_str( insn->flags_set, buf, len ); - STRNCAT( buf, "|", len ); - len -= format_insn_eflags_str( insn->flags_tested, buf, len ); - STRNCAT( buf, "|", len ); - STRNCATF( buf, "%d|", insn->stack_mod, len ); - STRNCATF( buf, "%" PRId32 "|", insn->stack_mod_val, len ); - - opstr.len = len; - x86_operand_foreach( insn, format_op_raw, &opstr, op_any ); - - return( strlen (buf) ); -} - -static int format_xml_insn( x86_insn_t *insn, char *buf, int len ) { - char str[MAX_OP_XML_STRING]; - int i; - - STRNCAT( buf, "<x86_insn>\n", len ); - - STRNCATF( buf, "\t<address rva=\"0x%08" PRIX32 "\" ", insn->addr, len ); - STRNCATF( buf, "offset=\"0x%08" PRIX32 "\" ", insn->offset, len ); - STRNCATF( buf, "size=%d bytes=\"", insn->size, len ); - - for ( i = 0; i < insn->size; i++ ) { - STRNCATF( buf, "%02X ", insn->bytes[i], len ); - } - STRNCAT( buf, "\"/>\n", len ); - - STRNCAT( buf, "\t<prefix type=\"", len ); - len -= format_insn_prefix_str( insn->prefix, buf, len ); - STRNCATF( buf, "\" string=\"%s\"/>\n", insn->prefix_string, len ); - - STRNCATF( buf, "\t<mnemonic group=\"%s\" ", - get_insn_group_str (insn->group), len ); - STRNCATF( buf, "type=\"%s\" ", get_insn_type_str (insn->type), len ); - STRNCATF( buf, "string=\"%s\"/>\n", insn->mnemonic, len ); - - STRNCAT( buf, "\t<flags type=set>\n", len ); - STRNCAT( buf, "\t\t<flag name=\"", len ); - len -= format_insn_eflags_str( insn->flags_set, buf, len ); - STRNCAT( buf, "\"/>\n\t</flags>\n", len ); - - - STRNCAT( buf, "\t<flags type=tested>\n", len ); - STRNCAT( buf, "\t\t<flag name=\"", len ); - len -= format_insn_eflags_str( insn->flags_tested, buf, len ); - STRNCAT( buf, "\"/>\n\t</flags>\n", len ); - - if ( x86_operand_1st( insn ) ) { - x86_format_operand( x86_operand_1st(insn), str, - sizeof str, xml_syntax); - STRNCAT( buf, "\t<operand name=dest>\n", len ); - STRNCAT( buf, str, len ); - STRNCAT( buf, "\t</operand>\n", len ); - } - - if ( x86_operand_2nd( insn ) ) { - x86_format_operand( x86_operand_2nd( insn ), str, - sizeof str, xml_syntax); - STRNCAT( buf, "\t<operand name=src>\n", len ); - STRNCAT( buf, str, len ); - STRNCAT( buf, "\t</operand>\n", len ); - } - - if ( x86_operand_3rd( insn ) ) { - x86_format_operand( x86_operand_3rd(insn), str, - sizeof str, xml_syntax); - STRNCAT( buf, "\t<operand name=imm>\n", len ); - STRNCAT( buf, str, len ); - STRNCAT( buf, "\t</operand>\n", len ); - } - - STRNCAT( buf, "</x86_insn>\n", len ); - - return strlen (buf); -} - -int x86_format_header( char *buf, int len, enum x86_asm_format format ) { - switch (format) { - case att_syntax: - snprintf( buf, len, "MNEMONIC\tSRC, DEST, IMM" ); - break; - case intel_syntax: - snprintf( buf, len, "MNEMONIC\tDEST, SRC, IMM" ); - break; - case native_syntax: - snprintf( buf, len, "ADDRESS\tBYTES\tMNEMONIC\t" - "DEST\tSRC\tIMM" ); - break; - case raw_syntax: - snprintf( buf, len, "ADDRESS|OFFSET|SIZE|BYTES|" - "PREFIX|PREFIX_STRING|GROUP|TYPE|NOTES|" - "MNEMONIC|CPU|ISA|FLAGS_SET|FLAGS_TESTED|" - "STACK_MOD|STACK_MOD_VAL" - "[|OP_TYPE|OP_DATATYPE|OP_ACCESS|OP_FLAGS|OP]*" - ); - break; - case xml_syntax: - snprintf( buf, len, - "<x86_insn>" - "<address rva= offset= size= bytes=/>" - "<prefix type= string=/>" - "<mnemonic group= type= string= " - "cpu= isa= note= />" - "<flags type=set>" - "<flag name=>" - "</flags>" - "<stack_mod val= >" - "<flags type=tested>" - "<flag name=>" - "</flags>" - "<operand name=>" - "<register name= type= size=/>" - "<immediate type= value=/>" - "<relative_offset value=/>" - "<absolute_address value=>" - "<segment value=/>" - "</absolute_address>" - "<address_expression>" - "<segment value=/>" - "<base>" - "<register name= type= size=/>" - "</base>" - "<index>" - "<register name= type= size=/>" - "</index>" - "<scale>" - "<immediate value=/>" - "</scale>" - "<displacement>" - "<immediate value=/>" - "<address value=/>" - "</displacement>" - "</address_expression>" - "<segment_offset>" - "<address value=/>" - "</segment_offset>" - "</operand>" - "</x86_insn>" - ); - break; - case unknown_syntax: - if ( len ) { - buf[0] = '\0'; - } - break; - } - - return( strlen(buf) ); -} - -int x86_format_insn( x86_insn_t *insn, char *buf, int len, - enum x86_asm_format format ){ - char str[MAX_OP_STRING]; - x86_op_t *src, *dst; - int i; - - memset(buf, 0, len); - if ( format == intel_syntax ) { - /* INTEL STYLE: mnemonic dest, src, imm */ - STRNCAT( buf, insn->prefix_string, len ); - STRNCAT( buf, insn->mnemonic, len ); - STRNCAT( buf, "\t", len ); - - /* dest */ - if ( (dst = x86_operand_1st( insn )) && !(dst->flags & op_implied) ) { - x86_format_operand( dst, str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - } - - /* src */ - if ( (src = x86_operand_2nd( insn )) ) { - if ( !(dst->flags & op_implied) ) { - STRNCAT( buf, ", ", len ); - } - x86_format_operand( src, str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - } - - /* imm */ - if ( x86_operand_3rd( insn )) { - STRNCAT( buf, ", ", len ); - x86_format_operand( x86_operand_3rd( insn ), - str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - } - - } else if ( format == att_syntax ) { - /* ATT STYLE: mnemonic src, dest, imm */ - STRNCAT( buf, insn->prefix_string, len ); - format_att_mnemonic(insn, str, MAX_OP_STRING); - STRNCATF( buf, "%s\t", str, len); - - - /* not sure which is correct? sometimes GNU as requires - * an imm as the first operand, sometimes as the third... */ - /* imm */ - if ( x86_operand_3rd( insn ) ) { - x86_format_operand(x86_operand_3rd( insn ), - str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - /* there is always 'dest' operand if there is 'src' */ - STRNCAT( buf, ", ", len ); - } - - if ( (insn->note & insn_note_nonswap ) == 0 ) { - /* regular AT&T style swap */ - src = x86_operand_2nd( insn ); - dst = x86_operand_1st( insn ); - } - else { - /* special-case instructions */ - src = x86_operand_1st( insn ); - dst = x86_operand_2nd( insn ); - } - - /* src */ - if ( src ) { - x86_format_operand(src, str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - /* there is always 'dest' operand if there is 'src' */ - if ( dst && !(dst->flags & op_implied) ) { - STRNCAT( buf, ", ", len ); - } - } - - /* dest */ - if ( dst && !(dst->flags & op_implied) ) { - x86_format_operand( dst, str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - } - - - } else if ( format == raw_syntax ) { - format_raw_insn( insn, buf, len ); - } else if ( format == xml_syntax ) { - format_xml_insn( insn, buf, len ); - } else { /* default to native */ - /* NATIVE style: RVA\tBYTES\tMNEMONIC\tOPERANDS */ - /* print address */ - STRNCATF( buf, "%08" PRIX32 "\t", insn->addr, len ); - - /* print bytes */ - for ( i = 0; i < insn->size; i++ ) { - STRNCATF( buf, "%02X ", insn->bytes[i], len ); - } - - STRNCAT( buf, "\t", len ); - - /* print mnemonic */ - STRNCAT( buf, insn->prefix_string, len ); - STRNCAT( buf, insn->mnemonic, len ); - STRNCAT( buf, "\t", len ); - - /* print operands */ - /* dest */ - if ( x86_operand_1st( insn ) ) { - x86_format_operand( x86_operand_1st( insn ), - str, MAX_OP_STRING, format); - STRNCATF( buf, "%s\t", str, len ); - } - - /* src */ - if ( x86_operand_2nd( insn ) ) { - x86_format_operand(x86_operand_2nd( insn ), - str, MAX_OP_STRING, format); - STRNCATF( buf, "%s\t", str, len ); - } - - /* imm */ - if ( x86_operand_3rd( insn )) { - x86_format_operand( x86_operand_3rd( insn ), - str, MAX_OP_STRING, format); - STRNCAT( buf, str, len ); - } - } - - return( strlen( buf ) ); -} - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_imm.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_imm.c deleted file mode 100644 index cd59bfc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_imm.c +++ /dev/null @@ -1,70 +0,0 @@ -#include "qword.h" -#include "x86_imm.h" - -#include <stdio.h> - -unsigned int x86_imm_signsized( unsigned char * buf, size_t buf_len, - void *dest, unsigned int size ) { - signed char *cp = (signed char *) dest; - signed short *sp = (signed short *) dest; - int32_t *lp = (int32_t *) dest; - qword_t *qp = (qword_t *) dest; - - if ( size > buf_len ) { - return 0; - } - - /* Copy 'size' bytes from *buf to *op - * return number of bytes copied */ - switch (size) { - case 1: /* BYTE */ - *cp = *((signed char *) buf); - break; - case 2: /* WORD */ - *sp = *((signed short *) buf); - break; - case 6: - case 8: /* QWORD */ - *qp = *((qword_t *) buf); - break; - case 4: /* DWORD */ - default: - *lp = *((int32_t *) buf); - break; - } - return (size); -} - -unsigned int x86_imm_sized( unsigned char * buf, size_t buf_len, void *dest, - unsigned int size ) { - unsigned char *cp = (unsigned char *) dest; - unsigned short *sp = (unsigned short *) dest; - uint32_t *lp = (uint32_t *) dest; - qword_t *qp = (qword_t *) dest; - - if ( size > buf_len ) { - return 0; - } - - /* Copy 'size' bytes from *buf to *op - * return number of bytes copied */ - switch (size) { - case 1: /* BYTE */ - *cp = *((unsigned char *) buf); - break; - case 2: /* WORD */ - *sp = *((unsigned short *) buf); - break; - case 6: - case 8: /* QWORD */ - *qp = *((qword_t *) buf); - break; - case 4: /* DWORD */ - default: - *lp = *((uint32_t *) buf); - break; - } - - return (size); -} - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_imm.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_imm.h deleted file mode 100644 index fa35ff2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_imm.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef x86_IMM_H -#define x86_IMM_H - -#include "./qword.h" -#include <sys/types.h> - -#ifdef WIN32 -#include <windows.h> -#endif - -/* these are in the global x86 namespace but are not a part of the - * official API */ -unsigned int x86_imm_sized( unsigned char *buf, size_t buf_len, void *dest, - unsigned int size ); - -unsigned int x86_imm_signsized( unsigned char *buf, size_t buf_len, void *dest, - unsigned int size ); -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_insn.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_insn.c deleted file mode 100644 index 5649b89..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_insn.c +++ /dev/null @@ -1,182 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> - -#include "libdis.h" - -#ifdef _MSC_VER - #define snprintf _snprintf - #define inline __inline -#endif - -int x86_insn_is_valid( x86_insn_t *insn ) { - if ( insn && insn->type != insn_invalid && insn->size > 0 ) { - return 1; - } - - return 0; -} - -uint32_t x86_get_address( x86_insn_t *insn ) { - x86_oplist_t *op_lst; - if (! insn || ! insn->operands ) { - return 0; - } - - for (op_lst = insn->operands; op_lst; op_lst = op_lst->next ) { - if ( op_lst->op.type == op_offset ) { - return op_lst->op.data.offset; - } else if ( op_lst->op.type == op_absolute ) { - if ( op_lst->op.datatype == op_descr16 ) { - return (uint32_t) - op_lst->op.data.absolute.offset.off16; - } - return op_lst->op.data.absolute.offset.off32; - } - } - - return 0; -} - -int32_t x86_get_rel_offset( x86_insn_t *insn ) { - x86_oplist_t *op_lst; - if (! insn || ! insn->operands ) { - return 0; - } - - for (op_lst = insn->operands; op_lst; op_lst = op_lst->next ) { - if ( op_lst->op.type == op_relative_near ) { - return (int32_t) op_lst->op.data.relative_near; - } else if ( op_lst->op.type == op_relative_far ) { - return op_lst->op.data.relative_far; - } - } - - return 0; -} - -x86_op_t * x86_get_branch_target( x86_insn_t *insn ) { - x86_oplist_t *op_lst; - if (! insn || ! insn->operands ) { - return NULL; - } - - for (op_lst = insn->operands; op_lst; op_lst = op_lst->next ) { - if ( op_lst->op.access & op_execute ) { - return &(op_lst->op); - } - } - - return NULL; -} -x86_op_t * x86_get_imm( x86_insn_t *insn ) { - x86_oplist_t *op_lst; - if (! insn || ! insn->operands ) { - return NULL; - } - - for (op_lst = insn->operands; op_lst; op_lst = op_lst->next ) { - if ( op_lst->op.type == op_immediate ) { - return &(op_lst->op); - } - } - - return NULL; -} - -#define IS_PROPER_IMM( x ) \ - x->op.type == op_immediate && ! (x->op.flags & op_hardcode) - - -/* if there is an immediate value in the instruction, return a pointer to - * it */ -unsigned char * x86_get_raw_imm( x86_insn_t *insn ) { - int size, offset; - x86_op_t *op = NULL; - - if (! insn || ! insn->operands ) { - return(NULL); - } - - /* a bit inelegant, but oh well... */ - if ( IS_PROPER_IMM( insn->operands ) ) { - op = &insn->operands->op; - } else if ( insn->operands->next ) { - if ( IS_PROPER_IMM( insn->operands->next ) ) { - op = &insn->operands->next->op; - } else if ( insn->operands->next->next && - IS_PROPER_IMM( insn->operands->next->next ) ) { - op = &insn->operands->next->next->op; - } - } - - if (! op ) { - return( NULL ); - } - - /* immediate data is at the end of the insn */ - size = x86_operand_size( op ); - offset = insn->size - size; - return( &insn->bytes[offset] ); -} - - -unsigned int x86_operand_size( x86_op_t *op ) { - switch (op->datatype ) { - case op_byte: return 1; - case op_word: return 2; - case op_dword: return 4; - case op_qword: return 8; - case op_dqword: return 16; - case op_sreal: return 4; - case op_dreal: return 8; - case op_extreal: return 10; - case op_bcd: return 10; - case op_ssimd: return 16; - case op_dsimd: return 16; - case op_sssimd: return 4; - case op_sdsimd: return 8; - case op_descr32: return 6; - case op_descr16: return 4; - case op_pdescr32: return 6; - case op_pdescr16: return 6; - case op_bounds16: return 4; - case op_bounds32: return 8; - case op_fpuenv16: return 14; - case op_fpuenv32: return 28; - case op_fpustate16: return 94; - case op_fpustate32: return 108; - case op_fpregset: return 512; - case op_fpreg: return 10; - case op_none: return 0; - } - return(4); /* default size */ -} - -void x86_set_insn_addr( x86_insn_t *insn, uint32_t addr ) { - if ( insn ) insn->addr = addr; -} - -void x86_set_insn_offset( x86_insn_t *insn, unsigned int offset ){ - if ( insn ) insn->offset = offset; -} - -void x86_set_insn_function( x86_insn_t *insn, void * func ){ - if ( insn ) insn->function = func; -} - -void x86_set_insn_block( x86_insn_t *insn, void * block ){ - if ( insn ) insn->block = block; -} - -void x86_tag_insn( x86_insn_t *insn ){ - if ( insn ) insn->tag = 1; -} - -void x86_untag_insn( x86_insn_t *insn ){ - if ( insn ) insn->tag = 0; -} - -int x86_insn_is_tagged( x86_insn_t *insn ){ - return insn->tag; -} - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_misc.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_misc.c deleted file mode 100644 index 3d2dd0a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_misc.c +++ /dev/null @@ -1,71 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "libdis.h" -#include "ia32_insn.h" -#include "ia32_reg.h" /* for ia32_reg wrapper */ -#include "ia32_settings.h" -extern ia32_settings_t ia32_settings; - -#ifdef _MSC_VER - #define snprintf _snprintf - #define inline __inline -#endif - - -/* =========================================================== INIT/TERM */ -static DISASM_REPORTER __x86_reporter_func = NULL; -static void * __x86_reporter_arg = NULL; - -int x86_init( enum x86_options options, DISASM_REPORTER reporter, void * arg ) -{ - ia32_settings.options = options; - __x86_reporter_func = reporter; - __x86_reporter_arg = arg; - - return 1; -} - -void x86_set_reporter( DISASM_REPORTER reporter, void * arg ) { - __x86_reporter_func = reporter; - __x86_reporter_arg = arg; -} - -void x86_set_options( enum x86_options options ){ - ia32_settings.options = options; -} - -enum x86_options x86_get_options( void ) { - return ia32_settings.options; -} - -int x86_cleanup( void ) -{ - return 1; -} - -/* =========================================================== ERRORS */ -void x86_report_error( enum x86_report_codes code, void *data ) { - if ( __x86_reporter_func ) { - (*__x86_reporter_func)(code, data, __x86_reporter_arg); - } -} - - -/* =========================================================== MISC */ -unsigned int x86_endian(void) { return ia32_settings.endian; } -unsigned int x86_addr_size(void) { return ia32_settings.sz_addr; } -unsigned int x86_op_size(void) { return ia32_settings.sz_oper; } -unsigned int x86_word_size(void) { return ia32_settings.sz_word; } -unsigned int x86_max_insn_size(void) { return ia32_settings.max_insn; } -unsigned int x86_sp_reg(void) { return ia32_settings.id_sp_reg; } -unsigned int x86_fp_reg(void) { return ia32_settings.id_fp_reg; } -unsigned int x86_ip_reg(void) { return ia32_settings.id_ip_reg; } -unsigned int x86_flag_reg(void) { return ia32_settings.id_flag_reg; } - -/* wrapper function to hide the IA32 register fn */ -void x86_reg_from_id( unsigned int id, x86_reg_t * reg ) { - ia32_handle_register( reg, id ); - return; -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_operand_list.c b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_operand_list.c deleted file mode 100644 index 95409e0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_operand_list.c +++ /dev/null @@ -1,191 +0,0 @@ -#include <stdlib.h> -#include "libdis.h" - - -static void x86_oplist_append( x86_insn_t *insn, x86_oplist_t *op ) { - x86_oplist_t *list; - - if (! insn ) { - return; - } - - list = insn->operands; - if (! list ) { - insn->operand_count = 1; - /* Note that we have no way of knowing if this is an - * exlicit operand or not, since the caller fills - * the x86_op_t after we return. We increase the - * explicit count automatically, and ia32_insn_implicit_ops - * decrements it */ - insn->explicit_count = 1; - insn->operands = op; - return; - } - - /* get to end of list */ - for ( ; list->next; list = list->next ) - ; - - insn->operand_count = insn->operand_count + 1; - insn->explicit_count = insn->explicit_count + 1; - list->next = op; - - return; -} - -x86_op_t * x86_operand_new( x86_insn_t *insn ) { - x86_oplist_t *op; - - if (! insn ) { - return(NULL); - } - op = calloc( sizeof(x86_oplist_t), 1 ); - op->op.insn = insn; - x86_oplist_append( insn, op ); - return( &(op->op) ); -} - -void x86_oplist_free( x86_insn_t *insn ) { - x86_oplist_t *op, *list; - - if (! insn ) { - return; - } - - for ( list = insn->operands; list; ) { - op = list; - list = list->next; - free(op); - } - - insn->operands = NULL; - insn->operand_count = 0; - insn->explicit_count = 0; - - return; -} - -/* ================================================== LIBDISASM API */ -/* these could probably just be #defines, but that means exposing the - enum... yet one more confusing thing in the API */ -int x86_operand_foreach( x86_insn_t *insn, x86_operand_fn func, void *arg, - enum x86_op_foreach_type type ){ - x86_oplist_t *list; - char explicit = 1, implicit = 1; - - if (! insn || ! func ) { - return 0; - } - - /* note: explicit and implicit can be ORed together to - * allow an "all" limited by access type, even though the - * user is stupid to do this since it is default behavior :) */ - if ( (type & op_explicit) && ! (type & op_implicit) ) { - implicit = 0; - } - if ( (type & op_implicit) && ! (type & op_explicit) ) { - explicit = 0; - } - - type = type & 0x0F; /* mask out explicit/implicit operands */ - - for ( list = insn->operands; list; list = list->next ) { - if (! implicit && (list->op.flags & op_implied) ) { - /* operand is implicit */ - continue; - } - - if (! explicit && ! (list->op.flags & op_implied) ) { - /* operand is not implicit */ - continue; - } - - switch ( type ) { - case op_any: - break; - case op_dest: - if (! (list->op.access & op_write) ) { - continue; - } - break; - case op_src: - if (! (list->op.access & op_read) ) { - continue; - } - break; - case op_ro: - if (! (list->op.access & op_read) || - (list->op.access & op_write ) ) { - continue; - } - break; - case op_wo: - if (! (list->op.access & op_write) || - (list->op.access & op_read ) ) { - continue; - } - break; - case op_xo: - if (! (list->op.access & op_execute) ) { - continue; - } - break; - case op_rw: - if (! (list->op.access & op_write) || - ! (list->op.access & op_read ) ) { - continue; - } - break; - case op_implicit: case op_explicit: /* make gcc happy */ - break; - } - /* any non-continue ends up here: invoke the callback */ - (*func)( &list->op, insn, arg ); - } - - return 1; -} - -static void count_operand( x86_op_t *op, x86_insn_t *insn, void *arg ) { - size_t * count = (size_t *) arg; - *count = *count + 1; -} - -size_t x86_operand_count( x86_insn_t *insn, enum x86_op_foreach_type type ) { - size_t count = 0; - - /* save us a list traversal for common counts... */ - if ( type == op_any ) { - return insn->operand_count; - } else if ( type == op_explicit ) { - return insn->explicit_count; - } - - x86_operand_foreach( insn, count_operand, &count, type ); - return count; -} - -/* accessor functions */ -x86_op_t * x86_operand_1st( x86_insn_t *insn ) { - if (! insn->explicit_count ) { - return NULL; - } - - return &(insn->operands->op); -} - -x86_op_t * x86_operand_2nd( x86_insn_t *insn ) { - if ( insn->explicit_count < 2 ) { - return NULL; - } - - return &(insn->operands->next->op); -} - -x86_op_t * x86_operand_3rd( x86_insn_t *insn ) { - if ( insn->explicit_count < 3 ) { - return NULL; - } - - return &(insn->operands->next->next->op); -} diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_operand_list.h b/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_operand_list.h deleted file mode 100644 index 5366865..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/libdisasm/x86_operand_list.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef X86_OPERAND_LIST_H -#define X86_OPERAND_LIST_H -#include "libdis.h" - - -x86_op_t * x86_operand_new( x86_insn_t *insn ); - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/linux/include/gflags/gflags.h b/toolkit/crashreporter/google-breakpad/src/third_party/linux/include/gflags/gflags.h deleted file mode 100644 index 08a3b63..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/linux/include/gflags/gflags.h +++ /dev/null @@ -1,533 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// --- -// Author: Ray Sidney -// Revamped and reorganized by Craig Silverstein -// -// This is the file that should be included by any file which declares -// or defines a command line flag or wants to parse command line flags -// or print a program usage message (which will include information about -// flags). Executive summary, in the form of an example foo.cc file: -// -// #include "foo.h" // foo.h has a line "DECLARE_int32(start);" -// -// DEFINE_int32(end, 1000, "The last record to read"); -// DECLARE_bool(verbose); // some other file has a DEFINE_bool(verbose, ...) -// -// void MyFunc() { -// if (FLAGS_verbose) printf("Records %d-%d\n", FLAGS_start, FLAGS_end); -// } -// -// Then, at the command-line: -// ./foo --noverbose --start=5 --end=100 -// -// For more details, see -// doc/gflags.html -// -// --- A note about thread-safety: -// -// We describe many functions in this routine as being thread-hostile, -// thread-compatible, or thread-safe. Here are the meanings we use: -// -// thread-safe: it is safe for multiple threads to call this routine -// (or, when referring to a class, methods of this class) -// concurrently. -// thread-hostile: it is not safe for multiple threads to call this -// routine (or methods of this class) concurrently. In gflags, -// most thread-hostile routines are intended to be called early in, -// or even before, main() -- that is, before threads are spawned. -// thread-compatible: it is safe for multiple threads to read from -// this variable (when applied to variables), or to call const -// methods of this class (when applied to classes), as long as no -// other thread is writing to the variable or calling non-const -// methods of this class. - -#ifndef GOOGLE_GFLAGS_H_ -#define GOOGLE_GFLAGS_H_ - -#include <string> -#include <vector> - -// We care a lot about number of bits things take up. Unfortunately, -// systems define their bit-specific ints in a lot of different ways. -// We use our own way, and have a typedef to get there. -// Note: these commands below may look like "#if 1" or "#if 0", but -// that's because they were constructed that way at ./configure time. -// Look at gflags.h.in to see how they're calculated (based on your config). -#if 1 -#include <stdint.h> // the normal place uint16_t is defined -#endif -#if 1 -#include <sys/types.h> // the normal place u_int16_t is defined -#endif -#if 1 -#include <inttypes.h> // a third place for uint16_t or u_int16_t -#endif - -namespace google { - -#if 1 // the C99 format -typedef int32_t int32; -typedef uint32_t uint32; -typedef int64_t int64; -typedef uint64_t uint64; -#elif 1 // the BSD format -typedef int32_t int32; -typedef u_int32_t uint32; -typedef int64_t int64; -typedef u_int64_t uint64; -#elif 0 // the windows (vc7) format -typedef __int32 int32; -typedef unsigned __int32 uint32; -typedef __int64 int64; -typedef unsigned __int64 uint64; -#else -#error Do not know how to define a 32-bit integer quantity on your system -#endif - -// -------------------------------------------------------------------- -// To actually define a flag in a file, use DEFINE_bool, -// DEFINE_string, etc. at the bottom of this file. You may also find -// it useful to register a validator with the flag. This ensures that -// when the flag is parsed from the commandline, or is later set via -// SetCommandLineOption, we call the validation function. -// -// The validation function should return true if the flag value is valid, and -// false otherwise. If the function returns false for the new setting of the -// flag, the flag will retain its current value. If it returns false for the -// default value, InitGoogle will die. -// -// This function is safe to call at global construct time (as in the -// example below). -// -// Example use: -// static bool ValidatePort(const char* flagname, int32 value) { -// if (value > 0 && value < 32768) // value is ok -// return true; -// printf("Invalid value for --%s: %d\n", flagname, (int)value); -// return false; -// } -// DEFINE_int32(port, 0, "What port to listen on"); -// static bool dummy = RegisterFlagValidator(&FLAGS_port, &ValidatePort); - -// Returns true if successfully registered, false if not (because the -// first argument doesn't point to a command-line flag, or because a -// validator is already registered for this flag). -bool RegisterFlagValidator(const bool* flag, - bool (*validate_fn)(const char*, bool)); -bool RegisterFlagValidator(const int32* flag, - bool (*validate_fn)(const char*, int32)); -bool RegisterFlagValidator(const int64* flag, - bool (*validate_fn)(const char*, int64)); -bool RegisterFlagValidator(const uint64* flag, - bool (*validate_fn)(const char*, uint64)); -bool RegisterFlagValidator(const double* flag, - bool (*validate_fn)(const char*, double)); -bool RegisterFlagValidator(const std::string* flag, - bool (*validate_fn)(const char*, const std::string&)); - - -// -------------------------------------------------------------------- -// These methods are the best way to get access to info about the -// list of commandline flags. Note that these routines are pretty slow. -// GetAllFlags: mostly-complete info about the list, sorted by file. -// ShowUsageWithFlags: pretty-prints the list to stdout (what --help does) -// ShowUsageWithFlagsRestrict: limit to filenames with restrict as a substr -// -// In addition to accessing flags, you can also access argv[0] (the program -// name) and argv (the entire commandline), which we sock away a copy of. -// These variables are static, so you should only set them once. - -struct CommandLineFlagInfo { - std::string name; // the name of the flag - std::string type; // the type of the flag: int32, etc - std::string description; // the "help text" associated with the flag - std::string current_value; // the current value, as a string - std::string default_value; // the default value, as a string - std::string filename; // 'cleaned' version of filename holding the flag - bool has_validator_fn; // true if RegisterFlagValidator called on flag - bool is_default; // true if the flag has default value -}; - -extern void GetAllFlags(std::vector<CommandLineFlagInfo>* OUTPUT); -// These two are actually defined in commandlineflags_reporting.cc. -extern void ShowUsageWithFlags(const char *argv0); // what --help does -extern void ShowUsageWithFlagsRestrict(const char *argv0, const char *restrict); - -// Create a descriptive string for a flag. -// Goes to some trouble to make pretty line breaks. -extern std::string DescribeOneFlag(const CommandLineFlagInfo& flag); - -// Thread-hostile; meant to be called before any threads are spawned. -extern void SetArgv(int argc, const char** argv); -// The following functions are thread-safe as long as SetArgv() is -// only called before any threads start. -extern const std::vector<std::string>& GetArgvs(); // all of argv as a vector -extern const char* GetArgv(); // all of argv as a string -extern const char* GetArgv0(); // only argv0 -extern uint32 GetArgvSum(); // simple checksum of argv -extern const char* ProgramInvocationName(); // argv0, or "UNKNOWN" if not set -extern const char* ProgramInvocationShortName(); // basename(argv0) -// ProgramUsage() is thread-safe as long as SetUsageMessage() is only -// called before any threads start. -extern const char* ProgramUsage(); // string set by SetUsageMessage() - - -// -------------------------------------------------------------------- -// Normally you access commandline flags by just saying "if (FLAGS_foo)" -// or whatever, and set them by calling "FLAGS_foo = bar" (or, more -// commonly, via the DEFINE_foo macro). But if you need a bit more -// control, we have programmatic ways to get/set the flags as well. -// These programmatic ways to access flags are thread-safe, but direct -// access is only thread-compatible. - -// Return true iff the flagname was found. -// OUTPUT is set to the flag's value, or unchanged if we return false. -extern bool GetCommandLineOption(const char* name, std::string* OUTPUT); - -// Return true iff the flagname was found. OUTPUT is set to the flag's -// CommandLineFlagInfo or unchanged if we return false. -extern bool GetCommandLineFlagInfo(const char* name, - CommandLineFlagInfo* OUTPUT); - -// Return the CommandLineFlagInfo of the flagname. exit() if name not found. -// Example usage, to check if a flag's value is currently the default value: -// if (GetCommandLineFlagInfoOrDie("foo").is_default) ... -extern CommandLineFlagInfo GetCommandLineFlagInfoOrDie(const char* name); - -enum FlagSettingMode { - // update the flag's value (can call this multiple times). - SET_FLAGS_VALUE, - // update the flag's value, but *only if* it has not yet been updated - // with SET_FLAGS_VALUE, SET_FLAG_IF_DEFAULT, or "FLAGS_xxx = nondef". - SET_FLAG_IF_DEFAULT, - // set the flag's default value to this. If the flag has not yet updated - // yet (via SET_FLAGS_VALUE, SET_FLAG_IF_DEFAULT, or "FLAGS_xxx = nondef") - // change the flag's current value to the new default value as well. - SET_FLAGS_DEFAULT -}; - -// Set a particular flag ("command line option"). Returns a string -// describing the new value that the option has been set to. The -// return value API is not well-specified, so basically just depend on -// it to be empty if the setting failed for some reason -- the name is -// not a valid flag name, or the value is not a valid value -- and -// non-empty else. - -// SetCommandLineOption uses set_mode == SET_FLAGS_VALUE (the common case) -extern std::string SetCommandLineOption(const char* name, const char* value); -extern std::string SetCommandLineOptionWithMode(const char* name, const char* value, - FlagSettingMode set_mode); - - -// -------------------------------------------------------------------- -// Saves the states (value, default value, whether the user has set -// the flag, registered validators, etc) of all flags, and restores -// them when the FlagSaver is destroyed. This is very useful in -// tests, say, when you want to let your tests change the flags, but -// make sure that they get reverted to the original states when your -// test is complete. -// -// Example usage: -// void TestFoo() { -// FlagSaver s1; -// FLAG_foo = false; -// FLAG_bar = "some value"; -// -// // test happens here. You can return at any time -// // without worrying about restoring the FLAG values. -// } -// -// Note: This class is marked with __attribute__((unused)) because all the -// work is done in the constructor and destructor, so in the standard -// usage example above, the compiler would complain that it's an -// unused variable. -// -// This class is thread-safe. - -class FlagSaver { - public: - FlagSaver(); - ~FlagSaver(); - - private: - class FlagSaverImpl* impl_; // we use pimpl here to keep API steady - - FlagSaver(const FlagSaver&); // no copying! - void operator=(const FlagSaver&); -} __attribute__ ((unused)); - -// -------------------------------------------------------------------- -// Some deprecated or hopefully-soon-to-be-deprecated functions. - -// This is often used for logging. TODO(csilvers): figure out a better way -extern std::string CommandlineFlagsIntoString(); -// Usually where this is used, a FlagSaver should be used instead. -extern bool ReadFlagsFromString(const std::string& flagfilecontents, - const char* prog_name, - bool errors_are_fatal); // uses SET_FLAGS_VALUE - -// These let you manually implement --flagfile functionality. -// DEPRECATED. -extern bool AppendFlagsIntoFile(const std::string& filename, const char* prog_name); -extern bool SaveCommandFlags(); // actually defined in google.cc ! -extern bool ReadFromFlagsFile(const std::string& filename, const char* prog_name, - bool errors_are_fatal); // uses SET_FLAGS_VALUE - - -// -------------------------------------------------------------------- -// Useful routines for initializing flags from the environment. -// In each case, if 'varname' does not exist in the environment -// return defval. If 'varname' does exist but is not valid -// (e.g., not a number for an int32 flag), abort with an error. -// Otherwise, return the value. NOTE: for booleans, for true use -// 't' or 'T' or 'true' or '1', for false 'f' or 'F' or 'false' or '0'. - -extern bool BoolFromEnv(const char *varname, bool defval); -extern int32 Int32FromEnv(const char *varname, int32 defval); -extern int64 Int64FromEnv(const char *varname, int64 defval); -extern uint64 Uint64FromEnv(const char *varname, uint64 defval); -extern double DoubleFromEnv(const char *varname, double defval); -extern const char *StringFromEnv(const char *varname, const char *defval); - - -// -------------------------------------------------------------------- -// The next two functions parse commandlineflags from main(): - -// Set the "usage" message for this program. For example: -// string usage("This program does nothing. Sample usage:\n"); -// usage += argv[0] + " <uselessarg1> <uselessarg2>"; -// SetUsageMessage(usage); -// Do not include commandline flags in the usage: we do that for you! -// Thread-hostile; meant to be called before any threads are spawned. -extern void SetUsageMessage(const std::string& usage); - -// Looks for flags in argv and parses them. Rearranges argv to put -// flags first, or removes them entirely if remove_flags is true. -// If a flag is defined more than once in the command line or flag -// file, the last definition is used. -// See top-of-file for more details on this function. -#ifndef SWIG // In swig, use ParseCommandLineFlagsScript() instead. -extern uint32 ParseCommandLineFlags(int *argc, char*** argv, - bool remove_flags); -#endif - - -// Calls to ParseCommandLineNonHelpFlags and then to -// HandleCommandLineHelpFlags can be used instead of a call to -// ParseCommandLineFlags during initialization, in order to allow for -// changing default values for some FLAGS (via -// e.g. SetCommandLineOptionWithMode calls) between the time of -// command line parsing and the time of dumping help information for -// the flags as a result of command line parsing. -// If a flag is defined more than once in the command line or flag -// file, the last definition is used. -extern uint32 ParseCommandLineNonHelpFlags(int *argc, char*** argv, - bool remove_flags); -// This is actually defined in commandlineflags_reporting.cc. -// This function is misnamed (it also handles --version, etc.), but -// it's too late to change that now. :-( -extern void HandleCommandLineHelpFlags(); // in commandlineflags_reporting.cc - -// Allow command line reparsing. Disables the error normally -// generated when an unknown flag is found, since it may be found in a -// later parse. Thread-hostile; meant to be called before any threads -// are spawned. -extern void AllowCommandLineReparsing(); - -// Reparse the flags that have not yet been recognized. -// Only flags registered since the last parse will be recognized. -// Any flag value must be provided as part of the argument using "=", -// not as a separate command line argument that follows the flag argument. -// Intended for handling flags from dynamically loaded libraries, -// since their flags are not registered until they are loaded. -extern uint32 ReparseCommandLineNonHelpFlags(); - - -// -------------------------------------------------------------------- -// Now come the command line flag declaration/definition macros that -// will actually be used. They're kind of hairy. A major reason -// for this is initialization: we want people to be able to access -// variables in global constructors and have that not crash, even if -// their global constructor runs before the global constructor here. -// (Obviously, we can't guarantee the flags will have the correct -// default value in that case, but at least accessing them is safe.) -// The only way to do that is have flags point to a static buffer. -// So we make one, using a union to ensure proper alignment, and -// then use placement-new to actually set up the flag with the -// correct default value. In the same vein, we have to worry about -// flag access in global destructors, so FlagRegisterer has to be -// careful never to destroy the flag-values it constructs. -// -// Note that when we define a flag variable FLAGS_<name>, we also -// preemptively define a junk variable, FLAGS_no<name>. This is to -// cause a link-time error if someone tries to define 2 flags with -// names like "logging" and "nologging". We do this because a bool -// flag FLAG can be set from the command line to true with a "-FLAG" -// argument, and to false with a "-noFLAG" argument, and so this can -// potentially avert confusion. -// -// We also put flags into their own namespace. It is purposefully -// named in an opaque way that people should have trouble typing -// directly. The idea is that DEFINE puts the flag in the weird -// namespace, and DECLARE imports the flag from there into the current -// namespace. The net result is to force people to use DECLARE to get -// access to a flag, rather than saying "extern bool FLAGS_whatever;" -// or some such instead. We want this so we can put extra -// functionality (like sanity-checking) in DECLARE if we want, and -// make sure it is picked up everywhere. -// -// We also put the type of the variable in the namespace, so that -// people can't DECLARE_int32 something that they DEFINE_bool'd -// elsewhere. - -class FlagRegisterer { - public: - FlagRegisterer(const char* name, const char* type, - const char* help, const char* filename, - void* current_storage, void* defvalue_storage); -}; - -extern bool FlagsTypeWarn(const char *name); - -// If your application #defines STRIP_FLAG_HELP to a non-zero value -// before #including this file, we remove the help message from the -// binary file. This can reduce the size of the resulting binary -// somewhat, and may also be useful for security reasons. - -extern const char kStrippedFlagHelp[]; - -} - -#ifndef SWIG // In swig, ignore the main flag declarations - -#if defined(STRIP_FLAG_HELP) && STRIP_FLAG_HELP > 0 -// Need this construct to avoid the 'defined but not used' warning. -#define MAYBE_STRIPPED_HELP(txt) (false ? (txt) : kStrippedFlagHelp) -#else -#define MAYBE_STRIPPED_HELP(txt) txt -#endif - -// Each command-line flag has two variables associated with it: one -// with the current value, and one with the default value. However, -// we have a third variable, which is where value is assigned; it's a -// constant. This guarantees that FLAG_##value is initialized at -// static initialization time (e.g. before program-start) rather than -// than global construction time (which is after program-start but -// before main), at least when 'value' is a compile-time constant. We -// use a small trick for the "default value" variable, and call it -// FLAGS_no<name>. This serves the second purpose of assuring a -// compile error if someone tries to define a flag named no<name> -// which is illegal (--foo and --nofoo both affect the "foo" flag). -#define DEFINE_VARIABLE(type, shorttype, name, value, help) \ - namespace fL##shorttype { \ - static const type FLAGS_nono##name = value; \ - type FLAGS_##name = FLAGS_nono##name; \ - type FLAGS_no##name = FLAGS_nono##name; \ - static ::google::FlagRegisterer o_##name( \ - #name, #type, MAYBE_STRIPPED_HELP(help), __FILE__, \ - &FLAGS_##name, &FLAGS_no##name); \ - } \ - using fL##shorttype::FLAGS_##name - -#define DECLARE_VARIABLE(type, shorttype, name) \ - namespace fL##shorttype { \ - extern type FLAGS_##name; \ - } \ - using fL##shorttype::FLAGS_##name - -// For DEFINE_bool, we want to do the extra check that the passed-in -// value is actually a bool, and not a string or something that can be -// coerced to a bool. These declarations (no definition needed!) will -// help us do that, and never evaluate From, which is important. -// We'll use 'sizeof(IsBool(val))' to distinguish. This code requires -// that the compiler have different sizes for bool & double. Since -// this is not guaranteed by the standard, we check it with a -// compile-time assert (msg[-1] will give a compile-time error). -namespace fLB { -struct CompileAssert {}; -typedef CompileAssert expected_sizeof_double_neq_sizeof_bool[ - (sizeof(double) != sizeof(bool)) ? 1 : -1]; -template<typename From> double IsBoolFlag(const From& from); -bool IsBoolFlag(bool from); -} // namespace fLB - -#define DECLARE_bool(name) DECLARE_VARIABLE(bool,B, name) -#define DEFINE_bool(name,val,txt) \ - namespace fLB { \ - typedef CompileAssert FLAG_##name##_value_is_not_a_bool[ \ - (sizeof(::fLB::IsBoolFlag(val)) != sizeof(double)) ? 1 : -1]; \ - } \ - DEFINE_VARIABLE(bool,B, name, val, txt) - -#define DECLARE_int32(name) DECLARE_VARIABLE(::google::int32,I, name) -#define DEFINE_int32(name,val,txt) DEFINE_VARIABLE(::google::int32,I, name, val, txt) - -#define DECLARE_int64(name) DECLARE_VARIABLE(::google::int64,I64, name) -#define DEFINE_int64(name,val,txt) DEFINE_VARIABLE(::google::int64,I64, name, val, txt) - -#define DECLARE_uint64(name) DECLARE_VARIABLE(::google::uint64,U64, name) -#define DEFINE_uint64(name,val,txt) DEFINE_VARIABLE(::google::uint64,U64, name, val, txt) - -#define DECLARE_double(name) DECLARE_VARIABLE(double,D, name) -#define DEFINE_double(name,val,txt) DEFINE_VARIABLE(double,D, name, val, txt) - -// Strings are trickier, because they're not a POD, so we can't -// construct them at static-initialization time (instead they get -// constructed at global-constructor time, which is much later). To -// try to avoid crashes in that case, we use a char buffer to store -// the string, which we can static-initialize, and then placement-new -// into it later. It's not perfect, but the best we can do. -#define DECLARE_string(name) namespace fLS { extern std::string& FLAGS_##name; } \ - using fLS::FLAGS_##name - -// We need to define a var named FLAGS_no##name so people don't define -// --string and --nostring. And we need a temporary place to put val -// so we don't have to evaluate it twice. Two great needs that go -// great together! -// The weird 'using' + 'extern' inside the fLS namespace is to work around -// an unknown compiler bug/issue with the gcc 4.2.1 on SUSE 10. See -// http://code.google.com/p/google-gflags/issues/detail?id=20 -#define DEFINE_string(name, val, txt) \ - namespace fLS { \ - static union { void* align; char s[sizeof(std::string)]; } s_##name[2]; \ - const std::string* const FLAGS_no##name = new (s_##name[0].s) std::string(val); \ - static ::google::FlagRegisterer o_##name( \ - #name, "string", MAYBE_STRIPPED_HELP(txt), __FILE__, \ - s_##name[0].s, new (s_##name[1].s) std::string(*FLAGS_no##name)); \ - extern std::string& FLAGS_##name; \ - using fLS::FLAGS_##name; \ - std::string& FLAGS_##name = *(reinterpret_cast<std::string*>(s_##name[0].s)); \ - } \ - using fLS::FLAGS_##name - -#endif // SWIG - -#endif // GOOGLE_GFLAGS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/linux/include/gflags/gflags_completions.h b/toolkit/crashreporter/google-breakpad/src/third_party/linux/include/gflags/gflags_completions.h deleted file mode 100644 index 9d9ce7a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/linux/include/gflags/gflags_completions.h +++ /dev/null @@ -1,121 +0,0 @@ -// Copyright (c) 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// --- -// Author: Dave Nicponski -// -// Implement helpful bash-style command line flag completions -// -// ** Functional API: -// HandleCommandLineCompletions() should be called early during -// program startup, but after command line flag code has been -// initialized, such as the beginning of HandleCommandLineHelpFlags(). -// It checks the value of the flag --tab_completion_word. If this -// flag is empty, nothing happens here. If it contains a string, -// however, then HandleCommandLineCompletions() will hijack the -// process, attempting to identify the intention behind this -// completion. Regardless of the outcome of this deduction, the -// process will be terminated, similar to --helpshort flag -// handling. -// -// ** Overview of Bash completions: -// Bash can be told to programatically determine completions for the -// current 'cursor word'. It does this by (in this case) invoking a -// command with some additional arguments identifying the command -// being executed, the word being completed, and the previous word -// (if any). Bash then expects a sequence of output lines to be -// printed to stdout. If these lines all contain a common prefix -// longer than the cursor word, bash will replace the cursor word -// with that common prefix, and display nothing. If there isn't such -// a common prefix, bash will display the lines in pages using 'more'. -// -// ** Strategy taken for command line completions: -// If we can deduce either the exact flag intended, or a common flag -// prefix, we'll output exactly that. Otherwise, if information -// must be displayed to the user, we'll take the opportunity to add -// some helpful information beyond just the flag name (specifically, -// we'll include the default flag value and as much of the flag's -// description as can fit on a single terminal line width, as specified -// by the flag --tab_completion_columns). Furthermore, we'll try to -// make bash order the output such that the most useful or relevent -// flags are the most likely to be shown at the top. -// -// ** Additional features: -// To assist in finding that one really useful flag, substring matching -// was implemented. Before pressing a <TAB> to get completion for the -// current word, you can append one or more '?' to the flag to do -// substring matching. Here's the semantics: -// --foo<TAB> Show me all flags with names prefixed by 'foo' -// --foo?<TAB> Show me all flags with 'foo' somewhere in the name -// --foo??<TAB> Same as prior case, but also search in module -// definition path for 'foo' -// --foo???<TAB> Same as prior case, but also search in flag -// descriptions for 'foo' -// Finally, we'll trim the output to a relatively small number of -// flags to keep bash quiet about the verbosity of output. If one -// really wanted to see all possible matches, appending a '+' to the -// search word will force the exhaustive list of matches to be printed. -// -// ** How to have bash accept completions from a binary: -// Bash requires that it be informed about each command that programmatic -// completion should be enabled for. Example addition to a .bashrc -// file would be (your path to gflags_completions.sh file may differ): - -/* -$ complete -o bashdefault -o default -o nospace -C \ - '/usr/local/bin/gflags_completions.sh --tab_completion_columns $COLUMNS' \ - time env binary_name another_binary [...] -*/ - -// This would allow the following to work: -// $ /path/to/binary_name --vmodule<TAB> -// Or: -// $ ./bin/path/another_binary --gfs_u<TAB> -// (etc) -// -// Sadly, it appears that bash gives no easy way to force this behavior for -// all commands. That's where the "time" in the above example comes in. -// If you haven't specifically added a command to the list of completion -// supported commands, you can still get completions by prefixing the -// entire command with "env". -// $ env /some/brand/new/binary --vmod<TAB> -// Assuming that "binary" is a newly compiled binary, this should still -// produce the expected completion output. - - -#ifndef GOOGLE_GFLAGS_COMPLETIONS_H_ -#define GOOGLE_GFLAGS_COMPLETIONS_H_ - -namespace google { - -void HandleCommandLineCompletions(void); - -} - -#endif // GOOGLE_GFLAGS_COMPLETIONS_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/lss/codereview.settings b/toolkit/crashreporter/google-breakpad/src/third_party/lss/codereview.settings deleted file mode 100644 index b3eb387..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/lss/codereview.settings +++ /dev/null @@ -1,5 +0,0 @@ -# This file is used by gcl to get repository specific information. -CODE_REVIEW_SERVER: codereview.chromium.org -CC_LIST: chromium-reviews@chromium.org,markus@chromium.org,mseaborn@chromium.org -VIEW_VC: https://chromium.googlesource.com/linux-syscall-support/+/ - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/lss/linux_syscall_support.h b/toolkit/crashreporter/google-breakpad/src/third_party/lss/linux_syscall_support.h deleted file mode 100644 index 06b64e2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/lss/linux_syscall_support.h +++ /dev/null @@ -1,4496 +0,0 @@ -/* Copyright (c) 2005-2011, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * --- - * Author: Markus Gutschke - */ - -/* This file includes Linux-specific support functions common to the - * coredumper and the thread lister; primarily, this is a collection - * of direct system calls, and a couple of symbols missing from - * standard header files. - * There are a few options that the including file can set to control - * the behavior of this file: - * - * SYS_CPLUSPLUS: - * The entire header file will normally be wrapped in 'extern "C" { }", - * making it suitable for compilation as both C and C++ source. If you - * do not want to do this, you can set the SYS_CPLUSPLUS macro to inhibit - * the wrapping. N.B. doing so will suppress inclusion of all prerequisite - * system header files, too. It is the caller's responsibility to provide - * the necessary definitions. - * - * SYS_ERRNO: - * All system calls will update "errno" unless overriden by setting the - * SYS_ERRNO macro prior to including this file. SYS_ERRNO should be - * an l-value. - * - * SYS_INLINE: - * New symbols will be defined "static inline", unless overridden by - * the SYS_INLINE macro. - * - * SYS_LINUX_SYSCALL_SUPPORT_H - * This macro is used to avoid multiple inclusions of this header file. - * If you need to include this file more than once, make sure to - * unset SYS_LINUX_SYSCALL_SUPPORT_H before each inclusion. - * - * SYS_PREFIX: - * New system calls will have a prefix of "sys_" unless overridden by - * the SYS_PREFIX macro. Valid values for this macro are [0..9] which - * results in prefixes "sys[0..9]_". It is also possible to set this - * macro to -1, which avoids all prefixes. - * - * SYS_SYSCALL_ENTRYPOINT: - * Some applications (such as sandboxes that filter system calls), need - * to be able to run custom-code each time a system call is made. If this - * macro is defined, it expands to the name of a "common" symbol. If - * this symbol is assigned a non-NULL pointer value, it is used as the - * address of the system call entrypoint. - * A pointer to this symbol can be obtained by calling - * get_syscall_entrypoint() - * - * This file defines a few internal symbols that all start with "LSS_". - * Do not access these symbols from outside this file. They are not part - * of the supported API. - */ -#ifndef SYS_LINUX_SYSCALL_SUPPORT_H -#define SYS_LINUX_SYSCALL_SUPPORT_H - -/* We currently only support x86-32, x86-64, ARM, MIPS, PPC, s390 and s390x - * on Linux. - * Porting to other related platforms should not be difficult. - */ -#if (defined(__i386__) || defined(__x86_64__) || defined(__ARM_ARCH_3__) || \ - defined(__mips__) || defined(__PPC__) || defined(__ARM_EABI__) || \ - defined(__aarch64__) || defined(__s390__)) \ - && (defined(__linux) || defined(__ANDROID__)) - -#ifndef SYS_CPLUSPLUS -#ifdef __cplusplus -/* Some system header files in older versions of gcc neglect to properly - * handle being included from C++. As it appears to be harmless to have - * multiple nested 'extern "C"' blocks, just add another one here. - */ -extern "C" { -#endif - -#include <errno.h> -#include <fcntl.h> -#include <sched.h> -#include <signal.h> -#include <stdarg.h> -#include <stddef.h> -#include <stdint.h> -#include <string.h> -#include <sys/ptrace.h> -#include <sys/resource.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/syscall.h> -#include <unistd.h> -#include <linux/unistd.h> -#include <endian.h> - -#ifdef __mips__ -/* Include definitions of the ABI currently in use. */ -#ifdef __ANDROID__ -/* Android doesn't have sgidefs.h, but does have asm/sgidefs.h, - * which has the definitions we need. - */ -#include <asm/sgidefs.h> -#else -#include <sgidefs.h> -#endif -#endif -#endif - -/* The Android NDK's <sys/stat.h> #defines these macros as aliases - * to their non-64 counterparts. To avoid naming conflict, remove them. */ -#ifdef __ANDROID__ - /* These are restored by the corresponding #pragma pop_macro near - * the end of this file. */ -# pragma push_macro("stat64") -# pragma push_macro("fstat64") -# pragma push_macro("lstat64") -# undef stat64 -# undef fstat64 -# undef lstat64 -#endif - -/* As glibc often provides subtly incompatible data structures (and implicit - * wrapper functions that convert them), we provide our own kernel data - * structures for use by the system calls. - * These structures have been developed by using Linux 2.6.23 headers for - * reference. Note though, we do not care about exact API compatibility - * with the kernel, and in fact the kernel often does not have a single - * API that works across architectures. Instead, we try to mimic the glibc - * API where reasonable, and only guarantee ABI compatibility with the - * kernel headers. - * Most notably, here are a few changes that were made to the structures - * defined by kernel headers: - * - * - we only define structures, but not symbolic names for kernel data - * types. For the latter, we directly use the native C datatype - * (i.e. "unsigned" instead of "mode_t"). - * - in a few cases, it is possible to define identical structures for - * both 32bit (e.g. i386) and 64bit (e.g. x86-64) platforms by - * standardizing on the 64bit version of the data types. In particular, - * this means that we use "unsigned" where the 32bit headers say - * "unsigned long". - * - overall, we try to minimize the number of cases where we need to - * conditionally define different structures. - * - the "struct kernel_sigaction" class of structures have been - * modified to more closely mimic glibc's API by introducing an - * anonymous union for the function pointer. - * - a small number of field names had to have an underscore appended to - * them, because glibc defines a global macro by the same name. - */ - -/* include/linux/dirent.h */ -struct kernel_dirent64 { - unsigned long long d_ino; - long long d_off; - unsigned short d_reclen; - unsigned char d_type; - char d_name[256]; -}; - -/* include/linux/dirent.h */ -#if defined(__aarch64__) -// aarch64 only defines dirent64, just uses that for dirent too. -#define kernel_dirent kernel_dirent64 -#else -struct kernel_dirent { - long d_ino; - long d_off; - unsigned short d_reclen; - char d_name[256]; -}; -#endif - -/* include/linux/uio.h */ -struct kernel_iovec { - void *iov_base; - unsigned long iov_len; -}; - -/* include/linux/socket.h */ -struct kernel_msghdr { - void *msg_name; - int msg_namelen; - struct kernel_iovec*msg_iov; - unsigned long msg_iovlen; - void *msg_control; - unsigned long msg_controllen; - unsigned msg_flags; -}; - -/* include/asm-generic/poll.h */ -struct kernel_pollfd { - int fd; - short events; - short revents; -}; - -/* include/linux/resource.h */ -struct kernel_rlimit { - unsigned long rlim_cur; - unsigned long rlim_max; -}; - -/* include/linux/time.h */ -struct kernel_timespec { - long tv_sec; - long tv_nsec; -}; - -/* include/linux/time.h */ -struct kernel_timeval { - long tv_sec; - long tv_usec; -}; - -/* include/linux/resource.h */ -struct kernel_rusage { - struct kernel_timeval ru_utime; - struct kernel_timeval ru_stime; - long ru_maxrss; - long ru_ixrss; - long ru_idrss; - long ru_isrss; - long ru_minflt; - long ru_majflt; - long ru_nswap; - long ru_inblock; - long ru_oublock; - long ru_msgsnd; - long ru_msgrcv; - long ru_nsignals; - long ru_nvcsw; - long ru_nivcsw; -}; - -#if defined(__i386__) || defined(__ARM_EABI__) || defined(__ARM_ARCH_3__) \ - || defined(__PPC__) || (defined(__s390__) && !defined(__s390x__)) - -/* include/asm-{arm,i386,mips,ppc}/signal.h */ -struct kernel_old_sigaction { - union { - void (*sa_handler_)(int); - void (*sa_sigaction_)(int, siginfo_t *, void *); - }; - unsigned long sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -} __attribute__((packed,aligned(4))); -#elif (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) - #define kernel_old_sigaction kernel_sigaction -#elif defined(__aarch64__) - // No kernel_old_sigaction defined for arm64. -#endif - -/* Some kernel functions (e.g. sigaction() in 2.6.23) require that the - * exactly match the size of the signal set, even though the API was - * intended to be extensible. We define our own KERNEL_NSIG to deal with - * this. - * Please note that glibc provides signals [1.._NSIG-1], whereas the - * kernel (and this header) provides the range [1..KERNEL_NSIG]. The - * actual number of signals is obviously the same, but the constants - * differ by one. - */ -#ifdef __mips__ -#define KERNEL_NSIG 128 -#else -#define KERNEL_NSIG 64 -#endif - -/* include/asm-{arm,aarch64,i386,mips,x86_64}/signal.h */ -struct kernel_sigset_t { - unsigned long sig[(KERNEL_NSIG + 8*sizeof(unsigned long) - 1)/ - (8*sizeof(unsigned long))]; -}; - -/* include/asm-{arm,i386,mips,x86_64,ppc}/signal.h */ -struct kernel_sigaction { -#ifdef __mips__ - unsigned long sa_flags; - union { - void (*sa_handler_)(int); - void (*sa_sigaction_)(int, siginfo_t *, void *); - }; - struct kernel_sigset_t sa_mask; -#else - union { - void (*sa_handler_)(int); - void (*sa_sigaction_)(int, siginfo_t *, void *); - }; - unsigned long sa_flags; - void (*sa_restorer)(void); - struct kernel_sigset_t sa_mask; -#endif -}; - -/* include/linux/socket.h */ -struct kernel_sockaddr { - unsigned short sa_family; - char sa_data[14]; -}; - -/* include/asm-{arm,aarch64,i386,mips,ppc,s390}/stat.h */ -#ifdef __mips__ -#if _MIPS_SIM == _MIPS_SIM_ABI64 -struct kernel_stat { -#else -struct kernel_stat64 { -#endif - unsigned st_dev; - unsigned __pad0[3]; - unsigned long long st_ino; - unsigned st_mode; - unsigned st_nlink; - unsigned st_uid; - unsigned st_gid; - unsigned st_rdev; - unsigned __pad1[3]; - long long st_size; - unsigned st_atime_; - unsigned st_atime_nsec_; - unsigned st_mtime_; - unsigned st_mtime_nsec_; - unsigned st_ctime_; - unsigned st_ctime_nsec_; - unsigned st_blksize; - unsigned __pad2; - unsigned long long st_blocks; -}; -#elif defined __PPC__ -struct kernel_stat64 { - unsigned long long st_dev; - unsigned long long st_ino; - unsigned st_mode; - unsigned st_nlink; - unsigned st_uid; - unsigned st_gid; - unsigned long long st_rdev; - unsigned short int __pad2; - long long st_size; - long st_blksize; - long long st_blocks; - long st_atime_; - unsigned long st_atime_nsec_; - long st_mtime_; - unsigned long st_mtime_nsec_; - long st_ctime_; - unsigned long st_ctime_nsec_; - unsigned long __unused4; - unsigned long __unused5; -}; -#else -struct kernel_stat64 { - unsigned long long st_dev; - unsigned char __pad0[4]; - unsigned __st_ino; - unsigned st_mode; - unsigned st_nlink; - unsigned st_uid; - unsigned st_gid; - unsigned long long st_rdev; - unsigned char __pad3[4]; - long long st_size; - unsigned st_blksize; - unsigned long long st_blocks; - unsigned st_atime_; - unsigned st_atime_nsec_; - unsigned st_mtime_; - unsigned st_mtime_nsec_; - unsigned st_ctime_; - unsigned st_ctime_nsec_; - unsigned long long st_ino; -}; -#endif - -/* include/asm-{arm,aarch64,i386,mips,x86_64,ppc,s390}/stat.h */ -#if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) -struct kernel_stat { - /* The kernel headers suggest that st_dev and st_rdev should be 32bit - * quantities encoding 12bit major and 20bit minor numbers in an interleaved - * format. In reality, we do not see useful data in the top bits. So, - * we'll leave the padding in here, until we find a better solution. - */ - unsigned short st_dev; - short pad1; - unsigned st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - short pad2; - unsigned st_size; - unsigned st_blksize; - unsigned st_blocks; - unsigned st_atime_; - unsigned st_atime_nsec_; - unsigned st_mtime_; - unsigned st_mtime_nsec_; - unsigned st_ctime_; - unsigned st_ctime_nsec_; - unsigned __unused4; - unsigned __unused5; -}; -#elif defined(__x86_64__) -struct kernel_stat { - uint64_t st_dev; - uint64_t st_ino; - uint64_t st_nlink; - unsigned st_mode; - unsigned st_uid; - unsigned st_gid; - unsigned __pad0; - uint64_t st_rdev; - int64_t st_size; - int64_t st_blksize; - int64_t st_blocks; - uint64_t st_atime_; - uint64_t st_atime_nsec_; - uint64_t st_mtime_; - uint64_t st_mtime_nsec_; - uint64_t st_ctime_; - uint64_t st_ctime_nsec_; - int64_t __unused4[3]; -}; -#elif defined(__PPC__) -struct kernel_stat { - unsigned st_dev; - unsigned long st_ino; // ino_t - unsigned long st_mode; // mode_t - unsigned short st_nlink; // nlink_t - unsigned st_uid; // uid_t - unsigned st_gid; // gid_t - unsigned st_rdev; - long st_size; // off_t - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime_; - unsigned long st_atime_nsec_; - unsigned long st_mtime_; - unsigned long st_mtime_nsec_; - unsigned long st_ctime_; - unsigned long st_ctime_nsec_; - unsigned long __unused4; - unsigned long __unused5; -}; -#elif (defined(__mips__) && _MIPS_SIM != _MIPS_SIM_ABI64) -struct kernel_stat { - unsigned st_dev; - int st_pad1[3]; - unsigned st_ino; - unsigned st_mode; - unsigned st_nlink; - unsigned st_uid; - unsigned st_gid; - unsigned st_rdev; - int st_pad2[2]; - long st_size; - int st_pad3; - long st_atime_; - long st_atime_nsec_; - long st_mtime_; - long st_mtime_nsec_; - long st_ctime_; - long st_ctime_nsec_; - int st_blksize; - int st_blocks; - int st_pad4[14]; -}; -#elif defined(__aarch64__) -struct kernel_stat { - unsigned long st_dev; - unsigned long st_ino; - unsigned int st_mode; - unsigned int st_nlink; - unsigned int st_uid; - unsigned int st_gid; - unsigned long st_rdev; - unsigned long __pad1; - long st_size; - int st_blksize; - int __pad2; - long st_blocks; - long st_atime_; - unsigned long st_atime_nsec_; - long st_mtime_; - unsigned long st_mtime_nsec_; - long st_ctime_; - unsigned long st_ctime_nsec_; - unsigned int __unused4; - unsigned int __unused5; -}; -#elif defined(__s390x__) -struct kernel_stat { - unsigned long st_dev; - unsigned long st_ino; - unsigned long st_nlink; - unsigned int st_mode; - unsigned int st_uid; - unsigned int st_gid; - unsigned int __pad1; - unsigned long st_rdev; - unsigned long st_size; - unsigned long st_atime_; - unsigned long st_atime_nsec_; - unsigned long st_mtime_; - unsigned long st_mtime_nsec_; - unsigned long st_ctime_; - unsigned long st_ctime_nsec_; - unsigned long st_blksize; - long st_blocks; - unsigned long __unused[3]; -}; -#elif defined(__s390__) -struct kernel_stat { - unsigned short st_dev; - unsigned short __pad1; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned short __pad2; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime_; - unsigned long st_atime_nsec_; - unsigned long st_mtime_; - unsigned long st_mtime_nsec_; - unsigned long st_ctime_; - unsigned long st_ctime_nsec_; - unsigned long __unused4; - unsigned long __unused5; -}; -#endif - -/* include/asm-{arm,aarch64,i386,mips,x86_64,ppc,s390}/statfs.h */ -#ifdef __mips__ -#if _MIPS_SIM != _MIPS_SIM_ABI64 -struct kernel_statfs64 { - unsigned long f_type; - unsigned long f_bsize; - unsigned long f_frsize; - unsigned long __pad; - unsigned long long f_blocks; - unsigned long long f_bfree; - unsigned long long f_files; - unsigned long long f_ffree; - unsigned long long f_bavail; - struct { int val[2]; } f_fsid; - unsigned long f_namelen; - unsigned long f_spare[6]; -}; -#endif -#elif defined(__s390__) -/* See also arch/s390/include/asm/compat.h */ -struct kernel_statfs64 { - unsigned int f_type; - unsigned int f_bsize; - unsigned long long f_blocks; - unsigned long long f_bfree; - unsigned long long f_bavail; - unsigned long long f_files; - unsigned long long f_ffree; - struct { int val[2]; } f_fsid; - unsigned int f_namelen; - unsigned int f_frsize; - unsigned int f_flags; - unsigned int f_spare[4]; -}; -#elif !defined(__x86_64__) -struct kernel_statfs64 { - unsigned long f_type; - unsigned long f_bsize; - unsigned long long f_blocks; - unsigned long long f_bfree; - unsigned long long f_bavail; - unsigned long long f_files; - unsigned long long f_ffree; - struct { int val[2]; } f_fsid; - unsigned long f_namelen; - unsigned long f_frsize; - unsigned long f_spare[5]; -}; -#endif - -/* include/asm-{arm,i386,mips,x86_64,ppc,generic,s390}/statfs.h */ -#ifdef __mips__ -struct kernel_statfs { - long f_type; - long f_bsize; - long f_frsize; - long f_blocks; - long f_bfree; - long f_files; - long f_ffree; - long f_bavail; - struct { int val[2]; } f_fsid; - long f_namelen; - long f_spare[6]; -}; -#elif defined(__x86_64__) -struct kernel_statfs { - /* x86_64 actually defines all these fields as signed, whereas all other */ - /* platforms define them as unsigned. Leaving them at unsigned should not */ - /* cause any problems. Make sure these are 64-bit even on x32. */ - uint64_t f_type; - uint64_t f_bsize; - uint64_t f_blocks; - uint64_t f_bfree; - uint64_t f_bavail; - uint64_t f_files; - uint64_t f_ffree; - struct { int val[2]; } f_fsid; - uint64_t f_namelen; - uint64_t f_frsize; - uint64_t f_spare[5]; -}; -#elif defined(__s390__) -struct kernel_statfs { - unsigned int f_type; - unsigned int f_bsize; - unsigned long f_blocks; - unsigned long f_bfree; - unsigned long f_bavail; - unsigned long f_files; - unsigned long f_ffree; - struct { int val[2]; } f_fsid; - unsigned int f_namelen; - unsigned int f_frsize; - unsigned int f_flags; - unsigned int f_spare[4]; -}; -#else -struct kernel_statfs { - unsigned long f_type; - unsigned long f_bsize; - unsigned long f_blocks; - unsigned long f_bfree; - unsigned long f_bavail; - unsigned long f_files; - unsigned long f_ffree; - struct { int val[2]; } f_fsid; - unsigned long f_namelen; - unsigned long f_frsize; - unsigned long f_spare[5]; -}; -#endif - - -/* Definitions missing from the standard header files */ -#ifndef O_DIRECTORY -#if defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || defined(__aarch64__) -#define O_DIRECTORY 0040000 -#else -#define O_DIRECTORY 0200000 -#endif -#endif -#ifndef NT_PRXFPREG -#define NT_PRXFPREG 0x46e62b7f -#endif -#ifndef PTRACE_GETFPXREGS -#define PTRACE_GETFPXREGS ((enum __ptrace_request)18) -#endif -#ifndef PR_GET_DUMPABLE -#define PR_GET_DUMPABLE 3 -#endif -#ifndef PR_SET_DUMPABLE -#define PR_SET_DUMPABLE 4 -#endif -#ifndef PR_GET_SECCOMP -#define PR_GET_SECCOMP 21 -#endif -#ifndef PR_SET_SECCOMP -#define PR_SET_SECCOMP 22 -#endif -#ifndef AT_FDCWD -#define AT_FDCWD (-100) -#endif -#ifndef AT_SYMLINK_NOFOLLOW -#define AT_SYMLINK_NOFOLLOW 0x100 -#endif -#ifndef AT_REMOVEDIR -#define AT_REMOVEDIR 0x200 -#endif -#ifndef MREMAP_FIXED -#define MREMAP_FIXED 2 -#endif -#ifndef SA_RESTORER -#define SA_RESTORER 0x04000000 -#endif -#ifndef CPUCLOCK_PROF -#define CPUCLOCK_PROF 0 -#endif -#ifndef CPUCLOCK_VIRT -#define CPUCLOCK_VIRT 1 -#endif -#ifndef CPUCLOCK_SCHED -#define CPUCLOCK_SCHED 2 -#endif -#ifndef CPUCLOCK_PERTHREAD_MASK -#define CPUCLOCK_PERTHREAD_MASK 4 -#endif -#ifndef MAKE_PROCESS_CPUCLOCK -#define MAKE_PROCESS_CPUCLOCK(pid, clock) \ - ((~(int)(pid) << 3) | (int)(clock)) -#endif -#ifndef MAKE_THREAD_CPUCLOCK -#define MAKE_THREAD_CPUCLOCK(tid, clock) \ - ((~(int)(tid) << 3) | (int)((clock) | CPUCLOCK_PERTHREAD_MASK)) -#endif - -#ifndef FUTEX_WAIT -#define FUTEX_WAIT 0 -#endif -#ifndef FUTEX_WAKE -#define FUTEX_WAKE 1 -#endif -#ifndef FUTEX_FD -#define FUTEX_FD 2 -#endif -#ifndef FUTEX_REQUEUE -#define FUTEX_REQUEUE 3 -#endif -#ifndef FUTEX_CMP_REQUEUE -#define FUTEX_CMP_REQUEUE 4 -#endif -#ifndef FUTEX_WAKE_OP -#define FUTEX_WAKE_OP 5 -#endif -#ifndef FUTEX_LOCK_PI -#define FUTEX_LOCK_PI 6 -#endif -#ifndef FUTEX_UNLOCK_PI -#define FUTEX_UNLOCK_PI 7 -#endif -#ifndef FUTEX_TRYLOCK_PI -#define FUTEX_TRYLOCK_PI 8 -#endif -#ifndef FUTEX_PRIVATE_FLAG -#define FUTEX_PRIVATE_FLAG 128 -#endif -#ifndef FUTEX_CMD_MASK -#define FUTEX_CMD_MASK ~FUTEX_PRIVATE_FLAG -#endif -#ifndef FUTEX_WAIT_PRIVATE -#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_WAKE_PRIVATE -#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_REQUEUE_PRIVATE -#define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_CMP_REQUEUE_PRIVATE -#define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_WAKE_OP_PRIVATE -#define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_LOCK_PI_PRIVATE -#define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_UNLOCK_PI_PRIVATE -#define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG) -#endif -#ifndef FUTEX_TRYLOCK_PI_PRIVATE -#define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG) -#endif - - -#if defined(__x86_64__) -#ifndef ARCH_SET_GS -#define ARCH_SET_GS 0x1001 -#endif -#ifndef ARCH_GET_GS -#define ARCH_GET_GS 0x1004 -#endif -#endif - -#if defined(__i386__) -#ifndef __NR_quotactl -#define __NR_quotactl 131 -#endif -#ifndef __NR_setresuid -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#endif -#ifndef __NR_rt_sigaction -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigsuspend 179 -#endif -#ifndef __NR_pread64 -#define __NR_pread64 180 -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 181 -#endif -#ifndef __NR_ugetrlimit -#define __NR_ugetrlimit 191 -#endif -#ifndef __NR_stat64 -#define __NR_stat64 195 -#endif -#ifndef __NR_fstat64 -#define __NR_fstat64 197 -#endif -#ifndef __NR_setresuid32 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#endif -#ifndef __NR_setfsuid32 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 220 -#endif -#ifndef __NR_gettid -#define __NR_gettid 224 -#endif -#ifndef __NR_readahead -#define __NR_readahead 225 -#endif -#ifndef __NR_setxattr -#define __NR_setxattr 226 -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr 227 -#endif -#ifndef __NR_getxattr -#define __NR_getxattr 229 -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr 230 -#endif -#ifndef __NR_listxattr -#define __NR_listxattr 232 -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr 233 -#endif -#ifndef __NR_tkill -#define __NR_tkill 238 -#endif -#ifndef __NR_futex -#define __NR_futex 240 -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity 241 -#define __NR_sched_getaffinity 242 -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address 258 -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime 265 -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres 266 -#endif -#ifndef __NR_statfs64 -#define __NR_statfs64 268 -#endif -#ifndef __NR_fstatfs64 -#define __NR_fstatfs64 269 -#endif -#ifndef __NR_fadvise64_64 -#define __NR_fadvise64_64 272 -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set 289 -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get 290 -#endif -#ifndef __NR_openat -#define __NR_openat 295 -#endif -#ifndef __NR_fstatat64 -#define __NR_fstatat64 300 -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat 301 -#endif -#ifndef __NR_move_pages -#define __NR_move_pages 317 -#endif -#ifndef __NR_getcpu -#define __NR_getcpu 318 -#endif -#ifndef __NR_fallocate -#define __NR_fallocate 324 -#endif -/* End of i386 definitions */ -#elif defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) -#ifndef __NR_setresuid -#define __NR_setresuid (__NR_SYSCALL_BASE + 164) -#define __NR_getresuid (__NR_SYSCALL_BASE + 165) -#define __NR_setresgid (__NR_SYSCALL_BASE + 170) -#define __NR_getresgid (__NR_SYSCALL_BASE + 171) -#endif -#ifndef __NR_rt_sigaction -#define __NR_rt_sigreturn (__NR_SYSCALL_BASE + 173) -#define __NR_rt_sigaction (__NR_SYSCALL_BASE + 174) -#define __NR_rt_sigprocmask (__NR_SYSCALL_BASE + 175) -#define __NR_rt_sigpending (__NR_SYSCALL_BASE + 176) -#define __NR_rt_sigsuspend (__NR_SYSCALL_BASE + 179) -#endif -#ifndef __NR_pread64 -#define __NR_pread64 (__NR_SYSCALL_BASE + 180) -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 (__NR_SYSCALL_BASE + 181) -#endif -#ifndef __NR_ugetrlimit -#define __NR_ugetrlimit (__NR_SYSCALL_BASE + 191) -#endif -#ifndef __NR_stat64 -#define __NR_stat64 (__NR_SYSCALL_BASE + 195) -#endif -#ifndef __NR_fstat64 -#define __NR_fstat64 (__NR_SYSCALL_BASE + 197) -#endif -#ifndef __NR_setresuid32 -#define __NR_setresuid32 (__NR_SYSCALL_BASE + 208) -#define __NR_getresuid32 (__NR_SYSCALL_BASE + 209) -#define __NR_setresgid32 (__NR_SYSCALL_BASE + 210) -#define __NR_getresgid32 (__NR_SYSCALL_BASE + 211) -#endif -#ifndef __NR_setfsuid32 -#define __NR_setfsuid32 (__NR_SYSCALL_BASE + 215) -#define __NR_setfsgid32 (__NR_SYSCALL_BASE + 216) -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 (__NR_SYSCALL_BASE + 217) -#endif -#ifndef __NR_gettid -#define __NR_gettid (__NR_SYSCALL_BASE + 224) -#endif -#ifndef __NR_readahead -#define __NR_readahead (__NR_SYSCALL_BASE + 225) -#endif -#ifndef __NR_setxattr -#define __NR_setxattr (__NR_SYSCALL_BASE + 226) -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr (__NR_SYSCALL_BASE + 227) -#endif -#ifndef __NR_getxattr -#define __NR_getxattr (__NR_SYSCALL_BASE + 229) -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr (__NR_SYSCALL_BASE + 230) -#endif -#ifndef __NR_listxattr -#define __NR_listxattr (__NR_SYSCALL_BASE + 232) -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr (__NR_SYSCALL_BASE + 233) -#endif -#ifndef __NR_tkill -#define __NR_tkill (__NR_SYSCALL_BASE + 238) -#endif -#ifndef __NR_futex -#define __NR_futex (__NR_SYSCALL_BASE + 240) -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity (__NR_SYSCALL_BASE + 241) -#define __NR_sched_getaffinity (__NR_SYSCALL_BASE + 242) -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address (__NR_SYSCALL_BASE + 256) -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime (__NR_SYSCALL_BASE + 263) -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres (__NR_SYSCALL_BASE + 264) -#endif -#ifndef __NR_statfs64 -#define __NR_statfs64 (__NR_SYSCALL_BASE + 266) -#endif -#ifndef __NR_fstatfs64 -#define __NR_fstatfs64 (__NR_SYSCALL_BASE + 267) -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set (__NR_SYSCALL_BASE + 314) -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get (__NR_SYSCALL_BASE + 315) -#endif -#ifndef __NR_move_pages -#define __NR_move_pages (__NR_SYSCALL_BASE + 344) -#endif -#ifndef __NR_getcpu -#define __NR_getcpu (__NR_SYSCALL_BASE + 345) -#endif -/* End of ARM 3/EABI definitions */ -#elif defined(__aarch64__) -#ifndef __NR_setxattr -#define __NR_setxattr 5 -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr 6 -#endif -#ifndef __NR_getxattr -#define __NR_getxattr 8 -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr 9 -#endif -#ifndef __NR_listxattr -#define __NR_listxattr 11 -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr 12 -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set 30 -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get 31 -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat 35 -#endif -#ifndef __NR_fallocate -#define __NR_fallocate 47 -#endif -#ifndef __NR_openat -#define __NR_openat 56 -#endif -#ifndef __NR_quotactl -#define __NR_quotactl 60 -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 61 -#endif -#ifndef __NR_getdents -#define __NR_getdents __NR_getdents64 -#endif -#ifndef __NR_pread64 -#define __NR_pread64 67 -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 68 -#endif -#ifndef __NR_ppoll -#define __NR_ppoll 73 -#endif -#ifndef __NR_readlinkat -#define __NR_readlinkat 78 -#endif -#ifndef __NR_newfstatat -#define __NR_newfstatat 79 -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address 96 -#endif -#ifndef __NR_futex -#define __NR_futex 98 -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime 113 -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres 114 -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity 122 -#define __NR_sched_getaffinity 123 -#endif -#ifndef __NR_tkill -#define __NR_tkill 130 -#endif -#ifndef __NR_setresuid -#define __NR_setresuid 147 -#define __NR_getresuid 148 -#define __NR_setresgid 149 -#define __NR_getresgid 150 -#endif -#ifndef __NR_gettid -#define __NR_gettid 178 -#endif -#ifndef __NR_readahead -#define __NR_readahead 213 -#endif -#ifndef __NR_fadvise64 -#define __NR_fadvise64 223 -#endif -#ifndef __NR_move_pages -#define __NR_move_pages 239 -#endif -/* End of aarch64 definitions */ -#elif defined(__x86_64__) -#ifndef __NR_pread64 -#define __NR_pread64 17 -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 18 -#endif -#ifndef __NR_setresuid -#define __NR_setresuid 117 -#define __NR_getresuid 118 -#define __NR_setresgid 119 -#define __NR_getresgid 120 -#endif -#ifndef __NR_quotactl -#define __NR_quotactl 179 -#endif -#ifndef __NR_gettid -#define __NR_gettid 186 -#endif -#ifndef __NR_readahead -#define __NR_readahead 187 -#endif -#ifndef __NR_setxattr -#define __NR_setxattr 188 -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr 189 -#endif -#ifndef __NR_getxattr -#define __NR_getxattr 191 -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr 192 -#endif -#ifndef __NR_listxattr -#define __NR_listxattr 194 -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr 195 -#endif -#ifndef __NR_tkill -#define __NR_tkill 200 -#endif -#ifndef __NR_futex -#define __NR_futex 202 -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity 203 -#define __NR_sched_getaffinity 204 -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 217 -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address 218 -#endif -#ifndef __NR_fadvise64 -#define __NR_fadvise64 221 -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime 228 -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres 229 -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set 251 -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get 252 -#endif -#ifndef __NR_openat -#define __NR_openat 257 -#endif -#ifndef __NR_newfstatat -#define __NR_newfstatat 262 -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat 263 -#endif -#ifndef __NR_move_pages -#define __NR_move_pages 279 -#endif -#ifndef __NR_fallocate -#define __NR_fallocate 285 -#endif -/* End of x86-64 definitions */ -#elif defined(__mips__) -#if _MIPS_SIM == _MIPS_SIM_ABI32 -#ifndef __NR_setresuid -#define __NR_setresuid (__NR_Linux + 185) -#define __NR_getresuid (__NR_Linux + 186) -#define __NR_setresgid (__NR_Linux + 190) -#define __NR_getresgid (__NR_Linux + 191) -#endif -#ifndef __NR_rt_sigaction -#define __NR_rt_sigreturn (__NR_Linux + 193) -#define __NR_rt_sigaction (__NR_Linux + 194) -#define __NR_rt_sigprocmask (__NR_Linux + 195) -#define __NR_rt_sigpending (__NR_Linux + 196) -#define __NR_rt_sigsuspend (__NR_Linux + 199) -#endif -#ifndef __NR_pread64 -#define __NR_pread64 (__NR_Linux + 200) -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 (__NR_Linux + 201) -#endif -#ifndef __NR_stat64 -#define __NR_stat64 (__NR_Linux + 213) -#endif -#ifndef __NR_fstat64 -#define __NR_fstat64 (__NR_Linux + 215) -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 (__NR_Linux + 219) -#endif -#ifndef __NR_gettid -#define __NR_gettid (__NR_Linux + 222) -#endif -#ifndef __NR_readahead -#define __NR_readahead (__NR_Linux + 223) -#endif -#ifndef __NR_setxattr -#define __NR_setxattr (__NR_Linux + 224) -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr (__NR_Linux + 225) -#endif -#ifndef __NR_getxattr -#define __NR_getxattr (__NR_Linux + 227) -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr (__NR_Linux + 228) -#endif -#ifndef __NR_listxattr -#define __NR_listxattr (__NR_Linux + 230) -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr (__NR_Linux + 231) -#endif -#ifndef __NR_tkill -#define __NR_tkill (__NR_Linux + 236) -#endif -#ifndef __NR_futex -#define __NR_futex (__NR_Linux + 238) -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity (__NR_Linux + 239) -#define __NR_sched_getaffinity (__NR_Linux + 240) -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address (__NR_Linux + 252) -#endif -#ifndef __NR_statfs64 -#define __NR_statfs64 (__NR_Linux + 255) -#endif -#ifndef __NR_fstatfs64 -#define __NR_fstatfs64 (__NR_Linux + 256) -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime (__NR_Linux + 263) -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres (__NR_Linux + 264) -#endif -#ifndef __NR_openat -#define __NR_openat (__NR_Linux + 288) -#endif -#ifndef __NR_fstatat -#define __NR_fstatat (__NR_Linux + 293) -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat (__NR_Linux + 294) -#endif -#ifndef __NR_move_pages -#define __NR_move_pages (__NR_Linux + 308) -#endif -#ifndef __NR_getcpu -#define __NR_getcpu (__NR_Linux + 312) -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set (__NR_Linux + 314) -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get (__NR_Linux + 315) -#endif -/* End of MIPS (old 32bit API) definitions */ -#elif _MIPS_SIM == _MIPS_SIM_ABI64 -#ifndef __NR_pread64 -#define __NR_pread64 (__NR_Linux + 16) -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 (__NR_Linux + 17) -#endif -#ifndef __NR_setresuid -#define __NR_setresuid (__NR_Linux + 115) -#define __NR_getresuid (__NR_Linux + 116) -#define __NR_setresgid (__NR_Linux + 117) -#define __NR_getresgid (__NR_Linux + 118) -#endif -#ifndef __NR_gettid -#define __NR_gettid (__NR_Linux + 178) -#endif -#ifndef __NR_readahead -#define __NR_readahead (__NR_Linux + 179) -#endif -#ifndef __NR_setxattr -#define __NR_setxattr (__NR_Linux + 180) -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr (__NR_Linux + 181) -#endif -#ifndef __NR_getxattr -#define __NR_getxattr (__NR_Linux + 183) -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr (__NR_Linux + 184) -#endif -#ifndef __NR_listxattr -#define __NR_listxattr (__NR_Linux + 186) -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr (__NR_Linux + 187) -#endif -#ifndef __NR_tkill -#define __NR_tkill (__NR_Linux + 192) -#endif -#ifndef __NR_futex -#define __NR_futex (__NR_Linux + 194) -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity (__NR_Linux + 195) -#define __NR_sched_getaffinity (__NR_Linux + 196) -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address (__NR_Linux + 212) -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime (__NR_Linux + 222) -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres (__NR_Linux + 223) -#endif -#ifndef __NR_openat -#define __NR_openat (__NR_Linux + 247) -#endif -#ifndef __NR_fstatat -#define __NR_fstatat (__NR_Linux + 252) -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat (__NR_Linux + 253) -#endif -#ifndef __NR_move_pages -#define __NR_move_pages (__NR_Linux + 267) -#endif -#ifndef __NR_getcpu -#define __NR_getcpu (__NR_Linux + 271) -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set (__NR_Linux + 273) -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get (__NR_Linux + 274) -#endif -/* End of MIPS (64bit API) definitions */ -#else -#ifndef __NR_setresuid -#define __NR_setresuid (__NR_Linux + 115) -#define __NR_getresuid (__NR_Linux + 116) -#define __NR_setresgid (__NR_Linux + 117) -#define __NR_getresgid (__NR_Linux + 118) -#endif -#ifndef __NR_gettid -#define __NR_gettid (__NR_Linux + 178) -#endif -#ifndef __NR_readahead -#define __NR_readahead (__NR_Linux + 179) -#endif -#ifndef __NR_setxattr -#define __NR_setxattr (__NR_Linux + 180) -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr (__NR_Linux + 181) -#endif -#ifndef __NR_getxattr -#define __NR_getxattr (__NR_Linux + 183) -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr (__NR_Linux + 184) -#endif -#ifndef __NR_listxattr -#define __NR_listxattr (__NR_Linux + 186) -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr (__NR_Linux + 187) -#endif -#ifndef __NR_tkill -#define __NR_tkill (__NR_Linux + 192) -#endif -#ifndef __NR_futex -#define __NR_futex (__NR_Linux + 194) -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity (__NR_Linux + 195) -#define __NR_sched_getaffinity (__NR_Linux + 196) -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address (__NR_Linux + 213) -#endif -#ifndef __NR_statfs64 -#define __NR_statfs64 (__NR_Linux + 217) -#endif -#ifndef __NR_fstatfs64 -#define __NR_fstatfs64 (__NR_Linux + 218) -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime (__NR_Linux + 226) -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres (__NR_Linux + 227) -#endif -#ifndef __NR_openat -#define __NR_openat (__NR_Linux + 251) -#endif -#ifndef __NR_fstatat -#define __NR_fstatat (__NR_Linux + 256) -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat (__NR_Linux + 257) -#endif -#ifndef __NR_move_pages -#define __NR_move_pages (__NR_Linux + 271) -#endif -#ifndef __NR_getcpu -#define __NR_getcpu (__NR_Linux + 275) -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set (__NR_Linux + 277) -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get (__NR_Linux + 278) -#endif -/* End of MIPS (new 32bit API) definitions */ -#endif -/* End of MIPS definitions */ -#elif defined(__PPC__) -#ifndef __NR_setfsuid -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#endif -#ifndef __NR_setresuid -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_setresgid 169 -#define __NR_getresgid 170 -#endif -#ifndef __NR_rt_sigaction -#define __NR_rt_sigreturn 172 -#define __NR_rt_sigaction 173 -#define __NR_rt_sigprocmask 174 -#define __NR_rt_sigpending 175 -#define __NR_rt_sigsuspend 178 -#endif -#ifndef __NR_pread64 -#define __NR_pread64 179 -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 180 -#endif -#ifndef __NR_ugetrlimit -#define __NR_ugetrlimit 190 -#endif -#ifndef __NR_readahead -#define __NR_readahead 191 -#endif -#ifndef __NR_stat64 -#define __NR_stat64 195 -#endif -#ifndef __NR_fstat64 -#define __NR_fstat64 197 -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 202 -#endif -#ifndef __NR_gettid -#define __NR_gettid 207 -#endif -#ifndef __NR_tkill -#define __NR_tkill 208 -#endif -#ifndef __NR_setxattr -#define __NR_setxattr 209 -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr 210 -#endif -#ifndef __NR_getxattr -#define __NR_getxattr 212 -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr 213 -#endif -#ifndef __NR_listxattr -#define __NR_listxattr 215 -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr 216 -#endif -#ifndef __NR_futex -#define __NR_futex 221 -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity 222 -#define __NR_sched_getaffinity 223 -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address 232 -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime 246 -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres 247 -#endif -#ifndef __NR_statfs64 -#define __NR_statfs64 252 -#endif -#ifndef __NR_fstatfs64 -#define __NR_fstatfs64 253 -#endif -#ifndef __NR_fadvise64_64 -#define __NR_fadvise64_64 254 -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set 273 -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get 274 -#endif -#ifndef __NR_openat -#define __NR_openat 286 -#endif -#ifndef __NR_fstatat64 -#define __NR_fstatat64 291 -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat 292 -#endif -#ifndef __NR_move_pages -#define __NR_move_pages 301 -#endif -#ifndef __NR_getcpu -#define __NR_getcpu 302 -#endif -/* End of powerpc defininitions */ -#elif defined(__s390__) -#ifndef __NR_quotactl -#define __NR_quotactl 131 -#endif -#ifndef __NR_rt_sigreturn -#define __NR_rt_sigreturn 173 -#endif -#ifndef __NR_rt_sigaction -#define __NR_rt_sigaction 174 -#endif -#ifndef __NR_rt_sigprocmask -#define __NR_rt_sigprocmask 175 -#endif -#ifndef __NR_rt_sigpending -#define __NR_rt_sigpending 176 -#endif -#ifndef __NR_rt_sigsuspend -#define __NR_rt_sigsuspend 179 -#endif -#ifndef __NR_pread64 -#define __NR_pread64 180 -#endif -#ifndef __NR_pwrite64 -#define __NR_pwrite64 181 -#endif -#ifndef __NR_getdents64 -#define __NR_getdents64 220 -#endif -#ifndef __NR_readahead -#define __NR_readahead 222 -#endif -#ifndef __NR_setxattr -#define __NR_setxattr 224 -#endif -#ifndef __NR_lsetxattr -#define __NR_lsetxattr 225 -#endif -#ifndef __NR_getxattr -#define __NR_getxattr 227 -#endif -#ifndef __NR_lgetxattr -#define __NR_lgetxattr 228 -#endif -#ifndef __NR_listxattr -#define __NR_listxattr 230 -#endif -#ifndef __NR_llistxattr -#define __NR_llistxattr 231 -#endif -#ifndef __NR_gettid -#define __NR_gettid 236 -#endif -#ifndef __NR_tkill -#define __NR_tkill 237 -#endif -#ifndef __NR_futex -#define __NR_futex 238 -#endif -#ifndef __NR_sched_setaffinity -#define __NR_sched_setaffinity 239 -#endif -#ifndef __NR_sched_getaffinity -#define __NR_sched_getaffinity 240 -#endif -#ifndef __NR_set_tid_address -#define __NR_set_tid_address 252 -#endif -#ifndef __NR_clock_gettime -#define __NR_clock_gettime 260 -#endif -#ifndef __NR_clock_getres -#define __NR_clock_getres 261 -#endif -#ifndef __NR_statfs64 -#define __NR_statfs64 265 -#endif -#ifndef __NR_fstatfs64 -#define __NR_fstatfs64 266 -#endif -#ifndef __NR_ioprio_set -#define __NR_ioprio_set 282 -#endif -#ifndef __NR_ioprio_get -#define __NR_ioprio_get 283 -#endif -#ifndef __NR_openat -#define __NR_openat 288 -#endif -#ifndef __NR_unlinkat -#define __NR_unlinkat 294 -#endif -#ifndef __NR_move_pages -#define __NR_move_pages 310 -#endif -#ifndef __NR_getcpu -#define __NR_getcpu 311 -#endif -#ifndef __NR_fallocate -#define __NR_fallocate 314 -#endif -/* Some syscalls are named/numbered differently between s390 and s390x. */ -#ifdef __s390x__ -# ifndef __NR_getrlimit -# define __NR_getrlimit 191 -# endif -# ifndef __NR_setresuid -# define __NR_setresuid 208 -# endif -# ifndef __NR_getresuid -# define __NR_getresuid 209 -# endif -# ifndef __NR_setresgid -# define __NR_setresgid 210 -# endif -# ifndef __NR_getresgid -# define __NR_getresgid 211 -# endif -# ifndef __NR_setfsuid -# define __NR_setfsuid 215 -# endif -# ifndef __NR_setfsgid -# define __NR_setfsgid 216 -# endif -# ifndef __NR_fadvise64 -# define __NR_fadvise64 253 -# endif -# ifndef __NR_newfstatat -# define __NR_newfstatat 293 -# endif -#else /* __s390x__ */ -# ifndef __NR_getrlimit -# define __NR_getrlimit 76 -# endif -# ifndef __NR_setfsuid -# define __NR_setfsuid 138 -# endif -# ifndef __NR_setfsgid -# define __NR_setfsgid 139 -# endif -# ifndef __NR_setresuid -# define __NR_setresuid 164 -# endif -# ifndef __NR_getresuid -# define __NR_getresuid 165 -# endif -# ifndef __NR_setresgid -# define __NR_setresgid 170 -# endif -# ifndef __NR_getresgid -# define __NR_getresgid 171 -# endif -# ifndef __NR_ugetrlimit -# define __NR_ugetrlimit 191 -# endif -# ifndef __NR_mmap2 -# define __NR_mmap2 192 -# endif -# ifndef __NR_setresuid32 -# define __NR_setresuid32 208 -# endif -# ifndef __NR_getresuid32 -# define __NR_getresuid32 209 -# endif -# ifndef __NR_setresgid32 -# define __NR_setresgid32 210 -# endif -# ifndef __NR_getresgid32 -# define __NR_getresgid32 211 -# endif -# ifndef __NR_setfsuid32 -# define __NR_setfsuid32 215 -# endif -# ifndef __NR_setfsgid32 -# define __NR_setfsgid32 216 -# endif -# ifndef __NR_fadvise64_64 -# define __NR_fadvise64_64 264 -# endif -# ifndef __NR_fstatat64 -# define __NR_fstatat64 293 -# endif -#endif /* __s390__ */ -/* End of s390/s390x definitions */ -#endif - - -/* After forking, we must make sure to only call system calls. */ -#if defined(__BOUNDED_POINTERS__) - #error "Need to port invocations of syscalls for bounded ptrs" -#else - /* The core dumper and the thread lister get executed after threads - * have been suspended. As a consequence, we cannot call any functions - * that acquire locks. Unfortunately, libc wraps most system calls - * (e.g. in order to implement pthread_atfork, and to make calls - * cancellable), which means we cannot call these functions. Instead, - * we have to call syscall() directly. - */ - #undef LSS_ERRNO - #ifdef SYS_ERRNO - /* Allow the including file to override the location of errno. This can - * be useful when using clone() with the CLONE_VM option. - */ - #define LSS_ERRNO SYS_ERRNO - #else - #define LSS_ERRNO errno - #endif - - #undef LSS_INLINE - #ifdef SYS_INLINE - #define LSS_INLINE SYS_INLINE - #else - #define LSS_INLINE static inline - #endif - - /* Allow the including file to override the prefix used for all new - * system calls. By default, it will be set to "sys_". - */ - #undef LSS_NAME - #ifndef SYS_PREFIX - #define LSS_NAME(name) sys_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX < 0 - #define LSS_NAME(name) name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 0 - #define LSS_NAME(name) sys0_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 1 - #define LSS_NAME(name) sys1_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 2 - #define LSS_NAME(name) sys2_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 3 - #define LSS_NAME(name) sys3_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 4 - #define LSS_NAME(name) sys4_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 5 - #define LSS_NAME(name) sys5_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 6 - #define LSS_NAME(name) sys6_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 7 - #define LSS_NAME(name) sys7_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 8 - #define LSS_NAME(name) sys8_##name - #elif defined(SYS_PREFIX) && SYS_PREFIX == 9 - #define LSS_NAME(name) sys9_##name - #endif - - #undef LSS_RETURN - #if (defined(__i386__) || defined(__x86_64__) || defined(__ARM_ARCH_3__) \ - || defined(__ARM_EABI__) || defined(__aarch64__) || defined(__s390__)) - /* Failing system calls return a negative result in the range of - * -1..-4095. These are "errno" values with the sign inverted. - */ - #define LSS_RETURN(type, res) \ - do { \ - if ((unsigned long)(res) >= (unsigned long)(-4095)) { \ - LSS_ERRNO = -(res); \ - res = -1; \ - } \ - return (type) (res); \ - } while (0) - #elif defined(__mips__) - /* On MIPS, failing system calls return -1, and set errno in a - * separate CPU register. - */ - #define LSS_RETURN(type, res, err) \ - do { \ - if (err) { \ - unsigned long __errnovalue = (res); \ - LSS_ERRNO = __errnovalue; \ - res = -1; \ - } \ - return (type) (res); \ - } while (0) - #elif defined(__PPC__) - /* On PPC, failing system calls return -1, and set errno in a - * separate CPU register. See linux/unistd.h. - */ - #define LSS_RETURN(type, res, err) \ - do { \ - if (err & 0x10000000 ) { \ - LSS_ERRNO = (res); \ - res = -1; \ - } \ - return (type) (res); \ - } while (0) - #endif - #if defined(__i386__) - /* In PIC mode (e.g. when building shared libraries), gcc for i386 - * reserves ebx. Unfortunately, most distribution ship with implementations - * of _syscallX() which clobber ebx. - * Also, most definitions of _syscallX() neglect to mark "memory" as being - * clobbered. This causes problems with compilers, that do a better job - * at optimizing across __asm__ calls. - * So, we just have to redefine all of the _syscallX() macros. - */ - #undef LSS_ENTRYPOINT - #ifdef SYS_SYSCALL_ENTRYPOINT - static inline void (**LSS_NAME(get_syscall_entrypoint)(void))(void) { - void (**entrypoint)(void); - asm volatile(".bss\n" - ".align 8\n" - ".globl " SYS_SYSCALL_ENTRYPOINT "\n" - ".common " SYS_SYSCALL_ENTRYPOINT ",8,8\n" - ".previous\n" - /* This logically does 'lea "SYS_SYSCALL_ENTRYPOINT", %0' */ - "call 0f\n" - "0:pop %0\n" - "add $_GLOBAL_OFFSET_TABLE_+[.-0b], %0\n" - "mov " SYS_SYSCALL_ENTRYPOINT "@GOT(%0), %0\n" - : "=r"(entrypoint)); - return entrypoint; - } - - #define LSS_ENTRYPOINT ".bss\n" \ - ".align 8\n" \ - ".globl " SYS_SYSCALL_ENTRYPOINT "\n" \ - ".common " SYS_SYSCALL_ENTRYPOINT ",8,8\n" \ - ".previous\n" \ - /* Check the SYS_SYSCALL_ENTRYPOINT vector */ \ - "push %%eax\n" \ - "call 10000f\n" \ - "10000:pop %%eax\n" \ - "add $_GLOBAL_OFFSET_TABLE_+[.-10000b], %%eax\n" \ - "mov " SYS_SYSCALL_ENTRYPOINT \ - "@GOT(%%eax), %%eax\n" \ - "mov 0(%%eax), %%eax\n" \ - "test %%eax, %%eax\n" \ - "jz 10002f\n" \ - "push %%eax\n" \ - "call 10001f\n" \ - "10001:pop %%eax\n" \ - "add $(10003f-10001b), %%eax\n" \ - "xchg 4(%%esp), %%eax\n" \ - "ret\n" \ - "10002:pop %%eax\n" \ - "int $0x80\n" \ - "10003:\n" - #else - #define LSS_ENTRYPOINT "int $0x80\n" - #endif - #undef LSS_BODY - #define LSS_BODY(type,args...) \ - long __res; \ - __asm__ __volatile__("push %%ebx\n" \ - "movl %2,%%ebx\n" \ - LSS_ENTRYPOINT \ - "pop %%ebx" \ - args \ - : "esp", "memory"); \ - LSS_RETURN(type,__res) - #undef _syscall0 - #define _syscall0(type,name) \ - type LSS_NAME(name)(void) { \ - long __res; \ - __asm__ volatile(LSS_ENTRYPOINT \ - : "=a" (__res) \ - : "0" (__NR_##name) \ - : "esp", "memory"); \ - LSS_RETURN(type,__res); \ - } - #undef _syscall1 - #define _syscall1(type,name,type1,arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_BODY(type, \ - : "=a" (__res) \ - : "0" (__NR_##name), "ri" ((long)(arg1))); \ - } - #undef _syscall2 - #define _syscall2(type,name,type1,arg1,type2,arg2) \ - type LSS_NAME(name)(type1 arg1,type2 arg2) { \ - LSS_BODY(type, \ - : "=a" (__res) \ - : "0" (__NR_##name),"ri" ((long)(arg1)), "c" ((long)(arg2))); \ - } - #undef _syscall3 - #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ - type LSS_NAME(name)(type1 arg1,type2 arg2,type3 arg3) { \ - LSS_BODY(type, \ - : "=a" (__res) \ - : "0" (__NR_##name), "ri" ((long)(arg1)), "c" ((long)(arg2)), \ - "d" ((long)(arg3))); \ - } - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_BODY(type, \ - : "=a" (__res) \ - : "0" (__NR_##name), "ri" ((long)(arg1)), "c" ((long)(arg2)), \ - "d" ((long)(arg3)),"S" ((long)(arg4))); \ - } - #undef _syscall5 - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - long __res; \ - __asm__ __volatile__("push %%ebx\n" \ - "movl %2,%%ebx\n" \ - "movl %1,%%eax\n" \ - LSS_ENTRYPOINT \ - "pop %%ebx" \ - : "=a" (__res) \ - : "i" (__NR_##name), "ri" ((long)(arg1)), \ - "c" ((long)(arg2)), "d" ((long)(arg3)), \ - "S" ((long)(arg4)), "D" ((long)(arg5)) \ - : "esp", "memory"); \ - LSS_RETURN(type,__res); \ - } - #undef _syscall6 - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - long __res; \ - struct { long __a1; long __a6; } __s = { (long)arg1, (long) arg6 }; \ - __asm__ __volatile__("push %%ebp\n" \ - "push %%ebx\n" \ - "movl 4(%2),%%ebp\n" \ - "movl 0(%2), %%ebx\n" \ - "movl %1,%%eax\n" \ - LSS_ENTRYPOINT \ - "pop %%ebx\n" \ - "pop %%ebp" \ - : "=a" (__res) \ - : "i" (__NR_##name), "0" ((long)(&__s)), \ - "c" ((long)(arg2)), "d" ((long)(arg3)), \ - "S" ((long)(arg4)), "D" ((long)(arg5)) \ - : "esp", "memory"); \ - LSS_RETURN(type,__res); \ - } - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - long __res; - __asm__ __volatile__(/* if (fn == NULL) - * return -EINVAL; - */ - "movl %3,%%ecx\n" - "jecxz 1f\n" - - /* if (child_stack == NULL) - * return -EINVAL; - */ - "movl %4,%%ecx\n" - "jecxz 1f\n" - - /* Set up alignment of the child stack: - * child_stack = (child_stack & ~0xF) - 20; - */ - "andl $-16,%%ecx\n" - "subl $20,%%ecx\n" - - /* Push "arg" and "fn" onto the stack that will be - * used by the child. - */ - "movl %6,%%eax\n" - "movl %%eax,4(%%ecx)\n" - "movl %3,%%eax\n" - "movl %%eax,(%%ecx)\n" - - /* %eax = syscall(%eax = __NR_clone, - * %ebx = flags, - * %ecx = child_stack, - * %edx = parent_tidptr, - * %esi = newtls, - * %edi = child_tidptr) - * Also, make sure that %ebx gets preserved as it is - * used in PIC mode. - */ - "movl %8,%%esi\n" - "movl %7,%%edx\n" - "movl %5,%%eax\n" - "movl %9,%%edi\n" - "pushl %%ebx\n" - "movl %%eax,%%ebx\n" - "movl %2,%%eax\n" - LSS_ENTRYPOINT - - /* In the parent: restore %ebx - * In the child: move "fn" into %ebx - */ - "popl %%ebx\n" - - /* if (%eax != 0) - * return %eax; - */ - "test %%eax,%%eax\n" - "jnz 1f\n" - - /* In the child, now. Terminate frame pointer chain. - */ - "movl $0,%%ebp\n" - - /* Call "fn". "arg" is already on the stack. - */ - "call *%%ebx\n" - - /* Call _exit(%ebx). Unfortunately older versions - * of gcc restrict the number of arguments that can - * be passed to asm(). So, we need to hard-code the - * system call number. - */ - "movl %%eax,%%ebx\n" - "movl $1,%%eax\n" - LSS_ENTRYPOINT - - /* Return to parent. - */ - "1:\n" - : "=a" (__res) - : "0"(-EINVAL), "i"(__NR_clone), - "m"(fn), "m"(child_stack), "m"(flags), "m"(arg), - "m"(parent_tidptr), "m"(newtls), "m"(child_tidptr) - : "esp", "memory", "ecx", "edx", "esi", "edi"); - LSS_RETURN(int, __res); - } - - LSS_INLINE _syscall1(int, set_thread_area, void *, u) - LSS_INLINE _syscall1(int, get_thread_area, void *, u) - - LSS_INLINE void (*LSS_NAME(restore_rt)(void))(void) { - /* On i386, the kernel does not know how to return from a signal - * handler. Instead, it relies on user space to provide a - * restorer function that calls the {rt_,}sigreturn() system call. - * Unfortunately, we cannot just reference the glibc version of this - * function, as glibc goes out of its way to make it inaccessible. - */ - void (*res)(void); - __asm__ __volatile__("call 2f\n" - "0:.align 16\n" - "1:movl %1,%%eax\n" - LSS_ENTRYPOINT - "2:popl %0\n" - "addl $(1b-0b),%0\n" - : "=a" (res) - : "i" (__NR_rt_sigreturn)); - return res; - } - LSS_INLINE void (*LSS_NAME(restore)(void))(void) { - /* On i386, the kernel does not know how to return from a signal - * handler. Instead, it relies on user space to provide a - * restorer function that calls the {rt_,}sigreturn() system call. - * Unfortunately, we cannot just reference the glibc version of this - * function, as glibc goes out of its way to make it inaccessible. - */ - void (*res)(void); - __asm__ __volatile__("call 2f\n" - "0:.align 16\n" - "1:pop %%eax\n" - "movl %1,%%eax\n" - LSS_ENTRYPOINT - "2:popl %0\n" - "addl $(1b-0b),%0\n" - : "=a" (res) - : "i" (__NR_sigreturn)); - return res; - } - #elif defined(__x86_64__) - /* There are no known problems with any of the _syscallX() macros - * currently shipping for x86_64, but we still need to be able to define - * our own version so that we can override the location of the errno - * location (e.g. when using the clone() system call with the CLONE_VM - * option). - */ - #undef LSS_ENTRYPOINT - #ifdef SYS_SYSCALL_ENTRYPOINT - static inline void (**LSS_NAME(get_syscall_entrypoint)(void))(void) { - void (**entrypoint)(void); - asm volatile(".bss\n" - ".align 8\n" - ".globl " SYS_SYSCALL_ENTRYPOINT "\n" - ".common " SYS_SYSCALL_ENTRYPOINT ",8,8\n" - ".previous\n" - "mov " SYS_SYSCALL_ENTRYPOINT "@GOTPCREL(%%rip), %0\n" - : "=r"(entrypoint)); - return entrypoint; - } - - #define LSS_ENTRYPOINT \ - ".bss\n" \ - ".align 8\n" \ - ".globl " SYS_SYSCALL_ENTRYPOINT "\n" \ - ".common " SYS_SYSCALL_ENTRYPOINT ",8,8\n" \ - ".previous\n" \ - "mov " SYS_SYSCALL_ENTRYPOINT "@GOTPCREL(%%rip), %%rcx\n" \ - "mov 0(%%rcx), %%rcx\n" \ - "test %%rcx, %%rcx\n" \ - "jz 10001f\n" \ - "call *%%rcx\n" \ - "jmp 10002f\n" \ - "10001:syscall\n" \ - "10002:\n" - - #else - #define LSS_ENTRYPOINT "syscall\n" - #endif - - /* The x32 ABI has 32 bit longs, but the syscall interface is 64 bit. - * We need to explicitly cast to an unsigned 64 bit type to avoid implicit - * sign extension. We can't cast pointers directly because those are - * 32 bits, and gcc will dump ugly warnings about casting from a pointer - * to an integer of a different size. - */ - #undef LSS_SYSCALL_ARG - #define LSS_SYSCALL_ARG(a) ((uint64_t)(uintptr_t)(a)) - #undef _LSS_RETURN - #define _LSS_RETURN(type, res, cast) \ - do { \ - if ((uint64_t)(res) >= (uint64_t)(-4095)) { \ - LSS_ERRNO = -(res); \ - res = -1; \ - } \ - return (type)(cast)(res); \ - } while (0) - #undef LSS_RETURN - #define LSS_RETURN(type, res) _LSS_RETURN(type, res, uintptr_t) - - #undef _LSS_BODY - #define _LSS_BODY(nr, type, name, cast, ...) \ - long long __res; \ - __asm__ __volatile__(LSS_BODY_ASM##nr LSS_ENTRYPOINT \ - : "=a" (__res) \ - : "0" (__NR_##name) LSS_BODY_ARG##nr(__VA_ARGS__) \ - : LSS_BODY_CLOBBER##nr "r11", "rcx", "memory"); \ - _LSS_RETURN(type, __res, cast) - #undef LSS_BODY - #define LSS_BODY(nr, type, name, args...) \ - _LSS_BODY(nr, type, name, uintptr_t, ## args) - - #undef LSS_BODY_ASM0 - #undef LSS_BODY_ASM1 - #undef LSS_BODY_ASM2 - #undef LSS_BODY_ASM3 - #undef LSS_BODY_ASM4 - #undef LSS_BODY_ASM5 - #undef LSS_BODY_ASM6 - #define LSS_BODY_ASM0 - #define LSS_BODY_ASM1 LSS_BODY_ASM0 - #define LSS_BODY_ASM2 LSS_BODY_ASM1 - #define LSS_BODY_ASM3 LSS_BODY_ASM2 - #define LSS_BODY_ASM4 LSS_BODY_ASM3 "movq %5,%%r10;" - #define LSS_BODY_ASM5 LSS_BODY_ASM4 "movq %6,%%r8;" - #define LSS_BODY_ASM6 LSS_BODY_ASM5 "movq %7,%%r9;" - - #undef LSS_BODY_CLOBBER0 - #undef LSS_BODY_CLOBBER1 - #undef LSS_BODY_CLOBBER2 - #undef LSS_BODY_CLOBBER3 - #undef LSS_BODY_CLOBBER4 - #undef LSS_BODY_CLOBBER5 - #undef LSS_BODY_CLOBBER6 - #define LSS_BODY_CLOBBER0 - #define LSS_BODY_CLOBBER1 LSS_BODY_CLOBBER0 - #define LSS_BODY_CLOBBER2 LSS_BODY_CLOBBER1 - #define LSS_BODY_CLOBBER3 LSS_BODY_CLOBBER2 - #define LSS_BODY_CLOBBER4 LSS_BODY_CLOBBER3 "r10", - #define LSS_BODY_CLOBBER5 LSS_BODY_CLOBBER4 "r8", - #define LSS_BODY_CLOBBER6 LSS_BODY_CLOBBER5 "r9", - - #undef LSS_BODY_ARG0 - #undef LSS_BODY_ARG1 - #undef LSS_BODY_ARG2 - #undef LSS_BODY_ARG3 - #undef LSS_BODY_ARG4 - #undef LSS_BODY_ARG5 - #undef LSS_BODY_ARG6 - #define LSS_BODY_ARG0() - #define LSS_BODY_ARG1(arg1) \ - LSS_BODY_ARG0(), "D" (arg1) - #define LSS_BODY_ARG2(arg1, arg2) \ - LSS_BODY_ARG1(arg1), "S" (arg2) - #define LSS_BODY_ARG3(arg1, arg2, arg3) \ - LSS_BODY_ARG2(arg1, arg2), "d" (arg3) - #define LSS_BODY_ARG4(arg1, arg2, arg3, arg4) \ - LSS_BODY_ARG3(arg1, arg2, arg3), "r" (arg4) - #define LSS_BODY_ARG5(arg1, arg2, arg3, arg4, arg5) \ - LSS_BODY_ARG4(arg1, arg2, arg3, arg4), "r" (arg5) - #define LSS_BODY_ARG6(arg1, arg2, arg3, arg4, arg5, arg6) \ - LSS_BODY_ARG5(arg1, arg2, arg3, arg4, arg5), "r" (arg6) - - #undef _syscall0 - #define _syscall0(type,name) \ - type LSS_NAME(name)(void) { \ - LSS_BODY(0, type, name); \ - } - #undef _syscall1 - #define _syscall1(type,name,type1,arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_BODY(1, type, name, LSS_SYSCALL_ARG(arg1)); \ - } - #undef _syscall2 - #define _syscall2(type,name,type1,arg1,type2,arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - LSS_BODY(2, type, name, LSS_SYSCALL_ARG(arg1), LSS_SYSCALL_ARG(arg2));\ - } - #undef _syscall3 - #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - LSS_BODY(3, type, name, LSS_SYSCALL_ARG(arg1), LSS_SYSCALL_ARG(arg2), \ - LSS_SYSCALL_ARG(arg3)); \ - } - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_BODY(4, type, name, LSS_SYSCALL_ARG(arg1), LSS_SYSCALL_ARG(arg2), \ - LSS_SYSCALL_ARG(arg3), LSS_SYSCALL_ARG(arg4));\ - } - #undef _syscall5 - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_BODY(5, type, name, LSS_SYSCALL_ARG(arg1), LSS_SYSCALL_ARG(arg2), \ - LSS_SYSCALL_ARG(arg3), LSS_SYSCALL_ARG(arg4), \ - LSS_SYSCALL_ARG(arg5)); \ - } - #undef _syscall6 - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - LSS_BODY(6, type, name, LSS_SYSCALL_ARG(arg1), LSS_SYSCALL_ARG(arg2), \ - LSS_SYSCALL_ARG(arg3), LSS_SYSCALL_ARG(arg4), \ - LSS_SYSCALL_ARG(arg5), LSS_SYSCALL_ARG(arg6));\ - } - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - long long __res; - { - __asm__ __volatile__(/* if (fn == NULL) - * return -EINVAL; - */ - "testq %4,%4\n" - "jz 1f\n" - - /* if (child_stack == NULL) - * return -EINVAL; - */ - "testq %5,%5\n" - "jz 1f\n" - - /* childstack -= 2*sizeof(void *); - */ - "subq $16,%5\n" - - /* Push "arg" and "fn" onto the stack that will be - * used by the child. - */ - "movq %7,8(%5)\n" - "movq %4,0(%5)\n" - - /* %rax = syscall(%rax = __NR_clone, - * %rdi = flags, - * %rsi = child_stack, - * %rdx = parent_tidptr, - * %r8 = new_tls, - * %r10 = child_tidptr) - */ - "movq %2,%%rax\n" - "movq %9,%%r8\n" - "movq %10,%%r10\n" - LSS_ENTRYPOINT - - /* if (%rax != 0) - * return; - */ - "testq %%rax,%%rax\n" - "jnz 1f\n" - - /* In the child. Terminate frame pointer chain. - */ - "xorq %%rbp,%%rbp\n" - - /* Call "fn(arg)". - */ - "popq %%rax\n" - "popq %%rdi\n" - "call *%%rax\n" - - /* Call _exit(%ebx). - */ - "movq %%rax,%%rdi\n" - "movq %3,%%rax\n" - LSS_ENTRYPOINT - - /* Return to parent. - */ - "1:\n" - : "=a" (__res) - : "0"(-EINVAL), "i"(__NR_clone), "i"(__NR_exit), - "r"(LSS_SYSCALL_ARG(fn)), - "S"(LSS_SYSCALL_ARG(child_stack)), - "D"(LSS_SYSCALL_ARG(flags)), - "r"(LSS_SYSCALL_ARG(arg)), - "d"(LSS_SYSCALL_ARG(parent_tidptr)), - "r"(LSS_SYSCALL_ARG(newtls)), - "r"(LSS_SYSCALL_ARG(child_tidptr)) - : "rsp", "memory", "r8", "r10", "r11", "rcx"); - } - LSS_RETURN(int, __res); - } - LSS_INLINE _syscall2(int, arch_prctl, int, c, void *, a) - - LSS_INLINE void (*LSS_NAME(restore_rt)(void))(void) { - /* On x86-64, the kernel does not know how to return from - * a signal handler. Instead, it relies on user space to provide a - * restorer function that calls the rt_sigreturn() system call. - * Unfortunately, we cannot just reference the glibc version of this - * function, as glibc goes out of its way to make it inaccessible. - */ - long long res; - __asm__ __volatile__("jmp 2f\n" - ".align 16\n" - "1:movq %1,%%rax\n" - LSS_ENTRYPOINT - "2:leaq 1b(%%rip),%0\n" - : "=r" (res) - : "i" (__NR_rt_sigreturn)); - return (void (*)(void))(uintptr_t)res; - } - #elif defined(__ARM_ARCH_3__) - /* Most definitions of _syscallX() neglect to mark "memory" as being - * clobbered. This causes problems with compilers, that do a better job - * at optimizing across __asm__ calls. - * So, we just have to redefine all of the _syscallX() macros. - */ - #undef LSS_REG - #define LSS_REG(r,a) register long __r##r __asm__("r"#r) = (long)a - #undef LSS_BODY - #define LSS_BODY(type,name,args...) \ - register long __res_r0 __asm__("r0"); \ - long __res; \ - __asm__ __volatile__ (__syscall(name) \ - : "=r"(__res_r0) : args : "lr", "memory"); \ - __res = __res_r0; \ - LSS_RETURN(type, __res) - #undef _syscall0 - #define _syscall0(type, name) \ - type LSS_NAME(name)(void) { \ - LSS_BODY(type, name); \ - } - #undef _syscall1 - #define _syscall1(type, name, type1, arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_REG(0, arg1); LSS_BODY(type, name, "r"(__r0)); \ - } - #undef _syscall2 - #define _syscall2(type, name, type1, arg1, type2, arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1)); \ - } - #undef _syscall3 - #define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2)); \ - } - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3)); \ - } - #undef _syscall5 - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); LSS_REG(4, arg5); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), \ - "r"(__r4)); \ - } - #undef _syscall6 - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); LSS_REG(4, arg5); LSS_REG(5, arg6); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), \ - "r"(__r4), "r"(__r5)); \ - } - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - long __res; - { - register int __flags __asm__("r0") = flags; - register void *__stack __asm__("r1") = child_stack; - register void *__ptid __asm__("r2") = parent_tidptr; - register void *__tls __asm__("r3") = newtls; - register int *__ctid __asm__("r4") = child_tidptr; - __asm__ __volatile__(/* if (fn == NULL || child_stack == NULL) - * return -EINVAL; - */ - "cmp %2,#0\n" - "cmpne %3,#0\n" - "moveq %0,%1\n" - "beq 1f\n" - - /* Push "arg" and "fn" onto the stack that will be - * used by the child. - */ - "str %5,[%3,#-4]!\n" - "str %2,[%3,#-4]!\n" - - /* %r0 = syscall(%r0 = flags, - * %r1 = child_stack, - * %r2 = parent_tidptr, - * %r3 = newtls, - * %r4 = child_tidptr) - */ - __syscall(clone)"\n" - - /* if (%r0 != 0) - * return %r0; - */ - "movs %0,r0\n" - "bne 1f\n" - - /* In the child, now. Call "fn(arg)". - */ - "ldr r0,[sp, #4]\n" - "mov lr,pc\n" - "ldr pc,[sp]\n" - - /* Call _exit(%r0). - */ - __syscall(exit)"\n" - "1:\n" - : "=r" (__res) - : "i"(-EINVAL), - "r"(fn), "r"(__stack), "r"(__flags), "r"(arg), - "r"(__ptid), "r"(__tls), "r"(__ctid) - : "cc", "lr", "memory"); - } - LSS_RETURN(int, __res); - } - #elif defined(__ARM_EABI__) - /* Most definitions of _syscallX() neglect to mark "memory" as being - * clobbered. This causes problems with compilers, that do a better job - * at optimizing across __asm__ calls. - * So, we just have to redefine all fo the _syscallX() macros. - */ - #undef LSS_REG - #define LSS_REG(r,a) register long __r##r __asm__("r"#r) = (long)a - #undef LSS_BODY - #define LSS_BODY(type,name,args...) \ - register long __res_r0 __asm__("r0"); \ - long __res; \ - __asm__ __volatile__ ("push {r7}\n" \ - "mov r7, %1\n" \ - "swi 0x0\n" \ - "pop {r7}\n" \ - : "=r"(__res_r0) \ - : "i"(__NR_##name) , ## args \ - : "lr", "memory"); \ - __res = __res_r0; \ - LSS_RETURN(type, __res) - #undef _syscall0 - #define _syscall0(type, name) \ - type LSS_NAME(name)(void) { \ - LSS_BODY(type, name); \ - } - #undef _syscall1 - #define _syscall1(type, name, type1, arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_REG(0, arg1); LSS_BODY(type, name, "r"(__r0)); \ - } - #undef _syscall2 - #define _syscall2(type, name, type1, arg1, type2, arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1)); \ - } - #undef _syscall3 - #define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2)); \ - } - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3)); \ - } - #undef _syscall5 - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); LSS_REG(4, arg5); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), \ - "r"(__r4)); \ - } - #undef _syscall6 - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); LSS_REG(4, arg5); LSS_REG(5, arg6); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), \ - "r"(__r4), "r"(__r5)); \ - } - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - long __res; - { - register int __flags __asm__("r0") = flags; - register void *__stack __asm__("r1") = child_stack; - register void *__ptid __asm__("r2") = parent_tidptr; - register void *__tls __asm__("r3") = newtls; - register int *__ctid __asm__("r4") = child_tidptr; - __asm__ __volatile__(/* if (fn == NULL || child_stack == NULL) - * return -EINVAL; - */ - "cmp %2,#0\n" - "it ne\n" - "cmpne %3,#0\n" - "it eq\n" - "moveq %0,%1\n" - "beq 1f\n" - - /* Push "arg" and "fn" onto the stack that will be - * used by the child. - */ - "str %5,[%3,#-4]!\n" - "str %2,[%3,#-4]!\n" - - /* %r0 = syscall(%r0 = flags, - * %r1 = child_stack, - * %r2 = parent_tidptr, - * %r3 = newtls, - * %r4 = child_tidptr) - */ - "mov r7, %9\n" - "swi 0x0\n" - - /* if (%r0 != 0) - * return %r0; - */ - "movs %0,r0\n" - "bne 1f\n" - - /* In the child, now. Call "fn(arg)". - */ - "ldr r0,[sp, #4]\n" - - /* When compiling for Thumb-2 the "MOV LR,PC" here - * won't work because it loads PC+4 into LR, - * whereas the LDR is a 4-byte instruction. - * This results in the child thread always - * crashing with an "Illegal Instruction" when it - * returned into the middle of the LDR instruction - * The instruction sequence used instead was - * recommended by - * "https://wiki.edubuntu.org/ARM/Thumb2PortingHowto#Quick_Reference". - */ - #ifdef __thumb2__ - "ldr r7,[sp]\n" - "blx r7\n" - #else - "mov lr,pc\n" - "ldr pc,[sp]\n" - #endif - - /* Call _exit(%r0). - */ - "mov r7, %10\n" - "swi 0x0\n" - "1:\n" - : "=r" (__res) - : "i"(-EINVAL), - "r"(fn), "r"(__stack), "r"(__flags), "r"(arg), - "r"(__ptid), "r"(__tls), "r"(__ctid), - "i"(__NR_clone), "i"(__NR_exit) - : "cc", "r7", "lr", "memory"); - } - LSS_RETURN(int, __res); - } - #elif defined(__aarch64__) - /* Most definitions of _syscallX() neglect to mark "memory" as being - * clobbered. This causes problems with compilers, that do a better job - * at optimizing across __asm__ calls. - * So, we just have to redefine all of the _syscallX() macros. - */ - #undef LSS_REG - #define LSS_REG(r,a) register int64_t __r##r __asm__("x"#r) = (int64_t)a - #undef LSS_BODY - #define LSS_BODY(type,name,args...) \ - register int64_t __res_x0 __asm__("x0"); \ - int64_t __res; \ - __asm__ __volatile__ ("mov x8, %1\n" \ - "svc 0x0\n" \ - : "=r"(__res_x0) \ - : "i"(__NR_##name) , ## args \ - : "x8", "memory"); \ - __res = __res_x0; \ - LSS_RETURN(type, __res) - #undef _syscall0 - #define _syscall0(type, name) \ - type LSS_NAME(name)(void) { \ - LSS_BODY(type, name); \ - } - #undef _syscall1 - #define _syscall1(type, name, type1, arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_REG(0, arg1); LSS_BODY(type, name, "r"(__r0)); \ - } - #undef _syscall2 - #define _syscall2(type, name, type1, arg1, type2, arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1)); \ - } - #undef _syscall3 - #define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2)); \ - } - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3)); \ - } - #undef _syscall5 - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); LSS_REG(4, arg5); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), \ - "r"(__r4)); \ - } - #undef _syscall6 - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - LSS_REG(0, arg1); LSS_REG(1, arg2); LSS_REG(2, arg3); \ - LSS_REG(3, arg4); LSS_REG(4, arg5); LSS_REG(5, arg6); \ - LSS_BODY(type, name, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), \ - "r"(__r4), "r"(__r5)); \ - } - - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - int64_t __res; - { - register uint64_t __flags __asm__("x0") = flags; - register void *__stack __asm__("x1") = child_stack; - register void *__ptid __asm__("x2") = parent_tidptr; - register void *__tls __asm__("x3") = newtls; - register int *__ctid __asm__("x4") = child_tidptr; - __asm__ __volatile__(/* Push "arg" and "fn" onto the stack that will be - * used by the child. - */ - "stp %1, %4, [%2, #-16]!\n" - - /* %x0 = syscall(%x0 = flags, - * %x1 = child_stack, - * %x2 = parent_tidptr, - * %x3 = newtls, - * %x4 = child_tidptr) - */ - "mov x8, %8\n" - "svc 0x0\n" - - /* if (%r0 != 0) - * return %r0; - */ - "mov %0, x0\n" - "cbnz x0, 1f\n" - - /* In the child, now. Call "fn(arg)". - */ - "ldp x1, x0, [sp], #16\n" - "blr x1\n" - - /* Call _exit(%r0). - */ - "mov x8, %9\n" - "svc 0x0\n" - "1:\n" - : "=r" (__res) - : "r"(fn), "r"(__stack), "r"(__flags), "r"(arg), - "r"(__ptid), "r"(__tls), "r"(__ctid), - "i"(__NR_clone), "i"(__NR_exit) - : "cc", "x8", "memory"); - } - LSS_RETURN(int, __res); - } - #elif defined(__mips__) - #undef LSS_REG - #define LSS_REG(r,a) register unsigned long __r##r __asm__("$"#r) = \ - (unsigned long)(a) - #undef LSS_BODY - #undef LSS_SYSCALL_CLOBBERS - #if _MIPS_SIM == _MIPS_SIM_ABI32 - #define LSS_SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", \ - "$11", "$12", "$13", "$14", "$15", \ - "$24", "$25", "hi", "lo", "memory" - #else - #define LSS_SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", \ - "$13", "$14", "$15", "$24", "$25", \ - "hi", "lo", "memory" - #endif - #define LSS_BODY(type,name,r7,...) \ - register unsigned long __v0 __asm__("$2") = __NR_##name; \ - __asm__ __volatile__ ("syscall\n" \ - : "=r"(__v0), r7 (__r7) \ - : "0"(__v0), ##__VA_ARGS__ \ - : LSS_SYSCALL_CLOBBERS); \ - LSS_RETURN(type, __v0, __r7) - #undef _syscall0 - #define _syscall0(type, name) \ - type LSS_NAME(name)(void) { \ - register unsigned long __r7 __asm__("$7"); \ - LSS_BODY(type, name, "=r"); \ - } - #undef _syscall1 - #define _syscall1(type, name, type1, arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - register unsigned long __r7 __asm__("$7"); \ - LSS_REG(4, arg1); LSS_BODY(type, name, "=r", "r"(__r4)); \ - } - #undef _syscall2 - #define _syscall2(type, name, type1, arg1, type2, arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - register unsigned long __r7 __asm__("$7"); \ - LSS_REG(4, arg1); LSS_REG(5, arg2); \ - LSS_BODY(type, name, "=r", "r"(__r4), "r"(__r5)); \ - } - #undef _syscall3 - #define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - register unsigned long __r7 __asm__("$7"); \ - LSS_REG(4, arg1); LSS_REG(5, arg2); LSS_REG(6, arg3); \ - LSS_BODY(type, name, "=r", "r"(__r4), "r"(__r5), "r"(__r6)); \ - } - #undef _syscall4 - #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_REG(4, arg1); LSS_REG(5, arg2); LSS_REG(6, arg3); \ - LSS_REG(7, arg4); \ - LSS_BODY(type, name, "+r", "r"(__r4), "r"(__r5), "r"(__r6)); \ - } - #undef _syscall5 - #if _MIPS_SIM == _MIPS_SIM_ABI32 - /* The old 32bit MIPS system call API passes the fifth and sixth argument - * on the stack, whereas the new APIs use registers "r8" and "r9". - */ - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_REG(4, arg1); LSS_REG(5, arg2); LSS_REG(6, arg3); \ - LSS_REG(7, arg4); \ - register unsigned long __v0 __asm__("$2") = __NR_##name; \ - __asm__ __volatile__ (".set noreorder\n" \ - "subu $29, 32\n" \ - "sw %5, 16($29)\n" \ - "syscall\n" \ - "addiu $29, 32\n" \ - ".set reorder\n" \ - : "+r"(__v0), "+r" (__r7) \ - : "r"(__r4), "r"(__r5), \ - "r"(__r6), "r" ((unsigned long)arg5) \ - : "$8", "$9", "$10", "$11", "$12", \ - "$13", "$14", "$15", "$24", "$25", \ - "memory"); \ - LSS_RETURN(type, __v0, __r7); \ - } - #else - #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_REG(4, arg1); LSS_REG(5, arg2); LSS_REG(6, arg3); \ - LSS_REG(7, arg4); LSS_REG(8, arg5); \ - LSS_BODY(type, name, "+r", "r"(__r4), "r"(__r5), "r"(__r6), \ - "r"(__r8)); \ - } - #endif - #undef _syscall6 - #if _MIPS_SIM == _MIPS_SIM_ABI32 - /* The old 32bit MIPS system call API passes the fifth and sixth argument - * on the stack, whereas the new APIs use registers "r8" and "r9". - */ - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - LSS_REG(4, arg1); LSS_REG(5, arg2); LSS_REG(6, arg3); \ - LSS_REG(7, arg4); \ - register unsigned long __v0 __asm__("$2") = __NR_##name; \ - __asm__ __volatile__ (".set noreorder\n" \ - "subu $29, 32\n" \ - "sw %5, 16($29)\n" \ - "sw %6, 20($29)\n" \ - "syscall\n" \ - "addiu $29, 32\n" \ - ".set reorder\n" \ - : "+r"(__v0), "+r" (__r7) \ - : "r"(__r4), "r"(__r5), \ - "r"(__r6), "r" ((unsigned long)arg5), \ - "r" ((unsigned long)arg6) \ - : "$8", "$9", "$10", "$11", "$12", \ - "$13", "$14", "$15", "$24", "$25", \ - "memory"); \ - LSS_RETURN(type, __v0, __r7); \ - } - #else - #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5,type6,arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5,type6 arg6) { \ - LSS_REG(4, arg1); LSS_REG(5, arg2); LSS_REG(6, arg3); \ - LSS_REG(7, arg4); LSS_REG(8, arg5); LSS_REG(9, arg6); \ - LSS_BODY(type, name, "+r", "r"(__r4), "r"(__r5), "r"(__r6), \ - "r"(__r8), "r"(__r9)); \ - } - #endif - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - register unsigned long __v0 __asm__("$2") = -EINVAL; - register unsigned long __r7 __asm__("$7") = (unsigned long)newtls; - { - register int __flags __asm__("$4") = flags; - register void *__stack __asm__("$5") = child_stack; - register void *__ptid __asm__("$6") = parent_tidptr; - register int *__ctid __asm__("$8") = child_tidptr; - __asm__ __volatile__( - #if _MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZPTR == 32 - "subu $29,24\n" - #elif _MIPS_SIM == _MIPS_SIM_NABI32 - "sub $29,16\n" - #else - "dsubu $29,16\n" - #endif - - /* if (fn == NULL || child_stack == NULL) - * return -EINVAL; - */ - "beqz %4,1f\n" - "beqz %5,1f\n" - - /* Push "arg" and "fn" onto the stack that will be - * used by the child. - */ - #if _MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZPTR == 32 - "subu %5,32\n" - "sw %4,0(%5)\n" - "sw %7,4(%5)\n" - #elif _MIPS_SIM == _MIPS_SIM_NABI32 - "sub %5,32\n" - "sw %4,0(%5)\n" - "sw %7,8(%5)\n" - #else - "dsubu %5,32\n" - "sd %4,0(%5)\n" - "sd %7,8(%5)\n" - #endif - - /* $7 = syscall($4 = flags, - * $5 = child_stack, - * $6 = parent_tidptr, - * $7 = newtls, - * $8 = child_tidptr) - */ - "li $2,%2\n" - "syscall\n" - - /* if ($7 != 0) - * return $2; - */ - "bnez $7,1f\n" - "bnez $2,1f\n" - - /* In the child, now. Call "fn(arg)". - */ - #if _MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZPTR == 32 - "lw $25,0($29)\n" - "lw $4,4($29)\n" - #elif _MIPS_SIM == _MIPS_SIM_NABI32 - "lw $25,0($29)\n" - "lw $4,8($29)\n" - #else - "ld $25,0($29)\n" - "ld $4,8($29)\n" - #endif - "jalr $25\n" - - /* Call _exit($2) - */ - "move $4,$2\n" - "li $2,%3\n" - "syscall\n" - - "1:\n" - #if _MIPS_SIM == _MIPS_SIM_ABI32 && _MIPS_SZPTR == 32 - "addu $29, 24\n" - #elif _MIPS_SIM == _MIPS_SIM_NABI32 - "add $29, 16\n" - #else - "daddu $29,16\n" - #endif - : "+r" (__v0), "+r" (__r7) - : "i"(__NR_clone), "i"(__NR_exit), "r"(fn), - "r"(__stack), "r"(__flags), "r"(arg), - "r"(__ptid), "r"(__ctid) - : "$9", "$10", "$11", "$12", "$13", "$14", "$15", - "$24", "$25", "memory"); - } - LSS_RETURN(int, __v0, __r7); - } - #elif defined (__PPC__) - #undef LSS_LOADARGS_0 - #define LSS_LOADARGS_0(name, dummy...) \ - __sc_0 = __NR_##name - #undef LSS_LOADARGS_1 - #define LSS_LOADARGS_1(name, arg1) \ - LSS_LOADARGS_0(name); \ - __sc_3 = (unsigned long) (arg1) - #undef LSS_LOADARGS_2 - #define LSS_LOADARGS_2(name, arg1, arg2) \ - LSS_LOADARGS_1(name, arg1); \ - __sc_4 = (unsigned long) (arg2) - #undef LSS_LOADARGS_3 - #define LSS_LOADARGS_3(name, arg1, arg2, arg3) \ - LSS_LOADARGS_2(name, arg1, arg2); \ - __sc_5 = (unsigned long) (arg3) - #undef LSS_LOADARGS_4 - #define LSS_LOADARGS_4(name, arg1, arg2, arg3, arg4) \ - LSS_LOADARGS_3(name, arg1, arg2, arg3); \ - __sc_6 = (unsigned long) (arg4) - #undef LSS_LOADARGS_5 - #define LSS_LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5) \ - LSS_LOADARGS_4(name, arg1, arg2, arg3, arg4); \ - __sc_7 = (unsigned long) (arg5) - #undef LSS_LOADARGS_6 - #define LSS_LOADARGS_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \ - LSS_LOADARGS_5(name, arg1, arg2, arg3, arg4, arg5); \ - __sc_8 = (unsigned long) (arg6) - #undef LSS_ASMINPUT_0 - #define LSS_ASMINPUT_0 "0" (__sc_0) - #undef LSS_ASMINPUT_1 - #define LSS_ASMINPUT_1 LSS_ASMINPUT_0, "1" (__sc_3) - #undef LSS_ASMINPUT_2 - #define LSS_ASMINPUT_2 LSS_ASMINPUT_1, "2" (__sc_4) - #undef LSS_ASMINPUT_3 - #define LSS_ASMINPUT_3 LSS_ASMINPUT_2, "3" (__sc_5) - #undef LSS_ASMINPUT_4 - #define LSS_ASMINPUT_4 LSS_ASMINPUT_3, "4" (__sc_6) - #undef LSS_ASMINPUT_5 - #define LSS_ASMINPUT_5 LSS_ASMINPUT_4, "5" (__sc_7) - #undef LSS_ASMINPUT_6 - #define LSS_ASMINPUT_6 LSS_ASMINPUT_5, "6" (__sc_8) - #undef LSS_BODY - #define LSS_BODY(nr, type, name, args...) \ - long __sc_ret, __sc_err; \ - { \ - register unsigned long __sc_0 __asm__ ("r0"); \ - register unsigned long __sc_3 __asm__ ("r3"); \ - register unsigned long __sc_4 __asm__ ("r4"); \ - register unsigned long __sc_5 __asm__ ("r5"); \ - register unsigned long __sc_6 __asm__ ("r6"); \ - register unsigned long __sc_7 __asm__ ("r7"); \ - register unsigned long __sc_8 __asm__ ("r8"); \ - \ - LSS_LOADARGS_##nr(name, args); \ - __asm__ __volatile__ \ - ("sc\n\t" \ - "mfcr %0" \ - : "=&r" (__sc_0), \ - "=&r" (__sc_3), "=&r" (__sc_4), \ - "=&r" (__sc_5), "=&r" (__sc_6), \ - "=&r" (__sc_7), "=&r" (__sc_8) \ - : LSS_ASMINPUT_##nr \ - : "cr0", "ctr", "memory", \ - "r9", "r10", "r11", "r12"); \ - __sc_ret = __sc_3; \ - __sc_err = __sc_0; \ - } \ - LSS_RETURN(type, __sc_ret, __sc_err) - #undef _syscall0 - #define _syscall0(type, name) \ - type LSS_NAME(name)(void) { \ - LSS_BODY(0, type, name); \ - } - #undef _syscall1 - #define _syscall1(type, name, type1, arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_BODY(1, type, name, arg1); \ - } - #undef _syscall2 - #define _syscall2(type, name, type1, arg1, type2, arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - LSS_BODY(2, type, name, arg1, arg2); \ - } - #undef _syscall3 - #define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - LSS_BODY(3, type, name, arg1, arg2, arg3); \ - } - #undef _syscall4 - #define _syscall4(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ - LSS_BODY(4, type, name, arg1, arg2, arg3, arg4); \ - } - #undef _syscall5 - #define _syscall5(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4, type5, arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5) { \ - LSS_BODY(5, type, name, arg1, arg2, arg3, arg4, arg5); \ - } - #undef _syscall6 - #define _syscall6(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4, type5, arg5, type6, arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ - type5 arg5, type6 arg6) { \ - LSS_BODY(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6); \ - } - /* clone function adapted from glibc 2.3.6 clone.S */ - /* TODO(csilvers): consider wrapping some args up in a struct, like we - * do for i386's _syscall6, so we can compile successfully on gcc 2.95 - */ - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - long __ret, __err; - { - register int (*__fn)(void *) __asm__ ("r8") = fn; - register void *__cstack __asm__ ("r4") = child_stack; - register int __flags __asm__ ("r3") = flags; - register void * __arg __asm__ ("r9") = arg; - register int * __ptidptr __asm__ ("r5") = parent_tidptr; - register void * __newtls __asm__ ("r6") = newtls; - register int * __ctidptr __asm__ ("r7") = child_tidptr; - __asm__ __volatile__( - /* check for fn == NULL - * and child_stack == NULL - */ - "cmpwi cr0, %6, 0\n\t" - "cmpwi cr1, %7, 0\n\t" - "cror cr0*4+eq, cr1*4+eq, cr0*4+eq\n\t" - "beq- cr0, 1f\n\t" - - /* set up stack frame for child */ - "clrrwi %7, %7, 4\n\t" - "li 0, 0\n\t" - "stwu 0, -16(%7)\n\t" - - /* fn, arg, child_stack are saved across the syscall: r28-30 */ - "mr 28, %6\n\t" - "mr 29, %7\n\t" - "mr 27, %9\n\t" - - /* syscall */ - "li 0, %4\n\t" - /* flags already in r3 - * child_stack already in r4 - * ptidptr already in r5 - * newtls already in r6 - * ctidptr already in r7 - */ - "sc\n\t" - - /* Test if syscall was successful */ - "cmpwi cr1, 3, 0\n\t" - "crandc cr1*4+eq, cr1*4+eq, cr0*4+so\n\t" - "bne- cr1, 1f\n\t" - - /* Do the function call */ - "mtctr 28\n\t" - "mr 3, 27\n\t" - "bctrl\n\t" - - /* Call _exit(r3) */ - "li 0, %5\n\t" - "sc\n\t" - - /* Return to parent */ - "1:\n" - "mfcr %1\n\t" - "mr %0, 3\n\t" - : "=r" (__ret), "=r" (__err) - : "0" (-1), "1" (EINVAL), - "i" (__NR_clone), "i" (__NR_exit), - "r" (__fn), "r" (__cstack), "r" (__flags), - "r" (__arg), "r" (__ptidptr), "r" (__newtls), - "r" (__ctidptr) - : "cr0", "cr1", "memory", "ctr", - "r0", "r29", "r27", "r28"); - } - LSS_RETURN(int, __ret, __err); - } - #elif defined(__s390__) - #undef LSS_REG - #define LSS_REG(r, a) register unsigned long __r##r __asm__("r"#r) = (unsigned long) a - #undef LSS_BODY - #define LSS_BODY(type, name, args...) \ - register unsigned long __nr __asm__("r1") \ - = (unsigned long)(__NR_##name); \ - register long __res_r2 __asm__("r2"); \ - long __res; \ - __asm__ __volatile__ \ - ("svc 0\n\t" \ - : "=d"(__res_r2) \ - : "d"(__nr), ## args \ - : "memory"); \ - __res = __res_r2; \ - LSS_RETURN(type, __res) - #undef _syscall0 - #define _syscall0(type, name) \ - type LSS_NAME(name)(void) { \ - LSS_BODY(type, name); \ - } - #undef _syscall1 - #define _syscall1(type, name, type1, arg1) \ - type LSS_NAME(name)(type1 arg1) { \ - LSS_REG(2, arg1); \ - LSS_BODY(type, name, "0"(__r2)); \ - } - #undef _syscall2 - #define _syscall2(type, name, type1, arg1, type2, arg2) \ - type LSS_NAME(name)(type1 arg1, type2 arg2) { \ - LSS_REG(2, arg1); LSS_REG(3, arg2); \ - LSS_BODY(type, name, "0"(__r2), "d"(__r3)); \ - } - #undef _syscall3 - #define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3) { \ - LSS_REG(2, arg1); LSS_REG(3, arg2); LSS_REG(4, arg3); \ - LSS_BODY(type, name, "0"(__r2), "d"(__r3), "d"(__r4)); \ - } - #undef _syscall4 - #define _syscall4(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, \ - type4 arg4) { \ - LSS_REG(2, arg1); LSS_REG(3, arg2); LSS_REG(4, arg3); \ - LSS_REG(5, arg4); \ - LSS_BODY(type, name, "0"(__r2), "d"(__r3), "d"(__r4), \ - "d"(__r5)); \ - } - #undef _syscall5 - #define _syscall5(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4, type5, arg5) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, \ - type4 arg4, type5 arg5) { \ - LSS_REG(2, arg1); LSS_REG(3, arg2); LSS_REG(4, arg3); \ - LSS_REG(5, arg4); LSS_REG(6, arg5); \ - LSS_BODY(type, name, "0"(__r2), "d"(__r3), "d"(__r4), \ - "d"(__r5), "d"(__r6)); \ - } - #undef _syscall6 - #define _syscall6(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4, type5, arg5, type6, arg6) \ - type LSS_NAME(name)(type1 arg1, type2 arg2, type3 arg3, \ - type4 arg4, type5 arg5, type6 arg6) { \ - LSS_REG(2, arg1); LSS_REG(3, arg2); LSS_REG(4, arg3); \ - LSS_REG(5, arg4); LSS_REG(6, arg5); LSS_REG(7, arg6); \ - LSS_BODY(type, name, "0"(__r2), "d"(__r3), "d"(__r4), \ - "d"(__r5), "d"(__r6), "d"(__r7)); \ - } - LSS_INLINE int LSS_NAME(clone)(int (*fn)(void *), void *child_stack, - int flags, void *arg, int *parent_tidptr, - void *newtls, int *child_tidptr) { - long __ret; - { - register int (*__fn)(void *) __asm__ ("r1") = fn; - register void *__cstack __asm__ ("r2") = child_stack; - register int __flags __asm__ ("r3") = flags; - register void *__arg __asm__ ("r0") = arg; - register int *__ptidptr __asm__ ("r4") = parent_tidptr; - register void *__newtls __asm__ ("r6") = newtls; - register int *__ctidptr __asm__ ("r5") = child_tidptr; - __asm__ __volatile__ ( - #ifndef __s390x__ - /* arg already in r0 */ - "ltr %4, %4\n\t" /* check fn, which is already in r1 */ - "jz 1f\n\t" /* NULL function pointer, return -EINVAL */ - "ltr %5, %5\n\t" /* check child_stack, which is already in r2 */ - "jz 1f\n\t" /* NULL stack pointer, return -EINVAL */ - /* flags already in r3 */ - /* parent_tidptr already in r4 */ - /* child_tidptr already in r5 */ - /* newtls already in r6 */ - "svc %2\n\t" /* invoke clone syscall */ - "ltr %0,%%r2\n\t" /* load return code into __ret and test */ - "jnz 1f\n\t" /* return to parent if non-zero */ - /* start child thread */ - "lr %%r2, %7\n\t" /* set first parameter to void *arg */ - "ahi %%r15, -96\n\t" /* make room on the stack for the save area */ - "xc 0(4,%%r15), 0(%%r15)\n\t" - "basr %%r14, %4\n\t" /* jump to fn */ - "svc %3\n" /* invoke exit syscall */ - "1:\n" - #else - /* arg already in r0 */ - "ltgr %4, %4\n\t" /* check fn, which is already in r1 */ - "jz 1f\n\t" /* NULL function pointer, return -EINVAL */ - "ltgr %5, %5\n\t" /* check child_stack, which is already in r2 */ - "jz 1f\n\t" /* NULL stack pointer, return -EINVAL */ - /* flags already in r3 */ - /* parent_tidptr already in r4 */ - /* child_tidptr already in r5 */ - /* newtls already in r6 */ - "svc %2\n\t" /* invoke clone syscall */ - "ltgr %0, %%r2\n\t" /* load return code into __ret and test */ - "jnz 1f\n\t" /* return to parent if non-zero */ - /* start child thread */ - "lgr %%r2, %7\n\t" /* set first parameter to void *arg */ - "aghi %%r15, -160\n\t" /* make room on the stack for the save area */ - "xc 0(8,%%r15), 0(%%r15)\n\t" - "basr %%r14, %4\n\t" /* jump to fn */ - "svc %3\n" /* invoke exit syscall */ - "1:\n" - #endif - : "=r" (__ret) - : "0" (-EINVAL), "i" (__NR_clone), "i" (__NR_exit), - "d" (__fn), "d" (__cstack), "d" (__flags), "d" (__arg), - "d" (__ptidptr), "d" (__newtls), "d" (__ctidptr) - : "cc", "r14", "memory" - ); - } - LSS_RETURN(int, __ret); - } - #endif - #define __NR__exit __NR_exit - #define __NR__gettid __NR_gettid - #define __NR__mremap __NR_mremap - LSS_INLINE _syscall1(void *, brk, void *, e) - LSS_INLINE _syscall1(int, chdir, const char *,p) - LSS_INLINE _syscall1(int, close, int, f) - LSS_INLINE _syscall2(int, clock_getres, int, c, - struct kernel_timespec*, t) - LSS_INLINE _syscall2(int, clock_gettime, int, c, - struct kernel_timespec*, t) - LSS_INLINE _syscall1(int, dup, int, f) - #if !defined(__aarch64__) - // The dup2 syscall has been deprecated on aarch64. We polyfill it below. - LSS_INLINE _syscall2(int, dup2, int, s, - int, d) - #endif - LSS_INLINE _syscall3(int, execve, const char*, f, - const char*const*,a,const char*const*, e) - LSS_INLINE _syscall1(int, _exit, int, e) - LSS_INLINE _syscall1(int, exit_group, int, e) - LSS_INLINE _syscall3(int, fcntl, int, f, - int, c, long, a) - #if !defined(__aarch64__) - // The fork syscall has been deprecated on aarch64. We polyfill it below. - LSS_INLINE _syscall0(pid_t, fork) - #endif - LSS_INLINE _syscall2(int, fstat, int, f, - struct kernel_stat*, b) - LSS_INLINE _syscall2(int, fstatfs, int, f, - struct kernel_statfs*, b) - #if defined(__x86_64__) - /* Need to make sure off_t isn't truncated to 32-bits under x32. */ - LSS_INLINE int LSS_NAME(ftruncate)(int f, off_t l) { - LSS_BODY(2, int, ftruncate, LSS_SYSCALL_ARG(f), (uint64_t)(l)); - } - #else - LSS_INLINE _syscall2(int, ftruncate, int, f, - off_t, l) - #endif - LSS_INLINE _syscall4(int, futex, int*, a, - int, o, int, v, - struct kernel_timespec*, t) - LSS_INLINE _syscall3(int, getdents, int, f, - struct kernel_dirent*, d, int, c) - LSS_INLINE _syscall3(int, getdents64, int, f, - struct kernel_dirent64*, d, int, c) - LSS_INLINE _syscall0(gid_t, getegid) - LSS_INLINE _syscall0(uid_t, geteuid) - #if !defined(__aarch64__) - // The getgprp syscall has been deprecated on aarch64. - LSS_INLINE _syscall0(pid_t, getpgrp) - #endif - LSS_INLINE _syscall0(pid_t, getpid) - LSS_INLINE _syscall0(pid_t, getppid) - LSS_INLINE _syscall2(int, getpriority, int, a, - int, b) - LSS_INLINE _syscall3(int, getresgid, gid_t *, r, - gid_t *, e, gid_t *, s) - LSS_INLINE _syscall3(int, getresuid, uid_t *, r, - uid_t *, e, uid_t *, s) -#if !defined(__ARM_EABI__) - LSS_INLINE _syscall2(int, getrlimit, int, r, - struct kernel_rlimit*, l) -#endif - LSS_INLINE _syscall1(pid_t, getsid, pid_t, p) - LSS_INLINE _syscall0(pid_t, _gettid) - LSS_INLINE _syscall2(pid_t, gettimeofday, struct kernel_timeval*, t, - void*, tz) - LSS_INLINE _syscall5(int, setxattr, const char *,p, - const char *, n, const void *,v, - size_t, s, int, f) - LSS_INLINE _syscall5(int, lsetxattr, const char *,p, - const char *, n, const void *,v, - size_t, s, int, f) - LSS_INLINE _syscall4(ssize_t, getxattr, const char *,p, - const char *, n, void *, v, size_t, s) - LSS_INLINE _syscall4(ssize_t, lgetxattr, const char *,p, - const char *, n, void *, v, size_t, s) - LSS_INLINE _syscall3(ssize_t, listxattr, const char *,p, - char *, l, size_t, s) - LSS_INLINE _syscall3(ssize_t, llistxattr, const char *,p, - char *, l, size_t, s) - LSS_INLINE _syscall3(int, ioctl, int, d, - int, r, void *, a) - LSS_INLINE _syscall2(int, ioprio_get, int, which, - int, who) - LSS_INLINE _syscall3(int, ioprio_set, int, which, - int, who, int, ioprio) - LSS_INLINE _syscall2(int, kill, pid_t, p, - int, s) - #if defined(__x86_64__) - /* Need to make sure off_t isn't truncated to 32-bits under x32. */ - LSS_INLINE off_t LSS_NAME(lseek)(int f, off_t o, int w) { - _LSS_BODY(3, off_t, lseek, off_t, LSS_SYSCALL_ARG(f), (uint64_t)(o), - LSS_SYSCALL_ARG(w)); - } - #else - LSS_INLINE _syscall3(off_t, lseek, int, f, - off_t, o, int, w) - #endif - LSS_INLINE _syscall2(int, munmap, void*, s, - size_t, l) - LSS_INLINE _syscall6(long, move_pages, pid_t, p, - unsigned long, n, void **,g, int *, d, - int *, s, int, f) - LSS_INLINE _syscall3(int, mprotect, const void *,a, - size_t, l, int, p) - LSS_INLINE _syscall5(void*, _mremap, void*, o, - size_t, os, size_t, ns, - unsigned long, f, void *, a) - #if !defined(__aarch64__) - // The open and poll syscalls have been deprecated on aarch64. We polyfill - // them below. - LSS_INLINE _syscall3(int, open, const char*, p, - int, f, int, m) - LSS_INLINE _syscall3(int, poll, struct kernel_pollfd*, u, - unsigned int, n, int, t) - #endif - LSS_INLINE _syscall5(int, prctl, int, option, - unsigned long, arg2, - unsigned long, arg3, - unsigned long, arg4, - unsigned long, arg5) - LSS_INLINE _syscall4(long, ptrace, int, r, - pid_t, p, void *, a, void *, d) - #if defined(__NR_quotactl) - // Defined on x86_64 / i386 only - LSS_INLINE _syscall4(int, quotactl, int, cmd, const char *, special, - int, id, caddr_t, addr) - #endif - LSS_INLINE _syscall3(ssize_t, read, int, f, - void *, b, size_t, c) - #if !defined(__aarch64__) - // The readlink syscall has been deprecated on aarch64. We polyfill below. - LSS_INLINE _syscall3(int, readlink, const char*, p, - char*, b, size_t, s) - #endif - LSS_INLINE _syscall4(int, rt_sigaction, int, s, - const struct kernel_sigaction*, a, - struct kernel_sigaction*, o, size_t, c) - LSS_INLINE _syscall2(int, rt_sigpending, struct kernel_sigset_t *, s, - size_t, c) - LSS_INLINE _syscall4(int, rt_sigprocmask, int, h, - const struct kernel_sigset_t*, s, - struct kernel_sigset_t*, o, size_t, c) - LSS_INLINE _syscall2(int, rt_sigsuspend, - const struct kernel_sigset_t*, s, size_t, c) - LSS_INLINE _syscall3(int, sched_getaffinity,pid_t, p, - unsigned int, l, unsigned long *, m) - LSS_INLINE _syscall3(int, sched_setaffinity,pid_t, p, - unsigned int, l, unsigned long *, m) - LSS_INLINE _syscall0(int, sched_yield) - LSS_INLINE _syscall1(long, set_tid_address, int *, t) - LSS_INLINE _syscall1(int, setfsgid, gid_t, g) - LSS_INLINE _syscall1(int, setfsuid, uid_t, u) - LSS_INLINE _syscall1(int, setuid, uid_t, u) - LSS_INLINE _syscall1(int, setgid, gid_t, g) - LSS_INLINE _syscall2(int, setpgid, pid_t, p, - pid_t, g) - LSS_INLINE _syscall3(int, setpriority, int, a, - int, b, int, p) - LSS_INLINE _syscall3(int, setresgid, gid_t, r, - gid_t, e, gid_t, s) - LSS_INLINE _syscall3(int, setresuid, uid_t, r, - uid_t, e, uid_t, s) - LSS_INLINE _syscall2(int, setrlimit, int, r, - const struct kernel_rlimit*, l) - LSS_INLINE _syscall0(pid_t, setsid) - LSS_INLINE _syscall2(int, sigaltstack, const stack_t*, s, - const stack_t*, o) - #if defined(__NR_sigreturn) - LSS_INLINE _syscall1(int, sigreturn, unsigned long, u) - #endif - #if !defined(__aarch64__) - // The stat syscall has been deprecated on aarch64. We polyfill it below. - LSS_INLINE _syscall2(int, stat, const char*, f, - struct kernel_stat*, b) - #endif - LSS_INLINE _syscall2(int, statfs, const char*, f, - struct kernel_statfs*, b) - LSS_INLINE _syscall3(int, tgkill, pid_t, p, - pid_t, t, int, s) - LSS_INLINE _syscall2(int, tkill, pid_t, p, - int, s) - #if !defined(__aarch64__) - // The unlink syscall has been deprecated on aarch64. We polyfill it below. - LSS_INLINE _syscall1(int, unlink, const char*, f) - #endif - LSS_INLINE _syscall3(ssize_t, write, int, f, - const void *, b, size_t, c) - LSS_INLINE _syscall3(ssize_t, writev, int, f, - const struct kernel_iovec*, v, size_t, c) - #if defined(__NR_getcpu) - LSS_INLINE _syscall3(long, getcpu, unsigned *, cpu, - unsigned *, node, void *, unused) - #endif - #if defined(__x86_64__) || \ - (defined(__mips__) && _MIPS_SIM != _MIPS_SIM_ABI32) - LSS_INLINE _syscall3(int, recvmsg, int, s, - struct kernel_msghdr*, m, int, f) - LSS_INLINE _syscall3(int, sendmsg, int, s, - const struct kernel_msghdr*, m, int, f) - LSS_INLINE _syscall6(int, sendto, int, s, - const void*, m, size_t, l, - int, f, - const struct kernel_sockaddr*, a, int, t) - LSS_INLINE _syscall2(int, shutdown, int, s, - int, h) - LSS_INLINE _syscall3(int, socket, int, d, - int, t, int, p) - LSS_INLINE _syscall4(int, socketpair, int, d, - int, t, int, p, int*, s) - #endif - #if defined(__NR_fadvise64) - #if defined(__x86_64__) - /* Need to make sure loff_t isn't truncated to 32-bits under x32. */ - LSS_INLINE int LSS_NAME(fadvise64)(int fd, loff_t offset, loff_t len, - int advice) { - LSS_BODY(4, int, fadvise64, LSS_SYSCALL_ARG(fd), (uint64_t)(offset), - (uint64_t)(len), LSS_SYSCALL_ARG(advice)); - } - #else - LSS_INLINE _syscall4(int, fadvise64, - int, fd, loff_t, offset, loff_t, len, int, advice) - #endif - #elif defined(__i386__) - #define __NR__fadvise64_64 __NR_fadvise64_64 - LSS_INLINE _syscall6(int, _fadvise64_64, int, fd, - unsigned, offset_lo, unsigned, offset_hi, - unsigned, len_lo, unsigned, len_hi, - int, advice) - - LSS_INLINE int LSS_NAME(fadvise64)(int fd, loff_t offset, - loff_t len, int advice) { - return LSS_NAME(_fadvise64_64)(fd, - (unsigned)offset, (unsigned)(offset >>32), - (unsigned)len, (unsigned)(len >> 32), - advice); - } - - #elif defined(__s390__) && !defined(__s390x__) - #define __NR__fadvise64_64 __NR_fadvise64_64 - struct kernel_fadvise64_64_args { - int fd; - long long offset; - long long len; - int advice; - }; - - LSS_INLINE _syscall1(int, _fadvise64_64, - struct kernel_fadvise64_64_args *args) - - LSS_INLINE int LSS_NAME(fadvise64)(int fd, loff_t offset, - loff_t len, int advice) { - struct kernel_fadvise64_64_args args = { fd, offset, len, advice }; - return LSS_NAME(_fadvise64_64)(&args); - } - #endif - #if defined(__NR_fallocate) - #if defined(__x86_64__) - /* Need to make sure loff_t isn't truncated to 32-bits under x32. */ - LSS_INLINE int LSS_NAME(fallocate)(int f, int mode, loff_t offset, - loff_t len) { - LSS_BODY(4, int, fallocate, LSS_SYSCALL_ARG(f), LSS_SYSCALL_ARG(mode), - (uint64_t)(offset), (uint64_t)(len)); - } - #elif defined(__i386__) || (defined(__s390__) && !defined(__s390x__)) - #define __NR__fallocate __NR_fallocate - LSS_INLINE _syscall6(int, _fallocate, int, fd, - int, mode, - unsigned, offset_lo, unsigned, offset_hi, - unsigned, len_lo, unsigned, len_hi) - - LSS_INLINE int LSS_NAME(fallocate)(int fd, int mode, - loff_t offset, loff_t len) { - union { loff_t off; unsigned w[2]; } o = { offset }, l = { len }; - return LSS_NAME(_fallocate)(fd, mode, o.w[0], o.w[1], l.w[0], l.w[1]); - } - #else - LSS_INLINE _syscall4(int, fallocate, - int, f, int, mode, loff_t, offset, loff_t, len) - #endif - #endif - #if defined(__x86_64__) || defined(__s390x__) - LSS_INLINE int LSS_NAME(getresgid32)(gid_t *rgid, - gid_t *egid, - gid_t *sgid) { - return LSS_NAME(getresgid)(rgid, egid, sgid); - } - - LSS_INLINE int LSS_NAME(getresuid32)(uid_t *ruid, - uid_t *euid, - uid_t *suid) { - return LSS_NAME(getresuid)(ruid, euid, suid); - } - LSS_INLINE _syscall4(int, newfstatat, int, d, - const char *, p, - struct kernel_stat*, b, int, f) - - LSS_INLINE int LSS_NAME(setfsgid32)(gid_t gid) { - return LSS_NAME(setfsgid)(gid); - } - - LSS_INLINE int LSS_NAME(setfsuid32)(uid_t uid) { - return LSS_NAME(setfsuid)(uid); - } - - LSS_INLINE int LSS_NAME(setresgid32)(gid_t rgid, gid_t egid, gid_t sgid) { - return LSS_NAME(setresgid)(rgid, egid, sgid); - } - - LSS_INLINE int LSS_NAME(setresuid32)(uid_t ruid, uid_t euid, uid_t suid) { - return LSS_NAME(setresuid)(ruid, euid, suid); - } - - LSS_INLINE int LSS_NAME(sigaction)(int signum, - const struct kernel_sigaction *act, - struct kernel_sigaction *oldact) { - #if defined(__x86_64__) - /* On x86_64, the kernel requires us to always set our own - * SA_RESTORER in order to be able to return from a signal handler. - * This function must have a "magic" signature that the "gdb" - * (and maybe the kernel?) can recognize. - */ - if (act != NULL && !(act->sa_flags & SA_RESTORER)) { - struct kernel_sigaction a = *act; - a.sa_flags |= SA_RESTORER; - a.sa_restorer = LSS_NAME(restore_rt)(); - return LSS_NAME(rt_sigaction)(signum, &a, oldact, - (KERNEL_NSIG+7)/8); - } else - #endif - return LSS_NAME(rt_sigaction)(signum, act, oldact, - (KERNEL_NSIG+7)/8); - } - - LSS_INLINE int LSS_NAME(sigpending)(struct kernel_sigset_t *set) { - return LSS_NAME(rt_sigpending)(set, (KERNEL_NSIG+7)/8); - } - - LSS_INLINE int LSS_NAME(sigprocmask)(int how, - const struct kernel_sigset_t *set, - struct kernel_sigset_t *oldset) { - return LSS_NAME(rt_sigprocmask)(how, set, oldset, (KERNEL_NSIG+7)/8); - } - - LSS_INLINE int LSS_NAME(sigsuspend)(const struct kernel_sigset_t *set) { - return LSS_NAME(rt_sigsuspend)(set, (KERNEL_NSIG+7)/8); - } - #endif - #if defined(__x86_64__) || defined(__ARM_ARCH_3__) || \ - defined(__ARM_EABI__) || defined(__aarch64__) || \ - (defined(__mips__) && _MIPS_SIM != _MIPS_SIM_ABI32) || \ - defined(__s390__) - LSS_INLINE _syscall4(pid_t, wait4, pid_t, p, - int*, s, int, o, - struct kernel_rusage*, r) - - LSS_INLINE pid_t LSS_NAME(waitpid)(pid_t pid, int *status, int options){ - return LSS_NAME(wait4)(pid, status, options, 0); - } - #endif - #if defined(__NR_openat) - LSS_INLINE _syscall4(int, openat, int, d, const char *, p, int, f, int, m) - #endif - #if defined(__NR_unlinkat) - LSS_INLINE _syscall3(int, unlinkat, int, d, const char *, p, int, f) - #endif - #if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \ - (defined(__s390__) && !defined(__s390x__)) - #define __NR__getresgid32 __NR_getresgid32 - #define __NR__getresuid32 __NR_getresuid32 - #define __NR__setfsgid32 __NR_setfsgid32 - #define __NR__setfsuid32 __NR_setfsuid32 - #define __NR__setresgid32 __NR_setresgid32 - #define __NR__setresuid32 __NR_setresuid32 -#if defined(__ARM_EABI__) - LSS_INLINE _syscall2(int, ugetrlimit, int, r, - struct kernel_rlimit*, l) -#endif - LSS_INLINE _syscall3(int, _getresgid32, gid_t *, r, - gid_t *, e, gid_t *, s) - LSS_INLINE _syscall3(int, _getresuid32, uid_t *, r, - uid_t *, e, uid_t *, s) - LSS_INLINE _syscall1(int, _setfsgid32, gid_t, f) - LSS_INLINE _syscall1(int, _setfsuid32, uid_t, f) - LSS_INLINE _syscall3(int, _setresgid32, gid_t, r, - gid_t, e, gid_t, s) - LSS_INLINE _syscall3(int, _setresuid32, uid_t, r, - uid_t, e, uid_t, s) - - LSS_INLINE int LSS_NAME(getresgid32)(gid_t *rgid, - gid_t *egid, - gid_t *sgid) { - int rc; - if ((rc = LSS_NAME(_getresgid32)(rgid, egid, sgid)) < 0 && - LSS_ERRNO == ENOSYS) { - if ((rgid == NULL) || (egid == NULL) || (sgid == NULL)) { - return EFAULT; - } - // Clear the high bits first, since getresgid only sets 16 bits - *rgid = *egid = *sgid = 0; - rc = LSS_NAME(getresgid)(rgid, egid, sgid); - } - return rc; - } - - LSS_INLINE int LSS_NAME(getresuid32)(uid_t *ruid, - uid_t *euid, - uid_t *suid) { - int rc; - if ((rc = LSS_NAME(_getresuid32)(ruid, euid, suid)) < 0 && - LSS_ERRNO == ENOSYS) { - if ((ruid == NULL) || (euid == NULL) || (suid == NULL)) { - return EFAULT; - } - // Clear the high bits first, since getresuid only sets 16 bits - *ruid = *euid = *suid = 0; - rc = LSS_NAME(getresuid)(ruid, euid, suid); - } - return rc; - } - - LSS_INLINE int LSS_NAME(setfsgid32)(gid_t gid) { - int rc; - if ((rc = LSS_NAME(_setfsgid32)(gid)) < 0 && - LSS_ERRNO == ENOSYS) { - if ((unsigned int)gid & ~0xFFFFu) { - rc = EINVAL; - } else { - rc = LSS_NAME(setfsgid)(gid); - } - } - return rc; - } - - LSS_INLINE int LSS_NAME(setfsuid32)(uid_t uid) { - int rc; - if ((rc = LSS_NAME(_setfsuid32)(uid)) < 0 && - LSS_ERRNO == ENOSYS) { - if ((unsigned int)uid & ~0xFFFFu) { - rc = EINVAL; - } else { - rc = LSS_NAME(setfsuid)(uid); - } - } - return rc; - } - - LSS_INLINE int LSS_NAME(setresgid32)(gid_t rgid, gid_t egid, gid_t sgid) { - int rc; - if ((rc = LSS_NAME(_setresgid32)(rgid, egid, sgid)) < 0 && - LSS_ERRNO == ENOSYS) { - if ((unsigned int)rgid & ~0xFFFFu || - (unsigned int)egid & ~0xFFFFu || - (unsigned int)sgid & ~0xFFFFu) { - rc = EINVAL; - } else { - rc = LSS_NAME(setresgid)(rgid, egid, sgid); - } - } - return rc; - } - - LSS_INLINE int LSS_NAME(setresuid32)(uid_t ruid, uid_t euid, uid_t suid) { - int rc; - if ((rc = LSS_NAME(_setresuid32)(ruid, euid, suid)) < 0 && - LSS_ERRNO == ENOSYS) { - if ((unsigned int)ruid & ~0xFFFFu || - (unsigned int)euid & ~0xFFFFu || - (unsigned int)suid & ~0xFFFFu) { - rc = EINVAL; - } else { - rc = LSS_NAME(setresuid)(ruid, euid, suid); - } - } - return rc; - } - #endif - LSS_INLINE int LSS_NAME(sigemptyset)(struct kernel_sigset_t *set) { - memset(&set->sig, 0, sizeof(set->sig)); - return 0; - } - - LSS_INLINE int LSS_NAME(sigfillset)(struct kernel_sigset_t *set) { - memset(&set->sig, -1, sizeof(set->sig)); - return 0; - } - - LSS_INLINE int LSS_NAME(sigaddset)(struct kernel_sigset_t *set, - int signum) { - if (signum < 1 || signum > (int)(8*sizeof(set->sig))) { - LSS_ERRNO = EINVAL; - return -1; - } else { - set->sig[(signum - 1)/(8*sizeof(set->sig[0]))] - |= 1UL << ((signum - 1) % (8*sizeof(set->sig[0]))); - return 0; - } - } - - LSS_INLINE int LSS_NAME(sigdelset)(struct kernel_sigset_t *set, - int signum) { - if (signum < 1 || signum > (int)(8*sizeof(set->sig))) { - LSS_ERRNO = EINVAL; - return -1; - } else { - set->sig[(signum - 1)/(8*sizeof(set->sig[0]))] - &= ~(1UL << ((signum - 1) % (8*sizeof(set->sig[0])))); - return 0; - } - } - - LSS_INLINE int LSS_NAME(sigismember)(struct kernel_sigset_t *set, - int signum) { - if (signum < 1 || signum > (int)(8*sizeof(set->sig))) { - LSS_ERRNO = EINVAL; - return -1; - } else { - return !!(set->sig[(signum - 1)/(8*sizeof(set->sig[0]))] & - (1UL << ((signum - 1) % (8*sizeof(set->sig[0]))))); - } - } - #if defined(__i386__) || \ - defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \ - (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ - defined(__PPC__) || \ - (defined(__s390__) && !defined(__s390x__)) - #define __NR__sigaction __NR_sigaction - #define __NR__sigpending __NR_sigpending - #define __NR__sigprocmask __NR_sigprocmask - #define __NR__sigsuspend __NR_sigsuspend - #define __NR__socketcall __NR_socketcall - LSS_INLINE _syscall2(int, fstat64, int, f, - struct kernel_stat64 *, b) - LSS_INLINE _syscall5(int, _llseek, uint, fd, - unsigned long, hi, unsigned long, lo, - loff_t *, res, uint, wh) -#if defined(__s390__) && !defined(__s390x__) - /* On s390, mmap2() arguments are passed in memory. */ - LSS_INLINE void* LSS_NAME(_mmap2)(void *s, size_t l, int p, int f, int d, - off_t o) { - unsigned long buf[6] = { (unsigned long) s, (unsigned long) l, - (unsigned long) p, (unsigned long) f, - (unsigned long) d, (unsigned long) o }; - LSS_REG(2, buf); - LSS_BODY(void*, mmap2, "0"(__r2)); - } -#else - #define __NR__mmap2 __NR_mmap2 - LSS_INLINE _syscall6(void*, _mmap2, void*, s, - size_t, l, int, p, - int, f, int, d, - off_t, o) -#endif - LSS_INLINE _syscall3(int, _sigaction, int, s, - const struct kernel_old_sigaction*, a, - struct kernel_old_sigaction*, o) - LSS_INLINE _syscall1(int, _sigpending, unsigned long*, s) - LSS_INLINE _syscall3(int, _sigprocmask, int, h, - const unsigned long*, s, - unsigned long*, o) - #ifdef __PPC__ - LSS_INLINE _syscall1(int, _sigsuspend, unsigned long, s) - #else - LSS_INLINE _syscall3(int, _sigsuspend, const void*, a, - int, b, - unsigned long, s) - #endif - LSS_INLINE _syscall2(int, stat64, const char *, p, - struct kernel_stat64 *, b) - - LSS_INLINE int LSS_NAME(sigaction)(int signum, - const struct kernel_sigaction *act, - struct kernel_sigaction *oldact) { - int old_errno = LSS_ERRNO; - int rc; - struct kernel_sigaction a; - if (act != NULL) { - a = *act; - #ifdef __i386__ - /* On i386, the kernel requires us to always set our own - * SA_RESTORER when using realtime signals. Otherwise, it does not - * know how to return from a signal handler. This function must have - * a "magic" signature that the "gdb" (and maybe the kernel?) can - * recognize. - * Apparently, a SA_RESTORER is implicitly set by the kernel, when - * using non-realtime signals. - * - * TODO: Test whether ARM needs a restorer - */ - if (!(a.sa_flags & SA_RESTORER)) { - a.sa_flags |= SA_RESTORER; - a.sa_restorer = (a.sa_flags & SA_SIGINFO) - ? LSS_NAME(restore_rt)() : LSS_NAME(restore)(); - } - #endif - } - rc = LSS_NAME(rt_sigaction)(signum, act ? &a : act, oldact, - (KERNEL_NSIG+7)/8); - if (rc < 0 && LSS_ERRNO == ENOSYS) { - struct kernel_old_sigaction oa, ooa, *ptr_a = &oa, *ptr_oa = &ooa; - if (!act) { - ptr_a = NULL; - } else { - oa.sa_handler_ = act->sa_handler_; - memcpy(&oa.sa_mask, &act->sa_mask, sizeof(oa.sa_mask)); - #ifndef __mips__ - oa.sa_restorer = act->sa_restorer; - #endif - oa.sa_flags = act->sa_flags; - } - if (!oldact) { - ptr_oa = NULL; - } - LSS_ERRNO = old_errno; - rc = LSS_NAME(_sigaction)(signum, ptr_a, ptr_oa); - if (rc == 0 && oldact) { - if (act) { - memcpy(oldact, act, sizeof(*act)); - } else { - memset(oldact, 0, sizeof(*oldact)); - } - oldact->sa_handler_ = ptr_oa->sa_handler_; - oldact->sa_flags = ptr_oa->sa_flags; - memcpy(&oldact->sa_mask, &ptr_oa->sa_mask, sizeof(ptr_oa->sa_mask)); - #ifndef __mips__ - oldact->sa_restorer = ptr_oa->sa_restorer; - #endif - } - } - return rc; - } - - LSS_INLINE int LSS_NAME(sigpending)(struct kernel_sigset_t *set) { - int old_errno = LSS_ERRNO; - int rc = LSS_NAME(rt_sigpending)(set, (KERNEL_NSIG+7)/8); - if (rc < 0 && LSS_ERRNO == ENOSYS) { - LSS_ERRNO = old_errno; - LSS_NAME(sigemptyset)(set); - rc = LSS_NAME(_sigpending)(&set->sig[0]); - } - return rc; - } - - LSS_INLINE int LSS_NAME(sigprocmask)(int how, - const struct kernel_sigset_t *set, - struct kernel_sigset_t *oldset) { - int olderrno = LSS_ERRNO; - int rc = LSS_NAME(rt_sigprocmask)(how, set, oldset, (KERNEL_NSIG+7)/8); - if (rc < 0 && LSS_ERRNO == ENOSYS) { - LSS_ERRNO = olderrno; - if (oldset) { - LSS_NAME(sigemptyset)(oldset); - } - rc = LSS_NAME(_sigprocmask)(how, - set ? &set->sig[0] : NULL, - oldset ? &oldset->sig[0] : NULL); - } - return rc; - } - - LSS_INLINE int LSS_NAME(sigsuspend)(const struct kernel_sigset_t *set) { - int olderrno = LSS_ERRNO; - int rc = LSS_NAME(rt_sigsuspend)(set, (KERNEL_NSIG+7)/8); - if (rc < 0 && LSS_ERRNO == ENOSYS) { - LSS_ERRNO = olderrno; - rc = LSS_NAME(_sigsuspend)( - #ifndef __PPC__ - set, 0, - #endif - set->sig[0]); - } - return rc; - } - #endif - #if defined(__i386__) || \ - defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \ - (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ - defined(__PPC__) || \ - (defined(__s390__) && !defined(__s390x__)) - /* On these architectures, implement mmap() with mmap2(). */ - LSS_INLINE void* LSS_NAME(mmap)(void *s, size_t l, int p, int f, int d, - int64_t o) { - if (o % 4096) { - LSS_ERRNO = EINVAL; - return (void *) -1; - } - return LSS_NAME(_mmap2)(s, l, p, f, d, (o / 4096)); - } - #elif defined(__s390x__) - /* On s390x, mmap() arguments are passed in memory. */ - LSS_INLINE void* LSS_NAME(mmap)(void *s, size_t l, int p, int f, int d, - int64_t o) { - unsigned long buf[6] = { (unsigned long) s, (unsigned long) l, - (unsigned long) p, (unsigned long) f, - (unsigned long) d, (unsigned long) o }; - LSS_REG(2, buf); - LSS_BODY(void*, mmap, "0"(__r2)); - } - #elif defined(__x86_64__) - /* Need to make sure __off64_t isn't truncated to 32-bits under x32. */ - LSS_INLINE void* LSS_NAME(mmap)(void *s, size_t l, int p, int f, int d, - int64_t o) { - LSS_BODY(6, void*, mmap, LSS_SYSCALL_ARG(s), LSS_SYSCALL_ARG(l), - LSS_SYSCALL_ARG(p), LSS_SYSCALL_ARG(f), - LSS_SYSCALL_ARG(d), (uint64_t)(o)); - } - #else - /* Remaining 64-bit architectures. */ - LSS_INLINE _syscall6(void*, mmap, void*, addr, size_t, length, int, prot, - int, flags, int, fd, int64_t, offset) - #endif - #if defined(__PPC__) - #undef LSS_SC_LOADARGS_0 - #define LSS_SC_LOADARGS_0(dummy...) - #undef LSS_SC_LOADARGS_1 - #define LSS_SC_LOADARGS_1(arg1) \ - __sc_4 = (unsigned long) (arg1) - #undef LSS_SC_LOADARGS_2 - #define LSS_SC_LOADARGS_2(arg1, arg2) \ - LSS_SC_LOADARGS_1(arg1); \ - __sc_5 = (unsigned long) (arg2) - #undef LSS_SC_LOADARGS_3 - #define LSS_SC_LOADARGS_3(arg1, arg2, arg3) \ - LSS_SC_LOADARGS_2(arg1, arg2); \ - __sc_6 = (unsigned long) (arg3) - #undef LSS_SC_LOADARGS_4 - #define LSS_SC_LOADARGS_4(arg1, arg2, arg3, arg4) \ - LSS_SC_LOADARGS_3(arg1, arg2, arg3); \ - __sc_7 = (unsigned long) (arg4) - #undef LSS_SC_LOADARGS_5 - #define LSS_SC_LOADARGS_5(arg1, arg2, arg3, arg4, arg5) \ - LSS_SC_LOADARGS_4(arg1, arg2, arg3, arg4); \ - __sc_8 = (unsigned long) (arg5) - #undef LSS_SC_BODY - #define LSS_SC_BODY(nr, type, opt, args...) \ - long __sc_ret, __sc_err; \ - { \ - register unsigned long __sc_0 __asm__ ("r0") = __NR_socketcall; \ - register unsigned long __sc_3 __asm__ ("r3") = opt; \ - register unsigned long __sc_4 __asm__ ("r4"); \ - register unsigned long __sc_5 __asm__ ("r5"); \ - register unsigned long __sc_6 __asm__ ("r6"); \ - register unsigned long __sc_7 __asm__ ("r7"); \ - register unsigned long __sc_8 __asm__ ("r8"); \ - LSS_SC_LOADARGS_##nr(args); \ - __asm__ __volatile__ \ - ("stwu 1, -48(1)\n\t" \ - "stw 4, 20(1)\n\t" \ - "stw 5, 24(1)\n\t" \ - "stw 6, 28(1)\n\t" \ - "stw 7, 32(1)\n\t" \ - "stw 8, 36(1)\n\t" \ - "addi 4, 1, 20\n\t" \ - "sc\n\t" \ - "mfcr %0" \ - : "=&r" (__sc_0), \ - "=&r" (__sc_3), "=&r" (__sc_4), \ - "=&r" (__sc_5), "=&r" (__sc_6), \ - "=&r" (__sc_7), "=&r" (__sc_8) \ - : LSS_ASMINPUT_##nr \ - : "cr0", "ctr", "memory"); \ - __sc_ret = __sc_3; \ - __sc_err = __sc_0; \ - } \ - LSS_RETURN(type, __sc_ret, __sc_err) - - LSS_INLINE ssize_t LSS_NAME(recvmsg)(int s,struct kernel_msghdr *msg, - int flags){ - LSS_SC_BODY(3, ssize_t, 17, s, msg, flags); - } - - LSS_INLINE ssize_t LSS_NAME(sendmsg)(int s, - const struct kernel_msghdr *msg, - int flags) { - LSS_SC_BODY(3, ssize_t, 16, s, msg, flags); - } - - // TODO(csilvers): why is this ifdef'ed out? -#if 0 - LSS_INLINE ssize_t LSS_NAME(sendto)(int s, const void *buf, size_t len, - int flags, - const struct kernel_sockaddr *to, - unsigned int tolen) { - LSS_BODY(6, ssize_t, 11, s, buf, len, flags, to, tolen); - } -#endif - - LSS_INLINE int LSS_NAME(shutdown)(int s, int how) { - LSS_SC_BODY(2, int, 13, s, how); - } - - LSS_INLINE int LSS_NAME(socket)(int domain, int type, int protocol) { - LSS_SC_BODY(3, int, 1, domain, type, protocol); - } - - LSS_INLINE int LSS_NAME(socketpair)(int d, int type, int protocol, - int sv[2]) { - LSS_SC_BODY(4, int, 8, d, type, protocol, sv); - } - #endif - #if defined(__ARM_EABI__) || defined (__aarch64__) - LSS_INLINE _syscall3(ssize_t, recvmsg, int, s, struct kernel_msghdr*, msg, - int, flags) - LSS_INLINE _syscall3(ssize_t, sendmsg, int, s, const struct kernel_msghdr*, - msg, int, flags) - LSS_INLINE _syscall6(ssize_t, sendto, int, s, const void*, buf, size_t,len, - int, flags, const struct kernel_sockaddr*, to, - unsigned int, tolen) - LSS_INLINE _syscall2(int, shutdown, int, s, int, how) - LSS_INLINE _syscall3(int, socket, int, domain, int, type, int, protocol) - LSS_INLINE _syscall4(int, socketpair, int, d, int, type, int, protocol, - int*, sv) - #endif - #if defined(__i386__) || defined(__ARM_ARCH_3__) || \ - (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ - defined(__s390__) - #define __NR__socketcall __NR_socketcall - LSS_INLINE _syscall2(int, _socketcall, int, c, - va_list, a) - LSS_INLINE int LSS_NAME(socketcall)(int op, ...) { - int rc; - va_list ap; - va_start(ap, op); - rc = LSS_NAME(_socketcall)(op, ap); - va_end(ap); - return rc; - } - - LSS_INLINE ssize_t LSS_NAME(recvmsg)(int s,struct kernel_msghdr *msg, - int flags){ - return (ssize_t)LSS_NAME(socketcall)(17, s, msg, flags); - } - - LSS_INLINE ssize_t LSS_NAME(sendmsg)(int s, - const struct kernel_msghdr *msg, - int flags) { - return (ssize_t)LSS_NAME(socketcall)(16, s, msg, flags); - } - - LSS_INLINE ssize_t LSS_NAME(sendto)(int s, const void *buf, size_t len, - int flags, - const struct kernel_sockaddr *to, - unsigned int tolen) { - return (ssize_t)LSS_NAME(socketcall)(11, s, buf, len, flags, to, tolen); - } - - LSS_INLINE int LSS_NAME(shutdown)(int s, int how) { - return LSS_NAME(socketcall)(13, s, how); - } - - LSS_INLINE int LSS_NAME(socket)(int domain, int type, int protocol) { - return LSS_NAME(socketcall)(1, domain, type, protocol); - } - - LSS_INLINE int LSS_NAME(socketpair)(int d, int type, int protocol, - int sv[2]) { - return LSS_NAME(socketcall)(8, d, type, protocol, sv); - } - #endif - #if defined(__NR_fstatat64) - LSS_INLINE _syscall4(int, fstatat64, int, d, - const char *, p, - struct kernel_stat64 *, b, int, f) - #endif - #if defined(__i386__) || defined(__PPC__) || \ - (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) - LSS_INLINE _syscall3(pid_t, waitpid, pid_t, p, - int*, s, int, o) - #endif - #if defined(__mips__) - /* sys_pipe() on MIPS has non-standard calling conventions, as it returns - * both file handles through CPU registers. - */ - LSS_INLINE int LSS_NAME(pipe)(int *p) { - register unsigned long __v0 __asm__("$2") = __NR_pipe; - register unsigned long __v1 __asm__("$3"); - register unsigned long __r7 __asm__("$7"); - __asm__ __volatile__ ("syscall\n" - : "=r"(__v0), "=r"(__v1), "=r" (__r7) - : "0"(__v0) - : "$8", "$9", "$10", "$11", "$12", - "$13", "$14", "$15", "$24", "$25", "memory"); - if (__r7) { - unsigned long __errnovalue = __v0; - LSS_ERRNO = __errnovalue; - return -1; - } else { - p[0] = __v0; - p[1] = __v1; - return 0; - } - } - #elif !defined(__aarch64__) - // The unlink syscall has been deprecated on aarch64. We polyfill it below. - LSS_INLINE _syscall1(int, pipe, int *, p) - #endif - /* TODO(csilvers): see if ppc can/should support this as well */ - #if defined(__i386__) || defined(__ARM_ARCH_3__) || \ - defined(__ARM_EABI__) || \ - (defined(__mips__) && _MIPS_SIM != _MIPS_SIM_ABI64) || \ - (defined(__s390__) && !defined(__s390x__)) - #define __NR__statfs64 __NR_statfs64 - #define __NR__fstatfs64 __NR_fstatfs64 - LSS_INLINE _syscall3(int, _statfs64, const char*, p, - size_t, s,struct kernel_statfs64*, b) - LSS_INLINE _syscall3(int, _fstatfs64, int, f, - size_t, s,struct kernel_statfs64*, b) - LSS_INLINE int LSS_NAME(statfs64)(const char *p, - struct kernel_statfs64 *b) { - return LSS_NAME(_statfs64)(p, sizeof(*b), b); - } - LSS_INLINE int LSS_NAME(fstatfs64)(int f,struct kernel_statfs64 *b) { - return LSS_NAME(_fstatfs64)(f, sizeof(*b), b); - } - #endif - - LSS_INLINE int LSS_NAME(execv)(const char *path, const char *const argv[]) { - extern char **environ; - return LSS_NAME(execve)(path, argv, (const char *const *)environ); - } - - LSS_INLINE pid_t LSS_NAME(gettid)(void) { - pid_t tid = LSS_NAME(_gettid)(); - if (tid != -1) { - return tid; - } - return LSS_NAME(getpid)(); - } - - LSS_INLINE void *LSS_NAME(mremap)(void *old_address, size_t old_size, - size_t new_size, int flags, ...) { - va_list ap; - void *new_address, *rc; - va_start(ap, flags); - new_address = va_arg(ap, void *); - rc = LSS_NAME(_mremap)(old_address, old_size, new_size, - flags, new_address); - va_end(ap); - return rc; - } - - LSS_INLINE int LSS_NAME(ptrace_detach)(pid_t pid) { - /* PTRACE_DETACH can sometimes forget to wake up the tracee and it - * then sends job control signals to the real parent, rather than to - * the tracer. We reduce the risk of this happening by starting a - * whole new time slice, and then quickly sending a SIGCONT signal - * right after detaching from the tracee. - * - * We use tkill to ensure that we only issue a wakeup for the thread being - * detached. Large multi threaded apps can take a long time in the kernel - * processing SIGCONT. - */ - int rc, err; - LSS_NAME(sched_yield)(); - rc = LSS_NAME(ptrace)(PTRACE_DETACH, pid, (void *)0, (void *)0); - err = LSS_ERRNO; - LSS_NAME(tkill)(pid, SIGCONT); - /* Old systems don't have tkill */ - if (LSS_ERRNO == ENOSYS) - LSS_NAME(kill)(pid, SIGCONT); - LSS_ERRNO = err; - return rc; - } - - LSS_INLINE int LSS_NAME(raise)(int sig) { - return LSS_NAME(kill)(LSS_NAME(getpid)(), sig); - } - - LSS_INLINE int LSS_NAME(setpgrp)(void) { - return LSS_NAME(setpgid)(0, 0); - } - - LSS_INLINE int LSS_NAME(sysconf)(int name) { - extern int __getpagesize(void); - switch (name) { - case _SC_OPEN_MAX: { - struct kernel_rlimit limit; -#if defined(__ARM_EABI__) - return LSS_NAME(ugetrlimit)(RLIMIT_NOFILE, &limit) < 0 - ? 8192 : limit.rlim_cur; -#else - return LSS_NAME(getrlimit)(RLIMIT_NOFILE, &limit) < 0 - ? 8192 : limit.rlim_cur; -#endif - } - case _SC_PAGESIZE: - return __getpagesize(); - default: - LSS_ERRNO = ENOSYS; - return -1; - } - } - #if defined(__x86_64__) - /* Need to make sure loff_t isn't truncated to 32-bits under x32. */ - LSS_INLINE ssize_t LSS_NAME(pread64)(int f, void *b, size_t c, loff_t o) { - LSS_BODY(4, ssize_t, pread64, LSS_SYSCALL_ARG(f), LSS_SYSCALL_ARG(b), - LSS_SYSCALL_ARG(c), (uint64_t)(o)); - } - - LSS_INLINE ssize_t LSS_NAME(pwrite64)(int f, const void *b, size_t c, - loff_t o) { - LSS_BODY(4, ssize_t, pwrite64, LSS_SYSCALL_ARG(f), LSS_SYSCALL_ARG(b), - LSS_SYSCALL_ARG(c), (uint64_t)(o)); - } - - LSS_INLINE int LSS_NAME(readahead)(int f, loff_t o, unsigned c) { - LSS_BODY(3, int, readahead, LSS_SYSCALL_ARG(f), (uint64_t)(o), - LSS_SYSCALL_ARG(c)); - } - #elif defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI64 - LSS_INLINE _syscall4(ssize_t, pread64, int, f, - void *, b, size_t, c, - loff_t, o) - LSS_INLINE _syscall4(ssize_t, pwrite64, int, f, - const void *, b, size_t, c, - loff_t, o) - LSS_INLINE _syscall3(int, readahead, int, f, - loff_t, o, unsigned, c) - LSS_INLINE _syscall6(void *, mmap, void *, addr, size_t, length, int, prot, - int, flags, int, fd, int64_t, offset) - #else - #define __NR__pread64 __NR_pread64 - #define __NR__pwrite64 __NR_pwrite64 - #define __NR__readahead __NR_readahead - #if defined(__ARM_EABI__) || defined(__mips__) - /* On ARM and MIPS, a 64-bit parameter has to be in an even-odd register - * pair. Hence these calls ignore their fourth argument (r3) so that their - * fifth and sixth make such a pair (r4,r5). - */ - #define LSS_LLARG_PAD 0, - LSS_INLINE _syscall6(ssize_t, _pread64, int, f, - void *, b, size_t, c, - unsigned, skip, unsigned, o1, unsigned, o2) - LSS_INLINE _syscall6(ssize_t, _pwrite64, int, f, - const void *, b, size_t, c, - unsigned, skip, unsigned, o1, unsigned, o2) - LSS_INLINE _syscall5(int, _readahead, int, f, - unsigned, skip, - unsigned, o1, unsigned, o2, size_t, c) - #else - #define LSS_LLARG_PAD - LSS_INLINE _syscall5(ssize_t, _pread64, int, f, - void *, b, size_t, c, unsigned, o1, - unsigned, o2) - LSS_INLINE _syscall5(ssize_t, _pwrite64, int, f, - const void *, b, size_t, c, unsigned, o1, - long, o2) - LSS_INLINE _syscall4(int, _readahead, int, f, - unsigned, o1, unsigned, o2, size_t, c) - #endif - /* We force 64bit-wide parameters onto the stack, then access each - * 32-bit component individually. This guarantees that we build the - * correct parameters independent of the native byte-order of the - * underlying architecture. - */ - LSS_INLINE ssize_t LSS_NAME(pread64)(int fd, void *buf, size_t count, - loff_t off) { - union { loff_t off; unsigned arg[2]; } o = { off }; - return LSS_NAME(_pread64)(fd, buf, count, - LSS_LLARG_PAD o.arg[0], o.arg[1]); - } - LSS_INLINE ssize_t LSS_NAME(pwrite64)(int fd, const void *buf, - size_t count, loff_t off) { - union { loff_t off; unsigned arg[2]; } o = { off }; - return LSS_NAME(_pwrite64)(fd, buf, count, - LSS_LLARG_PAD o.arg[0], o.arg[1]); - } - LSS_INLINE int LSS_NAME(readahead)(int fd, loff_t off, int len) { - union { loff_t off; unsigned arg[2]; } o = { off }; - return LSS_NAME(_readahead)(fd, LSS_LLARG_PAD o.arg[0], o.arg[1], len); - } - #endif -#endif - -#if defined(__aarch64__) - LSS_INLINE _syscall3(int, dup3, int, s, int, d, int, f) - LSS_INLINE _syscall6(void *, mmap, void *, addr, size_t, length, int, prot, - int, flags, int, fd, int64_t, offset) - LSS_INLINE _syscall4(int, newfstatat, int, dirfd, const char *, pathname, - struct kernel_stat *, buf, int, flags) - LSS_INLINE _syscall2(int, pipe2, int *, pipefd, int, flags) - LSS_INLINE _syscall5(int, ppoll, struct kernel_pollfd *, u, - unsigned int, n, const struct kernel_timespec *, t, - const struct kernel_sigset_t *, sigmask, size_t, s) - LSS_INLINE _syscall4(int, readlinkat, int, d, const char *, p, char *, b, - size_t, s) -#endif - -/* - * Polyfills for deprecated syscalls. - */ - -#if defined(__aarch64__) - LSS_INLINE int LSS_NAME(dup2)(int s, int d) { - return LSS_NAME(dup3)(s, d, 0); - } - - LSS_INLINE int LSS_NAME(open)(const char *pathname, int flags, int mode) { - return LSS_NAME(openat)(AT_FDCWD, pathname, flags, mode); - } - - LSS_INLINE int LSS_NAME(unlink)(const char *pathname) { - return LSS_NAME(unlinkat)(AT_FDCWD, pathname, 0); - } - - LSS_INLINE int LSS_NAME(readlink)(const char *pathname, char *buffer, - size_t size) { - return LSS_NAME(readlinkat)(AT_FDCWD, pathname, buffer, size); - } - - LSS_INLINE pid_t LSS_NAME(pipe)(int *pipefd) { - return LSS_NAME(pipe2)(pipefd, 0); - } - - LSS_INLINE int LSS_NAME(poll)(struct kernel_pollfd *fds, unsigned int nfds, - int timeout) { - struct kernel_timespec timeout_ts; - struct kernel_timespec *timeout_ts_p = NULL; - - if (timeout >= 0) { - timeout_ts.tv_sec = timeout / 1000; - timeout_ts.tv_nsec = (timeout % 1000) * 1000000; - timeout_ts_p = &timeout_ts; - } - return LSS_NAME(ppoll)(fds, nfds, timeout_ts_p, NULL, 0); - } - - LSS_INLINE int LSS_NAME(stat)(const char *pathname, - struct kernel_stat *buf) { - return LSS_NAME(newfstatat)(AT_FDCWD, pathname, buf, 0); - } - - LSS_INLINE pid_t LSS_NAME(fork)(void) { - // No fork syscall on aarch64 - implement by means of the clone syscall. - // Note that this does not reset glibc's cached view of the PID/TID, so - // some glibc interfaces might go wrong in the forked subprocess. - int flags = SIGCHLD; - void *child_stack = NULL; - void *parent_tidptr = NULL; - void *newtls = NULL; - void *child_tidptr = NULL; - - LSS_REG(0, flags); - LSS_REG(1, child_stack); - LSS_REG(2, parent_tidptr); - LSS_REG(3, newtls); - LSS_REG(4, child_tidptr); - LSS_BODY(pid_t, clone, "r"(__r0), "r"(__r1), "r"(__r2), "r"(__r3), - "r"(__r4)); - } -#endif - -#ifdef __ANDROID__ - /* These restore the original values of these macros saved by the - * corresponding #pragma push_macro near the top of this file. */ -# pragma pop_macro("stat64") -# pragma pop_macro("fstat64") -# pragma pop_macro("lstat64") -#endif - -#if defined(__cplusplus) && !defined(SYS_CPLUSPLUS) -} -#endif - -#endif -#endif - diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/README b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/README deleted file mode 100644 index c681bb3..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/README +++ /dev/null @@ -1,2 +0,0 @@ -These headers were copied from the Mac OS X 10.7 SDK to enable building -the Mac dump_syms code that processes Mach-O files on Linux. diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/architecture/byte_order.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/architecture/byte_order.h deleted file mode 100644 index b772d9f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/architecture/byte_order.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (c) 1999-2008 Apple Computer, Inc. All rights reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -/* - * Copyright (c) 1992 NeXT Computer, Inc. - * - * Byte ordering conversion. - * - */ -/* This file mostly left blank */ - -#ifndef _ARCHITECTURE_BYTE_ORDER_H_ -#define _ARCHITECTURE_BYTE_ORDER_H_ - -/* - * Identify the byte order - * of the current host. - */ - -enum NXByteOrder { - NX_UnknownByteOrder, - NX_LittleEndian, - NX_BigEndian -}; - -#endif /* _ARCHITECTURE_BYTE_ORDER_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/i386/_types.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/i386/_types.h deleted file mode 100644 index 2ed7fd6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/i386/_types.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -#ifndef _BSD_I386__TYPES_H_ -#define _BSD_I386__TYPES_H_ - -typedef long __darwin_intptr_t; -typedef unsigned int __darwin_natural_t; - -#endif /* _BSD_I386__TYPES_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/arch.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/arch.h deleted file mode 100644 index 526c10f..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/arch.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -#ifndef _MACH_O_ARCH_H_ -#define _MACH_O_ARCH_H_ -/* - * Copyright (c) 1997 Apple Computer, Inc. - * - * Functions that deal with information about architectures. - * - */ - -#include <stdint.h> -#include <mach/machine.h> -#include <architecture/byte_order.h> - -/* The NXArchInfo structs contain the architectures symbolic name - * (such as "ppc"), its CPU type and CPU subtype as defined in - * mach/machine.h, the byte order for the architecture, and a - * describing string (such as "PowerPC"). - * There will both be entries for specific CPUs (such as ppc604e) as - * well as generic "family" entries (such as ppc). - */ -typedef struct { - const char *name; - cpu_type_t cputype; - cpu_subtype_t cpusubtype; - enum NXByteOrder byteorder; - const char *description; -} NXArchInfo; - -#if __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/* NXGetAllArchInfos() returns a pointer to an array of all known - * NXArchInfo structures. The last NXArchInfo is marked by a NULL name. - */ -extern const NXArchInfo *NXGetAllArchInfos(void); - -/* NXGetLocalArchInfo() returns the NXArchInfo for the local host, or NULL - * if none is known. - */ -extern const NXArchInfo *NXGetLocalArchInfo(void); - -/* NXGetArchInfoFromName() and NXGetArchInfoFromCpuType() return the - * NXArchInfo from the architecture's name or cputype/cpusubtype - * combination. A cpusubtype of CPU_SUBTYPE_MULTIPLE can be used - * to request the most general NXArchInfo known for the given cputype. - * NULL is returned if no matching NXArchInfo can be found. - */ -extern const NXArchInfo *NXGetArchInfoFromName(const char *name); -extern const NXArchInfo *NXGetArchInfoFromCpuType(cpu_type_t cputype, - cpu_subtype_t cpusubtype); - -/* NXFindBestFatArch() is passed a cputype and cpusubtype and a set of - * fat_arch structs and selects the best one that matches (if any) and returns - * a pointer to that fat_arch struct (or NULL). The fat_arch structs must be - * in the host byte order and correct such that the fat_archs really points to - * enough memory for nfat_arch structs. It is possible that this routine could - * fail if new cputypes or cpusubtypes are added and an old version of this - * routine is used. But if there is an exact match between the cputype and - * cpusubtype and one of the fat_arch structs this routine will always succeed. - */ -extern struct fat_arch *NXFindBestFatArch(cpu_type_t cputype, - cpu_subtype_t cpusubtype, - struct fat_arch *fat_archs, - uint32_t nfat_archs); - -/* NXCombineCpuSubtypes() returns the resulting cpusubtype when combining two - * different cpusubtypes for the specified cputype. If the two cpusubtypes - * can't be combined (the specific subtypes are mutually exclusive) -1 is - * returned indicating it is an error to combine them. This can also fail and - * return -1 if new cputypes or cpusubtypes are added and an old version of - * this routine is used. But if the cpusubtypes are the same they can always - * be combined and this routine will return the cpusubtype pass in. - */ -extern cpu_subtype_t NXCombineCpuSubtypes(cpu_type_t cputype, - cpu_subtype_t cpusubtype1, - cpu_subtype_t cpusubtype2); - -#if __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _MACH_O_ARCH_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/fat.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/fat.h deleted file mode 100644 index e2bcf43..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/fat.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -#ifndef _MACH_O_FAT_H_ -#define _MACH_O_FAT_H_ -/* - * This header file describes the structures of the file format for "fat" - * architecture specific file (wrapper design). At the begining of the file - * there is one fat_header structure followed by a number of fat_arch - * structures. For each architecture in the file, specified by a pair of - * cputype and cpusubtype, the fat_header describes the file offset, file - * size and alignment in the file of the architecture specific member. - * The padded bytes in the file to place each member on it's specific alignment - * are defined to be read as zeros and can be left as "holes" if the file system - * can support them as long as they read as zeros. - * - * All structures defined here are always written and read to/from disk - * in big-endian order. - */ - -/* - * <mach/machine.h> is needed here for the cpu_type_t and cpu_subtype_t types - * and contains the constants for the possible values of these types. - */ -#include <stdint.h> -#include <mach/machine.h> -#include <architecture/byte_order.h> - -#define FAT_MAGIC 0xcafebabe -#define FAT_CIGAM 0xbebafeca /* NXSwapLong(FAT_MAGIC) */ - -struct fat_header { - uint32_t magic; /* FAT_MAGIC */ - uint32_t nfat_arch; /* number of structs that follow */ -}; - -struct fat_arch { - cpu_type_t cputype; /* cpu specifier (int) */ - cpu_subtype_t cpusubtype; /* machine specifier (int) */ - uint32_t offset; /* file offset to this object file */ - uint32_t size; /* size of this object file */ - uint32_t align; /* alignment as a power of 2 */ -}; - -#endif /* _MACH_O_FAT_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/loader.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/loader.h deleted file mode 100644 index ff18e29..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/loader.h +++ /dev/null @@ -1,1402 +0,0 @@ -/* - * Copyright (c) 1999-2010 Apple Inc. All Rights Reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -#ifndef _MACHO_LOADER_H_ -#define _MACHO_LOADER_H_ - -/* - * This file describes the format of mach object files. - */ -#include <stdint.h> - -/* - * <mach/machine.h> is needed here for the cpu_type_t and cpu_subtype_t types - * and contains the constants for the possible values of these types. - */ -#include <mach/machine.h> - -/* - * <mach/vm_prot.h> is needed here for the vm_prot_t type and contains the - * constants that are or'ed together for the possible values of this type. - */ -#include <mach/vm_prot.h> - -/* - * <machine/thread_status.h> is expected to define the flavors of the thread - * states and the structures of those flavors for each machine. - */ -#include <mach/machine/thread_status.h> -#include <architecture/byte_order.h> - -/* - * The 32-bit mach header appears at the very beginning of the object file for - * 32-bit architectures. - */ -struct mach_header { - uint32_t magic; /* mach magic number identifier */ - cpu_type_t cputype; /* cpu specifier */ - cpu_subtype_t cpusubtype; /* machine specifier */ - uint32_t filetype; /* type of file */ - uint32_t ncmds; /* number of load commands */ - uint32_t sizeofcmds; /* the size of all the load commands */ - uint32_t flags; /* flags */ -}; - -/* Constant for the magic field of the mach_header (32-bit architectures) */ -#define MH_MAGIC 0xfeedface /* the mach magic number */ -#define MH_CIGAM 0xcefaedfe /* NXSwapInt(MH_MAGIC) */ - -/* - * The 64-bit mach header appears at the very beginning of object files for - * 64-bit architectures. - */ -struct mach_header_64 { - uint32_t magic; /* mach magic number identifier */ - cpu_type_t cputype; /* cpu specifier */ - cpu_subtype_t cpusubtype; /* machine specifier */ - uint32_t filetype; /* type of file */ - uint32_t ncmds; /* number of load commands */ - uint32_t sizeofcmds; /* the size of all the load commands */ - uint32_t flags; /* flags */ - uint32_t reserved; /* reserved */ -}; - -/* Constant for the magic field of the mach_header_64 (64-bit architectures) */ -#define MH_MAGIC_64 0xfeedfacf /* the 64-bit mach magic number */ -#define MH_CIGAM_64 0xcffaedfe /* NXSwapInt(MH_MAGIC_64) */ - -/* - * The layout of the file depends on the filetype. For all but the MH_OBJECT - * file type the segments are padded out and aligned on a segment alignment - * boundary for efficient demand pageing. The MH_EXECUTE, MH_FVMLIB, MH_DYLIB, - * MH_DYLINKER and MH_BUNDLE file types also have the headers included as part - * of their first segment. - * - * The file type MH_OBJECT is a compact format intended as output of the - * assembler and input (and possibly output) of the link editor (the .o - * format). All sections are in one unnamed segment with no segment padding. - * This format is used as an executable format when the file is so small the - * segment padding greatly increases its size. - * - * The file type MH_PRELOAD is an executable format intended for things that - * are not executed under the kernel (proms, stand alones, kernels, etc). The - * format can be executed under the kernel but may demand paged it and not - * preload it before execution. - * - * A core file is in MH_CORE format and can be any in an arbritray legal - * Mach-O file. - * - * Constants for the filetype field of the mach_header - */ -#define MH_OBJECT 0x1 /* relocatable object file */ -#define MH_EXECUTE 0x2 /* demand paged executable file */ -#define MH_FVMLIB 0x3 /* fixed VM shared library file */ -#define MH_CORE 0x4 /* core file */ -#define MH_PRELOAD 0x5 /* preloaded executable file */ -#define MH_DYLIB 0x6 /* dynamically bound shared library */ -#define MH_DYLINKER 0x7 /* dynamic link editor */ -#define MH_BUNDLE 0x8 /* dynamically bound bundle file */ -#define MH_DYLIB_STUB 0x9 /* shared library stub for static */ - /* linking only, no section contents */ -#define MH_DSYM 0xa /* companion file with only debug */ - /* sections */ -#define MH_KEXT_BUNDLE 0xb /* x86_64 kexts */ - -/* Constants for the flags field of the mach_header */ -#define MH_NOUNDEFS 0x1 /* the object file has no undefined - references */ -#define MH_INCRLINK 0x2 /* the object file is the output of an - incremental link against a base file - and can't be link edited again */ -#define MH_DYLDLINK 0x4 /* the object file is input for the - dynamic linker and can't be staticly - link edited again */ -#define MH_BINDATLOAD 0x8 /* the object file's undefined - references are bound by the dynamic - linker when loaded. */ -#define MH_PREBOUND 0x10 /* the file has its dynamic undefined - references prebound. */ -#define MH_SPLIT_SEGS 0x20 /* the file has its read-only and - read-write segments split */ -#define MH_LAZY_INIT 0x40 /* the shared library init routine is - to be run lazily via catching memory - faults to its writeable segments - (obsolete) */ -#define MH_TWOLEVEL 0x80 /* the image is using two-level name - space bindings */ -#define MH_FORCE_FLAT 0x100 /* the executable is forcing all images - to use flat name space bindings */ -#define MH_NOMULTIDEFS 0x200 /* this umbrella guarantees no multiple - defintions of symbols in its - sub-images so the two-level namespace - hints can always be used. */ -#define MH_NOFIXPREBINDING 0x400 /* do not have dyld notify the - prebinding agent about this - executable */ -#define MH_PREBINDABLE 0x800 /* the binary is not prebound but can - have its prebinding redone. only used - when MH_PREBOUND is not set. */ -#define MH_ALLMODSBOUND 0x1000 /* indicates that this binary binds to - all two-level namespace modules of - its dependent libraries. only used - when MH_PREBINDABLE and MH_TWOLEVEL - are both set. */ -#define MH_SUBSECTIONS_VIA_SYMBOLS 0x2000/* safe to divide up the sections into - sub-sections via symbols for dead - code stripping */ -#define MH_CANONICAL 0x4000 /* the binary has been canonicalized - via the unprebind operation */ -#define MH_WEAK_DEFINES 0x8000 /* the final linked image contains - external weak symbols */ -#define MH_BINDS_TO_WEAK 0x10000 /* the final linked image uses - weak symbols */ - -#define MH_ALLOW_STACK_EXECUTION 0x20000/* When this bit is set, all stacks - in the task will be given stack - execution privilege. Only used in - MH_EXECUTE filetypes. */ -#define MH_ROOT_SAFE 0x40000 /* When this bit is set, the binary - declares it is safe for use in - processes with uid zero */ - -#define MH_SETUID_SAFE 0x80000 /* When this bit is set, the binary - declares it is safe for use in - processes when issetugid() is true */ - -#define MH_NO_REEXPORTED_DYLIBS 0x100000 /* When this bit is set on a dylib, - the static linker does not need to - examine dependent dylibs to see - if any are re-exported */ -#define MH_PIE 0x200000 /* When this bit is set, the OS will - load the main executable at a - random address. Only used in - MH_EXECUTE filetypes. */ -#define MH_DEAD_STRIPPABLE_DYLIB 0x400000 /* Only for use on dylibs. When - linking against a dylib that - has this bit set, the static linker - will automatically not create a - LC_LOAD_DYLIB load command to the - dylib if no symbols are being - referenced from the dylib. */ -#define MH_HAS_TLV_DESCRIPTORS 0x800000 /* Contains a section of type - S_THREAD_LOCAL_VARIABLES */ - -#define MH_NO_HEAP_EXECUTION 0x1000000 /* When this bit is set, the OS will - run the main executable with - a non-executable heap even on - platforms (e.g. i386) that don't - require it. Only used in MH_EXECUTE - filetypes. */ - -/* - * The load commands directly follow the mach_header. The total size of all - * of the commands is given by the sizeofcmds field in the mach_header. All - * load commands must have as their first two fields cmd and cmdsize. The cmd - * field is filled in with a constant for that command type. Each command type - * has a structure specifically for it. The cmdsize field is the size in bytes - * of the particular load command structure plus anything that follows it that - * is a part of the load command (i.e. section structures, strings, etc.). To - * advance to the next load command the cmdsize can be added to the offset or - * pointer of the current load command. The cmdsize for 32-bit architectures - * MUST be a multiple of 4 bytes and for 64-bit architectures MUST be a multiple - * of 8 bytes (these are forever the maximum alignment of any load commands). - * The padded bytes must be zero. All tables in the object file must also - * follow these rules so the file can be memory mapped. Otherwise the pointers - * to these tables will not work well or at all on some machines. With all - * padding zeroed like objects will compare byte for byte. - */ -struct load_command { - uint32_t cmd; /* type of load command */ - uint32_t cmdsize; /* total size of command in bytes */ -}; - -/* - * After MacOS X 10.1 when a new load command is added that is required to be - * understood by the dynamic linker for the image to execute properly the - * LC_REQ_DYLD bit will be or'ed into the load command constant. If the dynamic - * linker sees such a load command it it does not understand will issue a - * "unknown load command required for execution" error and refuse to use the - * image. Other load commands without this bit that are not understood will - * simply be ignored. - */ -#define LC_REQ_DYLD 0x80000000 - -/* Constants for the cmd field of all load commands, the type */ -#define LC_SEGMENT 0x1 /* segment of this file to be mapped */ -#define LC_SYMTAB 0x2 /* link-edit stab symbol table info */ -#define LC_SYMSEG 0x3 /* link-edit gdb symbol table info (obsolete) */ -#define LC_THREAD 0x4 /* thread */ -#define LC_UNIXTHREAD 0x5 /* unix thread (includes a stack) */ -#define LC_LOADFVMLIB 0x6 /* load a specified fixed VM shared library */ -#define LC_IDFVMLIB 0x7 /* fixed VM shared library identification */ -#define LC_IDENT 0x8 /* object identification info (obsolete) */ -#define LC_FVMFILE 0x9 /* fixed VM file inclusion (internal use) */ -#define LC_PREPAGE 0xa /* prepage command (internal use) */ -#define LC_DYSYMTAB 0xb /* dynamic link-edit symbol table info */ -#define LC_LOAD_DYLIB 0xc /* load a dynamically linked shared library */ -#define LC_ID_DYLIB 0xd /* dynamically linked shared lib ident */ -#define LC_LOAD_DYLINKER 0xe /* load a dynamic linker */ -#define LC_ID_DYLINKER 0xf /* dynamic linker identification */ -#define LC_PREBOUND_DYLIB 0x10 /* modules prebound for a dynamically */ - /* linked shared library */ -#define LC_ROUTINES 0x11 /* image routines */ -#define LC_SUB_FRAMEWORK 0x12 /* sub framework */ -#define LC_SUB_UMBRELLA 0x13 /* sub umbrella */ -#define LC_SUB_CLIENT 0x14 /* sub client */ -#define LC_SUB_LIBRARY 0x15 /* sub library */ -#define LC_TWOLEVEL_HINTS 0x16 /* two-level namespace lookup hints */ -#define LC_PREBIND_CKSUM 0x17 /* prebind checksum */ - -/* - * load a dynamically linked shared library that is allowed to be missing - * (all symbols are weak imported). - */ -#define LC_LOAD_WEAK_DYLIB (0x18 | LC_REQ_DYLD) - -#define LC_SEGMENT_64 0x19 /* 64-bit segment of this file to be - mapped */ -#define LC_ROUTINES_64 0x1a /* 64-bit image routines */ -#define LC_UUID 0x1b /* the uuid */ -#define LC_RPATH (0x1c | LC_REQ_DYLD) /* runpath additions */ -#define LC_CODE_SIGNATURE 0x1d /* local of code signature */ -#define LC_SEGMENT_SPLIT_INFO 0x1e /* local of info to split segments */ -#define LC_REEXPORT_DYLIB (0x1f | LC_REQ_DYLD) /* load and re-export dylib */ -#define LC_LAZY_LOAD_DYLIB 0x20 /* delay load of dylib until first use */ -#define LC_ENCRYPTION_INFO 0x21 /* encrypted segment information */ -#define LC_DYLD_INFO 0x22 /* compressed dyld information */ -#define LC_DYLD_INFO_ONLY (0x22|LC_REQ_DYLD) /* compressed dyld information only */ -#define LC_LOAD_UPWARD_DYLIB (0x23 | LC_REQ_DYLD) /* load upward dylib */ -#define LC_VERSION_MIN_MACOSX 0x24 /* build for MacOSX min OS version */ -#define LC_VERSION_MIN_IPHONEOS 0x25 /* build for iPhoneOS min OS version */ -#define LC_FUNCTION_STARTS 0x26 /* compressed table of function start addresses */ -#define LC_DYLD_ENVIRONMENT 0x27 /* string for dyld to treat - like environment variable */ - -/* - * A variable length string in a load command is represented by an lc_str - * union. The strings are stored just after the load command structure and - * the offset is from the start of the load command structure. The size - * of the string is reflected in the cmdsize field of the load command. - * Once again any padded bytes to bring the cmdsize field to a multiple - * of 4 bytes must be zero. - */ -union lc_str { - uint32_t offset; /* offset to the string */ -#ifndef __LP64__ - char *ptr; /* pointer to the string */ -#endif -}; - -/* - * The segment load command indicates that a part of this file is to be - * mapped into the task's address space. The size of this segment in memory, - * vmsize, maybe equal to or larger than the amount to map from this file, - * filesize. The file is mapped starting at fileoff to the beginning of - * the segment in memory, vmaddr. The rest of the memory of the segment, - * if any, is allocated zero fill on demand. The segment's maximum virtual - * memory protection and initial virtual memory protection are specified - * by the maxprot and initprot fields. If the segment has sections then the - * section structures directly follow the segment command and their size is - * reflected in cmdsize. - */ -struct segment_command { /* for 32-bit architectures */ - uint32_t cmd; /* LC_SEGMENT */ - uint32_t cmdsize; /* includes sizeof section structs */ - char segname[16]; /* segment name */ - uint32_t vmaddr; /* memory address of this segment */ - uint32_t vmsize; /* memory size of this segment */ - uint32_t fileoff; /* file offset of this segment */ - uint32_t filesize; /* amount to map from the file */ - vm_prot_t maxprot; /* maximum VM protection */ - vm_prot_t initprot; /* initial VM protection */ - uint32_t nsects; /* number of sections in segment */ - uint32_t flags; /* flags */ -}; - -/* - * The 64-bit segment load command indicates that a part of this file is to be - * mapped into a 64-bit task's address space. If the 64-bit segment has - * sections then section_64 structures directly follow the 64-bit segment - * command and their size is reflected in cmdsize. - */ -struct segment_command_64 { /* for 64-bit architectures */ - uint32_t cmd; /* LC_SEGMENT_64 */ - uint32_t cmdsize; /* includes sizeof section_64 structs */ - char segname[16]; /* segment name */ - uint64_t vmaddr; /* memory address of this segment */ - uint64_t vmsize; /* memory size of this segment */ - uint64_t fileoff; /* file offset of this segment */ - uint64_t filesize; /* amount to map from the file */ - vm_prot_t maxprot; /* maximum VM protection */ - vm_prot_t initprot; /* initial VM protection */ - uint32_t nsects; /* number of sections in segment */ - uint32_t flags; /* flags */ -}; - -/* Constants for the flags field of the segment_command */ -#define SG_HIGHVM 0x1 /* the file contents for this segment is for - the high part of the VM space, the low part - is zero filled (for stacks in core files) */ -#define SG_FVMLIB 0x2 /* this segment is the VM that is allocated by - a fixed VM library, for overlap checking in - the link editor */ -#define SG_NORELOC 0x4 /* this segment has nothing that was relocated - in it and nothing relocated to it, that is - it maybe safely replaced without relocation*/ -#define SG_PROTECTED_VERSION_1 0x8 /* This segment is protected. If the - segment starts at file offset 0, the - first page of the segment is not - protected. All other pages of the - segment are protected. */ - -/* - * A segment is made up of zero or more sections. Non-MH_OBJECT files have - * all of their segments with the proper sections in each, and padded to the - * specified segment alignment when produced by the link editor. The first - * segment of a MH_EXECUTE and MH_FVMLIB format file contains the mach_header - * and load commands of the object file before its first section. The zero - * fill sections are always last in their segment (in all formats). This - * allows the zeroed segment padding to be mapped into memory where zero fill - * sections might be. The gigabyte zero fill sections, those with the section - * type S_GB_ZEROFILL, can only be in a segment with sections of this type. - * These segments are then placed after all other segments. - * - * The MH_OBJECT format has all of its sections in one segment for - * compactness. There is no padding to a specified segment boundary and the - * mach_header and load commands are not part of the segment. - * - * Sections with the same section name, sectname, going into the same segment, - * segname, are combined by the link editor. The resulting section is aligned - * to the maximum alignment of the combined sections and is the new section's - * alignment. The combined sections are aligned to their original alignment in - * the combined section. Any padded bytes to get the specified alignment are - * zeroed. - * - * The format of the relocation entries referenced by the reloff and nreloc - * fields of the section structure for mach object files is described in the - * header file <reloc.h>. - */ -struct section { /* for 32-bit architectures */ - char sectname[16]; /* name of this section */ - char segname[16]; /* segment this section goes in */ - uint32_t addr; /* memory address of this section */ - uint32_t size; /* size in bytes of this section */ - uint32_t offset; /* file offset of this section */ - uint32_t align; /* section alignment (power of 2) */ - uint32_t reloff; /* file offset of relocation entries */ - uint32_t nreloc; /* number of relocation entries */ - uint32_t flags; /* flags (section type and attributes)*/ - uint32_t reserved1; /* reserved (for offset or index) */ - uint32_t reserved2; /* reserved (for count or sizeof) */ -}; - -struct section_64 { /* for 64-bit architectures */ - char sectname[16]; /* name of this section */ - char segname[16]; /* segment this section goes in */ - uint64_t addr; /* memory address of this section */ - uint64_t size; /* size in bytes of this section */ - uint32_t offset; /* file offset of this section */ - uint32_t align; /* section alignment (power of 2) */ - uint32_t reloff; /* file offset of relocation entries */ - uint32_t nreloc; /* number of relocation entries */ - uint32_t flags; /* flags (section type and attributes)*/ - uint32_t reserved1; /* reserved (for offset or index) */ - uint32_t reserved2; /* reserved (for count or sizeof) */ - uint32_t reserved3; /* reserved */ -}; - -/* - * The flags field of a section structure is separated into two parts a section - * type and section attributes. The section types are mutually exclusive (it - * can only have one type) but the section attributes are not (it may have more - * than one attribute). - */ -#define SECTION_TYPE 0x000000ff /* 256 section types */ -#define SECTION_ATTRIBUTES 0xffffff00 /* 24 section attributes */ - -/* Constants for the type of a section */ -#define S_REGULAR 0x0 /* regular section */ -#define S_ZEROFILL 0x1 /* zero fill on demand section */ -#define S_CSTRING_LITERALS 0x2 /* section with only literal C strings*/ -#define S_4BYTE_LITERALS 0x3 /* section with only 4 byte literals */ -#define S_8BYTE_LITERALS 0x4 /* section with only 8 byte literals */ -#define S_LITERAL_POINTERS 0x5 /* section with only pointers to */ - /* literals */ -/* - * For the two types of symbol pointers sections and the symbol stubs section - * they have indirect symbol table entries. For each of the entries in the - * section the indirect symbol table entries, in corresponding order in the - * indirect symbol table, start at the index stored in the reserved1 field - * of the section structure. Since the indirect symbol table entries - * correspond to the entries in the section the number of indirect symbol table - * entries is inferred from the size of the section divided by the size of the - * entries in the section. For symbol pointers sections the size of the entries - * in the section is 4 bytes and for symbol stubs sections the byte size of the - * stubs is stored in the reserved2 field of the section structure. - */ -#define S_NON_LAZY_SYMBOL_POINTERS 0x6 /* section with only non-lazy - symbol pointers */ -#define S_LAZY_SYMBOL_POINTERS 0x7 /* section with only lazy symbol - pointers */ -#define S_SYMBOL_STUBS 0x8 /* section with only symbol - stubs, byte size of stub in - the reserved2 field */ -#define S_MOD_INIT_FUNC_POINTERS 0x9 /* section with only function - pointers for initialization*/ -#define S_MOD_TERM_FUNC_POINTERS 0xa /* section with only function - pointers for termination */ -#define S_COALESCED 0xb /* section contains symbols that - are to be coalesced */ -#define S_GB_ZEROFILL 0xc /* zero fill on demand section - (that can be larger than 4 - gigabytes) */ -#define S_INTERPOSING 0xd /* section with only pairs of - function pointers for - interposing */ -#define S_16BYTE_LITERALS 0xe /* section with only 16 byte - literals */ -#define S_DTRACE_DOF 0xf /* section contains - DTrace Object Format */ -#define S_LAZY_DYLIB_SYMBOL_POINTERS 0x10 /* section with only lazy - symbol pointers to lazy - loaded dylibs */ -/* - * Section types to support thread local variables - */ -#define S_THREAD_LOCAL_REGULAR 0x11 /* template of initial - values for TLVs */ -#define S_THREAD_LOCAL_ZEROFILL 0x12 /* template of initial - values for TLVs */ -#define S_THREAD_LOCAL_VARIABLES 0x13 /* TLV descriptors */ -#define S_THREAD_LOCAL_VARIABLE_POINTERS 0x14 /* pointers to TLV - descriptors */ -#define S_THREAD_LOCAL_INIT_FUNCTION_POINTERS 0x15 /* functions to call - to initialize TLV - values */ - -/* - * Constants for the section attributes part of the flags field of a section - * structure. - */ -#define SECTION_ATTRIBUTES_USR 0xff000000 /* User setable attributes */ -#define S_ATTR_PURE_INSTRUCTIONS 0x80000000 /* section contains only true - machine instructions */ -#define S_ATTR_NO_TOC 0x40000000 /* section contains coalesced - symbols that are not to be - in a ranlib table of - contents */ -#define S_ATTR_STRIP_STATIC_SYMS 0x20000000 /* ok to strip static symbols - in this section in files - with the MH_DYLDLINK flag */ -#define S_ATTR_NO_DEAD_STRIP 0x10000000 /* no dead stripping */ -#define S_ATTR_LIVE_SUPPORT 0x08000000 /* blocks are live if they - reference live blocks */ -#define S_ATTR_SELF_MODIFYING_CODE 0x04000000 /* Used with i386 code stubs - written on by dyld */ -/* - * If a segment contains any sections marked with S_ATTR_DEBUG then all - * sections in that segment must have this attribute. No section other than - * a section marked with this attribute may reference the contents of this - * section. A section with this attribute may contain no symbols and must have - * a section type S_REGULAR. The static linker will not copy section contents - * from sections with this attribute into its output file. These sections - * generally contain DWARF debugging info. - */ -#define S_ATTR_DEBUG 0x02000000 /* a debug section */ -#define SECTION_ATTRIBUTES_SYS 0x00ffff00 /* system setable attributes */ -#define S_ATTR_SOME_INSTRUCTIONS 0x00000400 /* section contains some - machine instructions */ -#define S_ATTR_EXT_RELOC 0x00000200 /* section has external - relocation entries */ -#define S_ATTR_LOC_RELOC 0x00000100 /* section has local - relocation entries */ - - -/* - * The names of segments and sections in them are mostly meaningless to the - * link-editor. But there are few things to support traditional UNIX - * executables that require the link-editor and assembler to use some names - * agreed upon by convention. - * - * The initial protection of the "__TEXT" segment has write protection turned - * off (not writeable). - * - * The link-editor will allocate common symbols at the end of the "__common" - * section in the "__DATA" segment. It will create the section and segment - * if needed. - */ - -/* The currently known segment names and the section names in those segments */ - -#define SEG_PAGEZERO "__PAGEZERO" /* the pagezero segment which has no */ - /* protections and catches NULL */ - /* references for MH_EXECUTE files */ - - -#define SEG_TEXT "__TEXT" /* the tradition UNIX text segment */ -#define SECT_TEXT "__text" /* the real text part of the text */ - /* section no headers, and no padding */ -#define SECT_FVMLIB_INIT0 "__fvmlib_init0" /* the fvmlib initialization */ - /* section */ -#define SECT_FVMLIB_INIT1 "__fvmlib_init1" /* the section following the */ - /* fvmlib initialization */ - /* section */ - -#define SEG_DATA "__DATA" /* the tradition UNIX data segment */ -#define SECT_DATA "__data" /* the real initialized data section */ - /* no padding, no bss overlap */ -#define SECT_BSS "__bss" /* the real uninitialized data section*/ - /* no padding */ -#define SECT_COMMON "__common" /* the section common symbols are */ - /* allocated in by the link editor */ - -#define SEG_OBJC "__OBJC" /* objective-C runtime segment */ -#define SECT_OBJC_SYMBOLS "__symbol_table" /* symbol table */ -#define SECT_OBJC_MODULES "__module_info" /* module information */ -#define SECT_OBJC_STRINGS "__selector_strs" /* string table */ -#define SECT_OBJC_REFS "__selector_refs" /* string table */ - -#define SEG_ICON "__ICON" /* the icon segment */ -#define SECT_ICON_HEADER "__header" /* the icon headers */ -#define SECT_ICON_TIFF "__tiff" /* the icons in tiff format */ - -#define SEG_LINKEDIT "__LINKEDIT" /* the segment containing all structs */ - /* created and maintained by the link */ - /* editor. Created with -seglinkedit */ - /* option to ld(1) for MH_EXECUTE and */ - /* FVMLIB file types only */ - -#define SEG_UNIXSTACK "__UNIXSTACK" /* the unix stack segment */ - -#define SEG_IMPORT "__IMPORT" /* the segment for the self (dyld) */ - /* modifing code stubs that has read, */ - /* write and execute permissions */ - -/* - * Fixed virtual memory shared libraries are identified by two things. The - * target pathname (the name of the library as found for execution), and the - * minor version number. The address of where the headers are loaded is in - * header_addr. (THIS IS OBSOLETE and no longer supported). - */ -struct fvmlib { - union lc_str name; /* library's target pathname */ - uint32_t minor_version; /* library's minor version number */ - uint32_t header_addr; /* library's header address */ -}; - -/* - * A fixed virtual shared library (filetype == MH_FVMLIB in the mach header) - * contains a fvmlib_command (cmd == LC_IDFVMLIB) to identify the library. - * An object that uses a fixed virtual shared library also contains a - * fvmlib_command (cmd == LC_LOADFVMLIB) for each library it uses. - * (THIS IS OBSOLETE and no longer supported). - */ -struct fvmlib_command { - uint32_t cmd; /* LC_IDFVMLIB or LC_LOADFVMLIB */ - uint32_t cmdsize; /* includes pathname string */ - struct fvmlib fvmlib; /* the library identification */ -}; - -/* - * Dynamicly linked shared libraries are identified by two things. The - * pathname (the name of the library as found for execution), and the - * compatibility version number. The pathname must match and the compatibility - * number in the user of the library must be greater than or equal to the - * library being used. The time stamp is used to record the time a library was - * built and copied into user so it can be use to determined if the library used - * at runtime is exactly the same as used to built the program. - */ -struct dylib { - union lc_str name; /* library's path name */ - uint32_t timestamp; /* library's build time stamp */ - uint32_t current_version; /* library's current version number */ - uint32_t compatibility_version; /* library's compatibility vers number*/ -}; - -/* - * A dynamically linked shared library (filetype == MH_DYLIB in the mach header) - * contains a dylib_command (cmd == LC_ID_DYLIB) to identify the library. - * An object that uses a dynamically linked shared library also contains a - * dylib_command (cmd == LC_LOAD_DYLIB, LC_LOAD_WEAK_DYLIB, or - * LC_REEXPORT_DYLIB) for each library it uses. - */ -struct dylib_command { - uint32_t cmd; /* LC_ID_DYLIB, LC_LOAD_{,WEAK_}DYLIB, - LC_REEXPORT_DYLIB */ - uint32_t cmdsize; /* includes pathname string */ - struct dylib dylib; /* the library identification */ -}; - -/* - * A dynamically linked shared library may be a subframework of an umbrella - * framework. If so it will be linked with "-umbrella umbrella_name" where - * Where "umbrella_name" is the name of the umbrella framework. A subframework - * can only be linked against by its umbrella framework or other subframeworks - * that are part of the same umbrella framework. Otherwise the static link - * editor produces an error and states to link against the umbrella framework. - * The name of the umbrella framework for subframeworks is recorded in the - * following structure. - */ -struct sub_framework_command { - uint32_t cmd; /* LC_SUB_FRAMEWORK */ - uint32_t cmdsize; /* includes umbrella string */ - union lc_str umbrella; /* the umbrella framework name */ -}; - -/* - * For dynamically linked shared libraries that are subframework of an umbrella - * framework they can allow clients other than the umbrella framework or other - * subframeworks in the same umbrella framework. To do this the subframework - * is built with "-allowable_client client_name" and an LC_SUB_CLIENT load - * command is created for each -allowable_client flag. The client_name is - * usually a framework name. It can also be a name used for bundles clients - * where the bundle is built with "-client_name client_name". - */ -struct sub_client_command { - uint32_t cmd; /* LC_SUB_CLIENT */ - uint32_t cmdsize; /* includes client string */ - union lc_str client; /* the client name */ -}; - -/* - * A dynamically linked shared library may be a sub_umbrella of an umbrella - * framework. If so it will be linked with "-sub_umbrella umbrella_name" where - * Where "umbrella_name" is the name of the sub_umbrella framework. When - * staticly linking when -twolevel_namespace is in effect a twolevel namespace - * umbrella framework will only cause its subframeworks and those frameworks - * listed as sub_umbrella frameworks to be implicited linked in. Any other - * dependent dynamic libraries will not be linked it when -twolevel_namespace - * is in effect. The primary library recorded by the static linker when - * resolving a symbol in these libraries will be the umbrella framework. - * Zero or more sub_umbrella frameworks may be use by an umbrella framework. - * The name of a sub_umbrella framework is recorded in the following structure. - */ -struct sub_umbrella_command { - uint32_t cmd; /* LC_SUB_UMBRELLA */ - uint32_t cmdsize; /* includes sub_umbrella string */ - union lc_str sub_umbrella; /* the sub_umbrella framework name */ -}; - -/* - * A dynamically linked shared library may be a sub_library of another shared - * library. If so it will be linked with "-sub_library library_name" where - * Where "library_name" is the name of the sub_library shared library. When - * staticly linking when -twolevel_namespace is in effect a twolevel namespace - * shared library will only cause its subframeworks and those frameworks - * listed as sub_umbrella frameworks and libraries listed as sub_libraries to - * be implicited linked in. Any other dependent dynamic libraries will not be - * linked it when -twolevel_namespace is in effect. The primary library - * recorded by the static linker when resolving a symbol in these libraries - * will be the umbrella framework (or dynamic library). Zero or more sub_library - * shared libraries may be use by an umbrella framework or (or dynamic library). - * The name of a sub_library framework is recorded in the following structure. - * For example /usr/lib/libobjc_profile.A.dylib would be recorded as "libobjc". - */ -struct sub_library_command { - uint32_t cmd; /* LC_SUB_LIBRARY */ - uint32_t cmdsize; /* includes sub_library string */ - union lc_str sub_library; /* the sub_library name */ -}; - -/* - * A program (filetype == MH_EXECUTE) that is - * prebound to its dynamic libraries has one of these for each library that - * the static linker used in prebinding. It contains a bit vector for the - * modules in the library. The bits indicate which modules are bound (1) and - * which are not (0) from the library. The bit for module 0 is the low bit - * of the first byte. So the bit for the Nth module is: - * (linked_modules[N/8] >> N%8) & 1 - */ -struct prebound_dylib_command { - uint32_t cmd; /* LC_PREBOUND_DYLIB */ - uint32_t cmdsize; /* includes strings */ - union lc_str name; /* library's path name */ - uint32_t nmodules; /* number of modules in library */ - union lc_str linked_modules; /* bit vector of linked modules */ -}; - -/* - * A program that uses a dynamic linker contains a dylinker_command to identify - * the name of the dynamic linker (LC_LOAD_DYLINKER). And a dynamic linker - * contains a dylinker_command to identify the dynamic linker (LC_ID_DYLINKER). - * A file can have at most one of these. - * This struct is also used for the LC_DYLD_ENVIRONMENT load command and - * contains string for dyld to treat like environment variable. - */ -struct dylinker_command { - uint32_t cmd; /* LC_ID_DYLINKER, LC_LOAD_DYLINKER or - LC_DYLD_ENVIRONMENT */ - uint32_t cmdsize; /* includes pathname string */ - union lc_str name; /* dynamic linker's path name */ -}; - -/* - * Thread commands contain machine-specific data structures suitable for - * use in the thread state primitives. The machine specific data structures - * follow the struct thread_command as follows. - * Each flavor of machine specific data structure is preceded by an unsigned - * long constant for the flavor of that data structure, an uint32_t - * that is the count of longs of the size of the state data structure and then - * the state data structure follows. This triple may be repeated for many - * flavors. The constants for the flavors, counts and state data structure - * definitions are expected to be in the header file <machine/thread_status.h>. - * These machine specific data structures sizes must be multiples of - * 4 bytes The cmdsize reflects the total size of the thread_command - * and all of the sizes of the constants for the flavors, counts and state - * data structures. - * - * For executable objects that are unix processes there will be one - * thread_command (cmd == LC_UNIXTHREAD) created for it by the link-editor. - * This is the same as a LC_THREAD, except that a stack is automatically - * created (based on the shell's limit for the stack size). Command arguments - * and environment variables are copied onto that stack. - */ -struct thread_command { - uint32_t cmd; /* LC_THREAD or LC_UNIXTHREAD */ - uint32_t cmdsize; /* total size of this command */ - /* uint32_t flavor flavor of thread state */ - /* uint32_t count count of longs in thread state */ - /* struct XXX_thread_state state thread state for this flavor */ - /* ... */ -}; - -/* - * The routines command contains the address of the dynamic shared library - * initialization routine and an index into the module table for the module - * that defines the routine. Before any modules are used from the library the - * dynamic linker fully binds the module that defines the initialization routine - * and then calls it. This gets called before any module initialization - * routines (used for C++ static constructors) in the library. - */ -struct routines_command { /* for 32-bit architectures */ - uint32_t cmd; /* LC_ROUTINES */ - uint32_t cmdsize; /* total size of this command */ - uint32_t init_address; /* address of initialization routine */ - uint32_t init_module; /* index into the module table that */ - /* the init routine is defined in */ - uint32_t reserved1; - uint32_t reserved2; - uint32_t reserved3; - uint32_t reserved4; - uint32_t reserved5; - uint32_t reserved6; -}; - -/* - * The 64-bit routines command. Same use as above. - */ -struct routines_command_64 { /* for 64-bit architectures */ - uint32_t cmd; /* LC_ROUTINES_64 */ - uint32_t cmdsize; /* total size of this command */ - uint64_t init_address; /* address of initialization routine */ - uint64_t init_module; /* index into the module table that */ - /* the init routine is defined in */ - uint64_t reserved1; - uint64_t reserved2; - uint64_t reserved3; - uint64_t reserved4; - uint64_t reserved5; - uint64_t reserved6; -}; - -/* - * The symtab_command contains the offsets and sizes of the link-edit 4.3BSD - * "stab" style symbol table information as described in the header files - * <nlist.h> and <stab.h>. - */ -struct symtab_command { - uint32_t cmd; /* LC_SYMTAB */ - uint32_t cmdsize; /* sizeof(struct symtab_command) */ - uint32_t symoff; /* symbol table offset */ - uint32_t nsyms; /* number of symbol table entries */ - uint32_t stroff; /* string table offset */ - uint32_t strsize; /* string table size in bytes */ -}; - -/* - * This is the second set of the symbolic information which is used to support - * the data structures for the dynamically link editor. - * - * The original set of symbolic information in the symtab_command which contains - * the symbol and string tables must also be present when this load command is - * present. When this load command is present the symbol table is organized - * into three groups of symbols: - * local symbols (static and debugging symbols) - grouped by module - * defined external symbols - grouped by module (sorted by name if not lib) - * undefined external symbols (sorted by name if MH_BINDATLOAD is not set, - * and in order the were seen by the static - * linker if MH_BINDATLOAD is set) - * In this load command there are offsets and counts to each of the three groups - * of symbols. - * - * This load command contains a the offsets and sizes of the following new - * symbolic information tables: - * table of contents - * module table - * reference symbol table - * indirect symbol table - * The first three tables above (the table of contents, module table and - * reference symbol table) are only present if the file is a dynamically linked - * shared library. For executable and object modules, which are files - * containing only one module, the information that would be in these three - * tables is determined as follows: - * table of contents - the defined external symbols are sorted by name - * module table - the file contains only one module so everything in the - * file is part of the module. - * reference symbol table - is the defined and undefined external symbols - * - * For dynamically linked shared library files this load command also contains - * offsets and sizes to the pool of relocation entries for all sections - * separated into two groups: - * external relocation entries - * local relocation entries - * For executable and object modules the relocation entries continue to hang - * off the section structures. - */ -struct dysymtab_command { - uint32_t cmd; /* LC_DYSYMTAB */ - uint32_t cmdsize; /* sizeof(struct dysymtab_command) */ - - /* - * The symbols indicated by symoff and nsyms of the LC_SYMTAB load command - * are grouped into the following three groups: - * local symbols (further grouped by the module they are from) - * defined external symbols (further grouped by the module they are from) - * undefined symbols - * - * The local symbols are used only for debugging. The dynamic binding - * process may have to use them to indicate to the debugger the local - * symbols for a module that is being bound. - * - * The last two groups are used by the dynamic binding process to do the - * binding (indirectly through the module table and the reference symbol - * table when this is a dynamically linked shared library file). - */ - uint32_t ilocalsym; /* index to local symbols */ - uint32_t nlocalsym; /* number of local symbols */ - - uint32_t iextdefsym;/* index to externally defined symbols */ - uint32_t nextdefsym;/* number of externally defined symbols */ - - uint32_t iundefsym; /* index to undefined symbols */ - uint32_t nundefsym; /* number of undefined symbols */ - - /* - * For the for the dynamic binding process to find which module a symbol - * is defined in the table of contents is used (analogous to the ranlib - * structure in an archive) which maps defined external symbols to modules - * they are defined in. This exists only in a dynamically linked shared - * library file. For executable and object modules the defined external - * symbols are sorted by name and is use as the table of contents. - */ - uint32_t tocoff; /* file offset to table of contents */ - uint32_t ntoc; /* number of entries in table of contents */ - - /* - * To support dynamic binding of "modules" (whole object files) the symbol - * table must reflect the modules that the file was created from. This is - * done by having a module table that has indexes and counts into the merged - * tables for each module. The module structure that these two entries - * refer to is described below. This exists only in a dynamically linked - * shared library file. For executable and object modules the file only - * contains one module so everything in the file belongs to the module. - */ - uint32_t modtaboff; /* file offset to module table */ - uint32_t nmodtab; /* number of module table entries */ - - /* - * To support dynamic module binding the module structure for each module - * indicates the external references (defined and undefined) each module - * makes. For each module there is an offset and a count into the - * reference symbol table for the symbols that the module references. - * This exists only in a dynamically linked shared library file. For - * executable and object modules the defined external symbols and the - * undefined external symbols indicates the external references. - */ - uint32_t extrefsymoff; /* offset to referenced symbol table */ - uint32_t nextrefsyms; /* number of referenced symbol table entries */ - - /* - * The sections that contain "symbol pointers" and "routine stubs" have - * indexes and (implied counts based on the size of the section and fixed - * size of the entry) into the "indirect symbol" table for each pointer - * and stub. For every section of these two types the index into the - * indirect symbol table is stored in the section header in the field - * reserved1. An indirect symbol table entry is simply a 32bit index into - * the symbol table to the symbol that the pointer or stub is referring to. - * The indirect symbol table is ordered to match the entries in the section. - */ - uint32_t indirectsymoff; /* file offset to the indirect symbol table */ - uint32_t nindirectsyms; /* number of indirect symbol table entries */ - - /* - * To support relocating an individual module in a library file quickly the - * external relocation entries for each module in the library need to be - * accessed efficiently. Since the relocation entries can't be accessed - * through the section headers for a library file they are separated into - * groups of local and external entries further grouped by module. In this - * case the presents of this load command who's extreloff, nextrel, - * locreloff and nlocrel fields are non-zero indicates that the relocation - * entries of non-merged sections are not referenced through the section - * structures (and the reloff and nreloc fields in the section headers are - * set to zero). - * - * Since the relocation entries are not accessed through the section headers - * this requires the r_address field to be something other than a section - * offset to identify the item to be relocated. In this case r_address is - * set to the offset from the vmaddr of the first LC_SEGMENT command. - * For MH_SPLIT_SEGS images r_address is set to the the offset from the - * vmaddr of the first read-write LC_SEGMENT command. - * - * The relocation entries are grouped by module and the module table - * entries have indexes and counts into them for the group of external - * relocation entries for that the module. - * - * For sections that are merged across modules there must not be any - * remaining external relocation entries for them (for merged sections - * remaining relocation entries must be local). - */ - uint32_t extreloff; /* offset to external relocation entries */ - uint32_t nextrel; /* number of external relocation entries */ - - /* - * All the local relocation entries are grouped together (they are not - * grouped by their module since they are only used if the object is moved - * from it staticly link edited address). - */ - uint32_t locreloff; /* offset to local relocation entries */ - uint32_t nlocrel; /* number of local relocation entries */ - -}; - -/* - * An indirect symbol table entry is simply a 32bit index into the symbol table - * to the symbol that the pointer or stub is refering to. Unless it is for a - * non-lazy symbol pointer section for a defined symbol which strip(1) as - * removed. In which case it has the value INDIRECT_SYMBOL_LOCAL. If the - * symbol was also absolute INDIRECT_SYMBOL_ABS is or'ed with that. - */ -#define INDIRECT_SYMBOL_LOCAL 0x80000000 -#define INDIRECT_SYMBOL_ABS 0x40000000 - - -/* a table of contents entry */ -struct dylib_table_of_contents { - uint32_t symbol_index; /* the defined external symbol - (index into the symbol table) */ - uint32_t module_index; /* index into the module table this symbol - is defined in */ -}; - -/* a module table entry */ -struct dylib_module { - uint32_t module_name; /* the module name (index into string table) */ - - uint32_t iextdefsym; /* index into externally defined symbols */ - uint32_t nextdefsym; /* number of externally defined symbols */ - uint32_t irefsym; /* index into reference symbol table */ - uint32_t nrefsym; /* number of reference symbol table entries */ - uint32_t ilocalsym; /* index into symbols for local symbols */ - uint32_t nlocalsym; /* number of local symbols */ - - uint32_t iextrel; /* index into external relocation entries */ - uint32_t nextrel; /* number of external relocation entries */ - - uint32_t iinit_iterm; /* low 16 bits are the index into the init - section, high 16 bits are the index into - the term section */ - uint32_t ninit_nterm; /* low 16 bits are the number of init section - entries, high 16 bits are the number of - term section entries */ - - uint32_t /* for this module address of the start of */ - objc_module_info_addr; /* the (__OBJC,__module_info) section */ - uint32_t /* for this module size of */ - objc_module_info_size; /* the (__OBJC,__module_info) section */ -}; - -/* a 64-bit module table entry */ -struct dylib_module_64 { - uint32_t module_name; /* the module name (index into string table) */ - - uint32_t iextdefsym; /* index into externally defined symbols */ - uint32_t nextdefsym; /* number of externally defined symbols */ - uint32_t irefsym; /* index into reference symbol table */ - uint32_t nrefsym; /* number of reference symbol table entries */ - uint32_t ilocalsym; /* index into symbols for local symbols */ - uint32_t nlocalsym; /* number of local symbols */ - - uint32_t iextrel; /* index into external relocation entries */ - uint32_t nextrel; /* number of external relocation entries */ - - uint32_t iinit_iterm; /* low 16 bits are the index into the init - section, high 16 bits are the index into - the term section */ - uint32_t ninit_nterm; /* low 16 bits are the number of init section - entries, high 16 bits are the number of - term section entries */ - - uint32_t /* for this module size of */ - objc_module_info_size; /* the (__OBJC,__module_info) section */ - uint64_t /* for this module address of the start of */ - objc_module_info_addr; /* the (__OBJC,__module_info) section */ -}; - -/* - * The entries in the reference symbol table are used when loading the module - * (both by the static and dynamic link editors) and if the module is unloaded - * or replaced. Therefore all external symbols (defined and undefined) are - * listed in the module's reference table. The flags describe the type of - * reference that is being made. The constants for the flags are defined in - * <mach-o/nlist.h> as they are also used for symbol table entries. - */ -struct dylib_reference { - uint32_t isym:24, /* index into the symbol table */ - flags:8; /* flags to indicate the type of reference */ -}; - -/* - * The twolevel_hints_command contains the offset and number of hints in the - * two-level namespace lookup hints table. - */ -struct twolevel_hints_command { - uint32_t cmd; /* LC_TWOLEVEL_HINTS */ - uint32_t cmdsize; /* sizeof(struct twolevel_hints_command) */ - uint32_t offset; /* offset to the hint table */ - uint32_t nhints; /* number of hints in the hint table */ -}; - -/* - * The entries in the two-level namespace lookup hints table are twolevel_hint - * structs. These provide hints to the dynamic link editor where to start - * looking for an undefined symbol in a two-level namespace image. The - * isub_image field is an index into the sub-images (sub-frameworks and - * sub-umbrellas list) that made up the two-level image that the undefined - * symbol was found in when it was built by the static link editor. If - * isub-image is 0 the the symbol is expected to be defined in library and not - * in the sub-images. If isub-image is non-zero it is an index into the array - * of sub-images for the umbrella with the first index in the sub-images being - * 1. The array of sub-images is the ordered list of sub-images of the umbrella - * that would be searched for a symbol that has the umbrella recorded as its - * primary library. The table of contents index is an index into the - * library's table of contents. This is used as the starting point of the - * binary search or a directed linear search. - */ -struct twolevel_hint { - uint32_t - isub_image:8, /* index into the sub images */ - itoc:24; /* index into the table of contents */ -}; - -/* - * The prebind_cksum_command contains the value of the original check sum for - * prebound files or zero. When a prebound file is first created or modified - * for other than updating its prebinding information the value of the check sum - * is set to zero. When the file has it prebinding re-done and if the value of - * the check sum is zero the original check sum is calculated and stored in - * cksum field of this load command in the output file. If when the prebinding - * is re-done and the cksum field is non-zero it is left unchanged from the - * input file. - */ -struct prebind_cksum_command { - uint32_t cmd; /* LC_PREBIND_CKSUM */ - uint32_t cmdsize; /* sizeof(struct prebind_cksum_command) */ - uint32_t cksum; /* the check sum or zero */ -}; - -/* - * The uuid load command contains a single 128-bit unique random number that - * identifies an object produced by the static link editor. - */ -struct uuid_command { - uint32_t cmd; /* LC_UUID */ - uint32_t cmdsize; /* sizeof(struct uuid_command) */ - uint8_t uuid[16]; /* the 128-bit uuid */ -}; - -/* - * The rpath_command contains a path which at runtime should be added to - * the current run path used to find @rpath prefixed dylibs. - */ -struct rpath_command { - uint32_t cmd; /* LC_RPATH */ - uint32_t cmdsize; /* includes string */ - union lc_str path; /* path to add to run path */ -}; - -/* - * The linkedit_data_command contains the offsets and sizes of a blob - * of data in the __LINKEDIT segment. - */ -struct linkedit_data_command { - uint32_t cmd; /* LC_CODE_SIGNATURE, LC_SEGMENT_SPLIT_INFO, - or LC_FUNCTION_STARTS */ - uint32_t cmdsize; /* sizeof(struct linkedit_data_command) */ - uint32_t dataoff; /* file offset of data in __LINKEDIT segment */ - uint32_t datasize; /* file size of data in __LINKEDIT segment */ -}; - -/* - * The encryption_info_command contains the file offset and size of an - * of an encrypted segment. - */ -struct encryption_info_command { - uint32_t cmd; /* LC_ENCRYPTION_INFO */ - uint32_t cmdsize; /* sizeof(struct encryption_info_command) */ - uint32_t cryptoff; /* file offset of encrypted range */ - uint32_t cryptsize; /* file size of encrypted range */ - uint32_t cryptid; /* which enryption system, - 0 means not-encrypted yet */ -}; - -/* - * The version_min_command contains the min OS version on which this - * binary was built to run. - */ -struct version_min_command { - uint32_t cmd; /* LC_VERSION_MIN_MACOSX or - LC_VERSION_MIN_IPHONEOS */ - uint32_t cmdsize; /* sizeof(struct min_version_command) */ - uint32_t version; /* X.Y.Z is encoded in nibbles xxxx.yy.zz */ - uint32_t reserved; /* zero */ -}; - -/* - * The dyld_info_command contains the file offsets and sizes of - * the new compressed form of the information dyld needs to - * load the image. This information is used by dyld on Mac OS X - * 10.6 and later. All information pointed to by this command - * is encoded using byte streams, so no endian swapping is needed - * to interpret it. - */ -struct dyld_info_command { - uint32_t cmd; /* LC_DYLD_INFO or LC_DYLD_INFO_ONLY */ - uint32_t cmdsize; /* sizeof(struct dyld_info_command) */ - - /* - * Dyld rebases an image whenever dyld loads it at an address different - * from its preferred address. The rebase information is a stream - * of byte sized opcodes whose symbolic names start with REBASE_OPCODE_. - * Conceptually the rebase information is a table of tuples: - * <seg-index, seg-offset, type> - * The opcodes are a compressed way to encode the table by only - * encoding when a column changes. In addition simple patterns - * like "every n'th offset for m times" can be encoded in a few - * bytes. - */ - uint32_t rebase_off; /* file offset to rebase info */ - uint32_t rebase_size; /* size of rebase info */ - - /* - * Dyld binds an image during the loading process, if the image - * requires any pointers to be initialized to symbols in other images. - * The bind information is a stream of byte sized - * opcodes whose symbolic names start with BIND_OPCODE_. - * Conceptually the bind information is a table of tuples: - * <seg-index, seg-offset, type, symbol-library-ordinal, symbol-name, addend> - * The opcodes are a compressed way to encode the table by only - * encoding when a column changes. In addition simple patterns - * like for runs of pointers initialzed to the same value can be - * encoded in a few bytes. - */ - uint32_t bind_off; /* file offset to binding info */ - uint32_t bind_size; /* size of binding info */ - - /* - * Some C++ programs require dyld to unique symbols so that all - * images in the process use the same copy of some code/data. - * This step is done after binding. The content of the weak_bind - * info is an opcode stream like the bind_info. But it is sorted - * alphabetically by symbol name. This enable dyld to walk - * all images with weak binding information in order and look - * for collisions. If there are no collisions, dyld does - * no updating. That means that some fixups are also encoded - * in the bind_info. For instance, all calls to "operator new" - * are first bound to libstdc++.dylib using the information - * in bind_info. Then if some image overrides operator new - * that is detected when the weak_bind information is processed - * and the call to operator new is then rebound. - */ - uint32_t weak_bind_off; /* file offset to weak binding info */ - uint32_t weak_bind_size; /* size of weak binding info */ - - /* - * Some uses of external symbols do not need to be bound immediately. - * Instead they can be lazily bound on first use. The lazy_bind - * are contains a stream of BIND opcodes to bind all lazy symbols. - * Normal use is that dyld ignores the lazy_bind section when - * loading an image. Instead the static linker arranged for the - * lazy pointer to initially point to a helper function which - * pushes the offset into the lazy_bind area for the symbol - * needing to be bound, then jumps to dyld which simply adds - * the offset to lazy_bind_off to get the information on what - * to bind. - */ - uint32_t lazy_bind_off; /* file offset to lazy binding info */ - uint32_t lazy_bind_size; /* size of lazy binding infs */ - - /* - * The symbols exported by a dylib are encoded in a trie. This - * is a compact representation that factors out common prefixes. - * It also reduces LINKEDIT pages in RAM because it encodes all - * information (name, address, flags) in one small, contiguous range. - * The export area is a stream of nodes. The first node sequentially - * is the start node for the trie. - * - * Nodes for a symbol start with a uleb128 that is the length of - * the exported symbol information for the string so far. - * If there is no exported symbol, the node starts with a zero byte. - * If there is exported info, it follows the length. First is - * a uleb128 containing flags. Normally, it is followed by a - * uleb128 encoded offset which is location of the content named - * by the symbol from the mach_header for the image. If the flags - * is EXPORT_SYMBOL_FLAGS_REEXPORT, then following the flags is - * a uleb128 encoded library ordinal, then a zero terminated - * UTF8 string. If the string is zero length, then the symbol - * is re-export from the specified dylib with the same name. - * - * After the optional exported symbol information is a byte of - * how many edges (0-255) that this node has leaving it, - * followed by each edge. - * Each edge is a zero terminated UTF8 of the addition chars - * in the symbol, followed by a uleb128 offset for the node that - * edge points to. - * - */ - uint32_t export_off; /* file offset to lazy binding info */ - uint32_t export_size; /* size of lazy binding infs */ -}; - -/* - * The following are used to encode rebasing information - */ -#define REBASE_TYPE_POINTER 1 -#define REBASE_TYPE_TEXT_ABSOLUTE32 2 -#define REBASE_TYPE_TEXT_PCREL32 3 - -#define REBASE_OPCODE_MASK 0xF0 -#define REBASE_IMMEDIATE_MASK 0x0F -#define REBASE_OPCODE_DONE 0x00 -#define REBASE_OPCODE_SET_TYPE_IMM 0x10 -#define REBASE_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB 0x20 -#define REBASE_OPCODE_ADD_ADDR_ULEB 0x30 -#define REBASE_OPCODE_ADD_ADDR_IMM_SCALED 0x40 -#define REBASE_OPCODE_DO_REBASE_IMM_TIMES 0x50 -#define REBASE_OPCODE_DO_REBASE_ULEB_TIMES 0x60 -#define REBASE_OPCODE_DO_REBASE_ADD_ADDR_ULEB 0x70 -#define REBASE_OPCODE_DO_REBASE_ULEB_TIMES_SKIPPING_ULEB 0x80 - - -/* - * The following are used to encode binding information - */ -#define BIND_TYPE_POINTER 1 -#define BIND_TYPE_TEXT_ABSOLUTE32 2 -#define BIND_TYPE_TEXT_PCREL32 3 - -#define BIND_SPECIAL_DYLIB_SELF 0 -#define BIND_SPECIAL_DYLIB_MAIN_EXECUTABLE -1 -#define BIND_SPECIAL_DYLIB_FLAT_LOOKUP -2 - -#define BIND_SYMBOL_FLAGS_WEAK_IMPORT 0x1 -#define BIND_SYMBOL_FLAGS_NON_WEAK_DEFINITION 0x8 - -#define BIND_OPCODE_MASK 0xF0 -#define BIND_IMMEDIATE_MASK 0x0F -#define BIND_OPCODE_DONE 0x00 -#define BIND_OPCODE_SET_DYLIB_ORDINAL_IMM 0x10 -#define BIND_OPCODE_SET_DYLIB_ORDINAL_ULEB 0x20 -#define BIND_OPCODE_SET_DYLIB_SPECIAL_IMM 0x30 -#define BIND_OPCODE_SET_SYMBOL_TRAILING_FLAGS_IMM 0x40 -#define BIND_OPCODE_SET_TYPE_IMM 0x50 -#define BIND_OPCODE_SET_ADDEND_SLEB 0x60 -#define BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB 0x70 -#define BIND_OPCODE_ADD_ADDR_ULEB 0x80 -#define BIND_OPCODE_DO_BIND 0x90 -#define BIND_OPCODE_DO_BIND_ADD_ADDR_ULEB 0xA0 -#define BIND_OPCODE_DO_BIND_ADD_ADDR_IMM_SCALED 0xB0 -#define BIND_OPCODE_DO_BIND_ULEB_TIMES_SKIPPING_ULEB 0xC0 - - -/* - * The following are used on the flags byte of a terminal node - * in the export information. - */ -#define EXPORT_SYMBOL_FLAGS_KIND_MASK 0x03 -#define EXPORT_SYMBOL_FLAGS_KIND_REGULAR 0x00 -#define EXPORT_SYMBOL_FLAGS_KIND_THREAD_LOCAL 0x01 -#define EXPORT_SYMBOL_FLAGS_WEAK_DEFINITION 0x04 -#define EXPORT_SYMBOL_FLAGS_REEXPORT 0x08 -#define EXPORT_SYMBOL_FLAGS_STUB_AND_RESOLVER 0x10 - -/* - * The symseg_command contains the offset and size of the GNU style - * symbol table information as described in the header file <symseg.h>. - * The symbol roots of the symbol segments must also be aligned properly - * in the file. So the requirement of keeping the offsets aligned to a - * multiple of a 4 bytes translates to the length field of the symbol - * roots also being a multiple of a long. Also the padding must again be - * zeroed. (THIS IS OBSOLETE and no longer supported). - */ -struct symseg_command { - uint32_t cmd; /* LC_SYMSEG */ - uint32_t cmdsize; /* sizeof(struct symseg_command) */ - uint32_t offset; /* symbol segment offset */ - uint32_t size; /* symbol segment size in bytes */ -}; - -/* - * The ident_command contains a free format string table following the - * ident_command structure. The strings are null terminated and the size of - * the command is padded out with zero bytes to a multiple of 4 bytes/ - * (THIS IS OBSOLETE and no longer supported). - */ -struct ident_command { - uint32_t cmd; /* LC_IDENT */ - uint32_t cmdsize; /* strings that follow this command */ -}; - -/* - * The fvmfile_command contains a reference to a file to be loaded at the - * specified virtual address. (Presently, this command is reserved for - * internal use. The kernel ignores this command when loading a program into - * memory). - */ -struct fvmfile_command { - uint32_t cmd; /* LC_FVMFILE */ - uint32_t cmdsize; /* includes pathname string */ - union lc_str name; /* files pathname */ - uint32_t header_addr; /* files virtual address */ -}; - -/* - * Sections of type S_THREAD_LOCAL_VARIABLES contain an array - * of tlv_descriptor structures. - */ -struct tlv_descriptor -{ - void* (*thunk)(struct tlv_descriptor*); - unsigned long key; - unsigned long offset; -}; - -#endif /* _MACHO_LOADER_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/nlist.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/nlist.h deleted file mode 100644 index 1c19410..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach-o/nlist.h +++ /dev/null @@ -1,312 +0,0 @@ -/* - * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -#ifndef _MACHO_NLIST_H_ -#define _MACHO_NLIST_H_ -/* $NetBSD: nlist.h,v 1.5 1994/10/26 00:56:11 cgd Exp $ */ - -/*- - * Copyright (c) 1991, 1993 - * The Regents of the University of California. All rights reserved. - * (c) UNIX System Laboratories, Inc. - * All or some portions of this file are derived from material licensed - * to the University of California by American Telephone and Telegraph - * Co. or Unix System Laboratories, Inc. and are reproduced herein with - * the permission of UNIX System Laboratories, Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)nlist.h 8.2 (Berkeley) 1/21/94 - */ -#include <stdint.h> - -/* - * Format of a symbol table entry of a Mach-O file for 32-bit architectures. - * Modified from the BSD format. The modifications from the original format - * were changing n_other (an unused field) to n_sect and the addition of the - * N_SECT type. These modifications are required to support symbols in a larger - * number of sections not just the three sections (text, data and bss) in a BSD - * file. - */ -struct nlist { - union { -#ifndef __LP64__ - char *n_name; /* for use when in-core */ -#endif - int32_t n_strx; /* index into the string table */ - } n_un; - uint8_t n_type; /* type flag, see below */ - uint8_t n_sect; /* section number or NO_SECT */ - int16_t n_desc; /* see <mach-o/stab.h> */ - uint32_t n_value; /* value of this symbol (or stab offset) */ -}; - -/* - * This is the symbol table entry structure for 64-bit architectures. - */ -struct nlist_64 { - union { - uint32_t n_strx; /* index into the string table */ - } n_un; - uint8_t n_type; /* type flag, see below */ - uint8_t n_sect; /* section number or NO_SECT */ - uint16_t n_desc; /* see <mach-o/stab.h> */ - uint64_t n_value; /* value of this symbol (or stab offset) */ -}; - -/* - * Symbols with a index into the string table of zero (n_un.n_strx == 0) are - * defined to have a null, "", name. Therefore all string indexes to non null - * names must not have a zero string index. This is bit historical information - * that has never been well documented. - */ - -/* - * The n_type field really contains four fields: - * unsigned char N_STAB:3, - * N_PEXT:1, - * N_TYPE:3, - * N_EXT:1; - * which are used via the following masks. - */ -#define N_STAB 0xe0 /* if any of these bits set, a symbolic debugging entry */ -#define N_PEXT 0x10 /* private external symbol bit */ -#define N_TYPE 0x0e /* mask for the type bits */ -#define N_EXT 0x01 /* external symbol bit, set for external symbols */ - -/* - * Only symbolic debugging entries have some of the N_STAB bits set and if any - * of these bits are set then it is a symbolic debugging entry (a stab). In - * which case then the values of the n_type field (the entire field) are given - * in <mach-o/stab.h> - */ - -/* - * Values for N_TYPE bits of the n_type field. - */ -#define N_UNDF 0x0 /* undefined, n_sect == NO_SECT */ -#define N_ABS 0x2 /* absolute, n_sect == NO_SECT */ -#define N_SECT 0xe /* defined in section number n_sect */ -#define N_PBUD 0xc /* prebound undefined (defined in a dylib) */ -#define N_INDR 0xa /* indirect */ - -/* - * If the type is N_INDR then the symbol is defined to be the same as another - * symbol. In this case the n_value field is an index into the string table - * of the other symbol's name. When the other symbol is defined then they both - * take on the defined type and value. - */ - -/* - * If the type is N_SECT then the n_sect field contains an ordinal of the - * section the symbol is defined in. The sections are numbered from 1 and - * refer to sections in order they appear in the load commands for the file - * they are in. This means the same ordinal may very well refer to different - * sections in different files. - * - * The n_value field for all symbol table entries (including N_STAB's) gets - * updated by the link editor based on the value of it's n_sect field and where - * the section n_sect references gets relocated. If the value of the n_sect - * field is NO_SECT then it's n_value field is not changed by the link editor. - */ -#define NO_SECT 0 /* symbol is not in any section */ -#define MAX_SECT 255 /* 1 thru 255 inclusive */ - -/* - * Common symbols are represented by undefined (N_UNDF) external (N_EXT) types - * who's values (n_value) are non-zero. In which case the value of the n_value - * field is the size (in bytes) of the common symbol. The n_sect field is set - * to NO_SECT. The alignment of a common symbol may be set as a power of 2 - * between 2^1 and 2^15 as part of the n_desc field using the macros below. If - * the alignment is not set (a value of zero) then natural alignment based on - * the size is used. - */ -#define GET_COMM_ALIGN(n_desc) (((n_desc) >> 8) & 0x0f) -#define SET_COMM_ALIGN(n_desc,align) \ - (n_desc) = (((n_desc) & 0xf0ff) | (((align) & 0x0f) << 8)) - -/* - * To support the lazy binding of undefined symbols in the dynamic link-editor, - * the undefined symbols in the symbol table (the nlist structures) are marked - * with the indication if the undefined reference is a lazy reference or - * non-lazy reference. If both a non-lazy reference and a lazy reference is - * made to the same symbol the non-lazy reference takes precedence. A reference - * is lazy only when all references to that symbol are made through a symbol - * pointer in a lazy symbol pointer section. - * - * The implementation of marking nlist structures in the symbol table for - * undefined symbols will be to use some of the bits of the n_desc field as a - * reference type. The mask REFERENCE_TYPE will be applied to the n_desc field - * of an nlist structure for an undefined symbol to determine the type of - * undefined reference (lazy or non-lazy). - * - * The constants for the REFERENCE FLAGS are propagated to the reference table - * in a shared library file. In that case the constant for a defined symbol, - * REFERENCE_FLAG_DEFINED, is also used. - */ -/* Reference type bits of the n_desc field of undefined symbols */ -#define REFERENCE_TYPE 0x7 -/* types of references */ -#define REFERENCE_FLAG_UNDEFINED_NON_LAZY 0 -#define REFERENCE_FLAG_UNDEFINED_LAZY 1 -#define REFERENCE_FLAG_DEFINED 2 -#define REFERENCE_FLAG_PRIVATE_DEFINED 3 -#define REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY 4 -#define REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY 5 - -/* - * To simplify stripping of objects that use are used with the dynamic link - * editor, the static link editor marks the symbols defined an object that are - * referenced by a dynamicly bound object (dynamic shared libraries, bundles). - * With this marking strip knows not to strip these symbols. - */ -#define REFERENCED_DYNAMICALLY 0x0010 - -/* - * For images created by the static link editor with the -twolevel_namespace - * option in effect the flags field of the mach header is marked with - * MH_TWOLEVEL. And the binding of the undefined references of the image are - * determined by the static link editor. Which library an undefined symbol is - * bound to is recorded by the static linker in the high 8 bits of the n_desc - * field using the SET_LIBRARY_ORDINAL macro below. The ordinal recorded - * references the libraries listed in the Mach-O's LC_LOAD_DYLIB, - * LC_LOAD_WEAK_DYLIB, LC_REEXPORT_DYLIB, LC_LOAD_UPWARD_DYLIB, and - * LC_LAZY_LOAD_DYLIB, etc. load commands in the order they appear in the - * headers. The library ordinals start from 1. - * For a dynamic library that is built as a two-level namespace image the - * undefined references from module defined in another use the same nlist struct - * an in that case SELF_LIBRARY_ORDINAL is used as the library ordinal. For - * defined symbols in all images they also must have the library ordinal set to - * SELF_LIBRARY_ORDINAL. The EXECUTABLE_ORDINAL refers to the executable - * image for references from plugins that refer to the executable that loads - * them. - * - * The DYNAMIC_LOOKUP_ORDINAL is for undefined symbols in a two-level namespace - * image that are looked up by the dynamic linker with flat namespace semantics. - * This ordinal was added as a feature in Mac OS X 10.3 by reducing the - * value of MAX_LIBRARY_ORDINAL by one. So it is legal for existing binaries - * or binaries built with older tools to have 0xfe (254) dynamic libraries. In - * this case the ordinal value 0xfe (254) must be treated as a library ordinal - * for compatibility. - */ -#define GET_LIBRARY_ORDINAL(n_desc) (((n_desc) >> 8) & 0xff) -#define SET_LIBRARY_ORDINAL(n_desc,ordinal) \ - (n_desc) = (((n_desc) & 0x00ff) | (((ordinal) & 0xff) << 8)) -#define SELF_LIBRARY_ORDINAL 0x0 -#define MAX_LIBRARY_ORDINAL 0xfd -#define DYNAMIC_LOOKUP_ORDINAL 0xfe -#define EXECUTABLE_ORDINAL 0xff - -/* - * The bit 0x0020 of the n_desc field is used for two non-overlapping purposes - * and has two different symbolic names, N_NO_DEAD_STRIP and N_DESC_DISCARDED. - */ - -/* - * The N_NO_DEAD_STRIP bit of the n_desc field only ever appears in a - * relocatable .o file (MH_OBJECT filetype). And is used to indicate to the - * static link editor it is never to dead strip the symbol. - */ -#define N_NO_DEAD_STRIP 0x0020 /* symbol is not to be dead stripped */ - -/* - * The N_DESC_DISCARDED bit of the n_desc field never appears in linked image. - * But is used in very rare cases by the dynamic link editor to mark an in - * memory symbol as discared and longer used for linking. - */ -#define N_DESC_DISCARDED 0x0020 /* symbol is discarded */ - -/* - * The N_WEAK_REF bit of the n_desc field indicates to the dynamic linker that - * the undefined symbol is allowed to be missing and is to have the address of - * zero when missing. - */ -#define N_WEAK_REF 0x0040 /* symbol is weak referenced */ - -/* - * The N_WEAK_DEF bit of the n_desc field indicates to the static and dynamic - * linkers that the symbol definition is weak, allowing a non-weak symbol to - * also be used which causes the weak definition to be discared. Currently this - * is only supported for symbols in coalesed sections. - */ -#define N_WEAK_DEF 0x0080 /* coalesed symbol is a weak definition */ - -/* - * The N_REF_TO_WEAK bit of the n_desc field indicates to the dynamic linker - * that the undefined symbol should be resolved using flat namespace searching. - */ -#define N_REF_TO_WEAK 0x0080 /* reference to a weak symbol */ - -/* - * The N_ARM_THUMB_DEF bit of the n_desc field indicates that the symbol is - * a defintion of a Thumb function. - */ -#define N_ARM_THUMB_DEF 0x0008 /* symbol is a Thumb function (ARM) */ - -/* - * The N_SYMBOL_RESOLVER bit of the n_desc field indicates that the - * that the function is actually a resolver function and should - * be called to get the address of the real function to use. - * This bit is only available in .o files (MH_OBJECT filetype) - */ -#define N_SYMBOL_RESOLVER 0x0100 - -#ifndef __STRICT_BSD__ -#if __cplusplus -extern "C" { -#endif /* __cplusplus */ -/* - * The function nlist(3) from the C library. - */ -extern int nlist (const char *filename, struct nlist *list); -#if __cplusplus -} -#endif /* __cplusplus */ -#endif /* __STRICT_BSD__ */ - -#endif /* _MACHO_LIST_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/boolean.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/boolean.h deleted file mode 100644 index 641c396..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/boolean.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * @OSF_COPYRIGHT@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* - */ -/* - * File: mach/boolean.h - * - * Boolean data type. - * - */ - -#ifndef _MACH_BOOLEAN_H_ -#define _MACH_BOOLEAN_H_ - -/* - * Pick up "boolean_t" type definition - */ - -#ifndef ASSEMBLER -#include <mach/machine/boolean.h> -#endif /* ASSEMBLER */ - -/* - * Define TRUE and FALSE if not defined. - */ - -#ifndef TRUE -#define TRUE 1 -#endif /* TRUE */ - -#ifndef FALSE -#define FALSE 0 -#endif /* FALSE */ - -#endif /* _MACH_BOOLEAN_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/boolean.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/boolean.h deleted file mode 100644 index 100f7e7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/boolean.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * @OSF_COPYRIGHT@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* - */ - -/* - * File: boolean.h - * - * Boolean type, for I386. - */ - -#ifndef _MACH_I386_BOOLEAN_H_ -#define _MACH_I386_BOOLEAN_H_ - -#if defined(__x86_64__) && !defined(KERNEL) -typedef unsigned int boolean_t; -#else -typedef int boolean_t; -#endif - -#endif /* _MACH_I386_BOOLEAN_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/vm_param.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/vm_param.h deleted file mode 100644 index edcb834..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/vm_param.h +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * @OSF_COPYRIGHT@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ - -/* - * Copyright (c) 1994 The University of Utah and - * the Computer Systems Laboratory at the University of Utah (CSL). - * All rights reserved. - * - * Permission to use, copy, modify and distribute this software is hereby - * granted provided that (1) source code retains these copyright, permission, - * and disclaimer notices, and (2) redistributions including binaries - * reproduce the notices in supporting documentation, and (3) all advertising - * materials mentioning features or use of this software display the following - * acknowledgement: ``This product includes software developed by the - * Computer Systems Laboratory at the University of Utah.'' - * - * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS - * IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF - * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * CSL requests users of this software to return to csl-dist@cs.utah.edu any - * improvements that they make and grant CSL redistribution rights. - * - */ - -/* - * File: vm_param.h - * Author: Avadis Tevanian, Jr. - * Date: 1985 - * - * I386 machine dependent virtual memory parameters. - * Most of the declarations are preceeded by I386_ (or i386_) - * which is OK because only I386 specific code will be using - * them. - */ - -#ifndef _MACH_I386_VM_PARAM_H_ -#define _MACH_I386_VM_PARAM_H_ - -#define BYTE_SIZE 8 /* byte size in bits */ - -#define I386_PGBYTES 4096 /* bytes per 80386 page */ -#define I386_PGSHIFT 12 /* bitshift for pages */ - -#define PAGE_SIZE I386_PGBYTES -#define PAGE_SHIFT I386_PGSHIFT -#define PAGE_MASK (PAGE_SIZE - 1) - -#define I386_LPGBYTES 2*1024*1024 /* bytes per large page */ -#define I386_LPGSHIFT 21 /* bitshift for large pages */ -#define I386_LPGMASK (I386_LPGBYTES-1) - -/* - * Convert bytes to pages and convert pages to bytes. - * No rounding is used. - */ - -#define i386_btop(x) ((ppnum_t)((x) >> I386_PGSHIFT)) -#define machine_btop(x) i386_btop(x) -#define i386_ptob(x) (((pmap_paddr_t)(x)) << I386_PGSHIFT) - -/* - * Round off or truncate to the nearest page. These will work - * for either addresses or counts. (i.e. 1 byte rounds to 1 page - * bytes. - */ - -#define i386_round_page(x) ((((pmap_paddr_t)(x)) + I386_PGBYTES - 1) & \ - ~(I386_PGBYTES-1)) -#define i386_trunc_page(x) (((pmap_paddr_t)(x)) & ~(I386_PGBYTES-1)) - - - -#define VM_MIN_ADDRESS64 ((user_addr_t) 0x0000000000000000ULL) -/* - * default top of user stack... it grows down from here - */ -#define VM_USRSTACK64 ((user_addr_t) 0x00007FFF5FC00000ULL) -#define VM_DYLD64 ((user_addr_t) 0x00007FFF5FC00000ULL) -#define VM_LIB64_SHR_DATA ((user_addr_t) 0x00007FFF60000000ULL) -#define VM_LIB64_SHR_TEXT ((user_addr_t) 0x00007FFF80000000ULL) -/* - * the end of the usable user address space , for now about 47 bits. - * the 64 bit commpage is past the end of this - */ -#define VM_MAX_PAGE_ADDRESS ((user_addr_t) 0x00007FFFFFE00000ULL) -/* - * canonical end of user address space for limits checking - */ -#define VM_MAX_USER_PAGE_ADDRESS ((user_addr_t)0x00007FFFFFFFF000ULL) - - -/* system-wide values */ -#define MACH_VM_MIN_ADDRESS ((mach_vm_offset_t) 0) -#define MACH_VM_MAX_ADDRESS ((mach_vm_offset_t) VM_MAX_PAGE_ADDRESS) - -/* process-relative values (all 32-bit legacy only for now) */ -#define VM_MIN_ADDRESS ((vm_offset_t) 0) -#define VM_USRSTACK32 ((vm_offset_t) 0xC0000000) -#define VM_MAX_ADDRESS ((vm_offset_t) 0xFFE00000) - - - -#endif /* _MACH_I386_VM_PARAM_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/vm_types.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/vm_types.h deleted file mode 100644 index 2c38fa2..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/i386/vm_types.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * @OSF_COPYRIGHT@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* - */ - -/* - * File: vm_types.h - * Author: Avadis Tevanian, Jr. - * Date: 1985 - * - * Header file for VM data types. I386 version. - */ - -#ifndef _MACH_I386_VM_TYPES_H_ -#define _MACH_I386_VM_TYPES_H_ - -#ifndef ASSEMBLER - -#include <i386/_types.h> -#include <mach/i386/vm_param.h> -#include <stdint.h> - -/* - * natural_t and integer_t are Mach's legacy types for machine- - * independent integer types (unsigned, and signed, respectively). - * Their original purpose was to define other types in a machine/ - * compiler independent way. - * - * They also had an implicit "same size as pointer" characteristic - * to them (i.e. Mach's traditional types are very ILP32 or ILP64 - * centric). We support x86 ABIs that do not follow either of - * these models (specifically LP64). Therefore, we had to make a - * choice between making these types scale with pointers or stay - * tied to integers. Because their use is predominantly tied to - * to the size of an integer, we are keeping that association and - * breaking free from pointer size guarantees. - * - * New use of these types is discouraged. - */ -typedef __darwin_natural_t natural_t; -typedef int integer_t; - -/* - * A vm_offset_t is a type-neutral pointer, - * e.g. an offset into a virtual memory space. - */ -#ifdef __LP64__ -typedef uintptr_t vm_offset_t; -#else /* __LP64__ */ -typedef natural_t vm_offset_t; -#endif /* __LP64__ */ - -/* - * A vm_size_t is the proper type for e.g. - * expressing the difference between two - * vm_offset_t entities. - */ -#ifdef __LP64__ -typedef uintptr_t vm_size_t; -#else /* __LP64__ */ -typedef natural_t vm_size_t; -#endif /* __LP64__ */ - -/* - * This new type is independent of a particular vm map's - * implementation size - and represents appropriate types - * for all possible maps. This is used for interfaces - * where the size of the map is not known - or we don't - * want to have to distinguish. - */ -typedef uint64_t mach_vm_address_t; -typedef uint64_t mach_vm_offset_t; -typedef uint64_t mach_vm_size_t; - -typedef uint64_t vm_map_offset_t; -typedef uint64_t vm_map_address_t; -typedef uint64_t vm_map_size_t; - - -#endif /* ASSEMBLER */ - -/* - * If composing messages by hand (please do not) - */ -#define MACH_MSG_TYPE_INTEGER_T MACH_MSG_TYPE_INTEGER_32 - -#endif /* _MACH_I386_VM_TYPES_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine.h deleted file mode 100644 index 91d9d70..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine.h +++ /dev/null @@ -1,346 +0,0 @@ -/* - * Copyright (c) 2000-2007 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* File: machine.h - * Author: Avadis Tevanian, Jr. - * Date: 1986 - * - * Machine independent machine abstraction. - */ - -#ifndef _MACH_MACHINE_H_ -#define _MACH_MACHINE_H_ - -#include <stdint.h> -#include <mach/machine/vm_types.h> -#include <mach/boolean.h> - -typedef integer_t cpu_type_t; -typedef integer_t cpu_subtype_t; -typedef integer_t cpu_threadtype_t; - -#define CPU_STATE_MAX 4 - -#define CPU_STATE_USER 0 -#define CPU_STATE_SYSTEM 1 -#define CPU_STATE_IDLE 2 -#define CPU_STATE_NICE 3 - - - -/* - * Capability bits used in the definition of cpu_type. - */ -#define CPU_ARCH_MASK 0xff000000 /* mask for architecture bits */ -#define CPU_ARCH_ABI64 0x01000000 /* 64 bit ABI */ - -/* - * Machine types known by all. - */ - -#define CPU_TYPE_ANY ((cpu_type_t) -1) - -#define CPU_TYPE_VAX ((cpu_type_t) 1) -/* skip ((cpu_type_t) 2) */ -/* skip ((cpu_type_t) 3) */ -/* skip ((cpu_type_t) 4) */ -/* skip ((cpu_type_t) 5) */ -#define CPU_TYPE_MC680x0 ((cpu_type_t) 6) -#define CPU_TYPE_X86 ((cpu_type_t) 7) -#define CPU_TYPE_I386 CPU_TYPE_X86 /* compatibility */ -#define CPU_TYPE_X86_64 (CPU_TYPE_X86 | CPU_ARCH_ABI64) - -/* skip CPU_TYPE_MIPS ((cpu_type_t) 8) */ -/* skip ((cpu_type_t) 9) */ -#define CPU_TYPE_MC98000 ((cpu_type_t) 10) -#define CPU_TYPE_HPPA ((cpu_type_t) 11) -#define CPU_TYPE_ARM ((cpu_type_t) 12) -#define CPU_TYPE_MC88000 ((cpu_type_t) 13) -#define CPU_TYPE_SPARC ((cpu_type_t) 14) -#define CPU_TYPE_I860 ((cpu_type_t) 15) -/* skip CPU_TYPE_ALPHA ((cpu_type_t) 16) */ -/* skip ((cpu_type_t) 17) */ -#define CPU_TYPE_POWERPC ((cpu_type_t) 18) -#define CPU_TYPE_POWERPC64 (CPU_TYPE_POWERPC | CPU_ARCH_ABI64) - -/* - * Machine subtypes (these are defined here, instead of in a machine - * dependent directory, so that any program can get all definitions - * regardless of where is it compiled). - */ - -/* - * Capability bits used in the definition of cpu_subtype. - */ -#define CPU_SUBTYPE_MASK 0xff000000 /* mask for feature flags */ -#define CPU_SUBTYPE_LIB64 0x80000000 /* 64 bit libraries */ - - -/* - * Object files that are hand-crafted to run on any - * implementation of an architecture are tagged with - * CPU_SUBTYPE_MULTIPLE. This functions essentially the same as - * the "ALL" subtype of an architecture except that it allows us - * to easily find object files that may need to be modified - * whenever a new implementation of an architecture comes out. - * - * It is the responsibility of the implementor to make sure the - * software handles unsupported implementations elegantly. - */ -#define CPU_SUBTYPE_MULTIPLE ((cpu_subtype_t) -1) -#define CPU_SUBTYPE_LITTLE_ENDIAN ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_BIG_ENDIAN ((cpu_subtype_t) 1) - -/* - * Machine threadtypes. - * This is none - not defined - for most machine types/subtypes. - */ -#define CPU_THREADTYPE_NONE ((cpu_threadtype_t) 0) - -/* - * VAX subtypes (these do *not* necessary conform to the actual cpu - * ID assigned by DEC available via the SID register). - */ - -#define CPU_SUBTYPE_VAX_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_VAX780 ((cpu_subtype_t) 1) -#define CPU_SUBTYPE_VAX785 ((cpu_subtype_t) 2) -#define CPU_SUBTYPE_VAX750 ((cpu_subtype_t) 3) -#define CPU_SUBTYPE_VAX730 ((cpu_subtype_t) 4) -#define CPU_SUBTYPE_UVAXI ((cpu_subtype_t) 5) -#define CPU_SUBTYPE_UVAXII ((cpu_subtype_t) 6) -#define CPU_SUBTYPE_VAX8200 ((cpu_subtype_t) 7) -#define CPU_SUBTYPE_VAX8500 ((cpu_subtype_t) 8) -#define CPU_SUBTYPE_VAX8600 ((cpu_subtype_t) 9) -#define CPU_SUBTYPE_VAX8650 ((cpu_subtype_t) 10) -#define CPU_SUBTYPE_VAX8800 ((cpu_subtype_t) 11) -#define CPU_SUBTYPE_UVAXIII ((cpu_subtype_t) 12) - -/* - * 680x0 subtypes - * - * The subtype definitions here are unusual for historical reasons. - * NeXT used to consider 68030 code as generic 68000 code. For - * backwards compatability: - * - * CPU_SUBTYPE_MC68030 symbol has been preserved for source code - * compatability. - * - * CPU_SUBTYPE_MC680x0_ALL has been defined to be the same - * subtype as CPU_SUBTYPE_MC68030 for binary comatability. - * - * CPU_SUBTYPE_MC68030_ONLY has been added to allow new object - * files to be tagged as containing 68030-specific instructions. - */ - -#define CPU_SUBTYPE_MC680x0_ALL ((cpu_subtype_t) 1) -#define CPU_SUBTYPE_MC68030 ((cpu_subtype_t) 1) /* compat */ -#define CPU_SUBTYPE_MC68040 ((cpu_subtype_t) 2) -#define CPU_SUBTYPE_MC68030_ONLY ((cpu_subtype_t) 3) - -/* - * I386 subtypes - */ - -#define CPU_SUBTYPE_INTEL(f, m) ((cpu_subtype_t) (f) + ((m) << 4)) - -#define CPU_SUBTYPE_I386_ALL CPU_SUBTYPE_INTEL(3, 0) -#define CPU_SUBTYPE_386 CPU_SUBTYPE_INTEL(3, 0) -#define CPU_SUBTYPE_486 CPU_SUBTYPE_INTEL(4, 0) -#define CPU_SUBTYPE_486SX CPU_SUBTYPE_INTEL(4, 8) // 8 << 4 = 128 -#define CPU_SUBTYPE_586 CPU_SUBTYPE_INTEL(5, 0) -#define CPU_SUBTYPE_PENT CPU_SUBTYPE_INTEL(5, 0) -#define CPU_SUBTYPE_PENTPRO CPU_SUBTYPE_INTEL(6, 1) -#define CPU_SUBTYPE_PENTII_M3 CPU_SUBTYPE_INTEL(6, 3) -#define CPU_SUBTYPE_PENTII_M5 CPU_SUBTYPE_INTEL(6, 5) -#define CPU_SUBTYPE_CELERON CPU_SUBTYPE_INTEL(7, 6) -#define CPU_SUBTYPE_CELERON_MOBILE CPU_SUBTYPE_INTEL(7, 7) -#define CPU_SUBTYPE_PENTIUM_3 CPU_SUBTYPE_INTEL(8, 0) -#define CPU_SUBTYPE_PENTIUM_3_M CPU_SUBTYPE_INTEL(8, 1) -#define CPU_SUBTYPE_PENTIUM_3_XEON CPU_SUBTYPE_INTEL(8, 2) -#define CPU_SUBTYPE_PENTIUM_M CPU_SUBTYPE_INTEL(9, 0) -#define CPU_SUBTYPE_PENTIUM_4 CPU_SUBTYPE_INTEL(10, 0) -#define CPU_SUBTYPE_PENTIUM_4_M CPU_SUBTYPE_INTEL(10, 1) -#define CPU_SUBTYPE_ITANIUM CPU_SUBTYPE_INTEL(11, 0) -#define CPU_SUBTYPE_ITANIUM_2 CPU_SUBTYPE_INTEL(11, 1) -#define CPU_SUBTYPE_XEON CPU_SUBTYPE_INTEL(12, 0) -#define CPU_SUBTYPE_XEON_MP CPU_SUBTYPE_INTEL(12, 1) - -#define CPU_SUBTYPE_INTEL_FAMILY(x) ((x) & 15) -#define CPU_SUBTYPE_INTEL_FAMILY_MAX 15 - -#define CPU_SUBTYPE_INTEL_MODEL(x) ((x) >> 4) -#define CPU_SUBTYPE_INTEL_MODEL_ALL 0 - -/* - * X86 subtypes. - */ - -#define CPU_SUBTYPE_X86_ALL ((cpu_subtype_t)3) -#define CPU_SUBTYPE_X86_64_ALL ((cpu_subtype_t)3) -#define CPU_SUBTYPE_X86_ARCH1 ((cpu_subtype_t)4) - - -#define CPU_THREADTYPE_INTEL_HTT ((cpu_threadtype_t) 1) - -/* - * Mips subtypes. - */ - -#define CPU_SUBTYPE_MIPS_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_MIPS_R2300 ((cpu_subtype_t) 1) -#define CPU_SUBTYPE_MIPS_R2600 ((cpu_subtype_t) 2) -#define CPU_SUBTYPE_MIPS_R2800 ((cpu_subtype_t) 3) -#define CPU_SUBTYPE_MIPS_R2000a ((cpu_subtype_t) 4) /* pmax */ -#define CPU_SUBTYPE_MIPS_R2000 ((cpu_subtype_t) 5) -#define CPU_SUBTYPE_MIPS_R3000a ((cpu_subtype_t) 6) /* 3max */ -#define CPU_SUBTYPE_MIPS_R3000 ((cpu_subtype_t) 7) - -/* - * MC98000 (PowerPC) subtypes - */ -#define CPU_SUBTYPE_MC98000_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_MC98601 ((cpu_subtype_t) 1) - -/* - * HPPA subtypes for Hewlett-Packard HP-PA family of - * risc processors. Port by NeXT to 700 series. - */ - -#define CPU_SUBTYPE_HPPA_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_HPPA_7100 ((cpu_subtype_t) 0) /* compat */ -#define CPU_SUBTYPE_HPPA_7100LC ((cpu_subtype_t) 1) - -/* - * MC88000 subtypes. - */ -#define CPU_SUBTYPE_MC88000_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_MC88100 ((cpu_subtype_t) 1) -#define CPU_SUBTYPE_MC88110 ((cpu_subtype_t) 2) - -/* - * SPARC subtypes - */ -#define CPU_SUBTYPE_SPARC_ALL ((cpu_subtype_t) 0) - -/* - * I860 subtypes - */ -#define CPU_SUBTYPE_I860_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_I860_860 ((cpu_subtype_t) 1) - -/* - * PowerPC subtypes - */ -#define CPU_SUBTYPE_POWERPC_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_POWERPC_601 ((cpu_subtype_t) 1) -#define CPU_SUBTYPE_POWERPC_602 ((cpu_subtype_t) 2) -#define CPU_SUBTYPE_POWERPC_603 ((cpu_subtype_t) 3) -#define CPU_SUBTYPE_POWERPC_603e ((cpu_subtype_t) 4) -#define CPU_SUBTYPE_POWERPC_603ev ((cpu_subtype_t) 5) -#define CPU_SUBTYPE_POWERPC_604 ((cpu_subtype_t) 6) -#define CPU_SUBTYPE_POWERPC_604e ((cpu_subtype_t) 7) -#define CPU_SUBTYPE_POWERPC_620 ((cpu_subtype_t) 8) -#define CPU_SUBTYPE_POWERPC_750 ((cpu_subtype_t) 9) -#define CPU_SUBTYPE_POWERPC_7400 ((cpu_subtype_t) 10) -#define CPU_SUBTYPE_POWERPC_7450 ((cpu_subtype_t) 11) -#define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100) - -/* - * ARM subtypes - */ -#define CPU_SUBTYPE_ARM_ALL ((cpu_subtype_t) 0) -#define CPU_SUBTYPE_ARM_V4T ((cpu_subtype_t) 5) -#define CPU_SUBTYPE_ARM_V6 ((cpu_subtype_t) 6) -#define CPU_SUBTYPE_ARM_V5TEJ ((cpu_subtype_t) 7) -#define CPU_SUBTYPE_ARM_XSCALE ((cpu_subtype_t) 8) -#define CPU_SUBTYPE_ARM_V7 ((cpu_subtype_t) 9) - -/* - * CPU families (sysctl hw.cpufamily) - * - * These are meant to identify the CPU's marketing name - an - * application can map these to (possibly) localized strings. - * NB: the encodings of the CPU families are intentionally arbitrary. - * There is no ordering, and you should never try to deduce whether - * or not some feature is available based on the family. - * Use feature flags (eg, hw.optional.altivec) to test for optional - * functionality. - */ -#define CPUFAMILY_UNKNOWN 0 -#define CPUFAMILY_POWERPC_G3 0xcee41549 -#define CPUFAMILY_POWERPC_G4 0x77c184ae -#define CPUFAMILY_POWERPC_G5 0xed76d8aa -#define CPUFAMILY_INTEL_6_13 0xaa33392b -#define CPUFAMILY_INTEL_YONAH 0x73d67300 -#define CPUFAMILY_INTEL_MEROM 0x426f69ef -#define CPUFAMILY_INTEL_PENRYN 0x78ea4fbc -#define CPUFAMILY_INTEL_NEHALEM 0x6b5a4cd2 -#define CPUFAMILY_INTEL_WESTMERE 0x573b5eec -#define CPUFAMILY_INTEL_SANDYBRIDGE 0x5490b78c -#define CPUFAMILY_ARM_9 0xe73283ae -#define CPUFAMILY_ARM_11 0x8ff620d8 -#define CPUFAMILY_ARM_XSCALE 0x53b005f5 -#define CPUFAMILY_ARM_13 0x0cc90e64 -#define CPUFAMILY_ARM_14 0x96077ef1 - -/* The following synonyms are deprecated: */ -#define CPUFAMILY_INTEL_6_14 CPUFAMILY_INTEL_YONAH -#define CPUFAMILY_INTEL_6_15 CPUFAMILY_INTEL_MEROM -#define CPUFAMILY_INTEL_6_23 CPUFAMILY_INTEL_PENRYN -#define CPUFAMILY_INTEL_6_26 CPUFAMILY_INTEL_NEHALEM - -#define CPUFAMILY_INTEL_CORE CPUFAMILY_INTEL_YONAH -#define CPUFAMILY_INTEL_CORE2 CPUFAMILY_INTEL_MEROM - - -#endif /* _MACH_MACHINE_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/boolean.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/boolean.h deleted file mode 100644 index ffdc239..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/boolean.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (c) 2000-2007 Apple Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ - -#ifndef _MACH_MACHINE_BOOLEAN_H_ -#define _MACH_MACHINE_BOOLEAN_H_ - -#if defined (__i386__) || defined(__x86_64__) -#include "mach/i386/boolean.h" -#elif defined (__arm__) -#include "mach/arm/boolean.h" -#else -#error architecture not supported -#endif - -#endif /* _MACH_MACHINE_BOOLEAN_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/thread_state.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/thread_state.h deleted file mode 100644 index 1547aca..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/thread_state.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * This file is a stub with the bare minimum needed to make things work. - */ -#ifndef _MACH_MACHINE_THREAD_STATE_H_ -#define _MACH_MACHINE_THREAD_STATE_H_ - -#define THREAD_STATE_MAX 1 - -#endif /* _MACH_MACHINE_THREAD_STATE_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/thread_status.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/thread_status.h deleted file mode 100644 index d1ab56a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/thread_status.h +++ /dev/null @@ -1 +0,0 @@ -/* This file intentionally left blank */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/vm_types.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/vm_types.h deleted file mode 100644 index 8ccd24b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/machine/vm_types.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (c) 2000-2007 Apple Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ - -#ifndef _MACH_MACHINE_VM_TYPES_H_ -#define _MACH_MACHINE_VM_TYPES_H_ - -#if defined (__i386__) || defined(__x86_64__) -#include "mach/i386/vm_types.h" -#elif defined (__arm__) -#include "mach/arm/vm_types.h" -#else -#error architecture not supported -#endif - -#endif /* _MACH_MACHINE_VM_TYPES_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/thread_status.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/thread_status.h deleted file mode 100644 index aead09b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/thread_status.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * @OSF_COPYRIGHT@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* - */ -/* - * File: mach/thread_status.h - * Author: Avadis Tevanian, Jr. - * - * This file contains the structure definitions for the user-visible - * thread state. This thread state is examined with the thread_get_state - * kernel call and may be changed with the thread_set_state kernel call. - * - */ - -#ifndef _MACH_THREAD_STATUS_H_ -#define _MACH_THREAD_STATUS_H_ - -/* - * The actual structure that comprises the thread state is defined - * in the machine dependent module. - */ -#include <mach/machine/vm_types.h> -#include <mach/machine/thread_status.h> -#include <mach/machine/thread_state.h> - -/* - * Generic definition for machine-dependent thread status. - */ - -typedef natural_t *thread_state_t; /* Variable-length array */ - -/* THREAD_STATE_MAX is now defined in <mach/machine/thread_state.h> */ -typedef natural_t thread_state_data_t[THREAD_STATE_MAX]; - -#define THREAD_STATE_FLAVOR_LIST 0 /* List of valid flavors */ -#define THREAD_STATE_FLAVOR_LIST_NEW 128 - -typedef int thread_state_flavor_t; -typedef thread_state_flavor_t *thread_state_flavor_array_t; - -#endif /* _MACH_THREAD_STATUS_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/vm_prot.h b/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/vm_prot.h deleted file mode 100644 index 07c2114..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/mach/vm_prot.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ -/* - * @OSF_COPYRIGHT@ - */ -/* - * Mach Operating System - * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* - */ -/* - * File: mach/vm_prot.h - * Author: Avadis Tevanian, Jr., Michael Wayne Young - * - * Virtual memory protection definitions. - * - */ - -#ifndef _MACH_VM_PROT_H_ -#define _MACH_VM_PROT_H_ - -/* - * Types defined: - * - * vm_prot_t VM protection values. - */ - -typedef int vm_prot_t; - -/* - * Protection values, defined as bits within the vm_prot_t type - */ - -#define VM_PROT_NONE ((vm_prot_t) 0x00) - -#define VM_PROT_READ ((vm_prot_t) 0x01) /* read permission */ -#define VM_PROT_WRITE ((vm_prot_t) 0x02) /* write permission */ -#define VM_PROT_EXECUTE ((vm_prot_t) 0x04) /* execute permission */ - -/* - * The default protection for newly-created virtual memory - */ - -#define VM_PROT_DEFAULT (VM_PROT_READ|VM_PROT_WRITE) - -/* - * The maximum privileges possible, for parameter checking. - */ - -#define VM_PROT_ALL (VM_PROT_READ|VM_PROT_WRITE|VM_PROT_EXECUTE) - -/* - * An invalid protection value. - * Used only by memory_object_lock_request to indicate no change - * to page locks. Using -1 here is a bad idea because it - * looks like VM_PROT_ALL and then some. - */ - -#define VM_PROT_NO_CHANGE ((vm_prot_t) 0x08) - -/* - * When a caller finds that he cannot obtain write permission on a - * mapped entry, the following flag can be used. The entry will - * be made "needs copy" effectively copying the object (using COW), - * and write permission will be added to the maximum protections - * for the associated entry. - */ - -#define VM_PROT_COPY ((vm_prot_t) 0x10) - - -/* - * Another invalid protection value. - * Used only by memory_object_data_request upon an object - * which has specified a copy_call copy strategy. It is used - * when the kernel wants a page belonging to a copy of the - * object, and is only asking the object as a result of - * following a shadow chain. This solves the race between pages - * being pushed up by the memory manager and the kernel - * walking down the shadow chain. - */ - -#define VM_PROT_WANTS_COPY ((vm_prot_t) 0x10) - - -/* - * Another invalid protection value. - * Indicates that the other protection bits are to be applied as a mask - * against the actual protection bits of the map entry. - */ -#define VM_PROT_IS_MASK ((vm_prot_t) 0x40) - -#endif /* _MACH_VM_PROT_H_ */ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/musl/COPYRIGHT b/toolkit/crashreporter/google-breakpad/src/third_party/musl/COPYRIGHT deleted file mode 100644 index f0ee3b7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/musl/COPYRIGHT +++ /dev/null @@ -1,163 +0,0 @@ -musl as a whole is licensed under the following standard MIT license: - ----------------------------------------------------------------------- -Copyright © 2005-2014 Rich Felker, et al. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ----------------------------------------------------------------------- - -Authors/contributors include: - -Alex Dowad -Alexander Monakov -Anthony G. Basile -Arvid Picciani -Bobby Bingham -Boris Brezillon -Brent Cook -Chris Spiegel -Clément Vasseur -Daniel Micay -Denys Vlasenko -Emil Renner Berthing -Felix Fietkau -Felix Janda -Gianluca Anzolin -Hauke Mehrtens -Hiltjo Posthuma -Isaac Dunham -Jaydeep Patil -Jens Gustedt -Jeremy Huntwork -Jo-Philipp Wich -Joakim Sindholt -John Spencer -Josiah Worcester -Justin Cormack -Khem Raj -Kylie McClain -Luca Barbato -Luka Perkov -M Farkas-Dyck (Strake) -Mahesh Bodapati -Michael Forney -Natanael Copa -Nicholas J. Kain -orc -Pascal Cuoq -Petr Hosek -Pierre Carrier -Rich Felker -Richard Pennington -Shiz -sin -Solar Designer -Stefan Kristiansson -Szabolcs Nagy -Timo Teräs -Trutz Behn -Valentin Ochs -William Haddon - -Portions of this software are derived from third-party works licensed -under terms compatible with the above MIT license: - -The TRE regular expression implementation (src/regex/reg* and -src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed -under a 2-clause BSD license (license text in the source files). The -included version has been heavily modified by Rich Felker in 2012, in -the interests of size, simplicity, and namespace cleanliness. - -Much of the math library code (src/math/* and src/complex/*) is -Copyright © 1993,2004 Sun Microsystems or -Copyright © 2003-2011 David Schultz or -Copyright © 2003-2009 Steven G. Kargl or -Copyright © 2003-2009 Bruce D. Evans or -Copyright © 2008 Stephen L. Moshier -and labelled as such in comments in the individual source files. All -have been licensed under extremely permissive terms. - -The ARM memcpy code (src/string/arm/memcpy_el.S) is Copyright © 2008 -The Android Open Source Project and is licensed under a two-clause BSD -license. It was taken from Bionic libc, used on Android. - -The implementation of DES for crypt (src/crypt/crypt_des.c) is -Copyright © 1994 David Burren. It is licensed under a BSD license. - -The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was -originally written by Solar Designer and placed into the public -domain. The code also comes with a fallback permissive license for use -in jurisdictions that may not recognize the public domain. - -The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011 -Valentin Ochs and is licensed under an MIT-style license. - -The BSD PRNG implementation (src/prng/random.c) and XSI search API -(src/search/*.c) functions are Copyright © 2011 Szabolcs Nagy and -licensed under following terms: "Permission to use, copy, modify, -and/or distribute this code for any purpose with or without fee is -hereby granted. There is no warranty." - -The x86_64 port was written by Nicholas J. Kain and is licensed under -the standard MIT terms. - -The mips and microblaze ports were originally written by Richard -Pennington for use in the ellcc project. The original code was adapted -by Rich Felker for build system and code conventions during upstream -integration. It is licensed under the standard MIT terms. - -The mips64 port was contributed by Imagination Technologies and is -licensed under the standard MIT terms. - -The powerpc port was also originally written by Richard Pennington, -and later supplemented and integrated by John Spencer. It is licensed -under the standard MIT terms. - -All other files which have no copyright comments are original works -produced specifically for use as part of this library, written either -by Rich Felker, the main author of the library, or by one or more -contibutors listed above. Details on authorship of individual files -can be found in the git version control history of the project. The -omission of copyright and license comments in each file is in the -interest of source tree size. - -In addition, permission is hereby granted for all public header files -(include/* and arch/*/bits/*) and crt files intended to be linked into -applications (crt/*, ldso/dlstart.c, and arch/*/crt_arch.h) to omit -the copyright notice and permission notice otherwise required by the -license, and to use these files without any requirement of -attribution. These files include substantial contributions from: - -Bobby Bingham -John Spencer -Nicholas J. Kain -Rich Felker -Richard Pennington -Stefan Kristiansson -Szabolcs Nagy - -all of whom have explicitly granted such permission. - -This file previously contained text expressing a belief that most of -the files covered by the above exception were sufficiently trivial not -to be subject to copyright, resulting in confusion over whether it -negated the permissions granted in the license. In the spirit of -permissive licensing, and of not having licensing issues being an -obstacle to adoption, that text has been removed. diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/musl/README b/toolkit/crashreporter/google-breakpad/src/third_party/musl/README deleted file mode 100644 index a30eb11..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/musl/README +++ /dev/null @@ -1,23 +0,0 @@ - - musl libc - -musl, pronounced like the word "mussel", is an MIT-licensed -implementation of the standard C library targetting the Linux syscall -API, suitable for use in a wide range of deployment environments. musl -offers efficient static and dynamic linking support, lightweight code -and low runtime overhead, strong fail-safe guarantees under correct -usage, and correctness in the sense of standards conformance and -safety. musl is built on the principle that these goals are best -achieved through simple code that is easy to understand and maintain. - -The 1.1 release series for musl features coverage for all interfaces -defined in ISO C99 and POSIX 2008 base, along with a number of -non-standardized interfaces for compatibility with Linux, BSD, and -glibc functionality. - -For basic installation instructions, see the included INSTALL file. -Information on full musl-targeted compiler toolchains, system -bootstrapping, and Linux distributions built on musl can be found on -the project website: - - http://www.musl-libc.org/ diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/musl/README.breakpad b/toolkit/crashreporter/google-breakpad/src/third_party/musl/README.breakpad deleted file mode 100644 index f500c43..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/musl/README.breakpad +++ /dev/null @@ -1,3 +0,0 @@ -This directory contains the elf header from -https://git.musl-libc.org/cgit/musl/tree/ -that is required to get ELF working in dump_syms on Mac OS X. diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/musl/VERSION b/toolkit/crashreporter/google-breakpad/src/third_party/musl/VERSION deleted file mode 100644 index e9bc149..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/musl/VERSION +++ /dev/null @@ -1 +0,0 @@ -1.1.14 diff --git a/toolkit/crashreporter/google-breakpad/src/third_party/musl/include/elf.h b/toolkit/crashreporter/google-breakpad/src/third_party/musl/include/elf.h deleted file mode 100644 index 8b3cd3e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/third_party/musl/include/elf.h +++ /dev/null @@ -1,2827 +0,0 @@ -#ifndef _ELF_H -#define _ELF_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdint.h> - -typedef uint16_t Elf32_Half; -typedef uint16_t Elf64_Half; - -typedef uint32_t Elf32_Word; -typedef int32_t Elf32_Sword; -typedef uint32_t Elf64_Word; -typedef int32_t Elf64_Sword; - -typedef uint64_t Elf32_Xword; -typedef int64_t Elf32_Sxword; -typedef uint64_t Elf64_Xword; -typedef int64_t Elf64_Sxword; - -typedef uint32_t Elf32_Addr; -typedef uint64_t Elf64_Addr; - -typedef uint32_t Elf32_Off; -typedef uint64_t Elf64_Off; - -typedef uint16_t Elf32_Section; -typedef uint16_t Elf64_Section; - -typedef Elf32_Half Elf32_Versym; -typedef Elf64_Half Elf64_Versym; - -#define EI_NIDENT (16) - -typedef struct { - unsigned char e_ident[EI_NIDENT]; - Elf32_Half e_type; - Elf32_Half e_machine; - Elf32_Word e_version; - Elf32_Addr e_entry; - Elf32_Off e_phoff; - Elf32_Off e_shoff; - Elf32_Word e_flags; - Elf32_Half e_ehsize; - Elf32_Half e_phentsize; - Elf32_Half e_phnum; - Elf32_Half e_shentsize; - Elf32_Half e_shnum; - Elf32_Half e_shstrndx; -} Elf32_Ehdr; - -typedef struct { - unsigned char e_ident[EI_NIDENT]; - Elf64_Half e_type; - Elf64_Half e_machine; - Elf64_Word e_version; - Elf64_Addr e_entry; - Elf64_Off e_phoff; - Elf64_Off e_shoff; - Elf64_Word e_flags; - Elf64_Half e_ehsize; - Elf64_Half e_phentsize; - Elf64_Half e_phnum; - Elf64_Half e_shentsize; - Elf64_Half e_shnum; - Elf64_Half e_shstrndx; -} Elf64_Ehdr; - -#define EI_MAG0 0 -#define ELFMAG0 0x7f - -#define EI_MAG1 1 -#define ELFMAG1 'E' - -#define EI_MAG2 2 -#define ELFMAG2 'L' - -#define EI_MAG3 3 -#define ELFMAG3 'F' - - -#define ELFMAG "\177ELF" -#define SELFMAG 4 - -#define EI_CLASS 4 -#define ELFCLASSNONE 0 -#define ELFCLASS32 1 -#define ELFCLASS64 2 -#define ELFCLASSNUM 3 - -#define EI_DATA 5 -#define ELFDATANONE 0 -#define ELFDATA2LSB 1 -#define ELFDATA2MSB 2 -#define ELFDATANUM 3 - -#define EI_VERSION 6 - - -#define EI_OSABI 7 -#define ELFOSABI_NONE 0 -#define ELFOSABI_SYSV 0 -#define ELFOSABI_HPUX 1 -#define ELFOSABI_NETBSD 2 -#define ELFOSABI_LINUX 3 -#define ELFOSABI_GNU 3 -#define ELFOSABI_SOLARIS 6 -#define ELFOSABI_AIX 7 -#define ELFOSABI_IRIX 8 -#define ELFOSABI_FREEBSD 9 -#define ELFOSABI_TRU64 10 -#define ELFOSABI_MODESTO 11 -#define ELFOSABI_OPENBSD 12 -#define ELFOSABI_ARM 97 -#define ELFOSABI_STANDALONE 255 - -#define EI_ABIVERSION 8 - -#define EI_PAD 9 - - - -#define ET_NONE 0 -#define ET_REL 1 -#define ET_EXEC 2 -#define ET_DYN 3 -#define ET_CORE 4 -#define ET_NUM 5 -#define ET_LOOS 0xfe00 -#define ET_HIOS 0xfeff -#define ET_LOPROC 0xff00 -#define ET_HIPROC 0xffff - - - -#define EM_NONE 0 -#define EM_M32 1 -#define EM_SPARC 2 -#define EM_386 3 -#define EM_68K 4 -#define EM_88K 5 -#define EM_860 7 -#define EM_MIPS 8 -#define EM_S370 9 -#define EM_MIPS_RS3_LE 10 - -#define EM_PARISC 15 -#define EM_VPP500 17 -#define EM_SPARC32PLUS 18 -#define EM_960 19 -#define EM_PPC 20 -#define EM_PPC64 21 -#define EM_S390 22 - -#define EM_V800 36 -#define EM_FR20 37 -#define EM_RH32 38 -#define EM_RCE 39 -#define EM_ARM 40 -#define EM_FAKE_ALPHA 41 -#define EM_SH 42 -#define EM_SPARCV9 43 -#define EM_TRICORE 44 -#define EM_ARC 45 -#define EM_H8_300 46 -#define EM_H8_300H 47 -#define EM_H8S 48 -#define EM_H8_500 49 -#define EM_IA_64 50 -#define EM_MIPS_X 51 -#define EM_COLDFIRE 52 -#define EM_68HC12 53 -#define EM_MMA 54 -#define EM_PCP 55 -#define EM_NCPU 56 -#define EM_NDR1 57 -#define EM_STARCORE 58 -#define EM_ME16 59 -#define EM_ST100 60 -#define EM_TINYJ 61 -#define EM_X86_64 62 -#define EM_PDSP 63 - -#define EM_FX66 66 -#define EM_ST9PLUS 67 -#define EM_ST7 68 -#define EM_68HC16 69 -#define EM_68HC11 70 -#define EM_68HC08 71 -#define EM_68HC05 72 -#define EM_SVX 73 -#define EM_ST19 74 -#define EM_VAX 75 -#define EM_CRIS 76 -#define EM_JAVELIN 77 -#define EM_FIREPATH 78 -#define EM_ZSP 79 -#define EM_MMIX 80 -#define EM_HUANY 81 -#define EM_PRISM 82 -#define EM_AVR 83 -#define EM_FR30 84 -#define EM_D10V 85 -#define EM_D30V 86 -#define EM_V850 87 -#define EM_M32R 88 -#define EM_MN10300 89 -#define EM_MN10200 90 -#define EM_PJ 91 -#define EM_OR1K 92 -#define EM_ARC_A5 93 -#define EM_XTENSA 94 -#define EM_AARCH64 183 -#define EM_TILEPRO 188 -#define EM_MICROBLAZE 189 -#define EM_TILEGX 191 -#define EM_NUM 192 -#define EM_ALPHA 0x9026 - -#define EV_NONE 0 -#define EV_CURRENT 1 -#define EV_NUM 2 - -typedef struct { - Elf32_Word sh_name; - Elf32_Word sh_type; - Elf32_Word sh_flags; - Elf32_Addr sh_addr; - Elf32_Off sh_offset; - Elf32_Word sh_size; - Elf32_Word sh_link; - Elf32_Word sh_info; - Elf32_Word sh_addralign; - Elf32_Word sh_entsize; -} Elf32_Shdr; - -typedef struct { - Elf64_Word sh_name; - Elf64_Word sh_type; - Elf64_Xword sh_flags; - Elf64_Addr sh_addr; - Elf64_Off sh_offset; - Elf64_Xword sh_size; - Elf64_Word sh_link; - Elf64_Word sh_info; - Elf64_Xword sh_addralign; - Elf64_Xword sh_entsize; -} Elf64_Shdr; - - - -#define SHN_UNDEF 0 -#define SHN_LORESERVE 0xff00 -#define SHN_LOPROC 0xff00 -#define SHN_BEFORE 0xff00 - -#define SHN_AFTER 0xff01 - -#define SHN_HIPROC 0xff1f -#define SHN_LOOS 0xff20 -#define SHN_HIOS 0xff3f -#define SHN_ABS 0xfff1 -#define SHN_COMMON 0xfff2 -#define SHN_XINDEX 0xffff -#define SHN_HIRESERVE 0xffff - - - -#define SHT_NULL 0 -#define SHT_PROGBITS 1 -#define SHT_SYMTAB 2 -#define SHT_STRTAB 3 -#define SHT_RELA 4 -#define SHT_HASH 5 -#define SHT_DYNAMIC 6 -#define SHT_NOTE 7 -#define SHT_NOBITS 8 -#define SHT_REL 9 -#define SHT_SHLIB 10 -#define SHT_DYNSYM 11 -#define SHT_INIT_ARRAY 14 -#define SHT_FINI_ARRAY 15 -#define SHT_PREINIT_ARRAY 16 -#define SHT_GROUP 17 -#define SHT_SYMTAB_SHNDX 18 -#define SHT_NUM 19 -#define SHT_LOOS 0x60000000 -#define SHT_GNU_ATTRIBUTES 0x6ffffff5 -#define SHT_GNU_HASH 0x6ffffff6 -#define SHT_GNU_LIBLIST 0x6ffffff7 -#define SHT_CHECKSUM 0x6ffffff8 -#define SHT_LOSUNW 0x6ffffffa -#define SHT_SUNW_move 0x6ffffffa -#define SHT_SUNW_COMDAT 0x6ffffffb -#define SHT_SUNW_syminfo 0x6ffffffc -#define SHT_GNU_verdef 0x6ffffffd -#define SHT_GNU_verneed 0x6ffffffe -#define SHT_GNU_versym 0x6fffffff -#define SHT_HISUNW 0x6fffffff -#define SHT_HIOS 0x6fffffff -#define SHT_LOPROC 0x70000000 -#define SHT_HIPROC 0x7fffffff -#define SHT_LOUSER 0x80000000 -#define SHT_HIUSER 0x8fffffff - -#define SHF_WRITE (1 << 0) -#define SHF_ALLOC (1 << 1) -#define SHF_EXECINSTR (1 << 2) -#define SHF_MERGE (1 << 4) -#define SHF_STRINGS (1 << 5) -#define SHF_INFO_LINK (1 << 6) -#define SHF_LINK_ORDER (1 << 7) -#define SHF_OS_NONCONFORMING (1 << 8) - -#define SHF_GROUP (1 << 9) -#define SHF_TLS (1 << 10) -#define SHF_MASKOS 0x0ff00000 -#define SHF_MASKPROC 0xf0000000 -#define SHF_ORDERED (1 << 30) -#define SHF_EXCLUDE (1U << 31) - -#define GRP_COMDAT 0x1 - -typedef struct { - Elf32_Word st_name; - Elf32_Addr st_value; - Elf32_Word st_size; - unsigned char st_info; - unsigned char st_other; - Elf32_Section st_shndx; -} Elf32_Sym; - -typedef struct { - Elf64_Word st_name; - unsigned char st_info; - unsigned char st_other; - Elf64_Section st_shndx; - Elf64_Addr st_value; - Elf64_Xword st_size; -} Elf64_Sym; - -typedef struct { - Elf32_Half si_boundto; - Elf32_Half si_flags; -} Elf32_Syminfo; - -typedef struct { - Elf64_Half si_boundto; - Elf64_Half si_flags; -} Elf64_Syminfo; - -#define SYMINFO_BT_SELF 0xffff -#define SYMINFO_BT_PARENT 0xfffe -#define SYMINFO_BT_LOWRESERVE 0xff00 - -#define SYMINFO_FLG_DIRECT 0x0001 -#define SYMINFO_FLG_PASSTHRU 0x0002 -#define SYMINFO_FLG_COPY 0x0004 -#define SYMINFO_FLG_LAZYLOAD 0x0008 - -#define SYMINFO_NONE 0 -#define SYMINFO_CURRENT 1 -#define SYMINFO_NUM 2 - -#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) -#define ELF32_ST_TYPE(val) ((val) & 0xf) -#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) - -#define ELF64_ST_BIND(val) ELF32_ST_BIND (val) -#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) -#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) - -#define STB_LOCAL 0 -#define STB_GLOBAL 1 -#define STB_WEAK 2 -#define STB_NUM 3 -#define STB_LOOS 10 -#define STB_GNU_UNIQUE 10 -#define STB_HIOS 12 -#define STB_LOPROC 13 -#define STB_HIPROC 15 - -#define STT_NOTYPE 0 -#define STT_OBJECT 1 -#define STT_FUNC 2 -#define STT_SECTION 3 -#define STT_FILE 4 -#define STT_COMMON 5 -#define STT_TLS 6 -#define STT_NUM 7 -#define STT_LOOS 10 -#define STT_GNU_IFUNC 10 -#define STT_HIOS 12 -#define STT_LOPROC 13 -#define STT_HIPROC 15 - -#define STN_UNDEF 0 - -#define ELF32_ST_VISIBILITY(o) ((o) & 0x03) -#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) - -#define STV_DEFAULT 0 -#define STV_INTERNAL 1 -#define STV_HIDDEN 2 -#define STV_PROTECTED 3 - - - - -typedef struct -{ - Elf32_Addr r_offset; - Elf32_Word r_info; -} Elf32_Rel; - -typedef struct { - Elf64_Addr r_offset; - Elf64_Xword r_info; -} Elf64_Rel; - - - -typedef struct { - Elf32_Addr r_offset; - Elf32_Word r_info; - Elf32_Sword r_addend; -} Elf32_Rela; - -typedef struct { - Elf64_Addr r_offset; - Elf64_Xword r_info; - Elf64_Sxword r_addend; -} Elf64_Rela; - - - -#define ELF32_R_SYM(val) ((val) >> 8) -#define ELF32_R_TYPE(val) ((val) & 0xff) -#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) - -#define ELF64_R_SYM(i) ((i) >> 32) -#define ELF64_R_TYPE(i) ((i) & 0xffffffff) -#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) - - - -typedef struct { - Elf32_Word p_type; - Elf32_Off p_offset; - Elf32_Addr p_vaddr; - Elf32_Addr p_paddr; - Elf32_Word p_filesz; - Elf32_Word p_memsz; - Elf32_Word p_flags; - Elf32_Word p_align; -} Elf32_Phdr; - -typedef struct { - Elf64_Word p_type; - Elf64_Word p_flags; - Elf64_Off p_offset; - Elf64_Addr p_vaddr; - Elf64_Addr p_paddr; - Elf64_Xword p_filesz; - Elf64_Xword p_memsz; - Elf64_Xword p_align; -} Elf64_Phdr; - - - -#define PT_NULL 0 -#define PT_LOAD 1 -#define PT_DYNAMIC 2 -#define PT_INTERP 3 -#define PT_NOTE 4 -#define PT_SHLIB 5 -#define PT_PHDR 6 -#define PT_TLS 7 -#define PT_NUM 8 -#define PT_LOOS 0x60000000 -#define PT_GNU_EH_FRAME 0x6474e550 -#define PT_GNU_STACK 0x6474e551 -#define PT_GNU_RELRO 0x6474e552 -#define PT_LOSUNW 0x6ffffffa -#define PT_SUNWBSS 0x6ffffffa -#define PT_SUNWSTACK 0x6ffffffb -#define PT_HISUNW 0x6fffffff -#define PT_HIOS 0x6fffffff -#define PT_LOPROC 0x70000000 -#define PT_HIPROC 0x7fffffff - - -#define PN_XNUM 0xffff - - -#define PF_X (1 << 0) -#define PF_W (1 << 1) -#define PF_R (1 << 2) -#define PF_MASKOS 0x0ff00000 -#define PF_MASKPROC 0xf0000000 - - - -#define NT_PRSTATUS 1 -#define NT_FPREGSET 2 -#define NT_PRPSINFO 3 -#define NT_PRXREG 4 -#define NT_TASKSTRUCT 4 -#define NT_PLATFORM 5 -#define NT_AUXV 6 -#define NT_GWINDOWS 7 -#define NT_ASRS 8 -#define NT_PSTATUS 10 -#define NT_PSINFO 13 -#define NT_PRCRED 14 -#define NT_UTSNAME 15 -#define NT_LWPSTATUS 16 -#define NT_LWPSINFO 17 -#define NT_PRFPXREG 20 -#define NT_SIGINFO 0x53494749 -#define NT_FILE 0x46494c45 -#define NT_PRXFPREG 0x46e62b7f -#define NT_PPC_VMX 0x100 -#define NT_PPC_SPE 0x101 -#define NT_PPC_VSX 0x102 -#define NT_386_TLS 0x200 -#define NT_386_IOPERM 0x201 -#define NT_X86_XSTATE 0x202 -#define NT_S390_HIGH_GPRS 0x300 -#define NT_S390_TIMER 0x301 -#define NT_S390_TODCMP 0x302 -#define NT_S390_TODPREG 0x303 -#define NT_S390_CTRS 0x304 -#define NT_S390_PREFIX 0x305 -#define NT_S390_LAST_BREAK 0x306 -#define NT_S390_SYSTEM_CALL 0x307 -#define NT_S390_TDB 0x308 -#define NT_ARM_VFP 0x400 -#define NT_ARM_TLS 0x401 -#define NT_ARM_HW_BREAK 0x402 -#define NT_ARM_HW_WATCH 0x403 -#define NT_METAG_CBUF 0x500 -#define NT_METAG_RPIPE 0x501 -#define NT_METAG_TLS 0x502 -#define NT_VERSION 1 - - - - -typedef struct { - Elf32_Sword d_tag; - union { - Elf32_Word d_val; - Elf32_Addr d_ptr; - } d_un; -} Elf32_Dyn; - -typedef struct { - Elf64_Sxword d_tag; - union { - Elf64_Xword d_val; - Elf64_Addr d_ptr; - } d_un; -} Elf64_Dyn; - - - -#define DT_NULL 0 -#define DT_NEEDED 1 -#define DT_PLTRELSZ 2 -#define DT_PLTGOT 3 -#define DT_HASH 4 -#define DT_STRTAB 5 -#define DT_SYMTAB 6 -#define DT_RELA 7 -#define DT_RELASZ 8 -#define DT_RELAENT 9 -#define DT_STRSZ 10 -#define DT_SYMENT 11 -#define DT_INIT 12 -#define DT_FINI 13 -#define DT_SONAME 14 -#define DT_RPATH 15 -#define DT_SYMBOLIC 16 -#define DT_REL 17 -#define DT_RELSZ 18 -#define DT_RELENT 19 -#define DT_PLTREL 20 -#define DT_DEBUG 21 -#define DT_TEXTREL 22 -#define DT_JMPREL 23 -#define DT_BIND_NOW 24 -#define DT_INIT_ARRAY 25 -#define DT_FINI_ARRAY 26 -#define DT_INIT_ARRAYSZ 27 -#define DT_FINI_ARRAYSZ 28 -#define DT_RUNPATH 29 -#define DT_FLAGS 30 -#define DT_ENCODING 32 -#define DT_PREINIT_ARRAY 32 -#define DT_PREINIT_ARRAYSZ 33 -#define DT_NUM 34 -#define DT_LOOS 0x6000000d -#define DT_HIOS 0x6ffff000 -#define DT_LOPROC 0x70000000 -#define DT_HIPROC 0x7fffffff -#define DT_PROCNUM DT_MIPS_NUM - -#define DT_VALRNGLO 0x6ffffd00 -#define DT_GNU_PRELINKED 0x6ffffdf5 -#define DT_GNU_CONFLICTSZ 0x6ffffdf6 -#define DT_GNU_LIBLISTSZ 0x6ffffdf7 -#define DT_CHECKSUM 0x6ffffdf8 -#define DT_PLTPADSZ 0x6ffffdf9 -#define DT_MOVEENT 0x6ffffdfa -#define DT_MOVESZ 0x6ffffdfb -#define DT_FEATURE_1 0x6ffffdfc -#define DT_POSFLAG_1 0x6ffffdfd - -#define DT_SYMINSZ 0x6ffffdfe -#define DT_SYMINENT 0x6ffffdff -#define DT_VALRNGHI 0x6ffffdff -#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) -#define DT_VALNUM 12 - -#define DT_ADDRRNGLO 0x6ffffe00 -#define DT_GNU_HASH 0x6ffffef5 -#define DT_TLSDESC_PLT 0x6ffffef6 -#define DT_TLSDESC_GOT 0x6ffffef7 -#define DT_GNU_CONFLICT 0x6ffffef8 -#define DT_GNU_LIBLIST 0x6ffffef9 -#define DT_CONFIG 0x6ffffefa -#define DT_DEPAUDIT 0x6ffffefb -#define DT_AUDIT 0x6ffffefc -#define DT_PLTPAD 0x6ffffefd -#define DT_MOVETAB 0x6ffffefe -#define DT_SYMINFO 0x6ffffeff -#define DT_ADDRRNGHI 0x6ffffeff -#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) -#define DT_ADDRNUM 11 - - - -#define DT_VERSYM 0x6ffffff0 - -#define DT_RELACOUNT 0x6ffffff9 -#define DT_RELCOUNT 0x6ffffffa - - -#define DT_FLAGS_1 0x6ffffffb -#define DT_VERDEF 0x6ffffffc - -#define DT_VERDEFNUM 0x6ffffffd -#define DT_VERNEED 0x6ffffffe - -#define DT_VERNEEDNUM 0x6fffffff -#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) -#define DT_VERSIONTAGNUM 16 - - - -#define DT_AUXILIARY 0x7ffffffd -#define DT_FILTER 0x7fffffff -#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) -#define DT_EXTRANUM 3 - - -#define DF_ORIGIN 0x00000001 -#define DF_SYMBOLIC 0x00000002 -#define DF_TEXTREL 0x00000004 -#define DF_BIND_NOW 0x00000008 -#define DF_STATIC_TLS 0x00000010 - - - -#define DF_1_NOW 0x00000001 -#define DF_1_GLOBAL 0x00000002 -#define DF_1_GROUP 0x00000004 -#define DF_1_NODELETE 0x00000008 -#define DF_1_LOADFLTR 0x00000010 -#define DF_1_INITFIRST 0x00000020 -#define DF_1_NOOPEN 0x00000040 -#define DF_1_ORIGIN 0x00000080 -#define DF_1_DIRECT 0x00000100 -#define DF_1_TRANS 0x00000200 -#define DF_1_INTERPOSE 0x00000400 -#define DF_1_NODEFLIB 0x00000800 -#define DF_1_NODUMP 0x00001000 -#define DF_1_CONFALT 0x00002000 -#define DF_1_ENDFILTEE 0x00004000 -#define DF_1_DISPRELDNE 0x00008000 -#define DF_1_DISPRELPND 0x00010000 -#define DF_1_NODIRECT 0x00020000 -#define DF_1_IGNMULDEF 0x00040000 -#define DF_1_NOKSYMS 0x00080000 -#define DF_1_NOHDR 0x00100000 -#define DF_1_EDITED 0x00200000 -#define DF_1_NORELOC 0x00400000 -#define DF_1_SYMINTPOSE 0x00800000 -#define DF_1_GLOBAUDIT 0x01000000 -#define DF_1_SINGLETON 0x02000000 - -#define DTF_1_PARINIT 0x00000001 -#define DTF_1_CONFEXP 0x00000002 - - -#define DF_P1_LAZYLOAD 0x00000001 -#define DF_P1_GROUPPERM 0x00000002 - - - - -typedef struct { - Elf32_Half vd_version; - Elf32_Half vd_flags; - Elf32_Half vd_ndx; - Elf32_Half vd_cnt; - Elf32_Word vd_hash; - Elf32_Word vd_aux; - Elf32_Word vd_next; -} Elf32_Verdef; - -typedef struct { - Elf64_Half vd_version; - Elf64_Half vd_flags; - Elf64_Half vd_ndx; - Elf64_Half vd_cnt; - Elf64_Word vd_hash; - Elf64_Word vd_aux; - Elf64_Word vd_next; -} Elf64_Verdef; - - - -#define VER_DEF_NONE 0 -#define VER_DEF_CURRENT 1 -#define VER_DEF_NUM 2 - - -#define VER_FLG_BASE 0x1 -#define VER_FLG_WEAK 0x2 - - -#define VER_NDX_LOCAL 0 -#define VER_NDX_GLOBAL 1 -#define VER_NDX_LORESERVE 0xff00 -#define VER_NDX_ELIMINATE 0xff01 - - - -typedef struct { - Elf32_Word vda_name; - Elf32_Word vda_next; -} Elf32_Verdaux; - -typedef struct { - Elf64_Word vda_name; - Elf64_Word vda_next; -} Elf64_Verdaux; - - - - -typedef struct { - Elf32_Half vn_version; - Elf32_Half vn_cnt; - Elf32_Word vn_file; - Elf32_Word vn_aux; - Elf32_Word vn_next; -} Elf32_Verneed; - -typedef struct { - Elf64_Half vn_version; - Elf64_Half vn_cnt; - Elf64_Word vn_file; - Elf64_Word vn_aux; - Elf64_Word vn_next; -} Elf64_Verneed; - - - -#define VER_NEED_NONE 0 -#define VER_NEED_CURRENT 1 -#define VER_NEED_NUM 2 - - - -typedef struct { - Elf32_Word vna_hash; - Elf32_Half vna_flags; - Elf32_Half vna_other; - Elf32_Word vna_name; - Elf32_Word vna_next; -} Elf32_Vernaux; - -typedef struct { - Elf64_Word vna_hash; - Elf64_Half vna_flags; - Elf64_Half vna_other; - Elf64_Word vna_name; - Elf64_Word vna_next; -} Elf64_Vernaux; - - - -#define VER_FLG_WEAK 0x2 - - - -typedef struct { - uint32_t a_type; - union { - uint32_t a_val; - } a_un; -} Elf32_auxv_t; - -typedef struct { - uint64_t a_type; - union { - uint64_t a_val; - } a_un; -} Elf64_auxv_t; - - - -#define AT_NULL 0 -#define AT_IGNORE 1 -#define AT_EXECFD 2 -#define AT_PHDR 3 -#define AT_PHENT 4 -#define AT_PHNUM 5 -#define AT_PAGESZ 6 -#define AT_BASE 7 -#define AT_FLAGS 8 -#define AT_ENTRY 9 -#define AT_NOTELF 10 -#define AT_UID 11 -#define AT_EUID 12 -#define AT_GID 13 -#define AT_EGID 14 -#define AT_CLKTCK 17 - - -#define AT_PLATFORM 15 -#define AT_HWCAP 16 - - - - -#define AT_FPUCW 18 - - -#define AT_DCACHEBSIZE 19 -#define AT_ICACHEBSIZE 20 -#define AT_UCACHEBSIZE 21 - - - -#define AT_IGNOREPPC 22 - -#define AT_SECURE 23 - -#define AT_BASE_PLATFORM 24 - -#define AT_RANDOM 25 - -#define AT_HWCAP2 26 - -#define AT_EXECFN 31 - - - -#define AT_SYSINFO 32 -#define AT_SYSINFO_EHDR 33 - - - -#define AT_L1I_CACHESHAPE 34 -#define AT_L1D_CACHESHAPE 35 -#define AT_L2_CACHESHAPE 36 -#define AT_L3_CACHESHAPE 37 - - - - -typedef struct { - Elf32_Word n_namesz; - Elf32_Word n_descsz; - Elf32_Word n_type; -} Elf32_Nhdr; - -typedef struct { - Elf64_Word n_namesz; - Elf64_Word n_descsz; - Elf64_Word n_type; -} Elf64_Nhdr; - - - - -#define ELF_NOTE_SOLARIS "SUNW Solaris" - - -#define ELF_NOTE_GNU "GNU" - - - - - -#define ELF_NOTE_PAGESIZE_HINT 1 - - -#define NT_GNU_ABI_TAG 1 -#define ELF_NOTE_ABI NT_GNU_ABI_TAG - - - -#define ELF_NOTE_OS_LINUX 0 -#define ELF_NOTE_OS_GNU 1 -#define ELF_NOTE_OS_SOLARIS2 2 -#define ELF_NOTE_OS_FREEBSD 3 - -#define NT_GNU_BUILD_ID 3 -#define NT_GNU_GOLD_VERSION 4 - - - -typedef struct { - Elf32_Xword m_value; - Elf32_Word m_info; - Elf32_Word m_poffset; - Elf32_Half m_repeat; - Elf32_Half m_stride; -} Elf32_Move; - -typedef struct { - Elf64_Xword m_value; - Elf64_Xword m_info; - Elf64_Xword m_poffset; - Elf64_Half m_repeat; - Elf64_Half m_stride; -} Elf64_Move; - - -#define ELF32_M_SYM(info) ((info) >> 8) -#define ELF32_M_SIZE(info) ((unsigned char) (info)) -#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) - -#define ELF64_M_SYM(info) ELF32_M_SYM (info) -#define ELF64_M_SIZE(info) ELF32_M_SIZE (info) -#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) - -#define EF_CPU32 0x00810000 - -#define R_68K_NONE 0 -#define R_68K_32 1 -#define R_68K_16 2 -#define R_68K_8 3 -#define R_68K_PC32 4 -#define R_68K_PC16 5 -#define R_68K_PC8 6 -#define R_68K_GOT32 7 -#define R_68K_GOT16 8 -#define R_68K_GOT8 9 -#define R_68K_GOT32O 10 -#define R_68K_GOT16O 11 -#define R_68K_GOT8O 12 -#define R_68K_PLT32 13 -#define R_68K_PLT16 14 -#define R_68K_PLT8 15 -#define R_68K_PLT32O 16 -#define R_68K_PLT16O 17 -#define R_68K_PLT8O 18 -#define R_68K_COPY 19 -#define R_68K_GLOB_DAT 20 -#define R_68K_JMP_SLOT 21 -#define R_68K_RELATIVE 22 -#define R_68K_NUM 23 - -#define R_386_NONE 0 -#define R_386_32 1 -#define R_386_PC32 2 -#define R_386_GOT32 3 -#define R_386_PLT32 4 -#define R_386_COPY 5 -#define R_386_GLOB_DAT 6 -#define R_386_JMP_SLOT 7 -#define R_386_RELATIVE 8 -#define R_386_GOTOFF 9 -#define R_386_GOTPC 10 -#define R_386_32PLT 11 -#define R_386_TLS_TPOFF 14 -#define R_386_TLS_IE 15 -#define R_386_TLS_GOTIE 16 -#define R_386_TLS_LE 17 -#define R_386_TLS_GD 18 -#define R_386_TLS_LDM 19 -#define R_386_16 20 -#define R_386_PC16 21 -#define R_386_8 22 -#define R_386_PC8 23 -#define R_386_TLS_GD_32 24 -#define R_386_TLS_GD_PUSH 25 -#define R_386_TLS_GD_CALL 26 -#define R_386_TLS_GD_POP 27 -#define R_386_TLS_LDM_32 28 -#define R_386_TLS_LDM_PUSH 29 -#define R_386_TLS_LDM_CALL 30 -#define R_386_TLS_LDM_POP 31 -#define R_386_TLS_LDO_32 32 -#define R_386_TLS_IE_32 33 -#define R_386_TLS_LE_32 34 -#define R_386_TLS_DTPMOD32 35 -#define R_386_TLS_DTPOFF32 36 -#define R_386_TLS_TPOFF32 37 -#define R_386_SIZE32 38 -#define R_386_TLS_GOTDESC 39 -#define R_386_TLS_DESC_CALL 40 -#define R_386_TLS_DESC 41 -#define R_386_IRELATIVE 42 -#define R_386_NUM 43 - - - - - -#define STT_SPARC_REGISTER 13 - - - -#define EF_SPARCV9_MM 3 -#define EF_SPARCV9_TSO 0 -#define EF_SPARCV9_PSO 1 -#define EF_SPARCV9_RMO 2 -#define EF_SPARC_LEDATA 0x800000 -#define EF_SPARC_EXT_MASK 0xFFFF00 -#define EF_SPARC_32PLUS 0x000100 -#define EF_SPARC_SUN_US1 0x000200 -#define EF_SPARC_HAL_R1 0x000400 -#define EF_SPARC_SUN_US3 0x000800 - - - -#define R_SPARC_NONE 0 -#define R_SPARC_8 1 -#define R_SPARC_16 2 -#define R_SPARC_32 3 -#define R_SPARC_DISP8 4 -#define R_SPARC_DISP16 5 -#define R_SPARC_DISP32 6 -#define R_SPARC_WDISP30 7 -#define R_SPARC_WDISP22 8 -#define R_SPARC_HI22 9 -#define R_SPARC_22 10 -#define R_SPARC_13 11 -#define R_SPARC_LO10 12 -#define R_SPARC_GOT10 13 -#define R_SPARC_GOT13 14 -#define R_SPARC_GOT22 15 -#define R_SPARC_PC10 16 -#define R_SPARC_PC22 17 -#define R_SPARC_WPLT30 18 -#define R_SPARC_COPY 19 -#define R_SPARC_GLOB_DAT 20 -#define R_SPARC_JMP_SLOT 21 -#define R_SPARC_RELATIVE 22 -#define R_SPARC_UA32 23 - - - -#define R_SPARC_PLT32 24 -#define R_SPARC_HIPLT22 25 -#define R_SPARC_LOPLT10 26 -#define R_SPARC_PCPLT32 27 -#define R_SPARC_PCPLT22 28 -#define R_SPARC_PCPLT10 29 -#define R_SPARC_10 30 -#define R_SPARC_11 31 -#define R_SPARC_64 32 -#define R_SPARC_OLO10 33 -#define R_SPARC_HH22 34 -#define R_SPARC_HM10 35 -#define R_SPARC_LM22 36 -#define R_SPARC_PC_HH22 37 -#define R_SPARC_PC_HM10 38 -#define R_SPARC_PC_LM22 39 -#define R_SPARC_WDISP16 40 -#define R_SPARC_WDISP19 41 -#define R_SPARC_GLOB_JMP 42 -#define R_SPARC_7 43 -#define R_SPARC_5 44 -#define R_SPARC_6 45 -#define R_SPARC_DISP64 46 -#define R_SPARC_PLT64 47 -#define R_SPARC_HIX22 48 -#define R_SPARC_LOX10 49 -#define R_SPARC_H44 50 -#define R_SPARC_M44 51 -#define R_SPARC_L44 52 -#define R_SPARC_REGISTER 53 -#define R_SPARC_UA64 54 -#define R_SPARC_UA16 55 -#define R_SPARC_TLS_GD_HI22 56 -#define R_SPARC_TLS_GD_LO10 57 -#define R_SPARC_TLS_GD_ADD 58 -#define R_SPARC_TLS_GD_CALL 59 -#define R_SPARC_TLS_LDM_HI22 60 -#define R_SPARC_TLS_LDM_LO10 61 -#define R_SPARC_TLS_LDM_ADD 62 -#define R_SPARC_TLS_LDM_CALL 63 -#define R_SPARC_TLS_LDO_HIX22 64 -#define R_SPARC_TLS_LDO_LOX10 65 -#define R_SPARC_TLS_LDO_ADD 66 -#define R_SPARC_TLS_IE_HI22 67 -#define R_SPARC_TLS_IE_LO10 68 -#define R_SPARC_TLS_IE_LD 69 -#define R_SPARC_TLS_IE_LDX 70 -#define R_SPARC_TLS_IE_ADD 71 -#define R_SPARC_TLS_LE_HIX22 72 -#define R_SPARC_TLS_LE_LOX10 73 -#define R_SPARC_TLS_DTPMOD32 74 -#define R_SPARC_TLS_DTPMOD64 75 -#define R_SPARC_TLS_DTPOFF32 76 -#define R_SPARC_TLS_DTPOFF64 77 -#define R_SPARC_TLS_TPOFF32 78 -#define R_SPARC_TLS_TPOFF64 79 -#define R_SPARC_GOTDATA_HIX22 80 -#define R_SPARC_GOTDATA_LOX10 81 -#define R_SPARC_GOTDATA_OP_HIX22 82 -#define R_SPARC_GOTDATA_OP_LOX10 83 -#define R_SPARC_GOTDATA_OP 84 -#define R_SPARC_H34 85 -#define R_SPARC_SIZE32 86 -#define R_SPARC_SIZE64 87 -#define R_SPARC_GNU_VTINHERIT 250 -#define R_SPARC_GNU_VTENTRY 251 -#define R_SPARC_REV32 252 - -#define R_SPARC_NUM 253 - - - -#define DT_SPARC_REGISTER 0x70000001 -#define DT_SPARC_NUM 2 - - -#define EF_MIPS_NOREORDER 1 -#define EF_MIPS_PIC 2 -#define EF_MIPS_CPIC 4 -#define EF_MIPS_XGOT 8 -#define EF_MIPS_64BIT_WHIRL 16 -#define EF_MIPS_ABI2 32 -#define EF_MIPS_ABI_ON32 64 -#define EF_MIPS_NAN2008 1024 -#define EF_MIPS_ARCH 0xf0000000 - - - -#define EF_MIPS_ARCH_1 0x00000000 -#define EF_MIPS_ARCH_2 0x10000000 -#define EF_MIPS_ARCH_3 0x20000000 -#define EF_MIPS_ARCH_4 0x30000000 -#define EF_MIPS_ARCH_5 0x40000000 -#define EF_MIPS_ARCH_32 0x50000000 -#define EF_MIPS_ARCH_64 0x60000000 -#define EF_MIPS_ARCH_32R2 0x70000000 -#define EF_MIPS_ARCH_64R2 0x80000000 - - -#define E_MIPS_ARCH_1 0x00000000 -#define E_MIPS_ARCH_2 0x10000000 -#define E_MIPS_ARCH_3 0x20000000 -#define E_MIPS_ARCH_4 0x30000000 -#define E_MIPS_ARCH_5 0x40000000 -#define E_MIPS_ARCH_32 0x50000000 -#define E_MIPS_ARCH_64 0x60000000 - - - -#define SHN_MIPS_ACOMMON 0xff00 -#define SHN_MIPS_TEXT 0xff01 -#define SHN_MIPS_DATA 0xff02 -#define SHN_MIPS_SCOMMON 0xff03 -#define SHN_MIPS_SUNDEFINED 0xff04 - - - -#define SHT_MIPS_LIBLIST 0x70000000 -#define SHT_MIPS_MSYM 0x70000001 -#define SHT_MIPS_CONFLICT 0x70000002 -#define SHT_MIPS_GPTAB 0x70000003 -#define SHT_MIPS_UCODE 0x70000004 -#define SHT_MIPS_DEBUG 0x70000005 -#define SHT_MIPS_REGINFO 0x70000006 -#define SHT_MIPS_PACKAGE 0x70000007 -#define SHT_MIPS_PACKSYM 0x70000008 -#define SHT_MIPS_RELD 0x70000009 -#define SHT_MIPS_IFACE 0x7000000b -#define SHT_MIPS_CONTENT 0x7000000c -#define SHT_MIPS_OPTIONS 0x7000000d -#define SHT_MIPS_SHDR 0x70000010 -#define SHT_MIPS_FDESC 0x70000011 -#define SHT_MIPS_EXTSYM 0x70000012 -#define SHT_MIPS_DENSE 0x70000013 -#define SHT_MIPS_PDESC 0x70000014 -#define SHT_MIPS_LOCSYM 0x70000015 -#define SHT_MIPS_AUXSYM 0x70000016 -#define SHT_MIPS_OPTSYM 0x70000017 -#define SHT_MIPS_LOCSTR 0x70000018 -#define SHT_MIPS_LINE 0x70000019 -#define SHT_MIPS_RFDESC 0x7000001a -#define SHT_MIPS_DELTASYM 0x7000001b -#define SHT_MIPS_DELTAINST 0x7000001c -#define SHT_MIPS_DELTACLASS 0x7000001d -#define SHT_MIPS_DWARF 0x7000001e -#define SHT_MIPS_DELTADECL 0x7000001f -#define SHT_MIPS_SYMBOL_LIB 0x70000020 -#define SHT_MIPS_EVENTS 0x70000021 -#define SHT_MIPS_TRANSLATE 0x70000022 -#define SHT_MIPS_PIXIE 0x70000023 -#define SHT_MIPS_XLATE 0x70000024 -#define SHT_MIPS_XLATE_DEBUG 0x70000025 -#define SHT_MIPS_WHIRL 0x70000026 -#define SHT_MIPS_EH_REGION 0x70000027 -#define SHT_MIPS_XLATE_OLD 0x70000028 -#define SHT_MIPS_PDR_EXCEPTION 0x70000029 - - - -#define SHF_MIPS_GPREL 0x10000000 -#define SHF_MIPS_MERGE 0x20000000 -#define SHF_MIPS_ADDR 0x40000000 -#define SHF_MIPS_STRINGS 0x80000000 -#define SHF_MIPS_NOSTRIP 0x08000000 -#define SHF_MIPS_LOCAL 0x04000000 -#define SHF_MIPS_NAMES 0x02000000 -#define SHF_MIPS_NODUPE 0x01000000 - - - - - -#define STO_MIPS_DEFAULT 0x0 -#define STO_MIPS_INTERNAL 0x1 -#define STO_MIPS_HIDDEN 0x2 -#define STO_MIPS_PROTECTED 0x3 -#define STO_MIPS_PLT 0x8 -#define STO_MIPS_SC_ALIGN_UNUSED 0xff - - -#define STB_MIPS_SPLIT_COMMON 13 - - - -typedef union { - struct { - Elf32_Word gt_current_g_value; - Elf32_Word gt_unused; - } gt_header; - struct { - Elf32_Word gt_g_value; - Elf32_Word gt_bytes; - } gt_entry; -} Elf32_gptab; - - - -typedef struct { - Elf32_Word ri_gprmask; - Elf32_Word ri_cprmask[4]; - Elf32_Sword ri_gp_value; -} Elf32_RegInfo; - - - -typedef struct { - unsigned char kind; - - unsigned char size; - Elf32_Section section; - - Elf32_Word info; -} Elf_Options; - - - -#define ODK_NULL 0 -#define ODK_REGINFO 1 -#define ODK_EXCEPTIONS 2 -#define ODK_PAD 3 -#define ODK_HWPATCH 4 -#define ODK_FILL 5 -#define ODK_TAGS 6 -#define ODK_HWAND 7 -#define ODK_HWOR 8 - - - -#define OEX_FPU_MIN 0x1f -#define OEX_FPU_MAX 0x1f00 -#define OEX_PAGE0 0x10000 -#define OEX_SMM 0x20000 -#define OEX_FPDBUG 0x40000 -#define OEX_PRECISEFP OEX_FPDBUG -#define OEX_DISMISS 0x80000 - -#define OEX_FPU_INVAL 0x10 -#define OEX_FPU_DIV0 0x08 -#define OEX_FPU_OFLO 0x04 -#define OEX_FPU_UFLO 0x02 -#define OEX_FPU_INEX 0x01 - - - -#define OHW_R4KEOP 0x1 -#define OHW_R8KPFETCH 0x2 -#define OHW_R5KEOP 0x4 -#define OHW_R5KCVTL 0x8 - -#define OPAD_PREFIX 0x1 -#define OPAD_POSTFIX 0x2 -#define OPAD_SYMBOL 0x4 - - - -typedef struct { - Elf32_Word hwp_flags1; - Elf32_Word hwp_flags2; -} Elf_Options_Hw; - - - -#define OHWA0_R4KEOP_CHECKED 0x00000001 -#define OHWA1_R4KEOP_CLEAN 0x00000002 - - - -#define R_MIPS_NONE 0 -#define R_MIPS_16 1 -#define R_MIPS_32 2 -#define R_MIPS_REL32 3 -#define R_MIPS_26 4 -#define R_MIPS_HI16 5 -#define R_MIPS_LO16 6 -#define R_MIPS_GPREL16 7 -#define R_MIPS_LITERAL 8 -#define R_MIPS_GOT16 9 -#define R_MIPS_PC16 10 -#define R_MIPS_CALL16 11 -#define R_MIPS_GPREL32 12 - -#define R_MIPS_SHIFT5 16 -#define R_MIPS_SHIFT6 17 -#define R_MIPS_64 18 -#define R_MIPS_GOT_DISP 19 -#define R_MIPS_GOT_PAGE 20 -#define R_MIPS_GOT_OFST 21 -#define R_MIPS_GOT_HI16 22 -#define R_MIPS_GOT_LO16 23 -#define R_MIPS_SUB 24 -#define R_MIPS_INSERT_A 25 -#define R_MIPS_INSERT_B 26 -#define R_MIPS_DELETE 27 -#define R_MIPS_HIGHER 28 -#define R_MIPS_HIGHEST 29 -#define R_MIPS_CALL_HI16 30 -#define R_MIPS_CALL_LO16 31 -#define R_MIPS_SCN_DISP 32 -#define R_MIPS_REL16 33 -#define R_MIPS_ADD_IMMEDIATE 34 -#define R_MIPS_PJUMP 35 -#define R_MIPS_RELGOT 36 -#define R_MIPS_JALR 37 -#define R_MIPS_TLS_DTPMOD32 38 -#define R_MIPS_TLS_DTPREL32 39 -#define R_MIPS_TLS_DTPMOD64 40 -#define R_MIPS_TLS_DTPREL64 41 -#define R_MIPS_TLS_GD 42 -#define R_MIPS_TLS_LDM 43 -#define R_MIPS_TLS_DTPREL_HI16 44 -#define R_MIPS_TLS_DTPREL_LO16 45 -#define R_MIPS_TLS_GOTTPREL 46 -#define R_MIPS_TLS_TPREL32 47 -#define R_MIPS_TLS_TPREL64 48 -#define R_MIPS_TLS_TPREL_HI16 49 -#define R_MIPS_TLS_TPREL_LO16 50 -#define R_MIPS_GLOB_DAT 51 -#define R_MIPS_COPY 126 -#define R_MIPS_JUMP_SLOT 127 - -#define R_MIPS_NUM 128 - - - -#define PT_MIPS_REGINFO 0x70000000 -#define PT_MIPS_RTPROC 0x70000001 -#define PT_MIPS_OPTIONS 0x70000002 - - - -#define PF_MIPS_LOCAL 0x10000000 - - - -#define DT_MIPS_RLD_VERSION 0x70000001 -#define DT_MIPS_TIME_STAMP 0x70000002 -#define DT_MIPS_ICHECKSUM 0x70000003 -#define DT_MIPS_IVERSION 0x70000004 -#define DT_MIPS_FLAGS 0x70000005 -#define DT_MIPS_BASE_ADDRESS 0x70000006 -#define DT_MIPS_MSYM 0x70000007 -#define DT_MIPS_CONFLICT 0x70000008 -#define DT_MIPS_LIBLIST 0x70000009 -#define DT_MIPS_LOCAL_GOTNO 0x7000000a -#define DT_MIPS_CONFLICTNO 0x7000000b -#define DT_MIPS_LIBLISTNO 0x70000010 -#define DT_MIPS_SYMTABNO 0x70000011 -#define DT_MIPS_UNREFEXTNO 0x70000012 -#define DT_MIPS_GOTSYM 0x70000013 -#define DT_MIPS_HIPAGENO 0x70000014 -#define DT_MIPS_RLD_MAP 0x70000016 -#define DT_MIPS_DELTA_CLASS 0x70000017 -#define DT_MIPS_DELTA_CLASS_NO 0x70000018 - -#define DT_MIPS_DELTA_INSTANCE 0x70000019 -#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a - -#define DT_MIPS_DELTA_RELOC 0x7000001b -#define DT_MIPS_DELTA_RELOC_NO 0x7000001c - -#define DT_MIPS_DELTA_SYM 0x7000001d - -#define DT_MIPS_DELTA_SYM_NO 0x7000001e - -#define DT_MIPS_DELTA_CLASSSYM 0x70000020 - -#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 - -#define DT_MIPS_CXX_FLAGS 0x70000022 -#define DT_MIPS_PIXIE_INIT 0x70000023 -#define DT_MIPS_SYMBOL_LIB 0x70000024 -#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 -#define DT_MIPS_LOCAL_GOTIDX 0x70000026 -#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 -#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 -#define DT_MIPS_OPTIONS 0x70000029 -#define DT_MIPS_INTERFACE 0x7000002a -#define DT_MIPS_DYNSTR_ALIGN 0x7000002b -#define DT_MIPS_INTERFACE_SIZE 0x7000002c -#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d - -#define DT_MIPS_PERF_SUFFIX 0x7000002e - -#define DT_MIPS_COMPACT_SIZE 0x7000002f -#define DT_MIPS_GP_VALUE 0x70000030 -#define DT_MIPS_AUX_DYNAMIC 0x70000031 - -#define DT_MIPS_PLTGOT 0x70000032 - -#define DT_MIPS_RWPLT 0x70000034 -#define DT_MIPS_NUM 0x35 - - - -#define RHF_NONE 0 -#define RHF_QUICKSTART (1 << 0) -#define RHF_NOTPOT (1 << 1) -#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) -#define RHF_NO_MOVE (1 << 3) -#define RHF_SGI_ONLY (1 << 4) -#define RHF_GUARANTEE_INIT (1 << 5) -#define RHF_DELTA_C_PLUS_PLUS (1 << 6) -#define RHF_GUARANTEE_START_INIT (1 << 7) -#define RHF_PIXIE (1 << 8) -#define RHF_DEFAULT_DELAY_LOAD (1 << 9) -#define RHF_REQUICKSTART (1 << 10) -#define RHF_REQUICKSTARTED (1 << 11) -#define RHF_CORD (1 << 12) -#define RHF_NO_UNRES_UNDEF (1 << 13) -#define RHF_RLD_ORDER_SAFE (1 << 14) - - - -typedef struct -{ - Elf32_Word l_name; - Elf32_Word l_time_stamp; - Elf32_Word l_checksum; - Elf32_Word l_version; - Elf32_Word l_flags; -} Elf32_Lib; - -typedef struct -{ - Elf64_Word l_name; - Elf64_Word l_time_stamp; - Elf64_Word l_checksum; - Elf64_Word l_version; - Elf64_Word l_flags; -} Elf64_Lib; - - - - -#define LL_NONE 0 -#define LL_EXACT_MATCH (1 << 0) -#define LL_IGNORE_INT_VER (1 << 1) -#define LL_REQUIRE_MINOR (1 << 2) -#define LL_EXPORTS (1 << 3) -#define LL_DELAY_LOAD (1 << 4) -#define LL_DELTA (1 << 5) - - - -typedef Elf32_Addr Elf32_Conflict; - - - - - - -#define EF_PARISC_TRAPNIL 0x00010000 -#define EF_PARISC_EXT 0x00020000 -#define EF_PARISC_LSB 0x00040000 -#define EF_PARISC_WIDE 0x00080000 -#define EF_PARISC_NO_KABP 0x00100000 - -#define EF_PARISC_LAZYSWAP 0x00400000 -#define EF_PARISC_ARCH 0x0000ffff - - - -#define EFA_PARISC_1_0 0x020b -#define EFA_PARISC_1_1 0x0210 -#define EFA_PARISC_2_0 0x0214 - - - -#define SHN_PARISC_ANSI_COMMON 0xff00 - -#define SHN_PARISC_HUGE_COMMON 0xff01 - - - -#define SHT_PARISC_EXT 0x70000000 -#define SHT_PARISC_UNWIND 0x70000001 -#define SHT_PARISC_DOC 0x70000002 - - - -#define SHF_PARISC_SHORT 0x20000000 -#define SHF_PARISC_HUGE 0x40000000 -#define SHF_PARISC_SBP 0x80000000 - - - -#define STT_PARISC_MILLICODE 13 - -#define STT_HP_OPAQUE (STT_LOOS + 0x1) -#define STT_HP_STUB (STT_LOOS + 0x2) - - - -#define R_PARISC_NONE 0 -#define R_PARISC_DIR32 1 -#define R_PARISC_DIR21L 2 -#define R_PARISC_DIR17R 3 -#define R_PARISC_DIR17F 4 -#define R_PARISC_DIR14R 6 -#define R_PARISC_PCREL32 9 -#define R_PARISC_PCREL21L 10 -#define R_PARISC_PCREL17R 11 -#define R_PARISC_PCREL17F 12 -#define R_PARISC_PCREL14R 14 -#define R_PARISC_DPREL21L 18 -#define R_PARISC_DPREL14R 22 -#define R_PARISC_GPREL21L 26 -#define R_PARISC_GPREL14R 30 -#define R_PARISC_LTOFF21L 34 -#define R_PARISC_LTOFF14R 38 -#define R_PARISC_SECREL32 41 -#define R_PARISC_SEGBASE 48 -#define R_PARISC_SEGREL32 49 -#define R_PARISC_PLTOFF21L 50 -#define R_PARISC_PLTOFF14R 54 -#define R_PARISC_LTOFF_FPTR32 57 -#define R_PARISC_LTOFF_FPTR21L 58 -#define R_PARISC_LTOFF_FPTR14R 62 -#define R_PARISC_FPTR64 64 -#define R_PARISC_PLABEL32 65 -#define R_PARISC_PLABEL21L 66 -#define R_PARISC_PLABEL14R 70 -#define R_PARISC_PCREL64 72 -#define R_PARISC_PCREL22F 74 -#define R_PARISC_PCREL14WR 75 -#define R_PARISC_PCREL14DR 76 -#define R_PARISC_PCREL16F 77 -#define R_PARISC_PCREL16WF 78 -#define R_PARISC_PCREL16DF 79 -#define R_PARISC_DIR64 80 -#define R_PARISC_DIR14WR 83 -#define R_PARISC_DIR14DR 84 -#define R_PARISC_DIR16F 85 -#define R_PARISC_DIR16WF 86 -#define R_PARISC_DIR16DF 87 -#define R_PARISC_GPREL64 88 -#define R_PARISC_GPREL14WR 91 -#define R_PARISC_GPREL14DR 92 -#define R_PARISC_GPREL16F 93 -#define R_PARISC_GPREL16WF 94 -#define R_PARISC_GPREL16DF 95 -#define R_PARISC_LTOFF64 96 -#define R_PARISC_LTOFF14WR 99 -#define R_PARISC_LTOFF14DR 100 -#define R_PARISC_LTOFF16F 101 -#define R_PARISC_LTOFF16WF 102 -#define R_PARISC_LTOFF16DF 103 -#define R_PARISC_SECREL64 104 -#define R_PARISC_SEGREL64 112 -#define R_PARISC_PLTOFF14WR 115 -#define R_PARISC_PLTOFF14DR 116 -#define R_PARISC_PLTOFF16F 117 -#define R_PARISC_PLTOFF16WF 118 -#define R_PARISC_PLTOFF16DF 119 -#define R_PARISC_LTOFF_FPTR64 120 -#define R_PARISC_LTOFF_FPTR14WR 123 -#define R_PARISC_LTOFF_FPTR14DR 124 -#define R_PARISC_LTOFF_FPTR16F 125 -#define R_PARISC_LTOFF_FPTR16WF 126 -#define R_PARISC_LTOFF_FPTR16DF 127 -#define R_PARISC_LORESERVE 128 -#define R_PARISC_COPY 128 -#define R_PARISC_IPLT 129 -#define R_PARISC_EPLT 130 -#define R_PARISC_TPREL32 153 -#define R_PARISC_TPREL21L 154 -#define R_PARISC_TPREL14R 158 -#define R_PARISC_LTOFF_TP21L 162 -#define R_PARISC_LTOFF_TP14R 166 -#define R_PARISC_LTOFF_TP14F 167 -#define R_PARISC_TPREL64 216 -#define R_PARISC_TPREL14WR 219 -#define R_PARISC_TPREL14DR 220 -#define R_PARISC_TPREL16F 221 -#define R_PARISC_TPREL16WF 222 -#define R_PARISC_TPREL16DF 223 -#define R_PARISC_LTOFF_TP64 224 -#define R_PARISC_LTOFF_TP14WR 227 -#define R_PARISC_LTOFF_TP14DR 228 -#define R_PARISC_LTOFF_TP16F 229 -#define R_PARISC_LTOFF_TP16WF 230 -#define R_PARISC_LTOFF_TP16DF 231 -#define R_PARISC_GNU_VTENTRY 232 -#define R_PARISC_GNU_VTINHERIT 233 -#define R_PARISC_TLS_GD21L 234 -#define R_PARISC_TLS_GD14R 235 -#define R_PARISC_TLS_GDCALL 236 -#define R_PARISC_TLS_LDM21L 237 -#define R_PARISC_TLS_LDM14R 238 -#define R_PARISC_TLS_LDMCALL 239 -#define R_PARISC_TLS_LDO21L 240 -#define R_PARISC_TLS_LDO14R 241 -#define R_PARISC_TLS_DTPMOD32 242 -#define R_PARISC_TLS_DTPMOD64 243 -#define R_PARISC_TLS_DTPOFF32 244 -#define R_PARISC_TLS_DTPOFF64 245 -#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L -#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R -#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L -#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R -#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 -#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 -#define R_PARISC_HIRESERVE 255 - - - -#define PT_HP_TLS (PT_LOOS + 0x0) -#define PT_HP_CORE_NONE (PT_LOOS + 0x1) -#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) -#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) -#define PT_HP_CORE_COMM (PT_LOOS + 0x4) -#define PT_HP_CORE_PROC (PT_LOOS + 0x5) -#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) -#define PT_HP_CORE_STACK (PT_LOOS + 0x7) -#define PT_HP_CORE_SHM (PT_LOOS + 0x8) -#define PT_HP_CORE_MMF (PT_LOOS + 0x9) -#define PT_HP_PARALLEL (PT_LOOS + 0x10) -#define PT_HP_FASTBIND (PT_LOOS + 0x11) -#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) -#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) -#define PT_HP_STACK (PT_LOOS + 0x14) - -#define PT_PARISC_ARCHEXT 0x70000000 -#define PT_PARISC_UNWIND 0x70000001 - - - -#define PF_PARISC_SBP 0x08000000 - -#define PF_HP_PAGE_SIZE 0x00100000 -#define PF_HP_FAR_SHARED 0x00200000 -#define PF_HP_NEAR_SHARED 0x00400000 -#define PF_HP_CODE 0x01000000 -#define PF_HP_MODIFY 0x02000000 -#define PF_HP_LAZYSWAP 0x04000000 -#define PF_HP_SBP 0x08000000 - - - - - - -#define EF_ALPHA_32BIT 1 -#define EF_ALPHA_CANRELAX 2 - - - - -#define SHT_ALPHA_DEBUG 0x70000001 -#define SHT_ALPHA_REGINFO 0x70000002 - - - -#define SHF_ALPHA_GPREL 0x10000000 - - -#define STO_ALPHA_NOPV 0x80 -#define STO_ALPHA_STD_GPLOAD 0x88 - - - -#define R_ALPHA_NONE 0 -#define R_ALPHA_REFLONG 1 -#define R_ALPHA_REFQUAD 2 -#define R_ALPHA_GPREL32 3 -#define R_ALPHA_LITERAL 4 -#define R_ALPHA_LITUSE 5 -#define R_ALPHA_GPDISP 6 -#define R_ALPHA_BRADDR 7 -#define R_ALPHA_HINT 8 -#define R_ALPHA_SREL16 9 -#define R_ALPHA_SREL32 10 -#define R_ALPHA_SREL64 11 -#define R_ALPHA_GPRELHIGH 17 -#define R_ALPHA_GPRELLOW 18 -#define R_ALPHA_GPREL16 19 -#define R_ALPHA_COPY 24 -#define R_ALPHA_GLOB_DAT 25 -#define R_ALPHA_JMP_SLOT 26 -#define R_ALPHA_RELATIVE 27 -#define R_ALPHA_TLS_GD_HI 28 -#define R_ALPHA_TLSGD 29 -#define R_ALPHA_TLS_LDM 30 -#define R_ALPHA_DTPMOD64 31 -#define R_ALPHA_GOTDTPREL 32 -#define R_ALPHA_DTPREL64 33 -#define R_ALPHA_DTPRELHI 34 -#define R_ALPHA_DTPRELLO 35 -#define R_ALPHA_DTPREL16 36 -#define R_ALPHA_GOTTPREL 37 -#define R_ALPHA_TPREL64 38 -#define R_ALPHA_TPRELHI 39 -#define R_ALPHA_TPRELLO 40 -#define R_ALPHA_TPREL16 41 - -#define R_ALPHA_NUM 46 - - -#define LITUSE_ALPHA_ADDR 0 -#define LITUSE_ALPHA_BASE 1 -#define LITUSE_ALPHA_BYTOFF 2 -#define LITUSE_ALPHA_JSR 3 -#define LITUSE_ALPHA_TLS_GD 4 -#define LITUSE_ALPHA_TLS_LDM 5 - - -#define DT_ALPHA_PLTRO (DT_LOPROC + 0) -#define DT_ALPHA_NUM 1 - - - - -#define EF_PPC_EMB 0x80000000 - - -#define EF_PPC_RELOCATABLE 0x00010000 -#define EF_PPC_RELOCATABLE_LIB 0x00008000 - - - -#define R_PPC_NONE 0 -#define R_PPC_ADDR32 1 -#define R_PPC_ADDR24 2 -#define R_PPC_ADDR16 3 -#define R_PPC_ADDR16_LO 4 -#define R_PPC_ADDR16_HI 5 -#define R_PPC_ADDR16_HA 6 -#define R_PPC_ADDR14 7 -#define R_PPC_ADDR14_BRTAKEN 8 -#define R_PPC_ADDR14_BRNTAKEN 9 -#define R_PPC_REL24 10 -#define R_PPC_REL14 11 -#define R_PPC_REL14_BRTAKEN 12 -#define R_PPC_REL14_BRNTAKEN 13 -#define R_PPC_GOT16 14 -#define R_PPC_GOT16_LO 15 -#define R_PPC_GOT16_HI 16 -#define R_PPC_GOT16_HA 17 -#define R_PPC_PLTREL24 18 -#define R_PPC_COPY 19 -#define R_PPC_GLOB_DAT 20 -#define R_PPC_JMP_SLOT 21 -#define R_PPC_RELATIVE 22 -#define R_PPC_LOCAL24PC 23 -#define R_PPC_UADDR32 24 -#define R_PPC_UADDR16 25 -#define R_PPC_REL32 26 -#define R_PPC_PLT32 27 -#define R_PPC_PLTREL32 28 -#define R_PPC_PLT16_LO 29 -#define R_PPC_PLT16_HI 30 -#define R_PPC_PLT16_HA 31 -#define R_PPC_SDAREL16 32 -#define R_PPC_SECTOFF 33 -#define R_PPC_SECTOFF_LO 34 -#define R_PPC_SECTOFF_HI 35 -#define R_PPC_SECTOFF_HA 36 - - -#define R_PPC_TLS 67 -#define R_PPC_DTPMOD32 68 -#define R_PPC_TPREL16 69 -#define R_PPC_TPREL16_LO 70 -#define R_PPC_TPREL16_HI 71 -#define R_PPC_TPREL16_HA 72 -#define R_PPC_TPREL32 73 -#define R_PPC_DTPREL16 74 -#define R_PPC_DTPREL16_LO 75 -#define R_PPC_DTPREL16_HI 76 -#define R_PPC_DTPREL16_HA 77 -#define R_PPC_DTPREL32 78 -#define R_PPC_GOT_TLSGD16 79 -#define R_PPC_GOT_TLSGD16_LO 80 -#define R_PPC_GOT_TLSGD16_HI 81 -#define R_PPC_GOT_TLSGD16_HA 82 -#define R_PPC_GOT_TLSLD16 83 -#define R_PPC_GOT_TLSLD16_LO 84 -#define R_PPC_GOT_TLSLD16_HI 85 -#define R_PPC_GOT_TLSLD16_HA 86 -#define R_PPC_GOT_TPREL16 87 -#define R_PPC_GOT_TPREL16_LO 88 -#define R_PPC_GOT_TPREL16_HI 89 -#define R_PPC_GOT_TPREL16_HA 90 -#define R_PPC_GOT_DTPREL16 91 -#define R_PPC_GOT_DTPREL16_LO 92 -#define R_PPC_GOT_DTPREL16_HI 93 -#define R_PPC_GOT_DTPREL16_HA 94 - - - -#define R_PPC_EMB_NADDR32 101 -#define R_PPC_EMB_NADDR16 102 -#define R_PPC_EMB_NADDR16_LO 103 -#define R_PPC_EMB_NADDR16_HI 104 -#define R_PPC_EMB_NADDR16_HA 105 -#define R_PPC_EMB_SDAI16 106 -#define R_PPC_EMB_SDA2I16 107 -#define R_PPC_EMB_SDA2REL 108 -#define R_PPC_EMB_SDA21 109 -#define R_PPC_EMB_MRKREF 110 -#define R_PPC_EMB_RELSEC16 111 -#define R_PPC_EMB_RELST_LO 112 -#define R_PPC_EMB_RELST_HI 113 -#define R_PPC_EMB_RELST_HA 114 -#define R_PPC_EMB_BIT_FLD 115 -#define R_PPC_EMB_RELSDA 116 - - -#define R_PPC_DIAB_SDA21_LO 180 -#define R_PPC_DIAB_SDA21_HI 181 -#define R_PPC_DIAB_SDA21_HA 182 -#define R_PPC_DIAB_RELSDA_LO 183 -#define R_PPC_DIAB_RELSDA_HI 184 -#define R_PPC_DIAB_RELSDA_HA 185 - - -#define R_PPC_IRELATIVE 248 - - -#define R_PPC_REL16 249 -#define R_PPC_REL16_LO 250 -#define R_PPC_REL16_HI 251 -#define R_PPC_REL16_HA 252 - - - -#define R_PPC_TOC16 255 - - -#define DT_PPC_GOT (DT_LOPROC + 0) -#define DT_PPC_NUM 1 - - -#define R_PPC64_NONE R_PPC_NONE -#define R_PPC64_ADDR32 R_PPC_ADDR32 -#define R_PPC64_ADDR24 R_PPC_ADDR24 -#define R_PPC64_ADDR16 R_PPC_ADDR16 -#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO -#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI -#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA -#define R_PPC64_ADDR14 R_PPC_ADDR14 -#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -#define R_PPC64_REL24 R_PPC_REL24 -#define R_PPC64_REL14 R_PPC_REL14 -#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -#define R_PPC64_GOT16 R_PPC_GOT16 -#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -#define R_PPC64_GOT16_HA R_PPC_GOT16_HA - -#define R_PPC64_COPY R_PPC_COPY -#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -#define R_PPC64_RELATIVE R_PPC_RELATIVE - -#define R_PPC64_UADDR32 R_PPC_UADDR32 -#define R_PPC64_UADDR16 R_PPC_UADDR16 -#define R_PPC64_REL32 R_PPC_REL32 -#define R_PPC64_PLT32 R_PPC_PLT32 -#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -#define R_PPC64_PLT16_HA R_PPC_PLT16_HA - -#define R_PPC64_SECTOFF R_PPC_SECTOFF -#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -#define R_PPC64_ADDR30 37 -#define R_PPC64_ADDR64 38 -#define R_PPC64_ADDR16_HIGHER 39 -#define R_PPC64_ADDR16_HIGHERA 40 -#define R_PPC64_ADDR16_HIGHEST 41 -#define R_PPC64_ADDR16_HIGHESTA 42 -#define R_PPC64_UADDR64 43 -#define R_PPC64_REL64 44 -#define R_PPC64_PLT64 45 -#define R_PPC64_PLTREL64 46 -#define R_PPC64_TOC16 47 -#define R_PPC64_TOC16_LO 48 -#define R_PPC64_TOC16_HI 49 -#define R_PPC64_TOC16_HA 50 -#define R_PPC64_TOC 51 -#define R_PPC64_PLTGOT16 52 -#define R_PPC64_PLTGOT16_LO 53 -#define R_PPC64_PLTGOT16_HI 54 -#define R_PPC64_PLTGOT16_HA 55 - -#define R_PPC64_ADDR16_DS 56 -#define R_PPC64_ADDR16_LO_DS 57 -#define R_PPC64_GOT16_DS 58 -#define R_PPC64_GOT16_LO_DS 59 -#define R_PPC64_PLT16_LO_DS 60 -#define R_PPC64_SECTOFF_DS 61 -#define R_PPC64_SECTOFF_LO_DS 62 -#define R_PPC64_TOC16_DS 63 -#define R_PPC64_TOC16_LO_DS 64 -#define R_PPC64_PLTGOT16_DS 65 -#define R_PPC64_PLTGOT16_LO_DS 66 - - -#define R_PPC64_TLS 67 -#define R_PPC64_DTPMOD64 68 -#define R_PPC64_TPREL16 69 -#define R_PPC64_TPREL16_LO 70 -#define R_PPC64_TPREL16_HI 71 -#define R_PPC64_TPREL16_HA 72 -#define R_PPC64_TPREL64 73 -#define R_PPC64_DTPREL16 74 -#define R_PPC64_DTPREL16_LO 75 -#define R_PPC64_DTPREL16_HI 76 -#define R_PPC64_DTPREL16_HA 77 -#define R_PPC64_DTPREL64 78 -#define R_PPC64_GOT_TLSGD16 79 -#define R_PPC64_GOT_TLSGD16_LO 80 -#define R_PPC64_GOT_TLSGD16_HI 81 -#define R_PPC64_GOT_TLSGD16_HA 82 -#define R_PPC64_GOT_TLSLD16 83 -#define R_PPC64_GOT_TLSLD16_LO 84 -#define R_PPC64_GOT_TLSLD16_HI 85 -#define R_PPC64_GOT_TLSLD16_HA 86 -#define R_PPC64_GOT_TPREL16_DS 87 -#define R_PPC64_GOT_TPREL16_LO_DS 88 -#define R_PPC64_GOT_TPREL16_HI 89 -#define R_PPC64_GOT_TPREL16_HA 90 -#define R_PPC64_GOT_DTPREL16_DS 91 -#define R_PPC64_GOT_DTPREL16_LO_DS 92 -#define R_PPC64_GOT_DTPREL16_HI 93 -#define R_PPC64_GOT_DTPREL16_HA 94 -#define R_PPC64_TPREL16_DS 95 -#define R_PPC64_TPREL16_LO_DS 96 -#define R_PPC64_TPREL16_HIGHER 97 -#define R_PPC64_TPREL16_HIGHERA 98 -#define R_PPC64_TPREL16_HIGHEST 99 -#define R_PPC64_TPREL16_HIGHESTA 100 -#define R_PPC64_DTPREL16_DS 101 -#define R_PPC64_DTPREL16_LO_DS 102 -#define R_PPC64_DTPREL16_HIGHER 103 -#define R_PPC64_DTPREL16_HIGHERA 104 -#define R_PPC64_DTPREL16_HIGHEST 105 -#define R_PPC64_DTPREL16_HIGHESTA 106 - - -#define R_PPC64_JMP_IREL 247 -#define R_PPC64_IRELATIVE 248 -#define R_PPC64_REL16 249 -#define R_PPC64_REL16_LO 250 -#define R_PPC64_REL16_HI 251 -#define R_PPC64_REL16_HA 252 - - -#define DT_PPC64_GLINK (DT_LOPROC + 0) -#define DT_PPC64_OPD (DT_LOPROC + 1) -#define DT_PPC64_OPDSZ (DT_LOPROC + 2) -#define DT_PPC64_NUM 3 - - - - - -#define EF_ARM_RELEXEC 0x01 -#define EF_ARM_HASENTRY 0x02 -#define EF_ARM_INTERWORK 0x04 -#define EF_ARM_APCS_26 0x08 -#define EF_ARM_APCS_FLOAT 0x10 -#define EF_ARM_PIC 0x20 -#define EF_ARM_ALIGN8 0x40 -#define EF_ARM_NEW_ABI 0x80 -#define EF_ARM_OLD_ABI 0x100 -#define EF_ARM_SOFT_FLOAT 0x200 -#define EF_ARM_VFP_FLOAT 0x400 -#define EF_ARM_MAVERICK_FLOAT 0x800 - -#define EF_ARM_ABI_FLOAT_SOFT 0x200 -#define EF_ARM_ABI_FLOAT_HARD 0x400 - - -#define EF_ARM_SYMSARESORTED 0x04 -#define EF_ARM_DYNSYMSUSESEGIDX 0x08 -#define EF_ARM_MAPSYMSFIRST 0x10 -#define EF_ARM_EABIMASK 0XFF000000 - - -#define EF_ARM_BE8 0x00800000 -#define EF_ARM_LE8 0x00400000 - -#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) -#define EF_ARM_EABI_UNKNOWN 0x00000000 -#define EF_ARM_EABI_VER1 0x01000000 -#define EF_ARM_EABI_VER2 0x02000000 -#define EF_ARM_EABI_VER3 0x03000000 -#define EF_ARM_EABI_VER4 0x04000000 -#define EF_ARM_EABI_VER5 0x05000000 - - -#define STT_ARM_TFUNC STT_LOPROC -#define STT_ARM_16BIT STT_HIPROC - - -#define SHF_ARM_ENTRYSECT 0x10000000 -#define SHF_ARM_COMDEF 0x80000000 - - - -#define PF_ARM_SB 0x10000000 - -#define PF_ARM_PI 0x20000000 -#define PF_ARM_ABS 0x40000000 - - -#define PT_ARM_EXIDX (PT_LOPROC + 1) - - -#define SHT_ARM_EXIDX (SHT_LOPROC + 1) -#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) -#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) - - -#define R_AARCH64_NONE 0 -#define R_AARCH64_ABS64 257 -#define R_AARCH64_ABS32 258 -#define R_AARCH64_ABS16 259 -#define R_AARCH64_PREL64 260 -#define R_AARCH64_PREL32 261 -#define R_AARCH64_PREL16 262 -#define R_AARCH64_MOVW_UABS_G0 263 -#define R_AARCH64_MOVW_UABS_G0_NC 264 -#define R_AARCH64_MOVW_UABS_G1 265 -#define R_AARCH64_MOVW_UABS_G1_NC 266 -#define R_AARCH64_MOVW_UABS_G2 267 -#define R_AARCH64_MOVW_UABS_G2_NC 268 -#define R_AARCH64_MOVW_UABS_G3 269 -#define R_AARCH64_MOVW_SABS_G0 270 -#define R_AARCH64_MOVW_SABS_G1 271 -#define R_AARCH64_MOVW_SABS_G2 272 -#define R_AARCH64_LD_PREL_LO19 273 -#define R_AARCH64_ADR_PREL_LO21 274 -#define R_AARCH64_ADR_PREL_PG_HI21 275 -#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 -#define R_AARCH64_ADD_ABS_LO12_NC 277 -#define R_AARCH64_LDST8_ABS_LO12_NC 278 -#define R_AARCH64_TSTBR14 279 -#define R_AARCH64_CONDBR19 280 -#define R_AARCH64_JUMP26 282 -#define R_AARCH64_CALL26 283 -#define R_AARCH64_LDST16_ABS_LO12_NC 284 -#define R_AARCH64_LDST32_ABS_LO12_NC 285 -#define R_AARCH64_LDST64_ABS_LO12_NC 286 -#define R_AARCH64_MOVW_PREL_G0 287 -#define R_AARCH64_MOVW_PREL_G0_NC 288 -#define R_AARCH64_MOVW_PREL_G1 289 -#define R_AARCH64_MOVW_PREL_G1_NC 290 -#define R_AARCH64_MOVW_PREL_G2 291 -#define R_AARCH64_MOVW_PREL_G2_NC 292 -#define R_AARCH64_MOVW_PREL_G3 293 -#define R_AARCH64_LDST128_ABS_LO12_NC 299 -#define R_AARCH64_MOVW_GOTOFF_G0 300 -#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 -#define R_AARCH64_MOVW_GOTOFF_G1 302 -#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 -#define R_AARCH64_MOVW_GOTOFF_G2 304 -#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 -#define R_AARCH64_MOVW_GOTOFF_G3 306 -#define R_AARCH64_GOTREL64 307 -#define R_AARCH64_GOTREL32 308 -#define R_AARCH64_GOT_LD_PREL19 309 -#define R_AARCH64_LD64_GOTOFF_LO15 310 -#define R_AARCH64_ADR_GOT_PAGE 311 -#define R_AARCH64_LD64_GOT_LO12_NC 312 -#define R_AARCH64_LD64_GOTPAGE_LO15 313 -#define R_AARCH64_TLSGD_ADR_PREL21 512 -#define R_AARCH64_TLSGD_ADR_PAGE21 513 -#define R_AARCH64_TLSGD_ADD_LO12_NC 514 -#define R_AARCH64_TLSGD_MOVW_G1 515 -#define R_AARCH64_TLSGD_MOVW_G0_NC 516 -#define R_AARCH64_TLSLD_ADR_PREL21 517 -#define R_AARCH64_TLSLD_ADR_PAGE21 518 -#define R_AARCH64_TLSLD_ADD_LO12_NC 519 -#define R_AARCH64_TLSLD_MOVW_G1 520 -#define R_AARCH64_TLSLD_MOVW_G0_NC 521 -#define R_AARCH64_TLSLD_LD_PREL19 522 -#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 -#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 -#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 -#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 -#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 -#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 -#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 -#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 -#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 -#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 -#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 -#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 -#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 -#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 -#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 -#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 -#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 -#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 -#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 -#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 -#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 -#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 -#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 -#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 -#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 -#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 -#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 -#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 -#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 -#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 -#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 -#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 -#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 -#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 -#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 -#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 -#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 -#define R_AARCH64_TLSDESC_LD_PREL19 560 -#define R_AARCH64_TLSDESC_ADR_PREL21 561 -#define R_AARCH64_TLSDESC_ADR_PAGE21 562 -#define R_AARCH64_TLSDESC_LD64_LO12 563 -#define R_AARCH64_TLSDESC_ADD_LO12 564 -#define R_AARCH64_TLSDESC_OFF_G1 565 -#define R_AARCH64_TLSDESC_OFF_G0_NC 566 -#define R_AARCH64_TLSDESC_LDR 567 -#define R_AARCH64_TLSDESC_ADD 568 -#define R_AARCH64_TLSDESC_CALL 569 -#define R_AARCH64_TLSLE_LDST128_TPREL_LO12 570 -#define R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC 571 -#define R_AARCH64_TLSLD_LDST128_DTPREL_LO12 572 -#define R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC 573 -#define R_AARCH64_COPY 1024 -#define R_AARCH64_GLOB_DAT 1025 -#define R_AARCH64_JUMP_SLOT 1026 -#define R_AARCH64_RELATIVE 1027 -#define R_AARCH64_TLS_DTPMOD64 1028 -#define R_AARCH64_TLS_DTPREL64 1029 -#define R_AARCH64_TLS_TPREL64 1030 -#define R_AARCH64_TLSDESC 1031 - - -#define R_ARM_NONE 0 -#define R_ARM_PC24 1 -#define R_ARM_ABS32 2 -#define R_ARM_REL32 3 -#define R_ARM_PC13 4 -#define R_ARM_ABS16 5 -#define R_ARM_ABS12 6 -#define R_ARM_THM_ABS5 7 -#define R_ARM_ABS8 8 -#define R_ARM_SBREL32 9 -#define R_ARM_THM_PC22 10 -#define R_ARM_THM_PC8 11 -#define R_ARM_AMP_VCALL9 12 -#define R_ARM_TLS_DESC 13 -#define R_ARM_THM_SWI8 14 -#define R_ARM_XPC25 15 -#define R_ARM_THM_XPC22 16 -#define R_ARM_TLS_DTPMOD32 17 -#define R_ARM_TLS_DTPOFF32 18 -#define R_ARM_TLS_TPOFF32 19 -#define R_ARM_COPY 20 -#define R_ARM_GLOB_DAT 21 -#define R_ARM_JUMP_SLOT 22 -#define R_ARM_RELATIVE 23 -#define R_ARM_GOTOFF 24 -#define R_ARM_GOTPC 25 -#define R_ARM_GOT32 26 -#define R_ARM_PLT32 27 -#define R_ARM_CALL 28 -#define R_ARM_JUMP24 29 -#define R_ARM_THM_JUMP24 30 -#define R_ARM_BASE_ABS 31 -#define R_ARM_ALU_PCREL_7_0 32 -#define R_ARM_ALU_PCREL_15_8 33 -#define R_ARM_ALU_PCREL_23_15 34 -#define R_ARM_LDR_SBREL_11_0 35 -#define R_ARM_ALU_SBREL_19_12 36 -#define R_ARM_ALU_SBREL_27_20 37 -#define R_ARM_TARGET1 38 -#define R_ARM_SBREL31 39 -#define R_ARM_V4BX 40 -#define R_ARM_TARGET2 41 -#define R_ARM_PREL31 42 -#define R_ARM_MOVW_ABS_NC 43 -#define R_ARM_MOVT_ABS 44 -#define R_ARM_MOVW_PREL_NC 45 -#define R_ARM_MOVT_PREL 46 -#define R_ARM_THM_MOVW_ABS_NC 47 -#define R_ARM_THM_MOVT_ABS 48 -#define R_ARM_THM_MOVW_PREL_NC 49 -#define R_ARM_THM_MOVT_PREL 50 -#define R_ARM_THM_JUMP19 51 -#define R_ARM_THM_JUMP6 52 -#define R_ARM_THM_ALU_PREL_11_0 53 -#define R_ARM_THM_PC12 54 -#define R_ARM_ABS32_NOI 55 -#define R_ARM_REL32_NOI 56 -#define R_ARM_ALU_PC_G0_NC 57 -#define R_ARM_ALU_PC_G0 58 -#define R_ARM_ALU_PC_G1_NC 59 -#define R_ARM_ALU_PC_G1 60 -#define R_ARM_ALU_PC_G2 61 -#define R_ARM_LDR_PC_G1 62 -#define R_ARM_LDR_PC_G2 63 -#define R_ARM_LDRS_PC_G0 64 -#define R_ARM_LDRS_PC_G1 65 -#define R_ARM_LDRS_PC_G2 66 -#define R_ARM_LDC_PC_G0 67 -#define R_ARM_LDC_PC_G1 68 -#define R_ARM_LDC_PC_G2 69 -#define R_ARM_ALU_SB_G0_NC 70 -#define R_ARM_ALU_SB_G0 71 -#define R_ARM_ALU_SB_G1_NC 72 -#define R_ARM_ALU_SB_G1 73 -#define R_ARM_ALU_SB_G2 74 -#define R_ARM_LDR_SB_G0 75 -#define R_ARM_LDR_SB_G1 76 -#define R_ARM_LDR_SB_G2 77 -#define R_ARM_LDRS_SB_G0 78 -#define R_ARM_LDRS_SB_G1 79 -#define R_ARM_LDRS_SB_G2 80 -#define R_ARM_LDC_SB_G0 81 -#define R_ARM_LDC_SB_G1 82 -#define R_ARM_LDC_SB_G2 83 -#define R_ARM_MOVW_BREL_NC 84 -#define R_ARM_MOVT_BREL 85 -#define R_ARM_MOVW_BREL 86 -#define R_ARM_THM_MOVW_BREL_NC 87 -#define R_ARM_THM_MOVT_BREL 88 -#define R_ARM_THM_MOVW_BREL 89 -#define R_ARM_TLS_GOTDESC 90 -#define R_ARM_TLS_CALL 91 -#define R_ARM_TLS_DESCSEQ 92 -#define R_ARM_THM_TLS_CALL 93 -#define R_ARM_PLT32_ABS 94 -#define R_ARM_GOT_ABS 95 -#define R_ARM_GOT_PREL 96 -#define R_ARM_GOT_BREL12 97 -#define R_ARM_GOTOFF12 98 -#define R_ARM_GOTRELAX 99 -#define R_ARM_GNU_VTENTRY 100 -#define R_ARM_GNU_VTINHERIT 101 -#define R_ARM_THM_PC11 102 -#define R_ARM_THM_PC9 103 -#define R_ARM_TLS_GD32 104 - -#define R_ARM_TLS_LDM32 105 - -#define R_ARM_TLS_LDO32 106 - -#define R_ARM_TLS_IE32 107 - -#define R_ARM_TLS_LE32 108 -#define R_ARM_TLS_LDO12 109 -#define R_ARM_TLS_LE12 110 -#define R_ARM_TLS_IE12GP 111 -#define R_ARM_ME_TOO 128 -#define R_ARM_THM_TLS_DESCSEQ 129 -#define R_ARM_THM_TLS_DESCSEQ16 129 -#define R_ARM_THM_TLS_DESCSEQ32 130 -#define R_ARM_THM_GOT_BREL12 131 -#define R_ARM_IRELATIVE 160 -#define R_ARM_RXPC25 249 -#define R_ARM_RSBREL32 250 -#define R_ARM_THM_RPC22 251 -#define R_ARM_RREL32 252 -#define R_ARM_RABS22 253 -#define R_ARM_RPC24 254 -#define R_ARM_RBASE 255 - -#define R_ARM_NUM 256 - - - - -#define EF_IA_64_MASKOS 0x0000000f -#define EF_IA_64_ABI64 0x00000010 -#define EF_IA_64_ARCH 0xff000000 - - -#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) -#define PT_IA_64_UNWIND (PT_LOPROC + 1) -#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) -#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) -#define PT_IA_64_HP_STACK (PT_LOOS + 0x14) - - -#define PF_IA_64_NORECOV 0x80000000 - - -#define SHT_IA_64_EXT (SHT_LOPROC + 0) -#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) - - -#define SHF_IA_64_SHORT 0x10000000 -#define SHF_IA_64_NORECOV 0x20000000 - - -#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) -#define DT_IA_64_NUM 1 - - -#define R_IA64_NONE 0x00 -#define R_IA64_IMM14 0x21 -#define R_IA64_IMM22 0x22 -#define R_IA64_IMM64 0x23 -#define R_IA64_DIR32MSB 0x24 -#define R_IA64_DIR32LSB 0x25 -#define R_IA64_DIR64MSB 0x26 -#define R_IA64_DIR64LSB 0x27 -#define R_IA64_GPREL22 0x2a -#define R_IA64_GPREL64I 0x2b -#define R_IA64_GPREL32MSB 0x2c -#define R_IA64_GPREL32LSB 0x2d -#define R_IA64_GPREL64MSB 0x2e -#define R_IA64_GPREL64LSB 0x2f -#define R_IA64_LTOFF22 0x32 -#define R_IA64_LTOFF64I 0x33 -#define R_IA64_PLTOFF22 0x3a -#define R_IA64_PLTOFF64I 0x3b -#define R_IA64_PLTOFF64MSB 0x3e -#define R_IA64_PLTOFF64LSB 0x3f -#define R_IA64_FPTR64I 0x43 -#define R_IA64_FPTR32MSB 0x44 -#define R_IA64_FPTR32LSB 0x45 -#define R_IA64_FPTR64MSB 0x46 -#define R_IA64_FPTR64LSB 0x47 -#define R_IA64_PCREL60B 0x48 -#define R_IA64_PCREL21B 0x49 -#define R_IA64_PCREL21M 0x4a -#define R_IA64_PCREL21F 0x4b -#define R_IA64_PCREL32MSB 0x4c -#define R_IA64_PCREL32LSB 0x4d -#define R_IA64_PCREL64MSB 0x4e -#define R_IA64_PCREL64LSB 0x4f -#define R_IA64_LTOFF_FPTR22 0x52 -#define R_IA64_LTOFF_FPTR64I 0x53 -#define R_IA64_LTOFF_FPTR32MSB 0x54 -#define R_IA64_LTOFF_FPTR32LSB 0x55 -#define R_IA64_LTOFF_FPTR64MSB 0x56 -#define R_IA64_LTOFF_FPTR64LSB 0x57 -#define R_IA64_SEGREL32MSB 0x5c -#define R_IA64_SEGREL32LSB 0x5d -#define R_IA64_SEGREL64MSB 0x5e -#define R_IA64_SEGREL64LSB 0x5f -#define R_IA64_SECREL32MSB 0x64 -#define R_IA64_SECREL32LSB 0x65 -#define R_IA64_SECREL64MSB 0x66 -#define R_IA64_SECREL64LSB 0x67 -#define R_IA64_REL32MSB 0x6c -#define R_IA64_REL32LSB 0x6d -#define R_IA64_REL64MSB 0x6e -#define R_IA64_REL64LSB 0x6f -#define R_IA64_LTV32MSB 0x74 -#define R_IA64_LTV32LSB 0x75 -#define R_IA64_LTV64MSB 0x76 -#define R_IA64_LTV64LSB 0x77 -#define R_IA64_PCREL21BI 0x79 -#define R_IA64_PCREL22 0x7a -#define R_IA64_PCREL64I 0x7b -#define R_IA64_IPLTMSB 0x80 -#define R_IA64_IPLTLSB 0x81 -#define R_IA64_COPY 0x84 -#define R_IA64_SUB 0x85 -#define R_IA64_LTOFF22X 0x86 -#define R_IA64_LDXMOV 0x87 -#define R_IA64_TPREL14 0x91 -#define R_IA64_TPREL22 0x92 -#define R_IA64_TPREL64I 0x93 -#define R_IA64_TPREL64MSB 0x96 -#define R_IA64_TPREL64LSB 0x97 -#define R_IA64_LTOFF_TPREL22 0x9a -#define R_IA64_DTPMOD64MSB 0xa6 -#define R_IA64_DTPMOD64LSB 0xa7 -#define R_IA64_LTOFF_DTPMOD22 0xaa -#define R_IA64_DTPREL14 0xb1 -#define R_IA64_DTPREL22 0xb2 -#define R_IA64_DTPREL64I 0xb3 -#define R_IA64_DTPREL32MSB 0xb4 -#define R_IA64_DTPREL32LSB 0xb5 -#define R_IA64_DTPREL64MSB 0xb6 -#define R_IA64_DTPREL64LSB 0xb7 -#define R_IA64_LTOFF_DTPREL22 0xba - - - - -#define R_SH_NONE 0 -#define R_SH_DIR32 1 -#define R_SH_REL32 2 -#define R_SH_DIR8WPN 3 -#define R_SH_IND12W 4 -#define R_SH_DIR8WPL 5 -#define R_SH_DIR8WPZ 6 -#define R_SH_DIR8BP 7 -#define R_SH_DIR8W 8 -#define R_SH_DIR8L 9 -#define R_SH_SWITCH16 25 -#define R_SH_SWITCH32 26 -#define R_SH_USES 27 -#define R_SH_COUNT 28 -#define R_SH_ALIGN 29 -#define R_SH_CODE 30 -#define R_SH_DATA 31 -#define R_SH_LABEL 32 -#define R_SH_SWITCH8 33 -#define R_SH_GNU_VTINHERIT 34 -#define R_SH_GNU_VTENTRY 35 -#define R_SH_TLS_GD_32 144 -#define R_SH_TLS_LD_32 145 -#define R_SH_TLS_LDO_32 146 -#define R_SH_TLS_IE_32 147 -#define R_SH_TLS_LE_32 148 -#define R_SH_TLS_DTPMOD32 149 -#define R_SH_TLS_DTPOFF32 150 -#define R_SH_TLS_TPOFF32 151 -#define R_SH_GOT32 160 -#define R_SH_PLT32 161 -#define R_SH_COPY 162 -#define R_SH_GLOB_DAT 163 -#define R_SH_JMP_SLOT 164 -#define R_SH_RELATIVE 165 -#define R_SH_GOTOFF 166 -#define R_SH_GOTPC 167 -#define R_SH_GOT20 201 -#define R_SH_GOTOFF20 202 -#define R_SH_GOTFUNCDESC 203 -#define R_SH_GOTFUNCDEST20 204 -#define R_SH_GOTOFFFUNCDESC 205 -#define R_SH_GOTOFFFUNCDEST20 206 -#define R_SH_FUNCDESC 207 -#define R_SH_FUNCDESC_VALUE 208 - -#define R_SH_NUM 256 - - - -#define R_390_NONE 0 -#define R_390_8 1 -#define R_390_12 2 -#define R_390_16 3 -#define R_390_32 4 -#define R_390_PC32 5 -#define R_390_GOT12 6 -#define R_390_GOT32 7 -#define R_390_PLT32 8 -#define R_390_COPY 9 -#define R_390_GLOB_DAT 10 -#define R_390_JMP_SLOT 11 -#define R_390_RELATIVE 12 -#define R_390_GOTOFF32 13 -#define R_390_GOTPC 14 -#define R_390_GOT16 15 -#define R_390_PC16 16 -#define R_390_PC16DBL 17 -#define R_390_PLT16DBL 18 -#define R_390_PC32DBL 19 -#define R_390_PLT32DBL 20 -#define R_390_GOTPCDBL 21 -#define R_390_64 22 -#define R_390_PC64 23 -#define R_390_GOT64 24 -#define R_390_PLT64 25 -#define R_390_GOTENT 26 -#define R_390_GOTOFF16 27 -#define R_390_GOTOFF64 28 -#define R_390_GOTPLT12 29 -#define R_390_GOTPLT16 30 -#define R_390_GOTPLT32 31 -#define R_390_GOTPLT64 32 -#define R_390_GOTPLTENT 33 -#define R_390_PLTOFF16 34 -#define R_390_PLTOFF32 35 -#define R_390_PLTOFF64 36 -#define R_390_TLS_LOAD 37 -#define R_390_TLS_GDCALL 38 - -#define R_390_TLS_LDCALL 39 - -#define R_390_TLS_GD32 40 - -#define R_390_TLS_GD64 41 - -#define R_390_TLS_GOTIE12 42 - -#define R_390_TLS_GOTIE32 43 - -#define R_390_TLS_GOTIE64 44 - -#define R_390_TLS_LDM32 45 - -#define R_390_TLS_LDM64 46 - -#define R_390_TLS_IE32 47 - -#define R_390_TLS_IE64 48 - -#define R_390_TLS_IEENT 49 - -#define R_390_TLS_LE32 50 - -#define R_390_TLS_LE64 51 - -#define R_390_TLS_LDO32 52 - -#define R_390_TLS_LDO64 53 - -#define R_390_TLS_DTPMOD 54 -#define R_390_TLS_DTPOFF 55 -#define R_390_TLS_TPOFF 56 - -#define R_390_20 57 -#define R_390_GOT20 58 -#define R_390_GOTPLT20 59 -#define R_390_TLS_GOTIE20 60 - - -#define R_390_NUM 61 - - - -#define R_CRIS_NONE 0 -#define R_CRIS_8 1 -#define R_CRIS_16 2 -#define R_CRIS_32 3 -#define R_CRIS_8_PCREL 4 -#define R_CRIS_16_PCREL 5 -#define R_CRIS_32_PCREL 6 -#define R_CRIS_GNU_VTINHERIT 7 -#define R_CRIS_GNU_VTENTRY 8 -#define R_CRIS_COPY 9 -#define R_CRIS_GLOB_DAT 10 -#define R_CRIS_JUMP_SLOT 11 -#define R_CRIS_RELATIVE 12 -#define R_CRIS_16_GOT 13 -#define R_CRIS_32_GOT 14 -#define R_CRIS_16_GOTPLT 15 -#define R_CRIS_32_GOTPLT 16 -#define R_CRIS_32_GOTREL 17 -#define R_CRIS_32_PLT_GOTREL 18 -#define R_CRIS_32_PLT_PCREL 19 - -#define R_CRIS_NUM 20 - - - -#define R_X86_64_NONE 0 -#define R_X86_64_64 1 -#define R_X86_64_PC32 2 -#define R_X86_64_GOT32 3 -#define R_X86_64_PLT32 4 -#define R_X86_64_COPY 5 -#define R_X86_64_GLOB_DAT 6 -#define R_X86_64_JUMP_SLOT 7 -#define R_X86_64_RELATIVE 8 -#define R_X86_64_GOTPCREL 9 - -#define R_X86_64_32 10 -#define R_X86_64_32S 11 -#define R_X86_64_16 12 -#define R_X86_64_PC16 13 -#define R_X86_64_8 14 -#define R_X86_64_PC8 15 -#define R_X86_64_DTPMOD64 16 -#define R_X86_64_DTPOFF64 17 -#define R_X86_64_TPOFF64 18 -#define R_X86_64_TLSGD 19 - -#define R_X86_64_TLSLD 20 - -#define R_X86_64_DTPOFF32 21 -#define R_X86_64_GOTTPOFF 22 - -#define R_X86_64_TPOFF32 23 -#define R_X86_64_PC64 24 -#define R_X86_64_GOTOFF64 25 -#define R_X86_64_GOTPC32 26 -#define R_X86_64_GOT64 27 -#define R_X86_64_GOTPCREL64 28 -#define R_X86_64_GOTPC64 29 -#define R_X86_64_GOTPLT64 30 -#define R_X86_64_PLTOFF64 31 -#define R_X86_64_SIZE32 32 -#define R_X86_64_SIZE64 33 - -#define R_X86_64_GOTPC32_TLSDESC 34 -#define R_X86_64_TLSDESC_CALL 35 - -#define R_X86_64_TLSDESC 36 -#define R_X86_64_IRELATIVE 37 -#define R_X86_64_RELATIVE64 38 -#define R_X86_64_NUM 39 - - - -#define R_MN10300_NONE 0 -#define R_MN10300_32 1 -#define R_MN10300_16 2 -#define R_MN10300_8 3 -#define R_MN10300_PCREL32 4 -#define R_MN10300_PCREL16 5 -#define R_MN10300_PCREL8 6 -#define R_MN10300_GNU_VTINHERIT 7 -#define R_MN10300_GNU_VTENTRY 8 -#define R_MN10300_24 9 -#define R_MN10300_GOTPC32 10 -#define R_MN10300_GOTPC16 11 -#define R_MN10300_GOTOFF32 12 -#define R_MN10300_GOTOFF24 13 -#define R_MN10300_GOTOFF16 14 -#define R_MN10300_PLT32 15 -#define R_MN10300_PLT16 16 -#define R_MN10300_GOT32 17 -#define R_MN10300_GOT24 18 -#define R_MN10300_GOT16 19 -#define R_MN10300_COPY 20 -#define R_MN10300_GLOB_DAT 21 -#define R_MN10300_JMP_SLOT 22 -#define R_MN10300_RELATIVE 23 - -#define R_MN10300_NUM 24 - - - -#define R_M32R_NONE 0 -#define R_M32R_16 1 -#define R_M32R_32 2 -#define R_M32R_24 3 -#define R_M32R_10_PCREL 4 -#define R_M32R_18_PCREL 5 -#define R_M32R_26_PCREL 6 -#define R_M32R_HI16_ULO 7 -#define R_M32R_HI16_SLO 8 -#define R_M32R_LO16 9 -#define R_M32R_SDA16 10 -#define R_M32R_GNU_VTINHERIT 11 -#define R_M32R_GNU_VTENTRY 12 - -#define R_M32R_16_RELA 33 -#define R_M32R_32_RELA 34 -#define R_M32R_24_RELA 35 -#define R_M32R_10_PCREL_RELA 36 -#define R_M32R_18_PCREL_RELA 37 -#define R_M32R_26_PCREL_RELA 38 -#define R_M32R_HI16_ULO_RELA 39 -#define R_M32R_HI16_SLO_RELA 40 -#define R_M32R_LO16_RELA 41 -#define R_M32R_SDA16_RELA 42 -#define R_M32R_RELA_GNU_VTINHERIT 43 -#define R_M32R_RELA_GNU_VTENTRY 44 -#define R_M32R_REL32 45 - -#define R_M32R_GOT24 48 -#define R_M32R_26_PLTREL 49 -#define R_M32R_COPY 50 -#define R_M32R_GLOB_DAT 51 -#define R_M32R_JMP_SLOT 52 -#define R_M32R_RELATIVE 53 -#define R_M32R_GOTOFF 54 -#define R_M32R_GOTPC24 55 -#define R_M32R_GOT16_HI_ULO 56 - -#define R_M32R_GOT16_HI_SLO 57 - -#define R_M32R_GOT16_LO 58 -#define R_M32R_GOTPC_HI_ULO 59 - -#define R_M32R_GOTPC_HI_SLO 60 - -#define R_M32R_GOTPC_LO 61 - -#define R_M32R_GOTOFF_HI_ULO 62 - -#define R_M32R_GOTOFF_HI_SLO 63 - -#define R_M32R_GOTOFF_LO 64 -#define R_M32R_NUM 256 - -#define R_MICROBLAZE_NONE 0 -#define R_MICROBLAZE_32 1 -#define R_MICROBLAZE_32_PCREL 2 -#define R_MICROBLAZE_64_PCREL 3 -#define R_MICROBLAZE_32_PCREL_LO 4 -#define R_MICROBLAZE_64 5 -#define R_MICROBLAZE_32_LO 6 -#define R_MICROBLAZE_SRO32 7 -#define R_MICROBLAZE_SRW32 8 -#define R_MICROBLAZE_64_NONE 9 -#define R_MICROBLAZE_32_SYM_OP_SYM 10 -#define R_MICROBLAZE_GNU_VTINHERIT 11 -#define R_MICROBLAZE_GNU_VTENTRY 12 -#define R_MICROBLAZE_GOTPC_64 13 -#define R_MICROBLAZE_GOT_64 14 -#define R_MICROBLAZE_PLT_64 15 -#define R_MICROBLAZE_REL 16 -#define R_MICROBLAZE_JUMP_SLOT 17 -#define R_MICROBLAZE_GLOB_DAT 18 -#define R_MICROBLAZE_GOTOFF_64 19 -#define R_MICROBLAZE_GOTOFF_32 20 -#define R_MICROBLAZE_COPY 21 -#define R_MICROBLAZE_TLS 22 -#define R_MICROBLAZE_TLSGD 23 -#define R_MICROBLAZE_TLSLD 24 -#define R_MICROBLAZE_TLSDTPMOD32 25 -#define R_MICROBLAZE_TLSDTPREL32 26 -#define R_MICROBLAZE_TLSDTPREL64 27 -#define R_MICROBLAZE_TLSGOTTPREL32 28 -#define R_MICROBLAZE_TLSTPREL32 29 - -#define R_OR1K_NONE 0 -#define R_OR1K_32 1 -#define R_OR1K_16 2 -#define R_OR1K_8 3 -#define R_OR1K_LO_16_IN_INSN 4 -#define R_OR1K_HI_16_IN_INSN 5 -#define R_OR1K_INSN_REL_26 6 -#define R_OR1K_GNU_VTENTRY 7 -#define R_OR1K_GNU_VTINHERIT 8 -#define R_OR1K_32_PCREL 9 -#define R_OR1K_16_PCREL 10 -#define R_OR1K_8_PCREL 11 -#define R_OR1K_GOTPC_HI16 12 -#define R_OR1K_GOTPC_LO16 13 -#define R_OR1K_GOT16 14 -#define R_OR1K_PLT26 15 -#define R_OR1K_GOTOFF_HI16 16 -#define R_OR1K_GOTOFF_LO16 17 -#define R_OR1K_COPY 18 -#define R_OR1K_GLOB_DAT 19 -#define R_OR1K_JMP_SLOT 20 -#define R_OR1K_RELATIVE 21 -#define R_OR1K_TLS_GD_HI16 22 -#define R_OR1K_TLS_GD_LO16 23 -#define R_OR1K_TLS_LDM_HI16 24 -#define R_OR1K_TLS_LDM_LO16 25 -#define R_OR1K_TLS_LDO_HI16 26 -#define R_OR1K_TLS_LDO_LO16 27 -#define R_OR1K_TLS_IE_HI16 28 -#define R_OR1K_TLS_IE_LO16 29 -#define R_OR1K_TLS_LE_HI16 30 -#define R_OR1K_TLS_LE_LO16 31 -#define R_OR1K_TLS_TPOFF 32 -#define R_OR1K_TLS_DTPOFF 33 -#define R_OR1K_TLS_DTPMOD 34 - -#ifdef __cplusplus -} -#endif - - -#endif diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/core2md/core2md.cc b/toolkit/crashreporter/google-breakpad/src/tools/linux/core2md/core2md.cc deleted file mode 100644 index a0e8f8b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/core2md/core2md.cc +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright (c) 2012, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// core2md.cc: A utility to convert an ELF core file to a minidump file. - -#include <stdio.h> - -#include "client/linux/minidump_writer/minidump_writer.h" -#include "client/linux/minidump_writer/linux_core_dumper.h" - -using google_breakpad::AppMemoryList; -using google_breakpad::MappingList; -using google_breakpad::LinuxCoreDumper; - -static int ShowUsage(const char* argv0) { - fprintf(stderr, "Usage: %s <core file> <procfs dir> <output>\n", argv0); - return 1; -} - -bool WriteMinidumpFromCore(const char* filename, - const char* core_path, - const char* procfs_override) { - MappingList mappings; - AppMemoryList memory_list; - LinuxCoreDumper dumper(0, core_path, procfs_override); - return google_breakpad::WriteMinidump(filename, mappings, memory_list, - &dumper); -} - -int main(int argc, char *argv[]) { - if (argc != 4) { - return ShowUsage(argv[0]); - } - - const char* core_file = argv[1]; - const char* procfs_dir = argv[2]; - const char* minidump_file = argv[3]; - if (!WriteMinidumpFromCore(minidump_file, - core_file, - procfs_dir)) { - fprintf(stderr, "Unable to generate minidump.\n"); - return 1; - } - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/dump_syms/dump_syms.cc b/toolkit/crashreporter/google-breakpad/src/tools/linux/dump_syms/dump_syms.cc deleted file mode 100644 index 8495317..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/dump_syms/dump_syms.cc +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <paths.h> -#include <stdio.h> -#include <unistd.h> - -#include <cstring> -#include <iostream> -#include <string> -#include <vector> - -#include "common/linux/dump_symbols.h" - -using google_breakpad::WriteSymbolFile; -using google_breakpad::WriteSymbolFileHeader; - -int usage(const char* self) { - fprintf(stderr, "Usage: %s [OPTION] <binary-with-debugging-info> " - "[directories-for-debug-file]\n\n", self); - fprintf(stderr, "Options:\n"); - fprintf(stderr, " -i: Output module header information only.\n"); - fprintf(stderr, " -c Do not generate CFI section\n"); - fprintf(stderr, " -r Do not handle inter-compilation unit references\n"); - fprintf(stderr, " -v Print all warnings to stderr\n"); - return 1; -} - -int main(int argc, char **argv) { - if (argc < 2) - return usage(argv[0]); - bool header_only = false; - bool cfi = true; - bool handle_inter_cu_refs = true; - bool log_to_stderr = false; - int arg_index = 1; - while (arg_index < argc && strlen(argv[arg_index]) > 0 && - argv[arg_index][0] == '-') { - if (strcmp("-i", argv[arg_index]) == 0) { - header_only = true; - } else if (strcmp("-c", argv[arg_index]) == 0) { - cfi = false; - } else if (strcmp("-r", argv[arg_index]) == 0) { - handle_inter_cu_refs = false; - } else if (strcmp("-v", argv[arg_index]) == 0) { - log_to_stderr = true; - } else { - printf("2.4 %s\n", argv[arg_index]); - return usage(argv[0]); - } - ++arg_index; - } - if (arg_index == argc) - return usage(argv[0]); - // Save stderr so it can be used below. - FILE* saved_stderr = fdopen(dup(fileno(stderr)), "w"); - if (!log_to_stderr) { - if (freopen(_PATH_DEVNULL, "w", stderr)) { - // If it fails, not a lot we can (or should) do. - // Add this brace section to silence gcc warnings. - } - } - const char* binary; - std::vector<string> debug_dirs; - binary = argv[arg_index]; - for (int debug_dir_index = arg_index + 1; - debug_dir_index < argc; - ++debug_dir_index) { - debug_dirs.push_back(argv[debug_dir_index]); - } - - if (header_only) { - if (!WriteSymbolFileHeader(binary, std::cout)) { - fprintf(saved_stderr, "Failed to process file.\n"); - return 1; - } - } else { - SymbolData symbol_data = cfi ? ALL_SYMBOL_DATA : NO_CFI; - google_breakpad::DumpOptions options(symbol_data, handle_inter_cu_refs); - if (!WriteSymbolFile(binary, debug_dirs, options, std::cout)) { - fprintf(saved_stderr, "Failed to write symbol file.\n"); - return 1; - } - } - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/dump_syms/moz.build b/toolkit/crashreporter/google-breakpad/src/tools/linux/dump_syms/moz.build deleted file mode 100644 index 643020e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/dump_syms/moz.build +++ /dev/null @@ -1,33 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -HOST_SOURCES += [ - 'dump_syms.cc', -] - -HOST_CXXFLAGS += [ - '-O2', - '-g', -] - -# host_breakpad_linux_common_s needs to come first -HOST_USE_LIBS += [ - 'host_breakpad_linux_common_s', -] -HOST_USE_LIBS += [ - 'host_breakpad_common_s', - 'host_breakpad_dwarf_s', -] - -# The HostProgram template may append 'host_stdc++compat' to -# HOST_USE_LIBS, which needs to appear after the entries above. -HostProgram('dump_syms') - -LOCAL_INCLUDES += [ - '../../../common/linux', -] - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump-2-core.cc b/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump-2-core.cc deleted file mode 100644 index 6f63784..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump-2-core.cc +++ /dev/null @@ -1,1276 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Converts a minidump file to a core file which gdb can read. -// Large parts lifted from the userspace core dumper: -// http://code.google.com/p/google-coredumper/ -// -// Usage: minidump-2-core [-v] 1234.dmp > core - -#include <elf.h> -#include <errno.h> -#include <link.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/user.h> -#include <unistd.h> - -#include <map> -#include <string> -#include <vector> - -#include "common/linux/memory_mapped_file.h" -#include "common/minidump_type_helper.h" -#include "common/scoped_ptr.h" -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" -#include "google_breakpad/common/minidump_format.h" -#include "third_party/lss/linux_syscall_support.h" -#include "tools/linux/md2core/minidump_memory_range.h" - -#if __WORDSIZE == 64 - #define ELF_CLASS ELFCLASS64 -#else - #define ELF_CLASS ELFCLASS32 -#endif -#define Ehdr ElfW(Ehdr) -#define Phdr ElfW(Phdr) -#define Shdr ElfW(Shdr) -#define Nhdr ElfW(Nhdr) -#define auxv_t ElfW(auxv_t) - - -#if defined(__x86_64__) - #define ELF_ARCH EM_X86_64 -#elif defined(__i386__) - #define ELF_ARCH EM_386 -#elif defined(__arm__) - #define ELF_ARCH EM_ARM -#elif defined(__mips__) - #define ELF_ARCH EM_MIPS -#elif defined(__aarch64__) - #define ELF_ARCH EM_AARCH64 -#endif - -#if defined(__arm__) -// GLibc/ARM and Android/ARM both use 'user_regs' for the structure type -// containing core registers, while they use 'user_regs_struct' on other -// architectures. This file-local typedef simplifies the source code. -typedef user_regs user_regs_struct; -#elif defined (__mips__) -// This file-local typedef simplifies the source code. -typedef gregset_t user_regs_struct; -#endif - -using google_breakpad::MDTypeHelper; -using google_breakpad::MemoryMappedFile; -using google_breakpad::MinidumpMemoryRange; - -typedef MDTypeHelper<sizeof(ElfW(Addr))>::MDRawDebug MDRawDebug; -typedef MDTypeHelper<sizeof(ElfW(Addr))>::MDRawLinkMap MDRawLinkMap; - -static const MDRVA kInvalidMDRVA = static_cast<MDRVA>(-1); -static bool verbose; -static string g_custom_so_basedir; - -static int usage(const char* argv0) { - fprintf(stderr, "Usage: %s [-v] <minidump file>\n", argv0); - return 1; -} - -// Write all of the given buffer, handling short writes and EINTR. Return true -// iff successful. -static bool -writea(int fd, const void* idata, size_t length) { - const uint8_t* data = (const uint8_t*) idata; - - size_t done = 0; - while (done < length) { - ssize_t r; - do { - r = write(fd, data + done, length - done); - } while (r == -1 && errno == EINTR); - - if (r < 1) - return false; - done += r; - } - - return true; -} - -/* Dynamically determines the byte sex of the system. Returns non-zero - * for big-endian machines. - */ -static inline int sex() { - int probe = 1; - return !*(char *)&probe; -} - -typedef struct elf_timeval { /* Time value with microsecond resolution */ - long tv_sec; /* Seconds */ - long tv_usec; /* Microseconds */ -} elf_timeval; - -typedef struct _elf_siginfo { /* Information about signal (unused) */ - int32_t si_signo; /* Signal number */ - int32_t si_code; /* Extra code */ - int32_t si_errno; /* Errno */ -} _elf_siginfo; - -typedef struct prstatus { /* Information about thread; includes CPU reg*/ - _elf_siginfo pr_info; /* Info associated with signal */ - uint16_t pr_cursig; /* Current signal */ - unsigned long pr_sigpend; /* Set of pending signals */ - unsigned long pr_sighold; /* Set of held signals */ - pid_t pr_pid; /* Process ID */ - pid_t pr_ppid; /* Parent's process ID */ - pid_t pr_pgrp; /* Group ID */ - pid_t pr_sid; /* Session ID */ - elf_timeval pr_utime; /* User time */ - elf_timeval pr_stime; /* System time */ - elf_timeval pr_cutime; /* Cumulative user time */ - elf_timeval pr_cstime; /* Cumulative system time */ - user_regs_struct pr_reg; /* CPU registers */ - uint32_t pr_fpvalid; /* True if math co-processor being used */ -} prstatus; - -typedef struct prpsinfo { /* Information about process */ - unsigned char pr_state; /* Numeric process state */ - char pr_sname; /* Char for pr_state */ - unsigned char pr_zomb; /* Zombie */ - signed char pr_nice; /* Nice val */ - unsigned long pr_flag; /* Flags */ -#if defined(__x86_64__) || defined(__mips__) - uint32_t pr_uid; /* User ID */ - uint32_t pr_gid; /* Group ID */ -#else - uint16_t pr_uid; /* User ID */ - uint16_t pr_gid; /* Group ID */ -#endif - pid_t pr_pid; /* Process ID */ - pid_t pr_ppid; /* Parent's process ID */ - pid_t pr_pgrp; /* Group ID */ - pid_t pr_sid; /* Session ID */ - char pr_fname[16]; /* Filename of executable */ - char pr_psargs[80]; /* Initial part of arg list */ -} prpsinfo; - -// We parse the minidump file and keep the parsed information in this structure -struct CrashedProcess { - CrashedProcess() - : crashing_tid(-1), - auxv(NULL), - auxv_length(0) { - memset(&prps, 0, sizeof(prps)); - prps.pr_sname = 'R'; - memset(&debug, 0, sizeof(debug)); - } - - struct Mapping { - Mapping() - : permissions(0xFFFFFFFF), - start_address(0), - end_address(0), - offset(0) { - } - - uint32_t permissions; - uint64_t start_address, end_address, offset; - string filename; - string data; - }; - std::map<uint64_t, Mapping> mappings; - - pid_t crashing_tid; - int fatal_signal; - - struct Thread { - pid_t tid; -#if defined(__mips__) - mcontext_t mcontext; -#else - user_regs_struct regs; -#endif -#if defined(__i386__) || defined(__x86_64__) - user_fpregs_struct fpregs; -#endif -#if defined(__i386__) - user_fpxregs_struct fpxregs; -#endif -#if defined(__aarch64__) - user_fpsimd_struct fpregs; -#endif - uintptr_t stack_addr; - const uint8_t* stack; - size_t stack_length; - }; - std::vector<Thread> threads; - - const uint8_t* auxv; - size_t auxv_length; - - prpsinfo prps; - - std::map<uintptr_t, string> signatures; - - string dynamic_data; - MDRawDebug debug; - std::vector<MDRawLinkMap> link_map; -}; - -#if defined(__i386__) -static uint32_t -U32(const uint8_t* data) { - uint32_t v; - memcpy(&v, data, sizeof(v)); - return v; -} - -static uint16_t -U16(const uint8_t* data) { - uint16_t v; - memcpy(&v, data, sizeof(v)); - return v; -} - -static void -ParseThreadRegisters(CrashedProcess::Thread* thread, - const MinidumpMemoryRange& range) { - const MDRawContextX86* rawregs = range.GetData<MDRawContextX86>(0); - - thread->regs.ebx = rawregs->ebx; - thread->regs.ecx = rawregs->ecx; - thread->regs.edx = rawregs->edx; - thread->regs.esi = rawregs->esi; - thread->regs.edi = rawregs->edi; - thread->regs.ebp = rawregs->ebp; - thread->regs.eax = rawregs->eax; - thread->regs.xds = rawregs->ds; - thread->regs.xes = rawregs->es; - thread->regs.xfs = rawregs->fs; - thread->regs.xgs = rawregs->gs; - thread->regs.orig_eax = rawregs->eax; - thread->regs.eip = rawregs->eip; - thread->regs.xcs = rawregs->cs; - thread->regs.eflags = rawregs->eflags; - thread->regs.esp = rawregs->esp; - thread->regs.xss = rawregs->ss; - - thread->fpregs.cwd = rawregs->float_save.control_word; - thread->fpregs.swd = rawregs->float_save.status_word; - thread->fpregs.twd = rawregs->float_save.tag_word; - thread->fpregs.fip = rawregs->float_save.error_offset; - thread->fpregs.fcs = rawregs->float_save.error_selector; - thread->fpregs.foo = rawregs->float_save.data_offset; - thread->fpregs.fos = rawregs->float_save.data_selector; - memcpy(thread->fpregs.st_space, rawregs->float_save.register_area, - 10 * 8); - - thread->fpxregs.cwd = rawregs->float_save.control_word; - thread->fpxregs.swd = rawregs->float_save.status_word; - thread->fpxregs.twd = rawregs->float_save.tag_word; - thread->fpxregs.fop = U16(rawregs->extended_registers + 6); - thread->fpxregs.fip = U16(rawregs->extended_registers + 8); - thread->fpxregs.fcs = U16(rawregs->extended_registers + 12); - thread->fpxregs.foo = U16(rawregs->extended_registers + 16); - thread->fpxregs.fos = U16(rawregs->extended_registers + 20); - thread->fpxregs.mxcsr = U32(rawregs->extended_registers + 24); - memcpy(thread->fpxregs.st_space, rawregs->extended_registers + 32, 128); - memcpy(thread->fpxregs.xmm_space, rawregs->extended_registers + 160, 128); -} -#elif defined(__x86_64__) -static void -ParseThreadRegisters(CrashedProcess::Thread* thread, - const MinidumpMemoryRange& range) { - const MDRawContextAMD64* rawregs = range.GetData<MDRawContextAMD64>(0); - - thread->regs.r15 = rawregs->r15; - thread->regs.r14 = rawregs->r14; - thread->regs.r13 = rawregs->r13; - thread->regs.r12 = rawregs->r12; - thread->regs.rbp = rawregs->rbp; - thread->regs.rbx = rawregs->rbx; - thread->regs.r11 = rawregs->r11; - thread->regs.r10 = rawregs->r10; - thread->regs.r9 = rawregs->r9; - thread->regs.r8 = rawregs->r8; - thread->regs.rax = rawregs->rax; - thread->regs.rcx = rawregs->rcx; - thread->regs.rdx = rawregs->rdx; - thread->regs.rsi = rawregs->rsi; - thread->regs.rdi = rawregs->rdi; - thread->regs.orig_rax = rawregs->rax; - thread->regs.rip = rawregs->rip; - thread->regs.cs = rawregs->cs; - thread->regs.eflags = rawregs->eflags; - thread->regs.rsp = rawregs->rsp; - thread->regs.ss = rawregs->ss; - thread->regs.fs_base = 0; - thread->regs.gs_base = 0; - thread->regs.ds = rawregs->ds; - thread->regs.es = rawregs->es; - thread->regs.fs = rawregs->fs; - thread->regs.gs = rawregs->gs; - - thread->fpregs.cwd = rawregs->flt_save.control_word; - thread->fpregs.swd = rawregs->flt_save.status_word; - thread->fpregs.ftw = rawregs->flt_save.tag_word; - thread->fpregs.fop = rawregs->flt_save.error_opcode; - thread->fpregs.rip = rawregs->flt_save.error_offset; - thread->fpregs.rdp = rawregs->flt_save.data_offset; - thread->fpregs.mxcsr = rawregs->flt_save.mx_csr; - thread->fpregs.mxcr_mask = rawregs->flt_save.mx_csr_mask; - memcpy(thread->fpregs.st_space, rawregs->flt_save.float_registers, 8 * 16); - memcpy(thread->fpregs.xmm_space, rawregs->flt_save.xmm_registers, 16 * 16); -} -#elif defined(__arm__) -static void -ParseThreadRegisters(CrashedProcess::Thread* thread, - const MinidumpMemoryRange& range) { - const MDRawContextARM* rawregs = range.GetData<MDRawContextARM>(0); - - thread->regs.uregs[0] = rawregs->iregs[0]; - thread->regs.uregs[1] = rawregs->iregs[1]; - thread->regs.uregs[2] = rawregs->iregs[2]; - thread->regs.uregs[3] = rawregs->iregs[3]; - thread->regs.uregs[4] = rawregs->iregs[4]; - thread->regs.uregs[5] = rawregs->iregs[5]; - thread->regs.uregs[6] = rawregs->iregs[6]; - thread->regs.uregs[7] = rawregs->iregs[7]; - thread->regs.uregs[8] = rawregs->iregs[8]; - thread->regs.uregs[9] = rawregs->iregs[9]; - thread->regs.uregs[10] = rawregs->iregs[10]; - thread->regs.uregs[11] = rawregs->iregs[11]; - thread->regs.uregs[12] = rawregs->iregs[12]; - thread->regs.uregs[13] = rawregs->iregs[13]; - thread->regs.uregs[14] = rawregs->iregs[14]; - thread->regs.uregs[15] = rawregs->iregs[15]; - - thread->regs.uregs[16] = rawregs->cpsr; - thread->regs.uregs[17] = 0; // what is ORIG_r0 exactly? -} -#elif defined(__aarch64__) -static void -ParseThreadRegisters(CrashedProcess::Thread* thread, - const MinidumpMemoryRange& range) { - const MDRawContextARM64* rawregs = range.GetData<MDRawContextARM64>(0); - - for (int i = 0; i < 31; ++i) - thread->regs.regs[i] = rawregs->iregs[i]; - thread->regs.sp = rawregs->iregs[MD_CONTEXT_ARM64_REG_SP]; - thread->regs.pc = rawregs->iregs[MD_CONTEXT_ARM64_REG_PC]; - thread->regs.pstate = rawregs->cpsr; - - memcpy(thread->fpregs.vregs, rawregs->float_save.regs, 8 * 32); - thread->fpregs.fpsr = rawregs->float_save.fpsr; - thread->fpregs.fpcr = rawregs->float_save.fpcr; -} -#elif defined(__mips__) -static void -ParseThreadRegisters(CrashedProcess::Thread* thread, - const MinidumpMemoryRange& range) { - const MDRawContextMIPS* rawregs = range.GetData<MDRawContextMIPS>(0); - - for (int i = 0; i < MD_CONTEXT_MIPS_GPR_COUNT; ++i) - thread->mcontext.gregs[i] = rawregs->iregs[i]; - - thread->mcontext.pc = rawregs->epc; - - thread->mcontext.mdlo = rawregs->mdlo; - thread->mcontext.mdhi = rawregs->mdhi; - - thread->mcontext.hi1 = rawregs->hi[0]; - thread->mcontext.lo1 = rawregs->lo[0]; - thread->mcontext.hi2 = rawregs->hi[1]; - thread->mcontext.lo2 = rawregs->lo[1]; - thread->mcontext.hi3 = rawregs->hi[2]; - thread->mcontext.lo3 = rawregs->lo[2]; - - for (int i = 0; i < MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT; ++i) { - thread->mcontext.fpregs.fp_r.fp_fregs[i]._fp_fregs = - rawregs->float_save.regs[i]; - } - - thread->mcontext.fpc_csr = rawregs->float_save.fpcsr; -#if _MIPS_SIM == _ABIO32 - thread->mcontext.fpc_eir = rawregs->float_save.fir; -#endif -} -#else -#error "This code has not been ported to your platform yet" -#endif - -static void -ParseThreadList(CrashedProcess* crashinfo, const MinidumpMemoryRange& range, - const MinidumpMemoryRange& full_file) { - const uint32_t num_threads = *range.GetData<uint32_t>(0); - if (verbose) { - fprintf(stderr, - "MD_THREAD_LIST_STREAM:\n" - "Found %d threads\n" - "\n\n", - num_threads); - } - for (unsigned i = 0; i < num_threads; ++i) { - CrashedProcess::Thread thread; - memset(&thread, 0, sizeof(thread)); - const MDRawThread* rawthread = - range.GetArrayElement<MDRawThread>(sizeof(uint32_t), i); - thread.tid = rawthread->thread_id; - thread.stack_addr = rawthread->stack.start_of_memory_range; - MinidumpMemoryRange stack_range = - full_file.Subrange(rawthread->stack.memory); - thread.stack = stack_range.data(); - thread.stack_length = rawthread->stack.memory.data_size; - - ParseThreadRegisters(&thread, - full_file.Subrange(rawthread->thread_context)); - - crashinfo->threads.push_back(thread); - } -} - -static void -ParseSystemInfo(CrashedProcess* crashinfo, const MinidumpMemoryRange& range, - const MinidumpMemoryRange& full_file) { - const MDRawSystemInfo* sysinfo = range.GetData<MDRawSystemInfo>(0); - if (!sysinfo) { - fprintf(stderr, "Failed to access MD_SYSTEM_INFO_STREAM\n"); - _exit(1); - } -#if defined(__i386__) - if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_X86) { - fprintf(stderr, - "This version of minidump-2-core only supports x86 (32bit)%s.\n", - sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_AMD64 ? - ",\nbut the minidump file is from a 64bit machine" : ""); - _exit(1); - } -#elif defined(__x86_64__) - if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_AMD64) { - fprintf(stderr, - "This version of minidump-2-core only supports x86 (64bit)%s.\n", - sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_X86 ? - ",\nbut the minidump file is from a 32bit machine" : ""); - _exit(1); - } -#elif defined(__arm__) - if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_ARM) { - fprintf(stderr, - "This version of minidump-2-core only supports ARM (32bit).\n"); - _exit(1); - } -#elif defined(__aarch64__) - if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_ARM64) { - fprintf(stderr, - "This version of minidump-2-core only supports ARM (64bit).\n"); - _exit(1); - } -#elif defined(__mips__) -# if _MIPS_SIM == _ABIO32 - if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_MIPS) { - fprintf(stderr, - "This version of minidump-2-core only supports mips o32 (32bit).\n"); - _exit(1); - } -# elif _MIPS_SIM == _ABI64 - if (sysinfo->processor_architecture != MD_CPU_ARCHITECTURE_MIPS64) { - fprintf(stderr, - "This version of minidump-2-core only supports mips n64 (64bit).\n"); - _exit(1); - } -# else -# error "This mips ABI is currently not supported (n32)" -# endif -#else -#error "This code has not been ported to your platform yet" -#endif - if (!strstr(full_file.GetAsciiMDString(sysinfo->csd_version_rva).c_str(), - "Linux") && - sysinfo->platform_id != MD_OS_NACL) { - fprintf(stderr, "This minidump was not generated by Linux or NaCl.\n"); - _exit(1); - } - - if (verbose) { - fprintf(stderr, - "MD_SYSTEM_INFO_STREAM:\n" - "Architecture: %s\n" - "Number of processors: %d\n" - "Processor level: %d\n" - "Processor model: %d\n" - "Processor stepping: %d\n", - sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_X86 - ? "i386" - : sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_AMD64 - ? "x86-64" - : sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_ARM - ? "ARM" - : sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_MIPS - ? "MIPS" - : sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_MIPS64 - ? "MIPS64" - : "???", - sysinfo->number_of_processors, - sysinfo->processor_level, - sysinfo->processor_revision >> 8, - sysinfo->processor_revision & 0xFF); - if (sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_X86 || - sysinfo->processor_architecture == MD_CPU_ARCHITECTURE_AMD64) { - fputs("Vendor id: ", stderr); - const char *nul = - (const char *)memchr(sysinfo->cpu.x86_cpu_info.vendor_id, 0, - sizeof(sysinfo->cpu.x86_cpu_info.vendor_id)); - fwrite(sysinfo->cpu.x86_cpu_info.vendor_id, - nul ? nul - (const char *)&sysinfo->cpu.x86_cpu_info.vendor_id[0] - : sizeof(sysinfo->cpu.x86_cpu_info.vendor_id), 1, stderr); - fputs("\n", stderr); - } - fprintf(stderr, "OS: %s\n", - full_file.GetAsciiMDString(sysinfo->csd_version_rva).c_str()); - fputs("\n\n", stderr); - } -} - -static void -ParseCPUInfo(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) { - if (verbose) { - fputs("MD_LINUX_CPU_INFO:\n", stderr); - fwrite(range.data(), range.length(), 1, stderr); - fputs("\n\n\n", stderr); - } -} - -static void -ParseProcessStatus(CrashedProcess* crashinfo, - const MinidumpMemoryRange& range) { - if (verbose) { - fputs("MD_LINUX_PROC_STATUS:\n", stderr); - fwrite(range.data(), range.length(), 1, stderr); - fputs("\n\n", stderr); - } -} - -static void -ParseLSBRelease(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) { - if (verbose) { - fputs("MD_LINUX_LSB_RELEASE:\n", stderr); - fwrite(range.data(), range.length(), 1, stderr); - fputs("\n\n", stderr); - } -} - -static void -ParseMaps(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) { - if (verbose) { - fputs("MD_LINUX_MAPS:\n", stderr); - fwrite(range.data(), range.length(), 1, stderr); - } - for (const uint8_t* ptr = range.data(); - ptr < range.data() + range.length();) { - const uint8_t* eol = (uint8_t*)memchr(ptr, '\n', - range.data() + range.length() - ptr); - string line((const char*)ptr, - eol ? eol - ptr : range.data() + range.length() - ptr); - ptr = eol ? eol + 1 : range.data() + range.length(); - unsigned long long start, stop, offset; - char* permissions = NULL; - char* filename = NULL; - sscanf(line.c_str(), "%llx-%llx %m[-rwxp] %llx %*[:0-9a-f] %*d %ms", - &start, &stop, &permissions, &offset, &filename); - if (filename && *filename == '/') { - CrashedProcess::Mapping mapping; - mapping.permissions = 0; - if (strchr(permissions, 'r')) { - mapping.permissions |= PF_R; - } - if (strchr(permissions, 'w')) { - mapping.permissions |= PF_W; - } - if (strchr(permissions, 'x')) { - mapping.permissions |= PF_X; - } - mapping.start_address = start; - mapping.end_address = stop; - mapping.offset = offset; - if (filename) { - mapping.filename = filename; - } - crashinfo->mappings[mapping.start_address] = mapping; - } - free(permissions); - free(filename); - } - if (verbose) { - fputs("\n\n\n", stderr); - } -} - -static void -ParseEnvironment(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) { - if (verbose) { - fputs("MD_LINUX_ENVIRON:\n", stderr); - char* env = new char[range.length()]; - memcpy(env, range.data(), range.length()); - int nul_count = 0; - for (char *ptr = env;;) { - ptr = (char *)memchr(ptr, '\000', range.length() - (ptr - env)); - if (!ptr) { - break; - } - if (ptr > env && ptr[-1] == '\n') { - if (++nul_count > 5) { - // Some versions of Chrome try to rewrite the process' command line - // in a way that causes the environment to be corrupted. Afterwards, - // part of the environment will contain the trailing bit of the - // command line. The rest of the environment will be filled with - // NUL bytes. - // We detect this corruption by counting the number of consecutive - // NUL bytes. Normally, we would not expect any consecutive NUL - // bytes. But we are conservative and only suppress printing of - // the environment if we see at least five consecutive NULs. - fputs("Environment has been corrupted; no data available", stderr); - goto env_corrupted; - } - } else { - nul_count = 0; - } - *ptr = '\n'; - } - fwrite(env, range.length(), 1, stderr); - env_corrupted: - delete[] env; - fputs("\n\n\n", stderr); - } -} - -static void -ParseAuxVector(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) { - // Some versions of Chrome erroneously used the MD_LINUX_AUXV stream value - // when dumping /proc/$x/maps - if (range.length() > 17) { - // The AUXV vector contains binary data, whereas the maps always begin - // with an 8+ digit hex address followed by a hyphen and another 8+ digit - // address. - char addresses[18]; - memcpy(addresses, range.data(), 17); - addresses[17] = '\000'; - if (strspn(addresses, "0123456789abcdef-") == 17) { - ParseMaps(crashinfo, range); - return; - } - } - - crashinfo->auxv = range.data(); - crashinfo->auxv_length = range.length(); -} - -static void -ParseCmdLine(CrashedProcess* crashinfo, const MinidumpMemoryRange& range) { - // The command line is supposed to use NUL bytes to separate arguments. - // As Chrome rewrites its own command line and (incorrectly) substitutes - // spaces, this is often not the case in our minidump files. - const char* cmdline = (const char*) range.data(); - if (verbose) { - fputs("MD_LINUX_CMD_LINE:\n", stderr); - unsigned i = 0; - for (; i < range.length() && cmdline[i] && cmdline[i] != ' '; ++i) { } - fputs("argv[0] = \"", stderr); - fwrite(cmdline, i, 1, stderr); - fputs("\"\n", stderr); - for (unsigned j = ++i, argc = 1; j < range.length(); ++j) { - if (!cmdline[j] || cmdline[j] == ' ') { - fprintf(stderr, "argv[%d] = \"", argc++); - fwrite(cmdline + i, j - i, 1, stderr); - fputs("\"\n", stderr); - i = j + 1; - } - } - fputs("\n\n", stderr); - } - - const char *binary_name = cmdline; - for (size_t i = 0; i < range.length(); ++i) { - if (cmdline[i] == '/') { - binary_name = cmdline + i + 1; - } else if (cmdline[i] == 0 || cmdline[i] == ' ') { - static const size_t fname_len = sizeof(crashinfo->prps.pr_fname) - 1; - static const size_t args_len = sizeof(crashinfo->prps.pr_psargs) - 1; - memset(crashinfo->prps.pr_fname, 0, fname_len + 1); - memset(crashinfo->prps.pr_psargs, 0, args_len + 1); - unsigned len = cmdline + i - binary_name; - memcpy(crashinfo->prps.pr_fname, binary_name, - len > fname_len ? fname_len : len); - - len = range.length() > args_len ? args_len : range.length(); - memcpy(crashinfo->prps.pr_psargs, cmdline, len); - for (unsigned j = 0; j < len; ++j) { - if (crashinfo->prps.pr_psargs[j] == 0) - crashinfo->prps.pr_psargs[j] = ' '; - } - break; - } - } -} - -static void -ParseDSODebugInfo(CrashedProcess* crashinfo, const MinidumpMemoryRange& range, - const MinidumpMemoryRange& full_file) { - const MDRawDebug* debug = range.GetData<MDRawDebug>(0); - if (!debug) { - return; - } - if (verbose) { - fprintf(stderr, - "MD_LINUX_DSO_DEBUG:\n" - "Version: %d\n" - "Number of DSOs: %d\n" - "Brk handler: 0x%" PRIx64 "\n" - "Dynamic loader at: 0x%" PRIx64 "\n" - "_DYNAMIC: 0x%" PRIx64 "\n", - debug->version, - debug->dso_count, - static_cast<uint64_t>(debug->brk), - static_cast<uint64_t>(debug->ldbase), - static_cast<uint64_t>(debug->dynamic)); - } - crashinfo->debug = *debug; - if (range.length() > sizeof(MDRawDebug)) { - char* dynamic_data = (char*)range.data() + sizeof(MDRawDebug); - crashinfo->dynamic_data.assign(dynamic_data, - range.length() - sizeof(MDRawDebug)); - } - if (debug->map != kInvalidMDRVA) { - for (unsigned int i = 0; i < debug->dso_count; ++i) { - const MDRawLinkMap* link_map = - full_file.GetArrayElement<MDRawLinkMap>(debug->map, i); - if (link_map) { - if (verbose) { - fprintf(stderr, - "#%03d: %" PRIx64 ", %" PRIx64 ", \"%s\"\n", - i, static_cast<uint64_t>(link_map->addr), - static_cast<uint64_t>(link_map->ld), - full_file.GetAsciiMDString(link_map->name).c_str()); - } - crashinfo->link_map.push_back(*link_map); - } - } - } - if (verbose) { - fputs("\n\n", stderr); - } -} - -static void -ParseExceptionStream(CrashedProcess* crashinfo, - const MinidumpMemoryRange& range) { - const MDRawExceptionStream* exp = range.GetData<MDRawExceptionStream>(0); - crashinfo->crashing_tid = exp->thread_id; - crashinfo->fatal_signal = (int) exp->exception_record.exception_code; -} - -static bool -WriteThread(const CrashedProcess::Thread& thread, int fatal_signal) { - struct prstatus pr; - memset(&pr, 0, sizeof(pr)); - - pr.pr_info.si_signo = fatal_signal; - pr.pr_cursig = fatal_signal; - pr.pr_pid = thread.tid; -#if defined(__mips__) - memcpy(&pr.pr_reg, &thread.mcontext.gregs, sizeof(user_regs_struct)); -#else - memcpy(&pr.pr_reg, &thread.regs, sizeof(user_regs_struct)); -#endif - - Nhdr nhdr; - memset(&nhdr, 0, sizeof(nhdr)); - nhdr.n_namesz = 5; - nhdr.n_descsz = sizeof(struct prstatus); - nhdr.n_type = NT_PRSTATUS; - if (!writea(1, &nhdr, sizeof(nhdr)) || - !writea(1, "CORE\0\0\0\0", 8) || - !writea(1, &pr, sizeof(struct prstatus))) { - return false; - } - -#if defined(__i386__) || defined(__x86_64__) - nhdr.n_descsz = sizeof(user_fpregs_struct); - nhdr.n_type = NT_FPREGSET; - if (!writea(1, &nhdr, sizeof(nhdr)) || - !writea(1, "CORE\0\0\0\0", 8) || - !writea(1, &thread.fpregs, sizeof(user_fpregs_struct))) { - return false; - } -#endif - -#if defined(__i386__) - nhdr.n_descsz = sizeof(user_fpxregs_struct); - nhdr.n_type = NT_PRXFPREG; - if (!writea(1, &nhdr, sizeof(nhdr)) || - !writea(1, "LINUX\0\0\0", 8) || - !writea(1, &thread.fpxregs, sizeof(user_fpxregs_struct))) { - return false; - } -#endif - - return true; -} - -static void -ParseModuleStream(CrashedProcess* crashinfo, const MinidumpMemoryRange& range, - const MinidumpMemoryRange& full_file) { - if (verbose) { - fputs("MD_MODULE_LIST_STREAM:\n", stderr); - } - const uint32_t num_mappings = *range.GetData<uint32_t>(0); - for (unsigned i = 0; i < num_mappings; ++i) { - CrashedProcess::Mapping mapping; - const MDRawModule* rawmodule = reinterpret_cast<const MDRawModule*>( - range.GetArrayElement(sizeof(uint32_t), MD_MODULE_SIZE, i)); - mapping.start_address = rawmodule->base_of_image; - mapping.end_address = rawmodule->size_of_image + rawmodule->base_of_image; - - if (crashinfo->mappings.find(mapping.start_address) == - crashinfo->mappings.end()) { - // We prefer data from MD_LINUX_MAPS over MD_MODULE_LIST_STREAM, as - // the former is a strict superset of the latter. - crashinfo->mappings[mapping.start_address] = mapping; - } - - const MDCVInfoPDB70* record = reinterpret_cast<const MDCVInfoPDB70*>( - full_file.GetData(rawmodule->cv_record.rva, MDCVInfoPDB70_minsize)); - char guid[40]; - sprintf(guid, "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X", - record->signature.data1, record->signature.data2, - record->signature.data3, - record->signature.data4[0], record->signature.data4[1], - record->signature.data4[2], record->signature.data4[3], - record->signature.data4[4], record->signature.data4[5], - record->signature.data4[6], record->signature.data4[7]); - string filename = - full_file.GetAsciiMDString(rawmodule->module_name_rva); - size_t slash = filename.find_last_of('/'); - string basename = slash == string::npos ? - filename : filename.substr(slash + 1); - if (strcmp(guid, "00000000-0000-0000-0000-000000000000")) { - string prefix; - if (!g_custom_so_basedir.empty()) - prefix = g_custom_so_basedir; - else - prefix = string("/var/lib/breakpad/") + guid + "-" + basename; - - crashinfo->signatures[rawmodule->base_of_image] = prefix + basename; - } - - if (verbose) { - fprintf(stderr, "0x%08llX-0x%08llX, ChkSum: 0x%08X, GUID: %s, \"%s\"\n", - (unsigned long long)rawmodule->base_of_image, - (unsigned long long)rawmodule->base_of_image + - rawmodule->size_of_image, - rawmodule->checksum, guid, filename.c_str()); - } - } - if (verbose) { - fputs("\n\n", stderr); - } -} - -static void -AddDataToMapping(CrashedProcess* crashinfo, const string& data, - uintptr_t addr) { - for (std::map<uint64_t, CrashedProcess::Mapping>::iterator - iter = crashinfo->mappings.begin(); - iter != crashinfo->mappings.end(); - ++iter) { - if (addr >= iter->second.start_address && - addr < iter->second.end_address) { - CrashedProcess::Mapping mapping = iter->second; - if ((addr & ~4095) != iter->second.start_address) { - // If there are memory pages in the mapping prior to where the - // data starts, truncate the existing mapping so that it ends with - // the page immediately preceding the data region. - iter->second.end_address = addr & ~4095; - if (!mapping.filename.empty()) { - // "mapping" is a copy of "iter->second". We are splitting the - // existing mapping into two separate ones when we write the data - // to the core file. The first one does not have any associated - // data in the core file, the second one is backed by data that is - // included with the core file. - // If this mapping wasn't supposed to be anonymous, then we also - // have to update the file offset upon splitting the mapping. - mapping.offset += iter->second.end_address - - iter->second.start_address; - } - } - // Create a new mapping that contains the data contents. We often - // limit the amount of data that is actually written to the core - // file. But it is OK if the mapping itself extends past the end of - // the data. - mapping.start_address = addr & ~4095; - mapping.data.assign(addr & 4095, 0).append(data); - mapping.data.append(-mapping.data.size() & 4095, 0); - crashinfo->mappings[mapping.start_address] = mapping; - return; - } - } - // Didn't find a suitable existing mapping for the data. Create a new one. - CrashedProcess::Mapping mapping; - mapping.permissions = PF_R | PF_W; - mapping.start_address = addr & ~4095; - mapping.end_address = - (addr + data.size() + 4095) & ~4095; - mapping.data.assign(addr & 4095, 0).append(data); - mapping.data.append(-mapping.data.size() & 4095, 0); - crashinfo->mappings[mapping.start_address] = mapping; -} - -static void -AugmentMappings(CrashedProcess* crashinfo, - const MinidumpMemoryRange& full_file) { - // For each thread, find the memory mapping that matches the thread's stack. - // Then adjust the mapping to include the stack dump. - for (unsigned i = 0; i < crashinfo->threads.size(); ++i) { - const CrashedProcess::Thread& thread = crashinfo->threads[i]; - AddDataToMapping(crashinfo, - string((char *)thread.stack, thread.stack_length), - thread.stack_addr); - } - - // Create a new link map with information about DSOs. We move this map to - // the beginning of the address space, as this area should always be - // available. - static const uintptr_t start_addr = 4096; - string data; - struct r_debug debug = { 0 }; - debug.r_version = crashinfo->debug.version; - debug.r_brk = (ElfW(Addr))crashinfo->debug.brk; - debug.r_state = r_debug::RT_CONSISTENT; - debug.r_ldbase = (ElfW(Addr))crashinfo->debug.ldbase; - debug.r_map = crashinfo->debug.dso_count > 0 ? - (struct link_map*)(start_addr + sizeof(debug)) : 0; - data.append((char*)&debug, sizeof(debug)); - - struct link_map* prev = 0; - for (std::vector<MDRawLinkMap>::iterator iter = crashinfo->link_map.begin(); - iter != crashinfo->link_map.end(); - ++iter) { - struct link_map link_map = { 0 }; - link_map.l_addr = (ElfW(Addr))iter->addr; - link_map.l_name = (char*)(start_addr + data.size() + sizeof(link_map)); - link_map.l_ld = (ElfW(Dyn)*)iter->ld; - link_map.l_prev = prev; - prev = (struct link_map*)(start_addr + data.size()); - string filename = full_file.GetAsciiMDString(iter->name); - - // Look up signature for this filename. If available, change filename - // to point to GUID, instead. - std::map<uintptr_t, string>::const_iterator guid = - crashinfo->signatures.find((uintptr_t)iter->addr); - if (guid != crashinfo->signatures.end()) { - filename = guid->second; - } - - if (std::distance(iter, crashinfo->link_map.end()) == 1) { - link_map.l_next = 0; - } else { - link_map.l_next = (struct link_map*)(start_addr + data.size() + - sizeof(link_map) + - ((filename.size() + 8) & ~7)); - } - data.append((char*)&link_map, sizeof(link_map)); - data.append(filename); - data.append(8 - (filename.size() & 7), 0); - } - AddDataToMapping(crashinfo, data, start_addr); - - // Map the page containing the _DYNAMIC array - if (!crashinfo->dynamic_data.empty()) { - // Make _DYNAMIC DT_DEBUG entry point to our link map - for (int i = 0;; ++i) { - ElfW(Dyn) dyn; - if ((i+1)*sizeof(dyn) > crashinfo->dynamic_data.length()) { - no_dt_debug: - if (verbose) { - fprintf(stderr, "No DT_DEBUG entry found\n"); - } - return; - } - memcpy(&dyn, crashinfo->dynamic_data.c_str() + i*sizeof(dyn), - sizeof(dyn)); - if (dyn.d_tag == DT_DEBUG) { - crashinfo->dynamic_data.replace(i*sizeof(dyn) + - offsetof(ElfW(Dyn), d_un.d_ptr), - sizeof(start_addr), - (char*)&start_addr, sizeof(start_addr)); - break; - } else if (dyn.d_tag == DT_NULL) { - goto no_dt_debug; - } - } - AddDataToMapping(crashinfo, crashinfo->dynamic_data, - (uintptr_t)crashinfo->debug.dynamic); - } -} - -int -main(int argc, char** argv) { - int argi = 1; - while (argi < argc && argv[argi][0] == '-') { - if (!strcmp(argv[argi], "-v")) { - verbose = true; - } else if (!strcmp(argv[argi], "--sobasedir")) { - argi++; - if (argi >= argc) { - fprintf(stderr, "--sobasedir expects an argument."); - return usage(argv[0]); - } - - g_custom_so_basedir = argv[argi]; - } else { - return usage(argv[0]); - } - argi++; - } - - if (argc != argi + 1) - return usage(argv[0]); - - MemoryMappedFile mapped_file(argv[argi], 0); - if (!mapped_file.data()) { - fprintf(stderr, "Failed to mmap dump file\n"); - return 1; - } - - MinidumpMemoryRange dump(mapped_file.data(), mapped_file.size()); - - const MDRawHeader* header = dump.GetData<MDRawHeader>(0); - - CrashedProcess crashinfo; - - // Always check the system info first, as that allows us to tell whether - // this is a minidump file that is compatible with our converter. - bool ok = false; - for (unsigned i = 0; i < header->stream_count; ++i) { - const MDRawDirectory* dirent = - dump.GetArrayElement<MDRawDirectory>(header->stream_directory_rva, i); - switch (dirent->stream_type) { - case MD_SYSTEM_INFO_STREAM: - ParseSystemInfo(&crashinfo, dump.Subrange(dirent->location), dump); - ok = true; - break; - default: - break; - } - } - if (!ok) { - fprintf(stderr, "Cannot determine input file format.\n"); - _exit(1); - } - - for (unsigned i = 0; i < header->stream_count; ++i) { - const MDRawDirectory* dirent = - dump.GetArrayElement<MDRawDirectory>(header->stream_directory_rva, i); - switch (dirent->stream_type) { - case MD_THREAD_LIST_STREAM: - ParseThreadList(&crashinfo, dump.Subrange(dirent->location), dump); - break; - case MD_LINUX_CPU_INFO: - ParseCPUInfo(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_PROC_STATUS: - ParseProcessStatus(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_LSB_RELEASE: - ParseLSBRelease(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_ENVIRON: - ParseEnvironment(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_MAPS: - ParseMaps(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_AUXV: - ParseAuxVector(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_CMD_LINE: - ParseCmdLine(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_LINUX_DSO_DEBUG: - ParseDSODebugInfo(&crashinfo, dump.Subrange(dirent->location), dump); - break; - case MD_EXCEPTION_STREAM: - ParseExceptionStream(&crashinfo, dump.Subrange(dirent->location)); - break; - case MD_MODULE_LIST_STREAM: - ParseModuleStream(&crashinfo, dump.Subrange(dirent->location), dump); - break; - default: - if (verbose) - fprintf(stderr, "Skipping %x\n", dirent->stream_type); - } - } - - AugmentMappings(&crashinfo, dump); - - // Write the ELF header. The file will look like: - // ELF header - // Phdr for the PT_NOTE - // Phdr for each of the thread stacks - // PT_NOTE - // each of the thread stacks - Ehdr ehdr; - memset(&ehdr, 0, sizeof(Ehdr)); - ehdr.e_ident[0] = ELFMAG0; - ehdr.e_ident[1] = ELFMAG1; - ehdr.e_ident[2] = ELFMAG2; - ehdr.e_ident[3] = ELFMAG3; - ehdr.e_ident[4] = ELF_CLASS; - ehdr.e_ident[5] = sex() ? ELFDATA2MSB : ELFDATA2LSB; - ehdr.e_ident[6] = EV_CURRENT; - ehdr.e_type = ET_CORE; - ehdr.e_machine = ELF_ARCH; - ehdr.e_version = EV_CURRENT; - ehdr.e_phoff = sizeof(Ehdr); - ehdr.e_ehsize = sizeof(Ehdr); - ehdr.e_phentsize= sizeof(Phdr); - ehdr.e_phnum = 1 + // PT_NOTE - crashinfo.mappings.size(); // memory mappings - ehdr.e_shentsize= sizeof(Shdr); - if (!writea(1, &ehdr, sizeof(Ehdr))) - return 1; - - size_t offset = sizeof(Ehdr) + ehdr.e_phnum * sizeof(Phdr); - size_t filesz = sizeof(Nhdr) + 8 + sizeof(prpsinfo) + - // sizeof(Nhdr) + 8 + sizeof(user) + - sizeof(Nhdr) + 8 + crashinfo.auxv_length + - crashinfo.threads.size() * ( - (sizeof(Nhdr) + 8 + sizeof(prstatus)) -#if defined(__i386__) || defined(__x86_64__) - + sizeof(Nhdr) + 8 + sizeof(user_fpregs_struct) -#endif -#if defined(__i386__) - + sizeof(Nhdr) + 8 + sizeof(user_fpxregs_struct) -#endif - ); - - Phdr phdr; - memset(&phdr, 0, sizeof(Phdr)); - phdr.p_type = PT_NOTE; - phdr.p_offset = offset; - phdr.p_filesz = filesz; - if (!writea(1, &phdr, sizeof(phdr))) - return 1; - - phdr.p_type = PT_LOAD; - phdr.p_align = 4096; - size_t note_align = phdr.p_align - ((offset+filesz) % phdr.p_align); - if (note_align == phdr.p_align) - note_align = 0; - offset += note_align; - - for (std::map<uint64_t, CrashedProcess::Mapping>::const_iterator iter = - crashinfo.mappings.begin(); - iter != crashinfo.mappings.end(); ++iter) { - const CrashedProcess::Mapping& mapping = iter->second; - if (mapping.permissions == 0xFFFFFFFF) { - // This is a map that we found in MD_MODULE_LIST_STREAM (as opposed to - // MD_LINUX_MAPS). It lacks some of the information that we would like - // to include. - phdr.p_flags = PF_R; - } else { - phdr.p_flags = mapping.permissions; - } - phdr.p_vaddr = mapping.start_address; - phdr.p_memsz = mapping.end_address - mapping.start_address; - if (mapping.data.size()) { - offset += filesz; - filesz = mapping.data.size(); - phdr.p_filesz = mapping.data.size(); - phdr.p_offset = offset; - } else { - phdr.p_filesz = 0; - phdr.p_offset = 0; - } - if (!writea(1, &phdr, sizeof(phdr))) - return 1; - } - - Nhdr nhdr; - memset(&nhdr, 0, sizeof(nhdr)); - nhdr.n_namesz = 5; - nhdr.n_descsz = sizeof(prpsinfo); - nhdr.n_type = NT_PRPSINFO; - if (!writea(1, &nhdr, sizeof(nhdr)) || - !writea(1, "CORE\0\0\0\0", 8) || - !writea(1, &crashinfo.prps, sizeof(prpsinfo))) { - return 1; - } - - nhdr.n_descsz = crashinfo.auxv_length; - nhdr.n_type = NT_AUXV; - if (!writea(1, &nhdr, sizeof(nhdr)) || - !writea(1, "CORE\0\0\0\0", 8) || - !writea(1, crashinfo.auxv, crashinfo.auxv_length)) { - return 1; - } - - for (unsigned i = 0; i < crashinfo.threads.size(); ++i) { - if (crashinfo.threads[i].tid == crashinfo.crashing_tid) { - WriteThread(crashinfo.threads[i], crashinfo.fatal_signal); - break; - } - } - - for (unsigned i = 0; i < crashinfo.threads.size(); ++i) { - if (crashinfo.threads[i].tid != crashinfo.crashing_tid) - WriteThread(crashinfo.threads[i], 0); - } - - if (note_align) { - google_breakpad::scoped_array<char> scratch(new char[note_align]); - memset(scratch.get(), 0, note_align); - if (!writea(1, scratch.get(), note_align)) - return 1; - } - - for (std::map<uint64_t, CrashedProcess::Mapping>::const_iterator iter = - crashinfo.mappings.begin(); - iter != crashinfo.mappings.end(); ++iter) { - const CrashedProcess::Mapping& mapping = iter->second; - if (mapping.data.size()) { - if (!writea(1, mapping.data.c_str(), mapping.data.size())) - return 1; - } - } - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h b/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h deleted file mode 100644 index a793e2c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_memory_range.h: Define the google_breakpad::MinidumpMemoryRange -// class, which adds methods for handling minidump specific data structures -// on top of google_breakpad::MemoryRange. See common/memory_range.h for -// more details on MemoryRange. - -#ifndef TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_ -#define TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_ - -#include <string> - -#include "common/memory_range.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// A derived class of MemoryRange with added methods for handling minidump -// specific data structures. To avoid virtual functions, it is not designed -// to be used polymorphically. -class MinidumpMemoryRange : public MemoryRange { - public: - MinidumpMemoryRange() {} - - MinidumpMemoryRange(const void* data, size_t length) - : MemoryRange(data, length) {} - - // Returns a subrange of |length| bytes at |offset| bytes of this memory - // range, or an empty range if the subrange is out of bounds. - // This methods overrides the base implemementation in order to return - // an instance of MinidumpMemoryRange instead of MemoryRange. - MinidumpMemoryRange Subrange(size_t sub_offset, size_t sub_length) const { - if (Covers(sub_offset, sub_length)) - return MinidumpMemoryRange(data() + sub_offset, sub_length); - return MinidumpMemoryRange(); - } - - // Returns a subrange that covers the offset and length specified by - // |location|, or an empty range if the subrange is out of bounds. - MinidumpMemoryRange Subrange(const MDLocationDescriptor& location) const { - return MinidumpMemoryRange::Subrange(location.rva, location.data_size); - } - - // Gets a STL string from a MDString at |sub_offset| bytes of this memory - // range. This method only works correctly for ASCII characters and does - // not convert between UTF-16 and UTF-8. - const std::string GetAsciiMDString(size_t sub_offset) const { - std::string str; - const MDString* md_str = GetData<MDString>(sub_offset); - if (md_str) { - const uint16_t* buffer = &md_str->buffer[0]; - for (uint32_t i = 0; i < md_str->length && buffer[i]; ++i) { - str.push_back(buffer[i]); - } - } - return str; - } -}; - -} // namespace google_breakpad - -#endif // TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range_unittest.cc b/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range_unittest.cc deleted file mode 100644 index fe4ded8..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range_unittest.cc +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_memory_range_unittest.cc: -// Unit tests for google_breakpad::MinidumpMemoryRange. - -#include "breakpad_googletest_includes.h" -#include "tools/linux/md2core/minidump_memory_range.h" - -using google_breakpad::MinidumpMemoryRange; -using testing::Message; - -namespace { - -const uint32_t kBuffer[10] = { 0 }; -const size_t kBufferSize = sizeof(kBuffer); -const uint8_t* kBufferPointer = reinterpret_cast<const uint8_t*>(kBuffer); - -// Test vectors for verifying Covers, GetData, and Subrange. -const struct { - bool valid; - size_t offset; - size_t length; -} kSubranges[] = { - { true, 0, 0 }, - { true, 0, 2 }, - { true, 0, kBufferSize }, - { true, 2, 0 }, - { true, 2, 4 }, - { true, 2, kBufferSize - 2 }, - { true, kBufferSize - 1, 1 }, - { false, kBufferSize, 0 }, - { false, kBufferSize, static_cast<size_t>(-1) }, - { false, kBufferSize + 1, 0 }, - { false, static_cast<size_t>(-1), 2 }, - { false, 1, kBufferSize }, - { false, kBufferSize - 1, 2 }, - { false, 0, static_cast<size_t>(-1) }, - { false, 1, static_cast<size_t>(-1) }, -}; -const size_t kNumSubranges = sizeof(kSubranges) / sizeof(kSubranges[0]); - -// Test vectors for verifying GetArrayElement. -const struct { - size_t offset; - size_t size; - size_t index; - const void* const pointer; -} kElements[] = { - // Valid array elemenets - { 0, 1, 0, kBufferPointer }, - { 0, 1, 1, kBufferPointer + 1 }, - { 0, 1, kBufferSize - 1, kBufferPointer + kBufferSize - 1 }, - { 0, 2, 1, kBufferPointer + 2 }, - { 0, 4, 2, kBufferPointer + 8 }, - { 0, 4, 9, kBufferPointer + 36 }, - { kBufferSize - 1, 1, 0, kBufferPointer + kBufferSize - 1 }, - // Invalid array elemenets - { 0, 1, kBufferSize, NULL }, - { 0, 4, 10, NULL }, - { kBufferSize - 1, 1, 1, NULL }, - { kBufferSize - 1, 2, 0, NULL }, - { kBufferSize, 1, 0, NULL }, -}; -const size_t kNumElements = sizeof(kElements) / sizeof(kElements[0]); - -} // namespace - -TEST(MinidumpMemoryRangeTest, DefaultConstructor) { - MinidumpMemoryRange range; - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); -} - -TEST(MinidumpMemoryRangeTest, ConstructorWithDataAndLength) { - MinidumpMemoryRange range(kBuffer, kBufferSize); - EXPECT_EQ(kBufferPointer, range.data()); - EXPECT_EQ(kBufferSize, range.length()); -} - -TEST(MinidumpMemoryRangeTest, Reset) { - MinidumpMemoryRange range; - range.Reset(); - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); - - range.Set(kBuffer, kBufferSize); - EXPECT_EQ(kBufferPointer, range.data()); - EXPECT_EQ(kBufferSize, range.length()); - - range.Reset(); - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); -} - -TEST(MinidumpMemoryRangeTest, Set) { - MinidumpMemoryRange range; - range.Set(kBuffer, kBufferSize); - EXPECT_EQ(kBufferPointer, range.data()); - EXPECT_EQ(kBufferSize, range.length()); - - range.Set(NULL, 0); - EXPECT_EQ(NULL, range.data()); - EXPECT_EQ(0U, range.length()); -} - -TEST(MinidumpMemoryRangeTest, SubrangeOfEmptyMemoryRange) { - MinidumpMemoryRange range; - MinidumpMemoryRange subrange = range.Subrange(0, 10); - EXPECT_EQ(NULL, subrange.data()); - EXPECT_EQ(0U, subrange.length()); -} - -TEST(MinidumpMemoryRangeTest, SubrangeAndGetData) { - MinidumpMemoryRange range(kBuffer, kBufferSize); - for (size_t i = 0; i < kNumSubranges; ++i) { - bool valid = kSubranges[i].valid; - size_t sub_offset = kSubranges[i].offset; - size_t sub_length = kSubranges[i].length; - SCOPED_TRACE(Message() << "offset=" << sub_offset - << ", length=" << sub_length); - - MinidumpMemoryRange subrange = range.Subrange(sub_offset, sub_length); - if (valid) { - EXPECT_TRUE(range.Covers(sub_offset, sub_length)); - EXPECT_EQ(kBufferPointer + sub_offset, - range.GetData(sub_offset, sub_length)); - EXPECT_EQ(kBufferPointer + sub_offset, subrange.data()); - EXPECT_EQ(sub_length, subrange.length()); - } else { - EXPECT_FALSE(range.Covers(sub_offset, sub_length)); - EXPECT_EQ(NULL, range.GetData(sub_offset, sub_length)); - EXPECT_EQ(NULL, subrange.data()); - EXPECT_EQ(0U, subrange.length()); - } - } -} - -TEST(MinidumpMemoryRangeTest, SubrangeWithMDLocationDescriptor) { - MinidumpMemoryRange range(kBuffer, kBufferSize); - for (size_t i = 0; i < kNumSubranges; ++i) { - bool valid = kSubranges[i].valid; - size_t sub_offset = kSubranges[i].offset; - size_t sub_length = kSubranges[i].length; - SCOPED_TRACE(Message() << "offset=" << sub_offset - << ", length=" << sub_length); - - MDLocationDescriptor location; - location.rva = sub_offset; - location.data_size = sub_length; - MinidumpMemoryRange subrange = range.Subrange(location); - if (valid) { - EXPECT_TRUE(range.Covers(sub_offset, sub_length)); - EXPECT_EQ(kBufferPointer + sub_offset, - range.GetData(sub_offset, sub_length)); - EXPECT_EQ(kBufferPointer + sub_offset, subrange.data()); - EXPECT_EQ(sub_length, subrange.length()); - } else { - EXPECT_FALSE(range.Covers(sub_offset, sub_length)); - EXPECT_EQ(NULL, range.GetData(sub_offset, sub_length)); - EXPECT_EQ(NULL, subrange.data()); - EXPECT_EQ(0U, subrange.length()); - } - } -} - -TEST(MinidumpMemoryRangeTest, GetDataWithTemplateType) { - MinidumpMemoryRange range(kBuffer, kBufferSize); - const char* char_pointer = range.GetData<char>(0); - EXPECT_EQ(reinterpret_cast<const char*>(kBufferPointer), char_pointer); - const int* int_pointer = range.GetData<int>(0); - EXPECT_EQ(reinterpret_cast<const int*>(kBufferPointer), int_pointer); -} - -TEST(MinidumpMemoryRangeTest, GetArrayElement) { - MinidumpMemoryRange range(kBuffer, kBufferSize); - for (size_t i = 0; i < kNumElements; ++i) { - size_t element_offset = kElements[i].offset; - size_t element_size = kElements[i].size; - unsigned element_index = kElements[i].index; - const void* const element_pointer = kElements[i].pointer; - SCOPED_TRACE(Message() << "offset=" << element_offset - << ", size=" << element_size - << ", index=" << element_index); - EXPECT_EQ(element_pointer, range.GetArrayElement( - element_offset, element_size, element_index)); - } -} - -TEST(MinidumpMemoryRangeTest, GetArrayElmentWithTemplateType) { - MinidumpMemoryRange range(kBuffer, kBufferSize); - const char* char_pointer = range.GetArrayElement<char>(0, 0); - EXPECT_EQ(reinterpret_cast<const char*>(kBufferPointer), char_pointer); - const int* int_pointer = range.GetArrayElement<int>(0, 0); - EXPECT_EQ(reinterpret_cast<const int*>(kBufferPointer), int_pointer); -} - -TEST(MinidumpMemoryRangeTest, GetAsciiMDString) { - uint8_t buffer[100] = { 0 }; - - MDString* md_str = reinterpret_cast<MDString*>(buffer); - md_str->length = 4; - md_str->buffer[0] = 'T'; - md_str->buffer[1] = 'e'; - md_str->buffer[2] = 's'; - md_str->buffer[3] = 't'; - md_str->buffer[4] = '\0'; - - size_t str2_offset = - sizeof(MDString) + (md_str->length + 1) * sizeof(uint16_t); - - md_str = reinterpret_cast<MDString*>(buffer + str2_offset); - md_str->length = 9; // Test length larger than actual string - md_str->buffer[0] = 'S'; - md_str->buffer[1] = 't'; - md_str->buffer[2] = 'r'; - md_str->buffer[3] = 'i'; - md_str->buffer[4] = 'n'; - md_str->buffer[5] = 'g'; - md_str->buffer[6] = '\0'; - md_str->buffer[7] = '1'; - md_str->buffer[8] = '2'; - - MinidumpMemoryRange range(buffer, sizeof(buffer)); - EXPECT_EQ("Test", range.GetAsciiMDString(0)); - EXPECT_EQ("String", range.GetAsciiMDString(str2_offset)); - - // Test out-of-bounds cases. - EXPECT_EQ("", range.GetAsciiMDString( - sizeof(buffer) - sizeof(MDString) + 1)); - EXPECT_EQ("", range.GetAsciiMDString(sizeof(buffer))); -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/symupload/minidump_upload.cc b/toolkit/crashreporter/google-breakpad/src/tools/linux/symupload/minidump_upload.cc deleted file mode 100644 index 19f1745..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/symupload/minidump_upload.cc +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_upload.cc: Upload a minidump to a HTTP server. -// The upload is sent as a multipart/form-data POST request with -// the following parameters: -// prod: the product name -// ver: the product version -// symbol_file: the breakpad format symbol file - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - -#include <string> - -#include "common/linux/http_upload.h" -#include "common/using_std_string.h" - -using google_breakpad::HTTPUpload; - -struct Options { - string minidumpPath; - string uploadURLStr; - string product; - string version; - string proxy; - string proxy_user_pwd; - bool success; -}; - -//============================================================================= -static void Start(Options *options) { - std::map<string, string> parameters; - // Add parameters - parameters["prod"] = options->product; - parameters["ver"] = options->version; - - std::map<string, string> files; - files["upload_file_minidump"] = options->minidumpPath; - - // Send it - string response, error; - bool success = HTTPUpload::SendRequest(options->uploadURLStr, - parameters, - files, - options->proxy, - options->proxy_user_pwd, - "", - &response, - NULL, - &error); - - if (success) { - printf("Successfully sent the minidump file.\n"); - } else { - printf("Failed to send minidump: %s\n", error.c_str()); - } - printf("Response:\n"); - printf("%s\n", response.c_str()); - options->success = success; -} - -//============================================================================= -static void -Usage(int argc, const char *argv[]) { - fprintf(stderr, "Submit minidump information.\n"); - fprintf(stderr, "Usage: %s [options...] -p <product> -v <version> <minidump> " - "<upload-URL>\n", argv[0]); - fprintf(stderr, "Options:\n"); - fprintf(stderr, "<minidump> should be a minidump.\n"); - fprintf(stderr, "<upload-URL> is the destination for the upload\n"); - - fprintf(stderr, "-p:\t <product> Product name\n"); - fprintf(stderr, "-v:\t <version> Product version\n"); - fprintf(stderr, "-x:\t <host[:port]> Use HTTP proxy on given port\n"); - fprintf(stderr, "-u:\t <user[:password]> Set proxy user and password\n"); - fprintf(stderr, "-h:\t Usage\n"); - fprintf(stderr, "-?:\t Usage\n"); -} - -//============================================================================= -static void -SetupOptions(int argc, const char *argv[], Options *options) { - extern int optind; - int ch; - - while ((ch = getopt(argc, (char * const *)argv, "p:u:v:x:h?")) != -1) { - switch (ch) { - case 'p': - options->product = optarg; - break; - case 'u': - options->proxy_user_pwd = optarg; - break; - case 'v': - options->version = optarg; - break; - case 'x': - options->proxy = optarg; - break; - - default: - fprintf(stderr, "Invalid option '%c'\n", ch); - Usage(argc, argv); - exit(1); - break; - } - } - - if ((argc - optind) != 2) { - fprintf(stderr, "%s: Missing symbols file and/or upload-URL\n", argv[0]); - Usage(argc, argv); - exit(1); - } - - options->minidumpPath = argv[optind]; - options->uploadURLStr = argv[optind + 1]; -} - -//============================================================================= -int main(int argc, const char* argv[]) { - Options options; - SetupOptions(argc, argv, &options); - Start(&options); - return options.success ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/symupload/sym_upload.cc b/toolkit/crashreporter/google-breakpad/src/tools/linux/symupload/sym_upload.cc deleted file mode 100644 index 9eeb2d4..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/symupload/sym_upload.cc +++ /dev/null @@ -1,112 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// symupload.cc: Upload a symbol file to a HTTP server. The upload is sent as -// a multipart/form-data POST request with the following parameters: -// code_file: the basename of the module, e.g. "app" -// debug_file: the basename of the debugging file, e.g. "app" -// debug_identifier: the debug file's identifier, usually consisting of -// the guid and age embedded in the pdb, e.g. -// "11111111BBBB3333DDDD555555555555F" -// version: the file version of the module, e.g. "1.2.3.4" -// os: the operating system that the module was built for -// cpu: the CPU that the module was built for -// symbol_file: the contents of the breakpad-format symbol file - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - -#include "common/linux/symbol_upload.h" - -using google_breakpad::sym_upload::Options; - -//============================================================================= -static void -Usage(int argc, const char *argv[]) { - fprintf(stderr, "Submit symbol information.\n"); - fprintf(stderr, "Usage: %s [options...] <symbols> <upload-URL>\n", argv[0]); - fprintf(stderr, "Options:\n"); - fprintf(stderr, "<symbols> should be created by using the dump_syms tool.\n"); - fprintf(stderr, "<upload-URL> is the destination for the upload\n"); - fprintf(stderr, "-v:\t Version information (e.g., 1.2.3.4)\n"); - fprintf(stderr, "-x:\t <host[:port]> Use HTTP proxy on given port\n"); - fprintf(stderr, "-u:\t <user[:password]> Set proxy user and password\n"); - fprintf(stderr, "-h:\t Usage\n"); - fprintf(stderr, "-?:\t Usage\n"); -} - -//============================================================================= -static void -SetupOptions(int argc, const char *argv[], Options *options) { - extern int optind; - int ch; - - while ((ch = getopt(argc, (char * const *)argv, "u:v:x:h?")) != -1) { - switch (ch) { - case 'h': - case '?': - Usage(argc, argv); - exit(0); - break; - case 'u': - options->proxy_user_pwd = optarg; - break; - case 'v': - options->version = optarg; - break; - case 'x': - options->proxy = optarg; - break; - - default: - fprintf(stderr, "Invalid option '%c'\n", ch); - Usage(argc, argv); - exit(1); - break; - } - } - - if ((argc - optind) != 2) { - fprintf(stderr, "%s: Missing symbols file and/or upload-URL\n", argv[0]); - Usage(argc, argv); - exit(1); - } - - options->symbolsPath = argv[optind]; - options->uploadURLStr = argv[optind + 1]; -} - -//============================================================================= -int main(int argc, const char* argv[]) { - Options options; - SetupOptions(argc, argv, &options); - google_breakpad::sym_upload::Start(&options); - return options.success ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/tools_linux.gypi b/toolkit/crashreporter/google-breakpad/src/tools/linux/tools_linux.gypi deleted file mode 100644 index 1c15992..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/tools_linux.gypi +++ /dev/null @@ -1,83 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'target_defaults': { - 'include_dirs': [ - '../..', - ], - }, - 'targets': [ - { - 'target_name': 'dump_syms', - 'type': 'executable', - 'sources': [ - 'dump_syms/dump_syms.cc', - ], - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - { - 'target_name': 'md2core', - 'type': 'executable', - 'sources': [ - 'md2core/minidump-2-core.cc', - 'md2core/minidump_memory_range.h', - ], - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - { - 'target_name': 'minidump_upload', - 'type': 'executable', - 'sources': [ - 'symupload/minidump_upload.m', - ], - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - { - 'target_name': 'symupload', - 'type': 'executable', - 'sources': [ - 'symupload/sym_upload.cc', - ], - 'link_settings': { - 'libraries': [ - '-ldl', - ], - }, - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm b/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm deleted file mode 100644 index f68200c..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/crash_report.mm +++ /dev/null @@ -1,408 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// crash_report.mm: Convert the contents of a minidump into a format that -// looks more like Apple's CrashReporter format - -#include <unistd.h> - -#include <mach/machine.h> -#include <mach-o/arch.h> - -#include <string> - -#include <Foundation/Foundation.h> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/minidump_processor.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stack_frame_cpu.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/pathname_stripper.h" -#include "processor/simple_symbol_supplier.h" - -#include "on_demand_symbol_supplier.h" - -using std::string; - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::CodeModules; -using google_breakpad::Minidump; -using google_breakpad::MinidumpProcessor; -using google_breakpad::OnDemandSymbolSupplier; -using google_breakpad::PathnameStripper; -using google_breakpad::ProcessState; -using google_breakpad::scoped_ptr; -using google_breakpad::StackFrame; -using google_breakpad::StackFramePPC; -using google_breakpad::StackFrameX86; -using google_breakpad::SystemInfo; - -typedef struct { - NSString *minidumpPath; - NSString *searchDir; - NSString *symbolSearchDir; - BOOL printThreadMemory; -} Options; - -//============================================================================= -static int PrintRegister(const char *name, u_int32_t value, int sequence) { - if (sequence % 4 == 0) { - printf("\n"); - } - printf("%6s = 0x%08x ", name, value); - return ++sequence; -} - -//============================================================================= -static void PrintStack(const CallStack *stack, const string &cpu) { - size_t frame_count = stack->frames()->size(); - char buffer[1024]; - for (size_t frame_index = 0; frame_index < frame_count; ++frame_index) { - const StackFrame *frame = stack->frames()->at(frame_index); - const CodeModule *module = frame->module; - printf("%2zu ", frame_index); - - if (module) { - // Module name (20 chars max) - strcpy(buffer, PathnameStripper::File(module->code_file()).c_str()); - int maxStr = 20; - buffer[maxStr] = 0; - printf("%-*s", maxStr, buffer); - - strcpy(buffer, module->version().c_str()); - buffer[maxStr] = 0; - - printf("%-*s",maxStr, buffer); - - u_int64_t instruction = frame->instruction; - - // PPC only: Adjust the instruction to match that of Crash reporter. The - // instruction listed is actually the return address. See the detailed - // comments in stackwalker_ppc.cc for more information. - if (cpu == "ppc" && frame_index) - instruction += 4; - - printf(" 0x%08llx ", instruction); - - // Function name - if (!frame->function_name.empty()) { - printf("%s", frame->function_name.c_str()); - if (!frame->source_file_name.empty()) { - string source_file = PathnameStripper::File(frame->source_file_name); - printf(" + 0x%llx (%s:%d)", - instruction - frame->source_line_base, - source_file.c_str(), frame->source_line); - } else { - printf(" + 0x%llx", instruction - frame->function_base); - } - } - } - printf("\n"); - } -} - -//============================================================================= -static void PrintRegisters(const CallStack *stack, const string &cpu) { - int sequence = 0; - const StackFrame *frame = stack->frames()->at(0); - if (cpu == "x86") { - const StackFrameX86 *frame_x86 = - reinterpret_cast<const StackFrameX86*>(frame); - - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EIP) - sequence = PrintRegister("eip", frame_x86->context.eip, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESP) - sequence = PrintRegister("esp", frame_x86->context.esp, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EBP) - sequence = PrintRegister("ebp", frame_x86->context.ebp, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EBX) - sequence = PrintRegister("ebx", frame_x86->context.ebx, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_ESI) - sequence = PrintRegister("esi", frame_x86->context.esi, sequence); - if (frame_x86->context_validity & StackFrameX86::CONTEXT_VALID_EDI) - sequence = PrintRegister("edi", frame_x86->context.edi, sequence); - if (frame_x86->context_validity == StackFrameX86::CONTEXT_VALID_ALL) { - sequence = PrintRegister("eax", frame_x86->context.eax, sequence); - sequence = PrintRegister("ecx", frame_x86->context.ecx, sequence); - sequence = PrintRegister("edx", frame_x86->context.edx, sequence); - sequence = PrintRegister("efl", frame_x86->context.eflags, sequence); - } - } else if (cpu == "ppc") { - const StackFramePPC *frame_ppc = - reinterpret_cast<const StackFramePPC*>(frame); - - if ((frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_ALL) == - StackFramePPC::CONTEXT_VALID_ALL) { - sequence = PrintRegister("srr0", frame_ppc->context.srr0, sequence); - sequence = PrintRegister("srr1", frame_ppc->context.srr1, sequence); - sequence = PrintRegister("cr", frame_ppc->context.cr, sequence); - sequence = PrintRegister("xer", frame_ppc->context.xer, sequence); - sequence = PrintRegister("lr", frame_ppc->context.lr, sequence); - sequence = PrintRegister("ctr", frame_ppc->context.ctr, sequence); - sequence = PrintRegister("mq", frame_ppc->context.mq, sequence); - sequence = PrintRegister("vrsave", frame_ppc->context.vrsave, sequence); - - sequence = 0; - char buffer[5]; - for (int i = 0; i < MD_CONTEXT_PPC_GPR_COUNT; ++i) { - sprintf(buffer, "r%d", i); - sequence = PrintRegister(buffer, frame_ppc->context.gpr[i], sequence); - } - } else { - if (frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_SRR0) - sequence = PrintRegister("srr0", frame_ppc->context.srr0, sequence); - if (frame_ppc->context_validity & StackFramePPC::CONTEXT_VALID_GPR1) - sequence = PrintRegister("r1", frame_ppc->context.gpr[1], sequence); - } - } - - printf("\n"); -} - -static void PrintModules(const CodeModules *modules) { - if (!modules) - return; - - printf("\n"); - printf("Loaded modules:\n"); - - u_int64_t main_address = 0; - const CodeModule *main_module = modules->GetMainModule(); - if (main_module) { - main_address = main_module->base_address(); - } - - unsigned int module_count = modules->module_count(); - for (unsigned int module_sequence = 0; - module_sequence < module_count; - ++module_sequence) { - const CodeModule *module = modules->GetModuleAtSequence(module_sequence); - assert(module); - u_int64_t base_address = module->base_address(); - printf("0x%08llx - 0x%08llx %s %s%s %s\n", - base_address, base_address + module->size() - 1, - PathnameStripper::File(module->code_file()).c_str(), - module->version().empty() ? "???" : module->version().c_str(), - main_module != NULL && base_address == main_address ? - " (main)" : "", - module->code_file().c_str()); - } -} - -static void ProcessSingleReport(Options *options, NSString *file_path) { - string minidump_file([file_path fileSystemRepresentation]); - BasicSourceLineResolver resolver; - string search_dir = options->searchDir ? - [options->searchDir fileSystemRepresentation] : ""; - string symbol_search_dir = options->symbolSearchDir ? - [options->symbolSearchDir fileSystemRepresentation] : ""; - scoped_ptr<OnDemandSymbolSupplier> symbol_supplier( - new OnDemandSymbolSupplier(search_dir, symbol_search_dir)); - scoped_ptr<MinidumpProcessor> - minidump_processor(new MinidumpProcessor(symbol_supplier.get(), &resolver)); - ProcessState process_state; - scoped_ptr<Minidump> dump(new google_breakpad::Minidump(minidump_file)); - - if (!dump->Read()) { - fprintf(stderr, "Minidump %s could not be read\n", dump->path().c_str()); - return; - } - if (minidump_processor->Process(dump.get(), &process_state) != - google_breakpad::PROCESS_OK) { - fprintf(stderr, "MinidumpProcessor::Process failed\n"); - return; - } - - const SystemInfo *system_info = process_state.system_info(); - string cpu = system_info->cpu; - - // Convert the time to a string - u_int32_t time_date_stamp = process_state.time_date_stamp(); - struct tm timestruct; - gmtime_r(reinterpret_cast<time_t*>(&time_date_stamp), ×truct); - char timestr[20]; - strftime(timestr, 20, "%Y-%m-%d %H:%M:%S", ×truct); - printf("Date: %s GMT\n", timestr); - - printf("Operating system: %s (%s)\n", system_info->os.c_str(), - system_info->os_version.c_str()); - printf("Architecture: %s\n", cpu.c_str()); - - if (process_state.crashed()) { - printf("Crash reason: %s\n", process_state.crash_reason().c_str()); - printf("Crash address: 0x%llx\n", process_state.crash_address()); - } else { - printf("No crash\n"); - } - - int requesting_thread = process_state.requesting_thread(); - if (requesting_thread != -1) { - printf("\n"); - printf("Thread %d (%s)\n", - requesting_thread, - process_state.crashed() ? "crashed" : - "requested dump, did not crash"); - PrintStack(process_state.threads()->at(requesting_thread), cpu); - } - - // Print all of the threads in the dump. - int thread_count = static_cast<int>(process_state.threads()->size()); - const std::vector<google_breakpad::MemoryRegion*> - *thread_memory_regions = process_state.thread_memory_regions(); - - for (int thread_index = 0; thread_index < thread_count; ++thread_index) { - if (thread_index != requesting_thread) { - // Don't print the crash thread again, it was already printed. - printf("\n"); - printf("Thread %d\n", thread_index); - PrintStack(process_state.threads()->at(thread_index), cpu); - google_breakpad::MemoryRegion *thread_stack_bytes = - thread_memory_regions->at(thread_index); - if (options->printThreadMemory) { - thread_stack_bytes->Print(); - } - } - } - - // Print the crashed registers - if (requesting_thread != -1) { - printf("\nThread %d:", requesting_thread); - PrintRegisters(process_state.threads()->at(requesting_thread), cpu); - } - - // Print information about modules - PrintModules(process_state.modules()); -} - -//============================================================================= -static void Start(Options *options) { - NSFileManager *manager = [NSFileManager defaultManager]; - NSString *minidump_path = options->minidumpPath; - BOOL is_dir = NO; - BOOL file_exists = [manager fileExistsAtPath:minidump_path - isDirectory:&is_dir]; - if (file_exists && is_dir) { - NSDirectoryEnumerator *enumerator = - [manager enumeratorAtPath:minidump_path]; - NSString *current_file = nil; - while ((current_file = [enumerator nextObject])) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - if ([[current_file pathExtension] isEqualTo:@"dmp"]) { - printf("Attempting to process report: %s\n", - [current_file cStringUsingEncoding:NSASCIIStringEncoding]); - NSString *full_path = - [minidump_path stringByAppendingPathComponent:current_file]; - ProcessSingleReport(options, full_path); - } - [pool release]; - } - } else if (file_exists) { - ProcessSingleReport(options, minidump_path); - } -} - -//============================================================================= -static void Usage(int argc, const char *argv[]) { - fprintf(stderr, "Convert a minidump to a crash report. Breakpad symbol " - "files will be used (or created if missing) in /tmp.\n" - "If a symbol-file-search-dir is specified, any symbol " - "files in it will be used instead of being loaded from " - "modules on disk.\n" - "If modules cannot be found at the paths stored in the " - "minidump file, they will be searched for at " - "<module-search-dir>/<path-in-minidump-file>.\n"); - fprintf(stderr, "Usage: %s [-s module-search-dir] [-S symbol-file-search-dir] " - "minidump-file\n", argv[0]); - fprintf(stderr, "\t-s: Specify a search directory to use for missing modules\n" - "\t-S: Specify a search directory to use for symbol files\n" - "\t-t: Print thread stack memory in hex\n" - "\t-h: Usage\n" - "\t-?: Usage\n"); -} - -//============================================================================= -static void SetupOptions(int argc, const char *argv[], Options *options) { - extern int optind; - char ch; - - while ((ch = getopt(argc, (char * const *)argv, "S:s:ht?")) != -1) { - switch (ch) { - case 's': - options->searchDir = [[NSFileManager defaultManager] - stringWithFileSystemRepresentation:optarg - length:strlen(optarg)]; 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IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// on_demand_symbol_supplier.h: Provides a Symbol Supplier that will create -// a breakpad symbol file on demand. - -#ifndef TOOLS_MAC_CRASH_REPORT_ON_DEMAND_SYMBOL_SUPPLIER_H__ -#define TOOLS_MAC_CRASH_REPORT_ON_DEMAND_SYMBOL_SUPPLIER_H__ - -#include <map> -#include <string> -#include "google_breakpad/processor/symbol_supplier.h" - -namespace google_breakpad { - -using std::map; -using std::string; -class MinidumpModule; - -class OnDemandSymbolSupplier : public SymbolSupplier { - public: - // |search_dir| is the directory to search for alternative symbols with - // the same name as the module in the minidump - OnDemandSymbolSupplier(const string &search_dir, - const string &symbol_search_dir); - virtual ~OnDemandSymbolSupplier() {} - - // Returns the path to the symbol file for the given module. - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file); - - // Returns the path to the symbol file for the given module. - virtual SymbolResult GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data); - // Allocates data buffer on heap, and takes the ownership of - // the data buffer. - virtual SymbolResult GetCStringSymbolData(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size); - - // Delete the data buffer allocated for module in GetCStringSymbolData(). - virtual void FreeSymbolData(const CodeModule *module); - - protected: - // Search directory - string search_dir_; - string symbol_search_dir_; - - // When we create a symbol file for a module, save the name of the module - // and the path to that module's symbol file. - map<string, string> module_file_map_; - - // Map of allocated data buffers, keyed by module->code_file(). - map<string, char *> memory_buffers_; - - // Return the name for |module| This will be the value used as the key - // to the |module_file_map_|. - string GetNameForModule(const CodeModule *module); - - // Find the module on local system. If the module resides in a different - // location than the full path in the minidump, this will be the location - // used. - string GetLocalModulePath(const CodeModule *module); - - // Return the full path for |module|. - string GetModulePath(const CodeModule *module); - - // Return the path to the symbol file for |module|. If an empty string is - // returned, then |module| doesn't have a symbol file. - string GetModuleSymbolFile(const CodeModule *module); - - // Generate the breakpad symbol file for |module|. Return true if successful. - // File is generated in /tmp. - bool GenerateSymbolFile(const CodeModule *module, - const SystemInfo *system_info); -}; - -} // namespace google_breakpad - -#endif // TOOLS_MAC_CRASH_REPORT_ON_DEMAND_SYMBOL_SUPPLIER_H__ diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/on_demand_symbol_supplier.mm b/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/on_demand_symbol_supplier.mm deleted file mode 100644 index ebbca87..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/crash_report/on_demand_symbol_supplier.mm +++ /dev/null @@ -1,316 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <sys/stat.h> -#include <map> -#include <string> -#include <iostream> -#include <fstream> -#include <utility> - -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/system_info.h" -#include "processor/pathname_stripper.h" - -#include "on_demand_symbol_supplier.h" -#include "common/mac/dump_syms.h" - -using std::map; -using std::string; - -using google_breakpad::OnDemandSymbolSupplier; -using google_breakpad::PathnameStripper; -using google_breakpad::SymbolSupplier; -using google_breakpad::SystemInfo; - -OnDemandSymbolSupplier::OnDemandSymbolSupplier(const string &search_dir, - const string &symbol_search_dir) - : search_dir_(search_dir) { - NSFileManager *mgr = [NSFileManager defaultManager]; - size_t length = symbol_search_dir.length(); - if (length) { - // Load all sym files in symbol_search_dir into our module_file_map - // A symbol file always starts with a line like this: - // MODULE mac x86 BBF0A8F9BEADDD2048E6464001CA193F0 GoogleDesktopDaemon - // or - // MODULE mac ppc BBF0A8F9BEADDD2048E6464001CA193F0 GoogleDesktopDaemon - const char *symbolSearchStr = symbol_search_dir.c_str(); - NSString *symbolSearchPath = - [mgr stringWithFileSystemRepresentation:symbolSearchStr - length:strlen(symbolSearchStr)]; - NSDirectoryEnumerator *dirEnum = [mgr enumeratorAtPath:symbolSearchPath]; - NSString *fileName; - NSCharacterSet *hexSet = - [NSCharacterSet characterSetWithCharactersInString:@"0123456789ABCDEF"]; - NSCharacterSet *newlineSet = - [NSCharacterSet characterSetWithCharactersInString:@"\r\n"]; - while ((fileName = [dirEnum nextObject])) { - // Check to see what type of file we have - NSDictionary *attrib = [dirEnum fileAttributes]; - NSString *fileType = [attrib objectForKey:NSFileType]; - if ([fileType isEqualToString:NSFileTypeDirectory]) { - // Skip subdirectories - [dirEnum skipDescendents]; - } else { - NSString *filePath = [symbolSearchPath stringByAppendingPathComponent:fileName]; - NSString *dataStr = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:NULL]; - if (dataStr) { - // Check file to see if it is of appropriate type, and grab module - // name. - NSScanner *scanner = [NSScanner scannerWithString:dataStr]; - BOOL goodScan = [scanner scanString:@"MODULE mac " intoString:nil]; - if (goodScan) { - goodScan = ([scanner scanString:@"x86 " intoString:nil] || - [scanner scanString:@"x86_64 " intoString:nil] || - [scanner scanString:@"ppc " intoString:nil]); - if (goodScan) { - NSString *moduleID; - goodScan = [scanner scanCharactersFromSet:hexSet - intoString:&moduleID]; - if (goodScan) { - // Module IDs are always 33 chars long - goodScan = [moduleID length] == 33; - if (goodScan) { - NSString *moduleName; - goodScan = [scanner scanUpToCharactersFromSet:newlineSet - intoString:&moduleName]; - if (goodScan) { - goodScan = [moduleName length] > 0; - if (goodScan) { - const char *moduleNameStr = [moduleName UTF8String]; - const char *filePathStr = [filePath fileSystemRepresentation]; - // Map our file - module_file_map_[moduleNameStr] = filePathStr; - } - } - } - } - } - } - } - } - } - } -} - -SymbolSupplier::SymbolResult -OnDemandSymbolSupplier::GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file) { - string path(GetModuleSymbolFile(module)); - - if (path.empty()) { - if (!GenerateSymbolFile(module, system_info)) - return NOT_FOUND; - - path = GetModuleSymbolFile(module); - } - - if (path.empty()) - return NOT_FOUND; - - *symbol_file = path; - return FOUND; -} - -SymbolSupplier::SymbolResult -OnDemandSymbolSupplier::GetSymbolFile(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - string *symbol_data) { - SymbolSupplier::SymbolResult s = GetSymbolFile(module, - system_info, - symbol_file); - - - if (s == FOUND) { - std::ifstream in(symbol_file->c_str()); - getline(in, *symbol_data, std::string::traits_type::to_char_type( - std::string::traits_type::eof())); - in.close(); - } - - return s; -} - -SymbolSupplier::SymbolResult -OnDemandSymbolSupplier::GetCStringSymbolData(const CodeModule *module, - const SystemInfo *system_info, - string *symbol_file, - char **symbol_data, - size_t *symbol_data_size) { - std::string symbol_data_string; - SymbolSupplier::SymbolResult result = GetSymbolFile(module, - system_info, - symbol_file, - &symbol_data_string); - if (result == FOUND) { - *symbol_data_size = symbol_data_string.size() + 1; - *symbol_data = new char[*symbol_data_size]; - if (*symbol_data == NULL) { - // Should return INTERRUPT on memory allocation failure. - return INTERRUPT; - } - memcpy(*symbol_data, symbol_data_string.c_str(), symbol_data_string.size()); - (*symbol_data)[symbol_data_string.size()] = '\0'; - memory_buffers_.insert(make_pair(module->code_file(), *symbol_data)); - } - return result; -} - -void OnDemandSymbolSupplier::FreeSymbolData(const CodeModule *module) { - map<string, char *>::iterator it = memory_buffers_.find(module->code_file()); - if (it != memory_buffers_.end()) { - delete [] it->second; - memory_buffers_.erase(it); - } -} - -string OnDemandSymbolSupplier::GetLocalModulePath(const CodeModule *module) { - NSFileManager *mgr = [NSFileManager defaultManager]; - const char *moduleStr = module->code_file().c_str(); - NSString *modulePath = - [mgr stringWithFileSystemRepresentation:moduleStr length:strlen(moduleStr)]; - const char *searchStr = search_dir_.c_str(); - NSString *searchDir = - [mgr stringWithFileSystemRepresentation:searchStr length:strlen(searchStr)]; - - if ([mgr fileExistsAtPath:modulePath]) - return module->code_file(); - - // If the module is not found, try to start appending the components to the - // search string and stop if a file (not dir) is found or all components - // have been appended - NSArray *pathComponents = [modulePath componentsSeparatedByString:@"/"]; - size_t count = [pathComponents count]; - NSMutableString *path = [NSMutableString string]; - - for (size_t i = 0; i < count; ++i) { - [path setString:searchDir]; - - for (size_t j = 0; j < i + 1; ++j) { - size_t idx = count - 1 - i + j; - [path appendFormat:@"/%@", [pathComponents objectAtIndex:idx]]; - } - - BOOL isDir; - if ([mgr fileExistsAtPath:path isDirectory:&isDir] && (!isDir)) { - return [path fileSystemRepresentation]; - } - } - - return ""; -} - -string OnDemandSymbolSupplier::GetModulePath(const CodeModule *module) { - return module->code_file(); -} - -string OnDemandSymbolSupplier::GetNameForModule(const CodeModule *module) { - return PathnameStripper::File(module->code_file()); -} - -string OnDemandSymbolSupplier::GetModuleSymbolFile(const CodeModule *module) { - string name(GetNameForModule(module)); - map<string, string>::iterator result = module_file_map_.find(name); - - return (result == module_file_map_.end()) ? "" : (*result).second; -} - -static float GetFileModificationTime(const char *path) { - float result = 0; - struct stat file_stat; - if (stat(path, &file_stat) == 0) - result = (float)file_stat.st_mtimespec.tv_sec + - (float)file_stat.st_mtimespec.tv_nsec / 1.0e9f; - - return result; -} - -bool OnDemandSymbolSupplier::GenerateSymbolFile(const CodeModule *module, - const SystemInfo *system_info) { - bool result = true; - string name = GetNameForModule(module); - string module_path = GetLocalModulePath(module); - NSString *symbol_path = [NSString stringWithFormat:@"/tmp/%s.%s.sym", - name.c_str(), system_info->cpu.c_str()]; - - if (module_path.empty()) - return false; - - // Check if there's already a symbol file cached. Ensure that the file is - // newer than the module. Otherwise, generate a new one. - BOOL generate_file = YES; - if ([[NSFileManager defaultManager] fileExistsAtPath:symbol_path]) { - // Check if the module file is newer than the saved symbols - float cache_time = - GetFileModificationTime([symbol_path fileSystemRepresentation]); - float module_time = - GetFileModificationTime(module_path.c_str()); - - if (cache_time > module_time) - generate_file = NO; - } - - if (generate_file) { - NSString *module_str = [[NSFileManager defaultManager] - stringWithFileSystemRepresentation:module_path.c_str() - length:module_path.length()]; - DumpSymbols dump(ALL_SYMBOL_DATA, false); - if (dump.Read(module_str)) { - // What Breakpad calls "x86" should be given to the system as "i386". - std::string architecture; - if (system_info->cpu.compare("x86") == 0) { - architecture = "i386"; - } else { - architecture = system_info->cpu; - } - - if (dump.SetArchitecture(architecture)) { - std::fstream file([symbol_path fileSystemRepresentation], - std::ios_base::out | std::ios_base::trunc); - dump.WriteSymbolFile(file); - } else { - printf("Architecture %s not available for %s\n", - system_info->cpu.c_str(), name.c_str()); - result = false; - } - } else { - printf("Unable to open %s\n", [module_str UTF8String]); - result = false; - } - } - - // Add the mapping - if (result) - module_file_map_[name] = [symbol_path fileSystemRepresentation]; - - return result; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/dump_syms.xcodeproj/project.pbxproj b/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/dump_syms.xcodeproj/project.pbxproj deleted file mode 100644 index 2e6bd9e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/dump_syms.xcodeproj/project.pbxproj +++ /dev/null @@ -1,1839 +0,0 @@ -// !$*UTF8*$! -{ - archiveVersion = 1; - classes = { - }; - objectVersion = 45; - objects = { - -/* Begin PBXAggregateTarget section */ - B88FAFC9116BDCAD00407530 /* all_unittests */ = { - isa = PBXAggregateTarget; - buildConfigurationList = B88FAFCC116BDCCC00407530 /* Build configuration list for PBXAggregateTarget "all_unittests" */; 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- defaultConfigurationName = Release; - }; - B8C5B5151166533900D34F4E /* Build configuration list for PBXNativeTarget "dump_syms" */ = { - isa = XCConfigurationList; - buildConfigurations = ( - B8C5B5131166531B00D34F4E /* Debug */, - B8C5B5141166531B00D34F4E /* Release */, - ); - defaultConfigurationIsVisible = 0; - defaultConfigurationName = Release; - }; - D21F97D611CBA11000239E38 /* Build configuration list for PBXNativeTarget "test_assembler_unittest" */ = { - isa = XCConfigurationList; - buildConfigurations = ( - D21F97D411CBA0F200239E38 /* Debug */, - D21F97D511CBA0F200239E38 /* Release */, - ); - defaultConfigurationIsVisible = 0; - defaultConfigurationName = Release; - }; -/* End XCConfigurationList section */ - }; - rootObject = 08FB7793FE84155DC02AAC07 /* Project object */; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/dump_syms_tool.cc b/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/dump_syms_tool.cc deleted file mode 100644 index 6f68457..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/dump_syms_tool.cc +++ /dev/null @@ -1,264 +0,0 @@ -// -*- mode: c++ -*- - -// Copyright (c) 2011, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// dump_syms_tool.cc: Command line tool that uses the DumpSymbols class. -// TODO(waylonis): accept stdin - -#include <mach-o/arch.h> -#include <unistd.h> - -#include <algorithm> -#include <iostream> -#include <vector> - -#include "common/mac/dump_syms.h" -#include "common/mac/arch_utilities.h" -#include "common/mac/macho_utilities.h" -#include "common/scoped_ptr.h" - -using google_breakpad::DumpSymbols; -using google_breakpad::Module; -using google_breakpad::scoped_ptr; -using std::vector; - -struct Options { - Options() - : srcPath(), dsymPath(), arch(), header_only(false), - cfi(true), handle_inter_cu_refs(true) {} - - string srcPath; - string dsymPath; - const NXArchInfo *arch; - bool header_only; - bool cfi; - bool handle_inter_cu_refs; -}; - -static bool StackFrameEntryComparator(const Module::StackFrameEntry* a, - const Module::StackFrameEntry* b) { - return a->address < b->address; -} - -// Copy the CFI data from |from_module| into |to_module|, for any non- -// overlapping ranges. -static void CopyCFIDataBetweenModules(Module* to_module, - const Module* from_module) { - typedef vector<Module::StackFrameEntry*>::const_iterator Iterator; - - // Get the CFI data from both the source and destination modules and ensure - // it is sorted by start address. - vector<Module::StackFrameEntry*> from_data; - from_module->GetStackFrameEntries(&from_data); - std::sort(from_data.begin(), from_data.end(), &StackFrameEntryComparator); - - vector<Module::StackFrameEntry*> to_data; - to_module->GetStackFrameEntries(&to_data); - std::sort(to_data.begin(), to_data.end(), &StackFrameEntryComparator); - - Iterator to_it = to_data.begin(); - - for (Iterator it = from_data.begin(); it != from_data.end(); ++it) { - Module::StackFrameEntry* from_entry = *it; - Module::Address from_entry_end = from_entry->address + from_entry->size; - - // Find the first CFI record in the |to_module| that does not have an - // address less than the entry to be copied. - while (to_it != to_data.end()) { - if (from_entry->address > (*to_it)->address) - ++to_it; - else - break; - } - - // If the entry does not overlap, then it is safe to copy to |to_module|. - if (to_it == to_data.end() || (from_entry->address < (*to_it)->address && - from_entry_end < (*to_it)->address)) { - to_module->AddStackFrameEntry(new Module::StackFrameEntry(*from_entry)); - } - } -} - -static bool Start(const Options &options) { - SymbolData symbol_data = options.cfi ? ALL_SYMBOL_DATA : NO_CFI; - DumpSymbols dump_symbols(symbol_data, options.handle_inter_cu_refs); - - // For x86_64 binaries, the CFI data is in the __TEXT,__eh_frame of the - // Mach-O file, which is not copied into the dSYM. Whereas in i386, the CFI - // data is in the __DWARF,__debug_frame section, which is moved into the - // dSYM. Therefore, to get x86_64 CFI data, dump_syms needs to look at both - // the dSYM and the Mach-O file. If both paths are present and CFI was - // requested, then consider the Module as "split" and dump all the debug data - // from the primary debug info file, the dSYM, and then dump additional CFI - // data from the source Mach-O file. - bool split_module = - !options.dsymPath.empty() && !options.srcPath.empty() && options.cfi; - const string& primary_file = - split_module ? options.dsymPath : options.srcPath; - - if (!dump_symbols.Read(primary_file)) - return false; - - if (options.arch) { - if (!dump_symbols.SetArchitecture(options.arch->cputype, - options.arch->cpusubtype)) { - fprintf(stderr, "%s: no architecture '%s' is present in file.\n", - primary_file.c_str(), options.arch->name); - size_t available_size; - const SuperFatArch *available = - dump_symbols.AvailableArchitectures(&available_size); - if (available_size == 1) - fprintf(stderr, "the file's architecture is: "); - else - fprintf(stderr, "architectures present in the file are:\n"); - for (size_t i = 0; i < available_size; i++) { - const SuperFatArch *arch = &available[i]; - const NXArchInfo *arch_info = - google_breakpad::BreakpadGetArchInfoFromCpuType( - arch->cputype, arch->cpusubtype); - if (arch_info) - fprintf(stderr, "%s (%s)\n", arch_info->name, arch_info->description); - else - fprintf(stderr, "unrecognized cpu type 0x%x, subtype 0x%x\n", - arch->cputype, arch->cpusubtype); - } - return false; - } - } - - if (options.header_only) - return dump_symbols.WriteSymbolFileHeader(std::cout); - - // Read the primary file into a Breakpad Module. - Module* module = NULL; - if (!dump_symbols.ReadSymbolData(&module)) - return false; - scoped_ptr<Module> scoped_module(module); - - // If this is a split module, read the secondary Mach-O file, from which the - // CFI data will be extracted. - if (split_module && primary_file == options.dsymPath) { - if (!dump_symbols.Read(options.srcPath)) - return false; - - Module* cfi_module = NULL; - if (!dump_symbols.ReadSymbolData(&cfi_module)) - return false; - scoped_ptr<Module> scoped_cfi_module(cfi_module); - - // Ensure that the modules are for the same debug code file. - if (cfi_module->name() != module->name() || - cfi_module->os() != module->os() || - cfi_module->architecture() != module->architecture() || - cfi_module->identifier() != module->identifier()) { - fprintf(stderr, "Cannot generate a symbol file from split sources that do" - " not match.\n"); - return false; - } - - CopyCFIDataBetweenModules(module, cfi_module); - } - - return module->Write(std::cout, symbol_data); -} - -//============================================================================= -static void Usage(int argc, const char *argv[]) { - fprintf(stderr, "Output a Breakpad symbol file from a Mach-o file.\n"); - fprintf(stderr, "Usage: %s [-a ARCHITECTURE] [-c] [-g dSYM path] " - "<Mach-o file>\n", argv[0]); - fprintf(stderr, "\t-i: Output module header information only.\n"); - fprintf(stderr, "\t-a: Architecture type [default: native, or whatever is\n"); - fprintf(stderr, "\t in the file, if it contains only one architecture]\n"); - fprintf(stderr, "\t-g: Debug symbol file (dSYM) to dump in addition to the " - "Mach-o file\n"); - fprintf(stderr, "\t-c: Do not generate CFI section\n"); - fprintf(stderr, "\t-r: Do not handle inter-compilation unit references\n"); - fprintf(stderr, "\t-h: Usage\n"); - fprintf(stderr, "\t-?: Usage\n"); -} - -//============================================================================= -static void SetupOptions(int argc, const char *argv[], Options *options) { - extern int optind; - signed char ch; - - while ((ch = getopt(argc, (char * const *)argv, "ia:g:chr?")) != -1) { - switch (ch) { - case 'i': - options->header_only = true; - break; - case 'a': { - const NXArchInfo *arch_info = - google_breakpad::BreakpadGetArchInfoFromName(optarg); - if (!arch_info) { - fprintf(stderr, "%s: Invalid architecture: %s\n", argv[0], optarg); - Usage(argc, argv); - exit(1); - } - options->arch = arch_info; - break; - } - case 'g': - options->dsymPath = optarg; - break; - case 'c': - options->cfi = false; - break; - case 'r': - options->handle_inter_cu_refs = false; - break; - case '?': - case 'h': - Usage(argc, argv); - exit(0); - break; - } - } - - if ((argc - optind) != 1) { - fprintf(stderr, "Must specify Mach-o file\n"); - Usage(argc, argv); - exit(1); - } - - options->srcPath = argv[optind]; -} - -//============================================================================= -int main (int argc, const char * argv[]) { - Options options; - bool result; - - SetupOptions(argc, argv, &options); - result = Start(options); - - return !result; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/macho_dump.cc b/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/macho_dump.cc deleted file mode 100644 index d882bbe..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/macho_dump.cc +++ /dev/null @@ -1,203 +0,0 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com> - -// macho_dump.cc: Dump the contents of a Mach-O file. This is mostly -// a test program for the Mach_O::FatReader and Mach_O::Reader classes. - -#include <errno.h> -#include <fcntl.h> -#include <libgen.h> -#include <mach-o/arch.h> -#include <sys/mman.h> -#include <stdint.h> -#include <string.h> -#include <sys/stat.h> -#include <unistd.h> - -#include <sstream> -#include <string> -#include <vector> - -#include "common/byte_cursor.h" -#include "common/mac/arch_utilities.h" -#include "common/mac/macho_reader.h" - -using google_breakpad::ByteBuffer; -using std::ostringstream; -using std::string; -using std::vector; - -namespace { -namespace mach_o = google_breakpad::mach_o; - -string program_name; - -int check_syscall(int result, const char *operation, const char *filename) { - if (result < 0) { - fprintf(stderr, "%s: %s '%s': %s\n", - program_name.c_str(), operation, - filename, strerror(errno)); - exit(1); - } - return result; -} - -class DumpSection: public mach_o::Reader::SectionHandler { - public: - DumpSection() : index_(0) { } - bool HandleSection(const mach_o::Section §ion) { - printf(" section %d '%s' in segment '%s'\n" - " address: 0x%llx\n" - " alignment: 1 << %d B\n" - " flags: %d\n" - " size: %ld\n", - index_++, section.section_name.c_str(), section.segment_name.c_str(), - section.address, section.align, - mach_o::SectionFlags(section.flags), - section.contents.Size()); - return true; - } - - private: - int index_; -}; - -class DumpCommand: public mach_o::Reader::LoadCommandHandler { - public: - DumpCommand(mach_o::Reader *reader) : reader_(reader), index_(0) { } - bool UnknownCommand(mach_o::LoadCommandType type, - const ByteBuffer &contents) { - printf(" load command %d: %d", index_++, type); - return true; - } - bool SegmentCommand(const mach_o::Segment &segment) { - printf(" load command %d: %s-bit segment '%s'\n" - " address: 0x%llx\n" - " memory size: 0x%llx\n" - " maximum protection: 0x%x\n" - " initial protection: 0x%x\n" - " flags: %d\n" - " section_list size: %ld B\n", - index_++, (segment.bits_64 ? "64" : "32"), segment.name.c_str(), - segment.vmaddr, segment.vmsize, segment.maxprot, - segment.initprot, mach_o::SegmentFlags(segment.flags), - segment.section_list.Size()); - - DumpSection dump_section; - return reader_->WalkSegmentSections(segment, &dump_section); - } - private: - mach_o::Reader *reader_; - int index_; -}; - -void DumpFile(const char *filename) { - int fd = check_syscall(open(filename, O_RDONLY), "opening", filename); - struct stat attributes; - check_syscall(fstat(fd, &attributes), - "getting file attributes for", filename); - void *mapping = mmap(NULL, attributes.st_size, PROT_READ, - MAP_PRIVATE, fd, 0); - close(fd); - check_syscall(mapping == (void *)-1 ? -1 : 0, - "mapping contents of", filename); - - mach_o::FatReader::Reporter fat_reporter(filename); - mach_o::FatReader fat_reader(&fat_reporter); - if (!fat_reader.Read(reinterpret_cast<uint8_t *>(mapping), - attributes.st_size)) { - exit(1); - } - printf("filename: %s\n", filename); - size_t object_files_size; - const SuperFatArch* super_fat_object_files = - fat_reader.object_files(&object_files_size); - struct fat_arch *object_files; - if (!super_fat_object_files->ConvertToFatArch(object_files)) { - exit(1); - } - printf(" object file count: %ld\n", object_files_size); - for (size_t i = 0; i < object_files_size; i++) { - const struct fat_arch &file = object_files[i]; - const NXArchInfo *fat_arch_info = - google_breakpad::BreakpadGetArchInfoFromCpuType( - file.cputype, file.cpusubtype); - printf("\n object file %ld:\n" - " fat header:\n:" - " CPU type: %s (%s)\n" - " size: %d B\n" - " alignment: 1<<%d B\n", - i, fat_arch_info->name, fat_arch_info->description, - file.size, file.align); - - ostringstream name; - name << filename; - if (object_files_size > 1) - name << ", object file #" << i; - ByteBuffer file_contents(reinterpret_cast<uint8_t *>(mapping) - + file.offset, file.size); - mach_o::Reader::Reporter reporter(name.str()); - mach_o::Reader reader(&reporter); - if (!reader.Read(file_contents, file.cputype, file.cpusubtype)) { - exit(1); - } - - const NXArchInfo *macho_arch_info = - NXGetArchInfoFromCpuType(reader.cpu_type(), - reader.cpu_subtype()); - printf(" Mach-O header:\n" - " word size: %s\n" - " CPU type: %s (%s)\n" - " File type: %d\n" - " flags: %x\n", - (reader.bits_64() ? "64 bits" : "32 bits"), - macho_arch_info->name, macho_arch_info->description, - reader.file_type(), reader.flags()); - - DumpCommand dump_command(&reader); - reader.WalkLoadCommands(&dump_command); - } - munmap(mapping, attributes.st_size); -} - -} // namespace - -int main(int argc, char **argv) { - program_name = basename(argv[0]); - if (argc == 1) { - fprintf(stderr, "Usage: %s FILE ...\n" - "Dump the contents of the Mach-O or fat binary files " - "'FILE ...'.\n", program_name.c_str()); - } - for (int i = 1; i < argc; i++) { - DumpFile(argv[i]); - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/moz.build b/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/moz.build deleted file mode 100644 index 99ae82a..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/dump_syms/moz.build +++ /dev/null @@ -1,40 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -HOST_SOURCES += [ - 'dump_syms_tool.cc', -] - -HOST_CXXFLAGS += [ - '-O2', - '-g', - '-pthread', - '-stdlib=libc++', -] - -# Order matters here, but HOST_USE_LIBS must be sorted. -HOST_USE_LIBS += [ - 'host_breakpad_mac_common_s', -] -HOST_USE_LIBS += [ - 'host_breakpad_common_s', - 'host_breakpad_dwarf_s', -] - -# The HostProgram template may append 'host_stdc++compat' to -# HOST_USE_LIBS, which needs to appear after the entries above. -HostProgram('dump_syms') - -LOCAL_INCLUDES += [ - '../../../common/mac', -] - -if CONFIG['HOST_OS_ARCH'] != 'Darwin': - HOST_CXXFLAGS += [ - '-I%s/toolkit/crashreporter/google-breakpad/src/third_party/mac_headers/' % TOPSRCDIR, - ] - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/minidump_upload.m b/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/minidump_upload.m deleted file mode 100644 index 741ad76..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/minidump_upload.m +++ /dev/null @@ -1,135 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// minidump_upload.m: Upload a minidump to a HTTP server. The upload is sent as -// a multipart/form-data POST request with the following parameters: -// prod: the product name -// ver: the product version -// symbol_file: the breakpad format symbol file - -#import <unistd.h> - -#import <Foundation/Foundation.h> - -#import "common/mac/HTTPMultipartUpload.h" - -typedef struct { - NSString *minidumpPath; - NSString *uploadURLStr; - NSString *product; - NSString *version; - BOOL success; -} Options; - -//============================================================================= -static void Start(Options *options) { - NSURL *url = [NSURL URLWithString:options->uploadURLStr]; - HTTPMultipartUpload *ul = [[HTTPMultipartUpload alloc] initWithURL:url]; - NSMutableDictionary *parameters = [NSMutableDictionary dictionary]; - - // Add parameters - [parameters setObject:options->product forKey:@"prod"]; - [parameters setObject:options->version forKey:@"ver"]; - [ul setParameters:parameters]; - - // Add file - [ul addFileAtPath:options->minidumpPath name:@"upload_file_minidump"]; - - // Send it - NSError *error = nil; - NSData *data = [ul send:&error]; - NSString *result = [[NSString alloc] initWithData:data - encoding:NSUTF8StringEncoding]; - - NSLog(@"Send: %@", error ? [error description] : @"No Error"); - NSLog(@"Response: %ld", (long)[[ul response] statusCode]); - NSLog(@"Result: %lu bytes\n%@", (unsigned long)[data length], result); - - [result release]; - [ul release]; - options->success = !error; -} - -//============================================================================= -static void -Usage(int argc, const char *argv[]) { - fprintf(stderr, "Submit minidump information.\n"); - fprintf(stderr, "Usage: %s -p <product> -v <version> <minidump> " - "<upload-URL>\n", argv[0]); - fprintf(stderr, "<minidump> should be a minidump.\n"); - fprintf(stderr, "<upload-URL> is the destination for the upload\n"); - - fprintf(stderr, "\t-h: Usage\n"); - fprintf(stderr, "\t-?: Usage\n"); -} - -//============================================================================= -static void -SetupOptions(int argc, const char *argv[], Options *options) { - extern int optind; - char ch; - - while ((ch = getopt(argc, (char * const *)argv, "p:v:h?")) != -1) { - switch (ch) { - case 'p': - options->product = [NSString stringWithUTF8String:optarg]; - break; - case 'v': - options->version = [NSString stringWithUTF8String:optarg]; - break; - - default: - Usage(argc, argv); - exit(0); - break; - } - } - - if ((argc - optind) != 2) { - fprintf(stderr, "%s: Missing symbols file and/or upload-URL\n", argv[0]); - Usage(argc, argv); - exit(1); - } - - options->minidumpPath = [NSString stringWithUTF8String:argv[optind]]; - options->uploadURLStr = [NSString stringWithUTF8String:argv[optind + 1]]; -} - -//============================================================================= -int main (int argc, const char * argv[]) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - Options options; - - bzero(&options, sizeof(Options)); - SetupOptions(argc, argv, &options); - Start(&options); - - [pool release]; - return options.success ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/symupload.m b/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/symupload.m deleted file mode 100644 index a7cce7b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/symupload.m +++ /dev/null @@ -1,204 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// symupload.m: Upload a symbol file to a HTTP server. The upload is sent as -// a multipart/form-data POST request with the following parameters: -// code_file: the basename of the module, e.g. "app" -// debug_file: the basename of the debugging file, e.g. "app" -// debug_identifier: the debug file's identifier, usually consisting of -// the guid and age embedded in the pdb, e.g. -// "11111111BBBB3333DDDD555555555555F" -// os: the operating system that the module was built for -// cpu: the CPU that the module was built for (x86 or ppc) -// symbol_file: the contents of the breakpad-format symbol file - -#include <fcntl.h> -#include <sys/stat.h> -#include <unistd.h> - -#include <Foundation/Foundation.h> -#include "HTTPMultipartUpload.h" - -typedef struct { - NSString *symbolsPath; - NSString *uploadURLStr; - BOOL success; -} Options; - -//============================================================================= -static NSArray *ModuleDataForSymbolFile(NSString *file) { - NSFileHandle *fh = [NSFileHandle fileHandleForReadingAtPath:file]; - NSData *data = [fh readDataOfLength:1024]; - NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - NSScanner *scanner = [NSScanner scannerWithString:str]; - NSString *line; - NSMutableArray *parts = nil; - const int MODULE_ID_INDEX = 3; - - if ([scanner scanUpToString:@"\n" intoString:&line]) { - parts = [[NSMutableArray alloc] init]; - NSScanner *moduleInfoScanner = [NSScanner scannerWithString:line]; - NSString *moduleInfo; - // Get everything BEFORE the module name. None of these properties - // can have spaces. - for (int i = 0; i <= MODULE_ID_INDEX; i++) { - [moduleInfoScanner scanUpToString:@" " intoString:&moduleInfo]; - [parts addObject:moduleInfo]; - } - - // Now get the module name. This can have a space so we scan to - // the end of the line. - [moduleInfoScanner scanUpToString:@"\n" intoString:&moduleInfo]; - [parts addObject:moduleInfo]; - } - - [str release]; - - return parts; -} - -//============================================================================= -static void Start(Options *options) { - NSURL *url = [NSURL URLWithString:options->uploadURLStr]; - HTTPMultipartUpload *ul = [[HTTPMultipartUpload alloc] initWithURL:url]; - NSMutableDictionary *parameters = [NSMutableDictionary dictionary]; - NSArray *moduleParts = ModuleDataForSymbolFile(options->symbolsPath); - NSMutableString *compactedID = - [NSMutableString stringWithString:[moduleParts objectAtIndex:3]]; - [compactedID replaceOccurrencesOfString:@"-" withString:@"" options:0 - range:NSMakeRange(0, [compactedID length])]; - - // Add parameters - [parameters setObject:compactedID forKey:@"debug_identifier"]; - - // MODULE <os> <cpu> <uuid> <module-name> - // 0 1 2 3 4 - [parameters setObject:[moduleParts objectAtIndex:1] forKey:@"os"]; - [parameters setObject:[moduleParts objectAtIndex:2] forKey:@"cpu"]; - [parameters setObject:[moduleParts objectAtIndex:4] forKey:@"debug_file"]; - [parameters setObject:[moduleParts objectAtIndex:4] forKey:@"code_file"]; - [ul setParameters:parameters]; - - NSArray *keys = [parameters allKeys]; - int count = [keys count]; - for (int i = 0; i < count; ++i) { - NSString *key = [keys objectAtIndex:i]; - NSString *value = [parameters objectForKey:key]; - fprintf(stdout, "'%s' = '%s'\n", [key UTF8String], - [value UTF8String]); - } - - // Add file - [ul addFileAtPath:options->symbolsPath name:@"symbol_file"]; - - // Send it - NSError *error = nil; - NSData *data = [ul send:&error]; - NSString *result = [[NSString alloc] initWithData:data - encoding:NSUTF8StringEncoding]; - int status = [[ul response] statusCode]; - - fprintf(stdout, "Send: %s\n", error ? [[error description] UTF8String] : - "No Error"); - fprintf(stdout, "Response: %d\n", status); - fprintf(stdout, "Result: %lu bytes\n%s\n", - (unsigned long)[data length], [result UTF8String]); - - [result release]; - [ul release]; - options->success = !error && status==200; -} - -//============================================================================= -static void -Usage(int argc, const char *argv[]) { - fprintf(stderr, "Submit symbol information.\n"); - fprintf(stderr, "Usage: %s <symbols> <upload-URL>\n", argv[0]); - fprintf(stderr, "<symbols> should be created by using the dump_syms tool.\n"); - fprintf(stderr, "<upload-URL> is the destination for the upload\n"); - fprintf(stderr, "\t-h: Usage\n"); - fprintf(stderr, "\t-?: Usage\n"); -} - -//============================================================================= -static void -SetupOptions(int argc, const char *argv[], Options *options) { - extern int optind; - char ch; - - while ((ch = getopt(argc, (char * const *)argv, "h?")) != -1) { - switch (ch) { - default: - Usage(argc, argv); - exit(0); - break; - } - } - - if ((argc - optind) != 2) { - fprintf(stderr, "%s: Missing symbols file and/or upload-URL\n", argv[0]); - Usage(argc, argv); - exit(1); - } - - int fd = open(argv[optind], O_RDONLY); - if (fd < 0) { - fprintf(stderr, "%s: %s: %s\n", argv[0], argv[optind], strerror(errno)); - exit(1); - } - - struct stat statbuf; - if (fstat(fd, &statbuf) < 0) { - fprintf(stderr, "%s: %s: %s\n", argv[0], argv[optind], strerror(errno)); - close(fd); - exit(1); - } - close(fd); - - if (!S_ISREG(statbuf.st_mode)) { - fprintf(stderr, "%s: %s: not a regular file\n", argv[0], argv[optind]); - exit(1); - } - - options->symbolsPath = [NSString stringWithUTF8String:argv[optind]]; - options->uploadURLStr = [NSString stringWithUTF8String:argv[optind + 1]]; -} - -//============================================================================= -int main (int argc, const char * argv[]) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - Options options; - - bzero(&options, sizeof(Options)); - SetupOptions(argc, argv, &options); - Start(&options); - - [pool release]; - return options.success ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/symupload.xcodeproj/project.pbxproj b/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/symupload.xcodeproj/project.pbxproj deleted file mode 100644 index a6a78dc..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/symupload/symupload.xcodeproj/project.pbxproj +++ /dev/null @@ -1,254 +0,0 @@ -// !$*UTF8*$! -{ - archiveVersion = 1; - classes = { - }; - objectVersion = 45; - objects = { - -/* Begin PBXBuildFile section */ - 8B31022C11F0CEBD00FCF3E4 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 08FB779EFE84155DC02AAC07 /* Foundation.framework */; }; - 8DD76F9A0486AA7600D96B5E /* symupload.m in Sources */ = {isa = PBXBuildFile; fileRef = 08FB7796FE84155DC02AAC07 /* symupload.m */; settings = {ATTRIBUTES = (); }; }; - 8DD76F9C0486AA7600D96B5E /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; 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- buildConfigurations = ( - 1DEB927908733DD40010E9CD /* Debug */, - 1DEB927A08733DD40010E9CD /* Release */, - ); - defaultConfigurationIsVisible = 0; - defaultConfigurationName = Release; - }; - 9BD836020B0544BB0055103E /* Build configuration list for PBXNativeTarget "minidump_upload" */ = { - isa = XCConfigurationList; - buildConfigurations = ( - 9BD836030B0544BB0055103E /* Debug */, - 9BD836040B0544BB0055103E /* Release */, - ); - defaultConfigurationIsVisible = 0; - defaultConfigurationName = Release; - }; -/* End XCConfigurationList section */ - }; - rootObject = 08FB7793FE84155DC02AAC07 /* Project object */; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/tools_mac.gypi b/toolkit/crashreporter/google-breakpad/src/tools/mac/tools_mac.gypi deleted file mode 100644 index 7457573..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/tools_mac.gypi +++ /dev/null @@ -1,116 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'target_defaults': { - 'include_dirs': [ - '../..', - ], - }, - 'targets': [ - { - 'target_name': 'crash_report', - 'type': 'executable', - 'sources': [ - 'crash_report/crash_report.mm', - 'crash_report/on_demand_symbol_supplier.h', - 'crash_report/on_demand_symbol_supplier.mm', - ], - 'link_settings': { - 'libraries': [ - '$(SDKROOT)/System/Library/Frameworks/Foundation.framework', - ], - }, - 'dependencies': [ - '../common/common.gyp:common', - '../processor/processor.gyp:processor', - ], - }, - { - 'target_name': 'dump_syms', - 'type': 'executable', - 'sources': [ - 'dump_syms/dump_syms_tool.cc', - ], - 'link_settings': { - 'libraries': [ - '$(SDKROOT)/System/Library/Frameworks/Foundation.framework', - ], - }, - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - { - 'target_name': 'macho_dump', - 'type': 'executable', - 'sources': [ - 'dump_syms/macho_dump.cc', - ], - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - { - 'target_name': 'minidump_upload', - 'type': 'executable', - 'sources': [ - 'symupload/minidump_upload.m', - ], - 'include_dirs': [ - '../../common/mac', - ], - 'link_settings': { - 'libraries': [ - '$(SDKROOT)/System/Library/Frameworks/Foundation.framework', - ], - }, - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - { - 'target_name': 'symupload', - 'type': 'executable', - 'sources': [ - 'symupload/symupload.m', - ], - 'include_dirs': [ - '../../common/mac', - ], - 'link_settings': { - 'libraries': [ - '$(SDKROOT)/System/Library/Frameworks/Foundation.framework', - ], - }, - 'dependencies': [ - '../common/common.gyp:common', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/arch_constants.h b/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/arch_constants.h deleted file mode 100644 index 2115e54..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/arch_constants.h +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright 2014, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <mach-o/arch.h> -#include <mach-o/loader.h> -#include <mach/machine.h> - -// Go/Cgo does not support #define constants, so turn them into symbols -// that are reachable from Go. - -#ifndef CPU_TYPE_ARM64 -#define CPU_TYPE_ARM64 (CPU_TYPE_ARM | CPU_ARCH_ABI64) -#endif - -#ifndef CPU_SUBTYPE_ARM64_ALL -#define CPU_SUBTYPE_ARM64_ALL 0 -#endif - -const cpu_type_t kCPU_TYPE_ARM = CPU_TYPE_ARM; -const cpu_type_t kCPU_TYPE_ARM64 = CPU_TYPE_ARM64; - -const cpu_subtype_t kCPU_SUBTYPE_ARM64_ALL = CPU_SUBTYPE_ARM64_ALL; -const cpu_subtype_t kCPU_SUBTYPE_ARM_V7S = CPU_SUBTYPE_ARM_V7S; - -const char* GetNXArchInfoName(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype) { - const NXArchInfo* arch_info = NXGetArchInfoFromCpuType(cpu_type, cpu_subtype); - if (!arch_info) - return 0; - return arch_info->name; -} - -const uint32_t kMachHeaderFtypeDylib = MH_DYLIB; -const uint32_t kMachHeaderFtypeBundle = MH_BUNDLE; -const uint32_t kMachHeaderFtypeExe = MH_EXECUTE; diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/arch_reader.go b/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/arch_reader.go deleted file mode 100644 index f606482..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/arch_reader.go +++ /dev/null @@ -1,65 +0,0 @@ -/* Copyright 2014, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -package main - -import ( - "debug/macho" -) - -/* -#include "arch_constants.h" -*/ -import "C" - -// getArchStringFromHeader takes a MachO FileHeader and returns a string that -// represents the CPU type and subtype. -// This function is a Go version of src/common/mac/arch_utilities.cc:BreakpadGetArchInfoFromCpuType(). -func getArchStringFromHeader(header macho.FileHeader) string { - // TODO(rsesek): As of 10.9.4, OS X doesn't list these in /usr/include/mach/machine.h. - if header.Cpu == C.kCPU_TYPE_ARM64 && header.SubCpu == C.kCPU_SUBTYPE_ARM64_ALL { - return "arm64" - } - if header.Cpu == C.kCPU_TYPE_ARM && header.SubCpu == C.kCPU_SUBTYPE_ARM_V7S { - return "armv7s" - } - - cstr := C.GetNXArchInfoName(C.cpu_type_t(header.Cpu), C.cpu_subtype_t(header.SubCpu)) - if cstr == nil { - return "" - } - return C.GoString(cstr) -} - -const ( - MachODylib macho.Type = C.kMachHeaderFtypeDylib - MachOBundle = C.kMachHeaderFtypeBundle - MachOExe = C.kMachHeaderFtypeExe -) diff --git a/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/upload_system_symbols.go b/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/upload_system_symbols.go deleted file mode 100644 index 3556120..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/mac/upload_system_symbols/upload_system_symbols.go +++ /dev/null @@ -1,420 +0,0 @@ -/* Copyright 2014, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/* -Tool upload_system_symbols generates and uploads Breakpad symbol files for OS X system libraries. - -This tool shells out to the dump_syms and symupload Breakpad tools. In its default mode, this -will find all dynamic libraries on the system, run dump_syms to create the Breakpad symbol files, -and then upload them to Google's crash infrastructure. - -The tool can also be used to only dump libraries or upload from a directory. See -help for more -information. - -Both i386 and x86_64 architectures will be dumped and uploaded. -*/ -package main - -import ( - "debug/macho" - "flag" - "fmt" - "io" - "io/ioutil" - "log" - "os" - "os/exec" - "path" - "regexp" - "strings" - "sync" - "time" -) - -var ( - breakpadTools = flag.String("breakpad-tools", "out/Release/", "Path to the Breakpad tools directory, containing dump_syms and symupload.") - uploadOnlyPath = flag.String("upload-from", "", "Upload a directory of symbol files that has been dumped independently.") - dumpOnlyPath = flag.String("dump-to", "", "Dump the symbols to the specified directory, but do not upload them.") - systemRoot = flag.String("system-root", "", "Path to the root of the Mac OS X system whose symbols will be dumped.") - dumpArchitecture = flag.String("arch", "", "The CPU architecture for which symbols should be dumped. If not specified, dumps all architectures.") -) - -var ( - // pathsToScan are the subpaths in the systemRoot that should be scanned for shared libraries. - pathsToScan = []string{ - "/Library/QuickTime", - "/System/Library/Components", - "/System/Library/Frameworks", - "/System/Library/PrivateFrameworks", - "/usr/lib", - } - - // uploadServers are the list of servers to which symbols should be uploaded. - uploadServers = []string{ - "https://clients2.google.com/cr/symbol", - "https://clients2.google.com/cr/staging_symbol", - } - - // blacklistRegexps match paths that should be excluded from dumping. - blacklistRegexps = []*regexp.Regexp{ - regexp.MustCompile(`/System/Library/Frameworks/Python\.framework/`), - regexp.MustCompile(`/System/Library/Frameworks/Ruby\.framework/`), - regexp.MustCompile(`_profile\.dylib$`), - regexp.MustCompile(`_debug\.dylib$`), - regexp.MustCompile(`\.a$`), - regexp.MustCompile(`\.dat$`), - } -) - -func main() { - flag.Parse() - log.SetFlags(0) - - var uq *UploadQueue - - if *uploadOnlyPath != "" { - // -upload-from specified, so handle that case early. - uq = StartUploadQueue() - uploadFromDirectory(*uploadOnlyPath, uq) - uq.Wait() - return - } - - if *systemRoot == "" { - log.Fatal("Need a -system-root to dump symbols for") - } - - if *dumpOnlyPath != "" { - // -dump-to specified, so make sure that the path is a directory. - if fi, err := os.Stat(*dumpOnlyPath); err != nil { - log.Fatal("-dump-to location: %v", err) - } else if !fi.IsDir() { - log.Fatal("-dump-to location is not a directory") - } - } - - dumpPath := *dumpOnlyPath - if *dumpOnlyPath == "" { - // If -dump-to was not specified, then run the upload pipeline and create - // a temporary dump output directory. - uq = StartUploadQueue() - - if p, err := ioutil.TempDir("", "upload_system_symbols"); err != nil { - log.Fatal("Failed to create temporary directory: %v", err) - } else { - dumpPath = p - defer os.RemoveAll(p) - } - } - - dq := StartDumpQueue(*systemRoot, dumpPath, uq) - dq.Wait() - if uq != nil { - uq.Wait() - } -} - -type WorkerPool struct { - wg sync.WaitGroup -} - -// StartWorkerPool will launch numWorkers goroutines all running workerFunc. -// When workerFunc exits, the goroutine will terminate. -func StartWorkerPool(numWorkers int, workerFunc func()) *WorkerPool { - p := new(WorkerPool) - for i := 0; i < numWorkers; i++ { - p.wg.Add(1) - go func() { - workerFunc() - p.wg.Done() - }() - } - return p -} - -// Wait for all the workers in the pool to complete the workerFunc. -func (p *WorkerPool) Wait() { - p.wg.Wait() -} - -type UploadQueue struct { - *WorkerPool - queue chan string -} - -// StartUploadQueue creates a new worker pool and queue, to which paths to -// Breakpad symbol files may be sent for uploading. -func StartUploadQueue() *UploadQueue { - uq := &UploadQueue{ - queue: make(chan string, 10), - } - uq.WorkerPool = StartWorkerPool(5, uq.worker) - return uq -} - -// Upload enqueues the contents of filepath to be uploaded. -func (uq *UploadQueue) Upload(filepath string) { - uq.queue <- filepath -} - -// Done tells the queue that no more files need to be uploaded. This must be -// called before WorkerPool.Wait. -func (uq *UploadQueue) Done() { - close(uq.queue) -} - -func (uq *UploadQueue) worker() { - symUpload := path.Join(*breakpadTools, "symupload") - - for symfile := range uq.queue { - for _, server := range uploadServers { - for i := 0; i < 3; i++ { // Give each upload 3 attempts to succeed. - cmd := exec.Command(symUpload, symfile, server) - if output, err := cmd.Output(); err == nil { - // Success. No retry needed. - fmt.Printf("Uploaded %s to %s\n", symfile, server) - break - } else { - log.Printf("Error running symupload(%s, %s), attempt %d: %v: %s\n", symfile, server, i, err, output) - time.Sleep(1 * time.Second) - } - } - } - } -} - -type DumpQueue struct { - *WorkerPool - dumpPath string - queue chan dumpRequest - uq *UploadQueue -} - -type dumpRequest struct { - path string - arch string -} - -// StartDumpQueue creates a new worker pool to find all the Mach-O libraries in -// root and dump their symbols to dumpPath. If an UploadQueue is passed, the -// path to the symbol file will be enqueued there, too. -func StartDumpQueue(root, dumpPath string, uq *UploadQueue) *DumpQueue { - dq := &DumpQueue{ - dumpPath: dumpPath, - queue: make(chan dumpRequest), - uq: uq, - } - dq.WorkerPool = StartWorkerPool(12, dq.worker) - - findLibsInRoot(root, dq) - - return dq -} - -// DumpSymbols enqueues the filepath to have its symbols dumped in the specified -// architecture. -func (dq *DumpQueue) DumpSymbols(filepath string, arch string) { - dq.queue <- dumpRequest{ - path: filepath, - arch: arch, - } -} - -func (dq *DumpQueue) Wait() { - dq.WorkerPool.Wait() - if dq.uq != nil { - dq.uq.Done() - } -} - -func (dq *DumpQueue) done() { - close(dq.queue) -} - -func (dq *DumpQueue) worker() { - dumpSyms := path.Join(*breakpadTools, "dump_syms") - - for req := range dq.queue { - filebase := path.Join(dq.dumpPath, strings.Replace(req.path, "/", "_", -1)) - symfile := fmt.Sprintf("%s_%s.sym", filebase, req.arch) - f, err := os.Create(symfile) - if err != nil { - log.Fatal("Error creating symbol file:", err) - } - - cmd := exec.Command(dumpSyms, "-a", req.arch, req.path) - cmd.Stdout = f - err = cmd.Run() - f.Close() - - if err != nil { - os.Remove(symfile) - log.Printf("Error running dump_syms(%s, %s): %v\n", req.arch, req.path, err) - } else if dq.uq != nil { - dq.uq.Upload(symfile) - } - } -} - -// uploadFromDirectory handles the upload-only case and merely uploads all files in -// a directory. -func uploadFromDirectory(directory string, uq *UploadQueue) { - d, err := os.Open(directory) - if err != nil { - log.Fatal("Could not open directory to upload: %v", err) - } - defer d.Close() - - entries, err := d.Readdirnames(0) - if err != nil { - log.Fatal("Could not read directory: %v", err) - } - - for _, entry := range entries { - uq.Upload(path.Join(directory, entry)) - } - - uq.Done() -} - -// findQueue is an implementation detail of the DumpQueue that finds all the -// Mach-O files and their architectures. -type findQueue struct { - *WorkerPool - queue chan string - dq *DumpQueue -} - -// findLibsInRoot looks in all the pathsToScan in the root and manages the -// interaction between findQueue and DumpQueue. -func findLibsInRoot(root string, dq *DumpQueue) { - fq := &findQueue{ - queue: make(chan string, 10), - dq: dq, - } - fq.WorkerPool = StartWorkerPool(12, fq.worker) - - for _, p := range pathsToScan { - fq.findLibsInPath(path.Join(root, p)) - } - - close(fq.queue) - fq.Wait() - dq.done() -} - -// findLibsInPath recursively walks the directory tree, sending file paths to -// test for being Mach-O to the findQueue. -func (fq *findQueue) findLibsInPath(loc string) { - d, err := os.Open(loc) - if err != nil { - log.Fatal("Could not open %s: %v", loc, err) - } - defer d.Close() - - for { - fis, err := d.Readdir(100) - if err != nil && err != io.EOF { - log.Fatal("Error reading directory %s: %v", loc, err) - } - - for _, fi := range fis { - fp := path.Join(loc, fi.Name()) - if fi.IsDir() { - fq.findLibsInPath(fp) - continue - } else if fi.Mode()&os.ModeSymlink != 0 { - continue - } - - // Test the blacklist in the worker to not slow down this main loop. - - fq.queue <- fp - } - - if err == io.EOF { - break - } - } -} - -func (fq *findQueue) worker() { - for fp := range fq.queue { - blacklisted := false - for _, re := range blacklistRegexps { - blacklisted = blacklisted || re.MatchString(fp) - } - if blacklisted { - continue - } - - f, err := os.Open(fp) - if err != nil { - log.Printf("%s: %v", fp, err) - continue - } - - fatFile, err := macho.NewFatFile(f) - if err == nil { - // The file is fat, so dump its architectures. - for _, fatArch := range fatFile.Arches { - fq.dumpMachOFile(fp, fatArch.File) - } - fatFile.Close() - } else if err == macho.ErrNotFat { - // The file isn't fat but may still be MachO. - thinFile, err := macho.NewFile(f) - if err != nil { - log.Printf("%s: %v", fp, err) - continue - } - fq.dumpMachOFile(fp, thinFile) - thinFile.Close() - } else { - f.Close() - } - } -} - -func (fq *findQueue) dumpMachOFile(fp string, image *macho.File) { - if image.Type != MachODylib && image.Type != MachOBundle { - return - } - - arch := getArchStringFromHeader(image.FileHeader) - if arch == "" { - // Don't know about this architecture type. - return - } - - if (*dumpArchitecture != "" && *dumpArchitecture == arch) || *dumpArchitecture == "" { - fq.dq.DumpSymbols(fp, arch) - } -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/python/filter_syms.py b/toolkit/crashreporter/google-breakpad/src/tools/python/filter_syms.py deleted file mode 100644 index abddf78..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/python/filter_syms.py +++ /dev/null @@ -1,204 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) 2012 Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Normalizes and de-duplicates paths within Breakpad symbol files. - -When using DWARF for storing debug symbols, some file information will be -stored relative to the current working directory of the current compilation -unit, and may be further relativized based upon how the file was #included. - -This helper can be used to parse the Breakpad symbol file generated from such -DWARF files and normalize and de-duplicate the FILE records found within, -updating any references to the FILE records in the other record types. -""" - -import macpath -import ntpath -import optparse -import os -import posixpath -import sys - -class BreakpadParseError(Exception): - """Unsupported Breakpad symbol record exception class.""" - pass - -class SymbolFileParser(object): - """Parser for Breakpad symbol files. - - The format of these files is documented at - https://chromium.googlesource.com/breakpad/breakpad/+/master/docs/symbol_fil... - """ - - def __init__(self, input_stream, output_stream, ignored_prefixes=None, - path_handler=os.path): - """Inits a SymbolFileParser to read symbol records from |input_stream| and - write the processed output to |output_stream|. - - |ignored_prefixes| contains a list of optional path prefixes that - should be stripped from the final, normalized path outputs. - - For example, if the Breakpad symbol file had all paths starting with a - common prefix, such as: - FILE 1 /b/build/src/foo.cc - FILE 2 /b/build/src/bar.cc - Then adding "/b/build/src" as an ignored prefix would result in an output - file that contained: - FILE 1 foo.cc - FILE 2 bar.cc - - Note that |ignored_prefixes| does not necessarily contain file system - paths, as the contents of the DWARF DW_AT_comp_dir attribute is dependent - upon the host system and compiler, and may contain additional information - such as hostname or compiler version. - """ - - self.unique_files = {} - self.duplicate_files = {} - self.input_stream = input_stream - self.output_stream = output_stream - self.ignored_prefixes = ignored_prefixes or [] - self.path_handler = path_handler - - def Process(self): - """Processes the Breakpad symbol file.""" - for line in self.input_stream: - parsed = self._ParseRecord(line.rstrip()) - if parsed: - self.output_stream.write(parsed + '\n') - - def _ParseRecord(self, record): - """Parses a single Breakpad symbol record - a single line from the symbol - file. - - Returns: - The modified string to write to the output file, or None if no line - should be written. - """ - record_type = record.partition(' ')[0] - if record_type == 'FILE': - return self._ParseFileRecord(record) - elif self._IsLineRecord(record_type): - return self._ParseLineRecord(record) - else: - # Simply pass the record through unaltered. - return record - - def _NormalizePath(self, path): - """Normalizes a file path to its canonical form. - - As this may not execute on the machine or file system originally - responsible for compilation, it may be necessary to further correct paths - for symlinks, junctions, or other such file system indirections. - - Returns: - A unique, canonical representation for the the file path. - """ - return self.path_handler.normpath(path) - - def _AdjustPath(self, path): - """Adjusts the supplied path after performing path de-duplication. - - This may be used to perform secondary adjustments, such as removing a - common prefix, such as "/D/build", or replacing the file system path with - information from the version control system. - - Returns: - The actual path to use when writing the FILE record. - """ - return path[len(filter(path.startswith, - self.ignored_prefixes + [''])[0]):] - - def _ParseFileRecord(self, file_record): - """Parses and corrects a FILE record.""" - file_info = file_record[5:].split(' ', 3) - if len(file_info) > 2: - raise BreakpadParseError('Unsupported FILE record: ' + file_record) - file_index = int(file_info[0]) - file_name = self._NormalizePath(file_info[1]) - existing_file_index = self.unique_files.get(file_name) - if existing_file_index is None: - self.unique_files[file_name] = file_index - file_info[1] = self._AdjustPath(file_name) - return 'FILE ' + ' '.join(file_info) - else: - self.duplicate_files[file_index] = existing_file_index - return None - - def _IsLineRecord(self, record_type): - """Determines if the current record type is a Line record""" - try: - line = int(record_type, 16) - except (ValueError, TypeError): - return False - return True - - def _ParseLineRecord(self, line_record): - """Parses and corrects a Line record.""" - line_info = line_record.split(' ', 5) - if len(line_info) > 4: - raise BreakpadParseError('Unsupported Line record: ' + line_record) - file_index = int(line_info[3]) - line_info[3] = str(self.duplicate_files.get(file_index, file_index)) - return ' '.join(line_info) - -def main(): - option_parser = optparse.OptionParser() - option_parser.add_option("-p", "--prefix", - action="append", dest="prefixes", type="string", - default=[], - help="A path prefix that should be removed from " - "all FILE lines. May be repeated to specify " - "multiple prefixes.") - option_parser.add_option("-t", "--path_type", - action="store", type="choice", dest="path_handler", - choices=['win32', 'posix'], - help="Indicates how file paths should be " - "interpreted. The default is to treat paths " - "the same as the OS running Python (eg: " - "os.path)") - options, args = option_parser.parse_args() - if args: - option_parser.error('Unknown argument: %s' % args) - - path_handler = { 'win32': ntpath, - 'posix': posixpath }.get(options.path_handler, os.path) - try: - symbol_parser = SymbolFileParser(sys.stdin, sys.stdout, options.prefixes, - path_handler) - symbol_parser.Process() - except BreakpadParseError, e: - print >> sys.stderr, 'Got an error while processing symbol file' - print >> sys.stderr, str(e) - return 1 - return 0 - -if __name__ == '__main__': - sys.exit(main()) diff --git a/toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py b/toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py deleted file mode 100644 index b111f34..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py +++ /dev/null @@ -1,138 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) 2012 Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Unit tests for filter_syms.py""" - -import cStringIO -import ntpath -import os -import StringIO -import sys -import unittest - -ROOT_DIR = os.path.dirname(os.path.abspath(__file__)) -sys.path.insert(0, os.path.join(ROOT_DIR, '..')) - -# In root -import filter_syms - -class FilterSysmsTest(unittest.TestCase): - def assertParsed(self, input_data, ignored_prefixes, expected): - input_io = cStringIO.StringIO(input_data) - output_io = cStringIO.StringIO() - parser = filter_syms.SymbolFileParser(input_io, output_io, - ignored_prefixes, ntpath) - parser.Process() - self.assertEqual(output_io.getvalue(), expected) - - def testDuplicateFiles(self): - """Tests that duplicate files in FILE records are correctly removed and - that Line records are updated.""" - - INPUT = \ -"""MODULE windows x86 111111111111111111111111111111111 module1.pdb -INFO CODE_ID FFFFFFFF module1.exe -FILE 1 foo/../file1_1.cc -FILE 2 bar/../file1_1.cc -FILE 3 baz/../file1_1.cc -FUNC 1000 c 0 Function1_1 -1000 8 45 2 -1008 4 46 3 -100c 4 44 1 -""" - EXPECTED_OUTPUT = \ -"""MODULE windows x86 111111111111111111111111111111111 module1.pdb -INFO CODE_ID FFFFFFFF module1.exe -FILE 1 file1_1.cc -FUNC 1000 c 0 Function1_1 -1000 8 45 1 -1008 4 46 1 -100c 4 44 1 -""" - self.assertParsed(INPUT, [], EXPECTED_OUTPUT) - - def testIgnoredPrefix(self): - """Tests that prefixes in FILE records are correctly removed.""" - - INPUT = \ -"""MODULE windows x86 111111111111111111111111111111111 module1.pdb -INFO CODE_ID FFFFFFFF module1.exe -FILE 1 /src/build/foo/../file1_1.cc -FILE 2 /src/build/bar/../file1_2.cc -FILE 3 /src/build/baz/../file1_2.cc -FUNC 1000 c 0 Function1_1 -1000 8 45 2 -1008 4 46 3 -100c 4 44 1 -""" - EXPECTED_OUTPUT = \ -"""MODULE windows x86 111111111111111111111111111111111 module1.pdb -INFO CODE_ID FFFFFFFF module1.exe -FILE 1 file1_1.cc -FILE 2 file1_2.cc -FUNC 1000 c 0 Function1_1 -1000 8 45 2 -1008 4 46 2 -100c 4 44 1 -""" - IGNORED_PREFIXES = ['\\src\\build\\'] - self.assertParsed(INPUT, IGNORED_PREFIXES, EXPECTED_OUTPUT) - - def testIgnoredPrefixesDuplicateFiles(self): - """Tests that de-duplication of FILE records happens BEFORE prefixes - are removed.""" - - INPUT = \ -"""MODULE windows x86 111111111111111111111111111111111 module1.pdb -INFO CODE_ID FFFFFFFF module1.exe -FILE 1 /src/build/foo/../file1_1.cc -FILE 2 /src/build/bar/../file1_2.cc -FILE 3 D:/src/build2/baz/../file1_2.cc -FUNC 1000 c 0 Function1_1 -1000 8 45 2 -1008 4 46 3 -100c 4 44 1 -""" - EXPECTED_OUTPUT = \ -"""MODULE windows x86 111111111111111111111111111111111 module1.pdb -INFO CODE_ID FFFFFFFF module1.exe -FILE 1 file1_1.cc -FILE 2 file1_2.cc -FILE 3 file1_2.cc -FUNC 1000 c 0 Function1_1 -1000 8 45 2 -1008 4 46 3 -100c 4 44 1 -""" - IGNORED_PREFIXES = ['\\src\\build\\', 'D:\\src\\build2\\'] - self.assertParsed(INPUT, IGNORED_PREFIXES, EXPECTED_OUTPUT) - -if __name__ == '__main__': - unittest.main() \ No newline at end of file diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/Makefile b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/Makefile deleted file mode 100644 index ff77105..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/Makefile +++ /dev/null @@ -1,64 +0,0 @@ -# Copyright (c) 2007, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -# Author: Alfred Peng - -CXX=CC -CC=cc - -CXXFLAGS=-g -xs -xdebugformat=stabs -I../../.. -I../../../common/solaris -lelf -ldemangle -D_REENTRANT - -.PHONY:all clean - -BIN=dump_syms - -all:$(BIN) - -DUMP_OBJ=dump_symbols.o guid_creator.o dump_syms.o file_id.o md5.o - -dump_syms:$(DUMP_OBJ) - $(CXX) $(CXXFLAGS) -o $@ $^ - -dump_symbols.o:../../../common/solaris/dump_symbols.cc - $(CXX) $(CXXFLAGS) -c $^ - -guid_creator.o:../../../common/solaris/guid_creator.cc - $(CXX) $(CXXFLAGS) -c $^ - -file_id.o:../../../common/solaris/file_id.cc - $(CXX) $(CXXFLAGS) -c $^ - -md5.o:../../../common/md5.cc - $(CXX) $(CXXFLAGS) -c $^ - -test:all - ./run_regtest.sh - -clean: - rm -f $(BIN) $(DUMP_OBJ) diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/Makefile.in b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/Makefile.in deleted file mode 100644 index 7bef51e..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/Makefile.in +++ /dev/null @@ -1,5 +0,0 @@ -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -HOST_LDFLAGS += -lelf -ldemangle diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/dump_syms.cc b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/dump_syms.cc deleted file mode 100644 index 54cea57..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/dump_syms.cc +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Alfred Peng - -#include <string> -#include <cstdio> - -#include "common/solaris/dump_symbols.h" - -using namespace google_breakpad; - -int main(int argc, char **argv) { - if (argc != 2) { - fprintf(stderr, "Usage: %s <binary-with-stab-symbol>\n", argv[0]); - return 1; - } - - const char *binary = argv[1]; - - DumpSymbols dumper; - if (!dumper.WriteSymbolFile(binary, fileno(stdout))) { - fprintf(stderr, "Failed to write symbol file.\n"); - return 1; - } - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/moz.build b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/moz.build deleted file mode 100644 index 3efeac0..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/moz.build +++ /dev/null @@ -1,29 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -HOST_SOURCES += [ - 'dump_syms.cc', -] - -HOST_CXXFLAGS += [ - '-O2', - '-g', -] - -HOST_USE_LIBS += [ - 'host_breakpad_common_s', - 'host_breakpad_solaris_common_s', -] - -# The HostProgram template may append 'host_stdc++compat' to -# HOST_USE_LIBS, which needs to appear after the entries above. -HostProgram('dump_syms') - -LOCAL_INCLUDES += [ - '../../../common/solaris', -] - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/run_regtest.sh b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/run_regtest.sh deleted file mode 100644 index ffb3433..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/run_regtest.sh +++ /dev/null @@ -1,51 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2007, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -./dump_syms testdata/dump_syms_regtest.o > testdata/dump_syms_regtest.new -status=$? - -if [ $status -ne 0 ] ; then - echo "FAIL, dump_syms failed" - exit $status -fi - -diff -u testdata/dump_syms_regtest.new testdata/dump_syms_regtest.sym > \ - testdata/dump_syms_regtest.diff -status=$? - -if [ $status -eq 0 ] ; then - rm testdata/dump_syms_regtest.diff testdata/dump_syms_regtest.new - echo "PASS" -else - echo "FAIL, see testdata/dump_syms_regtest.[new|diff]" -fi - -exit $status diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.cc b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.cc deleted file mode 100644 index e617a23..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.cc +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ./dump_syms dump_syms_regtest.pdb > dump_syms_regtest.sym - -namespace google_breakpad { - -class C { - public: - C() : member_(1) {} - virtual ~C() {} - - void set_member(int value) { member_ = value; } - int member() const { return member_; } - - void f() { member_ = g(); } - virtual int g() { return 2; } - static char* h(const C &that) { return 0; } - - private: - int member_; -}; - -static int i() { - return 3; -} - -} // namespace google_breakpad - -int main(int argc, char **argv) { - google_breakpad::C object; - object.set_member(google_breakpad::i()); - object.f(); - int value = object.g(); - char *nothing = object.h(object); - - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.stabs b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.stabs deleted file mode 100644 index c5f93ef..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.stabs +++ /dev/null @@ -1,129 +0,0 @@ - - -Debugging Stab table -- 104 entries - - 0: .stabs "dump_syms_regtest.cc",N_UNDF,0x0,0x67,0x71c - 1: .stabs "/export/home/alfred/cvs/breakpad/google-breakpad20070927/src/tools/solaris/dump_syms/testdata/",N_SO,0x0,0x0,0x0 - 2: .stabs "dump_syms_regtest.cc",N_SO,0x0,0x4,0x0 - 3: .stabs "",N_OBJ,0x0,0x0,0x0 - 4: .stabs "",N_OBJ,0x0,0x0,0x0 - 5: .stabs "V=9.0;DBG_GEN=5.0.8;dm;cd;backend;ptf;ptx;ptk;s;g;R=5.8<<Sun C++ 5.8 Patch 121018-07 2006/11/01 (ccfe)>>;G=.XAB6Z2hOiL$Gl1b.;A=2",N_OPT,0x0,0x0,0x46fcb88e - 6: .stabs "dump_syms_regtest.cc",N_SOL,0x0,0x0,0x0 - 7: .stabs "char:t(0,1)=bsc1;0;8",N_ISYM,0x0,0x0,0x0 - 8: .stabs "short:t(0,2)=bs2;0;16",N_ISYM,0x0,0x0,0x0 - 9: .stabs "int:t(0,3)=bs4;0;32",N_ISYM,0x0,0x0,0x0 - 10: .stabs "long:t(0,4)=bs4;0;32",N_ISYM,0x0,0x0,0x0 - 11: .stabs "long long:t(0,5)=bs8;0;64",N_ISYM,0x0,0x0,0x0 - 12: .stabs "unsigned char:t(0,6)=buc1;0;8",N_ISYM,0x0,0x0,0x0 - 13: .stabs "unsigned short:t(0,7)=bu2;0;16",N_ISYM,0x0,0x0,0x0 - 14: .stabs "unsigned:t(0,8)=bu4;0;32",N_ISYM,0x0,0x0,0x0 - 15: .stabs "unsigned long:t(0,9)=bu4;0;32",N_ISYM,0x0,0x0,0x0 - 16: .stabs "unsigned long long:t(0,10)=bu8;0;64",N_ISYM,0x0,0x0,0x0 - 17: .stabs "signed char:t(0,11)=bsc1;0;8",N_ISYM,0x0,0x0,0x0 - 18: .stabs "wchar_t:t(0,12)=buc4;0;32",N_ISYM,0x0,0x0,0x0 - 19: .stabs "void:t(0,13)=bs0;0;0",N_ISYM,0x0,0x0,0x0 - 20: .stabs "float:t(0,14)=R1;4",N_ISYM,0x0,0x0,0x0 - 21: .stabs "double:t(0,15)=R2;8",N_ISYM,0x0,0x0,0x0 - 22: .stabs "long double:t(0,16)=R6;12",N_ISYM,0x0,0x0,0x0 - 23: .stabs "...:t(0,17)=buv4;0;32",N_ISYM,0x0,0x0,0x0 - 24: .stabs "bool:t(0,18)=bub1;0;8",N_ISYM,0x0,0x0,0x0 - 25: .stabs "__1nPgoogle_breakpad_:T(0,19)=Yn0google_breakpad;",N_ISYM,0x0,0x0,0x0 - 26: .stabs "nBC(0,19):U(0,20)",N_ESYM,0x0,0x0,0x0 - 27: .stabs "nBC(0,19):T(0,20)=Yc8C;;AcHmember_:(0,3),32,32;;Cc2t6M_v K2c2T6M_v CcKset_member6Mi_v CcGmember6kM_i CcBf6M_v K3cBg6M_i GcBh6Frk1_pc;;;2 0;;;;110;",N_ESYM,0x0,0x8,0x0 - 28: .stabs "main:F(0,3);(0,3);(0,21)=*(0,22)=*(0,1)",N_FUN,0x0,0x38,0x0 - 29: .stabs "main",N_MAIN,0x0,0x0,0x0 - 30: .stabs "argc:p(0,3)",N_PSYM,0x0,0x4,0x8 - 31: .stabs "argv:p(0,21)",N_PSYM,0x0,0x4,0xc - 32: .stabn N_LBRAC,0x0,0x1,0x12 - 33: .stabs "object:(0,20)",N_LSYM,0x0,0x8,0xfffffff4 - 34: .stabs "value:(0,3)",N_LSYM,0x0,0x4,0xfffffff0 - 35: .stabs "nothing:(0,22)",N_LSYM,0x0,0x4,0xffffffec - 36: .stabn N_SLINE,0x0,0x39,0x12 - 37: .stabs "object:2",N_CONSTRUCT,0x0,0xc,0x12 - 38: .stabn N_SLINE,0x2,0x3a,0x1e - 39: .stabn N_SLINE,0x0,0x3b,0x36 - 40: .stabn N_SLINE,0x0,0x3c,0x42 - 41: .stabn N_SLINE,0x0,0x3d,0x57 - 42: .stabn N_SLINE,0x0,0x3f,0x6c - 43: .stabs "2:0",N_DESTRUCT,0x0,0xc,0x73 - 44: .stabn N_SLINE,0xfffffffe,0x40,0x9c - 45: .stabn N_RBRAC,0x0,0x1,0x9c - 46: .stabs "__1cPgoogle_breakpadBi6F_i_:f(0,3)",N_FUN,0x0,0x32,0x0 - 47: .stabn N_LBRAC,0x0,0x1,0x6 - 48: .stabn N_SLINE,0x0,0x33,0x6 - 49: .stabn N_SLINE,0x0,0x34,0x10 - 50: .stabn N_RBRAC,0x0,0x1,0x10 - 51: .stabs "__1cPgoogle_breakpadBC2t6M_v_:F(0,13);(0,23)=*(0,20)",N_FUN,0x0,0x24,0x0 - 52: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 53: .stabn N_LBRAC,0x0,0x1,0x3 - 54: .stabn N_SLINE,0x0,0x24,0x25 - 55: .stabn N_RBRAC,0x0,0x1,0x25 - 56: .stabs "__1cPgoogle_breakpadBC2T6M_v_:F(0,13);(0,23)",N_FUN,0x0,0x25,0x0 - 57: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 58: .stabn N_LBRAC,0x0,0x1,0x3 - 59: .stabn N_SLINE,0x0,0x25,0x3 - 60: .stabn N_RBRAC,0x0,0x1,0x3 - 61: .stabs "__1cPgoogle_breakpadBCKset_member6Mi_v_:F(0,13);(0,23);(0,3)",N_FUN,0x0,0x27,0x0 - 62: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 63: .stabs "value:p(0,3)",N_PSYM,0x0,0x4,0xc - 64: .stabn N_LBRAC,0x0,0x1,0x3 - 65: .stabn N_SLINE,0x0,0x27,0x3 - 66: .stabn N_SLINE,0x0,0x27,0xc - 67: .stabn N_RBRAC,0x0,0x1,0xc - 68: .stabs "__1cPgoogle_breakpadBCBf6M_v_:F(0,13);(0,23)",N_FUN,0x0,0x2a,0x0 - 69: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 70: .stabn N_LBRAC,0x0,0x1,0x3 - 71: .stabn N_SLINE,0x0,0x2a,0x3 - 72: .stabn N_SLINE,0x0,0x2a,0x1d - 73: .stabn N_RBRAC,0x0,0x1,0x1d - 74: .stabs "__1cPgoogle_breakpadBCBg6M_i_:F(0,3);(0,23)",N_FUN,0x0,0x2b,0x0 - 75: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 76: .stabn N_LBRAC,0x0,0x1,0x6 - 77: .stabn N_SLINE,0x0,0x2b,0x6 - 78: .stabn N_SLINE,0x0,0x2b,0x10 - 79: .stabn N_RBRAC,0x0,0x1,0x10 - 80: .stabs "__1cPgoogle_breakpadBCBh6Frk1_pc_:F(0,22);(0,24)=&(0,25)=k(0,20)",N_FUN,0x0,0x2c,0x0 - 81: .stabs "that:p(0,24)",N_PSYM,0x0,0x4,0x8 - 82: .stabn N_LBRAC,0x0,0x1,0x6 - 83: .stabn N_SLINE,0x0,0x2c,0x6 - 84: .stabn N_SLINE,0x0,0x2c,0x10 - 85: .stabn N_RBRAC,0x0,0x1,0x10 - 86: .stabs "__1cPgoogle_breakpadBC2T5B6M_v_:F(0,13);(0,23)",N_FUN,0x0,0x25,0x0 - 87: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 88: .stabn N_LBRAC,0x0,0x1,0x3 - 89: .stabn N_SLINE,0x0,0x25,0xf - 90: .stabn N_RBRAC,0x0,0x1,0xf - 91: .stabs "__SLIP.DELETER__A:f(0,13);(0,23);(0,3)",N_FUN,0x0,0x25,0x0 - 92: .stabs "this:p(0,23)",N_PSYM,0x0,0x4,0x8 - 93: .stabs "delete:p(0,3)",N_PSYM,0x0,0x4,0xc - 94: .stabn N_LBRAC,0x0,0x1,0x3 - 95: .stabn N_LBRAC,0x0,0x2,0x3 - 96: .stabn N_RBRAC,0x0,0x2,0x28 - 97: .stabn N_RBRAC,0x0,0x1,0x28 - 98: .stabs "true:l(0,18);1",N_LSYM,0x0,0x4,0x0 - 99: .stabs "false:l(0,18);0",N_LSYM,0x0,0x4,0x0 - 100: .stabs "__1c2k6Fpv_v_:P(0,13);(0,26)=*(0,13)",N_FUN,0x0,0x0,0x0 - 101: .stabs "__1cPgoogle_breakpadBC2t5B6M_v_:F__1cPgoogle_breakpadBC2t6M_v_",N_ALIAS,0x0,0x0,0x0 - 102: .stabs "cbD__RTTI__1nPgoogle_breakpadBC_(0,19):YR(0,20)",N_LSYM,0x0,0x0,0x0 - 103: .stabn N_ENDM,0x0,0x0,0x0 - - -Index Stab table -- 17 entries - - 0: .stabs "dump_syms_regtest.cc",N_UNDF,0x0,0x10,0x3b1 - 1: .stabs "/export/home/alfred/cvs/breakpad/google-breakpad20070927/src/tools/solaris/dump_syms/testdata/",N_SO,0x0,0x0,0x0 - 2: .stabs "dump_syms_regtest.cc",N_SO,0x0,0x4,0x0 - 3: .stabs "/export/home/alfred/cvs/breakpad/google-breakpad20070927/src/tools/solaris/dump_syms/testdata",N_OBJ,0x0,0x0,0x0 - 4: .stabs "dump_syms_regtest.o",N_OBJ,0x0,0x0,0x0 - 5: .stabs "V=9.0;DBG_GEN=5.0.8;dm;cd;backend;ptf;ptx;ptk;s;g;R=5.8<<Sun C++ 5.8 Patch 121018-07 2006/11/01 (ccfe)>>;G=.XAB6Z2hOiL$Gl1b.;A=2",N_OPT,0x0,0x0,0x46fcb88e - 6: .stabs "/export/home/alfred/cvs/breakpad/google-breakpad20070927/src/tools/solaris/dump_syms/testdata/; /ws/on10-tools-prc/SUNWspro/SS11/prod/bin/CC -g -xs -xdebugformat=stabs -I../../.. -I../../../common/solaris -D_REENTRANT -xs dump_syms_regtest.cc -Qoption ccfe -prefix -Qoption ccfe .XAB6Z2hOiL\$Gl1b.",N_CMDLINE,0x0,0x0,0x0 - 7: .stabs "__1nPgoogle_breakpadBC_:U",N_ESYM,0x0,0x0,0x0 - 8: .stabs "main",N_MAIN,0x0,0x0,0x0 - 9: .stabs "main",N_FUN,0x0,0x0,0x0 - 10: .stabs "__1cPgoogle_breakpadBC2t6M_v_",N_FUN,0x0,0x0,0x0 - 11: .stabs "__1cPgoogle_breakpadBC2T6M_v_",N_FUN,0x0,0x0,0x0 - 12: .stabs "__1cPgoogle_breakpadBCKset_member6Mi_v_",N_FUN,0x0,0x0,0x0 - 13: .stabs "__1cPgoogle_breakpadBCBf6M_v_",N_FUN,0x0,0x0,0x0 - 14: .stabs "__1cPgoogle_breakpadBCBg6M_i_",N_FUN,0x0,0x0,0x0 - 15: .stabs "__1cPgoogle_breakpadBCBh6Frk1_pc_",N_FUN,0x0,0x0,0x0 - 16: .stabs "__1cPgoogle_breakpadBC2T5B6M_v_",N_FUN,0x0,0x0,0x0 diff --git a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.sym b/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.sym deleted file mode 100644 index 44d3c53..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.sym +++ /dev/null @@ -1,33 +0,0 @@ -MODULE solaris x86 3DC8191474338D8587339B5FB3E2C62A0 dump_syms_regtest.o -FILE 0 dump_syms_regtest.cc -FUNC 0 156 0 main -12 18 57 0 -1e 12 58 0 -36 24 59 0 -42 12 60 0 -57 21 61 0 -6c 21 63 0 -9c 48 64 0 -FUNC 0 16 0 int google_breakpad::i() -6 6 51 0 -10 10 52 0 -FUNC 0 37 0 google_breakpad::C::C() -25 37 36 0 -FUNC 0 3 0 google_breakpad::C::~C() -3 3 37 0 -FUNC 0 12 0 void google_breakpad::C::set_member(int) -3 3 39 0 -c 9 39 0 -FUNC 0 29 0 void google_breakpad::C::f() -3 3 42 0 -1d 26 42 0 -FUNC 0 16 0 int google_breakpad::C::g() -6 6 43 0 -10 10 43 0 -FUNC 0 16 0 char*google_breakpad::C::h(const google_breakpad::C&) -6 6 44 0 -10 10 44 0 -FUNC 0 15 0 google_breakpad::C::~C #Nvariant 1() -f 15 37 0 -FUNC 0 0 0 __SLIP.DELETER__A -FUNC 0 0 0 void operator delete(void*) diff --git a/toolkit/crashreporter/google-breakpad/src/tools/tools.gyp b/toolkit/crashreporter/google-breakpad/src/tools/tools.gyp deleted file mode 100644 index e6a4210..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/tools.gyp +++ /dev/null @@ -1,38 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'conditions': [ - ['OS=="mac"', { - 'includes': ['mac/tools_mac.gypi'], - }], - ['OS=="linux"', { - 'includes': ['linux/tools_linux.gypi'], - }], - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/binaries/dump_syms.exe b/toolkit/crashreporter/google-breakpad/src/tools/windows/binaries/dump_syms.exe deleted file mode 100644 index ca4676f..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/tools/windows/binaries/dump_syms.exe and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/binaries/symupload.exe b/toolkit/crashreporter/google-breakpad/src/tools/windows/binaries/symupload.exe deleted file mode 100644 index ba319b2..0000000 Binary files a/toolkit/crashreporter/google-breakpad/src/tools/windows/binaries/symupload.exe and /dev/null differ diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.cc b/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.cc deleted file mode 100644 index dd3f770..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.cc +++ /dev/null @@ -1,576 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ms_symbol_server_converter.cc: Obtain symbol files from a Microsoft -// symbol server, and convert them to Breakpad's dumped format. -// -// See ms_symbol_server_converter.h for documentation. -// -// Author: Mark Mentovai - -#include <windows.h> -#include <dbghelp.h> - -#include <cassert> -#include <cstdio> - -#include "tools/windows/converter/ms_symbol_server_converter.h" -#include "common/windows/pdb_source_line_writer.h" -#include "common/windows/string_utils-inl.h" - -// SYMOPT_NO_PROMPTS is not defined in earlier platform SDKs. Define it -// in that case, in the event that this code is used with a newer version -// of DbgHelp at runtime that recognizes the option. The presence of this -// bit in the symbol options should not harm earlier versions of DbgHelp. -#ifndef SYMOPT_NO_PROMPTS -#define SYMOPT_NO_PROMPTS 0x00080000 -#endif // SYMOPT_NO_PROMPTS - -namespace google_breakpad { - -// Use sscanf_s if it is available, to quench the warning about scanf being -// deprecated. Use scanf where sscanf_is not available. Note that the -// parameters passed to sscanf and sscanf_s are only compatible as long as -// fields of type c, C, s, S, and [ are not used. -#if _MSC_VER >= 1400 // MSVC 2005/8 -#define SSCANF sscanf_s -#else // _MSC_VER >= 1400 -#define SSCANF sscanf -#endif // _MSC_VER >= 1400 - -bool GUIDOrSignatureIdentifier::InitializeFromString( - const string &identifier) { - type_ = TYPE_NONE; - - size_t length = identifier.length(); - - if (length > 32 && length <= 40) { - // GUID - if (SSCANF(identifier.c_str(), - "%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X%X", - &guid_.Data1, &guid_.Data2, &guid_.Data3, - &guid_.Data4[0], &guid_.Data4[1], - &guid_.Data4[2], &guid_.Data4[3], - &guid_.Data4[4], &guid_.Data4[5], - &guid_.Data4[6], &guid_.Data4[7], - &age_) != 12) { - return false; - } - - type_ = TYPE_GUID; - } else if (length > 8 && length <= 15) { - // Signature - if (SSCANF(identifier.c_str(), "%08X%x", &signature_, &age_) != 2) { - return false; - } - - type_ = TYPE_SIGNATURE; - } else { - return false; - } - - return true; -} - -#undef SSCANF - -MSSymbolServerConverter::MSSymbolServerConverter( - const string &local_cache, const vector<string> &symbol_servers) - : symbol_path_(), - fail_dns_(false), - fail_timeout_(false), - fail_not_found_(false) { - // Setting local_cache can be done without verifying that it exists because - // SymSrv will create it if it is missing - any creation failures will occur - // at that time, so there's nothing to check here, making it safe to - // assign this in the constructor. - - assert(symbol_servers.size() > 0); - -#if !defined(NDEBUG) - // These are characters that are interpreted as having special meanings in - // symbol_path_. - const char kInvalidCharacters[] = "*;"; - assert(local_cache.find_first_of(kInvalidCharacters) == string::npos); -#endif // !defined(NDEBUG) - - for (vector<string>::const_iterator symbol_server = symbol_servers.begin(); - symbol_server != symbol_servers.end(); - ++symbol_server) { - // The symbol path format is explained by - // http://msdn.microsoft.com/library/en-us/debug/base/using_symsrv.asp . - // "srv*" is the same as "symsrv*symsrv.dll*", which means that - // symsrv.dll is to be responsible for locating symbols. symsrv.dll - // interprets the rest of the string as a series of symbol stores separated - // by '*'. "srv*local_cache*symbol_server" means to check local_cache - // first for the symbol file, and if it is not found there, to check - // symbol_server. Symbol files found on the symbol server will be placed - // in the local cache, decompressed. - // - // Multiple specifications in this format may be presented, separated by - // semicolons. - - assert((*symbol_server).find_first_of(kInvalidCharacters) == string::npos); - symbol_path_ += "srv*" + local_cache + "*" + *symbol_server + ";"; - } - - // Strip the trailing semicolon. - symbol_path_.erase(symbol_path_.length() - 1); -} - -// A stack-based class that manages SymInitialize and SymCleanup calls. -class AutoSymSrv { - public: - AutoSymSrv() : initialized_(false) {} - - ~AutoSymSrv() { - if (!Cleanup()) { - // Print the error message here, because destructors have no return - // value. - fprintf(stderr, "~AutoSymSrv: SymCleanup: error %d\n", GetLastError()); - } - } - - bool Initialize(HANDLE process, char *path, bool invade_process) { - process_ = process; - initialized_ = SymInitialize(process, path, invade_process) == TRUE; - return initialized_; - } - - bool Cleanup() { - if (initialized_) { - if (SymCleanup(process_)) { - initialized_ = false; - return true; - } - return false; - } - - return true; - } - - private: - HANDLE process_; - bool initialized_; -}; - -// A stack-based class that "owns" a pathname and deletes it when destroyed, -// unless told not to by having its Release() method called. Early deletions -// are supported by calling Delete(). -class AutoDeleter { - public: - explicit AutoDeleter(const string &path) : path_(path) {} - - ~AutoDeleter() { - int error; - if ((error = Delete()) != 0) { - // Print the error message here, because destructors have no return - // value. - fprintf(stderr, "~AutoDeleter: Delete: error %d for %s\n", - error, path_.c_str()); - } - } - - int Delete() { - if (path_.empty()) - return 0; - - int error = remove(path_.c_str()); - Release(); - return error; - } - - void Release() { - path_.clear(); - } - - private: - string path_; -}; - -MSSymbolServerConverter::LocateResult -MSSymbolServerConverter::LocateFile(const string &debug_or_code_file, - const string &debug_or_code_id, - const string &version, - string *file_name) { - assert(file_name); - file_name->clear(); - - GUIDOrSignatureIdentifier identifier; - if (!identifier.InitializeFromString(debug_or_code_id)) { - fprintf(stderr, - "LocateFile: Unparseable identifier for %s %s %s\n", - debug_or_code_file.c_str(), - debug_or_code_id.c_str(), - version.c_str()); - return LOCATE_FAILURE; - } - - HANDLE process = GetCurrentProcess(); // CloseHandle is not needed. - AutoSymSrv symsrv; - if (!symsrv.Initialize(process, - const_cast<char *>(symbol_path_.c_str()), - false)) { - fprintf(stderr, "LocateFile: SymInitialize: error %d for %s %s %s\n", - GetLastError(), - debug_or_code_file.c_str(), - debug_or_code_id.c_str(), - version.c_str()); - return LOCATE_FAILURE; - } - - if (!SymRegisterCallback64(process, SymCallback, - reinterpret_cast<ULONG64>(this))) { - fprintf(stderr, - "LocateFile: SymRegisterCallback64: error %d for %s %s %s\n", - GetLastError(), - debug_or_code_file.c_str(), - debug_or_code_id.c_str(), - version.c_str()); - return LOCATE_FAILURE; - } - - // SYMOPT_DEBUG arranges for SymCallback to be called with additional - // debugging information. This is used to determine the nature of failures. - DWORD options = SymGetOptions() | SYMOPT_DEBUG | SYMOPT_NO_PROMPTS | - SYMOPT_FAIL_CRITICAL_ERRORS | SYMOPT_SECURE; - SymSetOptions(options); - - // SymCallback will set these as needed inisde the SymFindFileInPath call. - fail_dns_ = false; - fail_timeout_ = false; - fail_not_found_ = false; - - // Do the lookup. - char path[MAX_PATH]; - if (!SymFindFileInPath( - process, NULL, - const_cast<char *>(debug_or_code_file.c_str()), - const_cast<void *>(identifier.guid_or_signature_pointer()), - identifier.age(), 0, - identifier.type() == GUIDOrSignatureIdentifier::TYPE_GUID ? - SSRVOPT_GUIDPTR : SSRVOPT_DWORDPTR, - path, SymFindFileInPathCallback, this)) { - DWORD error = GetLastError(); - if (error == ERROR_FILE_NOT_FOUND) { - // This can be returned for a number of reasons. Use the crumbs - // collected by SymCallback to determine which one is relevant. - - // These errors are possibly transient. - if (fail_dns_ || fail_timeout_) { - return LOCATE_RETRY; - } - - // This is an authoritiative file-not-found message. - if (fail_not_found_) { - fprintf(stderr, - "LocateFile: SymFindFileInPath: LOCATE_NOT_FOUND error " - "for %s %s %s\n", - debug_or_code_file.c_str(), - debug_or_code_id.c_str(), - version.c_str()); - return LOCATE_NOT_FOUND; - } - - // If the error is FILE_NOT_FOUND but none of the known error - // conditions are matched, fall through to LOCATE_FAILURE. - } - - fprintf(stderr, - "LocateFile: SymFindFileInPath: error %d for %s %s %s\n", - error, - debug_or_code_file.c_str(), - debug_or_code_id.c_str(), - version.c_str()); - return LOCATE_FAILURE; - } - - // Making sure path is null-terminated. - path[MAX_PATH - 1] = '\0'; - - // The AutoDeleter ensures that the file is only kept when returning - // LOCATE_SUCCESS. - AutoDeleter deleter(path); - - // Do the cleanup here even though it will happen when symsrv goes out of - // scope, to allow it to influence the return value. - if (!symsrv.Cleanup()) { - fprintf(stderr, "LocateFile: SymCleanup: error %d for %s %s %s\n", - GetLastError(), - debug_or_code_file.c_str(), - debug_or_code_id.c_str(), - version.c_str()); - return LOCATE_FAILURE; - } - - deleter.Release(); - - printf("Downloaded: %s\n", path); - *file_name = path; - return LOCATE_SUCCESS; -} - - -MSSymbolServerConverter::LocateResult -MSSymbolServerConverter::LocatePEFile(const MissingSymbolInfo &missing, - string *pe_file) { - return LocateFile(missing.code_file, missing.code_identifier, - missing.version, pe_file); -} - -MSSymbolServerConverter::LocateResult -MSSymbolServerConverter::LocateSymbolFile(const MissingSymbolInfo &missing, - string *symbol_file) { - return LocateFile(missing.debug_file, missing.debug_identifier, - missing.version, symbol_file); -} - - -// static -BOOL CALLBACK MSSymbolServerConverter::SymCallback(HANDLE process, - ULONG action, - ULONG64 data, - ULONG64 context) { - MSSymbolServerConverter *self = - reinterpret_cast<MSSymbolServerConverter *>(context); - - switch (action) { - case CBA_EVENT: { - IMAGEHLP_CBA_EVENT *cba_event = - reinterpret_cast<IMAGEHLP_CBA_EVENT *>(data); - - // Put the string into a string object to be able to use string::find - // for substring matching. This is important because the not-found - // message does not use the entire string but is appended to the URL - // that SymSrv attempted to retrieve. - string desc(cba_event->desc); - - // desc_action maps strings (in desc) to boolean pointers that are to - // be set to true if the string matches. - struct desc_action { - const char *desc; // The substring to match. - bool *action; // On match, this pointer will be set to true. - }; - - static const desc_action desc_actions[] = { - // When a DNS error occurs, it could be indiciative of network - // problems. - { "SYMSRV: The server name or address could not be resolved\n", - &self->fail_dns_ }, - - // This message is produced if no connection is opened. - { "SYMSRV: A connection with the server could not be established\n", - &self->fail_timeout_ }, - - // This message is produced if a connection is established but the - // server fails to respond to the HTTP request. - { "SYMSRV: The operation timed out\n", - &self->fail_timeout_ }, - - // This message is produced when the requested file is not found, - // even if one or more of the above messages are also produced. - // It's trapped to distinguish between not-found and unknown-failure - // conditions. Note that this message will not be produced if a - // connection is established and the server begins to respond to the - // HTTP request but does not finish transmitting the file. - { " not found\n", - &self->fail_not_found_ } - }; - - for (int desc_action_index = 0; - desc_action_index < sizeof(desc_actions) / sizeof(desc_action); - ++desc_action_index) { - if (desc.find(desc_actions[desc_action_index].desc) != string::npos) { - *(desc_actions[desc_action_index].action) = true; - break; - } - } - - break; - } - } - - // This function is a mere fly on the wall. Treat everything as unhandled. - return FALSE; -} - -// static -BOOL CALLBACK MSSymbolServerConverter::SymFindFileInPathCallback( - const char *filename, void *context) { - // FALSE ends the search, indicating that the located symbol file is - // satisfactory. - return FALSE; -} - -MSSymbolServerConverter::LocateResult -MSSymbolServerConverter::LocateAndConvertSymbolFile( - const MissingSymbolInfo &missing, - bool keep_symbol_file, - bool keep_pe_file, - string *converted_symbol_file, - string *symbol_file, - string *out_pe_file) { - assert(converted_symbol_file); - converted_symbol_file->clear(); - if (symbol_file) { - symbol_file->clear(); - } - - string pdb_file; - LocateResult result = LocateSymbolFile(missing, &pdb_file); - if (result != LOCATE_SUCCESS) { - return result; - } - - if (symbol_file && keep_symbol_file) { - *symbol_file = pdb_file; - } - - // The conversion of a symbol file for a Windows 64-bit module requires - // loading of the executable file. If there is no executable file, convert - // using only the PDB file. Without an executable file, the conversion will - // fail for 64-bit modules but it should succeed for 32-bit modules. - string pe_file; - result = LocatePEFile(missing, &pe_file); - if (result != LOCATE_SUCCESS) { - fprintf(stderr, "WARNING: Could not download: %s\n", pe_file.c_str()); - } - - if (out_pe_file && keep_pe_file) { - *out_pe_file = pe_file; - } - - // Conversion may fail because the file is corrupt. If a broken file is - // kept in the local cache, LocateSymbolFile will not hit the network again - // to attempt to locate it. To guard against problems like this, the - // symbol file in the local cache will be removed if conversion fails. - AutoDeleter pdb_deleter(pdb_file); - AutoDeleter pe_deleter(pe_file); - - // Be sure that it's a .pdb file, since we'll be replacing .pdb with .sym - // for the converted file's name. - string pdb_extension = pdb_file.substr(pdb_file.length() - 4); - // strcasecmp is called _stricmp here. - if (_stricmp(pdb_extension.c_str(), ".pdb") != 0) { - fprintf(stderr, "LocateAndConvertSymbolFile: " - "no .pdb extension for %s %s %s %s\n", - missing.debug_file.c_str(), - missing.debug_identifier.c_str(), - missing.version.c_str(), - pdb_file.c_str()); - return LOCATE_FAILURE; - } - - PDBSourceLineWriter writer; - wstring pe_file_w; - if (!WindowsStringUtils::safe_mbstowcs(pe_file, &pe_file_w)) { - fprintf(stderr, - "LocateAndConvertSymbolFile: " - "WindowsStringUtils::safe_mbstowcs failed for %s\n", - pe_file.c_str()); - return LOCATE_FAILURE; - } - wstring pdb_file_w; - if (!WindowsStringUtils::safe_mbstowcs(pdb_file, &pdb_file_w)) { - fprintf(stderr, - "LocateAndConvertSymbolFile: " - "WindowsStringUtils::safe_mbstowcs failed for %s\n", - pdb_file_w.c_str()); - return LOCATE_FAILURE; - } - if (!writer.Open(pdb_file_w, PDBSourceLineWriter::PDB_FILE)) { - fprintf(stderr, - "ERROR: PDBSourceLineWriter::Open failed for %s %s %s %ws\n", - missing.debug_file.c_str(), missing.debug_identifier.c_str(), - missing.version.c_str(), pdb_file_w.c_str()); - return LOCATE_FAILURE; - } - if (!writer.SetCodeFile(pe_file_w)) { - fprintf(stderr, - "ERROR: PDBSourceLineWriter::SetCodeFile failed for %s %s %s %ws\n", - missing.debug_file.c_str(), missing.debug_identifier.c_str(), - missing.version.c_str(), pe_file_w.c_str()); - return LOCATE_FAILURE; - } - - *converted_symbol_file = pdb_file.substr(0, pdb_file.length() - 4) + ".sym"; - - FILE *converted_output = NULL; -#if _MSC_VER >= 1400 // MSVC 2005/8 - errno_t err; - if ((err = fopen_s(&converted_output, converted_symbol_file->c_str(), "w")) - != 0) { -#else // _MSC_VER >= 1400 - // fopen_s and errno_t were introduced in MSVC8. Use fopen for earlier - // environments. Don't use fopen with MSVC8 and later, because it's - // deprecated. fopen does not provide reliable error codes, so just use - // -1 in the event of a failure. - int err; - if (!(converted_output = fopen(converted_symbol_file->c_str(), "w"))) { - err = -1; -#endif // _MSC_VER >= 1400 - fprintf(stderr, "LocateAndConvertSymbolFile: " - "fopen_s: error %d for %s %s %s %s\n", - err, - missing.debug_file.c_str(), - missing.debug_identifier.c_str(), - missing.version.c_str(), - converted_symbol_file->c_str()); - return LOCATE_FAILURE; - } - - AutoDeleter sym_deleter(*converted_symbol_file); - - bool success = writer.WriteMap(converted_output); - fclose(converted_output); - - if (!success) { - fprintf(stderr, "LocateAndConvertSymbolFile: " - "PDBSourceLineWriter::WriteMap failed for %s %s %s %s\n", - missing.debug_file.c_str(), - missing.debug_identifier.c_str(), - missing.version.c_str(), - pdb_file.c_str()); - return LOCATE_FAILURE; - } - - if (keep_symbol_file) { - pdb_deleter.Release(); - } - - if (keep_pe_file) { - pe_deleter.Release(); - } - - sym_deleter.Release(); - - return LOCATE_SUCCESS; -} - -} // namespace google_breakpad diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.gyp b/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.gyp deleted file mode 100644 index 57ec790..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.gyp +++ /dev/null @@ -1,46 +0,0 @@ -# Copyright 2013 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'ms_symbol_server_converter', - 'type': 'static_library', - 'msvs_guid': '1463C4CD-23FC-4DE9-BFDE-283338200157', - 'sources': [ - 'ms_symbol_server_converter.cc', - ], - 'dependencies': [ - '../../../common/windows/common_windows.gyp:common_windows_lib', - ], - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.h b/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.h deleted file mode 100644 index d601b43..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/converter/ms_symbol_server_converter.h +++ /dev/null @@ -1,219 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// ms_symbol_server_converter.h: Obtain symbol files from a Microsoft -// symbol server, and convert them to Breakpad's dumped format. -// -// At runtime, MSSymbolServerConverter and code that it calls depend on being -// able to locate suitable versions of dbghelp.dll and symsrv.dll. For best -// results, place these files in the same directory as the executable. -// dbghelp.dll and symsrv.dll as supplied with Debugging Tools for Windows are -// both redistributable, as indicated by the package's redist.txt file. -// -// When connecting to Microsoft's symbol server at -// http://msdl.microsoft.com/download/symbols/, which provides access to -// symbols for the operating system itself, symsrv.dll requires agreement to -// Microsoft's "Terms of Use for Microsoft Symbols and Binaries." Because this -// library places the symbol engine into a promptless mode, the dialog with the -// terms will not appear, and use of Microsoft's symbol server will not be -// possible. To indicate agreement to the terms, create a file called -// symsrv.yes in the same directory as symsrv.dll. (Note that symsrv.dll will -// also recognize a symsrv.no file as indicating that you do not accept the -// terms; the .yes file takes priority over the .no file.) The terms of use -// are contained within symsrv.dll; they were formerly available online at -// http://www.microsoft.com/whdc/devtools/debugging/symsrvTOU2.mspx , but -// do not appear to be available online any longer as of January, 2007. It is -// possible to view the terms from within WinDbg (Debugging Tools for Windows) -// by removing any symsrv.yes and symsrv.no files from WinDbg's directory, -// setting the symbol path to include Microsoft's symbol server (.sympath), and -// attempting to load symbols from their server (.reload). -// -// This code has been tested with dbghelp.dll 6.5.3.7 and symsrv.dll 6.5.3.8, -// included with Microsoft Visual Studio 8 in Common7/IDE. This has also been -// tested with dbghelp.dll and symsrv.dll versions 6.6.7.5 and 6.12.2.633, -// included with the same versions of Debugging Tools for Windows, available at -// http://www.microsoft.com/whdc/devtools/debugging/ . -// -// Author: Mark Mentovai - -#ifndef TOOLS_WINDOWS_MS_SYMBOL_SERVER_CONVERTER_H_ -#define TOOLS_WINDOWS_MS_SYMBOL_SERVER_CONVERTER_H_ - -#include <windows.h> - -#include <string> -#include <vector> - -namespace google_breakpad { - -using std::string; -using std::vector; - -// MissingSymbolInfo contains the subset of the information in the processor's -// CodeModule structure relevant to obtaining a missing symbol file. Only -// debug_file and debug_identifier are relevant in actually obtaining the -// missing file; the other fields are for convenience. -struct MissingSymbolInfo { - string code_file; - string code_identifier; - string debug_file; - string debug_identifier; - string version; -}; - -class GUIDOrSignatureIdentifier { - public: - enum GUIDOrSignatureType { - TYPE_NONE = 0, - TYPE_GUID, - TYPE_SIGNATURE - }; - - GUIDOrSignatureIdentifier() : type_(TYPE_NONE) {} - - // Converts |identifier|, a debug_identifier-formatted string, into its - // component fields: either a GUID and age, or signature and age. If - // successful, sets the relevant fields in the object, including the type - // field, and returns true. On error, returns false. - bool InitializeFromString(const string &identifier); - - GUIDOrSignatureType type() const { return type_; } - GUID guid() const { return guid_; } - DWORD signature() const { return signature_; } - int age() const { return age_; } - const void *guid_or_signature_pointer() const { return &guid_; } - - private: - GUIDOrSignatureType type_; - - // An identifier contains either a 128-bit uuid or a 32-bit signature. - union { - GUID guid_; - DWORD signature_; - }; - - // All identifiers used here have age fields, which indicate a specific - // revision given a uuid or signature. - int age_; -}; - -class MSSymbolServerConverter { - public: - enum LocateResult { - LOCATE_FAILURE = 0, - LOCATE_NOT_FOUND, // Authoritative: the file is not present. - LOCATE_RETRY, // Transient (network?) error, try again later. - LOCATE_SUCCESS - }; - - // Create a new object. local_cache is the location (pathname) of a local - // symbol store used to hold downloaded and converted symbol files. This - // directory will be created by LocateSymbolFile when it successfully - // retrieves a symbol file. symbol_servers contains a list of locations (URLs - // or pathnames) of the upstream symbol server stores, given in order of - // preference, with the first string in the vector identifying the first - // store to try. The vector must contain at least one string. None of the - // strings passed to this constructor may contain asterisk ('*') or semicolon - // (';') characters, as the symbol engine uses these characters as separators. - MSSymbolServerConverter(const string &local_cache, - const vector<string> &symbol_servers); - - // Locates the PE file (DLL or EXE) specified by the identifying information - // in |missing|, by checking the symbol stores identified when the object - // was created. When returning LOCATE_SUCCESS, pe_file is set to - // the pathname of the decompressed PE file as it is stored in the - // local cache. - LocateResult LocatePEFile(const MissingSymbolInfo &missing, string *pe_file); - - // Locates the symbol file specified by the identifying information in - // |missing|, by checking the symbol stores identified when the object - // was created. When returning LOCATE_SUCCESS, symbol_file is set to - // the pathname of the decompressed symbol file as it is stored in the - // local cache. - LocateResult LocateSymbolFile(const MissingSymbolInfo &missing, - string *symbol_file); - - // Calls LocateSymbolFile and converts the returned symbol file to the - // dumped-symbol format, storing it adjacent to the symbol file. The - // only conversion supported is from pdb files. Returns the return - // value of LocateSymbolFile, or if LocateSymbolFile succeeds but - // conversion fails, returns LOCATE_FAILURE. The pathname to the - // pdb file and to the converted symbol file are returned in - // |converted_symbol_file|, |symbol_file|, and |pe_file|. |symbol_file| and - // |pe_file| are optional and may be NULL. If only the converted symbol file - // is desired, set |keep_symbol_file| and |keep_pe_file| to false to indicate - // that the original symbol file (pdb) and executable file (exe, dll) should - // be deleted after conversion. - LocateResult LocateAndConvertSymbolFile(const MissingSymbolInfo &missing, - bool keep_symbol_file, - bool keep_pe_file, - string *converted_symbol_file, - string *symbol_file, - string *pe_file); - - private: - // Locates the PDB or PE file (DLL or EXE) specified by the identifying - // information in |debug_or_code_file| and |debug_or_code_id|, by checking - // the symbol stores identified when the object was created. When - // returning LOCATE_SUCCESS, file_name is set to the pathname of the - // decompressed PDB or PE file file as it is stored in the local cache. - LocateResult LocateFile(const string &debug_or_code_file, - const string &debug_or_code_id, - const string &version, string *file_name); - - // Called by various SymSrv functions to report status as progress is made - // and to allow the callback to influence processing. Messages sent to this - // callback can be used to distinguish between the various failure modes - // that SymFindFileInPath might encounter. - static BOOL CALLBACK SymCallback(HANDLE process, ULONG action, ULONG64 data, - ULONG64 context); - - // Called by SymFindFileInPath (in LocateSymbolFile) after a candidate - // symbol file is located, when it's present in the local cache. - // SymFindFileInPath actually seems to accept NULL for a callback function - // and behave properly for our needs in that case, but the documentation - // doesn't mention it, so this little callback is provided. - static BOOL CALLBACK SymFindFileInPathCallback(const char *filename, - void *context); - - // The search path used by SymSrv, built based on the arguments to the - // constructor. - string symbol_path_; - - // SymCallback will set at least one of these failure variables if - // SymFindFileInPath fails for an expected reason. - bool fail_dns_; // DNS failures (fail_not_found_ will also be set). - bool fail_timeout_; // Timeouts (fail_not_found_ will also be set). - bool fail_not_found_; // The file could not be found. If this is the only - // fail_* member set, then it is authoritative. -}; - -} // namespace google_breakpad - -#endif // TOOLS_WINDOWS_MS_SYMBOL_SERVER_CONVERTER_H_ diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms.cc b/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms.cc deleted file mode 100644 index 3e8827b..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms.cc +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Windows utility to dump the line number data from a pdb file to -// a text-based format that we can use from the minidump processor. - -#include <stdio.h> - -#include <string> - -#include "common/windows/pdb_source_line_writer.h" - -using std::wstring; -using google_breakpad::PDBSourceLineWriter; - -int wmain(int argc, wchar_t **argv) { - if (argc < 2) { - fprintf(stderr, "Usage: %ws <file.[pdb|exe|dll]>\n", argv[0]); - return 1; - } - - PDBSourceLineWriter writer; - if (!writer.Open(wstring(argv[1]), PDBSourceLineWriter::ANY_FILE)) { - fprintf(stderr, "Open failed\n"); - return 1; - } - - if (!writer.WriteMap(stdout)) { - fprintf(stderr, "WriteMap failed\n"); - return 1; - } - - writer.Close(); - return 0; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms.gyp b/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms.gyp deleted file mode 100644 index b815574..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms.gyp +++ /dev/null @@ -1,64 +0,0 @@ -# Copyright 2013 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'dump_syms', - 'type': 'executable', - 'sources': [ - 'dump_syms.cc', - ], - 'dependencies': [ - '../../../common/windows/common_windows.gyp:common_windows_lib', - ], - }, - { - 'target_name': 'dump_syms_unittest', - 'type': 'executable', - 'sources': [ - 'dump_syms_unittest.cc', - ], - 'dependencies': [ - '<(DEPTH)/client/windows/unittests/testing.gyp:gmock', - '<(DEPTH)/client/windows/unittests/testing.gyp:gtest', - 'dump_syms', - ], - 'msvs_settings': { - 'VCLinkerTool': { - 'AdditionalDependencies': [ - 'shell32.lib', - ], - }, - }, - }, - ], -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms_unittest.cc b/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms_unittest.cc deleted file mode 100644 index 61f8443..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/dump_syms_unittest.cc +++ /dev/null @@ -1,204 +0,0 @@ -// Copyright 2003 Google Inc. All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <Windows.h> -#include <shellapi.h> - -#include <string> -#include <utility> - -#include "gmock/gmock.h" -#include "gtest/gtest.h" - -namespace tools { -namespace windows { -namespace dump_syms { - -namespace { - -// Root names of PDB and dumped symbol files to be regression tested. These are -// specified in complexity of the resulting dumped symbol files. -const wchar_t* kRootNames[] = { - // A PDB file with no OMAP data. - L"dump_syms_regtest", - // A PDB file with OMAP data for an image that has been function-level - // reordered. - L"omap_reorder_funcs", - // A PDB file with OMAP data for an image that had new content injected, all - // of it with source data. - L"omap_stretched_filled", - // A PDB file with OMAP data for an image that had new content injected, but - // without source data. - L"omap_stretched", - // A PDB file with OMAP data for an image that has been basic block reordered. - L"omap_reorder_bbs", - // A 64bit PDB file with no OMAP data. - L"dump_syms_regtest64", -}; - -void TrimLastComponent(const std::wstring& path, - std::wstring* trimmed, - std::wstring* component) { - size_t len = path.size(); - while (len > 0 && path[len - 1] != '\\') - --len; - - if (component != NULL) - component->assign(path.c_str() + len, path.c_str() + path.size()); - - while (len > 0 && path[len - 1] == '\\') - --len; - - if (trimmed != NULL) - trimmed->assign(path.c_str(), len); -} - -// Get the directory of the current executable. -bool GetSelfDirectory(std::wstring* self_dir) { - std::wstring command_line = GetCommandLineW(); - - int num_args = 0; - wchar_t** args = NULL; - args = ::CommandLineToArgvW(command_line.c_str(), &num_args); - if (args == NULL) - return false; - - *self_dir = args[0]; - TrimLastComponent(*self_dir, self_dir, NULL); - - return true; -} - -void RunCommand(const std::wstring& command_line, - std::string* stdout_string) { - // Create a PIPE for the child process stdout. - HANDLE child_stdout_read = 0; - HANDLE child_stdout_write = 0; - SECURITY_ATTRIBUTES sec_attr_stdout = {}; - sec_attr_stdout.nLength = sizeof(sec_attr_stdout); - sec_attr_stdout.bInheritHandle = TRUE; - ASSERT_TRUE(::CreatePipe(&child_stdout_read, &child_stdout_write, - &sec_attr_stdout, 0)); - ASSERT_TRUE(::SetHandleInformation(child_stdout_read, HANDLE_FLAG_INHERIT, - 0)); - - // Create a PIPE for the child process stdin. - HANDLE child_stdin_read = 0; - HANDLE child_stdin_write = 0; - SECURITY_ATTRIBUTES sec_attr_stdin = {}; - sec_attr_stdin.nLength = sizeof(sec_attr_stdin); - sec_attr_stdin.bInheritHandle = TRUE; - ASSERT_TRUE(::CreatePipe(&child_stdin_read, &child_stdin_write, - &sec_attr_stdin, 0)); - ASSERT_TRUE(::SetHandleInformation(child_stdin_write, HANDLE_FLAG_INHERIT, - 0)); - - // Startup the child. - STARTUPINFO startup_info = {}; - PROCESS_INFORMATION process_info = {}; - startup_info.cb = sizeof(STARTUPINFO); - startup_info.hStdError = child_stdout_write; - startup_info.hStdInput = child_stdin_read; - startup_info.hStdOutput = child_stdout_write; - startup_info.dwFlags = STARTF_USESTDHANDLES; - ASSERT_TRUE(::CreateProcessW(NULL, (LPWSTR)command_line.c_str(), NULL, NULL, - TRUE, 0, NULL, NULL, - &startup_info, &process_info)); - - // Collect the output. - ASSERT_TRUE(::CloseHandle(child_stdout_write)); - char buffer[4096] = {}; - DWORD bytes_read = 0; - while (::ReadFile(child_stdout_read, buffer, sizeof(buffer), &bytes_read, - NULL) && bytes_read > 0) { - stdout_string->append(buffer, bytes_read); - } - - // Wait for the process to finish. - ::WaitForSingleObject(process_info.hProcess, INFINITE); - - // Shut down all of our handles. - ASSERT_TRUE(::CloseHandle(process_info.hThread)); - ASSERT_TRUE(::CloseHandle(process_info.hProcess)); - ASSERT_TRUE(::CloseHandle(child_stdin_write)); - ASSERT_TRUE(::CloseHandle(child_stdin_read)); - ASSERT_TRUE(::CloseHandle(child_stdout_read)); -} - -void GetFileContents(const std::wstring& path, std::string* content) { - FILE* f = ::_wfopen(path.c_str(), L"rb"); - ASSERT_TRUE(f != NULL); - - char buffer[4096] = {}; - while (true) { - size_t bytes_read = ::fread(buffer, 1, sizeof(buffer), f); - if (bytes_read == 0) - break; - content->append(buffer, bytes_read); - } -} - -class DumpSymsRegressionTest : public testing::Test { - public: - virtual void SetUp() { - std::wstring self_dir; - ASSERT_TRUE(GetSelfDirectory(&self_dir)); - dump_syms_exe = self_dir + L"\\dump_syms.exe"; - - TrimLastComponent(self_dir, &testdata_dir, NULL); - testdata_dir += L"\\testdata"; - } - - std::wstring dump_syms_exe; - std::wstring testdata_dir; -}; - -} //namespace - -TEST_F(DumpSymsRegressionTest, EnsureDumpedSymbolsMatch) { - for (size_t i = 0; i < sizeof(kRootNames) / sizeof(kRootNames[0]); ++i) { - const wchar_t* root_name = kRootNames[i]; - std::wstring root_path = testdata_dir + L"\\" + root_name; - - std::wstring sym_path = root_path + L".sym"; - std::string expected_symbols; - ASSERT_NO_FATAL_FAILURE(GetFileContents(sym_path, &expected_symbols)); - - std::wstring pdb_path = root_path + L".pdb"; - std::wstring command_line = L"\"" + dump_syms_exe + L"\" \"" + - pdb_path + L"\""; - std::string symbols; - ASSERT_NO_FATAL_FAILURE(RunCommand(command_line, &symbols)); - - EXPECT_EQ(expected_symbols, symbols); - } -} - -} // namespace dump_syms -} // namespace windows -} // namespace tools \ No newline at end of file diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/moz.build b/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/moz.build deleted file mode 100644 index 2a286da..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/moz.build +++ /dev/null @@ -1,31 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -HostProgram('dump_syms') - -HOST_SOURCES += [ - '../../../common/windows/dia_util.cc', - '../../../common/windows/guid_string.cc', - '../../../common/windows/omap.cc', - '../../../common/windows/pdb_source_line_writer.cc', - '../../../common/windows/string_utils.cc', - 'dump_syms.cc', -] - -HOST_CXXFLAGS += [ - '-O2', - '-EHsc', - '-MD' -] - -HOST_OS_LIBS += [ - 'diaguids', - 'imagehlp' -] - -LOCAL_INCLUDES += [ - '../../..' -] diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/run_regtest.sh b/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/run_regtest.sh deleted file mode 100755 index 1f20f64..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/dump_syms/run_regtest.sh +++ /dev/null @@ -1,53 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2006, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -Release/dump_syms.exe testdata/dump_syms_regtest.pdb | \ - tr -d '\015' > \ - testdata/dump_syms_regtest.new -status=$? - -if [ $status -ne 0 ] ; then - echo "FAIL, dump_syms.exe failed" - exit $status -fi - -diff -u testdata/dump_syms_regtest.new testdata/dump_syms_regtest.sym > \ - testdata/dump_syms_regtest.diff -status=$? - -if [ $status -eq 0 ] ; then - rm testdata/dump_syms_regtest.diff testdata/dump_syms_regtest.new - echo "PASS" -else - echo "FAIL, see testdata/dump_syms_regtest.[new|diff]" -fi - -exit $status diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/refresh_binaries.bat b/toolkit/crashreporter/google-breakpad/src/tools/windows/refresh_binaries.bat deleted file mode 100644 index d881ae6..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/refresh_binaries.bat +++ /dev/null @@ -1,27 +0,0 @@ -REM This batch file is meant to facilitate regenerating prebuilt binaries for -REM the Windows tools. -REM You MUST run it from a Visual Studio xxxx Command Prompt. To do this, -REM navigate to: -REM -REM Start->Programs->Microsoft Visual Studio XXXX->Tools-> -REM Visual Studio Command Prompt -REM -REM Then run this batch file. It performs an SVN update, edits the -REM README.binaries file to contain -REM the revision number, and builds the tools. You must run 'svn commit' to -REM commit the pending edits to the repository. - -pushd %~dp0\..\..\ -call svn update --accept postpone -cd tools\windows -devenv symupload\symupload.vcproj /rebuild Release -copy symupload\Release\symupload.exe binaries\ -REM switch back to top level so that 'svn info' displays useful information. -cd ..\..\ -echo This checkin of the binaries was created by refresh_binaries.bat. > %TEMP%\checkin.txt -echo Date: %DATE% %TIME% >> %TEMP%\checkin.txt -echo Repository information (output of 'svn info') follows: >> %TEMP%\checkin.txt -call svn info >> %TEMP%\checkin.txt -echo Done! -echo type 'svn commit -F %%TEMP%%\checkin.txt' to commit. -popd diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/symupload/symupload.cc b/toolkit/crashreporter/google-breakpad/src/tools/windows/symupload/symupload.cc deleted file mode 100644 index fa5294d..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/symupload/symupload.cc +++ /dev/null @@ -1,259 +0,0 @@ -// Copyright (c) 2006, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Tool to upload an exe/dll and its associated symbols to an HTTP server. -// The PDB file is located automatically, using the path embedded in the -// executable. The upload is sent as a multipart/form-data POST request, -// with the following parameters: -// code_file: the basename of the module, e.g. "app.exe" -// debug_file: the basename of the debugging file, e.g. "app.pdb" -// debug_identifier: the debug file's identifier, usually consisting of -// the guid and age embedded in the pdb, e.g. -// "11111111BBBB3333DDDD555555555555F" -// product: the HTTP-friendly product name, e.g. "MyApp" -// version: the file version of the module, e.g. "1.2.3.4" -// os: the operating system that the module was built for, always -// "windows" in this implementation. -// cpu: the CPU that the module was built for, typically "x86". -// symbol_file: the contents of the breakpad-format symbol file - -#include <windows.h> -#include <dbghelp.h> -#include <wininet.h> - -#include <cstdio> -#include <map> -#include <string> -#include <vector> - -#include "common/windows/string_utils-inl.h" - -#include "common/windows/http_upload.h" -#include "common/windows/pdb_source_line_writer.h" - -using std::string; -using std::wstring; -using std::vector; -using std::map; -using google_breakpad::HTTPUpload; -using google_breakpad::PDBModuleInfo; -using google_breakpad::PDBSourceLineWriter; -using google_breakpad::WindowsStringUtils; - -// Extracts the file version information for the given filename, -// as a string, for example, "1.2.3.4". Returns true on success. -static bool GetFileVersionString(const wchar_t *filename, wstring *version) { - DWORD handle; - DWORD version_size = GetFileVersionInfoSize(filename, &handle); - if (version_size < sizeof(VS_FIXEDFILEINFO)) { - return false; - } - - vector<char> version_info(version_size); - if (!GetFileVersionInfo(filename, handle, version_size, &version_info[0])) { - return false; - } - - void *file_info_buffer = NULL; - unsigned int file_info_length; - if (!VerQueryValue(&version_info[0], L"\\", - &file_info_buffer, &file_info_length)) { - return false; - } - - // The maximum value of each version component is 65535 (0xffff), - // so the max length is 24, including the terminating null. - wchar_t ver_string[24]; - VS_FIXEDFILEINFO *file_info = - reinterpret_cast<VS_FIXEDFILEINFO*>(file_info_buffer); - swprintf(ver_string, sizeof(ver_string) / sizeof(ver_string[0]), - L"%d.%d.%d.%d", - file_info->dwFileVersionMS >> 16, - file_info->dwFileVersionMS & 0xffff, - file_info->dwFileVersionLS >> 16, - file_info->dwFileVersionLS & 0xffff); - - // remove when VC++7.1 is no longer supported - ver_string[sizeof(ver_string) / sizeof(ver_string[0]) - 1] = L'\0'; - - *version = ver_string; - return true; -} - -// Creates a new temporary file and writes the symbol data from the given -// exe/dll file to it. Returns the path to the temp file in temp_file_path -// and information about the pdb in pdb_info. -static bool DumpSymbolsToTempFile(const wchar_t *file, - wstring *temp_file_path, - PDBModuleInfo *pdb_info) { - google_breakpad::PDBSourceLineWriter writer; - // Use EXE_FILE to get information out of the exe/dll in addition to the - // pdb. The name and version number of the exe/dll are of value, and - // there's no way to locate an exe/dll given a pdb. - if (!writer.Open(file, PDBSourceLineWriter::EXE_FILE)) { - return false; - } - - wchar_t temp_path[_MAX_PATH]; - if (GetTempPath(_MAX_PATH, temp_path) == 0) { - return false; - } - - wchar_t temp_filename[_MAX_PATH]; - if (GetTempFileName(temp_path, L"sym", 0, temp_filename) == 0) { - return false; - } - - FILE *temp_file = NULL; -#if _MSC_VER >= 1400 // MSVC 2005/8 - if (_wfopen_s(&temp_file, temp_filename, L"w") != 0) -#else // _MSC_VER >= 1400 - // _wfopen_s was introduced in MSVC8. Use _wfopen for earlier environments. - // Don't use it with MSVC8 and later, because it's deprecated. - if (!(temp_file = _wfopen(temp_filename, L"w"))) -#endif // _MSC_VER >= 1400 - { - return false; - } - - bool success = writer.WriteMap(temp_file); - fclose(temp_file); - if (!success) { - _wunlink(temp_filename); - return false; - } - - *temp_file_path = temp_filename; - - return writer.GetModuleInfo(pdb_info); -} - -__declspec(noreturn) void printUsageAndExit() { - wprintf(L"Usage:\n\n" - L" symupload [--timeout NN] [--product product_name] ^\n" - L" <file.exe|file.dll> <symbol upload URL> ^\n" - L" [...<symbol upload URLs>]\n\n"); - wprintf(L" - Timeout is in milliseconds, or can be 0 to be unlimited.\n"); - wprintf(L" - product_name is an HTTP-friendly product name. It must only\n" - L" contain an ascii subset: alphanumeric and punctuation.\n" - L" This string is case-sensitive.\n\n"); - wprintf(L"Example:\n\n" - L" symupload.exe --timeout 0 --product Chrome ^\n" - L" chrome.dll http://no.free.symbol.server.for.you\n"); - exit(0); -} -int wmain(int argc, wchar_t *argv[]) { - const wchar_t *module; - const wchar_t *product = nullptr; - int timeout = -1; - int currentarg = 1; - while (argc > currentarg + 1) { - if (!wcscmp(L"--timeout", argv[currentarg])) { - timeout = _wtoi(argv[currentarg + 1]); - currentarg += 2; - continue; - } - if (!wcscmp(L"--product", argv[currentarg])) { - product = argv[currentarg + 1]; - currentarg += 2; - continue; - } - break; - } - - if (argc >= currentarg + 2) - module = argv[currentarg++]; - else - printUsageAndExit(); - - wstring symbol_file; - PDBModuleInfo pdb_info; - if (!DumpSymbolsToTempFile(module, &symbol_file, &pdb_info)) { - fwprintf(stderr, L"Could not get symbol data from %s\n", module); - return 1; - } - - wstring code_file = WindowsStringUtils::GetBaseName(wstring(module)); - - map<wstring, wstring> parameters; - parameters[L"code_file"] = code_file; - parameters[L"debug_file"] = pdb_info.debug_file; - parameters[L"debug_identifier"] = pdb_info.debug_identifier; - parameters[L"os"] = L"windows"; // This version of symupload is Windows-only - parameters[L"cpu"] = pdb_info.cpu; - - // Don't make a missing product name a hard error. Issue a warning and let - // the server decide whether to reject files without product name. - if (product) { - parameters[L"product"] = product; - } else { - fwprintf( - stderr, - L"Warning: No product name (flag --product) was specified for %s\n", - module); - } - - // Don't make a missing version a hard error. Issue a warning, and let the - // server decide whether to reject files without versions. - wstring file_version; - if (GetFileVersionString(module, &file_version)) { - parameters[L"version"] = file_version; - } else { - fwprintf(stderr, L"Warning: Could not get file version for %s\n", module); - } - - map<wstring, wstring> files; - files[L"symbol_file"] = symbol_file; - - bool success = true; - - while (currentarg < argc) { - int response_code; - if (!HTTPUpload::SendRequest(argv[currentarg], parameters, files, - timeout == -1 ? NULL : &timeout, - nullptr, &response_code)) { - success = false; - fwprintf(stderr, - L"Symbol file upload to %s failed. Response code = %ld\n", - argv[currentarg], response_code); - } - currentarg++; - } - - _wunlink(symbol_file.c_str()); - - if (success) { - wprintf(L"Uploaded symbols for windows-%s/%s/%s (%s %s)\n", - pdb_info.cpu.c_str(), pdb_info.debug_file.c_str(), - pdb_info.debug_identifier.c_str(), code_file.c_str(), - file_version.c_str()); - } - - return success ? 0 : 1; -} diff --git a/toolkit/crashreporter/google-breakpad/src/tools/windows/symupload/symupload.gyp b/toolkit/crashreporter/google-breakpad/src/tools/windows/symupload/symupload.gyp deleted file mode 100644 index d7e5fb7..0000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/windows/symupload/symupload.gyp +++ /dev/null @@ -1,45 +0,0 @@ -# Copyright 2013 Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -{ - 'includes': [ - '../../../build/common.gypi', - ], - 'targets': [ - { - 'target_name': 'symupload', - 'type': 'executable', - 'sources': [ - 'symupload.cc', - ], - 'dependencies': [ - '../../../common/windows/common_windows.gyp:common_windows_lib', - ], - }, - ], -} diff --git a/toolkit/crashreporter/injector/injector.cpp b/toolkit/crashreporter/injector/injector.cpp deleted file mode 100644 index 048b42a..0000000 --- a/toolkit/crashreporter/injector/injector.cpp +++ /dev/null @@ -1,40 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include <windows.h> - -#include "client/windows/handler/exception_handler.h" - -using google_breakpad::ExceptionHandler; -using std::wstring; - -extern "C" BOOL WINAPI DummyEntryPoint(HINSTANCE instance, - DWORD reason, - void* reserved) -{ - __debugbreak(); - - return FALSE; // We're being loaded remotely, this shouldn't happen! -} - -// support.microsoft.com/kb/94248 -extern "C" BOOL WINAPI _CRT_INIT(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved); - -extern "C" -__declspec(dllexport) DWORD Start(void* context) -{ - // Because the remote DLL injector does not call DllMain, we have to - // initialize the CRT manually - _CRT_INIT(nullptr, DLL_PROCESS_ATTACH, nullptr); - - HANDLE hCrashPipe = reinterpret_cast<HANDLE>(context); - - ExceptionHandler* e = new (std::nothrow) - ExceptionHandler(wstring(), nullptr, nullptr, nullptr, - ExceptionHandler::HANDLER_ALL, - MiniDumpNormal, hCrashPipe, nullptr); - if (e) - e->set_handle_debug_exceptions(true); - return 1; -} diff --git a/toolkit/crashreporter/injector/moz.build b/toolkit/crashreporter/injector/moz.build deleted file mode 100644 index 2009f82..0000000 --- a/toolkit/crashreporter/injector/moz.build +++ /dev/null @@ -1,26 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SOURCES += [ - 'injector.cpp', -] - -SharedLibrary('breakpadinjector') - -include('/ipc/chromium/chromium-config.mozbuild') - -LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src', -] - -USE_STATIC_LIBS = True - -if CONFIG['GNU_CC']: - LDFLAGS += ['-Wl,-e,_DummyEntryPoint@12'] -else: - LDFLAGS += ['-ENTRY:DummyEntryPoint'] - -DISABLE_STL_WRAPPING = True diff --git a/toolkit/crashreporter/jar.mn b/toolkit/crashreporter/jar.mn deleted file mode 100644 index a69b3ca..0000000 --- a/toolkit/crashreporter/jar.mn +++ /dev/null @@ -1,7 +0,0 @@ -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -toolkit.jar: - content/global/crashes.xhtml (content/crashes.xhtml) - content/global/crashes.js (content/crashes.js) diff --git a/toolkit/crashreporter/jsoncpp/AUTHORS b/toolkit/crashreporter/jsoncpp/AUTHORS deleted file mode 100644 index c0fbbee..0000000 --- a/toolkit/crashreporter/jsoncpp/AUTHORS +++ /dev/null @@ -1 +0,0 @@ -Baptiste Lepilleur <blep@users.sourceforge.net> diff --git a/toolkit/crashreporter/jsoncpp/GIT-INFO b/toolkit/crashreporter/jsoncpp/GIT-INFO deleted file mode 100644 index 7d4836e..0000000 --- a/toolkit/crashreporter/jsoncpp/GIT-INFO +++ /dev/null @@ -1 +0,0 @@ -a304d61a7b3ee2700b52abc0b28412aabee782e5 diff --git a/toolkit/crashreporter/jsoncpp/LICENSE b/toolkit/crashreporter/jsoncpp/LICENSE deleted file mode 100644 index ca2bfe1..0000000 --- a/toolkit/crashreporter/jsoncpp/LICENSE +++ /dev/null @@ -1,55 +0,0 @@ -The JsonCpp library's source code, including accompanying documentation, -tests and demonstration applications, are licensed under the following -conditions... - -The author (Baptiste Lepilleur) explicitly disclaims copyright in all -jurisdictions which recognize such a disclaimer. In such jurisdictions, -this software is released into the Public Domain. - -In jurisdictions which do not recognize Public Domain property (e.g. Germany as of -2010), this software is Copyright (c) 2007-2010 by Baptiste Lepilleur, and is -released under the terms of the MIT License (see below). - -In jurisdictions which recognize Public Domain property, the user of this -software may choose to accept it either as 1) Public Domain, 2) under the -conditions of the MIT License (see below), or 3) under the terms of dual -Public Domain/MIT License conditions described here, as they choose. - -The MIT License is about as close to Public Domain as a license can get, and is -described in clear, concise terms at: - - http://en.wikipedia.org/wiki/MIT_License - -The full text of the MIT License follows: - -======================================================================== -Copyright (c) 2007-2010 Baptiste Lepilleur - -Permission is hereby granted, free of charge, to any person -obtaining a copy of this software and associated documentation -files (the "Software"), to deal in the Software without -restriction, including without limitation the rights to use, copy, -modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS -BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -======================================================================== -(END LICENSE TEXT) - -The MIT license is compatible with both the GPL and commercial -software, affording one all of the rights of Public Domain with the -minor nuisance of being required to keep the above copyright notice -and license text in the source code. Note also that by accepting the -Public Domain "license" you can re-license your copy using whatever -license you like. diff --git a/toolkit/crashreporter/jsoncpp/NEWS.txt b/toolkit/crashreporter/jsoncpp/NEWS.txt deleted file mode 100644 index 5733fcd..0000000 --- a/toolkit/crashreporter/jsoncpp/NEWS.txt +++ /dev/null @@ -1,175 +0,0 @@ -New in SVN ----------- - - * Updated the type system's behavior, in order to better support backwards - compatibility with code that was written before 64-bit integer support was - introduced. Here's how it works now: - - * isInt, isInt64, isUInt, and isUInt64 return true if and only if the - value can be exactly represented as that type. In particular, a value - constructed with a double like 17.0 will now return true for all of - these methods. - - * isDouble and isFloat now return true for all numeric values, since all - numeric values can be converted to a double or float without - truncation. Note however that the conversion may not be exact -- for - example, doubles cannot exactly represent all integers above 2^53 + 1. - - * isBool, isNull, isString, isArray, and isObject now return true if and - only if the value is of that type. - - * isConvertibleTo(fooValue) indicates that it is safe to call asFoo. - (For each type foo, isFoo always implies isConvertibleTo(fooValue).) - asFoo returns an approximate or exact representation as appropriate. - For example, a double value may be truncated when asInt is called. - - * For backwards compatibility with old code, isConvertibleTo(intValue) - may return false even if type() == intValue. This is because the value - may have been constructed with a 64-bit integer larger than maxInt, - and calling asInt() would cause an exception. If you're writing new - code, use isInt64 to find out whether the value is exactly - representable using an Int64, or asDouble() combined with minInt64 and - maxInt64 to figure out whether it is approximately representable. - -* Value - - Patch #10: BOOST_FOREACH compatibility. Made Json::iterator more - standard compliant, added missing iterator_category and value_type - typedefs (contribued by Robert A. Iannucci). - -* Compilation - - - New CMake based build system. Based in part on contribution from - Igor Okulist and Damien Buhl (Patch #14). - - - New header json/version.h now contains version number macros - (JSONCPP_VERSION_MAJOR, JSONCPP_VERSION_MINOR, JSONCPP_VERSION_PATCH - and JSONCPP_VERSION_HEXA). - - - Patch #11: added missing JSON_API on some classes causing link issues - when building as a dynamic library on Windows - (contributed by Francis Bolduc). - - - Visual Studio DLL: suppressed warning "C4251: <data member>: <type> - needs to have dll-interface to be used by..." via pragma push/pop - in json-cpp headers. - - - Added Travis CI intregration: https://travis-ci.org/blep/jsoncpp-mirror - -* Bug fixes - - Patch #15: Copy constructor does not initialize allocated_ for stringValue - (contributed by rmongia). - - - Patch #16: Missing field copy in Json::Value::iterator causing infinite - loop when using experimental internal map (#define JSON_VALUE_USE_INTERNAL_MAP) - (contributed by Ming-Lin Kao). - - - New in JsonCpp 0.6.0: - --------------------- - -* Compilation - - - LD_LIBRARY_PATH and LIBRARY_PATH environment variables are now - propagated to the build environment as this is required for some - compiler installation. - - - Added support for Microsoft Visual Studio 2008 (bug #2930462): - The platform "msvc90" has been added. - - Notes: you need to setup the environment by running vcvars32.bat - (e.g. MSVC 2008 command prompt in start menu) before running scons. - - - Added support for amalgamated source and header generation (a la sqlite). - Refer to README.md section "Generating amalgamated source and header" - for detail. - -* Value - - - Removed experimental ValueAllocator, it caused static - initialization/destruction order issues (bug #2934500). - The DefaultValueAllocator has been inlined in code. - - - Added support for 64 bits integer: - - Types Json::Int64 and Json::UInt64 have been added. They are aliased - to 64 bits integers on system that support them (based on __int64 on - Microsoft Visual Studio platform, and long long on other platforms). - - Types Json::LargestInt and Json::LargestUInt have been added. They are - aliased to the largest integer type supported: - either Json::Int/Json::UInt or Json::Int64/Json::UInt64 respectively. - - Json::Value::asInt() and Json::Value::asUInt() still returns plain - "int" based types, but asserts if an attempt is made to retrieve - a 64 bits value that can not represented as the return type. - - Json::Value::asInt64() and Json::Value::asUInt64() have been added - to obtain the 64 bits integer value. - - Json::Value::asLargestInt() and Json::Value::asLargestUInt() returns - the integer as a LargestInt/LargestUInt respectively. Those functions - functions are typically used when implementing writer. - - The reader attempts to read number as 64 bits integer, and fall back - to reading a double if the number is not in the range of 64 bits - integer. - - Warning: Json::Value::asInt() and Json::Value::asUInt() now returns - long long. This changes break code that was passing the return value - to *printf() function. - - Support for 64 bits integer can be disabled by defining the macro - JSON_NO_INT64 (uncomment it in json/config.h for example), though - it should have no impact on existing usage. - - - The type Json::ArrayIndex is used for indexes of a JSON value array. It - is an unsigned int (typically 32 bits). - - - Array index can be passed as int to operator[], allowing use of literal: - Json::Value array; - array.append( 1234 ); - int value = array[0].asInt(); // did not compile previously - - - Added float Json::Value::asFloat() to obtain a floating point value as a - float (avoid lost of precision warning caused by used of asDouble() - to initialize a float). - -* Reader - - - Renamed Reader::getFormatedErrorMessages() to getFormattedErrorMessages. - Bug #3023708 (Formatted has 2 't'). The old member function is deprecated - but still present for backward compatibility. - -* Tests - - - Added test to ensure that the escape sequence "\/" is corrected handled - by the parser. - -* Bug fixes - - - Bug #3139677: JSON [1 2 3] was incorrectly parsed as [1, 3]. Error is now - correctly detected. - - - Bug #3139678: stack buffer overflow when parsing a double with a - length of 32 characters. - - - Fixed Value::operator <= implementation (had the semantic of operator >=). - Found when adding unit tests for comparison operators. - - - Value::compare() is now const and has an actual implementation with - unit tests. - - - Bug #2407932: strpbrk() can fail for NULL pointer. - - - Bug #3306345: Fixed minor typo in Path::resolve(). - - - Bug #3314841/#3306896: errors in amalgamate.py - - - Fixed some Coverity warnings and line-endings. - -* License - - - See file LICENSE for details. Basically JsonCpp is now licensed under - MIT license, or public domain if desired and recognized in your jurisdiction. - Thanks to Stephan G. Beal [http://wanderinghorse.net/home/stephan/]) who - helped figuring out the solution to the public domain issue. diff --git a/toolkit/crashreporter/jsoncpp/README.md b/toolkit/crashreporter/jsoncpp/README.md deleted file mode 100644 index 93c8d1f..0000000 --- a/toolkit/crashreporter/jsoncpp/README.md +++ /dev/null @@ -1,214 +0,0 @@ -Introduction ------------- - -[JSON][json-org] is a lightweight data-interchange format. It can represent -numbers, strings, ordered sequences of values, and collections of name/value -pairs. - -[json-org]: http://json.org/ - -[JsonCpp][] is a C++ library that allows manipulating JSON values, including -serialization and deserialization to and from strings. It can also preserve -existing comment in unserialization/serialization steps, making it a convenient -format to store user input files. - -[JsonCpp]: http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html - -## A note on backward-compatibility -* `1.y.z` is built with C++11. -* `0.y.z` can be used with older compilers. -* Major versions maintain binary-compatibility. - -# Using JsonCpp in your project ------------------------------ -The recommended approach to integrating JsonCpp in your project is to include -the [amalgamated source](#generating-amalgamated-source-and-header) (a single -`.cpp` file and two `.h` files) in your project, and compile and build as you -would any other source file. This ensures consistency of compilation flags and -ABI compatibility, issues which arise when building shared or static -libraries. See the next section for instructions. - -The `include/` should be added to your compiler include path. Jsoncpp headers -should be included as follow: - - #include <json/json.h> - -If JsonCpp was built as a dynamic library on Windows, then your project needs to -define the macro `JSON_DLL`. - -Generating amalgamated source and header ----------------------------------------- -JsonCpp is provided with a script to generate a single header and a single -source file to ease inclusion into an existing project. The amalgamated source -can be generated at any time by running the following command from the -top-directory (this requires Python 2.6): - - python amalgamate.py - -It is possible to specify header name. See the `-h` option for detail. - -By default, the following files are generated: -* `dist/jsoncpp.cpp`: source file that needs to be added to your project. -* `dist/json/json.h`: corresponding header file for use in your project. It is - equivalent to including `json/json.h` in non-amalgamated source. This header - only depends on standard headers. -* `dist/json/json-forwards.h`: header that provides forward declaration of all - JsonCpp types. - -The amalgamated sources are generated by concatenating JsonCpp source in the -correct order and defining the macro `JSON_IS_AMALGAMATION` to prevent inclusion -of other headers. - -# Contributing to JsonCpp - -Building and testing with CMake -------------------------------- -[CMake][] is a C++ Makefiles/Solution generator. It is usually available on most -Linux system as package. On Ubuntu: - - sudo apt-get install cmake - -[CMake]: http://www.cmake.org - -Note that Python is also required to run the JSON reader/writer tests. If -missing, the build will skip running those tests. - -When running CMake, a few parameters are required: - -* a build directory where the makefiles/solution are generated. It is also used - to store objects, libraries and executables files. -* the generator to use: makefiles or Visual Studio solution? What version or - Visual Studio, 32 or 64 bits solution? - -Steps for generating solution/makefiles using `cmake-gui`: - -* Make "source code" point to the source directory. -* Make "where to build the binary" point to the directory to use for the build. -* Click on the "Grouped" check box. -* Review JsonCpp build options (tick `BUILD_SHARED_LIBS` to build as a - dynamic library). -* Click the configure button at the bottom, then the generate button. -* The generated solution/makefiles can be found in the binary directory. - -Alternatively, from the command-line on Unix in the source directory: - - mkdir -p build/debug - cd build/debug - cmake -DCMAKE_BUILD_TYPE=debug -DBUILD_STATIC_LIBS=ON -DBUILD_SHARED_LIBS=OFF -DARCHIVE_INSTALL_DIR=. -G "Unix Makefiles" ../.. - make - -Running `cmake -h` will display the list of available generators (passed using -the `-G` option). - -By default CMake hides compilation commands. This can be modified by specifying -`-DCMAKE_VERBOSE_MAKEFILE=true` when generating makefiles. - -Building and testing with SCons -------------------------------- -**Note:** The SCons-based build system is deprecated. Please use CMake; see the -section above. - -JsonCpp can use [Scons][] as a build system. Note that SCons requires Python to -be installed. - -[SCons]: http://www.scons.org/ - -Invoke SCons as follows: - - scons platform=$PLATFORM [TARGET] - -where `$PLATFORM` may be one of: - -* `suncc`: Sun C++ (Solaris) -* `vacpp`: Visual Age C++ (AIX) -* `mingw` -* `msvc6`: Microsoft Visual Studio 6 service pack 5-6 -* `msvc70`: Microsoft Visual Studio 2002 -* `msvc71`: Microsoft Visual Studio 2003 -* `msvc80`: Microsoft Visual Studio 2005 -* `msvc90`: Microsoft Visual Studio 2008 -* `linux-gcc`: Gnu C++ (linux, also reported to work for Mac OS X) - -If you are building with Microsoft Visual Studio 2008, you need to set up the -environment by running `vcvars32.bat` (e.g. MSVC 2008 command prompt) before -running SCons. - -## Running the tests manually -You need to run tests manually only if you are troubleshooting an issue. - -In the instructions below, replace `path/to/jsontest` with the path of the -`jsontest` executable that was compiled on your platform. - - cd test - # This will run the Reader/Writer tests - python runjsontests.py path/to/jsontest - - # This will run the Reader/Writer tests, using JSONChecker test suite - # (http://www.json.org/JSON_checker/). - # Notes: not all tests pass: JsonCpp is too lenient (for example, - # it allows an integer to start with '0'). The goal is to improve - # strict mode parsing to get all tests to pass. - python runjsontests.py --with-json-checker path/to/jsontest - - # This will run the unit tests (mostly Value) - python rununittests.py path/to/test_lib_json - - # You can run the tests using valgrind: - python rununittests.py --valgrind path/to/test_lib_json - -## Running the tests using scons -Note that tests can be run using SCons using the `check` target: - - scons platform=$PLATFORM check - -Building the documentation --------------------------- -Run the Python script `doxybuild.py` from the top directory: - - python doxybuild.py --doxygen=$(which doxygen) --open --with-dot - -See `doxybuild.py --help` for options. - -Adding a reader/writer test ---------------------------- -To add a test, you need to create two files in test/data: - -* a `TESTNAME.json` file, that contains the input document in JSON format. -* a `TESTNAME.expected` file, that contains a flatened representation of the - input document. - -The `TESTNAME.expected` file format is as follows: - -* each line represents a JSON element of the element tree represented by the - input document. -* each line has two parts: the path to access the element separated from the - element value by `=`. Array and object values are always empty (i.e. - represented by either `[]` or `{}`). -* element path: `.` represents the root element, and is used to separate object - members. `[N]` is used to specify the value of an array element at index `N`. - -See the examples `test_complex_01.json` and `test_complex_01.expected` to better -understand element paths. - -Understanding reader/writer test output ---------------------------------------- -When a test is run, output files are generated beside the input test files. -Below is a short description of the content of each file: - -* `test_complex_01.json`: input JSON document. -* `test_complex_01.expected`: flattened JSON element tree used to check if - parsing was corrected. -* `test_complex_01.actual`: flattened JSON element tree produced by `jsontest` - from reading `test_complex_01.json`. -* `test_complex_01.rewrite`: JSON document written by `jsontest` using the - `Json::Value` parsed from `test_complex_01.json` and serialized using - `Json::StyledWritter`. -* `test_complex_01.actual-rewrite`: flattened JSON element tree produced by - `jsontest` from reading `test_complex_01.rewrite`. -* `test_complex_01.process-output`: `jsontest` output, typically useful for - understanding parsing errors. - -License -------- -See the `LICENSE` file for details. In summary, JsonCpp is licensed under the -MIT license, or public domain if desired and recognized in your jurisdiction. diff --git a/toolkit/crashreporter/jsoncpp/include/json/allocator.h b/toolkit/crashreporter/jsoncpp/include/json/allocator.h deleted file mode 100644 index 9d8b9fc..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/allocator.h +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef CPPTL_JSON_ALLOCATOR_H_INCLUDED -#define CPPTL_JSON_ALLOCATOR_H_INCLUDED - -#include <cstring> -#include <memory> - -namespace Json { -template<typename T> -class SecureAllocator { - public: - // Type definitions - using value_type = T; - using pointer = T*; - using const_pointer = const T*; - using reference = T&; - using const_reference = const T&; - using size_type = std::size_t; - using difference_type = std::ptrdiff_t; - - /** - * Allocate memory for N items using the standard allocator. - */ - pointer allocate(size_type n) { - // allocate using "global operator new" - return static_cast<pointer>(::operator new(n * sizeof(T))); - } - - /** - * Release memory which was allocated for N items at pointer P. - * - * The memory block is filled with zeroes before being released. - * The pointer argument is tagged as "volatile" to prevent the - * compiler optimizing out this critical step. - */ - void deallocate(volatile pointer p, size_type n) { - std::memset(p, 0, n * sizeof(T)); - // free using "global operator delete" - ::operator delete(p); - } - - /** - * Construct an item in-place at pointer P. - */ - template<typename... Args> - void construct(pointer p, Args&&... args) { - // construct using "placement new" and "perfect forwarding" - ::new (static_cast<void*>(p)) T(std::forward<Args>(args)...); - } - - size_type max_size() const { - return size_t(-1) / sizeof(T); - } - - pointer address( reference x ) const { - return std::addressof(x); - } - - const_pointer address( const_reference x ) const { - return std::addressof(x); - } - - /** - * Destroy an item in-place at pointer P. - */ - void destroy(pointer p) { - // destroy using "explicit destructor" - p->~T(); - } - - // Boilerplate - SecureAllocator() {} - template<typename U> SecureAllocator(const SecureAllocator<U>&) {} - template<typename U> struct rebind { using other = SecureAllocator<U>; }; -}; - - -template<typename T, typename U> -bool operator==(const SecureAllocator<T>&, const SecureAllocator<U>&) { - return true; -} - -template<typename T, typename U> -bool operator!=(const SecureAllocator<T>&, const SecureAllocator<U>&) { - return false; -} - -} //namespace Json - -#endif // CPPTL_JSON_ALLOCATOR_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/assertions.h b/toolkit/crashreporter/jsoncpp/include/json/assertions.h deleted file mode 100644 index 9c5f8bc..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/assertions.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef CPPTL_JSON_ASSERTIONS_H_INCLUDED -#define CPPTL_JSON_ASSERTIONS_H_INCLUDED - -#include <stdlib.h> -#include <sstream> - -#if !defined(JSON_IS_AMALGAMATION) -#include "config.h" -#endif // if !defined(JSON_IS_AMALGAMATION) - -/** It should not be possible for a maliciously designed file to - * cause an abort() or seg-fault, so these macros are used only - * for pre-condition violations and internal logic errors. - */ -#if JSON_USE_EXCEPTION - -// @todo <= add detail about condition in exception -# define JSON_ASSERT(condition) \ - {if (!(condition)) {Json::throwLogicError( "assert json failed" );}} - -# define JSON_FAIL_MESSAGE(message) \ - { \ - JSONCPP_OSTRINGSTREAM oss; oss << message; \ - Json::throwLogicError(oss.str()); \ - abort(); \ - } - -#else // JSON_USE_EXCEPTION - -# define JSON_ASSERT(condition) assert(condition) - -// The call to assert() will show the failure message in debug builds. In -// release builds we abort, for a core-dump or debugger. -# define JSON_FAIL_MESSAGE(message) \ - { \ - JSONCPP_OSTRINGSTREAM oss; oss << message; \ - assert(false && oss.str().c_str()); \ - abort(); \ - } - - -#endif - -#define JSON_ASSERT_MESSAGE(condition, message) \ - if (!(condition)) { \ - JSON_FAIL_MESSAGE(message); \ - } - -#endif // CPPTL_JSON_ASSERTIONS_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/autolink.h b/toolkit/crashreporter/jsoncpp/include/json/autolink.h deleted file mode 100644 index 6fcc8af..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/autolink.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef JSON_AUTOLINK_H_INCLUDED -#define JSON_AUTOLINK_H_INCLUDED - -#include "config.h" - -#ifdef JSON_IN_CPPTL -#include <cpptl/cpptl_autolink.h> -#endif - -#if !defined(JSON_NO_AUTOLINK) && !defined(JSON_DLL_BUILD) && \ - !defined(JSON_IN_CPPTL) -#define CPPTL_AUTOLINK_NAME "json" -#undef CPPTL_AUTOLINK_DLL -#ifdef JSON_DLL -#define CPPTL_AUTOLINK_DLL -#endif -#include "autolink.h" -#endif - -#endif // JSON_AUTOLINK_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/config.h b/toolkit/crashreporter/jsoncpp/include/json/config.h deleted file mode 100644 index 7f77d0c..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/config.h +++ /dev/null @@ -1,178 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef JSON_CONFIG_H_INCLUDED -#define JSON_CONFIG_H_INCLUDED -#include <stddef.h> -#include <string> //typedef String -#include <stdint.h> //typedef int64_t, uint64_t - -/// If defined, indicates that json library is embedded in CppTL library. -//# define JSON_IN_CPPTL 1 - -/// If defined, indicates that json may leverage CppTL library -//# define JSON_USE_CPPTL 1 -/// If defined, indicates that cpptl vector based map should be used instead of -/// std::map -/// as Value container. -//# define JSON_USE_CPPTL_SMALLMAP 1 - -// If non-zero, the library uses exceptions to report bad input instead of C -// assertion macros. The default is to use exceptions. -#ifndef JSON_USE_EXCEPTION -#define JSON_USE_EXCEPTION 1 -#endif - -/// If defined, indicates that the source file is amalgated -/// to prevent private header inclusion. -/// Remarks: it is automatically defined in the generated amalgated header. -// #define JSON_IS_AMALGAMATION - -#ifdef JSON_IN_CPPTL -#include <cpptl/config.h> -#ifndef JSON_USE_CPPTL -#define JSON_USE_CPPTL 1 -#endif -#endif - -#ifdef JSON_IN_CPPTL -#define JSON_API CPPTL_API -#elif defined(JSON_DLL_BUILD) -#if defined(_MSC_VER) || defined(__MINGW32__) -#define JSON_API __declspec(dllexport) -#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING -#endif // if defined(_MSC_VER) -#elif defined(JSON_DLL) -#if defined(_MSC_VER) || defined(__MINGW32__) -#define JSON_API __declspec(dllimport) -#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING -#endif // if defined(_MSC_VER) -#endif // ifdef JSON_IN_CPPTL -#if !defined(JSON_API) -#define JSON_API -#endif - -// If JSON_NO_INT64 is defined, then Json only support C++ "int" type for -// integer -// Storages, and 64 bits integer support is disabled. -// #define JSON_NO_INT64 1 - -#if defined(_MSC_VER) // MSVC -# if _MSC_VER <= 1200 // MSVC 6 - // Microsoft Visual Studio 6 only support conversion from __int64 to double - // (no conversion from unsigned __int64). -# define JSON_USE_INT64_DOUBLE_CONVERSION 1 - // Disable warning 4786 for VS6 caused by STL (identifier was truncated to '255' - // characters in the debug information) - // All projects I've ever seen with VS6 were using this globally (not bothering - // with pragma push/pop). -# pragma warning(disable : 4786) -# endif // MSVC 6 - -# if _MSC_VER >= 1500 // MSVC 2008 - /// Indicates that the following function is deprecated. -# define JSONCPP_DEPRECATED(message) __declspec(deprecated(message)) -# endif - -#endif // defined(_MSC_VER) - -// In c++11 the override keyword allows you to explicity define that a function -// is intended to override the base-class version. This makes the code more -// managable and fixes a set of common hard-to-find bugs. -#if __cplusplus >= 201103L -# define JSONCPP_OVERRIDE override -#elif defined(_MSC_VER) && _MSC_VER > 1600 -# define JSONCPP_OVERRIDE override -#else -# define JSONCPP_OVERRIDE -#endif - -#ifndef JSON_HAS_RVALUE_REFERENCES - -#if defined(_MSC_VER) && _MSC_VER >= 1600 // MSVC >= 2010 -#define JSON_HAS_RVALUE_REFERENCES 1 -#endif // MSVC >= 2010 - -#ifdef __clang__ -#if __has_feature(cxx_rvalue_references) -#define JSON_HAS_RVALUE_REFERENCES 1 -#endif // has_feature - -#elif defined __GNUC__ // not clang (gcc comes later since clang emulates gcc) -#if defined(__GXX_EXPERIMENTAL_CXX0X__) || (__cplusplus >= 201103L) -#define JSON_HAS_RVALUE_REFERENCES 1 -#endif // GXX_EXPERIMENTAL - -#endif // __clang__ || __GNUC__ - -#endif // not defined JSON_HAS_RVALUE_REFERENCES - -#ifndef JSON_HAS_RVALUE_REFERENCES -#define JSON_HAS_RVALUE_REFERENCES 0 -#endif - -#ifdef __clang__ -#elif defined __GNUC__ // not clang (gcc comes later since clang emulates gcc) -# if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)) -# define JSONCPP_DEPRECATED(message) __attribute__ ((deprecated(message))) -# elif (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) -# define JSONCPP_DEPRECATED(message) __attribute__((__deprecated__)) -# endif // GNUC version -#endif // __clang__ || __GNUC__ - -#if !defined(JSONCPP_DEPRECATED) -#define JSONCPP_DEPRECATED(message) -#endif // if !defined(JSONCPP_DEPRECATED) - -#if __GNUC__ >= 6 -# define JSON_USE_INT64_DOUBLE_CONVERSION 1 -#endif - -#if !defined(JSON_IS_AMALGAMATION) - -# include "version.h" - -# if JSONCPP_USING_SECURE_MEMORY -# include "allocator.h" //typedef Allocator -# endif - -#endif // if !defined(JSON_IS_AMALGAMATION) - -namespace Json { -typedef int Int; -typedef unsigned int UInt; -#if defined(JSON_NO_INT64) -typedef int LargestInt; -typedef unsigned int LargestUInt; -#undef JSON_HAS_INT64 -#else // if defined(JSON_NO_INT64) -// For Microsoft Visual use specific types as long long is not supported -#if defined(_MSC_VER) // Microsoft Visual Studio -typedef __int64 Int64; -typedef unsigned __int64 UInt64; -#else // if defined(_MSC_VER) // Other platforms, use long long -typedef int64_t Int64; -typedef uint64_t UInt64; -#endif // if defined(_MSC_VER) -typedef Int64 LargestInt; -typedef UInt64 LargestUInt; -#define JSON_HAS_INT64 -#endif // if defined(JSON_NO_INT64) -#if JSONCPP_USING_SECURE_MEMORY -#define JSONCPP_STRING std::basic_string<char, std::char_traits<char>, Json::SecureAllocator<char> > -#define JSONCPP_OSTRINGSTREAM std::basic_ostringstream<char, std::char_traits<char>, Json::SecureAllocator<char> > -#define JSONCPP_OSTREAM std::basic_ostream<char, std::char_traits<char>> -#define JSONCPP_ISTRINGSTREAM std::basic_istringstream<char, std::char_traits<char>, Json::SecureAllocator<char> > -#define JSONCPP_ISTREAM std::istream -#else -#define JSONCPP_STRING std::string -#define JSONCPP_OSTRINGSTREAM std::ostringstream -#define JSONCPP_OSTREAM std::ostream -#define JSONCPP_ISTRINGSTREAM std::istringstream -#define JSONCPP_ISTREAM std::istream -#endif // if JSONCPP_USING_SECURE_MEMORY -} // end namespace Json - -#endif // JSON_CONFIG_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/features.h b/toolkit/crashreporter/jsoncpp/include/json/features.h deleted file mode 100644 index 1bb7bb6..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/features.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef CPPTL_JSON_FEATURES_H_INCLUDED -#define CPPTL_JSON_FEATURES_H_INCLUDED - -#if !defined(JSON_IS_AMALGAMATION) -#include "forwards.h" -#endif // if !defined(JSON_IS_AMALGAMATION) - -namespace Json { - -/** \brief Configuration passed to reader and writer. - * This configuration object can be used to force the Reader or Writer - * to behave in a standard conforming way. - */ -class JSON_API Features { -public: - /** \brief A configuration that allows all features and assumes all strings - * are UTF-8. - * - C & C++ comments are allowed - * - Root object can be any JSON value - * - Assumes Value strings are encoded in UTF-8 - */ - static Features all(); - - /** \brief A configuration that is strictly compatible with the JSON - * specification. - * - Comments are forbidden. - * - Root object must be either an array or an object value. - * - Assumes Value strings are encoded in UTF-8 - */ - static Features strictMode(); - - /** \brief Initialize the configuration like JsonConfig::allFeatures; - */ - Features(); - - /// \c true if comments are allowed. Default: \c true. - bool allowComments_; - - /// \c true if root must be either an array or an object value. Default: \c - /// false. - bool strictRoot_; - - /// \c true if dropped null placeholders are allowed. Default: \c false. - bool allowDroppedNullPlaceholders_; - - /// \c true if numeric object key are allowed. Default: \c false. - bool allowNumericKeys_; -}; - -} // namespace Json - -#endif // CPPTL_JSON_FEATURES_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/forwards.h b/toolkit/crashreporter/jsoncpp/include/json/forwards.h deleted file mode 100644 index ccfe09a..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/forwards.h +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef JSON_FORWARDS_H_INCLUDED -#define JSON_FORWARDS_H_INCLUDED - -#if !defined(JSON_IS_AMALGAMATION) -#include "config.h" -#endif // if !defined(JSON_IS_AMALGAMATION) - -namespace Json { - -// writer.h -class FastWriter; -class StyledWriter; - -// reader.h -class Reader; - -// features.h -class Features; - -// value.h -typedef unsigned int ArrayIndex; -class StaticString; -class Path; -class PathArgument; -class Value; -class ValueIteratorBase; -class ValueIterator; -class ValueConstIterator; - -} // namespace Json - -#endif // JSON_FORWARDS_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/json.h b/toolkit/crashreporter/jsoncpp/include/json/json.h deleted file mode 100644 index 8f10ac2..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/json.h +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef JSON_JSON_H_INCLUDED -#define JSON_JSON_H_INCLUDED - -#include "autolink.h" -#include "value.h" -#include "reader.h" -#include "writer.h" -#include "features.h" - -#endif // JSON_JSON_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/reader.h b/toolkit/crashreporter/jsoncpp/include/json/reader.h deleted file mode 100644 index caf8727..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/reader.h +++ /dev/null @@ -1,404 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef CPPTL_JSON_READER_H_INCLUDED -#define CPPTL_JSON_READER_H_INCLUDED - -#if !defined(JSON_IS_AMALGAMATION) -#include "features.h" -#include "value.h" -#endif // if !defined(JSON_IS_AMALGAMATION) -#include <deque> -#include <iosfwd> -#include <stack> -#include <string> -#include <istream> - -// Disable warning C4251: <data member>: <type> needs to have dll-interface to -// be used by... -#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) -#pragma warning(push) -#pragma warning(disable : 4251) -#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) - -namespace Json { - -/** \brief Unserialize a <a HREF="http://www.json.org">JSON</a> document into a - *Value. - * - * \deprecated Use CharReader and CharReaderBuilder. - */ -class JSON_API Reader { -public: - typedef char Char; - typedef const Char* Location; - - /** \brief An error tagged with where in the JSON text it was encountered. - * - * The offsets give the [start, limit) range of bytes within the text. Note - * that this is bytes, not codepoints. - * - */ - struct StructuredError { - ptrdiff_t offset_start; - ptrdiff_t offset_limit; - JSONCPP_STRING message; - }; - - /** \brief Constructs a Reader allowing all features - * for parsing. - */ - Reader(); - - /** \brief Constructs a Reader allowing the specified feature set - * for parsing. - */ - Reader(const Features& features); - - /** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a> - * document. - * \param document UTF-8 encoded string containing the document to read. - * \param root [out] Contains the root value of the document if it was - * successfully parsed. - * \param collectComments \c true to collect comment and allow writing them - * back during - * serialization, \c false to discard comments. - * This parameter is ignored if - * Features::allowComments_ - * is \c false. - * \return \c true if the document was successfully parsed, \c false if an - * error occurred. - */ - bool - parse(const std::string& document, Value& root, bool collectComments = true); - - /** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a> - document. - * \param beginDoc Pointer on the beginning of the UTF-8 encoded string of the - document to read. - * \param endDoc Pointer on the end of the UTF-8 encoded string of the - document to read. - * Must be >= beginDoc. - * \param root [out] Contains the root value of the document if it was - * successfully parsed. - * \param collectComments \c true to collect comment and allow writing them - back during - * serialization, \c false to discard comments. - * This parameter is ignored if - Features::allowComments_ - * is \c false. - * \return \c true if the document was successfully parsed, \c false if an - error occurred. - */ - bool parse(const char* beginDoc, - const char* endDoc, - Value& root, - bool collectComments = true); - - /// \brief Parse from input stream. - /// \see Json::operator>>(std::istream&, Json::Value&). - bool parse(JSONCPP_ISTREAM& is, Value& root, bool collectComments = true); - - /** \brief Returns a user friendly string that list errors in the parsed - * document. - * \return Formatted error message with the list of errors with their location - * in - * the parsed document. An empty string is returned if no error - * occurred - * during parsing. - * \deprecated Use getFormattedErrorMessages() instead (typo fix). - */ - JSONCPP_DEPRECATED("Use getFormattedErrorMessages() instead.") - JSONCPP_STRING getFormatedErrorMessages() const; - - /** \brief Returns a user friendly string that list errors in the parsed - * document. - * \return Formatted error message with the list of errors with their location - * in - * the parsed document. An empty string is returned if no error - * occurred - * during parsing. - */ - JSONCPP_STRING getFormattedErrorMessages() const; - - /** \brief Returns a vector of structured erros encounted while parsing. - * \return A (possibly empty) vector of StructuredError objects. Currently - * only one error can be returned, but the caller should tolerate - * multiple - * errors. This can occur if the parser recovers from a non-fatal - * parse error and then encounters additional errors. - */ - std::vector<StructuredError> getStructuredErrors() const; - - /** \brief Add a semantic error message. - * \param value JSON Value location associated with the error - * \param message The error message. - * \return \c true if the error was successfully added, \c false if the - * Value offset exceeds the document size. - */ - bool pushError(const Value& value, const JSONCPP_STRING& message); - - /** \brief Add a semantic error message with extra context. - * \param value JSON Value location associated with the error - * \param message The error message. - * \param extra Additional JSON Value location to contextualize the error - * \return \c true if the error was successfully added, \c false if either - * Value offset exceeds the document size. - */ - bool pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra); - - /** \brief Return whether there are any errors. - * \return \c true if there are no errors to report \c false if - * errors have occurred. - */ - bool good() const; - -private: - enum TokenType { - tokenEndOfStream = 0, - tokenObjectBegin, - tokenObjectEnd, - tokenArrayBegin, - tokenArrayEnd, - tokenString, - tokenNumber, - tokenTrue, - tokenFalse, - tokenNull, - tokenArraySeparator, - tokenMemberSeparator, - tokenComment, - tokenError - }; - - class Token { - public: - TokenType type_; - Location start_; - Location end_; - }; - - class ErrorInfo { - public: - Token token_; - JSONCPP_STRING message_; - Location extra_; - }; - - typedef std::deque<ErrorInfo> Errors; - - bool readToken(Token& token); - void skipSpaces(); - bool match(Location pattern, int patternLength); - bool readComment(); - bool readCStyleComment(); - bool readCppStyleComment(); - bool readString(); - void readNumber(); - bool readValue(); - bool readObject(Token& token); - bool readArray(Token& token); - bool decodeNumber(Token& token); - bool decodeNumber(Token& token, Value& decoded); - bool decodeString(Token& token); - bool decodeString(Token& token, JSONCPP_STRING& decoded); - bool decodeDouble(Token& token); - bool decodeDouble(Token& token, Value& decoded); - bool decodeUnicodeCodePoint(Token& token, - Location& current, - Location end, - unsigned int& unicode); - bool decodeUnicodeEscapeSequence(Token& token, - Location& current, - Location end, - unsigned int& unicode); - bool addError(const JSONCPP_STRING& message, Token& token, Location extra = 0); - bool recoverFromError(TokenType skipUntilToken); - bool addErrorAndRecover(const JSONCPP_STRING& message, - Token& token, - TokenType skipUntilToken); - void skipUntilSpace(); - Value& currentValue(); - Char getNextChar(); - void - getLocationLineAndColumn(Location location, int& line, int& column) const; - JSONCPP_STRING getLocationLineAndColumn(Location location) const; - void addComment(Location begin, Location end, CommentPlacement placement); - void skipCommentTokens(Token& token); - - typedef std::stack<Value*> Nodes; - Nodes nodes_; - Errors errors_; - JSONCPP_STRING document_; - Location begin_; - Location end_; - Location current_; - Location lastValueEnd_; - Value* lastValue_; - JSONCPP_STRING commentsBefore_; - Features features_; - bool collectComments_; -}; // Reader - -/** Interface for reading JSON from a char array. - */ -class JSON_API CharReader { -public: - virtual ~CharReader() {} - /** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a> - document. - * The document must be a UTF-8 encoded string containing the document to read. - * - * \param beginDoc Pointer on the beginning of the UTF-8 encoded string of the - document to read. - * \param endDoc Pointer on the end of the UTF-8 encoded string of the - document to read. - * Must be >= beginDoc. - * \param root [out] Contains the root value of the document if it was - * successfully parsed. - * \param errs [out] Formatted error messages (if not NULL) - * a user friendly string that lists errors in the parsed - * document. - * \return \c true if the document was successfully parsed, \c false if an - error occurred. - */ - virtual bool parse( - char const* beginDoc, char const* endDoc, - Value* root, JSONCPP_STRING* errs) = 0; - - class JSON_API Factory { - public: - virtual ~Factory() {} - /** \brief Allocate a CharReader via operator new(). - * \throw std::exception if something goes wrong (e.g. invalid settings) - */ - virtual CharReader* newCharReader() const = 0; - }; // Factory -}; // CharReader - -/** \brief Build a CharReader implementation. - -Usage: -\code - using namespace Json; - CharReaderBuilder builder; - builder["collectComments"] = false; - Value value; - JSONCPP_STRING errs; - bool ok = parseFromStream(builder, std::cin, &value, &errs); -\endcode -*/ -class JSON_API CharReaderBuilder : public CharReader::Factory { -public: - // Note: We use a Json::Value so that we can add data-members to this class - // without a major version bump. - /** Configuration of this builder. - These are case-sensitive. - Available settings (case-sensitive): - - `"collectComments": false or true` - - true to collect comment and allow writing them - back during serialization, false to discard comments. - This parameter is ignored if allowComments is false. - - `"allowComments": false or true` - - true if comments are allowed. - - `"strictRoot": false or true` - - true if root must be either an array or an object value - - `"allowDroppedNullPlaceholders": false or true` - - true if dropped null placeholders are allowed. (See StreamWriterBuilder.) - - `"allowNumericKeys": false or true` - - true if numeric object keys are allowed. - - `"allowSingleQuotes": false or true` - - true if '' are allowed for strings (both keys and values) - - `"stackLimit": integer` - - Exceeding stackLimit (recursive depth of `readValue()`) will - cause an exception. - - This is a security issue (seg-faults caused by deeply nested JSON), - so the default is low. - - `"failIfExtra": false or true` - - If true, `parse()` returns false when extra non-whitespace trails - the JSON value in the input string. - - `"rejectDupKeys": false or true` - - If true, `parse()` returns false when a key is duplicated within an object. - - `"allowSpecialFloats": false or true` - - If true, special float values (NaNs and infinities) are allowed - and their values are lossfree restorable. - - You can examine 'settings_` yourself - to see the defaults. You can also write and read them just like any - JSON Value. - \sa setDefaults() - */ - Json::Value settings_; - - CharReaderBuilder(); - ~CharReaderBuilder() JSONCPP_OVERRIDE; - - CharReader* newCharReader() const JSONCPP_OVERRIDE; - - /** \return true if 'settings' are legal and consistent; - * otherwise, indicate bad settings via 'invalid'. - */ - bool validate(Json::Value* invalid) const; - - /** A simple way to update a specific setting. - */ - Value& operator[](JSONCPP_STRING key); - - /** Called by ctor, but you can use this to reset settings_. - * \pre 'settings' != NULL (but Json::null is fine) - * \remark Defaults: - * \snippet src/lib_json/json_reader.cpp CharReaderBuilderDefaults - */ - static void setDefaults(Json::Value* settings); - /** Same as old Features::strictMode(). - * \pre 'settings' != NULL (but Json::null is fine) - * \remark Defaults: - * \snippet src/lib_json/json_reader.cpp CharReaderBuilderStrictMode - */ - static void strictMode(Json::Value* settings); -}; - -/** Consume entire stream and use its begin/end. - * Someday we might have a real StreamReader, but for now this - * is convenient. - */ -bool JSON_API parseFromStream( - CharReader::Factory const&, - JSONCPP_ISTREAM&, - Value* root, std::string* errs); - -/** \brief Read from 'sin' into 'root'. - - Always keep comments from the input JSON. - - This can be used to read a file into a particular sub-object. - For example: - \code - Json::Value root; - cin >> root["dir"]["file"]; - cout << root; - \endcode - Result: - \verbatim - { - "dir": { - "file": { - // The input stream JSON would be nested here. - } - } - } - \endverbatim - \throw std::exception on parse error. - \see Json::operator<<() -*/ -JSON_API JSONCPP_ISTREAM& operator>>(JSONCPP_ISTREAM&, Value&); - -} // namespace Json - -#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) -#pragma warning(pop) -#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) - -#endif // CPPTL_JSON_READER_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/value.h b/toolkit/crashreporter/jsoncpp/include/json/value.h deleted file mode 100644 index fb88c18..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/value.h +++ /dev/null @@ -1,867 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef CPPTL_JSON_H_INCLUDED -#define CPPTL_JSON_H_INCLUDED - -#if !defined(JSON_IS_AMALGAMATION) -#include "forwards.h" -#endif // if !defined(JSON_IS_AMALGAMATION) -#include <string> -#include <vector> -#include <exception> - -#ifndef JSON_USE_CPPTL_SMALLMAP -#include <map> -#else -#include <cpptl/smallmap.h> -#endif -#ifdef JSON_USE_CPPTL -#include <cpptl/forwards.h> -#endif - -//Conditional NORETURN attribute on the throw functions would: -// a) suppress false positives from static code analysis -// b) possibly improve optimization opportunities. -#if !defined(JSONCPP_NORETURN) -# if defined(_MSC_VER) -# define JSONCPP_NORETURN __declspec(noreturn) -# elif defined(__GNUC__) -# define JSONCPP_NORETURN __attribute__ ((__noreturn__)) -# else -# define JSONCPP_NORETURN -# endif -#endif - -// Disable warning C4251: <data member>: <type> needs to have dll-interface to -// be used by... -#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) -#pragma warning(push) -#pragma warning(disable : 4251) -#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) - -/** \brief JSON (JavaScript Object Notation). - */ -namespace Json { - -/** Base class for all exceptions we throw. - * - * We use nothing but these internally. Of course, STL can throw others. - */ -class JSON_API Exception : public std::exception { -public: - Exception(JSONCPP_STRING const& msg); - ~Exception() throw() JSONCPP_OVERRIDE; - char const* what() const throw() JSONCPP_OVERRIDE; -protected: - JSONCPP_STRING msg_; -}; - -/** Exceptions which the user cannot easily avoid. - * - * E.g. out-of-memory (when we use malloc), stack-overflow, malicious input - * - * \remark derived from Json::Exception - */ -class JSON_API RuntimeError : public Exception { -public: - RuntimeError(JSONCPP_STRING const& msg); -}; - -/** Exceptions thrown by JSON_ASSERT/JSON_FAIL macros. - * - * These are precondition-violations (user bugs) and internal errors (our bugs). - * - * \remark derived from Json::Exception - */ -class JSON_API LogicError : public Exception { -public: - LogicError(JSONCPP_STRING const& msg); -}; - -/// used internally -JSONCPP_NORETURN void throwRuntimeError(JSONCPP_STRING const& msg); -/// used internally -JSONCPP_NORETURN void throwLogicError(JSONCPP_STRING const& msg); - -/** \brief Type of the value held by a Value object. - */ -enum ValueType { - nullValue = 0, ///< 'null' value - intValue, ///< signed integer value - uintValue, ///< unsigned integer value - realValue, ///< double value - stringValue, ///< UTF-8 string value - booleanValue, ///< bool value - arrayValue, ///< array value (ordered list) - objectValue ///< object value (collection of name/value pairs). -}; - -enum CommentPlacement { - commentBefore = 0, ///< a comment placed on the line before a value - commentAfterOnSameLine, ///< a comment just after a value on the same line - commentAfter, ///< a comment on the line after a value (only make sense for - /// root value) - numberOfCommentPlacement -}; - -//# ifdef JSON_USE_CPPTL -// typedef CppTL::AnyEnumerator<const char *> EnumMemberNames; -// typedef CppTL::AnyEnumerator<const Value &> EnumValues; -//# endif - -/** \brief Lightweight wrapper to tag static string. - * - * Value constructor and objectValue member assignement takes advantage of the - * StaticString and avoid the cost of string duplication when storing the - * string or the member name. - * - * Example of usage: - * \code - * Json::Value aValue( StaticString("some text") ); - * Json::Value object; - * static const StaticString code("code"); - * object[code] = 1234; - * \endcode - */ -class JSON_API StaticString { -public: - explicit StaticString(const char* czstring) : c_str_(czstring) {} - - operator const char*() const { return c_str_; } - - const char* c_str() const { return c_str_; } - -private: - const char* c_str_; -}; - -/** \brief Represents a <a HREF="http://www.json.org">JSON</a> value. - * - * This class is a discriminated union wrapper that can represents a: - * - signed integer [range: Value::minInt - Value::maxInt] - * - unsigned integer (range: 0 - Value::maxUInt) - * - double - * - UTF-8 string - * - boolean - * - 'null' - * - an ordered list of Value - * - collection of name/value pairs (javascript object) - * - * The type of the held value is represented by a #ValueType and - * can be obtained using type(). - * - * Values of an #objectValue or #arrayValue can be accessed using operator[]() - * methods. - * Non-const methods will automatically create the a #nullValue element - * if it does not exist. - * The sequence of an #arrayValue will be automatically resized and initialized - * with #nullValue. resize() can be used to enlarge or truncate an #arrayValue. - * - * The get() methods can be used to obtain default value in the case the - * required element does not exist. - * - * It is possible to iterate over the list of a #objectValue values using - * the getMemberNames() method. - * - * \note #Value string-length fit in size_t, but keys must be < 2^30. - * (The reason is an implementation detail.) A #CharReader will raise an - * exception if a bound is exceeded to avoid security holes in your app, - * but the Value API does *not* check bounds. That is the responsibility - * of the caller. - */ -class JSON_API Value { - friend class ValueIteratorBase; -public: - typedef std::vector<JSONCPP_STRING> Members; - typedef ValueIterator iterator; - typedef ValueConstIterator const_iterator; - typedef Json::UInt UInt; - typedef Json::Int Int; -#if defined(JSON_HAS_INT64) - typedef Json::UInt64 UInt64; - typedef Json::Int64 Int64; -#endif // defined(JSON_HAS_INT64) - typedef Json::LargestInt LargestInt; - typedef Json::LargestUInt LargestUInt; - typedef Json::ArrayIndex ArrayIndex; - - static const Value& null; ///< We regret this reference to a global instance; prefer the simpler Value(). - static const Value& nullRef; ///< just a kludge for binary-compatibility; same as null - static Value const& nullSingleton(); ///< Prefer this to null or nullRef. - - /// Minimum signed integer value that can be stored in a Json::Value. - static const LargestInt minLargestInt; - /// Maximum signed integer value that can be stored in a Json::Value. - static const LargestInt maxLargestInt; - /// Maximum unsigned integer value that can be stored in a Json::Value. - static const LargestUInt maxLargestUInt; - - /// Minimum signed int value that can be stored in a Json::Value. - static const Int minInt; - /// Maximum signed int value that can be stored in a Json::Value. - static const Int maxInt; - /// Maximum unsigned int value that can be stored in a Json::Value. - static const UInt maxUInt; - -#if defined(JSON_HAS_INT64) - /// Minimum signed 64 bits int value that can be stored in a Json::Value. - static const Int64 minInt64; - /// Maximum signed 64 bits int value that can be stored in a Json::Value. - static const Int64 maxInt64; - /// Maximum unsigned 64 bits int value that can be stored in a Json::Value. - static const UInt64 maxUInt64; -#endif // defined(JSON_HAS_INT64) - -private: -#ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION - class CZString { - public: - enum DuplicationPolicy { - noDuplication = 0, - duplicate, - duplicateOnCopy - }; - CZString(ArrayIndex index); - CZString(char const* str, unsigned length, DuplicationPolicy allocate); - CZString(CZString const& other); -#if JSON_HAS_RVALUE_REFERENCES - CZString(CZString&& other); -#endif - ~CZString(); - CZString& operator=(CZString other); - bool operator<(CZString const& other) const; - bool operator==(CZString const& other) const; - ArrayIndex index() const; - //const char* c_str() const; ///< \deprecated - char const* data() const; - unsigned length() const; - bool isStaticString() const; - - private: - void swap(CZString& other); - - struct StringStorage { - unsigned policy_: 2; - unsigned length_: 30; // 1GB max - }; - - char const* cstr_; // actually, a prefixed string, unless policy is noDup - union { - ArrayIndex index_; - StringStorage storage_; - }; - }; - -public: -#ifndef JSON_USE_CPPTL_SMALLMAP - typedef std::map<CZString, Value> ObjectValues; -#else - typedef CppTL::SmallMap<CZString, Value> ObjectValues; -#endif // ifndef JSON_USE_CPPTL_SMALLMAP -#endif // ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION - -public: - /** \brief Create a default Value of the given type. - - This is a very useful constructor. - To create an empty array, pass arrayValue. - To create an empty object, pass objectValue. - Another Value can then be set to this one by assignment. -This is useful since clear() and resize() will not alter types. - - Examples: -\code -Json::Value null_value; // null -Json::Value arr_value(Json::arrayValue); // [] -Json::Value obj_value(Json::objectValue); // {} -\endcode - */ - Value(ValueType type = nullValue); - Value(Int value); - Value(UInt value); -#if defined(JSON_HAS_INT64) - Value(Int64 value); - Value(UInt64 value); -#endif // if defined(JSON_HAS_INT64) - Value(double value); - Value(const char* value); ///< Copy til first 0. (NULL causes to seg-fault.) - Value(const char* begin, const char* end); ///< Copy all, incl zeroes. - /** \brief Constructs a value from a static string. - - * Like other value string constructor but do not duplicate the string for - * internal storage. The given string must remain alive after the call to this - * constructor. - * \note This works only for null-terminated strings. (We cannot change the - * size of this class, so we have nowhere to store the length, - * which might be computed later for various operations.) - * - * Example of usage: - * \code - * static StaticString foo("some text"); - * Json::Value aValue(foo); - * \endcode - */ - Value(const StaticString& value); - Value(const JSONCPP_STRING& value); ///< Copy data() til size(). Embedded zeroes too. -#ifdef JSON_USE_CPPTL - Value(const CppTL::ConstString& value); -#endif - Value(bool value); - /// Deep copy. - Value(const Value& other); -#if JSON_HAS_RVALUE_REFERENCES - /// Move constructor - Value(Value&& other); -#endif - ~Value(); - - /// Deep copy, then swap(other). - /// \note Over-write existing comments. To preserve comments, use #swapPayload(). - Value& operator=(Value other); - /// Swap everything. - void swap(Value& other); - /// Swap values but leave comments and source offsets in place. - void swapPayload(Value& other); - - ValueType type() const; - - /// Compare payload only, not comments etc. - bool operator<(const Value& other) const; - bool operator<=(const Value& other) const; - bool operator>=(const Value& other) const; - bool operator>(const Value& other) const; - bool operator==(const Value& other) const; - bool operator!=(const Value& other) const; - int compare(const Value& other) const; - - const char* asCString() const; ///< Embedded zeroes could cause you trouble! -#if JSONCPP_USING_SECURE_MEMORY - unsigned getCStringLength() const; //Allows you to understand the length of the CString -#endif - JSONCPP_STRING asString() const; ///< Embedded zeroes are possible. - /** Get raw char* of string-value. - * \return false if !string. (Seg-fault if str or end are NULL.) - */ - bool getString( - char const** begin, char const** end) const; -#ifdef JSON_USE_CPPTL - CppTL::ConstString asConstString() const; -#endif - Int asInt() const; - UInt asUInt() const; -#if defined(JSON_HAS_INT64) - Int64 asInt64() const; - UInt64 asUInt64() const; -#endif // if defined(JSON_HAS_INT64) - LargestInt asLargestInt() const; - LargestUInt asLargestUInt() const; - float asFloat() const; - double asDouble() const; - bool asBool() const; - - bool isNull() const; - bool isBool() const; - bool isInt() const; - bool isInt64() const; - bool isUInt() const; - bool isUInt64() const; - bool isIntegral() const; - bool isDouble() const; - bool isNumeric() const; - bool isString() const; - bool isArray() const; - bool isObject() const; - - bool isConvertibleTo(ValueType other) const; - - /// Number of values in array or object - ArrayIndex size() const; - - /// \brief Return true if empty array, empty object, or null; - /// otherwise, false. - bool empty() const; - - /// Return isNull() - bool operator!() const; - - /// Remove all object members and array elements. - /// \pre type() is arrayValue, objectValue, or nullValue - /// \post type() is unchanged - void clear(); - - /// Resize the array to size elements. - /// New elements are initialized to null. - /// May only be called on nullValue or arrayValue. - /// \pre type() is arrayValue or nullValue - /// \post type() is arrayValue - void resize(ArrayIndex size); - - /// Access an array element (zero based index ). - /// If the array contains less than index element, then null value are - /// inserted - /// in the array so that its size is index+1. - /// (You may need to say 'value[0u]' to get your compiler to distinguish - /// this from the operator[] which takes a string.) - Value& operator[](ArrayIndex index); - - /// Access an array element (zero based index ). - /// If the array contains less than index element, then null value are - /// inserted - /// in the array so that its size is index+1. - /// (You may need to say 'value[0u]' to get your compiler to distinguish - /// this from the operator[] which takes a string.) - Value& operator[](int index); - - /// Access an array element (zero based index ) - /// (You may need to say 'value[0u]' to get your compiler to distinguish - /// this from the operator[] which takes a string.) - const Value& operator[](ArrayIndex index) const; - - /// Access an array element (zero based index ) - /// (You may need to say 'value[0u]' to get your compiler to distinguish - /// this from the operator[] which takes a string.) - const Value& operator[](int index) const; - - /// If the array contains at least index+1 elements, returns the element - /// value, - /// otherwise returns defaultValue. - Value get(ArrayIndex index, const Value& defaultValue) const; - /// Return true if index < size(). - bool isValidIndex(ArrayIndex index) const; - /// \brief Append value to array at the end. - /// - /// Equivalent to jsonvalue[jsonvalue.size()] = value; - Value& append(const Value& value); - - /// Access an object value by name, create a null member if it does not exist. - /// \note Because of our implementation, keys are limited to 2^30 -1 chars. - /// Exceeding that will cause an exception. - Value& operator[](const char* key); - /// Access an object value by name, returns null if there is no member with - /// that name. - const Value& operator[](const char* key) const; - /// Access an object value by name, create a null member if it does not exist. - /// \param key may contain embedded nulls. - Value& operator[](const JSONCPP_STRING& key); - /// Access an object value by name, returns null if there is no member with - /// that name. - /// \param key may contain embedded nulls. - const Value& operator[](const JSONCPP_STRING& key) const; - /** \brief Access an object value by name, create a null member if it does not - exist. - - * If the object has no entry for that name, then the member name used to store - * the new entry is not duplicated. - * Example of use: - * \code - * Json::Value object; - * static const StaticString code("code"); - * object[code] = 1234; - * \endcode - */ - Value& operator[](const StaticString& key); -#ifdef JSON_USE_CPPTL - /// Access an object value by name, create a null member if it does not exist. - Value& operator[](const CppTL::ConstString& key); - /// Access an object value by name, returns null if there is no member with - /// that name. - const Value& operator[](const CppTL::ConstString& key) const; -#endif - /// Return the member named key if it exist, defaultValue otherwise. - /// \note deep copy - Value get(const char* key, const Value& defaultValue) const; - /// Return the member named key if it exist, defaultValue otherwise. - /// \note deep copy - /// \note key may contain embedded nulls. - Value get(const char* begin, const char* end, const Value& defaultValue) const; - /// Return the member named key if it exist, defaultValue otherwise. - /// \note deep copy - /// \param key may contain embedded nulls. - Value get(const JSONCPP_STRING& key, const Value& defaultValue) const; -#ifdef JSON_USE_CPPTL - /// Return the member named key if it exist, defaultValue otherwise. - /// \note deep copy - Value get(const CppTL::ConstString& key, const Value& defaultValue) const; -#endif - /// Most general and efficient version of isMember()const, get()const, - /// and operator[]const - /// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30 - Value const* find(char const* begin, char const* end) const; - /// Most general and efficient version of object-mutators. - /// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30 - /// \return non-zero, but JSON_ASSERT if this is neither object nor nullValue. - Value const* demand(char const* begin, char const* end); - /// \brief Remove and return the named member. - /// - /// Do nothing if it did not exist. - /// \return the removed Value, or null. - /// \pre type() is objectValue or nullValue - /// \post type() is unchanged - /// \deprecated - Value removeMember(const char* key); - /// Same as removeMember(const char*) - /// \param key may contain embedded nulls. - /// \deprecated - Value removeMember(const JSONCPP_STRING& key); - /// Same as removeMember(const char* begin, const char* end, Value* removed), - /// but 'key' is null-terminated. - bool removeMember(const char* key, Value* removed); - /** \brief Remove the named map member. - - Update 'removed' iff removed. - \param key may contain embedded nulls. - \return true iff removed (no exceptions) - */ - bool removeMember(JSONCPP_STRING const& key, Value* removed); - /// Same as removeMember(JSONCPP_STRING const& key, Value* removed) - bool removeMember(const char* begin, const char* end, Value* removed); - /** \brief Remove the indexed array element. - - O(n) expensive operations. - Update 'removed' iff removed. - \return true iff removed (no exceptions) - */ - bool removeIndex(ArrayIndex i, Value* removed); - - /// Return true if the object has a member named key. - /// \note 'key' must be null-terminated. - bool isMember(const char* key) const; - /// Return true if the object has a member named key. - /// \param key may contain embedded nulls. - bool isMember(const JSONCPP_STRING& key) const; - /// Same as isMember(JSONCPP_STRING const& key)const - bool isMember(const char* begin, const char* end) const; -#ifdef JSON_USE_CPPTL - /// Return true if the object has a member named key. - bool isMember(const CppTL::ConstString& key) const; -#endif - - /// \brief Return a list of the member names. - /// - /// If null, return an empty list. - /// \pre type() is objectValue or nullValue - /// \post if type() was nullValue, it remains nullValue - Members getMemberNames() const; - - //# ifdef JSON_USE_CPPTL - // EnumMemberNames enumMemberNames() const; - // EnumValues enumValues() const; - //# endif - - /// \deprecated Always pass len. - JSONCPP_DEPRECATED("Use setComment(JSONCPP_STRING const&) instead.") - void setComment(const char* comment, CommentPlacement placement); - /// Comments must be //... or /* ... */ - void setComment(const char* comment, size_t len, CommentPlacement placement); - /// Comments must be //... or /* ... */ - void setComment(const JSONCPP_STRING& comment, CommentPlacement placement); - bool hasComment(CommentPlacement placement) const; - /// Include delimiters and embedded newlines. - JSONCPP_STRING getComment(CommentPlacement placement) const; - - JSONCPP_STRING toStyledString() const; - - const_iterator begin() const; - const_iterator end() const; - - iterator begin(); - iterator end(); - - // Accessors for the [start, limit) range of bytes within the JSON text from - // which this value was parsed, if any. - void setOffsetStart(ptrdiff_t start); - void setOffsetLimit(ptrdiff_t limit); - ptrdiff_t getOffsetStart() const; - ptrdiff_t getOffsetLimit() const; - -private: - void initBasic(ValueType type, bool allocated = false); - - Value& resolveReference(const char* key); - Value& resolveReference(const char* key, const char* end); - - struct CommentInfo { - CommentInfo(); - ~CommentInfo(); - - void setComment(const char* text, size_t len); - - char* comment_; - }; - - // struct MemberNamesTransform - //{ - // typedef const char *result_type; - // const char *operator()( const CZString &name ) const - // { - // return name.c_str(); - // } - //}; - - union ValueHolder { - LargestInt int_; - LargestUInt uint_; - double real_; - bool bool_; - char* string_; // actually ptr to unsigned, followed by str, unless !allocated_ - ObjectValues* map_; - } value_; - ValueType type_ : 8; - unsigned int allocated_ : 1; // Notes: if declared as bool, bitfield is useless. - // If not allocated_, string_ must be null-terminated. - CommentInfo* comments_; - - // [start, limit) byte offsets in the source JSON text from which this Value - // was extracted. - ptrdiff_t start_; - ptrdiff_t limit_; -}; - -/** \brief Experimental and untested: represents an element of the "path" to - * access a node. - */ -class JSON_API PathArgument { -public: - friend class Path; - - PathArgument(); - PathArgument(ArrayIndex index); - PathArgument(const char* key); - PathArgument(const JSONCPP_STRING& key); - -private: - enum Kind { - kindNone = 0, - kindIndex, - kindKey - }; - JSONCPP_STRING key_; - ArrayIndex index_; - Kind kind_; -}; - -/** \brief Experimental and untested: represents a "path" to access a node. - * - * Syntax: - * - "." => root node - * - ".[n]" => elements at index 'n' of root node (an array value) - * - ".name" => member named 'name' of root node (an object value) - * - ".name1.name2.name3" - * - ".[0][1][2].name1[3]" - * - ".%" => member name is provided as parameter - * - ".[%]" => index is provied as parameter - */ -class JSON_API Path { -public: - Path(const JSONCPP_STRING& path, - const PathArgument& a1 = PathArgument(), - const PathArgument& a2 = PathArgument(), - const PathArgument& a3 = PathArgument(), - const PathArgument& a4 = PathArgument(), - const PathArgument& a5 = PathArgument()); - - const Value& resolve(const Value& root) const; - Value resolve(const Value& root, const Value& defaultValue) const; - /// Creates the "path" to access the specified node and returns a reference on - /// the node. - Value& make(Value& root) const; - -private: - typedef std::vector<const PathArgument*> InArgs; - typedef std::vector<PathArgument> Args; - - void makePath(const JSONCPP_STRING& path, const InArgs& in); - void addPathInArg(const JSONCPP_STRING& path, - const InArgs& in, - InArgs::const_iterator& itInArg, - PathArgument::Kind kind); - void invalidPath(const JSONCPP_STRING& path, int location); - - Args args_; -}; - -/** \brief base class for Value iterators. - * - */ -class JSON_API ValueIteratorBase { -public: - typedef std::bidirectional_iterator_tag iterator_category; - typedef unsigned int size_t; - typedef int difference_type; - typedef ValueIteratorBase SelfType; - - bool operator==(const SelfType& other) const { return isEqual(other); } - - bool operator!=(const SelfType& other) const { return !isEqual(other); } - - difference_type operator-(const SelfType& other) const { - return other.computeDistance(*this); - } - - /// Return either the index or the member name of the referenced value as a - /// Value. - Value key() const; - - /// Return the index of the referenced Value, or -1 if it is not an arrayValue. - UInt index() const; - - /// Return the member name of the referenced Value, or "" if it is not an - /// objectValue. - /// \note Avoid `c_str()` on result, as embedded zeroes are possible. - JSONCPP_STRING name() const; - - /// Return the member name of the referenced Value. "" if it is not an - /// objectValue. - /// \deprecated This cannot be used for UTF-8 strings, since there can be embedded nulls. - JSONCPP_DEPRECATED("Use `key = name();` instead.") - char const* memberName() const; - /// Return the member name of the referenced Value, or NULL if it is not an - /// objectValue. - /// \note Better version than memberName(). Allows embedded nulls. - char const* memberName(char const** end) const; - -protected: - Value& deref() const; - - void increment(); - - void decrement(); - - difference_type computeDistance(const SelfType& other) const; - - bool isEqual(const SelfType& other) const; - - void copy(const SelfType& other); - -private: - Value::ObjectValues::iterator current_; - // Indicates that iterator is for a null value. - bool isNull_; - -public: - // For some reason, BORLAND needs these at the end, rather - // than earlier. No idea why. - ValueIteratorBase(); - explicit ValueIteratorBase(const Value::ObjectValues::iterator& current); -}; - -/** \brief const iterator for object and array value. - * - */ -class JSON_API ValueConstIterator : public ValueIteratorBase { - friend class Value; - -public: - typedef const Value value_type; - //typedef unsigned int size_t; - //typedef int difference_type; - typedef const Value& reference; - typedef const Value* pointer; - typedef ValueConstIterator SelfType; - - ValueConstIterator(); - ValueConstIterator(ValueIterator const& other); - -private: -/*! \internal Use by Value to create an iterator. - */ - explicit ValueConstIterator(const Value::ObjectValues::iterator& current); -public: - SelfType& operator=(const ValueIteratorBase& other); - - SelfType operator++(int) { - SelfType temp(*this); - ++*this; - return temp; - } - - SelfType operator--(int) { - SelfType temp(*this); - --*this; - return temp; - } - - SelfType& operator--() { - decrement(); - return *this; - } - - SelfType& operator++() { - increment(); - return *this; - } - - reference operator*() const { return deref(); } - - pointer operator->() const { return &deref(); } -}; - -/** \brief Iterator for object and array value. - */ -class JSON_API ValueIterator : public ValueIteratorBase { - friend class Value; - -public: - typedef Value value_type; - typedef unsigned int size_t; - typedef int difference_type; - typedef Value& reference; - typedef Value* pointer; - typedef ValueIterator SelfType; - - ValueIterator(); - explicit ValueIterator(const ValueConstIterator& other); - ValueIterator(const ValueIterator& other); - -private: -/*! \internal Use by Value to create an iterator. - */ - explicit ValueIterator(const Value::ObjectValues::iterator& current); -public: - SelfType& operator=(const SelfType& other); - - SelfType operator++(int) { - SelfType temp(*this); - ++*this; - return temp; - } - - SelfType operator--(int) { - SelfType temp(*this); - --*this; - return temp; - } - - SelfType& operator--() { - decrement(); - return *this; - } - - SelfType& operator++() { - increment(); - return *this; - } - - reference operator*() const { return deref(); } - - pointer operator->() const { return &deref(); } -}; - -} // namespace Json - - -namespace std { -/// Specialize std::swap() for Json::Value. -template<> -inline void swap(Json::Value& a, Json::Value& b) { a.swap(b); } -} - - -#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) -#pragma warning(pop) -#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) - -#endif // CPPTL_JSON_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/version.h b/toolkit/crashreporter/jsoncpp/include/json/version.h deleted file mode 100644 index 24e2b09..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/version.h +++ /dev/null @@ -1,20 +0,0 @@ -// DO NOT EDIT. This file (and "version") is generated by CMake. -// Run CMake configure step to update it. -#ifndef JSON_VERSION_H_INCLUDED -# define JSON_VERSION_H_INCLUDED - -# define JSONCPP_VERSION_STRING "1.7.7" -# define JSONCPP_VERSION_MAJOR 1 -# define JSONCPP_VERSION_MINOR 7 -# define JSONCPP_VERSION_PATCH 7 -# define JSONCPP_VERSION_QUALIFIER -# define JSONCPP_VERSION_HEXA ((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | (JSONCPP_VERSION_PATCH << 8)) - -#ifdef JSONCPP_USING_SECURE_MEMORY -#undef JSONCPP_USING_SECURE_MEMORY -#endif -#define JSONCPP_USING_SECURE_MEMORY 0 -// If non-zero, the library zeroes any memory that it has allocated before -// it frees its memory. - -#endif // JSON_VERSION_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/include/json/writer.h b/toolkit/crashreporter/jsoncpp/include/json/writer.h deleted file mode 100644 index 2c1e65b..0000000 --- a/toolkit/crashreporter/jsoncpp/include/json/writer.h +++ /dev/null @@ -1,331 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef JSON_WRITER_H_INCLUDED -#define JSON_WRITER_H_INCLUDED - -#if !defined(JSON_IS_AMALGAMATION) -#include "value.h" -#endif // if !defined(JSON_IS_AMALGAMATION) -#include <vector> -#include <string> -#include <ostream> - -// Disable warning C4251: <data member>: <type> needs to have dll-interface to -// be used by... -#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) -#pragma warning(push) -#pragma warning(disable : 4251) -#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) - -namespace Json { - -class Value; - -/** - -Usage: -\code - using namespace Json; - void writeToStdout(StreamWriter::Factory const& factory, Value const& value) { - std::unique_ptr<StreamWriter> const writer( - factory.newStreamWriter()); - writer->write(value, &std::cout); - std::cout << std::endl; // add lf and flush - } -\endcode -*/ -class JSON_API StreamWriter { -protected: - JSONCPP_OSTREAM* sout_; // not owned; will not delete -public: - StreamWriter(); - virtual ~StreamWriter(); - /** Write Value into document as configured in sub-class. - Do not take ownership of sout, but maintain a reference during function. - \pre sout != NULL - \return zero on success (For now, we always return zero, so check the stream instead.) - \throw std::exception possibly, depending on configuration - */ - virtual int write(Value const& root, JSONCPP_OSTREAM* sout) = 0; - - /** \brief A simple abstract factory. - */ - class JSON_API Factory { - public: - virtual ~Factory(); - /** \brief Allocate a CharReader via operator new(). - * \throw std::exception if something goes wrong (e.g. invalid settings) - */ - virtual StreamWriter* newStreamWriter() const = 0; - }; // Factory -}; // StreamWriter - -/** \brief Write into stringstream, then return string, for convenience. - * A StreamWriter will be created from the factory, used, and then deleted. - */ -JSONCPP_STRING JSON_API writeString(StreamWriter::Factory const& factory, Value const& root); - - -/** \brief Build a StreamWriter implementation. - -Usage: -\code - using namespace Json; - Value value = ...; - StreamWriterBuilder builder; - builder["commentStyle"] = "None"; - builder["indentation"] = " "; // or whatever you like - std::unique_ptr<Json::StreamWriter> writer( - builder.newStreamWriter()); - writer->write(value, &std::cout); - std::cout << std::endl; // add lf and flush -\endcode -*/ -class JSON_API StreamWriterBuilder : public StreamWriter::Factory { -public: - // Note: We use a Json::Value so that we can add data-members to this class - // without a major version bump. - /** Configuration of this builder. - Available settings (case-sensitive): - - "commentStyle": "None" or "All" - - "indentation": "<anything>" - - "enableYAMLCompatibility": false or true - - slightly change the whitespace around colons - - "dropNullPlaceholders": false or true - - Drop the "null" string from the writer's output for nullValues. - Strictly speaking, this is not valid JSON. But when the output is being - fed to a browser's Javascript, it makes for smaller output and the - browser can handle the output just fine. - - "useSpecialFloats": false or true - - If true, outputs non-finite floating point values in the following way: - NaN values as "NaN", positive infinity as "Infinity", and negative infinity - as "-Infinity". - - You can examine 'settings_` yourself - to see the defaults. You can also write and read them just like any - JSON Value. - \sa setDefaults() - */ - Json::Value settings_; - - StreamWriterBuilder(); - ~StreamWriterBuilder() JSONCPP_OVERRIDE; - - /** - * \throw std::exception if something goes wrong (e.g. invalid settings) - */ - StreamWriter* newStreamWriter() const JSONCPP_OVERRIDE; - - /** \return true if 'settings' are legal and consistent; - * otherwise, indicate bad settings via 'invalid'. - */ - bool validate(Json::Value* invalid) const; - /** A simple way to update a specific setting. - */ - Value& operator[](JSONCPP_STRING key); - - /** Called by ctor, but you can use this to reset settings_. - * \pre 'settings' != NULL (but Json::null is fine) - * \remark Defaults: - * \snippet src/lib_json/json_writer.cpp StreamWriterBuilderDefaults - */ - static void setDefaults(Json::Value* settings); -}; - -/** \brief Abstract class for writers. - * \deprecated Use StreamWriter. (And really, this is an implementation detail.) - */ -class JSON_API Writer { -public: - virtual ~Writer(); - - virtual JSONCPP_STRING write(const Value& root) = 0; -}; - -/** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format - *without formatting (not human friendly). - * - * The JSON document is written in a single line. It is not intended for 'human' - *consumption, - * but may be usefull to support feature such as RPC where bandwith is limited. - * \sa Reader, Value - * \deprecated Use StreamWriterBuilder. - */ -class JSON_API FastWriter : public Writer { - -public: - FastWriter(); - ~FastWriter() JSONCPP_OVERRIDE {} - - void enableYAMLCompatibility(); - - /** \brief Drop the "null" string from the writer's output for nullValues. - * Strictly speaking, this is not valid JSON. But when the output is being - * fed to a browser's Javascript, it makes for smaller output and the - * browser can handle the output just fine. - */ - void dropNullPlaceholders(); - - void omitEndingLineFeed(); - -public: // overridden from Writer - JSONCPP_STRING write(const Value& root) JSONCPP_OVERRIDE; - -private: - void writeValue(const Value& value); - - JSONCPP_STRING document_; - bool yamlCompatiblityEnabled_; - bool dropNullPlaceholders_; - bool omitEndingLineFeed_; -}; - -/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a - *human friendly way. - * - * The rules for line break and indent are as follow: - * - Object value: - * - if empty then print {} without indent and line break - * - if not empty the print '{', line break & indent, print one value per - *line - * and then unindent and line break and print '}'. - * - Array value: - * - if empty then print [] without indent and line break - * - if the array contains no object value, empty array or some other value - *types, - * and all the values fit on one lines, then print the array on a single - *line. - * - otherwise, it the values do not fit on one line, or the array contains - * object or non empty array, then print one value per line. - * - * If the Value have comments then they are outputed according to their - *#CommentPlacement. - * - * \sa Reader, Value, Value::setComment() - * \deprecated Use StreamWriterBuilder. - */ -class JSON_API StyledWriter : public Writer { -public: - StyledWriter(); - ~StyledWriter() JSONCPP_OVERRIDE {} - -public: // overridden from Writer - /** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format. - * \param root Value to serialize. - * \return String containing the JSON document that represents the root value. - */ - JSONCPP_STRING write(const Value& root) JSONCPP_OVERRIDE; - -private: - void writeValue(const Value& value); - void writeArrayValue(const Value& value); - bool isMultineArray(const Value& value); - void pushValue(const JSONCPP_STRING& value); - void writeIndent(); - void writeWithIndent(const JSONCPP_STRING& value); - void indent(); - void unindent(); - void writeCommentBeforeValue(const Value& root); - void writeCommentAfterValueOnSameLine(const Value& root); - bool hasCommentForValue(const Value& value); - static JSONCPP_STRING normalizeEOL(const JSONCPP_STRING& text); - - typedef std::vector<JSONCPP_STRING> ChildValues; - - ChildValues childValues_; - JSONCPP_STRING document_; - JSONCPP_STRING indentString_; - unsigned int rightMargin_; - unsigned int indentSize_; - bool addChildValues_; -}; - -/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a - human friendly way, - to a stream rather than to a string. - * - * The rules for line break and indent are as follow: - * - Object value: - * - if empty then print {} without indent and line break - * - if not empty the print '{', line break & indent, print one value per - line - * and then unindent and line break and print '}'. - * - Array value: - * - if empty then print [] without indent and line break - * - if the array contains no object value, empty array or some other value - types, - * and all the values fit on one lines, then print the array on a single - line. - * - otherwise, it the values do not fit on one line, or the array contains - * object or non empty array, then print one value per line. - * - * If the Value have comments then they are outputed according to their - #CommentPlacement. - * - * \param indentation Each level will be indented by this amount extra. - * \sa Reader, Value, Value::setComment() - * \deprecated Use StreamWriterBuilder. - */ -class JSON_API StyledStreamWriter { -public: - StyledStreamWriter(JSONCPP_STRING indentation = "\t"); - ~StyledStreamWriter() {} - -public: - /** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format. - * \param out Stream to write to. (Can be ostringstream, e.g.) - * \param root Value to serialize. - * \note There is no point in deriving from Writer, since write() should not - * return a value. - */ - void write(JSONCPP_OSTREAM& out, const Value& root); - -private: - void writeValue(const Value& value); - void writeArrayValue(const Value& value); - bool isMultineArray(const Value& value); - void pushValue(const JSONCPP_STRING& value); - void writeIndent(); - void writeWithIndent(const JSONCPP_STRING& value); - void indent(); - void unindent(); - void writeCommentBeforeValue(const Value& root); - void writeCommentAfterValueOnSameLine(const Value& root); - bool hasCommentForValue(const Value& value); - static JSONCPP_STRING normalizeEOL(const JSONCPP_STRING& text); - - typedef std::vector<JSONCPP_STRING> ChildValues; - - ChildValues childValues_; - JSONCPP_OSTREAM* document_; - JSONCPP_STRING indentString_; - unsigned int rightMargin_; - JSONCPP_STRING indentation_; - bool addChildValues_ : 1; - bool indented_ : 1; -}; - -#if defined(JSON_HAS_INT64) -JSONCPP_STRING JSON_API valueToString(Int value); -JSONCPP_STRING JSON_API valueToString(UInt value); -#endif // if defined(JSON_HAS_INT64) -JSONCPP_STRING JSON_API valueToString(LargestInt value); -JSONCPP_STRING JSON_API valueToString(LargestUInt value); -JSONCPP_STRING JSON_API valueToString(double value); -JSONCPP_STRING JSON_API valueToString(bool value); -JSONCPP_STRING JSON_API valueToQuotedString(const char* value); - -/// \brief Output using the StyledStreamWriter. -/// \see Json::operator>>() -JSON_API JSONCPP_OSTREAM& operator<<(JSONCPP_OSTREAM&, const Value& root); - -} // namespace Json - -#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) -#pragma warning(pop) -#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) - -#endif // JSON_WRITER_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/src/lib_json/json_reader.cpp b/toolkit/crashreporter/jsoncpp/src/lib_json/json_reader.cpp deleted file mode 100644 index 5e04d74..0000000 --- a/toolkit/crashreporter/jsoncpp/src/lib_json/json_reader.cpp +++ /dev/null @@ -1,2039 +0,0 @@ -// Copyright 2007-2011 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#if !defined(JSON_IS_AMALGAMATION) -#include <json/assertions.h> -#include <json/reader.h> -#include <json/value.h> -#include "json_tool.h" -#endif // if !defined(JSON_IS_AMALGAMATION) -#include <utility> -#include <cstdio> -#include <cassert> -#include <cstring> -#include <istream> -#include <sstream> -#include <memory> -#include <set> -#include <limits> - -#if defined(_MSC_VER) -#if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above -#define snprintf sprintf_s -#elif _MSC_VER >= 1900 // VC++ 14.0 and above -#define snprintf std::snprintf -#else -#define snprintf _snprintf -#endif -#elif defined(__ANDROID__) || defined(__QNXNTO__) -#define snprintf snprintf -#elif __cplusplus >= 201103L -#if !defined(__MINGW32__) && !defined(__CYGWIN__) -#define snprintf std::snprintf -#endif -#endif - -#if defined(__QNXNTO__) -#define sscanf std::sscanf -#endif - -#if defined(_MSC_VER) && _MSC_VER >= 1400 // VC++ 8.0 -// Disable warning about strdup being deprecated. -#pragma warning(disable : 4996) -#endif - -static int const stackLimit_g = 1000; -static int stackDepth_g = 0; // see readValue() - -namespace Json { - -#if __cplusplus >= 201103L || (defined(_CPPLIB_VER) && _CPPLIB_VER >= 520) -typedef std::unique_ptr<CharReader> CharReaderPtr; -#else -typedef std::auto_ptr<CharReader> CharReaderPtr; -#endif - -// Implementation of class Features -// //////////////////////////////// - -Features::Features() - : allowComments_(true), strictRoot_(false), - allowDroppedNullPlaceholders_(false), allowNumericKeys_(false) {} - -Features Features::all() { return Features(); } - -Features Features::strictMode() { - Features features; - features.allowComments_ = false; - features.strictRoot_ = true; - features.allowDroppedNullPlaceholders_ = false; - features.allowNumericKeys_ = false; - return features; -} - -// Implementation of class Reader -// //////////////////////////////// - -static bool containsNewLine(Reader::Location begin, Reader::Location end) { - for (; begin < end; ++begin) - if (*begin == '\n' || *begin == '\r') - return true; - return false; -} - -// Class Reader -// ////////////////////////////////////////////////////////////////// - -Reader::Reader() - : errors_(), document_(), begin_(), end_(), current_(), lastValueEnd_(), - lastValue_(), commentsBefore_(), features_(Features::all()), - collectComments_() {} - -Reader::Reader(const Features& features) - : errors_(), document_(), begin_(), end_(), current_(), lastValueEnd_(), - lastValue_(), commentsBefore_(), features_(features), collectComments_() { -} - -bool -Reader::parse(const std::string& document, Value& root, bool collectComments) { - JSONCPP_STRING documentCopy(document.data(), document.data() + document.capacity()); - std::swap(documentCopy, document_); - const char* begin = document_.c_str(); - const char* end = begin + document_.length(); - return parse(begin, end, root, collectComments); -} - -bool Reader::parse(std::istream& sin, Value& root, bool collectComments) { - // std::istream_iterator<char> begin(sin); - // std::istream_iterator<char> end; - // Those would allow streamed input from a file, if parse() were a - // template function. - - // Since JSONCPP_STRING is reference-counted, this at least does not - // create an extra copy. - JSONCPP_STRING doc; - std::getline(sin, doc, (char)EOF); - return parse(doc.data(), doc.data() + doc.size(), root, collectComments); -} - -bool Reader::parse(const char* beginDoc, - const char* endDoc, - Value& root, - bool collectComments) { - if (!features_.allowComments_) { - collectComments = false; - } - - begin_ = beginDoc; - end_ = endDoc; - collectComments_ = collectComments; - current_ = begin_; - lastValueEnd_ = 0; - lastValue_ = 0; - commentsBefore_ = ""; - errors_.clear(); - while (!nodes_.empty()) - nodes_.pop(); - nodes_.push(&root); - - stackDepth_g = 0; // Yes, this is bad coding, but options are limited. - bool successful = readValue(); - Token token; - skipCommentTokens(token); - if (collectComments_ && !commentsBefore_.empty()) - root.setComment(commentsBefore_, commentAfter); - if (features_.strictRoot_) { - if (!root.isArray() && !root.isObject()) { - // Set error location to start of doc, ideally should be first token found - // in doc - token.type_ = tokenError; - token.start_ = beginDoc; - token.end_ = endDoc; - addError( - "A valid JSON document must be either an array or an object value.", - token); - return false; - } - } - return successful; -} - -bool Reader::readValue() { - // This is a non-reentrant way to support a stackLimit. Terrible! - // But this deprecated class has a security problem: Bad input can - // cause a seg-fault. This seems like a fair, binary-compatible way - // to prevent the problem. - if (stackDepth_g >= stackLimit_g) throwRuntimeError("Exceeded stackLimit in readValue()."); - ++stackDepth_g; - - Token token; - skipCommentTokens(token); - bool successful = true; - - if (collectComments_ && !commentsBefore_.empty()) { - currentValue().setComment(commentsBefore_, commentBefore); - commentsBefore_ = ""; - } - - switch (token.type_) { - case tokenObjectBegin: - successful = readObject(token); - currentValue().setOffsetLimit(current_ - begin_); - break; - case tokenArrayBegin: - successful = readArray(token); - currentValue().setOffsetLimit(current_ - begin_); - break; - case tokenNumber: - successful = decodeNumber(token); - break; - case tokenString: - successful = decodeString(token); - break; - case tokenTrue: - { - Value v(true); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenFalse: - { - Value v(false); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenNull: - { - Value v; - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenArraySeparator: - case tokenObjectEnd: - case tokenArrayEnd: - if (features_.allowDroppedNullPlaceholders_) { - // "Un-read" the current token and mark the current value as a null - // token. - current_--; - Value v; - currentValue().swapPayload(v); - currentValue().setOffsetStart(current_ - begin_ - 1); - currentValue().setOffsetLimit(current_ - begin_); - break; - } // Else, fall through... - default: - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return addError("Syntax error: value, object or array expected.", token); - } - - if (collectComments_) { - lastValueEnd_ = current_; - lastValue_ = ¤tValue(); - } - - --stackDepth_g; - return successful; -} - -void Reader::skipCommentTokens(Token& token) { - if (features_.allowComments_) { - do { - readToken(token); - } while (token.type_ == tokenComment); - } else { - readToken(token); - } -} - -bool Reader::readToken(Token& token) { - skipSpaces(); - token.start_ = current_; - Char c = getNextChar(); - bool ok = true; - switch (c) { - case '{': - token.type_ = tokenObjectBegin; - break; - case '}': - token.type_ = tokenObjectEnd; - break; - case '[': - token.type_ = tokenArrayBegin; - break; - case ']': - token.type_ = tokenArrayEnd; - break; - case '"': - token.type_ = tokenString; - ok = readString(); - break; - case '/': - token.type_ = tokenComment; - ok = readComment(); - break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - case '-': - token.type_ = tokenNumber; - readNumber(); - break; - case 't': - token.type_ = tokenTrue; - ok = match("rue", 3); - break; - case 'f': - token.type_ = tokenFalse; - ok = match("alse", 4); - break; - case 'n': - token.type_ = tokenNull; - ok = match("ull", 3); - break; - case ',': - token.type_ = tokenArraySeparator; - break; - case ':': - token.type_ = tokenMemberSeparator; - break; - case 0: - token.type_ = tokenEndOfStream; - break; - default: - ok = false; - break; - } - if (!ok) - token.type_ = tokenError; - token.end_ = current_; - return true; -} - -void Reader::skipSpaces() { - while (current_ != end_) { - Char c = *current_; - if (c == ' ' || c == '\t' || c == '\r' || c == '\n') - ++current_; - else - break; - } -} - -bool Reader::match(Location pattern, int patternLength) { - if (end_ - current_ < patternLength) - return false; - int index = patternLength; - while (index--) - if (current_[index] != pattern[index]) - return false; - current_ += patternLength; - return true; -} - -bool Reader::readComment() { - Location commentBegin = current_ - 1; - Char c = getNextChar(); - bool successful = false; - if (c == '*') - successful = readCStyleComment(); - else if (c == '/') - successful = readCppStyleComment(); - if (!successful) - return false; - - if (collectComments_) { - CommentPlacement placement = commentBefore; - if (lastValueEnd_ && !containsNewLine(lastValueEnd_, commentBegin)) { - if (c != '*' || !containsNewLine(commentBegin, current_)) - placement = commentAfterOnSameLine; - } - - addComment(commentBegin, current_, placement); - } - return true; -} - -static JSONCPP_STRING normalizeEOL(Reader::Location begin, Reader::Location end) { - JSONCPP_STRING normalized; - normalized.reserve(static_cast<size_t>(end - begin)); - Reader::Location current = begin; - while (current != end) { - char c = *current++; - if (c == '\r') { - if (current != end && *current == '\n') - // convert dos EOL - ++current; - // convert Mac EOL - normalized += '\n'; - } else { - normalized += c; - } - } - return normalized; -} - -void -Reader::addComment(Location begin, Location end, CommentPlacement placement) { - assert(collectComments_); - const JSONCPP_STRING& normalized = normalizeEOL(begin, end); - if (placement == commentAfterOnSameLine) { - assert(lastValue_ != 0); - lastValue_->setComment(normalized, placement); - } else { - commentsBefore_ += normalized; - } -} - -bool Reader::readCStyleComment() { - while ((current_ + 1) < end_) { - Char c = getNextChar(); - if (c == '*' && *current_ == '/') - break; - } - return getNextChar() == '/'; -} - -bool Reader::readCppStyleComment() { - while (current_ != end_) { - Char c = getNextChar(); - if (c == '\n') - break; - if (c == '\r') { - // Consume DOS EOL. It will be normalized in addComment. - if (current_ != end_ && *current_ == '\n') - getNextChar(); - // Break on Moc OS 9 EOL. - break; - } - } - return true; -} - -void Reader::readNumber() { - const char *p = current_; - char c = '0'; // stopgap for already consumed character - // integral part - while (c >= '0' && c <= '9') - c = (current_ = p) < end_ ? *p++ : '\0'; - // fractional part - if (c == '.') { - c = (current_ = p) < end_ ? *p++ : '\0'; - while (c >= '0' && c <= '9') - c = (current_ = p) < end_ ? *p++ : '\0'; - } - // exponential part - if (c == 'e' || c == 'E') { - c = (current_ = p) < end_ ? *p++ : '\0'; - if (c == '+' || c == '-') - c = (current_ = p) < end_ ? *p++ : '\0'; - while (c >= '0' && c <= '9') - c = (current_ = p) < end_ ? *p++ : '\0'; - } -} - -bool Reader::readString() { - Char c = '\0'; - while (current_ != end_) { - c = getNextChar(); - if (c == '\\') - getNextChar(); - else if (c == '"') - break; - } - return c == '"'; -} - -bool Reader::readObject(Token& tokenStart) { - Token tokenName; - JSONCPP_STRING name; - Value init(objectValue); - currentValue().swapPayload(init); - currentValue().setOffsetStart(tokenStart.start_ - begin_); - while (readToken(tokenName)) { - bool initialTokenOk = true; - while (tokenName.type_ == tokenComment && initialTokenOk) - initialTokenOk = readToken(tokenName); - if (!initialTokenOk) - break; - if (tokenName.type_ == tokenObjectEnd && name.empty()) // empty object - return true; - name = ""; - if (tokenName.type_ == tokenString) { - if (!decodeString(tokenName, name)) - return recoverFromError(tokenObjectEnd); - } else if (tokenName.type_ == tokenNumber && features_.allowNumericKeys_) { - Value numberName; - if (!decodeNumber(tokenName, numberName)) - return recoverFromError(tokenObjectEnd); - name = JSONCPP_STRING(numberName.asCString()); - } else { - break; - } - - Token colon; - if (!readToken(colon) || colon.type_ != tokenMemberSeparator) { - return addErrorAndRecover( - "Missing ':' after object member name", colon, tokenObjectEnd); - } - Value& value = currentValue()[name]; - nodes_.push(&value); - bool ok = readValue(); - nodes_.pop(); - if (!ok) // error already set - return recoverFromError(tokenObjectEnd); - - Token comma; - if (!readToken(comma) || - (comma.type_ != tokenObjectEnd && comma.type_ != tokenArraySeparator && - comma.type_ != tokenComment)) { - return addErrorAndRecover( - "Missing ',' or '}' in object declaration", comma, tokenObjectEnd); - } - bool finalizeTokenOk = true; - while (comma.type_ == tokenComment && finalizeTokenOk) - finalizeTokenOk = readToken(comma); - if (comma.type_ == tokenObjectEnd) - return true; - } - return addErrorAndRecover( - "Missing '}' or object member name", tokenName, tokenObjectEnd); -} - -bool Reader::readArray(Token& tokenStart) { - Value init(arrayValue); - currentValue().swapPayload(init); - currentValue().setOffsetStart(tokenStart.start_ - begin_); - skipSpaces(); - if (current_ != end_ && *current_ == ']') // empty array - { - Token endArray; - readToken(endArray); - return true; - } - int index = 0; - for (;;) { - Value& value = currentValue()[index++]; - nodes_.push(&value); - bool ok = readValue(); - nodes_.pop(); - if (!ok) // error already set - return recoverFromError(tokenArrayEnd); - - Token token; - // Accept Comment after last item in the array. - ok = readToken(token); - while (token.type_ == tokenComment && ok) { - ok = readToken(token); - } - bool badTokenType = - (token.type_ != tokenArraySeparator && token.type_ != tokenArrayEnd); - if (!ok || badTokenType) { - return addErrorAndRecover( - "Missing ',' or ']' in array declaration", token, tokenArrayEnd); - } - if (token.type_ == tokenArrayEnd) - break; - } - return true; -} - -bool Reader::decodeNumber(Token& token) { - Value decoded; - if (!decodeNumber(token, decoded)) - return false; - currentValue().swapPayload(decoded); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return true; -} - -bool Reader::decodeNumber(Token& token, Value& decoded) { - // Attempts to parse the number as an integer. If the number is - // larger than the maximum supported value of an integer then - // we decode the number as a double. - Location current = token.start_; - bool isNegative = *current == '-'; - if (isNegative) - ++current; - // TODO: Help the compiler do the div and mod at compile time or get rid of them. - Value::LargestUInt maxIntegerValue = - isNegative ? Value::LargestUInt(Value::maxLargestInt) + 1 - : Value::maxLargestUInt; - Value::LargestUInt threshold = maxIntegerValue / 10; - Value::LargestUInt value = 0; - while (current < token.end_) { - Char c = *current++; - if (c < '0' || c > '9') - return decodeDouble(token, decoded); - Value::UInt digit(static_cast<Value::UInt>(c - '0')); - if (value >= threshold) { - // We've hit or exceeded the max value divided by 10 (rounded down). If - // a) we've only just touched the limit, b) this is the last digit, and - // c) it's small enough to fit in that rounding delta, we're okay. - // Otherwise treat this number as a double to avoid overflow. - if (value > threshold || current != token.end_ || - digit > maxIntegerValue % 10) { - return decodeDouble(token, decoded); - } - } - value = value * 10 + digit; - } - if (isNegative && value == maxIntegerValue) - decoded = Value::minLargestInt; - else if (isNegative) - decoded = -Value::LargestInt(value); - else if (value <= Value::LargestUInt(Value::maxInt)) - decoded = Value::LargestInt(value); - else - decoded = value; - return true; -} - -bool Reader::decodeDouble(Token& token) { - Value decoded; - if (!decodeDouble(token, decoded)) - return false; - currentValue().swapPayload(decoded); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return true; -} - -bool Reader::decodeDouble(Token& token, Value& decoded) { - double value = 0; - JSONCPP_STRING buffer(token.start_, token.end_); - JSONCPP_ISTRINGSTREAM is(buffer); - if (!(is >> value)) - return addError("'" + JSONCPP_STRING(token.start_, token.end_) + - "' is not a number.", - token); - decoded = value; - return true; -} - -bool Reader::decodeString(Token& token) { - JSONCPP_STRING decoded_string; - if (!decodeString(token, decoded_string)) - return false; - Value decoded(decoded_string); - currentValue().swapPayload(decoded); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return true; -} - -bool Reader::decodeString(Token& token, JSONCPP_STRING& decoded) { - decoded.reserve(static_cast<size_t>(token.end_ - token.start_ - 2)); - Location current = token.start_ + 1; // skip '"' - Location end = token.end_ - 1; // do not include '"' - while (current != end) { - Char c = *current++; - if (c == '"') - break; - else if (c == '\\') { - if (current == end) - return addError("Empty escape sequence in string", token, current); - Char escape = *current++; - switch (escape) { - case '"': - decoded += '"'; - break; - case '/': - decoded += '/'; - break; - case '\\': - decoded += '\\'; - break; - case 'b': - decoded += '\b'; - break; - case 'f': - decoded += '\f'; - break; - case 'n': - decoded += '\n'; - break; - case 'r': - decoded += '\r'; - break; - case 't': - decoded += '\t'; - break; - case 'u': { - unsigned int unicode; - if (!decodeUnicodeCodePoint(token, current, end, unicode)) - return false; - decoded += codePointToUTF8(unicode); - } break; - default: - return addError("Bad escape sequence in string", token, current); - } - } else { - decoded += c; - } - } - return true; -} - -bool Reader::decodeUnicodeCodePoint(Token& token, - Location& current, - Location end, - unsigned int& unicode) { - - if (!decodeUnicodeEscapeSequence(token, current, end, unicode)) - return false; - if (unicode >= 0xD800 && unicode <= 0xDBFF) { - // surrogate pairs - if (end - current < 6) - return addError( - "additional six characters expected to parse unicode surrogate pair.", - token, - current); - unsigned int surrogatePair; - if (*(current++) == '\\' && *(current++) == 'u') { - if (decodeUnicodeEscapeSequence(token, current, end, surrogatePair)) { - unicode = 0x10000 + ((unicode & 0x3FF) << 10) + (surrogatePair & 0x3FF); - } else - return false; - } else - return addError("expecting another \\u token to begin the second half of " - "a unicode surrogate pair", - token, - current); - } - return true; -} - -bool Reader::decodeUnicodeEscapeSequence(Token& token, - Location& current, - Location end, - unsigned int& ret_unicode) { - if (end - current < 4) - return addError( - "Bad unicode escape sequence in string: four digits expected.", - token, - current); - int unicode = 0; - for (int index = 0; index < 4; ++index) { - Char c = *current++; - unicode *= 16; - if (c >= '0' && c <= '9') - unicode += c - '0'; - else if (c >= 'a' && c <= 'f') - unicode += c - 'a' + 10; - else if (c >= 'A' && c <= 'F') - unicode += c - 'A' + 10; - else - return addError( - "Bad unicode escape sequence in string: hexadecimal digit expected.", - token, - current); - } - ret_unicode = static_cast<unsigned int>(unicode); - return true; -} - -bool -Reader::addError(const JSONCPP_STRING& message, Token& token, Location extra) { - ErrorInfo info; - info.token_ = token; - info.message_ = message; - info.extra_ = extra; - errors_.push_back(info); - return false; -} - -bool Reader::recoverFromError(TokenType skipUntilToken) { - size_t const errorCount = errors_.size(); - Token skip; - for (;;) { - if (!readToken(skip)) - errors_.resize(errorCount); // discard errors caused by recovery - if (skip.type_ == skipUntilToken || skip.type_ == tokenEndOfStream) - break; - } - errors_.resize(errorCount); - return false; -} - -bool Reader::addErrorAndRecover(const JSONCPP_STRING& message, - Token& token, - TokenType skipUntilToken) { - addError(message, token); - return recoverFromError(skipUntilToken); -} - -Value& Reader::currentValue() { return *(nodes_.top()); } - -Reader::Char Reader::getNextChar() { - if (current_ == end_) - return 0; - return *current_++; -} - -void Reader::getLocationLineAndColumn(Location location, - int& line, - int& column) const { - Location current = begin_; - Location lastLineStart = current; - line = 0; - while (current < location && current != end_) { - Char c = *current++; - if (c == '\r') { - if (*current == '\n') - ++current; - lastLineStart = current; - ++line; - } else if (c == '\n') { - lastLineStart = current; - ++line; - } - } - // column & line start at 1 - column = int(location - lastLineStart) + 1; - ++line; -} - -JSONCPP_STRING Reader::getLocationLineAndColumn(Location location) const { - int line, column; - getLocationLineAndColumn(location, line, column); - char buffer[18 + 16 + 16 + 1]; - snprintf(buffer, sizeof(buffer), "Line %d, Column %d", line, column); - return buffer; -} - -// Deprecated. Preserved for backward compatibility -JSONCPP_STRING Reader::getFormatedErrorMessages() const { - return getFormattedErrorMessages(); -} - -JSONCPP_STRING Reader::getFormattedErrorMessages() const { - JSONCPP_STRING formattedMessage; - for (Errors::const_iterator itError = errors_.begin(); - itError != errors_.end(); - ++itError) { - const ErrorInfo& error = *itError; - formattedMessage += - "* " + getLocationLineAndColumn(error.token_.start_) + "\n"; - formattedMessage += " " + error.message_ + "\n"; - if (error.extra_) - formattedMessage += - "See " + getLocationLineAndColumn(error.extra_) + " for detail.\n"; - } - return formattedMessage; -} - -std::vector<Reader::StructuredError> Reader::getStructuredErrors() const { - std::vector<Reader::StructuredError> allErrors; - for (Errors::const_iterator itError = errors_.begin(); - itError != errors_.end(); - ++itError) { - const ErrorInfo& error = *itError; - Reader::StructuredError structured; - structured.offset_start = error.token_.start_ - begin_; - structured.offset_limit = error.token_.end_ - begin_; - structured.message = error.message_; - allErrors.push_back(structured); - } - return allErrors; -} - -bool Reader::pushError(const Value& value, const JSONCPP_STRING& message) { - ptrdiff_t const length = end_ - begin_; - if(value.getOffsetStart() > length - || value.getOffsetLimit() > length) - return false; - Token token; - token.type_ = tokenError; - token.start_ = begin_ + value.getOffsetStart(); - token.end_ = end_ + value.getOffsetLimit(); - ErrorInfo info; - info.token_ = token; - info.message_ = message; - info.extra_ = 0; - errors_.push_back(info); - return true; -} - -bool Reader::pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra) { - ptrdiff_t const length = end_ - begin_; - if(value.getOffsetStart() > length - || value.getOffsetLimit() > length - || extra.getOffsetLimit() > length) - return false; - Token token; - token.type_ = tokenError; - token.start_ = begin_ + value.getOffsetStart(); - token.end_ = begin_ + value.getOffsetLimit(); - ErrorInfo info; - info.token_ = token; - info.message_ = message; - info.extra_ = begin_ + extra.getOffsetStart(); - errors_.push_back(info); - return true; -} - -bool Reader::good() const { - return !errors_.size(); -} - -// exact copy of Features -class OurFeatures { -public: - static OurFeatures all(); - bool allowComments_; - bool strictRoot_; - bool allowDroppedNullPlaceholders_; - bool allowNumericKeys_; - bool allowSingleQuotes_; - bool failIfExtra_; - bool rejectDupKeys_; - bool allowSpecialFloats_; - int stackLimit_; -}; // OurFeatures - -// exact copy of Implementation of class Features -// //////////////////////////////// - -OurFeatures OurFeatures::all() { return OurFeatures(); } - -// Implementation of class Reader -// //////////////////////////////// - -// exact copy of Reader, renamed to OurReader -class OurReader { -public: - typedef char Char; - typedef const Char* Location; - struct StructuredError { - ptrdiff_t offset_start; - ptrdiff_t offset_limit; - JSONCPP_STRING message; - }; - - OurReader(OurFeatures const& features); - bool parse(const char* beginDoc, - const char* endDoc, - Value& root, - bool collectComments = true); - JSONCPP_STRING getFormattedErrorMessages() const; - std::vector<StructuredError> getStructuredErrors() const; - bool pushError(const Value& value, const JSONCPP_STRING& message); - bool pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra); - bool good() const; - -private: - OurReader(OurReader const&); // no impl - void operator=(OurReader const&); // no impl - - enum TokenType { - tokenEndOfStream = 0, - tokenObjectBegin, - tokenObjectEnd, - tokenArrayBegin, - tokenArrayEnd, - tokenString, - tokenNumber, - tokenTrue, - tokenFalse, - tokenNull, - tokenNaN, - tokenPosInf, - tokenNegInf, - tokenArraySeparator, - tokenMemberSeparator, - tokenComment, - tokenError - }; - - class Token { - public: - TokenType type_; - Location start_; - Location end_; - }; - - class ErrorInfo { - public: - Token token_; - JSONCPP_STRING message_; - Location extra_; - }; - - typedef std::deque<ErrorInfo> Errors; - - bool readToken(Token& token); - void skipSpaces(); - bool match(Location pattern, int patternLength); - bool readComment(); - bool readCStyleComment(); - bool readCppStyleComment(); - bool readString(); - bool readStringSingleQuote(); - bool readNumber(bool checkInf); - bool readValue(); - bool readObject(Token& token); - bool readArray(Token& token); - bool decodeNumber(Token& token); - bool decodeNumber(Token& token, Value& decoded); - bool decodeString(Token& token); - bool decodeString(Token& token, JSONCPP_STRING& decoded); - bool decodeDouble(Token& token); - bool decodeDouble(Token& token, Value& decoded); - bool decodeUnicodeCodePoint(Token& token, - Location& current, - Location end, - unsigned int& unicode); - bool decodeUnicodeEscapeSequence(Token& token, - Location& current, - Location end, - unsigned int& unicode); - bool addError(const JSONCPP_STRING& message, Token& token, Location extra = 0); - bool recoverFromError(TokenType skipUntilToken); - bool addErrorAndRecover(const JSONCPP_STRING& message, - Token& token, - TokenType skipUntilToken); - void skipUntilSpace(); - Value& currentValue(); - Char getNextChar(); - void - getLocationLineAndColumn(Location location, int& line, int& column) const; - JSONCPP_STRING getLocationLineAndColumn(Location location) const; - void addComment(Location begin, Location end, CommentPlacement placement); - void skipCommentTokens(Token& token); - - typedef std::stack<Value*> Nodes; - Nodes nodes_; - Errors errors_; - JSONCPP_STRING document_; - Location begin_; - Location end_; - Location current_; - Location lastValueEnd_; - Value* lastValue_; - JSONCPP_STRING commentsBefore_; - int stackDepth_; - - OurFeatures const features_; - bool collectComments_; -}; // OurReader - -// complete copy of Read impl, for OurReader - -OurReader::OurReader(OurFeatures const& features) - : errors_(), document_(), begin_(), end_(), current_(), lastValueEnd_(), - lastValue_(), commentsBefore_(), - stackDepth_(0), - features_(features), collectComments_() { -} - -bool OurReader::parse(const char* beginDoc, - const char* endDoc, - Value& root, - bool collectComments) { - if (!features_.allowComments_) { - collectComments = false; - } - - begin_ = beginDoc; - end_ = endDoc; - collectComments_ = collectComments; - current_ = begin_; - lastValueEnd_ = 0; - lastValue_ = 0; - commentsBefore_ = ""; - errors_.clear(); - while (!nodes_.empty()) - nodes_.pop(); - nodes_.push(&root); - - stackDepth_ = 0; - bool successful = readValue(); - Token token; - skipCommentTokens(token); - if (features_.failIfExtra_) { - if ((features_.strictRoot_ || token.type_ != tokenError) && token.type_ != tokenEndOfStream) { - addError("Extra non-whitespace after JSON value.", token); - return false; - } - } - if (collectComments_ && !commentsBefore_.empty()) - root.setComment(commentsBefore_, commentAfter); - if (features_.strictRoot_) { - if (!root.isArray() && !root.isObject()) { - // Set error location to start of doc, ideally should be first token found - // in doc - token.type_ = tokenError; - token.start_ = beginDoc; - token.end_ = endDoc; - addError( - "A valid JSON document must be either an array or an object value.", - token); - return false; - } - } - return successful; -} - -bool OurReader::readValue() { - if (stackDepth_ >= features_.stackLimit_) throwRuntimeError("Exceeded stackLimit in readValue()."); - ++stackDepth_; - Token token; - skipCommentTokens(token); - bool successful = true; - - if (collectComments_ && !commentsBefore_.empty()) { - currentValue().setComment(commentsBefore_, commentBefore); - commentsBefore_ = ""; - } - - switch (token.type_) { - case tokenObjectBegin: - successful = readObject(token); - currentValue().setOffsetLimit(current_ - begin_); - break; - case tokenArrayBegin: - successful = readArray(token); - currentValue().setOffsetLimit(current_ - begin_); - break; - case tokenNumber: - successful = decodeNumber(token); - break; - case tokenString: - successful = decodeString(token); - break; - case tokenTrue: - { - Value v(true); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenFalse: - { - Value v(false); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenNull: - { - Value v; - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenNaN: - { - Value v(std::numeric_limits<double>::quiet_NaN()); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenPosInf: - { - Value v(std::numeric_limits<double>::infinity()); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenNegInf: - { - Value v(-std::numeric_limits<double>::infinity()); - currentValue().swapPayload(v); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - } - break; - case tokenArraySeparator: - case tokenObjectEnd: - case tokenArrayEnd: - if (features_.allowDroppedNullPlaceholders_) { - // "Un-read" the current token and mark the current value as a null - // token. - current_--; - Value v; - currentValue().swapPayload(v); - currentValue().setOffsetStart(current_ - begin_ - 1); - currentValue().setOffsetLimit(current_ - begin_); - break; - } // else, fall through ... - default: - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return addError("Syntax error: value, object or array expected.", token); - } - - if (collectComments_) { - lastValueEnd_ = current_; - lastValue_ = ¤tValue(); - } - - --stackDepth_; - return successful; -} - -void OurReader::skipCommentTokens(Token& token) { - if (features_.allowComments_) { - do { - readToken(token); - } while (token.type_ == tokenComment); - } else { - readToken(token); - } -} - -bool OurReader::readToken(Token& token) { - skipSpaces(); - token.start_ = current_; - Char c = getNextChar(); - bool ok = true; - switch (c) { - case '{': - token.type_ = tokenObjectBegin; - break; - case '}': - token.type_ = tokenObjectEnd; - break; - case '[': - token.type_ = tokenArrayBegin; - break; - case ']': - token.type_ = tokenArrayEnd; - break; - case '"': - token.type_ = tokenString; - ok = readString(); - break; - case '\'': - if (features_.allowSingleQuotes_) { - token.type_ = tokenString; - ok = readStringSingleQuote(); - break; - } // else continue - case '/': - token.type_ = tokenComment; - ok = readComment(); - break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - token.type_ = tokenNumber; - readNumber(false); - break; - case '-': - if (readNumber(true)) { - token.type_ = tokenNumber; - } else { - token.type_ = tokenNegInf; - ok = features_.allowSpecialFloats_ && match("nfinity", 7); - } - break; - case 't': - token.type_ = tokenTrue; - ok = match("rue", 3); - break; - case 'f': - token.type_ = tokenFalse; - ok = match("alse", 4); - break; - case 'n': - token.type_ = tokenNull; - ok = match("ull", 3); - break; - case 'N': - if (features_.allowSpecialFloats_) { - token.type_ = tokenNaN; - ok = match("aN", 2); - } else { - ok = false; - } - break; - case 'I': - if (features_.allowSpecialFloats_) { - token.type_ = tokenPosInf; - ok = match("nfinity", 7); - } else { - ok = false; - } - break; - case ',': - token.type_ = tokenArraySeparator; - break; - case ':': - token.type_ = tokenMemberSeparator; - break; - case 0: - token.type_ = tokenEndOfStream; - break; - default: - ok = false; - break; - } - if (!ok) - token.type_ = tokenError; - token.end_ = current_; - return true; -} - -void OurReader::skipSpaces() { - while (current_ != end_) { - Char c = *current_; - if (c == ' ' || c == '\t' || c == '\r' || c == '\n') - ++current_; - else - break; - } -} - -bool OurReader::match(Location pattern, int patternLength) { - if (end_ - current_ < patternLength) - return false; - int index = patternLength; - while (index--) - if (current_[index] != pattern[index]) - return false; - current_ += patternLength; - return true; -} - -bool OurReader::readComment() { - Location commentBegin = current_ - 1; - Char c = getNextChar(); - bool successful = false; - if (c == '*') - successful = readCStyleComment(); - else if (c == '/') - successful = readCppStyleComment(); - if (!successful) - return false; - - if (collectComments_) { - CommentPlacement placement = commentBefore; - if (lastValueEnd_ && !containsNewLine(lastValueEnd_, commentBegin)) { - if (c != '*' || !containsNewLine(commentBegin, current_)) - placement = commentAfterOnSameLine; - } - - addComment(commentBegin, current_, placement); - } - return true; -} - -void -OurReader::addComment(Location begin, Location end, CommentPlacement placement) { - assert(collectComments_); - const JSONCPP_STRING& normalized = normalizeEOL(begin, end); - if (placement == commentAfterOnSameLine) { - assert(lastValue_ != 0); - lastValue_->setComment(normalized, placement); - } else { - commentsBefore_ += normalized; - } -} - -bool OurReader::readCStyleComment() { - while ((current_ + 1) < end_) { - Char c = getNextChar(); - if (c == '*' && *current_ == '/') - break; - } - return getNextChar() == '/'; -} - -bool OurReader::readCppStyleComment() { - while (current_ != end_) { - Char c = getNextChar(); - if (c == '\n') - break; - if (c == '\r') { - // Consume DOS EOL. It will be normalized in addComment. - if (current_ != end_ && *current_ == '\n') - getNextChar(); - // Break on Moc OS 9 EOL. - break; - } - } - return true; -} - -bool OurReader::readNumber(bool checkInf) { - const char *p = current_; - if (checkInf && p != end_ && *p == 'I') { - current_ = ++p; - return false; - } - char c = '0'; // stopgap for already consumed character - // integral part - while (c >= '0' && c <= '9') - c = (current_ = p) < end_ ? *p++ : '\0'; - // fractional part - if (c == '.') { - c = (current_ = p) < end_ ? *p++ : '\0'; - while (c >= '0' && c <= '9') - c = (current_ = p) < end_ ? *p++ : '\0'; - } - // exponential part - if (c == 'e' || c == 'E') { - c = (current_ = p) < end_ ? *p++ : '\0'; - if (c == '+' || c == '-') - c = (current_ = p) < end_ ? *p++ : '\0'; - while (c >= '0' && c <= '9') - c = (current_ = p) < end_ ? *p++ : '\0'; - } - return true; -} -bool OurReader::readString() { - Char c = 0; - while (current_ != end_) { - c = getNextChar(); - if (c == '\\') - getNextChar(); - else if (c == '"') - break; - } - return c == '"'; -} - - -bool OurReader::readStringSingleQuote() { - Char c = 0; - while (current_ != end_) { - c = getNextChar(); - if (c == '\\') - getNextChar(); - else if (c == '\'') - break; - } - return c == '\''; -} - -bool OurReader::readObject(Token& tokenStart) { - Token tokenName; - JSONCPP_STRING name; - Value init(objectValue); - currentValue().swapPayload(init); - currentValue().setOffsetStart(tokenStart.start_ - begin_); - while (readToken(tokenName)) { - bool initialTokenOk = true; - while (tokenName.type_ == tokenComment && initialTokenOk) - initialTokenOk = readToken(tokenName); - if (!initialTokenOk) - break; - if (tokenName.type_ == tokenObjectEnd && name.empty()) // empty object - return true; - name = ""; - if (tokenName.type_ == tokenString) { - if (!decodeString(tokenName, name)) - return recoverFromError(tokenObjectEnd); - } else if (tokenName.type_ == tokenNumber && features_.allowNumericKeys_) { - Value numberName; - if (!decodeNumber(tokenName, numberName)) - return recoverFromError(tokenObjectEnd); - name = numberName.asString(); - } else { - break; - } - - Token colon; - if (!readToken(colon) || colon.type_ != tokenMemberSeparator) { - return addErrorAndRecover( - "Missing ':' after object member name", colon, tokenObjectEnd); - } - if (name.length() >= (1U<<30)) throwRuntimeError("keylength >= 2^30"); - if (features_.rejectDupKeys_ && currentValue().isMember(name)) { - JSONCPP_STRING msg = "Duplicate key: '" + name + "'"; - return addErrorAndRecover( - msg, tokenName, tokenObjectEnd); - } - Value& value = currentValue()[name]; - nodes_.push(&value); - bool ok = readValue(); - nodes_.pop(); - if (!ok) // error already set - return recoverFromError(tokenObjectEnd); - - Token comma; - if (!readToken(comma) || - (comma.type_ != tokenObjectEnd && comma.type_ != tokenArraySeparator && - comma.type_ != tokenComment)) { - return addErrorAndRecover( - "Missing ',' or '}' in object declaration", comma, tokenObjectEnd); - } - bool finalizeTokenOk = true; - while (comma.type_ == tokenComment && finalizeTokenOk) - finalizeTokenOk = readToken(comma); - if (comma.type_ == tokenObjectEnd) - return true; - } - return addErrorAndRecover( - "Missing '}' or object member name", tokenName, tokenObjectEnd); -} - -bool OurReader::readArray(Token& tokenStart) { - Value init(arrayValue); - currentValue().swapPayload(init); - currentValue().setOffsetStart(tokenStart.start_ - begin_); - skipSpaces(); - if (current_ != end_ && *current_ == ']') // empty array - { - Token endArray; - readToken(endArray); - return true; - } - int index = 0; - for (;;) { - Value& value = currentValue()[index++]; - nodes_.push(&value); - bool ok = readValue(); - nodes_.pop(); - if (!ok) // error already set - return recoverFromError(tokenArrayEnd); - - Token token; - // Accept Comment after last item in the array. - ok = readToken(token); - while (token.type_ == tokenComment && ok) { - ok = readToken(token); - } - bool badTokenType = - (token.type_ != tokenArraySeparator && token.type_ != tokenArrayEnd); - if (!ok || badTokenType) { - return addErrorAndRecover( - "Missing ',' or ']' in array declaration", token, tokenArrayEnd); - } - if (token.type_ == tokenArrayEnd) - break; - } - return true; -} - -bool OurReader::decodeNumber(Token& token) { - Value decoded; - if (!decodeNumber(token, decoded)) - return false; - currentValue().swapPayload(decoded); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return true; -} - -bool OurReader::decodeNumber(Token& token, Value& decoded) { - // Attempts to parse the number as an integer. If the number is - // larger than the maximum supported value of an integer then - // we decode the number as a double. - Location current = token.start_; - bool isNegative = *current == '-'; - if (isNegative) - ++current; - // TODO: Help the compiler do the div and mod at compile time or get rid of them. - Value::LargestUInt maxIntegerValue = - isNegative ? Value::LargestUInt(-Value::minLargestInt) - : Value::maxLargestUInt; - Value::LargestUInt threshold = maxIntegerValue / 10; - Value::LargestUInt value = 0; - while (current < token.end_) { - Char c = *current++; - if (c < '0' || c > '9') - return decodeDouble(token, decoded); - Value::UInt digit(static_cast<Value::UInt>(c - '0')); - if (value >= threshold) { - // We've hit or exceeded the max value divided by 10 (rounded down). If - // a) we've only just touched the limit, b) this is the last digit, and - // c) it's small enough to fit in that rounding delta, we're okay. - // Otherwise treat this number as a double to avoid overflow. - if (value > threshold || current != token.end_ || - digit > maxIntegerValue % 10) { - return decodeDouble(token, decoded); - } - } - value = value * 10 + digit; - } - if (isNegative) - decoded = -Value::LargestInt(value); - else if (value <= Value::LargestUInt(Value::maxInt)) - decoded = Value::LargestInt(value); - else - decoded = value; - return true; -} - -bool OurReader::decodeDouble(Token& token) { - Value decoded; - if (!decodeDouble(token, decoded)) - return false; - currentValue().swapPayload(decoded); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return true; -} - -bool OurReader::decodeDouble(Token& token, Value& decoded) { - double value = 0; - const int bufferSize = 32; - int count; - ptrdiff_t const length = token.end_ - token.start_; - - // Sanity check to avoid buffer overflow exploits. - if (length < 0) { - return addError("Unable to parse token length", token); - } - size_t const ulength = static_cast<size_t>(length); - - // Avoid using a string constant for the format control string given to - // sscanf, as this can cause hard to debug crashes on OS X. See here for more - // info: - // - // http://developer.apple.com/library/mac/#DOCUMENTATION/DeveloperTools/gcc-4.0... - char format[] = "%lf"; - - if (length <= bufferSize) { - Char buffer[bufferSize + 1]; - memcpy(buffer, token.start_, ulength); - buffer[length] = 0; - fixNumericLocaleInput(buffer, buffer + length); - count = sscanf(buffer, format, &value); - } else { - JSONCPP_STRING buffer(token.start_, token.end_); - count = sscanf(buffer.c_str(), format, &value); - } - - if (count != 1) - return addError("'" + JSONCPP_STRING(token.start_, token.end_) + - "' is not a number.", - token); - decoded = value; - return true; -} - -bool OurReader::decodeString(Token& token) { - JSONCPP_STRING decoded_string; - if (!decodeString(token, decoded_string)) - return false; - Value decoded(decoded_string); - currentValue().swapPayload(decoded); - currentValue().setOffsetStart(token.start_ - begin_); - currentValue().setOffsetLimit(token.end_ - begin_); - return true; -} - -bool OurReader::decodeString(Token& token, JSONCPP_STRING& decoded) { - decoded.reserve(static_cast<size_t>(token.end_ - token.start_ - 2)); - Location current = token.start_ + 1; // skip '"' - Location end = token.end_ - 1; // do not include '"' - while (current != end) { - Char c = *current++; - if (c == '"') - break; - else if (c == '\\') { - if (current == end) - return addError("Empty escape sequence in string", token, current); - Char escape = *current++; - switch (escape) { - case '"': - decoded += '"'; - break; - case '/': - decoded += '/'; - break; - case '\\': - decoded += '\\'; - break; - case 'b': - decoded += '\b'; - break; - case 'f': - decoded += '\f'; - break; - case 'n': - decoded += '\n'; - break; - case 'r': - decoded += '\r'; - break; - case 't': - decoded += '\t'; - break; - case 'u': { - unsigned int unicode; - if (!decodeUnicodeCodePoint(token, current, end, unicode)) - return false; - decoded += codePointToUTF8(unicode); - } break; - default: - return addError("Bad escape sequence in string", token, current); - } - } else { - decoded += c; - } - } - return true; -} - -bool OurReader::decodeUnicodeCodePoint(Token& token, - Location& current, - Location end, - unsigned int& unicode) { - - if (!decodeUnicodeEscapeSequence(token, current, end, unicode)) - return false; - if (unicode >= 0xD800 && unicode <= 0xDBFF) { - // surrogate pairs - if (end - current < 6) - return addError( - "additional six characters expected to parse unicode surrogate pair.", - token, - current); - unsigned int surrogatePair; - if (*(current++) == '\\' && *(current++) == 'u') { - if (decodeUnicodeEscapeSequence(token, current, end, surrogatePair)) { - unicode = 0x10000 + ((unicode & 0x3FF) << 10) + (surrogatePair & 0x3FF); - } else - return false; - } else - return addError("expecting another \\u token to begin the second half of " - "a unicode surrogate pair", - token, - current); - } - return true; -} - -bool OurReader::decodeUnicodeEscapeSequence(Token& token, - Location& current, - Location end, - unsigned int& ret_unicode) { - if (end - current < 4) - return addError( - "Bad unicode escape sequence in string: four digits expected.", - token, - current); - int unicode = 0; - for (int index = 0; index < 4; ++index) { - Char c = *current++; - unicode *= 16; - if (c >= '0' && c <= '9') - unicode += c - '0'; - else if (c >= 'a' && c <= 'f') - unicode += c - 'a' + 10; - else if (c >= 'A' && c <= 'F') - unicode += c - 'A' + 10; - else - return addError( - "Bad unicode escape sequence in string: hexadecimal digit expected.", - token, - current); - } - ret_unicode = static_cast<unsigned int>(unicode); - return true; -} - -bool -OurReader::addError(const JSONCPP_STRING& message, Token& token, Location extra) { - ErrorInfo info; - info.token_ = token; - info.message_ = message; - info.extra_ = extra; - errors_.push_back(info); - return false; -} - -bool OurReader::recoverFromError(TokenType skipUntilToken) { - size_t errorCount = errors_.size(); - Token skip; - for (;;) { - if (!readToken(skip)) - errors_.resize(errorCount); // discard errors caused by recovery - if (skip.type_ == skipUntilToken || skip.type_ == tokenEndOfStream) - break; - } - errors_.resize(errorCount); - return false; -} - -bool OurReader::addErrorAndRecover(const JSONCPP_STRING& message, - Token& token, - TokenType skipUntilToken) { - addError(message, token); - return recoverFromError(skipUntilToken); -} - -Value& OurReader::currentValue() { return *(nodes_.top()); } - -OurReader::Char OurReader::getNextChar() { - if (current_ == end_) - return 0; - return *current_++; -} - -void OurReader::getLocationLineAndColumn(Location location, - int& line, - int& column) const { - Location current = begin_; - Location lastLineStart = current; - line = 0; - while (current < location && current != end_) { - Char c = *current++; - if (c == '\r') { - if (*current == '\n') - ++current; - lastLineStart = current; - ++line; - } else if (c == '\n') { - lastLineStart = current; - ++line; - } - } - // column & line start at 1 - column = int(location - lastLineStart) + 1; - ++line; -} - -JSONCPP_STRING OurReader::getLocationLineAndColumn(Location location) const { - int line, column; - getLocationLineAndColumn(location, line, column); - char buffer[18 + 16 + 16 + 1]; - snprintf(buffer, sizeof(buffer), "Line %d, Column %d", line, column); - return buffer; -} - -JSONCPP_STRING OurReader::getFormattedErrorMessages() const { - JSONCPP_STRING formattedMessage; - for (Errors::const_iterator itError = errors_.begin(); - itError != errors_.end(); - ++itError) { - const ErrorInfo& error = *itError; - formattedMessage += - "* " + getLocationLineAndColumn(error.token_.start_) + "\n"; - formattedMessage += " " + error.message_ + "\n"; - if (error.extra_) - formattedMessage += - "See " + getLocationLineAndColumn(error.extra_) + " for detail.\n"; - } - return formattedMessage; -} - -std::vector<OurReader::StructuredError> OurReader::getStructuredErrors() const { - std::vector<OurReader::StructuredError> allErrors; - for (Errors::const_iterator itError = errors_.begin(); - itError != errors_.end(); - ++itError) { - const ErrorInfo& error = *itError; - OurReader::StructuredError structured; - structured.offset_start = error.token_.start_ - begin_; - structured.offset_limit = error.token_.end_ - begin_; - structured.message = error.message_; - allErrors.push_back(structured); - } - return allErrors; -} - -bool OurReader::pushError(const Value& value, const JSONCPP_STRING& message) { - ptrdiff_t length = end_ - begin_; - if(value.getOffsetStart() > length - || value.getOffsetLimit() > length) - return false; - Token token; - token.type_ = tokenError; - token.start_ = begin_ + value.getOffsetStart(); - token.end_ = end_ + value.getOffsetLimit(); - ErrorInfo info; - info.token_ = token; - info.message_ = message; - info.extra_ = 0; - errors_.push_back(info); - return true; -} - -bool OurReader::pushError(const Value& value, const JSONCPP_STRING& message, const Value& extra) { - ptrdiff_t length = end_ - begin_; - if(value.getOffsetStart() > length - || value.getOffsetLimit() > length - || extra.getOffsetLimit() > length) - return false; - Token token; - token.type_ = tokenError; - token.start_ = begin_ + value.getOffsetStart(); - token.end_ = begin_ + value.getOffsetLimit(); - ErrorInfo info; - info.token_ = token; - info.message_ = message; - info.extra_ = begin_ + extra.getOffsetStart(); - errors_.push_back(info); - return true; -} - -bool OurReader::good() const { - return !errors_.size(); -} - - -class OurCharReader : public CharReader { - bool const collectComments_; - OurReader reader_; -public: - OurCharReader( - bool collectComments, - OurFeatures const& features) - : collectComments_(collectComments) - , reader_(features) - {} - bool parse( - char const* beginDoc, char const* endDoc, - Value* root, JSONCPP_STRING* errs) JSONCPP_OVERRIDE { - bool ok = reader_.parse(beginDoc, endDoc, *root, collectComments_); - if (errs) { - *errs = reader_.getFormattedErrorMessages(); - } - return ok; - } -}; - -CharReaderBuilder::CharReaderBuilder() -{ - setDefaults(&settings_); -} -CharReaderBuilder::~CharReaderBuilder() -{} -CharReader* CharReaderBuilder::newCharReader() const -{ - bool collectComments = settings_["collectComments"].asBool(); - OurFeatures features = OurFeatures::all(); - features.allowComments_ = settings_["allowComments"].asBool(); - features.strictRoot_ = settings_["strictRoot"].asBool(); - features.allowDroppedNullPlaceholders_ = settings_["allowDroppedNullPlaceholders"].asBool(); - features.allowNumericKeys_ = settings_["allowNumericKeys"].asBool(); - features.allowSingleQuotes_ = settings_["allowSingleQuotes"].asBool(); - features.stackLimit_ = settings_["stackLimit"].asInt(); - features.failIfExtra_ = settings_["failIfExtra"].asBool(); - features.rejectDupKeys_ = settings_["rejectDupKeys"].asBool(); - features.allowSpecialFloats_ = settings_["allowSpecialFloats"].asBool(); - return new OurCharReader(collectComments, features); -} -static void getValidReaderKeys(std::set<JSONCPP_STRING>* valid_keys) -{ - valid_keys->clear(); - valid_keys->insert("collectComments"); - valid_keys->insert("allowComments"); - valid_keys->insert("strictRoot"); - valid_keys->insert("allowDroppedNullPlaceholders"); - valid_keys->insert("allowNumericKeys"); - valid_keys->insert("allowSingleQuotes"); - valid_keys->insert("stackLimit"); - valid_keys->insert("failIfExtra"); - valid_keys->insert("rejectDupKeys"); - valid_keys->insert("allowSpecialFloats"); -} -bool CharReaderBuilder::validate(Json::Value* invalid) const -{ - Json::Value my_invalid; - if (!invalid) invalid = &my_invalid; // so we do not need to test for NULL - Json::Value& inv = *invalid; - std::set<JSONCPP_STRING> valid_keys; - getValidReaderKeys(&valid_keys); - Value::Members keys = settings_.getMemberNames(); - size_t n = keys.size(); - for (size_t i = 0; i < n; ++i) { - JSONCPP_STRING const& key = keys[i]; - if (valid_keys.find(key) == valid_keys.end()) { - inv[key] = settings_[key]; - } - } - return 0u == inv.size(); -} -Value& CharReaderBuilder::operator[](JSONCPP_STRING key) -{ - return settings_[key]; -} -// static -void CharReaderBuilder::strictMode(Json::Value* settings) -{ -//! [CharReaderBuilderStrictMode] - (*settings)["allowComments"] = false; - (*settings)["strictRoot"] = true; - (*settings)["allowDroppedNullPlaceholders"] = false; - (*settings)["allowNumericKeys"] = false; - (*settings)["allowSingleQuotes"] = false; - (*settings)["stackLimit"] = 1000; - (*settings)["failIfExtra"] = true; - (*settings)["rejectDupKeys"] = true; - (*settings)["allowSpecialFloats"] = false; -//! [CharReaderBuilderStrictMode] -} -// static -void CharReaderBuilder::setDefaults(Json::Value* settings) -{ -//! [CharReaderBuilderDefaults] - (*settings)["collectComments"] = true; - (*settings)["allowComments"] = true; - (*settings)["strictRoot"] = false; - (*settings)["allowDroppedNullPlaceholders"] = false; - (*settings)["allowNumericKeys"] = false; - (*settings)["allowSingleQuotes"] = false; - (*settings)["stackLimit"] = 1000; - (*settings)["failIfExtra"] = false; - (*settings)["rejectDupKeys"] = false; - (*settings)["allowSpecialFloats"] = false; -//! [CharReaderBuilderDefaults] -} - -////////////////////////////////// -// global functions - -bool parseFromStream( - CharReader::Factory const& fact, JSONCPP_ISTREAM& sin, - Value* root, JSONCPP_STRING* errs) -{ - JSONCPP_OSTRINGSTREAM ssin; - ssin << sin.rdbuf(); - JSONCPP_STRING doc = ssin.str(); - char const* begin = doc.data(); - char const* end = begin + doc.size(); - // Note that we do not actually need a null-terminator. - CharReaderPtr const reader(fact.newCharReader()); - return reader->parse(begin, end, root, errs); -} - -JSONCPP_ISTREAM& operator>>(JSONCPP_ISTREAM& sin, Value& root) { - CharReaderBuilder b; - JSONCPP_STRING errs; - bool ok = parseFromStream(b, sin, &root, &errs); - if (!ok) { - fprintf(stderr, - "Error from reader: %s", - errs.c_str()); - - throwRuntimeError(errs); - } - return sin; -} - -} // namespace Json diff --git a/toolkit/crashreporter/jsoncpp/src/lib_json/json_tool.h b/toolkit/crashreporter/jsoncpp/src/lib_json/json_tool.h deleted file mode 100644 index 0e729e6..0000000 --- a/toolkit/crashreporter/jsoncpp/src/lib_json/json_tool.h +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#ifndef LIB_JSONCPP_JSON_TOOL_H_INCLUDED -#define LIB_JSONCPP_JSON_TOOL_H_INCLUDED - -#ifndef NO_LOCALE_SUPPORT -#include <clocale> -#endif - -/* This header provides common string manipulation support, such as UTF-8, - * portable conversion from/to string... - * - * It is an internal header that must not be exposed. - */ - -namespace Json { -static char getDecimalPoint() { -#ifdef NO_LOCALE_SUPPORT - return '\0'; -#else - struct lconv* lc = localeconv(); - return lc ? *(lc->decimal_point) : '\0'; -#endif -} - -/// Converts a unicode code-point to UTF-8. -static inline JSONCPP_STRING codePointToUTF8(unsigned int cp) { - JSONCPP_STRING result; - - // based on description from http://en.wikipedia.org/wiki/UTF-8 - - if (cp <= 0x7f) { - result.resize(1); - result[0] = static_cast<char>(cp); - } else if (cp <= 0x7FF) { - result.resize(2); - result[1] = static_cast<char>(0x80 | (0x3f & cp)); - result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6))); - } else if (cp <= 0xFFFF) { - result.resize(3); - result[2] = static_cast<char>(0x80 | (0x3f & cp)); - result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 6))); - result[0] = static_cast<char>(0xE0 | (0xf & (cp >> 12))); - } else if (cp <= 0x10FFFF) { - result.resize(4); - result[3] = static_cast<char>(0x80 | (0x3f & cp)); - result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6))); - result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12))); - result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18))); - } - - return result; -} - -/// Returns true if ch is a control character (in range [1,31]). -static inline bool isControlCharacter(char ch) { return ch > 0 && ch <= 0x1F; } - -enum { - /// Constant that specify the size of the buffer that must be passed to - /// uintToString. - uintToStringBufferSize = 3 * sizeof(LargestUInt) + 1 -}; - -// Defines a char buffer for use with uintToString(). -typedef char UIntToStringBuffer[uintToStringBufferSize]; - -/** Converts an unsigned integer to string. - * @param value Unsigned interger to convert to string - * @param current Input/Output string buffer. - * Must have at least uintToStringBufferSize chars free. - */ -static inline void uintToString(LargestUInt value, char*& current) { - *--current = 0; - do { - *--current = static_cast<char>(value % 10U + static_cast<unsigned>('0')); - value /= 10; - } while (value != 0); -} - -/** Change ',' to '.' everywhere in buffer. - * - * We had a sophisticated way, but it did not work in WinCE. - * @see https://github.com/open-source-parsers/jsoncpp/pull/9 - */ -static inline void fixNumericLocale(char* begin, char* end) { - while (begin < end) { - if (*begin == ',') { - *begin = '.'; - } - ++begin; - } -} - -static inline void fixNumericLocaleInput(char* begin, char* end) { - char decimalPoint = getDecimalPoint(); - if (decimalPoint != '\0' && decimalPoint != '.') { - while (begin < end) { - if (*begin == '.') { - *begin = decimalPoint; - } - ++begin; - } - } -} - -} // namespace Json { - -#endif // LIB_JSONCPP_JSON_TOOL_H_INCLUDED diff --git a/toolkit/crashreporter/jsoncpp/src/lib_json/json_value.cpp b/toolkit/crashreporter/jsoncpp/src/lib_json/json_value.cpp deleted file mode 100644 index 88c630f..0000000 --- a/toolkit/crashreporter/jsoncpp/src/lib_json/json_value.cpp +++ /dev/null @@ -1,1604 +0,0 @@ -// Copyright 2011 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#if !defined(JSON_IS_AMALGAMATION) -#include <json/assertions.h> -#include <json/value.h> -#include <json/writer.h> -#endif // if !defined(JSON_IS_AMALGAMATION) -#include <math.h> -#include <sstream> -#include <utility> -#include <cstring> -#include <cassert> -#ifdef JSON_USE_CPPTL -#include <cpptl/conststring.h> -#endif -#include <cstddef> // size_t -#include <algorithm> // min() - -#define JSON_ASSERT_UNREACHABLE assert(false) - -namespace Json { - -// This is a walkaround to avoid the static initialization of Value::null. -// kNull must be word-aligned to avoid crashing on ARM. We use an alignment of -// 8 (instead of 4) as a bit of future-proofing. -#if defined(__ARMEL__) -#define ALIGNAS(byte_alignment) __attribute__((aligned(byte_alignment))) -#else -#define ALIGNAS(byte_alignment) -#endif -//static const unsigned char ALIGNAS(8) kNull[sizeof(Value)] = { 0 }; -//const unsigned char& kNullRef = kNull[0]; -//const Value& Value::null = reinterpret_cast<const Value&>(kNullRef); -//const Value& Value::nullRef = null; - -// static -Value const& Value::nullSingleton() -{ - static Value const nullStatic; - return nullStatic; -} - -// for backwards compatibility, we'll leave these global references around, but DO NOT -// use them in JSONCPP library code any more! -Value const& Value::null = Value::nullSingleton(); -Value const& Value::nullRef = Value::nullSingleton(); - -const Int Value::minInt = Int(~(UInt(-1) / 2)); -const Int Value::maxInt = Int(UInt(-1) / 2); -const UInt Value::maxUInt = UInt(-1); -#if defined(JSON_HAS_INT64) -const Int64 Value::minInt64 = Int64(~(UInt64(-1) / 2)); -const Int64 Value::maxInt64 = Int64(UInt64(-1) / 2); -const UInt64 Value::maxUInt64 = UInt64(-1); -// The constant is hard-coded because some compiler have trouble -// converting Value::maxUInt64 to a double correctly (AIX/xlC). -// Assumes that UInt64 is a 64 bits integer. -static const double maxUInt64AsDouble = 18446744073709551615.0; -#endif // defined(JSON_HAS_INT64) -const LargestInt Value::minLargestInt = LargestInt(~(LargestUInt(-1) / 2)); -const LargestInt Value::maxLargestInt = LargestInt(LargestUInt(-1) / 2); -const LargestUInt Value::maxLargestUInt = LargestUInt(-1); - -#if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) -template <typename T, typename U> -static inline bool InRange(double d, T min, U max) { - // The casts can lose precision, but we are looking only for - // an approximate range. Might fail on edge cases though. ~cdunn - //return d >= static_cast<double>(min) && d <= static_cast<double>(max); - return d >= min && d <= max; -} -#else // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) -static inline double integerToDouble(Json::UInt64 value) { - return static_cast<double>(Int64(value / 2)) * 2.0 + static_cast<double>(Int64(value & 1)); -} - -template <typename T> static inline double integerToDouble(T value) { - return static_cast<double>(value); -} - -template <typename T, typename U> -static inline bool InRange(double d, T min, U max) { - return d >= integerToDouble(min) && d <= integerToDouble(max); -} -#endif // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - -/** Duplicates the specified string value. - * @param value Pointer to the string to duplicate. Must be zero-terminated if - * length is "unknown". - * @param length Length of the value. if equals to unknown, then it will be - * computed using strlen(value). - * @return Pointer on the duplicate instance of string. - */ -static inline char* duplicateStringValue(const char* value, - size_t length) -{ - // Avoid an integer overflow in the call to malloc below by limiting length - // to a sane value. - if (length >= static_cast<size_t>(Value::maxInt)) - length = Value::maxInt - 1; - - char* newString = static_cast<char*>(malloc(length + 1)); - if (newString == NULL) { - throwRuntimeError( - "in Json::Value::duplicateStringValue(): " - "Failed to allocate string value buffer"); - } - memcpy(newString, value, length); - newString[length] = 0; - return newString; -} - -/* Record the length as a prefix. - */ -static inline char* duplicateAndPrefixStringValue( - const char* value, - unsigned int length) -{ - // Avoid an integer overflow in the call to malloc below by limiting length - // to a sane value. - JSON_ASSERT_MESSAGE(length <= static_cast<unsigned>(Value::maxInt) - sizeof(unsigned) - 1U, - "in Json::Value::duplicateAndPrefixStringValue(): " - "length too big for prefixing"); - unsigned actualLength = length + static_cast<unsigned>(sizeof(unsigned)) + 1U; - char* newString = static_cast<char*>(malloc(actualLength)); - if (newString == 0) { - throwRuntimeError( - "in Json::Value::duplicateAndPrefixStringValue(): " - "Failed to allocate string value buffer"); - } - *reinterpret_cast<unsigned*>(newString) = length; - memcpy(newString + sizeof(unsigned), value, length); - newString[actualLength - 1U] = 0; // to avoid buffer over-run accidents by users later - return newString; -} -inline static void decodePrefixedString( - bool isPrefixed, char const* prefixed, - unsigned* length, char const** value) -{ - if (!isPrefixed) { - *length = static_cast<unsigned>(strlen(prefixed)); - *value = prefixed; - } else { - *length = *reinterpret_cast<unsigned const*>(prefixed); - *value = prefixed + sizeof(unsigned); - } -} -/** Free the string duplicated by duplicateStringValue()/duplicateAndPrefixStringValue(). - */ -#if JSONCPP_USING_SECURE_MEMORY -static inline void releasePrefixedStringValue(char* value) { - unsigned length = 0; - char const* valueDecoded; - decodePrefixedString(true, value, &length, &valueDecoded); - size_t const size = sizeof(unsigned) + length + 1U; - memset(value, 0, size); - free(value); -} -static inline void releaseStringValue(char* value, unsigned length) { - // length==0 => we allocated the strings memory - size_t size = (length==0) ? strlen(value) : length; - memset(value, 0, size); - free(value); -} -#else // !JSONCPP_USING_SECURE_MEMORY -static inline void releasePrefixedStringValue(char* value) { - free(value); -} -static inline void releaseStringValue(char* value, unsigned) { - free(value); -} -#endif // JSONCPP_USING_SECURE_MEMORY - -} // namespace Json - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ValueInternals... -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -#if !defined(JSON_IS_AMALGAMATION) - -#include "json_valueiterator.inl" -#endif // if !defined(JSON_IS_AMALGAMATION) - -namespace Json { - -Exception::Exception(JSONCPP_STRING const& msg) - : msg_(msg) -{} -Exception::~Exception() throw() -{} -char const* Exception::what() const throw() -{ - return msg_.c_str(); -} -RuntimeError::RuntimeError(JSONCPP_STRING const& msg) - : Exception(msg) -{} -LogicError::LogicError(JSONCPP_STRING const& msg) - : Exception(msg) -{} -JSONCPP_NORETURN void throwRuntimeError(JSONCPP_STRING const& msg) -{ - throw RuntimeError(msg); -} -JSONCPP_NORETURN void throwLogicError(JSONCPP_STRING const& msg) -{ - throw LogicError(msg); -} - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// class Value::CommentInfo -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// - -Value::CommentInfo::CommentInfo() : comment_(0) -{} - -Value::CommentInfo::~CommentInfo() { - if (comment_) - releaseStringValue(comment_, 0u); -} - -void Value::CommentInfo::setComment(const char* text, size_t len) { - if (comment_) { - releaseStringValue(comment_, 0u); - comment_ = 0; - } - JSON_ASSERT(text != 0); - JSON_ASSERT_MESSAGE( - text[0] == '\0' || text[0] == '/', - "in Json::Value::setComment(): Comments must start with /"); - // It seems that /**/ style comments are acceptable as well. - comment_ = duplicateStringValue(text, len); -} - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// class Value::CZString -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// - -// Notes: policy_ indicates if the string was allocated when -// a string is stored. - -Value::CZString::CZString(ArrayIndex aindex) : cstr_(0), index_(aindex) {} - -Value::CZString::CZString(char const* str, unsigned ulength, DuplicationPolicy allocate) - : cstr_(str) { - // allocate != duplicate - storage_.policy_ = allocate & 0x3; - storage_.length_ = ulength & 0x3FFFFFFF; -} - -Value::CZString::CZString(const CZString& other) { - cstr_ = (other.storage_.policy_ != noDuplication && other.cstr_ != 0 - ? duplicateStringValue(other.cstr_, other.storage_.length_) - : other.cstr_); - storage_.policy_ = static_cast<unsigned>(other.cstr_ - ? (static_cast<DuplicationPolicy>(other.storage_.policy_) == noDuplication - ? noDuplication : duplicate) - : static_cast<DuplicationPolicy>(other.storage_.policy_)) & 3U; - storage_.length_ = other.storage_.length_; -} - -#if JSON_HAS_RVALUE_REFERENCES -Value::CZString::CZString(CZString&& other) - : cstr_(other.cstr_), index_(other.index_) { - other.cstr_ = nullptr; -} -#endif - -Value::CZString::~CZString() { - if (cstr_ && storage_.policy_ == duplicate) { - releaseStringValue(const_cast<char*>(cstr_), storage_.length_ + 1u); //+1 for null terminating character for sake of completeness but not actually necessary - } -} - -void Value::CZString::swap(CZString& other) { - std::swap(cstr_, other.cstr_); - std::swap(index_, other.index_); -} - -Value::CZString& Value::CZString::operator=(CZString other) { - swap(other); - return *this; -} - -bool Value::CZString::operator<(const CZString& other) const { - if (!cstr_) return index_ < other.index_; - //return strcmp(cstr_, other.cstr_) < 0; - // Assume both are strings. - unsigned this_len = this->storage_.length_; - unsigned other_len = other.storage_.length_; - unsigned min_len = std::min(this_len, other_len); - JSON_ASSERT(this->cstr_ && other.cstr_); - int comp = memcmp(this->cstr_, other.cstr_, min_len); - if (comp < 0) return true; - if (comp > 0) return false; - return (this_len < other_len); -} - -bool Value::CZString::operator==(const CZString& other) const { - if (!cstr_) return index_ == other.index_; - //return strcmp(cstr_, other.cstr_) == 0; - // Assume both are strings. - unsigned this_len = this->storage_.length_; - unsigned other_len = other.storage_.length_; - if (this_len != other_len) return false; - JSON_ASSERT(this->cstr_ && other.cstr_); - int comp = memcmp(this->cstr_, other.cstr_, this_len); - return comp == 0; -} - -ArrayIndex Value::CZString::index() const { return index_; } - -//const char* Value::CZString::c_str() const { return cstr_; } -const char* Value::CZString::data() const { return cstr_; } -unsigned Value::CZString::length() const { return storage_.length_; } -bool Value::CZString::isStaticString() const { return storage_.policy_ == noDuplication; } - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// class Value::Value -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// - -/*! \internal Default constructor initialization must be equivalent to: - * memset( this, 0, sizeof(Value) ) - * This optimization is used in ValueInternalMap fast allocator. - */ -Value::Value(ValueType vtype) { - static char const empty[] = ""; - initBasic(vtype); - switch (vtype) { - case nullValue: - break; - case intValue: - case uintValue: - value_.int_ = 0; - break; - case realValue: - value_.real_ = 0.0; - break; - case stringValue: - // allocated_ == false, so this is safe. - value_.string_ = const_cast<char*>(static_cast<char const*>(empty)); - break; - case arrayValue: - case objectValue: - value_.map_ = new ObjectValues(); - break; - case booleanValue: - value_.bool_ = false; - break; - default: - JSON_ASSERT_UNREACHABLE; - } -} - -Value::Value(Int value) { - initBasic(intValue); - value_.int_ = value; -} - -Value::Value(UInt value) { - initBasic(uintValue); - value_.uint_ = value; -} -#if defined(JSON_HAS_INT64) -Value::Value(Int64 value) { - initBasic(intValue); - value_.int_ = value; -} -Value::Value(UInt64 value) { - initBasic(uintValue); - value_.uint_ = value; -} -#endif // defined(JSON_HAS_INT64) - -Value::Value(double value) { - initBasic(realValue); - value_.real_ = value; -} - -Value::Value(const char* value) { - initBasic(stringValue, true); - value_.string_ = duplicateAndPrefixStringValue(value, static_cast<unsigned>(strlen(value))); -} - -Value::Value(const char* beginValue, const char* endValue) { - initBasic(stringValue, true); - value_.string_ = - duplicateAndPrefixStringValue(beginValue, static_cast<unsigned>(endValue - beginValue)); -} - -Value::Value(const JSONCPP_STRING& value) { - initBasic(stringValue, true); - value_.string_ = - duplicateAndPrefixStringValue(value.data(), static_cast<unsigned>(value.length())); -} - -Value::Value(const StaticString& value) { - initBasic(stringValue); - value_.string_ = const_cast<char*>(value.c_str()); -} - -#ifdef JSON_USE_CPPTL -Value::Value(const CppTL::ConstString& value) { - initBasic(stringValue, true); - value_.string_ = duplicateAndPrefixStringValue(value, static_cast<unsigned>(value.length())); -} -#endif - -Value::Value(bool value) { - initBasic(booleanValue); - value_.bool_ = value; -} - -Value::Value(Value const& other) - : type_(other.type_), allocated_(false) - , - comments_(0), start_(other.start_), limit_(other.limit_) -{ - switch (type_) { - case nullValue: - case intValue: - case uintValue: - case realValue: - case booleanValue: - value_ = other.value_; - break; - case stringValue: - if (other.value_.string_ && other.allocated_) { - unsigned len; - char const* str; - decodePrefixedString(other.allocated_, other.value_.string_, - &len, &str); - value_.string_ = duplicateAndPrefixStringValue(str, len); - allocated_ = true; - } else { - value_.string_ = other.value_.string_; - allocated_ = false; - } - break; - case arrayValue: - case objectValue: - value_.map_ = new ObjectValues(*other.value_.map_); - break; - default: - JSON_ASSERT_UNREACHABLE; - } - if (other.comments_) { - comments_ = new CommentInfo[numberOfCommentPlacement]; - for (int comment = 0; comment < numberOfCommentPlacement; ++comment) { - const CommentInfo& otherComment = other.comments_[comment]; - if (otherComment.comment_) - comments_[comment].setComment( - otherComment.comment_, strlen(otherComment.comment_)); - } - } -} - -#if JSON_HAS_RVALUE_REFERENCES -// Move constructor -Value::Value(Value&& other) { - initBasic(nullValue); - swap(other); -} -#endif - -Value::~Value() { - switch (type_) { - case nullValue: - case intValue: - case uintValue: - case realValue: - case booleanValue: - break; - case stringValue: - if (allocated_) - releasePrefixedStringValue(value_.string_); - break; - case arrayValue: - case objectValue: - delete value_.map_; - break; - default: - JSON_ASSERT_UNREACHABLE; - } - - delete[] comments_; - - value_.uint_ = 0; -} - -Value& Value::operator=(Value other) { - swap(other); - return *this; -} - -void Value::swapPayload(Value& other) { - ValueType temp = type_; - type_ = other.type_; - other.type_ = temp; - std::swap(value_, other.value_); - int temp2 = allocated_; - allocated_ = other.allocated_; - other.allocated_ = temp2 & 0x1; -} - -void Value::swap(Value& other) { - swapPayload(other); - std::swap(comments_, other.comments_); - std::swap(start_, other.start_); - std::swap(limit_, other.limit_); -} - -ValueType Value::type() const { return type_; } - -int Value::compare(const Value& other) const { - if (*this < other) - return -1; - if (*this > other) - return 1; - return 0; -} - -bool Value::operator<(const Value& other) const { - int typeDelta = type_ - other.type_; - if (typeDelta) - return typeDelta < 0 ? true : false; - switch (type_) { - case nullValue: - return false; - case intValue: - return value_.int_ < other.value_.int_; - case uintValue: - return value_.uint_ < other.value_.uint_; - case realValue: - return value_.real_ < other.value_.real_; - case booleanValue: - return value_.bool_ < other.value_.bool_; - case stringValue: - { - if ((value_.string_ == 0) || (other.value_.string_ == 0)) { - if (other.value_.string_) return true; - else return false; - } - unsigned this_len; - unsigned other_len; - char const* this_str; - char const* other_str; - decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str); - decodePrefixedString(other.allocated_, other.value_.string_, &other_len, &other_str); - unsigned min_len = std::min(this_len, other_len); - JSON_ASSERT(this_str && other_str); - int comp = memcmp(this_str, other_str, min_len); - if (comp < 0) return true; - if (comp > 0) return false; - return (this_len < other_len); - } - case arrayValue: - case objectValue: { - int delta = int(value_.map_->size() - other.value_.map_->size()); - if (delta) - return delta < 0; - return (*value_.map_) < (*other.value_.map_); - } - default: - JSON_ASSERT_UNREACHABLE; - } - return false; // unreachable -} - -bool Value::operator<=(const Value& other) const { return !(other < *this); } - -bool Value::operator>=(const Value& other) const { return !(*this < other); } - -bool Value::operator>(const Value& other) const { return other < *this; } - -bool Value::operator==(const Value& other) const { - // if ( type_ != other.type_ ) - // GCC 2.95.3 says: - // attempt to take address of bit-field structure member `Json::Value::type_' - // Beats me, but a temp solves the problem. - int temp = other.type_; - if (type_ != temp) - return false; - switch (type_) { - case nullValue: - return true; - case intValue: - return value_.int_ == other.value_.int_; - case uintValue: - return value_.uint_ == other.value_.uint_; - case realValue: - return value_.real_ == other.value_.real_; - case booleanValue: - return value_.bool_ == other.value_.bool_; - case stringValue: - { - if ((value_.string_ == 0) || (other.value_.string_ == 0)) { - return (value_.string_ == other.value_.string_); - } - unsigned this_len; - unsigned other_len; - char const* this_str; - char const* other_str; - decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str); - decodePrefixedString(other.allocated_, other.value_.string_, &other_len, &other_str); - if (this_len != other_len) return false; - JSON_ASSERT(this_str && other_str); - int comp = memcmp(this_str, other_str, this_len); - return comp == 0; - } - case arrayValue: - case objectValue: - return value_.map_->size() == other.value_.map_->size() && - (*value_.map_) == (*other.value_.map_); - default: - JSON_ASSERT_UNREACHABLE; - } - return false; // unreachable -} - -bool Value::operator!=(const Value& other) const { return !(*this == other); } - -const char* Value::asCString() const { - JSON_ASSERT_MESSAGE(type_ == stringValue, - "in Json::Value::asCString(): requires stringValue"); - if (value_.string_ == 0) return 0; - unsigned this_len; - char const* this_str; - decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str); - return this_str; -} - -#if JSONCPP_USING_SECURE_MEMORY -unsigned Value::getCStringLength() const { - JSON_ASSERT_MESSAGE(type_ == stringValue, - "in Json::Value::asCString(): requires stringValue"); - if (value_.string_ == 0) return 0; - unsigned this_len; - char const* this_str; - decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str); - return this_len; -} -#endif - -bool Value::getString(char const** str, char const** cend) const { - if (type_ != stringValue) return false; - if (value_.string_ == 0) return false; - unsigned length; - decodePrefixedString(this->allocated_, this->value_.string_, &length, str); - *cend = *str + length; - return true; -} - -JSONCPP_STRING Value::asString() const { - switch (type_) { - case nullValue: - return ""; - case stringValue: - { - if (value_.string_ == 0) return ""; - unsigned this_len; - char const* this_str; - decodePrefixedString(this->allocated_, this->value_.string_, &this_len, &this_str); - return JSONCPP_STRING(this_str, this_len); - } - case booleanValue: - return value_.bool_ ? "true" : "false"; - case intValue: - return valueToString(value_.int_); - case uintValue: - return valueToString(value_.uint_); - case realValue: - return valueToString(value_.real_); - default: - JSON_FAIL_MESSAGE("Type is not convertible to string"); - } -} - -#ifdef JSON_USE_CPPTL -CppTL::ConstString Value::asConstString() const { - unsigned len; - char const* str; - decodePrefixedString(allocated_, value_.string_, - &len, &str); - return CppTL::ConstString(str, len); -} -#endif - -Value::Int Value::asInt() const { - switch (type_) { - case intValue: - JSON_ASSERT_MESSAGE(isInt(), "LargestInt out of Int range"); - return Int(value_.int_); - case uintValue: - JSON_ASSERT_MESSAGE(isInt(), "LargestUInt out of Int range"); - return Int(value_.uint_); - case realValue: - JSON_ASSERT_MESSAGE(InRange(value_.real_, minInt, maxInt), - "double out of Int range"); - return Int(value_.real_); - case nullValue: - return 0; - case booleanValue: - return value_.bool_ ? 1 : 0; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to Int."); -} - -Value::UInt Value::asUInt() const { - switch (type_) { - case intValue: - JSON_ASSERT_MESSAGE(isUInt(), "LargestInt out of UInt range"); - return UInt(value_.int_); - case uintValue: - JSON_ASSERT_MESSAGE(isUInt(), "LargestUInt out of UInt range"); - return UInt(value_.uint_); - case realValue: - JSON_ASSERT_MESSAGE(InRange(value_.real_, 0, maxUInt), - "double out of UInt range"); - return UInt(value_.real_); - case nullValue: - return 0; - case booleanValue: - return value_.bool_ ? 1 : 0; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to UInt."); -} - -#if defined(JSON_HAS_INT64) - -Value::Int64 Value::asInt64() const { - switch (type_) { - case intValue: - return Int64(value_.int_); - case uintValue: - JSON_ASSERT_MESSAGE(isInt64(), "LargestUInt out of Int64 range"); - return Int64(value_.uint_); - case realValue: - JSON_ASSERT_MESSAGE(InRange(value_.real_, minInt64, maxInt64), - "double out of Int64 range"); - return Int64(value_.real_); - case nullValue: - return 0; - case booleanValue: - return value_.bool_ ? 1 : 0; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to Int64."); -} - -Value::UInt64 Value::asUInt64() const { - switch (type_) { - case intValue: - JSON_ASSERT_MESSAGE(isUInt64(), "LargestInt out of UInt64 range"); - return UInt64(value_.int_); - case uintValue: - return UInt64(value_.uint_); - case realValue: - JSON_ASSERT_MESSAGE(InRange(value_.real_, 0, maxUInt64), - "double out of UInt64 range"); - return UInt64(value_.real_); - case nullValue: - return 0; - case booleanValue: - return value_.bool_ ? 1 : 0; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to UInt64."); -} -#endif // if defined(JSON_HAS_INT64) - -LargestInt Value::asLargestInt() const { -#if defined(JSON_NO_INT64) - return asInt(); -#else - return asInt64(); -#endif -} - -LargestUInt Value::asLargestUInt() const { -#if defined(JSON_NO_INT64) - return asUInt(); -#else - return asUInt64(); -#endif -} - -double Value::asDouble() const { - switch (type_) { - case intValue: - return static_cast<double>(value_.int_); - case uintValue: -#if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - return static_cast<double>(value_.uint_); -#else // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - return integerToDouble(value_.uint_); -#endif // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - case realValue: - return value_.real_; - case nullValue: - return 0.0; - case booleanValue: - return value_.bool_ ? 1.0 : 0.0; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to double."); -} - -float Value::asFloat() const { - switch (type_) { - case intValue: - return static_cast<float>(value_.int_); - case uintValue: -#if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - return static_cast<float>(value_.uint_); -#else // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - // This can fail (silently?) if the value is bigger than MAX_FLOAT. - return static_cast<float>(integerToDouble(value_.uint_)); -#endif // if !defined(JSON_USE_INT64_DOUBLE_CONVERSION) - case realValue: - return static_cast<float>(value_.real_); - case nullValue: - return 0.0; - case booleanValue: - return value_.bool_ ? 1.0f : 0.0f; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to float."); -} - -bool Value::asBool() const { - switch (type_) { - case booleanValue: - return value_.bool_; - case nullValue: - return false; - case intValue: - return value_.int_ ? true : false; - case uintValue: - return value_.uint_ ? true : false; - case realValue: - // This is kind of strange. Not recommended. - return (value_.real_ != 0.0) ? true : false; - default: - break; - } - JSON_FAIL_MESSAGE("Value is not convertible to bool."); -} - -bool Value::isConvertibleTo(ValueType other) const { - switch (other) { - case nullValue: - return (isNumeric() && asDouble() == 0.0) || - (type_ == booleanValue && value_.bool_ == false) || - (type_ == stringValue && asString() == "") || - (type_ == arrayValue && value_.map_->size() == 0) || - (type_ == objectValue && value_.map_->size() == 0) || - type_ == nullValue; - case intValue: - return isInt() || - (type_ == realValue && InRange(value_.real_, minInt, maxInt)) || - type_ == booleanValue || type_ == nullValue; - case uintValue: - return isUInt() || - (type_ == realValue && InRange(value_.real_, 0, maxUInt)) || - type_ == booleanValue || type_ == nullValue; - case realValue: - return isNumeric() || type_ == booleanValue || type_ == nullValue; - case booleanValue: - return isNumeric() || type_ == booleanValue || type_ == nullValue; - case stringValue: - return isNumeric() || type_ == booleanValue || type_ == stringValue || - type_ == nullValue; - case arrayValue: - return type_ == arrayValue || type_ == nullValue; - case objectValue: - return type_ == objectValue || type_ == nullValue; - } - JSON_ASSERT_UNREACHABLE; - return false; -} - -/// Number of values in array or object -ArrayIndex Value::size() const { - switch (type_) { - case nullValue: - case intValue: - case uintValue: - case realValue: - case booleanValue: - case stringValue: - return 0; - case arrayValue: // size of the array is highest index + 1 - if (!value_.map_->empty()) { - ObjectValues::const_iterator itLast = value_.map_->end(); - --itLast; - return (*itLast).first.index() + 1; - } - return 0; - case objectValue: - return ArrayIndex(value_.map_->size()); - } - JSON_ASSERT_UNREACHABLE; - return 0; // unreachable; -} - -bool Value::empty() const { - if (isNull() || isArray() || isObject()) - return size() == 0u; - else - return false; -} - -bool Value::operator!() const { return isNull(); } - -void Value::clear() { - JSON_ASSERT_MESSAGE(type_ == nullValue || type_ == arrayValue || - type_ == objectValue, - "in Json::Value::clear(): requires complex value"); - start_ = 0; - limit_ = 0; - switch (type_) { - case arrayValue: - case objectValue: - value_.map_->clear(); - break; - default: - break; - } -} - -void Value::resize(ArrayIndex newSize) { - JSON_ASSERT_MESSAGE(type_ == nullValue || type_ == arrayValue, - "in Json::Value::resize(): requires arrayValue"); - if (type_ == nullValue) - *this = Value(arrayValue); - ArrayIndex oldSize = size(); - if (newSize == 0) - clear(); - else if (newSize > oldSize) - (*this)[newSize - 1]; - else { - for (ArrayIndex index = newSize; index < oldSize; ++index) { - value_.map_->erase(index); - } - JSON_ASSERT(size() == newSize); - } -} - -Value& Value::operator[](ArrayIndex index) { - JSON_ASSERT_MESSAGE( - type_ == nullValue || type_ == arrayValue, - "in Json::Value::operator[](ArrayIndex): requires arrayValue"); - if (type_ == nullValue) - *this = Value(arrayValue); - CZString key(index); - ObjectValues::iterator it = value_.map_->lower_bound(key); - if (it != value_.map_->end() && (*it).first == key) - return (*it).second; - - ObjectValues::value_type defaultValue(key, nullSingleton()); - it = value_.map_->insert(it, defaultValue); - return (*it).second; -} - -Value& Value::operator[](int index) { - JSON_ASSERT_MESSAGE( - index >= 0, - "in Json::Value::operator[](int index): index cannot be negative"); - return (*this)[ArrayIndex(index)]; -} - -const Value& Value::operator[](ArrayIndex index) const { - JSON_ASSERT_MESSAGE( - type_ == nullValue || type_ == arrayValue, - "in Json::Value::operator[](ArrayIndex)const: requires arrayValue"); - if (type_ == nullValue) - return nullSingleton(); - CZString key(index); - ObjectValues::const_iterator it = value_.map_->find(key); - if (it == value_.map_->end()) - return nullSingleton(); - return (*it).second; -} - -const Value& Value::operator[](int index) const { - JSON_ASSERT_MESSAGE( - index >= 0, - "in Json::Value::operator[](int index) const: index cannot be negative"); - return (*this)[ArrayIndex(index)]; -} - -void Value::initBasic(ValueType vtype, bool allocated) { - type_ = vtype; - allocated_ = allocated; - comments_ = 0; - start_ = 0; - limit_ = 0; -} - -// Access an object value by name, create a null member if it does not exist. -// @pre Type of '*this' is object or null. -// @param key is null-terminated. -Value& Value::resolveReference(const char* key) { - JSON_ASSERT_MESSAGE( - type_ == nullValue || type_ == objectValue, - "in Json::Value::resolveReference(): requires objectValue"); - if (type_ == nullValue) - *this = Value(objectValue); - CZString actualKey( - key, static_cast<unsigned>(strlen(key)), CZString::noDuplication); // NOTE! - ObjectValues::iterator it = value_.map_->lower_bound(actualKey); - if (it != value_.map_->end() && (*it).first == actualKey) - return (*it).second; - - ObjectValues::value_type defaultValue(actualKey, nullSingleton()); - it = value_.map_->insert(it, defaultValue); - Value& value = (*it).second; - return value; -} - -// @param key is not null-terminated. -Value& Value::resolveReference(char const* key, char const* cend) -{ - JSON_ASSERT_MESSAGE( - type_ == nullValue || type_ == objectValue, - "in Json::Value::resolveReference(key, end): requires objectValue"); - if (type_ == nullValue) - *this = Value(objectValue); - CZString actualKey( - key, static_cast<unsigned>(cend-key), CZString::duplicateOnCopy); - ObjectValues::iterator it = value_.map_->lower_bound(actualKey); - if (it != value_.map_->end() && (*it).first == actualKey) - return (*it).second; - - ObjectValues::value_type defaultValue(actualKey, nullSingleton()); - it = value_.map_->insert(it, defaultValue); - Value& value = (*it).second; - return value; -} - -Value Value::get(ArrayIndex index, const Value& defaultValue) const { - const Value* value = &((*this)[index]); - return value == &nullSingleton() ? defaultValue : *value; -} - -bool Value::isValidIndex(ArrayIndex index) const { return index < size(); } - -Value const* Value::find(char const* key, char const* cend) const -{ - JSON_ASSERT_MESSAGE( - type_ == nullValue || type_ == objectValue, - "in Json::Value::find(key, end, found): requires objectValue or nullValue"); - if (type_ == nullValue) return NULL; - CZString actualKey(key, static_cast<unsigned>(cend-key), CZString::noDuplication); - ObjectValues::const_iterator it = value_.map_->find(actualKey); - if (it == value_.map_->end()) return NULL; - return &(*it).second; -} -const Value& Value::operator[](const char* key) const -{ - Value const* found = find(key, key + strlen(key)); - if (!found) return nullSingleton(); - return *found; -} -Value const& Value::operator[](JSONCPP_STRING const& key) const -{ - Value const* found = find(key.data(), key.data() + key.length()); - if (!found) return nullSingleton(); - return *found; -} - -Value& Value::operator[](const char* key) { - return resolveReference(key, key + strlen(key)); -} - -Value& Value::operator[](const JSONCPP_STRING& key) { - return resolveReference(key.data(), key.data() + key.length()); -} - -Value& Value::operator[](const StaticString& key) { - return resolveReference(key.c_str()); -} - -#ifdef JSON_USE_CPPTL -Value& Value::operator[](const CppTL::ConstString& key) { - return resolveReference(key.c_str(), key.end_c_str()); -} -Value const& Value::operator[](CppTL::ConstString const& key) const -{ - Value const* found = find(key.c_str(), key.end_c_str()); - if (!found) return nullSingleton(); - return *found; -} -#endif - -Value& Value::append(const Value& value) { return (*this)[size()] = value; } - -Value Value::get(char const* key, char const* cend, Value const& defaultValue) const -{ - Value const* found = find(key, cend); - return !found ? defaultValue : *found; -} -Value Value::get(char const* key, Value const& defaultValue) const -{ - return get(key, key + strlen(key), defaultValue); -} -Value Value::get(JSONCPP_STRING const& key, Value const& defaultValue) const -{ - return get(key.data(), key.data() + key.length(), defaultValue); -} - - -bool Value::removeMember(const char* key, const char* cend, Value* removed) -{ - if (type_ != objectValue) { - return false; - } - CZString actualKey(key, static_cast<unsigned>(cend-key), CZString::noDuplication); - ObjectValues::iterator it = value_.map_->find(actualKey); - if (it == value_.map_->end()) - return false; - *removed = it->second; - value_.map_->erase(it); - return true; -} -bool Value::removeMember(const char* key, Value* removed) -{ - return removeMember(key, key + strlen(key), removed); -} -bool Value::removeMember(JSONCPP_STRING const& key, Value* removed) -{ - return removeMember(key.data(), key.data() + key.length(), removed); -} -Value Value::removeMember(const char* key) -{ - JSON_ASSERT_MESSAGE(type_ == nullValue || type_ == objectValue, - "in Json::Value::removeMember(): requires objectValue"); - if (type_ == nullValue) - return nullSingleton(); - - Value removed; // null - removeMember(key, key + strlen(key), &removed); - return removed; // still null if removeMember() did nothing -} -Value Value::removeMember(const JSONCPP_STRING& key) -{ - return removeMember(key.c_str()); -} - -bool Value::removeIndex(ArrayIndex index, Value* removed) { - if (type_ != arrayValue) { - return false; - } - CZString key(index); - ObjectValues::iterator it = value_.map_->find(key); - if (it == value_.map_->end()) { - return false; - } - *removed = it->second; - ArrayIndex oldSize = size(); - // shift left all items left, into the place of the "removed" - for (ArrayIndex i = index; i < (oldSize - 1); ++i){ - CZString keey(i); - (*value_.map_)[keey] = (*this)[i + 1]; - } - // erase the last one ("leftover") - CZString keyLast(oldSize - 1); - ObjectValues::iterator itLast = value_.map_->find(keyLast); - value_.map_->erase(itLast); - return true; -} - -#ifdef JSON_USE_CPPTL -Value Value::get(const CppTL::ConstString& key, - const Value& defaultValue) const { - return get(key.c_str(), key.end_c_str(), defaultValue); -} -#endif - -bool Value::isMember(char const* key, char const* cend) const -{ - Value const* value = find(key, cend); - return NULL != value; -} -bool Value::isMember(char const* key) const -{ - return isMember(key, key + strlen(key)); -} -bool Value::isMember(JSONCPP_STRING const& key) const -{ - return isMember(key.data(), key.data() + key.length()); -} - -#ifdef JSON_USE_CPPTL -bool Value::isMember(const CppTL::ConstString& key) const { - return isMember(key.c_str(), key.end_c_str()); -} -#endif - -Value::Members Value::getMemberNames() const { - JSON_ASSERT_MESSAGE( - type_ == nullValue || type_ == objectValue, - "in Json::Value::getMemberNames(), value must be objectValue"); - if (type_ == nullValue) - return Value::Members(); - Members members; - members.reserve(value_.map_->size()); - ObjectValues::const_iterator it = value_.map_->begin(); - ObjectValues::const_iterator itEnd = value_.map_->end(); - for (; it != itEnd; ++it) { - members.push_back(JSONCPP_STRING((*it).first.data(), - (*it).first.length())); - } - return members; -} -// -//# ifdef JSON_USE_CPPTL -// EnumMemberNames -// Value::enumMemberNames() const -//{ -// if ( type_ == objectValue ) -// { -// return CppTL::Enum::any( CppTL::Enum::transform( -// CppTL::Enum::keys( *(value_.map_), CppTL::Type<const CZString &>() ), -// MemberNamesTransform() ) ); -// } -// return EnumMemberNames(); -//} -// -// -// EnumValues -// Value::enumValues() const -//{ -// if ( type_ == objectValue || type_ == arrayValue ) -// return CppTL::Enum::anyValues( *(value_.map_), -// CppTL::Type<const Value &>() ); -// return EnumValues(); -//} -// -//# endif - -static bool IsIntegral(double d) { - double integral_part; - return modf(d, &integral_part) == 0.0; -} - -bool Value::isNull() const { return type_ == nullValue; } - -bool Value::isBool() const { return type_ == booleanValue; } - -bool Value::isInt() const { - switch (type_) { - case intValue: - return value_.int_ >= minInt && value_.int_ <= maxInt; - case uintValue: - return value_.uint_ <= UInt(maxInt); - case realValue: - return value_.real_ >= minInt && value_.real_ <= maxInt && - IsIntegral(value_.real_); - default: - break; - } - return false; -} - -bool Value::isUInt() const { - switch (type_) { - case intValue: - return value_.int_ >= 0 && LargestUInt(value_.int_) <= LargestUInt(maxUInt); - case uintValue: - return value_.uint_ <= maxUInt; - case realValue: - return value_.real_ >= 0 && value_.real_ <= maxUInt && - IsIntegral(value_.real_); - default: - break; - } - return false; -} - -bool Value::isInt64() const { -#if defined(JSON_HAS_INT64) - switch (type_) { - case intValue: - return true; - case uintValue: - return value_.uint_ <= UInt64(maxInt64); - case realValue: - // Note that maxInt64 (= 2^63 - 1) is not exactly representable as a - // double, so double(maxInt64) will be rounded up to 2^63. Therefore we - // require the value to be strictly less than the limit. - return value_.real_ >= double(minInt64) && - value_.real_ < double(maxInt64) && IsIntegral(value_.real_); - default: - break; - } -#endif // JSON_HAS_INT64 - return false; -} - -bool Value::isUInt64() const { -#if defined(JSON_HAS_INT64) - switch (type_) { - case intValue: - return value_.int_ >= 0; - case uintValue: - return true; - case realValue: - // Note that maxUInt64 (= 2^64 - 1) is not exactly representable as a - // double, so double(maxUInt64) will be rounded up to 2^64. Therefore we - // require the value to be strictly less than the limit. - return value_.real_ >= 0 && value_.real_ < maxUInt64AsDouble && - IsIntegral(value_.real_); - default: - break; - } -#endif // JSON_HAS_INT64 - return false; -} - -bool Value::isIntegral() const { -#if defined(JSON_HAS_INT64) - return isInt64() || isUInt64(); -#else - return isInt() || isUInt(); -#endif -} - -bool Value::isDouble() const { return type_ == realValue || isIntegral(); } - -bool Value::isNumeric() const { return isIntegral() || isDouble(); } - -bool Value::isString() const { return type_ == stringValue; } - -bool Value::isArray() const { return type_ == arrayValue; } - -bool Value::isObject() const { return type_ == objectValue; } - -void Value::setComment(const char* comment, size_t len, CommentPlacement placement) { - if (!comments_) - comments_ = new CommentInfo[numberOfCommentPlacement]; - if ((len > 0) && (comment[len-1] == '\n')) { - // Always discard trailing newline, to aid indentation. - len -= 1; - } - comments_[placement].setComment(comment, len); -} - -void Value::setComment(const char* comment, CommentPlacement placement) { - setComment(comment, strlen(comment), placement); -} - -void Value::setComment(const JSONCPP_STRING& comment, CommentPlacement placement) { - setComment(comment.c_str(), comment.length(), placement); -} - -bool Value::hasComment(CommentPlacement placement) const { - return comments_ != 0 && comments_[placement].comment_ != 0; -} - -JSONCPP_STRING Value::getComment(CommentPlacement placement) const { - if (hasComment(placement)) - return comments_[placement].comment_; - return ""; -} - -void Value::setOffsetStart(ptrdiff_t start) { start_ = start; } - -void Value::setOffsetLimit(ptrdiff_t limit) { limit_ = limit; } - -ptrdiff_t Value::getOffsetStart() const { return start_; } - -ptrdiff_t Value::getOffsetLimit() const { return limit_; } - -JSONCPP_STRING Value::toStyledString() const { - StyledWriter writer; - return writer.write(*this); -} - -Value::const_iterator Value::begin() const { - switch (type_) { - case arrayValue: - case objectValue: - if (value_.map_) - return const_iterator(value_.map_->begin()); - break; - default: - break; - } - return const_iterator(); -} - -Value::const_iterator Value::end() const { - switch (type_) { - case arrayValue: - case objectValue: - if (value_.map_) - return const_iterator(value_.map_->end()); - break; - default: - break; - } - return const_iterator(); -} - -Value::iterator Value::begin() { - switch (type_) { - case arrayValue: - case objectValue: - if (value_.map_) - return iterator(value_.map_->begin()); - break; - default: - break; - } - return iterator(); -} - -Value::iterator Value::end() { - switch (type_) { - case arrayValue: - case objectValue: - if (value_.map_) - return iterator(value_.map_->end()); - break; - default: - break; - } - return iterator(); -} - -// class PathArgument -// ////////////////////////////////////////////////////////////////// - -PathArgument::PathArgument() : key_(), index_(), kind_(kindNone) {} - -PathArgument::PathArgument(ArrayIndex index) - : key_(), index_(index), kind_(kindIndex) {} - -PathArgument::PathArgument(const char* key) - : key_(key), index_(), kind_(kindKey) {} - -PathArgument::PathArgument(const JSONCPP_STRING& key) - : key_(key.c_str()), index_(), kind_(kindKey) {} - -// class Path -// ////////////////////////////////////////////////////////////////// - -Path::Path(const JSONCPP_STRING& path, - const PathArgument& a1, - const PathArgument& a2, - const PathArgument& a3, - const PathArgument& a4, - const PathArgument& a5) { - InArgs in; - in.push_back(&a1); - in.push_back(&a2); - in.push_back(&a3); - in.push_back(&a4); - in.push_back(&a5); - makePath(path, in); -} - -void Path::makePath(const JSONCPP_STRING& path, const InArgs& in) { - const char* current = path.c_str(); - const char* end = current + path.length(); - InArgs::const_iterator itInArg = in.begin(); - while (current != end) { - if (*current == '[') { - ++current; - if (*current == '%') - addPathInArg(path, in, itInArg, PathArgument::kindIndex); - else { - ArrayIndex index = 0; - for (; current != end && *current >= '0' && *current <= '9'; ++current) - index = index * 10 + ArrayIndex(*current - '0'); - args_.push_back(index); - } - if (current == end || *++current != ']') - invalidPath(path, int(current - path.c_str())); - } else if (*current == '%') { - addPathInArg(path, in, itInArg, PathArgument::kindKey); - ++current; - } else if (*current == '.' || *current == ']') { - ++current; - } else { - const char* beginName = current; - while (current != end && !strchr("[.", *current)) - ++current; - args_.push_back(JSONCPP_STRING(beginName, current)); - } - } -} - -void Path::addPathInArg(const JSONCPP_STRING& /*path*/, - const InArgs& in, - InArgs::const_iterator& itInArg, - PathArgument::Kind kind) { - if (itInArg == in.end()) { - // Error: missing argument %d - } else if ((*itInArg)->kind_ != kind) { - // Error: bad argument type - } else { - args_.push_back(**itInArg++); - } -} - -void Path::invalidPath(const JSONCPP_STRING& /*path*/, int /*location*/) { - // Error: invalid path. -} - -const Value& Path::resolve(const Value& root) const { - const Value* node = &root; - for (Args::const_iterator it = args_.begin(); it != args_.end(); ++it) { - const PathArgument& arg = *it; - if (arg.kind_ == PathArgument::kindIndex) { - if (!node->isArray() || !node->isValidIndex(arg.index_)) { - // Error: unable to resolve path (array value expected at position... - return Value::null; - } - node = &((*node)[arg.index_]); - } else if (arg.kind_ == PathArgument::kindKey) { - if (!node->isObject()) { - // Error: unable to resolve path (object value expected at position...) - return Value::null; - } - node = &((*node)[arg.key_]); - if (node == &Value::nullSingleton()) { - // Error: unable to resolve path (object has no member named '' at - // position...) - return Value::null; - } - } - } - return *node; -} - -Value Path::resolve(const Value& root, const Value& defaultValue) const { - const Value* node = &root; - for (Args::const_iterator it = args_.begin(); it != args_.end(); ++it) { - const PathArgument& arg = *it; - if (arg.kind_ == PathArgument::kindIndex) { - if (!node->isArray() || !node->isValidIndex(arg.index_)) - return defaultValue; - node = &((*node)[arg.index_]); - } else if (arg.kind_ == PathArgument::kindKey) { - if (!node->isObject()) - return defaultValue; - node = &((*node)[arg.key_]); - if (node == &Value::nullSingleton()) - return defaultValue; - } - } - return *node; -} - -Value& Path::make(Value& root) const { - Value* node = &root; - for (Args::const_iterator it = args_.begin(); it != args_.end(); ++it) { - const PathArgument& arg = *it; - if (arg.kind_ == PathArgument::kindIndex) { - if (!node->isArray()) { - // Error: node is not an array at position ... - } - node = &((*node)[arg.index_]); - } else if (arg.kind_ == PathArgument::kindKey) { - if (!node->isObject()) { - // Error: node is not an object at position... - } - node = &((*node)[arg.key_]); - } - } - return *node; -} - -} // namespace Json diff --git a/toolkit/crashreporter/jsoncpp/src/lib_json/json_valueiterator.inl b/toolkit/crashreporter/jsoncpp/src/lib_json/json_valueiterator.inl deleted file mode 100644 index b45162b..0000000 --- a/toolkit/crashreporter/jsoncpp/src/lib_json/json_valueiterator.inl +++ /dev/null @@ -1,167 +0,0 @@ -// Copyright 2007-2010 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -// included by json_value.cpp - -namespace Json { - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// class ValueIteratorBase -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// - -ValueIteratorBase::ValueIteratorBase() - : current_(), isNull_(true) { -} - -ValueIteratorBase::ValueIteratorBase( - const Value::ObjectValues::iterator& current) - : current_(current), isNull_(false) {} - -Value& ValueIteratorBase::deref() const { - return current_->second; -} - -void ValueIteratorBase::increment() { - ++current_; -} - -void ValueIteratorBase::decrement() { - --current_; -} - -ValueIteratorBase::difference_type -ValueIteratorBase::computeDistance(const SelfType& other) const { -#ifdef JSON_USE_CPPTL_SMALLMAP - return other.current_ - current_; -#else - // Iterator for null value are initialized using the default - // constructor, which initialize current_ to the default - // std::map::iterator. As begin() and end() are two instance - // of the default std::map::iterator, they can not be compared. - // To allow this, we handle this comparison specifically. - if (isNull_ && other.isNull_) { - return 0; - } - - // Usage of std::distance is not portable (does not compile with Sun Studio 12 - // RogueWave STL, - // which is the one used by default). - // Using a portable hand-made version for non random iterator instead: - // return difference_type( std::distance( current_, other.current_ ) ); - difference_type myDistance = 0; - for (Value::ObjectValues::iterator it = current_; it != other.current_; - ++it) { - ++myDistance; - } - return myDistance; -#endif -} - -bool ValueIteratorBase::isEqual(const SelfType& other) const { - if (isNull_) { - return other.isNull_; - } - return current_ == other.current_; -} - -void ValueIteratorBase::copy(const SelfType& other) { - current_ = other.current_; - isNull_ = other.isNull_; -} - -Value ValueIteratorBase::key() const { - const Value::CZString czstring = (*current_).first; - if (czstring.data()) { - if (czstring.isStaticString()) - return Value(StaticString(czstring.data())); - return Value(czstring.data(), czstring.data() + czstring.length()); - } - return Value(czstring.index()); -} - -UInt ValueIteratorBase::index() const { - const Value::CZString czstring = (*current_).first; - if (!czstring.data()) - return czstring.index(); - return Value::UInt(-1); -} - -JSONCPP_STRING ValueIteratorBase::name() const { - char const* keey; - char const* end; - keey = memberName(&end); - if (!keey) return JSONCPP_STRING(); - return JSONCPP_STRING(keey, end); -} - -char const* ValueIteratorBase::memberName() const { - const char* cname = (*current_).first.data(); - return cname ? cname : ""; -} - -char const* ValueIteratorBase::memberName(char const** end) const { - const char* cname = (*current_).first.data(); - if (!cname) { - *end = NULL; - return NULL; - } - *end = cname + (*current_).first.length(); - return cname; -} - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// class ValueConstIterator -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// - -ValueConstIterator::ValueConstIterator() {} - -ValueConstIterator::ValueConstIterator( - const Value::ObjectValues::iterator& current) - : ValueIteratorBase(current) {} - -ValueConstIterator::ValueConstIterator(ValueIterator const& other) - : ValueIteratorBase(other) {} - -ValueConstIterator& ValueConstIterator:: -operator=(const ValueIteratorBase& other) { - copy(other); - return *this; -} - -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// class ValueIterator -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// -// ////////////////////////////////////////////////////////////////// - -ValueIterator::ValueIterator() {} - -ValueIterator::ValueIterator(const Value::ObjectValues::iterator& current) - : ValueIteratorBase(current) {} - -ValueIterator::ValueIterator(const ValueConstIterator& other) - : ValueIteratorBase(other) { - throwRuntimeError("ConstIterator to Iterator should never be allowed."); -} - -ValueIterator::ValueIterator(const ValueIterator& other) - : ValueIteratorBase(other) {} - -ValueIterator& ValueIterator::operator=(const SelfType& other) { - copy(other); - return *this; -} - -} // namespace Json diff --git a/toolkit/crashreporter/jsoncpp/src/lib_json/json_writer.cpp b/toolkit/crashreporter/jsoncpp/src/lib_json/json_writer.cpp deleted file mode 100644 index 1bb3b21..0000000 --- a/toolkit/crashreporter/jsoncpp/src/lib_json/json_writer.cpp +++ /dev/null @@ -1,1218 +0,0 @@ -// Copyright 2011 Baptiste Lepilleur -// Distributed under MIT license, or public domain if desired and -// recognized in your jurisdiction. -// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE - -#if !defined(JSON_IS_AMALGAMATION) -#include <json/writer.h> -#include "json_tool.h" -#endif // if !defined(JSON_IS_AMALGAMATION) -#include <iomanip> -#include <memory> -#include <sstream> -#include <utility> -#include <set> -#include <cassert> -#include <cstring> -#include <cstdio> - -#if defined(_MSC_VER) && _MSC_VER >= 1200 && _MSC_VER < 1800 // Between VC++ 6.0 and VC++ 11.0 -#include <float.h> -#define isfinite _finite -#elif defined(__sun) && defined(__SVR4) //Solaris -#if !defined(isfinite) -#include <ieeefp.h> -#define isfinite finite -#endif -#elif defined(_AIX) -#if !defined(isfinite) -#include <math.h> -#define isfinite finite -#endif -#elif defined(__hpux) -#if !defined(isfinite) -#if defined(__ia64) && !defined(finite) -#define isfinite(x) ((sizeof(x) == sizeof(float) ? \ - _Isfinitef(x) : _IsFinite(x))) -#else -#include <math.h> -#define isfinite finite -#endif -#endif -#else -#include <cmath> -#if !(defined(__QNXNTO__)) // QNX already defines isfinite -#define isfinite std::isfinite -#endif -#endif - -#if defined(_MSC_VER) -#if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above -#define snprintf sprintf_s -#elif _MSC_VER >= 1900 // VC++ 14.0 and above -#define snprintf std::snprintf -#else -#define snprintf _snprintf -#endif -#elif defined(__ANDROID__) || defined(__QNXNTO__) -#define snprintf snprintf -#elif __cplusplus >= 201103L -#if !defined(__MINGW32__) && !defined(__CYGWIN__) -#define snprintf std::snprintf -#endif -#endif - -#if defined(__BORLANDC__) -#include <float.h> -#define isfinite _finite -#define snprintf _snprintf -#endif - -#if defined(_MSC_VER) && _MSC_VER >= 1400 // VC++ 8.0 -// Disable warning about strdup being deprecated. -#pragma warning(disable : 4996) -#endif - -namespace Json { - -#if __cplusplus >= 201103L || (defined(_CPPLIB_VER) && _CPPLIB_VER >= 520) -typedef std::unique_ptr<StreamWriter> StreamWriterPtr; -#else -typedef std::auto_ptr<StreamWriter> StreamWriterPtr; -#endif - -static bool containsControlCharacter(const char* str) { - while (*str) { - if (isControlCharacter(*(str++))) - return true; - } - return false; -} - -static bool containsControlCharacter0(const char* str, unsigned len) { - char const* end = str + len; - while (end != str) { - if (isControlCharacter(*str) || 0==*str) - return true; - ++str; - } - return false; -} - -JSONCPP_STRING valueToString(LargestInt value) { - UIntToStringBuffer buffer; - char* current = buffer + sizeof(buffer); - if (value == Value::minLargestInt) { - uintToString(LargestUInt(Value::maxLargestInt) + 1, current); - *--current = '-'; - } else if (value < 0) { - uintToString(LargestUInt(-value), current); - *--current = '-'; - } else { - uintToString(LargestUInt(value), current); - } - assert(current >= buffer); - return current; -} - -JSONCPP_STRING valueToString(LargestUInt value) { - UIntToStringBuffer buffer; - char* current = buffer + sizeof(buffer); - uintToString(value, current); - assert(current >= buffer); - return current; -} - -#if defined(JSON_HAS_INT64) - -JSONCPP_STRING valueToString(Int value) { - return valueToString(LargestInt(value)); -} - -JSONCPP_STRING valueToString(UInt value) { - return valueToString(LargestUInt(value)); -} - -#endif // # if defined(JSON_HAS_INT64) - -namespace { -JSONCPP_STRING valueToString(double value, bool useSpecialFloats, unsigned int precision) { - // Allocate a buffer that is more than large enough to store the 16 digits of - // precision requested below. - char buffer[32]; - int len = -1; - - char formatString[6]; - sprintf(formatString, "%%.%dg", precision); - - // Print into the buffer. We need not request the alternative representation - // that always has a decimal point because JSON doesn't distingish the - // concepts of reals and integers. - if (isfinite(value)) { - len = snprintf(buffer, sizeof(buffer), formatString, value); - } else { - // IEEE standard states that NaN values will not compare to themselves - if (value != value) { - len = snprintf(buffer, sizeof(buffer), useSpecialFloats ? "NaN" : "null"); - } else if (value < 0) { - len = snprintf(buffer, sizeof(buffer), useSpecialFloats ? "-Infinity" : "-1e+9999"); - } else { - len = snprintf(buffer, sizeof(buffer), useSpecialFloats ? "Infinity" : "1e+9999"); - } - // For those, we do not need to call fixNumLoc, but it is fast. - } - assert(len >= 0); - fixNumericLocale(buffer, buffer + len); - return buffer; -} -} - -JSONCPP_STRING valueToString(double value) { return valueToString(value, false, 17); } - -JSONCPP_STRING valueToString(bool value) { return value ? "true" : "false"; } - -JSONCPP_STRING valueToQuotedString(const char* value) { - if (value == NULL) - return ""; - // Not sure how to handle unicode... - if (strpbrk(value, "\"\\\b\f\n\r\t") == NULL && - !containsControlCharacter(value)) - return JSONCPP_STRING("\"") + value + "\""; - // We have to walk value and escape any special characters. - // Appending to JSONCPP_STRING is not efficient, but this should be rare. - // (Note: forward slashes are *not* rare, but I am not escaping them.) - JSONCPP_STRING::size_type maxsize = - strlen(value) * 2 + 3; // allescaped+quotes+NULL - JSONCPP_STRING result; - result.reserve(maxsize); // to avoid lots of mallocs - result += "\""; - for (const char* c = value; *c != 0; ++c) { - switch (*c) { - case '\"': - result += "\\\""; - break; - case '\\': - result += "\\\\"; - break; - case '\b': - result += "\\b"; - break; - case '\f': - result += "\\f"; - break; - case '\n': - result += "\\n"; - break; - case '\r': - result += "\\r"; - break; - case '\t': - result += "\\t"; - break; - // case '/': - // Even though \/ is considered a legal escape in JSON, a bare - // slash is also legal, so I see no reason to escape it. - // (I hope I am not misunderstanding something. - // blep notes: actually escaping \/ may be useful in javascript to avoid </ - // sequence. - // Should add a flag to allow this compatibility mode and prevent this - // sequence from occurring. - default: - if (isControlCharacter(*c)) { - JSONCPP_OSTRINGSTREAM oss; - oss << "\\u" << std::hex << std::uppercase << std::setfill('0') - << std::setw(4) << static_cast<int>(*c); - result += oss.str(); - } else { - result += *c; - } - break; - } - } - result += "\""; - return result; -} - -// https://github.com/upcaste/upcaste/blob/master/src/upcore/src/cstring/strnpb... -static char const* strnpbrk(char const* s, char const* accept, size_t n) { - assert((s || !n) && accept); - - char const* const end = s + n; - for (char const* cur = s; cur < end; ++cur) { - int const c = *cur; - for (char const* a = accept; *a; ++a) { - if (*a == c) { - return cur; - } - } - } - return NULL; -} -static JSONCPP_STRING valueToQuotedStringN(const char* value, unsigned length) { - if (value == NULL) - return ""; - // Not sure how to handle unicode... - if (strnpbrk(value, "\"\\\b\f\n\r\t", length) == NULL && - !containsControlCharacter0(value, length)) - return JSONCPP_STRING("\"") + value + "\""; - // We have to walk value and escape any special characters. - // Appending to JSONCPP_STRING is not efficient, but this should be rare. - // (Note: forward slashes are *not* rare, but I am not escaping them.) - JSONCPP_STRING::size_type maxsize = - length * 2 + 3; // allescaped+quotes+NULL - JSONCPP_STRING result; - result.reserve(maxsize); // to avoid lots of mallocs - result += "\""; - char const* end = value + length; - for (const char* c = value; c != end; ++c) { - switch (*c) { - case '\"': - result += "\\\""; - break; - case '\\': - result += "\\\\"; - break; - case '\b': - result += "\\b"; - break; - case '\f': - result += "\\f"; - break; - case '\n': - result += "\\n"; - break; - case '\r': - result += "\\r"; - break; - case '\t': - result += "\\t"; - break; - // case '/': - // Even though \/ is considered a legal escape in JSON, a bare - // slash is also legal, so I see no reason to escape it. - // (I hope I am not misunderstanding something.) - // blep notes: actually escaping \/ may be useful in javascript to avoid </ - // sequence. - // Should add a flag to allow this compatibility mode and prevent this - // sequence from occurring. - default: - if ((isControlCharacter(*c)) || (*c == 0)) { - JSONCPP_OSTRINGSTREAM oss; - oss << "\\u" << std::hex << std::uppercase << std::setfill('0') - << std::setw(4) << static_cast<int>(*c); - result += oss.str(); - } else { - result += *c; - } - break; - } - } - result += "\""; - return result; -} - -// Class Writer -// ////////////////////////////////////////////////////////////////// -Writer::~Writer() {} - -// Class FastWriter -// ////////////////////////////////////////////////////////////////// - -FastWriter::FastWriter() - : yamlCompatiblityEnabled_(false), dropNullPlaceholders_(false), - omitEndingLineFeed_(false) {} - -void FastWriter::enableYAMLCompatibility() { yamlCompatiblityEnabled_ = true; } - -void FastWriter::dropNullPlaceholders() { dropNullPlaceholders_ = true; } - -void FastWriter::omitEndingLineFeed() { omitEndingLineFeed_ = true; } - -JSONCPP_STRING FastWriter::write(const Value& root) { - document_ = ""; - writeValue(root); - if (!omitEndingLineFeed_) - document_ += "\n"; - return document_; -} - -void FastWriter::writeValue(const Value& value) { - switch (value.type()) { - case nullValue: - if (!dropNullPlaceholders_) - document_ += "null"; - break; - case intValue: - document_ += valueToString(value.asLargestInt()); - break; - case uintValue: - document_ += valueToString(value.asLargestUInt()); - break; - case realValue: - document_ += valueToString(value.asDouble()); - break; - case stringValue: - { - // Is NULL possible for value.string_? No. - char const* str; - char const* end; - bool ok = value.getString(&str, &end); - if (ok) document_ += valueToQuotedStringN(str, static_cast<unsigned>(end-str)); - break; - } - case booleanValue: - document_ += valueToString(value.asBool()); - break; - case arrayValue: { - document_ += '['; - ArrayIndex size = value.size(); - for (ArrayIndex index = 0; index < size; ++index) { - if (index > 0) - document_ += ','; - writeValue(value[index]); - } - document_ += ']'; - } break; - case objectValue: { - Value::Members members(value.getMemberNames()); - document_ += '{'; - for (Value::Members::iterator it = members.begin(); it != members.end(); - ++it) { - const JSONCPP_STRING& name = *it; - if (it != members.begin()) - document_ += ','; - document_ += valueToQuotedStringN(name.data(), static_cast<unsigned>(name.length())); - document_ += yamlCompatiblityEnabled_ ? ": " : ":"; - writeValue(value[name]); - } - document_ += '}'; - } break; - } -} - -// Class StyledWriter -// ////////////////////////////////////////////////////////////////// - -StyledWriter::StyledWriter() - : rightMargin_(74), indentSize_(3), addChildValues_() {} - -JSONCPP_STRING StyledWriter::write(const Value& root) { - document_ = ""; - addChildValues_ = false; - indentString_ = ""; - writeCommentBeforeValue(root); - writeValue(root); - writeCommentAfterValueOnSameLine(root); - document_ += "\n"; - return document_; -} - -void StyledWriter::writeValue(const Value& value) { - switch (value.type()) { - case nullValue: - pushValue("null"); - break; - case intValue: - pushValue(valueToString(value.asLargestInt())); - break; - case uintValue: - pushValue(valueToString(value.asLargestUInt())); - break; - case realValue: - pushValue(valueToString(value.asDouble())); - break; - case stringValue: - { - // Is NULL possible for value.string_? No. - char const* str; - char const* end; - bool ok = value.getString(&str, &end); - if (ok) pushValue(valueToQuotedStringN(str, static_cast<unsigned>(end-str))); - else pushValue(""); - break; - } - case booleanValue: - pushValue(valueToString(value.asBool())); - break; - case arrayValue: - writeArrayValue(value); - break; - case objectValue: { - Value::Members members(value.getMemberNames()); - if (members.empty()) - pushValue("{}"); - else { - writeWithIndent("{"); - indent(); - Value::Members::iterator it = members.begin(); - for (;;) { - const JSONCPP_STRING& name = *it; - const Value& childValue = value[name]; - writeCommentBeforeValue(childValue); - writeWithIndent(valueToQuotedString(name.c_str())); - document_ += " : "; - writeValue(childValue); - if (++it == members.end()) { - writeCommentAfterValueOnSameLine(childValue); - break; - } - document_ += ','; - writeCommentAfterValueOnSameLine(childValue); - } - unindent(); - writeWithIndent("}"); - } - } break; - } -} - -void StyledWriter::writeArrayValue(const Value& value) { - unsigned size = value.size(); - if (size == 0) - pushValue("[]"); - else { - bool isArrayMultiLine = isMultineArray(value); - if (isArrayMultiLine) { - writeWithIndent("["); - indent(); - bool hasChildValue = !childValues_.empty(); - unsigned index = 0; - for (;;) { - const Value& childValue = value[index]; - writeCommentBeforeValue(childValue); - if (hasChildValue) - writeWithIndent(childValues_[index]); - else { - writeIndent(); - writeValue(childValue); - } - if (++index == size) { - writeCommentAfterValueOnSameLine(childValue); - break; - } - document_ += ','; - writeCommentAfterValueOnSameLine(childValue); - } - unindent(); - writeWithIndent("]"); - } else // output on a single line - { - assert(childValues_.size() == size); - document_ += "[ "; - for (unsigned index = 0; index < size; ++index) { - if (index > 0) - document_ += ", "; - document_ += childValues_[index]; - } - document_ += " ]"; - } - } -} - -bool StyledWriter::isMultineArray(const Value& value) { - ArrayIndex const size = value.size(); - bool isMultiLine = size * 3 >= rightMargin_; - childValues_.clear(); - for (ArrayIndex index = 0; index < size && !isMultiLine; ++index) { - const Value& childValue = value[index]; - isMultiLine = ((childValue.isArray() || childValue.isObject()) && - childValue.size() > 0); - } - if (!isMultiLine) // check if line length > max line length - { - childValues_.reserve(size); - addChildValues_ = true; - ArrayIndex lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]' - for (ArrayIndex index = 0; index < size; ++index) { - if (hasCommentForValue(value[index])) { - isMultiLine = true; - } - writeValue(value[index]); - lineLength += static_cast<ArrayIndex>(childValues_[index].length()); - } - addChildValues_ = false; - isMultiLine = isMultiLine || lineLength >= rightMargin_; - } - return isMultiLine; -} - -void StyledWriter::pushValue(const JSONCPP_STRING& value) { - if (addChildValues_) - childValues_.push_back(value); - else - document_ += value; -} - -void StyledWriter::writeIndent() { - if (!document_.empty()) { - char last = document_[document_.length() - 1]; - if (last == ' ') // already indented - return; - if (last != '\n') // Comments may add new-line - document_ += '\n'; - } - document_ += indentString_; -} - -void StyledWriter::writeWithIndent(const JSONCPP_STRING& value) { - writeIndent(); - document_ += value; -} - -void StyledWriter::indent() { indentString_ += JSONCPP_STRING(indentSize_, ' '); } - -void StyledWriter::unindent() { - assert(indentString_.size() >= indentSize_); - indentString_.resize(indentString_.size() - indentSize_); -} - -void StyledWriter::writeCommentBeforeValue(const Value& root) { - if (!root.hasComment(commentBefore)) - return; - - document_ += "\n"; - writeIndent(); - const JSONCPP_STRING& comment = root.getComment(commentBefore); - JSONCPP_STRING::const_iterator iter = comment.begin(); - while (iter != comment.end()) { - document_ += *iter; - if (*iter == '\n' && - (iter != comment.end() && *(iter + 1) == '/')) - writeIndent(); - ++iter; - } - - // Comments are stripped of trailing newlines, so add one here - document_ += "\n"; -} - -void StyledWriter::writeCommentAfterValueOnSameLine(const Value& root) { - if (root.hasComment(commentAfterOnSameLine)) - document_ += " " + root.getComment(commentAfterOnSameLine); - - if (root.hasComment(commentAfter)) { - document_ += "\n"; - document_ += root.getComment(commentAfter); - document_ += "\n"; - } -} - -bool StyledWriter::hasCommentForValue(const Value& value) { - return value.hasComment(commentBefore) || - value.hasComment(commentAfterOnSameLine) || - value.hasComment(commentAfter); -} - -// Class StyledStreamWriter -// ////////////////////////////////////////////////////////////////// - -StyledStreamWriter::StyledStreamWriter(JSONCPP_STRING indentation) - : document_(NULL), rightMargin_(74), indentation_(indentation), - addChildValues_() {} - -void StyledStreamWriter::write(JSONCPP_OSTREAM& out, const Value& root) { - document_ = &out; - addChildValues_ = false; - indentString_ = ""; - indented_ = true; - writeCommentBeforeValue(root); - if (!indented_) writeIndent(); - indented_ = true; - writeValue(root); - writeCommentAfterValueOnSameLine(root); - *document_ << "\n"; - document_ = NULL; // Forget the stream, for safety. -} - -void StyledStreamWriter::writeValue(const Value& value) { - switch (value.type()) { - case nullValue: - pushValue("null"); - break; - case intValue: - pushValue(valueToString(value.asLargestInt())); - break; - case uintValue: - pushValue(valueToString(value.asLargestUInt())); - break; - case realValue: - pushValue(valueToString(value.asDouble())); - break; - case stringValue: - { - // Is NULL possible for value.string_? No. - char const* str; - char const* end; - bool ok = value.getString(&str, &end); - if (ok) pushValue(valueToQuotedStringN(str, static_cast<unsigned>(end-str))); - else pushValue(""); - break; - } - case booleanValue: - pushValue(valueToString(value.asBool())); - break; - case arrayValue: - writeArrayValue(value); - break; - case objectValue: { - Value::Members members(value.getMemberNames()); - if (members.empty()) - pushValue("{}"); - else { - writeWithIndent("{"); - indent(); - Value::Members::iterator it = members.begin(); - for (;;) { - const JSONCPP_STRING& name = *it; - const Value& childValue = value[name]; - writeCommentBeforeValue(childValue); - writeWithIndent(valueToQuotedString(name.c_str())); - *document_ << " : "; - writeValue(childValue); - if (++it == members.end()) { - writeCommentAfterValueOnSameLine(childValue); - break; - } - *document_ << ","; - writeCommentAfterValueOnSameLine(childValue); - } - unindent(); - writeWithIndent("}"); - } - } break; - } -} - -void StyledStreamWriter::writeArrayValue(const Value& value) { - unsigned size = value.size(); - if (size == 0) - pushValue("[]"); - else { - bool isArrayMultiLine = isMultineArray(value); - if (isArrayMultiLine) { - writeWithIndent("["); - indent(); - bool hasChildValue = !childValues_.empty(); - unsigned index = 0; - for (;;) { - const Value& childValue = value[index]; - writeCommentBeforeValue(childValue); - if (hasChildValue) - writeWithIndent(childValues_[index]); - else { - if (!indented_) writeIndent(); - indented_ = true; - writeValue(childValue); - indented_ = false; - } - if (++index == size) { - writeCommentAfterValueOnSameLine(childValue); - break; - } - *document_ << ","; - writeCommentAfterValueOnSameLine(childValue); - } - unindent(); - writeWithIndent("]"); - } else // output on a single line - { - assert(childValues_.size() == size); - *document_ << "[ "; - for (unsigned index = 0; index < size; ++index) { - if (index > 0) - *document_ << ", "; - *document_ << childValues_[index]; - } - *document_ << " ]"; - } - } -} - -bool StyledStreamWriter::isMultineArray(const Value& value) { - ArrayIndex const size = value.size(); - bool isMultiLine = size * 3 >= rightMargin_; - childValues_.clear(); - for (ArrayIndex index = 0; index < size && !isMultiLine; ++index) { - const Value& childValue = value[index]; - isMultiLine = ((childValue.isArray() || childValue.isObject()) && - childValue.size() > 0); - } - if (!isMultiLine) // check if line length > max line length - { - childValues_.reserve(size); - addChildValues_ = true; - ArrayIndex lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]' - for (ArrayIndex index = 0; index < size; ++index) { - if (hasCommentForValue(value[index])) { - isMultiLine = true; - } - writeValue(value[index]); - lineLength += static_cast<ArrayIndex>(childValues_[index].length()); - } - addChildValues_ = false; - isMultiLine = isMultiLine || lineLength >= rightMargin_; - } - return isMultiLine; -} - -void StyledStreamWriter::pushValue(const JSONCPP_STRING& value) { - if (addChildValues_) - childValues_.push_back(value); - else - *document_ << value; -} - -void StyledStreamWriter::writeIndent() { - // blep intended this to look at the so-far-written string - // to determine whether we are already indented, but - // with a stream we cannot do that. So we rely on some saved state. - // The caller checks indented_. - *document_ << '\n' << indentString_; -} - -void StyledStreamWriter::writeWithIndent(const JSONCPP_STRING& value) { - if (!indented_) writeIndent(); - *document_ << value; - indented_ = false; -} - -void StyledStreamWriter::indent() { indentString_ += indentation_; } - -void StyledStreamWriter::unindent() { - assert(indentString_.size() >= indentation_.size()); - indentString_.resize(indentString_.size() - indentation_.size()); -} - -void StyledStreamWriter::writeCommentBeforeValue(const Value& root) { - if (!root.hasComment(commentBefore)) - return; - - if (!indented_) writeIndent(); - const JSONCPP_STRING& comment = root.getComment(commentBefore); - JSONCPP_STRING::const_iterator iter = comment.begin(); - while (iter != comment.end()) { - *document_ << *iter; - if (*iter == '\n' && - (iter != comment.end() && *(iter + 1) == '/')) - // writeIndent(); // would include newline - *document_ << indentString_; - ++iter; - } - indented_ = false; -} - -void StyledStreamWriter::writeCommentAfterValueOnSameLine(const Value& root) { - if (root.hasComment(commentAfterOnSameLine)) - *document_ << ' ' << root.getComment(commentAfterOnSameLine); - - if (root.hasComment(commentAfter)) { - writeIndent(); - *document_ << root.getComment(commentAfter); - } - indented_ = false; -} - -bool StyledStreamWriter::hasCommentForValue(const Value& value) { - return value.hasComment(commentBefore) || - value.hasComment(commentAfterOnSameLine) || - value.hasComment(commentAfter); -} - -////////////////////////// -// BuiltStyledStreamWriter - -/// Scoped enums are not available until C++11. -struct CommentStyle { - /// Decide whether to write comments. - enum Enum { - None, ///< Drop all comments. - Most, ///< Recover odd behavior of previous versions (not implemented yet). - All ///< Keep all comments. - }; -}; - -struct BuiltStyledStreamWriter : public StreamWriter -{ - BuiltStyledStreamWriter( - JSONCPP_STRING const& indentation, - CommentStyle::Enum cs, - JSONCPP_STRING const& colonSymbol, - JSONCPP_STRING const& nullSymbol, - JSONCPP_STRING const& endingLineFeedSymbol, - bool useSpecialFloats, - unsigned int precision); - int write(Value const& root, JSONCPP_OSTREAM* sout) JSONCPP_OVERRIDE; -private: - void writeValue(Value const& value); - void writeArrayValue(Value const& value); - bool isMultineArray(Value const& value); - void pushValue(JSONCPP_STRING const& value); - void writeIndent(); - void writeWithIndent(JSONCPP_STRING const& value); - void indent(); - void unindent(); - void writeCommentBeforeValue(Value const& root); - void writeCommentAfterValueOnSameLine(Value const& root); - static bool hasCommentForValue(const Value& value); - - typedef std::vector<JSONCPP_STRING> ChildValues; - - ChildValues childValues_; - JSONCPP_STRING indentString_; - unsigned int rightMargin_; - JSONCPP_STRING indentation_; - CommentStyle::Enum cs_; - JSONCPP_STRING colonSymbol_; - JSONCPP_STRING nullSymbol_; - JSONCPP_STRING endingLineFeedSymbol_; - bool addChildValues_ : 1; - bool indented_ : 1; - bool useSpecialFloats_ : 1; - unsigned int precision_; -}; -BuiltStyledStreamWriter::BuiltStyledStreamWriter( - JSONCPP_STRING const& indentation, - CommentStyle::Enum cs, - JSONCPP_STRING const& colonSymbol, - JSONCPP_STRING const& nullSymbol, - JSONCPP_STRING const& endingLineFeedSymbol, - bool useSpecialFloats, - unsigned int precision) - : rightMargin_(74) - , indentation_(indentation) - , cs_(cs) - , colonSymbol_(colonSymbol) - , nullSymbol_(nullSymbol) - , endingLineFeedSymbol_(endingLineFeedSymbol) - , addChildValues_(false) - , indented_(false) - , useSpecialFloats_(useSpecialFloats) - , precision_(precision) -{ -} -int BuiltStyledStreamWriter::write(Value const& root, JSONCPP_OSTREAM* sout) -{ - sout_ = sout; - addChildValues_ = false; - indented_ = true; - indentString_ = ""; - writeCommentBeforeValue(root); - if (!indented_) writeIndent(); - indented_ = true; - writeValue(root); - writeCommentAfterValueOnSameLine(root); - *sout_ << endingLineFeedSymbol_; - sout_ = NULL; - return 0; -} -void BuiltStyledStreamWriter::writeValue(Value const& value) { - switch (value.type()) { - case nullValue: - pushValue(nullSymbol_); - break; - case intValue: - pushValue(valueToString(value.asLargestInt())); - break; - case uintValue: - pushValue(valueToString(value.asLargestUInt())); - break; - case realValue: - pushValue(valueToString(value.asDouble(), useSpecialFloats_, precision_)); - break; - case stringValue: - { - // Is NULL is possible for value.string_? No. - char const* str; - char const* end; - bool ok = value.getString(&str, &end); - if (ok) pushValue(valueToQuotedStringN(str, static_cast<unsigned>(end-str))); - else pushValue(""); - break; - } - case booleanValue: - pushValue(valueToString(value.asBool())); - break; - case arrayValue: - writeArrayValue(value); - break; - case objectValue: { - Value::Members members(value.getMemberNames()); - if (members.empty()) - pushValue("{}"); - else { - writeWithIndent("{"); - indent(); - Value::Members::iterator it = members.begin(); - for (;;) { - JSONCPP_STRING const& name = *it; - Value const& childValue = value[name]; - writeCommentBeforeValue(childValue); - writeWithIndent(valueToQuotedStringN(name.data(), static_cast<unsigned>(name.length()))); - *sout_ << colonSymbol_; - writeValue(childValue); - if (++it == members.end()) { - writeCommentAfterValueOnSameLine(childValue); - break; - } - *sout_ << ","; - writeCommentAfterValueOnSameLine(childValue); - } - unindent(); - writeWithIndent("}"); - } - } break; - } -} - -void BuiltStyledStreamWriter::writeArrayValue(Value const& value) { - unsigned size = value.size(); - if (size == 0) - pushValue("[]"); - else { - bool isMultiLine = (cs_ == CommentStyle::All) || isMultineArray(value); - if (isMultiLine) { - writeWithIndent("["); - indent(); - bool hasChildValue = !childValues_.empty(); - unsigned index = 0; - for (;;) { - Value const& childValue = value[index]; - writeCommentBeforeValue(childValue); - if (hasChildValue) - writeWithIndent(childValues_[index]); - else { - if (!indented_) writeIndent(); - indented_ = true; - writeValue(childValue); - indented_ = false; - } - if (++index == size) { - writeCommentAfterValueOnSameLine(childValue); - break; - } - *sout_ << ","; - writeCommentAfterValueOnSameLine(childValue); - } - unindent(); - writeWithIndent("]"); - } else // output on a single line - { - assert(childValues_.size() == size); - *sout_ << "["; - if (!indentation_.empty()) *sout_ << " "; - for (unsigned index = 0; index < size; ++index) { - if (index > 0) - *sout_ << ((!indentation_.empty()) ? ", " : ","); - *sout_ << childValues_[index]; - } - if (!indentation_.empty()) *sout_ << " "; - *sout_ << "]"; - } - } -} - -bool BuiltStyledStreamWriter::isMultineArray(Value const& value) { - ArrayIndex const size = value.size(); - bool isMultiLine = size * 3 >= rightMargin_; - childValues_.clear(); - for (ArrayIndex index = 0; index < size && !isMultiLine; ++index) { - Value const& childValue = value[index]; - isMultiLine = ((childValue.isArray() || childValue.isObject()) && - childValue.size() > 0); - } - if (!isMultiLine) // check if line length > max line length - { - childValues_.reserve(size); - addChildValues_ = true; - ArrayIndex lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]' - for (ArrayIndex index = 0; index < size; ++index) { - if (hasCommentForValue(value[index])) { - isMultiLine = true; - } - writeValue(value[index]); - lineLength += static_cast<ArrayIndex>(childValues_[index].length()); - } - addChildValues_ = false; - isMultiLine = isMultiLine || lineLength >= rightMargin_; - } - return isMultiLine; -} - -void BuiltStyledStreamWriter::pushValue(JSONCPP_STRING const& value) { - if (addChildValues_) - childValues_.push_back(value); - else - *sout_ << value; -} - -void BuiltStyledStreamWriter::writeIndent() { - // blep intended this to look at the so-far-written string - // to determine whether we are already indented, but - // with a stream we cannot do that. So we rely on some saved state. - // The caller checks indented_. - - if (!indentation_.empty()) { - // In this case, drop newlines too. - *sout_ << '\n' << indentString_; - } -} - -void BuiltStyledStreamWriter::writeWithIndent(JSONCPP_STRING const& value) { - if (!indented_) writeIndent(); - *sout_ << value; - indented_ = false; -} - -void BuiltStyledStreamWriter::indent() { indentString_ += indentation_; } - -void BuiltStyledStreamWriter::unindent() { - assert(indentString_.size() >= indentation_.size()); - indentString_.resize(indentString_.size() - indentation_.size()); -} - -void BuiltStyledStreamWriter::writeCommentBeforeValue(Value const& root) { - if (cs_ == CommentStyle::None) return; - if (!root.hasComment(commentBefore)) - return; - - if (!indented_) writeIndent(); - const JSONCPP_STRING& comment = root.getComment(commentBefore); - JSONCPP_STRING::const_iterator iter = comment.begin(); - while (iter != comment.end()) { - *sout_ << *iter; - if (*iter == '\n' && - (iter != comment.end() && *(iter + 1) == '/')) - // writeIndent(); // would write extra newline - *sout_ << indentString_; - ++iter; - } - indented_ = false; -} - -void BuiltStyledStreamWriter::writeCommentAfterValueOnSameLine(Value const& root) { - if (cs_ == CommentStyle::None) return; - if (root.hasComment(commentAfterOnSameLine)) - *sout_ << " " + root.getComment(commentAfterOnSameLine); - - if (root.hasComment(commentAfter)) { - writeIndent(); - *sout_ << root.getComment(commentAfter); - } -} - -// static -bool BuiltStyledStreamWriter::hasCommentForValue(const Value& value) { - return value.hasComment(commentBefore) || - value.hasComment(commentAfterOnSameLine) || - value.hasComment(commentAfter); -} - -/////////////// -// StreamWriter - -StreamWriter::StreamWriter() - : sout_(NULL) -{ -} -StreamWriter::~StreamWriter() -{ -} -StreamWriter::Factory::~Factory() -{} -StreamWriterBuilder::StreamWriterBuilder() -{ - setDefaults(&settings_); -} -StreamWriterBuilder::~StreamWriterBuilder() -{} -StreamWriter* StreamWriterBuilder::newStreamWriter() const -{ - JSONCPP_STRING indentation = settings_["indentation"].asString(); - JSONCPP_STRING cs_str = settings_["commentStyle"].asString(); - bool eyc = settings_["enableYAMLCompatibility"].asBool(); - bool dnp = settings_["dropNullPlaceholders"].asBool(); - bool usf = settings_["useSpecialFloats"].asBool(); - unsigned int pre = settings_["precision"].asUInt(); - CommentStyle::Enum cs = CommentStyle::All; - if (cs_str == "All") { - cs = CommentStyle::All; - } else if (cs_str == "None") { - cs = CommentStyle::None; - } else { - throwRuntimeError("commentStyle must be 'All' or 'None'"); - } - JSONCPP_STRING colonSymbol = " : "; - if (eyc) { - colonSymbol = ": "; - } else if (indentation.empty()) { - colonSymbol = ":"; - } - JSONCPP_STRING nullSymbol = "null"; - if (dnp) { - nullSymbol = ""; - } - if (pre > 17) pre = 17; - JSONCPP_STRING endingLineFeedSymbol = ""; - return new BuiltStyledStreamWriter( - indentation, cs, - colonSymbol, nullSymbol, endingLineFeedSymbol, usf, pre); -} -static void getValidWriterKeys(std::set<JSONCPP_STRING>* valid_keys) -{ - valid_keys->clear(); - valid_keys->insert("indentation"); - valid_keys->insert("commentStyle"); - valid_keys->insert("enableYAMLCompatibility"); - valid_keys->insert("dropNullPlaceholders"); - valid_keys->insert("useSpecialFloats"); - valid_keys->insert("precision"); -} -bool StreamWriterBuilder::validate(Json::Value* invalid) const -{ - Json::Value my_invalid; - if (!invalid) invalid = &my_invalid; // so we do not need to test for NULL - Json::Value& inv = *invalid; - std::set<JSONCPP_STRING> valid_keys; - getValidWriterKeys(&valid_keys); - Value::Members keys = settings_.getMemberNames(); - size_t n = keys.size(); - for (size_t i = 0; i < n; ++i) { - JSONCPP_STRING const& key = keys[i]; - if (valid_keys.find(key) == valid_keys.end()) { - inv[key] = settings_[key]; - } - } - return 0u == inv.size(); -} -Value& StreamWriterBuilder::operator[](JSONCPP_STRING key) -{ - return settings_[key]; -} -// static -void StreamWriterBuilder::setDefaults(Json::Value* settings) -{ - //! [StreamWriterBuilderDefaults] - (*settings)["commentStyle"] = "All"; - (*settings)["indentation"] = "\t"; - (*settings)["enableYAMLCompatibility"] = false; - (*settings)["dropNullPlaceholders"] = false; - (*settings)["useSpecialFloats"] = false; - (*settings)["precision"] = 17; - //! [StreamWriterBuilderDefaults] -} - -JSONCPP_STRING writeString(StreamWriter::Factory const& builder, Value const& root) { - JSONCPP_OSTRINGSTREAM sout; - StreamWriterPtr const writer(builder.newStreamWriter()); - writer->write(root, &sout); - return sout.str(); -} - -JSONCPP_OSTREAM& operator<<(JSONCPP_OSTREAM& sout, Value const& root) { - StreamWriterBuilder builder; - StreamWriterPtr const writer(builder.newStreamWriter()); - writer->write(root, &sout); - return sout; -} - -} // namespace Json diff --git a/toolkit/crashreporter/jsoncpp/src/lib_json/moz.build b/toolkit/crashreporter/jsoncpp/src/lib_json/moz.build deleted file mode 100644 index c5c2a29..0000000 --- a/toolkit/crashreporter/jsoncpp/src/lib_json/moz.build +++ /dev/null @@ -1,39 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -UNIFIED_SOURCES += [ - 'json_reader.cpp', - 'json_value.cpp', - 'json_writer.cpp' -] - -LOCAL_INCLUDES += [ - '/toolkit/crashreporter/jsoncpp/include', -] - -# This code is only used in the stand-alone minidump analyzer executable so -# enabling exceptions should be fine. -if CONFIG['CLANG_CL']: - CXXFLAGS += [ - '-Xclang', - '-fcxx-exceptions', - ] -elif not CONFIG['_MSC_VER']: - CXXFLAGS += [ - '-fexceptions', - ] - -# Required to build with exceptions enabled -DISABLE_STL_WRAPPING = True - -Library('jsoncpp') - -include('/toolkit/crashreporter/crashreporter.mozbuild') - -if CONFIG['CLANG_CXX'] or CONFIG['CLANG_CL'] or CONFIG['GNU_CXX']: - CXXFLAGS += [ - '-Wno-implicit-fallthrough', - ] diff --git a/toolkit/crashreporter/mac_utils.h b/toolkit/crashreporter/mac_utils.h deleted file mode 100644 index 839baad..0000000 --- a/toolkit/crashreporter/mac_utils.h +++ /dev/null @@ -1,14 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef toolkit_breakpad_mac_utils_h__ -#define toolkit_breakpad_mac_utils_h__ - -#include "nsString.h" - -// Given an Objective-C NSException object, put exception info into a string. -void GetObjCExceptionInfo(void* inException, nsACString& outString); - -#endif /* toolkit_breakpad_mac_utils_h__ */ diff --git a/toolkit/crashreporter/mac_utils.mm b/toolkit/crashreporter/mac_utils.mm deleted file mode 100644 index bf70ad1..0000000 --- a/toolkit/crashreporter/mac_utils.mm +++ /dev/null @@ -1,41 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include <Foundation/Foundation.h> - -#include "mac_utils.h" -#include "nsXPCOM.h" - -void GetObjCExceptionInfo(void* inException, nsACString& outString) -{ - NSException* e = (NSException*)inException; - - NSString* name = [e name]; - NSString* reason = [e reason]; - unsigned int nameLength = [name length]; - unsigned int reasonLength = [reason length]; - - unichar* nameBuffer = (unichar*)moz_xmalloc(sizeof(unichar) * (nameLength + 1)); - if (!nameBuffer) - return; - unichar* reasonBuffer = (unichar*)moz_xmalloc(sizeof(unichar) * (reasonLength + 1)); - if (!reasonBuffer) { - free(nameBuffer); - return; - } - - [name getCharacters:nameBuffer]; - [reason getCharacters:reasonBuffer]; - nameBuffer[nameLength] = '\0'; - reasonBuffer[reasonLength] = '\0'; - - outString.AssignLiteral("\nObj-C Exception data:\n"); - AppendUTF16toUTF8(reinterpret_cast<const char16_t*>(nameBuffer), outString); - outString.AppendLiteral(": "); - AppendUTF16toUTF8(reinterpret_cast<const char16_t*>(reasonBuffer), outString); - - free(nameBuffer); - free(reasonBuffer); -} diff --git a/toolkit/crashreporter/minidump-analyzer/minidump-analyzer.cpp b/toolkit/crashreporter/minidump-analyzer/minidump-analyzer.cpp deleted file mode 100644 index b523826..0000000 --- a/toolkit/crashreporter/minidump-analyzer/minidump-analyzer.cpp +++ /dev/null @@ -1,437 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include <cstdio> -#include <fstream> -#include <string> -#include <sstream> - -#include "json/json.h" -#include "google_breakpad/processor/basic_source_line_resolver.h" -#include "google_breakpad/processor/call_stack.h" -#include "google_breakpad/processor/code_module.h" -#include "google_breakpad/processor/code_modules.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/minidump_processor.h" -#include "google_breakpad/processor/process_state.h" -#include "google_breakpad/processor/stack_frame.h" -#include "processor/pathname_stripper.h" - -#if defined(XP_WIN32) - -#include <windows.h> - -#elif defined(XP_UNIX) || defined(XP_MACOSX) - -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> - -#endif - -namespace CrashReporter { - -using std::ios; -using std::ios_base; -using std::hex; -using std::ofstream; -using std::map; -using std::showbase; -using std::string; -using std::stringstream; -using std::wstring; - -using google_breakpad::BasicSourceLineResolver; -using google_breakpad::CallStack; -using google_breakpad::CodeModule; -using google_breakpad::CodeModules; -using google_breakpad::Minidump; -using google_breakpad::MinidumpProcessor; -using google_breakpad::PathnameStripper; -using google_breakpad::ProcessResult; -using google_breakpad::ProcessState; -using google_breakpad::StackFrame; - -#ifdef XP_WIN - -static wstring UTF8ToWide(const string& aUtf8Str, bool *aSuccess = nullptr) -{ - wchar_t* buffer = nullptr; - int buffer_size = MultiByteToWideChar(CP_UTF8, 0, aUtf8Str.c_str(), - -1, nullptr, 0); - if (buffer_size == 0) { - if (aSuccess) { - *aSuccess = false; - } - - return L""; - } - - buffer = new wchar_t[buffer_size]; - - if (buffer == nullptr) { - if (aSuccess) { - *aSuccess = false; - } - - return L""; - } - - MultiByteToWideChar(CP_UTF8, 0, aUtf8Str.c_str(), - -1, buffer, buffer_size); - wstring str = buffer; - delete [] buffer; - - if (aSuccess) { - *aSuccess = true; - } - - return str; -} - -#endif - -struct ModuleCompare { - bool operator() (const CodeModule* aLhs, const CodeModule* aRhs) const { - return aLhs->base_address() < aRhs->base_address(); - } -}; - -typedef map<const CodeModule*, unsigned int, ModuleCompare> OrderedModulesMap; - -static const char kExtraDataExtension[] = ".extra"; - -static string -ToHex(uint64_t aValue) { - stringstream output; - - output << hex << showbase << aValue; - - return output.str(); -} - -// Convert the stack frame trust value into a readable string. - -static string -FrameTrust(const StackFrame::FrameTrust aTrust) { - switch (aTrust) { - case StackFrame::FRAME_TRUST_NONE: - return "none"; - case StackFrame::FRAME_TRUST_SCAN: - return "scan"; - case StackFrame::FRAME_TRUST_CFI_SCAN: - return "cfi_scan"; - case StackFrame::FRAME_TRUST_FP: - return "frame_pointer"; - case StackFrame::FRAME_TRUST_CFI: - return "cfi"; - case StackFrame::FRAME_TRUST_PREWALKED: - return "prewalked"; - case StackFrame::FRAME_TRUST_CONTEXT: - return "context"; - } - - return "none"; -} - -// Convert the result value of the minidump processing step into a readable -// string. - -static string -ResultString(ProcessResult aResult) { - switch (aResult) { - case google_breakpad::PROCESS_OK: - return "OK"; - case google_breakpad::PROCESS_ERROR_MINIDUMP_NOT_FOUND: - return "ERROR_MINIDUMP_NOT_FOUND"; - case google_breakpad::PROCESS_ERROR_NO_MINIDUMP_HEADER: - return "ERROR_NO_MINIDUMP_HEADER"; - case google_breakpad::PROCESS_ERROR_NO_THREAD_LIST: - return "ERROR_NO_THREAD_LIST"; - case google_breakpad::PROCESS_ERROR_GETTING_THREAD: - return "ERROR_GETTING_THREAD"; - case google_breakpad::PROCESS_ERROR_GETTING_THREAD_ID: - return "ERROR_GETTING_THREAD_ID"; - case google_breakpad::PROCESS_ERROR_DUPLICATE_REQUESTING_THREADS: - return "ERROR_DUPLICATE_REQUESTING_THREADS"; - case google_breakpad::PROCESS_SYMBOL_SUPPLIER_INTERRUPTED: - return "SYMBOL_SUPPLIER_INTERRUPTED"; - default: - return ""; - } -} - -// Convert the list of stack frames to JSON and append them to the array -// specified in the |aNode| parameter. - -static void -ConvertStackToJSON(const ProcessState& aProcessState, - const OrderedModulesMap& aOrderedModules, - const CallStack *aStack, - Json::Value& aNode) -{ - int frameCount = aStack->frames()->size(); - unsigned int moduleIndex = 0; - - for (int frameIndex = 0; frameIndex < frameCount; ++frameIndex) { - const StackFrame *frame = aStack->frames()->at(frameIndex); - Json::Value frameNode; - - if (frame->module) { - auto itr = aOrderedModules.find(frame->module); - - if (itr != aOrderedModules.end()) { - moduleIndex = (*itr).second; - frameNode["module_index"] = moduleIndex; - } - } - - frameNode["trust"] = FrameTrust(frame->trust); - // The 'ip' field is equivalent to socorro's 'offset' field - frameNode["ip"] = ToHex(frame->instruction); - - aNode.append(frameNode); - } -} - -// Convert the list of modules to JSON and append them to the array specified -// in the |aNode| parameter. - -static int -ConvertModulesToJSON(const ProcessState& aProcessState, - OrderedModulesMap& aOrderedModules, - Json::Value& aNode) -{ - const CodeModules* modules = aProcessState.modules(); - - if (!modules) { - return -1; - } - - // Create a sorted set of modules so that we'll be able to lookup the index - // of a particular module. - for (unsigned int i = 0; i < modules->module_count(); ++i) { - aOrderedModules.insert( - std::pair<const CodeModule*, unsigned int>( - modules->GetModuleAtSequence(i), i - ) - ); - } - - uint64_t mainAddress = 0; - const CodeModule *mainModule = modules->GetMainModule(); - - if (mainModule) { - mainAddress = mainModule->base_address(); - } - - unsigned int moduleCount = modules->module_count(); - int mainModuleIndex = -1; - - for (unsigned int moduleSequence = 0; - moduleSequence < moduleCount; - ++moduleSequence) - { - const CodeModule *module = modules->GetModuleAtSequence(moduleSequence); - - if (module->base_address() == mainAddress) { - mainModuleIndex = moduleSequence; - } - - Json::Value moduleNode; - moduleNode["filename"] = PathnameStripper::File(module->code_file()); - moduleNode["code_id"] = PathnameStripper::File(module->code_identifier()); - moduleNode["version"] = module->version(); - moduleNode["debug_file"] = PathnameStripper::File(module->debug_file()); - moduleNode["debug_id"] = module->debug_identifier(); - moduleNode["base_addr"] = ToHex(module->base_address()); - moduleNode["end_addr"] = ToHex(module->base_address() + module->size()); - - aNode.append(moduleNode); - } - - return mainModuleIndex; -} - -// Convert the process state to JSON, this includes information about the -// crash, the module list and stack traces for every thread - -static void -ConvertProcessStateToJSON(const ProcessState& aProcessState, Json::Value& aRoot) -{ - // We use this map to get the index of a module when listed by address - OrderedModulesMap orderedModules; - - // Crash info - Json::Value crashInfo; - int requestingThread = aProcessState.requesting_thread(); - - if (aProcessState.crashed()) { - crashInfo["type"] = aProcessState.crash_reason(); - crashInfo["address"] = ToHex(aProcessState.crash_address()); - - if (requestingThread != -1) { - crashInfo["crashing_thread"] = requestingThread; - } - } else { - crashInfo["type"] = Json::Value(Json::nullValue); - // Add assertion info, if available - string assertion = aProcessState.assertion(); - - if (!assertion.empty()) { - crashInfo["assertion"] = assertion; - } - } - - aRoot["crash_info"] = crashInfo; - - // Modules - Json::Value modules(Json::arrayValue); - int mainModule = ConvertModulesToJSON(aProcessState, orderedModules, modules); - - if (mainModule != -1) { - aRoot["main_module"] = mainModule; - } - - aRoot["modules"] = modules; - - // Threads - Json::Value threads(Json::arrayValue); - int threadCount = aProcessState.threads()->size(); - - for (int threadIndex = 0; threadIndex < threadCount; ++threadIndex) { - Json::Value thread; - Json::Value stack(Json::arrayValue); - const CallStack* rawStack = aProcessState.threads()->at(threadIndex); - - ConvertStackToJSON(aProcessState, orderedModules, rawStack, stack); - thread["frames"] = stack; - threads.append(thread); - } - - aRoot["threads"] = threads; -} - -// Process the minidump file and append the JSON-formatted stack traces to -// the node specified in |aRoot| - -static bool -ProcessMinidump(Json::Value& aRoot, const string& aDumpFile) { - BasicSourceLineResolver resolver; - // We don't have a valid symbol resolver so we pass nullptr instead. - MinidumpProcessor minidumpProcessor(nullptr, &resolver); - - // Process the minidump. - Minidump dump(aDumpFile); - if (!dump.Read()) { - return false; - } - - ProcessResult rv; - ProcessState processState; - rv = minidumpProcessor.Process(&dump, &processState); - aRoot["status"] = ResultString(rv); - - ConvertProcessStateToJSON(processState, aRoot); - - return true; -} - -// Open the specified file in append mode - -static ofstream* -OpenAppend(const string& aFilename) -{ - ios_base::openmode mode = ios::out | ios::app; - -#if defined(XP_WIN) -#if defined(_MSC_VER) - ofstream* file = new ofstream(); - file->open(UTF8ToWide(aFilename).c_str(), mode); -#else // GCC - ofstream* file = - new ofstream(WideToMBCP(UTF8ToWide(aFilename), CP_ACP).c_str(), mode); -#endif // _MSC_VER -#else // Non-Windows - ofstream* file = new ofstream(aFilename.c_str(), mode); -#endif // XP_WIN - return file; -} - -// Check if a file exists at the specified path - -static bool -FileExists(const string& aPath) -{ -#if defined(XP_WIN) - DWORD attrs = GetFileAttributes(UTF8ToWide(aPath).c_str()); - return (attrs != INVALID_FILE_ATTRIBUTES); -#else // Non-Windows - struct stat sb; - int ret = stat(aPath.c_str(), &sb); - if (ret == -1 || !(sb.st_mode & S_IFREG)) { - return false; - } - - return true; -#endif // XP_WIN -} - -// Update the extra data file by adding the StackTraces field holding the -// JSON output of this program. - -static void -UpdateExtraDataFile(const string &aDumpPath, const Json::Value& aRoot) -{ - string extraDataPath(aDumpPath); - int dot = extraDataPath.rfind('.'); - - if (dot < 0) { - return; // Not a valid dump path - } - - extraDataPath.replace(dot, extraDataPath.length() - dot, kExtraDataExtension); - ofstream* f = OpenAppend(extraDataPath.c_str()); - - if (f->is_open()) { - Json::FastWriter writer; - - *f << "StackTraces=" << writer.write(aRoot); - - f->close(); - } - - delete f; -} - -} // namespace CrashReporter - -using namespace CrashReporter; - -int main(int argc, char** argv) -{ - string dumpPath; - - if (argc > 1) { - dumpPath = argv[1]; - } - - if (dumpPath.empty()) { - exit(EXIT_FAILURE); - } - - if (!FileExists(dumpPath)) { - // The dump file does not exist - return 1; - } - - // Try processing the minidump - Json::Value root; - if (ProcessMinidump(root, dumpPath)) { - UpdateExtraDataFile(dumpPath, root); - } - - exit(EXIT_SUCCESS); -} diff --git a/toolkit/crashreporter/minidump-analyzer/moz.build b/toolkit/crashreporter/minidump-analyzer/moz.build deleted file mode 100644 index bd4aa76..0000000 --- a/toolkit/crashreporter/minidump-analyzer/moz.build +++ /dev/null @@ -1,34 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -if CONFIG['OS_TARGET'] != 'Android': - Program('minidump-analyzer') - - DEFINES['UNICODE'] = True - DEFINES['_UNICODE'] = True - - UNIFIED_SOURCES += [ - 'minidump-analyzer.cpp', - ] - - USE_LIBS += [ - 'breakpad_processor', - 'jsoncpp', - ] - - LOCAL_INCLUDES += [ - '/toolkit/crashreporter/jsoncpp/include', - ] - - - if CONFIG['OS_TARGET'] == 'Darwin': - DIST_SUBDIR = 'crashreporter.app/Contents/MacOS' - -# Don't use the STL wrappers in the crashreporter clients; they don't -# link with -lmozalloc, and it really doesn't matter here anyway. -DISABLE_STL_WRAPPING = True - -include('/toolkit/crashreporter/crashreporter.mozbuild') diff --git a/toolkit/crashreporter/moz.build b/toolkit/crashreporter/moz.build deleted file mode 100644 index 037ec43..0000000 --- a/toolkit/crashreporter/moz.build +++ /dev/null @@ -1,122 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -SPHINX_TREES['crashreporter'] = 'docs' - -if CONFIG['OS_ARCH'] == 'WINNT': - DIRS += [ - 'google-breakpad/src/common', - 'google-breakpad/src/processor', - 'breakpad-windows-libxul', - ] - - if CONFIG['MSVC_HAS_DIA_SDK']: - DIRS += ['google-breakpad/src/tools/windows/dump_syms'] - - if CONFIG['MOZ_CRASHREPORTER_INJECTOR']: - DIRS += ['breakpad-windows-standalone'] - -elif CONFIG['OS_ARCH'] == 'Darwin': - DIRS += [ - 'google-breakpad/src/common', - 'google-breakpad/src/common/mac', - 'google-breakpad/src/client', - 'google-breakpad/src/client/mac/crash_generation', - 'google-breakpad/src/client/mac/handler', - 'google-breakpad/src/processor', - 'google-breakpad/src/tools/mac/dump_syms', - ] - -elif CONFIG['OS_ARCH'] == 'Linux': - DIRS += [ - 'google-breakpad/src/common', - 'google-breakpad/src/common/linux', - 'google-breakpad/src/client', - 'google-breakpad/src/client/linux/', - 'google-breakpad/src/processor', - 'google-breakpad/src/tools/linux/dump_syms', - ] - -elif CONFIG['OS_ARCH'] == 'SunOS': - DIRS += [ - 'google-breakpad/src/common', - 'google-breakpad/src/common/solaris', - 'google-breakpad/src/client', - 'google-breakpad/src/client/solaris/handler', - 'google-breakpad/src/tools/solaris/dump_syms', - ] - -DIRS += [ - 'client', - 'jsoncpp/src/lib_json', - 'minidump-analyzer', -] - -if CONFIG['MOZ_CRASHREPORTER_INJECTOR']: - DIRS += ['injector'] - UNIFIED_SOURCES += [ - 'InjectCrashReporter.cpp', - 'LoadLibraryRemote.cpp', - ] - -TEST_DIRS += ['test'] - -EXPORTS += [ - 'nsExceptionHandler.h', -] - -UNIFIED_SOURCES += [ - 'nsExceptionHandler.cpp', -] - -if CONFIG['OS_ARCH'] == 'Darwin': - UNIFIED_SOURCES += [ - 'mac_utils.mm', - ] - -EXTRA_JS_MODULES += [ - 'CrashReports.jsm', - 'CrashSubmit.jsm', - 'KeyValueParser.jsm', -] - -include('/ipc/chromium/chromium-config.mozbuild') - -FINAL_LIBRARY = 'xul' - -if CONFIG['OS_TARGET'] == 'Android': - DEFINES['ANDROID_PACKAGE_NAME'] = '"%s"' % CONFIG['ANDROID_PACKAGE_NAME'] - # NDK5 workarounds - DEFINES['_STLP_CONST_CONSTRUCTOR_BUG'] = True - DEFINES['_STLP_NO_MEMBER_TEMPLATES'] = True - LOCAL_INCLUDES += [ - '/toolkit/crashreporter/google-breakpad/src/common/android/include', - ] - -if CONFIG['OS_ARCH'] == 'SunOS': - # there's no define for this normally - DEFINES['XP_SOLARIS'] = True - -DEFINES['UNICODE'] = True -DEFINES['_UNICODE'] = True - -JAR_MANIFESTS += ['jar.mn'] - -LOCAL_INCLUDES += [ - 'google-breakpad/src', -] - -PYTHON_UNIT_TESTS += [ - 'tools/unit-symbolstore.py', -] - -include('/toolkit/crashreporter/crashreporter.mozbuild') - -with Files('**'): - BUG_COMPONENT = ('Toolkit', 'Breakpad Integration') - -if CONFIG['GNU_CXX']: - CXXFLAGS += ['-Wno-shadow'] diff --git a/toolkit/crashreporter/nsExceptionHandler.cpp b/toolkit/crashreporter/nsExceptionHandler.cpp deleted file mode 100644 index 4d0b8cd..0000000 --- a/toolkit/crashreporter/nsExceptionHandler.cpp +++ /dev/null @@ -1,4101 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set ts=8 sts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "nsExceptionHandler.h" - -#include "nsAppDirectoryServiceDefs.h" -#include "nsDirectoryServiceDefs.h" -#include "nsDataHashtable.h" -#include "mozilla/ArrayUtils.h" -#include "mozilla/Services.h" -#include "nsIObserverService.h" -#include "mozilla/Unused.h" -#include "mozilla/Sprintf.h" -#include "mozilla/SyncRunnable.h" -#include "mozilla/TimeStamp.h" - -#include "nsThreadUtils.h" -#include "nsXULAppAPI.h" -#include "jsfriendapi.h" - -#if defined(XP_WIN32) -#ifdef WIN32_LEAN_AND_MEAN -#undef WIN32_LEAN_AND_MEAN -#endif - -#include "nsXULAppAPI.h" -#include "nsIXULAppInfo.h" -#include "nsIWindowsRegKey.h" -#include "client/windows/crash_generation/client_info.h" -#include "client/windows/crash_generation/crash_generation_server.h" -#include "client/windows/handler/exception_handler.h" -#include <dbghelp.h> -#include <string.h> -#include "nsDirectoryServiceUtils.h" - -#include "nsWindowsDllInterceptor.h" -#elif defined(XP_MACOSX) -#include "client/mac/crash_generation/client_info.h" -#include "client/mac/crash_generation/crash_generation_server.h" -#include "client/mac/handler/exception_handler.h" -#include <string> -#include <Carbon/Carbon.h> -#include <CoreFoundation/CoreFoundation.h> -#include <crt_externs.h> -#include <fcntl.h> -#include <mach/mach.h> -#include <sys/types.h> -#include <spawn.h> -#include <unistd.h> -#include "mac_utils.h" -#elif defined(XP_LINUX) -#include "nsIINIParser.h" -#include "common/linux/linux_libc_support.h" -#include "third_party/lss/linux_syscall_support.h" -#include "client/linux/crash_generation/client_info.h" -#include "client/linux/crash_generation/crash_generation_server.h" -#include "client/linux/handler/exception_handler.h" -#include "common/linux/eintr_wrapper.h" -#include <fcntl.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <unistd.h> -#elif defined(XP_SOLARIS) -#include "client/solaris/handler/exception_handler.h" -#include <fcntl.h> -#include <sys/types.h> -#include <unistd.h> -#else -#error "Not yet implemented for this platform" -#endif // defined(XP_WIN32) - -#ifdef MOZ_CRASHREPORTER_INJECTOR -#include "InjectCrashReporter.h" -using mozilla::InjectCrashRunnable; -#endif - -#include <stdlib.h> -#include <time.h> -#include <prenv.h> -#include <prio.h> -#include <prmem.h> -#include "mozilla/Mutex.h" -#include "nsDebug.h" -#include "nsCRT.h" -#include "nsIFile.h" -#include "prprf.h" -#include <map> -#include <vector> - -#include "mozilla/double-conversion.h" -#include "mozilla/IOInterposer.h" -#include "mozilla/mozalloc_oom.h" -#include "mozilla/WindowsDllBlocklist.h" - -#if defined(XP_MACOSX) -CFStringRef reporterClientAppID = CFSTR("org.mozilla.crashreporter"); -#endif -#if defined(MOZ_WIDGET_ANDROID) -#include "common/linux/file_id.h" -#endif - -using google_breakpad::CrashGenerationServer; -using google_breakpad::ClientInfo; -#ifdef XP_LINUX -using google_breakpad::MinidumpDescriptor; -#endif -#if defined(MOZ_WIDGET_ANDROID) -using google_breakpad::auto_wasteful_vector; -using google_breakpad::FileID; -using google_breakpad::PageAllocator; -#endif -using namespace mozilla; - -namespace CrashReporter { - -#ifdef XP_WIN32 -typedef wchar_t XP_CHAR; -typedef std::wstring xpstring; -#define XP_TEXT(x) L##x -#define CONVERT_XP_CHAR_TO_UTF16(x) x -#define XP_STRLEN(x) wcslen(x) -#define my_strlen strlen -#define CRASH_REPORTER_FILENAME "crashreporter.exe" -#define PATH_SEPARATOR "\\" -#define XP_PATH_SEPARATOR L"\\" -#define XP_PATH_SEPARATOR_CHAR L'\\' -#define XP_PATH_MAX (MAX_PATH + 1) -// "<reporter path>" "<minidump path>" -#define CMDLINE_SIZE ((XP_PATH_MAX * 2) + 6) -#ifdef _USE_32BIT_TIME_T -#define XP_TTOA(time, buffer, base) ltoa(time, buffer, base) -#else -#define XP_TTOA(time, buffer, base) _i64toa(time, buffer, base) -#endif -#define XP_STOA(size, buffer, base) _ui64toa(size, buffer, base) -#else -typedef char XP_CHAR; -typedef std::string xpstring; -#define XP_TEXT(x) x -#define CONVERT_XP_CHAR_TO_UTF16(x) NS_ConvertUTF8toUTF16(x) -#define CRASH_REPORTER_FILENAME "crashreporter" -#define PATH_SEPARATOR "/" -#define XP_PATH_SEPARATOR "/" -#define XP_PATH_SEPARATOR_CHAR '/' -#define XP_PATH_MAX PATH_MAX -#ifdef XP_LINUX -#define XP_STRLEN(x) my_strlen(x) -#define XP_TTOA(time, buffer, base) my_inttostring(time, buffer, sizeof(buffer)) -#define XP_STOA(size, buffer, base) my_inttostring(size, buffer, sizeof(buffer)) -#else -#define XP_STRLEN(x) strlen(x) -#define XP_TTOA(time, buffer, base) sprintf(buffer, "%ld", time) -#define XP_STOA(size, buffer, base) sprintf(buffer, "%zu", (size_t) size) -#define my_strlen strlen -#define sys_close close -#define sys_fork fork -#define sys_open open -#define sys_read read -#define sys_write write -#endif -#endif // XP_WIN32 - -#if defined(__GNUC__) -#define MAYBE_UNUSED __attribute__((unused)) -#else -#define MAYBE_UNUSED -#endif // defined(__GNUC__) - -#ifndef XP_LINUX -static const XP_CHAR dumpFileExtension[] = XP_TEXT(".dmp"); -#endif - -static const XP_CHAR childCrashAnnotationBaseName[] = XP_TEXT("GeckoChildCrash"); -static const XP_CHAR extraFileExtension[] = XP_TEXT(".extra"); -static const XP_CHAR memoryReportExtension[] = XP_TEXT(".memory.json.gz"); -static xpstring *defaultMemoryReportPath = nullptr; - -// A whitelist of crash annotations which do not contain sensitive data -// and are saved in the crash record and sent with Firefox Health Report. -static char const * const kCrashEventAnnotations[] = { - "AsyncShutdownTimeout", - "BuildID", - "ProductID", - "ProductName", - "ReleaseChannel", - "SecondsSinceLastCrash", - "ShutdownProgress", - "StartupCrash", - "TelemetryEnvironment", - "Version", - // The following entries are not normal annotations but are included - // in the crash record/FHR: - // "ContainsMemoryReport" - // "EventLoopNestingLevel" - // "IsGarbageCollecting" - // "AvailablePageFile" - // "AvailableVirtualMemory" - // "SystemMemoryUsePercentage" - // "OOMAllocationSize" - // "TotalPageFile" - // "TotalPhysicalMemory" - // "TotalVirtualMemory" - // "MozCrashReason" -}; - -static const char kCrashMainID[] = "crash.main.2\n"; - -static google_breakpad::ExceptionHandler* gExceptionHandler = nullptr; - -static XP_CHAR* pendingDirectory; -static XP_CHAR* crashReporterPath; -static XP_CHAR* memoryReportPath; - -// Where crash events should go. -static XP_CHAR* eventsDirectory; -static char* eventsEnv = nullptr; - -// The current telemetry session ID to write to the event file -static char* currentSessionId = nullptr; - -// If this is false, we don't launch the crash reporter -static bool doReport = true; - -// If this is true, we don't have a crash reporter -static bool headlessClient = false; - -// if this is true, we pass the exception on to the OS crash reporter -static bool showOSCrashReporter = false; - -// The time of the last recorded crash, as a time_t value. -static time_t lastCrashTime = 0; -// The pathname of a file to store the crash time in -static XP_CHAR lastCrashTimeFilename[XP_PATH_MAX] = {0}; - -// A marker file to hold the path to the last dump written, which -// will be checked on startup. -static XP_CHAR crashMarkerFilename[XP_PATH_MAX] = {0}; - -// Whether we've already looked for the marker file. -static bool lastRunCrashID_checked = false; -// The minidump ID contained in the marker file. -static nsString* lastRunCrashID = nullptr; - -#if defined(MOZ_WIDGET_ANDROID) -// on Android 4.2 and above there is a user serial number associated -// with the current process that gets lost when we fork so we need to -// explicitly pass it to am -static char* androidUserSerial = nullptr; -#endif - -// these are just here for readability -static const char kTimeSinceLastCrashParameter[] = "SecondsSinceLastCrash="; -static const int kTimeSinceLastCrashParameterLen = - sizeof(kTimeSinceLastCrashParameter)-1; - -// this holds additional data sent via the API -static Mutex* crashReporterAPILock; -static Mutex* notesFieldLock; -static AnnotationTable* crashReporterAPIData_Hash; -static nsCString* crashReporterAPIData = nullptr; -static nsCString* crashEventAPIData = nullptr; -static nsCString* notesField = nullptr; -static bool isGarbageCollecting; -static uint32_t eventloopNestingLevel = 0; - -// Avoid a race during application termination. -static Mutex* dumpSafetyLock; -static bool isSafeToDump = false; - -// OOP crash reporting -static CrashGenerationServer* crashServer; // chrome process has this - -static std::terminate_handler oldTerminateHandler = nullptr; - -#if (defined(XP_MACOSX) || defined(XP_WIN)) -// This field is valid in both chrome and content processes. -static xpstring* childProcessTmpDir = nullptr; -#endif - -# if defined(XP_WIN) || defined(XP_MACOSX) -// If crash reporting is disabled, we hand out this "null" pipe to the -// child process and don't attempt to connect to a parent server. -static const char kNullNotifyPipe[] = "-"; -static char* childCrashNotifyPipe; - -# elif defined(XP_LINUX) -static int serverSocketFd = -1; -static int clientSocketFd = -1; -static const int kMagicChildCrashReportFd = 4; - -# endif - -// |dumpMapLock| must protect all access to |pidToMinidump|. -static Mutex* dumpMapLock; -struct ChildProcessData : public nsUint32HashKey -{ - explicit ChildProcessData(KeyTypePointer aKey) - : nsUint32HashKey(aKey) - , sequence(0) -#ifdef MOZ_CRASHREPORTER_INJECTOR - , callback(nullptr) -#endif - { } - - nsCOMPtr<nsIFile> minidump; - // Each crashing process is assigned an increasing sequence number to - // indicate which process crashed first. - uint32_t sequence; -#ifdef MOZ_CRASHREPORTER_INJECTOR - InjectorCrashCallback* callback; -#endif -}; - -typedef nsTHashtable<ChildProcessData> ChildMinidumpMap; -static ChildMinidumpMap* pidToMinidump; -static uint32_t crashSequence; -static bool OOPInitialized(); - -#ifdef MOZ_CRASHREPORTER_INJECTOR -static nsIThread* sInjectorThread; - -class ReportInjectedCrash : public Runnable -{ -public: - explicit ReportInjectedCrash(uint32_t pid) : mPID(pid) { } - - NS_IMETHOD Run(); - -private: - uint32_t mPID; -}; -#endif // MOZ_CRASHREPORTER_INJECTOR - -// Crashreporter annotations that we don't send along in subprocess reports. -static const char* kSubprocessBlacklist[] = { - "FramePoisonBase", - "FramePoisonSize", - "StartupCrash", - "StartupTime", - "URL" -}; - -// If annotations are attempted before the crash reporter is enabled, -// they queue up here. -class DelayedNote; -nsTArray<nsAutoPtr<DelayedNote> >* gDelayedAnnotations; - -#if defined(XP_WIN) -// the following are used to prevent other DLLs reverting the last chance -// exception handler to the windows default. Any attempt to change the -// unhandled exception filter or to reset it is ignored and our crash -// reporter is loaded instead (in case it became unloaded somehow) -typedef LPTOP_LEVEL_EXCEPTION_FILTER (WINAPI *SetUnhandledExceptionFilter_func) - (LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter); -static SetUnhandledExceptionFilter_func stub_SetUnhandledExceptionFilter = 0; -static LPTOP_LEVEL_EXCEPTION_FILTER previousUnhandledExceptionFilter = nullptr; -static WindowsDllInterceptor gKernel32Intercept; -static bool gBlockUnhandledExceptionFilter = true; - -static LPTOP_LEVEL_EXCEPTION_FILTER GetUnhandledExceptionFilter() -{ - // Set a dummy value to get the current filter, then restore - LPTOP_LEVEL_EXCEPTION_FILTER current = SetUnhandledExceptionFilter(nullptr); - SetUnhandledExceptionFilter(current); - return current; -} - -static LPTOP_LEVEL_EXCEPTION_FILTER WINAPI -patched_SetUnhandledExceptionFilter (LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter) -{ - if (!gBlockUnhandledExceptionFilter) { - // don't intercept - return stub_SetUnhandledExceptionFilter(lpTopLevelExceptionFilter); - } - - if (lpTopLevelExceptionFilter == previousUnhandledExceptionFilter) { - // OK to swap back and forth between the previous filter - previousUnhandledExceptionFilter = - stub_SetUnhandledExceptionFilter(lpTopLevelExceptionFilter); - return previousUnhandledExceptionFilter; - } - - // intercept attempts to change the filter - return nullptr; -} - -static LPTOP_LEVEL_EXCEPTION_FILTER sUnhandledExceptionFilter = nullptr; - -static long -JitExceptionHandler(void *exceptionRecord, void *context) -{ - EXCEPTION_POINTERS pointers = { - (PEXCEPTION_RECORD)exceptionRecord, - (PCONTEXT)context - }; - return sUnhandledExceptionFilter(&pointers); -} - -/** - * Reserve some VM space. In the event that we crash because VM space is - * being leaked without leaking memory, freeing this space before taking - * the minidump will allow us to collect a minidump. - * - * This size is bigger than xul.dll plus some extra for MinidumpWriteDump - * allocations. - */ -static const SIZE_T kReserveSize = 0x4000000; // 64 MB -static void* gBreakpadReservedVM; -#endif - -#ifdef XP_MACOSX -static cpu_type_t pref_cpu_types[2] = { -#if defined(__i386__) - CPU_TYPE_X86, -#elif defined(__x86_64__) - CPU_TYPE_X86_64, -#elif defined(__ppc__) - CPU_TYPE_POWERPC, -#endif - CPU_TYPE_ANY }; - -static posix_spawnattr_t spawnattr; -#endif - -#if defined(MOZ_WIDGET_ANDROID) -// Android builds use a custom library loader, -// so the embedding will provide a list of shared -// libraries that are mapped into anonymous mappings. -typedef struct { - std::string name; - uintptr_t start_address; - size_t length; - size_t file_offset; -} mapping_info; -static std::vector<mapping_info> library_mappings; -typedef std::map<uint32_t,google_breakpad::MappingList> MappingMap; -#endif -} - -// Format a non-negative double to a string, without using C-library functions, -// which need to be avoided (.e.g. bug 1240160, comment 10). Leave the utility -// non-file static so that we can gtest it. Return false if we failed to -// get the formatting done correctly. -bool SimpleNoCLibDtoA(double aValue, char* aBuffer, int aBufferLength) -{ - // aBufferLength is the size of the buffer. Be paranoid. - aBuffer[aBufferLength-1] = '\0'; - - if (aValue < 0) { - return false; - } - - int length, point, i; - bool sign; - bool ok = true; - double_conversion::DoubleToStringConverter::DoubleToAscii( - aValue, - double_conversion::DoubleToStringConverter::SHORTEST, - 8, - aBuffer, - aBufferLength, - &sign, - &length, - &point); - - // length does not account for the 0 terminator. - if (length > point && (length+1) < (aBufferLength-1)) { - // We have to insert a decimal point. Not worried about adding a leading zero - // in the < 1 (point == 0) case. - aBuffer[length+1] = '\0'; - for (i=length; i>point; i-=1) { - aBuffer[i] = aBuffer[i-1]; - } - aBuffer[i] = '.'; // Not worried about locales - } else if (length < point) { - // Trailing zeros scenario - for (i=length; i<point; i+=1) { - if (i >= aBufferLength-2) { - ok = false; - } - aBuffer[i] = '0'; - } - aBuffer[i] = '\0'; - } - return ok; -} - -namespace CrashReporter { - -#ifdef XP_LINUX -inline void -my_inttostring(intmax_t t, char* buffer, size_t buffer_length) -{ - my_memset(buffer, 0, buffer_length); - my_uitos(buffer, t, my_uint_len(t)); -} -#endif - -#ifdef XP_WIN -static void -CreateFileFromPath(const xpstring& path, nsIFile** file) -{ - NS_NewLocalFile(nsDependentString(path.c_str()), false, file); -} - -static void -CreateFileFromPath(const wchar_t* path, nsIFile** file) -{ - CreateFileFromPath(std::wstring(path), file); -} - -static xpstring* -CreatePathFromFile(nsIFile* file) -{ - nsAutoString path; - nsresult rv = file->GetPath(path); - if (NS_FAILED(rv)) { - return nullptr; - } - return new xpstring(static_cast<wchar_t*>(path.get()), path.Length()); -} -#else -static void -CreateFileFromPath(const xpstring& path, nsIFile** file) -{ - NS_NewNativeLocalFile(nsDependentCString(path.c_str()), false, file); -} - -MAYBE_UNUSED static xpstring* -CreatePathFromFile(nsIFile* file) -{ - nsAutoCString path; - nsresult rv = file->GetNativePath(path); - if (NS_FAILED(rv)) { - return nullptr; - } - return new xpstring(path.get(), path.Length()); -} -#endif - -static XP_CHAR* -Concat(XP_CHAR* str, const XP_CHAR* toAppend, int* size) -{ - int appendLen = XP_STRLEN(toAppend); - if (appendLen >= *size) appendLen = *size - 1; - - memcpy(str, toAppend, appendLen * sizeof(XP_CHAR)); - str += appendLen; - *str = '\0'; - *size -= appendLen; - - return str; -} - -static size_t gOOMAllocationSize = 0; - -void AnnotateOOMAllocationSize(size_t size) -{ - gOOMAllocationSize = size; -} - -static size_t gTexturesSize = 0; - -void AnnotateTexturesSize(size_t size) -{ - gTexturesSize = size; -} - -static size_t gNumOfPendingIPC = 0; -static uint32_t gTopPendingIPCCount = 0; -static const char* gTopPendingIPCName = nullptr; -static uint32_t gTopPendingIPCType = 0; - -void AnnotatePendingIPC(size_t aNumOfPendingIPC, - uint32_t aTopPendingIPCCount, - const char* aTopPendingIPCName, - uint32_t aTopPendingIPCType) -{ - gNumOfPendingIPC = aNumOfPendingIPC; - gTopPendingIPCCount = aTopPendingIPCCount; - gTopPendingIPCName = aTopPendingIPCName; - gTopPendingIPCType = aTopPendingIPCType; -} - -#ifndef XP_WIN -// Like Windows CopyFile for *nix -bool copy_file(const char* from, const char* to) -{ - const int kBufSize = 4096; - int fdfrom = sys_open(from, O_RDONLY, 0); - if (fdfrom < 0) { - return false; - } - - bool ok = false; - - int fdto = sys_open(to, O_WRONLY | O_CREAT, 0666); - if (fdto < 0) { - sys_close(fdfrom); - return false; - } - - char buf[kBufSize]; - while (true) { - int r = sys_read(fdfrom, buf, kBufSize); - if (r == 0) { - ok = true; - break; - } - if (r < 0) { - break; - } - char* wbuf = buf; - while (r) { - int w = sys_write(fdto, wbuf, r); - if (w > 0) { - r -= w; - wbuf += w; - } else if (errno != EINTR) { - break; - } - } - if (r) { - break; - } - } - - sys_close(fdfrom); - sys_close(fdto); - - return ok; -} -#endif - -#ifdef XP_WIN - -class PlatformWriter -{ -public: - PlatformWriter() - : mHandle(INVALID_HANDLE_VALUE) - { } - - explicit PlatformWriter(const wchar_t* path) - : PlatformWriter() - { - Open(path); - } - - ~PlatformWriter() { - if (Valid()) { - CloseHandle(mHandle); - } - } - - void Open(const wchar_t* path) { - mHandle = CreateFile(path, GENERIC_WRITE, 0, - nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, - nullptr); - } - - bool Valid() { - return mHandle != INVALID_HANDLE_VALUE; - } - - void WriteBuffer(const char* buffer, size_t len) - { - if (!Valid()) { - return; - } - DWORD nBytes; - WriteFile(mHandle, buffer, len, &nBytes, nullptr); - } - - HANDLE Handle() { - return mHandle; - } - -private: - HANDLE mHandle; -}; - -#elif defined(XP_UNIX) - -class PlatformWriter -{ -public: - PlatformWriter() - : mFD(-1) - { } - - explicit PlatformWriter(const char* path) - : PlatformWriter() - { - Open(path); - } - - ~PlatformWriter() { - if (Valid()) { - sys_close(mFD); - } - } - - void Open(const char* path) { - mFD = sys_open(path, O_WRONLY | O_CREAT | O_TRUNC, 0600); - } - - bool Valid() { - return mFD != -1; - } - - void WriteBuffer(const char* buffer, size_t len) { - if (!Valid()) { - return; - } - Unused << sys_write(mFD, buffer, len); - } - -private: - int mFD; -}; - -#else -#error "Need implementation of PlatformWrite for this platform" -#endif - -template<int N> -void -WriteLiteral(PlatformWriter& pw, const char (&str)[N]) -{ - pw.WriteBuffer(str, N - 1); -} - -static void -WriteString(PlatformWriter& pw, const char* str) { -#ifdef XP_LINUX - size_t len = my_strlen(str); -#else - size_t len = strlen(str); -#endif - - pw.WriteBuffer(str, len); -} - -template<int N> -static void -WriteAnnotation(PlatformWriter& pw, const char (&name)[N], - const char* value) { - WriteLiteral(pw, name); - WriteLiteral(pw, "="); - WriteString(pw, value); - WriteLiteral(pw, "\n"); -}; - -/** - * If minidump_id is null, we assume that dump_path contains the full - * dump file path. - */ -static void -OpenAPIData(PlatformWriter& aWriter, - const XP_CHAR* dump_path, const XP_CHAR* minidump_id = nullptr - ) -{ - static XP_CHAR extraDataPath[XP_PATH_MAX]; - int size = XP_PATH_MAX; - XP_CHAR* p; - if (minidump_id) { - p = Concat(extraDataPath, dump_path, &size); - p = Concat(p, XP_PATH_SEPARATOR, &size); - p = Concat(p, minidump_id, &size); - } else { - p = Concat(extraDataPath, dump_path, &size); - // Skip back past the .dmp extension, if any. - if (*(p - 4) == XP_TEXT('.')) { - p -= 4; - size += 4; - } - } - Concat(p, extraFileExtension, &size); - aWriter.Open(extraDataPath); -} - -#ifdef XP_WIN -void -WriteGlobalMemoryStatus(PlatformWriter* apiData, PlatformWriter* eventFile) -{ - char buffer[128]; - - // Try to get some information about memory. - MEMORYSTATUSEX statex; - statex.dwLength = sizeof(statex); - if (GlobalMemoryStatusEx(&statex)) { - -#define WRITE_STATEX_FIELD(field, name, conversionFunc) \ - conversionFunc(statex.field, buffer, 10); \ - if (apiData) { \ - WriteAnnotation(*apiData, name, buffer); \ - } \ - if (eventFile) { \ - WriteAnnotation(*eventFile, name, buffer); \ - } - - WRITE_STATEX_FIELD(dwMemoryLoad, "SystemMemoryUsePercentage", ltoa); - WRITE_STATEX_FIELD(ullTotalVirtual, "TotalVirtualMemory", _ui64toa); - WRITE_STATEX_FIELD(ullAvailVirtual, "AvailableVirtualMemory", _ui64toa); - WRITE_STATEX_FIELD(ullTotalPageFile, "TotalPageFile", _ui64toa); - WRITE_STATEX_FIELD(ullAvailPageFile, "AvailablePageFile", _ui64toa); - WRITE_STATEX_FIELD(ullTotalPhys, "TotalPhysicalMemory", _ui64toa); - WRITE_STATEX_FIELD(ullAvailPhys, "AvailablePhysicalMemory", _ui64toa); - -#undef WRITE_STATEX_FIELD - } -} -#endif - -bool MinidumpCallback( -#ifdef XP_LINUX - const MinidumpDescriptor& descriptor, -#else - const XP_CHAR* dump_path, - const XP_CHAR* minidump_id, -#endif - void* context, -#ifdef XP_WIN32 - EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion, -#endif - bool succeeded) -{ - bool returnValue = showOSCrashReporter ? false : succeeded; - - static XP_CHAR minidumpPath[XP_PATH_MAX]; - int size = XP_PATH_MAX; - XP_CHAR* p; -#ifndef XP_LINUX - p = Concat(minidumpPath, dump_path, &size); - p = Concat(p, XP_PATH_SEPARATOR, &size); - p = Concat(p, minidump_id, &size); - Concat(p, dumpFileExtension, &size); -#else - Concat(minidumpPath, descriptor.path(), &size); -#endif - - static XP_CHAR memoryReportLocalPath[XP_PATH_MAX]; - size = XP_PATH_MAX; -#ifndef XP_LINUX - p = Concat(memoryReportLocalPath, dump_path, &size); - p = Concat(p, XP_PATH_SEPARATOR, &size); - p = Concat(p, minidump_id, &size); -#else - p = Concat(memoryReportLocalPath, descriptor.path(), &size); - // Skip back past the .dmp extension - p -= 4; -#endif - Concat(p, memoryReportExtension, &size); - - if (memoryReportPath) { -#ifdef XP_WIN - CopyFile(memoryReportPath, memoryReportLocalPath, false); -#else - copy_file(memoryReportPath, memoryReportLocalPath); -#endif - } - - if (headlessClient) { - // Leave a marker indicating that there was a crash. - PlatformWriter markerFile(crashMarkerFilename); -#if defined(XP_WIN) - markerFile.WriteBuffer(reinterpret_cast<const char*>(minidumpPath), - 2*wcslen(minidumpPath)); -#elif defined(XP_UNIX) - markerFile.WriteBuffer(minidumpPath, my_strlen(minidumpPath)); -#endif - } - - char oomAllocationSizeBuffer[32] = ""; - if (gOOMAllocationSize) { - XP_STOA(gOOMAllocationSize, oomAllocationSizeBuffer, 10); - } - - char texturesSizeBuffer[32] = ""; - if (gTexturesSize) { - XP_STOA(gTexturesSize, texturesSizeBuffer, 10); - } - - char numOfPendingIPCBuffer[32] = ""; - char topPendingIPCCountBuffer[32] = ""; - char topPendingIPCTypeBuffer[11] = "0x"; - if (gNumOfPendingIPC) { - XP_STOA(gNumOfPendingIPC, numOfPendingIPCBuffer, 10); - if (gTopPendingIPCCount) { - XP_STOA(gTopPendingIPCCount, topPendingIPCCountBuffer, 10); - } - if (gTopPendingIPCType) { - XP_STOA(gTopPendingIPCType, &topPendingIPCTypeBuffer[2], 16); - } - } - - // calculate time since last crash (if possible), and store - // the time of this crash. - time_t crashTime; -#ifdef XP_LINUX - struct kernel_timeval tv; - sys_gettimeofday(&tv, nullptr); - crashTime = tv.tv_sec; -#else - crashTime = time(nullptr); -#endif - time_t timeSinceLastCrash = 0; - // stringified versions of the above - char crashTimeString[32]; - char timeSinceLastCrashString[32]; - - XP_TTOA(crashTime, crashTimeString, 10); - if (lastCrashTime != 0) { - timeSinceLastCrash = crashTime - lastCrashTime; - XP_TTOA(timeSinceLastCrash, timeSinceLastCrashString, 10); - } - // write crash time to file - if (lastCrashTimeFilename[0] != 0) { - PlatformWriter lastCrashFile(lastCrashTimeFilename); - WriteString(lastCrashFile, crashTimeString); - } - - bool ignored = false; - double uptimeTS = (TimeStamp::NowLoRes()- - TimeStamp::ProcessCreation(ignored)).ToSecondsSigDigits(); - char uptimeTSString[64]; - SimpleNoCLibDtoA(uptimeTS, uptimeTSString, sizeof(uptimeTSString)); - - // Write crash event file. - - // Minidump IDs are UUIDs (36) + NULL. - static char id_ascii[37]; -#ifdef XP_LINUX - const char * index = strrchr(descriptor.path(), '/'); - MOZ_ASSERT(index); - MOZ_ASSERT(strlen(index) == 1 + 36 + 4); // "/" + UUID + ".dmp" - for (uint32_t i = 0; i < 36; i++) { - id_ascii[i] = *(index + 1 + i); - } -#else - MOZ_ASSERT(XP_STRLEN(minidump_id) == 36); - for (uint32_t i = 0; i < 36; i++) { - id_ascii[i] = *((char *)(minidump_id + i)); - } -#endif - - { - PlatformWriter apiData; - PlatformWriter eventFile; - - if (eventsDirectory) { - static XP_CHAR crashEventPath[XP_PATH_MAX]; - int size = XP_PATH_MAX; - XP_CHAR* p; - p = Concat(crashEventPath, eventsDirectory, &size); - p = Concat(p, XP_PATH_SEPARATOR, &size); -#ifdef XP_LINUX - p = Concat(p, id_ascii, &size); -#else - p = Concat(p, minidump_id, &size); -#endif - - eventFile.Open(crashEventPath); - WriteLiteral(eventFile, kCrashMainID); - WriteString(eventFile, crashTimeString); - WriteLiteral(eventFile, "\n"); - WriteString(eventFile, id_ascii); - WriteLiteral(eventFile, "\n"); - if (currentSessionId) { - WriteAnnotation(eventFile, "TelemetrySessionId", currentSessionId); - } - if (crashEventAPIData) { - eventFile.WriteBuffer(crashEventAPIData->get(), crashEventAPIData->Length()); - } - } - - if (!crashReporterAPIData->IsEmpty()) { - // write out API data -#ifdef XP_LINUX - OpenAPIData(apiData, descriptor.path()); -#else - OpenAPIData(apiData, dump_path, minidump_id); -#endif - apiData.WriteBuffer(crashReporterAPIData->get(), crashReporterAPIData->Length()); - } - WriteAnnotation(apiData, "CrashTime", crashTimeString); - WriteAnnotation(eventFile, "CrashTime", crashTimeString); - - WriteAnnotation(apiData, "UptimeTS", uptimeTSString); - WriteAnnotation(eventFile, "UptimeTS", uptimeTSString); - - if (timeSinceLastCrash != 0) { - WriteAnnotation(apiData, "SecondsSinceLastCrash", - timeSinceLastCrashString); - WriteAnnotation(eventFile, "SecondsSinceLastCrash", - timeSinceLastCrashString); - } - if (isGarbageCollecting) { - WriteAnnotation(apiData, "IsGarbageCollecting", - isGarbageCollecting ? "1" : "0"); - WriteAnnotation(eventFile, "IsGarbageCollecting", - isGarbageCollecting ? "1" : "0"); - } - - char buffer[128]; - - if (eventloopNestingLevel > 0) { - XP_STOA(eventloopNestingLevel, buffer, 10); - WriteAnnotation(apiData, "EventLoopNestingLevel", buffer); - WriteAnnotation(eventFile, "EventLoopNestingLevel", buffer); - } - -#ifdef XP_WIN - if (gBreakpadReservedVM) { - _ui64toa(uintptr_t(gBreakpadReservedVM), buffer, 10); - WriteAnnotation(apiData, "BreakpadReserveAddress", buffer); - _ui64toa(kReserveSize, buffer, 10); - WriteAnnotation(apiData, "BreakpadReserveSize", buffer); - } - -#ifdef HAS_DLL_BLOCKLIST - if (apiData.Valid()) { - DllBlocklist_WriteNotes(apiData.Handle()); - DllBlocklist_WriteNotes(eventFile.Handle()); - } -#endif - WriteGlobalMemoryStatus(&apiData, &eventFile); -#endif // XP_WIN - - if (gMozCrashReason) { - WriteAnnotation(apiData, "MozCrashReason", gMozCrashReason); - WriteAnnotation(eventFile, "MozCrashReason", gMozCrashReason); - } - - if (oomAllocationSizeBuffer[0]) { - WriteAnnotation(apiData, "OOMAllocationSize", oomAllocationSizeBuffer); - WriteAnnotation(eventFile, "OOMAllocationSize", oomAllocationSizeBuffer); - } - - if (texturesSizeBuffer[0]) { - WriteAnnotation(apiData, "TextureUsage", texturesSizeBuffer); - WriteAnnotation(eventFile, "TextureUsage", texturesSizeBuffer); - } - - if (numOfPendingIPCBuffer[0]) { - WriteAnnotation(apiData, "NumberOfPendingIPC", numOfPendingIPCBuffer); - WriteAnnotation(eventFile, "NumberOfPendingIPC", numOfPendingIPCBuffer); - if (topPendingIPCCountBuffer[0]) { - WriteAnnotation(apiData, "TopPendingIPCCount", topPendingIPCCountBuffer); - WriteAnnotation(eventFile, "TopPendingIPCCount", topPendingIPCCountBuffer); - } - if (gTopPendingIPCName) { - WriteAnnotation(apiData, "TopPendingIPCName", gTopPendingIPCName); - WriteAnnotation(eventFile, "TopPendingIPCName", gTopPendingIPCName); - } - if (topPendingIPCTypeBuffer[2]) { - WriteAnnotation(apiData, "TopPendingIPCType", topPendingIPCTypeBuffer); - WriteAnnotation(eventFile, "TopPendingIPCType", topPendingIPCTypeBuffer); - } - } - - if (memoryReportPath) { - WriteLiteral(apiData, "ContainsMemoryReport=1\n"); - WriteLiteral(eventFile, "ContainsMemoryReport=1\n"); - } - } - -#ifdef XP_WIN - if (!doReport) { - TerminateProcess(GetCurrentProcess(), 1); - return returnValue; - } - - XP_CHAR cmdLine[CMDLINE_SIZE]; - size = CMDLINE_SIZE; - p = Concat(cmdLine, L"\"", &size); - p = Concat(p, crashReporterPath, &size); - p = Concat(p, L"\" \"", &size); - p = Concat(p, minidumpPath, &size); - Concat(p, L"\"", &size); - - STARTUPINFO si; - PROCESS_INFORMATION pi; - - ZeroMemory(&si, sizeof(si)); - si.cb = sizeof(si); - si.dwFlags = STARTF_USESHOWWINDOW; - si.wShowWindow = SW_SHOWNORMAL; - ZeroMemory(&pi, sizeof(pi)); - - if (CreateProcess(nullptr, (LPWSTR)cmdLine, nullptr, nullptr, FALSE, 0, - nullptr, nullptr, &si, &pi)) { - CloseHandle( pi.hProcess ); - CloseHandle( pi.hThread ); - } - // we're not really in a position to do anything if the CreateProcess fails - TerminateProcess(GetCurrentProcess(), 1); -#elif defined(XP_UNIX) - if (!doReport) { - return returnValue; - } - -#ifdef XP_MACOSX - char* const my_argv[] = { - crashReporterPath, - minidumpPath, - nullptr - }; - - char **env = nullptr; - char ***nsEnv = _NSGetEnviron(); - if (nsEnv) - env = *nsEnv; - int result = posix_spawnp(nullptr, - my_argv[0], - nullptr, - &spawnattr, - my_argv, - env); - - if (result != 0) - return false; - -#else // !XP_MACOSX - pid_t pid = sys_fork(); - - if (pid == -1) - return false; - else if (pid == 0) { -#if !defined(MOZ_WIDGET_ANDROID) - // need to clobber this, as libcurl might load NSS, - // and we want it to load the system NSS. - unsetenv("LD_LIBRARY_PATH"); - Unused << execl(crashReporterPath, - crashReporterPath, minidumpPath, (char*)0); -#else - // Invoke the reportCrash activity using am - if (androidUserSerial) { - Unused << execlp("/system/bin/am", - "/system/bin/am", - "start", - "--user", androidUserSerial, - "-a", "org.mozilla.gecko.reportCrash", - "-n", crashReporterPath, - "--es", "minidumpPath", minidumpPath, - "--ez", "minidumpSuccess", succeeded ? "true" : "false", - (char*)0); - } else { - Unused << execlp("/system/bin/am", - "/system/bin/am", - "start", - "-a", "org.mozilla.gecko.reportCrash", - "-n", crashReporterPath, - "--es", "minidumpPath", minidumpPath, - "--ez", "minidumpSuccess", succeeded ? "true" : "false", - (char*)0); - } -#endif - _exit(1); -#ifdef MOZ_WIDGET_ANDROID - } else { - // We need to wait on the 'am start' command above to finish, otherwise everything will - // be killed by the ActivityManager as soon as the signal handler exits - int status; - Unused << HANDLE_EINTR(sys_waitpid(pid, &status, __WALL)); -#endif - } -#endif // XP_MACOSX -#endif // XP_UNIX - - return returnValue; -} - -#if defined(XP_MACOSX) || defined(__ANDROID__) || defined(XP_LINUX) -static size_t -EnsureTrailingSlash(XP_CHAR* aBuf, size_t aBufLen) -{ - size_t len = XP_STRLEN(aBuf); - if ((len + 1) < aBufLen - && len > 0 - && aBuf[len - 1] != XP_PATH_SEPARATOR_CHAR) { - aBuf[len] = XP_PATH_SEPARATOR_CHAR; - ++len; - aBuf[len] = 0; - } - return len; -} -#endif - -#if defined(XP_WIN32) - -static size_t -BuildTempPath(wchar_t* aBuf, size_t aBufLen) -{ - // first figure out buffer size - DWORD pathLen = GetTempPath(0, nullptr); - if (pathLen == 0 || pathLen >= aBufLen) { - return 0; - } - - return GetTempPath(pathLen, aBuf); -} - -static size_t -BuildTempPath(char16_t* aBuf, size_t aBufLen) -{ - return BuildTempPath(reinterpret_cast<wchar_t*>(aBuf), aBufLen); -} - -#elif defined(XP_MACOSX) - -static size_t -BuildTempPath(char* aBuf, size_t aBufLen) -{ - if (aBufLen < PATH_MAX) { - return 0; - } - - FSRef fsRef; - OSErr err = FSFindFolder(kUserDomain, kTemporaryFolderType, - kCreateFolder, &fsRef); - if (err != noErr) { - return 0; - } - - OSStatus status = FSRefMakePath(&fsRef, (UInt8*)aBuf, PATH_MAX); - if (status != noErr) { - return 0; - } - - return EnsureTrailingSlash(aBuf, aBufLen); -} - -#elif defined(__ANDROID__) - -static size_t -BuildTempPath(char* aBuf, size_t aBufLen) -{ - // GeckoAppShell or Gonk's init.rc sets this in the environment - const char *tempenv = PR_GetEnv("TMPDIR"); - if (!tempenv) { - return false; - } - int size = (int)aBufLen; - Concat(aBuf, tempenv, &size); - return EnsureTrailingSlash(aBuf, aBufLen); -} - -#elif defined(XP_UNIX) - -static size_t -BuildTempPath(char* aBuf, size_t aBufLen) -{ - const char *tempenv = PR_GetEnv("TMPDIR"); - const char *tmpPath = "/tmp/"; - if (!tempenv) { - tempenv = tmpPath; - } - int size = (int)aBufLen; - Concat(aBuf, tempenv, &size); - return EnsureTrailingSlash(aBuf, aBufLen); -} - -#else -#error "Implement this for your platform" -#endif - -template <typename CharT, size_t N> -static size_t -BuildTempPath(CharT (&aBuf)[N]) -{ - static_assert(N >= XP_PATH_MAX, "char array length is too small"); - return BuildTempPath(&aBuf[0], N); -} - -template <typename PathStringT> -static bool -BuildTempPath(PathStringT& aResult) -{ - aResult.SetLength(XP_PATH_MAX); - size_t actualLen = BuildTempPath(aResult.BeginWriting(), XP_PATH_MAX); - if (!actualLen) { - return false; - } - aResult.SetLength(actualLen); - return true; -} - -static void -PrepareChildExceptionTimeAnnotations() -{ - MOZ_ASSERT(!XRE_IsParentProcess()); - static XP_CHAR tempPath[XP_PATH_MAX] = {0}; - - // Get the temp path - int charsAvailable = XP_PATH_MAX; - XP_CHAR* p = tempPath; -#if (defined(XP_MACOSX) || defined(XP_WIN)) - if (!childProcessTmpDir || childProcessTmpDir->empty()) { - return; - } - p = Concat(p, childProcessTmpDir->c_str(), &charsAvailable); - // Ensure that this path ends with a path separator - if (p > tempPath && *(p - 1) != XP_PATH_SEPARATOR_CHAR) { - p = Concat(p, XP_PATH_SEPARATOR, &charsAvailable); - } -#else - size_t tempPathLen = BuildTempPath(tempPath); - if (!tempPathLen) { - return; - } - p += tempPathLen; - charsAvailable -= tempPathLen; -#endif - - // Generate and append the file name - p = Concat(p, childCrashAnnotationBaseName, &charsAvailable); - XP_CHAR pidBuffer[32] = XP_TEXT(""); -#if defined(XP_WIN32) - _ui64tow(GetCurrentProcessId(), pidBuffer, 10); -#else - XP_STOA(getpid(), pidBuffer, 10); -#endif - p = Concat(p, pidBuffer, &charsAvailable); - - // Now open the file... - PlatformWriter apiData; - OpenAPIData(apiData, tempPath); - - // ...and write out any annotations. These must be escaped if necessary - // (but don't call EscapeAnnotation here, because it touches the heap). -#ifdef XP_WIN - WriteGlobalMemoryStatus(&apiData, nullptr); -#endif - - char oomAllocationSizeBuffer[32] = ""; - if (gOOMAllocationSize) { - XP_STOA(gOOMAllocationSize, oomAllocationSizeBuffer, 10); - } - - if (oomAllocationSizeBuffer[0]) { - WriteAnnotation(apiData, "OOMAllocationSize", oomAllocationSizeBuffer); - } - - if (gMozCrashReason) { - WriteAnnotation(apiData, "MozCrashReason", gMozCrashReason); - } - - char numOfPendingIPCBuffer[32] = ""; - char topPendingIPCCountBuffer[32] = ""; - char topPendingIPCTypeBuffer[11] = "0x"; - if (gNumOfPendingIPC) { - XP_STOA(gNumOfPendingIPC, numOfPendingIPCBuffer, 10); - if (gTopPendingIPCCount) { - XP_STOA(gTopPendingIPCCount, topPendingIPCCountBuffer, 10); - } - if (gTopPendingIPCType) { - XP_STOA(gTopPendingIPCType, &topPendingIPCTypeBuffer[2], 16); - } - } - - if (numOfPendingIPCBuffer[0]) { - WriteAnnotation(apiData, "NumberOfPendingIPC", numOfPendingIPCBuffer); - if (topPendingIPCCountBuffer[0]) { - WriteAnnotation(apiData, "TopPendingIPCCount", topPendingIPCCountBuffer); - } - if (gTopPendingIPCName) { - WriteAnnotation(apiData, "TopPendingIPCName", gTopPendingIPCName); - } - if (topPendingIPCTypeBuffer[2]) { - WriteAnnotation(apiData, "TopPendingIPCType", topPendingIPCTypeBuffer); - } - } -} - -#ifdef XP_WIN -static void -ReserveBreakpadVM() -{ - if (!gBreakpadReservedVM) { - gBreakpadReservedVM = VirtualAlloc(nullptr, kReserveSize, MEM_RESERVE, - PAGE_NOACCESS); - } -} - -static void -FreeBreakpadVM() -{ - if (gBreakpadReservedVM) { - VirtualFree(gBreakpadReservedVM, 0, MEM_RELEASE); - } -} - -/** - * Filters out floating point exceptions which are handled by nsSigHandlers.cpp - * and should not be handled as crashes. - * - * Also calls FreeBreakpadVM if appropriate. - */ -static bool FPEFilter(void* context, EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion) -{ - if (!exinfo) { - mozilla::IOInterposer::Disable(); - FreeBreakpadVM(); - return true; - } - - PEXCEPTION_RECORD e = (PEXCEPTION_RECORD)exinfo->ExceptionRecord; - switch (e->ExceptionCode) { - case STATUS_FLOAT_DENORMAL_OPERAND: - case STATUS_FLOAT_DIVIDE_BY_ZERO: - case STATUS_FLOAT_INEXACT_RESULT: - case STATUS_FLOAT_INVALID_OPERATION: - case STATUS_FLOAT_OVERFLOW: - case STATUS_FLOAT_STACK_CHECK: - case STATUS_FLOAT_UNDERFLOW: - case STATUS_FLOAT_MULTIPLE_FAULTS: - case STATUS_FLOAT_MULTIPLE_TRAPS: - return false; // Don't write minidump, continue exception search - } - mozilla::IOInterposer::Disable(); - FreeBreakpadVM(); - return true; -} - -static bool -ChildFPEFilter(void* context, EXCEPTION_POINTERS* exinfo, - MDRawAssertionInfo* assertion) -{ - bool result = FPEFilter(context, exinfo, assertion); - if (result) { - PrepareChildExceptionTimeAnnotations(); - } - return result; -} - -MINIDUMP_TYPE GetMinidumpType() -{ - MINIDUMP_TYPE minidump_type = MiniDumpNormal; - - // Try to determine what version of dbghelp.dll we're using. - // MinidumpWithFullMemoryInfo is only available in 6.1.x or newer. - - DWORD version_size = GetFileVersionInfoSizeW(L"dbghelp.dll", nullptr); - if (version_size > 0) { - std::vector<BYTE> buffer(version_size); - if (GetFileVersionInfoW(L"dbghelp.dll", - 0, - version_size, - &buffer[0])) { - UINT len; - VS_FIXEDFILEINFO* file_info; - VerQueryValue(&buffer[0], L"\\", (void**)&file_info, &len); - WORD major = HIWORD(file_info->dwFileVersionMS), - minor = LOWORD(file_info->dwFileVersionMS), - revision = HIWORD(file_info->dwFileVersionLS); - if (major > 6 || (major == 6 && minor > 1) || - (major == 6 && minor == 1 && revision >= 7600)) { - minidump_type = MiniDumpWithFullMemoryInfo; - } - } - } - - const char* e = PR_GetEnv("MOZ_CRASHREPORTER_FULLDUMP"); - if (e && *e) { - minidump_type = MiniDumpWithFullMemory; - } - - return minidump_type; -} - -#endif // XP_WIN - -static bool ShouldReport() -{ - // this environment variable prevents us from launching - // the crash reporter client - const char *envvar = PR_GetEnv("MOZ_CRASHREPORTER_NO_REPORT"); - if (envvar && *envvar) { - return false; - } - - envvar = PR_GetEnv("MOZ_CRASHREPORTER_FULLDUMP"); - if (envvar && *envvar) { - return false; - } - - return true; -} - -static bool -Filter(void* context) -{ - mozilla::IOInterposer::Disable(); - return true; -} - -static bool -ChildFilter(void* context) -{ - bool result = Filter(context); - if (result) { - PrepareChildExceptionTimeAnnotations(); - } - return result; -} - -void TerminateHandler() -{ - MOZ_CRASH("Unhandled exception"); -} - -nsresult SetExceptionHandler(nsIFile* aXREDirectory, - bool force/*=false*/) -{ - if (gExceptionHandler) - return NS_ERROR_ALREADY_INITIALIZED; - -#if !defined(DEBUG) - // In non-debug builds, enable the crash reporter by default, and allow - // disabling it with the MOZ_CRASHREPORTER_DISABLE environment variable. - const char *envvar = PR_GetEnv("MOZ_CRASHREPORTER_DISABLE"); - if (envvar && *envvar && !force) - return NS_OK; -#else - // In debug builds, disable the crash reporter by default, and allow to - // enable it with the MOZ_CRASHREPORTER environment variable. - const char *envvar = PR_GetEnv("MOZ_CRASHREPORTER"); - if ((!envvar || !*envvar) && !force) - return NS_OK; -#endif - -#if defined(XP_WIN) - doReport = ShouldReport(); -#else - // this environment variable prevents us from launching - // the crash reporter client - doReport = ShouldReport(); -#endif - - // allocate our strings - crashReporterAPIData = new nsCString(); - crashEventAPIData = new nsCString(); - - NS_ASSERTION(!crashReporterAPILock, "Shouldn't have a lock yet"); - crashReporterAPILock = new Mutex("crashReporterAPILock"); - NS_ASSERTION(!notesFieldLock, "Shouldn't have a lock yet"); - notesFieldLock = new Mutex("notesFieldLock"); - - crashReporterAPIData_Hash = - new nsDataHashtable<nsCStringHashKey,nsCString>(); - NS_ENSURE_TRUE(crashReporterAPIData_Hash, NS_ERROR_OUT_OF_MEMORY); - - notesField = new nsCString(); - NS_ENSURE_TRUE(notesField, NS_ERROR_OUT_OF_MEMORY); - - if (!headlessClient) { - // locate crashreporter executable - nsCOMPtr<nsIFile> exePath; - nsresult rv = aXREDirectory->Clone(getter_AddRefs(exePath)); - NS_ENSURE_SUCCESS(rv, rv); - -#if defined(XP_MACOSX) - exePath->SetNativeLeafName(NS_LITERAL_CSTRING("MacOS")); - exePath->Append(NS_LITERAL_STRING("crashreporter.app")); - exePath->Append(NS_LITERAL_STRING("Contents")); - exePath->Append(NS_LITERAL_STRING("MacOS")); -#endif - - exePath->AppendNative(NS_LITERAL_CSTRING(CRASH_REPORTER_FILENAME)); - -#ifdef XP_WIN32 - nsString crashReporterPath_temp; - - exePath->GetPath(crashReporterPath_temp); - crashReporterPath = reinterpret_cast<wchar_t*>(ToNewUnicode(crashReporterPath_temp)); -#elif !defined(__ANDROID__) - nsCString crashReporterPath_temp; - - exePath->GetNativePath(crashReporterPath_temp); - crashReporterPath = ToNewCString(crashReporterPath_temp); -#else - // On Android, we launch using the application package name instead of a - // filename, so use the dynamically set MOZ_ANDROID_PACKAGE_NAME, or fall - // back to the static ANDROID_PACKAGE_NAME. - const char* androidPackageName = PR_GetEnv("MOZ_ANDROID_PACKAGE_NAME"); - if (androidPackageName != nullptr) { - nsCString package(androidPackageName); - package.Append("/org.mozilla.gecko.CrashReporter"); - crashReporterPath = ToNewCString(package); - } else { - nsCString package(ANDROID_PACKAGE_NAME "/org.mozilla.gecko.CrashReporter"); - crashReporterPath = ToNewCString(package); - } -#endif - } - - // get temp path to use for minidump path -#if defined(XP_WIN32) - nsString tempPath; -#else - nsCString tempPath; -#endif - if (!BuildTempPath(tempPath)) { - return NS_ERROR_FAILURE; - } - -#ifdef XP_MACOSX - // Initialize spawn attributes, since this calls malloc. - if (posix_spawnattr_init(&spawnattr) != 0) { - return NS_ERROR_FAILURE; - } - - // Set spawn attributes. - size_t attr_count = ArrayLength(pref_cpu_types); - size_t attr_ocount = 0; - if (posix_spawnattr_setbinpref_np(&spawnattr, - attr_count, - pref_cpu_types, - &attr_ocount) != 0 || - attr_ocount != attr_count) { - posix_spawnattr_destroy(&spawnattr); - return NS_ERROR_FAILURE; - } -#endif - -#ifdef XP_WIN32 - ReserveBreakpadVM(); -#endif // XP_WIN32 - -#ifdef MOZ_WIDGET_ANDROID - androidUserSerial = getenv("MOZ_ANDROID_USER_SERIAL_NUMBER"); -#endif - - // Initialize the flag and mutex used to avoid dump processing - // once browser termination has begun. - NS_ASSERTION(!dumpSafetyLock, "Shouldn't have a lock yet"); - // Do not deallocate this lock while it is still possible for - // isSafeToDump to be tested on another thread. - dumpSafetyLock = new Mutex("dumpSafetyLock"); - MutexAutoLock lock(*dumpSafetyLock); - isSafeToDump = true; - - // now set the exception handler -#ifdef XP_LINUX - MinidumpDescriptor descriptor(tempPath.get()); -#endif - -#ifdef XP_WIN - previousUnhandledExceptionFilter = GetUnhandledExceptionFilter(); -#endif - - gExceptionHandler = new google_breakpad:: - ExceptionHandler( -#ifdef XP_LINUX - descriptor, -#elif defined(XP_WIN) - std::wstring(tempPath.get()), -#else - tempPath.get(), -#endif - -#ifdef XP_WIN - FPEFilter, -#else - Filter, -#endif - MinidumpCallback, - nullptr, -#ifdef XP_WIN32 - google_breakpad::ExceptionHandler::HANDLER_ALL, - GetMinidumpType(), - (const wchar_t*) nullptr, - nullptr); -#else - true -#ifdef XP_MACOSX - , nullptr -#endif -#ifdef XP_LINUX - , -1 -#endif - ); -#endif // XP_WIN32 - - if (!gExceptionHandler) - return NS_ERROR_OUT_OF_MEMORY; - -#ifdef XP_WIN - gExceptionHandler->set_handle_debug_exceptions(true); - -#ifdef _WIN64 - // Tell JS about the new filter before we disable SetUnhandledExceptionFilter - sUnhandledExceptionFilter = GetUnhandledExceptionFilter(); - if (sUnhandledExceptionFilter) - js::SetJitExceptionHandler(JitExceptionHandler); -#endif - - // protect the crash reporter from being unloaded - gBlockUnhandledExceptionFilter = true; - gKernel32Intercept.Init("kernel32.dll"); - bool ok = gKernel32Intercept.AddHook("SetUnhandledExceptionFilter", - reinterpret_cast<intptr_t>(patched_SetUnhandledExceptionFilter), - (void**) &stub_SetUnhandledExceptionFilter); - -#ifdef DEBUG - if (!ok) - printf_stderr ("SetUnhandledExceptionFilter hook failed; crash reporter is vulnerable.\n"); -#endif -#endif - - // store application start time - char timeString[32]; - time_t startupTime = time(nullptr); - XP_TTOA(startupTime, timeString, 10); - AnnotateCrashReport(NS_LITERAL_CSTRING("StartupTime"), - nsDependentCString(timeString)); - -#if defined(XP_MACOSX) - // On OS X, many testers like to see the OS crash reporting dialog - // since it offers immediate stack traces. We allow them to set - // a default to pass exceptions to the OS handler. - Boolean keyExistsAndHasValidFormat = false; - Boolean prefValue = ::CFPreferencesGetAppBooleanValue(CFSTR("OSCrashReporter"), - kCFPreferencesCurrentApplication, - &keyExistsAndHasValidFormat); - if (keyExistsAndHasValidFormat) - showOSCrashReporter = prefValue; -#endif - -#if defined(MOZ_WIDGET_ANDROID) - for (unsigned int i = 0; i < library_mappings.size(); i++) { - PageAllocator allocator; - auto_wasteful_vector<uint8_t, sizeof(MDGUID)> guid(&allocator); - FileID::ElfFileIdentifierFromMappedFile( - (void const *)library_mappings[i].start_address, guid); - gExceptionHandler->AddMappingInfo(library_mappings[i].name, - guid.data(), - library_mappings[i].start_address, - library_mappings[i].length, - library_mappings[i].file_offset); - } -#endif - - mozalloc_set_oom_abort_handler(AnnotateOOMAllocationSize); - - oldTerminateHandler = std::set_terminate(&TerminateHandler); - - return NS_OK; -} - -bool GetEnabled() -{ - return gExceptionHandler != nullptr; -} - -bool GetMinidumpPath(nsAString& aPath) -{ - if (!gExceptionHandler) - return false; - -#ifndef XP_LINUX - aPath = CONVERT_XP_CHAR_TO_UTF16(gExceptionHandler->dump_path().c_str()); -#else - aPath = CONVERT_XP_CHAR_TO_UTF16( - gExceptionHandler->minidump_descriptor().directory().c_str()); -#endif - return true; -} - -nsresult SetMinidumpPath(const nsAString& aPath) -{ - if (!gExceptionHandler) - return NS_ERROR_NOT_INITIALIZED; - -#ifdef XP_WIN32 - gExceptionHandler->set_dump_path(std::wstring(char16ptr_t(aPath.BeginReading()))); -#elif defined(XP_LINUX) - gExceptionHandler->set_minidump_descriptor( - MinidumpDescriptor(NS_ConvertUTF16toUTF8(aPath).BeginReading())); -#else - gExceptionHandler->set_dump_path(NS_ConvertUTF16toUTF8(aPath).BeginReading()); -#endif - return NS_OK; -} - -static nsresult -WriteDataToFile(nsIFile* aFile, const nsACString& data) -{ - PRFileDesc* fd; - nsresult rv = aFile->OpenNSPRFileDesc(PR_WRONLY | PR_CREATE_FILE, 00600, &fd); - NS_ENSURE_SUCCESS(rv, rv); - - rv = NS_OK; - if (PR_Write(fd, data.Data(), data.Length()) == -1) { - rv = NS_ERROR_FAILURE; - } - PR_Close(fd); - return rv; -} - -static nsresult -GetFileContents(nsIFile* aFile, nsACString& data) -{ - PRFileDesc* fd; - nsresult rv = aFile->OpenNSPRFileDesc(PR_RDONLY, 0, &fd); - NS_ENSURE_SUCCESS(rv, rv); - - rv = NS_OK; - int32_t filesize = PR_Available(fd); - if (filesize <= 0) { - rv = NS_ERROR_FILE_NOT_FOUND; - } - else { - data.SetLength(filesize); - if (PR_Read(fd, data.BeginWriting(), filesize) == -1) { - rv = NS_ERROR_FAILURE; - } - } - PR_Close(fd); - return rv; -} - -// Function typedef for initializing a piece of data that we -// don't already have. -typedef nsresult (*InitDataFunc)(nsACString&); - -// Attempt to read aFile's contents into aContents, if aFile -// does not exist, create it and initialize its contents -// by calling aInitFunc for the data. -static nsresult -GetOrInit(nsIFile* aDir, const nsACString& filename, - nsACString& aContents, InitDataFunc aInitFunc) -{ - bool exists; - - nsCOMPtr<nsIFile> dataFile; - nsresult rv = aDir->Clone(getter_AddRefs(dataFile)); - NS_ENSURE_SUCCESS(rv, rv); - - rv = dataFile->AppendNative(filename); - NS_ENSURE_SUCCESS(rv, rv); - - rv = dataFile->Exists(&exists); - NS_ENSURE_SUCCESS(rv, rv); - - if (!exists) { - if (aInitFunc) { - // get the initial value and write it to the file - rv = aInitFunc(aContents); - NS_ENSURE_SUCCESS(rv, rv); - rv = WriteDataToFile(dataFile, aContents); - } - else { - // didn't pass in an init func - rv = NS_ERROR_FAILURE; - } - } - else { - // just get the file's contents - rv = GetFileContents(dataFile, aContents); - } - - return rv; -} - -// Init the "install time" data. We're taking an easy way out here -// and just setting this to "the time when this version was first run". -static nsresult -InitInstallTime(nsACString& aInstallTime) -{ - time_t t = time(nullptr); - char buf[16]; - SprintfLiteral(buf, "%ld", t); - aInstallTime = buf; - - return NS_OK; -} - -// Ensure a directory exists and create it if missing. -static nsresult -EnsureDirectoryExists(nsIFile* dir) -{ - nsresult rv = dir->Create(nsIFile::DIRECTORY_TYPE, 0700); - - if (NS_WARN_IF(NS_FAILED(rv) && rv != NS_ERROR_FILE_ALREADY_EXISTS)) { - return rv; - } - - return NS_OK; -} - -// Annotate the crash report with a Unique User ID and time -// since install. Also do some prep work for recording -// time since last crash, which must be calculated at -// crash time. -// If any piece of data doesn't exist, initialize it first. -nsresult SetupExtraData(nsIFile* aAppDataDirectory, - const nsACString& aBuildID) -{ - nsCOMPtr<nsIFile> dataDirectory; - nsresult rv = aAppDataDirectory->Clone(getter_AddRefs(dataDirectory)); - NS_ENSURE_SUCCESS(rv, rv); - - rv = dataDirectory->AppendNative(NS_LITERAL_CSTRING("Crash Reports")); - NS_ENSURE_SUCCESS(rv, rv); - - EnsureDirectoryExists(dataDirectory); - -#if defined(XP_WIN32) - nsAutoString dataDirEnv(NS_LITERAL_STRING("MOZ_CRASHREPORTER_DATA_DIRECTORY=")); - - nsAutoString dataDirectoryPath; - rv = dataDirectory->GetPath(dataDirectoryPath); - NS_ENSURE_SUCCESS(rv, rv); - - dataDirEnv.Append(dataDirectoryPath); - - _wputenv(dataDirEnv.get()); -#else - // Save this path in the environment for the crash reporter application. - nsAutoCString dataDirEnv("MOZ_CRASHREPORTER_DATA_DIRECTORY="); - - nsAutoCString dataDirectoryPath; - rv = dataDirectory->GetNativePath(dataDirectoryPath); - NS_ENSURE_SUCCESS(rv, rv); - - dataDirEnv.Append(dataDirectoryPath); - - char* env = ToNewCString(dataDirEnv); - NS_ENSURE_TRUE(env, NS_ERROR_OUT_OF_MEMORY); - - PR_SetEnv(env); -#endif - - nsAutoCString data; - if(NS_SUCCEEDED(GetOrInit(dataDirectory, - NS_LITERAL_CSTRING("InstallTime") + aBuildID, - data, InitInstallTime))) - AnnotateCrashReport(NS_LITERAL_CSTRING("InstallTime"), data); - - // this is a little different, since we can't init it with anything, - // since it's stored at crash time, and we can't annotate the - // crash report with the stored value, since we really want - // (now - LastCrash), so we just get a value if it exists, - // and store it in a time_t value. - if(NS_SUCCEEDED(GetOrInit(dataDirectory, NS_LITERAL_CSTRING("LastCrash"), - data, nullptr))) { - lastCrashTime = (time_t)atol(data.get()); - } - - // not really the best place to init this, but I have the path I need here - nsCOMPtr<nsIFile> lastCrashFile; - rv = dataDirectory->Clone(getter_AddRefs(lastCrashFile)); - NS_ENSURE_SUCCESS(rv, rv); - - rv = lastCrashFile->AppendNative(NS_LITERAL_CSTRING("LastCrash")); - NS_ENSURE_SUCCESS(rv, rv); - memset(lastCrashTimeFilename, 0, sizeof(lastCrashTimeFilename)); - -#if defined(XP_WIN32) - nsAutoString filename; - rv = lastCrashFile->GetPath(filename); - NS_ENSURE_SUCCESS(rv, rv); - - if (filename.Length() < XP_PATH_MAX) - wcsncpy(lastCrashTimeFilename, filename.get(), filename.Length()); -#else - nsAutoCString filename; - rv = lastCrashFile->GetNativePath(filename); - NS_ENSURE_SUCCESS(rv, rv); - - if (filename.Length() < XP_PATH_MAX) - strncpy(lastCrashTimeFilename, filename.get(), filename.Length()); -#endif - - if (headlessClient) { - nsCOMPtr<nsIFile> markerFile; - rv = dataDirectory->Clone(getter_AddRefs(markerFile)); - NS_ENSURE_SUCCESS(rv, rv); - - rv = markerFile->AppendNative(NS_LITERAL_CSTRING("LastCrashFilename")); - NS_ENSURE_SUCCESS(rv, rv); - memset(crashMarkerFilename, 0, sizeof(crashMarkerFilename)); - -#if defined(XP_WIN32) - nsAutoString markerFilename; - rv = markerFile->GetPath(markerFilename); - NS_ENSURE_SUCCESS(rv, rv); - - if (markerFilename.Length() < XP_PATH_MAX) - wcsncpy(crashMarkerFilename, markerFilename.get(), - markerFilename.Length()); -#else - nsAutoCString markerFilename; - rv = markerFile->GetNativePath(markerFilename); - NS_ENSURE_SUCCESS(rv, rv); - - if (markerFilename.Length() < XP_PATH_MAX) - strncpy(crashMarkerFilename, markerFilename.get(), - markerFilename.Length()); -#endif - } - - return NS_OK; -} - -static void OOPDeinit(); - -nsresult UnsetExceptionHandler() -{ - if (isSafeToDump) { - MutexAutoLock lock(*dumpSafetyLock); - isSafeToDump = false; - } - -#ifdef XP_WIN - // allow SetUnhandledExceptionFilter - gBlockUnhandledExceptionFilter = false; -#endif - - delete gExceptionHandler; - - // do this here in the unlikely case that we succeeded in allocating - // our strings but failed to allocate gExceptionHandler. - delete crashReporterAPIData_Hash; - crashReporterAPIData_Hash = nullptr; - - delete crashReporterAPILock; - crashReporterAPILock = nullptr; - - delete notesFieldLock; - notesFieldLock = nullptr; - - delete crashReporterAPIData; - crashReporterAPIData = nullptr; - - delete crashEventAPIData; - crashEventAPIData = nullptr; - - delete notesField; - notesField = nullptr; - - delete lastRunCrashID; - lastRunCrashID = nullptr; - - if (pendingDirectory) { - free(pendingDirectory); - pendingDirectory = nullptr; - } - - if (crashReporterPath) { - free(crashReporterPath); - crashReporterPath = nullptr; - } - - if (eventsDirectory) { - free(eventsDirectory); - eventsDirectory = nullptr; - } - - if (currentSessionId) { - free(currentSessionId); - currentSessionId = nullptr; - } - - if (memoryReportPath) { - free(memoryReportPath); - memoryReportPath = nullptr; - } - -#ifdef XP_MACOSX - posix_spawnattr_destroy(&spawnattr); -#endif - - if (!gExceptionHandler) - return NS_ERROR_NOT_INITIALIZED; - - gExceptionHandler = nullptr; - - OOPDeinit(); - - delete dumpSafetyLock; - dumpSafetyLock = nullptr; - - std::set_terminate(oldTerminateHandler); - - return NS_OK; -} - -static void ReplaceChar(nsCString& str, const nsACString& character, - const nsACString& replacement) -{ - nsCString::const_iterator iter, end; - - str.BeginReading(iter); - str.EndReading(end); - - while (FindInReadable(character, iter, end)) { - nsCString::const_iterator start; - str.BeginReading(start); - int32_t pos = end - start; - str.Replace(pos - 1, 1, replacement); - - str.BeginReading(iter); - iter.advance(pos + replacement.Length() - 1); - str.EndReading(end); - } -} - -static bool DoFindInReadable(const nsACString& str, const nsACString& value) -{ - nsACString::const_iterator start, end; - str.BeginReading(start); - str.EndReading(end); - - return FindInReadable(value, start, end); -} - -static bool -IsInWhitelist(const nsACString& key) -{ - for (size_t i = 0; i < ArrayLength(kCrashEventAnnotations); ++i) { - if (key.EqualsASCII(kCrashEventAnnotations[i])) { - return true; - } - } - return false; -} - -// This function is miscompiled with MSVC 2005/2008 when PGO is on. -#ifdef _MSC_VER -#pragma optimize("", off) -#endif -static nsresult -EscapeAnnotation(const nsACString& key, const nsACString& data, nsCString& escapedData) -{ - if (DoFindInReadable(key, NS_LITERAL_CSTRING("=")) || - DoFindInReadable(key, NS_LITERAL_CSTRING("\n"))) - return NS_ERROR_INVALID_ARG; - - if (DoFindInReadable(data, NS_LITERAL_CSTRING("\0"))) - return NS_ERROR_INVALID_ARG; - - escapedData = data; - - // escape backslashes - ReplaceChar(escapedData, NS_LITERAL_CSTRING("\\"), - NS_LITERAL_CSTRING("\\\\")); - // escape newlines - ReplaceChar(escapedData, NS_LITERAL_CSTRING("\n"), - NS_LITERAL_CSTRING("\\n")); - return NS_OK; -} -#ifdef _MSC_VER -#pragma optimize("", on) -#endif - -class DelayedNote -{ - public: - DelayedNote(const nsACString& aKey, const nsACString& aData) - : mKey(aKey), mData(aData), mType(Annotation) {} - - explicit DelayedNote(const nsACString& aData) - : mData(aData), mType(AppNote) {} - - void Run() - { - if (mType == Annotation) { - AnnotateCrashReport(mKey, mData); - } else { - AppendAppNotesToCrashReport(mData); - } - } - - private: - nsCString mKey; - nsCString mData; - enum AnnotationType { Annotation, AppNote } mType; -}; - -static void -EnqueueDelayedNote(DelayedNote* aNote) -{ - if (!gDelayedAnnotations) { - gDelayedAnnotations = new nsTArray<nsAutoPtr<DelayedNote> >(); - } - gDelayedAnnotations->AppendElement(aNote); -} - -class CrashReporterHelperRunnable : public Runnable { -public: - explicit CrashReporterHelperRunnable(const nsACString& aKey, - const nsACString& aData) - : mKey(aKey) - , mData(aData) - , mAppendAppNotes(false) - {} - explicit CrashReporterHelperRunnable(const nsACString& aData) - : mKey() - , mData(aData) - , mAppendAppNotes(true) - {} - - NS_IMETHOD Run() override; - -private: - nsCString mKey; - nsCString mData; - bool mAppendAppNotes; -}; - -nsresult AnnotateCrashReport(const nsACString& key, const nsACString& data) -{ - if (!GetEnabled()) - return NS_ERROR_NOT_INITIALIZED; - - nsCString escapedData; - nsresult rv = EscapeAnnotation(key, data, escapedData); - if (NS_FAILED(rv)) - return rv; - - if (!XRE_IsParentProcess()) { - // We have to handle this on the main thread since we will go - // through IPDL. - if (!NS_IsMainThread()) { - // Child process needs to handle this in the main thread: - nsCOMPtr<nsIRunnable> r = new CrashReporterHelperRunnable(key, data); - NS_DispatchToMainThread(r); - return NS_OK; - } - - MOZ_ASSERT(NS_IsMainThread()); - EnqueueDelayedNote(new DelayedNote(key, data)); - return NS_OK; - } - - MutexAutoLock lock(*crashReporterAPILock); - - crashReporterAPIData_Hash->Put(key, escapedData); - - // now rebuild the file contents - crashReporterAPIData->Truncate(0); - crashEventAPIData->Truncate(0); - for (auto it = crashReporterAPIData_Hash->Iter(); !it.Done(); it.Next()) { - const nsACString& key = it.Key(); - nsCString entry = it.Data(); - if (!entry.IsEmpty()) { - NS_NAMED_LITERAL_CSTRING(kEquals, "="); - NS_NAMED_LITERAL_CSTRING(kNewline, "\n"); - nsAutoCString line = key + kEquals + entry + kNewline; - - crashReporterAPIData->Append(line); - if (IsInWhitelist(key)) { - crashEventAPIData->Append(line); - } - } - } - - return NS_OK; -} - -nsresult RemoveCrashReportAnnotation(const nsACString& key) -{ - return AnnotateCrashReport(key, NS_LITERAL_CSTRING("")); -} - -nsresult SetGarbageCollecting(bool collecting) -{ - if (!GetEnabled()) - return NS_ERROR_NOT_INITIALIZED; - - isGarbageCollecting = collecting; - - return NS_OK; -} - -void SetEventloopNestingLevel(uint32_t level) -{ - eventloopNestingLevel = level; -} - -nsresult AppendAppNotesToCrashReport(const nsACString& data) -{ - if (!GetEnabled()) - return NS_ERROR_NOT_INITIALIZED; - - if (DoFindInReadable(data, NS_LITERAL_CSTRING("\0"))) - return NS_ERROR_INVALID_ARG; - - if (!XRE_IsParentProcess()) { - // Since we don't go through AnnotateCrashReport in the parent process, - // we must ensure that the data is escaped and valid before the parent - // sees it. - nsCString escapedData; - nsresult rv = EscapeAnnotation(NS_LITERAL_CSTRING("Notes"), data, escapedData); - if (NS_FAILED(rv)) - return rv; - - if (!NS_IsMainThread()) { - // Child process needs to handle this in the main thread: - nsCOMPtr<nsIRunnable> r = new CrashReporterHelperRunnable(data); - NS_DispatchToMainThread(r); - return NS_OK; - } - - MOZ_ASSERT(NS_IsMainThread()); - EnqueueDelayedNote(new DelayedNote(data)); - return NS_OK; - } - - MutexAutoLock lock(*notesFieldLock); - - notesField->Append(data); - return AnnotateCrashReport(NS_LITERAL_CSTRING("Notes"), *notesField); -} - -nsresult CrashReporterHelperRunnable::Run() -{ - // We expect this to be in the child process' main thread. If it isn't, - // something is happening we didn't design for. - MOZ_ASSERT(!XRE_IsParentProcess()); - MOZ_ASSERT(NS_IsMainThread()); - - // Don't just leave the assert, paranoid about infinite recursion - if (NS_IsMainThread()) { - if (mAppendAppNotes) { - return AppendAppNotesToCrashReport(mData); - } else { - return AnnotateCrashReport(mKey, mData); - } - } - return NS_ERROR_FAILURE; -} - -// Returns true if found, false if not found. -bool GetAnnotation(const nsACString& key, nsACString& data) -{ - if (!gExceptionHandler) - return false; - - nsAutoCString entry; - if (!crashReporterAPIData_Hash->Get(key, &entry)) - return false; - - data = entry; - return true; -} - -nsresult RegisterAppMemory(void* ptr, size_t length) -{ - if (!GetEnabled()) - return NS_ERROR_NOT_INITIALIZED; - -#if defined(XP_LINUX) || defined(XP_WIN32) - gExceptionHandler->RegisterAppMemory(ptr, length); - return NS_OK; -#else - return NS_ERROR_NOT_IMPLEMENTED; -#endif -} - -nsresult UnregisterAppMemory(void* ptr) -{ - if (!GetEnabled()) - return NS_ERROR_NOT_INITIALIZED; - -#if defined(XP_LINUX) || defined(XP_WIN32) - gExceptionHandler->UnregisterAppMemory(ptr); - return NS_OK; -#else - return NS_ERROR_NOT_IMPLEMENTED; -#endif -} - -bool GetServerURL(nsACString& aServerURL) -{ - if (!gExceptionHandler) - return false; - - return GetAnnotation(NS_LITERAL_CSTRING("ServerURL"), aServerURL); -} - -nsresult SetServerURL(const nsACString& aServerURL) -{ - // store server URL with the API data - // the client knows to handle this specially - return AnnotateCrashReport(NS_LITERAL_CSTRING("ServerURL"), - aServerURL); -} - -nsresult -SetRestartArgs(int argc, char** argv) -{ - if (!gExceptionHandler) - return NS_OK; - - int i; - nsAutoCString envVar; - char *env; - char *argv0 = getenv("MOZ_APP_LAUNCHER"); - for (i = 0; i < argc; i++) { - envVar = "MOZ_CRASHREPORTER_RESTART_ARG_"; - envVar.AppendInt(i); - envVar += "="; - if (argv0 && i == 0) { - // Is there a request to suppress default binary launcher? - envVar += argv0; - } else { - envVar += argv[i]; - } - - // PR_SetEnv() wants the string to be available for the lifetime - // of the app, so dup it here - env = ToNewCString(envVar); - if (!env) - return NS_ERROR_OUT_OF_MEMORY; - - PR_SetEnv(env); - } - - // make sure the arg list is terminated - envVar = "MOZ_CRASHREPORTER_RESTART_ARG_"; - envVar.AppendInt(i); - envVar += "="; - - // PR_SetEnv() wants the string to be available for the lifetime - // of the app, so dup it here - env = ToNewCString(envVar); - if (!env) - return NS_ERROR_OUT_OF_MEMORY; - - PR_SetEnv(env); - - // make sure we save the info in XUL_APP_FILE for the reporter - const char *appfile = PR_GetEnv("XUL_APP_FILE"); - if (appfile && *appfile) { - envVar = "MOZ_CRASHREPORTER_RESTART_XUL_APP_FILE="; - envVar += appfile; - env = ToNewCString(envVar); - PR_SetEnv(env); - } - - return NS_OK; -} - -#ifdef XP_WIN32 -nsresult WriteMinidumpForException(EXCEPTION_POINTERS* aExceptionInfo) -{ - if (!gExceptionHandler) - return NS_ERROR_NOT_INITIALIZED; - - return gExceptionHandler->WriteMinidumpForException(aExceptionInfo) ? NS_OK : NS_ERROR_FAILURE; -} -#endif - -#ifdef XP_LINUX -bool WriteMinidumpForSigInfo(int signo, siginfo_t* info, void* uc) -{ - if (!gExceptionHandler) { - // Crash reporting is disabled. - return false; - } - return gExceptionHandler->HandleSignal(signo, info, uc); -} -#endif - -#ifdef XP_MACOSX -nsresult AppendObjCExceptionInfoToAppNotes(void *inException) -{ - nsAutoCString excString; - GetObjCExceptionInfo(inException, excString); - AppendAppNotesToCrashReport(excString); - return NS_OK; -} -#endif - -/* - * Combined code to get/set the crash reporter submission pref on - * different platforms. - */ -static nsresult PrefSubmitReports(bool* aSubmitReports, bool writePref) -{ - nsresult rv; -#if defined(XP_WIN32) - /* - * NOTE! This needs to stay in sync with the preference checking code - * in toolkit/crashreporter/client/crashreporter_win.cpp - */ - nsCOMPtr<nsIXULAppInfo> appinfo = - do_GetService("@mozilla.org/xre/app-info;1", &rv); - NS_ENSURE_SUCCESS(rv, rv); - - nsAutoCString appVendor, appName; - rv = appinfo->GetVendor(appVendor); - NS_ENSURE_SUCCESS(rv, rv); - rv = appinfo->GetName(appName); - NS_ENSURE_SUCCESS(rv, rv); - - nsCOMPtr<nsIWindowsRegKey> regKey - (do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv)); - NS_ENSURE_SUCCESS(rv, rv); - - nsAutoCString regPath; - - regPath.AppendLiteral("Software\\"); - - // We need to ensure the registry keys are created so we can properly - // write values to it - - // Create appVendor key - if(!appVendor.IsEmpty()) { - regPath.Append(appVendor); - regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - regPath.Append('\\'); - } - - // Create appName key - regPath.Append(appName); - regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - regPath.Append('\\'); - - // Create Crash Reporter key - regPath.AppendLiteral("Crash Reporter"); - regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - - // If we're saving the pref value, just write it to ROOT_KEY_CURRENT_USER - // and we're done. - if (writePref) { - rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - NS_ENSURE_SUCCESS(rv, rv); - - uint32_t value = *aSubmitReports ? 1 : 0; - rv = regKey->WriteIntValue(NS_LITERAL_STRING("SubmitCrashReport"), value); - regKey->Close(); - return rv; - } - - // We're reading the pref value, so we need to first look under - // ROOT_KEY_LOCAL_MACHINE to see if it's set there, and then fall back to - // ROOT_KEY_CURRENT_USER. If it's not set in either place, the pref defaults - // to "true". - uint32_t value; - rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_LOCAL_MACHINE, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_QUERY_VALUE); - if (NS_SUCCEEDED(rv)) { - rv = regKey->ReadIntValue(NS_LITERAL_STRING("SubmitCrashReport"), &value); - regKey->Close(); - if (NS_SUCCEEDED(rv)) { - *aSubmitReports = !!value; - return NS_OK; - } - } - - rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_QUERY_VALUE); - if (NS_FAILED(rv)) { - *aSubmitReports = true; - return NS_OK; - } - - rv = regKey->ReadIntValue(NS_LITERAL_STRING("SubmitCrashReport"), &value); - // default to true on failure - if (NS_FAILED(rv)) { - value = 1; - rv = NS_OK; - } - regKey->Close(); - - *aSubmitReports = !!value; - return NS_OK; -#elif defined(XP_MACOSX) - rv = NS_OK; - if (writePref) { - CFPropertyListRef cfValue = (CFPropertyListRef)(*aSubmitReports ? kCFBooleanTrue : kCFBooleanFalse); - ::CFPreferencesSetAppValue(CFSTR("submitReport"), - cfValue, - reporterClientAppID); - if (!::CFPreferencesAppSynchronize(reporterClientAppID)) - rv = NS_ERROR_FAILURE; - } - else { - *aSubmitReports = true; - Boolean keyExistsAndHasValidFormat = false; - Boolean prefValue = ::CFPreferencesGetAppBooleanValue(CFSTR("submitReport"), - reporterClientAppID, - &keyExistsAndHasValidFormat); - if (keyExistsAndHasValidFormat) - *aSubmitReports = !!prefValue; - } - return rv; -#elif defined(XP_UNIX) - /* - * NOTE! This needs to stay in sync with the preference checking code - * in toolkit/crashreporter/client/crashreporter_linux.cpp - */ - nsCOMPtr<nsIFile> reporterINI; - rv = NS_GetSpecialDirectory("UAppData", getter_AddRefs(reporterINI)); - NS_ENSURE_SUCCESS(rv, rv); - reporterINI->AppendNative(NS_LITERAL_CSTRING("Crash Reports")); - reporterINI->AppendNative(NS_LITERAL_CSTRING("crashreporter.ini")); - - bool exists; - rv = reporterINI->Exists(&exists); - NS_ENSURE_SUCCESS(rv, rv); - if (!exists) { - if (!writePref) { - // If reading the pref, default to true if .ini doesn't exist. - *aSubmitReports = true; - return NS_OK; - } - // Create the file so the INI processor can write to it. - rv = reporterINI->Create(nsIFile::NORMAL_FILE_TYPE, 0600); - NS_ENSURE_SUCCESS(rv, rv); - } - - nsCOMPtr<nsIINIParserFactory> iniFactory = - do_GetService("@mozilla.org/xpcom/ini-processor-factory;1", &rv); - NS_ENSURE_SUCCESS(rv, rv); - - nsCOMPtr<nsIINIParser> iniParser; - rv = iniFactory->CreateINIParser(reporterINI, - getter_AddRefs(iniParser)); - NS_ENSURE_SUCCESS(rv, rv); - - // If we're writing the pref, just set and we're done. - if (writePref) { - nsCOMPtr<nsIINIParserWriter> iniWriter = do_QueryInterface(iniParser); - NS_ENSURE_TRUE(iniWriter, NS_ERROR_FAILURE); - - rv = iniWriter->SetString(NS_LITERAL_CSTRING("Crash Reporter"), - NS_LITERAL_CSTRING("SubmitReport"), - *aSubmitReports ? NS_LITERAL_CSTRING("1") : - NS_LITERAL_CSTRING("0")); - NS_ENSURE_SUCCESS(rv, rv); - rv = iniWriter->WriteFile(nullptr, 0); - return rv; - } - - nsAutoCString submitReportValue; - rv = iniParser->GetString(NS_LITERAL_CSTRING("Crash Reporter"), - NS_LITERAL_CSTRING("SubmitReport"), - submitReportValue); - - // Default to "true" if the pref can't be found. - if (NS_FAILED(rv)) - *aSubmitReports = true; - else if (submitReportValue.EqualsASCII("0")) - *aSubmitReports = false; - else - *aSubmitReports = true; - - return NS_OK; -#else - return NS_ERROR_NOT_IMPLEMENTED; -#endif -} - -nsresult GetSubmitReports(bool* aSubmitReports) -{ - return PrefSubmitReports(aSubmitReports, false); -} - -nsresult SetSubmitReports(bool aSubmitReports) -{ - nsresult rv; - - nsCOMPtr<nsIObserverService> obsServ = - mozilla::services::GetObserverService(); - if (!obsServ) { - return NS_ERROR_FAILURE; - } - - rv = PrefSubmitReports(&aSubmitReports, true); - if (NS_FAILED(rv)) { - return rv; - } - - obsServ->NotifyObservers(nullptr, "submit-reports-pref-changed", nullptr); - return NS_OK; -} - -static void -SetCrashEventsDir(nsIFile* aDir) -{ - nsCOMPtr<nsIFile> eventsDir = aDir; - - const char *env = PR_GetEnv("CRASHES_EVENTS_DIR"); - if (env && *env) { - NS_NewNativeLocalFile(nsDependentCString(env), - false, getter_AddRefs(eventsDir)); - EnsureDirectoryExists(eventsDir); - } - - if (eventsDirectory) { - free(eventsDirectory); - } - -#ifdef XP_WIN - nsString path; - eventsDir->GetPath(path); - eventsDirectory = reinterpret_cast<wchar_t*>(ToNewUnicode(path)); - - // Save the path in the environment for the crash reporter application. - nsAutoString eventsDirEnv(NS_LITERAL_STRING("MOZ_CRASHREPORTER_EVENTS_DIRECTORY=")); - eventsDirEnv.Append(path); - _wputenv(eventsDirEnv.get()); -#else - nsCString path; - eventsDir->GetNativePath(path); - eventsDirectory = ToNewCString(path); - - // Save the path in the environment for the crash reporter application. - nsAutoCString eventsDirEnv("MOZ_CRASHREPORTER_EVENTS_DIRECTORY="); - eventsDirEnv.Append(path); - - // PR_SetEnv() wants the string to be available for the lifetime - // of the app, so dup it here. - char* oldEventsEnv = eventsEnv; - eventsEnv = ToNewCString(eventsDirEnv); - PR_SetEnv(eventsEnv); - - if (oldEventsEnv) { - free(oldEventsEnv); - } -#endif -} - -void -SetProfileDirectory(nsIFile* aDir) -{ - nsCOMPtr<nsIFile> dir; - aDir->Clone(getter_AddRefs(dir)); - - dir->Append(NS_LITERAL_STRING("crashes")); - EnsureDirectoryExists(dir); - dir->Append(NS_LITERAL_STRING("events")); - EnsureDirectoryExists(dir); - SetCrashEventsDir(dir); -} - -void -SetUserAppDataDirectory(nsIFile* aDir) -{ - nsCOMPtr<nsIFile> dir; - aDir->Clone(getter_AddRefs(dir)); - - dir->Append(NS_LITERAL_STRING("Crash Reports")); - EnsureDirectoryExists(dir); - dir->Append(NS_LITERAL_STRING("events")); - EnsureDirectoryExists(dir); - SetCrashEventsDir(dir); -} - -void -UpdateCrashEventsDir() -{ - const char *env = PR_GetEnv("CRASHES_EVENTS_DIR"); - if (env && *env) { - SetCrashEventsDir(nullptr); - } - - nsCOMPtr<nsIFile> eventsDir; - nsresult rv = NS_GetSpecialDirectory("ProfD", getter_AddRefs(eventsDir)); - if (NS_SUCCEEDED(rv)) { - SetProfileDirectory(eventsDir); - return; - } - - rv = NS_GetSpecialDirectory("UAppData", getter_AddRefs(eventsDir)); - if (NS_SUCCEEDED(rv)) { - SetUserAppDataDirectory(eventsDir); - return; - } - - NS_WARNING("Couldn't get the user appdata directory. Crash events may not be produced."); -} - -bool GetCrashEventsDir(nsAString& aPath) -{ - if (!eventsDirectory) { - return false; - } - - aPath = CONVERT_XP_CHAR_TO_UTF16(eventsDirectory); - return true; -} - -void -SetMemoryReportFile(nsIFile* aFile) -{ - if (!gExceptionHandler) { - return; - } -#ifdef XP_WIN - nsString path; - aFile->GetPath(path); - memoryReportPath = reinterpret_cast<wchar_t*>(ToNewUnicode(path)); -#else - nsCString path; - aFile->GetNativePath(path); - memoryReportPath = ToNewCString(path); -#endif -} - -nsresult -GetDefaultMemoryReportFile(nsIFile** aFile) -{ - nsCOMPtr<nsIFile> defaultMemoryReportFile; - if (!defaultMemoryReportPath) { - nsresult rv = NS_GetSpecialDirectory(NS_APP_PROFILE_DIR_STARTUP, - getter_AddRefs(defaultMemoryReportFile)); - if (NS_FAILED(rv)) { - return rv; - } - defaultMemoryReportFile->AppendNative(NS_LITERAL_CSTRING("memory-report.json.gz")); - defaultMemoryReportPath = CreatePathFromFile(defaultMemoryReportFile); - if (!defaultMemoryReportPath) { - return NS_ERROR_FAILURE; - } - } else { - CreateFileFromPath(*defaultMemoryReportPath, - getter_AddRefs(defaultMemoryReportFile)); - if (!defaultMemoryReportFile) { - return NS_ERROR_FAILURE; - } - } - defaultMemoryReportFile.forget(aFile); - return NS_OK; -} - -void -SetTelemetrySessionId(const nsACString& id) -{ - if (!gExceptionHandler) { - return; - } - if (currentSessionId) { - free(currentSessionId); - } - currentSessionId = ToNewCString(id); -} - -static void -FindPendingDir() -{ - if (pendingDirectory) - return; - - nsCOMPtr<nsIFile> pendingDir; - nsresult rv = NS_GetSpecialDirectory("UAppData", getter_AddRefs(pendingDir)); - if (NS_FAILED(rv)) { - NS_WARNING("Couldn't get the user appdata directory, crash dumps will go in an unusual location"); - } - else { - pendingDir->Append(NS_LITERAL_STRING("Crash Reports")); - pendingDir->Append(NS_LITERAL_STRING("pending")); - -#ifdef XP_WIN - nsString path; - pendingDir->GetPath(path); - pendingDirectory = reinterpret_cast<wchar_t*>(ToNewUnicode(path)); -#else - nsCString path; - pendingDir->GetNativePath(path); - pendingDirectory = ToNewCString(path); -#endif - } -} - -// The "pending" dir is Crash Reports/pending, from which minidumps -// can be submitted. Because this method may be called off the main thread, -// we store the pending directory as a path. -static bool -GetPendingDir(nsIFile** dir) -{ - // MOZ_ASSERT(OOPInitialized()); - if (!pendingDirectory) { - return false; - } - - nsCOMPtr<nsIFile> pending = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID); - if (!pending) { - NS_WARNING("Can't set up pending directory during shutdown."); - return false; - } -#ifdef XP_WIN - pending->InitWithPath(nsDependentString(pendingDirectory)); -#else - pending->InitWithNativePath(nsDependentCString(pendingDirectory)); -#endif - pending.swap(*dir); - return true; -} - -// The "limbo" dir is where minidumps go to wait for something else to -// use them. If we're |ShouldReport()|, then the "something else" is -// a minidump submitter, and they're coming from the -// Crash Reports/pending/ dir. Otherwise, we don't know what the -// "somthing else" is, but the minidumps stay in [profile]/minidumps/ -// limbo. -static bool -GetMinidumpLimboDir(nsIFile** dir) -{ - if (ShouldReport()) { - return GetPendingDir(dir); - } - else { -#ifndef XP_LINUX - CreateFileFromPath(gExceptionHandler->dump_path(), dir); -#else - CreateFileFromPath(gExceptionHandler->minidump_descriptor().directory(), - dir); -#endif - return nullptr != *dir; - } -} - -void -DeleteMinidumpFilesForID(const nsAString& id) -{ - nsCOMPtr<nsIFile> minidumpFile; - GetMinidumpForID(id, getter_AddRefs(minidumpFile)); - bool exists = false; - if (minidumpFile && NS_SUCCEEDED(minidumpFile->Exists(&exists)) && exists) { - nsCOMPtr<nsIFile> childExtraFile; - GetExtraFileForMinidump(minidumpFile, getter_AddRefs(childExtraFile)); - if (childExtraFile) { - childExtraFile->Remove(false); - } - minidumpFile->Remove(false); - } -} - -bool -GetMinidumpForID(const nsAString& id, nsIFile** minidump) -{ - if (!GetMinidumpLimboDir(minidump)) - return false; - (*minidump)->Append(id + NS_LITERAL_STRING(".dmp")); - return true; -} - -bool -GetIDFromMinidump(nsIFile* minidump, nsAString& id) -{ - if (minidump && NS_SUCCEEDED(minidump->GetLeafName(id))) { - id.Replace(id.Length() - 4, 4, NS_LITERAL_STRING("")); - return true; - } - return false; -} - -bool -GetExtraFileForID(const nsAString& id, nsIFile** extraFile) -{ - if (!GetMinidumpLimboDir(extraFile)) - return false; - (*extraFile)->Append(id + NS_LITERAL_STRING(".extra")); - return true; -} - -bool -GetExtraFileForMinidump(nsIFile* minidump, nsIFile** extraFile) -{ - nsAutoString leafName; - nsresult rv = minidump->GetLeafName(leafName); - if (NS_FAILED(rv)) - return false; - - nsCOMPtr<nsIFile> extraF; - rv = minidump->Clone(getter_AddRefs(extraF)); - if (NS_FAILED(rv)) - return false; - - leafName.Replace(leafName.Length() - 3, 3, - NS_LITERAL_STRING("extra")); - rv = extraF->SetLeafName(leafName); - if (NS_FAILED(rv)) - return false; - - *extraFile = nullptr; - extraF.swap(*extraFile); - return true; -} - -bool -AppendExtraData(const nsAString& id, const AnnotationTable& data) -{ - nsCOMPtr<nsIFile> extraFile; - if (!GetExtraFileForID(id, getter_AddRefs(extraFile))) - return false; - return AppendExtraData(extraFile, data); -} - -//----------------------------------------------------------------------------- -// Helpers for AppendExtraData() -// -struct Blacklist { - Blacklist() : mItems(nullptr), mLen(0) { } - Blacklist(const char** items, int len) : mItems(items), mLen(len) { } - - bool Contains(const nsACString& key) const { - for (int i = 0; i < mLen; ++i) - if (key.EqualsASCII(mItems[i])) - return true; - return false; - } - - const char** mItems; - const int mLen; -}; - -static void -WriteAnnotation(PRFileDesc* fd, const nsACString& key, const nsACString& value) -{ - PR_Write(fd, key.BeginReading(), key.Length()); - PR_Write(fd, "=", 1); - PR_Write(fd, value.BeginReading(), value.Length()); - PR_Write(fd, "\n", 1); -} - -template<int N> -void -WriteLiteral(PRFileDesc* fd, const char (&str)[N]) -{ - PR_Write(fd, str, N - 1); -} - -static bool -WriteExtraData(nsIFile* extraFile, - const AnnotationTable& data, - const Blacklist& blacklist, - bool writeCrashTime=false, - bool truncate=false) -{ - PRFileDesc* fd; - int truncOrAppend = truncate ? PR_TRUNCATE : PR_APPEND; - nsresult rv = - extraFile->OpenNSPRFileDesc(PR_WRONLY | PR_CREATE_FILE | truncOrAppend, - 0600, &fd); - if (NS_FAILED(rv)) - return false; - - for (auto iter = data.ConstIter(); !iter.Done(); iter.Next()) { - // Skip entries in the blacklist. - const nsACString& key = iter.Key(); - if (blacklist.Contains(key)) { - continue; - } - WriteAnnotation(fd, key, iter.Data()); - } - - if (writeCrashTime) { - time_t crashTime = time(nullptr); - char crashTimeString[32]; - XP_TTOA(crashTime, crashTimeString, 10); - - WriteAnnotation(fd, - nsDependentCString("CrashTime"), - nsDependentCString(crashTimeString)); - - bool ignored = false; - double uptimeTS = (TimeStamp::NowLoRes()- - TimeStamp::ProcessCreation(ignored)).ToSecondsSigDigits(); - char uptimeTSString[64]; - SimpleNoCLibDtoA(uptimeTS, uptimeTSString, sizeof(uptimeTSString)); - - WriteAnnotation(fd, - nsDependentCString("UptimeTS"), - nsDependentCString(uptimeTSString)); - } - - if (memoryReportPath) { - WriteLiteral(fd, "ContainsMemoryReport=1\n"); - } - - PR_Close(fd); - return true; -} - -bool -AppendExtraData(nsIFile* extraFile, const AnnotationTable& data) -{ - return WriteExtraData(extraFile, data, Blacklist()); -} - -static bool -GetExtraFileForChildPid(uint32_t aPid, nsIFile** aExtraFile) -{ - MOZ_ASSERT(XRE_IsParentProcess()); - - nsCOMPtr<nsIFile> extraFile; - nsresult rv; - -#if defined(XP_WIN) || defined(XP_MACOSX) - if (!childProcessTmpDir) { - return false; - } - CreateFileFromPath(*childProcessTmpDir, getter_AddRefs(extraFile)); - if (!extraFile) { - return false; - } -#elif defined(XP_UNIX) - rv = NS_NewLocalFile(NS_LITERAL_STRING("/tmp"), false, - getter_AddRefs(extraFile)); - if (NS_FAILED(rv)) { - return false; - } -#else -#error "Implement this for your platform" -#endif - - nsAutoString leafName; -#if defined(XP_WIN) - leafName.AppendPrintf("%S%u%S", childCrashAnnotationBaseName, aPid, - extraFileExtension); -#else - leafName.AppendPrintf("%s%u%s", childCrashAnnotationBaseName, aPid, - extraFileExtension); -#endif - - rv = extraFile->Append(leafName); - if (NS_FAILED(rv)) { - return false; - } - - extraFile.forget(aExtraFile); - return true; -} - -static bool -IsDataEscaped(char* aData) -{ - if (strchr(aData, '\n')) { - // There should not be any newlines - return false; - } - char* pos = aData; - while ((pos = strchr(pos, '\\'))) { - if (*(pos + 1) != '\\') { - return false; - } - // Add 2 to account for the second pos - pos += 2; - } - return true; -} - -static void -ReadAndValidateExceptionTimeAnnotations(FILE*& aFd, - AnnotationTable& aAnnotations) -{ - char line[0x1000]; - while (fgets(line, sizeof(line), aFd)) { - char* data = strchr(line, '='); - if (!data) { - // bad data? Abort! - break; - } - // Move past the '=' - *data = 0; - ++data; - size_t dataLen = strlen(data); - // Chop off any trailing newline - if (dataLen > 0 && data[dataLen - 1] == '\n') { - data[dataLen - 1] = 0; - --dataLen; - } - // There should not be any newlines in the key - if (strchr(line, '\n')) { - break; - } - // Data should have been escaped by the child - if (!IsDataEscaped(data)) { - break; - } - // Looks good, save the (line,data) pair - aAnnotations.Put(nsDependentCString(line), - nsDependentCString(data, dataLen)); - } -} - -/** - * NOTE: One side effect of this function is that it deletes the - * GeckoChildCrash<pid>.extra file if it exists, once processed. - */ -static bool -WriteExtraForMinidump(nsIFile* minidump, - uint32_t pid, - const Blacklist& blacklist, - nsIFile** extraFile) -{ - nsCOMPtr<nsIFile> extra; - if (!GetExtraFileForMinidump(minidump, getter_AddRefs(extra))) { - return false; - } - - if (!WriteExtraData(extra, *crashReporterAPIData_Hash, - blacklist, - true /*write crash time*/, - true /*truncate*/)) { - return false; - } - - nsCOMPtr<nsIFile> exceptionTimeExtra; - FILE* fd; - if (pid && GetExtraFileForChildPid(pid, getter_AddRefs(exceptionTimeExtra)) && - NS_SUCCEEDED(exceptionTimeExtra->OpenANSIFileDesc("r", &fd))) { - AnnotationTable exceptionTimeAnnotations; - ReadAndValidateExceptionTimeAnnotations(fd, exceptionTimeAnnotations); - fclose(fd); - if (!AppendExtraData(extra, exceptionTimeAnnotations)) { - return false; - } - } - if (exceptionTimeExtra) { - exceptionTimeExtra->Remove(false); - } - - extra.forget(extraFile); - - return true; -} - -// It really only makes sense to call this function when -// ShouldReport() is true. -// Uses dumpFile's filename to generate memoryReport's filename (same name with -// a different extension) -static bool -MoveToPending(nsIFile* dumpFile, nsIFile* extraFile, nsIFile* memoryReport) -{ - nsCOMPtr<nsIFile> pendingDir; - if (!GetPendingDir(getter_AddRefs(pendingDir))) - return false; - - if (NS_FAILED(dumpFile->MoveTo(pendingDir, EmptyString()))) { - return false; - } - - if (extraFile && NS_FAILED(extraFile->MoveTo(pendingDir, EmptyString()))) { - return false; - } - - if (memoryReport) { - nsAutoString leafName; - nsresult rv = dumpFile->GetLeafName(leafName); - if (NS_FAILED(rv)) { - return false; - } - // Generate the correct memory report filename from the dumpFile's name - leafName.Replace(leafName.Length() - 4, 4, - static_cast<nsString>(CONVERT_XP_CHAR_TO_UTF16(memoryReportExtension))); - if (NS_FAILED(memoryReport->MoveTo(pendingDir, leafName))) { - return false; - } - } - - return true; -} - -static void -OnChildProcessDumpRequested(void* aContext, -#ifdef XP_MACOSX - const ClientInfo& aClientInfo, - const xpstring& aFilePath -#else - const ClientInfo* aClientInfo, - const xpstring* aFilePath -#endif - ) -{ - nsCOMPtr<nsIFile> minidump; - nsCOMPtr<nsIFile> extraFile; - - // Hold the mutex until the current dump request is complete, to - // prevent UnsetExceptionHandler() from pulling the rug out from - // under us. - MutexAutoLock lock(*dumpSafetyLock); - if (!isSafeToDump) - return; - - CreateFileFromPath( -#ifdef XP_MACOSX - aFilePath, -#else - *aFilePath, -#endif - getter_AddRefs(minidump)); - - uint32_t pid = -#ifdef XP_MACOSX - aClientInfo.pid(); -#else - aClientInfo->pid(); -#endif - - if (!WriteExtraForMinidump(minidump, pid, - Blacklist(kSubprocessBlacklist, - ArrayLength(kSubprocessBlacklist)), - getter_AddRefs(extraFile))) - return; - - if (ShouldReport()) { - nsCOMPtr<nsIFile> memoryReport; - if (memoryReportPath) { - CreateFileFromPath(memoryReportPath, getter_AddRefs(memoryReport)); - MOZ_ASSERT(memoryReport); - } - MoveToPending(minidump, extraFile, memoryReport); - } - - { - -#ifdef MOZ_CRASHREPORTER_INJECTOR - bool runCallback; -#endif - { - MutexAutoLock lock(*dumpMapLock); - ChildProcessData* pd = pidToMinidump->PutEntry(pid); - MOZ_ASSERT(!pd->minidump); - pd->minidump = minidump; - pd->sequence = ++crashSequence; -#ifdef MOZ_CRASHREPORTER_INJECTOR - runCallback = nullptr != pd->callback; -#endif - } -#ifdef MOZ_CRASHREPORTER_INJECTOR - if (runCallback) - NS_DispatchToMainThread(new ReportInjectedCrash(pid)); -#endif - } -} - -static bool -OOPInitialized() -{ - return pidToMinidump != nullptr; -} - -void -OOPInit() -{ - class ProxyToMainThread : public Runnable - { - public: - NS_IMETHOD Run() override { - OOPInit(); - return NS_OK; - } - }; - if (!NS_IsMainThread()) { - // This logic needs to run on the main thread - nsCOMPtr<nsIThread> mainThread = do_GetMainThread(); - mozilla::SyncRunnable::DispatchToThread(mainThread, new ProxyToMainThread()); - return; - } - - if (OOPInitialized()) - return; - - MOZ_ASSERT(NS_IsMainThread()); - - MOZ_ASSERT(gExceptionHandler != nullptr, - "attempt to initialize OOP crash reporter before in-process crashreporter!"); - -#if (defined(XP_WIN) || defined(XP_MACOSX)) - nsCOMPtr<nsIFile> tmpDir; - if (NS_SUCCEEDED(NS_GetSpecialDirectory(NS_OS_TEMP_DIR, - getter_AddRefs(tmpDir)))) { - childProcessTmpDir = CreatePathFromFile(tmpDir); - } -#endif // (defined(XP_WIN) || defined(XP_MACOSX)) - -#if defined(XP_WIN) - childCrashNotifyPipe = - PR_smprintf("\\\\.\\pipe\\gecko-crash-server-pipe.%i", - static_cast<int>(::GetCurrentProcessId())); - - const std::wstring dumpPath = gExceptionHandler->dump_path(); - crashServer = new CrashGenerationServer( - std::wstring(NS_ConvertASCIItoUTF16(childCrashNotifyPipe).get()), - nullptr, // default security attributes - nullptr, nullptr, // we don't care about process connect here - OnChildProcessDumpRequested, nullptr, - nullptr, nullptr, // we don't care about process exit here - nullptr, nullptr, // we don't care about upload request here - true, // automatically generate dumps - &dumpPath); - -#elif defined(XP_LINUX) - if (!CrashGenerationServer::CreateReportChannel(&serverSocketFd, - &clientSocketFd)) - NS_RUNTIMEABORT("can't create crash reporter socketpair()"); - - const std::string dumpPath = - gExceptionHandler->minidump_descriptor().directory(); - crashServer = new CrashGenerationServer( - serverSocketFd, - OnChildProcessDumpRequested, nullptr, - nullptr, nullptr, // we don't care about process exit here - true, - &dumpPath); - -#elif defined(XP_MACOSX) - childCrashNotifyPipe = - PR_smprintf("gecko-crash-server-pipe.%i", - static_cast<int>(getpid())); - const std::string dumpPath = gExceptionHandler->dump_path(); - - crashServer = new CrashGenerationServer( - childCrashNotifyPipe, - nullptr, - nullptr, - OnChildProcessDumpRequested, nullptr, - nullptr, nullptr, - true, // automatically generate dumps - dumpPath); -#endif - - if (!crashServer->Start()) - NS_RUNTIMEABORT("can't start crash reporter server()"); - - pidToMinidump = new ChildMinidumpMap(); - - dumpMapLock = new Mutex("CrashReporter::dumpMapLock"); - - FindPendingDir(); - UpdateCrashEventsDir(); -} - -static void -OOPDeinit() -{ - if (!OOPInitialized()) { - NS_WARNING("OOPDeinit() without successful OOPInit()"); - return; - } - -#ifdef MOZ_CRASHREPORTER_INJECTOR - if (sInjectorThread) { - sInjectorThread->Shutdown(); - NS_RELEASE(sInjectorThread); - } -#endif - - delete crashServer; - crashServer = nullptr; - - delete dumpMapLock; - dumpMapLock = nullptr; - - delete pidToMinidump; - pidToMinidump = nullptr; - -#if defined(XP_WIN) - PR_Free(childCrashNotifyPipe); - childCrashNotifyPipe = nullptr; -#endif -} - -#if defined(XP_WIN) || defined(XP_MACOSX) -// Parent-side API for children -const char* -GetChildNotificationPipe() -{ - if (!GetEnabled()) - return kNullNotifyPipe; - - MOZ_ASSERT(OOPInitialized()); - - return childCrashNotifyPipe; -} -#endif - -#ifdef MOZ_CRASHREPORTER_INJECTOR -void -InjectCrashReporterIntoProcess(DWORD processID, InjectorCrashCallback* cb) -{ - if (!GetEnabled()) - return; - - if (!OOPInitialized()) - OOPInit(); - - if (!sInjectorThread) { - if (NS_FAILED(NS_NewThread(&sInjectorThread))) - return; - } - - { - MutexAutoLock lock(*dumpMapLock); - ChildProcessData* pd = pidToMinidump->PutEntry(processID); - MOZ_ASSERT(!pd->minidump && !pd->callback); - pd->callback = cb; - } - - nsCOMPtr<nsIRunnable> r = new InjectCrashRunnable(processID); - sInjectorThread->Dispatch(r, nsIEventTarget::DISPATCH_NORMAL); -} - -NS_IMETHODIMP -ReportInjectedCrash::Run() -{ - // Crash reporting may have been disabled after this method was dispatched - if (!OOPInitialized()) - return NS_OK; - - InjectorCrashCallback* cb; - { - MutexAutoLock lock(*dumpMapLock); - ChildProcessData* pd = pidToMinidump->GetEntry(mPID); - if (!pd || !pd->callback) - return NS_OK; - - MOZ_ASSERT(pd->minidump); - - cb = pd->callback; - } - - cb->OnCrash(mPID); - return NS_OK; -} - -void -UnregisterInjectorCallback(DWORD processID) -{ - if (!OOPInitialized()) - return; - - MutexAutoLock lock(*dumpMapLock); - pidToMinidump->RemoveEntry(processID); -} - -#endif // MOZ_CRASHREPORTER_INJECTOR - -bool -CheckForLastRunCrash() -{ - if (lastRunCrashID) - return true; - - // The exception handler callback leaves the filename of the - // last minidump in a known file. - nsCOMPtr<nsIFile> lastCrashFile; - CreateFileFromPath(crashMarkerFilename, - getter_AddRefs(lastCrashFile)); - - bool exists; - if (NS_FAILED(lastCrashFile->Exists(&exists)) || !exists) { - return false; - } - - nsAutoCString lastMinidump_contents; - if (NS_FAILED(GetFileContents(lastCrashFile, lastMinidump_contents))) { - return false; - } - lastCrashFile->Remove(false); - -#ifdef XP_WIN - // Ugly but effective. - nsDependentString lastMinidump( - reinterpret_cast<const char16_t*>(lastMinidump_contents.get())); -#else - nsAutoCString lastMinidump = lastMinidump_contents; -#endif - nsCOMPtr<nsIFile> lastMinidumpFile; - CreateFileFromPath(lastMinidump.get(), - getter_AddRefs(lastMinidumpFile)); - - if (!lastMinidumpFile || NS_FAILED(lastMinidumpFile->Exists(&exists)) || !exists) { - return false; - } - - nsCOMPtr<nsIFile> lastExtraFile; - if (!GetExtraFileForMinidump(lastMinidumpFile, - getter_AddRefs(lastExtraFile))) { - return false; - } - - nsCOMPtr<nsIFile> memoryReportFile; - nsresult rv = GetDefaultMemoryReportFile(getter_AddRefs(memoryReportFile)); - if (NS_FAILED(rv) || NS_FAILED(memoryReportFile->Exists(&exists)) || !exists) { - memoryReportFile = nullptr; - } - - FindPendingDir(); - - // Move {dump,extra,memory} to pending folder - if (!MoveToPending(lastMinidumpFile, lastExtraFile, memoryReportFile)) { - return false; - } - - lastRunCrashID = new nsString(); - return GetIDFromMinidump(lastMinidumpFile, *lastRunCrashID); -} - -bool -GetLastRunCrashID(nsAString& id) -{ - if (!lastRunCrashID_checked) { - CheckForLastRunCrash(); - lastRunCrashID_checked = true; - } - - if (!lastRunCrashID) { - return false; - } - - id = *lastRunCrashID; - return true; -} - -#if defined(XP_WIN) || defined(XP_MACOSX) -void -InitChildProcessTmpDir() -{ - MOZ_ASSERT(!XRE_IsParentProcess()); - // When retrieved by the child process, this will always resolve to the - // correct directory regardless of sandbox level. - nsCOMPtr<nsIFile> tmpDir; - nsresult rv = NS_GetSpecialDirectory(NS_OS_TEMP_DIR, getter_AddRefs(tmpDir)); - if (NS_SUCCEEDED(rv)) { - childProcessTmpDir = CreatePathFromFile(tmpDir); - } -} -#endif // defined(XP_WIN) || defined(XP_MACOSX) - -#if defined(XP_WIN) -// Child-side API -bool -SetRemoteExceptionHandler(const nsACString& crashPipe) -{ - // crash reporting is disabled - if (crashPipe.Equals(kNullNotifyPipe)) - return true; - - MOZ_ASSERT(!gExceptionHandler, "crash client already init'd"); - - gExceptionHandler = new google_breakpad:: - ExceptionHandler(L"", - ChildFPEFilter, - nullptr, // no minidump callback - nullptr, // no callback context - google_breakpad::ExceptionHandler::HANDLER_ALL, - GetMinidumpType(), - NS_ConvertASCIItoUTF16(crashPipe).get(), - nullptr); - gExceptionHandler->set_handle_debug_exceptions(true); - - mozalloc_set_oom_abort_handler(AnnotateOOMAllocationSize); - - oldTerminateHandler = std::set_terminate(&TerminateHandler); - - // we either do remote or nothing, no fallback to regular crash reporting - return gExceptionHandler->IsOutOfProcess(); -} - -//-------------------------------------------------- -#elif defined(XP_LINUX) - -// Parent-side API for children -bool -CreateNotificationPipeForChild(int* childCrashFd, int* childCrashRemapFd) -{ - if (!GetEnabled()) { - *childCrashFd = -1; - *childCrashRemapFd = -1; - return true; - } - - MOZ_ASSERT(OOPInitialized()); - - *childCrashFd = clientSocketFd; - *childCrashRemapFd = kMagicChildCrashReportFd; - - return true; -} - -// Child-side API -bool -SetRemoteExceptionHandler() -{ - MOZ_ASSERT(!gExceptionHandler, "crash client already init'd"); - - // MinidumpDescriptor requires a non-empty path. - google_breakpad::MinidumpDescriptor path("."); - - gExceptionHandler = new google_breakpad:: - ExceptionHandler(path, - ChildFilter, - nullptr, // no minidump callback - nullptr, // no callback context - true, // install signal handlers - kMagicChildCrashReportFd); - - if (gDelayedAnnotations) { - for (uint32_t i = 0; i < gDelayedAnnotations->Length(); i++) { - gDelayedAnnotations->ElementAt(i)->Run(); - } - delete gDelayedAnnotations; - } - - mozalloc_set_oom_abort_handler(AnnotateOOMAllocationSize); - - oldTerminateHandler = std::set_terminate(&TerminateHandler); - - // we either do remote or nothing, no fallback to regular crash reporting - return gExceptionHandler->IsOutOfProcess(); -} - -//-------------------------------------------------- -#elif defined(XP_MACOSX) -// Child-side API -bool -SetRemoteExceptionHandler(const nsACString& crashPipe) -{ - // crash reporting is disabled - if (crashPipe.Equals(kNullNotifyPipe)) - return true; - - MOZ_ASSERT(!gExceptionHandler, "crash client already init'd"); - - gExceptionHandler = new google_breakpad:: - ExceptionHandler("", - ChildFilter, - nullptr, // no minidump callback - nullptr, // no callback context - true, // install signal handlers - crashPipe.BeginReading()); - - mozalloc_set_oom_abort_handler(AnnotateOOMAllocationSize); - - oldTerminateHandler = std::set_terminate(&TerminateHandler); - - // we either do remote or nothing, no fallback to regular crash reporting - return gExceptionHandler->IsOutOfProcess(); -} -#endif // XP_WIN - - -bool -TakeMinidumpForChild(uint32_t childPid, nsIFile** dump, uint32_t* aSequence) -{ - if (!GetEnabled()) - return false; - - MutexAutoLock lock(*dumpMapLock); - - ChildProcessData* pd = pidToMinidump->GetEntry(childPid); - if (!pd) - return false; - - NS_IF_ADDREF(*dump = pd->minidump); - if (aSequence) { - *aSequence = pd->sequence; - } - - pidToMinidump->RemoveEntry(pd); - - return !!*dump; -} - -//----------------------------------------------------------------------------- -// CreatePairedMinidumps() and helpers -// - -void -RenameAdditionalHangMinidump(nsIFile* minidump, nsIFile* childMinidump, - const nsACString& name) -{ - nsCOMPtr<nsIFile> directory; - childMinidump->GetParent(getter_AddRefs(directory)); - if (!directory) - return; - - nsAutoCString leafName; - childMinidump->GetNativeLeafName(leafName); - - // turn "<id>.dmp" into "<id>-<name>.dmp - leafName.Insert(NS_LITERAL_CSTRING("-") + name, leafName.Length() - 4); - - if (NS_FAILED(minidump->MoveToNative(directory, leafName))) { - NS_WARNING("RenameAdditionalHangMinidump failed to move minidump."); - } -} - -static bool -PairedDumpCallback( -#ifdef XP_LINUX - const MinidumpDescriptor& descriptor, -#else - const XP_CHAR* dump_path, - const XP_CHAR* minidump_id, -#endif - void* context, -#ifdef XP_WIN32 - EXCEPTION_POINTERS* /*unused*/, - MDRawAssertionInfo* /*unused*/, -#endif - bool succeeded) -{ - nsCOMPtr<nsIFile>& minidump = *static_cast< nsCOMPtr<nsIFile>* >(context); - - xpstring dump; -#ifdef XP_LINUX - dump = descriptor.path(); -#else - dump = dump_path; - dump += XP_PATH_SEPARATOR; - dump += minidump_id; - dump += dumpFileExtension; -#endif - - CreateFileFromPath(dump, getter_AddRefs(minidump)); - return true; -} - -static bool -PairedDumpCallbackExtra( -#ifdef XP_LINUX - const MinidumpDescriptor& descriptor, -#else - const XP_CHAR* dump_path, - const XP_CHAR* minidump_id, -#endif - void* context, -#ifdef XP_WIN32 - EXCEPTION_POINTERS* /*unused*/, - MDRawAssertionInfo* /*unused*/, -#endif - bool succeeded) -{ - PairedDumpCallback( -#ifdef XP_LINUX - descriptor, -#else - dump_path, minidump_id, -#endif - context, -#ifdef XP_WIN32 - nullptr, nullptr, -#endif - succeeded); - - nsCOMPtr<nsIFile>& minidump = *static_cast< nsCOMPtr<nsIFile>* >(context); - - nsCOMPtr<nsIFile> extra; - return WriteExtraForMinidump(minidump, 0, Blacklist(), getter_AddRefs(extra)); -} - -ThreadId -CurrentThreadId() -{ -#if defined(XP_WIN) - return ::GetCurrentThreadId(); -#elif defined(XP_LINUX) - return sys_gettid(); -#elif defined(XP_MACOSX) - // Just return an index, since Mach ports can't be directly serialized - thread_act_port_array_t threads_for_task; - mach_msg_type_number_t thread_count; - - if (task_threads(mach_task_self(), &threads_for_task, &thread_count)) - return -1; - - for (unsigned int i = 0; i < thread_count; ++i) { - if (threads_for_task[i] == mach_thread_self()) - return i; - } - abort(); -#else -# error "Unsupported platform" -#endif -} - -#ifdef XP_MACOSX -static mach_port_t -GetChildThread(ProcessHandle childPid, ThreadId childBlamedThread) -{ - mach_port_t childThread = MACH_PORT_NULL; - thread_act_port_array_t threads_for_task; - mach_msg_type_number_t thread_count; - - if (task_threads(childPid, &threads_for_task, &thread_count) - == KERN_SUCCESS && childBlamedThread < thread_count) { - childThread = threads_for_task[childBlamedThread]; - } - - return childThread; -} -#endif - -bool TakeMinidump(nsIFile** aResult, bool aMoveToPending) -{ - if (!GetEnabled()) - return false; - - AutoIOInterposerDisable disableIOInterposition; - - xpstring dump_path; -#ifndef XP_LINUX - dump_path = gExceptionHandler->dump_path(); -#else - dump_path = gExceptionHandler->minidump_descriptor().directory(); -#endif - - // capture the dump - if (!google_breakpad::ExceptionHandler::WriteMinidump( - dump_path, -#ifdef XP_MACOSX - true, -#endif - PairedDumpCallback, - static_cast<void*>(aResult) -#ifdef XP_WIN32 - , GetMinidumpType() -#endif - )) { - return false; - } - - if (aMoveToPending) { - MoveToPending(*aResult, nullptr, nullptr); - } - return true; -} - -bool -CreateMinidumpsAndPair(ProcessHandle aTargetPid, - ThreadId aTargetBlamedThread, - const nsACString& aIncomingPairName, - nsIFile* aIncomingDumpToPair, - nsIFile** aMainDumpOut) -{ - if (!GetEnabled()) { - return false; - } - - AutoIOInterposerDisable disableIOInterposition; - -#ifdef XP_MACOSX - mach_port_t targetThread = GetChildThread(aTargetPid, aTargetBlamedThread); -#else - ThreadId targetThread = aTargetBlamedThread; -#endif - - xpstring dump_path; -#ifndef XP_LINUX - dump_path = gExceptionHandler->dump_path(); -#else - dump_path = gExceptionHandler->minidump_descriptor().directory(); -#endif - - // dump the target - nsCOMPtr<nsIFile> targetMinidump; - if (!google_breakpad::ExceptionHandler::WriteMinidumpForChild( - aTargetPid, - targetThread, - dump_path, - PairedDumpCallbackExtra, - static_cast<void*>(&targetMinidump) -#ifdef XP_WIN32 - , GetMinidumpType() -#endif - )) - return false; - - nsCOMPtr<nsIFile> targetExtra; - GetExtraFileForMinidump(targetMinidump, getter_AddRefs(targetExtra)); - - // If aIncomingDumpToPair isn't valid, create a dump of this process. - nsCOMPtr<nsIFile> incomingDump; - if (aIncomingDumpToPair == nullptr) { - if (!google_breakpad::ExceptionHandler::WriteMinidump( - dump_path, -#ifdef XP_MACOSX - true, -#endif - PairedDumpCallback, - static_cast<void*>(&incomingDump) -#ifdef XP_WIN32 - , GetMinidumpType() -#endif - )) { - targetMinidump->Remove(false); - targetExtra->Remove(false); - return false; - } - } else { - incomingDump = aIncomingDumpToPair; - } - - RenameAdditionalHangMinidump(incomingDump, targetMinidump, aIncomingPairName); - - if (ShouldReport()) { - MoveToPending(targetMinidump, targetExtra, nullptr); - MoveToPending(incomingDump, nullptr, nullptr); - } - - targetMinidump.forget(aMainDumpOut); - - return true; -} - -bool -CreateAdditionalChildMinidump(ProcessHandle childPid, - ThreadId childBlamedThread, - nsIFile* parentMinidump, - const nsACString& name) -{ - if (!GetEnabled()) - return false; - -#ifdef XP_MACOSX - mach_port_t childThread = GetChildThread(childPid, childBlamedThread); -#else - ThreadId childThread = childBlamedThread; -#endif - - xpstring dump_path; -#ifndef XP_LINUX - dump_path = gExceptionHandler->dump_path(); -#else - dump_path = gExceptionHandler->minidump_descriptor().directory(); -#endif - - // dump the child - nsCOMPtr<nsIFile> childMinidump; - if (!google_breakpad::ExceptionHandler::WriteMinidumpForChild( - childPid, - childThread, - dump_path, - PairedDumpCallback, - static_cast<void*>(&childMinidump) -#ifdef XP_WIN32 - , GetMinidumpType() -#endif - )) { - return false; - } - - RenameAdditionalHangMinidump(childMinidump, parentMinidump, name); - - return true; -} - -bool -UnsetRemoteExceptionHandler() -{ - std::set_terminate(oldTerminateHandler); - delete gExceptionHandler; - gExceptionHandler = nullptr; - return true; -} - -#if defined(MOZ_WIDGET_ANDROID) -void AddLibraryMapping(const char* library_name, - uintptr_t start_address, - size_t mapping_length, - size_t file_offset) -{ - if (!gExceptionHandler) { - mapping_info info; - info.name = library_name; - info.start_address = start_address; - info.length = mapping_length; - info.file_offset = file_offset; - library_mappings.push_back(info); - } - else { - PageAllocator allocator; - auto_wasteful_vector<uint8_t, sizeof(MDGUID)> guid(&allocator); - FileID::ElfFileIdentifierFromMappedFile((void const *)start_address, guid); - gExceptionHandler->AddMappingInfo(library_name, - guid.data(), - start_address, - mapping_length, - file_offset); - } -} -#endif - -} // namespace CrashReporter diff --git a/toolkit/crashreporter/nsExceptionHandler.h b/toolkit/crashreporter/nsExceptionHandler.h deleted file mode 100644 index f2db629..0000000 --- a/toolkit/crashreporter/nsExceptionHandler.h +++ /dev/null @@ -1,279 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef nsExceptionHandler_h__ -#define nsExceptionHandler_h__ - -#include "mozilla/Assertions.h" - -#include <stddef.h> -#include <stdint.h> -#include "nsError.h" -#include "nsStringGlue.h" - -#if defined(XP_WIN32) -#ifdef WIN32_LEAN_AND_MEAN -#undef WIN32_LEAN_AND_MEAN -#endif -#include <windows.h> -#endif - -#if defined(XP_MACOSX) -#include <mach/mach.h> -#endif - -#if defined(XP_LINUX) -#include <signal.h> -#endif - -class nsIFile; -template<class KeyClass, class DataType> class nsDataHashtable; -class nsCStringHashKey; - -namespace CrashReporter { -nsresult SetExceptionHandler(nsIFile* aXREDirectory, bool force=false); -nsresult UnsetExceptionHandler(); - -/** - * Tell the crash reporter to recalculate where crash events files should go. - * SetCrashEventsDir is used before XPCOM is initialized from the startup - * code. - * - * UpdateCrashEventsDir uses the directory service to re-set the - * crash event directory based on the current profile. - * - * 1. If environment variable is present, use it. We don't expect - * the environment variable except for tests and other atypical setups. - * 2. <profile>/crashes/events - * 3. <UAppData>/Crash Reports/events - */ -void SetUserAppDataDirectory(nsIFile* aDir); -void SetProfileDirectory(nsIFile* aDir); -void UpdateCrashEventsDir(); -void SetMemoryReportFile(nsIFile* aFile); -nsresult GetDefaultMemoryReportFile(nsIFile** aFile); -void SetTelemetrySessionId(const nsACString& id); - -/** - * Get the path where crash event files should be written. - */ -bool GetCrashEventsDir(nsAString& aPath); - -bool GetEnabled(); -bool GetServerURL(nsACString& aServerURL); -nsresult SetServerURL(const nsACString& aServerURL); -bool GetMinidumpPath(nsAString& aPath); -nsresult SetMinidumpPath(const nsAString& aPath); - - -// AnnotateCrashReport, RemoveCrashReportAnnotation and -// AppendAppNotesToCrashReport may be called from any thread in a chrome -// process, but may only be called from the main thread in a content process. -nsresult AnnotateCrashReport(const nsACString& key, const nsACString& data); -nsresult RemoveCrashReportAnnotation(const nsACString& key); -nsresult AppendAppNotesToCrashReport(const nsACString& data); - -void AnnotateOOMAllocationSize(size_t size); -void AnnotateTexturesSize(size_t size); -void AnnotatePendingIPC(size_t aNumOfPendingIPC, - uint32_t aTopPendingIPCCount, - const char* aTopPendingIPCName, - uint32_t aTopPendingIPCType); -nsresult SetGarbageCollecting(bool collecting); -void SetEventloopNestingLevel(uint32_t level); - -nsresult SetRestartArgs(int argc, char** argv); -nsresult SetupExtraData(nsIFile* aAppDataDirectory, - const nsACString& aBuildID); -bool GetLastRunCrashID(nsAString& id); - -// Registers an additional memory region to be included in the minidump -nsresult RegisterAppMemory(void* ptr, size_t length); -nsresult UnregisterAppMemory(void* ptr); - -// Functions for working with minidumps and .extras -typedef nsDataHashtable<nsCStringHashKey, nsCString> AnnotationTable; - -void DeleteMinidumpFilesForID(const nsAString& id); -bool GetMinidumpForID(const nsAString& id, nsIFile** minidump); -bool GetIDFromMinidump(nsIFile* minidump, nsAString& id); -bool GetExtraFileForID(const nsAString& id, nsIFile** extraFile); -bool GetExtraFileForMinidump(nsIFile* minidump, nsIFile** extraFile); -bool AppendExtraData(const nsAString& id, const AnnotationTable& data); -bool AppendExtraData(nsIFile* extraFile, const AnnotationTable& data); - -/* - * Renames the stand alone dump file aDumpFile to: - * |aOwnerDumpFile-aDumpFileProcessType.dmp| - * and moves it into the same directory as aOwnerDumpFile. Does not - * modify aOwnerDumpFile in any way. - * - * @param aDumpFile - the dump file to associate with aOwnerDumpFile. - * @param aOwnerDumpFile - the new owner of aDumpFile. - * @param aDumpFileProcessType - process name associated with aDumpFile. - */ -void RenameAdditionalHangMinidump(nsIFile* aDumpFile, const nsIFile* aOwnerDumpFile, - const nsACString& aDumpFileProcessType); - -#ifdef XP_WIN32 - nsresult WriteMinidumpForException(EXCEPTION_POINTERS* aExceptionInfo); -#endif -#ifdef XP_LINUX - bool WriteMinidumpForSigInfo(int signo, siginfo_t* info, void* uc); -#endif -#ifdef XP_MACOSX - nsresult AppendObjCExceptionInfoToAppNotes(void *inException); -#endif -nsresult GetSubmitReports(bool* aSubmitReport); -nsresult SetSubmitReports(bool aSubmitReport); - -// Out-of-process crash reporter API. - -// Initializes out-of-process crash reporting. This method must be called -// before the platform-specific notification pipe APIs are called. If called -// from off the main thread, this method will synchronously proxy to the main -// thread. -void OOPInit(); - -/* - * Takes a minidump for the current process and returns the dump file. - * Callers are responsible for managing the resulting file. - * - * @param aResult - file pointer that holds the resulting minidump. - * @param aMoveToPending - if true move the report to the report - * pending directory. - * @returns boolean indicating success or failure. - */ -bool TakeMinidump(nsIFile** aResult, bool aMoveToPending = false); - -// Return true if a dump was found for |childPid|, and return the -// path in |dump|. The caller owns the last reference to |dump| if it -// is non-nullptr. The sequence parameter will be filled with an ordinal -// indicating which remote process crashed first. -bool TakeMinidumpForChild(uint32_t childPid, - nsIFile** dump, - uint32_t* aSequence = nullptr); - -#if defined(XP_WIN) -typedef HANDLE ProcessHandle; -typedef DWORD ThreadId; -#elif defined(XP_MACOSX) -typedef task_t ProcessHandle; -typedef mach_port_t ThreadId; -#else -typedef int ProcessHandle; -typedef int ThreadId; -#endif - -// Return the current thread's ID. -// -// XXX: this is a somewhat out-of-place interface to expose through -// crashreporter, but it takes significant work to call sys_gettid() -// correctly on Linux and breakpad has already jumped through those -// hoops for us. -ThreadId CurrentThreadId(); - -/* - * Take a minidump of the target process and pair it with an incoming minidump - * provided by the caller or a new minidump of the calling process and thread. - * The caller will own both dumps after this call. If this function fails - * it will attempt to delete any files that were created. - * - * The .extra information created will not include an 'additional_minidumps' - * annotation. - * - * @param aTargetPid The target process for the minidump. - * @param aTargetBlamedThread The target thread for the minidump. - * @param aIncomingPairName The name to apply to the paired dump the caller - * passes in. - * @param aIncomingDumpToPair Existing dump to pair with the new dump. if this - * is null, TakeMinidumpAndPair will take a new minidump of the calling - * process and thread and use it in aIncomingDumpToPairs place. - * @param aTargetDumpOut The target minidump file paired up with - * aIncomingDumpToPair. - * @return bool indicating success or failure - */ -bool CreateMinidumpsAndPair(ProcessHandle aTargetPid, - ThreadId aTargetBlamedThread, - const nsACString& aIncomingPairName, - nsIFile* aIncomingDumpToPair, - nsIFile** aTargetDumpOut); - -// Create an additional minidump for a child of a process which already has -// a minidump (|parentMinidump|). -// The resulting dump will get the id of the parent and use the |name| as -// an extension. -bool CreateAdditionalChildMinidump(ProcessHandle childPid, - ThreadId childBlamedThread, - nsIFile* parentMinidump, - const nsACString& name); - -# if defined(XP_WIN32) || defined(XP_MACOSX) -// Parent-side API for children -const char* GetChildNotificationPipe(); - -#ifdef MOZ_CRASHREPORTER_INJECTOR -// Inject a crash report client into an arbitrary process, and inform the -// callback object when it crashes. Parent process only. - -class InjectorCrashCallback -{ -public: - InjectorCrashCallback() { } - - /** - * Inform the callback of a crash. The client code should call - * TakeMinidumpForChild to remove it from the PID mapping table. - * - * The callback will not be fired if the client has already called - * TakeMinidumpForChild for this process ID. - */ - virtual void OnCrash(DWORD processID) = 0; -}; - -// This method implies OOPInit -void InjectCrashReporterIntoProcess(DWORD processID, InjectorCrashCallback* cb); -void UnregisterInjectorCallback(DWORD processID); -#endif - -// Child-side API -bool SetRemoteExceptionHandler(const nsACString& crashPipe); -void InitChildProcessTmpDir(); - -# elif defined(XP_LINUX) -// Parent-side API for children - -// Set the outparams for crash reporter server's fd (|childCrashFd|) -// and the magic fd number it should be remapped to -// (|childCrashRemapFd|) before exec() in the child process. -// |SetRemoteExceptionHandler()| in the child process expects to find -// the server at |childCrashRemapFd|. Return true iff successful. -// -// If crash reporting is disabled, both outparams will be set to -1 -// and |true| will be returned. -bool CreateNotificationPipeForChild(int* childCrashFd, int* childCrashRemapFd); - -// Child-side API -bool SetRemoteExceptionHandler(); - -#endif // XP_WIN32 - -bool UnsetRemoteExceptionHandler(); - -#if defined(MOZ_WIDGET_ANDROID) -// Android builds use a custom library loader, so /proc/<pid>/maps -// will just show anonymous mappings for all the non-system -// shared libraries. This API is to work around that by providing -// info about the shared libraries that are mapped into these anonymous -// mappings. -void AddLibraryMapping(const char* library_name, - uintptr_t start_address, - size_t mapping_length, - size_t file_offset); - -#endif -} // namespace CrashReporter - -#endif /* nsExceptionHandler_h__ */ diff --git a/toolkit/crashreporter/test/CrashTestUtils.jsm b/toolkit/crashreporter/test/CrashTestUtils.jsm deleted file mode 100644 index 70162ab..0000000 --- a/toolkit/crashreporter/test/CrashTestUtils.jsm +++ /dev/null @@ -1,72 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -this.EXPORTED_SYMBOLS = ["CrashTestUtils"]; - -this.CrashTestUtils = { - // These will be defined using ctypes APIs below. - crash: null, - lockDir: null, - dumpHasStream: null, - dumpHasInstructionPointerMemory: null, - - // Constants for crash() - // Keep these in sync with nsTestCrasher.cpp! - CRASH_INVALID_POINTER_DEREF: 0, - CRASH_PURE_VIRTUAL_CALL: 1, - CRASH_RUNTIMEABORT: 2, - CRASH_OOM: 3, - CRASH_MOZ_CRASH: 4, - CRASH_ABORT: 5, - - // Constants for dumpHasStream() - // From google_breakpad/common/minidump_format.h - MD_THREAD_LIST_STREAM: 3, - MD_MEMORY_INFO_LIST_STREAM: 16 -}; - -// Grab APIs from the testcrasher shared library -Components.utils.import("resource://gre/modules/Services.jsm"); -Components.utils.import("resource://gre/modules/ctypes.jsm"); -var dir = Services.dirsvc.get("CurWorkD", Components.interfaces.nsILocalFile); -var file = dir.clone(); -file = file.parent; -file.append(ctypes.libraryName("testcrasher")); -var lib = ctypes.open(file.path); -CrashTestUtils.crash = lib.declare("Crash", - ctypes.default_abi, - ctypes.void_t, - ctypes.int16_t); -CrashTestUtils.saveAppMemory = lib.declare("SaveAppMemory", - ctypes.default_abi, - ctypes.uint64_t); - -CrashTestUtils.lockDir = lib.declare("LockDir", - ctypes.default_abi, - ctypes.voidptr_t, // nsILocalFile* - ctypes.voidptr_t); // nsISupports* - - -try { - CrashTestUtils.TryOverrideExceptionHandler = lib.declare("TryOverrideExceptionHandler", - ctypes.default_abi, - ctypes.void_t); -} -catch (ex) {} - -CrashTestUtils.dumpHasStream = lib.declare("DumpHasStream", - ctypes.default_abi, - ctypes.bool, - ctypes.char.ptr, - ctypes.uint32_t); - -CrashTestUtils.dumpHasInstructionPointerMemory = - lib.declare("DumpHasInstructionPointerMemory", - ctypes.default_abi, - ctypes.bool, - ctypes.char.ptr); - -CrashTestUtils.dumpCheckMemory = lib.declare("DumpCheckMemory", - ctypes.default_abi, - ctypes.bool, - ctypes.char.ptr); diff --git a/toolkit/crashreporter/test/browser/.eslintrc.js b/toolkit/crashreporter/test/browser/.eslintrc.js deleted file mode 100644 index c764b13..0000000 --- a/toolkit/crashreporter/test/browser/.eslintrc.js +++ /dev/null @@ -1,7 +0,0 @@ -"use strict"; - -module.exports = { - "extends": [ - "../../../../testing/mochitest/browser.eslintrc.js" - ] -}; diff --git a/toolkit/crashreporter/test/browser/browser.ini b/toolkit/crashreporter/test/browser/browser.ini deleted file mode 100644 index b581765..0000000 --- a/toolkit/crashreporter/test/browser/browser.ini +++ /dev/null @@ -1,8 +0,0 @@ -[DEFAULT] -support-files = - head.js - -[browser_aboutCrashes.js] -[browser_aboutCrashesResubmit.js] -[browser_bug471404.js] -[browser_clearReports.js] diff --git a/toolkit/crashreporter/test/browser/browser_aboutCrashes.js b/toolkit/crashreporter/test/browser/browser_aboutCrashes.js deleted file mode 100644 index 1293df0..0000000 --- a/toolkit/crashreporter/test/browser/browser_aboutCrashes.js +++ /dev/null @@ -1,27 +0,0 @@ -add_task(function* test() { - let appD = make_fake_appdir(); - let crD = appD.clone(); - crD.append("Crash Reports"); - let crashes = add_fake_crashes(crD, 5); - // sanity check - let dirSvc = Components.classes["@mozilla.org/file/directory_service;1"] - .getService(Components.interfaces.nsIProperties); - let appDtest = dirSvc.get("UAppData", Components.interfaces.nsILocalFile); - ok(appD.equals(appDtest), "directory service provider registered ok"); - - yield BrowserTestUtils.withNewTab({ gBrowser, url: "about:crashes" }, function (browser) { - info("about:crashes loaded"); - return ContentTask.spawn(browser, crashes, function (crashes) { - let doc = content.document; - let crashlinks = doc.getElementById("submitted").querySelectorAll(".crashReport"); - Assert.equal(crashlinks.length, crashes.length, - "about:crashes lists correct number of crash reports"); - for (let i = 0; i < crashes.length; i++) { - Assert.equal(crashlinks[i].firstChild.textContent, crashes[i].id, - i + ": crash ID is correct"); - } - }); - }); - - cleanup_fake_appdir(); -}); diff --git a/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js b/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js deleted file mode 100644 index a911c67..0000000 --- a/toolkit/crashreporter/test/browser/browser_aboutCrashesResubmit.js +++ /dev/null @@ -1,152 +0,0 @@ -function cleanup_and_finish() { - try { - cleanup_fake_appdir(); - } catch (ex) {} - Services.prefs.clearUserPref("breakpad.reportURL"); - BrowserTestUtils.removeTab(gBrowser.selectedTab).then(finish); -} - -/* - * check_crash_list - * - * Check that the list of crashes displayed by about:crashes matches - * the list of crashes that we placed in the pending+submitted directories. - * - * NB: This function is run in the child process via ContentTask.spawn. - */ -function check_crash_list(crashes) { - let doc = content.document; - let crashlinks = doc.getElementsByClassName("crashReport"); - Assert.equal(crashlinks.length, crashes.length, - "about:crashes lists correct number of crash reports"); - // no point in checking this if the lists aren't the same length - if (crashlinks.length == crashes.length) { - for (let i=0; i<crashes.length; i++) { - Assert.equal(crashlinks[i].id, crashes[i].id, i + ": crash ID is correct"); - if (crashes[i].pending) { - // we set the breakpad.reportURL pref in test() - Assert.equal(crashlinks[i].getAttribute("href"), - "http://example.com/browser/toolkit/crashreporter/about/throttling", - "pending URL links to the correct static page"); - } - } - } -} - -/* - * check_submit_pending - * - * Click on a pending crash in about:crashes, wait for it to be submitted (which - * should redirect us to the crash report page). Verify that the data provided - * by our test crash report server matches the data we submitted. - * Additionally, click "back" and verify that the link now points to our new - */ -function check_submit_pending(tab, crashes) { - let browser = gBrowser.getBrowserForTab(tab); - let SubmittedCrash = null; - let CrashID = null; - let CrashURL = null; - function csp_onload() { - // loaded the crash report page - ok(true, 'got submission onload'); - - ContentTask.spawn(browser, null, function() { - // grab the Crash ID here to verify later - let CrashID = content.location.search.split("=")[1]; - let CrashURL = content.location.toString(); - - // check the JSON content vs. what we submitted - let result = JSON.parse(content.document.documentElement.textContent); - Assert.equal(result.upload_file_minidump, "MDMP", "minidump file sent properly"); - Assert.equal(result.memory_report, "Let's pretend this is a memory report", - "memory report sent properly"); - Assert.equal(+result.Throttleable, 0, "correctly sent as non-throttleable"); - // we checked these, they're set by the submission process, - // so they won't be in the "extra" data. - delete result.upload_file_minidump; - delete result.memory_report; - delete result.Throttleable; - - return { id: CrashID, url: CrashURL, result }; - }).then(({ id, url, result }) => { - // Likewise, this is discarded before it gets to the server - delete SubmittedCrash.extra.ServerURL; - - CrashID = id; - CrashURL = url; - for (let x in result) { - if (x in SubmittedCrash.extra) - is(result[x], SubmittedCrash.extra[x], - "submitted value for " + x + " matches expected"); - else - ok(false, "property " + x + " missing from submitted data!"); - } - for (let y in SubmittedCrash.extra) { - if (!(y in result)) - ok(false, "property " + y + " missing from result data!"); - } - - // NB: Despite appearances, this doesn't use a CPOW. - BrowserTestUtils.waitForEvent(browser, "pageshow", true).then(csp_pageshow); - - // now navigate back - browser.goBack(); - }); - } - function csp_fail() { - browser.removeEventListener("CrashSubmitFailed", csp_fail, true); - ok(false, "failed to submit crash report!"); - cleanup_and_finish(); - } - browser.addEventListener("CrashSubmitFailed", csp_fail, true); - BrowserTestUtils.browserLoaded(browser, false, (url) => url !== "about:crashes").then(csp_onload); - function csp_pageshow() { - ContentTask.spawn(browser, { CrashID, CrashURL }, function({ CrashID, CrashURL }) { - Assert.equal(content.location.href, "about:crashes", "navigated back successfully"); - let link = content.document.getElementById(CrashID); - Assert.notEqual(link, null, "crash report link changed correctly"); - if (link) - Assert.equal(link.href, CrashURL, "crash report link points to correct href"); - }).then(cleanup_and_finish); - } - - // try submitting the pending report - for (let crash of crashes) { - if (crash.pending) { - SubmittedCrash = crash; - break; - } - } - - ContentTask.spawn(browser, SubmittedCrash.id, function(id) { - let link = content.document.getElementById(id); - link.click(); - }); -} - -function test() { - waitForExplicitFinish(); - let appD = make_fake_appdir(); - let crD = appD.clone(); - crD.append("Crash Reports"); - let crashes = add_fake_crashes(crD, 1); - // we don't need much data here, it's not going to a real Socorro - crashes.push(addPendingCrashreport(crD, - crashes[crashes.length - 1].date + 60000, - {'ServerURL': 'http://example.com/browser/toolkit/crashreporter/test/browser/crashreport.sj...', - 'ProductName': 'Test App', - // test that we don't truncate - // at = (bug 512853) - 'Foo': 'ABC=XYZ' - })); - crashes.sort((a, b) => b.date - a.date); - - // set this pref so we can link to our test server - Services.prefs.setCharPref("breakpad.reportURL", - "http://example.com/browser/toolkit/crashreporter/test/browser/crashreport.sj..."); - - BrowserTestUtils.openNewForegroundTab(gBrowser, "about:crashes").then((tab) => { - ContentTask.spawn(tab.linkedBrowser, crashes, check_crash_list) - .then(() => check_submit_pending(tab, crashes)); - }); -} diff --git a/toolkit/crashreporter/test/browser/browser_bug471404.js b/toolkit/crashreporter/test/browser/browser_bug471404.js deleted file mode 100644 index f0eb00b..0000000 --- a/toolkit/crashreporter/test/browser/browser_bug471404.js +++ /dev/null @@ -1,41 +0,0 @@ -function check_clear_visible(browser, aVisible) { - return ContentTask.spawn(browser, aVisible, function (aVisible) { - let doc = content.document; - let visible = false; - let button = doc.getElementById("clear-reports"); - if (button) { - let style = doc.defaultView.getComputedStyle(button, ""); - if (style.display != "none" && - style.visibility == "visible") - visible = true; - } - Assert.equal(visible, aVisible, - "clear reports button is " + (aVisible ? "visible" : "hidden")); - }); -} - -// each test here has a setup (run before loading about:crashes) and onload (run after about:crashes loads) -var _tests = [{setup: null, onload: function(browser) { return check_clear_visible(browser, false); }}, - {setup: function(crD) { return add_fake_crashes(crD, 1); }, - onload: function(browser) { return check_clear_visible(browser, true); }} - ]; - -add_task(function* test() { - let appD = make_fake_appdir(); - let crD = appD.clone(); - crD.append("Crash Reports"); - - yield BrowserTestUtils.withNewTab({ gBrowser, url: "about:blank" }, function* (browser) { - for (let test of _tests) { - // Run setup before loading about:crashes. - if (test.setup) { - yield test.setup(crD); - } - - BrowserTestUtils.loadURI(browser, "about:crashes"); - yield BrowserTestUtils.browserLoaded(browser).then(() => test.onload(browser)); - } - }); - - cleanup_fake_appdir(); -}); diff --git a/toolkit/crashreporter/test/browser/browser_clearReports.js b/toolkit/crashreporter/test/browser/browser_clearReports.js deleted file mode 100644 index a7a1780..0000000 --- a/toolkit/crashreporter/test/browser/browser_clearReports.js +++ /dev/null @@ -1,124 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public -* License, v. 2.0. If a copy of the MPL was not distributed with this file, -* You can obtain one at http://mozilla.org/MPL/2.0/. */ - -function clickClearReports(browser) { - let doc = content.document; - - let button = doc.getElementById("clear-reports"); - - if (!button) { - Assert.ok(false, "Button not found"); - return Promise.resolve(); - } - - let style = doc.defaultView.getComputedStyle(button, ""); - - Assert.notEqual(style.display, "none", "Clear reports button visible"); - - let deferred = {}; - deferred.promise = new Promise(resolve => deferred.resolve = resolve); - var observer = new content.MutationObserver(function(mutations) { - for (let mutation of mutations) { - if (mutation.type == "attributes" && - mutation.attributeName == "style") { - observer.disconnect(); - Assert.equal(style.display, "none", "Clear reports button hidden"); - deferred.resolve(); - } - } - }); - observer.observe(button, { - attributes: true, - childList: true, - characterData: true, - attributeFilter: ["style"], - }); - - button.click(); - return deferred.promise; -} - -var promptShown = false; - -var oldPrompt = Services.prompt; -Services.prompt = { - confirm: function() { - promptShown = true; - return true; - }, -}; - -registerCleanupFunction(function () { - Services.prompt = oldPrompt; -}); - -add_task(function* test() { - let appD = make_fake_appdir(); - let crD = appD.clone(); - crD.append("Crash Reports"); - - // Add crashes to submitted dir - let submitdir = crD.clone(); - submitdir.append("submitted"); - - let file1 = submitdir.clone(); - file1.append("bp-nontxt"); - file1.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - let file2 = submitdir.clone(); - file2.append("nonbp-file.txt"); - file2.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - add_fake_crashes(crD, 5); - - // Add crashes to pending dir - let pendingdir = crD.clone(); - pendingdir.append("pending"); - - let crashes = add_fake_crashes(crD, 2); - addPendingCrashreport(crD, crashes[0].date); - addPendingCrashreport(crD, crashes[1].date); - - // Add crashes to reports dir - let report1 = crD.clone(); - report1.append("NotInstallTime777"); - report1.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - let report2 = crD.clone(); - report2.append("InstallTime" + Services.appinfo.appBuildID); - report2.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - let report3 = crD.clone(); - report3.append("InstallTimeNew"); - report3.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - let report4 = crD.clone(); - report4.append("InstallTimeOld"); - report4.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - report4.lastModifiedTime = Date.now() - 63172000000; - - registerCleanupFunction(function () { - cleanup_fake_appdir(); - }); - - yield BrowserTestUtils.withNewTab({ gBrowser, url: "about:crashes" }, - function* (browser) { - let dirs = [ submitdir, pendingdir, crD ]; - let existing = [ file1.path, file2.path, report1.path, report2.path, - report3.path, submitdir.path, pendingdir.path ]; - - yield ContentTask.spawn(browser, null, clickClearReports); - - for (let dir of dirs) { - let entries = dir.directoryEntries; - while (entries.hasMoreElements()) { - let file = entries.getNext().QueryInterface(Ci.nsIFile); - let index = existing.indexOf(file.path); - isnot(index, -1, file.leafName + " exists"); - - if (index != -1) { - existing.splice(index, 1); - } - } - } - - is(existing.length, 0, "All the files that should still exist exist"); - ok(promptShown, "Prompt shown"); - }); -}); diff --git a/toolkit/crashreporter/test/browser/crashreport.sjs b/toolkit/crashreporter/test/browser/crashreport.sjs deleted file mode 100644 index f3bd858..0000000 --- a/toolkit/crashreporter/test/browser/crashreport.sjs +++ /dev/null @@ -1,180 +0,0 @@ -const Cc = Components.classes; -const Ci = Components.interfaces; -const CC = Components.Constructor; - -const BinaryInputStream = CC("@mozilla.org/binaryinputstream;1", - "nsIBinaryInputStream", - "setInputStream"); - -function parseHeaders(data, start) -{ - let headers = {}; - - while (true) { - let done = false; - let end = data.indexOf("\r\n", start); - if (end == -1) { - done = true; - end = data.length; - } - let line = data.substring(start, end); - start = end + 2; - if (line == "") - // empty line, we're done - break; - - //XXX: this doesn't handle multi-line headers. do we care? - let [name, value] = line.split(':'); - //XXX: not normalized, should probably use nsHttpHeaders or something - headers[name] = value.trimLeft(); - } - return [headers, start]; -} - -function parseMultipartForm(request) -{ - let boundary = null; - // See if this is a multipart/form-data request, and if so, find the - // boundary string - if (request.hasHeader("Content-Type")) { - var contenttype = request.getHeader("Content-Type"); - var bits = contenttype.split(";"); - if (bits[0] == "multipart/form-data") { - for (var i = 1; i < bits.length; i++) { - var b = bits[i].trimLeft(); - if (b.indexOf("boundary=") == 0) { - // grab everything after boundary= - boundary = "--" + b.substring(9); - break; - } - } - } - } - if (boundary == null) - return null; - - let body = new BinaryInputStream(request.bodyInputStream); - let avail; - let bytes = []; - while ((avail = body.available()) > 0) { - let readBytes = body.readByteArray(avail); - for (let b of readBytes) { - bytes.push(b); - } - } - let data = ""; - for (let b of bytes) { - data += String.fromCharCode(b); - } - let formData = {}; - let done = false; - let start = 0; - while (true) { - // read first line - let end = data.indexOf("\r\n", start); - if (end == -1) { - done = true; - end = data.length; - } - - let line = data.substring(start, end); - // look for closing boundary delimiter line - if (line == boundary + "--") { - break; - } - - if (line != boundary) { - dump("expected boundary line but didn't find it!"); - break; - } - - // parse headers - start = end + 2; - let headers = null; - [headers, start] = parseHeaders(data, start); - - // find next boundary string - end = data.indexOf("\r\n" + boundary, start); - if (end == -1) { - dump("couldn't find next boundary string\n"); - break; - } - - // read part data, stick in formData using Content-Disposition header - let part = data.substring(start, end); - start = end + 2; - - if ("Content-Disposition" in headers) { - let bits = headers["Content-Disposition"].split(';'); - if (bits[0] == 'form-data') { - for (let i = 0; i < bits.length; i++) { - let b = bits[i].trimLeft(); - if (b.indexOf('name=') == 0) { - //TODO: handle non-ascii here? - let name = b.substring(6, b.length - 1); - //TODO: handle multiple-value properties? - formData[name] = part; - } - //TODO: handle filename= ? - //TODO: handle multipart/mixed for multi-file uploads? - } - } - } - } - return formData; -} - -function handleRequest(request, response) -{ - if (request.method == "GET") { - let id = null; - for (let p of request.queryString.split('&')) { - let [key, value] = p.split('='); - if (key == 'id') - id = value; - } - if (id == null) { - response.setStatusLine(request.httpVersion, 400, "Bad Request"); - response.write("Missing id parameter"); - } - else { - let data = getState(id); - if (data == "") { - response.setStatusLine(request.httpVersion, 404, "Not Found"); - response.write("Not Found"); - } - else { - response.setHeader("Content-Type", "text/plain", false); - response.write(data); - } - } - } - else if (request.method == "POST") { - let formData = parseMultipartForm(request); - - if (formData && 'upload_file_minidump' in formData) { - response.setHeader("Content-Type", "text/plain", false); - - let uuidGenerator = Cc["@mozilla.org/uuid-generator;1"] - .getService(Ci.nsIUUIDGenerator); - let uuid = uuidGenerator.generateUUID().toString(); - // ditch the {}, add bp- prefix - uuid = 'bp-' + uuid.substring(1,uuid.length-2); - - let d = JSON.stringify(formData); - //dump('saving crash report ' + uuid + ': ' + d + '\n'); - setState(uuid, d); - - response.write("CrashID=" + uuid + "\n"); - } - else { - dump('*** crashreport.sjs: Malformed request?\n'); - response.setStatusLine(request.httpVersion, 400, "Bad Request"); - response.write("Missing minidump file"); - } - } - else { - response.setStatusLine(request.httpVersion, 405, "Method not allowed"); - response.write("Can't handle HTTP method " + request.method); - } -} diff --git a/toolkit/crashreporter/test/browser/head.js b/toolkit/crashreporter/test/browser/head.js deleted file mode 100644 index f35edfe..0000000 --- a/toolkit/crashreporter/test/browser/head.js +++ /dev/null @@ -1,139 +0,0 @@ -function create_subdir(dir, subdirname) { - let subdir = dir.clone(); - subdir.append(subdirname); - if (subdir.exists()) { - subdir.remove(true); - } - subdir.create(Ci.nsIFile.DIRECTORY_TYPE, 0o755); - return subdir; -} - -// need to hold on to this to unregister for cleanup -var _provider = null; - -function make_fake_appdir() { - // Create a directory inside the profile and register it as UAppData, so - // we can stick fake crash reports inside there. We put it inside the profile - // just because we know that will get cleaned up after the mochitest run. - let dirSvc = Cc["@mozilla.org/file/directory_service;1"] - .getService(Ci.nsIProperties); - let profD = dirSvc.get("ProfD", Ci.nsILocalFile); - // create a subdir just to keep our files out of the way - let appD = create_subdir(profD, "UAppData"); - - let crashesDir = create_subdir(appD, "Crash Reports"); - create_subdir(crashesDir, "pending"); - create_subdir(crashesDir, "submitted"); - - _provider = { - getFile: function(prop, persistent) { - persistent.value = true; - if (prop == "UAppData") { - return appD.clone(); - } - // Depending on timing we can get requests for other files. - // When we threw an exception here, in the world before bug 997440, this got lost - // because of the arbitrary JSContext being used in XPCWrappedJSClass::CallMethod. - // After bug 997440 this gets reported to our window and causes the tests to fail. - // So, we'll just dump out a message to the logs. - dump("WARNING: make_fake_appdir - fake nsIDirectoryServiceProvider - Unexpected getFile for: '" + prop + "'\n"); - return null; - }, - QueryInterface: function(iid) { - if (iid.equals(Ci.nsIDirectoryServiceProvider) || - iid.equals(Ci.nsISupports)) { - return this; - } - throw Components.results.NS_ERROR_NO_INTERFACE; - } - }; - // register our new provider - dirSvc.QueryInterface(Ci.nsIDirectoryService) - .registerProvider(_provider); - // and undefine the old value - try { - dirSvc.undefine("UAppData"); - } catch (ex) {} // it's ok if this fails, the value might not be cached yet - return appD.clone(); -} - -function cleanup_fake_appdir() { - let dirSvc = Cc["@mozilla.org/file/directory_service;1"] - .getService(Ci.nsIProperties); - dirSvc.QueryInterface(Ci.nsIDirectoryService) - .unregisterProvider(_provider); - // undefine our value so future calls get the real value - try { - dirSvc.undefine("UAppData"); - } catch (ex) { - dump("cleanup_fake_appdir: dirSvc.undefine failed: " + ex.message +"\n"); - } -} - -function add_fake_crashes(crD, count) { - let results = []; - let uuidGenerator = Cc["@mozilla.org/uuid-generator;1"] - .getService(Ci.nsIUUIDGenerator); - let submitdir = crD.clone(); - submitdir.append("submitted"); - // create them from oldest to newest, to ensure that about:crashes - // displays them in the correct order - let date = Date.now() - count * 60000; - for (let i = 0; i < count; i++) { - let uuid = uuidGenerator.generateUUID().toString(); - // ditch the {} - uuid = "bp-" + uuid.substring(1, uuid.length - 2); - let fn = uuid + ".txt"; - let file = submitdir.clone(); - file.append(fn); - file.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666); - file.lastModifiedTime = date; - results.push({'id': uuid, 'date': date, 'pending': false}); - - date += 60000; - } - // we want them sorted newest to oldest, since that's the order - // that about:crashes lists them in - results.sort((a, b) => b.date - a.date); - return results; -} - -function writeDataToFile(file, data) { - var fstream = Cc["@mozilla.org/network/file-output-stream;1"] - .createInstance(Ci.nsIFileOutputStream); - // open, write, truncate - fstream.init(file, -1, -1, 0); - var os = Cc["@mozilla.org/intl/converter-output-stream;1"] - .createInstance(Ci.nsIConverterOutputStream); - os.init(fstream, "UTF-8", 0, 0x0000); - os.writeString(data); - os.close(); - fstream.close(); -} - -function addPendingCrashreport(crD, date, extra) { - let pendingdir = crD.clone(); - pendingdir.append("pending"); - let uuidGenerator = Cc["@mozilla.org/uuid-generator;1"] - .getService(Ci.nsIUUIDGenerator); - let uuid = uuidGenerator.generateUUID().toString(); - // ditch the {} - uuid = uuid.substring(1, uuid.length - 1); - let dumpfile = pendingdir.clone(); - dumpfile.append(uuid + ".dmp"); - writeDataToFile(dumpfile, "MDMP"); // that's the start of a valid minidump, anyway - let extrafile = pendingdir.clone(); - extrafile.append(uuid + ".extra"); - let extradata = ""; - for (let x in extra) { - extradata += x + "=" + extra[x] + "\n"; - } - writeDataToFile(extrafile, extradata); - let memoryfile = pendingdir.clone(); - memoryfile.append(uuid + ".memory.json.gz"); - writeDataToFile(memoryfile, "Let's pretend this is a memory report"); - dumpfile.lastModifiedTime = date; - extrafile.lastModifiedTime = date; - memoryfile.lastModifiedTime = date; - return {'id': uuid, 'date': date, 'pending': true, 'extra': extra}; -} diff --git a/toolkit/crashreporter/test/dumputils.cpp b/toolkit/crashreporter/test/dumputils.cpp deleted file mode 100644 index 36ee3ee..0000000 --- a/toolkit/crashreporter/test/dumputils.cpp +++ /dev/null @@ -1,99 +0,0 @@ -#include <stdio.h> - -#include "google_breakpad/processor/minidump.h" -#include "nscore.h" - -using namespace google_breakpad; - -// Return true if the specified minidump contains a stream of |stream_type|. -extern "C" -NS_EXPORT bool -DumpHasStream(const char* dump_file, uint32_t stream_type) -{ - Minidump dump(dump_file); - if (!dump.Read()) - return false; - - uint32_t length; - if (!dump.SeekToStreamType(stream_type, &length) || length == 0) - return false; - - return true; -} - -// Return true if the specified minidump contains a memory region -// that contains the instruction pointer from the exception record. -extern "C" -NS_EXPORT bool -DumpHasInstructionPointerMemory(const char* dump_file) -{ - Minidump minidump(dump_file); - if (!minidump.Read()) - return false; - - MinidumpException* exception = minidump.GetException(); - MinidumpMemoryList* memory_list = minidump.GetMemoryList(); - if (!exception || !memory_list) { - return false; - } - - MinidumpContext* context = exception->GetContext(); - if (!context) - return false; - - uint64_t instruction_pointer; - if (!context->GetInstructionPointer(&instruction_pointer)) { - return false; - } - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(instruction_pointer); - return region != nullptr; -} - -// This function tests for a very specific condition. It finds -// an address in a file, "crash-addr", in the CWD. It checks -// that the minidump has a memory region starting at that -// address. The region must be 32 bytes long and contain the -// values 0 to 31 as bytes, in ascending order. -extern "C" -NS_EXPORT bool -DumpCheckMemory(const char* dump_file) -{ - Minidump dump(dump_file); - if (!dump.Read()) - return false; - - MinidumpMemoryList* memory_list = dump.GetMemoryList(); - if (!memory_list) { - return false; - } - - void *addr; - FILE *fp = fopen("crash-addr", "r"); - if (!fp) - return false; - if (fscanf(fp, "%p", &addr) != 1) { - fclose(fp); - return false; - } - fclose(fp); - - remove("crash-addr"); - - MinidumpMemoryRegion* region = - memory_list->GetMemoryRegionForAddress(uint64_t(addr)); - if(!region) - return false; - - const uint8_t* chars = region->GetMemory(); - if (region->GetSize() != 32) - return false; - - for (int i=0; i<32; i++) { - if (chars[i] != i) - return false; - } - - return true; -} diff --git a/toolkit/crashreporter/test/moz.build b/toolkit/crashreporter/test/moz.build deleted file mode 100644 index 058e6a7..0000000 --- a/toolkit/crashreporter/test/moz.build +++ /dev/null @@ -1,40 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. -FINAL_TARGET = '_tests/xpcshell/toolkit/crashreporter/test' - -XPCSHELL_TESTS_MANIFESTS += ['unit/xpcshell.ini', 'unit_ipc/xpcshell.ini'] -BROWSER_CHROME_MANIFESTS += ['browser/browser.ini'] - -UNIFIED_SOURCES += [ - '../google-breakpad/src/processor/basic_code_modules.cc', - '../google-breakpad/src/processor/dump_context.cc', - '../google-breakpad/src/processor/dump_object.cc', - '../google-breakpad/src/processor/logging.cc', - '../google-breakpad/src/processor/minidump.cc', - '../google-breakpad/src/processor/pathname_stripper.cc', - '../google-breakpad/src/processor/proc_maps_linux.cc', - 'dumputils.cpp', - 'nsTestCrasher.cpp', -] - -GeckoSharedLibrary('testcrasher') - -DEFINES['SHARED_LIBRARY'] = '%s%s%s' % ( - CONFIG['DLL_PREFIX'], - LIBRARY_NAME, - CONFIG['DLL_SUFFIX'] -) - -TEST_HARNESS_FILES.xpcshell.toolkit.crashreporter.test.unit += ['CrashTestUtils.jsm'] -TEST_HARNESS_FILES.xpcshell.toolkit.crashreporter.test.unit_ipc += ['CrashTestUtils.jsm'] - -include('/toolkit/crashreporter/crashreporter.mozbuild') - -NO_PGO = True - -# Temporary workaround for an issue in upstream breakpad -if CONFIG['_MSC_VER']: - CXXFLAGS += ['-wd4334'] diff --git a/toolkit/crashreporter/test/nsTestCrasher.cpp b/toolkit/crashreporter/test/nsTestCrasher.cpp deleted file mode 100644 index 1be0011..0000000 --- a/toolkit/crashreporter/test/nsTestCrasher.cpp +++ /dev/null @@ -1,126 +0,0 @@ -#include "mozilla/Assertions.h" - -#include <stdio.h> - -#include "nscore.h" -#include "nsXULAppAPI.h" -#include "nsExceptionHandler.h" -#include "mozilla/Unused.h" - -/* - * This pure virtual call example is from MSDN - */ -class A; - -void fcn( A* ); - -class A -{ -public: - virtual void f() = 0; - A() { fcn( this ); } -}; - -class B : A -{ - void f() { } -public: - void use() { } -}; - -void fcn( A* p ) -{ - p->f(); -} - -void PureVirtualCall() -{ - // generates a pure virtual function call - B b; - b.use(); // make sure b's actually used -} - -// Keep these in sync with CrashTestUtils.jsm! -const int16_t CRASH_INVALID_POINTER_DEREF = 0; -const int16_t CRASH_PURE_VIRTUAL_CALL = 1; -const int16_t CRASH_RUNTIMEABORT = 2; -const int16_t CRASH_OOM = 3; -const int16_t CRASH_MOZ_CRASH = 4; -const int16_t CRASH_ABORT = 5; - -extern "C" NS_EXPORT -void Crash(int16_t how) -{ - switch (how) { - case CRASH_INVALID_POINTER_DEREF: { - volatile int* foo = (int*)0x42; - *foo = 0; - // not reached - break; - } - case CRASH_PURE_VIRTUAL_CALL: { - PureVirtualCall(); - // not reached - break; - } - case CRASH_RUNTIMEABORT: { - NS_RUNTIMEABORT("Intentional crash"); - break; - } - case CRASH_OOM: { - mozilla::Unused << moz_xmalloc((size_t) -1); - mozilla::Unused << moz_xmalloc((size_t) -1); - mozilla::Unused << moz_xmalloc((size_t) -1); - break; - } - case CRASH_MOZ_CRASH: { - MOZ_CRASH(); - break; - } - case CRASH_ABORT: { - abort(); - break; - } - default: - break; - } -} - -extern "C" NS_EXPORT -nsISupports* LockDir(nsIFile *directory) -{ - nsISupports* lockfile = nullptr; - XRE_LockProfileDirectory(directory, &lockfile); - return lockfile; -} - -char testData[32]; - -extern "C" NS_EXPORT -uint64_t SaveAppMemory() -{ - for (size_t i=0; i<sizeof(testData); i++) - testData[i] = i; - - FILE *fp = fopen("crash-addr", "w"); - if (!fp) - return 0; - fprintf(fp, "%p\n", (void *)testData); - fclose(fp); - - return (int64_t)testData; -} - -#ifdef XP_WIN32 -static LONG WINAPI HandleException(EXCEPTION_POINTERS* exinfo) -{ - TerminateProcess(GetCurrentProcess(), 0); - return 0; -} - -extern "C" NS_EXPORT -void TryOverrideExceptionHandler() -{ - SetUnhandledExceptionFilter(HandleException); -} -#endif diff --git a/toolkit/crashreporter/test/unit/.eslintrc.js b/toolkit/crashreporter/test/unit/.eslintrc.js deleted file mode 100644 index fee088c..0000000 --- a/toolkit/crashreporter/test/unit/.eslintrc.js +++ /dev/null @@ -1,7 +0,0 @@ -"use strict"; - -module.exports = { - "extends": [ - "../../../../testing/xpcshell/xpcshell.eslintrc.js" - ] -}; diff --git a/toolkit/crashreporter/test/unit/crasher_subprocess_head.js b/toolkit/crashreporter/test/unit/crasher_subprocess_head.js deleted file mode 100644 index ed8e16a..0000000 --- a/toolkit/crashreporter/test/unit/crasher_subprocess_head.js +++ /dev/null @@ -1,33 +0,0 @@ -// enable crash reporting first -var cwd = Components.classes["@mozilla.org/file/directory_service;1"] - .getService(Components.interfaces.nsIProperties) - .get("CurWorkD", Components.interfaces.nsILocalFile); - -// get the temp dir -var env = Components.classes["@mozilla.org/process/environment;1"].getService(Components.interfaces.nsIEnvironment); -var _tmpd = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); -_tmpd.initWithPath(env.get("XPCSHELL_TEST_TEMP_DIR")); - -var crashReporter = - Components.classes["@mozilla.org/toolkit/crash-reporter;1"] - .getService(Components.interfaces.nsICrashReporter); - -// We need to call this or crash events go in an undefined location. -crashReporter.UpdateCrashEventsDir(); - -// Setting the minidump path is not allowed in content processes -var processType = Components.classes["@mozilla.org/xre/runtime;1"]. - getService(Components.interfaces.nsIXULRuntime).processType; -if (processType == Components.interfaces.nsIXULRuntime.PROCESS_TYPE_DEFAULT) { - crashReporter.minidumpPath = _tmpd; -} - -var ios = Components.classes["@mozilla.org/network/io-service;1"] - .getService(Components.interfaces.nsIIOService); -var protocolHandler = ios.getProtocolHandler("resource") - .QueryInterface(Components.interfaces.nsIResProtocolHandler); -var curDirURI = ios.newFileURI(cwd); -protocolHandler.setSubstitution("test", curDirURI); -Components.utils.import("resource://test/CrashTestUtils.jsm"); -var crashType = CrashTestUtils.CRASH_INVALID_POINTER_DEREF; -var shouldDelay = false; diff --git a/toolkit/crashreporter/test/unit/crasher_subprocess_tail.js b/toolkit/crashreporter/test/unit/crasher_subprocess_tail.js deleted file mode 100644 index 8b4dd2b..0000000 --- a/toolkit/crashreporter/test/unit/crasher_subprocess_tail.js +++ /dev/null @@ -1,15 +0,0 @@ -// Let the event loop process a bit before crashing. -if (shouldDelay) { - let shouldCrashNow = false; - let thr = Components.classes["@mozilla.org/thread-manager;1"] - .getService().currentThread; - thr.dispatch({ run: () => { shouldCrashNow = true; } }, - Components.interfaces.nsIThread.DISPATCH_NORMAL); - - while (!shouldCrashNow) { - thr.processNextEvent(true); - } -} - -// now actually crash -CrashTestUtils.crash(crashType); diff --git a/toolkit/crashreporter/test/unit/head_crashreporter.js b/toolkit/crashreporter/test/unit/head_crashreporter.js deleted file mode 100644 index 45c491a..0000000 --- a/toolkit/crashreporter/test/unit/head_crashreporter.js +++ /dev/null @@ -1,173 +0,0 @@ -Components.utils.import("resource://gre/modules/osfile.jsm"); - -function getEventDir() { - return OS.Path.join(do_get_tempdir().path, "crash-events"); -} - -/* - * Run an xpcshell subprocess and crash it. - * - * @param setup - * A string of JavaScript code to execute in the subprocess - * before crashing. If this is a function and not a string, - * it will have .toSource() called on it, and turned into - * a call to itself. (for programmer convenience) - * This code will be evaluted between crasher_subprocess_head.js - * and crasher_subprocess_tail.js, so it will have access - * to everything defined in crasher_subprocess_head.js, - * which includes "crashReporter", a variable holding - * the crash reporter service. - * - * @param callback - * A JavaScript function to be called after the subprocess - * crashes. It will be passed (minidump, extra), where - * minidump is an nsILocalFile of the minidump file produced, - * and extra is an object containing the key,value pairs from - * the .extra file. - * - * @param canReturnZero - * If true, the subprocess may return with a zero exit code. - * Certain types of crashes may not cause the process to - * exit with an error. - */ -function do_crash(setup, callback, canReturnZero) -{ - // get current process filename (xpcshell) - let ds = Components.classes["@mozilla.org/file/directory_service;1"] - .getService(Components.interfaces.nsIProperties); - let bin = ds.get("XREExeF", Components.interfaces.nsILocalFile); - if (!bin.exists()) { - // weird, can't find xpcshell binary? - do_throw("Can't find xpcshell binary!"); - } - // get Gre dir (GreD) - let greD = ds.get("GreD", Components.interfaces.nsILocalFile); - let headfile = do_get_file("crasher_subprocess_head.js"); - let tailfile = do_get_file("crasher_subprocess_tail.js"); - // run xpcshell -g GreD -f head -e "some setup code" -f tail - let process = Components.classes["@mozilla.org/process/util;1"] - .createInstance(Components.interfaces.nsIProcess); - process.init(bin); - let args = ['-g', greD.path, - '-f', headfile.path]; - if (setup) { - if (typeof(setup) == "function") - // funky, but convenient - setup = "("+setup.toSource()+")();"; - args.push('-e', setup); - } - args.push('-f', tailfile.path); - - let env = Components.classes["@mozilla.org/process/environment;1"] - .getService(Components.interfaces.nsIEnvironment); - - let crashD = do_get_tempdir(); - crashD.append("crash-events"); - if (!crashD.exists()) { - crashD.create(crashD.DIRECTORY_TYPE, 0o700); - } - - env.set("CRASHES_EVENTS_DIR", crashD.path); - - try { - process.run(true, args, args.length); - } - catch (ex) {} // on Windows we exit with a -1 status when crashing. - finally { - env.set("CRASHES_EVENTS_DIR", ""); - } - - if (!canReturnZero) { - // should exit with an error (should have crashed) - do_check_neq(process.exitValue, 0); - } - - handleMinidump(callback); -} - -function handleMinidump(callback) -{ - // find minidump - let minidump = null; - let en = do_get_tempdir().directoryEntries; - while (en.hasMoreElements()) { - let f = en.getNext().QueryInterface(Components.interfaces.nsILocalFile); - if (f.leafName.substr(-4) == ".dmp") { - minidump = f; - break; - } - } - - if (minidump == null) - do_throw("No minidump found!"); - - let extrafile = minidump.clone(); - extrafile.leafName = extrafile.leafName.slice(0, -4) + ".extra"; - - let memoryfile = minidump.clone(); - memoryfile.leafName = memoryfile.leafName.slice(0, -4) + ".memory.json.gz"; - - // Just in case, don't let these files linger. - do_register_cleanup(function() { - if (minidump.exists()) - minidump.remove(false); - if (extrafile.exists()) - extrafile.remove(false); - if (memoryfile.exists()) - memoryfile.remove(false); - }); - do_check_true(extrafile.exists()); - let extra = parseKeyValuePairsFromFile(extrafile); - - if (callback) - callback(minidump, extra); - - if (minidump.exists()) - minidump.remove(false); - if (extrafile.exists()) - extrafile.remove(false); - if (memoryfile.exists()) - memoryfile.remove(false); -} - -function do_content_crash(setup, callback) -{ - do_load_child_test_harness(); - do_test_pending(); - - // Setting the minidump path won't work in the child, so we need to do - // that here. - let crashReporter = - Components.classes["@mozilla.org/toolkit/crash-reporter;1"] - .getService(Components.interfaces.nsICrashReporter); - crashReporter.minidumpPath = do_get_tempdir(); - - let headfile = do_get_file("../unit/crasher_subprocess_head.js"); - let tailfile = do_get_file("../unit/crasher_subprocess_tail.js"); - if (setup) { - if (typeof(setup) == "function") - // funky, but convenient - setup = "("+setup.toSource()+")();"; - } - - let handleCrash = function() { - try { - handleMinidump(callback); - } catch (x) { - do_report_unexpected_exception(x); - } - do_test_finished(); - }; - - sendCommand("load(\"" + headfile.path.replace(/\\/g, "/") + "\");", () => - sendCommand(setup, () => - sendCommand("load(\"" + tailfile.path.replace(/\\/g, "/") + "\");", () => - do_execute_soon(handleCrash) - ) - ) - ); -} - -// Import binary APIs via js-ctypes. -Components.utils.import("resource://test/CrashTestUtils.jsm"); -Components.utils.import("resource://gre/modules/KeyValueParser.jsm"); diff --git a/toolkit/crashreporter/test/unit/test_crash_AsyncShutdown.js b/toolkit/crashreporter/test/unit/test_crash_AsyncShutdown.js deleted file mode 100644 index bff1c57..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_AsyncShutdown.js +++ /dev/null @@ -1,102 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -// Test that AsyncShutdown report errors correctly - -function setup_crash() { - Components.utils.import("resource://gre/modules/AsyncShutdown.jsm", this); - Components.utils.import("resource://gre/modules/Services.jsm", this); - Components.utils.import("resource://gre/modules/Promise.jsm", this); - - Services.prefs.setBoolPref("toolkit.asyncshutdown.testing", true); - Services.prefs.setIntPref("toolkit.asyncshutdown.crash_timeout", 10); - - let TOPIC = "testing-async-shutdown-crash"; - let phase = AsyncShutdown._getPhase(TOPIC); - phase.addBlocker("A blocker that is never satisfied", function() { - dump("Installing blocker\n"); - let deferred = Promise.defer(); - return deferred.promise; - }); - - Services.obs.notifyObservers(null, TOPIC, null); - dump(new Error().stack + "\n"); - dump("Waiting for crash\n"); -} - -function after_crash(mdump, extra) { - do_print("after crash: " + extra.AsyncShutdownTimeout); - let info = JSON.parse(extra.AsyncShutdownTimeout); - Assert.equal(info.phase, "testing-async-shutdown-crash"); - Assert.equal(info.conditions[0].name, "A blocker that is never satisfied"); - // This test spawns subprocesses by using argument "-e" of xpcshell, so - // this is the filename known to xpcshell. - Assert.equal(info.conditions[0].filename, "-e"); -} - -// Test that AsyncShutdown + OS.File reports errors correctly, in a case in which -// the latest operation succeeded - -function setup_osfile_crash_noerror() { - Components.utils.import("resource://gre/modules/Services.jsm", this); - Components.utils.import("resource://gre/modules/osfile.jsm", this); - Components.utils.import("resource://gre/modules/Promise.jsm", this); - - Services.prefs.setIntPref("toolkit.asyncshutdown.crash_timeout", 1); - Services.prefs.setBoolPref("toolkit.osfile.native", false); - - OS.File.profileBeforeChange.addBlocker("Adding a blocker that will never be resolved", () => Promise.defer().promise); - OS.File.getCurrentDirectory(); - - Services.obs.notifyObservers(null, "profile-before-change", null); - dump("Waiting for crash\n"); -} - -function after_osfile_crash_noerror(mdump, extra) { - do_print("after OS.File crash: " + extra.AsyncShutdownTimeout); - let info = JSON.parse(extra.AsyncShutdownTimeout); - let state = info.conditions[0].state; - do_print("Keys: " + Object.keys(state).join(", ")); - do_check_eq(info.phase, "profile-before-change"); - do_check_true(state.launched); - do_check_false(state.shutdown); - do_check_true(state.worker); - do_check_true(!!state.latestSent); - do_check_eq(state.latestSent[1], "getCurrentDirectory"); -} - -// Test that AsyncShutdown + OS.File reports errors correctly, in a case in which -// the latest operation failed - -function setup_osfile_crash_exn() { - Components.utils.import("resource://gre/modules/Services.jsm", this); - Components.utils.import("resource://gre/modules/osfile.jsm", this); - Components.utils.import("resource://gre/modules/Promise.jsm", this); - - Services.prefs.setIntPref("toolkit.asyncshutdown.crash_timeout", 1); - Services.prefs.setBoolPref("toolkit.osfile.native", false); - - OS.File.profileBeforeChange.addBlocker("Adding a blocker that will never be resolved", () => Promise.defer().promise); - OS.File.read("I do not exist"); - - Services.obs.notifyObservers(null, "profile-before-change", null); - dump("Waiting for crash\n"); -} - -function after_osfile_crash_exn(mdump, extra) { - do_print("after OS.File crash: " + extra.AsyncShutdownTimeout); - let info = JSON.parse(extra.AsyncShutdownTimeout); - let state = info.conditions[0].state; - do_print("Keys: " + Object.keys(state).join(", ")); - do_check_eq(info.phase, "profile-before-change"); - do_check_false(state.shutdown); - do_check_true(state.worker); - do_check_true(!!state.latestSent); - do_check_eq(state.latestSent[1], "read"); -} - -function run_test() { - do_crash(setup_crash, after_crash); - do_crash(setup_osfile_crash_noerror, after_osfile_crash_noerror); - do_crash(setup_osfile_crash_exn, after_osfile_crash_exn); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_abort.js b/toolkit/crashreporter/test/unit/test_crash_abort.js deleted file mode 100644 index 6700834..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_abort.js +++ /dev/null @@ -1,16 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -function run_test() -{ - // Try crashing with an abort(). - do_crash(function() { - crashType = CrashTestUtils.CRASH_ABORT; - crashReporter.annotateCrashReport("TestKey", "TestValue"); - }, - function(mdump, extra) { - do_check_eq(extra.TestKey, "TestValue"); - }, - // process will exit with a zero exit status - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_after_js_large_allocation_failure.js b/toolkit/crashreporter/test/unit/test_crash_after_js_large_allocation_failure.js deleted file mode 100644 index 084730c..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_after_js_large_allocation_failure.js +++ /dev/null @@ -1,21 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_after_js_large_allocation_failure.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_MOZ_CRASH; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - Components.utils.getJSTestingFunctions().reportLargeAllocationFailure(); - Components.utils.forceGC(); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - do_check_false("JSOutOfMemory" in extra); - do_check_eq(extra.JSLargeAllocationFailure, "Recovered"); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_after_js_large_allocation_failure_reporting.js b/toolkit/crashreporter/test/unit/test_crash_after_js_large_allocation_failure_reporting.js deleted file mode 100644 index 42996ce..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_after_js_large_allocation_failure_reporting.js +++ /dev/null @@ -1,27 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_after_js_oom_reporting.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_MOZ_CRASH; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - - function crashWhileReporting() { - CrashTestUtils.crash(crashType); - } - - var observerService = Components.classes["@mozilla.org/observer-service;1"] - .getService(Components.interfaces.nsIObserverService); - observerService.addObserver(crashWhileReporting, "memory-pressure", false); - Components.utils.getJSTestingFunctions().reportLargeAllocationFailure(); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - do_check_eq(extra.JSLargeAllocationFailure, "Reporting"); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_after_js_oom_recovered.js b/toolkit/crashreporter/test/unit/test_crash_after_js_oom_recovered.js deleted file mode 100644 index fd1ca12..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_after_js_oom_recovered.js +++ /dev/null @@ -1,20 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_after_js_oom_recovered.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_MOZ_CRASH; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - Components.utils.getJSTestingFunctions().reportOutOfMemory(); - Components.utils.forceGC(); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - do_check_eq(extra.JSOutOfMemory, "Recovered"); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_after_js_oom_reported.js b/toolkit/crashreporter/test/unit/test_crash_after_js_oom_reported.js deleted file mode 100644 index 4bed8e2..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_after_js_oom_reported.js +++ /dev/null @@ -1,34 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_after_js_oom_reported.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_MOZ_CRASH; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - - // GC now to avoid having it happen randomly later, which would make the - // test bogusly fail. See comment below. - Components.utils.forceGC(); - - Components.utils.getJSTestingFunctions().reportOutOfMemory(); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - - // The JSOutOfMemory field is absent if the JS engine never reported OOM, - // "Reported" if it did, and "Recovered" if it reported OOM but - // subsequently completed a full GC cycle. Since this test calls - // reportOutOfMemory() and then crashes, we expect "Reported". - // - // Theoretically, GC can happen any time, so it is just possible that - // this property could be "Recovered" even if the implementation is - // correct. More likely, though, that indicates a bug, so only accept - // "Reported". - do_check_eq(extra.JSOutOfMemory, "Reported"); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_after_js_oom_reported_2.js b/toolkit/crashreporter/test/unit/test_crash_after_js_oom_reported_2.js deleted file mode 100644 index 5c038c8..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_after_js_oom_reported_2.js +++ /dev/null @@ -1,26 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_after_js_oom_reported_2.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_MOZ_CRASH; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - Components.utils.getJSTestingFunctions().reportOutOfMemory(); - Components.utils.forceGC(); // recover from first OOM - Components.utils.getJSTestingFunctions().reportOutOfMemory(); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - - // Technically, GC can happen at any time, but it would be really - // peculiar for it to happen again heuristically right after a GC was - // forced. If extra.JSOutOfMemory is "Recovered" here, that's most - // likely a bug in the error reporting machinery. - do_check_eq(extra.JSOutOfMemory, "Reported"); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_moz_crash.js b/toolkit/crashreporter/test/unit/test_crash_moz_crash.js deleted file mode 100644 index 4e2b043..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_moz_crash.js +++ /dev/null @@ -1,16 +0,0 @@ -function run_test() -{ - // Try crashing with a runtime abort - do_crash(function() { - crashType = CrashTestUtils.CRASH_MOZ_CRASH; - crashReporter.annotateCrashReport("TestKey", "TestValue"); - }, - function(mdump, extra) { - do_check_eq(extra.TestKey, "TestValue"); - do_check_false("OOMAllocationSize" in extra); - do_check_false("JSOutOfMemory" in extra); - do_check_false("JSLargeAllocationFailure" in extra); - }, - // process will exit with a zero exit status - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_oom.js b/toolkit/crashreporter/test/unit/test_crash_oom.js deleted file mode 100644 index 5596888..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_oom.js +++ /dev/null @@ -1,19 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_oom.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_OOM; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - do_check_true("OOMAllocationSize" in extra); - do_check_true(Number(extra.OOMAllocationSize) > 0); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_purevirtual.js b/toolkit/crashreporter/test/unit/test_crash_purevirtual.js deleted file mode 100644 index 6746aca..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_purevirtual.js +++ /dev/null @@ -1,24 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_purevirtual.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - var isOSX = ("nsILocalFileMac" in Components.interfaces); - if (isOSX) { - dump("INFO | test_crash_purevirtual.js | TODO: purecalls not caught on OS X\n"); - return; - } - - // Try crashing with a pure virtual call - do_crash(function() { - crashType = CrashTestUtils.CRASH_PURE_VIRTUAL_CALL; - crashReporter.annotateCrashReport("TestKey", "TestValue"); - }, - function(mdump, extra) { - do_check_eq(extra.TestKey, "TestValue"); - }, - // process will exit with a zero exit status - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_runtimeabort.js b/toolkit/crashreporter/test/unit/test_crash_runtimeabort.js deleted file mode 100644 index ffb076c..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_runtimeabort.js +++ /dev/null @@ -1,21 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_runtimeabort.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - // Try crashing with a runtime abort - do_crash(function() { - crashType = CrashTestUtils.CRASH_RUNTIMEABORT; - crashReporter.annotateCrashReport("TestKey", "TestValue"); - }, - function(mdump, extra) { - do_check_eq(extra.TestKey, "TestValue"); - do_check_true(/xpcom_runtime_abort/.test(extra.Notes)); - do_check_false("OOMAllocationSize" in extra); - do_check_true(/Intentional crash/.test(extra.AbortMessage)); - }, - // process will exit with a zero exit status - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_terminator.js b/toolkit/crashreporter/test/unit/test_crash_terminator.js deleted file mode 100644 index 291bbc9..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_terminator.js +++ /dev/null @@ -1,40 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -"use strict"; - -// Test that the Shutdown Terminator report errors correctly - -function setup_crash() { - Components.utils.import("resource://gre/modules/Services.jsm"); - - Services.prefs.setBoolPref("toolkit.terminator.testing", true); - Services.prefs.setIntPref("toolkit.asyncshutdown.crash_timeout", 10); - - // Initialize the terminator - // (normally, this is done through the manifest file, but xpcshell - // doesn't take them into account). - let terminator = Components.classes["@mozilla.org/toolkit/shutdown-terminator;1"]. - createInstance(Components.interfaces.nsIObserver); - terminator.observe(null, "profile-after-change", null); - - // Inform the terminator that shutdown has started - // Pick an arbitrary notification - terminator.observe(null, "xpcom-will-shutdown", null); - terminator.observe(null, "profile-before-change", null); - - dump("Waiting (actively) for the crash\n"); - while (true) { - Services.tm.currentThread.processNextEvent(true); - } -} - - -function after_crash(mdump, extra) { - do_print("Crash signature: " + JSON.stringify(extra, null, "\t")); - Assert.equal(extra.ShutdownProgress, "profile-before-change"); -} - -function run_test() { - do_crash(setup_crash, after_crash); -} diff --git a/toolkit/crashreporter/test/unit/test_crash_with_memory_report.js b/toolkit/crashreporter/test/unit/test_crash_with_memory_report.js deleted file mode 100644 index d08b522..0000000 --- a/toolkit/crashreporter/test/unit/test_crash_with_memory_report.js +++ /dev/null @@ -1,55 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_oom.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - // This was shamelessly copied and stripped down from do_get_profile() in - // head.js so that nsICrashReporter::saveMemoryReport can use a profile - // within the crasher subprocess. - - do_crash( - function() { - // Delay crashing so that the memory report has time to complete. - shouldDelay = true; - - let Cc = Components.classes; - let Ci = Components.interfaces; - - let env = Cc["@mozilla.org/process/environment;1"] - .getService(Ci.nsIEnvironment); - let profd = env.get("XPCSHELL_TEST_PROFILE_DIR"); - let file = Cc["@mozilla.org/file/local;1"] - .createInstance(Ci.nsILocalFile); - file.initWithPath(profd); - - let dirSvc = Cc["@mozilla.org/file/directory_service;1"] - .getService(Ci.nsIProperties); - let provider = { - getFile: function(prop, persistent) { - persistent.value = true; - if (prop == "ProfD" || prop == "ProfLD" || prop == "ProfDS" || - prop == "ProfLDS" || prop == "TmpD") { - return file.clone(); - } - throw Components.results.NS_ERROR_FAILURE; - }, - QueryInterface: function(iid) { - if (iid.equals(Ci.nsIDirectoryServiceProvider) || - iid.equals(Ci.nsISupports)) { - return this; - } - throw Components.results.NS_ERROR_NO_INTERFACE; - } - }; - dirSvc.QueryInterface(Ci.nsIDirectoryService) - .registerProvider(provider); - - crashReporter.saveMemoryReport(); - }, - function(mdump, extra) { - do_check_eq(extra.ContainsMemoryReport, "1"); - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_crashreporter.js b/toolkit/crashreporter/test/unit/test_crashreporter.js deleted file mode 100644 index f861522..0000000 --- a/toolkit/crashreporter/test/unit/test_crashreporter.js +++ /dev/null @@ -1,85 +0,0 @@ -function run_test() -{ - dump("INFO | test_crashreporter.js | Get crashreporter service.\n"); - var cr = Components.classes["@mozilla.org/toolkit/crash-reporter;1"] - .getService(Components.interfaces.nsICrashReporter); - do_check_neq(cr, null); - - do_check_true(cr.enabled); - - try { - let su = cr.serverURL; - do_throw("Getting serverURL when not set should have thrown!"); - } - catch (ex) { - do_check_eq(ex.result, Components.results.NS_ERROR_FAILURE); - } - - // check setting/getting serverURL - var ios = Components.classes["@mozilla.org/network/io-service;1"] - .getService(Components.interfaces.nsIIOService); - - // try it with two different URLs, just for kicks - var testspecs = ["http://example.com/submit", - "https://example.org/anothersubmit"]; - for (var i = 0; i < testspecs.length; ++i) { - cr.serverURL = ios.newURI(testspecs[i], null, null); - do_check_eq(cr.serverURL.spec, testspecs[i]); - } - - // should not allow setting non-http/https URLs - try { - cr.serverURL = ios.newURI("ftp://example.com/submit", null, null); - do_throw("Setting serverURL to a non-http(s) URL should have thrown!"); - } - catch (ex) { - do_check_eq(ex.result, Components.results.NS_ERROR_INVALID_ARG); - } - - // check getting/setting minidumpPath - // it should be $TEMP by default, but I'm not sure if we can exactly test that - // this will at least test that it doesn't throw - do_check_neq(cr.minidumpPath.path, ""); - var cwd = do_get_cwd(); - cr.minidumpPath = cwd; - do_check_eq(cr.minidumpPath.path, cwd.path); - - try { - cr.annotateCrashReport("equal=equal", ""); - do_throw("Calling annotateCrashReport() with an '=' in key should have thrown!"); - } - catch (ex) { - do_check_eq(ex.result, Components.results.NS_ERROR_INVALID_ARG); - } - try { - cr.annotateCrashReport("new\nline", ""); - do_throw("Calling annotateCrashReport() with a '\\n' in key should have thrown!"); - } - catch (ex) { - do_check_eq(ex.result, Components.results.NS_ERROR_INVALID_ARG); - } - try { - cr.annotateCrashReport("", "da\0ta"); - do_throw("Calling annotateCrashReport() with a '\\0' in data should have thrown!"); - } - catch (ex) { - do_check_eq(ex.result, Components.results.NS_ERROR_INVALID_ARG); - } - cr.annotateCrashReport("testKey", "testData1"); - // Replace previous data. - cr.annotateCrashReport("testKey", "testData2"); - - try { - cr.appendAppNotesToCrashReport("da\0ta"); - do_throw("Calling appendAppNotesToCrashReport() with a '\\0' in data should have thrown!"); - } - catch (ex) { - do_check_eq(ex.result, Components.results.NS_ERROR_INVALID_ARG); - } - cr.appendAppNotesToCrashReport("additional testData3"); - // Add more data. - cr.appendAppNotesToCrashReport("additional testData4"); - - cr.minidumpPath = cwd; - do_check_eq(cr.minidumpPath.path, cwd.path); -} diff --git a/toolkit/crashreporter/test/unit/test_crashreporter_appmem.js b/toolkit/crashreporter/test/unit/test_crashreporter_appmem.js deleted file mode 100644 index 29d96fe..0000000 --- a/toolkit/crashreporter/test/unit/test_crashreporter_appmem.js +++ /dev/null @@ -1,12 +0,0 @@ -function run_test() -{ - do_crash(function() { - appAddr = CrashTestUtils.saveAppMemory(); - crashReporter.registerAppMemory(appAddr, 32); - }, - function(mdump, extra) { - do_check_true(mdump.exists()); - do_check_true(mdump.fileSize > 0); - do_check_true(CrashTestUtils.dumpCheckMemory(mdump.path)); - }); -} diff --git a/toolkit/crashreporter/test/unit/test_crashreporter_crash.js b/toolkit/crashreporter/test/unit/test_crashreporter_crash.js deleted file mode 100644 index bfaaef9..0000000 --- a/toolkit/crashreporter/test/unit/test_crashreporter_crash.js +++ /dev/null @@ -1,51 +0,0 @@ -function run_test() -{ - var is_win7_or_newer = false; - var is_windows = false; - var ph = Components.classes["@mozilla.org/network/protocol;1?name=http"] - .getService(Components.interfaces.nsIHttpProtocolHandler); - var match = ph.userAgent.match(/Windows NT (\d+).(\d+)/); - if (match) { - is_windows = true; - } - if (match && (parseInt(match[1]) > 6 || - parseInt(match[1]) == 6 && parseInt(match[2]) >= 1)) { - is_win7_or_newer = true; - } - - // try a basic crash - do_crash(null, function(mdump, extra) { - do_check_true(mdump.exists()); - do_check_true(mdump.fileSize > 0); - do_check_true('StartupTime' in extra); - do_check_true('CrashTime' in extra); - do_check_true(CrashTestUtils.dumpHasStream(mdump.path, CrashTestUtils.MD_THREAD_LIST_STREAM)); - do_check_true(CrashTestUtils.dumpHasInstructionPointerMemory(mdump.path)); - if (is_windows) { - ['SystemMemoryUsePercentage', 'TotalVirtualMemory', 'AvailableVirtualMemory', - 'AvailablePageFile', 'AvailablePhysicalMemory'].forEach(function(prop) { - do_check_true(/^\d+$/.test(extra[prop].toString())); - }); - } - if (is_win7_or_newer) - do_check_true(CrashTestUtils.dumpHasStream(mdump.path, CrashTestUtils.MD_MEMORY_INFO_LIST_STREAM)); - }); - - // check setting some basic data - do_crash(function() { - crashReporter.annotateCrashReport("TestKey", "TestValue"); - crashReporter.annotateCrashReport("\u2665", "\u{1F4A9}"); - crashReporter.appendAppNotesToCrashReport("Junk"); - crashReporter.appendAppNotesToCrashReport("MoreJunk"); - // TelemetrySession setup will trigger the session annotation - let scope = {}; - Components.utils.import("resource://gre/modules/TelemetryController.jsm", scope); - scope.TelemetryController.testSetup(); - }, - function(mdump, extra) { - do_check_eq(extra.TestKey, "TestValue"); - do_check_eq(extra["\u2665"], "\u{1F4A9}"); - do_check_eq(extra.Notes, "JunkMoreJunk"); - do_check_true(!("TelemetrySessionId" in extra)); - }); -} diff --git a/toolkit/crashreporter/test/unit/test_crashreporter_crash_profile_lock.js b/toolkit/crashreporter/test/unit/test_crashreporter_crash_profile_lock.js deleted file mode 100644 index 78492ea..0000000 --- a/toolkit/crashreporter/test/unit/test_crashreporter_crash_profile_lock.js +++ /dev/null @@ -1,26 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crashreporter.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - // lock a profile directory, crash, and ensure that - // the profile lock signal handler doesn't interfere with - // writing a minidump - do_crash(function() { - let env = Components.classes["@mozilla.org/process/environment;1"] - .getService(Components.interfaces.nsIEnvironment); - // the python harness sets this in the environment for us - let profd = env.get("XPCSHELL_TEST_PROFILE_DIR"); - let dir = Components.classes["@mozilla.org/file/local;1"] - .createInstance(Components.interfaces.nsILocalFile); - dir.initWithPath(profd); - let lock = CrashTestUtils.lockDir(dir); - // when we crash, the lock file should be cleaned up - }, - function(mdump, extra) { - // if we got here, we have a minidump, so that's all we wanted - do_check_true(true); - }); -} diff --git a/toolkit/crashreporter/test/unit/test_event_files.js b/toolkit/crashreporter/test/unit/test_event_files.js deleted file mode 100644 index d57978e..0000000 --- a/toolkit/crashreporter/test/unit/test_event_files.js +++ /dev/null @@ -1,56 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -"use strict"; - -var {utils: Cu} = Components; - -Cu.import("resource://gre/modules/Promise.jsm", this); -Cu.import("resource://gre/modules/Services.jsm", this); -Cu.import("resource://testing-common/AppData.jsm", this); - -function run_test() { - run_next_test(); -} - -add_task(function* test_setup() { - do_get_profile(); - yield makeFakeAppDir(); -}); - -add_task(function* test_main_process_crash() { - let cm = Services.crashmanager; - Assert.ok(cm, "CrashManager available."); - - let basename; - let deferred = Promise.defer(); - do_crash( - function() { - // TelemetrySession setup will trigger the session annotation - let scope = {}; - Components.utils.import("resource://gre/modules/TelemetryController.jsm", scope); - scope.TelemetryController.testSetup(); - crashType = CrashTestUtils.CRASH_RUNTIMEABORT; - crashReporter.annotateCrashReport("ShutdownProgress", "event-test"); - }, - (minidump, extra) => { - basename = minidump.leafName; - cm._eventsDirs = [getEventDir()]; - cm.aggregateEventsFiles().then(deferred.resolve, deferred.reject); - }, - true); - - let count = yield deferred.promise; - Assert.equal(count, 1, "A single crash event file was seen."); - let crashes = yield cm.getCrashes(); - Assert.equal(crashes.length, 1); - let crash = crashes[0]; - Assert.ok(crash.isOfType(cm.PROCESS_TYPE_MAIN, cm.CRASH_TYPE_CRASH)); - Assert.equal(crash.id + ".dmp", basename, "ID recorded properly"); - Assert.equal(crash.metadata.ShutdownProgress, "event-test"); - Assert.ok("TelemetrySessionId" in crash.metadata); - Assert.ok("UptimeTS" in crash.metadata); - Assert.ok(/^[0-9a-f]{8}\-([0-9a-f]{4}\-){3}[0-9a-f]{12}$/.test(crash.metadata.TelemetrySessionId)); - Assert.ok("CrashTime" in crash.metadata); - Assert.ok(/^\d+$/.test(crash.metadata.CrashTime)); -}); diff --git a/toolkit/crashreporter/test/unit/test_oom_annotation_windows.js b/toolkit/crashreporter/test/unit/test_oom_annotation_windows.js deleted file mode 100644 index 4e103de..0000000 --- a/toolkit/crashreporter/test/unit/test_oom_annotation_windows.js +++ /dev/null @@ -1,27 +0,0 @@ -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_crash_oom.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - do_crash( - function() { - crashType = CrashTestUtils.CRASH_OOM; - crashReporter.annotateCrashReport("TestingOOMCrash", "Yes"); - }, - function(mdump, extra) { - do_check_eq(extra.TestingOOMCrash, "Yes"); - do_check_true("OOMAllocationSize" in extra); - do_check_true(Number(extra.OOMAllocationSize) > 0); - do_check_true("SystemMemoryUsePercentage" in extra); - do_check_true("TotalVirtualMemory" in extra); - do_check_true("AvailableVirtualMemory" in extra); - do_check_true("TotalPageFile" in extra); - do_check_true("AvailablePageFile" in extra); - do_check_true("TotalPhysicalMemory" in extra); - do_check_true("AvailablePhysicalMemory" in extra); - - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/test_override_exception_handler.js b/toolkit/crashreporter/test/unit/test_override_exception_handler.js deleted file mode 100644 index 7e7787d..0000000 --- a/toolkit/crashreporter/test/unit/test_override_exception_handler.js +++ /dev/null @@ -1,12 +0,0 @@ -function run_test() -{ - // Ensure that attempting to override the exception handler doesn't cause - // us to lose our exception handler. - do_crash( - function() { - CrashTestUtils.TryOverrideExceptionHandler(); - }, - function(mdump, extra) { - }, - true); -} diff --git a/toolkit/crashreporter/test/unit/xpcshell.ini b/toolkit/crashreporter/test/unit/xpcshell.ini deleted file mode 100644 index ca97780..0000000 --- a/toolkit/crashreporter/test/unit/xpcshell.ini +++ /dev/null @@ -1,37 +0,0 @@ -[DEFAULT] -head = head_crashreporter.js -tail = -skip-if = toolkit == 'android' -support-files = - crasher_subprocess_head.js - crasher_subprocess_tail.js - -[test_crash_moz_crash.js] -[test_crash_purevirtual.js] -[test_crash_runtimeabort.js] -[test_crash_after_js_oom_reported.js] -[test_crash_after_js_oom_recovered.js] -[test_crash_after_js_oom_reported_2.js] -[test_crash_after_js_large_allocation_failure.js] -[test_crash_after_js_large_allocation_failure_reporting.js] -[test_crash_oom.js] -[test_oom_annotation_windows.js] -skip-if = os != 'win' - -[test_crash_abort.js] -skip-if = os == 'win' - -[test_crash_with_memory_report.js] -[test_crashreporter.js] -[test_crashreporter_crash.js] -[test_crashreporter_crash_profile_lock.js] -[test_override_exception_handler.js] -skip-if = os != 'win' - -[test_crashreporter_appmem.js] -# we need to skip this due to bug 838613 -skip-if = (os != 'win' && os != 'linux') || (os=='linux' && bits==32) - -[test_crash_AsyncShutdown.js] -[test_event_files.js] -[test_crash_terminator.js] diff --git a/toolkit/crashreporter/test/unit_ipc/.eslintrc.js b/toolkit/crashreporter/test/unit_ipc/.eslintrc.js deleted file mode 100644 index fee088c..0000000 --- a/toolkit/crashreporter/test/unit_ipc/.eslintrc.js +++ /dev/null @@ -1,7 +0,0 @@ -"use strict"; - -module.exports = { - "extends": [ - "../../../../testing/xpcshell/xpcshell.eslintrc.js" - ] -}; diff --git a/toolkit/crashreporter/test/unit_ipc/test_content_annotation.js b/toolkit/crashreporter/test/unit_ipc/test_content_annotation.js deleted file mode 100644 index 8a5c962..0000000 --- a/toolkit/crashreporter/test/unit_ipc/test_content_annotation.js +++ /dev/null @@ -1,22 +0,0 @@ -load("../unit/head_crashreporter.js"); - -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_content_annotation.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - // Try crashing with a runtime abort - do_content_crash(function() { - crashType = CrashTestUtils.CRASH_RUNTIMEABORT; - crashReporter.annotateCrashReport("TestKey", "TestValue"); - crashReporter.appendAppNotesToCrashReport("!!!foo!!!"); - }, - function(mdump, extra) { - do_check_eq(extra.TestKey, "TestValue"); - do_check_true('StartupTime' in extra); - do_check_true('ProcessType' in extra); - do_check_neq(extra.Notes.indexOf("!!!foo!!!"), -1); - }); -} diff --git a/toolkit/crashreporter/test/unit_ipc/test_content_exception_time_annotation.js b/toolkit/crashreporter/test/unit_ipc/test_content_exception_time_annotation.js deleted file mode 100644 index 810f683..0000000 --- a/toolkit/crashreporter/test/unit_ipc/test_content_exception_time_annotation.js +++ /dev/null @@ -1,17 +0,0 @@ -load("../unit/head_crashreporter.js"); - -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_content_annotation.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - // Try crashing with an OOM - do_content_crash(function() { - crashType = CrashTestUtils.CRASH_OOM; - }, - function(mdump, extra) { - do_check_true('OOMAllocationSize' in extra); - }); -} diff --git a/toolkit/crashreporter/test/unit_ipc/test_content_memory_list.js b/toolkit/crashreporter/test/unit_ipc/test_content_memory_list.js deleted file mode 100644 index 906f57e..0000000 --- a/toolkit/crashreporter/test/unit_ipc/test_content_memory_list.js +++ /dev/null @@ -1,23 +0,0 @@ -// Any copyright is dedicated to the Public Domain. -// http://creativecommons.org/publicdomain/zero/1.0/ - -load("../unit/head_crashreporter.js"); - -function run_test() -{ - var is_win7_or_newer = false; - var ph = Components.classes["@mozilla.org/network/protocol;1?name=http"] - .getService(Components.interfaces.nsIHttpProtocolHandler); - var match = ph.userAgent.match(/Windows NT (\d+).(\d+)/); - if (match && (parseInt(match[1]) > 6 || - parseInt(match[1]) == 6 && parseInt(match[2]) >= 1)) { - is_win7_or_newer = true; - } - - do_content_crash(null, function(mdump, extra) { - do_check_true(mdump.exists()); - do_check_true(mdump.fileSize > 0); - if (is_win7_or_newer) - do_check_true(CrashTestUtils.dumpHasStream(mdump.path, CrashTestUtils.MD_MEMORY_INFO_LIST_STREAM)); - }); -} diff --git a/toolkit/crashreporter/test/unit_ipc/test_content_oom_annotation_windows.js b/toolkit/crashreporter/test/unit_ipc/test_content_oom_annotation_windows.js deleted file mode 100644 index 9853696..0000000 --- a/toolkit/crashreporter/test/unit_ipc/test_content_oom_annotation_windows.js +++ /dev/null @@ -1,23 +0,0 @@ -load("../unit/head_crashreporter.js"); - -function run_test() -{ - if (!("@mozilla.org/toolkit/crash-reporter;1" in Components.classes)) { - dump("INFO | test_content_annotation.js | Can't test crashreporter in a non-libxul build.\n"); - return; - } - - // Try crashing with an OOM - do_content_crash(function() { - crashType = CrashTestUtils.CRASH_OOM; - }, - function(mdump, extra) { - do_check_true("SystemMemoryUsePercentage" in extra); - do_check_true("TotalVirtualMemory" in extra); - do_check_true("AvailableVirtualMemory" in extra); - do_check_true("TotalPageFile" in extra); - do_check_true("AvailablePageFile" in extra); - do_check_true("TotalPhysicalMemory" in extra); - do_check_true("AvailablePhysicalMemory" in extra); - }); -} diff --git a/toolkit/crashreporter/test/unit_ipc/xpcshell.ini b/toolkit/crashreporter/test/unit_ipc/xpcshell.ini deleted file mode 100644 index 33fcc1a..0000000 --- a/toolkit/crashreporter/test/unit_ipc/xpcshell.ini +++ /dev/null @@ -1,15 +0,0 @@ -[DEFAULT] -head = -tail = -skip-if = toolkit == 'android' -support-files = - !/toolkit/crashreporter/test/unit/crasher_subprocess_head.js - !/toolkit/crashreporter/test/unit/crasher_subprocess_tail.js - !/toolkit/crashreporter/test/unit/head_crashreporter.js - -[test_content_annotation.js] -[test_content_exception_time_annotation.js] -[test_content_oom_annotation_windows.js] -skip-if = os != 'win' -[test_content_memory_list.js] -skip-if = os != 'win' diff --git a/toolkit/crashreporter/tools/symbolstore.py b/toolkit/crashreporter/tools/symbolstore.py deleted file mode 100755 index 15eb5e1..0000000 --- a/toolkit/crashreporter/tools/symbolstore.py +++ /dev/null @@ -1,1078 +0,0 @@ -#!/bin/env python -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. -# -# Usage: symbolstore.py <params> <dump_syms path> <symbol store path> -# <debug info files or dirs> -# Runs dump_syms on each debug info file specified on the command line, -# then places the resulting symbol file in the proper directory -# structure in the symbol store path. Accepts multiple files -# on the command line, so can be called as part of a pipe using -# find <dir> | xargs symbolstore.pl <dump_syms> <storepath> -# But really, you might just want to pass it <dir>. -# -# Parameters accepted: -# -c : Copy debug info files to the same directory structure -# as sym files. On Windows, this will also copy -# binaries into the symbol store. -# -a "<archs>" : Run dump_syms -a <arch> for each space separated -# cpu architecture in <archs> (only on OS X) -# -s <srcdir> : Use <srcdir> as the top source directory to -# generate relative filenames. - -import buildconfig -import errno -import sys -import platform -import os -import re -import shutil -import textwrap -import fnmatch -import subprocess -import time -import ctypes -import urlparse -import concurrent.futures -import multiprocessing - -from optparse import OptionParser -from xml.dom.minidom import parse - -from mozpack.copier import FileRegistry -from mozpack.manifests import ( - InstallManifest, - UnreadableInstallManifest, -) - -# Utility classes - -class VCSFileInfo: - """ A base class for version-controlled file information. Ensures that the - following attributes are generated only once (successfully): - - self.root - self.clean_root - self.revision - self.filename - - The attributes are generated by a single call to the GetRoot, - GetRevision, and GetFilename methods. Those methods are explicitly not - implemented here and must be implemented in derived classes. """ - - def __init__(self, file): - if not file: - raise ValueError - self.file = file - - def __getattr__(self, name): - """ __getattr__ is only called for attributes that are not set on self, - so setting self.[attr] will prevent future calls to the GetRoot, - GetRevision, and GetFilename methods. We don't set the values on - failure on the off chance that a future call might succeed. """ - - if name == "root": - root = self.GetRoot() - if root: - self.root = root - return root - - elif name == "clean_root": - clean_root = self.GetCleanRoot() - if clean_root: - self.clean_root = clean_root - return clean_root - - elif name == "revision": - revision = self.GetRevision() - if revision: - self.revision = revision - return revision - - elif name == "filename": - filename = self.GetFilename() - if filename: - self.filename = filename - return filename - - raise AttributeError - - def GetRoot(self): - """ This method should return the unmodified root for the file or 'None' - on failure. """ - raise NotImplementedError - - def GetCleanRoot(self): - """ This method should return the repository root for the file or 'None' - on failure. """ - raise NotImplementedError - - def GetRevision(self): - """ This method should return the revision number for the file or 'None' - on failure. """ - raise NotImplementedError - - def GetFilename(self): - """ This method should return the repository-specific filename for the - file or 'None' on failure. """ - raise NotImplementedError - - -# This regex separates protocol and optional username/password from a url. -# For instance, all the following urls will be transformed into -# 'foo.com/bar': -# -# http://foo.com/bar -# svn+ssh://user@foo.com/bar -# svn+ssh://user:pass@foo.com/bar -# -rootRegex = re.compile(r'^\S+?:/+(?:[^\s/]*@)?(\S+)$') - -def read_output(*args): - (stdout, _) = subprocess.Popen(args=args, stdout=subprocess.PIPE).communicate() - return stdout.rstrip() - -class HGRepoInfo: - def __init__(self, path): - self.path = path - - rev = os.environ.get('MOZ_SOURCE_CHANGESET') - if not rev: - rev = read_output('hg', '-R', path, - 'parent', '--template={node|short}') - - # Look for the default hg path. If MOZ_SOURCE_REPO is set, we - # don't bother asking hg. - hg_root = os.environ.get('MOZ_SOURCE_REPO') - if hg_root: - root = hg_root - else: - root = read_output('hg', '-R', path, - 'showconfig', 'paths.default') - if not root: - print >> sys.stderr, "Failed to get HG Repo for %s" % path - cleanroot = None - if root: - match = rootRegex.match(root) - if match: - cleanroot = match.group(1) - if cleanroot.endswith('/'): - cleanroot = cleanroot[:-1] - if cleanroot is None: - print >> sys.stderr, textwrap.dedent("""\ - Could not determine repo info for %s. This is either not a clone of the web-based - repository, or you have not specified MOZ_SOURCE_REPO, or the clone is corrupt.""") % path - sys.exit(1) - self.rev = rev - self.root = root - self.cleanroot = cleanroot - - def GetFileInfo(self, file): - return HGFileInfo(file, self) - -class HGFileInfo(VCSFileInfo): - def __init__(self, file, repo): - VCSFileInfo.__init__(self, file) - self.repo = repo - self.file = os.path.relpath(file, repo.path) - - def GetRoot(self): - return self.repo.root - - def GetCleanRoot(self): - return self.repo.cleanroot - - def GetRevision(self): - return self.repo.rev - - def GetFilename(self): - if self.revision and self.clean_root: - return "hg:%s:%s:%s" % (self.clean_root, self.file, self.revision) - return self.file - -class GitRepoInfo: - """ - Info about a local git repository. Does not currently - support discovering info about a git clone, the info must be - provided out-of-band. - """ - def __init__(self, path, rev, root): - self.path = path - cleanroot = None - if root: - match = rootRegex.match(root) - if match: - cleanroot = match.group(1) - if cleanroot.endswith('/'): - cleanroot = cleanroot[:-1] - if cleanroot is None: - print >> sys.stderr, textwrap.dedent("""\ - Could not determine repo info for %s (%s). This is either not a clone of a web-based - repository, or you have not specified MOZ_SOURCE_REPO, or the clone is corrupt.""") % (path, root) - sys.exit(1) - self.rev = rev - self.cleanroot = cleanroot - - def GetFileInfo(self, file): - return GitFileInfo(file, self) - -class GitFileInfo(VCSFileInfo): - def __init__(self, file, repo): - VCSFileInfo.__init__(self, file) - self.repo = repo - self.file = os.path.relpath(file, repo.path) - - def GetRoot(self): - return self.repo.path - - def GetCleanRoot(self): - return self.repo.cleanroot - - def GetRevision(self): - return self.repo.rev - - def GetFilename(self): - if self.revision and self.clean_root: - return "git:%s:%s:%s" % (self.clean_root, self.file, self.revision) - return self.file - -# Utility functions - -# A cache of files for which VCS info has already been determined. Used to -# prevent extra filesystem activity or process launching. -vcsFileInfoCache = {} - -def IsInDir(file, dir): - # the lower() is to handle win32+vc8, where - # the source filenames come out all lowercase, - # but the srcdir can be mixed case - return os.path.abspath(file).lower().startswith(os.path.abspath(dir).lower()) - -def GetVCSFilenameFromSrcdir(file, srcdir): - if srcdir not in Dumper.srcdirRepoInfo: - # Not in cache, so find it adnd cache it - if os.path.isdir(os.path.join(srcdir, '.hg')): - Dumper.srcdirRepoInfo[srcdir] = HGRepoInfo(srcdir) - else: - # Unknown VCS or file is not in a repo. - return None - return Dumper.srcdirRepoInfo[srcdir].GetFileInfo(file) - -def GetVCSFilename(file, srcdirs): - """Given a full path to a file, and the top source directory, - look for version control information about this file, and return - a tuple containing - 1) a specially formatted filename that contains the VCS type, - VCS location, relative filename, and revision number, formatted like: - vcs:vcs location:filename:revision - For example: - cvs:cvs.mozilla.org/cvsroot:mozilla/browser/app/nsBrowserApp.cpp:1.36 - 2) the unmodified root information if it exists""" - (path, filename) = os.path.split(file) - if path == '' or filename == '': - return (file, None) - - fileInfo = None - root = '' - if file in vcsFileInfoCache: - # Already cached this info, use it. - fileInfo = vcsFileInfoCache[file] - else: - for srcdir in srcdirs: - if not IsInDir(file, srcdir): - continue - fileInfo = GetVCSFilenameFromSrcdir(file, srcdir) - if fileInfo: - vcsFileInfoCache[file] = fileInfo - break - - if fileInfo: - file = fileInfo.filename - root = fileInfo.root - - # we want forward slashes on win32 paths - return (file.replace("\\", "/"), root) - -def validate_install_manifests(install_manifest_args): - args = [] - for arg in install_manifest_args: - bits = arg.split(',') - if len(bits) != 2: - raise ValueError('Invalid format for --install-manifest: ' - 'specify manifest,target_dir') - manifest_file, destination = map(os.path.abspath, bits) - if not os.path.isfile(manifest_file): - raise IOError(errno.ENOENT, 'Manifest file not found', - manifest_file) - if not os.path.isdir(destination): - raise IOError(errno.ENOENT, 'Install directory not found', - destination) - try: - manifest = InstallManifest(manifest_file) - except UnreadableInstallManifest: - raise IOError(errno.EINVAL, 'Error parsing manifest file', - manifest_file) - args.append((manifest, destination)) - return args - -def make_file_mapping(install_manifests): - file_mapping = {} - for manifest, destination in install_manifests: - destination = os.path.abspath(destination) - reg = FileRegistry() - manifest.populate_registry(reg) - for dst, src in reg: - if hasattr(src, 'path'): - abs_dest = os.path.normpath(os.path.join(destination, dst)) - file_mapping[abs_dest] = src.path - return file_mapping - -def GetPlatformSpecificDumper(**kwargs): - """This function simply returns a instance of a subclass of Dumper - that is appropriate for the current platform.""" - return {'WINNT': Dumper_Win32, - 'Linux': Dumper_Linux, - 'Darwin': Dumper_Mac}[buildconfig.substs['OS_ARCH']](**kwargs) - -def SourceIndex(fileStream, outputPath, vcs_root): - """Takes a list of files, writes info to a data block in a .stream file""" - # Creates a .pdb.stream file in the mozilla\objdir to be used for source indexing - # Create the srcsrv data block that indexes the pdb file - result = True - pdbStreamFile = open(outputPath, "w") - pdbStreamFile.write('''SRCSRV: ini ------------------------------------------------\r\nVERSION=2\r\nINDEXVERSION=2\r\nVERCTRL=http\r\nSRCSRV: variables ------------------------------------------\r\nHGSERVER=''') - pdbStreamFile.write(vcs_root) - pdbStreamFile.write('''\r\nSRCSRVVERCTRL=http\r\nHTTP_EXTRACT_TARGET=%hgserver%/raw-file/%var3%/%var2%\r\nSRCSRVTRG=%http_extract_target%\r\nSRCSRV: source files ---------------------------------------\r\n''') - pdbStreamFile.write(fileStream) # can't do string interpolation because the source server also uses this and so there are % in the above - pdbStreamFile.write("SRCSRV: end ------------------------------------------------\r\n\n") - pdbStreamFile.close() - return result - -def StartJob(dumper, lock, srcdirRepoInfo, func_name, args): - # Windows worker processes won't have run GlobalInit, - # and due to a lack of fork(), won't inherit the class - # variables from the parent, so set them here. - Dumper.lock = lock - Dumper.srcdirRepoInfo = srcdirRepoInfo - return getattr(dumper, func_name)(*args) - -class JobPool(object): - jobs = {} - executor = None - - @classmethod - def init(cls, executor): - cls.executor = executor - - @classmethod - def shutdown(cls): - cls.executor.shutdown() - - @classmethod - def submit(cls, args, callback): - cls.jobs[cls.executor.submit(StartJob, *args)] = callback - - @classmethod - def as_completed(cls): - '''Like concurrent.futures.as_completed, but allows adding new futures - between generator steps. Iteration will end when the generator has - yielded all completed futures and JobQueue.jobs is empty. - Yields (future, callback) pairs. - ''' - while cls.jobs: - completed, _ = concurrent.futures.wait(cls.jobs.keys(), return_when=concurrent.futures.FIRST_COMPLETED) - for f in completed: - callback = cls.jobs[f] - del cls.jobs[f] - yield f, callback - -class Dumper: - """This class can dump symbols from a file with debug info, and - store the output in a directory structure that is valid for use as - a Breakpad symbol server. Requires a path to a dump_syms binary-- - |dump_syms| and a directory to store symbols in--|symbol_path|. - Optionally takes a list of processor architectures to process from - each debug file--|archs|, the full path to the top source - directory--|srcdir|, for generating relative source file names, - and an option to copy debug info files alongside the dumped - symbol files--|copy_debug|, mostly useful for creating a - Microsoft Symbol Server from the resulting output. - - You don't want to use this directly if you intend to process files. - Instead, call GetPlatformSpecificDumper to get an instance of a - subclass. - - Processing is performed asynchronously via worker processes; in - order to wait for processing to finish and cleanup correctly, you - must call Finish after all ProcessFiles calls have been made. - You must also call Dumper.GlobalInit before creating or using any - instances.""" - def __init__(self, dump_syms, symbol_path, - archs=None, - srcdirs=[], - copy_debug=False, - vcsinfo=False, - srcsrv=False, - exclude=[], - repo_manifest=None, - file_mapping=None): - # popen likes absolute paths, at least on windows - self.dump_syms = os.path.abspath(dump_syms) - self.symbol_path = symbol_path - if archs is None: - # makes the loop logic simpler - self.archs = [''] - else: - self.archs = ['-a %s' % a for a in archs.split()] - self.srcdirs = [os.path.normpath(a) for a in srcdirs] - self.copy_debug = copy_debug - self.vcsinfo = vcsinfo - self.srcsrv = srcsrv - self.exclude = exclude[:] - if repo_manifest: - self.parse_repo_manifest(repo_manifest) - self.file_mapping = file_mapping or {} - - # book-keeping to keep track of the cleanup work per file tuple - self.files_record = {} - - @classmethod - def GlobalInit(cls, executor=concurrent.futures.ProcessPoolExecutor): - """Initialize the class globals for the multiprocessing setup; must - be called before any Dumper instances are created and used. Test cases - may pass in a different executor to use, usually - concurrent.futures.ThreadPoolExecutor.""" - num_cpus = multiprocessing.cpu_count() - if num_cpus is None: - # assume a dual core machine if we can't find out for some reason - # probably better on single core anyway due to I/O constraints - num_cpus = 2 - - # have to create any locks etc before the pool - manager = multiprocessing.Manager() - cls.lock = manager.RLock() - cls.srcdirRepoInfo = manager.dict() - JobPool.init(executor(max_workers=num_cpus)) - - def output(self, dest, output_str): - """Writes |output_str| to |dest|, holding |lock|; - terminates with a newline.""" - with Dumper.lock: - dest.write(output_str + "\n") - dest.flush() - - def output_pid(self, dest, output_str): - """Debugging output; prepends the pid to the string.""" - self.output(dest, "%d: %s" % (os.getpid(), output_str)) - - def parse_repo_manifest(self, repo_manifest): - """ - Parse an XML manifest of repository info as produced - by the `repo manifest -r` command. - """ - doc = parse(repo_manifest) - if doc.firstChild.tagName != "manifest": - return - # First, get remotes. - def ensure_slash(u): - if not u.endswith("/"): - return u + "/" - return u - remotes = dict([(r.getAttribute("name"), ensure_slash(r.getAttribute("fetch"))) for r in doc.getElementsByTagName("remote")]) - # And default remote. - default_remote = None - if doc.getElementsByTagName("default"): - default_remote = doc.getElementsByTagName("default")[0].getAttribute("remote") - # Now get projects. Assume they're relative to repo_manifest. - base_dir = os.path.abspath(os.path.dirname(repo_manifest)) - for proj in doc.getElementsByTagName("project"): - # name is the repository URL relative to the remote path. - name = proj.getAttribute("name") - # path is the path on-disk, relative to the manifest file. - path = proj.getAttribute("path") - # revision is the changeset ID. - rev = proj.getAttribute("revision") - # remote is the base URL to use. - remote = proj.getAttribute("remote") - # remote defaults to the <default remote>. - if not remote: - remote = default_remote - # path defaults to name. - if not path: - path = name - if not (name and path and rev and remote): - print "Skipping project %s" % proj.toxml() - continue - remote = remotes[remote] - # Turn git URLs into http URLs so that urljoin works. - if remote.startswith("git:"): - remote = "http" + remote[3:] - # Add this project to srcdirs. - srcdir = os.path.join(base_dir, path) - self.srcdirs.append(srcdir) - # And cache its VCS file info. Currently all repos mentioned - # in a repo manifest are assumed to be git. - root = urlparse.urljoin(remote, name) - Dumper.srcdirRepoInfo[srcdir] = GitRepoInfo(srcdir, rev, root) - - # subclasses override this - def ShouldProcess(self, file): - return not any(fnmatch.fnmatch(os.path.basename(file), exclude) for exclude in self.exclude) - - # and can override this - def ShouldSkipDir(self, dir): - return False - - def RunFileCommand(self, file): - """Utility function, returns the output of file(1)""" - try: - # we use -L to read the targets of symlinks, - # and -b to print just the content, not the filename - return os.popen("file -Lb " + file).read() - except: - return "" - - # This is a no-op except on Win32 - def FixFilenameCase(self, file): - return file - - # This is a no-op except on Win32 - def SourceServerIndexing(self, debug_file, guid, sourceFileStream, vcs_root): - return "" - - # subclasses override this if they want to support this - def CopyDebug(self, file, debug_file, guid, code_file, code_id): - pass - - def Finish(self, stop_pool=True): - '''Process all pending jobs and any jobs their callbacks submit. - By default, will shutdown the executor, but for testcases that - need multiple runs, pass stop_pool = False.''' - for job, callback in JobPool.as_completed(): - try: - res = job.result() - except Exception as e: - self.output(sys.stderr, 'Job raised exception: %s' % e) - continue - callback(res) - if stop_pool: - JobPool.shutdown() - - def Process(self, *args): - """Process files recursively in args.""" - # We collect all files to process first then sort by size to schedule - # larger files first because larger files tend to take longer and we - # don't like long pole stragglers. - files = set() - for arg in args: - for f in self.get_files_to_process(arg): - files.add(f) - - for f in sorted(files, key=os.path.getsize, reverse=True): - self.ProcessFiles((f,)) - - def get_files_to_process(self, file_or_dir): - """Generate the files to process from an input.""" - if os.path.isdir(file_or_dir) and not self.ShouldSkipDir(file_or_dir): - for f in self.get_files_to_process_in_dir(file_or_dir): - yield f - elif os.path.isfile(file_or_dir): - yield file_or_dir - - def get_files_to_process_in_dir(self, path): - """Generate the files to process in a directory. - - Valid files are are determined by calling ShouldProcess. - """ - for root, dirs, files in os.walk(path): - for d in dirs[:]: - if self.ShouldSkipDir(d): - dirs.remove(d) - for f in files: - fullpath = os.path.join(root, f) - if self.ShouldProcess(fullpath): - yield fullpath - - def SubmitJob(self, file_key, func_name, args, callback): - """Submits a job to the pool of workers""" - JobPool.submit((self, Dumper.lock, Dumper.srcdirRepoInfo, func_name, args), callback) - - def ProcessFilesFinished(self, res): - """Callback from multiprocesing when ProcessFilesWork finishes; - run the cleanup work, if any""" - # only run the cleanup function once per tuple of files - self.files_record[res['files']] += 1 - if self.files_record[res['files']] == len(self.archs): - del self.files_record[res['files']] - if res['after']: - res['after'](res['status'], res['after_arg']) - - def ProcessFiles(self, files, after=None, after_arg=None): - """Dump symbols from these files into a symbol file, stored - in the proper directory structure in |symbol_path|; processing is performed - asynchronously, and Finish must be called to wait for it complete and cleanup. - All files after the first are fallbacks in case the first file does not process - successfully; if it does, no other files will be touched.""" - self.output_pid(sys.stderr, "Submitting jobs for files: %s" % str(files)) - - # tries to get the vcs root from the .mozconfig first - if it's not set - # the tinderbox vcs path will be assigned further down - vcs_root = os.environ.get('MOZ_SOURCE_REPO') - for arch_num, arch in enumerate(self.archs): - self.files_record[files] = 0 # record that we submitted jobs for this tuple of files - self.SubmitJob(files[-1], 'ProcessFilesWork', args=(files, arch_num, arch, vcs_root, after, after_arg), callback=self.ProcessFilesFinished) - - def dump_syms_cmdline(self, file, arch, files): - ''' - Get the commandline used to invoke dump_syms. - ''' - # The Mac dumper overrides this. - return [self.dump_syms, file] - - def ProcessFilesWork(self, files, arch_num, arch, vcs_root, after, after_arg): - t_start = time.time() - self.output_pid(sys.stderr, "Worker processing files: %s" % (files,)) - - # our result is a status, a cleanup function, an argument to that function, and the tuple of files we were called on - result = { 'status' : False, 'after' : after, 'after_arg' : after_arg, 'files' : files } - - sourceFileStream = '' - code_id, code_file = None, None - for file in files: - # files is a tuple of files, containing fallbacks in case the first file doesn't process successfully - try: - cmd = self.dump_syms_cmdline(file, arch, files) - self.output_pid(sys.stderr, ' '.join(cmd)) - proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, - stderr=open(os.devnull, 'wb')) - module_line = proc.stdout.next() - if module_line.startswith("MODULE"): - # MODULE os cpu guid debug_file - (guid, debug_file) = (module_line.split())[3:5] - # strip off .pdb extensions, and append .sym - sym_file = re.sub("\.pdb$", "", debug_file) + ".sym" - # we do want forward slashes here - rel_path = os.path.join(debug_file, - guid, - sym_file).replace("\\", "/") - full_path = os.path.normpath(os.path.join(self.symbol_path, - rel_path)) - try: - os.makedirs(os.path.dirname(full_path)) - except OSError: # already exists - pass - f = open(full_path, "w") - f.write(module_line) - # now process the rest of the output - for line in proc.stdout: - if line.startswith("FILE"): - # FILE index filename - (x, index, filename) = line.rstrip().split(None, 2) - filename = os.path.normpath(self.FixFilenameCase(filename)) - # We want original file paths for the source server. - sourcepath = filename - if filename in self.file_mapping: - filename = self.file_mapping[filename] - if self.vcsinfo: - (filename, rootname) = GetVCSFilename(filename, self.srcdirs) - # sets vcs_root in case the loop through files were to end on an empty rootname - if vcs_root is None: - if rootname: - vcs_root = rootname - # gather up files with hg for indexing - if filename.startswith("hg"): - (ver, checkout, source_file, revision) = filename.split(":", 3) - sourceFileStream += sourcepath + "*" + source_file + '*' + revision + "\r\n" - f.write("FILE %s %s\n" % (index, filename)) - elif line.startswith("INFO CODE_ID "): - # INFO CODE_ID code_id code_file - # This gives some info we can use to - # store binaries in the symbol store. - bits = line.rstrip().split(None, 3) - if len(bits) == 4: - code_id, code_file = bits[2:] - f.write(line) - else: - # pass through all other lines unchanged - f.write(line) - # we want to return true only if at least one line is not a MODULE or FILE line - result['status'] = True - f.close() - proc.wait() - # we output relative paths so callers can get a list of what - # was generated - self.output(sys.stdout, rel_path) - if self.srcsrv and vcs_root: - # add source server indexing to the pdb file - self.SourceServerIndexing(file, guid, sourceFileStream, vcs_root) - # only copy debug the first time if we have multiple architectures - if self.copy_debug and arch_num == 0: - self.CopyDebug(file, debug_file, guid, - code_file, code_id) - except StopIteration: - pass - except Exception as e: - self.output(sys.stderr, "Unexpected error: %s" % (str(e),)) - raise - if result['status']: - # we only need 1 file to work - break - - elapsed = time.time() - t_start - self.output_pid(sys.stderr, 'Worker finished processing %s in %.2fs' % - (files, elapsed)) - return result - -# Platform-specific subclasses. For the most part, these just have -# logic to determine what files to extract symbols from. - -class Dumper_Win32(Dumper): - fixedFilenameCaseCache = {} - - def ShouldProcess(self, file): - """This function will allow processing of pdb files that have dll - or exe files with the same base name next to them.""" - if not Dumper.ShouldProcess(self, file): - return False - if file.endswith(".pdb"): - (path,ext) = os.path.splitext(file) - if os.path.isfile(path + ".exe") or os.path.isfile(path + ".dll"): - return True - return False - - def FixFilenameCase(self, file): - """Recent versions of Visual C++ put filenames into - PDB files as all lowercase. If the file exists - on the local filesystem, fix it.""" - - # Use a cached version if we have one. - if file in self.fixedFilenameCaseCache: - return self.fixedFilenameCaseCache[file] - - result = file - - ctypes.windll.kernel32.SetErrorMode(ctypes.c_uint(1)) - if not isinstance(file, unicode): - file = unicode(file, sys.getfilesystemencoding()) - handle = ctypes.windll.kernel32.CreateFileW(file, - # GENERIC_READ - 0x80000000, - # FILE_SHARE_READ - 1, - None, - # OPEN_EXISTING - 3, - 0, - None) - if handle != -1: - size = ctypes.windll.kernel32.GetFinalPathNameByHandleW(handle, - None, - 0, - 0) - buf = ctypes.create_unicode_buffer(size) - if ctypes.windll.kernel32.GetFinalPathNameByHandleW(handle, - buf, - size, - 0) > 0: - # The return value of GetFinalPathNameByHandleW uses the - # '\\?\' prefix. - result = buf.value.encode(sys.getfilesystemencoding())[4:] - ctypes.windll.kernel32.CloseHandle(handle) - - # Cache the corrected version to avoid future filesystem hits. - self.fixedFilenameCaseCache[file] = result - return result - - def CopyDebug(self, file, debug_file, guid, code_file, code_id): - def compress(path): - compressed_file = path[:-1] + '_' - # ignore makecab's output - success = subprocess.call(["makecab.exe", "/D", - "CompressionType=MSZIP", - path, compressed_file], - stdout=open(os.devnull, 'w'), - stderr=subprocess.STDOUT) - if success == 0 and os.path.exists(compressed_file): - os.unlink(path) - return True - return False - - rel_path = os.path.join(debug_file, - guid, - debug_file).replace("\\", "/") - full_path = os.path.normpath(os.path.join(self.symbol_path, - rel_path)) - shutil.copyfile(file, full_path) - if compress(full_path): - self.output(sys.stdout, rel_path[:-1] + '_') - else: - self.output(sys.stdout, rel_path) - - # Copy the binary file as well - if code_file and code_id: - full_code_path = os.path.join(os.path.dirname(file), - code_file) - if os.path.exists(full_code_path): - rel_path = os.path.join(code_file, - code_id, - code_file).replace("\\", "/") - full_path = os.path.normpath(os.path.join(self.symbol_path, - rel_path)) - try: - os.makedirs(os.path.dirname(full_path)) - except OSError as e: - if e.errno != errno.EEXIST: - raise - shutil.copyfile(full_code_path, full_path) - if compress(full_path): - self.output(sys.stdout, rel_path[:-1] + '_') - else: - self.output(sys.stdout, rel_path) - - def SourceServerIndexing(self, debug_file, guid, sourceFileStream, vcs_root): - # Creates a .pdb.stream file in the mozilla\objdir to be used for source indexing - debug_file = os.path.abspath(debug_file) - streamFilename = debug_file + ".stream" - stream_output_path = os.path.abspath(streamFilename) - # Call SourceIndex to create the .stream file - result = SourceIndex(sourceFileStream, stream_output_path, vcs_root) - if self.copy_debug: - pdbstr_path = os.environ.get("PDBSTR_PATH") - pdbstr = os.path.normpath(pdbstr_path) - subprocess.call([pdbstr, "-w", "-p:" + os.path.basename(debug_file), - "-i:" + os.path.basename(streamFilename), "-s:srcsrv"], - cwd=os.path.dirname(stream_output_path)) - # clean up all the .stream files when done - os.remove(stream_output_path) - return result - -class Dumper_Linux(Dumper): - objcopy = os.environ['OBJCOPY'] if 'OBJCOPY' in os.environ else 'objcopy' - def ShouldProcess(self, file): - """This function will allow processing of files that are - executable, or end with the .so extension, and additionally - file(1) reports as being ELF files. It expects to find the file - command in PATH.""" - if not Dumper.ShouldProcess(self, file): - return False - if file.endswith(".so") or os.access(file, os.X_OK): - return self.RunFileCommand(file).startswith("ELF") - return False - - def CopyDebug(self, file, debug_file, guid, code_file, code_id): - # We want to strip out the debug info, and add a - # .gnu_debuglink section to the object, so the debugger can - # actually load our debug info later. - file_dbg = file + ".dbg" - if subprocess.call([self.objcopy, '--only-keep-debug', file, file_dbg]) == 0 and \ - subprocess.call([self.objcopy, '--add-gnu-debuglink=%s' % file_dbg, file]) == 0: - rel_path = os.path.join(debug_file, - guid, - debug_file + ".dbg") - full_path = os.path.normpath(os.path.join(self.symbol_path, - rel_path)) - shutil.move(file_dbg, full_path) - # gzip the shipped debug files - os.system("gzip -4 -f %s" % full_path) - self.output(sys.stdout, rel_path + ".gz") - else: - if os.path.isfile(file_dbg): - os.unlink(file_dbg) - -class Dumper_Solaris(Dumper): - def RunFileCommand(self, file): - """Utility function, returns the output of file(1)""" - try: - output = os.popen("file " + file).read() - return output.split('\t')[1]; - except: - return "" - - def ShouldProcess(self, file): - """This function will allow processing of files that are - executable, or end with the .so extension, and additionally - file(1) reports as being ELF files. It expects to find the file - command in PATH.""" - if not Dumper.ShouldProcess(self, file): - return False - if file.endswith(".so") or os.access(file, os.X_OK): - return self.RunFileCommand(file).startswith("ELF") - return False - -def AfterMac(status, dsymbundle): - """Cleanup function to run on Macs after we process the file(s).""" - # CopyDebug will already have been run from Dumper.ProcessFiles - shutil.rmtree(dsymbundle) - -class Dumper_Mac(Dumper): - def ShouldProcess(self, file): - """This function will allow processing of files that are - executable, or end with the .dylib extension, and additionally - file(1) reports as being Mach-O files. It expects to find the file - command in PATH.""" - if not Dumper.ShouldProcess(self, file): - return False - if file.endswith(".dylib") or os.access(file, os.X_OK): - return self.RunFileCommand(file).startswith("Mach-O") - return False - - def ShouldSkipDir(self, dir): - """We create .dSYM bundles on the fly, but if someone runs - buildsymbols twice, we should skip any bundles we created - previously, otherwise we'll recurse into them and try to - dump the inner bits again.""" - if dir.endswith(".dSYM"): - return True - return False - - def ProcessFiles(self, files, after=None, after_arg=None): - # also note, files must be len 1 here, since we're the only ones - # that ever add more than one file to the list - self.output_pid(sys.stderr, "Submitting job for Mac pre-processing on file: %s" % (files[0])) - self.SubmitJob(files[0], 'ProcessFilesWorkMac', args=(files[0],), callback=self.ProcessFilesMacFinished) - - def ProcessFilesMacFinished(self, result): - if result['status']: - # kick off new jobs per-arch with our new list of files - Dumper.ProcessFiles(self, result['files'], after=AfterMac, after_arg=result['files'][0]) - - def dump_syms_cmdline(self, file, arch, files): - ''' - Get the commandline used to invoke dump_syms. - ''' - # dump_syms wants the path to the original binary and the .dSYM - # in order to dump all the symbols. - if len(files) == 2 and file == files[0] and file.endswith('.dSYM'): - # This is the .dSYM bundle. - return [self.dump_syms] + arch.split() + ['-g', file, files[1]] - return Dumper.dump_syms_cmdline(self, file, arch, files) - - def ProcessFilesWorkMac(self, file): - """dump_syms on Mac needs to be run on a dSYM bundle produced - by dsymutil(1), so run dsymutil here and pass the bundle name - down to the superclass method instead.""" - t_start = time.time() - self.output_pid(sys.stderr, "Worker running Mac pre-processing on file: %s" % (file,)) - - # our return is a status and a tuple of files to dump symbols for - # the extra files are fallbacks; as soon as one is dumped successfully, we stop - result = { 'status' : False, 'files' : None, 'file_key' : file } - dsymbundle = file + ".dSYM" - if os.path.exists(dsymbundle): - shutil.rmtree(dsymbundle) - dsymutil = buildconfig.substs['DSYMUTIL'] - # dsymutil takes --arch=foo instead of -a foo like everything else - try: - cmd = ([dsymutil] + - [a.replace('-a ', '--arch=') for a in self.archs if a] + - [file]) - self.output_pid(sys.stderr, ' '.join(cmd)) - subprocess.check_call(cmd, stdout=open(os.devnull, 'w')) - except subprocess.CalledProcessError as e: - self.output_pid(sys.stderr, 'Error running dsymutil: %s' % str(e)) - - if not os.path.exists(dsymbundle): - # dsymutil won't produce a .dSYM for files without symbols - self.output_pid(sys.stderr, "No symbols found in file: %s" % (file,)) - result['status'] = False - result['files'] = (file, ) - return result - - result['status'] = True - result['files'] = (dsymbundle, file) - elapsed = time.time() - t_start - self.output_pid(sys.stderr, 'Worker finished processing %s in %.2fs' % - (file, elapsed)) - return result - - def CopyDebug(self, file, debug_file, guid, code_file, code_id): - """ProcessFiles has already produced a dSYM bundle, so we should just - copy that to the destination directory. However, we'll package it - into a .tar.bz2 because the debug symbols are pretty huge, and - also because it's a bundle, so it's a directory. |file| here is the - dSYM bundle, and |debug_file| is the original filename.""" - rel_path = os.path.join(debug_file, - guid, - os.path.basename(file) + ".tar.bz2") - full_path = os.path.abspath(os.path.join(self.symbol_path, - rel_path)) - success = subprocess.call(["tar", "cjf", full_path, os.path.basename(file)], - cwd=os.path.dirname(file), - stdout=open(os.devnull, 'w'), stderr=subprocess.STDOUT) - if success == 0 and os.path.exists(full_path): - self.output(sys.stdout, rel_path) - -# Entry point if called as a standalone program -def main(): - parser = OptionParser(usage="usage: %prog [options] <dump_syms binary> <symbol store path> <debug info files>") - parser.add_option("-c", "--copy", - action="store_true", dest="copy_debug", default=False, - help="Copy debug info files into the same directory structure as symbol files") - parser.add_option("-a", "--archs", - action="store", dest="archs", - help="Run dump_syms -a <arch> for each space separated cpu architecture in ARCHS (only on OS X)") - parser.add_option("-s", "--srcdir", - action="append", dest="srcdir", default=[], - help="Use SRCDIR to determine relative paths to source files") - parser.add_option("-v", "--vcs-info", - action="store_true", dest="vcsinfo", - help="Try to retrieve VCS info for each FILE listed in the output") - parser.add_option("-i", "--source-index", - action="store_true", dest="srcsrv", default=False, - help="Add source index information to debug files, making them suitable for use in a source server.") - parser.add_option("-x", "--exclude", - action="append", dest="exclude", default=[], metavar="PATTERN", - help="Skip processing files matching PATTERN.") - parser.add_option("--repo-manifest", - action="store", dest="repo_manifest", - help="""Get source information from this XML manifest -produced by the `repo manifest -r` command. -""") - parser.add_option("--install-manifest", - action="append", dest="install_manifests", - default=[], - help="""Use this install manifest to map filenames back -to canonical locations in the source repository. Specify -<install manifest filename>,<install destination> as a comma-separated pair. -""") - (options, args) = parser.parse_args() - - #check to see if the pdbstr.exe exists - if options.srcsrv: - pdbstr = os.environ.get("PDBSTR_PATH") - if not os.path.exists(pdbstr): - print >> sys.stderr, "Invalid path to pdbstr.exe - please set/check PDBSTR_PATH.\n" - sys.exit(1) - - if len(args) < 3: - parser.error("not enough arguments") - exit(1) - - try: - manifests = validate_install_manifests(options.install_manifests) - except (IOError, ValueError) as e: - parser.error(str(e)) - exit(1) - file_mapping = make_file_mapping(manifests) - dumper = GetPlatformSpecificDumper(dump_syms=args[0], - symbol_path=args[1], - copy_debug=options.copy_debug, - archs=options.archs, - srcdirs=options.srcdir, - vcsinfo=options.vcsinfo, - srcsrv=options.srcsrv, - exclude=options.exclude, - repo_manifest=options.repo_manifest, - file_mapping=file_mapping) - - dumper.Process(*args[2:]) - dumper.Finish() - -# run main if run directly -if __name__ == "__main__": - # set up the multiprocessing infrastructure before we start; - # note that this needs to be in the __main__ guard, or else Windows will choke - Dumper.GlobalInit() - - main() diff --git a/toolkit/crashreporter/tools/unit-symbolstore.py b/toolkit/crashreporter/tools/unit-symbolstore.py deleted file mode 100644 index 021efbe..0000000 --- a/toolkit/crashreporter/tools/unit-symbolstore.py +++ /dev/null @@ -1,583 +0,0 @@ -#!/usr/bin/env python -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -import concurrent.futures -import mock -import mozunit -import os -import platform -import shutil -import struct -import subprocess -import sys -import tempfile -import unittest - -from mock import patch -from mozpack.manifests import InstallManifest - -import symbolstore - -# Some simple functions to mock out files that the platform-specific dumpers will accept. -# dump_syms itself will not be run (we mock that call out), but we can't override -# the ShouldProcessFile method since we actually want to test that. -def write_elf(filename): - open(filename, "wb").write(struct.pack("<7B45x", 0x7f, ord("E"), ord("L"), ord("F"), 1, 1, 1)) - -def write_macho(filename): - open(filename, "wb").write(struct.pack("<I28x", 0xfeedface)) - -def write_pdb(filename): - open(filename, "w").write("aaa") - # write out a fake DLL too - open(os.path.splitext(filename)[0] + ".dll", "w").write("aaa") - -writer = {'Windows': write_pdb, - 'Microsoft': write_pdb, - 'Linux': write_elf, - 'Sunos5': write_elf, - 'Darwin': write_macho}[platform.system()] -extension = {'Windows': ".pdb", - 'Microsoft': ".pdb", - 'Linux': ".so", - 'Sunos5': ".so", - 'Darwin': ".dylib"}[platform.system()] - -def add_extension(files): - return [f + extension for f in files] - -class HelperMixin(object): - """ - Test that passing filenames to exclude from processing works. - """ - def setUp(self): - self.test_dir = tempfile.mkdtemp() - if not self.test_dir.endswith(os.sep): - self.test_dir += os.sep - symbolstore.srcdirRepoInfo = {} - symbolstore.vcsFileInfoCache = {} - - # Remove environment variables that can influence tests. - for e in ('MOZ_SOURCE_CHANGESET', 'MOZ_SOURCE_REPO'): - try: - del os.environ[e] - except KeyError: - pass - - def tearDown(self): - shutil.rmtree(self.test_dir) - symbolstore.srcdirRepoInfo = {} - symbolstore.vcsFileInfoCache = {} - - def make_dirs(self, f): - d = os.path.dirname(f) - if d and not os.path.exists(d): - os.makedirs(d) - - def add_test_files(self, files): - for f in files: - f = os.path.join(self.test_dir, f) - self.make_dirs(f) - writer(f) - -class TestSizeOrder(HelperMixin, unittest.TestCase): - def test_size_order(self): - """ - Test that files are processed ordered by size on disk. - """ - processed = [] - def mock_process_file(filenames): - for filename in filenames: - processed.append((filename[len(self.test_dir):] if filename.startswith(self.test_dir) else filename).replace('\\', '/')) - return True - for f, size in (('a/one', 10), ('b/c/two', 30), ('c/three', 20)): - f = os.path.join(self.test_dir, f) - d = os.path.dirname(f) - if d and not os.path.exists(d): - os.makedirs(d) - open(f, 'wb').write('x' * size) - d = symbolstore.GetPlatformSpecificDumper(dump_syms="dump_syms", - symbol_path="symbol_path") - d.ShouldProcess = lambda f: True - d.ProcessFiles = mock_process_file - d.Process(self.test_dir) - d.Finish(stop_pool=False) - self.assertEqual(processed, ['b/c/two', 'c/three', 'a/one']) - - -class TestExclude(HelperMixin, unittest.TestCase): - def test_exclude_wildcard(self): - """ - Test that using an exclude list with a wildcard pattern works. - """ - processed = [] - def mock_process_file(filenames): - for filename in filenames: - processed.append((filename[len(self.test_dir):] if filename.startswith(self.test_dir) else filename).replace('\\', '/')) - return True - self.add_test_files(add_extension(["foo", "bar", "abc/xyz", "abc/fooxyz", "def/asdf", "def/xyzfoo"])) - d = symbolstore.GetPlatformSpecificDumper(dump_syms="dump_syms", - symbol_path="symbol_path", - exclude=["*foo*"]) - d.ProcessFiles = mock_process_file - d.Process(self.test_dir) - d.Finish(stop_pool=False) - processed.sort() - expected = add_extension(["bar", "abc/xyz", "def/asdf"]) - expected.sort() - self.assertEqual(processed, expected) - - - def test_exclude_filenames(self): - """ - Test that excluding a filename without a wildcard works. - """ - processed = [] - def mock_process_file(filenames): - for filename in filenames: - processed.append((filename[len(self.test_dir):] if filename.startswith(self.test_dir) else filename).replace('\\', '/')) - return True - self.add_test_files(add_extension(["foo", "bar", "abc/foo", "abc/bar", "def/foo", "def/bar"])) - d = symbolstore.GetPlatformSpecificDumper(dump_syms="dump_syms", - symbol_path="symbol_path", - exclude=add_extension(["foo"])) - d.ProcessFiles = mock_process_file - d.Process(self.test_dir) - d.Finish(stop_pool=False) - processed.sort() - expected = add_extension(["bar", "abc/bar", "def/bar"]) - expected.sort() - self.assertEqual(processed, expected) - - -def mock_dump_syms(module_id, filename, extra=[]): - return ["MODULE os x86 %s %s" % (module_id, filename) - ] + extra + [ - "FILE 0 foo.c", - "PUBLIC xyz 123"] - - -class TestCopyDebug(HelperMixin, unittest.TestCase): - def setUp(self): - HelperMixin.setUp(self) - self.symbol_dir = tempfile.mkdtemp() - self.mock_call = patch("subprocess.call").start() - self.stdouts = [] - self.mock_popen = patch("subprocess.Popen").start() - stdout_iter = self.next_mock_stdout() - def next_popen(*args, **kwargs): - m = mock.MagicMock() - m.stdout = stdout_iter.next() - m.wait.return_value = 0 - return m - self.mock_popen.side_effect = next_popen - shutil.rmtree = patch("shutil.rmtree").start() - - def tearDown(self): - HelperMixin.tearDown(self) - patch.stopall() - shutil.rmtree(self.symbol_dir) - - def next_mock_stdout(self): - if not self.stdouts: - yield iter([]) - for s in self.stdouts: - yield iter(s) - - def test_copy_debug_universal(self): - """ - Test that dumping symbols for multiple architectures only copies debug symbols once - per file. - """ - copied = [] - def mock_copy_debug(filename, debug_file, guid, code_file, code_id): - copied.append(filename[len(self.symbol_dir):] if filename.startswith(self.symbol_dir) else filename) - self.add_test_files(add_extension(["foo"])) - self.stdouts.append(mock_dump_syms("X" * 33, add_extension(["foo"])[0])) - self.stdouts.append(mock_dump_syms("Y" * 33, add_extension(["foo"])[0])) - def mock_dsymutil(args, **kwargs): - filename = args[-1] - os.makedirs(filename + ".dSYM") - return 0 - self.mock_call.side_effect = mock_dsymutil - d = symbolstore.GetPlatformSpecificDumper(dump_syms="dump_syms", - symbol_path=self.symbol_dir, - copy_debug=True, - archs="abc xyz") - d.CopyDebug = mock_copy_debug - d.Process(self.test_dir) - d.Finish(stop_pool=False) - self.assertEqual(1, len(copied)) - - def test_copy_debug_copies_binaries(self): - """ - Test that CopyDebug copies binaries as well on Windows. - """ - test_file = os.path.join(self.test_dir, 'foo.pdb') - write_pdb(test_file) - code_file = 'foo.dll' - code_id = 'abc123' - self.stdouts.append(mock_dump_syms('X' * 33, 'foo.pdb', - ['INFO CODE_ID %s %s' % (code_id, code_file)])) - def mock_compress(args, **kwargs): - filename = args[-1] - open(filename, 'w').write('stuff') - return 0 - self.mock_call.side_effect = mock_compress - d = symbolstore.Dumper_Win32(dump_syms='dump_syms', - symbol_path=self.symbol_dir, - copy_debug=True) - d.FixFilenameCase = lambda f: f - d.Process(self.test_dir) - d.Finish(stop_pool=False) - self.assertTrue(os.path.isfile(os.path.join(self.symbol_dir, code_file, code_id, code_file[:-1] + '_'))) - -class TestGetVCSFilename(HelperMixin, unittest.TestCase): - def setUp(self): - HelperMixin.setUp(self) - - def tearDown(self): - HelperMixin.tearDown(self) - - @patch("subprocess.Popen") - def testVCSFilenameHg(self, mock_Popen): - # mock calls to `hg parent` and `hg showconfig paths.default` - mock_communicate = mock_Popen.return_value.communicate - mock_communicate.side_effect = [("abcd1234", ""), - ("http://example.com/repo", "")] - os.mkdir(os.path.join(self.test_dir, ".hg")) - filename = os.path.join(self.test_dir, "foo.c") - self.assertEqual("hg:example.com/repo:foo.c:abcd1234", - symbolstore.GetVCSFilename(filename, [self.test_dir])[0]) - - @patch("subprocess.Popen") - def testVCSFilenameHgMultiple(self, mock_Popen): - # mock calls to `hg parent` and `hg showconfig paths.default` - mock_communicate = mock_Popen.return_value.communicate - mock_communicate.side_effect = [("abcd1234", ""), - ("http://example.com/repo", ""), - ("0987ffff", ""), - ("http://example.com/other", "")] - srcdir1 = os.path.join(self.test_dir, "one") - srcdir2 = os.path.join(self.test_dir, "two") - os.makedirs(os.path.join(srcdir1, ".hg")) - os.makedirs(os.path.join(srcdir2, ".hg")) - filename1 = os.path.join(srcdir1, "foo.c") - filename2 = os.path.join(srcdir2, "bar.c") - self.assertEqual("hg:example.com/repo:foo.c:abcd1234", - symbolstore.GetVCSFilename(filename1, [srcdir1, srcdir2])[0]) - self.assertEqual("hg:example.com/other:bar.c:0987ffff", - symbolstore.GetVCSFilename(filename2, [srcdir1, srcdir2])[0]) - - def testVCSFilenameEnv(self): - # repo URL and changeset read from environment variables if defined. - os.environ['MOZ_SOURCE_REPO'] = 'https://somewhere.com/repo' - os.environ['MOZ_SOURCE_CHANGESET'] = 'abcdef0123456' - os.mkdir(os.path.join(self.test_dir, '.hg')) - filename = os.path.join(self.test_dir, 'foo.c') - self.assertEqual('hg:somewhere.com/repo:foo.c:abcdef0123456', - symbolstore.GetVCSFilename(filename, [self.test_dir])[0]) - - -class TestRepoManifest(HelperMixin, unittest.TestCase): - def testRepoManifest(self): - manifest = os.path.join(self.test_dir, "sources.xml") - open(manifest, "w").write("""<?xml version="1.0" encoding="UTF-8"?> -<manifest> -<remote fetch="http://example.com/foo/" name="foo"/> -<remote fetch="git://example.com/bar/" name="bar"/> -<default remote="bar"/> -<project name="projects/one" revision="abcd1234"/> -<project name="projects/two" path="projects/another" revision="ffffffff" remote="foo"/> -<project name="something_else" revision="00000000" remote="bar"/> -</manifest> -""") - # Use a source file from each of the three projects - file1 = os.path.join(self.test_dir, "projects", "one", "src1.c") - file2 = os.path.join(self.test_dir, "projects", "another", "src2.c") - file3 = os.path.join(self.test_dir, "something_else", "src3.c") - d = symbolstore.Dumper("dump_syms", "symbol_path", - repo_manifest=manifest) - self.assertEqual("git:example.com/bar/projects/one:src1.c:abcd1234", - symbolstore.GetVCSFilename(file1, d.srcdirs)[0]) - self.assertEqual("git:example.com/foo/projects/two:src2.c:ffffffff", - symbolstore.GetVCSFilename(file2, d.srcdirs)[0]) - self.assertEqual("git:example.com/bar/something_else:src3.c:00000000", - symbolstore.GetVCSFilename(file3, d.srcdirs)[0]) - -if platform.system() in ("Windows", "Microsoft"): - class TestFixFilenameCase(HelperMixin, unittest.TestCase): - def test_fix_filename_case(self): - # self.test_dir is going to be 8.3 paths... - junk = os.path.join(self.test_dir, 'x') - with open(junk, 'wb') as o: - o.write('x') - d = symbolstore.Dumper_Win32(dump_syms='dump_syms', - symbol_path=self.test_dir) - fixed_dir = os.path.dirname(d.FixFilenameCase(junk)) - files = [ - 'one\\two.c', - 'three\\Four.d', - 'Five\\Six.e', - 'seven\\Eight\\nine.F', - ] - for rel_path in files: - full_path = os.path.normpath(os.path.join(self.test_dir, - rel_path)) - self.make_dirs(full_path) - with open(full_path, 'wb') as o: - o.write('x') - fixed_path = d.FixFilenameCase(full_path.lower()) - fixed_path = os.path.relpath(fixed_path, fixed_dir) - self.assertEqual(rel_path, fixed_path) - - class TestSourceServer(HelperMixin, unittest.TestCase): - @patch("subprocess.call") - @patch("subprocess.Popen") - def test_HGSERVER(self, mock_Popen, mock_call): - """ - Test that HGSERVER gets set correctly in the source server index. - """ - symbolpath = os.path.join(self.test_dir, "symbols") - os.makedirs(symbolpath) - srcdir = os.path.join(self.test_dir, "srcdir") - os.makedirs(os.path.join(srcdir, ".hg")) - sourcefile = os.path.join(srcdir, "foo.c") - test_files = add_extension(["foo"]) - self.add_test_files(test_files) - # srcsrv needs PDBSTR_PATH set - os.environ["PDBSTR_PATH"] = "pdbstr" - # mock calls to `dump_syms`, `hg parent` and - # `hg showconfig paths.default` - mock_Popen.return_value.stdout = iter([ - "MODULE os x86 %s %s" % ("X" * 33, test_files[0]), - "FILE 0 %s" % sourcefile, - "PUBLIC xyz 123" - ]) - mock_communicate = mock_Popen.return_value.communicate - mock_communicate.side_effect = [("abcd1234", ""), - ("http://example.com/repo", ""), - ] - # And mock the call to pdbstr to capture the srcsrv stream data. - global srcsrv_stream - srcsrv_stream = None - def mock_pdbstr(args, cwd="", **kwargs): - for arg in args: - if arg.startswith("-i:"): - global srcsrv_stream - srcsrv_stream = open(os.path.join(cwd, arg[3:]), 'r').read() - return 0 - mock_call.side_effect = mock_pdbstr - d = symbolstore.GetPlatformSpecificDumper(dump_syms="dump_syms", - symbol_path=symbolpath, - srcdirs=[srcdir], - vcsinfo=True, - srcsrv=True, - copy_debug=True) - # stub out CopyDebug - d.CopyDebug = lambda *args: True - d.Process(self.test_dir) - d.Finish(stop_pool=False) - self.assertNotEqual(srcsrv_stream, None) - hgserver = [x.rstrip() for x in srcsrv_stream.splitlines() if x.startswith("HGSERVER=")] - self.assertEqual(len(hgserver), 1) - self.assertEqual(hgserver[0].split("=")[1], "http://example.com/repo") - -class TestInstallManifest(HelperMixin, unittest.TestCase): - def setUp(self): - HelperMixin.setUp(self) - self.srcdir = os.path.join(self.test_dir, 'src') - os.mkdir(self.srcdir) - self.objdir = os.path.join(self.test_dir, 'obj') - os.mkdir(self.objdir) - self.manifest = InstallManifest() - self.canonical_mapping = {} - for s in ['src1', 'src2']: - srcfile = os.path.join(self.srcdir, s) - objfile = os.path.join(self.objdir, s) - self.canonical_mapping[objfile] = srcfile - self.manifest.add_copy(srcfile, s) - self.manifest_file = os.path.join(self.test_dir, 'install-manifest') - self.manifest.write(self.manifest_file) - - def testMakeFileMapping(self): - ''' - Test that valid arguments are validated. - ''' - arg = '%s,%s' % (self.manifest_file, self.objdir) - ret = symbolstore.validate_install_manifests([arg]) - self.assertEqual(len(ret), 1) - manifest, dest = ret[0] - self.assertTrue(isinstance(manifest, InstallManifest)) - self.assertEqual(dest, self.objdir) - - file_mapping = symbolstore.make_file_mapping(ret) - for obj, src in self.canonical_mapping.iteritems(): - self.assertTrue(obj in file_mapping) - self.assertEqual(file_mapping[obj], src) - - def testMissingFiles(self): - ''' - Test that missing manifest files or install directories give errors. - ''' - missing_manifest = os.path.join(self.test_dir, 'missing-manifest') - arg = '%s,%s' % (missing_manifest, self.objdir) - with self.assertRaises(IOError) as e: - symbolstore.validate_install_manifests([arg]) - self.assertEqual(e.filename, missing_manifest) - - missing_install_dir = os.path.join(self.test_dir, 'missing-dir') - arg = '%s,%s' % (self.manifest_file, missing_install_dir) - with self.assertRaises(IOError) as e: - symbolstore.validate_install_manifests([arg]) - self.assertEqual(e.filename, missing_install_dir) - - def testBadManifest(self): - ''' - Test that a bad manifest file give errors. - ''' - bad_manifest = os.path.join(self.test_dir, 'bad-manifest') - with open(bad_manifest, 'wb') as f: - f.write('junk\n') - arg = '%s,%s' % (bad_manifest, self.objdir) - with self.assertRaises(IOError) as e: - symbolstore.validate_install_manifests([arg]) - self.assertEqual(e.filename, bad_manifest) - - def testBadArgument(self): - ''' - Test that a bad manifest argument gives an error. - ''' - with self.assertRaises(ValueError) as e: - symbolstore.validate_install_manifests(['foo']) - -class TestFileMapping(HelperMixin, unittest.TestCase): - def setUp(self): - HelperMixin.setUp(self) - self.srcdir = os.path.join(self.test_dir, 'src') - os.mkdir(self.srcdir) - self.objdir = os.path.join(self.test_dir, 'obj') - os.mkdir(self.objdir) - self.symboldir = os.path.join(self.test_dir, 'symbols') - os.mkdir(self.symboldir) - - @patch("subprocess.Popen") - def testFileMapping(self, mock_Popen): - files = [('a/b', 'mozilla/b'), - ('c/d', 'foo/d')] - if os.sep != '/': - files = [[f.replace('/', os.sep) for f in x] for x in files] - file_mapping = {} - dumped_files = [] - expected_files = [] - for s, o in files: - srcfile = os.path.join(self.srcdir, s) - expected_files.append(srcfile) - file_mapping[os.path.join(self.objdir, o)] = srcfile - dumped_files.append(os.path.join(self.objdir, 'x', 'y', - '..', '..', o)) - # mock the dump_syms output - file_id = ("X" * 33, 'somefile') - def mk_output(files): - return iter( - [ - 'MODULE os x86 %s %s\n' % file_id - ] + - [ - 'FILE %d %s\n' % (i,s) for i, s in enumerate(files) - ] + - [ - 'PUBLIC xyz 123\n' - ] - ) - mock_Popen.return_value.stdout = mk_output(dumped_files) - - d = symbolstore.Dumper('dump_syms', self.symboldir, - file_mapping=file_mapping) - f = os.path.join(self.objdir, 'somefile') - open(f, 'wb').write('blah') - d.Process(f) - d.Finish(stop_pool=False) - expected_output = ''.join(mk_output(expected_files)) - symbol_file = os.path.join(self.symboldir, - file_id[1], file_id[0], file_id[1] + '.sym') - self.assertEqual(open(symbol_file, 'r').read(), expected_output) - -class TestFunctional(HelperMixin, unittest.TestCase): - '''Functional tests of symbolstore.py, calling it with a real - dump_syms binary and passing in a real binary to dump symbols from. - - Since the rest of the tests in this file mock almost everything and - don't use the actual process pool like buildsymbols does, this tests - that the way symbolstore.py gets called in buildsymbols works. - ''' - def setUp(self): - HelperMixin.setUp(self) - import buildconfig - self.skip_test = False - if buildconfig.substs['MOZ_BUILD_APP'] != 'browser': - self.skip_test = True - self.topsrcdir = buildconfig.topsrcdir - self.script_path = os.path.join(self.topsrcdir, 'toolkit', - 'crashreporter', 'tools', - 'symbolstore.py') - if platform.system() in ("Windows", "Microsoft"): - if buildconfig.substs['MSVC_HAS_DIA_SDK']: - self.dump_syms = os.path.join(buildconfig.topobjdir, - 'dist', 'host', 'bin', - 'dump_syms.exe') - else: - self.dump_syms = os.path.join(self.topsrcdir, - 'toolkit', - 'crashreporter', - 'tools', - 'win32', - 'dump_syms_vc{_MSC_VER}.exe'.format(**buildconfig.substs)) - self.target_bin = os.path.join(buildconfig.topobjdir, - 'browser', - 'app', - 'firefox.pdb') - else: - self.dump_syms = os.path.join(buildconfig.topobjdir, - 'dist', 'host', 'bin', - 'dump_syms') - self.target_bin = os.path.join(buildconfig.topobjdir, - 'dist', 'bin', 'firefox') - - - def tearDown(self): - HelperMixin.tearDown(self) - - def testSymbolstore(self): - if self.skip_test: - raise unittest.SkipTest('Skipping test in non-Firefox product') - output = subprocess.check_output([sys.executable, - self.script_path, - '--vcs-info', - '-s', self.topsrcdir, - self.dump_syms, - self.test_dir, - self.target_bin], - stderr=open(os.devnull, 'w')) - lines = filter(lambda x: x.strip(), output.splitlines()) - self.assertEqual(1, len(lines), - 'should have one filename in the output') - symbol_file = os.path.join(self.test_dir, lines[0]) - self.assertTrue(os.path.isfile(symbol_file)) - symlines = open(symbol_file, 'r').readlines() - file_lines = filter(lambda x: x.startswith('FILE') and 'nsBrowserApp.cpp' in x, symlines) - self.assertEqual(len(file_lines), 1, - 'should have nsBrowserApp.cpp FILE line') - filename = file_lines[0].split(None, 2)[2] - self.assertEqual('hg:', filename[:3]) - - -if __name__ == '__main__': - # use ThreadPoolExecutor to use threading instead of processes so - # that our mocking/module-patching works. - symbolstore.Dumper.GlobalInit(concurrent.futures.ThreadPoolExecutor) - - mozunit.main() - diff --git a/toolkit/crashreporter/tools/upload_symbols.py b/toolkit/crashreporter/tools/upload_symbols.py deleted file mode 100644 index 7e94b23..0000000 --- a/toolkit/crashreporter/tools/upload_symbols.py +++ /dev/null @@ -1,102 +0,0 @@ -#!/usr/bin/env python -# -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. -# -# This script uploads a symbol zip file passed on the commandline -# to the Socorro symbol upload API hosted on crash-stats.mozilla.org. -# -# Using this script requires you to have generated an authentication -# token in the crash-stats web interface. You must put the token in a file -# and set SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE to the path to the file in -# the mozconfig you're using. - -from __future__ import print_function - -import os -import redo -import requests -import sys - -try: - from buildconfig import substs -except ImportError: - # Allow standalone use of this script, for use in TaskCluster - from os import environ as substs - -url = 'https://symbols.mozilla.org/upload/' -# Allow overwriting of the upload url with an environmental variable -if 'SOCORRO_SYMBOL_UPLOAD_URL' in os.environ: - url = os.environ['SOCORRO_SYMBOL_UPLOAD_URL'] -MAX_RETRIES = 5 - -def print_error(r): - if r.status_code < 400: - print('Error: bad auth token? ({0}: {1})'.format(r.status_code, - r.reason), - file=sys.stderr) - else: - print('Error: got HTTP response {0}: {1}'.format(r.status_code, - r.reason), - file=sys.stderr) - - print('Response body:\n{sep}\n{body}\n{sep}\n'.format( - sep='=' * 20, - body=r.text - )) - -def main(): - if len(sys.argv) != 2: - print('Usage: uploadsymbols.py <zip file>', file=sys.stderr) - return 1 - - if not os.path.isfile(sys.argv[1]): - print('Error: zip file "{0}" does not exist!'.format(sys.argv[1]), - file=sys.stderr) - return 1 - symbols_zip = sys.argv[1] - - if 'SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE' not in substs: - print('Error: you must set SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE in your mozconfig!', file=sys.stderr) - return 1 - token_file = substs['SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE'] - - if not os.path.isfile(token_file): - print('Error: SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE "{0}" does not exist!'.format(token_file), file=sys.stderr) - return 1 - auth_token = open(token_file, 'r').read().strip() - - print('Uploading symbol file "{0}" to "{1}"'.format(sys.argv[1], url)) - - for i, _ in enumerate(redo.retrier(attempts=MAX_RETRIES), start=1): - print('Attempt %d of %d...' % (i, MAX_RETRIES)) - try: - r = requests.post( - url, - files={'symbols.zip': open(sys.argv[1], 'rb')}, - headers={'Auth-Token': auth_token}, - allow_redirects=False, - timeout=120) - # 500 is likely to be a transient failure. - # Break out for success or other error codes. - if r.status_code < 500: - break - print_error(r) - except requests.exceptions.RequestException as e: - print('Error: {0}'.format(e)) - print('Retrying...') - else: - print('Maximum retries hit, giving up!') - return 1 - - if r.status_code >= 200 and r.status_code < 300: - print('Uploaded successfully!') - return 0 - - print_error(r) - return 1 - -if __name__ == '__main__': - sys.exit(main()) - diff --git a/toolkit/crashreporter/tools/win32/dump_syms_vc1600.exe b/toolkit/crashreporter/tools/win32/dump_syms_vc1600.exe deleted file mode 100755 index 489cc4c..0000000 Binary files a/toolkit/crashreporter/tools/win32/dump_syms_vc1600.exe and /dev/null differ diff --git a/toolkit/crashreporter/tools/win32/dump_syms_vc1700.exe b/toolkit/crashreporter/tools/win32/dump_syms_vc1700.exe deleted file mode 100644 index 0ead289..0000000 Binary files a/toolkit/crashreporter/tools/win32/dump_syms_vc1700.exe and /dev/null differ diff --git a/toolkit/crashreporter/tools/win32/dump_syms_vc1800.exe b/toolkit/crashreporter/tools/win32/dump_syms_vc1800.exe deleted file mode 100644 index 22e7398..0000000 Binary files a/toolkit/crashreporter/tools/win32/dump_syms_vc1800.exe and /dev/null differ diff --git a/toolkit/crashreporter/update-breakpad.sh b/toolkit/crashreporter/update-breakpad.sh deleted file mode 100755 index 3b30798..0000000 --- a/toolkit/crashreporter/update-breakpad.sh +++ /dev/null @@ -1,65 +0,0 @@ -#!/bin/bash -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -set -v -e -x - -# Usage: update-breakpad.sh <path to breakpad git clone> [rev, defaults to HEAD] - -if [ $# -lt 1 ]; then - echo "Usage: update-breakpad.sh /path/to/breakpad/src [rev]" - exit 1 -fi - -crashreporter_dir=`realpath $(dirname $0)` -repo=${crashreporter_dir}/../.. -rm -rf ${crashreporter_dir}/google-breakpad - -breakpad_repo=$1 -rev=${2-HEAD} -(cd $breakpad_repo; git archive --prefix=toolkit/crashreporter/google-breakpad/ $rev) | (cd $repo; tar xf -) -# Breakpad uses gclient for externals, so manually export what we need. -lss_rev=`python -c "import sys; execfile(sys.argv[1]); print deps['src/src/third_party/lss'].split('@')[1]" ${crashreporter_dir}/google-breakpad/DEPS` -(cd $breakpad_repo/src/third_party/lss; git archive --prefix=toolkit/crashreporter/google-breakpad/src/third_party/lss/ $lss_rev) | (cd $repo; tar xf -) - -# remove some extraneous bits -rm -rf \ - ${crashreporter_dir}/google-breakpad/docs/ \ - ${crashreporter_dir}/google-breakpad/scripts/ \ - ${crashreporter_dir}/google-breakpad/src/third_party/protobuf \ - ${crashreporter_dir}/google-breakpad/src/testing/ \ - ${crashreporter_dir}/google-breakpad/src/tools/gyp/ \ - ${crashreporter_dir}/google-breakpad/src/processor/testdata/ \ - ${crashreporter_dir}/google-breakpad/src/tools/windows/dump_syms/testdata/ \ - ${crashreporter_dir}/.travis.yml - -# restore our Makefile.ins -hg -R ${repo} st -n | grep "Makefile\.in$" | xargs hg revert --no-backup -# and moz.build files -hg -R ${repo} st -n | grep "moz\.build$" | xargs hg revert --no-backup -# and some other makefiles -hg -R ${repo} st -n | grep "objs\.mozbuild$" | xargs hg revert --no-backup - -# Record git rev -(cd $breakpad_repo; git rev-parse $rev) > ${crashreporter_dir}/google-breakpad/GIT-INFO - -# Apply any local patches -shopt -s nullglob -for p in ${crashreporter_dir}/breakpad-patches/*.patch; do - if grep -q -e "--git" $p; then - patch_opts="-p1" - else - patch_opts="-p0" - fi - echo "Applying $p" - if ! filterdiff -x '*/Makefile*' $p | \ - patch -d ${crashreporter_dir}/google-breakpad ${patch_opts}; then - echo "Failed to apply $p" - exit 1 - fi -done -# remove any .orig files that snuck in -find ${crashreporter_dir}/google-breakpad -name "*.orig" -exec rm '{}' \; - -hg addremove ${crashreporter_dir}/google-breakpad/ diff --git a/toolkit/crashreporter/update-jsoncpp.sh b/toolkit/crashreporter/update-jsoncpp.sh deleted file mode 100644 index 962e14a..0000000 --- a/toolkit/crashreporter/update-jsoncpp.sh +++ /dev/null @@ -1,62 +0,0 @@ -#!/bin/bash -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -set -v -e -x - -# Usage: update-jsoncpp.sh <path to jsoncpp git clone> [rev, defaults to HEAD] - -if [ $# -lt 1 ]; then - echo "Usage: update-jsoncpp.sh /path/to/jsoncpp/src [rev]" - exit 1 -fi - -crashreporter_dir=$(realpath $(dirname $0)) -repo=${crashreporter_dir}/../.. -rm -rf ${crashreporter_dir}/jsoncpp - -jsoncpp_repo=$1 -rev=${2-HEAD} -(cd $jsoncpp_repo; git archive --prefix=toolkit/crashreporter/jsoncpp/ $rev) | (cd $repo; tar xf -) - -# remove some extraneous bits -rm -rf \ - ${crashreporter_dir}/jsoncpp/.clang-format \ - ${crashreporter_dir}/jsoncpp/.gitattributes \ - ${crashreporter_dir}/jsoncpp/.gitignore \ - ${crashreporter_dir}/jsoncpp/.travis.yml \ - ${crashreporter_dir}/jsoncpp/CMakeLists.txt \ - ${crashreporter_dir}/jsoncpp/SConstruct \ - ${crashreporter_dir}/jsoncpp/amalgamate.py \ - ${crashreporter_dir}/jsoncpp/appveyor.yml \ - ${crashreporter_dir}/jsoncpp/dev.makefile \ - ${crashreporter_dir}/jsoncpp/devtools \ - ${crashreporter_dir}/jsoncpp/doc \ - ${crashreporter_dir}/jsoncpp/doxybuild.py \ - ${crashreporter_dir}/jsoncpp/include/CMakeLists.txt \ - ${crashreporter_dir}/jsoncpp/makefiles \ - ${crashreporter_dir}/jsoncpp/makerelease.py \ - ${crashreporter_dir}/jsoncpp/pkg-config \ - ${crashreporter_dir}/jsoncpp/scons-tools \ - ${crashreporter_dir}/jsoncpp/src/CMakeLists.txt \ - ${crashreporter_dir}/jsoncpp/src/jsontestrunner \ - ${crashreporter_dir}/jsoncpp/src/lib_json/CMakeLists.txt \ - ${crashreporter_dir}/jsoncpp/src/lib_json/sconscript \ - ${crashreporter_dir}/jsoncpp/src/lib_json/version.h.in \ - ${crashreporter_dir}/jsoncpp/src/test_lib_json \ - ${crashreporter_dir}/jsoncpp/test \ - ${crashreporter_dir}/jsoncpp/travis.sh \ - ${crashreporter_dir}/jsoncpp/version \ - ${crashreporter_dir}/jsoncpp/version.in - -# restore our moz.build files -hg -R ${repo} st -n | grep "moz\.build$" | xargs hg revert --no-backup - -# Record git rev -(cd $jsoncpp_repo; git rev-parse $rev) > ${crashreporter_dir}/jsoncpp/GIT-INFO - -# remove any .orig files that snuck in -find ${crashreporter_dir}/jsoncpp -name "*.orig" -exec rm '{}' \; - -hg addremove ${crashreporter_dir}/jsoncpp/ diff --git a/toolkit/moz.build b/toolkit/moz.build index 158e760..3974448 100644 --- a/toolkit/moz.build +++ b/toolkit/moz.build @@ -46,10 +46,6 @@ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows': elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android': DIRS += ['system/androidproxy'] -TEST_HARNESS_FILES.testing.mochitest.browser.toolkit.crashreporter.test.browser += [ - 'crashreporter/test/browser/crashreport.sjs', -] - with Files('mozapps/installer/windows/*'): BUG_COMPONENT = ('Toolkit', 'NSIS Installer') diff --git a/toolkit/xre/moz.build b/toolkit/xre/moz.build index 55b59ca..072bd9f 100644 --- a/toolkit/xre/moz.build +++ b/toolkit/xre/moz.build @@ -145,7 +145,6 @@ LOCAL_INCLUDES += [ '/dom/base', '/dom/ipc', '/testing/gtest/mozilla', - '/toolkit/crashreporter', '/xpcom/build', ] -- Alioth's /home/x2go-admin/maintenancescripts/git/hooks/post-receive-email on /srv/git/code.x2go.org/pale-moon.git